baber/WOPTO huggingface dataset:
Patent JP-H02176432-A (JP)
Title: Thermoswitch for fixing rotary body
Inventor: OKAZAWA KAZUHIKO
IPC: G03G15/20
Filed: 1988-12-27
Abstract: PURPOSE:To follow the increase in temperature of a heat source and to improve reliability as a safety device by exposing at least a part of the bimetal of a thermoswitch for a fixing rotary body. CONSTITUTION:A bimetal 1 is held at a switch part by a thermoswitch cover 2 and a holding stage 3. The cover 2 is cut and removed so that the contact area with the bimetal is reduced as much as possible within a range wherein the bimetal 1 can be supported. When a cover part 21 is cut and removed and the bimetal 1 is exposed in this way, heat from the surface of a fixing roller 17 is directly transferred to the bimetal 1. Therefore, response is improved.
Patent JP-H05139519-A (JP)
Title: Transfer jig for long-sized workpiece
Inventor: HATANAKA KAZUNORI
IPC: B65G17/32
Filed: 1991-11-20
Abstract: PURPOSE:To eliminate the need of changing a placement jig suited to the sidekick of a workpiece, and improve processing efficiency by providing a workpiece holding member adjustable in height for a plurality of types via engagement with the pins of a plurality of support bases hauled with a chain conveyor. CONSTITUTION:This transfer jig 1 used for a processing device 10 to drill a long-sized workpiece 11 such as the chassis frame of a large vehicle, comprises a plurality of support bases 2 fixed to an endless chain conveyor 14. Two engagement pins 2b are fitted to the erection section 2a of each support base 2. In addition, a workpiece holding member 3 to support and hold the workpiece 11, while positioning the height thereof, is so mounted on the support base 2 as to be freely adjustable in height. In other words, this holding member 3 is constituted of a fork section having breadth for sandwiching the erection section 2a where three engagement sections 3a to 3c of different height are continuously formed. The pin 2b is capable of selective engagement with the sections 3a to 3c.
Patent JP-H03263970-A (JP)
Title: Facsimile equipment
Inventor: ARIMA HIROYUKI
IPC: H04N1/32
Filed: 1989-12-20
Abstract: PURPOSE:To specify an original resulting in a communication error and a sender going to send the original by reading personal information corresponding to a label from a storage means at any time and outputting the communication information representing number of times of transmission and the transmission end from a communication information output means at any time in addition to the communication error information and the personal communication. CONSTITUTION:A personal information storage memory 11 is used to store personal information of a caller (name, department name, contact telephone number or the like) and a label (individual ID number : identification number) corresponding to the personal information entered by operating a key on an operation panel 3. An original information memory 12 is used to store an identification code attached to an original which the caller is going to send and the original not sent is specified when a communication fault takes place in the case of transmission of the original picture based on the information. A voice synthesis device 13 is used to inform a message relating to a communication error of the original to the caller in voice according to the personal information stored in the personal information storage memory 11 when a communication fault takes place.
Patent JP-H11159024-A (JP)
Title: Finishing structure for concrete surface
Inventor: KAWACHI TAKESHI
IPC: B01D53/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a finishing structure for a concrete surface by which ammonia generated from the concrete surface can be shut off and prevented from diffusing to an interior space and sufficient adhesion can be secured between the concrete surface and a finishing material arranged on the concrete surface. SOLUTION: In this finishing structure, a finishing material 8 is arranged on a concrete surface 4 in a building frame 2 of a structure through an adhesive layer 6. The adhesive layer 6 is formed of an adhesive in which an ammonia capturing substance is added. As the ammonia capturing substance, compositions containing silicon dioxide, water insoluble phosphate of tetravalent metal, and hydroxide of divalent metal are available. In this way, diffusion of ammonia generated from the concrete surface 4 can be prevented, while the finishing material 8 can be directly arranged onto the concrete surface 4 by means of the adhesive, so that troubles such as peeling in the finishing material 8 can be prevented.
Patent JP-H06178291-A (JP)
Title: Picture coding method, picture decoding method, picture coder and picture decoder
Inventor: KOJIMA YUICHI
IPC: H04N19/423
Filed: 1992-12-11
Abstract: PURPOSE:To attain coding of a picture with a high compression efficiency. CONSTITUTION:An adder circuit 2 generates difference data between input picture data and picture data of a preceding field or frame read from a field/ frame memory 3 and the difference data are subjected to nonlinear quantization by a nonlinear quantization circuit 4 to generate nonlinear quantization data and the nonlinear quantization data are subjected to orthogonal transformation by an orthogonal transformation circuit 5.
Patent JP-2001147308-A (JP)
Title: Luminous flux dividing element
Inventor: NOGUCHI MASATO
IPC: G02B5/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminous flux dividing element which emits an even number of diffracted rays of light and has enhanced diffraction efficiency. SOLUTION: Many belt-like standard phase patterns P1, P2, etc., which extend in a direction x are formed in parallel on a substrate B at regular pitches in a direction y to obtain the objective luminous flux dividing element 1. The substrate B, including the phase patterns P1, P2, etc., comprises a transparent resin material or a glass material. Each of the phase patterns P1, P2, etc., is formed, in such a way that the phase contrast given in its pitch in the direction y varies nonlinearly. This phase distribution is a composite phase distribution comprising the sum of a 1st phase distribution, in which a phase contact varies in a rectangular wave form with steps of the half-wavelength of incident light and a period T and a duty ratio of 1 are ensured, and a 2nd phase distribution, in which a phase contrast varies nonlinearly and a period is T/2.
Patent JP-H05162875-A (JP)
Title: Paper feed mechanism in document reader or the like
Inventor: ONISHI MASUO
IPC: H04N1/00
Filed: 1991-12-16
Abstract: PURPOSE:To provide a paper feed mechanism for a facsimile device or the like, which may prevent inferior insertion of a sheet, overlapped sheet feed, and paper jamming. CONSTITUTION:A pressing means 8 and a separating part 6b are secured, and the pressing means 8 holds a frictionally separating plate 6. Meanwhile, a curved part 6c which are curved so that an abutting part 6a is folded by the pressing force of a bundle of sheets 1 inserted from a sheet set cassette bed 2 so that the angle between the abutting part 6a and the bundle of sheets 1 approaches a right angle, is formed between the abutting part 6a and the abovementioned separating part 6b.
Patent JP-H01173363-A (JP)
Title: Device for detecting revolution
Inventor: HARADA YUTAKA
IPC: G11B19/06
Filed: 1987-12-28
Abstract: PURPOSE:To decrease the man-hour of assembling by separating a revolution signal and an index signal with an oscillator, oscillating while synchronizing with the period of the revolution signal, and a monostatic multivibrator circuit having the longer period than the period of the revolution signal. CONSTITUTION:An oscillator 11 does not follow the pattern change of a detected body in a revolution signal A outputted from a detector 9, but oscillates while synchronizing with the signal of the constant period. Then, the revolution signal is obtained by the output B of the oscillator 11. The index signal is obtained by the output C of a monostatic multivibrator circuit 12 which has the longer period than the period of the revolution signal A of the output of the detector 9. AND circuits 14a and 14b do not output the signal of a transient state until a lock detecting circuit 13 detects that a revolution signal B obtains constant speed. Thus, the index signal and revolution signal are obtained with one detector 9 and the man-hour of the assembling is decreased by such a constitution.
Patent JP-H05166639-A (JP)
Title: External cooler of gas-insulated transformer
Inventor: OGAWA NAOYA
IPC: H01F27/08
Filed: 1991-12-17
Abstract: PURPOSE:To realize the external cooler, of a gas-insulated transformer, wherein it is compact and its cost is low by a method wherein the external cooler of the gas-insulated transformer is made small-sized and optimum. CONSTITUTION:The external cooler of a gas-insulated transformer is constituted in the following manner: a transformer main body 21 and the external cooler are filled with SF6 gas and connected airtightly; the SF6 gas is circulated between the transformer main body 21 and the external cooler; and a coil and an iron core which have been housed at the inside of the transformer main body 21 are cooled. The external cooler is provided with the following: a first cooler 26 provided with a flow passage which makes the SF6 gas flow nearly perpendicularly to the direction of gravitation; and a second cooler 36 provided with a flow passage which makes the SF6 gas flow nearly parallel to the direction of gravitation. (A branching loss + an aggregate loss) between an upper- part header 27 and a lower-part header 28 for the cooler and panels 31, 37 can be reduced, and the circulating power of an insulating gas can be increased.
