baber/WOPTO huggingface dataset:
Patent JP-S6015539-A (JP)
Title: Knocking controller
Inventor: DAIMON TERUMI
IPC: G01M15/00
Filed: 1983-07-08
Abstract: PURPOSE:To satisfy the circuit function with a unipolar capacitor by providing a Miller integration circuit at an output section of a knocking controller which detects and outputs a knocking of an internal combustion engine and setting the input voltage on the non-inversion side of the operational amplifier at the level below the value of the output voltage. CONSTITUTION:A knocking sensor converts vibrations associated with the generation of a knocking of the engine into an electrical signal to be inputted into a knocking controller, which discriminates the signal and compares a SIG signal and a BGL signal to detect possible knocking. The comparator output is fed to a Miller integration circuit comprising an operational amplifier OP2 and a capacitor C1 through a transistor Tr1. The output terminal of the OP2 is connected to the output terminal of the controller while to the positive output terminals of the OP1 and OP2. The output of the OP1 is fed back to the negative input terminal of the OP2 to control it according to the generation of knocking so that the positive input terminal is set at the level the same as or below the output voltage with the OP3. Thus, the polarity of the terminal voltage to be applied to C1 can be kept constant thereby enabling a smaller size.
Patent JP-S5551644-A (JP)
Title: Vehicle with jack
Inventor: NAKAMURA TOMIO
IPC: B60S9/14
Filed: 1978-10-06
Abstract: PURPOSE: To enable the U-turn of a vehicle on a narrow road and its entering into a garage along such a road, by providing expansible wires for placing a jack for repairs of an automobile or the like to the center of gravity of the vehicle so that the jack can be used as a driving assistant member when the direction of the vehicle is changed.  
     CONSTITUTION: A jack 2 is slidably engaged with rails 3 on the bottom of the body 1 of a vehicle. The rails 3 intersect each other at the center of gravity of the body 1 of the vehicle and extend to the vicinity of tires 4. One end of each of wires 28aW 28d is coupled to the jack 2 and the other end is coupled to a pulling lever 29. A balance cylinder 30 is provided in the halfway part of each wire. To change the direction of the vehicle without displacing its center of gravity, the jack 2 is elongated at the center of gravity to buoy up the vehicle over the ground. The vehicle is then turned by an input centering the jack 2. Therefore, the U-turn and garage entering of the vehicle can be effected on a narrow road. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5757921-A (JP)
Title: Oilless spherical sliding bearing and forming method of its lock groove
Inventor: ITOU SHIGEO
IPC: F16C33/14
Filed: 1981-08-05
Abstract: PURPOSE: To improve a bearing life, by forming plural stripes of grooves internally of the outer ring of a spherical sliding bearing through turning and rolling work, injecting high molecular material to this portion and forming a liner layer.  
     CONSTITUTION: Plural stripes of grooves are formed by turning work in the internal surface of an outer ring 11. Adjacent parts 16 of one side or both sides of these grooves are pocessed by plastic working through rolling or the like, and an edge of the groove is deformed to the inside to form a claw part 15, then the groove is formed to an ant groove shaped lock groove 12 having the claw part 15. And then, high molecular material is injected between the outer ring 11 and inner ring 12 and also filled to the groove 12 to form a strong liner layer 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63289749-A (JP)
Title: Color deflecting yoke
Inventor: HIROSHIMA KOUSAKU
IPC: H04N9/28
Filed: 1987-05-20
Abstract: PURPOSE:To enhance the convergence characteristic by furnishing a 6-pole magnetic field generating means for correction of green droop misconvergence with correction current flowing. CONSTITUTION:When a correction current generating means generates correction current and it is supplied to sub-coils 8a, 8b and 9a, 9b of a 6-pole magnetic field generating means 10, a 6-pole magnetic field for correction of green droop misconvergence is generated. Two E-type cores 6, 7 of the means 10 are arranged on the left and right sides of the net part of a color cathode-ray tube, and the correction current is supplied, and thereby the intensity of the 6-pole magnetic field can be made greater at the ends of the top and bottom of the image field of cathode-ray tube and smaller in the center of the image field. Thereby the horizontal lines of R and B beams at the top and bottom of the image field are corrected inward with greater sizes at outermore point toward the ends so as to reduce the dislocation from the horizontal line of G beam, that should enhance the convergence characteristic.
