baber/WOPTO huggingface dataset:
Patent JP-S5692979-A (JP)
Title: Hot-melt adhesive, and bookbinding using said adhesive
Inventor: NAGANUMA KUNIO
IPC: C08L23/08
Filed: 1979-12-26
Abstract: PURPOSE: To prepare the titled adhesive having flexibility after bonding, and excellent adhesivity even to a plastic sheet, by compounding a specific ethylene-vinyl acetate copolymer, a tackifier resin, a low molecular weight ethylene copolymer, and a wax, at specific ratios.  
     CONSTITUTION: The titled adhesive is prepared by heating and mixing (A) 30W 55pts.wt. of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 10W45wt% and a melt-index of 15W500, (B) 30W55pts.wt. of a tackifier resin having a softening point of 60W150°C (pref. a hydrogenated product of a rosin-modified resin), (C) 5W25pts.wt. of a low molecular weight ethylene copolymer having a molecular weight of 1,000W7,000 (pref. an ethylene-vinyl acetate copolymer having a molecular weight of 2,500W5,000), and (D) 1W10pts.wt. of a wax (pref. microcrystalline wax). A flexible and durable plastic sheet can be used as a cover of a book by perfect bookbinding using the titled adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0217727-A (JP)
Title: D/a converter
Inventor: NAKAMURA YASUYUKI
IPC: H03M1/74
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the continuity of current at each current transfer part by dividing an input digital bit into plural bits, performing current transfer at a current transfer part corresponding to each bit, and dividing a unit current at each current transfer part appropriately. CONSTITUTION:A digital signal of N bits is inputted to an input terminal 1, and is divided into first to m-th input digital signal blocks. Current transfer part change-over switches 5, 7, and 10 in first to m-th current transfer parts 3, 8, and 9 are controlled by those input digital signal blocks. A reference current which becomes a division object at the current transfer parts 8 and 9 is the current of 2<x>(x:positive integer) times the unit output current at the current transfer parts 3 and 8 at one preceding stage. Output for the input of the digital signal input of N bits can be obtained from an output terminal 2 as the sum of the output current of the first to m-th current transfer parts 3, 8, and 9.
Patent JP-2000001913-A (JP)
Title: Building unit and unit building
Inventor: NAGAKI YOSHISHIGE
IPC: E04B1/348
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve site coping force of a unit building by providing a projecting floor beam and a projecting ceiling beam respectively projecting from the upper/lower end parts of one column constituting a column-beam frame and obliquely crossing the frame surface of the column-beam frame. SOLUTION: A unit building 10 is a building by laterally, vertically, adjacently joining plural building units, and is constituted of three rectangular solid- shaped column omitting building units 11 and a single triangular building unit 21. In the building unit 21, a projecting floor beam 23A and a projecting ceiling beam 24A projecting from the upper/lower end parts of a column 22 constituting a column-beam frame 25, are obliquely crossed with the frame surface. Thus, the building unit 21 can be formed in a triangular shape of not a rectangular solid. That is, the column-beam frame 25 of the triangular building unit 21 is arranged on the outside surface of the corner part of the unit building so that this oblique corner part is arranged so as to run along an oblique line of the contour of a site to thus improve site coping force of the unit building.
Patent JP-S6229512-A (JP)
Title: Remedy for athlete's foot and foot odor
Inventor: KUGA SHIGERU
IPC: A61P17/00
Filed: 1985-08-01
Abstract: PURPOSE:To obtain the titled remedy by filling a liquefied gas in a spraying container under a specific pressure. When the agent is sprayed toward the diseased part, the surface skin of the part is peeled off immediately after feeling refreshing feeling and a certain extent of pain and the disease can be cured completely without further medical treatment. CONSTITUTION:A gas liquefied under a pressure of 2-20atm, preferably 4-8atm is filled in a container capable of spraying the gas. The liquefied gas is a composition composed mainly of butane and containing extremely small amount of impurities consisting of hydrocarbons having similar carbon number, such as propane, ethane, pentane, etc. It is applied, for example, by cleaning the foot, wiping off the moisture from the skin, sterilizing the diseased part with 'Oxyfull(R)', and spraying the liquefied gas using a sprayer filled with the liquefied gas, e.g. with a cigarette lighter. The treatment is repeated thrice a day and continued for 1 week. The surface skin of the diseased part is peeled off, and the athlete's foot is cured completely without causing the relapse of the disease.
Patent JP-H0610625-A (JP)
Title: Valve opening and closing timing controller
Inventor: SATO ATSUSHI
IPC: F01L1/34
Filed: 1992-06-26
Abstract: PURPOSE:To improve the responsiveness of the valve opening and closing timing of a valve opening and closing timing controller in an engine. CONSTITUTION:An input pulley 16 and a case 36 connected integratedly with a cam shaft 13 are connected by a cylindrical piston 33 through helical splines 32, 34, 35, 37, and by using a cup-shaped case 36, a cup-shaped cover 49 is engaged with its outer periphery with a clearance 48. The clearance 48 is sealed with viscous fluid. At this time, the fluid is prevented from leaking by the first seal ring 55 disposed between the input pulley 16 and the case 36, and the second seal ring 56 disposed between the input pulley 16 and a cover 49.
Patent JP-H0221508-A (JP)
Title: Conductor for minute wire winding
Inventor: DOI SEIICHI
IPC: H01B5/02
Filed: 1988-07-08
Abstract: PURPOSE:To improve the soldering property and the solder-resisting fusion property by using copper or a copper alloy as a core material, and covering the core material with Ni, and furthermore, with Ag or Cu in a specific thickness respectively. CONSTITUTION:In a conductor with the wire diameter less than 0.05mm, copper or a copper alloy is used as a core material, over which Ni is spread at the thickness 0.05 to 20mum, and furthermore, Ag or Cu is spread at the thickness 0.05 to 1.5mum thereover. In this case, when the thickness of the Ni coverage membrane is less than 0.05mum, the effect to the solder-resisting fusion property is little, and when it exceeds 2.0mum, the wiredrawing process property is reduced making difficult to apply the wiredrawing to a conductor with the diameter less than 0.05mm, merely increasing the cost without giving the effect any more. And when the membrane thickness of the Ag or Cu coverage is less than 0.05mum, the effect to the solder wetting property and the wiredrawing property is reduced, and when it exceeds 1.5mum, the solder wetting property and the wiredrawing property can not be improved, merely increasing the cost. Consequently, the solder-resisting fusion property, the solder wetting property, and the wiredrawing property can be improved only in such a way.
Patent JP-H1118232-A (JP)
Title: Method for laying cable
Inventor: GOMI YOSHIAKI
IPC: H02G1/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To lay a cable, while the cable can be conveniently and surely protected from the action of excessive tension or an abnormal external force, such as deforming force, etc. SOLUTION: In a method for laying a cable, an AC motor in which a vector control type inverter is incorporated in an electric circuit as the driving source of a hauling machine 3 successively provided from roller devices 1 and 4. The speed of the motor is automatically adjusted in a accordance with the load applied to the machine 3 by the action of the inverter, in such a way that the speed is decreased when the load becomes larger and increased, when the load becomes larger. Consequently, a balanced speed relation is established between the roller devices 1 and machine 3. Consequently, a cable 5 transferred by means of the roller devices 1 and machine 3 can be laid in a stable state, without receiving excessive tensions, deforming forces, etc.
Patent JP-H0220490-A (JP)
Title: Fitting structure for chain receiving roller of motorcycle
Inventor: NIHEI KATSUHIRO
IPC: B62M9/00
Filed: 1988-07-08
Abstract: PURPOSE:To cutback the number of parts, to facilitate the position alignment of a roller and to reinforce its support by providing a rear arm support bracket making one part of a frame by facing a pair of the right and left half bodies and supporting a roller freely rotatably on the support shaft bridged between the half bodies of the bracket upper and lower parts. CONSTITUTION:The support bolt 25 of the roller 23 of a fitting structure is strongly supported in a wide span by the right and left half bodies 11a, 11b of the rear arm support bracket 11 having strength. Even a roller 23 supported in an overhanging state is therefore supported strongly. As a result, a rear arm 12 rocked downward by the elastic force of a shock absorber 31 at the jumping time of a motor cycle can be received by the roller 23 of the lower side via a driving chain 17 and at the time when grounded from the jumping state a large compact onto the arm 12 can be received by an upper side roller 23 by the gravity. The number of parts is also cutback because the arm 12 and roller supporting member can be used in common and the support position of the roller 23 can easily be decided with the position of a boss 13 as a reference by providing the boss 13 and a boss 24 on the bracket 11.
