baber/WOPTO huggingface dataset:
Patent JP-H02304825-A (JP)
Title: Flexible planar switch
Inventor: IWATSURU SUMI
IPC: H01H13/16
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a planar switch as a thin, soft, and foreign material feeling free input switch by nipping a deformed conductive knitted fabric, in which an electric resistant value decreases due to deformation, into at least a partial area between two flexible conductive sheet-like electrodes. CONSTITUTION:A deformed conductive knitted fabric, that is a sensor cloth 1, in which an electric resistant value decreases due to deformation, is nipped into at least a partial area between electrodes 2 and 3 composed of two flexible conductive sheet-like substances. According to this constitution, a thin input switch having, excellent flexibility, and no hardness or feeling of physical disorder during use can be obtained, moreover performance such as flexibility, etc., can be further improved by using a cloth, thin rubber, and thin film, etc., not detracting flexibility and thinness of a planar switch as a material of cover sheets 4 and 5. Moreover a curved surface follow-up property is excellent, and an input switch can be provided even on a curved surface. Thus a thin planar switch, having excellent flexibility, neither hardness nor foreign material feeling, and good curved surface follow-up property, can be obtained.
Patent JP-H09304707-A (JP)
Title: Converging device for light source
Inventor: NAKAMURA ETSURO
IPC: G02B26/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive converging device as a converging device for a light source by which the quantity of light from a light source is adjusted. SOLUTION: This device is provided with plural converging members where aperture parts 15a whose diameters are different from each other are formed and which are arranged in parallel by leaving a space in-between, an actuator moving the converging member except the one having the aperture part 15a whose diameter is the largest out of plural converging members so that the aperture part 15a may be positioned on the optical path of the light source, and a control means controlling the actuator. The actuator is constituted of an air pressure cylinder 23 and the control means is constituted of a directional control valve 27.
Patent JP-S61282129-A (JP)
Title: Four wheel drive type speed change gear
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/344
Filed: 1985-06-08
Abstract: PURPOSE:To make it possible to lead wires for a rotational speed detecting mechanism for detecting the rotational speed of a power transmission mechanism, in a place which is hardly subjected to affection from the road surface, by arranging the rotational speed detecting mechanism coaxially with a first output shaft to increase the level of arrangement of the rotational speed detector. CONSTITUTION:A second clutch 31 is disposed between a front wheel side output shaft 26 and a driven shaft 30 coaxial with the shaft 26. Shafts 28, 30 respectively having sprockets 32, 33 attached thereto are coupled with each other through a chain 34 wound around the sprockets 32, 33. Further, a rotor 111 incorporating a magnet, as a rotational speed detector for detecting the rotational speed of a power transmission mechanism 27, is fitted on the drive shaft 28, and a speed sensor 113 for delivering an output signal in response to the magnet of the rotor 111 is also provided opposing the rotor 111. With this arrangement it is possible to simplify the wiring for the rotational speed detecting mechanism.
Patent JP-H05320714-A (JP)
Title: Tray for continuous hot press and skid-rail continuous hot press
Inventor: KOBAYASHI NAOKI
IPC: B28B3/00
Filed: 1992-05-18
Abstract: PURPOSE:To provide a skid-rail continuous hot press capable of being stably operated for a long period and with the running cost reduced by using a tray consisting of an inexpensive material and which is not deformed in use. CONSTITUTION:A tray 20 has at least one reciprocating through-hole 22 for pressure receiving ram, and a jig 25 for housing a material to be treated having the inner diameter larger than the diameter of the through-hole is held around the through-hole by a holding part 21. A vestibule is provided on the inlet and outlet sides of the heating zone of a skid-rail continuous hot press and communicated with each other through an intermediate door, plural reciprocating through-holes for pressure receiving ram are furnished to the skid rail of the hot press, and the tray 20 having plural through-holes 22 for reciprocating pressure receiving ram 8 and holding the jig 25 is intermittently traveled.
