baber/WOPTO huggingface dataset:
Patent JP-H02310993-A (JP)
Title: Forming method for through hole of circuit board
Inventor: OOTANI RIYUUJI
IPC: H05K3/40
Filed: 1989-05-25
Abstract: PURPOSE:To so form a dense conductor film in a sufficient amount on the inner peripheral wall of a through hole as to reduce its conductive resistance by so disposing a conductive material on one side surface of a circuit board as to approach the same surface, so radiating the material with a beam as to pass the through hole, and adhering substance to be scattered from the material toward the inner peripheral surface of the hole. CONSTITUTION:A circuit board 20 formed with conductor films 21, 21 is so mounted in a vacuum vessel that one side surface is disposed horizontally, and copper plates (conductive materials) 24 are so disposed at an interval of 0.5mm on the bottom of the board 20 as to approach in parallel. An electron gun 25 is provided above at the opposite side to the copper plates 24 of the board 20. The surfaces of the plates 24 are radiated with a beam 26 from the gun 25 via through holes 22 to evaporate or sputter conductive metal atoms or particles from the radiated parts 24a of the plates 24, thereby introducing substances 27,..., to be scattered to the inner peripheral surface 22 of the through hole 22.
Patent JP-H04359711-A (JP)
Title: Gas cooking apparatus
Inventor: KAWAGUCHI YOJI
IPC: F24C3/00
Filed: 1991-06-05
Abstract: PURPOSE:To simplify the work and ensure secureness of the assembly in servicing a built-in type gas cooking apparatus especially when such an apparatus is mounted in place and dismounted from inside the counter. CONSTITUTION:A gas pipe coupling 1 has contiguously to the gas passageway and on the side of the main apparatus an opening for insertion, in which a gas pipe 2 is fitted. The gas pipe thus inserted is sealed by an O ring and a gas pipe fitting 3 secures the gas pipe in place. This coupling has advantages in that the gas pipe 2 and the coupling 1 can be joined securely and in a simple manner.
Patent JP-H01301998-A (JP)
Title: Air conditioner
Inventor: KINOSHITA KANJIRO
IPC: F24F11/04
Filed: 1988-05-30
Abstract: PURPOSE:To suppress incompatible sound caused by a variation in sound pressure level by controlling the change rate of rotational speed at the time of controlling decrease in rotational speed by means of a characteristic slower than that for controlling the change rate of rotational speed at the time of controlling increase in rotational speed. CONSTITUTION:The rotation change speed control circuit of a slow acceleration control system 10A comprises a slow acceleration control circuit 11 and a slow acceleration constant setting circuit 12 and the rotation change speed control circuit of a slow deceleration control circuit 10B comprises a slow deceleration control circuit 13 and a slow deceleration constant setting circuit 14. A rotational speed change by means of a rotation speed control means 4 at the time of rotational speed variable control is made slower than the prescribed change rate and also a change rate of rotational speed per unit time at the time of controlling decrease in rotational speed is made smaller than that for controlling increase in rotational speed.
Patent JP-S61294918-A (JP)
Title: Ccd delay circuit
Inventor: YANO TAKASHI
IPC: H01L29/762
Filed: 1985-06-21
Abstract: PURPOSE:To suppress stably flicker noise while a coincident signal gain at all times by inserting charge detection section and a charge input section the same as those of a 0.5HCCD delay line into a system not performing any delay. CONSTITUTION:A picture signal fed from an input terminal is branched into the 1st signal path (a) and the 2nd signal path (b) at a branch point 4. A CCD delay section 2 performing substantial delay is arranged in the 1st signal line (a) and a picture signal is retarded by 0.5H in the CCD delay line 2. A signal charge is fed to the CCD delay section 2 via the 1st charge input section 1a, the signal charge delayed by the CCD delay section 2 is read via the 1st charge detection section 3a to form a delayed picture signal. On the other hand, the 2nd charge input section 1b of the same constitution as the 1st charge input section 1a and the 2nd charge detection section 3b of the same constitution as the 1st charge detection section 3a are provided in the 2nd signal path (b). Since the delay in the 2nd signal path is neglected substantially, the gain of the two signal paths (a, b) is made completely coincident at all times.
