baber/WOPTO huggingface dataset:
Patent JP-H0447981-A (JP)
Title: Printing method for diaphragm face of optical element and its device
Inventor: MUKOYAMA SHUJI
IPC: G02B5/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent a printing surface from being injured and to enable a diaphragm face to be printed by a method wherein printing is performed while a pad is being made to stand by before transferring to an optical surface of an optical element. CONSTITUTION:Coating 8 is set by being buried in a pattern groove 5 of an original plate 6. A holding tool 20 is attached to a centering position correcting device 13 and besides, its lens chucks 23, 24 are fitted to DELTA holding base 21. A lens 1a is fixed to perform centering. Thereafter, the coating 8 buried in the pattern groove 5 is added to a transferring surface of a pad 2 by forcing the coating transferring surface of the pad 2 onto the pattern groove 5. Herein, specific stand-by time is allowed to stand, and stress-compressive strain generat ed in the pad 2 are removed. Thereafter, eccentricity of the transferring surface of the pad to the lens 1a is corrected controlling by operating X, Y, and O axis tables 16, 18, 19 of the centering position correcting device 13. The transfer ring surface of the pad 2 is forced onto an optical surface of the lens 1a to transfer the coating 8 to an outer peripheral fringe of the lens 1a, and a dia phragm face 9 is printed.
Patent JP-S5783564-A (JP)
Title: Resin composition for powder coating
Inventor: ISHIKAWA NOBORU
IPC: C08G59/42
Filed: 1980-11-12
Abstract: PURPOSE: The titled composition that is composed of a specific polyester resin, a polyepoxy compound and an aliphatic dibasic acid, thus giving coating films with good appearance such as high smoothness, good gloss and bright reflection.  
     CONSTITUTION: The objective composition is produced by mixing (A) a polyester resin preferably with an acid value of 20W70mg KOH/g and a softening point of 100W130°C such as a polyester obtained from terephthalic acid as the acid component and ethylene glycol as the alcohol component with (B) a polyepoxy compound bearing at least two epoxy groups in one molecule, preferably with an epoxy equivalent of 140W1,500 such as a copolymer of a vinyl monomer bearing glycidyl groups with other copolymerizable monomers and (C) an aliphatic dibasic acid such as succinic acid. Preferably the ratio of component A to component B is in the range from 1/2 to 2/1 and the ratio of (A+B)/C is 100/(1W10) by weight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H029567-A (JP)
Title: Polishing device employing magnetic fluid
Inventor: KATO YASUSHI
IPC: B24B37/025
Filed: 1988-06-28
Abstract: PURPOSE:To reduce vibration of a guide ring during polishing and to improve roundness and the polishing efficiency of a ball body by a method wherein the inner wall surface of the guide ring is lined with friction resistant rubber. CONSTITUTION:A spherical substance 3 to be polished is polished in roundness in a way that a drive lap 1 is rotated in a state that the substance to be polished is held in magnetic fluid 7 by means of the drive lap 1, a float 5, on which buoyancy is exerted togetherwith the magnetic fluid 7 by means of a magnetic field generated by a magnetic field generating means 6, and the inner wall surface of a guide ring 4. In this case, in order that vibration of the guide ring 4 is suppressed during polishing of the substance 3 to be polished, the inner wall surface of the guide ring 4 is lined with a lining material, e.g. friction resistant polyurethane rubber. This constitution enables improvement of roundness of the substance 3 to be polished to an extremely high value and shortening of a polishing time.
Patent JP-S6138172-A (JP)
Title: Wind mill
Inventor: MIZUSAKI MIKIO
IPC: F03D3/04
Filed: 1984-07-28
Abstract: PURPOSE:To produce power through wind force efficiently by constructing such that plural sets of sirocco fan type wind mills having many vanes are juxtaposed and the variation of the wind direction of said wind mill group is controlled accurately at any time through a steering rudder. CONSTITUTION:The central section of base board 3 is supported rotatably on the spindle 2 planted onto a base 1 to arrange sirocco fan type wind mills 6, 6' having many vanes at the opposite sides of the spindle 2. Each wind mill 6, 6' is installed laterally to support the opposite ends of the cores 7, 7' rotatably by means of the supporting rods 4, 4'; 5, 5'. While protection boards 8, 8' covering the front, rear and opposite side faces at lower position than the central section of the wind mills 6, 6' are arranged on the base board 3 to prevent the counter wind resistance. Furthermore, a post 9 is planted in the center of the base board 3 while a steering rudder 9' is secured to the upper end thus to rotate the base board 3 around the spindle 2 through castered foot 11 by the function of said rudder 9'.
Patent JP-2000348621-A (JP)
Title: Separating method and separating device for cathode-ray tube
Inventor: NITTO KOICHI
IPC: H01J9/50
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To separate a used cathode-ray tube into a reusable/recyclable panel part and a funnel part in a short time without using chemicals, or the like. SOLUTION: According to this method, pulse laser light is made to irradiate vertically or obliquely the joining surfaces of a frit glass part 4 jointing a panel part 2 of a cathode-ray tube with a funnel part 3 thereof, thereby instantaneously decomposing/vaporizing the frit glass (ablation). The panel part 2 and the funnel part 3 are separated from each other by decomposing/removing at least a part of the frit glass part 4. Adjusting the polarization of the pulse laser light suppresses reflection by the panel part 2 or by the funnel part 3, and thus the energy of the laser light can be efficiently conveyed/supplied to the joining surfaces of the frit glass part 4.
Patent JP-S5383014-A (JP)
Title: Parallel running operation for dc-dc converter
Inventor: OZAWA HIROMI
IPC: H02J1/10
Filed: 1976-12-29
Abstract: PURPOSE: To promote a reduction of AC ripple component in the output by controlling switching elements of each converter with a constant phase difference kept with each other, with output ends connected in parallel of DC - DC converter in a system of pulse-width control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6139244-A (JP)
Title: Optical pickup device
Inventor: TAKIGUCHI HARUHISA
IPC: G11B7/13
Filed: 1984-07-27
Abstract: PURPOSE:To suppress the increase in noise and fluctuation of an optical output due to a feedback light by adding a means for applying a pulse current to a semiconductor laser of a light source and setting properly the width and period of the pulse current taking the distance between the semiconductor laser and the optical disc into account. CONSTITUTION:Time taur from the time an irradiated pulse is reflected on the optical disc until it is fed back to the irradiated end face is expressed as taur= 2l/c, where l is the distance between the semiconductor laser 12 and the optical disc 7 and (c) is the velocity of light. In superimposing a pulse current to the semiconductor laser 12 so that the irradiated pulse light (in solid lines) and a feedback pulse light (in broken lines) show a time delay as shown in the figure, when the feedback light pulse is fed back to the irradiating end 13 of the semiconductor laser 12, the current value fed to the semiconductor laser 12 is a threshold value or below and even if the feedback light pulse is made incident on the semiconductor laser, it is not be affected at all. Conversely, since no feedback light comes during laser oscillation, neither increase in noise nor light output change is caused.
Patent JP-S6314418-A (JP)
Title: Semiconductor substrate
Inventor: YUKIMOTO YOSHINORI
IPC: H01L21/338
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the semiconductor substrate having the latticematching layer with which the GaAs crystal of good quality will be grown by a method wherein the lattice-matching between Si crystal and GaAs crystal is performed easily and thermal stress is alleviated by interposing the lattice-matching layer, on which multilayer of mixed crystal consisting of Si and a group IV element are laminated, between an Si substrate and a compound semiconductor. CONSTITUTION:A lattice-matching layer 5, on which a plurality of mixed crystal consisting of Si and group IV element are laminated by changing their mixed crystal ratio, is interposed between an Si substrate 1 and a compound semiconductor 2. For example, the superlattice layer 5, consisting of the SiGe mixed crystal containing Si and the Ge as a group IV element, is formed between the Si substrate 1 and a Ge layer 3. On this superlattice layer 5, the first superlattice layer 5a of 100- several 100 Angstrom  in thickness consisting of mixed crystal of Si/Si0.5Ge0.5 is formed by lamination from the upper side of the Si substrate 1 and besides, the second superlattice layer 5b of 100-several 100Angstrom  in thickness consisting of the mixed crystal of Si0.5Ge0.5/Ge is formed by lamination on the upper surface of the first superlattice layer 5a. A GaAs layer 2 is formed by lamination on the superlattice layer 5 as the Ge layer 3 and the compound semiconductor.
Patent JP-H06340235-A (JP)
Title: Tiltably falling device for vehicle pallet
Inventor: YAMAGUCHI SETSUJI
IPC: B60P1/16
Filed: 1993-06-29
Abstract: PURPOSE:To reduce piping weight to lighten a whole tiltably falling device also improve assembly workability and reliability with the reduction of the connection portions of respective pipings while functioning the inside of the housing case of a hydraulic pump as an oil tank and eliminating many pipings to symplify a piping layout. CONSTITUTION:A piston pump P1 and an oil tank 52 are connected to a hydraulic cylinder via a switching valve 57 for switching feeding/discharging pressure oil to the hydraulic cylinder, and the switching valve 57 and the oil tank 52 are integrally provided in the hosing case 42 of the piston pump P1 as a tiltably falling device for a vehicle pallet for feeding/discharging the pressure oil to the hydraulic cylinder to tiltably bring down the pallet by switching the switching valve 57. Also a return port 64a for returning the pressure oil to the oil tank 42 via a return oil path 64 and a discharge port 63a for discharging the pressure oil from the piston pump P1 via an oil path 63 are provided. A communication hole 73 is provided on a partitioning wall 42a between the piston pump P1 and the oil tank 52.
Patent JP-S5859870-A (JP)
Title: Recording device
Inventor: YUKIMURA NOBORU
IPC: B41J13/00
Filed: 1981-10-07
Abstract: PURPOSE:To prevent the front corners of a recording paper from being caught by the holes of a fixed suction plate of an ink-jet recording device, by a method wherein papers to be recorded are absorbed on the fixed attracting plate, and holes of the fixed suction plate are set within the width of the recording paper. CONSTITUTION:When recording paper 2 are fed to a recording head 23, the paper are stroked between feeder guide 24 and suction plate 20, so wrinkles of paper 2 is eliminated. Since the holes 28 on the suction plate are set narrower than the width of paper fed vertically, the front corners of them are not caught by the holes 28. In addition, no flapping sound is generated, no change is made for the feeding speed, and no jam occurs. With this method, the recording paper 2 are steadly attracted on the attracting plate 20, keeping the required flatness and a certain space from the recording head. Thus, the recording quality can be improved.
Patent JP-S5382172-A (JP)
Title: Case for semiconductor sealing resin
Inventor: YABUSHITA TETSUO
IPC: G04C3/00
Filed: 1976-12-27
Abstract: PURPOSE: To prevent the case positioning shift due to shock at tape movement, by the bending part placed at the metallic plate in using the resin sealing case, in tape carrier systems. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S642859-A (JP)
Title: Polishing method for semiconductor substrate
Inventor: NIEDA AKIRA
IPC: B24B37/00
Filed: 1987-06-26
Abstract: PURPOSE:To finish a semiconductor substrate in a good further stable state with no flaw and blur by using a polishing agent adding a fine grain-state physical abrasive agent to a chemical abrasive agent so as to generate the pressure of polishing to a light value. CONSTITUTION:Adding a grain-state polishing agent (for instance, colloidal silica) to a chemical abrasive agent, mechanically light physical abrasive action is provided. This polishing agent prevents by its physical abrasive action the surface of a wafer, being polished, from bluring. As a result, eliminating the necessity for high increasing the pressure of polishing, it can be performed by a light pressure. In this way, the polishing agent, applying a lighter pressure of polishing, causes no generation of damage and a flaw given to the wafer when it is polished, thus forming a better finished surface of polishing of the wafer.
Patent JP-H0718815-A (JP)
Title: Exterior wall panel
Inventor: WADA YUKIYASU
IPC: E04F13/08
Filed: 1993-06-29
Abstract: PURPOSE:To firmly set even heavy and large exterior wall fittings. CONSTITUTION:Joints 3 opened to the front and rear sides are formed at an exterior material 2 set to the surface of a frame 7 and a fixed frame member 6 fixed to the frame 7 is arranged along the joints 3 on the rear face of exterior material 2. Metal fittings 5 for setting exterior wall fittings 4 like a shutter box are inserted in the joints 3. The basal part 5a of the metal fittings 5 is fixed to the fixed frame member 6 and the front part 5b of the metal fittings 5 is projected outward from the surface of the exterior material 2. In this way, the exterior wall fittings 4 can be fixed to the setting metal fittings 5 attached to the fixed frame member 6.
Patent JP-2000347646-A (JP)
Title: Display control device and display system
Inventor: SAKAMAKI GORO
IPC: G09G5/22
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a display control device and a display device capable of providing shift control of a dot unit in a horizontal direction of a character display by hardware, reducing the load of a microprocessor in display control, and increasing a processing speed. SOLUTION: This display control device comprises a display memory 16 for writing display data of a predetermined bit unit capable of storing the display data of all pixels of a display device 80, and further includes bit shifting means 10 for shifting a bit position of the display data of the above predetermined bit unit, and write masking means 11 for preventing writing of an optional bit of the display date which is bit-shifted. The display data of each line of a font pattern to be displayed is shifted by a predetermined amount by the bit shifting means 10 and only bit data allowed by the write masking means 11 is written in the display memory 16 so that the font pattern which is shifted by a predetermined dot in a horizontal direction of the display screen can be displayed.
Patent JP-H05133775-A (JP)
Title: Plant monitoring device
Inventor: MATSUMOTO ATSUSHI
IPC: G06F3/048
Filed: 1991-06-28
Abstract: PURPOSE:To reduce burden on the operator by storing in memory the information and the condition amount of each process input point, extracting the input point where the information presents correspondence on the basis of the extracting condition information, displaying the results in a list, and extracting and displaying the condition amount of the input point on the basis of the select information. CONSTITUTION:When operator demans display of a plant condition amount, a condition mount display processing means 7 displays a dialogue picture field for setting of the PID (point identifying number) on a CRT 1 through a displaying means 9. Entry is made when he knows PID, and demands input point selecting means 8 for selection from buttons in a point list when he does not know. Among the input point selecting means 8, an input point display control means 11 emits the extracting conditions to an input point extracting means 12, which extracts the input point in correspondence therewith from an input information memory means 5, and a picture field such as PID list is window displayed in the CRT 1. From this the operator selects the input point he wishes to display, and the input information is passed to a condition amount display processing means 7 via the input point display control means 11. The means 7 takes out the current condition amount from a condition amount memory means 4 and displays by graph on the CRT 1.
Patent JP-2000346814-A (JP)
Title: Device and method for inspecting lip seal
Inventor: TANO MASAKAZU
IPC: F16J15/328
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for inspecting a lip by forcibly deforming it at the time of seal inspection to inspect defective parts of a lip seal made of an elastic body. SOLUTION: In this device and method for inspecting a lip seal 1 having a lip 1a made of an elastic body, a transparent jig 3 is pressed against the lip 1a, and this pressed part is projected by a diagonal floodlighting device 4. This is image-recognized by an image pickup device 5 to judge the quality. Thereby a small defect in the lip 1a can be easily detected and checked, enabling the accurate inspection to be performed.
Patent JP-H118630-A (JP)
Title: Communication terminal system
Inventor: OKUBO TAKUYA
IPC: H04Q3/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal system where a virtual channel identifier(VCI) resource and a required hardware resource is simplified in a communication system in which connectionless service is realized on a connection type ATM communication network. SOLUTION: In the case that a call is set to a communication terminal, information specific to the call provided for succeeding communication is stored to a specific information storage section 7 and a communication parameter is stored respectively to a communication parameter storage section 8. In the case that a call having the same parameter has already been set in the communication parameter storage section 8, no new entry is generated. After conducting call interrupt processing, the call and the communication parameter used by the call are deleted from the entry of both the storage sections but call information set for a LAN emulation is not deleted.
Patent JP-S5283112-A (JP)
Title: Two-ways amplifier
Inventor: SUGIOKA RIYOUICHI
IPC: H04B3/23
Filed: 1975-12-30
Abstract: PURPOSE:To increase the echo loss and to improve speach quality by providing the echo canceller in the two-ways repeater.
Patent JP-S5953325-A (JP)
Title: Recording apparatus
Inventor: TANIOKA HIROSHI
IPC: G03G15/00
Filed: 1982-09-16
Abstract: PURPOSE:To automatically supply a recording medium of a selected color by selecting the color of a recording medium among plural kinds of recording mediums different in property such as color or the like and automatically detecting a cassette storing a recording medium of the selected color according to a color selection. CONSTITUTION:A cassette storing transfer sheets of a color and a size selected by a key operation in a console unit 22 is automatically detected by size.color detecting circuits 23-1-23-n respectively for detecting the color and size of transfer sheets stored in respective stages of cassettes, and a transfer sheet is fed out from a corresponding cassette. At this time, various recording operation conditions are set by various operation keys and various display devices mounted on the console unit 22 to control various load driving circuit 21 for recording image formation.
Patent JP-S5682310-A (JP)
Title: Liquid fuel combustion device
Inventor: KITAJIMA SOUICHI
IPC: F23D11/40
Filed: 1979-12-07
Abstract: PURPOSE: To control an offensive odor during an extinction time by a methot  wherein a valve which closes in interlocking with an extinction operation is installed in a throttle passage.  
     CONSTITUTION: A vaporizing chamber 1 having a sheath heater 2 casted at the upper brim part is provided with a pressure equalizing plate 4 fitted with a throttle passage 3 internally in equipped with a stop valve 12 facing the throttle passage 3 of the pressure equalizing plate 4. Accordingly, a mixed gas passes through the throttle passage 3 opened at an approximate center of the pressure equalizing plate 4 is equalized and jetted from a burner head 5 to be burned. At the extinction time, the operation of a blast fan 11 and a fuel pump 8 is stopped and a wind pressure is sharply lowered, as a result, the stop valve 12 decends by its own weight to close the throttle passage 3. With this, the residual mixed gas in the vaporizing chamber 1 does not flow to the burner head 5 side and an offensive odor generated from the mixed gas contacted with the high temperature heated surface of the burner head 5, etc. can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5382404-A (JP)
Title: Rotation phase detecting system
Inventor: YOSHINO TADASHI
IPC: H04N5/78
Filed: 1976-12-28
Abstract: PURPOSE: To detect the rotation phase of the cylinder and to simplify the constitution, by separating the signal detected by a single detecting head into two signals in VTR. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H081119-A (JP)
Title: Intratube cleaning of existing piping
Inventor: OMORI SHOGO
IPC: B08B9/027
Filed: 1994-06-19
Abstract: PURPOSE:To clean the inner surface of a pipe efficiently by sending a specified vegetable cleaning liquid forcibly through piping to be cleaned through an ejector using a compressed air at less than a specified pressure level, and giving a flow force and a stirring force to the cleaning liquid to clean the inner surface of the pipe by inflating the compressed air. CONSTITUTION:A water feed piping system consists of a water control valve 2 arranged in a main tubular path 1 branching from main water suction pipe and also a tubular path 3 to be cleaned arranged downstream. In this case, a branch pipe 11 is installed in the downstream side of the water control valve 2, and at the same time, an ejector 13 is arranged on piping for cleaning 12 connected to the branch pipe 11. In addition, a compressed air feed pipe 17 leading from a compressor 16 is connected to the primary side of the ejector 13 through a throttle valve 15, and at the same time, a feed pipe 18 of an adjusted cleaning liquid is connected to likewise the secondary side, and is provided with a flowmeter 19. A vegetable cleaning liquid consisting of a vegetable fat preparation mixed with a nonionic surfactant is diluted to a specified concentration, and this diluted cleaning liquid is fed under pressure into the tubular path 3 using a compressed air at 1kg/cm<2> max.
Patent JP-S6219110-A (JP)
Inventor: YOSHIDA YOSHIO
IPC: A47B21/00
Filed: 1985-07-19
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-S6050500-A (JP)
Inventor: INOUE SHIYUNJI
IPC: G21F9/30
Filed: 1983-08-30
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-H11354468-A (JP)
Title: Film formation method for barrier film
Inventor: MAKINO HIROYUKI
IPC: H05H1/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a film formation method capable of forming a barrier film at the bottom and side of the hole or groove of a high aspect ratio. SOLUTION: A film formation device for executing this method is provided with a vacuum container 11, a plasma beam generator 13, a main hearth 30 as an anode for housing Ti or Ta or TiN or TaN, or Ti or Ta or Tin or TaN containing the fine amount of at least one kind of Si, W and Nb as an evaporation material and an auxiliary anode 31 composed of a permanent magnet 35 and a coil 36 in an annular shape around the main hearth 30. In this case, the barrier film by TiN or TaN is formed on a substrate 41 arranged to face the main hearth 30.