baber/WOPTO huggingface dataset:
Patent JP-2002364831-A (JP)
Title: Exhaust gas cooling method and its device
Inventor: NISHIZAWA HIDEYUKI
IPC: B01D53/81
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing cooled water or dust from adhering to the inwall face of a cooling tower or a duct, in the case of lowering the temperature of exhaust gas by the atomizing of cooling water. SOLUTION: In this exhaust gas cooling method, the temperature of cooling water is controlled within a range of 55-65 deg.C, and the temperature of the exhaust gas is lowered while atomizing this warm water into the exhaust gas thereby evaporating the cooling water quickly. Since the warm water is atomized, the time of evaporation within the cooling tower can be shortened, and since it is evaporated before the waterdrop containing dust adhere to a wall face, it becomes hard for the dust to adhere to the wall face, so this can enhance the durability of an exhaust gas cooling system.  Moreover, it is possible to mix water and an alkaline agent into slurry form, and adjust the temperature of this slurry to 55-65 deg.C, atomize the temperature-adjusted slurry into exhaust gas as a cooling agent, lower the temperature of exhaust gas by the quick evaporation of the moisture, and neutralize the exhaust gas components simultaneously by the alkaline agent.
Patent JP-2002366046-A (JP)
Title: Display device and projection device using the same
Inventor: MIYASHITA TOMOAKI
IPC: G02F1/1345
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To use one kind of an adhesive, to improve the adhesion strength and to obtain excellent heat radiating property and moisture-proof property. SOLUTION: A liquid crystal panel 102 and dust preventing glasses 105, 106 are stacked and housed in a case 101. The liquid crystal panel 102 and the dust preventing glasses 105, 106, and the inner walls 112 of the case 101 and all of the side faces of the liquid crystal panel 102 and the glasses 105, 106 are integrally adhered with an adhesive 110. Thus, extremely strong adhesion strength can be obtained. Since spaces in the case 101 are filled with the adhesive 110, the heat radiation property and moisture-proof property can be also improved.
Patent JP-2002365260-A (JP)
Title: Solid electrolyte type carbon dioxide gas sensor element
Inventor: KAMIMURA HIROMI
IPC: G01N27/406
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type carbon dioxide gas sensor element which can measure highly accurately even when an operating temperature is lowered, has a shortened response time, and is prevented from an electromotive force change even if left for a long time in a non heating state. SOLUTION: In the solid electrolyte type carbon dioxide gas sensor element having a working electrode and a reference electrode joined to a surface of a solid electrolyte layer, a double oxide of a rare earth element and silicon such as NaLa9 (SiO4 )6 O2 , or a rare earth element, an alkali metal element and a double oxide of silicon are added to the working electrode.
Patent JP-2002367686-A (JP)
Title: Dye sensitization type solar cell and manufacturing method therefor
Inventor: SANO TOSHIYUKI
IPC: H01L31/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell in which transmission of carbon is prevented and the carbon does not directly contact the transparent conductive membrane installed on the photo-electrode side, and, after firing and installation on the solar cell, electrical potential is generated between the photo-electrode and the counter electrode when light is irradiated on it and performs completely as a battery, and which has improved yield of manufacture and improved conversion efficiency. SOLUTION: This is a dye sensitization type solar cell in which a transparent conductive membrane 31 is laminated on a glass substrate 31 and a first photo-electrode 34 made of a dense material is laminated on the transparent conductive membrane 32, and a second photo-electrode 35 made of a porous material is laminated on the first photo-electrode 34, and a separator 36 made of a porous material is laminated on the second photo-electrode 35, and a counter electrode 37 made of a porous carbon layer is laminated on the separator, and a photo-sensitization dye is carried by the above first photo-electrode 34 and the second photo-electrode 35, and an electrolyte is filled between the above transparent conductive membrane 32 and the counter electrode 37.  The mean particle size of the constituting particles of the first photo-electrode 34 is smaller than the mean particle size of the constituting particles of the second photo-electrode 35.
