baber/WOPTO huggingface dataset:
Patent JP-2013164496-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that has high sensitivity in a visible range and a near-infrared range; and suppresses a reduction in chargeability and an increase in residual potential (reduction in sensitivity) due to cyclic fatigue, and fluctuation of chargeability and residual potential due to temperature and/or humidity.SOLUTION: An electrophotographic photoreceptor comprises a conductive support, and at least a photosensitive layer on the support. The photosensitive layer contains a mixture of a titanyl porphyrazine derivative obtained by reacting at lest one of benzene derivatives, at least one of pyridine derivatives, at least one of hydroxybenzene derivatives, and a titanium compound.
Patent JP-2012255765-A (JP)
Title: Motor driving device and analog electronic chronometer
Inventor: KAMIYAMA SHOTARO
IPC: G04C3/14
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To enable a motor, even if the state of driving the motor is in a prescribed state in which wrong actions are apt to occur, to be driven with an appropriate driving pulse.SOLUTION: A motor driving device comprises a secondary battery 2 that supplies driving power for at least motors 6 and 7, state detecting means that detects whether or not the state in which the motors 6 and 7 are driven is a prescribed state, a battery voltage detector 10 that detects the voltage of the secondary battery 2 at intervals matched with the result of detection by the state detecting means, and control means that drives the motors 6 and 7 with a driving pulse having energy matched with the result of detection by the battery voltage detector 10, out of multiple kinds of driving pulses differing from one another in energy. The battery voltage detector 10, when it is detected by the state detecting means that the state in which the motors 6 and 7 are driven is the prescribed state, detects the voltage of the secondary battery 2 at shorter intervals than when a state different from the prescribed state has been detected.
Patent JP-2012120241-A (JP)
Title: Image processing apparatus
Inventor: TAKEI HIROFUMI
IPC: H04N19/126
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of more stably improving image quality of an area including a skin color even when a color temperature of a light source is changed.SOLUTION: An image processing apparatus includes control means 114 that changes thresholds of a luminance signal and a color signal in detecting a prescribed color by a color detection portion according to color temperature information for white balance control acquired from a shot image. The control means 114 has a function to change, when the color temperature information for white balance control is at a low color temperature side, the thresholds in detecting a skin color by the color detection portion to a direction where saturation is higher in shooting after the shot image.
Patent JP-2012172150-A (JP)
Title: Gallium-containing ink, and methods for producing and using the same
Inventor: MOSLEY DAVID
IPC: C09D11/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a gallium-containing ink and a method for using the same.SOLUTION: The gallium-containing ink includes: (a) a 1b-group/gallium/(occassionally, indium)/6a-group system containing, as initial components, a combination of a gallium component; a selenium component; an organic chalcogenide component; a 1b-group component; occasionally, a bidentate thiol component; and occasionally, an indium component; and (b) a liquid carrier component. The gallium component contains, as initial components, a stabilizing component, an additive and a gallium carrier, the organic chalcogenide component contains at least one organic chalcogenide having a formula selected from RZ-Z'R' and R-SH, the 1b-group component contains at least one of CuCland CuO, and the stabilizing component is selected from the group consisting of 1,3-propanediol, β-mercaptoethanol, analogs thereof and mixtures thereof. The system is dispersed in the liquid carrier.
Patent JP-2013167384-A (JP)
Title: Air conditioner
Inventor: ENDO KAZUHIRO
IPC: F25B1/00
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss of a gas side connection pipe, improve energy efficiency, and decrease a diameter of the gas side connection pipe.SOLUTION: In an air conditioner where a compressor, a four-way valve, an outdoor heat exchanger, an expansion valve, a liquid side connection pipe, an indoor heat exchanger, and a gas side connection pipe are connected through a refrigerant pipe, an oil separator is provided between the indoor heat exchanger and the gas side connection pipe, an oil return pipe of the oil separator is connected to the refrigerant pipe between the gas side connection pipe and the four-way valve.
Patent JP-2013176451-A (JP)
Title: Game providing device
Inventor: IKEDA RYUJI
IPC: A63F13/98
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently displaying a card owned by a user.SOLUTION: A game providing server device includes: an identification means for identifying a plurality of specific cards satisfying a specific standard as one card group G10-G13 from a plurality of cards C1-C9; and a control means for generating an image including first information for identifying the one card group and second information for identifying the number of the plurality of specific cards constituting the one card group. The image is transmitted to a terminal device.
Patent JP-2013178681-A (JP)
Title: Application information presentation device, control method for application information presentation device, control program for application information presentation device, and computer readable recording medium recording the program
Inventor: YOSHIMOTO RYOJI
IPC: G06F17/30
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To present information on an application suitable for a current condition.SOLUTION: An application information presentation device includes an application use history DB31 for storing the use place, and date and time of an application, a position determination unit 21 for extracting the use history of the application from a request place of an application information request, a scoring processing unit 22 for determining a recommendation degree from a difference between the use date and time and the current date and time, and an optimal application information transmission unit 14 for transmitting the determined recommendation degree to a transmission source device of the application information request.
Patent JP-2013179915-A (JP)
Title: Method for producing surface hydrophilic base material having deterioration resistance
Inventor: TANAKA YUICHI
IPC: C12M1/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface hydrophilic base material having deterioration resistance.SOLUTION: A surface hydrophilic base material having deterioration resistance can be produced by performing: an irradiation step for irradiating a surface hydrophilic base material having a base material and a hydrophilic layer containing polyalkylene glycol arranged on a surface of the base material with γ rays; and a cold storage step for cooling and storing the surface hydrophilic base material irradiated with γ rays in the irradiation step.
Patent JP-2013181653-A (JP)
Title: Rolling bearing, bearing device, information recording/reproducing device, and method of manufacturing rolling bearing
Inventor: HASEGAWA HARUHIKO
IPC: F16C19/06
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a size-reducible rolling bearing, a bearing device, an information recording/reproducing device, and a method of manufacturing the rolling bearing.SOLUTION: An outer ring 31A (31B) is arranged at an annular space side 34A (34B) in a radial direction at an outer end in an axial direction with a shield plate mounting part 39A (39B) including a circumferential wall surface 39a extending along the axial direction, and a step surface 39b extending to the annular space 34A (34B) side along the radial direction from the inside in the axial direction of the circumferential wall surface 39a, and a shield plate 33A (33B) includes a circular ring cover plate 35 arranged along the radial direction for covering the annular space 34A (34B), and a plate spring 36 extending from a peripheral part on the circumferential wall 39a side of the cover plate 35 to the inner side in the axial direction to pressingly contact with the circumferential wall surface 39a.
Patent JP-2012183636-A (JP)
Title: Cutting insert with two-layered cutting tip and cutting chip processing structure
Inventor: SHI CHEN
IPC: B23B27/20
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert that includes: a two-layered cutting tip; and a cutting chip processing structure.SOLUTION: The cutting insert includes the pre-formed two-layered cutting tip covering around a curved cutting corner of the insert. The cutting tip includes an upper layer and a lower layer formed of a material that is relatively harder than the upper layer. The lower layer is formed of a polycrystalline diamond (PCD) material or polycrystalline cubic boron nitride (CBN) material, and the upper layer is formed of a cemented carbide. The cutting insert may further include the cutting chip processing structure that is formed in the cutting tip and includes a plurality of facets formed in both sides of a center line so as to provide cutting chip processing during cutting operation. The cutting chip processing structure can be formed in two steps so as to expose part of the lower layer. The two-layered cutting tip can be brazed to the cutting insert before forming the cutting chip processing structure.
