baber/WOPTO huggingface dataset:
Patent JP-H11236012-A (JP)
Title: Opening of bag body and inflating device
Inventor: SASAMOTO TAKAO
IPC: B65B43/36
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To inflate a bag body extending into every corner of it, and, further, reduce an amount of use of air. SOLUTION: In the opening of a bag and an inflating device comprising inlet-both-ends approach means 14 and 15 for moving both ends 12 and 13 in the vicinity of the inlet 11 of a flat bag body 10 in directions where they are brought close to each other, inlet-side-face separation means 18 and 19 for moving both side-faces 16 and 17 in the vicinity of the inlet 11 of the bag body 10 in directions where they are separated from each other, and an air jet means 30 for jetting air into the bag body 10, the air jet means 30 is equipped with an inlet-hermetically-sealing means 32 which hermetically seals the inlet 11 by coming into close contact with the internal faces of the inlet 11.
Patent JP-H02248635-A (JP)
Title: Acceleration assisting means for exhaust turbine supercharger type internal combustion engine
Inventor: YURUGEN RORENTSU
IPC: F02B33/44
Filed: 1990-02-26
Abstract: PURPOSE: To completely avoid exhaust smoke by preventing fuel from being immediately increased when an accelerator pedal is full depressed, and by initially sucking auxiliary air to an engine. CONSTITUTION: When a driver full depresses an accelerator pedal, a delay means 21 in a fuel injection device functions. When the accelerator pedal reaches the vicinity of the full load position, an air blowing controller 20 functions to release a solenoid valve 18 for specified times, and compressed air is allowed to flow from a compressed air tank 14 into an suction pipe 11 during this period. When pressure in the suction pipe 11 exceeds supercharged pressure in a passage 8 (the rear part of a supercharged air cooler 9), an automatic valve 10 is closed, and quick supply of supercharged air to an internal combustion engine is secured. When pressure in the passage 8 exceeds pressure in the suction pipe 11 after blowing, the valve 10 is reopened.  At this time, the supercharged pressure is already at a high level, and acceleration of the engine is advanced to such a degree that smoke is not generated. At this time, the valve 18 is closed.
Patent JP-H11344165-A (JP)
Title: Heat resisting hose
Inventor: YAMAMOTO YASUO
IPC: F16L11/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To convey the oil of high temperature or the high temperature gas including oil particles by forming at least the innermost layer of a hose with the blended rubber of fluorine rubber and acryl rubber. SOLUTION: In this heat resisting hose, at least a hose inner layer is formed by the blended rubber of fluorine rubber and acryl rubber. Further this heat resisting hose comprises at least one hose inner tube, a fiber reinforcement material wound on the hose inner tube, and at least one hose outer tube bonded to these, at least the hose innermost layer is formed by the blended rubber of fluorine rubber and acryl rubber, and the thread drawing force of the fiber reinforcement material is preferably at least 1 N/mm. This fluorine rubber is selected from one or more kinds of vinylidene fluoride/hexafluoropropylene, vinylidene fluoride/tetrafluoroethylene/hexafluoropropylene, or the like. This acryl rubber is selected from one or more kinds of polymers composed of a monomer of methyl acrylate or the like.
Patent JP-S62199631-A (JP)
Title: Production of polyolefin porous membrane
Inventor: KAMIBAYASHI NATSUICHIROU
IPC: C08J9/28
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a porous membrane having small average pore diameter and small maximum pore diameter readily, by sandwiching a hot solution layer consisting of a polyolefin and a solvent in between two support sheets, drawing the sheets from narrow gap, rapidly cooling and gelatinizing the solution and removing the support sheets and the solvent. CONSTITUTION:Woven fabric or nonwoven fabric is optionally put between two support sheets, a hot solution layer which consists of a polyolefin and a solvent (decalin, etc.,) and 2-40wt% polyolefin content is sandwiched in between the two support sheets, which are drawn from narrow gap, the inner solution layer is rapidly cooled to >=50 deg.C, preferably >=80 deg.C lower temperature than that of the inner solution layer and gelatinized. The two support sheets are removed and then the solvent in the polyolefin layer is evaporated and removed by heating or vacuum drying or extracted and removed with an organic solvent (methanol, etc.,) which does not dissolve polyolefin but is soluble in the solvent to give the aimed porous membrane.
Patent JP-S59170551-A (JP)
Title: Normal/reverse rotation changing-over mechanism in tractor
Inventor: KANDA MASATOSHI
IPC: F16H3/40
Filed: 1983-03-15
Abstract: PURPOSE:To enhance the assembling workability of normal/reverse rotation changing-over mechanism and consequently facilitate the change of specification by a constitution wherein counter gears are fixed onto a transmission shaft and a back idle gear, which constantly and rotatably engages with said gear, is rotatably mounted on a gear case detachably installed on a transmission case. CONSTITUTION:Counter gears 10 and 11 are fixed onto a transmission shaft 5, to which the rotation of an input shaft 1 is transmitted through the first, second, and third speed change mechanisms 2-4. A front wheel driving gear 13 is rotatably fitted onto a power take off drive shaft 12. Further, a front wheel driving gear 15, with which the toothed portion 13a of said gear 13 engages, is fitted onto a front wheel drive shaft 14. In addition, a change gear 18 is axially movably fitted onto a drive pinion shaft 7 and engaged to and disengaged from the counter gear 11 while being kept on engaging with the toothed portion 13b of said gear 13. A back idle gear 21, which engages with the counter gear 11 and the change gear 18 simultaneously, is releasably supported on a gear case 20, which is fixed to a transmission case 6 and also on which a shift fork 24 to slide the change gear 18 by operating a control lever 27 is shiftably mounted.
Patent JP-S60188957-A (JP)
Title: Electrostatic latent image developing toner
Inventor: AOKI MITSUO
IPC: G03G9/087
Filed: 1984-03-08
Abstract: PURPOSE:To enhance fixability, blocking resistance, etc., in a toner contg. a binder resin and a colorant by mixing toner particles lower in m.p. and larger in particle diameter with toner particles higher in m.p. and smaller in particle diameter. CONSTITUTION:An intended electrostatic latent image developing toner is obtained by mixing a resin having a m.p. of <=130 deg.C measured by the ring and ball method, with a colorant, such as carbon black, to prepare toner particles having low m.p. and a volume average particle diameter of about 6mum; on the other hand, mixing a resin having a m.p. of >=130 deg.C, such as MMA copolymer, with a colorant to prepare toner particles having high m.p. and a volume average particle diameter of <=about 5mum; and mixing both kinds of toner particles. As a result, the toner particles higher in m.p. and smaller in diameter attach to the surface of the particles lower in m.p., thus permitting blocking of the particles lower in m.p. to each other to be prevented.
Patent JP-H01217369-A (JP)
Title: Copying/printing device
Inventor: NAKATANI KEIJI
IPC: G03G15/00
Filed: 1988-02-25
Abstract: PURPOSE:To allow a user to quickly select an operation even if the user can hardly determine which is more advantageous, copying or printing by providing a control means which compares the inputted number of copies with a prescribed value and instructs means to copy or print according to the result. CONSTITUTION:The title device is provided with a copying means 4, a plate making means 5 making an original plate for printing, a printing means 6, a means inputting the number of reproduced images, and the control means which selects the copying means 4 or the printing means 6 in response to the input number of copies and operates the selected one. Therefore, when the user specifies the number of copies and instructs operation start, a copying mode, or a plate making/printing mode is automatically selected and executed. Thus, the efficiency of the selection is improved even when a user hardly judges which is advantageous, copying or printing.
Patent JP-H06100571-A (JP)
Title: Hydantoin derivative, its production and silylation of hydroxyl group with the same
Inventor: TANABE AKIRA
IPC: C07F7/10
Filed: 1993-03-03
Abstract: PURPOSE:To provide a novel compound useful as a silylating agent for selectively silylating only the primary hydroxyl group, etc. CONSTITUTION:The compound of formula I EX is trialkylsilyl of formula: R<1>R<2>R<3>Si (R<1>-R<3> are lower alkyl); R<4>, R<5> are lower alkyl]. For example, 1,3-bis(trimethylsilyl)-5,5-dimethylhydantoin. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula: (R<1>R<2>R<3>Si)2 NH or R<1>R<2>R<3>SiY (Y is halogen) in a solvent such as benzene III the presence of a base such as triethylamine.
Patent JP-H05242226-A (JP)
Title: Fingerprint collating device
Inventor: IGAKI SEIGO
IPC: G06K9/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide the fingerprint collating device which shortens the time required for judging of unmatch by deciding a window as a rejected window before pattern matching in the case of distinct unmatch. CONSTITUTION:In the fingerprint collating device consisting of a picture read part 30 where a fingerprint picture is stored as a binary picture, a register part 10 which receives binary pictures from the picture read part 30 to segment feature information as window pictures and registers them as a fingerprint dictionary, a feature information storage part 4 where the output of the register part 10 is stored as feature information, and a collating part 20 which collates the picture for collation read out of the picture read part 30 with window picture information read out from the feature information storage part 4, the register part 10 is provided with a structural feature area extracting part 13 which extracts a structural feature area of the fingerprint picture.
Patent JP-H04261267-A (JP)
Title: Method and device for nonlinear conversion of color information by uniform color space
Inventor: ARAI YOSHIFUMI
IPC: G06N3/00
Filed: 1991-02-15
Abstract: PURPOSE:To attain proper conversion of color information with high accuracy between different devices as to color information of a wide range by utilizing nonlinear conversion capability of a neural network and its learning capability. CONSTITUTION:This device is provided with an input means 1, a conversion means 2, an output means 3 and a teacher means 4, and the conversion means 2 is formed to be a neural network having a conversion function and a learning function of the conversion. The input means 1 implements spectral analysis of an original color by which color information is to be converted and generates a coordinate on a uniform color space such as L*a*b*L*u*v corresponding to the color. When the coordinate on the uniform color space such as L*a*b is given to an input layer as an input pattern, and the neural network implements forward processing from the input layer to an output layer via an intermediate layer and outputs the coordinate on the uniform color space such as L*a*b to be converted to the output layer as an output pattern.
Patent JP-H01215254-A (JP)
Title: Food material from medicated carrot
Inventor: IWAI SHUJI
IPC: A23L29/00
Filed: 1988-02-24
Abstract: PURPOSE:To provide the title food material comprised of a parched product from medicated carrot, free from mud odor peculiar to medicated carrot, imparted with nice-smelling roast odor. CONSTITUTION:A medicated carrot such as Panax Ginseng or P. quinquefolium is parched e.g., at 150-300 deg.C for several minutes - several hours, thus obtaining the objective material. This material may be a combination of the above product with other food material(s) such as coffee or cookies.
Patent JP-2000238176-A (JP)
Title: Transparent conductive film
Inventor: KIN TATSUICHIRO
IPC: H05B33/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film suppressed in the generation of a curl even if immersed in water and excellent in handling properties from an aspect of a manufacturing process. SOLUTION: A transparent conductive film is obtained by laminating resin cured layers with a thickness of 1-20 μm on both surfaces of a thermoplastic polymeric film and laminating a gas barrier layer with a thickness of 3-500 nm comprising metal oxide and a transparent conductive layer with a thickness of 5-300 nm comprising a metal and/or metal oxide on the resin cured layer on the single surface of the polymeric film in this order. In this case, the resin cured layer not having the gas barrier layer and the transparent conductive layer laminated thereon has a water absorption of 1% or less under a 23 deg.C/55% RH condition.
Patent JP-H09321256-A (JP)
Title: Memory cell array
Inventor: CHIYO MITSUKATA
IPC: H01L27/115
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell array in which maximization of the length of a channel is realized by forming a floating gate constructing each memory cell in a rhombic shape. SOLUTION: A field oxide film 20 is formed in each device separation region of a silicon substrate 11. The field oxide film 20 is divided into a first part 21 and a fifth part 25 as both ends and a third part 23 as a central part. The parts are kept in parallel at predetermined intervals. The first part 21 and the third part 23 are connected by a second part 22. The third part 23 and the fifth part 25 are connected by a fourth part 24. Each of the second part 22 and the fourth part 24 connecting the parts 21, 23, and 25 has a rhombic shape. On the other hand, among active regions A existing between the field oxide films 20, in the regions A2 and A4 corresponding to the second and fourth parts 22 and 24 of the field oxide films 20, floating gates 15 each including a part of the field oxide film 20 are formed in the same shape as the second and fourth parts 22 and 24.
Patent JP-S54135936-A (JP)
Title: Centrifugal advance guide plate manufacturing method
Inventor: ARANO ISAMU
IPC: F02P5/07
Filed: 1978-04-14
Abstract: PURPOSE:To offer two effects of collecting dirst and ready manufacturing by punching the area which is drawn by press to form concave upper face and covex back face. CONSTITUTION:A press drawing equipment is prepared which forms a concave 111 larger in diameter than a press fit hole 11 on the upper face of a guide plate 11 and a convex 112 smaller in diameter than the press fit hole 11 on the back face of the guide plate 11. The guide plate 11 produced by the work is pressed and punched at a required part to make a press fit hole 113.
Patent JP-H06218665-A (JP)
Title: Direct application of adhesive on polishing cloth
Inventor: HAGA MASANOBU
IPC: B24B37/22
Filed: 1993-01-25
Abstract: PURPOSE:To reduce the number of production processes and production cost and improve performance by carrying out the continuous mechanical production in the filling treatment and application of adhesive, in a method for providing adhesiveness for a polishing cloth. CONSTITUTION:A polishing cloth 1 produced in a roll form is applied with the filling treatment 2 by using a coating machine, and is applied with an exfoliation type adhesive 3. Then, the polishing cloth is cut to the necessary length by a cutting machine. As a separator 4, is used the separator consisting of a film.
Patent JP-H02224995-A (JP)
Title: Obstacle detecting device
Inventor: FUKUI KOJI
IPC: B23K26/00
Filed: 1989-02-27
Abstract: PURPOSE:To carry out the restoration of a contact piece in a short time and greatly reduce the cost of spare parts and time for restoration by forming the contact piece with a shape memory alloy. CONSTITUTION:When a contact piece 7A is brought into contact with an obstacle (a) and deformed, the contact piece 7A is heated to a temperature of fulfilling a shape memory effect by pouring hot water thereto, and the like. Thereby, the contact piece 7A is restored to its original shape to enable resue.
Patent JP-S56138680-A (JP)
Title: Heat exchanging device
Inventor: HAMA HIROAKI
IPC: F24F13/30
Filed: 1980-04-01
Abstract: PURPOSE:To simplify the constitution of the device and facilitate the assembly thereof by providing shutdown plates supporting both end parts of a pair of heat exchanging elements and shutting down a space between the heat exchanging elements and by supporting a blower by means of supporting members fixed between these shutdown plates. CONSTITUTION:The shutdown plates 19 supporting both end parts of a pair of heat exchanging elements 18, shutting down the space between the heat exchanging elements 18 and having supporting parts 23 with supporting holes 23a formed therein are provided, and the blower 24 is supported by the supporting members 25 which are fixed between these shutdown plates 19 and have fitting pieces 25b with screw insertion holes 250b. When the fitting pieces 25b are inserted into the supporting holes 23a of the supporting parts 23 and fitting screws 26 are inserted into and tightened to the screw insertion holes 250b and screw holes 230b, the blower 24 is supported by the shutdown plates 19 through the intermediary of the supporting members 25. By this constitution, a atand for supporting the blower 24 in a position at a prescrbied height becomes unnecessary and thereby the constitution thereof is simplified, while the part of a heat exchanger can be made into a compact unit beforehand.
Patent JP-H07229588-A (JP)
Title: Screw-in type joint
Inventor: KITAMURA ETSUJI
IPC: F16L15/00
Filed: 1994-02-18
Abstract: PURPOSE:To fundamentaly eliminate leakage due to a slide scratch, which is generated in fastening and. is the cause of most of lekage in a screw--in type joint part, on a seal face. CONSTITUTION:A screwed type joint consists of a female nut 1, a pipe male screw member 3, and an intermediate screw member 5, in which a screw to be screwed into the thread of the female nut is provided in the outside diameter while a screw to be screwed into the male screw is provided in the inside diameter. The intermediate screw member 5 is machined so as to have a normal thread relation provided with different pitches between threads on the inside diameter and the outside diameter, or so as to have a reverse thread relation provided with the same pitch or different pitches on the inside diameter and the outside diameter.
Patent JP-H07228286-A (JP)
Title: Motor-operated driving device for bicycle
Inventor: SASAKI NOBUYOSHI
IPC: B62K11/00
Filed: 1994-02-18
Abstract: PURPOSE:To provide a motor-operated device for a bicycle which is simply mounted on an ordinary bicycle to form a motor-operated type and suitable for reduction of size. CONSTITUTION:In a motor-operated drive device for a bicycle mounted on a bicycle and driven by an electric motor 62 in combination with drive by manual drive. Support members 68a and 68b removably mounted on a car body are provided with a pair of right and left drive rollers 60b and 60a brought into rolling contact with the side of the rim 38B of a wheel and nipping the rim 38B from both sides; and an electric motor disposed in the vicinity of the outer periphery of a wheel and rotationally driving the two drive rollers. It is desirable that a battery and a controller are mounted directly on a car body differently from support members 68a and 68b. The motor-operated drive device is removably mounted on the car body of a bicycle and it is desirable that the two drive rollers 60a and 60b are pressed against or separated away from the rim 38B or a tire 38A by a manual lever 106.
Patent JP-S60190113-A (JP)
Inventor: UMEHARA ETSUO
IPC: H02G15/14
Filed: 1984-03-07
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-H02222178-A (JP)
Title: Manufacture of heterojunction diode
Inventor: MITO YOSHIO
IPC: H01L21/205
Filed: 1989-02-23
Abstract: PURPOSE:To reduce dark currents at the time of application of reverse bias and to obtain a heterojunction having high performance by depositing an amorphous semiconductor film by application of low powder first. CONSTITUTION:An amorphous silicon carbide film is formed as an amorphous semiconductor film 2 shaping a hetero-junction with an Si single crystal substrate 1 on the whole surface of the upper section of the substrate 1 by using a plane parallel plate type plasma CVD device, and an amorphous silicon carbide film is formed continuously as an amorphous semiconductor film 3 on the whole surface on the film 2 while only RF power is increased without changing other conditions and discharge is continued. Al electrodes 4 are shaped on both surfaces. RF power (P) is changed over at (n) stages (n>=2) from low power to high power in the deposition of the films 2, 3 onto the substrate 1, where low power:P<15mW/cm<2> and high power:P>=15mW/cm<2>.
Patent JP-S61210031-A (JP)
Inventor: CHIYANDORAA ROI TEIRAA JIYUNIA
IPC: C07D233/00
Filed: 1986-02-28
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-S59169072-A (JP)
Title: Formation of separator
Inventor: NAKANOME NOBORU
IPC: H01M2/14
Filed: 1983-03-16
Abstract: PURPOSE:To bring into close contact with a separator and increase inner volume efficiency and battery performance by arranging a rod-shaped electrode on a metal mold having a circle arc-shaped groove with a belt-shaped separator interposed and bringing the separator into close contact with a part of the outer surface of the electrode, and forming the separator with the electrode in one body with pressure applied. CONSTITUTION:A rod-shaped lithium negative electrode 2 is arranged on a forming metal mold 10 having a circle arc-shaped groove 10' with a belt-shaped separator 1 interposed. The negative electrode 2 is press-inserted into the groove 10 with the first press member 20 to change the separator 1 to a U-shaped form and bring the separator into close contact with the lower surface of the negative electrode 2. The one end 1' of the separator is pressed and brought into close contact with the electrode with the second press member 30, and the other end 1'' is pressed with the third press member 40 to bring into close contact with the outer surface of the electrode 2. Then, the lapped part of the separator is melted with an ultrasonic welder 50 to form one body with the separator 1.
Patent JP-S54136313-A (JP)
Title: Thin film magnetic head and production of the same
Inventor: KANAI KENJI
IPC: G11B5/187
Filed: 1978-04-13
Abstract: PURPOSE: To enhance core efficiency and improve electromagnetic conversion characteristics by providing a specific groove part on a ferromagnetic substrate and depositing and forming a conductive thin film, insulation type thin tilm and ferromagnetic thin film thereon.  
     CONSTITUTION: A groove 9 is provided on a substrate 8 such as of non-conductive and ferromagnetic ferrite and the substrate 8 having been polished flatly after glass molding is deposited thereon with a conductor layer 6 and further a ferromagnetic thin film 7 through insulation layer, whereby a gap part 10 is formed. If the magnetic fluxes of the position near the gap part 10 in the thin film 7 and the position behind that within the width l of the layer 6 are let to be ϕ f , ϕ r , the transmission efficiency η t =ϕ f /ϕ r  becomes like the figure. If h is increased, the decrease in the efficiency η t  is less despite the increase in l. Here, the specific magnetic permeability μ and thickness p of the thin film 7 are 1000, 3μm, and the ratio between the gap length g and gap depth d is 0.1. When the depth of the groove 9 nearly equal to h is made more than 1/7 the groove width nearly equal to the width l, it is possible to maintain the value above the value 0.8 at which the decrease in the efficiency η t  becomes sharp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51120281-A (JP)
Title: Spectroanalizing-use glow discharge tube
Inventor: TSUJII KANJI
IPC: G01N21/67
Filed: 1975-04-14
Abstract: PURPOSE:Spectroanalizing-use glow discharge tube with simplifized-structure so as to make its production easy by means of making the accurate processing unnecessary.