baber/WOPTO huggingface dataset:
Patent JP-S6069826-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASUROU
IPC: C09D133/00
Filed: 1983-09-26
Abstract: PURPOSE:To minimize the spacing loss between a head and the magnetic layer of a magnetic recording medium provided with a thin magnetic metallic film on a base by providing a plasma polymerized layer formed in a gaseous monomer consisting of >=1 kind of specific compd. or the gas contg. the gaseous monomer on the thin magnetic metallic film. CONSTITUTION:A plasma polyermized layer formed in a gaseous monomer consisting of >=1 kind of the compd. expressed by the general formula I or in the gas contg. said gaseous monomer is provided on a thin magnetic metallic film of a high polymer base. The plasma polymerized film to be provided on the thin magnetic metallic film is formed by using the gaseous monomer to generate plasma and acting the plasma on the thin magnetic metallic film. The electron temp. is preferably 5,000-70,000 deg.C, more preferably 5,000-40,000 deg.C. The thickness of the polymerized film is preferably 2mum-100mum, more preferably 2mum- 40mum. The pressure of the system in the stage of plasma polymn. is 10<-3>-1 Torr range, more preferably 10-10<-2> Torr.
Patent JP-H05193108-A (JP)
Title: Apparatus for feeding and retreatment of object to be printed in sheet paper treating rotary press
Inventor: MARUTEIN GURAIFUE
IPC: B65H43/04
Filed: 1992-07-03
Abstract: PURPOSE: To provide a rotary press capable of securely and perfectly carrying out a detected damaged paper sheet during operation from a paper feeding face. CONSTITUTION: A paper feed table 4 is movable relative to a paper sheet storage 26. A detector optical system 3 is equipped behind a roller pair 1 in the paper sheet storage 26. A transport roller 10 driven via a intermediate ring 11 is supported by the paper feed table 4. At least two fractionating rollers 17 supported by a shaft 27 is lowered opening parts 21, 22 of an upper guide plate 5 and a lower guide plate 6 during fractionation. The fractionating roller 17 cooperates with the transport roller 10 during fractionating damaged paper sheets.
Patent JP-S6335178-A (JP)
Title: Piezo-electric driving device
Inventor: ISHIBASHI MASATERU
IPC: H01L41/09
Filed: 1986-07-25
Abstract: PURPOSE:To make the forming of arrays of teeth or the impression of a traveling wave voltage on an piezo-electric element unnecessary and simplify the structure of the same, by slanting the direction of the displacement of the piezo- electric element with respect to the direction of moving a contact member. CONSTITUTION:A piezo-electric driving device is equipped with a piezo-electric element 1 and a contact member 3 contacting the piezo-electric element 1 and movable with respect to the piezo-electric element 1. The direction of the displacement of the piezo-electric element 1 is slanted with respect to the directions A1, A2 of moving the contact member 3. When a voltage is impressed between electrodes 2a, 2b, which are in the direction of polarization, the piezo-electric element 1 is elongated and deformed while the contact member 3 is moved by the component in the direction A1 of the displacement thereof. When a voltage is impressed between the electrodes 2a, 2c, the contact member 3 moves to the direction A2.
Patent JP-S5879840-A (JP)
Title: Infrared transmittive glass
Inventor: OOSAWA KAZUYA
IPC: C03C3/32
Filed: 1981-11-05
Abstract: PURPOSE:To provide a high-quality infrared-transmittive glass for optical use having low scattering, containing cationic component comprising Zr and/or Hf, B, alkali metal, Y and/or lanthanide element and Al and anionic component comprising SO4<2-> and F<->, at specific ratios. CONSTITUTION:The objective infrared trasmitting glass contains (A) 50-70mol% Zr and/or Hf, 10-40mol% B, 1-30mol% alkali metal (e.g. Na), 1-8mol% Y and/or lanthanide element (e.g. La) and 1-8mol% Al, as cationic component and (B) 0.02-5mol% SO4<2-> and 95-99.98mol% F<-> as anionic component. The presence of SO4<2-> at the above ratio is effective to reduce the scattering in the infrared transmittive glass.
Patent JP-H0338888-A (JP)
Title: Avalanche photodiode
Inventor: WATANABE ISAO
IPC: H01L31/107
Filed: 1989-07-06
Abstract: PURPOSE:To obtain an avalanche photodiode(APD) having a photodetecting sensitivity in a wavelength range of 1.0-1.6mum with low noise characteristic by composing a barrier layer of a superlattice of semiconductor having 0.4eV or more of conduction band discontinuity with a well layer and specific isolation amount of troughs GAMMA and X of conduction band of a layer. CONSTITUTION:An n<+> type semiconductor substrate 11, a n-type buffer layer 12, a n<-> type superlattice avalanche cation layer 13, (its component is a n<-> type barrier layer, a n<-> type well layer) n<-> type light absorption layer 16, a n<-> type cap layer 17, etc., are provided. Conduction band discontinuity amount DELTAEC of the barrier layer and the well layer is set to 0.4eV or more and the isolation amount DELTAEgammaX of troughs GAMMA and X of the barrier layer is set to 0.4eV or more thereby to obtain an electron ionization increasing effect of a superlattice 13. Thus, a low noise avalanche photodiode(APD) having photodetecting sensitivity in wavelengths of 1.0-1.6mum can be obtained.
Patent JP-H0839059-A (JP)
Title: Recovery of semiconductor washing waste water containing organic alkali
Inventor: OSAWA KIMINOBU
IPC: C02F9/00
Filed: 1994-07-28
Abstract: PURPOSE:To stably and efficiently adsorb and remove org. alkali in a strong acidic cation exchange (SC) column by passing semiconductor washing waste water containing org. alkali discharged from a semiconductor manufacturing process through the SC column. CONSTITUTION:Semiconductor washing waste water containing org. alkali is successively passed through an activated carbon bed 1, a weak basic anion exchange resin bed 2, a strong basic anion exchange resin bed 3 and a strong acidic cation exchange bed 4. Therefore, by providing the SA bed 3 to the front stage of the SC bed 4, the pH of the inflow water to the SC bed becomes stable and can be always held to an alkali side without being affected by the fluctuations of anion load and the adsorption and removal of org. alkali is made stable and efficient.
Patent JP-S6236644-A (JP)
Inventor: CHIN RUN CHIYAN
IPC: G02F1/03
Filed: 1985-08-09
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-S6237776-A (JP)
Title: Fast fourier transformation device
Inventor: NISHI MASAO
IPC: G06F17/14
Filed: 1985-08-13
Abstract: PURPOSE:To attain an FFT (fast Flurier transformation) calculation at a high speed by reversing the address of a memory for each bit without rearranging data and therefore giving highly orderly accesses to data at a high speed together with a simple access given to a wait table. CONSTITUTION:An address counter 1 and a 1-bit reversing circuit 2 are controlled by a control/arithmetic circuit 6 of an FFT arithmetic unit. Then both the lowest and highest bits of the address of the data stored in time series into a memory 3 are reversed. The data are read out of the memory 3 and sent to a wait counter 4 and the circuit 6 performs a butterfly calculation to store the result of this operation in the memory 3. Furthermore the circuit 6 performs a butterfly calculation to store the result of this operation in the memory 3. Furthermore the circuit 6 performs an FFT calculation and stores data in a memory 8 when all bits of the data address are reversed. Both control/ arithmetic circuits 6 and 9 are connected with each other in a butterfly form by a data bus via the 1st and 2nd memories 3 and 8. Then the circuit 9 performs the next processing based on the data of the memory 8. Thus an FFT calculation can be carried out at a high speed.
Patent JP-H0732795-A (JP)
Title: Molding and simultaneously foil decorating transfer film and manufacture thereof
Inventor: ATAKE HIROYUKI
IPC: B29C51/10
Filed: 1993-07-16
Abstract: PURPOSE:To securely prevent a malfunction of release of a foil decorated layer and a base material film at the time of transferring without disturbing excellent moldability in a transfer film used for a molding and simultaneously foil decorating method. CONSTITUTION:After a non-aqueous thermosetting resin base material sheet is coated with a thermoplastic resin or a thermosetting resin dispersed in a water dispersion emulsion state, it is dried and solidified to form a mold release layer, the surface of the release layer is coated or printed with a transfer film made of paint or ink diluted with an organic solvent, and then the solvent is dried and solidified to form a transfer film.
Patent JP-H0737916-A (JP)
Title: Application of fluid substance
Inventor: YAMAZAKI ISAMU
IPC: B05C5/00
Filed: 1993-07-19
Abstract: PURPOSE:To reduce the chances of occurrence of application defects and bad application in application of fluid substance by letting a nozzle move and jet the fluid substance intermittently to a work piece. CONSTITUTION:Resin 33 is jet out from a nozzle 35 with the nozzle not being in a stopping position. Therefore, the nozzle 35 has no vibration at the time of jetting. By letting the nozzle 35 jet out the resin 33 intermittently, jetting time can be controlled at each jetting and the average jetting time in the accelerating condition is made shorter than that in the constant-speed condition. By this method, there is only a small difference in an amount of application between a region applied with the resin 33 in the accelerating condition and that in the constant-speed condition. As a result, application defects and bad application can be reduced.
