baber/WOPTO huggingface dataset:
Patent JP-2000342535-A (JP)
Title: Video endoscope for anus
Inventor: HAMAZAKI MASANORI
IPC: A61B1/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily execute treating operation by catching a pile lesson of an anus to be enlarged in a visual field. SOLUTION: A video endoscope for an anus having an insertion part 10 and a grasping part 11 is provided with an outer cylindrical tube 12 having a side hole 23, an observing part 16 having an observing optical system 17 positioned at the hole 23 for observing an object site to be treated and an illuminating optical system 18 for illuminating the object site, and a channel opening part 15 for leading out a treating tool toward a space between the part 16 and the hole 23 provided at the tube 12 of the insertion part 10. In this case, a channel opening part 15 is provided by retreating in the axial direction of the insertion part from a space.
Patent JP-H0915862-A (JP)
Title: Resist composite and forming method of resist pattern
Inventor: NOZAKI KOJI
IPC: H01L21/312
Filed: 1995-06-27
Abstract: PURPOSE: To provide a resist composite which has a practicable sensitivity, and can form a fine resist pattern free from swelling which is never influenced by environmental change of resist process. CONSTITUTION: This composite contains (a) a polymer mixture soluble to basic aqueous solution which is composed of a phenolic resin and a (meth)acrylate polymer, and has a dissolving speed to 2.38% TMAH aqueous solution of 100-2000Å/sec, and (b) dissolution inhibitor compound.
Patent JP-S6318158-A (JP)
Title: Evaporative fuel processing equipment for engine
Inventor: TSUBOTA SHUNICHI
IPC: F02D41/12
Filed: 1986-07-10
Abstract: PURPOSE:To prevent evaporative fuel from being exhausted to an exhaust system in leaving an unburnt state intact, by stopping the feed of fuel at the time of half-deceleration in an engine, while restricting suction of the evaporative fuel into a suction passage due to the opening of a throttle valve. CONSTITUTION:An evaporative fuel processor 26 is provided with a canister 30 holding the fuel evaporated inside a fuel tank 24 temporarily, and each of first and second purge valves 36 and 37 controlling each interconnecting state between this canister 30 and each of first and second intake manifolds 20 and 11 for opening or closing. In this case, an engine speed signal out of each of detectors 48 and 50 and an opening signal of a throttle valve are inputted into an electronic control unit 46. And, at the time of half-deceleration in an engine, each of first and second fuel injection systems 18 and 19 is controlled, stopping the feed of fuel. And simultaneously, each of first and second three-way solenoids 40 and 41 is demagnetized, interconnecting these first and second purge valves 36 and 37 to the atmosphere, whereby suction of the evaporative fuel into a suction passage is restricted.
Patent JP-H0327049-A (JP)
Title: Electrophotographic transfer paper
Inventor: YAMAUCHI KEIJI
IPC: G03G7/00
Filed: 1989-06-26
Abstract: PURPOSE:To enhance toner image transferability and fixability to a transfer paper in the case of printing characters in a printer and conveyability of the paper in the printer by forming a specified coating layer having a specified oil absorption coefficient and a specified coating basis weight. CONSTITUTION:This transfer paper is obtained by forming the coating layer having an oil absorption coefficient of 40 - 300sec measured according to JIS P 8,130 and a basis weight of 120 - 480g/m<2> measured by JIS P 8,124 at least on one side of high or mide quality paper, and if said coefficient is smaller than said range, high speed of absorption of a printing ink deteriorates the gloss of prints, and if over the range, drying of the ink is retarded, and said basis weight of the coated paper is selected so as to satisfy the specifications of a postcard.
Patent JP-H09318000-A (JP)
Title: Connection change-over device for piping
Inventor: SUWA HIDEYUKI
IPC: F17D3/03
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection change-over device having no possibility of contamination. SOLUTION: Connecting side pipings 10a to 10e having flexibility are arranged to be perpendicular to connected side pipings 12a to 12e arranged in parallel. Couplers 14a-a to 14e-e which can be freely attached and detached are arranged at each cross-point. Then, the couplers 14a-a to 14e-e on the cross- points of the pipings to be mutually connected, are connected to each other. Hereby, desired pipings are connected to each other. Also, this connection is executed by the couplers 14a-a to 14e-e, therefore, even though a raw material is leaked from the couplers 14a-a to 14e-e which are not connected to each other, there is no possibility that the leaked raw material is contaminated in the pipings while being connected to each other. Therefore, there is also no possibility of contamination.
Patent JP-H04367483-A (JP)
Title: Tie rope clamp for opening of flexible container
Inventor: ISOTANI KEIICHI
IPC: B65D88/22
Filed: 1991-06-05
Abstract: PURPOSE:To clamp a tie rope with a clamp instead of knotting it. CONSTITUTION:Two holes each having a diameter similar to that of a tie rope 4 or a long rope hole 7 having a width similar to the diameter of the tie rope 4 and a length double the diameter of the tie rope 4 are provided on a base plate 5 consisting of a head part 51 and a trunk part 52. The tie rope 4 is put through the rope hole 7 and laid along the trunk part 52 and a rope stopper 6 is put on them.
Patent JP-2000006631-A (JP)
Title: Wheel suspension for automobile
Inventor: HAWENER RAINER
IPC: B60G15/06
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheel suspension which can be easily assembled together and includes a damper and an improved bearing for a coil spring arranged separately from the damper making the damper possible of taking the outward position regarding the wheel. SOLUTION: A spring 6 and a damper 8 are supported by a rear axle longitudinal tube 1 at their lower ends through a common bracket 10 arranged nearly transverse to a vehicle and the damper 8 is revolvably retained at its upper end by a retaining device 7 fixed to a body retaining body 4, while the spring 6 is borne at its upper end by a bearing device integrally incorporated into the body retaining body 4.
Patent JP-H0325413-A (JP)
Title: Optical isolator
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a specified Faraday rotating angle by specifying the thickness to determine the Faraday rotating angle of a Faraday rotating element and deviating the position where the Faraday rotating element is assembled to a semiconductor laser. CONSTITUTION:The thickness of Faraday rotating element 2 to be used is so determined that the Faraday rotating angle in the central part attains 45 deg. In addition, the element is provided with a specified inclination by decreasing the thickness toward one end side and increasing the thickness toward the other end side. This element is mounted to an LD cap 3. The degree of the inclination has eventually the role of relieving the near end reflection of exit light. The Faraday rotating angle fluctuating according to a delicate change in the set value of the wavelength of a semiconductor laser or environment is finely adjusted by deviating the position of the LD cap 3 and correcting the incident position of the laser light to the Faraday rotating element 2 at the time of incorporating the LD cap 3 formed in such a manner into the semiconductor laser. The deterioration of the loss in the backward direction to be generated by the fluctuation in the oscillation wavelength of the semiconductor laser and use environment and the near end reflection of the Faraday rotating element 2 are, therefore, prevented. The productivity and the stability of the characteristics of the optical isolator are improved in this way.
Patent JP-H065437-A (JP)
Title: Insulating structure between windings of toroidal transformer
Inventor: MURAI YUZO
IPC: H01F27/32
Filed: 1992-06-19
Abstract: PURPOSE:To simply and easily mount an insulating structure for insulating laminated windings of a toroidal transformer with each other by an assembling operation. CONSTITUTION:A first winding 2 is wound on a ring-shaped body 1a of a ringlike core 1, and an inner peripheral side insulator 4 is so disposed as to cover an entire inner periphery of the winding 2. Further, an outer peripheral side insulator 4 is so disposed as to cover an entire outer peripheral side of the winding 2, and a front surface side insulator 6 and a rear surface side insulator 7 are so disposed as to cover the entire front and rear surfaces of the winding 2. Further, the second winding is wound on the surfaces of the insulators 4, 5, 6, 7 thereby to insulate the first and second windings in a laminated state.
Patent JP-S647775-A (JP)
Title: Defocus device
Inventor: HAYASHI MASAKI
IPC: H04N5/262
Filed: 1987-06-30
Abstract: PURPOSE:To attain the processing of defocus natural and symmetrical in the left-and-right directions and up-and-down directions by making a recursive digital filter having a linear phase characteristic function in at least one of the vertical direction, horizontal direction, and inclined direction. CONSTITUTION:Image data A is made a delayed signal B by a delay element 5. The signal B is substracted from a signal A which is not delayed in a subtractor 6, and a signal C is outputted. An adder 7 adds a signal D and the signal C with each other to generate a signal E, so that a signal F is obtained from a multiplier 9, then the arithmetic operation to average moving in the horizontal direction is executed to obtain a signal G. Similar action is achieved in a vertical directional filter part 2. Inclinded directional filter part 3 has two processing parts that function in the rightward inclined direction and the leftward inclined direction, which are set in suitable values in order to obtain well balance between the naturalness of defocussing and the magnitude of moire. A defocus amount control part 27 achieves the overall control, and turns switches 4A, 4B to (b)-side in a small amount range and to the (a)-side when the amount is large in order to execute the inclined directional filter processing.
Patent JP-H0455139-A (JP)
Title: Un-manned carrying vehicle
Inventor: IBA SATOSHI
IPC: G10K15/04
Filed: 1990-06-21
Abstract: PURPOSE:To output various melody patterns by providing a melody pattern setting device for setting an output pattern of melody, a melody pattern memory, a time detecting device, a main control device for controlling the whole and a melody output device. CONSTITUTION:A control device 7 controls timing of playing and stop of a melody on the basis of the data stored in a memory 6, and while retrieving the melody data to be output this time, selects a melody from a memory 8. This selection is started from a first melody at the time of setting in a setting device 5, and timing of melody switching to a second melody, a third melody, ...n-th melody is controlled by the control device 7. About this timing, starting of counting time is turned over to a detecting means 9 at the time that a power source of a un-manned vehicle is turned ON on the basis of the data of a melody switching time set in the setting device 5, and the detecting device starts to count the time. At the time that counting of time is concluded, melody switching is transmitted to the control device 7, and the control device 7 selects a melody from the memory 8. The selected melody is output from an output device 10.
Patent JP-S646619-A (JP)
Title: Electric foot warmer
Inventor: KISHIMOTO TAKAO
IPC: F24C15/08
Filed: 1987-06-29
Abstract: PURPOSE:To prevent a heater unit from being damaged due to the bending of a leg by providing a protrusion in contact with the beam of a frame body provided with the heater unit on the inner side of the leg, in the electric foot warmer designed in a furniture fashion the leg of which is bendable. CONSTITUTION:Ordinarily, a leg 7 is used in a perpendicular state as shown by solid lines in the drawing. In a case where the foot warmer is put away, the leg 7 is bent inward a shown by two-dot chain lines. Upon this occasion, a protrusion 13 provided in the leg 7 makes contact with the lower end of a beam 3a to prevent the leg 7 from hitting a protective guard 6. Hence, it is possible to prevent the heater unit from being deformed or damaged by the bent leg 7.
Patent JP-S5688049-A (JP)
Title: Paper feeder in office appliance
Inventor: NARUSHIMA TSUGIO
IPC: B65H20/20
Filed: 1979-12-14
Abstract: PURPOSE:To provide a device with both feeding functions of a reactor and a free cushion by a mechanism wherein projection sections are formed on the outside circumferential surface of feed rollers, and the feed rollers are made up so as to be able to push by the contact of pinch rollers with the inside circumferential surfaces. CONSTITUTION:A pair of left and right feed rollers 1, 1 are fitted to a rotatable shaft 2 in left and right movement-free shapes, and projection sections 3, 3 are built up on the outside circumferential surface of the rollers 1, 1 at fixed intervals and concave sections 4, 4 at the outsides. A pair of left and right pinch rollers 5, 5 and pinch roller guides 6, 6 are mounted onto a shaft 7, guide plates 8, 8 installed at the ends of the guides 6, 6 are inserted into the concave sections 4, 4, and the rollers 5, 5 contact on the inside circumferences of the rollers 1, 1 at all times and the rollers can push. Tractor feed and free-cushion feed are switched over by operating a free lever 10.
Patent JP-H115428-A (JP)
Title: Air-conditioning device for vehicle
Inventor: ASAKURA NAOKI
IPC: B60H1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To realize the small size of an air-conditioning device of a laterally setting type in the longitudinal direction of vehicle, by making it in a layout perusing the space efficiency in the longitudinal direction of vehicle. SOLUTION: Inside a dashboard 91 provided in the vehicle width direction at the front part of a vehicle, an air blower unit 10 having an air blower 13; a cooler unit 20 composed by housing an evaporator 21 in a cooler case 22; and a heater unit 30 composed by a heater core 31 in a heater case 34; are set by aligning in the vehicle width direction so as to form an air-conditioning device for vehicle, in which the evaporator 21 is set by inclining 80 deg. to the vehicle width direction side to the vehicle longitudinal direction.  As a result, since the loading space in the vehicle longitudinal direction of the evaporator 21 is contracted as the part setting the evaporator 21 inclining in the vehicle width direction side, the vehicle longitudinal direction of the cooler case 22 can be made in a smaller size as the part, and thereby, the small size in the vehicle longitudinal direction of the cooler unit 20 can be realized.
Patent JP-2000345765-A (JP)
Title: Door opening/closing apparatus
Inventor: WATANABE KIYOSHI
IPC: E05F15/14
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing apparatus which enhances its safety without using a safety mechanism such as an optical sensor or a pressure- sensitive sensor, controls a motor such that a door main body can perform various and smooth opening/closing action, and extends its life at low cost. SOLUTION: There is provided a door opening/closing apparatus which detects load torque s6 of a motor 41 for driving a door to be opened/closed, together with a position signal s5, and compares the load torque s6 with a safety torque threshold value s9 which has been determined beforehand, to thereby output a driving signal s3 to the motor 41 for safety action when the load torque s6 exceeds the safety torque threshold value s9. Driving force of the motor 41 is transmitted via a rotary speed reducer 42 and a linking mechanism to the door.
Patent JP-H11353050-A (JP)
Title: Clock signal generating circuit
Inventor: TSUKADA TADASHI
IPC: G06F1/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal generating circuit capable of supplying a stable clock signal to a connection circuit composed of a CPU or peripheral circuit to be connected when a power source is turned on. SOLUTION: This circuit has a clock signal generating part 11 for generating the clock signal and a reset signal generating part 14 for generating a reset signal and the clock signal and the reset signal synchronized with the clock signal are supplied to a connection circuit 13. This case, the circuit has a stable signal supplying means 12 for generating a stable clock signal (c) without being affected by the fluctuation of a power supply voltage based on an inputted clock signal (a) and supplying it to the connection circuit 13.
Patent JP-S5864206-A (JP)
Title: Concentrating method for aqueous sulfuric acid solution
Inventor: AKASHI TERUMASA
IPC: C02F1/06
Filed: 1981-10-09
Abstract: PURPOSE:To easily concentrate an aqueous sulfuric acid soln. by externally heating the soln. in a thin film type evaporator while introducing an inert gas. CONSTITUTION:An aqueous sulfuric acid soln. mixed optionally with an org. or inorg. substance is fed to a thin film type evaporator, and an inert gas such as air, nitrogen or CO2 is introduced into the evaporator at about 0.1-100cm/sec linear velocity. The evaporator is externally heated to 100-220 deg.C to concentrate the soln. By introducing the inert gas, large transfer driving force is applied to steam evaporated from the liq. phase to the vapor phase, and the concentration is easily carried out.
Patent JP-S6054582-A (JP)
Title: Agc circuit of catv terminal
Inventor: AMAMIYA YOSHIO
IPC: H04N5/44
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an AGC circuit which can make a high-speed AGC operation by accurately sampling the peak-to-peak value of a vertical synchronizing signal only from scramble-modulated video signal and making a peak-to-peak value AGC operation only in the period of the vertical synchronizing signal. CONSTITUTION:The scramble sine wave component to the scramble-modulated video signal fetched from a video detection output termianl 5 is suppressed by a low-pass filter 9. The vertical synchronizing signal is fetched from the video signal by means of a vertical synchronism separating circuit 11 and a vertical pulse widening pulse width by the monostable multivibrator circuit 12 of a next stage is supplied to an AGC detection amplifier circuit 13. On the other hand, the video signal which is branched from the ouput terminal 5 and scramble-modulated is also supplied to the AGC detection amplifier circuit 13 where only a vertical synchronizing signal part is sampled from the video signal. The sampled voltage is generated at terminal 7 as an AGC voltage after smoothing and supplied to a tuner and intermediate frequency amplifier circuit.
Patent JP-S6054516-A (JP)
Title: Pulse generating device
Inventor: YOSHIBA SHIYUUICHI
IPC: H03K3/78
Filed: 1983-09-05
Abstract: PURPOSE:To generate easily a pulse train having a combination of desired periods with a small circuit constitution by combining plural delay circuits different in delay time properly to set a desired pulse period. CONSTITUTION:When a switch 1 is turned on, a pulse P0 is generated from a generator 2 and is inputted to a counter circuit 10 and a pulse period setting circuit 9. Delay circuits 4-7 have delay times T0-T4 different from one another, and the circuit 9 sets selectively one of delay circuits 4-7 or series connection of plural delay circuits for every output of the counter circuit 10, and a pulse P1 is outputted the time T2 later the input of the pulse P0. This pulse P1 is inputted to circuits 9 and 10 similarly to the pulse P0 through an OR circuit 3, and a pulse P2 is outputted after, for example, the time T1 which is set inaccordance with the output of the next stage of the counter circuit 10 elapses. Hereafter, pulses P3, P4- are outputted similarly after set times, thus outputting a pulse train having desired periods.
Patent JP-H0453597-A (JP)
Title: Stacking device for cloth
Inventor: MAEJIMA YOZO
IPC: D06F89/00
Filed: 1990-06-20
Abstract: PURPOSE:To closely superpose works one by one and perform orderly stacking by providing a carrying means for carrying works downward from an outlet end, a guide means provided with a slider, and a lifting system for lowering a stacking plate and returning it to the original position. CONSTITUTION:By a carrying means 1, a work W is pushed from an outlet end roller 2 by a feed roller 4 and slid on an inclined slider 7 by a guide plate 6, and reaches the top end. A cramping end 16 pushes the work, when the work reaches the end 16, to a stacking plate 8 to fix it. In accordance with horizontal parallel movement of the slider 7 loaded with the work other part on the stacking plate as it remains inclined, the work W is laid over the stacking plate 8, and after the laying is ended, the stacking plate 8 is lowered in a determined amount before the slider 7 is returned. Simultaneously, a cramp means 15 is also returned to waiting posture, and the slider 7 is moved and returned to the original position. This operation is repeated every carrying-in of work, and when the stacking plate 8 is filled with the works, the stacked works are carried out by a carrying-out conveyor 20.
Patent JP-S5785040-A (JP)
Title: Film feed system
Inventor: TAKAHASHI AKIRA
IPC: B65H18/12
Filed: 1980-11-18
Abstract: PURPOSE:To improve the accuracy of film stop position by counting the perforations of a film and lowering the film speed when the count number attains a prescribed number. CONSTITUTION:The 2nd, 3rd bit outputs are inputted from a counter CNT to a NAND circuit NAND1, and pulses are inputted from an oscillator OSC. The outputs of an FF1 are fed to buffers A1. A2 through an AND circuit AND1 until the content of a counter CNT goes to 6 upon ending of shutter operation, by which a motor M is run at a full speed. Until the content of the counter CNT goes from 6 to 8, the pulses from the oscillator OSC are inverted by the circuit NAND1, and the motor M is controlled, by which the traveling speed of a film F is lowered. When the content of the counter CNT goes 8 in the state of the lowered speed of the film F, the FF1 inverts to stop the motor; at the same time, the electromagnetic brake is applied to stop the film F. With such constitution, the accuracy of film stop position is improved.
Patent JP-S5785051-A (JP)
Title: Water-soluble photosensitive material
Inventor: SAWADA YOSHIKATSU
IPC: G03F7/04
Filed: 1980-11-18
Abstract: PURPOSE: To obtain a water-soluble photosensitive material capable of providing a resist film superior in photosensitivity and resolution, good in dyability and corrosion resistance, by using the hydrolysis product of a mammalian collagen having a specified molecular weight and a specified viscosity range, and a photocrosslinkable photosensitive agent.  
     CONSTITUTION: A hydrolysis product of collagen made from the bones and hides of an ox, pig, or the like retains coiling tendency of its molecular chain even in hydrolyzing its main peptide chain to give 2,000W30,000 number average molecular weight Mn, and 0.060W0.155dl/g intrinsic viscosity (η) at 40°C in a 0.15mol/ l citric acid buffer solution. This product is mixed with a photosensitive agent for causing a photocrosslinking reaction with a peptide resin on active light irradiation, such as bichromate or diazonium salt to give a water-soluble mixture, which is coated on a glass base, dried, brought into contact with an original plate, exposed to light, developed with water, and dyed to form a resist image having high resolution and high color density, and a superior corrosion resistance. 
     COPYRIGHT: (C)1982,JPO&Japio