baber/WOPTO huggingface dataset:
Patent JP-H06261436-A (JP)
Title: Insulation diagnosing device for gas insulated switchgear
Inventor: INUSHIMA HIROSHI
IPC: H02G5/06
Filed: 1993-03-09
Abstract: PURPOSE:To detect minute partial discharge precisely caused by insulation deterioration. CONSTITUTION:A gas insulated switchgear 1 has a potential detector 8 and a filter 10 which extract the fluctuating component of the potential signal between two external sheath walls 2 isolated electrically with insulators 3, and a malfunction detecting and processing device 16 which calculates the distortion factor of the waveform of the fluctuating component extracted by the filter 10 at the time of diagnosis, and outputs an alarm when the distortion factor at the time of the diagnosis is that of the wave form of the fluctuating component extracted by the filter 10 when the insulation condition of the gas insulated switchgear 1 is normal, and exceeds a specified relation against a reference value found beforehand.
Patent JP-H04308024-A (JP)
Title: Production of ultralow carbon steel
Inventor: NAKAJIMA JUNJI
IPC: C21C7/072
Filed: 1991-04-05
Abstract: PURPOSE:To produce an ultralow carbon steel by using a refining device in reduced pressure. CONSTITUTION:In the method for executing the refining in the reduced pressure by blowing the gas of inert gas, etc., into a molten steel 2 in a ladle 1 combined with a vacuum degassing vessel, pressure in the vacuum degassing vessel is reduced and also, decarbonizing treatment blowing the inert gas into the undeoxidizing molten steel 2 is executed in the range of surrounded with (a), (b), (c), (d) in the figure, and by blowing powder making developing nucleuses for gaseous CO of MgO, CaO, etc., in the range of <=50ppm carbon concn. in the molten steel, the decarbonizing promotion is executed.
Patent JP-H04307917-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/00
Filed: 1991-04-05
Abstract: PURPOSE:To materialize a solid electrolytic capacitor which is low in short circuiting defective and is excellent in LC(leaked current) property, concerning the manufacture of the small-sized but large capacity of soild electrolytic capacitor wherein a conductive polymer is used as a solid electrolyte and which is excellent in frequency characteristic. CONSTITUTION:An electrolytically polymerized conductive polymer film 5 is formed all over the surface of a valve metal, with the metal as the starting part of growth, by welding the metal to the valve metal which has an oxide film and a manganese oxide layer 4, and performing electrolytic polymerization in the solution consisting of a pyrrole or its derivative and a supporting electrolyte. Then, the section which includes at least the welded metal is removed by nonshearing method so as to complete a capacitor element, and since the conductive layer, which constitutes a cathode, such as said electrolytically polymerized conductive polymer film 5, a carbon paint film 6, a silver paint film 7, etc., never contacts directly with an anode valve metallic foil being in the insulated condition through a dielectric film 3, a solid electrolytic capacitor, where there is no short circuiting inferiority and a leak current is small, can be gotten.
Patent JP-2000083216-A (JP)
Title: Method for inserting auxiliary data in transport data stream
Inventor: KNUTSON PAUL GOTHARD
IPC: H04N21/4385
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently insert auxiliary data in a data stream compatible with that by the motion picture experts group MPEG. SOLUTION: A digital device like a digital VTR receives a data stream compatible with that by the MPEG and records it. In the case of reproduction, in order to transfer the data stream to other digital device like a television receiver, auxiliary information that is packet-assembled like OSD information is inserted to a transport data stream 30 (32). A time stamp in the data stream compatible with that by the MPEG is not affected even when the auxiliary information is inserted to the data stream. A DVTR VSB modulates the data stream to provide a sufficient bandwidth to the auxiliary information in the data stream.
Patent JP-H09268780-A (JP)
Title: Guiding apparatus for movable floor
Inventor: TONE MASAYOSHI
IPC: E04B5/43
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a guiding apparatus that easily move a movable floor without requiring a guiding mechanism for moving to be provided at the surface of an elevating floor. SOLUTION: A movable floor 5 moving horizontally from an elevating floor 3 provided at a space between a stage and spectators' seats and capable of ascending and descending to a housing space 4 formed under the spectators' seats, a pushing device 10 for driving the movable floor 5 from behind while traveling on the floor surface 4a of the housing space 4, and a clamping device 20 for detachably connecting the pushing device 10 to the rear part of the movable floor 5 are provided. Guide grooves 30 and guide rails 31 for guiding movement for the pushing device 10 are provided at the floor surface 4a of the housing space 4.
