baber/WOPTO huggingface dataset:
Patent JP-H1081823-A (JP)
Title: Organopolysiloxane material crosslinkable with flameretardant elastomer
Inventor: SOELLRADL HERBERT DIPL CHEM DR
IPC: C08K3/016
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a material which has light gray color, can be heat foamed to provide a heat-resistant elastomer as a sealing slag by incorporating a nonreinforcing filler, which is thermally stable up to 1,200 deg.C, such as SiO2 , and a boron compd. into a specified organopolysiloxane. SOLUTION: An organopolysiloxane having a condensable terminal represented by formula I (wherein R represents a 1-18C hydrocarbon; x represents hydroxyl; and n>=10 is advantageously used as a condensation crosslinkable material, and an organosiloxane represented by formula II (wherein R' represents a 1-18C hydrocarbon; Y represents a hydrocarbon having an aliph. carbon-carbon multiple bond; a is O or 1; b is 20 to 10,000; and c is 0 or 1 to 300) is advantageously used as an addition crosslinkable material. The crosslinking catalyst may be a conventional one, such as a Ti or Pt compd. The boron compd. is selected from metal borides, such as boron carbide and zinc boride. Diatomaceous earth, quartz, barium sulfate, mica or the like, which is thermally stable up to 1,200 deg.C, is used as the nonreinforcing material in an amt. of not less than 75wt%.  The resultant compsn. has light gray color and, when exposed to heat of combustion, can produce a slag foam and, in addition, can maintain air tightness to prevent spreading of combustion.
Patent JP-S62288395-A (JP)
Title: Centrifugal type fan
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/42
Filed: 1986-06-06
Abstract: PURPOSE:To enhance an air blasting performance by providing a cavity part behind the partition plate which is arranged at the part facing to the main plate of an impeller, and communicating the cavity part with the interior of a casing via a communicating hole provided on the partition plate. CONSTITUTION:A partition plate 30 is arranged at the part facing to the main plate 22 of an impeller 21. Behind the partition plate 30 a cavity part 31 is provided, and this cavity part 31 is communicated with the interior of a casing 26 via a communicating hole 32 provided on the partition plate 30. Thus, the pressure fluctuation or the like caused in the interior of the casing 26 is absorbed by the cavity part 31 so as to stabilize the flow of air inside the casing.
Patent JP-S5657248-A (JP)
Title: Fluorescent lamp
Inventor: SHIBATA HARUO
IPC: H01J61/48
Filed: 1979-10-12
Abstract: PURPOSE:To improve the efficiency and color display of a fluorescent lamp by using a mixed rare earth fluorescent substance which emits light concentrated in special three wavelengths. CONSTITUTION:Fluorescent substances 2 and 3 are coated in two layers on the inner wall of a glass tube 1 whose inner diameter is for example 18 to 28mm.. The fluorescent substance 2 in the first layer consists of a calcium halo-phosphite which  is coated in an amount ranging from 2.5 to 6.5mg per cm<2>. On the other hand, the fluorescent substance 3 in the second layer consists of at least one of three types of rare earth fluorescent substances whose peak wavelengths of emission spectra range respectively from 430 to 490nm, 520 to 570nm, and 600 to 640nm. The weight ratio of coated fluorescent substances 2 and 3 in the first and second layers is set to 1 to 0.01-1 to 0.5.
Patent JP-H11329932-A (JP)
Title: Light intensity simulation device and method, and storage medium keeping light intensity simulation program
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/36
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a light intensity simulation device and method for performing optimized parallel processing and a storage for recording a light intensity simulation program, by efficiently simulating a large amount of mask pattern and at the same time especially taking advantage of a plurality of operation processing processors that are not designed for exclusive uses. SOLUTION: When pattern data and optical conditions are inputted from an input device 8, a control processor 1 obtains a specific amount of calculation in light intensity simulation, based on each kind of inputted data and distributes the amount of calculation of light intensity simulation for each operation processing processor of a group of operation processing processors 7. The group of operation processing processors 7 processes the amount of calculation distributed by each operation processing processor, in parallel, the control processor 1 totals and averages the result and outputs it to a monitor 9, a printer 10, or the like.
