baber/WOPTO huggingface dataset:
Patent JP-H11271049-A (JP)
Title: Shape measuring apparatus
Inventor: IZEKI TOSHIYUKI
IPC: G01B21/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a shape measuring apparatus which prevents the damage of a stylus-type probe and which reduces the damage of an object to be measured and the worsening of its measuring accuracy by a method wherein, when the stylus element of the stylus-type probe is brought into contact with a face to be measured, a displacement meter is arranged in such a way that the displacement measuring face of the stylus element is separated from the displacement meter. SOLUTION: A stylus element 3 whose tip is equipped with a true sphere 2 at a stylus-type probe 1 is supported freely by a housing 4 so as to be movable only to the axial direction via a spring 5. An L-shaped displacement measuring member 31 whose tip is at right angles to the axial direction of the stylus element 3 is attached to the upper end part of the stylus element 3. A displacement meter 8 which measures the displacement in the axial direction of the stylus element 3 is arranged under the displacement measuring member 31 on the side face of the housing 4, and a stopper 41 which protrudes to the side of the displacement measuring member 31 is provided at the inside of the housing 4 which is faced with the displacement meter 8.  Thereby, when the stylus element 3 is failed to come into contact with a face 9 to be measured and even when the stylus element 3 is pushed up, the displacement measuring member 31 is moved to a direction in which it is separated from the displacement meter 8. As a result, it is possible to prevent the damage of the displacement meter 8.
Patent JP-S58208924-A (JP)
Title: Magnetic head using metallic soft magnetic film
Inventor: TAMURA MITSUHARU
IPC: G11B5/31
Filed: 1982-05-28
Abstract: PURPOSE:To prevent aging deterioration of head characteristics and to extend the life of the head, by using a specified NiMnO2 for the base and ''Sendust'' higher in satd. magnetic flux density for the metallic soft magnetic film, and soldering a protective plate with the magnetic film using glass, and using glass soldering for forming an operation gap, etc. CONSTITUTION:NiMnO2 type oxide, contg. Al2O3 or not, is sintered by the hydraulic hot pressing to give dense NiMnO2 having a NaCl type crystalline structure. The nonmagnetic base 15 is made of this dense NiMnO2, the ''Sendust'' film 16 is formed on he base 15, and further, a glass layer 18 is attached onto the film 16 by melting the glass. On the other hand, the melt attached glass 18 is formed on he protective plate 17, preferably made of the same material as the base 15, and both layers 18 are melt attached to form core blocks 19, 19'. A coil window 20 is formed through the block 19', a melt attached glass film 22 and a gap spacer film 21, such as SiO2 film, are formed, then both cores 19, 19'are butted and subjected to a prescribed working to obtain a magnetic head. The magnetic head thus obtained is higher than conventional ones in coercive force, superior in abrasion resistance, long in life, and suitable for VTR.
Patent JP-H11287891-A (JP)
Title: Reactor start-up device
Inventor: TANAKA ATSUSHI
IPC: G21C7/08
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a reactor start-up device improving the safety through stable start-up of the reactor and reducing the load of operator by automatically starting the automatic operation of control rods in the region rising temperature and pressure after attaining criticality becomes possible using neutron flux and cooling water temperature of the reactor. SOLUTION: A reactor start-up device 7, which raises a neutron flux by inputting reactivity through control rod operation to attain criticality of the reactor core, is provided with a region judgment device 8 inputting the signal measured with a neutron flux detector 2 arranged in a reactor 1 and judging the region capable of control rod operation aiming at rising temperature and pressure in the reactor 1 and a control rod drive controller 10 operating control rods 5 in the region judged with the region judgment device 8.
Patent JP-2000281877-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OTA MASARU
IPC: C08G61/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in moldability, flame retardance, low water absorptivity and solder resistance by formulating specific amounts of an epoxy resin containing a large amount of carbon atoms derived from aromatics with a specified phenol resin, a curing accelerator and an inorganic filler. SOLUTION: This composition is obtained by including (A) an epoxy resin having >=70% carbon atom content derived from aromatics in the total carbon atoms in the epoxy resin represented by preferably formula I (R1 to R4 are each H or methyl) or formula II (R1 to R8 are each H, tertiary butyl or the like), (B) a phenol resin having >=70% carbon atom content derived from the aromatics in the total carbon atoms in the phenol resin and 140-300 phenolic hydroxyl group equivalents and (C) a curing accelerator and (D) an inorganic filler. In the above composition, the burning start temperature of the cured epoxy resin composition in a thermogravimetric analysis(TG) curve in an air atmosphere is >=280 deg.C when the amount W (wt.%) of the added component D is 88<=W<=94.
Patent JP-H05263336-A (JP)
Title: Device for preventing end breakage of weft of air injection type weaving machine
IPC: D03D47/30
Filed: 1992-03-13
Abstract: PURPOSE:To prevent end breakage caused by braking force acting on weft at the end of weft inserting even if the number of revolutions of weaving machine is raised from 500r.p.m. to >=800r.p.m. CONSTITUTION:In an air injection type weaving machine equipped with a braking member 3 for stopping draw of weft from a storage device 2 and a relay nozzle 6 for furthering flying of weft riding on a jet flow from a main nozzle 4 successively in stages, an auxiliary nozzle 7 for jetting compressed air in the opposite direction to that of weft inserting is set at a position in the vicinity of a main nozzle in a warp opening. After compressed air injection from the main nozzle is stopped, the auxiliary nozzle is moved into a compressed air injection from the relay nozzle at the opposite weft inserting side, the flying speed of weft is dropped and inertia force based on empty weight of weft is lightened during operation of the braking member of the storage device.
Patent JP-H02269336-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAJO KIYOSHI
IPC: G03C7/407
Filed: 1989-04-11
Abstract: PURPOSE:To allow a rapid processing to be executed without generating an increase of magenta stains, etc., by using a specific malondianilide compd. to improve the fastness of the color images of the silver halide color photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material contg. at least one kind of the compds. expressed by formula I is so processed that the total of the processing time after the color developing is <=3 minutes 30 seconds after an imagewise exposing. In the formula I, R1 and R2 respectively independently denote 1 to 24C alkyl group, 7 to 24C aryloxycarbonyl group, etc.; R3 and R4 denote a group which can be substd. on a benzene ring; T denotes a group or coupler to cleave the bond with X after cleaving of the bond with -CH-; X denotes the heterocyclic group or heterocyclic thio group of the 3- to 8-membered monocycle or condensed ring combined to T with nitrogen atom: m and n denotes 0 to 4 integer. The excellent color images which are not deteriorated in the fastness of the color images and are less increased in stains are obtd. in this way.
Patent JP-H03288350-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKIWAKI NARIMITSU
IPC: G11B15/43
Filed: 1990-04-03
Abstract: PURPOSE:To easily control the tape tension of a magnetic tape with high accuracy by providing a tape tension imparting means to control the tension of the magnetic tape between a supply reel and a magnetic head. CONSTITUTION:A magnetic tape 2 is guided from a supply reel 12 through a tape guide 22 to tape tension imparting parts 1a and 1b. For the tape tension between the reel 12 and the apply parts 1a and 1b, the rotation of the reel 12 is controlled so as to obtain the condition of T=T0 (T0 is zero or almost zero). Then, the tape 2 is taken up from the imparting parts 1a and 1b through a magnetic head 23 and a tape guide 21 to a take-up reel 11. At such a time, the tension between the imparting parts 11a, 11b and the reel 11 is controlled by the imparting parts 1a and 1b so as to obtain the condition of T=T1 (T1 is the value of the tape tension at which magnetic recording and reproducing between the head 23 and the tape 2 are satisfactorily executed) near the head 23.
Patent JP-S60233032-A (JP)
Title: Production of terephthalic acid suitable for direct polymerization
Inventor: TAKUMA TOSHIAKI
IPC: C07C67/00
Filed: 1984-05-04
Abstract: PURPOSE:To obtain terephthalic acid of higher purity without increasing the amount of acetic acid solvent to be burned in purifying an oxidation product of p-xylene with molecular oxygen by blowing oxygen thereinto in two stages, by inserting a step of seperating liquids with a liquid cyclone between both steps. CONSTITUTION:p-Xylene is reacted with molecular oxygen in the presence of a heavy metal and bromine compound in acetic acid solvent to oxidize >=90% thereof, and the resultant oxidation product, preferably controlled at 2,000- 30,000ppm oxidation intermediate concentration is crushed at 140-230 deg.C while blowing molecular oxygen thereinto to give >=0.5vol%, particularly 1-8vol% oxygen concentration in the off-gas. The resultant slurry is then separated into liquids in a liquid cyclone. The underflow is circulated through the above-mentioned step, and the overflow is treated at a temperature (180-300 deg.C)>=10 deg.C higher than the temperature in the first purification step while blowing molecular oxygen to give 0.05-5vol%, particularly 0.1-2vol% oxygen concentration in the off-gas to recover the aimed terephthalic acid from the formed slurry.
Patent JP-S61249919-A (JP)
Title: Poultice
Inventor: SHIMIZU KAZUHIKO
IPC: A61K9/70
Filed: 1985-04-27
Abstract: PURPOSE:To obtain an improved transparent poultice having excellent applicability and formability, by adding organic powder and glass beads to a poultice containing a hydrated gel as a plaster. CONSTITUTION:The objective poultice can be produced by adding one or more kinds of additives selected from organic powder (e.g. silk, nylon, crystalline cellulose, polyethylene, etc.) and glass beads to a poultice containing a hydrated gel plaster obtained by crosslinking a water-soluble polymer (e.g. gelatin, gum arabic, polyvinyl alcohol, etc., and the amount is 5-40wt%, preferably 7-35wt% based on the base) in the presence of water or by combining a water-soluble polymer. The amount of the additive is 0.5-40wt%, preferably 1-35wt% based on the base. EFFECT:The poultice contains a large amount of water, keeps its shape even at a temperature as high as 70-80 deg.C, has high flexibility and stretchability, is peelable from the protective film in use, and leaves little residue on the skin by peeling from the skin after use.
Patent JP-2000285813-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: KAMIOKA ATSUO
IPC: H01J11/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel with a long service life by restraining degradation caused by electric discharge on a phosphor layer. SOLUTION: A plasma display panel is constructed such that a first light transmissive insulation substrate 10 which is provided with plural paired surface discharge electrodes formed in a matrix from a light transmissive conductive material, and a second insulative substrate of which a barrier rib and a phosphor layer are provided at a corresponding positions to the paired surface discharge electrodes are oppositely disposed at a regulated distance being defined by the barrier ribs in an air-tight sealed condition.  The one of the surface emission electrode 12a of each the paired surface emission electrodes of the plural paired surface emission electrodes is connected for every line on the first light transmissive insulation substrate 10 by means of plural line bus wiring 14 which extend to a line direction while the other surface emission electrode 12b is connected for every row on the second insulative substrate by means of plural row bus wiring which extend to a row direction.
Patent JP-S63256123-A (JP)
Title: Dye dispersant
Inventor: FUKUNISHI AKIRA
IPC: C09K23/52
Filed: 1987-04-13
Abstract: PURPOSE:To increase the sensitizing efficiency of the title dispersant by using the polymer of a monomer shown by the general formula as the dispersant to uniformly adsorb a polymethine dye as the sensitizer on a material to be sensitized at the time of using the polymethine dye as the photographic spectrum sensitizer. CONSTITUTION:A monomer of a (meth)acrylate contg. a quaternary nitrogen such as the 2-methacroyloxyethyltrimethyl ammonium chloride shown by formula I (R1 is H or CH3, R2 and R3 are 1-4C alkyl groups, R4 is a 2-4C hydroxyalkyl group, a benzene group, etc., A is an oxygen atom or NH, B is a 1-4C alkylene group, etc., and X<-> shows an anionic counter ion) or the monomer and a vinyl monomer such as hydroxyethyl methacrylate are polymerized by using a radical polymerization initiator such as hydrogen peroxide to obtain a (co)polymerization dispersant. The dispersant is capable of uniformly dispersing a polymethine dye, and a photosensitive body is uniformly and efficiently sensitized by the dispersant.
