baber/WOPTO huggingface dataset:
Patent JP-H03198798-A (JP)
Title: Determination of sequence of nucleic acid polymer base
Inventor: SUCHIYUAATO EMU RINDOSEI
IPC: G01B7/34
Filed: 1990-07-20
Abstract: PURPOSE: To determine a sequence of a DNA nucleoside base by identifying the position of the nucleoside base by recording the differences of electrical potentials measured along a passage of a scanning probe at preselected increment.  
     CONSTITUTION: An amplified polymer is brought into contact with a soluble organic metal compound to provide a nucleic acid polymer complexed with a metal. The metal-complexed nucleic acid polymer is arranged on a substrate atomically flat within a micron distance, and the tip of a scanning electron microscope is passed over the metal-complexed nucleic acid polymer surface in the scanning path of the probe to measure an electrical potential between them. The sequence of the DNA nucleoside base is determined by recording the difference of the electrical potentials measured by the above method at preselected increment along the scanning path, and identifying the position of a nucleoside base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6253242-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: MORIMOTO YOSHIHIKO
IPC: B60W10/10
Filed: 1985-08-30
Abstract: PURPOSE:To improve the performance of car start by making a speed change smaller when a car is started with an airconditioner operating and controlling engine speed at a high level with a delayed speed change. CONSTITUTION:In speed change control by a control unit 40 for a belt type continuously variable transmission, output signals from each sensor 41-44 are first read in, and actual car speed (i) is obtained by an actual speed calculation part 45, while a target speed change ratio (is) obtained by a target speed change retrieval part 46. Then, changed speed di/dt is obtained by a speed change calculation part 48, and the values of the speed so obtained and (i) are used to obtain a duty ratio D for application to the solenoid valve 28 of a speed change control system. In this case, when car start has been detected by a car start detecting part 53 and an air conditioner switch 52 has been turned 'ON', a factor set by a factor setting part 47 is made smaller than said factor (k), thereby reducing the value of di/dt and delaying a speed change.
Patent JP-S5892242-A (JP)
Title: Ceramic multi-layer substrate
Inventor: OONO KATSUHIRO
IPC: H01L23/50
Filed: 1981-11-27
Abstract: PURPOSE:To improve the exfoliation strength of terminal parts on a ceramic multi-layer substrate resulting in the improvement of the yield in substrate manufacture, by adopting a metallized pad structue. CONSTITUTION:In a lamination process for a ceramic substrate 1, a ceramic green sheet having the same pattern as the metallized pad 2 and through holes with smaller diameters than pad diameters is laminated by being superposed in the lowest layer, accordingly, a structure wherein metallized pads 2 are completely buried in the ceramic only in the pad periphery is provided after the ceramic calcination, and then plug-in terminals 3 are brazed to metallized pads 2 with concave surfaces by metallic solder 4. Since the metallized pad surface 2 of the ceramic substrate 1 on a receiving jig 6 for brazing is formed in concave surface, the solder 4 is fixed in this concave surface, and accordingly the structure of the jig 5 fixing only terminals 3 is simplified.
Patent JP-H0514554-A (JP)
Title: Telephone call charging device
Inventor: ANDO KAZUNORI
IPC: H04M15/34
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a telephone call charging device from which a call charge bill without error is issued. CONSTITUTION:A control section 5 calculates a message-rate proportional to a call charge for each line server based on a CDR data sent from a private branch of exchange 2 and collects the message-rate for each line server depending on an extension number. The collected call unit is stored in a storage section 9a for each line server by the extension number. The content of the storage section 9a is used and a coefficient by each extension is obtained by dividing the message-rate of each extension by total call units and a value obtained by multiplying the coefficient and a receipt amount is used for a bill of the extension. Thus, the call charge without error is calculated by having only to enter a receipt period and a receipt monetary amount to the device.
Patent JP-H0477788-A (JP)
Title: Character font enlarging and displaying device
Inventor: NAKAGAWA AKIHIKO
IPC: G09G5/26
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a smooth character image without indentation by providing a smoothing means which adds dots so that a displayed character may be smoothly displayed and displays the character in the case of enlarging and displaying an original font. CONSTITUTION:Based on the bit information of the original font 20 inputted from an input operation part 4 and stored information stored in a ROM 2 and a RAM 3, various kinds of control processing are executed in a CPU 1, and the enlarged character font obtained by performing smoothig-processing to the original font based on the executed result is displayed on a display part 5. The CPU 1 discriminates whether or not a bit array pattern between adjacent dots is a specified one based on the bit data of the original font 20 and performs the smoothing-processing based on the discriminated result.
