baber/WOPTO huggingface dataset:
Patent JP-S58138170-A (JP)
Title: Electrostatic latent image reading out method
Inventor: KITAJIMA NOBUO
IPC: H04N1/028
Filed: 1982-02-12
Abstract: PURPOSE:To hold a memory for a long time and read out a latent image at an optional time after the latent image is formed, by making an arrangement that the insulator  and the photoconductor are separated from each other after an electrostatic latent  image is formed, and they are again contacted with each other at the time of reading  out of the latent image and the latent image is read out as an electric signal. CONSTITUTION:A latent image is formed in such a way that, as shown by Fig. (b), the  S2 is turned off, S1 is turned on, and at the same time, irradiation of an optical image  21 is performed. Then an insulator 10 and a photoconductor 11 are separated from  each other after the S1 is turned off. Since an electric charge 22 related to the latent  image is far from the photoconductor 11 as illustrated by Fig. (c), another electric  charge 23 induced by the electric charge 22 appears on the surface of the insulator 10.  At the time of reading out the latent image, the insulator 10 and the photoconductor 11 are agains contacted with each other as shown by Fig. (a) and an electric charge 24  is induced on the surface of the photoconductor 11 by the electric charge 22. After the  electric charge 24 is sufficiently induced, the S1 is turned on and the S3 is turned off, and at the same time, a beam irradiated from a laser 18 is used for scanning the surface of 13 through a scanner 17 and an electric signal according to the latent image is  taken out through an amplifier 16.
Patent JP-H09194872-A (JP)
Title: Water-soluble lubricant composition and method for inhibiting corrosion of metal
Inventor: AKAGAWA AKIRA
IPC: C23C22/66
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble lubricant composition which can give excellent corrosion inhibiting properties, decaying resistance and microbial deterioration resistance to e.g. a non-ferrous metal (e.g. aluminum alloy) by using a specified silane compound. SOLUTION: This composition contains a silane compound [e.g. γ-2- aminoethyl)aminopropyltrimethoxysilane] represented by the formula: Xn Ym Si(OR)4-n-m (wherein (n) is 0-3; (m) is 0<=n+m<=3; X is amino, an aminoalkyl, an epoxy, an alkylene or an (alkyl)phenyl; and Y and R are each Cn H2n+1 (wherein (n) is 1-4)). One hundred (100) pts.wt. water-soluble lubricant is prepared by mixing 0.2-10 pts.wt. silane compound represented by the formula, 20-90 pts.wt. oiliness agent (e.g. oleic acid), 3-30 pts.wt. alkanolamine (e.g. diethanolamine) and water.
Patent JP-H06212580-A (JP)
Title: Dyeing of plate-shaped material and apparatus therefor
Inventor: MATSUZAKA HIDEKI
IPC: D06P7/00
Filed: 1993-01-14
Abstract: PURPOSE:To provide a method for uniformly dyeing a plate-shaped material without deforming it and an apparatus therefor. CONSTITUTION:A holder 14a for holding plate-shaped materials 13 to be dyed leaving an almost constant space is set and fixed to a carrier 3 of a package type dyeing machine. Dyeing is carried out while circulating a dye solution between the plate-shaped materials to be dyed.
Patent JP-H10228737-A (JP)
Title: System and method for determining saturation time of power amplifier for hard disk drive
Inventor: LOIS JOSEPH SELANO
IPC: G11B5/55
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for determining the saturation time of a power amplifier in a computer hard disk drive. SOLUTION: In a hard disk drive, a head/actuator cyclically executes calibration seeking such that a power amplifier 32 for supplying energy to the head 26/actuator 28 is saturated. A predicted distance for moving the head during the calibration seeking is compared with an actual moving distance and a ratio between the two distances is used for deciding the saturation current of the power amplifier 32. In subsequent seeking, if the saturation current is smaller than a current required for the subsequent seeking, the saturation current is inputted to a head position prediction model. Other than that, the required current is used.
Patent JP-S53106504-A (JP)
Title: Automatic answering telephone set
Inventor: KUMASAKA KATSUMI
IPC: H04M1/652
Filed: 1977-02-28
Abstract: PURPOSE:To enable the reproduction and transmission of important information at first in remove operation, by setting the channel number having the important information.
Patent JP-H05190758-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJIMOTO KAZUYA
IPC: H01L21/82
Filed: 1992-01-09
Abstract: PURPOSE:To provide a semiconductor device wherein it can be manufactured in a short period of about two to three weeks, its chip size is not increased, the completely same chip is formed by forming a process mask on the basis of a piece of data which is input to a CAD after confirming an operation after its manufacture and it can be mass-produced and to provide its manufacturing method. CONSTITUTION:In a semiconductor device, first chips 2 which are prepared in advance and which constitute functional blocks and a second chip 1 forming only an interconnection 31 used to connect the individual functional blocks for the plurality of first chips 2 are pasted in a flip-chip form. As a manufacturing method, many kinds of first chips 2 constituting the functional blocks are prepared in advance, only the required chips are selected, the second chip 1 provided with only the wiring 31 used to connect the individual functional blocks of the plurality of first chips 2 is formed, the plurality of first chips 2 and the second chip 1 are pasted in a flip-chip form.
Patent JP-S62182174-A (JP)
Inventor: TSUNO NOBUO
IPC: F02F7/00
Filed: 1986-02-05
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-S59152396-A (JP)
Inventor: MAATEIN RIIDEIKA
IPC: C08F2/50
Filed: 1984-02-10
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-S63190510-A (JP)
Inventor: ISHIKAWA TOSHIRO
IPC: H02G5/06
Filed: 1987-02-02
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-S56119310-A (JP)
Title: Machine for shearing bar with rectangular cross section
Inventor: HORIUCHI SEIJI
IPC: B23D23/00
Filed: 1980-02-26
Abstract: PURPOSE: To obtain a fine cross section without deformation and make unnecessary correction after shearing by shearing material to be processed by cramping the material on its sides according to its shape.  
     CONSTITUTION: An upper shearing cutter 2 and a lower shearing cutter 3 are so arranged that they are movable, and cramping mambers 5, 7 are attached to the cutters in such a way that both the cutters and members form an integrated part. A material 1 to be processed with a rectangular cross section, which is continuously sent in, is allowed to contact position detecting movable pinch rolls 10, 11. Thereby detectors 14, 17 operate oil hydraulic cylinders 8, 9, while the cramping members 5, 7 cramp the material 1 to be processed. Thus, the material 1 to be processed is shown by the shearing cutters without deformation in such a state that the material is firmly cramped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10220977-A (JP)
Title: Fin for heat exchanger and heat exchanger
Inventor: MATSUNAGA AKIO
IPC: F28F1/30
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To maintain a heat exchange efficiency without lowering for a long period by forming a through hole at a heat exchange expediting part at a windward side of an air flowing direction. SOLUTION: The fins 5 for a heat exchanger are fixed to or brought at a predetermined part into contact with an outside of a refrigerant flowing tube for feeding refrigerant to inside. A heat exchange expediting part for expediting heat exchange of the air 13 with the refrigerant by louvering a plate-like part and altering a flowing direction of the air 13 flowing on a surface is, such as, for example, corrugate fins having louvers 6. Further, the expediting part at a windward side of a flowing direction of the air 13 is formed as a through hole 7. Thus, the expediting part of the windward side is formed as the hole 7, and hence condensation is scarcely generated at the windward side of the fin 5. Even if the condensation occurs, its amount is small, and blocking of the hole 7 of the expediting part due to the frost from the water is reduced, and clogging scarcely occurs.  Therefore, heat exchanging efficiency can be maintained without lowering for a long period.
Patent JP-2002125340-A (JP)
Title: Motor, its manufacturing method and inserter used in the method
Inventor: ISHIGAMI TAKASHI
IPC: H02K3/48
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor, method of manufacturing the same and an inserter used in the same, in which damages on the insulator of wire due to interference or the like of coils during the bending process, and coil insertion of the next phase is eliminated and amount of use of wires can also be reduced for both coil ends. SOLUTION: A coil 100, of which the length of circumference is changed, is used. When inserting the coil 100 into a slot of stator, a part which becomes the coil end 140 is lifted with a first lifting mechanism 310, while it is inclined in the direction of the center axis 301. After the coil end 140 has been projected to one end side of the stator, the coil end 140 is lifted with a second lifting mechanism 320, while it is inclined in the direction becoming far from the center axis 301. Thereby, while the attitude of the coil end 140 is rotated around the open end of a blade 330, the coil 100 is inserted to let the wire of both coil ends 140 escape to the external circumference side of the stator, without carrying out bending process of the wire.
Patent JP-S60165093-A (JP)
Inventor: NISHIKAGE YOUSUKE
IPC: H05B41/14
Filed: 1984-02-08
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-S58139492-A (JP)
Inventor: HASEGAWA NAOZOU
IPC: H01G9/00
Filed: 1982-02-15
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-S59147247-A (JP)
Title: Analysis and measurement of corosion-proof film
Inventor: HACHITANI MINORU
IPC: F28G15/00
Filed: 1983-02-14
Abstract: PURPOSE:To perform the discriminative analysis of the resistance value, the polarization resistance value and the IR falling component-containing resistance value of a corrosion film from the difference of time constant in attenuation characteristics, by measuring the attenuation change value with the elapse of time of cathode potential after temporarily blocking the current supply of an electric corrosion-proof apparatus. CONSTITUTION:A current supply electrode 1 and a zinc reference electrode 4 for detecting the potential of a tube plate surface 2 or a cooling pipe 3 are provided in a water chamber 5 and the adjustment of the output current of a DC power source apparatus 6 is performed so as to keep proper potential collated with the reference electrode 4. At This time, a corrosion-proof film is formed on the surfaces of the tube plate surface 2 and the cooling pipe 3. In thus constituted apparatus, a current supply state is cut off and the attenuation change value with the elapse of time and the current value of cathode potential are measured by the reference electrode 4 in a measuring apparatus 7. After the output current is cut off, potential is fallen to the potential corresponding to an IR falling component and thereafter attenuated with the elapse of time. Because the time constant of the corrosion-proof film is smaller than that of polarization, the resistance component of the corrosion-proof film and that of polarization can be discriminated and detected.
Patent JP-S62202518-A (JP)
Title: Mask for x-ray exposure
Inventor: NAKAGAWA KENJI
IPC: G03F1/68
Filed: 1986-02-03
Abstract: PURPOSE:To simplify the manufacturing process of a mask, and to improve the precision of a pattern by forming the plating base of two layers consisting of a transparent conductive film and a metallic film on the whole surface on a transparent membrane and shaping a patterned stencil and a laminating, in which the clearance of the stencil is buried through plating by an X-ray absorption metal, onto the plating base. CONSTITUTION:An ITO film 9 is laminated onto a membrane 1 through a sputtering method. ITO constitutes a thin-film containing In2O3, and is a material having light transmission and electric conduction characteristics. An Au thin-film 10 is laminated in 1 or approximately 67Angstrom , thus shaping a plating base 4. A photo-resist or an EB resist is applied, exposure or EB drawing is conducted, and development is performed, thus forming a stencil 6. The clearances of the stencil 6 are buried through Au plating as X-ray absorption layers, and an Au layer 7 to which a mask pattern is shaped is laminated in the plane approximately the same as the stencil. Accordingly, minimum light transmittance required for alignment can be obtained.
Patent JP-S62179955-A (JP)
Title: Thermal head
Inventor: TERAJIMA MAKOTO
IPC: B41J2/335
Filed: 1986-02-04
Abstract: PURPOSE:To realize a thermal head of which the polished surface for mounting a heat generating resistor can be polished at an arbitrary angle containing 90 deg. with respect to the plane of a substrate, by a simple constitution such that the end part of the substrate is preliminarily cut linearily at such an angle that the vertical angle to the plane of the substrate becomes larger than 90 deg. and oblique polishing is applied to the cut surface. CONSTITUTION:When an oblique polishing angle theta2 is set to 90 deg., a polishing surface comes to a right angle to the plane of a substrate 1 and, because a heat generating resistor 6 is mounted to said surface, the substrate 1 can be arranged at a right angle to recording paper. At this time, because the end part of the substrate 1 is preliminarily cut obliquely, the cutting direction of the end surface does not coincide with the oblique polishing direction even if the oblique polishing angle theta2 is set to 90 deg., an oblique polishing area is limitted to the min, area until electromagnetic layers 2, 4 are exposed and the contact area thereof with recording paper is prevented from becoming large. As mentioned above, if the end part of the substrate 1 is preliminarily cut linearily at such an angle that the vertical angle to the plane of the substrate becomes larger than 90 deg., the end surface to which the heat generating resistor must be mounted can be polished at an arbitrary angle containing 90 deg. without losing the characteristics of a thermal head to which oblique polishing is applied.
Patent JP-S54114984-A (JP)
Title: Semiconductor device
Inventor: YUASA TETSUJI
IPC: H01L29/73
Filed: 1978-02-27
Abstract: PURPOSE: To obtain high mutual conductance and low pinch off voltage, by providing a plurality of channel regions in layer and in parallel with the semiconductor substrate.  
     CONSTITUTION: The N type substrate 11 is thermally oxidized and the oxide film 12 is placed, forming the source and drain regions 13 and 14 with the selective diffusion of the P type impurity, and the gate electrode pick up region 15 is formed by the selective diffusion of N type impurity. Further, the oxide film 12 is removed, and thin oxide film 12 is placed, then P type region 16, N type region 17, and P type region 18 are provided with ion injection and the metal electrode 19 is provided with opening of the oxide films 12, 12' finally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07227352-A (JP)
Title: Premature cooking preventive device for rice-cooker
Inventor: KAWAGUCHI HIROMICHI
IPC: A47J27/14
Filed: 1994-02-21
Abstract: PURPOSE:To provide a premature cooking preventive device for rice-cooker, by which cooked rice can be easily be taken out, and the cooked rice does not stick to an internal pot, and which can prevent a premature-cooking of rice from generating, and can cook a tasty cooked rice. CONSTITUTION:In an internal pot, a net 2 which is formed of a cloth or a synthetic resin with elasticity with a large number of loops through which rice cannot pass is put, and on the top of the net 2, a net receiving body 3 with legs 48 is placed. Then, washed rice and water for rice-cooking are fed in the internal pot, and the end parts of the net 2 are put on the net receiving body 3.
Patent JP-H11198736-A (JP)
Title: Interior trim part for automobile or the like
Inventor: DAIGO TOSHIO
IPC: F16B5/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an interior trim part for an automobile or the like wherein a molding metal die can be easily manufactured, a resin clip is easily mounted, and coming-off lock can be surely attained. SOLUTION: An interior trim part 1 for an automobile or the like mounted by a resin clip is constituted by an interior trim part main unit 3 molded by a synthetic resin material, clip support base 4 integrally molded in an inner wall surface of the interior trim part main unit 3 to open at least one side surface, clip support shaft insertion groove 5 notch formed from an opening end part in an upper surface of the clip support base 4, storage recessed part 6 storing an upper flange part of the resin clip inserted in the clip support shaft insertion groove 5 formed in an upper surface of the clip support base 4, and a buckling rib integrally molded in a location of the interior trim part main unit 3 positioned in almost a central part of the clip support shaft insertion groove 5 of the clip support base 4.
Patent JP-S62181177-A (JP)
Title: Thermal transfer material cassette and thermal transfer recorder using said cassette
Inventor: ODAKAWA KAZUAKI
IPC: B41J35/04
Filed: 1986-02-06
Abstract: PURPOSE:To change the position for releasing an ink ribbon from a recording medium and selectively record in different color tones, by moving a guide member through switching over a switching lever according to a recording color tone. CONSTITUTION:Where a first ink layer 22 is black while a second ink layer 23 is red, when a thermal transfer material 19 is released from a recording paper 2 immediately after passing through a heater part 17a of a thermal head 17, the recording paper 2 is recorded 23a in red, which is the color of the second ink layer 23. On the other hand, when a guide member 24 for releasing the material 19 from the paper 2 after the thermal head is move a certain distance lunder the condition where the paper 2 and the material 19 are maintained in close contact with each other, the period of time from the moment thermal energy is applied to the material 19 to the moment the material 19 is released from the paper 2 is prolonged. As a result, both the first ink layer 22 and the second ink layer 23 are transferred onto the paper 2, and the paper 2 is recorded 22a in black.
Patent JP-H06238581-A (JP)
Title: Modelling of objective, judgement of interference between objectives, and device therefor
Inventor: NAGAI KIYOSHI
IPC: G05B19/42
Filed: 1993-02-10
Abstract: PURPOSE:To improve the judgement precision for the existence of the interference between objectives by modelling the outer shape of an objective article from a polyhedron, modeling the objective from a collected body consisting of a plurality of spheres, and judging if each spherical collected body belonging to each objective has a common region or not. CONSTITUTION:The outer shape of an objective is divided 1 to a plurality of drawing elements, and a polyhedron model approximate to the outer shape is formed 2, and a plurality of apexes belonging to the same drawing element are extracted 3 from the polyhedron model, and a sphere including all the extracted apexes is detected 4. Then, it is judged 5 if the error between the sphere and the outer shape of the objective is less than a prescribed value or not, and if the error is less than the prescribed value and the apex which is not processed exists 6, a plurality of apexes are extracted 8 from the residual apexes. Then, a composite spherical body is obtained by carrying out the joint calculation 9 so that the pertinent region of all the spheres detected for all drawing elements forms the sum set and/or the pruduct set, and a series of processings are completed.
Patent JP-H05283427-A (JP)
Title: Manufacture of thin film transistor and active matrix type liquid crystal display device using the same
IPC: H01L21/302
Filed: 1991-02-18
Abstract: PURPOSE:To improve the uniformity and the reproducibility of a back channel etching process, in the manufacturing process of an inverse stagger structure thin film transistor on a large area substrate. CONSTITUTION:After a gate electrode 2, a gate insulating film 3, silicon semiconductor islands 4, 5, and a metal film for source.drain electrodes are formed in order on a substrate 1, a source.drain pattern is formed by photo etching. By oxygen plasma processing, metal residue is eliminated, and exposed parts of the Si islands are subjected to back channel etching by using the same pattern, so that the uniformity and the reproducibility of back channel etching of an inverse stagger structure thin film transistor can be improved. Thereby the performance of a thin film transistor having a large screen and the yield of a panel can be improved.
Patent JP-H03228882-A (JP)
Title: Production of xonotlite-based lightweight calcium silicate hydrate formed body
Inventor: SHIBATA SUMIO
IPC: C04B22/04
Filed: 1990-01-31
Abstract: PURPOSE:To economically obtain the xonotlite-based lightweight calcium silicate formed body excellent in heat resistance while keeping the strength required for the building wall material and flooring by using a siliceous material, quick lime and gypsum as the main raw material, partially hydrating the material into a slurry, adding metallic Al powder to the slurry, foaming and setting the slurry and then curing the product with steam. CONSTITUTION:(A) A Siliceous material (e.g. quartzite and quartz sand), (B) quick lime and (C) gypsum are used as the main raw material. The CaO-to-SiO2 molar ratio is controlled to 0.6-1.1, 2-10wt.%, an increase to the total amt., C based on the total weight of A and B is used, B and C are prehydrated until 60-75% of H is digested, and then all the materials are mixed. Water is added to the mixture to obtain a slurry, metallic Al powder is further added, and the slurry is placed in a framework, foamed and set. The product is dried at >=40 deg.C and <=50% relative humidity for 5-15hr, and the dried product is cured with steam at 190-240 deg.C to obtain a xonotlite-based lightweight calcium silicate hydrate formed body.
Patent JP-S56119794-A (JP)
Title: Electrocasting device
Inventor: INOUE KIYOSHI
IPC: C25D5/18
Filed: 1980-02-26
Abstract: PURPOSE: To enable a uniform and thick electrocast layer to be formed at a high speed on an arbitrary working surface by providing plural counter electrodes on the working surface by leaving intervals, and supplying pulses having phase differences to the respective electrodes.  
     CONSTITUTION: Plural electrodes 2a, 2b, 2c, 2d are distributed to the recessed working surfaces in an electrocasting mold 1 by leaving intervals. The electrodes are so distributed that the intervals narrow in the deep part of the recess. The respective switches 4a, 4b, 4c, 4d of the electrodes 2aW2d are connected to a voltage source in series. A plating soln. is supplied between the working surface of the mold 1 and the electrodes 2aW2d and the switches 4aW4d in this order are conducted ON and OFF by controlling a rotary type change-over device 5, whereby pulses are supplied successively to the electrodes 2aW2d. Thereby, the recessed working surface of the mold 1 opposing thereto is electrodeposited successively at a uniform layer. 
     COPYRIGHT: (C)1981,JPO&Japio