baber/WOPTO huggingface dataset:
Patent JP-S59206163-A (JP)
Title: Controller for arc length of arc welder
Inventor: MITSUSHIERU GEE DOROE
IPC: H05B7/144
Filed: 1984-04-04
Abstract: In accordance with the method, the arc supplying current is modulated if necessary for generating an acoustical signal. The acoustical signal generated by the arc is detected and its amplitude which, in practice, is a direct function of the actual length of the arc, is compared to a reference amplitude corresponding to the desired length of the electrical arc, in order to determine the algebraic value of their difference. This algebraic value is used for monitoring at least one element of the machine between which the arc forms, and moving this element proportionally to the so-determined algebraic value in order to increase or reduce the actual length of the arc and to bring this length back to the desired length.
Patent JP-2000225127-A (JP)
Title: Model cutting system machine for working with attachment
Inventor: HIROSE NORIO
IPC: A61C13/34
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to change the point for each process in a making process of a model for working in dental mechanic work by attaching a cutting amount adjusting attachment at a lower part of a different cutting tool. SOLUTION: A point 3 for inner side and a point 4 for outer side of different kinds are fixed to each driving shaft, and attachments 1, 2 are attached at each lower part, and the whole assembly is placed in a box with a model removing opening and a dust absorbing opening and tilted backward. The attachment 2 has a thickness as thick as the tip of the inner point 3 can not be seen. The attachment 2 is placed on the attachment 1, the inner side of a primary model is cut as the point 3, the inner side and the inner bottom of the secondary model are cut at the point 3 on the attachment 1, and the outside and the outside bottom are cut at the point 4 on the attachment 1.
Patent JP-S55161244-A (JP)
Title: Lithographic plate not requiring wetting water
Inventor: TESHIBA KATSUHIRO
IPC: G03F7/075
Filed: 1979-06-01
Abstract: PURPOSE:To prevent peeling of a photosensitive layer liable to occur in developing and printing, by interposing an interlayer containing an epoxy resin between a substrate and the photosensitive layer in the titled printing plate made by forming a silicone rubber layer as a non-image element layer and a photosensitive layer as an underlayer. CONSTITUTION:A coating solution containing an epoxy resin is coated on a substrate (e.g., an aluminum plate) and heat-treated to form an interlayer of 0.5-30mu thickness made of a hardened resin coat film, and a 100mu or less thick photosensitive layer and a 0.5-50mu thick transparent silicone rubber layer are successively formed on the interlayer to provide a printing plate. As the above epoxy resin to be used for the interlayer, a reaction product between epichlorohydrin and a multivalent phenol, e.g., bisphenol A is preferable, and it may be used together with a phenolic resin, urea resin, melamine resin, or other thermosetting resin.
Patent JP-H11154682-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUNAKI HIDEYUKI
IPC: H01L29/732
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To realize superior element characteristics, even when thin-film polycrystalline silicon is used. SOLUTION: Following structure are provided. A high-resistance n<-> -type active layer 23 is formed on an insulating layer. A p-type base layer 24 is selectively formed in the n-type active layer. A n<-> -type emitter layer 31 is selectively formed on the surface of the p-type base layer. An n-type collector layer 25 is selectively formed in a region different from the p-type base layer at the surface of the n-type active layer. A first spacer 26 is arranged on the n-type active layer held between the n-type collector layer and the p-type base layer via an insulating film 27. A second spacer layer 30 is formed at the sidwall of this first spacer layer. The first and second spacer layers are used, and the p-type base layer of a bipolar transistor is formed through self alignment.  Thus, the semiconductor device, which is capable of forming a p-type base layer having high accuracy in thickness, is obtained.
Patent JP-H09236279-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F13/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which lessens the number of components of a receptacle for holding a control part and the number of assembling processes therefor and has the receptacle of fire resistance. SOLUTION: A receptacle 50 for holding a control part and having an open upper part is provided on the upper side of a support plate for supporting heat exchangers 17 and 18, and an air guide 40 is so provided as to cover the receptacle 50. The air guide 40 is provided with an engaging means which engages with the end parts of side plates 33 and 34 of the receptacle 50 to use the air guide 40 as a lid for closing hermetically the receptacle 50. With this constitution, no member for constructing the receptacle 50 is needed separately and an air conditioner having the receptacle 50 of fire resistance can be manufactured.
