baber/WOPTO huggingface dataset:
Patent JP-H0476189-A (JP)
Title: Starting method of shield machine
Inventor: NISHIOKA IWAO
IPC: E21D9/06
Filed: 1990-07-18
Abstract: PURPOSE:To promote the starting of a shield machine at a construction site where any reaction from a shaft side face is not secured, by constructing a reaction pile n the rear of the shield machine at a starting shaft, and making this reaction pile receive the starting reaction of the shield machine for its starting. CONSTITUTION:After a vertical shaft 1 is constructed, a reaction pile 5 is constructed after having it pierced through the batholith. Next, a shield machine 3 with a boring jack 31 is mounted on the batholith of the shaft 1 via a mount 4. Then, the jack 31 is extended, securing reaction from the pile 5, and the machine 3 is started in a direction A. Consequently, even in the case where an existing structure is in the rear of the machine, it is startable.
Patent JP-H0854798-A (JP)
Title: Press roller for fixing device
Inventor: KUROSAWA MICHIYOSHI
IPC: G03G15/20
Filed: 1994-08-12
Abstract: PURPOSE:To prevent a temperature difference between a paper passing part and a paper non-passing part from getting larger even in consecutive partial paper passing and to restrain the wrinkle of paper by providing a specified high heat conduction elastic layer between a silicone rubber sponge layer and a fluororesin layer. CONSTITUTION:A high heat conduction elastic layer having a thickness of <=2mm and heat conductivity of >1x10-<3>Cal/cm.s. deg.C is provided between a silicon rubber sponge layer and a fluororesin layer. Namely, the press roller is obtained by providing the silicone sponge layer 41 having thickness of 4.7mm on the outer periphery of a core bar 6 having outside diameter of 10mmphi, the high heat conduction elastic layer 42 having thickness of about 0.3mm on the outer periphery of the layer 41, and further a PFA tube 43 having thickness of 0.05mm on the outer peryphery of the layer 42 through an adhesive. In such constitution, the temperature difference between the paper passing part and the paper non-passing part is prevented from getting larger even in consecutive partial paper passing, and the wrinkle of the paper is restrained.
Patent JP-S6251788-A (JP)
Title: Method of measuring efficiency of root type pump
Inventor: SAMATA HIROKAZU
IPC: F04C28/28
Filed: 1985-08-29
Abstract: PURPOSE:To realize accurate and prompt measurement of efficiency of a root type pump by performing measurement of efficiency after making a warm up operation with rotational speed higher than the rotational speed for measure ment of efficiency, CONSTITUTION:A motor 43 which drives a root type pump 10 is driven in rotation on the basis of driving signals SM, SM2 outputted in order from a controller 28. When the driving signal SM1 is outputted, the root type pump 10 is driven by the motor 43 at rotational speed higher than the rotational speed for measurement of efficiency, while said pump is driven at the rotational speed for measurement of efficiency when the driving signal SM2 is outputted. This results in completion of the warming up operation sooner than the same as operated at the rotational speed for measurement of efficiency, thereby accurate measurement of the efficiency being carried out.
Patent JP-S6347171-A (JP)
Title: Editing input device for imaging device
Inventor: KATO AKIO
IPC: B41J2/44
Filed: 1986-08-14
Abstract: PURPOSE:To form a desired pattern such as a graphic onto a copy paper without requiring formation of a document, by commanding a control section of an imaging device corresponding to a coordinate signal input under writing mode. CONSTITUTION:A drive control circuit has a shift register 401, a latch 402 and a driver 403 and controlled by a signal being transferred from a second CPU622 so as to control turning ON/OFF of respective drive transistors (O)-(N). Respective LED elements (O)-(N) are driven by a source voltage Vcc. When the power source is turned ON, CPU622 sets the initial condition then sets memory area for coordinate data, thereafter sets a main timer for protecting CPU from abnormality so as to make the input and the output active. Then it is judged whether a copy machine is operating, and if the copy machine is not operating, the it is judged that a coordinate signal input from a tablet is present, (x, y) coordinate signal being inputted is converted into a data table necessary for ON/OFF control of LED element and stored into a memory so as to prepare a table for writing a pattern.
