baber/WOPTO huggingface dataset:
Patent JP-S60238439-A (JP)
Title: Aluminum alloy for drawing and its manufacture
Inventor: HINO MITSUO
IPC: C22F1/047
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an Al alloy for drawing having low density, a high modulus of elasticity and superior mechanical properties such as strength, ductility and toughness by specifying the composition and structure of an Al-Li alloy. CONSTITUTION:An Al alloy ingot contg., by weight, 1.0-5.0% Li, 0.5-2.0% Mg, 0.5-3.0% Cu, 0.2-1.5% Si, 0.005-0.1% Ti, <=0.3% Fe and one or more among 0.05-0.3% Zr, 0.05-1.0% Mn, 0.05-0.3% Cr and 0.05-0.2% V is prepd. The ingot is provided with a macrostructure having <=3mm. average grain size, and it is soaked at about 400-500 deg.C for about 4-48hr, hot worked at >=300 deg.C, and cold worked at >=60% working rate.
Patent JP-S62252358-A (JP)
Inventor: IZUNO MASATO
IPC: C04B33/13
Filed: 1986-04-23
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-H04325045-A (JP)
Title: Electric reel for fishing
Inventor: KATAGIRI NAOHISA
IPC: A01K89/017
Filed: 1991-04-24
Abstract: PURPOSE:To provide the title reel designed to make complicated, various controls without the need for controller upsizing and/or complicating the operational section. CONSTITUTION:The reel body 1 is equipped with a part 2 capable of fitting a cassette member 5 incorporated with a control function having an expansive relationship to another control function for a controller contained in the reel body and regulating the operations of various parts such as an electric motor, and the controller is equipped with a reading function for the control function of the cassette member 5.
Patent JP-H01264889-A (JP)
Title: Color development recording material
Inventor: FUJISAKI HIDEAKI
IPC: B41M5/30
Filed: 1988-04-15
Abstract: PURPOSE:To eliminate texture blushing and besides, to obtain a colored image which is excellent in light resistance and moisture resistance by incorporating a specific coloring compound. CONSTITUTION:A coloring compound expressed by the formula (I) is contained. In the formula (I), R<1>, R<2>, R<3> represent halogen atom, alkyl group of 1-8 carbon number, alkoxy group, amino group, alkylamino group, dialkylamino group, pyrrolidino group and piperidino group, (l) is selected from 0.1, 2 in integer and (m) is selected from 0, 1, 2, 3, 4 in integer. Further, R<4> represents phenyl group which may be replaced by halogen atom, alkyl group of 1-4 carbon number, alkoxy group, haloalkyl group and nitro group, alkyl group of 1-8 carbon number, cycloalkyl group of 5-7 carbon number, and anilino group. This compound is a substance which is almost colorless or is slightly colored in monochrome, and indicates quickly a coloring hue from red to blue green by contact with electron accepting substance, for instance, organic acid, acid clay, phenol formalin resin, etc. The heat sensitive recording paper has no texture blushing, and its coloring image is excellent in light resistance and moisture resistance.
Patent JP-H01266035-A (JP)
Title: Floor mat for automobile
Inventor: NAGAYOSHI TOSHIHIRO
IPC: B60N3/04
Filed: 1988-04-15
Abstract: PURPOSE:To prevent mud from being carried into an automobile room by foldably installing a mud removing mat in both using posture on a side sill with a door opened and housing posture on a floor mat body, continuously to the outside portion in the body width direction of the floor mat body laid on a body floor. CONSTITUTION:A mud removing mat 3 is foldably provided continuously to the outside portion 4 of a floor mat body 1 laid on a body floor 2 via a thin- wall hinge 4. The mud removing mat 3 is spread out at the time of opening an automobile body door and attracted onto a side sill 5 via a permanent magnet 7. At this time, the sole of a shoe 9 may be slidingly brought into contact with a number of projections 6 formed on the surface of the mud removing mat 3 to remove mud attached to the sole of the shoe 9. On the other hand, when the body door is closed, the mud removing mat 3 is housed and superposed on the mat body 1. At this time, each projection 6 of the mud removing mat 3 are fitted into a number of recessed portions 8 formed on the top face of the mat body 1.
Patent JP-S57208575-A (JP)
Title: Oscillation preventing device for running optical member
Inventor: HAGA HIROSHI
IPC: G03B27/50
Filed: 1981-06-18
Abstract: PURPOSE: To prevent a running optical member from oscillating effectively by providing a friction member in contact with the flank of a pulley or gear, and then pressing this member against the pulley or gear by an elastic material.  
     CONSTITUTION: When mirrors 3 and 4 reach return positions, the supply of a current to a forward-movement electromagnetic clutch 29 is stopped and a current is supplied to a backward-movement electromagnetic clutch 34 to transmit the turning force of a driving gear 35 to a sprocket 32, which is turned in the opposite direction to an arrow (c) to turn a take-up pulley 20 in the opposite direction to an arrow (e); and its rotation is transmitted to mirror brackets 9 and 13 and the mirrors 3 and 4 run in the opposite directions to arrows (b) and (c) to return their home positions. An L-shaped spring piece 36 is arranged from the flank of the take-up pulley 20, this spring piece 36 is held by a holding member 38 fixed on a side plate 37, and a friction member 39 is provided to the upper end part of the spring piece 36 in contact with the flank of the take-up pulley 20. This friction member 39 is brought into contact by the spring piece 36 under a prescribed contacting pressure, thus preventing the oscillation of the take-up pulley 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000291684-A (JP)
Title: Driving shaft
Inventor: YAEGASHI TOSHIHIKO
IPC: F16D9/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving shaft capable of easily controlling the load in contraction in the application of stress not less than a predetermined load. SOLUTION: In a driving shaft 1 consisting of a male shaft member 4 and a female shaft member 5, the female shaft member 5 consists of a hollow tube 6 and a cup-like member 7, and a fragile part is formed along a boundary line between the cup-like member 7 and a peripheral wall 8 of a bottom wall 9. A spline hole part formed on the bottom wall 9 is fitted to a spline of the male shaft member 4. When the compression stress not less the limit is axially applied to the driving shaft 1, a stepped shoulder part of the male shaft member 4 is collided with the bottom wall 9, the excess shearing stress is added to the fragile part, and the fragile part is ruptured, whereby the male shaft member 4 is charged into the hollow tube 6, and the driving shaft 1 is totally contracted. The load in contraction is controlled on the basis of the shape and dimension of the fragile part.
Patent JP-H03292194-A (JP)
Title: Thermal transfer recording medium
Inventor: MANO SHIGERU
IPC: B41M5/30
Filed: 1990-04-10
Abstract: PURPOSE:To ensure stable performance as to the number of printing cycles possible, by intermediately providing, in a thermosoftening coloring material layer, at least one resin layer which has a softening point higher than that of the coloring material layer or does not have a softening point and which has a perforated form or island-like discrete patterns. CONSTITUTION:In a heated area of a thermal transfer recording medium, a third thermosoftening coloring material layer 6 of an outermost layer and corresponding to a transfer pattern is rapidly softened through a temperature rise, whereby the adhesive force between the layer 6 and a second high softening point resin layer 5 is weakened. Therefore, coloring material layer 6 in the heated area is released favorably from the surface of the resin layer 5, to be transferred onto an image receiving material 12. At the time of the second printing, the resin layer 5 serves as an outermost layer of the recording medium, so that the surface of the receiving material 12 is not contaminated even on frictional contact with the recording medium. The resin layer 5 of the outermost layer in the second and subsequent printing operations has a perforated form or island-like discrete patterns, so that a second thermosoftening coloring material layer 4 beneath the resin layer 5 is rapidly softened on heating for printing. The coloring material layer 4 in the heated area is favorably released from the surface of a first high softening point resin layer 3, to be transferred onto the image receiving material 12.
Patent JP-S5429538-A (JP)
Title: Information processing system
Inventor: ODA KAZUHIRO
IPC: G06F15/177
Filed: 1977-08-09
Abstract: PURPOSE: To increase the through-put at the multiprogramming remarkably, by reducing the overhead of software processing so that efficient resouce common management can be realized by harwarization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5632408-A (JP)
Title: Cosmetic
Inventor: KOBAYASHI SUSUMU
IPC: A61K8/37
Filed: 1979-07-25
Abstract: PURPOSE:To prepare cosmetics having excellent color, odor, stability, and applicability, and uniform qualities, by compounding a product having one or more hydroxy groups in a molecule, and obtained by the esterification of glycerine with a >=8C fatty acid (monobasic acid) and a >=12C dibasic acid. CONSTITUTION:Glycerine is esterified with a monobasic acid comprising a >=8C straight or branched chain saturated and/or hydroxy-fatty acid, e.g. lauric acid, and a >=12C straight or branched chain dibasic acid, e.g. dodecane dicarboxylic acid to obtain a mixed glyceride composed mainly of a compound of formula I-III (at least one of R1-R4 is H, and the other are acyl derived from the above monobasic acid; X is alkylene derived from the above dibasic acid). The product is suitable as a base of cosmetics because of its high affinity, adhesivity and moistening property to the skin, colorlessness, odorlessness, chemical inactivity, moderate sticking power, high compatibility with wax, solubility in castor oil, drug-dissolving power,etc.
