baber/WOPTO huggingface dataset:
Patent JP-2012105466-A (JP)
Title: Driving device and image formation device
Inventor: SAKAMOTO SHOGO
IPC: G03G21/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a driving device having a structure which prevents foreign objects from intruding into a sensor part and accidental contact of human hands and radiates generated heat.SOLUTION: A driving device has a motor 101 serving as a driving source and rotation detection means detecting rotations of an output shaft of the motor. A sensor part of the rotation detection means is formed integrally with the motor, and a driver circuit for driving is mounted on a substrate on the motor. The driving device includes a cover 126 which encloses the sensor part of the motor 101 to block foreign objects intruding from the exterior and prevent human hands from contacting with the sensor part of the motor, and a heat radiation hole 129 is provided at the cover 126. This structure prevents foreign objects from intruding into the sensor part and accidental contact of human hands and radiates generated heat. Therefore, a problem of adverse effect on control accuracy is resolved.
Patent JP-2011107701-A (JP)
Title: Touch sensing display device
Inventor: SHIH PO-SHENG
IPC: G09G3/20
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch sensing display device capable of reducing the occurrence ratio of malfunction.  <P>SOLUTION: The touch sensing display device includes a touch display panel and a signal processing circuit. A plurality of pixel units constitute a plurality of touch sensing units, each touch-sensing unit has one touch-sensing element, the touch sensing element is connected to a corresponding scanning line and connected to the signal processing circuit via one touch sensing line, and when the touch display panel is touched by external force, the touch sensing element provides a touch sensing signal to the signal processing circuit. A common voltage signal to be a polarity reversed signal is applied to a common electrode layer, the common voltage signal includes a first polarity and a second polarity disagreeing with the first polarity and when a voltage of high level is applied to the scanning line connected to the touch sensing element and the common voltage signal of the common electrode layer has the first polarity, the signal processing circuit reads a signal from the touch sensing line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078799-A (JP)
Title: Suture prosthetic material for automatic sewing device
Inventor: SHIMOJI HIROYUKI
IPC: A61B17/04
Filed: 2010-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture prosthetic material for an automatic sewing device which solves problem such as separation due to temporary adhesion, low productivity and skill by running stitch, and difficulty in removal of the thread depending on the kind of a sheet-like object, sewing pitch, etc. in the tubular suture prosthetic material suitable for use in an automatic suturing device that is widely used in surgical operations, etc.  <P>SOLUTION: In the suture prosthetic material 4 for the automatic sewing device made to be tubular by sewing both ends of the sheet-like object 5, a self-thread looping stitch with a single thread is used to form the tubular shape, and thread ends 2 at sewing ends are suitably extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012107588-A (JP)
Title: Control device for internal combustion engine
Inventor: KAWABE TAKASHI
IPC: F01N3/20
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of activating the engine catalyst at an early stage when the internal combustion engine is to be started in cold condition.SOLUTION: The control device for the internal combustion engine 1 having a plurality of cylinders is equipped with first fuel injection valves 17 to inject the fuel into the combustion chambers 6 of the cylinders, second fuel injection valves 18 to inject the fuel into suction passages Ri, ignition plugs 29 to ignite the fuel, the catalyst 15 to purify the exhaust gas in the exhaust passage Re, and a catalyst temperature rise control means A3 to raise the temperature of the catalyst 15 by putting the ignition timing of each ignition plug in angle retard control, wherein the catalyst temperature rise control means A3 has a first temperature rising mode M1 to perform fuel injection in which the injection timing of the first fuel injection valves 17 is set as compression stroke while the injection timing of the second fuel injection valves 18 is set as exhaust stroke, and a second temperature rising mode M2 in which the injection timing of the first fuel injection valves is set as compression stroke while the injection timing of the second fuel injection valves is arranged so that part of the cylinders is/are set to the suction stroke and the other cylinders are set to the exhaust stroke, after the first temperature rising mode.
Patent JP-2012114235-A (JP)
Title: Optical amplifier and optical amplification method
Inventor: ONO HIROTAKA
IPC: G02F1/35
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier of simple configuration capable of amplifying a U-band signal.SOLUTION: An optical amplifier of the present invention comprises a tellurite glass fiber for amplifying signal light of a U-band, a 1480 nm band semiconductor laser which directly generates the exciting light for exciting the tellurite glass fiber, and a multiplexer which multiplexes the exciting light generated by the 1480 nm band semiconductor laser and the signal light of the U-band before inputting the multiplexed light to the tellurite glass fiber.
Patent JP-2012114676-A (JP)
Title: Semiconductor device
Inventor: OKUDA YUICHI
IPC: H04B5/02
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To drastically improve the reliability of NFC communications by optimally controlling a received signal according to a communication mode.SOLUTION: In an NFC chip, a received-signal-amplitude control circuit 14 for setting an amplitude of an input received signal is provided. The received-signal-amplitude control circuit 14 is constituted from shunt circuits 30 to 32, attenuation circuits 33 to 35, and a termination resistor unit 36. The shunt circuits 30 to 32 non-linearly attenuate a received signal amplitude based on a shunt-off signal shnt_off output in a card mode of the NFC chip. In addition, the attenuation circuits 33 to 35 linearly attenuate the received signal amplitude based on an attenuate-off signal att_off output from an MPU in the card mode of the NFC chip.
Patent JP-2012114009-A (JP)
Title: Dc lamp lighting device
Inventor: SAITO SEIJI
IPC: H05B41/282
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively suppress evaporative wear of electrode members under increased temperature when lighting a DC lighting type of high pressure discharge lamp.SOLUTION: A DC lamp lighting device (1) includes a PWM control circuit (21) for performing constant power control to maintain a lamp power calculated from a lamp current and a lamp voltage at a preset rated power. The control circuit (21) includes: current priority control means (23) for maintaining the lamp current at a constant target current value set lower than a rated current; power priority control means (24) for compensating for a power drop resulting from the current reduction by the current priority control means (23) to maintain an average power at the rated power; and timing control means (25) for alternately switching between the control means at a preset control period on the order of milliseconds.
Patent JP-2012112859-A (JP)
Title: Electronic compass
Inventor: MOTOKURA YOSHINOBU
IPC: G01R33/02
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic compass capable of accurately calculating a central point of an azimuth sphere by a simple operation.SOLUTION: A plurality of detection values are acquired while performing a first operation in which a portable apparatus 2 is rotated, with a first axis of a triaxial rectangular coordinate system facing the direction orthogonal to the magnetic north direction, using the first axis defined as a central axis. Also, a plurality of detection values are acquired while performing a second operation in which the portable apparatus 2 is rotated, with a second axis facing the direction orthogonal to the magnetic north direction, using the second axis defined as a central axis. A central point O' of the azimuth sphere 7 is calculated using the acquired plurality of detection values. A detection value of a magnetic vector M by a triaxial magnetic sensor 3 is corrected based on a deviation between the central point O' of the azimuth sphere 7 and the original point O of the triaxial rectangular coordinate system. The azimuth of the portable apparatus 2 is calculated using the detection value after the correction.
Patent JP-2012114785-A (JP)
Title: High frequency processing circuit
Inventor: TAKAHASHI YUKIO
IPC: H03F3/60
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency by a high frequency process, with a resistor for oscillation suppressing being equipped.SOLUTION: A distributed high frequency signal is supplied to input parts 13a and 13b at one end of transmission lines 14a and 14b. The transmission line 14a supplies it to an amplification transistor at the next stage from an output part 16a by way of a transmission line 15a being connected in series, as a high frequency signal which is to be amplified. The transmission line 14b supplies it to an amplification transistor at the next stage from an output part 16b by way of a transmission line 15b connected in series, as a high frequency signal to be amplified. A resistor R1 for suppressing oscillation is inserted and connected between a stab 19a whose one end is connected to a connection point Pa of the transmission lines 14a and 15a and a stab 19b whose one end is connected to a connection point Pb of the transmission lines 14b and 15b. In the case where no potential difference is present at the connection points Pa and Pb, such state as the resistor R1 is not visible is presented, and the stabs 19a and 19b contribute to efficient high frequency signal processing, so that the resistor R1 can suppress loop oscillation between cells A and B.
Patent JP-2012116868-A (JP)
Title: Photocurable resin composition including allyl-based polymer and diallyl phthalate resin, and application of the same
Inventor: EBATA HIDEAKI
IPC: C09D131/06
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition that contains an allyl-based polymer and a diallyl phthalate resin and is excellent in adhesion to plastics.SOLUTION: The photocurable resin composition and ink and a coating including the resin composition are provided. The photocurable resin composition can be cured by light irradiation and includes an allyl-based polymer and a diallyl phthalate resin. The allyl-based polymer is obtained by polymerizing an allyl-based compound represented by general formula (I) (CHR=CR-CH-O-CO)-A, wherein Rand Reach represents H or CH, A represents a saturated or partially unsaturated 4-8 membered ring cyclic skeleton having an alkyl substituent, and n represents 2 or 3.
Patent JP-2011102300-A (JP)
Title: Angiotensin i converting enzyme inhibitor from wheat bran, barley bran and rice bran
Inventor: NOGATA YOICHI
IPC: A23L1/305
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To economically and efficiently provide an active ingredient having angiotensin I converting enzyme inhibitory activity and blood pressure-lowering function from wheat bran, barley bran or rice bran without addition of protease and amylase and addition of substances harmful to the human body.  <P>SOLUTION: The angiotensin I converting enzyme inhibitor includes a reaction product as an active ingredient that is obtained by mixing at least one of powder raw material selected from the group consisting of wheat seed powder containing wheat bran, barley seed powder containing at least barley bran and rice seed powder containing at least rice bran with water or buffer solution, adjusting the water or buffer solution after the mixing to pH of 3.05-3.95, subjecting a reserve protein to decomposition reaction by the action of endogenous protease at 30-45°C for at least ≥4 hours to give the reaction product. The medicine contains the angiotensin I converting enzyme inhibitor and has blood pressure-lowering effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117383-A (JP)
Title: Particulate matter (pm) sensor and method for manufacturing pm sensor
Inventor: OSUMI KAZUO
IPC: F01N3/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a PM sensor and a method for manufacturing a PM sensor having high detection sensitivity and capable of detecting a PM load locally accumulating on a DPF (diesel particulate filter).SOLUTION: The PM sensor 1 detects an amount of particulate matters collected in a passage 3 of a DPF 4 having the passage 3 enclosed by a plurality of partition walls 2 made of a porous material, in which the plurality of partition walls 2 of the DPF 4 comprise a plurality of partition walls 2 having embedded electrodes 5 and a plurality of partition walls 2 having no embedded electrodes 5. The sensor is manufactured by applying adhesives 76, 77 comprising an electric conductive material or a non-electric conductive material on outer faces 75 of units 74, and integrating the units 74.
Patent JP-2011123486-A (JP)
Title: Lens assembly
Inventor: FINIZIO FRANCESCO
IPC: H04N5/225
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security camera which can be used under variable lighting conditions varied in a wide range.  <P>SOLUTION: A security camera 10 has an adjustable turret that holds a lens assembly 22 which can be aimed in various directions. The camera 10 also has a compact housing 12 which, in combination with the adjustable directionality of the turret, enables universal mounting to various structures and positions in an aircraft cabin. The camera 10 operates in light and dark conditions, as the lens assembly 22 is configured to focus visible and infrared light wavelengths onto a fixed focal plane. The camera 10 includes an infrared illumination source to illuminate a field of view during dark conditions. The lens assembly 22 includes a rigid barrel with a pinhole aperture through which light enters a series of lens elements. An optical sensor is mounted at the fixed focal plane to generate an electronic image signal, and the sensor is rotatably adjustable to yield a correct image orientation depending on the turret position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120288-A (JP)
Title: Impedance matching method of non-contact power supply device, and non-contact power supply device using same
Inventor: PARK MINSEOK
IPC: B60L11/18
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose method for efficient impedance matching of a resonance type non-contact power supply device.SOLUTION: A non-contact power supply device transfers electric power from an AC power source to a load. In the impedance matching method for a non-contact power supply device of electromagnetic field resonance method, the resonance frequency of a power transmitting resonance coil and a power receiving resonance coil is allowed to almost agree with an output frequency fo of the AC power source, so that an electromagnetic field resonance is generated by the electromagnetic field coupling between the power transmitting resonance coil and the power receiving resonance coil. The AC power which the AC power source has inputted into a power transmission matching circuit is transferred to the power receiving resonance coil by the electromagnetic field resonance between coils, which is then outputted to a load. Further, two elements are adjusted among three elements, namely, an input resistance Rti which a power transmission part has under non-resonance state, an input resistance Rri which a power reception part has under non-resonance state, and a mutual inductance M caused by coupling between the power transmission part and the reception part, so that the impedance of the non-contact power supply device under a resonance state is adjusted.
