baber/WOPTO huggingface dataset:
Patent JP-S62103989-A (JP)
Title: Enclosed lead storage battery
Inventor: TSUBOTA MASAATSU
IPC: H01M10/12
Filed: 1985-10-30
Abstract: PURPOSE:To make a hermetically sealed lead storage battery compact and heighten the energy density thereof, by putting a nearly square paste of substantially no flowing property on a current collector in a longitudinally two-split battery jar molded together with the current collector inserted therein, and by pressing a porous member of fine glass fibers or the like on the paste. CONSTITUTION:After grate-shaped current collectors 4, 4', 4'' are inserted, a battery jar is molded together with the current collectors. The current collectors 4, 4' are integrally and electrically connected to each other. An almost squarely shaped paste 5, which substantially does not flow as it is, is put on the grate-shaped current collector 4. A porous member 6 of fine glass fibers is then put on the paste 5. A hard pressing member 7 is placed on the top of the porous member 6 and pushed in a direction shown by arrows in the drawing, so that the paste 5 is filled between the portions of the current collector in tight contact therewith. At that time, the paste 5 partly enters into the pores of the porous member 6 and the glass fibers of the member partly enter into the paste so that the paste and the porous member come into tight contact with each other.
Patent JP-S6485865-A (JP)
Title: Vehicle brake device providing safety selector valve
Inventor: IZUMI TETSUYA
IPC: B60T17/18
Filed: 1987-09-29
Abstract: PURPOSE:To surely switch brake operation to a power brake and an emergency brake being enabled to perform switching by a differential pressure between a hydraulic power source and a master cylinder with no dependence of spring tension by providing the first and second opening and closing valve parts through which a booster means or the master cylinder communicates with a wheel cylinder by a position of a piston. CONSTITUTION:When a hydraulic pressure sensor 4 generates a normal pressure, the pressure of the hydraulic pressure source 4, introduced to the second central oil chamber 519, moves a piston 504 sliding to the first position placed to the first central oil chamber 509. Consequently, the first opening and closing valve part 517 of a safety selector valve 5 is placed in an opened condition, supplying brake power, increased in a booster means 2, to a wheel cylinder 6. On the contrary, when the hydraulic pressure source 4 is abnormal decreasing its generated pressure, pressure of a master cylinder 1, introduced to the first central oil chamber 509, moves the piston 504 sliding to the second position placed to the second central oil chamber 519. Accordingly, closing the first opening and closing valve part 517 and placing the second opening and closing valve part 515 in an opened condition, a master cylinder 1 supplies its brake power directly to the wheel cylinder and the brake operation is switched to an emergency brake.
Patent JP-H03107156-A (JP)
Title: Layout device for printing plate making
Inventor: SAKAINO KATSUHIRO
IPC: G03F1/00
Filed: 1989-09-20
Abstract: PURPOSE:To allow the easy and exact execution of the operation to layout image data in the central position of graphics for layout by providing a central layout function. CONSTITUTION:Inputting of data is executed in accordance with a layout sheet by using a plotter 10. Namely, the layout sheet is placed in the plotting region 11 of the plotter 10 and the inputting of the graphics for layout is executed by a pointing device 13. The inputting of the graphics for layout and characteristic points is executed at this time and designs (original) are inputted by using an input scanner 20. The operation to determine the positions of the taken-in graphics for layout and the images of image data is executed by a controller 40. Namely, a screen display on a display device is executed by the controller 40 and an operator determines the position by using a mouse as an input device 40. The processing to compute the layout is then executed. Namely, only the range enclosed by the graphics for layout positioned from respective sets of the image data stored in a memory 50 is segmented and is disposed to the assigned position of the layout sheet. The image thereof is outputted in the form of a film by an output scanner 3D.
Patent JP-H0559373-A (JP)
Title: Method for converting olefinic hydrocarbon into high-octane gasoline
Inventor: INUI SATOYUKI
IPC: B01J29/88
Filed: 1991-08-30
Abstract: PURPOSE:To convert an olefinic hydrocarbon into a high-octane gasoline with a high isoparaffin content at high conversion efficiency by carrying out conversion treatment of the olefinic hydrocarbon using a conversion catalyst in which a specific amount of Pt is supported on an H-Fe-silicate. CONSTITUTION:An aqueous solution containing a metallic salt of a composition of 15-3500mol% Si/Me (Me is Fe, Ni, Pt, etc.), 0.3-1.0mol% OH<-1>/SiO2, 30-100mol% H2O/SiO2, 0.05-0.15mol% [R/(R + alkali metal)] (R is quaternary alkylammonium cation) and 0.01-0.06mol% NaCl/H2O, a nitrogen-containing organic cation and an inorganic salt is mixed with a silicate and the resultant mixture is then heated and subjected to hydrothermal synthetic reaction to prepare an H-Fe-silicate. Pt in an amount of 0.008-0.002wt.% based on the dry weight of the silicate is subsequently supported to prepare a conversion catalyst, which is then filled in a reaction vessel. An olefinic hydrocarbon (e.g. propylene) is subsequently fed to carry out conversion reaction at a temperature within the range of 200-350 deg.C to produce the objective high-octane gasoline with a high conversion efficiency.
Patent JP-S60139407-A (JP)
Inventor: ITOU YASUROU
IPC: B28C7/04
Filed: 1983-12-28
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-H0971837-A (JP)
Title: Electric resistance welded tube excellent in carbon dioxide resistance and its production
Inventor: MITSUTSUJI HARUO
IPC: C22C38/60
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce en electric resistance welded tube having excellent uniform corrosion resistance in a carbon oxide corrosive environment and furthermore scarcely causing selective corrosion in the welding part and to provide a method for producing the same. SOLUTION: This tube has a compsn. contg., as essential components, by weight, <=0.2% C, <=0.5% Si, <=2% Mn, <=0.08% Al, 0.2 to 3% Cr, and the balance substantial Fe, and the electric resistance welding part has a melted and solidified structure. As for the method for producing the same, a steel sheet having such component is prepd, and this steel sheet is formed into an open pipe. Both edge parts opposed in this open pipe are heated at the melting temp. of the steel or below. Both edge parts opposed in the open pipe are irradiated with laser beams, which are melted, and furthermore, upsetting is executed to produce an electric resistance welded tube.
Patent JP-S6488604-A (JP)
Title: Method for generating interpolating pulse
Inventor: SUZUKI KAZUHIRO
IPC: G05B19/4103
Filed: 1987-09-29
Abstract: PURPOSE:To improve an interpolating speed by generating a correcting pulse with an interpolating pulse generator when an interpolating pulse number is divided by two and there is the remainder and obtaining the pulse train of the interpolating pulse. CONSTITUTION:In a microprocessor 11, the interpolating pulse number is divided by a 1/2 divider and the 1/2 pulse number is obtained as a field pulse number. When there is the remainder at that time, this remainder is accumulated to a flip-flop, etc. A field pulse is generated from a field pulse generator 12 in correspondence to the field pulse and the interpolating pulse is generated in an interpolating device 13 by the field pulse and moving data. However, this interpolating pulse is caused to be two-fold in a double speed command pulse generator 14. When there is the remainder, the correcting pulse is generated in a correcting pulse generator 15 and an interpolating command pulse is obtained by a double speed command pulse and the correcting pulse. Thus, the speed can be made high over the limit of the interpolating speed of the interpolating device 13.
Patent JP-H07120470-A (JP)
Title: Visual immunoassay for detecting ligand based on use of opaque plastic carrier
Inventor: KARUROSU EI SANTEIZO RESUKAIRE
IPC: G01N33/543
Filed: 1993-09-30
Abstract: PURPOSE: To easily detect a ligand of a fluid specimen with high sensitivity by an inexpensive reagent by using an opaque white plastic support body having a reaction area in which a boundary coated with a ligand joining partner is determined. CONSTITUTION: A boundary is partitioned by a large number of circles having a diameter of about 7 to 9mm, and an opaque white plastic support body where a surface-polished well (a reaction area) is coated with a ligand joining partner is formed, and when a specimen is incubated by using this, immunoreaction is caused, and a specific joining partner coated with the plastic support body reacts with a ligand contained in the specimen. Then, this reaction is labeled by using a monodisperse gold colloid particle and a specific joining partner conjugate body in the specimen, and a signal generated by deposition of gold colloid is amplified by a physical developer using a silver ion as a base, and a metallic darkish color contrastive to the white platic support body is generated, and this is observed.
