baber/WOPTO huggingface dataset:
Patent JP-H1113982-A (JP)
Title: Electrically fused joint provided with clamp
Inventor: KITAZAWA SHIGEO
IPC: F16L47/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrically fused joint capable of surely and firmly fusing the joint with a plastic pipe without a fixing tool used. SOLUTION: A male screw 7 and a tapered inner surface 8 tapered inwardly, are formed in the end part 6 of a joint main body 2, the female screw 11 of a fixing body 9 having an inner annular part 12 formed with an inner circumferential surface 16, in which an outer annular part 10 formed with a female screw 11, a tapered inner surface 13, and a plastic pipe 20 are inserted, is screwed in the male screw 7 of the joint main body 2 so as to allow the tapered outer surface 13 to be brought into contact with the tapered inner surface 8, furthermore, it is screwed in much more so as to allow the inner annular part 12 to be contracted in diameter, and the outer surface 21 of the plastic pipe 20 is intensively pressed by the inner circumferential surface 16 of the inner annular part 12, so that the plastic pipe 20 is thereby fixed to an electrically fused joint 1.
Patent JP-S60135837-A (JP)
Inventor: HANSU NIIAMAN
IPC: G01N3/22
Filed: 1984-09-05
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-H05237179-A (JP)
Title: Composite lens
Inventor: ERITSUKU FUIRUSHION
IPC: C08G18/12
Filed: 1992-07-13
Abstract: PURPOSE: To provide a high water resistance and high temperature change resistance for a composite glass-plastic lens mainly used for ophthalmic use. CONSTITUTION: A thin glass element is bonded to a relatively thick and transparent lens or a lens perform composed of poly(diethylene glycol)bis(allyl carbonate) by a transparent thermosetting polyurethane adhesive layer. The adhesive layer has an optical characteristics having, at least, 200% breaking point elongation and elasticity in the range 0.13-1.0 MPa under 100% extension coefficient.
Patent JP-H0349111-A (JP)
Title: Electric sheathed wire and manufacture thereof
Inventor: YAMADA KOICHI
IPC: H01B13/16
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a compact composite electric wire suitable for use in vacuum, having excellent flexibility, and easy for the connection work by forming an inorganic insulating film layer of a specific material with the specific thickness on the surface of a conductor, and coupling a conductor on it. CONSTITUTION:One or more kinds of inorganic insulating film layers 2 selected among Al2O3, SiO3, and ZrO2 are formed at the thickness 50mum or above on the surface of a conductor 1. A conductor 3 is covered on it, then a compact composite electric sheathed wire, suitable for use in vacuum, having excellent heat resistance and flexibility, and easy for the connection work, is obtained.
Patent JP-H0936856-A (JP)
Title: Multi-address data transfer system
Inventor: MIZUSAWA SAYURI
IPC: H04L12/18
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To start data transfer by an arbitrary station as a multiple-address source, and to flexibly deal with to the occurrence of abnormality in data transfer at a host station. SOLUTION: When PRC00 of the multiple-address source transfers data to PRC01 in x0 and y1 levels, PRC01 becomes a relay station and, transfers data received from PRC01 to the three stations of PRC021, 022 and 023. At this time, PRC00 transfers data to PRC11 in x1 and y1 levels. Then, PRC021 transfers data to low-order PRC031, and PRC11 transfers data to low-order PRC121 and 122. PRC00 transfers data to PRC21 in x2 and y1 levels. PRC031 transfers data to low-order PRC04 and PRC121 transfers data to low-order PRC13. Then, PRC21 transfers data to low-order PRC22.
Patent JP-H0742682-A (JP)
Title: Gas compressor
Inventor: ITO YASUO
IPC: F04C18/344
Filed: 1993-07-27
Abstract: PURPOSE:To provide a gas compressor allowing lubricating failure, caused by the supply shortage of lubricating oil, to be avoided even with a small quantity of lubricating oil. CONSTITUTION:The floor face of an oil reservoir chamber 5 is formed into two-stage floor face low on the compressor body 2 side and high on the bottom face side of a casing l with step difference 18 as a boundary. The inflow side opening end 17a of a feed oil passage 17 is opened onto the lower stage 18a side of the step difference 18, in a position lower than the height of the step difference 18. The cross-sectional area of the lower stage side 18a occupies micro cross-sectional area with the inflow side opening end 17a placed therein. Accordingly, it is so constituted that a limit oil level (ho) required to prevent the lubricating failure of bearing parts 12, 13 and the like caused by the supply shortage of lubricating oil, that is, an oil level preventing the inflow side opening end 17a of the feed oil passage 17 from being exposed in high pressure refrigerant gas, is maintained only with micro lubricating oil filling a micro displacement space A of the height part of the step difference 18.
