baber/WOPTO huggingface dataset:
Patent JP-H0711217-A (JP)
Title: Emulsion composition
Inventor: NAKAMAE MASATO
IPC: C09J177/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain an emulsion composition having excellent waterresistant adhesivity, heat-resistance and compressive strength and suitable as an adhesive for woodworking or paper tube manufacture. CONSTITUTION:This emulsion composition is composed of (A) an aqueous emulsion obtained by the emulsion polymerization of an ethylenically unsaturated monomer (e.g. vinyl acetate) using a dispersing agent consisting of (a) a carboxyl-modified polyvinyl alcohol (e.g. itaconic acid-modified polyvinyl, alcohol) and (b) a copolymer of isobutylene and maleic anhydride and/or a derivative of the copolymer and (B) a polyamide resin such as polyamide epichlorohydrin.
Patent JP-H0722270-A (JP)
Title: Ceramic device and production thereof
Inventor: BANDAI HARUFUMI
IPC: H01G4/12
Filed: 1993-06-23
Abstract: PURPOSE:To provide a production method for ceramic device in which the selection range of each material, being limited in order to allow co-firing of ceramic material and conductive material, can be widened. CONSTITUTION:Asintered ceramic powder is admixed with a resin and a solvent to produce a slurry which is then cast and rolled to produce a ceramic sheet. A conductive film is then formed on the ceramic sheet which is then stacked or wound, as required. This method produces a desired ceramic device without requiring any firing process after production of ceramic sheet.
Patent JP-S6076903-A (JP)
Title: Collet fitted to mandrel for machine tool
Inventor: DABIDE MASHIEERO
IPC: B23B31/20
Filed: 1984-07-21
Abstract: A collet for automatic lathes, of the type comprising gripping elements or jaws (8) circumferentially arranged on one end of a supporting sleeve (9) through which the bars to be gripped pass; the sleeve (9) is made separately of elastically pliable material, and is housed inside a tubular extension (3) of an axially-sliding bell element (2) which, by means of a conical surface (5) acts upon the gripping elements (8), pushing them radially inwards against a bar to be gripped.
Patent JP-S5952155-A (JP)
Title: Water heater
Inventor: HAMAKO YASUTAKA
IPC: F24H9/02
Filed: 1983-08-20
Abstract: PURPOSE:To reduce heat loss, give enough durability for long term use and at the same time make the whole water heater more compact by a structure wherein the end, at the side surface of which the exhaust pipe of a combustion tube is connected, is blocked by a plate located inward from the opening of the combustion tube and the exhaust pipe is connected onto the plate. CONSTITUTION:A doughnut-shape partition plate, which is assembled within the combustion tube 6 at the front of a burner 8, is formed so as to have nearly the same diameter as the inside diameter of the combustion tube 6 in order to partition the combustion tube 6 into a combustion chamber 14 and a burner mounting chamber 15. The partition plate 11 serves also as a burner supporter by fixing the front of the burner 8 to the periphery of the opening formed at the center of the partition plate 11. An exhaust pipe 23 connected to the exhaust port 21 of the plate 20, which blocks the opening 7' at the other end of the combustion tube 6 or at the rear of a baffle unit 16 assembled within the combustion chamber 14 of the combustion tube 6, is taken into consideration to be able to bend itself within the region of the combustion tube 6, resulting in making an outer casing 1 compact so as to allow to form a clearance as narrow as necessary for mounting the exhaust pipe 23 between the outer casing 1 and a heater body 2.
Patent JP-H01318701-A (JP)
Title: Atmospheric pressure drive type reciprocating motion device
Inventor: SHI DEIIN RO
IPC: F01B15/06
Filed: 1988-06-20
Abstract: PURPOSE: To make a reversal valve for obtaining a reciprocating movement unnecessary by forming a suction and an exhaust passage that can be controlled to connect or disconnect to an opening of a bar shaped member with moving the bar shaped member in a cylindrical member in a mechanism in which the bar shaped member is movably inserted in the cylindrical member. CONSTITUTION: A reciprocating movement mechanism P has a cylindrical member 1 and a bar shaped member 2 that is reciprocation movably inserted in the cylindrical member 1, and a grind head T is mounted on the end of the bar shaped member 2. The cylindrical member 1 is supported by a damping apparatus SA and is connected to an air source through a hose 93, a rotation joint RC and a pipe 92. In this case, passages 41, 42 that can be connected to the opening 31, 32 communicating to a suction passages 3 formed in the bar shaped member 2, and passages 61, 62 that can be connected to the openings 51, 52 communicating to an exhaust passage 5, are formed in the bar shaped member 1.  And, the passages 41, 42 are connected to the left and right pressure chambers 1, r that are divided by a flange 22 of the bar shaped member 2, and the bar shaped member 2 is pressed left and right by a spring s mounted between the flange 22 and the cylindrical member 1.
Patent JP-S63315218-A (JP)
Title: Injection molding method of plastic containing fiber
Inventor: NOMURA AKIHIRO
IPC: B29C45/16
Filed: 1987-06-18
Abstract: PURPOSE:To improve sharply the strength of a plastic molded product containing a fiber and to unify the same, by constituting the title method so that the fibers in every layers of the plastic molded product containing the fibers to be formed in a plurality of layers are stretched in the direction crossing each other. CONSTITUTION:Adjustment is performed so as to widen an injection space formed by molds 1, 2 as shown by an arrow before a filled out plastic material 14 containing a fiber solidifies sufficiently. With this construction, the plastic material containing the fiber whose inside is not solidified yet is moved by leaving the same as it is stuck to the insides of the molds 1, 2, and a plastic shell 15 having a space 16 within the same is formed. Supply of the plastic material 14 containing the fiber based on a pressing-in supply machine 12 is performed again by opening a gate 9 continuously. With this construction, the material 14 is supplied and filled out within the space through an opening 7, whose direction is different from the foregoing supply direction by 90 deg., through a branch flow path 5 this time and a double-layer plastic molded product containing the fiber is molded. With this construction, a drastic improvement in strength of the molded product and lowering of directional properties in the strength can be attained.
Patent JP-2000335329-A (JP)
Title: Structure for arranging wire harness in automobile roof part
Inventor: UCHIYAMA KENICHI
IPC: H02G3/38
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To easily and surely fit a roof harness to a roof lining. SOLUTION: A harness locking fittings 10 are fitted to positions corresponding to at least the bending position and the branching position of a roof harness on an upper surface on a rear surface side viewed from the indoor side of a roof lining 8 mounted on the roof part of an automobile, the roof harness is inserted in the harness locking fittings 10 so as not to be detached therefrom to be integrated with the roof lining in a specified wire arrangement mode. The roof harness inserted in the harness locking parts is partially fixed to the roof lining by a resin or an adhesive tape.
Patent JP-S639840-A (JP)
Title: Peeling device
Inventor: HAYASHI MITSUO
IPC: G01N19/04
Filed: 1986-07-01
Abstract: PURPOSE:To facilitate a control at the time of peeling by winding a peeled body fixed to a reference body in a Z shape around a mobile table which is arranged on a base and movable in a specific direction, and peeling the body at a specific peeling angle. CONSTITUTION:The reference material 2 on which the peeled body 1 is stuck is fixed to the base 3 by a metallic fixture 10. The mobile mechanism 4 is installed on the base 3 and the mobile table 6 which has a pin 5 is driven and controlled to move. The peeled body 1 is wound in the Z shape at the peeling angle thetaa through the pin 5 and its terminal is fixed by the metallic fixture 8 fitted to a load sensor 7. The sensor 7 is installed in a fine jogging table 9, which is moved as shown by an arrow to adjust the peeling angle thetaa optionally. Thus, the peeled body 1 is wound in the Z shape to set the peeling angle thetaa almost when the terminal of the peeled material 1 and the metallic fixture 8 are fixed, and a fine adjustment is made by the movement of the fine jogging table 9. Then, the peeling angle thetaa is held constant throughout the peeling operation.
Patent JP-H09320232-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/28
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To determine the opening/closing of a lid. SOLUTION: The disk inserting/ejecting opening part 5 of a main body case 1 is sealed by a is 7. A lid opening/closing detection hole 7 is provided in the main body case 1, to face the lid 7. A hollow space part 17 is provided in the lid 7 and a valve body 29 is assembled in a vertical cylindrical part 30 provided in this hollow space part 17, so as to be moved vertically. The valve body 29 seals the lid opening/closing detection hole 27 is its lower position. For replacing a disk 2 with another, the valve body 29 is pushed in, stopped and held in the inner deep part of the vertical cylindrical part 30, and the lid opening/ closing detection hole 27 is opened. then, by inserting the detecting member of a disk drive side into the lid opening/closing detection hole 27, the open state of the detection hole 27 can be detected. Thus, a disk cartridge having a new disk is easily determined.
Patent JP-S5580115-A (JP)
Title: Proportional pressure control valve
Inventor: NISHINOMIYA TORAZOU
IPC: F02D35/00
Filed: 1978-12-13
Abstract: PURPOSE: To make it possible to obtain high control precision by placing a diaphragm at a horizontal position in operation by equalizing the lock distance between a plunger and hook to the stroke distance of a sheet part.  
     CONSTITUTION: In a proportional electromagnetic mechanism part, core 2 is provided to the center part of coil 1 formed in a hollow cylinder shape and at one end of core 2, sheet member 3 in a needle valve shape and valve plunger 4 forming valve mechanism 5 are provided opposing to core 2. On the other hand, a pressure control mechanism consists of hook 7 hooking plunger 4 mechanically and diaphragm 6, and the movement of plunger 4 is controlled in response to the pressure variation of either one. In this case, the locking distance between plunger 4 and hook 7 is equalized to the stroke distance of the sheet part. Consequently, diaphragm 6 is placed at a horizontal position in operation, and consequently the rigidity of a film decreases to a minimum, so that sheeting performance can be improved with high control precision by using the needle valve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5943724-A (JP)
Title: Supersonic floating type transportation device
Inventor: ASAKAWA TERUO
IPC: B65G51/03
Filed: 1982-09-02
Abstract: PURPOSE:To eliminate a junction part as well as an air flow and reduce generation of dust or its blowing by a method wherein a transportation is performed with a stationary supersonic wave. CONSTITUTION:There are arranged supersonic wave generators 1 to 6 and supersonic wave reflector 7, and they are arranged such that their supersonic wave reflecting surfaces are oppositely faced to each other with some clearances required for generating the stationary wave. When supersonic waves having equal frequency, phase and amplitude are generated by all the supersonic wave generators, a stationary wave is generated between the supersonic wave generating surface and the supersonic wave reflecting surface, resulting in that the transported object 8 is floated at the position of node of the stationary wave. Under this condition, if the amplitude of the supersonic wave generator 4 is made small, the floating force just over the supersonic wave generator 4 in respect to the transported object is reduced and the transported object is started to slide toward the supersonic wave generator 4. In this way, the transportation of object with application of the stationary supersonic wave enables the generation of dust or its blowing to be reduced.
Patent JP-H114056-A (JP)
Title: Printing resistance printed circuit board and manufacture thereof
Inventor: KONISHI MASAMI
IPC: H05K3/24
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing resistance printed circuit board having small variances in resistance of electrical resistance body between components and a manufacture thereof. SOLUTION: A printing resistance printed circuit board has two circuit wirings 14A, 14B made of copper foil on an electrically insulating substrate 12 and an electrical resistance body 22 formed by printing with resisting paste for electrically connecting two circuit wirings 14A, 14B. Silver-plated layers 20A, 20B are made between the copper foil wiring and the electrical resistance body, so as to improve electrical connection by preventing the oxidation of the copper foil. Preferably, the silver-plated layers 20A, 20B are made by electroless silver-plating.
Patent JP-S6132069-A (JP)
Title: Recording device
Inventor: ABE KEIZO
IPC: B41J2/41
Filed: 1984-07-25
Abstract: PURPOSE:To improve a recording speed by providing plural sets of writing heads and developing devices along its moving direction, on an adjacent position of a recording body, and also constituting said developing device of a white and black use developing device and a color use developing device. CONSTITUTION:First of all, the surface potential of a dielectric layer 1 is set to ''0''V by an erasing corotron 21, and thereafter, an electrostatic latent image of a cyan image is formed on the dielectric layer 1 by a writing head 3. In this case, passing and cutting-off of an ion current from an ion generator 15 are controlled and executed by applying an image signal of a cyan image to between control electrodes 18, 18 of the writing head 3 from a control voltage source 17, and forming a control electric field on the inside of an ion passing port 19 of a recording electrode 20. In the same way, toner images of magenta, yellow and black of the second, the third and the fourth colors are formed by writing heads 4, 5 and 6, and developing devices 8, 9 and 10 at the same time when the cyan toner image is formed, a color toner image of four colors is formed on a rotary drum 2, and it is transferred onto a copying form 23 by a transfer corotron 22, and thereafter, fixed by a fixing device 27.
