baber/WOPTO huggingface dataset:
Patent JP-2000094515-A (JP)
Title: Method and apparatus for laminating
Inventor: NAKAJIMA SHOJI
IPC: B42D15/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of a deformation such as a wrinkle or the like at an adhesive film and to improve a manufacturing yield, by sandwiching a base material to be laminated and the film between upper and lower thin metal plates, heating and pressurizing them, and then cooling them while pressurizing as they remain sandwiched between the plates. SOLUTION: A conductive film 20 is formed on a front surface of a film 20 made of a polymer organic film, and a connecting terminal of an IC chip 22 is connected onto that of the film 20. A film 30 of an upper side coated with an adhesive 32 is mounted on the film 10. In this case, both the films 10, 30 are sandwiched between both upper and lower metal plates 40 and 42, hot pressed as they are so that both the films 10 and 30 are adhered and laminated. Thereafter, while both the plates 40 and 42 remain close contact with both the films 10, 30, they are cold pressed. At this time, deformations of the films 10, 30 are suppressed by the plates 40, 42 to prevent deformations such as wrinkles or the like at both the films 10, 30.
Patent JP-H01115161-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI HIROSHI
IPC: H01L21/336
Filed: 1987-10-29
Abstract: PURPOSE:To prevent the gate dielectric breakdown strength from deteriorating by a method wherein overall surface is covered with first silicon nitride film to form a polycide gate electrodes and then the sides of gate electrodes are covered with second silicon nitride films. CONSTITUTION:Polycide gate electrodes 17 covered with first silicon nitride films 16 are formed on a semiconductor substrate 11 and then low concentration regions 18 as source.drain diffused regions are formed in the substrate 11 using the gate electrodes 17 as masks. Firstly, the second silicon nitride films 19 are formed on overall surface and then insulating films forming sidewalls 20 are formed to form the sidewalls 20 on the sidewalls of the gate electrodes 17 by anisotropically etching the insulating films. Secondly, the silicon nitride films 16, 19 are removed leaving the sidewalls 20 and the gate electrodes 17 further to form high concentration regions 21 as source.drain diffused regions in the substrate 11 using the sidewalls 20 and the gate electrodes 17 as masks. Through the these procedures, the gate dielectric breakdown strength can be prevented from deteriorating.
Patent JP-S61151275-A (JP)
Title: Coating for magnetic recording medium
Inventor: YUASA TAKEO
IPC: C09D175/00
Filed: 1984-12-25
Abstract: PURPOSE:To provide a prolonged pot life of a coating for a magnetic recording medium and improved flexibility, abrasion resistance, and surface smoothness of magnetic layers, by incorporating 1,8-diisocyanato-4-isocyanatomethyloctane as a binder in said coating. CONSTITUTION:1,8-Diisocyanato-4-isocyanatomethyloctane (hereinafter referred to as triisocyanate) is used as a binder in a coating for a magnetic recording medium consisting mainly of magnetic powder and a binder. Said triisocyanate is a trifunctional polyisocyanate compd. of the formula. General purpose resins used for conventional binders in a coating for a magnetic recording medium are used in combination with said triisocyanate. It is desirable to use 2-60pts. wt. said triisocyanate based on 100pts.wt. total binders.
Patent JP-H02169585-A (JP)
Title: Branched chain alkyl ester of 2-(4-(piperidino-ethoxy)
Inventor: SUWATEI BARUUTEMUBE
IPC: C07D211/36
Filed: 1989-10-20
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent JP-H08132268-A (JP)
Title: Laser beam machining equipment
Inventor: KAWAMUKI NORIYASU
IPC: B23K26/08
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a laser beam machining equipment having a large machining range and the ability to machine at high speed. CONSTITUTION: This laser beam machining equipment is composed of a drum 11, a servo motor 12 for driving the rotation, a table 15 to hold the drum 11 freely rotating, and a laser beam irradiating head (illumination system) 1. A film F as the object to be machined is set on the outer circumferential face of the drum 11. By oscillating the laser beam in a proper timing following to the rotation of the drum 11, the film F is drilled.
