baber/WOPTO huggingface dataset:
Patent JP-2000220710-A (JP)
Title: Bearing structure for continuously variable transmission
Inventor: IWAMOTO MICHITAKA
IPC: F16H57/035
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To strongly fix a bearing to a transmission case without generating a backlash by pressing an outer ring of a driven bearing fixed to a driven shaft by a bearing fixing nut into a bearing holding hole of the transmission case, and fixing a stepper plate abutting on the outer ring with a plate fixing bolt. SOLUTION: An outer ring 86 of a second driven bearing 20 fixed to a driven shaft 12 by a bearing fixing nut 94 is pressed into a bearing holding hole 110 of a third case wall part 8-3a of a transmission case 8 so that the outside surface 112 of the outer ring 86 abuts on an abutment surface 114. A stopper plate 124 abutting on the inside surface 122 of the outer ring 86 is fixed to the third case wall part 8-3a by a plate fixing bolt 130. With the structure, the second driven bearing 20 can be strongly fixed to the third case wall part 8-3a without generating a backlash.
Patent JP-S61182690-A (JP)
Title: Magnetic bubble memory element
Inventor: MIZUNO KENJI
IPC: G11C19/08
Filed: 1985-02-08
Abstract: PURPOSE:To stabilize bubble erasure characteristics over a wide temperature range by providing means for changing he driving phase relative to the rotating magnetic field of pulse currents supplied to magnetic bubble erasure means with element temperature. CONSTITUTION:An erasure phase compensation drive circuit is provided to an eraser adapted to erase from the memory area the magnetic bubble which is not required for erasing the information by a magnetic bubble memory element. By this, the defect that bubble erasure chracteristics are lowered by changes caused in bubble material characteristics due to changes in the element temperature is eliminated. The element temperature is sensed by a temperature sensor 33 and the output is held by a sample hold circuit 34. The signal is supplied to an A/D converter 35 to produce digital signals. The phase timing for each temperature is stored in a PROM37 in accordance with temperature compensation characteristics in advance and signals from the converter 35 are converted by an address counter 36 into addresses. The phase timing corresponding to the addresses is extracted from the PROM37 to be transmitted to a driver 32 for driving a detection erasure unit 7.
Patent JP-S58141275-A (JP)
Title: Film for temporary bonding of interlining cloth
Inventor: KOORI SHIGEYOSHI
IPC: A41D27/06
Filed: 1982-02-17
Abstract: PURPOSE:To provide a film for temporary bonding of interlining cloth which makes possible the heat bonding at a low temperature without any adverse effect upon top cloth or interlining cloth and greatly simplifies tempoerary bonding operation to a high practical advantage, prepared by coating a water-soluble PVA film with a heat-sensitive adhesive. CONSTITUTION:A water-soluble PVA film coated with a heat-sensitive adhesive (e.g. ethylene/vinyl acetate copolymer) on one side is attached to an interlining cloth with the coated surface facing the cloth. Then the interlining cloth is bonded to top cloth under the heat of hot roll, iron, etc. Alternatively, a water-soluble PVA film coated with the heat sensitive adhesive on both sides may be used as a temporary bonding layer in the same heating procedure. Even when water- insoluble resin is used as the adhesive, it does not dissolve out in washing nor  leaves any troublesome residues, for it is applied on a water soluble PVA film.
Patent JP-S57137687-A (JP)
Title: Pump
Inventor: YOSHIDA MASAO
IPC: F04D7/06
Filed: 1981-02-20
Abstract: PURPOSE:To prevent the corrosion and the abrasion of a casing and a cover section facing with the gap section, by providing a rib on the casing and the cover while facing with the gap section at the inside of the fitting section of the casing and the cover thereby reducing the speed component in the slewing direction. CONSTITUTION:Four ribs 4 in this example are provided axially on a cover 3 while facing with the gap section G at the inside of the fitting section of the casing 1 and the casing cover 3. With such arrangement flows A and B will be produced. In the flow A the speed is reduced by the resistance of the rib 4 while in the flow B the flow in the slewing direction will be reduced resulting in the reduction of the speed component in the slewing direction. Consequently the slewing speed component at the gap G will be reduced resulting in the prevention of the corrosion and the abrasion at the gap G of the casing 1 and the casing cover 3.
