baber/WOPTO huggingface dataset:
Patent JP-S63239345-A (JP)
Title: Starter for two-cycle engine
Inventor: ISHII TAKAO
IPC: F02M1/16
Filed: 1987-03-26
Abstract: PURPOSE:To improve fuel ignitability at the time of cold starting in particular, by feeding fuel in a starting fuel storage chamber installed in a fuel feed passage directly to a crankcase or the like of an engine at the time of engine starting, while increase-ing the quantity of stating air. CONSTITUTION:Fuel in a fuel tank T is fed to a carburetor A which feeds an air-fuel mixture to a two-cycle engine B with pressure by a fuel pump P. And, a fuel chamber 22 of the fuel tank T and a fuel inlet H of a carburetor body 1 both are interconnected to each other by a fuel feed passage 25. In this case, a starting fuel storage chamber K is formed in this fuel feed passage 25, for example, at the downstream side of the fuel pump. And, a starting fuel feed passage 28 is branched off from this starting fuel storage chamber K, and in this starting fuel feed passage 28, there is provided with a normally closed type on-off valve 29 opening or closing this passage 28. With this constitution, at the time of starting the engine B, this on-off valve 29 is opened, and fuel inside the starting fuel storage chamber K is directly fed to the inside of a crankcase or the like of the engine B via the starting fuel feed passage 28.
Patent JP-H01244917-A (JP)
Title: Control device for variable displacement compressor
Inventor: OIKE TATSUYA
IPC: B60H1/32
Filed: 1988-03-25
Abstract: PURPOSE:To always perform a proper control by generating and nullifying a detection signal respectively in a start and stop timings of increasing a working speed in an actuator while generating two or more control values, different in accordance with generating and nullifying the detection signal, as the control signal. CONSTITUTION:A control device is respectively provided with a means 3 generating a control signal of a variable displacement compressor 2 driven by a drive source 1 of an actuator and a means 4 controlling volume of the compressor 2 in accordance with a value of the control signal. In the above constitution, a detecting means 5, which generates a detection signal in the start timing of increasing a working speed in the actuator while nullifies the detection signal in the stop timing of increasing the working speed, is provided. The above described means 3 generates the first control value in an auxiliary control value range as the control signal in accordance with a generating the detection signal thereafter the second control value in a main control value range as the control signal while a proper control value as the control value in accordance with nullifying the detection signal.
Patent JP-H07281181-A (JP)
Title: Production of planer optical element
Inventor: SUZUKI MOTOYUKI
IPC: G02F1/1335
Filed: 1994-04-11
Abstract: PURPOSE:To produce a microlens array in which a light shielding zone accurately aligned by an extremely easy method is combined, by applying or laminating a resin compsn. which is transparent for visible light and is hardened with light beams or electron beams on a light shielding layer formed on a substrate and irradiating the substrate with hardening energy rays through the opposite surface to the surface where the shielding layer is formed. CONSTITUTION:After a shielding layer 2 which has a pattern corresponding to the desired optical element and absorbs and/or reflects hardening energy rays is formed on a substrate 1, a resin compsn. which is hardened with light beams or electron beams and is transparent for visible light is applied or laminated on this shielding layer. Then the substrate 1 is irradiated with hardening energy rays through the opposite surface of the substrate 1 to the surface where the shielding layer 2 is formed. As for the material to form optical elements such as a microlens 3 and microprism, a hardening resin compsn. transparent for visible light is used. As for the hardening energy rays, UV rays or electron beans are preferably used considering that the range to select a resin and that the device can be rather generally obtd.
Patent JP-S60215742-A (JP)
Title: Special wear-resistant sintered alloy of high strength
Inventor: SUGANUMA TETSUYA
IPC: C22C38/18
Filed: 1984-04-10
Abstract: PURPOSE:To reduce the porosity to <=2vol% by sintering a green compact of alloy powder contg. a m.p. reducing element such as P in a liq. phase and by infiltrating copper into the sintered body while sintering the sintered body again at a specific temp. CONSTITUTION:Iron alloy powder consisting of, by weight, 2.5-25% Cr, 0.1- 1.2% Mn, 0.5-1.5% Si, <=0.5% O2, 0.1-0.8% P and/or 0.03-0.5% B and the balance Fe is mixed with 1.5-3.5% graphite powder and compacted. The alloy powder may further contain one or more kinds of wear-resistant improving elements such as 0.3-6.5% Mo, 0.5-12% W, 0.2-5.5% V and 0.05-3.0% Nb and/ or one or more kinds of matrix strengthening elements such as 2.0-20% Co, 0.5-10% Ni and 1-5% Cu. The green compact is sintered in a liq. phase at a temp. below the m.p. of pure copper or a copper alloy contg. >=35wt% copper as an infiltrating agent. The sintered body is sintered again at a temp. above the m.p. of the infiltrating agent. At the same time, the agent is infiltrated into the sintered body.
