baber/WOPTO huggingface dataset:
Patent JP-S60237688-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI OSAMU
IPC: G11B21/10
Filed: 1984-05-11
Abstract: PURPOSE:To suppress positioning errors caused by the temperature difference between immediately after activation and in the normal state by controlling an off-set signal supplied to a magnetic head actuator control circuit in accordance with stepped outputs obtained by counting a elapsed time after the activation of a device. CONSTITUTION:A counting circuit 1 counts the elapsed time after a magnetic disk device is activated. The calculated time is decoded in a decoder circuit 2 and becomes outputs at three stages. An off-set signal generator circuit 3 supplies sequentially off-set signals at three stages, which become sequentially smaller until the disk device reaches the temperature normal state immediately after the activation, to a control circuit 4 for controlling a position of an actuator 5. As a result, positioning errors caused by the temperature difference between immediately after the activation in the temperature normal state can be suppressed.
Patent JP-H10292257-A (JP)
Title: Luminous fiber structure and safety clothes
Inventor: SHINOZAKI ATSUSHI
IPC: D06M101/16
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a luminous fiber structure, capable of absorbing and storing light energy and spontaneously emitting light and suitable as a material for safety clothes by forming a coating film composed of a resin and a luminous pigment on at least one surface of a fabric. SOLUTION: This luminous fiber structure is a textile fabric material having a coating film of a resin and a luminous pigment on at least one surface thereof. The luminous fabric is obtained by coating at least one surface of the textile fabric with a coating liquid prepared by compounding at least one resin selected from the group of a urethane resin, an acrylic resin, an aminoplast resin, an olefinic resin, a silicone-based resin and a fluorine-based resin with the luminous pigment having a luminous ability of >=50 mcd/m<2> afterglow luminance so as to provide 10-100 g/m<2> , preferably 20-80 g/m<2> coating weight. The resultant luminous fabric has <=0.7 apparent area based on the actual area and >50 value of L when used in the form of at least one state of a combination of massive bending, three-dimensional bending or petal-shaped three-dimensional bending. The obtained luminous fabric is used to afford safety clothes conspicuous even at night or in the dark.
Patent JP-H06311160-A (JP)
Title: Radio communication system and radio terminal equipment
Inventor: AMADA EIICHI
IPC: H04W74/08
Filed: 1993-04-21
Abstract: PURPOSE:To reduce power consumption by controlling the power of a transmitter/receiver in radio LAN. CONSTITUTION:The addresses of data transmitted by a frame are collectively displayed at the head of the frame by using the frame of a fixed length. The transmitter-receiver of a terminal cuts the power of reception parts 807 and 808 at unnecessary time based on the information by making a transmission/ reception part 802 control a power control part 809. Thus, power consumption can be reduced by outing off the power of the reception part when received data does not exist.
Patent JP-S5218677-A (JP)
Title: Device for conveying a container filling materials
Inventor: TAKASE TAKESHI
IPC: B65G17/22
Filed: 1975-07-31
Abstract: PURPOSE: To automate loading and unloading of a container containing harmful materials and insanitary materials on an open car driven by connecting endlessly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5823707-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: G05D1/02
Filed: 1982-06-02
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-S61254792-A (JP)
Inventor: SATO OSAMU
IPC: B25J9/18
Filed: 1985-04-30
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-2000286684-A (JP)
Title: Multiplier
Inventor: NOSAKA HIDEYUKI
IPC: H03K5/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a multiplier having a small chip size by reducing the number of matching circuits by using an LC circuit or a distributed constant line by converting the fundamental wave of an inputted sine wave into a rectangular wave in a multiplier circuit. SOLUTION: A multiplier distributes sine-wave input signals to first and second sine-wave signals, the phases of which are shifted from each other by 180 deg. by means of a 180 deg. distributing circuit 1 and converts the first and second sine-wave signals into rectangular-wave signals by means of amplifiers 2 and 3. Then the multiplier inputs the output pulses of the amplifiers 2 and 3 to pulse width adjusting circuits 5 and 6 composed of, for example, monostable multivibrators to adjust the pulse width of the pulses to <1/2 of the period of the input signals and obtains an output having a double-multiplied frequency by ORing the pulses by means of an OR circuit 4.
