baber/WOPTO huggingface dataset:
Patent JP-H11319298-A (JP)
Title: Game medium counting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game medium counting device never causing an overflow even by the erroneous return of game mediums by regulating the return of game mediums to a return port without covering the whole return port when the game medium counting device is in the prohibited state of use. SOLUTION: A game medium counter 40 is provided with a stopper device and mounted on the upper part of the pachinko ball return port 31 of the counter 30 set on a pachinko island. The pachinko ball return port 31 is opened upward, and when the pachinko balls are returned to the pachinko return port 31, the counter 30 counts pachinko balls. When the use of the counter 30 is prohibited, a stopper arm is protruded to the front of the pachinko ball return port 31 of the counter 30 to regulate the return of the pachinko balls to the pachinko ball return port 31. At this time, the characters of 'Please wait for a moment' are displayed in an emergency display part.
Patent JP-S605701-A (JP)
Title: Vehicular display unit of train travel information
Inventor: FUJIWARA MICHIO
IPC: B61L23/00
Filed: 1983-06-23
Abstract: PURPOSE:To reduce data amount to be transmitted from a ground side to a train side by storing data for displaying a line drawing at every section of the line in which the train travels on the vehicle. CONSTITUTION:A memory 7 provided at a train side stores data for displaying a line drawing at every section of the line in which the train 5 travels as a basic line drawing image. A processor 6 of the train side reads out the image from the memory 7 on the basis of the data from transmitters 3A-3N received via a receiver 4, and displays it on a display unit 8. Simultaneously, it receives data representing the existing line position of its own train 5, the existing line position of other train 9 and the entrance line of the train 5, solidly coates the position and the entrance line 10 of the train 5, and displays the position of the train 9 in a blanked state.
Patent JP-H10295692-A (JP)
Title: Ultrasonic phantom for living body
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic phantom which hardly causes secular change and decay and is easily produced by dispersing graphite in an impregnated water absorptive resin so as to be the ultrasonic phantom for a living body. SOLUTION: Graphite is dispersed in impregnated water absorptive resin so as to be an ultrasonic phantom for a living body. In this case, the water absorptive resin is set to resin having ethylene oxide as the major component. The ultrasonic phantom for the living body is provided by swelling a granular material, which is formed by dispersing the graphite in the melt water absorptive resin, by a prescribed quantity of water in a container whose, at least, one part transmits an ultrasonic wave. This ultrasonic phantom for the living body requires any use of agar so as to hardly cause secular change and decay.
Patent JP-S5337455-A (JP)
Title: Distance measuring device
Inventor: UCHIDA KOUZOU
IPC: G01C3/06
Filed: 1976-09-18
Abstract: PURPOSE: To detect the distance between a measuring reference line and a measuring surface by emitting laser beam at 45° with respect to the measuring distance line snf detecting the reflected wave rom the measuring surface with a light receivisng means disposed parallel to the laser beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5337370-A (JP)
Title: Zero voltage switch circuit
Inventor: IITAKA YUKIO
IPC: H03K17/13
Filed: 1976-09-17
Abstract: PURPOSE: To decrease the dark current and to simplify the circuit, by giving the triac control functions for load current control to the photo sensitive oscillator itself, in zero voltage switch circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60253957-A (JP)
Title: Analysis of coke
Inventor: KISHIDA MUNEHARU
IPC: G01N23/22
Filed: 1984-05-31
Abstract: PURPOSE:To measure accurately, easily and quickly the phosphorus, total sulfur or ash component in coke by analyzing a sample which is press-molded from crushed and coarsely powdered coke without ashing the same with an optical X-ray analysis instrument. CONSTITUTION:The sample prepd. by pulverizing coke to <=100 meshes, adding a solvent having 70-100 deg.C b.p. thereto and press-molding the powder is subjected to optical X-ray analysis. The sample is simply required to be mixed with a specified volume of the solvent used as a binder without the need for using a high-polymer compd. as a binder and therefore there is no need for weighing and mixing is easy. The solvent can be easily removed from the molded sample by vacuum drying. The quick measurement of the P, total S and ash component in the coke is thus made possible with good accuracy without the need for ashing the coke.
