baber/WOPTO huggingface dataset:
Patent JP-2013175587-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor manufacturing device
Inventor: AOYAMA TOMONORI
IPC: H01L21/22
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, and a semiconductor manufacturing device used for it, capable of suppressing fluctuation in concentration of impurity.SOLUTION: In a method of manufacturing a semiconductor device, a monomolecular layer comprised of organic compound containing conductive impurity is formed on a semiconductor layer, and the semiconductor layer is applied with a bias voltage so that an ion of inactive gas activated into a plasma state is irradiated on the monomolecular layer. As a result, the conductive impurity contained in the monomolecular layer is knock-on by the ion, and an impurity layer to which the conductive impurity is injected is formed in the semiconductor layer. In the manufacturing method, a concentration of the conductive impurity in the impurity layer is controlled by changing size of a functional group which is coupled with the conductive impurity so as to surround the conductive impurity, in the organic compound.
Patent JP-2013173282-A (JP)
Title: Method and apparatus for welding processing thermoplastic member and workpiece
Inventor: OKAYAMA MASAMI
IPC: B29C65/20
Filed: 2012-02-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that the existence of residue after welding hinders power or liquid to be transported when manufacturing a joint part from a raw material sheet with a welding method that presses after heating in mounting the joint part manufactured from a thermoplastic resin or thermoplastic elastomer sheet in a gap between pipes.SOLUTION: A supporting unit is provided before and after an overlapped portion so that ends of welded parts are overlapped. Accordingly, the occurrence of the residue is prevented, and the defects are eliminated.
Patent JP-2013175380-A (JP)
Title: Metal air battery
Inventor: NOGUCHI YOSHINORI
IPC: H01M12/08
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal air battery which achieves low internal resistance and enables a sufficient amount of an electrolytic solution to be supplied between an air electrode and a positive electrode.SOLUTION: A metal air battery includes: an air electrode 3; a negative electrode 6 including an alkali metal or a material that takes in and out the alkali metal; a partition wall 11 fixed to the negative electrode part 6 and made of a solid electrolyte; a housing 12 holding the air electrode 3 and the negative electrode 6 with a gap formed between the air electrode 3 and the partition wall 11; and circulation means 13 circulating an aqueous electrolyte ES2 contacting with the air electrode 3 and the partition wall 11 in a space between the air electrode 3 and the partition wall 11.
Patent JP-2013174760-A (JP)
Title: Image display device, driving method for image display device, gradation conversion program, and gradation conversion device
Inventor: AZUMA SHU
IPC: H04N1/40
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of reducing discontinuity of gradation.SOLUTION: A gradation conversion device performs first error diffusion processing for converting input data of Ngradation to Ngradation (where N, Nare integers satisfying 2<N<N); next performs a second error diffusion processing for converting data whose gradation is a predetermined gradation or lower, the data being selected among Ngradation data and serving as an object, to lower-gradation-side data of Ngradation (where Nis an integer satisfying 1<N<N), and performs a third error diffusion processing for converting data whose gradation is a predetermined gradation or higher, the data being selected among Ngradation data and serving as an object, to higher-gradation-side data of Ngradation (where Nis an integer satisfying 1<N<N); and thereafter, combines the lower-gradation-side data and the higher-gradation-side data so as to generate output data of Ngradation (where Nis an integer satisfying 1<N<N).
Patent JP-2013175994-A (JP)
Title: Electronic camera
Inventor: OKAMOTO MASAYOSHI
IPC: H04N5/232
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To improve adjustment accuracy for a subject distance.SOLUTION: In an electronic camera, an image sensor 16 repeatedly outputs images each expressing a scene, and a CPU 26 executes processing for searching for a face image from the images outputted by the image sensor 16 according to a person registration mode, and the CPU 26 detects the size of the detected face image and adjusts the subject distance by paying attention to the detected face image, and the CPU 26 executes processing for searching for a partial image equivalent to the detected face image from the images outputted from the imaging sensor 16 according to an imaging mode in place of the person registration mode and adjusts the subject distance on the basis of the difference between the size of the detected partial image and the size previously detected, and the previous adjustment result.
Patent JP-2013176010-A (JP)
Title: Reception apparatus and reception method
Inventor: KOMORI KENJI
IPC: H03L7/099
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress increases in power consumption and apparatus scale.SOLUTION: A comparator outputs a comparison signal corresponding to a difference of a DC component of a phase error signal corresponding to a phase error of a regenerated carrier output from an oscillator of a Costas loop from a predetermined reference signal. An adder adds the comparison signal to the phase error signal and gives an addition signal that is the sum of the phase error signal and the comparison signal to the oscillator as a control signal to control an oscillation frequency of the oscillator. The technique is applicable, for example, to a Costas loop for receiving a modulated signal.
Patent JP-2013179179-A (JP)
Title: Wiring board, electronic unit, and method for manufacturing wiring board
Inventor: ISHIZAKA SATORU
IPC: H05K3/46
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To pervert a wiring board from becoming a noise generation source while securing electrostatic capacitance between mutually different grounds.SOLUTION: A wiring board 10 comprises: an FG (frame ground) pattern 30; a dielectric layer 20 which is formed on the FG pattern 30; and an SG (signal ground) pattern 40 which is formed on the dielectric layer 20. The FG pattern 30 and the SG pattern 40 face each other so as to form parallel plates. Thus, electrostatic capacitance is secured between the frame ground and the signal ground of the electronic circuit of the wiring board 10. In addition, a path of a current is shorter than when a capacitor is connected, resulting in reduction in parasitic inductance and reduction in impedance in a high frequency range. Furthermore, increase in current density can be suppressed by omitting paths where currents concentrate. As a result, the wiring board 10 can avoid becoming a noise source.
Patent JP-2013182709-A (JP)
Title: Method of separating and recovering collector and positive electrode active material from positive electrode material for lithium ion battery
Inventor: YAMAGUCHI YOSUKE
IPC: H01M10/54
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method, different from prior art, for achieving high separation and recovery efficiency of positive electrode active material and collector at a low cost.SOLUTION: The method of separating and recovering collector and positive electrode active material from a positive electrode material for lithium ion battery includes (A) a step for preparing a positive electrode material for lithium ion battery having such a constitution that the collector and the positive electrode active material are bonded by a binder, and (B) a step for performing a step for separating positive electrode material for lithium ion battery into the collector and positive electrode active material by using a pulverized medium, simultaneously with a step for recovering positive electrode active material under a sieve by sieving the positive electrode material thus separated.
Patent JP-2013183226-A (JP)
Title: Communication system and transmission/reception method
Inventor: MURA JUNTARO
IPC: H04W16/14
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system capable of reducing transmission stop time for a secondary user.SOLUTION: A communication system comprises: a primary user device; a secondary user device for performing transmission in the same frequency band as that of the primary user device; and a sensing unit for detecting a transmission signal transmitted from the primary user device in the frequency band. A transmission unit 2 of the secondary user device comprises a ZP addition unit 24 for adding a ZP section as a guard interval section. The sensing unit comprises a signal detection unit for detecting the transmission signal from the primary user device on the basis of a reception signal in the ZP section.
Patent JP-2013181828-A (JP)
Title: Measuring instrument
Inventor: NISHIKAWA HIRONARI
IPC: G01B11/24
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for inexpensively correcting a measurement error due to disturbance vibrations with high accuracy.SOLUTION: The measuring instrument detects a first interference fringe due to interference between reference light irradiated to a reference surface and measurement light irradiated to a surface to be detected to measure a shape of the surface to be detected. The measuring instrument includes a vibration detection surface with a relative position to the surface to be detected fixed thereto and having a portion of the measurement light irradiated thereto, a two-dimensional imaging element for imaging a second interference fringe due to interference between light irradiated to the vibration detection surface and the reference light together with the first interference fringe, and a processing part for calculating relative vibrations between the reference surface and the surface to be detected by using data of the imaged second interference fringe, and calculating the shape of the surface to be detected by using the calculated relative vibrations and the data of the imaged first interference fringe.
Patent JP-2013181890-A (JP)
Title: Distance sensor and distance image sensor
Inventor: MASE MITSUTO
IPC: G01S7/4863
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a distance sensor and a distance image sensor capable of improving an aperture ratio and transfer efficiency of an electrical charge.SOLUTION: A first semiconductor region FD1 is disposed at a center part of a pixel region PA1 and inside a charge generating region so as to be surrounded by the charge generating region, and collects signal charge from the charge generating region. A third semiconductor region FD3 is disposed at a corner part of the pixel region PA1 and outside the charge generating region, and collects unnecessary charge from the charge generating region. A photo-gate electrode PG1 is disposed on the charge generating region. A first gate electrode TX1 is disposed between the first semiconductor region FD1 and the charge generating region, and makes the signal charge from the charge generating region flow into the first semiconductor region FD1 according to an input signal. A third gate electrode TX3 is disposed between the third semiconductor region FD3 and the charge generating region, and makes the unnecessary charge from the charge generating region flow into the third semiconductor region FD3 according to an input signal.
Patent JP-2012105680-A (JP)
Title: Production of dicarboxylic acid by improved mutant strain of yarrowia lipolytica
Inventor: NICAUD JEAN-MARC
IPC: C12P7/44
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dicarboxylic acids (DCA) with long hydrocarbon chains, also called dibasic acids.SOLUTION: The method includes steps of: culturing a mutant strain of Yarrowia lipolytica obtained by mutagenesis disrupted at least for POX2, POX3, POX4 and POX5 genes encoding acyl-CoA oxydase, in a medium essentially consisting of an energetic substrate including at least one carbon source and one nitrogen source; and giving the strain to a bioconversion substance selected among n-alkanes of at least 10 carbon atoms, fatty acids of at least 10 carbon atoms, alkyl esters and natural oils thereof.
Patent JP-2012133394-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: SHINTANI SUSUMU
IPC: G03G15/08
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve operability of a process cartridge and an image forming apparatus.SOLUTION: The process cartridge includes a drum unit 8 and a developing unit 9 coupled as swingable, in which a swinging center 62 of the developing unit 9 is laid in the range within a shorter length L3 of a sealing member 43. Thereby, upon dismounting the sealing member 43, the posture of the developing unit 9 is stabilized, which improves operability. In the image forming apparatus, which enables dismounting of the sealing member 43 while the apparatus mounts the process cartridge including the drum unit 8 and the developing unit 9 coupled as swingable, the swinging center 62 of the developing unit 9 is laid in the range within the shorter length L3 of the sealing member 43. Thereby, upon dismounting the sealing member 43, the posture of the developing unit 9 is stabilized, which improves operability.
Patent JP-2013192279-A (JP)
Title: Power generation apparatus
Inventor: YOKOYAMA JUNICHI
IPC: H01M8/10
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a power generation apparatus which is advantageous for detecting submergence on early stage.SOLUTION: The power generation apparatus comprises a casing 300 including an accommodation chamber 301, a power generator 200 disposed within the accommodation chamber 301, an auxiliary machine 400 disposed within the accommodation chamber 300 and used for operating the power generator 200, a controller 550 disposed within the casing 300 and including a leak detector 500 which stops the operation of the power generator when leakage is detected, and a wiring connector 600 for electrically connecting a first wire 611 electrically connected to the leak detector 500 and a second wire 612 connected to the auxiliary machine 400. The wiring connector 600 is disposed at a submergence initial position which is submerged earlier than a position of the power generator 200 in the case of submergence, inside of the accommodation chamber 301 of the casing 300, and at a position lower than the leak detector 500 while being exposed in the accommodation chamber 301 and intensively forms a leaked state on the initial stage of submergence.
Patent JP-2012121923-A (JP)
Title: Pharmaceutical formulation containing microparticle or nanoparticle of delivery agent
Inventor: MAJURU SHINGAI
IPC: A61K38/095
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a microparticle and/or nanoparticle containing a delivery agent and/or active agent, and to provide a pharmaceutical formulation and solid dosage form, containing the controlled-release solid dosage form of an active agent and delivery agent.SOLUTION: The solid dosage form includes: (a) a therapeutically effective amount of insulin; and (b) a delivery agent. The solid dosage form is not substantially collapsed or dissolved in a stomach, but is collapsed or dissolved in a small intestine.
Patent JP-2013190908-A (JP)
Title: Automatic voice notification device
Inventor: ISHII TARO
IPC: G06F12/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voice notification device capable of stably operating it when a memory is damaged.SOLUTION: A control section outputs a series of digital audio data for generating a voice message at a voice section. The control section comprises: at least two data storage sections for storing digital audio data having the same contents; and address storage sections for storing an address of the digital audio data only fewer than or equal to the number of the data storage sections.
Patent JP-2012144551-A (JP)
Title: Hybrid antibody
Inventor: ROTHER RUSSELL
IPC: C07K16/46
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide highly homologous engineered antibodies based on antibodies from an originating species which exhibit reduced immunogenicity while maintaining an optimum binding profile.SOLUTION: Hybrid antibodies and/or hybrid antibody fragments and methods of making them are provided. In one embodiment, the hybrid antibodies and/or hybrid antibody fragments contain heavy and/or light variable regions that contain two or more framework regions derived from at least two antibodies.
Patent JP-2013191414-A (JP)
Title: Battery, center pin, battery pack, electronic apparatus, electric tool, electric vehicle, electrical storage apparatus and electricity system
Inventor: MEGURO TAKESHI
IPC: H01M50/477
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of improving the degassing capability and the safety, a center pin, a battery pack, an electronic apparatus, an electric tool, an electric vehicle, an electrical storage apparatus and an electricity system.SOLUTION: A battery includes: a spirally wound electrode body including a positive electrode and a negative electrode which are spirally wound; a center pin provided in a hollow portion of the spirally wound electrode body and including at least one end having a plurality of cut-out portions; and a battery can configured to house the spirally wound electrode body and the center pin.