Patent JP-2000000682-A (JP)
Title: Laser processing device and its control method
Inventor: KOBAYASHI NAOYUKI
IPC: B23K26/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To secure stable performance by preventing secular change in the processing performance of a laser processing device. SOLUTION: The maximum intensity of a laser beam is measured by an intensity measuring means while the inclination of the laser beam is measured by an inclination measuring means; on the basis of these measurements, the laser beam output is controlled by the control means 14; and a mirror 6 is movably controlled by an inclination control means 15 so that no change takes place in the incident position and the incident quantity of the laser beam on a homogenizer lens 7. Consequently, change is suppressed in the waveform element that affects the processing by the laser beam, enabling a stable homogeneous laser processing to be performed.
Patent JP-S5868800-A (JP)
Inventor: YAGI AKIHIRO
IPC: G10L21/00
Filed: 1981-10-21
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-S5869008-A (JP)
Inventor: HIKOSAKA HIKOJIROU
IPC: B28B11/14
Filed: 1981-10-21
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-S6412704-A (JP)
Title: Microwave amplifier
Inventor: OKABE KAORU
IPC: H03F3/189
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a stable operating characteristic in an inexpensive circuit in which the size of an amplifier is prevented from being enlarged, by connecting a ballast resistance between a ground terminal and one end of an open terminal line with a 1/4-wave. CONSTITUTION:In a microwave amplifier, the open end line 25 with the 1/4-wave almost corresponding to the resonance frequency of a resonance circuit consisting of through holes 12 and 13 and the ballast resistance 24 connected between the one end of the open terminal end line 25 with the 1/4-wave and the ground terminal 5 of an amplifier device 2 are provided. In such a way, it is possible to suppress the oscillation of a through hole resonance circuit, and to obtain a stable operation extending over a wide frequency band area.
Patent JP-S6412520-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L21/205
Filed: 1987-07-07
Abstract: PURPOSE:To enable a single crystal semiconductor layer in excellent flatness to be formed by a method wherein a semiconductor layer is epitaxially grown using a fine single crystal insular part provided with a cap layer as a seed. CONSTITUTION:A single crystal insular part 3 such as fine Si, etc., provided with a cap layer 2 such as SiO2, etc., formed by CVD process is formed on a flat-surfaced insulator 1. Later, when a semiconductor layer is epitaxially grown using the insular part 3 as a seed, the three dimentional growth is obstructed by the layer 2 restricting to the quadratic growth. Through these procedures, a single crystal semiconductor layer 4 in excellent flatness can be formed.
Patent JP-H0729566-A (JP)
Title: Electrode material using activated carbon fiber and manufacture thereof
Inventor: SHIGEMATSU TOSHIHIRO
IPC: H01M4/02
Filed: 1993-07-08
Abstract: PURPOSE:To provide an electrode material having excellent tensile strength and breaking elongation, by causing the organic fibers of web, prepared by mixing polyolefin type organic fibers having a specified aspect ratio and activated carbon fibers in a specified ratio therebetween, to be three-dimensionally entangled with each other. CONSTITUTION:40 to 20wt.% of polyolefin type organic fibers having a fiber- length/fiber-diameter ratio of 1000 to 2500 and 60 to 80wt.% of activated carbon fibers are dispersed in water to prepare a slurry and a web is formed with use of a wet type paper making method. Subsequently, using a stream entangling method, the web is entangled while the organic fibers thereof are being three- dimensionally entangled with the activated carbon fibers intervening thereamong. As the polyolefin type organic fibers, bromine-resisting polypropylene, polyethylene, or the like is used. The fiber diameter is preferably 9mum or less. As a result, an electrode with high mechanical strength in which the fiber elements are uniformly entangled and the activated carbon fibers are less peeled off is provided.
