baber/WOPTO huggingface dataset:
Patent JP-2013203250-A (JP)
Title: In-vehicle camera
Inventor: OKUDA SHO
IPC: B60R1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle camera such that a length of a hood can be shortened while an area of a part of a bracket to be stuck to a windshield is made large.SOLUTION: An in-vehicle camera 1 is provided with a lens 50c at a projection portion 59 projecting from an upper surface 50 of an in-vehicle camera body 5, so the lens 50c can be arranged at a position of the shortest distance from a windshield as compared with a case when the lens 50c is arranged below the bracket 3, so that a length of a hood 8 can be shortened. Further, the in-vehicle camera 1 has the projection portion 59, so a cut portion 30b has to be made large. Namely, though an area of a surface of the bracket 3 to be stuck to the windshield needs to be made small, a portion of the area to be reduced can be minimized. Accordingly, when the in-vehicle camera 1 is used, the length of the hood 8 can be made short while the area of the part of the bracket 3 to be stuck to the windshield is made small.
Patent JP-2013203973-A (JP)
Title: Succinimide compound, lubricant additive and lubricant composition
Inventor: TAGAWA KAZUO
IPC: C08F8/42
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new succinimide compound which is useful for applications such as an ashless dispersant in a lubricant for an internal combustion engine and a friction modifier in a drive system lubricant.SOLUTION: A succinimide compound is represented by general formula (1) [in formula (1), Rrepresents an alkyl group with a number average molecular weight of ≥500 and <5,000 or an alkenyl group with a number average molecular weight of ≥500 and <5,000, and n represents an integer of 1 to 3].
Patent JP-2013205387-A (JP)
Title: Current sensor
Inventor: RACZ ROBERT
IPC: G01R15/20
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor which requires only a small space and can be manufactured at low cost.SOLUTION: A current sensor 1 includes: a flat plastic housing 7 including an under surface 8, a top surface 9, an electric terminal 10, and a current conductor 11 through which a current to be measured flows; and a semiconductor chip 4 including two magnetic field sensors 5. Magnetic field elements at the positions of the two magnetic field sensors 5, which are detected by the two magnetic field sensors 5, indicate opposite directions. The semiconductor chip 4 is connected with the electric terminal 10 via a wire or by using a flip-chip structure. The current conductor 11 extends from one sidewall of the housing 7 to an opposing sidewall, and is flatly embedded in the under surface 8 of the housing 7, thereby being exposed on the under surface 8 of the housing 7. Surfaces of the semiconductor chip 4 and current conductor 11 which oppose each other are isolated from each other by an electric insulating layer 15.
Patent JP-2013209170-A (JP)
Title: Solid product production method
Inventor: TOKUNAGA SHIGERU
IPC: B04B11/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid product production method capable of reducing a worker's burden to confirm blocking, thereby enabling stable production.SOLUTION: A solid product production method has: a step of separating a solid product from a slurry containing the solid product by using a centrifuge; a step of discharging the solid product from the centrifuge on a belt conveyor by a batch system and conveying the solid product; a step of measuring a height of the solid product on the way of conveyance and a length in a conveyance direction of a portion having a height higher than a reference height in the solid product; and a step of determining that a path from the centrifuge to the belt conveyor is clogged when the length is shorter than a first threshold value pre-determined about the length.
Patent JP-2013208981-A (JP)
Title: Vehicle seat
Inventor: KOBAYASHI YOSHITOMO
IPC: B60N2/90
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To fix a linear member such as a cable to a seat frame without using a fastener.SOLUTION: In a vehicle seat 1, a transmission cable 33 (linear member) is routed to a back frame 10 (seat frame). In a frame of the back frame 10, a pad support wire 16A, a board hanging wire 16C, a reinforcing pipe 15, and a pad support wire 16B are arranged in a height direction. The transmission cable 33 is routed in an elastically pressed and bent state so as to be routed in an alternately meandering state in a front-rear direction relative to the pad support wire 16A, the board hanging wire 16C, the reinforcing pipe 15, and the pad support wire 16B, and is thereby routed in a retained state by being elastically pressed against them.
Patent JP-2013210344-A (JP)
Title: Gas meter
Inventor: FUJII YASUHIRO
IPC: G01F3/22
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter which properly measures heat quantity of gas without individually providing a pressure sensor.SOLUTION: A gas meter includes: acoustic velocity deriving means 21 for determining acoustic velocity of gas 2; a temperature sensor 42; pressure deriving means 31 for determining a pressure; instantaneous heat quantity deriving means 22 for deriving instantaneous heat quantity of the gas 2; and atmospheric information holding means 32 for obtaining and holding atmospheric pressure information on a region where a flow path 3 is provided from outside. The pressure deriving means 31 determines a heat quantity deriving pressure Ph as a pressure of the gas 2 from the atmospheric pressure information. The instantaneous heat quantity deriving means 22 derives an instantaneous heat quantity Q based on an acoustic velocity-heat quantity relationship index determined as a relationship between the acoustic velocity and heat quantity of the gas 2, an acoustic velocity C determined by the acoustic velocity deriving means 21, a temperature T measured by the temperature sensor 42, and the heat quantity deriving pressure Ph.
Patent JP-2013211497-A (JP)
Title: Component joint structure
Inventor: ISHIDA KAZUHIRO
IPC: H01L21/60
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To inhibit the development of cracks occurring in a joint portion of a conductive joint material such as solder with a simple structure.SOLUTION: A component joint structure 10 includes: an electronic chip 12 having a connection terminal 16 that enables electrical conduction; and a wiring board 14 having a land part 30 electrically joined to the connection terminal 16 through a solder bump 18. Solder may flow on a joint surface 30a of the land part 30 to which the solder bump 18 is joined, and a groove 34 having a circular outer edge 34a is formed on the joint surface 30a. This structure inhibits the development of cracks in the groove 34 even if the cracks occur in the solder bump 18.
Patent JP-2013215262-A (JP)
Title: Subject information acquiring apparatus
Inventor: WATANABE MASAYA
IPC: A61B8/00
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to select whether to display an image of a subject region where a probe is not scanned in a device for performing acoustic imaging.SOLUTION: An object information acquiring apparatus includes: an irradiating unit that irradiates a subject with light; a probe that receives an acoustic wave generated from the object irradiated with the light; a generating unit that generates an image of the object interior on the basis of the acoustic wave; an imaging region specifying unit that receives an input of a designation of an imaging region, which is a region of the subject in which the acoustic wave is received by the probe; a display region specifying unit that receives an input of a designation of a display region, which is a region of the subject in which the image generated by the generating unit is displayed; and a display unit that displays the generated image in the display region.
Patent JP-2013216177-A (JP)
Title: Hydraulic brake system
Inventor: OKANO TAKAHIRO
IPC: B60T13/68
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the practicality of a hydraulic brake system including a regulator of such a type that both pirot pressure introduced via a pressure intensifying linear valve and servo pressure to be outputted depend on the pressure of a high pressure source device.SOLUTION: Target servo pressure Pis determined based on a necessary brake force, and based on the deviation of servo pressure Pwith respect to the target servo pressure P, an excitation current supplied to a pressure intensifying linear valve is determined. In relation to the pressure Pof a high pressure source device, the excitation current is limited on at least one side of a circumstance (RE1) in which an actual brake force cannot increase up to the necessary brake force and a circumstance (RE2) in which it is estimated that the brake force exceeds the necessary brake force. The occurrence (RE3) of an excessive brake force phenomenon and a control departure phenomenon can be prevented.
Patent JP-2013218576-A (JP)
Title: Optical touch panel device, computer program, and recording medium
Inventor: SUGIYAMA KOICHI
IPC: G06F3/042
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical touch panel device, computer program, and a recording medium, capable of matching a position detecting performance with an image display performance.SOLUTION: An optical touch panel device can optically detect a position of an object on a display surface 2 with a plurality of resolution powers, and a resolution power for position detection is set in accordance with a screen resolution of the display surface 2 or an image resolution of an image displayed on the display surface 2. The optical touch panel device sets the resolution power for position detection so that a value obtained by averaging distances between optical passages used for position detection for the entire display surface 2 is smaller than a dot pitch or a pixel pitch, and besides, as close to the dot pitch or the pixel pitch as possible. Thereby, a position detecting performance of the optical touch panel is matched with an image displaying performance, so that an image subjected to position detection does not give the user uncomfortable feeling.
Patent JP-2013218636-A (JP)
Title: Clustering processor, clustering processing method and program
Inventor: FUKUMOTO KEISHI
IPC: G06F17/18
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce memory consumption in a system for reducing a distance calculation amount of k-Means on the basis of a triangle inequality, and to quicken inter-vector distance calculation.SOLUTION: A clustering processor includes: data compression means for compressing data relating to a distance, and for storing the compressed distance data in a memory; data-for-distance calculation cache means for calculating a non-zero index list and a Bloom filter about an input vector and a centroid vector as the object of distance calculation, and for storing the non-zero index list and Bloom filter in a memory; and vector distance calculation means for performing the omission determination of distance calculation by using the distance data compressed by the data compression means, for performing distance calculation when the distance calculation is not omitted by using the non-zero index list and the Bloom filter, and for calculating a most neighboring centroid vector with respect to the input vector.
Patent JP-2012178352-A (JP)
Title: Active material for battery, nonaqueous electrolyte battery and battery pack
Inventor: INAGAKI HIROTAKA
IPC: H01M2/10
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an active material excellent in high capacity and a large current characteristic, and to provide a nonaqueous electrolyte battery and a battery pack using the active material.SOLUTION: A monoclinic β type titanium composite oxide is used as a negative electrode active material. In the monoclinic β type titanium composite oxide, when it is defined that a crystallite diameter calculated from a peak in which 2θ exists in 48 to 49° is X and a crystallite diameter calculated from a peak in which 2θ exists in 24 to 26° is Y about the crystallite diameter calculated by a wide-angle X-ray diffraction method using X-ray source Cu Kα rays, the X is larger than the Y.
Patent JP-2013223539-A (JP)
Title: Radiation imaging apparatus
Inventor: HIROIKE TARO
IPC: A61B6/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reliably associating captured image data with imaging execution information.SOLUTION: In a system, a radiation generation apparatus 200 and a radiation detection apparatus 100 directly exchange information (setting information, execution information, and synchronization signal) through a wireless communication means. Especially after radiation imaging, the captured execution information is directly transmitted from the radiation generation apparatus 200 to the radiation detection apparatus 100, and then the execution information is made to have a link with image data in the radiation detection apparatus 100 for storage.
Patent JP-2013228847-A (JP)
Title: Facial expression analyzing device and facial expression analyzing program
Inventor: OKUDA MAKOTO
IPC: G06T7/20
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To make classification of neutral facial expressions easy, and to improve accuracy of facial expression classification.SOLUTION: A facial expression analyzing device includes: a facial region extraction unit 20 which extracts a facial analysis region from image data captured by an image data acquisition unit 10; an image feature quantity analysis unit 30 which calculates the image feature quantity in the analysis region; a facial expression intensity evaluation unit 40 which generates a first facial image feature vector by executing first cluster classification processing with respect to the image feature quantity, and calculates a facial expression intensity value that is a distance from a predetermined first boundary surface to the first facial image feature vector; and a facial expression evaluation unit 50 which generates a second facial image feature vector by executing a second cluster classification processing with respect to the image feature quantity, and generates a facial expression type information which shows the facial expression type corresponding to the analysis region, on the basis of a positional relationship of the second facial image feature vector with respect to a predetermined second boundary surface and the facial expression intensity value.
Patent JP-2013228556-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KIKUSHIMA SEIJI
IPC: G03G9/087
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that has excellent heat-resistance storability and low-temperature fixability, can suppress the occurrence of offset at high temperature, has excellent releasability of a recording medium on which an image is formed from a fixing roller, and can suppress image failure due to attachment of toner to a developing sleeve during image formation and image failure such as fogging.SOLUTION: A toner for electrostatic charge image development includes core particles comprising fine particles of a binder resin having a predetermined storage elastic modulus, the surface of each core particle being covered with resin fine particles having a predetermined storage elastic modulus. The toner for electrostatic charge image development has the Young's modulus at 25°C of 100 to 150 MPa, and the crushing strength at 25°C of 20 MPa or more.
Patent JP-2012161656-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent winning balls as many as/more than an assumed number of winning balls from being intentionally aimed at by continuously bringing about a specific game state by a player's technical intervention.SOLUTION: When a game medium passes through a starting area, it is determined whether or not the specific game state is brought about, on the basis of an extracted numeric data value, and a specific performance is executed before a variable display of identification information serving as a determination object is started, on the basis of the determination that the specific game state is brought about. In addition, when control is performed to an advantageous game state, a specific display result is derived and displayed on first variable display means, and the execution of the specific performance to determine whether or not the specific game state is brought about is restricted.
Patent JP-2013231855-A (JP)
Title: Inverted microscope
Inventor: TSUJI HARUYUKI
IPC: G02B21/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inverted microscope capable of performing a simultaneous observation with a simple configuration.SOLUTION: An inverted microscope which can observe a sample from under the sample includes: a revolver 6 holding an object lens 31 which condenses observation light at least from the sample; an imaging lens 32 imaging the observation light captured by the object lens 31; a bifurcation part for bifurcating an optical path of the observation light imaged by the imaging lens 32; and an observation image changeover unit 10 which is provided to a microscope body 1 between the object lens 31 and the imaging lens 32 in a manner to be able to be detached and which changes a wavelength and magnification of an observation image.
Patent JP-2012182479-A (JP)
Title: Illumination optical apparatus, exposure device, and exposure method
Inventor: TANAKA HIROHISA
IPC: H01L21/027
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical device which illuminates an irradiated surface with light in a desired polarization state by adjusting the polarization distribution on an illumination pupil surface or the irradiated surface.SOLUTION: In order to adjust the polarization distribution of light on the pupil surface of an illumination optical apparatus which illuminates irradiated surfaces M, W based on the light from a light source 1, a polarization distribution adjustment member 9 is provided. The polarization distribution adjustment member has an optical rotary member arranged rotatably about the optical axis AX of the illumination optical apparatus, and imparting an amount of optical rotation dependent on the incident position to the incident light. The optical rotary member is formed of an optical material of optical rotation, and the thickness in the direction of optical axis changes in a predetermined direction orthogonal to the optical axis.
Patent JP-2012199560-A (JP)
Title: Cmos image sensor and manufacturing method thereof
Inventor: LIM YOUN-SUB
IPC: H01L27/146
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS image sensor capable of securing preferable charge transfer efficiency without any degradation of element uniformity by forming a double n-type ion implantation region, and provide a manufacturing method of the CMOS image sensor.SOLUTION: The method includes: forming a transfer gate 23 on a semiconductor substrate 21 where an element isolation film 22 is formed; forming a first n-type ion implantation region 24 for photodiode which aligns with the transfer gate 23; forming a second n-type ion implantation region 24 for photodiode including the first n-type ion implantation region 24 for photodiode; forming a p-type ion implantation region 26 for photodiode which is partially overlapped with the first n-type ion implantation region 24 for photodiode between a surface of the semiconductor substrate 21 and the first n-type ion implantation region 24 for photodiode; forming spacers 27 on both sidewalls of the transfer gate 23; and forming a floating diffusion region 28 on the other side of the transfer gate 23.
Patent JP-2013243454-A (JP)
Title: Communication system and communication method
Inventor: HIRATA KOZUE
IPC: H04W16/32
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication method that perform coordinated control such that interference is suppressed by a candidate cell if the number of candidate cells are small and there is little influence of inter-cell interference, and that perform coordinated control by arbitrarily setting the number of cells performing coordinated control if the number of candidate cells are large and the influence of inter-cell interference increases.SOLUTION: A terminal device 1x-2 measures interference information, and transmits the interference information to a base station device 1x-1 with which the terminal device 1x-2 is connected. The base station device 1x-1 having received the interference information notifies a main base station device 10-1 among a plurality of base station devices 1x-1 of the interference information and the number of streams used at the time of transmission and reception with the terminal device 1x-2. The main base station device 10-1 calculates a total stream number indicating the sum of the number of streams, determines coordinated cell information on the basis of the interference information, the total stream number, and a total stream number threshold value, and calculates transmission weight for a base station device belonging to a cell included in the coordinated cell information to perform coordinated control.
Patent JP-2013247689-A (JP)
Title: Charging stand, vehicle, and communication system
Inventor: KATO ISAMI
IPC: B60L11/18
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging stand capable of achieving stable communications between a charging stand and a vehicle.SOLUTION: A charging stand 100, which performs in-coil communications by superimposing a communication signal for transmitting information over a feed signal for supplying electricity, determines whether electricity of a feeding signal is stable or not. Thereby, the charging stand 100 performs in-coil communications only when electricity of the feed signal is stable.
Patent JP-2013029493-A (JP)
Title: Radiation detectors with angled surfaces and methods of fabrication
Inventor: TKACZYK JOHN E
IPC: G01T1/161
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide radiations detectors with angled surfaces and methods of fabrication.SOLUTION: One radiation detector module (70) includes a plurality of sensor tiles (40) configured to detect radiation. The plurality of sensor tiles have (i) top and bottom edges (42, 44) defining top and bottom surfaces of the plurality of sensor tiles, (ii) sidewall edges (52) defining sides of the plurality of sensor tiles, and (iii) corners (48, 50) defined by the top and bottom edges and the sidewall edges. The radiation detector module also has at least one beveled surface (82, 92, 93, 95) having an oblique angle, and the beveled surface includes beveling of at least one of top and bottom edges, the side wall edges, and the corners.
Patent JP-2013246463-A (JP)
Title: Method and system for preventing information leakage
Inventor: KASHIWABARA KEI
IPC: G06F21/62
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information leakage prevention method and system for surely preventing information leakage when there is such a fear that information leaks due to an artificial reason such as the intention of a person or an erroneous operation of the person in a personal computer to be used by an enterprise or organization or the like.SOLUTION: An information leakage prevention method or the like includes a file filter driver 11 and a file filter controller 12. The file filter controller includes: process detection means; and a storage part 12A for preliminarily registering the path of an arbitrary file as the object of information leakage prevention. When there is a process of performing file reading, the file filter driver notifies the file filter controller of necessary information. The file filter controller notifies the file filter driver of an instruction to reject file reading by the process under predetermined conditions. The file filter driver executes rejection of a reading operation of the process.