baber/WOPTO huggingface dataset:
Patent JP-H05277226-A (JP)
Title: Electric prize device in pachinko game machine
IPC: A63F7/02
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the displacement of the opening and closing movement of opening members to a required minimum amount so as to enable the use of a small electric control means having a minimum displacement by vertically displacing both a first opening member for opening and closing a prize hole and a second opening member for opening and closing a prize area at both of the outer ends of a ball receiver, so as to change the prize area from a closed state to an open state. CONSTITUTION:A ball receiver 19 is integrally molded into the shape of an arc extended between the guide longitudinal holes 17 of a main body 11 and a ball- receiving guide face 20 is sloped rearwardly downward and has its rear end edge adjusted to the lower edge of a prize hole 12. An opening member 24 is displaced vertically integrally with an elevating frame 22 by actuation of a solenoid and when the elevating frame 22 is at its lower end the member 24 is in a closed state at almost the center portion of the width of the open front side of the prize hole 12, while a member 25 is in a non-ball-stopping state as it is located beneath the upper surface of the outside end of the ball receiver 19. At the upper end of the elevating body 22 the member 24 is in an open state at the upper edge of the prize hole 12 while the member 25 is in a ball-stopping state as it is located above the outside end of the ball receiver 19.
Patent JP-H02144190-A (JP)
Title: Formation of electrolytic water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1988-11-23
Abstract: PURPOSE:To prevent an increase in the calcium concn. in alkaline ionized water even if the rate of acidic water to be formed is increased by electrolyzing the water on the anode chamber side while neutralizing the water with an acidic liq. chemical. CONSTITUTION:A DC electrolytic voltage is impressed on the electrodes 2 and 3 opposed through an electrolytic diaphragm 4 in an electrolytic cell 1. The water in the electrolytic cell 1 or the water passing through the electrolytic cell 1 is electrolyzed into acidic ionized water and alkaline ionized water. The rate of the acidic ionized water to be formed is increased to that of the alkaline ionized water or higher, an acidic liq. chemical such as hydrochloric acid is added to the water on the cathode side of the electrolytic cell 1, and electrolysis is carried out while neutralizing the alkaline water formed in the cathode chamber to less than a specified pH value. As a result, the calcium concn. in the alkaline ionized water is not increased, even if the rate of acidic water to be formed is increased. Accordingly, the clogging, etc., due to the deposition of calcium is rationally prevented, and acidic electrolytic water is formed without hindrance.
Patent JP-H09139957-A (JP)
Title: Graphic display device
Inventor: KATO YOSHIYUKI
IPC: H04N13/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To attain stereoscopic vision display in a unit of windows by providing a stereoscopic control circuit using information from a window control information storage section so as to select any of display data from left/right eye frame buffers synchronously with the information. SOLUTION: Three-dimension image data viewed by a right eye (left eye) are stored in a right eye (left eye) frame buffer 100(101). A display pixel outputted from the buffers 100 or 101 is selected by a selector 105 and converted into an analog RGB signal by a RAMDAC 107 and displayed on a CRT 108. A stereoscopic control circuit 106 closes a left (right) eye shutter of a stereoscopic vision eyeglass 109 while selecting a display pixel from the buffer 100(101). Thus, when the pixel from the buffer 100(101) is displayed on the CRT 100, the display image is viewed by the right (left) eye, then a still image stereoscopic vision is realized.
Patent JP-H03155980-A (JP)
Title: Sequence of numbers-setting method of self-checking digit-printing character ring
Inventor: SATO HIROSHI
IPC: B41K3/10
Filed: 1989-11-13
Abstract: PURPOSE:To enable automatically printing a self-checking digit corresponding to an identification number at the time of determining an initial value and rotating an identification number- printing character ring by constituting a self-checking digit character ring from a specific number of figures and by determining the arrangement of numerical values of the self-checking digit character ring in such manner that the total of the numerical values of respective adjacent places in the identification number-printing character ring multiplied by a weight value is a specific value. CONSTITUTION:When a weight for a figure k(n) determined uniformly in the case of printing every nth number by a numbering machine is set to k(n), 11-k(n), k(n), 11-k(n),... from the unit's place, a self-checking digit advances by every constant (a). That is, when the weight is set in such a manner that the total of the numerical values of respective adjacent places of an identification number multiplied by the weight is 11, it is possible to form the arrangement of circulating numerical values, where the self-checking digit advances by every constant value. Therefore, at the time of providing 11 types to be carved at a self-checking digit- printing character ring and determining the sequence of numbers according to the weight, a self-checking digit corresponding to a certain identification number can be printed when the self-checking digit printing character ring is merely advanced step by step by interlocking with an identification number of the unit's place-printing character ring.
Patent JP-H01135599-A (JP)
Title: Sludge discharge controller for sedimentation tank
Inventor: TSUKURA HIROSHI
IPC: C02F11/14
Filed: 1987-11-24
Abstract: PURPOSE:To automate, by automatically obtaining a value to be fixed by means of a timer, said value corresponding to a sludge discharge, period and a sludge discharge time. CONSTITUTION:Original water is introduced into a sedimentation tank 1 and subjected to solid-liquid separation by means of the flocculating effect of a stirrer 13, and treated water is discharged. The measured values of both the turbidity of the original water and the sludge concentration in a second stirring room 15 are inputted in an FF controller 41. A sludge discharge period DS1 and a sludge discharge time DT1 are obtained from the measured values TB of the turbidity and each of the relationships between them. From measured values SS of the sludge concentration and each of the relationships between them, a sludge discharge period DS2 and a sludge discharge time DT2 are obtained, and further a value DS to be fixed is obtained from the DS1 and DS2. Further, a value DT to be fixed is obtained from the DT1 and DT2, and an FB controller 42 fixes a target value SS0 of the sludge concentration, said target value corresponding to the TB. Then, a sludge-discharging means is controlled by setting a timer such that the sludge discharge time may be DT+DELTADT.
Patent JP-H03155255-A (JP)
Title: B channel congestion informing system
Inventor: KOREHISA MITSURO
IPC: H04M3/22
Filed: 1989-11-14
Abstract: PURPOSE:To inform the presence of a call requesting person by transmitting a user information message to a terminal using a B channel when a call set message is received and there is no unused B channel in a bus to which a transmitting terminal is connected. CONSTITUTION:For example, when terminals 3 and 4 are under communication and an exchange 1 receives the call set message from a terminal 5 while all the B channels of a bus 2 are under using, the vacancy of the B channel is checked and when it is judged that there is no used B channel, a release completion message is transmitted to a call originating terminal. Next, the number of the terminal using the B channel in the call originating terminal connecting bus is calculated. The edited user information message is transmitted to the terminal with this calculated number. On the other hand, when the presence of the unused B channel is detected by checking the vacancy of the B channel, the call set message is accepted and a call connection processing is executed. Thus, it can be informed that the presence of a subscriber which can not set a call.
Patent JP-2000122636-A (JP)
Title: Image display device
Inventor: OEDA EIJI
IPC: G09G5/36
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of suppressing a memory capacity and preventing an unintended image from being displayed on a monitor. SOLUTION: An image corresponding to an image signal stored in SDRAM 28 is displayed on a monitor 40. When an operator selects a game mode and selects a desired static image signal, the desired static image signal is written in SDRAM 28, and the desired static image is displayed on the monitor 40. If the number of pixels of the desired static image signal fulfills a prescribed condition, the desired static image signal is divided, and plural divided image signals are dispersedly displayed on the monitor 40. If the number of pixels of the desired static image signal does not fulfill the prescribed condition, a specific character is OSD-displayed on the desired static image.
Patent JP-H08152467-A (JP)
Title: Direction detection apparatus for underwater sound source
Inventor: YOSHIKAWA SHIGERU
IPC: G01S7/526
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a direction detection apparatus by which the direction of a true object can be detected even when a grading globe is generated in the directivity of a linear array. CONSTITUTION: While an LFM-type sound transmitter 2 and a linear array 1 are being towed, sound waves are radiated from the LFM-type sound transmitter 2, and the linear array 1 receives the transmitted sound waves. When the sound waves are at a high frequency, their directivity is set so as to comprise grading globes 16. When they are at a low frequency, their directivity is set so as to comprise only main poles 14 without the grading globes. Integrators 4a to 4n in an integral part 4 remove a received signal which is generated in an instant by the grading globes 16 in such a way that the reception time of the received signal in every direction due to change in the directivity is stored when the reception time is longer than the modulation time of a linear frequency.
Patent JP-H05271158-A (JP)
Title: Production of secondary amines
IPC: C07C211/13
Filed: 1992-11-05
Abstract: The invention provides a process for the preparation of a secondary amine which comprises reacting carbon monoxide, hydrogen, a polyolefin and a primary amine derivative having a terminal -NH<6> group and a terminal -NR<1>R<2> group, wherein each of R<1> and R<2> independently represents a hydrogen atom or an alkyl group; in the presence of a suitable solvent and a catalyst system comprising a source of cationic rhodium; optionally a source of cationic ruthenium; an aromatic N-heterocyclic ligand and a source of an anion other than a halide.
Patent JP-H10141756-A (JP)
Title: Air filter set for air conditioner
Inventor: SUZUKI HIDEAKI
IPC: F24F13/28
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an air filter set for an air conditioner of which a pressing device for attaching an air cleaning filter to the air filter has handling tabs at the periphery so as to make the air cleaning filter easily replaceable. SOLUTION: An air filter set of an air conditioner comprises a frame 8a which is fitted from outside on the back side of the front side of the main body, an air filter 8 consisting of a filter material 8b for keeping out dust formed integrally on the frame 8a, a pressing device 9 which is fitted removably on the frame 8a of the air filter 8, and an air cleaning filter 10 which is clipped between the pressing device 9 and the air filter 8 in a manner of facing the filter material 8b. Handling tabs 9c are provided respectively at the right and left ends of the pressing device 9 and notches 8e, in the frame 8a at positions opposite to the pressing device 9.
Patent JP-H04168382-A (JP)
Title: Operational monitoring device for switching device
Inventor: MASUI TAKESHI
IPC: G01R31/333
Filed: 1990-10-31
Abstract: PURPOSE:To enable diminishing of the number of current transformers in use by measuring each operational time of a switching-on operation part and a switching-off operation part of a duplicated switching device, based on measurement of amperage detected by each one current transformer of the two parts. CONSTITUTION:To this device, switching-on operation parts 8A and 8B which include relay contacts 9A and 9B, solenoids 1A and 1B, and pallet switch contacts 3A and 3B, are provided for switching-on and off of a switching device 2, and, based on the operational time thereof, the switching-on and off operation is surveyed. At this time, a sum of electric currents passing through the two solenoids 1A and 1B, which is detected by a current transformer 12, is processed by amperage-voltage conversion 13. The output thereof is compared with standard voltages which are lower or higher than the voltage level corresponding to the amperage flowing through one operational part, by the first and the second comparator circuits 17 and 18. The time when the voltage goes higher than the first standard voltage, is measured as the operation starting time, and the time when the voltage goes down lower than the second standard voltage, is also measured as the operation ending time.
Patent JP-H04166109-A (JP)
Title: Seating device for vehicle
Inventor: TAKAGI TAKESHI
IPC: A47C7/14
Filed: 1990-10-31
Abstract: PURPOSE:To give a good fitting feeling to drivers, by detecting the seating conditions with respective seat-detectors and regulating the pressure in the bag corresponding to the seated position by actuation of a decompressing means. CONSTITUTION:Seat detectors 6, 7, 8 are equipped at respective seat positions 3, 4, 5 of the seat cushions 2 including a built-in air tight bag 1. in the lower part of the bag 1 corresponding to the respective seat sensors 6, 7, 8, exhaust air outlets 15, 16, 17 are provided. The pressure in the bag 1 is decompressed to regulate it as a decompression means 9 by means of solenoid change-over valves 21, 22, 23 through pipes 18, 19, 20 connected to a vacuum pump 25. Respective change-over valves 21, 22, 23 and the vacuum pump 25 are actuated to decompress the pressures in the bags 1 of corresponding seat positions 3, 4, 5 in accordance with the detected signals from respective seat sensors 6, 7, 8 by the control output from a decompressing controller 10 provided in a control unit 26.
Patent JP-H05112510-A (JP)
Title: New triphenylalkene derivative
Inventor: SHOJI HIROYUKI
IPC: A61K31/22
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a triphenylalkene derivative useful as a therapeutic agent for osteoporosis. CONSTITUTION:A compound expressed by formula I [R1 and R2 are alkyl, cycloalkyl or, together with the adjacent N, may form heterocyclic group; R3 is H, OH or formula II (R5 is alkyl, cycloalkyl or substituted aryl), R6OCH2O (R6 is alkyl or alkylcarbonyl) or OPO(OH)2; R4 is H, alkyl, alkoxy, halogen or OH; X is direct bond or CH2; Y is CH2, O, S, SO, SO2 or NH; (n) is 1-3], e.g. 1-[4-(dimethylaminoethoxy)phenyl]-1-phenyl-1-[1-(1,2,3,4- tetrahydronaphthylidene)]methane. The compound is obtained by reacting a benzophenone derivative expressed by formula III (R7 is H or OH) with a ketone derivative expressed by formula IV, converting the resultant phenolic derivative expressed by formula V into a phenoxide, reacting the phenoxide derivative with a 1,2-dihaloethane derivative, providing a compound expressed by formula VI and reacting the obtained compound expressed by formula VI with a suitable amine.
Patent JP-H08162168-A (JP)
Title: Battery charger with charging contact
Inventor: SATSUMA EIJI
IPC: H01M10/46
Filed: 1994-11-30
Abstract: PURPOSE: To effectively prevent the contact failure of a charging contact with an extremely simple structure mass producible at low cost. CONSTITUTION: This battery charger has a charging contact 2 exposed to the terminal window 3 of a case 1. The charging contact 2 is formed by bending an elastically deformable metal wire, and divided into elastic wire rods 5 of two lines with a U-curved part 4 in the center as a boundary. The U-curved part 4 is fixed to a board 6, and the elastic wire rods 5 of two lines are bent to provide a contact protruding part 7 to the terminal window 3 of the case 1 and a guide part 8 to be inserted to the guide hole 9 of the board 6 on the top end part.
Patent JP-H06138187-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOISHI KEIJI
IPC: H01L21/822
Filed: 1991-11-13
Abstract: PURPOSE:To simplify a circuit for analysis by providing a p-n junction and then controlling the operation of the circuit for analysis. CONSTITUTION:In a MOS transistor Q0, a drain, a gate, a source, and the other edge of a resistor R are connected to a high-level powder supply terminal 5, one edge of the resistor R, a circuit 10 for analysis, and a low-order power supply terminal 6, respectively. When electron rays or light are applied to a p-n junction 4, electron avalanche phenomenon is generated due to incidence electrons at a joint part, thus generating electron/hole pairs. The generated electron/hole are led into a p and n regions, respectively, and current flows to the closed loop between the junction 4 and the resistor R. As a result, the gate of the transistor Q0 becomes a high potential and is turned on. Then, when the source of the transistor Q0 is at a low potential and the transistor is turned on, the source becomes a high potential, thus operating a circuit 10.
Patent JP-H11127948-A (JP)
Title: Hair dryer
Inventor: FUKUMOTO YOSHIAKI
IPC: A45D20/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce noises by suppressing the generation of a wind-cutting sound by a fan, and at the same time, prevent the fan from being locked. SOLUTION: This hair dryer is constituted of a cylindrical housing, a cylindrical fan case 14 which surrounds the peripheral side of a fan 19, and an intake air case 21 having an air intake part 24, and the total periphery of the outside of the fan 19 is formed of a three layer constitution of the housing, the fan case 14 and the intake air case 21, and a distance between the fan 19 and the fan case 14 is made smaller, and also, the distance is held by the previously mentioned three layer constitution.
Patent JP-H03162459-A (JP)
Title: Fiber-reactive formazan dye, its manufacture, and method of using it
Inventor: ATANASHIOSU TOTSUIKASU
IPC: D06P3/66
Filed: 1990-11-01
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein (n) is 0-3; (R) n  is a halogen, a 1-4C alkyl, a 1-4C alkoxy, a 2-4C alkanoylamino, OH, etc.; and Z is a group represented by formula II, III, or IV (wherein R 1  is a 1-4C alkyl; R 2  is a substd. alkyl; R 3  is an optionally substd. alkyl; R 4  is H, a halogen, a 1-4C alkyl, etc.; and (R 6 ) m  is a halogen, a 1-4C alkyl, etc.), etc.].  
     EXAMPLE: A compd. represented by formula V.  
     USE: For dyeing or printing cellulosic fibers (e.g. cotton), silk, leather, wool, polyamide fibers, polyurethanes, etc., in blue.  
     PROCESS: A compd. represented by formula VI is reacted with a compd. for introducing a group represented by formula VII. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10130283-A (JP)
Title: Production of sulfur-containing organic silicon compound
Inventor: MUSLEVE RICHARD THOMAS
IPC: C07F7/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a reactive coupling agent, etc., in a high efficiency by reacting sodium hydroxide with sulfur in the presence of saturated aqueous solution of NaCl and reacting the product with a silylalkyl halide in the presence of a phase-transfer catalyst. SOLUTION: The objective sulfur-containing organic silicon compound expressed by the formula IV ((n) is an integer of 2-8) and useful e.g. as a reactive coupling agent between a rubber and a silica filler can be produced in high efficiency by reacting sodium hydroxide with sulfur in the presence of a saturated aqueous solution of NaCl and reacting the produced reaction mixture with a silylalkyl halide of the formula II [X is Cl or Br; Z is a group of the formula III (R<1> is a 1-4C alkyl, cyclohexyl or phenyl; R<2> is a 1-8C alkoxy or a 5-8C cycloalkoxy), etc.; Alk is a 1-18C bivalent hydrocarbon group] in the presence of a phase-transfer catalyst expressed e.g. by the formula I [A is N, P or As; R<4> to R<7> are each a (substituted) 1-16C alkyl, a 2-12C alkenyl, etc.] (e.g. tetramethylammonium).
Patent JP-H08151874-A (JP)
Title: Lifting/lowering action device for venetian blind
Inventor: MORI TOSHIYUKI
IPC: E06B9/324
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a blind from being quickly dropped when a grip is excessively pulled by inserting a lifting/lowering cord into a hollow action rod connected to a head box, extracting the lifting/lowering cord to the outside from the grip externally coupled with the hollow action rod slidably in the axial direction, and taking the lifting/lowering actions of the blind with the grip and the lifting/lowering cord extracted from it in this Venetian blind. CONSTITUTION: A cord lock receiver 20 is fitted at the lower end of a hollow action rod 15, and a grip coil spring 18 invariably pushing up a grip is arranged between the hollow action rod 15 and the outwardly coupled grip 16. A cord lock 21 is provided at the cord lock hole section 17d of the through hole 17 of the grip 16 slidably in the axial direction, and a cord lock coil spring 23 for thrusting the cord lock 21 to the cord lock receiver 20 is arranged between the grip 16 and the cord lock 21. The second grip coil spring 28 for pushing up the grip 16 when the upper inner face of the cord lock hole section 17d lowers the grip 16 to the position to push down the cord lock 21 is provided separately from the grip coil spring 18.
Patent JP-H03159035-A (JP)
Title: Planar cathode-ray display
Inventor: NEGAMI SHOICHI
IPC: H01J31/12
Filed: 1989-11-17
Abstract: PURPOSE:To make radiation from each of horizontal control electrodes as small as possible so as to lessen the power consumption of each of cathodes by spacing reflective metallic thin-sheets from one another between a back substrate and each of the control electrodes. CONSTITUTION:A planar cathode-ray display is composed of plural linear cathodes 12, deflecting electrodes 14 extendedly arranged in the same direction as each of the linear cathodes 12 to hold the linear cathodes 12 respectively therebetween, an anode 26 united with a phosphor 24 arranged in opposition to each of the linear cathodes 12, and plural horizontal control electrodes 20 each of which is arranged at a right angle to each of the linear cathodes 12 on the opposite side of the anode 26 against the linear cathodes 12. Moreover, each of reflective metallic thin-sheets 28 is spaced between each of the control electrodes 20 and a back substrate 18 while insulating spacers 30 are provided respectively between the back substrate 18 and each of the reflective metallic thin-sheets 28, and between each of the reflective metallic thin-sheets 28 and each of the control electrodes 20. The loss of heat radiated from each of the horizontal control electrodes 20 can thus be suppressed while the power consumption of each of the cathodes 12 can be lessened because each of the metallic thin-sheets 28 reflects heat radiated from each of the cathodes 12.