baber/WOPTO huggingface dataset:
Patent JP-H0317530-A (JP)
Title: Lens meter for spectacle lens
Inventor: YAMAZAKI HITOSHI
IPC: B24B9/14
Filed: 1989-06-14
Abstract: PURPOSE:To combine the centering and alignment of a lens organically and to enable execution of operations in a short time and without causing an error, by holding and fixing the machining center of a spectacle lens by a suction cup holder at the time of lens-polishing machining of the spectacle lens. CONSTITUTION:A suction cup holder 14 is supported axially by a slide shaft 13 so that it can slide and rotate. A suction cup 15 is fitted on the axis of rotation of a lens to be machined in a machining process by a lens-polishing machine. One part of a grip 16 for fitting the suction cup 15 to the lens to be inspected is fixed to the suction cup holder 14 and the other part thereof to a device on the opposite side of the lens 6 to be inspected. With the grip 16 grasped by an inspector, the suction cup 15 is moved onto the lens 6 side and fixed thereon by suction. In order to prevent an entire load applied to the lens 6 from being applied to a nose piece 7 on the occasion, a spring 17 contracts when the load more than a certain force is applied to the nose piece 7. Thereby the lens 6 to be inspected is brought into contact with a cushion 18, the load applied when the suction cup 15 is pressed on is accepted thereby, and thus deformation of the nose piece 7 is prevented.
Patent JP-H09309275-A (JP)
Title: Method for spreading over silk gauze of silk processing frame and processing frame body of the same
Inventor: ISHII TOSHIHIRO
IPC: B41F15/36
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To implement silk gauze spreading over work simply effectively by welding silk gauze instantaneously relative to the frame surface of a metal frame body via a polyethylene resin material. SOLUTION: Polyethylene resin films 4 are coated to each frame (a), (b), (c), (d) of a body 1. Next, silk gauze 3 is spread over a frame body 1 in the front and rear direction and left and right direction under a tension caused by a tenter. In this state, a Teflon resin coated part of a lining member 5 is brought in contact with the silk gauze 3 surface from the upside relative to etch frame (a)-(d), then is put in a pressurized state upward by a heater 7 of approximately 130-200 deg.C. As a result, a polyethylene film 4 at the pressurized part is extruded to the upper surface through webs of the silk gauze 3 to be welded. After that, the gauze 3 is set free from an application of tension caused by the tenter, and the silk gauze 3 is cut off in outer peripheries of the frame body 1. In this way, silk spreading over work can be conducted expediently effectively.
Patent JP-2000106541-A (JP)
Title: Optical communication system
Inventor: ARECCO FULVIO
IPC: H04B17/40
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system that includes a transmission changeover system. SOLUTION: This optical transmission system has transmitters 11, 21, receivers 13, 23, a primary light guide 1 having a protection part, a secondary light guide 2, optical amplifiers 11-16, and 21-26, a modulator at an upper-stream side from the protection part of the primary light guide 1 to transmit an over- modulation frequency along the protection part, a detector at a downstream side from the protection part of the primary light guide 1 to detect presence of the over-modulation frequency, and an operating device at a downstream side from the protection part of the primary light guide 1.  The transmitter 11 transmits an optical signal 300 along the primary light guide 1, the receiver 13 receives this optical signal 300, and in the case that the detector detects absence of the over-modulation frequency at the protection part of the primary light guide 1, the operating device propagates the optical signal 300 to the receiver 23 along the secondary light guide 2 in this optical communication system.
Patent JP-S6044200-A (JP)
Title: Pressure equalizing press device
Inventor: YAMATO ZENJI
IPC: B30B15/02
Filed: 1983-08-22
Abstract: PURPOSE:To obtain surely dynamic parallel of a working surface with both a pressure receiving frame and a movable table by providing a pressure equalizing chamber in which a liquid is sealed to one of the pressure receiving frame and the movable table, and supporting the working surface via the pressure equalizing chamber. CONSTITUTION:The internal pressure exerted to a lower die 24 via a movable table 31 from a pressurizing means acts as reaction force to the die 24 in the stage when the die 24 contancts with an upper die 23 in the stage of driving hydraulically upward the tabel 31 and performing pressing operation with the dies 23, 24. The reaction force acts automatically to a working table 33 in the perpendicular direction thereof via the oil in a pressure equalizing chamber 32. The table 33 is thus supported by the thoroughly equally distributed liquid pressure in the chamber 32.
Patent JP-S6211840-A (JP)
Title: Supporting device for instant camera
Inventor: HOSOYA TAKAMASA
IPC: G03B17/56
Filed: 1985-07-10
Abstract: PURPOSE:To constitute the titled device so that an instant camera can be attached and detached freely to and from a hood cover in accordance with a working condition, by providing a mount part on a base for holding the instant camera, and making it freely attachable and detachable to and from the hood cover of a monitor screen photographing device. CONSTITUTION:A fixture 51 being a supporting device of an instant camera 38 is installed so as to be freely attachable and detachable, to and from a cover side mount 39 of a hood cover 14 of a monitor screen photographing device 12. This fixture consists of a fixture side mount which is engaged so as to be freely attachable and detachable to and from the cover side mount 39, and a base 53 which has been connected and fixed to this mount member, and also a hood 54 is attached and fixed to a fittings side mount 52.
Patent JP-S5375670-A (JP)
Title: Method of delivering rod-like articles
Inventor: YAMAMOTO SHIGEO
IPC: B23D33/00
Filed: 1976-12-16
Abstract: PURPOSE: To provide a method of deliveing rod-like articles, in which rod-like articles are put into an inclined container, and liquid is ejected under pressure to the outside and inside of said container, whereby the rod-like articles can be delivered to required places in reliable manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0443642-A (JP)
Title: Formation of gate insulating film
Inventor: OKAMOTO MASAYA
IPC: H01L29/786
Filed: 1990-06-11
Abstract: PURPOSE:To form a gate insulating film of high quality, by a method wherein an oxide film is formed by plasma-oxidizing a silicon surface, and a silicon oxide film is deposited by reacting silicon-containing gas with oxygen-containing gas by using a plasma CVD method. CONSTITUTION:A polycrystalline silicon film 42 is formed by the patterning in an island type on an insulative substrate 41. After the surface of said film 42 is cleand, the substate is set in a plasma CVD equipment. Plasma oxidation is performed by using oxygen-containing gas, thereby forming a silicon oxide film 43 on the surface of the silicon film 42. Silicon-containing gas is introduced together with the oxygen-containing gas, and a silicon oxide film 44 is deposited. As a whole, a gate insulating film 45 is formed. When the gate insulating film 45 is formed by these two processes, characteristics of the interface between the gate insulating film 45 and the polycrystalline film 42 are improved, and the quality of the silicon oxide film 44 as the gate insulating film 45 is improved. Thereby the substrate size can be increased, and elements can be microminiaturized. In a polycrystalline silicon TFT array, a high melting point glass substrate easy to increase the substrate size can be used.
Patent JP-S63315550-A (JP)
Title: Thermistor porcelain composition
Inventor: HOSOKAWA TADAHIRO
IPC: C04B35/00
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled composition having small variability of resistance value and thermistor constant and small change of resistance value with time, by adding Bi as a secondary component to a main component consisting of Mn, Ni, Cu, Co and Zr. CONSTITUTION:A main component consisting of oxide solid solutions of Mn, Ni, Cu, Co and Zr is blended with 0.1-10mol% Bi element as a secondary component and, if necessary, 0.1-10atom.% one or more elements selected from Li, B, Mg, Al, Si, Ti, V, Cr and Zn.
Patent JP-H05339382-A (JP)
Title: Method and equipment for forming cellulose derivative particle
Inventor: KOKUBO HIROYASU
IPC: C08B3/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a method and equipment by which particles of a cellulose derivative comprising an oxycarboxylic acid ester can be industrially formed easily in the highly viscous liquid reaction product of the cellulose derivative. CONSTITUTION:A method for forming particles of a cellulose derivative comprising an oxycarboxylic acid ester by mixing water with the liquid reaction product of the cellulose derivative and adjusting the hydrogen ion concentration of the mixture to form the particles in the mixture, wherein acetic acid is used as a solvent for the reaction in an amount of at most 250 pts.wt. based on 100 pts.wt. cellulose, the liquid reaction product is joined with water, and the confluent mixture is agitated at a plurality of constrictions 9 provided in series in the confluent path 20 by turning rotating agitating blades 14, 15 along the peripheral wall to thereby deposit the particles of the product.
Patent JP-S5483462-A (JP)
Title: Detector protecting circuit
Inventor: TANAKA SHIYOUZOU
IPC: H04B10/00
Filed: 1977-12-15
Abstract: PURPOSE:To prevent malfunction owing to disturbing radio waves with a simple constitution by providing a protection circuit block separately from a detection circuit and negating the output operation of the detection circuit 5 by the output NOT circuit within the protection circuit block. CONSTITUTION:When disturbing radio waves above a specified level are received with an antenna 1, the probability that a malfunction is occuring on the detection circuit 5 side owing to these disturbing radio waves is very high. Thereupon, the output of the antenna 1 is high-frequency amplified by an amplifier circuit 2 in a protection circuit block 4 and the output of this amplifier circuit 2 is rectified and smoothed in a smoothing circuit 13. An output OR circuit 3 is operated by the output of this smoothing circuit 13. And the output operation of the detection circuit 5 which is predicted to cause malfunction is negated, thereby suppressing the occurrence of wrong alarming. In this way, there is no need for adding any shield structure to the detection circuit and the malfunction may be suppressed and prevented surely by external disturbing radio waves.
Patent JP-H102007-A (JP)
Title: Dirt floor unit structure and execution method of dirt floor unit
Inventor: NAKAMURA TADASHI
IPC: E04F15/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly prepare a dirt floor of a dwelling house to be constructed by the panel construction method. SOLUTION: A dwelling house to be constructed by the panel construction method, is provided with a dirt floor unit 15 capable of forming a tread board part 14 which is inserted in a cavity 11 for the dirt floor to be formed by floor panels 10, supported by a foundation part 12 to support the floor panels 10, and arranged lower than the floor surface to be formed by the floor panels 10, and side plate parts 43, 44, 45 which are erected on a peripheral edge of the tread board part 14 and cover the end part of the floor panels 10 to demarcate the cavity 11 for the dirt floor.
Patent JP-H078654-A (JP)
Title: Cloth feeder for sewing machine
Inventor: MIYAMOTO KENZO
IPC: D05B27/14
Filed: 1993-06-23
Abstract: PURPOSE:To provide a cloth feeder for a sewing machine which can feed accurately even the cloth having stages. CONSTITUTION:A cloth feeding roller 10 provided behind a pressure metal is divided into a first roller 10a and second roller 10b. The roller shafts 12a, 12b of the respective rollers 10a, 10b are supported by a pair or roller arms 6a, 6b supported swingingly and pressed downward by a spring. One roller shaft 12a is rotated by a predetermined angle in one direction by the upper shaft of a sewing machine as a drive shaft to rotate the first roller 12a and the rotation of the first roller 10a is transmitted through a slide type universal joint 30 to the second roller 10b. When the cloth has stages, one of the first and second rollers 10a, 10b is shifted upward to the other and the relative shift of both roller 10a, 10b is absorbed by the universal joint 30 so that the first and second rollers 10a, 10b make contact respectively with the cloth.
Patent JP-S6044060-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/30
Filed: 1983-08-20
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-H0319152-A (JP)
Title: Manufacture of optical disk substrate and optical disk substrate
Inventor: TAKADA KUNIO
IPC: G11B7/2533
Filed: 1989-06-16
Abstract: PURPOSE:To make a substrate flat with respect to a secular change and a thermal change by previously correcting the secular change of the form of the plastic substrate and a change quantity owing to thermal stress, film stress and the like at the time of forming a film on the substrate. CONSTITUTION:The secular change of the form of the plastic substrate 1 and the change quantity owing to thermal stress, film stress and the like at the time of forming the film on the substrate 1 are inserted into a metallic mold provided with mirror finished surface plates 4 and 6 having curvature radii which are previously corrected, and polycarbonate resin is used as costable resin, for example, whereby the substrate 1 is formed. Thus, the form of the substrate becomes flat by the secular change of the substrate and the change owing to thermal stress, film stress and the like at the time of forming the film on the substrate 1. Thus, the substrate 1 which causes no warpage and waving of face and mechanical characteristic of is extremely stable can be obtained.
Patent JP-H04270275-A (JP)
Title: Alkyl-substituted piperazine and its use as chain extender in polyurea elastomer system
Inventor: UEIIYAN SUU
IPC: B01J23/889
Filed: 1991-05-29
Abstract: PURPOSE: To provide a preparation method for polyurea elastomers having excellent physical properties.  