Patent JP-2012162526-A (JP)
Title: Hiv protease inhibiting compound
Inventor: DEGOEY DAVID A
IPC: A61K31/444
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved HIV protease inhibitor that is very potent, that has minimal side-effect and is effective against resistance strains of HIV.SOLUTION: A compound represented by formula (I) or a pharmaceutically acceptable salt or stereoisomer thereof are disclosed. (in formula, A denotes an acetyl group substituted with a specified substituent, R, R, Rand Reach independently denotes alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycle, aryl, heteroaryl or the like and Rdenotes hydrogen and Rdenotes ORor Rdenotes hydrogen and Rdenotes OR, or Rand Rdenote -ORand Rdenotes hydrogen or a specifics substituent).
Patent JP-2012215562-A (JP)
Title: Method for measuring mechanical power dissipation in vibratory system
Inventor: INOUE SATORU
IPC: F16F15/08
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining mechanical power dissipation of a vibration system for supporting design of a vibration isolator or a shock absorber such as an engine mount or a suspension for a vehicle.SOLUTION: Assuming that the system is linear time-invariant and steady-state, the method includes a step of identifying connection points between a vibratory system and components outside the vibratory system. The acceleration is measured at each connection point in a windowed time domain and the force at each connection point is also determined for the windowed time domain. Time domain values are converted into frequency domain values by the fast Fourier transform, and frequency domain acceleration values are converted to velocity values. The power dissipation of the vibratory system then equals the summation of one half of the power flow into the vibratory system. Here, each power flow is one half of the real part of the product of complex-conjugated velocity times force at the connection point in the frequency domain for each time window.
Patent JP-2013185481-A (JP)
Title: Phase angle detection device for engine
Inventor: HASUI NAOKI
IPC: F02D45/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a phase angle detection device which detects a phase angle as a relative rotation angle of a camshaft with respect to a crankshaft, and which reduces a detection error of the phase angle, caused by a rotational fluctuation of an engine.SOLUTION: A detection device detects a rotation angle of a crankshaft to a phase angle calculation base point of the crankshaft from an effective camshaft edge time at which a camshaft signal is input from a camshaft sensor, as phase angles. An actual rotation time from the effective camshaft edge time to the next crankshaft edge time is obtained; a rotation angle ▵Ang from the effective camshaft edge time to the next crankshaft edge time is calculated by using 1°CA (1deg crankshaft angle) time, namely, unit crankshaft rotation angle time, calculated from time T2 between the crankshaft edges, which overlaps the actual rotation time; and a rotation angle α from the crankshaft edge time to the phase angle calculation base point is calculated by using a value of a crankshaft counter. The respective rotation angles ▵Ang and α are added for calculation of the phase angle.
Patent JP-2013185959-A (JP)
Title: Physical quantity sensor and electronic apparatus
Inventor: NARUSE ATSUNORI
IPC: G01P15/125
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor capable of enhancing reliability.SOLUTION: A physical quantity sensor 100 includes a substrate 10, a movable body 20 provided via a first clearance 2a on the substrate 10 and having movable electrode parts 21a, 21b, beam parts 30, 32 provided via a second clearance 2b on the substrate 10 and supporting the movable body 20, and fixed electrode parts 50, 52 arranged facing the movable electrode parts 21a, 21b on the substrate 10. The size of the second clearance 2b is smaller than that of the first clearance 2a.
Patent JP-2013187440-A (JP)
Title: Vertical trench igbt and manufacturing method of the same
Inventor: FUJII HIDENORI
IPC: H01L21/336
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve RBSOA (Reverse Bias Safe Operation Area) of a vertical trench IGBT.SOLUTION: A vertical trench IGBT manufacturing method comprises: forming a p type body layer 3 above an ntype Si substrate 1; forming trenches which pierce the p type body layer 3; forming a trench gate 4 in the trench via a gate insulation film 5; forming a polysilicon film 16 containing an n type impurity on the p type body layer 3; diffusing n type impurity from the polysilicon film 16 to the p type body layer 3 to form an n type emitter layer 6 on the p type body layer 3; and forming a p type collector layer 13 below an undersurface of the ntype Si substrate 1.
Patent JP-2013185385-A (JP)
Title: Sound insulation sheet
Inventor: NAKAMURA YOSHIHIKO
IPC: E01F8/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighter sound insulation sheet with higher sound insulating performance being achieved by increasing a transmission loss.SOLUTION: A sound insulation sheet 10 includes a nonwoven fabric sheet 11, and surface sheets 12, 12 holding the nonwoven fabric sheet 11 therebetween. The buffer sheet 11 is pushed via the surface sheets 12, 12 at a pressure of 0.1 N/cmor higher to increase a transmission loss without using more nonwoven fabrics. In the sound insulation sheet 10, a thickness Tn of the buffer sheet 11 is 3.5-25 mm in total and the specific gravity thereof is 4.1 g/cmor smaller. The weight per unit area of each of the surface sheets 12, 12 is 0.42 g/cmor lighter. Thus, the sound insulation sheet 10 is 60 kg or lighter at a size of 1.8 m×1.8 m. The buffer sheet 11 may have two layers.
Patent JP-2013188807-A (JP)
Title: Method and device for machining of lens shape for performing measurement along curl-shaped measurement path
Inventor: HON YONPYO
IPC: G05B19/404
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for machining of a lens shape for performing measurement along a curl-shaped measurement path in a processing by way of a curl-shaped processing path.SOLUTION: Based on shape measurement data obtained by performing measurement along a curl-shaped measurement path, approximate machining amount of correction at division points 34 between correction processing points 32 are calculated by already-known interpolation methods such as linear interpolation, spline interpolation and the like, thus machining amount of correction at all the processing points stated in a processing program is sought, and by adding the machining amount of correction 37 to processing coordinates at all the processing points of the processing program, a correction processing for eliminating shape errors is achieved.
Patent JP-2013188310-A (JP)
Title: Signal processor used for subject information acquisition apparatus and method for acquiring subject information
Inventor: OISHI TAKUJI
IPC: A61B8/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for a subject information acquisition apparatus and a method for acquiring subject information, making it easy to distinguish between an image of a light absorber and an artifact.SOLUTION: A signal processor includes: a first image data acquisition part acquiring first image data based on a first detection signal obtained by detecting a first photoacoustic wave generated by irradiating light of a first measurement condition to a subject; a second image data acquisition part acquiring second image data based on a second detection signal obtained by detecting a second photoacoustic wave generated by irradiating light of a second measurement condition different from the first measurement condition to the subject; and an image data output part outputting the first image data and the second image data to a display means such that the first image data and the second image data can be compared on the display means.
Patent JP-2013190948-A (JP)
Title: Game input auxiliary device
Inventor: IDE MASAFUMI
IPC: G06F3/0338
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game input auxiliary device which enables a person who sits on a wheelchair or a chair to easily operate a remote controller with a built-in multiaxial acceleration sensor of a television game device at a posture as it is, whose operability is satisfactory, and which is abundant also in diversity of operations.SOLUTION: A game input auxiliary device 100 includes: a stepping part 11 to which a remote controller 10 with a built-in multiaxial acceleration sensor can be attached; support means for supporting the stepping part 11 so as to be inclined in the rolling direction R and the pitching direction P; and a bellows type air spring which is elastic energization means for maintaining the stepping part 11 at a constant posture. The remote controller 10 is attachably/detachably accommodated in a remote controller box 14 attachably/detachably attached onto the stepping part 11. A spacer 15 having elasticity and an impact cushioning property is interposed between the remote controller 10 and the inner surface of the remote controller box 14.
Patent JP-2013188999-A (JP)
Title: Head tank, head unit, and image forming apparatus
Inventor: MORIYA HIROYUKI
IPC: B41J2/175
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that it is impossible to enhance joining strength of a film-like member for a head tank while maintaining displacement characteristics of the film-like member.SOLUTION: A head tank 3 includes: a tank case 11 which forms a liquid storage unit 10 for storing liquid, and one surface of which includes an open recess 11a; and a flexible film-like member (hereinafter referred to as "film sheet") 12 which tightly seals the opening of the recess 11a of the tank case 11, and forms the wall surface of the liquid storage unit 10. In the tank case 11, joining parts 14 and 14 projecting inwardly from the outer peripheral part 13 are formed at the longitudinal center of the opposed side portions of the outer peripheral part 13 of the opening of the recess 11a. The joining parts 14 are formed to have a thin plate shape, and can be displaced according to displacement of the film sheet 12 in the state in which the joining parts are joined to the film sheet 12.
Patent JP-2013194395-A (JP)
Title: Vibration plate
Inventor: TANAKA MASAMICHI
IPC: E01C19/34
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration plate which makes oil injection work easy to reduce labor for the injection work and improves maintenance work.SOLUTION: A vibration plate includes: a base plate 2 compacting ground; a vibrator body 5 disposed on the upside of the base plate 2 and including a prime mover; an exciting body disposed between the vibrator body and the base plate, and transmitting the power of the prime mover to the base plate; and an operation pole extending from the rear lower side of the vibrator body and turning around a root part. The base plate 2 has: an oil bath 24 disposed at the lower part of the exciting body 5 and communicating with the inside of the exciting body 5; an inlet 26 opening on a front upper surface for injecting oil for lubricating the exciting body 5; and an oil passage 27 communicating the inlet 26 with the oil bath 24.
Patent JP-2013192633-A (JP)
Title: Chemical diffuser
Inventor: ASANO MITSUHIRO
IPC: A01M9/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a chemical diffuser capable of improving the efficiency in diffusing a chemical.SOLUTION: A chemical diffuser includes: a blower part 100 capable of blowing air in a prescribed blowing direction; a drive part 200 to which the blower part 100 is connected and which has a first rotating shaft 210 and a second rotating shaft 210; a chemical container 300 disposed in the leeward of the blowing direction of the blower part 100; and a motion transmission part 400 for converting rotation of the second rotating shaft 210 to oscillation of an oscillation member 450 and transmitting the oscillation to the chemical container 300.
Patent JP-2012162084-A (JP)
Title: Base material with resin, and resinated copper foil with resin
Inventor: YAMAGUCHI MAKI
IPC: C08L79/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a base material with resin which can form a printed wiring board or a multi-layer wiring board sufficient in bonding performance between an insulating layer and a conductive layer, thermal impact resistance and crack resistance, and sufficiently suppressed in the generation of dust at processing, and copper foil with resin.SOLUTION: The base material 10 with the resin includes a base material 1 and a resin layer 2 formed on the base material 1. The resin layer 2 is formed of a resin composition which contains an epoxy resin having two or more glycidyl groups, and a polyamideimide resin of which the weight average molecular amount is from 70,000 to 120,000. The content of the polyamideimide resin in the resin composition is 10-50 pt.mass to 100 pt.mass of the epoxy resin.
Patent JP-2013196522-A (JP)
Title: Computer program downloaded to portable terminal through network and executed by the same
Inventor: NISHIMORI HARUKA
IPC: G06Q30/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a computer program used in a point service which can support prevalence of portable terminals.SOLUTION: The computer program which is downloaded to a portable terminal through a network and is executed by the portable terminal achieves following functions in the portable terminal: a function to start a standby operation for a wireless signal including identification information of a transmitter which is wirelessly transmitted from the transmitter, when it is determined that a location of the portable terminal measured using a positioning system enters into a location range based on a location of a shop in which a transmitter not included in the positioning system is installed; and a function to transmit check-in information including the identification information of the transmitter and identification information of the portable terminal to a server through the network, when the wireless signal is detected at least twice at different timing.