baber/WOPTO huggingface dataset:
Patent JP-H08112671-A (JP)
Title: Transfer device and transfer method for solder ball
Inventor: SAKAI TADAHIKO
IPC: H05K13/02
Filed: 1995-03-10
Abstract: PURPOSE: To provide a transfer device and transfer method for solder balls capable of surely vacuum sucking the solder balls by one piece each into a suction hole of a suction head and surely transferring the vacuum sucked solder balls on works at the time of vacuum sucking the solder balls into the suction hole and transferring the solder balls on the works. CONSTITUTION: This transfer device has a positioning table A which positions the works 17, a ball reservoir B which houses the many solder balls 19, the suction head C which has the suction hole, picks up the solder balls 19 by vacuum sucking the balls from this ball reservoir B and transfers the solder balls 19 onto the works 17 by dropping the balls, a moving means D which moves the suction head C between the ball reservoir B and the works 17 and a vibrator 29 which applies vibration to the solder balls 19 held in the suction head C.
Patent JP-S58169990-A (JP)
Inventor: SUZUKI NOBUSHI
IPC: H05K13/08
Filed: 1982-03-31
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-S62209510-A (JP)
Title: Image pickup device
Inventor: AWAMURA DAIKICHI
IPC: G01N21/88
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a picture signal of high S/N by providing a means which detects the displacement of a light beam, which is emitted from a sample and is made incident on a linear image sensor, to the linear image sensor in the Y direction and a means which corrects the optical path of the light beam based on of the detected displacement. CONSTITUTION:A parallel plane plate 17 is turned in the direction of an arrow (a) or (b) in accordance with the extent of deviation from the optical path of the light beam to correct the deviation of the light beam in the Y direction. The light beam whose extent of deviation is corrected is divided into two by a half mirror 18, and the reflected light is made incident on a displacement extent detector 19, and the transmitted light is made incident on a linear image sensor 20, where elements are arranged one-dimensionally in the X direction, and is received line by line. The displacement extent detector 19 detects the extent of displacement of the light beam in the Y direction, namely, the extent of displacement of the luminous flux incident on the linear image sensor 20 in the Y direction orthogonal to the direction of extension of the linear image sensor 20. A signal indicating the detected extent of displacement is supplied to a driving device, which drives the parallel plane plate 17, to correct the optical path.
Patent JP-S60197257-A (JP)
Title: Electrostatic dust collector
Inventor: HIRAYAMA YASUTAKA
IPC: B03C3/36
Filed: 1984-03-16
Abstract: PURPOSE:To certainly treat ozone and to reduce pressure loss, in an electrostatic dust collector, by mounting an ionization part, a dust collection part and grills arranged to the air sucking and emitting sides of a body and provided with ozone treating agents. CONSTITUTION:Air is introduced into a body 16 from the air sucking side thereof and passing dust is charged by an ionization part consisting of ionization wires 11 and opposed electrodes 12 and collected by a dust collection part consisting of a dust collection electrode 13 and an acceleration electrode 14 provided to the downstream side of said ionization part. Grills 19, 19' are mounted to the air sucking and emitting sides of the body and solid ozone treating agents 20 are provided to a part of the grills. Ozone generated around the ionization part is treated by the above-mentioned ozone treating agents and pressure loss can be reduced.
Patent JP-H06237605-A (JP)
Title: Hydraulic power supplying apparatus for working vehicle
Inventor: KAWAMURA MASAHISA
IPC: B62D5/07
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an apparatus for supplying hydraulic power to hydraulic lift mechanism and power steering mechanism, having a principal structure to enable the addition of a function to supply hydraulic power to another working machine at a low cost and keeping the compactness of the apparatus. CONSTITUTION:The flow of oil supplied from a pump port 74 opened on a side face of a cylinder head 81 of a hydraulic lift cylinder is divided into the flows toward the 1st and the 2nd hydraulic output ports 75, 83 opened on the other side face and on the front face, respectively, with a flow divider 47 placed in the above head in lateral direction. The 1st hydraulic output port is used for the driving of a power steering mechanism. The oil supplied from the 2nd hydraulic output port is passed through a covering member 49a attached to the front face of the cylinder head and returned into the head to drive a hydraulic lift. A control valve device 49 for a working machine having the covering member as a valve housing can be installed by the use of the above construction.
Patent JP-S57165829-A (JP)
Title: Expanding and displaying method for finder information of camera
Inventor: AKIMURA KAZUO
IPC: G03B17/18
Filed: 1981-04-04
Abstract: PURPOSE:To expand and display the functions of a camera to many customers by a demonstration device for the finder display of the camera, by achieving input to and output from the camera through a projection system and a control box. CONSTITUTION:This system is invented to let may people know the functions of a camera 1, especially finder display in the shop or at the exhibition site. An image is projected by a projector on a screen 10 viewed by observers in a direction P, and brightness information is supplied directly to photodetecting elements 11b-11e as codes and then inputted to the camera through a control box 2. The display output of the camera drives display elements provided at part of the screen or its circumference through the control box, thereby performing proper display.
Patent JP-H05260535-A (JP)
Title: Low power consumption subscriber processing circuit
IPC: H04Q3/42
Filed: 1992-03-10
Abstract: PURPOSE:To constitute the circuit so that a transmission processing is not executed at the time when a subscriber corresponding part is not mounted yet by controlling whether a transmitting data is outputted through a processing circuit or not by an output of an inhibiting circuit corresponding to an output from a package detecting circuit. CONSTITUTION:A package detecting circuit 20 sends out an L level H as for an unpackaged subscriber corresponding part, and a subscriber selecting circuit 21 outputs an L level inhibiting signal 15. As a result, an operation of a processing circuit 24 is stopped through an inhibiting circuit 23, and transmitting data 18 is not sent out. According to such a configuration as a transmission processing is not executed at the time when this subscriber corresponding part is not packaged yet, there is not futile power consumption and the power consumption is reduced.
Patent JP-H07261768-A (JP)
Title: Composite sound absorbing material
Inventor: NAITO MASARU
IPC: G10K11/162
Filed: 1994-03-23
Abstract: PURPOSE:To improve the sound absorbing characteristics to frequencies from a low region to a middle region without increasing the thickness of this sound absorbing material so much by laminating a synthetic resin foam having air permeability and an air encapsulated plastic film. CONSTITUTION:The air encapsulated plastic film 1 is stuck and laminated on the soft polyurethane foam 2 having air permeability. A plastic film formed into a two-layered or three-layered structure by sticking a flat back film to a cap film which is formed by using, for example, a high-pressure polyethylene and subjecting this raw material to vacuum forming, then encapsulaing the air into the cap is exemplified as the plastic film 1 described above. The sound waves propagate the fine holes in the cells and infiltrate the inside of the soft polyethylene foam when the sounds are made incident on this foam. At this time, the film plane induces vibrations and consumes part of the sounds when the sound waves come into contact with the cell walls of the thin film. Further, the viscosity of the air and the thermal loss by friction increase the attenuation of the sounds as well, thereby absorbing the sounds.
Patent JP-S57167163-A (JP)
Title: Production for gimbals spring for magnetic head
Inventor: IIKAWA TSUTOMU
IPC: G11B21/21
Filed: 1981-04-08
Abstract: PURPOSE:To mass-produce gimbal springs for magnetic head with high precision inexpensively, by adhering alloy materials for the spring onto a plastic substrate formed into gimbal-shape and exfoliating the plastic substrate and subjecting alloy materials to the heat treatment. CONSTITUTION:A plastic sheet is punched to gimbal-shape continuously to form a plastic substrate 1 which becomes a backing substrate of a gimbals spring for nagnetic head. The sheet consisting of polyethylene, polypropylene, ABS resin, or the like is used as the plastic sheet. Alloy materials for spring are adhered onto the punched plastic bsubstrate 1 by the wet method such as electroless or elecrolytic poating, sputtering, or the dry method such as vacuum vapro-deposition to form a gimbals spring base material 2. Next, the plastic substrate 1 is exfoliated from the gimbals spring base material 2. The gimbals spring base material 2 after exfoliation is subjected to the heat treatment. A prescribed core head 4 is mounted on the gimbals spring 3 for magnetic head obtained in this manner to obtain a magnetic head A.
Patent JP-2000248909-A (JP)
Title: Gasification composite power plant
Inventor: TANAKA YASUHISA
IPC: F01K17/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To supply steam kept at high pressure and temperature to a gasification plant, even at the time of a partial load operation by providing a steam bypass feed pipe bypassed from a high-pressure steam feed pipe and connected to the inlet side of the temperature reducing apparatus of an extraction steam feed pipe. SOLUTION: A high-pressure steam feed pipe 43 has a steam by-pass feed pipe 62 bypassed form the inlet side of a pressure regulating valve 45 and connected to the inlet side of the temperature reducing apparatus 57 of an extraction steam feed pipe 53. When a partial load operation is started, the steam stop valves 55 and 65 of the extracted steam and steam by-pass feed pipes 53 and 62 are closed and opened, and the steam is subjected to pressure and flow rate regulation by pressure and flow regulating valves 63 and 64, temperature reduction by the temperature reducing apparatus 57, and flow rate control by a flow regulating valve 58, and then supplied to a gasification plant 31.  Since the high-pressure, high-temperature steam from the steam by-pass feed pipe 62 bypassing the high-pressure steam feed pipe 43 is supplied to the gasification plant 31, instead of the extracted steam extracted from the middle stage of a steam turbine 51 in the partial load operation, the pressure and temperature of steam required by the gasification plant can be positively ensured.
Patent JP-2000247535-A (JP)
Title: Paper after-processing device
Inventor: SHIMADA MASASHI
IPC: G03G15/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper after-processing device capable of continuously stapling the paper on a stack tray. SOLUTION: This device comprises a vertically movable stack tray 18, and a clincher plate 20 mounted on an read end upper surface of the stack tray 18 and vertically and horizontally movable independently from the stack tray 18. A bundle of paper is stapled between the clincher plate 20 and a stapler 17, the clincher plate 20 is moved on an upper surface of the bundle of paper after the stapling, and then another bundle of paper is loaded on the clincher plate 20 again to staple the next bundle of paper by the stapler 17.
Patent JP-S54143652-A (JP)
Title: Magnetic developing device
Inventor: OOKUBO MASAHARU
IPC: G03G15/09
Filed: 1978-04-28
Abstract: PURPOSE: To obtain the good developed images free from uneven densities by providing a means of driving a magnetic developing means and a lateral leakage magnetic field absorbing means adjoining to the magnetic power source near the side end of roller form surface.  
     CONSTITUTION: An Al made sleeve 2 which is supported rotatably between the side plates 1 1 ,1 2  of a housing 1 is engaged integrally to the gear G provided to the outside of the side plate 1 2  and rotates counterclockwise. In addition, a magnetized roll magnet is disposed as a magnetic power source within the same. Discs 2 1 , 2 2  made of mild steel or silicon steel are disposed at both ends of the sleeve 2 and absorb the lateral leakage of the magnetic field and therefore sufficient earing may be obtained up to the vicinity of the both end parts of the sleeve 2 and the deposition of the developer on the disc portions is prevented. Since this causes good developing to be accomplished approximately similar to that at the center even at the side parts of the sleeve, the likelihood for the occurrence of decreased density at the end parts of the images, the deposition of the unnecessary developer on the image background part, etc. may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11245467-A (JP)
Title: Portable printer
Inventor: KOYAMA SHUJI
IPC: B65H16/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a portable printer easy of the supplementation and replacement of a paper roll. SOLUTION: In this portable printer 1, a paper roll holder 5 which is inserted into the core of the paper roll and supports the paper roll is installed on the paper roll housing part 2 of an open cover 3 in which a discharge opening 4 is formed and which opens/closes the housing part 2. The paper roll supported by the holder 5 is received in the housing part 2 with the cover 3 closed. In the supplementation and replacement of the paper roll, the paper roll can be supported by the holder 5 so that the paper roll can be supplemented/replaced easily. The holder 5 can be received freely at a housing position on the housing part 2 side of the cover 3, if the holder 5 is received when it is not necessary, for example, when the printer 1 is used on a table, the housing part 2 can be used as a throw-in type.
Patent JP-H07260090-A (JP)
Title: Gas charging/discharging device in adjacently arranged plural water containing type gas holders
Inventor: MIWA MASATOSHI
IPC: F17B1/14
Filed: 1994-03-23
Abstract: PURPOSE:To automatically charge/discharge gas by attaching an inner pressure adjusting means to the lower part of a gas tank, dividing a gas charging line having a gas charging master valve so as to be connected to respective gas holders and also collecting gas discharge branch lines from each gas holder to a gas discharge line having a gas discharging master valve. CONSTITUTION:Inner pressure adjusting means 10 are attached to the lower part of a gas tank A-1 on a holder A side. A gas charge line 4 having a gas charging master valve 5 is divided and connected to respective gas holders A, B. Gas discharge branch lines 9, 9a are collected from respective gas holders A, B to a gas exhausting line 7 having a gas discharge master valve 8. Therefore, charge/discharge of gas can be automated between respective holders A, B by operating the gas charge master valve 5 and the gas discharge master valve 8 only one time, respectively, so that complicatedness to operate a valve can be solved.
Patent JP-H11247592-A (JP)
Title: Pipe jacking method for preceding intermediate shaft system
Inventor: TOMITA KAZUKUNI
IPC: E21D9/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a pipe jacking method in which sewage pipes or the like are jacked to a target point, in order to embed the pipes in the underground. SOLUTION: An intermediate shaft 3 is constructed in the middle position of a starting shaft and an arrival shaft before the front end jacking device 2 arrives. When the front end jacking device 2 arrives at the liner of the intermediate shaft 3, the position of the front end jacking device 2 is confirmed and the base line in the shaft is measured and then, an entrance for the arrival shaft and an entrance for the starting shaft are formed in the intermediate shaft 3. A base frame is installed at the bottom of the intermediate shaft 3 and the lower half part of a protection pipe is mounted thereon. A face on which an opening allowing the front end jacking device 2 to pass through to the liner is opened along the inner periphery of the entrance for the arrival shaft to send the front end jacking device 2 toward the intermediate shaft 3.  And also a face on which an opening allowing the front end jacking device 2 to pass through to the liner 4 is opened along the inner periphery of the starting shaft and the jacking device 2 is advanced to the outside of the intermediate shaft 3. An upper half part is mounted on the lower half part of the protection pipe and filling materials are injected into the sealed protection pipe and thereafter, a pipe body 1 is continued to jack.
Patent JP-S57165463-A (JP)
Title: Oil-based coating composition
Inventor: FURUYA YOSHITO
IPC: C09D5/08
Filed: 1981-04-07
Abstract: PURPOSE: To prepare the titled composition suitable for the temporary corrosion protection of metallic materials such as steel pipe, etc., by using an oxidized petrolatum anticorrosive agent together with a film-forming component comprising a natural drying oil modified with a cyclopentadiene polymer, as vehicle components.  
     CONSTITUTION: The objective composition is prepared by compounding, e.g. (A) 100pts.wt. of a film-forming component comprising a natural drying oil modified with a cyclopentadiene polymer and obtained by mixing (i) 25W65wt% natural drying oil-based film-forming component, based on the total components, (ii) the remaining part of a cyclopentadiene polymer (preferably and oily one having a viscosity of ≥200cps at 25°C or a resinous one having a softening point of usually ≤150°C, and (iii) preferably 3W50pts., based on 100pts. of the components (i) and (ii), of a phenolic resin, with (B) 2W7pts.wt. of an oxidized petrolatum anticorrosive agent.  
     USE: A high solid-type oil-based varnish, various enamels, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63219314-A (JP)
Inventor: YASUNO KOJI
IPC: A01D63/00
Filed: 1987-03-06
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-S62211841-A (JP)
Title: Crt supporting structure
Inventor: KAZAMA KEIZO
IPC: H01J29/87
Filed: 1986-03-12
Abstract: PURPOSE:To prevent a flaw on a panel skirt from occurring when a mounting bracket is welded to a clamp, by recessing the vicinity of a welding scheduled spot of a surface at the side of the mounting bracket being nearer to the panel skirt in a direction going away from the panel skirt, in advance. CONSTITUTION:At the time of welding between a mounting bracket 2 and a clamp 1, the vicinity of a welding spot of the clamp 1 is deformed toward the mounting bracket 2 by dint of welding force of an electrode, and the welding is over while forming a concave side. A welding mark is housed in this formed recessed side, and protuberance peculiar to a weld and a splash are absorbed in depth of the recessed side. With this constitution, such a possibility that a projection may jut out from a supporting body structure, namely, a surface contacting with glass of a panel skirt is preventable. Therefore, a factor of a glass crack due to a welding spot form is eliminable.
Patent JP-S54144477-A (JP)
Title: Manufacture of composite molded article
Inventor: MATSUMOTO KOUICHI
IPC: B29C65/40
Filed: 1978-05-01
Abstract: PURPOSE: To obtain a composite molded article comprising a polyolefin resin and a thermoplastic polyester resin with high productivity, by using a specific resin modified with an unsaturated carboxylic acid (anhydride) as an adhesive.  
     CONSTITUTION: About 0.05W5 wt.% of an unsaturated carboxylic acid (anhydride), e.g. maleic acid or its anhydride, is grafted onto a non-rigid resin, e.g. ethylene-vinyl acetate copolymer with a vinyl acetate content of 5W45 wt%, having a tensile modulus ≤about 6,000 kg/cm 2  to give an adhesive of modified ethylene- vinyl acetate polymer. A polyolefin resin, the adhesive polymer as a middle layer, and a thermoplastic polyester resin are extruded separately, led to a coextrusion die and molded to form the desired multi-layer composite article. An ethylene-α- olefin copolymer having a density of about 0.91W0.86 may be used as the non-rigid resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59182053-A (JP)
Title: Magnetic head grinding device
Inventor: HAGIWARA YOSHIKI
IPC: B24B41/06
Filed: 1983-03-30
Abstract: PURPOSE:To work the gap depth of a multi-track head with a high degree of accuracy, by providing a workpiece inclining mechanism comprising a V-block, a fulcrum bearing, a horizontally movable wedge and an inclination adjusting section, in a grinding device for working the multitrack magnetic head. CONSTITUTION:Since an inclination correcting mechanism 12 is installed on a table 13 for a grinding device, a grind stone 11 carries out grinding operation at a certain inclined angle under the control of a control unit 14. In the inclination correcting mechanism 12, a cylindrical columnar shaft 18 which is pressed by a preload bar 19 connected to an air cylinder 20, is disposed in a V-groove in a V-block 17 arranged on a base 16 which is secured on the table 13. A support bed 26A for a chuck table 26 holding a workpiece 15 is supported at one end by means os spheres 23 which are made into contact with a wedge 22 that is laid on the base 16 and may be moved in the horizontal direction by a pulse motor 21. In order to make the support bed 26A into press-contact with the spheres 23 there is provided a clamp 24 which is connected to an air cylinder 25.
Patent JP-S57167789-A (JP)
Title: Treatment for waste liquid containing heavy metal
Inventor: SHIOKAWA NOBUTAKA
IPC: C02F1/62
Filed: 1981-04-07
Abstract: PURPOSE: To prevent the elution of heavy metals perfectly even in the presence of discarded solids contg. heavy metals in a waste liquid by adding sulfides to waste liquid contg. heavy metals such as waste liquid of smoke scrubbing to allow the same to react therewith to form heavy metal sulfides then drying the waste liquid to form solids contg. heavy metal sulfides.  
     CONSTITUTION: Waste water of scrubbing of waste gases contg. Hg, Cd., etc. from refuse incineration plants or the like is conducted from a smoke scrubber 1 through a conduit 2 into a water storage tank 3, from which it is further pumped 4 through a conduit 6 into a reaction tank 7. Sulfides such as Na 2 S are added through a conduit 8 to the tank 7, and are allowed to react with Hg, Cd, etc. in the waste water, whereby heavy metal sulfides are formed. Such waste water is pumped 9 through conduits 10, 11 into a drum dryer 12, where steam is blown through a steam pipe 13 to allow the water to evaporate. The solids left in the dryer 12 are removed through a take-out port 18 in the bottom part. 
     COPYRIGHT: (C)1982,JPO&Japio