Patent JP-2001017024-A (JP)
Title: Temperature-controlling device for aquarium
Inventor: KAWADA KATSUHIKO
IPC: A01K63/06
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To make the production cost of a temperature-controlling device inexpensive. SOLUTION: This temperature-controlling device is provided by constituting an abnormality-detecting sensor 31 with a commonly used joined diode impressed with a reverse directional electric voltage by a direct electric current source 32 and using a reverse leak electric current of the abnormality-detecting sensor 31, which increases accompanying with the temperature elevation, so as to detect the abnormal state such as an electricity passing through air, etc. There, since the commonly used joined diode is inexpensive, the production cost of the device 11 becomes inexpensive.
Patent JP-H0836976-A (JP)
Title: Display device
Inventor: YONEZAWA SADAHISA
IPC: H01J29/28
Filed: 1994-07-22
Abstract: PURPOSE:To provide a display device capable of employing any phosphor without regarding to its insulting and conductive quality. CONSTITUTION:Electrons emitted from a filament pass a control electrode 5 and collide with an UV beam radiating phosphor layer 4 and excites the same and UV beam is radiated. The radiated UV beam passes a transparent positive electrode thin film conductor 3 and excites a visible light emitting thin film phosphor 2 formed in the groove part of a transparent supporting plate 1 and the visible light emitting thin film phosphor 2 emits visible light. This visible light can be observed through the transparent supporting plate 1. As the visible light emitting thin film phosphor 2 is completely closed and also its front face is covered with the transparent positive electrode thin film conductor, it can not be decomposed by electron beam from an electron source.
Patent JP-2001019425-A (JP)
Title: Spherical alumina powder and its production
Inventor: YOSHIDA AKIO
IPC: C01F7/44
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a spherical alumina powder capable of forming a semiconductor sealing compound which is excellent in thermal conductivity, flowability, reliability with respect to moisture resistance and characteristics with respect to wear of a mold. SOLUTION: The spherical alumina powder comprises δ-alumina and α-alumina as main crystal phases and in the X-ray diffraction data on the alumina powder, the ratio of maximum peak intensity of the δ-alumina phase to that of the α-alumina phase is 1:9 to 9:1. Also, the alumina powder has an average sphericity of >=0.90 and a <=50 ppm Na content and the pH of a slurry of the alumina powder in pure water, which slurry has a 20 wt.% powder concentration, is 6-8. The production process comprises: spraying an aluminum hydroxide powder or a slurry of an aluminum hydroxide powder from a feed tube having a strong dispersing function into flame to form a fine powder; and collecting the fine powder at a >=500 deg.C high temperature.
Patent JP-H0852122-A (JP)
Title: Method for impressing binominal pulse in magnetic resonance imaging and mri system
Inventor: SUZUKI KIYOTAKA
IPC: G01R33/48
Filed: 1994-08-15
Abstract: PURPOSE:To enable prevention of reduction in the intensity of signals for objective components caused by distortion of the waveform at the rise and fall of binominal pulses. CONSTITUTION:Ef portion and Er portion formed at the rise and fall of a binominal pulse Ralpha, respectively, are reduced to a 1/4 sine waveform and simultaneously, the amplitude thereof is reversed, plus and minus through phase modulation of a carrier wave; this eliminates distortion in the waveform of the binominal pulse as the RF driven system will then be under no excessive load. Accordingly, inadvertent excitation of objective components may be prevented, keeping the intensity of the signal strength of the objective components from being reduced.
