baber/WOPTO huggingface dataset:
Patent JP-H08112597-A (JP)
Title: Water purifying device and water treating device
Inventor: ONO HIROYUKI
IPC: C02F1/44
Filed: 1994-10-18
Abstract: PURPOSE: To solve the problem of water leakage, etc., by an excessive water pressure, such as water hammer, by equipping a water purifying device with an inflow side juncture and discharge side juncture mounted with cartridges, providing the inflow side juncture with a rapid opening/closing means and providing the discharge side juncture with a movable resetting means. CONSTITUTION: This water purifying device has the primary cartridge 5 packed with natural mineral materials 5a, such as granite porphyry, coral grains, etc., and artificial mineral materials 5b, such as calcium and magnesium. The device has the secondary cartridge 9 contg. granular active carbon 9a for adsorbing the residual chlorine in raw water and blocking org. matter and a hollow fiber membrane 9b for blocking general bacteria and org. matter and removing turbidity as end points. The respective cartridges 5, 9 are provided with the rapid opening/closing means including valve disks 4, 8 for opening and closing the connection openings formed in the respective inflow juncture cooperatively with attachment and detachment of the respective cartridges 5, 9.  The discharge side juncture of the primary cartridge 5 of an upper cap is provided with a movable resetting means consisting of a rubber damper, etc.
Patent JP-H0972840-A (JP)
Title: Indentation-type hardness tester
Inventor: YAMAMOTO YASUNORI
IPC: G01N3/42
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an indentation-type hardness tester by which whether the shape of a hollow given to the surface of a sample for a hardness measurement is proper or not can be judged without deviation. SOLUTION: The optical image of a quadrangular hollow which has been given to the surface of a sample S by means of an indenter 2 is taken into by a CCD camera 6. Geometrical information on two mutual diagonal lines in the optical image of the hollow is computed by a CPU 8 as indent shape information. Geometrical information on two mutual disgonal lines corresponding to a proper indent shape range is stored in a shape reference information memory 13 in advance as hollow shape reference information. The indent shape information which has been computed before is collated with the indent shape reference information, and whether a indent shape is proper or not is judged objectively.
Patent JP-H11154753-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYANAGA SHOJI
IPC: H01L21/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction wherein a peripheral circuit region and a picture element region are together formed on the same substrate and TFT's(thin film transistors) having a crystallinity required by each region are formed in the respective regions in an active matrix type liquid crystal display device. SOLUTION: TFT's for a peripheral circuit area and TFT's for a picture element area are formed on the same substrate by using a crystalline silicon film. The crystalline silicon film introduces a catalyst element which promotes crystallization of an amorphous silicon film and is heated to be crystallized. At this time, the peripheral circuit area differs from the picture element area in required crystallinity, thus the amount of introduced nickel is selectively changed depending on whether the peripheral circuit area or the picture element area. The catalyst element is preferably one or a plurality of elements selected from among Ni, Pd, Pt, Cu, Ag, Au, In, Sn, Pd, P, As, and Sb.
Patent JP-H08115264-A (JP)
Title: Disk cache device
Inventor: TOI TETSUYA
IPC: G06F12/12
Filed: 1994-10-18
Abstract: PURPOSE: To provide a disk cache device for performing sweep-out control corresponding to the execution priority of a process. CONSTITUTION: A priority table 13 for storing priority information set for respective files for performing access corresponding to file identifiers is provided inside this disk cache device 11. At the time of writing data in the certain entry of a cache memory 12, as the management information of the entry, the priority information set for the file to which the data belongs is stored. Then, when it is required to sweep out (open) the entry so as to store new data, based on the priority information stored for the respective entries, the entry to which the low priority is given is searched and the data are stored in the entry.
Patent JP-2001073060-A (JP)
Title: High melting point metallic alloy material having high toughness and high strength
Inventor: TAKADA JUN
IPC: C01B21/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high m.p. metallic alloy material improved in toughness and strength. SOLUTION: A metallic element for forming nitrides entered into solid solution in an alloy working material using one kind among Mo, W and Cr as a mother phase is subjected to internal nitriding at a low temp. equal to or below the upper limit temp. of recrystallization, by which superfine nitrides are dispersedly incorporated therein to increase the lower limit temp. of the recrystallization of the working material, the working material subjected to the internal nitriding is subjected to secondary nitriding at a temp. equal to or above the lower limit temp. of recrystallization, by which a stabilized structure in which superfine nitride precipiated grains are grown while at least the surface side of the working material retains a worked structure is obtd.
Patent JP-2000080660-A (JP)
Title: Caisson method and its work execution device
Inventor: FUJII HIROAKI
IPC: E02D23/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a caisson method capable of effectively reducing friction with natural ground at the time when a caisson frame body sinks, preventing occurrence of inclination of the caisson frame body or sudden sinking of the caisson frame body at the time of sinking and improving safety and performance of work. SOLUTION: It is constituted by combining a shoe part 11 to be a knife edge 11a and a caisson frame body 12 to be placed on the shoe part 11. Thereby, an outside diameter of the shoe part 11 is formed larger than an outside diameter of the caisson frame body 12, lubricant injection nozzles 13 arranged at a plural number of points in the outer circumference, lubricant distributing pipes 14 to connect each of the lubricant injection nozzles 13 and a lubricant supply pipe 15 communicated to the lubricant distributing pipes 14 and to be in a connected state by accumulation of the upper and lower caisson frame bodies 12 are provided on the caisson frame body 12, and a clearance A is formed between the shoe part 11 and natural ground at the time when the caisson frame body 12 sinks at the shoe part 11. Consequently, it is possible to reduce friction with the natural ground and to smoothen sinking of the caisson frame body 12 by filling lubricant B in this clearance A.
Patent JP-S61130688-A (JP)
Inventor: RYOTOKU MITSUNOBU
IPC: F16L5/00
Filed: 1984-11-28
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-2000163364-A (JP)
Title: Ultrasonic diagnostic system
Inventor: HASHIMOTO KEISUKE
IPC: G06F13/36
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system for providing a data flow with the high degree of freedom between plural units mutually connected through a general data transmission line. SOLUTION: Concerning the ultrasonic diagnostic system with which plural units such as ultrasonic probe unit, transmission/reception unit, blood current analytic unit 9, system memory unit, display processing unit, display monitor unit and CPU unit 10 are mutually connected through the specified data transmission line, the unit connected to the data transmission line is provided with a data transfer means for transferring data to the other unit while adding the data flow information between units and header information describing data processing information and a data processing means for processing data transferred from the other unit based on the data processing information while referring to the header information added to the relevant data.
Patent JP-2001075651-A (JP)
Title: Valve positioner
Inventor: INOUE AKIRA
IPC: G01B21/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To actualize a valve positioner which can reduce the dead zone of a controlled system and has good operability by calculating a manipulated variable needed to reduce the dead zone and superposing the manipulated variable on a controlled variable that the positioner calculates. SOLUTION: A controller 11 equipped with a control arithmetic means detects whether or not the direction of deviation is a direction wherein a dead zone is generated. When so, it is checked whether or not the quantity of the deviation is large enough to require a Boost function (manipulated variable). When the Boost function is not necessary, a controlled variable (UR=UR) is processed and when the Boost function is necessary, Boost is superposed on a controlled variable UR processing a controlled variable (UR=UR+Boost). When Boost is superposed on the controlled variable UR, the controlled variable UR abruptly increases as shown in the figure since Boost is added and decreases with a descending gradient, and when Boost reaches an unnecessary deviation level, the controlled variable UR, is eliminated.
