baber/WOPTO huggingface dataset:
Patent JP-2005317587-A (JP)
Title: Multilayer wiring board
Inventor: SUWAWAKI YUJI
IPC: H01L23/12
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient multilayer wiring board capable of transmitting the signal of a high-speed semiconductor device correctly without malfunction, by suppressing distortion of an output signal wave, and delay of a signal.  <P>SOLUTION: The multilayer wiring board 1 comprises a signal line 4 formed so that line width, as it follows toward an outside, might increase gradually radially from the part opposite to an electrode pad 6, between the layers of a first or a third insulating layers 7a-7c laminated one by one on the principal surface of a substrate 2; and an opening 8 formed so that it might, as it follows toward an outside, an effective area product might become large gradually, while being arranged radially in the position which counters the signal line 4, formed in a lower grounding conductor 3 and an upper grounding conductor 5. While increasing the line width of the signal line 4 gradually and making wiring resistance low, it is made possible to suppress the variation of the characteristic impedance accompanied with the increase of line width within a predetermined limit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313928-A (JP)
Title: Method for replacing gas in container and method of filling beverage into container
Inventor: MATSUDA AKIHIKO
IPC: B67C3/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for replacing a gas which increases an efficiency of replacing oxygen in a can with a smaller amount of use of carbon dioxide than that of a conventional case, and a method for filling a beverage into the container.  <P>SOLUTION: The method for replacing the gas in the container has a non-seal gassing process and a seal gassing process. A relation between a non-seal interval and a gassing time for spouting the gas for replacement in the non-seal gassing process is set so that the gassing time in a range of the non-seal interval of 2.0-7.0 mm is at least 50 m s.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316777-A (JP)
Title: Crime prevention system for automobile
Inventor: MUKOYAMA FUMIYOSHI
IPC: B60R25/32
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention system for an automobile capable of minimizing power consumption of an automobile crime prevention device mounted inside the automobile, lowering installation costs, and collectively managing crime prevention for a plurality of automobiles.  <P>SOLUTION: This crime prevention system for an automobile is constructed of the automobile crime prevention device and a controller. The automobile crime prevention device includes at least an abnormal condition detection means installed inside the automobile for detecting an abnormal condition including unlocking operation and insertion of a human body and the like, an alarm means giving an alarm based on the abnormal condition detected by the abnormal condition detection means, and a radio output means outputting an abnormal condition detection signal by radio. The controller includes at least a receipt means receiving the abnormal condition detection signal outputted from the automobile crime prevention device and an abnormal condition notification means installed in a coin parking lot or a parking lot for informing receipt of the abnormal condition detection signal when the receipt means receives the abnormal condition detection signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004269899-A (JP)
Title: Syndiotactic polystyrene resin composition
Inventor: KAYANO CHIKAFUMI
IPC: C08L23/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syndiotactic polystyrene (SPS) resin composition which is good in heat resistance and elastic modulus, is excellent in toughness and has a surface-stripping-preventing effect.  <P>SOLUTION: This resin composition contains (A) 100 pts. wt. of a content comprising (1) 10-98 wt% of a styrene polymer having a syndiotactic structure and (2) 90-2 wt% of a polyolefin, (B) 0.5-50 pts. wt. of a styrene-olefin copolymer whose styrene content is 40-85 wt%, and optionally (D)0-200 pts. wt., against 100 pts. wt. of the (A)(2) content, of a styrene-olefin copolymer whose styrene content is 5-35 wt%. Optionally, the resin composition contains a paraffinic oil, a paraffin wax, a mineral oil or a siloxane oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005325694-A (JP)
Title: Control device for premix compression ignition internal combustion engine
Inventor: HOKI YUSUKE
IPC: F02D43/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict pre-ignition or generation of white smoke which may occur in injection/non-injection change of engine oil in a premix compression ignition internal combustion engine in which a piston is cooled by injection of engine oil from an oil jet.  <P>SOLUTION: Based on duration time of a state before start/stop change of injection of oil from the oil jet and duration time of a state after start/stop change of injection of oil from the oil jet, if it is in a high cylinder temperature state to easily generate pre-ignition or a low cylinder temperature state to easily generate white smoke is determined (S314 and S324). In a case where it is determined that it is in the state to easily generate pre-ignition, EGR gas quantity is increased for lowering cylinder temperature (S315). In a case where it is determined that it is in the state to easily generate white smoke, EGR gas quantity is decreased to increase the cylinder temperature (S325).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291484-A (JP)
Title: Heating piping
Inventor: KATO TAKAHIKO
IPC: F16L59/14
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide heating piping having high layout performance, and reducing a heat loss of a forward pipe and a return pipe, by constituting an outer peripheral surface of the forward pipe so as to be adjacent to the return pipe.  <P>SOLUTION: This heating piping has the forward pipe 10 connected between a water-cooled engine 90 and a front heater 91 for heating air and making hot water flow in the front heater 91, and the return pipe 11 making the hot water flowed out of the front heater 91 flow in the water-cooled engine 90. The forward pipe 10 and the return pipe 11 are formed in a substantially circular shape in a passage cross section, and are composed of a double tube structure for arranging the forward pipe 10 on the inner peripheral side of the return pipe 11. Thus, the layout performance is enhanced, and the heat loss of the forward pipe and the return pipe can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332683-A (JP)
Title: Lighting apparatus
Inventor: AMADA KOJI
IPC: F21V17/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus preventing falling of a shade.  <P>SOLUTION: The lighting apparatus 1 is constructed of an apparatus main body 2, a shade 13, a shade attaching and detaching mechanism 14, and a lid 20 or the like. The shade attaching and detaching mechanism 14 is constructed of an engaging member 15 and an engaged member 16 for engaging with the engaging member 15. The engaging member 15 is installed on the apparatus main body 2 and the engaged member 16 is installed on the shade 13. The engaging member 15 is constructed of a case 15a, a release button 15b protruding from the lower face of the case 15a, and an engaging pawl 15c or the like installed projectably and retractably on the two side faces opposed to the case 15. The engaged member 16 is provided with an engaging groove 16d for engaging with the engaging pawl 15c. The shade 13 is fitted to the apparatus main body 2 by engaging the engaging pawl 15c of the engaging member 15 with the engaging groove 16d of the engaged member 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330153-A (JP)
Title: Forming method and forming die for optical element
Inventor: NAKAGAWA YUSUKE
IPC: C03B11/08
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method and a forming die of an optical element which can be inserted without generating gnawing with a barrel die even when a high accuracy driving shaft is not used on the insertion of the forming die into the barrel die and allows the production of the optical element having high eccentric precision with high reliability by highly accurately performing the determination of position and posture of the forming die in the barrel die.  <P>SOLUTION: In a forming device of the optical element in which a thermoplastic optical element material 16 is arranged between opposite forming dies 1 and 2 and molding is performed by heating and pressing and the optical element is taken out by releasing the forming dies 1 and 2 after cooling, a forming surface 1a of at least one of the forming die 1 is processed while being inclined so that the axis of the forming surface 1a of the forming die 1 coincides with the axis of an optical functional surface of the optical element formed by a formed surface 1b of the other forming die 2 when at least one of the forming die 1 between the forming dies 1 and 2 is inclined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004305217-A (JP)
Title: 4,7-dichlororhodamine dye
Inventor: LEE LINDA
IPC: C09K11/06
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class of rhodamine dyes having an emission spectrum region substantially narrower than those of rhodamine dyes presently available, and a class of rhodamine dye having an absorption spectrum region shifted by up to about 15 nm in the direction of the red side when compared with those of the rhodamine dyestuffs presently existing.  <P>SOLUTION: The reagent labeled with the 4,7-dichlororhodamine dye compound includes deoxynucleotide, dideoxynucleotide and polynucleotide. A method for sequencing dideoxynucleotide, a method for analyzing fragments and a method for using such dye compound and a reagent are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005340273-A (JP)
Title: Electron beam exposure apparatus and method for correcting exposure position in electron beam exposure
Inventor: KAWAMURA YUKISATO
IPC: G03F7/20
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision in laying the exposure pattern of an electron beam exposure apparatus on top of an underlying pattern without causing deterioration in through put or complication of the apparatus.  <P>SOLUTION: The electron beam exposure apparatus 1 comprises a means for previously acquiring the underlying pattern distortion information indicative of the linear component of distortion of each underlying pattern formed in each die of a wafer 40 to be exposed, and selecting the underlying pattern distortion information depending on the scanning position of an electron beam when mask patterns formed in a plurality of pattern areas are exposed collectively to a plurality of dies, and a means for correcting the exposing position of an exposure pattern to a sample according to the underlying pattern distortion information thus selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337403-A (JP)
Title: Pipe fitting
Inventor: HAYASHI KANEFUSA
IPC: F16L23/02
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting capable of surely following displacement when relative positions of both of pipes are displaced and capable of preventing breakdown of a pipe main body.  <P>SOLUTION: The pipe fitting is provided with a flexible short pipe main body, a pair of flanges to be respectively installed in opposite ends of pipes provided in both ends of this pipe main body, and a rope member for connecting both the flanges to each other. Each of the flanges has a plurality of circular flange pieces and connecting bolts for connecting these flange pieces to each other, and the flanges are integrated by the connecting bolts, and a main body of the rope member is inserted into a through hole formed in the connecting bolt, and both ends of the rope main body are provided with a stopper with the predetermined interval from the through hole. With this structure, when relative positions of both the pipes are displaced, the pipe main body and the rope member can follow the displacement, and at the same time, the flange slides to the rope member to regulate the maximum displacement quantity in length of the pipe main body, and breakdown of the pipe fitting can be thereby prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336563-A (JP)
Title: Etching treatment method
Inventor: MATSUMURA KAZUHIRO
IPC: C23F1/46
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method where the same etching liquid is repeatedly used, and a plurality of works composed of aluminum or the alloy thereof can be stably and continuously subjected to etching treatment at almost fixed etching efficiency, and further, the etching liquid can be regenerated, so as to be reused.  <P>SOLUTION: A plurality of works are continuously subjected to etching treatment using an etching liquid comprising ferric ions (Fe<SP>3+</SP>) and ferrous ions (Fe<SP>2+</SP>), and in which the ratio of the ferric ions (Fe<SP>3+</SP>) occupied in the total quantity of both the iron ions at the time of first etching treatment is ≤60 mol%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337443-A (JP)
Title: Liner insert tool, liner insert device and liner insert method
Inventor: KURONO NAOYUKI
IPC: F16F15/10
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner insert tool, a liner insert device and a liner insert method, properly mounting a liner on a propeller shaft without twisting even when the rear end part of the liner is passed through the reduced diameter part of a tube to insert the liner.  <P>SOLUTION: A plurality of claw parts 12 are disposed at equal spaces in the circumferential direction of the insert part 9 at the distal end of the insert part 9, and the tip of each claw part 12 is energized toward the radial direction of the insert part 9 by a compression coiled spring 23. Thus, the tip of each claw part 12 is pushed and expanded in the radial direction of the propeller shaft tube 2 depending on the inside diameter of the propeller shaft tube 2. Accordingly, the rear end part of the liner is pushed to the liner regulating position by the respective claw parts 12 to be properly mounted on the propeller shaft 2 without twisting of the liner 3 even if the rear end part of the liner is radially bulged by the reduced diameter part 19 of the propeller shaft tube 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335312-A (JP)
Title: Easily bendable biaxially stretched polyester film
Inventor: IMAI KAZUMOTO
IPC: B29L7/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily bendable biaxially stretched polyester film excellent in easy bending properties and twist fixing properties, having strength, heat resistance, water resistance, transparency, aroma retension, moistureproof properties and the like being the excellent characteristics of a polyester film and excellent in packaging, processing and filling properties.  <P>SOLUTION: In the easily bendable biaxially stretched polyester film having at least a three-layered constitution, each layer of the three-layered constitution is composed of at least one kind of a crystalline polyester resin and at least one kind of a non-crystalline polyester resin, each of both outer layers thereof comprises a layer having crystallinity wherein respective resins are mixed in the ratio of the formula (A): crystalline polyester resin/non-crystalline polyester resin = 40/60-85/15 wt.% and the intermediate layer thereof comprises a layer not substantially crystalline wherein respective resins are mixed in the ratio of the formula (B):crystalline polyester resin/non-crystalline polyester resin = 3/97-30/70 wt.%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343497-A (JP)
Title: Wrapping material for packaging roving roll, and roving package
Inventor: NAKAKITA HIROTAKA
IPC: B65D85/672
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable wrapping material to package a glass fiber or the like (a roving roll) wound in a doughnut, and a roving package packaged using it.  <P>SOLUTION: A bag-shaped wrapping material to package a roving roll with a roving wound in a cylindrical shape is provided, which is formed of heat-shrinkable polyolefin film or tube with the thermal shrinkage rate in the axial direction of the roving roll to be packaged being ≤ 15% and the thermal shrinkage rate in the circumferential direction thereof being ≥ 30%, has an opening of the size sufficiently large to insert the roving roll, has at least two seal parts extend in the axial direction of the roving roll to be packaged, and has a material fall preventive member with both heat-adhesive sides at least on a part thereof is attached to each seal part in a projecting manner inside the bag. The roving package has a packaging material to heat-shrink the roving roll with the roving wound in a cylindrical shape and the wrapping material, and a fall preventive material which is affixed to both the roving on the outermost layer and an inner surface of the packaging material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345859-A (JP)
Title: Fixing device
Inventor: NAGASE HISAYOSHI
IPC: F16C13/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a high-quality fixed image, by preventing the shift of an image formed on a paper sheet passing through a fixing nip area by forming a fixing nip part by uniform pressing force.  <P>SOLUTION: The fixing device 10 constituted of a fixing roller 1, a heating source 2 arranged inside the fixing roller 1 and an external pressure roller 4 press-contacting with the fixing roller 1, has the fixing roller 1 formed of flexible base substance having elasticity in cylindrical shape; a rotationally support member for rotatably supporting both ends of the fixing roller 1 by an inside diameter part larger than the outside diameter of the fixing roller; and a plurality of internal pressing rollers 3A and 3B, piercing through the inner space of the fixing roller 1 formed in the cylindrical shape and rotatably supported, and is constituted so that the fixing nip part N is formed over an area, where a plurality of internal pressing rollers 3A and 3B are opposed to the external pressure roller 4 by pressuring the external pressure roller 4 by a plurality of internal pressing rollers 3A and 3B via the fixing roller 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351346-A (JP)
Title: Front fork of motorcycle or the like
Inventor: EGUCHI MUNEMITSU
IPC: B62K25/08
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fork of a motorcycle or the like which prevents the interference of operability and vibration absorbency of a damper on a back side of a compression stroke.  <P>SOLUTION: In a front fork 10 of a motorcycle or the like which includes a body side tube 11 and a wheel side tube 12 fitted to each other so as to be freely accommodated, a damper cylinder 21 mounted in the wheel side tube 12, an oil sump chamber 28 provided in an outer periphery of the damper cylinder 21 and a free piston 34 for hermetically partitioning a piston side oil chamber 27B with respect to the oil sump chamber 28 side, the oil sump chamber 28 is hermetically partitioned between the seal member 80 and the body side tube 11 while providing the seal member 80 to the side of the oil sump chamber 28 with respect to the free piston 34 and hermetically partitioning a gas chamber 81 between the seal member 80 and the free piston 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348957-A (JP)
Title: Trial shooting tester for game machine
Inventor: NOSE TOMOYOSHI
IPC: A63F5/04
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trial shooting tester for slot machines which achieves the simple maintenance by making it flexible adaptable to changes in the specifications of the slot machine.  <P>SOLUTION: The trial shooting tester 100 for the slot machine 1 has a game machine housing part 101 for housing and holding the slot machine 1, an operating device 105 for operating the operating part 37 of the slot machine 1 housed and held in the game machine housing part 101 and an operating device holding part 108 which is provided at the game machine housing part 101 and holds the operating device 105 movable relative to the operating part 37 of the slot machine 1. The operating device 105 has an air cylinder to be operated utilizing the air pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354873-A (JP)
Title: Motor drive controller
Inventor: FURUKI SHIGERU
IPC: H02P7/29
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive controller capable of controlling so that a motor drive current accompanying electromotive force of a motor can constantly maintain a target drive current value.  <P>SOLUTION: The motor drive controller is provided with a first switching element 1 connected in series between a DC power supply 8 and grounding, a DC motor 5, a fourth switching element 4, and a current detecting resistor 7. The current detecting resistor 7 generates a detection voltage showing a motor average current value. When the detection voltage is equal to or less than a command voltage between the detection voltage and the inputted command voltage, a PWM voltage is supplied to the first switching element 1 and an on-voltage is supplied to the fourth switching element 4, respectively. When the detection voltage exceeds the command voltage, an off-voltage is supplied to the first switching element 1 and the PWM voltage is supplied to the fourth switching element 4, respectively. A pulse duty of the PWM voltage is adjusted corresponding to the differential voltage between the detection voltage and the command voltage. The motor average current value is made as a target current value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349466-A (JP)
Title: Weld metal, welding wire, and electroslag welding method
Inventor: NIIDATE HIROSHI
IPC: B23K103/04
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld metal and a welding wire which can stably obtain excellent toughness even by an electroslag welding large in welding heat input, and to provide an electroslag welding method.  <P>SOLUTION: The weld metal formed by the electroslag welding of steel has a composition containing, by mass, 0.03-0.10% C, 0.20-0.80% Si, 0.60-1.80% Mn, 0.10-1.00% Cu, 0.20-1.40% Ni, 0.50-2.00% Mo, 0.010-0.040% Ti, 0.005-0.060% O, ≤ 0.80% Cr, ≤ 0.0020% B, and ≤ 0.010% N, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002951-A (JP)
Title: Drop-in type gas cookstove
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/08
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of a boiling-over soup from an air intake port, by forming the air intake port 17 for cooling arranged in a front part of a drop-in type gas cookstove, on a front upper surface 1b of a cookstove body, without impairing an appearance of an operation panel 8R.  <P>SOLUTION: A downward recessed gutter part 173 is formed on the front upper surface 1b of the cookstove body, and the air intake port 17 is formed in a part positioned above a bottom surface of the gutter part 173. A sheathing 171 for covering the air intake port 17 and the gutter part 173 from above, is arranged on the front upper surface 1b of the cookstove body, and an air inflow port 172 is formed in a part of the sheathing 171 overlapping with an upper part of the gutter part 173, and air from the air inflow port 172 is sucked in the cookstove body from the air intake port 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI