baber/WOPTO huggingface dataset:
Patent JP-2000071713-A (JP)
Title: Pneumatic radial tire
Inventor: SATO YOSHITAKA
IPC: B60C9/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire with increased life of tire and reduced weight by advantageously avoiding the carcass chord breakage. SOLUTION: In a pneumatic radial tire, a carcass as a framework is formed of a ply having radially arranged chord that extends in a toroidal manner across a pair of bead portions. The carcass employs a chord structured by a plurality of filaments containing steel filament that has been subjected to heat treatment after wire drawing. Its resistance is increased by at least 5% compared with the resistance of the counterpart prior to the heat treatment.
Patent JP-2000080399-A (JP)
Title: Cleaner for dissolving and removing resin from dental brush
Inventor: TSUNEKAWA KATSUYOSHI
IPC: C11D7/30
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaner that can dissolve and remove a cured acrylic resin without dropping out a bundle of bristles from a handle of a brush by constituting the cleaner of a specified aliphatic compound containing Cl or F. SOLUTION: A cleaner is constituted of one or more of 1,3-dichloro-1,1,2,2,3 pentafluoropropane(ClCF2CF2CHClF),1,1-dichloro-2,2,3,3,3-pentafluoropr opane(CF3 CF2CHCl2) and 1,1,2-tricholoro-1,2,2-trifluoroethane(CCl2FCClF2). The cleaner selectively dissolves a room temp. polymerizable acrylic resin such as a temporary filling material, a restorative material for an artificial denture or the like comprising a dental acrylic resin fixed to a bundle of bristles of a dental brush used in a brush-on method for artificial denture treatment. The cleaner does not dissolve an adhesive applied on the fixed part of the brush bristles to the handle of the brush and, therefore, the trouble in entirely dropping out a bundle of bristles from the brush can be eliminated, which results in obviating a wastage of the brush.
Patent JP-S59145586-A (JP)
Title: Direct current bias circuit for semiconductor laser
Inventor: NISHIE MITSUAKI
IPC: H01S5/068
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a circuit which can prevent surge currents causing the breakdown of an element in a semiconductor laser by connecting an inductor to an input terminal for a constant-current circuit and connecting a capacitor between a control terminal and an output terminal. CONSTITUTION:A DC bypass circuit 5 is formed in constitution in which a capacitor 53 is connected between a base and an emitter of a transistor 51 constituting a constant-current circuit, an inductor 54 is connected to a collector and a control signal (s) from a comparison circuit 3 is inputted to the base of the transistor 51 through an operational amplifier 52. The capacitor 53 and the inductor 54 prevent a flowing of surge currents through a semiconductor laser 1 on the ON-OFF of a power supply at that time, and the breakdown of an element can be obviated by the operation of the prevention. Accordingly, the DC bias circuit is very effective when it is applied to an APC circuit.
Patent JP-H04128023-A (JP)
Title: Injection molding machine provided with display apparatus
Inventor: ITO SUSUMU
IPC: B23Q1/00
Filed: 1990-09-20
Abstract: PURPOSE:To obtain an injection molding machine provided with a display apparatus which is convenient for use and has a wide movable range, by a method wherein the display apparatus is put on the tip of an arm turning horizontally on the upper part of a pole and the arm is bent so that the display apparatus can be arranged on a position in front of an injection unit and projected from the front fringe of the unit from a position in the rear and on the upper part of the injection unit. CONSTITUTION:A display apparatus 14 which is on an evacuating position A is arranged by constituting so that the front becomes parallel with the fringe (a) of an injection unit 3 and is not projected to this side of the fringe (a) in the rear and upper part of the injection unit 3. An arm 13 is bent and formed of the first part 13a extending straight from its rear surface to a back surface side and the second part 13b facing on a pole 12 side from the first part 13a. Then movement of the display apparatus 14 to a using position B is performed by turning the arm 13 by either pulling or pushing the display apparatus 14 by a hand. With this construction, the display apparatus 14 can be arranged on a position convenient for use.
