baber/WOPTO huggingface dataset:
Patent JP-S62282110-A (JP)
Title: Control device for hydraulic-device type cooling fan
Inventor: OMURA SEIJI
IPC: F01P7/04
Filed: 1986-05-30
Abstract: PURPOSE:To improve the power of cooling an engine running at a speed within the low engine-speed range by supplying the No.1 and No.2 hydraulic motors, that have the same capacity and are connected to the driving shaft of a cooling fan, with the hydraulic oil in such a manner that it is supplied in a series when the engine is running at a speed within the low engine-speed range, while, it is supplied in parallel when the engine is running at a speed within the high engine-speed range. CONSTITUTION:To the driving shaft 12 of a cooling fan 11 is connected the No.1 and No.2 constant-volume type hydraulic motors 13, 14, and then, the hydraulic oil in a reservoir 19 is sent pressurized by means of a hydraulic pump 16 that is driven by an engine. A branch pipe, that diverges from a discharge pipe 22 of the hydraulic pump 16, is connected directly to the inlet port of the No.1 hydraulic motor 13, and a branch pipe 24 is connected through the No.1 change-over valve 31 to the inlet port of the No.2 hydraulic motor 14. While, a branch pipe 26, that diverges from a return pipe 25, is connected through the No.2 change-over valve 32 to the discharge opening of the No.1 hydraulic motor 13, and a branch pipe 27 is connected to the discharge opening of the No.2 hydraulic motor 14. When the engine is running at a speed within the low engine-speed range and the cooling water temperature is high, an ECU 39 connects, by means of the No.1 and No.2 change-over values 31, 32, the No.1 and No.2 hydraulic motors 13, 14 in a series.
Patent JP-H02303635-A (JP)
Title: Superplastic blow forming device
Inventor: NAKAMURA KATSUAKI
IPC: B21D26/021
Filed: 1989-05-16
Abstract: PURPOSE:To improve the productivity by installing a heating block in a pressure die of a superplastic blow forming device. CONSTITUTION:In a superplastic blow forming device 20, a superplastic material 13 is interposed, and inserted and held between a pressure die 12 and a forming die 14. In this state, by bringing forming gas 11 to press fitting to the working die 12 from a forming gas blowing port 16, blow forming is executed. Therefore, a heating block 10 is installed in the pressure die 12. In such a way, the superplastic material can be raised quickly to a superplastic temperature, and deterioration of a characteristic of the superplastic material can be prevented.
Patent JP-H1059296-A (JP)
Title: Device and method to give jet engine thrust rated data to avionics system of aircraft automatically
Inventor: GUNN PETER D
IPC: B64D31/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To receive a thrust rated identifier from an electronic control device to FMC (flying managing computer)/TMCs(thrust managing computer) periodically, to compare this with a thrust rated identifier which is stored, and to renew the stored identifier when the received identifier is different from the stored identifier. SOLUTION: In this avionics system, an engine thrust rated data is transmitted from electronic engine control devices 108a and 108b to two FMC/TMCs 120a and 120b through digital data buses 110a and 110c. The FMC/TMCs select a data set adequately to a specified engine thrust rating in the power-up time. When the thrust rating is changed, the FMC/TMCs select a new data set corresponding to the new thrust rating received through the digital buses. The FMC/ TMCs store the thrust rating to nonvolatile memories 126, and the relating setting according to the present engine thrust rating is initilized by using the value of the thrust rating.
Patent JP-H04351598-A (JP)
Title: Heat source built-in type hot-pen
Inventor: MATSUDA GENICHI
IPC: B43K8/00
Filed: 1991-05-29
Abstract: PURPOSE:To bring and carry the title hot-pen anywhere at any time, and to generate heat arbitrarily. CONSTITUTION:The title hot-pen is composed of a penholder 1 constituted of a cylindrical heat-insulating material, a lower end section of which is closed, a pen point 2 composed of a good heat conductor fixed to the lower end section of the penholder 1 and projected and a heating means 3 detachably inserted into the hollow section 1a of the penholder 1. The pen point 2 is heated by the heating means 3.
