baber/WOPTO huggingface dataset:
Patent JP-H08143331-A (JP)
Title: Uv shielding glass
Inventor: KONDO TAKESHI
IPC: C03C17/30
Filed: 1994-11-22
Abstract: PURPOSE: To improve absorptivity for UV rays, scratching resistance, wear resistance, durability and chemical resistance by forming an inorg. UV-absorbing film on the surface of a transparent base body and further covering this film with a polysilazane mixture film. CONSTITUTION: A soln. for an UV-absorbing film of 1-20wt.% concn. is prepared by dissolving metallic soap zinc or cerium alkoxide compd. and 0.1-6wt.% oxide such as SiO2 and TiO2 in a diluting solvent. The obtd. soln. is applied on the surface of a transparent base body at 15-25 deg.C and 40-50RH% and dried by heating at >=150 deg.C for about 15min to obtain a UV-absorbing film comprising zinc oxide or cerium oxide film of 0.01-1.5μm thickness. Then a soln. containing 5-40wt.% polysilazane mixture is applied on the surface of the UV-absorbing film at 20-50RH% and dried and cured by heating at 100-400 deg.C for 10-90min to obtain a polysilazane mixture film having 0.1-3μm thickness.
Patent JP-H02134731-A (JP)
Title: Focus pull-in method for slide type actuator
Inventor: SHIOTANI MASAKI
IPC: G11B7/085
Filed: 1988-11-15
Abstract: PURPOSE:To improve the reliability and safety of focus pull-in by lifting up an actuator up to an upper limit stopper in the initial state and falling down the actuator at the acceleration being the gravity or below. CONSTITUTION:A sufficient current is supplied to a coil 3 in the initial state to float an objective lens support 2 up to an upper limit stopper 4, where the support is supported. Then a current I3 is applied to the coil 3 at a period (t) (t3<t<t1) and the support 2 is dropped at an acceleration being 1G or below. Then the support is at the position 11 of the upper limit stopper in the initial state, and the support is dropped at an acceleration being 1g or below by the help of the upward acceleration caused by the coil drive current at a period of t3<t<t4. As a result, since the support passes by a focal position (a) at a properly smaller speed than the speed of the case of dropping at the gravity, when a focus error signal is zero and the servo loop is closed, the support 2 is retracted to the focal position (a) thereby ensuring the focus pull-in.
Patent JP-H08148626-A (JP)
Title: Continuous production equipment for lead frame
Inventor: SHIRAKI SHIGETOSHI
IPC: H01L23/50
Filed: 1994-11-22
Abstract: PURPOSE: To continuously produce a lead frame with good yield having less residual stress and residual strain by providing a punching equipment capable of cutting to a required width for lead frame and arranging a loop forming equipment for a metal strip member before and after the punching equipment. CONSTITUTION: There is a pay-off reel 1 for winding back a metal strip member M having a large width, and a width measuring and punching equipment 2 for cutting the metal band-shaped member M to a required width of the lead frame is arranged at the rear of said reel. Also at the rear side of the above, a press 3 is arranged for punching and forming a lead pattern onto the continuous strip member cut off. In addition, loop forming equipment 4 are provided at the front and rear of the punching equipment 2. Fluctuation in transferring state of the strip member M is adjusted by this loop forming equipment 4. By doing this, the metal strip member M cut to a required width has less strain due to processing, and the accuracy of the shape of lead frame obtained becomes high.  Also, the yield of products can be increased and workability can be enhanced because continuous production can be realized.
Patent JP-H10135050-A (JP)
Title: Dry-type transformer
Inventor: NAGAI KOICHI
IPC: H01F27/32
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dry-type transformer, withstanding a high impulse voltage and manufactured at low cost by using minimum amount of resin mold and an inexpressive insulating paper. SOLUTION: A secondary coil 3 is wound around a coil bobbin 2 attached externally to an iron core 1, and a primary coil 4 is wound via an insulation provided at the outside of the secondary coil 3, and an insulation is placed to cover the outside of the primary coil 4. The recessed areas at the exposed ends of the primary coil surrounded by the ends of the both insulations are molded with a synthetic resin 10. Stepped surfaces with one or a plurality of steps formed at the ends of the both insulations surrounding the recessed areas, and an insulating paper contacting intimately with the synthetic resin 10 is used as the insulations forming the stepped surfaces.
Patent JP-H03152346-A (JP)
Title: Cartridge type heater
Inventor: AWANO TERUYUKI
IPC: F24V30/00
Filed: 1989-11-08
Abstract: PURPOSE:To improve a safety in transportation of a heater member by a method wherein a self-combusting heater member comprised of a heating agent layer, a thermal insulating agent layer and a heating agent igniting layer is enclosed in a cartridge composed of a thermal transmitting thin plate. CONSTITUTION:A self-igniting heater comprised of a heating agent layer 2, a thermal insulating agent layer 3 and an igniting wire 4 acting as a heating agent layer igniting part is enclosed in a cartridge 1 composed of a thermal transmitting thin plate. In the event that the device is actually used, the cartridge heater 5 is installed in a container 7 having a heating function with a heater storing chamber. When this installing operation is carried out, it is preferable to press charging with a press or the like in order to increase a close fitness between the cartridge heater 5 and the storing chamber. With such an arrangement, some problems generated through a direct press charging into the container 7 having a heating function of the powder heater, i.e., complex product flow system and some troubles and pin-holes of a food container or the like in view of its sanitary state and an occurrence of pin hole or the like can be resolved.
Patent JP-H03150898-A (JP)
Title: Loading device for printed wiring board
Inventor: WAKABAYASHI NOBUKATSU
IPC: H05K13/02
Filed: 1989-11-08
Abstract: PURPOSE:To heighten the fixed accuracy of a board position when the board is held, by providing a pusher which pushes a printed wiring board in a tenser track out in the horizontal direction, an elastic body member which touches the pusher, and a board support member which raises the board in the vertical direction while synchronizing with the movement of the body member. CONSTITUTION:A pusher 26 is driven to push a printed wiring board 22 in a tenser tank 20 out in the horizontal direction in an alternative way, and an elastic body member 28 touches the printed wiring board 22 pushed out elastically. And when the printed wiring board 22 was pushed out and its tip was detected with a sensor, a board support member 24a, is driven to raise the printed wiring board 22. With the movement of the printed wiring board 22 board support members 24b, 24c are also driven, and the printed wiring board 22 is positioned to a specified position with the board support members 24a-24c and held with a manipulator 16. And this makes it possible to heighten the fixed accuracy of the position when the printed wiring board 22 is held.
Patent JP-S63142435-A (JP)
Title: Special function processor
Inventor: TATEZAKI JIYUNICHI
IPC: G06F15/16
Filed: 1986-12-05
Abstract: PURPOSE:To quickly save and restore states by storing attribute information such as a command which realizes a special function, operands required for execution of this command, and the number of transfer words and sending this information to external in accordance with a save instruction. CONSTITUTION:A floating-point arithmetic processor FPU is controlled through a control line CL by a microprocessor MPU. The processor FPU performs an arithmetic processing in accordance with the command and operand designated by an arithmetic unit AU. The command designating contents of the arithmetic processing is stored in an instruction register CR of the processor FPU, and operands required for this processing are stored in registers OPR1 and OPR2. Attribute information such as the command required for data transfer, operands, and the number of information words is stored in another registers at the time of restoring states, and this information is sent to the external at the time of saving states.
Patent JP-H03155355-A (JP)
Title: Method and apparatus for separation of stator
Inventor: MIYAJIMA KATSUMI
IPC: H02K15/04
Filed: 1989-11-08
Abstract: PURPOSE:To improve the working efficiency in the recovery work of a stator coil by cutting one of the projected ends of the stator coil inserted into a stator core, fastening the stator coil, and pushing out the stator core. CONSTITUTION:The right end 3b of a stator coil 3, the left end 3a of which is cut, is held with a chuck 5, the fixation parts 7 of a presser 10 are applied to the right end of a stator core 2, a main cylinder 9 is operated, and the stator core 2 is pressed to the cut end 3a shown by an arrow with the presser 10. Then the wire of the stator coil 3 extended from groove to groove in the stator core 2 is cut at the cut face by cutting and removing the left end 3a of the stator coil 3. Therefore, a stator 1 is forcibly separated into the stator core 2 and the stator coil 3 along the grooves of the stator core 2 by the pressing force of the pressor 10. That method forcibly separates the stator core and the stator coil from each other with mechanical force, improving the working efficiency.
