baber/WOPTO huggingface dataset:
Patent JP-S5410405-A (JP)
Title: Vertical type submerged pump
Inventor: NAKANO MASAAKI
IPC: F04D13/08
Filed: 1977-06-27
Abstract: PURPOSE: To increase a bearing load capacity, by fitting a cylinder sleeve at a discshaped ring, being attached removably at a main shaft, and attaching the underwater bearing at the outside of the sleeve, and by filling fresh water between an underwater bearing and the cylinder sleeve by means of a sealing device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S588892-A (JP)
Inventor: RARI II RAIMATO
IPC: E21B17/042
Filed: 1982-05-07
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-H05121143-A (JP)
Title: Part conveyor
Inventor: DEEBITSUDO MERITSUTO BOIDO
IPC: H01R43/20
Filed: 1992-02-28
Abstract: PURPOSE: To provide a component conveying body which makes the handling of a component having small center - to center distance easy and reduces the damage of the component. CONSTITUTION: A component conveying body 20 is formed from a metal plate- shaped strip by blanking, and has component holding parts 24, 36 adjacent each other. The component holding parts 24, 36 are formed with beam parts 26, 38 separated by a slot 32 arranged so as to grasp a pin 12 in order to convey the pin 12. The beam parts 26, 38 are displaced mutually so as to be capable of bending to the inside of the surface of the beam parts 26, 38, and the bending amount is adjusted by the slot 32 to accept components having different cross sections. By extending the slot 32 to the inside of a base 22, the bending amount of the beam parts 26, 38 is adjusted, and loading of the pin 12 on the conveying body 20 is made easy.
Patent JP-H03276426-A (JP)
Title: Objective lens actuator
Inventor: HONDA SHUICHI
IPC: G11B7/09
Filed: 1990-03-26
Abstract: PURPOSE:To improve the precision of operation and to extend the control zone by using parallel springs as flat springs which support an objective lens in a fixing part and extending these springs in the tracking direction to increase the rigidity in the tracking direction of the objective lens. CONSTITUTION:An objective lens holder 20 is provided with a pair of upper flat springs SP and a pair of lower flat springs SP which are extended in the tracking direction and are arranged in the track direction symmetrically with respect to the optical axis of the objective lens and have one ends fixed. The other ends of springs SP are fixed to a fixing part 25. The fixing part 25 is recessed with the same arc as a turntable 26 so that a lens 1 deeply enters to the center part of an optical disk. Since a deflecting prism 27 which leads a luminous flux to the lens 1 is arranged between flat springs SP and is arranged on the lens side in the optical axis direction, an actuator is made thin. This constitution increases the rigidity of flat springs SP in the tracking direction, and the precision of tracking operation is improved and the control zone is extended.
Patent JP-H04286541-A (JP)
Title: Palletizing device
Inventor: MITANI MIKAKO
IPC: B65G61/00
Filed: 1991-03-15
Abstract: PURPOSE:To shorten workhours in the palletizing/depalletizing work into a plural workpieces aligned pattern by gripping plural workpieces at a time to perform palletizing/depalletizing. CONSTITUTION:The position data of plural workpieces gripped at a time is computed by a means 22 for computing a palletizing position, and the computed result is transmitted to an industrial robot 2 by a means 13 in communication with a robot control device. The industrial robot 2 thereby palletizes or depalletizes plural workpieces 3 according to the computed position data.
Patent JP-H03274393-A (JP)
Title: Method and equipment for displaying tactics
Inventor: KAWAZOE TAIJI
IPC: G06F3/153
Filed: 1990-03-26
Abstract: PURPOSE:To meet an operational request and to construct a combat command system of a larger scale by enabling display of data only by selective specification of a refresh memory, without delivering afresh the mode unique data on a selected operation mode, when the operation mode is switched over. CONSTITUTION:Judgment is made as to which mode is operated as a primary mode at present out of two operation modes A and B that can be taken by one console generally. When mode A is operated, a refresh memory A is selected, and when mode B is operated, a refresh memory B is selected. Judgment is made as to the data of the selected refresh memory is whole console common data or console unique data, and top-down writing is selected when the data is the common data, while bottom-up writing is selected when it is the console unique data. Data output is conducted by giving an output trigger to an I/O channel of a computer 1.
