baber/WOPTO huggingface dataset:
Patent JP-H07110755-A (JP)
Title: Plural picture continuous display controller
Inventor: YOSHIDA YASUHIRO
IPC: G09G5/36
Filed: 1993-10-14
Abstract: PURPOSE:To provide a plural picture continuous display controller for controlling the continuous display of plural pictures in real time by a user in a device for continuously displaying the plural pictures on a work station. CONSTITUTION:This picture continuous display controller is provided with a display parameter change means 18 for changing a display parameter 12 for indicating the conditions of the continuous display of the plural pictures stored in a shared memory unit 11, a display control means 16 for transferring one picture in plural picture data 14 stored in an auxiliary storage device 13 to a picture display device 15 corresponding to the conditions indicated by the display parameter and a completion judgement means 17 for judging whether or not a completion request is included in the display parameter.
Patent JP-H0199067-A (JP)
Title: Image forming device
Inventor: FUKUNAGA TAKESHI
IPC: G03G15/00
Filed: 1987-10-12
Abstract: PURPOSE:To speed-up an image forming process without lowering the quality of a formed image by making the moving speed of a photosensitive surface high in the midst of executing a cleaning process. CONSTITUTION:A photosensitive drum 12 is rotated in a direction shown by an arrow by a main motor synchronously with the movement of an original platen 14 or an exposure lamp 20. Now, the drum 12 is driven by the number of rotation N1 so that the rotating speed goes to L1 till a transfer process is completed. When the transfer process is completed and the cleaning process is started, the drum 12 is driven by the number of rotation N2 so that the rotating speed becomes faster to be L2. It is assumed L1<L2 and N1<N2. When the drum 12 rotates synchronously with the movement of the original platen 14 or the lamp 20, the rotating speed is a speed which does not lower the quality of the formed image. Meanwhile, when the cleaning process is started, the rotating speed is made high to perform a high speed process, because the cleaning process is a process which is not concerned with the quality of the formed image.
Patent JP-S63113442-A (JP)
Title: Film changer for x-ray fast continuous photography
Inventor: KAMEGAKI KENJI
IPC: B65H31/00
Filed: 1986-10-30
Abstract: PURPOSE:To reduce the size and weight of a film changer and to eliminate misoperation and misexposure at the time of loading and unloading a film by using a magazine of specific constitution when the film in use is supplied and stored and approximating the outward size of the magazine to the shape and size of the film is use. CONSTITUTION:The film magazine consists of a supply magazine A and a receiving magazine B. The film magazines A and B are both loaded completely in the film changer, which is reduced in size and simplified; and the magazines A and B loaded in the film changer are not provided with any driving part at all, and a simple opening/closing and lock structure for a lid is provided, thereby improving the simple storage function of the magazines A and B. Further, various lock mechanisms are provided organically so as to load the magazines stepwise, thereby eliminating misphotography and the exposure accident of the film at the time of loading and unloading.
Patent JP-H0566592-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device and facsimile having this electrophotographic sensitive body
Inventor: YAMAZAKI ITARU
IPC: G03G5/06
Filed: 1991-09-10
Abstract: PURPOSE:To obtain an excellent high-sensitivity characteristic and stable potential characteristic at the time of repeatable use and to improve the efficiency of generating and implanting charge carriers in a photosensitive layer by incorporating a specific disazo pigment into the photosensitive layer on a conductive base. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the disazo pigment expressed by formula I on the conductive base. In the formula I, D denotes the structure expressed by formula II, etc.; A1 and A2 denote the coupler residues expressed by formula III, etc., and either of A10 and A2 is the coupler residue expressed by the formula III. In the formula II, B1 denotes a hydrogen atom, halogen atom or cyano group. In the formula III, X1 denotes the residue necessary for forming a polycylic arom. ring or heterocycle by condensing with a benzene ring; Z1 denotes an oxygen atom or sulfur atom; R1, R2 denote a hydrogen atom, alkyl group, etc., and may form a ring with a nitrogen atom by bonding to each other; (m) denotes integer 1 or 2.
Patent JP-2001081855-A (JP)
Title: Cover and method for manufacture thereof
Inventor: ONISHI KUNIAKI
IPC: E03F5/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a box-shaped cover which can be decreased in number of components and member sectional area as much as possible, and reduced in weight and material cost, and has a large bending strength. SOLUTION: This cover includes a face plate 12 elongated in the longitudinal direction, a pair of right and left main longitudinal beams 13 provided on the lower surface side of the face plate 12 extending over the substantially full length in the longitudinal direction, and plural small cross beams 14 provided on the lower surface side of the face plate 12 between the right and left main longitudinal beams 13 in the longitudinal direction. In the cover having a rectangular section elongated in the vertical direction, a reinforcement beam 11 is secured to the right and left outside surfaces of the main longitudinal beam 13 extending over the longitudinal full length.
Patent JP-2000019714-A (JP)
Title: Half-tone phase shift mask
Inventor: BENJAMIN ZU MIN RIN
IPC: G03F1/68
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask capable of performing accurate mask alignment. SOLUTION: A phase shift mask for shifting a phase has a transparent substrate having a first surface and second surface, a first pattern layer provided on the first surface of the transparent substrate for forming a mark pattern for aligning the phase shift mask by exposing a part of the first surface, and a second pattern layer provided on the second surface of the transparent substrate for covering the mark pattern so as to cover rays of light passing through the mark pattern by forming a hole pattern for manufacture by exposing a part of the second surface. Preferably, the transparent substrate has quartz or glass. The first pattern layer has a material that cuts off light, such as chromium. The second pattern layer has a material capable of shifting the phase of light, for example, by 180 degrees.  The second pattern layer has transmissivity of about 3% to 10% while a pattern of the second pattern layer is being changed, and has transmissivity of about 50% while the phase shift mask is being aligned.
Patent JP-H09101788-A (JP)
Title: Sound absorbing material and its production
Inventor: ODA KATSUTOSHI
IPC: B32B5/18
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an lightweight and inexpensive sound absorbing material having stone grain-like appearance without impairing sound absorption performance and a process for producing the same and, further, to provide a self- standable sound absorbing material imparted with rigidity without impairing the effect and sound absorption performance of the sound absorbing material and a process for producing the same. SOLUTION: Inorg. granular materials 4 contg. >=1vol.% colored particles coated with a weather resistant transparent resin are sprayed and laminated as decorative layer particles and colorless inorg. lightweight granular materials 2 coated with a thermosetting resin are sprayed and laminated as base material layer particles thereon and both are simultaneously thermally compressed and integrally molded to integrate the base material layer 1 and the decorative layer 3 both having void volume of 5 to 50vol.%. Further, fibrous reinforcing materials are arranged on the front or rear surface of the base material layer particles or both thereof and are simultaneously thermally compressed and integrally molded.
Patent JP-H07109444-A (JP)
Title: Heat-sensitive self-adhesive sheet for high-speed labeler
Inventor: SATO KEIICHI
IPC: G09F3/10
Filed: 1993-10-15
Abstract: PURPOSE:To improve the adaptability to high-speed labeling of a heat-sensitive self-adhesive sheet having a heat-sensitive self-adhesive layer comprising a thermoplastic resin, a tackifier, and a solid plasticizer by specifiying the coefficient of dynamic friction of the surface of the self-adhesive layer at normal temp. CONSTITUTION:This heat-sensitive self-adhesive is prepd. by mixing a thermoplastic resin (e.g. a styrene-butadiene coplymer or an acrylic polymer) having a glass transition point of -5 to +50 deg.C, a tackifier (e.g. a terpene resin) having a softening point of about 80 deg.C or higher, a solid plasticizer (e.g. dicyclohexyl phthalate) having a particle size of about 10mum or lower, and if necessary other additives, water, etc., in a specified ratio. The self-adhesive is applied to a substrate sheet and dried to give the objective sheet of which the surface of the self-adhesive layer has a coefficient of dynamic friction at normal temp. of 0.60 or lower.
Patent JP-S61135689-A (JP)
Inventor: YAMAGATA OUJIYU
IPC: H03M1/66
Filed: 1984-12-06
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-H08124982-A (JP)
Title: Foreign object analytical device and method, and semiconductor manufacture control device and method
Inventor: YASUE TAKAO
IPC: G01N21/88
Filed: 1994-10-24
Abstract: PURPOSE: To provide an analytical device capable of quickly analyzing many foreign objects without a professional judgment made by a skilled analyst. CONSTITUTION: A foreign object analytical device is equipped with a scanning electron microscope(SEM) 2 through which the elemental composition ratio of foreign objects attached to a semiconductor wafer is obtained, a foreign object plot section 10 through which the distribution of foreign objects is obtained for each composition based on the analytical result of the SEM 2, a foreign object classifying section 11 through which the foreign objects are classified on the basis of the distribution of foreign objects, and a foreign object specifying section 12 which specifies the kinds of foreign objects comparing the foreign object classification result with the content of a previously set foreign object data base 13.
Patent JP-H1193126-A (JP)
Title: Protection fence for motor vehicle
Inventor: YAMAZAKI KOJI
IPC: E01F15/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively absorb impact energy when a motor vehicle contacts to a top rail without projections on the upper surface side of the top plate by reducing the numbers of parts thereby making installing work faster and giving a better appearance without giving obstacles to the pedestrians. SOLUTION: A top rail 4 is formed to a hollow shape with an upper plate portion 4a, a bottom plate portion 4b and right and left side plate portions 4c1, 4c2. On the bottom surface of the upper plate portion 4a, a rib 12 which contacts to a plate portion 3a at the driveway side of the support 3 is projected out in one united body. An opening 12 for inserting the upper end portion of the support 3 is provided in the bottom plate portion 4b. Also, a bracket 11 is fixed to the bottom plate portion 4b with bolts 8, and this bracket is fixed to the support 3 by bolts 9. By doing this, the end portion A at the driveway side of the top rail 4 is projected out to the driveway side from the plate portion 3a at the driveway side of the support 3 and constitutes an impact energy absorbing portion.
Patent JP-H02107556-A (JP)
Title: Production of oxide superconductor composition
Inventor: SHIMAKAWA YUICHI
IPC: C01G15/00
Filed: 1988-10-13
Abstract: PURPOSE:To raise the superconductivity transition temp. of a Tl-Ba-Cu-O type oxide superconductor and to increase the critical current density by mixing powders of Tl2O3, BaO and CuO in a specified ratio of Tl:Ba:Cu, press-molding and heat-treating the mixture when the superconductor is produced. CONSTITUTION:Powders of Tl2O3, BaO and CuO are mixed in 1.7:2:1.3-2:2:4 ratio of Tl:Ba:Cu and the mixture is press-molded and heat-treated to obtain an oxide superconductor compsn. having a high superconductivity transition temp., a high critical current density and a compsn. represented by the formula (where 0<=x<=0.3, 0<=y<=0.2 and 0<=z<=1.5). The superconducting characteristics of the superconductor compsn. can further be improved by heat-treating the press-molded body after wrapping with gold foil.
Patent JP-S61134716-A (JP)
Title: Focusing point detector
Inventor: HASHIMOTO KOSUKE
IPC: G03B3/00
Filed: 1984-12-05
Abstract: PURPOSE:To obtain easily an exact focusing sate with good accuracy and to reduce the size of a detector by providing three photodetector arrays, a plate- shaped transparent body and a diffraction grating. CONSTITUTION:The diffraction grating 13 has plural pieces of slits or grooves formed to extend parallel with the slit 12a of a slit plate 12. The plate-shaped transparent body 15 such as, for example, glass plate having the refractive index larger than the refractive index of air is adhered to the front face of the front focus photodetector array 14b. The actual optical path length (b) is therefore shorter by as much as the optical path length increases in the body 15 and the relation c>b is eventually obtd. The thickness of the body 15 is so selected as to obtain a>b and is so selected that the values c-a and a-b are made the same under the conditions c>a>b. Then the front focus photodetector 14b is set in the front focusing position and the rear focus photodetector 14c is set in the rear focusing position when the optical path length of (a), i.e., the position of the photodetector 14 is set in the exact focus position.
Patent JP-S62119439-A (JP)
Title: Measurement of etched pit on monocrystalline surface
Inventor: NISHIKAWA TAKASHI
IPC: G01N21/956
Filed: 1985-11-20
Abstract: PURPOSE:To measure the number of individual etched pits, by comparing shapes of images at the reflection part of reflected lights from etched pits with the shape of the image based on existing one to distinguish etched pits due to transition from those for other reasons. CONSTITUTION:Among etched pits formed on a monocrystalline surface, there are D pits (A) due to transition and S pits (B) apparently for other reasons. When these pits are irradiated with a light beam l1 from one direction, the state of reflection differs depending on the difference in the shape. Therefore, the shape of a part reflecting light to be detected with a detector is triangular for the D pit and long and slender for the S pit. Depending on the shape of this reflecting part, the D pit and the S pit are measured separately. The shape indicator herein used is an area or the relationship between the diameter D of a circle equal in the area to it and the longest diameter L. In the drawing showing the distribution of the shape indicator, the D pit is held within the range of 1' and the S pit within the range of 2'.
Patent JP-S62119226-A (JP)
Title: Molded article of polyether containing diacetylene bond
Inventor: YAMAZAKI SATORU
IPC: C08G61/10
Filed: 1985-11-20
Abstract: PURPOSE:The titled product useful as electronic materials, etc., having high rigidity, high hardness and improved thermal dimensional stability, capable of being subjected to mechanical processing such as cutting, etc., obtained by molding a diacetylene bond-containing polyether having a specific structure. CONSTITUTION:A diacetylene bond-containing polyether having a structure shown by the formula (R is bifunctional hydrocarbon) is molded, to give the aimed product having >=2GPa modulus of elasticity. In order to develop high modulus of elasticity, preferably the polyether is press molded under reduced pressure or in vacuum at >=100MPa pressure at 120-200 deg.C temperature condition. The polymer shown by the formula has preferably >=5X10<3> molecular weight and is obtained by subjecting dipropargyl ether containing an ethynyl group at the end to oxidizing, coupling polymerization, etc.
Patent JP-H10103886-A (JP)
Title: Heat exchanger and refrigerating/air-conditioning device for non-azeotropic mixture refrigerant
Inventor: OKAZAKI TAKASHI
IPC: F28F1/40
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To increase heat transfer performance by a method wherein a non-isosceles projection, in which the length of one side thereof is longer than that of the other side and the height of tip end from the bottom of the inner surface of a tube is higher than a predetermined height and lower than the radius of the tube, is provided on the inner surface of a heat transfer tube of a heat exchanger while twisting it continuously or independently with respect to the axial direction of the tube. SOLUTION: A non-isosceles projection is constituted of two arcs in the same direction, having different angles α1, α2of two sides from the tangential line of a pipe wall whereby the length L1 of one side is different from the length L2 of the other side, having a chevron type lower than the radius of the pipe and the height of the tip end from the bottom of the inner surface of a heat transfer pipe having the inner diameter of 7-13mm is higher than 0.16mm while two-arc type projection 9b is provided with different centers C1, C2 and radii R1, R2 whereby the arc length L3 of one side is different from the arc length L4 of the other side. Further, the tip end of the same is projected to the gas phase side of the interface of gas and liquid.  As a result, liquid film 9d is cut and liquid drops 9c are dispersed by the flow of refrigerant from the tip end of the neighboring chevron type projections whereby liquid drops are supplemented into the interface of gas and liquid thereby disturbing the distribution of concentration in the interface of gas and liquid and improving heat transfer performance.
Patent JP-H03123777-A (JP)
Title: Purification of trioxane
Inventor: MASAMOTO JUNZO
IPC: C07D323/06
Filed: 1989-10-05
Abstract: PURPOSE:To accomplish easy purification of the title compound as an intermediate for polymers by extracting with water a benzene solution containing trioxane extracted with benzene and by maintaining at a specified value the trioxane concentration of a fluid composition on the raw material feed stage of a distillation column. CONSTITUTION:A trioxane-contg. distrillate produced by heating an aqueous formaldehyde solution is extracted with benzene followed by water. Thence, the trioxane is separated from the distillate and purified by maintaining the trioxane concentration X (wt.%) of a fluid composition of the raw material feed stage of a distillation column within the range of relationship I [R is reflux ratio; (r) is expressed by relationship II, where (q) is the weight ratio of the liquid portion of the feedstock and C (wt.%) is the trioxane concentration of the feedstock].
Patent JP-H02182880-A (JP)
Title: Coating film made of carbon or having carbon as main component via buffer layer and production thereof
Inventor: ITO KENJI
IPC: H01L21/205
Filed: 1988-10-14
Abstract: PURPOSE:To form a carbon film enhanced in adhesive properties on a base material by providing a buffer layer between the base material having an oxide surface and the carbon film and relaxing lattice constants, thermal expansion coefficient or stress strain. CONSTITUTION:Gaseous silicide, etc., are introduced on a base material having an oxide surface as a substrate in a reaction vessel and a buffer layer made of amorphous silicon, etc., is formed by decomposing reaction by plasma. Thereafter gaseous hydrocarbon is introduced and a coating film made of carbon or having carbon as a main component is formed. Effect for relaxing interfacial stress, namely stress is made stepwise controllable for the upper part of the base material having the oxide surface by the buffer layer. Further oxide substantially bad in consistency is not directly brought into contact with carbide. Thereby effect for inhibiting an interfacial C-O bond can be acticipated.
Patent JP-H01101150-A (JP)
Title: Antistatic method for synthetic resin holding
Inventor: SAKAMOTO KAZUO
IPC: B32B27/18
Filed: 1987-10-14
Abstract: PURPOSE:To obtain continuous antistatic effect at low cost by forming a layer of an electro-conductive copolymer composition of a specific vinyl chloride type on the surface of a synthetic resin molding. CONSTITUTION:A layer of a vinyl chloride-type electro-conductive copolymer composition which is prepared by adding a metal salt with a vinyl chloride copolymer having a unit of vinyl chloride and a unit of polyalkyleneoxide (meth) acrylate ester represented by formula I is formal on the surface of a synthetic resin molding. The vinyl chloride unit in the vinyl chloride copolymer unit is in the range of 60-96wt.%, polyalkyleneoxide (meth) acrylate unit is contained in the range of 4-40wt.%, the average degree of polymerization is in the range of 200-1500. The metal salt is an alkali metal salt, which is contained in the range of 1-15wt.%. In the formula, R1 is a hydrogen atom, or a methyl group, R2 is a polyoxialkylene group having a degree of polymerization of 2-23, X is an hydrogen atom, or an aliphatic or aromatic hydrocarbon having 1-6 carbon atoms.
Patent JP-S61142122-A (JP)
Inventor: UCHIDA GIHEI
IPC: B65B27/10
Filed: 1984-12-07
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-H04137975-A (JP)
Title: Inverse orthogonal transformation method and circuit
Inventor: FUKUDA MASAHIRO
IPC: H04N19/423
Filed: 1990-09-28
Abstract: PURPOSE:To attain high speed processing with a small sized circuit by applying orthogonal transformation processing only to a partial column including a valid coefficient extracted from a matrix whose elements are DCT coefficients. CONSTITUTION:In the case of the inverse orthogonal transformation method for a decoder, in which a picture data is subject to 2-dimension orthogonal transformation to each block comprising NXN picture elements, the result is quantized and coded and the obtained input code is decoded and subject to inverse quantization and 2-dimension inverse orthogonal transformation, each column of a coefficient matrix comprising N-row and N-column being the result of 2-dimension orthogonal transformation of a block of the picture data is divided into a partial column including a prescribed number of components respectively and a partial column including a valid coefficient having a value other than zero is extracted among the divided partial columns, the operation equivalent to linear orthogonal transformation is implemented to each component of the extracted partial column, the result of the operation corresponding to the extracted partial column is outputted as a component of a column corresponding to the result of linear inverse transformation and the 2nd-dimension orthogonal transformation is implemented to the result of the linear inverse transformation to obtain the picture data.
Patent JP-H06110096-A (JP)
Title: Organic nonlinear optical element
Inventor: ONO KOJI
IPC: G02F1/355
Filed: 1992-09-29
Abstract: PURPOSE:To provide the org. nonlinear optical material having high-speed responsiveness at room temp. and high nonlinear sensitivity by dispersing the associate of cyanine dyestuff into a water-soluble high-polymer material. CONSTITUTION:This org. nonlinear optical material is constituted by dispersing the associate of the cyanine dyestuff into the water-soluble high-polymer material. The concn. of the cyanine dyestuff in the high-polymer material is properly selected by the combination of the high-polymer material and the cyanine dyestuff, the size of the associate to be formed, etc. The water-soluble high-polymer material is required to be an optically transparent material and is exemplified by polyvinyl alcohol, polyethylene glycol, etc. Such org. nonlinear optical material is obtd. by dissolving the cyanine dyestuff and the water-soluble high- polymer material in the same solvent and applying the resulted soln. on a substrate by a casting method, spin coating method, etc.