Patent JP-S6082848-A (JP)
Title: Automatic analysis of minute amount of solidity in brine
Inventor: URAMOTO HIROSHI
IPC: G01N31/16
Filed: 1983-10-13
Abstract: PURPOSE:To enable automatic measurement rapidly with good accuracy, by preliminarily adding a known amont of a Ca-ion to brine in order to measure the total solidity corresponding to a minute amount of Ca and Mg-ions contained in brine in a combined form. CONSTITUTION:For the purpose of measuring the total solidity being the sum total of both Ca<2+>, and Mg<2+> components in high concn. brine used in preparing alkali and Cl2-gas, a known amount of a pure Ca-salt is preliminarily added to brine because it is necessary to set the total solidity in brine subjected to electrolysis and the solidity of 10ppm or less is measured and the total solidity is measured by using an automatic analytical apparatus. For example, a specimen brine supply burette 1, a reagent solution supply burette 2 and a diluting water supply burette 3 shown in the drawing are mounted and the specimen brine is mixed in a measuring container 5 and the total solidity is continuously and automatically analyzed by a potential meter having an indicator electrode 13 and a reference electrode 15. By this method, in performing ion exchange membrane electrolysis, control is enabled so as not to close the membrane by solidity components.
Patent JP-S6184627-A (JP)
Inventor: MAASHIYARU RAIBOUITSUTSU
IPC: G02F1/133
Filed: 1985-08-30
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-2001018489-A (JP)
Title: Recorder
Inventor: SAITO TOSHIHARU
IPC: B41J29/38
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To process only correct input data by performing the recording operation with input data received in a time band of set data processing characteristics. SOLUTION: When input data is print data, an input data receiving section 3 checks presence of relevant data processing characteristics at current time in a time band input data characteristics check table set in an input data memory 4. If it is present, a pattern developing section 7 analyzes the input data and develops a pattern in a pattern develop memory 8. A pattern output section 9 outputs the writing content of the pattern develop memory onto the surface of a sheet. When the input data is not the print data, the input data receiving section 3 makes a decision whether that data designates modification of the time band input data characteristics.  If it designates modification, a time band input data characteristics setting section 5 sets the data processing characteristics in receiving data at an area where the time band of the time band input data characteristics check table matches.
Patent JP-S6254528-A (JP)
Title: Fluid pressure type rolling mill
Inventor: OTSUKA SHINICHIRO
IPC: B21D26/021
Filed: 1985-09-02
Abstract: PURPOSE:To make a work roller and a backup roller unnecessary, and to make the titled mill small in size by injecting a high pressure fluid to both faces of the upper and the lower directions of a material to be rolled, from innumerable inject holes of opposed rolling nozzles, and executing the rolling. CONSTITUTION:A gap size of an upper rolling nozzle 12 and a lower rolling nozzle 13 is set, and subsequently, by moving finely a turning shaft, an inclined angle of a tube plate part 16 of the upper rolling nozzle 12 is adjusted so as to correspond to a necessary rolling rate. Next, salt or its mixture is raised to a high pressure by a pressurizing device, supplied to the upper rolling nozzle 12 and the lower rolling nozzle 13 and injected from the respective inject holes 14, 15. At the same time, a thin steel plate 11 whose temperature has been controlled to a comparatively high temperature is made to pass through a gap consisting of the respective tube plate parts 16, 17 of both the rolling nozzles 12, 13. The thin steel plate 11 is rolled to a necessary plate thickness size by a pressure force of a molten salt which has been injected.
Patent JP-2001019391-A (JP)
Title: Tilt controller for forklift
Inventor: MATSUZAKI JOJI
IPC: B66F9/22
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify structure and reduce a cost, in addition to securing of a frontward-tilting angle regulating function and a rearward-tilting speed regulating function and the like for a mast equivalent to conventional one. SOLUTION: A flow control valve 21 of a pilot operation system held normally in the fully opened position is provided in a passage 17 for connecting a rod side oil chamber 2a of a tilt cylinder 2 to a tilt spool 12. A poppet valve 32 by which a hydraulic operating oil is allowed to flow into the oil chamber 2a, and with opening and closing of which outflow is controlled by applying and eliminating pilot pressure, and an opening and closing switching valve 39 of a pilot operation system for controlling the pilot pressure are provided between the flow control valve 21 and the oil chamber 2a. A solenoid opening and closing valve 24 for controlling the pilot pressure is switching-operated to allow mast rearward-tilting speed regulation and mast frontward-tilting angle regulation in a high-lift and high-load condition.
Patent JP-H0355893-A (JP)
Title: Both-side wiring board
Inventor: OKUMURA SHO
IPC: H05K1/11
Filed: 1989-07-24
Abstract: PURPOSE:To eliminate an electrode disconnection at the edge of a through hole electrode and to improve connecting reliability by opening a substantially tapered through hole at a board, thick film-printing conductive paste in the hole to form the electrode, and filling the electrode in the hole at the small- diameter side end of hole. CONSTITUTION:A board 2 is so disposed that the side of a through hole 1 having a large opening diameter with a large opening diameter is disposed upside on one side surface of the board 2, conductive paste 3 is screen printed on the upper surface of the board 2 while vacuum suction is conducted from its lower surface side, and a land 6a is formed. The paste 3 is screen printed on the surface of the board 2 at the small-diameter side of the hole 1, a land 6b is formed, connected integrally with the paste 3 in the hole 1, and a through hole electrode 4 is formed. The paste 3 is dried, baked, and the electrode 4 is baked. No disconnection occurs at the electrode 4, and no electrode disconnection due to solder engagement scarcely occurs when it is dipped in a solder bath to cover it with solder.
Patent JP-H0242915-A (JP)
Title: String guide unit of knotter
Inventor: KONO KENJI
IPC: A01D59/00
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate cleaning of the tip of a string guide by keeping T shaped string guide provided at the position close to a knotter bill of passage of needle so as to be freely movable far and near to the knotter bill. CONSTITUTION:A string guide 20 is provided at the lower face side of a knotter bill 17 to protrude the tip of a string guide 20 to the passage 19 of platform 18. When string waste is stopped near the tip of the string guide 20, the tip of the string guide can be readily cleaned by removing a screw 23, rotating an arm 22 and rotating a rotation shaft 21, because the tip of the string guide 20 is separated from the knotter bill 17.
Patent JP-2001021004-A (JP)
Title: Spindle motor having automatic balance correcting means
Inventor: YAMAGUCHI TADAO
IPC: F16F15/32
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To radially move and operate in a low position even with less centrifugal force in a member-constitution consisting of a minimum number of simple part items in order to maintain its position with no inpairment of a cost when the spindle motor is in balance, and compensate the difference in centrifugal force when the motor is in unbalanced state. SOLUTION: The upper face part 2b of a rotor case 2 is formed into a gentle ascent taper having grooves extending outward from a central, journalled part, and balance correcting members 1 are arranged on the upper face part. A cover member 3 is installed so that the balance correcting members do not run out, and a means 3a for preventing the balance correcting members 1 from radially running out, is provided.
Patent JP-H1093725-A (JP)
Title: Radio transmitter-receiver for personal computer
Inventor: YAMADA YUTAKA
IPC: H04B1/3822
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the points for parts and to prevent the generation of such problem as forgetting to carry a connecting table by directly connecting a PC card modem and an external antenna top omit connection cable. SOLUTION: A PC card modem 2 with a modem function necessary for communication is connected to a personal computer 1, and an external antenna 20 is directly connected to the modem 2. Namely, the socket part 21 of the antenna 20 is insert-connected to a socket part 4 of the modem 2 to directly connect both of them. Thereby, the use of the connection cable is omitted. Since the modem 2 can be a conventional one as it is and only an external antenna part needs to be produced, it is inexpensive and weight is reduced. In addition, if using a digital data/facsimile card as the modem 2, a digital portable telephone (PHS) can be used as the antenna 20.
Patent JP-H11100559-A (JP)
Title: Adhesive for difficultly-bondable surface
Inventor: DANIELS CHRISTIAN LEONARD
IPC: C08L29/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved aqueous emulsion vinyl acetate/ethylene(VAE) polymer adhesive which is used in packaging applications and on difficultly bondable surfaces such as a polyethylene, a poly(ethylene terephthalate) or an oriented polypropylene. SOLUTION: This VAE polymer contains from approximately 55 to 80 wt.% vinyl acetate, from 15 to 45 wt.% ethylene and from 0 to 30 wt.% one or more additional ethylene unsaturated copolymerizable monomer, based on the total weight of the monomers. A cast film of the VAE emulsion polymer should have a tensile storage modulus (the test frequency of 6.28 radian/sec) within the area encompassed by the following data points, i.e. 1×10<5> and 2×10<7> dyne/cm<2> at 23 deg.C, and 1×10<3> and 2×10<6> dyne/cm<2> at 70 deg.C, preferably within the area encompassed by the following data points, i.e., 1×10<6> and 1.5×10<7> dyne/cm<2> at 23 deg.C, and 3×10<4> and 9×10<5> dyne/cm<2> at 70 deg.C.
Patent JP-H0359335-A (JP)
Title: Thermal accumulation system
Inventor: FURUYA YASUSHI
IPC: F24F5/00
Filed: 1989-07-27
Abstract: PURPOSE:To provide a thermal accumulating device showing a better thermal transmitting efficiency, an easy maintenance and a better thermal accumulating efficiency within a thermal accumulation container by a method wherein as medium, more than two kinds of mixture liquids obtained by mixing liquid not melted in water, having a lower condensing point than that of water and having a higher specific weight with water are used. CONSTITUTION:As a medium, more than two kinds of mixture liquids of water and liquid not solved in water, having a lower condensing point than that of water and having a higher specific weight are used. As liquid to be used together with water, there are trichlorotrifuloroethane and dichloropentafuloropropane or the like. Cold water discharged from a water layer 52 is increased in its pressure by a pump 31, enters an ejector 32, merges with organic medium guided through a communicating pipe 35 connected to a low pressure side with the ejector 32 as well as through a organic medium layer 53 having a higher specific weight so as to make a mixed medium. The cold water passes through a piping 36 and enters an ice making device 4. The mixed medium passes through a thermal conducting pipe 37 and is cooled there, a part of the water makes ice. The water is guided to the piping 38 and then the water is separated into an ice layer 51, a water layer 52 and an organic medium layer 53 by a thermal accumulator 33. This cycle is repeated and the ice is accumulated in the thermal accumulation device 33.
Patent JP-S58154846-A (JP)
Inventor: HERUBERUTO II MEIYAA
IPC: G03B27/62
Filed: 1982-11-04
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-H0726108-A (JP)
Title: Modifying material for bitumen
Inventor: SUZUKI GINPEI
IPC: C08L95/00
Filed: 1993-07-08
Abstract: PURPOSE:To obtain an improving material for bitume, composed of a hydrogenated block copolymer containing a vinyl aromatic compound and a conjugated diene, a mixture thereof with a nonopolar polymer, an ethylene-alpha-olefinic copolymer, etc., and capable of providing the bitumen good in thermal stability and durability. CONSTITUTION:This improving material for bitumen is obtained by blending a hydrogenated diene-based copolymer, composed of a block such as a vinyl aromatic compound polymer block, a conjugated diene polymer block, a vinyl aromatic compound-conjugated diene random copolymer block or a vinyl aromatic compound-conjugated diene tapered block in which the content of the vinyl aromatic compound is progressively increased at (5-60)/(95-40) weight ratio of the vinyl aromatic compound/conjugated diene and having >=80% hydrogenated double bond in the conjugated diene part and 50000-600000 number- average molecular weight, a mixture thereof with a nonpolar (co)polymer, an ethylene-3-20C olefin-nonconjugated diene-based copolymer and a butyl-based rubber, etc., as principal components with other components respectively. This improving material is capable of providing the bitumen excellent in thermal stability and durability.
Patent JP-S5981191-A (JP)
Title: Recording material
Inventor: SHIRAISHI YOSHIHISA
IPC: B41M5/333
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a heat sensitive recording material having high sensitivity without scum adhesion to thermal head and efficient in stability during storage, by making a specific phenolic substance as developer together with leuco dye be contained into a coloring layer. CONSTITUTION:A coating fluid is prepared by dispersing and pulvelizing leuco dye (example: 3-diethylamino-6-methyl-7-anylinofluoran and the like) and phenolic substance (example: 4,4',4''-trihydroxytriphenyl methane and the like) (favorably, 1-10wt. times to leuco dye) of the formula as developer (R1 and R2 mean H and C1-3 alkyl) with a boll mill and the like making water dispersion medium. The aimed recording material is obtained by adding 10-20wt% (to all solid content) binder such as PVA and the like, dispersion agent, ultraviolet rays absorbent, antifoamer, etc., when necessary and by preferably coating them by 3-10g/ m<2> dry coating weight on a support such as paper and the like.