baber/WOPTO huggingface dataset:
Patent JP-H03103176-A (JP)
Title: Pyrimidine nucleoside phosphorylase and production thereof
Inventor: HORI NOBUAKI
IPC: C12N9/10
Filed: 1989-09-19
Abstract: NEW MATERIAL:A substance having the following physical and chemical properties. Action: pyrimidine nucleoside + phosphoric acid    base + ribose-1- phosphate. Substrate specificity: acting on pyrimidine nucleoside and bases except cytidine and cytosine. Optimum pH: 7-11. Stable pH: not being deactivated by treatment at 6.5-10.5 at 70 deg.C for 30 minutes. Optimum temperature: 70 deg.C. Proper temperature of action: stable even by treatment at pH7.0 at 50-70 deg.C for 60 minutes. Condition of deactivation: being deactivated by treatment at pH7.0-8.0 for 60 minutes. Molecular weight: 85,000 (gel filtration method by TSL gel G3,000 SW). Molecular weight of subunit: 54,000 (SDS electrophoresis), etc. USE:Useful for production of nucleic acid. PREPARATION:A bacterium such as Bacillus stearothermophilus JTS859 (FERM P-9666) belonging to the genus Bacillus is cultured.
Patent JP-H0957857-A (JP)
Title: Three dimensionally molding method and apparatus used therefor
Inventor: YANO YOTARO
IPC: B29K101/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a three dimensional molded product and an apparatus used therefor wherein though how many the number of auxiliary material layers is increased, an upper layer part can keep its area constant without tapering off, and an idle molding material can be minimized. SOLUTION: A frame body 4 is arranged around a table part 7. Besides, a horizontal guide plate 16 fitting in a slide contact state inside the frame body 4 is fitted near to a feed opening 15 of a molding material feed part 14 feeding a thermoplastic resin to constitute a three dimensionally molding apparatus. Then, since the thermoplastic resin is fed in a space part enclosed by an upper surface of a preliminarily formed auxiliary surface, an inner side surface of the frame body 4, 9 a lower surface of the horizontal guide plate 16, excess feed of thermoplastic resin is prevented. Besides, areas of the upper surface and the lower surface of the auxiliary material layer to be formed can be kept constant.
Patent JP-H0687558-A (JP)
Title: Fixing device
Inventor: SHIMADA BUICHI
IPC: B65H29/70
Filed: 1992-09-09
Abstract: PURPOSE:To provide a fixing device constituted in such a way as to straighten curl, caused by heating-fixing, appropriately not only to common paper but also to thick recording paper. CONSTITUTION:In a fixing device for fixing using a heating roller 25a and a pressure roller 25b and discharging paper by a discharge roller 26 and a pressing roller 27 which are a pair of discharge rollers, the pressing force of the pressing roller 27 to the discharge roller 26 is switched by changing the energizing force, acting upon a pressing lever 28 for supporting a shaft 271 provided fixedly with the pressing roller 27, according to the thickness of recording paper P. The tension of the recording paper P discharged after being heated and fixed is thereby changed to change curl straightening force.
Patent JP-2000075552-A (JP)
Title: Yellow toner and its production
Inventor: CHIBA TATSUHIKO
IPC: G03G9/09
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in transparency transmittance, which exhibits hue having excellent balance on an image having a low glossiness by incorporating a binding resin with a yellow colorant having a specified structural formula and a salicylic acid-metal compound. SOLUTION: The toner contains a binding resin, a yellow colorant of the formula and a salicylic acid-metal compound. That is to say, the coloring compound (yellow colorant) excellent in its transparency and dispersibility is used. The coloring compound expressed by the formula has primary particle sizes of 0.01-0.70 μm, preferably, 0.01-0.40 μm and, more preferably, has a coefficient of variation of the particle size number distribution of <=60%. When the particles having primary sizes less than 0.01 μm are used, the light resistance of the particles remarkably decreases and, furthermore, it becomes difficult to handle and to electrify the particles.  Further, when the particles having primary particles sizes of >=0.70 μm and a coefficient of variation of the particle size number distribution of >=60% are used, the coagulation of the colorant easily occurs at the time of the production of the toner.
Patent JP-H1060243-A (JP)
Title: Water soluble resin, its production and aqueous dispersion using the same
Inventor: KANO KAZUO
IPC: C09D11/104
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a water soluble resin capable of giving a high dispersion stability with a high pigment concentration and a low viscosity in dispersing pigment and giving an aqueous pigment dispersion having excellent brightness of color or writing property and recording property by adding sulfurous acid, etc., to an unsaturated polyester resin obtained by a polycondensation of a polycarboxylic acid such as maleic acid with a diol. SOLUTION: This water soluble resin is obtained by adding (A) sulfurous acid and/or acidic sulfite to (B) an unsaturated polyester resin obtained by a polycondensation of a polycarboxylic acid containing at least maleic acid and/or fumaric acid with a diol (ethylene glycol, etc.). The water soluble resin can give an aqueous pigment dispersion having excellent water resistance of writing and an image and other durability, and excellent stability with passing of time in the pigment dispersed system.
Patent JP-H0582770-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: YAMAMOTO SATOSHI
IPC: H04N5/369
Filed: 1991-09-20
Abstract: PURPOSE:To provide a title device which can realize stabilization of readout voltage and its manufacture by suppressing afterimages and deterioration in signal charge storage capacitance. CONSTITUTION:A signal charge readout region 8a which reads out photosignal charges from a charge storage region 3 consists of a low-doped region 11a and a high-doped region 12a. Its manufacture process includes the step of making ion implantations with changes in acceleration energy or implantation angle to selectively form low-doped regions 11a and high-doped regions 12a in the signal charge readout region 8a.
Patent JP-2000146954-A (JP)
Title: Method for dissolution of fibrin in serum or plasma specimen
Inventor: SATO TOSHITAKA
IPC: G01N33/543
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a measuring error generated when a solid substance existing in a specimen is mixed with the measuring system of a substance to be inspected, by a method wherein a method which dissolves a fibrinous substance in the specimen by using an enzyme is used, and a kit in which a reagent used to dissolve the fibrinous substance is used as a constituent component is used. SOLUTION: A buffer is diluted in such a way that the measured value of a substance to be inspected is not affected and that an enzyme can dissolve fibrin sufficiently. A phosphoric acid buffer at pH 7 or the like in which 1% bivine serum albumin and 0.15 M NaCl are contained is suitable. After that, a enzyme which dissolves fibrin, plasma or an additive which activates plasminogen in plasma and streptokinase are added. This mixture is incubated for a set time, the fibrin is dissolved, and the measurement of the substance to be measured is continued. The amount of the enzyme used for the dissolving reaction of the fibrin can be set at an amount by which the fibrin is dissolved sufficiently as long as a measured result is not affected substantially. That is to say, regarding a serum or plasma specimen, the streptokinase in different amount is added so as to be reacted.
Patent JP-H1058604-A (JP)
Title: Composite molded body
Inventor: WADA KOICHI
IPC: C08L23/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To form a composite molded body having each property of a polyolefin resin and a thermoplastic elastomer and the efficiently large adhesive strength of both substances. SOLUTION: The composite molded body is made up in integrally welded relation of a first material composed of a thermoplastic elastomer composition which consists of (a) an olefinic copolymer of an ethylenic unit I an α-olefinic unit II having the carbon number of 4 or more, wherein both the mole ratio being an ethylenic unit I/an α-olefinic unit II having the carbon number of 4 or more = 55/45-99/1, and (b) a hydrogenated block copolymer having two or more polymeric blocks A consisting of a vinyl aromatic compound and one or more copolymeric blocks B consisting of a conjugated diene compound and having 50% or more carbon-carbon double bond hydrogenated in terms of the conjugated diene compound, wherein both the weight ratio being (a)/(b)=55/45-95/5, and a second material composed of a polyolefin resin.
Patent JP-S6484024-A (JP)
Title: Control circuit of kerosene stove of wick type
Inventor: UCHIDA TAMIYA
IPC: F23D3/28
Filed: 1987-09-26
Abstract: PURPOSE:To prevent foul odor when flames are extinguished by operating an extinguishing switch, by controlling elevation of the wick of a kerosene stove of wick type by a motor, and cam switches interlocked with the motor, by the intermediary of a microcomputer. CONSTITUTION:Cam switches 5 and 6 are closed by the revolution of a motor 8 elevating a wick. A microcomputer 1 is provided with two programs: one of them drives the motor 8 in accordance with the states of cam switches 5 and 6, and the other program stops combustion and holds the motor in the waiting state in case that a fire extinguishing switch 4 is operated to extinguish flames. In the state of steady combustion, the wick is at the top position of rise and the motor 8 is in the stopped state. But when an extinguishing operation is carried out in a kerosene stove, the motor 8 in a halt is started again by the intermediary of a microcomputer 1 and the wick is lowered until the combustion in the kerosene stove is stopped.
Patent JP-S6482840-A (JP)
Title: Communication control equipment
Inventor: OZAWA YOSHIYUKI
IPC: H04L13/08
Filed: 1987-09-25
Abstract: PURPOSE:To decrease the burden of a central processing unit and to attain the following for high speed communication by activating a DMA controller after the transfer of a header part is completed, transferring an information part in a frame to a memory means, detecting a completion flag and stopping the action of the DMA controller. CONSTITUTION:A header detecting circuit 7, when the fetching of the final data of the header part is completed, informs a CPU 12, and the data bus from a receiving buffer 3 is switched to a DMA controller 5 side. The DMA controller 5 transfers an information part in a frame stored successively from a serial parallel converting part 2 to the receiving buffer 3 to a receiving data buffer 6, and next, a flag detecting part 13, when the completion of an HDLC frame 18 is detected, stops the action of the DMA controller 5. Consequently, since the CPU 12 does not process the activation and action stoppage of the DMA controller 5, the burden of the CPU 12 is decreased and consequently, the CPU 12 can follow even for the high speed communication.
Patent JP-S60134388-A (JP)
Title: Visual recognition method of object circle
Inventor: KAMATA TOORU
IPC: G06T7/60
Filed: 1983-12-21
Abstract: PURPOSE:To simplify position-indexing of an object circle and the constitution and the procedure for recognition by averaging addresses of a change point pair obtained by (x) scanning and (y) scanning at the position where the averaged address passes through temporary central coordinates, and by deciding the central coordinates. CONSTITUTION:It is recognized that the central position of a circular hole 11 and it is the object circle hole by the image of the circular hole 11 which is obtained in the visual field of a visual sensor 5. A subscanning address y0 when the maximum diameter is found by executing main scanning in the (x) direction is set as temporary central (y) coordinates, and a subscanning address x0 when the maximum diameter is found by executing main scanning in the (y) direction is set as temporary central (x) coordinates. Based on the temporary central coordinates x0 and y0, main scanning is executed in the (x) direction by the y0 subscanning address, and requested central (x) coordinates x10 is decided by the procedure which employs the average of inversion paired addresses. In the same way, central (y) coordinates y10 is obtained by the average of the inversion paired addresses by scanning in the (y) direction by the x0 subscanning address.
Patent JP-H0983002-A (JP)
Title: Solar cell
Inventor: MATSUTANI HISANOBU
IPC: H01L31/042
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To increase current flow in reverse direction without sacrifice of photoelectric conversion efficiency by setting the distance to one of two second conductivity type electrodes sandwiching an insular first conductivity type region longer than the distance to the other electrode. SOLUTION: The solar cell comprises a P type substrate 1, an N type region, a P<+> type region, a first conductivity type insular P<+> region 4, an N type electrode joint 5, a P type electrode, and a second conductivity type N type electrode 7. The P<+> region 4 is doped heavier than the P type substrate 1 thus fabricating a diode exhibiting Zener effect through a PN junction formed at the N type region. The distance to one of two N type electrodes 7 sandwiching the P<+> region 4 is set shorter than the distance to the other N type electrode 7. According to the structure, the reverse current flow increases as the N type electrode 7 is approached although the area of P<+> region 4 is same as that of a conventional one, and thereby the protective effect is enhanced.
Patent JP-H1110425-A (JP)
Title: Clogging prevention method of bit for non-core type diamond drill
Inventor: FUJITA SHOGO
IPC: B28D1/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of core clogging and to improve efficiency of hole drilling work at site. SOLUTION: In this clogging prevention method of a bit for non-core type diamond drill, an injection port 4 of a coolant is provided in an outer peripheral part from a central part of a non-core type diamond bit 1 by 20% or more of a diameter of the injection port of the coolant, the central part is closed and blocked, and the injection port 4 is moved due to the rotation of the non- core type diamond bit 1. The dimension of a side face opening of a slit 5 is larger than the diameter of the injection port 4 of the coolant.
Patent JP-S60132912-A (JP)
Title: Shampoo composition
Inventor: FUJII KOUZOU
IPC: C11D1/94
Filed: 1983-12-21
Abstract: PURPOSE:The titled composition milder to the skin than an existing one, having improved washing properties and foaming properties, and conditioning effect, obtained by blending an anionic surface active agent with an amino acid anionic surface active agent, and an ampholytic surface active agent in a specific ratio. CONSTITUTION:A shampoo composition containing (a) an anionic surface active agent (e.g., polyoxyalkylene alkyl ether sulfate, etc.) except an amino acid anionic surface active agent, (b) an amino acid anionic surface active agent (e.g., N-acyl-N-methyl-beta-alanine, etc.), (c) an ampholytic surface active agent (e.g., imidazoline type ampholytic surface active agent. In the composition, the total amounts of the three components is 5-30wt%, and a blending ratio is characteristically inside of a parallelogram obtained by connecting the points in the table on the trianglar diagram. The mixed system may be mixed with (d) 0.05-1wt% cationic high polymer compound to raise conditioning effect of the hair.
Patent JP-S60134290-A (JP)
Inventor: KOBAYASHI TAKAYUKI
IPC: G09G1/06
Filed: 1983-12-23
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-H03106382-A (JP)
Title: Synthetic resin-made gut
Inventor: TAKASHIMA YUTAKA
IPC: A63B51/02
Filed: 1989-09-20
Abstract: PURPOSE:To give durability in the case of providing high tension in a wide body racket by using a nylon copolymer monofilament, consisting of specific copolymer composition, as a core thread. CONSTITUTION:A relatively thick synthetic resin monofilament is used as a core thread 1 with its periphery wound by a plurality of, normally 2 to 20, relatively thin synthetic resin monofilaments as a winding thread 2, and a winding structure, adhesively attached by a suitable adhesive agent 3, is obtained. For this core thread 1, a nylon copolymer monofilament with solution viscosity 4.0 or more and copolymerization ratio of nylon6/nylon66 90/10 to 80/20 (polymerization ratio) is used, while for the winding thread 2, a nylon monofilament with solution viscosity 2.8 to 3.4 is used. By selecting a kind of the core thread and the winding thread thus obtained, adhesion of the winding thread for the core thread is improved, and by more effectively displaying heat resistance and wearing resistance of the winding thread, high tension is displayed even by a thin gage type gut, further excellent durability atably usable for a game of long time can be obtained.
Patent JP-H04119294-A (JP)
Title: Draining construction for closed vessel
Inventor: OKADA SADAO
IPC: A47K3/00
Filed: 1990-09-11
Abstract: PURPOSE:To facilitate outflow of liquid in a closed vessel by constituting an atmosphere open hole on the bottom of a closing vessel out of an atmosphere introducing port to replace with liquid and a liquid outflow port having vertical height difference under the former. CONSTITUTION:After closing a hot water filling value 103, water in an upper valve chamber 12 is replaced by atmosphere and naturally come down into a hopper 20, at this time because the lower end opening part of a water outflow port 11A-2 is lower than the lower end opening part of an atmosphere introducing port 11A-1 by the height (h), large water pressure is applied, atmosphere is invaded from the atmosphere introducing port 11A-1, and remaining water in the upper valve chamber 12 over the water outflow port 11A-2 is easily let flow into the hopper 20. Further, by adding a constitution to divide the atmosphere open hole in the vertical direction with a partition plate part of the lower part of a valve body, the atmosphere open hole is divided into two parts, generation of a film due to surface tension is prevented, and the liquid is easily let flow out from the liquid outflow port.
Patent JP-2000072885-A (JP)
Title: Thermoplastic elastomer composition having excellent mechanical strength
Inventor: UCHIDA KENSUKE
IPC: C08L23/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based thermoplastic elastomer composition having excellent mechanical properties or the like. SOLUTION: This thermoplastic elastomer composition is obtained by partially or completely crosslinking a mixture of (A) 1-99 wt.% of an ethylene/α- olefin copolymer which comprises ethylene and a 6-12C α-olefin and is produced by using a metallocene-based catalyst, (B) 99-1 pts.wt. of a propylene-based resin [the total of the components A and B is 100 pts.wt.] and (C) 3-90 pts.wt. of a block copolymer composed of a polymer block A consisting essentially of at least one vinylaromatic compound and a polymer block B consisting essentially of at least one conjugated diene compound.
Patent JP-2000076227-A (JP)
Title: Character data management device and method and computer readable recording medium recording program to make computer execute the method
Inventor: FUJII HIROKIMI
IPC: G06F17/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the bi-directional transfer of data to an external system and also to perform the external character processing in response to the characteristic of an input/output device. SOLUTION: This device/method includes one or more of devices 501, 502, 503 and 504, a database 505 which stores the inputted character data and an external character conversion library 506 which converts the data on the external characters among those stored or outputted character data based on the storage form of the database 505 or the output system of one or more of devices 501 to 504.
Patent JP-S60133497-A (JP)
Inventor: NISHIHARA HIDEKADO
IPC: G09G5/36
Filed: 1983-12-22
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-H02113945-A (JP)
Title: Printer with at least one doctor type inking device
Inventor: GEORUKU BOTSUKU
IPC: B41F31/02
Filed: 1989-09-20
Abstract: PURPOSE: To simply and easily replace an ink by removably connecting a chambered doctor blade to a printing machine forward of an anilox roller, and removably bringing an ink supply unit under the anilox roller. CONSTITUTION: A new doctor blade inking unit is used at a vacant position, first the inking unit 12 is urged until a clutch part 36 is engaged with a clutch part 38 in a reverse direction of the direction indicated by an arrow (a) on a support plate 28. Then, a support 11 of a chambered doctor blade 10 is latched to a holding added part 23 with a pin 24. And, an eccentric unit 25 is operated by a hand, lever 25. While the blade for engaging and removing the pin 24 is drawn from an anilox roller 7. An ink tank is selectively disposed in a lower plane of the roller 7, and hence the ink scraped by the roller 7 via the blade of a lower end of the doctor can be directly returned into the tank 15.
Patent JP-H0796096-A (JP)
Title: System laundry device
Inventor: TSURITA TOSHIO
IPC: D06F25/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide the system laundry device which is less restricted in installation conditions of a cabinet, is easily carried and is used by installing the device in a wash room or kitchen, etc. CONSTITUTION:The upper part of the cabinet 3 is provided with an exhausting section 16 which is formed as a separate body from the cabinet 3 and is set at a size smaller than the size of the cabinet 3. The system laundry device which is installable by averting the positions of beams of a ceiling, walls, etc., and can house a washing machine and drying machine is thus obtd.
Patent JP-2000055598-A (JP)
Title: False flying object
Inventor: KOZUKI ISAO
IPC: F41J2/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To deceive a guided missile fixed with an infrared detecting means surely by ejecting combustion gas of a rocket motor from an ejection nozzle opening at the end part of the body and ejecting fuel to the vicinity of the ejection nozzle thereby firing the combustion gas and radiating infrared rays. SOLUTION: A false flying object 1 has four front and rear wings 3, 4 fixed to the outer circumferential surface of the body 2. When the priming powder of a rocket motor 5 is ignited, a propellant is fired and combustion gas is ejected from an ejection nozzle 6 thus launching the false flying object 1. Consequently, jet fuel in a fuel tank 8 is ejected from a nozzle 10 through a pipe 9 by the pressure in a pressurized chamber 7 and combusted by the combustion gas in the gas ejection nozzle 6. Since mixture gas of propellant and jet fuel is ejected from the ejection nozzle 6 and infrared wavelength is generated therefrom, a guided missile, i.e., an infrared forming missile, can be deceived.