baber/WOPTO huggingface dataset:
Patent JP-H10101429-A (JP)
Title: Strong dielectric material, production thereof and semiconductor memory device
Inventor: FUJIMURA NORIBUMI
IPC: H01L21/8242
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a strong dielectric characteristic of a material formed with a specific base structure and especially the characteristics in the case of using the material as a semiconductor memory by adding or substituting a tetra-valent element in the base structure. SOLUTION: This strong dielectric material having a base structure of ReMnO3 is obtained by arranging sources of Re (Re is one of lanthanide elements including Y), Mn and a tetra-valent element facing to a perform plate on which the strong dielectric membrane is formed and evaporating Re, Mn and the tetravalent element in addition, to form a membrane of the same material on the preform plate. For example, in order to form a membrane of YMnO3 by using a vacuum deposition device for a MBE method, the membrane is formed by setting a preform plate 4 in a vacuum chamber 1, filling Y, Mn and La into crucibles 2, 3, 10 as sources, raising temperature to around 700 deg.C e.g. in <=10<-9> Torr oxygen partial pressure, closing exit shutters of the source 2, 3, 10 for melting Y, Mn and La, blowing a oxygen source and then opening the shutters to form a desired membrane.
Patent JP-2000072872-A (JP)
Title: Modifier for polymer, polymer composition and molding product
Inventor: KITAHARA SHIZUO
IPC: C08L23/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier for a polymer, suitable to greatly improve a coating property of a coating material or the like on a molding product of a polymer by compounding the modifier with the polymer, and further to obtain a composition by compounding the modifier with the polymer, and to obtain the molding product by molding the composition. SOLUTION: This modifier for a polymer is a polyamide-ester obtained by carrying out a polycondensation of monomer components comprising a dicarboxylic acid, a diol, and a diamine compound, and has 7000-100,000 weight average molecular weight, and 40-100 mg-KOH/g hydroxyl value. The polymer composition is obtained by compounding 1-25 pts.wt. modifier for the polymer with 100 pts.wt. ethylene-propylene-based copolymer rubber. The molding product is obtained by molding the polymer composition.
Patent JP-2001050701-A (JP)
Title: Centering unit with scale for circular tube
Inventor: OKAZAKI SADANORI
IPC: G01C9/24
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To simplify the work to improve the efficiency and improve the accuracy in construction and safety management by allowing a measuring instrument to vertically stand by itself on a circular tube, and determining a central position and a height only by adjusting one point. SOLUTION: Rubber plates 4 on both sides of a bottom of a cylindrical horizontal plate 1, arms with rubber plates 2 on the left and right sides of the cylindrical horizontal plate 1, a level vial 5 on an upper central part, and a scale 3 in the vertical direction are integrally formed. Whereby the cylindrical horizontal plate 1 with the level vial can stand by itself on a central position of the circular tube without dropped or moved, by means of the antislipping rubber plates 4 on the bottom and the left and right arms 2 with rubber plates 2, a height and centripetal force are simultaneously displayed by the integrated vertical scale 3, and the adjustment can be executed by anyone while observing the same.
Patent JP-2000088181-A (JP)
Title: End part fixing structure and method for lining tube
Inventor: TSUKIMOTO FUMIO
IPC: F16L57/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To gaplessly and simply stick the end part outer peripheral surface of a lining tube to the inner peripheral surface of an existing tube, even having irregularities in the outer peripheral surface of the lining tube or in the inner peripheral surface of the existing tube. SOLUTION: The end part outer peripheral surfaces 2 of a lining tube A, stuck to the inner peripheral surface 3 of an existing tube B to form a tubular air tight Layer 4, is crimped to the inner peripheries surface of the tube B by plastically deforming tubular members 1, mounted on the end part inner part of the tube A, in a diameter-increasing direction and tubular elastic sealing materials 7, pressed and compression deformed toward the diameter direction outside following the plastic deformation of the member 1 in the diameter- increasing direction, is stuck between the end part outer peripheral surface of the tube A and the inner peripheral surface of the tube B.
Patent JP-H10101984-A (JP)
Title: Coating composition
Inventor: MAEDA KAZUHIKO
IPC: C09D127/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which has weather resistance inherent in fluorocarbon resins and does not sag in its application because it has a high drying rate through it contains mineral turpentine oil desirable from the viewpoint of the environmental protection as the solvent. SOLUTION: This composition comprises mineral turpentine oil (solvent), 25-90wt.% fluorocopolymer soluble therein, 6-75wt.% nonfluorocopolymer insoluble therein, and optionally 0-35wt.% nonfluorocopolymer soluble therein. The fluorocopolymer is one having a resin OH value of 5-120mgKOH/g and obtained by copolymerizing 20-55mol% fluoroolefin with 1-25wt.% polymerizable hydroxy compound, 0.1-10mol% 10-15C linear unsaturated fatty acid and 15-75mol% another vinyl compound copolymerizable therewith, and the nonfluorocopolymer insoluble in mineral turpentine oil is dispersed in the composition.
Patent JP-H03118606-A (JP)
Title: Adaptive controller
Inventor: YAMAMOTO SHIGEHIKO
IPC: G05B13/02
Filed: 1989-09-29
Abstract: PURPOSE:To correct a PI arithmetic parameter by making a neural network receive and learn previously various waveforms and therefore recognizing precisely various response waveforms. CONSTITUTION:In a neural network 4, many units U11 - Umn are complicatedly connected to each other in accordance with the neurons of a human brain. Then the network 4 converts the input signals based on a fixed rule by deciding satisfactorily the action of each unit and the inter-unit connection and also has a pattern recognizing function. A response waveform input means 5 inputs frequently the closed loop response waveform received from a process 3 controlled by a PI control means 1 to the network 4 to make it learn the response waveform. A parameter correction means 9 correct automatically the PI parameter set to the means 1 based on the signal received from the network 4. A step input means 10 applies a step input to the input side of the means 1 to make the network 4 learn the waveforms.
Patent JP-2000085154-A (JP)
Title: Recovery unit
Inventor: ISHIZU TOMOHIRO
IPC: B41J2/185
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To easily confirm incomplete assemblage by pressing a tube against a transparent part abutting on the side face of a tube coupled with a cap covering the outlet of a nozzle removably and then squeezing the tube. SOLUTION: A semitubular abutting part 40 made of a transparent material has inner circumferential surface abutting against the side face of each tube 36k, 36C, 36M, 36Y in the way thereof. The part of each tube 36k, 36C, 36M, 36Y abutting against the inner circumferential surface of the abutting part 40 is squeezed by means of a squeezing member 50. The squeezing member 50 comprises a roll holder having five discs 54 spreading vertically at a substantially constant interval in the length direction of a columnar rotary shaft 52. Four rolls 58k, 58C, 58M, 58Y are fixed rotatably to the circumferential fringe part of respective discs 54. The rolls 58k, 58C, 58M, 58Y squeeze the tubes 36k, 36C, 36M, 36Y. Since the tube can be observed through a transparent abutting part, the tube can be checked for entanglement or shift.
Patent JP-H1193162-A (JP)
Title: Pile with node and manufacture of the same
Inventor: KITANI YOSHINOBU
IPC: E02D5/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve a horizontal load bearing capacity of a pile with node having large outer surface area to provide various uses of the pile with node. SOLUTION: A PC steel bar (dot marks) 3 is disposed in a form for a pile with node in an annular form along the entire length of the form, and a deformed reinforcing bar (triangle) 6 is disposed between PC steel bars 3, 3 in an annular form. A spiral reinforcing bar having high strength is disposed outside the bar 6. A concrete is cast to form a pile 7 with node, while a stress corresponding to class A is being introduced into the bar 3 (a, c). Even if a stress of class A is introduced, a failure bending moment corresponding to classes B, C can be produced.
Patent JP-H08120780-A (JP)
Title: Conical body shaped frame assembly structure body
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/32
Filed: 1994-10-21
Abstract: PURPOSE: To prevent the drop of snow in a lump form which is piled on a dome-shaped roof by preventing the generation of the slip of the snow from a floor surface, by positively piling the snow by forming the roof surface to a staircase form CONSTITUTION: A structure body 1 is closed in an annular form on the plane view, and an outside top chord 2 and an outside lower chord 3 are connected by a bundle member 4 and a lattice member 7, keeping a distance in the vertical direction. On the inner peripheral side of the top chord 2, an inside top chord 5 and the top chord 2 are connected and assembled to a ring form by a connecting member 6 and a brace member 9. Then, the ring-shaped structure bodies each of which has the different scale are superposed successively upward on the structure body 1 having the large scale, and a conical body is assembled as a whole. Further, a roof surface is formed to a bent form in a staircase form, on the longitudinal sectional surface. Accordingly, snow is piled on the flat surface, and the drop of snow can be prevented.
Patent JP-H01100293-A (JP)
Title: Method for partially plating one side of metal bar
Inventor: HAYAKAWA NAOYUKI
IPC: C25D5/02
Filed: 1987-10-12
Abstract: PURPOSE:To continuously carry out accurate partial plating by masking the part of one side of a metal bar not to be plated, bringing the other side not to be plated into contact with a freely rotatable cylinder, travelling the bar along the cylinder and jetting a plating soln. from a position under the cylinder. CONSTITUTION:A metal bar 1 is travelled and the part of one side of the bar 1 not to be plated is masked with a masking tape or resist ink by a masking tape sticker 2. After passing through pretreating stages 3, 3' such as degreasing and washing stages, the other side of the bar not to be plated is brought into contact with the cylinder of a rotary cylinder plating device 4, the bar is travelled along the cylinder and high-speed plating is carried out with a jet of a plating soln. The tape is then stripped by a masking tape stripper 5 and the bar 1 is passed through post-treating stages 6, 6' such as washing and drying stage. Accurate one-side partial plating can be continuously and efficiently carried out.
Patent JP-2000087207-A (JP)
Title: Vessel for molten metal and surface treating method therefor
Inventor: HARADA YOSHIO
IPC: C23C28/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated coating film excellent in the absorbing and diffusing characteristics of gas generated from molten metal and to provide the surface structure of a vessel also contributing to the improvement of the quality of a product casting. SOLUTION: The face of a base material being brought in contact with molten metal in a vessel is thermally sprayed with heat resistant alloy powder by a combination of >= two kinds selected from Ni, Co, Cr, Al, Y and Ta to form a dense metallic sprayed coating film, then, the surface of this coating film is thermally sprayed with ZrO2 ceramic powder essentially consisting of stabilized and partially stabilized ZrO2 and mixed with 1 to 5 wt.% ZrB2, 0.5 to 5 wt.% Mo or the mixture of ZrB2 and Mo by 1,5 to 8 wt.% and then, heat treatment is executed at 800 to 1,000 deg.C to form a porous ceramic sprayed coating film having 5 to 25% porosity.
Patent JP-H01100983-A (JP)
Title: Laser rod excitation device of solid state laser
Inventor: MATSUDA HIROSHI
IPC: H01S3/0915
Filed: 1987-10-14
Abstract: PURPOSE:To avoid the light permeating through a laser rod, and excite the laser rod with high density and high efficiency, by fixing an optical fiber bundle connector via a coupling prism on the side surface of one side end-portion of a laser rod, and connecting an excitation light source to said optical fiber bundle connector via optical fibers. CONSTITUTION:On each side surface of one side part of a prism-type laser rod 1 whose section is a hexagon, an optical fiber bundle connector 3 is fixed via a coupling prism 2. An excitation light source is driven by a driving circuit 8, and the excitation light reaches the coupling prism 2, via optical fiber connectors 6, optical fibers 5 and an optical fiber bundle connector 3. The light is refracted by the coupling prism 2, and enters the side surface of the prism-type laser rod 1, with a specified incidence angle. The nearly total part of the excitation light entering the coupling prism 2 enters the inside of the laser rod. This incident light is confined in the laser rod 1 by the effect of optical waveguide phenomenon (total reflection phenomenon).
Patent JP-H01100795-A (JP)
Title: Semiconductor memory
Inventor: MIYAMOTO EIJI
IPC: G11C11/34
Filed: 1987-10-14
Abstract: PURPOSE:To efficiently attain a prescribed function test of a dynamic type RAM, etc., by supplying selectively and simultaneously a writing control signal and a reading control signal to a main amplifier in accordance with a prescribed control signal and an address signal. CONSTITUTION:At a semiconductor memory device of a dynamic type RAM, etc., plural memory arrays MARY 0 and 1, plural main amplifiers MA 0 and 1 corresponding to the memory arrays MARY 0 and 1 and array selecting circuits ASL to supply selectively and simultaneously a writing control signal and a reading control signal to a main amplifier in accordance with a prescribed control signal and an address signal are provided. Consequently, to plural memory cells MARY 0 and 1 selected simultaneously from plural memory arrays MARY 0 and 1, the writing action of the memory data and the reading action can be simultaneously executed. Thus, the function test of the dynamic type RAM, etc., can be efficiently executed and an additional value such as the dynamic type RAM, etc., can be increased.
Patent JP-S62117409-A (JP)
Title: Latch circuit
Inventor: OKITAKA TAKENORI
IPC: H03K3/037
Filed: 1985-11-15
Abstract: PURPOSE:To prevent malfunctions of a latch circuit, by controlling the electric potential at an output terminal so that the potential does not exceed the threshold voltage of the 3rd gate circuit when a control signal changes to the half of the supply voltage. CONSTITUTION:The enable and disable conditions of the 1st and 2nd gate circuits G1 and G2 are controlled by a control signal phi and, when the circuits G1 and G2 are respectively in the enable and disable conditions, a latch circuit is set to a condition where the latch circuit reads signals from an input terminal A. When the circuit G2 is in the enable condition, the latch circuit holds signals. When the signal phi is unstable, both the circuits G1 and G2 are set in the enable conditions. The signal which appears at an output terminal B when the circuits G1 and G2 are unstable is determined by the ratio between the output impedances Y1 and Y2 of the circuits G1 and G2. Therefore, the output of the 3rd gate circuit G3 never inverts when the output impedance Y1 and Y2 are set to Y1>Y2.
Patent JP-2000079783-A (JP)
Title: Heading slip for judging stock period of book
Inventor: YOSHIDA TADAAKI
IPC: B42F21/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To realize the judgment at sight of a period of books in store on a shelf, a resealing time limit or the like. SOLUTION: This heading slip is formed in a label piece-like material made of a comparatively thicker paper or a thin synthetic plate, which is not easily foldable. At its head part, a heading part 2, which appears somewhat beyond books. At its basic end part, a pasting part 3, on which an adhesive is applied, is provided. The heading part 2 is painted chromatically by classifying issue times of books by colors, which are standardized by a publishing business world. In addition, at the required portions of the heading part, displaying parts 4 and 5, in which the constituent mode representing the issue time of a book is standardized, is provided.  At a bookbinding, a publishing house pastes this heading slip to the required portion such as the inside of the front cover or rear cover of a book in such a fashion that the whole of the heading slip is concealed under the state that the heading part 2 faces downward at its pasting part 3. At a bookstore, to which the book is delivered, the main body part of the heading slip is turned up so as to appear the heading part 2 slightly beyond the book.
Patent JP-H09101019-A (JP)
Title: Burner controller
Inventor: IDEI NOBUHIRO
IPC: F23D11/08
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of soot upon starting combustion, which is caused by malfunction of a nozzle heater, by a method wherein a power supplying circuit for the nozzle heater is turned OFF when the temperature of the nozzle heater is raised sufficiently while igniting operation is effected after confirming the turning OFF of the circuit. SOLUTION: Upon starting the combustion of a burner 1, nozzles 15, 17 are preheated by a nozzle heater 19. The nozzle heater 19 is heated by conducting current from a heater power supply device 21. When both of a thermoswitch 49 and a preheating switch 59 are being turned ON. AC current is supplied to the heater 35 from an AC power supply 37 in a heater power supply device 21. When a temperature sensor 47, provided near the heater 35, has detected a temperature, higher than a predetermined value, the thermoswitch 49 is separated. In this case, a heater thermo 51, constituted of the temperature sensor 47 and the termoswitch 49, is turned OFF. When the heater thermo 51 is tunnel OFF, the nozzle heater 19 is considered to be heated sufficiently and igniting process can be effected.
Patent JP-H1081088-A (JP)
Title: Notice stand
Inventor: SUZUKI TAKATOSHI
IPC: A47B23/00
Filed: 1996-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-see bookrest which can be held with paper stretched since it can move corresponding to the size of the paper to be held and slanted in accordance with the inclination of a display since it can be fixed lest the paper is twisted and a prop can be bent. SOLUTION: A notice stand in which a prop 4 is erected on a base 2, on the inner surfaces, which are facing each other, of two support parts arranged to be separated so that documents, etc., can be inserted between the upper part and the lower part of the prop 4, support members 6, 8 having rod-shaped projection members of an elastic material which are slanted respectively in the advance direction of the side parts of documents, etc., to be inserted are arranged respectively, the support members 6, 8 of the upper part or the lower part and upper and lower parts are installed freely vertically movably. The prop 4 is installed freely rotatably to the base 2 of the notice stand, and moreover the prop 4 is made to be freely expandable/contractable.
Patent JP-H01101877-A (JP)
Title: Method for making fin liqueur of swellfish
Inventor: SHIRAI YOSHIO
IPC: C12G3/04
Filed: 1987-10-13
Abstract: PURPOSE:To obtain fin liqueur of swellfish having good flavor and taste that can be served by Japanese restaurants, by setting the heating conditions of swellfish fins and the calorie of the can for heating the liqueur over certain levels. CONSTITUTION:In the production of canned fin liqueur of swellfish, (1) the fins are heat-treated, until their top ends are sufficiently carbonized, and (2) the can is provided with a heat-generator which has such a heat-generating capacity as it can heat up 180ml of Japanese SAKE (as a liqueur) over about 50 deg.C within 5min. Usually, the amount of swellfish fins used is about 0.5-0.7g per 180ml of SAKE. The taste of the canned product can be improved, if the SAKE is heated up to about 65 deg.C, before it is canned.
Patent JP-H04137362-A (JP)
Title: Secondary cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/05
Filed: 1990-09-26
Abstract: PURPOSE:To increase the discharge capacity by using a sediment component picked up by filtering and drying after dispersing a conductive polymer synthesized chemically in a solvent, as an electrode material. CONSTITUTION:By dispersing a conductive polymer synthesized chemically in a solvent which consists of a ring compound including nitrogen atoms, a low molecular weight component of the conductive polymer is solved and a high molecular weight component of the conductive polymer is left. By using the high molecular weight component, an electrode is produced. As a result, a secondary cell of a high discharge capacity and an excellent cell property can be obtained. And as the solvent, a ring compound including nitrogen atoms is preferable, and at least one sort selected from a group which consists of pyrolidone and its derivative, pyrrolidine and its derivative, and pyrroline and its derivative is favorable. As the conductive polymer, a conductive polymer furnishing a conjugated double bond such as polyaniline, polypyrrole, and polythiophene is preferable.
Patent JP-S62121263-A (JP)
Inventor: OKUDE KAZUFUMI
IPC: E04D3/40
Filed: 1985-11-19
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-H08125960-A (JP)
Title: Optical disk device
Inventor: ITOI TETSUSHI
IPC: G11B7/005
Filed: 1994-10-24
Abstract: PURPOSE: To prevent data leakage at the time of variable speed reproduction by scanning a disk for which data are increased by a fixed amount for respective areas equally divided in the radial direction of a constant rotation disk for prescribed tracks for the respective divided areas at the time of variable speed thinning reproduction. CONSTITUTION: In clock blocks CB 10 and CB 11 or the like which are adjacent areas equally divided in the radial direction of the disk, the data which are increased by the fixed amount compared with the block 10 are recorded in the block CB 11 by the same wavelength. In the case of thinning out odd numbered fields and reproducing the blocks CB 10 and 11 at a double speed or the like, in the block CB 10, since field data are recorded in one track, respective even numbered tracks are scanned and reproduced. For the block CB 11, since the field data are divided into two tracks, after scanning the track including the second half part of the field data, going back for one track is performed and the first half part of the field data is reproduced. Thus, reproduction leakage at the time of one-field thinning reproduction at the double speed is prevented.
Patent JP-S61130598-A (JP)
Inventor: PEETAA MAUTE
IPC: F16B13/14
Filed: 1985-11-19
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。