baber/WOPTO huggingface dataset:
Patent JP-H074493-A (JP)
Title: Energy storing device for power generation
Inventor: NOMURA REIICHI
IPC: F03G1/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide an energy storing device for power generation which can be connected to a motive power energy source with uneven rotation frequency such as a wind mill mechanism, can pick up an almost even output rotation frequency while converting the motive power energy into a tension applying force, and can obtain a stable power constantly by driving a generator with the even output rotation frequency. CONSTITUTION:Plural energy accumulating mechanisms 12 to convert a motive power energy into a torque, and then to accumulate it as an energizing force are provided, and the energy accumulating mechanisms 12 are provided with an input rotating member 16, an energy accumulating member 18 to accumulate the torque of the input rotating member as an energizing force, a tension river 20 to accumulate the energizing force to the energy accumulating member linking with the input rotating member, and an output member 22 to output the energizing force in the energy accumulating member. A stable power can be obtained by rotating a generator by outputting an almost even output torque in order constantly, while accumulating the torque of the wind mill as the energizing force.
Patent JP-S5694504-A (JP)
Title: Information carrier with high density
Inventor: FUJITA TOSHIJI
IPC: G11B3/70
Filed: 1979-12-27
Abstract: PURPOSE: To avoid wave phenomenon at low speed, by using the carrier made of ultraviolet curing type resin and with a specified range of thickness and hardness.  
     CONSTITUTION: Ultraviolet curing type resin is uniformly coated on a base film, a stamper is pressed on it, and after it is cured through ultraviolet rays, the resin layer is peeled off and molding in disc shape is made. Further, the thickness of a disc is 80W200μm and Vickers hardness is taken in the range of 9W15HmV. Thus, no wave phenomenon is caused at the reproduction of discs, and dropout and groove jumping are not caused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6233924-A (JP)
Title: Method and apparatus for circulation of stabilizer liquid in trenching work for underground continuous wall
Inventor: HIRAOKA SHIGEAKI
IPC: E02D5/18
Filed: 1985-08-06
Abstract: PURPOSE:To exactly effectuate functions to deliver slurry and also to stably keep the wall face of excavated trench by a method in which a stabilizer liquid for underground continuous wall is completely separated into stabilizer liquid for protecting the wall face of excavated trench and stabilizer liquid for excavation, and the stabilizer liquids are separatedly supplied and circulated. CONSTITUTION:The bit 10 of an excavator 4 is operated to excavate a trench 5, during which period the aperture in the wall face 12 of the trench 5 is sealed up by a sealant 6. A stabilizer liquid 7 is completely separated into one to be circulated for supply and discharge from above the trench 5 and one to be circulated for supply and discharge for the excavator 4 and discharge sections 8 and 9 by means of the sealant 6. The stabilizer liquid is then used by separating it into a stabilizer liquid 7a for excavation to be slurry-delivered while preventing the settlement of excavated soil and a stabilizer liquid 7b for stably keeping the wall face 12. Control on the stabilizer liquid for excavation can thus be easily made and can also be easily varied according to the quality of soil by freely changing the concentration of the stabilizer liquid.
Patent JP-S5797155-A (JP)
Title: Storage unit selecting circuit
Inventor: SHIMOMURA TSUTOMU
IPC: G06F12/06
Filed: 1980-12-08
Abstract: PURPOSE:To set a reference address and a storage capacity information, and to continuously select plural storage units, by inserting the storage unit or an interface substrate into a derived mounting position. CONSTITUTION:In order to make plural storage units accessible, the following storage unit selecting circuit is provided in the storage unit or an interface substrate. Higher rank addresses S0-S3 provided to the storage unit are generated by the sum of reference addresses A0-A3 provided by input pins 1-7, and encoded information B0-B3 showing the storage capacity from a size generator 27, are compared with the higher rank addresses A0-A3 of an address bus 24 by a comparing circuit 22, and the upper limit address check is executed. Subsequently, an address provided by an AND 23 of an output of A<B obtained from the comparing circuit 22, and an address overflow signal (AO) obtained from the left side slot shows that its storage unit has been selected.
