baber/WOPTO huggingface dataset:
Patent JP-2004361095-A (JP)
Title: Tire generating force measuring apparatus and tire generating force measuring method
Inventor: KIN KEIYU
IPC: G01L5/20
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a measuring method for directly and precisely measuring tire generating force independently for each tire.  <P>SOLUTION: The tire generating force measuring apparatus has a measuring mechanism including an acceleration measuring section for measuring lateral acceleration applied to a wheel and braking/driving torque; an arithmetic processing section for computing tire generating force, based on the lateral acceleration and the braking/driving torque; and a transmission/reception section for transmitting information signals related to the tire generating force to a controller at the side of a car body, at wheels. The measuring method is used to measure the tire generating force by the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360522-A (JP)
Title: Exhaust system
Inventor: MURATA KIYOHITO
IPC: F23J15/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system improving recovery efficiency of exhaust heat generation and preventing heat deterioration of a catalyst.  <P>SOLUTION: In this exhaust system 1, exhaust gas discharged from an internal combustion engine is purified with the catalyst, and electric power is generated from heat energy of exhaust gas. The exhaust system 1 comprises: a first emission control means purifying the exhaust gas with the catalyst; a second emission control means disposed at the downstream side of the first emission control means to purify the exhaust gas with the catalyst; a first exhaust heat generation means disposed at the upstream side of the second emission control means; a second exhaust heat generation means disposed at the downstream side of the first emission control means; a first exhaust passage 5 making the exhaust gas flow to the first emission control means and a second heat exchanging part of the second exhaust heat generation means; a second exhaust passage 6 making the exhaust gas flow to the second emission control means and a first heat exchanging part of the first exhaust heat generation means; a switch means 8 switching between the first exhaust passage 5 and a second exhaust passage 6; and a control means controlling switching of the switch means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360098-A (JP)
Title: Fabric for sterilization resistance and medical supply
Inventor: TOMIOKA SADAO
IPC: A41D13/12
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fabric for sterilization resistance, which has excellent dust resistance, excellent hydrolytic resistance in sterilization and washing, does not reduce tear strength and prevents permeation of a body liquid such as scattering blood, etc., and a medical supply suitable for a clean room wear such as a surgical operating gown comprising the fabric for sterilization resistance.  <P>SOLUTION: The fabric for sterilization resistance comprises a high-density fabric composed of at least 50 wt.% of a polyester fiber containing 0.5-5 wt.% of an aromatic polycarbodiimide and having 2,500-4,200 cover factor and preferably has 500 mm H<SB>2</SB>O water pressure resistance in treatment at 134°C 100 times and ≥1.0 N tear strength in high-pressure steam treatment 100 times. A woven fabric using a finished yarn is preferably used as the high-density fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359162-A (JP)
Title: Coupling structure for flat panel
Inventor: ISOYAMA HAYAO
IPC: B62D33/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure wherein coupling with rivets is not required, the replacement work of a flat panel is easy, and also, the reduction of the number of parts is possible.  <P>SOLUTION: The rear surfaces of two flat panels 41 ad 42 being adjacent to each other are fixed to the external surface 5a of a bone member 5 with a bonding material 6 under a state wherein a specified gap 20 is placed so that the end edges of the flat panels 41 and 42 may not come into contact with. A panel cover 7 has approximately the same length as the length of the end edges 41a and 42a of the flat panels 41 and 42 along the gap 20. The panel cover 7 covers the gap 20 between the end edges 41a and 42a from the exterior surface 3 side, and is fixed to a vicinity of the end edges 41a and 42a with the bonding material 8. On the panel cover 7, two ribs 10 which protrude to the side of the flat panels 41 and 42, and extend along the gap 20 are integrally formed. The two ribs 10 respectively are in contact with or close to the end edges 41a and 42a of the two flat panels 41 and 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008803-A (JP)
Title: Button holing sewing machine
Inventor: FILGES KARSTEN
IPC: D05B3/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button holing sewing machine whose structural conditions for the cutter are reduced as far as possible by improving a general type button holing sewing machine.  <P>SOLUTION: This button holing sewing machine is equipped with a plurality of cutter blocks (42, 43) with knives respectively movable to a position to cooperate with the knife. The cutter blocks (42, 43) are set on a knife receiving mount (18) connected to and fixed on the sewing machine to enable the knives to move to the knife receiving mount (18) from an upside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002494-A (JP)
Title: Head-mounted fixture
Inventor: WATANABE AKIKO