Patent JP-H0658357-A (JP)
Title: Front fork for motorcycle
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/32
Filed: 1993-03-08
Abstract: PURPOSE:To provide more cost reduction in manufacture than that when a front fork is manufactured according to respective types by fitting a bottom cap other than the outer tube onto the lower edge of the outer tube for applying their combination to various types. CONSTITUTION:An outer tube 1, a bracket 10, and a bottom cap 17 are constituted separately, so extrusion molding or drawing molding of the outer tube 1 is possible. Besides, an upper bracket 10 and an under bracket 16 are constituted separately from the outer tube 1, so there are no projections at the outer periphery of the outer tube 1, thus facilitating painting and polishing work. Moreover, because they are constituted separately, it is possible to use the outer tube 1 without any modification even if the dimension or shape of the bracket, changes, thus standardizing the outer tube.
Patent JP-S63239946-A (JP)
Title: Apparatus for manufacturing semiconductor integrated circuit
Inventor: TAKABAYASHI SEIICHIRO
IPC: B05C11/08
Filed: 1987-03-27
Abstract: PURPOSE:To prevent contamination of wafer supporting stages with resist and to eliminate all adverse effects on succeeding steps, by arranging a plurality of holding parts, which fix a wafer during resist application or development at positions, which are separated from a part directly beneath a nozzle, through which applying liquid or developing liquid is supplied. CONSTITUTION:Resist is applied on a wafer 2 or development is performed in a semiconductor-integrated-circuit manufacturing apparatus. In this apparatus, a plurality of holding parts 3, which fix a wafer 2 during the application or the development, are arranged at positions, which are separated from a part directly beneath a nozzle 1 for supplying the applying or developing liquid. For example, a rotary shaft 5 is arranged directly beneath the suspended resist supplying nozzle 1 on the same axis. The tip part of the rotary shaft 5 is branched into the direction of a diameter. Wafer holding stages 3 and 3 are provided on the branched parts 5a and 5b. The two wafer holding stages 3 and 3 are arranged at the positions, which are separated from the part vertically beneath the nozzle 1 in the direction of the diameter. Therefore, the wafer holding stages 3 are not contaminated with the resist dropping from the nozzle 1 when the wafer 2 is removed from the holding stages 3.
Patent JP-S60217191-A (JP)
Title: Recorder
Inventor: MASUI MUTSUMI
IPC: G06K15/00
Filed: 1984-04-13
Abstract: PURPOSE:To enable an abnormal state to be recognized securely and speedily without need for inspecting a recorded paper, by providing an abnormality- detecting means for comparing a preset normal recording time and an actual recording time, in a recorder using a host computer CONSTITUTION:Of recording information sent from a recording information generating part such as the host computer, recording data D are inputted into a recording-controlling part 2, and data Ps representing the number of pages to be outputted are inputted into a recording amount data memeory 6. A calculating part 7 sets a normal recording time on the basis of the data Ps inputted into the memory 6, and inputs the normal recording time into a set value memory 8. On the other hand, an actual recording time (t) required for actual recording is outputted from a recording part 4, and is inputted into an actual recording time memory 5. On completion of recording, the calculating part 7 compares the preset normal recording time with the actual recording time, and when the difference between the two is in excess of a preset allowable limit, the part 7 sends an abnormality detection signal to an indicating part 9, thereby turning ON a lamp or the like.
Patent JP-S58223754-A (JP)
Inventor: GOTSUTOHARUTO SHIYUTAATSU
IPC: G01N1/12
Filed: 1983-04-27
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-H02251573-A (JP)
Title: Molded article of chaff
Inventor: KUMAZAWA KENICHI
IPC: B32B15/02
Filed: 1989-03-25
Abstract: PURPOSE:To obtain molded article of chaff having excellent soundproofing effects and electromagnetic wave shielding effects, comprising a double layer structure prepared by adding chaff and metallic fibers to an organic binder. CONSTITUTION:A first layer prepared by blending 100 pts.wt. organic binder (e.g. epoxy resin or polyurethane resin) with 25 to 75 pts.wt. chaff is integrated with a second layer prepared by blending 100 pts.wt. organic binder with 25 to 100 pts. wt. metallic fibers (e.g. aluminum or copper) having 2 to 10mm fiber length by press molding.
