baber/WOPTO huggingface dataset:
Patent JP-H10139384-A (JP)
Title: Lifting device
Inventor: SASAKI MITSUO
IPC: B66F7/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To carry out construction easily and rapidly and thereby shorten construction term and reduce its cost. SOLUTION: A lifting device includes a base member 4 installed on ground and supporting frames 6, 8 disposed in the base member 4 so as to extend upward from the base member 4 and a pallet 14 supported for lifting by the supporting frames 6, 8 and an electric motor M for lifting the pallet 14. The lifting device includes a battery B for supplying power to the electric motor M and rotary driving the electric motor M and a solar cell for supplying power by solar light generation to the battery B.
Patent JP-H11130628-A (JP)
Title: Base cosmetic for summer
Inventor: IIDA MASAE
IPC: A61K8/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide technique for improving makeup lasting quality while keeping improving action of makeup spreadability in a primer cosmetic. SOLUTION: This base cosmetic comprises a polymer and/or a copolymer containing a >=10C alkyl ester among one or two or more kinds of polymers or copolymers selected from acrylic acid, methacrylic acid, an alkyl acrylate and an alkyl methacrylate. The base cosmetic is capable of improving makeup lasting quality while keeping improving action of makeup spreadability.
Patent JP-H02157243-A (JP)
Title: Production of optically active (r)-2-(1-naphthylmethyl)-succinic acid
Inventor: TERAJIMA ATSURO
IPC: C07B53/00
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the title compound which is useful as a starting chemical for an antihypertensive easily in high yield and high asymmetric yield by effecting asymmetric hydrogenation of 2 (1-naphthylmethylene)succinic acid with hydrogen gas using a specific optically active catalyst. CONSTITUTION:Asymmetric catalytic hydrogenation of 2-(1-naphthylmethylene) succinic acid is conducted in the presence of a monovalent rhodium complex catalyst having an optically active phosphine derivative as a ligand, for example, (R,R)-1,2-bis[(o-methoxyphenyl)phenylphosphino]ethane, and bis(norbornadiene) rhodium perchlorate as ligands to give the objective compound of formula IV which is used in the production of an optically active N-acylhistidine derivative of formula III (R<2> is alkyl which may be substituted, aryl) which will be used as a starting compound for an amino acid derivative of formula II (C of (R)- or (S)- is (R) or (S)-configuration; Y is O, amino; R<1> is 1-7C alkyl], which is used as an antihypertensive.
Patent JP-H09152409-A (JP)
Title: Method of judging degree of alloying for alloyed zinc plated steel plate
Inventor: NORITAKE MASAATSU
IPC: G01N23/207
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To achieve a higher judging accuracy of the degree of alloying for a plated layer by X-ray diffraction of an alloyed zinc plated steel plate. SOLUTION: The intensity (Ir ) of diffraction and the intensity (IBr ) of background diffraction of a Γ phase compound are detected to calculate a diffraction intensity ratio R as given by the following formula: diffraction intensity ratio R=(Ir -C.IBr )/Ir [wherein C represents a correction factor determined by the adhesion thickness of a plated layer]. The degree of alloying is decided based on correlation predetermined between the diffraction intensity ratio R and a formation quantity of the Γ phase compound. The correction factor C is set preferably by C= 0.0097×D per plate deposition value (thickness D of the plated layer D, μm).
Patent JP-H06138023-A (JP)
Title: Spectrophotometer
Inventor: FUKUMA TOSHIAKI
IPC: G01N21/27
Filed: 1992-10-26
Abstract: PURPOSE:To provide a spectrophotometer capable of controlling an outside device by itself. CONSTITUTION:A slot 30 (and an output port 25) for inserting an interface board 27 for converting a control signal which CPU 19 of a spectrophotometer 10 generates, into an outside device control signal is provided in the spectrophotometer 10. At first, CPU 19 produces measurement data on the basis of a measurement value of a photodetector 16, furthermore, the control signal for controlling the outside device is generated and output from a control signal output port 25.