Patent JP-H06333715-A (JP)
Title: Rare earth magnet material and rare earth bonded magnet
Inventor: INOUE NAOMI
IPC: H01F1/08
Filed: 1993-05-24
Abstract: PURPOSE:To contain a small quantity of rare earth metals, and to ensure excellent magnetic characteristics regardless of isotropy. CONSTITUTION:A rare earth magnet material consists of 2-7 atomic % Y and rare earth metals R of lanthanide elements and Co as the remainder, and has the metallic texture of the two phase of at least hard magnetic rare earth compound phase and soft magnetic cobalt phase, each of phase has crystal grain size of 500nm or less, and coercive force is generated by the exchange interaction of hard magnetic phase and soft magnetic phase.
Patent JP-H05341124-A (JP)
Title: Polarizing plate
Inventor: HAZAMA KAZUHIKO
IPC: C08L69/00
Filed: 1992-06-11
Abstract: PURPOSE:To improve the characteristic of polarizing plate and durability thereof by laminating films or sheets made of specified alicyclic polycarbonate group resin on one surface or both surfaces of a polarizing film. CONSTITUTION:Films or sheets made of alicyclic polycarbonate resin, which consists of cycle units expressed by formulas I-III, are laminated on one surface or both surfaces of a polarizing film. The molar fraction (x) of a unit expressed by a formula I is practically equal to the total molar fraction (y+z) of the molar fraction (y) of a unit expressed by a formula II and the molar fraction (z) of a unit expressed by a formula III. The molar fraction (y) expressed by the formula II is in a range of 20 mole%-50 mole%. In the formula I, (n) means 0, 1 or 2. In the formula III, A means divalent saturated fatty group hydrocarbon radical, saturated alicyclic hydrocarbon radical or aromatic hydrocarbon radical, in which the carbon number is 20 or less.
Patent JP-2001006234-A (JP)
Title: Magnetic head for magneto-optical recording
Inventor: ITO TOMIO
IPC: G11B11/105
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To deal with numerous specifications on the recording and reproducing device side and to make contributable to the reduction of cost, without greatly changing the design of a gimbal spring system. SOLUTION: The magnetic head has a structure such that the head body 10 is attached to a gimbal spring 41, the base end of which is fixed to a fixing body 35 as a gimbal spring fixing member; that the gimbal spring 41 is provided with one or more bend part, separating the fixing position of the base end from the fist bent part J1 on the side nearest to the base end to the fixing body 35, and extending the fixing body 35 to near the first bend part, and that the first spring part K1 formed between the first bent part J1 and the fixing position is provided on the fixing body 35.
Patent JP-H0227614-A (JP)
Title: Laminated structure of oxide superconductive thin film
Inventor: FUJINO KOZO
IPC: H01L39/24
Filed: 1988-07-15
Abstract: PURPOSE:To obtain stably superconducting characteristics by forming an intermediate layer of an oxide that has an excellent adhesion with both of a substrate and an oxide superconducting thin film. CONSTITUTION:The intermediate layer 4 is formed with such an oxide that has an excellent adhesion with both of the substrate 2 and the oxide superconducting thin film 6 as ITO, tin oxide and zinc oxide. Since the intermediate layer 4 is formed with ITO, tin oxide and the zinc oxide in such a manner, the intermediate layer 4 thereof may be closely stuck in an excellent state not only to the oxide superconducting thin film 6 but also to the substrate 1. Further, a stability of characteristics of the oxide superconducting thin film 6 may be maintained by an oxygen composition in the oxide forming the intermediate layer 4.
Patent JP-S6336143-A (JP)
Title: Method and instrument for measuring stable type saccharogenic hemoglobin
Inventor: TAKAHASHI HIROAKI
IPC: G01N30/88
Filed: 1986-07-30
Abstract: PURPOSE:To remove unstable type saccharified hemoglobin and to make quick measurement of stable type saccharified hemoglobin by subjecting a sample diluted with a hemolytic agent contg. a reagent for removing he unstable type saccharified hemoglobin to a heating treatment before injecting the same into a sepn. column. CONSTITUTION:The sample blood is diluted with the hemolytic agent contg. boric acid, etc., as the removing agent. The dilute sample is set to a sample table 6 and is sucked by a suction nozzle 7 until a transport tube 20 up to a heat block 8 is filled with the sample. Part of the sample subjected to the heating treatment by the heat block 8 is introduced into a sample loop 11 for weighing and is injected from a sample introducing device 12 into the sepn. column 14. The sample is then subjected to detection and quantitative determination by a detector 16. The quick analysis of the stable type saccharified hemoglobin by high-performance liquid chromatography is thus executed simply by providing the heater.
Patent JP-H06197639-A (JP)
Title: Method for promoting growth of tree or the like and filter material for promoting growth
Inventor: KUMAGAI SHIGETO
IPC: A01G7/00
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a method for promoting the growth for a tree, etc., in which execution can be carried out by a few persons without causing pollution. CONSTITUTION:A filter material 1 prepared by wrapping an inorganic lightweight granular member in a filter net is embedded in a position near the ground surface of soil in the root 8 of a tree 5 surrounding the root. Thereby, nonpollution, low cost and improvement in life, execution and heat insulating properties, etc., can be promoted.
Patent JP-H05209-A (JP)
Title: Horizontal filter plate type filter
Inventor: NAKAMURA HARUHIKO
IPC: B01D25/12
Filed: 1991-06-21
Abstract: PURPOSE:To prevent rise of viscosity even when the atmospheric temperature is lowered and to preferably perform filtration in a horizontal filter plate type filter wherein a set of a plate for raw liquid, a plate for filtrate arranged thereunder and a filter medium held between both plates is equipped at a plurality of steps and the said filter is preferably used for filtering viscous liquid but the viscous liquid is made difficult to be filtered when the viscosity is raised by lowering of the temperature of the outside air in the winter season. CONSTITUTION:A horizontal filter plate type filter is constituted so that a plate for raw liquid and a plate for filtrate are formed of a double structure respectively and also the hollow parts 15, 17 thereof surround the regions introducing raw liquid or filtrate. An inflow pipe 18 and an outflow pipe 19 are connected in order to pass the heating fluid through the respective hollow parts. Therefore the temperature of raw liquid is raised and rise of viscosity is prevented.
Patent JP-H0927309-A (JP)
Title: Secondary battery charger
Inventor: ITO HIROAKI
IPC: H01M10/46
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and exceedingly durable secondary battery charger enabling a secondary battery, which is fittingly inserted in a recessed insertion part of a secondary battery charger case, to be pulled out of the recessed insertion part easily, safely and securely. SOLUTION: A secondary battery charger 2 is equipped with a pull-out means, including a lever 4, for pulling a secondary battery 1 out of a recessed insertion part 3, one end of the lever 4 or a point part 4c of application being positioned on the bottom surface of the recessed insertion part 3, the other end or a force point part 4b being provided projectingly outside a case for the secondary battery charger 2. A secondary battery thereby can be pulled out of the recessed insertion part easily and securely, danger is not caused because the secondary battery will not spring out of the recessed insertion part, electrodes of the secondary battery or electrode plates equipped on the secondary battery charger are neither deformed nor damaged, and therefore the highly reliable and exceedingly durable secondary battery charger can be provided.
Patent JP-H07300580-A (JP)
Title: Polymeric phosphor and organic electroluminescent element
Inventor: ONISHI TOSHIHIRO
IPC: C09K11/06
Filed: 1994-07-29
Abstract: PURPOSE:To provide a polymeric phosphor excellent in a quantum yield of fluorescence, solvent solubility and charge transfer and to provide an organic EL element which can be easily made by a coating process using this and having high luminance and a high luminous efficiency. CONSTITUTION:This element is an organic EL element composed of a pair of anodic and cathodic electrodes at least either of which is transparent or translucent and a luminous layer sandwiched therebetween, wherein the luminous layer contains a solvent-soluble polymeric phosphor which comprises at least one repeating unit of general formula 1, -Ar1- [wherein Ar1 is selected from among an aromatic compound group having 6-22C carbon atoms sharing in the conjugated double bonds and being a bifunctional group which forms a C-C bond with the adjoining group, a hetero-atom-containing 4-20C at least six-membered heterocyclic group and a group formed by bonding a vinylene group to the aromatic compound group or to the heterocyclic compound group, provided that the number of atoms contiguously present on the shortest route between the two adjoining groups of each of these groups is 1, 3 or 5] and repeating units of general formula 2, -Ar2- [wherein Ar2 is selected from among an aromatic compound group having 6-22 carbon atoms sharing in the conjugated double bonds, a hetero-atom-containing 4-20C at least five-membered heterocyclic compound group and a group formed by bonding a vinylene group to the aromatic compound group or to the heterocyclic compound group, provided that the total number of carbon and nitrogen atoms contiguously present on the shortest route between the two adjoining carbon atoms bonded to each of these groups is even[, containing 2-50%, based on the total number of the repeating units, repeating units of formula 1, and being capable of fluorescing in a solid state.
Patent JP-S6334792-A (JP)
Title: Random access memory integrated circuit
Inventor: TAKAHASHI YUTAKA
IPC: G11C11/34
Filed: 1986-07-29
Abstract: PURPOSE:To simultaneously select plural memory cells, write the same data in the memory cells and confirm the writing by providing the titled circuit with a multiplex reading circuit. CONSTITUTION:In case of writing logic '0' in a memory cell Cij, a word line multiplex selecting signal MW and a digit line multiplex selecting signal MD are turned to a high level. Then, a read control signal RW is turned to a low level to prevent transistors (TRs) QRW, QRW' from being turned on, the digit lines D are turned to a level sufficiently lower than that of a word line selecting signal Wsi and then higher than the Wsi. Thereby, TRs Qcij are turned off and TRs Qcij' are turned on to all the cells. A multiplex read control signal MR is turned to the high level and the digit lines D, -D are turned to the low level to end writing. Consequently, the same data can be written in all the cells without applying address signals from the external.
Patent JP-S6424176-A (JP)
Title: Bearing cooling device for horizontal shaft water turbine electric power plant
Inventor: AZUMA IZUMI
IPC: F03B11/06
Filed: 1987-07-17
Abstract: PURPOSE:To increase the heating surface of the turning shaft in which a heat pipe is provided by surrounding the cuter circumference of the heat pipe between a water wheel casing and a water sealing device via a ring, and forming water. passing grooves for cooling water between the ring and the heat pipe. CONSTITUTION:The turning shaft 1 of a generator is overhang-supported by a journal bearing 3 provided in a bearing stand 4, and at the end thereof a water wheel runner 5 is directly connected. Further, the water leaking from a water wheel casing 6 to the rear side of the water wheel runner 5 is sealed by a water sealing device 7. And an operating oil is filled in the hollow part between the journal bearing 3 and the water wheel runner 5 to constitute a heat pipe 2. In this constitution, between the water wheel casing 6 and the water sealing device 7, a ring 8 is provided so as to surround the turning shaft 1. And water-passing grooves 9 for circulating cooling water are formed on the turning shaft 1 between the ring 8 and the heat pipe 2.
Patent JP-S6421488-A (JP)
Title: Crt controller
Inventor: CHIBA TOSHIKAZU
IPC: G06F3/153
Filed: 1987-07-16
Abstract: PURPOSE: To improve drawing performance by providing a control circuit which performs optimum arbitration in cases wherein a display control circuit and a drawing control circuit operate with a single and a asynchronous clock respectively. CONSTITUTION: The display control circuit 100 has the display control function of an image memory and the drawing control circuit 110 has the drawing control function of the image memory, those circuits are connected through a control circuit 120, a multiplexer 130, and a synchronizing circuit 109, and the multiplexer 130 is connected to a register 108 holding information showing whether the display control circuit 100 and drawing control circuit 110 operate with a synchronous clock or asynchronous clock. Then the control circuit 120 generates two systems of control signals for inhibiting the image memory from being accessed for drawing when the image memory is accessed according to a factor having higher priority than drawing and the multiplexer 130 selects one of the two systems of control signals according to the information indicating the synchronous or asynchronous clock.  Consequently, the drawing timing is prevented from decreasing.
Patent JP-H0626993-A (JP)
Title: Cylindrical body with cooling passage
Inventor: ONO KEIICHIRO
IPC: G01M15/00
Filed: 1992-07-06
Abstract: PURPOSE:To constitute each segment with cooling passage from a single part to reduce cost and make it applicable to the case where the sectional form is changed from one end side to the other end side. CONSTITUTION:Cooling. passages 13... are formed in recessed groove forms on one-side surfaces of a plurality of plate segments 11.... The respective segments 11... are mutually bonded and integrated in the thickness direction in the state where the openings of the cooling passages 13... are blocked by the adjacent segments to form a cylindrical nozzle 2A having the cooling passages 13... intermittently provided in the axial direction.