baber/WOPTO huggingface dataset:
Patent JP-S6367283-A (JP)
Inventor: MAMIYA AKIO
IPC: B65D88/74
Filed: 1986-09-06
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-H1134248-A (JP)
Title: Coloring and surface protecting sheet and manufacture of colored molding having surface strength
Inventor: NAKAMURA YUZO
IPC: B32B27/30
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a colored molding by which the colored molding having surface strength can be obtained at a low cost and cracks can be prevented from occurring on a curved surface of the molding at the time of bonding to the surface of the molding. SOLUTION: A protection layer 2 comprising a heat cross-linking reaction product of a heat and activation energy ray curable resin composition containing, as effective components, a polymer having methacrylic equivalent weight of 100-300 g/eq, hydroxyl group value of 20-500, and weight - average molecular weight of 5,000-50,000 and a polyfunctional isocyanate is provided on one side of a colored film base material 1 and an adhesive layer 3 is provided on the other side of the material 1 to form a coloring and protecting sheet 4, the sheet 4 is used and held in a molding die and a cavity is filled with resin by injection molding to obtain a resin molding and at the same time, the coloring and surface protecting sheet 4 is bonded to the surface of the molding and then its surface is irradiated with activated energy rays.
Patent JP-H1135160-A (JP)
Title: Grain equally storing device
Inventor: YAMAMOTO HIROBUMI
IPC: F26B9/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To equally store grains to be conveyed into a rice cabin. SOLUTION: This equally storing device A is constructed of a float 2, which once receives grains thrown into the upper central part inside a rice cabin 1, and a scattering rotary disc 4 receiving grains dropped from a discharge port 3 in the float 2 lower part. Regardless of the fluctuation of a grain quantity thrown into the float 2, the quantity of grains in the float 2 is regulated so as to be kept constant automatically. In this case, the float 2 is lifted/lowered according to a weight difference based on the fluctuation of the grain quantity, and in compliance with the upward/downward shift of the float 2, opening width of the discharge port, 3 in the lower part of the float 2 is regulated, so that the discharge quantity is regulated and the quantity of grains inside the float 2 can be kept constant.  Desirably, the float 2 is supported by means of a spring 5 so as to be elevated/lowered according to a weight difference.
Patent JP-H0374371-A (JP)
Title: Pyrazine derivative and platelet agglutination inhibiting agent or antiinflammatory agent containing the same
Inventor: FUJITAKE MASAYUKI
IPC: A61P7/02
Filed: 1989-08-16
Abstract: NEW MATERIAL:A pyragine derivative of formula I [X is H, halogen, cyano, alkyl, alkoxy, etc.; R1 is H, halogen or alkyl; R2 is H, halogen, cyano, alkyl or benzyl (which can be substituted with alkyl, alkoxy, etc.), naphthylmethyl, thienylmethyl (which can be substituted with alkyl, alkoxy, etc.), carboxyl, etc.]. EXAMPLE:2-Methyl-3,5-diphenylpyrazine oxide. USE:A platelet agglutination-inhibiting agent. A preventing agent for thrombus, etc. An antiinflammatory agent. PREPARATION:A hydroxamic acid derivative of formula II is thermally reacted with a glyoxal derivative of formula III is an appropriate organic solvent to prepare a compound of formula IV. The compound of formula IV is heated together with maleic acid in an appropriate organic solvent to form a compound of formula V, which is reacted with a trialkyl boron to provide the compound of formula I.
Patent JP-S6270414-A (JP)
Title: Epoxy resin composition
Inventor: SARUWATARI KOICHI
IPC: C08G59/42
Filed: 1985-09-25
Abstract: PURPOSE:To obtain an epoxy resin composition which can give a colorless transparent cured product which does not discolor for a long time and is good in processability, by mixing an epoxy resin with an organic polybasic acid anhydride, a cure accelerator and a specified organophosphorus compound. CONSTITUTION:To a resin composition comprising an epoxy resin (a), an organic polybasic acid anhydride (b) and a cure accelerator (c), 0.1-20wt%, based on the total weight of the components (a)-(c), organophosphorus compound of the formula is added. In the formula, R1 and R2 are each a halogen, or an alkyl, aryl or aralkyl group which may be substituted with a halogen or an alkyl group, x and y are each 0 or 1-3, R3 is a residue derived by removing the hydroxyl groups from an organic compound having m hydroxyl groups and m is 1-10. As the epoxy resin, a colorless or light-color one is particularly suitable.