Patent JP-H02156669-A (JP)
Title: Solid-state image sensing device
Inventor: YAMANAKA MAMORU
IPC: H04N5/335
Filed: 1988-12-09
Abstract: PURPOSE:To expand an effective transfer region, to reduce a resistance of a second gate, to enhance a dynamic range and to enhance a transfer efficiency of a vertical register in a whole solid-state image sensing element by a method wherein an overlap region of a first transfer gate part and a second transfer gate part which are formed on a dielectric isolation region is formed also on a sidewall of the first transfer gate. CONSTITUTION:A solid-state image sensing device is constituted by arranging a plurality of the following in parallel via an isolation region 3: sets of unit cells composed of a transfer register including a P-well 1, a photoelectric conversion part 2, a first transfer gate 4 and a second transfer gate 5 used also as a signalcurrent readout gate of the photoelectric conversion part 2. In this device, the first transfer gate 4 and the second transfer gate 5 which are formed on the isolation region 3 are shifted; an overlap between both transfer gates is stretched to a side face; a resistance as the whole gate is lowered. The planar overlap formed on the dielectric isolation region is stretched to the side of the gate in this manner; thereby, a dynamic range is enhanced by 30% and a vertical transfer efficiency is enhanced by 90 to 98%.
Patent JP-H01153954-A (JP)
Title: Sensor for measuring concentration of cr in molten metal
Inventor: OKIMURA TOSHIAKI
IPC: G01N33/20
Filed: 1987-12-11
Abstract: PURPOSE:To improve the speed and accuracy of measurement by constituting the title sensor of a tube, reference electrode and auxiliary electrode and forming the auxiliary electrode of specific ratios of Cr2O3, ZrSiO4 and Na2O and the balance unavoidable impurities contg. ZrO2. CONSTITUTION:The sensor body is constituted of the solid auxiliary electrode 1, the tube 2 consisting of a solid electrolyte, the reference electrode 3 which applies a specified oxygen potential at the measurement temp., and a sealing member 4. The electrode 1 is formed of the calcined matter consisting of 5-50wt.% Cr2O3, 5-85wt.% ZrSiO4, 1-8wt.% Na2O, and the balance unavoidable impurities contg. ZrO2. The adhesiveness to the tube 2 is well maintained even in a molten steel of a high temp. so that exfoliation and dislodgment are prevented. The measurement is, therefore, stabilized and the higher speed and accuracy are obtd.
Patent JP-H031406-A (JP)
Title: Connecting cable for display
Inventor: NAKANISHI YUTAKA
IPC: H01R31/02
Filed: 1989-11-30
Abstract: PURPOSE:To utilize a portion being connected as a pedestal for supporting a display so as to transmit and receive signals and at the same time to support the display without any independent supporting member by having a wide rib which is provided with the portion being connected, and leading a connecting wire incorporating its signal line out of the porting being connected. CONSTITUTION:In connecting a monitoring unit 40 to a deck unit 1 by means of a wire, a connecting cable 50 for that use is constructed through the process of forming a jack portion 54 corresponding to the shape of a supporting and connecting portion 44 of the monitoring unit 40 and also fitted with a wire 51 connecting to the deck unit 1, a rib 52 embracing part of the jack portion 54 and a subjack 53 which is located on one side of the rib 52 for connection to the wire 51, outputs sound signals and can fits jacks for an earphone HP, a speaker and the like respectively in one united body. When the jack portion 54 outputting video signals is engaged with the supporting and connecting portion 44 of the monitoring unit 40, the rib 52 thus supports the unit 40 while the cable 50 functions as a pedestal. Sound signals on the other hand can be received when the earphone is connected to the subjack 53.
Patent JP-H03174024-A (JP)
Title: Ring for spinning machine
Inventor: MARUTA AKIRA
IPC: C04B35/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the title ring having excellent wear resistance, high toughness, excellent sliding characteristics at high speed and stability without causing seizure to traveler and cracking, comprising the surface consisting of aluminum oxide containing a specific amount of silicon carbide whisker. CONSTITUTION:The objective ring having the surface at least to be brought into contact with a traveler, consisting of aluminum oxide containing 20-40wt.% silicon carbide whisker(preferably one having 0.4-0.8mum diameter and 10-80mum length) by weight ratio. Roughness of contact surface with traveler is preferably <=Ra0.15mum.
Patent JP-H03174354-A (JP)
Title: Aluminum oxide-based sintered body and production thereof
Inventor: HAYASHI KATSURA
IPC: C04B35/58
Filed: 1989-11-30
Abstract: PURPOSE:To obtain an aluminum oxide-based sintered body having high toughness while maintaining high hardness by mixing aluminum oxide with aluminum boride in a specified ratio and firing the mixture under specified conditions. CONSTITUTION:A mixture consisting of 15-95wt.% aluminum boride and 5-85wt.% aluminum oxide or further contg. 0-20wt.% boron oxide is molded and fired at 1,200-1,900 deg.C. A substance forming aluminum oxide by firing may be used by 5-85 wt.% (expressed in terms of formed aluminum oxide) in place of the 5-85wt.% aluminum oxide. An aluminum oxide-based sintered body obtd. by this method consists of a principal phase of aluminum oxide and a subsidiary phase contg. at least boron and oxygen. In the sintered body, 10-50wt.% aluminum and 1.5-67wt.% boron are present.
Patent JP-H07170039-A (JP)
Title: Printed-wiring board
Inventor: WATAYA MITSUHIRO
IPC: H05K1/02
Filed: 1993-12-14
Abstract: PURPOSE:To lessen the effect due to the mutual noises of a plurality of separated power wirings between these wirings while the pattern areas of the wirings are ensured. CONSTITUTION:Power wirings 4A, 4B and 4C are separated into at least the first power wiring 4A and the second power wirings 4B and 4C. The plane forms of the wiring 4A and the wirings 4B and 4C are formed into such a form as parts, which oppose to each other, of these wirings do not become parallel to each other. The wiring 4A and the wirings 4B and 4C are connected to each other and at the same time, these connections are made at a plurality of places. A projected part is provided on a part of the plane form of each power wiring on one side of the wiring 4A and the wirings 4B and 4C or on a part of the plane form of either or both of the wiring 4A and the wirings 4B and 4C and these connections are made on the points of these projected parts. Thereby, the connection of the wiring 4A with the wirings 4B and 4C is substantially made in a point connection.
Patent JP-H08170603-A (JP)
Title: Actuator
Inventor: OTSUKA TAKAO
IPC: F15B15/10
Filed: 1994-12-16
Abstract: PURPOSE: To improve durability to repeated expansion in an actuator using a braided reinforced hose. CONSTITUTION: An actuator is constituted of a braided reinforced hose 9 formed of a rubber tube 10 and a fiber reinforced layer 11 provided on the surface of the rubber tube 10, and a sealing metal fitting 13 and a connecting metal fitting 14 provided at both ends of the braided reinforced hose 9. This actuator is so constituted that expansion corresponding to the internal pressure state is generated and the expanding/contracting action of the whole length generated in association with the expansion is made actuating force. A buffer layer 12 for covering the fiber reinforced layer 11 is provided only at the mounting parts of the sealing metal fitting 13 and connecting metal fitting 14.
Patent JP-H0580472-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHONO AKIKO
IPC: G03C7/392
Filed: 1991-11-01
Abstract: PURPOSE:To provide the silver halide photographic sensitive material superior in spectral absorption characteristics of a yellow color developing dyestuff by incorporating a specified yellow coupler and a specified compound. CONSTITUTION:A photosensitive layer contains the coupler represented by formula I or II and a photosensitive or nonphotosensitive layer contains the compound represented by formula III. In formula I-III, each of X<1> and X<2> is alkyl, aryl, or a heterocyclic group; X<3> is an organic residual group necessary to form an N-containing heterocyclic group together with the >N-group; Y is aryl or a heterocyclic group; Z is a group to be released by coupling; each of Ra1-Ra5 is, independently, H, alkyl, alkenyl, aryl, heterocyclic,-A-Ra6,-N (Ra6)(Ra6'),-CORa6'',-SO2Ra6'', cyano, halogen, or nitro group;-A- is -O- or -S-, Ra6 is H, univalent organic group, each of Ra6' and Ra6'' is hydroxy or a univalent organic group; and each of Ra1-Ra5 is not H at the same time.
Patent JP-S63163984-A (JP)
Title: Screen forming processing method
Inventor: SASAKI CHIKARA
IPC: G06T11/00
Filed: 1986-12-26
Abstract: PURPOSE:To improve the compactness, the economical characteristic and the operability of a device by coloring an area surrounded by a line graphic represented in a command form and thereafter, converting to a CAPTAIN screen. CONSTITUTION:In a line graphic forming part 101, for instance, a line graphic is drawn by a black line and a coloring instruction is carried out by a coloring part 102 based on an area instructed by a pointing device 105. A color is changed by a color information converting part 103 and the color is corrected according to an instruction through a human labor according to a necessity in a color information correcting part 104. During this operation, when only one color is included in the one colored block of an original screen, it is directly colored as it is and when the color of the line graphic and other color are included in the one colored block of the original screen, the most included color and the next most included color in the colored block except the color of the line graphic are used, and a dot color except a basic color and a secondary color takes a color mostly included on the circumference of the dot of either one of the basic color and the secondary color in a coloring processing.
