baber/WOPTO huggingface dataset:
Patent JP-H0219661-A (JP)
Title: Cooling device for turbine main guide bearing
Inventor: NIIKURA YOSHIYUKI
IPC: F03B15/20
Filed: 1988-07-07
Abstract: PURPOSE:To make energy saving performable by controlling the number of operating units of an air blower for cooling a radiator in response to the number of operating nozzles of a Pelton wheel. CONSTITUTION:Lubricating oil in a turbine main guide bearing oil tank 1 is circulated in a radiator 5, and in this radiator 5, there are provided with three air blowers for cooling. On the other hand, four nozzles 8 operates a servomotor for a needle 7 by operation of a limit switch 4, spraying a jet. Here a fact of whether a Pelton wheel 1 is of single nozzle operation or plural nozzle operation is judged by operation of this limit switch 4, and when operation takes place with two or four nozzles, one air blower 6 is operated, and when it is of one nozzle alone, three units of this blower 6 are operated. With this constitution, at the time of operation of two or four nozzles, the number of operating units of this blower 6 is reduced so that energy saving it thus promotable.
Patent JP-H0865708-A (JP)
Title: Image overlay image converter
Inventor: BOKU KENSOU
IPC: H04N9/79
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To easily actualize various effects such as the movement, inversion, and rotation of a video image and a mirror effect in real time without increasing the load on a central processor by adding a converter between a video controller and a video RAM. SOLUTION: The video controller 1 outputs the address MA of video data to the converter 2. The converter 2 outputs a converted address CA to the video RAM 4. The controller 1, on the other hand, sends luminance data YAB and chromaticity data (CFB) to the RAM 4 through a bias transmitter 3 in synchronism with the video data. The converter 2 receives the address MA from the controller 1 and outputs it to a RAM 23a through an MUX 21a. The address (MA) is inputted through a system data bus SD9 and inputted to a RAM 23b through an MUX 21b. The converter 2 alters the space of the RAM 4 by using index data to implement a function for moving, inverting, or rotating the video image.
Patent JP-H0919994-A (JP)
Title: Method and apparatus for supplying dampening water
Inventor: GOTO SHINICHI
IPC: B41F7/32
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To conduct stable, high quality printing by a method in which water is introduced into an electrolytic apparatus having an anode and a cathode to be electrolyzed, and anodic water or cathodic water is supplied into a wetting water supply tank as dampening water. SOLUTION: Filtered water is introduced into the electrolytic cell 5 of an electrolytic apparatus 1 through a conduit 10. In the electrolytic cell 5, an oxidation reaction occurs at an anode 2, while a reduction reaction takes place at a cathode 3. At the anode 2, acid water is obtained in which OH<-> ion is in shortage, while H<+> ion is in abundance. Besides, at the cathode, alkaline water is obtained in which H<+> ion is in shortage, while OH<-> ion is in abundance. In the wetting water supply apparatus 20, the anodic water is supplied into a supply tank 7 through a water supply pipe 13.
Patent JP-H0886369-A (JP)
Title: Safety device for sanitary equipment
Inventor: BUERUNAA HAINTSUERUMAN
IPC: E03C1/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for sanitary devices simple in structure with little additional cost by providing a temperature sensing element which has a reversing element connecting or shutting a water leading part depending on position, senses when reaching a specified limit temperature, and reverses the reversing element to either of these positions. SOLUTION: A shower switching device 6 is pulled at an operating handle part 7 to move it upward in order to supply water to a shower connection part 8. At this position, a hydraulic pressure acts on the underside of a valve closed body 10, the switching device 6 is fixed at this position against the action of a spiral compressive spring 13, and water flows toward a shower discharging port 8. When reaching a specified limit temperature, however, an elastic force of a shape memory alloy spring 17 varies to apply a pressure to a disk 15 so as to push down an operating bar 9. When the valve closed body 10 is raised from a valve seat formed in a lateral wall 12 together with a packing 11, a hydraulic pressure does not act any longer from one side to the valve closed body 10 and, therefore, a motion is not stopped even if a hydraulic pressure acting from one side is eliminated.