Patent JP-2011054999-A (JP)
Title: Apparatus and method for exposure
Inventor: HIRAYANAGI NORIYUKI
IPC: H01L21/027
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely prevent contamination of an inner surface of a protective cover, while a substrate is used.  <P>SOLUTION: An exposure apparatus includes a reticle stage 11, which holds a reticle 37 placed inside a chamber 13 and projects light of a pattern image onto the wafer to the reticle 37. A first conveyance portion opens a second cover member for protecting a first cover member, in which the reticle 37 is stored to take the first cover member out and conveys the first cover member into the chamber 13. A second conveyance portion opens the first cover member in the chamber 13 and removes the reticle 37, conveys the reticle 37 to the reticle stage 11, and keeps the first cover member in a state with the member closed, after the reticle 37 is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012118787-A (JP)
Title: Design verification method and system for semiconductor layout data
Inventor: NAGASE NORIMASA
IPC: G06F17/50
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To speed-up design verification of semiconductor layout data by improving efficiency of pattern matching.SOLUTION: A first pattern in layout data of a verification target is formed into mosaic, and it is determined whether a first mosaic pattern produced thereby matches a second mosaic pattern contained in a library. The library has a plurality of layout patterns and a plurality of mosaic patterns resulting from forming each of the layout patterns into mosaic. When it is determined that the first mosaic pattern and the second mosaic pattern have a match, it is determined whether a first pattern corresponding to the first mosaic pattern matches a second pattern, in the library, corresponding to the second mosaic pattern. Each of the first and second patterns and the first and second mosaic patterns has information of its origin, and matching between two patterns is determined by aligning and comparing the origins of the patterns.
Patent JP-2012120043-A (JP)
Title: Communication system and communication method
Inventor: ONO KENSUKE
IPC: H04M3/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To allow simultaneous connection by the same user using a plurality of communication terminals.SOLUTION: In the communication system, communication among a first communication terminal, a second communication terminal, and a third communication terminal can be made through a switching device. The first communication terminal comprises an authentication part which authenticates the second communication terminal using a communication protocol between the communication terminals within a predetermined distance and acquires terminal identification information of the second communication terminal; and a transmission part which transmits the terminal identification information of the first communication terminal, the terminal identification information of the second communication terminal, and an authentication result to the switching device in the case of connection with the third communication terminal. The switching device comprises a terminal identification information holding part which holds the terminal identification information of the first communication terminal received from the first communication terminal and the terminal identification information of the second communication terminal, based on the authentication result; and a determination part which determines whether or not communication between the second communication terminal and the third communication terminal can be made, based on the information held in the terminal identification information holding part.
Patent JP-2011081828-A (JP)
Title: System and method for integrating, managing and coordinating customer activities
Inventor: HOANG KHANH
IPC: G06Q30/02
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To coordinate activities of customers in an enterprise in real time among applications, resources and touch points.  <P>SOLUTION: Customer data is obtained during interactions between a customer 108 and an application 104, a resource or a touch-point. This data is stored in the form of a virtual composite object in a cache memory or a cluster of a server 106. The virtual composite object contains customer data, policies and behaviors of the enterprise 102. The application 104 queries for the virtual composite object through the server 106. The server 106 delivers the queried virtual composite object in real time to the querying application 104. Any update of the virtual composite object on account of an event at the application 104, the resource or the touch-point is carried out in real time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123595-A (JP)
Title: Semiconductor device
Inventor: RIHO YOSHIRO
IPC: G06F12/06
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce an occupied area of a memory part which stores identification information for respectively identifying a plurality of semiconductor chips.SOLUTION: Each of semiconductor chips includes a first switch part which receives a clock signal input from a first stage and transmits the signal to a second stage, a signal path part which receives an identification signal input from the first stage and transmits the signal to the second stage, a second switch part which receives the identification signal from the signal path part and bifurcates the signal, a storage part which stores, as identification information, the identification signal bifurcated by the second switch part, and a switch control part which controls the first switch part and the second switch part on the basis of the clock signal and allows the first switch part in a non-conductive state, for example, until the identification information is stored in the storage part, while allowing the second switch part in a conductive state, switches the first switch part to the conductive state while switching the second switch part to the non-conductive state after the identification information is stored in the storage part.
Patent JP-2012123693-A (JP)
Title: Data provision system and data provision method, and terminal, look-ahead update confirmation server and program for composing system thereof
Inventor: YOSHIKAWA TAKASHI
IPC: G06F13/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a data provision system which can perform service provision with high versatility and reduce traffic.SOLUTION: A static download instruction part of a look-ahead update confirmation server periodically sends a download request to a Web server and periodically updates Web page data and a second identifier in a user information storage part. At a time of the download request from a terminal, a difference data transmission part downloads only Web page data which corresponds to the second identifier if a first identifier is different from the second identifier, to the terminal. The terminal pairs the downloaded second identifier with the Web page data as the first identifier and stores them. The first identifier is included in a download request signal transmitted to the look-ahead update confirmation server.