     CONSTITUTION: The polyurea elastomer is prepared by the reaction of a component (A) containing isocyanates with a component (B) which comprises amine- terminated polyoxyalkylene polyol and a chain extender, wherein the chain extender contains alkyl-substituted piperazines of the formula (R is a 1-10C alkyl; R' and R" are each an alkyl, or alkyl which has inactive substituents). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6129685-A (JP)
Inventor: TAKAI KIYOSHI
IPC: F27D17/00
Filed: 1984-07-23
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。
Patent JP-H10340990-A (JP)
Title: Manufacture of semiconductor device and manufacturing equipment
Inventor: NAKATSURU AKINORI
IPC: H01L23/50
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To precisely stick an insulating tape having a desired shape to a desired position of a lead terminal, by arranging a punch on the upper surface of a lead terminal accommodated in a lead terminal accommodating trench of a lower die, and injecting insulating material in an insulating tape forming trench formed on the lower surface of the punch from the outside, which material is hardened. SOLUTION: A lead frame 1 is accommodated in a lead terminal accommodating trench 21 of a heat block 2 and heated. An injection block 3 is so positioned that an insulating tape forming trench 31 of an injection block 3 overlaps with a tape sticking position of each lead terminal of the lead frame 1. Tape material in the state of liquid is injected in the tape forming trench 31 from an injection hole of the injection block 3. The lead frame 1 is mounted on a correction plate 5. A pressure correction block 4 applies a pressure to the tape material on the lead frame 1, and corrects the shape of the tape material. During this process, the tape material is gradually cooled, and hardening progresses. Thereby the lead frame 1 wherein a plurality of lead terminals are fixed in an unified body by the insulating tape is obtained.
Patent JP-H04349696-A (JP)
Title: Vacuum packing device in vacuum molding of printed wiring board
Inventor: ITO SHOJI
IPC: B29C43/20
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate simplification of sealing work and repeating use of sheets by providing a vacuum press molding surface plate with a smooth-sloped projection in the peripheral edge and by vacuum-packing it with a silicon rubber kept cubically molded on this slope. CONSTITUTION:A molding object 3 and a porous sheet are mounted on a surface plate 4, and a silicone rubber sheet 1 kept cubically molded over it adheres on the projection 5 on the peripheral edge of the surface plate 4: in this state, the adherend 3 is vacuum-packed by deaeration through a vent hole 6. When removed after heat-pressurization molding with a hot high-tension gas such as nitrogen, the sheet 1 recovers an original shape and can be used for molding repeatedly.
Patent JP-S6310139-A (JP)
Title: Film loading device
Inventor: NISHIO TETSUYA
IPC: G03B17/00
Filed: 1986-07-01
Abstract: PURPOSE:To easily execute the loading of a film, ever in which a picture interval is constant over overall length of the film and also, the film feeding time is constant, by setting a delay time in accordance with the number of photographic frames, and varying a section of duty driving. CONSTITUTION:After photographing is ended, a microcomputer 31 reads the number of photographic frames from a film counter 36, and determines a delay time T1 corresponding to the number of photographic frames from a correspondence table. Subsequently, the microcomputer 31 sends out a signal for starting a film feeding motor 2, to a motor control circuit 32, and the motor control circuit 32 sends out a high signal from O1, turns on a transistor TR2, and starts the film feeding motor 2. When the movement of a film starts, and a pulse substrate 21 rotates and moves by a prescribed moving extent, a first pulse is generated from an armature member S2, and inputted to I1 of the microcomputer 31. Subsequently, a timer is started, and when it become equal to the delay time T1 or becomes larger, the microcomputer 31 sends out the signal of a ratio of a duty electric conduction determined in advance, to the motor control circuit 32.
Patent JP-S5484523-A (JP)
Title: Oxidation of compound of (poly)oxyethylene ether
Inventor: SAITOU HISASHI
IPC: C07C59/125
Filed: 1977-12-19
Abstract: PURPOSE: To oxidize the terminal hydroxyl group of a compound of (poly) oxyethylene ether with molecular O 2  in the presence of a Pt catalyst having improved durability of the catalytic activity in a non-alkaline aqueous solution, without breaking the ether bond of the compound.  
