baber/WOPTO huggingface dataset:
Patent JP-H0744986-A (JP)
Title: Card reader device
Inventor: UCHIIKE KAZUO
IPC: G11B19/02
Filed: 1993-07-30
Abstract: PURPOSE:To accurately process a card by calculating a card transferring time between a senser and a card processing part based on an output of an encoder and detecting a response time of a light receiving element based on the emission of a light emitting element. CONSTITUTION:The specific response time t1 of a senser part 25 is detected previously and stored in a memory until a magnetic card 1 is inserted into the card transfer path 22. Then, when the magnetic card 1 is transferred in the card transfer path 22 really, and passes through e.g. the senser part 25B, and a light receiving transistor in the part 25B is turned on from off, the detection of a card end is judged as YES. In such a case, the magnetic card 1 stands by for a prescribed time until being transferred to e.g. a punch part 24. Then, when the prescribed time elapses, the punch part 24 is driven judging as that the magnetic card 1 arrives at the punch part 24, and the punch process, etc., is executed.
Patent JP-2000024248-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improved in security of game ball discharge action, hardly allowing illegal action. SOLUTION: Dispensable condition information from a safe sensor 111a, a winning ball dispensing sensor 134, a winning ball incomplete sensor 104a, and an overflow sensor 176 is distributed by distributing circuits 164-167, it is determined if game ball dispensable conditions are satisfied or not based on dispensable condition information by an accessory control circuit 107A and a dispensing control circuit 106A, and winning ball dispensing action is enabled by a dispensing unit based on result of determination in each circuit.
Patent JP-H0255776-A (JP)
Title: Electrodeposition coating composition
Inventor: WASHIDA HIROSHI
IPC: C09D5/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain the title composition of excellent solution stability, which can give a coating film excellent in weathering resistance, alkali resistance, boiling water resistance and adhesion by mixing a specified aqueous fluorinated polymer with a curing agent, water and an ultraviolet absorber. CONSTITUTION:An aqueous fluorinated polymer prepared by neutralizing at least part of the carboxyl groups of a carboxylated fluorinated polymer obtained by reacting a hydroxyalkyl copolymer obtained by copolymerizing, for example, a fluoroolefin (e.g., chlorotrifluoroethylene) with a hydroxyalkyl vinyl ether (e.g., hydroxybutyl vinyl ether) and, optionally, other monomers (e.g., ethyl vinyl ether) with a dibasic acid anhydride (e.g., succinic anhydride) with a basic compound (e.g., triethylamine) is mixed with a curing agent (e.g., methyl/ethyl- etherified methylolmelamine), water and an ultraviolet absorber (e.g., Tinuvin 1130).
Patent JP-S6451102-A (JP)
Title: Selective permeable membrane
Inventor: SUGIE KIYOSHI
IPC: B01D71/82
Filed: 1987-08-22
Abstract: PURPOSE:To prepare a selective permeable membrane with high permeability and high selectivity by forming a separating active layer by means of interfacial reaction of a Schiff base metallic complex and a ligand polymer. CONSTITUTION:A porous membrane such as polytetrafluoroethylene or the like is immersed uniformly in the solution of Schiff base metallic complex represented by a general formula I, for example, saturated chloroform solution of bis(2-hydroxybenzal)-ethylenediimine cobalt and then dried to prepare a complex retaining membrane. Said complex retaining membrane is dipped in the solution of a ligand polymer, for example, chloroform solution of 4-vinylpyridine/ hexamethacrylate copolymer for subjecting to carry out an interface reaction between the metallic complex and the ligand polymer, and form an active separating layer. A selective permeable membrane thus prepared is effective for the preparation of oxygen enriched air from the atmosphere.
Patent JP-S6362409-A (JP)
Title: Pulse compression device
Inventor: HIROTSU KENICHI
IPC: H03K5/04
Filed: 1986-09-02
Abstract: PURPOSE:To contrive to attain more miniaturization in comparison with a magnetic pulse compressor by using a Zener diode or a discharge tube so as to constitute the titled pulse compressor. CONSTITUTION:A capacitor C is not charged till an input pulse voltage vin reaches a breakdown voltage of the Zener diode 1 by using the Zener diode 1, and when the input pulse voltage vin reaches the breakdown voltage or over, the charging is started rapidly and an output voltage vout rises rapidly. Thus, the output voltage vout rises rapidly from a time t1 when the input voltage vin reaches the breakdown voltage and the output voltage vout until the input voltage vin drops and reaches again the breakdown voltage. Thus, the pulse width is compressed between the times t1 and t2. The similar operation is applied in case of the use of a discharge tube.
Patent JP-S6449833-A (JP)
Title: Ventilating fan for kitchen
Inventor: KAWAGUCHI TOMOKO
IPC: F24F7/013
Filed: 1987-08-21
Abstract: PURPOSE:To increase the collecting efficiency of oil in smoke and prevent the collected oil from staying on the surface of a filter by a method wherein the filter is formed by a perforated plate in a honeycomb shape or the shape similar to it which has a number of cylindrical parts adjoining each other and partitioned by partition walls so as to point in the axial direction. CONSTITUTION:The rectangular flat plate-shaped main body 18 of a filter is formed by honeycomb-shaped craft paper and a number of hexagonal cylindrical parts 18b are arranged in the form where they adjoin each other by flat partition walls 18a. The walls 18 of the main body 18 are arranged in gradually descending inclination form as they move from the front to the rear. When an air blasting device 13 is operated, a greater part of smoke passing through the parts 18b is passing in contact with the wide walls 18a and the oil in the smoke sticks to the walls 18a and absorbed by the walls 18a and oil which can not be absorbed moves to the rear side of the main body 18 along the walls 18a of which rear ends descend and further moves down successively along the rear ends of the walls 18 and drops down into an oil receiver 21.
Patent JP-H0524864-A (JP)
Title: Mold for forming optical element
Inventor: HAYASHI TOSHIAKI
IPC: C03B11/00
Filed: 1991-07-24
Abstract: PURPOSE:To improve oxidation resistance of ceramics at high temperature without fusion with glass raw material by forming ceramics consisting of BN and sialon. CONSTITUTION:10-50wt.% BN having about 0.5mum particle diameter is mixed with 90-50wt.% sialon having about 0.5mum particle diameter and the mixture is preliminarily pressed and then calcined and then ground into prescribed dimensions and fired to provide a mold substrate consisting of composite ceramics. The mold substrate is subjected to grinding and then the forming face is polished.
Patent JP-H0492662-A (JP)
Title: Cold retaining means
Inventor: ISHIGURO MASAKATSU
IPC: A61F7/10
Filed: 1990-08-07
Abstract: PURPOSE:To enable moderate coldness and the softness of touch to be enjoyed over a long period of time by impregnating a nonfreezing material into a water absorptive spongy material. CONSTITUTION:An urethane mat, etc., in some cases, are incorporated in addition to gelatinous cold storing materials, such as polyvinyl alcohol + borax + water, in one housing part (rear side) 3 of the cold retaining means. The nonfreezing material and the water absorptive spongy material are housed in another housing part (front side to be touched by the head, etc.) 2. The nonfreezing material is impregnated in the water absorptive spongy material. The nonfreezing material is used usually in the form of >=30% aq. soln. of mono-, di-ethylene glycol, etc. The water absorptive spongy material is the urethane mat, natural sponge, etc., which are soft and allow the impregnation of the nonfreezing material. The gelatinous cold accumulating materials, borax, etc., are usable as well in addition to these components. The cold retaining means which has softness and maintains the moderate coldness continuously over a long period of time is obtd. in this way.
Patent JP-H0931520-A (JP)
Title: Sleeve for steel tapping hole of converter
Inventor: OBARA MANABU
IPC: C21C5/46
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for a steel tapping hole suppressed in stalling at the initial stage and mechanical wear caused by molten steel stream and extended in the durability. SOLUTION: The sleeve is constituted with a divided type of two-ten step laminations and the monolithic refractory having residual expansibility is coated on the inner peripheral surface. The spalling at the initial stage and the mechanical wear caused by the molten steel stream of the sleeve for the steel tapping hole are suppressed by coating the monolithic refractory having the residual expansibility on the inner surface of the sleeve for the steel tapping hole in a converter and the improvement of the durability can be displayed.
Patent JP-H0256530-A (JP)
Title: Automatic rewinding camera
Inventor: TOYOFUKU TOSHIYUKI
IPC: G03B17/00
Filed: 1988-08-22
Abstract: PURPOSE:To accurately detect the removal of the slack and to set a timer time for deciding the end of rewinding by providing a timer which starts clocking operation when the movement stop of a film is detected. CONSTITUTION:When a film which is already exposed is wound up to its end, an end detecting means sends an end detection signal to a CPU 7. In automatic rewinding mode, the CPU 7 starts rotating a rewinding motor 2 at the point of time and starts rewinding the film. At this time, the majority of the film in a cartridge is drawn out, so the film has no slack and a printed board 5 outputs pulses at equal intervals. The CPU 7 judges that the rewinding is finished when the pulses are not outputted for the specific timer time. In this case, the timer time varies according to whether or not there is the slack. Consequently, even when the period of the pulses is unstable, the film is rewound without being stopped halfway.
Patent JP-2001028953-A (JP)
Title: Setting device for plant support
Inventor: TAWARA MINORU
IPC: A01G9/12
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of easily and surely supporting over a long period supports to be used for raising a plant while retaining their adequate mechanical strength. SOLUTION: This device has such a scheme that, brims 2a, 2a projected along the outer rims on both sides of the upper outer rims of a planter 1 in its longitudinal direction are furnished with two mobile cylindrical parts 3, 3, respectively, while brims 2b, 2b projected along the outer rims on both sides in the transverse direction with one immobile cylindrical part 4, respectively; wherein seizing holes are provided at positions situated apart from both ends of the brim 2a respectively at about 1/4 time the length of the brim 2a, and each of the mobile cylindrical parts 3, 3 is idly engaged on the seizing hole.
Patent JP-S6453922-A (JP)
Title: Accumulating system
Inventor: YOSHIDA TAKAO
IPC: B23Q7/14
Filed: 1987-08-21
Abstract: PURPOSE:To improve the working ratio by furnishing an accumulator to be bypassed on the way of a conveying device with an excessive conveying capacity, so as to accumulate when the following process is out of order, and to deliver to the excessive part when the accumulated parts are consumed. CONSTITUTION:To a work setting member 15 of a conveyer device 14, works 1 are transferred from the preceding process 11 and set. An excessive setting member 16 is formed at the work setting member 15, and the excessive setting member 16 is conveyed as it is vacant, conveyed to an interchange station 20 to the following process 17, and conveyed to a conveyer device 22. On the way of the conveyer device 14, an accumulator 18 is arranged in a bypassing condition, and when the following process 17 is out of order and the like, works 1 are accumulated there. After the device is restored to a normal condition, the accumulator 18 is moved parallel to the conveying direction, the works are transferred responding to the excessive setting member 16, and such an operation is repeated to consume the accumulated works 1. Consequently, the reduction of working ratio owing to trouble and the like can be prevented.
Patent JP-H0879112-A (JP)
Title: Interference wave elimination circuit
Inventor: KOSUGI KUNIO
IPC: H04B1/10
Filed: 1994-09-01
Abstract: PURPOSE: To prevent the degradation of the elimination ratio of interference waves due to thermal noise in an interference wave elimination circuit for eliminating the interference waves made incident from the side lobe area of a main antenna based on the signals from an auxiliary antenna. CONSTITUTION: This circuit is provided with a DC 30 for picking up the interference waves J and the thermal noise N in an auxiliary channel for inputting the signals from the auxiliary antenna. A power measurement circuit 31 measures the sum of picked-up interference wave power and thermal noise power and a J/N is obtained from the thermal noise power measured beforehand in a gain control circuit 32. Gain variable amplifiers 34a and 34b correct the level of modulation signals by control signals obtained in the gain control circuit 32. Thus, based on the modulation signals obtained in a closed loop operation, by eliminating the interference waves by the modulation signals of an open loop for which the modulation signals are corrected, the degradation of the interference wave elimination ratio due to the thermal noise is prevented.
Patent JP-S6364626-A (JP)
Title: Magnetic recording medium
Inventor: ASAI TAKAMITSU
IPC: C09D5/23
Filed: 1986-09-05
Abstract: PURPOSE:To improve degree of dispersion, reproduction output and CN ratio and to suppress the change of coercive force with age by dispersing a ferromagnetic material which is a hexagonal flat plate having >=2.8 planar ratio and has the axis of easy magnetization in the direction perpendicular thereto into a binder of a hydrophilic group-contg. resin, thereby constituting a magnetic layer. CONSTITUTION:The ferromagnetic material of hexagonal ferrite powder which is hexagonal-planar and has the axis of easy magnetization in the direction perpendicular to the flat plate face is dispersed into the binder of the hydrophilic group-contg. resin and the dispersion is coated on a nonmagnetic base to form the magnetic layer. The plate diameter of the hexagonal flat plate body is formed >=2.8 times the plate thickness. The dispersing time of the ferromagnetic material is thereby shortened and the degree of dispersion and reproduction output as well as CN ratio are improved, by which the increase rate of the coercive force by the change thereof with age is extremely suppressed.
Patent JP-H01159039-A (JP)
Title: Powder mixing by air current
Inventor: IMAHASHI KAZUHIRO
IPC: B01F33/40
Filed: 1988-08-24
Abstract: PURPOSE:To efficiently and uniformly mix a plurality of kinds of powders, by supplying a plurality of kinds of powders to a gas flown at least at a speed enough to enable the powders to float in a mixing bath. CONSTITUTION:A plurality of pipes 4 for powder supply, a gas entrance duct 2, and an exit duct 3 are installed around, in a down part, and in an upper part of a mixing bath 1, respectively. A plurality of kinds of powders are supplied through the pipes 4 to the bath while a gas is flown from the duct 2 at least at speed enough to enable the powders to float. Then, the powders with the gas conveyed to outside of the bath 1 through the duct 3 are captured by a dust collecting apparatus 7 such as a bagfilter set in a down part. As a result, a plurality of kinds of powders are mixed efficiently and uniformly and at the same time, electric power consumption of the fan is suppressed low.
Patent JP-S58109335-A (JP)
Title: Paper feeder
Inventor: ISHIKAWA SEISHI
IPC: B65H3/06
Filed: 1981-12-24
Abstract: PURPOSE:To prevent the front end of paper from bending and deviating in a cassette-type paper feeder for a copying machine or the like, by providing a one-way clutch so that a paper feed roller can be freely turned within a prescribed range of angle as to a driving section. CONSTITUTION:When a cassette 10 is inserted onto a cassette rest, the uppermost paper A' in the cassette is brought into pressure contact with paper feed rollers 3. Because of the pressure contact, a turning force oriented as shown by an arrow (b) acts to the paper feed rollers 3 when the cassette 10 is pushed in to its deepest position. At that time, a drive gear 22 for the paper feed rollers 3 is freely turned between protrusions 25 in the direction (b) because of the relationship between the protrusions and pins 24. For that reason, the feed rollers 3 are also freely turned within the range between the protrusions 25 as the cassette 10 is inserted. As a result, the uppermost paper A' is not rubbed. The front end of the paper is thus prevented from deviating, bending, etc.
Patent JP-S63219384-A (JP)
Inventor: MARUKUSU DOUETSUHIERAA
IPC: C07K16/00
Filed: 1987-08-21
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-2001031435-A (JP)
Title: Production of glass plate, apparatus for producing glass plate, and liquid crystal device
Inventor: KARIYA HIROYUKI
IPC: G02F1/1333
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate not causing displacement in formation of micropattern by carrying out treatment for reducing strain generated in width direction when annealed, by the difference of temperature between the periphery and the surface in a process for annealing glass plate formed in sheet-like shape by down-draw method. SOLUTION: A heat treating means 9 used in an annealing process after forming is divided into heaters 4 composed of 8 heaters in horizontal direction and 10 heaters in vertical direction so as to enable formation of prescribed temperature distribution in width (horizontal) direction and pulling (vertical) direction. In temperature setting in horizontal direction, e.g. heaters in central part are set so as to be higher by 13-45 deg.C compared with those in the peripheral part. The first and second heaters in vertical direction are provided in order to avoid drastic temperature change from a forming temperature (1,200 deg.C) to a strain point (650 deg.C) and in the third heater, the temperature difference in whole width direction is controlled to 3 deg.C in order to carry out heat treatment of glass plate in the vicinity of strain point.  In the forth to tenth heaters in vertical direction, minute strain is controlled by stepwise heat treatment.
