baber/WOPTO huggingface dataset:
Patent JP-2003128715-A (JP)
Title: Aqueous composition curable with actinic energy ray
Inventor: FUKADA AKIHIKO
IPC: C08F2/50
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition curable with actinic energy rays such as ultraviolet rays and electron beams and suitably applicable to various uses, more particularly, provide an actinic energy ray curable aqueous composition giving decreased load on the environment and having low viscosity and sufficiently quick curability suitable for the formation of a cured product and accordingly applicable to various uses. SOLUTION: The aqueous composition curable with actinic energy rays contains a water-soluble acetophenone-based polymerization initiator, a water-soluble polymerizable compound, a water-soluble tertiary amine compound and water.
Patent JP-2003128818-A (JP)
Title: Method for forming gas barrier layer
Inventor: OBU YUUSUKE
IPC: C08J7/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a gas barrier layer which is excellent in gas barrier properties and productivity, and is environmentally friendly. SOLUTION: A coating composition comprises an ionic polymer component (A), a highly hydrogen-bonded nonionic polymer component (B) and an inorganic dispersion. The coating composition has a sea-island structure in which the ionic polymer component (A) makes a continuous phase and the highly hydrogen- bonded nonionic polymer component (B) makes a dispersed phase. The method for forming a gas barrier layer comprises applying the coating composition to a specific base material and then applying electron radiation to form the gas barrier layer.
Patent JP-2003130257-A (JP)
Title: Photo-curing conductive paint composition
Inventor: ICHIHARA KOJI
IPC: B29C48/32
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulating pipe having a uniformly and highly foamed foam body layer on the outer periphery thereof, and a method of efficiently manufacturing, at a low cost, the insulating pipe having the uniformly and highly foamed foam body layer formed on the outer periphery thereof and having the surface layer covered on the outer periphery thereof. SOLUTION: A method of manufacturing the insulating pipe comprises a slit formation step for continuously slitting a foam tube in the longitudinal direction of the tube while continuously feeding the foam tube forming the foam body layer, a pipe insertion step for inserting the pipe into the foam tube from a slit while expanding the diameter of the slit foam tube, a foam tube diametrally reducing step for diametrally reducing the foam tube having the pipe inserted therein, and a surface layer forming step for forming a surface layer on the outer periphery of the foam tube diametrally reduced by the insertion of the pipe therein.
Patent JP-2003137358-A (JP)
Title: Commodity carrying tray, and packing device using the same
Inventor: TAKAHASHI SHINICHI
IPC: B65D81/133
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying tray with which a high cushioning effect can be obtained at a low cost, and a packing device using the tray. SOLUTION: The tray 11 comprises a storage member 11 formed of a corrugated fiberboard or the like with an area capable of storing a commodity 5 to be carried and having a punched commodity storage space 2, and a flexible sheet member 3 which is disposed so as to cover at least an upper surface of the storage member 1 and supports a bottom part of the commodity 5 stored in the space 2. The tray with the commodity 5 stored therein is housed in a packing box in a stacked manner.
Patent JP-2003143243-A (JP)
Title: Modulation system identification circuit, receiver provided with the same, wireless station, and modulation system identification method
Inventor: ASAHARA TAKASHI
IPC: H04B1/3822
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a modulation system identification circuit capable of obtaining high identification accuracy even when a state of a transmission line between wireless stations is unknown, and to provide a receiver provided with the same, a wireless station, and a modulation system identification method. SOLUTION: The modulation system identification circuit of this invention is provided with: a reception signal conversion means that receives a reception signal modulated by any modulation system among plurality of predetermined modulation systems and converts the received signal into an orthogonal signal expressed on an orthogonal coordinate; a likelihood calculation means that respectively calculates a likelihood of each modulation system by a prescribed method on the basis of a likelihood system calculation signal value with respect to each signal point determined in advance based on each constellation of a plurality of the modulation systems and of the orthogonal signal; and an identification discrimination means that identifies the modulation system of the received signal on the basis of a plurality of likelihoods.
Patent JP-2003138690-A (JP)
Title: Panel wall made of concrete
Inventor: KAWAMOTO KINZOU
IPC: E04C2/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a panel wall made of concrete, by which the peeling of titanium oxide is prevented, in which dirt and deterioration are prevented, which is permanently fine and in which strength can be maintained at a high value. SOLUTION: The panel wall 1 used as the exterior wall and interior wall of a building is molded by kneading cement or white cement, aggregate, water, alkali-resistance glass fibers and titanium oxide. A plurality of panel layers 2 molded by kneading cement or white cement, aggregate, water, alkali-resistant glass fibers and titanium oxide are laminated and fixed. The three panel layers 2 molded by kneading cement or white cement, aggregate, water, alkali-resistant glass fibers and titanium oxide are laminated and fixed, and a weight ratio to cement or white cement of titanium oxide is set at approximately 5% in a panel layer 2a on the surface side, at approximately 3% in an intermediate panel layer 2b and at approximately 1% in a rear-side panel layer 2c.
Patent JP-2003141617-A (JP)
Title: Display device for vending machine and ticket vending machine
Inventor: AISO TADATSUGU
IPC: G09F13/04
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vending machine capable of changing numerals and executing adjustment operation easily. SOLUTION: The display device for the vending machine houses a plurality of display rollers 35 in a frame body 4, wherein the display roller 35 is constituted of a cylindrical revolving body 5, a label 15 which is rolled over the revolving body, and an illuminant 25 disposed inside the revolving body and irradiating the surface of the label 15 from inside.
Patent JP-2003149686-A (JP)
Title: Semi-transparent mirror transmissivity variable element
Inventor: NAKANO YUICHI
IPC: G02F1/15
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semi-transparent mirror transmissivity variable element capable of freely varying a see-through function and a mirror function without requiring a back light or an illuminator. SOLUTION: The semi-transparent mirror transmissivity variable element is provided with a half mirror layer 4 on at least one of the substrate sides of a transparent element 3 having a dimming layer 2 where a light transmission quantity is varied by application of voltage and two light-transmissive conductor substrates 1 and 1' arranged on both of the sides of the dimming layer.
Patent JP-2003111855-A (JP)
Title: Ultraviolet blocking mask
Inventor: SUEMITSU ATSUKO
IPC: A62B17/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy to operate mask preventing ultraviolet radiation without disturbing hair nor limiting respiration. SOLUTION: A transparent, lightweight film with an ultraviolet blocking film affixed thereto is worn as it is attached to the ears, and is kept a certain distance away from the skin.
Patent JP-2003145264-A (JP)
Title: Nozzle for pouring molten metal
Inventor: KINOSHITA HITOYOSHI
IPC: B22D41/50
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To improve yield and durability of a nozzle for pouring molten metal, such as an upper nozzle, an intermediate nozzle and a lower nozzle for a sliding nozzle, used when the molten metal is poured from a molten metal vessel, such as a ladle, and a tundish. SOLUTION: A nozzle body 11 of the nozzle 10 for pouring the molten metal is formed as a straight cylindrical shape having the outer diameter for being fitted to the lower part of a metal case 12 and also, monolithic refractory 14 is filled in a spacing part 13 between the upper side of this straight cylindrical nozzle body 11 and the metal case 12 fitted to the outer side thereof.  The dislocation of the metal case 12 caused by fastening to the metal case 12 received when the nozzle is fixed in use, can be restrained by shrinkage-fitting an iron hoop 17 projecting locking rods 16 sideways in an axially symmetrical manner to the outer peripheral part at the upper side of the nozzle body 11 and embedding the iron hoop 17 and these locking rods 16 into the monolithic refractory 14 or by extending the lower part of the metal case 12 and bending the extending lower end part to the lower end surface side of the nozzle body 11 to restrain it to the lower end surface of the nozzle body 11.
Patent JP-2003150908-A (JP)
Title: Ic card issuing device
Inventor: FUKUSHIMA MASAYA
IPC: B42D15/10
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC card issuing device capable of reducing a cost by minimizing connection wiring and a connection apparatus by minimizing a device by commonly using a part, causing little a jam of a card by shortening a carrying passage of the card, having various advantages resulting in maintenance-inspection time of a short time by adopting a unit system by integrating respective posts, and taking in cipher communication as a security measure by integrating the respective posts. SOLUTION: A card issuing unit part is composed of an IC card housing part, a data processing part, and a printing part. The IC card housing part is a place for housing the card for making a noncontact IC card from this part. The data processing part receives data from an operation part, or transmits and receives various data inputted to a CPU, and stores the data in the IC card sent out of the IC card housing part. The printing part is a place for printing a prescribed item on the IC card by reprinting the data- processed IC card.
Patent JP-2003149491-A (JP)
Title: Optical waveguide circuit module
Inventor: SAITO TSUNEAKI
IPC: G02B6/30
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide circuit module which has small insertion loss, high manufacturing yield and high reliability. SOLUTION: An optical waveguide circuit component 30 in which a waveguide formation area 10 provided with one or more optical waveguides is formed on a substrate 11, and an optical fiber array 1 (1a and 1b) provided with an optical fiber 7 connected to the optical waveguides are provided, and at least at a connection end face side of the optical waveguide circuit component 30, top plates 43 and 44 are provided on the surface side of the waveguide formation area 10. The top faces of the top plates 43 and 44 are made the top faces 14 and 15 of the optical waveguide circuit component 30, the connection end face of the optical waveguide circuit component 30 is arranged facing with a connection end face of the optical fiber array 1 (1a and 1b), and the top faces 15 and 16 with each other of the optical waveguide circuit component 30 and the optical fiber array 1a, the top faces 14 and 16 with each other of the optical waveguide circuit component and the optical fiber array 1b, and the bottom faces 17 and 18 with each other of the optical waveguide circuit component 30 and the optical fiber arrays 1a and 1b are formed almost on the same plane.
Patent JP-2003158750-A (JP)
Title: Fader device
Inventor: HIRATSUKA YUKARI
IPC: G06T13/80
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fader device that can perform fading at a high speed by reducing the load on a CPU. SOLUTION: This fader device is provided with a coefficient register 4 which sets a prescribed coefficient required for fading, a blending coefficient multiplier 5 which multiplies a blending coefficient in bit map data which are source data by a processing coefficient in the register 4, and a blender 6 which blends a source color value in the source data with a destination color value in accordance with the blending coefficient (α value) calculated by means of the multiplier 5. This fader device changes the value set in the coefficient register 4 at every displayed frame to a coefficient required for fading.
Patent JP-2003155759-A (JP)
Title: Drive control device of construction machine
Inventor: NASU KATSUYOSHI
IPC: E02F9/20
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device of a construction machine, capable of fitting an inclination angle sensor at a low cost without external wiring, eliminating the need of waterproofing the inclination angle sensor, and easily fitting the inclination angle sensor even in a machine having restrictions on its fitting space. SOLUTION: A controller 28 calculates a working radius, limit load, actual load and load rate which is the actual load to the limit load according to the respective signals of angle sensors 31 to 33, an inclination angle sensor 34, and a pressure sensor 35, determines overload, sounds a buzzer 36 according to the determination result, and outputs a stop command of an actuator to an electromagnetic proportional pressure reducing valve 37. A board 50 on which various electronic parts are mounted is disposed in a case 40 of the controller 28, and the inclination angle sensor 34 is mounted on the board 50 by soldering or the like.
Patent JP-2003161388-A (JP)
Title: Brake hose
Inventor: MIZUTANI SATORU
IPC: D06M15/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent productivity and to simplify a manufacturing facility for a brake hose 10.  <P>SOLUTION: The brake hose 10 is composed by laminating an inner pipe rubber layer 12, a lower yarn layer 14, an upper yarn layer 18, and a skin rubber layer 20. The lower yarn layer 14 is made of a lower yarn 15 in which an adhesion film 15d by RFL treatment and a rubber film 15e comprising EPDM adhering to the adhesion film 15d and the inner pipe rubber layer 12 are formed in sequence on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206748-A (JP)
Title: Heating apparatus for microwave oven
Inventor: KIM DAE SIK
IPC: F24C7/04
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for microwave oven capable of improve efficiency of heat required for cooking by employing another heat other than microwaves in combination. SOLUTION: The heating apparatus for microwave oven is adapted such that air in a cooking chamber 2 is rapidly guided to a heater 6 side along between an inner circumferential surface of an air guide 24 and an outer circumferential surface of a reflection plate 18, and thereafter passes through an air through-hole 30 in the reflection plate 18 and is sucked in the foregoing heater 6 for heating, and the heated air is exhausted at once to an article to be cooked in the cooking chamber 2.
Patent JP-2003167145-A (JP)
Title: Structure and method of splicing optical fiber
Inventor: TAKENAGA KATSUHIRO
IPC: G02B6/032
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber splicing structure and method that can enhance splicing accuracy between cores in the fusion splicing of optical fibers and that can greatly reduce connection loss in the connection part of the optical fibers.  <P>SOLUTION: The optical fiber 21 having cavities is equipped with a core 2 and a clad 3 surrounding the core 2. In the clad 3, there are formed cavities 23 at each of the six positions rotationally symmetric with respect to the axial center of the core 2. The end of the clad 3 is fused and solidified while the end of the circular openings 23 are crushed and sealed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174542-A (JP)
Title: Image reader
Inventor: NAKAGAWA TOMOHITO
IPC: G03G21/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of obtaining satisfactory image quality without out-of-focus, fogging, striped image or the like by preventing deviation between a sheet guide rotator and a principal scanning read line.  <P>SOLUTION: To solve the above problem, this image reader is typically configured to have an image read means for reading an original image, a sheet receiving member located between the image reading means and an original, the sheet guide rotator for guiding the original to the sheet receiving member, and an adjusting means for adjusting the position of the sheet guide rotator with respect to the sheet receiving member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173552-A (JP)
Title: Optical head and disk device using the same
Inventor: KITADA YASUO
IPC: G11B7/09
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plastic deformation of an elastic member for supporting an objective lens holder due to an impact force generated at an accidental falling or the like and to assure a necessary moving distance of an objective lens holder.  <P>SOLUTION: A plurality of limiting means 41 for limiting the movement of the objective lens holder 2 by an abut of opposite front end faces are provided corresponding to linear elastic members 3 for supporting the objective lens holder, either one or the both of respective opposite end faces of the limiting means 41 have a parabolic external form or one similar to a parabola, and the gap between the both end faces is set smaller than a critical displacement with which the elastic member receives a buckling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179507-A (JP)
Title: High-frequency radio device
Inventor: ONO YUJI
IPC: H04B1/40
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency radio device capable of obtaining a high transmission characteristic and a high reception characteristic with a simple structure, having an advantage in economical use, and capable of being put in practical use efficiency.  <P>SOLUTION: A transmission circuit 18 for up-converting an inputted transmission signal is provided with a frequency characteristic correction circuit 20 for correcting the frequency characteristics of the inputted transmission signal, a frequency converter 21 for up-converting the frequency of the transmission signal outputted from the circuit 20 by using a local oscillation signal, filter means 24, 26 for attenuating the prescribed frequency band components of the transmission signal outputted from the converter 21, level control signal 27, 29 for controlling the levels of the transmission signals outputted from the means 24, 26, and an amplifier 30 for amplifying the transmission signals outputted from the means 27, 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184694-A (JP)
Title: Fuel delivery pipe and manufacture thereof
Inventor: AKIYAMA MASAAKI
IPC: F02M55/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shock waves and pulsation pressure generated concurrently with opening and closing a fuel injector, make manufacturing easy and low costs, and secure a space of tools by avoiding interference with other parts in a fuel delivery pipe used for an engine for an electronic fuel injection automobile.  <P>SOLUTION: A communication pipe is integrated with a flexible rail obtained by bending a thin steel plate with a socket hole opened into a U shape, and a side plate obtained by bending a thin steel plate into a channel shape. A flat face of the rail provides a flexible absorb face. Thereby, the pulsation pressure and shock waves of fuel flowing in the socket are reduced by deflection of the absorb face. An arc-like indentation is formed to the communication pipe, so as to avoid interference with other parts and tools.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187432-A (JP)
Title: Magnetic transfer device
Inventor: ENDO YASUSHI
IPC: G11B5/86
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent magnetization of a transfer pattern to a magnetic recording surface by magnetic lines generated at a magnetic field application part and which pass through a center core in a magnetic transfer device.  <P>SOLUTION: A master carrier 10 in which the cylindrical transfer pattern 11 is formed with magnetic material, and a slave medium 20 which has the magnetic recording surface 21 receiving the transfer of the transfer pattern and is equipped with a center core 23, made of metal at the central part are appressed and housed in an appression means 30. From a pair of magnetic poles in the magnetic field application part 40; N pole 41 and S pole 42, and a pair of magnetic poles in the magnetic field application part 50; N pole 51 and S pole 52, N pole 41 and S pole 52, and N pole 51 and S pole 42 are arranged close to each other. The transfer pattern 11 is transferred to the magnetic recording surface 21, by applying the magnetic field for transfer through transfer by the magnetic fields application parts 40, 50, while rotating the above appression means 30 against with respect to the magnetic field application means 40, 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185819-A (JP)
Title: Diffraction element and optical head device
Inventor: OSAWA MITSUO
IPC: G02B5/18
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diffraction element in which the diffraction efficiency is controllable in such a way that the dependance of the diffraction efficiency upon wavelength is substantially constant or in another way, and to provide an optical head device having a high degree of freedom of designing and a high light utility efficiency by mounting the diffraction element on the optical head device.  <P>SOLUTION: The diffraction element is provided with a periodical rugged portion formed on a transparent substrate 3, the projected portions have different refractive indices and is provided with an optical multilayer 1 arranged in parallel with the transparent substrate and at least the recessed portions are filled with a packing material 2 which has refractive index different from that of the transparent substrate, and the diffraction element is mounted in an optical path located between a light source of the optical head device and an objective lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181616-A (JP)
Title: Apparatus and method for molten metal supply
Inventor: TSUDA AKIHIKO
IPC: B22D35/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for molten metal supply having a short feeding time, in which molten metal does not flow out from a ladle, when supplying molten metal to a diecasting machine.  <P>SOLUTION: The apparatus 1 for molten metal supply comprises the ladle 2 housing molten metal, a feeding means feeding molten metal while a position of the ladle 2 is changeably maintained, a position changing means changing the position of the ladle 2, and a servo motor transmitting rotary force to the position changing means. When scooping out a designated amount of molten metal by the ladle 2 in cooperation with the feeding means and position changing means and feeding the molten metal to a molten metal supply position of the diecasting machine, the apparatus provides a control means, which outputs a control signal controlling the position of the ladle 2 to the position changing means in a direction preventing the flow of molten metal from an opening portion 2a of the ladle 2 caused by acceleration and deceleration of the ladle 2.  <P>COPYRIGHT: (C)2003,JPO