baber/WOPTO huggingface dataset:
Patent JP-2004076075-A (JP)
Title: High-strength sintered ore with extremely low silica and alumina, and manufacturing method therefor
Inventor: NUSHISHIRO KOICHI
IPC: C22B1/20
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength sintered ore containing extremely low SiO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>used as a raw material charged to a blast furnace, which particularly shows such superior characteristics as a drop strength (SI) of 90% or higher and a powdering rate by reduction (RDI) of 38% or less, despite the contents of SiO<SB>2</SB>of less than 3.1 mass% and Al<SB>2</SB>O<SB>3</SB>of less than 0.9 mass% in the sintered ore, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-strength sintered ore containing extremely low SiO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>includes SiO<SB>2</SB>of less than 3.1 mass% and Al<SB>2</SB>O<SB>3</SB>of less than 0.9 mass%, wherein 85 mass% or more of the iron ore included in the sintered ore is composed of iron ores having an apparent density of 4.2 g/cm<SP>3</SP>or more, and 80 mass% or more of the iron ore is composed of iron ores containing grains with sizes of less than 0.125 mm in an amount of 50 mass% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077022-A (JP)
Title: Steam condensing plant
Inventor: TAKAGAKI HIDEAKI
IPC: G10K11/16
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam condensing plant eliminating the need to provide a roof, shutter or silencer for noises at the site of a steam condenser even in cold areas, and using existing facilities to prevent an increase in the cost of construction.  <P>SOLUTION: The steam condensing device is provided with a steam condenser 3; a first air feeding area 8a where fresh air is fed into the steam condenser; a first air feeding port 22 provided in the first air feeding area; a second air feeding area 8b in which air in an area accommodating a furnace chamber or an exhaust processing chamber is fed into the steam condenser; a second air feeding port 25 provided in the second air feeding area; an opening/closing mechanism 24 for opening and closing the first and second air feeding ports; and soundproof walls 1a, 1b, 1c for shutting the noises of the steam condenser which dissipate to the outside through the first and second air feeding areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078660-A (JP)
Title: Semiconductor device and system
Inventor: SATO YOSHIO
IPC: G06F1/12
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which of automatically corrects AC timing chip by chip after substrate packaging, and materializes the AC timing suitable for a packaging environment by enabling freely changing the AC timing after actual chip completion, and enables automatically correcting variable delay amount, and also to provide a system packaged with the semiconductor device.  <P>SOLUTION: An LSI1 comprises a clock regenerating circuit 17 regenerating an inner clock signal by inputting a clock signal from the outside, an inputting/outputting circuit 12 inputting/outputting a data signal to the outside, and a phase adjusting circuit 18 adjusting a relative phase between the inner clock signal regenerated by the clock regenerating circuit 17 and the data signal inputted/outputted by the inputting/outputting circuit 12. A CPU 2 is connected to the outside of the LSI1, and the AC timing is freely changed even after actual chip completion between the LSI1 and the CPU2. In addition, variable delay amount is automatically corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079838-A (JP)
Title: Solid electrolytic capacitor
Inventor: OMURA SEIJI
IPC: H01G9/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that is small in ESR and tanδ and superior in heat resistance and moisture resistance by improving adhesion between a solid electrolyte layer and a conductive carbon layer in the solid electrolytic capacitor wherein a dielectric film, a solid electrolyte layer made of conductive polymer, a conductive carbon layer, and a cathode leading layer are formed in sequence on the surface of an anode made of metal.  <P>SOLUTION: The conductive carbon layer uses a carbon material containing mainly a conductive carbon black powder of of 10-270nm in average particle size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076438-A (JP)
Title: Refractory glass block combined body and refractory glass block wall
Inventor: KUWABARA EIICHIRO
IPC: E04C1/42
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory glass block combined body which satisfies the fire-resistive performance of "one-hour fire resistance" defined by the Building Standard Law, even if the combined body has a thickness of about 100 mm that is on the same thickness as that of a generally available wall, and to provide a refractory glass block wall.  <P>SOLUTION: The refractory glass block combined body is formed by arranging two glass blocks each having a hollow portion, such that their translucent surfaces are opposed to each other across an interval, and by binding the blocks in one piece by means of a heat insulating binder. Therefore the refractory glass block combined body has a space enclosed by the two glass blocks and the heat insulating binder, and the space is filled with a heat shielding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081023-A (JP)
Title: Simple transplanter
Inventor: IKEDO TAKASHI
