baber/WOPTO huggingface dataset:
Patent JP-H01241465-A (JP)
Title: Recording apparatus
Inventor: YAMAMOTO TADASHI
IPC: B41J2/35
Filed: 1988-03-24
Abstract: PURPOSE:To save a thermal energy and to improve a recording speed, by a method wherein formation of an image on a transfer recording medium and transfer thereof on a medium to be recorded are conducted to obtain a multicolored image, and when the transfer characteristic of image formation elements of two kinds or more is varied, a thermal energy is given while a plurality of kinds of optical energies are given simultaneously. CONSTITUTION:An image is formed when a light and a heat are given to a transfer recording layer 16 of a transfer recording medium 1 in accordance with image signals in a recording unit 3. A softening point temperature of the transfer recording layer 1b rises when the light and the heat of prescribed wavelengths are given and then transfer onto recording paper 8 stops. For magenta color recording, a heating element corresponding to magenta of an image signal in a heating element array 3b is not electrified, but elements for white and blue of image signals are electrified, while a fluorescent lamp 3c is lighted for uniform irradiation. As for blue color recording, elements for white and magenta of image signals are electrified, while a fluorescent lamp 3d is lighted for uniform irradiation. In the case when there is a full-white line on a recording line, all the heat elements 3b are heated while the fluorescent lamps 3c and 3d are lighted simultaneously for irradiation. Thereby a thermal energy to be impressed is saved and a recording speed is improved. The transfer recording medium 1 is conveyed and the transfer is made therefrom on the recording paper 8 in a transfer unit 4.
Patent JP-S58185461-A (JP)
Inventor: SASAKI ATSUSHI
IPC: F27D17/00
Filed: 1982-04-23
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-H10259821-A (JP)
Title: Thrust bearing
Inventor: CHIBA MOICHI
IPC: F16C33/46
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing which has a simple structure and does not need to be machined with high accuracy by reducing the number of part items of retainer and machining processes. SOLUTION: This thrust bearing has a race 1 having a bent part 2 at the inside or the outside in the radial direction thereof and retainers 4 having an outer flange 11 and an inner flange 10. The retainer 4 is composed of a retainer member 3 opposite to a race surface 7 and the retaining part 9 of the retainer member 3 which is opposite to the race surface 7 is formed flat in parallel to the race surface 7 and the top of at least one of the outer flange 11 and the inner flange 10 is bent in a letter U to make a bent member 12.
Patent JP-S60213576-A (JP)
Title: Frame structure for saddle riding type off-road traveling vehicle
Inventor: MATSUI TADAO
IPC: B62D21/02
Filed: 1984-04-06
Abstract: PURPOSE:To make it possible to facilitate the removal of an engine exhaust pipe upon inspection, by using only one exhaust pipe suspending pipe disposed just before the engine mounting section. CONSTITUTION:A mounting section A for an engine 19 is set up in the inside space section between an upper pipe 14 and lower pipes 15. There is provided one engine suspending pipe 18a positioned just before the mounting section A and connecting between the top end section of one front pipe 17 and the middle section of one of the lower pipes 15.
Patent JP-H05273687-A (JP)
Title: Silver halide photographic emulsion
IPC: G03C1/36
Filed: 1992-03-26
Abstract: PURPOSE:To restrain desensitization due to light in a light room and humidity and to enhance sensitivity to a printer light source by incorporating a specified compound and a mercaptobenzoic acid derivative in a specified fine silver halide grain photographic emulsion specified in pH. CONSTITUTION:The silver halide photographic emulsion containing fine silver halide grains having an average grain diameter of <=0.15mum and comprising at least 80mol% silver chloride and at least one kind of the compound represented by formula and at least one kind of the 2-mercapt benzoic acid derivative. In formula, each of R1 and R2 is a saturated or unsaturated aliphatic group, and X is an anion, such as Cl, Br, I, p-toluene-sulfonic acid ion, or the like. This emulsion is controlled to a pH of <=5.2. It is preferred to add this compound of formula to the silver halide emulsion layer in an amount of 0.01mg-5g, especially, 0.1mg-3g per 1mol of silver halide at an optional time before coating.