Patent JP-S5696462-A (JP)
Title: Manufacture of lead acid battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/22
Filed: 1979-12-27
Abstract: PURPOSE:To obtain a lead acid battery having an increased charging efficacy in which a small amount of gas is generated and a small amount of the electrolyte is decreased through water electrolysis, by assembling a battery by the use of a charged positive plate and a noncharged negative plate, before charging the battery by pouring a dilute sulfuric acid. CONSTITUTION:A negative plate which is not charged, and a positive plate which is subjected to formation with about 180% making electricity of a theoretical feeding current in a dilute sulfuric acid electrolysis which has a specific gravity of 1.08- 1.085, are assembled to make a lead battery. After that, a dilute sulfuric acid is poured in the battery in order to charge the battery. The charging efficacy of the positive plate can be made high with a small making electricity if the concentration of the dilute sulfuric acid is small, and approximately 0.1-1.5% of lead sulfate remains within the positive plate. The negative plate can be charged with a dilute sulfuric acid of a high concentration until nearly 100% of charging efficacy is achieved, and no lead sulfate remains within the negative plate. As a result, the battery charge can be completely achieved with a reduced making electricity, and thereby the battery capacity is increased.
Patent JP-H0462907-A (JP)
Title: Composite magnetic body
Inventor: TAKAGI TOSHIO
IPC: C04B41/87
Filed: 1990-06-30
Abstract: PURPOSE:To enable the intensive line of magnetic force to be emitted from the title magnetic body by a method wherein an amorphous film mainly comprising iron oxide, cobalt oxide, lithium carbonate, rare earth element, etc., is provided on the surface of a ferrite base mother body. CONSTITUTION:The surface of a ferrite base mother body 2 mainly comprising an iron oxide is coated with a coating material comprising special synthetic iron tri-tetrooxide, cobalt oxide, lithium carbonate etc., to provide an amorphous film layer on the surface and then the whole body is baked as it is to form a double layered magnetic body l. At this time, the mother body during the baking process thereof is magnetized by the heating action simultaneously magnetizing the amorphous film layer 3 on the surface further making alignment with the line of magnetic force of the mother body 2. Resultantly, the intensive line of magnetic force (400-3000 gausses) can be emitted by a synergistic effect of that of the mother body 2 and the amorphous film layer 3.
Patent JP-H0222077-A (JP)
Title: Thermal printer
Inventor: TADAUCHI YUKIO
IPC: G03G15/01
Filed: 1988-07-12
Abstract: PURPOSE:To properly select printing operation after the next paper considering printing paper or a developing mode by providing a mode control means for changing over the developing mode when toner color change-over key input is detected at the time of an image formation stand-by state to release the stand-by state to continue image forming operation. CONSTITUTION:When the toner color change-over key on the operation panel of a printer is operated by an operator, the change-over of a developing mode is executed by a mode control means 71. A mode executing the development by toner not in an empty state is set by said change-over. Thereafter, a stand-by state is released and the image forming operation to the paper after the next paper is continued. As mentioned above, proper selection considering the use of printing paper, a developing mode or the like can be performed with respect to whether printing operation after the next paper should be executed by chang ing over a developing color or stopped until the supply of toner by a mode control means (CPU) 71.
Patent JP-2001007925-A (JP)
Title: Method for utilizing map information and portable telephone
Inventor: FUJII KENSAKU
IPC: G06F17/30
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To attain transmission of a processed map by a portable telephone and to enter a retrieval condition using the map without imposing load on a map server by processing, storing received map information and transmitting the processed map information to other portable telephone. SOLUTION: The portable telephone 1 uses a map information read function 40 to read map information that is desired of transmission. The portable telephone 1 uses a map display function 41 to display the read map. The portable telephone 1 uses a map processing display function 42 to process a map while a user is observing the displayed image. Then the portable telephone 1 uses a map transmission function 43 to transmit the processed map to a portable telephone 2. The telephone 2 uses a map reception function 44 to receive the processed map and uses a map display function 45 to display the processed map. Thus, the telephone 1 transmits a map freely processed and edited to the portable telephone 2 to allow the portable telephone 1 to simply and quickly inform the portable telephone 2 information that cannot simply be expressed in languages.
Patent JP-H1119830-A (JP)
Title: Inspecting method of part for automobile and inspecting jig used in this method
Inventor: HARA KYOJI
IPC: B23P21/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To actually mount a door part and a part of door opening part around a door so that inspection can be performed, before a trial product vehicle is manufactured, and to reduce a cost by shortening a development period. SOLUTION: In inspection around a door of an automobile, a body master jig 1 having at least door opening parts 13a, 13b and a door master jig having at least an external shape of the door are used. In the body master jig, a part of the door opening part of weather strip or the like is mounted. In the door master jig, a door part of window glass or the like is mounted, a door pre body is constituted. Relating to the body master jig, the door pre body, in a condition assembling it similarly to an actual vehicle, is supported, inspection is performed. Or, while adjusting an assembled position of the door pre body in a tolerance range, inspection is performed.
Patent JP-H0223698-A (JP)
Title: Multilayer circuit wiring board
Inventor: YOSHIDA RISABURO
IPC: H05K3/46
Filed: 1988-07-12
Abstract: PURPOSE:To form a plating layer which is thin in the surface and to avoid electric disconnection against thermal variations by providing a copper plating layer with both an electrolytic copper plating layer and an electroless copper plating layer. CONSTITUTION:A through-hole is formed in a drill diameter of 0.35mm on a 7.0mm-thick four-layer board of polyimide resin. An outer layer copper foil 12, which is an outer layer conductor layer, is provided to an upper and lower surfaces of resin 11, and an outer layer copper foil 13 is provided between the resins 11. Both the copper foils 12, 13, or an inner layer conductor layer, are 0.5 ounce in weight. The substrate is provided with a thicker electroless copper plating 14 in a thickness of 10mum using thicker electroless copper plating. Then electrolytic copper plating 15 is provided in a thickness of 10mum by use of copper sulfate electroplating bath whose copper concentration is regulated to 5g/l. Lastly, 10mum-thick electroless copper plating 16 is formed using the same material of the thick electroless copper plating 14.
Patent JP-S6331558-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/14
Filed: 1986-07-23
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-H1127236-A (JP)
Title: Radio modem system for high speed transmission
Inventor: NISHI RYUZO
IPC: H04J13/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To more improve demodulation precision to C/N, the larger information quantity per symbol becomes and to make frequency use efficient and large capacity by lowering a symbol rate in plural M pieces of Walsh series. SOLUTION: A transmitter 1A selects r1 series among M Walsh series which are prepared by a Walsh series generating part 3 with a selector 4 and also selects r pieces of initial phases of M series which are outputted by a sending system M series generating part 5 in accordance with the state of a conversion output. An adder adds it to r1 Walsh series. In a receiver 21A, a phase detecting part 15 extracts r pieces of initial phases of M series which are selected in the transmitter 1A in response to a subtraction output, also, a diffusing part 16 performs M types of inverse diffusion, and a Walsh series extraction deciding part 17 extracts r1 pieces of Walsh series from the output. A data deciding part 18 decides a sent transmission data series, based on the result and an extraction result of the part 15.
Patent JP-H0924043-A (JP)
Title: X-ray image forming method, x-ray image forming device and x-ray ct scanner
Inventor: OZAKI MASAHIRO
IPC: A61B6/03
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of a noise on projected data after correction, in relation to an unsuitable size, and improve image quality by finding the size of the photographing part of a specimen with a size data operation means, and allowing the selection of water-correction data or calibration data of such a size as suitable for the size of the photographing part. SOLUTION: The photographing part of a patient P is scanned with an X-ray CT scanner, and air-correction projection data from the surrounding area of the patient P is saved in the memory 9 of a correction data operation part 10. In this case, aperture width data having a maximum value is obtained from aperture width data so far obtained, via a specimen size measurement part 7, when a scanning angle reaches 180 degrees, and the maximum width of the patient P (specimen width) is obtained on the basis of the aperture data having a maximum value. Also, water-correction data for a matrix size larger than but closest to a circular size with patient width as a diameter is read out from the memory 9 and, then, the air-correction projection data is corrected with the water-correction data in the correction data operation part 10.
Patent JP-2000011722-A (JP)
Title: Plane lighting system
Inventor: ENDO TSUKASA
IPC: F21V13/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin plane lighting system capable of obtaining the uniform emitting light of high luminance from the surface parts even when one of a pair of light source lamps is not lighted for any cause. SOLUTION: A plane lighting system has a first light conductive plate 12a where an interval between the surface part 15a and the reverse part 16a becomes narrow as it proceeds to the reflecting end surface part 19a side, a second light conductive plate 12b where an interval between the surface part 15b and the reverse part 16b opposed in a closely adjacent state to the reverse part 16a of the first light conductive plate 12a becomes narrow as it proceeds to the reflecting end surface part 19b side, light source lamps 14a, 14b for respectively projecting the light toward the incident end surface parts 13a, 13b of the light conductive plates 12a, 12b, a light reflecting sheet 17 for covering the part except for the surface parts 15a, 15b and the incident end surface parts 13a, 13b of the light conductive plates 12a,  12b and the reverse part 16a of the first light conductive plate 12a and light deflecting means 21, 26 for deflecting the light in the prescribed direction by being respectively formed in at least one of the surface parts 15a, 15b and the reverse parts 16a, 16b of the light conductive plates 12a, 12b.
Patent JP-H0224934-A (JP)
Title: Cathode current stabilizer circuit
Inventor: KOISO WATARU
IPC: H01J9/44
Filed: 1988-07-14
Abstract: PURPOSE:To stabilize cathode current by directly sensing the cathode current of a CRT, and controlling the cathode voltage in accordance with its level. CONSTITUTION:When the cathode current Ik of a CRT increases or decreases, the voltage at the two ends of a resistance R1 of a current sensing circuit 14, and the base voltage of a transistor Q1 rises or falls. This raises or sinks the emitter voltage of the transistor Q1 through a reference voltage circuit 16, and the cathode voltage of a Zener diode Z1 also rises or falls. This in turn raises or sinks the base voltage or emitter voltage of another transistor Q2, and the current Ik decreases or increases. Thereby the cathode current variation can be sensed by simple constitution to allow control of cathode sensing 4.
Patent JP-H05337373-A (JP)
Title: Methyl bromide decomposing catalyst and treatment of exhaust gas containing methyl bromide
Inventor: MIZUNO KOICHI
IPC: C07C19/075
Filed: 1992-06-08
Abstract: PURPOSE:To reduce decomposed matter difficult to treat or a harmful by- product difficult to collect and to prevent the generation of secondary environmental pollution by treating exhaust gas containing methyl bromide using a methyl bromide decomposing catalyst obtained by supporting copper bromide on acidic zeolite having a specific Si/Al mol ratio in a specific ratio. CONSTITUTION:A methyl bromide decomposing catalyst is constituted by supporting 0.1-30wt.% of copper bromide on acidic zeolite having an Si/Al mol ratio of 5 or more. Exhaust gas containing methyl bromide is brought into contact with the methyl bromide decomposing catalyst at 200 deg.C or higher to decompose methyl bromide and CO generated at the time of decomposition is oxidized to CO2 by a CO oxidizing catalyst. This method is simple and operation is also simple and this catalyst can be adapted not only to a large-sized device for large amount treatment but also to a small-sized device for small amount treatment. By the decomposition of methyl bromide, decomposed matter difficult to treat in a later process or a harmful byproduct difficult to collect is reduced.
