baber/WOPTO huggingface dataset:
Patent JP-2008085291-A (JP)
Title: Capacitor and high frequency component
Inventor: TAKI KENJI
IPC: H01G7/06
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a leakage current and an electrostatic breakdown generated at a dielectric film step portion due to surface roughness of a dielectric film, and to improve insulation of a variable capacitance capacitor.  <P>SOLUTION: A lower electrode layer 2, a dielectric layer 3 and an upper electrode layer 4 are sequentially stacked on a supporting substrate 1. The variable capacitance capacitor includes a first region (a-b) covered with the upper electrode layer 4, and a second region (b-c) other than the first region. The thickness of the second region of the dielectric layer 3 has a step portion where the thickness of the second region of the dielectric layer 3 is smaller than the thickness of the first region, and the surface roughness of the second region is smaller than that of the first region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237705-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and permit even a small quantity of balls to be unerringly discharged by addressing high-speed discharge of game balls in a game machine with a discharge device discharging a required quantity of game balls on the basis of establishment of discharge conditions.  <P>SOLUTION: A moving member 170 is operably arranged and is made convertible to a first condition where the member receives and holds game balls from a first channel 72 to a flowing-down portion 173 and to a second condition where the member receives and holds game balls from a second channel 73 to the flowing-down portion 173. Furthermore, game balls are discharged alternately from the first channel 72 and the second channel 73 by making the game balls held by the connection of the flowing down portion 173 with the discharge channel 75 during the course of conversion to and from the first condition or the second condition go through a discharge condition where the balls can be discharged and alternately converting the moving member 170 to the first condition and the second condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243105-A (JP)
Title: Device and method for creating business slip
Inventor: SUZUKI MORIHITO
IPC: G06F17/21
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for creating business slip, capable of creating a slip such as a product specification and an explanatory note by selecting a description item in one language, thereby simultaneously preparing the slip in the second language.  <P>SOLUTION: A parallel translation table obtained by relating records in which representations of the same meanings and concepts are recorded in a first language and a second language with a plurality of fields to be unified in the respective language types vertically and horizontally, and a slip data table are prepared by selecting the meaning and concept representation in the first language from the parallel translation table. The slip data table is displayed through a form with a Japanese text box arranged to be Japanese specifications, and displayed through a form with an English text box arranged to be English specifications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251608-A (JP)
Title: Semiconductor device and manufacturing process of the same
Inventor: NEGISHI YUJI
IPC: G01R31/28
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize mounting state inspection and function inspection of course after completion and also even in the course of manufacturing process in the semiconductor device where a semiconductor structure body is mounted face down under a circuit board.  <P>SOLUTION: A lower circuit board 11 having an aperture 13 is provided to a peripheral part of a circuit board 1, a semiconductor structure body 31 is provided under the circuit board 1 within an aperture 13 of the lower circuit board 11, and an external connection pads 15a, 15b and test connection pads 15c are provided at the lower surface of the lower circuit board 1. Thereby, mounting state inspection and function inspection can be conducted of course after completion of the device and even in the course of the manufacturing process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245763-A (JP)
Title: Pachinko game machine
Inventor: UEHATA KOSHIRO
IPC: A63F7/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine for securely discriminating an abnormality of the game machine and a fraudulent act from each other, and configured to avoid an announcement of a fraudulent act without reason.  <P>SOLUTION: The Pachinko game machine includes: the step of detecting data N1 on the number of balls winning at a movable opening/closing port of a variable winning device in response to the detection of the winning balls, data N2 on the number of balls entering a winning port for generating a special game state advantageous to a player, and data N3 on the number of balls entering a winning port for preventing the generation of the special game state (SP21); the step of discriminating and notifying of clogging balls as abnormality of the ball game machine based on the data on the number of balls and detection output by unauthorized radio wave detecting means for detecting unauthorized radio waves (SP22, 28); the step of discriminating and announcing a fraudulent game by the unauthorized ratio waves (SP23, 26, 27); and the step of discriminating and announcing a fraudulent game by other than the unauthorized radio waves (SP24, 29).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245933-A (JP)
Title: High expansion foam fire-extinguishing apparatus and foaming method thereof
Inventor: MURATA SHINJI