Patent JP-H01303213-A (JP)
Title: Movable storage locker device
Inventor: KANEDA SHINICHI
IPC: A47B53/02
Filed: 1988-05-30
Abstract: PURPOSE:To improve a housing efficiency by movably arranging a movable storage locker row composed of plural movable storage lockers in the front of the fixed storage locker raw formed along a curved wall surface, and opening the front of the fixed storage locker when the movable storage locker raw moves. CONSTITUTION:Fixed storage lockers 2 having a unit of plural lockers are arranged along a curved wall surface 1 to form a fixed storage locker raw A, and movable storage locker raws B and C composed of plural movable storage lockers 3 and 4 are movably arranged with rails 81 and 82 in the front of the raw A. At that time, the width W1 of each locker 2 is set slightly larger than the width W2 of each locker 3 and 4, and also the number of the lockers 3 and 4 of each row B and C is set to n-1 to the number n of the locker 2 of the raw A. When the raws B and C are moved in the condition, the front of the desired fixed storage locker can be opened, and the taking-in and -out to and from the fixed storage locker possible.
Patent JP-H08291516-A (JP)
Title: Buoyancy opening and closing valve type closed type air damping pressure regulating water tank
Inventor: UMADA KAZUHIRO
IPC: F16L55/04
Filed: 1995-04-20
Abstract: PURPOSE: To change the closing time condition of a flow regulating valve depending on absorption and divergence of water hammer pressure of hydraulic power generation and agricultural pipelines or the load change of a water turbine and a pump. CONSTITUTION: A water level measuring device is installed in a compressed air tank 1. An air pressure discharge pipe 3 and an air compressor 10 are installed in an air chamber, and a pressure detector is attached to the air pressure discharge pipe 3. A strut 15 is erected on the side of a restricted orifice 12, a buoyancy movable type valve 18 is installed on the strut 15, and a valve stopper pedestal 16 is fitted to the head. A restricted orifice shut-off valve seat 14 is fitted to the restricted orifice 12, and when a buoyancy movable valve 18 reaches the preset lowering water level 20, the valve is seated on the shut-off valve seat 14 to prevent air leakage in the compressed air tank 1.
Patent JP-S5466050-A (JP)
Title: Integrated circuit device
Inventor: HANADA MASAYUKI
IPC: G01R31/26
Filed: 1977-11-07
Abstract: PURPOSE: To shorten a test time for an IC, and to reduce an increase in the number of required terminals at its minimum, by providing a bus, for bypassing an interface register, between an external bus and internal bus.  
     CONSTITUTION: This device is provided with input-output terminal 14 connected to external bus 15, interface register 13 for inputting and outputting data between bus 15 and internal bus 12 via terminal 14, bus 17 connecting bus 12 and terminal 14 together bypassing register 13, and gate circuits 18 and 19 for changing over connections of bus 17. Consequently, data are selectively transferred between buses 15 and 12 without passing through register 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5835169-A (JP)
Title: Novel synthesis of pantethine
Inventor: SASAKI KAZUNORI
IPC: C07C67/00
Filed: 1981-08-26
Abstract: PURPOSE:To prepare pantethine which is a precursor of coenzymes, in high purity, without lowering the yield, suppressing the amount of the organic solvent to the minimal level, by using a surface active agent in the condensation of pantothenic acid with cystamine in pyridine in the presence of carbodiimide. CONSTITUTION:In the condensation of pantothenic acid or its salt with cystamine or its salt in a hydrous pyridine using carbodiimide, a surface active agent (a polyoxyethylene sorbitan fatty acid such as Tween 80 or a quaternary amine such as cetylpyridinium chloride) is added to the reaction system. By this process, pantethine can be prepared without using a hydrous solvent having low water-content. preferably, pantothenic acid salt and a cystamine salt are dissolved in water, 1pt.wt. of a surface active agent is added to the solution based on 7pts.wt. of water and suspended by stirring at room temperature, and a pyridine solution of carbodiidmide is added to the suspension under cooling (the amount of pyridine is 2pts.wt. per 7pts.wt. of water).