Patent JP-2000021517-A (JP)
Title: Connector for coaxial cable
Inventor: O SHOKA
IPC: H01R24/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To impart the best waterproofness between a connector and a cable, and to maintain the mechanical connection between parts over a long period by providing a fitting part covering the rear end drawing part outer periphery of an outer sleeve and having a conical hole in the shaft direction. SOLUTION: The outside of the rear end drawing part of an outer sleeve 24 of a connector 20 for a coaxial cable is covered with a single fitting part, and a conical hole is arranged in the shaft direction in this fitting part. A columnar hole having the proper length is continuously connected to the rear stage of this conical hole, the outer sleeve 24 and the fitting part are joined by applying force inward to the fitting part by using a special tool, and the rear end drawing part of the outer sleeve 24 is formed in a conical columnar shape to be tightly meshed with the skin 18 to hold waterproofness, facility of assembling and the mechanical connection between parts. The fitting part can be manufactured in various colors according to a difference in a cable standard to thereby discriminate a standard of a cable.
Patent JP-H0241630-A (JP)
Title: Charging controller for car
Inventor: IKEDA TOSHIKI
IPC: H02J7/14
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the over discharge of a battery positively while controlling idling speed having excellent fuel consumption efficiency by controlling the idling speed of an engine on the basis of the direction of the flow of currents between the battery and a charging equipment. CONSTITUTION:When the quantity of an alternator 2 generated is larger than the load of an electrical equipment group W, when charging currents flow toward a battery 1 from the alternator 2, currents in the direction shown by the arrow of a solid line flow through the bus bar 12 of a current detecting section 3, and a magnetic field corresponding to the direction of the currents and a current value is generated in a ferrite core 11. A Hall element 13 outputs voltage proportional to the strength of the magnetic field, and the output voltage is amplified by an amplifier 14, converted into currents by an output constant current circuit 15, and signal-input to a control unit 4. The control unit 4 receiving the signal controls the number of revolution of an engine E so as to be maintained at the optimum value of idle operation.
Patent JP-H0921047-A (JP)
Title: Light-reflecting net
Inventor: KITAGAWA ICHIO
IPC: A01M29/32
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject net useful as a net for protecting crop from a wild bird, a monkey or a wild boar, etc., by glittering in reflecting the light of a light source or a decoration-improving net, etc., at a light-up of a building, etc., by bind-knitting a knitting yarn member capable of reflecting light. SOLUTION: Twisted yarns 10, etc., having golden color or silver color, etc., and capable of reflecting light are used as a knitting yarn member 1 and a net N is bind-knitted. The surface of the net N reflects light and looks with glittering in the case of waving under a light source, thus the net is made not only be colorful but also its visuality or a decoration effect can be more improved.
Patent JP-2000021467-A (JP)
Title: Wiring device for homes
Inventor: TAKANOHASHI DAISUKE
IPC: H01R9/22
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device for homes, capable of coping with a custom product with a high latitude in wiring. SOLUTION: This wiring device uses a terminal plate 2, formed with plural connection parts having a pressure-contact groove 2c projected upward from an upper side thereof with the predetermined space in the longitudinal direction. These terminal plates 2 are assembled in a base housing 1, and an indoor wiring lead wire 3 as a mutual connecting member is connected to these terminal plates 2 by pressing the lead wire 3 into the pressure-contact groove of the predetermined connection part so as to form the predetermined wiring. In this way, plural wiring devices respectively formed of the base housing 1, the terminal plates 2 and the indoor wiring lead wires 3 are prepared as wiring units 5, and the plural wiring units 5 are housed in a common case in the layered state.  A required terminal plate of each wiring unit 5 positioned in the vertical direction adjacent to each other are connected to each other with an interlayer connecting member 4.
Patent JP-H1038212-A (JP)
Title: Waste heat boiler structure attached to waste thermal decomposing furnace
Inventor: TANAKA YUKIMASA
IPC: F23G5/46
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To regulate a steam temperature at a superheater outlet to a proper temperature lower than a maximum working temperature by a method wherein dampers are respectively arranged at the outlet of a bypass passage and an exhaust gas passage in which superheaters are disposed, and a flow rate of exhaust gas is regulated. SOLUTION: A partition wall 2-3 is arranged in the same direction as the inflow direction of combustion exhaust gas in parallel to superheaters in a combustion exhaust gas passage in which superheaters 3-1 and 3-2 are disposed. A bypass passage T3-1 is formed between the partition wall and a partition wall 2-2. Dampers 8-1 and 8-2 being respectively openable are then arranged at the outlet of the bypass passage T3-1 and the outlet of a combustion exhaust gas passage T3-2 in which the supporters 3-1 and 302 are disposed. Through the openings of the dampers 8-1 and 8-2, an amount of exhaust gas to each heat-exchanger is regulated.
Patent JP-H1095130-A (JP)
Title: Liquid container, ink jet cartridge equipped with the liquid container, and ink jet recorder equipped with the ink jet cartridge
Inventor: MATSUMOTO HIDEHISA
IPC: B41J2/175
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container which is suited well especially for a large liquid container, applicable also to an ink tank in the ordinary ink jet recording field, can maximize a given liquid containing space, reduces variations in quality extremely, and is strong. SOLUTION: Stable negative pressure is generated and thereby a liquid is supplied constantly by providing a penetrated hole 710 having a pinch-off section in the center of the side of a liquid container that has the largest area, increasing strength against external shock when the container is made larger, and dividing the container into multiple storing sections, and introducing air between an external wall 7012 and an internal wall 702 from the surrounding of the penetrated hole.
Patent JP-S6082200-A (JP)
Title: Dehydrating method of sludge
Inventor: MURATA SADAO
IPC: C02F11/14
Filed: 1983-10-13
Abstract: PURPOSE:To reduce filtration time and to permit easy combustion by adding primarily pulverized coal or incineration ash to the settled sludge of sludge then adding an org. flocculating agent thereto and further adding the pulverized coal or incineration ash thereto, then dehydrating mechanically the sludge. CONSTITUTION:Sewage sludge is gravity-settled in a settling basin and the thickened and settled sludge contg. 0.5-5.0wt% sludge solid matter is obtd. Pulverized coal or incineration ash is primarily added to the settled sludge at 0.2- 0.75pts.wt. by each one pt.wt. the sludge solid matter and after the sludge is mixed and agitated, an org. flocculating agent is added thereto at 2-12kg by each 1 ton of the sludge solid matter to form sludge flocs. The sludge flocs are separated with a screen such as a cloth or the like and pulverized coal or incineration ash is secondarily added thereto at 0.2-0.75pts.wt. for each one pt.wt. the sludge solid matter, and thereafter the settled and thickened sludge is compressed and dehydrated by a mechanical means such as a filter press or the like.
Patent JP-2000019435-A (JP)
Title: Position displaying method and device for optical wiring board terminal
Inventor: URUNO SHIGENORI
IPC: H04B10/077
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to instantaneously and correctly display the position of an arbitrary optical wiring board terminal by light in the visible region. SOLUTION: A visible laser light is made incident on the optical wiring board terminal, and when an optical fiber cord is not connected to the optical wiring board terminal, display is executed by lightening a lid for the optical wiring board. When the optical fiber cord is connected to the optical wiring board terminal display is executed by lightening a coating by the laser light leaking from the bended position of the optical fiber cord connected to the optical wiring board terminal.  A device for this purpose is provided with a display light insertion means having a visible laser light source 30, an optical coupler 10. an optical switch 15 for selecting the optical coupler and a control means 26 for controlling the optical switch, and a display means having the lid 43 for the optical wiring board terminal and the optical fiber cord coating having a function of scattering the visible laser light and making emit light so as to visualize the scattered light.
Patent JP-H0478354-A (JP)
Title: Frictional continuously variable transmission
Inventor: SAGATA MAKOTO
IPC: F16H15/52
Filed: 1990-07-18
Abstract: PURPOSE:To improve the function, assembling performance and durability of a carrier by linking both supporting members forming the carrier in the integrally rotated state, and fitting the other supporting member to the periphery of a pressing rotor fitted with play to a main spindle so as to press/energize a taper corn. CONSTITUTION:Supporting members 21, 20 on both inner and outer sides are supported independently in such a way as to be rotatable by themselves around a main spindle 14 and not to be moved in the axial direction. Accordingly, these supporting members 21, 20 can be assembled independently by forming them into such structure as to be engaged by axial insertion/pull-out, for instance, so as to form integrally rotated carrier structure or the like. This carrier 22 and an output rotor 16 are rotated mutually in the opposite direction, whereas the carrier 22 and a pressing rotor 19 are rotated in the same direction, and the rotating speed of the pressing rotor 19 is normally lower than that of the carrier 22. Also, in order to support the other supporting member 21 rotatably around the main spindle 14, the supporting member 21 is fitted to the periphery of the pressing rotor 19, so that relative rotation difference is made small compared to the direct fitting to the periphery of the main spindle 14.
Patent JP-H0476573-A (JP)
Title: Laser light shield device
Inventor: TSUKAMURA KIYOSHI
IPC: G03G15/04
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the cost by decreasing the number of components and the number of assembling operations by moving a mirror which reflects laser light in a specific direction to a position off the optical axis of the laser light. CONSTITUTION:The projection part 26 of a lower holder 24 is pressed up in a state wherein development is possible or during the development to press the mirror 21 up to the incidence height of the laser beam L. Consequently, the beam L is reflected in a regular direction. When a cover is opened for the replacement of a supply component such as a photosensitive body, etc., the projection part 26 of the lower holder 24 is released from the pressing-up force and the mirror 21 is pressed down by a spring 27, so that the beam L enters a fitted box 20. The wall surface in the box 20 is processed not to reflected the beam L again, so the beam L is cut off. Consequently, the mirror serves as a reflecting mirror, so an independent component as a light shield device can be eliminated to decrease the number of components and assembly operation man-hours.
Patent JP-H0240837-A (JP)
Title: Cutting device for tip-tube of cathode-ray tube
Inventor: KATO MASAHIRO
IPC: H01J9/40
Filed: 1988-07-30
Abstract: PURPOSE:To make it possible to cut the tip-tube of a cathode-ray tube reliably at a position of specified length by, when cutting, lubricating and cooling the tip of a disk-type cutter with water drawn up from a water reservoir by the rotation of the cutter and preventing the spray of the water to the stem pin side with an air flow. CONSTITUTION:The tip-tube 4 of a cathode-ray tube is cut at a position of specified length by moving a disk-type cutter 16 horizontally to the tip-tube 4 while rotating the cutter. At that time, the water 22 drawn up automatically from a water reservoir 21 by the rotation of the cutter 16 is supplied to the cutter tip 16A to lubricate and cool the cutter tip 16A. On the other hand around the tip-tube 4, air is flowed downward, and the water including swarf is flowed down together with the air flow, hence the spray of the water to the pin 2 side is prevented. Therefore the insulation between stem pins 2 is kept properly. Thereby the tip-tube 4 can be cut reliably at the specified position.
Patent JP-S6170455-A (JP)
Title: Calibrating and scanning method and apparatus for flaw detection of electro-unite tube welding part
Inventor: SEKIGUCHI KOJI
IPC: G01N29/26
Filed: 1984-09-14
Abstract: PURPOSE:To execute calibration and scanning for the flaw detection of an electro-unite tube welding part under the most appropriate status by making a flaw detector head having a probe scan a calibrating test tube having an artificial defect in the tube axis direction like a square. CONSTITUTION:The calibrating test tube 20 is set up on rotary rollers 31a, 31b and guide wheels 33a, 33b are arranged under the rollers 31a, 31b. An artificial defect 21 is formed on the test tube 20. A probe holder 8 storing a probe using ultrasonic waves is set up on the test tube 20. The test tube 20 is rotated in the tube-peripheral direction and the artificial defect 21 is matched with the end of a scanning range. Then, the test tube 20 is reciprocated in the axial direction with a stroke S and rotated with a fine index pitch P to scan 38 the test tube 20 like a square. In this case, the stroke S is set up longer than the length l of the holder 8. Since the tube axis direction stroke is long, bending due to the friction of the tube axis direction is reduced and calibration and scanning can be executed in the same condition to detect a flaw.