Patent JP-2002371897-A (JP)
Title: Intake air amount control device for engine
Inventor: HASHIMOTO KOJI
IPC: F02D41/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an intake air amount control device for an engine capable of providing an abnormality monitoring means and a fail safe control means by an efficient duplexed system CPU constitution, and improving the control responsibility. SOLUTION: This intake air amount control device is provided with a throttle control motor 103, an engine driving apparatus 105a, a load relay 104a, peripheral auxiliaries 105b, a warning display unit 109, a main CPU 111 for controlling the throttle control motor 103 and the engine driving apparatus 105a, a sub-CPU for controlling the load relay 104a and the peripheral auxiliaries 105b in cooperation with the main CPU 111, a group of sensors 101a, 101b, 102a and 102b, serial interfaces 117, 127 for transmitting and receiving signals between the main CPU 111 and the sub-CPU 121, and an abnormality storing element 133 for cutting the load relay 104a and driving the warning display unit 109.
Patent JP-2003001438-A (JP)
Title: Gas pressure welding method and gas pressure welding apparatus
Inventor: YAMAMOTO RYUICHI
IPC: B23K20/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of carbonic acid gas, to increase the safety of operation, and to increase quality. SOLUTION: A combustion gas feeding part 1 is provided with an oxygen- hydrogen gaseous mixture generator 3, a carbon compound vaporizer 4 and a gas mixing chamber 5. The oxygen-hydrogen gaseous mixture generator 3 in the combustion gas feeding part 1 electrolyzes water to generate a gaseous mixture of oxygen and hydrogen. The carbon compound vaporizer 4 is used for stabilizing the flame of the oxygen-hydrogen gaseous mixture since the flame is not stabilized only in itself. The gas mixing chamber 5 mixes the oxygen-hydrgen gaseous mixture of the oxygen-hydrogen gaseous mixture generator 3 and hexane of the carbon compound vaporizer 4 so that their ratios reach a prescribed ratio, and feeds the resultant gaseous mixture into a gas burner 2.
Patent JP-2002372720-A (JP)
Title: Liquid crystal display device, image display application device provided with the same and manufacturing method for liquid crystal display device
Inventor: ASANO SATOHISA
IPC: G02F1/1343
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device having lowered contact resistance of a reflection electrode and a drain electrode with a common capacitance electrode and high reflectance. SOLUTION: The reflection electrode 24 electrically connected to the drain electrode 7 through a contact hole 11 formed in an interlayer insulation film 9 is formed in a two layer structure and an upper layer reflection electrode 24a disposed as an upper layer is formed by using Al and a lower layer reflection electrode 24b disposed as a lower layer is formed by using an alloy consisting essentially of Al. The drain electrode 7 is formed by using Ti or Ta.
Patent JP-2003003019-A (JP)
Title: Ultrahigh molecular weight polyethylene resin composition for skived film, thick-walled molded article for skived film, method of manufacturing skived film of ultrahigh molecular weight polyethylene and skived film
Inventor: ISHIDA YUKIO
IPC: C08J5/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrahigh molecular weight polyethylene resin composition for a skived film capable of giving a skived film of ultrahigh molecular weight polyethylene which has an excellent abrasion resistance and uniform quality such as transparency and to provide a thick-walled molded article for a skived film and a method of manufacturing a skived film of ultrahigh molecular weight polyethylene. SOLUTION: The ultrahigh molecular weight polyethylene resin composition for a skived film contains an ultrahigh molecular weight polyethylene having an inherent viscosity [η]of 5.0-35 dl/g determined in decalin at 135 deg.C and an organic peroxide. A thick-walled molded article for a skived film obtained by press-forming the ultrahigh molecular weight polyethylene resin composition, a method of manufacturing a skived film of ultrahigh molecular weight polyethylene in which a film is manufactured by skiving a thick-walled molded article of an ultrahigh molecular weight polyethylene resin obtained by forming an ultrahigh molecular weight polyethylene resin composition containing an ultrahigh molecular weight polyethylene and an organic peroxide, and a skived film obtained by the method are also provided.
