baber/WOPTO huggingface dataset:
Patent JP-H0291454-A (JP)
Title: Cylinder head cover
Inventor: YAMANA YOSHIHIRO
IPC: B29K105/06
Filed: 1988-09-28
Abstract: PURPOSE:To make hard to generate loosing of a tightening part with bolts and to obtain low production cost by stamping-molding stamping molding material such as polyethylene terephthalate resin containing long glassfiber as a main reinforcing material. CONSTITUTION:Long glassfiber is used as a main reinforcing material, this and polyethylene terephthalate resin sheet are alternately piled, these are supplied to the device having a pair of belts on its upper and lower parts, the reinforcing material and the resin are unified by heating at temperature over the melting point of resin and pressurizing, and the stamping molding material is obtained after cooling them. The cylinder head cover 1 can be obtained by stamping-molding the stamping molding material made from PET resin. Therefore, this is more excellent in high temperature creep characteristic and hard to generate loosing of a tightening part 2 with bolts, compared with a cylinder head cover made from glassfiber reinforced nylon by injection molding. Besides, the working cost is cheap and it is more profitable in cost.
Patent JP-H1180529-A (JP)
Title: Flame-retardant polycarbonate composition
Inventor: TOKUDA TOSHIMASA
IPC: C08K5/5333
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent heat resistance and heat stability and improved safety, useful as an optical material, etc., by adding an organic sulfonate, etc., in an amount to make a specific polycarbonate copolymer flame-retardant. SOLUTION: This composition is obtained by compounding a polycarbonate copolymer comprising 5-95 mol.% of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene and 95-5 mol.% of a hydroxyl component of the formula (R<1> to R<4> are each H, a 1-9C hydrocarbon, etc. W is a single bond, a 1-20C hydrocarbon, etc.) [e.g. 2,2,-bis(4-hydroxyphenyl)propane, etc.] per the whole aromatic dihydroxyl component with one or more compounds (e.g. potassium sulfonate of diphenylsulfone, thorium lauryl sulfate, triphenyl phosphate, etc.) selected from an organic sulfonate, an organic sulfuric acid ester salt, a phosphoric acid ester and a phosphonic acid ester in an amount to make the polycarbonate flame-retardant.
Patent JP-H03106619-A (JP)
Title: Profile fiber reinforced plastic and its manufacture
Inventor: FUJIWARA SATOSHI
IPC: B29C70/10
Filed: 1989-09-21
Abstract: PURPOSE:To enhance mechanical properties such as tensile strength and elastic modulus by disposing a prepreg prepared by impregnating a non-woven cloth of specified tensile strength with thermoset resin and drying the same and heating and pressurizing with specified surface pressure. CONSTITUTION:15 to 60% is preferable for the volume content of carbon fiber to a matrix composed of, for example, phenol resin, epoxy resin, polyimide resin and a mixture of them. As the carbon fiber is added as a reinforcing material for the matrix composed of thermoset resin and particularly for manufacturing a molded product of superior mechanical strength such as 500 kg f/cm<2> or more of tensile strength and 10<5> kg f/cm<2> of elastic modulus, the carbon fiber of 300 kg f/mm<2> or more is used for the non-woven cloth. The pressurizing of prepreg in a mold is set as 100 kg f/m<2> or more for flowing the carbon fiber together with resin in a cavity effectively. Profile fiber reinforced plastic thus prepared is composed of the carbon fiber of 10 to 100 mm length in the matrix two-dimensionally and irregularly and its thickness is 1 mm or less.
Patent JP-2001062746-A (JP)
Title: Power screw driver
Inventor: MURASHIMA MAMORU
IPC: B25B23/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To surely recover a restartable state even when the running-on of a clutch occurs by stopping an electric motor in condition that a clutch mechanism is returned to a restartable state. SOLUTION: As a switching circuit 18 is brought into a non-conducting condition when receiving a signal holding a clutch operation detecting signal from a holding circuit 21, a DC motor 1 continues the rotation only by inertia force in a condition that the current carrying is cut. Simultaneously, as the holding circuit 21 outputs a braking operation command signal to a braking circuit 22 while holding the input clutch operation detecting signal, the braking circuit 22 is brought into a driving condition, and applies the dynamic braking to a DC motor 1. Whereby the DC motor 1 stops its rotation. When a start switch 19 is switched off, the holding circuit 21 releases its self-holding, and stops the output of the braking operation command signal, whereby the braking circuit 22 stops its driving, and the dynamic braking of the DC motor 1 is released.