Patent JP-H04280193-A (JP)
Title: On-vehicle remote controller
Inventor: SHIMATANI NOBUYUKI
IPC: H04Q9/00
Filed: 1991-03-07
Abstract: PURPOSE:To simplify the structure and to reduce the cost without provision of a remote control antenna and a reception circuit to an electric component being an object of remote control by utilizing effectively the antenna and the reception circuit for AM and FM radio reception provided already to a vehicle. CONSTITUTION:The controller is featured to be provided with a transmitter having an operation section receiving a remote control signal, a modulation means modulating the data inputted by the operation section into AM and FM waves and with a receiver 8 having a reception means 9 receiving the said AM, FM waves, an electronic tuning radio receiver 12 made up of an AM tuner 10 and an FM tuner 11, a demodulation means 13 demodulating a radio wave sent from the transmitter into a control data, and a changeover means 18 switching each tuner output to a speaker 15 or the demodulation means 14.
Patent JP-H03267903-A (JP)
Title: Method for reinforcing fiber type coupler
Inventor: HATTORI TOMOYUKI
IPC: G02B6/28
Filed: 1990-03-19
Abstract: PURPOSE:To stabilize a transmission characteristic with a temp. change by forming an external reinforcing case in such a manner that the strain of an internal reinforcing base plate generated by the thermal stress of the ambient temp. ranging from -40 deg.C to 80 deg.C is confined to <=0.1%. CONSTITUTION:An optical fiber 1 is an optical fiber of a quartz system. Quartz, ceramics, etc., are used as the material of the internal reinforcing base plate 3. The internal reinforcing base plate fixed with the fiber type coupler is obtd. if the fiber type coupler is housed in the groove of this base plate and the unfused part is fixed by an adhesive 4. The external reinforcing case 5 is so formed that the strain of the internal reinforcing base plate 3 generated by the thermal stress of the ambient temp. ranging from -40 deg.C to 80 deg.C is confined to <=0.1% in this case. The transmission characteristic stable in the special environment of particularly high and low temps. is obtd. in this way.
Patent JP-S63236385-A (JP)
Title: Semiconductor light emitting element
Inventor: KONDO MASAHIKO
IPC: H01S5/323
Filed: 1987-03-25
Abstract: PURPOSE:To improve an InGaAlP/GaAs series semiconductor light emitting element in performance by a method wherein Ga1-xAlxAs, which can be used with a substrate common to InGaAlP/GaAs series, is used independently or in combination with In0.5(Ga1-xAlx) 0.5P. CONSTITUTION:An n-GaAs buffer layer 2, an n-AlAs first clad layer 3, an n-In0.5(Ga0.55Al0.44)0.5P second clad layer 4, a non-doped In0.48Ga0.52P active layer 5, a p-In0.5(Ga0.56Al0.44)0.5P second clad layer 6, a p-AlAs second layer 7, and a p-GaAs gap layer 8 are successively laminated on an n-GaAs substrate 1, and electrodes 9 and 10 are formed on the surface and the rear thereof. By these processes, carriers and light rays can be trapped in the active layer between the second clad layers 4 and 6, and between the first clad layers 3 and 7 respectively, wherefore a visible semiconductor laser with a high output can be obtained.
Patent JP-H05271458-A (JP)
Title: Foamed pulp bead and its production
IPC: B29K105/04
Filed: 1992-03-26
Abstract: PURPOSE:To provide foamed pulp beads which have suitable elastic, cushioning, heat-insulating, and soundproof properties and cause no pollution even when landfilled or incinerated by using a specific pulp and a biodegradable thickener as the main materials for forming a three-dimensional network structure and by incorporating specified bubbles into pulp beads. CONSTITUTION:Pulp contg. a reclaimed pulp and a biodegradable thickener (e.g. sodium alginate) are used as the main materials for forming a three- dimensional network structure, and bubbles produced by a decomposable blowing agent (e.g. azodicarbonamide) are incorporated into pulp beads.
Patent JP-S62225485-A (JP)
Inventor: HIROZAWA YOSHIAKI
IPC: B62M11/06
Filed: 1986-03-27
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-H02248497-A (JP)
Title: Lubricant for plunger tip
Inventor: KANDA NOBORU
IPC: C10N30/02
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the title lubricant which has improved cleanability and lubricity and can be applied to casting machines under a high clamping force by incorporating oil or fat or a fatty acid (ester), a solid lubricant, and a surface active agent into a base oil comprising a mineral oil. CONSTITUTION:A base oil comprising a mineral oil is mixed with 1-30wt.% of at least one component selected from oil or fat and a fatty acid (ester) (e.g. a mixture of repeseed oil and oleic acid), and/or solid lubricant other than white solid lubricant (e.g. graphite), a surface active agent (e.g. sorbitan sesquioleate) and, if necessary, a corrosion inhibitor, a thickening agent, etc., thus giving the title lubricant having a kinematic viscosity (40 deg.C) of 200-500mm<2>/s.
Patent JP-S58185226-A (JP)
Title: Manufacture of thermoplastic film
Inventor: MATSUKURA KAZUO
IPC: B29C55/16
Filed: 1982-04-24
Abstract: PURPOSE:To obtain the titled film for a food packaging which is stretched uniformly, balanced longitudinally and laterally and has only the small amount of a bowing, by stretching the unstretched film of a poly(4-methylpentene-1) biaxially under heating, then heat setting it. CONSTITUTION:The unstretched film which is obtained by melt extruding a poly(4-methylpentene-1) resin from a die and forming a film, contacting it to a cooling roll below 40 deg.C e.g., by an electrostatic contact method is biaxially stretched both longitudinally and laterally simultaneously by three or more times at a temperature 85-185 deg.C, then heat setting it at the temperature above said stretch temperature and below 230 deg.C.
Patent JP-S52152104-A (JP)
Title: Multi-frequency signal receiver
Inventor: HASEGAWA KOUICHI
IPC: H04Q1/45
Filed: 1976-06-12
Abstract: PURPOSE:The threshold value of discriminator is varied depending upon input levels and the number of stages of band-pass filters is reduced, so that multi-frequency signals can be received at high performance by means of a simplified circuit.
Patent JP-H04282418-A (JP)
Title: Magnetic scale
Inventor: YAMAMOTO TETSUYA
IPC: G01B7/00
Filed: 1991-03-08
Abstract: PURPOSE:To enable a pitch accuracy of a magnetic grid to be enhanced by using an electroless plating film with a composition of Co, Mn, and WP whose composition range prescribed as a magnetic scale magnetic recording portion. CONSTITUTION:A Cr film 3, a Pd film 4, and an NiP plating film are laminated on a scale main body 1, thus forming an electroless plating film 2. The plating film 2 is an element of CoxMnaWbPy (x, y, a, and b indicate a ratio of each element with atom.%) and the composition range is 85 <=x<=95, 0.1<=a<=0.5, 0.1<=b<5, x+a+b+y=100. The plating film 2 is a magnetization head and forms a magnetic grid pattern where a magnetic signal is recorded with a recording wave length of lambda. This magnetic scale is read by a detection head 6 and is displayed by a digital display device through an amplifier 7. Since the electroless plating film 2 has a high magnet-retention force and a high square shape ratio, a pitch accuracy of a magnetic grid can be improved.
Patent JP-H08270777-A (JP)
Title: Control device for automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H61/06
Filed: 1995-03-28
Abstract: PURPOSE: To reduce the pop-out of torque in an inertia phase, caused by the locking capacity excess of a friction element, without dispersion by detecting the speed change progress state of an automatic transmission correctly, and reducing the line pressure command value at the time of detecting the start of a torque phase. CONSTITUTION: A controller 5 estimates transmission output torque before and after speed change from the engine speed Ne, transmission output rotating speed No, and the like at the time of performing the speed change of an automatic transmission 3 through a control valve 4, and obtains the first and second torque ratios of the estimate to the output torque To.  The controller 5 detects the start of a torque phase at the time of the first torque ratio becoming the first reference value, the end of the torque phase and the start of an inertia phase at the time of becoming the second reference value, and the end of the inertia phase at the time of being lowered to the third reference value, and performs line pressure control of switching the line pressure command value, supplied to a friction element at the time of speed change, to the low pressure side from the start of speed change to the start of the torque phase, and during torque phase and inertia phase.
Patent JP-H07282971-A (JP)
Title: High frequency heater device
Inventor: YOSHINO KOJI
IPC: H05B6/72
Filed: 1994-04-07
Abstract: PURPOSE:To effectively generate uniform temp. distribution in heating a food to be crooked. CONSTITUTION:Electromagnetic waves given by a magnetron 1 are led to a heating chamber 3 through a waveguide tube 2 and openings 6, 7, and thereby a food 5 is heated. The apperant current feeding point is shifted by opening and blocking the openings 6, 7 through an opening blocking part 8, and thereby the electric field is moved, uniform temp. distribution is ensured, and the heating process is made effective.
