baber/WOPTO huggingface dataset:
Patent JP-S58171210-A (JP)
Title: Shearing method of circular pipe
Inventor: ITOU KENJI
IPC: B21D28/28
Filed: 1982-03-31
Abstract: PURPOSE:To shear a long circular pipe efficiently by a method wherein split molds are brought into contact on both sides of the circular pipe to compress the circular pipe into an elliptic shape and a punch is brought into contact with the pipe from the long diameter direction. CONSTITUTION:After the circular pipe 1 is located between a pair of molds 2 having elliptic hole, a hydraulic or pneumatic piston 11 is advanced, the circular pipe is deformed into an elliptic shape to produce compressive force. Upper plate 8 is dropped to shear the circular pipe 1 with the punch 3. A pair of metallic molds 2 provides a suitable clearance or a hole of relief so that they do not collide with the punch 3. When the mold 2 is opened after shearing operation, the circular pipe 1 is corrected by a pair of rolls 4 into a circular shape and discharged.
Patent JP-S62210163-A (JP)
Title: Steering wheel
Inventor: ENDO TETSUJI
IPC: B62D1/10
Filed: 1986-03-11
Abstract: PURPOSE:To make the diameter of a serrated hole larger and to make it possible to micro-adjust the attaching angle of a steering wheel, by forming a serrated fitting section between a boss and a steering shaft below a tapered section. CONSTITUTION:A boss 16 and a steering shaft 21 to which a steering wheel 11 is fixed at the top end of the shaft 21 by means of the boss 16, are coupled together by means of an upper tapered section 22 and a lower serrated section 23, and are fastened together by means of a screw 24 and a nut 25. Further, the boss 16 is composed of upper and lower members 27a, 27b which are formed therein a tapered hole 26a and a serrated hole 26b, respectively, that oppose the fitting sections 22, 23, respectively. Further, the shaft 21 is provided in its upper section with the tapered part 30a of the tapered fitting section 22, and in its lower section with the serrated part 30b of the serrated fitting section 23. With this arrangement, the serrated fitting section 23 is formed below the tapered fitting section 22 in order to attain a desired object.
Patent JP-H08229642-A (JP)
Title: Extra thin amorphous alloy of high permeability, low iron loss
Inventor: YAGI MASAAKI
IPC: C22C45/04
Filed: 1996-03-11
Abstract: PURPOSE: To obtain extra thin amorphous alloy of good condition such as no pin hole, etc. CONSTITUTION: It is the alloy which is shown by a general equation ((Co1-x FIx )1- YM)100-z Yz ) wheres M shows one kind selected among Cr, Mo, W, Cr+W, Cr+Mo+W, Y shows one or more kinds selected among Si, B, P, C. x, y, z satisfy 0.02<=x<=0.1, 0.005<=y<=0.1, 18<=z<=30). It is the extra thin amorphous alloy of <=10μm sheet thickness, high permeability, low iron loss.
Patent JP-S6230886-A (JP)
Title: Formation of alloy layer
Inventor: AOYAMA TOSHISADA
IPC: C23C24/10
Filed: 1985-03-19
Abstract: PURPOSE:To simply form an alloy layer on the surface of a base material such as Ni or Al at a low cost by mixing a soln. of an org. high molecular compound with metallic powder, applying the mixture to the surface of the base material and heating it to vanish the compound by thermal decomposition. CONSTITUTION:A soln. or a colloidal dispersion of an org. high molecular compound which is practically vanished by thermal decomposition is mixed with one or more kinds of metallic powders such as powders of Zn, Sn, Ni, Al, Ti, Cr and an alloy thereof preferably in the form of particles of <=0.5mm particle size. The liq. mixture is applied to the surface of a base material selected among Ni, an Ni alloy, Al and an Al alloy so that different kinds of metals are used. It is then heated to form an alloy layer contg. all or part of the applied components. A polymer contg. acrylic acid, a polymer having urethane bonds or urea resin is suitable for use as the org. high molecular compound.
Patent JP-S55145744-A (JP)
Title: Tire tread rubber composition
Inventor: KUDOU TAKAFUMI
IPC: C08L17/00
Filed: 1979-05-02
Abstract: PURPOSE: Tire tread rubber having improved craze propagation resistance and wet skid resistance, prepared by mixing vulcanized rubber with a rubber latex, drying the mixture and mixing the dried mixture with unvulcanized rubber.  
     CONSTITUTION: To 100pts.wt. of valcanized rubber particles, average particle diameter ≤2mm, is added at least 5pts.wt. (calculated as rubber) rubber latex and the resulted mixture is dried. The tire tread rubber of the purpose consists of a blend rubber composition obtained by blending the vulcanized rubber particle masterbatch prepared above with at least one unvulcanized rubber selected from the group consisting of natural rubber, styrene/butadiene copolymer rubber, synthetic polyisoprene rubber and polybutadiene rubber. Said blend rubber composition contains 1W10pts.wt. of the vulcanized rubber particles per 100pts.wt. of the unvulcanized rubber. As the rubber latex, a styrene/butadiene copolymer rubber latex is preferably used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60213402-A (JP)
Inventor: NORUBERUTO RAITAA
IPC: B23B31/107
Filed: 1985-03-19
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-H0650211-A (JP)
Title: Fuel increasing mechanism at cold acceleration
Inventor: HAYASHIDA MASAHIRO
IPC: F02M7/087
Filed: 1991-02-27
Abstract: PURPOSE:To adjust an acceleration fuel quantity according to the ambient atmospheric temperature without using a computer and the like, so as not to cause delay of response at acceleration, in a chokeless system of a carburetor. CONSTITUTION:An actuator 20 is provided with a reciprocating member 28 which can be reciprocated by the negative pressure in a manifold. The reciprocating member 28 is displaced according to the ambient atmospheric temperature of an engine by means of a temperature sensing bimetal 34. A piston 78 being displaced by the reciprocating member 28 and a cylinder 74 having a pressure chamber 76 of which volume can be changed by the piston 78 are provided. An acceleration valve 48 to discharge acceleration fuel is provided with an acceleration valve fuel chamber 52 and an acceleration air chamber 64 which are divided with an acceleration valve diaphragm 58, and a spring 62 to energize the diaphragm 58 in the direction of incresing the volume 60 of the fuel chamber 52. The acceleration valve air chamber 64 and the pressure chamber 76 are communicated together so as to apply the pressure of the pressure chamber 76 on the acceleration valve air chamber 64.
Patent JP-H08217052-A (JP)
Title: Paper container
Inventor: TANAKA MASAMITSU
IPC: B65D43/08
Filed: 1995-02-17
Abstract: PURPOSE: To provide a paper container of which the cost is reduced, of which the strength is improved, and of which the disposal is facilitated. CONSTITUTION: By affixing both end parts of a paper sheet with an adhesive or double face tape, etc., a cylindrical main body 12 is formed. A bottom lid 16 is formed by affixing a bottom plate 18 with a specified thickness, of which the outer contour is set to be internally fittable in one opening 12a of the cylindrical main body 12, and an outer plate 17 with an outer contour which is larger than the bottom plate 18 and is non-detachably fixed on the opening 12a. An upper lid 13 is formed by affixing a lid plate 15 with a specified thickness, of which the outer contour is set to be internally fittable in the other opening 12b of the cylindrical main body 12, and an outer plate 14 with an outer contour which is larger than the lid plate 15, and is detachably fitted in the opening 12b.
Patent JP-H09220798-A (JP)
Title: Pattern protecting layer in molded object
Inventor: YAMASHITA RIKIYA
IPC: B32B37/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern protecting layer preventing the generation of pinholes in the pattern layer provided to a molding sheet even after the pattern layer receives physical maltreatment such as the stretching deformation caused by heating molding and keeping toughness, durability, abrasion resistance and chemical resistance. SOLUTION: A molded object 10 molded from a sheet has an opening part 35 and at least one surfaces of the outside and inside thereof are formed from a thermoplastic resin layers. The protective layer covering the pattern layer 2 provided on at least one surface of the outside and inside of the surfaces formed of the thermoplastic resin layers is formed into a pattern protecting layer 3 having plastic properties and capable of following stretching even at temp. at a time of the molding of a molding sheet.
Patent JP-H07262415-A (JP)
Title: Ticket issuing machine
Inventor: ITO KOICHI
IPC: G07B1/00
Filed: 1994-03-24
Abstract: PURPOSE:To easily purchase a passenger ticket of a correct amount corresponding to an arrival station. CONSTITUTION:A main CPU 2 displays KANA (square form of Japanese syllabary) keys and alphabetical keys on a touch panel 6, and when KANA keys are depressed, retrieves a station name retrieving table 3b in a memory 3 to read out a station name expressed by KANJI (Chinese character), retrieves an information retrieving table 3a by the read station name expressed by KANJI to read out a fare, and displays the read KANJI station name and its fare on the panel 6. When alphabetical keys are depressed, the main CPU 2 retrieves the table 3b in the memory 3 to read out a station name expressed by ROMAJI (Roman Character), retrieves the table 3a by the read ROMAJI station name to read out a fare and displays the read ROMAJI station name and its fare on the panel 6. When a user inserts coins or the like corresponding to the displayed fare, a passenger ticket is issued from a ticket issuing part 11.
Patent JP-H08251881-A (JP)
Title: Resin composition for impregnation, and electrically insulated coil
Inventor: TAKEZAWA YOSHITAKA
IPC: H02K3/30
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the drop of the shearing force between insulating base material layers at operation and the exfoliation between layers by putting this resin composition in island shape where rubber-form or liquid-form rubber components are dispersed in epoxy resin composition for impregnation. CONSTITUTION: Epoxy resin composition for impregnation is resin component where an acid anhydride hardener in liquid form at normal temperature is mixed in epoxy resin composition consisting of bisphenol A-type epoxy resin of 300-600 in average quantity of molecules and aliphatic ring type epoxy resin, and silicon of 20 poise or under at 25 deg.C or carboxyl group end butadiene - acrylonitrile rubber is added by 1-10 pts.wt. to 100 pts.wt. of resin component.  And, in the case of using this for an electrically insulated coil consisting of a group of conductors 1 stacked through insulators between stages and resin composition having soaked into the insulating base material layer being made by winding an insulating mica tape, where an imidazole hardening accelerator is added into a binder, on the group of conductors 1, and hardened therein, this is of island structure made by the dispersion of rubber-form components. As a result, the drop of interlayer shearing force of operation force and the exfoliation between layers can be prevented.
Patent JP-S59178832-A (JP)
Title: Simple high-speed transmission system
Inventor: YAZAKI HIDEKAZU
IPC: H04L29/08
Filed: 1983-03-30
Abstract: PURPOSE:To transmit lots of data at high speed by means of a minicomputer type by providing separately lines for data and control information, transmitting only data continuously and transmitting the control information produced attended with the reception of data to a transmitter on the line for control information. CONSTITUTION:When a prescribed data link is established between the transmission and reception devices, only the data in an external memory 3 is transmitted continuously in a speed of nearly 144 kbit/s to a receiver 2 through the transmitter 1, an MODEM 5, a line 7 and an MODEM 6. The receiver 2 stores the data in the external memory 4 sequentially and if an error exists in transmitted data, the control information for the request of retransmission is transmitted to the transmitter 1 through the line 10, and the data transmission is intermitted and erroneous data part is transmitted again. When the data transmission is finished and it is confirmed by the receiver 2, the control information of the end of reception is transmitted to the transmitter 1 through the line 1 so as to release the data link.
Patent JP-H05219923-A (JP)
Title: Method for treating article
Inventor: USUI HISAO
IPC: A23L3/005
Filed: 1992-02-04
Abstract: PURPOSE:To suppress the evaporation of water from a food, drinking water, etc., and simultaneously prevent putrefaction. CONSTITUTION:A DC high-tension voltage at 10-20kV is applied across two electrodes 2 and 4 arranged at 10-40mm interval to generate an electric field across both the electrodes 2 and 4. The resultant electric field is then applied to tap water 7. The application of the voltage to the tap water 7 is then stopped.
Patent JP-S59181028-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJIKI KUNIMITSU
IPC: H01L27/04
Filed: 1983-03-30
Abstract: PURPOSE:To enhance the element utility efficiency by interposing one group of the second conductive type MOSFETs connected in series between two of a plurality of the first conductive type MOSFETs connected in series, thereby forming a master-slice basic cell. CONSTITUTION:One MOSFET group B of a plurality of the second conductive type MOSFETs TP11-TP12 connected in series is interposed between two MOSFET groups A, A of a plurality of the first conductive type MOSFETs TN11-TN22 connected in series to form a master-slice basic cell 40. Then even when a memory circuit which uses many one conductive type MOSFETs is placed on a master-slice system IC, wasteful FET is not produced, thereby enhancing the element utility efficiency. When a logic circuit is formed, the top of one FET group A (e.g., the same i+3 row of i row) which is not used can be used as a wiring region 41, and the wiring efficiency can be accordingly improved.
Patent JP-H09240272-A (JP)
Title: Window net of automobile
Inventor: ISHIHARA MASAYUKI
IPC: B60J1/20
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To have ventilation secured and insects prevented from their invasion with a window glass kept opened by providing, on the outside surfaces of the upper and side frames of a frame body with a net, a sealing piece to be fitted in a slit for a window glass guide and also providing, on the bottom surface of the lower frame of the frame body, an engaging frame for engaging the upper end of a vehicular body window glass. SOLUTION: A net 1 used for a window is provided with a frame body 4 with its outer diametral dimension smaller, to some extent, than the inner diametral dimension of the vehicular body window frame, and a net 5 stretched inside of this frame body 4. On the outer surfaces of the upper frame 4a and side frames 4b, 4c of the frame body 4 are provided sealing stopper pieces 7, 8, 9 to be tightly fitted in a slit for maintaining water tightness by fitting-in of a window glass on the inner periphery of the window frame of a vehicular body. The sectional surface configuration of these sealing stopper pieces 7, 8, 9 is in a tongue shape getting thinner as closer to its tip end. On the tongue surface of the tongue frame 4d of the frame body 4, is fixedly set an engaging frame 11 provided with downward opened groove 11a in which the upper end of the window glass of a vehicle body is fitted.
Patent JP-S52137699-A (JP)
Title: Making crystal of magnetic babble
Inventor: TOMINAGA HIDEKI
IPC: G11C11/14
Filed: 1976-05-13
Abstract: PURPOSE: To cause a facet and clutch not generated by making a difference between a substrate and crystal lattice constants in a specific range, in case of processing liquid phase epitaxial growth on GGG substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000245208-A (JP)
Title: Seedling transplanter
Inventor: TAKEMOTO MASAHIRO
IPC: A01C11/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter designed to obviate such a problem that, conventionally, a seedling support guide plate for a seedling stand is integratedly constructed with the seedling stand through being fixed onto the seedling feed side of the seedling table, therefore the guide plate cannot be regulated for its back-and-forth movement with respect to a seedling withdrawal port subject to collision of a planting device with a planting locus, leading to concern about the guide plate's breakage. SOLUTION: This seedling transplanter has such a scheme that a seedling taking plate 3 with a seedling withdrawal port 2 faced thereon is set up at a given position of a machine body 4 along the seedling planting locus T of a planting device; on the seedling taking plate 3, the seedling feed side of a seedling table 5 supported so as to be reciprocatingly movable left and right is situated and provided; the bottom of the seedling table 5 is furnished with a seedling feed belt 6, and a site situated on the seedling taking plate 3 on the seedling feed side is provided with a seedling support guide plate 7 which is detachably mounted on the seedling stand 5 so as to be controllable for its back-and-forth movement relative to the seedling withdrawal port 2.
Patent JP-H01229419-A (JP)
Title: Magnetic recording medium
Inventor: YANAI AKIO
IPC: G11B5/64
Filed: 1988-03-08
Abstract: PURPOSE:To improve traveling durability by forming projecting parts and/or recesses at a specified pitch approximately parallel in the traveling direction of a magnetic head to the surface of a magnetic layer. CONSTITUTION:The spotty or linear projecting parts 3 and/or recesses are provided along the substantially the same direction as the direction of recording tracks on the thin-film magnetic layer 2 consisting of a ferromagnetic metal. The height or depth of the projecting parts 3 and/or recesses is set at 5-200nm and the pitch P thereof is set at 0.1-1, where P=g/W and W is a track width, (g) is the average spacing of the adjacent ruggedness. The thin metallic film type magnetic recording medium which is improved in the traveling property and durability without increasing the noises of the recording medium is thus obtd.
Patent JP-S52137406-A (JP)
Title: Elimination of gum substances from gum-containing fats and oils
Inventor: NAWATA TOSHITAKA
IPC: C11B3/02
Filed: 1976-05-12
Abstract: PURPOSE: To pusify gum-containing fats and oils by isolating and removing gum substances by treating the said fats and oils with specific organic solvents in a specific temperature range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55147252-A (JP)
Title: Novel polynitro compound and its preparation
Inventor: HONMA HARUO
IPC: C07C253/00
Filed: 1979-05-04
Abstract: NEW MATERIAL:3,5-Dinitro-o-tolunitrile of formula II.  
     USE: Analytical reagents useful as an impotant control compound in structural analysis of polynitro compounds. Expected usefulness as an analog of a compound of formula I which is an active component of a control agent against parasitic disease, particularly coccidiosis, occurring in gastrointestinal tracts of domestic animals.  
     PROCESS: 3,5-Dinitro-o-toluamide of formula I is reacted with a trihaloacetyl chloride, e.g. trifluoroactyl chloride or trichloroactyl chloride, in the presence of a solvent, e.g. ethyl acetate, pyridine, benzene, hexane, etc., alone or combined suitably, to give 3,5-dinitro-o-tolunitrile of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02235096-A (JP)
Title: Image forming device
Inventor: SUGAYA AKIO
IPC: G09G5/24
Filed: 1989-03-09
Abstract: PURPOSE:To perform a printing process fast by eliminating the trouble to generate a character through a font memory when a painting-out character pattern which has the same character code and the same size is registered in a cache memory even when a different modified character is inputted. CONSTITUTION:Data on one character is read out of a page buffer memory 1-4 and respective information parts in the cache memory 1-3 are referred to; when data having the same character set identifier with the read data is stored, it is judged whether or not there is a corresponding character code at an aimed information part in the memory 1-3. Then when the presence is detected, it is judged whether or not a character pattern of the same size is registered. Thus, an expanding process for one page is performed repeatedly. When the pattern is not registered, the pattern is generated and registered, but even if the different modified character is inputted, the trouble to read outline data out of the font memory 1-2 and generate its character is omitted if the painting- out character pattern having the same character code and the same size is registered in the memory 1-3.
Patent JP-S5415639-A (JP)
Title: Cash registor
Inventor: HIROISHI AKIHIKO
IPC: G07G1/00
Filed: 1978-05-08
Abstract: PURPOSE: To enhance the cash control performance through elimination of the receipt issue with a wrong date by allowing the registering after memorization of the date and also erasing the date at the clearing time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60199746-A (JP)
Title: Lighting fixture for car
Inventor: KAZAMA NORIO
IPC: B60Q1/30
Filed: 1984-03-23
Abstract: PURPOSE:To improve the appearance qualiy of the lighting fixture for a car without increasing the assembly work man-hous by providing a housing made in one body with a drafter and arranged with a lamp inside on a rear parcel. CONSTITUTION:A drafter 11 is fitted to a rear parcel 7 fitted to a main body panel 1 via a buffer material 6. A housing 12 rising toward a rear window 4 is provided in one body with this drafter 11, a vent hole 13 is formed on it, a socket 15 is supported via a support piece 14, and a lamp 16 is fitted. On the other hand, a belt-like light leakage prevention member 17 is formed along the tip edge of the housing 12 on the rear side of the rear window 4, a red-printed section 18 is formed on its inner area, and rubber 19 is inserted between the housing 12 and the black member 17. Accordingly, when the lamp 16 is lighted as a result of the brake operation, the light is radiated backward through the red-printed section 18, no light leaks from other portions, thus it can be reliably confirmed by the succeeding car, and the appearance is also improved.
Patent JP-2000250314-A (JP)
Title: Two-component developing device and image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G21/10
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developing device and an image forming device by which developer passes through the same path as a toner replenishing path in an opposite direction and is recovered outside a developing device, and by which the developer can be surely exchanged by a user himself without troubling a service man. SOLUTION: A shutter 70 opening/closing by the position of the developing device by the rotation of a revolver developing device is provided on the development aperture part 65 of the toner replenishing path. When the developer inside the developing device is recovered, the revolver developing device is rotated in a direction opposite to the one in the case of developing. The developer inside the developing device is gradually move in a direction opposite to the one in the case of toner replenishment along the spiral screw blades of first and second stirring screws 42 and 43 by the rotation of the revolver, scraped by the shutter at the part 65, so that the developer is drawn up on a replenishment screw 47 side. Then the developer is carried to a toner discharge port 48 along the replenishment screw and recovered inside a toner bottle.