Patent JP-H10259495-A (JP)
Title: Carrying and rotating power feeder for gravure cylinder
Inventor: SAKAMAKI SEIJI
IPC: C25D7/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably feed a large electric current to a gravure cylinder by disposing a water spraying means between a shaft member rotatable by utilizing the driving force for rotating the gravure cylinder and bearing members corresponding to thereto and making it possible to feed the electricity to the gravure cylinder via the bearing members, the water film formed by the water spraying and the shaft member. SOLUTION: The water spraying means 80 capable of spraying water is provided between the shaft member 71 rotatable by utilizing the driving power for rotating the gravure cylinder and the bearing members 61 (62) corresponding thereto. The electricity is fed to the gravure cylinder from outside via the bearing members 61 (62), the water film Wf formed by water spraying from the water spraying means 80 and the shaft member 71. As a result, the shaft member 71 is supported via the water film Wf and is rotated by utilizing the driving force for rotation of the gravure cylinder. Then, a high cooling effect is obtd. and the large current is stably fed without the occurrence of seizure and burn.
Patent JP-H09254828-A (JP)
Title: Automobile chassis frame construction
Inventor: SATO YOSHIMITSU
IPC: B62D25/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve torsional rigidity around longitudinal axis of a vehicle. SOLUTION: The interior of the locker closed cross section 18 of a locker 12 is arranged with a locker reinforcement 20 which forms a reinforcement closed cross section 22 with a locker inner panel 16. A rear floor side member forms a rear floor side member closed cross section 32 with the locker inner panel 16 and a wheel house inner panel 28 and the rear floor side member closed cross section 32 and the reinforcement closed cross section 22 are connected together in the state of a joint end 32A and a joint 22A overlapping each other with the locker inner panel 16 between them.
Patent JP-H08263132-A (JP)
Title: Plant monitor and control system
Inventor: YANAI TETSUO
IPC: G06F3/048
Filed: 1995-03-27
Abstract: PURPOSE: To provide the plant monitor and control system which simplifies the redundant system of the monitor and control system and is high in reliability by providing a judging circuit in an output device for control signals to process equipments. CONSTITUTION: This plant monitor and control system is equipped with remote process input/output devices 11A-11N which send and receive signals to and from the process equipments 7A-7N, process controllers 12A-12N which find control signals by following a control arithmetic process procedure and outputs diagnostic signals by taking diagnoses of whether or not constituent circuit elements are abnormal, and operator consoles 13A-13N provided with display control units 131A-131N; and the remote process input/output devices 11A-11N are equipped with process output devices 11A2-11NA2 which supply the control signals to the process equipments 7A 7N when the diagnostic signals show normalcy.
Patent JP-S58186460-A (JP)
Title: Washing mechanism of confluent part of two kinds of liquid in liquid mixing-feeding device
Inventor: ISHIKAWA YASUO
IPC: B05B7/24
Filed: 1982-04-23
Abstract: PURPOSE:To wash a mixing-feeding device efficiently, by providing the changeover device of a raw liquid supplying piping and a washing liquid supplying piping to the end of the upstream of a flow-in piping, through which raw liquids to be mixed flow into a confluent chamber. CONSTITUTION:Three way type changing valves 8, 17 of raw liquid supplying pipings 7, 16 and washing liquid supplying pipings 24a, 24b for a mixing-feeding device 19 are provided to the ends of the upstream of flow-in pipings 10, 18. By this system, washing is performed throughout all the parts of check valves V1, V2, a confluent chamber M, a mixer 20, and a spray gun 21 without leaving any dead spaces behind, at the time of washing by using a washing liquid.
