baber/WOPTO huggingface dataset:
Patent JP-2003200000-A (JP)
Title: Iron
Inventor: KOBAYASHI SHINICHIRO
IPC: D06F75/28
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of the number of components at the time of assembling irons of different specifications by realizing different power cord lead-out constitutions of the main components with the same function.  <P>SOLUTION: A main body 20 is provided with a first opening part 25 provided so as to insert a connection plug having the power cord and a recessed part 24 recessed inwards from the first opening part 25 and formed so as to mount the connection plug. The first opening part 25 is closed by a holding body 26 provided with a second opening part 30 for leading out the power cord 29 and a terminal part 31 for electrically connecting the power cord 29 and the circuit of a heater 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209282-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: KURAHASHI TAKANAO
IPC: H01L33/14
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element having high light emission efficiency which is provided with a multilayer reflecting film whose reflectance is high to a short light emitting wavelength, and to provide a method for manufacturing the element.  <P>SOLUTION: An inside first DBR film 3a, an outside first DBR film 13, a quantum well active layer 5, a second DBR film 7 and an SiO<SB>2</SB>film 10 are formed on an n-type GaAs substrate 1. In the outside first DBR film 13 having a part which does not face the SiO<SB>2</SB>film 10, at least one layer contains Al<SB>n</SB>O<SB>m</SB>(n, m: integer). The inside first DBR film 3a which faces the SiO<SB>2</SB>film 10 does not contain Al<SB>n</SB>O<SB>m</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209714-A (JP)
Title: Video signal processing method and apparatus
Inventor: FURUYA SATORU
IPC: H04N5/18
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform always stable OSD (On Screen Display) even if pedestal levels of two video signals differ from each other in performing the OSD where one of both the video signals is inserted to the other.  <P>SOLUTION: A video signal processing method and an apparatus are characterized in that when a signal resulting from clamping a pedestal of a first input video signal and a signal resulting from clamping a pedestal of a second input video signal are alternately switched and outputted, a voltage of the signal level resulting from clamping the pedestal of the first input video signal is used for a clamp voltage for clamping the pedestal of the second video signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217759-A (JP)
Title: Wiring method of production equipment and its device
Inventor: TAKAHASHI AKIMITSU
IPC: H01R25/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a production device and a production device control computer for controlling its operation.  <P>SOLUTION: This wiring method of production equipment electrically connects a detecting apparatus 110 or a driving apparatus 120 equipped in the production device 100 to the production device control computer 400 via a base 200 for installing the production device. While a device side electrode 140 connected to the detecting apparatus or the driving apparatus is arranged in the production device, a base side electrode 220 is arranged on the base for contacting with the device side electrode when installing the production device on the base. The device side electrode and the base side electrode are contacted when installing the production device on the base to electrically connect the production device control computer connected to the base side electrode and the detecting apparatus or the driving apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211987-A (JP)
Title: Position detection device for gear shift lever
Inventor: ISHIBASHI TOSHIYUKI
IPC: F16H63/28
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device for a gear shift lever, capable of attaching a position detection device to an oscillation support point of the gear shift lever highly precisely.  <P>SOLUTION: The position detection device 33 for detecting a predetermined position of the gear shift lever 4 for shifting gear and operating running of a machine body is integrally attached to an oscillation support point shaft 13 side of the gear shift lever 4 so as to detect a neutral position of the gear shift lever 4 and a backing position for backing the machine body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213488-A (JP)
Title: Electric contact member
Inventor: ITO MASAKI
IPC: C23C28/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve corrosion and abrasion resistances even when the plating layer of Au or an Au alloy is made thinner on an electric contact point or a connector member of which the electrically contacting surface of the electric contact point or connectors is plated with Au or Au alloy.  <P>SOLUTION: In the electrical contact member which is composed of a conductive base metal having the electrically contacting surface plated with Au or an Au alloy, a PdCo alloy plating layer is interposed between the base metal and the Au or Au alloy plating layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210197-A (JP)
Title: Method for removing atp in sample solution
Inventor: IWATA KEN
IPC: C12Q1/48
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing ATP in a short time by a simple operation without affecting other components except the ATP in a sample solution without a special preparation.  <P>SOLUTION: This method for removing the ATP in the sample solution involves degrading the ATP transferred through a semipermeable membrane by partitioning the sample solution containing the ATP such as a reagent for measuring the ATP and a solution containing an ATP-splitting enzyme by the semipermeable membrane, more concretely, soaking a tube composed of the semipermeable membrane and having the ATP-splitting enzyme sealed therein in the sample solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215707-A (JP)
Title: Presentation system
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To make realizable a smooth presentation by making it possible to remotely operate a projector with good efficiency.  <P>SOLUTION: A presentation system has the projector 1 and a commander 2 with microphone which enables the projector 1 to remotely be controlled. Then the operation of the projector 2 can be controlled by voice data outputted from the commander 2 with microphone. The projector 1 has at least a voice recognizing means 20 recognizing voice data which are outputted from the commander 2 with the microphone and to be recognized, a data input part 14 for presentation which can input data for presentation, a storage part 15 which stores the inputted data for presentation, and a projector control means 16 having a function of generating image data and voice data by processing the data for presentation and a function of generating an operation control signal corresponding to the voice recognition result by receiving the voice recognition result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212880-A (JP)
Title: Method for producing fullerene derivative
Inventor: NAKAMURA EIICHI
IPC: C07F7/08
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To selectively synthesize a double adduct derivative in which two organic groups are added to a fullerene skeleton and to isolate and purify the derivative in a high yield.  <P>SOLUTION: This double adduct derivative of fullerene is produced by reacting fullerene with an organometallic compound as a Grignard reagent in the presence of an oxidizing agent such as oxygen, etc. The production of C<SB>60</SB>äCH<SB>2</SB>Si(CH<SB>3</SB>)<SB>3</SB>}<SB>2</SB>, a trimethylsilylmethyl group double adduct using a trimethylsilylmethyl Grignard reagent is cited as a concrete example.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212946-A (JP)
Title: Epoxy resin composition using amino-modified phenol- aralkyl resin, prepreg and laminated board
Inventor: NAKAMURA NARUHIRO
IPC: C08G14/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition using an amino-modified phenol-aralkyl resin, having excellent heat resistance, flame retardance, strength and curability.  <P>SOLUTION: The epoxy resin composition contains the amino-modified phenol- aralkyl resin which is characterized by reacting a compound represented by formula (I) [wherein Ar<SB>1</SB>is a 6-14C aryl; Ar<SB>2</SB>is a 6-14C aryl or a biphenyl; R<SB>1</SB>and R<SB>2</SB>are each independently a 1-6C alkylene; R is H or a 1-10C organic group; and (n) is an integer of 0-8] with a triazine derivative and an aldehyde. A prepreg and a laminated board are obtained from each compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222800-A (JP)
Title: Optical axis correcting apparatus
Inventor: UCHIDA TADASHI
IPC: G02B21/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis correcting apparatus for correcting a deviation of an optical axis of both a microscope body and a confocal microscope head when the head is connected to the body.  <P>SOLUTION: The optical axis correcting apparatus 50 comprises a rotary shaft 52 rotatably mounted coaxially with an optical axis J1 of the microscope body at a lens barrel 9 arranged in the body, a large-diameter section 53 connected to an upper section of the shaft 52, a first correcting member 51 having a first through hole 55 and an oblique hole 56 passing through the section 53 and the shaft 52, an oblique shaft 72 mounted in the hole 56 and rotating at an oblique central axis S3 having a predetermined inclining angle from a rotating central axis S1 of the shaft 52, an oblique large diameter section 73 provided at the upper section and extended to the upper section, and a second correcting member 71 having a second through hole 79 for engaging to hold a confocal microscope head 20 through the shaft 72 and the section 73. The axis S1, the axis S3 and the engaging central axis S2 of the hole 79 cross each other at a focal surface 21 of the head 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222232-A (JP)
Title: Hydraulic control unit
Inventor: MORISE MASARU
IPC: F16H9/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control unit that suppresses lowering of a function of controlling line pressure, according to change-over of a selector valve.  <P>SOLUTION: The hydraulic control unit comprises: a second hydraulic control valve 76 controlling hydraulic pressure of an oil passage 71 controlled by a first hydraulic control valve 72, and making the controlled hydraulic pressure act on a first portion 85 needing the hydraulic pressure; a third hydraulic control valve 77 controlling the hydraulic pressure of the oil passage 71 controlled by the first hydraulic control valve 72, and making the controlled hydraulic pressure act on a second portion 87 needing the hydraulic pressure; and the selector valve 90 outputting the controlled hydraulic pressure. In the hydraulic control unit, in which a pressure regulating function of the first hydraulic control valve 72 is controlled based on the controlled hydraulic pressure output from the selector valve 90, there are provided operational state changing functions 84, 86, 100, 101 changing an operational state of the selector valve 90, based on the hydraulic pressure acting on the first portion 85 needing the hydraulic pressure and the second portion 87 needing the hydraulic pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325066-A (JP)
Title: Optical multiplexer system and method
Inventor: BACHER KENNETH L
IPC: H04B10/293
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coupling many optical input signals into one or more coupling signals without causing any output loss due to spectral mismatch. SOLUTION: A broadband partial reflector is provided at the downstream of a multiplexer for reflecting and returning a part of a coupling signal into an optical source through the multiplexer. Neither fiber grid nor other spectrum filter exists between the optical source and the multiplexer. Hence, the optical source is fixed and/or stabilized according to allowable bandpass characteristics of input ports of the multiplexer, and the multiplexer itself gives a spectrum filter for feedback controlling the wavelength characteristic of the optical source. There is no need to install either grid or filter between the optical source and the multiplexer, thus avoiding the problem of the output loss due to spectral mismatch in the input ports.