Patent JP-S60159719-A (JP)
Inventor: ARUBAATO NEIGURAA
IPC: G02B25/00
Filed: 1984-12-25
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-H02118445-A (JP)
Title: Instrument for measuring concentration of phosphoric acid
Inventor: SHINOHARA TAIZO
IPC: G01N27/42
Filed: 1988-10-28
Abstract: PURPOSE:To make measurement of even strongly acidic test water with less errors by feeding a standard phosphoric acid soln. prepd. to meet with acidic sample water adjusted to <= pH 1.5. CONSTITUTION:The phosphorus compd. in the sample water is decomposed to phosphoric acid by ozone oxidation and thereafter, the acidic sample water 30 of <= pH 1.5 is formed in a sample water preparing section A. The acidic sample water 30 is then made into a phosphorus-molybdenum complex in a measuring section B and thereafter, the concn. of the phosphoric acid is measured by an electrolytic cell; in addition, the concn. of the phosphoric acid to form the calibration curve for the relation of the current value with the concn. of the phosphoric acid when the standard phosphoric acid soln. is subjected to a constant potential electrolysis by the electrolytic cell 11 is measured. The calibration curve is formed by adjusting the pH of the standard phosphoric acid soln. to the pH of the acidic sample water adjusted to <= pH 1.5 in this way in case of the strong acidity of <= pH 2, by which the influence occurring in the pH is eliminated and the measurement errors are decreased.
Patent JP-H08211573-A (JP)
Title: Changing method of ph of photographic developing solution and photographic processing apparatus
Inventor: MAIKERU RITSUJIUEI
IPC: G03C5/26
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To change pH of developing solution without the necessity of addition of another solution, and generate a base in the developing solution to avoid the complication of buffering a high pH value by converting the hydroxide ion concentration by electrolysis. SOLUTION: An electrolytic cell 110 comprises a cylindrical outer box 120, an annular positive electrode 130, an ion permeable barrier 140, and a negative electrode 140. A slurry 150 is held between the ion permeable barrier 140 and the anode 130, a developing solution 170 is held inside the ion permeable barrier 140. The developing solution is pushed out to the top part 124' of an outflow pipe 124 by a pump through an inflow pipe 123, a cathode area 152, and the steel wool cathode 15. A fixed head is formed by the outflow pipe 124 to avoid the danger of fluid hydrostatic head change causing the undesirable mixing of the slurry 160 liquid with the developing solution. By such a contact of the photographic developing solution, the hydroxide ion concentration of the photographic developing solution can be changed by electrolysis.
Patent JP-H08108404-A (JP)
Title: Cutting tool for synthetic resin foam material
Inventor: YAMAGATA KESAO
IPC: B25F5/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide a cutting tool for a synthetic resin foam material that can cut the synthetic resin foam material effectively and accurately in one process in compound building materials made up of adhering wooden boards on both the surface of the synthetic resin foam material. CONSTITUTION: The cutting tool 1 for a synthetic resin foam material is provided with a pair of guide wall members 6 being arranged opposite each other and forming a passage defining the same width as a total thickness of a compound building material constituted of bonding wooden boards on both the surface of the synthetic resin foam material, and thin planar cutting members 4 being curved in the rotating direction and having in its tip end a blade 4a with the same width as the synthetic resin foam material of the compound building material.  In this constitution, the blades 4 of the cutting members 4 are rotated while being projected along the passage by defining right and left the same interstice as the width of the wooden board bodies in the passage between the pair of guide wall members, thereby cutting the synthetic resin foam material part in the compound building material passing through the passage.
Patent JP-H03135000-A (JP)
Title: Superconducting accelerating tube
Inventor: SHIMANO TAKASHI
IPC: H05H7/20
Filed: 1989-10-20
Abstract: PURPOSE:To improve cooling efficiency by welding half-cells together via a ring-shaped piece made of a superconducting material at small-diameter portions of barrels. CONSTITUTION:Small-diameter portions of barrels of two half-cells 13 made of a dish-shaped Nb plate are put on both sides of a ring-shaped piece 14 made of Nb and welded to form the minimum-diameter portion of the barrel. Maximum-diameter portions of barrels of half-cells 13 welded with the minimum- diameter portions of barrels are welded together to obtain a preset shape. When the welding of maximum-diameter portions of barrels is repeated, a superconducting accelerating tube with the desired length is obtained. The weakest portions are reinforced by pieces 14, thus the thickness of the half-cell 13 can be made thin, and cooling efficiency can be improved.