IPC: A62C31/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of the foam volume ratio in high expansion foam fire-extinguishing apparatus.  <P>SOLUTION: In the high expansion foam fire-extinguishing apparatus, air in an emission section 1 is sucked into a flow passage tube 2 with a built-in emission nozzle 9, and an aqueous solution w emitted from the emission nozzle 9 is made to collide with a foaming net 7 to foam. An air mixer 10 is mounted on an aqueous solution supply pipe 8 of the emission nozzle 9 to mix the aqueous solution w with air k to prepare air-liquid mixed fluid wk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248797-A (JP)
Title: Scroll compressor and method for manufacturing scroll compressor
Inventor: IWASAKI TOSHIAKI
IPC: F04C18/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve uneven contact of a bearing and a main shaft generated by gas compression load in compressor operation.  <P>SOLUTION: In a scroll compressor provided with the main shaft having a rotor of a motor built thereon, a first bearing and a second bearing rotatably supporting the main shaft, and a compression mechanism driven by the main shaft and compressing medium, the main shaft is locally heated at a side receiving load during operation of a surface between a first column part supported by the first bearing and a second column supported by the second bearing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007227952-A (JP)
Title: Rotary substrate processing device
Inventor: TAGUCHI HIDENORI
IPC: H01L21/304
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type rotary substrate processing device of which recovery rate of a used chemical liquid is raised, a device cost is decreased, vibration is suppressed, and atmosphere separation, between the chemical liquid and waste liquid, is performed.  <P>SOLUTION: A cup 20 for receiving liquid splashed from a substrate 1 is provided around a rotary mechanism 10 which supports and rotates the substrate 1 horizontally. The cup 20 is coupled with an upper stage liquid guide 30 and a lower stage liquid guide 40 which are cylindrical and lifting type. The upper stage liquid guide 30 overlaps with the power stage liquid guide 40 at a lower waiting position to close a liquid guide-in opening formed between both guides, and moves to an upper recovery position from the waiting position, to guide a first liquid splashed from the substrate 1 to the outside of the cup 20. The lower stage liquid guide 40 moves to an upper recovery position from the waiting position to guide a second liquid splashed from the substrate 1 into the cup 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008251945-A (JP)
Title: Frequency stabilization light source
Inventor: YAMAMOTO TAKASHI
IPC: H01S5/0687
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a frequency stabilization light source from which output light of stabilized frequency can be obtained in a simple configuration.  <P>SOLUTION: A frequency stabilization light source comprises a laser light source 210 which generates continuous oscillation laser light; an optical demultiplexer 220 for demultiplexing a part of power of the laser light; an optical modulator 230 which applies modulation to the demultiplexed laser light to generate modulated sidebands; a variable frequency generating means 270 for generating an electrical signal to be applied to the optical modulator; a low-frequency oscillator 280 which generates an electrical signal for varying the output frequency of the variable frequency generating means; an absorption cell 240, which inputs the modulated light outputted from the optical modulator and has an absorption line frequency close to one of the modulated sidebands generated by the optical modulator; a detector 250 which photodetects light outputted from the absorption cell; a synchronous detector 290, which performs synchronization detection from an output signal of the detector and the output signal of the low-frequency oscillator; and a laser light frequency control means 260 which controls the output light frequency of the laser light source, according to the output signal of the synchronizing detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265764-A (JP)
Title: Sealed bag and manufacturing method for sealed bag
Inventor: FURUMIYA NORIKO
IPC: B65B55/04
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed bag capable of preserving food of high quality (in taste, nutritional value, color, taste, etc.) for a longer time than the bag made by using a retort sterilizing method, and to provide a manufacturing method for a sealed bag.  <P>SOLUTION: The sealed bag is manufactured by the method described below. While a superposed body 9b of a film-like wrapping material 9 is transferred in a lengthwise direction, its vertical heat-sealable areas 10 and 11 extending in this lengthwise direction are closed to form the superposed body 9b into a tubular shape. Then, a first sidewise heat-seal 26a is formed in the tubular superposed body 9b, thereby forming a bottomed bag. Next, the bottomed bag is filled with Soba-yu (hot water after being used for boiling soba ). A second sidewise heat seal is then formed to separate the Soba-yu (hot water after being used for boiling soba), and thus a sealed bag 7 is formed. The film-like wrapping material is sterilized in advance. A step from the supply of the sterilized film-like wrapping material to the formation of the sealed bag is conducted under sterile atmosphere, and the bottomed bag is filled with the Soba-yu (hot water after being used for boiling soba) by a sterile filling method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267233-A (JP)
Title: Control device of variable valve timing mechanism
Inventor: HATTORI MASATAKA
