baber/WOPTO huggingface dataset:
Patent JP-H08287379-A (JP)
Title: Monitoring device
Inventor: FUKAYA MASAHARU
IPC: G08B25/00
Filed: 1995-04-10
Abstract: PURPOSE: To construct a monitoring device which is capable of exactly recognizing the generation of an abnormality even if a monitoring is not regularly and concentratedly performed. CONSTITUTION: The video signals from N television cameras 1,... are inputted in a video switching device 2, the outputted video signals are successively switched for every fixed time in accordance with a timer 9 in a control part 6, the signals are displayed on a video display part 3, the signals are successively written in the Y-1th (N+1 is defined when Y-1 is 0.) field memory of each of N+1 field memories 5,... by a writing control part 4. At the same time, the data of the corresponded video signal is read from the Yth field memory through the bus line of the control part 6 and the absolute value of the difference of the both data is accumulated by an accumulating means 7.  When the summed up value exceeds the threshold which is preliminarily set to a storage part 10, it is regarded that abnormalities are generated in the objects of the cameras, the video signals from the cameras are displayed on a video display part 3 by an analog switching device 2 and an alarm is rung.
Patent JP-H05285678-A (JP)
Title: Laser beam machine and method
Inventor: TSUNEKAWA AKIRA
IPC: B23K26/066
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the laser beam machine and method which enable the always stable execution of high-output laser beam processing by preventing the unstabilization of processing by the thermal influence of optical parts. CONSTITUTION:A beam shutter 6 which is inserted between the optical parts including an output window and a condenser means 4A, an opening and closing means 11 which drives the beam shutter 6 to open and close to selectively shut off or pass a laser beam L, an output changeover means 12 which changes over the output of the laser beam L to an oscillation output for processing and a preliminary oscillation output lower than the output and a control means 13 which controls the opening and closing means and the output changeover means are provided. The control means 13 shuts off the laser beam L by means of the beam shutter 6 and sets the output of the laser beam to the preliminary oscillation output just prior to processing of a work W and opens the beam shutter 6 to allow the passage of the laser beam L and sets the output of the laser beam at the oscillation output at the time of processing of the work.
Patent JP-H05303586-A (JP)
Title: High-precision analyzing device for simultaneous linear equations
Inventor: DOI TAKASHI
IPC: G06F17/12
Filed: 1992-04-07
Abstract: PURPOSE:To solve the simultaneous linear equations by a high-speed computer (supercomputer) with high precision. CONSTITUTION:The computer consists of an approximate calculating circuit 1 which is supplied with a matrix A11 and a vector B12 as input data, a residue calculating circuit 2 which inputs an approximate solution ui*13 from the approximate calculating circuit 1 and outputs a residue ri4, and an adding circuit 3 which inputs the approximate solution 13 from the approximate calculating circuit 1 and outputs a highly precise approximate solution u*l5; and a constant-precision circuit is used repeatedly to improve the precision of the approximate calculating circuit 1 and residue calculating circuit 2, and the highly precise approximate solution is calculated by the adding circuit 3. Consequently, a conventional method which employs high-precision numeric data expression requires a large volume of hardware, but the constant-precision circuit is used repeatedly to obtain the high-precision solution.
Patent JP-H06140705-A (JP)
Title: Method and apparatus for adjustment of continously tunable light source
Inventor: FURANSOWA FUABUURU
IPC: H01S3/1055
Filed: 1993-04-12
Abstract: PURPOSE: To provide an easy adjusting method for a synchronizable light source by performing rotation of slide surface and translational positioning for rough adjustment, and performing fine adjustment according to the radiation output of a light source or the measurement result of a current. CONSTITUTION: A diffraction lattice 7 is positioned on an optical axis on the side of first surface 4 of a laser. The lattice 7 is allowed to rotate freely about an axis 8, crossing an axis 3 of the laser at an angle of 90 deg.. The lattice 7 rotates, in response, as a function of the frequency, the wavelength of light for rough adjustment. For fine adjustment of a light source, a separator 31 samples the light flux irradiated from the light source, and at a processing unit 33, a power source 2 is controlled so that the intensity of the light flux from the light source is constant, independent of the position of lattice 7, thus deciding a current which flows through the laser. Thereby, an easy adjustment method for a synchronizable light source is obtained.
Patent JP-S57200014-A (JP)
Title: Visual field adjusting method for optical image transmission line
Inventor: TSUNO KOUICHI
IPC: G02B6/06
Filed: 1981-06-03
Abstract: PURPOSE:To adjust a visual field even when an object to be observed is narrow by making light incident to the eyepiece side of an optical transmission line, and then adjusting the visual field wherein observation is possible through the optical image transmission line on a basis of the spread of light emitted from an object side. CONSTITUTION:Light from a light source 2 for emitting the light for visual field adjustment is made incident to the eyepiece side 1a of an optical image transmission line 1 which uses a bundle of optical image fiber wires, a lens, a reflecting mirror, etc., in combination. As the light source 2, a high-brightness halogen lamp for a light guife, etc., is used. The incident light is emitted from the objective 1b of the optical image transmission line 1 via the opposite route to normal image transmission, but this emitted light while having a spread coincident to a visual field observed through the optical image transmission line 1 strikes an objective 3 to be observed. An observe adjusts distance L over an external look at the spread of the emitted light.
Patent JP-S62241385-A (JP)
Title: Discharde excitation short-pulse laser device
Inventor: YAGI TOSHINORI
IPC: H01S3/038
Filed: 1986-04-11
Abstract: PURPOSE:To prevent creeping discharge between an auxiliary electrode and a second main electrode, and to improve the cooling efficiency of the second main electrode by mounting the auxiliary electrode in a liquefied medium filling the inside of a cavity in a dielectric. CONSTITUTION:When high voltage is applied among a second main electrode 3 and auxiliary electrodes 5 by an auxiliary power supply 6, auxiliary discharge is generated through a dielectric 4 such as glass and a liquefied medium 12 such as water between both the main electrode 3 and the auxiliary electrodes 5. Heat generated from the second main electrode 3 generated when high voltage is applied repeatedly is removed efficiently by the liquefied medium 12, thus keeping the second main electrode 3 at a low temperature. Consequently, the deterioration of the second main electrode 3 is inhibited, and electrons are scattered uniformly near the second main electrode 3. When high voltage is applied between first and second main electrodes 2, 3 from a high-voltage power supply 1, uniform glow-shaped main discharge 8 is generated, using electrons as seeds, and a laser medium is excited, thus extracting laser beams in the direction of an optical axis 9.
Patent JP-S62241324-A (JP)
Inventor: ARISHIRO MASATOSHI
IPC: H01G13/00
Filed: 1986-04-11
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-S62240551-A (JP)
Title: Input unit in automatic phototype setting machine
Inventor: KOIZUMI MITSURU
IPC: B41B25/00
Filed: 1986-04-11
Abstract: PURPOSE:To simplify inputting operation, to hasten the proof reading and at the same time, to simplify the apparatus, by a method wherein the same kind of character symbols having different stored position on a character board are made to be able to be discriminated with two kinds of codes of 'common character symbol code' and 'type face code'. CONSTITUTION:In the input unit of the automatic phototype setting machine equipped with the print part 32 printing by moving the on-off-free character board containing the character symbols of a matrix state in the x and y directions, an input part 18 inputs composition commands of character symbol, type face, etc. by encoding. A discrimination part 25 discriminates whether a character symbol code 18 is the subject character symbol of a type face code 18b by receiving each type face 18b and the character code 18a referring to a subject character kind memory part 33. When it is a subject character symbol, it is sent to a position conversion part 26. The type face code and the character symbol code are converted to the discrimination code of the character board containing character symbols and the x y positional code of the character board referring to an x y positional memory part 31 herein and sent to the print part 32.
Patent JP-H02264408-A (JP)
Title: Gas insulated transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/20
Filed: 1989-04-05
Abstract: PURPOSE:To contrive improvement in cooling efficiency using a simple method, and to enhance the reliability of a transformer by a method wherein the insulated spacer to be inserted into the sheet winding of a gas-insulated transformer is divided in the height direction of the winding. CONSTITUTION:A gas duct is formed with the spacers 21 and 22 of a gas- insulated transformer, the spacers 21 and 22 are divided in the height direction of a winding 11, and they are attached in the winding 11 leaving a space (d). The space (d) should be formed almost in the width same as or wider than the gas duct. In the state wherein the stream of gas is going to the direction as shown by the arrows in the diagram, the spacers 21 and 22, with which the gas stream at the part of an insulator 15 will be formed a gas duct, are divided in two in the height direction of the winding 11. As the spacers are attached leaving the space (d), the gas which is allowed to flow from the part having no insulator 15 is made to flow into the gas duct part of the section having the insulator 15 from the space (d), and the insulator 15 and the winding can be cooled by the gas stream.
Patent JP-H01258341-A (JP)
Title: Sealing device for tube ball
Inventor: UCHIDA MINORU
IPC: H01J9/26
Filed: 1988-04-06
Abstract: PURPOSE:To obtain a small device of less gas consumption with a good product yield via a simple process by arranging a flared peripheral edge part having outer diameter less than the inner diameter of the open end of a glass tube at the aforesaid end, and forming and depositing a sealing part with a ring burner and a forming plate. CONSTITUTION:A glass tube 1 with the open end part 2 thereof down is held with a bulb chuck. An electrode mount 3 having a flared peripheral edge part 45 of outer diameter less than the inner diameter of the glass tube 1 is made within the open end part 2 and supported with a mount holder 33. Furthermore, a ring burner 32 located at a position opposite to the open end part 2 is used to heat and soften the open end part 2 and the peripheral edge part 45. When a forming plate 36 is moved upward, the slope 36A of the plate 36 presses the end part 2 from the outer side thereof and forms and thereby deposits a sealing part. According to the aforesaid construction, the deposited part is uniformly heated and a product yield is improved. Also, a sealing process becomes simple and efficient. In addition, gas consumption is reduced and a device can be made compact.
Patent JP-H05246241-A (JP)
Title: Bearing holding structure of sun visor for vehicle
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1992-03-06
Abstract: PURPOSE:To make the rotation of a sun visor around a lateral shaft smooth by eliminating a disorder that both end edges of the engaging surface of the lateral shaft hook to the inner circumferential surface of the circular arc piece of a locking tube. CONSTITUTION:An aperture 18 of a cutting form is formed on the bearing tube 16 of a bearing member 15 provided inside a sun visor main body, and a locking member 21 having a locking tube member 22 to which a lateral shaft 3 is inserted is fitted to the aperture 18. The locking tube 22 is provided with a circular arc piece 23 contacting to the outer peripheral surface of the lateral shaft 3 and to make a circular arc form, and a locking piece 24 to oppose to the circular arc piece 23 and to surface-contact and engage to an engaging surface 4 chamfer-formed on one side of the outer peripheral surface of the lateral shaft 3. While a cutting part 25 is formed on the locking piece 24, a residual circular arc member 5 left without chamfering the outer peripheral surface of a lateral shaft 4, and engaging removable to the cutting part 25, is provided to the engaging surface 4 of the lateral shaft 3.
Patent JP-S539902-A (JP)
Title: Engine working machine
Inventor: MURAKAMI OSAMU
IPC: F16M3/00
Filed: 1976-07-15
Abstract: PURPOSE:To support an engine and a working device by vibration preventing rubber and a base frame while approximately reducing the base area of the whole working device, by attenuating vibration by the counter torque of the engine by the wt.  of the working device.
Patent JP-S5610393-A (JP)
Title: Biological treating device
Inventor: FUCHIYUU HIROICHI
IPC: C02F3/06
Filed: 1979-07-04
Abstract: PURPOSE: To perform the biological treatment at high efficiency by a method wherein clogging removing preventive mechanisms are arranged to the lower portions of fillers in a catalytic oxidation tank in order to prevent the generation of a clogging phenomenon of the fillers.  
     CONSTITUTION: Raw water 1 is introduced into the catalytic oxidation tank 4 through an inflow pipe 2, and biologically treated. Air sprinkling facilities 5 and the fillers 6 are disposed to the catalytic oxidation tank 4 up and down, and the raw water and the fillers 6 are contacted by means of air-lifting. Scrapers 8 are turned by means of driving devices 7 in order to prevent the accumulation of sludge on the bottom of the tank 4, and the sludge is collected to outflow portions 9 and discharged. Air pipings 13 are penetrated into scraper shafts 14, and air is introduced to air sprinkling facilities 16 for preventing clogging on arms 15 fitted to the shafts 14, and exhausted toward the filler group 6. The air sprinkling facilites 16 are arranged in movable shapes, such as rotation, reciprocation or the like, but the filler group may be formed in a movable shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57201955-A (JP)
Title: Ticket issuing device
Inventor: NAKAGAWA RIYUUICHI
IPC: G06Q50/00
Filed: 1981-06-04
Abstract: PURPOSE: To issue advance booking tickets smoothly in large quantities by providing an equipment operated by a clerk in charge and an equipment operated by the customer, and bringing those equipments under the control of a controller.  
     CONSTITUTION: A controller 1 installed at a system center is connected to a data circuit 3 through a modem 2. Terminal equipments 5, 6, 7, and 8 are connected to the data circuit 3 through a modem 9. As the terminal equipments 5, 6, 7, and 8, there are a window issuing machine 5 operated by a person in charge according to the application of a customer to print and issue a ticket, a booking ticket vending machine 6 which sells a ticket by inputting money by a customer, and booking inquiring devices 7 and 8 which are operated by a person in charge at a customer's request to perform the booking, inquiry, and cancellation of a ticket. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58202137-A (JP)
Title: Control device for driving intermittent wiper
Inventor: SHIRAISHI YASUHIRO
IPC: B60S1/08
Filed: 1982-05-21
Abstract: PURPOSE:To effect the intermittent operation of the wiper surely and properly by a method wherein a switch, switching an intermittent resting time by changing at least one of a predetermined frequency of an oscillating pulse added to a vehicle speed pulse or a preset discrete value compared with said adding value, is provided in this device. CONSTITUTION:The vehicle speed pulse from a vehicle speed detector 10 and the oscillating pulse of the predetermined frequency from a pulse oscillator 11 are added in an OR gate 12. The output pulse from the OR gate 12 is inputted into a discrete circuit 13 and the discrete circuit 13 outputs sequentially at every time when said discrete value has arrived at each set discrete value S1, S2, S3 (S1> S2>S3). Each outputs of the discrete circuit 13 is transmitted to a wiper driving circuit 15 through the switch 14b of the switch 14 switching the intermittent reseting time of the wiper. The oscillating frequency f1, f2, f3 (f1<f2<f3) can be switched by the switch 14a of the switching switch 14.
Patent JP-H08253685-A (JP)
Title: Curiable silicone composition
Inventor: SAIKI TAKEAKI
IPC: C08L83/05
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a silicone composition excellent in handling and working efficiencies before curing and capable of forming a colorless and transparent or semitransparent cured silicone material excellent in flame retardance. CONSTITUTION: This curable silicone composition consists of (A) 100 pts.wt. organopolysiloxane having 50-100,000cp viscosity at 25 deg.C, containing >=2 alkenyl groups binding with silicon atom in one molecule in average and having <=0.1wt.% content of a cyclic diorganosiloxane having 4-10 degree of polymerization, (B) an organopolysiloxane containing >=2 hydrogen atom binding with silicon atom in one molecule in average in an amount to make 0.1-1.5 molar ration of hydrogen atom binding with silicon atom in this component based on the alkenyl group binding with silicon in the component (A), (C) 0.001-1 pts.wt. triazole-based compound and (D) a platinum catalyst in an amount to make 0.01-1000ppm platinum metal in weight unit based on the total amount of the components (A) and (B).
Patent JP-S60227850-A (JP)
Title: Electrical dust collector
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B03C3/66
Filed: 1984-04-26
Abstract: PURPOSE:To improve the dust collection efficiency by setting the voltage impressed on an auxiliary electrode so that the electrolytic intensity in the vicinity of a dust collecting electrode may be enhanced. CONSTITUTION:A dust-contg. gas is passed between a discharge electrode 12 and a dust collecting electrode 13, and the particulate substance in said dust-contg. gas is electrostatically separated and removed. A DC voltage of the same kind is impressed on a main discharge electrode 14 and an auxiliary discharge electrode 15, and the voltage V2 impressed on the auxiliary discharge electrode 15 may be set to satisfy the voltage equation involving the distance R between the main discharge electrode 14 and the dust collecting electrode 13, the distance (r) between the main discharge electrode 14 and the auxiliary discharge electrode 15, and the voltage impressed on the main discharge electrode 14. Consequently, since the voltage impressed on the auxiliary electrode 15 is set so that the electrolytic intensity may be enhanced in the vicinity of the dust collecting electrode 12, the drift speed of the particle from the discharge electrode 12 toward the dust collecting electrode 13 is increased, and the dust collection efficiency is improved.
Patent JP-H01257849-A (JP)
Title: Aligning device for printed board with mask
Inventor: KOJIMA HISASHI
IPC: G03F9/00
Filed: 1988-04-08
Abstract: PURPOSE:To enable accurate aligning at low facility cost with simple constitution by providing a movable aligning pin for a printed board which is supported movably by an elastic body and can be shifted forcibly in position from outside. CONSTITUTION:When the pin part 1a of the movable pin 1 is fitted fixedly in the hole of the printed board against the elastic force of the elastic body 2, the movable pin 1 is set at the center position of the printed board with the elastic force of the elastic body 2 while put close to an original center position, so the center position of the printed board is aligned with the center position of the mask. At this time, when the center position of the printed board needs to be aligned with the center position of the mask more accurately, the movable pin 1 is inserted into a V groove 1c through a hole 6a from outside and thus shifted forcibly in position. Consequently, the high accuracy aligning is performed at low cost with the simple constitution.
Patent JP-H02263138-A (JP)
Title: Testing device for expansion joint device
Inventor: KAMOTO MUNEO
IPC: G01M99/00
Filed: 1989-04-03
Abstract: PURPOSE:To easily test load capacity performance and deformation follow-up performance by providing a 1st moving body which is displaced in an X direction, a 2nd moving body which is displaced in a Y direction, and a 3rd moving body which is displaced in a Z direction, fitting the expansion joint device to the 2nd and 3rd moving bodies detachably, and conducting the tests. CONSTITUTION:A 1st cylinder 11 displaces the 1st moving body 12 in the X direction, a 2nd cylinder 13 provided on the 1st moving body displaces the 2nd moving body 14 in the Y direction, and a 3rd cylinder 15 displaces the 3rd moving body 16 in the Z direction orthogonal to the X and Y directions. Then the expansion joint device is fitted to the 2nd and 3rd moving bodies 14 and 16 detachably. Consequently, the load capacity performance for wind pressure operating on the expansion joint device and the deformation follow-up performance of the expansion joint device are tested automatically, easily, and speedily.
Patent JP-H04318959-A (JP)
Title: Semiconductor device
Inventor: NISHIHARA TATSUTO
IPC: H01L23/50
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a semiconductor device where a distance from a semiconductor chip at the time of mounting on a circuit board up to a soldered part of the circuit board is shortened in order to prevent a loss due to a lead. CONSTITUTION:When a semiconductor chip 1 mounted on a lead 2 is resin-sealed by sealing resin 6, a lead part to be housed inside the sealing resin 6 is so formed that the leads 2 to 4 to be taken out from the sealing resin 6 can be taken out in parallel with the underface of the sealing resin 6.
Patent JP-H06269600-A (JP)
Title: Iron for professional use
Inventor: TOGAWA HIROMITSU
IPC: D06F77/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide an automatic press iron which generates no excessive pressurization or heating while saves the running cost of steam in a small iron application area. CONSTITUTION:An iron table 51 is mounted laterally on a support column 3 erected on a base 1, and an arm 18 is mounted so as to move laterally and slide up and down on the column 3 on the upper side of the table 51, and on the arm 18 an iron applicating member 31 to press the table 5 are set slidably in horizontal direction.
Patent JP-H07276325-A (JP)
Title: Manufacture of high-strength concrete
Inventor: TOBIUCHI YOSHIYUKI
IPC: B28B13/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a method for manufacturing high-strength concrete having high durability and high strength reducing a quantity of water to be used by a simple manufacturing method. CONSTITUTION:The method for manufacturing high-strength concrete comprises the steps of introducing a mixture of iron material 1 and gravel or crushed stone 2 in a form 3, pressing the mixture, then press injecting mortar mixture 5 obtained by mixing silica powder, natural fine aggregate, metal fine aggregate and water reducing agent with mortar in gaps existed after the pressing from below the form, curing obtained concrete member and then further atmospheric curing the obtained concrete member. A pressing pressure is 50-200MPa, and press injection pressure of the mortar mixture is 5-100atm. Grain size of rough aggregate is 15-20mm. A mixing ratio of the iron material to the gravel or crushed stone is (l:0.1)-(1:5). It is preferable to use steel spheres as the fine aggregate. Particle size of the sphere is 0.08-5mm. Figure shoes a mortar pump 6 and a hydraulic jack 7 of an apparatus for executing the method.