baber/WOPTO huggingface dataset:
Patent JP-2000279908-A (JP)
Title: Vessel washing device
Inventor: ICHIE KOZO
IPC: B08B9/093
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a nozzle to move to outside a vessel irrespective of the nozzle length to improve washing effect. SOLUTION: A vessel washing device in which a nozzle 1 is revolved about an axial center 'A' of an inner pipe 2 while it is rotated about an rotating axis 'B' to wash the inside of a vessel 4 by a jet flow of high pressure washing liquid from the nozzle 1 is provided with: a nozzle rotation position detecting means 11 for detecting that the direction of a nozzle axial center C of a bar like rotary washing nozzle 1 around the rotating axis is within the parallel installation range of a prescribed angle or less to the axial direction of a lance pipe 3; a series of gear connecting mechanisms 16a, 16b constituted of an inner pipe 2, a first rotary mechanism, and a second rotary mechanism;  and a control means for enabling an elevating/lowering device 13 to operate on the condition that when the lance pipe 3 and the inner pipe 2 are elevated and lowered, a series of gear mechanisms are in a stopped state and the nozzle rotation position detecting means 11 produces detection output. The nozzle rotation position detecting means 11 is attached to a gear connecting mechanism.
Patent JP-H08168380-A (JP)
Title: Dna fragment for vector plasmid highly expressible in yeast
Inventor: OSHIMA TAKEHIRO
IPC: C12R1/865
Filed: 1994-04-28
Abstract: PURPOSE: To obtain the DNA fragment containing a specific range of upstream on 5' side of glyceroaldehyde-3-phosphatedihydrogenase structural gene of a yeast and extraneous gene and capable of expressing extraneous gene in remarkably high efficiency by introducing to yeast. CONSTITUTION: This new DNA fragment comprises a non-translation region up to either base pair of about 350-750 base pairs of further upstream on 5' side than about 150 base pairs on 5" side of glyceroaldehyde-3-phosphite dehydrogenase and extraneous gene. The DNA fragment comprises integrating into a vector in a state capable of expressing in a yeast, transforming vector in a vector plasmid and culturing the transformer. The fragment is capable of expressing polypeptide or protein coded by extraneous gene, etc., in remarkably high efficient compared with the case in which conventional promoter is used. The DNA fragment is obtained by treating nucleic DNA of Saccharomyces yeast XS16-5C with restriction enzyme and binding the treated DNA to a vector and cloning the prepared gene library.
Patent JP-H09279447-A (JP)
Title: Laminated nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H1/541
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated nonwoven fabric comprising short fibers made of conjugate filament yarns of excellent cooling disposition, spinnability and drawability following their delivery from a spinneret, good in biodegradability which is controllable, rich in both moisture and water absorbability, and having enough mechanical strength to stand its practical use. SOLUTION: The single fiber as constituent fiber of this nonwoven fabric has the following characteristics: made up of high-melting component 1 and low-melting component 2 each consisting of biodegradable aliphatic polyester; in the fiber cross-section, the low-melting component 2 represents core, while the high-melting component 1 plural projections independent of one another arranged circumferentially around the low-melting component 2; and the low-melting component 2 is continuous without being segmented by the high-melting component 1.  To obtain the above constituent fiber, a melt conjugate spinning followed by drawing is conducted to produce conjugate filament yarns in such a way that both the high-melting and low-melting components 1, 2 are continuous in the direction of fiber axis and exposed onto the fiber surface alternately, and the resultant drawn filament yarns are mechanically crimped and cut, then carded into a short fiber web, which is, in turn, laminated with a natural fiber web followed by subjecting both the webs to ultrasonic fusing treatment into integration, thus affording the objective laminated nonwoven fabric.
Patent JP-S62249267-A (JP)
Title: Supporting method for forming coordinate grid
Inventor: OSE YOICHI
IPC: G06F19/00
Filed: 1986-04-23
Abstract: PURPOSE:To form an optimum coordinate grid in accordance with a physical phenomenon by repeating the forming calculation of a coordinate grid while an analyzer is viewing an evaluation guidance showing the adaptability of the coordinate grid and the physical phenomenon to be analyzed. CONSTITUTION:After a numerical simulation 8 is executed by using an initial coordinate, a parameter is set to form the optimum coordinate lattice with respect to the result of the simulation. The parameter designates a weight function and an evaluation function for controlling the array of the coordinates. When the values of the evaluation functions significantly differ at every coordinate, the coordinate grid so formed and calculated that the value integrated by the whole grid volume is the smallest. An analyzer judges whether to repeat the guidance or not. When the guidance is to be repeated, the weight function and the evaluation function is corrected and added, and when the guidance is to be completed, the result of the coordinate grid is outputted.
