baber/WOPTO huggingface dataset:
Patent JP-H02184361-A (JP)
Title: Spray gun for electrostatic coating
Inventor: KUNO KOJI
IPC: B05B5/025
Filed: 1989-01-11
Abstract: PURPOSE:To perform good coating high in coating efficiency by connecting a charged body with many flow gaps formed thereto with a high-voltage generator and containing this charged body in such a housing chamber that both an inflow port communicated with a coating supply source and an outflow port communicated with a coating jet port are opened. CONSTITUTION:A nozzle 20 is constituted by fitting an electrode 27 connected to a high-voltage generator via a high tension cable 17 to a coating jet port 23. Such a housing chamber 6 is formed in the nozzle 20 that both an inflow port 8 communicated with a coating supply source and an outflow port 9 communicated with the coating jet port 23 are opened. Many flow gaps are formed to a charged body 10 made of conductive material. This charged body 10 is connected to the above-mentioned high voltage generator and contained in the housing chamber 6. As a result, even when coating having high electric resistance value and bad electrification properties is utilized, coating is sufficiently electrified with negative charge and thereby good coating high in coating efficiency can be performed.
Patent JP-S61164700-A (JP)
Title: Method for automatic control of fermentation apparatus
Inventor: ITO HAJIME
IPC: C05F7/00
Filed: 1985-01-14
Abstract: PURPOSE:To perform optimum treatment within a short period, by inputting fermentation temp., the concn. of oxygen in exhaust gas and an air sending amount to an operation apparatus and controlling the cutting-back of the air sending amount by the output from the operation apparatus. CONSTITUTION:An oxygen densitometer 8 is provided to an exhaust piping system. An operation apparatus 9 is added to the outside of a fermentation tank and each machinery is connected. The fermentation temp. from a temp. sensor 7, the air sending amount from an air flowmeter 6 and the oxygen concn. from the oxygen densitometer 8 are inputted to the operation apparatus 9 and operational processing is performed according to the control program preliminarily stored in the operation apparatus 9 while a drive apparatus 8 for rotating a stirring blade 2 is operated on the basis of the output from the operation apparatus 9 to perform cutting-back or a flow control valve 5 is operated to increase and decrease the air sending amount. The same operation is performed at a definite time interval.
Patent JP-H03211331-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO MITSUYOSHI
IPC: F24F5/00
Filed: 1990-01-16
Abstract: PURPOSE:To make an effective utilization of a spacing and provide a small-sized air conditioner by a method wherein air blowing circuits are symmetrically arranged within a main body, a freezing cycle part is arranged between the air blowing circuits and knobs are symmetrically arranged at side surfaces of an outer case storing the main body. CONSTITUTION:A right knob 16 and a left knob 17 are arranged in a right rearward dead space and a left rearward dead space of air blowing circuits composed of two air blower motors 8, 10 and two air blowing fans 9, 11 arranged symmetrically within a main body 1. With such an arrangement, an effective utilization of the dead spacing within the main body 1 can be attained and at the same time a right and left well-balanced state of the main body 1 can be attained to facilitate a handling of the air conditioner. Further, since electronic circuit parts 18 and 19 are arranged in the dead space at the rear central part of the air blowing circuits and at the upper part of the freezing cycle, a more effective utilization of the spacing in the main body 1 can be attained.
Patent JP-H02185201-A (JP)
Title: Safety shoes
Inventor: OKABE AKIRA
IPC: A43B3/00
Filed: 1989-01-11
Abstract: PURPOSE:To always effectively use the safety shoes without receiving a restriction to a work posture and a movement at the time of the work on a steel frame or steel scaffold by providing step switched and the poles of electromagnets at the toe sides and ankle sides of right and left shoe soles, respectively, turning on a main power source at an instant when the switches are made all non-conductive and permitting the electromagnets to be attracted to the iron material of the scaffold. CONSTITUTION:An elastic body is sandwiched between the terminals of a step switch 1, the switch is made into contact and conductive in the case of a constant pressure, for example, 10kg or above, and a conductive condition is made by a weak current at an ordinary time by a weak power source 2. A main power source 4 is turned on at the instant when the weak power source 2 is turned off. When the safety shoes are put on and the user remains still or walks on the scaffold, one of step switches 1 is necessarily conducted, and if both shoe soles are simultaneously separated from the scaffold at the time of jumping from the scaffold or losing a balance, the circuit of the switch 1 is turned off, simultaneously, the main power source 4 is turned on, and a pole 3 of the electromagnet attracts the shoe sole about to float to the scaffold of the iron material.
