baber/WOPTO huggingface dataset:
Patent JP-H03236434-A (JP)
Title: Nickel-base alloy in which each content of sulfur, oxygen and nitrogen extremely low
Inventor: OTOYA TOHEI
IPC: C22C19/03
Filed: 1990-06-25
Abstract: PURPOSE:To manufacture a high purity Ni-base alloy in which the content of impurities such as O, N and S is extremely low by adding Al and flux to an Ni-base alloy including impurities in a vessel made of CaO-MgO series basic refractories in a nonoxidizing atmosphere or in vacuum and executing refining. CONSTITUTION:An Ni-base alloy essentially consisting of Ni and contg. Fe, Co, etc., is charged to a crucible, a melting furnace or the like made of basic refractories having a compsn. constituted of, by weight, 15 to 75% Mg and 15 to 85% CaO and is melted in vacuum or in an atmosphere of an inert gas such as Ar, He and N. This molten Ni-base alloy is mixed with Al and flux such as the oxides, halides and carbonates of alkali metals and alkaline earth metals and is subjected to deoxidizing, desulfurizing and denitriding treatment. The Ni-base alloy contg., by weight, 0.005 to 7.0% Al, 0.005 to 7.0% Si, 0.0001 to 0.005% Mg, 0.0001 to 0.005% Ca, 0.0001 to 0.002% O, 0.0001 to 0.002% S and 0.0005 to 0.003% N and in which the content of impurities such as O, N and S is low can be manufactured.
Patent JP-2000351882-A (JP)
Title: Aqueous composition for fluororubber vulcanization, and coated article
Inventor: TOMIHASHI NOBUYUKI
IPC: C09D127/12
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a one-component composition which can be prepared as an aqueous dispersion, can form a high-strength vulcanized film in a short time at a relatively low temperature, and has a long pot life by compounding an aqueous fluororubber dispersion with a basic polyol vulcanizing agent. SOLUTION: A basic polyol used here is a salt of a polyol having a phenyl group and at least two hydroxyl groups with ammonia and/or a salt of the polyol with a tertiary amine. Among such salts, a salt of hydroquinone, bisphenol A, bisphenol AF, or a resol phenol resin is preferable. An aqueous fluororubber dispersion is prepared by dispersing an elastomeric fluorocopolymer containing repeating units represented by -CH2- in the main chain in water in a concentration of 10-75 wt.% by using a surfactant. The basic polyol vulcanizing agent is compounded usually in an amount of 0.1-10 pts.wt. into 100 pts.wt. fluororubber.
Patent JP-H0831776-A (JP)
Title: Pattern processing method and ceramic member having pattern
Inventor: YOSHITOMI YASUKI
IPC: B23K26/00
Filed: 1994-07-19
Abstract: PURPOSE:To ease a decrease in strength due to a pattern which is created by removing part of ceramic surface by heat processing by forming grooves without intrersecting or superimposing the radiated portions by an energy beam. CONSTITUTION:A predetermined of a ceramic member 6 is positioned in opposite to a beam scan equipment 3. Thereafter, a laser beam emitted from a laser oscillator 1 is condensed and applied by a beam scan equipment 3. The beam scan equipment scans the beam into an arbitrary pattern by a controller 5, and condenses the laser beam to arbitrary positions on the ceramic member. The pattern is formed by grooves created by apply the energy beam along straight lines or curves constituting the pattern. The groove is disassembled to elements such as longitudinal, lateral and diagonal ones, the energy beam is applied along respective elements, and the radiation portion of energy beam is fromed without intersecting or superimposing.
Patent JP-2000003690-A (JP)
Title: Electron beam device
Inventor: MURAKOSHI HISAYA
IPC: G01R31/302
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To closely arrange electronic optical systems to precisely perform a pattern inspection or electron beam drawing at high speed by controlling a scanning means so as to moderate the electric field or magnetic field between the adjacent electron optical systems. SOLUTION: An electronic optical system is formed of three of first electronic optical system 101, a second electronic optical system 201, and a third electronic optical system 301 arranged in a row, and each of the systems has the same structure. In the case of the first electronic optical system 101, the primary electron beam 102 emitted from an electron source 10 is focused onto a sample 1 through an objective lens 12 to irradiate it, the secondary electron 103 reflected by the sample 1 is displayed as a luminance modulation signal through a detector 14 and a display device 19. The voltage to be supplied to deflection amplifiers 16, 26 is controlled so that the same voltage is supplied to each deflecting electrode of the opposed deflectors 13, 23 of the adjacent electronic optical systems, for example, the first and second electronic optical systems 101, 201. According to this, potential gradient is hardly generated between the first electronic optical system 101 and the second electronic optical system 201.
Patent JP-S5867738-A (JP)
Title: Polyethylene composition with improved clarity
Inventor: KAWAGUCHI KEIICHI
IPC: C08L53/00
Filed: 1981-10-19
Abstract: PURPOSE:The titled composition that is prepared by adding a nucleating agent to a low-density ethylene-alpha-olefin copolymer, thus showing eminently improved clarity, high strength, flexibility and being suitable for the use as a packaging material. CONSTITUTION:A copolymer from ethylene and an alpha-olefin (4-18 carbon atoms) with a basically straight chain structure and a density of 0.91-0.94 is combined with 0.1-2wt% of a nucleating agent. As the nucleating agent, is used an alpha- branched fatty acid, its metallic salt, polyhydroxypolyolefin, a copolymer of the polyolefin grafted with polycaproplatone of 20-60 polymerization degree on the chain termials, metallic salt of aromatic carboxylic acid and benzylidene sorbitol.
Patent JP-H0332643-A (JP)
Title: Nuclear magnetic resonance device
Inventor: HIRATA TOSUKE
IPC: G01R33/20
Filed: 1989-06-30
Abstract: PURPOSE:To reduce a noise generated by electromagnetic force of an inclined magnetic field, and also, to form an image of a high picture quality by providing an elastic body between an inclined magnetic field generating means and a supporting body, and also, providing additionally a damper on the outside peripheral surface of the supporting body, and sticking a sound absorbing material to the inside and the outside peripheral surfaces of the supporting body. CONSTITUTION:Inclined magnetic field coils 6, 7 in each direction of (x), (y) and (z) are joined or formed integrally (z direction is not shown in the figure), and also, formed integrally to a positioning and supporting bobbin 10 through an elastic body 9, so that an inclined magnetic field coil is positioned precisely in a bore 5, and also, plural pieces of mass-spring system 13 are provided additionally on the outside peripheral surface of the bobbin so as to negate vibration of the bobbin by generating the vibration of the opposite phase to vibration of the outside peripheral surface of the bobbin. Moreover, on the inside and the outside peripheral surfaces of the bobbin, a sound absorbing material 8 of polyurethane, glass wool, etc., is stuck so that a noise of a frequency which cannot be reduced by the mass-spring system can be reduced. Accordingly, there is no irregularity of a magnetic field caused by a motion of the inclined magnetic field coil, and an image of a high picture quality is obtained.
Patent JP-S6062496-A (JP)
Inventor: NOSE ISAMU
IPC: G01L1/24
Filed: 1983-09-12
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-H08335614-A (JP)
Title: Probe system
Inventor: ABE YUICHI
IPC: G01R1/073
Filed: 1995-06-08
Abstract: PURPOSE: To reduce the installation space for probe apparatus by comprising a test head holder to be commonly used for a plurality of probe apparatus which is moved to one of the probe apparatuses and drive to hold and rotate its test head so as to stand up. CONSTITUTION: In the debug of a probe apparatus P or maintenance of a test hand 6, a test head holder 7 is moved along a traveling way 71 and stopped at a position facing at the probe apparatus P intended to execute a work. Arms 72 and 73 of the holder 7 grip and lift the head 6 and turn to stand the head, thereby executing specified work in this state. The head 7 is commonly used for plural apparatus P whereby the space for installing a plurality of apparatuses P can be reduced.
Patent JP-H05337456-A (JP)
Title: Method for separating and recovering waste and equipment therefor
Inventor: MATSUBARA HITOSHI
IPC: B09B5/00
Filed: 1992-06-02
Abstract: PURPOSE:To effectively utilize recovered incombustible massive materials and sand and soil and to prolong the life of a reclaimed land by classifying waste by sizes, classifying small lumps to the incombustible massive materials, the sand and soil and combustibles, middle lumps to incombustible lumps and combustibles and large lumps to heavy materials and light materials and recovering the incombustible massive materials and sand and soil without contg. the combustibles. CONSTITUTION:The waste contg. the incombustible massive materials and the sand and soil is classified by sizes to three kinds; large lumps, middle lumps and small lumps, by a first separating machine 1. The small lumps are introduced to a second separating machine 2, by which the waste is classified to the incombustible massive materials, the sand and soil and the combustibles, such as paper scrap and wood scrap. The large lumps are introduced to a fourth separating machine 4, by which the waste is classified to the heavy materials and the light materials and the incombustible massive materials and sand and soil without contg. the combustibles are recovered. As a result, the recovered incombustible massive materials and sand and soil are effectively utilized as regenerated crusher runs to backing materials, etc., of structures.
Patent JP-2000000217-A (JP)
Title: Continuous blood pressure measurement system for dialysis
Inventor: INUKAI HIDEKATSU
IPC: A61M1/14
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuous blood pressure measurement system for dialysis capable of quickly detecting blood pressure decline without putting a large burden on a patient during artificial dialysis. SOLUTION: The patient is identified by a patient identification means 60, and in a cycle setting means 62, since the plural blood pressure measurement activation cycles TB of the patient identified in the patient identification means 60 are set as the blood pressure measurement activation cycles TB used in a blood pressure measurement activation means 68 from the plural blood pressure measurement activation cycles TB for each patient stored in the cycle storage area 42 of a storage device 38, the period of blood dialysis is divided into plural for each patient corresponding to the period with the large possibility of causing sudden blood pressure decline different for each patient, and the blood pressure measurement activation cycle TB for the respective divided periods is automatically set.  Thus, since the period of measuring the blood pressure is shortened in a short cycle, the blood pressure decline is quickly detected without putting the large burden on the patient during the dialysis and the time and labor of operations for each blood pressure monitoring are reduced.
Patent JP-H06191823-A (JP)
Title: Method of producing silica powder and use of said powder in producing preform for optical fiber
Inventor: JIYANNFURORAN KANPIYON
IPC: C03B37/012
Filed: 1993-07-06
Abstract: PURPOSE: To obtain silica granules which are hardly broken and have the grain size and purity suitable for a POD method.  
     CONSTITUTION: This silica powder is produced by a solgel method, and the powder is used for the production of an optical fiber preform. In the producing method of the silica powder, a suspension of silica synthetic soot having ≤80 m 2 /g specific surface area is prepared so that the suspension has 50 to 75 wt.% silica content. The suspension is gelled and the obtd. get is dried by using microwaves. The dried gel is pulverized into silica granules having 10 μm to 1 mm diameter, about 0.5 to 0.6 g/cm 3  apparent density and ≤20% porosity, and then classified to separate particles of 100 μm to 500 μm particle size. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08333588-A (JP)
Title: Main reactor in plant making solid fuel from refuse
Inventor: NONOYAMA NOBORU
IPC: C10L5/48
Filed: 1995-06-08
Abstract: PURPOSE: To shorten a treating time by resolving clogging of a net and simultaneously accelerating discharge of steam generated from refuse to outside. CONSTITUTION: Inside of a reacting tank 10 in a main reactor 2 is divided into three chambers 101a-101c. Center of the reaction tank 10 is pierced by a rotation shaft 102 and stirring fans 104 are fitted to the rotation shaft 102. A net cover 106 is provided on an ejecting port 120 of each chamber 101a-101c. A compressor 20 is provided on an upper part of the reacting tank 10. Air is compressed by the compressor 20 and the compressed air is stored in a cylinder 20a. Nozzles 26 are fitted at a ceiling part in each net cover 106 of each chamber 101a, 101b and 101c and the nozzles 26 are connected to the cylinder 20a through a piping 24. A valve 22 is provided on the piping 24 and the compressed air is supplied or stopped as necessary.
Patent JP-H0456369-A (JP)
Title: Gas laser exciter
Inventor: ONISHI MASASHI
IPC: H01F19/04
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a small and reliable output transformer by using a high-frequency transformer as the output transformer of a high-voltage power supply and using ferrite cores of the specified characteristics as the cores of the high- frequency transformer. CONSTITUTION:The lengthwise edges (a)-(f) of a pair of ferrite cores 24 and 25 are chamfered roundly to make oval cross section. The material for and the shape of the ferrite cores 24 and 25 are selected so as to have relative permeability as high as 1,000-3,000, cross sectional area as large as 300-500mm<2>, and magnetic paths as long as 300-500 mm. A primary winding 22 and a secondary winding 23 are wound coaxially around a shaft of the same diameter as the feet of the ferrite cores 24 and 25, the shaft is removed, and one pair of the feet of the ferrite cores 24 and 25 are fitted and joined therein and fastened with a core holder by pressing inside. Thereby a smaller high-frequency transformer 21 is made.
Patent JP-H0831435-A (JP)
Title: Method for adjusting temperature of cooling water of fuel cell power generating device
Inventor: OGA SHUNSUKE
IPC: H01M8/04
Filed: 1994-07-20
Abstract: PURPOSE:To securely cool a fuel cell main body to the temperature of the time of stop and storage by circulating a large quantity of the cooling water between a steam separating unit and a generated water recovering unit so as to lower the temperature of the cooling water when the operation of a fuel cell power generating device is stopped. CONSTITUTION:A flow quantity adjusting restriction mechanism 49 and an automatic opening and closing valve 61 are provided in parallel with a blow down pipeline 50 for connecting a steam separating unit 21, which circulates the cooling water to a fuel cell main body 1 through a circulating circuit 20, and a generated water recovering unit 41, which recovers the water included in the exhausted gas from the fuel cell main body 1 or the like. When the operation of a fuel cell power generating device is stopped, the automatic opening and closing valve 61 is opened, and a large quantity of the cooling water is flowed from the steam separating unit 21 to the generated water recovering unit 41 through the blow down pipeline 50, and returned for circulation to the steam separating unit 21 through an auxiliary water supplying pipeline 48, and the cooling water can be cooled to a temperature lower than 100 deg.C. Temperature of the fuel cell main body 1 can be cooled to 100 deg.C or less, and the fuel cell main body 1 can be securely cooled to the temperature of the time of stop and storage.
Patent JP-H04306450-A (JP)
Title: Fan filter unit for clean room
Inventor: SASAKI NORIHARU
IPC: B01D53/04
Filed: 1991-04-03
Abstract: PURPOSE:To provide a fan filter unit for a clean room which enables removal of acid gas, diffused in the inner chamber of a clean room, at a low pressure loss. CONSTITUTION:A honeycomb-form chemical filter 52 capable of removing acid gas is mounted in a suction port 40 for environment air of a fan filter unit 18. Since a chemical filter 52 is formed in a honeycomb-form manner, this constitution prevents the increase of incurring of a pressure loss at the suction port 40 and enables removal of acid gas in circulating air.
Patent JP-H0768978-A (JP)
Title: Composite recording medium
Inventor: DANJO KOTARO
IPC: B41M5/382
Filed: 1993-06-14
Abstract: PURPOSE:To provide a low-cost an extrafine composite recording medium in which excellent characteristics of a non-contact IC card are utilized as they are and both reading/writing functions and displaying function of information stored in an IC unit and durability are provided. CONSTITUTION:A composite recording medium comprises a rewriting layer 5 laminated at least on part of a non-contact IC card 1 containing an IC unit 3 in a card base 2, and a protective layer 6 covering a surface of the layer 6.
Patent JP-H0726876-A (JP)
Title: Bed rock crushing device
Inventor: HYODO KAZUYA
IPC: B02C19/18
Filed: 1993-07-07
Abstract: PURPOSE:To perform an effective bed rock crushing work by utilizing the pressure and the temperature of heating liquid. CONSTITUTION:A flexible tube 22 the outer peripheral part of which is covered with a covering material 24 is inserted in a hole 11 bored in a bed rock 10 and a bed rock around the hole is crushed in a way that a water pressure is applied on the interior of the tube to expand the tube in the direction of a hole diameter. In a so formed hydraulic type bed rock crushing device, the covering material 24 is formed of a shape memory alloy. The rock crushing device is provided with a heating liquid feeding discharging device comprising a pressure pump 28 to pressurize and feed or discharge heating liquid in and from the tube 22; and a heating liquid tank 29.
Patent JP-S5871219-A (JP)
Title: Liquid tank apparatus
Inventor: KIMURA KATSUMI
IPC: B65D25/04
Filed: 1981-10-20
Abstract: PURPOSE:To reduce the housing space by transversely installing and fixing a partitioning wall in the liquid tank of a motor-cycle and dividing the tank into the upper and the lower tanks and using the upper tank for a fuel tank and the lower tank for a lubricating oil tank. CONSTITUTION:A partitioning wall 2 is transverselly installed and fixed in a single tank unit 1, and fused 3 and 4 to the upper wall 1a and the lower wall 1b, forming the upper tank chamber (a) and the lower tank chamber (b) in each section. A filling port 12 and a meter fitting port 13 are formed on the upper tank chamber (a), thus forming a fuel tank, and a filling port 5, a switch setting  port 6, and a liquid-level switch 8 are installed at the fused part 3 of the lower  tank (b), thus forming a lubricating oil chamber. The discharge port 9 which  communicates to the upper tank chamber (a) is formed on the fused part 4 of  the lower part, and a filter 10 is installed. Thus, maintenance for engine accessories etc. is not obstructed, and the housing space can be reduced.
Patent JP-H01201589-A (JP)
Title: Production of patterned nonwoven fabric
Inventor: OGAWA MASARU
IPC: D06Q1/00
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the title sophisticated nonwoven fabric with stereoscopicity and variable color denseness, excellent in design effect, by embossing a nonwoven fabric consisting of thermoplastic synthetic fiber to form recess pat tern followed by dyeing with such a dye as to be slow-dyeing for said recess pattern. CONSTITUTION:A nonwoven fabric consisting of thermoplastic synthetic fiber is embossed using an embossing roller to form film-like recess pattern. Thence, using such a dye as to be slow-dyeing for said recess pattern, the nonwoven fabric is dyed in a conventional dip-dyeing process, thus obtaining the objective patterned nonwoven fabric with non-embossed portion uniformly dyed and the recess-patterned portion virtually colorless or less dense than the non-embossed portion. The above-mentioned process will allow nonwoven fabrics with decorative pattern to be easily obtained at extremely low cost leading to mass supply.
Patent JP-S5870316-A (JP)
Title: Fault display device
Inventor: HOSODA HIROMI
IPC: G08B23/00
Filed: 1981-10-22
Abstract: PURPOSE:To display the order of faults and its contents based on the contents of the states of a fault detecting signal, etc. which are stored successively in a storage means. CONSTITUTION:The fault detecting logic signals 2A-2D of fault detectors 1A- 1D are fed to storage devices 17A-17C. The device 17A stores the states of rise time signals 2A-2D when a storage controlling signal 16A is inverted to 1 from 0. At the same time, the devices 17B and 17C also store the states of the signals 2A-2D at their rise times when the corresponding storage controlling signals 16B and 16C are inverted to 1 from 0, respectively. Then the 1st, 2nd and 3rd stored fault state signals 19A1-19D1, 19A2-19D2 and 19A3-19D3 which correspond to the signals supplied from the devices 16A-16D, respectively are fed to an order deciding circuit 20. Thus the contents of the fault are decided first by the 1st signals 19A1-19D1 and then delivered to a display controlling circuit 21. In case the contents of fault are plural, the fault contents are sent to the circuit 21 based on the prescribed priority.
Patent JP-2000357378-A (JP)
Title: Magnetic disk device
Inventor: NUMAZATO HIDEHIKO
IPC: G11B21/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To avoid increase in a driving load and lowering of driving frequency for example by transferring plural heads together to an arbitrary position on a disk, dividing into groups plural fine adjusting mechanisms capable of driving the heads individually, and driving the heads by each group unit. SOLUTION: A plurality of fine adjusting mechanisms are divided into groups, to each of which a fine adjustment driving circuit 101, 104 is connected. The driving frequency range of the fine adjusting mechanisms can be improved with an inexpensive driving amplifier; the plurality of fine adjusting mechanisms 102, 103, 105, 106 are divided into two groups, from each of which the heads are selected alternately, enabling the high speed in the information recording and reproduction without enlarging the scale of the fine adjusting driving circuit 101, 104. The reduced number of component parts of the driving circuit and the inexpensive fine adjustment driving circuit make the wide range driving possible as well as reducing time required for switching the head.
Patent JP-S5690638-A (JP)
Title: Intermittent reception system of mobile radio equipment
Inventor: HANAZAWA TETSUO
IPC: H04W52/02
Filed: 1979-12-24
Abstract: PURPOSE:To reduce power consumption during a waiting state as to a moving body communication system which transmits a call signal including a start signal and control signal at constant intervals from a base station. CONSTITUTION:A radio signal inputted to receiving input terminal 17 of a receiver is detected by reception part 18 and led to start signal detector 19 and call signal detector 21 respectively. Start signal detector 19 detects start positions of respective words in the call signal sent from a base station periodically and control part 25 is informed of the detection of each start signal. On the basis of this information, control part 25 operates immediately timer 26 driven by quartz oscillator 27. The output of reception part 18, on the other hand, is supplied to signal detector 21 as well and when detector 21 judges that its own station is called, control part 25 enters into the operation of a connection with the base station while subordinate power switch 32 is closed.
Patent JP-S6325003-A (JP)
Inventor: HASE TEIZO
IPC: B28B1/24
Filed: 1986-07-18
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。