Patent JP-S56168655-A (JP)
Title: Correcting method for data of pattern generator for photomask
Inventor: MORIMOTO KIYOMI
IPC: G03F1/72
Filed: 1980-05-29
Abstract: PURPOSE:To easily obtain a reproduction corresponding to its original by adding prescribed correcting data during reduction by making use of information about a crossing region supposed between adjacent rectangles and by conducting processing on the basis of the correcting data during reproduction. CONSTITUTION:With regard to information about rectangles formed by dividing a polygonal original pattern, a crossing region between adjacent rectangules is first obtd. by calculation. By moving each side of each rectangle according to requirement, a reduced pattern is calculated, and processing codes for correction are added to information about each crossing region obtd. by calculation. When each crossing region disappears by operation on the basis of the extent of reduction, the shape is not maintained, and correction is required. Accordingly, enlarging codes contained in the processing codes are added to 2 opposite sides placed in a direction where the region disappears by reduction, thus forming a corrected pattern generator. By this way the correction time is shortened, and the operation is simplified, so a reproduction corresponding to its original can be obtd. easily.
Patent JP-2000081878-A (JP)
Title: Musical tone parameter edition apparatus and musical tone parameter edition method
Inventor: HIRANO MASASHI
IPC: H04L12/28
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enable musical tone parameters relating to many timbres to be edited without preparing a plurality of edition apparatus, edition programs, etc. SOLUTION: When a user edits or inputs the information to define the musical tone parameters by using a mouse 209 and keyboard 210 of a client machine connected to the network via a network I/F 203, the information is sent to a server machine via the network I/F 203. On the other hand, the server machine forms the musical tone parameter in accordance with the information and returns the same to the client machine.
Patent JP-H06260671-A (JP)
Title: Semiconductor radiation detector and manufacture thereof
Inventor: IWASE YOSHITOMO
IPC: H01L31/09
Filed: 1993-03-09
Abstract: PURPOSE:To provide a structure of array semiconductor radiation detectors and a method for the manufacture of a radiation rays detector of such a structure wherein a high positional resolution is obtained through a simple manufacturing process. CONSTITUTION:This semiconductor radiation detector is constituted as follows: (a) It includes a plurality of substrates composed of compound semiconductor 1 sensitive to radiation, (b) the substrates are placed in a way that their machined faces are in tight contact with each other, (c) opposite faces, other than the machined faces, of each substrate have a electrode 2 and 3, and (d) at least one of the electrodes 2 is isolated from the machined faces.
Patent JP-S547515-A (JP)
Title: Induction motor controller
Inventor: YASUOKA IKUO
IPC: H02P27/04
Filed: 1977-06-21
Abstract: PURPOSE: To operate a motor at a speed of about one to three of rated speed by applying single phase AC voltage to the two-phase winding of a three-phase induction motor through a switching element and a capacitor and controlling the switching element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06256287-A (JP)
Title: Cyanamide derivative
Inventor: SHIRAI KOZO
IPC: C08G65/32
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a new compound capable of emitting fluorescence by irradiation of ultraviolet rays and useful as a raw material for producing synthetic resins, fluorescent coatings, surfactants, etc. CONSTITUTION:A compound of formula I [Z is O-(CH2CH2O)mH or formula II; (m) and (m') are >=3; (n) is 1 or 2], e.g. N, N-bis(p- triethyleneglycoxymethylbenzyl)cyanamide. The compound is obtained by reacting a compound of formula III (X is halogen; Y is halogen or formula IV) with a polyethylene glycol of the formula HO-(CH2CH2O)mH in an organic solvent containing acetonitrile in the presence of a caustic alkali (preferably potassium hydroxide), preferably at 35-80 deg.C. Furthermore, the raw material compound of formula III is a new substance and obtained by reacting a cyanamide with a bis(p-halogenoalkyl)benzene such as alpha,alpha'-dichloroxylene in an organic solvent containing acetonitrile in the presence of a caustic alkali using the polyethylene glycol as a catalyst.
