baber/WOPTO huggingface dataset:
Patent JP-H09303590-A (JP)
Title: Plug valve with check valve
Inventor: NISHIMURA TOSHIYA
IPC: F16K1/44
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To simplify the device and save the cost in relation with a valve structure which functionally serves as a plug valve and also as a check valve. SOLUTION: The plug valve 2 is disposed at the upstream side in the flow direction of a valve seat 1 set at the intermediate position in the inside of a valve main body, and on the other hand, a lift type or a sliding type check valve 3 is disposed at the downstream side of the flow of fluid. A sliding plate 5 is installed in the inside of the lug valve 2 in such a way that it can be slid and a valve shaft 4 is integrally connected therewith between the check valve 3 and the plug valve 2. A sleeve 6 is disposed around the outer circumference of the valve shaft 4 so as to allow the valve shaft to be guided. When back pressure is developed at the downstream side of the plug valve 2, the check valve is subjected to back pressure, the valve shaft is moved so as to be guided to the sliding plate within the plug valve 2 and a sleeve provided in a valve seat, and the valve shaft abuts against the valve seat for the check valve, which is provided at the side opposite to the valve seat, so that back pressure is thereby ceased.
Patent JP-S5842327-A (JP)
Title: Controlling system for remote folding release
Inventor: FURUKAWA HIROSHI
IPC: H04L69/40
Filed: 1981-09-07
Abstract: PURPOSE:To surely release a folded loop in an opposing MODEM, by stopping a carrier signal used for communication state establishment for a prescribed time or more. CONSTITUTION:A test circuit 8 in an MODEM2 starts a transmission request gate 9 and a transmission data gate 10 and trasmits a carrier signal and a command signal to an MODEM3 via a modulation circuit 5, when a switch 7 is turned on for the test of the MODEM3. In the MODEM3, a demodulation circuit 11 and a control signal detecting circuit 13 receiving a signal of a carrier detection circuit detect the signals and actuate a relay 14 to form a folded loop with contacts re1-re5 connected in solid lines. The test data from the MODEM2 is folded to a test circuit 8 via a modulator 12 and a demodulator 6. When the switch 7 is turned off for the end of the test, the carrier signal from the modulator 5 is stopped, and a detection circuit 13 detects the carrier signal to be stopped for a prescribed time or over to turn off the relay 14 for the release of the folded loop.
Patent JP-S5930654-A (JP)
Title: Cylindrical grinder
Inventor: MAEBA AKIRA
IPC: B24B41/00
Filed: 1982-08-11
Abstract: PURPOSE:To enable to practice grinding of an external circumferential part of the edge of a pipe effectively, by so constituting that the grinding is performed by approaching a grinding tool inward and pinching and holding an external circumferential surface of the pipe under a constant pressing state when a pillar form supporting body is revolved. CONSTITUTION:A flange 2 is mounted on the tip part of a pillar form rotor 1 fixed together with a driving shaft of a variable motor unitarily, in a cylindrical grinder performing grinding of an external circumferential part of the edge of a pipe and U-shaped notched grooves 3b are provided on three places forming equally divided angles, in a circumferential surface part of the flange 2. In addition to the above, a lever 4 is supported axially and oscillatably in a longitudinal direction to each of these grooves by making use of a pin 5. Then, as a weight 6 at the rear end of the lever 4 is apt to flee outward through action of centrifugal force when the rotor 1 revolves at a constant speed, a grinding tool approaches inward, pinches and holds the external circumferential surface S of the pipe 16 under a constant pressing state and grinds effectively.
Patent JP-S5841999-A (JP)
Inventor: FUJII TAKUO
IPC: D21H27/00
Filed: 1981-09-04
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-H11329382-A (JP)
Title: Film-like battery
Inventor: TAMURA YUICHI
IPC: H01M10/058
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a film-like battery having an excellent air tightness at a terminal extraction part. SOLUTION: In a film-like battery wherein a film-like power generation element A composed by interposing a film-like electrolyte 3 between a positive electrode 1 and a negative electrode 2 are sealed by armoring materials 4A, 4B arranged on both its faces, a positive electrode terminal 1a and a negative electrode terminal 1b of the film-like power generation element A are sealed at the extraction parts of the positive electrode terminal 1a and the negative electrode terminal 1b through film-like sealing members 5A, 5B arranged on both its faces.
Patent JP-S5765303-A (JP)
Title: Sealing structure of liquid supply tank in drum dryer
Inventor: TAMURA TOMOHIKO
IPC: B01D1/22
Filed: 1980-10-06
Abstract: PURPOSE:To simplify assembling work and to certainly seal a liquid supply tank by a method wherein a seal press mechanism is provided to the liquid supply tank and a sealing member is pressed to an outer peripheral surface of a rotary drum. CONSTITUTION:A seal member 10 is inserted and arranged in a space 11 formed between a liquid supply tank 4 and a press plate 7 and a lower end thereof is contacted with an outer peripheral surface of a rotary drum 3. In the spade 11, a sealing press mechanism 12 pressing the sealing member 10 to the rotary drum 13 is arranged and constituted from plural weights 14 pressing the seal member 10 to the rotary drum 3 by its own wt., plural press bolts 16 and a spring 17 and each press bolts 16 are rotated and adjusted so as to press a total lower end surface of the seal member 10 to the rotary drum 3 in uniform pressing force. Thereby, against the deformation and variation of the rotary drum 3, the sealing member 10 is always pressed in constant and equal pressing force and good sealing property is aintained.
Patent JP-S5263988-A (JP)
Title: Continuous polymerization of block copolymer mixtures
Inventor: SHIRAKI TOSHINORI
IPC: C08L23/00
Filed: 1975-11-25
Abstract: PURPOSE: To prepare a block copolymer mixture from a conjugated diene (CD) and a vinyl aromatic hydrocarbon (VA) by the use of an organolithium compound as a catalyst by the two-stage polymerization method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05329687-A (JP)
Title: Cutting and welding device
Inventor: KOMATSU ATSUSHI
IPC: B23K7/10
Filed: 1992-06-01
Abstract: PURPOSE:To keep the quality of a weld part without a skilled welder by attaching a guide roller with a spring to the inner side of a torus ring to automate cutting and welding. CONSTITUTION:In cutting a torus ring 2, the position of the plasma torch 11 of a plasma cutting head 12 on a rotary arm 4 is adjusted to a groove angle with a screw jack 14 for vertical adjustment, and cutting is performed bringing a shape profiling roll 10 for the torus ring into contact with the inside of the cutting position. Upon completing the inspection work for the inside of a water chamber, the lid of the water chamber is assembled at the original position, and the welding of the torus ring is performed. A cutting head 12 is replaced with a welding head, and in order to limit the dimentional relation between a root gap and a root face for an automatic root pass to a specific value, positioning is made with a groove sensor and an X-Y slider to perform welding.
Patent JP-S6032600-A (JP)
Title: Automatic frequency controller of motor generator
Inventor: TAZAKI AKINORI
IPC: H02P11/06
Filed: 1983-07-29
Abstract: PURPOSE:To always maintain the frequency of a motor generator constant by providing an automatic frequency correcting unit of the generator for varying the set value of an automatic frequency regulator when the output frequency of the generator varies. CONSTITUTION:The set input voltage value from a frequency setter 15 is inputted to a deviation amplifier 10 which has resistors 7, 8 for comparing with the frequency of a generator 3 from a frequency/voltage converter 6 and a capacitor 9. The amplifier 10 increases the current of a motor speed varying unit 2a when the set input voltage value is large, and decreases the current flowed to the unit 2a if the set input voltage value is small. On the other hand, the input value of a frequency detecting inputting circuit 21 and the input of the set value inputting circuit 22 of the setter 15 are always monitored and compared by a calculator 23, and if there is any deviation therebetween, the set value of an automatic frequency regulator 14 is altered through an outputting circuit 24.
Patent JP-S5929994-A (JP)
Title: Heat exchanger
Inventor: HAYAKAWA HISASHI
IPC: F28F9/16
Filed: 1982-08-11
Abstract: PURPOSE:To obtain the heat exchanger, eliminating an useless gap which is not contributing heat radiation, small in size and having a good heat radiating property, by a method wherein the end of a fluid tube is connected to a header plate with the elliptical section itself. CONSTITUTION:The end of the fluid tube 13, provided with a multitude of heat dissipating fins 14 in parallel and having the elliptical section, is inserted into the collared opening 11a of the header plate 11, the whole of the end of the tube is expanded into an elliptical shape at the inserting part, the collared opening 12a of a gasket 12 is pressed into and interposed inbetween the expanded part 13a and the internal surface of the collared opening 11a of the header plate 11 to attach the tube to the header plate 11 air-tightly, and the long arc part, symmetrical to the long axis of the ellipse at the opening end of the expanded part 13a, is expanded further to obtain a retainer 13b, holding the tube so as to prevent the slip-off thereof from the header plate 11 by a force applied to F- direction by pressure fluid in the tube. According to this method, the useless part, in which the elliptical section is turning into a circular section gradually, may be eliminated.
Patent JP-S6031211-A (JP)
Title: Magnetization of cylindrical or columnar magnet
Inventor: NAKAZAWA KIYOTO
IPC: H01F13/00
Filed: 1983-07-29
Abstract: PURPOSE:To obtain the high flux density over the whole necessary parts of a pole surface by a method wherein each pole of a cylindrical magnet is divided into several segments and each segment is individually magnetized. CONSTITUTION:Each pole is divided into three segments A, B and C to be magnetized separately. Combinations of high permeability materials 2a, 2b and 2c and magnetizing coils 3a, 3b and 3c wound on the respective high permeability material are prepared corresponding to the segments A, B and C. The high permeability material 2a is put facing the segment A which is the edge surface of a cylindrical magnet in order to magnetize the segment A. Then the segment B is magnetized by putting the high permeability material 2b facing the segment B and finally the segment C is magnetized by putting the high permeability material 2c facing the segment C.
Patent JP-S63306151-A (JP)
Title: Holding device for end part of band-like member
Inventor: OKUYAMA GOJI
IPC: B65H5/22
Filed: 1987-06-04
Abstract: PURPOSE:To securely hold a band-like member continuously by first sucking and winding up the end part of the band-like member with a roller which is rotatably supported by a frame and which has adsorbing parts on its outer peripheral part and, then, interposingly holding the band-like member with an interposingly holding body and the roller. CONSTITUTION:A frame 1 is formed with a horizontal beam 2 and plates 3 fixed to both ends of the frame 2. An adsorbing roller 5 which is parallel to the horizontal beam 2 is rotatably provided under the horizontal beam 2, and a vacuum passage 6 is provided in its center while plural adsorbing parts 7 which are outwardly opened in the radial direction are arranged in a line. The roller 5 is rotated by reducing 13 the rotation of a motor 12, and via gears 17, 20 and 21. The end part of a band-like member 44 which is sent in perpendicularly to a paper face is wound up by the adsorbing roller 5 and, then, interposedly held by an interposingly holding member 36 (35). The interposingly holding member 36, (35) presses interposingly holding bodies 42, 43 against the adsorbing roller 5 by the action of a plunger 37 perpendicular to the paper face with pins 33, 34 as the axis, to interposingly hold the band-like member 44. Thereby, even a narrow band-like body can be securely held in a defined position.
Patent JP-S5929558-A (JP)
Inventor: UCHIDA MASUO
IPC: B66D3/04
Filed: 1982-08-12
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-S624695-A (JP)
Title: Hold structure of bulk cargo ship
Inventor: KOYAMA YOSHIMI
IPC: B63B25/04
Filed: 1985-06-28
Abstract: PURPOSE:To eliminate a hopper-like lower plate at a central portion of a hold and thereby increase a volume of the hold, by providing a hopper carriage having an inclined scraper plate movable between opposed transverse bulkheads at a bottom plate of the hold having an unloading conveyor at its bottom portion. CONSTITUTION:In a hold structure of a bulk cargo ship including cargo unloading conveyors 20-22 extending longitudinally of a hold 13 at a lower portion thereof, there is provided between opposed transverse bulkheads 17 and 18 hopper carriage 23 having inclined scraper plates 24 and 25 projecting triangularly from the bulkhead 17 to the bulkhead 18 having an inclined plate 19 at its lower portion. A cargo in the hold is efficiently scraped by moving the hopper carriage 23. Thus, it is possible to eliminate a hopper-like lower plate at a central portion of the hold as conventionally necessitated, thereby increasing a volume of the hold.
Patent JP-S5951424-A (JP)
Inventor: NEIRU UIRIAMU KUROSU
IPC: H01H23/02
Filed: 1983-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62296217-A (JP)
Title: Peripheral control device
Inventor: HASHIMOTO HISAO
IPC: G06F11/34
Filed: 1986-06-17
Abstract: PURPOSE:To add a correct time generated by the said phenomenon to the trouble information and action condition displaying information controlled and recorded by a peripheral control device by correcting the time of a clocking circuit in the peripheral control device by a timing instruction sent from a host device. CONSTITUTION:When an instruction is sent from a host device 11 through a signal line 151, a microprogram control circuit 214 receives and decodes the instruction through an interface circuit 211 with the host device and a signal line 253. When the instruction sent from the host device 11 is the timing instruction, the microprogram control circuit 214 sends the present time sent from the host device 11 through the signal line 151, the interface circuit 211 with the host device and the signal line 253, through a signal line 256 to a clocking circuit 215. The clocking circuit 215 corrects this as the present time, and thereafter, continues the clocking action.
Patent JP-H08332763-A (JP)
Title: Base fabric for ink ribbon
Inventor: IMAISHI MITSUKO
IPC: B41J31/04
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a base fabric for an ink ribbon excellent in printing capacity such as ink absorbability, high spot properties, ink life or printing sharpness and also excellent in the durability of a bonded part and a base fabric part. CONSTITUTION: A base fabric for an ink ribbon is composed of a polyamide fiber with sulfuric acid relative viscosity ηγ of 2.5-3.2 and fineness of 20-100 denier and the ratio of the weaving density of the weft yarns constituting the lateral direction of the base fabric to that of the warp yarns constituting the longitudinal direction thereof is 0.35-0.55 and the weaving density of warp yarns is 150-260/tow.
Patent JP-S5845666-A (JP)
Title: Servo circuit for disc reproducer
Inventor: YOSHIDA TADAO
IPC: G11B7/09
Filed: 1981-09-07
Abstract: PURPOSE:To prevent skipped tracking and out of focus due to the failure of a disc, by controlling the tracking or focusing, based on a detection signal being amplitude-limited which is obtained at a limiter restricted with an output voltage of a low pass filter. CONSTITUTION:A limiter 22 amplitude-limiting a detection signal VA is inserted between a subtractor 6 to obtain the tracking error detection signal VA and a servo amplifier 7. A low pass filter 21 picking up a low frequency component of the detection signal VA is connected to an output side of the subtractor 6 and an output voltage Vc of the filter 21 is applied to a voltage follower 25 of the limiter 22. Thus, the signal VA including noise is amplitude-controlled within a range where the output voltage Vc of the filter 21 is added or subtracted with a voltage drop of a diode array 24. That is, a tracking error detection signal VB including the suppressed noise is given to a driving means 8 via an amplifier 7.
Patent JP-S62296557-A (JP)
Title: Optical integrated circuit device
Inventor: TAKIGAWA SHINICHI
IPC: H01S5/00
Filed: 1986-06-17
Abstract: PURPOSE:To obtain an optical integrated circuit capable of operating at high speed by manufacturing an MESFET to a p-type GaAs growth layer in a BTRS type laser and making a source section in the MESFET and an internal stripe section in the BTRS type laser common. CONSTITUTION:p-type GaAs 2 is grown on a semi-insulating GaAs substrate 1, a stripe is formed to a section as a laser, n-type GaAs 3 is grown, and a ridge is shaped to the stripe section. A p-type AlGaAs clad layer 4, an AlGaAs active layer 5, an n-type AlGaAs clad layer 6 and an n<+>type AlGaAs cap layer 7 are grown in succession, and growth layers except a section as the laser are etched through a photolithographic techanique. The p-type GaAs 2 in not etched because it is used as an active layer in an MESFET at that time. A laser n-type electrode 8 and an FET drain electrode 9 are vacuum-deposited, and alloyed, and lastly a gate electrode 10 is shaped.
Patent JP-H10321555-A (JP)
Title: Plasma film deposition device and cleaning method therefor
Inventor: HAYASHI KAZUICHI
IPC: H01L21/205
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma film deposition device which is provided with a mounting base with corrosion resistance, capable of suppressing charge-up damages as well. SOLUTION: In this plasma film deposition device for forming a metallic film under the presence of a plasma to a processed body W and mounted on the mounting base 16 inside a processing container 4, the mounting base 16 contains Cr within the range of 20-23%, Mo within the range of 12-15%, W within the range of 2-4%, Fe within the range of 2-6%, and a residual part is formed by an alloy composed of Ni and impurities. Thus, the charge-up damages of the processed body at the film deposition are suppressed, and the corrosion resistance in cleaning is improved as well.
Patent JP-H034887-A (JP)
Title: Golf simulation device
Inventor: ISHIBASHI TOSHIYA
IPC: A63B69/36
Filed: 1989-06-01
Abstract: PURPOSE:To detect the flying direction, etc., of a ball by hitting the real golf ball and to have sense of presence closed to reality by providing a means to simulate the track of the ball toward the direction of a hole in a course, picture synthesizing means to synthesize the track of the ball to a picture signal from a course information file and to divide a picture and a video means to project the picture on a large scale screen arranged in the back of a net. CONSTITUTION:In a simulation means 30, the input of a course information file 13 and how the ball is filed on the real course are simulated. Output signals are inputted from a first sensor unit 3, second sensor unit 4, third sensor unit 8 and camera 9 to a controller 14, which is equipped with an interface and a computer, etc., and various calculation is executed together with an input form the course information file 13. Then the signals are outputted on a video equipment 15, e.g. a monitor television or a television projector, etc. A golf ball track detecting means 20, simulation means 30 and picture synthesizing means 40, etc., are built in the controller 14.
Patent JP-S5365720-A (JP)
Title: Step tablets
Inventor: UCHIDA TOSHIO
IPC: G03B27/80
Filed: 1976-11-22
Abstract: PURPOSE:To correctly and visually make judgement of print exposure of a stripping development type photosensitive material with ease, by arranging adjacent optional each two optical density steps at an interval of a boundary region of a fixed form.
Patent JP-S6120016-A (JP)
Title: Optical isolator
Inventor: WATANABE SHIGEKI
IPC: G02B6/42
Filed: 1984-07-06
Abstract: PURPOSE:To prevent incident light and emission light from deviating in axis and simplify optical system constitution by arranging the 1st and the 2nd prisms at both sides of a Faraday rotating element, and making the shape of its cross section trapezoid. CONSTITUTION:The 2nd prisms 3 are arranged upside down at both sides of the Faraday rotating element 1. When the vertical angle and refractive index of the prism are selected properly, light emitted by a light source 6, i.e. incident light 4 is made incident on the 1st prism 2 in the forward direction and deflected, and reflected rotally by a flank of the Faraday rotating element 1, so that the emission light 5 and incident light 4 do not deviate in axis in parallel and the emission light is in the same direction with the incident light 4. The incident light 4 made incident in the opposite direction, i.e. from the side of the 2nd prism 2 is zero-deflected by the 1st prism 2 when (e)-polarized to generate projected light 8 or (e)-polarized by the 1st prism 2 when zero-polarized to generate emission light 9. Namely, return light in the opposite direction is separated with high performance and never fed back to the light source 6.
Patent JP-2000332858-A (JP)
Title: Module switching controller
Inventor: YAMADA TAKAHIRO
IPC: H04L69/40
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To normally operate a processor module by returning a data transfer completion response to a global bus from a bus control module newly turned into active state when the bus control module is switched into abnormal state. SOLUTION: In the state of access from the processor module to a bus control module 106 in the active state, when a fault occurs in this bus control module 106 and a bus control module 107 in a standby state is switched into the active state, in the bus control module 107, the state of access is monitored by an active state access monitor circuit 213 and the return of a bus response is instructed to a G bus control circuit 211 by a bus response instructing circuit 214. In the G bus control circuit 211, a data transfer complete signal (BDTAC) is asserted in place of a G bus control circuit 204 inside the bus control module 106.
Patent JP-H11329022-A (JP)
Title: Signal light device for vehicle
Inventor: KONDO TOSHIYUKI
IPC: F21S8/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To simplify the design and production of a signal light device, and to prevent the occurrence of unevenness of the light by providing a light source holder provided with a recess and a lock means for locking an LED lamp at a flange and held with a constant space from luminous intensity distribution forming lenses. SOLUTION: A lens 5 is provided in a front surface of a light source holder plate 3, and the light source holder plate 3 is formed into the a shape facing to the two-dimensional or three-dimensional shape of the lens 5 with a constant space. Consequently, LED lamps 2 to be fitted to the light source holder plate 3 are held with the constant space from the lens 5. With this structure, all of the LED lamps 2 are provided with the same distance from the lens 5, and in performing lens cut 5a to the lens 5 so as to form a luminous intensity distribution lens, the lens cut 5a is performed at the same area. As a result, design and production is simplified, and the even brightness of the light is obtained when the light from the LED lamps 2 arrives the lens 5.