Patent JP-H02258504-A (JP)
Title: Storage device for powder molding
Inventor: KURIHARA SHOICHI
IPC: B65B5/06
Filed: 1989-03-24
Abstract: PURPOSE:To totally automate a set of equipment in which powder moldings are stored by a method wherein the quantity of molded bodies between two opening/closing shutters which are provided on a shoot are counted, and the molded bodies are stored in a container while the shoot is being slid horizontally, and the container is placed at a container placing position on a transfer table. CONSTITUTION:By a counter 6, the stock quantity of molded bodies is counted. By closing a shoot 4 by a first opening/closing shutter 2, a fixed number of molded bodies 1, which should be stored in a container 5, are stocked between the first and second opening/closing shutters 2, 3. By an elevating device 8, the container 5 is made to approach and arranged under the discharge port, and when the second opening/closing shutter 3 is opened, the molded bodies 1 slide down. When the container 5 is slid, and the molded bodies 1 are uniformly stored, the container 5 in which the molded bodies 1 are stored is vertically and laterally moved and guided to a prescribed position on a transfer table 10, and the containers 5 are piled up in stack. At this moment, by making the transfer table 10 reciprocate, molded bodies 1 can be stored in empty containers 5 orderly.
Patent JP-S59197485-A (JP)
Title: Liquid crystal display device
Inventor: URABE TETSUO
IPC: C09B57/00
Filed: 1983-04-26
Abstract: PURPOSE:To provide a liquid crystal display device in which lettering can be done efficiently with semiconductor laser light, prepared by using a liquid crystal composition obtained by adding a specified dichroic dye to a cyanobiphenyl liquid crystal. CONSTITUTION:A liquid crystal composition is prepared by adding 0.1-0.5wt% 1,3-di(1,4-diphenyl-7-isopropylazulenyl)-cyclobutene diyllium dye of the formula to a cyanobiphenyl liquid crystal (e.g. a mixture of about 45mol% cyanononylbiphenyl and about 55mol% cyanodecylbiphenyl). The liquid crystal display device is prepared by placing the liquid crystal composition between glass plates 1, 2 to which transparent electrodes 3, 4 have been attached, respectively, and which have undergone normal orientation treatment, thus forming a liquid crystal layer 5 in which molecules of the liquid crystal and the dye are arranged at right angles to the electrode surfaces.
Patent JP-H02251124-A (JP)
Title: Electric double-layer capacitor
Inventor: MIYAJIMA SEIICHI
IPC: H01G11/22
Filed: 1989-03-24
Abstract: PURPOSE:To reduce deterioration due to carbonic acid generated from an electrolyte while improving a characteristic equivalent serial resistance ESR by adding a carbonic acid adsorbing agent to a polarizable electrode. CONSTITUTION:A polarizable electrode 1 consists of a material mainly composed of carbon black being added thereto a carbonic acid adsorbing agent 1 to 30% and a teflon binder about 25%, while being formed in a shape of a cylinder having the thickness of 500mum and a diameter of 14mm. Accordingly, even when an organic solvent such as propylene carbonate causes electrochemical decomposition reaction to generate carbonic acid gas, this carbonic acid gas is absorbed by a carbonic acid gas absorbing agent so as to prevent a gas pressure rise inside a case 3. Thereby, characteristic deterioration such as poor enclosure and ESR can be prevented.
Patent JP-S571161-A (JP)
Title: Wire to be wound up by spool
Inventor: KITAURA MASAHIRO
IPC: B23K37/00
Filed: 1980-05-31
Abstract: PURPOSE: To prevent a wire against plastic deformation in a big simplex spool of the wire for winding the wire as giving a torsion of one revolution on every one winding.  
