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| Number | Title | Issue Date |
| 7691466 | Honeycomb structure A honeycomb structure includes a honeycomb segment joined body comprising a plurality of honeycomb segments unitarily joined at joint faces thereof by means of a bonding material layer, and an outer peripheral coat layer, the honeycomb structure having a plurality o... | 04/06/2010 |
| 7682072 | Method of measuring thermal conductivity of honeycomb structure The method for measurement of thermal conductivity of a honeycomb structure according to the present invention comprises the steps keeping the whole honeycomb structure in a steady temperature state with keeping two ends of the honeycomb structure at given different... | 03/23/2010 |
| 7681451 | Passage detection apparatus of object Disclosed herein is a passage detection apparatus capable of detecting a passage of an object in a specific space. The passage detection apparatus includes a transmitting device, a receiving device, and a shielding member. The transmitting device is provided with a ... | 03/23/2010 |
| 7679034 | Power-supplying member and heating apparatus using the same The power-supplying member comprises: a first rod-shaped member connected to at least one of a heating resistor and an electrode; a second rod-shaped member connected to a power supply; and a thermal-function member, which is disposed between the first rod-shaped me... | 03/16/2010 |
| 7677708 | Discharge device There is disclosed a small and thin ink jet head having an excellent productivity, in which Piezoelectric elements capable of developing a large displacement amount and a high displacement generation force can highly densely be arranged together with ink chambers an... | 03/16/2010 |
| 7677399 | Separation membrane and manufacturing process thereof A process for manufacturing a separation membrane with excellent productivity, which can uniformly dry and imidize a separation membrane precursor solution formed on an inner surface of through-holes of a monolith substrate and which does not require complicated ope... | 03/16/2010 |
| 7670664 | Honeycomb structure body In a honeycomb structure 1 which is made of a ceramic and in which a plurality of honeycomb segments 12 having cell structures 5 and porous outer walls 7 on outer peripheries of the cell structures 5 are integrated by bonding these... | 03/02/2010 |
| 7670644 | Die for molding honeycomb structure and manufacturing method thereof A die for extrusion-forming a honeycomb structure which includes: a die base provided with ceramic puddle introducing holes and slits in communication with the ceramic puddle introducing holes; and a substrate layer, which roughly defines the final width of the slit... | 03/02/2010 |
| 7670430 | Method of recovering sodium metal from flux It is provided a method for gently and safely recovering only sodium metal from a flux containing sodium metal in a short time and in a reusable form. Flux 23 is heated in a medium 19 unreactive with sodium metal 22 at a temperature equal to or ... | 03/02/2010 |
| 7668410 | Production method for polarization inversion unit It is provided a novel method of producing polarization inversion parts by electric field polling process wherein the polarization inversion part extends to a deeper point from the surface of a substrate. The polarization inversion part is produced by electric field... | 02/23/2010 |
| 7667194 | Method of producing microarray A method of producing a microarray including: (A) ejecting a liquid sample from an outlet onto an inspection carrier to form inspection spots, inspecting the resultant inspection spots for their quality to determine whether the inspected spots are defective or succe... | 02/23/2010 |
| 7666286 | Gas sensor A gas sensor includes a first space for a measurement gas from a gas-introducing hole via a first diffusion rate-determining section, a main pumping means for controlling a partial pressure of oxygen in the measurement gas introduced into the first space to have a p... | 02/23/2010 |
| 7660506 | Optical waveguide structures An optical waveguide structure has a slab type photonic crystal and an optical waveguide provided in the photonic crystal. The photonic crystal has a slab of a dielectric film and a plurality of lattice columns each having dielectric pillars. The dielectric pillars ... | 02/09/2010 |
| 7658985 | Honeycomb structure A honeycomb structure useful as exhaust gas trapping filter, particularly, as a diesel particulate filter (DPF) for trapping particulate matter, etc. in diesel engine exhaust gas and capable of effectively inhibiting defects such as cracks due to thermal stress, by ... | 02/09/2010 |
| 7658618 | Electric connector An electric connector provided with a plurality of connecting elements which electrically connect a first electrode group and a second electrode group opposite between two devices, wherein (a) first contact points in contact with electrodes of the first electrode gr... | 02/09/2010 |
| D609655 | Electrostatic chuck | 02/09/2010 |
| 7655195 | Undulated-wall honeycomb structure and manufacturing method thereof An undulated-wall honeycomb structure (1) has multiple cell passages (2) with mutually parallel passage directions. With this undulated-wall honeycomb structure (1), intersections (4) between walls (3) partitioning the cell passage... | 02/02/2010 |
| 7655180 | Method for controlling shrinkage of formed ceramic body A method for controlling the shrinkage of ceramic formed bodies is provided, including performing a preliminary test to determine an average shrinkage of ceramic formed bodies made from test lots of a ceramic powder, and determining a linear correlation between the ... | 02/02/2010 |
| 7649284 | High-voltage pulse generating circuit Disclosed is a high-voltage pulse generating circuit comprising an inductor, a first semiconductor switch and a second semiconductor switch connected in series between both ends of a DC power supply unit. A diode unit is connected between a gate terminal of the firs... | 01/19/2010 |
| 7648683 | Plasma generating electrode, plasma generator, and exhaust gas purifying device A plasma generating electrode 1 of the present invention includes a plurality of unit electrodes 2 hierarchically layered at predetermined intervals, the unit electrodes 2 including a deficient unit electrode 2b in which a conducti... | 01/19/2010 |
| 7645427 | Honeycomb structure, manufacturing method of the structure, and exhaust gas purification system using the structure There is provided a honeycomb structure usable in a filter for trapping/collecting particulates included in exhaust gas and in which ashes deposited inside can be removed without requiring any special mechanism or apparatus or without detaching the filter from an ex... | 01/12/2010 |
