baber/WOPTO huggingface dataset:
Patent JP-S6347706-A (JP)
Title: Preparation of single crystal fiber
Inventor: ONISHI NORIO
IPC: C30B15/22
Filed: 1986-08-15
Abstract: PURPOSE:To permit direct prepn. of an objective single crystal fiber from the melt of a crystal base material by providing a microprojection to a part at the top end face of a pipe having a capillary, transferring the melt to the top end part of the pipe by capilarity and pulling up part of the melt in the microprojection. CONSTITUTION:The platinum pipe 5 is erected at approximately the center of a main heater 3. The microprojection 7 is formed on the cut face at the time of cutting out the pipe. Both sides of the pipes are held open and the pipe with the projection 7 faced upward is erected in substantial proximity to the groove of a twisted wire in such a manner that the bottom end of the pipe is dipped in the melt 12 when said melt wets the main heater 3 at the time of mounting the pipe. A raw material LiNbO3 is attached to the front end of a vertical driving mechanism 10 and is brought into contact with the main heater 3 by which the material is melted and the surface thereof is wetted. A seed crystal 11 which is LiNbO3 having a desired crystal orientation is then mounted in place of the raw material and the top end is brought into contact with the top end of the pipe so that said crystal is partly melted back to set the projection 7 and to fuse the melt thereof with the raw material melt 12 sucked by the capillarity. The temp. conditions are thereafter set at a desired fiber diameter and while the melt is puled up in the projection 7, the melt is crystallized.
Patent JP-S5982460-A (JP)
Inventor: TANAKA YOSHIKAZU
IPC: D06B7/08
Filed: 1982-10-29
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-S5892680-A (JP)
Title: Perfluorobicyclo compound
Inventor: YOKOYAMA KAZUMASA
IPC: C25B3/28
Filed: 1981-11-27
Abstract: NEW MATERIAL:A perfluorobicyclo compound shown by the formulaI(one or both of the ring A and the ring B may be substituted with a lower perfluoroalkyl group; m and n are 3-4). EXAMPLE:3-Methylperhydroindolizine shown by the formula II. USE:A blood substitute, an oxygen transporting component for oxygen transporting transfusion, etc. Capable of dissolving a large amount of oxygen, metabolically inert, and quickly discharged out of the body. Prepared as a water emulsion containing 5-50W/V%, preferably 10-40W/V% compound shown by the formulaI. PROCESS:A hydrocompound corresponding to a compound shown by the formulaI is fluorinated (e.g., electrolytic fluorination, cobalt fluorination) to give a compound shown by the formulaI. Electrolytic fluorination is the most preferable amoung them, for example, anhydrous hydrogen fluoride is blended with a perhydrocompound in an electrolytic cell, a raw material compound, dissolved, and electrolyzed.
Patent JP-S6085105-A (JP)
Inventor: KISHI YUKIO
IPC: E01C23/07
Filed: 1983-10-13
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-S6347621-A (JP)
Title: Light measuring apparatus
Inventor: TAGAMI ICHIZO
IPC: G01J3/02
Filed: 1986-08-15
Abstract: PURPOSE:To easily measure the loss characteristic of the light detection terminal of an optical fiber and to achieve the enhancement of working efficiency and the simplification of work, by making a light terminal calibration light source and an apparatus calibration light source common. CONSTITUTION:A scanning terminal 6 is moved along with a feed stand 19 by a motor 17 to be optically connected to a desired opening end 4 and the incident light from a light terminal 1 is sent to a spectroscope 8 through an optical fiber 2 and a scanning fiber 5 to be analyzed. The scanning terminal 6 is retracted laterally along with the feed stand 19 by the motor 17 and definite light preliminarily calibrated is emitted from a lamp 11 and all of lights 3 passing through a condenser 12 are allowed to be incident to opening ends 4 and the calibrated light 14 emitted to the terminal 1 of the fiber 2 is successively detected by a portable small light detector 10 to make it possible to measure the loss characteristic of each fiber and, by measuring an apparatus calibration light source 24, a photoelectric converter 21 can be always controlled.
Patent JP-H078400-A (JP)
Title: Flexible bath tub
Inventor: HAYAMA SHINJI
IPC: A47K3/02
Filed: 1993-06-22
Abstract: PURPOSE:To make possible to take bath as standing or sitting, by inserting a tube, which does not have a bottom and the diameter of which is less than the preceding one, into the preceding tube repeatedly at least once beginning with a tube with a bottom. CONSTITUTION:In the tube 1 with bottom, the tube 2 without bottom and of smaller diameter is inserted, and furthermore the tube 3 without bottom and of smaller diameter than tube 2 is inserted in the tube 2. And, the locking holes 4 are made at the uppermost side of the tubes 1 and 2, furthermore the female screws are made at the lowest or optional places in the vertical line of the locking holes 4. The locking screws 6 are screwed into the female screws 5 through the locking holes 4, and the free foldable bath bag 7 is set at the upper part of the tube 3. It is possible to get into the bath tub of most contracted state. And it is possible to take bath while standing when the bath tub bag is extended. Because it is expandable and contractable, it becomes compact and easy to move around.
Patent JP-H0479888-A (JP)
Title: Liver disorder protecting activation factor comprising extract of acer nikoense maxim. as active ingredient
Inventor: SHINODA MASAHITO
IPC: A61K36/18
Filed: 1990-07-19
Abstract: NEW MATERIAL:The title activating factor having an absorption side at UV254nm and UV365nm, coloring in black by heating with sulfuric acid and showing protecting activity against rat carbon tetrachloride liver disorder. USE:A remedy for hepatitis, jaundice, etc. PREPARATION:A diethyl ether-soluble part of Acer nikoense MAXIM. is subjected to silica gel column chromatography, adsorbed and eluted with a mixed solvent blended in a mixing ratio to enlarge polarity of chloroform- methanol mixed solution.
Patent JP-H1034297-A (JP)
Title: Device for controlling fluidity of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/10
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To effectively fluid-drive molten metal and to reduce the generation of useless electromagnetic field and the consumption of current by giving only the necessary electromagnetic thrust to the molten steel corresponding to change of the size of a mold with one set of linear motors. SOLUTION: A first linear motors LMF and a second linear motors LML are arranged so as to shift to mutually the reverse direction (+y, -y) along the long sides 5F, 5T, of the mold contacting with each motor. Electric coils AF1-AF12, AL1-AL12 of a first and a third groups #AF, #AL, fitted to the linear motors LML, LMF, respectively are positioned as a point symmetry to a pouring nozzle 30 and conducted from a first electric source circuit. Electric coils BF1-BF12, BL1-BL12 of a second and a fourth groups are positioned as a point symmetry, too and conducted from a second electric source circuit.
Patent JP-H0538458-A (JP)
Title: Operation control device in grain drying and conditioning apparatus
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate the operation of common mechanical equipment by changing and displaying a display screen and an operation input part for operating the common mechanical equipement of feed machinery or the like by the selecting operation of a dryer related to a communication impossible controller due to a central control panel when the communication of the central control panel with any one of individual controllers becomes impossible. CONSTITUTION:In a grain drying and conditioning system constituted of grain dryers C, feed machineries B, D, E and a huller G, a central control panel is connected to the controllers of the individual grain dryers C to perform the operational control of the respective grain dryers while gives and receives an operation signal. When the communication of the central control panel with any one of the individual controllers becomes impossible, the display screen and operation input part for the operation of the common mechanical equipement of the feed machineries B, D, E are changed and displayed by the selective operation of the dryers related to the communication impossible controller due to the central control panel. As a result, when the communication of the central control panel with each of the controllers is impossible, the operation of the common mechanical equipment of a charging conveyor D or the like becomes easy.
Patent JP-S6435667-A (JP)
Title: Method for reconstituting pseudo parallel
Inventor: NANBU KYOJIRO
IPC: G06T1/00
Filed: 1987-07-30
Abstract: PURPOSE:To prevent the deterioration of a space resolution through a simple reconstitution processing by reconstituting a picture by using pseudo parallel beam data. CONSTITUTION:After respective outputs C, C0 from a detector 2 and a reference detector 4 are collected by a data acquisition device DAS5, they are given reference correction and log conversion by a pre-processor 6, and are converted to be fan beam data Pfan(psi,beta). This data is inputted to a reconstituting device 7, and the fan beam data is converted into the pseudo parallel beam data Pseudo(psi,theta) by a fan-pseudo parallel conversion processor 10 in a device 10, and is inputted to a convolver 20. The Pseudo is processed by a fast Fourier transformer FF11, and is outputted as being the pair of a real part Rtheta,n and an imaginary part Itheta,n, and they are multiplied 14, 15 respectively by a factor An+Bn in a constant memory 12 and the factor An-Bn in the constant memory 13, and after being processed by an inverse fast Fourier transformer IFFT16, are multiplied by a value cospsi in the constant memory 17 by a multiplier 18. As the result, after being processed by a back projector 30, the picture is displayed 8 as the picture data f(x,y), and at the same time, is stored in a file 9.
