baber/WOPTO huggingface dataset:
Patent JP-2001052343-A (JP)
Title: Optical disk and its manufacture
Inventor: UCHIDA KIYOSHI
IPC: G11B7/24047
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is less in mark deviation, double copying, and ghost as an optical disk which uses a sample servo tracking system, and its manufacture. SOLUTION: This optical disk has a resin-molded substrate 11, and an enhancement film 12 formed of a dielectric thin film, a heat insulating film 14, a reflecting film 15, and a protective coat 16 which are laminated on the resin- molded substrate 11, which is 0.7 mm thick or smaller. Since the thickness of the resin-molded substrate is 0.7 mm or smaller, an optical disk which is less in mark deviation, double copying, and ghost is obtained as an optical disk which uses a sample servo tracking system.
Patent JP-2001045869-A (JP)
Title: Device for receiving outer leaf of leaf vegetable
Inventor: YOSHINARI KENJI
IPC: A01B75/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device which can facilitate a work for covering the bulb portion of each of leaf vegetables planted on a ridge with outer leaves, by disposing a receiver for receiving the outer leaves of each of the leaf vegetables at a specific position. SOLUTION: A receiver 2 for receiving the outer leaves of each of leaf vegetables 1 approximately linearly planted on the surface of a field is disposed between the leaf vegetable 1 and the surface of the ground. Therein, the receiver 2 may comprise a thin flat plate-like sheet 3 and an opening 4, or the receiver 2 may comprise a plurality of vertical elastic material pillars and a string wound on the pillars at higher positions than the central positions of the pillars in an approximately horizontal direction. Further, the receiver 2 may comprise vertical pillars and a circular ring disposed on the pillars in an approximately horizontal direction.
Patent JP-H1067480-A (JP)
Title: Elevator car door device
Inventor: HAYASHI YOSHIKATSU
IPC: B66B13/14
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car door device applicable to an elevator whose car door opening/closing mechanism is variable with the lapse of time when a change with the lapse of time in a transmission mechanism is previously detected on the basis of an opening/closing condition of the car door. SOLUTION: A subject device is provided with a motor 7 generating driving force for opening/closing a plurality of car doors, a transmission mechanism 6 transmitting the driving force of the motor 7 to the car doors 4A, 4B so as to open/close them interlockingly, a pulse generator generating a pulse signal complying with the number of revolutions of the motor 7, a first switch 10 detecting arrival at a first reference point of one of the car doors, the second switch 12 detecting arrival at a second reference point of the other car door, and an abnormality detecting means,  by which the pulse signals outputted from the pulse generator according to the number of revolutions of the motor 7 are counted up from the detection of arrival at the first reference point of one car door to the detection of arrival at the second reference point of the other car door so as to be compared with a reference value previously determined on the basis of the positional relationship between the first reference point and the second reference point and an abnormal condition of the transmission mechanism 6 is detected.
Patent JP-H1165605-A (JP)
Title: Controller
Inventor: KOYAMA NORIAKI
IPC: G05B11/36
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To attain satisfactory control without switching and setting a control constant, even when disturbance which changes sharply in apparence repeatedly generated for a short period. SOLUTION: Subtracting parts 13a, 13b, and 13c output deflections Ep , E1 , and ED between a target value SV and individual measured values pvp , pv1 , and pvD from an individual PV outputting part 27. A proportional arithmetic part 15, an integral arithmetic part 17, and a differential arithmetic part 21 perform proportional arithmetic operation, integral arithmetic operation, and differential arithmetic operation of the deflections Ep , E1 , and ED. An adding part 19 outputs those arithmetic results through an output limiter 23 to a controlled system 25 as a manipulated variable MV.  When the variance rate of the measured value PV from the controlled system 25 exceeds a variance rate for determining as a disturbance, an individual PV-outputting part 27 determines that this is disturbance, and estimates an individual measured value pv1 to be used for I-arithmetic operation, and outputs it to the subtracting part 13b after the measured PV reaches the target value SV.
Patent JP-S60185753-A (JP)
Inventor: MAAKU KURAAKU SESA
IPC: C07C239/00
Filed: 1984-10-26
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-H0274413-A (JP)
Title: Air conditioner for vehicle
Inventor: SHIMIZU TAKEO
IPC: B60H1/32
Filed: 1988-09-09
Abstract: PURPOSE:To force a window glass cloud to be generated gradually to secure safety by driving a variable displacement compressor with on-off control of a switch other than a low pressure switch in a low atmospheric temperature zone where the variable displacement compressor is driven and stopped with the low pressure switch. CONSTITUTION:An air conditioner switch 2 to be turned on in driving an air conditioner, a low pressure switch 3 to be turned off when a cooling medium pressure on the low pressure side of a refrigerating cycle is below a specified level and the exciting coil 4 of a variable displacement compressor electromagnetic clutch are connected in series to a power supply 1. In this case, a thermo- switch 5 located on the delivery side of an evaporator and to be turned on and off when delivery temperature rises up to a specified level or higher is connected in parallel to the low pressure switch 3. After the switch 3 is turned off, the compressor is turned on and off with the switch 5. Thus demisting capacity is reduced gradually to extend a demisting time and clouding of a window glass is not developed rapidly whereby safety in driving is secured.
Patent JP-H1038294-A (JP)
Title: Far-infrared rays multiple layered heat storage reflexive floor heating device
Inventor: SHINDO YOICHI
IPC: F24D13/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress electric current and raise the temperature up to a specified temperature with higher efficiency directly from switching on an electric source by laminating an insulating material on the bottom of an aluminum board and further integrally a wooden board on the bottom of the insulating material so that they may be used as a floor heating panel of a floor heating device. SOLUTION: Floor heating panels 10, 11 and 12, which are used as this floor heating device, are arranged to place together an upper wooden board 2 on the top of a heat generating body 1 and a heat storage material on the bottom and further place an aluminum board 4 on the bottom. In addition, an insulating material 5 is placed on the bottom of the aluminum board 4 and a lower wooden board 6 is placed on the bottom. The floor heating panels 10, 11 and 12 are used for a floor heating apparatus. An alternating power source 8 is connected to the input side of a power source switch 9 while one end of this output side is connected to one end of the floor heating panels 10, 11 and 12. In addition, the other end on the output side of the power source switch 9 is connected to the other end of the floor heating panels 10, 11 and 12 by way of the output of non-contact relays 13, 14 and 15.
Patent JP-S6381557-A (JP)
Title: Dual port memory
Inventor: AOYAMA NORIYUKI
IPC: G06F12/06
Filed: 1986-09-26
Abstract: PURPOSE:To remarkably reduce the data transfer time by applying memory access from both ports simultaneously in a multi-CPU system. CONSTITUTION:In case of data transfer according to the address inputted from the port A, the head address and capacity of a dual port memory C31 and a dual port memory D32 are designated to an address comparator 41. The designation is applied by the jumper setting or the setting by a CPU. Through the designation, the address comparator 41 decides the dual port memory represented by the inputted address and in case of the access to the dual port memory C31, an ENABLE(C) is outputted and in case of the access to the dual port memory D32, an ENABLE(D) is outputted to attain the access to each dual port memory.
Patent JP-H04107048-A (JP)
Title: Facsimile equipment
Inventor: OKADA NAOYUKI
IPC: H04M11/00
Filed: 1990-08-27
Abstract: PURPOSE:To prevent an operator from being forced to perform unnecessary operation by detecting the use state of a network subscriber line to display it for the operator. CONSTITUTION:A CCU(communication control unit) 6 connected to a home bus 22 always monitors call originating and terminating information including the other terminals and informs an MPU(microprocessing unit) 1 of the change of the line use state in the case of the change of this state. The MPU 1 instructs an OPU(operation unit) 10 to display the line use state, and the OPU 10 displays the line use state as visible information for a user. Thus, the user recognizes the busy state of the line then and there at the time of telephoning.
Patent JP-S60118819-A (JP)
Title: Driving device for stage
Inventor: SAEKI KAZUAKI
IPC: G05B19/25
Filed: 1983-11-30
Abstract: PURPOSE:To make operation for driving a stage easier by constituting a driving device in such a way that the inclination of an operating lever provided to a joystick is divided to a low speed region for controlling the movement of the stage and a high speed region for controlling the movement up to the max. speed. CONSTITUTION:When the operator views the eyepiece lens of a microscope 1 and inclines an operating lever 8 in the target direction after setting an objective of a suitable magnification into an optical path by rotating a revolver 6, X-Y stages 3, 4 are controlled by a computer 11 so as to move at the speed corresponding to the inclination of the lever 8 and the magnification of the objective in the optical path. If the operator inclines the lever 8 by more than a prescribed angle when the target position is far, the stage is accelerated for the time until the prescribed max. speed is attained. The stage is decelerated at a specified rate when the angle of inclination of the lever 8 is decreased from the above- mentioned stage. The stage stops instantaneously upon detaching of the hand from the lever 8 when the target position comes within the prescribed position in the visual field. The operation of the stage is made easier in the above-mentioned way.
Patent JP-H0275743-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02P5/15
Filed: 1988-09-12
Abstract: PURPOSE:To improve stability and responsiveness of an internal combustion engine by controlling a control factor of the engine according to an average of a torque change rate and a maximum value of torque change rate on which a large rate of torque decrease is influenced. CONSTITUTION:During operation of an internal combustion engine, a torque TRQ of the engine is detected by a torque detecting means A. A torque change rate DELTATRQ per a cycle is computed from the detected torque TRQ by an every cycle torque change rate computing means B. By an average torque change rate computing means C, average or annealed value in a specified period, for instance, ten cycles of the torque change rate DELTATRQ is computed as a first value DELTATRQ 10, while by a torque change rate maximum value computing means D, a maximum value DELTATRQM within a specified period, for instance, ten cycles, is computed as a second value. Control factor of the engine is adjusted according to the first and second values DELTATRQ 10, DELTATRQM by an adjusting means E.
Patent JP-S59119764-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: SUZUKI HIDETAKE
IPC: H01L21/338
Filed: 1982-12-25
Abstract: PURPOSE:To obtain an FET of a high output excellent in high frequency characteristics by a method wherein the mask of a large window is superposed on an insulation or semi-insulation GaAs series substrate, after ion implantation by means of the mask of a small window, and then a Schottky electrode is formed, which electrode is employed as a mask. CONSTITUTION:An Al mask 34 is applied by superposing an Al N film 32 and an SiO2 film 33 on the fixed GaAs series substrate 31, successively windows are bored through the films 32 and 33 by reactive ion etching, and an N-channel 36 is formed by implanting Si ions. Next, a hollow part 37 is formed by etching the film 33 on the side surface by isotropic etching, and an electrode 38 and a film 39 of WSi are formed by a magnetron sputtering method. The film 39 is exfoliated by removing the films 33 and 34 by etching. The electrodes 38 has the channel length Lg determined by the window of the film 32, and is placed on the film 32 by the width DELTAL, and its peripheral edge makes a slope. N-layers 41 and 42 are provided by Si ion implantation with a resist 40 and the electrode 38 as masks. Thereafter, the device is completed by attaching ohmic electrodes 43 and 44, an SiO2 film 45, and the upper layer wiring 46. This constitution enables to obtain a desired FFT with good controllability.
Patent JP-H05209105-A (JP)
Title: Thing of polymer blend containing ethylene polymer kind for soft film
Inventor: KAARUUERUBIN PIIJIKO
IPC: C08L51/04
Filed: 1992-08-04
Abstract: PURPOSE: To provide polymer blends containing ethylene polymers for flexible films.  
     CONSTITUTION: Polymer blends comprising a) graft polymers of vinyl monomers on alkyl acrylate rubber, b) copolymer rubber based on a partially crosslinked acrylate, c) a resin-shaped copolymer, and d) an ethylene-vinyl acetate copolymer, method for producing them, and the use of them as compounds for thermoplastic molding. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001051960-A (JP)
Title: Method for preparing and distributing contents which can be partially opened to the public and recording medium
Inventor: RODNEY GORDON WEBSTER
IPC: H04N7/16
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To permit access only to a public part before purchase while simultaneously distributing contents including both public and non-public parts from a contents provider and to freely perform access to the public part even when a contents recipient does not have a special program. SOLUTION: A contents provider 101 classifies contents 111 into public part (public contents 113) and non-public part (non-public contents 114) and after only the non-public contents 114 are enciphered, contents 116 for distribution are prepared by combining the enciphered non-public contents 115, copyright managing information 112 and the public contents 113. Then a user, who receives the contents 116, can freely preview the public contents 113 with an existent viewer program and performs a purchase procedure and only a user, who acquires a key for deciphering the enciphered non-public contents 115, and restore the contents 111 even without acquiring them again.
Patent JP-H1068489-A (JP)
Title: Locking method and fixation between electrofusion joint and pipe
Inventor: TANAKA HIROAKI
IPC: B29C65/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the fixtures which secure a plastic pipe tight to a pipe joint so as not to be slipped off at the time when this plastic pipe is inserted into an electrofusion pipe joint and fused together, and which are sufficiently arrangeable for one work by capacitating them to be inexpensively used in a throwaway manner, reducible in the work time and backfillable immediately after current-energization is over at execution of works in an excavating yard. SOLUTION: This joint is a resin band to be formed into a U-shaped form being smaller in a radius of curvature than a plastic pipe, and it is composed of a flexible fixture 1 where a low projecting bar 9 to be fitted in a recess bar 5 being formed at the side end of a pipe joint 3 in the circumferential direction at one side of the cross direction and another high projecting bar 9 forcibly attached to the plastic pipe 4 at the other side of the cross direction both are parallelly projected and formed. When the plastic pipe is secured to the pipe joint, the fixture 1 is pushed open for its widening, and it is forcibly fitted in this plastic pipe. After fitting, the projecting bar 9 is forcibly pressed and clamped tight to the plastic pipe by dint of restoring force.
Patent JP-H01171588-A (JP)
Title: Reasoning puzzle
Inventor: KURISUTOFUAA CHIYAARUSU UIGUSU
IPC: A63F9/00
Filed: 1988-09-12
Abstract: PURPOSE: To rotatably support a plurality of stereoscopic gears and several pairs of split gears to move a plurality of selection gears between upper and lower sides in the axis direction and to selectively connect the stereoscopic gears to neighboring upper and lower split gears to make watches on an exposed face to indicate an identical time. CONSTITUTION: A plurality of stereoscopic gears 17-20 and several pairs of gears 21-30 are movably supported to enable each gear face to be seen from the opposite faces of cases 10 and 12. A plurality of selection gears 21-34 whose one ends are attached to the case respectively are mounted on a case and the are constituted to have a structure to move between upper side and underside in the axis direction to selectively connect one stereoscopic gear to upper and lower split gears. That is, when selection gear shafts 40 and 41 are pressed by a finger point through selection gears to set one stereoscopic gear to be set in four axis directions, the periphery of opening 11 of the case is marked with a watch index board face, and when stereoscopic gears 17-20 are pressed by a finger point to be rotated to set selection gears, 18 watches 15 on the exposed face indicate an identical time.
Patent JP-2001046819-A (JP)
Title: Suction particle separator
Inventor: OSAKO SHUICHI
IPC: B01D45/04
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To make maintenance easy by suppressing deterioration of fuel consumption efficiency. SOLUTION: An air suction duct 2 of a suction particle separator 1 is branched into a fan duct 3 and an engine duct 4, and a filter is not provided to its air intake 5. The fan duct 3 is linearly extended from the air intake 5, and a fan 6 is provided to its final end part. The engine duct 4 is bent to a gas turbine 7 side from midway on the fan duct 3 and branched. Since a particle in air sucked from the air intake 5 advances almost linearly in the suction direction in the fan duct 3 by its inertia force, the particle can be separated here. Since the particle can be removed without using a filter by such a structure, the pressure loss is removed and burning specific consumption of the gas tarbine 7 is improved. Further, since periodical replacement of the filter becomes unnecessary, its maintenance becomes easy.
Patent JP-H0786130-A (JP)
Title: Projection aligner
Inventor: SHIBUYA MASATO
IPC: H01L21/027
Filed: 1993-09-13
Abstract: PURPOSE:To achieve exposure with the bast resolution under given conditions when a conventional illumination method is employed by setting the numerical aperture of a projection optical system at a value determined according to a specific formula. CONSTITUTION:A mask formed with a transfer pattern is illuminated from a light source and the pattern image of the mask is focused onto a photosensitive substrate through a projection optical system. The numerical aperture NA of the projection optical system is set at a value determined according to a formula + or -10%. In the formula, sigma represents the coherence factor of illumination light corresponding to a value obtained by dividing the numerical aperture of the illumination optical system by that of the projection optical system, C represents the required contrast of mask pattern image on the substrate, (d) represents the depth of focus of the projection optical system, 1 represents the wavelength of the illumination system, and (a) is a constant equal to 2/pi.
Patent JP-H1157077-A (JP)
Title: Putter club
Inventor: MURAZAKI KAZUO
IPC: A63B53/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To accurately judge the tilt of a green by attaching a measuring apparatus for angle of inclination to measure the inclination of a green, on a putter club. SOLUTION: For this putter club, a grip 2 is provided at the upper end of a shaft 1, and a head 3 is fixed to the lower end of the shaft 1. In this case, the shaft 1 is formed into a cylindrical shape, and in the shaft 1, a rod 6 for measuring is detachably inserted. This rod 6 has a thin, long and straight bar- shape with a circular cross section, and the upper end protrudes from the upper end of the grip 2. This rod 6 is pulled out from the shaft 1, and one end of the rod 6 is gripped, and by the weight of the rod 6, the rod 6 is placed under a hung state in the approx. vertical direction, and the inclined direction and the degree of the inclination of the surface of a green are known.  Also, on the upper surface of the head 3, a flat level 8, which is a measuring apparatus for angle of inclination, is provided in a manner to be approx. in parallel with the bottom surface of the head 3, and the angle of inclination of a green can be found by this level 8.
Patent JP-2000052424-A (JP)
Title: Production of synthetic resin lining pipe
Inventor: KAKIMOTO JUNGO
IPC: B29L23/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a synthetic resin lining pipe capable of adjusting a vinyl chloride resin pipe after preheating to constant temp. and preventing the remaining of air between a metal pipe and a synthetic resin pipe at time of heating for expanding the synthetic resin pipe. SOLUTION: A synthetic resin pipe 1 expansible in diameter by heating is inserted into a metal pipe 2 and, after hot air 41 is sprayed on the metal pipe 2 from the end thereof in an axial direction to preheat the metal pipe 2, the metal pipe 2 into which the synthetic resin pipe 1 is inserted is introduced into a heating furnace to successively heat the metal pipe 2 from the central part thereof to the pipe end part thereof or from the pipe end thereof to the other pipe end thereof and the synthetic resin pipe is expanded in its diameter to be closely bonded to the inner surface of the metal pipe 2. Especially, this method is suitably adapted to the synthetic resin pipe 1 expansible in diameter by heating wherein an inner layer comprises a non-foamed resin and an outer layer comprises a foamed resin.
Patent JP-H0951732-A (JP)
Title: Float valve device
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/20
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-actuating water level controller capable of suppressing variations of the water level without man power or any other prime mover and freed from catching refuse. SOLUTION: The downstream end side of a water pipe 2 is projected into an open water channel, a valve pipe 5b is connected to the end of the water pipe in T-shaped fashion, and a flat valve body 5c is fitted to a rod 5a, which is inserted into and passes through the valve pipe 5b, to close the top opening of the valve pipe 5b and open and close its bottom opening. Above the valve pipe 5b, a float chamber for water level detection 4a on the bottom of which a water passage port 4c is formed is installed, and in this chamber 4a, a water level detector float 4d is housed so as to make peripheral clearance around the float in the chamber as small as possible, and the water level detector float 4d is fitted to the rod 5a that penetrates through to the water passage port 4c.  Because the crossing angle between the valve body 5c and the valve pipe 5b is large, the water level detector float 4a can be operated smoothly without refuse caught by the float, and maintain the water level correctly at a preset position with no consumption of any mechanical power.