baber/WOPTO huggingface dataset:
Patent JP-H0353973-A (JP)
Title: Intaglio print and manufacture thereof
Inventor: SHIINO RYOZO
IPC: B41M3/14
Filed: 1989-07-21
Abstract: PURPOSE:To provide a reproduction-preventing technique, which expresses a rainbow coloring being visually very remarkable and makes the reproduction of the coloring impossible, by using a manual graver or automatic engraving needle having a cross section with steeply inclined one side and gently inclined another side at the time of engraving and intaglio printed plate depicted line. CONSTITUTION:A burin with a point angle of 60 deg. is used as a printing material and a non- adhesive mold-releasing agent layer 8 is formed in the engraving depicted line 3 on an intaglio printing plate 1 by the use of a fluorine mold-releasing agent. An electron beam drying copper plate ink is applied to the whole area of this intaglio printing plate 1, only the engraving depicted line is filled with the copper plate ink 4', a printing support 5 is lapped over the intaglio printing plate 1 and pressed, and thereafter electron beam is irradiated from the back face of the printing support 5 to solidify the copper plate ink 4' being stuck on the printing support 5 rapidly to peel off the printing support 5 from the intaglio printing plate 1. Then, the copper plate ink 6' is completely transferred to the printing support 5 to reproduce the shape of the engraving depicted line 3 completely. The intaglio print is deposited to the thickness of 1/4 of a visible light wavelength to form a rainbow-colored interference film 9. A brilliant rainbow-colored pattern is expressed when the obtained intaglio print is observed after inclining to the side of the rainbow-colored interference film 9.
Patent JP-2000049422-A (JP)
Title: Method and apparatus for stabilizing temperature of front end compensator by voltage source
Inventor: BRAUN KLAUS
IPC: H04B10/2507
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To stabilize working points of a front end compensator diode by thermally coupling reference diodes to a front end compensator, supplying a constant current and supplying a voltage proportional to a basic diode to the front end compensator diode. SOLUTION: Reference diodes Dr are thermally coupled to diodes D between connections 2 and 3. Since they are at the same temperature, the temperature dependence of the front end compensator diodes D is enoughly compensated. If the temperature of the diodes D is increased and the temperature of the front end compensator diodes Dr and Dr' is increased, the voltage of the reference diodes is reduced. Due to the voltage decrease, the voltage existing in the front end compensator diodes is reliably reduced. Since the direct current resistance of the front end compensator diodes is reduced in response, basically the same current as that before the assumed temperature change passes through the diodes as a result. In this way, the working points of the diodes can be stabilized.
Patent JP-S6166224-A (JP)
Title: Production of magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: C10M177/00
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a magnetic recording having low DC noise by treating a dispersion obtd. by dispersing magnetic powder with alcohol with a solvent which can be mixed with the alcohol and mixing and dispersing the same with a binder resin soluble in the solvent replacing the dispersion to prepare a magnetic paint. CONSTITUTION:The magnetic powder is dispersed with the alcohol which is most miscible with the powder and has good affinity therewith. The resultant alcohol dispersion of the magnetic powder is treated with the solvent which can be mixed with the alcohol and the dispersion medium of the magnetic powder is replaced with the solvent which can be mixed with the alcohol from the alcohol; thereafter, the magnetic powder is mixed and dispersed with the binder resin soluble in the solvent replacing the magnetic paint. Such magnetic paint is coated on a substrate and is dried to form the magnetic layer. The magnetic powder is thereby uniformly dispersed into the magnetic paint, by which the dispersibility of the magnetic powder in the magnetic layer and the surface smoothness are improved and the electrical characteristic is improved.
Patent JP-H0610833-A (JP)
Title: Liquid-tight structure for plunger pump
Inventor: OGAWA MASAO
IPC: F04B53/14
Filed: 1992-06-22
Abstract: PURPOSE:To provide a liquid-tight structure allowing liquid-tightness to be enhanced with a simple method, regarding a plunger device where a packing is pressed to maintain liquid-tightness. CONSTITUTION:A male thread section (m) is formed on the external surface of the small diameter section 3a of a plunger rod 3, and a stepped section (d) is formed at the base end of the section (m) via a run-off section (t). Also, the diameter of the stepped section (d) is determined to suit the diameter of the coupling hole of a spring retainer 12. This spring retainer 12 accurately coupled to the stepped section (d) is tightened and fixed with a piston seat receiver 11, and supports one end of a spring 17 to press a packing structure 13. Furthermore, a collar section 12b is formed around the external surface of the spring retainer 12 for covering the periphery of the spring 17.
Patent JP-S6164616-A (JP)
Title: Controlling method in conveyor
Inventor: TANIZAWA SHUICHI
IPC: B65G43/06
Filed: 1984-09-06
Abstract: PURPOSE:To improve control accuracy in a sorting conveyor ever so high, by constituting it so as to compensate a pulse counting value commensurate to the conveying distance stored with a percentage of elongation in a chain and to be compared with the measured pulse value. CONSTITUTION:Each on-off output of detection switches 18a-18d attached to a movable truck with chain movements is inputted into an operational unit 20 whereby a percentage of elongation DELTAl is calculated. A reference pulse number 22 commensurate to a conveying distance is compensated of a minus at an operational circuit 21, outputting it to a comparator circuit 25, and compared with a pulse numerical value 24 to be measured by a pulse encoder 21. And, according to the result, an actuator driver 27 is controlled. With this constitution, control accuracy is yet more improvable.
Patent JP-S5889895-A (JP)
Inventor: SHIRATAKE AKIRA
IPC: H05K7/04
Filed: 1981-11-20
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-S5979009-A (JP)
Title: Gas turbine blade
Inventor: OKAMOTO YASUO
IPC: F01D5/18
Filed: 1982-10-27
Abstract: PURPOSE:To increase the quantity of a cooling fluid flowing through small holes formed in the walls of the turbine blade having a cooling fluid passage therein by a method wherein the angle between the line of axis of each of the small holes and the opening surface of each of the holes is determined to be nearly 90 degrees. CONSTITUTION:The cooling fluid passage B is provided with the blade A and the cooling fluid is flowed out from the blade A through the small holes E and Ea formed in the walls D and G of the blade A. Further, the angle between the line of axis of each of the small holes E in the abdominal wall D of the blade A and the opening surface of the fluid inlet side of the small hole Ea is determined to be nearly 90 degrees. As a consequence, it is possible to reduce the loss of pressure of the cooling fluid flowing through the small holes Ea and to increase the quantity of the cooling fluid flowing through the above-mentioned small holes Ea.
Patent JP-2001011104-A (JP)
Title: Production method of vinyl chloride based resin
Inventor: KAWAGUCHI YASUHIRO
IPC: C08F2/18
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization method for a vinyl chloride based resin capable of reducing or almost inhibiting the generation of polymerization waste water without reducing quality of the resin. SOLUTION: In this production method of a graft copolymer by carrying out a suspension graft copolymerization of vinyl chloride to an acrylate based polymer mainly composed of an alkyl (meth)acrylate, the generation of industrial waste water exhausted by treating polymerization waste fluid is reduced or almost completely inhibited because the water used in primary stage of the suspension polymerization is the polymerization waste water obtained by carrying out the graft copolymerization of vinyl chloride to the acrylate based polymer mainly composed of the alkyl (meth)acrylate and then removing the polymer from the reaction system.
Patent JP-H0640463-A (JP)
Title: Oxygen absorbing container lid and manufacture thereof
Inventor: ODA YASUHIRO
IPC: C09K15/02
Filed: 1992-07-15
Abstract: PURPOSE:To endow the lid with an excellent oxygen absorbing function by providing a porous molded layer which contains free-oxygen absorber particles and thermo-plastic polymer particles, and for which at least one part of the surface of the free-oxygen absorber particles is exposed, on a liner made of a polymer which is applied on the inner surface side of a container lid shell body. CONSTITUTION:The container lid has a shell body 1 consisting of a top plate 2 and skirt part 3 formed of a metal or hard resin, and a liner 4 made of a thermoplastic polymer is provided on the inner surface side of the top plate 2. The liner 4 consists of an upper layer panel part 5, sealing part 6 and lower layer part 7, and the upper layer panel part 5 is formed of a porous molded body containing a free-oxygen absorber, and is provided in such a manner that it is exposed to the inside of a sealed container. The porous molded body 5 consists of free-oxygen absorber particles 10 and thermoplastic polymer particles 11 which are evenly mixed, and the free-oxygen absorber particles 10 are fixed by the thermoplastic polymer particles 11. In this case, at least one part, preferably almost all the part of the surfaces of the free-oxygen absorber particles 11 are exposed without being covered by the polymer.