Patent JP-H04161376-A (JP)
Title: Ink ribbon cassette
Inventor: MATSUTANI HIDEAKI
IPC: B41J33/52
Filed: 1990-10-26
Abstract: PURPOSE:To ensure that ink ribbon does not run out and is taken up stably by a spool by providing a claw which is disengaged with a winding spool shaft, if a rotating force is beyond a specified level, and transmitting a rotating force from a drive roller with the help of a drive belt with anti-skid saw-like teeth. CONSTITUTION:Ink ribbon 1 is pulled out from a feed-out spool 5 by a fixed amount each time data is printed through a printing part 10, running between a drive roller 2 and a driven roller 3. The printed ink ribbon which is fed out by the drive roller 2 and the driven roller 3 is taken up by a winding spool 6 provided concentrically with the drive roller 2. The winding spool 6 is rotated by a drive belt 4 hooked on the drive roller 2 and a winding spool shaft 7. The drive belt 4 is equipped with each set of anti-skid saw-like teeth arranged at right and left positions opposed to each other inside the width of the belt. Further, the drive roller 2 is equipped with a fixed claw which becomes engaged with the anti-skid teeth. A claw which becomes engaged with the anti-skid teeth of the drive belt 4 is installed on the winding spool shaft 7 in such a manner that the claw is activated by a spring if larger than a fixed force works on the claw.
Patent JP-S63143422-A (JP)
Title: Gas turbine combustor
Inventor: KURODA MICHIO
IPC: F23R3/06
Filed: 1986-12-05
Abstract: PURPOSE:To improve the thermal efficiency of a gas turbine and to hold the metal temperature of each of tail pipes and combustor liners at an allowable value or less, by a method wherein a flow sleeve having a given gap outside of the tail pipe is mounted throughout except both sides located down a line from the tail pipe, and impinge cooling and convection cooling are effected according to a metal temperature. CONSTITUTION:An opening part 16 of a tail pipe flow sleeve 4 is mounted in a range where a velocity of flow of main flow gas in a tail pipe 4 is high and the metal temperature of the wall of the tail pipe 3 is increased. A portion in this range has a structure where fluid for cooling being injected through a plurality of injection nozzles formed in the tail pipe flow sleeve 4 is made to collide against the wall surface of the tail pipe 3 to effect impinge-cooling. An opening part 15 of the tail pipe flow sleeve 4 introduces a remaining amount of the fluid for cooling to the tail pipe flow sleeve 4 in association with an opening part 17 of the side of the tail pipe. The fluid for cooling through the opening parts 15 and 17 is joined with the fluid for cooling through the opening part 16, and flows through a gap between the tail pipe 3 and the tail pipe flow sleeve 4 toward the upper stream side. The tail pipe 3 in this range is convection-cooled by the flow to hold the metal temperature of the wall of the tail pipe 3 at an allowable temperature or less.
Patent JP-H02136223-A (JP)
Title: Method and apparatus for producing frp panel
Inventor: YANAGISAWA KENICHI
IPC: B29L9/00
Filed: 1988-11-16
Abstract: PURPOSE:To almost continuously produce an FRP panel without damaging the same by a method wherein FRP flat panels are reversed every other panel to be opposed to each other in such a state that the smooth surfaces of the panels are turned to the outside and, after a retaining mold is set between the panels, the panels are guided to a belt press conveyor to perform the injection of a foamable resin and the foaming and curing thereof and further cut into a definite dimension. CONSTITUTION:A retaining mold 6 is set to the upper surface edge part of each of the continuously fed FRP flat panels having molded surfaces provided to the under surfaces thereof by a resin mold and each of separate FRP flat panels 2 is reversed by a reversal device 9 to be arranged to the upper surface of the retaining mold 6 in opposed relationship. Next, the FRP flat panels are transferred to a belt press conveyor 10 to inject a foamable resin in the retaining mold 6 from the side surface of the mold 6 by an injection device 8 and the resin is foamed and cured on a curing belt press conveyor 11. Thereafter, the FRP flat panels are cut into a predetermined dimension by the side trimmers 12 and front and rear end shears 13 of a cutting conveyor 14 to obtain a desired FRP panel 20.
Patent JP-H01130254-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/24
Filed: 1987-11-16
Abstract: PURPOSE:To instruct the moving destination of a frame and to move the frame by a simple operation by providing a movement instructing means for instructing to move only its frame to the same arrangement position of other page, in a state that a page having the frame is displayed. CONSTITUTION:A CRT display part 1-1 displays a document image data by a raster scan. Pattern development information of one screen of this CRT display part 1-1 is stored in a video RAM 1-2. A display control part 1-3 controls a pattern development to the video RAM 1-2 and pattern read-out to the CRT display part 1-1, and an MPU 1-4 executes a document editing control and a data control. In a state that a page having a frame is displayed on the CRT display part, when a pointing device 1-7 is operated, its frame can be moved to the same arrangement position of other page.
Patent JP-2000118223-A (JP)
Title: Air suspension device for rear wheel of vehicle
Inventor: SASAKI TAKASHI
IPC: B60G9/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To improve maneuvering stability at rolling time of a vehicle by installing first/second lower rods pivoted so as to incline forward and obliquely upward by divergently inclining at an angle such as to satisfy a specific expression as they proceed backward. SOLUTION: First/second lower rods 34, 36 are respectively installed by divergently inclining as they proceed backward. An angle to a roller shaft of the first/second lower rods 34, 36 projected on a vertical plane containing the roller shaft connecting the roller center is denoted by θ1, a straight line distance up to the roller shaft from one end of the first/second lower rods 34, 36 is denoted by H, an interval between one end of the first lower rod 34 and one end of the second lower rod 36 is denoted by L and an angle to the first/second lower rods 36 and a longitudinal directional vertical plane projected on a horizontal plane is denoted by θ2. The angle θ1 and the angle θ2 at that time are set so as to satisfy an expression (0<=tanθ2.2H/L-tanθ1<=0.03).
Patent JP-H08144297-A (JP)
Title: Bundled foundation frame, bundled foundation fixture and execution method of bundled foundation
Inventor: KIMURA TOKUJI
IPC: E02D27/42
Filed: 1994-11-24
Abstract: PURPOSE: To improve workability by burying a bundled foundation frame, which is opened upwards and in which a bottom section is bottomed and formed in a bottom fan-shaped manner, into a ground surface and placing concrete into the bundled foundation frame while a post is disposed in upright into the bundled foundation frame. CONSTITUTION: A cement material pack 2, in which a concrete powder material 2a is housed, is stored in a bundled foundation frame 1, which has an opening section 1a in an upper section, in which a bottom section is bottomed and which has a shape formed in a bottom fan-shaped manner and is made of plastics. The bundled foundation frame 1 is buried into a ground surface A. The concrete powder material 2a is charged into the foundation frame 1 from the pack 2, and water is added, thus forming pasty concrete. A post 5 such as a fence is press-fitted and disposed in upright to pasty concrete, and concrete is cured, thus forming a bundled foundation.
Patent JP-H07137023-A (JP)
Title: Manufacture of tubular concrete product
Inventor: MURANAKA KENICHI
IPC: B28B21/56
Filed: 1993-11-18
Abstract: PURPOSE:To highly accurately mold a product having an inclined edge face by a method wherein a semi-finished article, the shape of which is the same shape as the standard type tubular concrete product, is molded under the condition that reinforcing material for the product having an inclined joining edge face is arranged in a form for the standard type tubular concrete product and, after that, the portion, in which no reinforcing material exists, of the semi- finished article is cut off. CONSTITUTION:Reinforcing material 2 for a tubular concrete having at least one joining edge face 41a inclining to the other joining edge face 41b is arranged in a standard type form 1. By placing concrete in the form and curing it, a semi-finished article 3 is molded. After that, the portion, in which no reinforcing material 2 is arranged, is cut off with a cutter, resulting in obtaining a tubular concrete product, one joining edge face 41a of which inclines to the other joining edge face 41b. Accordingly, since the product having one inlined edge face is molded with the standard type form, the accuracy of the obtained product concerned can be made to be equal to the accuracy of the standard type product.
Patent JP-H11124658-A (JP)
Title: Nonoriented silicon steel sheet and its production
Inventor: NAKAYAMA TAISEI
IPC: C22C38/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide, at a low cost, a nonoriented silicon steel sheet excellent in blankability, scratch resistance, and magnetic properties, so far impossible to obtain by the conventional technique. SOLUTION: The nonoriented silicon steel sheet has a steel composition consisting of <=0.01% C, <=3.5% Si, <=2.0% Mn, 0.015-0.035% S, <=2.0% sol. Al, <=0.15% P, and the balance Fe with inevitable impurities and also has multiple inclusions having a size of 0.1-10 μm and constituted by coating the surface of oxides with MnS. A continuously cast slab having the above steel composition is subjected, without temp. reduction down to <500 deg.C, to slab heating to <=1250 deg.C, to hot rolling, to cold rolling, and to continuos finish annealing at 700-1,050 deg.C.  Desired blankability can be obtained by the proper regulation of the amounts of P and S and the existence of the multiple inclusions, and desired scratch resistance can be obtained by the proper regulation of the amount of S and the existence of the multiple inclusions, and further, desired magnetic properties can be obtained by the proper regulation of the amounts of C, Si, Mn, and sol.Al and the inhibition of fine precipitation of MnS.
Patent JP-H07196642-A (JP)
Title: Lactonizing method for mevinic acid and its analog
Inventor: RAZURO AARU TOREIBAA
IPC: C07D309/30
Filed: 1994-11-24
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.
Patent JP-H10129058-A (JP)
Title: Serial head type recorder
Inventor: HIBINO SEIJI
IPC: B41J13/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce a conveying unevenness by decelerating a peripheral speed of a conveying roller from a sheet supply roller, and bringing a gear side protrusion formed at a final stage gear of a second transmission gear system for transmitting a driving force to the supply roller into contact with a roller side protrusion. SOLUTION: A driving force of a pulse motor 11 is transmitted to a conveying roller 1a via a first transmission gear system 31 of a gear group 3 and to a sheet supply roller 8 via a second transmission gear system 32. A gear side pin 35 is formed at a position at a predetermined distance from a rotating center at a final stage gear 32a of the system 32. A roller side pin 36 radially protruding is formed at a shaft 8a of a side end of the roller 8. The circulating pin 35 is brought into contact with the pin 36 to push the pin 36, thereby rotating the roller 8. And, diameters of the rollers 1a, 8 and/or a gear ratio of the systems 31, 32 are set so that the speed Vc of the roller 1a becomes faster than that Vf of the roller 8.
Patent JP-S63142648-A (JP)
Title: Integrated circuit measuring apparatus
Inventor: WATANABE SATORU
IPC: G01R31/26
Filed: 1986-12-04
Abstract: PURPOSE:To easily measure the high-frequency characteristic of an integrated circuit chip by installing an electric-conductive elastic material at the part where the IC chip is mounted on a fixing stand. CONSTITUTION:An IC chip 2 is put on a hollowed part at a metal case 1; an electric-conductive elastic material 3 whose coefficient of friction is big, such as an electric-conductive rubber material, is used as a stand for the IC chip 2 so as to position this IC chip 2. One end of the conductor probe 4 fixed by the metal case 1 protrudes in such a way that the end can come into contact with the surface of the IC chip 2 while the other end is connected to a high-frequency connector 10. The height of the IC chip 2 is adjusted by lowering or raising the elastic material 3 by means of a screw 5 in such a way that the surface of the IC chip 2 comes into contact with the conductor 4.
Patent JP-H05123594-A (JP)
Title: Shredder
Inventor: FUNATO MASATOMI
IPC: B02C18/06
Filed: 1991-11-06
Abstract: PURPOSE:To provide a shredder capable of erasing an image such as character formed on a recording sheet without failure. CONSTITUTION:A shredder is equipped with an erasure lamp 3 for emitting light to a recording sheet. An image formed using a toner erasable with light emission is formed on the recording sheet. If the recording sheet is fed to the shredder, light is emitted to the image on the recording sheet from the lamp 3, so that the image is erased and, at the same time, the recording sheet is shredded by a cutter 2.
Patent JP-H0594895-A (JP)
Title: Antistatic method
Inventor: TAKEUCHI MANABU
IPC: H05F1/00
Filed: 1991-10-02
Abstract: PURPOSE:To prevent development of static electricity on the surface of a roller by giving a charge controlling agent into the roller to obtain the same electrification rank as that of a carried material. CONSTITUTION:A charge controlling agent is mixed with a rubber roller or a resin roller, or is fixed on its surface to obtain the same electrification rank as that of a carried material. Thus, development of static electricity is prevent. Where, in a metal roller, development of static electricity is prevented by adding the charge controlling agent and by covering the carried material with a resin conditioned to serve as an antistatic agent. As the charged controlling agent, a compound for use in electrophotographic dry type toner or liquid toner, or the compound of a coating resin for carrier composing an electrophotographic developer is used.
Patent JP-S61158845-A (JP)
Inventor: RICHIYAADO POORU BIIBAA
IPC: C03C25/68
Filed: 1985-12-23
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。