baber/WOPTO huggingface dataset:
Patent JP-S57138463-A (JP)
Title: Master cylinder with enhancing device
Inventor: MORIMOTO HIDEYUKI
IPC: B60T17/22
Filed: 1981-02-16
Abstract: PURPOSE:To detect a failure of a pressure source easily by providing a differential member which is moved by a difference of pressure between a pressure chamber and a liquid pressure generating chamber to open a check valve under failure of the pressure source and arranging a detector actuated by movement of said differential member. CONSTITUTION:A concave 52 and holes 53, 54 are formed on a choking member 51 for a cylinder hole 10 of a housing 261. A penetrating hole 941 with a smaller diameter than that of the concave is formed on a hole size adjusting member 94 inserted into the hole 10. The fat section of the differential member 9 is fitted into the concave 52, and its thin section into the hole 941. The end of the thin section faces a path 101 connecting to a liquid pressure generating chamber of a master cylinder, and the end of the fat section faces a check valve 95 fitted into the hole 53 respectively. The valve 95 is provided between an outer groove 56 of the choking member 51 connecting to a pressure chamber of an enhancing device and the hole 54 connecting to a pressure chamber. A taper cam face is formed on the differential member 9 to get in touch with the tip of an actuator 931 of a detector 93. When the pressure is lost, the member 9 moves, and said cam face pushes the actuator 931, then actuates the detector 93.
Patent JP-H05215319-A (JP)
Title: Device and method of controlling combustion of incinerator
Inventor: SUZUKI MORIJI
IPC: F23G5/50
Filed: 1992-02-05
Abstract: PURPOSE:To stabilize uninterrupted operation, and to reduce the consumption of auxiliary fuel by correcting an air signal for combustion from an O2 component in exhaust gas, correcting the value by moisture content in main fuel and controlling the feed of air and an assistant burner. CONSTITUTION:The measuring signal of an exhaust-gas O2 detector 31 is changed into an exhaust-gas O2 set signal by an exhaust-gas O2 compensating adder 47 for correcting moisture content, and an air-quantity set signal is corrected. A moisture signal is corrected by a fuel-quantity set signal 21, the set signal of an air-quantity regulator 2 is corrected, and an assistant burner 6 is opened to assist combustion when the measured value of a furnace temperature detector 5 is lower than the set value of a furnace temperature regulator 15. Accordingly, the stop of the incineration of a combustion furnace due to the lowering of a combustion furnace temperature is prevented, and the quantity of auxiliary fuel can also be economized.
Patent JP-2000223516-A (JP)
Title: Method of arranging fine balls
Inventor: MIZUNO YOSHINORI
IPC: H01L21/60
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To realize a method of arranging fine balls, whereby the fine balls to be bumps of an IC chip are distributed in arranging holes on an arranging jig to arrange them thereon and extra balls on the jig can be easily removed, using the jig. SOLUTION: Fine balls 1 are supplied on an arranging jig 2, arranging holes provided on the jig 2 begin to vacuum-chuck, using vacuum generating means, an oscillator 18a vibrates an annular ring 19 held parallel on the jig 2 at a resonance frequency to generate a standing wave which moves the fine balls 1 toward a node 19a of the standing wave. While the fine balls 1 move on the jig 2, the balls are distributed and chucked in the holes 3 and the amplitude of the standing wave is increased to remove extra balls 1a on the jig 2 away from the annular ring.
Patent JP-H09191542-A (JP)
Title: Joining structure of conduit material for cable
Inventor: ITO TOSHIO
IPC: H02G9/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a joining structure by which a working amount required for a joining operation at a site is small, by which a skill degree with reference to an operation is not required so much and whose durability and corrosion resistance are increased. SOLUTION: In the joining structure of a conduit material for a cable, one or more holes 2 are provided, and cables such as power lines, communication lines or the like are laid in the holes 2. In the joining structure, a water-dilatable water shutoff material 6 is interposed between a peripheral edge part at the joining edge 3 of a conduit material 1 for a cable on one side and a peripheral edge part at the joining edge 4 of a conduit material 1 for a cable on the other side.  Thereby, the water-dilatable water shutoff material 6 is installed between both conduit materials 1, 1 for cables in a close contact state, water is then supplied to their joining part, the water-dilatable water shutoff material 6 absorbs water so as to be swollen, the contact degree of the joining edges 3, 4 is increased due to the own weight of both conduit materials 1, 1 for cables, and the watertightness of the joining structure becomes perfect.
Patent JP-H02201392-A (JP)
Title: Toner replenishing device
Inventor: HASEGAWA YUJI
IPC: G03G15/08
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the device, the clothes of a user, a floor, etc., from being contaminated due to the scattering of toner by directing a toner bottle in a direction wherein toner does not falls from the toner bottle when the toner bottle wherein toner remains is detached from a toner hopper. CONSTITUTION:The toner hopper 48 has an upward toner feed opening and the toner bottle 40 to be supplied to the toner hopper 48 can contact and leave the toner feed opening almost perpendicularly. Then a detachable contact part which serves as a rotation fulcrum is provided between the toner hopper 40 and toner bottle 40. The connection part allows the toner bottle 40 to be detached only in the direction where toner does not fall from the toner bottle 40. Therefore, when the toner bottle 40 is detached from the toner hopper 48, the toner bottle is rotated around the connection part and then the toner bottle 40 leaves the feed opening of the hopper 48 for toner perpendicularly, so that the remaining toner in the toner bottle 40 falls in the toner hopper 48 through the feed opening of the hopper 48 by vibrations, etc. Consequently, the circumference is not contaminated with the toner.
Patent JP-S60166008-A (JP)
Title: Preparation of hollow yarn for dialysis
Inventor: SHIMOOKI YUKIROU
IPC: D01D5/24
Filed: 1984-02-07
Abstract: PURPOSE:To prepare hollow yarn for dialysis having high water-removing capacity but causing only slight shrinkage during sterilization with steam by introducing and filling non-coaqulative liquid into the inside of hollow yarn at the stage of spinning cellulosic hollow yarn from its spinning soln. coagulating, regenerating, and then washing with water, further allowing to contact with steam and then plasticizing, and finally drying. CONSTITUTION:Spinning solution such as cupro-amminium cellulose soln. is extruded into non-coagulative liquid 3 in the bottom layer of a bath 2 from an annular spinning orifice in a spinning nozzle device 6 through a pipe 5. The non- coagulative liquid is fed simultaneously from a pipe 7 as inside liquid of the spinning soln. to the central part of the inside of the extruded linear spinning soln. 8, which is passed through coagulative liquid 4 comprising the upper layer of the bath 2. Coagulated and regenerated hollow yarn pulled up by a roll 10 is washed with alkali, water, and acid, and with water again to cause recoagulation and decoppering. The yarn is allowed to contact with steam in a steam treatment device 18, then treated with glycerin in a plasticizing tank 17, and dried finally in a drying furnace 18.
Patent JP-H11218241-A (JP)
Title: Hot water/cool water mixing device
Inventor: SAKANO MICHIO
IPC: F16K11/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To carry out a sufficient mixing and to prevent the generation of a temperature unevenness, by making the hot water and the cool water flow to the center part of a valve disc case, and imparting a rotation to the flow of the hot water and the cool water, even when the feeding pressure of the hot water and the cool water is low. SOLUTION: In this hot water/cool water mixing device, the flowing-in ports 3 and 4 of the hot water and the cool water are formed on the peripheral surface of a valve disc case 1, and the flowing-in amounts of the hot water and the cool water are controlled by controlling the opening areas of both flowing-in ports by a spool valve disk 5 provided slidable to the inner hole 2 in the valve disc case 1, so as to obtain a warm water at a desired temperature. The flow passage between the flowing-in ports 3 and 4 of the hot water and the cool water is divided into plural parts in the peripheral direction, to make the fluid flowed in from the flowing-in ports reach in the central direction within the divided sections, so as to make the hot water and the cool water mixed and churned sufficiently.
Patent JP-H03226137-A (JP)
Title: Optical wavelength split multiple communication system and communication network
Inventor: NAGABORI TAKESHI
IPC: H04L12/44
Filed: 1990-01-31
Abstract: PURPOSE:To minimize the number of wavelength variable transmission light sources provided to a transmission station by dividing a wavelength band of a transmission line into N, allowing plural reception stations to receive an optical signal for each of N wavelength bands and specifying a reception station depending on the combination of the wavelength of the optical signal in the N wavelength bands. CONSTITUTION:Transmission signals sent in a form of a data signal light with a 1st optical wavelength lambdak(1<=k<=32, k is an integer) in an operating wavelength band from transmission stations 11, 12,..., 1N and of a clock signal light with an optical wavelength lambda1 (33<=l<=64, l is an integer) in a 2nd operating wavelength band are multiplexed by a star coupler 1 and power is branched equally in reception stations 21, 22,..., 2N. The data signal and the clock signal are sent simultaneously only to a reception circuit of a reception station having a filter whose passing optical wavelength in the 1st operating wavelength band is lambdak and whose passing optical wavelength in the 1st operating wavelength band is lambdal among the reception stations 21, 22,..., 2N and the transmission signal is selectively sent to the reception station only. Thus, number of wavelength variable transmission light sources of the transmission stations is decreased.
Patent JP-H10175456-A (JP)
Title: Control device for power vehicle
Inventor: ONO HIROYOSHI
IPC: B60K17/348
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To make a turn control device properly operate only at work time in a rice field, and make a vehicle run safely without deteriorating controllability even at running on a road. SOLUTION: This tractor is provided with a lift device liftably connecting a work machine and a turn control device associated with steering operation of a car body so as to switch a peripheral speed of a front wheel accelerated as compared with a peripheral speed of a rear wheel. Here, when the work machine is lifted, a fixed time is measured by a timer 35, after the lapse of this time, so as to prevent the control device from operating.
Patent JP-H06236856-A (JP)
Title: Plasma processing apparatus
Inventor: ITO YOICHI
IPC: C23C14/54
Filed: 1993-02-09
Abstract: PURPOSE:To simplify a plasma processing apparatus in electrode structure by a method wherein a quartz fiber and a phosphor applied to its tip are coated with an evaporated film of Ni or Au to form a temperature sensor, and a switch is provided to optionally turn the evaporated film grounded or floating. CONSTITUTION:A temperature sensor 16 protruding from an electrostatic suction electrode 13 is fixed by a feedthrough 17 penetrating through a lower electrode 7, and the temperature of a wafer in processing is detected by a thermometer 18. The temperature sensor 16 is formed through such a manner that temperature sensing phosphor 21 is applied onto the tip of the quartz fiber 20 coated with Teflon 19, and the temperature sensing phosphor 21 is covered with an evaporated film 22, wherein the evaporated film 22 is insulated from a W electrode 10 by an insulating pipe 23, and a switch 24 is provided to optionally turn the evaporated film 22 grounded or floating. By this setup, arm electrode can be simplified in structure by jointly using a wafer temperature detecting means and a wafer sucking means.
Patent JP-H09202250-A (JP)
Title: Steering device
Inventor: MATEIASU HATSUKURU
IPC: B60R25/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the steering device which can reduced the burden of an operator when a vehicle is stopped. SOLUTION: This invention is applied to the steering device which is equipped with a steering wheel 11 capable of being operated by the operator of a vehicle, wheels 15a and 15b at least one of which can be steered, an actuator 13 which is driven for supporting steering actions which are started at least by the operator, and with a locking device 17 which locks the steering wheel at least at one specified position of the steering wheel. When a driving condition set in advance occurs, the steering wheel is so constituted as to be moved to a specified position with the driving of the actuator 13. As a result, it is unnecessary for the operator to move the steering wheel 11 to a locking position by himself after the vehicle has been stopped.
Patent JP-H02201593-A (JP)
Title: Processor for booklets
Inventor: HIROSE MINORU
IPC: G07D9/00
Filed: 1989-01-31
Abstract: PURPOSE:To miniaturize a processor and to reduce a cost by using a distribution gate, which guides a cutform to another device, also as the folding member of an automatic paging means. CONSTITUTION:After the cutform is issued and printed by a printing means 10, the cutform is carried to a paper money outgoing part, which is the other device, and discharged to a customer together with a paper money. At such a time, a folding member 59 to be used also as the distribution gate of an automatic paging means 7 is operated samely as the paging operation of a bankbook P in a regular direction. In such a condition, when a cutform Q is carried from the printing means 10 to the automatic paging means 7, the cutform hits the folding member 59 and is guided by this member 59. Then, the cutform is sent to a cutform carrying route 23 to the paper money outgoing part. Thus, the exclusive distribution gate is not needed. Then, the processor can be miniaturized and the cost can be reduced.
Patent JP-S60165566-A (JP)
Title: Radar equipment
Inventor: KIRIMOTO TETSUO
IPC: G01S7/292
Filed: 1984-02-08
Abstract: PURPOSE:To allow a space craft to search and track a space station without reference to its relative position with the space station by using a omnidirectinal antenna for the transmission of a radio wave and using an array antenna for the reception. CONSTITUTION:The 1st radio wave (a) generated by a transmitter 6 is radiated to the external space through the transmitting antenna 18. The antenna pattern 22 of the transmitting antenna is omnidirectional and the pulse radio wave (a) is received by a antenna 24 for a transponder regardless to the relative position relation between the space craft 1 and space station 2a, so this need not be scanned. The 1st radio wave (a) received by the antenna 24 is inputted to the transponder 15, which generates the 2nd radio wave (b) nearly a spacific time later in response to the input of the 1st radio wave (a) received by the antenna 24 and radiates it to the external space through the antenna 24 for the transponder. The antenna 24 and antenna elements 17 are omnidirectional and the 2nd radio wave (b) is received by all antenna elements 17 constituting the receiving array antenna 16, so it need not be scanned.
Patent JP-S59147313-A (JP)
Title: Zoom lens
Inventor: TSUJI SADAHIKO
IPC: G02B15/16
Filed: 1983-02-10
Abstract: PURPOSE:To employ and arrange a fixed aperture on an object side and to obtain a simple, small-sized structure by arranging moving lens groups for zooming on the image side of the aperture and moving the lenses in zooming so that an exit pupil position is held constant. CONSTITUTION:The movable lens group L6 and L7 for zooming are arranged on the image side of the stop S and moved in zooming so that they are held at a specific interval and the exit pupil position is held constant. In other words, the zoom lens consists of the two groups having an object point at the aperture S, and while this relation is held, lens groups are arranged from the aperture to the object side to constitute a zooming part for an object to be photographed, thus constituting the zoom lens which does not shift in exit pupil position on the whole. Consequently, the aperture is fixed and positioned on the object side to obtain the simple, small-sized structure.
Patent JP-H03225505-A (JP)
Title: Numerical controller with superposition control function
Inventor: HANAKI YOSHIMARO
IPC: B23Q15/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a large accident from taking place even if the support system of a Z1 axis becomes abnormal by performing position control over a Z2 axis with the value obtained by detecting the quantity of variation in detected value from a position detector for the Z1 axis to a detected value from a position detector for the Z2 axis. CONSTITUTION:A main shaft 2 grips a work 1 and is moved and controlled in the direction of the Z1 axis as a center axis of rotation. A cutting-tool slide holds a cutting tool 6 and is moved and controlled in the directions of the Z2 axis and an X2 axis which are parallel to the Z1 axis and an X1 axis respec tively. The position detected value PS1 detected by the position detector 23 for the Z1 axis is inputted to not only a Z1-axial servo control part 15, but also a position shift quantity detector 28, which detects and inputs the quantity PV of the position shift of the Z1 axis to an addition part 29. The addition part 29 adds the position shift quantity PV to the position detected value PS2 detected by the position detector 25 for the Z2 axis and inputs the addition result as the position detected value of the Z2 axis to a Z2-axis servo control part 17 to perform position control over the Z2 axis.
Patent JP-H09214620-A (JP)
Title: Interphone set
Inventor: NISHIMURA TOMOHIRO
IPC: H04M9/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit by allowing a slave set side to extract a carrier of a PWM modulation wave and using the carrier for a carrier for PM modulation so as to eliminate the need for an oscillation circuit of the slave set side. SOLUTION: A master set M1 has an oscillator M17 generating an outgoing carrier f1 , a PWM modulation circuit M11 using the outgoing carrier f1 to apply PWM modulation to a voice input signal S11 , a carrier generator M18 generating a subcarrier f2 different from the outgoing carrier f1 , and a PM demodulation circuit M12 which the voice signal is O/E-converted by an O/E conversion circuit M14 , the modulated signal is PM-demodulated by using the subcarrier f2 and the demodulated signal is sent to a master set speaker Sp .  A slave set T1 has a carrier extract circuit T105 that extracts the outgoing carrier f1 from the O/E-converted voice signal and generates an incoming carrier f3 with the same frequency as that of the subcarrier f2 by using the extracted outgoing carrier f1 , and a PM modulation circuit T105 that applies PM modulation to the received voice signal by using the incoming carrier f3 and gives the modulated signal to a slave set light emitting diode T102 via an E/O conversion circuit T104 .
Patent JP-S58137633-A (JP)
Title: Compressor supporting apparatus
Inventor: KAIHARA MAKOTO
IPC: F16F15/06
Filed: 1982-02-12
Abstract: PURPOSE:To prevent collision of an upper projection formed at the top of a mechanical  section of a compressor against its retainer at the time of stopping the compressor, by  supporting support legs of the compressor by vibration-damping members, and making  the coefficient of elasticity of the damping members, located on the side of a suction  pipe smaller than that of the damping members located on the side of a discharge pipe. CONSTITUTION:The lower portion of a mechanical section 2 of a compressor is supported by coil springs 3 while the upper protion of the mechanical section 2 is supported by  a coil spring 4, so that the mechanical section 2 is supported in an outer shell in a vibration damping manner, Further, support legs 7 of the outer shell 1 are supported on a  base plate 10 by means of coil springs 8, 9. Here, the spring constant of the coil springs  8 located on the side of a suction pipe 11 is selected to be smaller than that of the coil spring 9 located on the side of a discharged pipe 12. Therefore, when the compressor is  stopped, the mechanical section 2 and the outer shell 1 tend to turn and the center of  rotation also tends to displace toward the suction pipe 11 because the diameter of the suction pipe 11 is greater than that of the discharge pipe 12. However, since the spring  constant of the coil springs 8 is small, the restricting force by the suction pipe 11 is  moderated, so that collision of a projection 5 against its retainer 6 can be prevented.
Patent JP-H09214518-A (JP)
Title: Synchronous transfer mode/asynchronous transfer mode conversion transmission line terminator
Inventor: FUKUI TOSHIYUKI
IPC: H04L12/70
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To continue the processing based on accurate data at all times by setting a synchronous transfer mode signal forcibly to the out of synchronism state when out of synchronism information is detected, aborting asynchronous transfer mode cells and inhibiting the write of the cells to a memory section. SOLUTION: When the out of synchronism detection section 21 detects out of synchronism information, an asynchronous transfer mode cell synchronization section 32 of an asynchronous transfer mode cell extract section 3 outputs a signal denoting it that a received synchronous transfer mode signal is out of synchronism and sets the synchronous transfer mode signals to be processed later forcibly into the out of synchronism state. In this case, an asynchronous transfer mode cell abort discrimination section 33 outputs a cell abort signal to abort asynchronous transfer mode cells extracted from a synchronous transfer mode signal in out of synchronism and a memory write control section 35 inhibits the write of the asynchronous transfer mode cells to a memory section 34. Thus, the asynchronous transfer mode cells with unreliable signal quality are not fetched by the terminator 1.
Patent JP-H01196130-A (JP)
Title: Method of silicon oxide film growth
Inventor: NAKAMURA TAKAO
IPC: H01L21/31
Filed: 1988-02-01
Abstract: PURPOSE:To effectively prevent any hillock from being produced by a simplified method which comprises a first process wherein an SiO2 glass layer is caused to grow just above an Al-Si wiring layer at a low temperature where no hillock is produced on the wiring layer, and a second process wherein an SiO2 glass layer is caused to grow on said glass layer at a temperature higher than that in the first process. CONSTITUTION:A silicon oxide film layer 3 of an about several hundred Angstrom thickness is formed on an Al wiring layer 2 at 360-380 deg.C, and a silicon oxide film layer 4 is formed at a growing temperature of about 420 deg.C, for forming as a whole a silicon oxide film of about 1mum thickness. The resulting silicon oxide film keeps as a whole good quality, effectively preventing any hillock from being produced.