baber/WOPTO huggingface dataset:
Patent JP-S63313613-A (JP)
Title: Production of plastic covered wire enclosed in al tube
Inventor: KOMURA YUKIO
IPC: B21C23/30
Filed: 1987-07-06
Abstract: PURPOSE:To reduce the installation cost and to improve the quality of a covered wire by reducing the diameter of an Al pipe with multistage diameter-reducing rolls and controlling a driving source of the diameter-reducing rolls in synchronization with the driving source of an extruder wheel. CONSTITUTION:There is provided a diameter-reducing roll means 16 composed of multistage diameter-reducing rolls following an extruder 12, and a cooler 14 and the driving motor 30 or the diameter-reducing rolls is controlled in synchronization with a motor 32 for driving the heel of the extruder 12. The Al pipe 3 is cooled with the cooler 14 before the diameter is reduced by a multistage diameter-reducing roll means 16. Since the motor 30 for the diameter- reducing rolls 16 is synchronized with an extrusion motor 32 the tension of a take-up machine 18 is kept at a constant value. In this manner, since the die 34 and the take-up machine 18 give no influence upon the extruder 12, the extruding operation is performed smoothly. In addition, since a dancer roll is unnecessary, the installation cost is reduced and the covered wire is improved in quality.
Patent JP-S5698426-A (JP)
Title: Apparatus for continuously annealing metal wire
Inventor: AOYANAGI MUNETAKA
IPC: C21D1/26
Filed: 1979-12-24
Abstract: PURPOSE:To miniaturize an installation and to carry out the annealing and reheating drying sufficiently by few electrode wheels by a method wherein the metal wire is subjected to the preheating and the annealing between the first and the second electrode wheels of the continuous annealing apparatus and subjected to the cooling and the reheating between the second and the third electrode wheels. CONSTITUTION:The metal wire is run in contact with the electrode wheel 12, guide rolls 28, 30, 34, the electrode wheel 14, guide rolls 36, 38, 40 and the electrode wheel 16 and the preheating, the annealing, the cooling and the reheating are applied successively. In the preheating part 20 and the annealing part 22, predetermined voltage is applied from voltage between the electrode wheels 12, 14 and a resistance value determined by a length of the metal wire 1 and the metal wire 1 reached to the terminal end of the annealing part 22, that is, the electrode wheel 16 is reached to the optimum annealing temp. The annealed metal wire 1 is cooled in a cooling part 24. Electric charge is applied between the electrode wheels 14, 16 at a level same to electric discharge between the electrode wheels 12, 14 and the length of the metal wire 1 in the reheating part 26 is set to a length to which current necessary in drying is passed. This apparatus is suitable for annealing the metal wire with large reheating length such as a twisted wire.
Patent JP-H08332649-A (JP)
Title: Production of base plate for transparent touch panel
Inventor: NODA KAZUHIRO
IPC: B29L31/34
Filed: 1995-06-07
Abstract: PURPOSE: To always efficiently obtain a desired base plate of stable quality by making it possible to integrally mold a base panel for a transparent touch panel at a stroke by injecting a transparent resin in a mold for the base panel for the transparent panel provided with fine uneven parts for preventing a Newton ring. CONSTITUTION: Four core pins 4 are vertically provided to a cavity 1 having fine unevenness side by side and receiving holes 7 are provided on the core 2 covering the cavity 1 corresponding to the core pins 4. This mold is set at the leading end of an injection molding machine and pellets of sufficiently dried polymethyl methacrylate are extruded from a molding machine to obtain a sheet like molded body. In a set transparent touch panel, two electrodes 9, 10 and four holes for drawing out the electrodes 9, 10 to the outside are provided on a transparent polymethyl methacrylate substrate 8 becoming a non-touch side and a touch substrate 15 is set on the substrate 8 in opposed relationship by an insulating tape.
Patent JP-S6188154-A (JP)
Inventor: MAACHIN FUREISHIYAA
IPC: G01N33/50
Filed: 1985-07-30
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-2000356618-A (JP)
Title: Measuring method for characteristic of gas concentration sensor
Inventor: KATO KENJI
IPC: F02D45/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To make acquirable a desired three-dimensional characteristic while reducing the cost. SOLUTION: An A/F sensor 16 as a measuring target provided in an exhaust pipe 15 connected to an engine main body 11 detects an A/F (an air-fuel ratio) from an oxygen concentration in an exhaust gas. When measuring a characteristic of the A/F sensor 16, a fuel injection amount to an engine is changed, an A/F value of each change time is measured with a reference sensor 18, and a correlation map between the fuel injection amounts and the A/F values is created. Then, the inside of the exhaust pipe 15 is set to a desired A/F atmosphere on the basis of the created correlation map. In that state, an application voltage to the A/F sensor 16 is changed, and a current flowing through the A/F sensor 16 is measured.  This procedure is repeated with changing the A/F value, and relation among the application voltages, the current outputs and the A/F values of the A/F sensor 16 is mapped based on a measured result.
Patent JP-S6057991-A (JP)
Title: Multiwavelength semiconductor laser
Inventor: HIRAYAMA NORIYUKI
IPC: H01S5/40
Filed: 1983-09-09
Abstract: PURPOSE:To enable to pick out the stabilized laser beams of different wavelength from the back side of a substrate in a single lateral mode and a single longitudinal mode by a method wherein a reflection coating film is formed into an array structure in the axis direction of a photo waveguide by changing the film thickness of the reflection coating film. CONSTITUTION:A stepping of refractive index is provided on both sides of an InGaAsP active layer in the direction parallel to the junction of a P type InP layer 25 and an N type InP layer 26, and the stabilization and simplification of a lateral mode of a current blocking layer is contrived. By the formation of a resonator surface 10, a resonator is divided into C1, C2 and C3, and a laser beam is picked out from the back side of a substrate. At this point, SiO2 vapor- deposited films 11a, 11b and 11c are provided, the gain of resonator interior is obtained by the reflection coating films (11a/12a) and (11b/12b), and the film thickness of Si vapor-deposited films 13a, 13b and 13c is changed, the laser beams lambda1, lambda2 and lambda3 of different wavelength can be obtained from the divided resonators C1, C2 and C3 through the reflection coating films (11c/13a), (11c/ 13b) and (11c/13c).
Patent JP-S5956571-A (JP)
Title: Blow device for inside surface of hot dipped steel pipe
Inventor: OGAWA TAKEJI
IPC: C23C2/18
Filed: 1982-09-24
Abstract: PURPOSE:To enable the prevention of the variance in the plating thickness in a steel pipe by providing a valve for releasing residual pressure which opens simultaneously when a high-pressure gas valve is opened upon ending of a blow operation or just before the same between the high-pressure gas valve and a blow nozzle. CONSTITUTION:An air cylinder 6 is actuated to move quickly forward and backward a rod 7 so that the nozzle section 8 of a blow nozzle 5 provided at the front end of the rod is connected to or disconnected from the one end of a steel pipe A to be blown. On the other hand, the gas in a high-pressure gas tank 1 is supplied through a high-pressure gas valve 2, a piping 3 and a flexible pipe 4 to the nozzle 5 by which the gas is injected into the steel pipe A and the excess plating metal on the inside surface is ejected by the pressure thereof from the opening at the other end of the pipe A. The valve 2 closes upon lapse of a set blow time and a valve 9 for releasing the residual pressure opens at the same instant or just before the same to release quickly most of the high-pressure gas remaining in the system.
Patent JP-H1021715-A (JP)
Title: Emergency light device
Inventor: FUKUI KENSUKE
IPC: H02J9/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To simply separate a battery from a light source without removing a surface panel of an emergency light device. SOLUTION: In a device, a light source 2 is built in a case 1, and the front surface of the light source 2 is closed with an indicating lamp lens 4 having a detachable transparent cover. A battery for lighting the light source 2 in service interruption is built in the case 1. The battery is connected to the light source 2 through a connector 8. The connector 8 is arranged in the vicinity of the inner side of the indicating lamp lense 4, and an operation opening of the connector 8 is opened in the vicinity of the built-in connector 8 of the surface panel 5. The connector 8 is attached/detached to/from the operation opening with the indicating lamp lens 4 removed but without removing the surface panel 5.
Patent JP-H0923647-A (JP)
Title: Switching power supply
Inventor: KOINO KAZUHIKO
IPC: H04N5/63
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To lower the cost of voltage dip and to suppress increase in the area of printed board by providing a path for supplying power through a relay or a semiconductor switch to a load and controlling the relay or semiconductor switch independently by means of a microcomputer. SOLUTION: Rectifying/smoothing circuits 13, 16 are provided on the secondaries 11, 15 of a switching transformer and connected with relays or semiconductor switches 12, 17. The relays or semiconductor switches 12, 17 are connected with the control terminals 19, 20 of a microcomputer 18 and controlled independently. Consequently, loads 1, 2 are fed with power from a commercial power supply through the relays or semiconductor switches 12, 17. Furthermore, a load 3 is fed with power directly from the rectifying/smoothing circuit 16. This constitution can lower the cost of voltage dip and suppress increase in the area of printed board.
