baber/WOPTO huggingface dataset:
Patent JP-H1054143-A (JP)
Title: Anchor fitting device
Inventor: NISHIKATA KAZUNARI
IPC: E04G21/16
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a fitting device having good work efficiency, preventing dust and refuse from falling on the head of a worker, and improving the work environment. SOLUTION: In this anchor fitting device, a lift device 10 is lifted to lift a drill device 7, a drill 9 is inserted into the drill hole 6a of a disk 6, and an anchor fitting hole 8 is bored on a ceiling slab. The lift device 10 is lowered to lower the drill device 7, a turntable 11 is intermittently turned via the intermittent turn of a motor 11b, and an anchor driving device 12 is moved to the position directly below the anchor fitting hole 8. A disk 3 having an anchor loading hole 6b loaded with an anchor 13 in advance is intermittently turned via the intermittent turn of a motor 26 to move the anchor loading hole 6b to the position directly below the anchor fitting hole 8. A lift device 15 is lifted to lift the anchor driving device 12, an anchor driving member 14 is inserted into the anchor loading hole 6b, and the anchor 13 is held and driven into the anchor fitting hole 8.
Patent JP-H0496964-A (JP)
Title: Epoxy resin composition
Inventor: OKABE HIDEKI
IPC: C08K3/36
Filed: 1990-08-10
Abstract: PURPOSE:To obtain an epoxy resin composition suitable as a semiconductor molding material having high thermal conductivity and excellent heat-cycle properties containing a crystalline silica and a molten silica having specific averaged particle diameter as inorganic fillers. CONSTITUTION:(A) An epoxy resin composition containing epoxy resin (e.g. cresol-novolak type or bisphenol-A type), a crosslinking agent (preferably phenolic resin, etc., having >=2 radicals of OH in a molecule, 80-120 OH equivalent and 60-120 deg.C softening point), a hardener and a hardening accelerator, etc., is mixed with (B) B1: spherical crystalline silica having 10-40mum averaged particle diameter and B2: molten silica having <=10mum averaged particle diameter and preferably spherical shape as inorganic fillers preferably at a ratio satisfying formulae I and II [(a) and (b) are respectively mixing amount of A and B (wt.%)] and uniformly blended, melted by heating, cooled and crushed to afford the objective epoxy resin composition.
Patent JP-S60103803-A (JP)
Title: Coaxial-waveguide converter
Inventor: TAKAHASHI HIROSHI
IPC: H01P5/103
Filed: 1983-11-11
Abstract: PURPOSE:To strengthen the mechanical stability of a support and a probe by providing newly a hole to fix the support to a waveguide wall face of a coaxial- waveguide converter. CONSTITUTION:A flange 1 is fitted to one end of a waveguide 2 and the other end is short-circuited by a short-circuit plate 3. Holes 2a, 2b are provided to upper and lower wall faces of the waveguide 2, a probe 4 and a cylindrical support 5 to support it are inserted from one hole 2a, the support 5 is reached to the other hole 2b and the probe 4 is inserted to a position where the optimum characteristic is obtained. Through the constitution above, since the support 5 is fixed by the two holes 2a, 2b provided to the upper and lower wall faces of the waveguide 2, the prove 4 is made very stable in the radial movement. Furthermore, the outer diameter of the part inserted into a hole 2b' is decreased and the diameter of the hole 2b' is made smaller in matching therein, then the stability is strengthened further in radial and axial movement of the probe 4.
Patent JP-H05186269-A (JP)
Title: Sintered silicon nitride having high strength and toughness and its production
Inventor: KAWASHIMA TAKESHI
IPC: C04B35/584
Filed: 1992-08-10
Abstract: PURPOSE:To obtain the subject sintered silicon nitride at a low temperature in a short time by adding a specific amount of an iron component to the raw material powder to promote the growth of beta-prismatic crystal grains. CONSTITUTION:The objective sintered silicon nitride is composed of beta-Si3N4 prismatic crystals having an average minor axis diameter of 6-20mum averaged on five large-diameter prismatic crystals appearing on a cross-sectional area of 7,000mum<2>, has an iron content of 100ppm to 10,000ppm and a fracture toughness of >=8MPa.m<1/2>. The sintered material can be produced by using a powdery silicon nitride such as trisilicon tetranitride as a raw material preferably having high alpha-ratio and purity. The raw material is incorporated with pure iron powder, iron alloy powder, etc., in an amount to attain an iron concentration of 100-10,000ppm, the components are uniformly mixed and the obtained powdery mixture is formed and sintered in an atmosphere containing nitrogen. The alpha-type Si3N4 is dissolved in a sintering assistant in the course of heating in the sintering process and deposited in the form of a beta-prismatic crystal. The beta-prismatic crystal having a minor axis diameter falling within the above range is formed by controlling the deposition condition.
