baber/WOPTO huggingface dataset:
Patent JP-2007194591-A (JP)
Title: Wafer level packaging cap and its manufacturing method
Inventor: KIM YONG-SUNG
IPC: B81C1/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer level packaging cap whose manufacturing process is simple and its structure is uncomplicated, and to provide a its manufacturing method.  <P>SOLUTION: The method for manufacturing the wafer level packaging cap that covers an element wafer on an upper surface of which an element is provided includes processes of forming an insulating layer 22 on a wafer 20, exposing the upper surface of the wafer except for a predetermined portion of the insulating layer, forming a cap pad 24 over the upper portion of the insulating layer and the exposed surface of the wafer, forming a hollow portion on the lower portion of the wafer correspondent to the cap pad, etching the bottom of the hollow portion to expose the cap pad connected with the wafer through the hollow portion, and forming a metal line 26 over the lower portion of the wafer and the hollow portion so as to electrically connect with the exposed cap pad through the hollow portion. Thus, the wafer level packaging cap is constructed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008125530-A (JP)
Title: Ultrasonic imaging system
Inventor: SATO JUN
IPC: A61B8/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging system for displaying the kymographic information of a circulatory organ together with the tomographic information while retaining versatile characteristics of a patient monitor without significantly increasing the hardware of an ultrasonic imaging apparatus.  <P>SOLUTION: The electrocardiographic waveform information 50 is transmitted from the patient monitor 20 to the ultrasonic imaging apparatus 10, and the electrocardiographic waveform information 50 is synchronized with the tomographic information 40 and displayed on a display part 13 of the ultrasonic imaging apparatus 10. Accordingly, the electrocardiographic waveform information 50 synchronized with the tomographic information 40 can be observed on the same display screen at a low cost without largely changing the hardware of the ultrasonic imaging apparatus 10 and without impairing the versatility of the patient monitor 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125598-A (JP)
Title: Game system
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system in which a totalized result can be corrected by estimating an error amount caused by power failure.  <P>SOLUTION: The game system includes a setting means of the number of suspended balls for presetting the number of suspended balls in a game apparatus, an operating condition storage means for storing operating condition of the game apparatus, a detecting means of recovery from power failure for detecting recovering from the power failure, and an estimation means of power failure error balls for estimating the number of balls not counted during the power failure as the power failure error balls based on the operating condition of the game apparatus before the power failure and the number of suspended balls set by the setting means of the number of suspended balls when recovery from the power failure is detected by the detecting means of recovery from power failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126130-A (JP)
Title: Rotor for centrifuge and centrifuge equipped with it
Inventor: NEMOTO KENICHI
IPC: B04B9/12
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for centrifuges which facilitates its attachment and removal, and improves its linkage to the driving shaft to ensure stable rotation.  <P>SOLUTION: A centrifuge has a rotor 9 rotating while containing a sample and a driving unit driving the rotation of the rotor 9. The rotor 9 is engaged in a crown (a driving shaft of the driving unit) 8, so that the rotor 9 is attachable and removable from above the crown 8, and a rotor pin 15 and a crown pin 11 which come in contact with each other on rotation of the rotor 8 are arranged on the rotor 9 and the crown (the driving shaft) 8, respectively, in a protruded form. A fixing portion serving as a fixing means between the pins 15 and 11 is formed on the rotor pin 15 of the rotor 9. The fixing portion is e.g. inverse taper pins fixing the rotor pin 15 and the crown pin 11 together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130825-A (JP)
Title: Wire bonding device
Inventor: KUSHIMA MASAMI
IPC: H01L21/60
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding device which suppresses generation of eccentricity of an FAB while suppressing oxidation of the FAB in formation of the FAB in oxidation preventing gas atmosphere.  <P>SOLUTION: The wire bonding device has a gas cover 9 which has a cavity 18 to be filled with oxidation prevention gas, a porous member 22 which is connected to the cavity 18 and makes the oxidation prevention gas pass through, a capillary 1 for letting out a wire and a spark rod 2 whose tip is disposed in the cavity 18 and sparks the wire let out of the capillary 1. The tip of the wire let out of the capillary 1 is put in the cavity 18 while filling the cavity 18 with the oxidation prevention gas through the porous member 22, thus forming a free air ball by sparking from a tip 2a of the spark rod to the tip of the wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131520-A (JP)
Title: Mobile object monitoring system
Inventor: NAKAGAWA HIROYASU