Patent JP-H10219067-A (JP)
Title: Water-based emulsion
Inventor: TANIMOTO SEIJI
IPC: C08L29/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the shelf viscosity stability (pot life) of aqueous emulsion, the water resistance and water-resistant adhesion of the coating layer. SOLUTION: This aqueous emulsion comprises a copolymer from one kind or two or more kinds of unsaturated monomers selected from among ethylenically unsaturated monomers and diene monomers as a dispersant and a modified polyvinyl alcohol bearing at least one kind of functional group selected from among primary or secondary amino group in the molecule as a dispersing agent.
Patent JP-S63190367-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO KIMIO
IPC: H01L23/50
Filed: 1987-02-02
Abstract: PURPOSE:To contrive a reduction in the area of an electronic circuit and the miniaturization of an electronic apparatus by a method wherein an external lead group in one direction is formed in a length exposed a little from a sealing matter, is formed being extended curvedly up to a position to line with an external lead group in the other direction and the tip of the external lead group in the other direction is formed in a length to become equal nearly to the length of the surface of the tip of the external lead group on one direction. CONSTITUTION:External leads 2 of one way of a semiconductor integrated circuit device (IC) 1 having external leads in two directions to oppose to each other are formed in a length exposed a little from a sealing matter 4, the other external leads 3 are formed into a form extended curvedly for the direction of the external leads 2 in a state nearly along the outer periphery of the sealing matter 4 and their tips are molded in a length to become equal nearly to the length of the surfaces of the tips of the external leads 2. Moreover, the width of the respective upmost parts of the external leads 2 and 3 is formed in 0.2-0.4 mm and as the most desirable way, the width is made narrower in an inclined manner in such a way as to become 0.3 mm. By mounting such IC 1 on a substrate in vertical type, the occupation area of a semiconductor integrated circuit to the substrate can be reduced to 1/3-1/4 compared with the conventional planar packaging.
Patent JP-S56119965-A (JP)
Title: Cassette loading device
Inventor: TAKAHASHI TADASHI
IPC: G11B15/675
Filed: 1980-02-26
Abstract: PURPOSE:To change over the posture of an inserting member easily by providing one sliding member which is slided according to discrimination by a discriminating means and cooperating this sliding member and the inserting member thereby turning the vertical and horizontal postures of the inserting member. CONSTITUTION:A cassette holder 133 which permits selective loading of plural kinds of tape cassette and a kind discriminating means 141 for tape cassettes provided to said holder 133 are provided. Also, a locating mechanism constituted of plural kinds of locating pins 108, 109, 118, 119 provided according to the kinds of tape cassettes and a sliding plate 100 which changes over the tape cassette locating mechanism according to the discrimination of the means 141 are provided. These are so arranged that the kinds of the tape cassettes loaded are discriminated and the locating pins 108, 109, 118, 119 which are the tape cassette locating mechanism are changed over, whereby the locating of the tape cassettes according to their kinds is accomplished.
Patent JP-H07213033-A (JP)
Title: Brushless three-phase ac generator
Inventor: SATAKE SATORU
IPC: H02K19/28
Filed: 1994-01-24
Abstract: PURPOSE:To provide a brushless self exciting generator consisting of a single winding and a single number of pole without providing a special exciting circuit or without needing an exciting current from outside. CONSTITUTION:Three-phase armature windings NA, NB and NcC are provided on the stator 2 side of a generator 1, and out of them, the number of winding of one phase is lessened than those of other two-phase ones, and a capacitor 12 is provided in parallel with its one-phase winding NA. Moreover, the field core 5 on rotor side 3 is provided with a field winding 7 connected in series with a diode 13.
Patent JP-H07208675-A (JP)
Title: Structure of perforated part for cast iron pipe branching
Inventor: KITAGAWA MASAYOSHI
IPC: F16L41/06
Filed: 1994-01-24
Abstract: PURPOSE:To eliminate an influential element for forming rust by fitting spacers which are in contact with the outer circumferential surface of the upper flange of an anticorrosive sleeve into the lower end inner circumferential surface of the axis hole of a snap tap. CONSTITUTION:Upper flanges 21 of an anticorrosive sleeve are locked in circular holes 13 perforated to a cast iron pipe 1, and lower flanges 23 are sticked on the cement linings of the inner surface of the cast iron pipe 1 or anticorrosive layers 14 coated with epoxy resin powder, etc. Spacers 31 wherein an inner circumferential surface which is in contact with the outer circumferential surface of the upper flange 21 are fitted into the lower end inner circumferential surface 33 of the axis hole 32 of a snap tap 3. Hereby, any trouble which occurrs in the vicinity of a water line piping end, such as mixture of chips of a drill during a perforating period, induction of oxidation action following after the mixture and occurrence of red water following after the oxidation action is previously prevented.