Patent JP-2003225458-A (JP)
Title: Light flickering lottery machine
Inventor: SHIOASHI TAKESHI
IPC: A63F9/24
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light flickering lottery machine by which the design of a main body is simply and easily changed in response to an intended purpose, and each prize panel is used with various kinds of design.  <P>SOLUTION: A data control computer flickers a plurality of light sources at random and, then, each prize is established in the light flickering lottery machine. The front surface of a display main body 2 incorporating the data control computer and the plurality of light sources is adopted as a prize display part, and the outer side is as a display panel displaying part. The light flickering lottery machine 1 is configured by allowing a translucent prize panel 3 to be mounted on the prize display part and/or a display panel 4 to be mounted on the display panel displaying part to be arranged so as to be freely exchangeable with respect to the display main body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226008-A (JP)
Title: Device and method for driving head of inkjet printer
Inventor: FUKANO TAKAKAZU
IPC: B41J2/045
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for driving a head of an inkjet printer which can easily hold an intermediate potential of each non driving piezoelectric element by a simple constitution.  <P>SOLUTION: In the head driving device 10 of the inkjet printer, piezoelectric elements 11 set corresponding to a plurality of nozzles for applying a pressure to ink are driven by a driving signal COM outputted via a current amplifying circuit 13 from a head driving circuit 12 selectively with a predetermined printing timing, thereby recording by discharging ink drops from corresponding nozzles. The head driving device 10 is configured to be provided with a voltage generating circuit 20 for selectively impressing the intermediate potential Vc to electrodes at the ground side of non driving piezoelectric elements 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227535-A (JP)
Title: Hydraulic buffer
Inventor: KAGAMI TAKAHIRO
IPC: F16F9/348
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic buffer which reduces a flexibility fulcrum of a leaf valve in the radial direction by reducing the outer diameter dimension of the support, prevents damage on the leaf valve, and improves durability.  <P>SOLUTION: In this hydraulic buffer in which the leaf valve is provided at an port end of an oil passage and this leaf valve is opened/closed with the support provided on the outer or the inner end side as a fulcrum, a curved guide face is formed on the support so that the leaf valve is bent along the guide face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226973-A (JP)
Title: Device and method for manufacturing metal film
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/448
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a Cu film of high adhesiveness on a surface of a substrate.  <P>SOLUTION: Raw material gas is fed into a chamber 1 between the substrate 3 and a copper plate member 7 formed of a metal (copper) so that the particle size of a metal component (Cu component) is gradually increased by continuously and gradually increasing the flow rate of the gas from zero to a predetermined value, the Cu component of a precursor 15 is deposited on the substrate 3 while gradually increasing particles of the precursor 15, and the Cu film 16 of high adhesiveness is formed on the surface of the substrate 3 to stabilize the process of a metal wire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227672-A (JP)
Title: Warmer/refrigerator
Inventor: NAKAGAWA KAZUHIKO
IPC: F25D11/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by reducing the number of heaters 5, and also to increase loading space volume by miniaturizing a device part.  <P>SOLUTION: A cooling fan 7 blows air in a refrigerating compartment 2 into a warming compartment 3, and a warming fan 8 blows air in the warming compartment 3 into the refrigerating compartment 2. At least when a temperature in the refrigerating compartment 2 is lower than a given temperature, a controller 10 operates the cooling fan 7 and the warming fan 8 to circulate air between the refrigerating compartment 2 and the warming compartment 3. This reduces the numbers of heaters 5, which are conventionally disposed also in the refrigerating compartment 2, and pieces of control equipment including piping and hot water valves 55 in a hot water circuit and the like to reduce manufacturing cost. The heater 5 in the refrigerating compartment 2 is omitted, and the device part is miniaturized accordingly to increase loading space volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232474-A (JP)
Title: Pipe joint
Inventor: MIZUGUCHI NORIO
IPC: F16L29/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint means for piping having excellent reliability of sealability and connecting strength without using fire.  <P>SOLUTION: When a pipe P is inserted in a joint body 10 to screw a fastening member 30, a plurality of clamping rings 40, 50 are contracted in diameter to bite into the pipe P to lock the pipe P in the connected state, and the clamping rings 40, 50 are brought into watertight contact with the pipe P to seal the pipe P. In connecting the pipe P, since the fastening member has only to be screwed, there is no need to use fire. Since a plurality of clamping rings 40, 50 are arranged in the insert direction of the pipe P, locking and sealing of the pipe P are performed at a plurality of parts to have excellent reliability of connecting strength and sealing performance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231800-A (JP)
Title: Curing agent for thermoset resin, molding material, and cured molding and its production method
Inventor: NAGAI KENJI
IPC: C08J5/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing agent for a thermosetting resin that has good storage stability and in-mold flowability without mixing a large amount of inhibitors in a molding material, has little change in curing properties with the lapse of time, and can obtain cured moldings that has low initial tinting and good hot water resistance, and to provide the molding material containing the same, the cured moldings prepared by curing the molding material and a method for producing the cured moldings.  <P>SOLUTION: The curing agent for a thermoset resin comprises an alkyl cumyl peroxide represented by general formula (1), wherein R denotes a 2-6C linear or branched alkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237597-A (JP)
Title: Electric power steering device
Inventor: FUJITA SHUJI
IPC: B62D137/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To securely detect abnormality of an electric power steering device.  <P>SOLUTION: In a three-phase brushless motor, sum of the current flowing simultaneously in three-phase coil should be zero. When the absolute value of the sum of these current is not less than the setting value, a current detection circuit is judged to be abnormal. Since the abnormality is detected based on an actual current value, the abnormality is more precisely detected than the case detected based on the difference between the control command value and the actual value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241844-A (JP)
Title: Program install apparatus, method for start-up thereof and program therefor
Inventor: NAKAMURA MITSUHIRO
IPC: G06F21/14
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow controlling use rights of programs without using a specific hardware mechanism when a configuration, which performs processing by using only programs permitted the use rights among a plurality of installed programs, is adopted.  <P>SOLUTION: Electronic signatures are created from model number information indicating programs with use permission (or merged information merging the model number information with apparatus-specific information), and the electronic signatures and the model number information are stored into apparatuses to be applied. Accordingly, when power is supplied to the apparatuses to be applied, the stored model number information (or the merged information) are compressed and the stored electronic signatures are decoded by a public key, and validity of the stored model number information is determined by determining whether the model number information matches with the public key. When the validity is determined, the programs are set in available states according to the stored model number information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243274-A (JP)
Title: Schedule preparation method of substrate treatment equipment and its program
Inventor: MUKUDA NAGAHISA
IPC: G06Q50/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time up to completion of a schedule regardless of circumstances by roughly performing a trial of an allocation position at intervals corresponding to the circumstance.  <P>SOLUTION: When overtaking occurs and a subsequent treatment process cannot be allocated, at first, an allocable position is searched. Next, the difference between a time t8 at the sure allocable position and a schedule reference time x is found as the schedule time difference T1, and a step time Ts is obtained by dividing it by a prescribed value. Allocation is tried every step time Ts from the schedule reference time x. Since the allocation is roughly tried for every step time which varies in accordance with the circumstance, the time necessary for the schedule can be shortened regardless of the circumstances.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236089-A (JP)
Title: Game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine in which a broken power supply protection circuit can be repaired at a low cost, in a short time and with ease.  <P>SOLUTION: A resistor R1 forming a power supply protection circuit and a part such as a surge absorber Z1 are mounted on a relay board 74. The terminal of every part is bent into a nearly L-shape and inserted into a socket 78 communicating with a circuit pattern 74b formed on the reverse of the relay board 74. The terminal of every part is fixed by a clamp 47 from the above of the socket 78. This structure requires only the simple work of removing the clamp 47 fixing the part, extracting the part from the socket 78, inserting a new part into the socket 78 and fixing it by the clamp 47 to complete a repair, when a part is broken due to overvoltage.  <P>COPYRIGHT: (C)2003,JPO