Patent JP-H11323978-A (JP)
Title: Execution method for built-up manhole
Inventor: UTANO MASATOSHI
IPC: E02D29/12
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To quickly adjust a height when required without breaking ring-like members by applying a connection face peeling means to a connection section of the ring-like members, and inserting a continuous bubble sponge impregnated with an adhesive for assembling. SOLUTION: A tenon joint is provided with a recessed groove 11 and a protruded stripe 12 facing it, a peeling means is applied to the inner face of the recessed groove 11, and a continuous bubble sponge material 14 impregnated with a resin adhesive is inserted for assembling. The sponge material 14 is compressed in the recessed groove 11 to strongly stick upper and lower members 3, 4, and the adhesive strength is weakened to allow peeling when required. For the sticking of a concrete portion expected to be separated in the future, e.g. if the slant wall 4 is desired to be separated, grease 13 is thinly applied to the recessed groove 11 of the straight wall 3, then the sponge material 14 impregnated with the resin adhesive is inserted, and the slant wall 4 is installed.
Patent JP-S63290226-A (JP)
Title: Heat treatment furnace
Inventor: HASHIZUME YOSHIYUKI
IPC: C21D9/56
Filed: 1987-05-21
Abstract: PURPOSE:To enable arbitrary setting of the temp. of a circulating gas by providing a cooler freely drawably to the circulation passage for the circulating gas formed in a furnace body and adjusting the drawing length of the cooler. CONSTITUTION:A band-shaped metallic material 6 is subjected to a heat treatment in a heating chamber 2, temp. varying chamber 3 and cooling chamber 4 of a floating furnace 6. Cooling of the material 6 in the temp. varying chamber 3 is executed by drawing out the cooler 13 forward from a housing case 12 by the shrinkage effect of a sealing material 16, engaging a heat insulating material 14 in the front end part with an engaging recess 17 across a suction passage 10A and shutting off the inlet of the case 12 by a heating insulating material 14' in the rear end part. The circulating gas is circulated in this state into the temp. varying chamber 3 by a circulation fan 18 to cool the material 6. The temp. varying chamber 3 is selectively set as a slow cooling zone or soaking zone by adjusting the drawing-out length of the cooler 13 in the case of slow cooling or soaking the material 6.
Patent JP-H0420002-A (JP)
Title: Waveguide power combiner
Inventor: IMAI YOSHIHIKO
IPC: H01P5/18
Filed: 1990-05-14
Abstract: PURPOSE:To attain miniaturization and low loss, and to improve the matching with a microwave integrated circuit by integrating a directional coupler and a mode converter via a corner waveguide, dividing the waveguide into two in the middle of the H plane, implanting each to two metallic plates and arranging the assembly symmetrically in terms of a mirror image. CONSTITUTION:A 90 deg. corner is provided to input waveguides 4-7, and directional couplers 1-3 and mode converters are integrated via the corner waveguides, and each waveguide is divided into two in the middle of the H plane and each is implanted to two metallic plates and the assembly is stacked symmetrically in terms of a mirror image. Thus, the direction of a coaxial or strip line input and a waveguide output is arranged. Then the matching performance with the microwave integrated circuit is improved, the waveguide power combiner with small size, low loss and offering ease of use is realized, in which the integrated processing with a case is attained as required.
Patent JP-S617145-A (JP)
Title: Copying machine
Inventor: KANAZAWA AKIRA
IPC: G03G15/00
Filed: 1984-06-20
Abstract: PURPOSE:To make a manual feed port installed beneath an original inlet tray visible as well as to simplify the manual operation of paper ever so easy, by forming the original inlet tray, for inserting an original into an automatic original feeder installed in the side of a copying machine body. CONSTITUTION:A platen 2 is installed in the upper part of a copying machine body 1, while an automatic original feeder 4 is installed inside its cover 3, and an original inlet tray 5 is installed as being projected sideways in opposition to the inlet 4a. In addition, at the lower part of the said tray 5, there are provided with a manual feed port 6 and a paper feeding tray 7 whereby paper is insertable into the manual feed port 6 from a manual feed tray 8 in design. What is more, a sensitive body 9 is set up inside the copying machine body 1. According to this method, at the time of manually feeding the paper into the manual feed port 6, the manual feed port 6 is visible through the said tray 5 so that the manual operation of the paper is easily performable.
Patent JP-S59226660-A (JP)
Title: Power source circuit
Inventor: WADA SUMIO
IPC: H02M3/338
Filed: 1983-07-08
Abstract: PURPOSE:To maintain the output voltage of a power source circuit constantly irrespective of the variation in the input voltage by controlling the output of a power transistor when the power source voltage exceeds the prescribed set voltage. CONSTITUTION:A series circuit of a capacitor C1 and a Zener diode ZD is grounded through an additional winding L1 of a transformer from the base of a power transistor Q1. When the power source voltage becomes the prescribed value or higher, the capacitor C1 is charged during the ON period of the power transistor Q1, and discharged during the OFF period of the transistor Q1. The OFF continuous time of the transistor Q1 increases higher, as the power source voltage increases more. Accordingly, the oscillating frequency decreases as the power source voltage rises, and the output voltage is maintained constantly.
Patent JP-H02303977-A (JP)
Title: Strut housing reinforced structure for automobile
Inventor: NAKADE TAKASHI
IPC: B62D25/08
Filed: 1989-05-18
Abstract: PURPOSE:To contrive the suppression of film vibration and the absorption of impact by arranging an upper link supporting member, which has horizontal and vertical directional locations respectively, in a side wall of a strut housing further connecting the horizontal directional location along a car body strength member. CONSTITUTION:A strut housing 15 is additionally provided in a freed ridge panel 11 with a side wall of an engine room formed. While a front side member 13 and a closing plate 14, which are car body strength members along the longitudinal direction, are arranged in a lower part of each member 15, 17. While an upper link supporting member 19 is connected to a side wall of the strut housing 15. A horizontal directional location 19b, arranged along the car body strength members 13, 14, and a vertical directional location 19c, integrally extended toward the upper from this location 19b, are respectively provided in the upper link supporting member 19. Further an upper link mounting part 20 is additionally provided in the vertical directional location 19c.
Patent JP-H08319630-A (JP)
Title: Manhole cover made of cast iron and manufacture thereof
Inventor: HORIE TAKAO
IPC: E02D29/14
Filed: 1995-05-24
Abstract: PURPOSE: To provide a manhole cover having excellent abrasion resistance and being made of cast iron, and a method for manufacturing it advantageously. CONSTITUTION: In a manhole cover casted from a spherical graphite cast-iron molten metal by using a mold shaped by employing molding sand, the spray- coated layer 12 of a metallic material being roll-bonded from the mold and having excellent abrasion resistance is formed on the surface of the manhole cover. The metallic spray-coated layer 12 is fixed firmly through a mixed texture layer 16 with spherical graphite cast iron 18.
Patent JP-H05298694-A (JP)
Title: Magnetic transfer device
Inventor: KANEMATSU ATSUNOBU
IPC: G11B5/86
Filed: 1992-04-20
Abstract: PURPOSE:To reduce a shift in relative position between a master and a slave tape and improve transfer characteristics over the entire width-directional areas of the tapes, and to reduce the consumption of compressed air as to the magnetic transfer device which pressing the master tape against the slave tape with the pressure of the compressed air and applies a bias magnetic field to transfer a signal to the slave tape. CONSTITUTION:This magnetic transfer device is equipped with a transfer drum 1 wound with the slave tape 4 and master tape 5 within a specific-angle range and an air guide 2 wherein a bias magnetic head 13 and air blowout openings 11 are incorporated opposite the transfer drum. The bias magnetic head 13 generates a 1st magnetic field distribution on the upstream side in the tape traveling direction and a 2nd magnetic field distribution on the downstream side. In the surface of the air guide 2 which faces the transfer drum 1, an air pool groove 14 is formed in a range including at least the 2nd magnetic field distribution in the tape traveling direction.
Patent JP-S61283647-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L55/02
Filed: 1985-06-10
Abstract: PURPOSE:To improve the balance of resistance to heat and impact and moldability, by blending at least two graft copolymers obtd. by two-stage graft polymn. with a thermoplastic polycarbonate. CONSTITUTION:The following graft copolymers A and B are blended with at least one thermoplastic polycarbonate. The copolymer A is at least one graft copolymer obtd. by polymerizing a mixture of 20-50wt% acrylonitrile (hereinafter referred to as AN) and 50-80wt% styrene (hereinafter referred to as ST) in the presence of a rubbery polymer in a first stage and polymerizing a mixture of 15-40wt% AN and 60-85wt% alpha-methylstyrene in the presence of the polymer obtd. in the first stage. The copolymer B is at least one graft copolymer obtd. by preparing the same polymer as that obtd. in the first stage of the above A and then polymerizing a mixture of 15-40wt% AN and 60-85wt% ST in the presence of said polymer obtd. in the first stage.
Patent JP-S6017901-A (JP)
Inventor: KOYAMA NARIAKI
IPC: H01C17/22
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07334540-A (JP)
Title: Latch embedded logic circuit and method for speeding up operation thereof
Inventor: MIYAZAKI TOSHIAKI
IPC: G06F17/50
Filed: 1994-06-07
Abstract: PURPOSE:To provide a logic circuit without affecting the other parts of the logic circuit even if a latch is inserted into a basic circuit for speeding up operation after the logic circuit obtained by combining plural basic circuits is designed by using PFGA and the like and to provide a method for deciding whether the latches are to be inserted into the respective basic circuits constituting the logic circuit. CONSTITUTION:This logic circuit is constituted of the basic circuit 1 consisting of the combination circuit 2 of multiinput/one output, the latch 3 connected to the output of the combination circuit 2 and a selector 4 selecting and outputting either the output of the combination circuit 2 or the output of the latch 3. The insertion parts of the latches are selected so that the number of the latches to be newly inserted becomes equal even in any plural transmission routes existing from the start end and to the trailing end of the logic circuit. The selector 4 selects output so that the latch 3 is inserted into the output of the basic circuit 1 concerned.
Patent JP-H0952737-A (JP)
Title: Multilayered intermediate film for laminated glass and laminated glass
Inventor: SUZUKI MASAO
IPC: C03C27/12
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve a resistance to penetration, a glass scattering preventing property and a heat rays reflecting property by laminating a base layer consisting of a resin composition consisting essentially of polyvinylacetal resin between a specified adhesivity controlled layer and a layer high in degree of acetalization. SOLUTION: The multilayered intermediate film 20 for a laminated glass is obtained by laminating the adhesivity controlled layer 21 consisting of the polyvinylacetal resin in which a molar fraction of an ethylene group to which an acetoxy group is connected to total ethylene group of a main chain is 8-30mol.% and having 60-75mol.% degree of acetalization and a plasticizer and having 0.1-2mm thickness on one side of a base layer 22 consisting of a resin composition in which 5-80 pts.wt. plasticizer is blended with 100 pts.wt. polyvinylacetal resin having 60-75mol.% degree of acetalization and having 1-2mm thickness and laminating the layer high in degree of acetalization 23 consisting of the polyvinylacetal resin having 80-95mol.% degree of acetalization and the plasticizer and having 0.1-2mm thickness on the other surface of a base layer 22.
Patent JP-H04351102-A (JP)
Title: Microstrip line
Inventor: SHIMIZU HARUHITO
IPC: H01L21/768
Filed: 1991-05-29
Abstract: PURPOSE:To realize the strip line able to select a strip conductor at a desired width while keeping a characteristic impedance constant. CONSTITUTION:A dielectric board 12 is provided onto a conductor board 11. Then a strip conductor 13 is provided onto the dielectric board 12. Furthermore, the strip conductor 13 is formed so that the width of the strip conductor 13 changes at a prescribed quantity each from one end to the other end and the thickness of the dielectric board 12 is changed by the same prescribed quantity each as the change quantity in the width of the strip conductor 13 from one side to the other side. While the characteristic impedance is kept constant, the width of the strip line is changed to an optional width and the conductor width of both connection parts is matched in the case of the connection to other device.
Patent JP-H05328234-A (JP)
Title: Image pickup device
Inventor: OGINO ATSUSHI
IPC: H04N5/345
Filed: 1992-05-19
Abstract: PURPOSE:To revise an image pickup area while fixing a camera main body by moving a CCD image pickup area according to a position decision pulse and a moving pulse. CONSTITUTION:A pulse generating circuit 1 gives a CCD drive pulse (horizontal drive pulse) 2 to a CCD 4 having an image pickup area having a size ratio of an image pickup section of n:3 (n is an optional positive number being 4 or over) and gives a position decision pulse 3 deciding the position of the image pickup area having a size ratio of an image pickup section of 4:3 to a CCD 4. As a result, an image pickup pulse 5 being image pickup information data of the image pickup area designated by the position decision pulse 3 is outputted from the CCD 4. Thus, even when the camera main body is not moved, the image pickup area is substantially revised by having only to change the timing of the position decision pulse. Thus, when the device is applied to a gate doorphone or a monitor camera whose camera main body is fixed, the image pickup function is enhanced.
Patent JP-2000320783-A (JP)
Title: Sealing property confirmation device for joint part and sealing property confirmation method
Inventor: SUZUKI YUKINAO
IPC: E21D11/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To simply and securely confirm sealing property without applying any work on a joint part of a tunnel and a pipe. SOLUTION: Two flexible members 2A, 2B are arranged on both sides of a joint part 13, and liquid or gas is poured therein to pressurizingly attached the flexible members to both sides of the joint part 13, respectively. Then, a space 6 formed by the joint part 13 and the flexible members 2A, 2B on both sides thereof is pressurized by liquid or gas to confirm sealing property of the joint part 13.
Patent JP-S62284904-A (JP)
Title: Structure of steam turbine casing
Inventor: KOKUBU TAKATOMO
IPC: F01D25/24
Filed: 1986-06-02
Abstract: PURPOSE:To partition a middle pressure part from a high pressure part, to eliminate a middle pressure inner casing, to simplify structure, and to reduce the size of a steam turbine casing, by a method wherein a high pressure and middle pressure integral one-piece dummy ring is formed, and a partition wall mounted to the dummy ring is inserted in a groove formed in the inner wall of an outer casing. CONSTITUTION:High pressure steam 100 is first introduced through an inlet part 11 of an outer casing 10, it flows through a nozzle chamber 31 by means of an inlet part 21 of an inner casing 20, and it is injected through a nozzle block 32. It then flows through a steam chamber 110 into a high pressure stage, and after the high pressure steam producing reheat steam 200 flows through an inlet part 12 into a steam chamber 210 of a steam turbine, it flows through a middle pressure stage 43 to exert a rotation force on a rotor 40. This constitution causes elimination of a conventional middle pressure inner casing. A high pressure and middle pressure integral one-piece dummy ring 54 is formed, a 2-split half-disc-shaped partition wall 55 is mounted to the dummy ring 54. The outer peripheral part of the partition wall 55 is inserted in an annular groove 55a formed in the inner wall of an outer casing 10. This constitution partitions a middle pressure part from a high pressure part.
Patent JP-S62283240-A (JP)
Title: Speed change gear for agricultural machine
Inventor: SUZUKI KOJI
IPC: F16H3/08
Filed: 1986-05-31
Abstract: PURPOSE:To permit the power transmission in each stage by using only one clutch unit by installing a number of linings in concentric form onto one disc plate. CONSTITUTION:A transmission gear 9 is fixed on one side of a speed change shaft 8, and a clutch unit 10 is fixed inside. A retreat lining 14, low speed lining 15, intermediate speed lining 16, and a high speed lining 17 are installed concentrically in this order inside the disc plate of the clutch unit 10. Further, a retreat cylinder 18, low speed cylinder 19, intermediate speed cylinder 20, and a high speed cylinder 21 are fitted in this order onto the outer periphery of the speed change shaft 8, and pressure plates 22-25 which are attached and separated from the linings 14-17 and gears 26, 29, 32, and 35 are installed into the cylinders 18-21, respectively.
Patent JP-S613671-A (JP)
Title: Cutting machine
Inventor: HAGIWARA SEIGO
IPC: B23K10/00
Filed: 1984-06-19
Abstract: PURPOSE:To prevent the welding of a tip and a base metal and to permit the smooth contact cutting by providing a firing circuit which feeds a firing signal to a unidirectional control rectifier element of an output regulator by the detection signal from a current detecting circuit. CONSTITUTION:Contacts 1d, 3d are closed when a start signal is turned on. The current flowing through 1a-1b-1c-1d and the current flowing through 7a-7b-7c-7d are then added and flow between the tip and an electrode. An arc jumps between the electrode 2 and the base metal 5 and a cutting current detecting curciut 8 operates the contact CRa when the tip 3 is brought into contact with the tip 3 for the purpose of cutting. Thereupon the signal from a firing circuit 1f enters a thyristor 1e and turns on the thyristor. The cutting flows through 1a-1b- 1e-5-2 in this stage. The circuit 8 turns off and the relay contact CRa opens then the thyristor 1e turns off and the current flows through 1a-1b-1c-1d-3-2 and between the tip 3 and the electrode 2 when the arc transfer to the metal 5 is difficult in the stage of starting cutting.
Patent JP-S5828196-A (JP)
Inventor: ABE KIYOYUKI
IPC: H05B41/24
Filed: 1981-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。