Patent JP-S52107456-A (JP)
Title: Raily step bearing
Inventor: TANAKA KATSUYUKI
IPC: F16C17/24
Filed: 1976-03-05
Abstract: PURPOSE: To procure a raily step bearing which assures a stabilized performance as well as mass production by low cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11223446-A (JP)
Title: Control method of refrigerator
Inventor: NIKI SHIGERU
IPC: F25D17/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To permit the shortening of refrigerating and ice making period of time without collapsing a cooling balance, by a method wherein cold air is circulated and ventilated into a freezing chamber from a cooler, and a mixing fan is arranged in the freezing chamber while a room temperature around a refrigerator is measured so as to reduce the rotation of the mixing fan when the detected room temperature is high. SOLUTION: The number of rotations of a mixing fan 60 is controlled by an indoor temperature, detected based on an indoor temperature sensor 516. The operation rate of a compressor 508 is increased when the indoor temperature is high and the sending amount of cold air is increased whereby the temperature of the freezing chamber can be maintained even when the number of rotations of the mixing fan 60 is not increased. The number of rotations of the mixing fan 60 is changed by the indoor temperature, detected by the indoor temperature sensor 516 during normal operation. When the indoor temperature is lower than 20 deg.C, the fan 60 is operated so as to be synchronized with the operation of the compressor 508 to maintain a refrigerating capacity. When the indoor temperature is lower than 20 deg.C, the fan 60 is operated continuously for 30 minutes after stopping the compressor.  The number of rotations of the mixing fan 60 is increased proportionally based on an indoor temperature detected by a freezing chamber temperature sensor 512.
Patent JP-S54116065-A (JP)
Title: Crosslinked polyester elastomer molded article and its preparation
Inventor: INADA HIROO
IPC: C08G63/91
Filed: 1978-03-01
Abstract: PURPOSE: To prepare the title article having excellent mechanical properties, light resistance, etc., by crosslinking an uncrosslinked molded article of a block copolymer composed of a crystalline linear polyester and an aliphatic linear polyester containing a specific compound.  
     CONSTITUTION: A composition comprising (A) 100 parts by weight of a polyester obtained by mixing and/or copolymerizing (a) 100 g of a block copolymer of a crystalline linear polyester containing an aromatic dicarboxylic acid as a main acid component and an aliphatic linear polyester, and (b) 0.001W0.5 equivalent of a compound having an aliphatic unsaturated group and stable under the melt conditions of the block copolymer, and (B) 0.01W20 parts by weight of a photo- polymerization initiator, is formed to an uncrosslinked molded article by melt molding, and crosslinked by irradiating with actinic radiation at a temperature between the room temperature and the melting point of the polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01198827-A (JP)
Title: Frequency synthesizer
Inventor: TARUSAWA YOSHIAKI
IPC: H03L7/187
Filed: 1988-02-03
Abstract: PURPOSE:To decrease the output frequency error attended with the frequency error of a reference oscillator by calculating the frequency division number under a prescribed condition. CONSTITUTION:The output of a reference oscillator 11 is subject to frequency division by a frequency division number mu by the 1st variable frequency divider 7, the phase of the output and that of the output of the 2nd variable frequency divider 3 are compared by a phase comparator 4, the voltage controlled oscillator 6 is controlled by the output and the output of the voltage controlled oscillator 6 is subject to frequency division by a frequency division number nu by the 2nd variable frequency divider 3. K-set of oscillators are provided as the reference oscillator 11 and one of K-set of frequency output is selected by a switch 12. The control circuit 8 uses a value mu smaller than a prescribed value mu0 and decides values mu, nu to select fi in a way of minimizing the error with an outputted frequency fi(nu/mu) and a frequency to be outputted. The error in the output frequency due to the frequency error of the reference oscillator is decreased.
Patent JP-S52106705-A (JP)
Title: Magnetic tape position signal reproducer
Inventor: OBATA KIYOSHI
IPC: G11B27/28
Filed: 1976-03-03
Abstract: PURPOSE: To put out a display lamp of desired information by detecting position signal of information next to the desired information in a system to record position signals on position signal tracks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5581224-A (JP)
Title: Combustion system for gasoline engine
Inventor: YOSHIKAWA MOTOYOSHI
IPC: F02B1/06
Filed: 1978-03-03
Abstract: PURPOSE: To prevent knocking of engine and to thereby reduce noise as well as noxious components contained in the exhaust gas, by employing an arrangement capable of supplying mixture to the engine selectively in high-temperature, low-pressure condition or high-temperature, high-pressure conditon by means of a selector valve.  
     CONSTITUTION: In the intake system communicated to an internal combustion engine (not shown), there are provided a filter A, carburetor B, supercharger C, spring-loaded pressure-reducing valve V 1  for carrying out low-pressure combustion of mixture, heat exhanger E and back-fire preventing board G, in this order. An intermediate portion between carburetor B and supercharger C and an intermediate portion between reduction valve V 1  and heat exchanger E are communicated with each other by a by-pass passage J, and compression tank D is connected to the by- pass passage J. Further, safety valves V 2 , V 3  are provided in the by-pass passage J. In such an arrangement, high-temperature, low-pressure mixture is sup plied to engine via supercharger C and heat exchanger E, whereas high-temperature, high- pressure mixture is supplied to engine via heat exchanger E by feeding high- pressure air to by-pass passage J from tank D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08222088-A (JP)
Title: Input circuit for switch
Inventor: SHIDARA KAZUHIDE
IPC: H01H33/59
Filed: 1995-02-13
Abstract: PURPOSE: To surely make the voltage added to an input coil zero at the formation of a pumping preventing circuit after input operation by setting the resistance value of a resistor connected in series to an auxiliary relay coil substantially the same as the resistance value of the input circuit. CONSTITUTION: When the input switch 1 for input operation of a switch is inputted, a current is carried to an input coil 4, and this current is divided also to a resistor 8 side through a diode 7. At this time, no current is carried to an auxiliary relay coil 2 because its resistance is large, and the coil 2 is never excited. When a switch is then inputted by the excitation of the coil 4, and an auxiliary switch (b) contact 3a interlocked with the switch is opened, the excitation of the switch 1 is released to switch the current passage to the coil 2 side, and the coil 2 is excited by the share voltage with the resistor 8. Since the auxiliary relay (b) contact 2a is thus opened to establish a pumping preventing circuit, the voltage applied to the coil 4 can be surely made zero.
Patent JP-H05224656-A (JP)
Title: Moving picture enlarging data transfer system
Inventor: OKU NAOKO
IPC: G09G5/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide a moving picture enlarging data transfer system where two steps of enlargement or reduction control is not needed as for the image processing of a terminal device. CONSTITUTION:An image memory 1 in which the inputted image is fetched, an enlarging and reducing control part 3 which enlarges or reduces image data outputted from the memory 1, an FIFO memory JJ which manages the first-in first-out of the enlarged or reduced image data, an image memory 2 which reads out or writes the image data outputted from the memory 4 by plural lines in one horizontal period, and a memory control part 5 which controls the readout or the write in the memory 2 in plural lines of image data units in one horizontal period are provided.
Patent JP-H01201375-A (JP)
Title: Actinic radiation-curable paint composition
Inventor: SHIMAMURA KIYOSHI
IPC: C09D185/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain the title composition which can give a paint film excellent in antistatic property, transparency and water resistance as well as chemical resistance, scratch resistance and adhesion, by mixing an actinic radiation- curable resin with a charge transfer boron polymer and a polyglycerol monoester. CONSTITUTION:The title paint composition is obtained by mixing an actinic radiation-curable resin composition such as a mixture of a polyfunctional urethane (meth)acrylate with a reactive monomer with a charge transfer boron polymer (A) of the formula (wherein B is boron, and X is an organic amine compound or a phosphite compound), e.g., Hi-boron CNT-131, a product of Boron International, and a polyglycerol monoester (B) (e.g., decaglycerol monolaurate). The mixing ratio is such that 0.1-20, preferably, 0.8-5pts.wt. component A and 0.1-10, preferably, 0.8-5pts.wt. component B are present per 100pts.wt. resin composition.
Patent JP-H03228763-A (JP)
Title: Goggle with exchangeable lens
Inventor: NISHIYAMA TAKASHI
IPC: G02C11/00
Filed: 1990-02-02
Abstract: PURPOSE:To adjust the fitting interval of lens bodies without using a joint in a binocular type goggle and easily fit or remove the lens bodies without damaging them by providing means removably fixing the lens bodies to a spectacle frame between the outside of lens body fitting ring sections and lens fitting ports. CONSTITUTION:A fixing means 30 is a means removably fixing a lens body 10 and a spectacle frame 20, it is constituted of recessed grooves 31, 32 provided at positions apart from collar sections 13 on the upper and lower faces of a lens fitting ring section 12 and extended in the right and left direction and projections 33, 34 having the size to be coupled with the recessed grooves 31, 32 and protruded above and below the lens fitting port of the spectacle frame 20, for example, and the projections 33, 34 and the recessed grooves 31, 32 are coupled with a margin so that a lens body can be slightly rotated around the virtual fixed axis. The fitting interval of lens bodies can be adjusted without using a joint, and the lens bodies can be fitted and removed very easily.
Patent JP-H10224819-A (JP)
Title: Ntsc video signal output device for monitor
Inventor: KATO SEIJI
IPC: H04N11/20
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To display a sharp image on a monitor at all time in the NTSC video signal output device providing an output of an NTSC video signal used to display image data for a monitor by the noninterlace scanning. SOLUTION: A D/A converter 24 provided to a main body 2 of a navigation device converts image data into a display signal consisting of an RGB signal and a CSYNC signal, and the display signal is converted into an NTSC video signal by an NTSC encoder 44 in an NTSC encoder unit 4 configured as a separate unit from the main body 2. Furthermore, the D/A converter 24 of the main body 2 generates the CSYNC signal so that number of scanning lines at image display is nearly a half and an odd number to the case with the interlace scanning, and a frequency divider circuit 28 generates a color chrominance subcarrier fsc for generating the NTSC video signal from an output (reference clock) from an oscillation circuit 26 being a reference of the CSYNC signal. As a result, a sharp image without color smear and beat stripe is displayed on an AV television receiver 50.
Patent JP-S59148814-A (JP)
Title: Position detecting element
Inventor: IKEDA TERUYUKI
IPC: G01D5/252
Filed: 1983-02-16
Abstract: PURPOSE:To obtain accurate position data by stacking plural conductors lengthwise so that characteristic codes appears in the stacking direction at respective lengthwise positions of one plane part where conductors are exposed. CONSTITUTION:Position detection mark electrodes 23 which have width W3 smaller than the minimum width W2 of position detection electrodes 22 in a binary code array for position detection are arranged on the slide surface 21 of a position detecting element while overlapping the electrodes 22 with the minimum width W2 completely in addition to the detection electrodes 22 so that the pitch W4 is minimum detection pitch. Consequently, the position is detected only where said position detection mark electrodes are present, so the position detection is performed without conventional stepwise feeding, obtaining invariably accurate position data.
Patent JP-S59148912-A (JP)
Title: Input circuit of temperature
Inventor: KONNO SETSUZOU
IPC: G05D23/24
Filed: 1983-02-15
Abstract: PURPOSE:To detect the degree of temperature rise and absolute temperature only by one output terminal by connecting the outputs of the 1st and the 2nd comparators to a temperature input circuit and switching these comparators by a switching circuit. CONSTITUTION:The degree of temperature rise and the absolute temperature are detected by a temperature detecting part A in a thermistor 6, the 1st and the 2nd comparators A, D, and the switching circuit H. The temperature rise is detected by the time obtained by outputting an ON signal from an operation control part I to a transistor (TR) 21 in the switching circuit H and then outputting the time until the 1st comparator D is inverted by the charging voltage of a capacitor 22 in a charging circuit C and the voltage of the 1st reference voltage setting part B to the control part I successively and repeatedly. The absolute temperature is detected by turning on a TR20 by the control part I and comparing the voltage obtained by the 1st reference voltage setting part B and a hysteresis circuit G with the voltage obtained by the 2nd reference voltage setting part E.