baber/WOPTO huggingface dataset:
Patent JP-H03255195-A (JP)
Title: Substance controlling crystallization of paraffin
Inventor: ITO SUSUMU
IPC: C10M159/12
Filed: 1990-03-05
Abstract: PURPOSE:To obtain inexpensively the title substance which is highly effective as pour point depressant by selecting a polymer compound which is obtained by applying specific treatment to a higher fatty acid, a higher alcohol mixture, an ester thereof or a mixture of the above three components with fat or oil. CONSTITUTION:A higher fatty acid, a higher alcohol mixture, esters thereof or a mixture of the above three components with fat or oil (e.g. beeswax) is polymerized by heating while partially carrying out oxidative decomposition (e.g. heating while bubbling air) to yield a polymer compound to be used as the title substance.
Patent JP-S51129888-A (JP)
Title: Process for generating catalists havingbeen used for removing nitorge oxides
Inventor: MATOBA SHIGEKIMI
IPC: B01D53/86
Filed: 1975-05-06
Abstract: PURPOSE: Process for regenerating catalysts having been used for removing nitrogen oxides in exhaust gas containing nitrogen oxides togethe with sulfur oxides. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05263364-A (JP)
Title: Cellulose fiber having excellent ultraviolet shielding effect and its production
IPC: D06M13/02
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the subject fiber capable of keeping an excellent ultraviolet- absorbing power over a long period by treating a cellulose fiber with a specific ester component and a polycarboxylic acid. CONSTITUTION:A cellulosic fiber is immersed in a solution of an ester of an aliphatic polyhydric alcohol and a carboxylated hydroxyphenylbenzotriazole and expressed by formula (R is H, 1-12C alkyl or halogen; X is 1-12C alkylene; Y is polyhydric alcohol residue; (1) is 0 or 1; (m) is 1-10; (n) is 1 or 2) and the treated fiber is dried. The fiber is subsequently immersed in an aqueous solution of a polycarboxylic acid (preferably 1,2,3,4-butanetetracarboxylic acid), dried and heat-treated to obtain a cellulose fiber capable of absorbing harmful ultraviolet rays of especially 280-360nm, keeping the absorptivity even after washing and exhibiting excellent ultraviolet-shielding performance.
Patent JP-S60196357-A (JP)
Title: Ink jet head
Inventor: TAKADA NOBORU
IPC: B41J2/14
Filed: 1984-03-19
Abstract: PURPOSE:To increase printing speed and enhance performance by making the length of a pressure chamber less than 10mm. when the width and depth of the pressure chamber right under a piezo-electric element are set at 0.8-3.0mm. and 0.05-0.2mm. respectively. CONSTITUTION:An ink jet head consists of a pressure chamber 2 storing ink to which a pressure wave generated is transmitted by applying a certain voltage to a piezo-electric element 1 under the length of the pressure chamber 2 set at less than 10mm. when the width (W) and depth of the pressure chamber 2 right under the piezo-electric element 1 are 0.8-3.0mm. and 0.05-0.2mm. respectively and a nozzle 3 continuous to the pressure chamber 2 which injects ink onto a recording paper for recording. Thus it is possible to increase an intrinsic frequency of an ink jet head and carry out high-speed printing by regulating the longitudinal dimension of the pressure chamber 2.
Patent JP-S60196117-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01D41/02
Filed: 1984-03-19
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-S57169258-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIOKA KENTAROU
IPC: H01L21/3205
Filed: 1981-04-10
Abstract: PURPOSE:To fine the wiring of the semiconductor integrated circuit device, and to flatten the wiring and the surface of an insulating layer on a semiconductor substrate by burying and forming the wiring into the groove of the insulating layer while using polycrystal silicon as a lift-off material. CONSTITUTION:A polycrystal silicon film pattern 13 is shaped onto the insulating layer 12 on the semicondutor substrate 11, and the grooves 18-20 with overhangs 17 are formed to the insulating layer 12 while using the pattern as a  mask. Wiring layers 21', 21 are shaped onto these whole surfaces so that the  thickness d1 is smaller than the depth d2 of the grooves, and polycrystal silicon  is etched and removed together with the wiring layers 21 on the polycrystal silicon, thus forming the wiring 22-24 buried into the insulating layer 12.
Patent JP-S60198167-A (JP)
Inventor: KOMURASAKI YASUYOSHI
IPC: A62B35/00
Filed: 1984-03-19
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-S56156747-A (JP)
Title: Improved method and apparatus for wiping hot dip metal coating
Inventor: ANSONII JIEI SUTEIBUROSU
IPC: C23C2/18
Filed: 1981-04-10
Abstract: The occurrence of defects on wire (37) coated with an aluminum-zinc alloy coating applied by hot dipping in a molten coating bath (15) is substantially decreased by preventing the deposition of zinc powder particles upon the surface of the molten aluminum-zinc coating prior to solidification of the coating. The deposition of metallic zinc powder particles upon the molten aluminum-zinc coating may be alleviated in several different manners, including preventing the formation of the zinc powder, preventing the accumulation of the zinc powder upon the surface (13) of the molten aluminum-zinc bath (15), decomposing the zinc powder before it accumulates and exhausting or removing the zinc powder from the vicinity of the molten metal coated wire (37) as it leaves the molten bath (15). Several novel apparatus arrangements for accomplishing the above are disclosed.
Patent JP-S60196747-A (JP)
Title: Photosensitive image-forming material
Inventor: MORIYA TAKEO
IPC: G03F1/54
Filed: 1984-03-19
Abstract: PURPOSE:To obtain a photosensitive layer capable of forming an image suitable to decorative and electric uses and strippable together with a metal thin film by successively forming a specified undercoat layer and a metal thin layer on a support and further laminating on said metal thin layer a strippable photosensitive layer strongly adhesive to said layer and forming a tough film. CONSTITUTION:An <= about 2mum thick undercoat layer 19 made of polyvinyl acetate, cellulose derivs., or the like is formed on a support 9 made of polyester or the like, and this layer 19 is bonded to either of the support 9 and a metal thin film 10 made of aluminum or the like formed on the layer 19 in accordance with the combination of the support 9 and the film 10 when a photosensitive layer 11 formed on the film 10 is peeled. This layer 11 is strongly bonded to the film 10 and forms a strippable tough film. The layer 11 is exposed to a light having an original image, and developed to form a relief image 16. The remaining relief image layer 16 is stripped together with the layer 10 or a soln. capable of penetrating the disclosed metal layer 10 and dissolving the layer 19 is used or the like treatment is executed to remove the layer 19 together with the overlying film 10. The layer 11 may be colored in advance or the disclosed part of the layer 19 or the support may be colored later, thus permitting a decorative image, a printed circuit image, etc. to be easily obtained.
Patent JP-S62220450-A (JP)
Inventor: TOOTSU MASAO
IPC: B65D30/22
Filed: 1986-03-11
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-H07256621-A (JP)
Title: Method and device for manufacturing laminate
Inventor: ENOMOTO AKIO
IPC: B32B18/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a method and device for manufacturing a laminate, capable of obtaining a uniform pressure of the same order of that of a hydrostatic pressing machine by a simple mechanical construction. CONSTITUTION:After a green sheet 54 is fixed to a material fixing base 49 preheated by a heat generation part 46, a vacuum pump, not shown in the figure, is driven. An upper mold 20 is moved in a direction of an arrow 100. Liquid is pressurized and injected into a liquid injection part 30 and a liquid injection part 31 of a laminate production device 1. In this manner, the internal pressure of the liquid injection part 30 and the liquid injection part 31 is increased, and a part of a diaphragm 37 not supported by a diaphragm support member 32 tends to move outward of the liquid injection part 31. Therefore, the uniform pressure of the diaphragm 37 and the heat of the liquid are applied to the flat surface of the green sheet 54 being in contact with the diaphragm 37. The green sheet 54 is laminated and bonded by keeping a specified pressure, for example, for 60sec.
Patent JP-S55146945-A (JP)
Title: Manufacturing of semiconductor device
Inventor: HIROKI MASANORI
IPC: H01L29/78
Filed: 1979-05-02
Abstract: PURPOSE:To improve joining pressure resistance of a dispersion layer, by providing an impurity-introduced semiconductor substrate's surface with an impurity-containing insulation layer and allowing it to disperse from the insulation layer over to the substrate. CONSTITUTION:By forming a thick oxide film 3 on a p-type substrate 1 selectively and opening a window on a thin oxide film 2 selectively, prepare an n-type dope polymer Si4 selectively. Prepare an n-layer 5 by dispersion from the layer 4. Remove the oxide film 2 by a mask of the layer 4. And then, by covering the layer 5 with a thin oxide film 7 and driving As ion into it, prepare an n-layer 6. By removing the oxide film 7 selectively, covering it with PSG9 and dispersing P in the layer 6, prepare an n-layer 10 which is deeper than the layer 6. As P has larger dispersion coefficient than As, the n-layer 10 becomes deeper improving the joining pressure resistance. And then, by opening a window as prescribed, preapre an electrode. It is possible by using this mechanism to obtain an EFT device whose input section has high joining pressure resistance.
Patent JP-S59181048-A (JP)
Title: Complementary semiconductor device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01L27/08
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the occurrence of a latchup by burying an element isolating insulating film between the first and second conductive type regions of a complementary semiconductor device and forming the second conductive type high density impurity region under the second conductive type region. CONSTITUTION:A p type well 22 is formed on part of the surface layer of an n type Si substrate 21. An oxidized film 24 is buried between adjacent n type regions 23. A p<+> type layer 25 which contains higher density impurity than the well 22 is formed under the well 22. Part of the upper surface of the layer 25 is contacted with the lower part of the film 24. p<+> type layers 26, 27 which form source and drain regions are formed on the region 23. A gate electrode 28 is formed through a gate oxidized film on the region 23. Thus, a p-channel MOS transistor is formed. Similarly, an n-channel MOS transistor is composed of n<+> type layers 29, 30 and a gate electrode 31.
Patent JP-S61211797-A (JP)
Inventor: HASE YASUHIKO
IPC: G07G1/12
Filed: 1985-03-18
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-S54145819-A (JP)
Title: Engine control
Inventor: FUJISAWA HIDEYA
IPC: F02P5/04
Filed: 1978-05-04
Abstract: PURPOSE: To make a drive feeling favorable by increasing the torque gradually when the fuel is injected again after a slowdown of the engine.  
     CONSTITUTION: In this control method, the fuel injection is stopped when the engine is in the state of slowdown, the stop of injection is released and the fuel is injected again when the slowdown state is finished, the ignition time is delayed than the usual time and the delayed ignition time is gradually advanced with the lapse of time. The device to execute the control process is provided with the microprocessor 100 which computes the quantity of fuel injection and ignition time, interrupt command unit 101, memory 105, ignition time control counter 106 and fuel injection time control counter 108. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59181485-A (JP)
Inventor: KUKIMOTO HIROSHI
IPC: H05B33/14
Filed: 1983-03-31
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-H06267554-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: HASHIZAKI KATSUO
IPC: H01M8/04
Filed: 1993-03-15
Abstract: PURPOSE:To avoid the reduction of the electromotive force of a battery by exhausting the water produced by the hydroxide ion and the hydrogen ion, and the water moving in an electrolyte together with the hydrogen ion or the hydroxide ion, as in the condition of a vapor or a liquid. CONSTITUTION:An electrode conjugation 20 formed by providing an anode and a cathode on both sides of an electrolyte; the first gas separator 26 provided to the anode side of the electrode conjugation 20 and having a fuel passage 26a to feed a fuel to the anode; and the second gas separator 27 having an oxidizer passage 27a to feed an oxidizer to the cathode of the electrode conjugation 20; are provided. In this solid high polymer electrolyte fuel cell, the above electrolyte is composed of the first electrolyte member 28 having the hydrogen ion conductibility, and the second electrolyte member 29 having the hydroxide ion conductibility, opposing each other, and small holes 30 to exhaust the water produced following the generation, and the water moving in the electrolyte members together with the hydrogen ion or the hydroxide ion, are provided on the interface between the first and the second electrolyte members 28 and 29.
Patent JP-H06267943-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUSAWA KENJI
IPC: H01L23/522
Filed: 1993-03-15
Abstract: PURPOSE:To avoid the deterioration in reliability upon wiring due to moisture absorption into an interlayer insulating film by a method wherein rugged surfaces are transferred to a gel film formed on a substrate having an electrode by pressing down a stamper and after finishing the heat treating step, a metallic film is deposited on the transferred regions. CONSTITUTION:A conductive film for lower layer wiring is formed on a semiconductor substrate 101 so as to be patterned into a lower layer wiring 102. Next, an organic coated glass film 104 in gel state is formed by spin-coating step. Next, a stamper 106 is pressed down agaist said glass film 104 to transfer the recessed surfaces 111 and 110 corresponding to an upper layer wiring and a connecting hole. Later, the organic coated glass film 104 is set by heat- treating it in nitrogen stream. Furthermore, the lower layer wiring on the bottom part of the connecting hole 110 is completely exposed by etching back step. Finally, after the formation of an aluminum film 114 as another conductive film for upper layer wiring, the aluminum excluding the recessed surface of said glass film 104 is removed so as to turn the aluminum in the recessed surfaces into an upper layer wiring 115.
Patent JP-H06339343-A (JP)
Title: Feed additive for ruminant
Inventor: SHIBAHARA SUSUMU
IPC: A23K1/00
Filed: 1994-03-24
Abstract: PURPOSE:To digest and absorb a biologically active substance in a digestive organ below the abomasum by coating the biologically active substance with a coating composition, stable in the rumen of a ruminant and enabling the release of the biologically active substance in the digestive organ below the abomasum. CONSTITUTION:A granular feed additive composition for a ruminant is obtained by coating a core containing a biologically active substance with a coating composition containing the following components (A) and (B) without substantially containing the component (B) in the topmost surface layer part of the coating layer. (A) at least one substance selected from the group consisting of hardened vegetable fats and oils, hardened animal fats and oils, fatty acid esters and phospholipids and (B) an enzyme using at least one substance of the component (A) as a substrate and/or an activator for the enzyme, secreted by a digestive organ below the abomasum of the ruminant and using at least one substance of the component (A) as a substrate.
Patent JP-H07261415-A (JP)
Title: Photoreceptor
Inventor: UEDA HIDEAKI
IPC: G03G5/10
Filed: 1994-03-24
Abstract: PURPOSE:To provide a photoreceptor having stabilized electrostatic characteristics even if being repeatingly used by solving the problem about the production generated by thickening the film thickness of the photoreceptor layer to form the uniform photoreceptor layer and preventing the stripping of the photoreceptor layer, particularly a charge transfer layer even if a small- sized drum is used. CONSTITUTION:The photoreceptor, which is provided with the photoreceptor layer composed of a charge generating layer 2 and the charge transfer layer 3 containing a polycarbonate resin and is formed so that the charge transfer layer 3 has 55-67 deg.C glass transition point (Tg) and >=27mum film thickness, is obtained.
Patent JP-H07257170-A (JP)
Title: Glass holder
Inventor: MARUOKA HIROYUKI
IPC: E05F11/44
Filed: 1994-03-24
Abstract: PURPOSE:To facilitate the assembly of a door glass pane to a window regulator. CONSTITUTION:A second holding plate 100 is turnably connected to a first holding plate 92 mounted on a guide channel 14 through a pin 98. An abutting piece 104 is extended upward to a base plate 106 from the center part of rotation of the second holding plate 100. When a door glass 12 is mounted, the second holding plate 100 is turned and tilted to the opposite side to the first holding plate 92. This allows the upper part of the base plate 106 to be open. When the abutting piece 104 is pushed down by the lower end of the door glass pane 12, the rotational moment according to the length of an arm of the abutting piece 104 is effected to the center part of rotation of the second holding plate 100, and the second holding plate 100 is automatically erected to hold the door glass pane 12 between the first holding plate 92 and the second holding plate.
Patent JP-H08247864-A (JP)
Title: Torquemeter device for brake dynamometer
Inventor: HASHIZUME TAKEO
IPC: G01L5/28
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a torquemeter which can measure either a large torque or a small torque easily at a high accuracy. CONSTITUTION: A tubular outer swinging shaft 18 is supported allowable to swing by an outer static bearing 21 supported by a support 22, an inner swinging shaft 14 is supported allowable to swing to the inner side of the outer swinging shaft 18 through an inner static bearing 19, and a torque arm 10 engaged to load cells 11 and 12 is connected to the outer swinging shaft 18. In the measuring time of the dragging torque of a brake 4, a torquemeter 16 is connected to the other end of the inner swinging shaft 14 through a coupling 15, as well as one end of the inner swinging shaft 14 is connected to a flywheel shaft 2a through the brake 4.  And in the measuring time of the normal torque of the brake 4, the outer swinging shaft 18 is connected to the inner swinging shaft 14 through a coupling 20, as well as the flywheel shaft 2a is connected to one end of the inner swinging shaft 14 through the brake 4.
Patent JP-S57169261-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU YASUHISA
IPC: H01L21/768
Filed: 1981-04-10
Abstract: PURPOSE:To prevent the disconnection of the wiring of the semiconductor integrated circuit device by filling the inside of an opening with a conductor and previously forming the upper surface of the opening in a flat surface the same as an insulating layer when the wiring and a functional region on a substrate are connected through the opening shaped to the insulating layer. CONSTITUTION:The insulating layers 3, 10 are formed onto the silicon substrate 1 to which the functional regions 8, 9 are shaped, and electrode windows 13 are formed according to a resist pattern 11. Alloying preventive layers between the silicon substrate and an aluminum layer, such as a tantalum film 14, a nitride tantalum film 15, etc. are shaped onto these whole surfaces, and an aluminum layer 17 is coated. The tantalum layers, etc. on the insulating layer 10 are removed together with a resist, and the aluminum layers 17 in the electrode windows are uniformly filled and flatterned through heating and melting. Accordingly, disconnection is not generated when wiring layers are formed onto the layers 17.
Patent JP-H08250565-A (JP)
Title: Inspection of semiconductor wafer and semiconductor element
Inventor: WATANABE TAKAYUKI
IPC: H01L21/66
Filed: 1995-03-14
Abstract: PURPOSE: To provide the inspection method, which can measure the pellet wherein the film thickness of a metal wiring is thin especially for the pellet at the peripheral part of a wafer simply and accurately without destruction, with respect to the inspection of the film thickness of the metal wiring formed on the wafer. CONSTITUTION: A metal silicide layer 7, which is formed at the same time as a lower wiring layer, and an inspecting metal wiring 8, which is formed at the same time as a metal wiring, are arranged in the vicinity in contact with the outer surface of a substrate 6 in a region other than a function region in a semiconductor element, which is formed at the peripheral part on the substrate 6. A part of a cover layer 9 of the upper layer part is removed. An exposed part 7a of the metal silicide layer and the exposed part of an edge part 8a of the inspecting metal wiring are used, and the thickness of the metal wiring is measured. This method for inspecting the semiconductor element is provided.
Patent JP-H09221150-A (JP)
Title: Retort pouch
Inventor: ITO KATSUNOBU
IPC: C09J7/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a retort pouch provided with a temporarily welded part in which the contents can be mixed, by using a laminated body constituted of a heat-insulation base material film, a gas-impermeable film, and a heat- sealing film, in the retort pouch composed of two connected bags for mixing. SOLUTION: A laminated body constituted of a heat-insulation base material film, a gas-impermeable film, and a heat-sealing film is used to produce a bag body constituting a retort pouch. Two such laminated bodies are prepared and the heat-sealing faces are superposed with each other and the outer peripheral edges are sealed with heat to form a bag body. Further, a temporarily welded part 5 is arranged at a specify position in the bag body. When forming this temporarily welded part, a part thereof is sealed with heat through an easily peelable tape 6. On using this pouch, the sealing part 5" is peeled off by an external pressure and the contents 7, 8 are mixed and then, a part of the bag body is cut to unseal it.
Patent JP-H08251385-A (JP)
Title: Image processing unit
Inventor: YAMAKAWA SHINJI
IPC: H04N1/38
Filed: 1995-03-14
Abstract: PURPOSE: To erase the outside of an original area or the outside of an image area on an original for one scanning by erasing the outside of the original for each scanning line based on a means detecting coordinates of the end of the original for each scanning line. CONSTITUTION: An image processing unit IPU identifies an original area based on image data read by an original reader and applies correction and processing to the image data. A coordinate detection means of an original detection circuit 15 of the IPU processes image information outputted by an image pickup means to detect coordinates of an end of the original for each scanning line by the image pickup means based on a contrast of a background of the original with respect to a color of a platen cover except white color. Then an erase means erases the outside of the original for each scanning line. Image information erasing the outside of the original is obtained by one scanning. Since the outside of the original area is erased without storing all non-rectangular coordinates but by local storage only, the storage capacity of the coordinates is enough to be small.