baber/WOPTO huggingface dataset:
Patent JP-H01226441-A (JP)
Title: Clutch control device for drive system for vehicle
Inventor: NAITOU GENPEI
IPC: B60K17/348
Filed: 1988-03-07
Abstract: PURPOSE:To enable prevention of overheating of a friction clutch by a method wherein increase and decrease of clutch torque is controlled so that a clutch heat generating amount is kept at a value lower than the allowable value. CONSTITUTION:A control unit 27 determines a difference Nreal between front and rear wheel rotation speeds by means of a front wheel rotation speed sensor 31 and a rear wheel rotation speed sensor 32 to calculate a target clutch torque T* responding to the Nreal. When a clutch heat generating amount 0(= T*XNreal) exceeds a given allowable value, command clutch torque to a hydraulic control device 20 is gradually increased. Thereafter, when the detected clutch heat generating amount 0 is returned to a value in an allowable value, command clutch torque is increased or decreased so that a clutch heat generating amount is kept at a value lower than an allowable value. This constitution prevents overheating of a multidisc friction clutch 60.
Patent JP-H09243377-A (JP)
Title: Optical-fiber gyro device and data correcting method
Inventor: KAMIYA NORIYUKI
IPC: G01C19/72
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To correct angle drifts corresponding to temperature changes of an optical-fiber gyro device. SOLUTION: An optical-fiber gyro device has a light source 20, and a first photocoupler 22, a polarizer 24, and a second photocoupler 26 which are placed in an optical path 16. Light made to branch off from the first photocoupler 22 is fed to a feedback signal generating circuit 34 via a photoelectric conversion circuit 30 and a synchronous detecting circuit 32. An output of the synchronous detecting circuit 32 is fed to the other optical path 14 via a clock circuit 40 and a phase-modulation signal generating circuit 42. An output of the feedback signal generating circuit 34 is fed back to the optical path 12 and output from a line 50 as data. A temperature detecting means 110 is provided to detect the service environment temperature of the optical-fiber gyro device, which is fed to an angle data correcting means.  The angle data correcting means 120 corrects using temperature data an angle data output θr input thereto from the feedback signal generating circuit 34 via the line 50, and outputs the corrected angle data θ to a line 130.
Patent JP-S60196066-A (JP)
Title: Image forming device
Inventor: TOKUNAGA HIROSHI
IPC: H04N1/60
Filed: 1984-03-19
Abstract: PURPOSE:To reproduce easily an image containing chromatic and achromatic parts with high contrast and high accuracy, by using an optical means which obtains plural pieces of image information from an original image and a synthesizing means which synthesizes plural image information so that the chromatic color level can be separated from the achromatic color level. CONSTITUTION:The reflected light 32 is led to a dichroic mirror 40 through a lens 39 to be divided into beams 32a and 32b of a prescribed wavelength band respectively. Both beams are made incident on solid state image pickup elements such as CCD41 and 42 respectively. The output level of the CCD42 is inverted and synthesized with the output level of the CCD41. This synthetic signal is sent to a latent image forming means 31, and an electrostatic latent image corresponding to said synthetic signal is formed on a photosensitive drum 1. The 1st and 2nd chromatic levels are formed to such a synthetic signal or electrostatic latent image and can be separated from the achromatic levels. Therefore a desired color picture is obtained by developing the chromatic images of the 1st and 2nd groups independently of each other based on the achromatic color level.
