baber/WOPTO huggingface dataset:
Patent JP-2009014431-A (JP)
Title: Device for measuring physical quantity of rolling bearing unit
Inventor: TAKIZAWA TAKESHI
IPC: F16C41/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of acquiring an external force signal until reaching a high-speed traveling time, even when using an encoder in common with ABS or the like, and when not using an expensive computing unit.  <P>SOLUTION: Each detection part of a pair of sensors A, B is faced to a surface to be detected of the encoder, having a phase of a characteristic change changed gradually in the width direction. Each output signal from both sensors A, B is processed successively by a phase difference ratio operation circuit 12, an adaptive filter 13, a low-pass filter 13 and a conversion processing circuit 15, to thereby determine an external force. The phase difference ratio operation circuit 12 calculates a phase difference ratio existing between each output signal from both sensors A, B in each of a plurality of periods relative to a change of each output signal from both sensors A, B. Hereby, even if the number of times of a characteristic change of the encoder is large, a load of the computing unit is suppressed, and the problem can be solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015236-A (JP)
Title: Optical connector plug
Inventor: WATABE MICHIYASU
IPC: G02B6/38
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector plug with a new structure.  <P>SOLUTION: The optical connector plug 100 includes: a plug body 10 having a ferrule provided with an optical fiber F; an inside member 20 provided at the plug body 10 so as to cover the outside thereof and to be movable between a tip side position storing the ferrule and a terminal side position projecting the ferrule to the plug body 10; and an outside member 30 provided at the outside of the inside member so as to be movable between the front side position and the post side position thereof to the inside member 20. The external member 30 is provided with a blocking piece 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012435-A (JP)
Title: Protector of paper corner
Inventor: SUZUKI MASAO
IPC: B42F1/02
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for enabling to easily protect the corner of the paper of next page continuously when the used paper is turned up in the paper bound in a book state, alternatively enabling to moderately hold the occupied paper, even when the thickness of the book, in which the number of the paper is changed, is altered.  <P>SOLUTION: The protector of the paper corner has a protective piece 2 coming into contact with the front surface of the first page of the book state paper 21, a corresponding piece 8 corresponding to the thickness of the book, and a supporting piece coming into contact with the backward paper from the first paper of the book, so that the protective piece 2, the corresponding piece 8, and the supporting piece are continued, and the protective piece is not stuck on a protective object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023910-A (JP)
Title: Biphenyl sulfide compound and insecticidal or acaricidal agent
Inventor: ABE TETSUYA
IPC: A01N31/14
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which has high activity against various insects and/or mites harmful in agricultural and horticultural fields, is excellent in aftereffects, exhibits sufficient control effects even against various resistant insect pests at low doses, and has an excellent acaricidal activity especially against Aculops pelekassi that is an important insect pest against citrus fruits.  <P>SOLUTION: Provided is a biphenyl sulfide compound represented by formula [I] [wherein, (n) is 0 or 1; R is a 1 to 6C haloalkyl]. Provided further are the insecticidal or acaricidal agents containing the biphenyl sulfide compound as an active ingredient, and a method for controlling harmful insect pests, mites in agricultural and horticultural fields, applying an effective amount of the biphenyl sulfide compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023498-A (JP)
Title: Power train device
Inventor: AJISAKA SATOSHI
IPC: B60K17/06
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power train device allowing reduction in the dimension of a vehicle width direction as a whole.  <P>SOLUTION: In this power train device 10, a crankshaft 20 longitudinal in the vehicle width direction, a primary pulley 28 coaxially connected to the axis direction center 20A of the crankshaft 20 via a planetary gear 34, a secondary pulley 30 arranged at the front side of the primary pulley 28 and transmitted by the rotation of the primary pulley 28 via a V belt 32 and a movable gear 46 arranged coaxially with the secondary pulley 30 to switch forward and backward traveling by moving in the axis direction are stored in a common case member 52. In the case member 52, a crank case 22 for storing the crankshaft 20, the planetary gear 34 and the primary pulley 28 and a trunk axle case 54 arranged in the range of the dimension of the crank case 22 in the vehicle width direction to store the secondary pulley 30 are integrally formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025570-A (JP)
Title: Image forming apparatus, image carrier, and process cartridge
Inventor: KUWABARA NOBUO
IPC: G03G21/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the increase of the cost of a unit and obtaining information from the unit.  <P>SOLUTION: An information mark pattern 102 for showing previously prepared predetermined information is formed in the non-image forming area of the circumferential surface end portion of a photoreceptor drum 1 provided in a process cartridge being the unit. When the process cartridge is replaced, the photoreceptor drum 1 is rotated at a fixed speed and the information mark pattern 102 formed on the circumferential surface of the photoreceptor drum is detected by an optical sensor 103, to obtain the information of the information mark pattern 102. Processing such as change in image forming conditions is performed based on the obtained information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027512-A (JP)