Patent JP-S6061638-A (JP)
Title: Measurement of inside pressure of suction pipe
Inventor: HASEGAWA SHIYUNPEI
IPC: G01L23/32
Filed: 1983-09-14
Abstract: PURPOSE:To remove a cyclic fluctuation element of inside pressures of a suction pipe, by averaging a plurality of suction pipe inside pressure values derived by synchronizing with sampling signals generated with a half cycle of a fluctuation cycle of inside pressures of the suction pipe. CONSTITUTION:An absolute value PBA2 inside a suction pipe is introduced into CPU503 and then it is stored tentatively in RAM508. On the other hand, an absolute value PBA1 inside the suction pipe is introduced into CPU503 and an absolute value PBA2 derived in ahead by a time corresponding to a half of fluctuation cycle of the preceding inside suction pipe absolute pressure is read out from RAM508. An arithmetic mean value of both absolute values PBA1, PBA2 is taken and a value representing the actual inside suction pipe pressure is computed and thus computed value is stored tentatively in RAM508. By this arrangement, covering an extensive engine revolutions, the cyclic fluctuation element of the inside pressure of suction pipe due to opening and closing of the suction valve can be eliminated.
Patent JP-S6060979-A (JP)
Inventor: FURUKAWA MITSUHIKO
IPC: C04B41/87
Filed: 1983-09-14
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-S5872362-A (JP)
Title: Stepping motor
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 1981-10-26
Abstract: PURPOSE:To operate axially in a short shape and fine stepping angle by projecting and forming a short cylinder projected axiall with a pole from the circumferential surface from the inner periphery of an annular disc at a stator core and fixing a rotor shaft to one end surface of a rotor hub. CONSTITUTION:Short cylinders 3-1 are respectively projected perpendicularly from the inner peripheries of magnetic material annular disc at stator cores 3- 6, and poles 3-2 are arranged at an equal pitch on the inner peripheral surfaces of the cylinders 3-1. A permanent magnet 13 is mounted on the outer periphery of a hollow rotor hub 11 at the rotor, pole pieces 12, 14 are contacted with both axial end surfaces of the magnet 13, and one end surface of the hub 11 is fixed to a rotor shaft 10. Pole teeth 12-1, 14-1 are spaced at an equal pitch on the outer peripheries of the pole pieces 12, 14.
Patent JP-H1052222-A (JP)
Title: Nutritionally balanced dairy product
Inventor: MALNOE ARMAND
IPC: A23L33/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a nutritionally balanced dairy product capable of preventing risks involved in the heart and blood vessel, consisting mainly of milk fat and vegetable fat, and containing lipids with the fatty acids of the triglycerides composed of saturated fatty acid(s), monounsaturated fatty acid(s) and polyunsaturated fatty acids with a specific composition. SOLUTION: This nutritionally balanced dairy product contains lipids with the fatty acids of the triglycerides composed of 20-40wt.% of saturated fatty acid(s) of milk origin, 35-60wt.% of monounsaturated fatty acid(s) and 15-30wt.% of (n-3) plus (n-6) polyunsaturated fatty acids with the weight ratio (n-6)/(n-3) of (5:1) to (10:1).
Patent JP-H0837486-A (JP)
Title: Mobile body communication system
Inventor: SUZUKI FUMIAKI
IPC: H04N5/00
Filed: 1994-07-22
Abstract: PURPOSE:To enable signal transmission even when a signal is interrupted by installing a 1st delay means delaying an original signal by a prescribed time at a transmission station, a means demodulating the original signal and a 2nd delay means delaying the signal by the same time as that of the 1st delay time at a mobile station. CONSTITUTION:When a reception electric field fault takes place in a, time slot (-1, (D), 1) equivalent to a time slot 2 of a signal 116, a demultiplexer 10 receives a signal 109 and demultiplexes the faulty slot into the signals 110, 111. The signal 110 is a forward part of the time slot being the synthesized signal 109 and a backward part of the signal 111. The signal 111 not delayed is given to a delay device 11 and the signal is delayed by the same time as the delay time at the delay device 2 to be a signal 112. A signal 113 is a synchronization discrimination signal of a demodulator 9 to detect a time slot of the signal 109 to be in error and an asynchronous detection signal is outputted after one time slot. A signal 114 is selected by a changeover device 12 according to a level of the signal 113 and not failed.