Patent JP-H11226005-A (JP)
Title: Image reconstitution method for computer tomograph
Inventor: SCHALLER STEFAN DIPL ING
IPC: G06T1/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an accurate image reconstitution method for CT for reconstituting the interested partial volume of a long object from the CT data of a conical beam or a pyramid beam under the use of a helical focus track. SOLUTION: By line integration over a detector, the reconstitution process of two stages for calculating the 3D radon value of the interested partial volume 11 determined only to the ϕ plane 16 of each time for the respective ϕ planes 16 of a 3D spherical coordinate system is fed. The interested partial volume 11 is bounded by the radius of a measurement field to an outer part to the respective ϕ planes 16 and is bounded by a curved plane generated by attaching a straight line vertical to the ϕ plane 16 belonging to the focus of each time to the respective focuses of a helical segment at an upper part and a lower part.
Patent JP-S6228035-A (JP)
Title: Production for cover of double layer cup for canteen
Inventor: YAMANAKA MASAFUMI
IPC: B21D51/44
Filed: 1985-07-30
Abstract: PURPOSE:To increase the yield of a blank and to reduce the production cost by squeezing up a shoulder part to one end side of the cylindrical blank cut in the prescribed size and by forming a cup cover with pressing for expanding in order to the other end side. CONSTITUTION:The cylindrical blank 15a cut in the prescribed size is subjected to a pressing with a male metal die 18 and female metal die 20. The opening of the blank 15a is expanded first to the outer side from the inner side by the head part 17 of the metal die 18. A folding back part 12d is in succession formed with the end part 15b of one part of the blank 15a being folded back to the outer side by a backing groove 17d of the die 18. On the end part 15b of the other part of the blank 15a, the shoulder part 11c is squeezed up at the inner side by the R part 19b of the die 20 and the cover 4 having a through hole 11 a is formed. The yield increase of the blank and the reduction in production cost are thus achieved.
Patent JP-H0457367-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUMI HIRONORI
IPC: H01L21/28
Filed: 1990-06-27
Abstract: PURPOSE:To enable an excellent insulating film to be formed in enhanced reproducibility and evenness in comparison with those of the conventional process by a method wherein an insulating film comprising a phosphorus oxide PxOy is formed by the vacuum evaporation process using hexagonal system P2O5 as an evaporation source. CONSTITUTION:An insulating film 2 comprising a phosphorus oxide PxOy (x>0, y>0) is formed on an InP semiconductor 1 by the vacuum evaporation process using hexagonal system P2O5 as an evaporation source. The crystalline structure of P2O5 comprises hexagonal, orthorhombic and tetragonal systems while the hexagonal system P2O5 has the highest affinity to water. On the other hand, the melting point becomes higher in the order of the hexagonal, orthohombic and tetragonal systems. Through these procedures, the hexagonal system P2O5 having the highest affinity to water can be adopted as the evaporation source so that the insulating film evaporated on the InP substrate 1 may remove the natural oxide film (water absorbing layer), thereby enabling the excellent and even insulating film 2 to be formed.
Patent JP-S6325829-A (JP)
Title: Method and device for transferring magnetic tape
Inventor: IZUMIHARA HIROSHI
IPC: B42D15/10
Filed: 1986-07-17
Abstract: PURPOSE:To surely transfer only a magnetic layer having a prescribed length, which is allowed to remain on a base film, to a material to be transferred and transfer its end parts there in a good state by supplying a magnetic tape to a transfer part after the magnetic layer having a proper width is removed from the base film to preliminarily formed an intermittent part. CONSTITUTION:The intermittent part where a magnetic layer (c) having a proper width is removed from a base film (a) at every one transfer pitch is formed on a band-shaped magnetic tape A where at least a peeling layer (b), the magnetic layer (c), and a thermosensitive adhesive layer (d) are successively laminated in order on one face of the base film (a). One-transfer pitch components of this tape are heated and pressed to a material B to be transferred and the adhesive layer (d) is fused to adhere the magnetic layer (c) between intermittent parts to the material B to be transferred, and thereafter, the base film (a) is peeled with the magnetic layer (c) left on the material B to be transferred. Since there are not the magnetic layer or the adhesive layer in parts whose transfer is unnecessary, the magnetic layer is not extra adhered onto the material to be transferred, and the magnetic layer having only a prescribed length is accurately left on the material to be transferred and its end parts are left there in the good state when the base film is peeled after transfer.
Patent JP-H0613674-A (JP)
Title: Method of controlling piezoelectric actuator
Inventor: INAOKA HIROYA
IPC: H01L41/083
Filed: 1992-06-26
Abstract: PURPOSE:To prevent cracks in piezoelectric plates by reducing internal strains in them. CONSTITUTION:A piezoelectric actuator composed of piezoelectric plates 1 and electrode plates 2, which are alternately laminated. The electrode plate includes a center electrode 20 and a ring electrode 21 around the center electrode. A physical quantity corresponding to the difference in deformation between the center and periphery of the piezoelectric plate 1 is detected, and the physical quantity is used to control the voltage between the center electrode 20 and ring electrode 21 in such a manner that the difference in deformation becomes small.
Patent JP-H03259346-A (JP)
Title: Control method for duplex disk system
Inventor: KARATSU YASUSHI
IPC: G06F11/16
Filed: 1990-06-27
Abstract: PURPOSE:To automatically perform data copying by providing the information of a duplex system in a disk, preparing the state and the machine number of the opposite disk, etc., in the information, and accurately recognizing the state of a hard disk. CONSTITUTION:A disk channel 3 reads out the drive information DD of the hard disks 4 #0, #1. When both disks are not set in initial states and one of the disks, for example, the disk #1 is separated, the machine number of the disk is checked, in other words, the machine number of an opposite disk in the information DD of the disk #0 is compared with that of its own disk in the information DD of the disk #1. When no the machine number of the disk #1 is changed to a new one, a single system operation is performed with only a normal disk, and when the disk is exchanged, data is copied from the normal disk #0 on the disk #1, and also, the drive information is rewritten to a new one.
Patent JP-S6412773-A (JP)
Title: Video signal processing circuit
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/353
Filed: 1987-07-07
Abstract: PURPOSE:To improve sensitivity without changing the charge storing time of an image pickup element, by supplying a signal of one preceding field by multiplying by K and adding on the signal of a present field cyclically, and prohibiting the addition of a new field when the storage signal arrives at a prescribed level. CONSTITUTION:An adder 28 adds the signal of the present field from an A/D converter 26 to the signal in which the signal of one preceding field is multiplied by K, and the signal is written on a field memory 30. By repeating such operation sequentially, the storage signal in the memory 30 is increased in order, and an accumulated average value of one field detected at a level detection circuit 38 is increased. When the average value exceeds the optimum level, the output of the level detection circuit 38 turns off a switch 24, and no signal from the new field from a multiplexing circuit 22 is supplied to the adder 28. When the average value is decreased below the optimum value, the output of the detection circuit 38 turns on the switch 24. By repeating such operation, it is possible to maintain the above stated average value in the neighborhood of the optimum value.
Patent JP-H0218950-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAHARA MORIYA
IPC: H01L21/768
Filed: 1988-07-07
Abstract: PURPOSE:To make it possible to form the wiring of fine and plane pattern excellently in controllability by selectively growing wiring material with a ground film as a nucleus on the surface of the ground film which was patterned according to a wiring pattern on an interlayer insulating film so as to form wiring. CONSTITUTION:This is equipped with a first interlayer insulating film 3 which is formed on a conductive region 2 and is provided with a contact hole corresponding to the conductive region 2, a ground film 6 which is patterned according to the wiring pattern accumulated on the first interlayer insulating film 3 and is made of material that becomes the growth nuclide of a wiring material, a wiring 8 which is formed only on the ground film 6, and a second interlayer insulating film 7 which is buried between wirings. Accordingly, in the contact hole to connect a diffusion layer with the wiring pattern 8, a wiring material that constitutes the wiring pattern 8 is accumulated and the film thickness required for the wiring 8 is secured. Hereby, fine wiring pattern is formed excellently in controllability, and also film thickness required for wiring is secured and step coverage is improved.