baber/WOPTO huggingface dataset:
Patent JP-2010265941-A (JP)
Title: Motor, generator, blower, and wind power generator
Inventor: MUROMACHI KAZUHIRO
IPC: F16C33/58
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an electrolytic corrosion preventive effect, as to a motor, a generator, a blower, and a wind power generator.  <P>SOLUTION: In the motor or the like, a rotating shaft 2 includes bearings 5, 6 disposed at both side portions of a rotor. The bearing 5 includes an inner ring 5a fitted to the outer peripheral side of the rotating shaft 2, and an outer ring 5c disposed on the rolling surface 10a of the inner ring 5a through rolling elements 5b. The outer ring 5c is pressed in the axial direction of the rotating shaft 2 by a pressing body 12 to set the contact places A, B of rolling elements 5b relative to the rolling surface 10a of the inner ring 5a and the rolling surface 10b of the outer ring 5c. A recess E is formed in each of the rolling surfaces 10a, 10b between the inner ring end C and the outer ring end D near the contact places A, B thereof in contact with the rolling elements 5b, and a lubricant F is disposed in the recess E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267691-A (JP)
Title: Polyimide film for metallizing, and metal laminate polyimide film
Inventor: KAMINE TETSUJI
IPC: H05K1/03
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film which is favorably used as a base material of an electronic component such as a printed circuit board, flexible printed substrate, and TAB tape, and on which a metal layer is directly provided, on the surface, by a metallizing method for superior adhesiveness even after heating.  <P>SOLUTION: The polyimide film for metallization includes a polyimide layer (a) on both surfaces or single surface of a polyimide layer (b). The polyimide layer (a) means such polyimide as obtained from acid component whose main component is 2,3,3',4'-biphenyl tetracarboxylic acid dianhydride and diamine component whose main component is diaminodiphenyl ether. The polyimide film for metallizing contains surface treatment agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272148-A (JP)
Title: Sram (static random access memory)and access method for sram
Inventor: KOBAYASHI YASUO
IPC: G11C11/41
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately improve SNM in SRAM.  <P>SOLUTION: SRAM includes a memory cell 100, a voltage dropping circuit 15 generating pre-charge voltage VBP in accordance with reference voltage VREF generated by resistance-voltage-dividing power source voltage Vcc, and a pre-charge circuit 11 controlling supply of pre-charge voltage VBP for bit lines BL0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270220-A (JP)
Title: Manufacturing method for oily ink composition for inkjet printer and oily ink composition
Inventor: SUGITA YUKIO
IPC: C09D11/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an ink composition not generating ink delivery failure of an inkjet printer caused by a Ca compound without removing/purifying the Ca compound in a manufacturing material of the ink composition and excellent in delivery stability, and an ink composition.  <P>SOLUTION: The manufacturing method for the oily ink composition for the inkjet printer comprises dispersing at least a pigment (a) in which the Ca compound is not removed, a Ca compound soluble pigment dispersing agent (b) and/or a Ca compound soluble organic solvent (c) and a fixing resin (d) in an organic solvent (e) containing a compound (s) represented by formula (1). A pigment dispersing agent (f) other than (b) is used when the dispersing agent (b) is not used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268759-A (JP)
Title: Esophageal cancer orthotopic transplant model animal
Inventor: OHARA TOSHIAKI
IPC: A01K67/027
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an esophageal cancer orthotopic transplant model animal, more particularly, the esophageal cancer orthotopic transplant model animal usable for prognosis evaluation.  <P>SOLUTION: The esophageal cancer orthotopic transplant model animal is prepared by using an injector-like device having a cylinder part, a mobile piston part, and an injection device in an esophagus of an immunologically compromised non-human animal, piercing an esophageal mucosa of the animal with the injection device and subcutaneously injecting tumor cells to the esophageal mucosa of the non-human animal from the cylinder part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274148-A (JP)
Title: Water treatment apparatus
Inventor: KOBAYAKAWA KAZUYA
IPC: C02F1/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water treatment apparatus which ensures the stably-eluted amount of an additive while suppressing occurrence of a heterogenous stream.  <P>SOLUTION: The water treatment apparatus 20 wherein adding components of additives 4 (4a, 4b, 4c) are added in water, is provided with: a water-permeable additive housing 5 which is arranged in a water passage 8 and houses the additives 4; and an ultrasonic oscillator (vibration imparting means) 6 for vibrating the additives 4 housed in the additive housing 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277704-A (JP)
Title: Fuel cell system
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/10