Patent JP-S5359727-A (JP)
Title: Primary anti-corrosive coating compositions
Inventor: TAKASE KATSUJI
IPC: C09D5/12
Filed: 1976-11-11
Abstract: PURPOSE: A primary anti-corrosive coating composition having improved anticorrosion, weldability, and adhesivity, free from chromium toxicity, comprising a polyvinyl butyral resin, a borate compound, a molybdate compound, and phoshoric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10326195-A (JP)
Title: Signal processing system
Inventor: KATO MIKI
IPC: H04N19/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the load placed on a CPU and a signal processing processor, by obtaining a pattern information corresponding to a change of combination of application by referring to a table when the combination of application change, and performing processing operation according to the pattern information. SOLUTION: The CPU 11 has an internal program characterized by an application program interface(API) 111 where application is defined and a drive part 112 for controlling the signal processing processor 12. The API part 111 of the CPU 11 has application programs for a communication, a sound, and an image respectively and univocally determines and processes scheduling operation and memory location operation in respective patterns A to Z provided in a table 20 of the driver part 112 according to a combination of those application programs.
Patent JP-H06142279-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F11/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a slot machine, by which the game is made varied and the fun of a game is increased by making a prize giving display on a liquid crystal front display device. CONSTITUTION:Line displays 35a-35e are made on a liquid crystal front display device 40 according to the number of thrown-in medals. Though the liquid crystal front display device 40 is normally put in the transparent state, if the display is made by a front display control means, it is changed into the shielding state to make a display. Patterns are sequentially changed in such a manner as to slide upward or downward and displayed. At this time, when a stop operation switch is pressed, the change of patterns 24 of corresponding liquid crystal pattern display devices 20a, 20b, 20c is stopped in a timing corresponding to the operation. When the stopped pattern 24 agrees with one or all of prize giving combinations, that is, when a prize giving pattern 24 is displayed in such a manner as to overlap one of the line displays 35a-35e made in the liquid crystal front display device 40, a medal is presented.
Patent JP-H10324995-A (JP)
Title: Method for preventing cissing of electrodeposited coating film
Inventor: YAMAZAKI YOSHIO
IPC: C25D13/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the defect cissing of electrodeposited coating films by the pollutant carried over from a coating pretreatment stage and to enable the finishing of the good coating films. SOLUTION: The following stages (a) to (d) are successively executed; (a) a stage for subjecting a material to be deposited to a degreasing treatment, washing and chemical conversion treatment, (b) a stage for subjecting the material to at least one time of a washing treatment by clean water, (c) a stage for subjecting the material to the washing treatment with pure water by immersing the material into a pure water immersing vessel having a surface velocity of flow of >=0.2 m/sec and (d) a stage for forming the electrodeposited coating films. A surfactant is preferably added at 0.5 to 500 ppm to the immersing vessel in the stage (c).
Patent JP-S6112779-A (JP)
Title: Sealing method of automotive body
Inventor: KADOWAKI TOSHIO
IPC: C09J175/00
Filed: 1984-06-28
Abstract: PURPOSE:To obtain a product, capable of speeding up assembling production, and having improved rust preventing property, by superposing or hemming and fixing the ends of body panels through a specific spot sealer adhesive, and carrying out spot welding. CONSTITUTION:The ends of automotive body panels are superposed and bonded or hemmed and fixed through a spot sealer adhesive consisting of (A) a blocked isocyanate prepolymer obtained by reacting a polyoxypropylene polyol with an excess amount of a polyisocyanate compound, and further reacting the resultant terminal isocyanate prepolymer with a heat dissociable compound and (B) an isocyanate reactive compound, e.g. (i) an amine based compound having 2-4 primary or secondary amino groups in one molecule and (ii) a compound having 3-6 N-beta-hydroxyethyl groups in one molecule, etc. to carry out spot welding, and the resultant welded panels are washed, and subjected to chemical conversion treatment and then electrodeposition coating.
Patent JP-H07316547-A (JP)
Title: Shaving agent composition
Inventor: TOTOKI SHINTARO
IPC: A61Q9/02
Filed: 1994-05-24
Abstract: PURPOSE:To obtain the subject composition reduced in stimulation to the skin, excellent in aerosol propelling properties and slipping of a razor and giving a refreshing feeling after shaving by blending a specific mono-long-chain alkyl phosphate with water and adjusting pH of the resultant mixture. CONSTITUTION:This composition is composed of (A) a mono-long-chain alkyl phosphate (e.g. hexadecyl phosphate or 2-hexyldecyl phosphate) represented by the formula (R is a 16 to 20C straight- or branched-chain alkyl or alkenyl; A is a 2 to 4C straight- or branched-chain alkylene; X and Y are independently H, an alkali metal, ammonium, etc.; (n) is a number of 0 to 10) and (B) water and has a pH value adjusted to 5 to 7. In addition, the contents of the components (A) and (B) are preferably 5 to 45wt.% and 10 to 80wt.%, respectively. Further, (C) a propellent (e.g. liquefied petroleum gas or dimethyl ether) is preferably contained.
Patent JP-H05330220-A (JP)
Title: Stamper
Inventor: YASUI TSUNEO
IPC: B41L13/02
Filed: 1992-05-27
Abstract: PURPOSE:To inexpensively provide a stamper without wasting a screen printing original plate by using a thermal head in both of the printing of a thermal recording sheet and the thermal perforation of the screen printing original plate for a stamp original plate and applying printing to the thermal recording sheet to confirm a stamp manuscript and subsequently making the screen printing original plate to produce a printing original plate. CONSTITUTION:A thermal head 32 has a function for thermally perforating a screen printing original plate to be thermally perforated in a dotted state as a mirror image and function for recording a positive image on a thermal recording sheet 200 for confirming the stamp image recorded by the thermal head from the terminal thereof.
Patent JP-H086002-A (JP)
Title: Liquid crystal display device and its production
Inventor: NAKAI KYOKO
IPC: G02F1/136
Filed: 1994-06-17
Abstract: PURPOSE:To make display at a bright high contrast ratio without using a black matrix by providing the non-display region of at least one substrate with an insulating layer. CONSTITUTION:The region of the first substrate 10 including switching elements 21 is provided with the insulating layer 19 consisting of a photoresist. The insulating layer 19 is formed at a thickness slightly smaller than the overlapping spacing size of the first substrate 10 and the second substrate 15. As a result, the transmittance of the non-display region is made small and light leakage is prevented. Oriented films 23 are respectively formed on the second substrate 15 formed with a counter electrode 18 facing display electrodes 14, color filters 16 and a protective film 17 and the first substrate 10 formed with the display electrodes 14 and the switching elements 21. The substrate 10 and the substrate 15 are stuck to each other in such a manner that the specified spacing size is maintained. Liquid crystals are sealed into the spacing. Further, the substrates 10 and 15 are provided with polarizing plates 22 in such a manner that the axes of polarization intersect nearly with each other.
Patent JP-S5925631-A (JP)
Inventor: NAGAI MASAYA
IPC: A01K3/00
Filed: 1982-08-02
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-H08159-A (JP)
Title: Cake composition for cooking with microwave oven
Inventor: KURAHASHI YOSHIKI
IPC: A23L7/10
Filed: 1994-06-17
Abstract: PURPOSE:To obtain the subject composition containing grain flour subjected to a wet-heat treatment by a specific method, not hardened even when heated and cooked with a microwave oven, having a soft and wet texture, and giving cakes difficult to age. CONSTITUTION:Grain flour is charged in a container having both a vacuum line and a pressed steam line and resistant to both the inner pressure and the outer pressure, evacuated and subsequently pressed and heated with steam, or heated by repeating the operations. The wet-heated grain flour is added preferably in an amount of 5-100% based on the whole grain flour of a composition to obtain the objective composition. The extent of the above-mentioned vacuum is preferably a vacuum degree of >=700mmHg. The wet-heated grain flour is preferably subjected to the removal of excessive steam by stopping the introduction of the steam into the container and subsequently opening the vacuum line, further cooled under vacuum, and then taken out.
