U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"The production of too many useful things results in too many useless people."

Karl Marx

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: Kabushiki Kaisha Toshiba


Location: JP
No. of patents: 683

1                      
NumberTitleIssue Date
8179290Electronic apparatus and key operation control method
According to one embodiment, an electronic apparatus includes a key operation unit including a first region in which a first key group is arranged and a second region in which a second key group is arranged, a switch, and a key operation control unit which outputs, ...
05/15/2012
8174846Electronic device
According to one embodiment, an electronic device includes a casing including a cover, an input portion provided on the cover and configured to receive an external input, a circuit board contained in the casing and including a switch configured to be operated by the...
05/08/2012
8164910Electronic device
According to one embodiment, an electronic device includes a housing, a wiring, a wiring holder, and a wall portion. The housing houses a plurality of components including a first component and a second component located near the first component The wiring is instal...
04/24/2012
8159285Current supply circuit
A current supply circuit according to an embodiment of the present invention includes an operational amplifier having first and second input terminals and an output terminal, a transistor having a control terminal connected to the output terminal of the operational ...
04/17/2012
8149992X-ray tube target, X-ray tube using the same, X-ray inspection device and method of producing X-ray tube target
According to one embodiment, there is provided an X-ray tube target. The X-ray tube target has a structure in which a carbon base material is bonded with an Mo base material or Mo alloy base material with a joint layer. The joint layer includes an MoNbTi diffusion p...
04/03/2012
8149538Magnetic head for perpendicular recording and disk drive with the same
According to one embodiment, a magnetic head for perpendicular recording includes a slider includes a facing surface, and a head section on the slider. The head section includes a main pole, a recording coil configured to excite the main pole, a write/shield pole op...
04/03/2012
8149533Load/unload control method and apparatus for a magnetic disk drive
According to one embodiment, an estimation method comprises measuring and creating. The measuring is configured to measure a head velocity and a terminal voltage of a coil of a voice coil motor at least two times before unload in a control system eliminating an infl...
04/03/2012
8144532Semiconductor memory device and method of controlling same
A memory cell is provided at an intersection of a word line and a bit line. A sense amplifier circuit senses and amplifies a signal on the bit line. Replica circuits include a replica cell configured to retain certain data fixedly. A signal detection circuit detects...
03/27/2012
8144477Electronic device having a hinge
An electronic device includes: a key input module including a plurality of keys and configured to receive a key input; a functional component including a user interface; a first unit including a first opening and a second opening, the first opening on which the key ...
03/27/2012
8144418Test device for magnetic storage device, magnetic storage device, and method of manufacturing magnetic storage device
According to one embodiment, a test device for a storage device includes: a module configured to acquire from the storage device a value corresponding to a signal level read from a magnetic disk through a magnetic head of the storage device, at a first timing at whi...
03/27/2012
8142693Stamper and stamper evaluation method
According to one embodiment, letting Vf be a maximum voltage value level within the range of a frequency 60 to 170 times the rotational speed of a stamper and Vave be the average sum signal voltage value of a data recording portion in the sum signal of a voltage sig...
03/27/2012
8134421Voltage control oscillator and quadrature modulator
A voltage control oscillator includes: first and second field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; third and fourth field effect transistors, a drain of o...
03/13/2012
8129766Semiconductor memory device comprising shifted contact plugs
A memory includes first contact plugs; ferroelectric capacitors above the first contact plugs; second contact plugs in a first interlayer film being below an area which is between two adjacent ferroelectric capacitors, the second contact plug; first interconnections...
03/06/2012
8123531Card holder and broadcast receiving apparatus having card holder
According to one embodiment, a card holder includes a first printed wiring board, a second printed wiring board disposed to face the first printed wiring board, a third printed wiring board disposed to face second printed wiring board, a first stacking connector dis...
02/28/2012
8121349Electronic apparatus and video processing method
According to one embodiment, an electronic apparatus includes an image extraction module, a display control module, and a file processing module. The image extraction module extracts face images including a plurality of face images of persons in a video obtained by ...
02/21/2012
8111571Semiconductor memory device
A semiconductor memory device comprises a plurality of word lines, a plurality of bit lines intersecting the word lines, a memory cell array having a plurality of memory cell each provided at an intersection of the word line and the bit line, a plurality of sense am...
