baber/WOPTO huggingface dataset:
Patent JP-H0492186-A (JP)
Title: Method and device for repairing pipeline
Inventor: MATSUI NOBUYUKI
IPC: F16L55/16
Filed: 1990-08-06
Abstract: PURPOSE:To enable maintenance of pipeline by performing a cutoff process for cutting-off a pipeline filled with the water with a movable partitioning device, a drain process for draining the water inside of one of the cutoff pipeline, a weight setting process for preventing floating of the pipe, and displacing process for displacing the water of the whole of the pipeline with the air. CONSTITUTION:A movable partitioning device K for cutting off the inside of a pipeline consists of a fixed bulkhead 1 and a slide bulkhead 2. The partitioning device K is fallen from a base G of a land side into a station. Next, packers 52, 52 of the fixed bulkhead 1 are expanded to cutoff the pipe. Then, pumps 4, 4 are started to exhaust the water between the packers 52, 52. The partitioning device K is moved to displace the water of a pipeline P with the air. A weight device W is hanged down from the base G. After concluding setting of the weight device, a worker with repairing equipment enters from the base into the pipeline to perform maintenance. As a result, a worker enters into the pipeline with various equipments to perform maintenance directly.
Patent JP-S6098666-A (JP)
Title: Semiconductor memory device
Inventor: ICHINOSE KATSUKI
IPC: H01L27/10
Filed: 1983-11-02
Abstract: PURPOSE:To form the titled device having no influence of bird's beaks by a method wherein element isolation is constructed by a MOS transistor with a poly Si layer or the like as the gate electrode. CONSTITUTION:The MOS type memory device constructed by forming diffused regions 13, a gate oxide film 15, and the poly Si layer 14 on a substrate 11 is provided with an isolating section A in order to isolate from an adjacent element. This section A has the poly Si layer 12 serving as the gate electrode of a MOS transistor. The layer 12 is biased at the ground potential and electrically isolates each transistor.
Patent JP-2001033127-A (JP)
Title: Simplified device for removing ill effect of ammonia to be used for ammonia refrigerating machine for air conditioning use
Inventor: KANBE MASANORI
IPC: F24F7/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To remove bad smell caused by the leakage of a very small amount of ammonia gas from a gasket or the like, which is ascribed to deterioration of age, by sticking an ammonia adsorption member in a casing and adsorbing leaked ammonia gas to remove ill effects thereof by a static contact. SOLUTION: An ammonia section 25 of an ammonia refrigerating machine for air conditioning use is enclosed in a casing 10 in a closed state. An adsorption member 12 is stuck on the entire inner wall surface of the casing 10, and the adsorption member is formed with about 3 mm-thick adsorbent which consists of ammonia absorbing fibers of an ion-exchange resin material. A very small amount of ammonia gas leaked from any portions in the casing 10 is diffused in all directions in a short time so as to permit static contact to occur between the gas and the adsorption member 12 which is stuck on the inner wall of the casing 10, thereby preventing ammonia gas or bad smell from leaking outside.
Patent JP-H0954678-A (JP)
Title: Linkage method switching type computer
Inventor: WATANABE MAKOTO
IPC: G06F9/06
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To easily specify an optimum linkage method for a function in a source file. SOLUTION: This linkage method switching type computer is a computer which generates an object file by compiling the source file containing description information of a program and is equipped with linkage method switching means 4 and 7a which specify the kind of a linkage method determining a way of calling a function in the executable file of the program according to inputted information or previously set information and a code generating means 6a which is so constituted as to generate codes corresponding to a plurality of kinds of linkage method and generates a code from the source file for compilation by using the linkage method of the kind specified by the linkage method switching means 4 and 7a.
Patent JP-S5996949-A (JP)
Inventor: FUJIMOTO YASUHIRO
IPC: B32B15/08
Filed: 1982-11-25
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-S59130615-A (JP)
Inventor: BERUNTO BERUGAA
IPC: B21B37/42
Filed: 1983-11-04
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-H0541986-A (JP)
Title: Production of glyoxalase i
Inventor: KIMURA HIKARI
IPC: C12R1/78
Filed: 1991-07-23
Abstract: PURPOSE:To selectively obtain the subject enzyme virtually free from glyoxalase II activity by adding an organic solvent to the microbial cells of Hansenula yeast followed by warming treatment. CONSTITUTION:An organic solvent such as acetone is added to the microbial cells (or their suspension) of Hansenula yeast (e.g. Hansenula murakii IFO 0895) followed by warming treatment to extract the objective enzyme. It is preferable that said treatment be made, with the concentration of the organic solvent at 20-70wt.%, at 20-50 deg.C and pH5-10 for 0.5-36hr.
Patent JP-H0492130-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1990-08-03
Abstract: PURPOSE:To positively prevent thermal damage to a retainer and seizure between a roller and a crank shaft by integrally fixing a shell and the retainer to a driven shaft so that the roller retained by the retainer can be rotated with the rotation of the driven shaft to exert centrifugal force to the roller. CONSTITUTION:When an engine starts, the drive of a sel-motor 10 is stopped but a crank shaft 22 is rotated by the drive of the engine at a high speed in the direction of an arrow c1 to give high-speed rotation to a shell 30, a retainer 32, a roller 34, a ring patch 36 and a fixing member 38, which are formed integrally with the crank shaft 22, in the direction of an arrow b1. Centrifugal force F1 is thus operated on the roller 34 and component force F2 is operated on the roller 34 along a cam face 30d, so that the roller 34 is actively moved to the idle-run side along the cam face 30d against the energizing force F3 of a spring portion 32e. In this way, no rotation driving force is transmitted from the shell 30, which is rotated at a high speed integrally with the crank shaft 22, to a transmission cylinder 18, finally to the sel-motor 10.
Patent JP-S5997794-A (JP)
Title: Production of steel wire for welding
Inventor: TANAKA HARUTOSHI
IPC: B23K35/40
Filed: 1982-11-29
Abstract: PURPOSE:To produce a titled wire having tortoise shell-patterned grooves on the surface and good feedability with good productivity by subjecting successively a hot-rolled steel wire to stages including annealing in a neutral or reducing gaseous atmosphere, descaling, wiredrawing, plating and skin pass wiredrawing. CONSTITUTION:A hot-rolled steel wire is subjected to annealing in a reducing gaseous atmosphere of inert gas, neutral gas or CO, thereby forming an internal oxidized layer on the wire surface. The wire is then subjected to mechanical descaling and descaling by pickling and thereafter the wire is subjected to wiredrawing. After such wire is subjected to plating and skin pass treatment, a lubricant is coated thereon and the surface of the steel wire is polished.
Patent JP-S6452924-A (JP)
Title: Chipping of surface layer of base concrete
Inventor: SUZUKI TOMOMI
IPC: E02D35/00
Filed: 1987-08-21
Abstract: PURPOSE:To easily and exactly chip the surface layer of base concrete by a method in which base concrete is placed to a limit level, immediately after the beginning of concrete setting, grooves are formed to a given chipping depth from the limit level, and after the concrete hardens chipping operation is performed. CONSTITUTION:Base concrete 1 is placed to a limit level, and immediately after the beginning of setting of the concrete, grooves 7 of a square form are formed by a tool 4 such as knife. At a time when the concrete 1 has a given strength, chipping is performed along the grooves 7. The chipping operation can thus be performed exactly to a given depth with less amount of labor without damaging the base concrete 1.
Patent JP-H1034654-A (JP)
Title: Apparatus for decreasing volume of plastic waste
Inventor: UMEHARA HIDEO
IPC: B29K105/26
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To decrease vol. of plastic waste and to facilitate processing of the plastic waste by melting the plastic waste without burning it. SOLUTION: A melting cylinder 3 for melting plastic waste is arranged on the inside of an outer cylinder 1 and a heating means 5 and a water cooling means 7 are provided on the melting cylinder 3 and a horizontal roster 9 is provided on the lower end of the melting cylinder and a water reservoir 11 is arranged below the roster and a melted article taking-out means 13 for taking out the melt of the plastic waste falling down on the water reservoir and floating on the water surface is provided on the water reservoir.
Patent JP-H1155651-A (JP)
Title: Remote observation system
Inventor: FUJIKURA YASUHIRO
IPC: G05B23/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the highly efficient remote observation system in which the man-machine interface with an observer is improved and realized with a flexible communication processing capability. SOLUTION: An observed device 20 is provided with a routine control instruction storage section 26 that stores control instruction information by which an observed device section 22 is preset to be in routine operation, allows the section 26 to collect a wide variety of information of the observed object automatically and to store it to an information storage section 25 and retrieves the information storage section 25 with respect to a data request from an observation device 10 to separate the retrieval from a physical operation of the observed device section 22.
Patent JP-H0492251-A (JP)
Title: Thin structive information processor
Inventor: TSUBOI NOBUYOSHI
IPC: G11B25/04
Filed: 1990-08-08
Abstract: PURPOSE:To contrive superior portability, thin formation and miniaturization of the above device by making the insertion and drawing a cartridge move only horizontally and moving vertically a rotary shaft in order to connect a disk in the cartridge to an external rotary drive source. CONSTITUTION:An optical disk 122 is thinned and housed in a card-like transparent protective case 120. Dust in the air is prevented from sticking to a substrate by this card-like case having the optical disk inside, and a wobble of the disk is suppressed lower than a space between the disk and the case as well. The optical disk 122 is incorporated into this protective case 120, and the optical disk is mounted with a hub 124 for connecting to the external rotary drive source. By this method, the thin formation is realized by reducing the loading thickness in an optical disk driver.
Patent JP-H0955125-A (JP)
Title: Fire resistant electric wire
Inventor: SAWADA HIROTAKA
IPC: H01B3/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve fire resisting performance and manufacturing efficiency so as to prevent the worsening of an environment during manufacturing by using a composition made by mixing a heat vulcanized silicone rubber with specified amounts of glass powder, alumina, wallastonite, mica as a fire resisting layer. SOLUTION: A fire resistant electric wire is constructed in such a manner that an insulated layer composed of a fire resisting layer 2 and polyethylene and the like and a sheath composed of a vinyl chloride resin and the like are laid over each other in sequence on a conductive body 1. The fire resisting layer 2 is formed in such a manner that against a heat vulcanized silicone rubber 100 pts.wt., a composition containing 4 kinds of inorganic packing materials, glass powder, alumina, wallasnite and mica, totaling 200 to 500 pts.wt. mixed in a superposed part, is extruded and coated on the conductive body 1. Normally, the thickness of the fire resisting layer 2 is set to 0.1 to 1.0mm and the mixing amount of each inorganic packing material is set to 50 to 125 pts.wt. a superposed part.  In this fire resisting layer 2, good fire resisting performance is provided because of mixing of materials having good thermal stability, a producing speed is fast because of extrusion and coating and flying of mica powder is prevented during work.
Patent JP-S6362030-A (JP)
Title: Crt display method
Inventor: OKADA NORIYUKI
IPC: G06F3/14
Filed: 1986-09-03
Abstract: PURPOSE:To perform display with minimum use of a main memory by defining the display processing corresponding to screen as a subtask and transferring the processing to the main memory via a disk with the start given from the control task. CONSTITUTION:In an initialization mode of a disk system, a CRT input task and a CRT output control task are transferred to areas 5 and 6 of a main memory from a disk. The key input is discriminated by the input task and the input information is stored in a global common area 8 of the main memory. The presence or absence of a screen change input is approved by the CRT control task and then a subtask corresponding to the relevant screen number is started with presence (YES) of above-mentioned input. Thus the corresponding subtask processing is transferred to the main memory and the display processing is carried out in accordance with screen. If the absence (NO) of said change input is confirmed, the control task performs processing on a loop and always approves whether the input information shows a screen change or not.
Patent JP-S6266920-A (JP)
Title: Manufacture device for inflation film
Inventor: NAGAO KAZUTAKA
IPC: B29C48/10
Filed: 1985-09-19
Abstract: PURPOSE:To enable production of a film of good quality, whose molecular has been oriented in both a lateral and longitudinal directions even at a low blow ratio, at high delivery and high speed molding, by a method wherein tubular molten resin is expanded after being cooled appropriately within a cylinder and further surplus cooling air is passed through an air flow adjusting port by stabilizing bubbles by a disc, cylinder and inverted conical chamber. CONSTITUTION:The titled manufacturing device is obtained by forming a pressure chamber 10 by fitting a cylinder 5 on the lower part of which a pressure adjusting port 12 is provided, outside of an air blow-off port 3 on a cooling ring 4, mounting an inverted conical chamber 6 having an opening part through which tubular molten resin 11 passes, on the lower part, and providing a disc 7 having a passable opening of the tubular molten resin 11 on its center concentrically within the inverted conical chamber 6, one or more cylinders 8 on the disc 7 so that a constant space is kept between the top of the cylinder 8 and a bubble 9 and an air flow adjusting port 14 between the inverted conical chamber 6 and the disc 7.
Patent JP-S59100402-A (JP)
Title: Replacing method of new and old optical cables of optical composite overhead conductor
Inventor: OBARA MASAMI
IPC: G02B6/40
Filed: 1982-11-30
Abstract: PURPOSE:To lead out and replace a new and an old FRP-coated cables in an optical composite overhead conductor easily by equalizing the external diameter of the connection part between both cables to that after their connection. CONSTITUTION:An internal FRP-coated cable 2 is exposed by specific length from a terminal of the optical composite overhead conductor 1, and a new cable 5 is treated similarly to reduce both ends 2 and 5 in diameter, and the ends are torn off to cut off cables 2a and 5a and a piano wire 6 is inserted therein and adhered. Then, the FRP-coated connection part reduced in diameter is wound with a glass tape 7 to connect the new and old cables 2 and 5 together. Consequently, the external diameter and bending rigidity of the connection part is almost equal to those of the cables 2 and 5, and even if there is a curved overhead part when the cable 2 is drawn out of the terminal of the wire 1 to be substituted by the cable 5, this connection part is passed smoothly without any hindrance, so the old cable is replaced with the new cable speedily.
Patent JP-H0739964-A (JP)
Title: Manufacture of metallic die
Inventor: KUMAGAI MASAO
IPC: G06F17/50
Filed: 1993-07-30
Abstract: PURPOSE:To shorten the manufacturing time of a metallic die by abbreviating wiring processes. CONSTITUTION:This manufacturing method is provided with a first process for forming the final product shape 1 of a formed article by a three dimensional CAD, a second process for preparing the CAD data of a shape model which is equivalent to the model corresponding to the final product shape by inverse- operating the shape data concerning the final product shape 1, a third process for shaping the real shape model based on the CAD data of the shape model, and a fourth process for manufacturing an electric discharge master by using as a female die the real shape model which has been shaped in the third process, pouring a molten electrically conductive body into the die while cooling the circumference, and solidifying it. Thus, the metallic die is manufactured by means of this electric discharge master.
Patent JP-H0740779-A (JP)
Title: Cable take-up/delivery device for vehicle
Inventor: SUZUKI HIDENAO
IPC: B65H75/38
Filed: 1993-07-30
Abstract: PURPOSE:To maintain the slack of a cable delivered out of a cable drum at a proper condition, and thereby enable a vehicle to be smoothly run. CONSTITUTION:The device is provided with a cable drum 6 which delivers/takes up a cable, a drum drive motor 7 rotatably driving the cable drum 6, a guide arm 50 guiding the cable, guide pulleys 39 and 40 holding the cable, and with a pulley drive motor 43 rotatably driving the guide pulleys 39 and 40. Moreover, the device is equipped with a tension detecting potentiometer 32, a vertical oscillation detecting potnentiomenter 46 detecting the vertical oscillation of a body, a vehicle speed sensor 5 detecting vehicle speeds, and with a control means controlling the operation of each motor based on detected data by the sensors.
Patent JP-H05253217-A (JP)
Title: Data transmission device
IPC: A61B6/03
Filed: 1992-08-05
Abstract: PURPOSE:To provide a data transmission device for use in signal transmission between the rotary part and stationary part of an X-ray CT scanner, with which a great quantity of data can be transmitted with good reliability using a simple constitution. CONSTITUTION:A number of light emitting elements 31, 32,...3n are arranged at a rotary part 1 and driven uniformly according to the transmission data. A photo-receiving element 6 to receive light from the light emitting elements 3 is provided at a stationary part 2 confronting the rotary part 1. The spacing of the light, emitting elements 3 is determined so that the irradiation zones of different light emitting elements overlap in the photo-receiving element 6. During the rotary part 1 being in rotation, therefore, the photo-receiving element 6 always receives light from any one or to of the light emitting elements, and the transmission data from all light emitting elements 31, 32,...3n is transmitted to the photo-receiving element without break.
