baber/WOPTO huggingface dataset:
Patent JP-H04164394-A (JP)
Title: Synthetic resin molded good having pattern-like metallic layer and electromagnetic wave shielding body
Inventor: KOMAGINE RIKIO
IPC: B32B15/08
Filed: 1990-10-29
Abstract: PURPOSE:To inexpensively obtain synthetic resin molded goods provided with a high- density pattern-like metallic layer on the surface and finished to have an electromagnetic wave shielding ability by constituting the metallic layer formed by utilizing the forming process of the molded goods as an electromagnetic wave shielding body. CONSTITUTION:After through holes 1a are formed through a metallic plate 1 at prescribed locations by punching, the plate l is fixed in a metallic mold and insert molding is performed by injecting a resin 2 having a hardly plated property. Secondary molded goods 5 are formed by filling up through holes 2a with a resin 3 having an easily plated property by injecting the resin 3 into the hole 2a. Then the exposed surfaces 3a of the resin 3 are roughened by etching the surface of the secondary molded goods 5 and copper is precipitated on the exposed surfaces 3a as metallic layers 4 by performing electroless copper plating after washing the surfaces 3a. In the plastic molded goods 1 thus obtained, the metallic plate 1 surrounded by the resin 2 having a hardly plated property and the resin 3 having an easily plated property is used as an electromagnetic wave shielding material and the pattern-like metallic layers 4 are used as electric circuits.
Patent JP-H09131946-A (JP)
Title: Dot line printer
Inventor: SHINOHARA MAKOTO
IPC: B41J29/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the air suction and discharge noises, simplify the removal of an exterior cover and improve the assembly properties by setting up the constitution of a stand section with the function of a pedestal for placing a printing section in which a pair of leg sections with the function of a duct and a stay connecting a pair of leg sections are used. SOLUTION: A front cover 20, a side cover 21, a side cover 22 and a rear cover 23 are mounted on the surfaces in the four directions to a printing section 5, and an opening and closing cover 7 is provided on an upper section. A printing mechanism cooling duct 24 for distributing cooling air to the sections required to be cooled of a printing mechanism section 1 is provided on the side of the printing section 5 of the side cover 21. A stand section 8 for mounting the printing section 5 is constituted of a pair of legs 13 (13a, 13b) of hollow structures inside and a stay 14 with a guide for feeding papers provided on a part of the stand, and upper openings formed on the legs 13 are communicated with an air suction hole and an exhaust hole of the printing section 5, and hollow sections of the legs 13 can be utilized as air ducts.
Patent JP-2001113296-A (JP)
Title: Water cleaning apparatus, water cleaning system and filter medium
Inventor: FURUHASHI KATSUHIKO
IPC: C02F3/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning system capable of effectively cleaning water in rivers or a basin. SOLUTION: A water cleaning system P has a water cleaning apparatus A and an air generator B and the water cleaning apparatus A has an apparatus body part A1, a filter medium unit suspending part A2 and filter medium units A3. An air diffusing plate 24 is provided to the bottom part of the discharge pipe part 20 of the apparatus body part A1 and a hole part 22 is provided to the side wall of the discharge pipe part 20. The air generated by the air generator B is discharged into water from the air diffusing plate 24 to move upwardly. Whereupon, a large convection can be formed by the fine air bubbles discharged from the air diffusing plate 24, the hole part 22 provided to the side wall of the discharge pipe part and an air diffusing part 50 formed into a semispherical shape, and the growth of bacteria in the filter medium 102 of each filter medium unit A3 can be accelerated.
Patent JP-S62150208-A (JP)
Title: Connecting method for polarization plane maintaining optical fiber
Inventor: TODA KAZUO
IPC: G02B6/26
Filed: 1985-12-24
Abstract: PURPOSE:To connect polarization plane maintaining optical fibers by coupling their optical power only, to eliminate the necessity of any rotating mechanism for optical axis alignment of the fibers, and to facilitate the alignment of their inherent polarization axes, by cutting an integrated body, inside which the core of the optical fiber is held between its 1st and 2nd fixing jigs, into two blocks and placing the cut faces of the two blocks on the 3rd fixing jig. CONSTITUTION:An optical fiber holder 9 composed of the 1st and 2nd fixing jigs 9a and 9b is provided with V-grooves 11 which can hold the core 10 of a polarization plane maintaining optical fiber 16 and grooves 13 which can hold the sheath 12 of the optical fiber 16. Firstly, a polarization plane maintaining optical fiber is put between the 1st and 2nd fixing jigs 9a and 9b of the holder 9 and firmly stuck to the jigs 9a and 9b with an epoxy bonding agent, etc., and thus, a integrated body 14 is prepared. Then the integrated body 14 is cut along the broken line, etc., by means of a diamond cutter, etc., and the integrated body 14 is divided into the 1st and 2nd constituting bodies 14a and 14b. Then the cut faces of the constituting bodies 14a and 14b are polished. After polishing, the constituting bodies 14a and 14b are put on an inherent polarization axis aligning jig 15 which becomes the 3rd fixing jig having the same shapes as those of the body 14 at its more than one faces and slid on the jig 15 so as to obtain optical coupling between them.
Patent JP-H09170078-A (JP)
Title: Apparatus for coating substrate from conductive target
Inventor: YOAHIMU SHIYUCHIRUBOFUSUKII
IPC: C23C14/56
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To assure a high target utilization rate and uniformity in addition to enhance the long-term stability and film forming speed of a sputtering process.  
     SOLUTION: An AC power source 19 is connected to two cathodes 13, 14. These two cathodes 13, 14 are disposed in a partition space 1 in a vacuum chamber 2. Two partition spaces 11, 12 are connected to a third partition space and the third partition space is internally provided with a diode cathode 7 having a sputtering target 6. The diode cathode 7 is connected to a DC power feeder 8 and gas conduits 24, 25 are opened into the space between the diode cathode 7 and a substrate 3 in such a manner that gases flow out of these gas conduits, by which the process gases are admitted between the diode cathode 7 and the substrate 3 in the space. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05166575-A (JP)
Title: Method for stabilizing spot welding
Inventor: URUSHIBATA KENICHI
IPC: H01R43/02
Filed: 1991-11-08
Abstract: PURPOSE:To stably manufacture products with high welding quality by pressurizing a flat wire and a connector terminal with a certain load using a holding plate in performing spot welding of the flat wire and the connector terminal. CONSTITUTION:A conductor provided at the end portion of a flat wire 2 comprising a plurality of straight lines of solder plating copper of thickness 0.14mm and width l.5mm laminated at predetermined pitches from above and below by a combined tape of polyester and PVC is exposed at one side by 5mm. The conductor is held from above and below by a terminal 1 comprising a nickel-plated bed plated with gold on phosphor bronze of thickness 0.4mm and is exerted with a fixed load of 4kg by a holding plate 3 of brass and a preheating current of 0.5KA is made to flow through the conductor six times by a period of 0.02 second using flat end face tungsten electrodes 4, 5 arranged within 1.5mm, so as to melt an insulation cover 9 and then a welding current of 1.5KA is passed by about 0.02 second. Similar work is performed thousand times whereby good spot welding can be made any time.
Patent JP-2000119195-A (JP)
Title: Absorption accelerator and percutaneous absorbing preparation having the same
Inventor: IKEURA YASUHIRO
IPC: A61K9/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a percutaneous absorption accelerator and a percutaneous absorbing preparation containing the same and contriving high skin permeability of effective component and stabilization of a base physical property. SOLUTION: This invention relates to a percutaneous absorption accelerator comprising hexylene glycol and 1-methol, more precisely a percutaneous absorption accelerator of a female hormone or its derivative. Further, this invention is composed of a base component comprising a styrene-isoprene-styrene block copolymer and/or polyisobutylene, a softener and a tackiness imparting agent, and a hormone agent, especially estrogen and/or gestagen as an effective component and hexylene glycol and 1-menthol as percutaneous absorption accelerators.
Patent JP-2000123833-A (JP)
Title: Alkaline secondary battery
Inventor: HATA KATSUYUKI
IPC: H01M10/30
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery having a practical charge and discharge cycle life and an excellent discharge characteristic at very low temperature. SOLUTION: This battery has a negative electrode 4 containing hydrogen storage alloy particles expressed by a general formula LmNivCowMnxAlyZrz, where Lm is made of one or more rare earth elements including La, an atomic ratio v is 3.8 or above, and the sum of atomic ratios v, w, x, y and z is 5.1<=v+ w+x+y+z<=5.4, and the grain size of D50 is within the range of 20 to 70 μm.
Patent JP-S62151812-A (JP)
Title: Photosemiconductor element package
Inventor: MARUI KENZO
IPC: G02B6/42
Filed: 1985-12-26
Abstract: PURPOSE:To improve the operability in package assembly greatly by providing an elastic member between an optical fiber holding part and a coupling part and holding the coupling part by a holding part through the elastic member. CONSTITUTION:The united part 2 where a photosemiconductor and a lens part 6 are mounted and the optical fiber holding part 3 which holds an optical fiber 7 are coupled together through the coupling part. Then the elastic member 8 is provided between the optical fiber holding part 3 and coupling part. Therefore, when a package is assembled, the united part 2 is fitted on an XY stage 11, the fiber holding part 3 which supports the coupling part through the elastic member 8 is fitted to a stage 13, and the both are adjusted to assemble the package. Consequently, the coupling part need not be supported independently and the assembling operation is improved greatly.
Patent JP-S63144810-A (JP)
Title: Method for grinding roll online
Inventor: SATO KAZUHIKO
IPC: B21B28/04
Filed: 1986-12-08
Abstract: PURPOSE:To prevent an abnormal step difference causing on a rolled stock by commencing a grinding from the respective right and left max. wear step differences and those outside parts among the roll wear step difference located at the position where the succeeding rolled stock passes. CONSTITUTION:After rolling a rolled stock, the plate pass width 3 of the succeeding rolled stock is recognized, the max. wear step difference 2b within the plate pass width 3 of the succeeding rolled stock is judged and the width at the inner side of the max. wear step difference is taken as a nongrinding width 9. The outside (grinding part 16) of the nongrinding width is ground so that the wear step difference thereof may be eliminated as far as possible until the succeeding rolled stock is passed. The a max. wear step difference 2b is thus reduced up to 2c by grinding at the rolling time of succeeding rolled stock and a normal profile 4 in the width direction is efficiently obtd.
Patent JP-H08128119-A (JP)
Title: Waterproofing method
Inventor: HORIAI MINORU
IPC: B66B7/00
Filed: 1994-11-01
Abstract: PURPOSE: To waterproof easily and definitely by applying a bonding agent which comprises a mixture of a cationic emulsion solid matter and water on a required waterproofing area, thereby producing a bonding surface and applying the waterproofing material on the bonding surface, thereby forming a waterproofing layer. CONSTITUTION: Diatom earth is calcined at a specified temperature and turned in the form of powder to which a high polymeric chemical (reaction agent) is added and mixed with a binder mainly composed of cement, thereby producing a powder material. The powder material is kneaded with water, thereby forming a waterproofing material. Waterproofing-requiring areas, such as a floor of an elevator pit 2, a foundation bottom floor 4, a foundation exterior wall 5 and a foundation interior wall 6 where water leakage is generated, are closed with a filler bonding agent, thereby stopping the water leakage.  Then, a bonding surface 11 is formed on the specified interior/exterior walls 5 and 6 or the bottom floor 4 including the desired waterproofing areas by using the bonding agent obtained by diluting a material which comprises a mixture of a cationic emulsion solid matter and water with water. Then, the bonding surfaces 11 are coated with a waterproofing material, thereby forming a waterproofing layer on the wall surface of the elevator pit 2, the bottom floor 4, the interior wall 5, and the exterior wall 6.
Patent JP-H01161915-A (JP)
Title: Apparatus for delaying at least one high transmission speed binary data series
Inventor: MISHIERU RU KARUBE
IPC: G06F5/16
Filed: 1988-11-18
Abstract: PURPOSE: To attain high speed processing with a simple configuration by sending data having been in advance received by n-sets of clocks after the start of data write. CONSTITUTION: Input data Do,...Dm are written in a 1st FIFO register 25 and a write clock is sent thereto. Then write of input data to a 2nd FIFO register 26 and read of data from the 1st register 25 having received data before are conducted at the same time. Then a 1st phase 38 corresponds to write of data Do (1-64) to the 1st FIFO register 25 after initializing (pulse RAZ1), a 2nd phase 39 corresponds to write of data Do (65-128) to the 2nd FIFO register 26 after initializing (pulse RAZ2) and read of data DoR(1-64) delayed by a delay time τof the 1st FIFO register 25 conducted at the same time as the write. Moreover, a 3rd phase 40 corresponds to write of data Do (129-192) to the 1st FIFO register 25 after initializing (pulse RAZ1) and read of data DoR(65-128) delayed by a time τ of the 2nd FIFO register 26 conducted at the same time as the write.  Thus, high speed processing is attained with a simple circuit.
Patent JP-H02196049-A (JP)
Title: Spin-coating method, apparatus and product
Inventor: ROBAATO SHIYAAUTSUDO HETSUKURO
IPC: C03C25/12
Filed: 1989-11-13
Abstract: PURPOSE: To coat continuous filament glass fiber bundles with a molten thermoplastic polymer without the addition of a size to the glass by passing this fiber bundle through the unpressurized pool of the polymer included in a passage having a specific structure.  
     CONSTITUTION: The following constitution is adopted in the method for coating the continuous filament glass fiber bundle by the molten thermoplastic material, namely, (1) a glass stream is stretched to the bundle 10 of the continuous filaments 12. (2) The filaments are passed through the passage 36 (which is a constitution element of a coating shoe 16 and has cascaded conicals and straight lengths 36a, 36b) having the sectional area along the overall length larger than the cross section of the filament bundle 10. (3) The thermoplastic polymer 18 is passed to the passage 36 at a speed at which the controlled unpressurizing level of the polymer in the passage 36 is maintained is sent to the passage 36. (4) The filaments 10 are placed at the center within the passage 36 by the force formed by the interaction between the filaments 10 and the polymer 18 at the time the filaments move by passing the passage 36. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62188997-A (JP)
Inventor: ROBAATO KENESU JIYAATSUEN
IPC: G21C19/105
Filed: 1986-12-10
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-H07129540-A (JP)
Title: Back tracking system for simulator inspecting object action in time series
Inventor: ARAI MASATO
IPC: G06F19/00
Filed: 1993-10-28
Abstract: PURPOSE:To perform the back tracking of a simulation only by storing the information corresponding to the number of clock which is much fewer than all the number of clock of the time section to be simulated, by providing a buffer memory means, a sampling means and a back tracking means. CONSTITUTION:This system is composed of an SFL source file 1, a logical inspection part 3 and a logical systhesis part 5, and the logical inspection part 3 includes an SFL syntax analysis translator 31 and an operation simulator 33. The simulation images at the sampling times at some portions from the start of a simulation to the present time is preserved in a buffer memory means. When a back tracking is performed in this state, the simulation image having the sampling time which is the closest to the time to be returned and is before the time is read from the buffer memory means. By defining this image as the starting point, the simulation is reexecuted toward a back tracking point time.
Patent JP-S63145929-A (JP)
Title: Infrared temperature measuring apparatus
Inventor: SHIBATA CHOKICHIRO
IPC: G01J5/08
Filed: 1986-12-09
Abstract: PURPOSE:To measure a temperature measuring distribution with a high accuracy, by arranging an infrared ray transmitting reflector between a temperature measuring sensor and a condenser lens having a center hole as tilted to the optical axis of the lens. CONSTITUTION:A center hole 5a is formed near the optical axis of an infrared ray transmitting condenser lens 5 and an infrared ray transmitting reflector 6 is arranged as titled to the optical axis of the lens between the temperature measuring sensor 3 and the condenser lens 5. The lens 5 is provided to condense infrared rays of far infrared rays from an object 1 to be measured, not for formation of an image at a temperature measuring point and hence, among infrared rays or far infrared rays entering the lens 5, paraxial rays pass through the hole 5a to be received with the sensor 3, providing a condensing action almost comparable to that without the hole 5a. A visible rays as parallel luminous flux emitted from a reference optical system 4 is incident into the reflector 6 at a fixed angle of incidence and the reflected light thereof travels along the optical axis of the lens 5 to irradiate an object 1 passing through the hole 5a of the lens 5. Here, the parallel luminous flux for irradiation aligns the optical axis of the lens 5 to always let a target point coincide with a temper ature measuring point thereby enabling measurement of a temperature measuring distribution with a high accuracy.
Patent JP-H01132918-A (JP)
Title: Jamming light wave removing system
Inventor: KOBAYASHI TAKESHI
IPC: G01J1/44
Filed: 1987-11-18
Abstract: PURPOSE:To realize a system removing the effect of a jamming light wave component, by detecting not only the infrared rays arriving from a target by a first detection means but also the jamming light wave component by a second detection means to mutually process both detection output signals. CONSTITUTION:An optical system consisting of an objective lens 1, an infrared filter 2 and a scanning plate 3 receives the infrared rays arriving from a target to convert the same to an electric signal e1 by a detector 4 and the signal e1 is amplified by an amplifier 5 to become a signal e3 which is, in turn, inputted to a modulator 13 and modulated on the basis of the output signal e8 of a multiplier 11 by the modulator 13 to output a signal e4 to a detector 14. An optical system consisting of an objective lens 7 and an infrared filter 8 receives the infrared rays from the target to convert the same to an electric signal e2 by a detector 9 and the signal e2 is amplified by an amplifier 10 to become a signal e5 which is, in turn, inputted to the multiplier 11 and a phase detector 12. The detector 12 detects a phase on the basis of signals e6, e5 to send an output signal V7 to the multiplier 11 which in turn multiplies the signal e5 by the signal V7 to send the signal e8 to the modulator 13. As the result of the round of a loop mentioned above, the signal e4 from which a jamming light wave component is removed is obtained.
Patent JP-H02137916-A (JP)
Title: Manufacture of stamper
Inventor: FUTAGAWA MASAYASU
IPC: B29D17/00
Filed: 1988-11-18
Abstract: PURPOSE:To shorten processing hours and make surface roughness of a ground surface uniform, by a method wherein a fine form is formed on a board, over which a film, which is made conductive, is formed, electroforming is performed by arranging the film, which is made conductive, against a dummy cathode, an electroformed film is formed and the surface on the opposite side is ground. CONSTITUTION:A photo-resist layer 12 is applied to the surface of a glass board 11 and prebaking is performed, cutting is performed by applying laser rays L to the photo-resist layer 12 and a fine form which constitute a recorded information is formed. The photo-resist layer 12 is developed, postbaking is performed, an unnecessary part is removed and the same is cured. A film 13 which is made conductive is formed on the surface of the cured photo-resist layer 12. An electrification jig 16 is arranged on the fringe of the board 11, a dummy cathode 17 is arranged on the electrification jig 16, electroforming is performed by making use of the film 13 as the main cathode and an electroformed film 14 is precipitated on the film 13. The electroformed film 14 is formed, the surface of the electroformed film 14, that is, a rear side of a molding surface 15a is ground and a stamper 15 is obtained by performing processing of the inside and outside diameters of the film 13 and electroformed film 14 and washing.
Patent JP-H08151381-A (JP)
Title: Bisoxadiazole derivative and electrophotographic receptor using the same
Inventor: WATANABE YUKIMASA
IPC: G03G5/06
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a new compound having excellent electron transporting properties especially in a low electric field and providing an electrophotographic receptor with high sensitivity as an electron transporting agent due to excellent solubility in a solvent, compatibility with a binder resin and matching with an electric charge generating agent. CONSTITUTION: This compound is shown by formula I (R<1> is an alkyl; (m) is 0-3; (n) is 0-2). The compound, for example, is obtained by esterifying a benzoic acid derivative of formula II such as p-t-butylbenzonc acid, reacting the esterified substance with hydrazine to give a benzhydrazide derivative of formula III such as p-t-butylbenzhydrazide, reacting the derivative with a dioxodiimidazopyrazine derivative of formula IV (X is a halogen) and reacting the reaction product in a solvent such as phosphoryl chloride in an inert gas atmosphere at 25-130 deg.C for 30 minutes to 24 hours to carry out ring closure reaction by intramolecular condensation.
Patent JP-2001113403-A (JP)
Title: Drill chuck and chuck device
Inventor: TAJIMA KEN
IPC: B23B31/20
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To dispense with threading process of an external thread part of a tip part outer peripheral surface of a support member and an internal thread part of inner peripheral surface of a chuck nut by maintaining coaxiality of the support member axis and the chuck nut axis in a close engage condition of a location regulation outer peripheral surface and a location regulation inner peripheral surface. SOLUTION: A collet member 3 comprises a holder member 5 attached to a tip part of a support member 2, plural collet claws 3a circularly arranged on the holder member 5 in radial pattern with maintaining a divided groove clearance R and griping a drill with a movement of contracting in radial direction by tightening action of a chuck nut 4. A location regulation outer peripheral surface 6 is formed on an outer peripheral surface of the support member 2 and a location regulation inner peripheral surface 7 regulating a relative location of the support member 2 and the collet claws 3a by close engagement with the location regulation outer peripheral surface 6 is formed in an inner peripheral surface of the chuck nut 5.