02/07/2012
8094479Semiconductor memory device
A memory includes ferroelectric capacitors; sense amplifiers configured to detect the data stored in ferroelectric capacitors; and a plate control circuit configured to receive a plate driving signal driving a plate line, a write signal indicating writing of data fr...
01/10/2012
8085573Ferroelectric memory
A ferroelectric memory of an embodiment of the present invention includes a plurality of units, in each of which a ferroelectric capacitor and a transistor are connected to each other in parallel. The memory includes first and second memory cell arrays, first and se...
12/27/2011
8077586Optical recording head device, optical recording apparatus, and recording method
According to one embodiment, an optical recording head device includes a light source which outputs such a relaxation oscillation optical pulse that a full width at half maximum of a single pulse is 820 ps or less, a driving unit for driving the light source, an obj...
12/13/2011
8046094Audio reproducing apparatus
An audio reproducing apparatus includes: a decoding module configured to perform a decoding process on a digital broadcast signal demodulated by a demodulating module and generate an audio signal; a generating module configured to generate suspension audio data base...
10/25/2011
8035846Print attribute setting apparatus, print attribute setting method, and print attribute setting program
Print attributes are set in print type where a plurality of original paper images are arranged on at least one surface of print paper so that useless print can be prevented. A print attribute for defining a specific relationship between an original paper size and a ...
10/11/2011
8035212Semiconductor chip mounting body, method of manufacturing semiconductor chip mounting body and electronic device
According to one embodiment, a semiconductor chip mounting body, with an enhanced shock-resistance at portions of the bonding member corresponding to the corners of a semiconductor chip, is provided. The semiconductor chip mounting body includes a circuit board havi...
10/11/2011
8019272Content reproducing apparatus and communication method therefor
According to one embodiment, a content reproducing apparatus includes a wireless communication unit which performs wireless communication with a plurality of wireless communication apparatuses, a reproducing unit which reproduces streaming data received by the wirel...
09/13/2011
7875557Semiconductor substrate treating method, semiconductor component and electronic appliance
A semiconductor substrate treating method is disclosed that can selectively remove contaminants or unnecessary substances present on the surface of a semiconductor substrate. Also disclosed are a semiconductor component of enhanced reliability produced by this metho...
01/25/2011
7863794Armature winding of rotating electrical machine
There is provided a 3-phase 2-layer armature winding of a rotating electrical machine. The lead-out connection conductor connected to the output terminal is connected to a coil piece positioned at least farther than a first coil piece inside the phase belt counted f...
01/04/2011
D626984Network camera
11/09/2010
7805646LSI internal signal observing circuit
An LSI internal signal observing circuit includes a pad; a monitor line connected to the pad and wired inside an LSI; a shield line wired adjacent to the monitor line and having a fixed potential; a buffer having an output enable terminal and connected to an interna...
09/28/2010
D624511Light receiving and emitting device
09/28/2010
D623615Television receiver
09/14/2010
7787141System and method for detecting errors in electronic document workflow
A system and method for detecting errors in a document transfer scheme. A user submits an electronic document transfer scheme to the document processing device including document handling instructions. The electronic document transfer scheme is then received by the ...
08/31/2010
D622401Probe for an ultrasonic diagnosis apparatus
08/24/2010
7779364System and method for generating a graphical user input interface via an associated display
The subject application is directed to a system and method for generating a graphical user input interface via an associated graphical user interface. Data representative of a user input interface from storage. Preferably, this data includes graphical representation...
08/17/2010
7779195Communication control apparatus for common bus connection devices
A communication control apparatus for common bus connection devices is provided between a plurality of devices to which addresses are allocated and a common bus and controlling an access between each of the plurality of devices and the common bus, the communication ...
08/17/2010
D621806Television receiver
08/17/2010
D621375Television receiver
08/10/2010
7768673Generating multi-bit halftone dither patterns with distinct foreground and background gray scale levels
A multi-bit halftone generating system provides for halftone intergeneration in printers which can print dots of plural gray scale levels. Input image data includes information for more gray scale levels than can be handled by those associated with a printing device...
08/03/2010
D620908Television receiver
08/03/2010
D620907Television receiver
08/03/2010
D620905Television receiver
08/03/2010
D620904Television receiver
08/03/2010
1                      
 
Sign InRegister
Username  
Password   
forgot password?