baber/WOPTO huggingface dataset:
Patent JP-H0513443-A (JP)
Title: Integrated circuit
Inventor: OKAWA SHINKEN
IPC: H01L21/8244
Filed: 1991-07-02
Abstract: PURPOSE:To prevent an effect on a thin film transistor even if the potential in a signal conductor is abruptly varied in an integrated circuit of a constitution wherein the signal conductor is laid on the upper part of a channel region, which consists of a semiconductor thin film, on the gate electrode of the thin film transistor. CONSTITUTION:A shielding electrode 8 is provided on channel and source regions 5b and 5c of a thin film transistor via the second insulating film 6 and a potential in the electrode 8 is fixed at the same potential as that in the region 5c. A parasitic capacitance C1 exists in series between the electrode 8 and a signal conductor 9 and a parasitic capacitance C11 exists in series between the electrode 8 and the region 5b. However, as the potential in the electrode 8 is fixed, a change in a potential in the region 5b, which is caused by the coupling of the capacitance C11, is not generated even if a potential in the conductor 9 is abruptly varied.
Patent JP-2000342369-A (JP)
Title: Seat back angle adjustment system
Inventor: KONDO YUICHI
IPC: A47C1/024
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily assemble an interlocking shaft to a seat by inserting and assembling the interlocking shaft from one side after the left and right seat reclining devices are mounted on the seat. SOLUTION: An interlocking shaft 4 is inserted into a through-hole 13 of a lower arm 1 of one of seat reclining devices 10R, 10L through a seat cushion frame from one side of the seat reclining devices 10R, 10L, after the seat reclining devices 10R, 10L are mounted on the left and right of the seat. The interlocking shaft 4 is further passed to a through-hole of a cam to be inserted into a through-hole 23 of an upper arm 2, so that it is inserted in the lower arm 1, the through-hole of the cam, and the upper arm 2. After the insertion of the shaft 4, a snap ring 8 is mounted in a groove of the interlocking shaft 4 for fixing the interlocking shaft so that it is not axially moved. The other end of the interlocking shaft 4 locks an operation lever 7 having a mounting hole to be engaged with the spline shape of the interlocking shaft 4 by a screw component 9.
Patent JP-H0459019-A (JP)
Title: Method of solvent recovery treatment
Inventor: SUZUKI YOSHINORI
IPC: B01D53/04
Filed: 1990-06-21
Abstract: PURPOSE:To sufficiently utilize an adsorption capability of an adsorbent and to reduce the installation cost of an adsorption device and the recovering cost of the adsorbent by conducting successively repeatedly respective operations of the blast of a gas incorporating a dilute solvent vapor, the blast and recovering of a gas incorporating a concentrated solvent vapor at every first, second and third adsorption devices respectively. CONSTITUTION:First the gas incorporating the dilute solvent vapor is made pass through the first adsorption device 9a, and the vapor incorporating the gaseous solvent is switched and sent to the second adsorption device 9b after the lapse of a fixed time before the breakthrough of the adsorbent begins, and the vapor incorporating the dense gas is sent into the first adsorption device 9a. Succeedingly after the adsorption of the dense gaseous solvent is conducted within a time when the breakthrough of the adsorbent 10a begins and also within a time matched to the adsorption time of the thin gaseous solvent, the blowing is switched to the second adsorption device 9b, and simultaneously the blowing of the vapor incorporating the thin gaseous solvent is switched to the third adsorption device 9c and the first adsorption device 9a enters a recovering process. The above-mentioned processes are successively conducted repeatedly. The diagram shows a state when the first adsorption device 9a enters the recovering process.
Patent JP-H0219282-A (JP)
Title: Packaging apparatus
Inventor: ISEMURA NOBUHISA
IPC: B65D81/02
Filed: 1988-06-29
Abstract: PURPOSE:To contrive the realization of sleeve wrapping excellent in resistance to both package stacking load and handling impact by gradually deforming in the cross section of an exterior wrapping material from the hexagonal ends in engagement with cushioning materials to the square surfaces. CONSTITUTION:A pair of opposite cushioning materials 2 is provided at each end of an article 1 to be packaged. The exterior wrapping surface 4 of the cushioning materials 2 is shaped into the form of a hexagon. An exterior wrapping material 3 is made of corrugated fiber board and the ends thereof are so shaped as to conform with the hexagonal shape of the cushioning materials 2, the other parts thereof being shaped into the form of a square. These hexagonal shapes of the cushioning parts are gradually deformed to the square surfaces. The article is covered with the cushioning materials 2 and the exterior wrapping material 3 and straps 5 are wrapped around this package through the cushioning materials, thereby completing the packaging operation.
Patent JP-H0453265-A (JP)
Title: Semiconductor device
Inventor: KUBOKAWA MICHIYA
IPC: H01L27/118
Filed: 1990-06-20
Abstract: PURPOSE:To dispense with an IC which is provided outside to convert the voltage of a first power supply terminal into the voltage of a second power supply terminal by a method wherein a level shifter is disposed in an I/O cell row around a chip, the output of the level shifter concerned is inputted into a following inverter which makes the second power supply terminal serve as a power supply, and the output of the inverter is transmitted to a pad as it is. CONSTITUTION:A first power supply terminal VDD1 2 and a second power supply terminal VDD2 1 are connected to a chip 1, and a ground terminal 3 is connected to the chip. A level shifter is disposed in an I/O cell 23 row around the chip, and the output of the level shifter is inputted into the succeeding-stage inverter (a first P channel transistor 9 and a first N channel transistor 10) which makes the second power supply terminal VDD2 1 serve as a power supply. The output of the inverter is transmitted to a pad as it is. By this setup, an IC is not required to be provided outside to convert the voltage of the first power supply terminal VDD1 2 into the voltage of the second power supply terminal VDD2 1, and as signals can be converted only through the above semiconductor device without passing through the above IC (chip B level shift circuit) required for converting a voltage, the semiconductor device can be enhanced in high speed operation as compared with a conventional one.
Patent JP-S5950686-A (JP)
Title: Convergence device
Inventor: YAMAMOTO KAZUYASU
IPC: H04N9/28
Filed: 1982-09-16
Abstract: PURPOSE:To attain the convergence correction with high accuracy, by applying an output voltage of the 1st parabola wave voltage generating circuit to convergence coils for red and green colors and applying an output voltage of the 2nd parabola wave voltage generating circuit to a convergence coil for blue color. CONSTITUTION:A horizontal signal A is applied to a pulse adjusting circuit 14 and the pulse width and the phase of the signal A are adjusted into a waveform E, a sawtooth wave voltage G synchronized with the signal A is formed at a sawtooth wave voltage generating circuit 16, and a parabola voltage H integrating it is formed at a parabola wave generating circuit 18. The voltage H is inputted to output circuits 8, 9 via adjusting circuits 5, 6 for red and green colors to correct the mis-convergence of red and green colors. Further, a pulse adjusting circuit 15, a sawtooth wave voltage generating circuit 17 and a parabola wave voltage generating circuit 19 are provided so as to correct the mis- convergence of the blue electron beam.
Patent JP-S5950675-A (JP)
Title: Sound multiplex receiver
Inventor: TAKESHITA MASAHIRO
IPC: H04H40/36
Filed: 1982-09-16
Abstract: PURPOSE:To select automatically a prescribed signal with good operability, by stopping the change in a control voltage only when the receiving of a TV broadcast signal having a signal of prescribed mode of sound multiplex broadcast is discriminated by detecting its pilot signal. CONSTITUTION:A receiving frequency of an electronic tuner 2 is changed sequentially by changing sequentially the control voltage with a channel selection circuit 10. Then, the receiving of the TV broadcast signal is confirmed with a detecting signal detecting the coincidence of the video image IF from a video IF amplifier detecting circuit 3 and a coincidence circuit between a horizontal synchronizing signal from a horizontal/vertical deflection cicuit 11 and a flyback pulse. Further, a detecting signal of the pilot signal such as a sound multiplex subcarrier or the like from a sound multiplex signal demodulation/amplifier circuit 7 is monitored to discriminate whether or not the TV broadcast is a sound multiplex broadcast sgnal of the desired mode. As a result, only when the receiving of the sound multiplex broadcast signal of the prescribed mode is discriminated, the change in the control voltage applied from the circuit 10 to the tuner 2 is stopped so as to receive continuously the broadcast signal.
Patent JP-S5686894-A (JP)
Title: Marine autopilot device
Inventor: SEKINE CHIYOUGO
IPC: B63H25/04
Filed: 1979-12-13
Abstract: PURPOSE: To perform accurate work of automatically sailing a ship, by inputting a signal of bow azimuth simultaneously with the position information of the ship to an autopilot device.  
     CONSTITUTION: A sailing orientation-distance arithmetic unit 10, by using ship position data P 1  at the time of automatic sailing start, transmitted from the output terminal of an automatic sailing start point memory unit 8 to one of the input terminals and data P 3  of the present position of the ship transmitted from a terminal 7 to the other of the input terminals, calculates the orientation and distance of the position data P 3  in relation to the ship position data P 1  to transmit a direction α to the first subtracter 11 and distance P 1 -P 3  to a multiplier 14. To a destination orientation setter 12, a direction θ from the position data P 3  in which a destination P 2  is viewed, is set by the mate. Then a direction B is transmitted to a sine arithmetic unit 13, and a bow azimuth γ to be corrected for removing a difference B between the destination direction θ and a sailing direction of the ship is calculated by a PID arithmetic unit 15. Further, a subtracter 16 calculates a difference between the destination direction θ and the bow azimuth γ to decide a bow azimuth for returning to the expected sea route. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000351425-A (JP)
Title: Multistage rack
Inventor: HANADA YOSHIYUKI
IPC: A47B47/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the bending moment applied to a column, to reduce weight of a rack, and to improve load capacity by vertically swingably supporting a turning shaft side end part of an arm by a column pin, and arranging an elastic support part for horizontally holding the arm in a free state by supporting dead weight of the arm. SOLUTION: A multistage rack can retreat by horizontally turning an arm 2 when loading/unloading a loading object under the arm 2. That is, a turning shaft 8 is supported by a bearing 9, the bearing 9 is housed in a bearing box 10, and the bearing box 10 is fixed to a column 6. Thus, an arm receiver 12 and a bracket 18 integral with the turning shaft 8 can turn with the turning shaft 8 as the center. The arm 2 installed on the bracket 18 by a pin 11 can also swing in the vertical swinging direction 19 with the pin 11 as the center. To horizontally holding the arm 2 when the arm 2 is put in a free state, an elastic body 15 is interposed between the arm 2 and the arm receiver 12, and this is installed on the arm 2 by a bolt 14 and a nut 13 to be preloaded.
Patent JP-S6054219-A (JP)
Title: Rolling control device
Inventor: KAWABATA TATSUAKI
IPC: B21B37/00
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a titled rolling width control device for eliminating a mechamically immoderate shift of a switching time and executing a smooth switching by executing a width control through a control signal tracking device, in a switching point of a tip tail end control of a rolling width and a stationary part control. CONSTITUTION:As for a width control by a width rolling mill of a rolling meterial, its control is executed by each separate tip tail end part width control device and stationary part width control device, in the tip tail end part and the intermediate stationary part, respectively, and its switching is executed by a switch. A control signal tracking device is interposed between both these control devices and the final width control device, by which a mechanically immoderate change of the width of the switching time is eliminated, and the shift is executed by a smooth variation before and after the change. The control is executed reasonably, and a maintenance of a device and an accuracy of a product are improved.
Patent JP-S5952335-A (JP)
Title: Controller of auxiliary storage device
Inventor: KIKUCHI SHIGEO
IPC: G06F3/00
Filed: 1982-09-20
Abstract: PURPOSE:To facilitate easy extension and maintenance of a computer system containing plural arithmetic controllers, by connecting a bulk switch device to the controller of an auxiliary storage device of said computer system. CONSTITUTION:A bulk switch device 10 controls the connecting relation of input/output signals among main storage devices 2A and 2B and auxiliary storage devices 5, 6- via high-speed input/output channels 4A and 4B. The device 10 also designates an auxiliary storage device designated by the switch signals fed from input/output bus switch channels 11A and 11B. In such a way, the device 10 connects an auxiliary storage device 6 that is designated next and the channel 4A even in case an access is impossible to the device 5 owing to a fault. As a result, it is possible for an arithmetic device 1A to access the device 6.
Patent JP-S6317863-A (JP)
Title: Tcnq complex
Inventor: TANAKA MIKIAKI
IPC: H01B1/12
Filed: 1986-07-10
Abstract: NEW MATERIAL:A TCNQ complex comprising a 2-(alkoxyalkyl)isoquinolinium cation shown by formula I (R is 1-8C alkyl; n is 1-8 integer), 7,7,8,8- tetracyanoquinodimethane and neutral TCNQ as constituent components. USE:Since the TCNQ complex has improved electrical conductivity, processing and molding properties, it is an electrically conductive material useful for designing a high-functional electrically conductive molecular film, nonlinear optical material, molecular element thereof and high-order molecular aggregate having electronic function such as application to organism element, etc., and effective for various organic semiconductor fields such as solid electrolyte for electrolytic condenser, cell, etc. PREPARATION:The TCNQ complex is obtained by the conventional method wherein a compound shown by formula II is reacted with neutral TCNQ in a molar ratio of 3:4 by using reducing properties of iodine ion.
Patent JP-H1111330-A (JP)
Title: Electrically driven power steering device
Inventor: URYU NOBUHIKO
IPC: B62D5/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electric motor by arranging it in a different shaft relating to a steering shaft, and so as to small suppress a skeleton (length and weight) protruded to outside a diametric direction of the steering shaft. SOLUTION: In an electric motor 2, an armature shaft 11 is arranged on a different shaft relating to a steering shaft, on this steering shaft, a planet gear reduction mechanism decelerating rotation of the electric motor 2 transmitted to a pinion shaft 4 is arranged, rotation of the electric motor 2 is transmitted to a first sun gear 21 of the reduction mechanism through a third sun gear 27 meshed with an armature gear 12. In the reduction mechanism, by a switching means, in accordance with a direction of rotation of a stub shaft 3, rotation of either one of an internal gear 23 or a second sun gear 25 is regulated, by enabling the other to rotate, a direction of revolution of a first/second planet gear 22, 24 is switched.
Patent JP-H0328340-A (JP)
Title: Zinc base alloy for die formed by casting and die formed by casting
Inventor: KUBOTA KOHEI
IPC: C22C18/04
Filed: 1989-06-23
Abstract: PURPOSE:To improve the mechanical strength and castability in the zinc base alloy by specifying Al, Cu, Mg and Zn and regulating its Ragonne flow length, the wide of its solidifying temp. and the surface defects in castings to a prescribed range. CONSTITUTION:The zinc base alloy for a die is formed from the compsn. constituted of, by weight, 6.5 to 7.5% Al, 5.6 to 6.5% Cu, 0.01 to 0.2% Mg and the balance Zn. Then, its Ragonne flow length at 430 deg.C is regulated to >=230mm, the wide of its solidifying temp. to >=13 deg.C, and when there are defects of >=50mum within 3mm from the surface of castings, their proportion is regulatd to <=100cm<2> per piece.
Patent JP-H11348324-A (JP)
Title: Printer
Inventor: MARUYAMA AKIHIKO
IPC: B41J2/29
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of accurately positioning the part engaged with the drive transmission part of the printer in a predetermined head and capable of uniformly and efficiently transmitting printing drive force to a printing lever. SOLUTION: A printer has a drive part 21 having the push-out rod 30 driven by a solenoid 23 and constituted so as to move by the engagement with the drive transmission part of the printer by an engaging pin 31. First and second carriage parts 41, 51 are separately constituted and the first carriage part 41 having a printing lever 45 guided by a main guide shaft 10 is fixed to the front side part 22b of the yoke 22 of the solenoid 22. The second carriage part 51 guided by a follower guide shaft 11 is fixed to the upper surface part 22a of the yoke 22.
Patent JP-S6140425-A (JP)
Title: Case containing type engine generator
Inventor: YASUI SHIGEHARU
IPC: F16M3/00
Filed: 1984-07-31
Abstract: PURPOSE:To perform easy and rapid control of operation, by a method wherein a control part, which is necessary to operation and maintenance, such as front panel, an air cleaner cover, a starter handle, and a lubricating oil feed port, are located to the front panel of a case. CONSTITUTION:An air-cooled engine, a generator, auxiliary devices, are contained in a case 2. A control part, which is necessary to operation and maintenance, such as a front panel 14 an air cleaner cover 16, a starter handle 18, and a lubricating oil feed port 20, is installed. A silencer, which has high temperature and generates noise, is located to the back side of the case 2. This enables an operator to easily and rapidly control operation, and causes the operator to be protected against hot blast and noise.
Patent JP-H01126383-A (JP)
Title: Hot melt adhesive consisting of water-soluble polyalkyl oxazoline and water-insoluble polymer
Inventor: SUTEIIBUN ERU SHIYORU
IPC: C08L79/02
Filed: 1988-06-29
Abstract: Normally water insoluble hot melt adhesive compositions containing structural polymers such as A-B-A block copolymers, butyl rubbers, polyesters, ethylene vinyl acetates, ethylene acrylic acid polymers can be made sensitive to the action of water using an effective water sensitizing amount of a polyalkyloxazoline polymer in the hot melt adhesive. The polyalkyloxazoline polymer can be incorporated into a single phase adhesive composition with the structural polymer using an effective amount of a hydroxyl or carboxylic acid compound.
Patent JP-S5865562-A (JP)
Title: Preventing method for clogging of sprue
Inventor: SONOMOTO KAZUHIKO
IPC: B22D35/00
Filed: 1981-10-14
Abstract: PURPOSE:To prevent the clogging of a sprue with molten metal and to improve the quality and productivity of castings in low pressure casting by feeding hot wind into a heat insulating furnace. CONSTITUTION:Molten aluminum metal 2 is charged under low pressure through a stalk 5 and a subriser 6 into a sprue 8 of a bottom part 7 from a heat insulating furnace 1 and is packed into cavities. In this case, preheated hot wind is fed through a feed pipe 4 into the furnace 1, therefore the molten metal in the stalk 5, the subriser 6 and the sprue 8 does not cool and solidify quickly and will not clog the sprue. Since the quick cooling and solidifying of the molten aluminum 2 charged through the sprue 8 are obviated, a feedig effect is increased and the quality of castings is improved.
Patent JP-H0646989-A (JP)
Title: Shape memory alloy actuator and inserter
Inventor: SAKURAI TOMOHISA
IPC: A61B1/00
Filed: 1993-06-30
Abstract: PURPOSE:To achieve an accurate control of actions of a plurality of shape memory allows without being affected by changes in electric resistance value associated with the heating of a wire energized electrically by detecting electric resistance values of the plurality of shape memory allow members to control the heating of the plurality of shape memory alloys by energization based on the electric resistance values from a signal transmission means. CONSTITUTION:Shape memory alloy members 10-1, 10-2 and 10-3 are arranged in joints 19, 20 and 21 at a bending part 6 of an inserting section 4 and energized individually from energization circuits 13-1, 13-2 and 13-3 through an energization wire 14 to heat so that the joints 19-21 are curved individually by being bent. Electric resistance value detecting sections 12-1, 12-2 and 12-3 are connected to both ends of the respective shape memory allow members 10-1, 10-2 and 10-3 separately. Electric resistance value detection signals of the detecting sections are switched with a switch section 23 to be connected electrically to an energization control section 18 via an A/D conversion section 15 and a lead 16 for detecting resistance values.
Patent JP-2000003700-A (JP)
Title: Sealed battery
Inventor: TAKI KIYOHIRO
IPC: H01M10/0566
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To surely reduce the internal pressure without causing a short-circuit accident of a lead, and surely prevent the impact breakage by arranging a safety valve between a generating element and a lid body, and forming a gas through-hole on a conductive thin plate, so that the safety valve is deformed to interrupt the current when the battery internal pressure is raised. SOLUTION: A safety valve 5 is arranged between a generating element 1 within a facing can 2 and a lid body 3, and a gas through-hole 22 is formed on a conductive thin plate consisting of a disc 23 and a metal thin plate 24, so that the safety valve 5 can be deformed by the internal pressure side of the facing can 2 to interrupt the electric continuity with the generating element 1. Namely, when a gas is generated by overload, overcharge, or short-circuit, for example, to raise the battery internal, the safety valve 5 is pushed up to the lid body 3 side through the gas through-hole 22 of the disc 23, and when the internal, pressure reaches a certain degree or more, the safety valve 5 is swollen outward and deformed so that the center part leaves the disc 23. The welding in a point P3 is also peeled, and a current interrupting state is formed to stop the generation of the gas.