Patent JP-H1027634-A (JP)
Title: Device for mountably/demountably fixing single or plurality of equipments in single or plurality of locations to electrically connect
Inventor: HINTNER GOTTFRIED
IPC: H02G5/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide high adaptability relating to spatial arrangement and equipment width, make wiring of an equipment with very little execute and constitute a core wire of a cable so that it can be arranged to be protected relating to oxidation, corrosion and humidity. SOLUTION: A cable holder 4 is arranged in a fixed element, the cable holder is formed by copying a cable shape, has a molded part 45 with a cable 5 inserted therein, and, guide element of corresponding shape engaged with the inside of a recess of an equipment 1, when it is locked, is provided, and electric connection of each equipment 1 to a core wire of the cable 5 is performed by a drilled contact 6 arranged in each equipment 1 when a snap holder 12 relating to each fixed element is locked.
Patent JP-S52156188-A (JP)
Title: Fluorescent substance
Inventor: MASATOKI TAMIJI
IPC: H01J1/63
Filed: 1976-06-21
Abstract: PURPOSE: To prevent the surface of a fluorescent substance from deteriorating without obstructing excitement of the fluorescent substance using ultraviolet rays and the luminescent power by coating the surface of the fluorescent substance with alkali metal or/and alkaline erath metal fluorides with high permeability to ultraviolet rays. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07280092-A (JP)
Title: Fitting construction of resin boot
Inventor: FUKUMURA ZENICHI
IPC: F16J15/52
Filed: 1994-04-12
Abstract: PURPOSE:To decrease a cost of the fitting construction of a resin boot while insuring high slip-out preventing strength and sealing property by forming the engaging groove of an opponent member so as to project the groove shoulder, and specifying the ratio of the groove width to the groove depth. CONSTITUTION:The depth (a) and the width (b) of an engaging groove 21, the height (c) and the width (d) of a projecting part 22 are set in the dimensional range of (a)=0.5-1.5 mm, (b)=3,0-5.0 mm, (b)/(a)>=3, (c)=0.1-0.5 mm, (d)=1.0-0mm (in the case of (d)=0, the projecting part becomes an edge). The groove width (b) is the width in which the projecting part 22 stably bites in the inner circumference 11 of a boot fixing part 1 when a boot band 3 is tightened, the groove depth (a) is the depth in which the projecting part 12 of the boot fixing part 1 is surely engaged with the engaging groove 21 and dislocation against an opponent member 2 is not generated when the boot band is tightened. The condition of (b)/(a)>=3 is set for forming the engaging groove into a shape capable of being copy-worked. Hereby, the working cost of the engaging groove 21 can be reduced.
Patent JP-S60224860-A (JP)
Inventor: YOSHIDA TATSUYA
IPC: D06B19/00
Filed: 1984-04-13
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-2000268097-A (JP)
Title: Electronic information purchasing method and program recording medium
Inventor: SOMA HIROYUKI
IPC: G06Q30/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To protect the privacy of a user by allowing the user to hide purchasing content information from persons except for the user including a store so as to hide using store information from a settling person. SOLUTION: A user device 13 selects desired contents from contents distributed from a contents distribution company 11, applies purchase to a key generating person device 12. The device 12 receiving the purchase application executes credit confirmation and a paying money securing request to a settling person device 14 and sends settling information sent from the device 13. The device 14 inquires credit and returns a collating result to the device 12. The device 12 receiving this information delivers a decoding key to the device 13 to inform the device 13 of only a ciphering key corresponding to the delivered decoding key to hide the name of the user and the decoding key.