Patent JP-S52135683-A (JP)
Title: Solar battery element characteristics measuring apparatus
Inventor: MURANAKA NOBORU
IPC: G01R31/26
Filed: 1976-05-10
Abstract: PURPOSE: To obtain a simple measuring apparatus suitable for solar batteries to be mounted in space satellites by connecting a resistor and condenser in sereis to the solar battery element to be measured, periodically turning on and off the condenser alone and measuring the change in the terminal voltage of the element and resistor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06242127-A (JP)
Title: Automatic analysis device
Inventor: WAKATAKE KOICHI
IPC: G01N35/10
Filed: 1993-02-19
Abstract: PURPOSE:To provide an automatic analysis device which eliminates cross contamination between samples or reagents by providing a pipette tip corresponding to the number of individual containers in an autosampler holding individual containers and a reagent table. CONSTITUTION:Pipette tips 1A of an equal number to that of sample containers 1 are arranged on the outer circumference side of a sample container holding part in an autosampler freely removably. A pipette 11 is mounted by the tip 1A in the position W1, sucks a sample from the container 1 in the position (a), pipettes the sample to a reaction container B in the position (b), disposes of the tip away in the position W2, and is turned to the position W1. The tip 1A is discarded in the position W2 after use. On the other hand, tips 23A of an equal number are arranged on the outside of the container 23 of the first reagent pipetting device freely removably. The tips 23A are returned to a holding position y1 after use without discarding as they are dedicated for its own use. Pipette tips 33A dedicated for the second reagent are handled similarly to the tips 23A while pipette tips 122A for a measurement liquid are handled similarly to the tips 1A. In this way, cross contamination between the samples and the reagents is eliminated completely.
Patent JP-H06264488-A (JP)
Title: Washing water control device for private part washing device
Inventor: SETO SHINJIRO
IPC: E03D9/08
Filed: 1993-03-15
Abstract: PURPOSE:To make it possible to feed water in steady quantities without being influenced by a dispersion in the performance of a water feed pump. CONSTITUTION:There are provided a water feed pump 2 for feeding washing water to a private part washing nozzle 1, a flow sensor 3 for sensing the flow rate of washing water sent to the nozzle 1 by the water feed pump 2, and a control circuit 4 for controlling voltage of the pump 2 based on the output of the sensor 3. And the actual flow rate of washing water delivered from the pump 2 to the nozzle 1 is monitored to effect feedback control.
Patent JP-S63220801-A (JP)
Inventor: SANO SHIGEKI
IPC: C08L51/06
Filed: 1987-03-09
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-S60200008-A (JP)
Title: Pulverized coal burner
Inventor: AKIYAMA IWAO
IPC: F23D1/02
Filed: 1984-03-22
Abstract: PURPOSE:To make a generating quantity of NOx in exhaust gas reduce also along with a matter that combustion efficiency is made to increase by making unburnt contents in ashes in pulverized coal combustion reduce, by providing an expanding part on the tip of a pulverized coal supply nozzle. CONSTITUTION:Pulverized coal is supplied through a pulverized coal supply pipe 1 along with primary air, which is accelerated by a narrowed part 3 of a pulverized coal supply nozzle 2 and supplied into a furnace 4 through an expanded part 18 and on the one hand, combustion air, secondary air and tertiary air are supplied to the furnace 4 by giving burning respectively through the external circumference of the pulverized coal supply nozzle 2, a secondary air turning vane 12 and an air resister 14. The titled burner is so constituted that a circulating back current sphere A is made through turning force of the secondary and tertiary and the expanded part 18 of the pulverized coal supply nozzle 2, through which classification effect between fine pulverized coal and coarse pulverized coal is displayed and the fine and coarse pulverized coal are burnt completely at an outside sphere D through heat decomposition and a high-temperature sphere C at the tip respectively.
Patent JP-H01230746-A (JP)
Title: Sliding parts and their production
Inventor: KAMITSUMA YASUO
IPC: C21D5/00
Filed: 1988-03-09
Abstract: PURPOSE:To manufacture sliding parts excellent in durability and wear resistance by applying induction hardening or laser hardening to cast iron as a fixed member and forming a hardened layer having a structure consisting of martensite, etc., and graphite and an outermost surface layer of oxide. CONSTITUTION:Sliding parts are constituted of a fixed member consisting of cast iron having a structure containing ferrite and graphite and a sliding member consisting of a material having a hardness higher than that of the above cast iron. In the above sliding parts, at least the sliding surface of the above cast iron is subjected to induction hardening or laser hardening, by which a high-hardness hardened layer consisting of martensite and graphite or of martensite, pearlite, ferrite, and graphite and an outermost surface layer of oxide excellent in initial conformability and wear resistance are formed. At this time, proper thickness of the above hardened layer and proper thickness of the oxide outermost surface layer are 0.05-3mm and 0.2-5mum, respectively. By this method, the sliding parts excellent in durability and wear resistance can be obtained.