Patent JP-2000040958-A (JP)
Title: Reference frequency/timing generating device
Inventor: UJIIE HITOSHI
IPC: G04C9/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately perform phase synchronization with the phase of a very precise reference signal in a short time by adding prescribed deviation correction quantity in a prescribed phase correction period, when a phase difference average value shows more than prescribed deviation and performing phase synchronous control. SOLUTION: A phase forcibly resetting means 60 receives a reset start signal 34 from a phase difference controlling means 30b and a one-second pulse signal S1 pps from a satellite radio wave receiver 11 and outputs a reset pulse 60p. A frequency divider 15 is reset, and the phase difference is subjected to forced phase synchronization within ±1 μs. The means 30b supplies a temporary stop signal 32 to an operating means 13 for frequency control to cause temporarily stop normal frequency control operation. The means 30b calculates an average value of just the preceding phase differences. Then, the means 13 performs phase control at the time when the phase difference average value exceeds the threshold. That is, prescribed frequency offset quantity is added to the set value of the present time in a prescribed phase correction period in a short term.
Patent JP-H1148715-A (JP)
Title: Tread fine groove forming method for pneumatic tire
Inventor: YAMAGUCHI YUJI
IPC: B60C11/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To form a fine groove in a tread without generating a problem in manufacture. SOLUTION: A rubber layer 20 and a fiber layer 22 of strength lower than the rubber layer 20 consisting of non-woven fabric are alternately layered in a tire width direction, and a cap part 12A of a tread 12 is constituted. By a running input, the fiber layer 22 is separated, in a surface of the tread 12, many fine grooves 24 appear. Since the fine groove 24 plays a role of drainage path discharging water in a grounded surface, wet performance and on-ice performance are improved. Even without providing a blade in a vulcanization metal mold, the fine groove 24 can be formed, so even a pneumatic tire having a fine groove with a narrow space with was impossible by the former technique, can be manufactured without generating inferiority of coming off or the like of a block.
Patent JP-2000043843-A (JP)
Title: Heat-insulating paper container
Inventor: YOSHIDA TAKESHI
IPC: B65D81/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating paper container having no adverse effect on the environment, without generating a biq amount of block smoke in incineration, and besides exert no adverse affection on a human body by forming a heat insulation layer with laminate foaming material in which a polyolefin resin foams with moisture contained in water, for covering with the surface of the paper outside. SOLUTION: The trunk outer peripheral surface of a paper container 11 is covered with heat insulation material 12. The paper container 11 comprises an inverted conical trapezoid having its opened in the upper face, and the inner surface of paper 3 is laminated with a polyethylene layer 4. The heat insulation material 12 is formed of a laminate foamed material having a polyolefin resin layer 6 foamed by moisture contained in paper 5 on one surface of paper 5, the polyolefin resin layer 6 is heat-sealed on the surface of paper 3 of the paper container 11. The laminate foaming material is applied to the trunk outer peripheral surface of the paper container as heat insulation material with the surface of the paper is set outside. A covering method by heat sealing 7 improves the productivity, and can inhibit bad smell of an adhesive from attendance.
Patent JP-H11187054-A (JP)
Title: Designing method for sonet ring network suitable for local access
Inventor: DEVITO NICHOLAS PAUL
IPC: H04J3/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To design a hierarchical architecture for a synchronous optical network(SONET). SOLUTION: Plural demand nodes are divided into groups (200), a node to be a ring hub for a connection with a backbone ring is selected out of respective groups (202), the topology of that ring hub and the backbone ring including a destination node is designed (204), the topology of an access ring to each demand node group is designed (206), and the cost of initial network topology composed of both the topologies is calculated (208). The other alternative ring hub is selected, one set of new ring hubs is prepared, the step is executed to the ring hub, it is discriminated whether network cost estimation is decreased as a result or not and steps are repeated until the network topology, to which the minimum cost is related, is generated.
Patent JP-S61179360-A (JP)
Inventor: YOSHIDA TATSUYA
IPC: D06B1/08
Filed: 1984-10-08
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-S6367276-A (JP)
Inventor: ARAI ICHIRO
IPC: B05C5/00
Filed: 1986-09-06
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。