IPC: A01C11/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact transplanter reducing an untransplanted part at the end of a field such as a plastic greenhouse, further improving transplanting accuracy and readily handleable even by the aged or a woman.  <P>SOLUTION: In the ground contact type continuous pot seedling transplanter, a machine body is bisected in a part between a pot seedling-carrying part and a pot seedling-guide part into the front and the rear and the machine body on the front side in the forward direction can be rotated with their connecting part as the center. The machine length of the pot seedling-guide part can be shortened to thereby reduce the untransplanted part and further reduce the weight of the machine body. An allowance part is provided in a notched part of a variable angle means and the front and rear of the machine body can be shaken. Thereby, a constant angle state relatively to the field ground surface is kept to improve the planting accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178907-A (JP)
Title: Ferromagnetic nano-sized particle, material coated therewith, and magnetic recording medium
Inventor: HATTORI KOJI
IPC: G11B5/70
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferromagnetic nano-sized particles having coercive forces Hc of ≥95.5 kA/m, a material which is coated with the nano-sized particles and excellent in industrial applicability and to which little particles are melt- stuck, and a magnetic recording medium using the material coated with the nano-sized particles.  <P>SOLUTION: The ferromagnetic nano-sized particles are manufactured by reducing two or more kinds of metals having different reduction potentials in two or more steps under the presence of a polymer by using two or more kinds of reducing agents having different reduction potentials. The material coated with the nano-sized particles is formed by applying a liquid in which the nano-sized particles are dispersed to a nonmagnetic substrate. The magnetic recording medium uses the material coated with the nano-sized particles as a magnetic layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098851-A (JP)
Title: Vehicle front-lighting system
Inventor: ISHIDA TETSUYA
IPC: B60Q1/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To determine, based on the rotating conditions of a drive motor, irregularities in a rotary drive means that deflects the illuminating direction of lamps, in an adaptive front-lighting system (AFS) that allows the lamps to follow and change the illuminating direction of their light in accordance with the running conditions of a vehicle.  <P>SOLUTION: The adaptive front-lighting system is provided with swivel lamps 3R, 3L having a projector lamp 30 capable of controlling the illuminating direction or the range of illumination of the light emitted from a light source 17, an actuator 4 including a brushless motor and a gear mechanism that makes deflection operation of the projector lamp 30, a hall element that detects the range of rotation of the brushless motor, and an irregularities determining means that determines the irregularities of the actuator 4, based on the range of rotation of the brushless motor that is detected by the Hall element when the brushless motor is rotationally driven according to prescribed conditions. This enables appropriate determination of the causes of irregularities in the actuator 4 without using a potentiometer and realizes proper control of the AFS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111102-A (JP)
Title: Pure water tank for fuel cell power generation systems
Inventor: YOSHIDA KAZUE
IPC: H01M8/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for thawing pure water frozen in a pure water tank.  <P>SOLUTION: The pure water tank is provided with headers 30, 40 at an upper part and a lower part, and a plurality of tubes 50 communicated with each other astride the headers 30, 40. Since a heat-exchanger 20, in which liquid heat exchanging medium is circulating, is immersed in the pure water in the pure water tank, frozen pure water can be thawed within a short time as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107397-A (JP)
Title: Curable composition
Inventor: KUSUDA SATOSHI
IPC: C08L71/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition developing sufficient adhesive strength even for a slightly adhesive adherend such as a fluororesin-coated steel sheet and affording a cured product having excellent weather resistance.  <P>SOLUTION: The curable composition comprises a vinylic polymer (a) having at least a cross-linkable and hydrolyzable silyl group, a silane compound (c) having an amino group and two alkoxy groups bound to a silicon atom and a silane compound (d) containing a glycidyl group and two alkoxy groups bound to the silicon atom, and further optionally a polyether polymer having the cross-linkable and hydrolyzable group and/or a phyllosilicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111595-A (JP)
Title: Wall waterproof structure and waterproof type electronic apparatus
Inventor: KANEKO KOJI
IPC: H05K7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components, improve assembling property and realize cost reduction by manufacturing a metal mold of a waterproof connector at a low cost within a short period of time required for the delivery.  <P>SOLUTION: The waterproof type electronic apparatus comprises a cabinet 1 of the electronic apparatus, a hole 16 for leading a wire 6 into the cabinet 1, a fitting plate 7 for fitting the wire 6 to the cabinet 1, a hot-melt resin 11 to integrally form the fitting plate 7 and wire 6 and to realize waterproof structure of the hole 16, and a pressure-bonding fixing tool 13 for fitting the fitting plate 7 to the cabinet 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109041-A (JP)
Title: Gas flowmeter
Inventor: TANAKA YUTAKA
IPC: G01F3/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas flowmeter in which a motorized opening/closing valve is easily fitted.  <P>SOLUTION: A case 10 of the gas flowmeter can be split into a body part 11 and a measurement part 12 with a division surface being between a main section wall 13 and a subdivision wall 24. A fitting flange 34 provided to a motorized open/close valve 30 is screwed from the division surface side to the edge part of a valve fitting hole 25 formed on the main section wall 13. If the case 10 is split into the body part 11 and the measurement part 12, the main section wall 13 is exposed on the division surface. The fitting flange 34 of the motorized open/close valve 30 can be screwed to the edge part of the valve fitting hole 25 at the exposed part. So the motorized open/close valve 30 is more easily fitted than conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106456-A (JP)
Title: Image forming apparatus, information processor, and connection device used therein
Inventor: MIZUHASHI SATOSHI
IPC: B41J29/38
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an image forming apparatus for forming an image on a recording medium so that various devices can be replaceably attached thereto, and to control the apparatus within a maximum power consumption even when any device is connected to the apparatus.  <P>SOLUTION: The devices such as an image capturing section 210 for forming an image, an image processing section 220, an image recording section 230, various add-on boards 250 corresponding to external input systems are replaceably provided in peripheries of a controller section 100 of the body. Electric signals are transmitted between main functional sections, e.g., between a memory bridge section 120 of the controller section 100 and an I/O bridge section 140 and between the I/O bridge section 140 and a switch section 150 or the image capturing section 210 by PCI express. A power management section 170 controls a processing speed of each of the devices by turning on or off a power source for each device based on information about each power consumption acquired from each of the devices so that the power consumption of the whole apparatus is within the maximum rated level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112697-A (JP)
Title: Image processing device and image processing method
Inventor: IMAFUKU KAZUYA
IPC: H04N1/52
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent delays in dot forming, caused by accumulated quantization error at the time of quantization processing of a multi-level image.  <P>SOLUTION: The method includes: (1) obtaining a reference threshold (C-threshold) for use in error diffusion of a cyan (C) component, based on a concentration value M of the magenta (M) component; (2) referring a threshold modulation amount table as shown in the Fig., using a combination of the concentration value C of the C component and the concentration value M of the M component; (3) determining a corrected threshold modulation amount (C-threshold'), by adding the threshold modulation amount obtained in the step (2) to the reference threshold (C-threshold) used in the error diffusion of the C component; and (4) comparing the concentration value Ct of the C component after the error diffusion with the corrected threshold modulation amount (C-threshold'); and if the concentration value Ct is larger, the quantized value binDatC of the pixel of interest is set to 255, while if the concentration value Ct is smaller, the quantized value binDatC is set to 0. A similar procedure for cyan is also conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119027-A (JP)
Title: Fuel supply device for fuel cell, fuel cell, and fuel supply system for fuel cell
Inventor: TAMAMURA HIDEO
IPC: H01M8/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for a fuel cell for approximately simultaneously conducting replenishment of fuel to the fuel cell and suction of water.  <P>SOLUTION: The fuel supply device 100 for supplying the fuel to the fuel cell comprises a fuel supply means including a means 101 for mounting the fuel cell, and a fuel supply driving part 106 for sending the fuel from a fuel supply pin 103 into the fuel cell by pressurizing the fuel in a fuel tank 105, and a water sucking means including a water suction driving part 108 for sucking the water in a water tank 56 through a water sucking pin 104 from the water tank 56 of the fuel cell 50, and a water vaporizing part 107 for storing the sucked water and vaporizing the stored water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120816-A (JP)
Title: Laying method of helical cable hanger for suspending cable
Inventor: NOMURA TOSHIAKI
IPC: H02G1/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently lay a helical cable hanger across telegraph poles.  <P>SOLUTION: The tip and its vicinity of a direct action rod 3 is supported by a supporting fixture 4 which is inserted in a messenger wire 2 and slidable along the messenger wire 2. A helical cable hanger A at the tip is fixed to the direct action rod 3 by a fixing clamp 5. Under this condition, the direct action rod 3 is pressurized toward another telegraph pole 1b, so that the helical cable hanger A at the tip is pressed by the direct action rod 3 and transported while held by the messenger wire 2 through the supporting fixture 4. During the transportation, the other end of the helical cable hanger A and one end of a succeeding helical cable hanger A are connected together by a connector B. By repeating this procedure, multiple helical cable hangers A are connected together and laid between the telegraph poles 1a and 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118901-A (JP)
Title: Magnetic disk unit
Inventor: UEFUNE KOUKI
IPC: G11B21/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a latch mechanism for a loading/unloading system, which can be mounted in an effective gap space of an HDD under a circumstance of limited mounting space and output (power) of mounted components, without a need of a special solenoid or the like through the utilization of a generated torque of VCM itself in a micro HDD.  <P>SOLUTION: A recovery time retarding member 103 is mounted on a latch release section 102 which is incorporated in a stopper 102-b, and the the stopper 102-b is driven in the direction of unloading by thrust force of a carriage 108. A loading operation of a magnetic head 113 is carried out while a latch section 104 is driven by the latch release section 102 and the latch release is maintained by the recovery time retarding member 103. When the carriage 108 returns to a storage place, the carriage 108 drives the latch 104 so as to be separated from the latch release section 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118447-A (JP)
Title: Logarithmic axial graph plotter and logarithmic axial graph plotting processing program
Inventor: SUDO TOMOHIRO
IPC: G06F3/048
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily display logarithmic graph data by easily setting and displaying the X axis and the Y axis on the logarithmic axis in a logarithmic axial graph plotter.  <P>SOLUTION: An X coordinate range and a Y coordinate range are inputted and set in a setting image screen (View Window)(H) of a graph range displayed according to operation of a "range" key, and graph data is plotted and displayed on the XY coordinate axis by calculating graph plot data (x1, y1)(x2, y2) to (xn, yn) corresponding to an optional graph function expression on the basis of this coordinate range. When checking a logarithmic graph display check box ([]x-Log)([]y-Log) in the setting image screen (View Window)(H), the logarithmic coordinate axis according to the set XY coordinate range is set and plotted, and the graph plot data (x1, y1)(x2, y2) to (xn, yn) is also converted into respective corresponding logarithmic values (log(x))(log(y)), and is plotted and displayed as the logarithmic graph data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118020-A (JP)
Title: Image forming method and image forming apparatus for color electrophotograph, and color electrophotographic print
Inventor: NAKAMURA YOSHISADA
IPC: G03G15/01
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus for a color electrophotograph that can achieve high image quality equivalent to silver salt photographs and to provide a color electrophotographic print.  <P>SOLUTION: The image forming method for a color electrophotograph produces a color electrophotographic print satisfying photographic image quality with a black density of 2.0 or more, a black color within a range of (a*)<SP>2</SP>+(b*)<SP>2</SP>≤9 in the L*a*b* colorimetric system and a 20-degree minimum glossiness of 60 or more. The image forming method includes an image processing output controlling step, a formed image developing step, a fixing step using an electrophotographic image receiving sheet and a posttreatment step (or a fixation glossing step).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119830-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: FUKUI NORIHITO
IPC: H01G9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid electrolytic capacitor having large electrostatic capacity and capable of reducing equivalent series resistance (ESR).  <P>SOLUTION: After a voltage is applied to a valve metal foil treated with etching in a chemical solution, a dielectric oxide film is formed on the surface of the metallic foil and used as a positive electrode, and an etched foil is used as a cathode electrode. The cathode electrode is not treated chemically before winding or lamination. The positive electrode and the cathode electrode are wound or laminated with a separator in between to form a capacitor element. The capacitor element is dipped in a chemical solution. A voltage is applied to the cathode electrode and a repairing chemical treatment is carried out to repair a damaged part of the oxide coating film. After the capacitor element is dried, the capacitor element is impregnated with polymer monomer and oxidant, and a solid electrolytic layer is formed to form the solid electrolytic capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121364-A (JP)
Title: Snap fastener with tape
Inventor: KAWAHARA MASAHIKO
IPC: A44B17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide snap fasteners with tape which are bright-looking and by which buttons are prevented from being put in wrong holes.  <P>SOLUTION: Several engaging members (2,4) of synthetic resin are formed and fixed to pieces (3,5) of cloth tape at predetermined intervals. The engaging members on the tape are composed of bases (21,41) and engaging parts (22,42) and, respectively, shapes of the bases for each piece of tape have at least two types. Preferably, several types of size or structure of the engaging parts (22,42) are prepared and male and female pieces of tape can be engaged only when the shape of their bases is the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126917-A (JP)
Title: Accident information collection business support device and its method, accident information collection business support program, and accident information collection business support system
Inventor: OHASHI AKIO
IPC: G06Q40/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To contrive early collection of accident information by effectively making use of personnel having different skills, to speed up the initial reaction to enhance cost efficiency, and to improve customer satisfaction.  <P>SOLUTION: An inside adjuster leader uses an adjuster terminal 24 and a scheduler uses a scheduler terminal 23 to confirm the contents of ordering for immediate visit investigation for a vehicle and a person inputted from an initial handling terminal 22 by the initial handling personnel, and the inside adjuster leader and the scheduler arrange the immediate visit investigation for the vehicle and for the person, respectively. The arranged person in charge of immediate visit uses an immediate visit handling terminal 51 or a mobile terminal 50 to confirm the contents of the ordering. An APL (Application) server 32 controls the information input and output of a DB (DataBase) server 33 used for each terminal and database by receiving an investigation result from the terminals so that acceptance inspection from the inside adjuster leader and the scheduler may be received.  <P>COPYRIGHT: (C)2004,JPO