baber/WOPTO huggingface dataset:
Patent JP-2002298778-A (JP)
Title: Cold cathode fluorescent flat lamp
Inventor: LIU WEN-TSANG
IPC: H01J61/56
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent flat lamp capable of avoiding generation of light vibration and capable of improving evenness of brightness. SOLUTION: This cold cathode fluorescent flat lamp is equipped with an anode 11, a cathode 12 disposed in parallel to the anode 11, a circuit plate 16 for offering voltage to the anode 11 and the cathode 12, a dark chamber formed by sealing around glass plates disposed in parallel to which a gas is injected after being evacuated, and an auxiliary anode 15 adhered onto a back side of the glass plate and provided adjacently to the cathode 12 in parallel. The cold cathode fluorescent lamp may be provided with the anode, a cathode having a bent corner part at both ends and disposed in parallel to the anode, the circuit plate for offering the voltage to the anode and the cathode, and the dark chamber formed by sealing around the glass plate disposed in parallel to which the gas is injected after evacuation.
Patent JP-2002372253-A (JP)
Title: Bathroom space-heater
Inventor: SHIMIZU TAKUYA
IPC: F24D5/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom space-heater for conducting a comfortable heating, in which switching in space heating is automatically done between a strong blowing operation of a circulation fan by using a warm-air heater and a weak blow operation of a circulation fan by using a radiation heater. SOLUTION: The bathroom space heater is provided with a circulation fan 2, a warm-air heater 4, a radiation heater 5, a human-body sensor 11, a controller 21 for controlling by input from an operation part 10, the fan 2, the heater 4, and the heater 5. The fan 2 is operated to send strong blowing by switching on the heater 4 upon starting the space heating based on the setting of the operation part 10. When an input in a first predetermined time duration is done from the sensor 11 to the controller 21, the fan 2 is switched to a weak blowing operation, and when an input in a second predetermined time duration is done from the sensor 11, the warm-air heater 4 is switched off, and the radiation heat 5 is switched on.
Patent JP-2002050331-A (JP)
Title: Power supply device for portable equipment suitable for use with different types of power supply
Inventor: PAUTET FRANCK
IPC: H01M16/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for portable equipment which can be supplied with power by either a primary battery or chargeable battery without use of a detachable adaptor piece. SOLUTION: The power supply device is also adapted to different chargers for chargeable batteries. Two rows of pins are used, that is, battery-connecting pins (21, 22) for distinguishing battery chargers, twin connecting pins (11, 12 and 13, 14) for connection with a primary battery (10) and complex connection pins (31, 32) used for the primary cells as well as for the chargeable batteries. Connecting pieces of prescribed connecting pins are contained in a notch, to make up an error-rejection means. The device is suitable for all portable equipment, especially, for cellular phones.
Patent JP-2003006649-A (JP)
Title: Invading object tracking method and invading object monitoring device
Inventor: ITO WATARU
IPC: G08B13/196
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an invading object tracking method and an invading object monitoring device with high reliability with which an invading object can be exactly tracked by setting the suitable size of a template image even when a plurality of invading objects are photographed while being overlapped or when the luminance value of pixels comprising the image of the invading object is close to the luminance value of pixels comprising the image of the background in a reference background image. SOLUTION: An operating marker to be moved corresponding to an operating means is displayed on a monitor while being superimposed on an input image picked up by an image pickup device and on the basis of the position of the operating marker, the size of the template image is set. The size of the template image set by size setting of template image is newly registered as a candidate for the size of template image, and any size candidate of the template image is selected. Then, the invading object in the field of vision of the image pickup device is detected and tracked.