Patent JP-S6248164-A (JP)
Title: Automatic answering telephone system
Inventor: TAKAHASHI TOKIHIRO
IPC: G11B20/02
Filed: 1985-08-27
Abstract: PURPOSE:To attain the confirmation of an incoming telephone call while being at its seat by providing a means using a reproducer to reproduce a message tape for reply and using a recorder to record a message of a caller and providing a control means using a level signal detection output from a telephone line so as to display a prescribed character. CONSTITUTION:When a telephone adaptor is in the incoming mode and a bell signal is received from a telephone line, the telephone adaptor outputs a TEL command signal to an amplifier via a control line A-3. When the amplifier receives this signal and applied superimposing processing to the video signal system, a prescribed character stored in a memory by using a storage means is displayed on a television screen by calling he character with a control signal. The telephone adaptor outputs repetitively a VOL DOWN command to an amplifier via a control line A-3 once or over.The amplifier receives this signal to control the sound volume adjusting means so as to decrease the reproducing sound from a speaker in a prescribed speed.
Patent JP-S6250565-A (JP)
Inventor: TSURUYA TAIJI
IPC: E04H4/00
Filed: 1985-08-27
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-H0352468-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HISAMATSU SEIICHI
IPC: H04N5/765
Filed: 1989-07-20
Abstract: PURPOSE:To remove only the information of a character, etc., from an image to be displayed without erasing the information of the character recorded on a recording medium, etc., by providing a video tex information removal means which removes the information of the character, etc., from video information. CONSTITUTION:A recording means 14 extracts video tex information according to an insertion period signal, and inserts the video tex information to a video signal, and records it on a magnetic recording medium 13. Then, the video tex information is inserted to the video signal in either an even-numbered field or odd-numbered field recorded on the recording medium 13. Also, the video tex information removing means 1 and 30 remove the video tex information from the video signal to which the video tex information is inserted in such way and send it out to the outside the device. Accordingly, in the case of selecting video tex information removing means 1 and 30 sides with selection switches 9, 11, and 20, the video information without having the video tex information is displayed when the information sent from the video tex information removing means 1 and 30 is screen-displayed. Thereby, the information of a date, etc., are erased from a display picture without erasing the information of the date, etc., from the recording medium.
Patent JP-H1131729-A (JP)
Title: Substrate housing vessel supply device
Inventor: KAWAMURA TAKASHI
IPC: H01L21/677
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate housing vessel supply device for easy maintenance. SOLUTION: A substrate housing vessel supply part 1 is arranged at one end part of a substrate processing part 2, in which plural processing units 3 are arranged surrounding a substrate carrying robot 4. The substrate housing vessel supply part 1 is provided with a moving mechanism part 10 for carrying an integrated cassette to a prescribed substrate supply position, a rotating mechanism part 30 arranged at the substrate supply position, an elevating mechanism part 50 for adjusting the vertical position of the rotating mechanism 30, and a door opening and closing mechanism part 70 for the integrated cassette. The door opening and closing mechanism part 70 is arranged at the opposite side of the substrate processing part 2 with the rotating mechanism part 30 integrated.  The rotating mechanism part 30 rotates and moves the integrated cassette to the door opening and closing mechanism part 70 side, so that the door of the integrated cassette can be detached, and rotates and moves the integrated cassette, so that the opening of the integrated cassette can be moved to the substrate supply position.
Patent JP-S5888761-A (JP)
Title: Electrophotographic toner
Inventor: MIYAMAE TATSUO
IPC: G03G9/09
Filed: 1981-11-24
Abstract: PURPOSE:To enable low potential development and to enhance resolution, by forming a toner used for a low potential latent image into a spherical shape, and adding an alkyl ether type surfactant to it. CONSTITUTION:A mixture of 600g styrene-butyl methacrylate resin, 24g carbon black, 60g styrene-dimethylaminomethyl methacrylate, 12g oil black HBB, and 1g alkyl ether type surfactant are dissolved in 1l methyl ethyl ketone and 500ml methanol. This soln. is spray dried by the spray dry method to obtain a spherical toner treated with the surfactant. A carrier of iron powder is mixed with this toner to give a developer contg. 5% toner. A low potential latent image having about 25% of the usual latent image potential was developed using this developer, and it was found that resolution and developing performance were both superior, and the toner was satisfactorily reused for electrophotography.
