baber/WOPTO huggingface dataset:
Patent JP-S5732369-A (JP)
Title: Sputtering and vapor-depositing method and formation of magnetic gap by said method
Inventor: WASA KIYOTAKA
IPC: C23C14/54
Filed: 1980-07-31
Abstract: PURPOSE:To work a thin film in a magnetic gap with high accuracy by cutting a light leading hole in a substrate holder and monitoring the thickness of a vapor- deposited film from light reflected from the surface of a substrete and light from the surface of the thin film. CONSTITUTION:Electrically conductive transparent glass 23 is attached to a light leading hole 22 cut in the substrate holder 21 of a sputtering and vapor-depositing apparatus. A beam 24 of light such as He-Ne laser beam is led from the hole 22 during sputtering and vapor deposition. This led light is led to the surface of a substrate, and the thickness of a vapor-deposited film is monitored from the intensity of mutual interference of light reflected from the surface of the substrate and light from the surface of the thin film stuck to the substrate. Since the electrically conductive glass 23 is used in this monitoring method, the disturbance of an electric field in the vicinity of the hole 22 is reduced to maintain uniform discharge for sputtering. Accordingly, this sputtering and vapor-depositing method is effective in working a magnetic gap used to form a magnetic head of high accuracy for video signal, etc.
Patent JP-S5533523-A (JP)
Title: Ventilator
Inventor: IZAWA HISAO
IPC: F24F7/02
Filed: 1978-08-30
Abstract: PURPOSE: To shut the ventilation ports on the windward side when a strong wind is blowing and to prevent the penetration of rain water by fixing a ventilation main body to the opening formed in a roof and slidably fitting the shaft members fitted to the side faces of a hood frame in the grooves formed in the side faces of the main body.  
     CONSTITUTION: A ventilator main body 3 is formed with ventilation ports 4 in its front and rear faces and with substantially V-shaped grooves 6 in its side faces. The shaft members 8 fitted to the side faces of a hood frame 7 for covering the whole periphery of the main body 3 are slidably fitted in the grooves 6. Usually the weight of the hood frame 7 causes the shaft members 8 to rest in the middle positions of the grooves 6, so that the gaps between the ventilation ports and the front and rear faces of the hood frame 7 are so large as to allow sufficient ventilation. When a strong wind is blowing, the wind pressure causes the shaft members 8 to slide leeward along the upwardly slant portions of the grooves 6, so that the portion of the hood frame 7 on the windward side shuts the ventilation ports 4 on the windward side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5440427-A (JP)
Title: Sector shaft turning mechanism for steerimg gear system
Inventor: FUJIE SHIGEKI
IPC: B23P21/00
Filed: 1977-09-03
Abstract: PURPOSE: To provide a sector shaft turning mechanism for steering gear system, in which swing arm for turning the sector shaft is resiliently supported by a retainer in the manner that it can be turned freely, whereby it is prevented that an excessive force may not be acted to the sector shaft at the time of sdjusting or inspecting its backlash.  
     CONSTITUTION: Sector shaft (3) turning mechanism A for steering gear unit 1, necessary for inspecting and adjusting its backlash, comprised a swing arm 15 having one end spline-coupled with one end of sector shaft 3, a retainer 18 having nozzles 16, 17 for ejecting compressed air supplied from compressor or the like on both sides of the swing arm 15 and adapted for holding the arm 15 resiliently in the direction of its movement, and a driving means including motor 20 for rotating eccentric cam 19 which reciprocally moves said retainer 18. In the above arrangement, turning angle of the swing arm 15 is transmitted to angle measuring mechanism B where the truning angle is detected as displacement, and backlash compensating mechanism C is operated in accordance with the output of said mechanism B 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04335522-A (JP)
Title: Method for doping amorphous semiconductor with rare earth element
Inventor: OTANI NOBORU
IPC: H01L21/205
Filed: 1991-05-13
Abstract: PURPOSE:To accurately control the doping amount of a rare earth element in an amorphous semiconductor over a wide range and to improve its spatial and temporal uniformity in the process of manufacturing a rare earth element doped amorphous semiconductor. CONSTITUTION:An organic metal compound gas containing a rare earth element is mixed with the material gas containing a base element and introduced into an amorphous semiconductor processor to dope an amorphous semiconductor with a rare earth element.
Patent JP-H07290672-A (JP)
Title: Decorative plate and manufacture thereof
Inventor: TANAKA SHIGENOBU
IPC: B32B21/08
Filed: 1994-04-22
Abstract: PURPOSE:To improve productivity by forming a surface protective layer having excellent strength and wear resistance and sufficient thickness on a decorative veneer surface by simple operating steps in a decorative plate made by laminating the veneer on a board. CONSTITUTION:A surface protective layer 5 is fonned by laminating a decorative veneer 3 on a surface of a board 1 via an adhesive layer 2, forming a printed part 4 of a woodgrain pattern, etc., on the surface of the veneer 3 and further laminating a heat fusible transparent synthetic resin sheet on the entire surface of the veneer by self-fusion bonding. Surface recesses 7, 7' for expressing pseudo- conduit groove, etc., formed on the surface of the layer by embossing. Coloring paint is filled in the surface recesses to be colored.
Patent JP-H046999-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: TEZUKA SATOSHI
IPC: H04R17/00
Filed: 1990-04-24
Abstract: PURPOSE:To improve electric isolation state among components by forming a laminator comprising an acoustic matching layer, an electrode, a composite piezoelectric body of half-finished state, an electrode, and a packing layer and slitting the layer so as to form the arrangement of the pillar shaped piezoelectric body and component electrodes simultaneously. CONSTITUTION:A flat piezoelectric ceramic 1 is cut off unidirectionally at a prescribed interval, an organic material 3 is packed in gaps 2, and both faces are polished to form a composite piezoelectric body 4 in half-finished state. After silver electrodes 5, 6 are formed entirely on both faces of the piezoelectric body 4, an acoustic matching layer 7 is formed on the surface of the electrode 5, a packing member 8 is adhered on the surface of the electrode 6 to form an intermediate laminator. Then the laminator is cut off for all the layers simultaneously in a direction in crossing with the 1st cutting direction and a material 9 with low acoustic coupling is packed in produced gaps. Thus, the electric and acoustic isolation state among adjacent components is improved.
Patent JP-S6367131-A (JP)
Title: Method for forming molding or gasket
Inventor: NISHIHARA AKIRA
IPC: B29C39/18
Filed: 1987-05-01
Abstract: PURPOSE:To easily form a molding, which is excellent in decorativeness and has a complicated shape, by a method wherein synthetic resin is formed at the peripheral part of a plate glass, which is protected by protective materials. CONSTITUTION:A plate glass 3 is located between a top force 1 and a bottom force 2. The non-molding-forming surfaces 7 and 8 of the plate glass 3 are protected by protective material 9 before its arrangement within the forces. The forces contact through the protective material 9 with the plate glass 3. The interior of the forces surrounded by the inner surface 10 of the top force 1, the inner surface 11 of the bottom force 2 and the molding-forming surfaces 4, 5 and 6 of the plate glass serves as a cavity space 12. By the reaction injection molding method, raw synthetic resin material is poured through a pourer provided in the parting line 13 of the top and the bottom forces in the space 12 in order to form a molding 17. The protective material prevent the surfaces of the plate glass from being stained within the forces and are peeled off the surfaces of the plate glass after the plate glass, on which the molding is formed, is removed from the forces.
Patent JP-H09293690-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA YOSHINAO
IPC: H01L21/768
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, which makes a selective deposition of an amorphous film possible in a contact hole by a self-alignment process, realizes a contact structure having a low contact resistance and high barrier properties and makes the manufacturing of a semiconductor device having high-speed operating characteristics and a single structure possible. SOLUTION: An insulating film 12, such as an Si oxide film, is formed on the surface of an Si substrate 11 and after a contact hole 13 is openly provided locally in this film 12, a Ti thin film 14 is evenly deposited on the entire surface of the film 12 including this contact hole 13 in a thickness of 10nm or thinner and moreover, the substrate 11 is heated to 450 to 550 deg.C to form an amorphous Ti Six film 15 only on an exposed part of the Si oxide film in the hole 13 and this film 15 is formed into a thin barrier film. An Al film 16 is formed on the barrier film to form the barrier film into a pad.
Patent JP-H11306881-A (JP)
Title: Wiring jig for wire harness
Inventor: MAEDA KENKICHI
IPC: H02G3/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To form many varieties of wiring patterns without replacing wiring jigs, and to improve working efficiency and reduce working hours. SOLUTION: This wiring jig for a wire harness wires a wire group 40 to plural wire retaining tools 30A, 10B arranged in the prescribed positions on wiring boards 10, 20, and it branches the wire group into a main line part 41 and branch line parts 42. Here, the wiring boards 10, 20 are combined with each other with one of them being rotatable. The plural wire retaining tools 30A, 30B are set in respectively different arrangements on both sides of the wiring board 20. The wire retaining tools 30A, 30B set on both sides of the rotatable wiring board 20 are selectively used to change the combination of the wire retaining tools 30A, 30B on the wiring boards 10, 20, so that two kinds of wiring patterns of the wire group 40 are formed.
Patent JP-H04312850-A (JP)
Title: Printing mark checking
Inventor: KASHIOKA TORU
IPC: G06T7/00
Filed: 1991-04-10
Abstract: PURPOSE:To check automatically whether a printed mark is printed satisfactorily, with high accuracy, using a pickup checking procedure. CONSTITUTION:A printed mark M is printed on a running line 2 using a printing rotary roll 3 with a nicked part for printing 6. The nicked part for printing 6 is arranged at an equal interval circumferentially with a specified center angle theta. The printed mark M printed at one nicked part 6 which is offset from the other every N number of rotations is checked. The checking is performed by showing the printed mark M in an image.
Patent JP-H01277061-A (JP)
Title: Image processor
Inventor: KOBAYASHI TAKESHI
IPC: H04N1/40
Filed: 1988-04-28
Abstract: PURPOSE:To perform an appropriate complementary color processing on the specific color part of an original picture and to generate a satisfactory picture as a whole by providing an extraction means to extract a prescribed color part in a targeted picture, a decision means for an extraction area, and a correction means. CONSTITUTION:The skin-colored area of an object read by a picture reading part 1, after being accumulated in a read picture memory 2, is extracted by a skin-color extraction part 3, and also, it is decided whether or not the skin- colored area exceeds a prescribed area by an area decision part 4. Next when it is decided that the area exceeds the prescribed area and the object is a main object, a noise elimination processing is applied on the skin-colored area by using a Mendian filter by a correction processing part 5, and after that, it is accumulated in an output picture memory 6. And an output device 7 is operated by the output indication of picture data in the memory 6, then, the picture data is outputted. Also, a low-pass filter or a high-pass filter can be used instead of the Mendian filter. In such a way, since the appropriate complementary color processing can be applied on the specific color part of the original picture, it is possible to obtain the satisfactory picture as a whole.
Patent JP-H11300320-A (JP)
Title: Garbage disposal device
Inventor: YOSHIDA KEIICHIRO
IPC: F26B9/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a garbage disposal device in which garbage is decomposed by using microorganisms and the generated odorous components are adsorbed by a catalyst to deodorize them. SOLUTION: In a deodorizing part, odorous components generated when garbage is decomposed by microorganisms are adsorbed on a catalyst activated by heat to deodorize them. A means for transferring heat generated by the deodorizing part to a microorganism carrier is used. The heat in the deodorizing part is transferred to the microorganism carrier by the heat transfer means. As a result, since the heating of the microorganism carrier can use the waste heat of the deodorizing part, a heating means for heating the microorganism carrier can be abolished to reduce power consumption.
Patent JP-S5441411-A (JP)
Title: Excitation controller for generator
Inventor: AOTSU HIROAKI
IPC: H02P9/14
Filed: 1977-09-07
Abstract: PURPOSE: To promote a stabilization of phase compensating function, by such means that an integrated phase frequency characteristic of system stabilization control fucntion in an excitation controller for generator, including an output signal path and a field circuti of the generator, be made flat in a range of above a constant power fluctuating frequency component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5440802-A (JP)
Title: Modification of hydrocarbon oil, with water vapor
Inventor: MATSUDA SHINPEI
IPC: C01B3/38
Filed: 1977-09-07
Abstract: PURPOSE: To prepare a gas comprising CH 4 , H 2 , CO 2  CO and a reduced amount of sulfur, by contact of a sulfur compound-contg. hydrocarbon oil with a specific hydrogenation-desulfurigation catalyst to convert the sulfur compound(s) into H 2 S removing the H 2 S followed by performing reaction with water vapor.  
     CONSTITUTION: A hydrocarbon oil containing sulfur compound(s) is mixed with part of the finally produced gas from a water vapor modification tower 3 fed  through a recycle line 4, followed by introducing the resulting mixture into a hydrogenating tower 1 to contact with a hydrogenation-desulfurigation catalyst to convert the sulfur compound(s) into H 2 S. The mixture thus obtained is then fed into a H 2 S-eliminating chamber 2 to remove the H 2 S followed by mixing with water vapor, introducing the resulting mixture into the water-vapor modification tower 3 packed with a Ni-contg. catalyst to carry out reaction between the hydrocarbon and water vapor, thus obtaining the objective gas consisting mainly of CH 4 , H 2 , CO 2 , and CO. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5229840-A (JP)
Title: Thermoplastic resin composition
Inventor: MURATA TOSHIICHI
IPC: C09D5/23
Filed: 1975-09-02
Abstract: PURPOSE: A thermoplastic resin composition with improved flame-retardancy conatining specific metal hydroxides, and sericite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07319192-A (JP)
Title: Production of aluminum substrate for electrophotographic photoreceptor
Inventor: SHIRAISHI SEIJI
IPC: G03G5/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide a method for producing an Al substrate for a photoreceptor by which the occurrence of pinhole defects is prevented. CONSTITUTION:In a process for melting and casting an Al substrate on which a photosensitive layer is formed to obtain an electrophotographic photoreceptor, molten Al is filtered with a filter and then cast to produce the objective Al substrate for an electrophotographic photoreceptor, or in a melting process, a grain refiner contg. Ti, V or B is not added so as to produce the objective Al substrate.
Patent JP-H01277149-A (JP)
Title: Controller for absolute pressure in room
Inventor: MAEDA MASAYUKI
IPC: G05D16/20
Filed: 1988-04-28
Abstract: PURPOSE:To precisely control an indoor air pressure even in the case where the difference between a pressure set value in a room and an ambient air pressure is large, by changing the number of rotations of an ambient air fan as well as an exhaust fan provided in an exhaust passage in accordance with the absolute pressure value of the ambient air. CONSTITUTION:An ambient air pressure value detected by an absolute pressure gauge 19 for detecting the ambient air pressure is inputted to a circulation controlling computer 17, and in accordance with the magnitude of the ambient air pressure value, the appropriate revolving speed of each of motors for an ambient air fan 3 and an exhaust fan 14 is calculated and selected by the circulation controlling computer 17 to vary the number of rotations of each of the ambient air fan 3 and the exhaust fan 14. As a result, the air blow quantity and the air blow pressure by the ambient air fan 3 and the exhaust air quantity and the exhaust air pressure by the ambient fan 14 are to be changed depending upon the state of the ambient air pressure. When the ambient air pressure is lower than the pressure set value within an environment test chamber 8, the number of rotations of the ambient air fan 3 is made to increase and the number of rotations of the exhaust fan 14 is decreased. On the other hand, when the ambient air pressure is higher than the pressure set value within the environment test chamber 8, the number of rotations of the ambient air fan 3 is controlled to be decreased and the number of rotations of the exhaust fan 14 is controlled to be increased.
Patent JP-S5533651-A (JP)
Title: Laminated plate of multi-layered chemical analysis material and using method thereof
Inventor: KITAJIMA MASAO
IPC: G01N31/22
Filed: 1978-08-31
Abstract: PURPOSE: To make it possible to accomplish the chemical analysis of at least three items with the use of one optically analyzing tool and by one liquid sample applying operation by arranging at least three multi-layered chemical analysis materials of different kinds in a preset relationship.  
     CONSTITUTION: A plurality of reagent layers 31 and 32 of different kinds are arranged in contact with or in thw vicinity of each other about a point 2 on a support plate 1. The layers 31 and 32 may contact with each other or may be separated at a spacing. A porous extended layer 40 preferably of a common single layer is laminated thereon. If a liquid sample S is applied to the upper side of the layer 40, it is extended to reach the layers 31 and 32 so that it develops or changes the color. After the reaction, the respective color densities are measured in the directions V 1  and V 2  in this order so that the chemical components in the sample S are quantitized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01277011-A (JP)
Title: Manufacture of surface acoustic wave resonator
Inventor: MIYAJIMA HAJIME
IPC: H03H3/08
Filed: 1988-04-28
Abstract: PURPOSE:To protect electrodes and to prevent damage in an assembly process by covering the electrodes of Al films with a protective film and removing the protective film after die bonding. CONSTITUTION:The plural electrodes 11 of a surface acoustic wave resonator are formed out of the Al films on the surface of an piezoelectric substrate 10 and the electrodes are covered with a protective film 13. After that, a dicing is performed to divide ware into chips and an element divided into the chips is die-bonded to the substrate of a package, for example, the stem of a TO can. At this time, the substrate 10 is bonded to a substrate 17 with a thermosetting die bonding material 15. In the process, the die bonding plate is applied to the substrate 17, the electrode 10 is placed and pressed and they are heated and hardened in a furnace. After that, the protective film 13 is etched and removed and the electrodes 11 are exposed.
Patent JP-S61266046-A (JP)
Title: Reversible rotary geared motor
Inventor: SUKAI SEIICHI
IPC: H02K7/118
Filed: 1985-05-21
Abstract: PURPOSE:To automatically reverse at a rotary angle of 360 deg. or larger by forming a gear only on a part of a gear periphery of gear groups driven by a reversible rotary motor which automatically repeats a reverse rotation whenever rotating by a specific angle. CONSTITUTION:A series of gears 71-76 are coupled with the shaft end of a reversible rotary motor 6 made of a rotating direction nonselective synchronous or induction motor. Teeth are formed only on a part (e.g., 330 deg.) of the periphery of the gear 76, and the remaining periphery is cut out. As a result, the cutout part of the teeth operates as a function of a stopper to enable an automatic reversible rotation. Here, when the ratios of the numbers of teeth of gears 71 to 72, 73 to 74 and 75 to 76 are 1:2 and the shafts of the gears 72, 73 are used as output shafts 81, it is automatically reversed at 20 deg., and the shafts of the gears 74, 75 are used as output shafts 82, it is automatically reversed at 660 deg. of rotating angle. A rotatable angle can be freely selected by selecting the position of the output shaft and the position of the gear where the teeth are omitted.
Patent JP-S60250740-A (JP)
Title: Entrance and exit monitoring system
Inventor: FUKAMIZU OSAMU
IPC: H04B3/54
Filed: 1984-05-25
Abstract: PURPOSE:To grasp surely entrance and exist when plural entrances and exits for behicles and persons are formed and to simplify the constitution of the system by arranging cetralized display devices on the required positions of a power line and also arranging entrance/exit check display devices on the plural entrances and exits. CONSTITUTION:Plural entrances and exits for behicles and persons are arranged on the required positions of the entrance/exit monitoring system and the entrance/exit check display devices 1a, 1b connected to the power line 11 are arranged on the entrances and exits to check the entrance and exit of a vehicle or a person permitted to go in/out by keying parts 2 of respective devices 1a, 1b. The centralized display devices 7a, 7b are arranged in a maintenance room, an exchange room, etc. and the checked results which are multiplexedly transmitted with time division from the devices 1a, 1b are processed by signal processing parts 9 in respective devices 7a, 7b. Information processed by the processing part 9 is displayed on an entrance/exit display part 8, so that the entrance/exit can be surely grasped when plural entrances and exits are arranged.
Patent JP-S60251516-A (JP)
Title: Magnetic recording medium
Inventor: KONAGAYA YUKIO
IPC: C09D175/04
Filed: 1984-05-26
Abstract: PURPOSE:To improve magnetic characteristics, durability, etc. by providing a layer formed by dispersing the magnetic powder which is subjected to a surface treatment by a silane coupling agent and is then graft-polymerized with a vinyl monomer into the resulted product of the curing reaction of polyurethane and a thermoplastic resin having compatibility with polyurethane to a magnetic recording medium. CONSTITUTION:The magnetic coating liquid prepd. by dispersing the magnetic powder consisting of oxide magnetic powder or metallic magnetic powder which is subjected to the surface treatment by the silane coupling agent and is graft- polymerized with a vinyl compd. of styrene, (meth)acrylate, etc. into a soln. of a thermoplastic resin such as vinyl chloride/vinyl acetate/vinly alcohol having compatibility with polyurethane and a polyurethane resin together with necessary additives such as an antistatic agent and polishing material is coated on a non-magnetic base and is dried and cured by heating to from the magnetic layer. The high-density recording medium having the excellent magnetic characteristics and surface smoothness and good durability is thus obtd.