Patent JP-S5760861-A (JP)
Title: Semiconductor oscillator
Inventor: MORIKAWA HIROSHI
IPC: H01L23/12
Filed: 1980-09-29
Abstract: PURPOSE:To achieve high output by connecting solid oscillating elements and the like in series, by a method wherein chips are loaded on a plurality of metallized layers provided on a diamond heat sink respectively and one electrodes are connected to the metallized layers and the other electrodes are connected to adjoining metallized layers. CONSTITUTION:For example, grooves are formed at a main surface of a diamond heat sink provided with metallized layers on both surfaces by laser processing and the layers are split into four. One electrodes of two-terminal elements 1 such as IMPATT diodes, for example, are connected to each isolated metallized layer for fixing. The other electrodes of the element 1 are connected to the adjoining metallized layers by a wiring conductor 3 to compose a series connection and the outputs are composited. This method permits high output with good effeiciency and facilitates assembly by equalizing the thermal resistance of each element (chip).
Patent JP-H08328093-A (JP)
Title: Film feeder and camera
Inventor: ABE HIROMITSU
IPC: G03B17/00
Filed: 1995-06-01
Abstract: PURPOSE: To improve a guarantee to wind a film by easily discriminating the winding state of the film after rewind. CONSTITUTION: This camera is provided with a film movement detecting means 10 detecting the feed of the film wind/rewind by a film feeding means 5 and a film stop discriminating means 1 which measures the moving amount of the film from information of the film movement detecting means 10 and discriminates whether the film is stopped or not with the information of the value of the measurement, after a fixed time lapses. The film stop discriminating means 1 is provided with a film winding state discriminating means for stopping the film feeding means 5 after the fixed time elapses and discriminating the winding state of the film with the information of the detection of the film moving amount detecting means 10, after the film is stopped.
Patent JP-H03146-A (JP)
Title: Spray can fitted with degassing means
Inventor: YANO HIDEAKI
IPC: B05B9/04
Filed: 1989-05-29
Abstract: PURPOSE:To safely and simply degas a spray can by fitting a degassing needle to the bottom or side of the spray can, a part under the upper nozzle, etc. CONSTITUTION:A degassing needle 1 is fitted to the bottom or side of a spray can, a part under the upper nozzle, etc. The thickness of the needle 1 is made equal to that of the upper tube 2 and the needle 1 is inserted into the upper part 3 and set under the bottom of the can so that the resulting part 3' projects from the bottom of the can. This part 3' is violently struck on the ground, etc. When a hole is pierced in the bottom of the can with a harpoon-shaped needle 1, gas escapes smoothly from the can. The spray can be safely and simply degassed.
Patent JP-H06350250-A (JP)
Title: Production of printed wiring board
Inventor: MORI TAKAHIRO
IPC: H05K3/46
Filed: 1993-06-07
Abstract: PURPOSE:To provide a method for producing a highly reliable printed wiring board with high yield through a simple process while allowing high density wiring and mounting. CONSTITUTION:The method for producing a printed wiring board comprises a step for arranging a columnar conductive paste at a predetermined position on the main surface of a first base body, a step for positioning the second main surface of the base body at the leading end face of a protruding conductive paste, and a step for separating the opposing faces of the first and second base bodies to elongate the protruding conductive paste substantially in the center and cutting the paste to form a pointed conductive bump. The production method further comprises a step for laminating the conductive bump on a forming face while bringing the main surface of a synthetic resin sheet into contact therewith, and a step for heating the laminate to plastisize the resin component of the synthetic resin sheet and then pressing the laminate to be pierced with the conductive bump in the direction of thickness thus forming a through type conductor wiring part.
Patent JP-S61295352-A (JP)
Title: Cermet for cutting tool
Inventor: SUZUKI HISASHI
IPC: C22C29/04
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a wear resisting cermet having superior toughness by specifying the grain size of the dispersed phase mentioned below in a cermet containing a WC dispersed phase and a binding phase of Ni and Co and also having a dispersed phase of carbonitride of Ti and composite carbonitride of Ti, Ta and Nb. CONSTITUTION:The cermet contains 7.5-25% WC as dispersed phase-forming component, Ni and/or Co as binding phase-forming component and the alance consisting of, as dispersed phase components, the carbonitride of Ti and any of the composite carbonitrides of one or more elements among Ti, Ta and Nb. WC in the cermet is formed into coarse grains of 2-6mu average grain size and also the carbonitride of Ti and the composite carbonitride are formed into fine grains of 0.5-2mu average grain size, so that the titled cermet having improved toughness can be obtained.
Patent JP-H05306525-A (JP)
Title: Construction of strip footing having ant-control, anticeptic, and mothproof effect and formwork therefor
Inventor: NISHIMOTO KOICHI
IPC: E02D27/01
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a porous ceramic-concrete formwork to be integrated with concrete after concrete hardens, having high strength against placement of concrete, and high bending strength, high ant-control, anticeptic, and mothproofing effects, which can also be easily dehydrated, formed by utilizing sludge or wastes, and constructed without the needs to cut off. CONSTITUTION:A porous ceramic material formed by baking granule sludge, wastes, or ceramics in one or more layers is impregnated or coated with an ant-controlling, anciceptic, and mothproofing chemical to form a concrete formwork. Concrete is placed into the formwork and the formwork is used partly as strip footing in constructing the strip footing.
Patent JP-H09298262-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OZOEGAWA SUGURU
IPC: H01L23/48
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of molten solder to the surface of a pellet and a collet. SOLUTION: A step concave portion 12 is provided at a region, where a pellet 13 is connected, in a header 10 of a power transistor 22. The step concave portion 12 has a first concave portion 12a having a width greater than that of the pellet 13 and a depth less than that of the pellet 13, a second concave portion 12b, formed on the bottom surface of the first concave portion 12a, having a width less than that of the pellet 13, and a third concave portion 12c, formed on the bottom surface of the second concave portion 12b. The step concave portion 12 is filled with molten solder, then the pellet 13 is placed on the molten solder by the collet, and the pellet 13 is bonded to the header 10 by a solder layer 14 formed in the step concave portion 12. This prevents the molten solder from rising around the pellet 13, which prevents adhesion of the molten solder to the pellet and the collet.
Patent JP-S5761086-A (JP)
Title: Gas storage type coal gasifying composite power generation system
Inventor: MIMAKI TOSHIO
IPC: C10J3/00
Filed: 1980-10-01
Abstract: PURPOSE: To improve the operation performance of an entire coal-gasifying composite power plant, by temporarily storing gasified coal gas and then introducing it into the composite power plant.  
     CONSTITUTION: Gasified coal gas obtained in a coal gasification part A is purified in a gas purification part B, and stored in storage tank 20. A main valve 21 and a storage valve 21 are opend. The opening of a discharge valve 23 is controlled so that storage gas G 2  in an amount less than that of supply gas G 1  from the main valve 21 is supplied together with G 1  to a composite power generation part C. The gas G 1  is used as a main fuel. The composite power generation part C is set so as to generate power according to a load by an amount of G 3  consisting of G 1  plus the storage gas G 2 . For example, when the load is rapidly increased, the plant can immediately respond to the fluctuation of the load by controlling the discharge valve 23 in such a manner that the supply amount of the storage gas G 2  is increased according to the fluctuating load. On the contrary, when the load is rapidly decreased, the plant can immediately respond to the fluctuation of the load by operating the valve in such a manner that the supply amount of the storage gas G 2  is reduced according to the fluctuating load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5660366-A (JP)
Title: Rush current test circuit
Inventor: MATSUBARA YUUSAKU
IPC: G01R31/30
Filed: 1979-10-23
Abstract: PURPOSE: To obtain a desired flow current and make the life of the contact extra- long for the overflow current and make the device small-size, by providing the contact device of an extra-long life between the material to be tested and the load.  
     CONSTITUTION: The current from power source E is flowed to load R 2  through contact S 1  of material A to be tested, load R 1 , and contact device B of an extra- long life. When contact S 11  of device B is opened during the positive power source current, the current is supplied to load R 2  through contact S 12  and diode D, and no arc is generated at contact S 11 . Next, D becomes nonconductive during the negative power source current; and if S 12  is opened at this time, the current of a prescribe waveform flows. After that, contacts S 11  and S 12  are opened, and no arc is generated, so that contacts S 11  and S 12  can be made serviceable for a long life. 
     COPYRIGHT: (C)1981,JPO&Japio