Patent JP-H09222855-A (JP)
Title: Discount label and usage
Inventor: SHIMOGUNI TAMIO
IPC: G09F3/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To correctly register a discount commodity by making a bar code appear in a dotted line shape by oblique lines in a parallel condition, and performing discount operation after a commodity is registered after tearing off a discount label. SOLUTION: A discount label 1 is stuck in a condition of striding over a bar code 2A in the direction orthogonal to the lengthwise direction of the bar code 2A to the bar code 2A in a commodity 2 for which the discount seal 1 is used. In oblique lines 1E in a parallel condition, vertical directional line strips 2A1 to constitute the bar code 2A are made to appear in a dotted line shape so that a well known reader cannot read the bar code 2A. Explanatory matters 2B of the commodity 2 displayed in the vicinity of the bar code 2A are made decipherable from an interval between the oblique lines 1E in a parallel condition. Therefore, register checker can reliably perform discount operation, and a customer reads the explanatory matters 2B of the commodity 2, and can reliably confirm them.
Patent JP-S51130073-A (JP)
Title: Household rotary brush for washing automobiles
Inventor: KURODA NOBUO
IPC: B60S3/06
Filed: 1975-05-03
Abstract: PURPOSE: To provide an automobile-washing rotary brush by which water washing of a car body, detergent washing of the car body and waxing can be performed in succession with ease automatically and reasonably. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54145389-A (JP)
Title: Metatitanic acid-containing anion adsorbent and preparation thereof
Inventor: KOBAYASHI ETSUROU
IPC: B01J20/34
Filed: 1978-05-04
Abstract: PURPOSE: A mixture of metatitanic acid with basic resin monomer or oligomer is heated so that monomer or oligomer is transformed into high polymer, thereby to provide an easy to handle, adsorbent having good adsorbability and mechanical strength.  
     CONSTITUTION: As a basic resin monomer, a monomer or oligomer containing one or more of amino group, such as aniline, pyridine, dicyandiamine is used. Such monomer or oligomer is added to aqueous slurry of metatitanic acid and mixed with acid catalyst such as sulfuric acid, hydrochloric acid, and if necessary, crosslinking agent, and the mixture is subject to resin forming reaction at room temperature or under heat. The resulted solid product is crushed and heated to be dried, or first heated to be dried and then crushed. In order to provide spherical adsorbent agent, the reaction is conducted in nonaqueous solvent such as benzene, while stirring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06265504-A (JP)
Title: Apparatus for measuring mixing ratio of mixed-phase fluid
Inventor: TAKAO SHINGO
IPC: G01N27/06
Filed: 1993-03-15
Abstract: PURPOSE:To easily and correctly measure the mixing ratio lambda of a gas composed of a conductive fluid and a substance without measuring the conductivity sigma. CONSTITUTION:A pair of ring-shaped electrodes 12, 12b are arranged in a tube 11 via a gap in the axial direction. A flow path forming means 16 is provided which constitutes a flow path only for a conductive fluid of a fluid of mixed phases. A pair of reference electrodes 17a, 17b are set in the flow path exclusively for the conductive fluid defined by the forming means 16. The mixing ratio lambdais calculated from voltage V, A between the electrodes detected when a predetermined electricity is impressed between the ring-shaped electrodes and reference electrodes with the use of predetermined conversion formulae lambda=F(V0), V0=V.(A0/A) and a reference value A0.
Patent JP-H02233735-A (JP)
Title: Stabilized synthetic resin composition
Inventor: HARUNA TORU
IPC: C08K5/52
Filed: 1989-03-07
Abstract: PURPOSE:To obtain the title synthetic resin composition having stability to deterioration caused by action of heat and light, standing long-term use by adding a specific cyclic phosphite compound and a specific phenol-based antioxidant to a synthetic resin. CONSTITUTION:(A) 100pts.wt. synthetic resin is blended with (B) 0.001-10pts.wt. compound (e.g. cyclic alkyl phosphite compound of 2,2'-alkylidenebisphenol) shown by formula I (R1 is tertiary butyl or tertiary amyl; R2 is 1-9C alkyl; R3 is H or 1-4C alkyl; R4 is 1-30C alkyl) and (C) 0.001-10pts.wt. compound [e.g. 1,3,5-tris(hydroxybenzyl)benzene compound shown by formula II [Ar is group shown by formula III (R5 is 1-4C alkyl; t-Bu is tertiary butyl)] to give the aimed synthetic resin composition.
