baber/WOPTO huggingface dataset:
Patent JP-H1029455-A (JP)
Title: Holder for drink vessel
Inventor: BIECK TORSTEN
IPC: B60N3/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To capacitate a holder to surely keep a drink vessel with variously different diameters by attaching a holding jaw providing a support surface having diversified radial spaces to the center of a vessel storage device to this holder through a turning rectilinear bearing part. SOLUTION: Four holding jaws 20 are distrobutively set up in an opening of a peripheral wall 18 of a vessel storage device 12, and they are thrust in a vessel 12 by a spring ring 22. Each holding jaw 20 is provided with a pin 24 projecting to both vertical ends sideways, and this pin 24 is engaged with a guide 26. With this, a turning motion of the holding jaw 20 with the pin 24 as the center and a rectilinear motion to the outside from the vessel storage device 12 both are made achievable. Therefore, this holding jaw 20 is automatically adjustable in accord with the diameter of a drink vessel being stored in the vessel storage device 12. In this connection, there is an incline 28 on the holding jaw 20, and thereby the drink vessel slides along this incline, and it presses the holding jaw 20 in the radial outer direction till this jaw 20 is made to hit on a vessel peripheral surface.
Patent JP-S5612625-A (JP)
Title: Electrochromic display device
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/15
Filed: 1979-07-13
Abstract: PURPOSE: To make responsibility higher and displaying of neutral tints possible by beforehand coloring part of electrodes and holding electric charge in them by a counter electrode, and applying voltage between them and the electrodes not holding any electric charge, thereby transferring the electric charge.  
     CONSTITUTION: An upper ceramic substrate 1 having been coated with glass is formed thereon with spacified conductive films, insulating films and electrodes 5 of an EC material and is formed into one body with a lower substrate 2 having been coated with a counter electrode 6 by way of a spacer 3. The areas for the above- mentioned electrodes 5 are determined as desired for the electrodes 5-a, 5-b, 5-c, 5-d, etc. respectively from the relations of electric charge density-coloring density, and voltage is applied between these and the counter electrode 6 so that they are colored and are let to hold electric charge. With this constitution, the color tones of the electrode 5-a and the electrode 5-b may be changed by applying the voltage that makes lead terminal 9-a negative between lead terminals 9-a and 9-b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01262403-A (JP)
Title: Probe and its manufacture
Inventor: TANAKA SHINJI
IPC: G01N37/00
Filed: 1988-04-13
Abstract: PURPOSE:To faithfully trace the surface shape of a body to be measured and to measure the shape with high resolution and high accuracy by providing a needle-like chip which is sharp in a direction close to the normal direction of the surface of a plate to the tip of the plate. CONSTITUTION:This probe consists of the flexible plate 1 made of silicon oxide or silicon nitride and the quadrangular prismatic needle-like chip 5 which is constituted integrally with the plate 1 atop of the plate 1 at a different angle from its surface. Oxide films 8 are formed on both surfaces of an Si wafer 7 and photoresist 9 is formed on one surface; and a rectangular pattern 10 is formed by an exposure device, the resist 9 is used as a mask to form a pattern 11 on the oxide film 8 with mixed liquid of fluoric acid and an ammonium fluoride solution, and the resist 9 is removed. Anisotropic etching is carried out by using a KOH solution while the oxide film 8 is used to form a recessed part of a '111' surface 12, the upper oxide film is removed, and an oxide film is formed again on the entire surface. A similar process is carried out to form a pattern 8' on the upper oxide film, a substrate 13 of glass, etc., is adhered to the oxide film, and the substrate 7 is removed with the KOH solution.
Patent JP-H09254552-A (JP)
Title: Laser marking composition and article obtained by using the same
Inventor: MARUYAMA TSUTOMU
IPC: B23K26/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To form an excellent laser marking film well forming a color by laser beam by using a compsn. prepared by adding an aq. normal temp. drying type emulsion compounded with a polyhydrazide crosslinking agent, a color former and a coupler to a carbonyl group-containing polymer emulsion. SOLUTION: As aq. normal temp. drying type emulsion, a carbonyl group- containing polymer emulsion obtained by emulsifying and polymerizing a carbonyl group-containing unsaturated monomer and a radical polymerizable unsaturated monomer in the presence of a nonionic and/or anionic surfactant is used. A laser marking compsn. is prepared by mixing a color former and a coupler with the aq. normal temp. drying type emulsion. A laser marking article is obtained by coating a base material with the laser marking compsn. to form a laser marking film layer and crosslinking this film layer. By this constitution, the laser marking article forming a color by laser beam to impart a good mark and excellent in water resistance, chemical resistance and solvent resistance is obtained.
Patent JP-2000282668-A (JP)
Title: Reinforcing structure for flat plate section
Inventor: IWASAKI MASAKI
IPC: A47K4/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To distribute the stress applied to cross sections of plate-like protruded stripes and to prevent the occurrence of cracks by providing the plate-like protruded stripes nearly in a lattice shape on the back face of a flat plate section, and extending hollow tubular projections at the cross sections of the plate-like protruded stripes. SOLUTION: Plate-like protruded stripes 1 are provided nearly in a lattice shape on the back face of a flat plate section 2 of an FRP bathtub with a washing place, a hollow tubular projection 3 with a circular cross section is extended at a nearly cross-shaped cross section of two vertical and horizontal plate-like protruded stripes, and a hollow tubular projection 3 with a semicircular cross section is extended at a nearly T-shaped cross section on a peripheral edge section respectively. A truncated conical plug body 4 is made of the same FRP as that of the flat plate section, and the height of the plug body 4 and the diameter of a large-diameter section are made nearly equal to the depth and inner diameter of the inner peripheral wall of the hollow tubular projection 3.  The plug body 4 can be inserted into the hollow tubular projection 3 with the large-diameter section kept at the depth. The stress applied to the cross sections of the plate-like protruded stripes is distributed, and the occurrence of cracks can be prevented.
Patent JP-H06267312-A (JP)
Title: Fluorescent lamp luminaire
Inventor: FUKAYA KAZUMASA
IPC: F21S4/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a thin, lightweight fluorescent lamp luminaire suitable for increasing efficiency. CONSTITUTION:A fluorescent lamp luminaire is provided with a luminaire main body 1, reflecting surfaces 3, fluorescent lamps 5, a lighting device, and reflectors 6. Curve sections 2 functioning as auxiliary reflecting surfaces are provided between the reflecting surfaces 3 and the luminaire main body 1. Projections 2'' protruded to the fluorescent lamp 5 side are provided between the reflecting surfaces 3 and the curve sections 2. The projections 2'' are kept in no contact with the fluorescent lamps 5 when the fluorescent lamps 5 are fine tubes, and the projections 2'' are kept in contact with the fluorescent lamps 5 when the fluorescent lamps 5 are big tubes.
Patent JP-H0771763-A (JP)
Title: Iron and gas cooker equipped with electronic sound
Inventor: HARIGAI NAOKI
IPC: D06F75/08
Filed: 1993-03-09
Abstract: PURPOSE:To prevent items needed to care when dangerous apparatuses such as an iron and a gas cooker are from being forgotten. CONSTITUTION:When an dangererous apparatuses is used, an electronic sound generator is provided on the apparatus itself.
Patent JP-S63255628-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: HARADA KATSUHITO
IPC: G01J3/10
Filed: 1987-04-11
Abstract: PURPOSE:To enhance absorption sensitivity and to reduce noise, by mounting a moving means for moving the position of a light source or the position of the lens provided between the light source and an atomizing part and always forming the image of the light source at the center of the atomizing part. CONSTITUTION:A light source 1 is combined with a light source driving part 14 and lenses 3, 7 are combined with lens driving parts 17, 19 and all of them are constituted so as to be movable by a computer 20. The required moving distances of the light source 1 and the lenses 3, 7 are preliminarily stored in the computer 20 corresponding to an element or wavelength to be measured. The memory data of a memory are read corresponding to the element or wavelength to be measured inputted from an input part 21 and the light source 1 and the lenses 3, 7 are moved through control parts 15, 17, 19 to form the image of the light source 1 on the incident slit 9 of a spectroscope 10. By this method, the max. absorption sensitivity and the min. noise level can be obtained.
Patent JP-S5215881-A (JP)
Title: Method for preparing yeasts
Inventor: FURUKAWA TOSHIROU
IPC: C12R1/72
Filed: 1975-07-23
Abstract: PURPOSE: A process for preparing microbial proteins of good quality for foods and feeds, by the use of novel microbial strains. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08286532-A (JP)
Title: Transfer device of image forming device
Inventor: ITO TAKURO
IPC: G03G21/10
Filed: 1995-04-14
Abstract: PURPOSE: To prevent a failure in the feeding of power to a transfer roller with a simple constitution by forming the edge of a notched part extended in the axial direction of the roller, to scrape toner entered between a bearing surface and a roller shaft, in accordance with the rotation of the transfer roller. CONSTITUTION: This transfer device is provided with the notched part 21 in the roller shaft 12 of the transfer roller 11 and constituted so that the toner entered between the bearing surface of a bearing member 15 and the roller shaft 12 can be scraped by the edge 22 of the notched part 21. The notched part 21 is provided to extend in the direction of a roller axis line 19, in the outer peripheral part from at least a part being in contact with the bearing surface 16 of the bearing member 15 to a roller shaft end 13, of the outer periphery of the roller shaft 12 of the transfer roller 11. The edge 22 of the notched part 21 is formed to enable the scraping of the toner entered between the bearing surface 16 of the bearing 15 and the roller shaft 12, in accordance with the rotation in the direction of the arrow R of the transfer roller 11.
Patent JP-H08288058-A (JP)
Title: Microwave oven
Inventor: YOSHIDA MINORU
IPC: H05B6/12
Filed: 1995-04-14
Abstract: PURPOSE: To prevent rattling sound of a casing, avoid forming an unnecessary gap even with a plurality of units arranged side by side, and further prevent the residue of food. CONSTITUTION: This microwave oven has a body assembly 1 to house an electromagnetic unit made of a heating coil 4 and a control device 5 for controlling the supply of power thereto, and having upper opening, and a top plate assembly 2 having a top plate 2a for placing a pan and closing an upper opening. Also, a top plate superposed section 2d extended down from the periphery of the assembly 2 is superposed on the external surface of a casing superposed section 1e around the upper opening of the assembly 1. In addition, a section 1e is internally pressed with the pushing section 6c of a fastener 6 fixed to the assembly 2 for preventing rattling sound, and a screw is eliminated from the side of the assembly 1. Thus, no interference due to a screw takes place, even when a plurality of microwave ovens are arranged side by side, and the ovens can be tightly arrayed side by side.
Patent JP-H07290797-A (JP)
Title: Automatic sheet thickness detecting mechanism of printer
Inventor: MIYAZAWA AKIYASU
IPC: B41J25/308
Filed: 1994-04-27
Abstract: PURPOSE:To constitute a high speed response and an inexpensive automatic sheet thickness detecting mechanism, by allowing a fixed side of an electric clutch and a cam follower to execute integrally a minute rotating action by feeding current to an electromagnet after feeding current to the electromagnetic clutch at the time of printing. CONSTITUTION:A medium body 2 inserted from an inserter 1 is nipped between driving rollers 3a, 3b and pressing rollers 4a, 4b, and is conveyed between a platen 5 and a printing head 6. A technology with respect to a pulse motor, a gear, a belt and the like can be used as a driving means of the drive rollers 3a, 3b. A printing head 6 is mounted on a printing carrier 7 executing a mounting and a supporting the head, and the printing carrier 7 is supported rotatably and movably on a support rail 8, its one edge being fixed to a driving belt 9, and can migrate on a support shaft by a rotation control of a pulse motor and through a driving pulley 10 and a supporting pulley. A migration control of the printing carrier 7 by the pulse motor is executed by a known control.
Patent JP-H10282045-A (JP)
Title: Oxygen sensor and mounting path structure thereof
Inventor: KIKUCHI TOMOSHI
IPC: F02D35/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor and a mounting path structure which enables keeping of the detection better by preventing a mist from adhering to a gas introduction part or a detector of a cover. SOLUTION: An oxygen sensor 20 pierces a negative electrode 31 provided at a part of a wall of an intake pipe 12 of an engine and protrudes a detection part having a cover 22 into the intake pipe 12. Moreover, a positive electrode 32 is provided on the side opposed to the negative electrode 31 in a wall of the intake pipe 12. With the start of the engine, a high voltage is applied between both the electrodes 31 and 32 to generate an electric field (electrostatic field) between the electrodes. Thus, the generated electric field causes a repulsive force to work between a mist contained in a mixed intake and the negative electrode 31 having the oxygen sensor 20 mounted thereon.
Patent JP-S59214825-A (JP)
Title: Color display device
Inventor: IKEDA KOUNOSUKE
IPC: G09F9/30
Filed: 1983-05-20
Abstract: PURPOSE:To prevent a display from being felt rough by providing a light transmission type plane diffraction grating on the front surface of a picture element group arranged in such a way that three kinds of picture element having colors corresponding to the three primary colors are provided linearly and alternately, and splitting light emitted from each picture element into three. CONSTITUTION:The diffraction grating 2 is provided on the front surface of the picture element group 3 formed by arranging picture elements R, G, and B of the three primary colors of light, i.e. red, green, and blue linearly and alternately. The picture elements R, G, and B of respective colors which are formed of liquid crystal are arranged in vertical lines alternately and successively. Grating lines 5- of the diffraction grating 2 extend in a direction Y perpendicular to the arrangement direction X of the picture elements R, G, and B. When only picture elements R of red turn on and neither picture elements B of blue nor picture element G of green turn off, a person on the right-hand side of the diffraction grating 2 see as if all picture elements R, G, and B emit red light. When only picture elements B of blue turn on, it seems that the picture elements B of blue emit light continuously.
Patent JP-S60233428-A (JP)
Title: Space heater with painting and calligraphic work
Inventor: KUBO TETSUJIROU
IPC: F24D15/00
Filed: 1984-05-07
Abstract: PURPOSE:To make an infrared heater into an artistic handicraft and thereby to enable the use of it as an ornament by a construction wherein infrared rays are radiated from a surface on which a painting or a calligraphic work is made. CONSTITUTION:A ceramic infrared-ray reflecting coat is reinforced mechanically with carbon fiber cloth, provided with a pair of electrodes and impregnated with a ceramic infrared-ray radiating paint, and the coat thus processed is used as a heater. The ceramic infrared-ray radiating coat thus prepared is non-conductive, and the electric resistance of the carbon fiber cloth is unvaried irrespective of a difference in the film thickness. A base plate 4 for a painting or a calligraphic work is bonded to the heater. Although the ceramic coats are insulative, some of them are hygroscopic. Therefore, the surfaces of the heater on the side facing said base plate 4 and on the side opposite thereto are coated thinly with a glassy heat-resisting moistureproof paint of infrared transmission. By this constitution, a panel heater can be turned into an artistic handicraft, and vice versa.
Patent JP-H10245597-A (JP)
Title: Iron powder remover for automobile
Inventor: TANI NORIO
IPC: C11D10/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a remover which effectively remove a compound contaminant containing an iron powder by mixing at least one compound selected among a thiocarboxylic acid, an alkali metal salt thereof, an ammonium salt thereof, an amine salt thereof and an alkanolamine salt thereof with an alkylglucoside in a specified ratio. SOLUTION: This remover comprises 0.5-50wt.% at least one compound (component 1) selected among a thiocarboxylic acid, an alkali metal salt thereof, an ammonium salt thereof, an amine salt thereof and an alkanolamine salt thereof and 0.5-30wt.% alkylglucoside (component 2) represented by the formula: Cn H2n+1 O(C6 H10 O5 )x -H (wherein n is 8-16; and 1<x<2). The thiocarboxylic acid is selected among thiolactic acid, thiosuccinic acid, thiomalic acid, thiosalicylc acid, etc. If necessary, the remover may formulate a water-soluble solvent, an alkali agent, a builder, a thickener, etc. Component 2 is a surfactant and can permit component 2 to exhibit its iron-chelating capacity effective to remove a compound contaminant containing an iron powder.
Patent JP-H09257052-A (JP)
Title: Torque limiter for rotary member
Inventor: KAWAI YOICHIRO
IPC: F16D9/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter for a rotary member to suppress the occurrence of unevenness in a breaking load. SOLUTION: A torque limiter device for a rotary member is formed such that first and second members 10 and 12, which are relatively rotatable, are relatively non-rotatably intercoupled and when a load exceeding a given value is exerted, breakage occurs thereto. In this case, the torque limiter device comprises a breakage member 14 supported at support parts 18 in two spots with a distance therebetween in the axial direction of the second member; and an actuating lever 16 having load input ends 20 worked on the part of the breakage member positioned between the support parts in two spots and arranged at the first member 10.
Patent JP-H09249788-A (JP)
Title: Resin composition for urethane coating and molding coated with urethane coating material
Inventor: JINNO SHOJI
IPC: C08L67/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give moldings excellent in adhesion of films of urethane coating materials by mixing a composition comprising a saturated polyester resin and a rubberreinforced styrene resin with glass fibers and a polyamide elastomer. SOLUTION: This composition comprises 100 pts.wt. composition comprising 5-80wt.% saturated polyester resin (A) and 95-20wt.% rubber-reinforced styrene resin (B), 1-50 pts.wt. glass fibers (C) and 1-50 pts.wt. polyamide elastomer (D). A molding obtained by molding the composition is coated with a urethane coating material to form a urethane-coated molding. The order of mixing components A to D and the state of the mixture are not particularly limited. The method for molding the composition is also not particularly limited.
Patent JP-H04321021-A (JP)
Title: Method for preserving photographic composition
Inventor: KOYAMA SANAE
IPC: G03C1/025
Filed: 1991-04-22
Abstract: PURPOSE:To improve the reproducibility of the photographic performance of a photographic compsn. by preserving the photographic compsn. at a low temp. by suppressing the low boiling solvent in the compsn. to a low content. CONSTITUTION:The photographic compsn. is preserved at the low temp. by suppressing the low boiling solvent in the compsn. to the low content. The content of the low boiling solvent during the low-temp. preservation is preferably <=1vol.%, more preferably <=0.1vol.% of the photographic compsn. The addition of the low boiling solvent is executed by heating and/or vacuum distillation during or after the prepn. of the compsn. While the addition of all the additives necessary for the prepn. of the coating liquid in addition to a high boiling solvent dispersion and the adjustment of the concn. and viscosity of an emulsion are preferably executed before the cold preservation of the coating liquid, the additives, such as a film hardener having an immediate effect, having the danger of progressing reaction even during cold storage, may be added at the time of dissolution in a coating stage. Then, the danger in accordance with evapolation of the solvent in the drying stage is eliminated. The photographic performance and coatability and others, such as productivity are improved.
Patent JP-S57204568-A (JP)
Title: Copying machine using beltlike photoreceptor
Inventor: YOKOYAMA HIROSHI
IPC: G03G15/22
Filed: 1981-06-12
Abstract: PURPOSE:To use an optical imaging system which has a convergent optical transmission body and to form an original image on a photosensitive surface precisely, by pressing a photosensitive belt from a back surface up to an imaging position. CONSTITUTION:An image of an original 16 is projected on a photosensitive belt 17 through an optical imaging system 13 which has a convergent optical transmission body 14. The photosensitive belt 17 is pressed from a back surface up to an imaging position by a roller 27. A guide piece 29 which supports the roller 27 is moved by a motor M synchronously with a block 18 which holds the optical system 13. Once exposure ends, a solenoid 31 is turned off, the roller 27 is released from pressing, and the motor M reverses to return the optical system 13 and roller 27 to their starting positions. Then the development of an electrostatic latent image, the transfer of a toner image to transfer paper S, the fixing, etc., are carried out.
Patent JP-S58205846-A (JP)
Title: Sensor for identifying dry, dew formation and frosting
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a sensor capable of identifying three conditions of dry, dew formation and frosting by arranging two sensor units having electrodes formed on the surface of one of ceramic detection elements at a specified space to face each other with electrode surfaces thereof outside. CONSTITUTION:Electrodes 3 and 4 are formed on the surface of one of detection elements 1 and 2 made of ceramics and lead wires 5 and 6 are connected to the electrodes 3 and 4 to make two sensor units 7 and 8. These sensor units 7 and 8 are arranged at a specified space to face each other with the electrodes 3 and 4 outside and held with insulation spacers 9a and 9b. The impedance between the electrodes 3 and 4 of the sensors thus arranged changes depending on the dielectric of the ceramic plates and air in the dry condition, the electric conductivity of water in the condition of dew formation and the dielectric constant of the ceramic plates and ice in the frosting condition. Identification and detection of the three conditions can be done by checking the impedance changes.