Patent JP-H02312196-A (JP)
Title: Abnormal beam detecting method used for neutral particle implanting device
Inventor: GOTO SADANOBU
IPC: H05H1/22
Filed: 1989-05-29
Abstract: PURPOSE:To prevent melting loss of a heat receiving face by detecting abnormalities by means of a temperature sensor when a beam on an abnormal orbit is emitted from a neutralized cell, and then immediately cutting off a power source for an ion beam. CONSTITUTION:A hydrogen ion beam 5 accelerated and emitted from an ion source 4 attached to the vacuum container 3 of a neutralized particle implanting device NBI is partially converted to a neutral beam 6 by charge exchange when passing through a lean hydrogen gas portion, and two kinds of ion beams i.e. a neutral beam 6 and an ion beam 8 are emitted from the cell 9. The plasma confining magnetic field of a nuclear fusion reactor main body 1 is applied as an external magnetic field to NBI, and an ion beam 5 is bent inside the cell 9 by the external magnetic field, and a neutral ion beam 6' and an ion beam 8' emitting from the cell 9 may cause such an accident that they point in abnormal directions and directly attack the heat receiving face of a beam damp 11. As measures for the accident, abnormal orbit beams 6', 8' are detected by a temperature sensor 16 and the power source of the ion source is high-speed cut off. Melting loss of the heat receiving face is thereby prevented.
Patent JP-H01303494-A (JP)
Title: Driving method for gas discharge display panel
Inventor: SUZUKI MUTSUZOU
IPC: G09G3/28
Filed: 1988-06-01
Abstract: PURPOSE:To reduce the sputter and minus glow light emission of an anode by connecting one kind of electrodes of respective discharge cells to electrode leads through resistances and capacitors which are parallel to one another, applying voltage pulses to the electrode leads, and maintaining pulse discharge for light emission display. CONSTITUTION:A cathode lead 2, a resistance 3, a conductor 40, and a cathode 4 covering them are formed on an insulation substrate 1, the cathode 4 is connected to the cathode lead 2 through the resistance 3 and further to a cathode driving circuit 13, and the anode 10 is connected to the anode lead 12 and further to an anode driving circuit 16. Further, the arrangement of the cathode 4 and cathode lead 2 and the thickness and material of an insulation layer 42 are adjusted to adjust the capacity between the cathode 4 and cathode lead 2. A capacitor Cb is added to a resistance interposed between an electrode and a driving circuit in parallel to secure fast-rising discharge. In a discharge cell where anode-cathode discharge is caused, display discharge is maintained between the anode and cathode with maintaining pulses applied to the cathode because of the ignition effect of residual charges. Consequently, the sputtering of the anode and the generation of minus glow light nearby the anode can be suppressed.
Patent JP-S6025133-A (JP)
Title: Diode type electron gun
Inventor: MARUYAMA MASANORI
IPC: H01J1/304
Filed: 1983-07-22
Abstract: PURPOSE:To generate a beam of high emission current density while utilizing an edge emission effect of a cathode by arranging the cathode edge part enveloping an electron emission body and the anode minute opening on which the positive voltage is applied, on the nearly same axis. CONSTITUTION:A minute opening 21, for instance, having the diameter of 0.01- 0.02mm.phi provided on the anode 20 and the edge part 13 of the cathode 10 are to be set up nearly on the same axis. Further, the divergence of the electron beam can be reduced and the electron beam of the higher current density can be generated by impressing a magnetic field H in the axial direction of an electron gun.
Patent JP-H09296843-A (JP)
Title: Front fork
Inventor: KANDA TAKESHI
IPC: B62K25/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To allow traveling on both good and bad roads and traveling in accordance with road surface conditions by providing an oil hole rod, generating an oil locking pressure, in the lower circumference of a hollow rod, and installing an axial position adjusting means of this oil hole rod in an outer tube. SOLUTION: An oil hole rod 5A is inserted into the lower circumference of a hollow rod 3, while a projection 43 of an eccentric cam member 42 installed in an outer tube 1 is fitted in space between a vertical pair of ring projections 41 on an outer boundary at the lower end. With a turn of the eccentric cam member 42, the projection 43 eccentrically turns, and thereby the oil hole rod 5A goes up or down. With this operation, a lower port 12B of the hollow rod 3 is opened or closed, and pressure side damping force in time of an inner tube 2 going down is varied, while an oil locking characteristic is varied as well. Consequently an oil locking stroke becomes optimally adjustable, and thus comfortable traveling conformed to each surface of both good and bad roads and traveling conditions in a motorcycle is realizable.