Patent JP-S61251581-A (JP)
Inventor: SAKAI TAKENOBU
IPC: C04B35/64
Filed: 1985-05-01
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-S61252217-A (JP)
Title: Block copolymer resin
Inventor: SHIRAKI TOSHINORI
IPC: C08F297/04
Filed: 1985-05-01
Abstract: PURPOSE:The titled copolymer resin which is transparent and excellent in impact resistance, hinge effect, etc., composed of a plurality of specified polymer segments based on a vinyl aromatic hydrocarbon and a polymer segment based on a conjugated diene. CONSTITUTION:The purpose linear block copolymer resin composed of a plurality of polymer segments (A) based on a vinyl aromatic hydrocarbon (e.g., styrene) and having at least one vinyl aromatic hydrocarbon polymer block having a weight-average MW/number-average MW ratio of 1.25-3 and a polymer and having a vinyl aromatic hydrocarbon/conjugated diene weight ratio of 60:40-95:5. This resin is produced by copolymerizing necessary monomers together in a hydrocarbon solvent by using an organolithium compound as an initiator.
Patent JP-H07302956-A (JP)
Title: Printed circuit board
Inventor: AISAKA TORU
IPC: H05K9/00
Filed: 1994-04-28
Abstract: PURPOSE:To easily provide a printed circuit board capable of reducing radiation noise by restraining generation of a standing wave. CONSTITUTION:A hole 1B provided in a board 1A divides an intermediate conductor section 11E formed between side end conductor sections 11A and 11B so that a non-conductor section is formed. The position of the hole 1B is set to a position apart from the side end conductor sections 11A and 11B by 1/4 times the distance L1 between the conductor sections 11A and 11B.
Patent JP-H05117309-A (JP)
Title: Expandable acrylic polymer component
Inventor: DONARUDO II GOSHIYUUSUKII
IPC: C08J9/04
Filed: 1992-03-19
Abstract: PURPOSE: To provide a polymer component having a methacrylate ester monomer, a thermoplastic polymer soluble in this monomer, a free radical generating a catalyst and a foaming means and useful for a sound and temp. insulating material, sponge or a packing material.  
     CONSTITUTION: The foamable reactive resin compsn. useful for an insulating material to both of a sound and temp., a pad or mattress of furniture as sponge, a packing material or a resin article as an adhesive is obtained by compounding about 40-90 wt.% of a monomer composed of a methacrylate monomer (A) wherein an ester group is 1-12C alkyl group, a cycloalkyl group or an alkoxy group (e.g. methyl methacrylate, etc.), about 10-60 wt.% of a polymer (B) such as a thermoplastic polymer soluble in the monomer of the component A (e.g. styrene/butadiene branched copolymer, etc.), a free radical generating a catalyst (C) (e.g. benzoyl peroxide, etc.), and a foaming means (e.g. sodium bicarbonate, etc.), (D). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5427125-A (JP)
Title: Base carrier system for off-road vehicle
Inventor: YOSHIHASHI AKIRA
IPC: B60G21/045
Filed: 1977-08-03
Abstract: PURPOSE:To provide a base carrier system for off-road vehicle, which is arranged to be capable of changing the height of the base carrier system according to undulations of the ground, thus ensuring stable operation of the vehicle on irregular road.
Patent JP-S57206857-A (JP)
Title: Ultrasonic probe
Inventor: SUZUKI SHIYUUJI
IPC: G01N29/24
Filed: 1981-06-16
Abstract: PURPOSE:To obtain an ultrasonic proble having improved mechanical strength and stability, by adopting such a construction that a piezoelectric vibrator on which an acoustic matching layer is formed directly by an electrocasting is bonded to a casing by an electrodeposition. CONSTITUTION:Electrodes 12a and 12b are formed on both sides of a piezoelectric vibrator 11. Leads 13a and 13b are connected to respective electrodes 12a and 12b. Sound absorbing layers 14 are bonded to these surfaces of the piezoelectric vibrator 11. The vibrator 11 is bonded to the inside of a metallic casing 16 by an adhesive 15 applied to the peripheral parts of these surfaces. A conductive adjesive 17 is applied to and hardened on the peripheral part of the piezoelectric vibrator 11 housed by the casing 16. The electrode 12a is electrically connected to the casing 16. A metal body having a predetermined acoustic impedance is formed on one side of the piezoelectric element 11 by making use of the lead 13a connected to the electrode 12a through an electro- casting. The metallic layer thus formed constitute an acoustic matching layer 19. The thickness of the layer 19 is determined by the electric current density and electrolysis time during the electro-casting so that the desired thickness is obtained through a suitable control of these factors.
Patent JP-H0982860-A (JP)
Title: Mounting frame for heat sink for semiconductor element use
Inventor: OZEKI TAMIO
IPC: H01L23/40
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting frame, which is reutilizable for a heat sink, by a method wherein the heat sink is simply mounted to a semiconductor element and the heat sink is demounted from the element without breaking the heat sink. SOLUTION: A mounting frame with a heat sink, which is formed by providing vertically heat dissipation pieces on a base and is mounted by superposition to a semiconductor element, is constituted into a structure, wherein a main body frame 6-1 provided with windows 5-1, which are made to penetrate the heat dissipation pieces, is provided with elastic pinching part pieces 7-1 for engaging the heat sink from the upper part side of the sink and engaging part pieces 8-1 for engaging the heat sink on catching parts provided on the element, which is superposed with the sink, and other articles from the lower part side of the sink.
Patent JP-H09277505-A (JP)
Title: Ink jet marking method and apparatus therefor
Inventor: NEMOTO FUMIAKI
IPC: B41J2/01
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To clear the printing of the first dot in each of nozzles after the printing start command to matter to be printed is issued by a control unit when a printing interval is generated. SOLUTION: Dots of the character printed on matter to be printed are constituted of longitudinal and lateral rows and a plurality of nozzles N1-N7 arranged corresponding to the longitudinal rows of the character are provided and a control unit performing control so as to emit ink particles from the respective nozzles is provided. With respect to the first dots in the respective nozzles N1-N7 after a printing start command, control is performed so as to achieve an increase in the jet amts. of ink to other dots. For example when ink is supplied to the nozzles N1-N7 by opening and closing solenoid valves V1-V7, the solenoid valves are opened and closed twice to continuously emit ink particles twice.  For example, even if the nozzles are clogged with an ink solid, with respect to the first dots in the respective nozzles after the printing start command, the ink solid in the jet orifices of the nozzles is dissolved by the ink particles of the first time to eliminate clogging and dots are clearly printed by the succeeding ink particles of the second time.
Patent JP-S63257153-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/20
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the stable emission characteristic for a long time under the high current density by containing an alloy of 0.1-20wt% made of scandium, titanium, and zirconium in an electron emitting material layer. CONSTITUTION:An alloy of 0.1-20wt% made of scandium, titanium, and zirconium is contained in an electron emitting material layer 2a mainly composed of an alkaline earth metal oxide containing barium. An Sc diffusion layer is formed near the interface of a substrate 1, and a composite oxide layer containing the reducing element in the substrate 1 generated near the interface by this Sc diffusion layer when a cathode is operated is dissociated. A highly insulating composite oxide layer is thus prevented from being segregated on the interface. The sufficient emission characteristic under the high current density can be obtained accordingly.
Patent JP-H06310449-A (JP)
Title: Vapor phase diffusion
Inventor: TSUCHIYA TOMONOBU
IPC: H01L21/22
Filed: 1993-04-20
Abstract: PURPOSE:To allow large area diffusion and controllability improvement by supplying the vapor phase atmosphere with DMZn, DEZn, etc., permitting the Zn to be adsorbed to the surface of the INGaAsP crystal of a contact layer and diffusing Zn on the contact layer and a clad layer by using a metal organic vapor deposition device. CONSTITUTION:An undoped InP clad layer 2 and an undoped InGaAsP contact layer 3 are formed on an n-type InP substrate 1. Then, AsH3, PH3, DMZn and hydrogen are permitted to flow by a vapor phase growing device. High concentration Zn vapor phase diffusion is allowed by providing the contact layer 3 with the InGaAsP layer and the high concentration Zn is taken into the InGaAsP layer. Thus, large diffusion area is allowed by using the vapor phase growth device which allows several-inch crystal growth and controllability is improved by the accurate flow control using gas as the material.
Patent JP-S5618023-A (JP)
Title: Intake device for engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02B31/00
Filed: 1979-07-20
Abstract: PURPOSE: To generate a turbulent flow in a combustion chamber of an engine and obtain high combustion pressure, by opening a subpath to an intake path near an intake valve and linking its end part to before and after a throttle valve.  
     CONSTITUTION: Immediately before a piston 3 reaches the top dead center of the exhaust, an intake valve 6 is opened to start a suction stroke. Intake air partially bypasses a throttle valve 12a to pass through a subpath 15 from opening ports 16 and 17 to the wall surface near the intake valve 6, passes through a valve port 6a in a state of fine flow at high speed from a jet 14 and finally flows into a combustion chamber 1. The jet 14 being directed toward the position deflected to one side from the axis of a cylinder in the combustion chamber 1, a state of turbulence can be caused in a cylinder chamber. This causes the flame in a combustion stroke to spread rapidly and smoothly in the combustion chamber 1, thus to obtain a high combustion pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05289212-A (JP)
Title: Laser recording method
Inventor: SAOTOME SHIGERU
IPC: B41M5/26
Filed: 1992-04-13
Abstract: PURPOSE:To increase scanning speed while keeping fixed image density and to prevent an image from being spoiled by a scratch, etc., in a method for recording an image on a photosensitive material for laser recording. CONSTITUTION:An antihalation layer, a photosensitive layer and a protective layer are respectively provided on both sides of a supporting body in order. The respective photosensitive layers of the photosensitive material 10 for laser recording are scanned with individual laser beams carrying the same image information by respective laser scanning recording units 20 and 30 from both sides, thereby recording the image so that the same image information may be superposed on the respective photosensitive layers.
Patent JP-S5719397-A (JP)
Title: Formation of heating surface on aluminum material
Inventor: UCHIYAMA TOSHIMITSU
IPC: C25D11/06
Filed: 1980-07-07
Abstract: PURPOSE: To obtain a chemical film having a large heating area and superior wetness to a liq. on the surface of an Al material by chemically treating the Al material with a soln. contg. an alkali metal or the like or its salt and silica sol or further contg. aluminate.  
     CONSTITUTION: Silica sol is added to an aqueous soln. contg. an alkali metal, an alkaline earth metal or ≥1 kinds of salts thereof. An Al material is immersed in the resulting treating soln. and chemically treated, or after adding aluminate to the treating soln. or further adding amines, the Al material is chemically treated with the soln. in a similar way. The treated surface of the Al material is roughened to obtain a large heating area and superior wetness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59219759-A (JP)
Inventor: ROORANDO MORABU
IPC: G03G15/20
Filed: 1984-05-11
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-H03292150-A (JP)
Title: Ink jet recording device
Inventor: TAKADA YOSHIHIRO
IPC: B41J2/045
Filed: 1990-04-10
Abstract: PURPOSE:To prevent malfunction by clogging of nozzles from occurring to ink-jetting without allowing small alien substances passing through filters to make cohesion by a method wherein inner wall surfaces of the nozzles in a recording head are constructed of fluororesin layers, and a pressurized supply means, capable of being selected as a means to supply the ink under pressure to the above-mentioned nozzles, is provided. CONSTITUTION:An inner wall surface 39 of a nozzle wall 31 of a nozzle 36 in a recording head 1 is constructed of a fluororesin layer so that alien substances 26a, 26b, 26c passing through filters 20a, 20b are hard to stuck thereto. A gear pump 5, a means for supply of ink under pressure, that is capable of supplying the ink in a mode strong enough for obtaining sufficient pressure for discharge of the ink through all of the nozzles provided in the recording head 1, is driven to apply the pressure to the ink in the nozzles 36 in the direction indicated with an arrow mark P1. Thereby alien substances 26a, 26b, 26c brought into the nozzles 36 are pushed in the direction indicated with an arrow mark A, allowing the alien substances to be easily discharged to the outside of a discharge port 27 of the recording head 1.
Patent JP-S60236562-A (JP)
Title: Telecontrol device
Inventor: EZAKI MITSUNOBU
IPC: G08B25/04
Filed: 1984-05-10
Abstract: PURPOSE:To prevent effectively the miscontrol due to a mischief call without having any operation complicatedness by permitting the repetitive collations of a secret number only in the prescribed number of times and discontinuing a reception response function to cut off a line when said collations exceed the prescribed times. CONSTITUTION:When a switch 6 is turned on while the people are out, a microcomputer 9 monitors the output of an incoming detecting circuit 8. The circuit 8 works when a call is given from an external telephone 1, and an incoming action is started. When an incoming call is detected, the computer 9 sets the 2nd constant N at prescribed number in case the 1st constant T is equal to 0. If a mischief call is given from an outsider, a check is given to decide the constant N is equal to 0 or not since the secret number given from the outsider subscriber has no coincidence. The constant N is not equal to 0 with the first discordance of the secret number. Therefore 1 is subtracted from the constant N and the secret number is received again. For a mischief call, the secret number is checked repetitively. When this repetitive check frequency reaches a level set to the constant N, the constant T is set at a prescribed number. Then a line is cut off.
Patent JP-2000279595-A (JP)
Title: Ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ball game machine capable of appealing a previous notice by fluctuation operation of a showy pattern and making a player possible to have expectation feeling even when the previous notice is not done. SOLUTION: Previous notices 1 to 3 are constituted by fluctuation patterns including reverse fluctuation of patterns, the previous notice 1 is likely to be selected at the time of fluctuation in standby-for-winning fluctuation mode instead of fluctuating without previous notice, the previous notice 2 is selected only at the time of fluctuation in the standby-for-winning fluctuation mode, the previous notice 3 is set in such a way that it is selected only at the time of induction of big prize pattern, and 'no previous notice' is selected at the time of fluctuation in the standby-for-winning fluctuation mode and at the time of induction of the big prize pattern.  Consequently, the previous notices can be appealed by showy fluctuation operation such as reverse fluctuation of a special pattern, a player can have expectation feeling even when the previous notices are not done, and interest in play can be improved.
Patent JP-H08294261-A (JP)
Title: Rotary actuator
Inventor: IWAMA MICHIO
IPC: H02K33/16
Filed: 1995-04-19
Abstract: PURPOSE: To get desired rotation range with a simple control constitution. CONSTITUTION: In a rotary actuator, a magnet retaining member MH equipped with a permanent magnet PM and a conductor retaining member CH equipped with a conductive member CE are provided capably of relative rotation around a specified rotary axis. And, the permanent magnet PM and the conductive member CE are arranged so that they may generate motive force in the direction of relative rotation between the magnet retaining member MH and the conductor retaining member CH, and that the direction of energization of the conductive member CE to generate motive force in the direction of relative rotation may turn the same direction within the same cross section in the view of the direction of a specified rotation axis, and this is equipped with a magnetic substance MR which forms a magnetic path crossing the conductive member CE as well as the permanent magnet PM.
Patent JP-S61252424-A (JP)
Title: Fuel supplier for pulverized-coal-fired boiler
Inventor: NOZOE SHUNPEI
IPC: G01G11/00
Filed: 1985-04-30
Abstract: PURPOSE:To lessen the dispersion of amounts of pulverized coal to be supplied to a boiler by keeping the level of pulverized coal in an quantitative supplier constant by rotationally controlling a rotary valve by level and weight signals of the quantitative supplier. CONSTITUTION:In a boiler control board 16, the load of a boiler are calculated by load steam pressure and flow rate signals of a pressure outgoing device 5 and a flow rate outgoing device 6. To supply the corresponding amount of pulverized coal to the boiler, a motor 11 for an quantitative supplier 10 is controlled with respect to revolving numbers. On the one hand, the amount of pulverized coal to be supplied in the supplier 10 is controlled by rotation of a rotary valve 8 according to the boiler load by means of the signals of a level sensor 17, and the revolving number of a drive motor 9 is controlled to keep the level constant all the time. A weight sensor 18 is provided to the quantitative supplier 10a, and by weight signals of pulverized coal, the revolving number of the motor 9 is controlled, and the supply amount is controlled by rotation of the valve 8 to keep the weight of pulverized coal in the supplier 10a constant all the time. Since the amount of pulverized coal in the supplier 10a can be kept constant all the time, no dispersion in the amount of pulverized coal to be supplied occurs in fuel tube, and therefore, pulverized coal can be smoothly supplied.