IPC: H04W72/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a mobile station by finding its position in an arbitrary monitored area at any arbitrary time, improve radio wave use efficiency, and construct a system with a simple apparatus.  <P>SOLUTION: The each mobile station finds its own position by a positioning means, receives an interrogation signal sent from a control station, reads a response allowed area included in the interrogation signal, and sends a response signal including an identification code of its own station to a time slot corresponding to a spatial slot of the own station in the response allowed area when the mobile station enters the response allowed area. After sending the interrogation signal including the response allowed area, the control station receives the response signal from the mobile station and find the position of the mobile station according to the time slot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125930-A (JP)
Title: Apparatus for producing nuclear-spin polarized rare gas, nuclear magnetic resonance spectrometer, and nuclear magnetic resonance imaging device
Inventor: HATTORI MINEYUKI
IPC: G01R33/28
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which makes use of both characteristics of a batch system and flow cell system and is also excellent in generation efficiency of polarized rare gas and its utility efficiency.  <P>SOLUTION: The apparatus for producing a nuclear-spin polarized rare gas is provided with: a flat cell part for circulating a mixed air of rare gas and optical pumping catalyst in a gap; a laser light irradiation part for irradiating a laser light and irradiating an excitation light into the flat type cell; a magnetic field application part; and a temperature adjustment part for the plane cell part. In the flat cell part, one of flat plate surfaces can transmit the laser light and the cell part has a derivation part of the nuclear-spin polarized rare gas. In the air introducing part, derivation and stop are freely performed by a valve of a structure capable of viewing through a downstream side to be the flat cell part from the upstream side for introducing air when opening the valve in the air introducing part and by a valve of a structure capable of seeing through the downstream side to be the derivation part of the nuclear-spin polarized rare gas generated from the upstream side in the derivation part of the nuclear-spin polarized rare gas. The derivation part is provided with an extra-fine capillary pipe so that they can be connected and removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130194-A (JP)
Title: Optical disk device
Inventor: NOZAKI KOJI
IPC: H04N5/76
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device constituted in such a manner that a reproduced signal can be promptly outputted to a television receiver when the reproduction of DVD information is stopped during reproduction to enter a TV mode, thereafter a DVD mode is reentered.  <P>SOLUTION: When the TV mode is entered while the DVD information is reproduced, and a reproduced video and a reproduced voice are outputted from the television receiver, a data decorded from the signal read and outputted from the DVD are buffered for a prescribed time into a RAM. After buffering, the reproduction of the DVD recorder is temporarily stopped. Then, when the DVD mode is reentered, the temporary stop is canceled and the data is read out from the RAM and is outputted as the reproduced signal to the television receiver. After the read of the data is completed, the data read from the DVD and decoded is outputted as the reproduced signal to the television receiver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195151-A (JP)
Title: Diversity apparatus and transmission diversity control method
Inventor: DO HOI
IPC: H04B7/06
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control transmission diversity without requiring feedback information dedicated to transmission diversity control.  <P>SOLUTION: A power control bit A instructing transmission output is received and on the basis of the power control bit A, transmission diversity is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008135471-A (JP)
Title: Method for processing wafer, and process for manufacturing semiconductor chip using the method
Inventor: MORIKAWA TAKAYUKI
IPC: H01L21/683
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for securing a wafer in which the variations in processing accuracy can be reduced among the wafers, with the wafer protected properly against damages, and to provide a process for manufacturing a semiconductor chip of high productivity.  <P>SOLUTION: The process for manufacturing a semiconductor chip comprises a step for preparing a light-transmitting support substrate 21 and a support 2, applied to one major surface of the support substrate 21 and comprising a light-transmitting electrode film 22, and a wafer 1 bonded to the support 2 via photoreleasable resin 3 of bonding strength which deteriorates through irradiation with light, a step for performing surface treatment of the wafer 1 under a state, where the support 2 is sucked to an electrostatic chuck; and a step for stripping the wafer 1 from the support 2, by having the photoreleasable resin 3 irradiated with light through the support 2 to make the bonding strength of the photoreleasable resin 3 lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136041-A (JP)
Title: Television receiver
Inventor: NAKAMICHI MASAYA
IPC: H04N5/64
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chips produced by a self-tapping screw joining a fore cabinet and a rear cabinet together from entering a receiver.  <P>SOLUTION: The television receiver includes a fore cabinet 10 where an image reception unit is arranged and a rear cabinet 11 which radiates heat from the inside. The fore cabinet 10 is constituted by joining metallic fore frame constituting pieces 20 and 20 together, a reception plate 21 opposed to the rear cabinet 11 projects laterally outward from the fore frame constituting piece 20, and a hole 22 for the self-tapping screw threadably engaging the fore frame constituting piece 20 and rear cabinet 11 with each other is bored in the reception plate 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007177234-A (JP)