Patent JP-S6428229-A (JP)
Title: Method for recovering gold
Inventor: MATSUDA KIMIAKI
IPC: C07C/
Filed: 1987-07-23
Abstract: PURPOSE:To enable efficient recovery from especially gold ore using a thiourea leach liquor, by bringing an aqueous solution containing gold, thiourea and a derivative thereof into contact with a specific ion exchange polymer, adsorbing the gold and eluting the gold with an eluent. CONSTITUTION:An aqueous solution containing gold and thiourea or a derivative thereof is brought into contact with an ion exchange polymer having sulfonic acid groups to adsorb the gold, which is then eluted with an eluent. The transition metal concentration in the aqueous solution containing the gold and thiourea or derivative thereof is preferably <=5g/l for preventing reduction in adsorption capacity of the ion exchange polymer for the gold. A thiocyanic acid compound is most preferred as the eluent.
Patent JP-H0513746-A (JP)
Title: Solid-state image pickup device
Inventor: NAGAYOSHI SHINSUKE
IPC: H04N5/365
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a solid-state image pickup device whose signal charge transfer efficiency does not worsen, even when the size of picture elements is long in the transfer direction of signal charges. CONSTITUTION:By providing two transferring electrodes 36 and 12 for each photoelectric transducer 11 and controlling them applying voltages through a scanning line 35 and a signal line 13, the charges inside a transfer channel 2 are moved, and the charges are transferred to the later-stage transfer elements successively.
Patent JP-H0853222-A (JP)
Title: Transfer equipment
Inventor: OKAMURA TAKASHI
IPC: B65G1/04
Filed: 1994-08-08
Abstract: PURPOSE:To omit a driving source for rising and sinking drive so as to reduce the size and weight of the whole apparatus and reduce the cost by forcing a transverser to move laterally to an outgoing and retreating mover by the travel motion of a conveyer with a fitting member fitted in a member to be fitted, thereby switching the attitude of load push-pull tools. CONSTITUTION:A member 22 to be fitted of a load support table and fitting members 21a, 21b of transversers 18a, 18b provided on an outgoing and retreating mover 10 are fitted by the advance of the outgoing and retreating mover 10. In such a condition, a conveyer is travelled for a little distance, the transversers 18a, 18b are moved for a designated amount by the above travel motion, and the lateral movement is converted to the attitude switching rising and sinking movement of load push-pull tools 13a, 13b to switch the attitude of the load push-pull tools 13a, 13b. Thus, a power source special for rising and sinking drive is not required so as to reduce the cost and reduce the size and weight of the whole apparatus.
Patent JP-S6075723-A (JP)
Title: Power take-out system for multi-cylinder engine
Inventor: SHIYUDOU SHINJI
IPC: F16F15/136
Filed: 1983-10-03
Abstract: PURPOSE:To stabilize gearing by securing a bearing holder of cover-shape to the outside of crank case while supporting the crank shaft sections at the opposite sides of crank gear contained in said holder on the crank case and bearing holder. CONSTITUTION:An engine is provided with two parallel crank shafts where crank gears 20, 21 provided at the leading edge of each crank shaft 1 are coupled through large gears 25, 26 to single inverted shaft 12. Here, a cover-shaped bearing holder 16 is secured to the outside of crank case 7 to contain the crank gears 20, 21 and large gears 25, 26 in the bearing holder 16. First gear 20 will support the crank shaft sections 1 at the opposite sides by means of crank case 7 and bearing holder 16 through bearings 4, 17. The large gears 25, 26 are coupled through a rubber damper 29 to the flange shaft 15 which is supported through a bearing 30 by the sidewall section 16a of bearing holder 16.
Patent JP-H058985-A (JP)
Title: Suspending clamp for shape steel
Inventor: OTA HIDEO
IPC: B66C1/14
Filed: 1991-06-28
Abstract: PURPOSE:To provide a suspending clamp for a shape steel capable of operating a suspending or detaching work by an operator remaining on one position, and further facilitating to screw or unscrew a tightening screw. CONSTITUTION:The shape steel suspending clamp is constituted of a base part 1 having an opening part 11 on the front face and made of a shaped member of a prescribed length, a suspending ring 2 standingly provided on the center position of the upper face of the base part 1, and a pair of tightening bolt type gripping parts 4,4 arranged in parallel with each other so as to conform the openings 41,41 for inserting steel respectively formed on both end parts of the base part 1 to the opening part 11. By pinchedly fixing the sides of nearly center part in the lengthwise direction of a shape steel 8 with the pair of gripping parts 4,4, the shape steel 8 is suspended in nearly horizontal condition.
Patent JP-H0237460-A (JP)
Title: Display control system for documentation device
Inventor: ISHITOBI MUTSUHIKO
IPC: G06F17/21
Filed: 1988-07-27
Abstract: PURPOSE:To improve the operability by displaying a document graphic corresponding to the area of a layout display means, which is designated based on information inputted from a coordinate input means, on a document graphic display means. CONSTITUTION:A proper area is directly selected from the reduction area of a layout display means 10, which has the reduction area of the whole of document graphic information, by a coordinate input means 6 to scroll the document graphic display area which is a part of the layout display corresponding to the designated area. A proper area in the reduction area is selected in this manner to directly display the designated position of the reduction area on the document graphic display area. Thus, a user can perform the scrolling operation while visually recognizing the display, and the man-machine performance is improved.
Patent JP-S6342751-A (JP)
Title: Method for recovering oil
Inventor: SHIRAI HIROYOSHI
IPC: B01D17/00
Filed: 1986-08-06
Abstract: PURPOSE:To efficiently recover oil by spreading magnetic polymer powder affiliated with oil to an oily material on the water surface and trapping oil to the polymer and attracting it with a magnet. CONSTITUTION:Magnetic polymer powder is obtained by depositing a magnetic material such as magnetite and cobalt ferrite having <=2,000Angstrom  average particle diameter on a polymer such as polyvinylpyridinium quaternary salt having an affinity with oil. In case of spreading this magnetic polymer powder to an oily material on the water surface, oil is substantially magnetized by the adhesion of this powder. Thereafter oil is efficiently recovered by using a magnet and attracting it.
Patent JP-2001013917-A (JP)
Title: Display device
Inventor: ONOZAWA MAKOTO
IPC: G09G3/296
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit constitution of a second electrode drive circuit by using a common circuit constitution for a scan drive circuit and a second electrode sustain circuit. SOLUTION: Scan signals DSCN outputted from a waveform control circuit 11 are inputted into a shift register 18 of an n-th line drive circuit 2n, serial- parallel converted and successively supplied to logic circuits 12 to 19 of first to n-th line drive circuits 2a to 2n. Then, the signals are amplified by drive circuits 13 and 20, power MOSFETs 14, 15, 21 and 22 and supplied to second electrodes Y1 to Yn as scan pulses. Sustain pulses DYS of the electrodes Y1 to Yn are inputted into the circuit 19 as well as the circuit 12, amplified by the circuits 20 and 13, the MOSFETs 21, 22, 14 and 15 and supplied to the electrodes Y1 to Yn as sustain pulses.
Patent JP-H0471853-A (JP)
Title: Liquid jet recorder
Inventor: MOTOMURA SHUJI
IPC: B41J2/205
Filed: 1990-07-12
Abstract: PURPOSE:To enable gradation recording to be obtained by enabling a discharge opening to be arranged in high density by a method wherein variation in state is generated to liquid in an electric heat converting layer to make the electric heat converting layer a specific form in the subject jet recorder which forms a flying liquid drop, and input energy is made variable by forming a radiator having thermal inclination above or below that. CONSTITUTION:A heating element layer 12 has L>W where L is a length in an electrificating direction and W is a length in a direction normal thereto. Then, a heating element 16 to be provided thereon is installed so that an area covering the heating element layer 12 varies from a control electrode 13 side toward an earth electrode 14 side without installing uniformly over all surfaces of the heating element layer 12. Thereby, a thermal inclination can be provided in an electrificating direction on the heating element layer. Therefore, when input energy is varied from a small value to a large value by varying, for instance, pulse voltage, a critical point position for generating bubbles by film boiling is transferred according to the thermal inclination, and a bubble 18 grows larger from the bubble 1 to the bubble 4. Sensitivity of the transfer distance of the critical point position is increased to a necessary magnitude by making the length L in the electrificating direction of the heating element layer 12 larger than W (L>W).
Patent JP-S6246193-A (JP)
Title: Manufacture of heat pipe
Inventor: YOSHINO JUNKO
IPC: F28D15/02
Filed: 1985-08-23
Abstract: PURPOSE:To permit to pour the predetermined amount of working fluid correctly and shorten necessary manufacturing time by a method wherein a heat pipe element tube is evacuated from one end thereof and the predetermined amount of working fluid is poured into the vacuum heat pipe element tube from one end after evacuation, subsequently, the one end is sealed. CONSTITUTION:The outside of a vessel 8 is heated and when the working fluid 3 is boiled, a heater 5 is put OFF to stop the heating, thereafter, the inside of the vessel 8 is evacuated by a vacuum pump 9a. On the other hand, the inside of a metering vessel 7 of the working fluid and the heat pipe element tube 1 is evacuated by the vacuum pump 9b. Subsequently, a cock 10c is opened to pour the working fluid 3 into the metering vessel 7 and determine the predetermined amount, thereafter, the cock 10c is closed. Then the cock 10d is opened to pour the working fluid 3 into the heat pipe element tube 1 and the cock 10d is closed to seal the opening of the tube 1. Sealing of working fluid into the heat pipe may be quickened in such a manner.
Patent JP-H07204749-A (JP)
Title: Device for removing spring back
Inventor: TAKEDA KENZO
IPC: B21D11/20
Filed: 1994-08-08
Abstract: PURPOSE:To provide a spring back removal device for removing the spring back of a panel formed body formed to a product shape by press forming. CONSTITUTION:The panel formed body P formed to the product shape by pressing is laid on a panel receiver 2 providing a receiving surface 2a having the same shape as the product shape. This panel formed body P is pressed toward the receiving surface 2a of the panel receiver 2 by the pressing member. Then, the corner line Pc of the panel is heated with at least one pair of positive and negative electrodes 7 for heating to remove the spring back developed at the corner line Pc of the manel at the corresponding side. Further, this place can be pressed by the electrodes 7 for heating instead of pressing by the pressing member.
Patent JP-H064051-A (JP)
Title: Display control method for multiframe display device
Inventor: ENOMOTO MITSUNOBU
IPC: G09G5/00
Filed: 1992-06-18
Abstract: PURPOSE:To prevent the border line between an image which is already displayed at a multiframe display part and an image which is newly displayed from being seen discontinuously at the time of a wiping process wherein the image is newly displayed in order in a horizontal scanning direction. CONSTITUTION:The multiframe display part 5 is constituted by arraying plural display units longitudinally and laterally. Video memories M1...Mn each stored with a video signal by one frame and color signal display units CG1-CGn are provided corresponding to the respective display units of the multiframe display part 5. The display units of the multiframe display part 5 are so controlled that the point of time when data of the displayed image and the data of the newly displayed color screen are switched is changed in a horizontal scanning period at a timing delayed by one field behind a display unit right above each display unit.
Patent JP-H06778-A (JP)
Title: Rod breaker device
Inventor: AOKI KATSUTOSHI
IPC: E21B19/16
Filed: 1992-06-19
Abstract: PURPOSE:To release screw joint of inner and outer tubes of a double-tube rod without replacing chuck pieces. CONSTITUTION:A two-edge chuck piece 110 is fitted on the inside of the tip of a U-shaped hook jaw 100, a rotary actuator 120 is fitted at the base end, and its rotary shaft is rotatably fitted. The vicinity of the tip of an arm 200 pivotally fitted to a piece 310 at the base end is fixed to the rotary shaft with a key, and a chuck piece 210 is fitted at the tip of the arm 200. The two-edge chuck piece 110 and the chuck piece 210 at the tip of the arm 200 are put on an inner tube 3 or an outer tube 2, the piston rod 310 is shrunk, and the screw of a joint is released. To switch the holding of the inner tube 3 and the outer tube 2, a lever 430 is manually moved, and a guide plate 410 guiding a pin 220 at the base end of the arm 200 in the vertical direction is longitudinally slid.
Patent JP-S6169527-A (JP)
Inventor: INOKO KENJI
IPC: B65B61/14
Filed: 1984-09-04
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-H1130963-A (JP)
Title: Production of segment type character display element
Inventor: SAITO MASAO
IPC: G09F9/33
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for production by attaching a printed circuit board base material, to a main body case base material, packing a transparent or translucent synthetic resin inside of the main body case base material and cutting into plural series of main body cases. SOLUTION: Plural number of light emitting diode chips facing each segment light emitting display window in the main body case 2 is mounted on the upper surface of each printed circuit board in the printed circuit board base material 4 and plural numbers of lead terminals corresponding to each light emitting diode chip are attached to the right and left both end surfaces of each printed circuit board. And the printed circuit board base material 4 is loaded in the main body case 1 in a state that the main body case base material 1 faces upward and the printed circuit board base material 4 faces downward. Next, the transparent or translucent synthetic resin 8 is packed inside of the main body case base material 1 in this state and dried and hardened. Further, the main body case base material 1 is cut along cutting lines between each main body case 2 every each main body case 2.
Patent JP-S5976585-A (JP)
Inventor: TSURUMI MANABU
IPC: B07C5/342
Filed: 1982-10-22
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-H0234115-A (JP)
Title: Bedquilt having high warmth retaining property
Inventor: HIRAMATSU KENJI
IPC: A47C27/12
Filed: 1988-07-25
Abstract: PURPOSE:To produce the bedquilt which allows the production of it with the same ease as for production of ordinary one by cotton and has high warming and warmth retaining properties by packing a wadding consisting of far IR radiative fibers into the bedquilt. CONSTITUTION:This bedquilt is packed with the wadding 4 consisting of the far IR radiative fibers, has the high warmth retaining property and is produced by packing the wadding 4 consisting of the far IR radiative synthetic fibers characterized by contg. 5-35wt.% oxide ceramics (e.g., TiO2, SiO2, ZrO2) having >=0.6 total emissivity of electromagnetic waves of at least 1.5-25mu wavelength at 500 deg.C particularly as the far IR radiative material into the bedquilt. More preferably, a far IR reflecting surface 6 is formed on one surface of the side surface 2 of the bedquilt. As a result, the production of the wadding and the bedquilt is easy as with the production of ordinary cotton and the production of the bedquilt having the high warming and warmth retaining property is possible.
Patent JP-H1130869-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: MIKI NOBUMICHI
IPC: G03G5/147
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high mechanical strength and resistance against electric charges by using a silicon-contg. polycarbonate having a repeating unit in which phenylene groups bonded through silicon as a binder resin of a surface layer. SOLUTION: The surface layer of the electrophotographic photoreceptor contains a polycarbonate having a repeating unit expressed by the formula. In the formula, R1 to R8 are hydrogen atoms, halogen atoms or 1 to 17C hydrocarbon groups, R9 to R18 are hydrogen atom, halogen atoms or 1 to 17C hydrocarbon groups. The repeating unit containing silicon expressed by the formula is included by >=10 mol.% in the all repeating units of the resin which constitutes the surface layer. By this method, excellent resistance against electric charges can be added to the photoreceptor while high mechanical film strength can be maintained. Therefore, not only the durability of the electrophotographic photoreceptor is increased but also adverse influences on images due to wear of the photoreceptor can be decreased.
Patent JP-H0634655-A (JP)
Title: Interface tester
Inventor: SHINOHARA HISAYUKI
IPC: H01R43/00
Filed: 1992-07-14
Abstract: PURPOSE:To facilitate execution of electric connection between two electronic apparatuses which are connected mutually by different connectors. CONSTITUTION:A first connector 3A and a second connector 4A are fitted to the opposite ends of a flat plate 1 respectively. Rod-shaped pins 2 connected electrically one-to-one to discrete terminals of the first connector 3A and rod- shaped pins 2 connected electrically one-to-one to discrete terminals of the second connector 4A are fixed at each one end to the flat plate 1. The rod- shaped pins 2 connected to the terminals of the first connector 3A and the rod-shaped pins 2 connected to the second connector 4A are connected together electrically by interpin cables having conductive connection parts in the opposite ends respectively.