Patent JP-H06321404-A (JP)
Title: Sheet material after-treatment device
Inventor: WAKAO NAHO
IPC: B65H29/52
Filed: 1993-05-11
Abstract: PURPOSE:To provide stable discharge for a sheet material regardless of the environmental conditions of a sheet material after-treatment device. CONSTITUTION:The working conditions (temperature and humidity) of a sorter 100 are detected by a temperature/humidity sensor 191 to detect the thickness of a sheet material by a thickness detection sensor. Based on the detected signals of the sensor 191 and a thickness detection sensor, the angle of a flapper 151 mounted onto a pair of discharge rollers 112 is changed. It is thus possible to keep the kick angle (discharge angle) of the sheet material by the pair of discharge rollers 112 in a proper condition for carrying out stable discharge of sheet material.
Patent JP-2000319928-A (JP)
Title: Soil improving method of highly moisture-containing earth and soil improving material
Inventor: YAMAMOTO TATSUO
IPC: E02F7/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a soil improving method of highly moisture-containing earth capable of revealing strength suitable for effective use and capable of obtaining improved earth for reducing a load to a peripheral environment. SOLUTION: In this soil improving method for obtaining improved earth by adding/agitating a soil improving material to/in highly moisture-containing earth, the soil improving material is composed of a clay substance for physically absorbing water contained in the highly moisture-containing earth, a self- hardening substance for self-hardening in the presence of water and a pH adjusting substance added when necessary to adjust pH of the improved earth to the vicinity of neutral. The soil improving material uses the clay substance as a main component, and is composed of an inorganic compound.
Patent JP-H0427943-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHINBA SATORU
IPC: G03C7/30
Filed: 1990-05-23
Abstract: PURPOSE:To provide the high-sensitivity color photographic sensitive material which affords faithful reproduction even in photographing under a fluorescent lamp by incorporating DIR couplers having the fragments of a non-accumulative type development inhibitor or development inhibitor precursor which has a specific sensitivity with specific wavelengths and loses an inhibitive property after elimination from the coupling active position by a color development reaction at the active position. CONSTITUTION:The DIR couplers having the fragments possessing the property to become the compd. having the development inhibitive property when eliminated from the active position of the coupler by a color development reaction and to change to the compd. which does not affect the photographic characteristic after flowing out of the compd. into the color developer are incorporated into the silver halide color photographic sensitive material. Of such DIR couplers, the hydrolysis type DIR coupler expressed by general formula [I] is more preferable. The coupler is such that the max. sensitivity wavelength lambdaRmax of a red sensitive emulsion layer, the sensitivity SRmax thereof, the sensitivity SR10 at 610nm, the max. sensitivity wavelength lambdaGmax of the green sensitive emulsion layer, the sensitivity SGmax thereof, and the sensitivity SG545 and 545nm satisfy the following conditions: 590nm<=lambdaRmax<=635nm; SR610>=0.8SRmax, 520nm<=lambdaGmax<=570nm; SG545<0.8SGmax.
Patent JP-H0675870-A (JP)
Title: File transfer response waiting time transmitting data generation processing system
Inventor: SUWABE SHINICHI
IPC: G06F12/00
Filed: 1992-05-26
Abstract: PURPOSE:To minimize the processing time in the own communication system by utilizing a response waiting time from the other communication system and generating file transfer data. CONSTITUTION:In the case there is no error in file transfer request data received from the other communication system, after a file transfer data generation/transmission processing is executed, a management buffer for reading in and managing file data is always filled with a read-in/management buffer. Also, read-in of the file data is executed by using an I/O buffer and the file data which cannot be transferred to the management buffer is stored as a read-in finished state, and managed by the I/O buffer. Moreover, in the case an error is generated in the course of reading in a file by a file transfer response waiting time file transfer data generation processing, this state and a classification of the error are stored, and it is processed, when file transfer request data from a file transfer program of the other transmission system is received.
Patent JP-S5757720-A (JP)
Title: Roduction of copolyamide resin
Inventor: SUZUKI HAJIME
IPC: C08G69/00
Filed: 1980-09-25
Abstract: PURPOSE: To produce stably titled flexible, low water-absorbing resin without cross- linking a polyamide, by copolymerizing a polyamide with a specified butadiene polymer.  