Patent JP-S60142225-A (JP)
Title: Electronic clinical thermometer
Inventor: KIKUCHI HISASHI
IPC: G01K7/24
Filed: 1983-12-28
Abstract: PURPOSE:To save a power consumption by providing a temperature measuring and oscillating circuit whose oscillation frequency is varied by a temperature, and a measuring circuit for converting the oscillation frequency of this oscillating circuit to a temperature. CONSTITUTION:At temperature measuring and oscillating circuit 1 is constituted so that a power source is turned on automatically when its temperature measuring part is pinched, for instance, by the armpit, by which a measuring command pulse S1 is inputted to the temperature measuring and oscillating circuit 1 from a timer counter 3. Also, an instrumentation circuit 4 is constituted so that the number of output pulses S2 is counted by a counter contained in it and can be converted to a temperature. Accordingly, after a prescribed time for reading a person's temperature after starting to take his temperature has elapsed, an oscillation of the temperature measuring and oscillating circuit 1 and a clock oscillating circuit 2 is stopped automatically, and a power consumption can be saved by setting the whole LSI circuit to a static state.
Patent JP-H07101273-A (JP)
Title: Vehicular lock-up clutch control device
Inventor: NOZAKI YOSHINOBU
IPC: B60W10/10
Filed: 1993-10-05
Abstract: PURPOSE:To provide a vehicular lock-up clutch control device preventing the generation of blow-up of an engine at the time of starting the slip control of a lock-up clutch by the depressing operation of an accelerator pedal. CONSTITUTION:When an accelerator pedal 200 is judged to be operated into an accelerating position from a non-accelerating position by an accelerating operation judging means 212, the output torque of an engine 10 is lowered by an output lowering means 214. The output of the engine 10 is thereby lowered when a lock-up clutch 32 heretofore released in relation to the return operation of the accelerator pedal 200 is switched into a slip control state by the accelerating operation of the accelerator pedal 200. As a result, the generation of blow-up of the engine 10 is ideally dissolved.
Patent JP-S60137823-A (JP)
Title: Production of precipitated barium sulfate containing little sulfide
Inventor: SHIYOUNO KENICHI
IPC: C01F11/46
Filed: 1983-12-26
Abstract: PURPOSE:To produce economically the titled barium sulfate in high yield, by forming adding hydrochloric acid to a solution containing barium sulfide to form an aqueous solution of barium chloride, adding sulfuric acid thereto to precipitate barium sulfate, and reusing the hydrochloric acid formed as a by-product. CONSTITUTION:(1) Hydrochloric acid of relatively high concentration is added to a solution containing barium sulfide and reacted to prepare an aqueous solution in >=0.8mol barium chloride concentration (formula I ). (2) Sulfuric acid in about 10mol concentration is then added to the above-mentioned aqueous solution of barium chloride and reacted at about 5-60 deg.C to collect the formed and precipitated barium sulfate (formula II). (3) The hydrochloric acid formed as a by- product is returned to the step (1) and reused for the reaction with the barium sulfide.
Patent JP-H06105296-A (JP)
Title: Variable length encoding and decoding method
Inventor: KATO MOTOKI
IPC: H04N19/70
Filed: 1992-09-18
Abstract: PURPOSE:To appropriately expand a variable length table without decreasing an encoding efficiency by switching the precision (bit number) of a required orthogonal transform coefficient such as DCT according to a required picture quality. CONSTITUTION:A signal indicating the precision (bit number) of the required orthogonal transform coefficient such as the DCT is transmitted in the unit of sequence or block according to the required picture quality. Then, when the combination of run-length with level to be encoded is not present in the VLC table, an 'escape' code is outputted, a run length is outputted by a 6 bit FLC code, and the level is outputted by the bit width based on the signal indicating the precision (bit number) of the orthogonal transform coefficient. Thus, on an encoder side, the variable length code table can be appropriately expanded, and on a decoder side, the varaible length code table of a two-dimensional Huffman code or the like can be expanded according to the prevision of the orthogonal transform coefficient such as the DCT, and the coefficient is decoded.
Patent JP-S61126550-A (JP)
Title: Image device
Inventor: KATSUTA TAKESHI
IPC: G03D9/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain an image which is stable for a specified period and has good image quality by providing a constant temp. member which maintains the image temp. of the contact surfaces between a photosensitive sheet and image receiving sheet. CONSTITUTION:The photosensitive sheet S immersed for the prescribed time in a processing tank 61 for developing is pulled up by a pulling up mechanism disposed to the tank 61; at the same time, the image receiving sheet R is delivered from a cassette 11 which is installed to the upper part of the tank and contains the image receiving sheet R by a feeder 21 having the same mechanism as the mechanism of a feeder 20 to a pair of surface contact rollers 70 so as to be superposed, face to face, on the photosensitive sheet S contg. an activator. The activator 60 sticking to the sheet S is in succession squeezed by the rollers 70 and the surface contact body (SR) of face to face is formed of the sheet S and the sheet R. Such body is carried into the constant temp. member 80 provided alongside the body constituted of a conveying system and recording system or provided integrally with said body, for example, an inclubator having a temp. control function, then a contact image forming process is started.
Patent JP-H0193184-A (JP)
Title: Laminated type piezoelectric actuator
Inventor: ASANO YAICHI
IPC: H01L41/083
Filed: 1987-10-05
Abstract: PURPOSE:To decrease an actuator in hysteresis as a system by a method wherein an actuator is composed of two parts which are main displacement section which generates a primary displacement and a correcting displacement section which shows a displacement that corrects the hysteresis of the main displacement section. CONSTITUTION:External electrodes 6 are divided into two pairs of external electrodes 4 and 4' so as to make a piezoelectric actuator divided into parts which are able to make displacement independently of each other. Voltage from a power source 5 is impressed on the electrodes 4 and 4' so as to obtain a primary displacement of the piezoelectric actuator, and voltage from a power source 5' is applied on the electrode 4' so as to correct hysteresis of the primary displacement. Provided that the voltage impressed on the primary displacement section is, for example, 0-100V, displacement of 8-21mum occurs corresponding to the impressed voltage and the hysteresis loop error of a film is 3mum or so, and when voltage impressed on the correcting section is made to be -25-+25V, and a variation period of the voltage is so set as to be half of that of the primary voltage, the displacement of the correcting section is made to be -1.5-+1.5mum, which corrects a hysteresis portion of the primary displacement, so that a total relation of voltage and displacement is made almost linear.
Patent JP-H1182579-A (JP)
Title: Pad for disc brake and manufacture of pad
Inventor: KATADA TAKEO
IPC: F16D69/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pad for disc brake of good quality ensuring a stable operation and offer a very easy manufacturing method for brake pads. SOLUTION: A rear plate 4 is installed to the bottom of a middle die 2 for press working, and the middle die 2 is filled with a friction material 5 containing an organic binder, and the friction material is heated and pressurized using the upper die 1, and a frictional lining is integrally adhered fast with the rear plate 4. In this method to manufacture a pad for disc brake, the middle die 2 is equipped internally with one or more partitioning plates 9 to divide the friction material 5 put therein, while the upper die 1 is furnished with recessed straps 10 mating with the partitioning plates 9, and the friction material 5 and frictional lining for molding are divided to establish a block system.
Patent JP-H02126491-A (JP)
Title: Three-dimensional magnetic memory medium and its initial state setting method
Inventor: TOKITA TOSHIAKI
IPC: G11C11/14
Filed: 1988-10-04
Abstract: PURPOSE:To attain the title high-density and high-speed magnetic memory medium by laminating a magnetic layer and a non-magnetic layer on a substrate, using the uppermost surface magnetic layer as a signal writing part and a signal reading out part, and providing a magnetic bubble guideline between '1' and '0' in the writing part. CONSTITUTION:The magnetic memory medium is composed by alternately laminating plural magnetic layers 2 and non-magnetic layers 3 on a substrate 1. For the transfer patterns 4 to be formed for the magnetic layers 2, while the same pattern P is formed for (n-1) layers when (n) is an even number, namely, for the third, fifth, seventh,... layers, the same pattern Q is formed for the second, fourth, sixth,... layers. Two stable positions of a magnetic bubble 5 in these transfer patterns are set correspondingly to '1' and '0', and the bubble is moved to the stable positions corresponding to information about the magnetic bubble in the transfer patterns of an upper (lower) layer and a signal is transmitted by inverting an intra-surface magnetic field impressing direction. Thus, the high-density and high-speed magnetic memory can be obtained by providing the magnetic bubble guideline.
Patent JP-H0559206-A (JP)
Title: Electrically conductive foamable rubber composition
Inventor: ISHIHARA KO
IPC: C08J9/06
Filed: 1991-09-02
Abstract: PURPOSE:To provide a rubber composition giving a low-hardness rubber foam which is free from bleeding or yielding and has improved elasticity and processability by mixing a solid natural rubber and/or solid synthetic rubber with a liquid rubber, a foaming agent, and an electrically conductive material. CONSTITUTION:0.5-15 pts.wt. foaming agent and 5-40 pts.wt. electrically conductive material are incorporated into 100 pts.wt. rubber mixture consisting of 20-80wt.% rubber and/or solid synthetic rubber and 80-20wt.% liquid rubber having a number-average mol.wt. of 5X10<2>-5X10<4> and a viscosity (at 40 deg.C) of 5-20,000P. Thus, an electrically conductive foamable rubber composition is obtained which has a Mooney viscosity, HLV1+3 (121 deg.C), of 5-40 and is vulcanized to give a foamed rubber having a volume resistivity of 10<0>-10<10>OMEGA.cm, a JIS A hardness of 30 deg. or lower, and a density of 0.05-0.8g/cm<3>.
Patent JP-H1186230-A (JP)
Title: Magnetoresistance effect type magnetic head
Inventor: KIYOMIYA KENJI
IPC: G11B5/39
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To restrict Barkhausen noises of a magnetoresistance effect film and obtain high reproduction outputs by specifying a breadth of each of a pair of longitudinal bias effect films, particularly setting each outside end of the pair of longitudinal bias effect films to agree with the outside of the magnetoresistance effect film or making a gap of the pair of longitudinal bias effect films equal to a gap of a pair of electrodes. SOLUTION: A first reproduction gap 3 of an aluminum oxide film is formed on a lower magnetic shield film 2, a SAL film 4 of Co-Zr-Mo alloy is formed on a central part of the gap, and a non-magnetic conductive film 5 of Ta is formed on the SAL film. A magnetoresistance effect film 6 of Ni-Fe allay is formed on the non-magnetic conductive film 5, and a pair of longitudinal bias effect films 7 of Ni-Mn alloy having a breadth of 2.0-4.0 μm are formed on the magnetoresistance effect film to have a gap of not smaller than a breath of a lead truck. A pair of electrodes of the same gap as the breadth of the lead truck are formed on end parts of the longitudinal bias effect film 7 and the first reproduction gap to correspond to the pair of longitudinal bias effect films 7.
Patent JP-2000080934-A (JP)
Title: Fuel supply quantity control device
Inventor: SHIBA HIROYUKI
IPC: F02D29/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively regulate an accelerator from an outside of a vehicle or a driver's seat when power is taken out regardless of an existence of a power taking-out position switch by providing with controlling means for effectively taking in either one having a large opening in outputs of an acceleration sensor for traveling and an acceleration sensor for work. SOLUTION: When a transmission 2 is set to a position N by an output of a neutral switch 11, car speed shows 0 by an output of a car speed sensor 16, output voltage of an accelerator sensor 8 for work is within a reference value, in the case where a power taking-out(PTO) switch 4 is operated, air pressure is supplied to the PTO device 3 through a solenoid valve 6 by control means 10, and a condition is set to a PTO condition. In this time, a first mode serving a working control pattern effectively is set by turning on a PTO position switch 5. In a vehicle not having the PTO position switch 5, a second mode serving a traveling control pattern effectively is set. A governor actuator 12 is drivingly controlled according to an acceleration opening in compliance with a setting mode.
Patent JP-H03143345-A (JP)
Title: Method for continuously treating edible dough
Inventor: MASUDA FUMIHIKO
IPC: A21D8/00
Filed: 1990-09-20
Abstract: PURPOSE:To effectively carry out continuous treatment of edible dough by forming treating area on carrying orbit and moving a baking sheet, etc., in the treating area so as to follow motion of arbitrary treating station and treating the edible dough. CONSTITUTION:A heating area 12 is formed on a carrying orbit 7 longitudinally moving and the treating area 12 is positioned under arbitrary treating stations 15, 16 and 17 and baking sheet 13, etc., in the treating area is moved so as to follow motion of arbitrary treating station and treated. Thereby edible dough can be dropped from arbitrary treating station onto each step of baking sheet previously put in each treating area and it is made possible to regularly arrange the edible dough on the baking sheet.
Patent JP-H1057106-A (JP)
Title: Throw-away innersole of shoes
Inventor: KIYATAKE KENJI
IPC: A43B17/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To make mass production of inexpensive and hygienic innersoles of shoes and to enable a user to hygienically maintain the feet in the shoes by replacing these innersoles every day by using sanitary napkins as blanks and deforming these sanitary napkins for the innersole of the shoes. SOLUTION: The sanitary napkin blanks worked to the innersole shape of the soles and blanks 2 for sole surfaces are adhered. The innersole produced in such a manner are used by exchanging the innersole every day. Blanks, such as cardboards, corrugated fiberboards, plastics, vinyls, vinyl nets and rubber, are usable as the sole surface blanks. The smell of the feet is relieved by using perfumery, such as powder and perfume. The innersoles of the shoes may also be used by affixing hook-and-loop fasteners thereto and attaching the existing sanitary napkins thereto or forming net bags of an innersole shape and putting the sanitary napkins therein. If such innersoles are utilized, the hygiene in the shoes is maintained by using always the fresh innersoles regardless of the number of the shoes.
Patent JP-H0299527-A (JP)
Title: Shrinkable film
Inventor: TANAKA TORU
IPC: C08L23/00
Filed: 1988-10-06
Abstract: PURPOSE:To obtain a shrinkable film suitable for shrink packaging, having excellent transparency and slipperiness by blending a specific amount of a crosslinked material of an ethylene-based resin of the same kind as that of a base material in a fibrous state into a film comprising an ethylene-based resin as the base material. CONSTITUTION:For example, an ethylene-based resin of a base material is blended with crosslinked powder of the same kind of an ethylene-based resin as that of the base material, kneaded, extruded and drawn to give a film comprising the ethylene-based resin as the base material, into which a crosslinked material of the same kind of an ethylene-based resin as that of the base material is dispersed in a fibrous state (preferably one having 2-100mum length, <=2mum diameter and >=10 aspect ratio) in the ratio of 500-50,000 fibers/mm<2>, preferably 1,000-30,000 fibers/mm<2> and in which the crosslinked material is contained to give a shrinkable film. In order to improve slipperiness, a nonionic surfactant is preferably added to the film.
Patent JP-H1076571-A (JP)
Title: Stretching roll for producing film and production of polyester film
Inventor: FUKADA KAZUYOSHI
IPC: B29C55/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To produce a smooth polyester film having no damage by a film stretching method utilizing the peripheral speed difference between rolls. SOLUTION: In film stretching rolls stretching a film by utilizing the peripheral speed difference between the rolls, the surface layer of each of the rolls is composed of a metal containing fluorine-contaianing polymer fine particles and the surface roughness Ry value of each surface layer is 0.3-1μm and the number of the surface damages wherein height or depth or the sum of height and depth is 1μm or more of each surface layer is set to 40/100cm<2> or less. A polyester film is produced by using the above mentioned rolls.
Patent JP-H0193701-A (JP)
Title: Optical device
Inventor: MORIMOTO YUKIHIRO
IPC: G02B1/11
Filed: 1987-10-05
Abstract: PURPOSE:To suppress the degradation in optical characteristics due to the change of the direction of the center of the visual field of an optical system by setting an antireflection film, whose thickness is changed in accordance with the incidence position of a signal light on an optical window, to the optical window. CONSTITUTION:An antireflection film 9 consisting of a single layer whose thickness is changed in accordance with incident positions of signal light beams 10a, 10b, and 10c on an optical window 8 is set to the outside face of the window 8 consisting of a plane plate provided on an enclosure at an angle to a device axis 6. An optical system 3 is mounted on a gimbals, and incidence positions of signal light beams 10a, 10b, and 10c on the optical window 8 are changed to A, B, and C and angles of incidence are changed to Q'a, Q'b, and Q'c according as the angle between the direction of the center of the visual field of the optical system 3 and the device axis 6 is changed to Qa, Qb, and Qc. Since the thickness of the antireflection film 9 is different among incident positions A, B, and C, the increase of reflection accompanied with the change of the direction of the center of the visual field of the optical system is suppressed to suppress the degradation of optical characteristics.