baber/WOPTO huggingface dataset:
Patent JP-S5722841-A (JP)
Title: Formation of plural pieces of stud bolt
Inventor: MIYAHARA HIDEYUKI
IPC: B21K23/00
Filed: 1980-07-16
Abstract: PURPOSE: To get rid of the gap between a seat plate part and stud bolts thus minimizing the magnetic resistance loss and to considerably improve its efficiency, by projecting plural pieces of stud bolt from a metallic blank plate and by forming a seat plate part in one body.  
     CONSTITUTION: Plural stud bolts 2... are formed at one side 1b of a metallic blank plate material 1 by the strong beating due to the punch of the press from the other side 1a of the material 1. Then the other side 1a of the material 1 is cut parallel to the material 1 to form a thin seat plate part 4. After that it is bent to form rims 4a at both sides of the stud bolts 2.... The rims 4a are a little higher than stud bolts 2.... Then the tops of the stud bolts 2 are cut by milling or the like to level the height of the stud bolts 2... to constant height H. The upper ends of the rims 4a of the seat plate 4 are cut to the prescribed height to obtain a good planeness, thereafter small holes 5 are bored. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11290586-A (JP)
Title: Futon clasp
Inventor: TAKAHASHI MAKOTO
IPC: D06F55/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a futon clasp which can surely press a futon (a thick bed quilt) from both sides by extending one arm of the clasp even when the futon is hung on a handrail with attaching legs attached on the upper end face of a fence. SOLUTION: This clasp consists of two arms 3, 3' and slide arms 7, 7'. The arms 3, 3' are rotatably and pivotally attached by a pivot 4 and are energized with clasping force of a spring 5. The slide arms 7, 7' are slidably fitted into the arms 3, 3' respectively. The section of the slide arms 7, 7' is frame-shaped with one side opened and the other three sides closed, and bending stopper pieces 8, 8' are formed at the top ends of the opened sides of the slide arms 7, 7'. The clasp has also engaging means 9, 9' to hold the slide arms 7, 7' as retracted, and engaging means 10, 10' to hold the slide arms 7, 7' as pulled out.
Patent JP-H06290995-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/02
Filed: 1993-03-30
Abstract: PURPOSE:To provide a liquid electrolyte for high- and medium-voltage capacitors, which has desirable properties at high and low temperatures, by increasing the solubility of solute to decrease its resistivity. CONSTITUTION:A liquid electrolyte comprises a solvent composed mainly of ethylene clycol, and a solute containing any of the following acids or their salts: 4-methyl-1,8-octanedicarboxylic acid; 5-methyl-1,9-nonanedicarboxylic acid; 5-methyl-1,10-decanedicarboxylic acid; 6-methyl-l,11-undecanedicarboxylic acid; 6-methyl-1,12-dodecanedicarboxylic acid, 7-methyl-1,13-tridecanedicarboxylic acid; 7-methyl-1,14-tetradecanedicarboxylic acid; 8-methyl-1,15- pentadecanedicarboxylic acid; 8-methyl-1,16-hexadecanedicarboxylic acid; 9- methyl-1,17-heptadecanedicarboxylic acid; and 9-methyl-1,18-octadecanedicaroxylic acid.
Patent JP-H08291827-A (JP)
Title: Damper mechanism
Inventor: YAMAMOTO TSUNEZO
IPC: F16F15/12
Filed: 1995-04-21
Abstract: PURPOSE: To lower the rigidity and enlarge the twist angle in a damper mechanism using bent leaf springs. CONSTITUTION: A fly wheel assembly comprises a first fly wheel, a second fly wheel, a first bent leaf spring 31, a second bent leaf spring 32, and a coupling member 33. The second bent leaf spring 32 is arranged in the side of the first bent leaf spring 31. The coupling member 33 is provided with an arc plate part extending between the first bent leaf spring 31 and the second bent leaf spring 32, a first abutment 34 which extends from the rotation reverse side end of the arc plate part and abuts on the circumferential outside of the rotation reverse side end of the first bent leaf spring, and a second abutment 35 which extends from the rotation side end of the arc plate part and abuts on the circumferential outside of the rotation side end of the second bent leaf spring 32.
Patent JP-S58215432-A (JP)
Title: Rodent-repellent resin composition
Inventor: MOCHIKI KENJI
IPC: C08L27/00
Filed: 1982-06-07
Abstract: PURPOSE:To impart rodent-repellency to a resin composition to prevent it from being bitten by rat and thereby make it suitable for coating wires, signal cables, etc., by adding borax and a specified aryl phosphate metal salt. CONSTITUTION:The purpose rodent-proof resin composition is prepared by mixing (A) 100pts.wt. resin composition containing polyvinyl chloride, polyethylene, polyester or the like, with (B) at least 0.5pt.wt. borax and (C) at least 0.1pt.wt. aryl phosphate metal salt of formula I , wherein X is a group of formula II or III, M is a mono- - tri-valent metal atom or an organotin, a is the valence of the metal, R is alkyl or a halogen and m is 1-5. Examples of component (C) include sodium bis(4-t-butylphenyl) phosphate and calcium bis(4-t-butylphenyl) phosphate.
Patent JP-S62253142-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOYA YUKIO
IPC: G03C1/34
Filed: 1986-04-26
Abstract: PURPOSE:To obtain a rapidly processable sensitive material having improved characteristics with respect to fog and sensitivity by incorporating one or more kinds of heterocyclic mercapto compounds into a silver halide emulsion layer having a specified silver chloride content. CONSTITUTION:At least one photosensitive layer is formed on a reflective support with a silver halide emulsion contg. silver chlorobromide or silver chloroiodobromide particles having 90-99mol% silver chloride content to obtain a sensitive material. At this time, at least one kind of heterocyclic mercapto compound is incorporated into the emulsion layer. Mercaptotriazole or an alkali metallic salt thereof is preferably used as the heterocyclic mercapto compound. The resulting sensitive material can be rapidly processed, fog is reduced without lowering the sensitivity and the increase of fog after storage can be inhibited.
Patent JP-S62254340-A (JP)
Title: Forming method for phosphor screen of cathode ray tube
Inventor: MOTOMURA TOSHIRO
IPC: H01J9/227
Filed: 1986-04-25
Abstract: PURPOSE:To prevent scattering of radiation lighs caused by scratches, etc., of a bulb body, by sticking transparent film which has nearly the same refractive index as the bulb to an exposure mask side of the bulb body and forming a phosphor screen through exposure of photosensitive adhesive. CONSTITUTION:A transparent film 7 which has nearly the same refractive index as that of a bulb body 1 is stuck to one side of the bulb body 1. Also, an exposure mask 2 is arranged to the transparent film 7 side and photosensitive adhesive 4 which turns adhesivily by exposure is applied on the other side. And radiation lights 5 are irradiated through slits 2a and 2b of the mask 2 and adhesive parts 4c and 4d are formed by exposing of the photosensitive adhesive 4. Then, the phosphor particles are stuck to those parts and a phosphor screen of CRT is formed. Thus, the radiation lights 5 will not be scattered even if scratches 1b or 1c, etc., are existing on surface of the body 1 as these are covered by the transparent film 7 so that the phosphor screen can be formed accurately.
Patent JP-S5322649-A (JP)
Title: Pipe send closing method of heating pipe
Inventor: MATSUMOTO ATSUJI
IPC: F28D15/02
Filed: 1976-08-16
Abstract: PURPOSE: To enable simple, positive and hermetical closing of pipe end by forming a heating pipe by containing an operating liquid in a double-wall pipe and closing hermetically the inside doubly by engaging a cap not, etc. through a pocking on the pipe end portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000295164-A (JP)
Title: Radio calling receiver with low voltage alarm function
Inventor: HIKICHI HIDENORI
IPC: G01R31/36
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To extend a time until a voltage of a battery of a radio calling receiver drops up to a hard reset voltage of a memory by reducing a rapid drop of the battery voltage due to repetition of a notice operation by ring tone of sounder and display notifying a drop of the battery voltage of the radio calling receiver. SOLUTION: In the case that a low voltage alarm signal is generated due to a battery voltage dropped below a 1st threshold value V1 (step (3)), every time a notice operation by sounder ring tone and display is repeated, the battery voltage is again detected (step (4)). Then the battery voltage is compared with a 2nd threshold value V2 lower than the 1st threshold value (step (5)), the notice operation is inhibited when the battery voltage reaches the 2nd threshold value V2 (step (8)).
Patent JP-H08273638-A (JP)
Title: Storage battery
Inventor: SUZUKI KAZUMICHI
IPC: H01M2/02
Filed: 1995-03-30
Abstract: PURPOSE: To provide a storage battery in which a shape of a reinforcing plate is simple and which can be easily installed on a battery and has large volume efficiency by improving an installing structure of the reinforcing plate to a storage tank short side surface by a specific means. CONSTITUTION: A U-shaped short side surface reinforcing plate is composed of a reinforcing plate main body 1 coming into contact with a storage tank short side surface 9, a reinforcing plate locking part 2 extending by perpendicularly bending in the storage tank long side surface 10 direction in a battery jar corner part 11 and an opening part 6 formed in the reinforcing plate locking part 2. A projecting body 7 is formed on a storage tank long side surface 10 of a battery jar. When the opening part 6 and the projecting body 7 are fitted together, the short side surface reinforcing plate is installed on the battery jar.
Patent JP-H03296328-A (JP)
Title: Satellite communication system
Inventor: YAMASHITA HIROSHI
IPC: H04B17/00
Filed: 1990-04-13
Abstract: PURPOSE:To allow a master station to control a slave station in a busy state by sending a signal not in the audio band with a same carrier as a transmission carrier of the slave station in a busy state from the master station for the OFF period of the transmission carrier. CONSTITUTION:A connection request received by a master station 3 is demodulated by a MODEM 36, the demodulated signal is sent to a control section 31, which decides lines used by slave stations 1, 2, and the frequency is shifted to a transmission/reception frequency at a satellite link 14. When a request of any control such as forced termination of a talking takes place in the master station 3 for the slave station 1, 2 while the slave stations 1, 2 are busy, the master station 3 confirms the OFF of a transmission carrier of the satellite link 14 through the monitor of an output of an out-of-audio band signal receiver 34, the control section 31 controls an out-of-audio band signal oscillator 32 to allow a MODEM 33 to send an out-of-audio band signal 13 whose content is a talking end command to the slave stations 1, 2 in a same carrier as that of the satellite link 14.
Patent JP-H04307576-A (JP)
Title: Image forming device
Inventor: KATO KATSUTO
IPC: G03G15/16
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a high definition image not blurred by preventing impacts occurring when a pressing means for attracting is abutted on a transfer material carrying member and when the transfer material carrying member passes the pressing means for attracting, and to prolong the life of the transfer material carrying member and the pressing means for attracting and further, to achieve the miniaturization of a device by preventing unnecessary pressure from being given to the transfer carrying member and the pressing member for attracting. CONSTITUTION:An attracting/pressing roller 19 serving also as a charge giving means is arranged at a transfer material attracting position, on the side opposite to the holding surface of a transfer material carrying sheet 6a, and a conductive roller 20 as a charge injecting means is arranged so as to be opposed to the holding surface of the transfer material carrying sheet 6a. The attracting/ pressing roller 19 is driven to the side of the conductive roller 20 by an eccentric cam 36.
Patent JP-S59226155-A (JP)
Title: High-alloy stainless steel with high corrosion resistance and superior hot workability
Inventor: YOSHIOKA KEIICHI
IPC: C22C38/00
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a high-alloy stainless steel with high corrosion resistance and superior hot workability by adding specified amounts of C, Si, Mn, Cr, Ni, Mo and N and by further adding B in combination with Al and REM while restricting the S content to a specified amount or less. CONSTITUTION:The composition of a high-alloy stainless steel is composed of, by weight, <0.05% C, 0.1-1% Si, <2% Mn, 15-30% Cr, 10-30% Ni, 0.5-4% Mo, 0.05-0.4% N, <0.1% S, 0.02-0.1% Al, 0.005-0.1% REM, 0.005-0.01% B and the balance Fe with inevitably contained impurities.
Patent JP-S63262651-A (JP)
Title: Photomask protective film
Inventor: IWAMATSU SEIICHI
IPC: G03F1/62
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a pellicle which has good transmittance of a short wavelength ray and less deterioration of the transmittance and less tendency for generating wrinkles caused by a humidity change by using a silicon oxide film for the titled film. CONSTITUTION:The titled film is constituted by sticking the pellicle on the surface of a quartz mask 1, and the pellicle is composed from a SiO2 film 5 stuck on an aluminum alloy frame 3 with an adhesives 4, and said aluminum alloy frame is stuck on the surface of the quartz mask 1 by a duplicated adhesive tape 2. For example, the pellicle composed of the SiO2 film 5 is prepared by forming the SiO2 film having >=1mu thickness on a Si wafer or a plastic film by thermally oxidizing etc., in the case of the Si wafer, or by chemically depositing, sputtering or applying an alkylsilanol in the case of the other, followed by drying it to stick a frame on the surface of the wafer, and then, by removing Si or plastics lying on the rear surface of said wafer by etching, etc. Thus, the material of the pellicle which does not deteriorate the transmittance and is usable as the titled film in a lithography for the short wavelength light, is obtd.
Patent JP-S61259455-A (JP)
Title: Secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/05
Filed: 1985-05-10
Abstract: PURPOSE:To improve the performance of a secondary battery by using either a conductive macromolecular compound or a complex composed of said conductive compound and a metal as the negative electrode, a noncrystal inorganic oxide as the positive electrode, an alkali metal salt as the electrolyte and either an ether or its mixture as the solvent for the electrolyte. CONSTITUTION:The negative electrode is made of either a conductive macromolecular compound such as polyacetylene or polyparaphenylene or a complex composed of the above macromolecular compound, Al and the like. The positive electrode is made of a noncrystalline inorganic oxide such as V3O8 or V2O5-TeO2. The electrolyte is made of an alkali metal salt the anionic component of which consists of BF4<->, ClO4<-> a similar anionic ion. The solvent for the electrolyte is either an aliphatic, an alicyclic or an aromatic ether or a mixture composed of the above ether and another solvent. By combining these materials according to the use, it is possible to produce a battery with high energy density, minimal self discharge and high coulomb efficiency.
Patent JP-H02277527-A (JP)
Title: Filter of liquid chemical
Inventor: KUMAGAI SEIICHI
IPC: H01L21/304
Filed: 1989-04-17
Abstract: PURPOSE:To smoothly allow liquid chemical to permeate through a filter medium by equipping a feed port and a discharge port of gaseous carbon dioxide so that gaseous carbon dioxide is passed through the filter and discharged. CONSTITUTION:The valves A, C and the valves E, F are closed and a filter 1 is replaced. Thereafter the valves E, F are opened and gaseous carbon dioxide is passed until the air of the inside has been completely substituted with gaseous carbon dioxide and the valve E is closed. Then the valve C is opened to introduce pure water. After the primary-side inside of the filter 1 has been completely filled with pure water, the valve F is closed and a valve D is opened. At this time, pure water reaches the secondary side of the filter because the gaseous carbon dioxide in a filter medium is dissolved into pure water. Gaseous carbon dioxide in the secondary side is discharged together with pure water through the valve D. Thereafter the valves C, D are closed and the valves A, B are opened and liquid chemical is allowed to flow. Thereby the filter medium is efficiently utilized.
Patent JP-H09275830-A (JP)
Title: Vegetative unit for hydroponics and floating plant-vegetating bed
Inventor: ASADA YASUHIRO
IPC: A01G31/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit excellent in a gripping property and a firming ability of seedling roots immediately after planting, capable of remarkably saving labor for vegetation by generating unevenness for gripping plant seedling roots, on the surface of a three-dimensional net obtained through melting treatment of thermoplastic resin fibers. SOLUTION: This vegetative unit is obtained by generating unevenness intermittently on the surface of a three-dimensional net obtained through melting or adhesion treatment of thermoplastic resin fibers [where the resin has pref. a flexural rigidity (measured according to the method of JIS K-7106) of >=5000kg/cm<2> ]. It is preferable that a diameter of the resin fiber is >=0.5mm and a void volume based on an apparent volume of the net is 80 to 98% and that the unevenness consists of basal portions (pref. having a thickness of >=10mm) made of the three-dimensional net and plant seedling roots-gripping walls (pref. having a height of >=50mm) projected therefrom. In addition, it is efficient and preferable to arrange the straight walls for gripping plant seedling roots in parallel and make a structure of nipping both sides of seedling roots by the walls.
Patent JP-S5524772-A (JP)
Title: Tilting table
Inventor: YOSHIKAWA TATSUO
IPC: B21B39/04
Filed: 1978-08-14
Abstract: PURPOSE: To lessen the load burden of the power source by lifting and lowering the roller alone, without lifting and lowering the table frame at the tilting table operation of a rolling mill.  
     CONSTITUTION: In the mechanism, guide frame 12 and brackets 18 and 20 are fixedly attached; each roller 2 having reversible motor is installed on each guide rod 13; and each guide rod is lifted and lowered, moving distances thereof are differed in the sequence of arrangement, by the link mechanism consisting of rod 14 and arm 16 being actuated by the cylinder 19, and arms 15W14, length of each is different according to the sequential position of arrangement. In the rolling operation, materials to be rolled are induced to path line II from the line I thru the middle and  lower stages of 3H mill under the condition where all of the rollers 2 are maintained  horizontal by positioning the piston of the cylinder 19 at its extreme left. Then, the piston is moved to the extreme right making each roller aligned on the path line III, and the materials are fed to the line IV thru the upper and middle stages of the 3H mill. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03296174-A (JP)
Title: Beam structure analytical processing system
Inventor: KUNIMINE NAOKI
IPC: G06F17/50
Filed: 1990-04-13
Abstract: PURPOSE:To facilitate the analysis of a structure including an unequal section member by adding a specific function block to a conventional beam structure analytical processing system. CONSTITUTION:An unequal section member automatic deciding part 81, an equivalent section characteristic calculation part 82, and a rigid matrix set-up part 10 are provided as the pre-processing parts. That is, the section shape data on both sides of an unequal section member, the structure shape data, etc., are used by the part 81 to automatically divide the unequal section member and to produce plural equal section members as the preprocessing jobs of the part 10. At the same time, the equivalent section characteristic is calculated based on the equal section members obtained by the part 82. Thus a structure including an unequal section member can be easily analyzed.
Patent JP-S62255101-A (JP)
Inventor: YAMAMOTO KATSUSADA
IPC: B27M3/18
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63264300-A (JP)
Title: Production of covered arc welding electrode
Inventor: HIRANO AKIRA
IPC: B23K35/365
Filed: 1987-04-21
Abstract: PURPOSE:To improve crack resistance at weld zone and to improve environment of welding work by using alkali silicate water solution containing the specific wt.% of solid part as a binder and pressurizing the covered electrode at the prescribed pressure under isotropic pressing condition after applying the covering agent. CONSTITUTION:The covering raw material is kneaded and caked by using the alkali silicate water solution containing 4.2-27.0 wt.% of the solid part. Next, after applying and drying this covering agent around the steel core wire, the pressurization under isotropic pressing condition is executed to the welding rod at 1200-8000 kgf/cm<2>. As the solid part in the binder is controlled in the suitable range, the absorbing moisture part in the covering agent for the covered electrode is reduced and generating quantity of the fume is remarkably reduced at the welding time. Further, as the welding rod is uniformly pressurized under condition of super high isotropic pressure, the crushing load is increased. Therefore, the welded quantity is improved and the crack resistance of the weld zone is improved and the environment of the welding work is improved.
Patent JP-H06285725-A (JP)
Title: Centering method for jig
Inventor: HAGIWARA HIROO
IPC: B23P19/00
Filed: 1993-04-02
Abstract: PURPOSE:To provide a quick centering method suitable for small lot multi- production in the centering method for a part supply and assembling device. CONSTITUTION:To an upper jig 2 constituted of a sleeve 2b having a part suction hole 2d and a push pin 2c for pushing out a part 7 out of the sleeve 2b, a suction device and vacuum meter 10 are connected, and a setting plate 4 is fixed to a lower jig 3 for holding a work. The sleeve 2b is brought close to the setting plate 4, and by detecting the maximum vacuum pressure generated when the sleeve 2b almost coincides with the setting plate 4, the upper jig 2 and the lower jig 3 are centered. By this, centering with high accuracy in a short time is enabled for centering based on pressure values, and contribution is made to safety and health of workers. Also, storing hole center coordinates of plural types of assemblies can be made by using a computation processing unit.
Patent JP-H01269301-A (JP)
Title: Mounting frame for antenna
Inventor: INOUE TADASHI
IPC: H01Q1/12
Filed: 1988-04-20
Abstract: PURPOSE:To dispense with the modification work of a water resistant layer at a lower layer below a floor surface by fitting a fixing bolt for fixing an antenna main body and block made of concrete, etc., to a steel framed frame by an anchor bolt embedded in the block made of concrete, etc., and fixing the block made of concrete, etc., to the floor surface by using adhesive. CONSTITUTION:After the block 4 made of concrete, etc., is fitted to the steel framed frame 2 that disassembled members are assembled by bolting by the anchor bolt 3, the lower side surface of the block 4 made of concrete, etc., is fixed to the floor surface 6 by the adhesive 5. Thus, the work of the existing floor surface such as concrete depositing work or the setting work of the anchor bolt, etc., is not necessitated.