Title: Imaging apparatus
Inventor: IMAMURA KENJI
IPC: H04N5/243
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing deterioration in the picture quality of a motion image.  <P>SOLUTION: A plurality of light receiving elements are grouped by being allocated to two groups, exposure times of the light receiving elements are controlled at each group, and predetermined information for controlling the exposure times is detected from image information obtained by imaging, and it is controlled which of operation modes should be operated out of a first operation mode which controls an exposure time of the light receiving element belonging to one prescribed group so as to reach a prescribed time, and acquires a signal only form the light receiving element belonging to one group, and a second operation mode which controls exposure times of the light receiving elements belonging to the two groups are made to differ from each other between the groups, and acquires signals from the light receiving elements belonging to the two groups, according to the detected prescribed information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022919-A (JP)
Title: Catalyst and method for selectively removing carbon monoxide
Inventor: TANAKA KENICHI
IPC: B01J32/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively oxidizing/removing carbon monoxide from the gas containing hydrogen and carbon monoxide of the amount smaller than that of hydrogen, particularly, a method for selectively removing carbon monoxide at ≤100°C.  <P>SOLUTION: A gaseous mixture obtained by mixing an oxygen-containing gas in the gas containing hydrogen and carbon monoxide of the amount smaller than that of hydrogen is brought into contact with a catalyst obtained by depositing a noble metal on at least one carrier selected from the group consisting of a carbon nanotube, a carbon nanofiber and fullerence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025709-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: NOGUCHI KAZUNORI
IPC: G03G5/05
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor in which recessed portions are formed on a photoreceptor surface with high productivity in a process of forming a surface layer having the recessed portions formed on the surface of a photoreceptor.  <P>SOLUTION: The method for manufacturing the electrophotographic photoreceptor comprising a support body and a photosensitive layer disposed on the support body includes formation of the recessed portions through steps of: (1) preparing a coating liquid for a surface layer containing at least a material (A) and a material (B) and applying the coating liquid for the surface layer onto the support body; (2) drying the coating liquid for the surface layer applied onto the support body; and (3) bringing the dried surface into contact with a solvent in which the material (A) is hardly soluble or insoluble and the material (B) is soluble so as to elute the material (B) from the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027602-A (JP)
Title: Television receiver
Inventor: ICHIMURA YASUO
IPC: H04N5/44
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver with a remote control device search function which can search an accurate location of the remote control device when the location of the remote control device becomes unknown.  <P>SOLUTION: A television receiver 100 has a remote control device 2 and a television body portion 1. The remote control device 2 has a remote control clocking portion 23, an antenna R which receives a search signal transmitted from the television body portion 1 and transmits a response signal to the television body portion 1, and a remote control controller 25 attaching time information to the response signal. The television body portion 1 has a television clocking portion 17, at least two antennas T1-T3 whose attaching locations are different from each other and which transmit the search signal and receive the response signal, a display portion 14 which displays a location of the remote control device 2, and a television controller 19 which specifies a location of the remote control device 2 and indicates the location in the display portion 14. By connecting the remote control device 2 to a charging holder 18a, a remote control clock portion 23 is synchronized with the television clocking portion 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027988-A (JP)
Title: Frozen dessert processing apparatus and method for producing processed frozen dessert
Inventor: WADA YOSHIHIRO
IPC: A23G9/04
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert processing apparatus, facilitating adjustment of the temperature of a plate, easily mixing frozen dessert with fruits, preventing frozen dessert from sticking to the plate, and enabling easy cleaning of the plate, and to provide a method for producing new processed frozen dessert that uses the frozen dessert processing apparatus.  <P>SOLUTION: This frozen dessert processing apparatus 100 is provided with: a metallic plate 5 to place frozen dessert; a tube-like heat exchanger 4 which is arranged on the reverse of a plate, and performs heat exchange between a refrigerant to be circulated in the inside and a plate; a compressor 1 which compresses the refrigerant; a radiator 2 which emits heat from the refrigerant; a decompressor 3 which reduces pressure of the refrigerant; a refrigeration circuit in which the compressor, the radiator, the decompressor and the heat exchanger are sequentially connected to each other and which circulates the refrigerant to flow; a heating circuit in which the compressor and the heat exchanger are connected each other, without having to go through the radiator and the decompressor, and which circulates the refrigerant to flow; and a switching valve 6 which switches from the freezing circuit to the heating circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295005-A (JP)