Patent JP-H06109076-A (JP)
Title: Belt
Inventor: KIMOTO KANJI
IPC: F16G1/28
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the generation of cracks and abnormal noise by first-twisting span threads or filament threads on the longitudinal threads of a canvas, alternately orienting the first and second longitudinal thread groups, and carrying out the warm water shrinkage processing so that the extension in the longitudinal direction of the woven fabric consisting of the span threads or filament threads as lateral threads becomes large. CONSTITUTION:The belt body 2 of a toothed belt 1 has core body cords 3 inside and a toothed part 4 which is regularly formed in the lower part, and the tooth surface of the toothed part 4 is covered by a canvas 5, and the canvas 5 is formed by orienting the longitudinal threads in correspondence with the longitudinal direction of the belt. The canvas 5 is constituted so that several number of span threads or filament threads as longitudinal threads are joined and first-twisted in 1000-3000times/m, and the first longitudinal threads group consisting of S-twisted threads and Z-twisted threads and the second twisted thread group consisting of the Z-twisted threads and S-twisted threads are oriented alternately in the belt width direction, and the warm water shrinkage processing is applied so that the elongation in the longitudinal direction of a woven fabric consisting of span threads or filament threads as weft becomes large. Accordingly, the sufficient extension/contraction performance is secured, and since the longitudinal thread groups are oriented alternately, the meandering and lateral rolling of the belt can be prevented.
Patent JP-H08115800-A (JP)
Title: Acceleration tube
Inventor: OKUDA YASUHIRO
IPC: H05H5/03
Filed: 1994-10-19
Abstract: PURPOSE: To surely accelerate electron beam at a prescribed accelerating speed in a prescribed direction by making the surface roughness of a ring-like electrode be a prescribed value or smaller when the roughness is measured by 10-point average roughness defined by JIS-B-0601. CONSTITUTION: Ring-like electrodes 2 having a space to make electrons pass through are attached to the upper and the lower faces of an insulating ring 1 and the electrodes 2 form an electromagnetic field to accelerate electron beam. To attach an electrode 2 to a ring 1, the upper face and the lower face of the ring 1 are previously coated with a metallized metal and the electrode 2 is brazed to the metallized metal layers by a brazing filler material. The surface roughness of an electrode 2 is set to be Rz <=1.0μm wherein Rz stands for 10-point average roughness defined by JIS-B-0601 and the surface unevenness is made slight.  Consequently, at the time when high voltage is applied to the electrodes 2 to accelerate electron beam, discharge hardly occurs between neighboring electrodes 2 and as a result, the neighboring electrodes 2 are constantly kept in electrically insulated state and an acceleration tube can be driven normally for a long duration.
Patent JP-H0994473-A (JP)
Title: Method for crushing solid grain and device therefor
Inventor: KARASAWA YUKIHIKO
IPC: B02C19/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To separate a crushed fine grain from the dispersion without the fine grain being reaggregated by dispersing and crushing the high-pressure suspension and then reducing the pressure to gasify the fluid and separating the solid grain. SOLUTION: A powder to be atomized is charged into a raw material regulating tank 1, and carbon dioxide is introduced into the tank 1 from a liquefied carbon dioxide storage tank 7. The powder is agitated by an agitator 3 and uniformly suspended, then a valve 5c is opened, and high pressure generating pumps 9a and 9b are operated. The suspension of the granular body is controlled in temp. by a heat exchanger 11, passed through check valves 12c and 12d, pressurized by the pumps 9a and 9b, sent to a dispersing and crushing means 13 through the check valves 12c and 12d and crushed. The crushed suspension is introduced into a separation tank 16 and reduced in pressure. The suspension discharged from the crushing means 13 is immediately vaporized to separate a fine grain. The gaseous carbon dioxide 17 separated by the separation tank 16 is reused as liquefied carbon dioxide.
Patent JP-H10103867-A (JP)
Title: Garbage processor
Inventor: NOMURA TSUNAHIRO
IPC: B01D53/38
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage processor which can automatically decrease the volume and quantity of garbage, deodorize and exhaust the garbage and does not directly cause clogging of an exhaust passage for drying air or the like even when a large quantity of garbage is supplied. SOLUTION: A garbage processor comprises two drying chambers 8 and 12 having an agitator with a common rotation axis, a combustion device 15 and a heat exchanger 18 for heating drying air with combustion gas. In the garbage processor, when air including an odor component is used as the combustion air of the combustion device 15, and garbage is heated, deodorized and exhausted, the garbage is not conveyed to the second drying chamber 12 during the drying process of the garbage. After the drying process is completed, the rotation shaft of the agitator is rotated in an opposite direction so that the dried garbage is exhausted from the second drying chamber 12. One end of an exhaust passage 14A for the drying air is directly connected to the upper part of the second drying chamber 12.
Patent JP-H0681142-A (JP)
Title: Sputtering target and its production
Inventor: UEDA TADAO
IPC: H01L21/31
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the peeling of both members of a sputtering target member and its supporting member on the joined faces even in the case of large power sputtering, at the time of joining the sputtering target to the supporting member, by subjecting the joined faces to electron beam welding. CONSTITUTION:An edge face joined part 13 of a cylindrical leg part 12 projecting from the lower face circumferential part of a disk shaped target member 1 made of metal such as Al and Ti and an annular joined face 23 forming the edge face 23 of a hollow and cylindrical backing plate 2 as a supporting member by Cu, Al, stainless steel or the like are subjected to electron beam welding to melt the joined faces 13 and 23 of the target 1 and the backing plate 2, and they are metallurgically joined. Even if the temp. of the joined faces of the target member 1 and the backing plate 2 is raised to high by large power sputtering, no mutual peeling caused by melting shown in the case of soldering occurs.
Patent JP-2000092190-A (JP)
Title: Absence notifying system for radio telephone system
Inventor: NAGANO YASUHIKO
IPC: H04W4/16
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To transmit to a calling side an absence notifying a message informing that a user is unable to answer the phone. SOLUTION: A message which notifies absence is recorded previously in a recording IC 3. An absence notifying mode is set with the operation of the dial key of a key operation part 2. The recording of the message can be realized in 10 ways of dial keys, 0-9. The setting of the absence notifying mode is realized by long time depression of the dial keys 0-9. When the absence notifying mode is set, an answer is automatically given, when an incoming call arrives and the message equivalent to the dial key which is depressed over a long time is repetitively informed to a calling opposite party. When the absence notifying mode is set, the message is displayed on an LCD display part 4. The absence notifying mode is released by the long re-depression of the dial key which corresponds to the message.
Patent JP-S62117957-A (JP)
Inventor: TAZAWA SHUNSUKE
IPC: C04B41/70
Filed: 1985-11-14
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-H07233223-A (JP)
Title: Modified polytetrafluoroethylene and method of using same
Inventor: BERUNTO FUERITSUKUSU
IPC: C08F214/26
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a modified tetrafluoroethylene having a fairly high relative surface area, a dramatically improved grindability, an excellent dielectric breakdown resistance and a good elongation at break.  
     CONSTITUTION: A tetrafluoroethylene containing 0.02-0.25 wt.% of a perfluoro(alkyl vinyl ether) unit having 1-4 carbon atoms in the perfluoroalkyl chain is manufactured by polymerizing a monomer suspended in water at temperatures below 60°C using a permanganate as an initiator. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63194080-A (JP)
Inventor: BERUNAA TSUURU
IPC: E05B15/04
Filed: 1987-10-09
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-H07109371-A (JP)
Title: Oelfin resin composition for foaming
Inventor: TAGUCHI HIDEYUKI
IPC: C08J9/04
Filed: 1993-10-12
Abstract: PURPOSE:To provide an olefin resin composition for foaming capable of easily and stably producing a non-crosslinked olefin resin foam having high expansion ratio and containing uniform and fine cells. CONSTITUTION:This olefin resin composition for foaming is composed of 100 pts.wt. of a non-crosslinked olefin resin having a weight-average molecular weight M1 and 1-25 pts.wt. of a non-crosslinked olefin resin having a weight- average molecular weight M2, wherein M1 and M2 satisfy either one of the conditions of (1) M1 is 50,000-500,000, M2/M1 is 5-100 and M2<=7,000,000 and (2) M1 is 50,000-500,000, M2-M1>=300,000 and M2<=7,000,000. The above two non-crosslinked olefin resins may be the same or different kinds of resins. The weight-average molecular weights M1 and M2 are determined by gel-permeation chromatography.
Patent JP-S62114102-A (JP)
Title: Magnetic recording device
Inventor: OKUDA HIROYUKI
IPC: G11B5/53
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a sharp picture by setting the relative position between an erasure head and a recording head with respect to a tape taking the fringe magnetic flux of the erasure head into account so as to eliminate a part of a recording pattern on the tape from being erased. CONSTITUTION:Heads 10, A, B are arranged that a track width direction end P in the foward direction of tape running of a magnetic material having a larger saturated magnetic flux density traces the tape running backward position from the end Q in the tape running direction forward side of a recording pattern by recording heads A, B when a magnetic material opposed to the erasure head 10 via a nonmagnetic tape is of a different kind and the track width and P' of the magnetic material closed most to the tape running front side traces it when the magnetic material is of the same kind. Thus, the head 10 erases the recording by two tracks whiles being placed backward from the front end Q in the tape running direction 13 on the track recorded by the head A but gives no effect to the backward side in the tape running direction on the recorded track.
Patent JP-H0960080-A (JP)
Title: Flat type floating valve
Inventor: HIRAIDE KEISUKE
IPC: E03D1/35
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To adjust a draining amount of cleaning water by simple work without needing any experienced skills or any tools. SOLUTION: A floating member 3 is composed of a floating main body and arm parts having different lengths projectingly provided in the upper and lower parts of the floating main body and engaging parts 3d engaged with any of a valve body 2 and a connecting member 4 in the ends of the upper and lower arm parts. When a longer arm part of the floating member 3 is engaged with the valve body 2, since the height position of the floating member 3 is high when the valve body 2 is seated, the remaining amount of cleaning water is increased and thus, a draining amount is reduced. When the shorter arm part is engaged with the valve body 2, since a remaining water level is lowered when the valve body 2 is seated, a draining amount is increased.
Patent JP-H04131906-A (JP)
Title: Fuzzy control system
Inventor: JIYOUSHIYOUMATSU TAKESHI
IPC: G05B13/02
Filed: 1990-09-25
Abstract: PURPOSE:To improve the dynamic characteristic of the control output by producing a non-fuzzy state after synthesizing an impulsive fuzzy variable. CONSTITUTION:An impulsive fuzzy variable generating part 3 generates such an impulsive fuzzy variable D(y) that is equal to an impulsive function where a membership function defines the decided value as an original point. An impulsive fuzzy variable synthesizing part 4 synthesizes the variable D(y) into an output fuzzy variable B(y). Then a non-fuzzy state is obtained after the D(y) is synthesized into the B(y) at a part 4 and a centroid is obtained at a non-fuzzy arithmetic part 5. As a result, the dynamic characteristic of the control output is improved to a state where the overshoot is reduced and the controlling time is shortened.
Patent JP-2000053577-A (JP)
Title: Plaster therapy using red pepper
Inventor: WATANABE TETSUO
IPC: A61K9/70
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prepare a plaster containing a red pepper keeping its original form. SOLUTION: A red pepper is fixed to a tacky cloth 1 and the cloth is inserted into an insertion-type stomach band and brought into close contact with a lesion.
Patent JP-H03115913-A (JP)
Title: Jig for laser displacement gauge
Inventor: MATSUMARU KENJI
IPC: G01B11/00
Filed: 1989-09-29
Abstract: PURPOSE:To mount a laser displacement gauge in an invariably correct state without being affected by the surface roughness of gauge fitting reference surfaces of a gauge base by fitting respective gauges to the gauge fitting reference surfaces across plural steel spheres by utilizing the attractive force of a magnet. CONSTITUTION:The jig is equipped with the fitting base 22 which has the fitting reference surfaces 22b and 23a, the gauge base 25 which is formed on a gauge fitting reference surface 30, the magnetic 31, three steel spheres 32a - 32c, plural kinds of gauges 34 which differ in thickness, and a mutual distance varying mechanism which varies and sets the mutual distance between the fitting base 22 and gauge base 25. The laser displacement gauge fitted on the fitting reference surfaces 22b and 23a of the fitting base 22 and the gauge 34 fitted on the gauge fitting reference surface 30 of the gauge base 25 across the steel spheres 32a - 32c face each other, so the laser displacement gauge 23 detects the gauge position and when the gauge is replaced with a gauge 34 which differs in thickness, a gauge position corresponding to the thickness is detected. Consequently, the laser displacement gauge can be mounted in the invariably correct state and detached with ease.