baber/WOPTO huggingface dataset:
Patent JP-2005015889-A (JP)
Title: Method for preventing effluence of slag in converter
Inventor: SHIINO JUNICHI
IPC: C21C5/36
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adequately preventing the effluence of slag containing even a high concentration of MnO, during tapping from a converter.  <P>SOLUTION: This method for preventing the effluence of slag comprises, when blowing oxygen into molten pig iron after dephosphorizing treatment in the converter, adding Mn ore into the furnace during oxygen blowing; and then adding a smelting agent containing CaO or CaCO<SB>3</SB>as a main component at a final stage of or after having finished the oxygen blowing, to solidify the slag in the furnace, wherein the adding quantity depends on Total-Fe concentration and MnO concentration in slag in the furnace as follows: when a total value of Total Fe and MnO is 20 mass% or less, the smelting agent is added in such a range as to satisfy expression (1): Wc×100≥0.5×Ws×[Total Fe (mass%) + MnO (mass%) - 10] into the furnace; and when the total value of Total Fe and MnO exceeds 20 mass%, the smelting agent is added in such a range as to satisfy expression (2): Wc×100≥0.2×Ws×[Total Fe (mass%) + MnO (mass%) + 5], where Wc is an amount of the added smelting agent and Ws is the estimated amount of the slag in the furnace, in expressions (1) and (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023108-A (JP)
Title: Polyethylene glycol-containing copolymer
Inventor: TABATA KENICHI
IPC: A61L15/16
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-insoluble copolymer forming a film or a particle having excellent hydrophilicity, a high moisture content and abundant flexibility.  <P>SOLUTION: The water-insoluble copolymer is composed of a unit derived from a polyethylene glycol compound having a hydroxy group, a unit derived from a cyclic compound having one or two ester bonds in one molecule and a unit derived from a ≥7C epoxy compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032802-A (JP)
Title: Wiring board, semiconductor module, electronic device, electronic equipment, and method of manufacturing wiring board
Inventor: KITAGAWA KIYOSHI
IPC: H01L21/60
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To mount a semiconductor chip on a wiring board keeping them aligned with each other.  <P>SOLUTION: An insulating layer 3 is patterned so as to form an insulating guide 4 provided with recesses 4a on wiring 2, and a projecting electrode 4 is provided in each of the recesses 4a. The projecting electrodes 4 are restrained from getting out of position when the projecting electrodes 4 are bonded to the interconnecting lines 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364482-A (JP)
Title: Energy conversion method of big bang vector by physical interference of omnidirectional rotary machine
Inventor: KANEKO MITSUNORI
IPC: H02N11/00
Filed: 2003-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate electricity by always directing a semiconductor junction surface in a converter perpendicularly to the center of a space by controlling an omnidirectional rotary machine.  <P>SOLUTION: An energy conversion method of a big bang vector by a physical interference of the omnidirectional rotary machine includes rotating the converter 1 spherically omnidirectionally by controlling the rotations of shafts 4, 5, and a ring 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035095-A (JP)
Title: Document management system, printing device, program, and recording medium
Inventor: NISHIDA AKIHIRO
IPC: G06K17/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system which suppresses costs by using papers with radio tags buried therein, and at the same time which can carry out security management for formed information and duplication/distribution management.  <P>SOLUTION: There are set a paper tray for storing normal papers, and a paper tray for storing the papers with radio tags preliminarily buried therein. When of forming printed matter composed of a plurality of sheets of papers, printing is carried out by using the paper with the buried radio tag for only one page determined at random among one set of outputs, and at the same time the buried radio tag and the printed document are stored while they are related to each other. When duplicating this document, it is judged whether or not contents of the read radio tag and the earlier stored radio tag are the same, thus managing prohibition of the duplication or a distribution destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034268-A (JP)
Title: Method and apparatus for transcranial electrical stimulation
Inventor: KATSNELSON YAKOV S
IPC: A61N1/32
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus and a method for transcranial electrical stimulation using only an alternating current element.  <P>SOLUTION: The apparatus and the method for transcranial electrical stimulation include a first generator (10) which generates a bipolar pulse with a first predetermined frequency. A modulation controlling signal source (16) which generates the output with a second predetermined frequency lower than the first frequency is utilized to apply amplitude modulation with the frequency of the modulation controlling signal on the output pulses (42 and 44) from the first generator to be converted to a predetermined asymmetric pattern. The asymmetric pattern of those signals is applied to output electrodes (76 and 78) which are designed to be attached to a head of a patient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043419-A (JP)
Title: Optical fiber consisting of glasses of different melting points, and method and apparatus for manufacturing the same