Patent JP-2000031189-A (JP)
Title: Spherical semiconductor device
Inventor: TATSUMI KOHEI
IPC: H01L25/065
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a spherical semiconductor device having improved connectivity with the outside. SOLUTION: A semiconductor device consists of a spherical semiconductor element 1 with at least one electrode 2 on the surface, and a conductive spherical bump 10 is formed at the position of the electrode 2 of the spherical semiconductor element 1. The electrode 2 is arranged so that it is brought into contact with a common plane. A set of spherical bumps 10 are arranged, so that they project from the spherical semiconductor element 1 in a manner such that a specific gap G is formed between a plane S or a spherical surface that touches one set of spherical bumps 10 to be connected to the outside and the surface of the spherical semiconductor element 1. A spherical semiconductor device is connected to each kind of circuit board, other semiconductor devices, or the like via the spherical bumps 10, thus realizing easy and accurate electrical connection to the outside.
Patent JP-H0761910-A (JP)
Title: Hair cosmetic
Inventor: ITO YOSHIAKI
IPC: A61K8/39
Filed: 1993-08-25
Abstract: PURPOSE:To provide a hair cosmetic comprising the combination of a specific polyalkylene monoalkyl ether and a natural film-forming polymer or its derivative, free from stickness, stiffness, etc., giving good touch, tension and toughness, and preventing the damage of hair. CONSTITUTION:The hair cosmetic contains a polyalkylene glycol monoalkyl ether of the formula (R<1> is H, methyl; R<2> is 1-5C alkyl; m is 2-6) and a natural film-forming polymer or its derivative. The compound of the formula includes diethylene glycol monomethyl ether, diethylene glycol monopropyl ether, and diethylene glycol mono-n-butyl ether. The film-forming polymer includes xanthane gum, gum arabic, dextran, keratin, its derivative, and starch. The hair cosmetic is excellent in usableness, imparts tension, toughness and good combing ability to hairs, excellent in effects for preventing the generation of split hair and cut hair, etc., and improves the collectability of hairs.
Patent JP-H0373707-A (JP)
Title: Drive mechanism
Inventor: TAKEMOTO TAKESHI
IPC: B65G27/10
Filed: 1989-08-14
Abstract: PURPOSE:To reduce wear, and stabilize torque in a motor using a piezoelectric element in a paper feed mechanism, etc., by bringing a pressing member for obtaining frictional driving force into contact, under pressure, with the side of the free end part of a vibrating member one end of which is fixed to the piezoelectric element. CONSTITUTION:A roller 14 is arranged so that it is rotatably pressed on the side 13c of the free end part 13b of a vibrating strip 13, the fixed end 13a of which is fixed to a laminated piezoelectric element 12. In this constitution, a voltage is applied to the piezoelectric element 12 to vibrate the piezoelectric element 12 up and down to put the side 13c of the vibrating strip 13 pressing the roller 14 into an elliptical movement, and rotate the roller 14. By this constitution, wear resistance and durability can be improved, and stabilized torque can thus be obtained.
Patent JP-H1147977-A (JP)
Title: Solder and soldering method
Inventor: NAKAJIMA HIROYUKI
IPC: B23K1/002
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the damages of a workpiece, and to enable the soldering for a short time by providing the solder comprising the flux, the solder powder blended in the flux, and the magnetic powder. SOLUTION: The solder 1 is coated on peeled parts 5a, 6a of wires 5, 6, and the electromagnetic wave of high frequency is applied to the solder 1 by a jig 7. At this time the high frequency magnetic field indicated by the narrow (a) is generated in the magnetic powder 4, the eddy current indicated by the arrow (b) is generated, and the magnetic power 4 is induction heated and self- heated. The molten solder powder 3, therefore, is turned around the peeled parts 5a, 6a, and the solder 1 is covered to bind the peeled parts 5a, 6a. In the case of soldering the solder 1 need not be heated from the outside during the soldering, and the coverings of the wires 5, 6 which are weak in heat can be prevented from being damaged.  Because the solder powder is melted through the self-heating of the magnetic powder 4, the soldering can be achieved in a short time when the temperature of the center part of the wires 5, 6 reaches the solder melting point, and the workability is greatly improved, and effective for a thick wire.