Patent JP-H0495421-A (JP)
Title: Method and apparatus for preventing illegal use of portable telephone set or the like
Inventor: TAMURA MUTSUMI
IPC: H04B7/26
Filed: 1990-08-11
Abstract: PURPOSE:To prevent a illegal use by introducing a current parity number via an arithmetic means prior to the start of communication, comparing the parity number with a regular parity number stored in advance in a storage means and disabling the start of communication when both are dicordant. CONSTITUTION:A manufacture number storage means 3 stores a manufacture number specific to a portable telephone set and a parity number storage means 4 stores a regular parity number calculated from the manufacture number by a calculation in advance. An arithmetic means 3 reads the manufacture number from the means 3 and makes arithmetic operation. A comparison means 8 compares a parity number in the means 4 with a parity number from the current manufacture number calculated by the means 7 and issues the command of setting an inhibiting flag in a ROM when the both are different and sets no flag when they are identical. A key locking means 9 checks an inhibiting flag area in the ROM and disables the start of communication of the portable telephone set when the flag is set. An alerting means 11 is activated by the command of setting a flag from the means 8 to activate a display device 10, thereby displaying the disabled communication of the portable telephone set.
Patent JP-H0943500-A (JP)
Title: Line-of-sight detection device
Inventor: AOYAMA KEISUKE
IPC: G03B17/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To inform the existence of data for correcting the individual difference of every stored posture. SOLUTION: This device is provided with a posture detection means 102 detecting the posture of the line-of-sight detection device, an individual difference data storage means 100a storing individual difference data every posture, display means 21, 24, 42 105 and 106 displaying the existence of the individual difference data and a display data control means 100 allowing the display means to display the existence of the individual difference data of every posture stored in the storage means 100a so that the individual difference data of every posture of the device is stored and the existence of the stored individual difference data is displayed.
Patent JP-S6368011-A (JP)
Inventor: KAWAKAMI KUNIO
IPC: A01C7/08
Filed: 1986-09-09
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-H1034128-A (JP)
Title: Microorganism-treatment method for soil polluted with organic chlorine compound
Inventor: NUMATA MASAHIKO
IPC: A62D3/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism-treatment method which decomposes highly concentrated chlorinated ethylenes in soil efficiently, especially tetrachloroethylene. SOLUTION: Soil polluted with tetrachloroethylene is placed in a closed container. When the soil is added with a liquid culture medium, an yeast extract, and an anaerobic bacteria culture solution for a decomposition reaction, tetrachloroethylene is dechlorinated almost stoichiometrically into cis-1,2- dichloroethylene, which is oxidation-decomposed below a soil environment standard by the further addition of phenol, oxygen, and an aerobic bacterium culture solution.
Patent JP-H07241201-A (JP)
Title: Ornament of replacement type
Inventor: JIINA EMU JIYOODAN
IPC: A45D8/24
Filed: 1994-08-16
Abstract: PURPOSE: To provided an easy and charming method to decorate costume or hair using decorative material. CONSTITUTION: An ornament 10 to be graced with a decorative element 12 is equipped with a connecting member 14 and retaining members 16 having openings 20. The retaining members 16 are separated and the space parts of which provide areas 22 where there is no hindrance. The decorative element 12 is screwed into the openings 20 then drawn out through the areas where there is no hindrance.
Patent JP-H0497998-A (JP)
Title: Production of aluminum nitride whisker
Inventor: FUKUI KOICHIRO
IPC: C30B29/62
Filed: 1990-08-09
Abstract: PURPOSE:To selectively produce only an AlN whisker and to control its yield by interposing gaseous NH3 in a reaction zone in the case of heating and vaporizing aluminum and producing AlN in a vapor-phase reaction. CONSTITUTION:In the case of heating and vaporizing aluminum in gaseous N2 and depositing AlN whisker by a vapor phase reaction, NH3-contg. gas is supplied to this reaction zone. A system is preferably utilized wherein NH3- contg. gas is discharged through small holes 3a perforated to the peripheral surface of a feed pipe 3 for gas introduced into the reaction zone (a reactor, a heater, A$1 powder and the AlN whisker are shown in 1, 2, 4, 5, respectively). The gaseous mixture of NH3 and N2 is preferably utilized wherein the NH3 concn. is regulated to about 0.1-50vol.% from a point of safety.
Patent JP-H0633287-A (JP)
Title: Electrode for electrolysis and its production
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B11/16
Filed: 1992-07-17
Abstract: PURPOSE:To provide the electrode for electrolysis which consists essentially of lead dioxide and is capable of constantly electrolyzing over a long period even in the corrosive electlytic soln. such the soln. containing fluoride and to provide the production thereof. CONSTITUTION:This electrode consists of the core body made of valve metal, a plasma sprayed layer formed on the surface of the core body, an intermediate layer formed on the plasma sprayed layer, an alpha-lead dioxide layer formed on the intermediate layer and a beta-lead dioxide layer formed on the alpha-lead dioxide layer. Even if cracks generate on the outermost beta-lead dioxide layer, the infiltration of the electlytic soln. into the core body is prevented by the alpha-lead dioxide layer, the intermediate layer and the plasma sprayed layer of the inner layer, and the service life of the electrode can be prolonged surely.
Patent JP-S59102828-A (JP)
Title: Metallic mold for molding bent glass
Inventor: HARA JIYUNICHI
IPC: C03B35/20
Filed: 1982-12-06
Abstract: PURPOSE:To make it possible to transfer a flat glass having different size or shape onto a metallic mold on a molding line, by means of the metallic mold, capable of receiving the flat glass from a conveying line and molding the flat glass in a heating furnace, and constituted of a mold frame and specific stoppers. CONSTITUTION:A flat glass 20 conveyed on a conveyor belt 21 in a conveying line 22 is transferred onto a metallic mold 26 on a molding line 23 on the right side, softened in a heating furnace 25 under heating and bent in the form of the mold 26. In this case, the metallic mold 26 on the molding line 24 is constituted of a mold frame 27 and a pair of stoppers 28 fixed respectively at equidistant positions from the center line (l) on the right and left in the conveying direction. In each metallic mold 26, the distances between given points (P1) and (P2) of the front mold frame (27a) spaced at given distances from the center line (l) on the right and left and the tips of the stoppers 28 on the right and left are made constant. If the size and shape of the material flat glass 20 are different, the flat glass 20 can be easily transferred continuously to the metallic mold 26 on the conveying line 23.
Patent JP-S58116502-A (JP)
Title: Fiber for optical transmission
Inventor: ARIMA TADAO
IPC: C03C25/10
Filed: 1981-12-29
Abstract: PURPOSE:To obtain an optical fiber which has a less increase in loss at low temperature and due to external force, by specifying Young's moduli of the primary coating material and buffer-layer coating material of a fiber for optical transmission. CONSTITUTION:The material of the primary coating 2 of an optical fiber 1 has a >=0.08kg/cm<2> Young's modulus and the material of a buffer layer coating 3 on it has a <=0.2kg/cm<2> Young's modulus. Then, the secondary coating 4 is provided on the coating 3 to complete the fiber for optical transmission. Consequently, an increase in the loss of the primary coating 2 decreases with an increase in Young's modulus at low temperature (e.g. -80 deg.C) and a 0.5dB/Km<2> loss is obtained with a >=0.08kg/cm<2> Young's modulus is obtained. The loss increase of the buffer layer 3 by a 20kg load is suppressed to <=0.5dB with a <=0.2kg/cm<2>. Thus, microbending by the lengthwise contracting force of the secondary coating 4 at low temperature or the diametrical force of the optical fiber due to external force is prevented to reduce the increase in transmission loss.
Patent JP-2000047290-A (JP)
Title: Optical device
Inventor: TAKAGI TETSUYA
IPC: G03B13/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of stably moving a lens in an optical axial direction, without shaking a finder image. SOLUTION: The optical device is provided with first and second lenses 16 and 18, first and second rotation stopping parts 30 and 32 provided in the first and second lenses 16 and 18 respectively and a rotation stopping groove 34 which is engaged with the first and second rotation stopping parts 30 and 32, to guide the first and second lenses 16 and 18 in their axial directions in a state of detent and constituted so that the first and second detents 30 and 32 are engaged with the rotation stopping groove 34 under the condition where biasing forces in opposite directions are imparted.