Title: Black composition and color filter using the same
Inventor: IKEDA RYOHEI
IPC: B82Y30/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black composition having a high light shielding performance and excellent in stability.  <P>SOLUTION: The black composition comprises (a1) carbon black having an average primary particle diameter of 8-20 nm, (a2) carbon black having an average primary particle diameter of 21-40 nm, (b) a pigment derivative, (d) a resin, and (d) a solvent, wherein the difference between the average primary particle diameter of the carbon black (a1) and that of the carbon black (a2) is more than 5 nm and carbon black having an average primary particle diameter ≥40 nm is excluded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138554-A (JP)
Title: Control device for internal combustion engine
Inventor: YOSHIDA SHOZO
IPC: F02D13/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique appropriately controlling engine speed during or after starting of an internal combustion engine, in a control device for the internal combustion engine.  <P>SOLUTION: Valve timing of an intake valve 7 is delayed or advanced by a VVT (variable valve timing mechanism) 17 when determined that the internal combustion engine 1 is in starting operation, an opening of an intake throttle valve 11 is controlled to a closing side or an opening side when the internal combustion engine 1 is determined after started, and the intake amount to the internal combustion engine 1 is appropriately controlled in either case during or after starting of the internal combustion engine 1, thereby the engine speed is appropriately controlled to approach a target engine speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136414-A (JP)
Title: Cell culture facility
Inventor: NAKAO ATSUSHI
IPC: C12M1/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a rise in humidity in a room in a cell culture facility using a liquid nitrogen tank.  <P>SOLUTION: The cell culture facility 1 comprises a freezing preservation container 2 to which liquid nitrogen is supplied from a liquid nitrogen tank 31 through a liquid route 32 and a multi-gas incubator 6 for controlling the feed amount of a nitrogen gas and regulating a gas concentration, performs an operation related to a cell preparation, includes an air conditioner 21 for air-conditioning a room, an outdoor air treating unit 22 for treating outdoor air before introducing it into the air conditioner and a gas route 37 for supplying a nitrogen gas generated in the liquid nitrogen tank to the multi-gas incubator, and carries out heat exchange between the nitrogen gas passing through the gas route and the outdoor air treated by the outdoor air treating unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139647-A (JP)
Title: Toner for electrostatic image development, method of producing the same, electrostatic image developer, toner cartridge, process cartridge and image forming apparatus
Inventor: MIZUTANI NORIYUKI
IPC: G03G15/08
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic image development which retains its low-temperature fixability and can improve filming resistance on other members, a method of producing the same, an electrostatic image developer using the same, a toner cartridge, a process cartridge and an image forming apparatus.  <P>SOLUTION: The toner for electrostatic image development contains an amorphous resin, a crystalline resin and a coloring agent, and satisfies the relationship of formula (1): SP(L)>SP(H)>SP(C) wherein SP(H) is the solubility parameter of a resin contained in an elution fraction F(0-10) from the beginning of elution of W1 until 10% of elution of W1 when W1 is the whole area of an elution curve on a gel permeation chromatograph (GPC) measured for an acetone-soluble fraction; SP(L) is the solubility parameter of a resin contained in an elution fraction F(80-100) from 80% to 100% of the elution of W1; and SP(C) is the solubility parameter of the crystalline resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139677-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SATORU
IPC: G03G21/14
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving high image quality by highly accurately adjusting image-registration at any time, without causing deterioration in productivity and a cleaning member.  <P>SOLUTION: The image forming apparatus includes: a registration sensor 53 for detecting the passing timing of a sheet conveyed on a conveying path; a PG part 401 and an LD part 402 for respectively forming a registration image (registration patch R) on an image carrier (photoreceptor drum 3 or intermediate transfer body 7); and a patch sensor 403 for detecting the registration image. The image forming apparatus also includes a CPU 101 that changes speed at a second speed based on a first reference signal formed in response to the detection of the registration image by the patch sensor 403 and a second reference signal formed in response to the detection of the leading end of the sheet by the registration sensor 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138979-A (JP)
Title: Refrigeration system
Inventor: UNO MASAKI
IPC: F25B1/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reliable and stable operation even at a low load time.  <P>SOLUTION: The refrigeration system is provided with a refrigerating cycle comprising a compressor 7 driven with a variable capacity, a condenser 9, an expansion valve 13, and an evaporator 15, and a cooling load provided with a cooler 11 including the expansion valve 13 and the evaporator 15, and cooled by a coolant cooled by the cooler 11. The coolers 11 are plurally provided in parallel between the compressor 7 and the condenser 9, an operation capacity is controlled based on a suction pressure of the compressor 7 in the compressor 7, and the number of coolers 11 to be operated is controlled based on the operation capacity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146897-A (JP)
Title: Fuel cell separator, and fuel cell
Inventor: UNOKI SHIGEYUKI
IPC: H01M8/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell separator and a fuel cell equipped with the same capable of surely exhausting condensed water generated on the surface of a gas diffusion electrode.  <P>SOLUTION: The fuel cell separator is provided in contact with an electrolyte membrane-electrode assembly 9 made up by pinching a solid polymer electrolyte membrane having hydrogen ion conductivity with a pair of gas diffusion electrodes 6A, 6B. Gas flow channel grooves 21, 31 for circulating gas through are formed at a face on a side opposed to the gas diffusion electrodes 6A, 6B, and at bottom walls of the gas flow channel grooves 21, 31, convex parts 20A, 20B are provided extended toward the gas diffusion electrodes 6A, 6B, the convex parts 20A, 20B showing a higher hydrophilicity than the gas diffusion electrodes 6A, 6B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145605-A (JP)
Title: Laser irradiation device and processing method
Inventor: MURAKAMI YUKIAKI
IPC: G02B27/09
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiation device suitable for processing a plurality of patterns closely distributed with regularity to a certain degree.  <P>SOLUTION: A stage holds an irradiation object. A branching optical system branches a laser beam into a plurality of laser beams in parallel propagation directions to one another. The branching optical system can change the interval among the laser beams after branched. A condensing optical system condenses each laser beam branched by the branching optical system onto the surface of the irradiation object held by the stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126752-A (JP)
Title: Member in plasma treatment vessel and its production method
Inventor: HARADA YOSHIO
IPC: C23C4/10
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member in a plasma treatment vessel having excellent plasma erosion resistance or the like, and to provide its advantageous production method.  <P>SOLUTION: Regarding the member in a plasma treatment vessel, the surface of a base material requiring high resistance to both of damage caused by chemical corrosion and damage caused by plasma erosion in a halogen gas atmosphere in a plasma using environment is coated with a high purity Y<SB>2</SB>O<SB>3</SB>sprayed coating having a purity of ≥95 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144840-A (JP)
Title: Auto-tensioner
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto-tensioner which stably operates even when a force acts axially orthogonally on a projection from a housing, and effectively absorbs tension of a chain when a fluctuation of the tension is big.  <P>SOLUTION: A sealing member 16 is built in between the periphery of a plunger 12 inserted axially slidably in the housing 10 and the inside periphery of the housing 10 so as to seal the oil in the housing 10. A screw rod 20 and a nut member 18 are held in the plunger 12. Between the screw rod 20 and the bottom 14 of the plunger 12, a spring bearing 23 is provided, which is supported on the bottom 14 by means of a spring member 22. The spring bearing 23 and the nut member 18 are urged in the axially oppositional direction by a return spring 29 built in between the spring bearing 23 and the nut member 18, and the screw rod 20 is urged in the direction reverse to a bottom 11 by a spring 30 built in between the screw rod 20 and the bottom 11, so as to bring the screw rod 20 into contact with the spring support 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118975-A (JP)
Title: Weeder enabling weeding without damaging farm crop in weeding operation for farmland cultivation surface
Inventor: MATSUO KOJI
IPC: A01B39/18
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeder damaging no farm crop on the farmland cultivation surface and enabling efficient weeding operation while mitigating weeding labor.  <P>SOLUTION: The weeder is provided, being capable of conducting a weeding operation by rotating a rotor equipped with weeding blades, wherein the rotor, housed under a cover, has the function of damaging no farm crop through revolving a rotating shaft in an operative rod by the rotation of an engine as the power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143673-A (JP)
Title: Elevator device
Inventor: KAWASAKI YOHEI
IPC: B66B1/50
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of preventing a communication means from becoming communicable with outside even in if a switch is accidentally pressed.  <P>SOLUTION: The elevator device is provided with an interphone calling switch 4 provided in a car of an elevator, of which operation allows the interphone 12 to communicate with outside and a control part 3 for controlling the interphone 12. The interphone calling switch 4 has a fixing part 7 and a main body part 8 capable of reciprocating relative to the fixing part 7. The fixing part 7 is provided with a first stationary contact 9a and a second stationary contact 9b. The main body part 8 is provided with a first movable contact 10a capable of connecting with the first stationary contact 9a when pressed and a second movable contact 10b capable of connecting with the second stationary contact 9b when drawn out. The control part 3 allows the interphone 12 to communicate with outside when the second stationary contact 9b connects with the second movable contact 10b after the first stationary contact 9a connects with the first movable contact 10a.  <P>COPYRIGHT: (C)2008,JPO&INPIT