baber/WOPTO huggingface dataset:
Patent JP-H06162388-A (JP)
Title: Traffic snarl information presenting device
Inventor: KITAGAWA KYOICHI
IPC: G08G1/09
Filed: 1992-11-19
Abstract: PURPOSE:To provide the traffic snarl information presenting device which easily constitutes and changes a system. CONSTITUTION:This device is provided with detectors S1 to S9 which detect the running state of a vehicle at each point, information boards B1 to B8 which present traffic snarl information to a road user, a snarl discriminating means 1 which discriminates whether traffic snarl occurs at a pertinent point or not basing on outputs of detectors S1 to S9, a retrieval means 1 which retrieves a preliminarily generated reference table based on the discrimination result to specify the display information to be displayed on each information board, and a controller 2 which operates information boards B1 to B8 basing on retrieved display information.
Patent JP-2000136694-A (JP)
Title: Small caliber pipe jacking machine and control unit therefor
Inventor: MIYOUGADANI TAMOTSU
IPC: E21D9/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a small caliber pipe jacking machine which is capable of executing pipe jackings selectively in a linear mode and a curved mode, using conventional preceding pipes and starting shafts, and also to provide a control unit for controlling operations of such pipe jacking machine. SOLUTION: A swing unit 11 having one or more secondary swing mechanisms is detachably connected to the rear of a swing mechanism part 2c of a preceding pipe 5. A relay circuit RC which distributes swing signals to the swing mechanism part and the secondary swing mechanisms, based on signals outputted from a control unit, is arranged at the swing unit 11. While an output switching part which outputs operation switching signals for making two or more swing mechanisms work in an alternative way is provided at the control unit, a computing part which computes the necessary amount of swing motion for two or more of the swing parts, based on previously inputted information regarding the planned line of construction and information regarding the present position of the preceding pipe 5, is also provided.
Patent JP-H01150363-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L21/336
Filed: 1987-12-07
Abstract: PURPOSE:To reduce a base step of a wiring layer, and to facilitate the formation of a shallow junction by selectively forming a semiconductor layer on a region to be formed with an impurity diffused region, and by performing ion implantation. CONSTITUTION:A field oxide film 2 and a gate oxide film 3 are formed on an Si substrate 1, a polycrystalline Si layer 4 to be made as a conductive layer and an oxide film 5 are then laminated, coated with a resist layer 6, selectively exposed as a mask, and the layer 4 and the film 5 are patterned. Then, a polycrystalline silicon layer 7 is formed on a region to be formed with an impurity diffused region where the substrate 1 is exposed. Subsequently, the whole surface is ion-implanted to form an impurity diffused region 8, an interlayer insulating layer 9 is further formed, an opening 10 is formed partly on the region 8, the opening 10 is applied with a reflow process, and an aluminum layer 11 is formed on the whole surface.
Patent JP-S63167762-A (JP)
Title: Sterilization of blood powder
Inventor: SATO MUNETAKA
IPC: A23L13/20
Filed: 1986-12-29
Abstract: PURPOSE:To carry out sterilization without impairing water solubility as well as thermal coagulability and hardly deteriorating gel strength thereof, by using a scraping blade type indirect heater and heating blood powder while controlling moisture content of the blood powder and material temperature. CONSTITUTION:Undenatured dried blood components having 3-12wt.% initial moisture content and <=20 mesh size are filled in a vessel of an indirect heater, having paddles or screw type agitating blades in the interior of a vessel and capable of heating a material to be heated in the vessel by passing a heating medium through a jacket, etc., of the vessel so as to provide 50-100% filling ratio based on the agitating blades in the interior. A gas is then passed though the interior of the vessel at 0.02-0.2Nl/min based on 1g dried blood components to thermally sterilize the undenatured dried blood components at 90-110 deg.C while continuously or intermittently ventilating the interior of the vessel.
Patent JP-H01151939-A (JP)
Title: White spherical adsorbent and its production
Inventor: SATO TEIJI
IPC: B01J20/28
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a spherical adsorbent without fly dust by making a shell of specified Hunger value of whiteness degree, hiding power etc. adhere firmly around a core consisting of a pellet made of a pulverized adsorbent containing granular active carbon and a binder. CONSTITUTION:A core is formed out of a mixture of a pulverized adsorbent containing granular active carbon or pulverized active carbon and an organic or inorganic binder. A white spherical adsorbent is produced by making a shell, which is composed of an inorganic white fine powder of 70% or more Hunter value of whiteness degree, 250cm<2>/g or more hiding power (JIS.K5101), 0.1mmol./ g or more adsorption for hydrogen sulfide, adhere densely and firmly around the core. It is preferable to use the core containing active carbon and the shell of fine powder in a ratio 2/98-80/20.
Patent JP-H06141218-A (JP)
Title: Method and device for detecting motion vector of panoramic image generator
Inventor: FUKUDA KYOKO
IPC: H04N5/225
Filed: 1992-10-23
Abstract: PURPOSE:To accurately detect a motion vector and to reduce erroneous discrimination in panning photography or tilt photography by setting the motion vector of an image whose vertical component is smaller than a prescribed value as the motion vector in the panning photography. CONSTITUTION:When a panorama switch 17a is turned on in the panning photography, the output of a CCD image pickup element 1 is inputted to the R terminal of a switch 8. The output of the switch 8 is inputted to a recording signal processing circuit 11 passing image memory 9 or 10, and is recorded on a tape 16 by a video head 15. Also, the motion vector is detected 19 from the output of the switch 8. A microcomputer 18 calculates the motion vector, and also. detects the operation of the switch 17a, and sends a panning ID to a video sub processor 21. When a panoramic image is generated by controlling width to Join the images based on the motion vector of the image, the motion vector of the image whose vertical component is smaller than the prescribed value is set as the one in the panning photography.
Patent JP-H07139705-A (JP)
Title: Condensed water recovery device
Inventor: ONISHI MASAKUNI
IPC: F22D11/06
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a condensed water recovery device capable of sucking condensed water generated in a steam using device without employing any electric unit. CONSTITUTION:A steam supplying tube 23, supplying steam to a steam using device 20, is connected. A steam tube 3, branched from a steam supplying tube 23, is connected to a high-pressure fluid tube 5. The steam tube 3 is connected to a steam ejector 1. The suction port 6 of the steam ejector 1 is connected to a condensed water discharging tube 21. The high-pressure fluid tube 5 is connected to a fluid pumping type pump means 2. The outlet port of the steam ejector 1 is connected to the pump means 2 through a separater 8 and a condensed water tank 10.
Patent JP-S63160337-A (JP)
Title: Protective tape for grinding of semiconductor substrate
Inventor: HARADA SHIGERU
IPC: B24B37/04
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate a big residual bump of a glue material on the surface as a face to be glued at a semiconductor substrate even when a protective tape is glued directly to the surface of the semiconductor substrate by a method to use the protective tape containing an air-bubble-containing layer where air bubbles are dispersed in its inside. CONSTITUTION:A protective tape 12 for grinding a semiconductor substrate contains a number of tiny air bubbles 15 in its inside. Thanks to these air bubbles, the air- bubble-containing protective tape 12 itself is deformed moderately even when a mechanical force 10 is exerted during a grinding process of a silicons substrate; the mechanical force exerted to the face to be glued can be buffered. Accordingly, the interface between a silicon substrate 3 and the air-bubble-containing protective tape 12 is not glued too tightly. As a result, when the air-bubble-containing tape 12 is stripped, only a small amount of glue material 9 remains on the surface of the silicon substrate 3 and no big bump of the glue material remains there. If the residual glue material 9 is kept at this level, it is easy to remove the glue by a washing process using an organic solvent or by using a plasma of oxygen. In addition, it is desirable that the diameter of the air bubbles 15 contained inside the air-bubble-containing protective tape ranges from 1 to 50 mum and that the percentage by volume of the air bubbles inside the protective tape ranges from 30 to 80 %.
Patent JP-H05116755-A (JP)
Title: Cargo transporting system
Inventor: SUENAGA TSUNEJI
IPC: B65G51/32
Filed: 1991-10-28
Abstract: PURPOSE:To perform unmanned transportation of cargoes over a long distance by causing the flow of water in such a way that a closed loop-form water passage is built in a manner to intercouple at least two transportation bases and moving cargo containing bodies, handled by a cargo handling device, along the water passage. CONSTITUTION:A closed loop-form water passage 4 is built so as to intercouple transportation bases 2 and 3 built at, for example, two cities spaced away from each other and water in the water passage 4 is forced to flow in a circulating manner through the working of fluid devices 10... Cargo containing bodies 6..., such as a container floating on water, containing cargoes are outputted and inputted from and to the transportation bases 2 and 3 by means of a truck 5, and a discriminating signal transmitting device 7 is attached to each cargo containing body 6. Each cargo containing body 6 is conveyed to a cargo handling position through the working of a conveying device 8, such as a self-running crane, and caused to float on the water passage 4 by means of a cargo handling device 9, such as a jib-crane and thereafter, the cargo containing body is conveyed by means of a water flow. Detecting devices 11... for a discriminating signal transmitted from a transmitting device 7 are located in the water passage 4 and a detected signal therefrom is received to manage a cargo.
Patent JP-H04181068-A (JP)
Title: Installation jig of gasket for flange member
Inventor: SAKAI KUSUO
IPC: B23P21/00
Filed: 1990-11-15
Abstract: PURPOSE:To position a gasket on a flange so as to be installed simply, speedily and accurately by positioning bolt inserting holes in notches in the first contact plate part having a circular arc shape, and supporting the outer peripheral part of a gasket with the inner peripheral part of the first contact plate part. CONSTITUTION:An installation jig 20 of a metallic gasket is made of a plate form member having a circular arc shape, and is constituted of the first contact plate parts 21 having a circular arc shape to be brought into contact with the edge surface of a flange member and the second contact plate parts 22 having a circular arc shape formed so as to curve in the right angle direction to this surface, and the first contact plate parts 21 are arranged extendedly at an angular interval of less than 180 degrees, and notches 23a and 23b are formed within this range so as to extend in the outward direction of diameter, and the inner peripheral parts of projection parts 24, 25a and 25b are formed as circular arc surfaces approximately equal to outer diameter (d1) of the metallic gasket. When an installation jig 20 is applied to the lower part of one flange member 30, the first contact plate part 21 is brought into contact with the edge surface of the flange member 30, and since the second contact plate part 22 of the installation jig 20 is brought into contact with the outer peripheral side surface 35, after fastening tight the space between the flange members so as to be narrowed, the metallic gasket is inserted therein from the upper space.
Patent JP-S63162582-A (JP)
Inventor: TORITANI YASUNOBU
IPC: C04B35/66
Filed: 1986-12-24
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-H06158135-A (JP)
Title: Sampling device for raw material in layer top
Inventor: WATANABE ICHIRO
IPC: C21B7/24
Filed: 1992-11-19
Abstract: PURPOSE:To provide a sampling device for raw material in a layer top, in which grain size distribution of the raw material in a furnace in the radial direction of the furnace is examined so as to improve the controllability of charged material distribution in a bell-less blast furnace. CONSTITUTION:This sampling device is constituted with a sampling cylinder 1 provided with an opening part 1a for sampling the raw material, a winch 10 for vertically moving the sampling cylinder 1 in the furnace 16, a winch 12 for travelling the sampling cylinder 1 in the radial direction of the furnace, an air hammer 3 for pushing the sampling cylinder 1 into the raw material in the furnace at the time of contacting with the raw material surface in the furnace by connecting with the sampling cylinder 1 and descending the sampling cylinder 1 in the furnace and a winch 9 pulling up the sampling cylinder 1 completing the sampling work to out of the furnace. Then, the sampling work for raw material with the sampling cylinder 1 is executed at several positions along the sloping surface of the raw material 17 in the furnace to examine the grain size distribution of the raw material 17 in the radial direction of the furnace. By this method, the charged material distribution to stabilize gas flow distribution can be controlled with a bell-less chute.
Patent JP-S63175122-A (JP)
Title: Production of carbon fiber tow
Inventor: TOMONO SHIGEKI
IPC: D01F11/10
Filed: 1986-12-29
Abstract: PURPOSE:To obtain the titled tow split with increased surface area, by primary carbonizing treatment of a pitch-based infusible fiber tow in an inert atmosphere at specified temperatures followed by treatment on heating to temperatures lower than said temperatures in an oxygen-contg. atmosphere. CONSTITUTION:A pitch-based infusible fiber tow is brought to primary carbonizing treatment in an inert atmosphere at relatively low temperatures so as to fall between 800 deg.C and 1,200 deg.C followed by treatment on heating in an oxygen- contg. atmosphere at such temperatures lower than those for said primary carbonizing treatment as to fall between 350-650 deg.C (pref., 500-600 deg.C) to modify the fiber surface. The resulting tow is sufficiently split, thus obtaining the objective high-performance carbon fiber with increased surface area. This tow is dipped into an epoxy resin as the matrix followed by drying and curing, thus giving a section in which monofilaments 1 have been dispersed uniformly in the epoxy resin matrix 2.
Patent JP-H10140978-A (JP)
Title: Device for feeding lubricant in pipe jacking method
Inventor: KUSHIBIKI TAKEO
IPC: E21D9/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To surely feed lubricants by providing a guiding ring over the outer periphery of a push pipe in the circumferential direction thereof, providing a lubricant feed pipe along the outer periphery of the pipe from the ring to a starting shaft, and disposing a delivery port. SOLUTION: After driving a push pipe 5 forward by a predetermined distance, a junction ring 4, which comprises two rings of the tongue and groove joint type, is circumferentially rotatably mounted onto the outer periphery of the pipe 5, while a lubricant feed pipe 2 is disposed in groove or holes formed in the ring 4. And when push or rotation resistance is generated on the pipe 5, lubricant is fed to a spot where resistance is generated. Lubricant is forced into the pipe 2 by means of an inject device 25 to directly feed it to the outer periphery of the pipe 5. Thus frictional resistance between the periphery of the pipe 5 and the ground 10 can be reduced so that sufficient push force and rotational force required for a pipe jacking method can be obtained.  As a result, lubricant can be fed over the periphery of the pipe 5 from the outside and feed efficiency of lubricant can be improved.
Patent JP-H06155848-A (JP)
Title: Page printer and recording paper
Inventor: TANADA TOSHIYUKI
IPC: B41J21/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a page printer printing character data or image data having size larger than that of each of recording papers to be used on a plurality of recording papers in a divided state and bonding the respective recording papers without generating a gap. CONSTITUTION:In the printing on a first recording paper 51, a blank 51a for an overlap width is provided to the rear end of the first recording paper 51 and the leading end of second recording paper 52 is pasted to the blank 51a.
Patent JP-H08165999-A (JP)
Title: Axial flow blower
Inventor: NAKAGAWA KOJI
IPC: F04D19/00
Filed: 1994-12-14
Abstract: PURPOSE: To reduce incurring of the secondary flow loss of the inner and outer peripheral wall surface of a vane row inlet by a method wherein when an angle between the tangential line of the front edge of the chamber line of a vane shape and the tangential line of the rear edge thereof is defined to be a chamber angle, a rotary annular vane row or a static annular vane row is composed of a vane having a chamber angle maximized at an intermediate between the vicinity of a wall surface on the inner peripheral side and the vicinity of a wall surface of the outer peripheral side. CONSTITUTION: A plurality of moving vanes 1 are annularily attached to the outer periphery of a rotary body 2 to form a rotary annular vane row. A static vane 3 is fixed to one or both of a casing 4 for an inner periphery and a casing 5 for an outer periphery to form a static annular vane row. A flow 6 of gas flows through a flow passage, consisting of a casing 4 for the outer periphery and the inner periphery of the rotary body 2 and a casing 5 for the outer periphery and passes through the rotary annular vane row.  The chamber angle of the vane shape of the vane 1 is maximized at an intermediate between the vicinity of the wall surface of the casing 4 for the inner periphery and the casing 5 for the outer periphery and the vicinity of the wall surface of the casing 5 for the outer periphery and the chamber angle of the vicinity of the wall surface of the casing 5 is reduced to a value lower than that of the vicinity of the wall surface of the casing 4. This constitution reduces incurring of a secondary flow loss of the inner and outer peripheral wall surfaces and increases efficiency.
Patent JP-H04181047-A (JP)
Title: Linear driving device
Inventor: KAMIU SEIICHI
IPC: F16G1/00
Filed: 1990-11-14
Abstract: PURPOSE:To manufacture a device at a relatively rough accuracy to make it inexpensive by linearly moving a ferromagnetic string or band by the rotational force of a driving motor, and by attracting a moving member to the string or band through a magnet so as to obtain following output. CONSTITUTION:A worm gear 21 fixed to a driving motor 20 rotated normally or in reverse, and the rotational shaft of a pulley 23 driven by a worm wheel 22 are supported by a curtain rail 1. A circulating wire 25 is wound between a following side pulley 24 and the driving side pulley 23. A magnet installed on a driving hook 30 is attracted to the circulating wire 25 by magnetic force, and is moved together with the circulating wire. A linear driving device is manufactured at a relatively rough accuracy to make it inexpensive. The device is light, and little short-circuit or contact failure is generated.
Patent JP-H05230782-A (JP)
Title: Rope for operation
Inventor: FURUKAWA HIROAKI
IPC: D07B1/06
Filed: 1992-11-19
Abstract: PURPOSE:To provide a rope producible at a remarkably reduced production cost without lowering corrosion resistance and durability. CONSTITUTION:The objective rope 1 is produced by twisting strands 2, 3, 4 consisting of steel wires. A highly corrosion-resistant steel wire (e.g. a wire plated with zinc-aluminum alloy) is used at least as the strand exposed to the surface (e.g. strand 4 of the 2nd layer) and is not used at least as the core strands of the rope 1 (e.g. core strand 2 and the 1st layer strands 3).
Patent JP-H08165737-A (JP)
Title: Construction method of sport stadium shed
Inventor: MASAOKA NORIO
IPC: E04B7/16
Filed: 1994-12-14
Abstract: PURPOSE: To shorten a construction period, reduce cost and high elevation work greatly when constructing a relatively large-sized cantilever type roof. CONSTITUTION: When constructing a shed where a cantilever-shaped roof 1, which covers the upper part of a lower structural skeleton B of a sports stadium installed opposing separatedly to a field space, support posts 2 are erected on an outer peripheral part of the lower part structural skeleton B. The roof 1 is assembled with the lower structural skeleton B while the roof 1 is pin-joined with the support posts 2 at the base ends of the roof 1 so that it may be vertically slanted. A cable 6-A, which supports the tip of the roof 1 is respectively connected to a lifting machine 10, such as a winch. The cable is lowered by the lifting machine, thereby lifting up the roof 1.
Patent JP-H04180027-A (JP)
Title: Liquid crystal display panel and production thereof
Inventor: OGATA KAZUO
IPC: G02F1/1339
Filed: 1990-11-15
Abstract: PURPOSE:To easily and inexpensively obtain the liquid crystal panel having high reliability and a long life by sticking two sheets of substrates by a sealing resin to each other and packing and fixing fluorine modified acrylic/urethane/ silicone resins into the spacing between the substrates on the outer side thereof. CONSTITUTION:The fluorine modified acrylic/urethane/silicone resins are penetrated and packed into the spacing between the outer periphery of the sealing resin 4 of the liquid crystal display panel constituted of two sheets of the glass substrates 1 having a thin-film conductor part 3 and two sheets of the substrates 1 existing between the outer edges 2 of the glass substrates to provide the resins 5 packing the outer edges of the substrates. The infiltration of moisture, etc., and the corrosion of the thin-film conductor part on the substrates are prevented in this way.
Patent JP-H05149659-A (JP)
Title: Refrigerating and heating cabinet
Inventor: KUMAGAI MITSUMASA
IPC: F25D11/00
Filed: 1991-11-26
Abstract: PURPOSE:To surely prevent damage to the wall surface in a cabinet due to abnormal temperatures in a heating state. CONSTITUTION:When a refrigerating and heating cabinet is used as a heating cabinet, an electric heater 29 is energized by means of a changeover switch 39 for heating and heat generation of the heater 29 is controlled by a thermostat 34. When used as a refrigerating cabinet, a cooling device 31 is operated by means of the switch 39 for cooling and the operation of the device 31 is controlled by a thermostat 33. When the temperature in the cabinet has abnormally risen, the operation of the heater 29 is stopped by means of an overheat prevention device 35. When the operation of the heater 29 has stopped by the device 35, the cooling device 31 is actuated.