baber/WOPTO huggingface dataset:
Patent JP-H10279362-A (JP)
Title: Formation of sio2 ceramic film
Inventor: YAMADA KAZUHIRO
IPC: C04B41/50
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of formation of an SiO2 ceramic film by forming a coating film contg. polysilazane convertible into ceramics at a lowered temp. on the surface of a substrate and irradiating the film with UV. SOLUTION: A catalyst made of carboxylate of a metal such as Pd or Pt is added to polysilazane having a number average mol.wt. of 100-50,000 and a skeleton consisting of structural units represented by the formula (where each of R1 -R3 is H, phenyl, alkenyl, etc.), e.g. perhydropolysilazane so that the weight ratio between the carboxylate and polysilazane is regulated to (0.00001-2):1, especially 0.001:1 and they are brought into reaction to produce polysilazane convertible into ceramics at a lowered temp. Additive including a UV absorber are added by 0.05-10 pts.wt. 1 pt.wt. of the polysilazane and they are applied on a substrate such as a polyester film in 50 Å to 5 μm thickness. The resultant coating film is irradiated with UV of 200-350 nm wavelength for 0.05-3 min to form the objective SiO2 ceramic film.  This film is made dense if necessary by heat treatment at room temp. to 150 deg.C in an atmosphere of steam.
Patent JP-S59204885-A (JP)
Inventor: OOTSUKA AKIRA
IPC: G09G3/291
Filed: 1983-05-09
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-S61239668-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L21/265
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a MIS type device having the high degree of integration and high reliability by attaching a side wall to a gate electrode on a gate oxide film in a P-type substrate, forming an N<+> ion implanting layer, removing the side wall and shaping an N<-> ion implanting layer. CONSTITUTION:A gate oxide film 24 and a poly Si gate electrode 23 are formed onto a P-type Si substrate 21 isolated by a field oxide film 22, the surface is coated with Si3N4, and side walls 26 are attached to the electrode 23 through RIE. As is implanted under the conditions of 40KeV and 5X10<15>/cm<2> and treated for 60min at 950 deg.C to shape N<+> layers 271, 272. The walls 26 are removed, and P is implanted under conditions of 40KeV and 4X10<13>/cm<2> and treated for 30min at 950 deg.C to shape N<-> layers 281, 282 shallower than N<+> layers 271, 272. The surface is coated with CVDSiO2 31, and openings 32 are bored and Al wirings 33, 34 are attached. According to the constitution, a FET having light doped drain structure is acquired, and the N<+> layers and the N<-> layers can discretely be formed in optimum depth, thus preventing a short channel effect, obviating the punch-through of the Al wirings, thereby high performance and high reliability are obtained.
Patent JP-H05277564-A (JP)
Title: Press brake
IPC: B30B15/28
Filed: 1992-04-02
Abstract: PURPOSE:To provide a press brake capable of safely machining a stereoscopically primarily machined work having a thinned light beam flux adjacently set to a bending line connecting the tip ends of a punch and a die. CONSTITUTION:The press brake is provided with a light beam sensor type protecting device 17 having a light beam projector 19 at one end side and a light beam receiver 21 at the other end side of a die 9 on or a little rear of the bending line between a punch 7 and the die 9 of the press brake 1. A back and forth direction fine adjusting device 23 and a up-and-down direction fine adjusting device 25 are provided on each of the light beam projector 19 and the light beam receiver 21 and a mounting position changing device 27 is provided for exchanging metallic die using a laser beam.
Patent JP-H03282262-A (JP)
Title: Automatic sample measuring apparatus, method for detecting presence of test tube in automatic sample measuring apparatus and method for detecting presence of sample in automatic sample measuring apparatus
Inventor: YAGYU OSAMU
IPC: G01N35/04
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to measure the concentrations of samples in the sequence wherein test tubes are arranged on a test tube rack by sequentially moving the test tubes on the test tube rack by every one line, and sequentially measuring the concentrations of the samples in the test tubes in on line. CONSTITUTION:A rack moving means 4 sets test tubes 3 arranged on a test tube rack 2 at a measurement standby position 11 sequentially for every one line. Then, a test-tube lifting means 15 lifts the test tubes 3 in one line at the standby position 11 and sets the test tubes at a measuring position 33 provided at the upper part of the test tube rack 2. A photometer 41 is sequentially moved along the positions of the test tubes in one line which are located at the measuring position 33 and measure the concentrations of the samples contained in the test tubes 3. At this time, the movement of the photometer 41 is performed by photometer scanning means comprising a motor 37, gears 38 and 39 and a feed screw 40.
Patent JP-H11283873-A (JP)
Title: Separator paper for aluminum electrolytic capacitor
Inventor: KUBO OSAMU
IPC: H01G9/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a saparator having a very low equivalent series resistance, by allowing it to have less than a specified ppm of the total content of cationic impurities, and have less than a specified equivalent series resistance at a specified frequency. SOLUTION: This is a separator for aluminum electrolysis having less than 2000 ppm of the total content of cationic impurities (Na, K, Ca, Mg) and has a low equivalent series resistance(ESR), that is, less than 7×10<-3> Ω/μm at 100 kHz. Preferably, the content of Na is less than 20 ppm, that of K is less than 40 ppm, that of Ca is less than 1500 ppm, and that of Mg is less than 500 ppm. As for low cationic impurity separator paper, the density is preferably 0.3 to 1.0 g/cm<3> and the average pore diameter is 8 to 30 μm.
Patent JP-S568890-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: IDE YUUICHI
IPC: H01S5/16
Filed: 1979-06-27
Abstract: PURPOSE:To facilitate wave guide as far as a reflection surface by expanding the width of a forbidden band bigger than that of an active layer wherein the absorption of laser light is minimized and the expansion of the laser light in vertical direction of p-n junction is prevented. CONSTITUTION:Epitaxial growth is made for a P-type GaAs active layer 15 which is installed on an n-type GaAs substrate 11 of a semiconductor device and interposed by an n-type Al0.3Ga0.7As layer 12 and a P-type Al0.3Ga0.7As layer 16. The resonator of the layer 15 is buried so that the end sides in a longitudinal direction may be covered by a P-type Al0.1Ga0.9As layer 13. Wherein, the layer 13 is composed of a high resistant light wave guide layer which has smaller reflective index, wider forbidden band and greater thickness than those of the layer 15. Furthermore, on the layer 13, an n-type Al0.3Ga0.7As layer 14 buried the end sides of the P-type Al0.3Ga0.7As layer 16 is formed at the same level with the surface of the layer 16. Zn is diffused in the layer 16 through the windows of an SiO2 mask 17 installed on the layers 14 and a metal electrodes 18 and 19 are formed on the mask 17 and under the base frame 11 respectively to facilitate wave guide as far as a reflection surface.
Patent JP-H05100078-A (JP)
Title: Hanging key for treating fuel of nuclear reactor plant
Inventor: DEBITSUDO RII RUUSAA
IPC: G21C19/10
Filed: 1992-04-03
Abstract: PURPOSE: To improve a fuel handling system of a reactor plant so that all underwater work can be seen without distortion. CONSTITUTION: A remote observing means, such as the television camera, etc., is provided in a housing 30 having hanging hooks 30. The camera or another observing means is provided with a transmission control cable 34 which is extended to a movable platform 22 through a support 254 and an operator working on the platform 22 can monitor the inside of water through the camera or observing means and can make pictures clearer by operating the camera and underwater illumination. The cable 34 is connected to a television monitor, such as a monitor 36 so that the operator can easily watch taken pictures and/or a monitor having a small screen is attached to the upper end section of the support 24 through the support 24 for the convenience of the person operating a hanging hook 26.
Patent JP-H05247509-A (JP)
Title: Method for reconstructing regenerator part in hot stove
Inventor: YOSHIDA TSUTOMU
IPC: C21B9/10
Filed: 1992-03-04
Abstract: PURPOSE:To prevent clogging of canal holes, to dispense with hole-opening work and to shorten reconstruction working time by inserting, plugs into the bottom parts of the canal holes in lower checker bricks before a brick removal and packing granules in the holes. CONSTITUTION:In the partial reconstruction working of a regenerator in a hot stove, the plugs 10 are inserted into the bottom parts of the canal holes 8 in lower checker bricks 7 before the brick removal, and beforehand the granules 9 are packed in the canal holes 8. As the granules, the spherical or polygonal material having the uniform grain diameter of about 5-20mm without forming a bridge is desirable. By this method, at the time of removing the bricks in the reconstructing part at the upper part, it is prevented to clog the canal holes 8 with the developed brick wastes. After completing removal of bricks, the plugs 10 are taken off and the packed granules 9 are discharged from the canal holes 8. By this method, the clogging of the canal hole 8 is prevented and the hole-opening work is despensed with and the partial reconstruction working time of the hot stove is shortened and labor-saving can be attained.
Patent JP-H09266816-A (JP)
Title: Tanning pattern former
Inventor: KAKIUCHI AKIRA
IPC: A45D44/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tanning pattern former which can provide a distinct tanning pattern on the skin even if the wearer does intense exercise such as surfing while tanning. SOLUTION: An encircling element 1A made of a flexible light-blocking material to encircle a part of the body while pressing against the skin is provided with a cut part 2A for forming a tanning pattern. A patterned part may be formed in an ultraviolet-permeable sheet using an ultraviolet shielding material, with a sheet mounting hole in the encircling element 1A, and with the ultraviolet-permeable sheet mounted in the sheet mounting hole. The encircling element 1A may be a band worn on the hand or foot, a swimsuit, or a surfing undershirt, etc.
Patent JP-S60236735-A (JP)
Inventor: HORUSUTO MIYUURERU ERUUITSUHI
IPC: B26D1/24
Filed: 1985-04-18
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-S62236915-A (JP)
Title: Penetrator for sheet in continuous sheet cut-off wall construction work
Inventor: KANEKAWA KUNIHISA
IPC: E02D5/18
Filed: 1986-04-09
Abstract: PURPOSE:To a deep cut-off wall to be constructed by making the penetration of a sheet easier by using a water-stopping sheet having projected and recessed couplers on its both sides and a hanging frame. CONSTITUTION:A water-stopping sheet 1 having a projected coupler 2 and a recessed coupler 3 which can be fitted into each other on its both sides, a joint steel material 5 having a coupler 10 to be slidably coupled with the couplers 2 and 3 of the sheet 1 on its one side, and a hanging frame 4 to be detachably attached with the whole face of the sheet 1 are combined to form a sheet penetrator. The sheets 1 are orderly penetrated by penetrating a following sheet 1 while connecting with the preceding sheets 1. The sheets 1 can thus be each singly penetrated without the needs for hot-bonding of them on the ground's surface, and the reliability of the bonded portion of the sheets 1 can be raised.
Patent JP-H10275251-A (JP)
Title: Automatic ticket examination device and ticket examination method
Inventor: HOTODA HITOSHI
IPC: G07B11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination device which can effectively collect the passenger tickets and a ticket examination method that is applied to the ticket examination device. SOLUTION: This device fetches every sheet of passenger ticket media (ST100) and detects the sizes of these media (ST102). If a passenger ticket medium has an Edmondson ticket size (ST104, Y), it's decided in a reading process (ST110) whether the ticket medium is a specific medium that needs no magnetic writing process (ST112). If a specific passenger ticket medium is decided (ST112, Y), the pass of the medium is decided with no inversion process executed regardless of the upper or rear face side of the medium (ST114). Then the ticket medium is collected (ST116).
Patent JP-H10283997-A (JP)
Title: Dc discharge lamp, lighting system, and image projecting device
Inventor: MURASE NANAO
IPC: H01J61/88
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To accumulate extra halides that cannot be vaporized in a bulb to collect by forming the coolest portion in a place where light beams of the bulb are affected less. SOLUTION: A bulb 2 is provided with an almost spherical bulb portion 3. An anode 5 and a cathode 6 are sealed to the inside of the bulb portion 3 while being opposed to each other. A discharge medium containing a halide, a rare gas, and mercury is sealed in the bulb portion 3. In the sealed portion of the cathode 6 facing the inside of the bulb portion 3, a recess 10 is formed to bulge outward the bulb portion 3. The sealed portion of the cathode 6 is located in a place that affects light beams less, and the recess 10 is the coolest part of the tube wall of the bulb portion 8, accumulating extra halides therein. By keeping the bulb portion 3 almost spherical, an increase in the inner volume of the bulb is minimized to easily increase the load to the tube wall.
Patent JP-S61238869-A (JP)
Title: Magnetic paint composition
Inventor: KONDO TOSHIO
IPC: G11B5/70
Filed: 1985-04-17
Abstract: PURPOSE:To provide a magnetic paint having improved dispersibility, by blending a magnetic pigment having a surface treated with an aluminum metal coordination compd., with a binder composed of a compd. contg. a radiation- polymerizable unsaturated bond and an org. resin. CONSTITUTION:A compd. (a) contg. a radiation-polymerizable unsaturated bond, at least one org. resin (b) selected from among vinyl chloride copolymer resin, cellulose resin, polyvinyl butyral resin, polyester resin, polyurethane resin and epoxy resin, and a magnetic pigment (c) having a surface treated with an aluminum metal coordination compd., are blended. The aluminum metal coordination compd. can be obtd. by treating an organoaluminum compd. with a chelating agent. The surface of the magnetic pigment is treated with the metal coordination compd. in such a manner that the metal coordination compd. is dissolved in a solvent (e.g. butanol), the magnetic paint is immersed in the soln. and the mixture is thoroughly stirred.
Patent JP-S5763650-A (JP)
Title: Electrical contact material
Inventor: SHIBATA AKIRA
IPC: C22C5/06
Filed: 1981-05-30
Abstract: PURPOSE: To enhance the melt sticking resistance of a product electrical contact material by using a specified amount of Sn, etc. and In as solute alloy elements for oxide when an Ag-oxide electrical contact material is manufactured.  
     CONSTITUTION: By adding 6W15% mixtue consisting of >70% Sn and ≤30% one or more among Zn, Sb, Pb and Bi, and ≥2% In to Ag, an Ag alloy contg. at least 4.2W5% Sn, etc. and 2W8% In is manufactured. This alloy is rolled and forged to a sheet, and it is heated in an oxygen atmosphere to internally oxidize Sn, In, etc. Thus, an Ag-oxide electrical contact material is manufactured. Harmful Cd is not contained as oxide unlike a conventional material, and this contact material has superior melt sticking resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273255-A (JP)
Title: Thermoplastic resin composition and blow molded article therefrom
Inventor: SHIBATA TAKAO
IPC: B29K25/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition giving an excellent surface appearance and a delustered surface to a blow molded article, and excellent in a balance of blow molding processability and impact-resisting properties, by compounding a graft copolymer and a vinyl-based copolymer containing a specified component. SOLUTION: This thermoplastic resin composition comprises (A) a graft copolymer in an amount of 80-5 pts.wt. and (B) a copolymer in an amount of 20-95 pts.wt., and contains a methyl ethyl ketone-soluble component having a reduced viscosity of 0.5-1.5 dl/g (0.3% solution in N,N-dimethylformaide), wherein the component A is compounded of a rubber polymer in an amount of 40-95 pts.wt. and a vinyl-based compound in an amount of 60-5 pts.wt.  to simultaneously react the rubber polymer with the vinyl- based compound comprising 10-40 wt.% of a vinyl cyanide compound, 60-90 wt.% of an aromatic vinyl compound and 0-30 wt.% of a copolymerizable vinyl compound other than the above compounds, and the component B is obtained by copolymerizing 0.1-30 wt.% of a glycidyl ester of α,β-unsaturated aliphatic acid as an essential component with 10-40 wt.% of a vinyl cyanide compound, 50-90 wt.% of an aromatic vinyl compound and 0-30 wt.% of a copolymerizable vinyl compound other than the above compounds.
Patent JP-S62239543-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIJIMA SHINPEI
IPC: H01L21/76
Filed: 1986-04-11
Abstract: PURPOSE:To maintain a good buried form by a method wherein a two-layer film of a fluid substance film and a CVD-SiO2 film is used for an insulating film to be buried in grooves and the steep slants in the grooves are moderated with the SOG film. CONSTITUTION:An SiO2 film 4 is etched its entire surface by anisotropically dry etching with Freon gas and the SiO2 film 4 is left on SiO2 films 2 and 3 and the sidewall parts only of the slant faces 5 of a substrate 1. The substrate 1 is etched and an SiO2 film 2 is formed on the surface of the substrate 1. The SiO2 films 2 are all removed with diluted hydrofluoric acid and an SOG film 8 is formed on the whole surface by a spin coating method. The SOG film 8 only being formed on the surface of the substrate 1 is etched away with diluted hydrofluoric acid. An SiO2 film 9 is depositionformed by a CVD method. The pattern of a photo resist 10 is formed on the recessed part only of the SiO2 film 9. After a heat treatment is performed, a photo resist 11 is coated on the whole surface. The photo resists 10 and 11 and the SiO2 film 9 are etched. Thereby, a good buried form is maintained.
Patent JP-H06295127-A (JP)
Title: Rotary type developing device
Inventor: KIMURA NORIYUKI
IPC: G03G15/01
Filed: 1993-04-08
Abstract: PURPOSE:To provide a rotary type developing device whose constitution is easy and simple and which is extremely small-sized and easily and surely performs stable toner supply. CONSTITUTION:This rotary type developing device which is constituted by arranging plural developing units 22 housing powdery body developer around a rotating shaft O and performs developing by turning an arbitrary developing device 22 centering around the rotating shaft O to a developing position opposed to an electrostatic latent image carrier 1 possesses a case 20 dividing the inside of the developing device into plural developing units 22 and also having an aperture 22a opposed to the electrostatic latent image carrier 1, a developer carrier 23 installed in the case and arranged in a state where a part of the developer carrier 23 is exposed from the aperture part 22a, a supply member 31 supplying the developer to the developer carrier 23, a first carrier member 33 positioned on a more upstream side than the developer supply position of the supply member 31 to the developer carrier 23 and carrying the developer in the longitudinal direction of the supply member, and a second carrier member 35 carrying the developer in an opposite direction to the developer carrying direction of the first carrier member 33.
Patent JP-H06294261-A (JP)
Title: Remodeled window frame
Inventor: HOSOI ISAMU
IPC: E06B1/62
Filed: 1993-04-08
Abstract: PURPOSE:To facilitate positioning of a new window frame in indoor and outdoor directions during the work of installing a remodeled window frame comprising the new window frame which is previously assembled and fitted into and connected to an old, existing window frame left in a building. CONSTITUTION:A first mounting support 5 secured to an old window frame 3 is provided with a mounting base portion 6 having a mounting reference plane 6A parallel to indoor and outdoor directions perpendicular to a vertical plane. A second mounting support 7 secured to a new window frame 4 is provided with a mounting adjusting portion 8 which has an abutment surface 8A abutting to the mounting reference plane 6A and which can be repositioned relative to the mounting base portion 6 in indoor and outdoor directions. To install the new window frame 4, after the second mounting support 7 is positioned in indoor and outdoor directions its mounting base portion 6 and mounting adjustment portion 8 are secured to each other using a securing means 13. Then the new window frame 4 is secured to the second mounting support 7.
Patent JP-H08280111-A (JP)
Title: System monitoring and control panel
Inventor: YAMAMORI WATARU
IPC: H02B15/04
Filed: 1995-04-07
Abstract: PURPOSE: To display a system diagram only on a system monitoring and control panel and easily enable extension and modification of facilities by accommodating a plurality of monitoring and control apparatuses in a line and forming a total system diagram in the range of the monitoring and control. CONSTITUTION: On the monitoring panel 1 at the surface of a system monitoring and control panel 10, a monitoring and control apparatus 2 for one transmission line is arranged as many as required. At the surface thereof, a block panel surface frame 3 mounting a selection switch 6 is provided but a mosaic panel 4 of aluminum as the nonmagnetic material is used for the surface frame 3 in view of reduction of weight. The surface is coated, at the time of painting the control panel, with the powder of magnetic material and is then rendered the painting with a wear-proof paint. Moreover, a partial system diagram of the monitoring and control range is displayed on the panel surface of the monitoring and control apparatus 2 through combination of a plurality of mosaic panels prepared.  As a result, since it can be judged easily to which system the facility of the monitoring object belongs, extension and modification can be realized very easily.
Patent JP-S58201860-A (JP)
Title: Rust preventing coating material composition
Inventor: KIKUTA YOSHIO
IPC: C09D5/10
Filed: 1982-05-18
Abstract: PURPOSE:The titled novel composition consisting of a fatty acid, a synthetic resin modified with a fatty acid and/or a fatty oil, a specific amount of zinc dust, solvent and an amino resin, and having improved adhesion and anticorrosive properties even in coating on steel materials primarily subjected to the rust preventing treatment without remoring a rust preventing oil. CONSTITUTION:A composition obtained by incorporating (A) a synthetic resin modified with a fatty acid and/or a fatty oil e.g. an acrylic resin modified with a fatty acid and/or fatty oil, styrenated alkyd resin or alkyd resin modified with a fatty acid and/or fatty oil, with (B) 40-95wt%, based on a dried film, zinc dust, e.g. having a spherical shape with 1-15mu average particle diameter or flat shape with 5-30mu average major axis, (C) a solvent, (D) an amino resin at (100/10)-(100/70) solid weight ratio between the amino resin and the synthetic resin, and if necessary adding an iron, nickel, chromate pigment, etc. thereto. USE:Covering steel materials, e.g. cold-rolled steel plates, etc. and cold-rolled and melt galvanized or electrogalvanized steel plates, etc.