baber/WOPTO huggingface dataset:
Patent JP-H04371314-A (JP)
Title: Method for preventing edge crack of cold-rolled plate
Inventor: HOSHINO IKUYA
IPC: B21B37/28
Filed: 1991-06-18
Abstract: PURPOSE:To improve yield and working efficiency by improving the ductility of the part from the central part of a plate to the side edge parts of the plate and preventing the edge crack on the side edge part of the plate generated by work softening of cold rolling. CONSTITUTION:After both side edge parts of a metallic plate coil to be cold rolled are heated and softened, this metallic plate coil is cold rolled as it is uncoiled. It is desired that the side edge part of the coil is heated by pressing it against a hot plate.
Patent JP-H1018791-A (JP)
Title: Segment erector device
Inventor: MATSUMOTO TAKAO
IPC: E21D11/40
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To erect a conveyed segment into a specified position of a tunnel internal wall by providing a rear part of an excavator body with a vertical moving body, a horizontal moving body, a longitudinal moving body, a turning body and a rotating body, and providing the rotating body with a grip. SOLUTION: Vertical guides 31 are provided on both lateral sides of a support wall 22 of a rear drum 13 so as to support a vertical moving body 32. Lateral guides 34 are formed at the vertical moving body 32 so as to support a lateral moving body 35 movably. A longitudinal moving body 38 is movably supported to the lateral moving body 35 by a longitudinal rod. A turning body 41 is supported to the longitudinal moving body 38 through a bearing so as to be turnable around an axis parallel to an excavating direction. A support cylinder 43 is fixed to the turning body 41, and a moving cylinder 44 is movably fitted to the support cylinder 43. A rotating body 48 is rotatably supported to the moving cylinder 44 by a rotating shaft 47 through a support body 46. A grip is mounted to the rotating body 48 so as to be able to hold a segment.  The grip is thereby moved, turned and rotated in three directions in a tunnel so as to easily erect the segment.
Patent JP-H0224649-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONO SHIGETOSHI
IPC: G03C1/04
Filed: 1988-07-13
Abstract: PURPOSE:To improve the dimensional stability, film strength and wear resistance associated with an environmental change and the adhesiveness to a polyester film base and binder by coating the base with a specific vinylidene chloride copolymer layer. CONSTITUTION:The base of the silver halide photographic sensitive material having a hydrophilic colloidal layer contg. a polymer latex on the polyester film base is coated with the vinylidene chloride copolymer. The copolymer consists of the latex type of a core shell type and the core and shell thereof have at least one kind each of the repeating units respectively expressed by the formulas I and II and I, III and IV. In the formulas, A<1> is a hydrogen atom, methyl group, halogen atom; A<2> denotes an alkyl group, phenyl group; A<3> is a hydrogen atom, methyl group, halogen atom; A<4> is a hydrogen atom, methyl group, -CH2COOM group; A<5> is a hydrogen atom, methyl group, -COOM group; A<6> is a -COOM group, an alkoxycarbonyl group in which the -COOM group is substd., phenyl group, N-alkyl carbamoyl group; M is a hydrogen atom, alkaline metal atom.
Patent JP-H0225094-A (JP)
Title: Manufacture of ceramic multilayer wiring board
Inventor: HOSHI KENICHI
IPC: H05K3/12
Filed: 1988-07-13
Abstract: PURPOSE:To shorten the time of a de-binder process and to prevent the insulation failure or cracks generated due to the oxidation of a conductor by a method wherein binder contained in a green sheet and a conductive paste is decomposed to be removed, and a wiring board is fired in a reducing atmosphere. CONSTITUTION:An organic binder and a plasticizer are added to a ceramic powder to form a ceramic slurry, of which a green sheet 1 is formed, and a viahole is provided to the green sheet 1 after the sheet 1 has been cut off. Next, an organic binder is added to a metal copper powder to form a copper paste 2, which is screen-printed on the green sheet 1, and a glass powder is added to the paste 2 to form a surface conductor paste 4, which is printed on the sheet 1. Then, required numbers of the sheet 1, where a wiring pattern is printed, are overlapped each other and pressure-bonded as heated. Next, the laminated wiring board is subjected to a de-binder process, where it is heated or cooled in a weakly oxidizing atmosphere. Then, the wiring board is heated or cooled in a reducing atmosphere and fired.