Patent JP-H02122444-A (JP)
Title: Production of optical information recording carrier
Inventor: SAKAI KAZUNARI
IPC: B29L17/00
Filed: 1988-10-31
Abstract: PURPOSE:To obviate the generation of large warpage in the optical information recording carrier even if the carrier is subjected to a heating treatment by using a liquid resin which has a photopolymerizable vinyl group and is mixed with a prescribed ratio of a photopolymn. initiator as a UV curing resin. CONSTITUTION:The UV curing resin 2 which is fluid yet is applied in the information pattern surface of a stamper 1 formed with the ruggedness of information patterns 1a and a transparent substrate 3 is brought into pressurized contact with the surface thereof to force spread the UV curing resin 2 to a uniform thickness; thereafter, the UV curing resin 2 is irradiated with UV rays from the transparent substrate side and is thereby cured. The UV curing resin 2a integrated and cured with the transparent substrate 3 is stripped from the stamper 1. The liquid resin which has the photopolymerizable vinyl group and is mixed with 0.05 to 2.0pts.wt. photopolymn. initiator is used as the UV curing resin 2 in this method. The generation of the large warpage is obviated in this way even if the carrier is subjected to the heating treatment in order to remove the UV curing monomer, water, excess photopolymn. initiator, etc.
Patent JP-S63127610-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: SHIKAYAMA HIROSHI
IPC: H03H3/08
Filed: 1986-11-17
Abstract: PURPOSE:To improve the bonding strength between a substrate and an electrode and the workability by bringing a member propagating an ultrasonic wave to the surface or end face of the substrate in contact with an electrode pattern and a metallic wire of the surface of substrate so as to apply ultrasonic wave bonding. CONSTITUTION:An electrode pattern 2 is formed to a surface 1a of a substrate 1 and after a rear face 1b is fixed to a stem 4 via an adhesives 3, a tip of a lead pin implanted with the stem 4 and one end of a metallic wire 6 are subjected to ultrasonic bonding by pressing the tip of a capillary 7 into contact therewith. Then an electrode pad of an interdigital electrode 2a and the other end of the metallic wire 6 are pressed into contact with the tip of the capillary 7 to apply ultrasonic wave bonding. In this case, both end faces 1c, 1c of the piezoelectric substrate 1 are clipped to a degree that the piezoelectric substrate 1 by the ultrasonic wave bonding is not vibrated by using contact terminals 9, 9 made of the member such as a metal through which ultrasonic wave energy is propagated. Thus, the ultrasonic wave bonding connection is applied by providing a power of a required minimum ultrasonic energy and the bonding strength between the piezoelectric substrate and electrode pattern and the workability are improved.
Patent JP-H08289739-A (JP)
Title: Frozen block for fish feed
Inventor: TAKAHASHI HIROKI
IPC: A23K1/18
Filed: 1995-09-27
Abstract: PURPOSE: To obtain a frozen block containing a fat, water and starch, having a fat content of a specific value or less as the crude fat, having the total amount of the fat and the water in a specific value or less, and capable of forming pellets exhibiting excellent physical characteristics. CONSTITUTION: The frozen block for fish feeds contains a fat, water and starch, has a fat content of 5-35wt.% as the crude fat, and the total amount of the fat and the water in a value of 40-90wt.%. The target fishes for the fish feeds produced from the frozen block are young yellowtail, sea bream (porgy), flatfish, silver salmon, swellfish, KAMPACHI (one of saurel family), HIRAMASA (one of saurel family), saurel, yellowjack, etc.
