baber/WOPTO huggingface dataset:
Patent JP-2004075901-A (JP)
Title: Gas oil composition
Inventor: KANEKO TAKASHI
IPC: C10L10/14
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas oil composition which has a sulfur content of ≤50 mass ppm, does not plug filters at low temperature, and satisfies a practical performance and an exhaust gas-cleaning performance.  <P>SOLUTION: This gas oil composition is characterized by having a sulfur content of ≤50 mass ppm, a slow cooling clouding point of -8°C, a 27C normal paraffin content of <0.003 mass % in the composition, a temperature difference of ≤55°C between a 90% distillation temperature and a 50% distillation temperature, a temperature difference of ≤120°C between a 90% distillation temperature and a 10% distillation temperature, a pour point of ≤-7.5°C, a cloud filter plugging point of ≤-5°C, a cetane index of ≥45.0, a dynamic viscosity of 2.5 to 6.0 mm<SP>2</SP>/s at 30°C, a 90% distillation temperature of ≤350°C, an HFRR WS 1.4 value of ≤460μm, a flash point of ≥50°C, and a residual carbon content of ≤0.1 mass % in 10% residual oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058973-A (JP)
Title: Panel structure for vehicle body hood
Inventor: FUJIMOTO TOSHIO
IPC: B60R21/34
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel structure for vehicle body food for improving the head collision resistance when applying an aluminum or an aluminum alloy panel structure to a vehicle body hood by taking advantage of lightweightness into consideration, and sufficiently mitigating the shock to the head of an adult in collision even if a clearance between an outer panel and the rigid surface of an engine or the like.  <P>SOLUTION: The outer 1 is formed of a steel, aluminum or an aluminum alloy, and an inner panel 2 is formed so that the section in the vehicle body width direction is corrugated. A reinforcement plate 3 which is a steel plate, an aluminum or aluminum alloy plate or a lead plate is disposed between the outer panel 1 and the inner panel 2. The reinforcement plate 3 is bonded to the back side of the outer panel 1 (a surface on the inner panel 2 side) on a part of or the whole of a contact surface with the outer panel with an adhesive or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083666-A (JP)
Title: Method of producing oxide and method of producing cyclic ether polymer using the oxide as catalyst
Inventor: KOBAYAKAWA SATOSHI
IPC: C08G65/26
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an oxide having high catalytic performance by a simple process and a method of polymerizing a cyclic ether using the obtained oxide as a catalyst.  <P>SOLUTION: The method of producing the oxide comprises supporting a specific compound containing a metal element belonging to the group 4 in the long-period periodic table on a carrier and burning the compound. The method of producing the cyclic ether comprises subjecting a corresponding cyclic ether to ring-opening polymerization using the oxide obtained by the method as a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087629-A (JP)
Title: Electrode for electric double layer capacitor
Inventor: HAYASHI MICHINAO
IPC: H01G11/22
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor where electrode intensity is high, internal resistance is low, degrading of charging and discharging ability is reduced, durability is excellent and a life is long.  <P>SOLUTION: A sheet electrode 10 for the electric double layer capacitor with a reinforcing material has a sheet-like electrode 12 consisting of carbon fine powder and fluorine-containing polymeric resin and a reinforcing sheet (separator) 14 connected with each other in a laminated state. The electric double layer capacitor comprises the sheet electrode for the electric double layer capacitor with the reinforcing material. Thus, it is possible to obtain the electric double layer capacitor where the electrode intensity is high, the internal resistance is low, the degrading of charging and discharging ability is reduced, durability is excellent and the life is long.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085809-A (JP)
Title: Spacer member and development apparatus using the same
Inventor: KIKUCHI MUTSUMI
IPC: G03G15/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer member which does not scratch the surface of an image carrier such as a photoreceptor drum, prevents image quality deterioration caused by wear of the spacer member such as a guide roller, decreases the number of components, and reduces costs, and to provide a development apparatus having the spacer member.  <P>SOLUTION: The development apparatus is provided with the spacer member which sets a space between a developer carrier and the image carrier to a predetermined value. The spacer member is made of a conductive material and fixed to the development apparatus. In addition, the spacer member is positioned in such a manner that it strikes against the positioning member disposed on a support member by which the image carrier is freely rotatably supported. A bias voltage is applied to the developer carrier via a spacer setting member composed of the conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082848-A (JP)
Title: Track traveling wheel, moving element equipped therewith, and its manufacturing method
Inventor: MOCHIZUKI MASAMI
IPC: B60B17/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel improving durability while ensuring a high friction coefficient, making traveling at a curved portion smooth by improving sliding in an axial direction of the wheel, and having a tread forming portion.  <P>SOLUTION: On outer periphery of a wheel main body 21 of the wheel 20 for traveling on a track, the tread forming portion 230 for forming a tread 230a contacting with the track is provided. Recessed portions 241 to 243 provided on an outer peripheral surface of the wheel main body 21 and opening along the outer periphery, and friction reinforcing material 25 disposed in the recessed portions 241 to 243 and to increase frictional force are provided. The friction reinforcing material 25 has a relatively large friction coefficient as compared with the wheel main body 21, and the wheel main body 21 has a relatively large strength as compared with the friction reinforcing material. The friction reinforcing material 25 is disposed in the recessed portions 241 to 243 while some parts 251 to 253 are exposed to the tread 230a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086060-A (JP)
Title: Optical module and optical termination box
Inventor: KONDO HIDEYUKI
IPC: G02B6/38
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module and an optical termination box that can securely protect a connector-connected optical fiber and improve the operation efficiency of connector connection of the optical fiber.  <P>SOLUTION: The optical module 3 has a base member 8 which is fitted to a housing 2. This base member 8 has two guide rods 9, on which a module body 11 is supported in a movable state. The module body 11 has a plurality of connector adapter parts 19, and an optical cord 7 is connected to the front-side connection part of the connector adapter parts 19. On the module body 11, a movable protection member 23 for protecting the optical cord 7 connected to the front-side connection part of the connector adapter parts 19 is rotatably fixed via a hinge 24. A stopper 27 which couples with one guide rod 9 is fixed to the backside of the movable protection member 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095205-A (JP)
Title: Nonaqueous secondary battery
Inventor: KUSANO TERUHIKO
IPC: H01M10/0525
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery for sufficiently coping with practical use also from the viewpoint of battery design by attaining high capacity while improving charge receiving property in a negative electrode including polycyclic aromatic hydrocarbon.  <P>SOLUTION: In this nonaqueous secondary battery provided with a positive electrode, the negative electrode and a nonaqueous electrolyte, the positive electrode is formed of a material that can electrochemically store and discharge lithium, and the negative electrode contains a negative electrode material formed of the polycyclic aromatic hydrocarbon obtained by thermally reacting a raw material mainly composed of pitch so that (a) the element ratio of hydrogen/carbon is in a range of 0.50 to 0.05 and that (b) the specific surface area by a BET method is 0.1 to 50m<SP>2</SP>/g. The nonaqueous electrolyte is an electrolyte of lithium salt containing at least ethylene carbonate and chain carbonate as a solvent, and containing ethylene carbonate at 10% to 70% at the volume percentage of the solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096200-A (JP)
Title: Image processing system and its control method
Inventor: NAMIGATA TAKESHI
IPC: H04N1/60
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and its control method which efficiently executes a forgery suppressing process for a plurality of kinds of image input/output devices.  <P>SOLUTION: In an OS 902 of a host computer connected to devices, i.e., a scanner 904 and a printer 908, the image processing system has a conversion module 909 for converging the color space of images to be inputted/outputted to/from the devices to a specified color space, a conversion module 910 for converting the resolution to a specified resolution, a decision module 911 for deciding the degree of coincidence of image signals converted to the specified color space and the space resolution with specified images, and a forgery preventing module 912 for taking measures against the forgery based on the decided degree of coincidence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092077-A (JP)
Title: Method and system for dredging work in large-capacity reservoir
Inventor: KOJIMA AKIO
IPC: E02F3/92
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for dredging work which enable a large quantity of sediment, accumulated on the bottom of the water in a large-capacity reservoir such as a dam, to be efficiently discharged out of the dam with low energy at a low cost which minimizing an influence on a natural environment.  <P>SOLUTION: A siphon pipe S is composed of a movable suction pipe U which is provided in a dredger B floating on the surface of the water in the large-capacity reservoir D such as the dam and whose upstream-side opening end Ue can ascend/descend in the water, and an exhaust pipe A, one end of which continues into the downstream end of the suction pipe U and the other end of which is elongated up to a river water area R with a water level lower than that of the reservoir D; the opening end Ue is made to face the bottom of the water in the reservoir D; and the siphon action of the siphon pipe S which is started by using a suction pump Pv makes the sediment 1 on the bottom of the water in the reservoir D sucked up with the water and discharged into the water area R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091349-A (JP)
Title: Infectious disease-preventing and/or treating composition
Inventor: SENBA TOMOHIRO
IPC: A61K31/525
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an infectious disease-preventing and/or treating composition having excellent safety and effects.  <P>SOLUTION: This infectious disease-preventing and/or treating composition or a food composition comprises Sambucus nigra, Sambucus williamsii and at least one selected from the group consisting of Echinacea purpurea, Echinacea angustifolia, Echinacea pallida, Echinacea simulata, Echinacea paradoxa, Echinacea atrorubens, Salix alba, Salix cinerea, Salix fragilis, Salix nigra, Salix purupurea, and vitamins. The vitamins include vitamin B compounds such as vitamin B<SB>1</SB>, vitamin B<SB>2</SB>, vitamin B<SB>6</SB>, and vitamin B<SB>12</SB>, vitamin A compounds, vitamin C compounds, vitamin D compounds, vitamin E compounds, vitamin K compounds, vitamin P compounds, pantothenic acid, calcium pantothenate, biotin, folic acid, nicotinamide, and nicotinic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089047-A (JP)
Title: Yeast cell in which cerebroside is accumulated
Inventor: ODA YUJI
IPC: C12N1/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide dry yeast cells in which cerebroside, one of glycolipids, is accumulated, and to provide cerebroside separated and purified from such the yeast cells.  <P>SOLUTION: The dry yeast cells contains the cerebroside. The cerebroside is separated / purified from the dry yeast cells. When the obtained cerebroside-containing yeast cells are used for various foods or the like, nutrients can be supplied similarly as in the case of general dry yeast cells, and the cerebroside having various useful physiological activities can simultaneously be imparted to remarkably improve the value of the obtained food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157937-A (JP)
Title: Lamp connecting device
Inventor: JOSQUIN DANIEL
IPC: F21Y101/00
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lamp connecting device to enable to electrically connect a lamp with an easy operation. SOLUTION: The lamp connecting device (10) is so structured that a lamp (12), attached to a reflector (14), is electrically connected to a connection wire (107) by insertion-coupling connection terminals (24) (26) (28) to a socket (65) attached by a terminal block (36). The connection terminals (24) (26) (28) of the lamp (12) extend outwards in a transverse direction (B-B) generally on a vertical surface. The terminal block (36) is movably attached to the reflector (14) between a lock position connected electrically with the connection terminals (24) (26) (28) related with the connecting socket (65) and an unlock position separating the connecting socket (65) from the connection terminals (24) (26) (28).
Patent JP-2004090068-A (JP)
Title: Laser welding process
Inventor: TSUKAMOTO SUSUMU
IPC: B23K26/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply determine an optimal power modulation waveform and frequency when a flaw is prevented by modulating laser power with a suitable waveform.  <P>SOLUTION: The optimal waveform and frequency are determined so as to minimize a condition by detecting the condition that generation intensity of plasma or a plume produced on laser welding becomes equal to a certain threshold level or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090196-A (JP)
Title: Drill and method of its manufacture
Inventor: MABUCHI MASAYUKI
IPC: B23B51/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To further effectively prevent the occurrence of chip clogging by further improving chip discharge performance.  <P>SOLUTION: A chip discharge groove 15 twisted in a spiral shape to the axis O is formed on the tip part outer periphery of an almost columnar drill body 11 rotated around the axis O. A cutting edge 16 is formed in a crossing ridgeline part between a wall surface 15A turning in the drill rotating direction T of this chip discharge groove 15 and a tip flank 14 of a drill body 11. A tip side part of the chip discharge groove 15 continuing with the cutting edge 16 is formed as a narrow width part 18 having a twist angle θ and a groove width set constant to the axis O. A wide part 19 having a twist angle θ equal to the narrow part 18 and having a groove width set in a constant width by expanding in the drill rotating direction T and on the rear side to the narrow width part 18, is formed in a chip discharge groove 15 on the rear end side from this narrow part 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057789-A (JP)
Title: Adjustable av equipment storing type bedside table
Inventor: TAGUMA YOSHIO
IPC: A61G12/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedside table which is integrated with AV equipment such as a TV etc., can be placed near a bed in a medical organization and an aged care center so as to enable a user to easily operate as he is lying down on the bed. and is adjustable for easily arranging and cleaning a space around the bed without obstructing use of the table for another use.  <P>SOLUTION: This bedside table has a table part comprising two plates of a fixed part and a movable part, pillars for supporting the table part, and leg parts for moving on a floor. The table is made adjustable and has a remote-control switch and a transparent top plate made of glass etc. in the upside of the table. The AV equipment part table is adjustable to enable a user to conveniently use AV equipment at the beside and to efficiently use equipment set around and environmental spaces. The upper face of the table can be easily made flush and an angle of the AV equipment part table can be easily changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099643-A (JP)
Title: Urethane elastomer-forming composition, method for manufacturing urethane elastomer, and urethane elastomer
Inventor: GOTO JUNJI
IPC: C08G18/30
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of forming a urethane elastomer having both a low initial modulus and high elongation properties, and good low-temperature characteristics, and its manufacturing method.  <P>SOLUTION: The composition comprises a main agent containing an isocyanate group-terminated prepolymer to be obtained by reacting 1, 2-bis(2-isocyanatoethoxy)ethane with a long-chain polyol and a curing agent containing an active hydrogen compound having an average functional group number of 2-4. The manufacturing method comprises a step of reacting 1, 2-bis(2-isocyanatoethoxy)ethane with a long-chain polyol to prepare an isocyanate group-terminated prepolymer and a step of reacting the obtained isocyanate group-terminated prepolymer with an active hydrogen compound having an average functional group number of 2-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176374-A (JP)
Title: Method and equipment for producing polytetrafluoroethylene porous membrane
Inventor: KAWAMOTO YURI
IPC: B01D71/36
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polytetrafluoroethylene (PTFE) porous membrane having excellent pore-diameter uniformity and, thereby, excellent uniformity of properties.  <P>SOLUTION: The PTFE sheet 1 is drawn out from a roll 12, one of a pair of rolls, to the other roll 13, wherein the rolls are set to keep apart from each other, the sheet is heated and drawn in a strip sheet region 8 between the rolls to obtain a PTFE porous membrane. The PTFE sheet is heated and drawn in the strip sheet region of 1-100 mm length in the traveling direction with UV irradiation radiated from a heater 5. The heater 5 is preferably set to keep the space L between the heater 5 and the PTFE sheet to be 1-100 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004100544-A (JP)
Title: Content welding and fixing device for exhaust system pipe
Inventor: MURAKAMI HIDEAKI
IPC: F01N3/28
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content welding and fixing device for an exhaust system pipe capable of welding between different kinds of metals and obtaining prescribed fixing strength and heat resistance.  <P>SOLUTION: A plurality of holes 21C are provided on an inner circumferential wall 21B of an annular body 21 made of titanium or aluminum fixed to an inner wall 13A of the exhaust pipe made of titanium or aluminum. At one outer diameter side of two annular holding bodies 23, 25 made of stainless steel or iron for holding the inner circumferential wall from both of front and back sides, connecting holes 23C, 25C are provided at a position corresponding to a position of a plurality of the holes. The connecting holes 23C, 25C correspond to the holes 21C of the annular body 21. The rims of the connecting holes 23C, 25C and counter-wall surfaces 23B, 25B of the annular holding bodies are welded and fixed. A catalyst (content) 20 made of stainless steel or iron is provided on each inner diameter side of the annular holding bodies 23, 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104680-A (JP)
Title: Multimode communication terminal
Inventor: ITO TAKU
IPC: H04M1/725
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimode communication terminal capable of respectively performing charging control of a plurality of communication systems in accordance with a communication system during communication.  <P>SOLUTION: This multimode communication terminal is provided with a first communicating part 10 for performing communication in a first communication system, a second communicating part 11 for performing communication in a second communication system, a communication system switching part 12 for selecting one of the first or second communicating parts 10 and 11 to switch communication systems, a control part 13 for managing states selected by the communication system switching part 12 and a charging control method switching part 14, a first charging control part 15 for performing charging control of a secondary battery 17 when the second communicating part 10 is selected, a second charging control part 16 for performing charging control of the secondary battery 17 when the second communicating part 11 is selected, a charging control system switching parts 14 for switching the charging control systems by selecting one of the first or second charging control parts 15 and 16, and the secondary battery 17 subjected to charging control by the first or second charging control part 15 or 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116072-A (JP)
Title: Television monitor display device and display method
Inventor: TESTIN WILLIAM JOHN
IPC: H04N5/445
Filed: 2002-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize display trouble at transient disturbance on an image display device. SOLUTION: A television monitor display device comprises a first selectable generating source (100) for a first image display signal (OAM), and a second selectable generating source (U13) for a second signal (OSD) for image display. A video processor (U2) receives a signal from the first and second selectable signal generating sources, and the second signal (OSD) is controllably combined with the first image display signal (OAM). A synchronous separator (U3) generates synchronous signals (HSYNC and VSYNC) that is combined so as to receive the combined signal and separated from the combined signal. A controller (U8) responses to user selection of the first selectable signal generating source (100), and controls the video processor (U2) to generate a disable signal (FSW DIS.) that suppresses combining of the second signal (OSD) while a specified time.
Patent JP-2004109254-A (JP)
Title: Color image forming apparatus, color image forming method, and recording medium
Inventor: HINO MAKOTO
IPC: G03G21/14
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which detects a mark or an optical pattern accurately so as to prevent an error and reduces color shift of a color image.  <P>SOLUTION: The color image forming apparatus detects the mark 27 on an intermediate transfer belt by means of a detector S1 including a light emitting element 31a and a light receiving element 32a and a detector S2 including a light emitting element 31b and a light receiving element 32b. When the intermediate transfer belt is in a design position, the detectors S1 and S2 detect the mark in the same position X and at the same time T. Even if the face of the intermediate transfer body is externally displaced in the course of image formation, a mark detecting position on the design can uniquely be found. Thus, shift when images of distinct colors are superimposed, caused by a mark detection error, is reduced. Accordingly, color shift of the color image can be diminished.  <P>COPYRIGHT: (C)2004,JPO