baber/WOPTO huggingface dataset:
Patent JP-H026640-A (JP)
Title: Method and apparatus for rapidly reopening spinning operation
Inventor: HANSU RAASHIYU
IPC: D01H4/48
Filed: 1989-01-23
Abstract: PURPOSE: To rapidly execute the spinning reestablishment at the time of bobbin exchange by constituting the apparatus in such a manner that the reserve forming device and starting machine of a spinning reestablishing unit may be simultaneously worked and their operation may be simultaneously started without the interference of these devices with each other. CONSTITUTION: When a bobbin is going to be exchanged, the bobbin 1 is lifted from a take-up drum 17 and the bobbin 1 is rotated by a rotating device 31. The yarn end is received by a suction nozzle 4 and is wound as a yarn reserve on a tube end. During this time, a jib 36 grasps and attracts auxiliary yarn 33a on the transporting roller 34, introduces the auxiliary yarn to a spinning element 6 in a spinning section and sends the auxiliary yarn to a fiber existing there or the fiber supplied thereto. After the yarn reserve is formed, the cross wound bobbin is removed from a bobbin frame 18 of a spinning section and is exchanged with an empty tube. Simultaneously the restarted yarn is removed from the spinning element during this time and the auxiliary yarn portion is removed and is introduced to the tube which is then handed over to the spinning section.
Patent JP-H11276503-A (JP)
Title: Dental appliance and method for manufacturing the same
Inventor: NEMETZ ANNETTE M
IPC: A61C1/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cheap dental appliance that can be treated by an autoclave and can be thrown away after using plural times. SOLUTION: The dental appliance 10 has a single hand piece 2 unitary formed by molding, the hand piece having fluid conduits 14, 16 formed within the hand piece during a mold forming process. The conduits convey a pressure fluid from a proximal end having an industrial standard coupler to a terminal end having a head piece unitary formed by molding for containing a canister- type rotation turbine for detachable fixing a dental bar 22. Preferably, a venturi chamber formed between the canister and the pressure conduit 14 of the conduits is mutually fluidly connected to the conduit 14 and an entrance of an impeller of the turbine 18. An exit of the impeller of the turbine 18 is fluidly connected to the discharging conduit 16 of the conduits at an exit of the canister.
Patent JP-H05207447-A (JP)
Title: Still picture transmission system
Inventor: ETANI MAKOTO
IPC: H04N7/08
Filed: 1992-01-27
Abstract: PURPOSE:To solve a problem that trouble of a complicated operation in the case of manual operation and trouble that the same video image has to be sent for many number of times in the case of cyclic operation for a prescribed period because a timing when a still picture is sent by a conventional technology being given by manual switch operation of an operation section or cyclicly for a prescribed period. CONSTITUTION:A picture comparator 4 compares a video signal Vc picked up by a television camera 1 with a video signal Vm stored in a picture memory 2. As the result of comparison, when a difference of a prescribed value or over takes place between the video signals Vc, Vm, the picture comparator 4 commands the write of a video image to the picture memory 2 and gives a transmission command of a still picture to a still picture transmitter 3. Thus, a new video signal to be sent is stored to the picture memory 2 and the still picture transmitter 3 sends the video signal stored in the picture memory 2 as a new still picture to the transmission line.
Patent JP-S62177296-A (JP)
Inventor: YOSHIDA EIICHI
IPC: C08L33/24
Filed: 1986-01-24
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-H01187668-A (JP)
Title: Information recognizing device
Inventor: YOSHIDA HIROSHI
IPC: G06F17/21
Filed: 1988-01-22
Abstract: PURPOSE:To obtain an information recognizing device having a function able to input a document by storing information to show the output format of character codes and processing a character code string obtained by a recognition based on the information to show the output format. CONSTITUTION:Information is recognized and turned into the character codes mainly by a preprocessing part 11, an input format table 13 and a character recognizing part 15. A means to store the information to show the output format of the character codes consists of an output format table 19 and a means to process the character code string obtained by the recognition based on the information to show the output format consists of a document preparing part 17. The information to show the output format of the character codes is stored and the character code string obtained by the recognition is processed based on the information to show the output format. Thus, not only the information is recognized and turned into the character codes but also the document which needs format information together with the character codes can be easily inputted without adding other devices.
Patent JP-S60155655-A (JP)
Title: Production of high tensile aluminum alloy conductor
Inventor: YANASE HITOSHI
IPC: C22F1/04
Filed: 1984-01-26
Abstract: PURPOSE:To produce an Al alloy conductor having excellent strength by subjecting a continuous casting billet of an Al-Mg-Si high tensile Al alloy contg. Fe, Cu, Be, etc. and contg. more excessively Si than the rate of Mg2Si to rough drawing, heat treating and cold drawing under specific conditions. CONSTITUTION:An Al alloy contg. 0.5-1.4% Mg and 0.5-1.4% Si so as to contg. more excessively Si than forming Mg2Si and contg. further 0.15-0.6% Fe, 0.05-1.0% Cu and 0.001-0.3% Be is continuously cast. Such continuous casting billet is hot-rolled to a roughly drawn wire without cooling. The roughly drawn wire is heated for 0.1-10hr at 470-560 deg.C and is quickly cooled to solutionize Mg, Si, Fe, Cu, etc. into Al. The wire is then heated for 0.5-20hr at 150-250 deg.C to precipitate fine Mg2Si and to improve strength. The wire is in succession subjected to >=60% cold drawing and further to a heat treatment for 0.5-20hr at 100-180 deg.C to improve elongation and conductivity.
Patent JP-H07223179-A (JP)
Title: Double arm robot
Inventor: MASUI NOZOMI
IPC: B25J9/06
Filed: 1994-02-04
Abstract: PURPOSE:To provide a double arm robot capable of easily and shortly integrating a work having a part connected to both ends of a cable. CONSTITUTION:A body 7 has arms 1A, 1B on both the side surfaces of through a turning motors 3A, 3B provided in such a manner as to be vertically movable. The arm 1A has an arm 1C and an end effecter 2A in order on the top end, and the arm 1B has an arm 1D and an end effecter 2B on the top end. The body 7 gas an arm 1F vertically turned by a motor 3C on the front side. The arm 1F has an end effecter 2C on the top end through an arm 1G. A motor unit 3 and a connector 6 are carried and positioned by the end effecters 2A, 2B, and a cable 11 is positioned by the end effecter 2C.
Patent JP-H10211560-A (JP)
Title: Method for continuously casting billet
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for billet which prevents the entrapment, etc., of powder near a meniscus, improves the ratio of equi-axed crystal and reduces the invading depth of inclusion, blow hole, etc. SOLUTION: (1) In the continuous casting method for casting the billet by using a bottomless immersed nozzle 1, the nozzle 1 gradually increasing the inner cross sectional area toward the outlet, is dipped into molten steel, and the molten steel in the nozzle 1 is circled and the molten steel in a mold is circled in the reverse direction of the circulation in the nozzle 1. (2) In the continuous casting method for casting the billet by using the bottomless nozzle 1, the nozzle 1 gradually increasing the inner cross sectional area toward the outlet is dipped into the molten steel and the molten steel in the nozzle 1 is circled to give the molten steel in the mold an electromagnetic brake.
Patent JP-H02210169-A (JP)
Title: Transfer conveyor control system of parking equipment
Inventor: NAGATANI KIYOKAZU
IPC: E04H6/20
Filed: 1989-01-20
Abstract: PURPOSE:To reduce a required time for transferring vehicles by arranging a detector for a passed vehicle in the vicinity of a transfer end of vehicles and by starting deceleration-and-stop control of a conveyor by a detector at the delivery side of vehicles. CONSTITUTION:Transparent photo-electric switch type passing detectors of vehicles 21-25 comprising photo-projectors 21a-25a and photo-receivers 21b-25b are arranged in the vicinity of the side end of a parking compartment of a transfer carrier 2 and in the vicinity of both ends in the transfer direction of vehicles of respective parking compartments 5(4c), 5(4d). When the detector 21 at the side of the transfer carrier 2 detects a passing vehicle 12, a stop- command of the conveyor is given by a signal transmitter 32 from a carrier side microcomputer 27 to a shelf side microcomputer 29 and the vehicle is controlled to decelerate and stop simultaneously by the conveyor driving motor 15 on the transfer carrier 2 and the conveyor driving motor 18-4c of the parking compartment 5-4c.
