baber/WOPTO huggingface dataset:
Patent JP-2013062959-A (JP)
Title: Motor drive device
Inventor: MOTODA HARUAKI
IPC: H02K11/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To downsize an ECU in a motor drive device.SOLUTION: In a motor drive device 3 in which an ECU 20 provided for drive control of a motor 10 is attached to an axial direction one end side of the motor 10, semiconductor modules 51-53 for drive control of the motor 10 are mounted on one surface of a metal substrate 50, and a partial electronic component 58 is mounted on the other surface. Thereby, since an area of the metal substrate 50 can be reduced without dividing the semiconductor modules 51-53 configuring a power circuit and the electronic components and the like into a plurality of substrates, the ECU 20 can be downsized.
Patent JP-2013062422-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAWAKI TETSUYA
IPC: H01L27/04
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To improve ratio accuracy of a resistor in a semiconductor integrated circuit.SOLUTION: A first resistive element 10 of a first resistor R1 has a length L and a width W. A first contact 12a is formed at one end of the first resistive element 10, and a second contact 12b is formed at the other end of the first resistive element 10. A second resistive element 10 of a second resistor R2 has a length L/2 and a width W. N first contacts 12a are formed at one end of the second resistive element 10, and N second contacts 12b are formed at the other end of the second resistive element 10.
Patent JP-2013060642-A (JP)
Title: Powder rolling device and method of manufacturing rolled sheet
Inventor: FUKUDA YUJI
IPC: H01G13/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder rolling device capable of reducing the time delay when a measurement result is reflected in the forming of a rolled sheet.SOLUTION: The powder rolling device includes a pair of rolls 4A and 4B that have a rotary shaft parallel to each other and rotate reversely mutually, a supply unit 12 that supplies powder between the pair of rolls, a measurement part 18 that measures the interval of the pair of rolls when the powder supplied from the supply unit is rolled out by the pair of rolls, and a controller 54 that controls a supply quantity of the powder supplied from the supply unit between the pair of rolls based on the measurement result by the measurement part.
Patent JP-2013069040-A (JP)
Title: Instruction signal transmission device and its operation method
Inventor: MIYATA AKIHIRO
IPC: G06T7/60
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an instruction signal transmission device that is easy to operate and has high robustness, and its operation method.SOLUTION: An image acquisition part 14 acquires an image picked up by a camera 12, and a shield time length feature detection part 15 detects features of a length of a time for which the space before the camera 12 is blocked upon the basis of a plurality of successively acquired images. When the detected features meet predetermined conditions, an instruction readout part 16 reads an instruction out of an instruction storage part 13, and an instruction signal transmission part transmits an instruction signal representing the instruction to a computer.
Patent JP-2013069772-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: NAKADA TAKESHI
IPC: H01L29/778
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method, which can inhibit variation in a current and ensure pinch-off characteristics.SOLUTION: A HEMT 100 comprises: a substrate 10 of SiC; a buffer layer 12 of AIN provided on the substrate 10; a channel layer 14 of GaN provided on the buffer layer 12; an electron supply layer 16 of AlGaN provided on the channel layer 14; and a source electrode 20, a drain electrode 22 and a gate electrode 24 which are formed on the electron supply layer 16. A concentration of C in a region 14b on the side of the electron supply layer 16 of the channel layer 14 is higher than a concentration of C in a region 14a on the side of the buffer layer 12 of the channel layer 14. A manufacturing method of the HEMT 100 is provided.
Patent JP-2013068130-A (JP)
Title: Restart control system of internal combustion engine
Inventor: NISHIYAMA YASUHIRO
IPC: F02D45/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a restart control system for an internal combustion engine manufacturable at a lower cost than conventional.SOLUTION: When a stop request is given, an ECU 7 obtains the measurement values of an intra-cylinder pressure sensor 3 of each cylinder 2 consecutively in such a way as corresponding to the pulses sensed by a crank rotation sensor 5, and also calculates the integral of the pulse values through adding the pulse value consecutively for each cylinder 2, and discriminates the cylinder 2 by processing the obtained integral in such a manner as interlocking with the sensing operation of a cam rotation sensor 6. Then the ECU discriminates the condition of the cylinder 2 at the complete stop of the engine by sensing reverse rotation of the cylinder 2 on the basis of the measurements of the intra-cylinder pressure sensor 3, and injects the fuel from an injection nozzle 4 into that of the cylinder 2 which is put in the compression stroke first after the restart request is given.
Patent JP-2013069802-A (JP)
Title: Semiconductor light-emitting device
Inventor: GRIGORY ONUSHKIN
IPC: H01L33/40
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device.SOLUTION: A semiconductor light-emitting device comprises: a semiconductor laminate including first and second conductive type semiconductor layers respectively having first and second surfaces on opposite sides from each other and an active layer formed between the semiconductor layers, which is divided into first and second regions by an isolation groove; at least one contact hole connected from the first surface in the first region through the active layer to the first conductivity type semiconductor layer in the first region; a first electrode formed on the second surface of the semiconductor laminate and connected to the first conductivity type semiconductor layer in the first region through the at least one contact hole and connected to the second conductivity type semiconductor layer in the second region; a second electrode formed on the second surface in the first region and connected to the second conductivity type semiconductor layer in the first region; and an electrode connection part connecting the second electrode and the first conductivity type semiconductor layer in the second region.
Patent JP-2013072930-A (JP)
Title: Wavelength variable interference filter, optical filter device, optical module and electronic apparatus
Inventor: SANO AKIRA
IPC: G01J3/26
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable interference filter, an optical filter device, an optical module and an electronic apparatus capable of preventing electrification of a reflection film.SOLUTION: A wavelength variable interference filter 5 comprises: a fixed substrate 51; a movable substrate 52; a fixed reflection film 54 provided on the fixed substrate 51; a movable reflection film 55 provided on the movable substrate 52 and opposed to the fixed reflection film 54 via a gap G1 between reflection films; an electrostatic actuator 56 for changing the gap G1 between reflection films; and a movable electrode 562 provided for the movable substrate 52 and grounded. The movable electrode 562 is provided for the movable substrate 52 to cover a light interference region Ar1 in planar view. The movable reflection film 55 is provided on the movable substrate 52 via the movable electrode 562. The fixed reflection film 54 is electrically coupled to the movable electrode 562.
Patent JP-2013074477-A (JP)
Title: Portable electronic apparatus and control method
Inventor: KAWADA HIROTAKA
IPC: G03B21/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a photography part to photograph a subject on which an image used to calculate parameters representing a three-dimensional shape is projected with an optical axis aligned.SOLUTION: The portable electronic apparatus includes a projection part which projects an image on the subject through a first optical system, the photography part which photographs the subject on which the image is projected through a second optical system, and a storage part which stores a picture photographed by the photography part. The projection part projects a first image on the subject. When a specific condition is met while the projection part projects the first image, the projection part projects a second image used to calculate parameters representing the three-dimensional shape on the subject, the photography part photographs the subject on which the second image is projected, and the storage part stores a picture of the subject on which the second image is projected.
Patent JP-2013073210-A (JP)
Title: Material presentation system
Inventor: KANEKO HIROMASA
IPC: H04N5/222
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve both functional diversification and interference prevention of wireless transmission in a terminal for use in presentation which is performed while showing audience images captured by a camera.SOLUTION: In a material presentation system 10, data transmission/reception among a material presentation device 20, a tablet 30, and answer clickers 40 per group of a plurality of audiences is wirelessly performed with a transmission/reception unit 29 of the material presentation device 20 as a relay station. The material presentation device 20 receives data wireless transmission from both the tablet 30 and the individual answer clickers 40 in a prescribed data transmission period after transmission of data transmission permission to them. Thereafter the material presentation device 20 transmits transmission permission for a transmission/reception unit 360 of the tablet 30 to the transmission/reception unit 360 with a frequency higher than a transmission frequency of transmission permission to transmission/reception units 430 of the respective answer clickers 40, whereby accumulation of the period of data transmission from the tablet 30 to the material presentation device 20 is increased.
Patent JP-2013071434-A (JP)
Title: Recording apparatus
Inventor: TANAKA DAISUKE
IPC: B41J2/01
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of properly suppressing wobbling of a carriage even if a PG is changed.SOLUTION: An ink-jet printer 1 comprises: a carriage having a recording head 29 which performs recording on a medium and movable in a scanning direction of the recording head 29; a first sliding portion 33a which is provided so as to be able to displace a relative position to a carriage body 28a in a direction in which a gap between the recording head 29 and the medium changes, and which moves in the scanning direction together with the carriage 28; a guide member 41 which the first sliding portion 33a contacts and is provided so as to extend in the scanning direction; a gap adjusting means 32 which adjusts the gap by adjusting a position of the carriage body 28a relative to the first sliding portion 33a; and a biasing member (plate spring) 37 which is provided on the carriage body 28a, and biases a second sliding portion 37a, which slidably contacts an opposite side to a side which the first sliding portion 33a contacts in the guide member 41, toward a guide member 41.
Patent JP-2013077347-A (JP)
Title: Optical information recording and playback device, optical information recording device, optical information recording and playback method, and optical information recording medium
Inventor: HOSAKA MAKOTO
IPC: G11B7/24035
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enabling proper procuring or postcuring by estimating an optimal curing time that changes due to environment during recording hologram and adjusting curing time in real time.SOLUTION: When irradiating curing light to an optical information recording medium, a detector detects transmitting light from an optical information recording medium, and irradiating time is adjusted by continuously irradiating curing light until the intensity of the detected transmitting light exceeds a predetermined reference value.
Patent JP-2013077121-A (JP)
Title: Medium processor, medium processor control method and program
Inventor: TOSHIMA KAZUYA
IPC: G07D9/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To enable downsizing of a medium processor that performs recording in a processing object and processes the processing object according to a result of the recording.SOLUTION: A medium processor 1 is configured to: convey a processing object; process the conveyed processing object using first processing means formed at a conveyance path; process the processing object using second processing means provided on a downstream side of the first processing means on the conveyance path of the processing object, by a processing control unit 50D, according to a post-processing operation content determined by a result of the processing; and convey the processing object toward an upstream side up to a processing position or the front of the processing position of the second processing means, by a conveyance control unit 50A, after an operation determination unit 50C determines an operation content.
Patent JP-2013075436-A (JP)
Title: Recording apparatus
Inventor: TANAKA DAISUKE
IPC: B41J2/01
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that is considered to eliminate obstruction such as a signal line or an ink supply tube connected to a carriage, when removing a jammed medium to be recorded.SOLUTION: A carriage 63 with a recording head 64 to perform recording by ejecting ink moves in a direction perpendicular to the direction of feeding paper P. An ink supply tube 67 or head signal line 68 is extended from the carriage 63, and is deformed following the movement of the carriage 63. The ink supply tube 67 or head signal line 68 is deformed or moved in the direction retracting from an area A where the jammed paper P is removed from the feeding path by a rod 72, clip 73 and holder 74. This invention can be applied to the recording apparatus.
Patent JP-2013078389-A (JP)
Title: Game machine
Inventor: HATTORI TAKASHI
IPC: A63F7/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securely holding information on games at appropriate timing.SOLUTION: An instruction to record information on the history of games using game media is received, and game history information on games executed after the reception is registered. In this state, when a previously specified event is detected, code information including the game history information registered before the detection of the event is generated. When the detected event is termination operation performed by a player, the game history information included in the generated code information is erased to update the information. When the detected event is other than the termination operation performed by the player, game history information on games executed after generation of the code information is additionally registered to update the information.
Patent JP-2013083510-A (JP)
Title: Laser radar device and imaging target selection device using the same
Inventor: FUKADA SHINPEI
IPC: G01C3/06
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: when clutter of high luminance exists on the background, a clutter component cannot be removed from an image signal.SOLUTION: The laser radar device includes: a laser beam transmission part 11; a receiving part 12; an imaging part 13 having a plurality of imaging elements; a ranging unit 14 that calculates a relative distance to a target and outputs a reception timing signal; a timing generation part 15 that supplies a fist exposure timing signal overlapping a receiving period of the reception timing signal and a second exposure timing signal having a timing that does not overlap the receiving period, to the imaging part 13; and an image processing part 16 for generating image data in which pixels and luminance of the pixels are associated with each other, from the image signal captured by the exposure timing signals. The image processing part 16 generates an image including a target and background by use of the first exposure timing signal, generates an image including the background by use of the second exposure timing signal, and determines a difference in luminance between the images.
Patent JP-2012067918-A (JP)
Title: Method for controlling automatic transmission for motor vehicle
Inventor: HENNEKEN MARKUS
IPC: B60W30/14
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a motor vehicle equipped with cruise control in which a driving program is assigned by easy manipulation according to road inclination.SOLUTION: In this method for controlling the automatic transmission for the motor vehicle equipped with cruise control, the control of the transmission during the cruise control passes into a separate driving program, related to external influences, in particular the road inclination. The driving program is updated according to the external influences. In the "set" position, the change to the separate driving program is initiated, and in the "restore" position, the transmission control can be adjusted in such a way that the driving program is activated immediately, or only once the control position "set" has been reached.
Patent JP-2012005904-A (JP)
Title: Eye adjustment function state measuring device
Inventor: TAKAHASHI KENICHI
IPC: A61B3/10
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an eye adjustment function state measuring device which reduces burdens put on both of a subject and an operator and is easier to use.SOLUTION: Measurement can be stopped in the middle by a middle stop part 65d as needed while viewing display of a measurement middle result by a measurement middle result display part 65g and display by an astigmatism component change display part 65f, and consequently useless measurement is prevented. Also, an initial position correction part 65a, an end position correction part 65b and a measurement time correction part 65c are provided so as to facilitate the change of measurement conditions. Further, a sound reproduction part 65e is provided so as to recognize the progress of the measurement and relax the subject. Further, by providing a data processing part 65h and an information retrieval part 65i, the management of a measurement result is facilitated and burdens on a measurer are reduced.
Patent JP-2013089646-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: SAITO TOSHIHIKO
IPC: H01L29/792
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having high electric characteristics at high yield though having a fine structure; and to achieve high performance, high reliability and high productivity even in a semiconductor device including the transistor.SOLUTION: In a semiconductor device manufacturing method, a source electrode layer and a drain electrode layer which are electrically connected to an oxide semiconductor layer are provided so as to be buried in openings of a gate insulation layer and an insulation layer on the oxide semiconductor layer. The opening for providing the source electrode layer and the opening for providing the drain electrode layer are formed by individual etching processing using different masks from each other. Because of this, a distance between a region where the source electrode layer (or drain electrode layer) and the oxide semiconductor layer contact and a gate electrode layer can be sufficiently reduced. Further, contact resistance is reduced by providing a first electrode layer and a second electrode layer under the oxide semiconductor layer.
Patent JP-2013087012-A (JP)
Title: Nitride semiconductor growth substrate and method for manufacturing the same, nitride semiconductor epitaxial substrate and nitride semiconductor element
Inventor: FUJIKURA TSUNEAKI
IPC: H01L21/3065
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor growth substrate capable of growing a nitride semiconductor having low dislocation density, and a method for manufacturing the same, and to provide a nitride semiconductor epitaxial substrate manufactured by using the nitride semiconductor growth substrate, and a nitride semiconductor element.SOLUTION: Concerning this nitride semiconductor growth substrate, cone-shaped or truncated cone-shaped projections each having a side surface tilted at an angle of <90° with respect to a main surface are formed by being arranged in a lattice shape on the main surface which is the C-surface of a sapphire substrate, and a height of the projection from the main surface is ≥0.5 to ≤3 μm, and a distance between each adjacent projection is ≥1 to ≤6 μm, and a surface roughness RMS of the side surface of the projection is ≤10 nm.
Patent JP-2013085670-A (JP)
Title: Game machine
Inventor: HARUYOSHI TATSUNORI
IPC: A63F5/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a player from feeling a sense of incongruity by reducing the time lag between an image and sound, in a performance of a game machine.SOLUTION: A sound controller of this game machine has a plurality of channels (8 channels), and generates diverse sound (acoustics) such as voice, BGM, or effective sound. On the assumption that data transmission per channel needs 8 ms, the game machine starts data transmission 32 ms earlier than screen display start timing tα. Just then, when 32 ms has lapsed from tα, the data transmission and the reproduction of the sound of all the channels can be completed. When the time lag between the image and the sound is within 32 ms, a person cannot recognize the time lag of this degree, so that the player does not feel the sense of incongruity.
Patent JP-2013085724-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a player from distrusting a predetermined performance by preventing non-notification of information that a variable winning device is controlled to a state where a game medium passes easily in the predetermined performance when the variable winning device is controlled to a state where the game medium passes easily.SOLUTION: A predetermined performance (for example, a performance in a mode for rotating a roulette) is performed to notify whether a specific performance (for example, a normal ready-to-win performance or a super ready-to-win performance) is performed or not, or whether a variable winning ball device is controlled or not to a state (for example, an open state) where a game ball can pass easily, in variation display of a decorative pattern. Then, performing of a performance for notifying whether a specific performance is performed as the predetermined performance is limited during performing of variation display of a normal pattern where a display result becomes winning.
Patent JP-2013087502-A (JP)
Title: Outer wall material fitting system
Inventor: TAMAMURA KOHEI
IPC: E04B2/88
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall material fitting system for improving the efficiency of fitting work of outer wall materials.SOLUTION: A outer wall material fitting system 1 fits an outer wall material 20 to a building 10 under construction. On a floor 11A of the building 10, a floor panel 14 is constructed, and a lower side supporting carriage 30 is provided for supporting the lower side of the outer wall material 20 and carrying the outer wall material 20 on the floor 10A. The lower side supporting carriage 30 has a carriage body 31 on which the lower edge of the outer wall material 20 is placed and which can travel on the floor panel 14, and a holding part 32 extending from the carriage body 31 backwards and upwards.