baber/WOPTO huggingface dataset:
Patent JP-S5535926-A (JP)
Title: Electrostatic hot coating
Inventor: TANAKA OSAMU
IPC: B05B5/16
Filed: 1978-09-05
Abstract: PURPOSE:To prevent high voltage leakage in paint coating, paint is heated while maintaining insulation from heaters by use of outer cylinders and internal working fluid which is electrically isolated by insulating material. CONSTITUTION:An internally vacuum heat transfer pipe 5 containing a small amount of working fluid consists of outer container pipes of insulating material such as ceramic pipes which is internally lined with capillary wick, the pipes being attached at one ends to sheath heaters connected to power supply, and at the other ends to built-in paint pipes. This heat pipe 5 is used to heat paint. The inlet side of paint pipes is connected to the paint container 7 via the paint pump 6, and the outlet side is to the spray gun 8, through the paint circulating pumps, respectively. All the paint routes 10 form the paint container to spray gun, including the route built in the heat pipe, and route containing the circulating pump are electrically insulated from ground.
Patent JP-H06321128-A (JP)
Title: Steering angle controller
Inventor: YAMAMURA YOSHINORI
IPC: B62D6/02
Filed: 1993-05-11
Abstract: PURPOSE:To equalize a system characteristic regardless of characteristic change due to mass production even in a servo system that can not increase sufficiently the strength of robust compensation, in the case of a steering angle controller applied to a servo system which uses the action detecting signal of a steering angle variable mechanism as a feedback signal. CONSTITUTION:The controller is provided with a gain renewal means (f) which renews a gain by means of a signal through a second operation amount or a filter having a low sphere passing characteristic at the second operation amount, and at the same time changes a renewal amount according to the size of a disturbance surmise value; and an operation amount operating means (e) which operates the operation amount command signal of a steering angle variable mechanism (a) by multiplying the second operation amount operated by means of a second operation amount operating means (c) from a standard input signal and an disturbance surmise value signal, by the gain.
Patent JP-H02295945-A (JP)
Title: Preparation of organic fluorocompound
Inventor: RICHIYAADO RUUERIN PAUERU
IPC: C07C201/12
Filed: 1990-04-26
Abstract: PURPOSE: To obtain the subject compound useful as an intermediate in the production of medicines, agrochemicals, etc., easily and efficiently by reacting a sulfonyl halide with a reactive organic halide in the presence of a specified complex as a catalyst.  
     CONSTITUTION: This compound is obtained by reacting an excess of a sulfonyl halide, desirably chloride, etc., of the formula: R 1 SO 2 X (wherein R 1  is a fluorinated organic group, desirably a perfluoroalkyl, a perfluoroaryl or the like; and X is a halogen) (e.g. CF 3 SO 2 Cl) with a reactive organic halide (e.g. an aromatic compound containing at least one halogen and at least one electron- attracting group (such as 4-trifluoromethyl-2,6-dinitrochlorobenzene)) at a temperature of -20°C or higher than 120-140°C in the presence of a metal catalyst (such as copper bronze) known to complex with a fluorinated organic group and a complexing agent (e.g. 2,2'-pyridyl) in a dipolar aprotic solvent (e.g. N,N- dimethylacetamide). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61268835-A (JP)
Title: Control device of accelerator for vehicle
Inventor: INOUE HIDEAKI
IPC: F02D9/02
Filed: 1985-05-21
Abstract: PURPOSE:To reduce labor and its time required for the repair of an abnormality generation part, by enabling said part to be discriminatively detected in accordance with a detection result of the fully closing condition in a throttle valve when it is driven finely in its closing direction by a step motor. CONSTITUTION:The captioned control device, driving a step motor (e) by a motor control means (f) in accordance with an output from a detecting means (b) detecting a control amount of an accelerator (a), opens a throttle valve (d) against a closing direction urging means (c). Here the device, when full closing of the throttle valve (d) is not detected by a valve full closing detecting means (h) after a control of the step motor (e) is stopped by a control stop command means (g), gives a valve closing direction driving command to the motor control means (f) from a fine driving command means (i). And a diagnos tic means (j) diagnoses said detecting means (h) abnormal, when it detects no valve full closing condition by fine driving in the valve closing direction, while the urging means (c) abnormal when the valve full closing condition is detected.
Patent JP-H06319950-A (JP)
Title: Method and apparatus for exhaust gas denitration using solid reducing agent
Inventor: KATO YASUYOSHI
IPC: B01J23/64
Filed: 1993-05-11
Abstract: PURPOSE:To provide a method and apparatus for exhaust gas denitration using a solid reducing agent characterized by the reduced discharge of NH3 and CO and reduced variation of a denitration ratio. CONSTITUTION:A nozzle 3 for injecting a solid reducing agent which produces NH3 by the decomposition of urea, cyanuric acid, melamine, ammonium carbonate, etc., and a denitration reactor 4 filled with a denitration catalyst 5 which also has a function to decompose by oxidation the unreacted reducing agent and NH3, CO, etc., which are produced from the unreacted reducing agent, into nitrogen, water, and CO2 are arranged in an exhaust gas flue 2. A catalytic composition containing fine particles of silica, zeolite, or alumina carrying noble metal such as Pt, Pd, Rh and titanium oxide as a main component and V, Mo, and W as catalytic components is formed into a plate, honeycomb, or pellet shape to be used as the catalyst 5 which has the activity to decompose the unreacted reducing agent and the activity of denitration.
Patent JP-S5386283-A (JP)
Title: Electronic timepiece
Inventor: WATANABE MINORU
IPC: G04C3/00
Filed: 1977-09-12
Abstract: PURPOSE: To provide an electronic timepiece, in which stators are disposed not in contact with the plate but in contact with wheel supporting plate, so that operation of a converter is not affected at all if stators and wheel train are superposed on each other, whereby it is enabled to make timepiece compact and thin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5733873-A (JP)
Title: Solid state image pickup device
Inventor: CHIKAMURA TAKAO
IPC: H04N5/335
Filed: 1980-08-08
Abstract: PURPOSE:To apply a pulse to a photoconductor without being influenced by the substantial variation of a waveform, and to obtain a blooming suppression mechanism and an automatic sensitivity adjusting mechanism, by setting the resistance of an electrode on the photoconductor to <=1K ohms. CONSTITUTION:An electrode 16 is set to (VCH-VT) at time t1. Now, if there is an incident optical beam 21, a pair of electronic positive holes are generated in a photoconductor 18, attain toelectrodes 16, 19, respectively, and the potential of the electrode 16 drops. When VCH is applied to the first gate electrode 13 at time t2, signal charge is shifted to n<+> area 12 from n<+> area 11. As a result, the potential of the n<+> are 11 rises again and becomes (VCH-VT). The signal charge which has been shifted is transferred to the output part by a transfer pulse Vphi. When pulse voltage has been applied to the electrode 19 on the photoconductor, it has become clear that a waveform of a pulse is greatly varied by resistance of the electrode 19, and there is an area where a blooming suppression mechanism and an automatic sensitivity adjusting mechanism are not operated, therefore, its resistance vaule is set to <=1K ohms.
Patent JP-S60258264-A (JP)
Inventor: HATSUSOO HERUTERU
IPC: D06P3/32
Filed: 1985-05-23
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-H06319677-A (JP)
Title: Cover type endoscope
Inventor: KISHI TAKAHIRO
IPC: A61B1/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a cover type endoscope preventing the abrasion and deterioration of a curved rubber fixed section generated between the curved rubber fixed section of a covered endoscope inserted and removed for each case and the cover envelope inner periphery of an endoscope cover. CONSTITUTION:The tip section side of a curved rubber 49 is covered on a groove section 52 formed at a tip section 15, a thread member 71 is wound on the outer periphery on the tip section side of the curved rubber 49 covering the groove section 52, and an adhesive 72 preventing the drop of the thread member 71 is applied to the periphery of the wound thread member 71 to form the curved rubber fixing section 70 of the tip section 15 of a covered endoscope. The tip section 15 fixed with the curved rubber 49 secures watertightness via the fastening force of the thread member 71 in addition to the elastic force of the curved rubber 49.
Patent JP-H01280547-A (JP)
Title: Resin coated metallic body
Inventor: INAI TOSHIMI
IPC: B32B15/08
Filed: 1988-05-02
Abstract: PURPOSE:To improve the adhesion of a coated layer and metallic body, hot water resistance and chemical resistance by coating a resin composition containing a polyaryl ether ketone resin and polyaryl ether sulfone resin having a specific repeating unit on the metallic body surface given an under coating treatment or a flame coating treatment. CONSTITUTION:A resin composition containing a polyaryl ether ketone resin having a repeating unit shown in a formula I and/or formula II and a polyaryl ether sulfone resin having a repeating unit shown in a formula III is applied on the metallic body surface given an under coating treatment or a flame coating treatment. For example, Victrex PEEK produced by ICI is given as the resin having repeating unit shown in the formula I. And, for example, Victrex PEK produced by ICI is given as the resin having repeating unit shown in the formula II. For example, UDEL P-1800 produced by Amoco Performance Products is given as the polyaryl ether sulfone resin.
Patent JP-S601386-A (JP)
Title: Titanium-evaporation-type vacuum device for producing plasma
Inventor: YAMAGUCHI SAKUTAROU
IPC: B01J3/00
Filed: 1983-06-16
Abstract: PURPOSE:To increase the speed of gas evacuation, by providing a shielding plate in a titanium evaporator to keep titanium from clinging to all the inside of a vacuum vessel, and by making the surface of the shielding plate so rough as to have numerous projections and recesses. CONSTITUTION:Titanium 4 vaporized from the tip 3a of a chip evaporator 3 clings to the inside of a vacuum vessel, with which plasma P does not come into contact. Therefore, the clinging titanium 4 and the plasma P do not interact with each other. Because of the adsorbing action of the clinging titanium, the whole interior of the vacuum vessel 1 is put in a high degree of vacuum. Since the surface of a shielding plate 5 is provided with projections and recesses, the surface area of the plate 5 is increased to heighten the speed of gas evacuation.
Patent JP-H048168-A (JP)
Title: Power supply
Inventor: MAEHARA MINORU
IPC: H02M7/5387
Filed: 1990-04-24
Abstract: PURPOSE:To suppress fluctuation in the fluctuation compensation control by detecting at least one of input and output powers and then controlling a switching element through a single control circuit based on the detection result. CONSTITUTION:In order to detect the output power, lamp current Ila flowing into a discharge lamp la is detected. On the other hand, voltage VDC of capacitors C2, C3 is detected in order to detect the input power. Upon decrease of the output power, ON duties of transistors Q1, Q2 are increased whereas the ON duties are decreased upon increase of the output power by means of a control circuit S. The control circuit S is also operated to compensate for the fluctuation of the input power.
Patent JP-H0693763-A (JP)
Title: Fence
Inventor: NAKAYAMA KIYOSHI
IPC: E04H17/16
Filed: 1993-04-14
Abstract: PURPOSE:To produce a fence being light and strong and exhibiting a three- dimensional sense by parallel arranging cross-wires which are bent alternately in the direction of fence thickness, coupling them by a plurality of longitudinal wires arranged parallel, and therein inserting crosswise members at a certain spacing. CONSTITUTION:A plurality of cross-wires 1 bent in triangular form, U-form, or into a specified curvature alternately in the direction of fence thickness are laid parallel substantially. A plurality of longitudinal wires 2, 2 consisting of solid wire or pipe are laid parallel substantially while a certain spacing is set in the direction of fence thickness and fastened to the cross-wires 1 so that they are coup led together. Between these longitudinal wires 2 are inserted crosswise members 3... formed from a pipe or a pipe-form material provided with slit in the longitudinal direction at a certain spacing along the longitudinal wires 2. These crosswise members 3 are secured to a column.
Patent JP-S60253188-A (JP)
Inventor: NOBUTOU YOSHIYASU
IPC: H05B3/02
Filed: 1984-05-30
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-H11226899-A (JP)
Title: Sheet material cutter device
Inventor: ISHIKURA NOBORU
IPC: B26F1/18
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent a paper jam caught by an edge point at the time of cutting in. SOLUTION: A circumferential surface of a rolling roller-shaped member 11 is brought into press contact with a cutter edge point 1a having a cut-in blade to be reciprocated in a cut-in line direction, and a perforation is cut in a sheet material inserted between the circumferential surface of the roller- shaped member 11 and the cutter edge point 1a. After the perforation is cut in, the roller-shaped member 11 is made to run on a stepped part 3b of a protrusive member 3 to move the edge point 1a and the sheet material is separated from the cutter edge point piercing the sheet material for preventing to be caught by the edge point.
Patent JP-S63313829-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L23/31
Filed: 1988-05-06
Abstract: PURPOSE:To improve the reliability of a plastic mold package by a method wherein, after final coating of a chip, a wire and a stem, the package is sealed by a plastic molding process. CONSTITUTION:A chip 26, an aluminium pad 38 and a stem 35 sticked fast to a die 28 are gold wire bonded and then the surfaces of chip 26, pad 38 and the gold wire especially the surface near the pad 38 are coated with silicon nitride film 30. Next, epoxy is injected into the package for sealing by a molding process. Through these procedures, the corrosion due to an infiltration 33 of water from mold bulk, another infiltration 34 along the wire surface 27 and the other infiltration 31 of water from a crack 32 collectively deteriorating the reliability can be prevented from occurring.
Patent JP-S5535890-A (JP)
Title: Automatic combustion controlling system for waste incinerator
Inventor: MORIMOTO HAYASHI
IPC: F23G5/05
Filed: 1978-09-07
Abstract: PURPOSE:To provide an automatic combustion controlling system for waste incinerator, which is capable of automatically keeping its waste incinerating rate at a constant level through control of the stoker speed and amount of air supplied to the incinerator. CONSTITUTION:Comparative operator 13 produces a signal for increasing air supply rate. Increased air supply rate is maintained at the level, for instance, for an  hour. Since combustion is promoted when the air supply rate is increased, extinguishing point on the combustion stoker is retracted. As the result, amount of  light received by extinguishing point detecting means 2 is decreased, and a control  signal is produced for increasing the stoker speed. As the stoker speed is increased,  movement of refuse is promoted and refuse that has stayed in hopper 22 also begins  to drop into the incinerator. When the amount of refuse in hopper 22 is decreased, the following refuse introducing rate can be increased. Actually, refuse introducing  rate is sometimes increased over a desired level. In such a case, air supply rate is  controlled to reduce.
Patent JP-H09282643-A (JP)
Title: Magnetic recording medium and its production
Inventor: SATO TAKETOSHI
IPC: G11B5/738
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording tape maintaining the corrosion preventing effect of the magnetic layer even in storage and use in an environment at high temp. and humidity and having high durability and reliability. SOLUTION: When a magnetic layer 3 is formed on a base film 2 to obtain a magnetic recording tape 1, a corrosion inhibitor 9 is housed in microcapsules and applied to the base film 2 and then the magnetic layer 3 is formed on the microcapsules by vapor deposition. The microcapsules are broken at the time of forming the magnetic layer 3 and the corrosion inhibitor 9 in the microcapsules flows out and distributes insularly on the base film 2.
Patent JP-S63276805-A (JP)
Title: Conductive element
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B17/62
Filed: 1987-05-06
Abstract: PURPOSE:To prevent invasion of water and oxygen and to prevent a dopant from volatilizing by sticking thermosetting liquid resin on a surface of a conductive copolymer consisting of a complex ring common polymer and next hardening the resin. CONSTITUTION:A complex ring common polymer consisting of polyethylene, polypyrrole, polyaniline, and their derivatives is used as a conductive polymer. Phenol.formaldehyde resin, melamine.formaldehyde resin, epoxy resin, and the like are used as thermosetting resin. Upon the manufacturing of this conductive element, platinum electrode foil materials 2 are mounted on the respective surfaces on both end parts of the conductive polymer 3 used in a polypyrrole film or the like, and this polymer 3 is dipped into a liquid 1 of thermosetting resin such as epoxy resin, and next it is picked up and hardened at 50 deg.C for about three days. This element can be thus manufactured with not only stability but also mechanical strength.
Patent JP-S602326-A (JP)
Title: Method of injection molding synthetic resin
Inventor: AOKI KATASHI
IPC: B29C45/47
Filed: 1983-06-20
Abstract: PURPOSE:To prevent a molding material from dwelling in an excess amount and from adhering to a screw head, by flowing back an excess amount of the molding material to the circumference of a screw when the metered molding material is injected into a mold. CONSTITUTION:The quantity of a molding material 7 to be poured into the cavity 4a of a mold 4 is to be 5-10% more than the amount to be poured plus the amount that will remain in a nozzle and a heating cylinder tip. Then the rotation of a screw 3 is stopped, and the material 7 is injected into the cavity 4a. In this case, though part of the molding material 7 will blow back, since the metered amount is excess, the pour is sufficient and the molding material 7a remains in excess in the screw tip. Then, the screw 3 is moved forward to cause the excess amount to flow back to the thread groove of the screw. Since this back-flow occurs along the surface of the screw head 3a, the dwelt amount at the screw tip is minimized.
Patent JP-H09273250-A (JP)
Title: Joint structure of brace in steel house
Inventor: KAWAI YOSHIMICHI
IPC: E04B2/56
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To realize a bearing force and deformation performance of a brace without deforming a horizontal frame or a vertical frame by transmitting a tensile force acting on the brace directly to an anchor bolt and a beam. SOLUTION: A rectangular frame body is formed by joining an upper horizontal frame material 4, a lower horizontal frame material 1 and a vertical frame material 2 made of a sheet steel, and a brace 4 is provided at the rectangular frame body. In this structure, a lower connection fitting 20 is fixed to the lower end of the brace 4, and the lower connection fitting 20 is joined to an anchor bolt 8 embedded in a base integrally with the lower horizontal frame material 1. Also, an upper connection fitting 23 is fixed to the upper end of the brace 4, and the upper connection fitting 23 is fixed to a beam 17 together with the upper horizontal frame material 3.  Therefore, a tensile force acting on the brace 4 is directly transmitted to the anchor bolt 8 and the beam 17, and a bearing force and deformation performance of the brace 4 can be exerted without deforming the vertical frame material 2 or the horizontal frame materials 1 and 3.
Patent JP-H07313908-A (JP)
Title: Multicolor electrostatic painting machine
Inventor: SHIYOUJI RIN
IPC: B05B3/10
Filed: 1994-05-25
Abstract: PURPOSE:To reduce painting cost by reducing the tremendous loss of paint and a washing solvent generated by discharging the previous color paint remaining in a paint hose at each time when a color is replaced and washing is performed in a center feed type multicolor electrostatic painting machine supplying a plurality of color paints to a rotary atomizing head through a tubular rotary shaft. CONSTITUTION:A plurality of fine tubular nozzles N0-N6 supplying respective color paints are inserted in the tubular rotary shaft 4 of an air motor 3 and valves 11 consisting of poppets 9 advancing and receding in the longitudinal direction of the nozzles to open and close nozzle orifices 8 and springs 10 energizing the poppets 9 in a closing direction by force smaller than the axial force received from the paints at the time of the supply of the paints by the poppets 9 are formed to the tips of at least the fine tubular nozzles N1-N6 b individually supplying respective color paints among the fine tubular nozzles N0-N6.
Patent JP-S63276853-A (JP)
Title: Micro-wave plasma processing device
Inventor: NATSUI KENICHI
IPC: H01J37/08
Filed: 1987-05-08
Abstract: PURPOSE:To enlarge the processing area and enhance thereby the processing efficiency by furnishing a plasma production chamber with a portion, in which the section area of the chamber increases approx. continuously from the opening of a waveguide path toward an ion drawout device. CONSTITUTION:A vessel 16 is inscribed with permanent magnets 15a-15d. This causes the magnetic flux density near the inner surface of the vessel 16 to be approx. equal on the microwave incident side and ion drawout electrode 17 side, and such a magnetic flux density can be obtained as meeting the cyclotron resonance (ECR) condition at the points approx. at the same distance from the wall of vessel 16. This allows enlargement of the plasma production range gradually from the microwave incidental side toward the ion drawout electrode 17, which should increase the ion drawout area. Thus the processing area will be enlarged to lead to enhancement of the processing efficiency.
Patent JP-S63275990-A (JP)
Title: Fuel assembly
Inventor: MUKAI HIDEYUKI
IPC: G21C3/32
Filed: 1987-05-08
Abstract: PURPOSE:To safely and easily disassemble a fuel assembly, by providing three or more tab-like projections to the part of the inlet edge of the support engaging hole provided to a lower tie plate in which a lower end plug is inserted at an equal interval in the circumferential direction thereof. CONSTITUTION:Three or more tab-like projections 9 are provided per the edge surface 8a of one support engaging hole. Therefore, the taper part 6a of a lower end plug 6 is seated on each of the tab-like projections 9 and, moreover, a fuel rod 3 is well-balanced without inclination. Further, since the tab-like projections 9 are positioned at an equal interval in the circumferential direction, the edge part 8b of the support engaging hole 8a of a tie plate 8 and the taper part 6a of the lower end plug 6 become spot contact and the contact area of both of them is reduced. By this constitution, the bonding strength of the lower end plug due to the adhesion of fur or an oxide film to the tie plate can be reduced and the lower end plug can be easily pulled off from the support engaging hole.
Patent JP-S5814983-A (JP)
Inventor: NITSUTA TAKAYUKI
IPC: B08B3/02
Filed: 1981-07-17
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。