baber/WOPTO huggingface dataset:
Patent JP-2009016881-A (JP)
Title: Manufacturing method of semiconductor light emitting device
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/22
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light emitting device which has a plurality of semiconductor light emitting elements with different light emitting wavelengths, and is capable of simplifying the configuration of an optical system by reducing the number of components.  <P>SOLUTION: A first laminate ST1 in which at least a first conductive type first cladding layer 32, a first active layer 33, and a second conductive type second cladding layer 34 are laminated is formed on a substrate 30 by an epitaxial growth method. Then, a second laminate ST2 in which at least a first conductive type third cladding layer 49, a second active layer 50, and a second conductive type fourth cladding layer 51 are laminated is formed on the first laminate ST1 by the epitaxial growth method. Here, at least the first active layer 33 and a second active layer 38 are formed with different compositions from each other. Then, except for the second laminate ST2 of the region for forming a second semiconductor light emitting element, the second laminate ST2 of other region is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098978-A (JP)
Title: Drag mechanism for fishing reel
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/033
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag mechanism that sets higher drag force in a short time by operability equivalent to conventional one without complicating and scaling up the structure.  <P>SOLUTION: The drag mechanism includes a clutch part for connecting a part for transmitting a turning force from a power source to a spool by a drag force in response to a frictional force, a compression spring part for urging the clutch part in the direction of increasing the frictional force and an adjustment part for changing the compression amount of the compression spring part. The compression spring part is provided with coil springs and disc springs having a larger spring constant than that of the coil springs in series. The compression spring part is equipped with a coil spring control part for forcedly controlling the compression of the coil springs after the friction joint of the clutch part. The compression spring part is provided with a plurality of the disc springs piled in the same direction and/or the opposite direction. The clutch part includes alternately arranged friction disks and braking disks and wavy type washers having waviness in the thickness direction both in between the friction disks and in between braking disks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099219-A (JP)
Title: Vacuum cleaner
Inventor: MORI SHIGERU
IPC: A47L9/04
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform fine cleaning while changing the amount of air for sucking floating dust in the air, and to improve reliability while suppressing the temperature rise of a brush motor.  <P>SOLUTION: The vacuum cleaner includes a floating dust intake 7 provided on the top surface of a suction tool 6, for sucking the floating dust at a position higher than the floor surface, an opening/closing lid 11 for opening and closing the floating dust intake 7, a heater 13 provided inside the suction tool 6, and a movable means 12 for transmitting force for opening and closing to the opening/closing lid by being extended and contracted by the ambient temperature, wherein the opening/closing lid 11 is opened and closed by using heat generated by the heater 13. Thus, the movable means 12 is extended and contracted and the opening/closing lid 11 is opened and closed by the generated heat of the heater 13, the amount of sucking air is changed, and the vacuum cleaner for suppressing the temperature rise of the brush motor and improving reliability is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102266-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: UENO KOJI
IPC: G02F1/133
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a structure of an active matrix type liquid crystal display device of an SSD system reducing power consumption due to a switching element for the SSD.  <P>SOLUTION: This liquid crystal display device has data signal lines DL11-DLn, scanning signal lines GL1-GLm, a pixel electrode 6, an opposing electrode 11, and a data signal line drive circuit 1. A set of data signal lines DL11, DL12, DL13 corresponding to RGB is connected to an output signal line D1 via a selection switch part 33. The data signal line drive circuit 1 time-divides data signals corresponding to RGB within one horizontal scanning period and outputs them to the output signal line D1. As the data signal lines DL11, DL12, DL13 corresponding to RGB are sequentially selected by the selection switch part 33, the data signal is supplied to each data signal line. Each output signal line D1-Dn/3 is connected to the data signal line drive circuit 31 via a first switch part and connected to each other via a second switch part 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103063-A (JP)
Title: Fuel cell system and method for detecting cross leak using the same
Inventor: MATSUMOTO HIROTSUGU
IPC: H01M8/10
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of accurately detecting cross leak even when the total cell voltage of a plurality of cells is detected, and to provide a method for detecting the cross leak using the same.  <P>SOLUTION: When a second cell pair voltage periodically detected becomes hither than a second cell pair voltage until the preceding detection, it is judged that there is no generation of cross leak. When a second cell pair voltage does not become higher than the second pair voltage until the preceding detection until the prescribed time is elapsed, it is judged that there is generation of cross leak.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117362-A (JP)