Patent JP-H1116942-A (JP)
Title: Semiconductor device, chip-mounted tape carrier used for manufacture of semiconductor device, outer lead bonding method and outer lead bonder
Inventor: TERADA KAZUHIRO
IPC: H01L21/60
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To increase the strength of the connection of TAB leads with metal plate leads and to enhance the reliability of the connection of the TAB leads with the metal plate leads by a method wherein the thickness of the squeezed parts of the outer ends of the TAB leads is formed gradually thinner toward the outer ends of the TAB leads. SOLUTION: A plurality of Tape Automated Bonding(TAB) leads 20 are respectively pasted to the upper surface of each tape part 21 via each bonding agent 22. One end(inner end) of each TAB lead 20 is slightly made to protrude in a device hole, and at the same time, the other end (outer end) of the TAB lead 20 is made to protrude long from the outer periphery of each tape part 21. The outer end is connected with each metal plate lead 3 by thermocomposition bonding using a heat tool. The thickness of the squeezed parts 25 of the TAB leads 20 is formed thin along the directions of the outer ends of the TAB leads 20 by the thermocomposition bonding and the contact surface, which comes into contact with the squeezed parts 25, of the heat tool, that is, the pressure bonding force loading surfaces 24 of the parts 25 to the metal plate leads 3 are formed into a slant surface.
Patent JP-S6324878-A (JP)
Inventor: OGASAWARA KAZUYO
IPC: A24F13/16
Filed: 1986-07-16
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-H0816215-A (JP)
Title: Device and method for controlling equipment
Inventor: HARADA YASUHIRO
IPC: G05B17/02
Filed: 1994-06-27
Abstract: PURPOSE:To prevent an output of an equipment from being deteriorated when an input to the equipment is sharply changed. CONSTITUTION:An equipment model 21B modeling the dynamic characterisstic of an equipment 21A and a model control system U2 are connected correspondingly to the equipment 21A and a real control system U1 for the equipment 21A. The dynamic characteristic of the model 21B is adjusted (identified) so that outputs from the equipment 21A and the model 21B for the same input coincide with each other. When an input to the equipment 21A is sharply changed, the output of the equipment 21A is predicted by high speed simulation utilizing the model 21B and a controlled variable for the equipment 21A is compensated so that the predicted output is not deteriorated. When a compensating controlled variable is previously determined and stored by simulation in each of many input change patterns, compensation based upon the compensating controlled variable corresponding to an input change pattern approximate to the input of the equipment 21A can be attained.
Patent JP-H0810412-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI KATSUNORI
IPC: A63F7/02
Filed: 1994-06-27
Abstract: PURPOSE:To double the interest in a game which was monotonous in the past by arousing anticipation to the decision of probability allowing a player to enjoy the game visually in the midst of 'the jack pot'. CONSTITUTION:The changing of the probability at which the combination of patterns of ordinary pattern display sections 16a and 16b coincides with a combination preset of specified patterns is carried out based on the results of a game which is developed at a special pattern display section in a special pattern display device 15 when a big prize port 1a is opened to offer the 'jack pot' position.
Patent JP-H04366654-A (JP)
Title: Image forming device
Inventor: MATOBA TAKESHI
IPC: B41J2/385
Filed: 1991-06-13
Abstract: PURPOSE:To obtain an image forming device capable of maintaining an image quality even if the device is made large in size. CONSTITUTION:A recording sheet guide member 6a is provided on a position opposed to the tip end of a recording electrode 1. The recording sheet guide member 6a is provided with an inflection point U at which a curvature is changed so that a recording sheet 5 can be rapidly separated from a sleeve 3 in a sheet feed direction. Therefore, since the recording sheet 5 fed along the recording sheet guide member 6a is rapidly separated from the sleeve 3, an area in which a toner chain on the sleeve 3 after an image writing is in contact with the recording sheet 5 is reduced to a great extent. Thus, the occurrence of reduction, unevenness, and the like in image density can be prevented.
