baber/WOPTO huggingface dataset:
Patent JP-H08321839-A (JP)
Title: Method and device for bus connection control
Inventor: KANAYAMA SHOZO
IPC: H04L12/40
Filed: 1995-05-25
Abstract: PURPOSE: To relieve that connection becomes impossible owing to an errorneous operation by making a connection response with a connection state as abnormal when a connection request is given from a host call processing part, giving the release request of a noticed circuit unit and giving the connection request of the prescribed circuit unit again. CONSTITUTION: The host call processing part 1 secures a time slot and connection-requests the circuit units 3b and 3c. The circuit unit 3b considers a connection circuit unit to be abnormal and gives the connection response to the host call processing part 1. The host call processing part 1 gives the connection/release request of the circuit unit by a noticed abnormality report, and the circuit unit opens connection by the request. The processing part 1 sets the circuit units 3c and 3b, gives the connection request and executes a normal connection processing on the circuit units 3c and 3b. When the connection request is given from the processing part 1, the circuit units 3b and 3c report the connection state, gives the release request of a connection part and gives again the connection request. Thus, malfunction can be relieved.
Patent JP-H08321093-A (JP)
Title: Dubbing device
Inventor: TAKAKU YUTAKA
IPC: H04N5/91
Filed: 1995-05-25
Abstract: PURPOSE: To attain the economical triple speed dubbing with fine operability by continuously recording video and audio signals which are arranged in tripartition by making a master signal into tripartite divisions, on three divided master tapes without interval. CONSTITUTION: A means 2 for making out the divided master tapes is controlled by a sequence control means 6 through a control bus B1. The video output signal VN and the audio output signal AN are outputted by a master tape reproducing device 3. By a tripartite signal arranging means 4, the signals VN and AN are inputted and undergone with the tripartite signal arranging processing, then output signals VK, AK are outputted. The output signals VK, AK are inputted to three recording/reproducing devices 5 for the divided master tapes and recorded on three divided master tapes.
Patent JP-H09289325-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA KOICHIRO
IPC: H01L29/786
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a thin film transistor formed using laser light. SOLUTION: A silicon film 101 with a silicon oxide film 105 formed thereon is irradiated with laser light 100, and the silicon film 101 and the silicon oxide film 105 are annealed. At this time the thickness d of the silicon oxide film 105 is so controlled that a relation expressed as (N/4n) λo will almost hold, where N is a positive integer; n is the refractive index of the silicon oxide film 105 to the wavelength of the laser light; λo is the wavelength of the laser light in vacuum. Meeting this condition will make it possible to produce the standing wave of the laser light in the silicon oxide film 105. This makes it possible to anneal the silicon film 101 and the silicon oxide film 105 simultaneously.
Patent JP-S5557012-A (JP)
Title: Novel spinning dope of melamine resin
Inventor: TAKAKURA MAKOTO
IPC: D01F6/76
Filed: 1978-10-14
Abstract: PURPOSE: Title spinning dope that contains melamine, formaldehyde and hydroxycarboxylic acid in a specific proportion, thus having high storage stability, fiber- forming property and solubility in water.  
     CONSTITUTION: A novel spinning dope consists of (A) a novel melamine resin condensate in which the molar ratio of formaldehyde to melamine is 0.1W1 and the molar ratio of hydroxycarboxylic acid to melamine is 0.5W10 or a mixture thereof with (B) an water-soluble polymer as carboxymethyl cellulose.  
     EFFECT: Dry and wet spinning can be conducted with high operation stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02306716-A (JP)
Title: Optical coupling type semiconductor switch
Inventor: MIZUUCHI KENJI
IPC: H03K17/78
Filed: 1989-05-22
Abstract: PURPOSE:To suppress the turn-off driving current by providing a resistor between a base and an emitter of a photo transistor(TR) so as to quickly eliminate the active state of the photo TR after turn-off. CONSTITUTION:The switch consists of a 1st LED 21 to turn on the switch, a 2nd LED 22 to turn off the switch, an optical PNPN element 10 driven by the 1st LED, a photo TR driven by an optical PNPN element 10 and the 2nd LED driven by the 1st LED to short-circuit the gate and cathode of the optical PNPN element 10, a resistor 3 connecting between the gate and cathode of the optical PNPN element 10 and a resistor 5 connecting between a base and emitter of the photo TR 4. Then turning-off state is implemented by supplying a current to the 2nd LED 22 to bring the LED into the lighting state. In such a case, excess carriers caused by light irradiation to the base area of the photo TR 4 are recombined with electrons supplied through the resistor 5 to eliminate the active state quickly. Thus, the turn-on driving current is prevented from being increased.
Patent JP-S62289655-A (JP)
Inventor: KOIKE FUJI
IPC: D04B15/78
Filed: 1986-05-31
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-S6021392-A (JP)
Title: Continuous partial plating roll
Inventor: SHIMIZU KEIICHI
IPC: C25D5/02
Filed: 1983-07-14
Abstract: PURPOSE:To apply a necessary amt. of plating by constituting the surface of a nonconducting part and an opening part for circulating an electrolyte, bringing a metallic plate into contact with the surface, and supplying an electric current between an anode in a roll and a cathodic electric current supply roll to plate the part in contact with the opening part. CONSTITUTION:The surface of a continuous partial plating roll is constituted of a nonconducting part 1 and an opening part 3 for circulating an electrolyte, and a belt-shaped metallic plate 5 is brought into contact with the continuous partial plating roll at the nonconducting part 1 and the opening part 3 for circulating the electrolyte. An anodic part 2 to be connected electrically with the belt- shaped metallic plate 5 through the opening part 3 for circulating the electrolyte is provided in the roll. Only the part of the belt-shaped metallic plate 5 in contact with the opening part 3 for circulating the electrolyte is plated by supplying an electric current between the anodic part 2 and a cathodic electric current supply roll 4. In addition, the opening parts 3 for circulating the electrolyte are arranged in the circumferential direction of the roll surface or in the axial direction of the roll.
Patent JP-S616074-A (JP)
Title: Crawler transporter
Inventor: KUBOTA TADASHI
IPC: B62D7/02
Filed: 1984-06-20
Abstract: PURPOSE:To reduce a slip between a floor surface and a driving device by installing two driving units on frames so that their caterpillar bands are kept parallel to each other and pivotally supporting two frames rotatably to individual car bodies. CONSTITUTION:A driving unit is constituted with a motor 3, a power transmission mechanism 4, a driving wheel 5, an auxiliary wheel 6, and a caterpillar band 7, and two pairs of driving units are installed on frames 8a-8b so that two catapillar bands 7 are parallel to each other. In addition, the frames 8a-8b are pivotally supported rotatably to a car body 9 via a shaft 10.
Patent JP-2000319789-A (JP)
Title: Post-treatment method of metal plate
Inventor: INOUE SHIGERU
IPC: C23C22/76
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a post-treatment method of a metal plate capable of preventing fluctuation in film quantity and degradation in productivity. SOLUTION: A metal plate is post-treated by adjusting the temperature of a treatment solution according to the line speed. The relationship between the treatment time (t), the treatment solution temperature T and the quantity of a film to be treated is obtained in advance. In changing the line speed, the treatment time t0 necessary for obtaining the reference quantity of the film at the reference treatment solution temperature T0 is compared with the maximum treatment time tm determined based on the line speed and the facility length of a post-treatment device. When the maximum treatment time tm is not less than the necessary treatment time t0 the treatment is achieved by adjusting the treatment time(t) so that the treatment time (t) becomes the necessary treatment time t0.  When the maximum treatment time tm is smaller than the necessary treatment time t0, the treatment solution temperature Tm necessary for obtaining the reference film quantity at the maximum treatment time tm is obtained, and the treatment solution temperature T is adjusted so that the treatment solution temperature T becomes the treatment solution temperature Tm.
Patent JP-S5554610-A (JP)
Title: Structure of rotor bearing capable of preventing oil leakage
Inventor: YAMAGUCHI HIROSHI
IPC: F01D25/16
Filed: 1978-10-18
Abstract: PURPOSE: To povide a structure of rotor bearing capable of preventing leakage of oil to the outside, in which an air duct is provided separately of an oil feed pipe for transmitting the suction force of a gas extractor positively to bearing box independently of the behavior of oil in the oil feed pipe.  
     CONSTITUTION: In oil tank 1, there is provided a gas extractor 6 for keeping the inside of oil tank 1 at a negative pressure. Resultantly, inside of bearing box 4 is also kept at a low vacuum via spaces 13W15 of main oil feed pipe 10 and small- sized oil feed pipe 5.  Here, if pipe 5 is choked at its curved portion 16, suction force of gas extractor 6 is not transmitted to bearing box 4 via space 15. In order to overcome such a circumstance, an air duct 11 is provided to extend from the space in bearing box 4 to an upper portion of main pipe 10 where behavior of oil is stable, by-passing curved portion and other portions of small pipe 5 where speces 14, 15 are liable to be choked by oil. With such an arrangement, suction force of gas extractor 6 can be transmitted positively to bearing box 4 independently of the behavior of oil in pipe 5, so that leakage of oil from bearing box 4 to the outside can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5751716-A (JP)
Title: Production of polyamide-imide resin soluble in cresol solvent
Inventor: MUKAIYAMA YOSHIYUKI
IPC: C08G18/34
Filed: 1980-09-12
Abstract: PURPOSE: To obtain titled resin soluble in titled solvent and excellent in heat resistance, Freon resistance, etc., by reacting a mixture of an aromatic diisocyanate, a lactam, an acid anhydride-group-containing polycarboxylic acid and a specified branching component in a cresol solvent.  
     CONSTITUTION: Titled resin is obtained by reacting a mixture of an aromatic diisocyanate, e.g., 4,4'-diphenylmehane diisocyanate, a lactam, e.g., ε-caprolactam, an acid anhydride-group-containing polycarboxylic acid, e.g., trimellitic anhydride, and a compound of the formula, wherein X is carboxyl, Y is carboxyl, OH or NH 2 , R is an aromatic, aliphatic, alicyclic or heterocyclic residue and n is an integer ≥1, e.g., teimesic acid, in the presence of a cresol solvent. Said mixture contains the lactam in an amount corresponding to 20W90eq%, based on the total isocyanates and the compound of the formula in an amount corresponding to 1W20eq% based on total carboxyl groups and total acid anhydride groups. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08323788-A (JP)
Title: Equipment for continuous compression molding
Inventor: CHIN MEIZAN
IPC: B29C43/34
Filed: 1995-05-26
Abstract: PURPOSE: To provide a continuous compression molding equipment capable of performing compression molding processing continuously and capable of ensuring the life of a compression mold. CONSTITUTION: A compression molding machine 20 has a mold consisting of a vertically movable upper mold and a revolvable lower mold, and a material injection device 10 can be rotated by 360 deg. by a rotary mechanism. A plurality of the compression molding machines 20 are arranged around the material injection device 10 in an annular form.
Patent JP-S5918542-A (JP)
Title: Manufacture of electron gun structure
Inventor: KUSAKA KATSUHIKO
IPC: H01J9/18
Filed: 1982-07-23
Abstract: PURPOSE:To obtain an electron gun structure of good quality as well as to improve a welding yield and the operation rate of a welder by delivering, cutting and a connector material rolled in the shape of a hoop in the prescribed length while putting it to the prescribed positions of an electrode and welding it by laser irradiation. CONSTITUTION:A hoop-shaped connector material 101 rolled around a spool 12 on a laser welder 1 is delivered in the prescribed length by a delivering device while being cut into the prescribed length and being by a molding device to form a molded connector 10. Next, said connector 10 is held by a holding device, further shifted by a shifting device to touch the prescribed positions of the fifth grid 7 and the third grid 5 of an electron gun structure 1 supported by a supporting device 13 while said touched parts are irradiated by laser light for being welded at the welding points in order to finish the electron gun structure 1. Thereby, a welding yield can be improved while improving the operation rate of the welder.
Patent JP-H04353544-A (JP)
Title: Polycarbonate resin composition
Inventor: AINE TOSHIHIRO
IPC: C08L65/00
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a polycarbonate resin composition, excellent in heat, scuff and chemical resistance and having a small thickness dependence of water absorptivity and impact strength, a low notch sensitivity and a high mechanical strength. CONSTITUTION:A polycarbonate resin composition is obtained by blending (A) a polycarbonate resin with (B) a cyclic olefin resin, selected from the group of copolymers of ethylene and cyclic olefins expressed by the formula and q are 0 or integers of >=1; m and n are 0,1 or 2; R<1> to R<19> are H, halogen, aliphatic hydrocarbon, etc.; R<9> and R<13> or R<10> and R<11> may directly be linked or bound through 1-3C alkylene group; R<15> and R<12> or R<15> and R<19> may mutually be bound to form aromatic ring when n and m are 0), ring opening polymers of the cyclic olefins and hydrogenated polymers thereof and having 0.05-10dl/g intrinsic viscosity (at 135 deg.C, in decalin) and >=0 deg.C softening temperature in amounts so as to provide (98/2)-(2/98), preferably (95/5)(5/95) weight ratio.
Patent JP-S6020294-A (JP)
Inventor: FUKUDA HIROSHI
IPC: G07B15/00
Filed: 1983-07-15
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-H10308440-A (JP)
Title: Carrier with operator
Inventor: ISHIZAWA SHIGERU
IPC: H01L21/673
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a carrier in which preparation for the acceptation of a carrier for each semiconductor manufacturing device can be smoothly operated, and to provide a carrier in which the independence of each semiconductor manufacturing device can be increased, and each distribution management can be realized. SOLUTION: This carrier 10 is constituted so that, for example, 13 wafers can be housed, and the wafers can be carried between plural semiconductor manufacturing devices. This carrier is provided with an information applying means 14 for applying the operation information of a carrier carrying mechanism in the semiconductor manufacturing device 30 to the semiconductor manufacturing device 30, and a carrier main body 11 of the carrier 10 is provided with an operation switch for operating the information applying means 14.
Patent JP-S618532-A (JP)
Title: Heating cooker with circulation fan
Inventor: MURAI EIJI
IPC: F24C15/32
Filed: 1984-06-21
Abstract: PURPOSE:To stabilize the performances of an electric controller and a motor by preventing the temperature from rising in those parts, by constituting a cooker in such a manner that the outdoor air in low temperature is to be sucked into a cooling fan, after it has passed through the electric controller and the driving motor to cool them. CONSTITUTION:An air suction hole 8 possible to suck enough air is provided to the back side of a cooling fan 5 fitted coaxially to the shaft 4 of a motor 6, and the air sucked by the cooling fan 5 is exhausted to the outside of an apparatus passing through a duct which encircles the cooling fan 5 and is connected to an exhaust passage 14 on the side of a combustion chamber. An electric controller 10 and a motor 6 are installed in a space facing to the suction port of the cooling fan, and an air flow is produced so that the outdoor air in low temprerature, getting into the space from outdoor air pores 11 can be sucked into the suction hole 8 of the cooling fan, after the air has passed through the electric controller and the motor part to cool them. With such an arrangement, not only the motor shaft 4 is cooled by the cooling fan 5, but also the temperature in the electric controller and in other devices can be prevented from rising, utilizing the suction effect of the fan.
Patent JP-S5752628-A (JP)
Title: Turbocharger
Inventor: INOUE KAZUO
IPC: F02B39/14
Filed: 1980-09-17
Abstract: PURPOSE: To simplify a mounting means of a turbocharger and reduce the size thereof by forming said charger on the side of an engine to form one unit therewith and by providing branch passage in said charger for lubrication.  
     CONSTITUTION: A turbocharger 2 is constituted by connecting a turbine wheel 5 and a compressor wheel 8 to each other through a coupling shaft 11 rotatably supported by bearings 10 provided in a peripheral outer 9, and is integrated with an engine 1 through casting process and disposed at the front surface thereof. And branch passages 18, 18 separating from lubricating oil passage 17 in an engine 1 are preformed With the aforementioned constitution, a way of mounting the charger 2 is simplified and also a safe and tight mounting can be achieved, while there is no need of any other piping for lubrication. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000319724-A (JP)
Title: Heat treatment of precipitation hardening type stainless steel
Inventor: SAKABE ATSUHIKO
IPC: C21D6/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method, by which the retained austenite structure in a precipitation hardening type stainless steel can effectively be removed. SOLUTION: After executing a solution treatment to the precipitation hardening type stainless steel, a sub-zero treatment is immediately executed, and successively, a precipitation hardening treatment and again, the sub-zero treatment are immediately executed. The retained austenite structure shown again after the precipitation hardening treatment in spite of its removal in the former sub-zero treatment just after the solution treatment, is transformed into martensite structure by the latter sub-zero treatment just after the precipitation hardening treatment to remove the retained austenite structure.
Patent JP-S617406-A (JP)
Title: Defect detecting method of body shape
Inventor: NAITOU AKIRA
IPC: G06T7/00
Filed: 1984-06-21
Abstract: PURPOSE:To detect the presence or absence of a defect in a short time, by averaging the image signals of a body to be examined and of a reference body in a density region at a specified picture-element unit, and comparing the average values. CONSTITUTION:When the image of a body to be examined 1 isd stored in an image memory 4, the image data is read out by the reading control of a CPU7 and inputted into an average-value computing circuit 10. The average value of the densities in a four-picture-element unit is computed. In parallel with this operation, the average image data of a reference body is read out a four-picture- element unit and compared with the average valye computed by the computing circuit 10 in a comparator 6. When the two average image data agree as the result of comparision, a judged signal of no defect is outputted from the comparator 6. At this time, the comparing operation is executed in the four-picture- element unit. Therefore, the judged result is outputted in the required time, which is 1/4 the convertional time.
Patent JP-S5353142-A (JP)
Title: Method of plant construction
Inventor: TAKASE IKUO
IPC: E04H5/02
Filed: 1976-10-25
Abstract: PURPOSE: To reduce construction term in plant construction as well as reducing cost and improving quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63294661-A (JP)
Title: Metal halide lamp
Inventor: YAMAZAKI SHIGERU
IPC: H01J61/36
Filed: 1987-05-27
Abstract: PURPOSE:To prevent a chemical reaction between an additive and a sealant so as to obtain a long-life, lamp by selecting specified metal halogen compound and the sealant. CONSTITUTION:A luminous tube 1 comprises a translucent alumina tube 2 which ends are covered with conductive cermet end caps 3, 3 made of alumina and tungsten metal through sealants 4, 4. In and to the central parts of the inner face of these caps 3, 3, the base of electrode core rods 6, 6 made of tungsten and wound with tungsten coils 5, 5 are buried and fixed. In this tube, a metal halogen compound including halogen lithium, mercury and starting rare gas are sealed, while as the sealants 4, 4, a composition mainly composed of berilium and boron oxide, or that mainly composed of oxide composition whose affinity is equal to or smaller than metal halide in relation to lithium is used. It is thus possible to prevent a chemical reaction between a luminous tube additive and a sealant and thereby to obtain a long-life and excellent lamp.
Patent JP-H10305277-A (JP)
Title: Method for recovering floating scum and device used therefor
Inventor: NARUSE RYUICHIRO
IPC: C02F1/40
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To labor-savingly and efficiently recover a floating scum to purify water. SOLUTION: A floating scum A scraped up to one side with a scraper 2 provided with a movable plate 24 is collected orthogonally to the scraping direction by a collector 4 furnished with a movable plate 410 and then recovered on the ground through a scraper conveyor 5 with a scrape-up rod 52 provided to its main body 51 consisting of a net, cloth, etc., permeable only to water. Both movable plates 24 and 410 are closed when moved in the scraping and collecting direction to move the scum and opened when moved in the opposite direction. Since the floating scum is mechanically recovered with only one operator, the term of works is shortened, the cost is reduced, labor is saved, safety is improved, and the working environment is ameliorated.
Patent JP-H07310469-A (JP)
Title: Door hinge
Inventor: FUJIKAWA HIDEKI
IPC: E05D5/14
Filed: 1994-05-17
Abstract: PURPOSE:To facilitate door assembly work concerning a door hinge having a pair of hinge plates and a hinge shaft connecting both of the hinge plates. CONSTITUTION:A projection 4 is provided in the middle of a shaft part of a hinge shaft 3. A flute 5 corresponding to the projection 4 is provided on the internal surface of a bearing cylinder 1a of a hinge plate 1 on the side of a door. A hinge shaft 3 is temporarily assembled on the bearing cylinder 1a in the state where the projection 4 makes contact with an opening edge of the upper part of the bearing cylinder 1a, and in this state, the door is assembled on a door frame. After positioning, the projection 4 is positioned in the flute 5 by revolving and operating the hinge shaft 3, and the hinge shaft 3 is inserted into a bearing cylinder 2a of an object to be connected to.