Title: Secondary battery, and manufacturing method thereof
Inventor: HYUNG YOO-EUP
IPC: H01M10/058
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery with a cap assembly integrally formed to be joined to an opening portion of a can, and to provide a manufacturing method thereof.  <P>SOLUTION: The secondary battery includes an electrode assembly 130, the can 120 having the opening portion formed at one end to store the electrode assembly, and a cap assembly including a cap up 131, an safety element 132 arranged on the lower part of the cap up, a safety vent 133 arranged in the lower part of the safety element, an insulating gasket 134 for embracing outer shell portions of the cap up, the safety element and the safety vent, and a cap body 135 for clamping an outer shell portion of the insulating gasket. The cap body is joined to the can with at least part thereof inserted into the opening portion of the can.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079226-A (JP)
Title: Antistatic agent, antistatic film and article coated with antistatic film
Inventor: NISHIOKA AYAKO
IPC: C09D181/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent which is excellent in the prevention of film-thinning phenomenon and fogging in chemically amplified resists, an antistatic film using the antistatic agent and an article coated therewith.  <P>SOLUTION: The antistatic agent comprises a water-soluble electroconductive polymer, a solvent and a water-soluble polymer. By using a specific water-soluble polymer, especially a specific water-soluble polymer compound having a polyvinyl structure in combination with a water-soluble electroconductive polymer in an antistatic agent, influences on a resist (such as dissolution of the resist and fogging and film-thinning phenomena after developing a resist) can be suppressed even when a surfactant is added into the antistatic agent for the purpose of imparting coatability inexpensively and easily, while maintaining coatability of the agent. The antistatic agent having improved coatability by the incorporation of a surfactant has mixing inhibition effect on a chemically amplified resist and a non-chemically amplified resist.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010106811-A (JP)
Title: Abnormality diagnostic device for supercharging device
Inventor: NAKAMURA YOSHITAKA
IPC: F02D45/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for a supercharging device diagnosing which one of an intake-side mechanism and an exhaust-side mechanism causes abnormality of supercharging pressure, based on output of a sensor monitoring the supercharging pressure and the output of a sensor provided to the exhaust-side mechanism.  <P>SOLUTION: This abnormality diagnostic device for the supercharging device 40 diagnoses abnormality of the supercharging device 40 provided with the supercharging pressure sensor 51, a discharge regulating valve 46 of the exhaust-side mechanism, and the like, when there is the abnormality of the supercharging pressure with the actual supercharging pressure excessively deviated from a target supercharging pressure. In a first determination process, it is determined whether or not there is the abnormality of the supercharging pressure, and in a second determination process, it is determined whether or not there is the abnormality in the exhaust-side mechanism based on the output of the discharge regulating valve 46 or the like. When it is determined in the first and second determination processes that there is the abnormality of the supercharging pressure and there is no abnormality in the exhaust-side mechanism, the fact that the abnormality of the supercharging pressure is caused by the intake-side mechanism is set as a result of abnormal diagnosis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009023359-A (JP)
Title: Electrostatic liquid injection device
Inventor: FUJII MASAHIRO
IPC: B41J2/16
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator capable of generating an always desired pressure without being affected by an atmospheric pressure and an electrostatic liquid injection device capable of appropriately performing discharge of liquid droplets.  <P>SOLUTION: An electrostatic ink jet head 1 comprising pressure chambers 6 communicating with ink nozzles 21 and an atmospheric pressure chamber 12 open to the atmosphere, wherein diaphragms 5 are formed on the bottom surfaces of the pressure chambers 6, a voltage is applied between the diaphragms 5 and electrodes 43 to vibrate the diaphragms 5 electrostatically so as to inject the ink droplets, vibration chambers 41 communicate with a pressure compensating chamber 49, a displacement plate 16 which is displaceable toward the outside of the bottom surface of the pressure compensating chamber 49 according to a variation in atmospheric pressure is formed on the bottom surface of the pressure compensating chamber 49, the volume of the pressure compensating chamber 49 is increased or decreased according to the displacement of the displacement plate 16 so that the inside pressure of each vibration chamber 41 communicating with the pressure compensating chamber 49 is regulated to the atmospheric pressure, whereby the vibration characteristics of the diaphragms 5 can be kept constant even if the atmospheric pressure is varied so as to maintain an appropriate ink-droplet injecting operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110916-A (JP)
Title: Mold for injection molding
Inventor: SAKAI TADASHI
IPC: B29C45/44
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To mold a molded article with an undercut without requiring complicated members such as a jig by a smooth operation.  <P>SOLUTION: In a mold M1 for injection molding constituting a cavity of the molded article 1 by a fixing side core 3 of a fixing side mold plate 4, a movable side core 10 at the side of a movable side mold plate 8, and a plurality of slide cores 7, an angular pin guide hole 22 through which an angular pin 11 is inserted is provided in an individual slide core 7 wherein, by push-out operation in the mold opening/closing direction by an ejector pin 17 for the slide core, displacement separating in the oblique direction along the angular pin 11 from the molded article 1 is given to the individual slide core 7 to achieve a mold releasing operation of the slide core 7 in the undercut 1a of the molded article 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112203-A (JP)
Title: Fuel injection device
Inventor: ARIKAWA FUMIAKI
IPC: F02M61/10
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device having a simplified component for independently driving first and second valve members to displacement of an actuator.  <P>SOLUTION: This fuel injection device has a first hydraulic chamber 201 arranged between the first valve member 121 and the actuator 30 and making hydraulic pressure act in the valve opening direction of the first valve member by a pressure increase in the inside hydraulic pressure by the displacement of the actuator, a second hydraulic chamber 202 arranged between the second valve member 122 and the actuator and making the hydraulic pressure act in the valve opening direction of the second valve member by pressure reduction in the inside hydraulic pressure by the displacement of the actuator, and a control device 300 having a driving circuit 302 for controlling charge-discharge for charging and discharging to the actuator. The driving circuit 302 controls one of charge/discharge when opening the first valve member with an intermediate position among a displacement position range displaced by the expansion of the actuator as an initial position, displaces its displacement position in one direction from the initial position, controls the other of charge/discharge when opening the second valve member, and displaces its displacement position in the other direction from the initial position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114229-A (JP)
Title: Lead frame, method of manufacturing the same, and semiconductor device
Inventor: OTANI KATSUMI
IPC: H01L23/50
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame which can be improved in heat dissipation and sufficiently secures adhesiveness to a sealing resin without increasing the number of steps of manufacturing the lead frame, to provide a method of manufacturing the same, and to provide a semiconductor device.  <P>SOLUTION: A die pad 2 has its end side formed in conformity with a tip shape of an inner lead 4a disposed within a sealing resin range of the semiconductor device and also has its outermost periphery shaped to be positioned in the same level as a side surface of the sealing resin of the semiconductor device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113936-A (JP)
Title: Push-button switch device, key sheet, and manufacturing method of the key sheet
Inventor: NAMEKATA TAKAAKI
IPC: H01H13/702
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can make conduction failures hard to occur, even if there are foreign substances between a fixed electrode and a metal electrode, and a sensation of stable operation can be obtained, and to provide a technique in which the durability of the metal electrode is enhanced and sure input operation can be realized.  <P>SOLUTION: Since the metal electrode 13 has an aperture 14 provided separated from its outer edge, even if there are foreign substances between the metal electrode 13 and the fixed electrode 8, the foreign substances are made to enter the aperture 14, and the contact area between the metal electrode 13 and the fixed electrode 8 can be secured; and not only are conduction failures made difficult to occur, but also the metal electrode 13 and the fixed electrode 8 can be made to contact, without fail, even when the switch is pressed against obliquely and a sensation of stable operation is realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113203-A (JP)
Title: Focal position detecting device and camera
Inventor: OSAWA MASAHITO
IPC: G02B7/34
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal position detecting device that is adaptable to a high speed focusing operation, and to provide a camera that has such a focal position detecting device.  <P>SOLUTION: A reference pixel line group 200_b is provided with: a plurality of pixel lines PDA_b1 and PDA_b2 in which pixels having a pixel pitch of p are disposed while being shifted by an x/p pitch; and a plurality of charge transfer parts TRANS_b1 and TRANS_b2. A reference pixel line group 200_r is also provided with: a plurality of pixel lines PDA_r1 and PDA_r2 in which pixels having a pixel pitch of p are disposed while being shifted by an x/p pitch; and a plurality of charge transfer sections TRANS_r1 and TRANS_r2. In a first focusing mode, a control section 300 performs control so that there is a time difference t_wait between the accumulating and reading of charges by a pair of the first pixel line PDA_b1 and PDA_r1 and the accumulating and reading of charges by a pair of the second pixel line PDA_b2 and PDA_r2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114735-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NAKAJIMA RAITA
IPC: H04N7/173
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily update a control program, or the like, even in a situation where an external power source is not turned on.  <P>SOLUTION: A communication module 31 receives a first program through wireless communication; a recording module 33 uses the received first program to update a second program recorded on a built-in recording medium 33a; and a power supply module 34 supplies power from a built-in internal power source 34a to the communication module 31 and the recording module 33. The present invention is applicable to e.g., digital televisions receivers, cellular phones.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112338-A (JP)
Title: Inverter-integrated electric compressor
Inventor: FUJIMURA EISUKE
IPC: F04B39/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter-integrated electric compressor having an inverter section molded from urethane resin or the like and having excellent reliability of bonding between electric connections.  <P>SOLUTION: In this inverter-integrated electric compressor, a motor is built in, and a motor drive circuit including an inverter is provided in a storage space surrounded by a compressor housing. The caulking portion of the terminal of a conductor connected to the inverter is molded together with the inverter from resin filled into the storage. The open clearance of the caulking to the outside is previously covered and sealed with a clearance seal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105902-A (JP)
Title: Method and apparatus for splicing compressed information signal
Inventor: BHATT BHAVESH
IPC: H04N21/2187
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform splicing and other operations on information included in a compressed data stream.  <P>SOLUTION: A method and apparatus for splicing a first information stream into a second information stream produces an output information stream containing compressed digital data. The first and second information streams are synchronized using a common timing reference, thereby avoiding temporal discontinuity errors in an information stream decoder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118184-A (JP)
Title: X-ray tube assembly
Inventor: YAGI HIROO
IPC: H01J35/16
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a high voltage to a rotating rotary shaft, in an X-ray tube assembly rotated integrally together with an envelope.  <P>SOLUTION: A planetary gear mechanism 8 is attached to the rotary shaft 7 connected with the envelope 2. A sun gear performs rotation movement together with the rotary shaft 7, a planetary gear performs revolution movement around the sun gear, and an internal gear may be fixed. The high voltage is stably supplied thereby from a high voltage generation source 10 to the rotary shaft 7 rotated at a high speed in an insulating oil 17 via an electric power cable 9, the internal gear, the planetary gear and the sun gear, by connecting the electric power cable 9 to the internal gear. The high voltage is also supplied from the rotary shaft 7 to a negative electrode 5 and a positive electrode 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117186-A (JP)
Title: Measurement region setting device, measurement region setting method, and spectrometer
Inventor: HASEGAWA TOMOAKI
IPC: G01J3/50
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement region setting device and a measurement region setting method capable of determining the optimum measurement point even in a color filter having a complex shape or having a TFT pattern in a lower layer and capable of determining the optimum measurement point independently of the color condition, and to provide a spectrometer.  <P>SOLUTION: The measurement region setting device for setting a measurement region when performing spectrometry of a color filter for use in an image display device includes: a color region extraction means extracting a color region of the color specified from a color image of the color filter; an optimum measurement position determination means determining the optimum measurement position from the color region extracted by the color region extraction means; and a measurement region setting means setting the center of the measurement position determined by the optimum measurement position determination means as the center of the measurement region when performing the spectrometry of the color filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119712-A (JP)
Title: Game machine
Inventor: TAJIMA TAKEHIRO
IPC: A63F7/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a movable body and a mechanism for driving the same compact in a fore and aft direction.  <P>SOLUTION: The first lower movable body 110 has a pair of lower attaching shafts and a pair of lower coupling hole parts 114, 114, and the lower attaching shafts are slidably held by lower attaching hole parts 104 of a lower base member 102. The first lower movable body 110 is coupled to the first lower driving mechanism by inserting lower coupling shafts 122 of lower driven gear wheels 120 into the pair of lower coupling hole parts 114, 114. Further, the first lower movable body 110 is reciprocally moved by the pair of the lower coupling shafts 122, 122 which interlockingly rotate. A lower driving gear wheel 118 and the lower driven gear wheels 120 transmitting the drive of the first lower motor 116 are arranged lined in right and left directions in a lower mechanism housing space.  <P>COPYRIGHT: (C)2010,JPO&INPIT