Patent JP-H05232108-A (JP)
Title: Liquid-sample analyzing tool
Inventor: TAKASE KIYOSHI
IPC: G01N31/22
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a liquid-sample analyzing tool using a specified knitted material as a sample holding layer, which can obtain highly accurate data without dispersion in measured values. CONSTITUTION:A supporting body, a reagent layer, which is formed on a part of the surface of the supporting body, and a sample holding layer, which covers at least one part of the reagent layer are provided, and the analyzing tool is formed. As the sample holding layer, a knitted material comprising synthetic fiber filaments, whose single-yarn fineness is 1 denier or less, is used.
Patent JP-S61226457-A (JP)
Inventor: PETORUSU ANTONIUSU MARII HEOOR
IPC: G03G15/00
Filed: 1986-03-27
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-H05231950-A (JP)
Title: Measuring equipment of temperature of tubular object
Inventor: TANAKA TOMIO
IPC: G01J5/08
Filed: 1992-02-19
Abstract: PURPOSE:To measure precisely the temperature of the inside of a tubular object which is restricted in terms of a shape and a space and in which a measuring ambience is bad, by providing an optical fiber bundle, a camera, an image processing device and an arithmetic device and by measuring radiance from the inside of the tubular object. CONSTITUTION:A tubular object 10 is conveyed into an induction heater and sent virtually in front of a place of installation of an optical fiber bundle 4 making up a part of measuring equipment of temperature. The optical fiber bundle 4 is passed through an introduction hole provided in a part of an induction heating apparatus and is provided, through between winds of a coil 30 for induction, at a position at which it can detect a thermal radiance image of the object 10. The bundle 4 measures the thermal radiance image in a range 20 of a visual field which covers the position of the tube end of the tubular object 10 sufficiently even when the shape of the object changes. Since the inside of the object 10 is measured thereby, stray-light noise from a surrounding furnace wall or the like can be removed completely substantially and accurate measurement of a radiation temperature is enabled.
Patent JP-H10263026-A (JP)
Title: Rehabilitation device
Inventor: TAKANO JUICHI
IPC: A61H1/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a rehabilitation device which can be used by a patient while he is in bed by providing the rehabilitation device with a driving part having a movable handle which a patient having a trouble in the lower half of his body grips by both hands, a both femoral part holding part for holding both femoral parts of the patient, and a pedal part for holding a patient's foot, and a driving force transmitting part. SOLUTION: In the case of performing rehabilitation, the femurs of a patient are tied to a femoral part holding plate 84 by a fastening band, so that the femurs are kept from projecting right and left over a designated range. Subsequently, a grip member in a rotary handle mechanism suspended on a driving part 22 supported on a horizontal rail member 16 is grasped, and the foot is placed on a foot sole placing member 124 to be fixed by a heel retaining member 126 and an instep retaining band 128. In such a condition, the patient turns the rotary handle mechanism, the rotary motion is transmitted to a pedal mechanism 106 through a chain to rotate the foot sole placing member 124, thereby forcing the patient's legs to move. At this time, a load adjusting device may be engaged with the chain to adjust the patient's force for rotating the rotary handle mechanism.
Patent JP-H03270409-A (JP)
Title: Logic circuit
Inventor: ICHIMARU KOZO
IPC: H03K19/088
Filed: 1990-03-20
Abstract: PURPOSE:To eliminate the erroneous function of a logic circuit by supplying a current to the control electrode of the second switching element by a capacity element and a current supply element when an output falls. CONSTITUTION:The base of an NPN transistor QA is connected through a capacitor CA, power source Vcc and resistor R10 to the anode of a diode D1. The collector is connected through the collector of a transistor Q5 and a resistor R1 to the power source Vcc and the emitter is connected to the emitter of the transistor Q5 and the base of a transistor Q2, respectively. When an output Y falls, the current is supplied to the base of the transistor Q2 by the capacitor CA and the transistor QA. Therefore, when the output Y falls the emitter potential of the transistor Q2 can be prevented from being widely lowered. Thus, undershoot is relaxed and normal operations can be stably executed.