Patent JP-S63288595-A (JP)
Title: Line exchanging device
Inventor: SASANUMA HIROSHI
IPC: H04Q3/58
Filed: 1987-05-21
Abstract: PURPOSE:To connect an extension and a line wire even at the time of non- energizing conduction such as a power failure so that the line wire can be used, by constituting a switching and connecting circuit by a switch having a break contact which becomes a connected state at the time of non-energizing conduction, and a switch having a make contact. CONSTITUTION:In the case of a non-energizing conduction state (power failure, etc.), a control circuit 105 is not operated, and even if a request of a line wire connection, etc., is called in a control information path 115, a control of a switch corresponding thereto cannot be execute. However, in this state, a line wire 101, and a line wire 102 are connected to an extension 112, and an extension 113, respectively, therefore, in a terminal side, the line wire can be secured by using one of these extensions 112, 113.
Patent JP-H08292130-A (JP)
Title: Method and apparatus for optical inspection
Inventor: UCHIDA HISASHI
IPC: G06T7/00
Filed: 1995-04-24
Abstract: PURPOSE: To obtain the optical inspection method and the apparatus for this method, wherein the erroneous recognition in image processing is eliminated, and to provide the apparatus, which can perform the automatic optical inspection, by avoiding the irregular reflection of illuminating light by the scratch of a protecting film, and distinguishing the scratch of the protecting film and the defect in the lighting state (scratch of a polarizing plate). CONSTITUTION: An LCD (liquid crystal display element) 11 is mounted on an XY stage. Liquid droplets are dropped on the surface of a protecting film 25, and a film 30 of the droplets is formed. A lamp 13 is lit, and the lighting inspection of the LCD 11 is performed. At this time, the image of the surface of the protecting film 25 is picked up with a camera 14. The output of the camera 14 is inputted into an image processing computer 18, and the good/bad states are discriminate The noise signal caused by a scratch 29 of the protecting film 25 is not inputted into the camera 14, and the erroneous recognition and the erroneous judgment can be completely eliminated.
Patent JP-S5350070-A (JP)
Title: Continuous ion exchange apparatus using thermal regeneration resin
Inventor: KOSAKA KENJI
IPC: B01J47/10
Filed: 1976-10-19
Abstract: PURPOSE:To simplify the operation and to save sharply the amount to be used of hot water for regeneration, by providing the layer of the thermal regeneration resin divided to the regeneration zone, the thermal substitution zone and the adsorption zone in order from the upper part in the treatment tower and performing the ion exchange treatment and the regenration treatment in one treatment tower.
Patent JP-H04329907-A (JP)
Title: Seat back frame
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/90
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a seat back frame which can bear a heavy load acting on the shoulder anchor point on plunging forward by fixing an inner subsideframe at the sideframe of a triangular reinforcing frame to form a highly rigid side frame having a hollow part. CONSTITUTION:A reinforcing frame 17 is arranged at the back of the main frame 12 welded with the frame. The upper part of the inner subside frame 22 is twisted toward the buckle of the seat cushion frame and also the upper part of the side member 19 of reinforcing frame 17 is twisted to the same direction. The hollow chamber made by the side member 19 of the reinforcing frame 17 and the upper part of the inner subside frame 22 is nearly square to arrange a retractor. The heavy load acting on the retractor in front and behind is received by the main frame 12, the reinforcing frame 17 and the inner subside frame 22, hence, the seat back frame 1 is not deformed.
Patent JP-H06328494-A (JP)
Title: Transfer mold
Inventor: MATSUDA ATSUSHI
IPC: B29C45/53
Filed: 1993-05-26
Abstract: PURPOSE:To easily exchange only plunger without requiring disassembling the mold by releasing the press force of a securing piece to a plunger by a moving cylinder, and thereafter by exchanging the plunger in a state being movable in a manner pulling it out from the mounting recession of a mounting piece to the mold side. CONSTITUTION:The position of a moving cylinder 310e approaches a press plate 306 side. In consequence of this manner, a sphere 310d being pressed hitherto inward of a communication port 310c formed on a mounting piece 310a through the inner surface of the moving cylinder 310e and urged in the mounting recession 300a of a plunger 300 moves outward along the communication port 310c and comes out from the mounting recession part 300a of the plunger 300, resulting in its withdrawal into the large diameter part 31 of in the moving cylinder 310e. Thus, the engagement between the mounting piece 310a and the plunger 300 via the sphere 310d is released, with the result that the plunger 300 can easily be pulled out upward from the lower mold 20.
Patent JP-S6015959-A (JP)
Title: Manufacture of solar cell module
Inventor: NAKANO AKIHIKO
IPC: H01L31/042
Filed: 1983-07-07
Abstract: PURPOSE:To obtain a thin-type module, in which the connection of solar cell elements is not slipped off on its midway of manufacture, which is manufactured easily and an appearance thereof is not damaged, by softening a thermoplastic resin, bonding the solar cell elements with a surface protective plate and connecting sections between each of electrodes for each solar cell element after the bonding. CONSTITUTION:A thermoplastic resin under a solid state as a transparent resin such as an ethylene vinyl acetate (EVA) film 8 is placed on a transparent surface protective plate 7 consisting of glass. A plurality of CdS/CdTe group solar cell elements 9 are disposed at predetermined positions on the EVA film 8 while downward directing a glass substrate 1. The EVA film 8 is softened through decompression and heating at 150 deg.C under the decompression while each solar cell element 9 is pushed against the surface protective plate 7 side and bonded, the temperature of the titled module is returned to room temperature, and sections between each of electrodes are connected by conductive metallic nets 10 on which Ag paint is applied.
Patent JP-H09304974-A (JP)
Title: Carrier for developing electrostatic charge image, developer and developing method
Inventor: TAMURA KISHIOMI
IPC: G03G9/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain image disturbance due to charging failure so as to stably obtain a high-grade output image over a long period by setting the sphericity of carrier in a specified range. SOLUTION: Carrier is obtained by immobilizing resin particles on the surface of carrier formed by coating the magnetic particle surface with polyolefine, and the sphericity of the carrier is in the range of 1.0-25.0. This constitution improves unstableness of applying electric charges to toner due to bad fluidity in the case of using carrier coated with polyolefine resin so as to obtain carrier by which crush of characters and fog of background part are not caused under high temperature and high humidity environment. Further, it is possible to obtain carrier, a developer and a developing method which can be applied to an image forming method adopting a toner recycle system.
Patent JP-H08316020-A (JP)
Title: Terminal mounting structure for bobbin
Inventor: IMAEDA ISAO
IPC: H01F5/04
Filed: 1995-05-24
Abstract: PURPOSE: To eliminate the disconnection of the lead wires of the coil of a solenoid when the terminal connected with the wires is formed of synthetic resin. CONSTITUTION: The horizontal parts 5a, 5b of terminals 5A, 5B are inserted into insertion grooves 2a, 2b formed at the terminal mount 2 of a bobbin. The lower surfaces of the parts 5a, 5b of the terminals 5A, 5B are pressed by protrusions 2i, 2j to the sides (lower sides, shown) 2g, 2h of one sides of the grooves. Protrusions 2e, 2f prevent the dropping of the terminals 5A, 5B. Gaps 2o, 2p exist between the sides of the parts 5a, 5b of the terminals 5A, 5B and the walls of the depths of the grooves 2a, 2b. Gaps also exist between the protrusions 2e, 2f and the terminals 5A, 5B. The terminals 5A, 5B laterally move at the time of forming in Fig. b, thereby alleviating the tensions of lead wires.
Patent JP-H11318042-A (JP)
Title: Power conversion device for photovoltaic generation
Inventor: EGUCHI MASAKI
IPC: H02M3/28
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of system generation in a system linkage inverter which has input from a plurality of solar cell arrays connected in parallel, by causing the individual solar cell arrays to independently follow maximum power. SOLUTION: In a power conversion device for photovoltaic generation having a plurality of solar cell modules 8a, 8b, 8c as power sources, each of the solar cell modules 8a, 8b, 8c is provided with step-up chopper portions 26a, 26b, 26c which follow the maximum power of the individual solar cell modules 8a, 8b, 8c, and a DC-DC converter for waveform generating portions. Maximum power is derived from respective solar cell modules 8a, 8b, 8c and is converted into an alternating-current output through a inverter 23, a DC-AC converter 36, and the like in a bundle.
Patent JP-H06314410-A (JP)
Title: Magnetic head for floppy disk
Inventor: IZUMI SANEKAZU
IPC: G11B5/17
Filed: 1993-04-30
Abstract: PURPOSE:To reduce the number of parts and to reliably and simply assemble the magnetic head. CONSTITUTION:A gimbal is mounted with a magnetic head part 1 constituting a magnetic circuit part out of a recording and reproducing magnetic core 4 and an erasing magnetic core 5, consisting of center cores 9 and 10 and side cores 11 and 12, which are brought together face to face via gap films to constitute a closed magnetic circuit and out of a coil bobbins 6 and 7 diposed to be engaged with the recording and reproducing magnetic core 4 and the erasing magnetic core 5. The coil bobbins 6 and 7 are assembled in the medium traveling direction to the recording and reproducing magnetic core 4 and the erasing magnetic core 5.
Patent JP-S61286243-A (JP)
Title: Preparation of optical fiber
Inventor: OKUBO SHUICHI
IPC: C03B37/075
Filed: 1985-06-07
Abstract: PURPOSE:To continuously prepare optical fiber having high quality and contg. no impurity by drawing core fiber into molten glass for clad in a crucible for cladding, then drawing through a drawing nozzle of said crucible. CONSTITUTION:Fiber 3 for core is formed by drawing a glass rod 1 for core which is heated in a heating device 2. Then, the fiber 3 for core is drawn into a crucible 5 for cladding constituted of Pt, etc. contg. molten glass 4 for clad. The fiber 3 for core is drawn through a drawing nozzle 6 and the glass 4 for clad is coated around the fiber 3 for core. Further, if one more clad layer is to be formed, for example, another crucible 7 for cladding having a drawing nozzle 9 of a different diameter is installed, and additional coating of the glass 8 for cladding is executed. Thereafter, the fiber is coated appropriately with a plastic material, etc., and wound continuously around a winding device.
Patent JP-S5825236-A (JP)
Title: Dry etching apparatus
Inventor: HARADA SHIGERU
IPC: H01L21/3065
Filed: 1981-08-07
Abstract: PURPOSE:To have even etching in the use of an etching apparatus employing an RF discharge-generated plasma by installing plural equally-spaced electromagnets on the revese side of a cathode whose uppon side is provided with a sample to be etched, and scanning the cathode surface with the application of an LF multi-phase current to the magnets. CONSTITUTION:Within a sealed container a plate 5 and a cathode 6 are installed same distance apart and facing each other, the plate 5 is grounded while the cathode 6 is connected with one end of an RF power supply RF, the other end of which being grounded. Plural sheets of samples to be etched are placed on the cathode 6 and are etched by generating a plasma between electrodes 5, 6. The reverse side of the cathode 6 is provided with plural equally-spaced electromagnets 7, each having main magnetic poles 8 with auxiliary magnetic poles 9, 10 at their extremities, and an LF three-phase AC current is applied to these magnets to scan the surface of the cathode. This constitution increases the plasma density on the cathode 6, thereby increasing the etching speed and providing even etching.
Patent JP-S6016779-A (JP)
Title: Character broadcast receiver
Inventor: IWASAKI KAZUYA
IPC: H04N7/03
Filed: 1983-07-08
Abstract: PURPOSE:To set automatically a content of program stored in a working memory to a multi-memory at reapplication of main power supply by providing a power supply for backup to the working memory storing a program number of character broadcast. CONSTITUTION:The character signal extracted from a composite video signal from a reception section 2 is stored once in a buffer memory via a data processing circuit 6. The entire operation of a character broadcast decoder section B is controlled by a CPU 8. In case of the character broadcast, a control signal is fed from an operating section control circuit 12 to the main power supply 13 and the content of program of the character broadcast is stored in the multi-memory 11. Although the storage content of the multimemory is lost when the main power supply 3 is turned off, a program number is stored in the working RAM 10 and when the main power supply 13 is applied again, the program number and the program content corresponding thereto are stored again in the multi-memory 11.
Patent JP-H02302445-A (JP)
Title: Moisture-proof, deodorant polypropylene film
Inventor: TANAKA SHIGERU
IPC: C08K3/26
Filed: 1989-05-17
Abstract: PURPOSE:To provide the subject polypropylene film having an excellent moisture resistance, a gas permeability, a deodorizing property and processing suitability and suitable for packaging foods by compounding a specific petroleum or poly terpene resin and a deodorant comprising a polyvalent metal compound in a specific ratio with polypropylene resin. CONSTITUTION:The objective polypropylene film containing deodorant particles in an amount of >=5000 particles per mm<2> of the film and having a steam permeability of <=2.5(g/m<2>.24hr/100mum) comprises (A) 100 pts.wt. of polypropylene resin, (B) (i) 10 to 100 pts.wt. of at least one kind or more of petroleum resins each having a hydrogenation degree of >=95%, a glass transition point (Tg) of >=50 deg.C and no polar group and poly terpene resins having no polar group and (ii) 2 to 50 pts.wt. of a deodorant comprising a polyvalent metal compound (e.g. a ferrous salt, zinc compound, aluminum salt or their salt).