Patent JP-S59178552-A (JP)
Title: Self diagnosis controlling system
Inventor: SUZUI TSUTOMU
IPC: G06F11/22
Filed: 1983-03-30
Abstract: PURPOSE:To give conformity at the time of an electric power source making by providing a part of no power stoppage or a nonvolatilizable part that stores preceding precare execution time at the time of power supply making. CONSTITUTION:A battery backed up part 1 continues operation even when power source is made off. When data moving up pulse UP is outputted from a clock section 2, an FF3 is reset and a precare cut signal (self diagnosis prohibition) becomes off (prohibition release). When power source is made upper this condition, a precare program confirms that FF3 is off, and executes precare. After completion of precare, a precare execution completion signal pulse END is outputted to set FF3, and accordingly, a precare cut signal CUT becomes on (prohibit). After this, on state is continued unless data moving up pulse UP is outputted, precare is not executed any more even if make and break of power source is repeated.
Patent JP-S61214330-A (JP)
Title: Liquid metal ion source
Inventor: ISHITANI TORU
IPC: H01J37/08
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the evaporation rate of an ionization substance so as to improve the ionic radiation of a liquid metal ion source by using an ionization substance reservoir which consists of a pipe fixed to a current-feeding-type heater and using an emitter which penetrates the reservoir. CONSTITUTION:In an ion source for an ion microbeam device or a similar device, an ionization substance 1 is heated and molten by a heater 2 to supply molten substance to the pointed end of an emitter 3 and then a lead-out electrode 4 is used to produce an ion beam 5 from the molten substance. A reservoir 12 for the ionized substance 1 consists of a funnel-like pipe made of tantalum or similar material and is fixed to a current-feeding-type heater 2 by means of an aluminum powder 13 containing a binder. The ion beam 5 is discharged from the pointed end of the emitter 3 which penetrates the reservoir 12. Since molten ionization substance contained in the reservoir 12 evaporates only from the end surfaces, it is possible to produce ions for a long time by reducing the evaporation rate of the molten ionization substance.
Patent JP-H11227356-A (JP)
Title: Heat-sensitive stencil printing base paper
Inventor: YAMAGUCHI HIDEYUKI
IPC: B41N1/24
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive stencil printing base paper of superior anti-static properties not corroding a thermal head. SOLUTION: In a heat-sensitive stencil printing base paper formed of a thermoplastic resin film only or a heat-sensitive stencil printing base paper formed of the thermoplastic resin film bonded with a porous film, or of a heat- sensitive stencil printing base paper formed of the thermoplastic resin film and a porous resin film, a heat fusion bonding preventing layer containing at least one kind of phosphate ester monoethanol amine salt or more is formed on a face whereon the base paper is brought into contact with a thermal head of the thermoplastic resin film.
Patent JP-S53139969-A (JP)
Title: Exhausting method of fluorescent display tube and its unit
Inventor: YASUTOME OSAMU
IPC: H01J9/40
Filed: 1977-05-13
Abstract: PURPOSE: To effectively separate the organic substance in tube and also, to increase the productivity, by forming the exhausing unit for a fluorescent display tube with a preheating unit preheating a fluorescent display tube not exhausted in air and with an exhausting unit main body exhausting and sealing the preheated s display tube while heating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60200710-A (JP)
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1984-03-23
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-H06251252-A (JP)
Title: Contribution amount data processor
Inventor: TOHARA MINORU
IPC: G07G1/12
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a contribution amount data processor which enables the contribution of a specific amount of money without handling the cash. CONSTITUTION:This contribution amount data processor features an update means which calculates balance amount data by subtracting contribution amount data from new change amount data and accumulates the contribution amount data in a specific area of an ECR 2, calculates cumulative change amount data by adding the calculated balance amount data to cumulative change amount data up to the last time read out by a card reader writer 1, and writes the data on a magnetic card 28 to update its data. Further, this processor features an update means which calculates balance data by subtracting total amount data on registered articles from deposited amount data read out of a prepaid card 80 by the card reader writer 1, calculates new prepaid deposited amount data by subtracting the contribution amount data from the balance data, and writes the new prepaid deposited amount data on the prepaid card 80 by the card reader writer 1 to update the mount data.