IPC: A42B3/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a head-mounted fixture that solves conventional problems by a new constitution and is user friendly.  <P>SOLUTION: The cap 10 has roughly dividedly a peripheral part 11 of the head, a visor part 12 and a crown part 13. The peripheral part 11 of the head adjusts the size of the peripheral part 11 of the head, namely the size around the head by changing the superimposed length of a separation end part. The crown part 13 is composed of a crown forming body 17 extended in the longitudinal direction of the cap 10. The crown forming body 17 is detachably connected to the peripheral part 11 of the head and the connection position to the peripheral part 11 of the head is changeable in the crown forming body 17. Consequently, the length of the crown part 13, namely the depth of the cap is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002499-A (JP)
Title: Method for producing tire cord textile and rubber member for tire and pneumatic tire
Inventor: HIRANO SHINICHI
IPC: D03D1/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tire cord textile dividable in fixed width before rubber topping.  <P>SOLUTION: The method for producing a tire cord textile comprises lining, locating and arranging a plurality of warps in parallel in the length direction of the warps, traveling the warps and ending the sewing of the traveling warps by a self-traveling sewing machine movable in the direction perpendicular to the length direction. The sewing machine has one or a plurality of sewing machine heads and preferably the sewing machine heads move at a speed in the range of 1/2-2/1 advance speed of the warp in the length direction of the warps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086170-A (JP)
Title: Compound material with hydrophilic surface, its manufacturing method, and coating composition for manufacturing compound material with hydrophilic surface
Inventor: HAYAKAWA MAKOTO
IPC: C09D7/61
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a compound material usable in an environment wherein the compound material is lit by an interior illumination lamp and has its surface cleaned by washing dirt sticking on the surface away as a result of dipping in water, wetting with water or rinsing with water.  <P>SOLUTION: The compound material includes a base material and a photocatalytic coating containing a mixture of a photocatalytic semiconductor material and silica and has hydrophilicity on its surface. The surface of the coating has hydrophilicity of ≤20° in terms of an angle of contact with water in response to light excitation of the photocatalytic semiconductor material by an interior illumination lamp. Consequently, the contamination deposited on the surface of the compound material is washed away by dipping the compound material in water, or wetting or rinsing the compound material with water to clean the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009884-A (JP)
Title: Method and device for measuring oxygen absorbing and releasing performance
Inventor: DON FEI
IPC: G01N27/62
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To absolutely evaluate oxygen absorbing and releasing performance by enabling the independent measurement of two physical quantities of oxygen absorbing and releasing rate and oxygen absorbing and releasing quantity (OSC) of an oxygen absorbing and releasing material.  <P>SOLUTION: A sample is made to sufficiently absorb<SP>16</SP>O and saturated therewith to prepare an oxygen-saturated sample. The oxygen-saturated sample is arranged in an oxidizing gas circulation system in which an oxidizing gas containing at least a predetermined amount of isotope<SP>18</SP>O is circulated, and the concentration change of at least one of<SP>16</SP>O and isotope<SP>18</SP>O in the oxidizing gas circulation system is measured. Since the measurement is started in a state free from oxygen defect, and the composition of<SP>16</SP>O and isotope<SP>18</SP>O in the oxygen saturated sample and the composition of<SP>16</SP>O and isotope<SP>18</SP>O in the oxidizing gas circulation system are laid in an equilibrated state, an oxygen diffusion coefficient is calculated by measuring the concentration change in the gas phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010279-A (JP)
Title: Lens device and digital camera using the same
Inventor: IKEMACHI MASARU
IPC: G02B7/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device realizing further thinning and the reduction of cost, and a digital camera using the lens device.  <P>SOLUTION: As to a lens device 7, all the members are arranged in a rectangular paralelepipedic space which is flat in a front-and-rear direction and long lengthwise and is formed by a main fixed lens frame 22. In the rectangular paralelepipedic space, the opposite surface to the metallic frame 23a of the main surface and opposite surface to the metallic frame 23b of one side surface in a longitudinal direction are open surfaces, and the fixed lens frame parts 15 and 16 made of resin are integrally formed with the metallic frames 23a, 23b and 23c. A lens prism L1 is fixed, three moving lens frames 17, 18 and 19 for zooming and for focusing through which guide shafts 65 and 68 are inserted are arranged, an imaging lens is fixed, and an imaging device 14 is arranged at the lowermost part successively from the top to the bottom so as to occupy 2/3 of the width of the rectangular paralelepipedic space. A motor unit for zooming 35 is arranged behind the lens prism L1, and a shaft cam for zooming 25, a diaphragm/shutter unit 42, an ultrasonic linear motor for focusing 46 and a magnetic sensor unit 47 are arranged along a lens frame group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007502-A (JP)
Title: Wire saw
Inventor: NISHIKAWA YOJI
IPC: B23D61/18