Title: Furnace for heat-treating silicon wafer
Inventor: PECK KEVIN B
IPC: C30B31/10
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace that achieves high-process performance while enhancing maintainability.  <P>SOLUTION: The furnace has an apparatus for cooling a plurality of heating elements (12) that radiates thermal energy by using a source of air. The furnace includes a flame and a plurality of heating element chambers (11). The heating element chambers form spaces for accepting the heating element, which in turn includes a process chamber (109) for accommodating the wafer. The heating element chamber includes: a panel with an intake vent; a means (65) for intaking air from the source of air through the intake vent to produce a flow of air across the heating element; and a means for separating the flow of air in one heating element chamber from the other heating element chamber. The flow of cooling air across the heating element is separated from that across the heating element in other heating element chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033920-A (JP)
Title: Inverter apparatus
Inventor: ICHIKI KAZUTAKA
IPC: H02P25/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption during deceleration of an induction motor when blackout occurs and to sufficiently secure residual energy for completely stopping the induction motor.  <P>SOLUTION: When blackout occurs during a regular operation, a mode switching part 10 sets a system to a carrier frequency reduction mode. A driving frequency f<SB>C</SB>and a carrier frequency f<SB>D</SB>of an output driving signal I<SB>D</SB>of an inverter circuit part 5 are sequentially reduced by a PWM signal S<SB>PWM</SB>from a PWM signal generating part 12, and the induction motor 7 is deceleration-braked. During deceleration braking, a smoothing capacitor 3 is charged by regenerative energy supplied from the induction motor 7 through the inverter circuit part 5. Although the induction motor 7 is deceleration-driven by DC voltage V<SB>C</SB>and the PWM signal S<SB>PWM</SB>by charging, the carrier frequencies are sequentially reduced. Thus, power consumption in the inverter circuit part 5 is reduced, and energy for DC braking which completely stops the induction motor 7 which is sufficiently decelerated can be left in the smoothing capacitor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031673-A (JP)
Title: Optical scanner
Inventor: INAGAKI YOSHIHIRO
IPC: G02B17/08
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive optical scanner having enhanced freedom of arrangement of optical elements such as lenses and an excellent performance.  <P>SOLUTION: The optical scanner is mounted on a tandem type image forming apparatus. The optical scanner has, at the rear stage of a polygon mirror 5: a first mirror 7 which reflects and separates luminous fluxes Ba and Bb into each two beams; a second mirror 9a which reflects the luminous flux Ba; a third mirror 9b which reflects the luminous flux Bc which is not reflected on the first mirror 7; a first lens 10a through which the luminous flux Ba passes; a second lens 10b through which the luminous flux Bb passes; a third lens 10c through which the luminous flux Bc passes; and a fourth lens 10d through which the luminous flux Bd passes. The main light beams of the luminous fluxes Ba and Bd intersect with each other after deflected with the polygon mirror 5, and the main light beams of the luminous fluxes Bb and Bc intersect with each other before deflected with the polygon mirror 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034612-A (JP)
Title: Coating apparatus and coating method
Inventor: KAWABE SHIGEHISA
IPC: B05D1/26
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus that can apply stably for a long time even a coating fluid containing particles larger than the thickness of an undried coating film just after being applied without causing any change in the thickness of a coating film due to a change in the physical properties of the coating fluid and without increasing coating accidents due to the formation of coagulations, etc., and does not cause the formation of line defects and uneven coating film thicknesses; and to provide a method for coating by the coating apparatus.  <P>SOLUTION: The coating apparatus coats a running support with a coating fluid containing particles larger than a wet film just after being applied and performs the coating by continuously extruding the coating fluid through a slit between the front edge face and the back end face of the coating apparatus, wherein either of the following conditions is satisfied: (1) the contour of the back edge is defined by the curve: y=a(x/Lb)<SP>n</SP>(wherein x is the distance from the origin in a cross section; and Lb is the distance between the origin and the projection point of the back edge face on the X axis), and (2) the contour of the back edge has two or more radii of curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043465-A (JP)
Title: Fuel cell and method of manufacturing fuel cell
Inventor: WATANABE KAZUHIRO
IPC: H01M8/10
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of improving its capacity further, and to provide a method of manufacturing the same.  <P>SOLUTION: The fuel cell 10 has a plurality of battery cells stacked. In this fuel cell, an anode side separator 16b of one battery cell 12b and a cathode side separator 18b of the other battery cell 12a which adjoins and contacts the one battery cell 12b are formed of one sheet of separator material plate in continuation. Furthermore, a ring portion formed by bending of the separator material plate functions as a coolant passage 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044299-A (JP)