Patent JP-H08111610-A (JP)
Title: Antenna system
Inventor: TSURU TERUHISA
IPC: H01Q9/04
Filed: 1994-10-11
Abstract: PURPOSE: To easily and precisely measure a transmission output of an antenna circuit whose antenna system is removed even when the antenna circuit is mounted on a main printed circuit board by connecting a transmission output measurement terminal to a feeding part via a capacitor. CONSTITUTION: A feeding part 52 is connected to a transmission line 66 for antenna feeding formed to a main printed circuit board 53a, and a lamination chip capacitor 68 and a transmission output measurement terminal are connected to the transmission line 66. Through the constitution above, the effect of the inductance of the feeding section 52 onto a measured value of a transmission output from the feeding part 52 in the transmission output measurement terminal is corrected by the capacitance of the capacitor 68 and then the transmission output of an antenna switch circuit is precisely measured. Thus, even when the feeding part 52 is provided to the board 53a, the radiation section is separated and the transmission output of the antenna switch circuit in the state that the antenna system is removed that is in compliance with the Radio Wave Law is easily and precisely measured.
Patent JP-2000071848-A (JP)
Title: Hinge structure of three-turn dump
Inventor: OGURA HIROYUKI
IPC: B60P1/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To apply to hinge bodies at any position by commonizing the hinge bodies of front/rear and right/left hinges, and to attain easy manufacture and elimination of a wasteful storage space for parts. SOLUTION: Hinges 10A, 10B are fitted on the front/rear and right/left of a frame on a vehicle body, and a recess 13 of the same shape as the outline of an auxiliary frame is formed at the base part 9a of the hinge body 9 serving as part of the hinges 10A, 10B. The end part of a front auxiliary frame is fitted into the recess part 13, and the hinge body 9 is fixed on the front auxiliary frame. A spacer 25 is fitted onto both ends of a rotating shaft 12 passing through a rear auxiliary frame 8B, and the hinge body 9 is fixed on the rear auxiliary frame 8B through the spacer 25.
Patent JP-H0294417-A (JP)
Title: Alignment system of exposure device
Inventor: YOSHITAKE HIROSHI
IPC: G01B11/00
Filed: 1988-09-29
Abstract: PURPOSE:To enable the suitable exposure for a semiconductor product requiring high precision by a method wherein a signal having a sufficient peak value and a sharp waveform is applied to a mark # and a mark + which are subjected to rough alignment, and the deviation amount is measured and corrected. CONSTITUTION:An optical system is focused at an intermediate position between a mask substrate 1 and a substrate 2 to be exposed; rough position of each mark is detected; rough adjustment of alignment is performed by moving the substrate 2 to be exposed. If the rough adjustment is not perfect, it is repeated once more; next the optical system 3 is focused on the mask substrate 1; positions S1, S2 of two parallel lines of a mark + are detected; the center position S0 between them is calculated, and the value is stored in a memory; then the optical system 3 is focused on the substrate 2; the position of a line constituting a mark + which is parallel to the above two parallel lines; the deviation between this position and the center position stored in the storage device is calculated; the deviation is corrected by moving the substrate 2 to be exposed by using a up-and-down transferring mechanism 3a.
Patent JP-H01110523-A (JP)
Title: Ultraviolet curable resin composition and its production
Inventor: UEIIFUANGU AN SUU
IPC: C08F290/14
Filed: 1988-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device which can keep a stable grinding state and hence make a ground surface sufficiently flat and does not reduce grinding capacity by preventing a reduction in grinding speed during grinding. SOLUTION: A girding device has a rotary surface plate 2 provided with an expanded abrasive cloth 11 on the top surface and a holding part 7 for holding a work 6 to be ground, and the work 6 is ground by putting the ground surface of the work 6 into a sliding contact with the abrasive cloth 11 while abrasives 3 are being supplied on the abrasive cloth 11. The abrasive cloth 11 is made of foam material having a density of 0.825-0.860 g/cm<3> .
Patent JP-S6490452-A (JP)
Title: Electrophotographic sensitive material
Inventor: KOJIMA SHIGETO
IPC: G03G5/08
Filed: 1987-10-01
Abstract: PURPOSE:To improve the sensitivity from a visible region to IR region and to enhance durability by providing a 1st electric charge generating layer contg. a specific trisazo compd. and the 2nd charge generating layer consisting of an Se alloy layer. CONSTITUTION:An electric charge transfer layer 2, the 1st charge generating layer 3 and the 2nd charge generating layer 4 are successively laminated on a conductive base 1 and an intermediate layer 5 and protective layer 6 are formed at need on the layer 4. The layer 4 is formed by using the Se alloy (e.g.: Se-As) having high charge carrier generating power to visible light and high IR transmittability and by vapor deposition, etc. The layer 3 is formed as the layer having the charge generating power even to light of the wavelength region (e.g. >=700nm) spectrally longer than the wavelength region of the layer 4 and is formed by using the trisazo compd. expressed by the formula for the charge generating material. In the formula, A denotes a coupler residue.
Patent JP-S60143582-A (JP)
Inventor: KOJIMA YOSHIO
IPC: H05B3/00
Filed: 1983-12-29
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-S60135914-A (JP)
Title: Projection lens
Inventor: ARAKI NOBUHIRO
IPC: G02B26/10
Filed: 1983-12-23
Abstract: PURPOSE:To prevent a projection lens of less spherical aberration, astigmatism, and coma aberration through which a good spot image is focused, by constituting the lens with four groups of four lenses, namely, three positive meniscus lenses and one negative meniscus lens. CONSTITUTION:The first lens 7 of the first group where the length on the axis between lens faces having radiuses r1 and r2 of curvature is d1, the second lens 8 of the second growup where the length on the axis between lens faces having radiuses r3 and r4 of curvature is d3, the third lens 9 of the third group where the length on the axis between lens faces having radiuses r5 and r6 of curvature is d5, and the fourth lens 10 of the fourth group where the length on the axis between lens faces having radiuses r7 and r8 of curvature are so arranged that the length on the axis between the first lens 7 of the first group and the second lens 8 of the second group is d2, that between the second lens 8 of the second group and the third lens 9 of the third group is d4, and that between the third lens 9 of the third group and the fourth lens 10 of the fourth group is d6 respectively, and lenses 7, 9, and 10 are constituted with positive meniscus lenses, and the lens 8 is constituted with a negative meniscus lens. They are constituted to satisfy 1.00<¦r2/r3¦<1.08, -0.50f<r6<-0.42f, -1.85f<r7<-1.60f, and 0.010f< d4<0.050f.
Patent JP-S60135323-A (JP)
Title: Steering drive wheel unit of conveyor car
Inventor: MAEDA YOSHINORI
IPC: B60K7/00
Filed: 1983-12-26
Abstract: PURPOSE:To integrate the whole of the captioned unit making it compact by rotatably holding a steering internal gear fixed on an internal peripheral part of a mounting base on the internal peripheral part located below side internal gear. CONSTITUTION:A steering internal gear 4 is fixed on an internal peripheral part of a mounting base 1, while a ring-shaped rotary base 5 is rotatably held on the internal peripheral part of the base body 1 via a turning bearing 6. A car wheel drive device 7 comprises a driving electric motor 8 and a speed reducer 9 and is mounted on the base 5 via a support body 10. A traveling wheel 13 is mounted on a speed reducer output shaft 9a of the device 7 via a drive cup 14, and the support body 10 is supported an outer peripheral part of a cylindrical body 11 via a bearing 15. The car wheel unit is driven via the electric motor 8, speed reducer 9, output shaft 9a, drive cup 14, and car wheel 13 in thier order.
Patent JP-H0777438-A (JP)
Title: Rotation angle detecting circuit device
Inventor: TANAKA HIDEKI
IPC: G01B7/00
Filed: 1993-09-07
Abstract: PURPOSE:To accurately predict the rotation angle of a detection object in one cycle of a pulse signal by outputting the pulse signal at each prescribed angle in response to the rotation angle of the detection object, and converting and processing the pulse signal into a ramp voltage wave-form. CONSTITUTION:When a rotation angle detecting rotary plate 1 is rotated, a sensor 2 detects magnets provided at a uniform interval on the periphery of the rotary plate 1 and outputs an analog signal changed in response to the peripheral speed of the rotary plate 1. The analog signal is shaped and converted into a pulse signal by an amplifying circuit 3, then it is converted into a voltage signal of a ramp wave-form by a voltage generating circuit 5, and it is outputted to an A/D converter 6. The voltage signal of the lamp wave-form is converted into digital data in the prescribed sampling cycle by the A/D converter 6, and it is fed to a microcomputer 9 via a switch circuit 7. The switch circuit 7 is switched by a switching signal outputted from the microcomputer 9.
Patent JP-H04128326-A (JP)
Title: Method for purifying rare earth element and its alloy
Inventor: SAKAMI KAZUFUMI
IPC: C22B59/00
Filed: 1990-09-18
Abstract: PURPOSE:To produce the purity earth metal and the alloy thereof by heating a rare earth halide in an inert gaseous atmosphere and reducing this halide by an active metal, etc., to produce the rare earth metal and the alloy thereof and executing the solidification thereof in the axial direction of a producing container. CONSTITUTION:A prescribed amt. of the rare earth metal halide, reducing material, etc., are packed into a crucible (5) and a cap (11) is put thereon. This crucible is put into a container (6) previously inserted into the producing container (9) and the producing container (9) is held in a hermetic state. The container is sufficiently evacuated to a vacuum via a vacuum discharge system (14) by a vacuum pump. The producing container (9) is heated up and the gaseous components and moisture sticking thereto are removed. the container is maintained at the temp. higher by at least 50 deg.C than the m.p. of the rare earth metal and the alloy thereof to separate the rare earth metal and the alloy thereof and slag; thereafter, the heater in the bottom of the producing container (9) is turned off. The heating with the heater disposed in the other side wall part is executed to raise the temp. gently with a temp. gradient slower than 4 deg.C/min to allow a crystal to crystallize in the axial direction of the producing container (9). The impurity contents, such as slag, and gaseous components contained in the rare earth metal and the alloy thereof in the molten state are removed by this method.
Patent JP-H0988162-A (JP)
Title: Driving device of cleaning nozzle device
Inventor: TAKURI NOBORU
IPC: E03D9/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a position by respectively and independently driving plural cleaning nozzles, and forming a simple and compact assembling structure. SOLUTION: In a driving device of a hot water cleaning seat cleaning nozzle device having plural nozzle parts l, 3, 2 and 4 which can independently advance and retreat, a single driving source 6 is arranged under the nozzle parts 3 and 4. Integrally arranged downward extending parts 7 are arranged in the respective nozzle parts 3 and 4, and a driving arm 8 which is engaged with, mounted on and demounted from these downward extending parts 7 and is actuated together with the driving source, is provided. Driving force from the driving source 6 is transmitted to the downward extending parts 7 through the driving arm 8, and the respective nozzle parts are independently advanced and retreated or stopped.
Patent JP-H07186905-A (JP)
Title: Light weight jack structure for vehicle
Inventor: KAARU EI KIYURA
IPC: B29K701/10
Filed: 1992-09-16
Abstract: PURPOSE: To provide a structural member which is strong enough to withstand and support compressive and tensile loads produced by lifting of a vehicle, e.g. an automobile, by manufacturing load-bearing elements from a polymer material reinforced with lint. CONSTITUTION: At least some of elements are substantially under compressive load when a jack is in use, and substantially all the elements subject to load are made basically from a polymer material reinforced with lint. A vehicle jack 10 has a pair of lower arms 11, 12 of U-shaped cross section and a pair of U-shaped upper arms 13, 14. The lower ends of the arms 11, 12 are supported against the base 20 of the vehicle jack 10 and the upper ends of the arms 11, 12 are screw parts 15, 16 of the vehicle jack 10. The lower ends of the upper arms 13, 14 are screw parts 15, 16 and the upper ends of the upper arms 13, 14 are means for engagement with the edges of a frame at the bottom of the vehicle. Therefore, no appreciable losses in operating efficiency occur.
Patent JP-H0691175-A (JP)
Title: Production of honeycomb body for metal carrier
Inventor: KAJI KOZO
IPC: B21D47/00
Filed: 1992-09-16
Abstract: PURPOSE:To improve the accuracy of diameter of a honeycomb body by continuously measuring the circumferential length of the honeycomb body during winding and winding till the circumferential length reaches a specified value. CONSTITUTION:An encorder 3 detects the rotation of the core metal 1 and sends the detected signal to the controller 7. The sensor 4 consists of a laser sensor which detects the traveling distance of a winding body (honeycomb body) in the rotation direction of the outer surface by noncontact method. Cutters 5, 5', 6, 6' are disposed near the winding body 10 to cut a plate 8 and wavy plate 9 according to signals from the controller 7. The controller 7 consists of a controlling part 70, arithmetic part 71, judging part 72, and controlling part 73. The controller 70 controls the encorder 3 and the sensor 4, and processes the output signal from the encorder 3 and the sensor 4 to send signals as the output to the arithmetic part 71. The arithmetic part 71 records the output value of the controller 70 and operates to determine the moving distance (circumferential length) of the outermost surface of the winding body per one rotation of the core metal.