baber/WOPTO huggingface dataset:
Patent JP-H0970465-A (JP)
Title: Knocked-down pin detector for bowling
Inventor: AKIBA YOSHITAKA
IPC: A63D5/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To accurately and easily detect the presence/absence of knocked-down pins by obtaining the luminance of the prescribed positions of respective pins and the luminance of the background position of a pin curtain based on pin images picked up after respective throws and comparing them. SOLUTION: When a bowler throws a ball and a ball passing sensor senses the passing of the ball, a CPU 40 instructs the fetching of images for indicating the state of the pins and data image-picked up by a pin video camera 22 are sent to a capture board 52. Then, when a ball arrival sensor 21 senses the arrival of the ball, the CPU 40 sends pin fallen state images to the capture board 52 after the prescribed time. Thus, the CPU 40 obtains the luminance of the prescribed positions of the respective pins and the luminance of the background position for with the pin curtain is directly image-picked up at the position different from the respective pins.  Then, a self-standing pin is judged when the luminance of the prescribed position of the corresponding pin is larger than the luminance of the background position for a prescribed amount for the respective pins and the knocked-down pin is judged in the other case.
Patent JP-H07149056-A (JP)
Title: Photorecording material
Inventor: MINAMI TOSHIAKI
IPC: B41M5/26
Filed: 1994-09-26
Abstract: PURPOSE:To provide a photorecording material which is excellent in plasticizer resistance and heat resistance of an image, and waterproof quality and moisture resistance of a base material. CONSTITUTION:A photorecording material comprises a recording layer on a base material, which layer contains a dye precursor, a developer adapted to react with the dye precursor for color development, and a light absorbent adapted to convert light into heat, which developer contains at least one compound represented by a general formula (R-NH(C=S)NH)n-Z, wherein, R represents alkyl group substituted or non-substituted, cycloalkyl group, aryl group, aralkyl group and alkenyl group, n is an integer of 22, and Z represents a group having at least divalence, with the proviso that at least either one of R and Z has at least one aromatic ring adjacent to the group -NH(C=S)NH-.
Patent JP-H0763606-A (JP)
Title: Vibration measuring device for rotary wing
Inventor: MITSUYAMA YOSHIAKI
IPC: G01M99/00
Filed: 1993-08-23
Abstract: PURPOSE:To measure vibrations in the rotational direction and in the axle direction without contact. CONSTITUTION:Electromagnetic pickup devices 20, 21 are provided on stationary sections each opposing to a tip section and a root section of a rotary wing, respectively. Vibration information in the axle direction is obtained from the electromagnetic pickup device 20 of the tip section and a signal related to a rotational cycle of the rotary wing is obtained from the electromagnetic pickup device 21 of the root section, thereby obtaining vibration information in the rotational direction of the rotary wing.
Patent JP-S60122402-A (JP)
Title: Signal generator
Inventor: KATOU TAKEO
IPC: F16H59/10
Filed: 1983-12-05
Abstract: PURPOSE:To improve the reliability by providing a circuit discriminating an operating element of a group of a selected switch element to a circuit generating a signal energizing selectively the switch element so as to generate a proper command signal when the number of failed switch elements is a prescribed number or below. CONSTITUTION:A supporting plate 3 is supported by a lever 2 of an automatic speed changer and the position of magnets 1-1'' for generating a signal fitted to the lever 2 is changed by operating the lever 2. The position change causes magnetism sensing elements 41-45, 41''-45'' fitted to the supporting plate 3 to be energized sequentially and the elements 41-45, 41''-45'' generate a speed command corresponding to the operating position. The signal generator is provided with a discriminating circuit 50 comprising circuit elements 51-55 inputting output signals S1-S5, S1''-S5'' of the elements 41-45, 41''-45'' attended with the operation of the lever 2. Moreover, whether or not the operating element number N selected by the lever 2 is in the relation of N-n>=1 to the operating element number (n) of other element groups is discriminated by the circuit 50 and when this relation exists, a proper command signal is generated.
Patent JP-S6291269-A (JP)
Title: Method for transferring polymer membrane
Inventor: KANDA MASAYUKI
IPC: B05D1/28
Filed: 1985-10-15
Abstract: PURPOSE:To obtain a desired film by arbitrarily improving printing characteristics or adhesive characteristics, by transferring a desired polymer solution to a usual film as a polymer membrane. CONSTITUTION:When a definite amount of a polymer solution is supplied onto a membrane-supporting liquid 2 from a polymer solution supply tank 3, the polymer solution spreads to the entire surface of the liquid 2 of a tank 11 by the spreading action of water being the membrane supporting liquid 2 to form a polymer membrane layer 5 which, in turn, contacts the lower surface of a running membrane feed film FT to be adhered thereto. The adhered part is carried as a polymer membrane along with the film FT. The formed membrane is dried, if necessary, by a dryer 8 and transferred to the side of a base film FB, of which the adhesive strength to the membrane is larger than that to the feed film FT, at the parts of transfer rollers 13, 14 through a guide roller 9.
Patent JP-H0551083-A (JP)
Title: Cassette storing case
Inventor: KOIZUMI OSAMU
IPC: G11B23/02
Filed: 1991-08-16
Abstract: PURPOSE:To precisely read, with a bar code reader, from the outside of a case storing a cassette a bar code label attached to the back of the cassette encased in the case for the cassette. CONSTITUTION:The height H4 of a rib 6 on a bottom plate 2 of a case 1 for storing a cassette is made the same as or lower than the height H2 of an edge 14a on the lower end of a label-attaching area 14 of a video tape cassette.
Patent JP-H0897770-A (JP)
Title: Optical transmitter
Inventor: SHINODA YUKIHISA
IPC: H04B10/556
Filed: 1994-09-26
Abstract: PURPOSE: To suppress beat noise by providing a noise generating circuit generating a noise signal and a signal synthesis circuit synthesizing the noise signal onto a carrier signal between a modulation circuit and a light emitting element. CONSTITUTION: The transmitter is made up of a modulation circuit 2 generating a carrier signal 3 modulated by a transmission signal 1, a noise generating circuit 11 generating a noise signal 12, a signal synthesis circuit 13 synthesizing the noise signal 12 onto the carrier signal 3, a light emitting element 14 subjected to strength modulation by the synthesis signal 14, and a bias current generating circuit 6 supplying a bias current 7 to the light emitting element 4. That is, the noise generating circuit 11 and the signal synthesis circuit 13 are provided between the modulation circuit 2 and the light emitting element 4. When optical signals whose luminous center wavelength is close to each other are synthesized, since a spectral line width of luminescent spectrum is spread in a pseudo way, beat is hardly generated.  Thus, the beat noise is suppressed by using a light receiving element to receive light at the same time.
Patent JP-H1167281-A (JP)
Title: Battery
Inventor: KAWAGUCHI MASAO
IPC: H01M10/058
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery excellent in strength and corrosion resistance, capable of being soldered and spot-welded easily, and provided with inexpensive positive and negative electrode lead terminals. SOLUTION: This battery is provided with a film 13 for storing a power generation element 1 in such condition that tips of a positive electrode lead terminal 11 and a negative electrode lead terminal 12 are protruded outside. The lead terminal 11 comprises a band-like metal plate including a nickel region 16 formed at least in a connecting margin of its one face or both faces not to contact with the film 13, and an aluminum region formed in a portion located within the film 13. The lead terminal 12 comprises a band-like metal plate including the nickel region 16 formed at least in a connecting margin of its one face or both faces not to contact with the film 13, and a copper region formed in a portion located within the film 13.
Patent JP-S6475885-A (JP)
Title: Drier
Inventor: KITAGISHI ITARU
IPC: F26B25/22
Filed: 1987-09-16
Abstract: PURPOSE: To make a drier compact by providing in a same machine housing a large number of sample drying vessels for drying a large number of samples taken separately from lots and a large number of sample waiting vessels for temporarily storing separately charged with dried samples waiting for inspections after drying. CONSTITUTION: A goods-receiving section 1 is composed of a hopper 4 for receiving crude unhulled rice, a paddy cleaner 7 for removing screenings from the crude unhulled rice fed by conveyers 5, 6, a receiving and weighing unit 8 for storing the unhulled rice and measuring the wt. and moisture content of the unhulled rice, and an automatic sampler 10 for sampling part of the unhulled rice and sending the samples to a const. quantity sampling unit 9. A drying section 2 has a drier 16 for drying the taken samples up to approximately a fixed moisture content and making them temporarily wait and a sample loader 18 for transferring the samples to a feed hopper 17.  A self inspection section 3 has a self inspecting machine 74 for separating a part of the dried samples carried by a feed conveyer 72 into whole grains and screenings and measuring the proportion thereof and a sample packing unit 75 for hermetically packing and storing the samples. This simplifies and makes the apparatus compact and facilitates the information control of each sample.