Patent JP-H0923939-A (JP)
Title: Housing furniture and attachment structure for the same
Inventor: KIMIJIMA SATSUKI
IPC: A47B61/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To dry housed objects housed on shelf plates well and to prevent the generation of a mold or the like by providing through-holes on the upper plate and lower plate of side plates, hanging the plural horizontal shelf plates to the side plates between the upper plate and the lower plate, providing a notched part on the rear edge of the shelf plate and providing a clearance between the shelf plates and a door. SOLUTION: For this housing furniture 1, the side plates 2 are placed so as to face each other and approximately parallelly erected, the upper plate 3 is hung at the upper part of the side plates 2 and the lower plate 4 is hung at the lower part of the side plates 2 respectively. Many approximately parallel shelf plates 5 are hung to the side plates 2 between the upper plate 3 and the lower plate 4, a back plate 6 is attached to a rear surface and the door 7 is freely rotatably attached to a front surface. Then, many slit-like through-holes 42 are provided on the lower part 4, the notched parts 51 are provided on the rear edges of the shelf plates 5 and the through- holes composed of the notched parts 51 are formed. At the time, when the door 7 is closed, the clearance is made between the door 7 and the shelf plates 5.  Thus, the housed objects housed on the shelf plates 5 are dried well and the mold or the like is not generated.
Patent JP-H1113874-A (JP)
Title: Controlling device for continuously variable transmission
Inventor: SAWADA MAKOTO
IPC: F16H9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve durability of a belt, by setting maximum value of continuously variable transmission supplying fluid pressure which affects durability of the belt according to transmission gear ratio and input rotational frequency to be unique, and controlling final continuously variable transmission supplying fluid pressure whose centrifugal pressure or others are corrected so that it is within the maximum value. SOLUTION: During driving of a vehicle, a transmission control unit 300 sets standard line pressure corresponding to input torque into continuously variable transmission 29. Centrifugal pressure is derived by multiplying squared output rotational frequency by a given factor. Maximum line pressure which is considered to affect durability of a belt is set using a map. When required line pressure which is sum of the standard line pressure and centrifugal pressure dose not exceed the maximum line pressure, the required line pressure is set to achieving line pressure. But, when the required line pressure is higher than the maximum line pressure, the maximum line pressure is set to the achieving line pressure, value derived by subtracting centrifugal pressure from the achieving line pressure is set as the target pressure, and is output by generating a line pressure controlling signal.
Patent JP-H0926865-A (JP)
Title: Printing system and page image transfer method therefor
Inventor: KAWAMOTO KOICHI
IPC: G06F3/12
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To easily attach a reduction printing output function by which the layout of plural pages in one page is performed on a printer which performs the printing processing of each page in band unit. SOLUTION: When page layout information is inputted by an input device 12, a CPU 14 the reduction factor of each page image based on inputted page layout information, and generates the reduced page image of the page image stored in a RAM 13 based on a derived reduction factor, and the generated reduced page image of each page is reconfigured in an output page image based on the page layout information, and a reconfigured output page image is divided into band unit, and transferred to the printer.
Patent JP-H0464773-A (JP)
Title: Piston ring
Inventor: YOSHIDA HIDEKI
IPC: F02F5/00
Filed: 1990-07-04
Abstract: PURPOSE:To obtain a piston ring which can be handled easily and has a good sealability by providing ring main bodies having a pair of recessed tarts and a connection member having a cross section of the same form as the cross section of the recessed parts of which end parts are to be disposed in the recessed parts. CONSTITUTION:A ring main body 8 of iron is provided with a recessed part 12 preferably opened in one side surface 9 on the low pressure side, an abutment end surface 10, and an outer circumferential surface 11. A connection member 13 of which both end parts are disposed in the recessed parts 12 has a similar cross sectional form as the form of the cross section of the recessed part 12, and it is of the same material as the ring main body 8. For installing, one end part of the connection member 13 is fixed in the recessed part 12 using binding agent which is gasified at a high temperature of 200 deg.C, for example, and it is installed in a ring groove in the same procedures as those for a piston ring having a normal double angle type abutment. As the binding agent is gasified at a high temperature, the connection member 13 moves solely in the recessed part 12.
Patent JP-2001010879-A (JP)
Title: Oxide superconductor with excellent property- maintaining performance and its production
Inventor: TOMITA MASARU
IPC: C04B41/89
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide superconductor capable of securing intense caught magnetic field and of maintaining its performance over a long period without being affected by internal/external force such as thermal stress and corrosive environment, and to provide a method for producing such a superconductor. SOLUTION: This oxide superconductor is set to be such 'a construction as to consist of an oxide superconductive bulk form with its outer surface provided with a resin-impregnated cloth-adhered coating layer' or 'a construction as to furnish the surface layer of the above oxide superconductive bulk form with a layer impregnated with a resin or a resin dispersed with a filler material of low linear expansion coefficient'. This oxide superconductor is obtained, for example, by covering the surface of an oxide superconductive bulk form with a cloth followed by holding the bulk form thus covered in a reduced pressure atmosphere and then contacting it with a liquid resin or filler- included liquid resin.
Patent JP-S6234586-A (JP)
Inventor: SAKURAI MASATOSHI
IPC: A63H3/16
Filed: 1985-08-09
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-H0725938-A (JP)
Title: Curable vinyl polymer and its production
Inventor: OKUMURA KOICHI
IPC: C08F8/00
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a curable vinyl polymer having arbitrarily selectable acid value and double bond content and excellent reactivity and storage stability and useful for curable resin, etc., by adding a specific (meth)acrylic acid ester to a vinyl polymer having carboxyl group by ring-opening addition reaction. CONSTITUTION:This polymer having a number-average molecular weight of 1,000-50,000 and an acid value of 0-200(KOHmg/g) is produced by adding a (meth)acrylic acid ester of epoxycyclohexanemethanol of the formula (R is H or CH3) to a vinyl polymer having carboxyl group such as poly(meth)acrylic acid by a ring-opening addition reaction.
Patent JP-H0341754-A (JP)
Title: Cooling apparatus for semiconductor
Inventor: YOKOYAMA HIROSHI
IPC: H01L23/427
Filed: 1989-07-10
Abstract: PURPOSE:To make it possible to cool a semiconductor quietly at low noise by using a porous heat radiating fin, feeding refrigerant to said radiating fin, evaporating the refrigerant, and using a low horse power for a cooling apparatus which is a noise source such as a fan. CONSTITUTION:A porous ceramic radiating fin 1 is constituted on a high-heat radiating LSI chip 2 on a substrate 6 so as to hold a heat conducting film 3. Refrigerant 4 for evaporation cooling is supplied through a pipe 5. The refrigerant spreads in the inside or on the surface of the ceramic radiating fin by tensile force. The heat generated from the LSI chip 2 is transferred through a heat conducting film 3. The heat is transferred to the radiating fin 1. The heat is removed by the evaporation of the refrigerant 4 which is held at the surface or the inside of the radiating fin 1. The quantity of the refrigerant which is supplied through the pipe 5 in correspondence with the quantity of the heating in the LSI chip 2 is controlled with a valve 14, and the required cooling capacity for the LSI chip 2 is secured.
Patent JP-H0467306-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B5/127
Filed: 1990-07-03
Abstract: PURPOSE:To enlarge a connection area with a first core half body and to reduce the leakage of magnetic flux by adding a third core half body for connecting the first core half body and a second core half body. CONSTITUTION:A head is constituted in such a way that the rod-like second and third core half bodies 13 and 14 are connected to both sides of the first core 12 provided with a gap 11 for magnetically recording and reproducing data with a medium. A coil 15 is provided before the second and third core half bodies are connected. The core half bodies 13 and 14 are installed by fixing them by adhesive or by a sandwiching method by a spring. Thus, the area of the connection part of the cores can be secured and the leakage of magnetic flux in a connected surface is set to a minimum. Stable recording and reproduction are executed and correspondence to the miniaturization of the magnetic head becomes possible.
Patent JP-H08256321-A (JP)
Title: Image data converter and its inverse converter
Inventor: FUJII HIROSHI
IPC: H04N19/196
Filed: 1995-07-12
Abstract: PURPOSE: To convert data with less calculation amount while reserving the characteristics of an original image when image data are delivered on a network, to make it hard that an original image can be decoded without information for inverse conversion and to easily decode an original image through the use of the information for inverse conversion. CONSTITUTION: This converter is provide with a means 12 extracting part in a bit string of image data subjected to digital coding, and means 13, 14 replacing original data with new data meeting the coding rule without refering to other data than the extracted part and without rewriting the other data than the extracted part. Thus, the image data are directly converted while preserving a data form with respect to a bit string and a feature of the original image. Furthermore, the converted part is extracted and decoded based on information for inverse conversion.
Patent JP-S6333613-A (JP)
Title: Display unit for guidance of vehicle
Inventor: KAWAI AKIO
IPC: G08G1/0968
Filed: 1986-07-28
Abstract: PURPOSE:To perform a correction of position without requiring special operation as each service point is reached, by replacing the current position data with a service point position data in response to an arrival signal to be outputted based on a requisite action at the service point. CONSTITUTION:A position data of a starting point of a vehicle is set as initial value and a vehicle position detection signal is outputted by a vehicle position detecting means comprising a vehicle speed sensor 1, an earth magnetism sensor 2 and the like when a vehicle runs patrolling service points along a projected course based on a service point position data and a course data of a projected running course and the like stored in a memory such as floppy disk. Upon the arrival of the vehicle at a service point, an arrival signal is outputted based on a requisite action at the service point. According to the signal, the current position data is replaced with a service point position data and thereafter, a computation is performed to detect the position data based on the data thus obtained.
Patent JP-2000004619-A (JP)
Title: Mud soil hardness detector
Inventor: OKADA TAKUYA
IPC: A01C11/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To detect the hardness of mud with the inclination angle of a resistor piece running under the mud. SOLUTION: A float 30 slides on the surface of mud, as it swings around the horizontal axis 33 and is equipped with a resistor piece 46 so that it may protrude toward the mud in a short time and the hardness of the mud is detected by the inclination angle of the float 30, when the resistor piece is projected into the mud.
Patent JP-H1119976-A (JP)
Title: Injection molding mold, injection molding machine, and injection molding method
Inventor: SUZUKI SEIZO
IPC: B29C45/33
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enable stable injection molding without breaking the balance of the slide of a main slide core by incorporating a subordinate slide core which can slide in a direction different from the slide direction of main slide cores at least into one of the main side cores. SOLUTION: In the guide groove 11B of a main slide core 11, a slide rail 31 for guiding a subordinate slide core 14 freely movably is installed. The notch part of a cam part is formed in the subordinate slide core 14. Its mold release direction A4 is made to be the notch part of the notch part. An angular hole 14A into which an angular pin 24 is inserted is formed in the subordinate slide core 14. An enforcing return spring for urging the subordinate slide core 14 in the mold release direction of the arrow A4 is provided between the subordinate slide core 14 and the main slide core 11. The movable range of the subordinate slide core 14 to the main slide core 11 is regulated by a stopper on the main slide core 11 side.
Patent JP-H0924260-A (JP)
Title: Poly(imidazopyrrolone-imide) compolymer separation membrane and its production
Inventor: TAKATAKE MASAYOSHI
IPC: B01D71/64
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane in which gas permeation, separability and flexibility or the like are excellent by constituting a close layer of a poly (imidazopyrrolone-imide) copolymer which is obtained by respectively using a specific tetracarboxylic acid bianhydride, a tetraamine and a diamine as an essential component and applying these compounds to polycondensation. SOLUTION: An amine component consists of a mixture containing at least one kind of a traamine selected from formula II and at least one kind of a diamine selected from formula III. The amine component is polymerized with at least one kind of tetracarboxylic acid bianhydride selected from formula I at the molar quantity equal thereto. Firstly, the precursor of a copolymer which is capable of being formed into a membrane and is substantially soluble in a solvent is heat-treated at the suitable temperature. Furthermore, the precursor is cyclized and formed into a close layer. The poly(imidazopyrrolone-imide) copolymer obtained in such a way has excellent gas permeation, separability, flexibility and heat resistance and practical use thereof is excellent.  Further the separation membrane is a hollow yarn composite membrane and the resin for forming a porous supporting layer is a polyimide and a polysulfone or the like.