Patent JP-H05311894-A (JP)
Title: Pull down method for cylindrical tank
Inventor: OHATA KATSUYUKI
IPC: E04G23/08
Filed: 1992-05-15
Abstract: PURPOSE:To eliminate the eccentric force in the lower area of a wall body, to eliminate attaching/detaching work for every cut-off and lowering operation and to improve the work efficiency in a method for disposing a jack either in the inside or on the outside of a tank wall body, and supporting the lower end of the wall body by cantilever support. CONSTITUTION:A substantially L-shaped hook suspended jig 36 disposed in a gap between a wall body 24 and a piston 22 for supporting the lower end of the wall body 24 is disposed and connected to the lower end of a jack rod 34 suspended from the lower area of a jack 32 disposed inside a tank wall body 24. The hook tip of the horizontal area 36a is projected outside of the wall body 24 to support the lower end of the wall body 24. A sliding support pressed to the inner surface of the wall body 24 or an upper packing 38 and a lower sliding support or a lower packing are disposed on the upper area and on the lower area of a vertical part 36b of the suspended jig 36. A sliding support or a roller 40 which makes sliding contact on the outer peripheral part of the piston 22 is disposed below the back of the vertical part.
Patent JP-S5825662-A (JP)
Title: Supporting device for light source for illumination of original incorporating electric connecting piece
Inventor: MANABE YOSHIHARU
IPC: H04N1/04
Filed: 1981-08-07
Abstract: PURPOSE:To provide simplification of wiring, safety, reliability, etc. without using any cord by constituting a supporting body for a light source for illumination of originals such as carriage of an insulating resin material and embedding electric connecting pieces therein except their terminal parts. CONSTITUTION:The figure shows a bracket part 18 of a carriage which is an embodiment of a supporting body for a light source, which part is formed of an insulating resin material, for example, a thermosetting resin such as unsaturated polyester. An electric connecting piece 19 is embedded except both terminals 19a, 19b in the part 18 in one body, in the molding stage for the bracket. The piece 19 consists of conductive metallic materials such as brass or phosphor bronze and since the bracket covering the pieces consists of the insulating resin, the electric connecting piece is completely electrically isolated from the bracket. Similarly, an another electric connecting piece 20 having exposed terminals 20a, 20b is embedded in the part 18.
Patent JP-H08168952-A (JP)
Title: Dry barrel polishing method and reclaiming method for media in dry barrel polishing
Inventor: NISHIMURA KAZUTOSHI
IPC: B24B31/12
Filed: 1995-05-23
Abstract: PURPOSE: To enhance polishing efficiency for enhancement of the product value of workpieces by polishing the workpieces within a mass which is stirred as an appropriate amount of liquid such that media inside a polishing vessel are moistened is added thereto. CONSTITUTION: When an operator controls a valve 13 at an appropriate time after a polishing operation has been started, a liquid in a liquid tank 9 is fed by an appropriate amount to a polishing vessel 4 through a pipe 10, and the appropriate amount of liquid such that media are moistened is dropped or sprayed from a nozzle portion 11, so that while the appropriate amount of liquid such that the surfaces of the media inside the polishing vessel 4 are moistened is added, workpieces are polished by the media moistened at their surfaces inside a mass being stirred for fluidization. Therefore, the rate of temperature rise of the surfaces of the media is reduced with moisture thereon being cooled by evaporation due to an air current passing through the mass, and since an abrasive having polishing power appears on the surfaces of the media, the polishing power is significantly enhanced.
Patent JP-S5247110-A (JP)
Title: Direct injection system gasoline injection engine
Inventor: KAKETA MITSUNORI
IPC: F02M37/00
Filed: 1975-10-14
Abstract: PURPOSE: Reducing generation of exhaust harmful components by improvement of injection fuel in a direct injection system gasoline engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5349671-A (JP)
Title: Speed change gear for car
Inventor: SUGIMOTO HIROSHI
IPC: F16H3/08
Filed: 1976-10-15
Abstract: PURPOSE: To lighten gearshift and to prevent gear noise, by means of mounting a friction part rotable only by a turning angle necessary for interlocking of synchronous devices to the outputting shaft slidably by elastic friction at the primary fast gear free from rotation against axis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5649550-A (JP)
Title: Semiconductor device
Inventor: OOTSUKA KANJI
IPC: H01L23/34
Filed: 1979-09-28
Abstract: PURPOSE:To prevent the destruction of semiconductor devices by using kovan or 42% Ni-Fe alloy for fastening to a ceramic container a device fitting body made of Mo or W so that the relative distortion of the container and device fitting body due to heating may be reduced. CONSTITUTION:A bridge ring 2 of Kover of 42% Ni-Fe alloy is adhered, using a solder 8, to a metallized layer 13 located at the bottom of the central square-window part of a container-shaped ceramic body 10 mainly consisting of alumina or beryllia on which the metallized layers 11-14 of wire bonding, fastening, bridging and pin-fitting electrodes are provided. A heat radiating stud 1 and a device fitting plate 3 made of Mo or W are fastened to the lower and upper sides respectively of the layer 13 surrounded by the ring 2 and exposed. A semiconductor device 4 is fitted on the plate 3 and a given pattern of wiring is made using wire 5. Thereafter, the upper surface of the device 4 is covered with a Kovar or 42% Ni-Fe alloy cover 6 using a solder 9.
Patent JP-H07304919-A (JP)
Title: Stain-proofing resin composition and floor
Inventor: JOSA TAKASHI
IPC: C08K5/103
Filed: 1994-05-12
Abstract: PURPOSE:To provide a resin compsn. hardly stainable with stains having various properties which stains, even when adhere thereto, can be removed by simple work such as wiping out with water, and hence favorably usable as an interior decoration material for structures such as a floor, a wall and a floor; and a floor having at least a surface layer made of the resin compsn. CONSTITUTION:A vinyl chloride resin compsn. contains a plasticizer(s), 50 to 100wt.%. of which is texanol isobutyrate and/or a benzoic ester plasticizer as a stain-resistant plasticizer. When both of the above-mentioned stain-resistant plasticizers are used, the resin compsn. comprises 100 pts.wt. vinyl choride resin, 5-40 pts.wt. texanol isobutyrate, and 15-50 pts.wt. benzoic ester plasticizer. The texanol isobutyrate benzoic ester plasticizer wt. ratio is 1:1 to 1:5. A floor has at least a surface layer made of the resin compsn.
Patent JP-H05297349-A (JP)
Title: Method for driving liquid crystal optical element
Inventor: YUASA KOYO
IPC: G09G3/36
Filed: 1992-04-17
Abstract: PURPOSE:To improve the quality of a display image by setting the length of an entire-screen batch erasure period to a specific multiple of the selection period of one line in a screen scanning write period. CONSTITUTION:Driving signals in the case of a 2-pulse, 1/3-bias method which are applied to the pixel of the highest order have voltage waveforms (a)-(c); and the voltage waveform (a) shows a driving signal C1, the voltage waveform (b) shows a driving signal S1, and the voltage waveform (c) the difference voltage between the driving signal C1 and driving signal S1, i.e., the voltage waveform applied to the pixel. When the pixel is selected, a couple of pulses of (+ or -)2V are applied, but when not, a crosstalk pulse group of + or -V is applied. This difference is used to write or not write a signal in the pixel. In this case, the entire-screen batch erasure time tc is set at least 10 times as long as the selection time tw, namely, tc >=10.tw is satisfied. Consequently, complete erasure is enabled and the background color of a written image is made uniform.
Patent JP-H11308376-A (JP)
Title: Digital service unit
Inventor: OGAWA YUKIO
IPC: H04M11/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital service unit that connects with a subscriber line simply and accurately without confirming the polarity of a terminal of the subscriber line in the case of connecting a connection terminal of the digital service unit to the terminal of the subscriber line. SOLUTION: In the case of connecting connection terminals 301, 302 of the DSU 300 to terminals of conductor lines L1, L2 of a subscriber line 100, even when they are not connected by correct polarity, a polarity inversion control circuit 309 detects it and a polarity inversion switch 308 is switched in the inside of the DSU 300 so as to switch over the polarity of a couple of power supply lines SL1, SL2 automatically that supply power to a power supply circuit 307 of the DSU 300 from the subscriber line 100.  Since correct polarity possible of communication is automatically selected in the inside of the DSU 300 by having only to interconnect the terminals of the both without caring about the polarity of the terminals of the subscriber line 100 and the DSU 300, trouble such as re-connection to correct polarity or manual changeover of the polarity inversion switch due to incorrect connection is avoided.
Patent JP-H06327453-A (JP)
Title: Cigarette
Inventor: OCHIAI YASUYOSHI
IPC: A24D1/04
Filed: 1993-05-26
Abstract: PURPOSE:To divide tubular paper having rolled leaves of tobacco by partition plates and to prevent excessive smoking. CONSTITUTION:Partition plates 15 for preventing the spread of fire of leaves 12 of tobacco are laid at positions of given distances from the tip of tubular paper 13 having rolled the leaves 12 of tobacco. Before smoking a cigarette, the fire of the cigarette is necessarily extinguished once at the position of the partition plate 15 regardless will of a smoker. Consequently, after the partition plate 15 falls off, the smoker can not continue smoking unless the smoker relight the cigarette, a time for the smoker to judge whether to continue smoking or to leave the cigarette for the next smoking to reduce danger of excessive smoking.
Patent JP-H11299990-A (JP)
Title: Winning device of pachinko game machine
Inventor: NISHIKAWA MOTOMORI
IPC: A63F7/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To make a pachinko game interesting by attracting the interest of players. SOLUTION: Ball receiving holes 5, 5 are provided in the upper part of the front surface of a mounting base 2 mounted on the surface of a game board, and a fluctuating winning hole 7 having a pair of opening/closing wing pieces 11, 11 which freely stand up and incline is provided in the lower part of the front surface.  A forwardly-open recessed chamber 3 is provided in the center of the mounting base 2, and a basket member 9 which is rotated upward by an electrical driving source 22 as seen from the front and which is received into the ball receiving holes 5, 5 to store shot balls guided into the recessed chamber 3, and a guide passage part 32 which guides the balls between the opening/closing wing pieces 11, 11 of the fluctuating winning hole 7, are provided in the recessed chamber 3, the basket member 9 having a freely inverting bucket 29 which rotates integrally with the basket member 9 and an opening 28 for discharging the balls. The balls stored in the basket member 9 are scooped up and transferred by the bucket 29 and dropped into the guide passage part 32 by inversion of the bucket 29.
Patent JP-S5647147-A (JP)
Title: Data transmission system
Inventor: NAKAMURA HARUKA
IPC: H04L5/22
Filed: 1979-09-27
Abstract: PURPOSE:To improve the efficiency of data transmission by shortening the time from start signal transmission to data transmission according to the priority of every terminal. CONSTITUTION:Terminal A, terminal B and center C consist of processors CPU1 and CPUs 1', control part 2 and control parts 2', transmission part 3 and transmission parts 3', reception part 4 and reception parts 4', and transmission line 5. In this case, time t1 of terminal A with higher priority is shorter than time t2 of terminal B. Therefore, since terminal A with higher priority starts transmitting data to center C via transmission line 5 in waiting time t2 of terminal B, terminal B receives data via the common line, i.e. transmission line 5 and then inhibited (masked) from sending data out. The data transmission from terminal B is enabled after the data transmission from terminal A ends. In the figure, (a) and a' are start signals, (b) and b' start bits, (c) and c' data, (d) and d' parity bits, and (e) and e' stop bits. Thus, two or more terminals never transfer data simultaneously, providing normal data transmission.
Patent JP-H09302674-A (JP)
Title: Anchor bolt positioning tool and its method
Inventor: NAGASHIMA TAISUKE
IPC: E04B1/24
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a positioning tool for an anchor bolt with which the anchor bolt can be correctly positioned in placing a foundation of concrete, and which can be reused. SOLUTION: A positioning tool for an anchor bolt 1 positions the anchor bolt 1 which is embeded in a concrete foundation, and to which a lower end of a steel frame column is fastened in placing the concrete foundation. In this case, it comprises a taper nut 23 of which one surface side at least is formed tapered, and which is threaded with an upper part of the anchor bolt 1, a template 2 having a bolt hole 21 having a larger inner diameter than an outer diameter of the anchor bolt 1 to which the tapered side of the taper nut 23 is inserted, and a flat nut 24 threaded with an upper part of the anchor bolt 1 for fixing the template 2 with the taper nut 23 by holding it between them.
Patent JP-S5914706-A (JP)
Inventor: NISHIDA TETSUYA
IPC: E02F3/26
Filed: 1982-07-16
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-H07305331-A (JP)
Title: Method for constructing waterborne structure
Inventor: KATO KAZUSHI
IPC: E02B17/00
Filed: 1994-05-13
Abstract: PURPOSE:To enable a waterborne structure to be constructed by moving forms in sequence without requiring a specially designed float. CONSTITUTION:Forms 1 mounted on a shoring frame 2 are formed in a sealed state, and the form-bearing shoring frame 2 being floated is towed to between piles. Then concrete is placed on the forms 1 which are suspended in the air by the piles and are supported on the shoring frame 2, to construct a structure.
Patent JP-S63287992-A (JP)
Inventor: KONDO TETSUJIRO
IPC: G09G5/02
Filed: 1987-05-21
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-H094324-A (JP)
Title: Controller for motion of power window
Inventor: JIYOZEFU EFU MAREKU
IPC: H01H23/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To control the movement of a power window of a vehicle between a full-opening position and a full-closing position. SOLUTION: This device is provided with an electric motor, which can be excited, so as to move a window when it is excite. A switch assembly excites the motor so as to move the window to a full-opening position or a full-closing position. The switch assembly has a first electric contact 282 and a second electric contact 284, which is electrically insulated from the first electric contact 282. A conductive disc 286 has a peripheral dome-shaped part 290, and a part of the peripheral edge is connected to one of the electric contacts 282, 284. The other electric contact (284 or 282) is arranged adjacent to the disc 286, and first, this is separated from the disc 286. The disc 286 is elastically bent so as to be engaged with the other electric contact for the electric connection of the first or the second electric contact.  The electric motor is thereby excited so as to move the window to the full-opening position or the full-closing position.
Patent JP-H05323515-A (JP)
Title: Wrapping form of silver halide photographic material
Inventor: KUBOTA SATOSHI
IPC: G03C1/34
Filed: 1992-05-18
Abstract: PURPOSE:To improve a long time storage property of a radioactive ray-sensitive material sealed under decreased pressure. CONSTITUTION:A radioactive ray-sensitive siliver halide photographic material is wrapped and sealed under decreased pressure and has a sliver halide emulsion layer on both sides of a support and the emulsion layer contains a compound having a formula I or II and the applied silver amount per one side is 4.0g/m<2> or more wherein R<1>-R<4> may be same or different and stand for hydroxyl, hydroxylamino, aminoacid, alkylamino, arylamino, aralkylamino, alkoxy, phenoxy, alkyl, aryl, alkylthio, phenylthio, or hydrazino.
Patent JP-S63289394-A (JP)
Inventor: OTSUKA TAKAO
IPC: F16L55/04
Filed: 1987-05-21
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-2000036796-A (JP)
Title: Broadcasting transmission equipment, broadcasting reception equipment, and broadcasting system using them
Inventor: NISHI HIROYUKI
IPC: H04N5/445
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enable grouping corresponding to an arbitrary purpose by transmitting the broadcasting program of images and sounds or application, program arrangement information including the schedule of broadcasting and additional information expressing the contents of that schedule, and hierarchized category information showing the relation of broadcasting programs. SOLUTION: A hierarchized category preparing part 108 acquires the category information for grouping programs set by a broadcasting station from a program managing part 101, manages this information while hierarchizing it, forms and manages plural category spaces for each purpose. The prepared category information is sent to a hierarchized category transmitting part 109, and the hierarchized category transmitting part 109 encodes input data from the hierarchized category preparing part 108 and sends the encoded data to a multiplexing part 104. The multiplexing part 104 multiplexes the data from the hierarchized category transmitting part 1O9, together with inputs from a program transmitting part 102, a data transmitting part 103 and program arrangement information preparing part 106, and sends them to an up link part 105.
Patent JP-S5248969-A (JP)
Title: Fluorescent dispaly tube
Inventor: TOKUNAGA SHIZUO
IPC: H01J31/15
Filed: 1975-10-17
Abstract: PURPOSE: An auxiliary electrode which produces adverse electric field to the lead wire is provided on the substrate near the lead wire.  Thus, field disturbance by exposed area of the lead wire can be effectively eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio