baber/WOPTO huggingface dataset:
Patent JP-S5557703-A (JP)
Title: Speed switching device for plurality of cargo-handling hydraulic rotary machine
Inventor: FUJIMOTO MASAJI
IPC: B66D1/44
Filed: 1978-10-21
Abstract: PURPOSE: To constantly refresh the working fluid to prevent the temperature rise of the fluid by circulating the working fluid which flows back in one hydraulic rotary machine in the series circuit system against the circuit of the return fluid or the supplied fluid.  
     CONSTITUTION: A plurality of the cargo-handling hydraulic rotary machines 2, 3 are connected to the hydraulic source 1 through the control valve 4, and the gear 8 as the interlocking mechanism to link the rotary machines 2, 3 and convey the driving force to the winding body 9 on the driven side is provided. Also, the speed switching valve 5' is fitted on the hydraulic circuit to connect the oil hydraulic source 1 and each oil hydraulic machine 2, 3 and a pair of the oil hydraulic rotary machines 2, 3 are series-connected to the hydraulic source 1 by the switching operation of the valve 5' at the high-speed operation. Also, at the low speed operation, each of the rotary machines 2, 3 is parallel-connected to the hydraulic source 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5354844-A (JP)
Title: Foldable door
Inventor: KOBAYASHI TOSHIO
IPC: E06B3/48
Filed: 1976-10-27
Abstract: PURPOSE: To permit a foldable door consisting of a plurality of strip-like panels folded together to be automatically opened by spring forces of spring members for opening the door, said spring members each being coupled between adjacent strip-like panels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5756617-A (JP)
Title: Swirl-chamber disel engine
Inventor: KIZAKI YOSHIO
IPC: F02B19/08
Filed: 1980-09-17
Abstract: PURPOSE: To prevent a turbulent flow from unevenly collecting to one side of a sub-combustion chamber and produce uniform distribution of a mixture throughout a total area of said chamber, by providing a sub-communication hole, communicating main and sub-combustion chambers, in the opposite side to a main communication hole generating the turbulent flow in the sub-combustion chamber at the compression stroke of a piston.  
     CONSTITUTION: At the compression stroke of a piston 3, a lift flow from a main combustion chamber 4 flows into a sub-combustion chamber 5 to the tangential direction B from a main communication hole 9 to produce a turbulent flow, and fuel is injected to this turbulent flow from a nozzle 6. At this time, the injected fuel is partially scattered by the turbulent flow or centrifugal force and collected to a left  side internal wall part 16 in the sub-combustion chamber 5. Here an opening part  14a at the upper end of a sub-communication hole 14 appears and is provided to the  left side internal wall part 16 to flow a lift flow C into the sub-combustion chamber  5 from the sub-communication hole 14. In this way, fuel in the above described left  side internal wall part 16 is mixed with the lift flow C from the sub-communication  hole 14 to obtain a resultant flow D, and the flow D is allowed to flow together  with the lift flow B from the main communication hole 9, then a mixture in the sub- combustion chamber 5 can be formed to a uniform state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10316949-A (JP)
Title: Liquid cationic paste composition
Inventor: FUKUMOTO YOSHIKATSU
IPC: C09J131/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. cationic paste compsn. which is excellent in usability by adding a specific compd. to a copolymer formed from a lower fatty acid vinyl ester and a cationic unsatd. monomer. SOLUTION: This compsn. contains a base paste material obtd. by copolymerizing a lower fatty acid vinyl ester (A) and a cationic unsatd. monomer (B) and a compd. (C) of formula I (wherein R<1> to R<3> are each independently 1-6C alkyl; R<4> is 1-6C hydroxyalkyl; and X<-> is a halogen ion, etc.). Examples of monomer A are vinyl acetate and vinyl butyrate. A monomer of formula II (wherein X<-> is an anion) (e. g. 2-hydroxy-3- methacryloxypropyltrimethylammonium salt) is esp. pref. as monomer B. The wt. ratio of monomer A to monomer B in the copolymn. is pref. (100:1)-(100:20). The compsn. pref. contains 20-60% base paste material and 0.05-4% compd. C.
Patent JP-H02309441-A (JP)
Title: Channel switching device
Inventor: SUZUKI NOBORU
IPC: G06F13/14
Filed: 1989-05-25
Abstract: PURPOSE:To make it unnecessary to go and see a position on which peripheral devices are installed to visually check the operating states of the peripheral devices by displaying on-line connection between respective peripheral devices and the computers of corresponding channels. CONSTITUTION:An optional peripheral device 30-A to 30-H can be on-line connected to a computer 20-1 to 20-8 corresponding to a required channel CH-1 to CH-8 by operating a corresponding channel change-over switch 18-A to 18-H. The on-line connection between respective peripheral devices 30-A to 30-H and the computers 20-1 to 20-8 corresponding to the channels CH-1 to CH-8 can be known by the display of light emitting diodes A-1 to H-8. Consequently, it is unnecessary to go and see the position on which the peripheral devices 30-A to 30-H are installed to check the operating states of the peripheral devices 30-A to 30-H.
Patent JP-S6021936-A (JP)
Inventor: NARUI HIROSHI
IPC: B32B15/14
Filed: 1983-07-15
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-H07335707-A (JP)
Title: Semiconductor manufacturing device
Inventor: SHICHIDA HIROYUKI
IPC: H01L21/677
Filed: 1994-06-13
Abstract: PURPOSE:To eliminate the need for work to combine mutual parallelism and reduce the number of dust deposited on a wafer by loading both a semiconductor manufacturing device and a wafer Ioading system on the same member thus welded and machined. CONSTITUTION:A semiconductor manufacturing device 1 comprises a reactor 2 which processes an internal wafer and a vacuum chamber 3 which serves as a passage of wafer and which is communicable to the reactor 2 and a load lock chamber 4 which introduces wafer from the atmosphere into vacuum and a gate valve 5 which partitions the load lock chamber from the atmosphere and supported on a common frame by way of a post 6. The common frame supports a wafer loader 8 at the same time. A connection part between a vacuum chamber connection part of the post 6 and the wafer loader 8 of the common frame are preliminarily machined so that the parallelism can be determined only by installing the manufacturing device on them. The common frame is used as a duct frame 12 and a suction hole 17 is installed to the lower part of the wafer loader 8 and connected to the duct.
Patent JP-S5834045-A (JP)
Inventor: FUJITA TOMIZOU
IPC: B01J4/02
Filed: 1981-08-21
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-H01299784-A (JP)
Title: Deposition releasing method for spot gun
Inventor: SASAKI TADAO
IPC: B23K11/24
Filed: 1988-05-30
Abstract: PURPOSE:To improve the efficiency for releasing deposition by conducting electricity to a spot gun to weld a member to be welded, testing continuity between the gun and the welded member and successively re-conducting the electricity to the gun at the time of continuity to melt the deposition part. CONSTITUTION:Positive pole of an electric source 9 in a robot controller 8 and a jig 6 are connected with a cable 10, and a switch 11 and an ammeter 12 are set at between them. Further, a switch 14 is set at intermediate of a cable 13 connecting a welding transformer 5 and the electric source 9. After welding,at the time of detecting the continuity between the gun 3 and a car body 7, etc., the electricity is re-conducted to the gun 3 under electric conducting condition for releasing the deposition. By repeating the electric conductions at the prescribed time, the deposition between the gun 3 and the car body 7 is released. The deposition release by manual work with an operator is eliminated and as the deposition part can be melted only with electric re-conduction, the efficiency of the welding release is improved.
Patent JP-H01303040-A (JP)
Title: Magneto motor
Inventor: FURUYA TAKASHI
IPC: H02K1/17
Filed: 1988-05-30
Abstract: PURPOSE:To dispense with a casing of a ferromagnetic material and to make a motor small in size and light in weight, by constituting a motor to whose stator permanent magnets are used with multipolar magnetization to an isotropic magnet material. CONSTITUTION:Let a stator 1 be of a ring-shaped isotropic magnet material with multipolar magnetization of more than three poles. To the other side a casing 2 is dispensed with and if a casing 2 is necessary, it is made of a non-magnetic material. When an anisotropic magnet is used, a casing 2 made of a ferromagnetic substance is necessary as the direction of anisotropy is radial. In this case, however, an isotropic magnet is used and no casing 2 of a ferromagnetic substance is necessary.
Patent JP-H0659596-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: TAKAHASHI YUJI
IPC: H05B3/00
Filed: 1992-05-22
Abstract: PURPOSE:To reduce power consumption and to suppress the rise of temperature in an electrophotographic printer by providing heat insulating materials on a shielding plate and a frame and covering the side surface of a heater roller with a cap. CONSTITUTION:A place requiring the high temperature for fixing is a place between a point A and a point B. However, the whole of the heater roller 2 becomes the high temperature. Then, air 5 around the roller 2 is heated by the roller 2 which becomes the high temperature and the heat of the air 5 is transmitted to the shielding plate 6 surrounding the roller 2 and the frame 7 housing the roller 2, the plate 6 and a pressure roller 4. However, since the heat insulating materials 8 and 10 are respectively provided on the plate 6 and the frame 7, a quantity of heat transmitted to the outside of a fixing device becomes a little. Besides, since the side surface of the roller 2 is covered with the cap 9, the air does not circulate between the side surface and the outside of the fixing device and the heat is prevented from being transmitted by the convection of the air.
Patent JP-S5930662-A (JP)
Inventor: HANSU GURIMU
IPC: B24B33/08
Filed: 1983-07-19
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-H10307891-A (JP)
Title: Optical character reader
Inventor: ASANO TOSHIHARU
IPC: G06K9/20
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce unreading or misreading by removing non-reading characters such as symbols described on a document and recognizing only characters to be read out. SOLUTION: A character segmenting part 5 segments data stored in an image data memory 4 in accordance with previously specified segmenting position information, executing projection processing for the segmented image and stores the processed result in a character segmentation result/information segmentation result contact information memory 9. When a segment contacts with a previously specified segmenting frame, the contacting face is stored in the memory 9. A segmented character verification part 6 verifies an adjacent character segmenting position based on the segmentation frame contact information and character segmentation result information stored by the segmenting part 5 and detects and removes non-reading characters such as symbols and a character recognition part 7 recognizes only characters to be read out. Consequently unreading or misreading can be reduced.
Patent JP-S6023026-A (JP)
Title: Preparation of laminate
Inventor: IDEI MASAO
IPC: B32B5/18
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a laminate excellent in bonding strength and prevented from the delamination of an urethane foam sheet and a skin material by improving high frequency processing, by containing an auxiliary agent having weldability in the adhesive between the urethane foam sheet and the skin material. CONSTITUTION:An urethane sheet 1 and a skin material (e.g., a polyester resin fabric) 3 are adhered by an adhesive 4, in which 30-150wt% of an auxiliary agent having weldability (pref. a nylon or a vinyl chloride resin powder or emulsion) and the whole is subjected to high frequency processing to obtain the objective laminate. USE:A car trim material such as a door rim and a cushion facing material.
Patent JP-H0589862-A (JP)
Title: Alkaline cell
Inventor: OYA KUNIYASU
IPC: H01M2/08
Filed: 1991-05-02
Abstract: PURPOSE:To provide an alkaline cell of high safety, which is free from risk of leakage of electrolyte and in which a sealing member is secured certainly to the cell can. CONSTITUTION:In an alkaline cell, engagement parts 1a, 14a are furnished at the periphery of a sealing member 10 and bore of a cell can 1. The sealing member 10 and call can 1 are fixed by engaging these parts 1a, 14a.
Patent JP-H09290071-A (JP)
Title: Target standing motion control method
Inventor: KATO KATSUYUKI
IPC: A63F9/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily change the level of a game difficulty without any need of modifying a mechanism part by causing fallen targets to stand up, upon an increase in the number of the fallen targets up to a preset value during a game and the subsequent satisfaction of a certain condition. SOLUTION: A drive shaft 14 has support plates 16a, 16b and 16c mounted thereon. Rollers 17a, 17b and 17c are rotatably connected to the ends of the support plates 16a, 16b and 16c. Furthermore, the preset number of fallen targets among targets 5a, 5b and 5c is detected with sensors 15a, 15b and 15c, and the targets are made to stand up after the lapse of the preset time. In this case, the level of a difficulty in playing a target hitting game machine can be easily adjusted via the change of a condition for such a target motion.
Patent JP-H05303579-A (JP)
Title: Production facility for clothing, or the like
Inventor: HARORUDO ERU OSUTASU
IPC: A41H42/00
Filed: 1992-05-22
Abstract: PURPOSE: To enable a production facility handling many various types of products to easily adapt itself to an assignment change at a workstation even when the amount of handled data is large. CONSTITUTION: A production facility contains many workstations 12 having apparatuses used for performing a series of working works for successively working the parts of clothing or other products. Each workstation 12 can perform at least one working work of the series of working works and has an apparatus used for manufacturing one or more specific products. A controlled transporting means 14 is coupled with many workstations 12 for transporting products at various manufacturing stages from one workstation 12 to another workstation 12. A computer control means 42 is coupled with the transporting means 14 in a controllable relation and provided with first and second memory means for recording product instructions.  When the second memory means for the class code corresponding to a specific working work necessary for a product is investigated, all workstations assigned for performing the working works become clear.
Patent JP-S5930837-A (JP)
Inventor: ROZAA DABURIYUU KURIINAA
IPC: C08K3/00
Filed: 1983-07-18
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-H07315498-A (JP)
Title: Oil feeder
Inventor: KAWAKAMI MASAO
IPC: B67D7/84
Filed: 1994-05-23
Abstract: PURPOSE:To obtain an oil feeder which is simple in construction, is easy to handle with smooth motions and is also easy to install a gas sensor, making the best use of advantages of a fixed-on-ground type and a hose-hanging type. CONSTITUTION:A metering unit is installed on a vertically-long island in the lot of a gas station, and above the metering unit, a hose handling case 21 that perpendicularly intersects the island, a traveling body guide 23 that is provided along the slot formed at the lower part of the hose handling case 21, and a traveling body 25 that has a short pipe 19 and travels along the traveling body guide 23 are provided. A powering member 27 forcibly pulls the traveling body 25 toward one side of the traveling body guide 23. A hose 16 connects one end of the short pipe 19 of the traveling body 25 and ant oil feed pipe 12 that is led into the hose handling case 22 from the metering unit. One end of an oil feed hose 14 is connected to the other end of the short pipe 19 of the traveling body 25 and an oil feed nozzle is attached at the other end of the oil feed pipe 14 that is hanged down.
Patent JP-H07318129-A (JP)
Title: Clean room
Inventor: FUJII TOSHIAKI
IPC: B03C3/38
Filed: 1994-05-23
Abstract: PURPOSE:To provide a clean room in which operating expenses is low, clean air can be effectively generated and ultraclean state can be easily obtained without increasing an installation area. CONSTITUTION:A clean room comprises an illumination lamp 4 provided at a ceiling 11 in a room 1, a photoelectron emitting material 5 for emitting photoelectron by irradiating with the ultraviolet rays of the lamp, and a charged fine particle collecting material 6, wherein the lamp 4 may be covered at least partly with the photoelectron emitting material 5.
Patent JP-H01300523-A (JP)
Title: Polishing device by suction system
Inventor: KAWANAMI KOJI
IPC: B24B37/30
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the adhesion of a polishing agent on the surface of a semiconductor wafer after polishing by installing an externally attached pure- water shower nozzle mechanism and a brush mechanism. CONSTITUTION:A shower and a brush washing mechanism are mounted for preventing the adhesion of a polishing agent on the surfaces of semiconductor wafers 13 after polishing. An upper surface plate 10 is lowered, a polishing liquid is made to flow out of a nozzle 14, and the upper surface plate 10, a lower surface plate and suction plates 12 are turned respectively and the semiconductor wafers are polished. Pure water is made to flow out for one or five min in order to wash the surfaces of the semiconductor wafers 13 from the nozzle 14 on stoppage, and pure water is made to flow out for one or three min from an externally attached nozzle 15 after the upper surface plate 10 is elevated. The lower surface plate 10 and the suction plates 12 are turned at that time, and a polishing agent dropped from a cloth 11 is washed away. Accordingly, the polishing liquid is not affixed onto the previously polished surfaces of the semiconductor wafers 4.