     CONSTITUTION: A polyamide component, MW≤20,000, having repeating units of formulaIor II, wherein n is 5W11, X is C m H 2m , isophorone, phenylene or cyclohexylene, Y is C l H 2l , phenylene, or cyclohexy lene, m is 6W12 and 1 is 4W10, or at least one monomer constituting the polyamide component, e.g., 11-amino-undecanoic acid, is copolymerized at 180W250°C with a butadiene polymer having carboxylic acid group and/or amino groups at both molecular ends. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5467301-A (JP)
Title: Channel selector
Inventor: AYUSAWA IWAO
IPC: H04N5/44
Filed: 1977-11-09
Abstract: PURPOSE: To obtain a channel-selection tuning voltage, and to shorten an automatic preset time by making the time constant of a LPF, obtaining a tuning voltage, during channel-selecting operation differ from that during preset operation.  
     CONSTITUTION: During normal channel-selecting operation, capacitor 31 is interposed between the output terminal of LPF15 and the ground through the operation of switch 30 to increase its time constant, and a mean DC voltage is obtained with the ripple of the input voltage of LPF15 suppressed, thereby supplying a stable tuning voltage to tuner 19. During automatic preset operation, on the other hand, the time constant of LPF15 is decreased through the operation of switch 30 so as to increase the input voltage of LPF15 by a pulse voltage whose pulse width increases continuously with the pulse amplitude constant at the input terminal of  LPF15, so that the preset operation can be done in a short time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5656733-A (JP)
Title: Hydrostatic bulge forming device
Inventor: ISHIGAKI KATSUMI
IPC: B21D26/033
Filed: 1979-10-15
Abstract: PURPOSE: To compress a bulged blank pipe by means of dies and make forming of many bulged parts with one die easy by inserting heads into the blank pipe, and clamping the blank pipe by the dies thereby forming a pressure chamber in the pipe.  
     CONSTITUTION: First, a clamping die 15 and a forming die 13 are opened by cylinders 11, 16, and a blank pipe 6 is inserted into a moving frame 3 so as to enclose a stationary head 14 and a moving head 12. Next, the clamping die 15 and the forming die 13 are closed to clamp the blank pipe 6, and the pipe inside is sealed by the packings 18, 19 of the stationary head 14 and moving head 12. Thence, liquid pressure is sent from a port 7 through piping 8 into a pressure chamber 24 via the pipeline 9 of a stationary rod 5. When the blank pipe 6 bulges slightly, the moving frame 3 and moving sleeve 4 are pushed by a cylinder 1 to reduce 23 the pressure chamber 24. Thence, the blank pipe 6 is formed between the clamping die 15 and the molding die 13. The bulged parts are formed by repeating this cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5560389-A (JP)
Title: Color television receiver
Inventor: ISONO KATSUO
IPC: H04N9/24
Filed: 1978-10-30
Abstract: PURPOSE: To standardize a circuit substrate, etc., and also to improve various characteristics by deriving a constant frequency all the time even if an index frequency and inch size of a picture tube would change.  
     CONSTITUTION: Tuner part 10 consists of photo detector 11, mixer 12, local oscillator 13, and variable resistor 14 for local oscillation frequency setting. Intermediate frequency part 20 consists of intermediate-frequency band-pass filter 21 and limiter amplifier 22. Then, index frequency (f i ) from detector 11 and local oscillation frequency (fl) from oscillator 13 are mixed by mixer 12 to obtain intermediate frequency (fI), which is supplied to intermediate frequency part 20 and after filter 21 removes a signal component of an unneeded frequency and amplifier 22 suppresses an AM component, only a signal component of (fI) is supplied to mixer 30. Then, mixer 30 mixes (fI) and (fl) and to its output side, a frequency equal to index frequency (f i ) from detector 11 is derived. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06344609-A (JP)
Title: Printer
Inventor: KAMODA HITOSHI
IPC: B41J13/00
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a color video printer which can reduce white color parts left unprinted to a printing paper. CONSTITUTION:The printer is provided with a sensor 224 at the side of an entrance of a capstan 410 to detect an edge of a printing paper 202. The sensor 224 detects a front edge of the printing paper 202 and also a rear edge of the printing paper 202, so that the printing paper 202 is started to be printed from a position shifted several mm towards a printing part based on a reference position where the rear edge 202a is detected.
Patent JP-S5256977-A (JP)
Title: Voltage detecting circuit
Inventor: MIYOSHI TAKAYUKI
IPC: G01R19/165
Filed: 1975-11-05
Abstract: PURPOSE: Operation is made possible even when power supply voltage rises and lowers by exceeding an allowable voltage range. 
     COPYRIGHT: (C)1977,JPO&Japio