baber/WOPTO huggingface dataset:
Patent JP-H04121678-A (JP)
Title: Radar device
Inventor: OBATA KOUIKU
IPC: G01S7/02
Filed: 1990-09-13
Abstract: PURPOSE:To shorten a time required for searching an entire coverage by a method wherein a plurality of narrow reception beams are formed simultaneously in the direction of a row or a column, all the reception beams are covered and transmission is made by narrow transmission beams in the direction of the row or the column. CONSTITUTION:Signals from receivers 3 are synthesized by a signal processor 5 and thereby a plurality of reception beams are formed in the direction of a row. Besides, transmitters 2 are controlled by a transmission controller 6 so that the aforesaid reception beams be covered only in the direction of the row and made to be narrow beams in the direction of a column, and transmission is made. When a target exists, a resolution in the direction of the row is obtained by the reception beams formed by the signal processor 5. Besides, the direction of transmission at this time is known from the transmission controller 6, and therefore the resolution in the direction of the column is obtained. By processing them by a target information processor 7, detection of the target is enabled.
Patent JP-H06191465-A (JP)
Title: Hull wall part
Inventor: ROBAATO DEII GOORUDOBATSUKU
IPC: B63B3/58
Filed: 1993-09-29
Abstract: PURPOSE: To improve a safety by dividing the wall of a double-layered hull into a plurality of cells by parallel longitudinal wall layers and wall layer connecting plates, and providing a series of access openings in the wall layer connecting plates so as to be staggered between the adjacent cells. CONSTITUTION: The vessel of a double-layered hull is formed by assembling unit forming parts 14. The unit forming part 14 comprises two opposed side wall parts 20 and 22, a bottom wall part 24, a deck part 26 and a partition wall part 28. Each of the wall parts 20 to 28 has two opposed wall layers 32 and 34 which are respectively, welded to a series of connecting plates 38 and both the wall layers 32 and 34 at longitudinally connecting parts 36 to define cells 48 and 52 for forming cells or staterooms. In the corner parts of the wall parts 20 to 28, the cells 48 and 52 in which the corner parts are located form a series of access openings 30 connected to the wall parts 20 to 28 transversely adjacent to one of the wall parts 20 to 28 therefrom. At this time, the longitudinally adjacent cells 48 and 52 are arranged so as to be staggered.
Patent JP-2001065505-A (JP)
Title: Pneumatic device and game device using it
Inventor: SATO TAMOTSU
IPC: A63G31/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To change launch height of a second player riding on a cart according to stress of a hummer struck down by a first player, by injecting air previously filled into a plurality of air tanks into a cylinder by a required amount for driving in order to instantly drive the cylinder to a predetermined stroke. SOLUTION: A first player 11 swings down a hummer 21 toward a target 23. Size of stress received by the target 23 is measured by a stress detecting device 24 mounted in a base below it, a measurement result is sent to a control device in a cart lifting mechanism 14, and the size of the stress is displayed as a numerical value on a stress display device 19. A cart 17 carrying a second player 12 is instantly lifted up by a distance corresponding to the size of the stress by the cart lifting mechanism 14, and the second player 12 can get a thrill due to acceleration during lifting up the cart. The first player 11 can get an interest of trying to swing down the hummer 21 with all his/her strength so as to lift up the cart 17 higher.
Patent JP-S6488004-A (JP)
Title: Steam generator
Inventor: OKAMURA KENJI
IPC: F24C1/00
Filed: 1987-09-28
Abstract: PURPOSE: To obtain a steam-generating device that can be used easily and is durable by allowing a steam path to branch into a first steam path for delivering steam via a breaking device and a second steam path that communicates with a boiler and whose edge part is opened at the lower part than a water level in a water-supplying device. CONSTITUTION: A boiler 34 has a main heater 35 on a bottom surface, and a steam path 37 being provided on the upper surface of the boiler 34 is allowed branch into a first steam path 39 where an opening is provided outside an equipment body via a breaking device 38 and a second steam path 41 that is located at a lower part than the constant water level of a water-supplying device 40 in an auxiliary tank 29 of the water-supplying device 40 and whose edge is opened. Steam in the boiler 34 passes through the second steam path 41 and is delivered from an edge opening being located under water in the auxiliary tank 29 when the breaking device 38 being provided at the first steam path 39 is closed down and is delivered to the outside of the equipment body via the first steam path 39 with less pressure since the edge opening of the second steam path 41 is under water and is subjected to water pressure when the breaking device 38 is opened.
Patent JP-S60135174-A (JP)
Title: Rear surface polishing method
Inventor: TANI TAMAHITO
IPC: B24B37/30
Filed: 1983-12-23
Abstract: PURPOSE:To allow the substrate rear surface of a pattern plate to be polished without polluting or damaging the pattern surface by absorbing and holding the pattern surface of the pattern plate to the sample holding board of a polisher via a gas penetrating sheet. CONSTITUTION:The filter layer 4 of the glass substrate 3 of a color filter (pattern plate) 3 is absorbed and held to the lower surface of the top plate (material holding board) 6 of a polisher by the vacuum pressure applied to a vacuum suction hole 7 via a gas penetrating sheet 8 made of felt. A polishing felt sheet 10 is mounted on a lower surface plate 9, a polishing liquid is fed to this sheet, then the rear surface of the glass substrate 3 of the color filter 2 is put on this polishing felt sheet 10, and this rear surface is polished without polluting or damaging the filter layer.
Patent JP-H0796667-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA TETSUO
IPC: B41M5/26
Filed: 1993-09-29
Abstract: PURPOSE:To provide a thermal recording material especially excellent in color forming properties and the storage stability of a recording image, extremely reduced in background fog and improved in the adhesion of refuse to a head. CONSTITUTION:In a thermal recording material using aromatic isocyanate and an imino compd., a copolymer containing (meth)acrylanaide, (meth)acrylic acid and allylacetoacetate or acetoacetyl group modified vinyl alcohol as monomers is used as a binder.
Patent JP-H0773235-A (JP)
Title: Displaying method for cross section structure of semiconductor device
Inventor: TAZAWA SATOSHI
IPC: H01L21/02
Filed: 1993-09-06
Abstract: PURPOSE:To exactly plot the cross section structure of a semiconductor without using a complicated arithmetic processing and taking time for this processing. CONSTITUTION:By plotting the basic graphic of the upper half of a longitudinal ellipse for approximating a mask area 53 to the working characteristic drawing of spatter etching by the pixel value which is the same as the pixel of the mask area 53, the state of a deposition is obtained (b). Next, by plotting a rectangle to be the basic graphic for performing an approximation by the pixel value which is the same as the pixel of an air area 521, the state of an etching is obtained (e). By plotting by using the basic graphic appoximated by a line segment and by the pixel value which is the same as the air area, the state of the etching of a semiconductor area 52 is obtained by defining the mask area 53 as a mask.
Patent JP-S6396270-A (JP)
Title: Sputtering device
Inventor: USUI YOSHIHIRO
IPC: C23C14/34
Filed: 1986-10-13
Abstract: PURPOSE:To independently feed individual atmospheric sole or combined gas, by connecting respective feed pipelines joined to the feed sources of plural kinds of gasses with respective discharge pipelines for plural targets via control valves in a matrix shape. CONSTITUTION:Plural target electrodes 12 are arranged in a vacuum tank 8 and targets 11A, 11B are tightly stuck respectively thereon. Articles 14A, 14B to be vapor-deposited are arranged to the upper parts of the respective targets 11A, 11B. Furthermore required kind of atmospheric gas fed from respective feed sources of plural kinds of gasses is discharged to the targets 11A, 11B with a gas feeding means equipped with plural feed pipelines 2, discharge valves 6A, 6B, mixing valves 4A, 4B and discharge pipelines 7A, 7B or the like. In the above-mentioned sputtering device, respective pipelines 2 are connected with the discharge pipelines 7A, 7B in a matrix-shape and control valves 20A-20C, 21A-21D are provided among respective connecting points. Thereby different kinds of atmospheric gasses are fed to the targets 11A, 11B and plurality of sputtering is simultaneously performed.
Patent JP-S59173424-A (JP)
Inventor: BINFURIIDO ROOZENSUTOTSUKU
IPC: E02D7/00
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0774463-A (JP)
Title: Soldering device for printed wiring board
Inventor: YAMAZAKI KAZUYA
IPC: H05K3/36
Filed: 1993-09-03
Abstract: PURPOSE:To prevent solder bridges and to improve working efficiency when connecting a printed wiring board and a flexible wiring board with solder. CONSTITUTION:In a device used for connecting a flexible printed wiring board whose terminal is formed in a comb shape and a printed wiring board with solder, three blocks are provided, namely a heater block 1, a head block 2 which is adjacent to it, and a press block 3 of the flexible printed wiring board. A channel 6 of inactive gas is formed inside the heater block 1 and between other two blocks 2 and 3 and a tip part 2A of the head block is cut in a comb shape corresponding to the terminal of the flexible printed wiring board. The head is formed in a comb shape, thus preventing bridges and solidifying solder readily by rapid cooling since a cooling area is large for improved working efficiency.
Patent JP-2000073779-A (JP)
Title: Engine generator
Inventor: HIGUCHI MASAAKI
IPC: F02B63/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fuel leakage when an engine generator with plural fuel tanks is set on an inclined ground. SOLUTION: This engine generator 1 generates the power by driving a generator by an engine 2, and plural fuel tanks 4A and 4B to store the fuel to be fed to the engine 2 are provided. Fuel feeding lines 16a and 16b to feed the fuel to the engine 2 are provided separately to the fuel tanks 4A and 4B, respectively. To the fuel feeding lines 16a and 16b, plural fuel pumps 11a and 11b to force feed the fuel to a carburetor 8, and a T-connector 13 to join the fuel delivered from the fuel pumps 11a and 11b and to deliver it to the carburetor 8, are provided.
Patent JP-H04125568-A (JP)
Title: Electrophotographic toner
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/097
Filed: 1990-09-17
Abstract: PURPOSE:To improve the flowability, electrostatic chargeability and environmental stability of a toner by using a specific resin having the structure of a quaternary ammonium salt, subjecting the fine particles of silica to a surface treatment and adding these particles to the resin. CONSTITUTION:This toner is formed by adding the fine particles of the silica subjected to the surface treatment by using the homopolymer or copolymer contg. dialkylaminoalkyl (meth)acrylate as a monomer component in the form of the quaternary ammonium salt to the toner particles. The grain size of the fine particles of the silica is confined to <=16nm and the surface thereof is preferably subjected to a hydrophobing treatment. A dimethylaminoethyl methacrylate/butyl acrylate/styrene copolymer which is subjected to a treatment for conversion to the quaternary ammonium salt with p-toluene sulfonic acid is usable as well.
Patent JP-H1085261-A (JP)
Title: Wheelchair
Inventor: HATANAKA KAORU
IPC: A61G5/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom in design of frame structure, and improve the grounding property of front wheel and rear wheel in rough ground traveling by connecting an upper frame for supporting a seat to the rear ends of a lateral pair of lower frames, and curving the lower frames downward between front wheels and rear wheels. SOLUTION: An upper frame 12 for supporting a seat 11 is connected to the rear parts of a lateral pair of lower frames 131 longitudinally extended to support front wheels WF and rear wheels WR, and the lower frames 131 are formed so as to be curved down between the front wheels WF and the rear wheels WR. The lower frame 131 is formed of a front wheel support part 18 and a rear wheel support part 19, which are connected by a vertical pair of frame members 20, 21 whose middle parts are curved down. Further, the upper frame 12 is separated from both the lower frames 131 in a prescribed distance, and the rear parts of the lower frames 131 are connected to the upper frame 12 through a buffer mechanism 66.
Patent JP-H1188405-A (JP)
Title: 'ethernet' hub with management function
Inventor: YAMAKI MASANORI
IPC: H04L12/437
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain management information even if a network cannot be communicated by providing a function for managing management information of a network for an 'Ethernet' hub. SOLUTION: A twist pair (TP) port 5 uses two pairs (four) of TP cables for data communication and remaining two pairs (four) are transmission lines only for network management information. The idle terminal of the TP port 5 is a terminal only for management information. Management information can be received at any time by the private terminal. Namely, management information transmitted from the private communication line is managed/ obtained in a CPU 3 through a communication circuit part 4. Management information is transmitted from the other TP port through hub LSI2 at need or it is transmitted to the other 'Ethernet' hub with management function through a transceiver and a node station.
Patent JP-H0967933-A (JP)
Title: Pc steel stranded wire automatic sending device
Inventor: TAKAHASHI KAZUHIRO
IPC: E04G21/16
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically send out and pull back a PC steel stranded wire by pinchedly holding the PC steel stranded wire with pinchedly holding grooves formed on both circumferential faces of a driving roller and a guide roller, and rotating the driving roller. SOLUTION: A driving roller 1 made of rubber rotating normally and reversely by normal rotation and reverse rotation of a motor 3, and a guide roller 2 positioned in parallel with the driving roller 1, are provided. Next pinchedly holding grooves 2a opposite to each other in the circumferential direction are formed on both circumferential faces of a pair of these rollers 1, 2. Next a PC steel stranded wire is pinchedly held with the grooves 2a, and the guide roller 2 is pressed against the driving roller 1. By driving the motor 3, the driving roller 1 is rotated together with the guide roller 2, so as to transfer the PC steel stranded wire. When hooking or the like is generated at continuously sending, the motor 3 is once rotated reversely, thereafter rotated normally again, and hence correct sending is performed.
Patent JP-S63113187-A (JP)
Inventor: MITSUSHIERU DOUREBE
IPC: F04B1/14
Filed: 1986-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0556497-A (JP)
Title: Electroacoustic transducer
Inventor: HERIO TAKUESU BITSUTENKOORUTO
IPC: H04R7/12
Filed: 1991-08-30
Abstract: PURPOSE: To reproduce the high frequency sound of excellent quality in a small dimension by arranging a diaphragm inside an internal space at least a part of which is formed by a coil. CONSTITUTION: Inside a housing 1, a recessed diaphragm 6 is attached through an outer side peripheral area 6a provided on the outer part of a peripheral curved area 6b. To a housing structure body, a recessed part 5 provided with a surface formed in a truncated conical shape is disposed. A piezoelectric element 7 is fixed to the center area of the recessed surface of the diaphragm 6 and the piezoelectric element 7 is connected inside a circuit provided with the coil 2. The coil 2 is arranged so as to position the inner side area 4 of the surface of the recessed part 5 in a space surrounded by the coil 2.
Patent JP-S60136819-A (JP)
Title: Data transmission system
Inventor: HORIE KIMITO
IPC: H04B10/54
Filed: 1983-12-26
Abstract: PURPOSE:To transmit data to the 2nd device while using the merit of a device having a closed function by transmitting the data to the 2nd device while turning on and off a liquid crystal display part of the 1st device having the liquid crystal display part for displaying time or the like usually in accordance with the data to be transmitted. CONSTITUTION:The 2nd device 16 for reading out the ON and OFF of the liquid crystal is fixed to a data collecting digital clock 17 by the projected parts 25 and the recessed parts 24. Since the whole surface of the liquid crystal panel is coated and interrupted from external incident light, only indirect light from a lighting lamp included in the 2nd device 16 is made incident on the liquid crystal panel. Since the liquid crystal is not lighted up, the incident light alpha is transmitted through the liquid crystal panel 21 and made to arrive at a reflecting plate 20. The light alpha is reflected by the reflecting plate 20, transmitted through the liquid crystal panel again, made incident on a corresponding hole, and made to arrive at a photodetecting element. When the liquid crystal is lighted up, only slight light out of incident light reaches the corresponding hole. The ON or OFF status of the liquid crystal is used as data and transmitted to an equipped electronic circuit substrate 19.
Patent JP-2000077933-A (JP)
Title: Antenna and its feeding method
Inventor: TAKEDA SHIGEKI
IPC: H01Q1/24
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves radiated from the antenna of a portable communication device from giving bad effects on a human head. SOLUTION: This antenna arranges a self-compensating pair type of antenna elements 10a and 10b of the same conductor pattern that is axially symmetrical to 1st mutually parallelly linear axes 11a and 11b and 2nd linear axes 12a and 12b crossing orthogonally them on two parallel planes on the 3rd linear axis 13 being perpendicular to each linear axis with <=1/4 wavelength of an operation frequency interval and respectively provides feeding points 14a and 14b to the elements 10a and 10b at prescribed symmetrical points on the 1st linear axes 11a and 11b. Also, when the phase of a radiation electric field in one direction of the 1st linear axis 11a of the element 10a is made zero, feeding is performed in such a manner that the phase of a radiation electric field in the same direction of the element 10b at the same distance and at the same time becomes π or -±. Thus, it is possible to minimize the electric field and magnetic field around the antenna elements and to minimize the radiation of electromagnetic waves to the head of a human body.
Patent JP-S63171634-A (JP)
Title: Liquid chemicals bottle for quatitative feeder of liquid chemicals
Inventor: KANEDA MITSUO
IPC: B01J4/02
Filed: 1987-09-30
Abstract: PURPOSE:To prevent backflow of liquid chemicals into the bottle main body for liquid chemicals, by providing a check valve to the inside of an outlet part for liquid chemicals of the main body in order to prevent liquid chemicals fro being allowed to flow back into the bottle main body for liquid chemicals by means of air pressure during actuation of a quantitative feeder for liquid chemicals. CONSTITUTION:When compressed air is fed into a measuring vessel 7, one part of the compressed air being to enter the inside of a bottle main body 6 for liquid chemicals through a transfer pipe 8 therefor while pushing up the liquid chemicals but a valve body 26 arranged in a check valve 10 is pushed on a valve seat 27 of the upper part. Therefore liquid chemicals 9 can be effectively prevented from being allowed to flow back into the bottle main body 6 and nearly all amounts of liquid chemicals of prescribed quantity previously decided are fed into circulation water 3 incorporated in a water receiver tank 4 through an injection pipe 11 for liquid chemicals and after prescribed time elapses, an action time setter 15 is actuated and thereby the operation of a motor 14 is stopped.
Patent JP-H0552801-A (JP)
Title: Oxygen sensor
Inventor: MATSUI KATSUYUKI
IPC: G01N27/409
Filed: 1991-08-29
Abstract: PURPOSE:To prevent an adverse influence due to deposition of carbon by providing a wire gauze containing an anti-carbon-deposition catalyst so as to cover a that pore for introducing an atmosphere to be measured and also used for burn-out which is provided at the tip of a detecting part. CONSTITUTION:This oxygen sensor is equipped with a wire gauze 20 containing an anti-carbon-deposition catalyst so that a pore 9 for introducing an atmosphere to be measured and also used for burn-out is covered at the tip of a detecting part while the wire gauze 20 is fitted into a tip. When the sensor is used in a furnace, an atmosphere in the furnace transmits through the wire gauze 20 and the internal catalyst to be introduced from the pores 9,21 of an external electrode 8 into the sensor, wherein the catalyst made of Ni is used to discompose hydrogen carbonate gas to endothermic reaction gas (mainly containing 24% CO and 29% H2). Thus an effect is provided for preventing carbon deposition due to CO in the atmosphere and decomposition of hydrogen carbonate gas. Therefore the atmosphere sucked from the pore 9 is difficult to compose, thereby reducing contamination of a ceramic filter 7 or the like.
Patent JP-2001066846-A (JP)
Title: Image forming device
Inventor: KATAOKA HIROSHI
IPC: G03G21/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To minimize the size of an image forming device and to improve the number of image formed sheets per unit time by delaying the transfer start timing of a toner image on the upstream side to succeeding recording paper by time taken until the trailing edge of preceding recording paper to which a toner image on the downstream side is transferred passes through a transfer part. SOLUTION: First and second image forming stations 1 and 2 are disposed in order in the recording paper carrying direction of a recording paper carrying belt 3. Second transfer rollers 5 and 6 transferring the toner images formed on transfer belts 1f and 2f to the recording paper P are arranged at an interval shorter than length of the paper P on the belt 3 carrying the paper P. Then, transfer is delayed and performed by making the transfer start timing of the toner image of the station 2 to the succeeding paper P later than the transfer timing of the toner image of the station 1 to the paper P by the time taken until the trailing edge of the preceding paper P to which the image is transferred in the station 1 passes through the station 2.
Patent JP-H0368512-A (JP)
Title: Cataplasm
Inventor: KAWAMOTO MASAO
IPC: D06M101/16
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a cataplasm having excellent lenitive and antiphlogistic action without reducing effect of a medicine even after storage for a long period of time by using saponified polymer of ethylene-vinyl acetate copolymer satisfying specific condition as fiber material for base cloth of the cataplasm. CONSTITUTION:The surface layer of fiber aggregate (e.g. nonwoven cloth) containing >=10% fiber composed of saponified ethylene-vinyl acetate copolymer containing 25-70mol% ethylene and having >=95% degree of saponification, 0.05-0.15l/g intrinsic viscosity [eta] and <=5 denier single fiber denier is coated with vegetable oils (e.g peppermint oil) dissolving and dispersing non steroid- based endermatic lenitive and antiphlogistic agent to afford the aimed cataplasm. The non steroid-based endermatic lenitive and antiphlogistic agent is selected from ketoprofen, indomethacin, flurbiprofen, methyl salicylate, diclofenac and ibuprofen menthol.