Patent JP-S5321119-A (JP)
Title: Preparation of azodicarbonamide
Inventor: YAMAMOTO HIROAKI
IPC: C07C239/00
Filed: 1976-08-09
Abstract: PURPOSE: The title compound with low 1% weight-loss temperature, as measured in a thermobalance, is obtained in high purity and yield by oxidizing hydrazocarbonamide having an average particle diameter of less than 100μ with chlorine in the presence of a specific catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62253057-A (JP)
Inventor: OOKA AKIHIRO
IPC: A61G1/00
Filed: 1986-04-25
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-S61252922-A (JP)
Title: Hydraulic clutch structure in farm working machine
Inventor: KITAO YUICHI
IPC: F16D48/02
Filed: 1985-05-01
Abstract: PURPOSE:To prolong a span of service life in a clutch, by installing a valve mechanism interposingly in an oil passage operating the clutch, while disengaging the clutch automatically at a time when working oil pressure drops. CONSTITUTION:Working fluid out of a hydraulic pump 25 to be driven by engine output is fed to a hydraulic transmission mechanism and two hydraulic clutches 19 and 23 via a valve mechanism B. And, this mechanism B cuts off the feed of working fluid when working oil pressure out of the hydraulic pump 25 becomes dropped whereby it prevents the hydraulic transmission mechanism and these hydraulic clutch mechanism 19 and 23 from coming into a half-clutch state. Therefore, a clutch is automatically disengaged so that its service life is prolonged.
Patent JP-S5721220-A (JP)
Title: Metal belt processing line equipment
Inventor: MISAWA YASUO
IPC: B23D19/06
Filed: 1980-07-11
Abstract: PURPOSE: To increase division efficiency of a metal belt, by arranging a width divider concentrically with side trimmers further elevation movably placing the divider on a separate shaft from the side trimmer and providing said width divider in the outlet side of the above described line then successively arranging in the order of a divider shear and carrousel reels.  
     CONSTITUTION: Side trimmers 10-1, 10-2 and a width divider 13 are provided on a concentrical shaft, further the width divider 13 is elevation movably provided on a shaft different from that for the side trimmers 10-1, 10-2. Then a divider shear 14, deflector pinch roller 15 and carrousel reels 18-1, 18-2 are adjacently provided to the side trimmers and the width divider. The divider shear 14 being provided can measure a metal belt S to length for obtaining prescribed coil weight and split the belt in good accuracy of width. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58213320-A (JP)
Title: Data processor
Inventor: YAMAGISHI MASATO
IPC: G06F9/445
Filed: 1982-06-04
Abstract: PURPOSE:To save the capacity of a microprogram, by using a switch function in an operating panel for loading an initial program, in a data processor having an initial program load mechanism. CONSTITUTION:In depressing a switch 1, a signal 7 is outputted and switches 2-5 are inhibited. As soon as a signal 9 is outputted, a signal (60)16 is outputted to 16-bit of a signal 12 and set to an address register. When a signal 10 is outputted, a value to be written in the address (60)16 of a main storage is outputted to 16-bit of the signal 12. A required value is written in the address (60)16 of the main storage and the value of the address register is added by 1 and a prescribed program is written from the address 60(16) to a (DF)60. A signal (60)16 is outputted to the signal 12 together with the signal 11 finally, and the execution is started from a value written in the address (60)16 of the main storage with this signal.
Patent JP-S5321017-A (JP)
Title: Composite type sintered vibration damping material
Inventor: SUZUKI KAZUO
IPC: B22F7/02
Filed: 1976-08-11
Abstract: PURPOSE: To improve the wear resistance of the composite type sintered vibration damping material without lowering remarkably the vibration damping capacity of this material, by providing the sintered wear-resisting layer on the surface of the sintered vibration damping alloy layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62252025-A (JP)
Inventor: KATO AKIO
IPC: H01H49/00
Filed: 1986-04-24
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-S59221023-A (JP)
Title: Piezoelectric oscillation element
Inventor: YAMADA SUMIO
IPC: H03H9/17
Filed: 1983-05-30
Abstract: PURPOSE:To miniaturize a piezoelectric oscillation element with improvement of reliability and function by defining the opposing main face of a piezoelectric matter as a cutting face of a rotary Y plate having an angle within a desired range for a lithium niobate single crystal. CONSTITUTION:For a curve showing the dependence of a machine coupling coefficient to a rotary angle theta round an X axis of an LiNbO3 single crystal, the angle theta is set at about 35 deg. and 165 deg. where by coupling coefficients of thickness-shear first and slow modes are large and small respectively in terms of the change of the coupling coefficient. Then the wafer cutting angle is set at 165 deg. where the coupling coefficient angle is large together with a small direction of displacement and the oscillation wave travels in parallel to the wafer cutting face. While the wafer cutting angle theta is selected within a + or -5 deg. range owing to the angle dependence approximate to theta=160 deg.. Thus it is possible to obtain a wafer having suppressed thickness longitudinal and thickness-shear slow mode vibrations.
Patent JP-S5619016-A (JP)
Title: Optical connector
Inventor: MORIYA KAORU
IPC: G02B6/36
Filed: 1979-07-26
Abstract: PURPOSE:To enable a connector to take remedy for prevention of reflection easily and rapidly by bonding an optically transparent member having an antireflecting layer to the fiber end face at the photo coupling end of an optical fiber support. CONSTITUTION:An antireflecting layer 82 is formed by vacuum evaporation or the like on the surface of an optically transparent disc member 81 having the same refractive index as that of the core of an optical fiber OF. The antireflecting member 8 thus formed and OF6, 62 are formed by molding. The end face 34 of a support 34 is made to an end face 34 of a state finished by polishing. The antireflecting layer 82 of an antireflecting member 8 is faced outside, and the untreated face of a circular member 81 is bonded by a transparent adhesive agnet 9 of the same refractive index as that of the core of the OF, for example, an epoxy resin adhesive agent. Thereby, the antireflection structure may be provided easily and rapidly without requiring any special equipment and operation.
Patent JP-H01268922-A (JP)
Title: Construction of machine base
Inventor: OBATA YASUHIRO
IPC: E02D27/44
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the cost of construction by a method in which water-shield plates are placed closely on dried sand laid on the recession of a base floor, an expanded resin plate is attached to the recession and covered with a water- stop film, and concrete is placed into the space between the water-shield plate and the water-stop film. CONSTITUTION:A recession 3 is formed on the base floor 1 of building, and dried sand 5 is laid with a fixed thickness over the whole bottom of the recession 3. Water-shield plates 6 are placed on the sand 5, a vibration absorber 8 of expanded resin plate is attached to the whole side of the exposed recession 3, and a water-stop film 9 is placed on the surface of the absorber 8 and also on the plate 6. Reinforcing bars are arranged in the recession 3 and concrete is placed to construct a base floor 2. An expansible sealant 10 is packed into the joint between the floor 2 and the floor 1.
Patent JP-H08290802-A (JP)
Title: Rubbish compressor of rubbish collector vehicle
Inventor: MORI YOSHIMITSU
IPC: B65F3/20
Filed: 1995-04-20
Abstract: PURPOSE: To provide a rubbish compressor of a rubbish collector vehicle capable of controlling the resistant force of a discharge plate using a conventional circuit without making complex the structure of a hydraulic circuit or an electric circuit and preventing reduction in loading efficiency during the latter half of loading rubbish in a rubbish box. CONSTITUTION: A rubbish compressor of a rubbish collector vehicle is provided with a discharge plate detecting switch SW2 for detecting the compression starting position of a cylinder 11C in the large diameter step part of a telescopic hydraulic type discharge cylinder 11 during loading of rubbish in a rubbish housing box 1 and a controller for controlling a pressure medium to the discharge cylinder 11 so as to return a discharge plate 10 to the front side only by a set period based on a signal from this discharge plate detecting switch SW2 .
Patent JP-H09279698-A (JP)
Title: Tile type expansion joint
Inventor: WAKABAYASHI HISATSUGU
IPC: E04B1/62
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint, by which the conditions of installation are finished finely without damaging appearance and which is particularly proper to the covering of a clearance between building frames, in which tiles are executed on external walls. SOLUTION: A joint 1 is composed while using a cover material 2 as a main body. The cover material 2 is formed by employing tiles. A clearance C is sealed by engaging one end section in the longitudinal direction of the cover material 2 with a fixed member 4 through a spring member 3 while the other end section is joined slidably with a support member 5 or the building frame A side. Since the cover material 2 is formed in a shape that the cover material 2 is juxtaposed along the longitudinal direction of the clearance C at that time, a clearance between the adjacent cover materials 2, 2 is waterproofed.
Patent JP-H09280968-A (JP)
Title: Temperature measuring apparatus for high-temperature moving object
Inventor: SHIONUMA KAZUO
IPC: G01K13/06
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature measuring apparatus by which the temperature of a high- temperature-heating moving object is measured without degrading its quality by a method wherein a temperature sensor which is attached to a temperature measuring place at the moving object and a data recorder which is connected to the sensor so as to store a temperature measured result are housed in a vacuum bottle, ice is sealed up and the vacuum bottle is surrounded with a heat insulating material. SOLUTION: A data recorder 2 which is connected to a temperature sensor 1 is housed in a vacuum bottle 3 together with sealed-up ice 4, and the vacuum bottle is surrounded with a heat insulating material 6. The temperature sensor 1 is attached to a temperature measuring place at a moving object, an apparatus is conveyed together with the moving object, and a temperature measured result is stored in the data recorder 2 during this time so as to be output after the finish of its conveyance. As the temperature sensor 1, various thermocouples, a resistance temperature sensor or the like can be used, the sensor is sandwiched between the vacuum bottle 3 and a vacuum-bottle lid 5, and it is passed through the heat insulating material 6 at a heat insulating lid 13 so as to be drawn out to the outside from a small hole at a case.  The sealed-up ice 4 is a mixed substance of ice and water, and it is maintained at 0 deg.C by the latent heat of melting of ice. As the vacuum bottle 3, a thermos bottle or the like which is available on the market can be adopted, it is provided with the lid 5 composed of cork or the like, it is surrounded with the heat insulating material 6, and it is covered with the case 12 composed of stainless steel.
Patent JP-H08291922-A (JP)
Title: Air conditioner
Inventor: MIYAZAKI SATOSHI
IPC: F24F1/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide a damper device which is advantageous in terms of cost and enhanced in workability by connecting an open close part of an exhaust damper and an operation lever with a connection wire and holding slidably the connection wire with a guide groove integrated with a connection box. CONSTITUTION: A sliding part which constitutes an operation lever is adapted to move slidingly by applying figures to a handle 17 which constitutes the operation lever installed to a holding part 3c of an operation unit 3a by connecting the other end of a connection wire 18, thereby connecting the other end of the connection wire and opens and closes an exhaust damper 16 installed to an exhaust opening 15. The sliding part 17a which constitutes the operation lever is slidably held with the holding part 3c of the operation unit 3a. To guide the connection wire slidably, a recessed groove 3f formed integrally with a connection box 3b is arranged to be held so that the connection wire may move slidingly, thereby forming structure which is advantageous in terms of cost.
Patent JP-2000293934-A (JP)
Title: Disk device
Inventor: NARUI YOICHI
IPC: G11B19/20
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk device, wherein the effect of vibration caused by shifting between a disk center and a spindle rotational center is small. SOLUTION: This device is provided with a spindle 32 for rotating disk, a centering ring 151 provided in the spindle 32 to position a disk center, a turntable 154 having a circular surface provided in the spindle 32 to load a disk, and a rubber sheet 152 provided on the circular surface of the turntable 154, and a projecting part 154a is provided in the outer periphery of the circular surface of the turntable 154.