     CONSTITUTION: A wire 1 is wound up clockwise T in the rotational wise P of a spool 2 as giving a torsion of one revolution on every one winding on the spool 2. At this stage, the wire 1 is given a shearing stress by torsion and a tensile stress by bending. But, when the trunk diameter R of the spool 2 is selected to be greater than either of diameters D 1  and D 2  obtained by formulas (1) and (2) (d: wire diameter, E: vertical elastic modulus of wire, G: wire shearing modulus, σm: maximum principal stress of wire, γm: maximum shearing stress of wire), the wire 1 can be drawn out easily without being influenced by the wound-up weight not to give any torsion, even if the wire 1 is drawn out upward by a flyer 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07283553-A (JP)
Title: Case structure
Inventor: SEKIYAMA YOSHIKI
IPC: H05K5/02
Filed: 1994-04-12
Abstract: PURPOSE:To facilitate the assembly operation of a case and to prevent a body part and a base part from being damaged due to deformation by providing a protruding part at the base part opposing a hole provided at the side wall of a body part so that the protruding part has an inclination in a manner that a lower part is thicker than an upper part, and at the same time the part becomes thinner closer to the corner of the side wall. CONSTITUTION:A body part 1 of a case is a resin-formed box type with its lower part being open and a hole 3 for assembly with a base part 2 of the case is provided at the lower part of a side wall of the body part 1. Also, the base part 2 of the case body is resin-formed box type as in the body part 1 with its upper part being open. A protruding part 4 is provided at a position opposing the hole 3 providing at the lower part of the side wall of the body part 1 on the side surface of the base part 2 of the case. The protruding part 4 has an inclination in a manner that the upper part becomes thinner and the lower part becomes thicker and is a rectangular parallelopiped with an inclination in a manner that the part becomes thinner closer to the corner between the side walls in the horizontal direction. When assembling the enclosure, the body part 1 is pressed into the base part 2. The body part 1 is pressed to the protruding part 4 and is expanded toward the outside but the amount of deformation is smaller than the inclination in the horizontal direction of the protruding part 4.
Patent JP-H10264187-A (JP)
Title: Method for manufacturing bag body made of resin and bag body made of resin
Inventor: HIRAI KINJI
IPC: B60R21/235
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bag body made of resin in which the periphery of the bag body such as an air bag made of resin is not bulky, joining strength between resin sheets is sufficiently high, and which can be produced in large quantities. SOLUTION: A first resin sheet 1 and a hat-resistant sheet 3 are placed in a cavity 13 of a die 7 so as to be superposed one over the other. The diameter of the sheet 3 is made smaller than that of the sheet 1 so that the sheet 1 is exposed outside the sheet 3. A resin 2' is injected into the cavity 13 form a sprue bush end part 12 and then the resin 2' is pressed and extended to form a second resin sheet 2 which is joined to the sheet 1 at the peripheral portion.
Patent JP-S61233312-A (JP)
Title: Pattern position measuring instrument
Inventor: OTOTAKE TARO
IPC: G01B11/30
Filed: 1985-04-09
Abstract: PURPOSE:To detect the same position of a pattern formed on a sample to be measured as that detected by supporting the sample to be measured on an ideal plane. CONSTITUTION:Positions on the XY plane of pattern edges 31a and 32 on a sample 30 to be measured are detected by photodetectors 50a, 50b, 51a, and 51b and an interferometer system 14. A main controller 20 not only detects the interval between a horizontal and the surface of the sample 30 but also calculates distances from positions of points 31b and 31c detected by the system 14 to points 31b and 31c in a position for detection of plural pattern edges and calculates a gradient theta1 of the sample 30 in the position 31a of the pattern edge on a basis of the detected interval and calculated distances. A gradient theta2 in the position 32 is calculated similarly. Compensation quantities in positions 31a and 32 of pattern edges are calculated to compensate coordinate values of positions of pattern edges detected by the system. Thus, the same position of the pattern as that detected by placing the sample on an ideal plane is detected.
Patent JP-H10270093-A (JP)
Title: Liquid level judging device for battery
Inventor: OZAWA HIROYUKI
IPC: H01M10/48
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level judging device for a battery capable of stably and precisely detecting the liquid level of electrolyte at all times for judging it to be good or not without the restriction of material for a battery jar, the color, mark printing, etc. SOLUTION: A cylinder device 4 is provided to elevate up and down a sensor 17 with an electrode 19 so that the sensor 17 can be inserted in the battery jar A3 of a battery A in which electrolyte is filled. The electrode 19 of the sensor 17 is fixed at an upper position and a lower position with a reference electrolyte setting level H in the battery jar A3 to detect the existance of electric continuity via the electrolyte at each position between the electrode 19 of the sensor 17 and the terminal A2 of the battery A for judging the liquid level of the electrolyte to be good or not.
Patent JP-H04285802-A (JP)
Title: Inspecting apparatus for external appearance
Inventor: SASAKI SUKEYUKI
IPC: H01L21/66
Filed: 1991-03-14
Abstract: PURPOSE:To inspect the external appearance of an object with high precision. CONSTITUTION:The title apparatus is constructed by providing it with a one- dimensional camera 4 composed of an image pickup lens 1 and a one- dimensional image pickup means 3 which is disposed on the optical axis of this image pickup lens 1 and whereon the image of a body 2 to be inspected is formed by the image pickup lens 1, means 5 of illuminating the body 2 to be inspected, a means 6 of moving the body 2 to be inspected and the one- dimensional camera 4 relatively in the direction vertical to the one-dimensional image pickup means 3, a moving means control element 7 controlling the movement of this moving means 6, a camera control element 8 which turns one- dimensional image data of a plurality of lines picked up by the one-dimensional camera with the relative movement of the body 2 to be inspected and the one- dimensional camera, into two-dimensional image data on the body 2 to be inspected, and an image processing element 9 extracting the features of the external appearance of the body 2 to be inspected from the two-dimensional image data.
Patent JP-H08274585-A (JP)
Title: Clock switching circuit and video camera apparatus provided with the same
Inventor: TANJI ICHIRO
IPC: H04N5/04
Filed: 1995-03-30
Abstract: PURPOSE: To provide a clock switching circuit in which the phase management of a clock is facilitated. CONSTITUTION: Data DAa synchronized with the clock CLK1 is latched with the clock CLK1 in a D flip-flop 2, and output data DAb is supplied to a memory means 10. The memory means 10 performs thinning processing or double reading processing corresponding to the frequency ratio of the clocks CLK1, CLK2, and data DAd synchronized with the clock CLK2 is generated. The read/write of the memory means 10 is performed based on address signals WAD, RAD formed by a RAW control part 13. Data DAe synchronized with the clock CLK2 is obtained at an output terminal 4 by latching the output data DAd of the memory means 10 with the clock CLK2 in a flip-flop 3. In such a case, latching is performed in the nearly center of the switching point of each bit data of the data DAd, and a part in which a strict timing is requested to transfer the data is eliminated.
Patent JP-S551135-A (JP)
Title: Charge transfer system
Inventor: HIRASHIMA KUNIHIKO
IPC: H04N5/335
Filed: 1978-06-19
Abstract: PURPOSE:To raise load transfer efficiency by providing a very small effective clearance between gate electrodes. CONSTITUTION:Small holes are provided at equal intervals on the oxidized film 11 formed on the (100) surface of an N-type Si, and recesses 13 having 111 surface are made through anisotropic etching. A P-type source drain is made by removing said film 11 and again forming oxidized film mask. Said surface of said N-type Si is covered with oxidized thin film 14 again, and subjected to CF4 resist mask 15 plasma etching to form deep recesses 13'. Next, a CCD is obtained through the process consisting of covering said surface with oxidized thin film 16, completely filling said recesses 13' with poly-Si 17, removing the layers between said recesses 13' of said poly-Si 17 forming insulating film 18, making openings, and interconnecting thus-obtained gate electrodes 17 with Al wires. Further, a wiring pattern is made by making said insulating film 18 larger than said oxidized thin film 16 in thickness, said gate electrodes 17 are extended onto input electrode side (oppositely to transfer direction), and a portion of said film 18 is covered. Thereby, this charge transfer system can be improved in transfer efficiency, charge accumulation capacity and dissolving power.
Patent JP-H02252895-A (JP)
Title: Method and device for controlling excavation of shield excavator
Inventor: KIKUTA SEIICHIRO
IPC: E21D9/08
Filed: 1989-03-28
Abstract: PURPOSE:To improve simultaneous execution performance by applying jack groups which are provided in a machine body portion leaving a space in the circumferential direction to the front portion of segments and operating same, and propelling a shield excavator while executing the assembling of segment blocks. CONSTITUTION:Excavation is carried out by rotating the cutter head 2 of a shield excavator while shield jack groups 5 are applied to the front portion of assembled segments 10 and operated (extended), to control the propulsion and the propulsion direction of the shield excavator by the thrust of the jacks. During the excavation, the jack groups are controlled to be automatically inoperative (contracted) against a part of the segments 10 to execute the assembling of the segments one after another, making the synthetic thrust of the jacks a defined value while setting the direction of propulsion to control excavation. Thereby, the simultaneous execution of the shield excavation and the assembling of the segments 10 can be smoothly carried out.