Patent JP-2003004769-A (JP)
Title: Connection apparatus
Inventor: GOTO YASUSHI
IPC: H01L21/66
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection apparatus, that can be surely connected to a fine pattern having a narrow pitch, which is inexpensive, and can readily improve throughput. SOLUTION: Since a metal small-gauge wire 5 is provided in the horizontal direction in a groove 2 as a probe pin, its positioning can be made in a self- alignment manner. A number of grooves 2 can be formed with a narrow pitch by a fine machining technique, called a well-known micromachining method, thus arranging a number of metal small-gauge wires 5 with a narrow pitch. As a result, narrowing of the pitch of a contact pad in a semiconductor device to be measured can be fully coped with. Additionally, since the positioning of the metal small-gauge wires 5 can be made in a self alignment manner, the positioning is very easy without requiring special needs for a high technique, thus inhibiting cost increase and eliminating the need for accurate machining in a probe board, which conventionally has required high accuracy.
Patent JP-2003013378-A (JP)
Title: Steel cord for reinforcing rubber article, and tire
Inventor: ISHIZUKA KATSUYOSHI
IPC: B60C9/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord having excellent resistance to the propagation of corrosion, and the extremely improved total elongation at break. SOLUTION: This steel cord is obtained by arranging a sheath comprising the prescribed number of steel filaments around a core obtained by paralleling the prescribed number of the steel filaments, and making a form changing in a two-dimensional wave shape in the cord axis direction while arranging the filaments so that the outline shape of the cord may be flat, and the outline shape and the forming are regulated under a prescribed condition.
Patent JP-2003012175-A (JP)
Title: Paper feeding device and image forming device equipped with the same
Inventor: KOJIMA RYUICHI
IPC: B65H3/52
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of securely separating/ feeding sheets regard less so the rigidity of the sheets and an image forming device equipped with the same. SOLUTION: Sheets S stored in a sheet storing means 30 are sent out by a sheet feeding means 18, and after that, the sheets S are separated one by one by a separating slope 31 and fed. The sheet storing means 30 is rotatably mounted in the main body 2A of the device, and the angle θ between the sheet storing means 30 and the separating slope 31 is changed according to the rigidity of the sheets S.
Patent JP-2003016389-A (JP)
Title: Magnetic processor
Inventor: TOSHITANI HAJIME
IPC: B41J3/407
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To secure the optimum gap all the times even if a magnetic write head and a magnetic read head, and pad rollers cause frictional wear. SOLUTION: In startup initial operation, a rack 109 is fitted to a magnetic write head 106 and a magnetic read head 107 and when a motor 113 is rotated, the magnetic write head 106 and the magnetic read head 107 united with the rack 109 engaging a gear 114 approach pad rollers 108; and a contact sensor 117 detects the surfaces of the pad rollers 108 and the motor 113 is reversed to put the magnetic write head 106 and the magnetic read head 107 away from the pad rollers 108. When the detected value of a rotational quantity detection sensor 116 reaches the value obtained by converting the optimum gap quantity into the reversing quantity of the motor 113, the motor 113 is stopped from rotating to set the optimum gap quantity between the magnetic write head 106 and magnetic read head 107, and the pad rollers 108.
Patent JP-2003015550-A (JP)
Title: Active-matrix light-emitting device
Inventor: ARAKI YASUSHI
IPC: H05B33/14
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical and electrically conductive switch type active- matrix light-emitting element, which is manufactured using a small number of patterning processes and made suitable to produce a large size screen. SOLUTION: The element has a plurality of light-emitting elements 3, which are made up with a plurality of light emitting layers 31, arranged in a two-dimensional manner on a transparent electrode 2 formed on a transparent substrate 1 and a back surface electrode 32 formed on the back surface of the layers 31, a flexible insulation thin film 27 provided on the back surface side of a capacitor 6, data signal line column 23 which is formed on the inner surface of the film 27 in a stripe shape and is placed facing capacitor electrodes 16 and 18 with gaps and a scanning signal line column 28, which is formed on the outer surface of the column 23 to cross the column 23 orthogonally in a stripe shape.  Electrostatic force is generated between the column 28 and the electrode 2 or the electrode 32 by scanning signals, the film 27 is bent toward the inner side, the column 23 and the electrodes 16 and 18 are connected, the capacitor 6 is charged and the elements 3 are driven.
Patent JP-2003019548-A (JP)
Title: Casting die
Inventor: TAKEMURA YASUO
IPC: B22D17/22
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a casting die for improving the releasability when releasing a casting having a base part and a riser piece from a die member. SOLUTION: In the casting die, an area having a plurality of die members 11 and 12, having a cavity B1 between the die members 11 and 12 and provided on the die member 11 die in the cavity B1 comprises a first area 20 corresponding to the base part of the casting and a second area 21 corresponding to the riser piece extended in the relative movement direction of a plurality of die members. The casting is released from the plurality of die members by relatively moving the plurality of die members after the casting is formed. A protruding member 27 which is brought into contact with the surface of the base part and releases the casting from the die member 12 by the relative movement to the die member 12 in the direction identical with the relative movement direction of the plurality of die members is provided.
Patent JP-2002169471-A (JP)
Title: Label holding frame of exhibition sample
Inventor: NAKAI MASAHIKO
IPC: G09F3/20
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a label holding frame of exhibition sample with which the sizes and display contents of display labels are simply and easily changeable. SOLUTION: The display labels 9a and 9b are loaded between holding sections 10a, 10b and 11a, 11b by pulling up the upper holding sections 10a and 11a of the label holding sections 10 and 11 constituting the exhibition display 7 to a height at which these parts project upper than the top end of a supporting wall 12 of the label holding frame 8 and lowering the same approximately equal to the top end of the supporting wall 12 or lower than the same and thereafter the holding sections 10a and 11a are pulled down and held to the height at which the top end of the display labels 9a and 9b are held. The label holding frame 8 is horizontally rotated to change is direction to the state that the display label 9a or 9b faces the front.
Patent JP-2003019634-A (JP)
Title: Jig holder for gripping workpiece
Inventor: MATSUMOTO MASAICHI
IPC: B23Q3/12
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a jig holder for gripping a workpiece capable of machining the workpiece from any side in the direction of shaft axis by gripping it at a time and improving machining precision. SOLUTION: This jig holder 1 for gripping the workpiece is inserted into a clamp device 2 fixed on a rotatable round table 3, is detachably clamped, and has an end face 40a for performing positioning in the direction of shaft axis for the clamp device 2 and a tapered face 43a for performing centering. A chuck mechanism composed of a collet 32 for gripping the workpiece is provided and a through hole 38 which is communicated with an inner peripheral grip face 32a of the chuck mechanism, passes through up to the other end in the direction of shaft axis, and has a larger diameter than that of the inner peripheral grip face 32a is formed on one end part side in the direction of shaft axis.  Moreover, a stopper 48 which can come in and out of the through hole 38 from the opposite side to a chuck mechanism side and comes into contact with an end edge in the direction of shaft axis of the workpiece to perform positioning of the workpiece in the direction of shaft axis is provided.
Patent JP-2003018273-A (JP)
Title: Overturn preventing tool and strap provided with the same
Inventor: TACHIBANA MASAMI
IPC: A45C13/30
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent, at need, foldable radio equipment with a camera from overturning backward and to constantly keep stable inclination even when the equipment is used for a long period. SOLUTION: An overturn preventing tool A1 for the foldable radio equipment with a camera B provided with a main body having a first casing provided with a display part and a second casing part provided with an operation part and a hinge part for connecting these casings in a foldable state is constituted so as to prevent the equipment B from overturning backward by attachably and detachably mounting this preventing tool A1 to a projecting part 2b on the outer surface side of the second casing 2.
Patent JP-2003020137-A (JP)
Title: Paper correction device
Inventor: IKEUCHI HIROYUKI
IPC: B65H9/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper correction device having a simple configuration and capable of aligning papers with high precision without requiring complicated control and much time in the alignment of papers. SOLUTION: In this paper correction device provided with a paper knocking member arranged in a paper conveyance passage and a conveyance means arranged on the upstream side of the paper knocking member to knock a tip of paper conveyed along the paper conveyance passage against the paper knocking member and correct skew of paper, a moving means for moving at least either of the paper knocking member and the conveyance means along the orthogonal direction for the conveyance direction of the conveyance means is provided so that at least either of the paper knocking member and the conveyance means is moved along the orthogonal direction for the conveyance direction of the conveyance means by the moving means.
Patent JP-2002295431-A (JP)
Title: Magazine for fixing element
Inventor: PALLY ANDREAS
IPC: F16B27/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a magazine of simple constitution and low manufacturing cost in which separate fixing elements can be favorably guided over two positions apart from each other in a shaft, and in which the fixing element can be separated from the magazine without requiring much labor. SOLUTION: This magazine comprises a support body 12, and the fixing elements 13, and it has plural containing ranges for containing and guiding the respective fixing elements 13. Each containing range is composed of a receiving surface range 1 and a side surface range 2. A through opening 5 is composed of end ranges of the side surface ranges, so that the through opening 5 contains and guides the shaft 15 of the fixing element 13. A diameter of the through opening 11 in the receiving surface range is set to be roughly similar to a diameter of the shaft 15 of the fixing element 13, and at least two slits 7, 8, 9, and 10 extended from the through opening 11 are extended to an enveloping circle 30. A diameter of the enveloping circle is set to be similar to a diameter of a bead 14 of the fixing element 13 at least.
Patent JP-2003019030-A (JP)
Title: Toothbrush
Inventor: SUZUKI AKIRA
IPC: A61C17/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which improves the accessibility of bristles to spacings, such as interdental areas, etc., by narrowing the width in the minor axis direction of tips which is a brushing direction and enables a user to carry out stable brushing by securely supporting brushing force at the roots. SOLUTION: The toothbrush 10 formed by flocking a plurality of the tufts 12 constituted by bundling the bristles 11 to a bristle head 14 has the tufts 12 of which the tips 17 have a transversely long and flat sectional shape having the major axis and minor axis of an ellipse, etc., and in which the width in the major axis direction X of the tips 17 is longer than the width of the same direction X' as the major axis direction X at the roots 16 and the width in the minor axis direction Y of the tips 17 is shorter than the width of the same direction Y' as the minor axis direction Y at the roots 16.  The respective tufts 12 are arranged parallel by directing the major axis direction X to the same direction and are flocked with both ends of the minor axis direction Y at the tips 17 existing on the side inner than a perpendicular Z risen perpendicularly from both ends of the same direction Y' as the minor axis direction Y at the roots 16.
Patent JP-2003019976-A (JP)
Title: Steering control device of working vehicle
Inventor: TAKAHASHI MASAYUKI
IPC: B62D11/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of largely changing in a rotational difference between crawlers since a current-carrying quantity itself is newly changed at all times according to a difference by arithmetically operating the difference between the detecting rotating speed ratio and the preset rotating speed ratio for conventionally controlling the left and right crawlers by making a feedback process so as to become the target rotation ratio according to a steering wheel steering angle. SOLUTION: The left and right crawlers are provided with a continuously variable transmission for shifting driving force, and a rotation sensor. A steering wheel of a vehicle is provided with a steering wheel steering angle sensor. A rotating speed of the left and right crawlers is controlled by making the feedback process so as to become the preset rotating speed ratio according to a manipulated variable of the steering wheel. At this time, a difference between the detecting rotation ratio and the preset rotation ratio is arithmetically operated in feedback control, and a prescribed correction quantity set in a table is repeatedly added according to the difference to obtain the preset rotating speed ratio.  The correction quantity is small as a vehicle speed becomes a high speed, and is set as a quantity different between the press-fitting side and press-fitting releasing side by adding a clutch characteristic.
Patent JP-2003029057-A (JP)
Title: Optical fiber fixing device
Inventor: SAKAKIBARA NAOKI
IPC: G02B6/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fixing device that precludes the possibility of damaging an optical fiber and that has a constant holding force, in making a grating for an optical fiber. SOLUTION: The device is composed of a metallic V-grooved plate on which an optical fiber is placed, a rubber-made magnet-compounded second holding plate which holds the optical fiber from above, and a first holding plate to which the second holding plate is stuck.
Patent JP-2003026521-A (JP)
Title: Insecticidal and nematicidal agent composition
Inventor: NAKAMURA TOMOSHI
IPC: A01N57/28
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent insecticidal and nematicidal agent. SOLUTION: This insecticidal and nematicidal agent composition contains 5-chloro-6-(1-fluoroethyl)-N-[2-[4-(trifluoromethoxy)phenyl]ethyl]pyri midin-4- ylamine and an organophosphorous insecticidal compound as active ingredients. The method for controlling the pest is characterized in that the pest or the habitat of the pest is treated with the 5-chloro-6-(1-fluoroethyl)- N-[2-[4-(trifluoromethoxy)phenyl]ethyl]pyrimidin-4-ylamine and the organophosphorous insecticidal compound.
Patent JP-2003031059-A (JP)
Title: Manufacturing method of cross-linked polyethylene insulated wire
Inventor: OKUYAMA TOKUHIRO
IPC: H01B13/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of cross-linked polyethylene insulated wires which can manufacture equivalent cross-linked polyethylene insulated wires and with reduction in manufacturing cost. SOLUTION: A conductor 11 is made coated with a cross-linked polyethylene material, having a polyethylene material containing cross-linking agent and put under bridging treatment to form an inner cross-linked polyethylene insulated layer 12. After that, its outer periphery face is made coated with a polyethylene material, to form an outer polyethylene insulated layer 13. Then, by the movement of cross-linked part contained in the inner polyethylene layer 12 to the outer polyethylene insulated layer 13, the whole inner polyethylene insulated layer 12 and the outer polyethylene insulated layer 13 is turned into cross-linked polyethylene to form a cross-linked polyethylene insulated layer 14.
Patent JP-2003066176-A (JP)
Title: Method and apparatus for nonthermal nuclear fusion power generation
Inventor: IKEGAMI HIDETSUGU
IPC: G21B1/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear fusion reaction method in which liquid ions and an electron plasma at a high density are generated by a simple means, and to provide a clean energy which is friendly to environment without discharging radioactive waste. SOLUTION: Hydrogen ions which are accelerated by a gas discharge plasma or which are extracted from an ion source are injected into the surface of a mixed molten metal of a nuclear fusion substance and an electron donor catalyst inside an electrode, united atoms are formed by a cohesive force acting between atoms inside the molten metal, and a nuclear fusion reaction is induced. Heat energy generated in such a way that an apparatus inducing the nuclear fusion reaction is used as a core is taken out via a refrigerant or power is generated by a direct thermocouple row or a multilayer p-n semiconductor thin film.
Patent JP-2003031479-A (JP)
Title: Exposure method and mask
Inventor: KOYAMA MASAAKI
IPC: G03F1/20
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To connect the boundary section of a pattern formed by a complementary with high precision. SOLUTION: By third and fourth stencil masks 13 and 14 manufactured by opening a position corresponding to a pattern boundary section generated in a pattern being formed by first and second stencil masks 11 and 12, the pattern boundary section is exposed. Thus the pattern boundary section is reliably exposed by exposure using the third and fourth stencil masks 13 and 14, even if the pattern boundary section is not connected precisely by the first and second stencil masks 11 and 12. As a result, the connection failure of the pattern boundary section is prevented, thus improving pattern connection accuracy. Additionally a defect transfer property onto the exposure substrate of defect seed generated at a pattern connection section or the like can be reduced.