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw low in cost on which a core bar does not rotate in a circumference of a wire rope even when connecting force of the core bar and the wire rope is lost in the middle of cutting by connecting the wire saw to the wire rope by connecting the core bar supporting a cutting blade tool and a compression spring.  <P>SOLUTION: A covering layer 2 is made of synthetic resin or rubber to be covered along overall length on an outer peripheral surface 3 of the wire rope 1. The metallic cylindrical core bar 4 is provided with the cutting blade tool 5 on an outer peripheral surface 6 and is buried in the covering layer 2 with a specified interval in the longitudinal direction of the wire rope 1 which is passed through this metallic cylindrical core bar 4. The compression spring 7 is buried in the covering layer 2 between each of the metallic cylindrical core bars 4 and wound around the wire rope 1, both ends 8, 8 are connected to both ends 9, 9 of the metallic cylindrical core bar 4 or an end 10 is connected to an end 11 of the metallic cylindrical core bar 4. It is possible to restrain rotating force working on the cutting blade tool 5 and the metallic cylindrical core bar 4 and to prevent lowering of cutting work efficiency and damage, breakage, etc., of the wire rope 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006802-A (JP)
Title: Office furniture also served as wiring rack
Inventor: SAKUMA NAOSUKE
IPC: A47B46/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide office furniture also served as a wiring rack facilitating the wiring or its change in a plurality of business furniture to be installed in a store and an office, effectively using the upper/lower spaces of a wiring space as office furniture installation spaces, and easily maintaining the aesthetic appearance inside the office.  <P>SOLUTION: This office furniture 1 having a single or a plurality of partition racks 2 is provided with a single wiring rack 3 of a same body or a different body from the partition rack 2 for laying and leading the wire, so as to facilitate the wiring and its change, effectively use the upper/lower spaces of the wiring rack 3, for example, for office supplies storage space and maintain the aesthetic appearance inside the office.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008021-A (JP)
Title: Side part vehicle body structure of vehicle and its assembling method
Inventor: HIRAGAMI KIYOMI
IPC: B62D25/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance assemblability of a rear inner panel 4 and to enhance dimensional accuracy of the whole of a side part vehicle body, regarding the side part vehicle body provided with an outer panel 1 formed with door opening parts 11 and 12, a reinforcement 2 for reinforcing peripheral edge parts of the door opening parts 11 and 12, a front inner panel 3 and the rear inner panel 4.  <P>SOLUTION: In this vehicle, closed section structural body 5 having a closed section part extending along the edges of the door opening parts 11 and 12 is formed by joining the reinforcement 2 and the front inner panel 3. The closed section structural body 5 is joined to a front portion of the outer panel 1. Subsequently, the rear inner panel 4 is joined to a rear portion of the outer panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011990-A (JP)
Title: Scanning projection aligner, and illuminance calibrating method and aligning method thereof
Inventor: KATO MASANORI
IPC: G01J1/42
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate scanning projection aligner which realizes a high throughput by making it possible to measure an illuminance in a short time and which is hardly causing an irregularity in illuminance.  <P>SOLUTION: The scanning projection aligner which performs a scanning exposure by synchronously moving a first stage and a second stage in a scanning direction comprises a plurality of photoelectric sensors I1 to I6 arranged on the second stage and measuring an amount or an illuminance of light which travels through an illumination optics system and a partial projection optics system, a sensitivity calibration means for calibrating the sensitivity among a plurality of photoelectric sensors, and an illuminance regulating means provided to at least one of the illuminance optics system and the partial projection optics system to regulate the amount or the illuminance of light traveling through the illuminance optics system and the partial projection optics system on the basis of the value measured by the plurality of photoelectric sensors. The sensitivity calibrations among the plurality of photoelectric sensors by the sensitivity calibration means is conducted by the number of times of the measurement by the plurality of photoelectric sensors fewer than the number of plurality of photoelectric sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009427-A (JP)
Title: Exhaust gas selector-valve and exhaust gas post-treatment
Inventor: MIYAMOTO TAKESHI
IPC: F01N3/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas selector-valve for making equipment for exhaust gas post-treatment compact without the need for a wide space for installation.  <P>SOLUTION: In the exhaust gas selector-valve 10 used in the exhaust-gas post-treatment equipment 1 of a switch-over regeneration type, a butterfly valve mechanism 20 is installed in a cylindrical valve housing 11 having an exhaust gas passing port 12 and exhaust gas discharge ports 13, 14 on the peripheral wall of the housing 11. Burner equipment 8 is installed in the housing 11, and outside the region of rotational motions for operations for switching the butterfly valve 21. Combustion gas B from the burner equipment 8 is supplied to either of the two exhaust gas discharge ports 13, 14 in response to the operation of the valve mechanism 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019097-A (JP)
Title: Resin composition for cathode active material of secondary battery, carbon material for cathode active material, its manufacturing method, and secondary battery
Inventor: MIURA TAMAKI
IPC: H01M10/05
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve battery characteristics of a lithium ion secondary battery.  <P>SOLUTION: A resin composition containing a phenol resin and a quinone is used as the raw material of the cathode active material 12 of the secondary battery 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047999-A (JP)
Title: Dram cell
Inventor: LEE SANG-HYEON
IPC: H01L21/768
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM cell and a manufacturing method thereof which has stable storage nodes.  <P>SOLUTION: The DRAM cell includes first and second storage nodes disposed on a semiconductor substrate having first and second MOS transistors. The first storage node is connected electrically with a first impurity region serving as the source of the first MOS transistor which is formed at one end of the active region of the cell. The second storage node is connected electrically with a second impurity region serving as the source of the second MOS transistor which is formed at the other end of the active region of the cell. The central axes of the first and second storage nodes pass respectively first and second posts separated respectively by predetermined distances from the centers of the first and second impurity regions along the parallel direction with the length direction of the active region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014046-A (JP)
Title: Hydraulic clamping apparatus
Inventor: OZEKI KOJI
IPC: B21D28/36
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic clamping apparatus equipped on a working machine such as a punch press to perform clamping for regulating the rotation of a rotating body, and capable of permitting generation of a very small movement of the rotating body in the axial direction by the force in the axial direction received by the rotating body during the clamping in which an expansion/contraction member for locking the rotation to be expanded/contracted by the hydraulic pressure is hardly worn.  <P>SOLUTION: An expansion/contraction member 6 is provided between a fixed frame 2 and a rotating body 5 rotatably provided on the fixed frame 2 via bearings 3 and 4. The expansion/contraction member 6 is expandable/contractable by feeding/discharging the hydraulic pressure, regulates the rotation of the rotating body 5 by the friction in an expanded state, and permits the rotation of the rotating body in the contracted state. The rotating body 5 receives the load F in the axial direction with the expansion/contraction member 6 in an expanded state. One end or both ends of the expansion/contraction member 6 forms a fixed portion 6a to be fixed to the fixed frame 2, and other portions form movable portion 6b in the axial direction of the fixed frame 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017761-A (JP)
Title: Optical waveguide and method for manufacturing optical waveguide
Inventor: HANAJIMA NAOKI
IPC: G02B6/122
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which is exactly controlled in the position of a core in relation to a rod of a clad and a method for manufacturing the optical waveguide.  <P>SOLUTION: A wafer of the optical waveguide includes the core 212 and the clad 218 having a level difference positioned in relation to the core 212 and has a mark 206 for recognizing the position of the core. Also, the method for manufacturing the optical waveguide includes a step of forming the core 212 on the lower clad 202, a step of covering substantially the entire surface of the core 212 with the upper clad 203, a step of providing the wafer with the mark 206 for recognizing the position of the core 212 and a step of providing the upper clad 203 or both of the upper clad 203 and the lower clad 202 or both the clads and the substrate 201 with level differences.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026876-A (JP)
Title: Communication system and communication apparatus
Inventor: UEDA TADASHI
IPC: G06F13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which improves the security of address information, and a communication apparatus constituting the communication system when a user browses and utilizes address information stored in a central unit through the communication apparatus or registers the information to the communication apparatus.  <P>SOLUTION: A composite machine 1 decides whether it is possible to show/register received address information according to the sizes of safety information stored in a safety information memory 12a, right information stored in a user database 17 in connection with user IDs inputted from an operating unit 14, and secrecy information received from a central unit 2, if possible to show, shows the information on a display 13, or if possible to register, registers the information on a local address table 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023841-A (JP)
Title: Delivery pump and substrate treatment device
Inventor: KITAZAWA HIROYUKI
IPC: F04B9/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately feed chemical in delivering chemical to a substrate.  <P>SOLUTION: A delivery pump 2 is provided with a casing 21, a piston 22, a drive mechanism 23, feeding line 24, delivery line 25 and an open close valve 26. The drive mechanism 23 is provided with a motor 230, a ball screw 231, and a magnet 232. The drive mechanism 23 supports a piston 22 enclosed in the casing 22 by magnetic force of the magnet 232 and move the magnet 232 along the ball screw 231. Accordingly, the piston 22 moves in X axis direction and volumes of a space Pa and a space Pb change. The delivery pump 2 opens and closes the open close valve 26 according to change of volume of the space Pa and the space Pb and feeds resist liquid to a slit nozzle 4 via the delivery line 25 and receives resist liquid from a chemical feeding mechanism 3 via the feeding line 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI