baber/WOPTO huggingface dataset:
Patent JP-H09205720-A (JP)
Title: Oil thief for insulating oil and method therefor
Inventor: SAKURAI OSAMU
IPC: H02G15/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To extract insulating oil without flowing out insulating oil to the outside when extracting insulating oil with an oil thief for insulating oil consisting of a simple structure to extract insulating oil pressed in an OF cable or the like. SOLUTION: After the blind plug 4 of a connector 2 fitted on an insulating oil storage container in which insulating oil is pressed is loosened a little, and an insulating oil thief 11 is fitted so that one end may be opened and the open part of the end may surround the periphery of the connector, protruded from the head of the insulating oil thief 11, and the other end pushes a push rod 15 touching the head of the blind plug 4, by which insulating oil pressed in the insulating oil storage container flows out of the connector 2 and fills the internal space of the insulating oil thief 11. It is thus possible to extract insulating oil through an oil extracting opening 16.
Patent JP-S63183550-A (JP)
Title: Racemization of optically active alpha-amino acid amide
Inventor: NAKAMURA TETSUJI
IPC: C07C313/00
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a racemic modification of alpha-amino acid amide while inhibiting formation of by-product, by reacting optically active alpha-amino acid amide in a aqueous solution using a specific substance and efficiently carrying out racemization. CONSTITUTION:An optically active alpha-amino acid amide, e.g. D-phenylalanine amide, L-methionine amide hydrochloride, L-tryptophan amide hydrochloride, etc., is reacted with at least one compound selected from pyridoxal phosphoric acid, pyridoxal and salt thereof or the compound and a metal ion, e.g. Fe, Ni, Mg, Mn, Zn, Cu, Co ion., etc., such as ferrous sulfate, nickel sulfate, etc., in aqueous solution adjusted to 3-10, preferably 5-9 pH at 0-200 deg.C under ordinary pressure for 30min-20hr in order to carry out racemization to provide the aimed compound. The reaction liquid can be also used directly as a raw material of optical resolution process where an enzyme, etc., is used.
Patent JP-S58129209-A (JP)
Title: Inclination measuring device
Inventor: KATOU TAKAHISA
IPC: G01C9/00
Filed: 1982-01-28
Abstract: PURPOSE:To measure the angle of inclination of a moving object to the earth's axis with high accuracy by constituting the titled device wherein the angle of inclination of a freely rotatable magnetic needle which is supported at the central point with respect to horizontal is detected. CONSTITUTION:A magnetic needle 10 is supported at its central point P by a fulcrum 12, and points always the magnetic north of the earth and is held horizontally. When the angle of inclination that a mounting base 11 assumes to horizontal is defined as theta'', the light from a light source 14 irradiates one point A on a scale 15 inclined by 2theta'' by a reflecting mirror 13. If the position at the point A is read with a photosensor or the like disposed on the emipherical surface of the base 11, the value of the inclination theta'' and azimuth alpha ar determined with high accuracy. If the device is mounted to ships, aircraft or the like, the angle of inclination and azimuth of moving objects are measured with high accuracy.
Patent JP-S58128118-A (JP)
Title: Manufacture of drum screen
Inventor: IMAMURA YOSHINOBU
IPC: B01D29/46
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a screen of high precision by a simple and continuous cutting work,  by performing a circumferential grooving process from the outer circumferential surface of a cylindrical body, of which wall thickness is the sum of the thickness of screen  and that of a rib-part formed on its inside, and cutting from its inner circumferential  surface leaving respective ribparts as they are. CONSTITUTION:A circumferential grooving process 2 of a cylindrical body 1 having  prescribed dimensions is performed throughout its whole length from its one end and  from its outer circumferential surface by putting the width of a screen opening as one pitch. The depth of each groove is made slightly larger than the thickness of screen.  Next, the body 1 is cut from its inner circumferential surface to form rib-parts 3  arranged at prescribed pitch or any pitch in the circumferential direction and throughout the whole length of body 1. Each part B between the rib-parts 3 except the width H of the rib-part 3 is cut from the inner surface of body 1, e.g. by an end mill, so that the depth l2 of the part B is larger than the wall thickness of rib-part 3. Thus in the  body 1 except the rib-parts 3, the depth l1 cut by the process 2 and the cut depth l2 are  partly overlapped each other. Then, a desired screen is obtained by the process performed in such manner.
