baber/WOPTO huggingface dataset:
Patent JP-2001144500-A (JP)
Title: Inspection system for semiconductor device and part mounting machine
Inventor: AZUMA MITSUTOSHI
IPC: H05K13/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately inspect displacement of the extremity of an external connection terminal which is formed of a metal wire bent in crank form. SOLUTION: An inspection system for semiconductor devices 20 is provided with an irradiation part 22 for irradiating with light the side 16a on which an external connection terminal 14 of a semiconductor device 16 is formed, an image pickup part 24 for picking up a flat image of the side 16a for forming the external connection terminal 14 by using an optical system 26, and a system control part 32 for inspecting the displacement of the extremity of the external connection terminal 14 on the basis of the image data obtained by the image pickup part 24.  The external connection terminal 14 is vertically placed on an electrode pad 10 and is formed of a metal wire the midpoint of which is bent in crank form toward the side of the electrode pad 10, and the irradiation part 22 irradiates the side 16a for forming the external connection terminal 14 with light from the reverse direction of the direction of the bend of the midpoint.
Patent JP-2002069735-A (JP)
Title: Headband and sunvisor
Inventor: ENOMOTO YASUYUKI
IPC: A42B1/18
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable headgear, e.g. a headband, giving a wearer comfortable feeling of wear and demonstrating a relaxation effect. SOLUTION: This headband is such one as to have a ceramic member which is especially made by sintering a mixture comprising a ceramic material and a natural seawater concentrate. The other objective sunvisor is such one as to have the headband and a sunshade member.
Patent JP-2002077027-A (JP)
Title: Subscriber wireless access system
Inventor: OKINO EMI
IPC: H04L12/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber wireless access system where wireless communication timing can be set with high accuracy by the processing of a subscriber station device side without the need for provision of a special processing sequence function to a base station device and the subscriber station device. SOLUTION: A terminal 3 connected to the subscriber station device 1 allows the subscriber station device 1 to wirelessly transmits a wireless communication timing adjustment signal used between the base station device 4 and the subscriber station device 1 to the base station device 4 in revised transmission timing for a plurality of number of times for each timing, counts number of reply times from the base station device 4 with respect to the timing adjustment signal by each timing and sets wireless communication timing used for normal operations to the subscriber station device 1 on the basis of the count of number of the reply times.
Patent JP-2002068352-A (JP)
Title: Disk tray and housing case
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide disk trays which can be turnably connected with each other, and a housing case which can house a plurality of disk-form mediums by combining an optional number of the disk trays in response to the number of the disk-form mediums to be stored or carried. SOLUTION: This disk tray 10 is equipped with a bottom wall 11, a pair of side walls 12 which are provided on the bottom wall, a holding protuberance 15, a first connecting section 20, and a second connecting section 21. In this case, the holding protuberance 15 is formed at the approximately center of the bottom wall, is engaged with the central hole of the disk-form medium, and holds the disk-form medium. The first connecting section 20 is provided on respective side walls so that the disk tray 10 can be turnably connected with another disk tray. The second connecting section 21 is provided on a protruding section 19 which is projected from the first connecting section so that the disk tray 10 can be turnably connected with another disk tray. The first connecting section can be connected with the second connecting section of another disk tray.  The second connecting section can be connected with the first connecting section of another disk tray. This housing case can be formed by combining a plurality of the disk trays 10.
Patent JP-2002072663-A (JP)
Title: Image forming device
Inventor: SUZUKI HIDEAKI
IPC: G03G15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a toner concentration control error even in the case the bulk density of developer is changed due to the environmental fluctuation during an image forming operation and the developer left as it is by changing the ratio of a toner replenishing control by an inductance ATR to that by a video count ATR. SOLUTION: During the image forming operation under the toner replenishing control by the inductance ATR, the present toner concentration is detected by an inductance head, and in the case a difference |a-c| between the present signal value (a) and a signal value (c) obtained at the last image forming operation is >=0.4 V, the control is switched to a compatible replenishing control with the video count ATR added.  As for the compatible replenishing control, the control is started so that the ratio P (χ) of replenishing the toner by the video count ATR may be 100% and the ratio of replenishing the toner by the inductance ATR may be 0% first, then, the P (χ) is linearly reduced in accordance with the number of image-formed sheets (χ) corresponding to the difference, and when the number reaches the prescribed number of sheets N, the compatible control is finished, then, the toner replenishing control returns to the initial control only by the inductance ATR.
Patent JP-2002073015-A (JP)
Title: Tuning auxiliary equipment, tuning method and storage medium
Inventor: SATO HIROSHI
IPC: G10G7/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide tuning auxiliary equipment with which musical instruments can be tuned easily and precisely even by an unskilled user. SOLUTION: The waveform acquiring means 102 acquires the wave data of a reference sound and a sound for tuning produced by a musical instrument 200. An input means 109 inputs the order of an arbitrary overtone of the reference sound and sound for tuning. An overtone wave acquiring means 104 acquires the wave data of the overtone of the order inputted to the reference wave data, and acquires the wave data of the overtone of the order inputted to the wave data for tuning. An output means 106 outputs visually recognizable information on the pitch of the wave data of the overtone relating to each of reference sounds and sounds for tuning.
Patent JP-2002070377-A (JP)
Title: Electronic lock control system
Inventor: KO GAKURYO
IPC: B60R25/01
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To realize an electronic lock control system capable of enhancing security to prevent a crime damage such as theft or the like and performing the locking and unlocking of a plurality of electronic locks by use of one transmitter. SOLUTION: In this electronic lock control system having an electronic lock and an electronic lock controller for controlling the electronic lock by a radio signal from the transmitter, the transmitter comprises an input part for inputting a user's ID, a password code number, and a control request signal; a memory part for storing the combination of the user's ID and the password code number; a first control part for judging whether the input is coincident with the combination or not, and the non-coincidence frequency is a prescribed number or more or not; and a transmitting part for transmitting the user's ID and the control request signal to the electronic lock controller when the both are coincident and also transmitting an alarm signal to the outside when the frequency is the prescribed number or more.  The electronic lock controller comprises a drive part for the electronic lock, a receiving part, and a second control part for driving the drive part when the preliminarily stored user's ID is coincident with the received user's ID.
Patent JP-2002074656-A (JP)
Title: Magnetic transfer method
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/82
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic transfer method which magnetically transfers signals by bringing a master carrier for magnetic transfer and a slave medium into contact with each other without the signal dislodgment of the transfer signals, etc. SOLUTION: This magnetic transfer method brings the master carrier for magnetic transfer and the slave medium into contact with each and impresses magnetic fields for transfer thereto. The master carrier for magnetic transfer having the servo regions transferred from the master carrier for transfer to the slave medium and the data region not transferred on the same plane is used in the magnetic transfer method described above.
Patent JP-2002075867-A (JP)
Title: Manufacture of semiconductor thin film, semiconductor thin film, and semiconductor device
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/32
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor thin film for forming an improved semiconductor material without any defects even if the lattice constant of a substrate differs from that of a semiconductor material formed on the substrate by using the semiconductor substrate. SOLUTION: In a process for forming a semiconductor thin film 13 having the same element as a burial substrate 11 at the upper portion of a porous layer 12 after forming the porous layer 12 on the substrate 11, the semiconductor thin film 13 is formed in a chemically active hydrogen atmosphere.
Patent JP-2002070178-A (JP)
Title: Fixing device
Inventor: SUGANO MASATO
IPC: E04B1/41
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To firmly fix a fixing device in a fitting hole. SOLUTION: This fixing device 1 is provided with a cylindrical pull-out prevention member 5, a make-screw type operation shaft 7 to be inserted in the pull-out prevention member 5, and a pull-out prevention block 6 integrally provided in the tip of the operation shaft 7. A plurality of deformation portions 10 divided circumferentially are provided in the tip of the pull-out prevention member 5. The pull-out prevention block 6 is provided with a tapered portion 16 deforming the deformation portions 10 to the outside diameter side and a pushing portion 17 in the tip side. When a sheet pile stay fitting 8 is installed in the operation shaft 7 and rotated by a tool body 9 of an electric tool, the deformation portions 10 are deformed to the outside diameter side along the tapered portion 16. The deformed deformation portions 10 are prevented from returning to the inside diameter side by the pushing portion 17 so that the deformation portions can be firmly entered inside of the fitting hole 3.
Patent JP-2002080690-A (JP)
Title: Thermoplastic resin composition
Inventor: IGAWA KIYOSHI
IPC: C08F2/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in impact resistance, plane impact resistance, and moldability and in elongation under high-speed deformation. SOLUTION: This resin composition comprises (A) 5-95 wt.% graft copolymer formed by the emulsion copolymerization of an aromatic vinyl and vinyl cyanide in the presence of a diene rubber, (B) 95-5 wt.% graft copolymer formed by dissolving a solid diene rubber in the monomers and subjecting the monomers to bulk copolymerization, and (C) 0-90 wt.% copolymer formed by copolymerizing the monomers, provided that (1) the total rubber content in the composition is 5-40 wt.%;  (2) the transverse relaxation time (T2,a) of a most rapidly attenuating component of the diene rubber constituting graft copolymer A is 300-1,500 μs and the proportion of the component [100Ma÷(Ma+Mb+ Mc)] is 30-951H%; and (3) the transverse relaxation time (T2,a) of a most rapidly attenuating component of the diene rubber constituting graft copolymer B is 400-3,000 μs and the proportion of the component is 40-951H%.
Patent JP-2002080287-A (JP)
Title: METALLIZED AlN SUBSTRATE
Inventor: ISHII TADASHI
IPC: H01L23/373
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a metallized AlN substrate whose heat cycle resistance is enhanced by decreasing variation of resistance of a metallized layer. SOLUTION: The metallized AlN substrate is provided with a metallized layer whose main component is a high melting point metal selected from tungusten and molybdenum. The AlN particles of 3-10 per unit cell whose sizes of longitudinal, transverse and height (thickness of the layer) direction are 5 μm, 5 μm and 10 μm, respectively, are dispersed in the metallized layer.
Patent JP-2001147907-A (JP)
Title: Network terminal equipment, network and task distributing method
Inventor: ZHOU YIMING
IPC: G06F13/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To practically improve the performance of each of network terminal equipment by distributing a task on a network. SOLUTION: A service request is transmitted from the first network terminal equipment, it is determined in the second network terminal equipment whether or not the service request is to be accepted or to be refused on the basis of the present state of the second network terminal equipment discriminated by self-assessment processing, a task specified by the service request is executed in the second network terminal equipment, and the service result is returned to the first network terminal equipment.
Patent JP-2002087962-A (JP)
Title: Readily water-soluble and stable composition
Inventor: TSUNODA TAKASHI
IPC: A61P5/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a readily water-soluble and stable composition containing conivaptane hydrochloride. SOLUTION: This readily water-soluble and stable pharmaceutical composition containing conivaptane hydrochloride crystal as the active ingredient is characterized by having the most intense peak near the interplanar spacing 7.82 in the powder X-ray diffraction spectrum thereof given by the use of Cu-Kα rays.
Patent JP-2002094069-A (JP)
Title: Thin-film transistor and manufacturing method therefor
Inventor: HOKARI KAZUSHI
IPC: H01L29/786
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for removing a silicide layer, even if a metal film, capable of forming silicide, is formed at manufacturing of a thin film transistor. SOLUTION: By performing surface oxidization processing by ultraviolet-ray irradiation or the like to the entire upper surface of an ohmic contact layer 16 composed of n-type amorphous silicon, an oxidized film 17 is formed thin. Then, the metal film 18, capable of forming silicide and composed of chrome or the like, is formed on the entire upper surface of the oxidized film 17. In this case, since the oxidized film 17 is formed over the entire upper surface of the ohmic contact layer 16, the silicide layer will not be formed between the metal film 18 and the ohmic contact layer 16. Thus, the need for removing the silicide layer is eliminated.
Patent JP-2002090755-A (JP)
Title: Method for manufacturing liquid crystal panel body and liquid crystal panel body
Inventor: KAJITA JUNJI
IPC: G02B5/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal panel body wherein (1) display unevenness due to local cell gap unevenness caused by the lack of a column; (2) display stain due to the elution of impurities from the bottom of the column and (3) display unevenness due to cell gap unevenness and the like are hardly generated, in the manufacture of a liquid crystal panel with columns and to provide the liquid crystal panel body. SOLUTION: The method for manufacturing the liquid crystal panel body is characterized in that a stage for forming a colored layer on a substrate, polishing the colored layer and separately forming the columns of a resin layer is included in a stage for manufacturing a color filter substrate, in the method for manufacturing the liquid crystal panel body which holds a liquid crystal in a liquid crystal panel frame having the color filter substrate and a counter substrate through the columns.
Patent JP-2002088505-A (JP)
Title: Inner bottom
Inventor: KOIWA KUNIE
IPC: A41B9/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inner bottom having a thin and smooth waist opening and a good appearance, free from excessive pressing of the abdomen of a wearing person and improving durability by preventing the deterioration of the easy-to-damaged waist opening. SOLUTION: An elastic warp-knit fabric having a hem-processing at the edge by knitting is cut to form a waist opening 5 with the hem processed parts 7, 7' and the cut parts are sewn together to form the inner bottom.
Patent JP-2002165173-A (JP)
Title: Information processor
Inventor: HORII HIROYUKI
IPC: H04N101/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects with which sound code data to be printed become eyesores, when inputting sound data related to photographed images together with pictures imaged by a camera, and also to print out the sound data together with the images. SOLUTION: In an information processor, even if the positions of images 10G printed in response to imaging attitude normal position, vertical position 1, vertical position 2) of the camera are varied, printing positions of sound code data 10CD are always positioned lower than the viewing positions of standing figures of the images, 10G and are positioned along the lower hem of a printing object 10, so that the code data 10CD are suppressed from becoming an eyesore, without causing sense of anxiety in visual terms.
Patent JP-2002094009-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAJIYAMA MASAOKI
IPC: H01L29/73
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a reduced parasitic capacitance of a mounted inductor for obtaining a high Q-value in a high frequency circuit, and to provide its manufacturing method. SOLUTION: An inductor is provided in a specified region and a high concentration n+ type diffused layer is formed beneath an isolating oxide film of that specified region, thereby forming a p-n junction with the n+ type diffused layer and a p- type semiconductor substrate. A capacitance is parasitic with respect to the inductor results in a series connection of a MOS junction capacitance and a p-n junction capacitance to the semiconductor substrate, thus reducing the parasitic capacitance. This can be manufactured using the same manufacturing process as that of the usual bipolar transistor and performance improvement and the cost reduction can be realized with a simple constitution.
Patent JP-2002098088-A (JP)
Title: Blower device and driving device for fluid force-feeder
Inventor: ONO HIDEHARU
IPC: F04D27/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost blower device provided with constant air quantity performance of high accuracy. SOLUTION: This blower device is provided with a rotating speed detecting means 12 for detecting the rotating speed of a motor 5 for rotating an impeller; an arithmetic control part 10 for controlling a current applied to the motor 5; a current detecting means 13 for detecting a current applied to the motor 5; and an air quantity setting means 14 for setting the air quantity.  The rotating speed of the motor 5 and the current value applied to the motor respectively detected by the rotating speed detecting means 12 and the current detecting means 13 are current-controlled to the rotating speed and current value corresponding to the value set by the air quantity setting means 14, by the arithmetic control part 10 on the basis of a relational expression of C determined by a working point based on the air quantity/rotating speed and K determined by a working point based on the square of current value/rotating speed.
Patent JP-2002095865-A (JP)
Title: Game system, game playing method and storage medium
Inventor: KAMIHIRA KAZUSUKE
IPC: A63F13/335
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a game system which is suitable for providing a new game feeling to the user and improving the entertaining effect. SOLUTION: A service providing terminal 100 has a memory apparatus 40 having a memory of a point map having a point area and sends the point map of the memory apparatus 40 to a motorcycle 120, corresponding to a map- providing request by the motorcycle 120. The motorcycle 120 obtains position information to specify the present position of the motorcycle 120, calculates a point according to the received point map and the obtained position information and records the calculated point in a removable memory 10. A user terminal 180 executes a race game according to the point in the removable memory when the removable memory is given.
Patent JP-2002099513-A (JP)
Title: Data communication system
Inventor: YASUSHI MITSUO
IPC: G06F21/32
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system by which necessary type of piece of data in a database formed in a server can be easily accessed through a network line from a client device. SOLUTION: The server stores access right information which shows a data type capable of being accessed depending on each of plural client devices. When the server receives a data read request sent through the network line, the server identifies a client device 1 that has transmitted the reception data read request among the plural client devices, discriminates, depending on the access right information, whether or not the data corresponding to the reception data read request is the data of a type accessible from the client device 1, and if the discrimination result shows that the data are the data of the type accessible from the client device 1, permits the client device 1 to access the data that corresponds to the reception data read request in the database of a first memory device of the server.
Patent JP-2002097472-A (JP)
Title: Apparatus and method for repairing oven wall of coke oven carbonization chamber
Inventor: HONMA MICHIO
IPC: C10B41/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for repairing the oven walls of a coke oven carbonization chamber which is inserted into the coke oven carbonization chamber for an operator inside the apparatus to repair the oven walls. SOLUTION: The oven wall repairing apparatus 3 is constituted of a floor portion 6, a pair of side wall portions 4 standing upright at both sides of the floor portion and constituted by fitting removable adiabatic panels 4a in a panel frame material 4b, and a ceiling material 5 bridging the upper ends of the pair of the side wall portions and capable of expanding and contracting.
Patent JP-2002101667-A (JP)
Title: Power supply device
Inventor: MAKIMURA SHINJI
IPC: H02M7/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device small in input current distortion and high in power factor. SOLUTION: The power source device has first and second power supply circuits E1, E2 generating mutually different high and low direct current voltages connected to the rear stage of a rectifier DB1 rectifying the alternating current respectively, a drive circuit 9 outputting a drive signal based on the output of an oscillator making the second power source circuit E2 a power source, and a power converter circuit 7 making the power source of the first power source circuit E1 driving a switching element by the drive signal of the drive circuit 9 and outputting high frequency power. Direct current voltage from the first power supply circuit E1 apart from it is applied as energy supplement together with the output voltage of the rectifier DB1 on the input terminal of the second power supply circuit E2.