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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Assignee: Hitachi Metals, Ltd.


Location: Tokyo, JP
No. of patents: 820

1                      
NumberTitleIssue Date
8183956Diplexer circuit, high-frequency circuit and high-frequency module
A diplexer circuit comprising a common terminal, a low-frequency-side terminal, a high-frequency-side terminal, a low-frequency-side path comprising a low-frequency filter disposed between the common terminal and the low-frequency-side terminal, and a high-frequency...
05/22/2012
8182620Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part
A magnetic alloy having a composition represented by the general formula of Fe100-x-yCuxBy(atomic %), wherein x and y are numbers meeting the conditions of 0.1≦x≦3, and 10≦y≦20, or the general formula of Fe100-x-y-z
05/22/2012
8182619R-F e-B rare-earth sintered magnet and process for producing the same
First, an R—Fe—B based rare-earth sintered magnet body including, as a main phase, crystal grains of an R2Fe14B type compound that includes a light rare-earth element RL, which is at least one of Nd and Pr, as a major rare-earth element R i...
05/22/2012
8182618Rare earth sintered magnet and method for producing same
A sintered rare-earth magnet includes an Nd2Fe14B type crystalline phase as its main phase and Al as an additive. The magnet includes at least one light rare-earth element LR selected from the group consisting of yttrium and the rare-earth elem...
05/22/2012
8178019Method and apparatus for producing ceramic honeycomb structure
A method for producing a ceramic honeycomb structure comprising the steps of machining end surfaces of an unsintered or sintered ceramic honeycomb structure, and ejecting a gas from a slit-like orifice moving relative to an opposing end surface without contact, ther...
05/15/2012
8177923Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part
A magnetic alloy having a composition represented by the general formula of Fe100-x-yCuxBy (atomic %), wherein x and y are numbers meeting the conditions of 0.1≦x≦3, and 10≦y≦20, or the general formula of Fe100-x-y-z
05/15/2012
8177922R-Fe-B anisotropic sintered magnet
An R—Fe—B based anisotropic sintered magnet according to the present invention has, as a main phase, an R2Fe14B type compound that includes a light rare-earth element RL (which is at least one of Nd and Pr) as a major rare-earth element R, ...
05/15/2012
8177921R-Fe-B rare earth sintered magnet
An R—Fe—B based rare-earth sintered magnet according to the present invention includes, as a main phase, crystal grains of an R2Fe14B type compound that includes Nd, which is a light rare-earth element, as a major rare-earth element R. The ...
05/15/2012
8169213Magnetic field analysis method, magnetization analysis device, and recording medium with computer program
It is possible to perform accurate magnetization analysis by considering the magnetic state of an incomplete magnetic region. A magnetization analysis device performs magnetization analysis by using a magnetizer parameter associated with a magnetizer and a magnet pa...
05/01/2012
8164410Low-loss ferrite and electronic device formed by such ferrite
A low-loss ferrite comprising as main components 46.5-49.5% by mol of Fe2O3, 17-26% by mol of ZnO, 4-12% by mol of CuO, and 0.2% or more and less than 1.2% by mol of CoO, the balance being NiO, and 0.03-1.4% by mass (as SnO2) of Sn b...
04/24/2012
8163106R-Fe-B based sintered magnet having on the surface thereof vapor deposited film of aluminum or alloy thereof, and method for producing the same
An R—Fe—B sinlered magnet having on the surface thereof a vapor deposited film of aluminum or an alloy thereof and a method for producing the same. The vapor deposited film of aluminum or an alloy thereof comprises a columnar crystalline structure grown broader ...
04/24/2012
8159783Substrate with intermediate layer for thin-film magnetic head and method of manufacturing the substrate with intermediate layer
A thin-film magnetic head substrate according to the present invention includes: a ceramic base with a principal surface; and an undercoat film, which covers the principal surface of the ceramic base. An electrical/magnetic transducer is provided on the undercoat fi...
04/17/2012
8159283High frequency switch circuit comprising a transistor on the high frequency path
A high frequency switch circuit according to the present invention includes a control-voltage-generating circuit. The control-voltage-generating circuit includes a depletion type field-effect transistor, an external-control-signal-input terminal, an internal-control...
04/17/2012
8159212Magnetic encoder
To disclose a magnetic encoder being subjected to only small gap variation between a magnetic sensor element and a magnetic medium and readily assembled, and having a smaller number of components, high sliding resistance, and high stability against outside force, su...
04/17/2012
8157929Magnetic shielding material, magnetic shielding component, and magnetic shielding room
Disclosed are: a magnetic shielding material having excellent magnetic shielding property at a low magnetic field; and a magnetic shielding component and a magnetic shielding room each using the magnetic shielding material. Specifically disclosed is a magnetic shiel...
04/17/2012
8156651Centrifugally cast external layer for rolling roll and method for manufacture thereof
A method for producing an outer layer for a roll having a structure having MC carbide dispersed at an area ratio of 20-60%, comprising the steps of (1) centrifugally casting a melt having a composition comprising, by mass, 2.2-6.0% of C, 0.1-3.5% of Si, 0.1-3.5% of ...
04/17/2012
8154464Magnetic material antenna and ferrite sintered body
A magnetic material antenna using a ferrite sintered body comprising one or more conductors disposed at least on a surface or in internal portion of the ferrite sintered body, wherein the ferrite sintered body is a sintered body of Y-type ferrite containing BaO, CoO...
04/10/2012
8142573R-T-B sintered magnet and method for producing the same
An R-T-B based sintered magnet includes both a light rare-earth element RL (which is at least one of Nd and Pr) and a heavy rare-earth element RH (which is at least one of Dy and Tb) and Nd2Fe14B type crystals as a main ph...
03/27/2012
8138959Radio wave absorption material and radio wave absorber
A radio wave absorption material is characterized to be obtained by firing a ferrite material that is formed by adding an accessory component, 0.1 to 2 wt % of CoO, to an oxide magnetic material containing main components, 30 to 49.5 mol % of Fe2O3
03/20/2012
8134422Non-reciprocal circuit device
A non-reciprocal circuit device comprising a ground plate having pluralities of external projections, a resin member having a hole through which the ground plate is exposed, a garnet plate disposed in the hole of the resin member, a microstrip line member disposed o...
03/13/2012
8131400Adaptive on-tool mass flow controller tuning
One embodiment comprises a method of providing accurate mass flow controller flow rate data for a non-manufacturing-tuning-gas. The mass flow controller may be operated at a setpoint greater than 50%. Data may be recorded to a mass flow controller memory. The setpoi...
03/06/2012
8131226Multi-band-high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same
A high-frequency circuit comprising a high-frequency switch circuit for switching the three-way connection of an antenna to a transmitting circuit for the first communications system, a receiving circuit for a first communications system, and a transmitting/receivin...
03/06/2012
8130787High-frequency circuit device, and communications apparatus comprising same
A high-frequency circuit device comprising at least first and second antenna terminals, at least first and second transmitting terminals for a first communications system, at least first and second receiving terminals for a first communications system, two or more s...
03/06/2012
8130055High-frequency device and high-frequency circuit used therein
A high-frequency device having a high-frequency circuit comprising a high-frequency amplifier, and an output-matching circuit receiving high-frequency power output from the high-frequency amplifier, in and on a multilayer substrate obtained by laminating pluralities...
03/06/2012
8129685Fluorescent material, scintillator using same, and radiation detector using same
Problem: The problem is to provide a fluorescent material for a scintillator to be used in a radiation detector. In view of this, the fluorescent material must have a high fluorescent intensity and a low level of afterglow 1 to 300 ms after the termination of...
03/06/2012
8128758R-Fe-B microcrystalline high-density magnet and process for production thereof
An R—Fe—B based rare-earth alloy powder with a mean particle size of less than about 20 μm is provided and compacted to make a powder compact. Next, the powder compact is subjected to a heat treatment at a temperature of about 550° C. to less than about 1,000Â...
03/06/2012
8119279Casing for fuel battery and fuel battery using the same
This invention provides a casing for storing MEA, which has satisfactory corrosion resistance to formic acid produced in an electrode reaction of MEA. There is also provided a casing formed of a material having the lowest possible specific gravity that can apply a s...
02/21/2012
8118970Soft magnetic metal strip laminate and process for production thereof
A soft magnetic metal strip laminate that has high adhesion strength between metal strips, free from delamination, an excellent magnetic property, a high space factor, and a process for production thereof. A process for production of a soft magnetic metal strip lami...
02/21/2012
8115479Rotation-angle-detecting apparatus, rotating machine, and rotation-angle-detecting method
A rotation-angle-detecting apparatus comprising a magnet rotor having 4 or more magnetic poles on the surface, and sensor device for detecting magnetic flux from the magnet rotor, and an electronic circuit for outputting a signal representing the rotation angle of t...
02/14/2012
8112182Mass flow rate-controlling apparatus
A mass flow rate-controlling apparatus including a mass flow rate-detecting mechanism 8 a flow rate-controlling valve mechanism 10 and a mechanism 44 for controlling the flow rate-controlling valve mechanism based on a flow rate-setting signal S...
02/07/2012
8097363Positive electrode material, its manufacturing method and lithium secondary battery
The object of the invention is to provide positive electrode material in which a discharge rate characteristic and battery capacity are hardly deteriorated in the environment of low temperature of −30° C., its manufacturing method and a lithium secondary battery ...
01/17/2012
8093963Laminated bandpass filter, high-frequency component and communications apparatus comprising them
A three-stage-resonator, laminated bandpass filter comprising electromagnetically coupled first to third resonator electrodes, adjacent first and second resonator electrodes and a third resonator electrode being different in a grounding direction, and a coupling-cap...
01/10/2012
8093886Rotation-angle-detecting apparatus
A rotation-angle-detecting apparatus comprising a magnet rotor, a magnetic sensor detecting the direction of magnetic flux from the magnet rotor, a correction circuit, and an angle-calculating circuit, the magnetic sensor having bridge circuits X and Y each comprisi...
01/10/2012
8092619R-T-Cu-Mn-B type sintered magnet
An R-T-Cu—Mn—B based sintered magnet includes: 12.0 at % to 15.0 at % of R, which is at least one of the rare-earth elements that include Y and of which at least 50 at % is Pr and/or Nd; 5.5 at % to 6.5 at % of B; 0.08 at % to 0.35 at % of Cu; 0.04 at % to less ...
01/10/2012
8092570Method for producing titanium metal
A process and apparatus for producing titanium metal is described herein. The process comprises generating an RF thermal plasma discharge using a plasma torch provided with an RF coil; reducing titanium tetrachloride to a titanium metal by supplying titanium tetrach...
01/10/2012
8092568Ceramic honeycomb filter and its production method
A ceramic honeycomb filter comprising a honeycomb structure having large numbers of flow paths partitioned by porous cell walls, and plugs alternately formed in the flow paths on the exhaust-gas-inlet and outlet sides, the outlet-side plugs having porosity of 65% or...
01/10/2012
8083867Amorphous alloy ribbon, nanocrystalline soft magnetic alloy and magnetic core consisting of nanocrystalline soft magnetic alloy
Even if produced from a broad amorphous alloy ribbon, a nano crystal soft magnetic alloy, a magnetic core made of a nano crystal soft magnetic alloy, and the amorphous alloy ribbon for a nano crystal soft magnetic alloys which has the excellent alternate magnetic pr...
12/27/2011
8075996Ceramic sintered compact and piezoelectric element
A ceramics sintered compact is provided in which a relative dielectric constant and an electromechanical coupling coefficient are improved in superior balance and which shows a relatively high piezoelectric coefficient. A ceramics sintered compact having a perovskit...
12/13/2011
8067325Semiconductor ceramic composition
It is intended to provide a semiconductor ceramic composition containing no Pb, which is capable of shifting the Curie temperate to a positive direction as well as of controlling room temperature resistivity and having an excellent jump characteristic. Since the sem...
11/29/2011
8064219Ceramic substrate part and electronic part comprising it
A ceramic substrate part comprising on its upper surface pluralities of external electrodes comprising wire-bonding electrodes, each of which comprises a primer layer based on Ag or Cu, a Ni-based lower layer, an intermediate layer based on a Pd—P alloy containing...
11/22/2011
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