Patent JP-H03206331-A (JP)
Title: Fuel injection quantity control device of engine for flexible fuel vehicle
Inventor: KASHIMA TAKAMITSU
IPC: F02B1/04
Filed: 1990-09-14
Abstract: PURPOSE:To improve an output by providing a port injector and an intake manifold injector, and drive-controlling these injectors being correlated to each other, in an FFV(Flexible Fuel Vehicle) engine which can be operated by gasoline, alcohol or mixed fuel thereof. CONSTITUTION:A permissible fuel injection pulse width Tfa of a fuel supply means (port injector) M4 is set by a permissible fuel injection pulse width setting means M7 being based on an engine speed obtained by an engine speed calculating means M6, while a fuel injection pulse width Ti is set by a fuel injection pulse width setting means M8 being based on outputs of an operation condition parameter detecting means M1 and an alcohol concentration detecting means M3. An intake manifold fuel supply means (intake manifold injector) M5 is driven by setting its fuel injection pulse width TiAS by an intake manifold fuel injection pulse width setting means M10 in accordance with a difference between Ti and Tfa, when a relation of Ti>=Tfa is discriminated in a fuel injection possibility discriminating means M9, while Tfa is applied to the fuel supply means M4. On the other hand, Ti is applied to the fuel supply means M4 when a relation of Ti<Tfa is obtained.
Patent JP-H089714-A (JP)
Title: Sterilization apparatus for sprout vegetable seed
Inventor: SUZUKI TOMOSABURO
IPC: A01C1/08
Filed: 1994-09-05
Abstract: PURPOSE:To provide an apparatus for sterilizing the seed of a sprout vegetable by accurately keeping the seed at a prescribed high temperature for a prescribed period. CONSTITUTION:This sterilizing apparatus is provided with a warm water tank 1 for preheating, a hot water tank 2 forsterilization, a low-temperature water tank 3 for cooling, a feeding part 6 of treating seed and a delivery part 7 of the treated seed. These parts are arranged on a circle and a post 8 is erected at the center of the circle. A basket 5 is hung on each of five radially extending arms 9 supported by the post 8. The basket 5 is supplied with the treating seeds by the feeding part 6, successively turned by 72 deg. and immersed in the warm water tank 1 for preheating, the hot water tank 2 for sterilization and the low-temperature water tank 3 for cooling for 5-20sec each. The seeds are agitated in suspended state by the actions of an agitation pump 11 and a water- spraying pipe 12 to achieve the uniform sterilization of the seeds at 80-90 deg.C. The sterilized seeds are delivered from the seed delivery part 7.
Patent JP-H05106631-A (JP)
Title: Roll device with roll, which can be heated and deflection of which can be controled
Inventor: YOOZEFU PAFU
IPC: D21G1/02
Filed: 1991-09-25
Abstract: PURPOSE: To prevent troubles and to ensure operation at high temperature by leading out and arranging a return pipe having a throttling resistance from a pressure chamber of static hydraulic pressure bearing element arranged in a roll shell and used for bearing the roll shell in a heatable and bendable roll apparatus for calender, etc. CONSTITUTION: A roll shell 5 is formed for a roll apparatus 1 having a roll 2, and a bearing element 7 is radial movably arranged in a carrier 6 that is kept unrotatable to bear the roll shell 5. Bearing pockets 9, 10 and a pressure chamber 18 are defined in the bearing element 7. Heating liquid is supplied with a guide pipe 24 to the bearing pockets 9, 10 for heating the roll 2. And, pressure liquid is supplied to the pressure chamber 18 through a guide pipe 28. A return pipe 31 is led and arranged through a squeeze resister from the pressure chamber 18. By this constitution, stagnation of the pressure liquid and pilling up of sludge in the pressure chamber 18 and overheat of the pressure liquid caused by the heat liquid can be prevented.