IPC: F02D29/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a valve phase from becoming an improper one when stopping an engine, in a variable valve timing mechanism constituted expanding a changeable quantity of the valve phase by motoring when stopping the engine.  <P>SOLUTION: A capacitor state determining part 130 determines whether or not to be an engine motoring possible state in response to a capacitor state when stopping the engine by supply electric power from a capacitor. A phase limiting part 120 sets a target phase CAr so as to limit a phase for preventing the valve phase when stopping the engine from becoming the improper phase largely separated from a stopping time target phase, even if the motoring is not performed when stopping the engine, when determining that the motoring is an unperformable state by the capacitor state determining part 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007189265-A (JP)
Title: Exposure device and method of manufacturing device
Inventor: OTA KAZUYA
IPC: G03F7/20
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device and a method of manufacturing a device, both of which capable of improving throughput by performing a parallel processing of exposure operation at one substrate stage and alignment measurement operation at other substrate stage.  <P>SOLUTION: A main controller monitors measured values of an interferometer system so that, while a wafer W retained by one stage (for example, WS2) is exposed, the mark detection operation by an alignment system WA at the other stage (for example, WS1) is performed; and controls robot arms (20 and 22) after two stage operations are controlled to replace positions of the one stage and the other stage. Therefore, it is possible to improve throughput by the parallel processing at both stages; and if replacement of wafers is performed on a stage at a predetermined position within a stage movement range during alignment after replacing positions, it is also possible that, while a wafer retained by the other stage is exposed, the mark detection operation by the alignment system at one stage is performed in parallel by replacing both stage operations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008268642-A (JP)
Title: Backlight device, method for controlling backlight and liquid crystal display device
Inventor: MIZUTA MINORU
IPC: G02F1/133
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To correct light emitting luminance or chromaticity with high accuracy and at a low cost.  <P>SOLUTION: A light source control part for controlling a backlight sets one area SA-a out of four areas SA-a to SA-d as a correction area and successively executes light emission of a block SA-a(1) which is one block of the correction area SA-a and light emission of blocks SA-b(n) to SA-d(N) which are blocks in three areas SA-b to SA-d other than the correction area SA-a and of which positions in respective areas correspond to the block SA-a(n) for all blocks SA-a(1) to SA-a(16) in the correction area SA-a. Then, the light source control part similarly repeats the processing also for each of the three remaining areas SA-b to SA-d as a correction area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270641-A (JP)
Title: Field-effect transistor
Inventor: SUNAMI HIDEO
IPC: H01L29/78
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate type field-effect transistor preventing gate insulation breakdown resulted from a gate insulating film and characteristic degradation by hot carrier.  <P>SOLUTION: In a field-effect transistor whose gate electrode is insulated from a semiconductor substrate surface, gate air gap is provided at least between a gate electrode surface and the semiconductor substrate surface which is opposite to the gate electrode surface, and the gate air gap is filled with a gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270671-A (JP)
Title: Printed wiring board unit and solder inspection method
Inventor: KONDO HIROYUKI
IPC: H05K3/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To confirm reproducibly the characteristics (composition, component, printed state, and wettability etc.) of a solder used actually when connecting various kinds of electronic components even if a printed wiring board is shipped, in a printed wiring board which has a land for mounting at least two kinds of electronic components among a surface mounting component, a flow connection component, or a manual connection component.  <P>SOLUTION: The printed wiring board unit includes: a printed wiring board 2 which has an insulating board 3 and a wiring pattern 4 formed on the surface of the insulating board; an inspection insulating board 11 which is separably connected to the printed wiring board; and an inspection wiring board 10 which has an inspection land 12 formed on the surface of the inspection insulating board. The inspection land 12 has at least one land among a reflow connection land 13 for solder-connecting the surface mounting component, a flow connection land 14 for solder-connecting the flow connection component, and a manual connection land 15 for solder-connecting the manual connection component, and a manufacturing history is displayed on it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255977-A (JP)
Title: Wind power generator
Inventor: AKIYAMA TAKASHI
IPC: F03D3/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generator with favorable power generating efficiency by improving rotational efficiency of a wind mill by preventing wind receiving a force in the opposite direction relative to the rotational direction of the wind mill from impinging to blades.  <P>SOLUTION: In this wind power generator, the direction of the wind impinging to blades is changed by using an air guide, thereby sending the wind to the blades efficiently, improving the rotational efficiency of the wind mill, and consequently, enhancing power generating efficiency. Moreover, the air guide is directed to the wind direction all the time by a perpendicular wing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007235163-A (JP)
Title: Coupled cavity high power semiconductor laser
Inventor: MOORADIAN ARAM
IPC: H01S5/42
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting coupled cavity semiconductor laser device capable of producing one or more desired spatial modes at higher power levels and with greater device efficiency than those which would be feasible with known prior art VCSELs and VECSELs.  <P>SOLUTION: An active gain region sandwiched between a 100% reflective bottom Bragg mirror and an intermediate partially reflecting Bragg mirror is formed on the bottom surface of a substrate, to thereby provide a first (active) resonator cavity of a high power coupled cavity surface emitting laser device. The reflectivity of the intermediate mirror is kept low enough so that laser oscillation within the active gain region will not occur. The substrate is entirely outside the first active resonant cavity, but is contained within a second (passive) resonator cavity defined by the intermediate mirror and a partially reflecting mirror, where the second (passive) resonator cavity is subjected to only a fraction of the light intensity that is circulating in the gain region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008278685-A (JP)
Title: Stator and manufacturing method thereof
Inventor: KUSABETSU KAZUTSUGU
IPC: H02K1/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for obtaining high insulation reliability while improving the occupation rate of a coil, and to provide a manufacturing method thereof.  <P>SOLUTION: A split core 11A is formed by press-molding a magnetic powder having an insulating coating. Four rod-like protrusions 30 in total are provided on the end of a coil side surface Fcs of a teeth portion 11b of a split core 11A. The coil end surface Fce of the teeth portion 11b is formed like a curved surface, and the coil side surface Fcs is formed like a plane except a protruding portion 30. After that, only the protruding portion 30 of the teeth portion 11b of the split core 11A is removed. Furthermore, an insulator is integrally molded by injection molding using the split core as a core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259475-A (JP)
Title: Modulation circuit
Inventor: ISHIKAWA NOBUYUKI
IPC: H04N5/40
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a modulation circuit which can quantitatively check the presence or the absence of carrier leakage and can easily check carrier leakage in products during volume production.  <P>SOLUTION: An overmodulation circuit comprises transistors Q<SB>11</SB>and Q<SB>12</SB>, resistance elements R<SB>10</SB>and R<SB>11</SB>, a switch SW, and a power source I<SB>M</SB>. In normal mode, the switch SW is held in the ON-state to hold the transistor Q<SB>12</SB>in the conductive state and the transistor Q<SB>11</SB>in the non-conductive state, thereby supplying a high level of bias voltage V<SB>B1</SB>to a mixer 20. In an overmodulation mode, the switch SW is switched to the OFF state to hold the transistor Q<SB>12</SB>in the non-conductive state and the transistor Q<SB>11</SB>in the conductive state, thereby supplying a low level of bias voltage V<SB>B1</SB>to the mixer 20. Thus, modulation mode can be controlled, depending on the level of the bias voltage V<SB>B1</SB>. When the overmodulation state is set, the presence or the absence of carrier leakage of the modulation circuit can be checked quantitatively by measuring the waveform of a modulation signal S<SB>RF</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283249-A (JP)
Title: Transconductor
Inventor: SAEGUSA SHIGETO
IPC: H03F3/34
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transconductor with a phase compensator which does not impair a gain in a high-frequency band.  <P>SOLUTION: The transconductor includes: an amplifier A1 which inputs a first input signal at an input terminal Vin+; an amplifier A2 which inputs a second input signal at an input terminal Vin-; a voltage-current converter Gm1 which inputs outputs of the amplifiers A1 and A2; a resistance R1 connected between output terminals of the voltage-current converter Gm1; an in-phase signal detector CM which detects an in-phase signal from the output of the amplifier A1 and the output of the amplifier A2; voltage-current converters Gm2 and Gm3 which input the output of the in-phase signal detector CM and output a current to the voltage-current converter Gm1; a phase compensator PC1 connected between the output end of the in-phase signal detector CM and the output of the amplifier A1; a phase compensator PC2 connected between the output terminal of the in-phase signal detector CM and the output terminal of the amplifier A2; and a fourth voltage-current converter Gm4 which inputs the output of the amplifier A1 and the output of the amplifier A2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279336-A (JP)
Title: Formation method of protecting coat
Inventor: SUZUKI MASANORI
IPC: B05D3/06
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method of a protecting coat which can form a transparent protecting coat with excellent antimarring, crack resistance and base material adhesiveness in a short time.  <P>SOLUTION: (A) A siloxane compound is obtained by hydrolyzing and condensing organosilanes R<SP>1</SP><SB>a</SB>Si(OR<SP>2</SP>)<SB>4-a</SB>represented by formula (1) (R<SP>1</SP>is a 1-10C alkyl group, a halogenated alkyl group and an aryl group; R<SP>2</SP>is a 1-5C alkyl group and a 1-4C acyl group; and "a" is 1 to 3) or the organosilanes represented by formula (1) and alkylsilicates. An active energy radiation-curable composition containing (A) the siloxane compound and (B) an active energy radiation-inductive cationic polymerization initiator whose counter ion is a hexafluoroantimonic acid ion is applied to the base material. Further, when the protecting coat is formed by irradiating the active energy radiation-curable composition with active energy radiation, the coat is heated at temperatures ranging from 60 to 90°C during or after irradiating with the active energy radiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT