baber/WOPTO huggingface dataset:
Patent JP-H02217466-A (JP)
Title: Production of target composed of ferromagnetic substance
Inventor: KISHIDA KUNIO
IPC: C23C14/34
Filed: 1989-02-16
Abstract: PURPOSE:To reduce the magnetic permeability of a target and to improve sputter efficiency by heating a target material composed of ferromagnetic substance up to the prescribed temp., rapidly cooling the target material while constraining the target material between a couple of cooling bodies under pressure, and allowing stress strain to remain. CONSTITUTION:A sheet-like target material S composed of ferromagnetic substance formed by means of rolling working, etc., is heated up to about 900-1150 deg.C by using proper heating means. Subsequently, the heated target material S is cooled rapidly, while being constrained by means of an upper die 12 and a lower die 13 which have cooling blocks 10, 11 fitted, severally, with cooling water passages 14, respectively, and to which high-strength plates 15 are fixed respectively, at >= about 15 deg.C/sec average cooling rate so that finishing temp. is regulated to <= about 200 deg.C, by which stress strain can be allowed to remain. By this method, a target increased in anisotropy, also increased in coercive force, and reduced in magnetic permeability can be obtained.
Patent JP-S63204734-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ANDO TAKAO
IPC: H01L21/52
Filed: 1987-02-20
Abstract: PURPOSE:To contrive to be able to utilize effectively the heat source being already provided in a wire bonder by performing an after-cure by the wire bonder. CONSTITUTION:A lead frame 4 mounted with semiconductor integrated circuit elements 3 is placed on a heater block 5, the lead frame 4 is heated by the heater block 5 while the lead frame 4 is given a feed to the right from the left in every bonding on the heater block 5 and a wire-bonding is performed between the circuit elements 3 and the lead frame 4 using a wire 2 passed through a capilary 1. In this case, the lead frame 4 is heated by the heater block 5 using the heater block 5 for wire-bonding as a heat source as being mounted on the heater block 5 after the wire-bonding or in succession to the wire-bonding and an after-cure is performed.
Patent JP-S58153602-A (JP)
Inventor: ONDA SENSAKU
IPC: B27M1/00
Filed: 1982-03-10
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-S58170799-A (JP)
Title: Novel plasmid having resistance to tetracycline and novel microoragnism containing it
Inventor: HOSHINO TAKAYUKI
IPC: C12N1/20
Filed: 1982-03-09
Abstract: PURPOSE:Plasmid pTHT9 useful as a vector for recombination DNA operation using a thermophilic bacterium having autonomically propagating ability in a thermophilic bacterium and Bacillus subtilis and resistance to tetracycline as a host, obtained from a novel strain belonging to the genus Bacillus. CONSTITUTION:Plasmid pTHT9 containing a gene with resistance to tetracycline in it, having about 5.2 megadalton molecular weight and a restricted enzyme map shown by the figure, obtained by propagating Bacillus stearothermophilus T9 strain (FERM-P 6436), aerobic spore-containing bacillus, positive in Gram staining, a thermophilic bacterium of middle grade, having about 55 deg.C fittest temperature for growth, not growing at 37 deg.C, in TYS medium to the latter period of logarithmic propagation, followed by subjecting the prepared mold to bacteriolysis by lysozyme or SDS treatment. The reduction in cooling cost in fermentation industry can be attained by entering a gene which is already cloned in Bacillus subtilis into a thermophilic bacterium using this plasmid.
Patent JP-H04275428-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU TORU
IPC: H01L21/302
Filed: 1991-03-04
Abstract: PURPOSE:To prevent the overetching of a silicon substrate due to the fact that the etching ratio of silicon nitride to silicon oxide is low when a silicon nitride spacer is formed on the side of an oxidation preventive silicon nitride film in a framed LOCOS isolation. CONSTITUTION:A polysilicon film 6 is formed between a pad silicon oxide film 5 and a silicon nitride film 7. The polysilicon film 6 serves as an etching stopper to etch the silicon nitride film 7. The polysilicon film 6 is etched with the pad silicon oxide film 5 used as an etching stopper. Since the etching selectivity ratio of polysilicon to silicon oxide is large, the silicon substrate is not overetched.
Patent JP-S61199579-A (JP)
Title: Automatic fillet welding equipment
Inventor: TOMOTA KENJI
IPC: B23K9/127
Filed: 1985-02-28
Abstract: PURPOSE:To enable a multilayer welding available easily and surely as occasion demands and sufficiently even in a narrow space by producing a main body and welding a head part in a separate body each other and by connecting those with the supporting rod for advance and retreat movement. CONSTITUTION:The advance command signal of a welding head 12 transmitted from a control part is outputted when the position detecting signal transmitted from a front part stopper 19a is inputted to the control part and a supporting rod 14 is started to advance with driving of a roller mechanism 16. A weaving command signal is simultaneously outputted and the weaving of a welding torch 26 is started with driving of a weaver motor 31. In case of the surface of a rising wall being curved, the supporting rod 14 is moved forward with changing the projection angle from the main body 11, moving the welding head 12 along the welding line. The advance of the welding head 12 and welding operation are once stopped based on the position detecting signal transmitted from the rear part stopper 19b when the supporting rod 14 is advanced maximally.
Patent JP-S55129339-A (JP)
Title: Photosensitive resin composition
Inventor: NAKANISHI FUSAE
IPC: G03F7/027
Filed: 1979-03-29
Abstract: PURPOSE:To obtain the title composition having superior operability, resolving power, etc. and capable of easily setting its photosensitive wavelength zone by dispersing fine crystals of a solid-phase-photopolymerizable olefin compound in a synthetic resin matrix. CONSTITUTION:A solid-phase-photopolymerizable olefin compound such as p- formylcinnamic acid or m-phenylenediacrylic acid is dispersed in a synthetic resin matrix such as polyolefin, acrylic resin or polyamide resin in a fine crystal state of about 10-100mu in particle size to obtain a photosensitive resin composition. A sensitizer such as 1,2-benzanthraquinone or 2-nitrofluorene may be blended into the composition.
Patent JP-2000234465-A (JP)
Title: Lock device for double sliding window
Inventor: WAKIYA MASANORI
IPC: E05C7/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for a double-sliding window which can be utilized also as an auxiliary lock, is easy to install with simple structure, and can be operated easily. SOLUTION: A fixing part 3 to a surface plate 2 attached in an outdoor-side movable window frame 1, and a leg part 5 which extends toward a slide-side edge 4a of an indoor-side movable window frame 4 from the fixing part 3 while elastically deformable to the surface plate 2 side, are provided. Here, at the tip end of the leg part 5, an engagement part 6 is provided which regulates movement of the indoor-side movable window frame 4 in release direction by engaging the slide-side edge 4a of the indoor-side movable window frame 4 of a double-sliding window in closed state.
Patent JP-H11223628-A (JP)
Title: Activity inspecting method for sludge water
Inventor: WATANABE KIYOSHI
IPC: B28C7/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To inspect activity of cement in sludge water by a simple method, to judge propriety for use of the sludge water, and to accurately detemine an addition quantity for a retarder required to maintain the activity until a scheduled time for use, in the case of reuse after tomorrow while keeping the activity of the cement. SOLUTION: In this inspecting method, reducing sugar, preferably glucose, is used for all or a part of a retarder added to maintain activity of sludge water containing cement, and activity for the cement in the sludge water is inspected using a reagent reacting with the reducing sugar to exhibit visible reaction within 10 minutes, preferably a color reagent. A reagent comprising glucose-oxidase, peroxidase, and o-tolidine is acceptably used in the case of using glucose as the reducing sugar.
Patent JP-H02217352-A (JP)
Title: Production of oxide superconductor
Inventor: SHIGA SHOJI
IPC: C04B35/45
Filed: 1989-02-17
Abstract: PURPOSE:To obtain an oxide superconductor having critical current density characteristics sufficiently large even in a magnetic field, a size and shape suitable for practical use and excellent mechanical strength by solidifying a raw material composition for oxide superconductor containing a molten state to give polycrystal and pressurizing the polycrystal at a specific temperature. CONSTITUTION:A raw material composition for oxide superconductor is at least partially made into a molten or semi-molten state and solidified to give polycrystal. Then the polycrystal is pressurized at a temperature to partially soften the polycrystal and < the melting point of the oxide superconductor. The shape of the raw material composition for oxide superconductor is not particularly limited, the above-mentioned pressurizing treatment can be applied to a molded article of desired shape such as tape, linear material, laminar material or tubular material. Pressurizing in the uniaxial direction like hot press or hot hydrostatic press may be used as the pressurizing method. The pressure depends on temperature and is usually about >=10kg/mm<2>.
Patent JP-S61248964-A (JP)
Inventor: JIEIMUZU DEI MOIYAA
IPC: F27D1/00
Filed: 1986-02-21
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-H06252010-A (JP)
Title: Structure of solid electrolytic capacitor and manufacture thereof
Inventor: NAKAMURA SHINJI
IPC: H01G9/00
Filed: 1993-02-26
Abstract: PURPOSE:To materialize downsizing in spite of large capacity and also, cut down the cost, in a solid electrolytic capacitor such as a tantalum solid electrolytic capacitor, etc. CONSTITUTION:A nonporous part 13, where metallic particles are fixed without space, is provided at one end of a chip piece 12 being made by sintering metallic particles such as tantalum, etc., so as to be porous, while a dielectric film such as of tantalum pentaoxide, etc., is made at the chip piece 12, and a solid electrolytic layer such as of manganese dioxide, etc., and a cathode film 18 are formed at the section excluding the nonporous part 13 out of the chip part 12, and an anode terminal film 19 is formed at the end face 12a on the side of the nonporous part 13 out of both end faces of the chip piece 12.
Patent JP-S58156718-A (JP)
Title: Pad type journal bearing
Inventor: ITOU HIROMICHI
IPC: F16C41/02
Filed: 1982-03-12
Abstract: PURPOSE:To make uniform average oil film pressures of respective pads and also make uniform load shares of respective pads by providing hydraulic devices at the pivot supporting parts just below the rotating shaft and in front or at the rear of the rotating shaft. CONSTITUTION:Hydraulic devices 5-1-5-3 are provided at the pivot supporting parts of a pad 2-2 just below the rotating shaft 1, pads 2-1 and 2-3 in front and at the rear of the rotating shaft 1, among respective pads 2-1-2-6. The hydraulic devices 5-1-5-3 are communicated with each other by means of a communicating pipe 6. Further, an opening part 7 is formed at the center of the oil film surface pressure of the pad 2-3, and oil having an oil film pressure generated on the slide surface of the pad 2-3 is communicated with the hydraulic device 5-2 at the pivot supporting part located just below the rotating shaft through a pipe 8 and a hydraulic toggle joint device 9.
Patent JP-H04276966-A (JP)
Title: Message store and automatic transmission system for busy extension
Inventor: NOGUCHI HIROYUKI
IPC: H04M3/533
Filed: 1991-03-05
Abstract: PURPOSE:To utilize the service without dial operation and to surely deliver only a message by devising the system such that the message sent to a busy extension is stored and delivered automatically to the extension after the busy state is finished. CONSTITUTION:When a call comes from a public line 9, or a relay line 11 or other extension telephone set C3 to a busy extension telephone set A1, a central processing unit 14 connects the call to a message input output controller 12 and sends a message representing a busy state notice and a message request to a caller from a message storage device 13 and stores the message from the caller. A line type of the incoming call and an extension number of the extension telephone set A1 are stored in a main storage device 15 simultaneously. When the busy state of the extension telephone set A1 is released, the central processing unit 14 calls the extension telephone set A1 and connects it to the message input output controller 12 when the telephone set A1 replies to send the caller message stored in the message storage device 13 to the telephone set A1.
Patent JP-H04276632-A (JP)
Title: Substrate for semiconductor epitaxial growth use
Inventor: SUGIYAMA IWAO
IPC: C30B29/68
Filed: 1991-03-05
Abstract: PURPOSE:To prevent the propagation of a penetrating transition inside a semiconductor crystal layer by a method wherein a CdTe crystal layer whose lattice constant is different is formed on a GaAs substrate as a buffer layer and strain superlattice layers in which crystal layers whose prescribed lattice constant is different from each other have been laminated alternately are formed on it. CONSTITUTION:Strain superlattice layers 4 are formed on a buffer layer 3 by a CdTe crystal layer having a proper thickness. Intermediate layers 12 by CdTe crystal layers are inserted between the strain superlattice layers 4 in which five layers of ZnTe crystal layers 9 and CdTe crystal layers 2 have been formed alternately. A CdTe crystal layer having a proper thickness is formed as a top layer 5 on the uppermost layer of a substrate for semiconductor epitaxial growth use. At this structure, one strain superlattice layer out of the strain superlattice layers 4 which are formed of at least two or more layers must be formed in a position at 1.5mum or higher from the boundary face between the GaAs substrate 1 and the buffer layer 3 by the CdTe crystal layer.
Patent JP-S57164408-A (JP)
Title: Data processing method
Inventor: JIYON GUFUDOUIN SUPENSAA AIPU
IPC: G11B5/09
Filed: 1982-03-11
Abstract: PURPOSE:To correct an error easily, by executing horizontal shuffling and deshuffling of a digital data of a television signal, except a correcting circuit. CONSTITUTION:A data corresponding to a television signal is supplied to the first line storing circuits 3, 4 alternately at every horizontal line, is shuffled, and its output is supplied to the 96th line storing circuits 7, 8 alternately as to every block, is vertically shuffled, and is recorded in a VTR 11 through a vertical parity generating circuit 10. Also, when reproducing, the output is fetched by executing vertical deshuffling by the 96th line storing circuits 15, 16 through an error detecting circuit 12, making it pass through a correcting circuit 18, and after that, executing horizontal deshuffling by the first line storing circuits 20, 21, and making it pass through a correcting circuit 23. Accordingly, by executing horizontal shuffling and deshufflling by the storing circuit except the correcting circuit 18, complexity is avoided and an error is corrected easily.
Patent JP-H05214430-A (JP)
Title: Method for vacuum-refining molten steel
Inventor: MIYAMOTO KENICHIRO
IPC: C21C7/10
Filed: 1992-01-30
Abstract: PURPOSE:To provide an effective refining method for extremely low carbon steel, by which the refining can be executed to the extremely low carbon range without lowering decarbonizing speed. CONSTITUTION:In the refining method for molten steel by dipping a vessel 2 having large diameter and straight barrel shape into the molten steel 3 in a ladle 1 tapped from a refining furnace, such as converter, electric furnace, and also reducing the pressure in this straight barrel dipping vessel 2 and supplying gas from the bottom part of the molten steel and using the formation of bubble active surface with the gas together with molten steel circulating function with the gas lifting, at the time of using H (m) for the depth from the vacuum surface in the dipping vessel 2 to the gas blowing position, a (m) for the shortest distance from the projecting point M to the vacuum surface in the dipping vessel 2 of the gas blowing position to the wall surface in the dipping vessel 2 and b (m) for the longest distance, by making H/a 3-8, and b/a 1.2-2, the carbon concn. in the molten steel is lowered to the value, such as <=6ppm.
Patent JP-S61201879-A (JP)
Inventor: HAINRIHI KUNATSUPU
IPC: F02M61/08
Filed: 1986-02-25
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-S63205660-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1987-02-20
Abstract: PURPOSE:To provide a photosensitive body which has sufficient sensitivity to light of relatively long wavelengths, can operate with positive electric charge and has excellent printing resistance, potential stability, memory characteristic and residual potential characteristic by incorporating specific nonmetallic phthalocyanine and specific ratios of amine and carrier transfer material into a layer contg. a carrier generating material and binder material. CONSTITUTION:The layer contg. the carrier generating material and binder material contains the nonmetallic phthalocyanine having at least 7.5 deg.+ or -0.2 deg., 9.1 deg.+ or -0.2 deg., 16.7 deg.+ or -0.2 deg., 17.3 deg.+ or -0.2 deg., and 22.3 deg.+ or -0.2 deg. main peaks of the Bragg angle 2theta with respect to a CuKalpha characteristic X ray (1.541Angstrom  wavelength) as at least a part of the carrier generating material. Said layer contains the amine of the molar number of <=20 times the molar number of the carrier generating material and further, contains the carrier transfer material. The photosensitive body adequate for use particularly with the positive electric charge is thereby obtd.
Patent JP-S59163517-A (JP)
Title: Optical scale reader
Inventor: AKIYAMA KOUJI
IPC: G01B11/02
Filed: 1983-03-09
Abstract: PURPOSE:To reduce the influence of dust, etc., to simplify the constitution, and to improve the operability by using a scale of a reflection type, enlarging a diameter of an optical beam irradiated to the scale, and also making a phase difference of 90 degrees by utilizing a phase lag of light by a reflection of a half mirror. CONSTITUTION:Light outputted from a semiconductor laser 20 is set to an angle (or parallel light) for condensing light onto a photodetector by a lens L21. In this case, the polarization plane is made vertical to the paper surface. This light is separated and divided into two directions by a half mirror M21. Transmitted light l1 of the half mirror M21 is made incident at an angle of theta1 to a scale 21. Reflected light l2 of the half mirror M21 passes through a 1/4 wavelength plate 22, and thereafter, is made incident to the scale 21 at an incident angle theta1. When the angle of the 1/4 wavelength plate 22 is set so that the quick axis and the slow axis become 45 degrees against the polarization plane of incident light, light passing through the 1/4 wavelength plate becomes circularly polarized light.
Patent JP-S58155811-A (JP)
Inventor: UMETSU YOSHIHIRO
IPC: A47C7/46
Filed: 1982-03-10
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-H10241634-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: TOKAWA MASAHIRO
IPC: H01J61/42
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless fluorescent lamp having a superior light flux maintaining rate and a long life time by confining the deterioration of phosphor coating formed in a cavity part to a minimum and by reducing light flux deterioration for the lamp as a whole, in the case of an electrodeless fluorescent lamp made up by forming phosphor coating on both of a bulb and a cavity. SOLUTION: A lamp 1 comprises a bulb 2 and a stem (a cavity) 3, discharge gas sealed in an airtight space 4 formed by sealingly attaching the two, and an induction coil 5 is disposed in the cavity 3. A phosphor coating 6 is formed on an inner surface of the glass bulb 2 and a phosphor coating 7 on a discharge side surface of the cavity 3, while phosphor mixing ratios of the phosphor coatings 6, 7 are caused to differ with each other, whereby the two are adapted to complement each other so that a desired light color can be acquired for the lamp as a whole.
Patent JP-H02221420-A (JP)
Title: Production of activated carbon fiber
Inventor: ARITA KIICHI
IPC: H01G11/24
Filed: 1989-02-17
Abstract: PURPOSE:To obtain the subject fiber having large specific surface area in high yield at a low cost by including a vinyl monomer in a cured novolak resin fiber, polymerizing the monomer in the fiber and carbonizing and activating the product. CONSTITUTION:The objective fiber is produced by including a vinyl monomer [e.g. methyl (meth)acrylate] in a cured novolak resin fiber (e.g. produced by reacting a phenol with an aldehyde source under acidic condition, melt-spinning the obtained novolak resin and curing the fiber), polymerizing the monomer in the fiber and carbonizing and activating the product.
Patent JP-S61228532-A (JP)
Title: Double item data memory
Inventor: MIZOGUCHI MASANORI
IPC: G06F15/82
Filed: 1985-02-28
Abstract: PURPOSE:To simplify the operation and the program when the same data is used and to shorten the processing time of a double item memory, by storing data in a data memory and combining the input states of the data read out by the indication of the control signal added to the input data. CONSTITUTION:A double item data memory used to an arithmetic processor consists of a data memory part 10 and a read control part 11 which controls the part 10. The input data given from a signal line contains the data value, an identifier and a control signal. The value of the input data is applied to both parts 10 and 11. When the control signal indicates storage, the data value is stored in the memory 10 in the order of input. While the head data of the memory 10 is erased and a set of the input data and the head data is delivered when the control signal indicates a read mode. When plural data are indicated, these data are produced and the sets of the input data and said plural data are delivered.
Patent JP-H05231312-A (JP)
Title: Variable displacement single swash plate compressor
Inventor: KAWASHIMA KENICHI
IPC: F04B49/00
Filed: 1992-02-26
Abstract: PURPOSE:To start the displacement of a compressor from 0 and minimize the load of an engine during the start of refrigerating cycle to improve the riding comfortableness of a vehicle by arranging a device to control the minimum value of inclination turning angle of a swash plate to the shaft and varying the angle of the swash plate from 0 to a specified value. CONSTITUTION:In this variable displacement swash plate compressor, the turning motion of a shaft 1 is converted into the reciprocating motion of a compression mechanism having a piston 20, etc., by a reciprocating convert mechanism having a fulcrum pin 4, swash plate 5, piston support 10, etc. In addition, the compressor is provided with a detent mechanism having a detent pin 11, shoes 15, shoe guide sleeve 16, etc., preventing the reciprocating convert mechanism from rotating together with the shaft 1. In this case, a device for controlling the minimum value of the inclination turning angle of the swash plate 5 to the shaft 1 is arranged. The controlling device is constituted in such a way that the angle of the swash plate 5 can be varied from 0 to a specified value. For example, a coil spring 45 is arranged between a drive plate 2 and sleeve 6, and a solenoid valve is arranged at the rear side end of the shaft 1.
Patent JP-S62201230-A (JP)
Inventor: WAGNER DIETER
IPC: C08J5/12
Filed: 1987-02-24
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。