baber/WOPTO huggingface dataset:
Patent JP-2002356042-A (JP)
Title: Image recorder
Inventor: DOI MASATO
IPC: B41J5/30
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To interrupt continuous processing through operation only on the image recorder side. SOLUTION: The image recorder receiving digital image data from a host unit and recording an image corresponding to the image data comprises an image data storing means having areas for storing a plurality of pages of image data, and a control means of continuous processing for receiving the image data continuously from the host unit and executing image recording continuously using the plurality of areas of the image data storing means alternately by storing a page of image data from the host unit in the image data storing means thereby starting image recording, and receiving other image data from the host unit in the storage area of other page. The control means interrupts the continuous processing upon receiving a request for interrupting continuous processing.
Patent JP-2002357673-A (JP)
Title: Display member, timepiece dial using it, and electronic equipment
Inventor: MINAMI SHUNJI
IPC: G04B19/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient decorative effect by allowing the expression of a deep decorative pattern even when colored. SOLUTION: This timepiece dial 4 comprises a light transmitting upper decorative layer 14 laminated on a lower decorative layer 13 and a light emitting member 11 arranged on the lower side of the lower decorative layer 13. A pattern decorative pattern part 15 of a radial shape, a concentric circular shape, a lattice shape or the like is provided on the lower surface of the upper decorative layer 13, and the lower decorative layer 13 located on the lower side from the pattern decorative part 15 is colored. Since the pattern decorative part 15 can be seen through the upper decorative layer 14, a deep decorative pattern can be expressed.  Further, the pattern decorative part 15 can be colored without being difficult to see by coloring the lower decorative layer 13 located on the lower side from the pattern decorative part 15, and the colored deep decorative pattern can be expressed to provide a sufficient decorative effect.
Patent JP-2002369548-A (JP)
Title: Power converter
Inventor: SHIMOURA TAKUJI
IPC: H02M7/48
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a power converter, capable of making a current flow through respective elements so as to be balanced, even if the currents of the elements connected parallelly has slight by different properties, by manufacturing the shape of a conductor for connecting a thyristor with other circuits, so as to be extended in the direction of a path through which current flows. SOLUTION: This power converter includes a plurality of semiconductor elements connected in parallel, and adjusts power supplied to a load by passing or cutting off current flowing through the semiconductor elements. The conductor is formed out of a conductor part which has a long side in a current-flowing direction and a short side in the direction orthogonal to the current flowing- direction, and the connection part of connecting one side in the longitudinal direction of the conductor part, which has the long side in the current-flowing direction and the short side in the direction orthogonal to the current-flowing direction, to the respective semiconductor elements, and connecting the other side thereof in common.  Non uniformity of current, flowing through the semiconductor element connected in parallel without having to provide electrical parts, such as a resistor connected in series with the semiconductor elements.
Patent JP-2002362217-A (JP)
Title: Load collapse preventer
Inventor: MASUDA MASUYOSHI
IPC: B60P7/08
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of stably loading machined or assembled building members on a cargo bed and preventing any overturn or load collapse thereof during the carriage. SOLUTION: A load collapse preventer 100 comprises a fitting member 101 fitted to a peripheral wall of the cargo bed of a truck etc., and a supporting means 102 fixed to the fitting member 101 and extended upwardly. The load collapse preventer 100 is fitted to an upper end of the peripheral wall 2a of the cargo bed 1, an inner surface of the fitting member 101 is brought into contact with the peripheral wall 2a to resist the load F given to the supporting member 102 from the building members 3 loaded on the cargo bed 1, and the building members 3 are supported thereby.
Patent JP-2002367306-A (JP)
Title: Magnetic head positioning device
Inventor: NAKAGAWA MASAYOSHI
IPC: G11B5/60
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To make the crack produced in a piezoelectric material detectable and to obtain a magnetic head of which the reliability is assured by utilizing the light transmittability of the piezoelectric material as electrodes are formed by maintaining the light transmittability possessed by the piezoelectric material of a piezoelectric element. SOLUTION: At least one electrode 7b of the piezoelectric element 3 disposed in a magnetic head positioning mechanism having an offset correction mechanism in a suspension of the magnetic head is formed of a transparent conductive film.
Patent JP-2002373879-A (JP)
Title: Washing water and wafer washing method
Inventor: AOKI HIDEMITSU
IPC: H01L21/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer washing water and method therefor which can prevent destruction of a gate oxide film in a central part in a water, particle concentration, and dissolution of a metallic film forming a wiring, an electrode, or the like formed on the wafer. SOLUTION: Reducing water is ejected from a nozzle 2 onto a surface of a wafer 1 while the wafer 1 is rotated. The reducing water is an aqueous solution obtained by dissolving 1-2.5 ppm of hydrogen gas into water and adding a small amount of ammonium hydroxide thereto. The reducing water has a pH of 7.5-8.0, an oxidation reduction potential of -6 to -0.45V, and a resistivity of 1 MΩ. cm or less.
Patent JP-2002370432-A (JP)
Title: Printer
Inventor: KUMAGAI KIMITAKA
IPC: B41J29/40
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To print a Julian date of a predetermined day and an accumulated week. SOLUTION: When a CPU 11 receives a command input from an input section 18, the CPU analyzes it. When the command is a dating command, the CPU reads calendar information from a calendar circuit 21 and calculates a Julian date of a predetermined day and an accumulated week. The calculated Julian date and the accumulated week are converted to print data of corresponding characters and barcodes to be developed in a RAM 13. A printing control section 15 supplies a control signal corresponding to the print data developed in the RAM 13 to a print head 5 to perform the printing on a predetermined label.
Patent JP-2002374163-A (JP)
Title: Recording head and recording device employing this recording head
Inventor: SAKURAI MASATAKA
IPC: H03K19/0185
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording head capable of ensuring operation speed and noise-resistance characteristics of a control circuit thereof, without causing increase in cost of recording device body and the control circuit of the recording head, and a recording device employing this recording head. SOLUTION: The recording head is provided with a level converter in the inside, which supplies a recording signal inputted, based on a logic voltage (VL) of the recording device to a logic circuit, after stepping up the logic voltage (VL) to a drive voltage value (VM2) of the logic circuit which his higher than its voltage value and lower than a voltage value (VM1) of a heater driver. Also, the drive head is provided in the inside, with a constant voltage source using the logic voltage (VL) as a reference voltage, in order to obtain a constant voltage which is not influenced by noises generated in a heater power supply voltage (VH) supplied from the recording device to the recording head or due to the fluctuations of the power supply voltage, and the output voltage of the constant voltage source (VM2) is supplied as a power supply of the logic circuit.
Patent JP-2003000761-A (JP)
Title: Golf ball
Inventor: HAYASHI JUNJI
IPC: A63B37/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball that is highly repulsive, has a long carry, a soft feeling and fracture resistance. SOLUTION: In a gold ball having a core and a cover, the amount of deformation of the core under a load of 980 N is 4.7 to 5.3 mm, the cover is composed of an ionomer resin and inorganic fillers whose specific gravity is 3.50 or higher and 10 to 25% by mass are mixed to 100% by mass of the ionomer resin. The cover material whose specific gravity is 1.050 to 1.100 or higher, the thickness of which is 1.5 to 2.0 mm, and the Shore D hardness of which is 57 to 63. The golf ball weighs 45.0 to 46.0 g and the amount of deformation of the cover under a load of 980 N is 3.7 to 4.3 mm. When the weight of the golf ball is (W) and the moment of inertia is (MI), the relation of 1.53×W+13.32<=MI<=1.61×W+11.02 is satisfied.
Patent JP-2003008839-A (JP)
Title: Image reader
Inventor: KISHIMOTO HAJIME
IPC: G06T1/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the quality of a reproduced image from becoming significantly degraded in an image reader, provided with a conveyance read mode and a fixed read mode. SOLUTION: An image quality decision part 192 decides the quantity of an image that an image processing part 20 should handle. According to result of the decision, a read mode switching part 199 sets an image acquisition part 10 and a document feed part 60 in the fixed read mode, when high image quality is requested to read a document and also sets parameters for high image quality processing in the image processing part 20 via a parameter setting part 197. When it is acceptable for the image to be of low image quality, however, the read mode switching part 199 sets the image acquisition part 10 and document feed part 60 in conveyance read mode to read the document and also sets the parameters for standard image quality processing in the image processing part 20 via the parameter-setting part 197.
Patent JP-2003006500-A (JP)
Title: Application system
Inventor: KOBAYASHI SHIGEYUKI
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make reducible the cost needed for application implementation, to make expandable the use range of the application implementation, and to make increasable the diversity. SOLUTION: A POS system which issues a receipt is provided with an application qualification issuing means which issues a receipt for a campaign by printing a unique key used by a consumer to apply on the receipt when the consumer buys an object commodity.
Patent JP-2003008942-A (JP)
Title: Mounting structure for fader in video processing unit
Inventor: MATSUI AKIRA
IPC: H04N5/222
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a fader by which an operating direction of the fader with respect to be main body case can be changed so as to enhance the degree of freedom of operations by an operator in the case of operating the fader. SOLUTION: The mounting structure of a fader for a video processing unit where operating the fader performs prescribed processing, is provided with the main body case formed of a plurality of coupled parts each placed at a cross point between a line passing through the center of a prescribed circle and the circumference of the circle and with a support member that is formed with a couple of coupling sections able to be coupled to each of the coupled parts of the main body case and is provided with the fader movably placed along the line passing through the center of the prescribed circle when the coupled parts and the coupling sections are coupled. The operator revises the operating direction of the fader by changing the coupled parts to which the coupling sections are coupled.
Patent JP-2002090098-A (JP)
Title: Supporting structure of toy firework
Inventor: MASUDA SHINJI
IPC: F42B4/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of toy firework in which the firework body is supported stably on the ground surface without being tilted by air and fire balls are jetted straightly upward at all times thus ensuring a display of fireworks in safety. SOLUTION: Hooked cuts 5 are made across the opposite side wall faces 3 at the corner parts in the bottom face 4 of a tubular polygonal paper supporting box 1. Feet 6 are formed at the corner parts by extending the opposite side wall faces downward from the cuts so that the bottom face of the supporting box is supported by the feet while spaced apart from the ground surface.
Patent JP-2003016293-A (JP)
Title: Component purchase evaluation program
Inventor: ATAKA HIROSHI
IPC: G06Q30/06
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a component purchase evaluation program for providing information contributing to the reduction of costs in the delivery of electronic components. SOLUTION: In the component purchase evaluation program, with which at least the name of a component to be purchased and the quantity of components to be purchased are outputted by a computer by using a component information data file and a purchase data file containing the quantity of purchased components and the unit price of purchased components corresponding to purchase request input containing the desired specification of component to be purchased and the desired quantity of components to be purchased, the allowable range of the desired specification contained in the purchase request input is set, a component name equipped with a real specification existent in the allowable range of the desired specification is extracted from the component information data file as a component to be purchased,  and the quantity of purchased components equipped with the real specification existent in the allowable range and the unit price of purchased components are extracted from the purchase data file. Then, a purchased amount based on these data is calculated, the desired amount of components to be purchased is obtained by multiplying the unit price of the component to be purchased by the purchasing quantity of the component to be purchased. Further, the purchased amount is compared with the purchase amount of the component to be purchased.
Patent JP-2003018063-A (JP)
Title: Information transmitter, information receiver, transmission method, reception method and communication system
Inventor: TERAJIMA TORU
IPC: H04W4/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitter, an information receiver, a transmission method, a reception method and a communication system for readily transmitting and acquiring information to/from many unspecified opposite parities and causing no undesired communication traffic. SOLUTION: The information transmitter-receiver is provided with a radio communication section 26, the makes radio communication with other communication, equipment, an individual identification information storage area 21-2 that stores individual identification information desirably transmitted to other communication, equipment, with which the transmitter-receiver makes radio communication, a CPU 23 the detects other communications equipment within a radio communication area and acquires the individual identification information of the other communications equipment that is detected, and a display section 22 that displays the acquired individual identification information of the other communications, equipment. Thus, the information transmitter-receiver can readily transmit information to many unspecified opposite parties, so that, unwanted communication traffic is not produced.
Patent JP-2003023757-A (JP)
Title: Brush holder for dynamo-electric machine
Inventor: SHIRAISHI KENJI
IPC: H02K13/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a brush holder for a dynamo-electric machine, which suppresses the noise caused by vibration, by improving the attenuation properties to the vibration of a brush. SOLUTION: This brush holder is equipped with a brush retainer 9 which stores and retains the brush 10 sliding on a commutator 5, a brush retainer stand 8 which consists of a board part 8b on which to arrange and fix the brush retainer 9 and an outer wall part 8a positioned outside the brush retainer 9 and opposed to the outer face of the commutator 5, and a spring retainer 13 which is attached and fixed to the brush holder stand, together with the brush retainer 9 and is provided with a holding part for holding one end of a spring 11 positioned in the opening on the opposite side of the brush retainer from a commutator and interposed between it and the brush 10, and the brush retainer 9 is covered with a material 100 for attenuating the vibration transmitted from the brush 10.
Patent JP-2003019546-A (JP)
Title: Method for preventing warpage of continuously casting slab
Inventor: ITOYAMA SEIJI
IPC: B22D11/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of warpage in an actual caster by precisely predicting the warping amount of a cast slab regardless of an operational condition in a continuous casting. SOLUTION: ΔTdu=(ΔTd-ΔTu) of difference between ΔTd=(Td-Tdo) and ΔTu=(Tu-Tuo), is obtained with the calculation of a solidified heat- conductivity. Wherein, Tdo and Tuo are the respective average temperatures at the lower half part side and the upper half part side in the thickness of the cast slab before cutting off in the end part of a continuous caster, and Td and Tu are the respective average temperatures at the lower half part side and the upper half part side just after cutting off the cast slab carried out from the caster end part.  At least one among the surface temperature, a casting speed, a cut-off length and the thickness of the cast slab before cutting off, is adjusted so that the warping amount of the cast slab assumed based on the ΔTdu, the cut-off length L and the thickness H of the cast slab, and a linear expansion coefficient α, is included in the preset permissible range.
Patent JP-2003018922-A (JP)
Title: Covering material for agriculture
Inventor: IHARA TOSHIAKI
IPC: A01G13/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for agriculture that can retain the antifogging and antisticking properties for a long period of time with reduced influence on the environment. SOLUTION: The covering material includes a hydrophilic group-modified organopolysiloxane that bears at least one hydrophilic group and a three- dimensionally crosslinkable organopolysiloxane structure in one molecule.
Patent JP-2003023783-A (JP)
Title: Motor control method, motor control device, printer, computer program, and computer system
Inventor: TAKEISHI TETSUJI
IPC: H02P29/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a motor control method, etc., which can control a motor properly according to a load driven by the motor. SOLUTION: This motor control method is such that the drive of a motor is started by an initial drive signal, a prescribed value is successively accumulated upon the initial drive signal value, the motor is successively driven by the accumulated values to increase its revolution, and when the revolution reaches a prescribed revolution, the feedback control of the motor is conducted by a control system having an integral means. At least one of the initial drive signal value and the prescribed value is set, according to the load driven by the motor.
Patent JP-2003021106-A (JP)
Title: Washing mechanism for feedback part of servo valve
Inventor: MASUDA AKITOSHI
IPC: B08B3/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a sliding part between a ball of feedback wire and a recessed part of a piston from being worn down by contaminants such as dust included in hydraulic oil. SOLUTION: A washing flow passage 18 penetrating in the axial direction is provided at a center portion of a piston 15 of a valve part 12, and a washing nozzle 19 communicating to the washing flow passage 18 is provided on the bottom surface side of a recessed portion 16 of the piston 15. A filter 20 is provided at an inlet part of the washing flow passage 18, and a washing circuit 17 is formed by the washing flow passage 18 and the washing nozzle 19.  A part of hydraulic oil acting on both end portions of the piston 15 flows into the washing flow passage 18 as clean washing oil after removing contaminants such as dust by the filter 20, reaches the washing nozzle 19 by flowing in the washing flow passage 18, jets into the recessed portion 16 of the piston 15 from the washing nozzle 19, washes the recessed portion 16, and removes the contaminants such as dust remaining in the recessed portion 16.
Patent JP-2002235465-A (JP)
Title: Gate corresponding to cylinder lock
Inventor: NAKAUE TAKAO
IPC: E05B9/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock corresponding gate allowed to be simply fitted with various cylinder locks at a low price and facilitating adjustment for the size of a frame. SOLUTION: In this gate, a lattice-like panel is fitted to a frame in which a pair of vertical frames 2 opposite to each other and at least a pair of horizontal frames are incorporated to be assembled and disassembled. A lock box 5 for storing a cylinder lock 4 is mounted on one of the vertical frames 2, and the cylinder lock 4 is fitted to the gate through the lock box 5.
Patent JP-2003030240-A (JP)
Title: Device, method and program for retrieving data
Inventor: SUENAGA TAKASHI
IPC: G06F12/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a data retrieving device capable of presenting data to a retriever in the form of making the correlation among data stored in a database easily understandable. SOLUTION: A data retrieving device is provided with a means for extracting characteristic quantity having the number of dimensions being >=4 dimensions from each piece of all data stored in the database, a means for dividing a plurality of pieces of data stored in the database into the prescribed number of clusters on the basis of characteristic quantity of the data, a means for calculating a projection queue for making the number of dimensions of the characteristic quantity of each piece of data <=3 dimensions with respect to the data divided into the clusters by using a discriminant analysis, a means for extracting characteristic quantity having the number of dimensions being >=4 dimensions from an inputted query, and a means for multiplying the data characteristic quantity and query characteristic quantity by the projection queue to calculate coordinates values the number of dimensions of which is <=3 dimensions, and displaying the relation between the each piece of data stored in the database and the query with a scatter diagram by plotting the coordinates values.
Patent JP-2003025673-A (JP)
Title: Method of controlling shuttle of dot line printer
Inventor: NIWA KENJI
IPC: B41J19/18
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a low cost dot line printer having a high performance. SOLUTION: A shuttle is driven by a trapezoidal wave. The angle velocity operation at a time after the excitation of the motor during the driving is set by controlling motor phase excitation.