Patent JP-H0457834-A (JP)
Title: Polyester resin film
Inventor: KUBOYAMA HIROSHI
IPC: B29C55/26
Filed: 1990-06-26
Abstract: PURPOSE:To prepare the title film excellent in transparency, slipperiness, and flatness by forming a layer of a specific acrylic resin on a polyester resin film and stretching and thermally treating the film. CONSTITUTION:In preparing the title film by forming an acrylic resin layer on a polyester resin film (e.g. a polyethylene terephthalate resin film) and stretching and thermally treating the film, the acrylic resin layer is formed from an emulsion of an acrylic resin having a glass transition point of 20-80 deg.C (e.g. a methyl methacrylate polymer, or a mixture of a butyl methacrylate polymer with an ethyl acrylate polymer) and a particle size of 0.05-0.80 mum.
Patent JP-H0221285-A (JP)
Title: Radiation detector
Inventor: FUJII MASAJI
IPC: G03B42/08
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a view-through image having an area of a desired size with an ease construction while gaining a high radiation trapping efficiency by making an incident area of an incident radiation larger than a light admission area receiving light from another direction. CONSTITUTION:A taper fiber 3a of a radiation detector is built tight on one light receiving area 5E and so formed into a truncated cone with a diameter thereof on the side of being built tight on the light receiving area 5E smaller as compared with that on the incident side of another radiation and a light reflection layer is formed on an incident side end face of the radiation. Hence, radiation incident from the incident side end face of a taper fiber scintillator section 3 generates fluorescence within a core section 3b corresponding to a dose and the fluorescence travels being reflected on an interface between the core section 3c and a clad section 3c and on a reflecting surface of the reflection layer to be incident into the light receiving area 5E as quantity of light corresponding to the dose. Thus, a view-through image of a desired size is obtained easily with a desired high radiation trapping efficiency.
Patent JP-H0337394-A (JP)
Title: Rotary vane type two-stage oil rotary vacuum pump
Inventor: OKI SHIGEHIRO
IPC: F01C21/08
Filed: 1989-06-30
Abstract: PURPOSE:To develop the superior sealing action even in the vicinity of a reaching vacuum degree by forming each specific groove on the both side surfaces of a rotor and pushing out oil into the gap between the edge walls of the both side surface cylinder chambers of the rotor from the outside groove and sealing the gap by oil having a high density. CONSTITUTION:In the subject vacuum pump, the rotors 2 and 3 of the first stage and second stage pumps are accommodated in eccentricity in the cylinder chambers 1a and 1b, respectively, of a pump casing 1. On the both side surfaces of the rotor 2, an arcuate outside groove 20 which is divided into the upper and lower parts by the blade grooves 12 and 12 and whose both edges terminate, separated from the blade groove 12, passing through the position close to the rotor peripheral surface and an arcuate in groove 21 which is installed at the position close to the rotary shaft 4 of the rotor 2 inside in comparison with the outside groove 20 and whose both edges reach the blade grooves 12 and 12 are formed. These grooves 20 and 21 are connected through a communication groove 22 at the front edge part in the revolution direction of the rotor 2, and the sealing action is developed by putting the oil supplied into the inside groove 21 from an oil feeding passage in compressed state.
Patent JP-S5694353-A (JP)
Title: Micropattern forming method
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/3205
Filed: 1979-12-28
Abstract: PURPOSE: To reduce an excess part by self-adjustment of a contact hole window and a wiring pattern, by carrying out opening of the contact hole window and lifting off of the wiring pattern on resists of 2 layer structure.  
     CONSTITUTION: Insulating layer 2 is overlaid on a semiconductor substrate 1, and photosensitive or electron beam sensitive layer 13 is coated. A wiring pattern is formed by exposure, and resist layer II4 incompatible with resist II. Then, a contact hole window is patterned, and the common part of both the patterns is opened. Next, layer 2 is etched using resists 3, 4 as masks to form contact hole 5. Resist layer II4 is removed by uniform exposure development, and wiring metal 5 is  patterned by a lift-off method using resist layer 13. This method accelerates elevation of density of LSI or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0837574-A (JP)
Title: Facsimile equipment
Inventor: ASANO YUJI
IPC: H04N1/00
Filed: 1994-07-22
Abstract: PURPOSE:To prevent a speech from being interrupted by prohibiting the call of another facsimile data receiver by a call means in a speech state. CONSTITUTION:When the transmission/reception of facsimile data is performed between this facsimile equipment and opposite equipment 114, transmission parameters for transmission speed, resolution, sheet width and an encoding system, etc., are set. The transmission parameter is provided with levels of plural stages. and the facsimile data can be transmitted with the maximum level out of the ones in common to the facsimile equipment and the opposite equipment 114. The transmission/reception of data between the facsimile equipment and a personal computer 4 can be performed similarly. When the call of another facsimile equipment is instructed from the personal computer 4 connected to an I/O port 210 while the speech is being held by using a receiver 11 attached on the facsimile equipment, a CPU 200 prohibits the call of another facsimile equipment by executing a PC/TEL program stored in a ROM 204.