Patent JP-H01243679-A (JP)
Title: Picture encoding and transmitting device
Inventor: TANNO KOICHI
IPC: H04N19/50
Filed: 1988-03-24
Abstract: PURPOSE:To reduce the capacity of a tracking area buffer(TAB), and to shorten processing time by constituting a motion compensation processing circuit into specified constitution. CONSTITUTION:A sampling circuit 90 for reference block, the TAB 91 and a distortion arithmetic circuit 92 are provided in the motion compensation processing circuit 2. Then, after a decoded reproduced signal 105 within a reference block extracting range is thinned by the sampling circuit 90 for reference block, the TAB 91 stores the thinned decoded reproduced signal 105 as decoded sampling data 190. Thus, the capacity of the TAB 91 can be reduced, and simultaneously, the processing time accompanied with it can be shortened.
Patent JP-H10266816-A (JP)
Title: Sintered valve seat member and its manufacture
Inventor: KOBAYASHI KOJI
IPC: B22F7/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength, wear resistance and heat resistance by laminating a body layer and a seat surface layer with a which valve makes contact by diffusion bonding, and forming the seat surface layer from a sintered alloy having a specified density ratio. SOLUTION: A sintered valve seat member for gasoline engine is formed by laminating a body layer 12 consisting of an iron sintered alloy and a seat surface layer 13 and mutually diffusion-bonding them, and a contact surface 14 is formed on the inner circumferential part of the seat surface layer 13. The respective density ratios of the body layer 12 and the seat surface layer 13 are set to within the range of 0.95-1.00.  Such a sintered valve seat member 11 is manufactured by charging a metallic material for forming the body layer 12 into a conductive die, filling a metal powder for constituting the seat surface layer 13, and heating both the layers by carrying a current thereto while pressurizing both the layers in an atmosphere such as atmospheric or heat absorptive transformation atmosphere, and generating a discharge in these layers to perform the diffusion bonding of both the layers and the backing of the seat surface layer 13.
Patent JP-S62230364-A (JP)
Title: Inverter device
Inventor: OKUYAMA TOSHIAKI
IPC: H02M7/48
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the increase of installed capacity by operating an inverter device at a short-circuit mode when DC voltage exceeds a predetermined value. CONSTITUTION:An inviter device consists of an ignition phase-control thyristor converter 2, a reactor 3 for removing the rectification ripples of output currents from the thyristor converter 2, a GTO inverter 4 and a vector controller. A memory 17 generates the conduction reference pulse signal of a GTO for the inverter 4 on the basis of a phase angle command for output currents from the inverter. A pulse synthetic apparatus 18 outputs a final signal controlling the ON-OFF of the GTO by the synthesis of the reference pulse signal and an output signal from a short-circuit pulse generator 23. When DC voltage exceeds a prescribed value, the GTO inverter 4 is operated at a short-circuit mode by the output signal from the short-circuit pulse generator 23.
Patent JP-S545407-A (JP)
Title: Fast feed driving mechanism of tape recorders or others
Inventor: KOIZUMI SATORU
IPC: G11B15/44
Filed: 1977-06-13
Abstract: PURPOSE: To eliminate the difference in rotating torque at the FF/REW and reduce noise at the intermeshing of gears by providing fast feed rollers respectively independently for FF/REW and adjusting the slip forces of the individual rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11268188-A (JP)
Title: Fiber-reinforced rubber and large-bore rubber hose
Inventor: TAMURA TAKANARI
IPC: B32B25/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To widely suppress deterioration of tenacity of reinforcing fibers due to vulcanization for a long time and make a finished product thin-walled and cut molding manhours by specifying the rate of the tenacity of reinforcing fibers after vulcanization under specific vulcanization conditions, to the tenacity of the reinforcing fibers before compounding and vulcanizing an unvulcanized rubber with the reinforcing fibers. SOLUTION: When compounding and vulcanizing an unvulcanized rubber with reinforcing fibers, the rate of the tenacity of the reinforcing fibers after vulcanization under vulcanization conditions at 140 deg.C for 1,000 min., to the tenacity of the reinforcing fibers before vulcanization, is 60% or higher. The fiber-reinforced rubber to be used comprises polyethylene-2,6-naphthalene(PEN) fibers as a reinforcing material. In order to satisfy the tenacity retaining rate by preventing the tenacity of the reinforcing fibers from deteriorating due to vulcanization for a long time, it is preferable to use only the PEN fibers as the reinforcing fibers.  The rubber composition which constitutes a rubber body is made of a rubber component as a main constituent and other components such as a vulcanizer, a promoter, carbon as a reinforcing material and zinc oxide, and further, an aromatic oil as a plasticizer.