Patent JP-S5981319-A (JP)
Title: Production of highly water-absorptive resin
Inventor: SAOTOME KAZUO
IPC: C08F220/00
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a highly water-absorptive resin advantageous in cost and excellent in properties, by adding a water-soluble radical initiator to a specified aqueous solution of acrylic and methacrylic acids and rapidly polymerizing the mixture in bulk. CONSTITUTION:A water-soluble radical initiator is added to an aqueous solution of a mixture which comprises acrylic and methacrylic acids, said methacrylic acid being present in an amount of below 25mol%, wherein the concentration of a partial neutralizate in which 60-80% of the carboxyl groups are in the form of a metal acrylate is at least 30%. This initiator-containing aqueous solution is rapidly polymerized in bulk by heating it to cause self-crosslinking to a suitable degree to obtain the purpose resin. A particularly suitable proportion of methacrylic acid in the comonomer system is 10-20%, and the concentration of the neutralized monomer is advantageously in the ragne of 40-70%. Examples of the water-soluble radical initiators include potassium persulfate, sodium persulfate, and ammonium persulfate.
Patent JP-S6252295-A (JP)
Inventor: IWAMOTO SUKETOSHI
IPC: B65D90/00
Filed: 1985-09-02
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-H0724205-A (JP)
Title: Sublimating method
Inventor: MARUKAWA SATOSHI
IPC: B01D7/00
Filed: 1993-07-05
Abstract: PURPOSE:To stably vaporize a sublimating material by putting a powder of the sublimating material in a heat-resistant crucible in which thermally conductive porous plates having a specified apperture rate are arranged and then heating the crucible from the outside to sublimate the sublimating material powder. CONSTITUTION:A powder 5 of a sublimating material is put in a heat-resistant crucible 1 which is provided internally with thermal conductive porous plates 2 of one or more steps having 5-95% apperture rate. The crucible 1 is heated from the outside to sublimate the power of the sublimating material 5. As for the heating method for the crucible 1, for example, a method wherein thermal conductive coils or thermally conductive plates are arranged around the crucible 1 or the method by electromagnetic inductution heating is used. By this method, the sublimating material can be stabilized and the amt. of gas produced per unit time by sublimation can be made almost constant. Thus, a vapor deposition film of the sublimating material can be formed almost at a constant growing rate.
Patent JP-S6252601-A (JP)
Title: Plant operation supporting system
Inventor: NAITO NORIO
IPC: G21D3/04
Filed: 1985-09-02
Abstract: PURPOSE:To attain the safe operation of a plant and to improve reliability by building up a supporting system provided with a hierarchical diagnostic function when the plant develops abnormalities, a running operation judging function and a equipment control function through the use of a knowledge base system. CONSTITUTION:A plant process signal enters an input signal processing system 1, where the validity of said signal and the normalicy or abnormality of a sensor are checked. Said signal is stored on a common data base 2 as a process data 3. According to the process data 3, a plant monitor system 5 monitors the plant. When an abnormal system is found, a system diagnostic system 6 makes a diagnosis of the abnormal system at each system unit, and finds the causes of the abnormality. There is a detail diagnosis system 7 to find the causes of the abnormality in detail. Based on such a result, a running operation judging system 8 judges the running operation with the aid of the process data 3 and the knowledge base 4 regarding the operation.
Patent JP-H0940229-A (JP)
Title: Sheet feeder and recording device using the same
Inventor: HARADA TOSHIAKI
IPC: B65H9/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent print quality from degrading as the result of deformation (cockling) of a sheet member when it is fed. SOLUTION: In this sheet feeder which feeds a sheet member P in a feed direction perpendicular to the cross direction of the member using first and second feed force imparting means 100, 100 placed on both sides of the sheet member P along the cross direction of the member, thrust G, N in the feed direction is imparted to the sheet member using the first feed force imparting means, the movement of the sheet member in the inward cross direction is restrained, and thrust G, N in the feed direction and thrust M1 in the outward cross direction are imparted to the sheet member using the second feed force imparting means which serves as a vibrator.