baber/WOPTO huggingface dataset:
Patent JP-H06267354-A (JP)
Title: Flange-equipped bushing
Inventor: SAKAMOTO KENICHI
IPC: H01B17/26
Filed: 1993-03-10
Abstract: PURPOSE:To provide a flange-equipped bushing which greatly reduces the ratio of displacement of metal fittings due to heating of the bushing, the internal pressure of the bushing, and bending load on the bushing, etc., as compared to conventional ones because no current is induced in a flange. CONSTITUTION:A flange 2 made of high manganese steel containing manganese by 15% or more is attached to a bushing main body 1 made of porcelain. High manganese steel containing 0.1 to 0.6% carbon, 15 to 35% manganese, and 2 to 10% chromium is particularly desirable.
Patent JP-H05250598-A (JP)
Title: Traffic information providing device
Inventor: SUGIHARA TOSHIHISA
IPC: G08G1/01
Filed: 1992-03-06
Abstract: PURPOSE:To improve the convenience of driver's driving by automatically displaying traffic jam information on the spot when the road which is hardly congested is congested. CONSTITUTION:A vehicle detecting means 1 detects passing vehicles on the road and a traffic congestion information generating means 2 generates traffic congestion information on plural intersections on the road. An arithmetic processing means 5 stores a storage means 3 with the generated traffic congestion information together with current time inputted from a timer control means 4. The arithmetic means 5 calculates the traffic congestion occurrence rate of the intersections where the road is congested at the current time by using current-time traffic congestion information of several past days stored in the storage means 3. When the traffic congestion rate is less than a certain value, singular traffic congestion information is displayed on a road changeable mark 7 through a display command output means 6.
Patent JP-H03256994-A (JP)
Title: Controller for passenger conveyor
Inventor: SAKATA KAZUHIRO
IPC: B66B29/00
Filed: 1990-03-02
Abstract: PURPOSE:To stop a passenger conveyor securely at time of operation of a safety device by installing plural units of electronic computers controlling this passenger conveyor in a parallel manner, inputting a signal of the same safety device into each computer, and performing the operation detection of the safety device with the same program of respective electronic computers. CONSTITUTION:A logical control part 63 has two microcomputers 81, 82 or 1st and 2nd digital electronic computers, and these computers are connected to each other in parallel, and these microcomputers 81, 82 are composed of quite the same hardware, and operation detection of a safety device is so designed to be done with the same program. The microcomputer 81 mainly performs a sequence process related to operation control inclusive of the operation detection of the safety device for starting and stopping or the like with on-off operation of respective switches 44, 46, 47, etc., and the result is fed to a means 103 driving a drive machine by way of an output memory 203, thereby driving an escalator. The microcomputer 82 performs the operation detection on the basis of an inputted signal of the safety device, therefore an operation permitting signal 220 is output out of an output terminal PB6.
Patent JP-S58166466-A (JP)
Title: Master error transfer system
Inventor: KOUNO HISAO
IPC: G06F11/30
Filed: 1982-03-27
Abstract: PURPOSE:To immediately discriminate that there is neither a break of power supply nor the breaking of a cable, by regarding even power-supply on the break of power supply to a sub module and information on the breaking of the cable as a master error, and transferring them to a main module for displaying. CONSTITUTION:Unless the master error is displayed on the sub module SMo, a cable driver Do outputs a low level as signal transfer polarity. This is supplied through a cable core CAo to the interface circuit IFo of the main module MD and received by a cable receiver Ro. When the master error occurs to the sub module SMo and the cable driver Do outputs a high level, the high level is received by the signal transfer polarity by the cable receiver Ro of the interface IFo and then outputted. This high level is denied by an denying circuit Co into the low level, which is inputted to the denying receiver CRo of a master error scanning circuit M-SCN; and it is denied here, and outputted in high-level to display ''high'' at a master error display point SPo.
Patent JP-S59175187-A (JP)
Inventor: MACHIDA KIMIO
IPC: H05K3/22
Filed: 1983-03-23
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-S57165178-A (JP)
Title: Arc welding device
Inventor: KAWAMATA KIYOSHI
IPC: B23K9/095
Filed: 1981-04-03
Abstract: PURPOSE:To permit changing of arc welding conditions easily on the operator's side in spite of the case in which the welding position is far from an electric power source by providing a device for selecting plural welding conditions to a remote controlling device and outputting the assigned welding conditions therefrom. CONSTITUTION:A welding condition selection switch 9 is incorporated into a welding electric power source 1 of an arc welding device. A controller 11 is built in the power source 1, and various data such as welding current, voltage, the kinds and flow rates of shielding gases, the materials and thicknesses of objects to be welded, the sizes and materials of consumable wire electrodes and the like are set therein. The selection switch 9 of the power source 1 and the selection switch 10 of a remote controlling device 5 are connected in parallel to the controller 11. In the stage of welding, the operator selects welding conditions from the combinations of the data set in the controller 11, and performs welding by setting these conditions in the switch 10 of the device 5. It is also possible to change the controlling by the device 5 to the controlling by a torch 3.
Patent JP-H11248405-A (JP)
Title: Detector for surface property measuring machine
Inventor: TSURUTA ATSUSHI
IPC: G01B21/30
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To realize a very small measuring force and, at the same time, to make probes exchangeable. SOLUTION: A movable piece 18 is wrapped in the movable piece housing section 13 of a frame 12 and the falling off of the piece 18 from the section 13 is prevented by means of a movable piece falling-off preventing tool 88. At the same time, a seesaw type fulcrum is constituted of a pair of shafts which are fixed to the frame 12 or movable piece 18 and have pointed tips, a fulcrum plate 82 which is fixed to the piece 18 or frame 12 and have shaft holes or grooves engaged with the front ends of the shafts, and a fulcrum holding spring 86 which energized the movable piece 18 in the direction in which the piece 18 is engaged with the frame.
Patent JP-H08250736-A (JP)
Title: Method of manufacturing polycrystalline silicon thin film transistor
Inventor: KASHIMOTO NOBORU
IPC: H01L27/12
Filed: 1995-03-09
Abstract: PURPOSE: To provide a manufacturing method of a transistor, capable of cutting down the manufacturing cost in the simpler manufacturing process at the temperature not exceeding about 450 deg.C as well as realizing said transistor having high reliability upon the same. CONSTITUTION: An SiO2 film 204 as a gate insulating film covering an active layer 210 made of a material such as p-Si film as well as a gate electrode 205 are formed of a transparent material so that light energy may be high efficiently absorbed into the active layer 210 suffering minimum loss even after the formation of the gate insulating film and the the gate electrode 205 on the active layer 210. Accordingly, both of the turning step of α-Si into p-Si and the activating step as the active layer 210 can be collectively performed by one time optical irradiation.
Patent JP-H06267846-A (JP)
Title: Diamond electronic device and its manufacture
Inventor: HIRABAYASHI KEIJI
IPC: H01L29/16
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a diamond electronic device excellent in semiconductor characteristics, by forming a semiconductor layer and an electrode layer on planar diamond crystal wherein the crystal upper surface makes an angle in a specified range to a substratum surface and is practically parallel with the substratum surface. CONSTITUTION:Planar diamond crystal wherein the crystal upper surface makes an angle of 0-10 degrees to the substratum surface and is practically parallel with the substratum surface is formed. A P-type silicon polycrystalline film 33 is formed on the diamond film, and an N-type silicon polycrystalline film is formed on the film 33. Resist is formed on a specified part of the N-type silicon film and eliminated by dry etching using plasma. A PN junction diode is formed by forming electrodes 35 on the P-type silicon layer and the N-type silicon layer. This PN junction diode has excellent rectification characteristics. Thus a diamond electronic device excellent in semiconductor characteristics can be obtained.
Patent JP-S63214418-A (JP)
Title: Method and apparatus for mixing two-pack curable-type synthetic resin
Inventor: HISANAGA AKINORI
IPC: B29C45/18
Filed: 1987-03-03
Abstract: PURPOSE:To prevent occurrence of gel and to obtain a good molded item, by supplying one liquid from the inside of a rotating rotor and mixing it while it is being discharged continuously from a stirring blade into another liquid. CONSTITUTION:A liquid is poured through a pouring hole set in a static cylinder and introduced into a stirring zone through a passage A. Another liquid is introduced from an introducing hole 3 set in a rotor 1, discharged into the stirring zone through a discharge hole 4 via a passage B and stirred and mixed with the liquid poured from the static cylinder side. The flow of the mixture is discharged as passage C out of the mixing machine.
Patent JP-H09217363-A (JP)
Title: Method for constructing steel tower foundation and device used therefor
Inventor: NONOHARA MASARU
IPC: E02D27/42
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To easily and safely perform a highly dangerous work of assembling a birdcage-like body forming a foundation in a deep hole for inserting a steel tower leg which work has been performed according to the method of assembling the lower part in the deep hole bottom by a worker and then moving it upward. SOLUTION: The whole work of manufacturing a birdcage-like body is performed on the ground, and it is settled after completion. Therefore, a scaffold A is built on the periphery of a deep hole, and a main reinforcement receiving base 1 capable of supporting the lower ends of a plurality of annularly arranged main reinforcements M is assembled on the deep hole, and suspended by a lifting device. A main reinforcement guide 9 capable of preventing the falling of each main reinforcement M is provided on the upper part of the scaffold A. A hoop reinforcement receiver is pushed to the center by a slid plate device under it so that the hoop reinforcement can be fastened to the main reinforcements M. The completed birdcage-like body is settled into the deep hole by a lifting device P.
Patent JP-S58166027-A (JP)
Title: Foam molding and apparatus thereof
Inventor: SUGAWARA TOSHIO
IPC: B29C59/00
Filed: 1982-03-26
Abstract: PURPOSE:To return excessive foaming particulate smoothly by a method wherein on the upper portion of a return port equipped on the bottom surface of a material hopper to blow-back excessive foaming particulate, a hollow return pipe is installed so that it reaches the upper portion of the material hopper. CONSTITUTION:A plurality of pairs of an unloading port 11 and a return port 2 of foaming particle are provided on the bottom surface of a material hopper 1, while the unloading port 11 connects with the lower portion of the hopper 1 through the hollow portion 13 and notch portions 20 of a groove member 2 while the return port 12 connects with a hollow pipe 3 through the hollow portion 13 of the groove member 2. When the foaming particle in the hopper 1 is supplied to the mold 6, a shutter 4 is driven by a cylinder mechanism 40 and the unloading port 11 is connected with a pipe 5 to absorb the foaming particle B. When the mold 6 is charged with foaming particle B and the pipe 5 is connected with the return port 12 through the shutter 4, the excessive foaming particle being accumulated in a material loading space 7, etc. passes foaming particle B in the hopper 1 through the hollow pipe 3 and returns smoothly to the upper portion.
Patent JP-H02228089-A (JP)
Title: Ridged waveguide type semiconductor laser
Inventor: SATO FUMIHIKO
IPC: H01S5/20
Filed: 1989-02-28
Abstract: PURPOSE:To make an Al composition ratio of a clad layer larger and enable short wavelength transmission by selectively etching a third clad layer through the use of an etching stop layer. CONSTITUTION:In a ridged waveguide type semiconductor laser, a first and a second clad layer 12, 14 are provided on both sides of an active layer 13, and an etching stop layer 15, which does not absorb light, is provided on the second clad layer. Then, a third clad layer 16 is provided on the etching stop layer 15, and the third clad layer is etched and removed with a part thereof being left to form the laser. Namely, because only the third clad layer 16 is selectively etched by using etching stop layer 15, the Al composition ratios of the second and the third clad layers 14, 16 are not influenced by the selective etchant, so that the Al composition ratios of the second and the third clad layers 14, 16 can be made larger, and the Al composition ratio of the active layer can be increased. Thus, short wavelength transmission can be achieved.
Patent JP-2000249024-A (JP)
Title: Attaching structure of fuel injection valve for engine
Inventor: SAITO MITSUNARI
IPC: F02M61/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To simply and surely attach a cylindrical housing on an engine main body without having a flange on the cylindrical housing. SOLUTION: In an attaching structure of a fuel injection valve for an engine wherein a fuel injection part 5 disposed continuously to a lower end of a barrel part 3 of a cylindrical housing 2 of a fuel injection valve 1 is fitted to a mounting hole 19 of an engine main body 15 and a holding member 20 for holding the housing 2 is fixed to the engine main body 15, an annular retaining groove 7 is recessed on a barrel part 3 of the cylindrical housing 2, and a two-forked arm 23 engaged with the groove 7 is formed on a holding member 20.
Patent JP-S58167020-A (JP)
Title: Method and apparatus for manufacturing gear
Inventor: ARITA MASAJI
IPC: B21J5/06
Filed: 1982-03-26
Abstract: PURPOSE:To improve productivity and to prevent damage of tooth forming section in extruding gears by putting plural gear materials in a tooth forming die, inserting a mandrel through center holes of gear materials, and pressing by a sleeve punch. CONSTITUTION:A mandrel 36 and a sleeve punch 38 of a press forging machine 39 are raised and four gear materials 2a-2d having axial holes 1 are inserted into a through hole 22 of a container 21. The lowermost material 2a stops on the upper end guide section 20a of the tooth forming section 20 of a die hole 19. Under this condition, the mandrel 36 is passed through axial holes 1 of four gear materials 2a-2d. Then, by lowering of a subslide 27, the sleeve punch 38 presses the gear materials into the die hole 19. Perfect tooth form is formed on previously inserted gear materials 2a, 2b, and gears are formed and extruded from the die hole 19. By repeating this process, gears are extruded two by without damaging the tooth forming section 20 due to impact of the sleeve punch 38.
Patent JP-S60193318-A (JP)
Inventor: SAITOU SUSUMU
IPC: H01G4/30
Filed: 1984-03-15
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-H11250905-A (JP)
Title: Nickel-hydrogen battery
Inventor: SUDA SEIJIRO
IPC: H01M4/62
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nickel hydrogen battery with electrochemical characteristics, long life, and high durability. SOLUTION: A nickel-hydrogen battery uses as a negative electrode a nickel- containing hydrogen storage alloy comprising (a) a fluorinated material of at least one nickel-containing hydrogen storage alloy selected from AB2 type, AB type, and BCC type nickel-containing hydrogen storage alloys, (b) a fluorinated material of at least one AB5 type nickel-containing hydrogen storage alloy, and if necessary fluorinated carbon black.
Patent JP-H07201561-A (JP)
Title: Energy-saving electromagnet device using two electromagnets
Inventor: IWAMURA YOSHIAKI
IPC: H01F7/06
Filed: 1994-01-03
Abstract: PURPOSE:To enable an energy-saving electromagnet device to be enhanced in an attracting force to an iron plate by a method wherein two electromagnets are used to improve the energy-saving electromagnet device in attracting force, a permanent magnet is sandwiched in between the two electromagnets, and the magnetic force of the permanent magnet is connected in series with those of the electromagnets when an electric power is applied to the electromagnets. CONSTITUTION:A permanent magnet 8 is sandwiched in between the upper ends of electromagnets 2 and 3, and the lower ends of the electromagnets 2 and 3 are connected together with an iron plate 4, whereby a line 7 of magnetic force of the permanent magnet 8 is restrained from getting out of a magnetic circuit.
Patent JP-S59174358-A (JP)
Title: Photocomposing system with composition monitoring display
Inventor: KAGAWA HIROMITSU
IPC: B41B13/00
Filed: 1983-03-24
Abstract: PURPOSE:To surely photocompose a character, etc. corresponding to the position of a marker on a photosensitive material by a system wherein a plurality of markers are sequentially indicated on a monitor display at desired positions to effect storage of positions, both a marker and a desired character, etc. on a character disc are displayed in a character pick-up window, and a photocomposing key is then depressed. CONSTITUTION:A marker lighting lamp on an input section 1 is lit up to display a marker on a CRT6 with half brightness, and a marker laterally moving button is operated to move the marker to a desired location. Next, a marker locking button is depressed to store the X and Y coordinates of the marker m1 in a storage section 7. After a proper array pattern has been drawn with markers m1-m10 in this way, a character pick-up window display button is depressed to display a character pick-up window 25. Next, the marker m1 is displayed in the character pick-up window 25, and a desired character is selected from a character disc 8 to a printing port 10 so that it is displayed in the character pick-up window 25 with full brightness. At this time, an optical axis of a moving lens 16 faces a given part of a photosensitive material 18, so that a character image of the character disc 8 is printed on the given part of the photosensitive material 18 placed over a drum through the moving lens system. In this way, the desired characters are printed on the photosensitive material 18 in turn.
