baber/WOPTO huggingface dataset:
Patent JP-2002025102-A (JP)
Title: Surface proximity type opticalsensor head
Inventor: OKUBO TOSHIBUMI
IPC: G11B7/135
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide surface proximity type opticalsensor head whose intensity of a reproduced signal is sufficiently high and reproducible resolution is excellent. SOLUTION: The opticalsensor head consists of an opening 11 having a dimension less than or equal to a wavelength formed on a metal light shielding film 12, a means to condense a laser beam at the opening 11, a metal scatterer 16 formed inside the opening 11, and a means to condense and detect scattered light from the metal scatterer 16. The field of light concentrated at the opening 11 by the metal scatterer can be markedly reinforced by such a configuration.
Patent JP-2002025760-A (JP)
Title: Back-face base board for inorganic el display
Inventor: YAMAZAKI HIROKI
IPC: C03C3/091
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a back-face base board for inorganic EL display, capable of being embodied in a lightweight and large-sized construction and free of risk of thermal deformation even through a baking process at 650-700 deg.C. SOLUTION: The back-face base board for inorganic EL display is made of a heat resistant glass, having a strain point of 620 deg.C or higher and a coefficient of thermal expansion of 50-100×10-7/ deg.C in temperature range of 30-380 deg.C.
Patent JP-2002020669-A (JP)
Title: Offset printing ink composition and offset printing method using the same
Inventor: IWASE KOJI
IPC: C09D11/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing method which can prevent tear in paper in an initial stage of printing, and can reduce the amount of broke in printing and can give a printed matter having few stains and exhibiting good reproducibility of an image by reducing the amount of damping water, comparing to a usual offset printing method. SOLUTION: The offset printing ink composition comprises an emulsion ink comprising 62.0-84.8 wt.% of an oily ink component mainly composed of a colorant, a binder resin, a vegetable oil and/or a mineral oil, more than 15.0 wt.% and less than 30.0 wt%. of an aqueous component, 0.1-5.0 wt.% a higher alcohol represented by the formula: R1-OH, and 0.1-3.0 wt.% of a nonionic surfactant represented by formula; R2-O-(CH2-CH2-O-)n-H (wherein R1 is an 8-20C saturated or unsaturated hydrocarbyl group; R2 is a saturated or unsaturated hydrocarbyl group having a carbon number (k) within 4-20; n is an integer within 1-20; and k and n satisfy the equation: 1.5n<=k<=6n).
Patent JP-2001055666-A (JP)
Title: Surface-processing method for polyphenylene sulfide fiber and polysulfone fiber
Inventor: SCHWOEBEL ROLF-PETER
IPC: H01M50/414
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for hydrophilization of polyphenylene sulfide fibers and polysulfone fibers to easily be wet by an alkali electrolyte in such a way that a wetting time for a 30-38% potassium hydroxide aqueous solution becomes 10 s at the longest in a new state immediately after hyderophilization processing. SOLUTION: This method comprises a step of allowing a mixed gas to act on polyphenylene sulfide fibers or polysulfone fibers. The mixed gas consists of 1-5 vol.% based on the mixed gas of free fluorine, <=20 vol.% based on the mixed gas of free oxygen and nitrogen as a carrier gas. The mixed gas- acting step features that the step is conducted until the total content of fluorine in the polyphenylene sulfide fibers or polysulfone fibers reaches 0.01-0.2 wt.%.
Patent JP-2002018085-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify installation wiring by allowing the issuing of new game storage media and the adding of money (value addition). SOLUTION: Game devices comprise game storage medium processors 3 provided for game machines 2 and receiving and processing game storage media for use in games, money processors 4 connected to the game storage medium processors 3, and a management device 50 managing the magnitude of the game valuable values specified from the record information of the game storage media. When bills are inputted into the money processors 4, the amount information of the bills is outputted to the management device 50 via the game storage medium processors 3, the management device 50 applies the number of game times for the game valuable values and adds and updates the number of game times, thereby the wiring between the money processors 4 and the management device can be omitted.
Patent JP-2002026559-A (JP)
Title: Electronic device
Inventor: KOBARIGAWA TAKASHI
IPC: H05K7/20
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a heat radiating structure capable of always effectively cooling a heat generating electronic part for a change in position where the heat generating part is mounted on the electronic device and a change in temperature distribution. SOLUTION: An air blowing mechanism 1 for cooling a heating part 32 is provided with shutters 8a, 8b which can be opened or closed to form an air passage according to the direction in which the air is blown.