Patent JP-H04101725-A (JP)
Title: Starting hole machining device in electric discharge machine for wire cut
Inventor: MATSUDA MORIKATSU
IPC: B23H7/02
Filed: 1990-08-14
Abstract: PURPOSE:To make a device compact and simple and retrofit it on a wire cut electric discharge machine by moving a main spindle vertically by rotation of a ball screw nut member, and making an axial groove in the peripheral surface of a spline shaft serve as the guide of the main spindle. CONSTITUTION:When a motor 75 for main spindle feed is driven, a ball screw nut member 67 for main spindle feed is rotated through output shafts 77 and gears 73, 71 and a ball spline shaft 43 is rotated through a screwed groove 69, and a main spindle 51 is moved vertically through the first nut housing 49. The main spindle 51 is moved vertically, the first and second spline nut members 41, 47 are engaged with an axial groove 45 formed in the peripheral surface of the ball screw spline shaft 43 to serve as a guide, so the main spindle 51 is moved vertically smoothly. The main spindle 51 moves downwards and is rotated, and a pipe electrode 57 lowers while rotating. While energizing the pipe electrode 57, water is made to pass through the pipe electrode 57 from a water pump 63 to make a starting hole.
Patent JP-H0641825-A (JP)
Title: Apparatus for controlling operation of spinning frame
Inventor: TANAKA YUTAKA
IPC: D01H1/34
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a controller capable of readily setting conditions in changing grades in process in a spinning machine. CONSTITUTION:Data groups combining data of the number of revolutions of spindle with raising and lowering rate of ring rail and shaper feed amount are classified every grades, corresponding to plural grades in process and these plural data groups are stored in a storage means of a controller 50 by an input means 53. One data group corresponding to a grade set when a grade in process is changed is selected by a changeover switch 54. The controller 50 controls the number of revolutions of spindle, the raising and lowering rate of ring rail and the shaper feed amount based on the data of the data group.
Patent JP-S60109461-A (JP)
Inventor: OKA YASUO
IPC: E04F11/02
Filed: 1983-11-16
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-H0380129-A (JP)
Title: Crystallized glass
Inventor: YANAGISAWA OSAMU
IPC: C03C10/04
Filed: 1989-08-22
Abstract: PURPOSE:To obtain crystallized glass hardly generating an intracrystalline pattern and having superior strength by depositing acicular or dendritic crystals from the interface between softened and melt-bonded glass bodies in directions unspecified to the interface and forming a pattern based on the crystals. CONSTITUTION:Granular, cylindrical or platelike glass bodies crushed by water granulation or other method to a size smaller than the size of crystallized glass as an end product and larger than 0.5mm are softened and melt-bonded. Acicular or dendritic crystals are deposited from the interface between the melt-bonded glass bodies in directions unspecified to the interface and a pattern based on the crystals is formed. The acicular crystals may be of beta-wollastonite and the dendritic crystals may be of devitolite. The resulting crystallized glass has superior mechanical strength, especially fracture toughness, ensures a superior design and can widely be utilized as interior finishing materials such as an inner wall material and a room dividing material.
Patent JP-H1133522-A (JP)
Title: Extinction type garbage treatment machine
Inventor: HOSHI KATSUJI
IPC: B09B3/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an extinction type garbage treatment machine adding fruits or vegetables to general garbage whole to make it possible to easily decompose them. SOLUTION: An extinction type garbage treatment machine is constituted of a main body case 1, the garbage treatment tank 2 fitted therein, the stirring means 3 formed in the garbage treatment tank 2, the edge tool 8 disposed on the upper surface of the bottom part of the garbage treatment tank 2, the exhaust cylinder 4 opened to the upper part of the garbage treatment tank 2 on one side thereof at its upper end and opened under the bottom part of the main body case 1 at its other end, the filter 4a, exhaust means 4b and odor adsorbing part 4c arranged to the exhaust cylinder 4, the suction port 5 opened to the gap space between the garbage treatment tank 2 and the main body case 1 on the upper side part of the garbage treatment tank 2, the heating means 6 disposed on the outer surface of the bottom part of the garbage treatment tank 2,  a stirring means 3 and a control part 7 controlling the operations of the exhaust means 4 of the exhaust cylinder 4 and the heating means 6.
Patent JP-S60106402-A (JP)
Inventor: KIN MEIGIYOKU
IPC: A45C13/10
Filed: 1984-10-15
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-H0659424-A (JP)
Title: Artificial stone ornaments with photograph and its production
Inventor: HORI KINTARO
IPC: G03C11/14
Filed: 1991-07-30
Abstract: PURPOSE:To provide the ornamental characteristic on a par with the ornamental characteristic of the conventional ornaments by producing the ornaments having the area smaller than the area of a stone plate without the need for forming dents on the surface of the stone plate. CONSTITUTION:The surface of the stone plate 1 is provided with a powder resin film layer 2 consisting of a mixture composed of stone powder and a resin and the surface of the powder resin film layer 2 is provided with a transparent resin layer 3 consisting of a transparent resin. A photograph print 4 is interposed between the powder resin film layer 2 and the transparent resin layer 3. The photograph print 4 is sealed within the powder resin film layer 2 and the transparent resin layer 3, by which the stone plate 1, the powder resin film layer 2, the photograph print 4 and the transparent resin layer 3 are integrated.
Patent JP-2001039319-A (JP)
Title: Rack-and-pinion power steering system
Inventor: WATANABE KOICHI
IPC: B62D3/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure enabling easy mounting of a boot to a rack housing. SOLUTION: A boot 8 is formed from rubber or rubber like elastic body, and a core 13 formed from a material having higher strength and smaller amount of deformation than those of the rubber or the rubber like elastic body is buried in a mounting part of the boot 8 to be mounted with a housing 1 or a tierod 7 followed by setting a thickness such that the boot 8 has an interference at a part put between the core 13 and the housing 1 or the tierod 7 when the boot 8 is inserted in the housing 1 or the tierod 7.
Patent JP-H0961836-A (JP)
Title: Liquid crystal display
Inventor: KIZAWA KENICHI
IPC: G02F1/1343
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having transparent electrode of low resistance, and especially, to provide a liquid crystal display using a plastic substrate which is lightweight and excellent in portability. SOLUTION: This liquid crystal display has such an ITO film 7 or 14 comprising an amorphous phase of ITO(indium Tin oxide) prepared by adding tin oxide to indium oxide and ITO crystal particles dispersed in the amorphous phase. The particle size of the ITO crystal particles dispersed is <=200nm. The dispersion density of the ITO crystal particles per the area of the transparent electrode film is <=30 (particles/μm<2> ) or the liquid crystal display having 14.
Patent JP-H0879307-A (JP)
Title: Communication controller
Inventor: ABE KOJI
IPC: H04L12/14
Filed: 1994-09-08
Abstract: PURPOSE: To select an exchange system offering a lower toll charge by providing a throughput storage section, an application interface section, a charge calculation data storage section, a line exchange charge calculation section and a packet exchange charge calculation section to the controller. CONSTITUTION: An application interface section section 9 discriminates whether or not a packet exchange charge offers a cheaper utility charge based on a communication charge informed from a packet exchange charge calculation section 12 and a line exchange charge calculation section 13. In the case of Yes, that is, the packet exchange offers a less charge, a communication start is requested to a packet exchange communication section 5, a transmission data storage section 8 reads transmission data and data are sent to a communication network 1 via a network interface section 4. On the other hand, when the line exchange offers a cheaper charge, a communication start is requested to a line exchange communication section 6, the storage section 8 reads transmission data and data are sent to the communication network 1.  Then a throughput of an opposite party is measured while the communication section 6 is busy and the measured throughput is stored in a throughput calculation table in a throughput storage section 7.
Patent JP-H0789342-A (JP)
Title: Formation of molding for window glass and installation method thereof
Inventor: TAMURA TETSUJI
IPC: B60J1/02
Filed: 1993-06-30
Abstract: PURPOSE:To install a molding onto the window glass of an automobile and the like so as not to generate any deformation and the like. CONSTITUTION:After forming a simulated part (s) with the same shape as a real window glass except one longer side (s1) among four surroundings, a push out mold 2 is engaged with the adequate place on one side (s1) of the periphery of this simulated part and a required molding product 1B is formed so that the push out mold can be moved along the periphery of the simulated part, while pushing out a molding raw material from this mold under this condition, and thereafter, this molded product is taken out from the simulated part and installed onto the real window glass after cutting off its excessive length.