Patent JP-S63217620-A (JP)
Title: Plasma processing device
Inventor: FUKUDA TAKUYA
IPC: H01L21/3065
Filed: 1987-03-06
Abstract: PURPOSE:To improve the efficiency of plasma processing by a method wherein a substrate to be processed is located at the maximum distance not exceeding 150 mm from electron cyclotron resonance points (ECR points) to be the maximum producing points of plasma active species. CONSTITUTION:The title plasma processor is composed of a plasma producing chamber 4, a microwaveguide 7, magnetic field coils for ECR 9, 13, a processing chamber 2, an exhaust port 12, reactive gas feeding nozzles 5, 11 and a substrate holding base 3. In such a constitution, the magnetic field distribution is subjected to monotonous decrease from a microwaveguide window 8 toward a substrate 1 to be processed in a region located at the distance not exceeding 150 mm from electron cyclotron resonance points. Through these procedures, the film deposition speed can be accelerated to increase the throughput in the microwave plasma processing.
Patent JP-2000250695-A (JP)
Title: Partial correction commanding method and information processor
Inventor: OISHI TATSUYA
IPC: G06F3/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reducing input work burden and improving operability by enabling a correction of all information without inputting it again by partially correcting information when this information is processed and any error is detected. SOLUTION: When any error is detected concerning input information, error information is stored in an error information storage part 31 in the format of record key and input information and the error information is outputted. When the record key and correction contents of the error information on a correction object are inputted from an input device 1, the error information storage part 31 is retrieved on the basis of the record key and when the error information can be red, the error information is compared/collated with the inputted correction contents to examine whether the error part can be corrected or not. When the error part can be corrected, the error information and the correction contents are coupled and all the sentences of information after the correction are prepared.  Then, the prepared information is processed again and when the information is normally processed, the record key and input information stored in the error information storage part 31 are erased. Further, the result of normally correcting the information is stored in a master information storage part 32 and a correction end message is outputted.
Patent JP-S57163188-A (JP)
Title: Fluid controlling apparatus for variable displacement pump
Inventor: YAMAMOTO MAKOTO
IPC: F04B49/00
Filed: 1981-04-02
Abstract: PURPOSE:To prevent generation of superfluous flow and to lower the energy loss of a variable displacement type pump, by imparting a regulator with a function fo reducing inclination of the pump when the discharge pressure of the pump has reached a predetermind level, so that the pump discharge fluid just at the rate capable of maintaining said predetermined pressure. CONSTITUTION:When discharge pressure Pd becomes lower than a setting pressure of a changeover valve 61 along with decreasing of fluid flow discharged from the pump, a spool 94 of the changeover valve 61 is moved to the right by the force of a spring, so that passages 102 and 64 are communicated to each other. Resultantly, servo pressure Ps is transmitted to a right liquid chamber 73 and a servo piston 74 is moved to the left, so that the flow rate of the pump is increased. Subsequently, when the discharge pressure Pd exceeds the setting pressure of the valve 61, the spool 94 is moved to the left against the force of the spring, so that the flow rate is decreased. Therefore, inclination of the pump is kept at an angle capable of affording a flow rate required for maintaining the discharge pressure Pd at the setting pressure of th changeover valve 61.  Thus, it is enabled to prevent generation of superfluous flow and to lower the energy loss of the pump.
Patent JP-H06262808-A (JP)
Title: Printing device of color printer
Inventor: KIKUCHI HIROSHI
IPC: B41J2/505
Filed: 1993-03-11
Abstract: PURPOSE:To clearly discriminate a possessor of printed paper, in such a case that a color printer subjected to network connection is utilized in a large-sized computer center or a company by a large number of users, by adding the discrimination data of the possessor to image data to perform printing. CONSTITUTION:A discrimination data extracting program 8 inputs image data 3 and extracts the discrimination data necessary for discriminating a possessor of printed paper to output the same to an addition program 9. The addition program 9 converts the inputted discrimination data to a printable form to add the same to the image data 3. The image data to which the discrimination data is added is printed by a color printer 5.