baber/WOPTO huggingface dataset:
Patent JP-S56158923-A (JP)
Title: Fluoromicroscopic photometric device
Inventor: MORITA AKIMASA
IPC: G01J1/58
Filed: 1980-05-13
Abstract: PURPOSE:To permit measurement of quantity of fluorescence with respect to prescribed quantity of exciting light by simultaneously integrating the measured values of the quantities of exciting light and fluorescence and sampling and holding the integrated velue of the fluorescence side at the moment when the measured value of the exciting light attains a constant value. CONSTITUTION:The outputs of a fluorescence detector 21 and exciting light detector 22 are converted to DC signals in AC amplifier and rectifier circuits 23 and 24, after which they are integrated by integrators 25 and 26 respectively. The integrators 25, 26 start integration simultaneously with the start of photometry. The output of the integrator 25 is supplied to a sample holding circuit 27, and the output of the integrator 26 to a comparator 28. The comparator 28 compares this output signal and the set voltage of a reference voltage source 29, and controls the gate of the circuit 27 by the inversion signal of the point of time when the integrated value of the integrator 25 exceeds the set voltage of the voltage source 29, thereby holding the integrated value of the integrator 25 into the circuit 27. The integrated value of the integrator 25 held in the circuit 27 is converted to a digital value by an A/D converter 30, and is supplied to an external device through an interface 31.
Patent JP-S57177921-A (JP)
Title: Production of unidirectional electromagnetic steel plate of superior iron loss
Inventor: TANAKA OSAMU
IPC: C21D9/46
Filed: 1981-04-27
Abstract: PURPOSE:To improve excitation characteristics and iron loss characteristics in the rolling direction of an electromagnetic steel plate in the annealing stage of the steel plate after cold rolling by coating colloidal silia together with an annealing and separating agent. CONSTITUTION:The steel plate which is cold-rolled to prescribed thickness is subjected  to decarburization annealing and an annealing and separating agent is coated thereon,  thence it is subjected to final annealing. Here, the annealing and separating agent  contg. 0.2-10pts.wt. colloidal silica as SiO2 in 100pts.wt. MgO is coated on the steel  plate and the steel plate is subjected to the final annealing. Or a colloidal silica agent  is coated on the steel plate to form an SiO2 layer of 0.002-0.1g/m<2> thereon, after  which the annealing and separating agent is coated and the steel plate is finally annealed. Then, said silica forms a dense thin film on the surfaces of the steel plate,  thereby shutting off the steel plate from an annealing gaseous atmosphere and controlling the absorption and release of N, desulfurization, etc. between the steel inside and an atmosphere. Hence, the change in the amts. of N and S in the steel plate before the secondary recrystallization is extremely small and superior magnetic characteristics  are obtained.
Patent JP-H10234922-A (JP)
Title: Flying distance measuring system
Inventor: KADOI HIDEO
IPC: A63B69/36
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make a flying distance measuring system usable in both cases of right hitting and left hitting by measuring the angle and the velocity of a ball through the use of position detectors and an infrared light emitting diode, calculating a flying distance based on the ballistic of the ball stored in advance and displaying the result on a display. SOLUTION: The infrared ray light emitting diode array 5 irradiating a golf ball 3 is provided on the upper part of the main body of a flying distance predicting device 1 and a light receiving plate 8 supporting first/second PSD (position sensitive diodes) 9 and 10 being the position detectors at both ends of it is arranged within the main body. In addition, a lens mechanism 11 transmitting incident light irradiated to the ball 3 to each of PSD 9 and 10 is provided in the main body. Then the angle and the velocity of the flying out of the ball are calculated from positions where the reflection of light enters each of the PSD 9 and 10. In addition, the flying distance is calculated based on each calculated value and the ballistic of the ball 3 stored in a memory in advance and the result is displayed on each of flying distance displays 28 and 34.
Patent JP-H0624510-A (JP)
Title: Shelf detection device
Inventor: ASADA MINORU
IPC: B65G1/04
Filed: 1992-03-18
Abstract: PURPOSE:To provide a shelf detection device with which the shelf itself can be precisely detected without being touched, and which is useful for detection of shelves in such a shelves unloading device using a robot. CONSTITUTION:A sensor 5 has optical reflection type detection parts A-C. The detection parts A-C are equally spaced previously. On/off outputs, which are obtained in the detection parts A-C according to the movement of a shelf plate 3, used for placing products thereon, relative to the sensor 5 are inputted into a control unit. Detection parts spacing data and also width data of the shelf plate 3 are previously inputted into the control unit, and the presence or absence of the detection of the shelf plate is judged based on these input data during the relative movement, for detecting the shelf itself. When a shelf is detected, the shelf plate is stopped. It is utilized that continuous on-out put due to reflected light reception which is wider than at least the width of the shelf plate, is present while the shelf plate is passing. In this way, the shelf can be precisely positioned even if variation in position of the shelves is large. Impact with a robot for shelves unloading can be avoided, and the situation in which the products unloading can not be performed, can be prevented.
Patent JP-2000259883-A (JP)
Title: Paper sheet counting device
Inventor: IMAI ATSUYASU
IPC: B65H3/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet counting device capable of using two motors as a driving power source and performing a more stabilized operation regardless of a counting speed in a simpler mechanism. SOLUTION: This paper sheet counting device is provided with a main body casing A, a hopper means B provided on the upper part of the main body casing A for depositing fed paper sheets, a segregation means C for delivering the paper sheets deposited in the hopper means B sheet by sheet, a carrying means D for carrying the paper sheets delivered by the segregation means C along a traveling guide 19, a judgment sensor means E provided in the middle of the carrying means D of the delivered paper sheets for discriminating the authenticity and kind of the carried paper sheets, a stacker impeller 14 for sending out the paper sheets discriminated in the judgment sensor means E, a stacker means F for housing the paper sheets sent out from the stacker impeller 14, a DC motor 11 and a stepping motor 12.  In this case, by a means for applying a reverse rotation voltage to the DC motor 11 during rotation and suddenly braking it, the next paper money is prevented from advancing to the carrying means D following the paper money which is not a counting object.
Patent JP-H0347936-A (JP)
Title: Al-sn-pb series bearing alloy
Inventor: FUJITA MASAHITO
IPC: C22C21/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve the seizure resistance and wear resistance of the bearing alloy by adding a specified amt. of Sr to an Si-contg. Al-Sn-Pb series alloy and regulating the shape of Si to a spheroidal one. CONSTITUTION:The bearing alloy is constituted of, by weight, 3 to 35% Sn, 0.1 to 11% Si, 0.1 to 10% Pb, total 0.1 to 4% of Mg and/or Zn, 0.01 to 0.3% Sr and the balance Al. Furthermore, in the Al matrix 1, Si grains 2 having a spheroidal or elliptical shape or a roundish shape in the tip are dispersed and precipitated. By the grains 2, the ideal of the point contact can nearly be obtd. to moreover increase the lubricity and wear resistance. Moreover, even if high-speed and rapid high loads are applied, the alloy does not flaw the mating shaft, and the matrix 1 has no notch effect therein as well as has stabilized strength and excellent wear resistance. Furthermore, Sn-Pb alloys 3 are present more adjacently to the grains 2, by which the lubricity can drastically be improved.
Patent JP-S57179102-A (JP)
Title: Nematocide
Inventor: TSUZUKI KENJI
IPC: A01N31/14
Filed: 1981-04-27
Abstract: PURPOSE: To provide a nematocide exhibiting its effect rapidly even at a low concentration, by using a 4-chloro-2-butynyl-methylphenyl ether compound as an active component.  
     CONSTITUTION: The objective nematocide contains a 4-chloro-2-butynyl-methylphenyl ether compound (A) as an active component. Among the compounds (A), the paraisomer has especially high activity compared with the other isomers. It can be used in an arbitrary form such as emulsion, wettable powder, granules, powder, etc. by mixing with various carriers according to the use. Examples of the liquid carrier are benzene, alcohol, etc., and those of the solid carrier are bentonite, talc, diatomaceous earth, etc. It can be used in combination with herbicides, fungicides, and other nematocides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03265319-A (JP)
Title: Cordless telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04B7/26
Filed: 1990-03-15
Abstract: PURPOSE:To keep the communication through an idle communication channel by detecting the movement of a slave set to the outside of a communication zone, and setting the channel having been communicated therethrough and a control channel to the channel of a master set alternately. CONSTITUTION:When an outer-communication zone detection means detects the movement of a slave set to the outer-communication zone, the control channel and the communication channel are set alternately for a prescribed time to detect the presence of the signal from each channel by a signal detection means 2. When the signal detection means 2 detects a signal from the control channel, the communication is restarted via an idle communication channel. Furthermore, when a signal from the communication channel is detected, the communication is restarted through the communication channel. When the slave set returns in the communication zone, the master set detects a signal from the slave set through either channel to attain smooth communication.
Patent JP-H06248405-A (JP)
Title: Method and device for removing dross in hot dip galvanizing bath
Inventor: ENOMOTO TATSUTAKA
IPC: C23C2/00
Filed: 1993-02-26
Abstract: PURPOSE:To produce a hot clip galvanized steel sheet having excellent surface appearance by efficiently removing the dross formed in a galvanizing bath without stopping the operation at the time of subjecting the steel sheet to a hot dip galvanizing treatment. CONSTITUTION:The galvanizing bath in a pot 1 is sucked up by a suction up pipe 13 inserted perpendicularly into the bath from above the bath. The sucked up galvanizing bath is fed to a dross removing tank 18 which consists of an outside tank 19 and an inside tank 20 and has plural sheets of baffle plates 9, where the dross in the galvanizing bath is settled into the inside tank 20 of the dross removing tank 18. The galvanizing bath from which the dross is removed is withdrawn from the upper part of the dross removing tank 18 and is returned into the pot 1.
Patent JP-H09250550-A (JP)
Title: Shaft alignment adjusting method and device for large motor
Inventor: HASHIMOTO HITOSHI
IPC: H02K5/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make even a small hydraulic cylinder sufficient, and eliminate nonstability at the time of working, to ensure the safety of work, by arranging plural cylinders, for lifting a large motor, on the peripheral edge part of a motor supporting material. SOLUTION: When a large motor 23 is pushed up by concurrently pressurize plural hydraulic cylinders 1, arranged at constant intervals in the outer peripheral edge part of a motor flange 28, and also a pressure oil in a specific hydraulic cylinder 1 is decompressed or discharged, by operating a control valve 4; the large motor 23 is lowered by dead weight, to seat a motor flange 28 onto a motor stand 22, to push up a piston 7. Moreover, in adjusting the alignment of a shaft coupling, normally though, pushing up only a side, to which the liner plate 17 of the motor flange 28 is to be inserted, is frequent, but in this case, this can be made by selecting a pushing up direction by the control valve 4. Consequently, this device can be small, and easy in carrying and mounting/ dismounting.
Patent JP-S61221346-A (JP)
Title: Copper alloy material for water or hot water supply piping
Inventor: NAGATA KOJI
IPC: F16L9/02
Filed: 1985-03-27
Abstract: PURPOSE:To manufacture a Cu alloy having superior pitting corrosion resistance as a material for piping used in fresh water by adding a specified amount of Zn to Cu. CONSTITUTION:A Cu alloy consisting of 0.1-15wt% Zn and the balance Cu with inevitable impurities is manufactured. The Cu alloy may further contain <=about 0.1wt% in total of P, Mn, Si, Ca, Mg, etc. When the Cu alloy is used as a material for water or hot water supply piping, the occurrence or progress of pitting corrosion is effectively inhibited.
Patent JP-S60208478-A (JP)
Title: Sensitizing treatment for making surface of non- conductor conductive
Inventor: FUJIMORI NATSUO
IPC: C23C18/22
Filed: 1984-03-30
Abstract: PURPOSE:To activate a non-metal surface and to sensitize said surface to electroless plating by treating the surface with an acidic treating liquid contg. stannous chloride having a specific compsn. then treating the surface with an acidic treating liquid contg. palladium chloride. CONSTITUTION:HCl is added to an SnCl treating liquid to deionized water of 1/7-1/10 the amt. of the bath to be prepd. so as to be incorporated at 0.1- 10ml/l thereon with respect to the amt. of the bath to be prepd. in the stage of preparing an SnCl treating liquid. SnCl2 is added thereto at 0.1-10g/l in terms of anhydrous amt. and thereafter the deionized water is added thereto until the prescribed amt. of the bath to be prepd. is attained. Such liquid is held still while the precipitate is filtered off at all times and 35-65% of the total Sn is converted to bivalent Sn. The treating liquid contg. 0.1-5g/l PdCl2 and HCl is then prepd. by the similar method and is held still while the deposit is filtered off. A non-conductive material such as a resin or the like is first immersed in the SnCl2 treating liquid, then in the PdCl2 treating liquid. The resin surface is sensitized and activated and the electroless plating treatability is remarkably improved.
Patent JP-S60206324-A (JP)
Title: Analog-digital converter
Inventor: OGAWA SEIJI
IPC: H03M1/60
Filed: 1984-03-30
Abstract: PURPOSE:To obtain an analog-digital converter which has hardly a dead time and has the integral effect in a very wide operation range, by integrating all information of an input signal to allow them to remain. CONSTITUTION:The output voltage of an integrator 3 is raised gradually as shown by a waveform 21 in the figure; and when the output of the integrator 3 is raised to a voltage 24 of a reference voltage source 8, a comparator 7 is inverted, and the electric charge stored in a capacitor 4 is discharged if a switch 4a is closed then. When the switch 4a is opened again after the electric charge is discharged completely, integration is started. In this case, the reference voltage 24 is allowed to coincide with the full case of an A/D converter 6. This operation is continued for a certain period, and the number of times of discharging of the electric charge is counted by a counter 9 during this period; and when a holding circuit 5 is opened after a certain time, the output voltage of the integrator 3 at this time is converted by the A/D converter 6.
Patent JP-S55166467-A (JP)
Title: Manufacture of stator for rotary electric machine
Inventor: SUZUKI YASUHIRO
IPC: H02K15/12
Filed: 1979-05-22
Abstract: PURPOSE:To prevent occurrence of sags and strays of the coil and to make it possible to shorten the manufacturing time by impregnating an insulating varnich mainly comprising epoxyacrylate, and thereafter ultraviolet rays are irradiated thereto form a resin layer on the coil surface part. CONSTITUTION:A slot cell 2 is mounted on a stator core 1, and a coil 3 is inserted in the slot cell 2 to temporarily bind the coil part. Thereafter, an insulating varnish comprising epoxyacrylate as a main agent and mixed with a hardening agent and a sensitizer is impregnated in the coil part. Thereafter, ultraviolet rays are irradiated on the coil part to form a strong resin layer on the coil surface part. By these procedures, sags and strays of the coil are completely prevented and the quality of the stator, and the racing step and the like of the coil end part can be omitted and the manufacturing time can be shortened.
Patent JP-S62218305-A (JP)
Title: Lifting carriage for automobile body
Inventor: UCHIYAMA KAZUYOSHI
IPC: B66F7/06
Filed: 1986-03-20
Abstract: PURPOSE:To make it possible to easily adjust the lift-up level of a vehicle body with the use of an existing facility, by enabling the body to be lifted by a lift amount which may be adjusted by lift mechanisms on both lifting carriages under the control of a control means, at a predetermined working position. CONSTITUTION:When a traveling servo-motor 11 is driven in accordance with an instruction from a control device, a pinion gear 14 is moderately rotated so that both lifting carriages L travel in synchronization with each other on rails 3 at a uniform speed equal to the conveying speed of a body B. During this time, when a lift servo-motor 23 is driven, a screw shaft 24 is rotated, resulting in that both carriages 20 travel in opposite directions, respectively, and the lower end side of an inner link 16b in each of both lift mechanisms LM is urged along a guide groove 19 in the direction of the arrow. Accordingly, when both carriages 20 are moved by a set stroke in accordance with an instruction from the control device, a lift table 18 lifts up the body B up to a desired level in association with the rise-up of both lift mechanisms LM, thereby is it possible to cope with a change of processes or workers.
Patent JP-S61232137-A (JP)
Inventor: IRISA TOSHIO
IPC: B65B69/00
Filed: 1985-03-29
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-S53149150-A (JP)
Title: Method and apparatus for laser beam welding
Inventor: NAKASAKI TAKAMITSU
IPC: B23K26/21
Filed: 1977-06-01
Abstract: PURPOSE:To make possible the welding with deep penetration, andb esides, to contrive the reduction of expensive He gas consumption, by installing a collectol for metallic vapor at a suitable position above the plane irradiated by the laser beam.
Patent JP-H09258222-A (JP)
Title: Display device
Inventor: TAIRA KAZUKI
IPC: G02F1/13
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device which realizes a time division display being profitable for miniaturization and high definition and can improve utilizing efficiency of light. SOLUTION: The display device 100 has a white light source 101, a color separating element, a light path converting element, an at least one light bulb 112 displaying picture, and a projection lens 113. Arrangement of each of three primary colors light separated spatially to color component of three primary colors by the color separating element 108 is switched temporally by a light path converting element 109, and made incident on the light bulb 112. A picture in accordance with three primary colors light is displayed on the light bulb 112 by a time division system.
Patent JP-S57180222-A (JP)
Title: Tuner
Inventor: OOHASHI TAMAKI
IPC: H03J3/18
Filed: 1981-04-28
Abstract: PURPOSE:To make the adjustment of a maximum/minimum synthesizing capacitor easy, by interlockingly varying a diode and an inductance of a tuning circuit consisting of a varactor diode, variable capacitors connected in series and parallel, and a variable inductance. CONSTITUTION:A parallel tuning circuit is constituted by connecting a synthesizing capacitor in which a variable capacitor 4 is connected in parallel with a series circuit consisting of a varactor diode 2 and a variable capacitor 3 to a variable inductance 1 having high frequency magnetic core. A voltage applied to the diode 2 is varied with a variable resistor 5 to change the capacitor of the diode and the inductance 1 is changeable in interlocking with changing the resistor 5. In this state, in response to the dispersion of the inductance 1 and the diode 2, the capacitors 3 and 4 are mutually adjusted, allowing to adjust the maximum/minimum synthesizing capacitor required for the matching of the base point of the variable change of the capacitor and the tuning frequency characteristic curve arbitrarily and easily.
Patent JP-H05267309-A (JP)
Title: Heating apparatus
IPC: H01L21/324
Filed: 1992-03-19
Abstract: PURPOSE:To keep the uniform heating property of a semiconductor material when the semiconductor material such as a semiconductor wafer or the like is heated, to make the strength of an arm for semiconductor-material support use sufficiently large and to efficiently conduct the heat of a ceramic heater to the semiconductor material. CONSTITUTION:The peripheral edge of a semiconductor wafer W is supported by an arm part 12b at a wafer support utensil 12 which can be moved up and down and which is made of a heat-insulating material. A resistance heating element 2 is buried and installed at the inside of a disk-shaped base body 1 which is composed of a dense ceramic. A stepped part 1b which is recessed more than a heating face 1a is formed on the surface side of the disk-shaped base body 1. When the semiconductor wafer W is fixed onto the heating face 1a, one part of the tip of the arm part 12b is housed at the stepped part 1b.
Patent JP-H08236904-A (JP)
Title: High-density circuit board
Inventor: KATAYOSE TERUO
IPC: C08K5/3477
Filed: 1995-02-28
Abstract: PURPOSE: To provide a high-density thin circuit board with good heat-resistance and moisture-resistant insulation, by using a hardened resin made of given polyphenylene ether. CONSTITUTION: An insulating material between conductors on an insulating board is made of reactive material (a) of polyphenylene ether with unsaturated carboxylic acid or its anhydride, triallyle isocyanurate and/or triallyle cyanurate (b), epoxy resin (c), and curable polyphenylene ether resin compound (d) including dicumyl peroxide. On the basis of 100 weight parts of the sum of (a) and (b), the material (a) is 40 to 98 parts, and the material (b) is 2 to 60 parts by weight. At the same time, on the basis of 100 weight parts of the sum of (a), (b) and (c), the sum of (a) and (b) is 1 to 99 parts, and the material (c) is 1 to 99 parts by weight. In addition, on the basis of 100 weight parts of the sum of (a) and (b), the compound (d) is 0.1 to 10 parts by weight.
Patent JP-2000258846-A (JP)
Title: Image forming method
Inventor: HIRAI HIROYUKI
IPC: G03B27/32
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a digital color image being excellent in color reproducibility by exposing a photosensitive material by using a light emitting element according to image information and executing the developing processing thereof. SOLUTION: By using at least the 1st light emitting element having the peak wavelength of a light emitting spectrum in the 1st wavelength area of 380 nm-500 nm, the 2nd light emitting element having the peak wavelength of the light emitting spectrum in the 2nd wavelength area of 500 nm-600 nm and the 3rd light emitting element having the peak wavelength of light emitting spectrum in the 3rd wavelength area of 600 nm-740 nm, the color photosensitive material having at least spectral sensitivity in the 1st to the 3rd wavelength areas is exposed and the developing processing thereof is executed.