baber/WOPTO huggingface dataset:
Patent JP-H03166061-A (JP)
Title: Polishing sheet
Inventor: TERASAWA MASATOSHI
IPC: B24D11/00
Filed: 1989-11-21
Abstract: PURPOSE:To smoothly polish the magnetic layer surface of a magnetic recording medium, etc., without generating a scratch flaw, by providing the polishing layer containing the binder resin that 100% modulus is less than 100kg/cm<2> together with a polishing abrasive grain, etc., on a base body. CONSTITUTION:A binder resin used for a polishing layer is preferrably using those which contains a 100% modulus being less than 100kg/cm<2>. In the case of forming a polishing layer by using this kind of a binder resin, the strength of the polishing layer does not become so tough as to drop a small projection just as being in block, because of this kind of resin being comparatively soft and its strength not large so much, abrasive grains are held sufficiently and the polishing function is displayed. When the magnetic layer surfaces of a flexible magnetic disk, magnetic tape, etc., are polished by using the polishing sheet provided with such a polishing layer, only the projecting part of the small projection of the magnetic layer surface is gradually polished.
Patent JP-H06142622-A (JP)
Title: Malodor preventing equipment in refuse incineration facilities
Inventor: ARIMOTO KAZUHIRO
IPC: F23G5/44
Filed: 1992-11-16
Abstract: PURPOSE:To constitute the equipment so that a worker being a physically handicapped person can go in and out between each room in a state that he is riding on a wheelchair by installing a front room between a platform and a control room is refuse incineration facilities, and installing a hood installed in the wheelchair and a washing device of the wheelchair therein. CONSTITUTION:In refuse incineration facilities, a front room 6 is installed between a platform where a refuse collecting car goes in and out, and a control room for controlling a work executed therein. Also, in the front room 6, a sprinkling device 8 and a drying device 9 are installed as a washing device of a wheelchair 7. In this regard, when a worker 16 being a physically handicapped person who necessitates the wheelchair 7 goes out to the platform from the control room, he goes into the front room 6 from an entrance 14 in a state that he is riding on the wheelchair 7, and goes out to the platform from an entrance 13 after attaching a hood 17 to the wheelchair 7. Thereafter, when the worker 16 goes back, the hood 17 is detached in the front room 6, and also, wheels 10 and a car body 11 of the wheelchair 7 are washed by the washing devices 8, 9. On the other hand, an ordinary person goes in and out through a passage 12 of the front room 6.
Patent JP-H06143815-A (JP)
Title: Reversible recording film laminate and method for recording information using the same
Inventor: NAGATAKI YOSHIYUKI
IPC: B41M5/337
Filed: 1992-11-16
Abstract: PURPOSE:To rapidly record information and to repeatedly record and erase it by peelably superposing an original film in which information which does not transmit ultraviolet rays is copied and a reversible recording film containing photothermochromic material on a film for permeating the ray. CONSTITUTION:A film of a lowermost layer of an original film 2 in which many layers of colorless transparent film are peelably superposed is coated with reversibly discoloring resin composition containing photothermochromic material to be discolored by irradiating it with an ultraviolet ray and erased by heating and dried. Thus, a reversibly discoloring resin layer 1 is formed on a lowermost layer of the multilayer film 2 to obtain a reversibly recording film laminate 12. Accordingly, information can be rapidly copied on the original film by a copying machine and transparently transferred to the recording film with blue as a background by ultraviolet rays, and erased by heating.
Patent JP-H06133182-A (JP)
Title: Correlation detector for composite video signal
Inventor: USUKI NAOJI
IPC: H04N19/85
Filed: 1992-10-15
Abstract: PURPOSE:To detect the correlation by surely detecting a rapid change in the horizontal and vertical directions. CONSTITUTION:A j-th picture element signal of an i-th line is used for a noted picture element and picture elements of plural lines and plural columns before and after the line are subject to simultaneous processing by a delay means 60. Then horizontal direction arithmetic operation sections 61-1-61-2m compare a mean value and each picture element in each line and each picture element column. Similarly vertical direction arithmetic operation sections 62-1-62-2m compare a mean value and each picture element in each line and each picture element column. The correlation is discriminated by comparing each pattern with a prescribed reference pattern.
Patent JP-2000124251-A (JP)
Title: Semiconductor device, manufacture thereof, circuit board and electronic equipment
Inventor: YUZAWA HIDEKI
IPC: H01L21/60
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be formed readily and has bumps suitably bondable to leads, a manufacturing method thereof, a circuit board and electronic equipment. SOLUTION: This manufacturing method comprises a first step 1 of bonding a lead 16 to one of a plurality of electrodes 12 of a semiconductor element 10, a step 2 of cutting off the bonded lead 16, while leaving a part thereof on the electrode 12, a step 3 of pressing a part of the left lead 16 on the electrode 12 to form a bump 24 having flat top end face, and a step 4 of bonding a lead having a width smaller than the top end face width of the bump 24 to the bump 24.
Patent JP-H08156287-A (JP)
Title: Recorder
Inventor: ITO YOSHIKUNI
IPC: B41J2/21
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a recorder capable of performing a high-quality image recording while suppressing beading. CONSTITUTION: A correction factor selection part 14 selects an optimum correction factor on the basis of a total density T of image signals 13C, 13M, 13Y, 13Bk per color component for every pixel subjected to image processing and transmits it to a correction operation part 18. On the other hand, a control part 17 checks whether or not a pixel to be recorded on inputted image signals is to be printed with ink delivered from an end of a nozzle of a recording head and outputs the result to the correction operation part 18 as a control signal Z. In the correction operation part 18, image signals for a pixel judged to have a high density and to be printed by an ink delivery from a nozzle end on the basis of the control signal Z and the transmitted correction factor are corrected by a matrix operation to be lowered in density.
Patent JP-H09124991-A (JP)
Title: Oil-base ballpoint ink composition
Inventor: NASUKAWA MAKOTO
IPC: C09D11/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil-base ballpoint ink composition which is excellent in ink supply when writing rapidly and enables smooth writing with little occurrence of a thin spot on first writing. SOLUTION: This composition at least contains 5-50wt.% coloring material such as a dye or pigment, 35-90wt.% solvent such as a glycolic solvent, Cellosolve solvent or an alcoholic solvent, and 0.001-0.5wt.% N-alkylpyrrolidone such as N-n-peptylpyrrolidone, N-n-octylpyrrolidone, N-n-decylpyrrolidone or N-n-dodecylpyrrolidone.
Patent JP-H03165343-A (JP)
Title: Optical information recording member
Inventor: KIMURA KUNIO
IPC: G11B7/24035
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the optical information recording material which is large and stable in signal intensity and has excellent repetitive recording and erasing characteristics by providing a 1st material layer which exhibits thermal expansion and a 2nd material layer which has a shape memory effect. CONSTITUTION:This recording member is constituted by having the 1st material layer 1 which exhibits thermal expansion by absorbing a laser beam and the 2nd material layer 2 which is distorted in shape by the stress generated by the thermal expansion and has the effect of memorizing this shape. The laser beam in this constitution is made incident from the material layer 2 side and is absorbed through the 2nd material into the material layer 1 to generate the thermal expansion. This thermal expansion deforms the 2nd material. The 1st material shrinks on cooling and the 2nd material receives the stress of the 1st material and the shape of the deformation is preserved while this shape is kept memorized.the reproduction of information is executed by detecting the quantity of the reflected light from projecting parts in this state as the quantity of this reflected light is slightly smaller than the quantity of the reflected light from the unrecorded parts. The original state is restored and the written information is erased upon restoring of the shape when the material layer 2 is heated by using a laser of a prescribed wavelength.
Patent JP-H06154347-A (JP)
Title: Applicator for thermotherapy
Inventor: SAURA YASUO
IPC: A61N5/02
Filed: 1992-11-16
Abstract: PURPOSE:To integrate a cooling section and antenna section to be used for a hyperthermiatherapy of cancers using high-frequency electromagnetic waves to miniaturize the entire part of this applicator by providing a radiation element in a cooling liquid. CONSTITUTION:The antenna section 12 of the applicator for the thermotherapy comprises a patch 13 which is the radiation element consisting of a microstrip, a gruonding plate 14, a dielectric substance 15 consisting of cooling water and a coaxial cable 16. The cooling water 15 is packed into a porous bag 17 which is a bag-shaped cooling water housing body consisting of an insulator body, etc., and is kept circulated via a water suction pipe 18 and a drain pipe 19. The patch 13 is supported approximately parallel with the gruonding plate 14 apart a prescribed distance therefrom by using a metallic post 20. The patch 13 and the gruonding plate 14 are immersed into the water in the porous bag 17. Local heating to selectively heat only the cancer cells and the periphery thereof is executed by radiating electromagnetic waves from the antenna section 12 to a living body 10, by which the regeneration function of the cancer cells is suppressed.
Patent JP-H11140453-A (JP)
Title: Apparatus for cleaning oven top of coke oven
Inventor: NISHIYAMA YOSHINORI
IPC: C10B45/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that a sponge coke present on the oven top surface of a coke oven cannot be sucked without being accompanied by a cost increase in a conventional apparatus for cleaning the oven top. SOLUTION: This apparatus for cleaning the oven top is obtained by arranging a suction mechanism freely movably installed on the oven top surface 1a of a coke oven and capable of sucking dust present on the oven top surface 1a in combination with a sponge coke 24 crushing mechanism 22 composed of plural crushing plates 23 radially provided in an axle 17 of a carriage for holding a tip suction part of the suction mechanism and crushing the sponge coke 24 into small pieces 24a capable being sucked by the suction mechanism. The sponge coke 24 can be crushed into the small pieces 24a with the rotating crushing plates 23 and surely sucked.
Patent JP-H10150350-A (JP)
Title: Phase synchronization circuit and storage device using the phase synchronization circuit
Inventor: HIRABAYASHI OSAMU
IPC: G11C11/4076
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To establish synchronization of an internal clock with an optional duty ratio in a short time by synthesizing an external clock signal with a signal resulting from delaying the external clock signal through the use of a synchronous mirror delay circuit. SOLUTION: An external clock signal CLKext is given to an input terminal 1. The received signal CLKext is given to an input buffer circuit 2, where the signal is amplified and shaped and the result is transferred to a drive circuit 7 via synchronous mirror delay circuits SMD 1, 2. When the clock signal is delivered through the synchronous mirror delay circuits SMD 1, 2, an internal clock signal CLKint is produced by synthesizing the external clock signal CLKext and a signal resulting from delaying the external clock signal CLKext by 0.5T. Thus, the internal clock signal CLKint whose duty ratio is 50% is generated. Then the output of the SMD 1, 2 is shaped to be a desired waveform by a driver circuit 7 and its output is the shaped internal clock signal CLKint.
Patent JP-S62159158-A (JP)
Inventor: RAMUBERUTSUSU ANSONI POTSUTOHA
IPC: G03G15/00
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11124876-A (JP)
Title: Working bucket with electromagnet
Inventor: SASAKI YUKIRO
IPC: E02F3/40
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform screening work for iron scraps or the like by attaching an electromagnet to the inner surface of a working bucket to be installed to a construction work machine. SOLUTION: An intermittent switch at a power supply is turned on to apply a current to an electromagnet 6 through an electric wire 6d thereby exciting the electromagnet 6. Next, a cutting blade portion 10a of a bucket 2 is dashed into a stock of waste containing an iron scrap for scooping the iron scrap, and the iron scrap is absorbed to the top of a protection plate 8 covering the electromagnet 6 by the absorbing power of the magnet 6. Next, the intermittent switch is turned off to stop a current to the electromagnet 6 thereby releasing magnetic excitation and absorption of the iron scrap. The same process is repeated several times depending upon the amount, size or the like of the iron scrap contained in the waste for screening the iron scrap. By doing this, screening work for an iron scrap or the like can be performed without changing a working bucket.
Patent JP-H08163636-A (JP)
Title: Digital cordless telephone system
Inventor: FUKUDA KUNIO
IPC: H04M1/72513
Filed: 1994-12-09
Abstract: PURPOSE: To enable an excellent communication between slave set in any state by adding information, noticing that a communication with a slave set is impossible, to the control signal sent from a master station to the respective slave stations unless data of slot constitution from other slave sets can be received since there is no free slot that the master station can use for reception. CONSTITUTION: In a reception wait state, the communication connection part 34 of the master set detects whether or not a connection request signal for a communication between slave sets is sent from another slave set. The when there is a request to make a communication with the master set, that is instructed to the slave set with a control signal and the communication with the master set is started. When a request for a communication between other slave sets is made with a connection request signal, a connection request signal starting the communication between the slave sets is sent by the transmission of the control signal using the control channel to a termination-side slave set under the control of the communication control part 34. Further, when there is no free slot for the communication with the slave set, the master adds busy information to the control signal and sends them.
Patent JP-2000132627-A (JP)
Title: Ocr system
Inventor: TANAKA SHINICHI
IPC: G06Q40/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make readable a fixed form and a non-fixed form mixedly existing by judging whether the form which is optically read is the fixed one or the non-fixed one. SOLUTION: An OCR 1 takes in a form which is set one by one. A scanner part reads it and a control part generates image data. Generated image data are transmitted to an OCR client 2. The fixed form/non-fixed form distribution control means 5 of the OCR client 2 retrieves a sheet ID 3a from image data sent from the OCR 1, judges whether sent image data are that of the fixed form 3 when prescribed sheet ID exists and requests a recognition processing to a fixed form recognition control means 6. The fixed form recognition control means 6 cuts necessary information from image data based on format information such as form size and reading position, which are previously registered, recognizes them and informs job AP 8 of a recognized result and image data of a recognition object.
Patent JP-H06155869-A (JP)
Title: Production of base fabric for ink ribbon
Inventor: UMEZAWA MASAO
IPC: D06M101/16
Filed: 1992-11-17
Abstract: PURPOSE:To enhance printing sharpness, durability and ink holdability by conjugatedly forming yarn form a finely drawable fiber wherein a hot water soluble polymer forms a sea part and a high m.p. polymer forms a land part and forming the yarn into a fabric in the predetermined density of wefts and removing the sea part forming hot water-soluble polymer in the fabric. CONSTITUTION:For example, a hot water soluble polymer withstanding melt spinning of various polyesters obtained by copolymerizing 5-sodium sulfoisophthalic acid or the like and soluble in hot water and a polymer having an m.p. higher than that of the hot water soluble polymer, for example, polyethylene terephthalate are individually melted to be conjugatedly formed into yarn to prepare a finely drawable fiber. At this time, both polymers are allowed to meet each other and compounded so that the hot water soluble polymer becomes a sea part and the other polymer becomes a land part to form conjugated yarn. A fabric wherein the finely drawable fibers are woven in a ratio of 97 fibers/inch or more is formed. This fabric is treated with hot water to dissolve the hot water soluble polymer constituting the sea part of the finely drawable fiber in hot water to remove the same. The ratio of the high m.p. polymer is set to 70% or more.
Patent JP-H11142734-A (JP)
Title: Zoom lens
Inventor: DOI TOMOO
IPC: G02B13/18
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To expand a zooming variable power ratio, to make the zoom lens high performance and to reduce machining difficulty while decreasing the component elements of a rear group by composing the zoom lens of a front group having a negative power and the rear group having a positive power, composing the rear group of a cemented lens of a positive lens and a negative lens and satisfying a specified condition. SOLUTION: This zoom lens is composed, in order from the object side, of a front group Gr1 having a negative power and a rear group Gr2 having a positive power and it is moved so that the interval d4 between the front group Gr1 and the rear group Gr2 becomes narrow at the time of zooming from the wide-angle end to the telescopic end. A diaphragm A moving together with the rear group Gr2 is arranged between the front group Gr1 and the rear group Gr2. The rear group Gr2 is composed of only a positive cemented lens cementing in order from the object side, a positive lens and a negative lens. The relation: 0.6<|ϕ1|/ϕT<2.1 is satisfied. In the relation, ϕ1 represents the power of the front group Gr1 and ϕT represents the power of the whole system at the telescopic end.
Patent JP-H07136341-A (JP)
Title: Video game machine
Inventor: KUROI TADASHI
IPC: A63F13/52
Filed: 1993-11-15
Abstract: PURPOSE:To provide a video game machine allowing each player to see his own information, but no information of the opponent, on a monitor sateen. CONSTITUTION:This video game machine using a color television monitor 3 is provided with spectacles 8, 9 using colored transparent lenses of different colors to be used by two players and an image processing means controlling only the prescribed image portions of the monitor image of the color television monitor 3 to the same or approximate colors to the colors of the lenses of the spectacles 8, 9.
Patent JP-H07137923-A (JP)
Title: Discharge paper conveying device
Inventor: HARA AKIRA
IPC: B65H33/16
Filed: 1993-11-14
Abstract: PURPOSE:To surely stack the set fixed number of copies while continuously operating a paper discharging machine at high speed. CONSTITUTION:When the detected value reaches the set value after detecting a discharge paper 4 by a sensor 31, a belt conveyer device 10 is operated, so as to move a discharge paper stack. Simultaneously, a temporary receiving device 20 is operated, and temporary receiving bars 21 are protruded upward from a conveyer belt 12, so as to temporarily receive the discharged paper for the next discharge paper stack. When the conveyer belt is moved by one pitch, the temporary receiving operation is released, thereby the temporary receiving bars are retreated, and the temporarily received discharge paper is dropped on the conveyer belt 12. The discharged paper stack having the set amount can be efficiently conveyed in the state where a paper discharging machine is operated at high speed by performing the temporary receiving operation during the conveyer belt is moved.
Patent JP-H06161136-A (JP)
Title: Electrophotographic photosensitive body
Inventor: TORITSUKA KOICHI
IPC: G03G5/06
Filed: 1992-11-17
Abstract: PURPOSE:To provide an electrophotographic photosensitive body high in sensitivity, durability and charge potential so as to be stable in charge potential with almost no lowering of sensitivity even with repeated use. CONSTITUTION:An electrophotographic photosensitive body is provided with a photosensitive layer, containing at least one kind out of hydrazone compounds expressed by a formula, formed on a conductive support body. In the formula, Ar represents an aryl group or a heterocyclic group that may have a substituent, R1 represents a hydrogen atom, or an alkyl group, an aralkyl group, an aryl group or a heterocyclic group that may have a substituent, R2 represents an alkyl group, an aralkyl group or an aryl group that may have a substituent, and R3 and R4 represent an alkyl group, an aralkyl group, an aryl group or a heterocyclic group that may have a substituent. R2 and a benzene ring, and R3 and R4 may be bound to each other to form a ring.
Patent JP-H03270901-A (JP)
Title: Method and apparatus for manufacturing flame retardant composite board
Inventor: GOODON TORERIBINGU
IPC: C08K3/28
Filed: 1990-11-15
Abstract: PURPOSE: To obtain boards which are fire-retardant and have strength and water-resistance by compressing cellulosic or lignocellulosic materials by means of binder such as polyisocyanate. CONSTITUTION: Cooked chips are transferred to a refiner 14 where they are separated into their constituent fibers. A binder is preferably a material consisting of monomeric isocyanates, oligomeric isocyanates, and mixtures of isocyanates having a functionality of at least 2. A nozzle assembly 18 is connected to a blowline 16 for emulsifying the binder with a diluent and applying the resulting emulsion to the fibers. After exiting the blowline 16, the fibers enter a dryer 24 where they are partially dewatered. The fibers next pass to a blender 30 wherein the isocyanate binder, sizing, release agents or the like can be mixed with the fibers, if desired. After going into a fiber storage bin 38, the fibers are sent to a forming head apparatuses 40. Forming mat 41 is deaerated by a prepress 44 and then compressed by a hot press 46 wherein the binder is cured to form a board product.
Patent JP-H03174029-A (JP)
Title: Yarn feeding and carrying system of double twister
Inventor: MIMA HIROSHI
IPC: D01H9/18
Filed: 1989-11-29
Abstract: PURPOSE:To carry out only exchange between yarn feed package and empty yarn feed package of unit in a robot and simplify the structure of the robot by feeding the yarn feed package to the unit in pick finding state previously inserting yarn end into central hole. CONSTITUTION:A yarn feed package 3 fed from a winder, etc., is subjected to pick finding treatment for drawing yarn end from the surface of yarn layer and inserting the yarn end into the central hole by a pick finding device 1 and then fed to an unit 5 by a conveyer 6. As a result, in a robot 9, the yarn- feeding package 3 is exchanged with empty yarn feed package 3A on a spindle of the unit 5. Threading on the unit side is made easy and pick finding mechanism and yarn threading mechanism of robot are made unnecessary, since yarn end is previously inserted into the central hole and structure of robot is simplified.