Patent JP-2000086810-A (JP)
Title: Smoking depressor and resin composition having low smoking property
Inventor: SAITO TAKASHI
IPC: C09K3/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To depress smoking in burning with easy blending and without generation of Zn burning and the like to a vinyl chloride-based resin and the like by containing a Hemimorphite or Sauconite-type zinc silicate or an aluminum- containing zinc phyllosilicate or its amorphous silica composite and a thermoplastic resin. SOLUTION: 1-200 pts.wt., preferably 1-100 pts.wt. of a Hemimorphite or Sauconite-type zinc silicate or an aluminum-containing zinc phyllosilicate or its amorphous silica composite having a median diameter of 0.1-100 μm, preferably 0.1-10 μm and more preferably 0.1-5 μm, a BET specific surface area of 30-1,000 m2/g, preferably 30-300 m2/g, an oil absorption (according to JIS K5101) of 30-200 ml/100 g, preferably 50-150 ml/100 g and a ZnO content of 5-70 wt.% is blended as a smoking depressor with 100 pts.wt. of a thermoplastic resin.
Patent JP-H06266948-A (JP)
Title: Food vending machine
Inventor: KURISUCHIYAN JIYAN JIERAARU KE
IPC: G07F11/68
Filed: 1993-07-29
Abstract: PURPOSE: To provide a new automatic vending machine and food wrapping for previously cooked products which are supplied as they are hot. CONSTITUTION: This vending machine has a means 16 which supplies a previously decided path with a chain of subdivision parts, a means 21 which is attached to a previously decided position of the path and opens packages 13, a container 22 into which an individual subdivision part is thrown out of opened packages, heat means 24 which is provided in connection with the container 22, and a discharge mechanism 26 which is attached to the container 22 or attached in connection with the container 22, takes out heated subdivision parts and move them to a next container, in order to automatically sell each subdivision part of food connected in a chain state and wrapped by an individual package 13.
Patent JP-S6344282-A (JP)
Title: Inspecting instrument for appearances of packaged parts
Inventor: YOSHIMURA KAZUNARI
IPC: G06T7/00
Filed: 1986-08-11
Abstract: PURPOSE:To highly accurately inspect packaged parts by detecting the distance pictures of parts packaged on a printed circuit board and binarizing the detected distance pictures at a threshold level where only the parts can be extracted. CONSTITUTION:A distance picture detector 1 detects the distance pictures of the parts packaged on the printed circuit board. The distance pictures that the detector 1 detects are inputted to a binarization processing part 2, which binarizes said pictures at the threshold level where only the parts can be extracted. A separation and recognition part 3 separates and recognizes the parts from the binarized pictures that the binarization processing part 2 obtains, and a part feature amount calculation part 4 calculates the feature amounts of the separated and recognized parts. A comparison and decision part 6 compares said feature amounts with those of acceptances from an acceptance feature amount storage part 5, and decides whether the parts are accepted or rejected.
Patent JP-S57114696-A (JP)
Title: Method and device for formation of film on inside wall of capillary or the like
Inventor: OKINO SADAO
IPC: C25D17/10
Filed: 1980-12-29
Abstract: PURPOSE: To form a uniform electrolytic film surely over the entire area of the inside wall of a capillary by inserting an electrode wire device into the inside wall of a bent capillary or the like, flowing electrolyte, and moving the electric wire device while producing a potential gradient between the capillary and the electrode wire.  
     CONSTITUTION: An electrode wire device 2 consisting of a covered electrode  wire 2A and an electrode mechanism 3 secured to its terminal part is inserted  and disposed gently into a bent capillary 1 or the like from its end part 1A.  Electrolyte is flowed forcibly into this capillary, and when negative potential is  applied to the wire 2A and positive potential to the capillary 1, a potential  gradient is produced between the right end face of the exposed electrode body  3A and the inside wall of the capillary 1A around the same, and an oxidized  film is formed on the inside wall part of the capillary 1 located with the body  3A. When the entire part of the device 2 is moved in an arrow A direction  while this state is maintained, the oxidized film is formed successively and  surely on the inside wall of the capillary 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5977244-A (JP)
Title: Heat exchange type blower
Inventor: SUMIYA KATSUHIKO
IPC: F04D29/08
Filed: 1982-10-27
Abstract: PURPOSE:To easily and surely fix a sealing member to an impeller by a structure wherein a guide groove is provided onto the outer perihery of the outer peripheral plate of a blade constituting the impeller and a flexible sealing member to seal a clearance between a partition plate and an outer peripheral plate by positioning on both sides of the partition plate is fixed. CONSTITUTION:A fixture 14 to fix a sealing member 5 onto the outer peripheral plate 4 of an impeller is of a nearly-band-shape along the outer periphery of the impeller. A U-shape guide groove 15 formed onto the outer periphery of the outer peripheral plate 4 positions the center of the sealing member 5 when the fixture 14 fastens the sealing member 5. Accordingly, when the angle of aperture of the guide groove 15 is set to a reasonable value through considering the balance between the centrifugal force and air force acting on the sealing member 5, the amount of shift of the sealing member 5 can be controlled, resulting in enabling to prevent the sealing performance from lowering and the impeller drive torque from increasing and the wear of the sealing member 5 from accelerating due to excessive contact pressure. Furthermore, because the sealing member 15 is fixed in the guide groove 15, the holding force of the sealing member in the direction of the thrust of the impeller is improved.
Patent JP-S57112653-A (JP)
Title: Solar heat collector
Inventor: MASUHARA YASUHIRO
IPC: F24S10/95
Filed: 1980-12-29
Abstract: PURPOSE: To prevent overheating of the heat collector without using any shutter opening and closing device by connecting the heat receiving parts of gas-containing heat pipes to the heat pipes, bringing the heat receiving parts into thermal contact with headers, and further bringing the radiating parts into contact with outer air.  
     CONSTITUTION: Solar heat absorbed by a heat collecting plate (not shown) upon normal operation, is transported to heat receiving parts 6 by means of heat pipes 13. The heat receiving parts 6 come into contact with a header 14 but is transported out of the heat collector by means of a heat medium flowing through the header 14. When the flow quantity of the heat medium of the header 14 decreases for some reason or other, the temperatures in the heat collecting plate, pipes 13, and header 14 rise up, and the gas-containing heat pipes 1 assume the same temperature distribution and the temperature of radiation fins rises up. Therefore, heat accumulated in the heat collector is discharged out of the header case 15 connected to the radiation fins toward the outer air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0536702-A (JP)
Title: Semiconductor device
Inventor: OGAWA HISAO
IPC: H01L29/73
Filed: 1991-07-29
Abstract: PURPOSE:To reduce an irregularity in characteristics of a bipolar transistor having an emitter contact hole of a fine size, to increase a margin of opening forming conditions to connect to a wiring layer and to decrease a resistance of an emitter by forming an emitter electrode of a 2-layer structure of upper and lower layers and optimizing impurity concentrations of the layers. CONSTITUTION:A polycrystalline silicon layer 25 to become a lower layer of an emitter electrode is deposited in an opening formed at a silicon dioxide layer 14, arsenic is ion-implanted, then a polycrystalline silicon layer 26 to become an upper layer of the electrode is deposited on the layer 25, arsenic of higher concentration than that of the layer 25 is ion-implanted, and heat treated to form an N-type emitter diffused layer 16 in a P-type intrinsic base diffused layer 12.
Patent JP-H0610355-A (JP)
Title: Construction of planting box on slope face
Inventor: MIZUKAMI HIDETAKA
IPC: E02D17/20
Filed: 1992-06-23
Abstract: PURPOSE:To plant trees on a sloping face of hard ground. CONSTITUTION:A box frame 3 is formed by attaching a net frame 7 to the outside of a pocket-shaped sheet frame 4 in which a net plate 7 is attached to a non-woven cloth 5 provided with water-permeability and water-retaining property. The box frame 3 is fixed on anchor bolts 2 provided on a slope face ground 1 and mortar 16 is sprayed from the outside thereof to orderly shape. The upper opening of sheet frame 4 is covered with a cover plate 13 of the non-woven cloth 5. Planting materials such as earth 18 brought from other places are charged from openings 14 provided thereon to plant shrubs or the like.