Patent JP-S5735734-A (JP)
Title: Transmission light measuring device
Inventor: URANO ICHIROU
IPC: G01V8/20
Filed: 1980-08-14
Abstract: PURPOSE:To exactly detect a kind and quantity of a medium, by storing an output in case a medium of a transmission photodetecting element part has no record, and an output before a record appears, while there is a record, and changing it over when it is used. CONSTITUTION:A medium 2 is irradiated by a light source 11 and is photoelectrically converted by a reflection photodetecting element 12. The light source 1 irradiates a transmission photodetecting element 3 through the medium 2. An output of the reflection photodetecting element 12 is delayed by the time alpha when the medium 2 moves between the fields of view of both the photodetecting elements 12, 3, by a delaying circuit 16 through a printing discriminating circuit 15. When the reflection photodetecting element 12 detects a record, a signal 113 becomes small, a signal 144 becomes ''1'', and a signal 115 is delayed by the time alpha. A sampling circuit 19 makes an output 102 of an amplifier 4 an output signal 116 as it is, when the signal 115 is ''0'' (there is no record in the signal 113), and stores the signal 102 in that case and makes it the output signal 116, when the signal 115 becomes ''1''. In this way, the output signal exactly detects a kind and quantity of a medium, irrespective of whether there is a record or not.
Patent JP-H11302345-A (JP)
Title: Polymer particle and its dispersion
Inventor: NAKAMURA TETSUYA
IPC: C09D7/12
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain polymer particles having highly good stability, when dispersed in a solvent, and capable of being effectively utilized for uses such as a carrier for diagnostic test medicines, a material for cosmetics, a low contracting agent, a carrier for medicines and an additive for coatings, and to provide the dispersion of the polymer particles. SOLUTION: The polymer particles comprise an AB type block copolymer obtained by an anion polymerization method and comprising a segment A formed from a fluoromonomer and a segment B formed from a non- fluoromonomer or from the non-fluoromonomer and a fluoromonomer and having an average particle diameter of 10-500 nm. The content of the fluoromonomer forming the segment A in the AB type block copolymer and the content of the fluoromonomer in the segment B are preferably >=60 wt.% and <=30 wt.%, respectively. The AB type block copolymer forms aggregates. The dispersion is obtained by dispersing the polymer particles in a solvent.
Patent JP-S60255163-A (JP)
Title: Agitating nozzle for mixing vessel of adhesive or the like
Inventor: TAKASUGI MITSUO
IPC: C09J5/00
Filed: 1984-06-01
Abstract: PURPOSE:To obtain the titled economical agitating nozzle for a mixing vessel of an adhesive, etc. which can be manufactured easily at low cost, and which can be repeatedly used by separating the nozzle in the vertical direction, enabling each separated part to be opened and closed. CONSTITUTION:The nozzle is separated in the vertical direction, and each separated part can be opened and closed. For example, a mixing vessel 1 for discharging a two-pack adhesive, etc. is constituted of a duplex cylinder 2, a duplex piston 3, and an agitating nozzle 4 in the form of a cylinder, an angular tube, etc. Consequently, the nozzle of simple structure can be obtained at low cost, plural liquid chemicals can be mixed surely, and moreover the adhesive, etc. which is cured in the nozzle can be easily removed. Accordingly, the nozzle can be used repeatedly can economically.
Patent JP-H05305475-A (JP)
Title: Laser beam machine
Inventor: MOTOHARA HIDEYUKI
IPC: B23K26/14
Filed: 1992-05-01
Abstract: PURPOSE:To vary a nozzle diameter without changing the nozzle at the time of newly processing a workpiece which is different in the kinds of process (cutting, welding, heat treatment, etc.) and in material, thickness, etc. CONSTITUTION:A processing head is constituted of a body 3 on which a lens 2 for condensing laser beam 1 is loaded, a nozzle holder 7 that is fixed on the body 3, and a variable nozzle 11 which is loaded on the nozzle holder 7 and whose diameter is variable. By moving the variable nozzle 11 upward and downward, the diameter of the nozzle hole is varied.
