baber/WOPTO huggingface dataset:
Patent JP-S5925928-A (JP)
Title: Manufacture of electrical steel sheet with small iron loss
Inventor: SHIMANAKA HIROSHI
IPC: C21D8/12
Filed: 1982-08-02
Abstract: PURPOSE:To manufacture easily and industrially an electrical steel sheet with a small iron loss by subjecting a steel sheet to powerful optical cleaning after final annealing in stages for manufacturing an electrical steel sheet. CONSTITUTION:A steel sheet subjected to final annealing after passing through a series of stages for manufacturing an anisotropic or isotropic electrical steel sheet by a conventional method is optically cleaned to scatter an oxide film, etc. and to make the surface of the steel sheet clean. Thus, an electrical steel sheet with a small iron loss can be obtd. The optical cleaning is preferably carried out at >=1X10<4>W/cm<2> power density using a xenon flash lamp or laser light. The cleaned steel sheet may be coated with an insulating film of phosphate or the like and annealed by baking at >=300 deg.C. The iron loss of the resulting electrical steel sheet can be reduced furthermore.
Patent JP-S61291841-A (JP)
Title: Bath room heating unit
Inventor: YAMADA TAKEHISA
IPC: F24D15/00
Filed: 1985-06-19
Abstract: PURPOSE:To make it possible to use the heating unit easily and safely without any possibility of electric shock in a bath room having no plug receptacle for a commercial power supply and to mount a battery block and a pump block in the inside and outside of the bathtub in an orderly manner so that they do not became hindrances at the time a user takes a bath, by driving a pump using a battery as a power supply. CONSTITUTION:A hose 9a for feeding hot water and a hose 9b for exhausting hot water are inserted and fixed into a hose fixing band 8 and one end portion of the hose 9a for feeding hot water is connected to a hose joining port 1a of a pump main body 1. A suspension hook as a second bathtub mounting portion 7 is suspended from the edge of a bathtub C to mount a battery block B on the outside of the bathtub C and a sucker as a first bat mounting portion 1e is adhered to the inner side surface of the bathtub C so that the lower end portion of the pump block A is submerged into hot water H within the bathtub C thereby mounting the pump block A. On the other hand, a mat D suitably formed in the inner part of the flowpath of hot water H is separately formed, and the mat D is placed on the floor surface E of a washing place, and other ends of the hose 9a for feeding hot water and the hose 9b for exhausting hot water are respectively connected to the hose joining ports 13a and 13b.
Patent JP-S6116447-A (JP)
Title: Magnetron
Inventor: BABA HIDEKATSU
IPC: H01J23/12
Filed: 1984-07-02
Abstract: PURPOSE:To obtain a highly reliable magnetron by directing the bottom of a groove-like annular gasket, which is made of a metallic plate having good conductivity and elasticity, toward a waveguide and compulsorily attaching the inner side wall of the annular gasket to the outer surface of a cylindrical sealing member to fix the gasket. CONSTITUTION:A gasket 40 is made of a metallic material having good conductivity and elasticity such as phosphor bronze plate and has a shallow groove-like cross section. It is fixed between an output-side sealing member 1 and an output- side york 3 by taking advantage of the elasticity of the plate material. As the weight of the gasket 40 can be made smaller than that of a conventional gasket, it is possible to prevent the gasket 40 from falling during packing, transport or loading. As the gasket 40 is made of a plate material, microwave sparks which might be caused due to loosened or protruding fine metallic wires do not occur as distinct from when a conventional gasket is used. Even when a waveguide- receiving part is somewhat deformed, as slits 40b are provided between a waveguide and the gasket 40, the middle areas 40a between the slits 40b independently deform thereby achieving good contact between the gasket 40 and the waveguide receiving part.
Patent JP-H07313995-A (JP)
Title: Purifying tank cleaning vehicle
Inventor: HIRANO TATSUMI
IPC: C05F7/00
Filed: 1994-05-24
Abstract: PURPOSE:To subject sludge water to solid-liquid separation to reduce the vol. thereof and to utilize a separated liquid as washing water by a method wherein a flocculant is injected into sludge water while sludge water is drawn into a sludge water storage tank from a purifying tank under vacuum and the separated liquid of the sludge water is returned to the purifying tank. CONSTITUTION:When a number of valves 1-4 are selectively opened and closed and a vacuum pump 5 is driven, the pressure in a sludge water storage tank 6 becomes negative. A water supply and discharge hose 7 is delivered and the sludge water in a purifying tank is drawn into a sludge water storage tank 6. At the same time, a grinder 10 and an injection pump 11 are driven and a flocculant is injected into sludge water from a flocculant storage tank 12 through a nozzle 13. In order to return a separated liquid to the purifying tank, a three-way changeover valve 9 is changed over to a separated liquid pressure feed pump 14. Then, a pressure pump 15 is driven and sludge water is separated by a filter 18 while the separated liquid is stored in a separated liquid storage tank 20. Thereafter, a high pressure pump 23 is driven and the separated liquid is ejected from the washing nozzle 24 of a washing high pressure hose 22 to wash the purifying tank.
Patent JP-H07320990-A (JP)
Title: Lead wire for electronic parts and method and device for manufacturing it
Inventor: NAKAZAWA JUNICHI
IPC: H01G13/00
Filed: 1994-05-25
Abstract: PURPOSE:To continuously supply lead wires for electronic parts without allowing hard projections formed at the welds of lead blanks to tabs to come into contact with a guide member by sticking the lead wires to a belt-like sheet metal at regular intervals and rolling up the sheet metal in a coil-like state. CONSTITUTION:After welding tabs 4 composed of aluminum bars and pressing the tabs 4 into platy shapes, one ends 3a of the lead blanks 3 of lead wires 1 for electronic parts obtained by punching are put on projecting parts 2a of a belt-like sheet metal 2 and welded to the parts 2a with a laser welding device. Then the sheet metal 2 fitted with the lead wires 1 for electronic parts welded to the projecting parts 2a with the laser welding device at regular intervals is carried in the direction A and rolled up in the direction B into a coil-like state. Therefore, the working rate of such an automatic device as the tabbing device, etc., can be improved, because the lead wires for electronic parts can be supplied stably while the damage to a guide member is prevented.
Patent JP-S6115020-A (JP)
Title: Far infrared ray space heating device
Inventor: NISHINO MUNETAKE
IPC: F24D13/02
Filed: 1984-07-02
Abstract: PURPOSE:To improve the space heating efficiency by maintaining the surface temperature under rather lower temperature range of 150-170 deg.C by a method wherein a heat radiation glass plte is caused the prism effect by provided with many curved uneven surfaces thereon, then the synergism between the prism effect and the exothermic effect of linear-shaped heating unit is utilized. CONSTITUTION:A heat radiatioi glass plate 3 is continuously provided with many small width curved uneven surface 2 thereon. A linear-shaped heating unit 4 is formed by welding an alloy powder consists of silver and aluminum in printed wiring manner on the back surface of the heat radiation glass plate 3. A far infrared rays generated by the linear-shaped heating unit 4 produces the prism effect due to the curved uneven surface 2 of the heat radiation glass plate 3, thereby, even when the surface temperature of the heat radiatiion glass plate 3 is preset, for instance, at 160 deg.C, the infrared rays is generated in 7-8mum wave length area, accordingly, the wave length having the higher space heating efficiency can be generated.
Patent JP-S6027457-A (JP)
Title: Transporting device of segment in continuous casting plant
Inventor: YOKOGAWA JIYUICHI
IPC: B65G19/02
Filed: 1983-07-25
Abstract: PURPOSE:To prevent the danger of interference of a wire rope traveling underneath rails provided along curved type roll segments for supporting billets with other plants with a curved type continuous casting plant by moving a carriage for transporting the segments by means of said wire rope. CONSTITUTION:Rails 3 on which a carriage 2 for transporting roll segments 1 for supporting plural billets travels are disposed along the curved shape in the billet support part alongside the curved billet supporting part constituted of said roll segments. Plural sheaves 18 are provided beneath the rails 3 to support a traveling wire rope 17 together with other sheaves 7, 19. The rope 17 is attached between a winch 8 for hoisting up the carriage for transportation and a winch for hoisting down said carriage. The lower part of the carriage 2 is fixed to the rope 17. The hoisting up and down of the carriage 2 are thus accomplished by the operation of the winches 8, 12 with high safety.
Patent JP-H06324259-A (JP)
Title: Passive type distance measuring instrument for autofocusing device
Inventor: ISHIGURO MINORU
IPC: G03B13/36
Filed: 1993-05-13
Abstract: PURPOSE:To perform distance measurement in a wide range by providing a light receiving means for monitoring, outputting a detected signal when the integrated value of the stored charge in the light receiving means exceeds a detection level subjected to comparison, resetting an integration circuit, again performing the comparison and amplifying an image signal from a line sensor with the product of the reciprocal of a number of outputted detection signals in a prescribed time and the maximum amplification factor of an amplifier circuit, i.e., the amplification factor smaller than the value and the nearest to the value, in a distance measuring instrument using a charge storing type line sensor. CONSTITUTION:In a driving control circuit 11a, a sensor driving signal is inputted to a line sensor 8, an amplification factor selecting signal to an amplifier circuit 11c, a reset signal to an integration circuit 11b, respectively, the integrated value of the output of a light receiving means 7 for monitoring is compared with a detection level by means of a level detecting circuit 11e and a detected signal LV is inputted to the driving control circuit 11a, and an image signal is amplified with an amplification factor smaller than the product of the reciprocal of a number of the detected signals (M) in a prescribed time t0 and the maximum amplification factor G of the amplifier circuit 11c and the nearest amplification factor to the relevant value G/M.
Patent JP-S63313526-A (JP)
Inventor: SUTANRII POORU UERUMAN
IPC: A01F15/12
Filed: 1988-06-01
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-S5760916-A (JP)
Title: Control lever gear
Inventor: HASHIBA MITSUTOSHI
IPC: B60K20/04
Filed: 1980-09-29
Abstract: PURPOSE: To provide a means capable of reliably locking an actuator (shift rod) in case of setting a control lever at the determined position and controlling the control lever with a small control force.  
     CONSTITUTION: A transmission shift shaft 4 is installed ratatably and also axially slidably in the transmission case of a tractor 1, a shift lever 5 and a transmission shift shaft arm 6 are respectively fixed at each end of said shaft 4. The shift lever 5 is selectively engaged with engaging strips 9 of one pair of left and right shifter rods 7,8. Each shifter rod 7, 8 is positioned in such a way that an engaging ball meshes with either one of engaging cocave portions which are respectively provided. Here, a quasi-L shaped transmission lever 18 is installed through a connecting rod 21 on the shift shaft 4, and an arm 20 of this lever 18 and said arm 6 are coupled with an interlocking rod 22. In addition, a stopper 27 to limit the movement of the connecting rod 21 in the turning direction is provided at the intermediate portion of the connecting rod 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63300284-A (JP)
Inventor: HONOKI TERUYOSHI
IPC: G09F9/30
Filed: 1987-05-29
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-S5259414-A (JP)
Title: Auxiliary power source for electric vehicle
Inventor: WATANABE SHINJIROU
IPC: B60L1/00
Filed: 1975-11-11
Abstract: PURPOSE: To provide an auxiliary power source for an electric vehicle, in which variation in output is reduced at the time of short-period interruption of electric service, that is caused when passing through section connecting points of feeder line, and further at the time of re-starting after service interruption, there is no fear of inductive disturbance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332055-A (JP)
Title: Flip-chip mounting structure and mounting method
Inventor: MIYAJI SEIICHI
IPC: H05K1/18
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability where the main surface of a semiconductor chip and a surface facing to a circuit board are held practically in parallel when a pressure is applied, in electrical connection by ACF (anisotropic conductive film), between a semiconductor chip in a center pad arrangement mode and a circuit board. SOLUTION: The main surface of a semiconductor chip 1, on which surface a plurality of aluminum pads 2 and protruding electrodes 3 are formed, is made to face to a circuit board 7, and an electrode pattern 6 of the circuit board 7 is made to correspond to prescribed protruding electrodes 3 of the semiconductor chip 1. The chip is electrically connected with the board via ACF 5. In a flip-chip mounting structure when the protruding electrodes 3 contain a center pad arrangement mode, insulating retaining members 8 are contained, together with the ACF 5, on both sides of the protruding electrode 3 across at least the electrode, in the facing region of the semiconductor chip 1 and the circuit board 7.
Patent JP-H09296169-A (JP)
Title: Soil-conditioning material for ill-drained farmland using mixture comprising granular and powdery coal ashes
Inventor: UCHIMOTO IWAHIRO
IPC: C09K17/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an excellent soil conditioner for marsh farmland by effectively utilizing and recycling coal ash. SOLUTION: Two kinds of boiler ashes, the granular ash from a Stoker boiler and powdery ash from a fluidized bed boiler are mixed at a ratio of (1-3)/3 to prepare the objective soil conditioner 4. This soil conditioner 4 is deposited on the marsh farmland in a 1m-2 m thickness after the surface layer 2 and subsoil layer 3 are peeled off, then the deposited surface is covered with these peeled-off soils 2 and 3 whereby the improved soil excellent in water permeation and water retention and good in drainage is prepared in marsh land.
Patent JP-H08305775-A (JP)
Title: Processing method for discriminating free closed area and documents design system
Inventor: KANAZAWA TAKAHITO
IPC: G06F19/00
Filed: 1995-05-10
Abstract: PURPOSE: To speed up the system response and to surely and easily execute specification operation by specifying a point on a main screen for design and discriminating a graphic including the point and a closed area in the graphic from the number of intersections among x and y straight lines and a graphic including the point. CONSTITUTION: This system consists of a free closed area discriminating processor 1, a LAN 2, a data storing system 3 for mutually transferring stored data to/from the processor 1 through the LAN 2, an input device 4, and an output device 5. When a point is specified on a plane coordinate system, x and y straight lines to be two straight lines including the specified point and not parallel with each other are generated and a graphic in the plane coordinate system is selected. The number of x intersections where the selected graphic intersects with the x straight line and the number of y intersections where the selected graphic intersects with the y stright lines are calculated.  When each of the number of x intersections and the number of y intersections is an even number more than two, a state that the graphic includes the specified point is judged, and in other cases, a state that the graphic does not include the specified point is judged.
Patent JP-S5360593-A (JP)
Title: Electronic watch
Inventor: ABE KENJI
IPC: H03H9/215
Filed: 1976-11-11
Abstract: PURPOSE:To reduce size, increase accuracy and lower cost by making a vibrator from the plate comprising turning a plate whose normal is the Z axis of a crystal vibrator, 0 to 5 deg. about the Y axis, making the longitudianl direction of said vibrator parallel to the Y axis and supporting the root part thereof with elastic materials.
Patent JP-H05307918-A (JP)
Title: Insulation method of electrically driven-electrical parts, etc., for small article
Inventor: TAKAGI YOSHIYO
IPC: H01B13/06
Filed: 1992-04-28
Abstract: PURPOSE:To accurately insulate materials to be insulated even if their shapes are small or complicated. CONSTITUTION:Random places of a core material are compositely plated with platable metal A and ceramic B.resin C to install a plated layer D1, and only the platable metal A plated by making a part or the whole of the plated layer D1 chemically react against acid.alkali through electrolysis, etc., is eluted. Then, an additive E singly or compositely made up of resin or silicon is fiexdly installed on the plated layer D1 and an insulated layer D2 is formed by heating the additive E to melt it so that it penetrates into the layer D1.
Patent JP-S5360473-A (JP)
Title: Temperature controlling device
Inventor: SUZUKI YASUSHI
IPC: G05D23/24
Filed: 1976-11-11
Abstract: PURPOSE: To intend to reduce power consumption, to improve stability after elasped time and to increase an outputting voltage, by means of impressing a voltage to a thermistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63296652-A (JP)
Title: Candy
Inventor: TERAMOTO MASANORI
IPC: A23G3/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain candy being readily crushed with the teeth, not attaching itself to the gum, melting well in the mouth, by blending maltotetraose with xanthan gum and cyclodextrin or maltotetraose with a dextrin and a sucrose fatty acid ester. CONSTITUTION:For example, a mixture of sucrose, thick malt syrup, water, maltotetraose, xanthan gum and cyclodextrin is heated, boiled down and then cooled to give the aimed candy. Or, a mixture of sucrose, thick malt syrup, water, maltotetraose, dextrin and a sucrose fatty acid ester, boiled down and cooled to give candy.
Patent JP-H084112-A (JP)
Title: Column beam connecting section of steel structure
Inventor: SHIENNJIN CHIEN
IPC: E04B1/24
Filed: 1994-06-17
Abstract: PURPOSE: To improve earthquake resistance by providing a pair of counter notches, within a prescribed range from an end part, at the upper and lower flange parts of an H-shaped steel beam fitted to a steel pillar, for improved ductility at a joint part. CONSTITUTION: Upper and lower flange parts 81 and 82 within 2D (D is the width of the web) from the end part of an H-shaped steel 7 constituting a beam are provided with a pair of counter notch parts 80, so that the flange width after formation of notch is 90-95% of the required moment. The beam 7 is fitted to a steel pillar 6 by welding (91) to significantly improve the ductility of a joint part 8. Thus, the earthquake resistance is improved by only a simple work.
Patent JP-S62294868-A (JP)
Inventor: CHIBA KOTARO
IPC: F25B23/00
Filed: 1986-06-13
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-S62295354-A (JP)
Title: Manufacture of manganese dioxide for alkaline manganic cell
Inventor: IMADA NORIYUKI
IPC: H01M4/50
Filed: 1986-06-13
Abstract: PURPOSE:To improve the cell property extensively, by adjusting the pH of a manganese dioxide used for a positive electrode active substance of an alkaline manganic cell between 2.5 and 4.0. CONSTITUTION:By adjusting the pH of the manganese dioxide in a specific range, in a meutralization treatment which is the latter process of the manganese dioxide manufacture process, the discharge performance, especially that at a low temperature area such as -20 deg. is improved remarkably. The manganese dioxide has an optimum pH value to improve the cell property, and the range is pH 2.5 to 4.0. The manganese dioxide used for this purpose has no special designation, and an electrolyzed maganese dioxide, a chemical manganese dioxide, and the like, for example, can be used.
Patent JP-S5373484-A (JP)
Title: Production of fluorocarbon cation exchange membrane
Inventor: HAMADA MASATO
IPC: B01J47/12
Filed: 1976-11-15
Abstract: PURPOSE: To obtain a cation exchange membrane by which diffusion of OH -  can be effectively prevented and electrolysis carried out with high current efficiency, by treating a membraneous product of a fluorocarbon polymer having WCF 2 CF 2 SO 2 NH 2  as the side chains or part of the side chains with anion radicals followed by hydrolysis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06346821-A (JP)
Title: Ignition plug having injection
Inventor: SUZUKI TAKAHIRO
IPC: F02M57/06
Filed: 1993-06-07
Abstract: PURPOSE:To provide an ignition plug having an injector with which number of mechanical parts is reduced and accurate control is enabled by controlling fuel injection by means of a solenoid valve incorporated in the ignition plug having the injector. CONSTITUTION:An ignition plug 100 having an injector is made up of a cylindrical main fitting 11, an insulative glass 13 having a shaft hole 12 which is fitted to the cylindrical main fitting 11, a hollow center electrode 14 which is fitted to the shaft hole 12, has an inside portion composing a part of a fuel flow passage 4, and has a leading end serving as a fuel injection port 43, a check valve 42 formed on the leading end inside the center electrode, and a solenoid valve 2 which is fitted to a rear end of the main fitting 11 and controls fuel supply to the fuel flow passage 4.
Patent JP-S5926346-A (JP)
Title: Gear support mechanism in motor unit case
Inventor: WATANABE MASAKI
IPC: F16H57/00
Filed: 1982-08-06
Abstract: PURPOSE:To keep the proper engagement of a rack and a pinion through simple constitution and assembly, by providing a rack holder with tongues as plate springs and using the flexural elasticity of the tongues to urge the rack to te pinion. CONSTITUTION:A receiving gear 4 is rotated by a motor 2 through a speed reduction gear mechanism 3 so that a rack 7 provided on a cam follower 6 is moved back and forth by a crank means comprising the cam follower and an eccentric cam 5 attached to the receiving gear. A pinion 9 fitted on a wiper shaft 8 is turned back and forth by the rack 7. A rack holder 10 is provided with a through hole 10a in which the wiper shaft 8 is movably fitted. A part of the rack holder 10 is bent as U at 10b to hold the rack 7 around it. Notches are provided at both the ends of the bottom of the bent portion 10b so that tongues 10d are formed as plate springs. The rack 4 is urged to the pinion 9 by the flexural elasticity of the tongues 10d.
Patent JP-H09314890-A (JP)
Title: Image forming equipment
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming equipment wherein the amount of a remaining charged body in an image recording unit can be confirmed easily and reliably. SOLUTION: An image can be formed by controlling voltage supplied to respective control electrodes 63 of an aperture electrode body while supplying toners 6a to 6d to the opening 62 of the aperture electrode body by a toner carrying roller 54 and adhering the toners 6a to 6d to an intermediate transfer body 81 passing through respective openings 63. And then image recording units 40A to 40D are covered with a transparent toner case 51. An observation window covered with a transparent body is provided on the side face of the body frame of image forming equipment 1. Therefore, a user can observe the toner 6a to 6d contained in the image recording units 40A to 40D through the observation window from outside.