Patent JP-S6232286-A (JP)
Title: Ignitor for internal combustion engine
Inventor: OGAWA TOMOYUKI
IPC: F02P5/155
Filed: 1985-08-05
Abstract: PURPOSE:To provide such characteristics for an ignitor that an ignition timing may be kept approximately constant in the specified revolution speed range of an engine while delayed or advanced in other revolution speed ranges by incorporating a pulser coil, a set speed detecting circuit and a signal supply control circuit. CONSTITUTION:A pulser coil Lp generates an ignition controlling signal Vp consisting of the primary- and secondary-polarity signals Vp1 and Vp2 when two inductive magnetic pole parts 10a and 10b pass the positions of a signal generator 14 respectively. Said magnetic pole parts include a set speed detecting circuit 2 and a signal supply control circuit 3, respectively, whereby determining the conductive position of a electric discharge control thyristor Th1 in accordance with the output signal of the pulser coil Lp within a specified engine speed range. Consequently, such characteristics can be obtained that an ignition timing may be kept approximately constant within the specified engine revolution speed (at a low speed used at the starting operation time or the like, for example) while the ignition timing may delayed or advanced within other engine revolution ranges.
Patent JP-H08331563-A (JP)
Title: Image compressing method using ripple conversion
Inventor: KIN YOUKEI
IPC: H04N19/60
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient compressive coding method by utilizing ripple conversion. SOLUTION: A ripple conversion part 10 performs the ripple conversion of an input image and outputs the result to a tree-processing part 12. The part 12 geometrically and statistically processes a ripple conversion coefficient that is acquired as a result of ripple conversion and shows the height of the ripple conversion coefficient as a tree structure. A 1st arithmetic encoding part 14 encodes a tree list, that is outputted from the part 12 and outputs it. On the other hand, a quantizing part 11 quantizes a conversion coefficient on an appropriate quantization section that has been defined by a quantizing section deciding part 16. A 1st arithmetic decoding part 30 decodes tree information which undergoes arithmetic coding by 2nd and 3rd arithmetic coding parts 20 and 22 and restores the tree list of conversion coefficients.  A ripple inverse converting part 36 inputs the sizes of restored tree list information and code information and restores a video signal.
Patent JP-S6233322-A (JP)
Title: Magnetic recording medium
Inventor: SHINOURA OSAMU
IPC: G11B5/73
Filed: 1985-08-05
Abstract: PURPOSE:To prevent the deterioration of magnetic characteristics with age by providing an alloy magnetic layer in such a manner that the nickel content in the magnetic layer decreases stepwise from the magnetic layer in a magnetic recording medium toward the magnetic layer in the surface part. CONSTITUTION:The alloy magnetic layer formed on the surface part of the magnetic recording medium by optional means such as electroless plating consists of the easily oxidizable alloy of the compsn. which contains cobalt as an essential component and contains nickel at a low ratio. The alloy magnetic layer of the inside thereof is the alloy of cobalt contg. nickel at high ratio, i.e., the hardly oxidizable alloy. The alloy magnetic layer of the surface part is subjected to an oxidation treatment. The preferable nickel content to oxidize the alloy magnetic layer of the surface part is 10% and <=30% is required to make the inside alloy magnetic layer hardly oxidizable. The surface oxidation is thereby made easy and good scratch resistance is obtd; in addition, the deterioration of the magnetic characteristics with age is decreased.