Patent JP-H02253211-A (JP)
Title: Lens barrel
Inventor: KONNO YOSHIHIKO
IPC: G02B7/04
Filed: 1989-03-28
Abstract: PURPOSE:To execute the effect of detaining rotation on the output part side at the time of a manual operation and to improve the degree of freedom of design of torque balance to a differential mechanism by providing a motor driving mechanism with a gear transmission mechanism consisting of a worm gear and a worm wheel. CONSTITUTION:The outer ring side of a ball bearing rotates and the inner ring side does not rotate as the rotation thereof is prevented by the worm gear 47 in a gear unit 45 and, therefore, the inner ring does not rotate when a manual operating ring 21 is rotated at the time of a manual focus adjustment. A ball 30 which is a rolling body inserted between the inner ring and the outer ring, therefore, revolves while rotating and a holder 29 is pushed by a ball 30 and is thereby rotated. Driving force is thus transmitted to a 1st lens barrel in the same manner as at the time of an automatic focus adjustment. The focus adjustment is thus executed.
Patent JP-H02252451-A (JP)
Title: Microscope for microsurgery
Inventor: TSUCHIYA KOJI
IPC: G02B21/14
Filed: 1989-03-28
Abstract: PURPOSE:To obtain an apparatus capable of processing an unstained specimen by arranging a phase difference ring to a place other than a laser passage by providing a phase plate at a position conjugated with the focal surface of an objective lens on the rear side thereof and providing a laser introducing part between the phase plate and the objective lens. CONSTITUTION:The laser C from a laser generator 20 is deflected in Xand Y-axis directions by an optical deflector to be inputted to a relay lens and refracted downwardly by a beam splitter 13. The laser C passing through the objective lens 11 is accurately condensed to a specimen 26. Object light A passes through the objective lens 11, a concave lens 12 and an intermediate image forming lens 14 to be formed into an intermediate image at a midway position Z and is further refracted by a total reflection mirror 15 to become parallel light by a pupil image forming lens 16 and this light further passes through an image forming lens 17 to be formed into an image on the eye of an operator 22 through an eypiece 21. By this method, power loss is eliminated and the cutting, processing and operation of transparent fine matter such as a chromosome can be performed.
Patent JP-H03274677-A (JP)
Title: Sealed metallic oxide-hydrogen storage battery
Inventor: TAKEUCHI YASUHIRO
IPC: H01M10/52
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the oxidation of the hydrogen occluding alloy in electrolyte thereby elongating the life of a battery and prevent the rise of the internal pressure of the battery by the generation of oxygen and hydrogen by making the activated carbon of a catalyst, where activated carbon is made a carrier, into the shape of the paste including activated carbon. CONSTITUTION:A negative electrode plate 1 consisting of hydrogen occluding alloy and an Ni positive electrode 2 are wound with a separator 3 between into a spiral shape, and is arranged in a case 4. A catalyst 6, where activated carbon fibers for converting hydrogen gas and oxygen gas generated in a battery into water are made into paper shape and which contains activated carbon, is incorporated through an insulating plate 5 onto this electrode, and the case is sealed with a sealing plate 7 which has a relief valve. An electrode terminal 8 is connected to a positive electrode lead 9.
Patent JP-S58195543-A (JP)
Inventor: TAMURA HISAAKI
IPC: G01N23/04
Filed: 1982-05-08
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-2000266837-A (JP)
Title: Radar apparatus and adaptive antenna apparatus
Inventor: UEMICHI HIROYUKI
IPC: H01Q3/26
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress only unnecessary wave components even when desired waves and unnecessary waves come from the same direction. SOLUTION: The apparatus has horizontal polarizing elements X1-Xm, vertical polarizing elements Y1-Yn and transmission reception modules MX1-MXm and MY1-MYn connected to these elements respectively and can vary transmission polarization and reception polarization of radar waves. A polarization- operating means 7b obtains from a received signal a polarization state of unnecessary waves included in the received signal. Radar transmission pulses are transmitted and radar reflection pulses are received by polarized waves orthogonal to the unnecessary waves, so that even the unnecessary waves coming from an equal direction to desired waves can be suppressed. Moreover, an adaptive weight and the polarization state of unnecessary waves are operated for each pulse cycle period to update values.
Patent JP-2000263207-A (JP)
Title: Nozzle of metal injection molding machine
Inventor: UEKI SHINICHI
IPC: B22D17/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the ascending/descending of an injection device even in the case of using either one of a mold for light alloy injection molding and a die for die casting forming machine, in the injection molding the light metal. SOLUTION: At the tip part of an injection cylinder 14, a nozzle 19 is fitted so as to be vertically turned over. This nozzle 19 is the one having the bending shape disposed on the different axes of the base end part 20 and the front end part 21 and arranging a runner 22, connected from the base end to the front end. The distance between the axis of the base end part 20 and the axis of the front end part 21 in this nozzle 19, is made to 1/2 of the distance between the center axis of a sprue bush arranged in the die for light alloy injection- molding machine and the center axis of a molten metal pouring hole 9 arranged in the die 7 for die casting forming machine. On the other hand, the injection cylinder 14 is disposed so that the center axis thereof positions at the center between the center axis of the sprue bush arranged in the die for light alloy injection forming machine and the center axis of the molten metal pouring hole 4 arranged in the die 7 for die casting forming machine. When the die for light alloy injection-molding machine is used, the nozzle 19 is turned over vertically at 180 deg. angle.
Patent JP-H10264722-A (JP)
Title: Peripheral visual device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60R1/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To present a side visual field image positively to a driver by providing an operation control means for selectively operating an image pickup means at the time of receiving a display instruction of side view or at the time of specific travel environment being detected by an environment detecting means. SOLUTION: In the case of an intersection unregistered in a learning part 17, the necessity of nose view in this intersection is judged according to another navigation information obtained from a navigation information such as information on intersections by classification obtained from map information, information on intersecting roads, and the like. In the case of the intersection being judged to be desirable to confirm lateral sides by nose view, nose view function is automatically actuated, and this information is registered as history in the learning part 17. Since the nose view is automatically started according to the road state, travel environment of a vehicle, to display lateral side visual field image, the burden of operating a nose view selector switch can be considerably reduced.
Patent JP-S60219469-A (JP)
Title: Circular power generator using tidal current
Inventor: URATA ISAMU
IPC: F03B13/26
Filed: 1984-04-16
Abstract: PURPOSE:To continuously generate electricity by utilizing a tidal current caused by the range of tide along a small strait. CONSTITUTION:Doors 2A and 2B are set at both gateways to and from a small strait 1. A round basin is formed at the midway of a small strait 1, where a circular generator ship 5 is set afloat. Within this small strait 1, waterways 3A and 3B are formed to introduce a tidal current which rotates the circular generator ship 5. The tide is introduced into the waterways 3A and 3B by switching doors 2A and 2B in response of a tidal current caused by the range of tide. By this operation the circular generator ship 5 is rotated with its direction conformed to the tidal current all the time. Thus, power is continuously generated so long as the tidal current exits.
Patent JP-H0773333-A (JP)
Title: Method and device for generating image
Inventor: SUZUOKI MASAKAZU
IPC: H04N19/625
Filed: 1994-03-23
Abstract: PURPOSE:To generate an image at real time with a little hardware resource so as to immediately respond to an input from the outside. CONSTITUTION:A CPU 42, main memory 43, image expander part 44 for expanding compressed image data and plotter part 61 are connected to a system bus 41. The compressed image data in the main memory are transferred to the image expander part 51 without interposing the CPU 41 through the gap of the system bus 41 opened by the CPU 42 and the other devices on the system bus 41, the image data expanded by the image expander part 51 are transferred to the main memory 43 and further, the plotting instruction train of the main memory 43 is transferred to the plotter part 61.
Patent JP-H07268722-A (JP)
Title: Spinning winder elastic yarn
Inventor: OKIMURA HIROSHI
IPC: B65H54/70
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method for spinning and winding an elastic yarn by which the yarn delivery of the elastic yarn can surely be carried out using a simple structure and to provide a spinning winder therefor. CONSTITUTION:This spinning winder for an elastic yarn is obtained by installing means 30 for winding the elastic yarn (Y) running through an empty bobbin (B) to a full bobbin (B) onto the empty bobbin (B) in changeover and further a means 33 for applying the running resistance to the elastic yarn (Y) in the winding means 30 in a spinning winder for the elastic yarn capable of winding the elastic yarn (Y) onto the empty bobbin (B) at a winding position (a) of a pair of bobbin holders 15 and 16, reversing the bobbin holders 15 and 16 when the bobbin is full and changing over the elastic yarn (Y) to the empty bobbin (B) at a standby position (b).
Patent JP-H07258392-A (JP)
Title: Production of (meth)acrylic ester
Inventor: SAITOU HIDEKAZU
IPC: C08G63/87
Filed: 1994-03-23
Abstract: PURPOSE:To provide the production process whereby the ring opening addition reaction of beta-methyl-delta-valero lactone can be effected at an industrially satisfactory rate of reaction, and the catalyst component can be easily removed from the obtained polymer by distillation. CONSTITUTION:This production process comprises effecting the ring opening addition polymerization of a compound represented by the formula: CH2=C (R<1>)COO-R2-OH (wherein R<1> is hydrogen or methyl); and R2 is 2-6C alkylene) with beta-methyl-delta-valerolactone in the presence of a tert. amine compound having no active hydrogen in the molecule and having a pKa value of 11 or above.
Patent JP-H01251072-A (JP)
Title: Image forming device
Inventor: NAKATOMI KICHIJI
IPC: G03G15/00
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the bedewing of steam rising from a sheet and to prevent the sheet being spotted with water droplets by providing a heat insulating material on the down surface of a metallic member arranged above and facing a fixing unit. CONSTITUTION:The heat insulating material 56 is provided on the down surface of the metallic member 55 arranged above and facing the fixing unit 33. When the sheet is fed to the fixing unit 33, the sheet is heated and steam rises from the sheet with the heating. The heat insulating material 56 is provided on the down surface of the metallic member 55 arranged above the fixing unit 33, whereby the steam is cut off by the heat insulating material 56 and is not directly brought into contact with the metallic member 55. Thus, the bedewing of the steam rising from the sheet can be prevented so as not to spot the sheet.
Patent JP-H11253678-A (JP)
Title: Needle thread tension adjusting device for cycle sewing machine
Inventor: ANDO HIDEO
IPC: D05B3/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the quality of stitches by surely pulling a needle thread end part, which is cut off at the time of finishing the sewing of a sewing cycle, into the rear side of a fabric even in a case when needle thread tension is weakened because the generation of variation in tension is caused due to a main thread tension device. SOLUTION: When the sewing of the overcast of a button hole is finished, an auxiliary thread tension device comes into a closed state and large needle thread tension (about 150 gf) is given to a needle thread U to set a last one stitch to surely become needle thread tension. At the time of cutting a bobbin thread D by a bobbin thread cut-off mechanism 65 after the needle thread U is first cut off by a needle thread cut-off mechanism 60 in this state, the bobbin thread D is cut off after surely pulling the end part of the needle thread to the lower side of a working fabric W when the thread D is moved in a horizontal direction due to the movement of a movable blade.
Patent JP-S522489-A (JP)
Title: System for detecting gas leakage in room
Inventor: KITAJIMA KEIZOU
IPC: G01N27/00
Filed: 1975-06-24
Abstract: PURPOSE: To provide a system for preventing reduction of concentration of leakage gas to enhance the detecting function of a gas detector by intermittently operating a ventilating means at a predetermined period by a control timer and also which has means to stop the gas apparatus or cause a buzzer to produce sound in accordance with the operation of the gas detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63244985-A (JP)
Title: Movement compensating inter-frame encoder
Inventor: KATO YOSHIAKI
IPC: H04N19/57
Filed: 1987-03-30
Abstract: PURPOSE:To cope with the increase of the number of searching points by writing plural blocks including a movement compensating range in plural buffer memories from pre-frame data and simultaneously operating a distortion to the quantity of the movement different in the respective buffers. CONSTITUTION:The preframe data advanced by two block lines from a current frame block is read from a frame data memory 3 and written in the writing block line buffers of the tracking area buffers 28a-28c. Simultaneously, to a searching number of times counting value generated in a searching number of times counter 24, the respectively different quantity of the movement is generated by movement quantity memories 25a-25c and applied to the address value of a reading address counter 29. In respective distortion computing elements 23a-23c, the distortion to the current frame data is obtained. A minimum distortion is obtained in a minimum distortion detector 26 and the quantity of the movement at that time is outputted as a movement vector 5.