Patent JP-S5580858-A (JP)
Title: Data writing processor for magnetic card
Inventor: NISHIO TAKAMASA
IPC: G11B23/00
Filed: 1978-12-12
Abstract: PURPOSE:To secure the smooth processing work for the magnetic card by printing out the data contents at the pocket part of the envelope in the timing with which the data is written into the magnetic card and then storing the magnetic card. CONSTITUTION:Envelope 7 contains plural number of pocket parts 71, 72... for the magnetic cards. When the pocket part at the position of arrow A arrives at position B, the data is written into the magnetic card via the card data write/read device. At the same time, the contents of the data written into the magnetic card is displayed at display column of the pocket part via printer 5. Then when the pocket part reaches position C, magnetic card 11 into which the data corresponding to the data contents displayed in column 10 of the pocket part is inserted into the pocket part. This pocket part is then carried via position D.
Patent JP-S5276063-A (JP)
Title: Electronic wrist watch
Inventor: MURAKAMI FUMIKAZU
IPC: G04C3/00
Filed: 1975-12-22
Abstract: PURPOSE: To provide a two-hand type electronic wrist watch, in which alarm sound is produced by the use of incorporated alarm unit, so as to confirm readily whether the watch is operated or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6044310-A (JP)
Title: Manufacture of decorative molding
Inventor: TAKEUCHI SHIN
IPC: B05D3/12
Filed: 1983-08-23
Abstract: PURPOSE:To cause a molding to restore its linearity or to warp inversely, by applying a heat-shrinkable plastic layer on the undersurface of a decorative layer to form a substrate, and allowing a molding to be heated by the heat generated by the curing of a liquid plastic. CONSTITUTION:A substrate 1 comprises a decorative layer 2 and a heat-shrinkable plastic layer 3 attached to the undersurface of the layer 2. The substrate sheet 1 is cut or punched into a prescribed shape, and is placed on a flat plate. Then a liquid plastic 4 is cast on the decorative layer 2. The cast liquid plastic 4 and the substrate 1 are heated to facilitate the polymerization reaction and the plastic 4 is cured. When the cast plastic 4 is molded and shrinks, the heat- shrinkable plastic layer 3 shrinks due to the heat, and in this case this shrinking is offset by the shrinking force of the cast plastic 4, so that the linearity of the molded molding 10 is kept.
Patent JP-H0821923-A (JP)
Title: Fusion-splicing device for optical fiber
Inventor: TANABE AKIO
IPC: G02B6/255
Filed: 1994-07-05
Abstract: PURPOSE:To provide a fusion-splicing device for optical fiber capable of correctly recognizing the optical fibers of prescribed kinds in spite of a place of a poor working environment or a large number of the optical fibers to be connected and fusion-splicing the optical fibers under optimum conditions meeting these fibers. CONSTITUTION:This fusion-splicing device has an illuminating means 30 for illuminating the ends of the optical fibers, an optical observation means 10 for observing the images transmitted or projected by this illuminating means 30 and an image processing means 50 for subjecting the images obtd. by this optical observation means 10 to image processing, at the time of fusion-splicing the optical fiber ends which are disposed to face each other and are aligned in their axes to each other by electric discharge heating. The optical fiber ends which are disposed to face each other and are aligned in their axes with each other, are subjected to image processing and the kinds of the optical fibers are recognized by the respective means. The optical fiber ends are then fusion- spliced by electric discharge heating under the optimum conditions suitable for these fibers.
Patent JP-H08327195-A (JP)
Title: Freezing device
Inventor: IRIE MASAAKI
IPC: F25B1/00
Filed: 1995-05-29
Abstract: PURPOSE: To enable a concentration of refrigerant at a specified location to be prevented from being increased by a method wherein a refrigerant leakage is detected by a sensor and then a blower for condensor and a blower for evaporator are driven when the sensing operation is carried out. CONSTITUTION: When a gas sensor 15 detects refrigerant gas, a control device 13 generates a driving signal to a blower 5a for an evaporator arranged inside a cooling chamber to drive the blower 5a for the evaporator and at the same time stops a driving of a compressor 3. In turn, when a gas sensor 16 detects refrigerant gas, the control device 13 produces a driving signal to a blower 9a for condensor arranged in a machine chamber to drive the blower 9a for condensor and at the same time a driving of the compressor 3 is stopped. With such an arrangement as above, in the case that a refrigerant leakage occurs, it is possible to prevent a concentration of refrigerant from being increased at a specified location.
Patent JP-2000340603-A (JP)
Title: Carry-in/carry-out of semiconductor work and device and method for wire bonding
Inventor: SAKOTA SHIGEO
IPC: H01L21/60
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to maintain stable operating efficiency by efficiently performing one-by-one carry-in/carry-out of a semiconductor work and wire bonding work, and to form into small and compact size. SOLUTION: A semiconductor work is thrown in a work holding part 3 of a stage unit 4 one by one with a work carry-in/carry-out mechanism part 2. Here the semiconductor work is positioned, and further it is heated up to a prescribed temperature, and then rotated in a 180-degree arc by a rotating mechanism part 9 of the stage unit 4 to move to a bonding unit 6 side. After it is clamped by a clamper 7, a prescribed wire bonding work is performed with a capillary 19 of the bonding unit 6. During this work, a next semiconductor work is thrown in another work holding part 3. The semiconductor work that has already wirebonded is carried out to a next process side by work carry-in/carry-out mechanism part 2 engaging with the work holding part 3, that is rotated in a 180-degree arc to be returned to the original position.
Patent JP-H0319339-A (JP)
Title: Etching and etching device
Inventor: WADA SHIGENOBU
IPC: H01L21/306
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a processed surface having no distortion with high precision by a method wherein a difference between the previously measured dimension of the form of the whole surface to be processed and the dimension of a necessary form is calculated and the scanning speed of a nozzle, which scans on the surface to be processed and is used for making an etchant jet, is inversely proportionated to a necessary amount of processing on the basis of this calculated result. CONSTITUTION:In case a material 1 to be processed is processed with an etchant flow 14 jetted vertically from a nozzle 7 to the surface of the material 1, the dimension Z1 of the form of the surface to be processed at each position of the material 1 is measured while the nozzle scans in directions X and Y. By inputting the dimension Z2 of a necessary form as coordinates at each position, a margin to process at each position is shown by a difference between the Z2 and the Z1. As it becomes clear that the amount of processing is proportionated to a processing time from etching characteristics, the scanning speed of the nozzle at each position is adjusted by proportionating inversely to the margin to process. Moreover, as it becomes clear that a processing speed is increased with an increase in the amount of supply of an etchant from the etching characteristics, the amount of supply of the etchant at each position is adjusted making to correspond to the margin to process.
Patent JP-S6060322-A (JP)
Inventor: ANSONII EFU KUOZU
IPC: F16C33/58
Filed: 1984-07-26
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-S63317552-A (JP)
Title: Flame-retardant polymer composition
Inventor: YASUE KENJI
IPC: C08L77/00
Filed: 1987-06-19
Abstract: PURPOSE:To obtain the titled composition having remarkably improved heat- stability without lowering the mechanical characteristics such as heat resistance and flexural strength, and suitable in electrical and electronic fields, by compounding nylon 46 with a specific amount of a brominated crosslinked aromatic polymer. CONSTITUTION:(A) 60-97wt.% of a nylon 46 polymer having a relative viscosity of 1.5-5.5 is compounded with (B) 3-30wt.% of a flame-retardant consisting of an insoluble and infusible brominated crosslinked aromatic polymer having a bromine content of 30-70wt.% and particle diameter of 0.1-10mum.
Patent JP-S6071112-A (JP)
Inventor: RORENTSUO II ARETSUSHIO
IPC: B23D47/02
Filed: 1984-07-26
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。