baber/WOPTO huggingface dataset:
Patent JP-S63218277-A (JP)
Title: Method for coating three-dimensional body
Inventor: YOSHINAGA HOUGEN
IPC: B05D1/02
Filed: 1987-03-05
Abstract: PURPOSE:To efficiently produce a product coated with a uniform film, by arranging a coating gun for each surface to be coated, and moving a body to be coated below the gun with the surface turned upward to automatically coat the respective surfaces to be coated under optimum conditions. CONSTITUTION:The respective surfaces to be coated of the three-dimensional body 1 are turned upward while the body 1 is moved. The coating gun 2a is arranged above the surface turned upward, and the respective surfaces of the three-dimensional body are coated under respectively optimized conditions. As a result, the respective surfaces can be automatically coated under optimum conditions, and a product coated with a uniform film can be efficiently produced.
Patent JP-H0572822-A (JP)
Title: Electrophotgraphic planographic printing plate
Inventor: YAMADA JUN
IPC: G03G5/06
Filed: 1992-03-10
Abstract: PURPOSE:To improve resolution and image clarity by decreasing variation of thickness of a photoconductive layer of an electrophotographic planographic printing plate consisting of a conductive supporting body and the photoconductive layer to avoid sawtooth edges in printed picture images. CONSTITUTION:The surface of a conductive supporting body in the side to the photoconductive layer has 0.3-1.0mum center-line average roughness (Ra1) and 0.5-1.0 [Ra2/Ra1] ratio of the surface roughenss, wherein Ra2 is the center line average roughness of the photoconductive layer. Therefore, the obtd. planographic printing plate has high resolution without causing sawtooth edges in printed picture images even for scanning exposure with a He-Ne laser or semiconductor laser. It also has high water holding effect, no contamination in the print base, and high printing resistance equal to or higher than a conventional photosensitive planographic printing plate.
Patent JP-H02231699-A (JP)
Title: Sales supervising system
Inventor: IWASAKI AKIHIRO
IPC: G07G1/14
Filed: 1989-03-06
Abstract: PURPOSE:To save labor and to correctly and promptly supervise sales by providing a means which compares and collates sales information registered in a cash register with information outputted by a cash receiving machine. CONSTITUTION:A register 10 issues a receipt at every sales. After the completion of business for a day, a sales amount by the register is inputted to a cash receiving machine 12, and the cash receiving machine 12 automatically calculates the cash amount according to the types of moneys. The cash inputted to the cash receiving machine cannot be taken out without using a special key. A result calculated by the cash receiving machine 12 is sent through a communication line 14 to the register 10, the register 10 compares and collates the sales by means of the register 10 with the calculation result sent from the cash receiving machine 12, and prints the necessary information on a printer. Thus the sales can be correctly and promptly supervised.
Patent JP-H01224914-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: AKAMATSU TAKAYOSHI
IPC: G11B5/64
Filed: 1988-03-04
Abstract: PURPOSE:To improve the durability of the medium by specifying the concn. of the oxygen atoms. in the boundary part between a carbon film and perpendicularly magnetized film to a specific range. CONSTITUTION:The magnetic characteristics of the surface layer of the perpendicularly magnetized film are deteriorated and the recording and reproducing characteristics and the durability are degraded if the ratio of the number of atoms. of the oxygen atoms. is smaller than 8% of the total atoms. in the boundary part of the carbon film and the perpendicularly magnetized film where the concn. of the carbon atoms. is 1/5 the max. concn. of the carbon atoms. in the carbon film in the compsn. distribution of the carbon and oxygen in the film thickness direction. The adhesive power between the carbon film and the perpendicularly magnetized film degrades and the durability degrades if the concn. of the oxygen atoms. in the boundary part is higher than 21%. The important requirement is, therefore, that the oxygen atoms. in this part are confined to the concn. of the 8-21% range of the total atoms. in the ratio of the number of atoms. and the more preferable range is 10-20%. The degradation in the recording and reproducing characteristics arising from the deficiency of the degree of oxidation at the boundary and the deterioration in the durability are suppressed and the adhesive power of the carbon film and the perpendicularly magnetized film is improved and the durability thereof is improved.
Patent JP-H11245398-A (JP)
Title: Ink-jet head
Inventor: TOUNO NAN
IPC: B41J2/045
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To record images of high quality by enhancing a nozzle density. SOLUTION: This ink-jet head has a constitution in which a substrate 204, a diaphragm 203 and a nozzle plate 201 are layered. The diaphragm 203 includes a plurality of driving piezoelectric elements 213a-213d corresponding respectively to a plurality of ink channels and a plurality of piezoelectric element column parts 214 supporting the substrate 204 and nozzle plate 201. The plurality of driving piezoelectric elements 213a213d and the plurality of piezoelectric element column parts 214 are arranged in a predetermined arrangement. At least two of the plurality of driving piezoelectric elements 213a-213d are arranged between adjacent two piezoelectric element column parts 214 of the plurality of piezoelectric element column parts 214.
Patent JP-H0611379-A (JP)
Title: Level sensor and molten metal level controller
Inventor: OWADA IWAO
IPC: G01F23/24
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a level sensor which has a small size and can detect the surface level of a molten metal and a molten metal level controller which can constantly maintain the level of the molten metal with high accuracy. CONSTITUTION:By making electrodes 81 and 82 which are mounted on an electrode mount 7 in an isolated state and connected to a current source 10 to make reciprocating motions toward the surface of a molten metal in a mold 82, the voltage across the electrodes 81 and 82 is detected with an A/D converter 11 and the moved amounts of the electrodes 81 and 82 from their reference positions until it is detected that the detected voltage of the converter 11 becomes lower than a prescribed voltage value are calculated. Then moved- amount signals are outputted through a D/A converter 12, etc., based on the calculated moved amounts. In addition, the level of the molten metal is controlled based on the moved-amount signals from the level sensor constituted in such a way.
Patent JP-H06264319-A (JP)
Title: Method for controlling false twister
Inventor: TONE SHOICHI
IPC: G05B19/418
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a method for controlling a false twister, capable of simply judging which spindle is abnormal in the false twister. CONSTITUTION:In false twister comprising plural spindles each provided with a falsely twisting device and a sensor for detecting untwisting tension of yarn at the downstream from the false twister, when a ratio wherein a certain spindle has untwisting tension exceeding a set range is higher than a prescribed ratio, the spindle is judged as an abnormal one.
Patent JP-S61213332-A (JP)
Title: Lead material of copper alloy for semiconductor device
Inventor: FUTATSUKA RENSEI
IPC: H01L23/495
Filed: 1985-03-15
Abstract: PURPOSE:To provide lead material for semiconductor devices with excellent heat resistance by specifying the content of Sn, P, and Mg in a Cu alloy. CONSTITUTION:The lead material for semiconductor device is constituted of a composition consisting of, by weight, 0.5-5.0% Sn, 0.01-0.1% P, 0.01-0.15% Mg and the balance Cu with inevitable impurities. This lead material is superior in strength and characteristic of heat radiation to conventional phosphor bronze material and further it excels in heat resistance, so that it is useful as lead material for semiconductor devices having a high degree of integration. Moreover, it also excels in plating suitability and solderability to Au, Ag, Ni and their alloys.
Patent JP-H06267763-A (JP)
Title: Electronic apparatus
Inventor: KOIZUMI AKIO
IPC: H01F27/28
Filed: 1993-03-12
Abstract: PURPOSE:To realize compactness while ensuring enough insulation by interposing four insulation sheets between ribbon-like conductor foils and by making mutual creeping distance larger than a width of the ribbon. CONSTITUTION:A first conductor foil 1 and a second conductor foil 2 which are formed in a ribbon like are laminated with two or more insulation sheets 5, 6 formed in a ribbon like which are at least twice as wide as each of the conductor foils. Both side parts and one side edge part of the conductor foils 1, 2 are covered with sheet-like insulation members 3, 4 folded along an approximately central line and the foils are wound in lamination through the sheet-like insulation members 3, 4 making an open side edge of the sheet-like insulation members 3, 4 opposite side each other. Thereby, it is possible to realize compactness while ensuring enough insulation between conductor foils and to improve electromagnetic coupling between coils formed by both conductor foils.
Patent JP-H08244378-A (JP)
Title: Collator
Inventor: SHIMA YUKINOBU
IPC: B42D15/04
Filed: 1995-03-13
Abstract: PURPOSE: To improve the production capacity while stabilizing the quality of open-cell foams to be manufactured. CONSTITUTION: A collator manufactures open-cell foams by pasting and gathering a plurality of sheets 2, and comprises a hot air drying nozzle 6 for blowing hot air toward a paste coating position at the position immediately after the respective sheets 2 are pasted and gathered, and thermal press bonding means for drying paste and a far infrared or near infrared heater 10 arranged at the route for folding after pasting and gathering the entire sheets 2. Since the pastes of the pasted and gathered sheets 2 are sufficiently dried and the adhered parts become rigid and then folded, the failure due to tenting phenomena can be suppressed, and even if the manufacturing speed is raised, the paste drying is sufficiently conducted, and hence open cell foam of high quality can be efficiently produced.
Patent JP-S61212776-A (JP)
Title: Testing of semiconductor element
Inventor: SUZUKI MASAYOSHI
IPC: G02F1/136
Filed: 1985-03-18
Abstract: PURPOSE:To enable testing even when one of main terminals of a semiconductor element is insulated electrically, by applying a lamp voltage to one of the main terminals of the semiconductor element through a dielectric and a signal for controlling the conduction or non-conduction to a control terminal thereof to detect a displacement current flowing through at least one of the main terminals and the control terminal. CONSTITUTION:In a transistor TR1, a source terminal 3 of one main terminal at a gate terminal 4 of a control terminal is led out while a drain terminal of the other main terminal is opened on a device as indicated by 2A. A lamp voltage VDS is applied to a terminal 7 from a lamp voltage generator 8 to make a electrically closed circuit through an electrostatic capacitance near the drain terminal. With such an arrangement, while the voltage VDS is rising, a displacement current flows to the TR1 from the terminal 7 by electrostatic induction to form a circuit with a generator 8, the terminal 7, the TR1 and the terminal 3, creating a closed state. When a voltage VG is applied to the terminal 4 while the voltage VDS is rising, the TR1 is turned ON from OFF to cause a change in the current iS. Determination of this change enables testing for ON-OFF and amplification actions of the TR1.
Patent JP-H10230173-A (JP)
Title: Automatic control method in husking and sorting apparatus by belt transmission
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the gap between rice husking rolls by measuring an electric current value, which is changed by widening or narrowing the gap between the rolls, of a main motor of a swinging and sorting apparatus, determining that the rolls are mutually brought into contact in the case the electric current value is abruptly changed when the gap of the rolls is narrowed, and controlling the gap to widen the gap of the rolls. SOLUTION: At the time of starting a rice husking work, the gap of rice husking rolls 33, 34 is widened in a non-load state by a roll gap adjusting motor and the electric current value (a) of the main motor to swing a sorting plate 9 of the swinging and sorting apparatus is measured and after that, the electric current value (b) of the main motor is measured when the gap of the rice husking rolls 33, 34 is narrowed. In the case that the electric current value (b) is moderately changed, it is judged that the rice husking rolls 33, 34 are not brought into contact with each other and in the case the electric current (b) is sharply changed, it is judged that the rolls are brought into mutual contact and an initial setting to widen the gap between the rice husking rolls 33, 34 by a prescribed degree is carried out by the roll gap adjusting motor.  The judgment that the rolls are brought into mutually contact is preferably carried out when the non-load electric current value (a) and the current value (b) have the following relation: (a)×1.15<(b).
Patent JP-S58171149-A (JP)
Title: System for detecting fault in data way system
Inventor: HIRAMATSU JIYUNICHI
IPC: H04B3/46
Filed: 1982-04-01
Abstract: PURPOSE:To detect a fault quickly by making each station independently monitor a circuit between the self-station and an adjacent station or a station next to the adjacent station. CONSTITUTION:A station ST0 transmits the 1st test signal to a station ST1 through a line L0 and the station ST1 responds to the signal. Subsequently, the station ST0 transmits the 2nd test signal to the station ST2 and the station ST2 responds to the signal. At that time, the station ST1 performs repeating operation. If a response from the station ST2 does not arrive within a fixed period, the station ST0 transmits the 3rd test signal to the station ST1. The station ST1 transmits the contents of a fault to the station ST0.
Patent JP-H05259240-A (JP)
Title: Evaluating method of semiconductor device
IPC: H01L21/66
Filed: 1992-03-11
Abstract: PURPOSE:To observe a contact window having a large aspect ratio in a semiconductor device simply. CONSTITUTION:A conductive film 15 is evaporated onto the surface of a semiconductor device while ground potential is applied to the conductive film 15, and negative potential is applied to a semiconductor substrate 11. The semiconductor device is observed by a scanning electron microscope, and the nondefective or defective openings of contact windows 13a, 13b are evaluated by the difference of the contrasts of secondary electron images.
Patent JP-H02232157-A (JP)
Title: Lap surface plate
Inventor: FURUKAWA MASAKAZU
IPC: B24B37/16
Filed: 1989-03-03
Abstract: PURPOSE:To prevent damage of a difficult-to-cut part in a workpiece by forming into a curved surface shape the corner part of a grinding chip discharge groove in a lap surface plate eliminating an edge part. CONSTITUTION:An electronic substrate grinding lapping machine forms on a grinding surface 1a of its surface plate 1 two or more discharge grooves 2 for discharging a grinding chip in a plane concentration state. The groove applies chamfering to its corner part 2a formed in a curved surface 3. The surface plate 1 arranges on its grinding surface 1a a baked board 6 ground by individually rotating the surface plate 1 and the board 6 with a diamond abrasive grain P interposed therebetween. Now even when a connection part of an aluminum nitride sintered part 7 to a tungsten layer part 8 in the baked board 6 comes into contact with the corner part 2a, its shape of the curved surface 3 causes collision impact, between both connection part and corner part 2a to be relaxed and the tungsten layer 8, serving as a cut-difficult part, is prevented from generating any defect.
Patent JP-S51128231-A (JP)
Title: The detecting method of positional information
Inventor: MATSUNO TATSUJI
IPC: G06F3/00
Filed: 1975-04-30
Abstract: PURPOSE: To detect positional coordinates of the stylus adjacent to the surface resistor tablet exactly, by using the stylus and the tablet. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04288839-A (JP)
Title: Semiconductor device
Inventor: MAEDA TAKEO
IPC: H01L29/732
Filed: 1991-03-18
Abstract: PURPOSE:To embody a configuration which allows a bipolar transistor to be laid out easily at the rate of 1 or 1/2 per memory cell pitch in conformity with a further reduction in a memory size. CONSTITUTION:The mutual positions of contact holes which guide take out electrodes 15 and 16 for emitters and bases of a series of bipolar transistors continuously arrayed have no parallel relation to the array direction of the series bipolar transistors. Moreover, the emitter electrodes 16 and the base electrodes are guided from each contact hole 13 in a direction different to the series array direction of the bipolar transistors. Out of the base take out electrodes 15 or the emitter take out electrodes 16 of the aforesaid bipolar transistors, at least one electrode is formed on a wiring layer in polycide structure in contact with a silicon diffusion region on a board to be connected.
Patent JP-S61212513-A (JP)
Title: Pressure-sensitive adhesive depilator
Inventor: ISHIDA TAKAO
IPC: A61K8/97
Filed: 1985-03-15
Abstract: PURPOSE:To provide the titled depilator having analgesic effect to suppress the pain caused by the peeling of the depilation plaster from the skin, by compounding a pressure-sensitive adhesive base with hydrous ethanol extract of SAISHIN (rhizome of Asiasarum sieboldi). CONSTITUTION:The dried root and rhizome of Asiasarum sieboldi (SAISHIN) is crushed to small pieces, immersed in 2-4 times weight (based on the dried herb) of hydrous ethanol (ethanol content of 20-70wt%), refluxed under heating for 3-5hr, and filtered. The extraction is repeated twice, and the filtrates are joined together and optionally concentrated to obtain the extract of SAISHIN. The objective improved pressure-sensitive adhesive depilator can be produced by adding 0.05-0.5wt% extract (in terms of anhydrous state) to a pressure-sensitive adhesive depilator. The depilator is preferably a pressure- sensitive adhesive composed mainly of a thermoplastic elastomer such as styrene-isoprene-styrene copolymer used in a depilatory tape, a depilatory wax composed mainly of hydrogenated rosin, or depilatory jelly composed mainly of starch syrup.
Patent JP-S62209991-A (JP)
Title: Color signal processing circuit
Inventor: IKEDA MAKI
IPC: H04N9/66
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a color signal processing circuit corresponding both the PAL and NTSC systems suitable for semiconductor circuit integration by using two comparators having different threshold levels. CONSTITUTION:In demodulating a PAL signal, a switch 9 is opened, a burst gate pulse is inputted to a terminal 5 from a burst gate pulse generating circuit via a resistor 10 and inputted to the comparators 1, 2. the threshold levels VG, VP of the comparators 1, 2 are set as shown in figure, and since the burst gate pulse is higher than the threshold levels VG, VP, the pulse is inputted respectively from the comparator 1 to the burst gate pulse processing circuit and from the comparator 2 to the PAL switch. Thus, the pulse for phase inversion frequency-divided by the PAL switch and the burst gate pulse are inputted to the color demodulation circuit, the color signal of the PAL system inputted to the terminal 1 is demodulated and outputted from terminals 2, 3, 4.
Patent JP-H10251976-A (JP)
Title: Moisture-permeable and waterproof coated fabric
Inventor: KAMEMARU KENICHI
IPC: D06M101/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-permeable and waterproof coated fabric having all the water repellent performances, moisture permeation and waterproof performances excellent in durability. SOLUTION: This moisture-permeable and waterproof coated fabric is obtained by applying a porous resin layer comprising a synthetic polymer consisting essentially of a polyurethane resin containing 1-40wt.% inorganic fine powder, having >1μm average particle diameter and >=200mL/100g volume of N,N-dimethylformamide absorption to one surface of a textile fabric prepared by forming a water repellent resin film composed of a copolymer of a perfluoroalkyl group-containing acrylate or a perfluoroalkyl group-containing methacrylate or a compound copolymerizable therewith and a triazine compound and a blocked isocyanate compound and further applying a water repellent resin film composed of a solvent type fluorine-based water repellent to both surfaces thereof.  The resultant fabric has >=90 score water repellency degree in washing 20 times at home, >=6,000g/m<2> /24hr moisture permeability and >=0.8kgf/cm<2> water resistance pressure.
Patent JP-H07239154-A (JP)
Title: Water heating device
Inventor: UCHIDA TETSUEI
IPC: F24H9/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a water heating device wherein a sound of combustion is quiet and its operation is easy, by adopting a reliable and excellent sound- absorbing structure. CONSTITUTION:An exhaust route 11 for discharging an exhaust gas produced when supply water is heated is constructed of a silencer part 13 having a sound- absorbing material provided on the inner wall and a sound-absorbing buffle 18 so provided in the central part as to form a meandering passage and of an exhaust tube 14 inside of which a plurality of exhaust passages 22 surrounded by the sound-absorbing material are provided. Thereby a sound wave of a sound of combustion can be absorbed surely by the sound-absorbing material and a water heating device being quiet and excellent in convenience can be obtained.
Patent JP-H05253639-A (JP)
Title: Assembling body for precision casting
IPC: B22C7/02
Filed: 1992-03-11
Abstract: PURPOSE:To prevent cracking of a coating layer from being produced by forming a projecting part on the outer circumference of a gate part in casting an assembling body for precision casting. CONSTITUTION:A projecting part 14 is formed on the outer circumference of a funnel-shaped gate part 10 of an assembling body for precision casting where molds of the same shape as the product are molded, and these molds are assembled in a tree shape, and at the same time, coating is applied thereto, then the products are cast by replacing the molds with the metal. This arrangement allows the coating layer C to be formed on the outer circumference of this projecting part 14 to be thicker, leading to reinforcement of the coating layer C of the gate part and prevention of cracks.
Patent JP-S58168497-A (JP)
Title: Method and device for cooling fused flux
Inventor: NOGUCHI KOUZOU
IPC: B23K35/362
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a fused flux at a high vitrification ratio, by casting the fused flux on a metallic plate, and bringing a cooling roll into press contact with the metallic plate from the upper and lower parts thereof so as to cool the metallic plate thereby cooling and solidifying the fused flux quickly and efficiently. CONSTITUTION:A ladle 1 driven by a motor 33 is tilted by means of a speed reducer 39 and a shaft 47 and casts a fused flux 2 onto a steel plate 22 which is moved rightward on rails 40 by means of a motor 36, a reduction gear 37, etc. The flux 2 on the plate 22 flows in a laminar shape 17 and is cooled, solidified and crushed by the cooling water flowing in a lower jacket 23 and a cooling roll 20 which rolls the plate from above. The cooling water is injected from an internal pipe 30 into the hollow roll 20, and further an outflow port 20' for water or steam for the purpose of cooling the flux 2 is provided in the recess of the rugged part formed on the surface thereof. The plate 22 is moved leftward by the reverse revolution of the motor 36 and the crushed and solidified flux 19 is dropped onto a belt conveyor 42 by a scraper 41.