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit deterioration in an electrolyte film of a fuel cell.  <P>SOLUTION: A fuel cell system has a temperature-rising speed-calculating part 71 that uses the temperature of a fuel cell 2 and a water content of the fuel cell 2 so as to calculate a target temperature-rising speed of the fuel cell, and a drive control part 72 for controlling drive of a cooling-water pump 54 by using the target temperature-rising speed, calculated by the temperature-rising speed-calculating part 71, and the temperature-rising speed of the fuel cell. When the temperature-rising speed of the fuel cell 2 is less than the target temperature-rising speed, the drive control part 72 controls drive of the cooling-water pump 54 so as to reduce a circulating amount of cooling water. When the temperature-rising speed of the fuel cell 2 reaches or exceeds the target temperature-rising speed, the drive control part controls drive of the cooling-water pump 54 so as to increase the circulating amount of the cooling water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276670-A (JP)
Title: Liquid crystal display device
Inventor: KOSAKA TOMOHIRO
IPC: G02F1/13
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing generation of a bright spot defect due to a bubble by a retardation plate even when a glass plate of a glass substrate includes the bubble.  <P>SOLUTION: The liquid crystal display device 1 includes: a backlight 2; a liquid crystal cell having a pair of glass substrates 4A and 4B opposed to each other via a liquid crystal layer 3 and respectively including glass plates; a deeper side polarizing plate 7A disposed between the backlight 2 and the liquid crystal layer 3; a this side polarizing plate 7B opposed to the deeper side polarizing plate 7A via the liquid crystal layer 3; and a retardation plate 6 compensating phase difference of light from the backlight 2 advancing in the liquid crystal layer 3 obliquely to the thickness direction thereof. The glass plate of at least the deeper side glass substrate 4A of the pair of glass substrates 4A and 4B includes the bubble 40 and the retardation plate 6 is disposed on only this side of the deeper side glass substrate 4A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274694-A (JP)
Title: Drive mechanism of hybrid vehicle
Inventor: YASUDA TERUAKI
IPC: B60L50/16
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive mechanism of a hybrid vehicle, having a small width and installable in an engine room of a small width.  <P>SOLUTION: An internal combustion engine is transversely installed in a vehicle. A generator (it is also an electric motor.) is formed on the side of the internal combustion engine. A drive unit including a right and left wheel differential mechanism and a transfer switching mechanism is formed ahead or behind the internal combustion engine in parallel with the internal combustion engine. The right and left wheel differential mechanism distributes driving force to right and left wheels of either of the front wheel or the rear wheel. The transfer switching mechanism provides intermittent driving force between the internal combustion engine and the right and left wheel differential mechanism. A running electric motor is connected to the rear wheel or the front wheel. The right and left wheel differential mechanism and the transfer switching mechanism of the drive unit are arranged on the same axle. The internal space of the transfer switching mechanism of the drive unit is closed and is filled with hydraulic fluid. Thus, the drive mechanism of the hybrid vehicle is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278128-A (JP)
Title: Bonding device, and method of correcting offset amount of bonding device
Inventor: YUZAWA HIROYA
IPC: H01L21/60
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve excellent bonding in an easy method even if the optical axis of a camera is inclined.  <P>SOLUTION: An offset amount is corrected based upon the difference between a first shift amount and a second shift amount and an amount of Z-directional movement of a reference member by: acquiring a first image of a bonding tool and the reference member by moving the bonding head by the offset amount in a minus X direction after adjusting the position of the bonding head so that the reference member is in the center of a visual field; acquiring the first shift amount from the image; acquiring a second image of the bonding tool and reference member by moving the bonding head by the offset amount in the minus X direction after elevating the reference member and then moving the bonding head in a plus X direction so that the reference member is in the center of the visual field; and acquiring the second shift amount between the bonding tool and reference member in a first direction from the second image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274363-A (JP)
Title: Workpiece holding material
Inventor: TAMAGAWA TOMOHITO
IPC: H01L21/304
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holding material capable of easily adjusting a compression ratio, and capable of suppressing the permeation of polishing liquid.  <P>SOLUTION: On a base material 7, a wet foam layer 4 as a second foam layer is formed by a wet-coagulation method, and a dry foam layer 2 as a first foam layer is formed by dry foaming, and the wet foam layer 4 is laminated on the dry foam layer 2 through an adhesive layer 3 such that a surface 4a of the foam layer 4 is located on a lower side. By peeling the base material 7 on a back surface 4b side of the wet foam layer 4, the back surface 4b works as a holding surface for holding the workpiece holding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278253-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YOSHIMURA MITSUHIRO
IPC: H01L21/28
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a MOS transistor and a bipolar transistor are mixed, and a method of manufacturing the same, the semiconductor device being improved in reliability.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the processes of: forming an element isolation film 24 on a silicon substrate 20; forming an LDD region 45 for a low-voltage p-type MOS transistor TR<SB>LVP</SB>in the silicon substrate 20; forming a first emitter region 46 for the bipolar transistor TR<SB>BIP</SB>on the silicon substrate 20 simultaneously with forming an LDD region 55 for a high-voltage p-type MOS transistor TR<SB>HVP</SB>in the silicon substrate 20 deeper than the LDD region 45; and forming high melting point metal silicide layers 70 on the surface layer of the silicon substrate 20 in the respective regions 45, 46 and 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272096-A (JP)
Title: Automatic emergency drainage system in bathroom
Inventor: SAITO TADASHI
IPC: G08B21/08
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system which senses abnormal conditions of a user's body during his or her bathing in a bathtub to quickly drain hot water in the bathtub.  <P>SOLUTION: When the abnormal conditions of the body of the bathing user are sensed by a sensor attached to a ceiling, an emergency signal is transmitted from a transmission device, and when an emergency signal receiver 8 receives the emergency signal, a geared motor starts rotate, thereby an emergency drain valve is opened to drain hot water in the bathtub.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246992-A (JP)
Title: Decoding system, decoding method and decoding device
Inventor: SUMINO SHINYA
IPC: H04N19/134
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coding method and an image decoding method etc. which can restore an image correctly even if part of memory management information is lost by a transmission channel error, and to provide an image coding method and an image decoding method etc. which select a candidate of a reference image that can be referred to more appropriately, and improves coding efficiency.  <P>SOLUTION: The image coding method includes: a step of executing coding of an image (Step 100), a step of deciding whether an unnecessary memory exists (Step 102); a step of coding memory management information for releasing the unnecessary memory when the unnecessary memory exists (Step 103); a step of releasing the unnecessary memory (Step 104); a step of deciding whether the memory management information that releases the unnecessary memory is coded by coding of an image immediately before (Step 105); and a step of coding again the memory management information that releases the unnecessary memory when the memory management information is coded (Step 106).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284615-A (JP)
Title: Apparatus and method for mixing raw material
Inventor: YONEMOTO YASUSHI
IPC: B01F23/47
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for mixing a raw material, advantageous in improving the productivity thereof while securing the quality of a resulting mixture.  <P>SOLUTION: The amount of a base material B to be discharged from a gear pump 30 is controlled based on the flow rate thereof detected on the weight basis, and the amount of a catalyst C to be discharged from a cylinder pump 32 is controlled based on the flow rate thereof detected on the weight basis. Further, a determination is made on whether or not the weight ratio of the base material B and the catalyst C each charged into a container 82 to constitute a sealing material is within a prescribed allowable range, and consequently a determination is made on whether the sealing material charged in the container 82 is good or not, based on the result of the preceding determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004315-A (JP)
Title: Video and audio processing device and program thereof
Inventor: KUROKAWA KAZUYA
IPC: H04N21/436
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To generate audio data from HDMI data and output them, even when a video output destination is set to an analog video output terminal.SOLUTION: An AV amplifier includes a switching means for switching a video input-output path to at least a path of analog video input terminal-image processing unit-analog video output terminal or a path of HDMI input terminal-image processing unit-HDMI output terminal; an input determination means for determining whether the HDMI data is input to the HDMI input terminal; and a path determination means for determining whether the video input-output path is the path of analog video input terminal-image processing unit-analog video output terminal. When the video input-output path is the path of analog video input terminal-image processing unit-analog video output terminal and the HDMI data is input to the HDMI input terminal, an HDMI receiving unit generates only the audio data from the HDMI data.
Patent JP-2011004328-A (JP)
Title: Pulse width modulation circuit and voltage-feedback class-d amplifier circuit
Inventor: ODAGIRI NAOYA
IPC: H03K4/06
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the frequency characteristic of a voltage-feedback class-D amplifier circuit for driving the output load.SOLUTION: A triangular-wave correction circuit (32), which corrects the gradient of a triangular wave, is provided to a triangular-wave signal generator (30) which supplies a triangular wave (TOSC) used as a PWM carrier, to a comparison circuit (26A or 26B) for performing PWM modulation of an input signal. In an area where a duty of a command value (COMPOUTP or COMPOUTM) for an output circuit drive is about 50%, a slew rate (gradient) of the triangular wave (TOSC) is decreased.
Patent JP-2011010432-A (JP)
Title: Motor drive device
Inventor: TAKEOKA YOSHINORI
IPC: H02M7/48
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein positions cannot be detected and drive cannot be performed stably due to voltage drop close to 0V when the capacitance of a smoothing capacitor is reduced for miniaturization.SOLUTION: When a voltage decision means 114 determines that a pulsating bus voltage drops lower than a preset threshold, a control means 114 of controlling a voltage to be applied to a motor 106 from an inverter 105 reduces an output to the motor 106 until the motor 106 enters a regenerative state, thus preventing the voltage between DC buses from dropping close to 0 V even if the capacitance of the capacitor 103 is reduced extremely and detecting positions, thereby performing stable drive.
Patent JP-2011007714-A (JP)
Title: Semiconductor inspection measuring device
Inventor: YAMADA YASUHIRO
IPC: G01R31/28
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection measuring device for inspecting or measuring a semiconductor at a temperature set beforehand in the state where external light is blocked, and also repairing it as the need arises.SOLUTION: A semiconductor element 43 is arranged on a loading part 13 in the loaded state on a DUT substrate 42, and bonded to the lower side of a measuring chamber 12. On the other hand, a shield chamber 15 having a manipulator 40 arranged inside is lowered to the measuring chamber 12 from the upper side. In the state where external light is blocked by the shield chamber 15, a probe needle 41 of the manipulator 40 arranged in the shield chamber 15 is brought into contact with the semiconductor element 43 to apply a voltage or a current thereto, and the voltage or the current is taken out by the probe needle 41, and laser beam machining is performed as the need arises. A portion being inspected or measured is observed by a microscope 17 arranged on the upside.
Patent JP-2011007014-A (JP)
Title: Adjusting device of edge-of-eaves unit
Inventor: SHIMADA TAKEHIKO
IPC: E04B9/30
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device of an edge-of-eaves unit, which enables a mounting position of the edge-of-eaves unit in a building body unit to be easily adjusted from an indoor side of a building, while securing safety of work.SOLUTION: In this adjusting device of the edge-of-eaves unit, a plurality of building-side mounting members 10, which are fixed to a building frame of the building body, include an upside sandwiching member 11 and a downside sandwiching member which is mounted in such a manner as to be vertically movable with respect to the upside sandwiching member 11; and an angle adjusting bolt 13 is attached to the upside sandwiching member 11. A plurality of bolt insertion holes 12 and 17, through which a fixing bolt 31 can be inserted from a vertical direction, are formed in a building-side mounting member 10 and an edge-of-eaves unit mounting member 23, respectively. At least one of the bolt insertion holes 12 and 17 is formed as a loose hole so that the edge-of-eaves unit 20 can move in the indoor and outdoor directions and ridge direction of the building body.
Patent JP-2011013973-A (JP)
Title: Authentication apparatus, authentication method, and authentication program
Inventor: KAGITANI KENJI
IPC: G06F21/30
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance security for services on a computer network by performing appropriate user authentication.SOLUTION: An authentication apparatus for authenticating a user based on input information from the user includes: an authentication image creation means for creating an authentication image which is a combination of a first image determined to be visible by a human and a second image determined to be not visible by the human but recognizable by computer; an authentication image presentation means for presenting the user with the authentication image created by the authentication image creation means; and an authentication means for authenticating whether or not the user is a human according to information input based on the authentication image presented by the authentication image presentation means.
Patent JP-2011015251-A (JP)
Title: Image reading apparatus
Inventor: HAMADA AKIRA
IPC: H04N1/44
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To attain protection of confidential information included in an original having a prescribed format when reading the original to produce an electronic document.SOLUTION: When a reading part 2 reads an original, a form recognizing part 10 detects from a read image whether it is an original having a prescribed format. If it is the original having the prescribed format, a discrimination part 11 discriminates a protected area including information to be protected and a non-protected area other than the protected area. A processing part 12 performs specific processing on the protected area so that an image within the area may be brought into a visual recognition disabled state and performs normal processing on the non-protected area, thereby producing an electronic document.
Patent JP-2011015569-A (JP)
Title: Fuel cell generating device
Inventor: IKEDA YOICHI
IPC: H01M8/04
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To make a load viewed from a fuel cell into a balanced state while suppressing unnecessary consumption of power without performing complicated control when the load is in an unbalanced state during self-sustained operation.SOLUTION: In a fuel cell generating device 1, a three-phase power is converted into a single-phase power and then the single-phase power is connected to a single-phase output terminal 5. Out of customers' loads 7, a three-phase 71 load is connected to a three-phase output terminal 4 and a single-phase load 72 is connected to the single-phase output terminal 5 separately to view the load viewed from the fuel cell 2 as a three-phase balanced load. Consequently, the occurrence of ripples in a current generated by the fuel cell 1 due to the imbalanced status of the customers' loads 7 can be avoided.