baber/WOPTO huggingface dataset:
Patent JP-H1199053-A (JP)
Title: Improved secondary backing woven fabric and its production and carpet inclusive of the secondary backing woven fabric
Inventor: SMITH GREGORY B
IPC: B32B5/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved secondary carpet backing which increases the delamination strength and dimensional stability of a carpet. SOLUTION: The secondary backing woven fabric 20 for the carpet 50 has the improved secondary scrim woven fabric 15 and the fiber vat which is not interrupted by the scrim woven fabric, provides a soft surface to the side facing the surface formed with the scrim woven fabric and is formed integrally with the secondary backing woven fabric. The carpet 50 has face yarn 11, a primary backing woven fabric 12 tufted and formed with the face yarn 11, the improved secondary backing woven fabric 20 mounted at the primary backing woven fabric and an adhesive material for bonding the face yarn to the primary backing woven fabric 12 and the primary backing woven fabric 12 to the secondary backing woven fabric 20.
Patent JP-S63168132-A (JP)
Inventor: MIYOSHI MOTOI
IPC: A47J31/42
Filed: 1987-08-20
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-2000038771-A (JP)
Title: Exposed pedestal hardware for building
Inventor: KUWANO NOBUTAKA
IPC: E04B1/24
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an exposed pedestal hardware for a building, incorporating an improvement for properly and completely filling a gap between a base plate and foundation concrete with a grout material. SOLUTION: The base plate 4 of an exposed pedestal is temporarily supported on the upper surface of foundation concrete 1 via the previously applied mortar 5, and an anchor bolt is substantially tightened. In addition, a gap between the base plate 4 and the foundation concrete 1 is filled with a grout material 2, thereby fastening the base plate 4, In this case, an air vent groove not closed with the applied grout material 2 is formed on the lower surface of the base plate 4.
Patent JP-S6186327-A (JP)
Title: Bisurface copying machine
Inventor: TANI TATSUO
IPC: B65H83/00
Filed: 1984-10-02
Abstract: PURPOSE:To prevent transfer papers from being stained upon paper-refeed irrespective of the direction toward a bisurface tray on which transfer papers having their one surface that has completed copying are once stacked, by selectively providing paper feed means for refeeding a transfer papers stored in the bisuface tray, in both upper and lower sections. CONSTITUTION:Upon bisurface copying mode in which a transfer paper 14 having one surface that have completed copying is discharged into a bisurface tray with the above-mentioned one surface being faced up, the upper side paper- feed by a paper feed roller 23 is selected to refeed the transfer paper 14 from the bisurface tray 21 so that no stain due to rub with toner occurs on the transfer paper 14. Meanwhile upon synthetic copying mode in which the transfer paper 14 is discharged into the bisurface tray 21 with its one surface having completed copying being faced down, the lower side paper-feed by a conveyor belt 27 and a vacuum means instead of the paper feed roller 23 is selected in order to refeed the transfer paper, thereby no stain due to rub with toner occures on the transfer paper 14.
Patent JP-H0374331-A (JP)
Title: Dialyzing agent
Inventor: ITO NOBUO
IPC: A61K33/06
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a powdery dialyzing agent advantageously storable and conveyable and readily obtainable of a dialyzing solution by mixing a pelletized material comprising a group containing a calcium component and not containing sodium bicarbonate and a pelletized material comprising a group containing sodium bicarbonate and not containing a calcium component. CONSTITUTION:Component contained in a dialyzing agent are divided into a group (A agent) containing a calcium component and not containing sodium bicarbonate and a group (B agent) containing sodium bicarbonate and not containing a calcium component and particle size of an individual electrolyte component is adjusted (suitably <=250mu, especially <=100mu particle diameter), then water is added so as to be 0.5-15wt.% water content, thus sufficiently kneaded and pelletized to 0.1-5mm particle diameter by extrusion pelletizer, etc., then dried in an atmosphere of preferably carbon dioxide gas or acetic acid, gas, thus resultant pelletized materials are mixed. Preferably A agent is composed of a calcium component and magnesium component and B agent is composed of sodium bicarbonate and an electrolyte component other than the above-mentioned components. Said dialyzing agent is uniform and has excellent texture stability and fluidity and further readily soluble in dissolving.
Patent JP-S5998373-A (JP)
Title: Magnetic storage element
Inventor: MATSUYAMA KIMIHIDE
IPC: G11C11/14
Filed: 1982-11-26
Abstract: PURPOSE:To transfer a vertical Bloch line pair with good controllability by forming a soft magnetic substrate layer having periodic ruggedness on its outer circumference at a position where the layer is overlapped partly with a stripe domain and arranging a Bloch magnetic wall at a position crossing a projected part. CONSTITUTION:The soft magnetic substance layer 2 having periodic ruggedness at its outer circumference is formed at a position where the layer 2 is overlapped partly with the stripe domain 3 of a ferromagnetic film 1 and the Bloch magnetic walls 12, 13 are arranged at a position crossing the projection. Then, an attracting force is generated between an edge part 15 of the layer 2 and the vertical Bloch lines (VBL) 6, 7 by a floating magnetic field due to magnetic charge of the VBLs 5, 6 forming the VBL pair 7. Moreover, the recessed part 14 of the layer 2 is a valley of magnetic potential energy along the Bloch walls and the VBL pair 7 is caught stably by the recessed part 14. The VBL pair being a magnetic bubble is transferred with good controllability through the constitution above and the stable magnetic storage element with high density is attained.
Patent JP-H0254886-A (JP)
Title: Oven
Inventor: NAKANO CHIKAO
IPC: H05B3/20
Filed: 1988-08-19
Abstract: PURPOSE:To improve the adhesion and obtain a high heat efficiency by pressing the whole upper surface of a heater to the heating equipment ceiling with a highly heat resistant and elastic heat insulating material having the surface covered with a heat insulating plate in the installation of a face type heater to the ceiling of the heating chamber. CONSTITUTION:A face type heater 2 is placed on the upper wall surface 1a of a heating chamber 1, and an elastic heat insulating material 3 formed of a mixture of glass fiber and ceramic fiber is provided thereon and covered with a heat insulating plate 4 formed of an inspected material. The insulating plate 4 has a plurality of contractions 4a-4c provided on its surface and the peripheral part bent along the outer circumferential surface of a heating equipment 1, the wall surface end parts 1b, 1c of which equipment are fastened thereto by machine screws 5. Namely, as the heat insulating plate 4 has such a size as squeezing the heat insulating material 3, the heater 2 is elastically pressed to the upper wall surface 1a. Thus, a high heat efficiency is obtained, and the cleaning is made remarkably easy as the machine screws 5 are not protruded to the inner surface of the heating chamber 1.
Patent JP-H09214316-A (JP)
Title: Output circuit, circuit to reduce leakage current, method for switching selectively transistors and semiconductor memory
Inventor: AKIBA TAKESADA
IPC: H01L27/092
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To decrease a leakage current flowing when a transistor (TR) is inactive. SOLUTION: A gate of a TR 26 is driven by a higher level voltage VPP than that of a source voltage VPER1 selectively with a circuit of a 1st embodiment form. As a result, a gate-source voltage is inverted and it is possible to reduce a leakage current flowing to the TR 26. In a circuit of a 2nd embodiment form, a well of an output TR is selectively biased by a voltage level VPP more than a usual bias voltage VPERV or over. As a result, a voltage- current characteristic of the TR is changed to prevent a leakage current from flowing.
Patent JP-H1138389-A (JP)
Title: Reflection type liquid crystal display device
Inventor: OCHI YUTAKA
IPC: G02F1/133
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing occurrence of a flicker. SOLUTION: This device is constituted of a first substrate 13, many switching elements 1 consisting of MOS type transistors formed on this first substrate 13 in matrix, a switching element drive circuit 11 arranged on the periphery of many transistors on the matrix for driving these switching elements 1, many pixel electrodes 2 connected to the individual switching elements 1, a second transparent substrate 17 arranged oppositely at a prescribed interval for the first substrate 13, a common electrode 5 formed on this second substrate 17 and a liquid crystal 6 sealed between the first substrate 13 and the second substrate 17 through an oriented film. In such a case, a metallic film electrode 24 is arranged at a position different from the pixel electrode 2 on the first substrate 13, and a DC voltage 25 is applied between this metallic film electrode 24 and the common electrode 5 on the second substrate 17. Thus, concentration of movable ions in the liquid crystal is reduced, and a flicker phenomenon is suppressed.
Patent JP-H0866225-A (JP)
Title: Automatic shampoo machine
Inventor: SAKANE TETSUO
IPC: A45D19/14
Filed: 1994-08-31
Abstract: PURPOSE: To provide an automatic shampoo machine which can use a shampoo vessel and a treatment vessel on the marker as they are. CONSTITUTION: A recessed part 72 for installing a shampoo vessel 56 and a treatment vessel 59 is formed on an upper surface panel 71 of the automatic shampoo machine, and a bottom 73 of the recessed part 72 is made into a slope. Piping for heat insulation is arranged under the bottom 73 so as to heat the shampoo vessel 56 and the treatment vessel 59. The shampoo liquid inside the shampoo vessel 56 installed at the recessed part 72 and the treatment liquid inside the treatment vessel 95 is pumped out by a shampoo supply tube 55 and a treatment supply tube 58. Pumping is performed by a forced feeding type pump device. Therefore, solution can be satisfactorily pumped out regardless of the viscosity of shampoo liquid or treatment liquid and mixed in to hot water to be jetted out.
Patent JP-S58107994-A (JP)
Inventor: OYAMADA TAKASHI
IPC: G07D5/00
Filed: 1981-12-22
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-2000038438-A (JP)
Title: Epoxy resin composition
Inventor: SAKAMOTO YUKIHIRO
IPC: C08L63/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having excellent curability, capable of being stored at room temperature and not always needing an organic solvent by adding a specific compound as a curing agent to a specified epoxy resin. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin having two or more epoxy groups on the average in the molecule (for example, a bisphenol A type epoxy resin) and (B) the salt of an imidazole compound (for example, 2-methylimidazole) with 1,3,5-tris(2-carboxyethyl)isocyanurate as a curing agent in an epoxy group/carboxy group equivalent ratio of 1 to 15. The salt of component B is preferably prepared, for example, by thermally dissolving the 1,3,5-tris(2-carboxyethyl)isocyanurate in a solvent such as methanol, adding the imidazole compound to the solution, cooling the reaction solution, recovering the deposited crystals and subsequently recrystallizing the recovered crystals in a solvent such as methanol.
Patent JP-2001035325-A (JP)
Title: Ignition switch
Inventor: HASHIMOTO AKIHIRO
IPC: B62H5/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ignition switch for motorcycle having increased operability. SOLUTION: This ignition switch comprises a body 1, having a cylindrical opening 1a on a top part, an operation knob 3 engaged with the opening 1a of the body 1 for turn, a cylinder 2 with a key hole 2a formed on a center of a top end, loaded with multiple tumblers 7 from the side, with one end being inserted into a through-hole 3a and with the other end engaged with the body 1, a movable contact plate 4 with a movable contact 4a, and rotable interlocking with the turn operation of the operation knob 3, and a fixed contact plate 5 having multiple fixed contacts 5a provided opposed to the movable contact plate 4.
Patent JP-S6184978-A (JP)
Title: Head servo circuit of double cassette type vtr
Inventor: ENDO MITSUO
IPC: G11B15/467
Filed: 1984-10-03
Abstract: PURPOSE:To facilitate time division control and to control surely two head motors by deviating the rotation phase controlling timing of the second head motor from the controlling timing of the first head motor. CONSTITUTION:The first and second head motors 1, 2 of the head servo circuit of a double cassette type VTR are controlled by the output of adder circuits 25, 26 that add the output of the first and second AFC circuits 5, 6 that input the first and second switching pulses RF1, RF2 and the output of the first and second holding circuits 23, 24. The first memory signal S1 and the second mem ory signal S2 are supplied to the circuits 23, 24 from the first and second analog switches 21, 22 that input the output of a reference wave generating circuit 16 and a phase comparator circuit 14. Rotation phase controlling timing of the second head motor 2 is deviated from the phase controlling timing of the first head motor 1, and the two head motors 1, 2 are controlled surely, and time division control is made easy.
Patent JP-S58107529-A (JP)
Title: Silver halide sensor type polymerizable photosensitive material
Inventor: MAEDA MINORU
IPC: G03C1/00
Filed: 1981-12-22
Abstract: PURPOSE:To obtain an image with high sensitivity, by reducing silver halide having developing nuclei in the presence of an ethylenically unsatd. compd. with a specified reducing agent, and at the same time allowing a polymer to grow selectively a the part corresponding to a photographic latent image. CONSTITUTION:An image is obtained by reducing silver halide having developing unclei in the presence of additionally polymerizable nongaseous ethylenically unsatd. compd. such as acrylic acid or vinylsulfonic acid, using a phenolic  compd. represented by formulaI(R1 is alkyl, R2, R2' is H, alkyl, or the like and  R3, R3' are H or alkyl or the like) and a hydrazine compd. represented by formula II (R4 is H, sulfo, alkyl, or the like, and R5 is H, alkyl, or aryl), and at the same time, selectively polymerizing said ethylenically unsatd. compd. at the part of the silver halide having the developing nuclei to produce a polymer.
Patent JP-S6451302-A (JP)
Title: Dry type oxygen generator
Inventor: NISHIMURA TOSHIO
IPC: A01K63/02
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a dry type oxygen generator being effective for a long time by packing a material capable of generating oxygen by a reaction with water in an internal bag having permeability for water and gas, and covering the internal bag with an external bag having permeability for water and gas by interposing a water absorptive material between the internal bag and the external bag. CONSTITUTION:An oxygen generating agent 1 consisting of a material generating oxygen by a reaction with water, such as sodium percarbonate, etc., an additive such as org. acid, etc., and a catalyst such as active carbon, etc., is packed in an internal bag 2. The outside of the bag 2 is covered with a water absorptive material 3 such as sanitary cotton, gauze, etc., and the material 3 is further covered with an external bag 4. Both of said internal and external bags 2, 4 are pref. made of water- and gas- permeable packing paper prepd. by coating the paper with thin film of resin such as PE, etc., perforating fine holes after resin coating. The oxygen generator is a dry type generator to be used by dipping in water for a specified time, freezing quickly, if necessary after pulling out after dipping and thawing at a necessary time. The oxygen supplier can supply a fixed amt. of oxygen for a long time continuously and regularly.
Patent JP-S5829560-A (JP)
Inventor: AIGOO WAI HANDOROSU
IPC: B22D13/02
Filed: 1981-12-22
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-S58111126-A (JP)
Title: Magnetic recording material
Inventor: OKITA TSUTOMU
IPC: G11B5/738
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a magnetic recording medium superior in abrasion resistance, etc., by coating a base having an undercoat with a composn. consisting of an electron beam polymerizable unsatd. compd., a ferromagnetic fine powder, and a solvent, and irradiating it with electron beams. CONSTITUTION:An undercoat, made of, e.g. an acrylonitrile-butadiene copolymer, preferably, having C-C unsatd. double bonds is formed on a base, and this undercoat is coated with a compsn. consisting of a compd. having an unsatd. bond capable of being polymerized by electron beams, e.g. preferably, plural vinyl or vinylidene C-C double bonds, such as compounds having acryloyl, acrylamide, aryl, vinyl ether, vinyl thioether, or the like groups, and unsatd. polyester; and ferromagnetic fine particles, and a solvent. The coated material is irradiated with electron beams before or after a smoothing treatment.
Patent JP-2001004532-A (JP)
Title: Optical analyzing cell
Inventor: KIDAI MAKOTO
IPC: G01N21/05
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical analyzer capable of corresponding to the arbitrary concn. of a specimen without being damaged in its characteristics. SOLUTION: In an optical analyzing cell, a measuring part 2 is arranged in a cell main body 1 and the light from the light source passes through a prism or a diffraction lattice to irradiate the transparent part of the measuring part 2 as monochromatic light with an arbitrary wavelength and the degree of the absorption of the light of a specimen containing a substance to be measured passing through th measuring part 2 is converted to a current by a light detection element such as a photoelectric tube or a photomultiplier tube to measure the content of the substance to be measured.  Each of the glass members 3 comprising quartz or sapphire glass fitted to both sides of the transparent part of the measuring part 2 of the cell is projected inwardly at the central part thereof and formed so as to have a protruded cross section or crossed cross section to be airtightly fitted in the measuring part.
Patent JP-S6268202-A (JP)
Title: Numerically controlled lathe with automatic tool exchanger
Inventor: KOSHIYOU AKIRA
IPC: B23Q3/155
Filed: 1985-09-20
Abstract: PURPOSE:To form a four-spindle numerically controlled lathe into compact size, by providing exchange arms respectively in two sets of tool rests and utilizing a movement of X and Z axis of each tool rest so as to enable tools to be automatically exchanged with each other. CONSTITUTION:A lathe, having the first tool rest 21 and the second tool rest 22 moving in an X and Z axis direction, comprises a tool magazine 29 in the side of Z axis direction of a tailstock 19. Turret heads 23, 24 are mounted on the side surfaces of respective tool rests indexably mounting plural tools. An ATC driving gears 25, 26 of are mounted on upper surfaces of respective tool rest so as to longitudinally movably and turnably drive tool exchange arms 27, 28, and the tools on respective tool rests are exchanged with each other. In this way, since the moving action of the tool rests is utilized, the lathe can be formed into compact constitution with no necessity for a particular driving source.
Patent JP-H0260046-A (JP)
Title: Sprash-proof fluorescent lamp
Inventor: HIRASAWA YASUO
IPC: H01J61/35
Filed: 1988-08-24
Abstract: PURPOSE:To improve the moisture resistance of a fluorescent lamp, by sealing a microclearance between the glass tube of the fluorescent lamp and a sprash- proof tube for covering the glass tube by means of a silicone adhesive and the like. CONSTITUTION:A sprash-proof tube 4 is stucked over the outer face of a lamp glass tube 1 in a covering manner by means of thermal contraction. A silicone adhesive is inserted between the sprash-proof tube 4 and the glass tube 1 from opposite end portions of the sprash-proof tube 4 by means of a narrow nozzle gun before thermal contraction, and is then heated by means of a drier so that it contracts and hence the tube 4 is temporarily and partly stucked to the glass tube 1. Next, the whole body of the tube 4 is heated to contract, while the gases sealed therein during the above process are exhausted from a gase exhausting portion 6, 6' and thus the tube 4 is wholly stucked to the glass tube 1. A short-cylindrically-shaped silicone rubber ring having a thickness of 0.2-1.0mm may also be used in place of the adhesive for securing their stucked condition. The moisture resistance of the lamp is thereby improved.
Patent JP-S6363052-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO HIROSHI
IPC: G03G5/14
Filed: 1986-09-04
Abstract: PURPOSE:To enhance sensitivity by inserting a thin polymer film between a thin metal film and a carrier generating layer. CONSTITUTION:A space carrier layer is formed in a joint interface between the carrier generating layer 4 and a substrate electrode 2, but the far stronger space carrier layer is formed by interposing the thin polymer film 3 between them, and generation of photocarriers is favored. Since it is necessary to project light on the side of the space carrier layer of the layer 4, light projection is carried out from the substrate 1. Therefore, the substrate electrode 2 needs to transmit light, and a transparent or translucent electrode is used. In order to form an effective space carrier layer between the substrate electrode 2 and the layer 4, it is necessary to render the work function of the substrate electrode 2 smaller than that of the layer 4, and a thin metal film is used as the electrode, thus permitting sensitivity to the enhanced.
Patent JP-H0636919-A (JP)
Title: Manufacture of ferrite
Inventor: TAKAHASHI YOSHIMI
IPC: C04B35/26
Filed: 1992-07-13
Abstract: PURPOSE:To make it possible to manufacture a ferrite sintered body having little large pores. CONSTITUTION:A ferrite is manufactured via a wet mixing process for mixing an additional matter (Ca<2+>)-containing raw material mixture with water, a process for drying the raw material mixture at a temperature of 200 deg.C or higher, a process, wherein a surface layer of the dried matter is removed to a prescribed thickness and an impurity CaSO4 layer deposited on the surface of the dried matter is removed, a process for adding a prescribed amount of an additional matter (Ca<2+>) to the raw material mixture subsequent to the above process and a firing process for solid-phase reacting the raw material mixture subsequent to the above process.