Patent JP-H09214038-A (JP)
Title: Optical transmitter, optical communication system, and optical communication method
Inventor: HAYASHI AKIHIKO
IPC: H01S3/067
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory transmission characteristics of a main signal from a laser diode by operationally connecting the laser diode with a signal source and a heating/cooling device, and supplying a driving current to the heating/cooling device such that temperature of the laser diode changes in synchronism with a low frequency signal. SOLUTION: A current is injected into a laser diode 2 from first means 4 to generate signal light, and the signal light is outputted by second means 6 on the basis of a main signal. Heating/cooling device 8 is thermally connected with the laser diode 2 for changing temperature. A driving current is supplied to the heating/cooling device 8 by third means 12 such that temperature of the laser diode 2 changes in synchronism with a low frequency signal of a signal source 10. A temperature sensor is provided in the vicinity of the laser diode 2 to detect average temperature of the laser diode 2, and the third means 12 controls the average temperature such that it is kept unchanged whereby center wavelength of the signal light is kept unchanged.
Patent JP-S54105483-A (JP)
Title: Thyristor and its manufacture
Inventor: NAGAI SEIICHI
IPC: H01L29/74
Filed: 1978-02-06
Abstract: PURPOSE: To increase the forward stopping voltage of a SCR with the curved surface part of a  (pn) junction in a base layer, by shortening a separating diffusion time utilizing that the impurity  diffusion in poly-Si is quicker than that in a single crystal.   
     CONSTITUTION: The oxidized film on Si substrate 1 of approximate 200μ in thickness is provided  selectively with a window, and a groove of approximate 40μ in depth is made by etching. Then,  the surface is covered selectively with oxidized film 6 and poly-Si 11 is stacked on both the surfaces filling the groove and then flattened by lapping. Next, B is selectively diffused to form  separate layer 2 and p + -type emitter layer 3 and after an window is made selectively, low-density  B diffusion is done to form p - -type base layer 4. Through a high-temperature treatment in O 2 , B  is elongation-diffused to link separate layers 2 together and, in consequence, layers 3 and 4 become approximate 60 and 35μ respectively. Next, the surface is provided selectively with a  window and N-type emitter layer 5 is made in layer 4. In this constitution, the (pn) junction of  p-type base 4 has no curvature and no electric-field convergence occurs, so that its di-electric  strength will improve. In addition, since layer 2 is high in density, separate layers are formed  through a short-time heat treatment.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61171148-A (JP)
Title: Manufacture of semiconductor device material
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01L21/76
Filed: 1985-01-25
Abstract: PURPOSE:To enable elements and the like which need different substrate positions and epitaxial layers to be produced on a chip, by a method wherein a semiconductor different from the substrate in type and concentration is epitaxially grown on some of isolation islands. CONSTITUTION:An insulation layer 2 is formed on the surface, and etching is performed by removing the insulation layer 2 on purposed isolation islands 1a. Next, crystals are grown; a single crystal semiconductor epitaxially grows on an isolation island 1a' to which a single crystal semiconductor is exposed, thus forming an epitaxial layer 4, and a polycrystalline layer 4' grows on the insulation layer 2. The whole surface is covered with an insulation layer 2', and the outermost insulation layers 2' on the isolation islands 1a, 1a are removed; further, the polycrystalline layer 4' is removed. When the insulation layers 2, 2' over the whole surface are finally removed, the titled material made of only single crystal semiconductor in the isolation is lands 1a and a single crystal semiconductor having an epitaxial layer 4 of type and concentration different from that of the material of the base isolation island 1a' in an isolation island 1b formed out of the isolation island 1a' is completed.
Patent JP-2000216379-A (JP)
Title: Method of extracting high precision mosfet model for designing analog circuit
Inventor: KITAO KATSUYUKI
IPC: G01R31/28
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To automatically set a minimum value of a gate voltage VGS at measuring VDS-IDS characteristic to make a current value to a required minimum value or more, so as not to set a current value smaller than is necessary at a measurement of VDS-IDS characteristic with an extracted MOSFET element model parameter, and to uniquely determine a model of ISIDIB to conform the model to an actual device. SOLUTION: Through calculation of a gate voltage value giving a minimum current value and a maximum current value between a drain and a source specified by figures, a voltage characteristic between a drain and a source, and a current characteristic between the drain and the source are obtained excluded by micro drain-source current to make errors in an analog circuit design simulation to an attributed value or less. A model parameter of a source current is determined, and a model parameter of a wafer current is determined to use a modeling method of extracting a source current, a wafer current, and a drain current.
Patent JP-H03217179-A (JP)
Title: Digital vtr
Inventor: SEKI TAKAHITO
IPC: G11B27/34
Filed: 1990-01-23
Abstract: PURPOSE:To newly execute superimpose even after input video data is recorded by recording graphic data and/or character data to be superimposed into another area different from an area, where the input video data and sound data are recorded, by digital signals. CONSTITUTION:At a recording data selecting means, the breadthwise direction of a magnetic tape T is divided into two areas S1 and S2, the video data are recorded into the area S1 and sub code data are recorded into the area S2 respectively. While responding to a switch control signal to be outputted from a switch control signal applying circuit 37, a switch 43 is operated and it is switched to synthesize either the graphic data or the character data to the video data. The synthesization is executed by a superimpose circuit 34. Therefore, for the output signal of the superimpose circuit 34, there are cases where the video data and the sub code data are synthesized or not, and the switching can be selected as desired by operating a changeover switch 11.
Patent JP-H04247324-A (JP)
Title: Optical information recorder
Inventor: YOSHIMURA RYUICHIRO
IPC: G11B7/0045
Filed: 1991-02-04
Abstract: PURPOSE:To allow the direct reading and after writing of fresh program information even if the pause area of final recording is imperfect by subjecting pause information to the direct reading and after writing if the pause area is discriminated to be in an imperfect state. CONSTITUTION:A search circuit 8 executes search control by moving a pickup 2 when a recording operation control circuit 5 supplies the search command up to an unrecorded part to the circuit 8. The circuit stops the operation when a detecting circuit 20 generates a detection signal. Judgment is made that the pause area is well formed if the reproduction time within the track number indicating the final recording position in the pause area stored in a memory 17 is 00 minute 00 second 01 frame. A processing routine to restore the pause area is executed in other cases. The direct reading and after writing of the pause information is executed by so moving the pickup 2 that the frame position added with one frame in the above-mentioned reproduction time is an irradiation beam position in this routine.
Patent JP-H0966666-A (JP)
Title: Recording material
Inventor: WASHISU SHINTARO
IPC: B41M5/337
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording material having excellent water resistance, chemical resistance, traveling, and manufacture suitability. SOLUTION: This thermal recording material comprises, on a support body, a coloring layer which contains at least a coloring component A which is substantially colorless and a coloring component B which is substantially colorless and colors in reaction with the coloring component A. The coloring layer contains polyvinyl alcohol having a syndiotacticity of 55mol% or above by dyad expression and a saponification degree of 85mol% or above. In the recording material having a protective layer arranged on the coloring layer, at least one of the coloring layer and the protective layer contains a polyvinyl alcohol having a syndiotacticity of 55mol% or above by dyad expression and a saponification degree of 85mol% or above.  For the polyvinyl alcohol, particularly an ethylene modified polyvinyl alcohol having an ethylene modification ratio of 20-1mol% and a saponification ratio of 85mol% or above is suitable.
Patent JP-S55108930-A (JP)
Title: Magnetic recording medium and its production
Inventor: NAKAGAWA NORIO
IPC: G11B5/72
Filed: 1979-02-09
Abstract: PURPOSE: To bind strongly a protection film superior in etchig-proof property and resistance to wear onto a magnetic recording medium by coating a poly-silane-system compound, etc., onto the surface of the ferromagnetic metal thin film formed on a support material and by heating them.  
     CONSTITUTION: The plating layer consisting of a nonmagnetic Cu-Sn alloy, etc., is formed on base material 1 consisting of an Al alloy, etc., and magnetic plating film 3 consisting of Co-Ni-P, etc., is formed on this plating layer, thereby producing a magnetic recording medium. Next, a poly-silane-system or poly-carbosilane-system compound, for example, dodecamethyl cyclohexasilane is dissolved in benzene, etc., and is coated and is heated at 200W1000°C in the air or the atmosphere of mixture gas of oxygen and inactive gas, etc., thereby binding and forming strongly protection film 4 of the hardened material of the compound. By forming this protection film 4, a high-recording density magnetic disc can be developed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000215934-A (JP)
Title: Voltage extraction device
Inventor: MARUYAMA RYOJI
IPC: H01R11/22
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To securely and stably extract a voltage or the like from a live part of a breaker or the like for a long time without performing a service interrupting construction. SOLUTION: While a wire 19 connected to a wiring material such as a breaker 15 is caught by a first clip member 3 and a second clip member 5 each energized by an energizing spring to secure a stable form, a voltage extracting hammer 7 connected with a measuring wire 21 abuts on a live part 17 of a breaker 15 or the like and thus, a voltage is extracted.
Patent JP-S5296517-A (JP)
Title: Memory unit
Inventor: YAMAMOTO YOSHIKAZU
IPC: G11C7/00
Filed: 1976-02-10
Abstract: PURPOSE: To simplify constitution by performing writing and reading operatios mutually independentlly using a RAM and preventing the superposition of writing  and reading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03219569-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MASUDA YOSHITOMO
IPC: H01M10/05
Filed: 1990-01-25
Abstract: PURPOSE:To improve the life and cycle characteristics by preparing a positive pole collector and a core, disposing mesh on their outer surface, and attaching them to be integrated. CONSTITUTION:An aluminum collector where a positive pole sheet is fixed and a core consisting of aluminum are integrated. In this case, mesh consisting of stainless or titanium is disposed on their attached outer surface, and then it is integrated with them. A positive pole, a negative pole, and a separator having the core and collector attached and integrated like this are prepared, wound, and inserted into an outer can, and it is sealed after injecting electrolyte for forming a secondary battery.
Patent JP-S63186023-A (JP)
Inventor: MAIKURU GURATSUTSUERU
IPC: F16C11/06
Filed: 1988-01-26
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-H10205088-A (JP)
Title: Drainage basin
Inventor: KATO YUKIHIRO
IPC: E04D13/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a drainage basin capable of being adapted to the projecting size of various leaders. SOLUTION: The drainage basin 3 consists of a basin body 4, a receiving basin 5 and a sealing plate 7. The sealing plate 7 is mounted movably on the basin body 4 in the indoor and outdoor directions along the bolt slots 46 of the basin body 4 by bolts 9 penetrated to the boltholes 72 of the sealing plate 7 and the bolt slots 46 of the basin body 4 and nuts 91 under the state, in which a slot 45 formed to the bottom plate of the basin body 4 is closed, at that time, the leader connecting cylinder 52 of the receiving basin 5 is penetrated to the slot 45 of the basin body 4 and the circular hole 71 of the sealing plate 7, and the receiving basin 5 is inserted into the basin body 4.
Patent JP-2000215194-A (JP)
Title: Shipment estimation system and method
Inventor: NOZU KOJI
IPC: G06F17/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a shipment estimation system and method which can easily estimate the shipment of every peripheral device with high accuracy. SOLUTION: A connection rate calculation means 22 of a data processor 2 calculates the mean value of connection rates between a main device and its peripheral devices based on the shipment data 31 for each system every time the data are supplied to an estimation data processing means 21 to produce the connection rate information 211 on every peripheral device to every main device and stores these information 211 in the means 21. The means 21 searches the product type name of the main device given from an input device 1 out of the information 211 and then produces the shipment estimation information on every peripheral device including its control part based on the estimated number of main devices to be shipped and the information 211 on the connection rate of linkage set between the main and peripheral devices which are given from the device 1.