| 7645136 | Continuous heat treatment furnace and heat treatment method The continuous heat treatment furnace of the present invention is provided with at least one drying and binder-removing area where drying of the objects to be thermally treated and/or removal of binder are carried out and a firing area where the objects to be therma... | 01/12/2010 |
| 7643205 | Harmonics generating devices A harmonics generating device including a supporting substrate; a wavelength conversion layer having a three-dimensional optical waveguide provided with a periodic domain inversion structure therein, a base adhesive layer for adhering a lower face of the wavelength ... | 01/05/2010 |
| 7638103 | Plasma generating electrode, plasma generation device, and exhaust gas purifying device A plasma generating electrode 1 of the invention includes at least a pair of electrodes 5, at least one electrode 5a of the pair of electrodes 5 including a plate-like ceramic body 2 as a dielectric and a plurality of conduc... | 12/29/2009 |
| 7638086 | Manufacturing method of plugged honeycomb structure A manufacturing method of a plugged honeycomb structure 30 which comprises a honeycomb substrate 1 and plugging portions 15 arranged so as to form complementary checkered patterns alternately at both end surfaces 11 and 21 of the h... | 12/29/2009 |
| 7635944 | Electron-emitting device and method for manufacturing same An electron-emitting device includes an emitter section composed of a dielectric material, a lower electrode disposed on the lower side of the emitter section, and an upper electrode disposed on the upper side of the emitter section so as to be opposed to the lower ... | 12/22/2009 |
| 7633672 | Wavelength conversion devices A wavelength conversion device is provided having a ridge optical waveguide and a periodic domain inversion structure formed in the waveguide. The optical waveguide has side wall faces, an upper face and edge areas formed between the upper face and the side wall fac... | 12/15/2009 |
| 7632741 | Method for forming AlGaN crystal layer There is provided a method for preparing an AlGaN crystal layer having an excellent surface flatness. A buffer layer effective in stress relaxation is formed on a template substrate having a surface layer that is flat at a substantially atomic level and to which in-... | 12/15/2009 |
| 7632558 | Honeycomb structure There is provided a honeycomb structure which is useful as a trapping filter for exhaust gas, especially as a DPF for a diesel engine and capable of effectively inhibiting defects such as a crack due to thermal stress from being generated upon use and regeneration. ... | 12/15/2009 |
| 7632356 | Gas providing member and processing device A gas providing member includes a body portion which forms a gas providing passage between the body portion and a processing member which holds the processing target, and the gas providing passage provides gas onto a processing target. In the body portion, a gas res... | 12/15/2009 |
| 7629282 | Aluminum nitride sintered body, semiconductor manufacturing device and method of manufacturing A conductive channel formed of an (Sm, Ce)Al11O18 is interconnected in grain boundaries of aluminum nitride (AlN) particles, thereby reducing the temperature dependency of the volume resistivity of an AlN sintered body formed therefrom. At the ... | 12/08/2009 |
| 7628873 | Beryllium copper alloy and method of manufacturing beryllium copper alloy A beryllium copper alloy is provided, having a thickness “t” in a range from 0.05 mm to 0.5 mm and having an alloy composition consisting by weight (or mass %), of Cu100−(a+b)NiaBeb, wherein 1.0≦a≦2.0, 0.15≦b≦0.35, and ... | 12/08/2009 |
| 7622086 | Selectively permeable membrane type reactor A selectively permeable membrane type reactor including a catalyst for promoting a chemical reaction, a selectively permeable membrane which selectively allows a specific component to pass therethrough, and a carrier for disposing the catalyst and the selectively pe... | 11/24/2009 |
| 7621979 | Carbon film laminate and method for production thereof, and VOC removing device A carbon film laminate 1 having a porous substrate 6 formed of a plurality of particles and a carbon film 2 provided on a surface of the porous substrate 6, wherein the porous substrate 6 includes a surface layer 3 which is ... | 11/24/2009 |
| 7619494 | Ladder type piezoelectric filter In a ladder-type piezoelectric filter, the attenuation in the stop bands on a low frequency side and a high frequency side are increased while the pass band is widened. The ladder-type piezoelectric filter is made up by alternately connecting parallel arms and serie... | 11/17/2009 |
| 7619351 | Structures for supporting discharge lamps and illuminating system The inventive structure has a reflector substrate comprising a brittle material, a first power supply member electrically connected to a first electrode and a second power supply member electrically connected to a second electrode. A first through hole and a second ... | 11/17/2009 |
| 7615911 | Flight state detection apparatus of micro object and flight state detection method of micro object Disclosed herein is a flight state detection apparatus and a flight state detection method that is capable of accurately detecting the flight state of a micro object ejected from a micro object ejection part. The flight state detection apparatus is constructed in a ... | 11/10/2009 |
| 7615273 | Cell structure and method of manufacturing the same There is provided a cell structure, where the outer wall portion has high heat-insulating ability, the cell structural portion has a high temperature rise rate, and a temperature distribution is more uniform, and a method for manufacturing the cell structure. The ce... | 11/10/2009 |
| 7614505 | Ceramic filter and regenerating method thereof A ceramic filter includes a porous base member formed of a ceramic porous body, a carbonaceous membrane formed on the porous base member, and an inorganic separation membrane formed on the carbonaceous membrane. According to a method for the ceramic filter for reuse... | 11/10/2009 |
| 7614440 | Diecast machine and diecast method A diecast machine comprises: a sleeve extending in a vertical direction; a plunger moving upward in the vertical direction inside the sleeve; a mold disposed above an upper side of the sleeve; and a metal material heater configured to heat a metal material disposed ... | 11/10/2009 |