Patent JP-H05117389-A (JP)
Title: Maleimide resin composition
Inventor: NORO MASATO
IPC: C08G73/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a resin composition excellent in the adhesiveness in a high-temperature atmosphere and the shear adhesiveness after left to stand in a high-temperature atmosphere, also good in fluidity, comprising each specific maleimide resin, diamine and imidazole. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a maleimide resin of formula I with (B) 30-110 pts.wt. of a diamine of formula II as curing agent and (C) pref. 0.2-5 pts.wt. of an imidazole of formula III as curing promoter, and, where appropriate, (D) pref. 0.5-200 (esp. 0.5-50) wt.%, based on the whole composition, of various ingredients (e.g. filler, pigment, flow regulator) followed by kneading in a molten state and then grinding.
Patent JP-H03177327-A (JP)
Title: Production of optical fiber preform
Inventor: KOGO TAKASHI
IPC: G02B6/00
Filed: 1989-12-04
Abstract: PURPOSE:To facilitate the control of the core/clad ratio in the production of an optical fiber preform by adding a dopant compound to SiO2 soot deposited on the inner wall of a glass tube, inserting the obtained core rod into a specific glass tube and collapsing the assembly. CONSTITUTION:An optical fiber preform containing a dopant compound doped exclusively at the center part of the core can be produced by the following method. A dopant compound is added to a soot composed mainly of SiO2 and deposited on the inner wall of a glass tube for forming a core, the tube is vitrified and collapsed and the product is drawn to a prescribed outer diameter to obtain a core rod. The core rod is inserted into a glass tube having the refractive index of the core rod and the assembly is collapsed. The ratio of the core diameter to the diameter of the part containing the dopant such as rare-earth compound and the core/clad ratio can be easily adjusted e.g. by grinding the outer circumference of the product provided that these ratios of the original product are larger than the desired levels.
Patent JP-2001129464-A (JP)
Title: Coating liquid applying device, coating liquid applying method, method manufacturing of member for plasma display panel, and plasma display panel
Inventor: UEDA YUKINORI
IPC: H01J11/42
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid applying device and a coating liquid applying method capable of producing a base material, on which a fixed projecting and recessed pattern is formed, such as a partition wall of a plasma display panel in high productivity with high quality by supplying a proper quantity of a phosphor paste to a coating nozzle and performing continuous and stable coating work over a long period in the application of a prescribed quantity of the phosphor paste from the coating nozzle on plural recessed parts of the base material and to provide a manufacturing method of a member for plasma display panel and a plasma display panel. SOLUTION: This applicating device for applying the coating liquid on a material to be coated by using the coating nozzle has a detecting means for detecting the coating quantity in the coating nozzle in a non-contact state with the coating liquid. The device has a coating liquid control valve between the coating nozzle and a coating liquid supply source, and the coating liquid control valve has a non-sliding opening and closing structure. Also the device has a coating liquid reservoir part inside the coating nozzle and a space part above the coating liquid and a coating liquid distributing means for distributing the coating liquid to the coating liquid reservoir part.
Patent JP-H05126520-A (JP)
Title: Interference meter
Inventor: MIZUNO SHINICHI
IPC: G01B9/02
Filed: 1991-11-01
Abstract: PURPOSE:To obtain an interference meter which can suppress a measurement error to the minimum even if the temperature of optical parts within the interference meter changes. CONSTITUTION:DBS 2 and 20 and PBS 5, 6, 13, 14, 15, and 16 of an interference meter using two types of wavelengths are constituted by a material which satisfies the following expression (3), namely (D.DELTAT) [(n2-1)alpha+beta2-[(N2-N 1)alpha+(beta2-beta1)]X(n2-n1)]<E...(3), where the refractive indexes for the wavelengths of the material are N1 and N2, the temperature coefficients are beta1 and beta2, the refractive indexes of air are n1 and n2, the linear expansion coefficient of a material is alpha, the thickness is D, the temperature change is DELTAT, and then the measurement error is E.
Patent JP-H10154239-A (JP)
Title: Perspective video image display
Inventor: NUNOBIKI AYAFUMI
IPC: G06T13/20
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To realize a three dimensional pesspective feeling by using still images with comparatively small amount of data. SOLUTION: Data of a series of the still images transmitted from an image server part, relation between adjacent images, i.e., a correspondence relation of a coordinate of four corners of the image Ii and the next image Ii+1 are received and temporarily held. The size of the still image Ii is adjusted and displayed in a display frame of a prescribed and fixed size on a display part, furthermore, from the data of the relation between the adjacent images, a segment connecting corresponding points of four corners Ai , B1 , Ci , Di of the image Ii and four corners of Ai+1 , Bi+1 , Ci+1 , Di+1 of the image Ii+1 is equally divided into a predetermined number m and defined as Aij , Bij , Cij Dij (j=1 to m-1), the image included in a square connecting four corners Ai1 , Bi1 , Ci1 , Di1 inside the corners Ai , Bi , Ci ,  Di is segmented from the image Ii and the corresponding image is displayed by being sequentially magnified and adjusted so as to be just fitted to the size of the display frame.
Patent JP-H07164684-A (JP)
Title: Printer
Inventor: HANDA MIKIO
IPC: B41J5/30
Filed: 1993-12-14
Abstract: PURPOSE:To provide a printer which can repeatedly prints received data. CONSTITUTION:A reception buffer 21 stores print command and print data 11, 12 sent from a host system 1. Data setting means 22 interrupts sending of the command and the data 11, 12 from the system 1 when the buffer 21 is fully stored or when the command is detected, and sends a print start signal 14 to selecting means 23. Accordingly, the means 23 selects a repetitive print mode 15 for repeatedly printing or a one time print mode 16 for printing once, and displays the mode on display means 24. After printing means 26 prints based on the mode selected by the means 23, control means 25 so controls the means 22 as to restart sending of the command and the data 11, 12 from the system 1.
Patent JP-2000110587-A (JP)
Title: Fuel supply system for gas turbine
Inventor: KAWASHIMA MAKOTO
IPC: F02C7/22
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a bypass valve from hanting just after starting, and to ensure a smooth opening regulation by providing a heater on the inlet-side control oil line of the bypass valve provided on a bypass line bypassing an injection pump and regulated in opening by use of turbine lubricating oil as control oil. SOLUTION: When a gas turbine is started, a lubricating oil pump 10 and a control oil pump 8 are started, and a heater 12 consisting of a heating cable, which is provided extending from the control oil pump 8 to a bypass valve 7 in a control oil line 9, is also operated to heat the control oil line 9. Thereafter, a transfer pump 4 and an injection pump 5 are started to supply the fuel in a fuel tank 1 to a combustor 2. According to this, even when the viscosity of the control oil is low at the time of starting the gas turbine, the control oil is heated to a proper temperature by the heater 12, whereby the bypass valve 7 is smoothly regulated in opening without hanting and the start of the gas turbine can be stably performed.
Patent JP-H05129277-A (JP)
Title: Multilayer reflection preventive film
Inventor: HORIKOSHI SOICHIRO
IPC: H01L21/316
Filed: 1991-10-31
Abstract: PURPOSE:To provide a multilayer reflection preventive film which can withstand a long period of use under the environment of high humidity and high temperature, and in which translucent glass of optional refractive index is used as a substrate. CONSTITUTION:A multilayer reflection preventive film is constituted of at least two kinds of films out of a high refractive index matter film 3, a low reflective index film 4, and a middle refractive index matter film 2, at the surface of a translucent glass substrate 1. Moreover, three kinds of films are selected properly Besides, as a film growth method, a decompressed CVD method or a plasma CVD method is used.
Patent JP-H07145409-A (JP)
Title: Silver-palladium coprecipitation powder and its production
Inventor: FUKUDA YOICHI
IPC: B22F9/24
Filed: 1993-11-22
Abstract: PURPOSE:To produce an alloy at low temp. and to obtain a coprecipitation powder without mixing fine particles by using hydrazine hydrate in an acid region as a reducing agent for palladium salt and using ammonium formate as a reducing agent for silver salt. CONSTITUTION:The pH of a soln. containing silver salt and palladium salt is controlled in an alkali region. The pH of a soln. containing ammonium formate and hydrazine hydrate compd. as a reducing agent is controlled in an acid region. At least one of ammonium acetate and ammonium carbonate is added to at least one of the prepared soln. containing the metal salt and the soln. containing the reducing agent. The soln. containing the metal salt and the soln. containing the reducing agent are mixed to precipitate silver and palladium at one time. Thereby, a silver-palladium coprecipitation powder having 0.1-2.0mum particle size having almost a spherical shape is obtd. When the obtd. silver palladium coprecipitation powder is prepared as a paste, its printing property is excellent.