Patent JP-H05240983-A (JP)
Title: Nuclear fuel and its production method
Inventor: FUKAMI AKIRA
IPC: G21C3/62
Filed: 1992-02-26
Abstract: PURPOSE:To obtain nuclear fuel maintainable of large margin against a fuel center melting accident by containing GD2O3 in UO2 fuel and specifying the concentration of GD2O3 contained in the UO2 fuel. CONSTITUTION:In UO2 fuel containing GD2O3, the concentration of GD2O3 in UO2 fuel is around 7Mol% and more definitly 7+ or -3Mol%. Melting point variation of the UO2-GD2O3 two component system shows increase with the concentration increase and peak of melting point temperature around 7Mol% with a convex shape which gradually decreases to that of UO2 at 12Mol%. As long as the GD2O3 concentration in UO2 fuel is 7+ or -3Mol% where the melting point temperature shows maximum, higher melting point temperature than UO2 alone is attained. By this, large margin can be maintainable for meltdown (fuel center melting) accidents.
Patent JP-H07282487-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHINAGA MASAHIRO
IPC: G11B15/00
Filed: 1994-04-12
Abstract: PURPOSE:To detect occurrence of dew condensation for a short time and surely by always monitoring variation quantity of a resistance value of a dew condensation sensor with a fixed period. CONSTITUTION:Variation of a resistance value of a dew condensation sensor 1 is converted to variation of voltage by a conversion circuit 2, output voltage of the conversion circuit 2 is converted to digital data by an A/D conversion circuit 4, variation quantity of digital data is monitored by an operation circuit 7 every fixed period. And the number of times with which voltage variation quantity of the specified value or more is continued is counted, it is discriminated as dew condensation that the specified number of times or more is continued, and it is displayed on a display section 8.
Patent JP-S58192002-A (JP)
Title: Light energy transmission line
Inventor: ORIMO KATSUMI
IPC: G02B6/00
Filed: 1982-05-04
Abstract: PURPOSE:To raise the reliability for detecting the leak-out light, by providing together a heat sensible optical fiber core wire which is fused, etc. when heating is received along its longitudinal direction, on the outside circumference of a light energy transmitting optical fiber core wire. CONSTITUTION:A light energy transmission line 1 is constituted by winding spirally and providing together a heat sensible optical fiber core wire 3 which is fused or increases a loss when heating is received, on the outside circumference of a light energy transmitting optical fiber core wire 2. The heat sensible optical fiber core wire 3 is constituted by providing a colored light absorbing layer 3B on the outside circumference of a heat sensible optical fiber core wire body 3A which is melted easily when it is heated, for instance, consisting of an acryl compound plastic optical fiber. In case when the optical fiber core 2, for instance, is broken and light energy leaks out, the adjacent heat sensible optical fiber core wire 3 is heated by its leak-out light energy, is melted and deformed, or is fused, and a transmission loss of an optical signal is increased or the transmission becomes impossible, therefore, leak-out light can be detected. In this way, reliability for detecting the leak-out light can be raised.
Patent JP-S51149762-A (JP)
Title: Signal amplitude extractor
Inventor: SHIMOTORI AKIRA
IPC: G01B7/00
Filed: 1975-06-17
Abstract: PURPOSE: To obtain a signal amplitude extractor which supplies a stable and easily foreseen calibration value even when it is necessary to permit a wide deformation of the output waveform of an amplifier and supplies a high conversion gain compared with an ordinary conversion to continuous waves by the use of a low-pass filter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51149531-A (JP)
Title: Mould commutator
Inventor: MANABE MIKIO
IPC: H02K13/00
Filed: 1975-06-17
Abstract: PURPOSE: A resin having a superior thermal and mechanical properties suitable for the commutator mould resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61232674-A (JP)
Title: Manufacture of thin film transistor
Inventor: KAMOGAWA YUJI
IPC: H01L29/78
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a thin film transistor having preferable characteristics by annealing a thin film transistor element in an oxidative atmosphere and then coating an overcoating layer on the exposed semiconductor film of the element. CONSTITUTION:After a gate electrode 2 and a gate insulating film 3 are formed on a glass substrate 1, a CdSe film 4 having 2,000Angstrom of thickness is, for example, selectively formed as a semiconductor film on a region opposed to the electrode 2 on the film 3. Then, source and drain electrodes 5, 6 made, for example, of Cr with 7,000Angstrom  of thickness are coated at an interval corresponding to the width of the electrode 2 on the film 4, thereby forming a thin film transistor element exposed at part of the film 4. After the electrodes 5, 6 are formed, it is annealed at 350-450 deg.C for several min - several hours in oxidative atmosphere such as, in the air to anneal the element. An overcoating layer 7 made, for example, of SiO2 having 2,000Angstrom  of thickness is coated on the film 4. Thus, a reverse staggered type thin film transistor is formed.