Patent JP-H0550923-A (JP)
Title: Steering structure of working vehicle
Inventor: NAKAMURA TADASHI
IPC: B60R13/08
Filed: 1991-08-22
Abstract: PURPOSE:To make a vibrationproof mount exclusive for a controller unnecessary by installing a soundproof partition board at the rear side in an engine bonnet at the front side of a machine body in the condition vabrationproofing to the machine body, and providing a controller of a full hydraulic power steering device at the rear side of the vibrationproof partition board. CONSTITUTION:When a full hydraulic power steering device is applied for a steering device of a tractor, a controller 9 is provided at the lower side of a handle shaft 10 which has a steering handle 8 at the upper side in the condition to hold the handle shaft 10. And a soundproof partition board 12 to suppress the noise to drive the engine to a driver seat 7 is installed at the rear side in an engine bonnet 2 to cover an engine 4 and the like, in the condition vibrationproofing to a machine body, and at the same time, the controller 9 is installed and held by bolting through an installing member 11 at the rear side of the vibrationproof partition board 12. As a result, it is not necessary to provide separately a vibration proof mount exclusive for the controller, and a low cost can be realized.
Patent JP-H0550107-A (JP)
Title: Manufacture of cold rolled stainless steel
Inventor: KENMOCHI KAZUHITO
IPC: B21B27/06
Filed: 1991-08-22
Abstract: PURPOSE:To manufacture a cold rolled stainless steel sheet with excellent surface gloss by supplying rolling oil emulsion of which the particle size is smaller than a specified particle size after a 2nd stand where a steel strip which is rolled by pretreatment rolling at a 1st stand is stand is successively rolled. CONSTITUTION:After annealing and pickling are applied to the stainless steel strip after completion of hot rolling, the strip is cold rolled without lubrication under the draft of 5 % at the 1st stand of a cold tandem mill and successively cold rolled at the 2nd stand of the cold tandem mill. At least one or more stands including the final stand of that mill, rolling oil emulsion of which the average particle size is made <=7mum is supplied and cold tandem rolling is executed. When the average particle size of rolling oil emulsion is reduced, rolling oil which is bitten between the roll and the steel strip is decreased, oil pits are reduced and gloss is improved.
Patent JP-S58115036-A (JP)
Title: Preparation of agglomerated fine glass powder
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/014
Filed: 1981-12-26
Abstract: PURPOSE:To prepare agglomerated fine glass powder having desired dopant concentration distribution, by keeping the length from the bottom of the agglomerated powder to the intersect of the rotary axis of the starting substrate and the elongation of the dark line of the glass powder flame to a definite value. CONSTITUTION:In the process for the deposition of fine glass powder to a rotating starting substrate by the mixed combustion of a gas for the raw material of glass and the fuel gas, the length from the intersect (a) of the rotary axis of the starting substrate and the elongation of the dark line 20 in the flame blasted slantly from the burner 2 toward the starting substrate and the bottom (b) of the agglomeratd fine glass powder is defined as (A). There is an optimum value (A0) in the dark line parameter (A) to obtain the desired dopant concentration distribution. The burner 2 is held with a burner shifting device 21, the image of the dark line 20 is transmitted from the camera 24 to the receiver 23, the parameter (A1) is calculated by the arithmetic unit 22, and the position of the burner 2 is so controlled as to make the value A1-A0 zero.
Patent JP-S59101131-A (JP)
Inventor: MARUYAMA SHIGEO
IPC: A61B3/14
Filed: 1982-11-30
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-S6272455-A (JP)
Title: Method for oscillating mold for continuous casting
Inventor: OKA HIDETAKA
IPC: B22D11/053
Filed: 1985-09-26
Abstract: PURPOSE:To prevent the welding between a solidified shell and casting mold and to uniformly cool the solidified shell by operating the casting mold so as to make loop motion and to move in a casting direction. CONSTITUTION:A forward and backward moving means 9 moves an oscillating frame 8 via a fulcrum 10 in the direction where the frame parts from an ingot 12. The means 9 is stopped when the space between the ingot 12 and a cooling surface 4 attains the desired melting thickness of powder 6. The frame 8 is then moved by as much as a desired stroke length by an oscillating means 11 so that the water-cooled cating mold 7 makes arc motion in the direction approaching a tundish 2, then the oscillating means is stopped. The frame 8 is moved near to the ingot 12 and is stopped by the operation of the means 9 and the frame 8 is moved in the casting direction by the means 11. The molten metal 1 supplied into the mold forms a pool in a pair of the water-cooled casting molds 7 which make secondary loop oscillation when the above-mentioned cycle is repeated. The solidification over a wide surface is accelerated by the cooling surface 4 via the powder 6, by which the ingot 12 is formed.
Patent JP-S58110314-A (JP)
Title: Car height adjusting device
Inventor: UEDA MASAHIRO
IPC: B60G17/00
Filed: 1981-12-24
Abstract: PURPOSE:To prevent the overheat and burn of a motor or the over-discharge of a battery by cutting off the electricity to a compressor when the compressor can not be driven because of the power generation stop of a generator or the power supply voltage drop of the battery, etc. CONSTITUTION:When an alternator 7 is rotated by an engine to generate power, the normally-opened contact RL5a of a charge lamp relay RL5 is made off, a  relay RL4 is not operated, a normally-closed contact RL4b is made on, and a compressor can be operated. When the engine stops and the alternator is not generating power, the contact RL5a is made on, the relay RL4 is operated, and the contact RL4b is made off. Accordingly, even if the normally-opened contact RL3a of a relay RL3 is made on, the compressor 3 is not operated, thereby the motor 3 can be prevented from being burnt when the compressor 3 can not be started because of the wear of the battery B or the voltage drop of the battery.
Patent JP-2001035631-A (JP)
Title: Stabilizing device and stabilizing method of high voltage pulse generating power source
Inventor: HASEGAWA HIDETOSHI
IPC: H02M9/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To easily stabilize output voltage and output frequency by installing a gas supply means for supplying an effective amount of gas such as air, nitrogen, or carbon dioxide to electrodes and a gap within a container, and a gas outlet for exhausting the gas supplied to the outside in the container. SOLUTION: During discharge from a discharge electrode 11 to an earth electrode 12, by a high voltage pulse generating power source a gas supply means 14 is operated to supply an effective amount of gas such as air of normal temperature or lower than normal temperature, for example cooled to about 5-15 deg.C from an air pump 16 to the discharge electrode 11, the earth electrode 12, and a spark gap 8 within a container 13 through a pipe 17 and the supplied gas is exhausted to the outside through a gas exhausting outlet 15. By supplying the effective amount of gas such as air to the discharge electrode 11, the earth electrode 12, and the spark gap 8, dispersion of output voltage and output frequency can be suppressed.
Patent JP-2000050371-A (JP)
Title: Address generator
Inventor: ONO HIROSHI
IPC: H04J3/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a memory required for an address generator. SOLUTION: This address generator is provided with a control memory 14 that stores start/end addresses each consisting of a pair of a start address and an end address of each block being an object of line exchange, output timing storage means 5, 6, 7 that decide sequence of reading each start/end address stored in the control memory 14 and a timing of address output, and a counter 11 that is started by an output from the output timing storage means and provides sequentially an output of addresses from the start address till the end address in the start/end addressed in the control memory 14 designated by the output timing storage means.
Patent JP-H0877909-A (JP)
Title: Earth leakage breaker
Inventor: KATO KAZUHIKO
IPC: H01H83/02
Filed: 1994-09-05
Abstract: PURPOSE: To provide an earth leakage breaker equipped with a leakage detecting part having a structure under which flexibility for shaping increases without being affected by the shape and dimensional restrictions of a zero-phase- sequence current transformer. CONSTITUTION: A notch 16 is given to the curved part 15 of each of primary conductors 9, which are then inserted in a zero-phase-sequence current transformer 20, and thereafter a leakage detecting part 31 is molded into U-shape. Assembling work of the primary conductors 9 is thereby facilitated without being restricted by the inside diameter dimension of the zero-phase-sequence current transformer 20, and a miniaturized earth leakage breaker can be provided at a low cost.
Patent JP-H0258870-A (JP)
Title: Semiconductor memory device
Inventor: ASANO SHINTARO
IPC: H01L27/11
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a semiconductor memory device wherein a static memory cell MOS transistor is not affected by the active element of a peripheral circuit and the like by a method wherein, between the well region of an MOS transistor constituting a memory cell of a static MOS type semiconductor memory device and a substrate, a low concentration epitaxial layer having the conductivity type opposite to the well is interposed, and the well region and the substrate is subjected to dielectric isolation. CONSTITUTION:A P<+> diffusion layer just under a static memory cell Nch.MOS transistor Q2 which is formed in the conventional art is eliminated. A P-type well 4b and a a P-type silicon substrate 1 are subjected to dielectric isolation by an N-type epitaxial layer 3 interposed between them. As a result, an Nch.MOS transistor Q1 in a peripheral circuit constitutes an electrostatic protecting circuit. When a surge voltage lower than the ground potential is inputted to an input terminal 9, the N-type diffusion layer 5 absorbs the current of an N-type diffusion layer 6, so that phenomena such as the destruction of the memory data held by the Nch.MOS transistor Q2 of the memory cell are not caused.
Patent JP-H0258093-A (JP)
Title: Cursor control system
Inventor: IMAI YUICHI
IPC: G06F3/0481
Filed: 1988-08-24
Abstract: PURPOSE:To easily set a cursor movement quantity and to improve operation ability by storing movement quantities corresponding to moving directions and calculating a new display position for the movement of a cursor by referring to an address and a movement quantity which are currently displayed.] CONSTITUTION:Values '2', '4', '1', and '3' are stored as up, down, left, and right movement quantities in respective areas of a cursor movement quantity storage device 2 and a pattern of movement from a position 21 where the cursor is currently displayed is described as an example. Namely, cursor control keys of a keyboard 1 are pressed once to find a movement quantity '3' in the horizontal, vertical, and right directions from the position 21, and the cursor is moved to the position 21 and displayed at a position 22. Further, when the cursor is moved down, '4' is added to display the cursor at a position 25 and when the cursor is moved left and up, '1' and '2' are added respectively to display the cursor at positions 24 and 23. Thus, small movement and large movement are enabled by easy key operation to reduce the fatigue of an operator.
Patent JP-H0258713-A (JP)
Title: Magnetic head
Inventor: NAGAOKA JIRO
IPC: G11B5/127
Filed: 1988-08-24
Abstract: PURPOSE:To improve recording, reproducing, and erasing characteristics of a magnetic head by providing a cut-off section at the part corresponding to the central leg in legs of a frame. CONSTITUTION:A magnetic circuit is constituted by pressing back bars 3 to the three legs 2-a, 2-b, and 2-c of a magnetic core with a press spring 1 composed of click sections 1-a and a frame 1-b. The press spring 1 is composed of the plural click section 1-a and the frame 1-b which couples the click-sections 1-a and provided with a cut-off section 1-c and the leg sections 2-a, 2-b, and 2-c and the back bars 3 are pressed against each other by means of the spring 1. Since the frame 1-b can be bent and each click section 1-a independently acts because of presence of the cut-off sections 1-c, the magnetic coupling between the leg sections 2-a, 2-b, and 2-c and back bars 3 by means of the magnetic circuit can be stabilized and a decline in the magnetic efficiency of the magnetic head for recording, reproduction, and erasure can be prevented, even when the leg sections 2-a, 2-b, and 2-c are not arranged in the same plane.
Patent JP-S6270708-A (JP)
Title: Reflection type photoelectric switch
Inventor: IGARI MOTOO
IPC: G01B11/00
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to dispense with adjustment and to enable cost reduction and the facilitation of assembling, by enhancing the dimensional accuracy of a main area. CONSTITUTION:Lenses having the same focal distance are used as a light emitting optical system 13 and a light receiving optical system 2 and both optical systems 13, 2 are held at a predetermined interval l0 in a lens holder part. Further, a light emitting optical fiber 7 and light receiving optical fibers 8a, 8b are held at a predetermined interval L0 as light emitting and receiving blocks. Whereupon, even if the positions of the light emitting and receiving blocks are shifted by the misalignment of a parts dimension and the optical axis of the lens of the optical system 13 is shifted from that of the fiber 7, the positions of the condensed light spots formed into images at the end surfaces of the fibers 8a, 8b in the optical side are always formed into an image at the connection part of the fibers 8a, 8b to generate no change and the shift of a detected distance is not generated. That is, only by enhancing the dimensional accuracy of main points such as the predetermined intervals l0, L0, the positional adjustment in an assembling process can be omitted even if the dimensional accuracy of other part is not sufficiently considered, and cost reduction and non-adjustment can be achieved and assembling can be easily performed.