Title: Automatic calling system, automatic call control method, terminal, terminal control method, service controller, and service control method
Inventor: HIRATA KEIJI
IPC: H04M11/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform a call in appropriate timing according to various states of a telephone set and a caller.  <P>SOLUTION: This automatic calling system is provided with: a first terminal state information generation part (1a) which generates first terminal state information (5a) representing a state of a first terminal to a condition of first call condition information (4a); a first call propriety information generation part (2a) which compares the first call condition information with the first terminal state information to generate first terminal call propriety information (6a); a second terminal state information generation part (1b) which generates second terminal state information (5b) representing a state of a second terminal to a condition of second call condition information (4b); a second call propriety information generation part (2b) which compares the second call condition information with the second terminal state information to generate second terminal call propriety information (5b); and a call control part (3) which calls to all the terminals when all the pieces of call propriety information regarding the first and second terminals can be called.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039749-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: OGITA TAIRA
IPC: B23K26/14
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser beam machining apparatus with which stable and fine welding is easily performed.  <P>SOLUTION: In the laser beam machining apparatus with which metal plates 2a, 2b are welded by irradiating the metal plates 2a, 2b with a laser beam 1 emitted from a machining head, the machining head is provided with an inside machining nozzle 31 from which the laser beam 1 is emitted to the welding position between the metal plates 2a, 2b and also with which shielding gas 5 for interrupting air from the welding position between the metal plates 2a, 2b is blown against the welding position between the metal plate 2a, 2b in the coaxial direction with the outgoing axis of the laser beam 1 and an outside machining nozzle 32 which is arranged so as to enclosing the peripheral edge part of the inside machining nozzle 31 and from which shielding gas 6 for interrupting air from the welding position between the metal plates 2a, 2b is blown in the coaxial direction with the outgoing axis of the laser beam 1 against the welding position between the metal plates 2a, 2b. The specific gravity of a first shielding gas is made larger than that of a second shielding gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289759-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine constituted to allow a player to previously know that a display state of a variable display part becomes a specific-type display state.  <P>SOLUTION: When forming a ready-to-win condition during variably displaying symbols in the variable display part, this game machine selects either of a plurality of types of ready-to-win modes. When controlling the display in one ready-to-win mode out of a ready-to-win condition 3 to a ready-to-win condition 5 varying symbols in characteristic states such as types G, H and I, this game machine, after stationarily displaying special card symbols temporarily, changes the variable state of the symbols into the type G, H or I.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043095-A (JP)
Title: Electronic component mounting part and electronic equipment
Inventor: TANAKA KAIGO
IPC: H05K7/12
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment mounting part capable of absorbing vibration or impact, and contributing to the thinning of electronic equipment, and electronic equipment which can absorb vibration or impact, and is made thin.  <P>SOLUTION: This HDD mounting part 41 includes: component fixing sections 41a and 41a' that respectively extend along both sides 40a and 40b of an HDD 40, and are fixed to the HDD 40 with widths not more than the height of the HDD 40; first HDD fixing sections 41b and 41b' that extend from the component fixing sections 41a and 41a' up to a position apart from the front end 40b of the HDD 40, and are fixed to a notebook computer at the position apart from the front end 40b; and a second equipment fixing section 41c that extends from the component fixing sections 41a and 41a' up to a position apart from a rear end 40c of the HDD 40, and is fixed to the HDD 40 at the position apart from the rear end 40c. This HDD mounting part 41 is fixed to the HDD 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040477-A (JP)
Title: Cap for airtight container
Inventor: TAMAOKI YUKITOMI
IPC: B65D41/04
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for an airtight container which maintains opening torque at a high value above a certain level using a screw type cap for maintaining a moisture-proof characteristic above a certain level.  <P>SOLUTION: The inner peripheral side tube area 33 including a screw thread part 311 on the peripheral wall 31a of a screw type cap 3a, which is screw-threaded with a screw thread part 211 of the opening 21 of a high density polyethylene container body 2 for closing, is made of a lubricant blended resin made by blending a small amount of lubricant into high density polyethylene. Parts 32, 34 excluding the part 33 are formed into two-layers of the high density polyethylene the same material used for the container body. Erucic acid amide of 0.01-0.50 wt.% is blended as the lubricant.  <P>COPYRIGHT: (C)2009,JPO&INPIT