Patent JP-2003002516-A (JP)
Title: Sheet shaped medium aligning device
Inventor: TAMURA MASAHIRO
IPC: B65H31/20
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet shaped medium aligning device, an image forming device and a sheet shaped medium after treatment device capable satisfactorily aligning a sheet shaped medium regardless of a curled condition or a loaded condition the sheet shaped medium. SOLUTION: A returning means 121 is set displaceable between an optional home position I and a hold/return position II. Before a tip art of the delivered sheet shaped medium S1 gets into contact with an upper surface of the loaded sheet shaped medium S2, the returning means 121 is positioned at the hold/return position II and retains the loaded sheet shaped medium S2 at a set position with the holding motion. The return means 121 butts the dropped sheet shaped medium S1 to an upright wall 131 after the delivered sheet shaped medium S1 drops on a loading means 12, then an aligning means aligns the sheet shaped medium S1 in the direction passing through the paper surface.
Patent JP-2003005085-A (JP)
Title: Safety device against overturning of inverted microscope
Inventor: AMANO YUSUKE
IPC: G02B21/24
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To realize stable emplacement and to deal with the diversification of use forms by preventing overturning. SOLUTION: A safety member 12 against overturning which is provided with legs 121 at both ends extending from both sides of an inverted microscope body 10 is selectively and freely attachably and detachably installed to an installation section of the inverted microscope body 10. A safety structure against overturning which is mounted with this safety member 12 against overturning and a safety structure against overturning to and from which the safety member 12 against overturning is attached and detached are selectively adopted.
Patent JP-2003007357-A (JP)
Title: Non-aqueous electrolyte air battery
Inventor: KUBOKI TAKASHI
IPC: H01M10/0567
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which cycle performance and discharging capacity is improved. SOLUTION: The non-aqueous electrolyte battery comprises a negative pole 8, a positive pole 5, a non-aqueous electrolyte layer 9 held between the poles 8 and 5, and a cladding 1 having an air hole 13 for taking oxygen or oxygen compound into the positive pole 5. A material containing a non-aqueous electrolyte in which carbon dioxide is dissolved is used as the non-aqueous electrolyte. The negative pole that has power for radiating lithium ion is preferable for the battery for realizing a large capacity battery.
Patent JP-2003009573-A (JP)
Title: Device for controlling synchronous machine for vehicle
Inventor: TSUJI HIROYA
IPC: B60L3/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device controlling a synchronous machine for a vehicle capable of detecting the accurate locked state of a motor based on revolution information. SOLUTION: A controller 10 judges the locked state of the motor to command the interruption of electric current to an inverter 12, when at least one phase of each phase current of the synchronous machine 3 is equal to or larger than prescribed based on the output signal of current sensors 5, 6, and revolutions are equal to or less than prescribed.
Patent JP-2003006938-A (JP)
Title: Method of repairing flaw of disk surface and device for the same
Inventor: HOSOGAI NOBUKAZU
IPC: G11B7/26
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To repair and remove flaws by machining the surface of a disk by a machining section at the machining depth meeting the depth of the flaws and to prevent the deviation of the focal position of a laser beam in reading the information of the disk after the repair and to exactly record and reproduce the information by forming a repair layer according to the machining depth by a repairing agent. SOLUTION: This device has a machining section 1 which is capable of machining the surface of the disk W at the machining depth D meeting the depth of the flaws, a repairing agent coating application section 2 which applies the repairing agent E consisting of a UV curing resin to the surface of the disk to a toric form, a spin coating section 3 which spreads the repairing agent thinly by rotating the disk at a high speed and a UV irradiation section 4 which forms the repair layer meeting the machining depth by irradiating the surface of the disk with UV rays thereby curing the repairing agent.
Patent JP-2003003154-A (JP)
Title: Wet friction material
Inventor: KASAI AKIHIKO
IPC: C08J5/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance paper wet friction material capable of remarkably improving lowering of coefficient of friction in the use environment under high load conditions without being accompanied by a cost increase. SOLUTION: This wet friction material is obtained by impregnating a formed sheet of paper comprising organic fibers as a main fiber substrate and containing a filler with a thermosetting resin and thermosetting the resin. The friction material is characterized in that the starting temperature of weight loss is >=250 and <=300 deg.C when the wet friction material is heated in air. The starting temperature of the weight loss is a temperature of >=120 deg.C at which evaporation of water is completed when the wet friction material is heated at 10 deg.C/min heat-up rate and a temperature at which the weight loss of the wet friction material is started.
Patent JP-2003004688-A (JP)
Title: Seat stuffiness detecting method, stuffiness eliminating method, and seat ventilation structure
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/90
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To appropriately detect stuffiness and eliminate it without being affected by changed in a seating attitude or causing complication, etc., in a constitution. SOLUTION: This seat ventilation structure 10 comprises both a stuffiness detecting device 12 comprising right and left detecting electrodes 20-R and 20-L arranged in parallel at an interval in a seat cushion and utilizing the principle of a capacitance-type approximately switch and an air blowing device 14 comprising right and left ventilation path groups 44-R and 44-L formed of a plurality of flexible tubes 42 arranged in parallel on the detecting electrodes in at least the equivalent areas as those of the detecting electrodes.  By actuation control over the blowing device 14 by the stuffiness detecting device 12 when the stuffiness detecting device 12 detects and determines the occurrence of stuffiness between a human body on a seat surface and a section in contact with the human body on the basis of the comparison between relative output values of the detecting electrodes 20-R and 20-L and a predetermined set value, it is possible to supply air between the human body and the section in contact with the human body.
Patent JP-2003003723-A (JP)
Title: Guide structure of top-railed sliding door unit
Inventor: OKAMOTO MASAHIRO
IPC: E05D13/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent usual shaking of the main body of a top-railed sliding door on the door stop face side and damage of a vertical frame part of a door frame, to reinforce the main body of the sliding door and thereby to make opening and closing operations smooth. SOLUTION: The present top-railed sliding door unit 1 has a constitution wherein a passage part and fittings are juxtaposed laterally inside the door frame 6 and the main body 2 of the door is made movable laterally between the passage part and the front of the fittings. One end side of a guide bar 4 for steadiness is fitted to the lower end part of the main body 2 of the door of which the upper end part is suspended from an upper rail 3. The other end side of the guide bar 4 is projected by almost the same dimension as the lateral width of the main body 2 of the door from the lateral end face opposite to the door stop face side in the lower end part of the main body 2 of the door, while a projecting portion of the guide bar 4 is inserted slidably into a lower guide rail 5 installed outside the passage part.
Patent JP-2003009138-A (JP)
Title: Camera supervising system
Inventor: YAMAGUCHI SHUICHI
IPC: H04N5/232
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide camera supervising system capable of immediately displaying a desired supervising image according to a simple operating sequence by a selecting designation of a monitoring place or the like including a monitoring direction on an operating screen, in the system for supervising a plurality of supervising places by using a plurality of supervising cameras including the supervising camera having a revolving function. SOLUTION: The camera supervising system selectively displays the supervising images for the plurality of the supervising cameras using the supervising camera having the revolving function. The supervising system sets a retrieving table for presetting control data for designating the supervising camera installed corresponding to the plurality of the supervising places or supervising positions and its supervising direction, displays data regarding the plurality of the supervising places and the supervising positions set on the table, and selectively designates the data regarding the supervising places or supervising positions displayed on the screen, and thereby displays the supervising video by the supervising camera controlled based on the table.
Patent JP-2003011114-A (JP)
Title: Boring device
Inventor: MAZAKI SHIGERU
IPC: B28D1/14
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a boring device which is light in weight and easy of handling. SOLUTION: A boring device main body 1 is composed of a boring tool 3 having a bit 15 at its tip and a direct motor 2. A cooling fluid supply apparatus 5 for supplying a cooling fluid to the tip of the boring tool 3 and a motor power source 4 are installed integrally in a supply unit 6 and separately from the main body 1. A lead wire 28 to be installed between the motor power source 4 and the main body 1 and a tube 24 to be installed between the supply apparatus 5 and the main body 1 are installed to be contacted adjacently with each other.
Patent JP-2002091086-A (JP)
Title: Magenta toner
Inventor: KANBAYASHI MAKOTO
IPC: G03G9/09
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a magenta toner excellent in blocking resistance, storage property in a high temperature environment, low temperature fixing property, high temperature offset resistance, gloss, transparency for an OHP and transfer property which stably forms high-definition and high-quality images. SOLUTION: The toner has 1×106 to 1×108 [dN/m2] storage elastic modulus at 80 deg.C and 2×103 to 1×106 [dN/m2] storage elastic modulus at the temperature range from 120 to 180 deg.C. The toner contains a quinacridone-based pigment and a compound selected from the group expressed by general formulae (1) and (2).
Patent JP-2002346004-A (JP)
Title: Line marker on surface of sphere such as golf ball
Inventor: FURUKATSU TOMONORI
IPC: A63B45/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To develop a marker capable of displaying a straight line on the surface of the equator of a sphere such as a golf ball and a ping-pong ball. SOLUTION: A ball is inscribed to a projection 25 located on the bottom of a holder case 10 from above the cylindrical holder case 10, whose inner diameter is tangent to the outer size of the ball, and a line is drawn on the surface of the sphere along a ruler part 18 on the upper end of the line marker. By moving the position of the ruler part at the upper end vertically, the position of the center of the sphere, different according to the line width of a line marking utensil being used, can be easily and correctly recognized, and in addition, a straight line can be easily displayed on the surface of the sphere, which has been difficult.
Patent JP-2003012239-A (JP)
Title: Cord winding device
Inventor: HISHIYAMA KOJI
IPC: B65H75/40
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact cord winding device having a long flexing life and high reliability, preventing a cord from being disconnected at the root of a plug even if repeatedly flexed. SOLUTION: A plug 5 has a plug body 10; an under-plug cord protection part 11 formed at the pulling part of the plug body 10 for the cord 4 in such a manner as to cover the cord; a cord stopper 12 provided at the tip of the under-plug cord protection part 11 for preventing the plug 5 from entering a case 8; and an under-stopper cord protection part 13 provided to protrude from the cord stopper 12 and formed to cover the cord. The flexibility of the under-plug cord protection part 11 and the under-stopper cord protection part 13 is at least greater than the flexibility of the plug body 10 and the under- stopper cord protection part 13 is made long enough so that the tip of the under-stopper cord protection part 13 coils gently.
Patent JP-2003018311-A (JP)
Title: Environment monitoring telemeter system, remote monitor computer having backup function for the same and environment monitor data collection backup method
Inventor: MIKAMI BUSO
IPC: G06F13/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To enable real-time monitoring from a monitor terminal even when a central computer is stopped in any one system among a plurality of environment monitoring telemeter systems for each site. SOLUTION: When a central computer 12A stops in any one system 10A, for example, among a plurality of environment supervisory telemeter systems 10A, 10B and 10C for each site, a computer stop notice is sent from the relevant central computer 12A through a public network 30 to a remote monitor computer 20 provided commonly for the respective systems 10A, 10B and 10C. When a site A, to which the stopped central computer 12A belongs, is discriminated from this notice, environment monitor data are collected from respective TM devices 11A belonging to the relevant site A and edited by the remote monitor computer 20 and corresponding to a request from a monitor terminal 13A, these data are transmitted to the relevant terminal 13A.
Patent JP-2002355348-A (JP)
Title: Metal bat
Inventor: SAITO TATSUO
IPC: A63B59/56
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal bat that does not produce a metallic sound and has improved durability and resilience by preventing a metallic sound and metal fatigue as the weaknesses of a metal bat. SOLUTION: A honeycomb hole is formed in the tip of a metal bat, claws of a cap are mounted to the hole, and protuberances and recesses are formed in the inwall of the bat.