Patent JP-H02246685-A (JP)
Title: Synchronous signal generator
Inventor: ITANI TETSUYA
IPC: H04N5/93
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the disturbance of the synchronization of character generation by preventing an input synchronizing signal from passing through with a gate circuit during both a period from the leading edge of the output of a synchronism generation circuit to the detection of a horizontal synchronism leading edge and the period from the trailing edge of the output of a switch to the trailing edge of the output of the synchronism generation circuit. CONSTITUTION:The output of the gate circuit 29 among the input synchronizing signals passes through only during the period when a synchronism generating flip flop 27 is reset. Therefore, even when false synchronism exists in the input synchronizing signal, it does not appear in the output of the gate circuit. Namely, the synchronizing signal to be outputted to an output terminal 32 falls down slightly before the leading edge of the horizontal synchronism of the input synchronizing signal and rises up at the trailing edge of the horizontal synchronism. Then, even when a pseudo synchronous signal exists in the input synchronizing signal, it is not outputted, and when dropout exists in the horizontal synchronism of the input synchronizing signal, the output of the synchronism generating flip flop 27 is outputted as substitute for it. Accordingly, even if the pseudo synchronous signal is added, the output is not influenced.
Patent JP-S57185055-A (JP)
Title: Automatic selecting system of copying paper
Inventor: MITA SHIGERU
IPC: G03G21/00
Filed: 1981-05-08
Abstract: PURPOSE:To increase the operability of the titled system, by selecting again and automatically the copying paper having high priority in case the new copying paper is set after the automatic selection is once carried out for a copyin machine. CONSTITUTION:When the copying paper is set first to a paper feed tray 1c in case no copying paper exists on the paper feed trays 1a-1c, the tray 1c is selected. Then a selection signal PSW3 is set at a high level H, and a mono-multi M/M5 is triggered. The output of the M/M5 turns transistors TR1 and TR2 off. On the other hand, an AND3 opens, and the output terminal of the AND3 is set on a level H. Therefore the AND3 is kept open. The output H turns on a TR3, and the paper is fed from the tray 1c by a paper feed clutch CL3. In this case, if the copying paper is set to the tray 1b, the selecting action is repeated. Thus the tay 1b having high priority is selected, and the paper is fed through the tray 1b in the same way as mentioned above. The paper is fed from the tray 1a in the same way when the paper is set to the tray 1a.
Patent JP-S57182476-A (JP)
Title: Stamping apparatus
Inventor: INOUE SHIYUNZOU
IPC: B41K3/44
Filed: 1981-05-07
Abstract: PURPOSE:To detect a state in which sheets that have not been neatly piled are fed by a method wherein a signal is transmitted when the length of the sheet is greater than a reference value in an apparatus for stamping a seal on the sheet material. CONSTITUTION:Carriage rollers 2, 3 are turned by a driving source, so that a sheet material is carried by means of a carriage belt supported by the rollers 2, 3. A detector for detecting the sheet material comprises, for instance, a light detecting element and a light emitting element, making it known that one end of the sheet material has reached the detector. A seal impression 5 is provided on the surface of a stamping drum 6 to which the impression is applied when one end of the sheet material has reached the stamping position. As the sheet is carried on, the detector detects the other end of the sheet material and, by comparing its length with a reference value, it also detects sheets that have not been neatly piled and fed into the detector, which is then able to count the number of times that such sheets have been fed in, sound an alarm and so on.
Patent JP-H08216143-A (JP)
Title: Line hanger of form for molding concrete block and apparatus for preventing line from vibrating
Inventor: FUJII SHIGEMITSU
IPC: B28B17/00
Filed: 1995-02-16
Abstract: PURPOSE: To increase hanging strength of a line and to suppress the vibration integrally with a core hanger to the vibration by fixing a line hanger and the core hanger on a form with bolts, fixing respectively a line and a core under the line hanger and the core hanger and providing a connecting tool between the line and the core. CONSTITUTION: A block molding machine is constituted of two parts as a whole and one is a top force and another is a form 1. A vibrator 2 is fixed on this form 1 and both a line hanger 4 and a core hanger 5 are fixed on the upper face of the form 1 with bolts. An end of the upper part of a line 6 is welded on the line hanger 4. In addition, the core 7 is welded at its center on the underside of the core hanger 5. A connecting tool 8 is fixed on the upper part of the line 6 and the core 7 and one side of the connecting tool 8 is welded and another side thereof is clamped. Vibration is decreased by connecting the line 6 with the core 7 to decrease consumption of the line 6 and the core 7 and a concrete block can be economically produced thereby.
Patent JP-H01241102-A (JP)
Title: Superconducting coil and manufacture thereof
Inventor: YOSHIDA KEIICHIRO
IPC: H01F6/06
Filed: 1988-03-23
Abstract: PURPOSE:To manufacture a coil by superposing superconducting rings, and to remove resistance loss even when the coil is formed into a long-sized shape by baking an electrically connected section in the coil again and superconductive-coupling the section. CONSTITUTION:Powder 3a-3d having the same quality as superconducting rings 1a-1d is interposed in an electrically coupled section, powder forming an insulating layer 7 is interposed in another section, and a plurality of the superconducting rings 1a-1d are superposed, and baked again, thus shaping superconductive coupling sections and non-superconductive coupling sections in each abutting section. Consequently, no electrical resistance is generated in the superconductive coupling sections when a large number of the superconducting rings are coupled, thus forming the whole as a superconducting coil 5. The superconductive coupling can be shaped automatically through second baking.
Patent JP-H10251652-A (JP)
Title: Cutting machine for sheet surface of oven lid frame
Inventor: TAKIGAWA NOBORU
IPC: C10B25/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight cutting machine for the sheet surface of an oven lid frame which can smoothly cut the whole surface. SOLUTION: In this machine, a rail frame 7 is fixed by screwing at the intermediate points of support shafts 4 installed with distances in the oven direction from an oblong frame 3 fixed in a plane contact with a backstay 26; the rail frame 7 is curved in about the same shape as the curve of the sheet surface of an oven lid 1 by the rotation of each support shaft 4; an end mill cutter 9 is carried movably in the transverse direction on a truck moving up-and-down along the rail frame 7 curved as above; and the sheet surface of the oven lid 1 is cut by the end mill cutter 9 moving around the sheet surface.
Patent JP-H01241531-A (JP)
Title: Power source supply system for camera
Inventor: OKUNO AKIRA
IPC: G03B7/26
Filed: 1988-03-22
Abstract: PURPOSE:To prevent the deterioration of contrast by connecting the output of a voltage regulation circuit and a boosting circuit in parallel as the power sources of a digital circuit and a load circuit requiring stable voltage. CONSTITUTION:When the sequence of a microcomputer in the digital circuit 3 is advanced and a motor 6 is driven which drives the lens, etc., of a camera, great current is made flow to a motor driving circuit 5 and the voltage of a battery B is tentatively dropped. Therefore, the input voltage of a voltage stability circuit 12 is reduced and the action is stopped. At that time, the output voltage of the boosting circuit 2 is outputted to the output terminal Vout2 of a power source supply circuit 11 through a diode D5 and the power source is supplied to a light emitting diode D3 and a fixed voltage diode D4. Therefore, even when the voltage of the battery B is dropped, the brightness of the light emitting diode D3 isn't reduced and liquid crystal reference voltage isn't reduced either which is generated by the fixed voltage diode D4, as well. Thus, the deterioration of the contrast of liquid crystal display can be prevented.
Patent JP-S56164879-A (JP)
Title: Heat printing device
Inventor: TANIGUCHI HIDEO
IPC: B41J2/355
Filed: 1980-05-23
Abstract: PURPOSE:To obtain a heating head for the heat printing in which the number of heating elements may be reduced and a necessary printing time may be shortened by a method wherein two rows of an element row consisting of a plurality of heating elements are arranged in parallel with a predetermined interval. CONSTITUTION:In case one letter is divided into five rows and seven lines, for example, and each row is printed row by row, the element row A consisting of seven pieces of the heating elements a1-a7 and the element row B consisting of seven pieces of the heating elements b1-b7 are arranged on a base plate 1 with the interval of the odd number times (three times for example) of a pitch interval P between the rows constituting the letter (accordingly, the interval between the end parts of the row A and the row B is 2P) to form the heating head (the numeral 5 shows a common lead for conducting electricity and the same 3, 4 show individual leads for conducting electricity). The printing is effected by moving said head into a direction shown by an arrow sign relatively with respect to a heat sensitive paper and conducting the electricity to the heating elements selectively to heat them, however, the printing may be effected in this case by effecting said movement by a distance of 2P, therefore, the times of the movement may be reduced and the time necessary for printing one letter may be shortened accordingly.
Patent JP-S61235454-A (JP)
Title: Flame-retardant resin composition stable against melt heat
Inventor: KITAMURA TAKURO
IPC: C08L67/00
Filed: 1985-04-03
Abstract: PURPOSE:To provide the title compsn. which has excellent stability against melt heat and prevents a resin from being decomposed and expanded, consisting of a polyester, a polycarbonate, a halogen flame retarder and an Sb flame retarder. CONSTITUTION:Phosphoric acid is added to an aq. dispersion of sodium antimonate and the mixture is heat-treated at 50-100 deg.C. The reaction product is dehydrated and dried to obtain an Sb flame retarder (C) having an Sb2O5 structure, composed of Sb2O5 and 0.4-0.8mol (per mol of Sb2O5) of an alkali (or alkyline earth) metal oxide such as phosphoantimonate glass. A polyester (A) (e.g. polyethylene terephthalate) obtd. by polycondensing a polybasic acid and a polyhydric alcohol, a polycarbonate (B) obtd. from carbonic acid and a glycol or a dihydric phenol, 0.5-20wt% (based on the quantity of compsn.) component C and a halogen flame retarder (D) (e.g. hexabromodiphenyl ether) are blended together to obtain the title compsn. in the form of a powder having an average particle size of 2-30mu.
Patent JP-2000263511-A (JP)
Title: Self-propelled branches and leaves crushing machine
Inventor: KIMURA HISASHI
IPC: B02C21/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled branches and leaves crushing machine wherein noises can be reduced and, hence when the machine is operated in a city, unpleasant feelings are not given to inhabitants of the district, and a cover for suppressing noises is prevented from being broken by the vibration produced when the crushing machine is operated. SOLUTION: In the self-propelled branches and leaves crushing machine wherein a prime mover for driving a self-propelled truck 1 and a crushing device 2, which is driven by the prime mover to crush fed branches and leaves and discharges crushed fragments to the outside, are disposed on a frame of the truck 1, noise sources such as the prime mover, radiator cooling fan, and muffler are covered with a fixed cover 21 attached to the frame of the truck 1 through a vibration-proof means.
Patent JP-H06258258-A (JP)
Title: Extinguishment of flare on autoradiography image
Inventor: MORI KEIJI
IPC: G01T1/29
Filed: 1993-03-04
Abstract: PURPOSE:To extinguish the flare appearing around a radioactive lable material on an image by superimposing a standard flare pattern anticipated and created beforehand upon a position of the radioactive lable material on the image. CONSTITUTION:An image signal of an autoradiography image recorded and preserved in a memory is called out from the memory, and is displayed on a display. In a radiation image 31 of the whole body of a rat, a lump 32 of a black point is a radioactive lable material existing in high concentration. The flare 33 appears around it. This flare 33 is generated around a position of the label material almost in constant distribution according to a radiation converter being used or a kind of tissue sample or the like. Thereby, a standard pattern of this flare 33 is anticipated and determined beforehand, and the pattern of this flare 33 is superimposed upon the position of the label material on the image and an image signal of the flare 33 corresponding to the pattern is cleared (cleared from memory). Thereby, the image without flare 33 can be obtained.
Patent JP-S63236138-A (JP)
Title: Data protection system for decentralized system
Inventor: FUKAWA SHICHIRO
IPC: G06F15/16
Filed: 1987-03-24
Abstract: PURPOSE:To add only the memory parts to the slave computers for protection of data by storing the data on a certain slave computer into the data protection memory part of another slave computer. CONSTITUTION:For instance, a slave computer 5-1 has a trouble to lose its data and then recovers the trouble to restart its operation among plural slave computers 5-1,5-2...5-n. Under such conditions, the protection data stored in a data protection memory part 8 before the trouble of the computer 5-1 and occurs is fetched by the on-line data memory part 6 of the recovered computer 5-1 from another slave computer 5-2 via a transmission line 4. Based on said protection data, the computer 5-1 starts its operation again. In the same way, the computer 5-1 requests another slave computer 5-n for protection of its data and at the same time the computer 5-1, as well stores the protection data on the computer 5-n.