Inventor: KAWANO MASAHIRO
IPC: G02B6/024
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber consisting of glasses having mutual different melting points and a stable optical characteristic over the direction of drawing line by performing an adjustable pressure control adaptive to variation in inner pressure of a lower melting point member, and to provide a method and apparatus for manufacturing the same.  <P>SOLUTION: The optical fiber which is composed of glasses having mutually different melting points, namely, a 1st glass part containing a quartz glass as a major component and having an approximately round cross sectional form, a pair of 2nd glass members which are located at positions on both sides of the 1st glass part and symmetrical with respect to the 1st glass part and have a melting point lower than that of the 1st glass part, and a 3rd glass part which covers the 1st and 2nd glass members in an integrated manner and has a melting point higher than that of the 1st and 2nd glass parts, and is characterized in that the cross-sectional diameter of the 2nd glass part has an outer diameter variation of 5% or less to the average cross-sectional outer diameter of the 2nd glass part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044068-A (JP)
Title: Mesh merging method, mesh merging device and computer program
Inventor: HOTTA SHINICHI
IPC: G06F17/50
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To merge two meshes having different density from each other such that it does not unnaturally appear.  <P>SOLUTION: The first mesh and the second mesh having the different density from each other are merged by the following procedure. A length of an edge of a portion that is a boundary between the first mesh and the second mesh is determined (#4), size is adjusted about a polygon including the edge of the portion that is the boundary between the two sides among polygons constituting the first mesh and polygons constituting the second mesh on the basis of the length determined in the step #4, size is adjusted about the other polygons such that an adjustment rate becomes small as it goes away from the portion that is the boundary of the two sides (#5), and the first mesh and the second mesh wherein the polygons are adjusted are merged (#11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049494-A (JP)
Title: Developer measuring device and method
Inventor: SASAKI TSUTOMU
IPC: G01N21/59
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer measuring device by which the characteristic of liquid developer such as a toner migration property is more efficiently measured under a condition nearer to the developing condition of an actual machine.  <P>SOLUTION: The developer measuring device is provided with a driving means constituted of a roller driving motor 701 and a drum driving motor 704 or the like by which a drum to be detected (a photoreceptor 1 in an example shown in the figure) and a roller to be detected (a developing roller 402 in an example shown in the figure) as two surface movable bodies are driven so as to make their surfaces separated after approaching to an opposed part with each other, a developer supplying means constituted of an application roller 402 or the like to supply the surface of the roller to be detected with the liquid developer, a potential difference generating means constituted of a bias power source circuit 709 or the like to generate a potential difference between both surface movable bodies, a potential difference changing means to change the potential difference, and a characteristic detecting means constituted of a first surface sensor 711 or the like to detect the specified characteristic of the liquid developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056611-A (JP)
Title: Electron monochromator mass spectrometer
Inventor: KITAMURA SATOSHI
IPC: H01J49/26
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron monochromator mass spectrometer which can detect selectively only a sample that can be ionized for the first time in the vicinity of a target ionization energy, and which is superior in view of S/N.  <P>SOLUTION: In the electron monochromator mass spectrometer in which by using an electron beam where energy is monochronized, and by making the electron beam collide with a sample molecule, it is ionized, and in which the generated ion is detected as an ion electric current, modulation is given to the energy value of the electron beam, and the alternating current component of the ion electric current detected as a result is demodulated by a lock-in amplifier, and made to be recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066867-A (JP)
Title: Lame-containing sheet and its manufacturing method
Inventor: HAMAZAKI SHIGERU
IPC: B32B27/32
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lame-containing sheet using an olefin resin and constituted so that the sheet of a part, where a lame material is present, does not become thin or the lame material is not peeled from the surface of the sheet, and a lame-containing sheet manufacturing method.  <P>SOLUTION: A large number of lame pieces 12 are held between two transparent or translucent sheets 1 and 3 comprising an olefinic material and two sheets are bonded under pressure to form the lame-containing sheet. Preferably, an adhesive 80 is provided between two sheets and the lame pieces 12 are fixed by the adhesive 80. The lame-containing sheet manufacturing method has a process for coating the surface part of the first sheet 1 comprising the olefinic material with the adhesive 80, a process for spraying a large number of the lame pieces 12 on the surface coated with adhesive and a process for bonding the second sheet 3 comprising the olefinic material to the surface part of the first sheet under pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067262-A (JP)
Title: Electric power steering control device
Inventor: HARA KAZUO
IPC: B62D111/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering control device which secures good steering feeling by carrying out stop-requested time control of an assist torque with a steering state monitoring function left behind, if motor control is made to stop when operation stop is requested according to anomaly detection.  <P>SOLUTION: The electric power steering control device comprises an abnormal time motor assist amount calculating part 17c for stopping the motor control when the operation stop is requested according to the anomaly detection and for reducing energization of the assist torque by an electric motor 9. The abnormal time motor assist amount calculating part 17c is a means for taking detection information from a plurality of detecting means for estimating a steering state, choosing a detecting means for estimating a steering state in normal operation from a plurality of the detecting means for estimating a steering state when the operation stop is requested, and carrying out stop/shift control of the assist torque by the electric motor 9 while monitoring a steering estimation value from the chosen detecting means for estimating a steering state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024502-A (JP)
Title: Power-supply voltage detection circuit and semiconductor integrated circuit device
Inventor: SAITO HIROFUMI
IPC: H03K5/08
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-supply voltage detection circuit capable of detecting both of the gradual and rapid fluctuations of a power-supply voltage, while suppressing the increase in a circuit size, and a semiconductor integrated circuit device provided with the circuit.  <P>SOLUTION: The power-supply voltage detection circuit is constructed so that the fluctuations in an external power-supply voltage supplied from the outside and an internal power-supply voltage generated from the external power-supply voltage to non-standard regions preset are detected. The power-supply voltage detection circuit includes a first comparator for detecting that the internal power-supply voltage has become a predetermined voltage or lower, a second comparator for detecting that the internal power-supply voltage has become a voltage higher than the predetermined voltage, a first capacitor AC for coupling between one side of input terminals of the first comparator and the external power-supply voltage, and a second capacitor for AC coupling between one side of input terminals of the second comparator and the external power-supply voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028834-A (JP)
Title: Liquid discharge head and its manufacturing method
Inventor: IGARASHI KOICHI
IPC: B41J2/05
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a barrier layer from being released from the adhesive surface of a sheet and thereby obtain a highly reliable head.  <P>SOLUTION: In the liquid discharge head, a barrier layer 16 in which ink liquid chambers 12 are patterned is formed on a substrate 14 with heating resistors 13 arranged thereon, a nozzle sheet 17 with a nozzle 18 formed thereon is installed on the barrier layer 16, and at least a part where the nozzle sheet 17 is installed to the barrier layer 16 is coated with a metallic oxide film 19. The metallic oxide film 19 is, for example, a chromium oxide film or a chromium alloy oxide film. In addition, the metallic oxide film 19 is formed on the nozzle sheet 17 by sputtering or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036716-A (JP)
Title: Soundproof structure of intake tube
Inventor: KIKUCHI MASAHIRO
IPC: F02B67/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heat shrinkage tube from being interfered with another member while suppressing a radiating sound from an intake tube of an engine by the heat shrinkage tube.  <P>SOLUTION: A soundproof heat shrinkage tube 34 which covers an outer periphery of the intake tube 18 for introducing intake air into the engine is divided into a first part 34a and a second part 34b, and an upstream side and a downstream side of a part of the intake tube 18 approaching an air cleaner 13 are respectively covered with the first part 34a and the second part 34b. Thus, the intake tube 18 is constituted so that the heat shrinkage tube 34 may not exist in the part approaching the air cleaner 13 while assuring a soundproof effect by interrupting the radiating sound from the intake tube 18. In this manner, the heat shrinkage tube 34 can be prevented from being interfered with the air cleaner 13. As a result, the degree of freedoms of layout of the intake tube 18 and the air cleaner 13 in a narrow engine room 29 can be raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034879-A (JP)
Title: Friction welding method and friction welding structure
Inventor: NISHIGUCHI KATSUYA
IPC: B23K20/12
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction welding method, by which the weld strength between overlapped members of different kinds of metals is improved.  <P>SOLUTION: An aluminum plate W1 and a steel plate W2 are overlapped, and a rotary tool 4 is brought into contact with the aluminum plate W1. Pressurizing force and rotating force, whose center is a pressurizing axial center of the rotary tool 4, are applied to the aluminum plate W1 and the steel plate W2. A galvanized layer 15 is formed on the surface of the steel plate W2 to prevent the generation of an oxide film. When conducting the welding, the oxide film on the aluminum plate W1 is destructed, and the galvanized layer 15 is extruded to the periphery of the welded face at the same time, by the operation of the pressurizing force of the rotary tool 4 and the friction heat and the plastic flow caused by the rotation of the rotary tool 4. Thus, refreshed surfaces of the steel plate W2 and the aluminum plate W1 are brought into direct contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045049-A (JP)
Title: Electrooptical element and manufacturing method thereof, optical module, and driving method thereof
Inventor: KANEKO TAKESHI
IPC: H01L27/15
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical element for including a light emitting element and a light receiving element.  <P>SOLUTION: The electrooptical element 100 includes a light emitting element 140 and a light-receiving element 120 that is formed on the light receiving element 140 and has an optical surface 108. The element 100 emits light at least in a direction wherein the light emitting element 140 and the light receiving element 120 are layered. In addition, an optical member 160 is formed at least on the optical surface 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072760-A (JP)
Title: Color adjustment method to be used for projection image display device
Inventor: KYU TAKEHIKO
IPC: H04N1/60
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color adjustment method for adjusting colors of a projected image in the optimal manner when a screen whereon the image is projected are slurred from white.  <P>SOLUTION: A display area of a screen 50 is divided into regions J and K. A standard image plate 60 is installed on the region J and white light is projected. A color adjusting image of the same pattern as a standard image drawn on the standard image plate 60 is projected onto the region K. In white adjusting processing, while paying attention to white portions of the color adjusting image and the standard image, the white portion of the color adjusting image is adjusted to be close to the white portion of the standard image. In color balancing processing, while paying attention to color balances of the entire color adjusting image and the entire standard image, the color balance of the color adjusting image is adjusted to be close to the color balance of the standard image. In specific color adjusting processing, while paying attention to portions in a specific color of the color adjusting image and the standard image, the specific color portion of the color adjusting image is adjusted to be close to the specific color portion of the standard image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045652-A (JP)
Title: Image decoding device
Inventor: MATSUO KENJI
IPC: H04N19/635
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently decode encoded data obtained by dividing an image into a plurality of tile images and encoding each of the tile images by hierarchical encoding method about resolution and to improve intractivity in browsing the image.  <P>SOLUTION: A tile division processing part 1 extracts differential encoded data corresponding to differential information calculated from differences between the display position and display resolution level ReqLev of a decoded image at the next time, and the display position of a decoded image at the present time and a decoded resolution level Lev of each tile from all encoded data of the image as hierarchical data and distributes the hierarchical data to each different tile. Differentially decoding processing parts 2-1 and 2-n combine the distributed hierarchical data of tiles with conversion coefficients stored in an internal memory to perform differential decoding, obtaining decoded images of the tiles. As the decoded image of each tile, a decoded image to be combined by a tile combination processing part 3 is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004057830-A (JP)
Title: Pole shoe for magnetic resonance imaging system
Inventor: MARTE JUDSON SLOANE
IPC: H01F7/20
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole shoe for a magnetic resonance imaging (MRI) system.  <P>SOLUTION: This pole shoe for a magnetic resonance imaging (MRI) system is formed by laminating a plurality of sheets of iron- and aluminum-containing alloys. The alloys may contain cobalt, nickel and/or silicon in addition to approx. not greater than 17 wt% of aluminum. Such an iron-aluminum alloy sheet for a pole shoe has a resistivity higher than about 60 μΩ per cm. The sheet is formed by a method including steps of hot-forging, hot-rolling and cold-rolling. The method may include an annealing step applicable to before and/or after the cold-rolling step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049579-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus, and process cartridge
Inventor: SEKIYA MICHIYO
IPC: G03G5/147
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having good electrophotographic properties, good durability, and very good cleanability, and to provide an electrophotographic apparatus and a process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor, a surface layer is formed by polymerizing and hardening a hole transport compound having an acryloyloxy group (CH<SB>2</SB>=CHCOO-) or a methacryloyloxy group (CH<SB>2</SB>=C(CH<SB>3</SB>)COO-), and A value represented by the expression (1): A=S1/S2 obtained by a Fourier transform infrared spectroscopic total reflectance method is ≤0.08. In the expression, S1 is a peak area based on in-plane deformation vibration of a terminal olefin (CH<SB>2</SB>=) and S2 is a peak area based on C=O stretching vibration of an acryloyloxy group or a methacryloyloxy group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI