baber/WOPTO huggingface dataset:
Patent JP-S6320918-A (JP)
Title: Phase locked oscillation circuit
Inventor: IGARASHI TAKAHARU
IPC: H03L7/22
Filed: 1986-07-14
Abstract: PURPOSE:To contrive to attain low noise by allowing a 2nd phase locked loop employing a sampling phase detector to compress phase noise at a broad band. CONSTITUTION:The phase locking of a voltage controlled oscillator 1 is applied in a 1st phase locked loop (I) and since an output of an amplifier 5 reaches a prescribed voltage, a voltage comparator 6 is operated and a switch 7 is thrown to a 2nd phase locked loop (II). The output of the voltage controlled oscillator 1 is not frequency-divided in the 2nd phase locked loop (II) and a sampling phase detector 8 has a sufficiently smaller noise than that in a frequency phase detector 4 comprising digital integrated circuit components, then the production of noise in the loop is sufficiently smaller than that in the 1st phase locked loop (I). Furthermore, the gain of an amplifier 9 is enough to be small, then the loop band is widend and the phase noise over a wide band is compressed.
Patent JP-H0645900-A (JP)
Title: Selection of one out of plurality of voltages without overlap
Inventor: KURISUTOFUAA EMU HOORU
IPC: H03K17/693
Filed: 1991-02-15
Abstract: PURPOSE: To simply and effectively select and output one of plural voltages without overlapping. CONSTITUTION: A voltage selection circuit 200 receives respectively voltage selection signals Q1 , Q2 , Q3 on input leads 201, 202, 203. The voltage selection circuit 200 applies a voltage VPPP, received on an input terminal 220 to an output terminal 205 via a switching transistor(TR) 211. Similarly, the voltage selection circuit 200 applies a voltage VCC from a terminal 230 via a switching TR 212 to the output terminal 205, in response to an active Q2 voltage selection signal received on the input lead 202. When a voltage selection signal Q3 is active, a ground level is given to the output terminal 205 via a switching TR 213. Only one of switching TRs 211, 212, 213 is turned on for a given arbitrary time.
Patent JP-H0915766-A (JP)
Title: Lenticular printing medium, recording matter, ink jet recorder, ink jet recording method and information processing method
Inventor: OZAKA TSUTOMU
IPC: B41M5/00
Filed: 1995-06-30
Abstract: PURPOSE: To make it possible to execute good printing on a lenticular sheet by providing the surface of a recording layer on the side opposite to the surface in contact with a lenticular lens layer with a recording and separating means. CONSTITUTION: The entire lenticular sheet is constituted by providing a plurality of one length part (cylindrical lens) 20a constituting the lenticular lens successively in parallel in the sectional plan along the plane orthogonal with the diametral direction of the lenticular sheet, i.e., the generator direction of the lenticular lens. An ink jet recording layer 20c for absorbing/recording the ink discharged from an ink jet is disposed. Further, sheet ribs 20 which part this ink jet recording layer 20c and extend in the generator direction of the lenticular lens are disposed. The plural sheet ribs 20b are provided with ribs 201, 202 of two kinds of the heights and the ribs 201 are disposed at the pitch equal to the arranging pitch of the cylindrical lenses. The plural ribs 202 are arranged between two pieces of the ribs 201.
Patent JP-H0217771-A (JP)
Title: Window displaying method
Inventor: TSUHARA SUSUMU
IPC: G06F3/048
Filed: 1988-07-06
Abstract: PURPOSE:To always recognize the existence, the position, and the size of an X-axis projecting window and a Y-axis projecting window and to enable display attributes to be changed by displaying them at a projecting position corresponding to the display precedence of each of the windows. CONSTITUTION:A pointer to the window with the lowest display precedence is found by referring to the content of a window managing table header part 6100. A window body display part 2000 displays part of data targeted to be processed. Next, a window frame display part 3000 is started up, and a title character string is plotted, and the boundary of the windows is plotted. Next, a Y-axis projecting window display part 4000 is started up, and the Y-axis projecting window is displayed at the position corresponding to the display precedence of the said window. Next, an X-axis projecting window display part 5000 is started up, and the X-axis projecting window is displayed at the position corresponding to the display precedence of the said window. Then, the pointer to the window with the highest display precedence next to the said window is found.
Patent JP-H1035283-A (JP)
Title: Automobile weather strip
Inventor: MATSUMOTO YOSHIHARU
IPC: B60J5/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of rainwater through the flake lips of a weather strip which are formed on the bottom wall of the fitted base thereof for sealing a welded bank. SOLUTION: A die-formed part 6 of a weather strip to be situated near the corner of a door frame is formed with a flake lip 8 projecting from the bottom wall of its fitting base 3 along the longitudinal direction of the weather strip to cover over a welded bank formed at the corner of a retainer, and with flake fencing lips 9 at both ends of the flake lip 8 respectively to fill the gaps between the flake lip 8 and the side wall of the retainer.
Patent JP-S6227975-A (JP)
Inventor: KOSHIKAWA YUKIO
IPC: A63B69/40
Filed: 1985-07-30
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-S6059426-A (JP)
Title: Access method of magnetic disk device
Inventor: HAYASHI HARUKI
IPC: G11B27/10
Filed: 1983-09-10
Abstract: PURPOSE:To prevent an overrun of a channel by using a discontinuous block which needs a continuous access from a main memory as a table for a magnetic disk controller and therefore giving the read/write control to the discontinuous block with just a single instruction. CONSTITUTION:An input/output instruction is given to a magnetic disk controller 14 from a central processor 11 via a channel 13. The controller 14 extracts a channel command word out of a main memory 1 via the channel 13 and executes the instruction. The channel command word consists of a define extent instruction which designates an action that is permitted in an accessible area and the same channel code word string within a magnetic disk device 16, a location instruction which designates the data block which is actually read and written with its number, and a read/write instruction. Then this channel command is analyzed and executed by the controller 14.
Patent JP-H0456779-A (JP)
Title: Method for measuring passivation of electroless copper plating
Inventor: TOYOSHIMA TAKEHIRO
IPC: C23C18/38
Filed: 1990-06-26
Abstract: PURPOSE:To accurately detect the passivation of electroless copper plating by impressing potential passivating copper to a copper electrode in a plating soln., stopping this impression, measuring the potential of the copper electrode and then measuring the time elapsed before the measured potential becomes the plating potential of electroless copper plating. CONSTITUTION:When electroless copper plating is carried out, a copper electrode, a measuring section consisting of a counter electrode and a reference electrode, a device for impressing potential on the copper electrode and a device for measuring the potential of the copper electrode are used. Potential passivating copper is impressed on the copper electrode in a plating soln., this impression is stopped, the potential of the copper electrode is measured and then the time elapsed before the measured potential becomes the plating potential of electroless copper plating is measured. The occurrence of defects such as a reduced thickness of plating due to passivation can be suppressed.
Patent JP-H06345782-A (JP)
Title: Silane compound and its production
Inventor: NOMURA YASUO
IPC: C07F7/18
Filed: 1993-06-15
Abstract: PURPOSE:To provide a highly active new compound useful as a catalytic component for obtaining polypropylene of high stereoregularity, a silane coupling agent, etc. CONSTITUTION:The objective compound, cyclopentylbis(2-ethoxyethoxy) ethoxysilane of formula I, which can be obtained by the following process: (A) a cyclopentyltrihalosilane of formula II (X is halogen) is reacted with (B) 2-ethoxyethanol at a molar ratio B/A of >=2, in a solvent (e.g. hexane) if needed, pref. in the presence of a hydrogen halide acceptor (e.g. pyridine) at 20-100 deg.C for 10min to 5hr to produce (C) a compound of formula III, which, in turn, is reacted with (D) ethanol at a molar ratio D/C of 1-1.6 pref. in the presence of the same hydrogen halide acceptor as the above at 0-100 deg.C for 10min to 5hr.
Patent JP-H0455909-A (JP)
Title: Producing device for numerically controlling information
Inventor: MIZUKAMI HIROTO
IPC: G05B19/4093
Filed: 1990-06-26
Abstract: PURPOSE:To reduce the time and labor required for correction of data by deciding the working method based on the comparison carried out between the sum of the evaluation values decided by each evaluation function and the prescribed threshold value. CONSTITUTION:A processor 1 obtains the evaluation value U1 set to the tilt A of a graphic element e2, the evaluation value U2 to the X axis length L of the element e2, and the evaluation value U3 to the Z axis cutting margin D of a rectangular area respectively. Then the weight W1 (i=1,2,3) is read out of parameter storage part 9 to each decided item and then multiplied by those values U1 - U3. Then the sum M of these multiplied values U1 - U3 is calculated. The threshold value T is read out of the part 9 and compared with the sum M. If the sum M is larger than the value T, the element e2 is defined as a subject of the end face machining. Then the element e2 is defined as a subject of the lengthwise machining if the sum M is smaller than the value T. Thus the time and the labor required for correction of data can be reduced.
Patent JP-H0217904-A (JP)
Title: Ceramic oil purifying apparatus
Inventor: FUKADA KENICHI
IPC: B03C5/00
Filed: 1988-07-05
Abstract: PURPOSE:To purify oil with high efficiency by filling or charging the oil purifying part of an oil purifying apparatus or the oil passing part on the upstream side of the oil purifying part with a ceramic material to also purify oil with the ceramic material in a part other than the oil purifying part. CONSTITUTION:Oil to be purified is received in an oil purifying part 23 to be purified. The oil purifying part of an oil purifying apparatus 3 or the oil passing part on the upstream side of the oil purifying part 23 is filled or charged with ceramic materials 27, 35 and oil is purified with the ceramic materials 27, 35 in a part other than the oil purifying part 23. That is, since the oil to be purified is brought into contact with ceramic, oil can be purified with high efficiency by the adsorbing and separating functions of ceramic or the far infrared ray emitting function thereof using a structure simple as compared with a conventional oil purifying apparatus.
Patent JP-H1110814-A (JP)
Title: Easy adhesion film
Inventor: YOKOI TADAO
IPC: B32B27/36
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain excellent suitability for adhesion and printing, by constituting a macromolecular binding agent out of modified polyester resin or the modified polyester resin containing a vinyl group. SOLUTION: An easy adhesion film is formed by providing a receptive layer containing a macromolecular binding agent, a crosslinkinig agent and a lubricant at least on one surface of a base. Although polyester, acrylic polyurethane resins and the like can be used for the macromolecular binding agent, the polyester resin containing a polar group or copolymer polyester resin obtained by grafting a compound having an unsaturated bond is preferable among them. The polyester resin containing the polar group is obtained as a desired polymer by esterifying an acid and a glycol component, or by subjecting them to melting and polycondensation with a reaction catalyst such as an ester interchange catalyst or a polymerization catalyst used.  The copolymer polyester resin obtained by grafting the compound having the unsaturated bond is obtained by grafting at least one kind of the compound having the unsaturated bond onto the polyester resin containing the polar group.
Patent JP-S6229775-A (JP)
Title: Silencer for air pump
Inventor: ABE TETSUAKI
IPC: F04B39/16
Filed: 1985-07-31
Abstract: PURPOSE:To enable exhaust noise to be reduced while dew condensed water to be removed, by providing a silencer in a vacuum pump, which exhausts air mixing a mist generated when a biochemical automatic analyzer performs suction of its washing waste fluid, in an exhaust side of said vacuum pump. CONSTITUTION:A vacuum pump 1 arranges in its exhaust side flow line a silencer 19 having a suitable capacity. The pump connects a drain pipe 20 with a bottom part of said silencer 19 further provides a filter 21, for increasing a silencing effect, in an exhaust port of the silencer 19. And the vacuum pump 1, expanding its exhausted air mixing a mist to be silenced in the silencer 19, removes water 22, dew condensed by the expansion of said air, to outside a system by the drain pipe 20.
Patent JP-H069288-A (JP)
Title: Coating composition for preventing adhesion of carbon substance to refractory and coating film for refractory
Inventor: SAKAGUCHI SEIICHI
IPC: C04B41/87
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the adhesion of carbon substance by adding and mixing a water-soluble phosphate binder and water to refractory oxide powder having a specific average particle diameter and particle size distribution to obtain a slurry having a prescribed viscosity. CONSTITUTION:The coating composition for preventing the adhesion of carbon substance to a refractory material and having a viscosity of <=50,000 cps (preferably 100-3,000 cps) is produced by compounding 100 pts.wt. of refractory oxide powder such as Al2O3 having an average particle diameter of 0.4-20mum and containing >=90wt.% of fraction having particle diameter of <=40mum with 2-30 pts.wt. of a binder consisting of a water-soluble phosphate such as AlPO4, a proper amount of water and optionally additives such as crack-prevention agent, anti-settling agent and viscosity modifier and mixing the components with a ball mill, etc. The coating composition is applied to a refractory material with a spray gun, etc., and dried by heating to form a coating film having a surface roughness Rmax of <=50mum and effective in preventing the adhesion of carbon substance on a refractory material.
Patent JP-H0455245-A (JP)
Title: Picture image forming device
Inventor: UCHIDA SETSU
IPC: B65H5/36
Filed: 1990-06-25
Abstract: PURPOSE:To strengthen the contact of a paper sheet, and to enable stable transfer by bringing the sheet into contact with a conveyor belt by a cantilever flexible resin member being in surface contact with the conveyor belt. CONSTITUTION:A recording paper sheet is fed along a guide 100, and is brought into contact with a conveyor belt 101 in the vicinity of the part A, and then it reaches the point B. In the point B, a cantilever flexible resin sheet 150 sandwiched between supporting members 151, 152 is closely brought into contact with the belt 101 by a deflectable pressure. Thus, the sheet is inserted between both so as to be closely brought into contact with the conveyor belt 101 by the pressure of the sheet 150, so that the sheet can be brought into such a condition that there is no floating over its entire width. And the surface contact with the belt 101 is continued up to the end of the sheet 150, so that the contact of the sheet can be strongly maintained. By making the paper-sheet contacting side of the sheet 150 conductive, and by connecting it with the earth so that the electric charge of reverse polarity to the surface electric potential of the belt 101 can be passed into the paper sheet, the contacting force can be further strengthened.
Patent JP-S6148588-A (JP)
Title: Method for regenerating waste water after nickel plating as replenisher for electrolytic refining of nickle
Inventor: TAO HIROSHI
IPC: C25C1/08
Filed: 1984-08-09
Abstract: PURPOSE:To regenerate waste water produced by washing Ni plated articles as an Ni plating soln. having a low org. carbon content when the waste water is concd. and used as a plating soln., by blowing the concd. waste water into an aqueous alkali soln. together with an alkali compound, subjecting repeatedly a formed precipitate to repulping, washing and dehydration, and dissolving the resulting product in sulfuric acid. CONSTITUTION:Waste water produced by washing Ni plated articles contains Ni and has a high org. carbon content. When the waste water is concd. and used as an Ni plating soln., the concd. waste water contg. Ni and an alkali carbonate or alkali hydroxide soln. are simultaneously blown into an aqueous alkali soln. of 8-9pH from the bottom. At this time, the aqueous alkali soln. is heated to >=40 deg.C and stirred, and the pH and concn. of the soln. is kept constant. A formed precipitate is repeatedly subjected to repulping and washing with warm water and dehydration, and the resulting product having <=35% water content is dissolved in dil. sulfuric acid to prepare a soln. having 65-75g/l concn. of Ni and <=40ppm org. carbon content. This soln. is returned to an Ni plating tank and used.
Patent JP-S5789925-A (JP)
Title: Manufacture of laminate
Inventor: KASAI YOSHIHARU
IPC: B29C43/02
Filed: 1980-11-27
Abstract: PURPOSE: To reduce a flow out amount of resin and the defective of flur, improve the yield and obtain the product of uniform thickness, by applying the resin of fast hardening speed or the highly viscous resin to the peripheral part of the prepreg, then laminating and forming.  
     CONSTITUTION: Because resn tends to flow out from the peripheral part of the prepreg, the highly viscous resin or the resin of fast reaction velocity is made to impregnate, and plural sheets are combined, laminated and formed after drying. The impregnating varnish is atomized by the nozzle or the varnish of high viscosity is passed through the rolls after atomizing to secure penetration as the impregnating method to the peripheral part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H109422-A (JP)
Title: Overturn gas emergency trip valve
Inventor: MIZUNO HIROSHI
IPC: F23N5/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the seal surface of a valve element from becoming a condition stuck on a valve seat by carrying out non-sticky coating on the valve seat. SOLUTION: A gas flow-in chamber 33, a gas flow-out chamber 34, and a valve seat 35 on which a valve hole 35a for communicating both chambers 33, 34 with each other is arranged, are formed on a valve cabinet 30, and a valve element 31 and a needle 32 are stored in the gas flow-in chamber 33. Non-sticky coating is carried out on the valve seat 35. The non-sticky coating is carried out by coating, for example, fluorocarbon resin such as Teflon on the valve seat 35. In the case where non-sticky coating is applied on the valve seat 35, fluorocarbon resin liquid is sprayed from a nozzle N into the valve cabinet 30 after the valve cabinet 30 is degreased, and then the fluorocarbon resin is heated and cured At this time, fluorocarbon resin is coated on not only the valve seat 35 but also the inside of a guide cylinder 37.  Even if the seal surface of the valve element 31 is brought into push-contact with the valve seat 35 for a long time, the seal surface is not kept stick on the valve seat 35, and a gas passage is ensured surely in the case where an overturning condition is released.
Patent JP-S5690357-A (JP)
Title: Information processing device
Inventor: KINOSHITA TSUNEO
IPC: G06F12/00
Filed: 1979-12-24
Abstract: PURPOSE: To utilize an operation control unit whose internal logical function has been fixed, to various systems of a wide range, by selectively nulifying the time-out function in accordance with the purpose of usage.  
     CONSTITUTION: When the selective signal EXMEND among the signals of TESTO stored in the mode register 225 is "0", the 1 chip CPU101 makes effective the time- out function in case of accessing the main memory. Accordingly, after the main memory has been started, if a memory access end signal MAEN is not returned within a fixed time, the CPU101 shifts the processing to the next step. Also, when the EXMEND signal is "1", the CPU101 makes the time-out function ineffective. That is to say, after the main memory has been started, the CPU101 waits until the MAEN signal from the main memory returns even after the fixed time has elapsed. In this way, for instance, in case when the constitution which is not made time-out until a use starts some action is desired, the function constitution for the special purpose is realized easily in the same way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5690264-A (JP)
Title: Measuring device of bridge
Inventor: SAKAIRI YOUZOU
IPC: G01R27/02
Filed: 1979-12-24
Abstract: PURPOSE: To unnecessitate initial adjustment of balance by detecting the imaginary- number component signal of each voltage generated between each measuring end of the bridge and reference potential and by making the signal fed back negatively to the measuring end to eliminate the influence of unbalanced capacity.  
     CONSTITUTION: The resistance brodge is formed by resistances R 1 WR 4  and capacities C 1 WC 4  exist in parallel to these resistance. In a net of four terminals composed of points A, B, C and M, the imaginary-number component of the voltage E 1  at the point B is detected by an imaginary-number part detector I 1 , the output voltage  E 1 ' thereof is amplifed by an arror amplifier a 21 , further by the output voltage E 1 " of the amplifier is controlled the output voltage E 1 "' of an amplitude controller f 1  and the voltage E 1 "' is fed back to one end B of the bridge through the intermediary of a capacity CM. By providing a negative feedback loop in such a constitution, the existence of the capacity is eliminated even when the unbalanced capacity exists at each side of the bridge in parallel with the resistance, whereby the initial adjustment of balance can be unnecessitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6230637-A (JP)
Title: Spinning of glass fiber
Inventor: SHIOURA KOZO
IPC: C03B37/03
Filed: 1985-07-30
Abstract: PURPOSE:To carry out the spinning of glass fiber in a manner to enable the sure regeneration of whole filaments, by collecting the filaments into a strand below an orifice plate with a collector, and reciprocating the collector along the axial direction. CONSTITUTION:The molten glass 3 in the bushing 1 having a self-regenerating orifice plate 2 at the bottom is extruded through a number of orifices 4. The extruded glass 3 is spun to the form of a number of filaments 5, coated with a collecting agent by the applicator 6, and collected with a collector 7 into single strand 8. The strand 8 is guided through the collector 9 and the traversing apparatus 10 and wound around a winding bobbin 11. In the above procedure, the collector 7 is reciprocated along the axial direction shown by the arrow. When the filament 5 extruded through the orifice 4 near both ends of the plate 2 is broken, it can be regenerated automatically, smoothly and surely by this mechanism.