baber/WOPTO huggingface dataset:
Patent JP-S5521466-A (JP)
Title: Undercoating mixture for wall
Inventor: KATOU MASAHIKO
IPC: C09D5/00
Filed: 1978-08-02
Abstract: PURPOSE: To prepare the title mixture capable of affording, combined with water and cement, an undercoating layer with moderate roughness formation, free from crack appearance, along with improved impact strength, by incorporating a small amount of a water retention agnet in a main aggregate comprising expanded resin beads and its fragments.  
     CONSTITUTION: The objective mixture consisting of (A) 3W60wt% (pref. 20W 50wt%) of expanded resin beads (the size pref. being 2W0.1mm with moderate distribution), (B) 97W40wt% (pref. 80W50wt%) of its fragments (the size pref. being greater than the average size of the beads, with an average size ≤5mm), and (C) a small amount of a water retention agent such as polyvinyl alcohol, etc. The mixture is preferably used in combination with an adhesive along with cement.  
     EFFECT: Providing smooth slide and good releasability of a trowel, and easy ductile coating, thus leading to improved working efficiency. Furthermore, effecting easy thin-coating for topcoating operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61254523-A (JP)
Inventor: KURAUSU SHIYUROSUMAN
IPC: A61K9/127
Filed: 1986-04-25
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-S5219023-A (JP)
Title: Tv receiver
Inventor: SAKATA HARUO
IPC: H04N5/21
Filed: 1975-08-06
Abstract: PURPOSE: Suppress ghost components in TV receive with only electronic circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60238154-A (JP)
Inventor: TOKI HARUMITSU
IPC: B02B3/04
Filed: 1984-05-12
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-S59219924-A (JP)
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/04
Filed: 1983-05-30
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-H02276180-A (JP)
Title: Connection of superconducting wire
Inventor: YOSHIZAKI KIYOSHI
IPC: H01R43/00
Filed: 1989-04-17
Abstract: PURPOSE:To reduce connection resistance by putting superconducting wires to be connected with one another together, putting a superconducting composition between them, and by performing heat treatment on the connection. CONSTITUTION:Superconducitng wires 1a, 1b are put together with a layer of superconducting compositions 4 including Nb and Sn sandwiched at the surface of the connection, around which a layer of the superconducting composition 4 including Nb and Sn is formed. By performing heat treatment on it, the layer of the superconducting composition 4 including Nb and Sn is turned in to a superconducting layer 5 composed of Nb3Sn. For the temperature of heat treatment for the connection, it is required that a superconductor is formed by thermal diffusion reaction, and in the case of Nb3Sn, 550 deg.-950 deg. is preferable.
Patent JP-H039696-A (JP)
Title: Electric system
Inventor: DENISU MAIKERU EDOWAADO
IPC: B60R16/023
Filed: 1990-04-12
Abstract: PURPOSE: To improve vibration resistance and to prevent electric interference by constituting a slave module and a control module of a thick film printed circuit consisting of a metallic base in the electric system of an automobile. CONSTITUTION: A copper sheet 2 is baked at first in a furnace to form a chromium oxide surface layer. Then a 1st dielectric adhesive layer is stuck to the oxidized copper sheet 2 and the expansion coefficient of the adhesive layer is selected almost equally to the thermal expansion coefficient of copper. Then wiring on a thick film circuit is stuck by silk screen printing to print out the 1st dielectric layer, a crossover dieletric layer and a 2nd dielectric layer. A thick film conductor line 7 printed as a silver polymer stuck to the dielectric layer mutually connects between pads. Finally a cover layer is stuck to complete a synthetic layer.
Patent JP-S63264575-A (JP)
Title: Phenoxypyridazine derivative, production thereof, plant growth regulator and herbicidal composition
Inventor: MATSUMOTO AKIKO
IPC: C07D237/14
Filed: 1987-04-20
Abstract: NEW MATERIAL:3-Chloro-6-(3',5'-dimethyl-4'-chlorophenoxy)pyridazine expressed by the formula. USE:Useful as a plant growth regulator or herbicide having inhibitory activity against germination of plants, applicable to the agricultural and horticultural field, such as farmland or orchard, and controlling of various weeds in uncultivated land, such as playground, vacant land, at the side of railroad tracks and utilizable as a plant growth retarding substance. PREPARATION:4-Chloro-3,5-dimethylphenol is dissolved in isopropyl alcohol used as a solvent in the presence of sodium hydroxide as a catalyst while refluxing and heating (at 85-90 deg.C). The dissolution temperature is then reduced to 50 deg.C and 3,6-dichloropyridazine is added to further carry out refluxing and heating. After 2hr, the reaction solution is poured into water and formed precipitates are collected by filtration to afford the aimed compound expressed by the formula.
Patent JP-2000301371-A (JP)
Title: Method and device for fusion-joining high melting temperature material
Inventor: TAKEDA MAMORU
IPC: B23K26/32
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for precisely fusion-joining a high melting temp. material such as quartz glass and ceramic material by using a laser beam, and hermetically sealing the material. SOLUTION: This device is operated so that an object 201 to be joined is held at pressures P4, P5 lower than an ambient pressure P3 and the object 201 to be joined is irradiated with a laser beam L to be fused. Further, fusion parts 207 of the objects 201 to be joined are pushed each other due to the differential pressure between the ambient pressure P3 and the internal pressures P4, P5 of the objects 201 to be joined.
Patent JP-S61256105-A (JP)
Inventor: HANEDA TOSHIO
IPC: F22G5/12
Filed: 1985-05-07
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-S61253746-A (JP)
Title: Hollow cathode discharge type ion source
Inventor: TAKAGI KENICHI
IPC: H01J27/02
Filed: 1985-05-07
Abstract: PURPOSE:To acquire a stable discharge of a long life in a low power expenditure, by placing titanium on a panel such as of tantalum, spreading TiC thereover, forming it into a cylindrical form, and installing it in heat shield members, so as to make a hollow cathode in a hollow cathode ion source. CONSTITUTION:A cylindrical hollow cathode 1 is composed by spreading a titanium layer 3 about 0.3mum thick over a tantalum panel 2, over which a TiC layer 4 about 20mum thick is laid, and making it into a cylindrical form. At the both ends of the cylindrical hollow cathode 1, anodes 7 are fixed through insulators 6. The cathode composition thus installed is placed in a duplex structure of heat shields 8 and 9 which are made of molybdenum. Through the hollow cathode 1 and the duplex heat shields 8 and 9, is furnished an ion draw out slit 10 parallel to their axial direction.
Patent JP-S62250149-A (JP)
Title: Aluminum alloy for bicycle
Inventor: TANAKA ISAMU
IPC: B62K19/04
Filed: 1986-04-24
Abstract: PURPOSE:To obtain an Al alloy for bicycle having fine grain size, excellent in stress corrosion cracking resistance in a weld zone, and having high fatigue strength, by specifying a composition consisting of Zn, Mg, Ti, B, Cu, Mn, Ag, Ni, Si, Cr, Zr, and Al. CONSTITUTION:The Al alloy for bicycle has a composition consisting of, by weight, 3.0-8.0% Zn, 0.3-3.0% Mg, 0.005-0.20% Ti, 0.005-0.05% B, 0.03-0.5% Cu, 0.05-0.40% Mn, one kind among 0.03-0.5% Ag, 0.03-0.5% Ni, and 0.2-0.7% Si, further both of 0.05-0.40% Cr, and 0.05-0.25% Zr, and the balance Al with inevitable impurities, in which grain size in a cast structure is regulated to <=1,500mum. This alloy has fine grain size and also has superior stress corrosion cracking resistance in a weld zone and high fatigue strength of welding material and, moreover, it is excellent in vibration strength.
Patent JP-H03292896-A (JP)
Title: Preparation of human type 2 antigen-specific antibody and secretion cell
Inventor: NIIMOTO YOJI
IPC: A61K39/395
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the subject substance useful for medical use and biochemical research by imparting the substance with an antigen recognition capability to an antitumor drug and a recognition capability to the other antigens. CONSTITUTION:A human lymphocyte is transformed with Epstein-Barr virus to obtain a cell (A) secreting an antibody specific to an antitumor drug such as castor seed ricin or diphtheria toxin. The cell A is fused with a mouse myeloma cell to obtain a mouse-human hybridoma (B). The objective human type 2 antigen-specific antibody can be produced by imparting the component B with resistance to either one of 8-azaguanine, 6-thioguanine, ouabain, G418 and mycophenolic acid.
Patent JP-H06309625-A (JP)
Title: Thin film magnetic head and its production
Inventor: WAKAMATSU HIROAKI
IPC: G11B5/39
Filed: 1993-04-22
Abstract: PURPOSE:To improve the wear resistance of the sliding face of a contact type thin film magnetic head brought. into contact with a magnetic recording medium such as a magnetic disk when the magnetic head for perpendicular recording to the magnetic recording medium is produced. CONSTITUTION:The sliding face of this thin film magnetic head brought into contact with a magnetic recording medium includes the tip 5a of a main magnetic pole enclosed with a wear resistant insulating layer 6 of amorphous carbon, etc. This layer 6 is formed in a film forming process by plasma CVD.
Patent JP-S60240308-A (JP)
Title: Outlet side measuring instrument for hot finishing mill
Inventor: YASUDA AKIRA
IPC: B21B38/00
Filed: 1984-05-15
Abstract: PURPOSE:To provide the titled device which executes desired measurement in an optimum position regardless of the kind and size of a steel by providing various upper and lower detecting elements to a movable base placed across the outlet side roller table of the final hot finishing stand, inserting the lower elements between rollers in an optional position and making measurement. CONSTITUTION:The elements for detecting an upper sheet width 14, temp. 15, sheet shape 16 and sheet thickness 17 are provided to the gate-shaped movable base 13 which is placed across the roller table 5 on the outlet side of the final stand of the hot finishing mill and can move parallel on rails 10. The elements for detecting a lower sheet width 14', sheet shape 16' and sheet thickness 17' are further provided to the supporting arms 18 of lifting mechanisms 19, 20 which move upward and downward between the rollers 6 in an optional position. Said elements are lowered and the rolling material 3 moving between the upper and lower elements is dewatered 23 and measured. Since the material 3 is dewatered and measured in the optimum position thereof regardless of the kind, shape and size of said material, the accuracy of the measured value is improved.
Patent JP-S59220949-A (JP)
Title: Master slice type semiconductor integrated circuit
Inventor: YOSHIDA SHIGEKI
IPC: H01L21/822
Filed: 1983-05-31
Abstract: PURPOSE:To obtain the titled device which can realize the speed-up of design and the full display of the effect of multilayer wiring by a method wherein rectangularly intersecting double wiring layers are provided on the wiring region between each of macro cell arrays, and remaining wiring layers are made to obliquely intersect those. CONSTITUTION:Of terminals 21a-21d of the macro cell arrays 3, the terminals 21a and 21d are insulated and isolated from each other and then connected to the first layer wiring 22a rectangularly intersecting by means of the second layer wirings 23a and 23b. Besides, the terminals 21b and 21c obliquely intersect with the directions of the first layer wiring 22a and the second ones 23a, 23b, respectively, and then connected to the third layer wiring 24a rectangularly intersecting by means of the forth one 25a. In this construction, wirings are not superposed on each other in the direction of extension thereof and thus come into a clear state during designing. The superposition of through holes 26a, 26b, and 27a can be avoided without expanding the interval between the macro cell arrays 3, leading to difficulty in receiving the restriction of through hole arrangement. Thereby, high speed wiring design with an automatic wiring system, etc. can be realized, and the effect of multilayer wiring can be fully displayed.
Patent JP-2000292710-A (JP)
Title: Observation optical equipment
Inventor: YANO TAKAAKI
IPC: G02B23/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To focus an ocular optical system on the whole of the surface which is not perpendicular to the optical axis of an objective optical system into focus by detecting the inclination of an object surface from a surface orthogonally crossed with the optical axis of the objective optical system and turning and driving the ocular optical system in accordance with the inclination of the object surface. SOLUTION: A means for detecting the inclination of the object surface is constituted of at least three AF sensors 41 having a range-finding area. When a tilt operation starting switch 27 is turned on, a control circuit 28 detects the inclination of the object surface according to output from the selected three AF sensors 41. Based on the detected result, the circuit 28 synchronously drives four normal/reverse driving motors 25 normally and reversely so as to turn an ocular optical system holder 18 in all the directions centering a turning center X and displace the optical axis 16x of an ocular group 16 from the optical axis of the objective lens group held by an objective optical system holder 12. Thus, the ocular system is automatically focused on the surface which is not perpendicular to the optical axis of the objective optical system.
Patent JP-S60242502-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B5/02
Filed: 1984-05-16
Abstract: PURPOSE:To obtain a signal of high picture quality which is not affected by an external induced noise while decreasing the number of rotary transformers by incorporating reproducing amplifiers and a switch circuit in a rotary drum. CONSTITUTION:The rotary magnet 10 of an electric generator 14 fitted to the rotary drum driven by a motor 3 receives magntic flux from a stator magnet 11 to generate an AC signal. This is rectified by a rectifying circuit 18 into a DC current, which is supplied from terminals 20 and 20' as power sources of a regenerative amplifier 6 and the switch circuit 7. Consequently, signals obtained by a video head groups 4(4a-4n) are amplified by a reproducing amplifier group 6 (6a-6n), whose outputs are switched by a switch circuit 7 and led out to a terminal 9' through the rotary transformer 5. Thus, the fine signal is amplified and supplied to the transformer 5, so high picture quality which is not affected by an external noise is obtained and a reproduction output is obtained by one transformer 5 even when plural heads 4 are provided.
Patent JP-2000294648-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUZUKI SEIICHI
IPC: H01L21/8242
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain such a structure that a fuse can be burnt out with a laser blow without giving any damage to an interlayer insulating layer, a base layer, or adjacent fuses with respect to a semiconductor device and a method for manufacturing the device. SOLUTION: After fuses 19 are formed on or above a semiconductor substrate 11, a first insulating film 20 and an etching stopper layer 24 are successively formed on the fuses 19. Then, after a secondary insulating film 25 is formed on the etching stopper layer 24, an opened window 32 is formed on the etching stopper layer 24 by selectively removing the insulating film 25 so as to expose the surface of the layer 24. Thereafter, a desired fuse 19 is removed together with the etching stopper layer 24 with a laser blow. In addition, the ratio of the film thickness of the etching stopper layer 24 to that of the first insulating film 20 is adjusted to 1 to 3.
Patent JP-S6115887-A (JP)
Inventor: YAROSURABU RANGUNAA
IPC: C07F7/14
Filed: 1985-05-07
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-S59221955-A (JP)
Title: Specimen observing method through quick cryo-stage
Inventor: INOUE TAKAO
IPC: G01N23/225
Filed: 1983-05-31
Abstract: PURPOSE:To enable at least minimum observation of cut face of a freezed specimen without requiring a preliminary exhaust chamber and stage cooling means by fixing a specimen and specimen table onto the cryo-stage of an electron beam system through an insulator then evacuating the specimen chamber and irradiating electron beam onto the specimen. CONSTITUTION:A cryo-stage 28 is comprided of a base 29, X-Y moving system 30 and a rotary table 31. Refrigerated specimen 10 and specimen table 34 are fastened through a screw 33 to an insulator 32 fixed to the rotary table 31 through a screw 36. Teflon or other thermally non-conductive member is employed for the insulator 32. The specimen table 34 to be refrigerated by refrigerant together with the specimen 10 has high thermal capacity to maintain said specimen 10 under freezed state for sufficiently long interval during which the specimen 10 is observed. Consequently the cryo-stage 28 is not required to be coupled with any cooling means resulting in simplification of the structure of the cryo- stage 28.
Patent JP-S57211882-A (JP)
Title: Magnetic reproducing system
Inventor: HIRAKURI SEISUKE
IPC: H04N5/783
Filed: 1981-06-23
Abstract: PURPOSE:To accomplish supersonic noiseless reproduction by generating a specific waveform synchronizing with the rotation of a magnetic head and applying this specific waveform to a head moving means. CONSTITUTION:The displacement of magnetic heads 1, 1 is detected by a head part 5 of a displacement meter and voltage corresponding to the displacement is applied to an oscilloscope 8. A specific waveform generator 10 generates a signal with a specific waveform set up by the period of a drum pulse synchronizing with the rotation of the magnetic heads 1, 1 and supplies the signal as a driving signal to a head moving means in a head mechanical part 3. Thus, the movement of the magnetic heads 1, 1 can be controlled by setting up the specific waveform in the specific waveform generator 10, driving the magnetic heads 1,  1 by a signal with the specific waveform and observing the movement by the  oscilloscope 8.
Patent JP-S60240295-A (JP)
Title: Mutual activation system of plural processors
Inventor: FUJIKAWA WATARU
IPC: G06F15/177
Filed: 1984-05-15
Abstract: PURPOSE:To make full use of functions of other processors each other by the processor which has not said functions and to avoid limiting of the system constitution by giving an interface function on each processor and making other processors activated. CONSTITUTION:Respective interface functions (b), (c), (d) and (a) are given to call processors Pb, Pc and Pd and a maintenance/operation processor Pa. The call processor Pb is provided with a terminal Tb and a terminal interface part t1. Then, when commands are inputted, a command analysis function F1 of the maintenance/operation processor Pa is activated in an activation path 2, and the necessary processing is executed. If the call processor Pd is in the congestion state, the processing can be transferred to the call procesor Pc, and a circuit can be contained in the maintenance/operation processor Pa.
Patent JP-H10292513-A (JP)
Title: Heat-insulation seal structure, heat-insulation panel, and cold-storage device
Inventor: OKI JUNICHI
IPC: E04B1/76
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulation seal structure which secures airtightness without use of a caulking material and which is excellent in heat-insulative capacity and workability and further, production cost. SOLUTION: This heat-insulation seal structure is provided with the first joining part 40 provided with the first strip contact face 41 and the second joining part 50 provided with the second strip contact face 51. A sealing recess 42 longitudinally extended is formed at the first contact face 41 and a positioning projection 43 is formed at the bottom face 42a of the recess 42. A longitudinally extended sealing projection 52 is formed to make an appropriate space 65 against the sealing recess 42, in the second contact face 51. A positioning recess 53 is formed at the upper face of the projection 52. A fin- shaped member 60 cutting off the seal space is formed at the outside face 52a of the sealing projection 52.  Accordingly, a high heat-insulation capacity and an airtightness can be obtained by only fitting the positioning projection 43 and recession 53 without use of a caulking material.
Patent JP-S5721219-A (JP)
Title: Cutting method and device of metallic plate into belt- shaped element
Inventor: ONOZUKA SEIICHI
IPC: B23D19/06
Filed: 1980-07-16
Abstract: PURPOSE: To easily form a plurality of belt-shaped elements without a return, by previously providing V-shaped grooves from both sides onto straight lines to be cut of a metallic plate before cutting and then cutting the metallic plate.  
     CONSTITUTION: A plurality of rollers 8, 8' with a protrusive V-shaped point end are placed through collars 9 on upper and lower shafts 7, 7' at a face-to-face position in accordance with width of a cut element. Then the rollers 8, 8' are arranged  with an interval provided in such a manner as to intrude a suitable amount of  depth in the front and rear sides of a metallic plate 5. The metallic plate 5 having  V-shaped grooves press formed by the upper and lower rollers 8, 8' is cut from its  V-shaped portion by a cutter of the following cutting device to obtain a belt-shaped  element without a return. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10288925-A (JP)
Title: Printing material removing device
Inventor: YOSHIE NAOKI
IPC: G03G21/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a device realizing the removal of printing material which is stable cover a long term without peeling the surface layer of a peeling member by providing a releasing parts on the peeling member and bringing the peeling member into press-contact with recorded material so that the releasing part may be superposed on the leading edge of the recorded material. SOLUTION: The releasing part 24 extended like a belt in a direction perpendicular to the carrying direction of the peeling belt 2 is provided at one spot or two or more spots on the surface layer of the peeling member 23 of the belt 2. In this device, the recorded material 8 is supplied to a carrying belt when a sensor detects the releasing part 24 of the belt 2. When the material 8 is carried in a specified direction on the belt and inserted in a counter part to the belt 2, the material 8 is carried in a state where the leading edge of the material 8 is superposed on the releasing part 24 of the belt 2. Thus, the material 8 is easily separated from the releasing part 24.  Therefore, a separation blade 3 need not be strong brought into press-contact, so that load imposed on the surface layer of the peeling member 23 is small and the resin of the surface layer of the peeling member 23 is prevented from being peeled.