Patent JP-H08107765-A (JP)
Title: Production of garlic deodorizing in vivo and production of herb liquid using the garlic
Inventor: ETO TAKEO
IPC: A23L19/00
Filed: 1994-10-12
Abstract: PURPOSE: To obtain the subject garlic product having the smell and taste of garlic as they are before it is eaten and whose unpleasant odor is prevented from dispersing to outside the body after it is eaten since the component of the odor characteristic to garlic is decomposed in the body. CONSTITUTION: At least one kind of herb is selected from each of the following A, B, C and D groups, they are crushed and mixed, and an adequate amount of water is added to the mixture. Whole block of garlic whose coats are removed is immersed into the obtained liquid of mixed herbs. After it is kept in it for a certain period of time, the garlic is taken out from the liquid to obtain the objective garlic deodorizing in vivo. A group: sweat basil, bush basil, lemon basil, licorice basil, cinnamon basil and dark opal. B group: spearmint, apple mint, peppermint, catmint, orange mint, curry mint, north mint, ginger mint, bergamot mint, pennyroyal, summer savory and winter savory. C group: parsley, sage, red sage, clary sage and pineapple sage. D group: fennel, florence fennel, true fennel and dill.
Patent JP-H0580274-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: ODA KAZUHIRO
IPC: G02B6/293
Filed: 1991-09-25
Abstract: PURPOSE:To provide the optical multiplexer and demultiplexer whose passing band can be made wide and set flat. CONSTITUTION:A light wave group which is inputted from an optical fiber 12 for input is made incident on a diffraction grating G1 and the angle of diffraction of each light wave by the diffraction grating G1 varies depending upon wavelength, which is utilized to spatially separate the respective light waves; and the respective light waves which are diffracted by the diffraction grating G1 are divided by specific bands by a wave front dividing element R2 and the respective light waves having the wave fronts divided are made incident on a diffraction grating G2 which has the opposite dispersion characteristics from the diffraction grating G1 at different angles of incidence by the divided wave fronts. Consequently, dispersion characteristics to wavelength components in the divided wave fronts of the respective light waves are eliminated, and the respective light waves are projected from the diffraction grating G2 at different projection angles by the divided wave fronts, spatially separated, and guided out by an optical fiber 13 for output.
Patent JP-H04124209-A (JP)
Title: Method for refining ni stainless steel
Inventor: YAMADA MUNEAKI
IPC: C21C5/28
Filed: 1990-09-14
Abstract: PURPOSE:To inhibit the oxidation of Cr, to reduce the unit requirement of Fe-Si, and to inexpensively refine an Ni stainless steel by throwing Fe-Ni at decarburization and then throwing Fe-Cr at the time of refining an Ni stainless steel by using molten pig iron in a converter. CONSTITUTION:At the time of refining an Ni stainless steel by means of oxygen blowing by using molten pig iron as raw material in a top-blown converter, the throwing of Fe-Ni is performed before throwing Fe-Cr into a molten metal for decarburizing refining. As a result, the induction of Cr oxidation is inhibited and Cr oxidation ratio can be reduced by about 0.5% on the average, and, by the reduction in Cr oxidation ratio, the unit requirement of the amount of Fe-Si as a reducing agent can be reduced. By this method, the Ni stainless steel can be produced inexpensively.
Patent JP-S61125081-A (JP)
Title: Input circuit of charge coupled device
Inventor: NAKAJIMA MITSUO
IPC: H01L29/768
Filed: 1984-11-22
Abstract: PURPOSE:To make the change in voltage with respect to a current small, by constituting a P-N diode by the well of a CMOS, which is formed by a unified process of the CMOS and a CCD, and a diffused layer. CONSTITUTION:A structure, in which a P type diffused layer 33 is formed in an N type well 31 by a diode, is formed by a CMOS process. The diode constituted in this way is used as a diode 21. The CMOS, the diode and a CCD are accommodated on the same semiconductor substrate. Thus a circuit shown in the Figure is constituted. The relationship between the diode current and a voltage is shown by an expression in the Figure, where If is a forward current, I is a saturated current in the reverse direction, epsilon is electron charge, VAK is an anode-cathode voltage, (k) is a Boltzmann constant and T is absolute temperature. In this expression, when Is, epsilon, (k) and T are constant, If becomes the function of VAK. Therefore, if the IF changes, the VAK also changes. Since the If is the exponential function of the VAK, the If can be made small. Thus the CCD and the excellent input circuit of the CCD can be obtained by the unified existing processes of the CMOS process and the CCD process.
Patent JP-H03106965-A (JP)
Title: Nylon 66 resin composition for blow molding
Inventor: YASUE KENJI
IPC: B29K77/00
Filed: 1989-09-20
Abstract: PURPOSE:To prepare a nylon 66 resin compsn. excellent in the blow molding properties, impact strength, and heat resistance by compounding nylon 66 resin, a specific amorphous nylon, and a specific modified polyolefin, thereby causing the resulting compsn. to have specified melt viscosity and degree of supercooling in crystallization by temp. fall. CONSTITUTION:A nylon 66 resin compsn. which comprises 30-98wt.% nylon 66 resin, 1-50wt.% amorphous nylon having a glass transition point of 100 deg.C or higher (e.g. a polycondensation product of 2,2,4-/2,4,4- trimethylhexamethylenediamine with terephthalic acid), and 1-50wt.% modified polyolefin having at least one functional group selected from among carboxyl, metal carboxylate, acid anhydride, ester, and epoxy groups (e.g. ethylene/alpha-olefin/maleic anhydride copolymer) and which has a melt viscosity (280 deg.C) and the degree of supercooling in crystallization by temp. fall both satisfying values defined by specific formulas.
Patent JP-2001074920-A (JP)
Title: Filler lens and its production
Inventor: FUJIWARA AKIRA
IPC: G02B3/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a filler lens which shows enough light diffusing property for the incident light in the both direction of the film side and filler side and which has excellent light transmissibility. SOLUTION: The lens consists of a film 1, binder layer 2 directly laminated or with another layer on the film 1, and filler layer 3A consisting of a large number of filler 3 embedded in the surface layer of the binder layer 2 while the filler is partly protruding from the surface of the binder layer 2. A buildup 2a of the binder layer 2 is formed on the circumference part of the filler 3.
Patent JP-H04125285-A (JP)
Title: Control device for elevator
Inventor: MIURA MORIYUKI
IPC: B66B13/14
Filed: 1990-09-18
Abstract: PURPOSE:To eliminate an unnecessary door opening time by detecting that the cage call register button of the destination floor which is registered is pushed again in an elevator running operation, and outputting a door opening time reducing instruction, so as to reduce the stopping time at the destination floor. CONSTITUTION:When a user operates the button of the destination floor of the cage call register buttons 1a to 1n, on the way of running an elevator to a desired destination floor responding to the cage call register by operating the cage call register buttons 1a to 1n, a short time mode instruction means 8 detects this operation and outputs an opening time reduction instruction. A door opening time control means 9 receives this instruction, and controls to open the door shorter a specific time than a normal door opening time when the elevator stops at the cage call register floor. And the door is opened shorter than the normal opening time when the number of users is fewer and the door opening time can be shortened. Consequently, an unnecessary door opening time is eliminated.
Patent JP-S62106219-A (JP)
Title: Device for preventing fluctuation in draft to fluidized bed furnace
Inventor: GOUKON SHIGERU
IPC: F23C10/28
Filed: 1985-11-05
Abstract: PURPOSE:To enable fluctuation in draft to a furnace due to a fuel cut to be minimized, by sensing a fuel cut beforehand by taking in a control signal from an alien substance detector as an anticipant value, and by controlling the opening of a damper in accordance with the timing of a fuel cut. CONSTITUTION:When an operation signal from an alien substance detector 21 is turned ON, the output from a delay timer 5 is turned into the ON state after a delay time t1, that is from the time when an operation signal from the detector 21 rises to the time when a signal of partial cutback of fuel gets to a furnace, and the ON state continues during the time t2 is approximately corresponding to the operation time of a metallic substance detector 21, that is the time that the draft will be affected by a fuel cut. During the time t2, the selection of a switch 4 is on the side of a numeric value setter 10b which sets -alpha, and the result culculated in a PID control unit 2 is output after a portion of -alpha is subtracted by an adder 3. The output operation value is converted into pressure by an E/P converter 6, and the opening of a damper 9 which controls the an E/P converter 6, and the opening of a damper 9 which controls the inlet rate of an induced draft fan 18 is controlled to the closed direction as long as the time t2. With such an arrangement, the fluctuation in the draft to a furnace can be minimized.
Patent JP-2000076414-A (JP)
Title: Gap material counter
Inventor: MIYOSHI YOSHIHIKO
IPC: G06M11/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gap material counter capable of correctly counting only the number of gap materials by surely excluding foreign matters from counting. SOLUTION: A reflection board 14 reflecting light from an illuminating means is arranged under a transparent substrate 1 and it seems as if an illuminating means exists also under the substrate 1 by the existence of the board 14. Thus, a light transmissive foreign matter 8 never floats even its contours, thereby only the number of the gap members can correctly be counted.
