baber/WOPTO huggingface dataset:
Patent JP-H05276721-A (JP)
Title: Generator and generating device
IPC: H02K19/36
Filed: 1992-03-24
Abstract: PURPOSE:To provide a generating facility composed of a generator, which can cancel the opposite-phase magnetic field without causing temperature rise of a rotor, in a generating facility operated under unbalanced load condition, and its peripheral equipment. CONSTITUTION:A generating facility is composed of a generator provided with third winding 3 in addition to armature winding 1 and field winding 2, an exciting device 4 for exciting the third winding 3, a device 5 for monitoring the unbalanced condition by detecting the current flowing through the armature winding 1, and an arithmetic unit 6 for computing the component of the opposite-phase magnetic field from the monitored current. Hereby, a current for canceling the component of the opposite-phase magnetic field, according to the component of the opposite-phase magnetic field changed by various unbalanced condition, is applied to the third winding 3.
Patent JP-S57181510-A (JP)
Title: Treatment of end of plastic optical fiber
Inventor: KAWAKUBO HIROYUKI
IPC: G02B6/32
Filed: 1981-04-30
Abstract: PURPOSE:To simply treat an end of a plastic optical fiber with accuracy comparable to the accuracy of a polishing finish and to reduce the cost by swelling and shaping the cut face of the fiber by heating. CONSTITUTION:A plastic optical fiber 1 is composed of methacrylic resin for the core and fluororesin for the sheath or styrene resin for the core and methacrylic resin for the sheath. The fiber 1 is cut to a slightly larger length than the prescribed length with a cutter 2 such as nippers or scissors, and it is further cut by a small thickness with a fine-edged cutter 3 such as a razor to make the cut face smooth. This cut face is brought close to a heat source 4 and heated. Since the fiber 1 has been drawn during manufacture, the cut face is swollen in the diametrical direction by the heating to form a swollwn part 1a. Stress produced during the cutting is relieved in the heated cut face, and the surface of the swollen part 1a is smoothly finished by deformation caused when the end is swollen.
Patent JP-H10266409-A (JP)
Title: Partition wall
Inventor: TOYONAGA TAKAAKI
IPC: E04B2/80
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce wastes from construction work, to reduce the period of the construction work, to facilitate the construction work, and to enable a wall to be installed and dismantled at low cost without the need for large-scale dismantling work. SOLUTION: A partition wall PW is provided between two opposite inner planes inside a building. In that case, the wall has at least two panels 1 having planes that serve as the wall surfaces and arranged so that the panels are located within the same plane; an activation means 2 for activating the panels 1 toward their respective inner planes in a parallel direction to the planes and away from each other; and a decorative member 3 bonded to cover each panel 1 activated by the activation means 2.
Patent JP-S54156940-A (JP)
Title: Power recovery device from heating furnace skid cooling water
Inventor: UCHIDA MITSUO
IPC: F01K27/02
Filed: 1978-05-31
Abstract: PURPOSE: To recover power from cooling water by means of a hot-water turbine, by utilizing one portion of sensible heat that the cooling water of a heating furnace has and the sensible heat of waste gas from the heating furnace.  
     CONSTITUTION: Cooling water fed into a heating furnace 2 by means of a pump 1 passes through the inside of a skid-pipe 3, absorbs the quantity of heat, is temperature raised and is discharged from a piping 4 at the outlet side. Here, one portion of the cooling water is branched from a conduit 5 on the way of the piping 4, supplied to a booster pump 6, boosted up to 40 atmospheric pressure, sent to a waste-heat boiler 7, heated by utilizing the combustion waste-gas of the heating furnace 2, changed into pressure hot-water with 40 atmospheric pressure and 250°C, stored in an accumulator 8, fed to a hot-water turbine 9 and recovered as power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01238754-A (JP)
Title: Hammering sound preventive structure for belt type automatic speed change gear
Inventor: HACHIYA YOSHIKI
IPC: F16H9/18
Filed: 1988-03-19
Abstract: PURPOSE:To prevent generation of hammering sound caused by torque variation by interposing a small slide piece in a guide part and a column body and forming an elastic body for pressing the slide piece to the guide body and/or column body. CONSTITUTION:As a slide piece 24 is inserted into a column body 11 in such a state that the slide piece 24 is inserted into a guide body 20, the tip of the outside surface of an elastic intermediate body 33 is pushed onto the inside surface of the guide part 20 so as to be elastically deformed. In compliance with the above elastic deformation, an elastic side edge piece 34 on the end part from a slit 32 is elastically deformed inwardly so as to bring the tip of the inside surface of the elastic side edge piece 34 in press-contact with the outer surface of the column body 11. Thus, since the slide piece 24 is rigidly inserted in the column body 11 and flange part 29, even if accelerating or decelerating force is applied on the drive inner cylinder, it is possible to prevent a drive torque pressure receiving side part 26 and braking torque pressure receiving part 27 from the application of any impact force, thus preventing generation of hammering sound.
Patent JP-H0610929-A (JP)
Title: Plug-in-type connector
Inventor: MITSUHIERU BURUMAA
IPC: F16B21/16
Filed: 1993-03-25
Abstract: PURPOSE: To provide a connector that can simply connect two machine elements and can be manufactured at a low cost. CONSTITUTION: This connector comprises an engagement device in which a first machine element 1 has at least two detents 1.1, 1.2 in the region of its positioning device, and a fitting 4 can engage with the detents 1.1, 1.2 of the first machine element 1. This engagement device can engage with the first detent 1.1 when the fitting 4 is in a withdrawn state, and is arranged outside a recess 3.
Patent JP-H01239744-A (JP)
Title: Electron beam processing device
Inventor: NAKAMURA TSUYOSHI
IPC: H01J37/063
Filed: 1988-03-18
Abstract: PURPOSE:To make it possible to pick up plural electron beams by using one electron gun, by providing plural electron passage holes to a grid in the pitch smaller than the width of a filament. CONSTITUTION:The electron gun emits electron beams 8 responding to the number of the effective passage holes arranged in the pitch smaller than the width of a filament 1, from the electron emitting surface of the filament 1 responding to the electron passage holes of a grid 2. The emitted electron beams 8 make a crossover by the electric field which is formed of the filament 1, the grid 2, and an anode 3, and the electron beams 8 are focused on a sample 6 by a lens 4. Furthermore, the electron beams 8 are scanned by a deflector 5 and the sample can be processed in a wide area.
Patent JP-H01317435-A (JP)
Title: Bone implant piece and its constitution
Inventor: ROI DEII KURAUNINSHIIRUDO
IPC: A61L27/44
Filed: 1989-03-20
Abstract: PURPOSE: To enable a free inward growing of a bone into a porous surface by providing with a non-metallic core and a porous metallic element fixed to the non-metallic core. CONSTITUTION: A femur constitutional element 10 is implanted surgically in marrow conduit 12 of femur 14. The femur constitutional element 10 comprises a core 24. The core 24 has multiple fibers extending in a longitudinal direction, an intermediate layer 26 consisting of a knitted sheath of fibers, a membrane 28 surrounding the core 24 and the intermediate layer 26, and one pair of porous fiberous metallic pads 30 and 31 fixed to the membrane 28. The core 24 and the intermediate layer 26 are made of the same fibers. The core 24, the intermediate layer 26 and the membrane 28 are present widely from a terminal 33 to a basic end 32 forming a neck part 18. The porous fibrous metallic pads 30 and 31 are preferably arranged near the neck part 18 as well as also no both sides of front and behind the femur constitution element.
Patent JP-S541343-A (JP)
Title: Casting of adhesive sealing compound and its device
Inventor: MURANAKA MINORU
IPC: B29C39/24
Filed: 1977-06-06
Abstract: PURPOSE: To cast an adhesive sealing compound, etc. steadily at all times, by detecting the change in casting pressure as a displacement of a needle valve in a casting valve, and by closing the casting valve when the displacement reaches a given value to stop the pressure feed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54157410-A (JP)
Title: Remote bracketing connector
Inventor: TERASAWA KIYOSHI
IPC: H04Q1/14
Filed: 1978-06-02
Abstract: PURPOSE:To realize the remote bracketing operation by providing the bracketing relay within the connector which connects the circuits inside and outside the station. CONSTITUTION:The bracketing connector contains self-supporting relay 5 and carbon arrester 4 within its case, and fuse 3 is provided on fuse board 8 connected as shown in the figure. Connector pins 2a and 2b are connected to the circuits inside the station, and 2c and 2d to the circuits outside the station respectively. Connector pins 2e-2h, 2i and 2j are connected to the test equipment, the control unit and the earth line each. Generally, contacts 12a-12d of relay 5 are positioned as shown in the figure. In case the circuits have to be bracketed for the test due to the circuit fault or the like, the maintainer controls pin 2i from the position where the test equipment is located. As a result, both the inside and outside of the circuit are led into the test equipment.
Patent JP-S60210942-A (JP)
Inventor: MOTOSUGI MASAYOSHI
IPC: A22C25/00
Filed: 1984-04-03
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-S55158523-A (JP)
Title: Vibration sensor
Inventor: MIYASHITA YUUJI
IPC: G01H1/00
Filed: 1979-05-28
Abstract: PURPOSE: To install the sensor easily by making a lower side circumference of a ball setting part, which is provided to the upper end of a center adjusting rod, spherical and by supporting the center adjusting rod, which is oscillatably put into a supporter, by a supporting rib that is made contact with a spherical surface.  
     CONSTITUTION: When a cap 18 is pushed up, a setting drum 7 is moved upwards against a spring 6, simultaneously a pressing part 5 is moved up and separated from a concaved surface of a weight 4. As a reuslt, the rod 3 can freely be oscillated and its center is vertically adjusted by the weight 4. When the cap is released from the pressing force after the rod 3 is rested, the pressing part 5 presses and secures the rod 3, the center of which is vertically adjusted, by a force energized by the spring 6 through the setting drum 7. Next a reset ring 9 is pushed up to move a plate 8 upwards, the ball 2 is moved to the center of the plate 8 and is located on the upper part of the ball setting part 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283841-A (JP)
Title: Discrete wiring board and production thereof
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K3/46
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a discrete wiring board by laying a wire applied with polyimide insulation coating onto a mold releasing film applied with a polyamic acid film, superposing the polyamic acid film onto another mold releasing film while facing the amic acid films each other, and then thermal pressing them and imidating. CONSTITUTION:A polyamic acid film is formed on a mold releasing film and thermally pressed against another polyamic acid film while facing the polyamic acid film faces each other. Mold releasing films are then exfoliated from the opposite sides of the polyamic acid films which are further subjected to heating, drying, and imidation to produce a single layer discrete wiring board. On the other hand, mold releasing films are exfoliated from wired polyamic acid films which are then combined with a polyamic acid film. A plurality of such films are laminated such that the wired faces do not face each other and the topmost layer will be a polyamic acid layer. The laminate is then thermally pressed and the mold releasing films are exfoliated from the opposite sides of the polyamic acid films which are further subjected to heating, drying and imidation to produce a multilayer discrete wiring board.
Patent JP-H08240963-A (JP)
Title: Electrifier and image forming device
Inventor: NAGAMORI YOSHITAKA
IPC: G03G15/02
Filed: 1995-03-02
Abstract: PURPOSE: To prevent the rotation and the contact pressure with a charge receptor from becoming ununiform due to deformation, etc., of an electrifying electrode in an electrifying device that is provided with the electrifying electrode arranged so as to be in contact with the charge receptor by making a semiconducting film cylindrical. CONSTITUTION: An electrode supporting material 3 is arranged so as to be kept with a gap to a charge receptor 1 and to keep the electrifying electrode 2 in contact with the charge receptor 1. When electricity is impressed on the electrifying electrode 2, the electrifying electrode 2 is attracted toward the charge receptor 1 by an electrostatic force, and rotates following the charge receptor 1. In this case, both the electrifying electrode 2 and the charge receptor 1 increase in the electrostatic attracting area, get a uniform contact pressure and can stably be charged. Alternatively, the electrifying electrode 2 may be so arranged as to be pressed to the side of the charge receptor by provided a rotation stabilizing material abutting on the outer peripherial surface of the electrifying electrode 2.
Patent JP-H07246883-A (JP)
Title: Seat under tray for vehicle
Inventor: URAMICHI HIDEKI
IPC: B60R7/04
Filed: 1994-03-09
Abstract: PURPOSE:To reduce the cost by installing a rail slidably for a rail receiving part installed on the bottom surface of a seat, on a case body which is formed by folding a plate member. CONSTITUTION:A deep plate-shaped tray body 10 is formed by folding a square- shaped thick paper sheet, and an L-shaped rail metal fitting 11 is tightened on both side surfaces by nuts 12 and bolts 13. Further, on the front surface of the tray body 10, a handle 14 is installed by the nut 12 and the bolt 13, and the end part of the rail fitting 11 is engaged and held on a rail receiving part installed on the undersurface of the cushion of a seat for a vehicle. Accordingly, an under tray which can be easily manufactured at a low cost can be provided.