Patent JP-S6146773-A (JP)
Title: Caterpillar chain
Inventor: NAGAMATSU HIROMITSU
IPC: B62D55/21
Filed: 1984-08-10
Abstract: PURPOSE:To check wear in a sliding contact surface between a bush peripheral surface and a roller inner surface, by installing a ceramics thermal spraying layer of Al2O3 in the bush outer surface of a bushed chain, while externally fitting a steel roller rotatably in position on top of this ceramics thermal spraying layer. CONSTITUTION:A bush 10 of a bushed roller chain for a mud lift car consists of a bush core part composed of an S45C material and a ceramics thermal spraying layer of Al2O3 sticking fast to its outer circumference. A roller 8 composed of an S50C material is externally fitted in position on top of this ceramics thermal spraying layer 12. Owing to this ceramics thermal spraying layer 12, wear in a sliding contact surface between a peripheral surface of the bush 10 and an inner diameter of the roller 8 is checked.
Patent JP-S5790654-A (JP)
Title: Copying machine
Inventor: KUROTSU HIDEHIKO
IPC: G03G21/00
Filed: 1980-11-27
Abstract: PURPOSE:To ensure a correct countermeasure for a user when a fault arises, by providing plural malfunction display plates, shifting the malfunction display plate corresponding to the type of the malfunction to the display position and thus the user notices the display plate protruded in accordance with a fault. CONSTITUTION:A malfunction display part 10 consists of a display plate 10a and a dipslay lever 10b along with a compression spring 11 provided at the lower part. This spring 11 pushes up the part 10. These parts are all buried into the main body 1 of a copying machine. When the paper jam arises, an electromagnetic solenoid 3M works and the part 10 is pushed upward by the spring 11. As a result, the plate 10a moves to a display working position A. Accordingly a user never has a wrong countermeasure to a fault just by noticing the plate 10a protruded in accordance with the fault.
Patent JP-H09268552-A (JP)
Title: Foundation pile and construction method thereof
Inventor: YOSHIDA SHINJI
IPC: E02D5/30
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To support the self weight of a building with a steel pipe when repairing cracks produced at the head of a pile (about 1 to 3m from the upper end) and eliminate the need for a jack or the like. SOLUTION: A steel pipe 17 having a supporting force capable of competing with a vertical load for a short time, is set up in a concrete-made upper pile main body 7 having a required supporting force so as to produce a clearance 16 between an inner wall 8 and the pile so that it may be defined as an upper pile 19. The lower end of the steel pipe 17 is fittingly inserted into a short cylinder 15 of a lower end plate 10 so that the upper pile 19 may be connected to a lower pile 17 having a required supporting force, thereby constituting a basic pile. The basic pile is arranged to connect the upper pile main body 7 to the lower pile 1 and is capable of supporting a specified load in this structure which makes it possible to withstand a short time load with the steel pipe 17 and the lower pile 7 as well. Preferably, the length of the upper pile be basically 5 to 15m.
Patent JP-S6074995-A (JP)
Title: Controlling method of rotating speed by solar battery and inverter
Inventor: MARUYAMA TETSUJI
IPC: H02P25/04
Filed: 1983-09-12
Abstract: PURPOSE:To effectively use electric power by converting a DC flowed from a solar battery through an inverter to an AC, supplying it to a motor, and storing the excess power in the battery. CONSTITUTION:A DC is inputted to an inverter 2 by a solar battery 1, a signal is inputted to the inverter 2 from a frequency controller 7, electric power and frequency are controlled by the inverter 2 by the inputted signal to drive a motor 4. When the load applied to the motor 4 is varied, a signal from the controller 7 is fed to the inverter 2 to vary the frequency of the AC power. On the other hand, the excess power is stored in the battery 6, and the motor 4 is driven by the battery 6 when the motor 4 is started and the solar light is interrupted.
Patent JP-S6227481-A (JP)
Title: Production of color lead
Inventor: IIZUKA FUMIO
IPC: C09D13/00
Filed: 1985-07-30
Abstract: PURPOSE:To enhance the reinforcing effect of a fibrous matter used as an extending agent for improvement in bending strength of a color lead, by using a distearyl ketone as a part of a lubricant in producing a color lead through extrusion molding of a blend of a binder with a colorant, an extending agent and a lubricant. CONSTITUTION:A blend comprising at least a binder, a colorant, an extending agent and a lubricant is kneaded and extrusion molded to obtain a noncalcination color lead. At this time, distearyl ketone is used as a part of a lubricant for fibrous matter used as a part of the extending agent. A preferable fibrous matter of the extending agent includes potassium titanate or magnesium oxysulfate. Stearic acid, a stearate, etc. may be used as other lubricants together with the distearyl ketone. A preferable binder includes nitrocellulose.
Patent JP-S6323627-A (JP)
Inventor: FUJIKAWA NAOTO
IPC: A47J27/00
Filed: 1986-07-17
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-S5869083-A (JP)
Title: Control system for automatic paper loading
Inventor: SANO HIDEAKI
IPC: B65H19/10
Filed: 1981-10-21
Abstract: PURPOSE:To deliver a paper accurately to a post processor or the like by driving a tractor at a lower speed than that during the printing when the paper is loaded to ensure the automatic loading of the paper. CONSTITUTION:In the automatic loading of a paper, a paper feed signal PFEEO is reset at 0 while a paper loading signal AUTLD set at 1. An AND element 6 outputs a signal as a reference clock divided with a divider. An OR element outputs a signal as output signal of a reference clock oscillator 3 for the printing while as divided output signal of the oscillator 3 for the paper loading.
Patent JP-S5958587-A (JP)
Title: Pattern processing device
Inventor: YAMAMURA TATSUO
IPC: G06T7/60
Filed: 1982-09-29
Abstract: PURPOSE:To simplify the constitution by observing a binary or picture element signal covering two continuous horizontal scanning line simultaneously in respect to two, upper and lower picture elements to inspect overlap of segments. CONSTITUTION:Segments SE detected simultaneously with scanning of a picture are numbered from one and upward in the order of generation; and in this case, segments on a scanning line just before the current scanning are referred to check whether overlapping segments exist or not, and the same number as an already detected segment is stored as the number of a segment in the current scanning if they overlap, and a new number is stored as the number of the segment in the current scanning if they do not overlap. In a current scanning Yn of a pattern P1, when a next segment 1 is detected after the end point of a segment 3 in a preceding scanning Yn-1 is detected, it is judged that segments 1 and 3 are joined, and both segment numbers are stored as one pair.
Patent JP-S6324430-A (JP)
Title: Paralleling initial program loading system
Inventor: SHIMADA KAZUYOSHI
IPC: G06F9/445
Filed: 1986-07-17
Abstract: PURPOSE:To give the same scan address and scan in data to plural selected devices at the same time so as to simultaneously execute an initial program loading to the plural devices by providing a circuit selecting more than one device from the plural devices at the same time. CONSTITUTION:A device selection circuit 1, which can voluntarily select some of plural devices, for instance channel devices, executing the initial micro program loading with a scan in mechanism, is provided. And to the plural selected devices the same scan address and scan in data are given at the same time so as to simultaneously execute the initial micro program loading to the plural devices. Therefore the time of the initial micro program loading can be reduced and a computer system can be rapidly made in an available state, so that the service to users can be improved.
Patent JP-S6416287-A (JP)
Title: Method of controlling brushless motor
Inventor: ISHII MAKOTO
IPC: H02P6/06
Filed: 1987-07-08
Abstract: PURPOSE:To suppress the pulsation of motor coal winding current and enable the switching element of a small current capacity to be used, by controlling the coil winding current when the coil winding current exceeds a previously set limit value. CONSTITUTION:A controller is composed of a compressor 1, a compressor driving brushless-motor 2, a power module section 3, a power circuit section 4, and a control circuit section 5. When current detected by a coil winding current detecting circuit 5g in the control circuit section 5 exceeds a limit value, then by a current limiting circuit 5f, the signal of a drive circuit 5c is interrupted, and coil winding current is limited.
Patent JP-H0912660-A (JP)
Title: Resin composition
Inventor: TANIMOTO YOICHI
IPC: C08G18/79
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity resin compsn. improved in curability and solubility in a nonpolar solvent by reacting at least one specific diisocyanate, a monohydric alcohol, and a diol in the presence of an isocyanurate-forming catalyst. SOLUTION: An isocyanate component in an amount of 96-60wt.% comprising an alkylene diisocyanate and/or a cycloalkylene diisocyanate is reacted with 4-40wt.% alcohol component comprising 55-90wt.% 6-20C monohydric alcohol and 45-10wt.% 4-40C diol in the presence of 10-500ppm isocyanurate-forming catalyst at 20-120 deg.C to a conversion of 15-70wt.%, giving a resin compsn. contg. an isocyanurate-type polyisocyanate having allophanate structures and a number average mol.wt. of 500-1,000.