Patent JP-H05114356-A (JP)
Title: Manufacture of color selection electrode device for color cathode ray tube
Inventor: MURATA MIZUKI
IPC: H01J9/14
Filed: 1991-10-22
Abstract: PURPOSE:To enhance vibration-proofness as well as to make a device small in size and light in weight by applying load to a space between long side sections with the deformation of frame short side sections restrained, stretching color selection electrodes so as to be welded with each support piece compressed, and thereby imparting required tension to the electrodes with load and restraint removed. CONSTITUTION:The lateral and vertical movement of a frame body is restrained with frame short side sections 16a and 16b fixed by restraining jigs 21 and 22. Next, load (f) is applied to a space between frame long side sections 13a and 13b, so that each support side 12a and 12b made of spring material and each long side section 13a and 13b are deformed by a specified amount. Color selection electrodes composed of a great number of fine string elements 14 are stretched so as to be mounted across the space between the long side sections 13a and 13b, so that they are welded so as to be fixed. And when the load (f) is then removed, required tension is imparted to the color section electrodes by means of the restoring force of both the long side sections and support pieces. By this constitution, tension is prevented from being lowered due to the deformation of the frame body, so that required tension can easily be provided, and resonance due to external vibration is concurrently restrained, so that a device can also be made small in size and light in weight.
Patent JP-H04264393-A (JP)
Title: Control device for gas discharging lamp for vehicle
Inventor: ANDOREA NEPOTE
IPC: H05B41/392
Filed: 1991-10-22
Abstract: PURPOSE: To reduce a lamp current smoothly after a warm-up of a lamp by a simple circuit constitution. CONSTITUTION: In an adjustment device for reducing high electric power to a specified operation level after the generation of a high electric power between a switching-on time and a lamp warm-up time, a lamp current is reduced in accordance with a reference current when a lamp voltage is about to increase using the reference current changing step-like.
Patent JP-H11112938-A (JP)
Title: Image packet communication system
Inventor: HIGASHIDA MASAAKI
IPC: H04N7/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of stably synchronizing a transmitter side with a receiver side, even when error or packet abandonment is caused in a communication network and simply configurating an equipment. SOLUTION: A transmission image clock generating means 102 and a reception image clock generating means 106 generate clock signals subordinate- synchronized with a reference clock. A packet generating means 104 sends a packet in a timing, based on a transmission reference signal FLM1 generated by a transmission reference signal generating means 103 based on the clock in a transmitter side terminal 101, and a receiver side terminal 105 separates an image packet header and an image packet from a packet received by a packet reception means 107. A buffer control means 109 genertes a receiver side reference signal, based on the clock and the image packet header and controls write/read of the image packet to/from a buffer group 108, based on a timing of the receiver side reference signal so as to synchronize the transmitter side terminal 101 with the receiver side terminal 105.
Patent JP-S61153685-A (JP)
Title: Picture formation device
Inventor: HONDA HARUHISA
IPC: G03G21/10
Filed: 1984-12-27
Abstract: PURPOSE:To obtain stable cleaning operation by feeding a lubricant to the surface of an image carrier in a section of a non-picture area formed on both the sides of the image carrier against which a cleaning blade is pressed. CONSTITUTION:A lubricant applying device 7 is arranged on a position which is close to the border line between a picture area D and a non-picture area ND and close to the non-picture area. A roller 7a is rotated in accordance with the rotation of a photosensitive body 1, so that the lubricant 8 in a vessel 7b is adhered to the roller 7a and then adhered to the surface of the photosensitive body 1. consequently, the abutted edge E part of the cleaning blade 3 which is pressed against the non-picture area ND of the photosensitive body is slid so as to be pressed against the non-picture area ND under the existence of the lubricant 8, so that the generation of vibration, peeling, etc. can be suppressed.
Patent JP-H10102946-A (JP)
Title: Fixing structure of movable guide rail on shutter for building
Inventor: FURUKAWA NOBUHIKO
IPC: E06B9/58
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fix the lower end of the movable guide rail of a shutter for a builiding. SOLUTION: A latch pin 8 is provided at the lower end of a guide rail 5 in such a way as to freely move in and out, and an engagement member 9 provided on a building frame comprises a buried box 12 and an engagement plate 13 in which a plurality of through holes, into which the end 8a of the latch pin 8 is inserted for engagement, are formed. The guide rail 5 can be locked by engagement of the latch pin 8 in either of the plurality of engagement holes.
Patent JP-H03135580-A (JP)
Title: Electrophotographic copying machine
Inventor: TANAKA YOSHIHISA
IPC: G03G21/00
Filed: 1989-10-20
Abstract: PURPOSE:To easily discriminate a borderline of before and after jamming processing from a copied transfer paper by reversing and ejecting the transfer paper to be succesively copied every time a copying action is made to pause by trouble. CONSTITUTION:The copying action is made to pause when trouble such as paper jamming of the transfer paper or toner deficiency occurs during copying and the transfer paper on which copying is succesively carried out after the trouble is solved is changed over and guided from a carrying roll 21a to a reversing roll 21b or else from the reversing roll 21b to the ejecting roll 21d by claws 21e and 21f which are reversing means. Thus since every time the copying action is paused, the succesively copied transfer paper is reversed and ejected, the transfer paper before and after the occurrence of trouble can be easily discriminated.
Patent JP-H03138422-A (JP)
Title: Supercharger of engine
Inventor: OKIMOTO HARUO
IPC: F02B37/00
Filed: 1989-10-20
Abstract: PURPOSE:To guarantee reliability in operation by providing a relief passage which bypasses a blower of a primary side supercharger, and connecting the upstream side connection part to the upper intake passage than the collection part of the intake passage exclusively used for the supercharger, in a device provided with two exhaust turbo superchargers. CONSTITUTION:In a multiple rotor type rotary engine, independent exhaust passages 8a-8c at every rotor housing are mutually communicated through a communication passage 22, and two exhaust passages 2, 3 are connected to the communication passage 22. The exhaust passages 2, 3 are respectively connected to turbines 5, 7 of primary at secondary turbo superchargers 4, 6. Branched passages 10, 12 of an intake passage 9 are connected to blowers 11, 13 communicated with the turbines 5, 7. In the secondary side exhaust passage 3, an exhaust cut valve 23 is provided at the side just downstream the opening of the intake passage 22. At the branched passage 10 of the primary side, a relief valve 81 which bypasses the blower 11 is provided. The upstream side connection part is connected to the intake passage 9 of the upper collection part of the branched passages 10, 12.
Patent JP-H01115645-A (JP)
Title: Printing controller in serial printer
Inventor: SHINKAWA TAKESHI
IPC: B41J2/51
Filed: 1987-10-29
Abstract: PURPOSE:To enhance a printing capacity, by a method wherein, whether a space column continuously exists beyond a predeterminedly fixed range is judged, and according to the result of the judgement an action speed in a carriage drive and an element drive is changed. CONSTITUTION:When printing data for one line transferred from a host device is developed in an image buffer 18 and stored therein, a retrieval means 22 retrieves a space column not contributing to a dot pattern forming with respect to the printing data stored in the image buffer 18. A comparison and judgement means 24 judges whether the space column continuously exists beyond a predeterminedly fixed range or not. After the judgement data is issued and registered in a register 26 and the aforesaid processing is completed with respect to the printing data for one line, the judgement data registered in the register 26 is issued to a printing speed control means 28 of a next step. The printing speed control means 28 sets a travel speed of a carriage drive means 41 and a printing element cycle period of an element drive means 16, a printing speed is set, and a printing for one line is carried out.
Patent JP-S61157340-A (JP)
Title: Oil in water type emulsion and preparation thereof
Inventor: OKONOGI SHIGEO
IPC: A61K8/58
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a pasty oil in water type emulsion rich in spreadability and easy to disperse in water, by mixing an aqueous phase component and an oil phase component, both of which are respectively prepared in a specific componential ratio, to preparatorily emulsify both components and subsequently homogenizing and emulsifying the resulting mixture under high pressure. CONSTITUTION:Lecithin is added to 25-55% of lipid (solid fat index; 40% or less at 10 deg.C) such as rapeseed oil or liquid paraffin on the basis of a final product in an amount of 0.4-5% based on lipid to prepare an oil phase component while protein such as casein or butter milk is added to 75-45% of water on the basis of the final product in an amount 5-11% based on water to prepare an aqueous phase. Both components are mixed and preparatorily emulsified and subsequently homogenized and emulsified under pressure of 400-900kg/cm<2> while the emulsified composition is rapidly cooled to obtain a stable pasty oil in water type emulsion without using a thickener. This emulsion is rich in the recovery of structural viscosity, excellent in spreadability, generates no dripping and is easy to disperse in water and, therefore, is suitable for utilization as synthetic cream for foods or the base material of cosmetics or a drug.