Patent JP-S59120413-A (JP)
Title: Vacuum making plug
Inventor: NAKAZAWA AKIJI
IPC: B29C51/00
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the titled plug that can be set in good sealing properties and simply at any position on a device wall by a method wherein a plug body and a seal ring are made up of material rich in elasticity and sealing properties, and suction holes and suction pipe inserting holes are provided in a specific manner. CONSTITUTION:A through hole 14 is made by a drill etc. on an arbitary position of the device wall 12, a seal ring 16 is stuck by adhesive etc. to the device wall 12 around the through hole 14, the nserting portion 20 of a plug body 18 is inserted closely into the through hole 14 and a flange portion 22 is inserted closely into the seal ring 16. The connecting hole 26 of a suction pipe inserting hole 24 is opened to the outer wall surface of the inserting portion 20, the suction hole 28 is provided so that it pierces the outer wall surface of the inserting portion 20 and connects with the container 10, the opening position to the outer wall surface of the inserting portion 20 of the connecting hole 26 and the suction hole 28 is faced to a circular space A. When gas in the container 10 is discharged, the plug body 18 is sucked by negative suction force and a stepped wall 30 is stuck closely to the outer surface of the device wall 12, gas is stopped from discharging.
Patent JP-2000051248-A (JP)
Title: Plug body of straw tube
Inventor: MORI KOJI
IPC: B01L3/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a plug body which can simplify the working stage and can reduce the equipment and a plugging method therefor. SOLUTION: This plug body 2 of straw tube 1 constituted by blending gelatinizing agent fibers and raw material fibers in the state of a woven fabric, nonwoven fabric or braided cord is constituted simply by packing only one piece of the plug body into the straw tube 1. The working stage is extremely simplified and the need for separately packing the three members like heretofore is eliminated and the equipment cost for packing the livestock animal semen into the straw tube 1 can be reduced.
Patent JP-H1074319-A (JP)
Title: Manufacture of magnetic recording medium and manufacturing device therefor
Inventor: UCHIUMI TOSHIHARU
IPC: G11B5/84
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of particles resulting from a protective layer formation process in a thin film type magnetic recording medium adopting a metal-system magnetic thin film such as Co alloy. SOLUTION: The particles on the surface of the metal-system magnetic thin film are removed by bringing an original material 2 for a vapor-deposited tape into contact with an unwinding side-adhesive roll 9 or take-up side-adhesive roll 10 before and after the continuous sputtering of a protective layer made of carbon, etc., is executed on the original material 2 for the vapor-deposited tape. As a result, particles or protrusions resulted from the particles are reduced, thereby making it possible to provide the thin film type magnetic recording medium with less dropout or error rate.
Patent JP-H04108652-A (JP)
Title: Vibration damping sheet
Inventor: MAEDA FUTOSHI
IPC: C08J9/00
Filed: 1990-08-30
Abstract: PURPOSE:To enhance the vibration damping performance of a vibration damping sheet obtd. by foaming synthetic resin or rubber by making the diameter of foam in the central part of the sheet in the thickness direction larger than the diameter of foam in the surface layers. CONSTITUTION:Synthetic resin or rubber is foamed to obtain a vibration damping sheet used by holding between steel sheets or sheets of polywood or adhesion to the surface of a steel sheet or plywood. The diameter of foam in the vibration damping sheet is ununiform in the thickness direction and the diameter of foam in the central part of the sheet in the thickness direction is larger than the diameter of foam in the surface layers. For example, a foamed sheet 1 is obtd. by foaming synthetic resin or rubber until the volume is increased by several times so that the diameter of foam in the central layer 2 whose thickness is several to several ten percentage of the thickness of the sheet 1 is made several to several hundred times the diameter of foam in the surface layers 3.
Patent JP-H0890039-A (JP)
Title: Positioning device of magnetic material plate
Inventor: FUJISAKI KEISUKE
IPC: B21C47/34
Filed: 1994-09-26
Abstract: PURPOSE: To suppress mispositioning and vibration of a magnetic material plate by energizing first/second electromagnets in which a magnetic material plate is placed between them and magnetic pole end faces are facing each other vertical to wide width face so as to make the magnetism of magnetic pole end faces reverse polarity. CONSTITUTION: A magnetic material plate FP is lowered between two electromagnets 1L, 1R. A gap sensor 3 is arranged facing to the flat plate face of magnetic material plate FP. The gap sensor 3 measures the gap Gs between the end face of electromagnet 1R and the surface of magnetic material plate FP, signal G1 is outputted to a control circuit 5A. An energizing current level of electromagnets 1L, 1R is feedbacked by control circuits 5A, 5B through coil drivers 4L, 4R, the magnetic material plate FP is kept at constant position. The end faces of electromagnets 1L, 1R are of different polarity and magnetic forces pull each other, the magnetic flux density of strong magnetic material plate FP part is increased, position control can be executed with smaller electric current.
Patent JP-S60131398-A (JP)
Inventor: JIERARUDO EFU BURANDO
IPC: B63H21/38
Filed: 1984-10-31
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-S60121574-A (JP)
Title: Information recording and reproducing device
Inventor: FUKUSHIMA YOSHIHISA
IPC: G11B27/10
Filed: 1983-12-06
Abstract: PURPOSE:To detect a defective sector easily and at high speed at the time of reproduction of information by executing the necessary information alternate recording and reproduction in the alternate sector inside the same track or the alternate track by using a logical address, and also by recording identifying information in the defective sector. CONSTITUTION:An information decoding part 10 which judges a defective sector transmits a defective sector detection information (i) to a reproducing information transmitting part 11 and an alternate address formation part 4. The reproducing information transmitting part 11 transmits defective sector identifying information (j) to an information recording part 7, converts it to a recording signal (f), and overlap-records it on the defective sector. The alternate address formation part 4 calculates an alternate sector address (c) of an alternate sector area 12 by using a logical address (b), and transmits it to a physical address storage part 5. On the other hand, when the reproduced sector is judged to be the defective sector, the alternate address forming part 4 calculates the alternate sector address (c) which designates the sector included in the alternate sector area 12 by using the logical address (b). Then, the address (c) is transmitted to the physical address recording part 5.
Patent JP-H0785444-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: KITAORI NORIYUKI
IPC: G11B5/66
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a magnetic recording medium being free from warp and excellent in a running property and recording-reproducing characteristics by using an alloy of a prescribed composition as a nonmagnetic metal thin film forming material. CONSTITUTION:The magnetic recording medium of metal thin film type having a construction wherein a magnetic metal thin film 20 is provided on the one surface side of a substrate 6 and a nonmagnetic metal thin film 21 on the other surface side thereof. An alloy of a formula Cu-Al-X is used as a material for forming this nonmagnetic metal thin film 21. In the formula, X denotes one or two or more elements selected from the group of Mn, Fe and Ni, Manufacture is executed in the same constitution as known publicly in a vacuum evaporation apparatus. Thereby, the magnetic recording medium being free from warp and excellent in a running property, causing dropout little and having excellent recording-reproducing characteristics is obtained.
Patent JP-H03118116-A (JP)
Title: Manufacture of graphite fiber epoxy composite material
Inventor: DANIERU EI SUKORA
IPC: B29L9/00
Filed: 1990-08-31
Abstract: PURPOSE: To more shorten the curing process succeedingly-performed after an epoxy resin mixture is heated so as to hold heating wire characteristics capable of sufficiently lowering the viscosity of a material to a degree necessary for the solidifying and curing process of the material in a succeedingly performed processing process at the time of production of a graphite fiber epoxy composite preform. CONSTITUTION: An epoxy resin mixture consisting of a curing agent, an accelerator or the like is held to high temp. for a predetermined time. In the treated material, it is pref. that the reaction advance degree during storage sending to a succeeding processing process is set to 5% or less and, further, sufficient heating wire characteristics, that is, the residual reactivity corresponding to the residual heat value of a sample after pretreatment is set to 40-60% and it is especially pref. that residual reactivity of about 50% is set at a point miniaturizing the formation of voids at the time of solidification. An epoxy resin compsn. consists especially pref. of 4,4'-methylenedianiline, modified epoxy, 4,4'-diaminodiphenylsulfone and a tetrafunctional epoxide of BF3 monoethylamine.  Heating temp. depends on the kind of an epoxy resin, a curing agent or the like but 140-160 deg.C is pref. and a holding time is 60-90 min.
Patent JP-H04112634-A (JP)
Title: Energy storage power generating system
Inventor: KIKUCHI HIDEAKI
IPC: H02J15/00
Filed: 1990-09-03
Abstract: PURPOSE:To obtain an energy storage power generating system for supplementing an existing power generating facility by liquefying carbon dioxide gas in the atmosphere or fossil fuel gas through utilization of excessive power generating capacity during cold season or in the midnight thereby storing the energy and utilizing thus stored energy for power generation during summer season. CONSTITUTION:Combustion gas discharged from a thermal power station or the like is fed to a desulfurizer in order to remove sulfur oxides. The desulfurized combustion gas is then fed to a compressor together with the atmospheric air and the compressor is operated during power dump season to compress the combustion gas and the atmospheric air so as to produce liquefied carbon dioxide. Heat(132cal/1g of CO2) produced during liquefaction, of carbon dioxide gas is fed through a heat exchanger to a heat medium. After exiting the heat exchanger, the liquefied CO2 is removed of other components such as O2, N2. According to the constitution, operation of an existing power plant can be averaged and heat production and heat absorption accompanied with liquefaction and gasification of CO2 gas can be utilized in zone cooling/warming, warming of hothouse and the like.
Patent JP-H1163327-A (JP)
Title: Pipe joint detachment preventing device
Inventor: SAITO KIKUO
IPC: F16L21/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently perform assembly work of a pipe joint detachment preventing device with little labor and to fit and connect a socket part and an insert part in a positively sealed state while maintaining both parts to the set insert length, and moreover simplify structure and reduce manufacturing cost through a decrease in the number of part items constituting a fastening means and a decrease in the number of machining applied to a pressing ring and the like. SOLUTION: A pipe joint detachment preventing device is provided with a pressing ring 4 that can compress elastic sealing material 3 between the inner peripheral surface of a socket tube part 1 and the outer peripheral surface of an insert tube part 2, a fastening means 5 for fastening to fix the pressing ring 4 and the socket tube part 1, a slip-off stopper ring 6 biting into the outer peripheral surface of the insert pipe part 2 as the pressing ring 4 and the socket tube part 1 are relatively moved close to each other in association with the fastening operation of the fastening means 5.  A successive operating means A for compressing only the elastic sealing material 3 in the first half of fastening operation of the fastening means 5 and deforming the slip-off stopper ring 6 into a diameter contracted state in fastening operation after the elastic sealing material 3 is put in a set compressed state is provided among the elastic sealing material 3, the pressure ring 4 and the slip-off stopper ring 6.
Patent JP-H1161568-A (JP)
Title: Production of polyester yarn
Inventor: ITO SEIJI
IPC: D01F6/62
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester yarn excellent in shape stability to heat simply in high productivity, by mixing a polyester with a specific vinyl-based polymer and subjecting the mixture to melt spinning. SOLUTION: A polyester is mixed with 0.01-10 wt.% based on the polyester of a vinyl-based polymer having >500 average molecular weight and 2-20 mols based on 1 mol of the polymer of an average copolymerization amount of maleic anhydride and subjected to melt spinning to give a polyester yarn having an enlarged residual elongation and excellent heat dimensional stability. The polyester yarn has sufficient utility for a stretchable material such as tights, swimming wears, stockings, etc., and inner wears, sport wears, brushes, canvases, etc.