baber/WOPTO huggingface dataset:
Patent JP-2004269627-A (JP)
Title: Non-leaded cation electrodeposition coating composition
Inventor: SHIGENAGA TSUTOMU
IPC: C09D175/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-leaded cation electrodeposition coating composition which hardly gives a defective appearance, when coated on substrates, and has high adhesiveness.  <P>SOLUTION: This non-leaded cation electrodeposition coating composition comprising an aqueous medium, a binder resin dispersed or dissolved in the aqueous medium, a neutralizing acid, an organic solvent, a pigment and a metal catalyst is characterized by the following characteristics. The film resistance of an electrodeposition coating film electrodeposited on an adherend in a thickness of 20μm is 1,000 to 2,500 kΩ/cm<SP>2</SP>. The electroconductivity of the coating composition is 1,500 to 2,000 μS/cm. And the minimum deposition pH in the electrodeposition coating is 11.90 to 12.00.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272507-A (JP)
Title: Intersection monitoring system
Inventor: WATANABE MASAHARU
IPC: G08G1/09
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intersection monitoring system allowing a movable body entering an intersection to instantaneously and clearly grasp a state of the intersection.  <P>SOLUTION: The intersection monitoring system is characterized by that an image of a road crossing a road carrying the movable body 7 heading toward the intersection at the intersection is picked up by a monitoring camera 26, a state of another movable body 8 on the other road is determined, and its result is displayed in a display 15 installed in a place corresponding to a front of a moving direction of the movable body 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268982-A (JP)
Title: Box
Inventor: KASATANI YOSHIRO
IPC: B65D6/32
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box by which the notes 21a, 21a of authentication on a lid plate 21 are neatly displayed together with a work W and can be appreciated.  <P>SOLUTION: The box comprise a box body 10 and a lid plate 21 for closing the upper face of the box body 10. When works W, W are taken out of the box body 10, the top and bottom of the box body 10 is reversed and one side of the lid plate 21 is inserted into the groove 11a of a bottom plate 11 to be erected, the notes 21a, 21a on the front face of the lid plate 21 can be appreciated together with the works W, W on the bottom plate 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268445-A (JP)
Title: Liquid injection device
Inventor: TOGASHI TAKAYUKI
IPC: B41J2/01
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection device which can easily remove obstacles piled at a liquid absorbing part such as an ink absorber.  <P>SOLUTION: The liquid injection device 100 includes a platen 130 for supporting a target P transferred by a carriage 110 in which a liquid injection head 101 for discharging a liquid is stored, and a feed roller 140 at a movement region of the carriage; and a liquid absorber for absorbing the liquid present at the rear face side of the target in a region opposite to a movement route of the carriage. The liquid injection device 100 has blades 111. The carriage can pass the blades 111 at a predetermined height over the liquid absorber in accordance with its movement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270091-A (JP)
Title: Magnesium stearate for elastic fiber and method for producing the same
Inventor: SAWADA KOHEI
IPC: D06M13/188
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnesium stearate for elastic fibers having good dispersibility in an oil solution and capable of keeping a disperse state which is stable for a long period in the oil solution, a method for producing the magnesium stearate and an oil solution for elastic fibers containing the magnesium stearate and obtain an elastic fiber having little yarn breakage in spinning and having high tensile strength by using the oil solution for elastic fibers.  <P>SOLUTION: The present invention provides magnesium stearate for elastic fibers, having 0.01-3 μm average particle diameter, ≤0.4 standard deviation of particle size distribution, in which 95% particle diameter is ≤3 times based on average particle diameter, the method for producing the magnesium stearate and the oil solution for elastic fiber containing 0.005-15 wt.% magnesium stearate for elastic fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279077-A (JP)
Title: Vehicle navigation system
Inventor: SAKATA TAKAHARU
IPC: G09B29/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle navigation system which retrieves a route so that the vehicle can run the route including two specified locations in the shortest period of time.  <P>SOLUTION: In the case that a vehicle has traveled between the two locations specified on an electronic road map, travel history information including: the travel time between the two locations; travel route; and travel time zone of the vehicle is created to form a database. In the case that the two locations are included in a route on which route computation is to be performed, optimum route computation is performed according to the date and time on which the vehicle is scheduled to travel by making reference to the database in the vehicle navigation system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275330-A (JP)
Title: Active oxygen sterilizer
Inventor: YOSHINO KIYOSHI
IPC: A61L2/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active oxygen sterilizer capable of performing the sterilization treatment while controlling the ozone concentration low inside a treatment chamber.  <P>SOLUTION: A first ultraviolet generating lamp 40 generates ultraviolet rays in the vacuum ultraviolet range, and a second ultraviolet generating lamp 50 generates ultraviolet rays in the far-ultraviolet range. The lamps 40 and 50 are mounted inside the chamber 10. After the pressure inside the chamber 10 is reduced by a vacuum pump 70, gas including oxygen is fed into the chamber 10 from an oxygen feeding device 30, and the first and second ultraviolet generating lamps 40 and 50 are lighted. As a result, active oxygen is generated inside the chamber 10, and an object to be treated is sterilized with the generated active oxygen. At the time, the gas flowing into the chamber 10 and the generated active oxygen etc., can be quickly diffused to all the parts inside the chamber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269481-A (JP)
Title: Method for production of optically active compound
Inventor: WATANABE MASATO
IPC: C07B61/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active compound having high optical purity obtained by a reaction using an asymmetrical metal complex as a catalyst.  <P>SOLUTION: The optically active compound having high optical purity can be obtained in a high yield by an asymmetric reaction using, as a catalyst, a transition metal complex having a nitrogen-containing optically active compound as an asymmetric ligand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280727-A (JP)
Title: Electronic bulletin board system
Inventor: MAEDA KAORU
IPC: G06F21/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic bulletin board system for providing a function of expressing that "A poster has no confidence in setting an access right." when a user posts an article.  <P>SOLUTION: The system includes: an access right setting means 9; an access right determining means 9; and a function of permitting the setting of a specified flag when the access right of the article is set displaying the presence of flag setting when the article is read, and changing the interpretation of access right setting when the access right determining means 9 determines the presence of an article reading right and also when the flag is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243063-A (JP)
Title: Diaper and sheet with urination leakage sensor
Inventor: SAKAKIBARA HIDEO
IPC: G01N27/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaper and a sheet confirming an urination leakage of a person to be cared.  <P>SOLUTION: This diaper is a cloth or paper diaper. Electrodes 5 for the sensor are attached to the surface and the inside and are short-circuited by the urination leakage, which is confirmed by a measuring instrument 3. This sensor is so constituted as to be simply attached and easily taken in/out from the diaper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243068-A (JP)
Title: Golf putter having grip portion of both hands capable of being rotated/fixed
Inventor: ODAGIRI YASUTO
IPC: A63B53/14
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf putter that can significantly reduce putting mistakes by enabling a golfer to freely grasp the grip in accordance with the large differences or habits in putting swings depending on the golfer's bone structure, how the muscles are built, and the dominant eye.  <P>SOLUTION: A gripping part of a golf putter grip grasped by the left and right hands is divided into a top grip part 1 and a bottom grip part 2 and each of them can be rotated/fixed around the shaft 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279993-A (JP)
Title: Heat optical phase shifter
Inventor: TAKAHASHI MORIO
IPC: G02F1/01
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermo-optical phase shifter which can be controlled by a simple circuit.  <P>SOLUTION: The heat optical phase shifter changes the phase of the light passing an optical waveguide by heating the optical waveguide, in which the heating of the optical waveguide is performed by a heater 4 of a resistance ≤80 Ω or resistivity ≤60 μΩcm and temperature coefficient of resistance ≤±1,000 ppm/K, or a heater 4 of a resistance ≤320 Ω or resistivity ≤240 μΩcm and temperature coefficient of resistance ≤±1,000 ppm/K. The heater material is preferably titanium nitride or a material principally composed of the titanium nitride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289289-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: KAWAI HIROSHI
IPC: H04N5/335
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for enhancing the accuracy of image detection in the subscanning direction by forming a light receiving element of a line sensor to be long in the main scanning direction and short in the subscanning direction.  <P>SOLUTION: The image reading apparatus having a read section that uses the line sensor 11-1 employing a plurality of the light receiving elements 2B/W the length of one side in the main scanning direction of which is longer than one side in the subscanning direction, the light receiving elements 2B/W being arranged in the main scanning direction, receiving a reflected light from an original and outputting an image signal; and processing sections 12, 13, 14, 17, 18 for applying prescribed processing to the image signal and providing an output. Since the light receiving elements 2B/W have a smaller size in the subscanning direction, the accuracy in the subscanning direction can be enhanced by the reduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287731-A (JP)
Title: Pointing device and portable equipment provided with it
Inventor: KURAKANE HIROSHI
IPC: G06F3/033
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device capable of detecting an instruction part even if a display screen includes the same image as the instruction part instructing a predetermined part of the display screen, and portable equipment provided with it.  <P>SOLUTION: This pointing device is adapted so that a pointer position detection part 8 compares an image signal corresponding to a display screen stored by a frame buffer 2 with an image signal corresponding to a screen with spot light of a laser point 5 added to a display screen outputted by a camera 6, and determines that a different portion between both the image signals corresponds to a part with the presence of illuminating light as the instruction part by the laser pointer 5. Even if an image similar to the illuminating light by the laser pointer 5 is present in the image signal corresponding to the display screen, this image is present in both the signal images and, and the image of the illuminating light is included in only one of the two image signals. Therefore, the image similar to the illuminating light by the laser pointer 5 can be discriminated from the illuminating light by the laser pointer 5 based on this difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283702-A (JP)
Title: Coater for tubular body
Inventor: KAJIYAMA TAKASHI
IPC: B05C17/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater for a tubular body capable of simply and quickly carrying out "stepping coating" on a peripheral surface of the tubular body.  <P>SOLUTION: This coater is provided with a retaining part 2 for retaining the tubular body R in the horizontal direction; a rotation means 3 for rotating the tubular body R retained on the retaining part 2 in a peripheral direction; a rail part 4 arranged parallel to the retaining part 2; and a coating blow out part movable in the length direction of the rail on the rail part 4. The coating blow out part 5 has a coating material tank 33 and a nozzle pipe 34 for blowing out the coating material from the coating tank 33. The nozzle pipe 34 made of metal is displaced to an abutting state that it is inclined toward a rotation direction of the tubular body R to abut on a peripheral surface of the tubular body R and a leaving state that the nozzle pipe 34 is left from the peripheral surface of the tubular body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297170-A (JP)
Title: Information communication method
Inventor: TAKASHIMA KAZUO
IPC: H04L12/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the information transfer communication time between a master station and a plurality of slave stations connected through serial cables.  <P>SOLUTION: The communication method connects a master station and a plurality of slave stations in chain to transmit/receive information composed of read instructions and/or write instructions between the master and slave stations while holding a part of master station's memory areas and a part of slave stations' memory areas in common for communications. When the master station sends the communicate request of a plurality of information 31, 32, 33, 41, 42, 51 to the slave stations at once, they decide whether the plurality of information are addressed to different slave stations or the same slave station. If addressed to the different slave stations, they access the master station's common memory areas targeted by these information to execute them at once after synchronizing read instructions 30b, 30d or write instructions 30a, 30c between the information. If addressed to the same slave station, it executes the next information after completing the execution of a first accessed information in the master station's common memory areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291283-A (JP)
Title: Method for manufacturing weather strip
Inventor: INAGAKI SATOSHI
IPC: B29K21/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the number of working processes and an increase in cost while drastically enhancing workability in a method for manufacturing a weather strip having a molding part.  <P>SOLUTION: In molding the molding part 14 of the weather strip 11, a fine slit part 53 is formed so as to be extended to be continued to one end of a slit part 52 for taking out a core body. Even if the slit part 52 is formed so as not to reach the end edge in the longitudinal direction of the molding part 14, the core body is relatively easily taken out of the slit part 52 and the fine slit part 53. Since one end of the relatively wide slit part 52 does not reach the end edge in the longitudinal direction of the molding part 14, the joining place at the time of joining of the slit part 52 may be set to only one bonding part B. Further, the fine slit part 53 is formed by the mold other than the core mold of a mold assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296859-A (JP)
Title: Magnetic recording element and method for manufacturing magnetic recording element
Inventor: MAEJIMA SHINROKU
IPC: G11B5/84
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a margin for positioning a TMR element and a conductive material connected to it.  <P>SOLUTION: The TMR element 1 and a strap 5 are shaped by applying a photolithography technique by using a mask S11 of boundary in the direction X for aligning the sides of the TMR element and the strap 5 on the side of the negative X direction in planar view. The mask S11 of boundary in the direction X has its boundary on a straight line and is arranged so that the boundary is parallel to the direction Y and perpendicular to both of the TMR element 1 and the strap 5 in planar view. The mask S11 covers the TMR element 1 and the strap 5 on the side of the positive X direction with respect to the boundary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298990-A (JP)
Title: Grinding device
Inventor: OKADA KOICHI
IPC: B24B49/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device capable of carrying out optimum grinding by considering various grinding conditions.  <P>SOLUTION: The grinding device comprises a rotating main shaft 7 rotatably journaled by a hydrostatic air bearing, a grinding wheel 5 attached to the rotating main shaft 7, a work rotating means 2 rotatably holding a work 1 ground by the grinding wheel 5, a rotational frequency detecting meter 8 detecting the rotational frequency of the grinding wheel 5, a rotational frequency control device 10 controlling the rotational frequency of the rotating main shaft 7 based on the rotational frequency detected by the rotational frequency detecting meter 8, and a computing controlling means 13 controlling the rotating main shaft 7 and the work rotating means 2. The optimum grinding resistance to the work 1 of the grinding wheel 5 is computed according to the rotational frequency of the grinding wheel 5, cutting depth of the work 1 by the grinding wheel 5, feeding speed of the grinding wheel 5 or the work 1, the material of the work 1, and kinds of the grinding wheel 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303340-A (JP)
Title: Semiconductor storage
Inventor: TSUKAMOTO YASUMASA
IPC: H01L27/11
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To speedily write data without losing data holding stability.  <P>SOLUTION: A substrate potential setting circuit 10, which controls substrate potential at least when data are written, is provided in row units of a memory cell array 1. When data are written, potential is changed in the substrate region of a memory cell transistor in a selected row so that data holding characteristics (statistic noise margin) are deteriorated, thus speedily, certainly writing the data to the memory cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303984-A (JP)
Title: Ferroelectric memory device and its manufacturing method
Inventor: TAMURA HIROAKI
IPC: H01L27/105
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which a ferroelectric layer is hardly reduced.  <P>SOLUTION: When an ozone TEOS-SiO<SB>2</SB>film is used as an insulating layer on a ferroelectric capacitor, a hydrogen barrier film forming position is on this ozone TEOS-SiO<SB>2</SB>. Before the hydrogen barrier film is formed, this ozone TEOS-SiO<SB>2</SB>film is dehydrate-treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304684-A (JP)
Title: Mobile communication terminal device and antenna for the device
Inventor: EBISAWA OSAMU
IPC: H04M1/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal device and an antenna for the device wherein direction of a radiation pattern of electric wave becomes always stated direction to a mobile telephone body, variation is eliminated and antenna performance can be improved.  <P>SOLUTION: In the mobile telephone and the antenna for the mobile telephone, meander element 7 is wound around a cylindrical inner surface of an antenna case 6 and fixed. A notched antenna recess 1a is arranged on a cylindrical outer surface of the antenna case 6. In a mobile telephone side, a telephone case convex part 11a is arranged at a position facing the antenna recessed part 1a. The antenna recess 1a of the antenna case 6 is made to correspond to and engaged with a telephone case projection 11a of the mobile telephone side. After that, a holder 3 of the antenna for the mobile telephone is thrust into a fixed nut 12 of the mobile telephone side, so that a connection ring 5a and a connection chip 7a of the meander element 7 are electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304745-A (JP)
Title: Communication system, data receiver, data repeater, management device, and data transmitter/receiver and communication method
Inventor: UENO HIDETOSHI
IPC: H04L45/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the communication traffics and load when joining or leaving a multicast group.  <P>SOLUTION: The clients 40a-40d start waiting before the time of inquiries about the subscription to a multicast group. The access router 30a sends inquiries at the time set for inquiries about the subscription to the multicast group to find if any clients desire to receive the data. Or the clients 40a-40d keeps waiting before the time of inquiries about the cancellation of the subscription to the multicast group. The access router 30a sends inquiries at the time set for inquiries about the cancellation of the subscription to a multicast group to find if any clients desire to cancel the subscription to the multicast group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308137-A (JP)
Title: Display device and display control device
Inventor: YAMADA HIDEO
IPC: E02F9/26
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for coping with a change in a warning area, and a display control device for easily variably controlling the warning area.  <P>SOLUTION: The display device 28 has a present value display part 37b for displaying a present measured value, and a warning area display part 37c arranged along the present value display part 37b. This warning area display part 37c displays whether or not the present measured value exists in at least a red zone 37c3, and can vary a range of the red zone 37c3. The display control device has a machine body control controller 31 for indicating a change in the range of the red zone 37c3 of the warning area display part 37c to the display device 28 on the basis of registered data corresponding to a selected choice by selecting one from a plurality of choices displayed on this display device 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311537-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA MASAO
IPC: H01L21/768
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which enables a contact hole to be reduced in resistance, wherein the contact hole through which a lower conductive layer and an upper wiring layer are connected together is formed of a W plug structure.  <P>SOLUTION: The contact hole is bored in a first interlayer insulating film 8 formed on a silicon substrate 1 provided with a gate electrode 3, a W plug 9 is embedded in the contact hole, a second interlayer insulating film 10 is formed on the first interlayer insulating film 8, the W plug 9 is exposed and then recessed by etching, and a Cu interconnect line 11 is formed on the W plug 9 inside the contact hole so as to obtain the semiconductor device where the contact hole is reduced in resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI