baber/WOPTO huggingface dataset:
Patent JP-2004082785-A (JP)
Title: Radial tire
Inventor: FUJIKI KANJI
IPC: C08L21/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial tire capable of greatly improving durability of a bead part compared to a conventional level by extremely restricting growth of cracking in the bead part.  <P>SOLUTION: This radial tire is composed of a skeleton of a carcass comprising a carcass main body comprising plies of rubber-coated cords extended in radial directions between a pair of bead cores, and a bent part comprising the plies wound around the bead core from the inside of the tire outward to be extended radially outward of the tire. Coating rubber is provided to cover at least terminal parts of the bent parts, and the coating rubber is composed of rubber composition comprising layered clay minerals in organic form blended by 1-30 pts. mass to 100 pts. mass of rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086318-A (JP)
Title: Device for generating equivalent circuit model for simulation, circuit simulation system, method for generating equivalent circuit model for simulation, control program, and readable recording medium
Inventor: NAKABAYASHI KEIJI
IPC: H01L21/822
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of signal delay simulation also considering a wiring capacity between a dummy pattern and signal wiring in examining circuit operation.  <P>SOLUTION: A layout processing means 261 arranges the dummy pattern which does not function as a circuit in layout design processing data. A load information extracting means 262 extracts load information existing between the dummy pattern, and other wiring arranged in the periphery and a conductor and semiconductor of a substrate. A load information providing means 263 provides load information existing in a periphery of the extracted dummy pattern to a connection node corresponding to circuit connection information. A potential information adding means 264 adds information indicating a power supply potential or a ground potential to a node corresponding to a connection point of the dummy pattern among the provided load information. A circuit simulation device 3 executes the signal delay simulation by using the equivalent circuit model for simulation considering the dummy pattern obtained in the above way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087754-A (JP)
Title: Forming method of ferroelectric film and ferroelectric memory
Inventor: MARUYAMA KENJI
IPC: H01L27/105
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferroelectric film for stably forming the ferroelectric film having a large amount of polarized charge.  <P>SOLUTION: A wafer 20 is fixed to a supporting table main body 40 with a curved upper surface by a clamp 41. Next, the wafer is inserted into an MOCVD (metal organic chemical vapor deposition) device to form the ferrodielectric film on the wafer 20. Subsequently, the wafer is left until reaching a temperature not higher than the curie temperature of the ferroelectric film and, thereafter, the clamp 41 is removed and the configuration of the wafer 20 is returned to the initial state of the same. According to this method, a compressive force is applied on the ferroelectric film whereby the amount of polarized charge of the ferroelectric film is increased by the piezo-electric effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081555-A (JP)
Title: Game machine, program for game machine and record medium
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine improved in amusement by enlarging the variation of a winning state.  <P>SOLUTION: The game machine includes: a shooting means for shooting a game medium toward a game area: a variable display means for variably displaying discrimination information for a prescribed time according to the achievement of a prescribed variable condition by the game medium shot by the shooting means; and a specified game mode performing means for determining and performing from a prescribed number of specified game modes to cause the transition to a mode advantageous to a prescribed member mounted at least in a game area when the display of the stopped discriminating information enters a prescribed display mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087891-A (JP)
Title: Choke coil
Inventor: KONNO ISOGO
IPC: H01F37/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chock coil capable of easily changing inductance for a constant input current.  <P>SOLUTION: There are provided a drum-like core 13 having a collar 12 on both ends of an axial core 11; a winding 14 wound on the surface of the outer periphery of the drum-like core 13; an electromagnet 15 for generating a magnetic field in the axial core 11 of the drum-like core 13; a terminal stand 17 mounting the drum-like core 13 upward; and a terminal 18 which is embedded in the terminal stand 17 and electrically connected to the winding 14. The electromagnet 15 is formed by winding an electromagnet winding 16 around a closed magnetic path magnetic core 19 with one collar 12 of the drum-like core 13 being one magnetic leg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083266-A (JP)
Title: Winder
Inventor: SUZUKI KUNIO
IPC: B65H23/032
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winder easily and accurately detecting coating lines of coating sheets and edges of the coating sheets and non-coated sheets and effectively determining winding deviation between the coating sheets and non-coating sheets based on the detection result.  <P>SOLUTION: The coating lines of the coating sheets 25 and 27 are detected by a coating line detecting camera. The edges of the coating sheets 25 and 27 are detected by a coating sheet edge sensor and the edges of the non-coated sheets 31 and 33 are detected by a non-coating sheet edge sensor. A control device detects the winding deviation between the coating sheets 25 and 27 and the non-coated sheets 31 and 33 based on the detection results of the camera and the both edge sensors and determines whether or not the winding deviation is within a preset range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093174-A (JP)
Title: Flowmeter
Inventor: SETO MINORU
IPC: G01F1/76
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve instrumentation accuracy by performing simply and effectively temperature compensation and/or pressure compensation of an output of a thermal flow sensor.  <P>SOLUTION: The flowmeter is provided with the thermal flow sensor and a flow rate calculating means for obtaining a simultaneous flow Q of fluid according to a flow velocity v obtained by the flow sensor. The flow sensor is especially provided with a temperature sensor for obtaining a temperature t of the fluid, and a temperature correction table in which temperature variation characteristics of the thermal flow sensor are stored as a correction value ▵X(v, t) per unit temperature concerning the flow rate v and the temperature t. Further, the flowmeter is provided with a flow rate correcting means for correcting the flow rate v as a flow rate V at a reference temperature by setting V=v+▵X(v, t)×(t-to) according to the flow rate v and the temperature t of the fluid and the correction value ▵X(v, t) registered in the temperature correction table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092463-A (JP)
Title: Control device of internal combustion engine, control device and control method of vehicle, program for making computer execute the control method, and storage medium recording the program
Inventor: HATTORI HIROYUKI
IPC: B60L50/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely stop the crankshaft of an engine in a desired position.  <P>SOLUTION: A motor control unit 4000 comprises a rotation synchronization part 4024 for synchronizing the signal of the rotating position sensor 3110 of a motor generator 3100 with the signal of a crank angle sensor 3020; and a lock control part 4014 for estimating the crank angle by use of the signal of the rotating position sensor 3110 synchronized with the crank angle by the rotation synchronization part 4024, and controlling a crankshaft into a semi-stopping state by use of the motor generator 3100 when the crank angle is in a desired stop position. The rotation synchronization part 4024 includes a circuit for synchronizing the signal of the rotating position sensor 3110 with the signal of the crank angle sensor 3020 so that the crank angle in low rotation can be precisely estimated by the rotating position sensor 3110 higher in precision than the crank angle sensor 3020.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093420-A (JP)
Title: Gas temperature measuring method and measuring device
Inventor: NAKAJIMA ISATO
IPC: G01N21/33
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas temperature measuring method and a measuring device which enable the measuring of a representative temperature of the gas, which is different with places, with saving a labor and a trouble.  <P>SOLUTION: The gas temperature measuring device is characterized by measuring the gas temperature based on an absorbed spectrum of a transmitting light Pt<SB>1</SB>transmitting through the gas X containing oxygen while irradiating the gas X with an inspection light P<SB>1</SB>, wherein a light source 3 emitting the inspection light P<SB>1</SB>for irradiating the gas x, and light receivers 4 receive the transmitting light Pt<SB>1</SB>are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091716-A (JP)
Title: Tire
Inventor: SHIBATA TADASHI
IPC: C08K5/11
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire satisfying both steering stability and processability (productivity) in a high level, especially tire for a passenger car.  <P>SOLUTION: This tire is characterized by using a rubber composition containing (a) a rubber component containing a conjugated diene-based rubber, (b) a filler containing ≥10 mass % white colored filler based on the total of the filler and (c) a partial ester of maleic anhydride with a (poly)oxypropylene derivative, as a tread rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192637-A (JP)
Title: Method for producing polymerizable compound
Inventor: NESTLER GERHARD
IPC: B01D3/34
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing the polymerization of polymerizable compounds in a liquid circulation pump to decrease the loss of the valuable product in the liquid circulation pump.  <P>SOLUTION: The polymerizable compounds are prepared and/or worked up using at least one liquid circulation pump by a process in which a working liquid which contains a material stream from the preparation and/or working-up of the polymerizable compound is used in the liquid circulation pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099650-A (JP)
Title: Inkjet recording liquid and inkjet recording method
Inventor: SASA NOBUMASA
IPC: C09D11/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording liquid excellent in jet stability, fixability, curability, storage stability, and safety and to provide an inkjet recording method using the liquid.  <P>SOLUTION: The inkjet recording liquid contains a recording agent and a solvent. The solvent is a nonaqueous ionic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102414-A (JP)
Title: On-vehicle electronic equipment
Inventor: YAMADADERA SHINJI
IPC: H04W84/12
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow safe and comfortable driving by using a radio LAN.  <P>SOLUTION: This on-vehicle electronic equipment is provided with a radio communication part 24 for conducting radio communication by the radio LAN, a means 41 for acquiring positional information and speed information about vehicles in front and rear sides of own vehicle, using the radio communication part, a means 44 for calculating an intervehicular distance between the own vehicle and the each vehicle in the front and rear sides of the own vehicle, based on the acquired positional information and speed information, and based on map information, and a means 45 for taking a measure for evading collision, when the calculated intervehicular distance is a prescribed distance or less, and when a speed of the own vehicle and speeds in the front and rear sides of the own vehicle are a prescribed speed or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098388-A (JP)
Title: Cap-less writing utensil
Inventor: SAWA YUKINORI
IPC: B43K5/17
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap-less writing utensil in which a hermetic condition at a tip part in a barrel is made sure by a simple constitution.  <P>SOLUTION: In a cap-less writing utensil in which a writing body is arranged in a barrel and a pen-point part of the writing body is freely moved in and out from a tip opening of the barrel, an inner cap formed of a rubber material or an elastic resin material is provided in the tip opening of the barrel. A slit through which the pen-point part is freely moved in and out is formed on the pen-point part moving-out side of the inner cap along the axial direction of the barrel, and the inner cap has a closing part for closing the tip opening. A barrel part is formed backward from the outer peripheral part of the closing part, and the barrel part provided at the front end of a holder is fitted under a condition where the inner hole of the barrel part is expanded, and in an always closing part, a stress toward a side for always closing the slit is applied and it is mounted in the barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104460-A (JP)
Title: Contents providing system, receiving apparatus and method, recording medium, and program
Inventor: KOMATSUZAKI JUNKO
IPC: H04N7/173
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable contents including a plenty of changes to be provided.  <P>SOLUTION: A user terminal 21 can acquire the contents corresponding to user information transmitted from a user terminal 11 which receives the provision of predetermined contents from a storage terminal 1, from the terminal 1. That is, when a user 23 has an interest to the contents viewed and listened by a user 13 at the terminal 11 and desires to view and listen the contents, the user 23 can view and listen the contents viewed and listened by the user 13 via the terminal 21 by holding the terminal 21 directly to the vicinity of the terminal 11 or holding the terminal 11 to the vicinity of the terminal 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100093-A (JP)
Title: Fiber bundle-collecting device in spinning machine
Inventor: NAKANO TSUTOMU
IPC: D01H5/72
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the life of a component without reducing performances for collecting and transferring a fiber bundle.  <P>SOLUTION: The fiber bundle-collecting device 11 is installed in the downstream side of a final delivery roller pair 13 of a draft device 12, and has a nip roller pair 16, sucking pipes 29 and 30 arranged so that the nipping point of the nip roller pair 16 may be placed between them, and an air-permeable apron 18 wound over the sucking pipes 29 and 30 and a bottom nip roller 19a. The air-permeable apron 18 is formed so that the front surface 18a coming into contact with the fiber bundle F may have higher smoothness than that of the back surface 18b, and the back surface coming into contact with guide surfaces 29b and 30b may have larger abrasion resistance than that of the front surface 18a. The air-permeable apron 18 is formed by overlapping two woven fabric having a loop without seams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097557-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of varying the motion of balls rolling in a ball passage in an unconventionally novel way.  <P>SOLUTION: The ball passage 62 in which a ball B can roll has a passage wall 66 along one side edge, and an attraction mechanism 70 for varying the motion of the ball B with the attraction force is mounted on the back-side of the passage wall 66. With this structure, as the ball B rolling in the ball passage 62 is attracted toward the passage wall 66 with the attraction force of the attraction mechanism 70, the motion of the ball B varies in an untraditionally novel way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103438-A (JP)
Title: Package for air cell
Inventor: NAKATSU KENICHI
IPC: H01M2/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cell package accommodating a plurality of air cells in which peeling of its seal film and mounting in an apparatus are facilitated.  <P>SOLUTION: The seal film 15 is affixed with the air holes sealed of a plurality of air cells 4 accommodated in a recess 21 formed at the cell accommodation surface 17 and the tips of nipping pieces 16 formed on a surface 19 are joined with folded-back pieces 15b of the seal film 15, and the cell accommodation surface 17 can be opened and closed by a lid surface 18 together with the surface 19 where the nipping piece is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104564-A (JP)
Title: Network communication device
Inventor: ITOI MAKOTO
IPC: H04L12/28
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a network communication device capable of easily managing a node connection state even in case that a node to be connected is indefinite as in a ship and vessel business.  <P>SOLUTION: This network communication device is provided with one or more nodes 12 to 15 connected to a network and a management node 11 for managing the nodes. Each of the nodes 12 to 15 has a data transmitting and receiving means for transmitting and receiving data including an ID data representing data contents and a data field representing a data entity, and an analyzing means for analyzing the meaning of an ID field and a data field of received data. The management node 11 collects attribute information of each node and assigns a node ID number to each node on the basis of the collected attribute information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109248-A (JP)
Title: Liquid crystal display device and method for manufacturing same
Inventor: SAIGO SHINGO
IPC: G02F1/1362
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of short circuits between signal lines and a common electrode in a lateral electric field type liquid crystal display device in which at least a part of the signal lines is covered with the common electrode via an interlayer dielectric.  <P>SOLUTION: Pixels are provided by partitioning a display part with scanning lines 11 and the signal lines 12. The occurrence of the short circuits between the signal lines and the common electrode is reduced by forming contact holes 27 to connect common wiring and the common electrode not on each of the pixels but by thinning out and placing them in a staggered arrangement, for example, by placing them for every four pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291961-A (JP)
Title: Sheet housing body
Inventor: SHIBATA AKIRA
IPC: B65D25/52
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a sheet housing body for housing a cooking sheet or the like on a wall surface.  <P>SOLUTION: Support holes 30 and 30 are opened in both end faces of a paper box body 2 with sheet laminates 20 housed therein by separating cut-and- erection piece and bending it inwardly. A support arm 52 of a holder fixed to the wall surface is turned forward, and the support arm 52 is passed through the support holes 30 and 30 in end faces 7 and 8 to support the box body 2 by the holder 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107180-A (JP)
Title: Composition for forming piezoelectric element, method of manufacturing piezoelectric film, piezoelectric element, and inkjet recording head
Inventor: KUBOTA JUN
IPC: B41J2/135
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric film which is obtained by sol-gel method and dense, and in which the film thickness per one layer is thick, a composition for forming a piezoelectric element, a method of manufacturing the same, a piezoelectric element containing the piezoelectric film, and an inkjet recording head.  <P>SOLUTION: The composition for forming the piezoelectric element is obtained by incorporating a polymer being decomposed by irradiation with light or electronic beams into a composition for forming the piezoelectric element which is prepared by using an organometallic compound as a raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115564-A (JP)
Title: Surface mold-release material and surface mold-release member
Inventor: TANAKA MASAHARU
IPC: G03G15/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mold-release member such as a heated fixing roller having both offset preventing characteristics and abrasion resistance.  <P>SOLUTION: The heated roller is obtained by laminating a heat-resistant intermediate layer 4 composed of a polyamideimide (PAI) as an adhesive layer, an elastic body layer 5 composed of a fluorine-based thermoplastic elastomer (TPE) having high heat resistance and an offset preventing layer 6 composed of a copolymer of a fluorine-containing polymer in the mentioned order on the surface of an substrate (a core bar) 3 composed of an aluminum alloy. The offset preventing layer forms the outermost layer of the heated fixing roller. A heated roller having an especially low coefficient of dynamic friction can be obtained by carrying out a fluorination treatment of the surface of the offset preventing layer. The fluorination treatment is preferably performed according to a plasma treating method using a fluorocarbon gas. The heated roller can effectively be applied as the heated roller constituting a heated fixing apparatus of an image-forming apparatus by an electrophotographic method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119066-A (JP)
Title: Bracket jointing structure
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/74
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable to fix a bracket even in the case the fitting object plate has a thickness of a prescribed thickness or more.  <P>SOLUTION: This is a jointing structure of the bracket in which a hook part 8 of cross-sectionally L type is provided at two locations of the substrate 5 of the panel side bracket 2 and respectively outwardly to the center of the rotation, and the panel side bracket 2 is rotated in the direction of fitting rotation while this hook part 8 is inserted into the fitting opening 30 of the trim 4, and by this rotation the hook part 8 is engaged with the periphery of the fitting opening 30, thereby fixing the panel side bracket 2 to the trim 4. An elastic pick-up blade part 15 which inclines in the direction of separating from the substrate 5 as it goes upstream of the fitting rotation direction is provided at the top end in the fitting rotation direction of the hook part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088036-A (JP)
Title: Electronic device and its manufacturing method
Inventor: HORISAWA YOICHI
IPC: H01L23/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which productivity and reliability can be enhanced.  <P>SOLUTION: The electronic device is so constituted that a metallic seal ring 24A is attached on a ceramic base body 2. At the same time, an electronic component element 3 is arranged on the upper face of the ceramic base body 2 positioned inside the seal ring 24A, and the opening part of the seal ring 24A is sealed by joining a metallic lid body 5A on the upper face of the seal ring 24A. A chamfered part 24a is peripherally arranged at a corner on the outer peripheral side on the upper face of the seal ring, and at the same time, a bent part 5a bent inside along the chamfered part 24a is provided to the outer peripheral part of the lid body 5A, and the bent part 5a and the chamfered part 24a are joined by resistance welding.  <P>COPYRIGHT: (C)2004,JPO