Patent JP-H10181006-A (JP)
Title: Ink jet recording device
Inventor: MIYAGAWA AKIRA
IPC: B41J13/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a recorded paper from being stained by an undried ink by a method wherein a rotatable spur-shaped wheel which comes into contact with the recording surface of a discharged paper, and rotates by following the movement of the paper, is fitted at a location which is not confronted with other rollers, and the external surface of the wheel is cleaned by a cleaning member. SOLUTION: On a cutter 3 which forms a discharging port, a spur-shaped wheel 9 which comes into contact with a paper 6 and holds the paper 6 in the direction to separate from the cutter 3, is axially supported in a recessed part 11 which is formed on the internal surface of the cutter 3 so that the wheel 9 can freely rotate. In addition, in the recessed part 11, a cleaning member 12 to remove an ink stain by slidably coming into contact with the contact end 10 of the wheel 9, which is formed of, e.g. a sponge-form ink absorbing body, is provided. By this constitution, the paper 6 which is discharged can be guided without slipping while adjusting the movement of the paper 6, and a stain due to an undried ink of the recorded paper 6 can be effectively prevented from generating without setting a distance from a recording head to the discharging port to be especially large.
Patent JP-H09137421-A (JP)
Title: Non-slip material
Inventor: OBAYASHI HISASHI
IPC: E01H10/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a non-slip material, which can prevent a slip for a prolonged term, is not flowed out by a rainfall, etc., does not contaminate enrivonment and does not corrode the steel frame material of an automobile, an iron bridge, etc., and is removed easily, by fixing mineral particles to a short fibrous substance. SOLUTION: Mineral particles having a large frictional resistance value to a concrete surface, a metallic surface and a snow frozen surface are fastened onto a short fibers substance difficult to be decayed by adhesives. A substance acquired by mechanically cutting the natural barks of a Japanese cedar family, a Japanese cypress family, palm shells, etc., or the chip-shaped substance of natural or synthetic fibers is used as the short fibrous substance difficult to be decayed. River sand, sea sand, crushed-stone particles, calcium silicate, etc., are employed as the mineral particles having the large frictional resistance value. Accordingly, a non-slip material, which can prevent a slip for a prolonged term, can obviate outflow by a rainfall, etc., can avert contamination to environment and does not corrode the steel frame material of an automobile, an iron bridge, etc., is acquired.
Patent JP-H11146978-A (JP)
Title: Three-dimensional game unit, and information recording medium
Inventor: OUCHI SATOSHI
IPC: A63F13/57
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional game unit in which a game picture surface to give much feeling of attendance can be displayed. SOLUTION: A three-dimensional game unit is provided with a display means for a game picture surface. This game unit includes a game operation part 110 to operate for moving a movable body based on operation information from an operation part 10 in an object space, and set a supposed camera at a position to follow move of the movable body, and an image synthesizing part 150 to synthesize a view field picture image. A view point setting part 112 sets at least one axis component of three axial directions of X, Y, Z, to the reference of the movable body as a view point move control direction, applies a speed component of the movable body in the view point control direction, and controls the move of a view point position of the supposed camera.
Patent JP-H09145822-A (JP)
Title: Flying movement body position measuring device
Inventor: UMEBOSHINO AKIRA
IPC: G01S15/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable continuous measurement by measuring the distances of the three-dimensional position in a designated space of a movement body from plural points using generated acoustic wave pulses. SOLUTION: Acoustic wave pulses from an acoustic wave generator 23 are received by eight microphones 11a-11h, the received signals are amplified, and the propagation delay time can be measured by a distance measuring part 13. The propagation delay time can be converted to the distance data from a movement body 2 to the microphone 11 by a distance converting circuit.  An arithmetic processing part 14 extracts the space distance data of two microphones 11b, 11c of a group Y of shorter space distances from the movement body 2 and one microphone 11a of a group X, computes the three- dimensional position of the mover from the predetermined three-dimensional axis of coordinates from the known distance data between the previously measured vertical lines of the microphones 11a, 11b, 11c and the respective heights of the microphones 11a, 11b, 11c from the ground surface, and the arithmetic result is displayed on a display part 18.
Patent JP-H04197865-A (JP)
Title: Solenoid-operated auto. brake control device
Inventor: TAKAHASHI NORIO
IPC: B60T8/1763
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a compact and durable device by providing a solenoid valve for pressure increasing provided in a brake line and a solenoid valve for pressure decreasing provided in a relief line branched from the output side of the solenoid valve for pressure increasing. CONSTITUTION:A solenoid valve for pressure increasing 31, a restrictor 32, a pressure sensor 33, and a solenoid valve for antiskid 34 are provided in a brake line 30 for connecting a brake 11 which gives control force to a wheel 10 to a hydraulic pressure source 20 in order from the hydraulic pressure source 20 to the brake 11. Also a relief line 40 is branched from the brake line 30 at a position between the restrictor 32 and the pressure sensor 33, and a pressure reducing solenoid valve 42 is provided in the course of the relief line 40. Then output signals from the pressure sensor 33 and a rotating speed sensor 12 are inputted into a controller 50. Thus a braking pressure at which an actual deceleration rate calculated according to the output signals from the rotating speed sensor 33 meets a target deceleration rate selected by deceleration rate selecting signals is calculated by the controller 50, and the solenoid valves 31 and 42 are controlled according to a deviation from the actual pressure.
Patent JP-H023806-A (JP)
Title: Robot control system
Inventor: JIEFURII DEBITSUTO TAFUTO
IPC: G05B19/425
Filed: 1988-12-28
Abstract: PURPOSE: To improve the efficiency and precision of robot control by obtaining a corresponding seam place based on a passing distance corresponding to a sensing place obtained from a picture processor and a predicted place in a control processor. CONSTITUTION: The control processor 122 correlates the sensing place with the passing distance from the starting point of a sensor and an operation end position is correlated with the passing distance 123 from the starting point. The control processor 122 detects the corresponding seam place based on the sensing place 104 obtained from the picture processor 101 and the passing distance 128 corresponding to the predicted position, and the predicted position is correlated with the passing distance obtained by means of external insertion on the indication route of the robot. Thus, the corresponding seam place is obtained as the function of an external insertion distance among the sensing places of the picture processor 101.  Consequently, the corresponding seam place is precisely obtained by interpolating a distance between the two continuous sensing seam places corresponding to the passing distance whose boundary is in contact with the applied external insertion passing distance by the control processor.
Patent JP-H06178994-A (JP)
Title: Mechanical submersible aerator
Inventor: INOUE HIROBUMI
IPC: C02F3/22
Filed: 1992-12-14
Abstract: PURPOSE:To lower an air injection pressure and to prevent the accumulation of sludge in an air chamber. CONSTITUTION:The block of the air chamber 17 is formed on the outer periphery of a suction casing 10 and a discharge casing 14 and the upper part thereof is communicated with a spacing 15 between both casings 10 and 14. The lower part is extended along the suction casing 10 and a water drain port is provided at the bottom end.
Patent JP-H03193520-A (JP)
Title: Suspension device for vehicle
Inventor: TAGAWA SHINJI
IPC: B60G17/015
Filed: 1989-12-25
Abstract: PURPOSE:To enhance high-speed travelling stability, and to prevent the bottom of a body from brought into contact with the surface of a road in an active suspension device, by selecting a high height by a height selecting means, and when the vehicle speed is greater than a prescribed value, and when a vertical acceleration greater than a prescribed value is not detected within a prescribed time thereafter, by changing the height to a low height. CONSTITUTION:Respective signals from a discharge pressure gauge 12, hydraulic pressure sensor 13, height displacement sensors 14, vertical acceleration sensors 15, a steering angle sensor 18, a vehicle speed sensor 19, and a height selection signal generator 31 are input into a control unit 17. When a high height in the signal of the height selection signal generator 31 is selected, and when the detected vehicle speed is greater than a prescribed value, if it is detected that the detected vertical acceleration within a prescribed time before the time is greater than a prescribed value, a high height is maintained, while if it is not, the height is changed to a lower second height.
Patent JP-H07189301-A (JP)
Title: Drainpipe connecting structure
Inventor: KOJIMA NORIATSU
IPC: E03D11/14
Filed: 1993-12-27
Abstract: PURPOSE:To connect drainpipes to each other by absorbing all errors without recommencing work even if center dislocation exists between the mutual drainpipes due to a work execution error when a sanitary ware such as, for example, a toilet stool, a washstand or a bathtub is connected to a horizontal branch pipe or when the horizontal branch pipe is connected to a main vertical drainpipe or the like. CONSTITUTION:An upstream side drainpipe 15 is connected to a downstream side drainpipe 2 through a joint 10 which is formed as a box body and has a socket 11 to connect the downstream side drainpipe 2 to a back lower part. On a work execution site where the downstream side drainpipe 2 to the socket 11, a socket 16 is arranged on a front surface 13 of the joint 10 according to a connecting position of the upstream side drainpipe 15. The upstream side drainpipe 15 is connected to this socket 16.
Patent JP-H05174992-A (JP)
Title: Seat for vehicle
Inventor: MAEDA KENICHI
IPC: B60N2/90
Filed: 1991-12-17
Abstract: PURPOSE:To relax an influence of static electricity to an occupant at a low cost. CONSTITUTION:A seat 1 for a vehicle comprises a conductive band material 13 provided to extend in a longitudinal direction of the vehicle in a top part 12 of a side support 4 in an on-off getting side of a seat cushion 2 and a conductive band material 23 provided to extend in a width direction of the vehicle in the front end part in an upper surface of the seat cushion 2. Each of the conductive band materials 13, 23 is electrically connected to a car body.
Patent JP-H02179152-A (JP)
Title: Picture communication equipment
Inventor: SUZUKI MOTOYUKI
IPC: H04N1/32
Filed: 1988-12-29
Abstract: PURPOSE:To increase the usability by providing a switching time setting means, a switching mode setting means, a prescribed time setting means, a storage means, a clock means and a control means. CONSTITUTION:When a present time measured by a clock means 10 reaches a time set by a switching time means 5, the reception mode of a picture communication equipment is switched automatically to the manual reception or the automatic reception set by a switching mode setting means 6. Moreover, when either the picture communication equipment or an accessory telephone set is operated, the reception mode of the picture communication equipment is restored automatically after a prescribed time elapses from the final operation time. The reception mode of a prescribed time band is switched automatically to the automatic reception or the manual reception in this way to increase the usability.
Patent JP-H02179821-A (JP)
Title: Manufacture of steel plate having excellent ctod properties in weld zone
Inventor: FURUSAWA JUN
IPC: C21D8/02
Filed: 1988-12-29
Abstract: PURPOSE:To stably obtain the steel plate having excellent strength by subjecting a steel having prescribed components and limited carbon equivalent to hot rolling, rolling the steel into the prescribed plate thickness at the finish temp. of a specific temp. or above, thereafter immediately subjecting it to rapid cooling to an ordinary temp. and tempering the steel in the specific temp. range. CONSTITUTION:A steel contg., by weight, 0.03 to 0.12% C, >0.01 to <0.05% Si, 0.70 to 1.60% Mn, <=0.010% P, <=0.005% S, >0.001 to <0.005% Al, 0.005 to 0.015% Ti, 0.0015 to 0.0035% N and >0.002 to <0.005% Ce and having <=0.38% carbon equivalent(Ceq) expressed by formula is prepd. Then, the steel is heated to 900 to 1200 deg.C and is hot-rolled to permit the carbide to uniformly enter a solid solution into austenite. Next, the steel subjected to hot rolling is rolled at the finish temp. of >=800 deg.C into the prescribed sheet thickness, is immediately water-cooled and is rapidly cooled to a room temp., by which the objective steel plate having excellent CTOD properties in a weld zone can be obtd.