baber/WOPTO huggingface dataset:
Patent JP-H09296611-A (JP)
Title: Support-fixing device for safety fence to be installed during construction of concrete structure
Inventor: TAKAMI MASANOBU
IPC: E04H17/22
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily remove an insert pipe with an insert pipe connecting device being buried in concrete by a method wherein the insert pipe is detachably connected to the insert pipe connecting device through a connecting rod provided at the lower end of the insert pipe main body and concrete is placed afterward. SOLUTION: With an external thread 2a formed at the lower part of a connecting rod 2 of an insert pipe P screwed into a sleeve nut 11 of an insert pipe connecting device D, the insert pipe P and the insert pipe connecting device D are detachably connected together. Concrete C is placed so that it reaches the surface of the upper bed of a form G, and the height at the upper end face of the sleeve nut 11 is adjusted so that it becomes flush with the surface of the upper bed of the form G. Then, the insert pipe P is inserted into the sleeve nut 11, and a safety fence support 13 is inserted into the insert pipe main body l and installation is made therewith. On removal, the insert pipe P can be removed from the sleeve nut 11 by turning the connecting rod 2 with a spanner, and the removed insert pipe P is made available for reuse.
Patent JP-S5760667-A (JP)
Title: Production of electrode substrate for lead battery
Inventor: MIZUMOTO NOBORU
IPC: H01M4/68
Filed: 1980-09-29
Abstract: PURPOSE:To greatly reduce the failure rate during production of electrode substrate by heating and softening the synthetic resin used as a material to form a frame, and injecting a molten acid-proof metal such as lead onto the surface of the frame to get the metal stuck on it. CONSTITUTION:When an electrode substrate for a lead battery is formed by integrating a current collector lead 1 with a frame 2 made of synthetic resin such as polypropylene diagonally to the frame 2, resin of the frame 2 is preheated at 70- 90 deg.C, for more than 1hr in a drier to soften the surface of the synthetic resin, and then lead powder dissolved in oxygen or hydrogen is sprayed on the frame, so that the lead powder may stick in the surface of the synthetic resin. Accordingly, dropping of frame sprayed lead is reduced by increasing the adhesive strength between the frame 2 and the current collector lead 1. Moreover, the failure rate during production of electrode substrates can be much reduced.
Patent JP-H09296191-A (JP)
Title: Lubricating oil composition
Inventor: MATSUYAMA YOKO
IPC: C10N30/04
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition having excellent oxidation stability by blending a lubricant base oil with a tert-butyl-alkyloxymethyl- alkylphenol, a specific nitrogen containing compound, a specific sulfur compound and/or phosphorus compound. SOLUTION: This lubricating oil composition is obtained by blending (A) 100 pts.wt. lubricant base oil with (B) 0.1-5 pts.wt. 2-tert-butyl-4-alkyloxymethyl-6- alkylphenol, (C) 0.001-1 pt.wt. one or two or more kinds of nitrogen-containing compounds selected from (i) thiadiazole, (ii) benzotriazole and/or its derivative and (iii) benzothiazole and (D) 0.1-5 pts.wt. one or two or more kinds of compounds selected from (iv) sulfides, (v) phosphides, (vi) dithiophosphates and (vii) dithiocarbamates.
Patent JP-S5758984-A (JP)
Title: Welding method
Inventor: HIDA YOSHIMITSU
IPC: B23K9/23
Filed: 1980-09-29
Abstract: PURPOSE:To prevent stress corrosion cracking by forming a melt sprayed layer of metal of high stress corrosion cracking sensitivity resistance in the part corresponding to the weld heat-affected zone of materials to be welded. CONSTITUTION:A Cr melt-sprayed layer 2 is made by a melt spraying method on the inside surface at the leading end of a pipe base metal 1 in welding austenitic stainless steel pipes to themselves. The layer 2 is not limited to Cr metal and may be a melt-sprayed layer of, for example, Ni, Mo, etc. or a melt-sprayed layer of austenitic stainless steel of less content of carbon. After the layer 2 is applied, the leading ends of the pipes are edge prepared to single Vee groove type. Next, the bevels of the pipes are but welded to themselves. Since the Cr layer is melt-sprayed extremely thinly, residual stress is extremely small as compared to the one with the build-up welded inside surfaces of pipes, and the Cr layer forms an oxidized film during use, which is desirable in preventing stress corrosion cracking.
Patent JP-S5925995-A (JP)
Title: Continuous fe-zn alloy electroplating method
Inventor: TSUDA TETSUAKI
IPC: C25D5/18
Filed: 1982-07-31
Abstract: PURPOSE:To obtain stably a plating film having good corrosion resistance and adhesion in continuous Fe-Zn alloy electroplating by using pulse current as plating current and specifying the current density during the application of the current and the time for interrupting the application. CONSTITUTION:A plating bath to be used may be any as far as it is the bath contg. Fe<2+>, Fe<3+>, Zn<2+> as essential components. The plating current density jp during application of the plating current is maintained at 60-400A/dm<2> and the time T2 for interrupting the application is set at >=1m sec, in the stage of depositing an Fe-Zn alloy continuously on the material to be plated by electroplating using such bath. The Fe-Zn alloy plating film having stable corrosion resistance is thus obtd. and the generation of defective adhesion of plating and scorch is prevented.
Patent JP-H10308629-A (JP)
Title: Microwave oscillator
Inventor: WATANABE HIROSHI
IPC: H03B5/18
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly stable microwave oscillator and to improve productivity. SOLUTION: In a microwave oscillator which is provided with a micro-wave oscillation circuit formed on a circuit board 3, a metallic case 5 covering the microwave oscillation circuit and a frequency adjusting rod 4 screwed into the ceiling of the metallic case 5 wherein a frequency changes by turning the frequency adjusting rod 4, a dielectric resonator 1 is joined to the frequency adjusting rod 4 through a dielectric support 2 whose dielectric constant is low and whose microwave loss is less. A gap between the dielectric resonator 1 and the circuit board 3 changes by turning the frequency adjusting rod 4 and then the frequency changes.
Patent JP-S5925039-A (JP)
Title: Control device for diesel engine for vehicle
Inventor: SUZUKI TAKAYUKI
IPC: F02D41/04
Filed: 1982-07-30
Abstract: PURPOSE:To improve drivability and running fuel consumption, by variably controlling a maximum permissible amount of fuel supply in response to a shift position of a transmission when engine speed reaches a value less than a predetermined value, and thereby enhancing a whole load torque in a lower speed range to reduce a speed change frequency. CONSTITUTION:When an engine is driven, an engine speed detector 12 and a shift position detector 13 output to a controller 11 signals responsive to an engine speed and a shift position. If a whole load torque of an engine is set to the characteristics as shown by a curve B when a transmission is in a neutral and a lower speed shift range, a whole load torque in an engine low speed range is corrected to increase as shown by curves C and D in a high and a medium speed shift range, respectively. Accordingly, even when load is increased during hill climbing under full load in a medium and high speed range, for example, and an engine speed is reduced below a predetermined value N1, resulting in decrease in vehicular speed, an engine generating torque is automatically corrected to increase corresponding to magnitude of the load if an accelerator pedal is kept in depression, and accordingly the vehicular speed may be recovered without changing a shift lever to a lower speed range, thus reducing a speed change frequency and a fuel consumption.
Patent JP-H06350057-A (JP)
Title: Semiconductor memory device
Inventor: NODA ATSUSHI
IPC: G11C17/08
Filed: 1993-06-04
Abstract: PURPOSE:To enable high-speed operation by decreasing the resistance of a bit line of a memory cell region. CONSTITUTION:A plurality of conductive regions 11 laid out crossing a memory cell region have odd arrays extended to one end side, and even arrays to the other end side, and both ends are bent to form bends 12. Each array of conductive regions 11 which form a pair with one array in between is laid out with an auxiliary conductive region 13 adjacent to each bend 12. Conductive regions 11 are laid out with a plurality of gate electrodes 14 crossing the conductive regions 11 and with selective gate electrodes 16 extending over bends 12 and auxiliary conductive regions 13 of conductive regions 11. An aluminum wiring 21 laid out at every auxiliary conductive region 13 is connected to an auxiliary conductive region 12 to constitute a bit line.
Patent JP-H0428892-A (JP)
Title: Fixed bed type electrolyzer
Inventor: IKEDA TOSHIAKI
IPC: C25B9/19
Filed: 1990-05-24
Abstract: PURPOSE:To compact the whole electrolyzer and to improve working efficiency by connecting and fixing a feed pipe and a dlscharge pipe of water to be treated, for supplying and discharging the same to an electrolyzer to either of a cover body and a bottom plate thereof, and utilizing this fixed bed type electrolyzer for purifying water contg. microorganisms. CONSTITUTION:When electricity is conducted to a fixed bed type electrolyzer 2 from both electrode terminals 10, 16 for power supply while introducing water to be treated from an introduction pipe 34, by opening valves 35, 36, the water to be treated is filtered through a filter 32 to remove impurities. Thereafter, the same is supplied to the right upper face of the cover body 20 of the electrolyzer 2 through a supply pipe 26 for the water to be treated. This water is passed through a flow path 17 and reaches a throughhole 7, and flows to the lower part of a cylindrical body 11 therefrom. Then the water is passed through the cathodic terminal 10 for power supply and brought into contact with the fixed beds 13. The rear surfaces of the respective fixed beds 13 are polarized to positive and the upper surfaces thereof are polarized to negative by conduction of electricity. Electric potential is caused within the fixed beds 13 and between these. The water passed through the cylindrical body 11 is brought into contact with the fixed beds 13, polarized into positive or negative by this electric potential. Modifying treatment such as sterilization of mold and bacteria contained in the water to be treated or silver recovery are performed.
Patent JP-S6024860-A (JP)
Inventor: AOKI TAKAAKI
IPC: A63B63/00
Filed: 1983-07-22
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-S5759129-A (JP)
Title: Temperature display tool
Inventor: KATAOKA AKIRA
IPC: G01K11/16
Filed: 1980-09-26
Abstract: PURPOSE:To know the surface temperature easily by providing a temperature display part formed by using a transparent heat insulator covering a liquid crystal film coloring differently in correspondence to different specified temperature ranges, on a substrate having good thermal conductivity and by sticking the substrate to the surface of a body to be measured. CONSTITUTION:On a thin substrate 2 of Al, Cu, etc., of good thermal conduction, a display surface 2a painted in black circularly is provided. The surface 2a is coated with a liquid crystal film 3 which colors differently in correspondence to different specified temperature ranges. A transparent protection cover 4 in a circular shape, etc., is stuck to the surface of the substrate 2 to cover the film 3, thus constituting a temperature display part 5; and the reverse surface of the substrate 2 is coated with an adhesive 6 to manufacture a temperature display tool Respective temperature display parts 5 of the substrate 2 are usable independently by providing a cut line 9 between the display parts. Between liquid crystal 3 and the protection cover 4, a space part 4a is formed and filled with air for heat insulation. In addition, the 2nd heat insulating material cover 10 may be provided by providing space 10a on the protection cover 4. Then, the temperature display tool is stuck to the surface of a beer bottle, etc., to know the surface temperatur of the stored bottle easily.
Patent JP-H07314240-A (JP)
Title: Cutting tool for clasp bendable part of metal plate
Inventor: KIMURA JUNICHI
IPC: B23D29/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide a cutting tool for a metal plate clasp bendable part which can cutting-separate a part or the whole of a clasp through the cutting at the bendable part of the clasp of the metal plate which is claspingly worked. CONSTITUTION:At the top end of a supporting rod 1 having a holding rod 2 at the rear part, a grooved roller 3 is formed, and under the lower edge, a cutter plate 5 having a cutting edge 51 is formed integrally at the cutter root 52.
Patent JP-S61291134-A (JP)
Title: Printer
Inventor: TANAHASHI KOICHI
IPC: B41F15/16
Filed: 1985-06-20
Abstract: PURPOSE:To exactly and easily perform the positioning of printing plates, e.g., silk screens, etc., by a method in which a printing plate supporter with at least a printing plate fitting portion is provided to one side of the upside of a transparent plate, and a light source is provided to the downside of the printing portion of the transparent plate. CONSTITUTION:A printing plate 9 previously positioned on a given printing position is pressed on the printing face of a cloth covered with a transparent plate 2. A desired ink is coated by a rubber brush on the silk screen of a printing plate and pushed out through a patterned hole formed in the silk screen to a cloth for printing. In positioning the printing plate 9, a base paper with patterns, e.g., letters, etc., is put on a given position of the plate 2, and light is projected from a light source 5 set on the downside of the plate 2. The holes of the same pattern formed in the silk screen of the plate 9 are matched with the figures loomed by light which are visually observed from above, and the printing plate 9 is fixed to the printing plate-fitting portion 31 at the position.
Patent JP-S5562082-A (JP)
Title: Tetrahydroxanthone derivative
Inventor: ONOKI KAZUHIRO
IPC: C07D405/04
Filed: 1978-11-01
Abstract: NEW MATERIAL:A tetrahydroxanthone derivative of formula I (R is H, OH, cyano, lower alkyl, lower alkoxy, benzoyloxy, tetrazolyl, etc.; R1 is H, halogen, lower alkyl, cyano, etc.; R2 is H, halogen, or lower alkyl). EXAMPLE:7-Brome-1, 2, 3, 4-tetrahydro-9-xanthone. USE:Medicine having antiallergic, antiphlogistic, analgesic, and PCA-reaction inhibiting activities. PROCESS:An objective compound Ia is prepared by reacting an acylated salicylic acid or its reactive derivative at the carboxyl goup, with a compound III (R3 is H, lower alkoxy, etc.).
Patent JP-S5933290-A (JP)
Inventor: AIRIIN SUTAARINGU
IPC: A61P31/04
Filed: 1983-07-22
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-H07320039-A (JP)
Title: Electronic filing device
Inventor: YAMADA MAKOTO
IPC: G06F17/30
Filed: 1994-05-25
Abstract: PURPOSE:To efficiently remove a small unncessary point caused by the stain, etc., of a document by providing an unnecessary point removal part and a removal range specification part and automatically removing the unnecessary point at the time of the input, retrieval, or printing of image data. CONSTITUTION:The image data are inputted from an image data input part 1 and displayed at a display part 7. Then, whether the small unnecessary point of the stain, etc., is removed or not, is selected, and when an unnecessary point removing function is selected, a screen for selecting the range specification of the unnecessary point removal is displayed at the display part 7 and whether or not the range of the unnecessary point removal is specified, is selected. Here, when a range specifying function for the unnecessary point removal is selected, a removal range specification part 13 specifies the range where the unnecessary point is to be removed in the screen for the range specification selection. Then, the size of the unnecessary point is specified as a large, an intermediate, or a small level, and on the basis of the range and size specifications, an unnecessary point removal part 11 removes the unnecessary point.
Patent JP-S63312155-A (JP)
Inventor: DONARUDO JIEI PARUMAA
IPC: B41M5/00
Filed: 1988-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63300269-A (JP)
Title: Image forming device
Inventor: OKAMOTO KEIJI
IPC: G03G15/043
Filed: 1987-05-29
Abstract: PURPOSE:To prevent scattered toner from sticking to a lens, etc., by providing a shutter in order that it can cut a space which forms an optical path between a photosensitive body and a lens nearest to the photosensitive body in a write system. CONSTITUTION:A beam path passing through a cylindrical lens 10 is formed below the photosensitive body 1 in order to project a laser light beam and the toner is made to be scattered to the lens 10 from the beam path. In order to cut the beam path from the lens 10 to the photosensitive body 1, namely between the photosensitive body 1 and the lens 10 in a space 38 formed by device frames 41 so as to evade the scatter of toner, the shutter 39 is supported on the device frame 41 with an axis 40 to be freely turned. The shutter 39 is usually energized to obtain a turning force in a direction where the space 38 is cut inside and outside with a spring 42. When a cover is uncovered for exchanging and when vibration is generated the toner does not reach the lens 10 even if it falls, so that the lens 10 can be prevented from the dirt by the toner.
Patent JP-H08326492-A (JP)
Title: Shotcrete tool for concrete and method thereof
Inventor: MORI HARUO
IPC: E21D11/10
Filed: 1995-06-01
Abstract: PURPOSE: To reduce labor and time for setting a scale support. CONSTITUTION: A scale support 1 is provided with holes 17, 17' connected to a hollow part 16 and a notch 18. The hook of a tie-rod 2 with a sheath-tube is inserted in the sheath-tube 23' exposed out of concrete 6' shot in advance to the ground to support it. The sheath-tube 23 of the tie rod inserted in the notch 18 and the holes 17, 17' of the scale support 1 are connected by piercing them at one endside 31 of the anchor pin 3. A camber 7 is put in between the other endside 32 of the anchor pin 6 3 and the scale support 1 to fasten them. Thereafter, concrete 6 is shot to the ground by using the scale support as an aim so that the tie-rod with the sheath-tube is embedded in the concrete except the sheath-tube. After shooting of concrete, the anchor pin 3 is removed to recover the scale support 1. The above works are repeated to shoot concrete.
Patent JP-S62290543-A (JP)
Title: Color printer
Inventor: UEDA JUN
IPC: B41J2/52
Filed: 1986-06-10
Abstract: PURPOSE:To improve creation rate of the color print with the shortening of write time by forming a monochromatic image corresponding to each color resolution signal and projecting each monochromatic image onto an image sheet using lights of varying wavelength band. CONSTITUTION:When a patent image has been completely formed, a photosensitive plate 1 is exposed to a developer 25a after movement to a developing apparatus 25 side of a guide member 5. Consequently, toner particles T in the developer are adsorbed against a latent image and a sensible image is formed with the first-third monochromatic images P1-P3 formed against a color resolution signal at a certain interval in a movement direction on the surface of the photosensitive plate 1. The monochromatic image P1 is positioned in such a way that it coincides with a light receiving area K, and light is emitted from a light source through a filter 32a corresponding to the original color of the image P1. This allows the image P1 to receive a spectral light of wavelength lambda1, and this spectral light is reflected to a half mirror 34 with an intensity to match the shading of said image. The spectral light passing through the half mirror 34 forms an image on the capsule surface of an image sheet G by a projection lens 35. Only a cyan microcapsule A1 sensitive to this spectral light is cured against a projected luminous energy.
Patent JP-H11323546-A (JP)
Title: Sputtering apparatus for large-sized substrate
Inventor: TSUKASAKI TAKASHI
IPC: C23C14/35
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the phenomenon of the local and deep erosion of a target for supplying thin film raw material of a sputtering apparatus for large-sized substrates for forming thin films on TFT array substrates, etc., of an active matrix type liquid crystal display device using thin-film transistors as switching elements. SOLUTION: A magnet device 32 for applying a magnetic field in a perpendicular direction to the surface of the target arranged in the upper part of a deposition chamber is freely turnably mounted in such a manner that the magnetic poles formed to a rectilinear shape face the target and the device turns within a plane parallel with the target surface. The magnet device is so constituted that the direction of the magnetic poles is a prescribed argument at which the left side end in the advance direction of scanning precedes in the intermediate part of scanning, turns according to the scanning near the terminal part of the target end and attains the direction perpendicular to the scanning direction at the target end. The magnet device scans back and forth in the space where the target is arranged.
Patent JP-H07213658-A (JP)
Title: Shaft of golf club for which flexibility is most appropriately distributed
Inventor: BENOA BUANSAN
IPC: A63B53/10
Filed: 1994-06-17
Abstract: PURPOSE: To improve the general performance of a club without disturbing a player's condition, by extending and connecting in the order of the upper end with a larger diameter, a long and rigid part, further, a central part having a prescribed length and a prescribed constitution, and still further, the lower end part for receiving a head. CONSTITUTION: The club shaft has a tubular profile having a large diameter, an upper part 2 having a grip 5, the central part 3, and a lower part 4 which receives a head 6, to be constituted such that the flexural rigidly varies according to the length. The upper part 2 is set to have a length L1 which is at least as long as 100 mm, preferably 200 mm and a flexural rigidity of 50N.m<2> . The central part 3 is constituted of a soft region 30 whose length d is 100 to 300 mm and whose flexural rigidity is 20 to 40N.m<2> (where L1+d<=500 mm), and the remaining region 31 having a flexural rigidity of 50N.m<2> or more in the neighborhood of the soft region 31 and gradually decreasing toward the lower end part 4, both regions forming a length L2. The length L3 of the lower end part 4 is set at 200 to 300 mm.
Patent JP-H05300980-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-04-28
Abstract: PURPOSE:To change probaility setting of a prize state without causing a rise of cost by utilizing an existing structure. CONSTITUTION:In the game machine provided with a game medium lending device for lending a game medium within a range of valued data, this game machine is provided with a probability control means for controlling a generation rate of a prize state of a game, and a probability setting means for changing and setting the generation rate of the prize state of the game controlled by the probability control means by operating it from the outside, and the probability setting means is constituted by containing a freely attachable/ detachable case 91 provided in front of a game board 13, and a probability setting operating part 92 which is arranged in the part covered with the case 91 and can change the generation rate of the prize state of the game by operating it from the outside.