baber/WOPTO huggingface dataset:
Patent JP-S63175969-A (JP)
Title: System for canceling seat
Inventor: KOYAMA KAZUHIRO
IPC: G06Q30/06
Filed: 1987-01-16
Abstract: PURPOSE:To prevent an illegal cancel due to the robbery of a ticket or the like by executing the repayment processing of a cash in a cash account file in a central processing unit at the time of canceling the ticket. CONSTITUTION:At the time of issuing the ticket, the central processing unit 1 transfers seat data and card data to a terminal system 9 and the terminal system 9 writes the seat data and the card data in the ticket. At the time of canceling said ticket, the terminal system 9 reads the seat data and the card data and transfers to the central processing unit 1. In the central processing unit 1, a canceling money is calculated according to the seat data and the cash account for repaying the canceling money is searched to execute a processing for repaying the canceling money to the cash account. Thereby, in the canceling processing of the ticket, it is not required to deal with the cash, so that the illegal repayment by the ticket can be prevented.
Patent JP-S60151614-A (JP)
Title: Formation of spacer
Inventor: FUKUMOTO ERIKO
IPC: G02F1/1345
Filed: 1984-01-19
Abstract: PURPOSE:To form uniform and small dots by laminating a photosensitive resin film on a transparent conductive film then exposing and developing the same so as to leave only the parts required for the spacers. CONSTITUTION:A photosensitive resin film formed preliminarily to a prescribed thickness is joined and laminated on a transparent conductive plastic film used for the electrode of an electric device. The film is then subjected to exposure and development so as to leave only the parts necessary as spacers by which the spacers are formed. There is a need fo providing a frame-like spacer 1 between the transparent conductive films 2 and 2' in this method but it is possible to manufacture such spacer to the same thickness as the thickness of intermediate, for example, dot-shaped spacers 3 in the same stage. There is thus the advantage of simplifying the stage.
Patent JP-S5393236-A (JP)
Title: Hydraulic turbine wearing ring exchange
Inventor: SHIBATA ISAO
IPC: F03B11/00
Filed: 1977-01-28
Abstract: PURPOSE: To exchange a wearing ring as a runner is retained in the runner chamber by retaining the runner with retainer material through the hole set up on the upper cover and moving it up and down. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05197969-A (JP)
Title: Optical disk, optical disk reproducing device and method for recording and reproducing optical disk
Inventor: NOMOTO TAKAYUKI
IPC: G11B7/24085
Filed: 1992-01-20
Abstract: PURPOSE:To reduce further the value of track pitch by making each pit piece line symmetry with respect to a straight line in the circumferential direction or the radial direction of a disk as symmetry axis and touching one point on the figure of each pit piece to a unit center. CONSTITUTION:A laser beam LB moving to an AW direction irradiates on a glass master disk applied with a photo-resist film PR by an optical head 60 having semiconductor lasers 61-64 and exposes the film, and the depth of a photosensitive part 1A is adjusted by the strength of a laser output. Thus, an information pit by four pit pieces is formed. Each pit piece is made roughly line symmetry regarding any one of the straight line of the circumferential direction of the disk and the straight line of the radial direction of the disk as a symmetrical axis. Further, one point on the figure of each pit piece touches roughly to the unit center being the center point of an information unit.
Patent JP-S58124305-A (JP)
Title: Sine wave oscillator
Inventor: DAI KAZUMICHI
IPC: H03B5/24
Filed: 1982-01-20
Abstract: PURPOSE:To constitute a sine wave oscillator at low cost by inverting and amplifying the sum of outputs of the 1st and the 2nd integrators which use CMOS inverter gates as amplifying elements and then feeding the resulting output back to the input of the 1st integrator. CONSTITUTION:The outputs of the 1st and the 2nd integrators 10 and 20 consisting of CMOS inverter gates INV, resistances R, and capacitors C are inputted to the inverting amplifier 30 consisting of resistances R1, R2, and Rf, and a CMOS inverter gate INV and the output of the amplifier 30 is fed back to the input of the integrator 10. The output of the integrator 10 is supplied to the input of the integrator 20 and hence a state variable filter type oscillator, outputting a sine wave of frequency determined by RC from the integrator 20. When the resistance R1 is set to a proper value to obtain the sine wave with a low distortion factor.
Patent JP-S59139537-A (JP)
Title: Projection type color television receiver
Inventor: BABA TASUKU
IPC: H01J29/89
Filed: 1984-01-19
Abstract: PURPOSE:To prevent lowering of the contrast of a picture image by almost equalizing the spectrum characteristic of the light emitted from the phosphorous material of a cathode-ray tube which generates an individual different primary color to an optically transmissive characteristic of the front face glass of the cathode-ray tube, and by making the characteristic of the front face glass narrower. CONSTITUTION:A front face glass (a colored glass) 6G having a spectrum characteristic 5G of a filter is used in a cathode-ray tube 1G'. Other cathode-ray tubes 1B', 1R' are formed in the same constitution provided with respective filters. For example, the light emitted from the phosphorous material of a green cathode-ray tube 1G' passes through a colored glass filter 6G, passes through a red reflecting DM2R or a blue reflecting DM2B, and about 80% thereof reaches a screen through a projecting lens 3. The remaining 20% reaches the tube faces of cathode-ray tubes 1B', 1R' after reflected by and passing through DM2B, and 2R, respectively. It does not reach a phosphorous surface as being absorbed by front face glasses 6B, 6R, having spectrum characteristics 5B, 5R, of cathode-ray tubes 1B', 1R'.
Patent JP-H07217155-A (JP)
Title: Installation of tile
Inventor: SAKAI MASAKI
IPC: E04F13/08
Filed: 1994-01-28
Abstract: PURPOSE:To improve efficiency in works by dry process for installation of tiles. CONSTITUTION:A plurality of tiles 22 arranged vertically in succession are connected one another with soft sheet-like materials 2, and the connected tiles 22 are installed collectively to decking boards 12 on the surface of a wall. Thereby, the tiles in plural numbers are installed collectively by execution of one-time work, and efficiency in installation of the tiles can be improved greatly.
Patent JP-2000202312-A (JP)
Title: Home rice mill
Inventor: SATAKE SATORU
IPC: B02B3/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a home rice mill wherein a maintenance after use of water washing or the like and after end of milling rice can be simply executed, and the rice heated in milling rice can be cooled. SOLUTION: In a home rice mill 1 wherein an outer frame 2a which contains detachably a motor type vessel 4 for milling rice, a barn-gathering vessel 10 which surrounds the motor type vessel 4, and a cover 5 which covers the motor type vessel 4 by fitting to the outer frame 2a are provided; a vertical shaft 24 equipped with a stirring projected piece 13 is disposed in upright at a center of a bottom part 8 of the vessel 4; and a drive means 3 for driving the vertical shaft 24 is built-in a lower part of a base stand 2 of the outer frame 2a, an air intake 27 and an air outlet 28 which are communicated outside are bored to a bottom part 2b of the base stand 2, and wind guiding passages 29a, 31a for taking in an outside air and wind exhausting passages 29, 31b for exhausting the taken in air outside are formed.  The wind guiding passage 29a is connected to the air intake 27, and the air exhausting passage 29b for exhausting the taken-in air is connected to the air outlet 28 via a blasting fan 32.
Patent JP-H10208915-A (JP)
Title: Pare-earth bond magnet
Inventor: IKEDA HIROSHI
IPC: H01F1/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rare-earth bond magnet which has high dimensional accuracy, high density, and a sufficiently strong strength by specifying the average particle size of rare-earth magnet particles in the magnet. SOLUTION: Rare-earth magnet particles are obtained by grinding a rare- earth magnet material in a ball mill until the average particle size becomes 50-100μm. Then a compound is obtained by mixing an epoxy resin with the particles as a first binder and a cylindrical molded body for small-size motor is obtained by compression-molding the compound in a magnetic field. Finally, a cured body is obtained by heat-treating the molded body. Therefore, a rare- earth bond magnet having a high mechanical strength and high dimensional accuracy can be obtained.
Patent JP-S60153240-A (JP)
Title: Two-way branching unit
Inventor: TANAKA SATOSHI
IPC: H04B10/27
Filed: 1984-01-20
Abstract: PURPOSE:To receive bidirectionally signals in the range from low to high frequency bands by connecting directly two directional couplers so that the directions are reversed each other, and connecting two branching terminals of the directional couplers to the output terminals of two distributors. CONSTITUTION:The directional couplers 10, 11 are connected in series so that their directions are reversed each other, the branching terminals (a), (b) of the couplers 10, 11 are connected to the distributor 12 and the output of the distributor 12 is connected to a branching terminal 9 through an HPF13. Input/output terminals 7, 8 are connected to branching filters consisting of HPFs 14, 15 are LPFs 16, 17 respectively. A high frequency signal inputted to the terminal 7 is outputted from the terminal 8 through the HPF14, the couplers 10, 11 and the HPF15 and also outputted from the terminal 9 through the distributor 12 and the HPF13. A low frequency signal is outputted from the terminal 9 through the LPF16 and from the terminal 8 through the LPF17. A signal inputted from the terminal 8 is similarly outputted from the terminals 7, 9. A signal inputted from the terminal 9 is outputted from the terminals 7, 8 respectively.
Patent JP-S59135685-A (JP)
Title: Sense circuit for detecting pulse drive
Inventor: TOYOOKA TAKASHI
IPC: G11C11/14
Filed: 1983-01-24
Abstract: PURPOSE:To form a sense circuit capable of performing stable operation by providing a level clamp circuit and a DC regenerating circuit between a bubble memory detector and an amplifying and signal comparison circuit to prevent the saturation of a differential amplifier and the fluctuation in a DC level of an output signal. CONSTITUTION:The output level fluctuation of a detecting signal is reduced by using a circuit where a DC regenerating circuit comprising coupling capacitors 30, 31 and transistors (TRs) 32, 33 and 34, 35 is added to a pulse drive sense circuit including a level clamp circuit. A DC reproducing control signal 36 is applied to based of the TRs 32, 33. A DC level of an output obtained at emitters of the TRs 25, 26 in this circuit is eliminated by the capacitors 30, 31, and transient response due to a pulse voltage due to capacitor coupling is decreased by the TRs 32, 33.
Patent JP-H11206770-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NODA TAKUYA
IPC: A61B8/08
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To detect the relative distance of an ultrasonic wave probe to a patient body without a special sensor by obtaining the scanning direction displacement of a target based on scanning line signals obtained by a transmission/ reception means and obtaining the scanning direction relative moving distance of the target and the ultrasonic wave probe. SOLUTION: When, which one of the ultrasonic wave probes 20 connected to a main body part 10 is to be used, is instructed, the instruction is transmitted to a transmission/reception part 201. Thus, high voltage pulses are transmitted to the instructed ultrasonic wave probe 20 and ultrasonic waves are transmitted and received. Reception ultrasonic wave beams are formed from the reception signals and sent to an arithmetic part 205. The arithmetic part 205 obtains the relative distance of the testee body 1 and the ultrasonic wave probe 20 between frames or a moving distance in a depth direction or both based on them. Thus, a relative two-dimensional position is obtained without the need of an external sensor or the like.
Patent JP-H02188295-A (JP)
Title: Image receiving medium for thermal transfer and its manufacture
Inventor: HAMANO KATSUHISA
IPC: B41M5/52
Filed: 1989-01-17
Abstract: PURPOSE:To obtain an image receiving medium for thermal transfer free from thermal deformation such as curl by providing paired base sheets of the same layer structure of layers arranged symmetrically, located at symmetrical positions with the center surface of a base, and setting the physical property of the layer and the central base sheet at a specific value. CONSTITUTION:An image receiving medium 1 is basically made of a dyeing layer 2 and a base 3, and the base 3 consists of a base sheet 3b adjoining the dyeing layer 2 centering around a central base sheet 3b and a base sheet c which is positioned symmetrically with the base sheet 3a and located below the base sheet 3b in the center. The modulus of surface compression elasticity of the surface of the base sheet 3a adjoining the dyeing layer 2 is 14kg/cm<2> or more, and the heat conductivity is 3.5X10<-4>cal/cmXsec.. deg.C or less. In addition, the coefficient of heat contraction of the central base sheet 3b is 0.3% or less. Furthermore, the base sheet itself has a symmetrical layer structure with its central surface.
Patent JP-S5394244-A (JP)
Title: Forming method for sealing part of valve stem
Inventor: NAGAI AKIRA
IPC: F16K1/46
Filed: 1977-01-28
Abstract: PURPOSE:To form the titled sealing part with high reliability and high yield, in a short time and economically, by supporting a valve stem material and a sealing part forming sleeve with higher hardness concentrically, rotating the latter and pressing the former against the latter at the same time to insert the sleeve end into the valve stem material in a fixed amount, and removing any other part except the inserted part.
Patent JP-H04252254-A (JP)
Title: Silicone powder-containing vulcanizable fluororubber composition
Inventor: KASAHARA MICHIO
IPC: C08K3/22
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a vulcanizable fluororubber composition, capable of improving low-temperature impact embrittement resistance without impairing heat and oil resistance, compression set resistance, etc., and suitable as 0-rings, gaskets, etc., in automobiles, ships, etc., by blending a fluororubber with a specific amount of specified silicon rubber powder. CONSTITUTION:A vulcanized fluororubber composition is obtained by blending (A) 100 pts. wt. fluororubber (e.g. vinylidene fluoride-hexafluoropropene copolymer) composed of vinylidene fluoride units and one or more fluorine-containing monomers (e.g. hexafluoropropene) with (B) 10-60 pts. wt., preferably 20-50 pts. wt. epoxy group-containing silicone rubber powder having <=100/mum average particle size (C) 0.5-4 pts. wt., preferably 0.1-1.5 pts. wt. crosslinking agent (e.g. bisphenol A), (D) 0.05-2 pts. wt., preferably 0.1-1.5 pts. wt. vulcanization accelerator (e.g. a quaternary ammonium salt) and (E) 1-30 pts. wt., preferably 2-25 pts. wt. bivalent metallic oxide or hydroxide, hydrotalcite compound or a mixture thereof.
Patent JP-S63177147-A (JP)
Title: Toner for electrophotography and its production
Inventor: HOSOI NORIYUKI
IPC: G03G9/087
Filed: 1987-01-19
Abstract: PURPOSE:To improve the stability of frictional electrification in the titled toner by binding a high polymer side chain which is formed by a radical polymerization, to a high polymer main chain which is formed by graft-polymerizing a monomer having >=2 the polymerization reactive double bonds on the surface of the toner particle. CONSTITUTION:The high polymer chain which is formed by graft-polymerizing the monomer contg. >=2 the polymerization reactive double bonds in the presence of a catalyst, is binded on the surface of the toner particle contg. a coloring component and a binder. And, the high polymer side chain is grafted to the high polymer main chain by effecting a radical polymerization, by allowing the high polymer chain to contact with the monomer having a charge controlling group and the polymerization reactive double bond. Thus, the peeling of the substance which has the charge controlling action is reduced, even in case of running for long period, and the change of the frictional electrification of the titled toner is low, even in case of using for long period, thereby obtaining always good visible image. And, as the toner has good fluidity, the clear visible image is obtd.
Patent JP-S58128451-A (JP)
Title: Variable venturi type carburetter
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1982-01-26
Abstract: PURPOSE:To enable the range of variation in the volume of air bleed to be, maintained constant over a wide operating range, by directing an air introduction inlet port for air bleed which is opened to a metering jet part in a variable venturi type carburetter, perpendicularly to the stream of intake air upstream of a venturi part. CONSTITUTION:A suction piston 3 is moved leftward overcoming a spring 11 when negative pressure in a venturi part 5 generated in accordance with the opening degree of a throttle valve 2, is introduced into a negative pressure chamber 7 through a hole 8, and a needle valve 12 is simultaneously moved back and forth within a fuel passage 13 provided with a metering jet 16. At this stage, a rod 25 is moved leftward if the temperature of cooling water is low and a thermowax 24 in a low temperature time fuel increasing mechanism 21 is contracted, so that the flow of air between an inlet passage 27 and an outlet passage 28 is constricted. That is, the volume of air fed to air bleed holes 18, 19 through an air bleed passage 17 is reduced so that the amount of fuel is increased. Further, the air introduction inlet port 20 of the passage 17 is directed perpendicularly to the stream of intake air.
Patent JP-H11212071-A (JP)
Title: Method and device for manufacturing liquid crystal display substrate
Inventor: ARAKI NORIYOSHI
IPC: G02F1/13
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for manufacturing a liquid crystal display device which improves the operability of a production line, improves the productivity, and reduces the cost. SOLUTION: A carrier 20 equipped with a frame-shaped substrate holder holding a substrate to be processed into a liquid crystal display substrate in a sheet state is used and the substrate is conveyed among machining devices A to L in the production line while held inside the frame shape of the substrate holder; and necessary processes are carried out by reloading the substrate to while the attitude is controlled. A conveyance system which conveys the substrate to be to the working machines arranged along the production line is provided with a function for changing the attitude of the substrate and the substrate holder corresponding to the size and kind of the substrate is prepared to simplify the conveyance system and working machines, thereby improving the reliability of the working machines and a control system and also increasing the mass-production efficiency.
Patent JP-H11212876-A (JP)
Title: Coding method and memory using the same
Inventor: MIYAUCHI TOSHIYUKI
IPC: G11C29/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To increase a code length, to reduce inspection (redundant) data and to maintain continuity of decoding data while keeping on performing input/ output of data to and from outside, for example, by a bite. SOLUTION: Input data Din of 1 bite (8 bit) are supplied to an encoder 12, which adds 0 of 2 bit to the input data Din and converts them into data of 10 bit. These data of 10 bit are converted into a Reed-Solomon code that can correct 2 errors of a 512 symbol by information data, the information data outputs the data of 8 bit before 0 is added to them, and inspection data output the data of 8 bit obtained by changing a bit arrangement. Write data WD from the encoder 12 are converted into 4 bit data by a converter 13, supplied to a cell array 11 and successively written in each cell. At the time of reading, a reverse bit conversion processing is performed by a decoder 15, an error correction processing is executed and the 8 bit data as output data Dout are obtained.
Patent LT-IP1802-A (LT)
Title: Apparatus for everting a tube and method of using the same
Inventor: DRIVER FRANKLIN THOMAS
IPC: F16L55/18
Filed: 1994-01-27
Abstract: In a tube eversion apparatus a first chamber in which the eversion pressure in developed is controllably sealed by a sphincter-type valve, the valve being in turn actuated by pressure developed in a preferably separately controllable and adjustable second chamber, another chamber preferably being provided above the sphincter-type valve for containing a supply of liquid and limiting turbulence from any escape of fluid past the sphincter-type valve, the other chamber also providing apparatus for supplying heated fluid to a lay-flat hose adapted to be pulled through the sphincter-type valve by the tube being [exerted] everted. Use of the improved apparatus involves appropriate modifications of the usual eversion process involving applying and controlling the everting pressure and the pressure exerted against the sphincter-type valve by the fluid in the second chamber.
Patent LV-12636-A (LV)
Inventor: RUDENKO VLADISLAVS
IPC: G07G1/12
Filed: 2000-12-04
Abstract: An invention relates to design of fiscal memory and it can be used in cash registers and systems of sale terminals. According to an invention, an electrical programmable read-only permanent memory, e.g., a flash memory chip, is used as a data storage in fiscal memory. Said electrically programmable read-only permanent memory is erase-protected by a circuit comprising non-programmable logical chips. Preferably, said erase-protecting circuit comprises two non-programmable logical chips at the most. The drawing shows a part of fiscal memory circuit with a flash memory chip as a data storage (unit 1). The flash memory chip is compatible with JEDEC 21-C standard and has separate write and erase commands. For example, ATMEL AT49F040 or AMD Am29F040B may be used. The erase-protecting circuit (unit 2) which protects flash memory chip from erase command, is implemented by two simple logical chips 74HC32 (K555KB1) and 74HC164 (K555BH8).
Patent LV-12751-A (LV)
Inventor: LACGALVIS PETERIS
IPC: C07D487/18
Filed: 2001-09-05
Abstract: Invention relates to the field of cosmetics and particularly to deodorising and anti-perspirant compositions. The invention provides for a use of a formaldehyde compound having formula C6H12N4 as an active agent exhibiting anti-perspirant, deodorising properties and which decreases inflammation of skin caused by perspiration.
Patent LV-14215-A (LV)
Inventor: KRŪZBERGS EDUARDS
IPC: B65B19/00
Filed: 2009-04-02
Abstract: Piedāvātā cigarešu paciņa 1  ir taisnstūra paralēlskaldņa formas paciņa un sastāv no augšējās skaldnes 2, apakšējās  skaldnes 3, sānu skaldnēm 4 un   priekšējās un aizmugurējās daļas skaldnēm  5 un 6, pie kam priekšējās un aizmugurējās daļas skaldnēm katrai ir atvērums 7, kas aprīkots ar atvāžamu atloku 8, lai piekļūtu paciņas saturam. Paciņā ir divi ieliktņi, bet augšpuses skaldne ērtības labad ir aprīkota ar iedobēm 10.