baber/WOPTO huggingface dataset:
Patent JP-S53138664-A (JP)
Title: Amplitude modulator
Inventor: OOSHIKA TOORU
IPC: H03C1/58
Filed: 1977-05-10
Abstract: PURPOSE: To improve the degree of balance for a modulator by using a single winding transformer, which features a simple winding method, a high conversion efficiency, a reduced leak inductance and an excellent degree of balance, for the input/output transformer. Thus, a sufficient suppression quantity can be obtained for the leak of the signal wave and the distortion component of the even harmonic wave. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55147311-A (JP)
Title: Recording paper driver
Inventor: MATSUO KEIJI
IPC: G03G15/00
Filed: 1979-05-04
Abstract: PURPOSE: To prevent forgetting of winding of a spring or its excessive winding, by using a motor to wind the spring to drive recording paper.  
     CONSTITUTION: When a motor 1 is rotated, a spring 3 is wound through gears 9, 11, a shaft 10, gears 12, 14, a winding shaft 13 and gears 16, 18. A gear 34 is rotated by the gear 18. A disc 33 is moved in the direction of an arrow B by the revolution of a guide pin 35 on the gear 34 while the disc rotates a screw rod 31. When the disc 33 reaches a winding end position (b), it pushes a wound quantity detector 8 to stop the rotation of the motor 1. The restoring force of the spring 3 is transmitted to a shaft 28 to rotate a recording paper rest 6. When the disc 33 reahes a winding start position (a) in the unwinding of the spring 3, the wound quantity detector 8 is separated and turned on to drive the motor 1 to wind the spring 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62210984-A (JP)
Title: Separation and purification of canine c-reactive protein using hybridoma producing monoclonal antibody against canine c-reactive protein and said antibody
Inventor: SHIBATA SHIGETAKA
IPC: C12N5/20
Filed: 1986-03-12
Abstract: PURPOSE:To make it possible to separate and purify C-reactive protein which is an antigen in high purity and yield, by preparing a hybridoma producing an antibody specifically reactive with a canine C-reactive protein and using an antibody thereof. CONSTITUTION:A mouse is immunized with a mixture of a canine C-reactive protein (herinafter abbreviated to CRP) or a fraction containing the CRP with Freund's complete adjuvant and splenic lymphocytes collected from the spleen excised from the mouse are fused to mouse myelomatous cells by a well-known method to give a hybridoma producing anticanine CRP antibody. A monoclonal anticanine CRP antibody produced by using the hybridoma is linked to an insoluble carrier, e.g. carrier for affinity chromatography, etc., by a well-known method and immobilized. CRP from a canine blood serum is separated and purified by using the resultant carrier as an affinity chromatographic column.
Patent JP-H01227715-A (JP)
Title: Carpet and its manufacture
Inventor: HIGAMI JUNICHIRO
IPC: D05C17/02
Filed: 1988-03-08
Abstract: PURPOSE:To manufacture a beautiful carpet abundant in variation with a good efficiency by planting a pile in a color or quality different from that of a pile design pattern by means of a tufting machine to the non-pile design pattern part of a carpet main body with a hand work. CONSTITUTION:Onto a foundation 1, pile design patterns 2 and 3 by the tufting machine and a pattern part 5, in which the pile is not tufted, are formed. On the foundation 1 surface of the pattern part 5, a pile 15 of a thread in a color or quality different from those of the pile design patterns 2 and 3 by the tufting machine is planted by the hand work. As a result, the carpet having beautiful design pattern with a change abundant in an elegance, in which the merits by the tufting machine and hand work are exhibited, can be manufactured with good efficiency.
Patent JP-H01228043-A (JP)
Title: Method for communicating data between communication systems using different types of machines
Inventor: WADA TETSUYA
IPC: G06F13/00
Filed: 1988-03-08
Abstract: PURPOSE:To rapidly execute the correspondence to a user request by agreeing plural transfer sentence structure names for one abstract sentence structure and dynamically selecting the arbitrary transfer sentence structure name in it. CONSTITUTION:In a context control part 4 provided at an encoding part 5 of the data construction of an abstract sentence structure used by a protocol control part 3, an activating side sends lists TS1-1-TSk-nk of a transfer sentence structure name supported by its own system and an address to store a parser for respective transfer sentence structure names to a response side at the time of the connection between systems. On the other hand, a receiving side decides whether or not the structure can be used for respective sentence structure names, '0' is marked at the time of the possibility of the use, the address of the parser is stored, the sentence structure name is considered to be agreed and returned to the activating side together with the address of the parser.
Patent JP-S62211794-A (JP)
Inventor: KIMURA ATSUNORI
IPC: G07D9/00
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07228217-A (JP)
Title: Fluorescent yarn woven luminous seat belt
Inventor: ABE MASASHI
IPC: B60R22/12
Filed: 1994-02-15
Abstract: PURPOSE:To easily confirm the existence of wear at nighttime wear guiding time by weaving fluorescent yarn between the shoulder and the waist of a seat belt or embroidering a character or a mark by the fluorescent yarn. CONSTITUTION:Fluorescent yarn 2 is woven into or embroidered on a seat belt 1, and it is used by luminance. In this way, it can be easily discriminated from clothes, and the existence of wear can be easily confirmed, and wear can be guided by detecting an unwearing person. As a result, self-enlightenment (for wear) of a driver and an occupant is enhanced in a sense that a wearing rate is improved and it is confirmed by luminance. Thereby, death of a driver and an occupant in a car at traffic accident time can be reduced.
Patent JP-S55147492-A (JP)
Title: Laser working apparatus
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/14
Filed: 1979-05-02
Abstract: PURPOSE: To enable the accurate maintaining of a fixed distance despite the presence of undulation on the work by mounting a distance detector to the end of a working head in the laser working apparatus.  
     CONSTITUTION: A distance detector 8 with its central part being formed into ring form so as to become a laser beam transmission hole 8a is mounted to the end of a working head 7, coaxially to the laser beam axis. The laser beam transmission hole 8a also serves as a flow path of the gas 5 used for working. The distance is detected by making use of the change that the pressure of the gas 5 passing therethrough makes according to the distance from the work 4. In measurement, the center of the laser beam 1, that is, the position of a focus 3 becomes the target of detection. Because of this, the distance from the work 4 is measured with good accuracy in the position closest to the focus 3. Based on this detection signal, the controlling of a motor 10, that is, the controlling of the vertical movement of the working head 7, is accomplished, thus the working conditions become constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55148739-A (JP)
Title: Counter spring for cassette tape
Inventor: MORI TOSHIHIKO
IPC: C22C9/00
Filed: 1979-05-02
Abstract: PURPOSE: To provide a cheap counter spring with superior discoloration resistance and elasticity for a cassette tape by work-hardening a Cu alloy of a specified composition contg. Ni and Zn or Ni and Sn to a specified thickness.  
     CONSTITUTION: An alloy bar consisting of, by wt., Ni 4W10%, Zn 5W13%, and the balance Cu and inevitable impurities or an alloy bar consisting of, by wt., Ni 7W10%, Sn 1.5W5%, and the balance Cu and inevitable impurities is work-hardened to obtain a 0.07W0.10mm thick counter spring for a cassette tape. After the work hardening this material may be heat treated at the recrystallization temp. or below to enhance the elastic limit value and creep resistant characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11227891-A (JP)
Title: Oil changer
Inventor: ARAKI MASAHIKO
IPC: B67D7/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To minimize an amount of oil dripping from a nozzle and prevent the oil from overflowing from a nozzle holder causing surrounding contamination. SOLUTION: The oil changer comprises a waste oil tank 2 provided in a main body case 1, an elongated nozzle 4 attached to a tip of a hose 3 connected to the waste oil tank 2, a pump 5 interposed in the hose 3 and a controller 11 receiving an oil drain signal for driving the pump 5, wherein the main body case 1 is equipped with a closed-end cylindrical nozzle holder 9 and the controller 11 receives a drain suction signal for driving the pump for a predetermined time.
Patent JP-H06251946-A (JP)
Title: Inductor component
Inventor: USUI HIDEAKI
IPC: H01F17/04
Filed: 1993-02-22
Abstract: PURPOSE:To accomplish an inductor component having a low temperature coefficient while the magnetic core material of high permeability is being used by a method wherein the temperature coefficient of a soft magnetic drum and a soft magnetic sleeve is combined in opposite sign. CONSTITUTION:The title inductor component is provided with a soft magnetic drum 1, with the first soft magnetic ferrite cylindrical part 13 and both-end expanded flange parts 9 and 9, and a coil winding 5 which is wound on the above-mentioned soft magnetic drum. Besides, a through hole 2, which surrounds the soft magnetic drum 1 and fits to the expanded flange parts 9 and 9, are provided. The first soft magnetic ferrite is formed by the second ferrite cylindrical soft magnetic sleeve 3. The external cross-section of the sleeve 3 is formed in a cylindrical, square or rectangular shape so that it can be used as a surface mounting inductor to be flatly mounted on a printed substrate. On the other hand, an external terminal 25 is formed on both edge faces of the sleeves by a conductor film or plating.
Patent JP-2000250059-A (JP)
Title: Passive matrix type liquid crystal device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/1345
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a passive matrix type liquid crystal device having good display quality, excellent corrosion resistance, large number of pixels and narrow frames while suppressing production of failures due to short circuits, discontinuity of lines or the like, and with excellent productivity at a low cost by forming a wiring electrode pattern consisting of a metal-based conductive member on the inner face of a pair of substrates. SOLUTION: A wiring electrode pattern 2 consisting of a metal-based conductive member is formed. That is, a film of the metal-based conductive member is formed by sputtering all over the one surface of a substrate 1. Then a resist liquid is applied thereon, subjected to photolithographic processes such as exposing, developing, etching and peeling to form a desired wiring electrode pattern. Then an ITO transparent conductive film is formed by sputtering on the surface of the substrate where the wiring electrode is formed, and then subjected to the same photolithographic processes to form pixel electrodes 3. As for the counter substrate, a substrate having a pattern formed only of an ITO transparent conductive film is preferably used.
Patent JP-S55146232-A (JP)
Title: Rotor for rotary piston engine
Inventor: MAEKAWA KAZUO
IPC: F02B53/04
Filed: 1979-05-02
Abstract: PURPOSE: To eliminate low-load misfiring and to thereby reduce the amount of HC contained in the exhaust gas of a rotary piston engine, by arranging the rotor such that the height of projection of the rotor land is smaller on the opposite side of rotor gear than that on the side of rotor gear.  
     CONSTITUTION: Arrangement for rotor 6 is such that height H 2  of projection of rotor land 13b formed on side face 6b of rotor 6 on the opposite side of rotor gear is made smaller than that H 1  formed on the opposite side face 6a on the side of rotor gear, so that there is formed a clearance ΔH 1  between rotor side face 6a and side housing 2a on the side of rotor gear for preventing contact between them when rotor 6 is tilted, and similarly, a clearance ΔH 2  smaller than ΔH 1  is formed between rotor side face 6b and side housing 2b on the opposite side of rotor gear. With such an arrangement, it is enabled to reduce the dead volume formed between rotor side faces and side housings, so that low-load misfiring can be eliminated and therefore the amount of HC contained in the exhaust gas can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01228509-A (JP)
Title: Medium purifying equipment provided with membrane performance evaluation apparatus, method and equipment for evaluating membrane performance
Inventor: ADACHI TETSURO
IPC: B01D61/42
Filed: 1988-03-08
Abstract: PURPOSE:To detect the electrification state of a porous membrane and to perform selection of the membrane, optimization of the operational conditions of the membrane and replacement period thereof with right judgment by measuring the electric physical quantity obtained between the electrodes provided to the upstream side and the downstream side of the porous membrane. CONSTITUTION:In a hollow yarn membrane filter 9 provided to the condensate treating system, etc., of a nuclear power station, the electrodes 19 are inserted into a hollow yarn membrane 12 and between the hollow yarn membranes 12 from the upper end face of a hollow yarn membrane module 13 so that the electrodes are opposed in the front and rear parts of the hollow yarn membrane 12 in the module 13; the leader lines 17 insulated from liquid are taken out from the electrodes 19 and connected to a measuring apparatus 18. The fluctuated potential or the signal of AC impedance of the front and rear parts of the membrane 12 is measured on-line with the measuring apparatus 18. In such a way, monitoring of electrification of the membrane and forecasting of contamination of the membrane are possible.
Patent JP-S55146859-A (JP)
Title: Flash discharge lamp
Inventor: TAKAHASHI TOYOHIKO
IPC: H01J61/54
Filed: 1979-05-04
Abstract: PURPOSE:To prevent the positional shift of trigger electrode and also the loosening of wire by the procedure in which coupling potions, e.g., expanded portion, projection, concavity, etc., are formed on the periphery of a tubular bulb and a part of trigger electrode is coupled with the coupling portion. CONSTITUTION:In the inside of the tubular bulb 1, a tiered expanded portion is formed from the internal electrodes 21 and 22 portions to the central part, in which the tiered expanded portion is in a slant ring form, and also the trigger electrodes 51 and 52 are in a slant ring form matching the tiered expanded portion. The trigger electrodes 51 and 52, having such a slant ring form, can be coupled with the expanded tier of the tubular bulb 1 and also with the outer surface of the small diameter tube of the electrode portion. The trigger electrodes are fitted on the tubular bulb 1 and each end of the wire 6 wound around the tubular bulb 1 is connected to the electrodes 51 and 52, permitting the trigger electrodes and the wire to be positioned always in place of the bulb.
Patent JP-H03258083-A (JP)
Title: Solid-state image pickup element
Inventor: IIZUKA TETSUYA
IPC: H04N5/335
Filed: 1990-03-08
Abstract: PURPOSE:To improve the transfer efficiency between horizontal charge transfer sections by setting tentatively a gate voltage of a transfer gate voltage to an intermediate voltage on the way of the gate voltage to be transited at the end of charge transfer between the horizontal charge transfer sections. CONSTITUTION:A gate 9 is provided between a storage section 3 and a 1st horizontal register 4, the gate 9 is controlled by a signal PHIVH and the gate 9 is conductive when the signal PHIVH is at an H level and the gate 9 is interrupted when the signal PHIVH is at an L level. That is, a gate voltage of a transfer gate 10 controlling the transfer between horizontal charge transfer sections at the end of the charge transfer between the horizontal charge transfer sections is transited via an intermediate voltage or transited slowly to bring the transfer gate 10 into the interrupting state after the charge of a channel region 14 under the gate electrode is sufficiently transferred to the horizontal charge transfer section being the transfer destination. Thus, an ill effect of the charge applied to the transfer gate 10 reversely transferred to the horizontal charge transfer sections being the transfer destination is prevented and the transmission efficiency is improved.
Patent JP-S62214277-A (JP)
Title: Power generating device in universal space
Inventor: KAIHO KATSUHARU
IPC: C01B3/00
Filed: 1986-03-14
Abstract: PURPOSE:To enable the generation of a high power without need to supply fuel and charge, by a method wherein plural storage tanks, sealed with a hydrogen storage metal and making a pair, are rotated in a manner that an irradiation-with-sun-position and a shield-from sun position alternately change places with each other. CONSTITUTION:Both ends of plural pipes 20, each sealed with a hydrogen storage metal and provided at its back with a gutter-form reflection plate 11, are joined together in a lattice manner through a coupling pipe 14 to form a solar-heat-water- warmerlike storage tank. A pair of solar-heat-water-warmerlike storage tanks 13a and 13b are situated back to back with each other, an expansion turbine 15 and a generator 16, driven thereby, are mounted therebetween, and the so constituted equipment is slowly rotated around an axis X so that the two storage tanks 13a and 13b are alternately irradiated with the sun. The storage tank 13a or 13b, situated in an irradiation-with-sun position, is increased in temperature to exhaust hydrogen from the sealed hydrogen storage metal. After the hydrogen storage metal rotationally drives the expansion turbine 15 and the generator 16, it is absorbed by the hydrogen storage metal in the storage tanks 13a and 13b being under a low temperature state. This constitution enables the continuous generation of a high power without need to supply fuel and charge.
Patent JP-H02234719-A (JP)
Title: Electric rice cooker
Inventor: SHIMATANI KOJI
IPC: A47J27/00
Filed: 1989-03-09
Abstract: PURPOSE:To obtain an electric rice cooker having an inner oven with an increased volume by forming the inner oven into a square shape both at the upper face and the lower face, and decreasing the radius of curvature at the bottom side section. CONSTITUTION:The lower face of an inner oven is formed into a square shape, and the radius of curvature R of the bottom side section is made smaller than the R0 of the conventional oven. As a result, the lower face of the inner oven has a shape 11, the bottom area is increased by portions indicated by slant lines, and the volume is expanded by the quantity shown by slant lines. For the rice cooker of the same type, the rice cooking volume is increased, and the main body of the rice cooker can be made smaller for the same volume.
Patent JP-H06267741-A (JP)
Title: Conductive cooling-type superconductive magnet system
Inventor: YANAGIYA TOMOYUKI
IPC: H01F6/00
Filed: 1993-03-16
Abstract: PURPOSE:To improve cooling efficiency, by placing a superconductive magnetic body in a gas chamber, where a cooling gas is charged and discharged. CONSTITUTION:In a cooling step, helium gas contained at a lower stage at a liquefying temperature is supplied to a gas container 1 through a gas charging/ discharging part while a second stage 13 is also cooled so that a superconductive magnetic body 11 and a copper block 12 are cooled. The superconductive magnetic body 11 is cooled through a heat conductive copper block 12 from the outside, but at the same time the helium gas flows into the inside of the superconductive magnetic body 11 so that the superconductive magnetic body 11 is cooled uniformly. When the superconductive magnetic body 11 is cooled almost to a liquefying temperature of helium, the helium gas in the gas container 1 is discharged and put into a vacuum state through the gas charging/ discharging part. After that the inside of the container 1 is kept at low temperature with a refrigerator 16. Consequently, cooling efficiency is improved, and the cooling time of the superconductive magnetic body 11 can be reduced.
Patent JP-H03258369-A (JP)
Title: Coating applicator
Inventor: WATANABE KEIGO
IPC: B05C5/02
Filed: 1990-03-07
Abstract: PURPOSE:To remove the cause of film defective due to sticking of refuse and film residue on a supporting part which has been heretofore generated and to excellently form a film in a long time by providing the discharge port of gas to the supporting port and utilizing the static pressure of air to float the film. CONSTITUTION:The blacklike nozzles 12a, 12b are provided by projecting them from one side face of a blocklike die main body 12. A curved surface having nearly constant curvature is provided to the tip parts of the nozzles. Further the opening parts 1b having a nearly rectangular cross-section are nearly equally divided and provided to the tip parts of the nozzles. Moreover the supporting parts 14 and grooves 16 having nearly constant depth are provided nearly equally and dividedly on the curved surface of the tip parts of the nozzles. Furthermore a film 11 is traveled by touching the supporting parts 14 of the nozzles and holding tension. Then gas is discharged to the outside from the gas discharge ports 15 arranged to the nearly central parts of the supporting parts 14. As a result, the good stripelike film is stably obtained in a long time.
Patent JP-H07261632-A (JP)
Title: Printer
Inventor: ONO YOSHIAKI
IPC: G03G21/18
Filed: 1994-03-25
Abstract: PURPOSE:To provide a compact, light, inexpensive and easy-to-handle printer. CONSTITUTION:An optical unit 34 is arranged inclining in the direction of the main body case 1, and a drum unit case 31 housing an image carrier 32 and a developing unit case 41 housing a developing device 42 are rotatably supported and coupled to form a process unit case 30. The device is provided with an inclined guide mechanism 70 attachably/detachably guiding the process unit case 30 in the main body case 1 along a locus parallel with the optical unit 34 and a pressing mechanism 80 pressing the developing unit case 41 positioned at a fixed position in the main body case 1, and constituted so that the process unit case 30 is attachably/detachably moved in an inclination direction parallel with the optical unit 34 and the developing roller (developing device) 42 can be automatically brought into contact with the image carrier 32 with specified pressure after the case 30 is attached.
Patent JP-S57171039-A (JP)
Title: Carburetor of engine for motorcycle
Inventor: IIDA FUMIYOSHI
IPC: F02D9/02
Filed: 1981-04-15
Abstract: PURPOSE:To reduce the amount of suction gas into a half of it and slow down the accelerate of the motorcycle by a method wherein two sets of carburetors are provided for the motorcycle specialized for a rough ground and a through hole for one side of the carburetor is closed by a pendulum type blocking piece in case the body thereof is inclined. CONSTITUTION:When the motorcycle is running on a straight road, the blocking piece 8 and a blocking ball 11 are situated at the central positions of the carburetor and thereby opening the through holes 1 and main fuel passageways 3. Next, when it is running on a curved road, a throttle valve 2 is closed to decelerate it, the body thereof is inclined to balance with a centrifugal force and when it has run a half of the curved road, the throttle valve 2 is opened to accelerate it again. However, the body thereof is being inclined, therefore, the pendulum type blocking piece 8 is inclined by gravity and one of the through holes 1 is blocked, accordingly, the amount of the suction air is decreased into the half of it and a sudden acceleration may not be effected. The ball 11 rolls also through an inclined hole 10 and blocks one of the passageways 3 in the same manner. When it has come back to the straight road, both of the blocking piece 8 and the ball 11 are returned to the central positions of the carburetors 4 and the acceleration by both carburetors 4 may be effected.