Patent JP-S57127152-A (JP)
Title: Motorcycle
Inventor: YASUMA YUKIO
IPC: F16H9/12
Filed: 1981-01-29
Abstract: PURPOSE:To lubricate both a reduction gear-box and a bearing by a simple mechanism wherein a passage for lubricant is provided around a rotating shaft extended between a reduction gear-box next to a belt pulley and the bearing located on the opposite side to the belt pulley. CONSTITUTION:A speed reducer 11 is provided next to the belt pulley 5 at the rear in the casing C and is sealed in a liquid-tight construction by installing a cover 14 inside the casing proper C1. The first gear 17 of the gear train in the speed reducer 11 is loosely fitted on the rotating shaft 8 and its gear teeth 21 at the end on the side of the belt pulley 5 mesh with teeth of a gear 22 on the end of the countershaft 9. Thus, reduced gear rotation can be transmitted to the rotating shaft 8 which is supported with the bearing 24 on a cover C2 at the other end of the rotating shaft 8. In order to lubricate this bearing 24, the passage 25 is provided for access from the reduction gear-box 11 to the bearing 24.
Patent JP-S60157724-A (JP)
Title: Multi-layer magnetic recording tape
Inventor: MIYAKE AKIRA
IPC: G11B5/716
Filed: 1984-01-25
Abstract: PURPOSE:To decrease extremely the number of drop-outs at 1.7MHz while keeping a high output level by using a multi-layer magnetic tape containing two upper and lower magnetic layers and also tilting the magnetization facilitating axis of at least one of the lower magnetic layers at 3 deg.>=10 deg., especially 4 deg.>=8 deg. on the tape surface and in the lengthwise direction of the tape. CONSTITUTION:It is desirable to form the upper magnetic layers where video signals only are recorded within a range of 0.5-5.0mum thickness, 500-1,600Oe coercive force and 100-4,000Gauss respectively. While the lower magnetic layers containing mainly the sloping layers are set within a range of 1.0-5.0mum thickness, 400-1,400Oe coercive force and 1,000-4,000Gauss respectively. In addition, the thickness ratio between the upper and lower layers is preferably set at 1:1- 1:9.
Patent JP-H04312917-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO MICHIHIRO
IPC: H01L21/265
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a high activation ratio, by carrying out ion implantation two or more times instead of in one total dose, together with heat treatment after each ion implantation in forming an impurity layer on a semiconductor substrate by an ion implantation method. CONSTITUTION:A dose of 5X10<15>ions/cm<2> As is ion implanted onto a substrate, the surface of which is coated with an oxide film. Then, heat treatment is carried out for the substrate in N2 atmosphere at 600 deg.C for 10 minutes. Moreover, a dose of 5m10<15>ions/cm<2> As is ion implanted onto the substrate. Then, heat treatment is carried out again for the substrate in N2 atmosphere at 600 deg.C for 19 minutes. The activation ratio after heat treatment in the impurity layer is shown by a line of a-a. In this way, a high activation ratio in the impurity layer can be obtained even with low-temperature heat treatment.
Patent JP-S58130947-A (JP)
Title: Control device for hot-water reserving type electric water heater
Inventor: KUBOTA HIDEJI
IPC: G05D23/19
Filed: 1982-01-29
Abstract: PURPOSE:To improve power transmission efficiency and reduce heat dissipating loss by a method wherein the proper capacity of a heating body is operated from the set amount of hot- water to be used and the condition of hot-water remaining in a hot-water reserving tank to conduct electric power evenly in the time band of the conduction of the electric power. CONSTITUTION:The calory of heat for the amount of hot-water to be reserved is operated in an operating means 7 from set values preset by a regular hot-water quantity setting means 5 or a temporary hot-water quantity setting means 6. The calory of heat of the hot-water remaining in the hot-water reserving tank is operated in the operating means 10 from respective detected values of a remaining hot-water quantity detecting means 8, detecting the amount of hot-water remaining in the hot-water reserving tank, and a remaining hot-water temperature detecting means 9, detecting the temperature of the hot-water remaining in the hot- water reserving tank. Further, the necessary capacity of the heating body is operated in the operating means 11 from the difference of the calories of the heat operated by the means 7, 10 while the conduction of the electric power supplied to the heating body 2 is controlled in an electric power control means 12 so that the heating body 2 is provided with the necessary capacity operated by the means 11. As a result, the load of the electric power may be averaged, therefore, the power transmission efficiency may be improved and the heat dissipating loss may be reduced.
Patent JP-S58130948-A (JP)
Title: Control device for hot-water reserving type electric water heater
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1982-01-29
Abstract: PURPOSE:To reduce heat dissipating loss after heating by a method wherein the necessary conducting time of electric power to a heating body is operated based on the detecting values of  the set amount of hot-water to be used, the amount of remaining hot-water and a remaining  hot-water temperature while the operated necessary conducting time is spent until the time  when the supply of midnight electric power is finished. CONSTITUTION:The calory of heat for the amount of hot-water to be reserved is operated in  an operating means 8 from the set values preset by a regular hot-water quantity setting means  6 or a temporary hot-water quantity setting means 7. The calory of heat possesed by the  remaining hot-water is operated in the operating means 11 from the detected values detected  by a remaining hot-water quantity detecting means 9, detecting the amount of hot-water remaining in a hot-water reserving tank, and a remaining hot-water temperature detecting  means 10, detecting the temperature of the hot-water remaining in the hot-water reserving  tank. Further, the necessary conducting time of the electric power supplied to the heating  body 2 is operated in the operating means 12 from a difference of the calories of heat operated by the meanses 8, 11, while the conduction of the electric power supplied to the heating body is begun by a timer unit 13 from the midway of the conducting time band of the midnight electric power so that the necessary conducting time, obtained by the means 12, can be  skeut until the time when the conducting time of the midnight electric power is finished.
Patent JP-H04251949-A (JP)
Title: Flat type ic package
Inventor: KOBAYASHI HIROKAZU
IPC: H01L21/66
Filed: 1991-01-09
Abstract: PURPOSE:To facilitate an electrical test of a flat package type IC and to eliminate deformation of leads, etc. CONSTITUTION:The top face of a package 1 is pierced by electrical test holes 3 at parts corresponding to leads 2. An electrical test is made by inserting test probe pins 4 into these holes 3. A single unit test requires the vacuum carriage of no IC's and can be facilitated with the result that leads are not deformed. Further, a test after printed board mounting can be made regardless of any condition where leads are soldered.
Patent JP-H04331250-A (JP)
Title: Melamine derivative as stabilizer for chlorinated polymer
Inventor: UORUFUGANGU BUENAA
IPC: C08L23/26
Filed: 1991-01-09
Abstract: PURPOSE: To obtain chloride-containing polymetic compositions that are stabilized to light and heat by incorporating specific melamine derivatives and specific metal salts in chlorine-containing polymers.  
     CONSTITUTION: The compositions comprise (A) 0.01-1 pts.wt. of a compound of formula I and/or its hydrochloride [R is 6-20C alkyl, 3-20C alkyl interrupted by 1-5 oxygen atoms, 1-20C alkyl substituted by 1-5 OH, 3-20C alkenyl, 3-8C cycloalkyl, 7-11C phenylalkyl, etc., or a group of formula II or III (X is 1-20C alkyloxy, 1-20C alkylthio, phenyloxy, phenylthio, etc.; R 1 , R 2  and R 3  are each H, 1-20C alkyl, 2-12C alkanoyl, phenyl, OH, SH, Cl, etc.)], and (C) 0.01-5 pts.wt. of Me [II]-carboxylate and/or Me [II]-phenolate [Me [II] is Ba, Ca, Mg, Cd or Zn]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01190754-A (JP)
Title: Conductive polyamide resin composition
Inventor: SAITO EIJI
IPC: C08K3/24
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a polyamide resin composition made colorable and improved in conductivity and mechanical properties, by mixing a polyamide resin with at least one member selected from among the Group I and/or II metals of the periodic table and their salts. CONSTITUTION:100 pts.wt. polyamide resin (e.g., nylon 6 resin) is mixed with 0.01-15 pts.wt., preferably 1-5 pts.wt. at least one member selected from among the Group I and/or II metals of the periodic table and their salts (e.g., potassium thiocyanate).
Patent JP-S59139091-A (JP)
Inventor: SADAMASA TETSUO
IPC: G09F9/33
Filed: 1983-01-31
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-H10202026-A (JP)
Title: Method for forming fiber sheet for filter and device therefor
Inventor: KOBAYASHI SEIZO
IPC: B01D39/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve permeability of fluid, such as air by previously imparting the prescribed amt. of the slack end portion meeting the length to be pulled into recesses near the pushing parts of a fiber sheet at the time of the pushing operation of respective plunger dies and actuating the respective plunger dies to execute pushing after the impartation of the slack-component. SOLUTION: The fiber sheet 4 is superposed on the surface of a base metal mold 2 and the plunger dies 5 are successively pushed and mounted by one piece each from the recess at the extreme end of the base metal mold 2 from above the fiber sheet 4. At this time, the prescribed amt. of the slack- components 22 meeting the length at which the sheet is withdrawn into the recesses are previously imparted near the pushing parts of the fiber sheet 4 by a sheet feed roller 23 constituting a slack imparting mechanism 34 at the time of pushing operation of the respective plunger dies 5 and the respective plunger dies 5 are actuated to execute pushing after the impartation of such slack-components 22. As a result, the stresses for compressing the gaps among the fibers in the fiber sheet 4 are eliminated and the permeability of the fluid, such as air is improved.
Patent JP-S60159347-A (JP)
Title: Air-fuel ratio controlling method of internal-combustion engine
Inventor: SAITOU KIMITAKA
IPC: F02D41/34
Filed: 1984-01-28
Abstract: PURPOSE:To make highly accurate air-fuel ratio control come to fruition, by judging on whether an air-fuel ratio deviation valve at that time is effective or not on the basis of a fact that an adjustable speed variable is above the speccified adjustable speed variable boundary value or not at a time when a fuel compensation value in time of a transient is determined according to an adjustable speed state, and regulating the said compensation value. CONSTITUTION:A controlling method bearing the above caption seeks a fundamental fuel quantity at a control circuit CONT on the basis of each detection signal out of a suction air quantity detector 2, an engine speed sensor 3 and a water temperature sensor 4, and compensates the fuel quantity by a detection signal out of an air-fuel ratio sensor 6, thereby controlling valve opening time for a fuel injection valve 8. And, when an adjustable speed state is detected from output of a throttle sensor 91, fuel compensation in time of a transient takes place in this method. In this case, when an adjustable speed variable is more than the specified boundary value, an air-fuel ratio deviation to be found out in conformity with output of the air-fuel ratio sensor 6 is made available. On the other hand, when the adjustable speed variable is below the specified boundary value, the said air-fuel ratio deviation is made unavailable. Then, a compensation value for fuel compensation in time of a transient is regulated according to the air-fuel ratio deviation.
Patent JP-H04235602-A (JP)
Title: Production of address conversion table
Inventor: ONISHI YASUSHI
IPC: G05B19/05
Filed: 1991-01-10
Abstract: PURPOSE:To easily produce an address conversion table on a display screen for a ladder program. CONSTITUTION:An address map 13 of an unconverted ladder program is shown on a display screen 7a together with an address map 14 of a new ladder program, and an address conversion table 15. In an address conversion mode, e.g. when an address R110 of the unconverted ladder program is converted into a new address R342, each address is clipped on both maps 13 and 14 respectively. Both clipped addresses R110 end R342 are displayed on the table 15 and then converted after confirmation. That is, the address R110 of an old ladder program is converted into the new address R342 through the table 15.
Patent JP-H10207825-A (JP)
Title: Data transfer device
Inventor: NISHIMURA KOZO
IPC: G06F13/36
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To attain high speed data transfer by simultaneously executing data reading from a transferring source and data writing in a transferred destination between memories in different memory devices. SOLUTION: The data transfer device is provided with memory devices 1, 2, a direct memory access(DMA) device 3 and a data transfer control device 4. The memory devices 1, 2 include memories having the same memory space and same physical addresses. Only when 'H' signals are inputted from the control device 4 to chip select signal lines 13, 17, the memory devices 1, 2 permit reading from the device 4 when the 'H' signals are inputted from the device 4 to reading permission signal lines 14, 18 and inhibit reading when 'L' signals are inputted. Thus the data transfer device can simultaneously execute data reading from the transferring source and data writing in the transferred destination between the memories in the different memory devices 1, 2.
Patent JP-2000213142-A (JP)
Title: Mounting structure of external facing plate and nail metal fixture
Inventor: TANAKA KUNIAKI
IPC: F16B15/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure capable of preventing the damage in an external facing plate when the external facing plate is nailed and, at the same time, easily carrying out execution with a nail metal fixture. SOLUTION: Mounting structure of an external facing plate 3 is so constituted that the external facing plate 3 is mounted to the outside of an external wall 2 of a building 1 by a nail metal fixture 4, the nail metal fixture 4 is constituted of a head 8 and a main body 9 and that the front end 10 of the main body 9 is formed in a plane at right angles to the longitudinal axis. A spiral thread 11 is made on the circumference of the main body 9. A guide hole is made in a nailing section of the external facing plate in advance, and execution can be easily carried out by combining with the form of the nail metal fixture 4.
Patent JP-H07206177-A (JP)
Title: Paper sheet supporting device of paper sheet tray
Inventor: YOSHIDA ATSUSHI
IPC: G03G15/00
Filed: 1994-01-12
Abstract: PURPOSE:To correctly position the extreme end part of a paper sheet against a paper feed roller, even if the swing angle of a bottom plate member becomes large in a tray of large capacity, when the bottom plate member loading the paper sheet is provided in the tray capably of being swung. CONSTITUTION:A bottom plate member 10 is provided within a paper feed tray 1 capably of being swung against a bottom plate 4 through a hinge 11, and the bottom plate member 10 is provided so as to be pushed up by means of a pushing-up arm 8. In the bottom plate member 10, a second loading plate member 13 is slidably provided against a first loading plate member 12, the extreme end part 8a of the pushing-up arm 8 is engaged with the projection 15 on the lower part of the loading plate member 13 from the time on the way that the swing angle is becoming large, and the extreme end part on paper feed side of the second loading plate member 13 is let project in the paper feed direction. Then the extreme end of the paper sheet is correctly positioned against a paper feed roller 5, so as to correspond to the paper feed motion.
Patent JP-S5398792-A (JP)
Title: Piezo electric vibrator
Inventor: SHIBATA MAKOTO
IPC: H03H9/205
Filed: 1977-02-09
Abstract: PURPOSE:To simplify and make small the unit in size and to obtain the excellent temperature performance, by forming a plural number of vibrators having different temperature performance and the frame surrounding those with a piezo electric crystal flat plate and by linking the vibrators with the part not effected with the vibration.
Patent JP-S56110715-A (JP)
Title: Production of novel modified resin
Inventor: CHINO YASUYOSHI
IPC: G04C9/04
Filed: 1980-02-06
Abstract: PURPOSE: To produce a modified resin which is excellent in drying properties and nonskinning properties, and is suitable as a resin for printing inks, by reacting a specified hydroxy group-containing resin with a polyisocyanate compound.  
     CONSTITUTION: A hydroxyl group-containing resin is prepared by reacting at 80W 200°C for 10minW5hr a mono- or diethanolamine with the reaction product obtained by reacting, at 190W300°C for 10minW5hr in an atmosphere of inert gas, a cyclopentadiene type resin, softening point 80W200°C, Gardner color ≤13, with a higher fatty acid ester having conjugated double bonds and an α,β-unsaturated dicarboxylic acid anhydride. Next, a modified resin, softening point 40W180°C, is obtained by reacting the above-produced resin with a polyisocyanate compound such as ethylene diisocyanate at 30W280°C for 10minW5hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5295597-A (JP)
Title: Production of activated manganese dioxide
Inventor: SHIROMOTO TOMIZOU
IPC: H01M4/50
Filed: 1976-02-09
Abstract: PURPOSE: To obtain activated MnO 2  having outstanding property of catalytic oxidation, by heat-treating MnO 2  obtained by the reaction of a manganese chloride aq. soln. and a permanganate aq. soln. at the normal temperature, in in teh presence of oxygen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5399664-A (JP)
Title: Electric vacuum cleaner
Inventor: NAKADA SEIICHI
IPC: A47L9/02
Filed: 1977-02-09
Abstract: PURPOSE: To improve the effect of collecting dust on the carpet and floor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06227056-A (JP)
Title: Image supply device, image output device, controller for the devices, and image forming system with the three
Inventor: WATANABE TAKASHI
IPC: B41J25/20
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the number of processes and lower a cost by providing a means for specifying a second image formed by recording second image data on a recording medium with first image data recorded. CONSTITUTION:A host computer H comprises a data supply device for supplying original image data to be textile printed or other control commands to a printer P making recording on a recording medium, such as cloth. Using the computer H, an original image formed by a designer and read by a scanner S is corrected as required, required parameters are set in the printer P, and the image data can be textile printed. In addition, the host computer H can communicate with another system or the like in combination with a LAN 1016, such as an Ethernet. The host computer H is informed of the state or the like of the printer P.