Patent JP-H09260819-A (JP)
Title: Electronic parts mounting method and structure thereof
Inventor: FUJIMOTO MASAYUKI
IPC: H05K3/32
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method suited for mounting electronic parts to be face- down-bonded to a multilayered board, utilizing a transmitted laser beam. SOLUTION: After mounting parts separately on a laser beam-transmitting board 2 and multilayered board 3, both boards are faced to each other and electrically bonded into a unified board. Hence, even such electronic parts 1 as those impossible to be directly mounted on the multilayered board 3 but needing the face-down bonding utilizing a transmitted laser beam can be reliably mounted at desired positions on the multilayer board 3 through the board 2. Thus it is possible to handle the bonded two boards 2 and 3 as a unified board and obtain a high-mounting density board.
Patent JP-S63235654-A (JP)
Title: Emulsion fuel supply device for internal combustion engine
Inventor: TAKAHASHI OSAMU
IPC: F02M25/022
Filed: 1987-03-20
Abstract: PURPOSE:To aim at good atomization and homogenization of dispersing particles, by mixing fuel oil, water and lower alcohol with a mixer at the upstream side, setting this mixed one down to emulsion fuel, and remixing this emulsion fuel with another mixer at the downstream side. CONSTITUTION:A fuel oil tank 1 housing fuel oil of light oil or the like and a water-alcohol mixed liquid tank 2 housing water-alcohol mixed liquid both are connected to a first in-line mixer 7 via feeding pipelines 4 and 6 provided with each of pumps 3 and 5. These three liquids are mixed together with this mixer 7, setting it down to emulsion fuel, and this emulsion fuel is stored in a primary emulsion fuel tank 8. And, a second in-line mixer 11 is connected this tank 8 via a feeding right pipeline 10 provided with a pump 9. At this mixer 11, the homogeneous, stable emulsion fuel, whose dispersing particles are atomized, is formed and fed to a combustion chamber 12 of an internal combustion engine.
Patent JP-H06235604-A (JP)
Title: Attenuating device for measuring apparatus
Inventor: SAKAI HISAYOSHI
IPC: G01B5/008
Filed: 1993-03-25
Abstract: PURPOSE:To provide an attenuating device of a measuring apparatus which can achieve measurement at high speeds while maintaining high accuracy. CONSTITUTION:Oil pans 21A, 21B with openings at upper faces thereof are provided for leg blocks 2A, 2B along the moving direction (Y-axis direction) of an X-axis beam 6. Oils 24A, 24B are contained in the oil pans 21A, 21B. Moreover, damper plates 25A, 25B having ends thereof dipped into the oils 24A, 24B are fixed to Y-axis carriages 4A, 4B at both ends of the X-axis beam 6. When the speed of the X-axis beam 6 is changed from low to high or from high to low, a movable part 6 vibrates. However, the vibration is quickly attenuated by the oils 24A, 24B and damper plates 25A, 25B.
Patent JP-S51142375-A (JP)
Title: Particle analysis device
Inventor: OKADA NORIHIRO
IPC: G01N15/12
Filed: 1975-06-02
Abstract: PURPOSE:In the device to measure the particle number and size, such a particle analysis device as can make the accurate measurement, by removing the unstable elements which cause the measurement error.
Patent JP-H05274012-A (JP)
Title: Input/output allocation variable programmable controller
IPC: G06F13/38
Filed: 1992-03-25
Abstract: PURPOSE:To provide an input/output allocation variable programmable controller which can occasionally change and set the allocation of an input/output memory to an input/output device. CONSTITUTION:A value setting part 107 of a CPU part 100 inputs the memory conditions set by the screen display to a display part 140. A memory condition setting part 103 sets the head address and the boundary value of the inputted digital input/output data at the storage parts DT and DB and the head address and the boundary value of the analog input/output data at the storage parts AT and AB respectively. A data table part 104 calculates an address AD from a numerical expression DT+DBXPN=AD or AT+ABXPN=AD based on the set memory conditions DT, DB, AT and AB and the device number PN of each of input/output devices 120-i (i=1, 2n) of an input/output part 120. Then the addresses AD are allocated to 100 device numbers (0-99) so that a data input/output table is obtained. The part 100 performs the input/output of data between the devices 120-i and the addresses of an input/output memory which are allocated to the device numbers based on the data input/output table.
Patent JP-S63235240-A (JP)
Title: Sheet passing device for band-like object
Inventor: HIKITA KENICHI
IPC: B65H19/10
Filed: 1987-03-20
Abstract: PURPOSE:To perform stabilized sheet passing without rope breakage by employing both a brake torque setter and a drive torque setter thereby giving a specified tension to the rope while the rope is controlled to be unwound and wound up. CONSTITUTION:When a sheet is to be passed, the front end of a film-like object 11 is fastened to a rope 12. The rope 12 is wound via a guide roll 15 and a rope traverse 17 on an upstream side drum 16 so that the film-like object 11 is introduced to the upstream side by means of an upstream side drive motor 19. The rope 12 wound on a downstream side drum 13 at this time, on the other hand, is unwound while undergoing electric brake effect of a downstream side drive motor 18 via a rope traverse 14. That action causes a preset value commensurate with a specified drive torque to be inputted from a drive torque setter 24 to a voltage regulator 25 from which an output voltage is applied to the upstream side drive motor 19 via a solenoid contactor 26 for positive direction rotation. A specified brake torque, on the other hand, is inputted from a brake torque setter 20 to voltage regulator 21 from which an output voltage is applied to the motor 18 via a solenoid contactor 23 for reverse direction rotation.
Patent JP-S542026-A (JP)
Title: Memory unit
Inventor: USHIJIMA KUNIO
IPC: G06F21/79
Filed: 1977-06-07
Abstract: PURPOSE:To enable to rewrite for the location subjected to errors by adding error correction codes and providing a ROM switch the memory content is not destroyed with program run a way.
Patent JP-S58185304-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: OOKUNI SHINICHIROU
IPC: B60C9/02
Filed: 1982-04-23
Abstract: PURPOSE:To improve the nerve rigidity of a sidewall by giving a prescribed positional relation to the height in the sidewall radial direction and the carcass maximum width, and arranging a stiffner on a bead ring in a radial tire for motorcycle. CONSTITUTION:The ratio L/H of a distance L from the maximum width position P of a carcass 4 to the height H in the sidewall radial direction to said height H is made 20% or less, and a pickup part 6 is formed by rolling up at least 1 ply among plies constituting the carcass 4 to the outside in the tire rotary shaft direction around a bead ring 5. And, a stiffener 8 constituted by a tapered rubber filler having the Shore hardness A of minimum 60 deg. and a reinforcement cord layer 9 is arranged between the carcass 4 and the ply pickup part 6. Further, at least one among a stiffener 8 height h1, pickup part 6 heights h2, h3, a reinforcement layer 9 height h4 is made 60% of H. Hereby, the nerve rigidity of the sidewall is improved.
Patent JP-S63231405-A (JP)
Title: Method for connecting optical fiber base material
Inventor: UCHIYAMA YOSHIHITO
IPC: G02B6/24
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a method for welding optical fiber base materials to each other which can be used over the entire length and does not cause rupture at the time of drawing in a method for connecting the optical fiber base materials to be axially welded by previously working the welding surfaces of the optical fibers to a specular surface state. CONSTITUTION:The ends on respective one side of two pieces of the optical fiber base materials 1 are cut perpendicularly to the axial direction of the base materials and after the cut faces are polished to the specular surface state, the polished surfaces are butted against each other and are welded and integrated by heating. Drawing of the optical fiber over the entire length is permitted without breaking at the juncture 3 if such fiber is continuously drawn while the fiber is heated in a heating furnace. Since the respective welded faces are worked to the specular surface state, the fluctuation in the core diameter in the juncture is obviated and the use of the fiber over the entire length is possible; in addition, the heat generation by light energy in the juncture is obviated and, therefore, the disconnection in the juncture is hardly caused and the continuous drawing is permitted. The continuous drawing of plural pieces of the optical fiber base materials and the use thereof as the optical fiber over the entire length are thereby permitted and the productivity is improved.