baber/WOPTO huggingface dataset:
Patent JP-H0899643-A (JP)
Title: Power steering
Inventor: TAKADA NOBUSHIGE
IPC: B62D5/04
Filed: 1994-09-28
Abstract: PURPOSE: To shorten the axial dimension of a screw shaft so as to reduce the size and weight of a device by forming such structure that part of gears forming a first gear group and part of gears forming a second gear group are made common and that the common gears include a driven gear corotated coaxially at least with a nut. CONSTITUTION: When a steering wheel 15 is rotated for steering operation, an input shaft 3 is rotated, and the rotation of the input shaft 3 is transmitted to a ball nut 2 through a first gear group 4. A ball screw shaft 1 is moved in the width direction of a vehicle by the rotation of the ball nut 2 to steer the vehicle. A motor 5 is rotatory-driven according to steering resistance at the time of steering operation, and the rotation of the motor 5 is transmitted to the ball nut 2 through a second gear group 6 so as to exert the steering assist force for moving the ball screw shaft l in the width direction of the vehicle by the rotation of the ball nut 2. A driven gear 35 is included as a common gear in the first gear group 4 and the second gear group 6.
Patent JP-S61135748-A (JP)
Title: Ink viscosity detector in ink jet recording apparatus
Inventor: IZUMI KOJI
IPC: G01N11/04
Filed: 1984-12-07
Abstract: PURPOSE:To make it possible to continuously detect the accurate viscosity of ink, by mounting a detector for detecting the water head of a tank and detecting the viscosity of the ink from the output of the detector. CONSTITUTION:The ink of an ink sump part 10 is sent to a head part 14 under pressure by a pump 11 through an accumulator 12 and a filter 13 and injected by driving the head part 14 by an exciting amplifying circuit 15 while the ink droplet used in printing is charged by a charging electrode 16 and deflected by the deflection electrode 18 biased by a deflection voltage poser source circuit 17 to be transferred onto recording paper 19. An ink viscosity detector 30 detects the viscosity of the ink in an ink tank 31 and, when the viscosity of the ink becomes high, a valve 32 is opened to inject a diluent from a tank 33.
Patent JP-H0569277-A (JP)
Title: Error information control system
Inventor: YOSHIMURA MAYUMI
IPC: G06Q50/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide a system for reducing the work burden of an operator and enabling the automatic control of error information. CONSTITUTION:The action state in a thread fastening device 10 is monitored by sensors 11S-14S respectively installed at shafts. Supposing that a CPU 22 judges the generation of an error in the thread fastening device 10 by comparing each shaft output state retained in its own memory with detection signals VS1-VS4, the CPU 22 at this time reads the code of the generated error state from the coded regulation of the error state. When the relevant error state does not exist in the regulation, the CPU 22 sets a new code to correct the regulation. The CPU 22 further counts up the frequency of error generation code by code, then stores this count number as error information into a memory 23, and outputs it to a display part 31.
Patent JP-H0898619-A (JP)
Title: Working vehicle
Inventor: OGAWA KENICHI
IPC: A01D75/28
Filed: 1995-10-06
Abstract: PURPOSE: To provide a working vehicle capable of freely conducting the vertical movement of a pair of left and right traveling devices independently each other and to maintain the left and right tilt angles of the traveling machine body at a specified value, and ensured to properly deal with both cases of small and large tilt angles. CONSTITUTION: When the left and right tilt angles of a traveling machine body get out of a specified angle, in case the tilt angles can be returned to the specified angle by simply actuating vertical movement of one party of the traveling devices, this traveling device is actuated for the vertical movement. Otherwise, this traveling device is actuated for the vertical movement to the actuation stroke end and the other device is actuated for the vertical movement in the opposite direction.
Patent JP-S63112557-A (JP)
Title: L-cysteine derivative and production thereof
Inventor: ITSUDA HIROSHI
IPC: C07C67/00
Filed: 1986-10-30
Abstract: NEW MATERIAL:An N-(2-halo-2-methylpropionyl)-L-cysteine shown by formula I (X is halogen). USE:A raw material for N-(2-mercapto-2-methylpropionyl)-L-cysteine suitable as a sputum solubilizer. PREPARATION:A 2-haloisobutyric ester shown by formula II (Z is O or S; R1 is phenyl, 4-nitrophenyl, 2-pyridyl, etc.) is reacted with L-cysteine in a solvent such as water, lower alcohol, ketone, etc., in the presence of a base (preferably alkali salt of carbonic acid) at 5-40 deg.C to give a compound shown by formula I.
Patent JP-S63125180-A (JP)
Inventor: ANDO HAJIME
IPC: B65D85/86
Filed: 1986-10-31
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-H06115917-A (JP)
Title: Production of formed article of graphite interlaminar compound
Inventor: NIIYAMA MASANORI
IPC: D01F9/127
Filed: 1992-09-29
Abstract: PURPOSE:To provide a process for producing a formed article of graphite interlaminar compound having high density and small electrical resistance without using a binder. CONSTITUTION:A vapor-grown carbon fiber is graphitized and a metallic compound is inserted between the layers of the laminar structure of the graphite. The obtained graphite interlaminar compound is pressed with a hydrostatic press to obtain an electrically conductive formed article.
Patent JP-S62120732-A (JP)
Title: Impulse response fetch system
Inventor: ARAI KOSUKE
IPC: G06Q10/00
Filed: 1985-11-20
Abstract: PURPOSE:To reduce the degree of interference due to noise by forming an envelope of power of an impulse response at each window and using a window having the largest area occupied by the envelope as an optimum fetch window. CONSTITUTION:After a reception signal is sampled by a sampling circuit 1 by using a prescribed clock, each sampled value (voltage) is squared (power). A window generating circuit generates plural sets of windows T1, T2...Tn shifted little by little in time series and sends the square of the sampling signal belonging to the window T1 at first to an envelope forming function 3, where the envelope of the square of the peak value in the sampling values (sampling values of sampling point of times a-m) belonging to the window T1 is formed. Then an area calculation function 4 obtains an area S1 occupied by the envelope. The operation above is applied to the windows T1, T2...Tn to obtain areas S1, S2...Sn respectively. A decision function 5 compares the calculated areas S1, S2...Sn, obtains the maximum area among them and decides the corresponding window as the optimum fetch window.
Patent JP-H02110267-A (JP)
Title: Refrigerating cycle
Inventor: MATSUMOTO KENZO
IPC: F25B47/02
Filed: 1988-10-18
Abstract: PURPOSE:To effect defrosting process efficiently without deteriorating the reliability of a compressor by a method wherein a bypass circuit is provided between a pipeline between the compressor and a switching valve and a pipeline between a pressure reducing device and an evaporator to detect the frosting condition thereof an open and/or close a motor operated valve slowly with a good timing. CONSTITUTION:A pipeline 7 between a compressor 5 and a four-way valve 3 is communicated with another pipeline 9 between a pressure reducing device 4 and an evaporator 1 through a bypass circuit 8 while a motor operated valve M, whose opening degree is regulated freely by a signal from a sensor 10 capable of detecting the frosting condition of the bypass circuit 8 by a signal from a sensor 10, is interposed on the half-way of the bypass circuit 8. The frosting condition is detected directly by the sensor 10 and the opening degree of the motor operated valve M is regulated sequentially by the signal of the sensor 10. According to this method not only the timing of the starting of the valve M is excellent but also the valve is opened widely when the frosting is remarkable and the valve is opened slightly when the frosting condition is slight whereby defrosting process may be effected by passing hot gas through the bypass circuit 8. The opening degree of the motor operated valve M is changed sequentially and the opening and closing operation of the valve may be effected slowly whereiby the reliability of the compressor 5 will never be lost due to oil foaming.
Patent JP-H01102623-A (JP)
Title: Touch panel
Inventor: IIZAWA JUNICHI
IPC: G06F3/0488
Filed: 1987-10-15
Abstract: PURPOSE:To easily select and fix a designated position with a single operation by outputting the coordinate position detecting information after detecting optically the coordinate position on a panel surface and also delivering the confirming information on the coordinate position information after detecting the push of the panel surface. CONSTITUTION:When a finger touch, for example, is given to the panel surface, the light given from a light emitting element 3 is cut by a finger at the coordinates equivalent to the touch position. Thus, no light is supplied to the corresponding light receiving element 4 and therefore the touch position can be optically detected from the output of the element 4. This detected position information is informed to a host computer. When the finger is pressed on the panel surface, a film type touch switch 5 detects the push of the finger by the conduction secured between films and informs the confirming information on the position information to the host computer. In such a way, a touch posi tion is easily detected and confirmed on a touch panel.
Patent JP-H02108105-A (JP)
Title: Numerical controller
Inventor: YANAGIHARA MIHO
IPC: G05B19/4063
Filed: 1988-10-17
Abstract: PURPOSE:To easily predict the wear of a tool by providing an operation part with a tool load value measurement key and calculating load predicted values by tool used in a working program speedily. CONSTITUTION:When a load value measurement key of an operation part 8 is pressed by an operator, an operation part control means 9 starts a tool load value measuring function. The program which is selected by the operator previously is read in by a program reader 2, working data are analyzed by an instruction interpreting processing means 3, and a precomputing means 4 generates precomputed working data. A tool load value measuring means 11 calculates and integrates a load predicted value alphai for each tool commanded with the precomputed working data and every time the load predicted value is integrated and updated, a display part control means 12 outputs display data to a display part 13. Consequently, the load predicted value that the tool has is easily measured.
Patent JP-H07111986-A (JP)
Title: Apparatus for measuring curving backward of back column
Inventor: SHINBASHI KENSHIROU
IPC: A61B5/107
Filed: 1993-10-19
Abstract: PURPOSE:To measure curving of the back and the waist, the body length and the body wt. by detecting the rotating angle of an angle detecting arm whose apex rotates to reach a neck bone position setting means from a waist bone position setting means. CONSTITUTION:Supporting columns 3 and 4 are moved up and down and are fixed at the position of a neck bone by using an inserting and contracting arm 8 of a neck bone position setting means 6 and a position setting lever 9. A waist bone position setting means 11 is moved up and down to a supporting column 2 and a position setting lever 13 is fitted to the position of the upper end of the waist bone side part. Then, it is fixed by using a fixing lever 14 and while an angle detecting arm 15 is stretched and contracted, the apex part is brought into contact with a stopper 10 of the neck bone position setting means 6. Then, as angles among the supporting columns 2, 3 and 4 and the angle detecting arm 15 are operated by means of a rotational angle sensor 16, this is made to be the angle of curving of the back column. When a patient stands on a base stage 1 and the supporting columns 3 and 4 are stretched and contracted and a measuring plate 5 is brought into contact with the head top part, the body length can be simultaneously measured. When the base stage 1 is made at the same time to be a wt. meter B, the wt. can be measured by bringing the subject D to be examined thereon.
Patent JP-H02110082-A (JP)
Title: Image former
Inventor: WATANABE JUNJI
IPC: B65H85/00
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate the installation of a large-sized sorter unit of an externally attached type by making a gate means of a sorter constitute a part of a reversing means, while installing the said reversing means in a direction along a frame of the unit supporting this reversing means. CONSTITUTION:A gate means 47 is provided with a guide body 48 being free of expansion and contraction and rotation, and an exhaust roller pair 49 is installed in this rotating end. A reversing means 53 whose part is formed by the gate means 47 is installed in the lower part of a sorter unit 45 in a vertical state in direction along a frame. Since the reversing means 53 is installed in the vertical state like this, when a large, externally attached type sorter unit 61 as shown in an amaginary line is set up, this reversing means 53 will not get in the way, so that it is possible to be set in the left side face part of a copying machine body 11 by only removing pins 46 of the sorter 45.
Patent JP-H10135197-A (JP)
Title: Method and device for vaporizing liquid raw material
Inventor: SUZUKI HIDENAO
IPC: C23C16/44
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To highly efficiently vaporize a liquid raw material by generating charged atomized particles from the material and electrostatically attracting the particles to a raw material heating body, after the particles have been introduced into the heating body by applying forces to the particles from an electric field. SOLUTION: A liquid raw material is atomized by means of an atomizer 26, and the atomized particles M of the material are supplied to a cylindrical body 24 and, at the same time, a carrier gas of an Are gas, N2 gas, etc., is supplied to the cylindrical body 24 through an inlet 28. When corona discharge is caused between a front-end electrode 30 and a grounded heating body 14 by applying a high voltage across the electrode 30 and body 14, the atomized particles M are electrostatically charged, receive forces from an electrical field, and reach the heating body 14 in accelerated states. Consequently, the charged atomized particles M are adsorbed against the surface of the heating body 14 by electrostatic attraction and instantaneously vaporized.  Therefore, the liquid raw material can be vaporized stably with high efficiency, by improving the heat transferring efficiency between the atomized particles M and the heating body 14.
Patent JP-H0976954-A (JP)
Title: Upper roller structure of track type vehicle
Inventor: HISAMATSU KENICHI
IPC: B62D55/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an upper roller structure of a track type vehicle to greatly improve the service life of a bearing by evenly receiving the load by the circumference of the bearing as a miller is rotated. SOLUTION: An upper miller structure consists of a fixed shaft 52 which is erected on a crawler frame 3 of a lower traveling body of a track type vehicle through a stay 51 and fixed to this stay 51, and a pair of rollers 53, 53 which are rotatably fitted to each end part of the fixed shaft 52 through a bearing 55.
Patent JP-2001082430-A (JP)
Title: Bolt
Inventor: IWATA KIYOTAKA
IPC: F16B35/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a bolt capable of sure high speed fastening. SOLUTION: This bolt 1 is threadedly engaged with a nut to be its mate with a fastening tool pressed against the head section 7 thereof. The bolt 1 is provided with a cylindrical guide section 2, which is located at the tip section formed into a cylindrical shape having smaller diameter than the inner diameter of the nut, a regular thread section 6 threadedly engaged regularly with the nut, and a thread-like guide section 3. The guide section 3 is threadedly formed from the upper end of the cylindrical guide section 2 to the lower end of the regular thread section, includes an arc-like cross section at the top sections of the acrew thread, and has outer diameter larger than the diameter of the cylindrical guide section and smaller than the outer diameter of the regular thread section.
Patent JP-2001084671-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO KOJI
IPC: G11B15/665
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the positioning and attitude fixing precision of a tape guide member in a simple manufacturing process. SOLUTION: A mechanism base 51 has an abutting member 54 formed in one body at a specific interval with the tape-loading side end part of a guide groove 52. The abutting member 54 of the mechanism base 51 is formed by conically shaping a specific part on the reverse surface side of the mechanism base 51 by drawing. When the tape guide member 61 comes to a tape loading completion position, it abuts against the tape guide member 61 to fix the position and the attitude of the member 61.
Patent JP-H07112455-A (JP)
Title: Gas injection nozzle
Inventor: KANEISHI AKIMASA
IPC: B29C45/26
Filed: 1993-10-19
Abstract: PURPOSE:To perform a smooth force feeding of a pressurized gas to the inside of a molten resin by providing a plurality of check valves at the leading end of a gas injection nozzle, to the flowing direction of a gas. CONSTITUTION:At a movable die 1 side of a die, a gas injection nozzle 5 whihc performs a reciprocating movement by the operation of a hydraulic cylinder 6 is provided. At the leading end of the gas injection nozzle 5, a primary check valve 8 is provided, and a secondary check valve 11 is provided on the upstream side to the flowing direction of a gas. Also, a gas injection hole 13 which is provided on the movable half 1 is opened facing a cavity 4, and the gas injection nozzle 5 is applied to the mold at the time of molding, and prevents a molten resin 12 from flowing out to the outside of the gas injection nozzle. Since the secondary check valve is provided behind the primary check valve, in addition to the primary check valve at the leading end of the gas injection hole of the gas injection nozzle, the closing of the gas passage accompanying with a back flow of the resin to the gas injection nozzle does not generate, and a pressurized gas can be injected into the molten resin in the cavity.
Patent JP-H08106977-A (JP)
Title: Induction heating device of metallic wire material
Inventor: SEIKE NORIO
IPC: H05B6/10
Filed: 1994-09-30
Abstract: PURPOSE: To continuously heat a metallic wire material with high efficiency by arranging plural induction heating coils in parallel to each other, and successively inserting the metallic wire material into the respective induction heating coils. CONSTITUTION: Two induction heating coils 1 and 2 are vertically arranged so as to become parallel to each other, and electric power supply side terminals of the coils 1 and 2 are respectively connected to electric power supply 7 by wirings 8, and the other end side terminals are connected to each other. A metallic wire material 3 such as a flux containing wire changes the direction upward by a turn roller 4, and enters the coil 1, and passes upward. Next, after coming out of the coil 1, the wire material 3 is reversed by a turn roller 5, and enters the coil 2. After passing through the coil 2, it changes the direction into the horizontal direction by a turn roller 6. With this constitution, the electric power supply side terminal 7 of the coils 1 and 2 are put on the same side, and a loss of a high frequency current is reduced, and heating efficiency is improved.
Patent JP-H04139723-A (JP)
Title: Magnetron plasma treatment device
Inventor: HORIOKA KEIJI
IPC: H01L21/3065
Filed: 1990-09-29
Abstract: PURPOSE:To improve the in-plane uniformity of such treatment as etching rate, etc., and, at the same time, to prevent the occurrence of a defective etched shape by performing magnetron plasma treatment, with the pressure in a treatment vessel being set at a prescribed value. CONSTITUTION:The pressure in a chamber is set at 10-100mTorr at the time of performing magnetron etching. The preferable pressure in the chamber is 30-75mTorr, with the most preferable pressure being 40-60mTorr. Magnetic lines of force passed through the space between parallel plate electrodes 22 and 24 are formed between the outer faces at both ends of a permanent magnet 30 in the direction of magnetization and the magnetic field (with a density of magnetic lines of force of, for example, about 100G) formed near a wafer 14 is parallel with the surface of the wafer 14 and perpendicular to the electric field between the electrodes 22 and 24. When the permanent magnet 30 is rotationally driven, a parallel magnetic field can be formed uniformly over the entire surface of the wafer 14.
Patent JP-H11102209-A (JP)
Title: Method and device for gathering instruction point position data on work
Inventor: BESSHO TOMOYUKI
IPC: B25J9/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To securely instruct an intended position on a work by measuring the reference point of the work and the positions of respective instruction points, calculating the relative positions of the respective instruction points to the reference point of the work according to the respective measured position data, and using the calculated relative positions as position data on the respective instruction points. SOLUTION: An infrared-ray position measurement part 2 calculates up to 256 points of three-dimensional positions of markers attached to the work at the same time. A position data calculation part 3 calculates the relative positions of the respective instruction points to the reference point of the work according to the reference point of the work and the position data on the respective instruction points measured by the infrared-ray measurement part 2. A position data storage part 4 stores the relative positions calculated by the position data calculation part 3 as the position data on the respective instruction points. An operation program generation part 5 generates instruction data at the respective instruction points by combining the position data with operation data. Consequently, the positions of the respective instruction points can accurately be measured as intended.
Patent JP-S63170303-A (JP)
Title: Method of repelling insects and acarids by use of farnesene
Inventor: IRI GUTO
IPC: A01N49/00
Filed: 1987-10-16
Abstract: The invention relates to the use of farnesene in agriculture or horticulture or in the protection of stocks to influence hormonal processes in insects and acarids. It has been found that the development, reproduction and/or morphology of insects and acarids are influenced by gaseous or vaporous farnesene in a concentration higher than the alarm pheromone concentration for aphids. The invention also relates to a method for controlling insects and acarids with the use of farnesene in a concentration which is higher than the concentration in which farnesene acts as alarm pheromone for aphids.
Patent JP-H10103077-A (JP)
Title: Noise insulating cover
Inventor: OSHITA TETSUO
IPC: F02B77/11
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a noise insulating cover which is manufactured at lower costs while having sufficient noise insulating performance. SOLUTION: A noise insulating cover 1, which is adapted to be arranged near an exhaust manifold EM for checking the transmission of noises to the outside therethrough, comprises an outer panel 2 made of a molded panel member three-dimensionally conforming to the exhaust manifold EM, an inner panel 3 which is made of a panel member perforated over its whole surface at fixed intervals, and is fixed at plural points in its surface on the outer panel 2 along the noise source side thereof only at a region corresponding to a gradually curved part 14 thereof, and a laminated sound absorbing material 4 interposed between the outer panel 2 and the inner panel 3.