Patent JP-S61162825-A (JP)
Title: Production of thin magnetic co-ni recording medium
Inventor: MURAKAMI SHIRO
IPC: G11B5/85
Filed: 1985-01-14
Abstract: PURPOSE:To improve the magnetic characteristic of the titled medium by sputtering a Co-Ni alloy in an inert gaseous atmosphere contg. nitrogen to form a thin Co-Ni and subjecting the thin film to a heat treatment in a magnetic field. CONSTITUTION:The Co-Ni alloy is sputtered on a non-magnetic substrate in the inert gaseous atmosphere contg. nitrogen, then the thin film is subjected to the heat treatment in the magnetic field approximately parallel with the direction where the magnetic recording medium is used. The Ni content of the Co-Ni alloy to be sputtered is made <=35atom% and aluminum, glass, ceram ics, etc. are usable as the substrate on which the thin Co-Ni magnetic film is formed. The sputtering atmosphere is the inert gas contg. nitrogen and the nitrogen partial pressure is 10-90%, more preferably 20-80%. The magnetic field is applied within the plane of the magnetic film in parallel with the direc tion where said magnetic film is used during heating and holding; the magnetic field is applied thereto in the tape running direction in the case of a magnetic tape and is applied in the peripheral direction in the case of a magnetic disk. The magnetic characteristics, more particularly residual magnetic flux density and squareness ratio of the recording medium are thus remarkably improved.
Patent JP-S59130992-A (JP)
Inventor: TAKEMOTO SHIGEMASA
IPC: E05B53/00
Filed: 1983-01-13
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-H08193223-A (JP)
Title: Method for controlling skelp temperature in continuous type heating furnace
Inventor: MATSUSHIMA TOSHINOBU
IPC: C21D11/00
Filed: 1995-01-17
Abstract: PURPOSE: To reduce the deviation of the temp. of a skelp in the starting up period of a continuous type heating furnace. CONSTITUTION: When the heating furnace starts up the operation, fuel gas is supplied into the heating furnace 2 at the initial gas flow rate higher than the stable condition and the skelp 1 is passed through the heating furnace at the initial carrying speed lower than the stable condition. A process data treating part 5 observes the signals from a speed sensor 3 and a temp. sensor 4, and while gradually increasing the carrying speed toward a target carrying speed by an acceleration ΔV, the gas flow rate Qi is gradually lowered. Until the temps. Tin , Tij detected by the temp. sensor 4 reaches the target skelp temp., the carrying speed and the gas flow rate at this time are kept, and at the time of reaching the target skelp temp., the carrying speed is increased by acceleration ΔV and the gas flow rate is lowered.  Thus, while preventing the local variation of the skelp temp. caused by lowering of the gas flow rate and excess increasing of the carrying speed during starting up the operation, the furnace can quickly started up.
Patent JP-H07211177-A (JP)
Title: Switching device
Inventor: KATSUMATA KIYOHITO
IPC: H01H3/46
Filed: 1994-01-21
Abstract: PURPOSE:To decrease the number of component parts constituting a link mechanism to a great extent by forming each lines from a single link plate in a switching device. CONSTITUTION:Pins 41, 42 are inserted from one side at each end of a link plate 40 and welded and the first link member 43 is provided, wherein the pin 41 penetrates the tip of a lever 17 from the right. Another pin 45 is inserted through only the top of a link plate 44 and welded and the second link member 46 is provided, and a fixing pin 25 is allowed to penetrate the bottom of the link plate 44, and the pins 42, 45 are protruded to the left. These pins 42, 45 are allowed to penetrate the top and bottom of a link plate 48 as a third link member through a roller 47, and the pins 42, 45 are coupled. A nut 49 is screwed on the tips of pins 41, 42, 45 and fixing pin 25, and bearing 50 is provided between the lever 17 and pin 41, between link plate 48 and pins 42, 45, and between link plate 44 and fixing pin 25. Accordingly the number of component parts of the link mechanism of a switching device is decreased, while the assembling works can be facilitated as well as the man-hours for assembly be reduced.
Patent JP-H04236671-A (JP)
Title: Automatic peeling/rewiring method
Inventor: OHIRA SHUNSUKE
IPC: G06F17/50
Filed: 1991-01-21
Abstract: PURPOSE:To execute peeling/rewiring in the automatic wiring of a printed circuit substrate and an LSI. CONSTITUTION:Searching routes 411, 415 are respectively expanded from parts pins 111, 112 to be connected to each other and the connection is interrupted by a wiring 212 to be an obstacle is detected. The interference between the route 411 interrupted by the wiring 212 and the wiring 212 is permitted so as to continuously extend a searching route 421 and interference between the route 415 and the wiring 212 is also permitted to continuously extend a searching route 422. Consequently the above searching route is determined as the wiring route connecting the pins 111, 112 to each other and the wiring 212 to be the obstacle and a wiring and a via, i.e., a wiring 211, up to a branch or a parts pin connected to the wiring 212 are peeled. Then an unwired line generated by the above peeling is rewired.
Patent JP-S62164136-A (JP)
Title: Data base access control system
Inventor: TANAKA KAZUAKI
IPC: G06F9/45
Filed: 1986-01-16
Abstract: PURPOSE:To reduce the quantity of processing at the execution time to improve the execution performance by padding an object module with definition information when a program is compiled and using this definition information at the execution time to perform the access control. CONSTITUTION:When an application program is compiled, definition information of a data base system registered in a dictionary 9 is referred, and the validity of access instruction is confirmed and information indicating positions of definition information referred for execution or the like are acquired and are padded in an object module 3, and generation management information of definition information referred for compilation is added there also. In case of execution, generation management information of definition information which a data base management system 6 refers to is compared; and if a valid application program is found, this application program is executed. Since the processing performed conventionally at the execution time is performed at the compilation time, the quantity of processing at the execution time is reduced to improve the execution performance.
Patent JP-S57119241-A (JP)
Title: Spectroscopic analysis apparatus for direct luminescence of molten metal
Inventor: ONO AKIHIRO
IPC: G01N21/71
Filed: 1981-01-19
Abstract: PURPOSE:To obtain contents of various compositions on line and in real time by transmitting to a spectroscopic analysis apparatus that is installed at a remote position through a light fiber the excited light generated by shooting pulse laser light to a molten metal surface. CONSTITUTION:Pulse laser light directed to a cylindrical tube 1 has its direction changed downwards by a small laser light reflecting mirror 8 installed on the central line of the cylindrical tube 1, and the light is collected by a small size laser light collecting lens 7 positioned underneath the mirror 8 with its focus on the surface of molten metal 10. The excited light (chain line with one dot) emitted from the molten metal surface by receiving the laser light is collected by an excited light collecting lens 9 positioned above the laser light reflecting mirror 8 to be focused on the end face of a light fiber 2 and sent to a spectroscope installed at a remote position, to obtain contents of various compositions on line and in real time.
Patent JP-H11198160-A (JP)
Title: Start-up method and apparatus of calender molding equipment
Inventor: NOMURA AKIHIRO
IPC: B29L7/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To achieve the automation or labor-saving of start-up. SOLUTION: A leading end detector 5 for detecting that the leading end 8 of a sheet 7 reaches the gap between the take-off roll 9 of a first stage and a final calender roll 5 is provided and a control apparatus sending a control signal to a winder 12 on the basis of the leading end detection signal from the leading end detector to allow the winder 12 to take up the fabric material 14 preliminarily passed from take-off rolls 9-11 to the winder 12 is provided.
Patent JP-H11200907-A (JP)
Title: Control method for gasoline engine
Inventor: UMASAKI MASATOSHI
IPC: F02M25/07
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To improve startability in a type of an engine which injects and burns gasoline and to prevent a discharge of unburned fuel. SOLUTION: In an engine which directly injects fuel from a fuel injection valve 8 into a combustion chamber 7, when water temperature detected by a cooling water temperature sensor 22 and fuel pressure detected by a fuel pressure sensor 11 at the time of starting are low, ECU 17 opens a throttle valve 14 and an ISCV 18 as well as an EGR valve 28 so as to circulate injected fuel and air by using an EGR device 24. In such a process the temperature of fuel-air mixture is increased and the fuel is atomized so that the fuel-air mixture is easily ignited so as to quickly obtain a good combustion condition, and thereafter the control is switched back to the normal one. This control method can be adaptable not only to a direct injection engine but to the starting at an extremely low temperature of an intake port or intake pipe injection engine.
Patent JP-H02385-A (JP)
Title: Diamond light-emitting device and manufacture thereof
Inventor: SATO SHUICHI
IPC: H01S3/16
Filed: 1988-01-12
Abstract: PURPOSE:To obtain a diamond light emitting device, in which the laser oscillation of an N-V center in artificial synthetic diamond is enabled, by specifying the maximum value of optical density in the direction of excitation light in the N-V center and specifying the maximum value of the optical density of an Ib type nitrogen atom. CONSTITUTION:The maximum value of optical density in the direction of excitation light in an N-V center in artificial synthetic diamond is kept within a range of 0.01-3. The maximum value of the optical density of an Ib type nitrogen atom in 530-610nm is kept within a range of 0.2 or less. The nitrogen concentration of the artificial synthetic diamond is brought to 1X10<17>-X10<19>atom/cm<3>. The crystal of the artificial synthetic diamond contains an H3 center, and in cludes the Ib and Ia type nitrogen of 5X10<17>-2X10<19>atom/cm<3>. Accordingly, a diamond light-emitting device in which the laser oscillation of the N-V center is enabled is acquired.
Patent JP-S60148670-A (JP)
Title: High-speed plasma arc welding method
Inventor: OOI MANABU
IPC: B23K26/21
Filed: 1984-01-13
Abstract: PURPOSE:To maintain a normal keyhole at an exceptionally high welding speed and to obtain a stable penetration bead by performing plasma arc welding while irradiating a laser beam over the entire length or part in the thickness direction on the front surface of the keyhole. CONSTITUTION:Plasma arc welding is accomplished by forming a keyhole 7 to a material 1 to be welded by a plasma torch 5. The device is so constituted in this stage that a laser beam 12 can be irradiated over the entire length in the thickness direction of the front surface 81 of the keyhole by the vertical oscillation of a laser oscillator 11. The oscillator 11 is moved to follow up synchronously the mevement of the torch 5 according to progression (a) of welding. The object focal length, oscillating width and oscillating time of the laser beam 12 to be irradiated are controlled according to the thickness of the material 1 in the stage of high-speed welding. The normal keyhole is thus maintained at the welding speed much higher than in the prior art and the stable penetration bead is obtd.
Patent JP-2000202625-A (JP)
Title: Backing material for seam welding
Inventor: CHINO TAKESHI
IPC: B23K9/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent welding defect, to remarkably save manpower, and to enhance safety at low cost by forming recessed parts in positions corresponding to the projecting parts of seam welding, which have been formed on the outer peripheral surface of the corner part of a cylindrical construction and on the inner peripheral surface of a steel pillar. SOLUTION: It is preferable that a recessed part formed in a position corresponding to the projecting part of the seam welding of the inner peripheral surface of a steel pillar, has a width by which the dispersion of the position of the projecting part can be absorbed. The recessed part is formed through the whole width of a backing material for seam welding, and can be used for assembly welding. It is formed between one end of the backing material for seam welding and a route gap which is in the middle of the backing material, and has a positioning function at the time of assembling the steel pillar and the backing material for seam welding. The backing material 3 for welding, which has beenheld in the butting place of the weld zone of the steel pillar 1 and a diaphragm 2, is square, circular, etc., which has been formed by bending a flat plate.  On the outer peripheral surface of this cylindrical structure, a recessed part 5 corresponding to the projecting part 4 of seam welding is provided, and it is prevented that the projecting part 4 becomes obstruction.
Patent JP-H01181214-A (JP)
Title: Signal processing unit
Inventor: KUMAMARU TOMOO
IPC: H03H17/00
Filed: 1988-01-13
Abstract: PURPOSE:To attain efficient noise rejection with high efficiency with small size while a control section band of a effective component of an input signal is being ensured by applying digital noise rejection, distributing a series of input data into n-set of data series, applying interpolation for each data series and averaging the entire series. CONSTITUTION:The unit has three components of a data series generator 10, an interpolation estimate device 20 and an average value calculator 30, eliminates noise component as to an inputted data string S1 and outputs the result as a data row S0. The data series generator 10 extracts data from the inputted data row S1 at an interval of n-set of data and outputs n-set of data rows D1-Dn. In this case, the (n-1)-set of data are missing. The interpolation estimate device 20 interpolates missing data and outputs data strings E1-En after the interpolation. The average value calculator 30 arranges the data series after interpolation on the same time axis respectively, obtains a mean value of each data on the same position of the time axis and outputs a series of data rows comprising the obtained mean value as the data string S0.
Patent JP-H02185887-A (JP)
Title: Motorbike for travel on snow
Inventor: YOSHIOKA KOJI
IPC: B62M27/02
Filed: 1989-01-12
Abstract: PURPOSE:To make improvements in stabilizing performance by letting a ski plate to be attached to a front wheel part jump up in front and in the rear of it, and installing a projection hangingly in a base double-side edge, in a normal bike remodeled type one bearing the above caption. CONSTITUTION:A ski plate is made of stainless steel, and resin 3 is coated on the surface. Then, both front and rear ends are jumped upward, while each projection 4 is hangingly installed at both side edges of the base. A leg rod 2 is connected to this ski plate 1 rotatably in front and in the rear, and there are provided with a spring 5 and a rubber cushion 6. Successively the ski plate is attached to a steering fork 7 with the leg rod 2. With this constitution, stabilizing performance is thus improvable.
Patent JP-H01182020-A (JP)
Title: Product control device for injection molding machine
Inventor: MATSUMOTO TETSUKUNI
IPC: G05B19/418
Filed: 1988-01-13
Abstract: PURPOSE:To change molding conditions without stopping the operation of a molding machine by renewing automatically a molding condition memory in an injection molding machine control device every time a product plan is put in by a product control device. CONSTITUTION:A product control device consists of an injection molding machine control device 11 and a product control device 17. A molding condition memory 16 provided in the injection molding machine control device 11 stores various kinds of molding conditions and can be put in from a keyboard 15. A product information data memory 18 of the product control device 17 stores the product information data formed by coding and combining molding parameters such as a plurality of molds and the like. A product plan memory 19 of the product control device 17 stores a product plan including the kind of products, number of products and the like. Said plan is put in from the keyboard 15 into the product plan memory 19. A molding condition making device 20 of the product control device 17 makes molding conditions set for the product plan and puts them out into the molding condition memory 16. Thus, the content of the memory can be removed automatically.
Patent JP-H05189787-A (JP)
Title: Lens driving mechanism
Inventor: OBATA SHIGEO
IPC: G02B7/04
Filed: 1992-01-16
Abstract: PURPOSE:To suppress the increase in the friction force by a difference in the postures of a lens moving frame of a direct driving system and to decrease the deviation in the optical axis. CONSTITUTION:A thrust centroid position is shifted toward the optical axis by shifting either of permanent magnets 1a, 1b or main yokes 3a, 3b toward the optical axis 31 side. Two pieces of the permanent magnets 1a, 1b are disposed on both sides of a guide shaft 20a and further, a weak magnetic field generating means is disposed on the outer side of the guide shaft 20a to set the thrust centroid at the optical axis. Two pieces of the permanent magnets 1a, 1b are disposed on both sides of the guide shaft and further, a superconducting material is disposed on the outer side of the guide shaft to converge the magnetic fluxes generated from the permanent magnets 1a, 1b to the optical axis side, by which the thrust centroid is set at the optical axis side. A lens is disposed to bias toward one end side of a bearing and a coil is disposed to bias toward the other end side of the same bearing, by which the axial centroid is disposed near the center of the bearing span. An attraction member constituted integrally with the coil is disposed in proximity to either of the permanent magnets to stabilize the lens posture.