Patent JP-H05270990-A (JP)
Title: Chemical etching of ferrite crystal
IPC: C30B33/10
Filed: 1992-03-21
Abstract: PURPOSE:To provide a process for enabling the etching treatment of a ferrite single crystal with an acidic aqueous solution having pH of >=4 and to enable the following etching process in high accuracy with slight etching. CONSTITUTION:A ferrite single crystal is short-circuited to a metal having an oxidation-reduction potential baser than that of hydrogen in an acidic aqueous solution of >=4.0 pH. The single crystal is immersed in an acidic aqueous solution of >=4.0 pH while keeping the above state to effect the etching treatment of the crystal.
Patent JP-H10273304-A (JP)
Title: Heat exchange type reformer
Inventor: MATSUMOTO TAKAHIRO
IPC: C10G9/36
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange type reformer for producing a synthesis gas rich in hydrogen such as a methanol synthesis gas or an ammonia synthesis gas by utilizing self generating heat. SOLUTION: This heat exchange type reformer has a heat-exchanging chamber having a built-in reaction tube for modifying a hydrocarbon with steam, a collector 10 for collecting the gas discharged from the reaction tube, a vertical tube 11 for charging the gas from the collector 10 to a combustion chamber 12, the combustion chamber 12 for partially oxidizing the gas discharged from the reaction tube, and a secondary modifying catalyst chamber for secondary modifying the gas after partial oxidization, and is constituted so that the secondary modified gas may be charged to the heat-exchanging chamber to heat the reaction tube.  The heat exchange type reformer also has a spherical shell-like catalyst bed 14 having penetrating hole through which a vertical tube penetrates the spherical shell-like catalyst bed 14, a perforated plate 84 for holding the catalyst, and a cylinder 85, and the cylinder 85 is connected to the inner periphery terminal of a perforated plate 83 so as to be parallel to the vertical tube. The secondary modifying catalyst 81 is filled on the spherical catalyst bed 14 and the secondary modifying catalyst 81 is prevented from being brought into contact with the vertical tube by the cylinder 85.
Patent JP-S63259648-A (JP)
Title: Radiation image information recording, reading and reproducing device
Inventor: ONO SHUJI
IPC: H04N1/04
Filed: 1987-04-17
Abstract: PURPOSE:To simplify constitution and to reduce the size over the entire part of a device by sub-scanning and conveying a recording sheet in one surface part of a recording body at the time of reproduction. CONSTITUTION:This device is equipped with the recording body 16 which is formed with an accumulation type fluorescent material layer on an endless base 30, a recording part 12 which projects the radiations having image information to the body 16 and accumulates and records the radiation image information on the recording body, a reading part 18 which projects a deflected light beam into the recording body accumulated and recorded with the image information in the main scanning direction and photoelectrically reads the image information, an erasing part 20 which projects erasing light to the body 16 subjected to reading of the image information in the reading part 18 and erases the after-image information, and a reproducing part 24 which deflects and projects the light beam modulated in accordance with the radiation image information or the other radiation image to the recording sheet F in the main scanning direction to reproduced and record the image. The device is so constituted that the sheet F is sub-scanned and conveyed in the direction approximately orthogonal with the main scanning direction by means of the recording body 16 under circulative displacement. The conveying system is thereby simplified and the size over the entire part of the device is reduced.
Patent JP-2000294673-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINCHI KAZUMI
IPC: H01L23/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To relatively reduce the number of manufacturing steps, assembly costs and assembly time and to enable to use a wiring board of almost the same size of a silicon chip. SOLUTION: A Si wafer 10 is fixed by sticking its backside to an adhesive tape 12. Bumps 22 are formed on electrodes of the electric circuit side 10a of the Si water. The Si water is divided into Si chips 18 by dicing. Spaces between the Si chips are increased. Inner terminal sides on the wiring boards are respectively made opposed to the electric circuit sides 18a of the Si chips. The inner electrodes on the inner terminal sides are joined with the bumps for obtaining a preliminary construction including the Si chips and the wiring boards. After sticking an adhesive tape to the side of external terminals of each of the wiring boards, the adhesive tape on the backside of the Si chips is removed. Resin is poured between the inner terminal sides of the wiring boards and the electric circuit sides of the Si chips, and the resin is cured to resin-sealing the preliminary construction.
Patent JP-H11296476-A (JP)
Title: System and device for data transfer
Inventor: YANAGISAWA HIDENORI
IPC: G06F13/38
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enable data transmission between information processors by way of a universal serial bus(USB) cable by performing pseudo comparison of the data transmission to the one between the information processor and a storage device. SOLUTION: This system is composed of two information processors 1 and 2 and a storage device 5, and each of the information processors 1 and 2 and the storage device are connected by way of a USB cable 3. The storage device 5 stores a various kinds of flags in a flag storage part 54. The various kinds of flags have a flag control part 55 set the contents in accordance with a demand from data control parts 14 and 24. The data control parts 14 and 24 refer to these various kinds of flags, transmit data stored in the data storage parts 13 and 23 to the storage device 5 by way of the USB cables 3 and 4, have a data storage part 52 store them, and receive data stored in the data storage part 52 from the storage part 5 by way of the USB cables 3 and 4.
Patent JP-S5534894-A (JP)
Title: Salient-pole field for rotary electric machine
Inventor: SHIODA FUJIO
IPC: H02K3/34
Filed: 1979-07-27
Abstract: PURPOSE: To prevent the winding of a rotary electric machine from deforming due to thermal expansion of the winding and improve the wear resistance and thermal deterioration resistance of insulating collar by providing a small slide layer having low frictional resistance between the lower surface of the heat of a magnetic pole and the insulating collar.  
     CONSTITUTION: There is interposed a slide layer 14 fabricated by hardening, for example, a sheet blank 12 such as asbestos of glass using adhesive and coating low frictional material 13 such as ethylene tetrafluoride resin or the like thereon between the lower surface of a magnetic pole piece 2 of the end of a salinet-pole field 1 and an insulating collar 3. Thus, even if winding 6 is thermally expanded, the collar 3 is slidded accordingly to thereby eliminate the thermal deformation of the winding 6. Further, it can prevent the collar 3 from deteriorating due to contact of the pole piece 2 directly with the collar 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01265416-A (JP)
Title: Applicator for enameled wire and enameled wire production equipment
Inventor: YAMAGISHI HISANOBU
IPC: H01B13/16
Filed: 1988-04-18
Abstract: PURPOSE:To attempt uniformity and stabilization of vanish coating by unifying vanish pressure through communication holes in an uniformity regulating plate installed in a vanish room and supplying the vanish to plural number of felt sheets with which linear substance is held inbetween and coated with vanish. CONSTITUTION:A controlled a mount of vanish is supplied to a vanish room 27 from a supply hole 29 and the vanish is supplied with its pressure longitudinally uniformed through communication holes 25a to the 2nd vanish room 26 which is partitioned apart with an uniformity regulating plate 25. The vanish goes through supply holes 28 from the 2nd vanish room 26 and is supplied to felt sheets 22, 23 which hold the linear substance 20 and apply vanish. Felt sheets 22, 23 are given proper holding pressure by a weighing piece 21 and coating vanish amount for the linear substance 10 is most properly regulated all the time by means of the uniformity regulating plate 25. Thus a uniform coating thickness and the delivery amount therefor is controlled resulting in feasible production of enameled wire with longitudinal uniformity all over the length.
Patent JP-H02273215-A (JP)
Title: Apparatus for injection molding for information recording disc
Inventor: TANIGAWA KEN
IPC: G11B7/26
Filed: 1989-04-14
Abstract: PURPOSE:To obtain an apparatus for injection molding of an information recording disc capable of improving yield thereof by disposing rolling bearing members between a rising and setting member provided being capable of rising and setting with respect to the molding surface of a mold body and the mold body, and preventing the occurrence of wear powder accompanying the actuation of the rising and setting member. CONSTITUTION:Between an injector 100 as a rising and setting member provided being capable of rising and setting with respect to the mold molding surface of a movable mold body 42 and a fixed sleeve 101 constituting of a part of the mold body, a small gap 103 is provided in the vicinity of the mold molding surface, and in respective of the small gap 103 and at the opposite side of the mold molding surface, a plurality of, for example, spheral rolling bearing members 105 made of steel or resin are disposed between the injector 100 and the fixed sleeve 101 along the movement direction of the injector 100 at equal distances. In this fashion, the rolling bearing members 105 are disposed between the injector 100 performing a rising and setting operation relative to the mold molding surface of the movable mold body 42 and the fixed sleeve 101 guiding movement thereof, thereby preventing wear powder between the injector 100 and the fixed sleeve 101.
Patent JP-H07301817-A (JP)
Title: Liquid crystal display device
Inventor: YABUUCHI HIDEAKI
IPC: G02F1/1333
Filed: 1994-05-09
Abstract: PURPOSE:To provide a liquid crystal display device which is easily produced with lessened influence of static electricity without impairment of visibility. CONSTITUTION:This liquid crystal display device l includes a pair of substrate members 55a, 55b, sealing members for sticking a pair of these substrate members 55a, 55b at the peripheral edge parts of the substrate members apart a prescribed spacing and a liquid crystal layer arranged in the space enclosed by a pair of the substrate members 55a, 55b and the sealing members. The substrate member 55b has a counter electrode 65 formed to cover nearly the entire surface of the region facing the liquid crystal layer. This counter electrode 65 has plural projecting parts 65a, 65b projecting outward from its peripheral edge. A shielding case 54 is arranged in proximity to the front ends of the projecting parts 65a, 65b. Then, electricity is discharged from the projecting parts 65a, 65 of the counter electrode 65 to the shielding case 54 even if the static electricity is generated and, therefore, the destruction of ICs 63, 64 for driving and transistors 61 is prevented.
Patent JP-H02276109-A (JP)
Title: Insulated cable and its manufacture
Inventor: TSUNODA TATSUYA
IPC: H01B7/02
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a small-dia. and low-electrostatic-capacity insulated cable with good electric characteristics and low dielectric constant by forming the major dia. of each of hollow balls in a coat layer to be the maximum in the vicinity of a conductor and gradually smaller with tending to the outer periphery of the coat layer. CONSTITUTION:In an insulating layer 2 which is coated with energy line hardening type resin 22 mixed with hollow balls 21, the major dia. of the hollow ball 21 is larger with nearing to a conductor 1 and gradually smaller with tending to the outer periphery of the insulating layer 2. The hollow ball has the inside enclosed with low-boiling-point liquid, chemical forming agent generating gas by thermal resolution, or at least one of gases such as air, nitrogen, argon, and isobutane to form a hollow structure, whose outer-shell portion is made of thermoplastic resin, such as vinylidene chloride, polyethylene, fluorine contained resin or, etc., expanded by heating at 50 deg.C to 200 deg.C. To realize the coat layer of thin thickness 500mum or less and low electrostatic capacity, the hollow ball is preferably 1-50mum in dia. and 0.5mum or less in shell thickness.
Patent JP-S60239069-A (JP)
Title: Amorphous solar cell
Inventor: FUKATSU TAKEO
IPC: H01L31/04
Filed: 1984-05-11
Abstract: PURPOSE:To stabilize photoelectric conversion efficiency by adding one or a plurality of elements of Ti, Al, Si, Zr, Y and La into a transparent electrode film or forming a film cosisting of these elements between the transparent electrode film and an amorphous semiconductor layer. CONSTITUTION:When an ITO transparent electrode 2 is formed under an amorphous Si layer 3, an element such as Ti is added uniformly at 10ppm-10%, or the quantity of addition is increased gradually so as to be maximized on the interface with the amorphous Si layer 3. Or a Ti film 15 is evaporated previously on the surface of a transparent electrode film 12 in approximately 5-1,000Angstrom  thickness before shaping an amorphous Si film 13. Since the transparent electrode films 2, 12 contain Ti or other elements having large bonding power with 0, a concentration increase can be inhibited by a union with Ti or other additional elements even when In and Sn and 0 separate, and the transparent electrode films containing Ti, etc. or laminated films with a single film in Ti, etc. suppress the diffusion of 0, Sn and In to the amorphous Si layer side. Accordingly, photoelectric conversion efficiency is stabilized.