baber/WOPTO huggingface dataset:
Patent JP-S6114857-A (JP)
Inventor: KEBIN ESU BAANII
IPC: G05B19/416
Filed: 1985-04-13
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-H11280805-A (JP)
Title: Disc brake
Inventor: OKADA HIROKI
IPC: F16D65/18
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake which can surely return a piston to its original position. SOLUTION: A surface of a side wall part 9a on the side remote from the liquid pressure side, is constituted by several curved surfaces having curvatures which continuously vary from the bottom part to the opening part of an annular groove 9 as viewed in a sectional view. When brake fluid is fed into a liquid pressure chamber 5 so as to advance a piston 3, a seal member 10 is deformed along the side wall surface part 9a on the side remote from the liquid pressure side, in its entirety including its outer peripheral side part. Thus, shearing deformation energy caused by the deformation is accumulated in the interior part of the seal member in its entirety, and discharge of shearing deformation energy due to a slip from being minimumly restrained without causing a slip between the outer peripheral wall of the piston and the contact part of the seal member.  Further, a substantial part of restoring force due to elastic deformation of the seal member 10 becomes larger, thereby making it possible to surely pull back the piston 3 to its original position.
Patent JP-S59204222-A (JP)
Title: Tapped auto-transformer
Inventor: HAMANO TADAYASU
IPC: H01F29/02
Filed: 1983-05-09
Abstract: PURPOSE:To collect the lead wires of tapped coils, and to check enlargement of the tank and the main body of a tapped auto-transformer by a method wherein cylindrical windings of two layers wound putting side by side and connected the tapped windings at the top part or the under part, or multihelical windings are constructed. CONSTITUTION:The windings of a tapped auto-transformer are wound in the order of tapped windings 3, a shunt winding 2 and a series winding 1 on the outside of a core leg 4. The windings 3 are consisting of tapped windings 3A, 3B of two layers, connected in series on the winding end 22 side of the neutral point side of the shunt winding 2, and tapped lead wires 31, 32 are led out together from the winding start 21 side of the shunt winding 2. When the tapped auto-transformer is constructed in such the construction, because insulation between the shunt winding 2 and the series winding 1 is hardly necessitated, insulation structure of the tapped lead wires themselves is simplified, and at the same time, construction of the tapped lead wires can be attained easily. Accordingly, the tapped auto-transformer of low cost can be obtained.
Patent JP-S60224253-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAOKA MATSUO
IPC: H01L21/338
Filed: 1984-04-20
Abstract: PURPOSE:To reduce thermal noises efficiently and to obtain high speed, by providing a metal layer, which is formed on the active region of an element through an insulating film, p type and n type semiconductor layers, which are formed on the metal layer, a metal layer formed on the semiconductor layers, and a circuit for cooling the active region, which connects said layers. CONSTITUTION:Thermal noises are mainly generated in an emitter region 3 and a base region 2. Therefore, only these regions are selectively cooled. For example, when a current is made to flow in the direction of an arrow in a circuit utilizing a Peltier effect as shown in the Figure, the interface between an n type semiconductor layer 10B and an Au layer 9 and between a p type semiconductor layer 10A and the Au layer 9 is cooled. As a result the emitter region 3 and the base region 2 are cooled. When the interface between the p and n type semiconductor layer 10A and 10B and the Au layer 9 are cooled, the upper parts of the semiconductors are heated. Since electrodes 11 also serve the role of heat radiating plates, the heat is radiated efficiently. When the element shown by the Figure is packed, the heat generated in the semiconductor can be radiated by providing a radiating means in the package.
Patent JP-S575597-A (JP)
Title: Balancer for electric fan
Inventor: NAKAMURA MITSURU
IPC: F04D25/08
Filed: 1980-06-11
Abstract: PURPOSE: To facilitate the assembly of a cover and improve the insulation of an electric fan which has a motor and the cover therefore at the top, by attaching a counterweight to the rear of the cover.  
     CONSTITUTION: A top section 2 is provided on the upper end of a strut 1. The top section 2 comprises a motor 6, a gear box 7 and an oscillating mechanism 8, all of which are surrounded by a cover 9. A counterweight 14 made of plural plates 15 is provided on the rear of the cover 9. The plates 15 are housed between partition ribs 11 in a balancer carrier 10 and surrounded by a balancer cover 16 located behind. The balancer cover 16, the counterweight 14 and the cover 9 are clamped together by a fitting screw 21. According to this constitution, assembly work is facilitated, the insulation of electric wires 22 etc. is kept good and the shape and size of the counterweight 14 are not limited. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04315550-A (JP)
Title: Automatic programming device
Inventor: SANO KATSUYA
IPC: G06F9/06
Filed: 1991-04-12
Abstract: PURPOSE:To relieve a load on a man and to reduce a time by providing a shape recognizing means to pick up prestored machining shape data, a machining condition memory means to store an optimum machining condition, and an automatic machining condition setting means to automatically set an optimum machining condition. CONSTITUTION:From a machining condition data base containing a shape and an optimum machining condition classified by a material and a thickness, data matching with the material and the thickness of a work intended to be machined is selected. The shape of the head of a data base selected to P indicating a previously provided shape used by a figure recognizing device is set and all machining shape data is set to S indicating shapes from which a shape similar to the P is selected. A part similar to P is detected from S by using the figure recognizing device and forms F, and a machining condition for F is set to a machining condition responding to P. A part remaining after a part F is removed from S forms S and a substance indicated in a data base subsequently to P is set to P. Through repetition of the aboves, when shape data stored in S is absent, a machining condition is set to all shapes to complete.
Patent JP-S62247464-A (JP)
Title: Processing system for decision of wiring cutting position
Inventor: OKUDA MASAKI
IPC: G06F17/50
Filed: 1986-04-07
Abstract: PURPOSE:To automatically designate the cutting position of a wiring by identifying both linear and planar patterns out of all routes which connect the terminal patterns to be separated and other terminal patterns and defining a part of each linear pattern as a cutting position. CONSTITUTION:If a terminal A to be separated is designated, a wiring route led from the pattern A and reaching another terminal pattern is retrieved. Then a route reaching a pattern B from the pattern A via S6-P1-S1, for example, is extracted. The linear pattern S6 led from a terminal pattern is defined as a wiring linear pattern to be cut and stored. In such a way, the wiring cutting positions are successively decided and a cutting unable information is delivered in case a route including no wiring pattern is detected. While said processing is repeated when another terminal pattern to be separated is detected.
Patent JP-H01251720-A (JP)
Title: Board cleaning device
Inventor: HATAJIMA MITSUHISA
IPC: H01L21/304
Filed: 1988-03-31
Abstract: PURPOSE:To improve the productivity of a board by supplying ample fine bubbles over the surface of a cleaning liquid from a bubble generating section, causing rollers of a transfer section to rotate while making the bubbles adhere in the surface, and transferring the board through a bubble layer without directly touching the rollers, thereby requiring no manual intervention for the cleaning of the bottom surface of the board. CONSTITUTION:A cleaning liquid (a) is fed to a cleaning tank 2 with bubbles generated by a bubble generating section 5 which generates fine bubbles out of the cleaning liquid (a) composed of sulfuric acid while introducing the air from outside. When supplied to a transfer section 2, a board 7 is sequentially advanced by rollers 40 whose bottoms are immersed into the surface of the cleaning liquid (a). During this transfer process, the rollers 40 are rotated while causing the bubbles generated by the bubble generating section 5 and covering the surface of the cleaning liquid (a) to adhere to the surface. As a result, the bottom surface of the board 7 is transferred without directly touching the rollers 40 and is cleaned by touching the bubble layer 6.
Patent JP-S563221-A (JP)
Title: Parts separation feeder
Inventor: TAKAMORI KAZUMI
IPC: B65G59/06
Filed: 1979-06-22
Abstract: PURPOSE: To simultaneously feed cylindrical elements or the like to two places through two chutes from a group of elements stocked in one magazine in automatically feeding the elements in an automatic fitting machine for the elements, by causing a slider to slide back and forth.  
