baber/WOPTO huggingface dataset:
Patent JP-S5498125-A (JP)
Title: Control storage unit of computer
Inventor: KAMEI JIYUNTAROU
IPC: G06F13/00
Filed: 1978-01-20
Abstract: PURPOSE:To use effectively a WCS (writable control storage unit) without reducing the number of input/output devices which can be connected to an input/output bus, by connecting the WCS to a memory bus in the computer dependent upon the micro program control system. CONSTITUTION:WCS 15 equipped with control circuit 26, random access memory (RAM) 27 and AND gates 28 and 29 is connected to memory bus 24 through address bus 8 and data bus 9. RAM 27 has an address space for main memory 12 and puts and execution address on address bus 8 as the address contents of RAM 27 are used by a micro program, the address of read-only memory (ROM) address bus 6 is applied to RAM 27, and contents of RAM 27 are transferred to processing unit 1 as ROM data.
Patent JP-H10199298-A (JP)
Title: Semiconductor memory device
Inventor: KONO YOSHIHIRO
IPC: H01L21/8242
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which enables the accurate analysis of the states of word lines, bit lines or memory cells. SOLUTION: A sensing amplifier 3 and an equalizing circuit 4 are connected successively through a cut-off circuit 5 to a pair of complementary bit lines to which each memory cell 6a is connected. Further, a 1st outer terminal 1 through which an arbitrary signal is supplied to a word line selection circuit 8 and a 2nd outer terminal 2 through which an arbitrary signal is supplied to a bit line selection circuit 7 are provided. As the 1st outer terminal 1 and the 2nd outer terminal 2 are used while the cut-off circuit 5 is in an off state, the states of the word lines 10 in a test mode, the bit lines 9 or the memory cells 6a can be accurately analyzed.
Patent JP-H06207635-A (JP)
Title: Variable hydrauric damper
Inventor: SUZUKI MASANE
IPC: F16F9/48
Filed: 1993-01-13
Abstract: PURPOSE:To provide a variable hydraulic damper capable of being extremely simply constructed and smoothly controlled at a predetermined position to a predetermined damper effect. CONSTITUTION:A variable hydraulic damper consists of a body 3 having the left side 9 closed, the central part having a large opening sectional area and the inner wall having the opening sectional area narrowed toward both left and right ends 17, 37 in the truncated form, a shaft 7 inserted into the body 3 movably and right, a cap 5 for tightly shutting the right side 11 of the body 3 while the shaft 7 is slidable and viscous fluid 13 filled in the body 3. While resistance is increased in a position having narrow gap between the shaft 7 and the inner wall of the body 3 (the opening sectional area is small), i.e., in both left and right ends 17, 37, and the resistance is reduced in a position having wide gap between the shaft 7 and the inner wall of the body 3 (the opening sectional area is large), i.e., in the central part.
Patent JP-H11197498-A (JP)
Title: Method for selectively modifying inside of inorganic material and inorganic material with selectively modified inside
Inventor: MIURA SEIKI
IPC: C03C23/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide inorganic material in which the inside is selectively modified by convergent irradiation of pulsed laser beams. SOLUTION: Inorganic material 3 containing rare earth ions and/or transition metal ions is subjected to convergent and irradiation with pulsed laser beams 1 in which a beam-converging point 2 is controlled in the inside of inorganic material 3. Oxide, halide and glass containing one kind or at least two kinds of chalcogenide or crystal are used for inorganic material. Ions of Ce, Nd, Pr, Sm, Eu, Tb, Dy, Tm, Tb or the like are used for rare earth ions. Ions of Ti, Mn, Cr, V, Fe, Cu, Mo, Ru or the like are used for transition metal ions. When the beam-converging point 2 is relatively moved for inorganic material 3, the change region of ionic valency in the prescribed pattern is formed in the inside of inorganic material 3. Pulsed laser beams of 1 pico second pulse width is desirable.  Thereby, the modified region of a necessary pattern is formed in the inside of inorganic material 3 because the valency of rare earth ions and/or transition metal ions is changed in the beam-converging point 2 and in the vicinity thereof but change in valency is not caused in the part excepting it.
Patent JP-S60147886-A (JP)
Title: Recognition method for continuity of profile line
Inventor: WATANABE YUUJI
IPC: G06K9/00
Filed: 1984-01-13
Abstract: PURPOSE:To extract a profile line of an object wheel exists originally regardless of quality of an input picture by tracing profile candidate points in accordance with three types of different picture data such as several picture elements including profile condidate points, those at the outside of said points and those at the inside. CONSTITUTION:Features of an object to be detected are extracted from current picture data in an RAM array 5. A central position P0 (X0, Y0) of a circle is obtained as a characteristic point. Then profile candidate points are estimated from said point P0 and a radius of a circle. For convenience, each candidate point is expressed by Pi (i=1-n). Continuously several picture elements Ci including profile candidate points Pi, several picture elements Oi at the outside of said points Pi and several picture elements Ii at the inside of said points Pi are extracted. Then means values of brightness of three types of picture elements such as the Ci, Oi and Ii are obtained. Differences from obtained means are obtained, and if three differences are beyond the permissible range, a distance between adjoining profile candidate points is decided to be discontinuous. If any of differences is within said range, a distance between adjoining profile candidate points is decided to be continuous.
Patent JP-H09194147-A (JP)
Title: Footstool with hose reel
Inventor: TAKAHASHI YOSHIMASA
IPC: E06C7/14
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a footstool with hose reel which can be used and housed easily, and has an excellent using convenience and an excellent working efficiency. SOLUTION: In this footstool with hose reel 1, two winding durms 45 and 46 to wind a hose 55 are stored at the inside. The winding drums 45 and 46 are communicated each other, and they are supported rotatable independently each other, as well as to permit the flow of the water between both winding drums 45 and 46. When it is stored, the hose 55 is wound on the drums 45 and 46, and placed at the corner of a garage or the like, as it is. And when it is used, the footstall 1 is picked up, and the hose 55 is delivered from the drums 45 and 46, so as to carry out a car washing and the like. When the water is poured to a high place, it is used as a footstool as it is.
Patent JP-2000208100-A (JP)
Title: High-pressure mercury lamp and light source device using it
Inventor: NARITA MITSUO
IPC: H01J61/54
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure mercury lamp improved in lighting start and a light source device using it. SOLUTION: In a structure wherein a pair of tungsten electrodes 4, 5 are arranged oppositely to each other at a distance <=2.0 mm in a discharge container 2 formed of quartz glass, and mercury >=0.1 mg/mm3 is enclosed in the discharge container 2, energy fed to a high-pressure mercury lamp 1 in a period of 0-50 μsec after the pair of tungsten electrodes 4, 5 cause dielectric breakdown is 1×10-3-2×10-2J.
Patent JP-2000204369-A (JP)
Title: Antioxidant
Inventor: TSUMURA KAZUNOBU
IPC: A23J3/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant suited for a practical use, having antioxidative effect for controlling autooxidation of oils and fats by making the antioxidant include a polypeptide prepared by separately hydrolyzing two kinds of specific components. SOLUTION: This antioxidant comprises a polypeptide derived from soybean obtained by separately hydrolyzing a 7S component and a 11 S component. (A) The polypeptide constituent component comprises a polypeptide as a main component having 5,000-35,000 molecular weight by an analysis by a mercaptoethanol-containing SDS polyacrylamide gel electrophoresis method, (B) the main peak molecular weight of the polypeptide by gel filtration method is about 8,000, the ratio of the polypeptide having a molecular weight in the region of 5,000-30,000 is >=70% based on the whole peak area and the ratio of the polypeptide having a molecular weight in the region of <5,000 is <=20% and (C) 0.22M TCA dissolution ratio is 30-90%.
Patent JP-S60149196-A (JP)
Inventor: NINOMIYA TAKESHI
IPC: H05K3/46
Filed: 1984-01-17
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-H10204751-A (JP)
Title: Weft tensioner in jet loom
Inventor: ODA SHINGO
IPC: D03D47/30
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a weft tensioner affording effective tension application effect. SOLUTION: The introductory end 171 of a weft trapping pipe 17 and a stretch nozzle 16 are faced to each other. Jet air from the stretch nozzle 16 is spouted toward the introductory end 171, which is projected from above a weft introductory recess 151 thereinto and formed by notching a cylinder tip. The upper side as part of the cross section of the recess 151 is shielded by the introductory end 171. The tip of a weft Y which reached the recess 151 is blown into the weft trapping pipe 17 by the aid of air flow from the stretch nozzle 16.
Patent JP-H06212806-A (JP)
Title: Method of construction of building by method of push-up construction
Inventor: FUJII TAKUMI
IPC: E04B1/35
Filed: 1993-01-14
Abstract: PURPOSE:To ensure the accuracy of the position of the plane of a driving floor and the accuracy of the erection of a column at all times. CONSTITUTION:Jack devices 5 for lifting and lowering a driving floor 1 are installed, a correction means gives each column 2... reaction on the basis of the result of the measurement of the position of the plane of the driving floor 1 by measuring instruments 3 at the positions of the plane, the position of the plane of the driving floor 1 is corrected, and the accuracy of the position of the plane of the driving floor 1 is maintained at all times. A plurality of other columns 2 except one column to be corrected are given reaction while using the driving floor 1 as a reference, and the accuracy of the erection of the columns 2 is corrected one by one respectively by driving the correction means. The accuracy of the position of the plane of the driving floor 1 and the accuracy of the erection of the columns 2 can easily be obtained efficiently at the intermediate stage of execution, thus contributing to the construction of a building having high quality and accuracy.
Patent JP-S60149957-A (JP)
Title: Gas sensor
Inventor: SHIRATORI MASAYUKI
IPC: G01N27/16
Filed: 1984-01-17
Abstract: PURPOSE:To uniformize sensitivity to gas requiring ventilation and to make moisture-proof property excellent, by supporting a catalyst layer consisting of copper and tungsten by a gas responsive body. CONSTITUTION:A gas responsive body 3 comprising an oxide semiconductor changing its resistance value upon contact with gas to be measured such as SnO2, In2O3, Fe2O3 or ZnO is provided to the substrate 1 of a gas sensor and a catalyst layer 4 is formed to the surface of said gas responsive body 3. This catalyst layer 4 comprises a catalyst prepared by supporting copper sulfate and tungsten oxide by an aluminum oxide carrier and the supporting amount of the catalyst is pref. 0.1-30wt% of the carrier as copper and tungsten. Further, by setting the atomic ratio of copper and tungsten to a range of 0.1<=W/Cu<=1.0, said catalyst shows sensitivity to various gases on an average.
Patent JP-S60151206-A (JP)
Title: Manufacture of novel composition containing carbon and novel boron carbide
Inventor: MURAKAWA NORIHIRO
IPC: C01B31/06
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a carbon-contg. composition giving easily fine boron carbide powder of high purity by blowing boric ester into hot gas contg. steam to produce mixed aerosol dispersoid contg. boron oxide and elemental carbon by decomposition and by subjecting the dispersoid to solid-vapor separation. CONSTITUTION:Air is introduced into a furnace 1 from a duct 2, and a fuel such as methane is fed to a burner 3 and burned to generate hot gas contg. steam. Boric ester represented by the formula (where n is 1-3, and R is alkyl, cycloalkyl or aryl) is blown into the hot gas to produce mixed aerosol dispersoid contg. aerosol of boron oxide and aerosol of elemental carbon by a thermal decomposition reaction, and the dispersoid is discharged from a duct 5. It is sent to a solid-vapor separator such as a bag filter to capture a carbon-contg. composition, and this composition is calcined by heating in a high frequency heating furnace to obtain boron carbide.
Patent JP-H03211206-A (JP)
Title: Manufacture of high density titanium alloy sintered parts
Inventor: TAKEUCHI MAKOTO
IPC: C22C14/00
Filed: 1990-01-12
Abstract: PURPOSE:To eliminate roughness of surface of a sintered parts and defect of pore and to improve fatigue strength by executing plating of Ni, Cu, Co, Cr, etc., of the specific thickness on the surface of Ti alloy sintered body and executing sealing treatment to the pore. CONSTITUTION:Mixed powder of Ti powder and the other one or more kinds of metal powders is packed into a mold and cold isostatic pressing is executed. The obtd. powder green compact is sintered and further, hot isostatic pressing is executed. On the surface of this Ti alloy sintered body, the plating of Ni, Cu, Co or Cr is executed at 10 - 500 mum thickness. By this method, the sealing treatment is perfectly executed to obtain the high density product. Further, after executing plating treatment, if necessary, annealing is executed at 300 - 900 deg.C. This method is applied for the parts for car and the parts for ocean or marine vessel.
Patent JP-H07212945-A (JP)
Title: Gas-insulated bus bar
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1994-01-21
Abstract: PURPOSE:To suppress an electric field intensity on a conductor joint part and reduce the dimensions of a bus bar by a method wherein a buffer layer with which a conductor around which an insulating layer is formed is bonded to a bushing insulating layer is provided and, further, a gas pipe is provided so as to surround the center conductor and the center conductor is connected to the other bushing. CONSTITUTION:An insulating layer 10 is formed around an approximately T-shaped conductor 9 in an insulated bushing 7 which is fixed to a frame 11. A gas pipe 15 is fixed to the insulating layer 10 by a bolt 17 through an O--ring 16 and, further, the end of the gas pipe 15 on the side where no switchboard is provided is sealed with an insulating plug 19 and cut off. Insulating gas 18 is enclosed into the gas pipe 15 with a gas pressure approximately the same as the pressure in a housing. In the gas tube 15 side, a bushing 22 which has a contactor 13 which is brought into contact with the conductor 9 on its one side and has a contactor 21 which is brought into contact with a bushing 20 from an adjacent switchboard on the other side is fixed to the insulating layer 10 with the O-ring 16 between the gas pipe 15 and itself. With this constitution, the irregularities of an electric field intensity in the bushing between the switchboards can be suppressed and the dimensions of the bushing can be reduced.
Patent JP-S62166041-A (JP)
Title: Manufacture of heat exchanger
Inventor: SUZUKI EIJI
IPC: B23K1/00
Filed: 1986-01-16
Abstract: PURPOSE:To bring a tube into contact enough and to couple it firmly to a substrate by solder, by superposing a covered plate having a flanged hole corresponding to a tube inserting hole, onto the substrate having many tube inserting holes and inserting the tube, and soldering each contact part to each other. CONSTITUTION:Copper plating 2, 2 is performed to both faces of a header plate substrate 1 of a soft steel plate, and a tube inserting hole 3 is pierced in an important point. In this regard, sometimes the copper plating is omitted. Subsequently, a hole 6 of thin wall covered plates 4, 4 having the same material characteristic as that of the substrate, and also having a flanged 5 hole 6 whose position, shape and size correspond to the tube inserting hole 3, and the tube inserting hole 3 are matched and the plate is superposed onto both faces of the substrate 1. In this regard, solder plating is performed to the surface and the reverse side. Also, as the case may be, the covered plate 4 is superposed on only one face of the substrate 1. Subsequently, a tube 7 is fitted and inserted into the hole 6 and the inserting hole 3, and put into a furnace and heated. As a result, solder of the covered plate 4 is melted and each contact surface is exactly soldered.
Patent JP-S62166032-A (JP)
Title: Multipoint piercing device
Inventor: TOMIOKA MASAO
IPC: B21D28/24
Filed: 1986-01-16
Abstract: PURPOSE:To perform a piercing work by setting the piercing position freely according to the necessity, by providing the oblong hole for fitting on the base seat body of a punch or die and by fixing the base seat body by a fixing means after adjusting the position by moving and turning the base seat body. CONSTITUTION:Each construction table 41, 42 of a punch 7 and die 48 is provided on a pair of the upper and lower beds 50 of a multipoint piercing device. The base seat body 49 having a punch 7 and die 48 is set up via a base plate 46 on each table 41, 42. The oblong hole 54 for fitting in a long groove shape is respectively pierced in the longitudinal direction of the fixed base part 53 of the base seat body 49 thereon. This base seat body 49 is fixed with a bolt so as to locate a screw hole 47 in the range of the oblong hole 54 for fitting by rotating the base seat body 49 centering around the punch 7 or die 48 by placing it at the necessary position of the above of the base plate 46. In case of adjusting the height a spacer is interposed between the base plate 46 and base seat body 49.
Patent JP-H10196446-A (JP)
Title: Controller of internal combustion engine
Inventor: YAMASHITA YOSHIYUKI
IPC: F02D45/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent control amounts of cylinder groups from differing and control timing from deviating by controlling in common based on outputs of one water temperature sensor determined in advance of first and second water temperature sensors by a first cylinder group and a second cylinder group when a communication condition between ECUs is stable. SOLUTION: Whether a communication condition between a first ECU and a second ECU is stable or not is judged (S100). If it is judged that the communication condition is stable, the processing proceeds to step S105. If not, a left bank and a right bank are controlled independently (S102). Whether a water temperature sensor on one side is abnormal or not is judged at step S105. If it is judged that the water temperature sensor is normal, the left bank and the right bank are controlled in common based on outputs of the water temperature sensor (S106). Also, if an abnormality occurred at the water temperature sensor, the left bank and the right bank are controlled in common based on outputs of a water temperature sensor on the other side (S107).
Patent JP-S60148682-A (JP)
Title: Resistance welding device
Inventor: ASADA AKINOBU
IPC: B23K11/11
Filed: 1984-01-13
Abstract: PURPOSE:To provide a titled device which accomplishes welding to always stable strength while preventing change in welding conditions owing to oxidation in the joint part and a change in electrode temp. by grasping the materials to be welded in an insulating vapor such as steam, freon vapor or the like under pressure by upper and lower electrodes and conducting electricity thereto thereby performing resistance welding. CONSTITUTION:The insulating liquid 7, such as water or freon in a liquid storage tank 8 is heated by a heater 9 to evaporate 6. The vapor thereof is filled in a generator 5. The excess vapor is condensed and liquefied by a cooling pipe 10 around the device and is joined to the original liquid 7. Materials X to be welded are placed on a lower electrode 1 in such device 5 and an upper electrode 2 is lowered to grasp the materials under pressure then electricity is conducted thereto to perform resistance welding. The welding to the stable strength is accomplished while oxidation is prevented by the insulating steam. The quality of the joined material is much more improved if the electrodes 1, 2 are also internally cooled to maintain the specified electrode temp.
Patent JP-H11203666-A (JP)
Title: Magnetic disk device and manufacture thereof
Inventor: HANDA KENICHI
IPC: G11B5/72
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of making its recording capacity high in density without reducing the reliability. SOLUTION: In this device provided with a contact start/stop(CSS) zone 1 and a data zone 2 and recording data on a recording layer 5 of the data zone 2, protecting films 7 are formed respectively on the recording layer 5 of the CSS zone 1 and the recording layer 5 of the data zone 2 so that their film thicknesses are different from each other. Especially in this case, the film thickness of the protecting film 7 formed on the CSS zone 1 is made thicker than that of the protecting film 7 formed on the data zone 2.
Patent JP-H01183442-A (JP)
Title: Nitrogen-containing glass for coating
Inventor: MAKISHIMA SUKEO
IPC: C03C3/095
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a N-containing glass for coating consisting of each pre scribed mol% of SiO2, Na2O, Y2O3, Al2O3 and N and free from crack occurrence even when coating is repeatedly applied. CONSTITUTION:The above-mentioned glass is composed of 59-71mol% SiO2, 16-28mol% Na2O, 4-11mol% Y2O3, 4-9mol% Al2O3 and 0.5-11mol% N. The above-mentioned glass is produced according to the following method : Na2CO3 and oxides are each used as raw materials in order to obtain the Na2O content and component other than N component and these raw materials are sufficiently blended at a prescribed ratio. Then the blended powder is charged into an alumina crucible and melted at >=1550 deg.C to vitrify the blended powder. The resultant glass is pulverized and Si3N4 or AlN used for N component is added thereto and the blend is re-melted in N2 atmosphere to provide the aimed N- containing glass for coating.
Patent JP-H06212311-A (JP)
Title: Production of hydrogen occluding alloy for electrode and hydrogen occluding alloy for electrode and nickel-hydrogen battery
Inventor: MORIWAKI YOSHIO
IPC: H01M4/38
Filed: 1993-01-18
Abstract: PURPOSE:To improve the discharge capacity as an electrode and the service life of the electrode while directing a single phase by solidifying the molten metal of a hydrogen occluding alloy material with a unioriented solidifying method and producing the hydrogen occluding alloy for an electrode. CONSTITUTION:The hydrogen occluding alloy having Laves phase structure of AB2 type containing Zr and Ni produces a phase having poor discharge capacity at the same time, separated with the Laves phase alloy of effective AB2 type. For example, by blending each metal material so as to become Zr1.0 Mn0.6V0.2Cr0.1Ni1.2 alloy as the above-mentioned alloy, the vacuum melting is executed in a crucible in a vertical type high frequency induction heating furnace. While keeping this melting condition, by lowering the crcible, the molten metal is gradually cooled from the bottom part and the unioriented solidification is executed to the upper part successively. Thus, the phase having poor discharge capacity can be removed and the alloy showing the almost single phase is obtd. and the target can be achieved. This alloy can be utilized to a nickel- hydrogen battery, etc.