Patent JP-H1127869-A (JP)
Title: Portable electronic apparatus
Inventor: JINNOUCHI HIROMOTO
IPC: H04B7/26
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To perform the charge of a built-in secondary battery normally, even in the case that the charge voltage or charge current in the power supply from a charger or a PC card is different. SOLUTION: When the charge start of a secondary battery 6 is detected with a charge detector 8, a controller 11 computes the charge capacity x of the secondary battery 6 after charge, based on the battery voltage value Vn of the secondary battery 6 detected by a voltage detector 9, the ideal current value I1 obtained by the adjustment of the first current adjuster 2, the charge voltage V, and the charge time T in the case that it is judged that the apparatus body is closed, based on the detection signal from an opening and closing detector 10.  Moreover, it is judged that it the apparatus body is open, the controller I1 computes the charge capacity X of the secondary battery 6 after charging, based on the battery voltage value Vn of the secondary battery 6 detected by the voltage detector 9, the ideal current value I2 obtained by the adjustment of the second current adjuster 2, the charge voltage V, and the charge time T. When it is judged that the computed charge capacity X reaches the maximum charge capacity Xm of the secondary battery 6, this device stops the supply of the charge current to the secondary battery 6 by controlling A compulsive stop part 5.
Patent JP-H11351817-A (JP)
Title: Displacement projection measuring method and measuring instrument using the measuring method
Inventor: EKOSHI KENTARO
IPC: G01B11/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To accurately measure a motion displacement quantity such as the eccentricity amount of a rotary body which rotates by using an optical sensor. SOLUTION: This instrument consists of an image formation optical system 5 composed of a lighting system 2 consisting of a light source and a convex lens 4 and an optical sensor 6 having a photodetecting element 7 which images a projection of the rotary body 9 and an electronic circuit system 8 which amplifies and rectifies the output signal from the optical sensor and when the eccentricity of the rotary body 9 arranged between the lighting system 2 and image formation optical system 5 is measured, only a left or right half of the projection is cut off by a mask 11 to image only the remaining half on the photodetecting element 7.  Consequently, an increase or decrease in the photodetection area due to variation of the projection of the rotary body 9 becomes distinctive and the sensitivity of the photodetecting element 7 of the optical sensor 6 is greatly improved, so even when the rotary body rotates fast, its eccentricity quantity can accurately be measured.
Patent JP-H1123422-A (JP)
Title: Test equipment for bearing
Inventor: UENO HIROSHI
IPC: G01M13/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a test equipment for bearing in which muddy water can be sprayed uniformly to a bearing by protecting the piping, or the like, against clogging while facilitating maintenance and repair. SOLUTION: A pump 30 is set on the bottom 12 of in a test tank 11 and muddy water delivered from the pump 30 is passed through the piping 31 in the testing bath 11 and sprayed through a nozzle 33 to a bearing 20. Since the pump 30 and the piping 31 are present in the same testing both 11 as the bearing 20, the length of the piping 31 can be shortened and the pump 30 and the piping 31 are protected against clogging. Furthermore, loss or contamination due to leakage of muddy water can be eliminated, because the piping 31 and the pump 30 are in the testing bath 11. Mud is introduced on an inclining surface 13 to the bottom part and a bypass piping 35 is branched from the way of the piping 31 in order to make uniform the concentration of muddy water by stirring the mud in the muddy water 34.
Patent JP-S6418118-A (JP)
Title: Driving device for rotary shaft of astronomical telescope
Inventor: MASE YASUFUMI
IPC: G02B23/16
Filed: 1987-07-13
Abstract: PURPOSE:To realize a high-accuracy angle of rotation and to enable efficient driving by a small-sized motor by rotating a rotary shaft through a pulley fixed on the rotary shaft and rotating the pulley through a belt from the output shaft of a speed reducing mechanism. CONSTITUTION:The rotation of the driving motor 11 is transmitted to the input shaft 21 of a rolling ball type differential speed reducing mechanism 20 and a reduced rotating speed is transmitted to a steal belt 10 from the output shaft 28 of the differential speed reducing mechanism 20. The pulley 7 is rotated by the steal belt 10 at an extremely low speed and as polar axis 4 is driven and rotated according to the rotating speed. The polar axis 4 is supported rotatably by a polar axis receiver 6 and two rollers 8 and 9 and given a proper tensile force by the steal belt 10 to have an angle corresponding to the output shaft 28 of the differentials speed reducing mechanism. Consequently, there is not backlash and when a heavenly body is tracked, the telescope can be directed to the heavenly body at a stable-accuracy rotating speed.