baber/WOPTO huggingface dataset:
Patent JP-S61245072-A (JP)
Title: Obstruction display device which can be utilized for automobile or the like
Inventor: MURAKAMI YUICHI
IPC: G01S5/18
Filed: 1985-04-23
Abstract: PURPOSE:To grasp concretely a position of an obstruction by forming and placing two pairs or more of ultrasonic wave transmitting sources and receivers, and applying an object reflected wave signal which has been received by the receiver, through a serial/parallel converting circuit, so that the obstruction can be displayed on a display board. CONSTITUTION:When a gate signal is generated from a timing generating circuit block 3, sensor driving circuit blocks 1A, 1B drive an ultrasonic sensor by its gate signal, a receiving wave is detected and shaped, and a serial signal is supplied to a serial/parallel converting circuit 2. Subsequently, in the circuit 2, a concentric circle group centering around a point for showing each ultrasonic wave transmitting source, an ellipse group whose each point is a focus, and a converted parallel signal are made to correspond, and when each parallel signal satisfies an AND condition in an intersection of its curve group, it is displayed as an obstruction on a display board 4. In this way, a position of the obstruction can be grasped concretely.
Patent JP-S5515407-A (JP)
Title: 2-phenyl substituted 1-phthalazone derivative
Inventor: ISHIKAWA MASAYUKI
IPC: A61K31/50
Filed: 1978-07-18
Abstract: NEW MATERIAL:A 4-formyl-2-phenyl-1-phthalazone derivative of formula I: (R 1  and R 2  are lower alkyl groups; R 3  is alkyl group).  
     EXAMPLE: 7-Ethoxycarbonyl-6,8-dimethyl-4-formyl-2-phenyl-1-phthalazone.  
     USE: Drugs for arteriosclerosis, anti-thrombotics, or thromboxane A 2  antagonistic drugs. An intermediate for 7-ethoxycarbonyl-6,8-dimethyl-4-(β,β-diacetylvinyl)-2- phenyl-1-phthalazone and its derivatives (the same drugs as described above).  
     PROCESS: A compound of formula II is oxidized with chromic acid or its salt to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59211505-A (JP)
Title: Method and apparatus for manufacturing bent flaky metallic granule
Inventor: SHIROYAMA KAISUKE
IPC: B22F9/08
Filed: 1983-05-18
Abstract: PURPOSE:To manufacture bent flaky metallic granules at a low cost by cutting V-shaped grooves in the surface of a traveling body for cooling in a direction crossing the traveling direction. CONSTITUTION:Many V-shaped grooves each having >=0.15mm. depth and >=0.3mm. width are cut in the surface of a traveling body 1 for cooling at equal intervals in a direction crossing the traveling direction, and the surface of the body 1 is polished to <=0.5mum average roughness. Molten metal 7 in a crucible 3 is sprayed on the surface of the body 1 from the nozzle 4 at 15-70 deg. angle theta to a perpendicular line by introducing gas into the crucible 3 from the gas inlet 5 under pressure. The sprayed molten metal 7 is solidfied by rapid cooling to form bent flaky metallic granules 8. The granules 8 are stripped from the body 1 by a jet of gas from a nozzle 1, and they are gathered in a recovering case 10.
Patent JP-H04319459-A (JP)
Title: Memory control system of information processor
Inventor: UCHIKAWA MASANOBU
IPC: B41J5/30
Filed: 1991-04-18
Abstract: PURPOSE:To utilize the memory space of a frame memory effectively in an information processor, particularly a printer as a printing device. CONSTITUTION:In this invention, both frame memories are divided into two of a work memory section as a variable region and a frame memory section for output section data, unification control is conducted and a memory space is utilized effectively in an information processor composed of a data input section, an information processing section, a memory write control section, said frame memories and an output section.
Patent JP-S62244522-A (JP)
Title: Manufacture of composite wire
Inventor: MIYAUCHI MICHIO
IPC: B21C25/06
Filed: 1986-04-15
Abstract: PURPOSE:To prevent thickness deviation of composite wires by forming the top of a nipple for core wire feed into a V-shape and placing the intersection of two tangent lines with the nipple center line inside the bearing of a die. CONSTITUTION:A top 8A of a nipple 8 of a subcontainer is formed into a V- shape and the nipple 8 and a die 9 are installed to face each other to place an intersection A of two tangent lines 8a and 8b with a centerline 8c inside a bearing 9a of the die 9. In that method, a cover material flows nearly along the tangent lines 8a and 8b so as to generate a large forward flow and to prevent thickness deviation. Moreover, a core wire and the cover material are sufficiently adhered. Therefore, thickness deviation of the cover material is prevented and the adhesive force between the core wire and cover material is improved.
Patent JP-H09244808-A (JP)
Title: Mouse cursor control method
Inventor: UEDA KAZUHIRO
IPC: G06F3/038
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To deal with requests from the beginner to the skilled person by repeatedly storing the analyzed result of a pulse train for mouse cursor control corresponding to the identification number of a candidate function and selecting the optimum function based on the analyzed result. SOLUTION: A function group holding part 31 holds a function group for converting the pulse string obtained from the move of a mouse to the pulse train for mouse cursor control. A candidate function selecting part 32 selects any candidate function out of the function group held by the function group holding part 31, a pulse train analyzing/converting part 33 obtains the pulse string for mouse cursor control by converting the pulse train provided from the move of the mouse by using the analyzed result of the pulse train obtaines from the move of the mouse and the selected candidate function, and a pulse train analyzing/storing part 34 repeatedly stores the analyzed result of the pulse train for mouse cursor control corresponding to the identification number of the candidate function.  Further, an analytic/function selecting part 35 selects any optimum function out of the function group based on the analyzed result of stored data.
Patent JP-H02266723-A (JP)
Title: Mobile communication system
Inventor: OSHIMA MASANORI
IPC: H04B7/26
Filed: 1989-04-07
Abstract: PURPOSE:To monitor a mobile station even from any point in the wave covering area of a base station by setting the same number as that of the mobile station to be monitored selectively, receiving a connection signal on a wave to the mobile station to be monitored, and making it tune with the same frequency as that of the voice line of the mobile station. CONSTITUTION:The same value as that set on the number register 25 of an incoming mobile station 17 is set fixedly on the number register 29 of a monitoring mobile station 18. Therefore, a call signal to set the incoming mobile station 17 to be sent to the down carrier 31 of a radio base station 12 as an address is received as a signal addressed to its own station by the monitoring mobile station 18. At such a case, the monitoring mobile station 18 makes a frequency designated by the allocation of the voice line tune with that of the voice line of the down carrier 31, and a voice line monitoring operation is started from that time. In such a way, the monitoring mobile station 18 can change a place to be monitored if it is within the wave covering area 14, and also, can move while monitoring.
Patent JP-H10277225-A (JP)
Title: Pachinko machine
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To decrease the number of launches of ineffective balls by providing a machine with a special pattern display device which starts a variable display game under the condition that the specified number of balls enter either one of a plurality of winning holes. SOLUTION: A launched ball enters either of line winning holes 121-130. Each time the ball enters the line winning hole, a level displaying section of a corresponding gauge in a display section 135 is lighted on in sequence from the bottom. Here, if ten balls enter a first line winning hole 130 or five balls enter either of second line winning holes 127, 128, third line winning holes 125, 126, 129, fourth line winning hole 122, 123, and a fifth line winning holes 121, a level displaying section of the corresponding gauge becomes a full level and a judgement line 1-5 corresponding to the gauge becomes an effective line in a following variable display game. Under this condition, if a next ball enters either one of the wining holes, a special pattern of a special pattern display device 113 starts changing.
Patent JP-H06297586-A (JP)
Title: Three-dimensional shaping method
Inventor: OGUE YOSUKE
IPC: B29K105/24
Filed: 1993-04-14
Abstract: PURPOSE:To disperse the internal stress due to the shrinkage accompanied by curing as a whole by advancing the curing of a resin from nearly the center of gravity thereof to the outside by scanning the resin by laser beam from almost the center of gravity of the cross-sectional shape of the resin to the outside thereof in a ring shape, a concentric polygonal shape or a spiral shape. CONSTITUTION:A forming stand 13 is positioned in a photo-setting resin 7 so as to be set under the liquid level of the resin 7 by the interval of a cross section to be covered with a liquid photo-setting resin layer. The surface of the photo-setting resin 7 is scanned in the shape corresponding to the cross-sectional shape of the lowermost part by the laser beam from a laser scanner 4 and a surface resin layer is cured on the forming stand 13 to shape the lowermost cross section layer. At this time, almost the center of gravity 16 of the cross-sectional shape 14 is set to the scanning start point of laser beam and scanning is performed in a ring shape, a concentric polygonal shape or a spiral shape while a radius is expanded by the fixed value based on the diameter of laser beam.
Patent JP-S61281684-A (JP)
Title: Television sound multiplex broadcasting receiver
Inventor: OKAZAKI MITSUO
IPC: H04H40/36
Filed: 1985-04-23
Abstract: PURPOSE:To facilitate to receive a sub-signal by providing a mode changeover circuit and a control transistor, receiving the main signal until tuning is executed at the time of selecting a channel and receiving the signal of the selected mode automatically after the tuning is executed. CONSTITUTION:When the control signal to identify, during the selecting of the channel, that the broadcasting is bilingual is not yet detected from a control signal circuit 7, the output of a driving circuit 9 turns a TR 15 on. For such a reason, a mode changeover circuit 12 is changed over to a main signal reproducing mode, and the main signal only is reproduced from a matrix circuit 11. Since the main signal facilitates to identify the tuning point, the channel is selected while the main signal only is reproduced. When the tuning is executed to the bilingual broadcasting signal, the control signal of the sufficient level is included to the composite signal generated from a tuner circuit 1. The signal passes through a BPF 5, is detected by a detecting circuit 8 of the circuit 7 and supplied to the driving circuit 9. Then, the output of the circuit 9 light-emits a light emitting diode 10, is delayed by a delaying circuit 16 and thereafter, the TR 15 is turned off. Thus, the changeover circuit 12 changes over a selecting switch 13 and a sub-signal reproducing mode is obtained.
Patent JP-H03284580-A (JP)
Title: Automatic winding machine for resistance wire
Inventor: YOKOYAMA MITSUNORI
IPC: H01C17/04
Filed: 1990-03-30
Abstract: PURPOSE:To continuously wind a resistance wire on an element unit in all the directions of its axial direction by providing a resistance wire supply nozzle turning, part, by which a resistance wire supply direction can be changed by turning a resistance wire supply nozzle at a predetermined angle in all the directions in the axial direction of the element unit held in an element unit holding part, in a resistance wire supply part. CONSTITUTION:A resistance wire 39 is wound from one end part to the other end part of an element unit held to an element unit holding part 17, and in the case of welding a winding end part of the resistance wire 39 in the other end part, a resistance wire supply direction is changed by turning a resistance wire supply nozzle 77 at a predetermined angle along a resistance wire supply nozzle moving direction. Then in the case of welding the winding end part of the resistance wire in the other end part of the element unit by winding the resistance wire 39 from an end part side of welding the winding end part of the resistance wire 39 toward the other end part, the resistance wire supply direction is changed by turning the resistance wire supply nozzle 77 at a predetermined angle along the resistance wire supply nozzle moving direction.
Patent JP-H0215780-A (JP)
Title: Apparatus and method for determining component picture element modulation data
Inventor: ROBAATO FURANSHISU SUTOON
IPC: G06T19/00
Filed: 1989-04-07
Abstract: PURPOSE: To avoid the standing-out of a raster, and to improve resolution by generating data to one display device having scheduled resolution by a computer type image generating(CIG) device, and generating data for plural display devices from the data by a picture element modulation operating device. CONSTITUTION: Picture element modulation data are supplied to the input of a buffer register 22 constituting the input of a picture element and line reinforcing system PALET circuit 20. Present line picture element modulation data from the register 22 are supplied to a line memory 24, and stored in the processing period of one line. Delay through the memory 24 and the timing of the previous line picture element modulation data outputted from the memory 24 are controlled by a synchronizing signal and a pixel address information supplied to the line memory 24. Thus, each picture element modulation data arriving at the input of a combining device 26 can be appropriately made correspond to each other, the processing time can be made coincident, an desired combined picture element modulation data can be obtained from the output of the combining device 26.
Patent JP-2000287020-A (JP)
Title: Image communication device, server device and method for capability information exchange
Inventor: TOYODA KIYOSHI
IPC: H04L12/58
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a sender side terminal which acts as an Internet facsimile terminal to surely acquire capability information of a destination terminal to exchange capability information of a G3 facsimile device. SOLUTION: An image communication device 11A inquires to a server 13A about the capability of a destination device 14B, and when the server 13A has no capability information on the destination device 14B, the image communication unit 11A inquires of a DNS server 14A about it to acquire the capability information. Then the device 11A transmits an image to the destination device 14B via the Internet with a communication method, in matching with the capability of the destination device 14B.
Patent JP-H06297911-A (JP)
Title: Tire
Inventor: HIRAMATSU KOJI
IPC: B60C11/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a tire small in rolling resistance and excellent in skid resistance by forming a cap rubber layer and a base rubber layer respectively of cap rubber and base rubber satisfying specific requirements. CONSTITUTION:In this tire, the tread 1 provided with tread grooves and sipes 2 is of two layer structure formed of a cap rubber layer 3 and a base rubber layer 4. The depth of the sipe 2 is 0.5-1.0 times as deep as that of the tread groove. Cap rubber forming the cap rubber layer 3 and base rubber forming the base rubber layer 4 are to satisfy such requirements that an organic reinforcing agent is mixed in the base rubber, that the modulus of dynamic shearing elasticity of the base rubber measured at the rubber temperature of 60 deg.C is in a range of 1.2-3MPa, that the loss tangent tan8 of the base rubber is in a range of 0.05-0.2 and that the loss tangent tan8 of the cap rubber is larger than that of the base rubber.
Patent JP-S5713756-A (JP)
Title: Electrode for semiconductor device
Inventor: OGAWA MASAKI
IPC: H01L21/28
Filed: 1980-06-27
Abstract: PURPOSE:To obtain an electrode structure which does not increase it contacting resistance even at a high temperature, does not deteriorate a gold layer and has high temperature stability by forming the gold layer via a platinum layer on the surface of an indium-containing III-V group compound semiconductor substrate. CONSTITUTION:An alloy layer 12 containing large quantity of phosphorus an alloy layer 13 containing large quantity of indium and a titanium layer 14 are formed on an indium phosphide substrate 11, and a platinum layer 15 of 0.2mum thick and a  gold layer 16 are further laminated thereon to form electrodes. Since the electrodes of the layers 14, 15 thus inserted has dense layer 15, it can prevent the indium and gold from being diffused, and does not accordingly deteriorate even at high temperature, e.g., 250 deg.C. The layer 14 is provided to increase the adherence, and is unnecessary when a platinum layer is formed by plating method.
Patent JP-H10266898-A (JP)
Title: Intake system lubricating device in propulsion device for marine vessel
Inventor: ITO KAZUMASA
IPC: B63B35/73
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To lubricate a throttle valve for a carburetor in order to prevent a failure in starting of an internal combustion engine and to obtain a stable driving state even when the internal combustion engine is driven at low speed while keeping on lubricating the throttle valve. SOLUTION: A diaphragm 110 is provided for partitioning a fuel introduction chamber 108 and an atmospheric pressure chamber 109 both formed in a cab case 67. A first fuel passage which can supply the fuel introduction chamber 108 with pressurized fuel, an opening/closing valve which closes the first fuel passage so as to be capable of opening/closing, a second fuel passage 116 which makes the fuel introduction chamber 108 and an intake passage 55 communicate with each other, and a one-way valve 117 provided at the second fuel passage 116 are provided. The opening/closing valve is operated based on a magnitude of negative pressure in the intake passage 55. Lubricating oil 156 is supplied to the second fuel passage 116 which is placed more downstream than the one- way valve 117.
Patent JP-H11312598-A (JP)
Title: Ballast circuit capable of dimming gas discharge lamp
Inventor: NERONE LOUIS ROBERT
IPC: H05B41/282
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make adjustments of the intensity of lamp output by a user possible during operation by arranging a clamp circuit having a control circuit for controlling the voltage across a control winding wire according to an error signal, representing the difference between a set point signal selectable by the user and a feedback signal showing the time average value of a lamp operation parameter. SOLUTION: In a clamp circuit 62, lamp voltage is raised so that the cathode of a lamp reaches the desired temperature during preheating period with a preheating switch 82 and a control circuit 84. Lamp voltage is raised to a level capable of lighting the lamp by using a voltage clamp 80, together with diode/ bridges 74a, 74b. By controlling a switch 72 according to a feedback signal of a node 66 and a set point selectable by a user, obtained by a user input 68, lamp voltage reaches the level of a stationary state. The user can change the brightness of the lamp for example.
Patent JP-S5422464-A (JP)
Title: Coinflation molding
Inventor: FUJITA YUKIO
IPC: B29B7/00
Filed: 1977-07-20
Abstract: PURPOSE: To prevent the folded crease, by keeping a film passing through the nip rolls at a high temperature in molding multi-layer films compsiring polyolefin and saponified ethylene-vinyl acetate copolymer layers according to the coinflation method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06278682-A (JP)
Title: Unloading method and device for chip carrier
Inventor: OUCHI KAZUYUKI
IPC: B63B25/04
Filed: 1993-03-24
Abstract: PURPOSE:To eliminate the need for dangerous work to improve the efficiency of cargo handling by changing a specified place in a hold up and down, side to side, back and forth in sequence to scrape up the chips, sucking up the chips by a vacuum type pneumatic conveyor, and convey the chips to the land by a belt conveyor. CONSTITUTION:At a specified place in a hold 55 of a chip carrier 1, one part of chips in the hold 55 are scraped together by a racking apparatus 54. The scraped chips are sucked up through a pipeline mounted on the scraping apparatus 54 by means of a vacuum type pneumatic conveyor to be discharged on a belt conveyor 3 on the deck 8. The chips are then conveyed to the land by the belt conveyor 3. These procedure and operation are performed repeatedly while the specified place for scraping the chips in the hold 55 is changed up and down, side to side, back and forth in sequence in the hold.
Patent JP-H06272488-A (JP)
Title: Automatic clamping machine for pilot pipe
Inventor: OGAWA KIYOSHI
IPC: E21D9/08
Filed: 1993-03-22
Abstract: PURPOSE:To enable automatic clamping by providing a pipe clamping machine body with two spur gears to form a pilot pipe receiving part, and clamping a pilot pipe, positioned by a receiving lever and a guide pin, to a preceeding pilot pipe. CONSTITUTION:The height of a pipe clamping machine body 3 is adjusted to the height of a propulsion position, and the handle of an adjusting screw rod 51 is rotated to move a supporting plate 52 vertically, thus moving the pipe clamping machine body 3 vertically to adjust the height. The connecting pin 39b of spur gears B35, A36 is then pulled out, and the spur gear B35 is rotated around a connecting pin 39a to open a part above a receiving part 30 for a pilot pipe 10. The pilot pipe 10 is set into the receiving part 30 from above, the spur gear B35 is placed in the closed state and engaged with the spur gear A36, and both gears are connected by the connecting pin 39b. The tip of the pilot pipe 10 is then pushed into the rear end part of a pilot pipe 10' by a hydraulic cylinder B34, and a hydraulic motor 31 is rotated to screw the screw part 10a of the pilot pipe 10 with the screw part of the pilot pipe 10' and to clamp the screwed part.
Patent JP-S59215487-A (JP)
Title: Method and device for blackening of article to be treated
Inventor: CHIKAOKA YASUJI
IPC: C23C8/18
Filed: 1983-05-19
Abstract: PURPOSE:To improve production efficiency and to reduce considerably cost by subjecting integrally articles to be treated to a stage from burn-off to blackening in the state of housing said articles in a furnace. CONSTITUTION:A cage 2 contg. sintered articles on which a cutting fluid is stuck is put into a muffle 1, and a front door 3 is closed then an evacuating valve 15 is opened; at the same time, the inside of the muffle 1 is heated to the temp. at which the cutting fluid evaporates. Steam is then introduced through a steam introducing valve 10 and is maintained for a specified time at a set temp. While the steam is introduced in succession into the muffle, the temp. is increased up to the set temp. at which the surface of the sintered articles is blackened. The valve 15 is thereafter closed and the steam is introduced into the muffle 1 to maintain the specified steam pressure therein and to maintain the inside of the muffle at the set temp. at which the articles are subjected to the afore-mentioned blackening treatment.