Patent JP-S58192155-A (JP)
Title: Microcomputer
Inventor: NISHITANI KAZUHARU
IPC: G06F12/02
Filed: 1982-05-06
Abstract: PURPOSE:To reduce the pattern area of an integrated circuit, by using an address control circuit in time division by an instruction control circuit and adopting only one address control circuit for an RAM, register and a programmable logic array. CONSTITUTION:The instruction control circuit 1 designates a specific address by using the address control circuit 10 as an RAM address. The data in the RAM2 of the designated address is held in an arithmetic operation circuit ALU4. The data is inputted to the address control circuit 10 again, and a data output is obtained at the circuit 1 this time by using the output of the circuit 10 as an address input of the programmable logic array PLA5. In obtaining the data output of the register group, the circuit 1 designates the address of the register group 3 in place of the RAM2 to store the data of the register group in the circuit ALU4. Thus, the address control circuit 10 is used in time division.
Patent JP-H02254960-A (JP)
Title: Induction motor
Inventor: YONEDA OSAMU
IPC: H02K55/00
Filed: 1989-03-28
Abstract: PURPOSE:To improve an output efficiency by a method wherein a conductivity control means, controlling the magnetic field and the temperature of a space, through which a superconductive member is passed, so as to be at least more of less of the critical magnetic field and the critical temperature of the space is provided near the outer periphery of a rotary shaft, on which the superconductive member is arranged. CONSTITUTION:A superconductive member 7 is interposed in one part of a rotor coil 3 and the superconductive member 7 is arranged on the outer periphery of a rotary shaft 5. The superconductive member 7 is provided with a conductivity control means arranged near the outer periphery of the rotary shaft 5, an which the superconductive member 7 is arranged, and controlling the magnetic field and/or the temperature of a space, through which the superconductive member is passed, so as to be more or less of at least the critical magnetic field and/or the critical temperature of the space in accordance with an objective torque. The induction current of the rotor coil 3, which is conducted through the superconductive member 7, may be controlled by controlling the conductivity of the superconductive member 7. In this case, the magnitude af the induction current, conducted through the rotor coil 3, is changed by the non-contact constitution to control the torque of the motor.
Patent JP-2000271191-A (JP)
Title: Blood component preserving container
Inventor: SHINONOME OSAMI
IPC: B32B27/28
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-PVC blood component preserving container which is excellent in preserving red blood cell, and capable of high temperature sterilization in an industrially favorable manner. SOLUTION: The blood component preserving container has an inner wall layer having the composition consisting of syndiotactic 1,2-polybutadiene (A), ethylene-vinyl acetate copolymer, ethylene-acrylate ester copolymer or ethylene- methacrylate ester copolymer (B), and depolymerized organic ester plasticizer (C), and the components have a crosslinking structure.
Patent JP-H01248541-A (JP)
Title: Resin sealed type semiconductor device
Inventor: HIROSE TAKAO
IPC: H01L23/00
Filed: 1988-03-29
Abstract: PURPOSE:To improve reliability together with preventing generation of a crack by performing the indication of a moisture absorbing amount on the resin surface. CONSTITUTION:The indication 2 showing a moisture absorbing amount is provided on the upper surface of a resin sealed type semiconductor device 1. This indication 2 showing an amount of moisture absorption changes color when the resin sealed type semiconductor device 1 absorbes moisture. In this way, by performing the indication showing the moisture absorption amount, the mounting on a substrate in a moisture absorbed state before detection of the moisture absorption can be prevented as well as deterioration in reliability and generation of a crack.
Patent JP-H07263777-A (JP)
Title: Laser gas purifier
Inventor: BASUTEINGU DEIRUKU
IPC: H01S3/225
Filed: 1991-03-18
Abstract: PURPOSE: To guide and refine laser gas of a gas laser discharging chamber to a refining apparatus. CONSTITUTION: In the laser gas reining apparatus of an excimer laser and F laser for removing impurities from the gas by refrigerating by the use of liquid nitrogen, the temperature of removing by refrigerating is regulated by the pressure above liquid level 14 of the nitrogen.