Patent JP-H09283708-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGURA NOBUHIRO
IPC: H01L21/822
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that sufficiently ensures the capacitance of a MOS capacitive element irrespective of the voltage between two electrodes and can be adapted to higher circuit integration degree and to provide its manufacture. SOLUTION: After an N-well layer 4 is formed in the surface of a P-channel semiconductor substrate 1, a photoresist pattern 13 is formed to cover a half region of the surface and an N<-> diffusion layer 17 is formed through the implantation of ions of N-type impurity. Then a photoresist pattern 15 is formed to cover the other half region of the surface of the N-well layer 4 and a P<-> diffusion layer 18 is formed through the implantation of ions of P-type impurity. After a gate insulation film and a gate electrode 9 are formed, an N<+> diffusion layer 23 and a P<+> diffusion layer 24 are formed around the gate electrode 9.
Patent JP-S5220506-A (JP)
Title: Vehicle speed control means
Inventor: YASUNAMI MASAHIRO
IPC: B61L3/08
Filed: 1975-08-08
Abstract: PURPOSE: To provide a vehicle speed control means, in which the reduction of reliability and safety due to signal reception errors is eliminated by making use of a speed reduction signal loop provided on the earth side separately of a point detection ground element and producing a predetermined operation command through logical decision of these two signals within an automatic operating apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57211437-A (JP)
Title: Production management system for automobiles
Inventor: OKADA KICHIYOSHI
IPC: G05B19/418
Filed: 1981-06-20
Abstract: PURPOSE:To surely feed signals to istruct works to be done to the working station in the production line, without being influenced by the positional relation between the signal transmitter and receiver, by transmitting the signal from transmitter to the receiver installed at the working station side by the use of a signal transmitting medium. CONSTITUTION:A signal transmitter 22 to emit signals representing the type of car being produced is installed at an appropriate position in a body 23 under assembly on the line by magnetic force etc. A receiver 24 installed at the working station in the line will sense the signal informing the type of car attached to the body 23 just having come in the working station. The output therefrom is fed into a working signal output device 25 consisting of a process management computer etc., which then gives operators or robots 26 the instruction how the work shall be carried out at that working station.
Patent JP-H01267594-A (JP)
Title: Multicolor image forming device
Inventor: SHOJI HISAFUMI
IPC: G09G5/24
Filed: 1988-04-19
Abstract: PURPOSE:To form a multicolor image which uses a character font with simple constitution by referring to outline font data regarding image information, color by color, in surface order according to input color information. CONSTITUTION:This device is equipped with a font storage part which stores the outline font data and outputs the outline font data according to an input address signal, a contour image data generation part 12 which converts image code data into contour image data consisting of picture element information, and an internal image data generation part 13 which converts picture elements in the contour image data into image data filled with halftone data. Toner images of respective colors are formed on an image formation body in surface order according to the image data to form a multicolor toner image. Consequently, even when the multicolor toner image is formed, the sticking amount of toner becomes becomes constant by making the internal picture data different to improve the color reproducibility.
Patent JP-H04306646-A (JP)
Title: Silver halide photosensitive material for photograph
Inventor: NISHIZEKI MASAHITO
IPC: G03C1/30
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a photosensitive material for photograph on which the film is hardened by a film hardening agent for efficiently hardening gelatine and with which the sufficient film hardness can be achieved without deteriorating the photograph performance by forming a hard film of a specific compound on a hydrophilic colloid layer and the posterior film hardening is prevented because of the speedy hardening action. CONSTITUTION:A hydrophilic colloid layer on a supporting body is covered by a hard film of the compound represented by the formula I. In the formula I, A is a group represented by the formula II, and L is a group represented by the formula III-V. In the formula II, each of X1 and Y1 is an oxygen atom or sulfur atom, and R1 is an alkyl group, aryl group or aralkyl group. In the formula III, each of X2 and Y2 is an oxygen atom or sulfur atom, R2 is an alkyl, aryl, or aralkyl group, and in the formula IV, R3 is a hydrogen atom- substitution group, and J is a bivalent organic group-single bond, and Q is an -O- single bond, etc., and in the formula V, each of R5 and R6 is an alkyl group, aryl group, amyl group, etc., and X is an anion for offsetting the electric charge in a molecule. (n) is the number of anions.