baber/WOPTO huggingface dataset:
Patent JP-H099277-A (JP)
Title: Electron beam convergence device
Inventor: TERAMATSU SHIGENORI
IPC: H04N9/31
Filed: 1995-06-23
Abstract: PURPOSE: To prevent resolution and focusing performance from being deteriorated at a fluorescent screen edge part by preventing beam spot shape from being deformed following the scan of an electron beam by a sub deflecting yoke of simple constitution equipped with a function to perform convergence correction and the one to uniformize the beam spot shape. CONSTITUTION: Cores C11, C12 are provided so as to generate a magnetic field in a direction of Y axis as a magnetic field for convergence correction and a coil 10c is wound across them, and cores C13, C14, C15 and C16 to generate the magnetic field for beam shape correction are provided on an axis rotated by 45 deg. to the X and Y axes and a coil 10d is wound across them. Therefore. an electron beam convergence device capable of performing the convergence correction, and also, preventing the beam spot shape following the deflection of the electron beam from being deformed, and preventing the resolution and the focusing performance at the peripheral part of a fluorescent screen from being deteriorated is provided.
Patent JP-S521503-A (JP)
Title: Axial plunger pump
Inventor: UEMATSU NORIAKI
IPC: F04B53/10
Filed: 1975-12-30
Abstract: PURPOSE: An axis piercing type axial plunger pump capable of combination at tandem type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5947773-A (JP)
Title: Solar energy convertor
Inventor: HINOTANI KATSUHIRO
IPC: H01L31/0352
Filed: 1982-09-10
Abstract: PURPOSE:To eliminate the lead-in of output lead wires and facilitate the manufacture of solar batteries by a method wherein collector electrodes are formed in spiral form in order to convert solar energy into electric energy by means of amorphous solar batteries provided on the outer peripheral surface of the inner glass tube of a double glass tube. CONSTITUTION:The six amorphous solar batteries 6 on the outer peripheral surface of the inner tube 3 are formed in nearly spiral form respectively by one turn. The two filament collector electrodes 13 in spiral form of each solar battery 6 in the arrangement of the solar batteries 6 in the axial direction via intervals are connected respectively to back surface electrodes 10, resulting in the series connection of each solar battery 6 in spiral form, and accordingly a lead film 17 successively passing through the spiral form clearances is formed in spiral form. One end of the lead film 17 is connected to the collector electrode 13 of the solar battery 6 at one end of the inner glass tube 3, and output lead-out electrodes 18 and 19 are formed respectively at the other end and on the back surface electrode 10 of the solar battery 6 at the other end of the inner glass tube 3. The lead film 17 can be formed in spiral form by passing through the clearances between the solar batteries 6, and accordingly it becomes unnecessary to make a lead wire run between the outer glass tube 2 and the inner glass tube 3.
Patent JP-S5782972-A (JP)
Title: Fabrication of dry battery
Inventor: KURASAWA SUSUMU
IPC: H01M4/08
Filed: 1980-11-11
Abstract: PURPOSE:To improve the heavy load characteristics of a dry battery and to prevent the internal short-circuit failure by pressing a carbon rod on the bottom of which a soft resin layer is formed into a zinc container in which positive compound is charged. CONSTITUTION:An adhesive or a coating of anti-electrolyte and electrically insulative such as epoxyresin is spread on the bottom 6 of a carbon rod 5 in heaped or flatened shape to form a soft resin layer 7. The carbon rod 6 is pressed into a zinc container 1, which is charged with a positive compound, until the resin layer 7 touches to the bottom of the zinc container spaced with an insulating bottom paper 2. Then, upper and bottom edges of an external container 15 are folded inwardly to seal. Using this fabricating method of a dry battery, only recesses are formed on the soft resin layer 7 and the insulating bottom paper 2 will not be broken even if carbon particles or coarse grains in the positive compound 4 attached on the surface of the resin layer 7 touch on the insulating bottom paper 2. Thus the carbon rod 5 will not connect to the zinc container 1 and the short-circuit failure is prevented.
Patent JP-S5860419-A (JP)
Title: Magnetic head
Inventor: YAGIYUU SHINGO
IPC: G11B5/127
Filed: 1981-10-05
Abstract: PURPOSE:To reduce the power consumption of recording and noises of reproduction, by obtaining a magnetic head consisting of a couple of magnetic materials abutting on each other so that the thickness of at least one magnetic material is less the shortest recording wavelength. CONSTITUTION:A couple of block pieces 9 and 10 of wear-resistive nonmagnetic insulators made of ceramics, etc., are used and after their butt surfaces 9a and 10a are polished into specular surfaces, a groove 10b for winding is formed in one block piece 10. On the surfaces 9a and 10b and the surface of the groove 10b, magnetic layers 9 and 10 are formed by plating, vapor deposition, etc., to thicknesses less than the shortest recording wavelength. Further, a gap spacer 13 of SiO2, etc., is formed on the butt surface of the block piece 10 which forms the front gap. Those blocks are united together while magnetic layers 11 and 12 abut on each other, and the resulting body is cut lengthwise at equal intervals and then the head surface sides are polished to form magnetic heads 16. Thus, large magnetic intensity is obtained at a gap edge to perform high-density recording by a small recording signal current, and the generation of noises is reduced.
Patent JP-H118300-A (JP)
Title: Integrated circuit structure and its formation method
Inventor: JEFFREY THOMAS WEZEL
IPC: H01L21/768
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce drawbacks that a low K dielectric material has, such as low mechanical strength, low heat conductivity, and hygroscopic property by providing a vertical column where a high K dielectric material is selectively arranged so that, for example, heat dissipation can be improved on a low K layer in blanket shape. SOLUTION: A vertical column that faces the boundary of a low K dielectric material is formed vertically, thus separating the layer of a plurality of metal interconnection regions. A low K dielectric material region 30 forms a vertical structure that starts from an etch stop layer and reaches the top of a semiconductor device, thus reducing the critical arrangement of the low K material 30. At the same time, a parasitic peripheral capacity is formed below and above a parasitic parallel surface capacitor. The reason for this is, for example, that heat dissipation is achieved by providing a vertical column being selectively arranged of a high K dielectric material, so that the heat dissipation can be improved on the low K layer in a bracket shape and the low K column remains to some degree also in a final device.
Patent JP-S5948581-A (JP)
Inventor: YOSHINAGA ARATA
IPC: B65G1/00
Filed: 1982-09-10
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-S6136737-A (JP)
Title: Sheet original feeding device
Inventor: KITAHARA MAKOTO
IPC: G03G15/04
Filed: 1984-07-28
Abstract: PURPOSE:To constitute a reliable and simple DF device with an inexpensive simple structure by allowing the time, when the front end of an original passes a picture reading part, and the paper feeding timing in the image forming device side to conform to each other. CONSTITUTION:The front end of an original Os on an inclined tray 42 is inserted into a DF device A from a leading-in entrance 40 and is brought into contact with a feeding roll 30, and only an original platen 2 is moved in the direction of an arrow (a) and is inverted in a position a' and is returned because an original retaining plate 12 is detained in a machine body. An original front end reference mark M in the right side of the original platen corresponds to the position of an image exposure slit, and the original is retained by the roll 30 and passes a reading part 1 together with the original platen 2. Thus, the original is carried while coinciding with the mark M, and the reading part passing time coincides with the paper feeding timing of the side of an image processing device B.
Patent JP-S5681462-A (JP)
Title: Testing device for image sensor
Inventor: KANEMITSU NORIO
IPC: H04N1/00
Filed: 1979-12-06
Abstract: PURPOSE: To measure the shading, MTF property and the like of the image sensor with high precision and speedily by giving a video signal obtained through scanning of the light-receiving surface of the image sensor to be measured to an information processing device.  
     CONSTITUTION: From a light source 1 provided separately to a large extent a uniform light is applied to the image sensor 2 having a driving circuit 2' and subjected to A/D conversion 4 after the scanning signal of each bit is amplified 3, while the light thus converted is supplied to a processor 5, and the amount of shading is operated, and the result thereof is recorded by a printer 6 and indicated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05317004-A (JP)
Title: Egg-like flavor food
Inventor: YOKOYAMA TAKAAKI
IPC: A23L15/00
Filed: 1992-05-25
Abstract: PURPOSE:To obtain food useful as custard cream, etc., having reduced intake of cholesterol without using egg, containing a specific compound and an isothiocyanic ester. CONSTITUTION:This food contains (A) preferably 0.005-1wt.% compound of the formula (R<1> and R<2> are H, acyl, alkyl or alkenyl; X is saccharide or saccharide derivative) such as phosphatidylinositol and (B) preferably 0.001-0.2wt.% isothiocyanic ester such as allyl isothiocyanate but substantially no egg yolk.
Patent JP-S5284175-A (JP)
Title: Wet process desulfuriation of exhaust gas
Inventor: SENTE TOORU
IPC: B01D53/77
Filed: 1975-12-30
Abstract: PURPOSE: Wet process desulfurization method of exhaust gas, having the process of effectively converting Glauber's salt, generated in the absorption liquid, to acid sodium sulfite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0713441-A (JP)
Title: Transfer device for image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a transfer image without a transfer void and further, to make the top margin of a transfer material small by suppressing the warpage of a transfer material attraction auxiliary member as much as possible. CONSTITUTION:A cushion rubber plate 16 is stuck on the front end part on the upstream side in the rotational direction of a transfer film 2, on most of a surface where the transfer paper attraction auxiliary member 15 faces the transfer film 2 by the pressure sensitive adhesive double coated tape 17b of a transfer paper attraction auxiliary member side. Moreover, the rear end part 15c on the upstream side in the rotational direction of the transfer film 2, on most of the surface where the transfer paper attraction auxiliary member 15 faces the transfer film 2 is free without being stuck to the cushon rubber plate 16. Further, the cushion rubber plate 16 is stuck to the transfer film 2 over the whole suface of the sticking surface of the rubber plate 16 by the double coated tape 17c of a transfer film side. Thus, in the transfer paper attraction auxiliary member 15 stuck in this manner, only most of the front end part side is partially stuck to the cushion rubber plate 16 and the transfer film 2.
Patent JP-S5949321-A (JP)
Title: Exhaust bypass device
Inventor: IWAMOTO KENJI
IPC: F02B37/12
Filed: 1982-09-14
Abstract: PURPOSE:To effectively perform purification of exhaust gas with the use of a catalyst while maintaining the intrinsic performance of a turbocharger, by regulating a passage valve by means of the temperature of an exhaust gas purifying catalyst and pressure of the air exhausted from a compressor chamber. CONSTITUTION:If the temperature of a catalyst 17 is below a given value, a hydraulic switching valve 23 interconnects an oil pressure introducing port 26 and a first oil port 24 or a pressure bleed port 27 and a second oil pressure port 25. An actuator 100 drives a rod 104 to rotate a passage valve 18 to the outlet passage 20 side so as to close this valve. When the temperature of the catalyst 17 exceeds the given value, the hydraulic switching valve 23 is changed over so that the passage valve 18 may be rotated to the bypass passage 21 side through driving of the rod 104, and the valve is closed. When the pressure of the air exhausted from a compressor chamber 4 exceeds a given value, a third pressure chamber 103 is increased in its pressure to displace the rod 104, and the passage valve 18 slightly releases the bypass passage 21 to reduce the number of revolution of a turbocharger 1 and control a supercharger.
Patent JP-H09299421-A (JP)
Title: Luminous stick
Inventor: OGAWARA AKIRA
IPC: A61H3/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a luminous stick which makes a stick emit light to facilitate checking from an automobile when aged persons, blind persons or the like walk at night. SOLUTION: A slide part 2 is formed at a part of the body of a stick 1 and the slide part 2 is interlocked to a dynamo element 3 to connect a light emitting body 4 thereto. With such an arrangement, the stick thus obtained is daily used by aged persons, blind persons and the like. This arrangement eliminates the chance of leaving the stick behind, facilitates checking for surrounding vehicles or the like even in the darkness on roads at night by automatically flashing the stick around the clock and reduces the danger of traffic accidents or the like.
Patent JP-S5492565-A (JP)
Title: Projection forming for sheet material
Inventor: KUSAKA KATSUHIKO
IPC: B21D19/08
Filed: 1977-12-29
Abstract: PURPOSE: To obtain a large height of projection through one pass of the projection forming work, by forming at least one of the die hole of the dies and the punch for the projection forming work into a plurally stepped shape so as to successively reduce the diameter and size of the step toward the projecting end.  
     CONSTITUTION: The die hole of dies 22 if formed into a plurally stepped shape so as to successively reduce the hole diameter toward the downside which is to be the projecting end of the sheet material 11. The tip of the punch 23 is similarly formed into a stepped shape so as to reduce the diameter of the step successively toward the projecting end of the sheet material 11. By thus arranging, one pass of the projecting work with the punch 23 gives the effect equivalent to the continuous projecting work with the punch and dies of larger size to the sheet material 11. According to this method, the number of labor is greatly reduced. As a rusult, the cost of the product can be reduced, and the focusing characteristic is improved by the improved accuracy of the assembly work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6220547-A (JP)
Title: Thermoplastic rubber composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08K3/20
Filed: 1985-07-18
Abstract: PURPOSE:To provide the titled composition requiring no cure, of outstanding high-temperature creep characteristics and high weatherability, comprising chlorinated polyethylene having each specific degree of chlorination and crystallinity, carboxyl group-contg. vinyl chloride resin, mono- or divalent metal compound, and plasticizer. CONSTITUTION:(A) A chlorinated polyethylene with a degree of chlorination 10-50% and degree of crystallinity >=5% and (B) a carboxyl group-contg. vinyl chloride resin (e.g., prepared by copolymerization between vinyl chloride and carboxylic acid) are mutually blended in a weight ratio A/B of 0.5/9.5-9/1 followed by further blending (C) pref. 0.1-3 molar equivalents, based on the carboxyl group in the component B, of a mono- or divalent metal compound (e.g., magnesium acetylacetonate) and (D) pref. 20-300pts.wt., based on 100pts.wt. of the component B, of a plasticizer (e.g., di-2-ethylhexyl phthalate), thus obtaining the objective composition.
Patent JP-2000345631-A (JP)
Title: Sealing method between members, and its device
Inventor: SUGANO MASATO
IPC: E04B1/684
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To easily and surely seal a space between a pair of wall panels. SOLUTION: A seal member 1 comprise a body formed of a closed cell foam of a synthetic resin, an adhesive layer 6 provided on one side surface of the body 5, and a non-vulcanized butyl rubber adhesive layer 7 provided on the other side surface of the body 5. An outer surface of the adhesive layer 7 is covered by a polyvinyl alcohol water-soluble outer skin 9 so that the outer surface is not sticky. The seal member 1 is fitted to a first wall panel 2 through the adhesive layer 6. Then, a second wall panel 3 is brought close to the first wall panel 2, and installed at a specified position. In this condition, the water-soluble outer skin 9 is closely attached to the second wall panel 3. Then, water 11 is applied to the water-soluble outer skin 9 using a spray nozzle 10 to dissolve the water-soluble outer skin 9.  The adhesive layer 7 is exposed, and the adhesive layer 7 is adhered to the second wall panel 3. Finally, a weather-proof tape 12 of acrylic foam is affixed on an outer surface side of the seal member 1.
Patent JP-H0449359-A (JP)
Title: Lower wall panel for party wall for apartment house
Inventor: OOASHI SHIYUUJI
IPC: E04B2/56
Filed: 1990-06-18
Abstract: PURPOSE:To improve the efficiency of work by providing the one part of panels for the party wall of an apartment house, with an opening section previously, to form a passage for the work, and by blocking the opening section to be restored, after the work is completed. CONSTITUTION:When a lower wall panel 10 consisting of rectangular panels 11 and triangular roof panel sections 14 is prefabricated in a factory, then the upper section of the one section of the panels 11 is provided with a small wall panel 15. After that, under the panel 15, and opening section 21 formed with a frame body 17 is set, and the lower section core member 17c of the frame 17 is temporarily fitted at the upper section core member 17a with nails. After that, a structural body section with the panel 10 used as a party wall from an adjacent room is formed, and after that, the structural body section is carried in site and is set at a specified position, and an apartment house structural-body is constructed. Then, the opening section 21 is used, and work for various interiors is executed. Besides, after the work is completed, the core member 17c is removed from and is fitted at the lower section of the frame 17, and a reinforcing core member is set to follow up, and after that, both the surfaces of the frame 17 are lined with face material. As a result, the work for the interiors can be very easily executed in a short construction term.
Patent JP-S6315855-A (JP)
Title: Water-soluble tetrazo dye and dyeing method using the same
Inventor: HIBARA TOSHIO
IPC: D06P1/382
Filed: 1986-07-07
Abstract: NEW MATERIAL:Compds. in the free form of formula I (wherein R<1> is H, a lower alkyl, a lower alkoxy or a group of formula II or III; R<2> is H, a lower alkyl or a lower alkoxy; Y<1> and Y<2> are each H, an alkyl, hydroxylethyl, sulfo, sulfamoyl, carbamoyl or carboxyl; n is 2-3; A<-> is an anion; the benzene ring A may be replaced by naphthalene ring). EXAMPLE:A compd. of formula IV in the free from. USE:Water-soluble tetrazo dyes which dye cellulose or nitrogen-contg. fibers yellowish brown to reddish brown even under polyester fiber dyeing conditions. PREPARATION:1mol of a compd. of formula V is condensed with 1mol of a compd. of formula VI. The resulting a tetrazo compd. of formula VII is condensed with 1mol of a pyridine compd. of formula VIII.
Patent JP-H027590-A (JP)
Title: Refractive index wave-guiding semiconductor laser device
Inventor: KITAMURA SHOJI
IPC: H01S5/00
Filed: 1988-06-27
Abstract: PURPOSE:To obtain the tile device easy in manufacture and capable of single transverse oscillation by providing a first cladding layer, a second cladding layer, and an active layer on a semiconductor substrate and further providing an optical absorption layer which serves to absorb light and has a conductivity type opposite to the second cladding layer on both sides of a protruding stripe region composed of a capping layer and the remaining fraction in the second cladding layer from which part of the second cladding layer has been removed. CONSTITUTION:There are epitaxially grown on an n-GaAs substrate 1a an n-AlxGa1-xAs first cladding layer 2a, a p-AlxGa1-xAs active layer 3a, a p-AlxGa1-xAs second cladding layer 4a, and a capping layer 7a. Then, an insulating SiO2 film is deposited on a surface 7a as the second cladding layer, on which film a resist is in turn applied, and a stripe is formed by photolithography and the SiO2 film excepting the stripe is removed, leaving behind the SiO2 film 10a. Further, mesa-etching is performed from a surfacer of the removed fraction excepting the SiO2 film 10a through the capping layer 7a to the middle of the second cladding layer 4a, to form a stripe section composed of the second cladding layer 4a and the capping layer 7a. Furthermore, an n-GaAs optical absorption layer 5a is again grown by epitaxial growth on the surface other than the stripe section together with a buried layer and the SiO2 film 10a is removed.
Patent JP-S5861570-A (JP)
Title: Air cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/90
Filed: 1981-10-06
Abstract: PURPOSE:To improve the lengthy storage and lengthy discharge characteristics of an air cell and to reduce its cost by using an air pole with a metallic phthalocyanine compound having a sulfone group and an epichlorohydrin derivative and with carbon powders in coexistence. CONSTITUTION:A metallic phthalocyanine compound having a hydrophilic sulfone group and an epichlorohydrin derivative is dissolved in water, and carbon powders are immersed in the aqueous solution so as to be fully absorbed. After it is filtered to remove water and is dried, an air pole is formed with the metallic phthalocyanine and carbon powders in coexistence, and an heat process is applied at some 350-1,000 deg.C as required to improve the oxygen reduction capability. The air cell using this air pole is excellent in the storage performance and can sufficiently withstand the lengthy discharge at a feeble current.
Patent JP-S5957168-A (JP)
Title: Manufacture of voltage element for watthour meter
Inventor: HOSHINO AKIO
IPC: G01R11/06
Filed: 1983-09-01
Abstract: PURPOSE:To improve the accuracy while facilitating the manufacture without any varnish dip treatment by a method wherein a voltage coil is sealed up by a coating of a synthetic resin and then, voltage cores are inserted thereinto in layers to form a voltage element. CONSTITUTION:A voltage element 1 is composed of a voltage core 2, a voltage coil 3 and the like and a current element 4 of a current core 5, a current coil 6 and the like. When manufacturing the voltage element 1, the voltage coil 3 is coated with a synthetic resin such as epoxy resin to seal up the winding off the outside air. Then, core sheets composing the voltage core 2 are inserted one at a time into the voltage coil 3 and eventually in layers in such manner as that the central magnetic pole 2b is set thereinto bending the side magnetic pole 2a thereof and cauked with a revet 9 to form a voltage element 1. When an electronic painting is applied on the voltage element 1, the voltage core 2 alone is painted. The absence of any varnish dip treatment improves the accuracy while facilitating the manufacture.