Patent JP-H08301131-A (JP)
Title: Power steering actuator
Inventor: KITAZAWA KOICHI
IPC: B62D7/14
Filed: 1995-05-01
Abstract: PURPOSE: To provide a turn preventing means manufactured at a low cost by providing the rotation preventing means comprising a parallel pin extended parallelly to a steering shaft and a fork member, which is fixed in the steering shaft, which can be engaged with the parallel pin, and which is provided with a U-shaped end. CONSTITUTION: A power steering actuator 1 used for a rear wheel steering device in a four-wheel steering vehicle is constructed of a direct current motor unit 2, a ball screw unit 3, and neutral position returning device unit 4, which are arranged in series in the inside of casings 5, 6. In the direct current motor unit 2, a steering shaft 13 and a rotor 9 are arranged coaxially, while the ball screw unit 3 is constructed of a screw 14 which is geared to a nut 7 integrally rotating with the rotor 9 so as to move integrally with the steering shaft 13 in the lateral direction.  The steering shaft 13 is prevented from rotating toward the casings 5, 6, when a fork-shaped part 28 integrally formed in a disk 18 is engaged with a rotation preventing pin 27, which extends parallelly to the steering shaft 13 and is fixed by means of the casing 5 and an end cap 23, and then, rear wheel steering is carried out by means of axis directional movement of the steering shaft.
Patent JP-H09293974-A (JP)
Title: Electronic device
Inventor: SUGIMURA HIDEO
IPC: G06F1/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make firm and compact a connection part connecting a main body and an extension device as capable of being separated and connected freely by providing a projecting pin to an upper surface of an extension device and providing a fitting hole part which fits to a projection pin to a bottom surface of a main body in a pit insert part of a main body. SOLUTION: A personal computer main body 1 has a display device 10, a key board input device 9, a hard disk drive 11, a floppy disk drive 12, etc. An extension device 2 has a built-in CD-ROM drive 13 and a fixing click 5 is provided to a right side of an upper surface thereof and a movable click 6 which interlocks with a separation/connection lever is provided to a left side thereof. A connector 4 is arranged to enable fine movement in a middle of the two movable clicks 6, and a projecting pin 7 is arranged in both sides thereof. A rear of the main body 1 is provided with a fitting hole which fits to the fixing click 5, the movable click 6 and the projecting pin 7. Therefore, a compact electronic device which can be accurately positioned and combined as capable of being separated and connected freely can be obtained.
Patent JP-S6112441-A (JP)
Title: Constant speed running control device for car
Inventor: ONO YUUICHI
IPC: B60K31/08
Filed: 1984-06-27
Abstract: PURPOSE:To enable an actual car speed to reliably coincide with a desired car speed, by a method wherein, in case a difference between a set running speed (desired car speed) and a detecting running speed (actual car speed) exceeds a given value, a control output is adjusted by a given value in a direction in which the difference is decreased. CONSTITUTION:By controlling a set switch 30, performing an instruction, such as setting of a desired car speed, starting of constant speed running control, by a driver during running of a car, a current car speed, detected by means of an output signal from a car speed signal generating circuit 26, is set as a desired car speed to store it in a RAM24h in a control circuit 24. In which case, a running mode is transferred to constant speed running on a condition in which a car is not in a constant running control prohibiting state. However, in this case, a desired car speed is compared with a present car speed, and in case a difference therebetween exceeds a given value, a control output is increased or decreased by a specified value. By means of a control output corrected by adjustment, a control valve 16 is controlled, and control of a pressure in the diaphragm chamber of an actuator 18 causes to perform given control for constant speed running.
Patent JP-H06345325-A (JP)
Title: Device to wind up thread
Inventor: HAINERU KUDORUSU
IPC: B65H54/28
Filed: 1994-05-20
Abstract: PURPOSE: To obtain a satisfactory bobbin structure in a traverse device having two rotors each of which incorporates at least two fliers and which are rotated in opposite directions, by shifting the upstream one of the two rotors rearward from the downstream of them by a predetermined distance. CONSTITUTION: A thread winding device incorporates a traverse device 3 in which a thread winding spindle 1 and a guide roll 2 are supported to a frame and which comprised a rotor 8 composed of two fliers 11, 12 arranged in a propeller-like shape, the rotor 8 being carried by a holding panel 4 through the intermediary of an eccentric bushing 7. The eccentric bushing 7 is journalled therein with the shaft 13 of a rotor 14, and two propeller-like fliers 15, 16 are fixed to one end of the shaft 13 at positions which are deviated by 90 deg. in phase from the fliers 11, 12. The axis of the rotor 14 extends, orthogonal to the axis of a guide roll 2, and is shifted rearward from the axis of the other rotor 8 by a=d.cotα (where d is a distance between the rotors 8, 14).