Patent JP-S51131666-A (JP)
Title: Apparatus for measuring characteristics of two-terminal element
Inventor: HAGIWARA TAKAKATSU
IPC: G01R31/00
Filed: 1975-05-12
Abstract: PURPOSE:An apparatus for measuring of characteristics such as a capacitance and conductivity etc. of two-terminal element, being able to reduce an error of measurement and a noise, and being enable that a signal current is directly converted to a voltage by a feedback resister.
Patent JP-S56152358-A (JP)
Title: Multilevel code transmission system
Inventor: KUTSUWADA NORIYUKI
IPC: H04L7/033
Filed: 1980-04-24
Abstract: PURPOSE:To output a normal NRZ signal from the output terminal to perform the normal communication, by inverting the input signal to establish synchronization by the synchronizing circuit when the polarity is inverted. CONSTITUTION:The NRZ signal is inputted from input terminal 2-2 and is inputted to synchronizing circuit 2-5 through input circuit 2-3. If synchronization is  acquired, the signal is outputted at the NRZ signal from output terminal 2-6. If the  NRZ signal is inverted, the step-out signal is outputted from output terminal 2 by  circuit 2-5, and inverting circuit 2-4 is operated, and the NRZ signal is inverted once and is inputted to circuit 2-5.
Patent JP-H03260171-A (JP)
Title: Antimicrobial processing of yarn
Inventor: NAKAJIMA YOSHIAKI
IPC: D06M101/16
Filed: 1990-03-05
Abstract: PURPOSE:To provide yarn with antimicrobial performances of excellent durabil ity without damaging the feeling by heat treating polyamide-based yarn and/or acetate-based yarn in a dispersion of a specific antimicrobial agent having <=a specific particle diameter in water. CONSTITUTION:Polyamide-based yarn and/or acetate-based yarn is immersed in an aqueous dispersion containing 50wt.% 2-(4-thiazolyl)-benzimidazole and/or 2,4,5,6-tetrachloroisophthalonitrile finely granulated into <=2mum particle diameter, heat-treated at 80-250 deg.C and is provided with antimicrobial performances of excellent durability without damaging the feeling of the yarn.
Patent JP-2000250992-A (JP)
Title: Service proposition system, filtering device and settlement processor
Inventor: TAKAHASHI NARIFUMI
IPC: G06Q50/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To enable efficient utilization of service by a user of the service. SOLUTION: The service to be offered by a service company 30 is stored and information to indicate service related to the service is stored as service related information in a data base part 17. When a certain kind of service is selected by using a service utilization terminal 20 by the user, the service related to the selected service is retrieved from the service related information and suggested to the user by a related service retrieving part 14. A fact that usable service related to the previously selected service is available is learned on a screen the service utilization terminal 20 by the user. When the service to be utilized is decided by the user, the service is requested to the service company 30 by a service filtering system(SFS) 10.  Data to offer the service is transmitted to the service utilization terminal 20 by responding to the request from the SFS 10 by the service company 30.
Patent JP-H09217079-A (JP)
Title: Fuel consumption reducing type lubricating oil
Inventor: NAITO YASUSHI
IPC: C10M169/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil useful for an engine of an automobile, capable of reducing friction loss, excellent in energy saving, low in viscosity and small in evaporation amount and improved in shear stability, by blending a specific mineral oil-based base oil with a prescribed amount of an organomolybdenum compound. SOLUTION: (A) A mineral oil-based base oil having 3-5cSt dynamic viscosity at 100 deg.C and >=135 viscosity index (e.g. one obtained by hydrogenating and isomerizing a slack wax having 300-700 deg.C boiling point, 20-70 carbons and 4-10cSt dynamic viscosity at 100 deg.C to give an isomerized oil, dewaxing and distilling the oil) is mixed with (B) 50-1,000ppm calculated as weight of molybdenum of an organomolybdenum compound such as molybdenum dithiophosphate or molybdenum dithiocarbamate to give the objective fuel consumption reducing type lubricating oil.