baber/WOPTO huggingface dataset:
Patent JP-S5230061-A (JP)
Title: Method for treating with excrements and dung
Inventor: HOUKOKU SUKEO
IPC: C12N1/20
Filed: 1975-09-02
Abstract: PURPOSE: To provide a method for treating with excrements and dung as worthy resources (fertilizer) and turning them to be discharging water without containing any pollution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06303393-A (JP)
Title: Picture reading method and device therefor
Inventor: MURAKAMI SATORU
IPC: H04N1/19
Filed: 1993-04-09
Abstract: PURPOSE:To provide an efficiently inexpensive picture reader by reducing driving gates. CONSTITUTION:In the picture reader for dividing plural photoelectric conversion elements 10 and 12 into (n) pieces of first blocks B1, B2,...Bn every (m) pieces of the blocks and reading electric signals in the unit of (m) pieces of the photoelectric conversion elements 10 and 12, the driving side of (n) pieces of the first blocks are further divided into (y) pieces of second blocks C1, C2,...Cy at every (x) pieces of block. A first impressing means impresses first driving voltages (D1, D2,...Dy) in an order in the unit of (x) pieces of the first blocks B1, B2,...Bx in the second block and also a second impressing means impresses second driving voltages (E1, E2,...Ex) in the order in the unit of the first blocks B1, B2,...Bx present at relatively same positions among the respective second blocks. Then, when the first driving voltage (D1) and the second driving voltage (E1) are simultaneously impressed to the first blocks B1, B2,...Bn, driving is performed in the unit of (m) pieces of the photoelectric conversion elements 10 and 12 within the first blocks.
Patent JP-S5441116-A (JP)
Title: Tpe running device of magnetic recorder-reproducer
Inventor: TAMAKI KATSUYUKI
IPC: G11B15/665
Filed: 1977-09-07
Abstract: PURPOSE:To achieve the prevention of abnormal running, damaging, etc. of tape with a simple mechanism by pressure-contacting the take-up tire which receives rovolving force from a reel drive motor to a take-up reel turntable at the time of stop mode.
Patent JP-H08164678-A (JP)
Title: Thermal transfer recording material
Inventor: YOSHIDA KATSUHIRO
IPC: B41M5/30
Filed: 1995-05-01
Abstract: PURPOSE: To provide a thermal transfer recording material which indicates good pigment dispersion and transfer performance, has heat resistance, and can form a printed image having good solvent resistance and scratch resistance. CONSTITUTION: In a thermal transfer recording material in which a heat melting ink layer comprising a vehicle and pigment is placed on a base material, 85wt.% or more of the vehicle is occupied by an epoxy resin, and the pigment has oil absorption of 80 or more.
Patent JP-S5449458-A (JP)
Title: Feed apparatus
Inventor: HOSHINA NAOMI
IPC: F16H25/20
Filed: 1978-09-04
Abstract: PURPOSE: To reduce driving force and prevent abrasion by associating feed screw with feed nut in noncontact positions.  
     CONSTITUTION: A feed screw 1 provided with threads 1a at a given pitch is disposed concentrically with a feed nut 2. A case 10 is provided in its interior with members 3 and 4 composed of magnetic materials formed on concavities with diameters slightly larger than the outer diameter of the feed screw 1 and having on their ends female screws with same threads and pitches as those of the feed screw 1 are dispoed at a given angle and space, with each pole piece linked and supported by spacers 5 composed of magnetic material and covered with exciting coils 6. Excitation of the coils 6 acutates magnetic circuits for the spacers 5, the pole pieces 3 and the feed screw 1 and the pole pieces 4, generates a retaining force due to magnetism and subjects the feed nut 2 to a drive force 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5535132-A (JP)
Title: Auto-choke carburetor equipped with throttle valve automatic return mechanism
Inventor: INOUE TADASHI
IPC: F02M1/10
Filed: 1978-09-04
Abstract: PURPOSE: To reduce impact force to bring a throttle valve into contact with cam surface by forming a cam surface of a first idle mechanism to control a throttle valve of a carburetor at the time of cooling off.  
     CONSTITUTION: A choke valve 4 is interlocked through a rod 17 and a cam surface 15A of a first idle cam 15 to a throttle valve 6. The choke valve 4 is linked with a bimetal 7, a diaphragm device 10 to open the choke valve to a certain opening degree after perfect explosion of the engine, and a heating element 22, the choke valve 4 opens with the rise of temperature. At the same time, the throttle valve 6 closes from first opening degree to idle opening degree. And the cam surface 15A of the first idle cam 15 is formed by are composed of radius R 1 WR m  from the position P brought into an eccentricity out of the core O of its axis 14, gradual contact of a screw 18 of the throttle valve with the cam surface 15A is done more smoothly than the conventional one, to weaken its impact force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58225773-A (JP)
Title: Method and device for reading color picture
Inventor: NAKAGAWA KATSUMI
IPC: H04N1/04
Filed: 1982-06-23
Abstract: PURPOSE:To make a high-resolution read with a bright optical system, by arranging plural picture element arrays at an image formation position where resolution is maximized to light in each wavelength range of the optical image formation system, and reading picture information corresponding to light within a different wavelength range at the same position on each picture element array by a subscan. CONSTITUTION:An ''SELFOC'' lens array SLA601 forms an image of an original 604 on picture element arrays 608, 609, and 610. Each picture element array 608 has sensitivity to red light, green light, and blue light. When the original 604 moves and its specific part reaches positions 605, 606, and 607, the image is formed on the picture element arrays 608, 609, and 610 and the intensity of the red, green, and blue component of reflected light is measured respectively. In this case, 611, 612, and 613 are signal conversion parts which convert picture information of said picture element arrays into time-series signals. The picture information on the red component is converted by the conversion part 611 into the time-series signal, which is stored in a line memory 614. This information synchronizes with the picture information on the green component stored in a line memory 615 through the conversion part 612 and the picture information on the blue component converted by the conversion part 613 and is processed by and outputted from an arithmetic circuit 616 as color information.
Patent JP-H047217-A (JP)
Title: Paper feeder
Inventor: HIROTA KAZUHIRO
IPC: B65H1/06
Filed: 1990-04-24
Abstract: PURPOSE:To enable and smooth paper feed by forming a paper loading regional surface of various sizes, formed by moving a width restricting plate, in a flat surface with no protrusive part while slidably providing the movable width restricting plate in the direction orthogonal to the paper feed direction on a paper loading bed, in a paper feeder of bottom part paper separating feed system. CONSTITUTION:A holding members 232A, 232B are provided making a vertical surface part possible to pass respectively in long grooves 231a, 231b and 231c, 231d by drilling the four parallel long grooves 231a, 231b, 231c, 231d in the direction orthogonal to the paper feed direction in a surface of a document stacker 231, and intermediate width restricting members 233B are mounted respectively on width restricting 233A, 232B. The width restricting members 233A, 233B symmetrical with a vertical surface bottom part thereof in slide contact with a vertical surface bottom part thereof in slide contact with an upper surface of the document stacker 231, can be moved in the direction orthogonal to the paper feed direction. By this constitution, an improper feed due to wrinkle generation or the like of paper can be substantially reduced by forming a paper loading surface between the width restricting plates in a flat shape without a protrusive part or a stepped protrusive surface or the like.
Patent JP-H09290654-A (JP)
Title: Transfer device of four-wheel drive car
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve supporting rigidity and improve an engagement state of a gear by arranging an intermediate differential device and an output gear mechanism from an output part and a connecting portion along either one of front and rear axles and supporting these intermediate parts on a central wall part of a transfer case in the transfer case. SOLUTION: A left case 17a of a transfer case 17 is connected to an output part 9a of a transmission case 9, and driving force distributed to the side of a front axle 27 by a center differential 21 stored in the inside of a chamber surrounded by the left case 17a and a central wall part 17b is output to the left of the center differential 21 through a first hollow output shaft 23. Additionally, a second hollow output shaft 29 is supported inside a chamber surrounded by the central wall part 17b and a right case 17c. In the meantime, driving force distributed to the side of a rear wheel 7 is transmitted to a rear wheel side output gear 31 through the second hollow output shaft 29 by the center differential 21. As a span between bearings supporting this second hollow output shaft 29 is not large, support of a driving side gear 33 is certainly maintained.
Patent JP-H06318974-A (JP)
Title: Automatic dialing method for telephone
Inventor: AOYANAGI TORU
IPC: H04M1/272
Filed: 1993-05-10
Abstract: PURPOSE:To provide the automatic dialing method for a telephone dialing promptly and surely by using an ID card where the name and telephone number on an opposite side is preliminarily stored. CONSTITUTION:A telephone set 10 is provided with an insertion port 22 into switch an ID card 20 is inserted. When a telephone call is made, the name and telephone number on side of a specified opposite party to be called is selected and is displayed on the ID card 20 at first. Then, after a receiver 12 is removed from a hanger and it is made a calling possible state, the ID card 20 is inserted into the ID card insertion port 22 of the telephone set 10. Next, when a telephone card is inserted into a telephone card insertion port 16, the telephone set 10 senses this and automatically dials the specified telephone number read from the ID card 20. When the receiver 12 is hung on the hanger after the business on the phone is finished, the ID card 20 is returned by being fallen out from the insertion port 22 and the telephone card is also returned from a take-out port 18.
Patent JP-H045708-A (JP)
Title: Processing system for automatic generation of working data
Inventor: MORISAWA YOSHIAKI
IPC: G05B19/4069
Filed: 1990-04-24
Abstract: PURPOSE:To remarkably reduce the occurrence of erroneous data, and to prevent the occurrence of mis-working by extracting and generating working data directly from CAD data designed and stored by using a CAD system without any manual work. CONSTITUTION:The working data is generated by extracting working information from the CAD data stored in a CAD data file disk device 13, and further, a sheet metal working arrangement drawing is generated. The position of the punching hole working and the shape data of this arrangement drawing are rearranged into a table so as to correspond to a serial number in the drawing, and all punched holes are tabulated and displayed. The contents of a working instruction are retrieved from the working information, and a corresponding item is displayed on the sheet metal working arrangement drawing, and the generated arrangement drawing is print- outputted by a plotter 17. An operator verifies the outputted sheet metal working arrangement drawing based on the working instruction and the drawing and a table in which the working data is displayed, and if it is decided to be correct, the working data is outputted to a floppy disk device 15 for NC data. Working arrangement is made for a working operator based on the sheet metal working arrangement drawing generated in such a manner, and working is executed.
Patent JP-H10278319-A (JP)
Title: Impact dot print head
Inventor: KURIYAMA TOSHIO
IPC: B41J2/275
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing by engaging a print lever and a print wire while sustaining the contacting state thereby stabilizing the behavior of the print wire. SOLUTION: The forward end part 1a of a print lever 1 is engaged with a print wire 2 while being regulated by the engaging groove 10d of an engaging member 10 provided at the rear end thereof. Consequently, movement is stabilized in the direction of platen and generation of useless force is prevented in the engaging member 10 by shaping the engaging groove 1b of the print lever 1 to absorb oscillation of the print wire 2.
Patent JP-H08278787-A (JP)
Title: Sounding appliance
Inventor: SHISHIDO HIDEOMI
IPC: A61L2/16
Filed: 1995-04-07
Abstract: PURPOSE: To make it possible to maintain a mouthpiece part and a resonance chamber in the state of suppressing the propagation of bacteria by forming a constituting member of a part with which the air of the mouthpiece part and the resonance chamber comes into contact of a resin and incorporating an antimicrobial material into this resin. CONSTITUTION: A flute 1 is integrally formed with the mouthpiece part 3 and the resonance chamber 4 by the resin, for example, ABS resin. The antimicrobial agent is incorporated and is dispersed into this resin at the time of molding the resin. The antimicrobial agent is first uniformly mixed by a tumber and is then pelletized by a pelletizer at the time of incorporating the antimicrobial agent into the resin. The pellets formed in such a manner are thereafter used and are molded by an ordinary injection molding method, etc. For example, the flute 1 is produced by molding the resin to such a bisected state as shown by a broken line B, then adhering or fitting the molded parts. A flute ball 6 is also formed of the ABS resin into which the antimicrobial agent is incorporated.
Patent JP-H07316474-A (JP)
Title: Conductive paste
Inventor: KODERA YOSHIAKI
IPC: H05K1/09
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a conductive paste which can give coating film having good adhesion to a printed board and being releasable from the board without using any solvent. CONSTITUTION:This paste comprises 100 pts.wt. polyvinyl butyral, 12-75 pts.wt. nonhalogenated plasticizer, 300-880 pts.wt. nonhalogenated solvent and 30-250 pts.wt. fibrous conductive material (e.g. a product obtained by treating potassium titanate whiskers with carbon).
Patent JP-H11303733-A (JP)
Title: Linear compressor
Inventor: OKAWA TAKEYOSHI
IPC: F04B35/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of a high-pressure coolant from a compression chamber by reciprocating at least one of a cylinder and a piston with a linear motor, and concurrently using a piston ring and a labyrinth seal as a seal structure between the piston and the cylinder. SOLUTION: When the coil 4b of a linear motor 4 is excited to reciprocate a permanent magnet 4c and a piston 3, a coolant is sucked into a compression chamber 6 through a low-pressure coolant intake pipe 1b, the internal space of a housing 1 and the coolant passage 3a of the piston 3. A labyrinth seal 3b and a piston ring 3c are concurrently used as a seal structure between the piston 3 and a cylinder 2. When the piston ring 3c has little abrasion, seal performance is maintained by the piston ring 3c. When the abrasion of the piston ring 3c is increased, the leakage increase of the high-pressure coolant is suppressed by utilizing the decompression effect by the labyrinth seal 3b.
Patent JP-H06591-A (JP)
Title: Twin drum type continuous casting apparatus
Inventor: TANAKA KISABURO
IPC: B22D11/06
Filed: 1992-04-28
Abstract: PURPOSE:To press a brush roll on a cooling drum with a fixed pressure and to uniformly remove the soiling on the surface of the cooling drum by measuring the variation in repulsion between a cooling drum shaft and a brush roll intermediate shaft and slidingly moving the intermediate shaft according to the variation. CONSTITUTION:The brush roll intermediate shaft 16 is held on a slide shaft 22 so as to be slidable, and by a load cell 20 arranged between the cooling drum shaft 2 and the brush roll intermediate shaft 16, the reaction between both is measured. By driving a motor 21 for controlling according to the variation of the reaction, the intermediate shaft 16 is slidingly moved to the position making the repulsion constant. This repulsion is varied both in an instantaneous value and a long-term average value by heat expansion, etc., in the part of rotating vibration of the brush roll but the deviation is controlled by comparing the long-term average value with the reference value. Thus, by pressing with a power cylinder 30 to the instantaneous variation, and by controlling with slidingly movement of the intermediate shaft 16 to the variation of the long- term, the good cast strip is stably produced.
Patent JP-S62263864-A (JP)
Title: Welding equipment
Inventor: NAKATSUGAWA HIROSHI
IPC: B23K9/00
Filed: 1986-05-12
Abstract: PURPOSE:To perform the arc welding of a work with high accuracy and good efficiency by holding a work with its pinching between the torch of the gun for arc welding of the welding mechanism fitted on a robot arm and a clamper and making the welding mechanism light-weighed. CONSTITUTION:A welding mechanism 6 is fitted via a fitting part 7 to the arm 4 of the robot main body 2. The connection plate 12 of the welding mechanism 6 is rockably fitted by a pin 14 to the support part 10 fitted by interposing a cushion rubber 8 to this fitting part 7 and the connection plate 12 is neutrally held by abutting the plungers 18a, 18b provided at the tip part of arm parts 16a, 16b to the holding plates 20a, 20b fixed to the plate 12. The gun 22 for arc welding is fitted by a fitting adaptor 24 and support arm 26 onto the connection plate 12 and a clamper 30 is provided as well rockably by the pressing cylinder 34 with a pin 32 as the center. The arc spot welding is performed by pinching a work 36 between the torch 28 of the gun 22 and clamper 30.
Patent JP-S60261801-A (JP)
Title: Railroad crosstie
Inventor: UIRIAMU ETSUCHI HOTSUGUSON
IPC: E01B3/16
Filed: 1985-05-22
Abstract: According to the invention there is provided a railway sleeper having a formed inverted channel-shaped section the ends (4) of which have their upper surfaces downwardly inclined and shaped in a corrugated fashion to add strength and rigidiity to said ends.The 'dished spade' end contour of the sleeper may be pressed from a standard rolled steel channel section.
Patent JP-H08303477-A (JP)
Title: Clamp mechanism for bearing device
Inventor: HAYAKAWA HIROAKI
IPC: B21B31/07
Filed: 1995-05-02
Abstract: PURPOSE: To simplify and miniaturize a clamp mechanism for clamping a bearing of a bearing device. CONSTITUTION: Four stoppers 14 provided with hooking parts 14b fitted in a groove part 4 of a shaft end 3 are connected to the outer end of a case body 5 fitted to the shaft end 3 so as to be oscillated and operated inward and outward, a clamper 16 to be advanced and retreated outward and inward along the axial center (a) of a shaft part 2, and for pressing and releasing respective stoppers 14 all at once is arranged in the cave part 9 of the case body 5, an oil chamber 20 through which operating oil for pressing and operating the clamper 16 outward is to be fed and discharged is formed in the vicinity of the inner end of the cave part 9, and the clamper 16 is driven by the operating oil in the oil chamber 20.
Patent JP-S5441620-A (JP)
Title: Error check unit for puncher
Inventor: FURUKAWA TATSUYA
IPC: G06F3/06
Filed: 1977-09-09
Abstract: PURPOSE: To reduce the malfunction judged as punch error, by performing the next punch through taking the detection error twice as misdetection, if the first punch is correctly made, even when detection is made as error with the contact signal twice in continuous mode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61266451-A (JP)
Title: Composition for sliding member
Inventor: MORI SANAE
IPC: C08L27/18
Filed: 1985-05-21
Abstract: PURPOSE:To provide a sliding material having low frictional characteristics and improved wear resistance, by blending at least one resin selected from each of two rising groups with a tetrafluoroethylene resin. CONSTITUTION:The titled compsn. consists of 0.1-50vol% at least one resin (a) selected from among tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer resin, tetrafluoroethylene/hexafluoropropylene copolymer resin and fluoroethylene propylene ether resin, 0.1-50wt% at least one resin (b) selected from among hydroxybenzoyl polyester, polyphenylene sulfide and thermosetting resin and the balance of a tetrafluoroethylene resin (c) in such a proportion that the combined quantity of components (a) and (b) is 0.3-70vol%.
Patent JP-H01278728-A (JP)
Title: Etching process
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1988-04-30
Abstract: PURPOSE:To detect the terminal without fail thus enabling elements to be manufactured with excellent reproducibility by a method wherein a semiconductor substrate is implanted with specified ion and then anisotropical etching process is performed so that the terminal may be detected by any change in reactive product from an ion implanted part by the anisotropical etching process. CONSTITUTION:A mask layer 2 with an opening part 2a for selective ion etching process is formed on a single crystal silicon substrate 1 and then high energy ion is implanted. Next, anisotropical etching process is performed to monitor the luminous spectrum and mass spectrum during the process. When the etching process advances so that the bottom part 4b of a trench opening part 4 may reach an ion implanted part 3, the etching rate starts to change. The change in etching rate corresponds to the depth (Rp) of the ion implanted part 3. Through these procedures, the terminal can be detected without fail by making the depth of the terminal correspond to the depth of ion implanted part 3 so that elements may be manufactured with excellent reproducibility.
Patent JP-S61281383-A (JP)
Title: Handwritten character inputting device
Inventor: KAMEI SHOICHI
IPC: G06K9/62
Filed: 1985-05-21
Abstract: PURPOSE:To make it possible to set the area of an input area to proper size that eliminates a writer's burden in handwriting characters and free from a futile space by providing an input area setting device that sets the area of the input area of a tablet variably. CONSTITUTION:A handwritten character recognizing device consists of an x.y coordinate detecting section 4, a window coordinate conversion processing section 5, a window area designating section 6, a window pitch designating section 7, a sampling circuit 8 and a sampling rate designating section 9. The designating section 9 designates sampling rate (a) in the sampling circuit 8 responding to the operation of input area setting switches 3L, 3M, 3S. That is, setting is made to make the ratio of the sampling rate (a) when the input area of a large area is set, and that when the input area of an intermediate area is set, and that when the input area of a small area is set is inversely proportional to the width of the input area, for instance, to become 1/20:1/15:1/10.