Patent JP-S5695631-A (JP)
Title: Forming of laminated plate
Inventor: KOJIMA SHIGEAKI
IPC: B29C63/00
Filed: 1979-12-29
Abstract: PURPOSE: To decrease the generation of warpage and twisting of the laminated plate by a method wherein, a plurality of prepregs is nipped between each of plate metal molds located between each of hot platens facing horizontally each other through the gaps of presses, then, the prepregs are heated under a preset pressure by the hot platens.  
     CONSTITUTION: Substrate materials are immersed with thermosetting resin, dried to form prepregs, which are heat pressed by a press to obtain a laminated plate. At the press, plate metal molds 1 are faced horizontally each other through the gaps, at the location between each of the hot platens 2 facing each other horizontally with gapped spaces, while B stage prepregs are laminated and nipped between each of the metal molds 1 which are adjacently located, then hot platens 2 are compressed and heat pressed under predetermined temperature and pressure to obtain C stage formation state wherein the plural prepregs are made into an integral body void of gapped spaces. Then, the pressure is reduced, post-cure is promoted and cooled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5960750-A (JP)
Title: Cassette tape recorder device
Inventor: OOOKA SATOSHI
IPC: G11B15/10
Filed: 1982-09-30
Abstract: PURPOSE:To minaturize a cassette tape recorder, by providing a driving member which locks assuredly a sound recording operation element at its operating position without increasing the number of component parts. CONSTITUTION:Both a head and a circuit are set in a recording mode with operation of reproduction and sound recording opertion elements 21 and 60. In this case, the element 21 is locked at its operating position since the bottom surface of the 1st driving part 212 is hooked to a lock lever (not shown in the figure). While a flange part 602 of the element 60 is moved lower than the engagement part 325 of a reproduction driving member 32 when the element 60 is operated downward. Then the member 32 is turned toward an arrow F by the operation of the element 21. For this purpose, the timing is properly set. As a result, the lower surface of the part 325 of the member 32 touches the upper surface of the part 602 of the element 60 in a record mode. Thus it is possible to lock the element 60 at its operating position. In a reproduction mode, the part 602 touches the part 325 to prevent the follow-up recording.
Patent JP-H0615337-A (JP)
Title: Pulling device for rolled product into cooling floor
Inventor: INOUE TAKAO
IPC: B21B43/00
Filed: 1992-06-30
Abstract: PURPOSE:To easily and quickly exchange slide surfaces formed on the front and rear sides of a sliding part by turning each sliding part at a specific angle through turning gears. CONSTITUTION:A pulling member 11 to pull in a rolled product on carrier rollers 1 is composed of an elevating/lowering body 15 and a sliding part 18 for pulling which is provided freely rotatably on the top of this elevating/ lowering body and forms sliding surfaces 18b, 18c for guiding a rolled product on its front and rear sides. A receiving member 12 for the rolled product arranged on the receiving side of the side of a cooling floor 2 is composed of a supporting body 21 and a sliding part 24 for reception which is provided freely rotatably on the top of this supporting body and forms sliding surfaces 24a, 24c for guiding the rolled product on its front and rear sides. Turning gears 19, 25 to turn the front and rear sliding surfaces of each sliding part to a guiding position of the rolled product alternatively, are provided.
Patent JP-S5872939-A (JP)
Title: Formation of negative type radiation sensitive thin film
Inventor: KOKADO YUUICHI
IPC: G03F7/035
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a negative type radiation sensitive thin film having a uniform thickness by a solventless method by introducing a gaseous mixture of a vinyl monomer with halogenated hydrocarbon into an evacuated reactor and by polymerizing the mixture. CONSTITUTION:A substrate 2 such as a silicon wafer or glass having Cr vapor- deposited thereon is set in a reactor 1, and the reactor 1 is evacuated from the exhaust port 5 with a vacuum pump. Gaseous styrene is introduced from the gas introducing hole 3, and by applying a high frequency voltage to a high frequency coil 7, discharge is caused to form a plasma polymerized styrene film on the substrate 2. A gas contg. halogen such as gaseous chloromethylstyrene is then mixed with the gaseous styrene, and a plasma polymerized film is stuck. Thus, cross-linking is accelerated and the sensitivity is improved. By increasing the percentage of chloromethylstyrene, a negative type radiation sensitive material film with high sensitivity and resolving power is obtd. This film is suitable for use in the fine working of a semiconductor, etc.