Patent JP-2001049940-A (JP)
Title: Integrated door check hinge for automobile
Inventor: JESSE GERHART
IPC: B60J5/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the weight, the cost, the complexity and the package space of a check device of a door system of an automobile. SOLUTION: This door check device for an automobile has an array of a needle bearing 1 held in a contact condition by an elastic energy accumulation device 4 on a bearing surface having a groove directed in the longitudinal direction, a columnar cage concentrically adjacent to the bearing surface, and the cage has an array of slots directed in the axial direction to hold the needle bearing 1. This device has a means to transmit the rotational action to the columnar cage, and the means moves the needle bearing 1 with respect to the bearing surface so as to realize the torque reaction according to the displacement of the elastic energy accumulation device 4 when the needle bearing 1 enters/exits a groove, and this device has a means to transmit the transmitted torque into an appropriate structure from the bearing surface.
Patent JP-2002022466-A (JP)
Title: Congestion judging apparatus, car-carried surrounding monitor using the same and car-carried congestion information transmitter
Inventor: OKADA JUN
IPC: B60R21/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a congestion judging apparatus capable of exactly discriminating whether the run of own vehicle is one during congestion or not. SOLUTION: The congestion judging apparatus comprises a vehicle speed sensor 3 for detecting the own vehicle speed, a preceding vehicle detecting distance measuring sensor 5 for detecting a vehicle preceding own vehicle, a timer 41, and a running condition judging unit 35 for judging the traffic to be in congestion. The apparatus judges the condition to be in congestion, if the preceding vehicle detecting sensor 5 detects a preceding vehicle while own vehicle speed is below a specified speed for a fixed time timed by the timer 41, from a time when the vehicle speed detected by the speed sensor 3 lowers below a specified speed.
Patent JP-2002019110-A (JP)
Title: Liquid jet head unit and liquid jet head
Inventor: CHO SHUNKA
IPC: B41J2/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head capable of reducing the occupation area. SOLUTION: Fluid passage forming sections 1, 7, 10 define a side face and a bottom face of an elongated pressure generating chamber 2 having opposing both ends, an opening 9 for a nozzle communicating with the bottom section of the pressure generating chamber 2 at one of the both ends and being opened to one side of the ends, and a liquid supplying opening 11 communicating with the bottom section of the pressure generating chamber 2 at the other end and being opened to end face perpendicular to the longitudinal direction of the pressure generating chamber 2. A nozzle plate section 12 to be bonded to the one end face of the pressure generating chamber 2 of the fluid passage forming sections 1, 7, 10 has a nozzle hole 13 communicating with the opening 9 for the nozzle and being formed in the longitudinal direction.  The top face of the pressure generating chamber 2 is partitioned by an elastic plate 3. Pressure generating means 4, 5, 6 are provided on the top face of the elastic plate 3.
Patent JP-2002024312-A (JP)
Title: Method and device for supporting design of printed board and recording medium with program for use in this device recorded thereon
Inventor: SASAKI HIDEKI
IPC: G06F17/50
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting design of printed board, which is provided with a design function to suppress electromagnetic radiation in a common mode from the printed board. SOLUTION: The device for supporting design of the printed board, which uses an information processor, is provided with a means which obtains the length of each side of a ground plane in the printed board in accordance with layout information of the printed board, a means which obtains a frequency of which the length of an integral multiple of the halfwave is approximately equal to the length of each side and which is within a range of the control rage of unnecessary electromagnetic radiation, and a means which outputs and displays the value of this frequency.
Patent JP-2002032410-A (JP)
Title: Method and device for retrieval, device for image retrieval, device for sound retrieval, and device for word and phrase retrieval
Inventor: ISHIOKA KAZUTOSHI
IPC: G06F17/30
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image retrieving device which suitably retrieves an image with efficiency. SOLUTION: When a user inputs retrieval images among retrieval images arranged in a virtual space for display as retrieval key images, a retrieval image matching an image common to those retrieval key images is retrieved from retrieval images in an image database 44 according to pieces of feature information and weighting information corresponding to the inputted different retrieval key images.  When no desired image is retrieved as a result, specific items having the same values or close values obtained by weighing the values of respective items of the pieces of feature information corresponding to the different retrieval key images inputted as retrieval keys and the corresponding values of the pieces of weighting information as specified are selected out of the items of the pieces of feature information and the pieces of weighting information corresponding to the retrieval key images are updated so that values of the selected specific items can greatly contribute to the following retrieval.
Patent JP-2002042427-A (JP)
Title: Reproducing device
Inventor: TONAMI JUNICHIRO
IPC: G11B7/005
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that control for matching thresholds is complicated, convergence to stably equalize a waveform takes much time and also convergence itself is not obtained since a run length and a PR characteristic desired to be equalized, etc., differ according to the property of a signal to be reproduced in a unit to which a plurality of kinds of signals are inputted in a conventional manner. SOLUTION: Point information to be supplied to a tap delay circuit 23 by a characteristic mode is selected from ether of zero point information and peak point information, the tap delay circuit 23 delays point information from an interpolation DPLL 19, a temporary judgement circuit 24 receives a PR mode signal, an RLL mode signal, plural kinds of point information and a reproduction signal after equalization as an input and, then, a difference value between a temporary judgement value and the reproduction signal after waveform equalization, which are calculated based on state transition fixed by the PR mode signal and the RLL mode signal and on the patterns of plural kinds of point information, is outputted as an error signal.
Patent JP-2002040115-A (JP)
Title: Voltage-monitoring device
Inventor: ISOBE KIMIKATSU
IPC: G01F3/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To accurately issue an alarm about reduction in the voltage of a battery for supplying electric power used for driving of a load, such as the cutoff valve of a gas meter by monitoring the reduction. SOLUTION: A cutoff number counter 5 counts the number of cutoffs of the cutoff valve V and outputs the power consumption value of the battery which are necessary for one cutoff each time a cutoff is counted to a battery remaining capacity counter 7. A reset number counter 4 counts the number of resets of the cutoff valve V and outputs the power consumption value of the battery necessary for one reset, each time one reset is counted to the battery remaining capacity counter 7. The battery remaining capacity counter 7 subtracts the power consumption value of the battery necessary for one cutoff or one reset, from the previously stored battery remaining capacity.
Patent JP-2002040275-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: YOSHINO FUMITAKA
IPC: G02B6/13
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide, wherein a stable refractive index is obtained by removing impurities, the precision of parts is improved by straightening a warp of a substrate, the assembling precision in connection with the other optical device is also improved and the loss of a signal light is reduced. SOLUTION: In the case the optical waveguide having a core covered with a clad layer is manufactured, the first heating treatment is applied at a lower pressure before the second heating/pressurizing treatment is applied under a high pressure in order to remove voids generated in film formation. Thus, air bubbles of impurities being mixed in film formation are removed, the stable refractive index is obtained and the loss of optical signal is reduced. By the second heating/pressurizing treatment the warp of the substrate caused by the first heating/pressurizing treatment is straightened, precision for parts is improved, whereby the assembling precision in connection with the other optical device is improved, and the loss of optical signal is reduced.  Thus, obtained optical waveguide is low in the internal loss including the loss owing to defective assembling with the other parts but high in the precision of the parts, and has high performance.
Patent JP-2002081464-A (JP)
Title: Electromagnetic clutch, and compressor having the same
Inventor: HATTORI MAKOTO
IPC: F16D27/07
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch capable of reducing collision noise generated in coupling an armature plate with a drive rotor, and a compres sor having the electromagnetic clutch. SOLUTION: In this electromagnetic clutch 30 which comprises the drive rotor 32 with a coil 33 built therein, and an armature facing the drive rotor 32 and having the armature plate 34 with the same axis of rotation, and attracts an end face 32a of the drive rotor 32 and the armature plate 34 by the magnetic force of the coil 33 when the coil 33 is excited by the application of the voltage to couple the drive rotor 32 with the armature 34 in an interlocking manner, the armature plate 34 is constituted by laminating a plurality of metal sheets (plates) 41.
Patent JP-2002036311-A (JP)
Title: Ejector mechanism of molding mold
Inventor: ODA TAKASHI
IPC: B29C45/40
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the defective actuation of an ejector plate caused by an alignment error between the side of cavity constituents such as a cavity block and the side of the ejector plate. SOLUTION: Bias force by a coned disk spring 32 installed on the side of a fitting base part 27a is always applied to an ejector pin 21 connected to the ejector plate 20, and a tip taper part 26a and an opening fringe part 28a on the side of a pin insertion hole 28 are taper-contacted with each other in a non-ejection state. An automatic aligning means 35 comprising a concave spherical washer 33 and a convex spherical washer 34 is installed with the spring 32, and the ejector pin 21 is made to exhibit an automatic aligning function to absorb the alignment error.
Patent JP-2002037019-A (JP)
Title: Safety belt holding cover for child
Inventor: CHIBA KOICHI
IPC: B60R22/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety belt holding cover for a child for protecting the child from an automobile accident, sudden braking, and the like by always holding a safety belt around the neck part and/or shoulder part of the child. SOLUTION: One hook-and-loop fastener 3A out of a pair of hook-and-loop fasteners is fitted to one side edge on the surface side of a cover body 1 with a width partially windable around the outer peripheral part of the safety belt 2. The other hook-and-loop fastener 3B is fitted to one side edge on the back face side of the cover body 1. A hook-and-loop fastener 4A is fitted to the upper end part of the cover body 1. A hook-and-loop fastener 4B corresponding to the hook-and-loop fastener 4A is fitted into a specified part on the back face side of a backrest mat 7. The upper end part of the cover body 1 wound around the safety belt 2 is engagedly fitted to the back face side of the backrest mat 7 by the hook-and-loop fasteners 4A, 4B. The safety belt 2 is thereby prevented from being dislocated from the periphery of the neck part and/or shoulder part of a seated child.
Patent JP-2002007198-A (JP)
Title: System for performing unitary control and support of inter-plural home page mutual link on internet
Inventor: ISHIDA HARUMI
IPC: G06F13/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a process for allowing the persons concerned to form the mutual link of each home page on the Internet is inefficient. SOLUTION: A person who wants mutual link with the other third person registers a home page set or recommended by the person himself or herself in this system. This registration is realized on a condition an instruction for allowing this system to present link information with the other already registered home pages through his or her own home page to readers is written in the source code of the home page. Thus, the readers of the home page can receive the presentation of the destination of link of the other party through each homage page so that the relation of comings and going among the mutual home pages, that is, the mutual link can be formed.  Therefore, the person who wants the mutual link registers his or her own home page in this system, and writes the instruction for allowing this system to present the link information through the home page to the readers in the source code of the home page in order to form the mutual link.
Patent JP-2002034490-A (JP)
Title: Method for producing food like fried bean curd
Inventor: ITO JIRO
IPC: A23L11/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for the stable production of a food like a fried bean curd having sufficiently expanded homogeneous texture without using frying procedure. SOLUTION: The objective food is produced by expanding and fixing the material of fried bean curd using superheated steam having rigorously controlled temperature.
Patent JP-2002040225-A (JP)
Title: Radiation sensitive composition for color liquid crystal display device and color liquid crystal display device
Inventor: KAMII HIDEYUKI
IPC: G09F9/35
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for a color liquid crystal display device which is used to form a color layer on a driving substrate of a color liquid crystal display device with a thin film transistor(TFT) method and which shows such properties that no seizure of an image is caused during operating the display panel, conducting paths of <=5 μm length can be formed, no development residue is produced during development and excellent adhesion property with the driving substrate or a passivation film is obtained. SOLUTION: The radiation sensitive composition for a color liquid crystal display device contains (A) pigments, (B) dispersant, (C) alkali soluble resin (D) polyfunctional monomers and (E) photopolymerization initiator. The extracted amount of the caprolacton component in a color layer formed from the above composition by acetonitrile is <=5 wt.% of the color layer. The composition is to be used to form a color layer on the driving substrate of a color liquid crystal display device with a thin film transistor(TFT) method.
Patent JP-2002044712-A (JP)
Title: Satellite mobile communication system, satellite mobile communication method and storage medium storing satellite mobile communication program
Inventor: OOHASHI TAKEMOTO
IPC: H04W64/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a satellite mobile communication system which allows a mobile station to locate its own position without using the delay time of the propagation waves between an orbiting satellite and the mobile station. SOLUTION: The satellite mobile communication system which communications by establishing a radio communication channel between a mobile station and a base station via an orbiting satellite comprises an orbiting satellite which transmits beam cell identifying information for identifying waves of a plurality of signals issued by its own system; a mobile station which receive waves issued by the orbiting satellite to acquire a relative position of the mobile station which respect to the orbiting satellite based on the Doppler frequency measured from the received waves and beam cell identifying information issued from the orbiting satellite.
Patent JP-2002051498-A (JP)
Title: Motor with electromagnetic brake
Inventor: FUJISHIRO YOSHIYUKI
IPC: H02K7/102
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To constitute a motor with an electromagnetic brake which can be used outdoors. SOLUTION: The peripheral part of an electromagnetic brake part is covered with a brake cover. A brake-release pin, which is arranged slidably in the axial direction in a closed state and presses a brake lining, is installed at a position on the outer periphery of the brake lining of the brake cover which position, so as to face a moving iron piece.
Patent JP-2002041773-A (JP)
Title: Method and device for automatic approval and recording medium with recorded automatic approving program
Inventor: OKAMURA YOSHIYUKI
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make approving operation efficient. SOLUTION: Application contents are compared with past application data stored in an approval learning data storage part 31 (Fig. 3 S16). When application data as a criterion for a new application are stored as learning data, the application is approved or rejected according to the learning data (S17). When the application is approved, the application data and approval result are stored in an approval learning data storage part 31 while made to correspond to each other.