baber/WOPTO huggingface dataset:
Patent JP-2012176106-A (JP)
Title: Device and method for authentication, electronic device, and computer program
Inventor: MURAMATSU HIROTAKA
IPC: G06F21/32
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To identify and authenticate an individual by using electrocardiographic waveform cut out for each heartbeat from small electric signal generated by the heart.SOLUTION: In a registration step, variation in electrocardiographic waveform is analyzed and information about the variation is stored together with the electrocardiographic waveform, and then, when a correlation coefficient is calculated in an authentication step, a calculation is conducted by lowering the level of contribution to the correlation coefficient of a sample point registered as having the largest variation among the registered waveform. Accordingly, even if there is a sample point having large variation in an electrocardiographic waveform obtained from an identical person, personal authentication can still be carried out satisfactorily without being affected by the variation by lowering the level of contribution to the correlation coefficient of the sample point with large variation.
Patent JP-2012178303-A (JP)
Title: Light irradiation module and printing apparatus
Inventor: UCHIDA SHINYA
IPC: C09D11/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device which achieves a relatively high luminous efficiency of an ultraviolet light emitting element and a relatively long life of the ultraviolet light emitting element and reduces the size by efficiently cooling the ultraviolet light emitting element.SOLUTION: A light irradiation module according to this invention includes: a light irradiation device; a cooling pipeline for flowing a refrigerant used for cooling the light irradiation device; and a housing that houses the light irradiation device and the cooling pipeline. The housing has a first space where the light irradiation device and a first cooling pipeline are housed and a second space where a second cooling pipeline is housed, and the first space is divided from the second space by a partition wall. Thus, the light irradiation device is cooled in a relatively efficient manner. As a result, the light irradiation module is realized which has relatively high light intensity and relatively small variations in the light intensity.
Patent JP-2012177850-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAKASHI
IPC: G03G21/18
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To surely attach a developing unit to a suitable position.SOLUTION: A right contact surface and a left contact surface 636a are inclined with respect to a right pressing surface and a left pressing surface 636b, so that when drive is not inputted to a coupling part 814b from a main body side drive transmission part, a boss 812 is not moved, but when the drive is inputted to the coupling part 814b, the boss 812 is moved to a position where the boss 812 comes into contact with the right pressing surface and the left pressing surface 636b.
Patent JP-2012176477-A (JP)
Title: Trajectory tracking system and method of machining robot
Inventor: HAYASHI KOICHIRO
IPC: B25J13/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a trajectory tracking system and method of a machining robot, capable of high-accuracy machining at a speed higher than a conventional machining speed using copying control or power control, without causing tracking delay of a robot arm.SOLUTION: The trajectory tracking system of the machining robot is configured: to generate trajectory data from a CAD model of a workpiece to be stored in a storage device (A); to copy the workpiece before machining along the trajectory data at a copying speed lower than the machining speed without machining the workpiece, and correct the trajectory data from its operation position to set a target trajectory (B); to control the position of a machining tool, on the basis of the target trajectory, at the machining speed without coming in contact with the workpiece, and repeat learning for correcting the trajectory data to be stored as target trajectory data for use in machining (C); and to machine the workpiece while controlling the position of the machining tool at the machining speed on the basis of the learned trajectory data (D).
Patent JP-2012181603-A (JP)
Title: Semiconductor device provided with verification function
Inventor: HAMAYA TOSHIYUKI
IPC: G06F17/50
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with an internal bus verification module.SOLUTION: A semiconductor device comprises: an internal bus; masters connected to the bus at first connection points; slaves connected to the internal bus at second connection points and provided so as to allow communication with the masters; and a verification module. The verification module detects control signals supplied to the slaves by the masters, and generates data on the communication amount of the internal bus on the basis of the detected signals. The control signals are signals for the masters to control the slaves, such as a write signal, a read signal, or a burst signal. The verification module may generate data on the communication amount of the internal bus on the basis of the number of times each control signal is asserted. The verification module may further comprise a verification master and verification slave connected to the internal bus.
Patent JP-2012184205-A (JP)
Title: 2-amino substituted 8-oxodihydropurine derivative
Inventor: ADACHI KEIJI
IPC: A61K31/522
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating or preventing disorders in which FAAH is involved, and specifically depression, anxiety, pain, or other disorders.SOLUTION: The agent includes a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. In the formula: Ris an alkyl group, a cycloalkyl group, an aryl group, or the like; Ris a hydrogen atom, a 1-6C alkyl group, or the like; one of X and Y is a disubstituted alkylaminocarbonyl group or the like; and the other of X and Y is a hydrogen atom, an alkyl group, or the like.
Patent JP-2012188948-A (JP)
Title: Pressure accumulating type egr system
Inventor: OHARA SO
IPC: F02B37/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulating type EGR system that can supply EGR gas to an intake passage at optional timing even under an operation condition where the EGR gas cannot be recirculated by an existing EGR device.SOLUTION: A pressure accumulating type EGR system 14 is composed by including an EGR pipe 15 for connecting between an exhaust manifold 9 (exhaust passage) and an intake manifold 6 (intake passage) and recirculating a part of exhaust gas 8 as EGR gas 8' from an exhaust side to an intake side, an EGR gas tank 16 provided to a midstream of the EGR pipe 15 to accumulate the EGR gas 8', an inflow side control valve 17 provided between the EGR gas tank 16 and the exhaust manifold 9 in the EGR pipe 15, a check valve 18, and an outflow side control valve 19 provided between the EGR gas tank 16 and the intake manifold 6 in the EGR pipe 15.
Patent JP-2012188711-A (JP)
Title: Transparent conductive film for solar cell and method for manufacturing the same
Inventor: NAKAZAWA HIROMI
IPC: C23C14/08
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having low resistance, high transmittance and adequate surface unevenness, and a method for manufacturing the same.SOLUTION: The transparent conductive film includes a first layer of fine crystal grain formed on a substrate, and a second layer of large crystal grain formed on the first layer. In the transparent conductive film, the width of the fine crystal grain in the surface direction of the substrate is ≤50 nm, the thickness of the first layer is ≤200 nm, and the thickness of the second layer is ≥300 nm.
Patent JP-2012192756-A (JP)
Title: Glass run for automobile
Inventor: HATTA ATSUSHI
IPC: B60J10/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass run easy in manufacturing and capable of reducing sliding resistance when lifting door glass 5.SOLUTION: In the glass run for an automobile, a body of the glass run 10 is formed in a cross-sectional substantial U shape formed of a vehicle outside sidewall 20, a vehicle inside sidewall 30 and a bottom wall 40, and a vehicle outside seal lip 21 and a vehicle inside seal lip 31 are arranged on the vehicle outside sidewall 20 and the vehicle inside sidewall 30. The body of the glass run 10 is formed of a solid material of a thermoplastic elastomer or synthetic rubber, low sliding layers 23, 33 and 43 are formed on a sliding surface for sliding with the door glass 5 integrally with the vehicle outside seal lip 21, the vehicle inside seal lip 31 and the bottom wall 40 of the glass run 10, the low sliding layers are foamed at molding, and irregularities are formed on surfaces of the low sliding layers.
Patent JP-2012195380-A (JP)
Title: Mark detection method and device, and exposure method and device
Inventor: SHIBA YUJI
IPC: H01L21/027
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To detect position information of a mark to be detected provided in a rear surface of an object with high accuracy.SOLUTION: A mark detection method includes: a step 324 of measuring a first defocus amount of a surface of a wafer; a step 326 of detecting a mark on the surface of the wafer using an alignment light containing the light of a wavelength to be reflected on the surface of the wafer while focusing on the surface of the wafer based on the first defocus amount; a step 340 of measuring a second defocus amount of the surface of the wafer; and a step 342 of detecting a mark on a rear surface of the wafer using an alignment light containing the light of a wavelength which transmits the wafer while focusing on the rear surface of the wafer based on the defocus amount obtained by correcting the second defocus amount.
Patent JP-2012195715-A (JP)
Title: Image forming apparatus and method of correcting grayscale reproduction characteristics
Inventor: HIROTA SO
IPC: B41J29/46
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To effectively correct grayscale reproduction characteristics for each of multiple grayscale reproduction modes.SOLUTION: An image forming apparatus has a first grayscale reproduction mode and a second grayscale reproduction mode. The apparatus forms a first test pattern image showing grayscale reproduction characteristics as to a first grayscale range in the first grayscale reproduction mode, and a second test pattern image showing grayscale reproduction characteristics as to a second grayscale range which is a part of the first grayscale range in the second grayscale reproduction mode, and detects a density of the first test pattern image and a density of the second test pattern image. The apparatus corrects the grayscale reproduction characteristics as to the whole area of the first grayscale range in the first grayscale reproduction mode based on the density of the first test pattern image, and corrects the grayscale reproduction characteristics as to the whole area of the first grayscale range in the second grayscale reproduction mode based on the density of the second test pattern image and a density of part corresponding to a range other than the second grayscale range within the first grayscale range in the first test pattern image.
Patent JP-2012194837-A (JP)
Title: Image processing device, method, program, and recording medium
Inventor: TAKEMOTO RAKU
IPC: H04N1/387
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that associates and outputs image data having association from among plural pieces of image data created by scanning surfaces of drawings, as well as a method, a program, and a recording medium.SOLUTION: An image processing device of the present invention creates plural pieces of image data by scanning surfaces of plural drawings, confirms continuity of drawings on the surfaces of drawings included in the image data, and determines association between the plural pieces of image data. The image processing device then associates and outputs image data determined to have association.
Patent JP-2012197009-A (JP)
Title: Information processing apparatus, program and retrieval method of support information
Inventor: ASAI TAKESHI
IPC: G06Q50/30
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To retrieve support items provided to support-requesting persons in a use station and a train.SOLUTION: In the information processing apparatus 10, a route retrieval unit 1228 retrieves line information and traveling information, extracts at least one train conforming to information related to a departure time or an arrival time, a departure station and a target station in input information, and generates the route information indicating a departure time and an arrival time of at least one train in a plurality of use stations including the departure station and the target station in the input information. Furthermore, a support information retrieval unit 1226 retrieves the provided support information following the generated route information, extracts a use condition in the input information and the support items associated with at least one train in the plurality of use stations which conform to the departure times and the arrival times of the plurality of use stations of at least one train, and generates use support information.
Patent JP-2012197851-A (JP)
Title: Multidisc type frictional engagement mechanism
Inventor: NAKANO YUSUKE
IPC: F16D25/0638
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption of a vehicle including an automatic transmission by reducing hydraulic pressure supplied to an oil chamber to displace a hydraulic piston in a coupled state or a released state.SOLUTION: A multidisc type clutch 1 includes a plurality of driven plates 2 and drive plates 3, a hydraulic piston 10, a spring 13 which comes into contact with a pressure receiving portion 10b of the hydraulic piston 10, an oil chamber 22 causes hydraulic pressure to act on the pressure receiving portion 10b, and a lock mechanism 9 which restricts a movement of the hydraulic piston 10 in a coupling direction toward the driven plates 2 and the drive plates 3 in a state where the hydraulic pressure is supplied to the oil chamber 22, the spring 13 is compressed by the pressure receiving portion 10b and the driven plates 2 and the drive plates 3 are not coupled.
Patent JP-2011181935-A (JP)
Title: Collector for euv light source
Inventor: PARTLO WILLIAM N
IPC: H05G2/00
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing debris from a reflecting surface of an EUV (Extreme ultraviolet) collector in an EUV light source.  <P>SOLUTION: A current source (DC voltage source) 220 may be connected to a collector mirror 150, a metallic backing material (aluminum or nickel) for the mirror 150. The mirror 150 may be heated to a temperature higher than the temperature of ambient gas (helium gas) filling the inside of a chamber 26. In another aspect of debris cleaning, introduction of RF from an antenna schematically shown by an RF frequency voltage 230 and 232 in the chamber 26 may be incorporated. The RF may be connected to the mirror 150 or the metallic backing material, and in this case, a dark shield made of an appropriate conductive material and connected to the earth potential may be formed by covering the back face of the collector mirror 150, and is separated from the mirror by an insulator (air gap) and a voltage (DC from the DC power source 220 connected to the mirror 150 as well).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199849-A (JP)
Title: Broadcast recording and reproducing device
Inventor: YAMAGUCHI SATOMI
IPC: G11B27/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of not only separating a main part and an advertisement part to perform reproduction but also reproducing the main part and the advertisement part in an original broadcasting order.SOLUTION: Content data restored by a restoring section 4 is determined to be the main part or the advertisement part by dividing means 6. The main part is recorded in a recording section 22 by recording means 12. The advertisement part is determined to have identity with the advertisement part which is already recorded in a provisional recording section 20 by identical advertisement determining means 8. When it is the advertisement part without identity, provisional recording means 10 records it in the provisional recording section 20. When it is the advertisement part having the identity, recording to the provisional recording section 20 is not performed. Original order recording means 14 records an arranging order of the main part and the advertisement part in a content restored by the restoring section in the recording section 22 as the original order.
Patent JP-2012203927-A (JP)
Title: Semiconductor storage device
Inventor: KAWASUMI ATSUSHI
IPC: G11C11/412
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of enhancing disturbance characteristics and writing characteristics at a low voltage.SOLUTION: In the semiconductor storage device, each of a plurality of memory cells 12 has a flip flop circuit having first and second storage nodes Nt and Nc, first and second transistors T1 and T2 which are connected between the first and second storage nodes of the flip flop circuit and first and second bit lines BLt and BLc and have a gate electrode connected to a word line WL, and third and fourth transistors T7 and T8 which have a gate electrode connected to the word line, and shut off a feedback loop of the flip flop circuit when the first and second transistors T1 and T2 are selected. A sense amplifier 11a which is connected to the word line and is connected to a non-selection memory cell, out of a plurality of sense amplifiers 11 writes back data which have been output from a non-selection memory cell 12a to the non-selection memory cell 12a, when the data are written.
Patent JP-2012204477-A (JP)
Title: Light receiving element
Inventor: MIYAZAKI KENICHI
IPC: H01L31/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving element with a ZnO-based electrode without increasing an environmental load and doing damage to a ZnS-based buffer layer.SOLUTION: A light absorption layer 3, a ZnS-based buffer layer and a ZnO-based electrode layer 1 are formed on a bottom electrode 4. The ZnO-based electrode layer 1 excludes an Ar component. Moreover, the ZnO-based electrode layer 1 is formed so that a peak of Raman scattering intensity by Raman spectroscopy is present in a range of a Roman shift of 400/cmto 500/cm.
Patent JP-2012205003-A (JP)
Title: Optical receiver
Inventor: SOBUE MASAKI
IPC: H04B10/43
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver capable of improving the stability of an electrical signal level.SOLUTION: The optical receiver 1 receives an optical signal, and converts the optical signal into an RF signal, and outputs the RF signal. The optical receiver 1 includes a PD element 2 for converting an optical signal into an RF signal; an AGO6 for adjusting the level of the RF signal converted by the PD element 2; a detection section 7 for detecting a phenomenon which has occurred inside the optical receiver 1 and affects the level of the RF signal converted by the PD element 2; and a control section 9 which receives the RF signal from the PD element 2, and receives a detected output of the detection section 7, and controls the AGO6 on the based of the level of the received RF signal and the level of the detected output.
Patent JP-2012203602-A (JP)
Title: Non-contact type information medium, ic booklet, ic card and ic tag
Inventor: MINOWA KAZUYO
IPC: G06K19/07
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type information medium capable of suppressing transmission of various kinds of ions and preventing corrosion of an antenna.SOLUTION: An antenna base material 20, a coil antenna 21 provided on one surface 20a of the antenna base material 20 and an IC chip mounted on the one surface 20a of the antenna base material 20 and connected to the coil antenna 21 are used to configure a non-contact type IC inlet. The non-contact type information medium is configured by laminating and bonding a pair of exterior base materials through an adhesive layer respectively to the one surface 20a of the antenna base material 20 including an exposed surface of the coil antenna 21 and the other surface 20b of the antenna base material 20 facing the one surface 20a. The cross section of the coil antenna 21 is a trapezoidal shape, and both ends of an upper surface 21b opposed to the lower surface 21a of the coil antenna 21 in contact with the one surface 20a of the antenna base material 20 and both side faces 21c and 21c are connected by a curved surface 21d projected to the outer side of the cross section (trapezoid) of the coil antenna 21.
Patent JP-2012204591-A (JP)
Title: Film formation method and non-volatile storage device
Inventor: SUGURO KYOICHI
IPC: H01L43/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To form a film with better quality.SOLUTION: In a film formation method according to an embodiment, a surface of a film provided on a base and containing at least one of oxygen and nitride is irradiated with an ionized gas cluster containing at least one of oxygen and nitride, such that a density of the film after being irradiated with the gas cluster is higher than a density of the film before being irradiated with the gas cluster.
Patent JP-2012203671-A (JP)
Title: Electronic apparatus, information generation method and program
Inventor: ASHIDA TAKESHI
IPC: G06F3/041
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To minimize operation of an apparatus due to incorrect operation that an operator does not intend.SOLUTION: A touch panel 12 receives a touch operation by an operator as input. A visual line sensor 7 detects the line of vision of the operator. A setting unit 9 sets an area on the touch panel 12 in the direction of the line of sight detected by the visual sensor 7 . A generation unit 10 generates event information corresponding to the touch operation associated with a detected contact point, when the contact point detected by the touch panel 12 is included in the area set by the setting unit 9.
Patent JP-2012210033-A (JP)
Title: Brushless motor
Inventor: KUROKAWA YOSHITERU
IPC: H02K1/27
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type brushless motor.SOLUTION: When a line segment connecting a curvature center O2 and a curvature center O1 is a line segment O12, an angle between one end B and the other end B' with respect to a point O3 arranged on the line segment O12 is T1, the line segment connecting the point O3 and one end B is a line segment BO3, and the line segment connecting the point O3 and one end B' is a line segment B'O3, and when the angle formed by the line segment BO3 and a first linear part and the angle formed by the line segment B'O3 and a second linear part are T2, respectively, 28≤T1≤40[deg] and 98≤T2≤108[deg] are satisfied.