Patent JP-S604022-A (JP)
Title: Thermoforming process of thermoplastic synthetic resin
Inventor: KAJIBA YASUO
IPC: B29C51/42
Filed: 1983-06-22
Abstract: PURPOSE:To obtain synthetic resin molded product excellent in property, improving operating efficiency by using a simple device by heating ununiformly thermoplastic synthetic resin sheet, using the heating auxiliary jig with partially different thermal conductivity. CONSTITUTION:The sheet 1 wound on a windup roll 2 is taken out and is held between the auxiliary heating units 4 arranged on heating plates 3, in direct contact with said auxiliary units. The sheet 1 is thermocured by the auxiliary heating unit 4 fixed on the heating plates 3. Then the recessed portion 5 of this auxiliary unit has low thermal conductivity, so temperature difference occurs between the surfaces of the sheet 1 facing to the recessed portions 5, 6, whereby the sheet 1 is ununiformly heated. Ununiformly heating is achieved nearly at two different states, and one of them is a high temperature heating process of peripheral portion and the other is a low temperature heating process of peripheral portion. The sheet 1 heated ununiformly is formed in a mold 7 composed of a male mold 7a and a female mold 7b.
Patent JP-S62269431-A (JP)
Title: Hybrid transmission system
Inventor: KUMADA JUNJI
IPC: G11B20/00
Filed: 1986-05-19
Abstract: PURPOSE:To improve the S/N of a signal to be sent by sending a digital signal subject to A/D conversion and an analog signal subject to a suitable processing means independently respectively. CONSTITUTION:An m-bit being the result of A/D conversion to an input signal by an A/D converter 11 is sent to a digital transmission line 21 as a digital signal 16 and a signal being the result of subtraction of an analog signal 17 at a substractor 14 formed by processing the digital signal 16 being the result of input signal by a D/A converter 12 and an interpolation LPF 13 from the original input signal, is formed and an analog signal 18 is formed by applying amplitude adjustment to the said signal into 2<m>-time by a gain adjusting device 15 and the signal 18 is sent to an analog transmission line 22. Since the digital transmission line 21 is provided, the noise included in the final output signal of the receiver 3 is the noise only mixed in the line 22 and the amplitude of noise is 1/2<m> of the noise mixed in the analog transmission system line 23. Thus, the reception S/N is improved by 2<m> in comparison with a simple analog transmission system.
Patent JP-2000300052-A (JP)
Title: Telescopic auger equipment of combine harvester
Inventor: ICHIMARU TOMOYUKI
IPC: A01F12/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent grains from spilling from the grain-discharging mouth of a mobile carrier pipe except when discharging grains by constituting a grain- discharging auger with a fixed carrier pipe and the mobile carrier pipe which can lengthwise move. SOLUTION: An auger 14 carrying out grains comprises a fixed carrier pipe 15 and a mobile carrier pipe 2 lengthwise moving telescopically in an interfitted state with the pipe 15. This telescopic auger equipment is characterized by providing a closing gear 30 for the grain-discharging mouth 17 of the pipe 2.
Patent JP-S5539636-A (JP)
Title: Composite semiconductor
Inventor: SEGAWA SUSUMU
IPC: H01L29/78
Filed: 1978-09-13
Abstract: PURPOSE: To obtain high rectification efficiency with high-speed, low-voltage, large current operation, by manufacturing a composite semiconductor through the process consisting of providing a metallic electrode in contact with the source or drain electrode of a MOSFET and forming Schottky variable range between said substrate and metallic electrode.  
     CONSTITUTION: An electrode 6 of Al for example is provided in contact with the source 3 of an Si substrate 1, and Schottky variable range 9 is formed between said electrode 6 and a substrate 1. If electrodes 5, 7 and 8 are interconnected, and voltage is applied on the clearances between said electrodes 5, 7 and 8 on one hand and an electrode 6 on the other, little current flows at reversely-biassed voltage, but channel current I ch  flows at regularly-biassed voltage. Current ISB flows in range 9 at voltage VSB and, when voltage V pn  is reached, junction current I pn  is applied. Thus, this composite element can be utilized as rectifier element, current I ch  flows at low voltage, and said two currents I ch  and ISB depend on a majority carrier. Therefore, said composite element is free from time delay and suitable for high- speed operation, and further increases in current capacity at higher voltages than V pn . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256231-A (JP)
Title: Transmission power control circuit
Inventor: HIRASAWA NAOKI
IPC: H04B1/04
Filed: 1984-06-01
Abstract: PURPOSE:To eliminate the effect of a harmonic by inserting the n-order harmonic rejection filter between a power detecting section and an error amplifier section to simplify the constitution of a transmission power control circuit. CONSTITUTION:A part of an RF signal amplified by a power amplifier 1 is detected by a power detecting section 2, the n-order harmonic is eliminated by the n-order harmonic filter 6 and the detector 3 converts the RF signal to a DC level. The DC level from the detector 3 is fed to an error amplifier section 4, where the level is compared with a reference voltage Vrf, its output is inputted to a power voltage control section 5, which controls a power voltage by the control section 5 and the power voltage of the amplifier section 1 is made to a prescribed voltage. The filter 6 consists of a capacitor and a coil formed on the same printed board to eliminate effectively a harmonic of an RF output from a transmission power control circuit.
Patent JP-H07319643-A (JP)
Title: Printing system and communication condition changing method therefor
Inventor: FUKUTOME NAOFUMI
IPC: G06F13/00
Filed: 1994-05-26
Abstract: PURPOSE:To automatically set optimum communication conditions between a host computer and a printer by interpreting communication parameter information on a two-way interface which has been sent out of the host computer and sending optimum parameter information to the host computer. CONSTITUTION:A 1st parameter setting means which sets communication parameters of a two-way interface 15 according to the communication parameter information transmitted by a parameter transmitting means is provided on the side of a printer 1. A 2nd parameter setting means which sets communication parameters of a two-way interface 22 according to the communication information sent by the parameter transmitting means is provided on the side of the host computer 2. And, optimum communication parameters for the interface 15 are set according to the communication parameter information sent from the host computer 2 and the set communication parameters are sent to the host computer 2, thereby automatically setting optimum communication parameters for the interface 22.
Patent JP-H04340890-A (JP)
Title: Solid-state color image pickup device
Inventor: NOGUCHI KOICHI
IPC: H04N9/64
Filed: 1991-05-17
Abstract: PURPOSE:To correct the registration deviation between pictures by the multiplying factor color aberration of the lens in the solid-state color image pickup device (plural plates type). CONSTITUTION:This device is composed of a color resolving prism performing the color resolving of a lens 1 and incident light, three CCD 3, 4, 5 stuck to it, A/D converters 6, 7, 8 converting the signal read from each CCD 3, 4, 5, picture memories 9, 10, 11 storing the signal for which the A/D conversion is performed, a memory control circuit 15 for reading the stored signal performing the correction for the signal and D/A converters 12, 13, 14 converting the signal read from the picture memories 9, 10, 11.
Patent JP-H04344092-A (JP)
Title: Device for detecting abnormal condition of grain dryer
Inventor: KOREHISA MASAKI
IPC: G01P5/00
Filed: 1991-05-17
Abstract: PURPOSE:To make a check whether outside air is being sucked or not and whether a burner cover is properly secured or not by a single air pressure sensor. CONSTITUTION:A burner cover 6 having a suction opening 5 for drawing in outside air is provided with an air pressure sensor 7, by which a check is made whether there is the outside air being drawn in or not and the burner cover 6 is properly secured or not. By checking these two conditions by a single air pressure, the cost can be reduced and the safety is improved.
Patent JP-S5446240-A (JP)
Title: Coating method
Inventor: NAKAO GIICHI
IPC: B05D3/10
Filed: 1977-09-20
Abstract: PURPOSE: To obtain a film having improved surface drying, grinding, and abrasive properties, free of oxygen inhibition, by coating a film consisting of a radically polymerizable composition (A) with a mixture of a substance incompatible with the composition (A), a substance compatible with (A), and a solvent in a thin layer.  
     CONSTITUTION: A film consisting mainly of a radically polymerizable unsaturated coating composition (A), e.g. a composition consisting mainly of an unsaturated polyester resin, etc., whose surface drying is inhibited by oxygen in the air is coated with (B) a mixture of (a) a substance compatible with the composition (A), e.g. a polymerizable saturated resin, etc., (b) a substance incompatible with the composition (A), e.g. paraffin wax, etc., and (c) a solvent, e.g. a vinyl monomer, such as styrene, an acid ester, etc. The weight ratio of (a) to (b) is preferably 100;0.1W1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5446506-A (JP)
Title: Information signal recording carrier
Inventor: IWAZAWA TAKASHI
IPC: G11B7/24073
Filed: 1977-09-20
Abstract: PURPOSE:To use similar process to that for audio records with a view to reproducing discs so that the reproduction may be accomplished without making strict the accuracy required for pits by reducing the reflection strength of the pit portions of video discs. CONSTITUTION:A glass disc 11 is coated with metal 12, and the metal 12 at a pit portion 2 is removed. Moreover, metal 13 is evaporated thereto such that the evaporating direction has a large angle with respect to the normal line to the disc 11 and a right angle with respect to the longitudinal dirction of the pit 2. This pit 2 has its cross-section evaporated irreqularly with the metal 13 such that its convex surface is flattened whereas its concave bottom is inclined in one direction of the widthwise directions. The original disc thus prepared is used so that a transparent plastic disc 3 made by the similar process to that for asudio discs is evaporated with metal 14 such as Al in a uniform manner from the side of the pit 2. A protecting layer 15 is further formed thereon.
Patent JP-S60257333-A (JP)
Title: Stress measuring method
Inventor: KITAMURA KUNIAKI
IPC: G01N29/00
Filed: 1984-06-04
Abstract: PURPOSE:To measure a stress state in an object nondestructively and also in a short time by projecting an ultrasonic wave into the object, and measuring an acoustic velocity of an ultrasonic wave which has transmitted through its object or an ultrasonic wave which has been reflected and returned from the transmission surface side. CONSTITUTION:A transmitting direction of an ultrasonic wave is determined by installing a transmitter 1 of the ultrasonic wave to a measuring part of an object to be measured 10. On the surface which the ultrasonic wave reaches after transmission, a receiver 2 is installed to match the transmitting direction of the ultrasonic wave. A piezoelectric material is embedded as a diaphragm 3 into the transmitter 1 and the receiver 2, and it is installed by applying a contact medium such as glycerine, etc. in order to improve its acoustic contact. The transmitter 1 is connected to a high frequency transmitter 4 for supplying an electric pulse. Also, the receiver 2 amplifies a received signal, and it is connected to a measuring device 5 for measuring a transmission time, etc. by comparing it with the electric pulse of the time of transmission. Information obtained in this device is sent to an operating and display device 6, and by data of a size of the object inputted in advance, the acoustic velocity of the ultrasonic wave of the time of no-load, etc., and an operational expression, the magnitude of each main stress is calculated and outputted.
Patent JP-S62269640-A (JP)
Title: Method for controlling generation of steam in tea-processing boiler
Inventor: HIRANO EIJI
IPC: F22B35/00
Filed: 1986-05-16
Abstract: PURPOSE:To enable the control of the quantity of steam generated by a boiler to a prescribed level, by detecting the quantity of water supplied to a boiler and controlling the calorific power of a burner so as to keep the supplied water quantity to a prescribed level. CONSTITUTION:A steamer 2 of a tea-processing apparatus is supplied with steam generated from a boiler 8 furnished with a mechanism to keep the water level in the boiler to a definite level. A flow meter 15 is attached to a feed water pipe 9 of the boiler and a fuel control valve to control the calorific power of a burner 4 is attached to the burner. The fuel control valve 7 is controlled in a manner to keep the feeding rate of water to the boiler at a definite level.
Patent JP-H10298477-A (JP)
Title: Ink for ink jet recording
Inventor: ISHII MASUKAME
IPC: C09D11/328
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink excellent in long-term storage stability and environmental stability by forming an ink comprising a water-insoluble or difficultly water-soluble colorant, a dispersant and a water-soluble medium, wherein the dispersant is a polymeric dispersant obtained by condensing a sulfonate of aromatic compound mixture containing alkyl naphthalenes with formalin and neutrlizing the condensate. SOLUTION: The aromatic compound mixture contains aromatic compounds represented by the formula (wherein R1 and R2 are each H or a 1-5C alkyl). Compounds of the formula are desirably dimethylnaphthalene, methylnaphthalene and butylnaphthalene. The mixing ratio is desirably such that the colorant, the polymeric dispersant and the aqueous medium account for 2-10 wt.%, 0.8-10 wt.% and 80-97.2 wt.%, respectively. The fluid may optionally contain microparticles having a means primary particle diameter of 5-600 nm. It is also desirable that the fluid contains polyethylene glycol and a surfactant selected among nonionic and anionic surfactants.