baber/WOPTO huggingface dataset:
Patent JP-H0238576-A (JP)
Title: Treating device
Inventor: KAWANISHI YASUHIKO
IPC: H01L21/3065
Filed: 1988-07-27
Abstract: PURPOSE:To improve uniformity of treatment and working for a body to be treated by uniformly feeding treating gas in accordance with the shape and the size of a semiconductor wafer when various workings are performed for the wafer, etc., by utilizing the treating gas in a vacuum vessel. CONSTITUTION:The inside of a reaction chamber 1 is exhausted and vacuumized with a vacuum pump 12 and a semiconductor wafer 2 to be treated is directed downward and fitted to a provision plate 3 made of graphite and irradiated with infrared light emitted from an IR lamp 10 to quickly heat the wafer 2. For example, gaseous WF6 is fed into the vacuum reaction chamber 1 through a gas inlet 13 while utilizing H2 or Ar as carrier gas and agitated by a discoid controlling plate 16. Thereafter while the gaseous mixture is fed toward the wafer 2 through a guide pipe 17, plasma is discharged between the provision plate 3 and the inner wall of the reaction chamber by a high-frequency power source 6 and a thin W film is formed on the wafer 2 by decomposing gaseous WF6. In this case, the guide pipe 17 of the reactive gas is constituted of a fixing part 17a and transferring part 17b and this transferring part 17b is vertically transferred and thereby the reactive gas is uniformly fed on the whole surface of the wafer 2 even when the size of the wafer 2 is changed and uniformity of film forming properties on the wafer 2 is improved.
Patent JP-H04232890-A (JP)
Title: Method and apparatus for detecting place of underground fluid conveying pipe
Inventor: RIN BAIRON HAITOMAN
IPC: G01V1/133
Filed: 1991-07-29
Abstract: PURPOSE: To provide a method and an apparatus for detecting the location of a pipe under the ground. CONSTITUTION: A pulsation valve 20 is arranged at one end of a water pipeline 10 to allow, water to flow intermittently and to be interrupted. As a result a water hammering effect is developed to send an impact wave 22 outside from a pipe 10. The impact wave is detected by sensors 24 and 26 and then, transmitted to a detector 32 to provide an indication of a difference. The locations of the sensors 24 and 26 determine a differential balance between both the sensors so that the indication of the location of the pipe is applied when the sensor 24 and the sensor 26 move on the pipe 10. Moreover, a reference sensor 19 is provided and the measurement of a distance is possible along the pipe by measuring received energy in the sensor 19 and a difference of any one of the sensor 24 and the sensor 26 from the reference sensor.
Patent JP-S6166756-A (JP)
Title: Monoazo compound and dyeing of hydrophobic fiber using same
Inventor: MATSUMOTO HIROYUKI
IPC: D06P1/18
Filed: 1984-09-11
Abstract: NEW MATERIAL:The compound of formula. USE:A dye for dyeing hydrophobic fibers, especially polyester fibers in yellow color in high degree of exhaustion over a wide pH range, especially under alkaline condition, without lowering the color value, build-up property and sublimation fastness. PREPARATION:The objective compound can be prepared by diazotizing 3,4- dichloroaniline, and coupling with 1-butyl-3-cyano-4-methyl-6-hydroxy-pyrid-2-one in an alkaline medium.
Patent JP-S6080769-A (JP)
Title: Detection of motor speed
Inventor: AZUSAWA NOBORU
IPC: H02P29/00
Filed: 1983-10-07
Abstract: PURPOSE:To eliminate influence of a slot error and to enable detection at a high speed with high accuracy by measuring the interval error between the respective pulses of the pulse train signal outputted from a pulse oscillator, correcting the measured value of the pulse interval and obtaining a speed detection signal. CONSTITUTION:The position from the periodic pulses of the respective pulses of the pulse train signal outputted from a PLG is detected by a counter 12. On the other hand, the period of the pulse trains and the interval of the periodic pulses are measured by counting up counters 13 and 14 by the clock pulses from a clock generator 15 since the entry of each input pulse until entry of the succeeding pulse. The periodic pulse interval mR is detected by the counter 14 and a register 20 and the theoretical value m0 of the period of the pulse train is calculated by a divider 27. On the other hand, the periods prior to correction like m1 corresponding to each pulse interval position A1 of the pulse train signal from the PLG and m2 corresponding to A2 are detected by the counter 13 and a register 19. The slot error of the PLG is thus corrected and the speed is detected with good accuracy at every input of the pulse train.
Patent JP-H0239290-A (JP)
Title: Word collating system
Inventor: SASE SHINJI
IPC: G06K9/72
Filed: 1988-07-28
Abstract: PURPOSE:To recognize characters with a high performance by using shift matching of the word collating method, where error of character segmenting is taken into consideration, as well as the method, where collation words are preliminarily limited based on deviation information between words, to correct the read result of a character string where present character recognition performance and the character segmenting performance are not sufficient. CONSTITUTION:A character code string as the character recognition result is inputted to a word collating system, and the length of the character string is checked (step 2), and processing termination (step 8) is started when the length of the character string is 0. When this length is not 0, the character string is collated with all words, which are registered in a step 5, in a step 3. The method to selectively extract only words preliminarily determined and required for collation and the method to remove words preliminarily regarded as unnecessary are selected, and the read information string is corrected based on words and information of deviation, thus recognizing characters with a high performance.
Patent JP-H0237788-A (JP)
Title: Piezoelectric actuator
Inventor: TSUTSUI OSAMU
IPC: H01L41/083
Filed: 1988-07-27
Abstract: PURPOSE:To accurately drive a piezoelectric actuator by a method wherein an intermediate member for piezoelectric element attachment use is installed between a clamp member and a piezoelectric element for clamping use, it is energized in a radius direction so as to be expanded and opened freely and the piezoelectric element for clamp use is fit and attached, in a pressed state, to an outer periphery face and is bonded by using an adhesive. CONSTITUTION:Tubular intermediate members w1, w2 for piezoelectric element attachment use are installed between clamp members (k), (l) and piezoelectric elements (e), (f) for clamp use; the intermediate members w1, w2 for piezoelectric element attachment use are energized in a radius direction so as to be expanded and opened freely; the piezoelectric elements (e), (f) for clamp use are fixed, in a pressed state, to outer periphery faces of the intermediate members w1, w2 for piezoelectric element attachment use. Accordingly, the piezoelectric elements (e), (f) for clamp use can be fit and attached easily to the intermediate members w1, w2 for piezoelectric element attachment use; a thickness of an adhesive (y) can be made as thin as possible; a clamping force of the piezoelectric elements can be transmitted surely to the clamp members (k), (l) and a plunger(d). Thereby, a slip between the clamp members and the plunger is eliminated; a piezoelectric actuator can be operated surely.
Patent JP-H1029607-A (JP)
Title: Apparatus for transferring long materials
Inventor: NAGAYAMA TAKAYUKI
IPC: B65B27/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To lay long materials which have been transferred on a conveyer one by one without crossing by receiving them by a predetermined number on a recessed table, to transfer them onto a bucket without causing damage on outer peripheral faces and without causing noise and to shape a work assembled cross-section into a predetermined shape. SOLUTION: Long materials A which have been transferred one by one in an orthogonal direction to a lengthwise direction can be smoothly transferred onto a bucket B as works Z by a predetermined number by a transfer means comprising a sending means including a sending plate 3 provided at a terminal end of a conveyer, a recessed table 1 and a driver 2 for driving it, a mounting means 4 comprising a lever 4 for interfering with a cross section of the recessed table 1 or a transfer means comprising a lever. An upper part of the work Z transferred onto the bucket B is pressed by a pressing plate to shape a work assembled cross section into a shape approximate to a predetermined shape.
Patent JP-S57110356-A (JP)
Title: Continuous type spray painting system
Inventor: FUJIMOTO TERUYA
IPC: B05B15/12
Filed: 1980-12-27
Abstract: PURPOSE:To enable to eliminate wasteful use of a paint, in a painting chamber having a spray nozzle connected to a paint pressure-forwarding circuit, by providing an automatic paint viscosity control circuit mixing a recovered paint containing a new paint and a solvent in a set ratio. CONSTITUTION:A spray painting system consists of a continuous type spray painting chamber A, a washing and exhausting apparatus B for paint mist mixed air and a paint recovery and regeneration circuit C. The circuit C collects a stored and accumulated paint in a paint collecting and storing tank 52 provided to a bottom part of the painting chamber and returns the same to a paint tank 57 through an arranged pipe 53, pumps 55, 53b, a three-way change-over valve 56 and a return pipe 53c. Herein, viscosity of the paint is measured by a detector 101 and the signal thereof controls a pump 103 in a solvent tank 9 through an automatic viscisuty controller 102 and the paint maintained at set viscosity is sent to nozzle grous 76 under pressure by a pump 60. When the paint is fixedly adhered to an inner wall of a chamber 51, three-way change-over valves 59, 72 are changed over to inject a solvent from a nozzle 77.
Patent JP-2001023151-A (JP)
Title: Magnetic recording medium
Inventor: SAKURADA TOKIKO
IPC: G11B5/80
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium sufficiently difficult in falsification and forgery and also eliminated in limitation on design by eliminating insufficient durability of a magnetic card in which a colored layer is formed in order to conceal the magnetic recording layer in the technology before. SOLUTION: On a magnetic recording layer 3 on a substrate 2, a photo- reflective layer 5 is formed and an optical diffraction structure forming layer 7 such as hologram or the like is formed thereon and moreover, a pattern layer 6 of characters and patterns or the like is laminated between the photo diffraction structure forming layer 7 and the photo-reflective layer 5. It is more preferable that a transparent reflective layer 9 is provided between the pattern layer 6 and the photo-diffraction structure forming layer 7.
Patent JP-S5978407-A (JP)
Inventor: HOSHINO TETSUO
IPC: C09D179/08
Filed: 1982-10-28
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-H0931928-A (JP)
Title: Glance guide mark
Inventor: HIROSE KAORU
IPC: E01F9/619
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance a visual confirmation ability of a glance guide mark and maintain its visual confirmation ability for a long period. SOLUTION: A large number of light emitting bodies 17, which emits light from a power source 19, are mounted on a board 14 and replaced by a reflection board in a general glance guide mark generally adopted for their application. The use of light emitting diodes is preferred as the light emitting bodies 17. A solar cell 20 and a storage battery are preferably adopted as the power source 19 of the light emitting bodies 17. The adoption of a reflection board which reflects incident rays reflexively is considered as the board 14. The board 14 should be curved so as to form a projected surface.
Patent JP-H0477755-A (JP)
Title: Paper stacking device
Inventor: TAKAHASHI YASUHIRO
IPC: B65H31/36
Filed: 1990-07-19
Abstract: PURPOSE:To improve the stacking property of a paper by moving a projecting piece which is provided on a rotating body integrated in an entrance roller to a position which does not obstruct the clamping and the carrying of the paper, which is carried in, at the time of a non-inversion mode. CONSTITUTION:In the non-inversion mode, the entrance roller 17 is rotated in advance of the entering of the paper 2 and a clamp pawl 29 is retreated of the entering of the paper 2 from the receiving position thereof. In such a case, the projecting piece 41 is placed at the position of P1. However, the piece 41 arrives at the position of P2 and pushes out the trailing edge of the paper 2 in the direction of the intermediate tray 7 after the trailing edge of the paper 2 is passed through the nip position of the roller 17. Then, the paper 2 is stacked on the tray 7. Besides, since the piece 41 is moved to the position which does not interfere with the carrying of the paper at the time of inversion, the paper is prevented from being wrinkled, folded, jammed, and being out of the clamp.
Patent JP-S6169310-A (JP)
Inventor: YANAGIDA SETSUO
IPC: H02B1/30
Filed: 1984-09-12
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-S6251351-A (JP)
Title: Fault recovery system for decentralized exchange
Inventor: HANAWA KAZUHIKO
IPC: H04M3/22
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the entire system-down of a decentralized exchange while acquiring high grade service by allowing a local exchange to send call processing information in the local exchange to a center exchange when the local exchange is in the automonous operation at the restoration of the center exchange from a fault and receives a fault recovery signal from the center exchange. CONSTITUTION:A program NMPRO in a CMRY checking whether or not each local exchange LEX is in the automonous operation and sending a fault recovery signal to the local exchange LEX in operation is started and a fault recovery signal is sent to the local exchange in the center exchange CEX after the recovery of a fault. An exchange processing program LPRO2 processing a subscriber circuit and a trunk circuit in the local exchange automonously without the command from the cente exchange CEX is started from the local exchange LEX. In receiving a fault recovery signal, a program SEND transferring the call processing information in the local exchange to the center exchange CEX is started to transfer the call processing information in the local exchange to the center exchange.
Patent JP-H0355457-A (JP)
Title: Remote control device for air conditioner
Inventor: KAWAMURA NOBUO
IPC: H04Q9/00
Filed: 1989-07-21
Abstract: PURPOSE:To improve handling and operating properties by permitting communication between a first transmitter and a second transmitter-receiver using an infrared signal. CONSTITUTION:Upon sending control information to an air conditioner, the control information inputted by operating an operating part 4 of a transmitter 3 is sent from a transmitting part 6 as an infrared transmission signal 1 under the control of a microcomputer 5. For the transmitted signal, provided a distance between a receiver 2 of the air conditioner and the transmitter 3 falls within a range where the receiver can receive the signal, the transmitted signal is received intactly as a received signal even though there is provided a transmitter-receiver 7. Further, the signal may be received by a receiver part 8 provided there is disposed the transmiter-receiver 7 at a proper intermediate position between the transmitter 3 and the receiver 2 of the air conditioner even though there is greater the distance between the transmitter 3 and the receiver 2 or there is existent any obstacle therebetween. Thereupon a microcomputer 9 stores the received signal in a memory 12 and reads anew out the signal from the memory 12 to transmit it from the memory 12 to transmit it from a transmitting part 10 as an infrared signal. Hereby, the transmitted signal can be received by the receiver 2 of the air conditioner.
Patent JP-H0637229-A (JP)
Title: Soldering method and jig for soldering
Inventor: MAKINO YUTAKA
IPC: H01L23/50
Filed: 1992-07-17
Abstract: PURPOSE:To provide a soldering method and a jig for soldering without producing any solder bridge during the step of preliminarily soldering an IC package of narrow lead pitch in relation to a soldering method and a jig for soldering CONSTITUTION:The title soldering jig 5 for holding an IC package 1 and performing the preliminary soldering step is to be composed of a claw sheet 5a no to be melted in a molten solder 3 externally pressing down and outer lead 2 of the IC package as well as an inner sheet not to be melted down in the molten solder 3 fitted to the outer lead 2 in contact with the inside thereof.
Patent JP-S6080967-A (JP)
Title: Power steering gear
Inventor: SHIRAISHI YASUHIRO
IPC: B62D6/02
Filed: 1983-10-13
Abstract: PURPOSE:To minimize change in steering feeling in a power steering gear having a vehicle speed response control means and changing over a steering force fixedly to a certain value when any abnormalities are detected in the steering gear, by varying gradually the change-over of abnormality detecting time with a predetermined time gradient. CONSTITUTION:When an ignition switch 8 is turned on under the normal condition of a power steering gear, a microcomputer 2 of a controller 1 calculates a steering force according to a predetermined control pattern on the basis of vehicle speed detected by a vehicle speed sensor 3. And the control signal output is supplied to a power transistor Tr5 through an integrating circuit 4 to operate an actuator 6 and control the steering force corresponding to the vehicle speed. On the other hand, when any abnormalities like disconnection of the vehicle sensor 3 are detected by the microcomputer 2, the microcomputer 2 generates the control output corresponding to the intermediate steering force within the control region of steering force so that the control output is varied by the integrating circuit 4 according to a predetermined gradient of time to be applied to the tansistor Tr5.
Patent JP-S6255336-A (JP)
Title: Oil-pressure device for oil-pressure shovel
Inventor: FUJIKAWA HIROAKI
IPC: F15B11/02
Filed: 1985-08-30
Abstract: PURPOSE:To easily attain optimal control on an oil-pressure shovel by a method in which a variable capacity type slewing motor is connected in parallel with the actuator of an oil-pressure cylinder for boom is such a way that the capacity of the slewing motor can be changed only when the slewing motor and the actuator are concurrently operated. CONSTITUTION:A pilot pump 9 supplies pilot pressure to the control actuator 12 of a slewing motor 1 through an electromagnetic proportionally reduced pressure control valve 11 to be operated by command signals from a regulator 10, whereby the discharge flow rate of the motor 1 is controlled. Pressure oil discharged from the main pump 16 is supplied in parallel to a direction-switching valve 13 for slewing and a two-speed type switching valves 13 and 14 are operated together, the control valve 11 is operated through contact points (a') and (b'), thereby causing changes in the capacity of the slewing motor 1.
Patent JP-H1140384-A (JP)
Title: Discharge lamp lighting device
Inventor: KONO TADAHIRO
IPC: H05B41/24
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To shorten the period of time during which large stress is applied to a switching element having an inverter circuit when power supply from an AC power source is stopped. SOLUTION: A power source circuit 4 for supplying an operation power to a control circuit 3 is constituted with a resistance R1 , a zener diode ZD, a capacitor C4 , a diode D3 , and a current amount switching circuit 5. The current amount switching circuit 5 is constituted with a parallel circuit of a resistance R2 and a series circuit of a resistance R3 and a switch SW2 . During low load operation, the switch SW2 is turned on, current I2 necessary and sufficient to pre-heat and start is supplied, and during lighting, the switch SW2 is turned off, and the supply amount of the current I2 is reduced to a degree necessary and sufficient to keep lighting. The period of time from stopping of power supply from the commercial AC power source Vs to stopping of the operation of the control circuit 3 by a reset circuit is shortened to shorten the period of time during which large stress is applied to switching elements Q1 , Q2 .
Patent JP-H0354456-A (JP)
Title: Apparatus for measuring internal flaw of object having uneven surface
Inventor: ARIMA YUKIO
IPC: G01N29/44
Filed: 1989-07-21
Abstract: PURPOSE:To efficiently detect the flaw of an object having an uneven surface by detecting the distance from a focus type ultrasonic wave probe (hereinafter referred to as a probe) to the surface of an object to be inspected and calculating and correcting the same so that the focus of the probe is positioned at a definite depth. CONSTITUTION:The probe 4 of a measuring apparatus 20 has an ultrasonic flaw detection part 6 and is mounted to an XYZ moving mechanism 5. The probe 4 receives an echo signal to send the same to a peak detecting/distance measuring part 7 which in turn extracts the signal waveform thereof to detect the peak value of the waveform to output the same to a measured data processing apparatus 16. The processing apparatus 16 has a CPU 9, a keyboard 10 and a main memory 14 all of which are mutually connected by a bus 11 and the moving mechanism 5, the measuring part 7 and the flaw detection part 6 are also connected to the bus 11 through an interface 12 to be controlled by the CPU 9. The CPU 9 receives data from the measuring part 7 to once store the same in the main memory 14 and performs calculation to the data according to various processing programs stored in the memory to make it possible to measure a flaw with good working efficiency without lowering resolving power.
Patent JP-S6162624-A (JP)
Inventor: GERUHARUTO TETSUBE
IPC: F16F15/134
Filed: 1985-08-30
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-H0535305-A (JP)
Title: Process controller
Inventor: OSAGAWA KAZUTAKA
IPC: G05B7/02
Filed: 1991-07-30
Abstract: PURPOSE:To surely suppress that a target value follow-up characteristic is turned to a vibrated movement even when a target value is changed by using a control constant set for disturbance suppression as it is by changing the control constant for adjustment for a fixed period when the target value is changed and prescribed relation is established among a relevant proportional term, integrated term and differentiated term. CONSTITUTION:A process controller 21 calculates deviation (e) between a controlled variable signal (process variable) PV from a process 1 and a target value SV by a subtracter 22, executes PID control operation while using the PID control constant for adjustment by a PID control and arithmetic processing part 23 to the deviation (e) and controls the process 1 by outputting a manipulated variable signal MV so that the controlled variable signal PV can follow up the target value SV. After the target value SV is changed, the P term, I term and D term are respectively calculated and the value of (P term + D term) is compared with the value of the I term. As the result, when the level relation between the value of the I term and the value of the (P term + D term) is inverted, the PID control constant for adjustment is changed for the fixed period.