Patent JP-H03290593-A (JP)
Title: Multiple shield tunneling machine
Inventor: ADACHI YOSHIO
IPC: E21D9/087
Filed: 1990-04-06
Abstract: PURPOSE:To enable it to bore the hard ground by installing a slide cutter unit, provided with a small diametral cutter head and its rotation driver and a traversing driver, in front of a machine body at top and bottom of each cutter head adjacent part of a multiple shield tunneling machine. CONSTITUTION:A shield jack 19 is extended and the rear end is made contact with a segment 20, then a shield machine body 6 is advanced forward, while each rotation of rotary drivers 12, 13, 14 is transmitted to those of preceding large diametral cutter head 9 and middle diametral cutter heads 10, 11, thereby digging earth and sand ahead. Next, the earth and sand digged by these large and middle diametral cutter heads 9-11 is discharged to the inside of a chamber A from cutter slits 15, 17. Then, the earth and sand in front of the part of a skin plate 21 at top and bottom of adjacent parts of these cutter heads 9, 10, 11 is digged by small diametral cutter heads 25 at four spots. With this constitution, a section oval tunnel can be smoothly digged.
Patent JP-H04322540-A (JP)
Title: Transmission method for data
Inventor: KATO SHIRO
IPC: H04L25/49
Filed: 1991-04-22
Abstract: PURPOSE:To prevent a transmission error by rounding m-bit data in (m+n) bit with a different word length into high-order m-bit data. CONSTITUTION:A 1st data to be sent is inputted to a terminal 101 in a transmitter 102 and divided into high-order m-bit and a 3rd data being low-order n-bits and they are inputted to a transmission circuit 107. The most significant bit of the 3rd data is inputted to an adder 106, in which the 1st data is converted into a 2nd data in which the 1st data is rounded to high-order m-bit, the 2nd data is modulated by the circuit 107 and sent to a transmission line 3. The outputted signal is demodulated by a reception circuit 108 of a receiver 104 to be the 2nd and 3rd data, a subtractor 109 subtracts the 3rd data from the 2nd data, m-bit. from the subtractor are used as high-order m-bits and the 3rd data from the circuit 108 is used for low-order n-bits and they are added and outputted as the 1st data. Thus, the data is decoded by an m-bit data receiver without deterioration in the accuracy in the m-bit accuracy and the effect due to a transmission error is reduced.
Patent JP-H11286015-A (JP)
Title: Method and apparatus for collecting comminuted plastic pieces according to source separated material
Inventor: NAKAGOME MATSUJI
IPC: B03B5/30
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To minimize a running cost by enhancing a quality level and a real yield according to collection of comminuted plastic pieces of source separated material and relatively miniaturing an apparatus constitution. SOLUTION: A surface tension relaxation liquid and a plurality of types of comminuted plastic pieces having different material specific gravities are supplied from one side of a container into the container. Introduced comminuted plastic pieces are divided pieces precipitated in the liquid and pieces floated in the liquid while flowing from one side to the other side of the container together with the liquid regulated at specific gravities necessary to separate the introduced pieces to collect source separated materials. The floated pieces are flowed out of the container together with the liquid, while the precipitated pieces are scraped up from a bottom of the container, and discharged out of the container via another flow-out passage from a flow-out passage of the floated pieces.
Patent JP-S61251000-A (JP)
Inventor: HIRAI KAZUFUMI
IPC: H05H7/00
Filed: 1985-04-26
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-H10283137-A (JP)
Title: Information processing system, information processor and information processing method
Inventor: KUBOTA TSUTOMU
IPC: B41J29/38
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To accelerate a transfer data processing speed by changing the transfer form of an interface and the transferring data form of printing data based on prescribed information on a host computer side and judging the changed contents and controlling the printing of the printing data on a printing controller side. SOLUTION: A host computer 101 is provided with a transfer form change means 101c for changing the transfer form of the interface and a data form change means 101d for changing the transferring data form of the printing data, etc. Then, on the side of the host computer 101, based on information such as the data form of the plural printing data, the transfer form of the interface and a resolution and a memory capacity in a printing controller 102, etc., the transfer form of the interface and the transferring transfer form of the printing data are changed. Then, on the side of the printing controller 102, the changed contents are judged and the printing of the printing data is controlled. Thus, the form relating to the transfer of the information is optimized.
Patent JP-H03289640-A (JP)
Title: Tripod for film incorporated type camera
Inventor: TAKARADA HIROSHI
IPC: F16M11/04
Filed: 1990-04-05
Abstract: PURPOSE:To operate the shutter of the mounted camera with specific time delay by providing a means which presses the shutter release button of the camera in a film incorporated type camera storage part with the specific time delay to a base body which is supported on a leg member and equipped with the film integrated type camera storage part. CONSTITUTION:The base body 1 of the tripod is supported on a tripod part 10 through a spherical support part 2. The film incorporated type camera storage part 3 formed on the top surface of the base body 1 stores and holds the film integrated type camera C in a nearly rectangular parallelepiped shape, which is inserted from beside, tightly. The pressing means 4 for the shutter release button is equipped with a winding lever 5, a driving cam 6, and a seesaw member 7 as principal members and installed adjacently to the storage part 3 of the base body 1 to press the shutter release button B through the operation of the driving cam 6 and seesaw member 7 with the specific time delay. Consequently, the film incorporated type camera C can be stored without the screw hole at the bottom part and the shutter can be operated with the specific time delay.
Patent JP-S57205743-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a receptor having high sensitivity over the whole visible range and the wavelength range of a semiconductor laser as well as superior endurance by forming a charge generating layer contg. a specified trisazo compound and a charge transferring layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:To a charge generating layer is added a triphenylamine trisazo compound represented by formulaI, and on the layer a charge transferring layer cntg. a hydrozone compound represented by formula II (where each of R1-R4 is H, 1-3C alkyl, alkoxy, dialkylamino or dibenzylamino, and R5 is alkyl or benzyl) is laid to form a photosensitive layer on an electrically conductive support. Thus, an electrophotographic receptor with superior charging characteristics, photosensitivity, etc. as well as suprior endurance is obtd.
Patent JP-H08286074-A (JP)
Title: Apparatus and method for matching of optical fiber array to optical integrated circuit assembly
Inventor: JIYOOJI FURANKU DEBUYUU
IPC: G02B6/38
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To match an optical fiber housed in an optical fiber array with an optical waveguide connected with an optical integrated circuit(OIC) housed in an OIC assembly. SOLUTION: A first and a second micro positoiners are operated and an adhesive 20 is so moved as to be brought into contact with the end of an optical fiber array 10 and with an OIC assembly 19, so that interfaces of the optical fiber/the adhesive/the optical waveguide are formed. Preferably, one optical fiber near one side face of the optical fiber array 10 is selected and light a beam, preferably a laser beam, is generated in a light emitting source and supplied to the selected optical fiber. Optical fibers are matched by operating either one or both of the first and the second micro positioners until the selected optical fiber is matched with a corresponding optical waveguide. The matching is carried out using a photodetector connected to a lock-in amplifier and monitoring the scattered light rays from the interfaces of the optical fiber/the adhesive/the optical waveguide.
Patent JP-H05289227-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAKI YUKIO
IPC: G03C1/047
Filed: 1992-04-10
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material using a dye dispersion without deteriorating a coating surface state and facilitating rinsing of a manufacture equipment and improved in image tone by specifying this emulsion dispersion of the dye. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support, and is characterized by containing the dye having absorption maximum in the wavelength region of 500-700nm in a colloidal layer on the emulsion layer side of the support or the reverse side as a emulsion dispersion and dispersing the emulsion dispersion with a polymer soluble in organic solvents. It is preferred to satisfy the expression: G/D>=2, at the time of emulsion dispersion, where G is the gelatin content in the emulsion dispersion and D is the dye content in the emulsion dispersion. Whatever dye may be used for this dye for controlling color tone, so far as it has absorption maximum in 500-700nm and insoluble in water even by development processing.