     CONSTITUTION: When a slider 6 is caused to slide in the direction of an arrow (a), the third element 5 is thrusted upwards in a magazine by a push pin 8 and held not to drop and the element reception hole 7 of the slider 6 coincides with the stocking section 2 of the magazine 1 so that two lower elements 3, 4 drop into an upper chute 11a and the element reception hole 7 and are stopped by a shutter 13. When the slider 6 is caused to slide to a nonreception position in the direction of another arrow (b), the element reception hole 7 coincides with another upper chute 11b and the element 4 drops. At the same time, the shutter 13 moves together with the slider 6 so that the upper chutes 11a, 11b are opened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11273668-A (JP)
Title: Sintered cadmium negative electrode plate and its manufacture
Inventor: MUTO TOYOSHIGE
IPC: H01M4/26
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cadmium negative electrode plate which can increase the capacity of a battery by delaying the generation of hydrogen gas at the end of a discharge. SOLUTION: This manufacturing method includes immersing in an aqueous solution of cadmium sulfate a cadmium negative electrode plate filled with a predetermined amount of cadmium active material, and performing a current- conducting process only for a predetermined time while using the cadmium negative electrode plate as the negative electrode and a cadmium rod as the positive electrode to deposit metal cadmium on the surface of the cadmium negative electrode plate. The cadmium active material present on the surface of the cadmium negative electrode plate immediately after the cadmium active material is packed has poor conductivity since it exists in the form of cadmium salts. Therefore, currents concentrate on a nickel sintered porous body which has higher conductivity, and the metal cadmium is selectively attached to the nickel sintered porous body and electrolytically deposited.
Patent JP-H09243010-A (JP)
Title: Liquid heating device
Inventor: INOUE OSAYUKI
IPC: F22D5/24
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid heating device which can save the number of inputting parts of an output of a temperature sensor or conversion circuits in volume and further its configuration is simple. SOLUTION: In a liquid heating device 1 provided with a container having both a liquid inlet port 3 and a liquid outlet port 4, a furnace cylinder 2 for heating the container from outside and fire tubes 5, there are provided a liquid temperature sensing sensor 15 for sensing a temperature of liquid; a dew point sensing sensor 13 for sensing a dew point; a plurality of temperature sensors 11 arranged in a vertical direction and connected in series; and a liquid surface sensing means for sensing a position of a liquid surface A in reference to an output of each of a plurality of temperature sensors 11 connected in series with the liquid temperature sensing sensor 15.
Patent JP-S63247341-A (JP)
Title: Austenitic heat resistant alloy
Inventor: WATANABE HAJIME
IPC: C22C30/00
Filed: 1987-04-02
Abstract: PURPOSE:To prepare the titled alloy which withstands the use for long hours at a high temp. by incorporating specific ratios of C, Si, Mn, Ni, Cr, Ti, Al, Nb and B into Fe. CONSTITUTION:The alloy contg., by weight, 0.02-0.12% C, <=0.2% Si, <=2.0% Mn, 28-40% Ni, 15-30% Cr, 0.05-0.45% Ti, 0.05-0.45% Al, 0.005-0.20% Nb, 0.0008-0.01% B and the balance consisting of Fe with inevitable impurities is prepd. In this way, the austenitic heat resistant alloy which withstands the use for long hours at a high temp. is obtd. The alloy is useful for the reaction tube, piping, etc., of a chemical plant, etc.
Patent JP-H02256766-A (JP)
Title: Protecting method of underfloor wiring
Inventor: YAMAMOTO KIYOSHI
IPC: H02G3/38
Filed: 1989-03-30
Abstract: PURPOSE:To make operation easy with less expensive structure and to protect wiring from damage by perpendicularly installing a leg that is protrudingly fixed to the bottom of a raised floor to the inside of a case capable of expanding and contracting upward and downward and having smooth periphery. CONSTITUTION:A case 1 is made of low density polyethylene by blow molding in an expandable drum in bellows-like structure having smooth peripheral surface and a flat bottom. Then a bolt leg 2 protrudingly fixed to the bottom of a raised floor 20 through an operating hole 21 is installed being housed in the case 1 and is made to be capable of adjusting installation height by turning operated by a screw driver applied to an operating groove 22. A shock- absorbing plate may be installed either to the inside or the outside of the bottom of the case 1 so that effects for sound insulation and vibration damping can be improved. As the bolt 2 is housed at the inside of the case having smooth peripheral surface, cords will not be directly rubbed by the bolt when wiring is carried out, and adjustment for the height can be made easily.
Patent JP-S522884-A (JP)
Title: Liquid crystal display cell
Inventor: SHIROMIZU AKIHIKO
IPC: C09K19/50
Filed: 1975-06-24
Abstract: PURPOSE: A twisted nematic (TN) liquid crystal display cell which can prevent irregular display by orienting spiral molecules of the liquid crystal to one direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07263725-A (JP)
Title: Structure and method of mounting semiconductor device
Inventor: MASUI MAYUMI
IPC: H01L23/02
Filed: 1994-03-25
Abstract: PURPOSE:To enhance a light receiving/emitting sensor in light receiving/emitting characteristics and accuracy by a method wherein a mounting structure and a method capable of condensing light rays, contracting a light path, and preventing the light receiving/emitting sensor from moving are provided. CONSTITUTION:A semiconductor device mounting structure is possessed of a case 37 where a housing chamber 41 is provided, a light receiving/emitting device 35 is inserted in the housing chamber 41, and an optical path 43 is formed on the wall of the housing chamber 41, wherein a lens 45 protruding inwards is provided to the optical path 43. A non-spherical device-side lens 27 is provided to the outer surface of the light receiving/emitting device 35. Furthermore, a case-side stepped part 47 which is engaged with a device-side stepped part 33 so as to position the light receiving/emitting device 35 is provided to the housing chamber 41. When a light receiving/emitting sensor 63 is made to serve as a photodetector, sloping surfaces 43 tapered to expand towards the light receiving/emitting device 35 sandwiching lenses between them are formed as the optical path 43.
Patent JP-H01250343-A (JP)
Title: Aminoacylsulfonamide derivative and herbicide
Inventor: TAKEUCHI AKIRA
IPC: C07C311/51
Filed: 1988-03-31
Abstract: NEW MATERIAL:A compound expressed by formula I [X is halogen, alkyl, phenyl, haloalkyl, alkyl, etc.; m is 0-4; R<1> and R<2> are H, alkyl or cycloalkyl or together with C form (alkyl-substituted) ring; R<3> is H or alkyl; R<4> is H, aliphatic acyl, formyl, benzoyl, alkoxycarbonyl, alkylthiocarbonyl, etc.]. EXAMPLE:2-Acetylamino-N-(4-chlorobenzenesulfonyl)-2,3-dimethylbutanamide. USE:An active ingredient of herbicides, capable of exhibiting excellent herbicidal effects especially on broad-leaved weeds and on annual and perennial weeds growing in paddy field, having high safety for crops, such as corn, wheat or cotton, and applicable to paddy field, farmland, non-crop land, etc. PREPARATION:For example, an arylsulfonamides expressed by formula II are reacted with amino acids expressed by formula III in the presence of a dehydrating agent, such as 1,1'-carbonyldiimidazole, in a solvent to afford the aimed compound expressed by formula I.
Patent JP-S564224-A (JP)
Title: Manufacture of thermaly molded magnetic core
Inventor: WATANABE HIDEO
IPC: H01F41/02
Filed: 1979-06-25
Abstract: PURPOSE:To reduce the compressing force at molding and to make the device small by arranging a plurality of spacer molding members which disperse the stress between the upper and lower plates in a compressing container whose inner surface is of a cylindrical shape. CONSTITUTION:A material to be compressed 3 is inserted into the inside of a circular inner surface 2 of a cylindrical compressing container 1. Said material to be compressed 3 is compressed by the upper and lower plates in the compressing container 1, molded, and sintered, thereby a ferrite core is manufactured. In the gap between the inner surface 2 of said compressing container 1 and the material to be compressed 3, are arranged a plurality of spacer molding members 4 in an arc shape which can disperse the stress caused by the compressing. The stress caused by compressing and molding with the upper and lower plates is dispersed by the molding members 4, thereby the thermal molding with a uniform and high density can be readily performed, the compressing force in the molding can be reduced, and the device can be made small.
Patent JP-H10276183-A (JP)
Title: Synchronization circuit for fm multiplex broadcast reception
Inventor: KIMURA KAZUHIRO
IPC: H04B1/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent synchronization at the data timing of the other station even if AF searching is executed and a reception frequency is once changed at the station except for a DARC data reception station by inputting a search signal for station selection and substantially stopping the operation of a back protection circuit during a search period. SOLUTION: A timing matching/non-matching detection circuit 104 comparing the generation timing of the output pulse of a BIC detection circuit 101 detecting BIC(block identification code) contained in reception data with that of a 288-ary counter for block synchronism 102 judges whether detection timing is correct or not, and outputs a matching pulse or a non-matching pulse. The back protection circuit 105 establishes block synchronism when the number of the output times of the matching pulse exceeds a prescribed value. A back protection control circuit inhibits BIC detection output during the search period for station selection and therefore the data processing of DARC can be executed from reception data immediately after searching terminates.
Patent JP-S57197322-A (JP)
Title: Rear beam device for fixing back stay of pile driver
Inventor: ARIMA KUNIHIKO
IPC: E02D7/16
Filed: 1981-05-28
Abstract: PURPOSE:To increase the bearing force of a back stay by enlarging the projectional dimensions of cross beams by lapping the basal end fitting portions of two liquid-pressure cylinders to operate the cross beams in a rear beam device. CONSTITUTION:Two liquid-pressure cylinders 28 and 29 are provided by biasing their phases toward the direction of orthogonally crossing the axis of a basal beam 25. The basal end fitting portions (I-shaped brackets) 32 and 33 of said cylinders 28 and 29 are lapped with each other and set inside a fork-shaped bracket 31, and a pin 34 is thrust through the pin holes of the rackets 31, 32, and 33. When being used, the piston rods 28a and 29a of the cylinders 28 and 29 are extended, the cross beams 26 and 27 are extended from the inside of the beam 25 to the side of the pile driver, and back stays 2 are connected to the beams 26 and 27.
Patent JP-S557411-A (JP)
Title: Timing detecting method
Inventor: FUKUSHIMA KAORU
IPC: B65H26/02
Filed: 1978-06-30
Abstract: PURPOSE: To perform the necessary action of the indication, display, removal, etc. of the abnormal locations of the wound raw materials of a printing machine, etc. accurately and freely, by detecting said abnormal locations at a feed portion before working, and by generating signals after the meterials pass over arbitrary distance.  
     CONSTITUTION: Abnormality in case of the production of wound raw materials 1, such as, a web, etc. and the joining portions with new raw materials are detected at a material feed portion by means of a detector 4, input to a main machine B as signals V, amplified 7 and changed into start signals 8 for detecting timing. The carrying speed V of the raw materials 1 is detected 6, operation is started by the speed change ΔV and the start signals for detecting timing, and time that puts out signals for displaying the presence of abnormal locations and for removing the abnormal locations is decided at a point of time when the materials move up to a spot located at arbitrary distance L from the detecting portion 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5414322-A (JP)
Title: Manufacture of rare earth elements-cobalt alloy
Inventor: MINAGAWA YUKINORI
IPC: C22C1/04
Filed: 1977-07-05
Abstract: PURPOSE: To obtain the title alloy for permanent magnets by heating a mixt. of finely divided oxides of rare earth elements such as Y, La and lanthanides and finely divided cobalt (oxide) in the presence of Mg. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58197367-A (JP)
Inventor: TAKEI SHIYOUJI
IPC: D03D27/00
Filed: 1982-05-14
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-S565988-A (JP)
Title: Vertical diaphragm type alkali chloride electrolytic bath
Inventor: YOSHIDA MUNEO
IPC: C25B9/19
Filed: 1979-06-27
Abstract: PURPOSE:To prevent the pressure flucuation of anode and cathode rooms of electrolytic bath, by opening the discharge nozzle at a specific distance from the inner face of upper wall of the electrolytic bath and also, making the inner diameter so that the discharge liquid is at a specific flowing velocity. CONSTITUTION:Fluctuation of liquid level to cause the break of diaphragm or electrode breakdown, etc. and pressure fluctuation by the plug flow in the electrolytic bath, are prevented. Each opening part of the discharge nozzle 4 of the anode 11 and the discharge nozzle 5 of the cathode of the electrolytic bath 1, is provided at the inner part having >=30mm. space (prefrably, 30-150mm., more preferably, 50- 100mm.) from the inner face of the upper wall 8 and opening position of the nozzle 4 in the bath is positioned more inner than that of the nozzle 5. Inner diameter of the nozzles 4, 5 is made so as to be 0.5-20m/sec flowing velocity (preferably, 0.8- 14). The nozzle 4 is made of titanium or titanium alloy and the nozzle 5 is made of iron, stainless steel or nickel. The bath 1 and the diaphragm 15 are provided alternately and the diaphragm 15 is made of cation exchange resin and then, the anode room frame 13 and cathode room frame 14, are arranged at both ends.