Patent JP-S5647733-A (JP)
Title: Specimen holding and crosshead fixing device for material testing equipment
Inventor: SOUMA HIROMICHI
IPC: G01N3/04
Filed: 1979-09-26
Abstract: PURPOSE: To hold a specimen and to center it accurately with a simple mechanism, by piercingly connecting the end of one cylinder rod to the end of the other cylinder head and charging this with a liquid.  
     CONSTITUTION: A rod's end 14R of a cylinder 14, which has built-in piston rods 12 and 13 operating chuck blades 9 and 10, is piercingly connected to a head's end 15H of the other cylinder 15 by a through passage 16 formed in main body of a crosshead 1, and this is charged with a liquid in such a manner that the liquid- containing sectional areas of the rod's end 14R and the head's end 15H are to be equal to each other. By doing so, when the head's end 14R is charged with liquid pressure, the piston rod 12 is displaced and the chuck blade 9 is displaced toward a specimen A, and at the same time, the charged liquid in the rod's end 14R is sent into the head's end 15H to displace the piston rod 13 and to displace the chuck blade 10 toward the specimen A, and because of the equal displacements between the pistons 12 and 13, the specimen is able to be held by the chucks 9 and 10 in a position coinciding with the centerline of a testing equipment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5248628-A (JP)
Title: Halogen containing phosphoric acid triester emulsion composition
Inventor: SUZUKI SHIGEO
IPC: C07F9/09
Filed: 1975-10-16
Abstract: PURPOSE: To prepare the high concentration title composition having an excellent storage stability, and processing characteristics and exerting no adverse effects upon dye fastness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08321450-A (JP)
Title: Correction of mask pattern, formation of pattern, and photomask
Inventor: KAWAMURA EIICHI
IPC: G03F1/68
Filed: 1995-05-24
Abstract: PURPOSE: To prevent the dissociation of pattern dimensions due to an optical proximity effect and a depth of etching effect by moving sides of a first mask pattern based on an amount of correction corresponding to a distance between patterns. CONSTITUTION: A region is divided into three subregions. In a subregion 36 wherein a distance between patterns is 0.45μm, 0.17μm offsets are formed on both sides of a fine line to prevent the line width from becoming thin by 0.017μm due to dimensional dissociation. In a dissociation 38 wherein a distance between patterns is 1.25μm, 0.004μm offsets are formed. In a subregion 40 wherein a distance between patterns varies between 0.45μm and 1.25μm, 0.011μm offsets are formed. In the subregion 40, the average distance between patterns is 0.85μm and 0.011μm is a dimensional dissociation amount corresponding to the average distance between patterns. By correcting mask patterns in a manner mentioned above, a pattern can be formed with the optical proximity effect and the depth of etching effect being eliminated.
Patent JP-H02303148-A (JP)
Title: Manufacture of aluminum nitride package
Inventor: UCHIUMI YOSHIKAZU
IPC: H05K1/03
Filed: 1989-05-18
Abstract: PURPOSE:To manufacture a package fitted with a lead pin without lowering a heat conductivity and at low costs by a method wherein a through hole is made in a sintered substrate by suing a CO2 laser end a pad used to attach the lead pin is formed. CONSTITUTION:A substrate 1 which has been sintered at a high temperature is irradiated with a beam 2 of a CO2 laser; a through hole is made. A beam waist of the CO2 laser is formed. When the beam is irradiated, argon gas is blown in order to blow a molten substance and a decomposed substrate. As a result, aluminum nitride at the inside of the through hole 3 is decomposed; metal aluminum is vapor-deposited and left; an electrical resistance is lowered. While the argon gas is being blown, a laser power is weakened and, in addition, a beam diameter is made thick; the substrate is irradiated; the aluminum nitride is decomposed; aluminum is left; a pad used to attach a lead pin is metallized. A part corresponding to a wiring circuit can be formed in the same manner when it is irradiated with the laser.