baber/WOPTO huggingface dataset:
Patent JP-H0271128-A (JP)
Title: Method for measuring stationary maximum friction torque
Inventor: IWASHITA HEISUKE
IPC: G01L5/00
Filed: 1988-09-07
Abstract: PURPOSE:To adapt the title method to backlash correction and to measure torque simply with good accuracy by providing a speed control part, a position gain change-over part and a stationary max. friction torque measuring part. CONSTITUTION:In a stationary max. friction torque state, a gain change-over part 23 sets a position gain to the value Kp at the time of usual servo control when position deviation Er is a set value (e.g., 1/Kp) in the vicinity of zero or more and sets said gain to A.Kp(A>1) when the deviation Er is the set value or less. When a servo motor is reversing in its rotary direction repeatedly around a position where the deviation Er becomes zero by gain setting, a stationary max. friction torque measuring part 24 monitors the max. value of the torque order TCMD outputted from a speed control part 15 and the max. value of the order TCMD is set to stationary max. friction torque FMAX.
Patent JP-H10151201-A (JP)
Title: Respiratory tract adapter, method to use it, and sample port
Inventor: LEVITSKY GERSHON
IPC: A61B5/087
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable an air duct adapter to be rotatable to various positions to facilitate setting and maintaining, by equipping an outlet, an air collector, and plural inlets on a port, and the air collector on the outlet, and the inlet on the air collector. SOLUTION: This respiratory tract adaptor has a pipe 12 and a port 14, the port 14 is equipped on the pipe 12, and the port 14 forms a joint part to pass through the wall of the pipe 12. The port 14 has an outlet 16, an air collector 18 and plural inlets 20, connect the air collector 18 to the outlet 16, and the inlet 20 to the air collector. Each inlet 20 has an opening 22 which is placed considerably deep inside the pipe 12. The inner diameter of the opening 16 is preferable to be larger than that of the inlet 20, for instance, it is preferable for the inside diameter of the outlet 16 is larger than that of the inlet 20 by within a range from about 30% to about 50%.
Patent JP-H04105666-A (JP)
Title: Man power prime mover
Inventor: KITAO KOICHI
IPC: A63B22/06
Filed: 1990-08-24
Abstract: PURPOSE:To provide a large force by supporting lightly both ends of a horizontal energy accumulating shaft integral with a flywheel with pivots to block the axial movement thereof and arranging a pair of upper and lower rotary disks respectively on both sides of the flywheel. CONSTITUTION:When a user sits on a saddle 3, holds a handle 5 and alternately depresses left and light pedals 10 with both feet a rotary shaft 6 is rotated through left and right rods 11 and a crank 7. The rotation of the rotary shaft 6 is overdriven and transmitted to an output shaft 12 through a chain wheel 14, chain 15 and sprocket 13 to drive a shaft of a generator or the like through a sprocket 46 and chain 47. While the output shaft 12 is rotated, an energy accumulating shaft 17 is overdriven drivably through a chain wheel 44, chain 45 and sprocket 43 to be rotated with high speed to-gether with a flywheel 35. Since the rotation of the flywheel 35 is reversely transmitted to the output shaft 12, continuous running is enabled only by lightly pedalling the pedals 10.
Patent JP-H0863523-A (JP)
Title: Information transfer device
Inventor: KUROKI MASAHIRO
IPC: G06Q50/10
Filed: 1994-08-25
Abstract: PURPOSE: To previously grasp job information of job hunters and to speedily and precisely give reports to respective enterprises. CONSTITUTION: A telephone board 2 enabling access from the job hunter 5 through a public line network 7 is provided. A computer 3 transferring job information with the job hunter 5 through the telephone board 2, storing job information and working it into a prescribed form is provided. A facsimile MODEM 4 for transmitting job information worked in the prescribed form to the enterprise through the public line network 7 is connected to the computer 3. Thus, job information is precisely transmitted to the enterprise 6.
Patent JP-H0560647-A (JP)
Title: Apparatus for inspecting optical cable
Inventor: WATANABE TSUTOMU
IPC: G02B6/00
Filed: 1991-09-04
Abstract: PURPOSE:To obtain the title apparatus enhanced in the reproducibility of a measured value and capable of simply inspecting an optical cable. CONSTITUTION:Two pairs of positioning means 11,16 and 12,18 positioning both ends of an optical cables 5 by positioning an optical connector 5a and an optical fiber wire 5b in a freely detachable manner are provided. Further, an incidence means 13 allowing inspection light to be incident on the connection end surface of the optical connector 5a positioned by the positioning means 11,16 and a measuring means 14 measuring the power level of the emitted light taken out of the connection end surface of the optical coated fiber 5b positioned by the positioning means 12,18 are mounted.
Patent JP-S6379079-A (JP)
Title: Liquid burn-in apparatus
Inventor: YASHIMA MINORU
IPC: G01R31/28
Filed: 1986-09-22
Abstract: PURPOSE:To enhance an electric characteristic, by providing a burn-in circuit to a lid body opening and closing a thermostatic liquid tank and providing a connector for connecting a circuit board to be tested to the burn-in circuit to said lid body. CONSTITUTION:A lid body 3 is opened and a plurality of circuit boards 15 to be tested are mounted to the connectors 14 provided to the lid body 3 to electrically connect said board 15 to the mother board 8 of a burn-in circuit 7 through a relay board 12. When the lid body 3 is closed in this state, the upper opening part of a thermostatic tank 2 is closed and the boards 15 are immersed in the liquid 33 of the tank 2. At this time, since the lid body 3 is pivotally supported by the rear side lower part of the upper opening part of the tank 2, the boards 15 are immersed in the liquid 33 without contacting with the tank 2. In such a state that the tank 2 is closed by the lid body 3 and the boards 15 are immersed in the liquid 33, the circuit 7 is driven to test the boards 15. Since the boards 15 are directly connected to the circuit 7 provided to the lid body 3 at the time of testing, the crosstalk of a signal caused by the length of a cable is not generated and the enhancement of an electric characteristic is achieved.
Patent JP-S59115262-A (JP)
Inventor: KIYOTA JIYUNICHIROU
IPC: B65D77/06
Filed: 1982-12-21
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-H0893664-A (JP)
Title: Scroll compressor
Inventor: KOYAMA MASAKI
IPC: F01C17/06
Filed: 1994-09-20
Abstract: PURPOSE: To directly supply oil to a sliding part as liquid so as to prevent stop of oil supply to the sliding part in case of stopping of oil supply by coupling an oil sump or an oil groove which is provided in the inside of a frame, with a key groove which is provided in the frame and providing an oil path for guiding oil in the oil sump or the oil groove to the key groove. CONSTITUTION: An oil sump and/or an oil groove 19, which is provided in a frame inside for supporting and sliding a turning scroll 5 in a space 21 comprising a mirror plate outer circumferential part of the turning scroll 5, a fixed scroll 4, and a frame 8, and a frame side Oldham key groove 8a are connected by an oil path 20. Therefore, when oil splashed into space by a balance weight 18 and adhered to the frame internal wall drops downward, it is collected in the oil groove 19 and/or the oil sump. All the collected oil is gathered into the frame side key groove 8a from the oil groove 19 and/or the oil sump through the oil path 20 so that oil supply quantity can be increased, lubrication shortage can be solved, heat generation can be suppressed, seizure and scuffing can be prevented, and abrasion can be reduced.
Patent JP-H04106540-A (JP)
Title: Projection type liquid crystal display device
Inventor: KAMAKURA HIROSHI
IPC: G09F9/00
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate shading in a diagonal direction and an inversion phenomenon of gradations and to improve the color reproducibility by setting the axis of transmission or absorption of a polarizing plate horizontally or vertically (p or s polarization) about the incidence plane of a projection optical system and orienting molecules of a liquid crystal light valve at 45 deg. to the axis of transmission or absorption of a projection optical system. CONSTITUTION:An upper polarizing plate is arranged so that the direction 20 of the axis of transmission is at 45 deg. to the rubbing direction of an upper electrode substrate. A lower polarizing plate is arranged so that the direction 22 of the axis of transmission crosses the direction 20 of the axis of transmission of the upper polarizing plate. The rubbing direction 23 of a lower electrode substrate crosses the rubbing direction 21 of a upper electrode plate at right angles. The twist direction of the molecules is shown by an arrow 24. Consequently, the inversion phenomenon becomes extremely hard to generate, a sufficient margin is obtained in a light view direction, and it is evident that shading is not generated.
Patent JP-2000052179-A (JP)
Title: Pallet management device for drawing line equipped with automatic warehouse
Inventor: KATAOKA MASAO
IPC: B65G61/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To automatically process a product pallet and an empty pallet from each automatic warehouse, and to change the product pallet for the empty pallet even if a line is not moving. SOLUTION: A pallet management device is provided with a first automatic warehouse 1 having a taking-out station 13 for taking-out and a taking-in station 15, a second automatic warehouse 3 having a taking-in-and-out station 17, a carrier device 19 for carrying an empty pallet taken out from the taking-in-and- out station 17 of the second automatic warehouse 3 to the taking-in station 15 of the first automatic warehouse 1 and carrying a product pallet taken out from the taking-out station 13 of the first automatic warehouse 1 to the taking- in-and-out station 17 of the second automatic warehouse 3, a first control unit 9 for controlling the first automatic warehouse 1, and a second control unit 11 connected to the first control unit 9 by a network for controlling the second automatic warehouse 3.
Patent JP-H07178016-A (JP)
Title: Rotary rotor for suction nozzle for cleaner
Inventor: TAKEI HISAO
IPC: A47L9/04
Filed: 1993-07-21
Abstract: PURPOSE:To improve the rotating balance of a rotary rotor and economically manufacture it by forming the rotary rotor of a suction nozzle for a cleaner with a metal, and easily manufacturing it with high size precision. CONSTITUTION:This rotor 27 is made of a metal straight body. One or multiple grooves 28 opened on the outer periphery are linearly formed in the longitudinal direction of the rotor 27, and twisting is applied to it so that the grooves 28 are formed into a spiral shape having the required lead. Blades are fitted to the grooves 28 of the rotor 27, and brackets having the integrated rotary shaft are fitted at both ends of the rotor 27 to form a rotary rotor.
Patent JP-S60118375-A (JP)
Title: Automatic welding device for multi-layer filling
Inventor: HIRAISHI SHIGEKI
IPC: B23K9/12
Filed: 1983-11-29
Abstract: PURPOSE:To make a device lightweight and easily movable and to reduce the cost thereof by mounting a welding torch on a carriage in such a way that said torch can be freely positioned and adjusted with a triaxial control part. CONSTITUTION:Welding data is preliminarily stored into the memory in a microcomputer from the operating switch interface of a control device 5. Magnets 8, 9 are disposed in the required position of rails and a welding section is set. When a start signal is inputted here, the microcomputer emits signals to a circuit for driving transversely the torch, a circuit for driving vertically the torch and a circuit for driving angularly the torch to operate respective pulse motors 19, 20 thereby adjusting a welding torch 10 to the first aiming position. The computer outputs a signal to drive a carriage 1 thereby actuating a torch switch and starting welding. When the carriage 1 moves toward A and a limiter 7 contacts with a magnet 9, the signal is inputted to the computer which in turn stops traveling of the carriage 1 and stops welding.
Patent JP-S59112984-A (JP)
Title: 1,4-benzodiazepine derivative
Inventor: SUGASAWA TSUTOMU
IPC: C07D207/12
Filed: 1982-12-21
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, alkyl, phenylalkyl or alkanoyl, etc.; R<2> is H, hydroxy or acetoxyl; R<3> is alkyl, phenyl, mono- or di- halophenyl, etc.; X is H, halogen, alkyl, alkoxyl, nitro, etc.; m and n are 1 or 2) or a salt thereof. EXAMPLE:7-Chloro-1, 3-dihydro-1-(1-phenethyl-4-piperidinyl)-5-phenyl-2H-1, 4-benzodiazepin-2-one. USE:Useful as a psychotropic agent, e.g. antidepressant and anti-anxiety agent. PROCESS:A compound of formula II is reacted with an ammonia reagent, e.g. ammonia or ammonium carbonate, in a solvent, e.g. acetonitrile or methanol, at 15-190 deg.C, preferably 40-90 deg.C to afford the aimed compound of formula I .
Patent JP-2000356229-A (JP)
Title: Coupling and differential gear
Inventor: KAWADA KAZUTAKA
IPC: F16D27/115
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To take out a lead wire of an electromagnet directly from a core to the outside of a casing. SOLUTION: This coupling is provided with a main clutch 49 disposed between torque transmission members 45, 47; an electromagnet 61 for moving an armature 59 from the outside of the torque transmission member 45; a control clutch 51 connected being pressed by the armature 59; and a cam 55 actuated receiving transmission torque between the members 45, 47 when the clutch 51 is connected, to connect the clutch 49. A core 83 of the electromagnet 61 is fixed to an opening 79 of a casing 37, and its lead wire 123 is directly led out of the casing 37.
Patent JP-H04107494-A (JP)
Title: Safety device of image formation device
Inventor: NANBA KUNIHARU
IPC: G03G15/20
Filed: 1990-08-28
Abstract: PURPOSE:To enable accurate temperature control over a heat fixation part by setting a comparison reference time according to at least one of the input voltage and the temperature of the heat fixation part after power-on operation which affect the rising time of the temperature. CONSTITUTION:A continuous electric feeding limit time is set by storing the ROM of a CPU 8 with a table of continuous electric feeding limit time data predetermined by the relation between the temperature of a fixing roller and the input voltage to a fixing heater 2 which affects the rising time of the temperature of the fixing roller and reading corresponding continuous electric feeding limit time out of the ROM according to the temperature of the fixing roller and the input voltage to the fixing heater 2 which are detected when a power switch is turned on. Thus, the comparison reference time as the reference of the temperature control is set according to at least one of the input voltage and temperature of the heat fixation part after power-on operation which affect the rising time of the temperature. Consequently, the temperature control over the heat fixation part is accurately performed.
Patent JP-S59116433-A (JP)
Inventor: YAMABE MASAHIRO
IPC: D02G1/02
Filed: 1982-12-21
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-2001052275-A (JP)
Title: Guard state setting device
Inventor: HASE SHIGENARI
IPC: G08B23/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent a guard state setting device which uses an IC card from getting out of order by detecting terminals of the connector 11 of an IC card holder being short-circuited in such a case. SOLUTION: A switch 20 is connected in series in the path where the source voltage is supplied from a power circuit to the power terminal A of the connector 11. A controller 13 always monitors the voltage supplied to the power terminal A of the connector 11, compares it with a predetermined threshold VTH, and judges the power terminal A and ground terminal B of the connector 11 are short-circuited when the voltage supplied to the power terminal A is lower than the threshold VTH and then opens the switch 20, thereby stopping supplying the source voltage to the power terminal A.
Patent JP-S6382024-A (JP)
Title: Receiver
Inventor: KAMATA SHOICHI
IPC: H04B1/26
Filed: 1986-09-26
Abstract: PURPOSE:To reduce the cable loss of a coaxial cable to be connected and to eliminate the limitation of its length by using an unparallel type mixer circuit and supplying a local signal of frequency a half as high as the frequency of a conventional local signal. CONSTITUTION:A receiving device 10 is constituted by connecting the input terminals of a high frequency(RF) amplifier 14 and the 1st branching filter 15 to the unparallel type mixer circuit 13 constituted by connecting the anodes and cathodes of two mixer diodes 11 and 12 so that they have the opposite polarities. The frequency of the lock signal f1 to be supplied is set a half as high as the frequency of the local signal fLO which is supplied to a conventional receiving device 2. Consequently, the influence of the cable loss of the coaxial cable 4 is reduced. Therefore, the length of the coaxial cable 4 which connects the receiving device 10 to a signal processor 3 can be increased.
Patent JP-S61104613-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1984-10-29
Abstract: PURPOSE:To enlarge area of a film, to improve productivity of the film and to facilitate mass production of the film by a method wherein carbon compound and an active seed performing chemical interaction therewith are introduced respectively and discharge energy works to excite and react to the carbon compound. CONSTITUTION:Polyethylene terephthalate film substrate 103 is placed on a substrate 102 and the inside of deposition space 101 is evacuated. Subsequently, CH4 and/or mixed gases of PH3 gas or B2H6 gas therewith are introduced to the deposition space. Solid Ge powder is filled to the resolution space 102 and is heated by an electric furnace 113, then Ge is molten and Ge is blown thereto from a gas cylinder, thus an active seed of GeF2* is generated and introduced to the forming film space 101. While atmosphere pressure in the forming film space 101 is kept at 0.1Terr, plasma is subjected to work from a discharge device and then non-doped or doped or doping amorphous contained carbon deposited film is formed.
Patent JP-H0868723-A (JP)
Title: Light amplifier evaluation device
Inventor: FUKADA YOICHI
IPC: G01M11/00
Filed: 1994-08-29
Abstract: PURPOSE: To achieve an accurate evaluation by obtaining a gain spectrum and a noise figure spectrum from an amplification output spectrum when opening a light switch in a light orbital transmission path including an amplifier of light to be measured and breaking the switch for the amount of time which is shorter than an amplifier relaxation time. CONSTITUTION: A light orbital transmission path 64 consists of an amplifier 61 for light to be measured, a directionality coupler 62, a light attenuator 63, and a light switch 66. Light taken out of the transmission path 64 by the coupler 62 is inputted to a light spectrum analyzer 65 with a gate measurement function. A controller 67 first opens the light switch 66 continuously, measures the spectrum of the output light of an amplifier 61, and accumulates the spectrum along with the light spectrum measurement data during that period of the analyzer 65 at an analyzer 68. Then, when switch 66 is broken for a fully shorter time than the relaxation time of the amplifier 66, the light spectrum of the amplifier 61 is measured and the gate of the analyzer 65 is measured and then data are accumulated by the analyzer 68.  The analyzer 68 calculates the gain maximum wavelength, gain band, and noise figure of the amplifier 68.
Patent JP-H0677671-A (JP)
Title: Device for opening and closing cover
Inventor: TAKEUCHI SHINJI
IPC: H05K5/03
Filed: 1992-08-25
Abstract: PURPOSE:To acquire a large volume for the space for containing equipment in the main body by performing an opening operation with the projecting piece in a first guide hole as a rotating shaft at the beginning of the opening or closing of a cover, and thereafter with the shaft portion in a second guide hole as a rotating shaft. CONSTITUTION:When the lock by a latch device 12 is released from the closed state of a cover 8, an opening operation is first performed by a cover rotating with a projecting piece 9 as a rotating shaft, the projecting piece 9 being engaged with the extended width portion 5a of a first guide hole 5 by the activation force of a spring 13, because a shaft portion 11 is free with respect to the front end direction of a second guide hole 6. Whereupon, the shaft portion 11 soon reaches an extended width portion 6a located in the front end portion of the second guide hole 6, whereby the shaft portion 11 is prevented from moving further and the engagement state is released between the projecting piece 9 and the extended width portion 5a of the first guide hole 5. Accordingly, after this, the cover 8 rotates with the shaft portion 11 as a rotating shaft to proceed with the opening operation.
Patent JP-S61104140-A (JP)
Title: Control device for air-fuel ratio of engine
Inventor: SEO NOBUHIDE
IPC: F02D41/14
Filed: 1984-10-27
Abstract: PURPOSE:To perform stable and high-precise control of an air-fuel ratio, by providing a sampling means which inputs an output from an air-fuel ratio sensor to a comparing means after sampling of the output between ignition signals. CONSTITUTION:A comparing means 16 is provided for comparing an output from an air-fuel ratio sensor 8 with a desired value set by a desired value setting means 15. an air-fuel ratio control means 17 receives an output from the comparing means 16 and controls the air-fuel ratio of air-fuel mixture, fed to an engine, to a desired value. A sampling means 18 is provided for input ting an output from the air-fuel ratio sensor 8 to a coupling means 16 after sampling of the output between ignition signals. This enables stable control of an air-fuel ratio, and permits high-precise and reliable control of the air-fuel ratio through control of the width of an insensitive zone to a low value.
Patent JP-S6468477-A (JP)
Title: Manufacture of surface-treated steel sheet excellent in water-repelling property and durability
Inventor: IZUMI KEIJI
IPC: C23C18/12
Filed: 1987-09-09
Abstract: PURPOSE:To develop a surface-treated steel sheet excellent in durability and heat resistance, by applying an alcohol solution containing one or more kinds among the alkoxide, monomethyl alkoxide, and acetylacetate of a specific metal and fluoroalkylsilane to the surface of a steel sheet and then subjecting the above to heating. CONSTITUTION:The surface of a steel sheet is degreased and cleaned, to which an alcohol solution, such as methanol, ethanol, and butanol, in which 0.005wt.% of one or >=2 kinds among the alkoxides, monomethyl alkoxides, and acetylacetates of Al, Zr, Ti, Si, W, Ce, Sn, Y, etc., and 0.005-0.30mol.%, based on the above, of fluoroalkylsilane are dissolved is applied. The above sheet is placed into an electric furnace and heated at >=100 deg.C, by which the surface- treated steel sheet excellent in durability and heat resistance can be manufactured.