Patent JP-2012202405-A (JP)
Title: Cast turbine casing and nozzle diaphragm preform
Inventor: PARK JOONYOUNG
IPC: F02C7/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a component of a cast turbine having a desirable microstructure of crystalline grains while the machining process is significantly reduced.SOLUTION: In one embodiment, a turbine casing preform (30) includes a partially cylindrical wall section (14) of the turbine casing having an inner surface (16) and outer surface (20), and a circumferentially-extending vane slot (32) in the wall section (14) on the innersurface (16). In another embodiment, a turbine nozzle diaphragm (50) preform includes the partially cylindrical wall section (14) of the turbine nozzle diaphragm having an inner surface (16) and an outer surface (20), and an as-cast, circumferentially-extending seal member (52) projecting from one of the outer surface or inner surface.
Patent JP-2013192474-A (JP)
Title: Combine harvester
Inventor: YAMAGATA KOJI
IPC: A01F12/60
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate work for inspection and repairing for a grain unloader and alignment to a grain discharge destination.SOLUTION: The threshed grains are carried out of a grain tank 20 by the grain unloader 71 including a longitudinal carry-out part 72 directed vertically to a traveling machine body, with the lower end part thereof communicated with the grain tank 20 and a horizontal carry-out part 73 extending from the upper end part of the longitudinal carry-out part 72. The horizontal carry-out part 73 is configured to freely switch between the storing position located inside the traveling machine body and the carry-out position projected to the outside of the traveling machine body. The longitudinal carry-out part 72 is disposed on the rear part of an operating part on the traveling machine body forward side in the grain tank 20.
Patent JP-2013197884-A (JP)
Title: Radio communication device, and pulse signal transmission method for radio communication device
Inventor: HAYASHI HIROTERU
IPC: H04L25/49
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device and pulse signal transmission method for the radio communication device capable of performing long-distance radio signal transmission and radio transmission while keeping quality.SOLUTION: A radio communication device for generating a pulse signal corresponding to a data signal, amplifying the generated pulse signal, and transmitting the amplified pulse signal as a radio signal comprises: a reference pulse signal generation unit for generating a reference pulse signal whose phase is reverse to the pulse signal, and amplifying the reference pulse signal; and a synthesis unit for synthesizing the amplified pulse signal and the amplified reference pulse signal. The synthesized pulse signal is output from the synthesis unit and is transmitted as the radio signal.
Patent JP-2013196546-A (JP)
Title: Storage system, storage power consumption reduction method, and program
Inventor: AOYAMA SHUNICHI
IPC: G06F3/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To attain optimum power saving of a storage system such as a disk array device.SOLUTION: In a storage system in which a host 20 and a disk array device 10 are mutually connected; the host 20 grasps a use amount and a use block of a file system constituted by disks in a storage, and has a file system part for controlling relocation of the disks; the disk array device 10 has a control part, a data transfer part and a disk unit; and the control part acquires interface configuration information exchanged between a connected interface part included in the host and a host interface part included in the disk array device, and by performing ON/OFF control of a power source of an arbitrary HDD, attains power saving of the storage system in a range in which the performance can be kept.
Patent JP-2013194879-A (JP)
Title: Assembly for vehicle transmission
Inventor: SUZUKI ATSUSHI
IPC: F16H61/34
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for a vehicle transmission which is effective in improving operability when performing a shift operation with a shift lever.SOLUTION: An assembly for a vehicle transmission includes an interlock member 130 which engages with a shift fork head not selected by an inner lever 121 among a plurality of shift fork heads so as to lock a shift operation, a regulation mechanism 140 which regulates the interlock member 130 from operating in a shift direction together with a shift and select shaft 120, and an urging mechanism 150 which urges the interlock member 130 in a select direction by utilizing a load in the shift direction which is caused by abutment in the shift direction between an engagement pin 114 provided to a housing 111 and opening edges 134 and 135 of a second slit 133 provided to the interlock member 130 when the inner lever 121 selects a plurality of shift fork heads for engagement and pressurizes them in the shift direction.
Patent JP-2013200363-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: FUJINO HITOSHI
IPC: B41J2/44
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming apparatus capable of obtaining excellent performance in use wavelength even by evaluation in wavelength different from the use wavelength.SOLUTION: An optical scanner is configured so that when a diffraction lens structure of an anamorphic condensing lens 22 in an incident optical system is defined as φ(h)=M(P2*h+P4*h+...), (where a Pn is a coefficient of a term of order n (where n is even) of height h and an M is diffraction order), an effective diameter hmmax [mm] in a main scan direction, focal distance fm [mm] in the main scan direction, and a numerical aperture NAm in the main scan direction satisfy -216≤P2≤-49, 1100≤P4*(hmmax)/(fm*NAm)≤3800, and 10≤fm≤35, and wave aberration WFE1 [λ rms] at first wave length λ1 [nm] satisfies WFE1≤0.01.