baber/WOPTO huggingface dataset:
Patent JP-H071048-A (JP)
Title: Pressing method
Inventor: HARADA KEIJI
IPC: B62D25/02
Filed: 1992-08-04
Abstract: PURPOSE:To prevent the development of strain caused by the formation of a node of the excess thickness and to secure the product accuracy without damaging the product shape, in a method for pressing a draw-bending part at a luggage fitting part, etc., of a quater panel for car body. CONSTITUTION:In a punch 22 used in a deep drawing process, two semiconical shaped projecting parts 24 are formed in parallel and the position of the upper end 24a of the projecting part 24 is set to the height not to come into contact with a steel sheet 15 until the steel sheet 15 fits for the punch 22. Further, the space between two projecting parts 24 is located so that the profile 28 faces the line connecting the outside top parts 24c of two projecting parts 24. Therefore, when a ring 26 and the punch 22 are stretched, the steel sheet 15 does not come into contact with the upper end 24A of the projecting part 24 for forming the node of the excess thickness in the punch 22 until the steel sheet 15 fits for the punch 22, and the steel sheet 15 is not pulled by the edge part 30A in the die 30 facing the profile 28 before the steel sheet 15 fits for the punch 22.
Patent JP-H0373600-A (JP)
Title: Correction of bent pin
Inventor: KAWASHIMA TAKEO
IPC: H05K13/04
Filed: 1989-08-12
Abstract: PURPOSE:To automatically and sequentially correct bents and to efficiently and accurately correct the bents by securing the bent to the root of a pin to be corrected, inserting the pin into a circular hole, and rotating the hole at the root of the pin as a center. CONSTITUTION:A pin 1 of a transformer having a bent pin is inserted to a hole 1, and engaged between holding blocks 13 and 13. On the other hand, a driving shaft of a motor 9 is engaged fixedly with the central hole 11 of a driving block 10. A hole 12 in which a bearing is inserted is opened at a position deviated from the hole 11 on the upper face of the block 10. A bearing mounting shaft 6 disposed under a base plate 4 is mounted on the bearing. The block 10 is rotated, and the deviated bearing is also rotated at the shaft as a center. Simultaneously, since a plate 3 is rotated, the hole 2 is rotated at the root as a center. As a result, the bent pin 1 is corrected to be straight while sliding slightly, receiving a force from the wall of the hole 2.
Patent JP-S5998493-A (JP)
Inventor: KASAHARA SHINICHI
IPC: H05B6/12
Filed: 1982-11-26
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-S6186829-A (JP)
Title: Memory for shift locus of cursor
Inventor: ARINAGA NOBUO
IPC: G06F3/038
Filed: 1984-10-05
Abstract: PURPOSE:To store automatically the traveling locus of a cursor by storing successively the coordinate inputs at each time point in response to the coordinate fetching commands delivered at the prescribed time intervals in a period when an effective command is produced. CONSTITUTION:A cursor is shifted to an optional coordinate point on a screen 1 by the processing operations of a CPU3 according to an indication of a coordinate input device 7 like a mechanical mouse, etc. A timer device 8 serving as a coordinate fetching command generating means delivers the interruption signals to the CPU3 at the prescribed time intervals. With application of the interruption, it is decided from the presence or absence of an effective command button whether the coordinates presently indicated are effective or not. At this time point, the coordinate value of a cursor position register is compared with the past value. When the travel of the cursor is confirmed, the value of an XY register which shows the cursor posit on is stored to a coordinate memory part 6.
Patent JP-H05188035-A (JP)
Title: Oxygen sensor
Inventor: NISHIO HISAHARU
IPC: G01N27/409
Filed: 1992-08-04
Abstract: PURPOSE:To provide an oxygen sensor with a heater firmly fixed thereto in addition to being prevented from the damage of an oxygen detecting element and easy in assembling work. CONSTITUTION:An inner electrode layer 2 and an outer electrode layer 3 are provided respectively on the inner and outer faces of a cylindrical oxygen detecting element 1 with one end thereof closed, and a bar-shape ceramic heater 6 for holding the oxygen detecting element at a specified temperature is disposed inside the oxygen detecting element 1. The inner electrode layer 2 and an output take, out lead wire 4 are electrically connected to each other by pressing the inner electrode layer 2 of the oxygen detecting element l radially from the inside, and also a metal terminal 15 for holding the heater 6 inside the oxygen detecting element 1 is provided.
Patent JP-S6187193-A (JP)
Inventor: KOMATSU SHIGERU
IPC: G09G5/36
Filed: 1984-10-05
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-S57126261-A (JP)
Title: Rotatably balancing method for rotary electric machine
Inventor: YUUKI SAKAKI
IPC: H02K7/04
Filed: 1981-12-24
Abstract: PURPOSE:To enable the mass production of a rotary electric machine and to prevent the removal of a balance piece by axially protruding a cylinder having a collar from an iron core retainer on the end face of a rotor and mounting the balance piece via a mounting member having elasticity at the collar. CONSTITUTION:A cylinder 8 having a collar 8a is protruded axially from an iron core retainer 6 mounted on the end face of a rotor 4. A mounting member 11 having elasticity mounted integrally with a balance piece 10 is elastically engaged with the collar to balance the rotor. In this manner, the balancing work can be facilitated, the removal of the piece can be eliminated, and the deformation of the rotor coil 7 can also be prevented.
Patent JP-H0490909-A (JP)
Title: Steering wheel suspension device
Inventor: KAMI YOZO
IPC: B60G3/20
Filed: 1990-08-06
Abstract: PURPOSE:To improve freedom for setting positional relation ship between a damper and a lateral link by connecting the lower part of a knuckle to a vehicle body with a lower link, connecting the middle part of the knuckle to the vehicle body with a mid link, and connecting the upper part of the knuckle to the vehicle body by means of the upper link. CONSTITUTION:A mid link 9 connected to height position above the drive shaft 6 of a knuckle 7 and more inside in radial direction than the inside diameter of a tire 2 is extended along nearly width direction of a vehicle body, and the inner end 9b thereof is swingably connected to the bottom side bracket 10a of a main frame 10. An upper link 12 connected to the upper and of an elongation member 7a extended from the upper part of the knuckle 7 is extended backward a little obliquely inward, and the rear end 12b is swingably connected to the upper side bracket 10b of the main frame 10. A lower link 16 connected to the bottom end 7c of the knuckle 7 is connected to the vehicle body so as to be swingable about an axis A the rear side of which is somewhat directed upward against a horizontal line while somewhat inclined in a direction for opening outward.
Patent JP-H0491994-A (JP)
Title: Sheet for thermal stencil printing
Inventor: NATORI YUJI
IPC: B41N1/24
Filed: 1990-08-07
Abstract: PURPOSE:To improve the ability to transport a sheet during plate making and printing and thereby enhance the quality of an image by using a thin leaf sheet of specific form as a porous support. CONSTITUTION:A sheet for thermal stencil printing consists of a thermal stencil layer formed on a porous support. A porous thin leaf sheet capable of the vertical/horizontal ratio of 0.8 to 1.8 of ultrasound propagation speed is used as a support. To obtain the porous thin leaf sheet of the mentioned quality, it is achieved by changing the feed speed of a suspended liquid containing fiber or moderating or stopping the shaking of the suspended liquid over a long netting.
Patent JP-H0372234-A (JP)
Title: Ultrasonic wave fatigue tester
Inventor: TAKEUCHI AKIRA
IPC: G01N3/32
Filed: 1989-08-11
Abstract: PURPOSE:To enable the ending of a fatigue test immediately before the breaking of a test piece by setting an ultrasonic power source so that a voltage and a current phase is down to zero on the load side viewed from the ultrasonic power source so that the voltage is a fixed voltage. CONSTITUTION:A capacitor 6 is connected in parallel to an ultrasonic vibrator 8, is connected to ultrasonic power sources 1-4 through a coil 6 and the ultrasonic power sources 1-4 are set so that a voltage and a current phase on the load side viewed from the ultrasonic power sources 1-4 is always a fixed voltage at zero near a parallel resonance frequency of the ultrasonic vibrator. In a fatigue test, steel wires 12 and 13 for vibration fulcrum of a three-point bending test are pressurized with a pressurizing fixed base 15 by an actuator 17. A pressuring force of the pressurizing fixed base 15 is measured with a loadcell 16, a current output of which 16 is applied to an overcurrent relay 7. Then, for example, when an output current from the ultrasonic power source exceeds a set value, immediately after the breaking of a test piece 14, the pressuring force is down to zero and the load cell 16 falls below a current lower limit set value, thereby enabling the stopping of a main fatigue test with an overcurrent relay 7.
Patent JP-H0638142-A (JP)
Title: Sight line tracing type head mount display device
Inventor: MAEDA TARO
IPC: H04N5/74
Filed: 1992-07-13
Abstract: PURPOSE:To provide the sight line tracing type head mount display device in which the picture information is limited so as to improve the resolution by measuring accurately the position of the eyeball thereby giving only the picture information in a range corresponding to the position of the pupil to the eyeball of a person. CONSTITUTION:This display device is provided with an image pickup device 2 and a picture display device 3, the image pickup device 2 is provided with a camera device 4 and a camera device attitude controller 5, the picture display device is provided with an ellipsoid of revolution mirror 13, a mirror 16, a TV monitor 22, an eyeball position measurement device 25 and a controller 26. When an optical path 21 from one focus F1 to other focus F2 of the ellipsoid of revolution mirror 13 is changed, since a reflected light of the mirror 16 is not coincident with the optical path 21, the mirror is turned around a center axis 17 by a half of a rotary angle theta of the pupil 15 to make the reflected angle of the mirror 16 coincident with the optical path 21.
Patent JP-H0499011-A (JP)
Title: Chip type solid-state electrolytic capacitor
Inventor: SAIKI YOSHIHIKO
IPC: B23K26/38
Filed: 1990-08-07
Abstract: PURPOSE:To improve the connection reliability of an anode terminal, and reduce troubles at the time of parts mounting, by equipping an anode lead cutting-out part with an alloy layer composed of an anode lead member, a plating layer, and a soldering layer. CONSTITUTION:An anode lead 2 of tantalum is led out from an anode body 1 composed of valve action metal. An oxide film layer 3 and a manganese dioxide layer 4 are formed on the outer peripheral surface of the anode body 1. A cathode metal layer 5 is formed on the outside of the layer 4. An insulating resin layer 6 is formed on the whole part of the outer peripheral surface of the anode body except the facing surface of an anode lead leading-out surface. A nickel-plated layer 7a is formed on the facing surface of the anode lead leading-out surface. Next a soldering layer 8a is formed, and a cathod terminal is formed. Further, an anode terminal composed of a nickel-plated layer 7b and a soldering layer 8b is formed on the anode lead leading-out surface, an insulating resin layer 6 on the periphery of said surface, and an anode lead 2. Finally, the anode lead 2 is fused by laser irradiation, thereby forming an allay layer 9 which is composed of tantalum, nickel and solder, and has large connection strength at the cutting-off part.
Patent JP-H0256820-A (JP)
Title: Contact switching device
Inventor: ISHIMOTO AKIO
IPC: H01H36/00
Filed: 1988-08-23
Abstract: PURPOSE:To aim at stabilization of a switching operation by switchingly setting an electromagnet device either in an excited state or in an unexcited state by means of a remote control unit, and switchingly setting a permanent magnet by means of a on-hand control unit. CONSTITUTION:An electromagnet device 12 exerts a magnetizing force on the contacts 17 of a contact device 11. A remote control unit 13 connects or disconnects the electromagnet device 12 with or from a power source 19 so as to switchingly set it either in an excited state or in an unexcited state. A permanent magnet 14 can move from a position where the magnetizing force is applied to the contacts 17 to a position where it is not applied, and vice versa. A close control unit 15 switchingly sets the magnet 14. Switching of the electromagnet device 12 by means of the remote control unit 13 enables switching by remote control. Switching of the permanent magnet 14 by means of the close control unit 15 also enables the contacts 17 to be switched by close control. Therefore, a stable switching operation can be obtained by a switching operation by either of the remote control unit and the close control unit.
Patent JP-H06342761-A (JP)
Title: Vacuum device and thin film forming method using it
Inventor: HAGA TORU
IPC: H01L21/302
Filed: 1992-08-05
Abstract: PURPOSE:To obtain various thin films of excellent quality by a method wherein thin films are precisely and reproducibly controlled in forming speed, composition ratio, and others through a vacuum device. CONSTITUTION:A reaction chamber 1 is installed in a vacuum vessel 2 connected to an exhausting device 3. A substrate holder 6, a substrate heater 7, a material inlet 8, and a conductance (evacuation resistance)-variable exhaust hole 5 are provided in the reaction chamber 1. The exhaust hole 5 is controlled in conductance so as to form a section which is constantly kept at a pressure of 10<-3>Pa or below in the vacuum vessel 2 or the junction of the vacuum vessel 2 and the exhausting device 3. A mass spectrometer 9 or a vacuum gauge 10 is installed in the section concerned to provided a means which is able to estimate the composition, amount, and pressure of gas in the reaction chamber 1 based on the measured data. When a thin film is formed, the gas in the reaction chamber 1 are continuously monitored in composition, amount, and pressure so as to be controlled as required, and then thin films are formed.
Patent JP-S6364677-A (JP)
Title: Disk access control system
Inventor: KANO SHOICHI
IPC: G06F3/06
Filed: 1986-09-04
Abstract: PURPOSE:To accelerate the processing of a disk by providing a disk controller with a defect list and its corresponding alternate allocation destination and controlling such that a desired alternative allocation destination is directly accessed instead of accessing a defective block. CONSTITUTION:Instructions from a main computer 8 are stored in a register 2 through an interface circuit 1 and an information transfer circuit 3. At that time a microprogram 10 in a control storage circuit 4 starts processing. Firstly the microprogram 10 decides whether instructions in the register 2 include search instructions or not. If so, defect information is taken out of a defect alternative control table 5. If a search address disagrees with the defect information, it is transmitted to a driver through the transfer circuit 3 and an interface 7 as it is. When they agree, the address of the alternate allocation destination corresponding to the defect information is taken out of the table 5 instead of the search address transmitted to the driver through the transfer circuit 3 and the interface 7. The driver accesses alternative information. With this constitution, an access processing is sped up.
Patent JP-H1035092-A (JP)
Title: Recording material
Inventor: OTA TETSUJI
IPC: B41M5/52
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-handle recording material having high flexibility in which thermal expansion/shrinkage is suppressed by providing a recording layer at least on one side of a basic material comprising a heat-resistant expansion/shrinkage layer sandwiched by flexible plastic films. SOLUTION: A heat-resistant expansion/shrinkage layer 2 is sandwiched by flexible plastic films 1, 1 to constitute a basic material 10. Examples of the flexible plastic film 1 include a film of PVC, polypropylene, polyethylene, natural or synthetic rubber or a composite film thereof and a PVC film or a polypropylene film is preferably employed in view point of the cost and the flexibility. The heat-resistant expansion/shrinkage layer 2 is required to exhibit sufficient flexibility by itself and have a thermal expansion coefficient lower than that of the flexible plastic film 1 without sacrifice of the overall flexibility of the basic material 10, and a fibrous cloth is preferably employed. The basic material 10 is imparted with strength entirely by the fibers and the weight thereof can be reduced without sacrifice of the massive feeling.
Patent JP-S6268732-A (JP)
Title: Apparatus for forming tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/26
Filed: 1985-09-24
Abstract: PURPOSE:To enable to form a green tire at a single place, by constituting the titled apparatus with a tire profile forming drum, a tread belt forming drum, a belt transferring means of overhead-travelling type, and a pusher ring means. CONSTITUTION:An apparatus for forming a tire is constituted with a tire profile forming drum 6, an tread belt forming drum 10, a belt transferring means 12 of overhead-travelling type, and a pusher ring means 15, 16. At the above mentioned constitution, a carcass is wound and fit to the tire profile forming drum 6, and in alignment with this, a breaker and a tread are wound and fit to the aforementioned tread belt forming drum 10 to form a tread belt of ring shape. Thereafter the above mentioned tread belt is fit to the tire profile forming drum 6 by the belt transferring means 12 of overhead-travelling type, and by moving the above mentioned pusher rings 15, 16 as approaching each other a green tire can be formed at a single place.
Patent JP-H0373204-A (JP)
Title: Rotary long-size material feeding device
Inventor: AIDA EIKO
IPC: B65G29/00
Filed: 1989-08-11
Abstract: PURPOSE:To feed a feeding rod without moving a housing by inserting a long- size material into contacting rings, and supporting the outer circumference of the long-size material by the inner circumferences of the contacting rings at one end and the other end in the axial direction, and also by enabling a feeding rod to be passed through the inside of the contacting rings. CONSTITUTION:When a long-size material 3 is fed in the longitudinal direction, feeding bodies 53 are rotatingly driven. Then, a feeding rod 36 is fed in the longitudinal direction by the engagement of feeding bodies 53 and engaging parts 54, and the long-size material 3 retained by the feeding rod 36 is also fed in the longitudinal direction. Since a plurality of feeding bodies 53 are separately arranged in the longitudinal direction at regular intervals, feeding of the feeding rod 36 is carried out by successive engagement and disengagement of the engaging parts 54 and the respective feeding bodies 53. And a housing is arranged between the feeding bodies 53 which are separated from each other in the longitudinal direction, and the feeding rod 36 passes through the inside of the contacting rings in this housing.
Patent JP-H06135750-A (JP)
Title: Admixture for concrete, concrete product using the same and production of concrete product
Inventor: CHIBA HIROHIDE
IPC: C04B24/38
Filed: 1992-08-05
Abstract: PURPOSE:To increase the flowability of a concrete mixture, to unnecessitate a tamper process by vibration or the like in the producing process of a concrete product, to increase material separation resistance and exhibit high initial strength at the time of releasing from the mold after curing. CONSTITUTION:An admixture for concrete contains a natural polysaccharide obtained from the albumen section of seed of legume and containing >=70% galactomannan and a concrete mixture is made by using the admixture for concrete. The concrete product is produced by pouring the concrete mixture obtained by kneading a cement based powder, the natural saccharide made of the legume the aggregate, water and a water reducing agent into a molding flask to mold.
Patent JP-2001029277-A (JP)
Title: Vacuum cleaner
Inventor: IWASE KOJI
IPC: A47L5/12
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of an electric cleaner while making it smaller and maintaining the suction force. SOLUTION: This vacuum cleaner includes a dust collection chamber, an electric blower and a cord reel arranged in sequence, and an electric blower cover rounded on its upper side at the peripheral edge of an exhaust port, the electric blower cover having exhaust passages 124a, 124b formed at both sides and an auxiliary filter 242 installed at the lower side so that air can be exhausted from an exhaust window through a power cord reel installation portion to the outside.
Patent JP-S57131955-A (JP)
Title: Air conditioner
Inventor: KOGURE HIROSHI
IPC: F24F11/02
Filed: 1981-12-25
Abstract: PURPOSE:To conserve power by terminating unneeded dehumidifying operation for certain duration of time when the air humidity of a room decreased to a preset value during dehumidifying operation in an air conditioner that automatically switches cooling and dehumidifying operation. CONSTITUTION:In cooling operation a valve 8 closes and a valve 9 opens to circulate coolant from a condenser 1 to an outdoor heat exchanger 2, cooling capillary 5, 6 and to an indoor heat exchanger 3, 4. In dehumidying, the valve 8 opens and the valve 9 closes to circulate the coolant in the direction of arrow heads. When a dehumidification switch is thrown in, cooling operation decreases the room temperature T and dehumidifying operation starts at the temperature TL. Then the temperature rises gradually and the cooling operation starts at the temperature TH. When the air humidity phi of the room decreases to a preset value of phi0 the dehumidifying operation stops and, after a certain duration H0, the dehumidification starts before the temperature reaches TH.
Patent JP-H0939881-A (JP)
Title: Pallet transport ship
Inventor: SUMINAKA TOMOJI
IPC: B65G67/60
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To stably load and unload cargoes as well as to drastically shorten the stevedoring time. SOLUTION: When cargoes are loaded on board the ship, a cargo door 5 is opened by turning a side port hatch 4 provided on one part of a gunwale side. A quay 18 and a cargo elevator 6 are connected to an outboard conveyor 12 mounted on the cargo elevator 6 side. The palletized cargoes 3 are transferred to the cargo elevator 6 by the outboard conveyor 12. The cargo elevator 6 is moved to a floor 2c, and the conveyed cargoes 3 are transferred to an outboard conveyor 14c. The cargoes 3 are transferred to the specified position by a fork lift 19 placed in the ship, and then stacked.