Patent JP-H0224965-A (JP)
Title: Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/44
Filed: 1988-07-13
Abstract: PURPOSE:To facilitate the charge control and perform an extremely quick charge by providing a positive electrode plate using an active material mainly made of one of Ni hydroxide, Mn dioxide and silver oxide and a Cd negative electrode plate containing Ge oxide within the preset wt.% range with respect to the whole Cd quantity. CONSTITUTION:A positive electrode plate using an active material mainly made of one of Ni hydroxide, Mn dioxide and silver oxide and a Cd negative electrode plate containing Ge oxide 0.25wt.%-20wt.% with respect to the whole Cd quantity are provided to form an alkaline secondary battery. When Ge oxide is contained in the negative active material, the charging efficiency is increased. The negative electrode plate with excellent charging efficiency is used, the potential change until hydrogen is generated when the negative electrode plate is charged is detected as the change of the terminal voltage, then the charge control is facilitated, the current in the overcharge area is reduced if the fixed voltage is set at this time, thus the alkaline secondary battery which can be quickly charged and has no reduction of an electrolyte is formed.
Patent JP-H0713900-A (JP)
Title: Data re-accessless system of information processing system
Inventor: KINOSHITA TOSHIO
IPC: G06F13/00
Filed: 1993-06-23
Abstract: PURPOSE:To shorten the time of data transfer on a communication line and to shorten the processing time of data by saving data from a host computer in a data saving area. CONSTITUTION:Data saving areas are provided in a terminal device in the data saving preferential order of a work station memory 33, a work station disk 34, and a terminal control disk 22. When data are requested to the host computer 10, the data saving areas are retrieved to check whether or not there are the pertinent data and when the data are present, the data are read out, but when not, the data are requested to the host computer 10, thereby saving the data in the data saving areas in the set saving preferential order.
Patent JP-H0340184-A (JP)
Title: Graphic plotter
Inventor: KOMAGATA YOSHINOBU
IPC: G09G5/20
Filed: 1989-07-07
Abstract: PURPOSE:To improve plotting performance by heightening computing accuracy when a processing with the same number of bits is performed by computing a carry detection coefficient (e) as holding at 1/2. CONSTITUTION:The initial value of the carry detection coefficient (e) is set as DELTAy-DELTAx/2 at a third register 18, and a carry from a decimal part is detected with e>=0 when the coordinate of the next plotting point is found, and a coordinate is updated only when the carry occurs. At such a case, the third register 18 adds the value of a first register 16 on its own value when it is e>=0, and adds the value of a second register 17 when it is e<0. Then, the next coordinate can be decided with an X-counter 14 and a Y-counter 15 based on the value of the third register 18. Thus, since the value of the carry detection coefficient (e) can be calculated as holding at the value of 1/2 the on-going value, no overflow occurs, and the computing accuracy can be improved when a plotting processing with the same number of bits is performed.
Patent JP-S5880048-A (JP)
Inventor: ARAKI SATOSHI
IPC: E04B5/43
Filed: 1981-11-02
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-2001000411-A (JP)
Title: Toilet seat with function of body fat measurement
Inventor: AWAYA KAZUKO
IPC: A61B5/05
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enable measurement of impedance of body fat in internal organs and accumulation of the data. SOLUTION: The apparatus measures the impedance of body fat of internal organs by measurement of interfemoral in vivo impedance using electrodes 7a to 7h provided on a toilet seat 3 and a handrail 6. Based on the impedance and the information input in the operating means, the value of body fat, time- sequenced process of calorie consumption, and whether the calorie consumption is enough or not with respect to current value of the body fat, is displayed.