Patent JP-H08267929-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA TETSUO
IPC: B41M5/327
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a thermal recording material especially excellent in optical character reading aptitude, for example, within a wavelength region of 650-700nm by adding a phenothiazine derivative represented by a specific formula as a basic dye. CONSTITUTION: In a thermal recording material wherein a recording layer containing a colorless or light-colored basic dye and a coupler is provided on a support, at least one kind of a phenothiazine derivative represented by formula (wherein R1 -R4 are a hydrogen atom, an alkyl group or an aryl group, R5 and R6 are an alkyl group, an alkoxy group or a halogen atom, R7 is an alkyl group, an aralkyl group, an aryl group or a halogen atom, m and n are an integer of 0-3 and p is an integer of 0-4) is added to the recording layer as the basic dye. By this constitution, the thermal recording material especially excellent in optical character reading aptitude, for example, within a wavelength region of 650-700nm is obtained.
Patent JP-H03274851-A (JP)
Title: Compound terminal equipment
Inventor: KOBA MITSUHIRO
IPC: H04M11/00
Filed: 1990-03-23
Abstract: PURPOSE:To issue a call from a connection opposite side (call issuing side) without being conscious of the function of compound terminal equipment(call incoming side) by automatically performing processing in accordance with an opponent by detecting a connection opponent at the call incoming side. CONSTITUTION:When the call arrives from line terminals 11, 11', a SW1 is closed by a control part 16, and the detection of 1100Hz is performed at a 1100Hz detecting part 14, and when 1100Hz is detected, connection to a facsimile function part 4 is performed. When no 1100Hz is detected, guidance is sent out from a voice guidance sending part 15 by switching a SW2 to a direction of arrow head. When the sending of the guidance is completed, 2100Hz is sent out in a short time from a 2100Hz sending part 17 by switching a SW3 in the direction of arrow head, and simultaneously, the detection of voice is started at a voice detecting part 18. When the voice is detected, the SW3 is returned to an original state, and a SW4 is switched in the direction of arrow head, and call incoming display is performed to an operator at a compound terminal equipment side.
Patent JP-H11275254-A (JP)
Title: Line terminating device
Inventor: TAGUCHI AKIO
IPC: H04M11/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress rise in the cost of a line terminating device by simplifying the circuit configuration of the device. SOLUTION: Concerning the line terminating device having a line current generating circuit 62 for generating line currents on ISDN lines L1 and L2, driving circuit for driving the line current generating circuit and CPU 3 for generating the line currents at the line current generating circuit by outputting a call origination detecting signal (a) to the driving circuit, this device is provided with a diode bridge DB for rectifying the current supplied from the ISDN line and a DC/DC converter 4 for supplying power to the CPU 3 or the like, and the output voltage of the diode bridge DB is commonly supplied to the line current generating circuit 62 and the DC/DC converter 4.
Patent JP-S55165232-A (JP)
Title: Deep drawing method
Inventor: SUDOU CHIYUUZOU
IPC: B21D24/00
Filed: 1979-06-11
Abstract: PURPOSE: To obviate peeling of coating film and improve forming size accuracy by lining polyurethane rubber on dies.  
     CONSTITUTION: A steel plate 3 is placed on the steel-made die 7 which has been lined with polyurethane rubber 6 over the entire circumferential surface of its hole from its shoulder part and the outside circumferential part of the steel plate 3 is pressed by a blank holder 5, thence it is deep-drawn by a punch 1. Here, the greater portion of blank-holding pressure is received by the steel-made die 7 and therefore the occurrence of the deformation and abrasion of the rubber is obviated. Since the polyurethane rubber 6 is lined on the shoulder part of the steel-made die 7 so as to assume the specified shape, the peeling and dislodging of the coating film owing to the ironing at the shoulder part of the steel-made die 7 do not occur. In addition, the polyurethane rubber 6 is also lined on the inside circumferential surface of the die 7 and therefore there is no flawing of the coating film surface and the molding of the accurate shape of the shoulder part of the punch 1 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio