baber/WOPTO huggingface dataset:
Patent JP-H04228489-A (JP)
Title: Method for forming gas-generating material
Inventor: TOOMASU EICHI BUOSU
IPC: B29B9/12
Filed: 1991-05-24
Abstract: PURPOSE: To easily pour a gas generating material into a molding hole.  
     CONSTITUTION: This generation method of a gas generating material body is provided with a process for preparing the wet mixture of azide and metal oxide reactive to the side as the component of the gas generating material, the process for generating the wet mixture of the gas generating material to spherical granules, the process for pouring the spherical granules into the molding hole and the process for compressing the spherical granules in the molding hole and generating the unitary object of the gas generating material. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60263457-A (JP)
Title: Photoelectric conversion element array for hybrid integrated photosenser
Inventor: KAJIWARA YUUJI
IPC: H04N5/335
Filed: 1984-06-12
Abstract: PURPOSE:To simplify the constitution of the titled array in terms of low cost as well as improvement in photoelectric characteristics and uniformity by a method wherein the titled array is composed of an insulating transparent substrate, a transparent conductive layer, a photoelectric conversion material, multiple individual electrodes, an insulator layer and an individual electrode wiring. CONSTITUTION:A transparent conductive layer 23 is formed on a transparent substrate 21 to be patterned upon a specific dimension. Firstly a photoelectric conversion material 24 e.g. amorphous silicon is grown covering the transparent conductive layer 23 to form respectively separated individual electrodes 25 as a basic structure of a photoelectric conversion element. Secondly the photoelectric conversion material 24 including the individual electrodes 25 is coated with an insulator layer 28 e.g. a resin insulating layer to be hardened. The more excellent the insulation and the more stable the electric chemistry, the better the resin insulating layer. An opening 29 is made above the individual electrodes 25. Besides an individual electrode wiring 27 such as Al, Cr-Au is evaporated for patterning the insulator layer 28 to connect each individual electrode 25 to a driving circuit externally fitted with or mounted on the glass substrate 21 through the intermediary of the opening 29.
Patent JP-H08289832-A (JP)
Title: Live flower holding tool of honeycomb structure
Inventor: KAWASAKI YOSHIKO
IPC: A47H27/00
Filed: 1995-04-24
Abstract: PURPOSE: To stably fix live flowers in an optional direction regardless of the size and the shape of a material by force-fitting a honeycomb structure composed of a synthetic resin sheet to the inner wall surface of a flower vase or a vase-like container while turning the axial direction of the cell of the honeycomb structure in a vertical direction. CONSTITUTION: After the contour of the honeycomb structure 11 is cut to the dimension of an optional depth slightly larger than the inner side contour of the vase-like container 10 by a cutter, it is force-fitted to the inner side of the vase 10. Since the honeycomb structure 11 is fixed by frictional force against the inner wall surface of the vase 10, when flower branches are inserted inside the optional cells (c) present in a large number and water is filled in the vase 10, the inserted position and the posture of the live flowers are held and their death due to dryness is prevented by water absorption.  As the material sheet for constituting the honeycomb structure 11, a synthetic resin sheet having the thickness of 30-150μm composed of a colorless and transparent or translucent thermoplastic synthetic resin or a thermosetting resin is used and diameter of the cell is defined as 1-5cm.
Patent JP-S5912149-A (JP)
Title: Carburetor
Inventor: SAKURAI YOSHIHIRO
IPC: F02M19/06
Filed: 1982-07-13
Abstract: PURPOSE:To enable to increase fuel supply appropriately at the low-speed region, by forming a fuel reservoir chamber communicated with a float chamber in a carburetor via an orifice, and communicating said chamber with an intake passage at the portion thereof located between a venturi and the position where a throttle valve is located when it is fully closed. CONSTITUTION:A carburetor of an outboard engine comprises a main fuel system including a main nozzle (not shown) opened at a venturi portion 17 and a slow-speed system communicated with a subsidiary float chamber 12B via a slow-speed passage 22 and including by-pass ports 20, 21 and an idle port 19 which are opened in an intake passage 13 respectively on the upstream and downstream sides of the position where a throttle valve 15 is located when it is fully closed. In such a carburetor, a fuel reservoir chamber 24 is formed adjacently of the subsidiary float chamber 12B, and the chamber 24 is communicated with the subsidiary float chamber 12B via a fuel passage 25 and an orifice 26. Further, a suction nozzle 27 is disposed in the fuel reservoir chamber 24 in the manner that it is communicated via a fuel passage 28 with a subsidiary by-pass port 29 which is opened in the intake passage 13 slightly on the upstream side of the position where the throttle valve 15 is located when it is fully closed.
Patent JP-S61278870-A (JP)
Title: Formation of lighographic plate for electrophotography
Inventor: TOYOFUKU KUNITAKA
IPC: G03G13/28
Filed: 1985-06-05
Abstract: PURPOSE:To prevent the generation of stain a printing matter, and to improve a dimentional stability and also to prevent a peeling between a printed picture layer and a substrate by forming the printed picture on the photosensitive layer of the titled plate, and by treating the surface of the printed picture under a pressure. CONSTITUTION:The photoconductive zinc oxide fine particles having 15-30g/m<2> are usally incorporated in the photosensitive layer. The prescribed particles are binded with a binding agent composed of the insulating synthetic resin. The synthetic resin is composed of a silicone resin, a polystyrene resin and a polyacrylate resin. The photosensitive layer of the printing plate is comprised of an binder in addition to a zinc oxide and optionally, an intensifying coloring matter. However, to provide the phtotsensitive layer on a substrate, the coating solution obtd. by mixing the mixture of components constituting the photosensitive layer with a solvent is necessary to be coated on the substrate. The titled method is effected by forming a desired printed picture image layer on the photosensitive layer of the titled plate according to the electrophotographic processing, and then, by treating the surface of the obtd. printed picture layer with a smooth pressuring surface under the pressure.
Patent JP-S60263235-A (JP)
Title: Microcomputer system
Inventor: SHIYOUNAKA HISASHI
IPC: G06F11/00
Filed: 1984-06-12
Abstract: PURPOSE:To improve the reliability of an MCU system by applying an interruption to a microcomputer (MCU) from a timer circuit, when an abnormality is generated in a watch dog timer circuit, and generating an abnormality output to the outside from the MCU. CONSTITUTION:A counting completion value of a counter 11 is set so as to be a little longer than one normal period of a clock for a watch dog timer. Accordingly, if an oscillating circuit 9 stops, or an oscillating period becomes long, a time-up is generated from the counter 11 before the counter 11 is reset, and an abnormality flag is set to a processor 2 by a time-up processing. As a result, in the main processing, an abnormality of its execution result is detected, an H output is generated from an outputting circuit 7, a light emitting diode 15 is driven through an NOR gate 14, and the abnormality is informed to the inside. Also, this H output is supplied to a reset terminal RST of the processor 2, and reset forcibly.
Patent JP-S5245247-A (JP)
Title: Pulse width convertor circuit
Inventor: TSUSHIMA KAZUMI
IPC: H03K5/04
Filed: 1975-10-08
Abstract: PURPOSE: By providing an integrating circuit made of a resistance having a diode parallely connected to the input of a switching circuit and a capacitive element, to elongate or shorten the pulse with a simple circuit composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06304506-A (JP)
Title: Method for cleaning water tank of coating booth
Inventor: SUGIMOTO HISASHI
IPC: C02F1/52
Filed: 1993-04-23
Abstract: PURPOSE:To easily recover coating material sludge by charging a liquid treating agent for flocculating and settling the coating material sludge by gelatinizing the sludge into polluted water mingled with the coating material sludge in a water tank, then introducing the polluted water into a centrifugal separator and separating the coating material sludge. CONSTITUTION:The water tank 1 installed on the base of a water washing and coating booth is provided to recover and remove the excess coating material splashing or sticking to the wall surfaces of this booth by dropping the coating material into the water (a) filled in the water tank 1. The liquid treating agent (b) for flocculating and settling the coating material sludge A by gelatinizing the sludge is previously charged into the water (a) of such water tank 1 to flocculatate the coating material sludge A to a gel form and to settle the sludge in an unsolidified state into the water tank 1 when the coating material sludge A falls into the water (a). The polluted water contg. the gelatinized coating material sludge A is lifted by a pump 7 and is supplied to the centrifugal separator 2 at the time of cleaning the water tank 1. The particulates of the coating material sludge are captured on the inside wall of the rotary drum 3 and the clean supernatant is returned to the water tank 1 through a return pipe 9.
Patent JP-S62278241-A (JP)
Title: Bonding wire
Inventor: ASADA EIICHI
IPC: C22C5/02
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a high-tensile gold bonding wire suitable for high-speed bonding, by incorporating specific amounts of barium to high-purity gold having a specific purity. CONSTITUTION:The bonding wire is composed of high-purity gold with >=99.99% purity containing 0.0003-0.01wt% barium and can be obtained by using gold purified desirably to >=about 99.999% and by adding prescribed amounts of barium to the above. The above wire has high strength at ordinary and high temps. and, moreover, it is reduced in the breaking of wire during wiredrawing and has superior workability. Further, in high-speed bonding, this wire causes neither wire breakage nor slackening of loop nor softening deformation and has uniform ball shape reduced in variance and is highly reliable. The improvements in various characteristics mentioned above can be attained by the addition of barium, but the additive quantity of barium is limited as described above because, when it is <0.0003%, no effect is produced, while, when >0.01%, resistance value increases and balls cannot be formed into perfect sphere shape.
Patent JP-H0418410-A (JP)
Title: Photo-setting composition having hydrophilic nature
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08F290/00
Filed: 1990-05-10
Abstract: PURPOSE:To obtain the title composition of radical polymerization type free from reaction with functional groups in resin, deterioration of resin, etc., comprising an acrylate-based oligomer as a main component, containing a specific amount of a specific fluorine-based hydroxy compound in the oligomer. CONSTITUTION:The objective composition comprising an acrylate-based oligomer as a main component, containing 0.1-10wt.%, preferably 0.5-5wt.% fluorine-based hydroxy compound (preferably perfluorooctylsulfonic acid amide type compound shown by formula II or perfluorooctylcarboxylic acid amide type compound shown by formula III) shown by formula I [Rf is 4-12C perfluoroalkyl; X is CON or SO2N; R<1> is H, 1-6C alkyl, CH2CH2OH or CH2CH(OH)CH2OH; R<2> is CH2CH2OH or CH2CH(OH)CH2OH] in the oligomer.
Patent JP-S5346971-A (JP)
Title: 2-halogenomethylindole derivatives and their preparation
Inventor: ISHIZUMI KIKUO
IPC: C07D209/10
Filed: 1976-10-07
Abstract: PURPOSE: 2-Halogenomethylindole derivatives of formula I (R 1  is tosyl, benzenesulfonyl; R 2  is H, halogen; R 3  and R 4  are H, halogen, methyoxy, nitro; X is Cl, Br), e.g. 1-tosyl-2-bromomethyl-3-phenyl-5-nitroindole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5346943-A (JP)
Title: Preparation of biphenylylpropionaldehyde
Inventor: FUKUGAKI OSAMU
IPC: C07C47/24
Filed: 1976-10-07
Abstract: PURPOSE: To obtain industrially the title compound which is a synthetic intermediate of medicines having antiphlogistic and analgesic action, by the reaction of 2-fluoro-4-vinylbiphenyl with carbon monoxide and hydrogen in the presence of a transition metal catalyst for carbonylation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01292650-A (JP)
Title: Magneto-optical disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B11/105
Filed: 1988-05-18
Abstract: PURPOSE:To miniaturize an electromagnet, and to save electric power by positioning the electromagnet for impressing an external magnetic field at plural designated positions on a moving path lying nearly along the radius of the data area of a magneto-optical disk according to an instruction respectively. CONSTITUTION:When a drive shaft 1 continues to rotate after the electromagnet 11 and a guide frame 13 rotate by 90 deg. from a retracted position, a guide pin 5 is transferred to the straight line part 9b of a guide groove 9 provided on a guide plate 8, and links 2, 4 open, and the electromagnet 11 moves along the guide frame 13, and the guide pin 12 is guided along the lower straight line part of the guide groove 14 so as to descend near to the vicinity of the upper surface of the disk. Next, when the tip end of the electromagnet 11 reaches the front center of a position sensor 21, the electromagnet 11 stops according to the detection of the position sensor 21, and is positioned at the erasing position or the recording position of data belonging to the outside part of the data area, and when it is move to go straight further, it is positioned at the position to approach and face the inside part of the data area by the position sensor 22, and it can face all the data areas, and therefore, the longitudinal direction size of the electromagnet is shortened, and the electric power for it can be saved.
Patent JP-S5246439-A (JP)
Title: Control device of inverter
Inventor: SEKINO YOSHIHIRO
IPC: H02M7/48
Filed: 1975-10-09
Abstract: PURPOSE: The low harmonic component shall not be included in the output voltage waveform of an inverter and the frequency and the voltage of the fundamental harmonic output voltage can be adjusted with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5912496-A (JP)
Inventor: NAKAJIMA MASAO
IPC: G10K11/16
Filed: 1982-07-14
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-H05296191-A (JP)
Title: Mechanical seal maintenance method
Inventor: ONO SHINOBU
IPC: F04D29/04
Filed: 1992-04-15
Abstract: PURPOSE:To make mechanical seal applicable to all kinds of sealed fluid and prevent inflammation at the time of leakage by maintaining the atmospheric side of the mechanical seal part always in the pressurized state with inert gas. CONSTITUTION:A casing 2 shuts off a sealed fluid B from outside air A, and a mechanical seal chamber C is formed between the casing 2 and a rotary shaft 1. The casing 2 is provided with a gas lead-in hole 10 piercing to the outside from a region communicated with the atmospheric air side seal face of the mechanical seal. After substituting the inside of a pump and the mechanical seal part with inert gas or the like, the inert gas is led into the gas lead-in hole 10 and the atmospheric air side region of the mechanical seal face in the casing 2 by a pressure regulating valve 11 and decompressed using a discharge valve 13. This operation is repeated, and after removing air, the inert gas is filled again into the pressurized state of 0.1-0.5kg/cm<2> and held in this state. As a result, the periodical maintenance work of the mechanical seal part is hardly needed, and inflammation caused by the leak of flammable gas can be prevented.
Patent JP-H0599012-A (JP)
Title: Rotation control device for wheel
Inventor: HAYASHI KIYOTAKA
IPC: F02D41/04
Filed: 1991-05-27
Abstract: PURPOSE:To keep a rotational speed of a driving wheel in such an area as to effectively obtain traction by controlling a fuel supply condition. CONSTITUTION:A bias computation circuit 26 computes a signal in proportion to a bias ratio of a rear wheel of a motorbike based on outputs of a front wheel speed sensor 2 and a rear wheel speed sensor 4, and outputs it to a control logic 37. An acceleration rate computation circuit 30 computes a signal relevant to an acceleration rate of the rear wheel of the motorbike based on the output of the rear wheel speed sensor 4, and outputs it to the control logic 37. A mode switch 9 is set ON in case that a driving wheel rotation control is effected, and set OFF in case that the driving wheel rotation control is not effected. A signal according to the above conditions is output to the control logic 37. The control logic 37 calculates a slipping condition of the driving wheel (rear wheel) of the motorbike corresponding to the speed, based on the respective signals, and controls the rotation of the driving wheel by means of a motor driving circuit 38.
Patent JP-H0417572-A (JP)
Title: Inverter discharger
Inventor: MASUDA HIROYUKI
IPC: H02M7/48
Filed: 1990-05-10
Abstract: PURPOSE:To reduce the size of a discharge resistor and suppress the heat generation by a method wherein the discharge resistor is made to function only while an AC power supply is turned off. CONSTITUTION:If a breaker 3 is closed while a short circuit switch 8 is opened, the output of a photocoupler 41 is turned to a low level and a MOS-FET 43 is turned off and a capacitor 6 is charged through a current limiting resistor 7. When the breaker 3 is opened, a photocoupler 41 is turned off and, if charge remains in the capacitor 6, a capacitor 42 is charged through a resistor 48. When the charged voltage exceeds the sum of the threshold voltage of the FET 43 and the Zener voltage of a Zener diode 45, the FET 43 is turned on and the charge of the capacitor 6 is discharged though a discharge resistor 5 and the FET 43.
Patent JP-H01292422-A (JP)
Title: Distributed processing system for printer
Inventor: YANO SEISAKU
IPC: G09G5/40
Filed: 1988-05-20
Abstract: PURPOSE:To continuously print out a large quantity of character data by allowing plural subprocessors to take partial charge of the character processing and graphic/image processing of only character data or the character data and graphic/image data. CONSTITUTION:A character code is converted into a corresponding font address by a main processor 1 and stored in a page buffer 5. When data for one page are stored in the page buffer 5, the main processor 1 commands the subprocessors 2 to execute line development by using an address A1 of the page buffer 5 to develop data in a page memory 4 as a dot image. Then, the main processor 1 finds out an address A2 to be the succeeding line address. On the other hand, the subprocessor 2 develops font data 6 indicated by the font address A1 from the page buffer 5 to the page memory 4 and develops the succeeding line in an end code.
Patent JP-S5455377-A (JP)
Title: End point detection method in dry etching
Inventor: YANO KENSAKU
IPC: H01L21/302
Filed: 1977-10-13
Abstract: PURPOSE: To detect the end point of dry etching by forming a monitor film of the same rate of etching and an equal thickness on a metal thin film and etching the film to be etched and monitor film while measuring the resistance of the metal film.  
     CONSTITUTION: There are simultaneously evaporated thin-films 2, 5 on substrates 1, 3 and the monitor film 5 is interposed with an Al film 4 of about 150Å in thickness. The d.c. circuit of the monitor is turned OFF and etching is started by CF 4 . The films 2, 5 are simultaneously etched at about 500Å/min. and the high frequency power application time is made about 10 seconds and is intermitted from about 2 to 3 minutes before the preset etching end time. When the substrate 1 exposes, the Al 4 of the monitor B also exposes. Since the rate of etching is about 350Å/min. With the film 2 and about 1600Å/min. with Al, the etching penetrates the Al film further several seconds later, then the indication of an ammeter 7 decreases rapidly with respect to the monitor substrate, indicating the end of etching. During this time, the substrate of the etched material A is 60Å at the highest and gives no harm 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286562-A (JP)
Title: Hot dipping method
Inventor: YONEMOTO TAKAHARU
IPC: C23C2/26
Filed: 1987-05-19
Abstract: PURPOSE:To improve the surface state of a coating layer by sticking a molten metal to a core wire and cooling the resulting composite wire with a cooling medium under specified conditions so as to prevent the sagging of the molten metal. CONSTITUTION:A core wire 2 drawn out of a reel is passed through a molten metal 1 in a crucible 3 and the molten metal 1 stuck to the wire 2 is regulated to a prescribed amt. with dies 4 to form a composite wire 11. This wire 11 is successively passed through an upper cooling tank 5, a cooling medium path 13 and a lower cooling tank 10 and the wire 11 cooled with a cooling medium such as water is wound with a winder 8. The cooling medium is circulated by a pump 7 from the lower tank 10 to the upper tank 5 through a circulation path 15 and the medium in the tank 5 is allowed to flow in the travelling direction of the wire 11 at a speed equal to or higher than the travelling speed of the wire 11. Thus, a thick hot dipped wire 11 having superior surface properties is obtd.
Patent JP-S61280525-A (JP)
Title: Level detector
Inventor: WATABE YOSHIYUKI
IPC: G01F23/22
Filed: 1985-06-05
Abstract: PURPOSE:To accurately detect a level, by mounting a level detector for obtaining the output signal corresponding to the level of an object to be detected to the receiving box of the object to be detected in a protruded state so as to make the same almost vertical to the wall surface of the receiving box. CONSTITUTION:A powder having strong adhesiveness is used as an object 6 to be detected and a detection head 1 with a diameter of about 20mm is mounted to an inner wall almost vertically and, when the length of a support rod 2 is 3mm, the slight 'accumulation' of the powder is generated because the head 1 approaches the inner wall but no erroneous operation is generated. Contrarily, when the length of the support rod 2 is set to 20mm, the accumulation of the powder is not generated and extremely stable operation was generated. That is, because the distance from the surface of the inner wall can be freely adjusted by the support rod, the optimum detection position can be secured corresponding to the adhesiveness of the object to be detected and accurate level detection can be performed.
Patent JP-H05319044-A (JP)
Title: Fastening device of tire non-slip device
Inventor: OBARA MASAAKI
IPC: B60C27/12
Filed: 1992-05-14
Abstract: PURPOSE:To provide a fastening device which can operate securely for a long period without receiving an influence owing to the endurable life of the component parts. CONSTITUTION:This fastening device 10 has a band 20 made by forming a flexible belt 21 and a rubber cord 22 in a double loop form, and a buckle 30 to lock turning parts 23 and 24 at both ends of the bands 20. And the turning parts 23 and 24 of the band 20 are engaged rotatable in the pins 35 and 36 which are held slidable in the slits 33 and 34 of the buckle 30, and a locking mechanism to superpose the belts 21 of both the outer and the inner loops, and pressure-contacting them to the stoppers 37 and 38 of the buckle 30 is provided. When this fastening device 10 is installed to a tire non-slip device, the belt 21 of the outer loop of the band 20 can rotate around the pins 35 and 36 in the expansion direction A of the band 20, but the rotation in the reverse direction is prevented, and thereby, the rubber cord 22 absorbs the looseness of the inner loop, and the fastening force of the belt 21 is maintained.