     CONSTITUTION: A carboxylic acid, e.g. polyoxyethylene dodecyl ether acetic acid, is prepared in high yield by the oxidation of the terminal hydroxyl group of a corresponding (poly)oxyethylene ether compound of the formula (R=C 1-30  alkyl, alkenyl;  n=1W100) with molecular O 2  in a non-alkaline aqueous solution suing a Pt/C catalyst. The Pt/C catalyst is obtained as follows: Active carbon is suspended in an aqueous solution selected from a hydroxide, a carbonate and a bicarbonate of an alkali metal, and a hydroxide of an alkaline earth metal: The solution is adjusted to ≥pH8 to adsorb Pt: And the adsorbed Pt is then reduced with, e.g. formalin. The present oxidation process is more effective when the content of ethylene glycol unit is high.  
     USE: Surfactant, antistatic agent, additive for dyeing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H023950-A (JP)
Title: Standard cell of semiconductor integrated circuit
Inventor: ASANO SHINTARO
IPC: H01L27/04
Filed: 1988-06-20
Abstract: PURPOSE:To cut down the layout space by a method wherein a power supply line and a ground line comprising a conductive layer as the second layer formed on the first layer on the part near the central part so as to expand the wiring region in case of the automatic layout into the inner part of a cell. CONSTITUTION:The title standard cell is provided with a power supply line 3 and a ground line 4 comprising a conductive layer as the second layer formed on the first layer passing through the central part and the inside of the standard cell as well as a contact for connecting the first layer and the second layer which are subjected to the inner automatic layout. In such a constitution, it is possible to make a layout wiring 8 both in the part below the region of the ground line 4 and in the part above the region of the power supply line 3, thereby cutting down the layout space.
Patent JP-S63316707-A (JP)
Title: Novel underwater antifouling agent and underwater antifouling coating using said agent
Inventor: ONO YOSHIHIKO
IPC: C09D5/14
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a novel underwater antifouling coating, consisting of a substance prepared by removing a water-soluble ingredient from a methyl alcohol extract of Polygonum cuspidatum Sieb. et Zucc., without toxicity and capable of exhibiting excellent antifouling effects and underwater antifouling coating using the above-mentioned antifouling agent. CONSTITUTION:A novel antifouling agent obtained by shredding and drying Polygonum cuspidatum Sieb. at Zucc. collected in fields and mountains, adding methyl alcohol to provide an extract then adding benzene to dissolve the above- mentioned extract, washing the solution with water to afford water-soluble components, subsequently extracting the water-soluble components with n-butanol and washing the obtained extract with water to remove the water-soluble components. This novel antifouling agent in an amount of 1-80wt.%, preferably 5-70wt.% is blended in coatings.
Patent JP-S5377700-A (JP)
Title: Operation checking system of conveying condition detecting apparatus inpaper leaves conveying mechanism
Inventor: MURAMATSU KATSUHIKO
IPC: G07B5/00
Filed: 1976-12-21
Abstract: PURPOSE: To know the goodness or not of the operations of a conveying detecting means prior to starting of ticket conveying by performing prior checking of the conveying means for paper leaves before conveying of paper leaves such as commutation tickets, etc. is started. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5942065-A (JP)
Title: Painting booth
Inventor: ITOU JIYOUJI
IPC: B05B15/12
Filed: 1982-09-02
Abstract: PURPOSE:To provide a painting booth which recovers efficiently the paint mists in a painting booth and permits easy recycling thereof by the constitution wherein the paint mists captured in a paint separator are cooled to solidify and are thus made separable from the separator. CONSTITUTION:A substrate A is suspended from a hanger 10 in a painting booth 1 and is conveyed to a painting chamber 3 where a paint is sprayed 11 and is applied on the substate. On the other hand, the air adjusted to a prescribed temp. and humidity is supplied from an air supply chamber 2 through a filter 5 into the chamber 3 to generate the air flow directing always from above to below, that is, vertical air flow so that the paint mists generated in the stage of spraying the paint are carried downwared by such vertical air flow. The paint mists in the air flow contg. the paint mists are stuck and deposited in a dry type separator 6, whereafter the painting operation is stopped and a supply pipe 7 for a cooling medium and an air blow pipe 9 are moved over the separator 6. The paint mists are cooled to solidify by the cooling medium sprayed thereto, then the paint mists are dropped off from the separator 6 by the air from the pipe 9 and are recovered along the inclined plate 12 of an evacuation chamber 4 into a base 13 for recovering the paint mists.