Patent JP-S61124691-A (JP)
Inventor: ISHIDA SHINICHI
IPC: G02B6/44
Filed: 1984-11-21
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-H08108989-A (JP)
Title: Assembling and disassembling device for vacuum chamber for accelerator
Inventor: NORIZUKI TERUYOSHI
IPC: H05H13/04
Filed: 1994-10-12
Abstract: PURPOSE: To safely and efficiently carry out the detaching/assembling work of a divided portion of a coil and a support frame and carrying in/out work and the like of a vacuum chamber by furnishing a portal frame, a magnetic hoist, a trolley, and a chamber hoist. CONSTITUTION: At the time of taking out a vacuum chamber 2, a portal frame 11 is moved to a working site and an upper part A of a coil 3 and a support frame 4 is suspended by a magnetic hoist 12 to be retracted upward. The vacuum chamber 2 is suspended by a chamber hoist 14 to be retracted in the horizontal direction by means of a trolley 13 and lowered onto a work site C by the side of an acceleration ring 1 so as to perform carrying out work or the like from the work site C. At the time of incorporating the vacuum chamber 2, it is suspended by the chamber hoist 14 from the work site C by the side of the acceleration ring 1 to be moved in the horizontal direction by means of the trolley 13 so as to be installed between the lower coil 3 and the coil 3 retracted upward.  Then, the coil 3 and the support frame 4 are suspended down by the magnet hoist 12 to be integrated with the divided part A.
Patent JP-H0969140-A (JP)
Title: Medium processor
Inventor: SEGAWA MASAYUKI
IPC: B65H9/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a medium processor capable of opening/closing two shutters only by one driving source. SOLUTION: When a cam 30 is rotated by a motor 32, a link lever 33 is driven by a cam groove 31 and a working plate 36 is straight reciprocated. Guide rollers 41, 51 inserted into a guide hole 39 formed on the plate 36 are driven and a driven body 40 and a lever 50 are straight driven and oscillated. Consequently the shutter 11 of an inserting/ejecting port 10 of a medium P and the shutter 14 of an aperture part 13 of a magnetic head are respectively opened/closed.
Patent JP-H05204069-A (JP)
Title: Manufacture of photographic emulsion
Inventor: MEARII EICHI DERUTON
IPC: G03C1/035
Filed: 1992-09-16
Abstract: PURPOSE: To form a specific tabular grain having alternating (111) and (100) edge surfaces. CONSTITUTION: This process for producing a photographic emulsion includes an initial nucleus forming stage which brings a first silver salt into reaction with bromide in the presence of first excess halide under conditions effective for forming the nucleus of an AgBr crystal. A second silver salt and second halide are then added as growth salts thereto, by which the crystal nucleus is grown and a photosensitive particle is formed. If the excess chloride is used at the time of nucleus formation, the grown nucleus has twin faces even in the absence of the excess bromide and/or growth control agent. The aspect ratio of the resulted tabular grain is controllable by using a pAg level.  The shape of the resulted grain is a specific twin cubic octahedron or cubic octahedral flat plate when the silver concn. in the growth soln. is maintained relatively high throughout the entire part of the growth stage.
Patent JP-S62107563-A (JP)
Title: Housing information transmission equipment
Inventor: KONDO YUJI
IPC: G08C15/00
Filed: 1985-11-01
Abstract: PURPOSE:To send information from a terminal equipment without awaiting a call to a management center by providing an automatic metering device, a safety device detecting fault information, an input port inputting information, a central processing unit, an integrated circuit outputting a multi-frequency code and the terminal equipment provided with a network controller sending information to the management center. CONSTITUTION:The central processing unit 300 is provided with an automatic metering device outputting each signal to the integrated circuit by the input from an input interface 200, a gas residual amount deciding device of a gas cylinder and an accident preventing device such as gas leakage and a timer 301. An NCU 500 has a reception controller communicating a telephone set at the outside of a housing with a general subscriber telephone set and inputting the call signal of the telephone set at the outside of the housing, a transmission controller outputting a transmission signal to the general subscriber telephone set T, the telephone set at the outside of the housing or the information center C from the central processing unit 300 and a mode changeover equipment switching the automatic metering mode and the talking mode.