baber/WOPTO huggingface dataset:
Patent JP-S5469102-A (JP)
Title: Dispersant for petroleum coke in oil
Inventor: UKIUMI NORIYUKI
IPC: C09K23/42
Filed: 1977-11-14
Abstract: PURPOSE: The title dispersant capable of forming a dispersing system with improved fluidity and stability, consisting of a polyoxyethylene alkyl phenyl ehter and a metal salt of a dialkyl sulfosuccinate.  
     CONSTITUTION: A dispersant for petroleum coke in oil consisting of a mixture of a polyoxyethylene alkyl phenyl ether shown by the formula I: (R 1  is ≥4C alkyl; n=0W10) and a metal salt of a dialkyl sulfosuccinate shown by the formula II: (R 2  and R 3  are ≥4C alkyl; M is salt-forming metallic atom ; m is a number corresponding to the valence of the metallic atom). Since the dispersant stabilizes petroleum coke for a long time and disperses the coke in oil with good fluidity, a dispersing system of petroleum coke containing the dispersant can be pumped with ease and stored stably for a long time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04336857-A (JP)
Title: Picture reader
Inventor: SHIRAISHI YASUHIRO
IPC: G03B27/52
Filed: 1991-05-14
Abstract: PURPOSE:To reduce the cost by arranging a plate member opposite to a read face via a prescribed gap to omit a white color roller and a power transmission means to drive the white roller. CONSTITUTION:Upper guides 10, 11 and a lower guide 12 are arranged opposite to each other at a position where an original 13 is led to a close contact type read sensor 3. A rear face guide 1 is arranged opposite to a transparent plate 4 forming a read face of the sensor 3 and pressed toward the plate 4 by a pressing spring 5 supported by the guide 12. An original 13 is moved between the guides 10, 12 by a pinch roller 8 and a carrier roller 6 and led to a read position A through between the plate 4 and the guide 1. As the original 13 is advanced further from the position A, the sensor 3 reads the original and a picture data is obtained. Then the original 13 is discharged externally by a pinch roller 9 and a carrier roller 7. Thus, the white color roller and the power transmission means to drive it are omitted to reduce the cost of the reader.
Patent JP-S62295313-A (JP)
Inventor: TAKAMATSU TADASHI
IPC: H01H9/04
Filed: 1986-06-12
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-S62293882-A (JP)
Title: Forming device for photographic print
Inventor: MIZUNO SHOGO
IPC: H04N1/21
Filed: 1986-06-12
Abstract: PURPOSE:To simply and rapidly form a photographic print without requiring a wet processing by converting the picture of a photographic film into picture data by the use of an image pickup means fetch to a memory, applying a required correction to the data read from the memory and supplying to a sublimation transfer printer. CONSTITUTION:A developed film or a print picture is converted into the picture data by the image pickup means 101 and stored in the memory 105. The stored data of the memory 105 is taken out a data processor 104, displayed on a display 102, and the density range is corrected while recognizing the display picture. Processings such as a trimming, a layout, a variable power may be carried out together. The processed picture data is fed to the sublimation transfer type printer through an online or an offline to form the film picture on an image receiving paper.
Patent JP-H05167905-A (JP)
Title: Method and apparatus for compensating for trembling of picture of cam coder
Inventor: MINNSEOKU HON
IPC: H04N5/232
Filed: 1992-05-28
Abstract: PURPOSE: To enable shake compensation by extracting a sub-block at the position requiring motion detection and detecting the quantity of motion by comparing that sub-block with a sub-block extracted before in a cam coder for recording and reproducing image information picked up by a portable video camera through a VTR. CONSTITUTION: Luminance signals through an A/D converter 12 are stored in frame memories 13 and 14 and a number of current and previous sub-blocks to detect the motions are stored in a sub-block contour memory 18 and a sub- block memory 19. Then, the difference of correspondent stored contents in the memories 18 and 19 is made into absolute value by an absolute value circuit 221 of arithmetic circuit 22, the quantity of motion is detected and the minimum motion quantity is detected through a synthesizer 222 and a minimizing circuit 223. The address corresponding to this is determined by a sub-block address generator 20 and an x/y vector register 21 and when an image corresponding to this address is used in reproduction, the shake compensated image is provided.
Patent JP-S6117139-A (JP)
Title: Diazo copying material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/52
Filed: 1984-07-04
Abstract: PURPOSE:To form a sharp image undiscolorable with UV rays, etc., at high speed by incorporating a diazo compd., a hydrazone type coupler, a naphthoic acid type coupler, and a bivalent transition metal compd. capable of chelating with a coupling product. CONSTITUTION:The present diazo copying material comprises a diazo compd., a hydrazone type coupler in an amt. of 1-2mols per mol of the diazo compd., a naphthoic acid type coupler in an amt. of 20-60mol% of the hydrazone type coupler. When it is below 20mol%, the improvable effect of the color tone to be developed is lost, when it is above 60mol%, the more effect is not only obtained but the life of a photosensitive paper tends to be shortened. A nickel compd. is used for the bivalent transition metal.
Patent JP-S5555477-A (JP)
Title: Record changer
Inventor: TAKAHASHI YOSHIO
IPC: G11B17/16
Filed: 1979-10-24
Abstract: PURPOSE: To make repeated playing of the same record possible by providing a means, which inhibits the descending operation of the record at a manual operation time, in the reocrd changer where plural records are caused to descend successively from the surface of a spindle and are played.  
     CONSTITUTION: In case that a record on turntable 2 is played by moving manually the tone arm, a finger-screw is moved to the position of indication "MANL", and pin 74 of cam follower 75 is floated shallowly more than shallow groove H in outside circumference groove 10K of control cam 10. When a playing start button is depressed to rotate control cam 10, pin 74 of cam follower 75 enters into round shallow groove H. Therefore, since cam follower 75 is not rotated, lower pawl 87 of the spindle is not closed in respect to axis 85 of spindle 83, and the record held on the spindle does not descend onto the turntable, so that the record can be played repeatedly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08302143-A (JP)
Title: Resin composition for vibration damper
Inventor: IGAWA KIYOSHI
IPC: C08L77/00
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a resin compsn. for a vibration damper which has a high stiffness, is excellent in the balance between vibration-damping properties and impact strength, and is useful for automotive parts, electric home appliances, and office automation instrument parts. CONSTITUTION: This resin compsn. comprises 2-50 pts.wt. copolymer formed from 50-90wt.% alkyl (meth)acrylate having a 4-12C alkyl group and 10-50wt.% vinyl cyanide and/or arom. vinyl and having a glass transition point of -40 deg.C or lower, 2-90 pts.wt. vinyl copolymer formed from 50-100wt.% methyl methacrylate and 0-50wt.% vinyl cyanide and/or arom. vinyl, and 8-48 pts.wt. thermoplastic resin other than the foregoing two copolymers, the sum being 100 pts.wt.
Patent JP-H04361502-A (JP)
Title: Chip type coil
Inventor: OKA KOTARO
IPC: H02K3/04
Filed: 1991-06-10
Abstract: PURPOSE:To accomplish both simplification of mounting on a printed substrate and high density mounting by a method wherein a core wire is exposed at both ends of a self-fusing wire, one of two exposed end parts is arranged on the upper surface side, and the other end part is arranged on the lower surface side. CONSTITUTION:First, a chip type coil 1, consisting of a flat coil molded body, is obtained by annularly winding a self-fusing conductor in plurality of layers in such a manner that each conductor is closely fixed with each other. This coil 1 has flat upper and lower surfaces, the lower surface becomes the side where a printed substrate will be fixed, and the upper surface becomes the flat surface on the opposite side. At this point, the insulating film and the adhered film, in the suitable length l1 on both end sections of the start-of-winding part and the finishing end of winding of the self-fusing conductor of the chip type coil 1, are removed and the core wire is exposed. The exposed end section la on one side is arranged on the side of the inner circumference of the lower surface, and other exposed end section 1b is arranged on the side of the outer circumference of the upper surface. As a result, the mounting process to the printed substrate and the like can be reduced sharply, and a high density mounting can be made possible.
Patent JP-H04363525-A (JP)
Title: Outdoor unit for air-conditioner
Inventor: KIMURA TAKASHI
IPC: F24F13/08
Filed: 1991-06-10
Abstract: PURPOSE:To improve blast efficiency in relation to the structure of a blast device. CONSTITUTION:A flow straightening plate 10 formed in a three-dimensional shape is mounted on the periphery of a propeller fan 8 of a body 1 and to a shroud cover 4. The flow straightening plate in a three-dimensional shape prevents the occurrence of a reverse flow short circuit of the reverse flow of a discharge flow of blast generated with the aid of the propeller fan and causes improvement of blast efficiency.
Patent JP-2000325114-A (JP)
Title: Cut for gemstone
Inventor: DOBASHI HIDETAKA
IPC: A44C17/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a gemstone to be fixed to a setting with small claws easily. SOLUTION: The girdle 2 of this gemstone 1 is in the shape of a polygon with each apex cut off by a circular arc. When plural gemstones 1 are mounted on a setting close to each other, the linear parts of the girdles 2 of the stones are made to abut close to each other and gaps are formed between curved parts of the girdles 2. The gemstones 1 are fixed to the setting by inserting claws into the gaps.
Patent JP-H10310740-A (JP)
Title: Planing coating composition and member having planing surface
Inventor: HAYAKAWA MAKOTO
IPC: C09D133/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can readily flow down liquid particles stuck thereto without leaving trace water and can readily form transparent coating layer by using an acrylic polymer, a silicone and a fluorine polymer. SOLUTION: The objective composition comprises (A) an acrylic polymer and/or its precursor as methyl acrylate, ethyl acrylate, (B) a silicone or silica or silanol and/or their precursors as methyl-trimethoxysilane, (C) a fluorine polymer and/or its precursor as polytetrafluoroethylene or polyvinyl f'luoride. In a preferred embodiment this composition contains a curing agent, preferably at least one from isocyanate curing agents and carbonyl curing agents. The content of the component B is 1-30 pts.wt. per 100 pts.wt. of the component A and the component C is 3-10 pts.wt.
Patent JP-H08334748-A (JP)
Title: Production of electrode substrate for liquid crystal display device and liquid crystal display device formed by using the same
Inventor: MIHASHI NOBORU
IPC: G02F1/1335
Filed: 1995-06-05
Abstract: PURPOSE: To prevent the degradation in the yield of TFT substrates by the shape defect of color filters by transferring and forming the color filters from a previously formed transfer sheet onto a TFT forming electrode substrate. CONSTITUTION: After adhesives are applied on the thin-film transistor(TFT) forming surface side of the electrode substrate 16, the transfer sheet is stuck thereto in such a manner that a color sheet and the electrode substrate 16 face each other. Next, the adhesives are irradiated with UV rays to photoset the adhesive on the light transparent parts of the electrode substrate 16 and thereafter, a supporting sheet is peeled, by which the color filters are transferred and formed on the electrode substrate 16. Next, the unexposed and uncured adhesives are removed and thereafter, the through- holes to expose drain electrodes are formed according to prescribed patterns on the protective film formed on the TFT forming regions.  Next, a transparent conductive film is formed over the entire surface of the TFT forming surface of the electrode substrate 16 and thereafter, the film is patterned to prescribed shapes to form pixel electrodes 12 consisting of the transparent electrode films electrically connected to the drain electrode by the through-holes. Light shielding films 11 covering the element regions and wiring regions are formed.
Patent JP-S6031457-A (JP)
Title: Semi-automatic document feeder
Inventor: SUGIYAMA MOTOKUNI
IPC: B65H5/02
Filed: 1983-07-29
Abstract: PURPOSE:To automatically conduct both-sided copying operation for a document by disposing an endless transport belt above a platen of a copying machine and an invert roll for feeding out a document which has been copied again onto the platen through the upper side portion of the transport belt. CONSTITUTION:A document 8 inserted in a document inlet 6 through a feed roll 9 from a document insertion tray 7 is led onto a platen 3 by a transport belt 5 and copied at a copy position by a copying machine 2. After completion of copying, the document 8 is transported to an invert roll 10 by the transport belt 5, and when the trailing end of the document reaches near the roll 10, the document 8 is carried in between the upper side portion 5a of the transport belt and a discharge tray 11 by reversion of the roll 10. When the document 8 gos round a roll 4 on the document inlet side, the document is turned over and carried again onto the platen 3, so that the second surface of the document is copied at a copy position. After both sides of the document are copied, the document is discharged through an outlet roll 13 into a discharge tray 11.
Patent JP-2000326628-A (JP)
Title: Color former microcapsule
Inventor: KUROYAMA YOSHIHIRO
IPC: B41M5/165
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make color former microcapsules suitable for pressure sensitive duplication and excellent in environmental aspects by a method wherein the color former microcapsules are formed by encapsulating the solution of electron donable colorless dye dissolved in hydrophobic solvent prepared by mixing terpene hydrocarbon with vegetable oil. SOLUTION: A color former microcapsule is formed by involving a solution, which is obtained by dissolving electron donable colorless dye in hydrophobic solvent prepared by mixing terpene hydrocarbon and vegetable oil together, in a membrane. As the concrete example of the terpene hydrocarbon, monoterpene such as myrcene, careen, ocimene, pinene or the like, and sesquiterpene such as bisabolene, satalene or the like are exampled. As the concrete example of the vegetable oil, repeseed oil, soy beam oil, sunflower oil or the like is example. The ratio of the terpene hydrocarbon in the mixture of the terpene hydrocarbon and the vegetable oil is preferably 50% or more, more preferably 60% or more. As the suitable example of the electron donable colorless dye, leuco dye is exampled. As the suitable example of the capsule membrane, gelatine or the like is exampled.
Patent JP-S5554307-A (JP)
Title: Polymeric porphyrin derivative
Inventor: HASEGAWA ETSUO
IPC: C08F12/00
Filed: 1979-10-25
Abstract: PURPOSE: To prepare  a polymeric porphyrin derivative which forms a complex with a transition metal and is capable of adsorbing and desorbing oxygen reversibly room temperature, and by copolymerizing a compund having a porphyrin nucleus and polymerizable groups, with comonomers.  
     CONSTITUTION: (A) A polymerizable porphyrin derivative component (e.g. the formula I having four ou more polymerizable groups standing on one side of the planar porphyrin compound having a porphyrin nucleus, and (B) a comonomer component, e.g. styrene, methyl methacrylate, etc., are radically polymerized in a solvent, e.g. benzene, etc., at about 80°C to give a polymer II (l and m are polymerization degree; m/l ≥100). A polymeric metal complex is prepared from the polymer and a transition metal, e.g. Fe, Co, etc.. The polymerizable group in the component (A) is pref. the group III (R and R' are H or organic group; n is O or 1). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04363538-A (JP)
Title: Air-conditioner
Inventor: NAGASAWA ATSUSHI
IPC: F24F13/15
Filed: 1991-06-10
Abstract: PURPOSE:To perform automatic regulation so that hot air flows to a floor without depending on an angle relation between wind direction grills. CONSTITUTION:A plurality of rotatable wind direction grills 4a and 4b are provided. An angle detecting part 7 as a discriminating means to discriminate a relative angle relation from the rotation angles of the wind direction grills 4a and 4b and a fan motor control part 12 to switch and control the number of revolutions of a fan motor according to a relative angle relation between the wind direction grills 4a and 4b based on an output from the angle detecting part 7.
Patent JP-2000332231-A (JP)
Title: Semiconductor device
Inventor: HASE YUJI
IPC: H01L29/744
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To increase dissipation efficiency of heat due to local current concentration. SOLUTION: A pair of pressure welding conductors 5, 6 are pressure-welded to a cathode electrode 2 and an anode electrode 3, which are connected with a semiconductor substrate 1. Around the cathode electrode 2, a gate electrode 4 is formed and covered with an insulating film 7, which is formed as a diamond film or a diamond-like carbon film of superior thermal conductivity.
Patent JP-H034826-A (JP)
Title: Vacuum cleaner
Inventor: MATSUI YOSHIHIRO
IPC: A47L9/32
Filed: 1989-05-31
Abstract: PURPOSE:To simplify the shape of the upper case and to eliminate the air leak from a bearing part by constituting the cleaner body of a body case, the upper case and the middle case, and forming a shaft supporting part of a handle in the middle case. CONSTITUTION:The middle case 45 is interposed between a body case 12 and the upper case 13 and joined airtightly through a seal member 46 to a partition wall 22, a supporting wall 24, a holding wall and the upper edges of both side walls 30, 30, and closes up the upper face opening part of a suction chamber 29 and a motor-driven air blow chamber 15. On both sides of the upper face of the middle case 45, a rectangular shaft supporting plate part 79 is provided projectingly so as to be opposed, a shaft hole 82 to which a shaft part 81 of a handle 80 is engaged so as to be freely turnable is formed, and to the shaft part 81 of this handle 80, a shaft part 84 of a supporting arm 83 provided projectingly on both sides of the rear end of a dust collecting chamber cover body 20 is engaged coaxially so as to be freely turnable. In the upper face 13, an opening part from which the shaft supporting plate part 79 is discharged is formed, and on both its sides, both side parts of a roughly U-shaped handle 80 and a recessed part 96 on which a supporting arm 83 of the dust collecting chamber cover body 20 is provided are formed. Accordingly, the handle 80 and the dust collecting chamber cover body 20 can also be integrated into the upper case 13, and the assembling property is improved.
Patent JP-S6116465-A (JP)
Title: Inorganic nonaqueous electrolyte battery
Inventor: KAWAI TETSUO
IPC: H01M50/437
Filed: 1984-07-03
Abstract: PURPOSE:To increase the mechanical strength of a separator, by using glass fiber nonwoven fabric in which acrylic binder is used, as the separator, in a battery of inorganic nonaqueous electrolyte, in which oxyhalogenide is used as a solvent of the electrolyte or as an active material of a positive electrode. CONSTITUTION:A separator 3 which isolates a negative electrode 1 from a positive electrode 2, is constructed of a cylindrical part 3a, the bottom 3b and an upper cover 3c, and formed of glass fiber nonwoven fablic which is shaped like paper through using acrylonitrile fibers as a binder. A battery case 4 made of stainless steel also functions as a negative electrode, since lithium is made adhere with pressure to the inner circumferential surface of the case 4, the outer circumferential side of a battery cover 5 made of stainless steel is welded to the rim of the opening of the battery case 4, also a seal 6 is formed on the inner circumferential side of this battery cover 5, and a pipe 7 made of stainless steel is welded to the inner circumferential side of this seal 6. A positive electrode collector 8 made of stainless steel is inserted in the said pipe 7, the lower end of this collector 8 reaches the inside of a positive electrode 2, and the upper part of it is welded to the top of the pipe 7.
Patent JP-S5566049-A (JP)
Title: Composite data processing unit and data processing unit
Inventor: YOSHIFUJI SUSUMU
IPC: G06F11/20
Filed: 1978-11-09
Abstract: PURPOSE: To improve the reliability of the whole or a unit by causing each micro processor MPU to hold functions as a control processor and making it possible that any MPU operates as the control processor by assignement.  
     CONSTITUTION: In the system where plural MPU 1-i (i=1W3) take partial charge of one processing and execute it, system condition descriptor 2-i is held in each MPU distributively. The descriptor is provided with its own current system name information table 3-i, current control processor table 4-i, precedence table 5-i and system control table 6-i. Now, if #1 MPU is the control processor and becomes faulty, fault monitor unit RACA7-1 detects it and reports it to other RACA. Other MPU inspect tables respectively to determine a MPU, which succeeds to the control processor function, and a MPU, which succeeds to the processing of the faulty MPU on a basis of precedence of the processing, and execute processings. Thus, the reliability of the whole of the unit can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5663676-A (JP)
Title: Pattern generator
Inventor: SATOU KATSUJI
IPC: G09G1/00
Filed: 1979-10-26
Abstract: PURPOSE: To economize the capacity of a memory, by preparing normal, white removing, double and partial white removing pattern data from one dot pattern data stored in the dot matrix memory and a control pattern data, and making it unnecessary to store various data in the memory.  
     CONSTITUTION: A dot matrix data is read out from the dot matrix memory 1, it is provided to the control pattern data memory circuit 2, and at the same time it is provided to the logic negating circuit 3, the OR circuit 4, the exclusive "or" circuit 5 and the pattern selective circuit 6. And logic negation of the matrix data, OR of the control pattern data and the matrix data, and exclusive "or" of the matrix data and the pattern data are generated, and the matrix data, logic negation, OR and exclusive "or" are selected by the selective circuit 6 and are output so that normal, white removing, double and partial white removing pattern data can be prepared, and the capacity of the memory 1 is economized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5766225-A (JP)
Title: Spiral pile
Inventor: NAGAHARA KICHISABUROU
IPC: E02D5/56
Filed: 1980-10-03
Abstract: PURPOSE: To lessen a frictional resistance between a pile and the ground for reducing vibration and noise and making the driving of the pile underground easier by providing an undulatory spiral groove on the periphery of the pile.  
     CONSTITUTION: A spiral groove 2 is provided on the outside surface of a pile 1. The pile 1 is driven underground while being turned in a spinning state due to an undulatory spiral groove 2 formed on its outside surface. Thus, the frictional resistance between the pile 1 and the ground is lessened, so that the occurrence of vibration and noise is reduced and the pile is easily driven underground. 
     COPYRIGHT: (C)1982,JPO&Japio