baber/WOPTO huggingface dataset:
Patent JP-H05112637-A (JP)
Title: Photochromic polymer material
Inventor: KIYOHARA TADASHI
IPC: C08G69/26
Filed: 1991-10-23
Abstract: PURPOSE:To obtain the subject new stable polymer material having a specific intrinsic viscosity value and improved durability, comprising a specific repeating unit. CONSTITUTION:The objective polymer material comprising a repeating unit of formula I {R and R<1> and bifunctional organic group; X is group of formula II or formula III [R<1> and R<2> are alkyl; Ar<1> and Ar<2> are group of formula IV or formula V (R<3> is H or methyl; R<4> is H, methylmercapto, etc.; Y is S, O, Se, NH, etc.)]; n/(n+m) is 0-0.8}, having 0.3-3.0 intrinsic viscosity value. The polymer material, for example, is obtained by reacting succinic anhydride group of fulgide compound or maleic anhydride group of diarylethene compound with amino of an aminodicarbooxylic acid to give an imide ring-containing dicarboxylic acid and subjecting this imide ring-containing dicarboxylic acid as a dicarboxylic acid component and a diamine component to polycondensation.
Patent JP-H11140775-A (JP)
Title: Antimicrobial and miteproof polyester fiber
Inventor: BABA KENJI
IPC: D06M101/16
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial and miteproof polyester fiber excellent in antimicrobial and deodorant effects and miteproof effects, hardly deteriorating the effects even when mixed with other natural fibers or synthetic fibers, good in durability in washing and especially suitable as a wadding. SOLUTION: This antimicrobial and miteproof polyester fiber is obtained by applying a treating liquid containing a quaternary ammonium salt compound represented by the following formula and a polyether ester block copolymer at (20/80) to (95/5) weight ratio in an amount of 0.1-1.5 wt.% based on the fiber weight to the surface of a polyester fiber: formula: [R<1> R<2> N(Me)2 ]X [R<1> and R<2> denote each a 5-16C alkyl group or benzyl group; X denotes an anion].
Patent JP-H10141013-A (JP)
Title: Extra steam collecting device
Inventor: HAYASHI MASAKAZU
IPC: F01K7/38
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by providing a control valve arranged in a bypass line connecting a bleeding line and a main condenser and a release valve to release extra steam to the air and controlling the control valve or the release valve to be open/closed in accordance with a signal for steam load, if suddenly reduced, and a signal from a vacuum gage to detect the vacuum of the main condenser. SOLUTION: When a signal 13 for steam load, if suddenly reduced, is issued in a paper making factory, the flow rate of steam is computed by a computer 14 in accordance with a lift signal from a bleeding control valve 6 and/or a pressure signal from a pressure gage 10, so that an opening signal is sent to the control valve 11 to make a bypass line 17 in an opening condition in the extent that the low pressure part 2b of a bleeding turbine is not involved in the maximum flow rate. In this way, extra steam is supplied from the bypass line 17 to a main condenser 5, where it is collected. At this time, the decreasing vacuum of the main condenser 5 is monitored with a vacuum gage 12 and, if it is below a certain value, the control valve 11 is closed in accordance with an instruction from the computer 14 and the release valve 8 is open instead to release extra steam to the air.
Patent JP-H09149238-A (JP)
Title: Image output device
Inventor: HAYASHI TADAO
IPC: H04N1/387
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To print out image data with high density from an external device onto paper in the configuration of the output device where image data with a low density read by a scanner are converted into data with high density and printed out on the paper. SOLUTION: Image data with low density read by a scanner 301 are given to an image processing unit 302, in which the data are subjected image processing such as color coordinate transformation from RGB data into CMYK data, undercolor reduction, and image edit and the resulting data are delayed by a delay memory 303 and fed to a 1st picture element density converter 304 and the data are converted into high density data and fed to a printer gamma transformation device 306. The high density RGB data from an external device 310 are converted into low density data by a 2nd picture element density converter 309 and the resulting data are fed to the image processing unit 302, and the KYMC data are fed to a printer gamma transformation device 306.
Patent JP-H09148666-A (JP)
Title: Semiconductor laser element and its manufacture
Inventor: KANAMORI KATSUHIKO
IPC: H01S5/042
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To restrain generation of step cut-of an upper electrode, and improve step coverage of the upper electrode, by forming a window opening part wherein the edge part of an insulating layer forms a taper in the direction spreading toward the lower surface side of the insulating layer from its upper surface side. SOLUTION: On an N-type GaAs substrate (substrate) 2, an N-type clad layer, an active layer, a P-type clad layer and an insulating layer 6 are formed, on which pretreatment agent is spin-coated. Positive type resist 13 is spin-coated and then prebaked. A photomask provided with a window opening part is aligned to the substrate 2, and irradiated with UV rays. After developing and rinsing, the substrate 2 is subjected to post-baking. By controlling the forming condition of the positive resist 13, the exfoliation form of the positive resist 13 can be controlled. While the positive type resist is exfoliated, wet working is performed, thereby forming a taper-shaped edge part 6a free from cut-up of an edge.
Patent JP-H11142923-A (JP)
Title: Camera
Inventor: MOTOHASHI KATSUMI
IPC: G03B15/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera incorporating a stroboscope pop-up mechanism capable of improving operability by increasing the degree of freedom of design for the arrangement of a pop-up operation member. SOLUTION: A turning ring 14 fitting on a lens barrel 4, linked with the operation of the pop-up operation member 16 is turned and this turn is transmitted to a locking lever 11. This locking lever 11 normally restrains a stroboscope casing 6 incorporating a strobe light emitting part, in a housing position P6 A and the restraining by the locking lever 11 is released by the above-mentioned turn. Then, the stroboscope casing 6 is popped up to a pop-up position P6 B for making irradiation with strobe light possible. For housing the stroboscope casing 6, the casing 6 is pressed in the direction of F0 and tuned up to the housing position P6 A, to be restrained by the locking lever 11 and held in the housing position.
Patent JP-H047510-A (JP)
Title: Automatic focusing device
Inventor: KOMIYA YASUHIRO
IPC: H04N5/232
Filed: 1990-11-08
Abstract: PURPOSE:To detect a focusing position at high speed with high accuracy by detecting the focusing position by focusing position arithmetic which uses a focus signal value obtained by driving and controlling a driving means according to a 2nd parameter, and outputting a driving control signal corresponding to the detection to the driving means. CONSTITUTION:A 1st intermediate parameter featuring a focus signal curve is detected among various parameters, and the 2nd parameter which indicates the best interpolation interval at the time of arithmetic-operating focusing position detection is detected. The focusing position detection arithmetic is carried out by using the focus signal value when the driving means 3 is driven according to the 2nd parameter, and the 2nd parameter. The band-pass filter which has the best frequency band is selected among plural band- pass filters 5a - 5d which have mutually different frequency bands and focusing is adjusted according to the focus signal of the frequency. Consequently, the focusing detection in the best band where no noise is present is performed, and the focusing is adjusted with high accuracy at all times.
Patent JP-H05144967-A (JP)
Title: Manufacture of package for containing semiconductor element
Inventor: MAGOORI MASAYUKI
IPC: H01L23/50
Filed: 1991-11-19
Abstract: PURPOSE:To provide a method for manufacturing a package for containing a semiconductor element in which an external lead terminal can be accurately and rigidly attached to a predetermined metallized wiring layer. CONSTITUTION:A plurality of crude ceramics 1a, 1b, 1c having wiring patterns 2a, 2b formed by printing and coating metal paste in a predetermined pattern are laminated and baked to obtain a ceramic sintered material 1 having a metallized wiring layer 2. Then, the material 1 is polished to form a flat surface, a metallized pad 3 conducted with the layer 2 is formed on the flat surface of the material 1, and an external lead terminal 4 is eventually attached to the pad 3 through a brazing material 5. Since the material 1 is covered with the pad 3, the material 1 can be extremely accurately covered with the pad 3 at a predetermined position. As a result, the terminal 4 can be accurately and effectively attached to the pad 3.
Patent JP-S63151278-A (JP)
Inventor: ARAN DEKUREMEERU
IPC: H04N5/63
Filed: 1987-12-02
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-H04176200-A (JP)
Title: Printed board holding device
Inventor: SAKURAI KUNIO
IPC: F16B1/02
Filed: 1990-11-07
Abstract: PURPOSE:To dispense with a process where support pins are removed and to enable a printed board to be held with a force uniformly applied to all its surface by a method wherein a pressure is applied to fluid filled into a base box for moving all support pins vertically up or down to enable all the support pins to ascend with the same force at the same time. CONSTITUTION:A printed board 1 is placed on a belt 4 wound on a roller 3 fixed to a reel 2 in a rotatable manner, a valve 5 is switched at the time when the printed board 1 is located at a prescribed position to enable the pressurized fluid to flow into a base box 6. Support pins 7 are provided to the upside of the base box 6 and guided vertically so as to move up or down. The support pins 7 are made to ascend by the pressure of the fluid filled into the base box 6 and brought into contact with the printed board 1 and electronic components mounted on the rear of the board 1 to hold the board 1 making the upside of the board 1 bear come into contact with the A face of a rail 2.
Patent JP-H08158465-A (JP)
Title: Rehabilitation method for existing pipe duct
Inventor: SANO SAKAE
IPC: B29L23/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a method for rehabilitating an existing pipe duct by which a high-quality rehabilitated pipe duct having a smooth inner peripheral surface that can reduce friction resistance for flowing down inside the duct, being excellent in the ability to flow down, and capable of securing high strength can be obtained. CONSTITUTION: A flexible hose containing a setting resin such as photo-curing resin is pressed and extended over the inner peripheral surface of an existing pipe duct 3 by the supply of compressed air into the pipe duct 3, and air in the flexible hose is stirred by a blower provided in an ultraviolet-ray application device 10 so that thermal effects on the inside of the flexible hose become uniform. The flexible hose is set by means of the ultraviolet-ray application device 10 while the degree of progress of hardening reaction is made uniform.
Patent JP-H04177588-A (JP)
Title: Method and device for measuring number of pieces of lamination of plate
Inventor: YOKOTA HIROYUKI
IPC: G06M9/00
Filed: 1990-11-13
Abstract: PURPOSE:To measure the number of pieces of lamination with high accuracy and instantaneously by eliminating a noise by performing a Fourier- transformation processing and a filtering processing to reflected light intensity reflected from a side end face of a plate to be laminated. CONSTITUTION:Plate thickness of every one lot of a plate 2 is constant, and also, its laminated side end face 2a, that is, the cutting plane of the plate 2 has roundness, reflection intensity of light radiated to its side end face 2a has a peak at every one piece of the plate, and also, this peak appears at every prescribed distance. Therefore, by performing a Fourier-transformation processing to a reflected light intensity distribution detected by a reflected light detector 4, and thereafter, executing a filtering processing, a noise is eliminated, and lamination height is divided by a distance between the maximum spectral intensity obtained as a result. In such a way, the number of pieces of lamination can be measured exactly and instantaneously.
Patent JP-S63157473-A (JP)
Title: Manufacture of semiconductor element
Inventor: SETO MASARU
IPC: H01L29/78
Filed: 1986-12-22
Abstract: PURPOSE:To improve the bonding property between poly Si and silicide for stabilizing characteristics by a method wherein SiO2 or Si3N4 film is laminated on a silicide film constituting a gate electrode and after a dry-etching process, a thermal oxide film is formed to be ion-implanted and annealed. CONSTITUTION:The surface of P type Si substrate 11 is isolated by insulators 12 and then poly Si film 14, a silicide film 15 and an SiO2 or Si3N4 film 16 are laminated on a gate oxide film. The surface is dry-etched to form a gate electrode further covered with a thermal oxide film 17. Next, As ion is implanted to form an N layer 18 further annealed at 700-1000 deg.C. In such a constitution, the surface of silicide is not oxidized to prevent cavities from being picked at the interface between silicide and poly Si 14. Furthermore, the thermal stress during thermal oxidation and annealing process can be dispersed by SiO2 or Si3N4 film on the silicide to restrain the exfoliation at step difference parts from occuring thus stabilizing the characteristics.
Patent JP-H0642538-A (JP)
Title: Connecting device for universal joint
Inventor: YOSHIDA TORU
IPC: F16D3/40
Filed: 1991-07-27
Abstract: PURPOSE:To improve strength and to reduce space by facilitating connection of both outer and connecting flanges in a connecting device for a universal joint, and by reducing the neck length of the connected flanges. CONSTITUTION:A male screw 23 is formed on one of outer circumferences of an outer flange 21 of a universal joint 22 attached to ends of propeller shafts 1 and 1' and a connecting flange 22 connected to it, and an adapter 25 on a female screw 27 to be screwed with the male screw 23 is formed is fitted to the flange 21. In order to connect the outer flange 21 to the connecting flange 22, the adapter 25 is fitted in the connecting flange 22, this is attached to the end of the propeller shaft 1' and then, opposing faces of the connecting flange 22 and the outer flange 21 are brought into contact with each other, and the adapter 25 is rotated by a rotating tool or the like. Then, the female screw 27 of the adapter 25 is screwed with the male screw 23 and both the flanges 21 and 22 are closely connected to each other.
Patent JP-H10129716-A (JP)
Title: Belt metal jig
Inventor: IHARA YOSHIHIRO
IPC: B65D63/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt metal jig which can be attached by a one-touch operation to a circular engaging hole provided on a belt metal jig engaging rail or the like. SOLUTION: The belt metal jig E comprises an engaging plate 1 wherein a whole body is inserted into a rear face of a circular engaging hole H provided on a belt metal jig engaging rail R or the like to be engaged with the hole H, a support shaft 2 fixed perpendicularly to a center on a rear face of the engaging plate 1, a centering body 3 equipped with a fitting protrusion 3b to be fitted into the engaging hole H at the tip and slidably mounted on the support shaft 2, and an energizing body (cone spring 5) elastically interposed between a rear face of the centering body 3 and an end of the support shaft 2 for energizing the centering body 3.  While the whole body of the engaging plate 1 is inserted in the rear face of the engaging hole H, the fitting protrusion 3b of the centering body 3 is fitted into the engaging hole H by force energized by the energizing body (cone spring 5), thereby centering the engaging plate 1 with respect to the engaging hole H for having both lengthwise ends of the engaging plate 1 engaged with the engaging hole H.
Patent JP-H02153121-A (JP)
Title: Slope face shaping constructing method and bucket
Inventor: GYODA SHIGETO
IPC: E02D17/20
Filed: 1988-12-02
Abstract: PURPOSE:To enhance the efficiency of work by rolling a filling to be created with the use of the bucket of a reversed trapezoidal cross-sectional area fitted on the arm of a heavy machine for construction equipment work for moving along a small stepped section, and by rolling the slope face of the filling to be shaped. CONSTITUTION:The bucket E of a reversed trapezoidal cross-sectional area with the front surface which is only released is pivotally supported at the tip of an ascending or descending arm, and a heavy machine for construction work is set on a small stepped section D formed on the way of a slope face C. After that, from the front surface released-section of the bucket E, earth is scooped and is conveyed to a specified position. After that, the earth is uniformed with the bottom surface of the bucket E and after that, by the vertical operation of the arm, the earth is rolled, and filling H is created. Then, via the horizontal movement of the heavy machine and the vertical operation of the arm, by the inclined side surface section 3 of the bucket E, the slope face C of the filling H is rolled to be formed. As a result, precision for finishing the slope face C can be improved.
Patent JP-H11138040-A (JP)
Title: Method and device for supplying powder in crusher
Inventor: INUI KAORU
IPC: B02C19/06
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce costs of a powder supply device which supplies powder together with high pressure air to the inlet of a Laval nozzle. SOLUTION: The upper part inlet 12a of the second tank 12 is connected with the lower part outlet of the first tank 11 which has an inlet 11a in the upper part, and the inlet of a Laval nozzle 24 is connected with the lower part outlet of the second tank 12. The first valve 18 and the second valve 19 are attached to the inlet 11a of the first tank 11 and the inlet 12a of the second tank 12 by the supply of a pilot pressure. The first branch pipe 16 and the second branch pipe 17 divided from a high pressure air supply route 12 is connected to the tanks 11, 12. The second opening/closing valve SV-2 connected to the second branch pipe 17 is opened with the inlet 12a closed by the second valve 19, and high pressure air is supplied into the second tank 12. The first valve 18 is opened with the second valve 19 closed, and powder is supplied into the first tank 11.  With the inlet 11a closed by the first valve 18 to supply high pressure air into the first tank 11, the second valve 19 is closed, and the powder in the first tank 11 is supplied into the second tank 12.
Patent JP-S62158745-A (JP)
Title: Fire resistance composition
Inventor: IRUDEFUONSO RUISU GOMESU
IPC: C08K5/521
Filed: 1986-12-22
Abstract: A fire-resistant thermoplastic composition comprising polyvinyl butyral resin and a compatible mixture in an amount sufficient to provide fire-­resistant properties to such composition which includes a) a plasticizer blend of a char-forming component, such as an organic phosphate, and an oxygen sequester­ing agent, such as an organic phosphite, wherein the char-forming component is the major constituent; b) a nucleating agent such as fumed silica for dispersing the fire decomposition products of the composition; and c) a heat reactive bonding resin.
Patent JP-H01145063-A (JP)
Title: Deodorant
Inventor: SHIBUYA KOJI
IPC: A61K8/00
Filed: 1987-12-01
Abstract: PURPOSE:To provide a quick-acting property and a durability, to enhance safety and to provide the coloration preventing effect in a product form, by utilizing a predetermined copper compound and a solvent extract of a beefsteak plant or Eugenia plant as effective deodorizing component. CONSTITUTION:A copper compound selected from copper gluconate [(C6H11O7)2 Cu] and an alkali metal salt thereof as well as copper citrate [Cu2C6H7.21/2H2 O] and an alkali metal salt and a solvent extract of a beefsteak plant or Eugenia plant are contained as effective deodorizing components. This deodorant is used in an oval cavity composition such as a dentifrice agent or a mouth washing agent, confectioneries such as chewing gum, candy or a tablet confectionery, a foot care agent, a room deodorant, a spray type deodorant for raw garbage or the like.
Patent JP-H06210605-A (JP)
Title: Saw
Inventor: JIYOBANNI ANTONIO FUORUTSUCHI
IPC: B23D59/00
Filed: 1993-12-03
Abstract: PURPOSE: To provide a small-sized sawing apparatus equipped with a small-sized, favorably efficient and high reliable saw dust unloading device. CONSTITUTION: This saw is equipped with pedestals 1 and 3, a pivotally supporting stand 11 mounted to the pedestal 3, a pivotally supporting member 21 installed onto the pivotally supporting stand 11 for moving relative to the pedestal and the stand and a sawtooth 15, which is installed on the pivotally supporting member 21 so as to move toward or separate from the pedestals 1 and 3 for cutting a work arranged on the pedestals 1 and 3. In order to allow for a sucking device to unload sawdusts from the pedestals 1 and 3, a sawdust unloading passage passes through the pivotally supporting stand 11 and the pivotally supporting member 21. Since the above arrangement is neat, an efficient sawdust unloading device is provided, through the saw is a small-sized one.
Patent JP-H05163445-A (JP)
Title: Aqueous resin coating composition
Inventor: UENO EIZABURO
IPC: C09D5/00
Filed: 1991-11-20
Abstract: PURPOSE:To provide an aqueous coating capable of solving the problems of conventional aqueous coatings, having good dispersion stability, capable of being readily coated, and reduced in the coating irregularity. CONSTITUTION:A fine particulate cellulosic material in which 50% of its integrated volume has particle sizes of 0.3-6mum and n which >=25% of its integrated volume has particle sizes of <=3mum is added to a film-forming resin to provide the aqueous resin coating.
Patent JP-S63158009-A (JP)
Inventor: KOSHO ISAMU
IPC: A47G9/02
Filed: 1986-12-20
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-H02148675-A (JP)
Title: Compact heating member
Inventor: HASHIMOTO YOICHI
IPC: B41J2/335
Filed: 1988-11-30
Abstract: PURPOSE:To use a compact heating member at high temperature range and improve response thereof by laminating a ceramic intermediate layer and a heat generating resistant layer made of tungsten on a monocrystal alumina substrate in order and installing the laminated member into a vacuum container to heat the member therein. CONSTITUTION:A ceramic intermediate layer 5 and a heat generating resistant layer 1 made of tungsten is laminated on a monocrystal alumina substrate 2 in order. The laminated member is installed into a vacuum container 7 to energize the member therein. Accordingly, there is no degradation of tungsten membrane of the heat generating resistant layer 1 due to such as oxidation. This provides a compact heating member with faster response. Adhesion of the heating member is improved by providing the ceramic intermediate layer 5 to obtain a strengthened heating member.
Patent JP-2001088461-A (JP)
Title: Easily openable book
Inventor: MINAMI ISAO
IPC: B42C9/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new model book for sheets to be easily recycled without interrupting a photograph or the like bridging over two-page and spreading flatly at a folding part of a center. SOLUTION: One easily openable book is formed by using doubling sheet (four pages) as a unit sheet by adopting sheets for constituting a text of the book, executing an emulsion glue at an adjacent part of an outside of the folding line, executing two folding streaks at both sides of a centerline on one cover, further executing two rows of emulsion glues adjacent to the outsides of the streaks, and adhering the cover to the test of the one book.