Patent JP-H1126138-A (JP)
Title: Discharge type surge absorbing element
Inventor: WATANABE SATOSHI
IPC: H02H9/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorbing element capable of effectively preventing the generation of dynamic current without limiting current and use of a breaking function element by arranging at discharge gap intervals a plurality of discharge electrodes on which an oxygen ion conductor layer is formed within a gas tight container into which discharge gas is sealed. SOLUTION: A pair of discharge electrodes 12 made of a round Ni rod for example is arranged in parallel at the specified intervals to form a discharge gap 16. The discharge electrodes to which a lead wire 14 is connected are sealed in a gastight container 18 made of a glass tube for example together with discharge gas comprising inert gas such as Ar to form a discharge type surge absorbing element 10. An oxygen ion conductor layer 20 is formed on the surface of at least one of the electrodes 12. The oxygen ion conductor layer 20 is preferably made of either one of GdCaCr2 O3 , LaSrMnO3 , ZrO2(0.92) Y2 O3(0.08) , and CeO2(0.08) Gd2 O3(0.2) . The oxygen ion conductor layer 20 whose temperature is raised by arc discharge caused by applying surge releases O2 , discharge retaining voltage is increased, and dynamic current is prevented.
Patent JP-S6168243-A (JP)
Inventor: SEKI AKINORI
IPC: B32B37/24
Filed: 1984-09-13
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-H0536118-A (JP)
Title: Production of optical disk
Inventor: MATSUI YOSHINORI
IPC: G11B7/26
Filed: 1991-07-31
Abstract: PURPOSE:To drastically reduce the inclusion of air bubble to uniformly and stably adhere and optical disk when two pieces of the optical disk are adhered, to make the quality of produced optical disk stable and to improve production yield. CONSTITUTION:In the production method of the optical disk formed by adhering two pieces of the optical disk, one of the optical disk 2, which is coated with a resin and is reversed in 180 deg., is superposed on another optical disk 1 from upper side.
Patent JP-S6170731-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUROMARU AKIRA
IPC: H01L21/60
Filed: 1984-09-13
Abstract: PURPOSE:To enable reducing total thickness without a trouble such as an unsatisfactory contact and improving mass production and economy by using a construction wherein the bottom surface of a semiconductor pellet projects lower than the bottom surface of a tape carrier in a wire bonding system semiconductor device. CONSTITUTION:A tape carrier 7 is used as a base in place of a glass epoxy series substrate 1 and a semiconductor pellet 2, a bonding wire 4 and a film pellet 6 are sealed with a bonding resin 5. The bottom surface of the semiconductor pallet 2 is projected lower than the bottom surface of the tape carrier 7 and is also exposed. Since the bottom surface of the semiconductor pellet 2 is projected downwards, the bonding wire 4 can be laid nearly horizontally and the total thickness can be reduced while the contact conditions are kept satisfactorily.
Patent JP-S6172681-A (JP)
Inventor: INOUE RYOJI
IPC: C04B35/48
Filed: 1984-09-13
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-H1040071-A (JP)
Title: Arithmetic unit and method for controlling delay time
Inventor: SUZUKI SEIGO
IPC: G06F11/24
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To attain an operation with high performance and stability even in the vibration of a delay time due to the vibration of a manufacturing process by providing an end detecting circuit which detects the end of the arithmetic operation of an arithmetic circuit, and a synchronizing clock generating circuit which generates a clock synchronizing with an arithmetic end signal. SOLUTION: This device is provided with two termination detecting circuits 107 and 108 which detect the termination of the arithmetic operation of arithmetic circuit 101 and 104, synthesizer 109 which inputs a detected arithmetic termination signal, and detects the termination of the arithmetic operation of all the arithmetic circuits, and synchronizing clock generating circuit 110 which generates a clock synchronizing with the arithmetic termination signal detected by this synthesizer 109. Then, the operation is attained by using this generated clock. Therefore, the operation is not decided by a clock applied from the outside, and performance is decided by the slowest arithmetic circuit among the plural arithmetic circuits. Thus, the operation with high performance and stability can be obtained against the variation of a delay time due to the variation of a manufacturing process.
Patent JP-S6085312-A (JP)
Title: Solid state interferometer
Inventor: SASAYAMA TAKAO
IPC: G01C19/00
Filed: 1983-10-17
Abstract: PURPOSE:To facilitate assembling and adjustment, by forming a light path by optical fiber and a solid state optical waveguide, and integrating an optical modulator on a substrate, which forms the solid state optical waveguide. CONSTITUTION:When application into e.g., a ring interferometer, is performed in detecting angular speed and the like, a solid optical waveguide 30 and a surface acoustic wave element 5 are formed on the surface of a solid optical waveguide substrate 3 comprising ferroelectric body. The waveguide 30 is constituted of an optical multiplexing part 30d and optical demultiplexing parts 30a-30c. Surface acoustic waves are propagated on the surface, on which the waveguide 30 is formed. A light optical modulator utilizing Bragg diffraction is constituted of the element 5. Light from laser 1 is inputted to the waveguide 30 through an isolator 2. A signal from a photodetector 6, which is attached to a hole 6a of the plate 3, is supplied to a phase modulation control circuit 8 through a buffer amplifier 7. The phase of a driving signal of the element 5 is controlled. Both end surfaces of a loop shaped optical fiber ring 4 are butted to the end part of the waveguide 30 and contacted.
Patent JP-S5893900-A (JP)
Title: Controlling method for ph electroplating bath by plural plating cells
Inventor: SUZUKI NOBUKAZU
IPC: C25D3/20
Filed: 1981-11-30
Abstract: PURPOSE:To stabilize Fe electroplating of sulfuric acid baths by providing a common supplying system for plating bath to plural plating cells provided with anion exchange membranes and insoluble anodes and balancing the H<+> and OH<-> in the plating bath as a whole. CONSTITUTION:In plural plating cells 1 provided with insoluble anodes 5 in anode chambers 4 separated from plating bath chambers 3 by means of anion exchange membranes 2, the soln. in the chamber 4 of the cell 1 of type A consists of acidic Na2SO4 of sulfuric acid and the H2SO4 formed by electrolysis is neutralized with NaOH in a circulating tank 12 for the soln. in the anode chamber and is discharged as Na2SO4. The soln. in the chamber 4 of the cell 1 of type B consists of H2SO4 and the concn. thereof is controlled by adding water thereto in a circulating tank 14 for the soln. in the anode chamber. This soln. is used in dissolving of plating metals. The plating solns. in the respective cells 1 are gathered in a common circulating tank 8 for the plating solns. The acid concns. of the respective chambers 4 are controlled and the transport numbers of H<+> are selected, whereby the concns. of the H<+> and OH<-> over the entire part of the plating solns. are balanced.
Patent JP-S5894035-A (JP)
Title: Data processing system
Inventor: TOKUNAGA YASUSHI
IPC: G06F7/00
Filed: 1981-11-30
Abstract: PURPOSE:To always perform an operation with suited internal constitution and to increase the processing speed, by varying the connection among one or plural registers, an arithmetic unit and a data bus based on a program instruction. CONSTITUTION:The signal of a signal line 10 which indicates the connection at a connection controlling part is decoded by a decoder 41 by an instruction of a program. The value of output signals 301-436 are set at 0 or 1. This output signal line controls the intersections 101-236 among the input signals lines 8- 31 and the output signal lines 8-24 of a data bus, an arithmetic unit and a register. In such constitution, the combination among the register, arithmetic unit and data bus can be varied in various ways for each desired operation.
Patent JP-S60106821-A (JP)
Inventor: RUUI RENAADO UTSUDO
IPC: C08G18/00
Filed: 1984-09-17
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-H0941089-A (JP)
Title: Sink roll material for salt bath, excellent in corrosion resistance and wear resistance
Inventor: KATAYAMA HIROAKI
IPC: C22C38/46
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sink roll material for salt bath, combining high hardness with high wear resistance and having excellent corrosion resistance in high temp. strongly alkaline salt. SOLUTION: This material has a composition consisting of, by weight, 2.8-3.6% C, 0.5-1.8% Si, 0.5-1.5% Mn, 3.6-5.0% Ni, 0.5-3.0% Cr, 0.1-2.0% Mo, and the balance essentially Fe and further containing, if necessary, 0.1-1.0% V.
Patent JP-H0356967-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: G03G5/05
Filed: 1989-07-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and small in deterioration of electric chargeability due to preexposure fatigue, and freed of retard in rising of acceptance potential by incorporating a specified compound in a charge generating layer. CONSTITUTION:The charge generating layer contains at least one of 2 kinds of compounds represented by formula I and II in which each of R<1>, R<2>, and R<4> is H or amino; R<2> is H, alkoxy, or the like, but all of R<1> - R<4> are not simultaneously H; each of k - n is 1, 2, 3, or 4, and when it is 2, 3, or 4, each is optionally same or different; R<5> is H, alkyl, or the like; each of R<6> and R<7> is optionally substituted alkyl or the like; and p is 1 or 2, thus permitting retard in rising of acceptance potential after repeated uses to be prevented, and good images freed of deterioration and unevenness of image density, fog, and staining of a background at the time of image reversal to be obtained.
Patent JP-S62274547-A (JP)
Inventor: MAIKERU JII YUURII
IPC: H01J65/04
Filed: 1986-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1038283-A (JP)
Title: Heating cooker
Inventor: IMAMOTO KAZUNARI
IPC: F24C7/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize the lateral direction of a machine room and permit the reduction of thermal influence on electric components. SOLUTION: A mounting base plate 16, to which a door lock switch 13, a relay driving circuit 14, a damper device 15 and the like are attached, is arranged at the part of ventilating ports 8, 8 in a side plate 3a, partitioning a machine room from a heating and cooking chamber, under a condition that the base plate 16 is separated from the side plate 3a. A damper device 15 is constituted of a damper motor 19, an opening and closing mechanism 20 and a heat shielding plate 21 doubling as a damper plate, while the heat shielding plate 21 is positioned between the ventilating ports 8, 8 and the mounting plate 16 and is provided so as to be capable of opening and closing the ventilating ports 8, 8.
Patent JP-H0795064-A (JP)
Title: Clock recovery device
Inventor: DONARUDO MAKOTO RII
IPC: H04L7/00
Filed: 1994-07-26
Abstract: PURPOSE: To recover a lock state by sweeping the frequency of clock signals over the entire frequency range. CONSTITUTION: Clock signals and data signals are added to a pseudo lock detector 20 and both signals are compared by a data transition standard at the time of data transition. When pseudo lock is detected, a one-shot 21 is triggered, a voltage to a voltage current converter 22 is activated, a charging current is sent to a secondary loop over a capacitor 16, the pseudo lock is interrupted and the frequency of a VCO 12 is swept in a lower limit direction and then swept in an upper limit direction. When the VCO 12 sweeps the frequency exceeding a clock signal frequency, phase lock is performed for it. During the frequency sweep period of the VCO 12, the one-shot 21 becomes time-out and further signals from the detector 20 are neglected. Thus, the VCO 12 is not interrupted by new pseudo lock signals and bidirectionally performs sweep over the entire frequency range.
Patent JP-S6172832-A (JP)
Title: Cooling device of charging in internal-combustion engine
Inventor: TAKASE HATSUO
IPC: F02B3/06
Filed: 1984-09-14
Abstract: PURPOSE:To prevent charging air from passing through a clearance, by charging with a sealing agent the clearance between a core assembly structure, comprising a cooling water pipe group and a fin arranged between cooling water pipes, and a cooler case inserting said core assembly structure. CONSTITUTION:A cooler case 11 has a partition 12 in the central upper end, and the cooler case 11 provides in its inside a plurality of cooling water pipes 15 to be extended parallelly to each other in a lateral direction further inserts a waveformed fin 16 between the cooling water pipes 15. While an intermediate plate 26, extending in a direction at a right angle with the cooling water pipe 15, is provided in the center of the longitudinal direction of the cooling water pipe 15, thus dividing an upper space in the cooler case 11 into two parts. Here the internal surface of a side wall of the cooler case 11 and the bottom end part of the partition 12 respectively form a groove 27-29, and each groove 27-29 is charged with a sealing agent 30 successively. In this way, a part between the partition 12 and the upper end of the intermediate plate 26 and between the side wall internal surface of the cooler case 11 and its side plate 25 and the intermediate plate 26 are surely sealed.