Patent JP-S6186638-A (JP)
Title: Pattern-defect detecting method
Inventor: ICHINOSE TOSHIAKI
IPC: G01N21/88
Filed: 1984-10-05
Abstract: PURPOSE:To make it possible to detect defects such as wire breakdown, short circuits, narrow width and narrow gap of a pattern of a printed circuit, by detecting the pattern without contact by using an optical means, and obtaining the connecting relations between pads by image processing. CONSTITUTION:A pattern to be examined is converted into an electric signal by an image sensor device 21. The signal is converted into a binary-coded signal by a binary- coding device 22. The signal is inputted to a linkage processing device 23. The corresponding relationship between the positions of pads and the pad number is prepared and stored in a pad position data memory 27 beforehand. Meanwhile, with respect to the pattern to be examined, i.e., design data, connecting data, which is obtained from the pattern to be examined that does not include defects, or connecting data, which is obtained from the pattern to be examined including defects and corrected, are read out of a connection data memory 24. The data is converted into a circulating list structure by a specified converting method on a processing device 25. The result is stored in a design data memory 26. After the images of all the circuit patterns are picked up, defect detecting algorithm is executed by the device 25. Attribute data is outputted to an attribute memory 28 and the defects are judged.
Patent JP-H04250859-A (JP)
Title: Method and device for pulverizing solid particles suspended and aggregated in liquid
Inventor: DORUFU JIYATSUKU
IPC: B02C19/06
Filed: 1991-08-20
Abstract: PURPOSE: To grinding aggregated solid particles suspended in a liquid by circulating a liquid containing aggregated solid particles in the presence of a pressure action through a Venturi tube. CONSTITUTION: A tank 18 is provided with an inlet passage 40 and an outlet passage 58. In the tank 18, an ejector 30 having a injector 36 and a Venturi tube 44 is mounted. Then, the influent liquid is passed through the ejector 30 to grind the aggregates by the action of a shear force generated from a velocity gradient in a radial direction of the inside and the action of the impingement, and parts of the liquid treated is passed through the ejector 30 again for re- treatment, while the other parts of the liquid is discharged from the outlet passage 58. As a result, it is possible to grind the aggregated solid particles suspended in a liquid, especially to mount and dismantle major parts in a remote handling, particularly, the use in the treatment of the used nuclear fuel.
Patent JP-H0371749-A (JP)
Title: Atm cell insertion system
Inventor: MATSUMOTO TAKASHI
IPC: H04L12/28
Filed: 1989-08-11
Abstract: PURPOSE:To easily realize a desired cell transfer characteristic by setting a delay of a cell on an asynchronous transfer mode(ATM) input highway and an insertion ratio of an insertion cell into optimum values with (n) (counter prescribed value of time measuring circuit). CONSTITUTION:When no idle cell exists in an ATM input highway 1 from production of an insertion cell till laps of a prescribed time, an insertion cell is inserted to a cell location at laps of a prescribed time and outputted as an ATM output highway 9, and a cell in the cell location inserted onto the ATM input highway 1 is awaited for one cell time by a 1st buffer 2. The cells of succeeding cell locations are outputted to the ATM output highway 9 with a deviated location by one each. The deviation is restored when an idle cell exists on the ATM input highway 1. Thus, the desired cell transfer characteristic is obtained.
Patent JP-S58109872-A (JP)
Title: Radiation quantity monitor
Inventor: MURATA YUKIO
IPC: G01T1/185
Filed: 1981-12-23
Abstract: PURPOSE:To ensure a stable measurement of radiation quantity, by fixing two sheets of electrode plates at their one sides. CONSTITUTION:Electrode plates 2 and 3 are fixed at their one sides by a support stage 1 and stored in a support case 4. The other ends of the plates 2 and 3 move in the same direction to the expansion and contraction due to the temperature, and a space region between the plates 2 and 3 receives no effect. Therefore, an ionized current due to a temperature does not change. This enables a stable measurement of the radiation quantity.