baber/WOPTO huggingface dataset:
Patent JP-2004130993-A (JP)
Title: Sliding type coupler device
Inventor: SHIMODA TADASHI
IPC: B62D53/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrical cable and air hose used for a slide type coupler device from sagging down, being caught between a sliding coupler base and a cross frame bar, and being entangled each other.  <P>SOLUTION: A locking confirmation detection means confirming by electrical signal that a king pin is locked by a jaw means is provided. Engagement of a coupler base and a slide rail is done by air supplied to an air cylinder device. The electrical cable electrically connected to the locking confirmation detection device and the air hose connected to the air cylinder device are formed in a flexible coil shape. The electrical cable and the air hose are stretched over vehicle lateral direction and is prevented from sagging down by providing a flexible guide bar in a coil or attaching a guide plate between the slide rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001165-A (JP)
Title: Metal-coated abrasive, grinding wheel using metal-coated abrasive, and method for manufacturing metal-coated abrasive
Inventor: IHARA EIJI
IPC: B24D11/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide abrasive, which can give sufficient holding ability in a resinoid bond grinding wheel even if a grain size is fine.  <P>SOLUTION: The abrasive is manufactured by bonding a plurality of grain 1 coated with a metallic layer 2. The metallic layer 2 is composed of the metal selected from a group composed of nickel, nickel-phosphorus, cobalt, cobalt-phosphorus, titanium, copper, chromium, iron, zirconium, niobium, molybdenum, and tantalum. Further, the abrasive grain is composed of any one or more kinds selected from a group composed of hard substances, such as cubic boron nitride, diamond, alumina, and silicon carbide having an average grain size in the range from 0.5 to 300 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140502-A (JP)
Title: Method for requesting delivering, method for delivering, method for transmitting data, method for processing data, method for using data, method for inputting data, and communication network system
Inventor: WATANABE NAOKI
IPC: G06Q50/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for operating an information processing terminal when electronic information is acquired by connecting to a communication network, the information acquired by operating the terminal is used, the information is input to receive a decided service, and information necessary to a communication third party side is transmitted, and to provide a method for inputting the information.  <P>SOLUTION: A two-dimensional bar code corresponding to data to be input are described on a print medium by using the information processing terminal connected to an optical device, and read by the optical device to input the data to operate the terminal. The terminal is connected to the communication network, and the data is processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137540-A (JP)
Title: Method for hot rolling austenitic stainless steel billet
Inventor: MATSUI KUNINOBU
IPC: C21D8/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an improvement in hot workability and to nearly completely prevent the occurrence of scabs due to hot working cracks by reducing δ-ferrite as far as possible in hot rolling an austenitic stainless steel billet by adequately regulating an atmospheric temperature from a preheating zone of a heating furnace.  <P>SOLUTION: In heating the austenitic stainless steel billet consisting, by mass %, 16.0 to 20.0% Cr, and 6.0 to 10.5% Ni as basic components, and having the remaining ≤6% amount of the δ-ferrite, then hot rolling the billet, the atmospheric temperature in the heating furnace where heat treatment is performed is maintained at the range from 1,200 to 1,260°C and the hot rolling is performed after the remaining δ-ferrite in the billet is annihilated by holding the billet for ≥40 minutes in the state that the billet temperature ≥1,200°C is attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137393-A (JP)
Title: Apparatus for spray-drying polymer latex
Inventor: OMOTE MASAKI
IPC: C08J3/16
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for spray-drying a polymer latex by which the attachment of a powder to the inner wall of a dryer is prevented, and the polymer latex and a powder such as a powder characteristic improver can be spray-dried while homogeneously mixing them and while preventing piping or the like connected to the drier from being plugged by the powder.  <P>SOLUTION: The apparatus for spray-drying the polymer latex has the dryer 10 for spraying the polymer latex and drying the polymer latex by feeding a gas for drying. The dryer 10 has a powder/gas-discharging opening 12 for discharging the powder obtained by drying the polymer latex and the gas for the drying formed therein, and a classifier 20 having a straight pipe 21 extended downward from the powder/gas-discharging opening 12, and a branched pipe 22 branched from the middle of the straight pipe 21 in the oblique upper direction is directly connected to the powder/gas-discharging opening 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141719-A (JP)
Title: Treatment method of organic wastewater and equipment therefor
Inventor: FUCHU YUICHI
IPC: C02F3/34
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of an organic wastewater containing a floating substance capable of reducing the volumes of respective treatment tanks, simplifying the equipment constitution and easy in maintenance, and equipment therefor.  <P>SOLUTION: This treatment equipment for organic wastewater is constituted by combining a solid-liquid separation tank 1 for successively treating organic wastewater containing floating substances, a denitrification tank 2 and a nitrification/filtration tank 3 in series. The denitrification tank 2 has a denitrifying carrier 5 for holding denitrifying bacteria at a high concentration therein and the nitrification/filtration tank 3 has an aerobic fixed bed type biological filter bed 9 having nitrifying bacteria fixed thereon and a means 10 for diffusing air into the lower part of the filter bed therein and also has a route 13 for circulating a part of the outflow water of the nitrification/filtration tank 3 to the denitrification tank 2. A flocculant may be added to the solid-liquid separation tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146977-A (JP)
Title: Wireless digital data communication system
Inventor: KURAMOCHI YUZO
IPC: H04W88/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize wireless transmission of data required to continuously reproduce at the predetermined frequency such as music data with small power consumption in a simple configuration.  <P>SOLUTION: In a radio communication system, digital data are wirelessly transmitted between a first communication unit and a second communication unit each having a transmitter/receiver. The second communication unit is provided with a buffer for accumulating the data received from the first communication unit. The communication speed of the data to be transmitted from the first communication unit to the second communication unit is varied, depending on the degree of accumulation of the data in this buffer. Alternatively, when the prescribed number of packets or more are stored in the buffer, the first communication unit stops transmitting the packets temporarily, and when the number of packets accumulated in the buffer becomes the prescribed value or less, the transmission of packets is re-started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146984-A (JP)
Title: Frame pulse generator
Inventor: IMADA MIYUKI
IPC: H04L7/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a phase jump caused when two clock generating sections are switched.  <P>SOLUTION: The frame pulse generator is provided with: the first clock generating section 10 for generating a frame pulse and a clock on the basis of a first external clock; the second clock generating section 20 for generating a frame pulse and a clock on the basis of a second external clock; and a monitor control section 30 for outputting a signal whereby one of the first and second clock generating sections 10, 20 is selected to be a master and the other of the first and second clock generating sections 10, 20 is selected to be a slave on the basis of the states of the first and second clock generating sections 10, 20, and each of the first and second clock generating sections 10, 20 corrects the phase of the frame pulse generated by its own clock generating section on the basis of the clock generated by the other clock generating section when receiving the signal for designating the slave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144015-A (JP)
Title: Turbine housing, turbine housing exhaust structure, and exhaust turbine driving supercharger
Inventor: YOSHIKANE HIDEKI
IPC: F02B37/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To promote early activation of catalyst, by improving a discharging port of exhaust gas from a turbine housing.  <P>SOLUTION: The exhaust gas from exhaust manifolds 24A, 24B flows into a scroll passage in the turbine housing 28 to rotate a turbine wheel 3, and is discharged from a main outlet 51. In particular, a pipe 53 forming the main outlet 51 is extended from the turbine housing 28 to the inside of an elbow pipe 42 in consideration of cross-sectional area change in the elbow pipe 43. The pipe 53 forming the main outlet 51 is gradually increased in cross-sectional area toward an end portion 51A in a downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224270-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: OGURA TERU
IPC: H01L29/78
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which the variation of the cross-sectional shape of a gate electrode can be reduced and, in addition, the impurity concentration in the gate electrode can be set independently of the impurity concentration in source and drain regions.  <P>SOLUTION: The gate electrode composed of a semiconductor is formed in a partial area on the surface of a semiconductor substrate. Then impurities are injected into the gate electrode after forming a mask member in the adjacent area of the gate electrode on the surface of the substrate. After the impurities are injected, the mask member is removed. Thereafter, the source and drain regions are formed by injecting impurities into the surface layer of the substrate on both side of the gate electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147559-A (JP)
Title: Method for producing frozen fry food for use in microwave oven
Inventor: HARA YOSHIYUKI
IPC: A23L29/25
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a frozen fried fry food, with which preferable crispy palatability of coating material immediately after frying is reproduced when the frozen fried fly food is cooked by a microwave oven and the palatability is kept for a long period of time even in the case of preservation in a refrigerator of ordinary homes.  <P>SOLUTION: The frozen fly food is obtained by treating an ingredient material with an emulsifying agent for a food, coating and frying the ingredient material and freezing the obtained fried fly food by a CAS (cells alive system) freezing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149354-A (JP)
Title: Electromagnetic wave shield glass panel
Inventor: MISONOO MASAO
IPC: E06B5/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield glass panel that is capable of maintaining the sealing of a gap part between a pair of glass sheets for a long term while holding electromagnetic wave shielding effect.  <P>SOLUTION: This electromagnetic wave shield glass panel P is provided with a pair of glass sheets 1 (1A, 1B) of which the sheet surface of at least one glass sheet 1A is equipped with a conductive film 11. The pair of glass sheets are arranged side-by-side having the space with each other so that the gap part V is formed in the thickness direction, and the sealing between the outer periphery of the gap part is carried out with a sealing material. Also a conductive material 12 for grounding which conducts with the conductive film 11 is provided for the electromagnetic wave shield glass panel. The sealing material is a metal solder 10 and the conductive film to be equipped on the sheet surface of the glass sheet is formed so that the rim 11a of the conductive film 11 may be covered with the metal solder 10. The conductive material 12 for grounding is fitted to the metal solder 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169810-A (JP)
Title: Chisel for vertebral terminal plate
Inventor: ROGERS CHRISTOPHER
IPC: A61B17/16
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chisel for the vertebral terminal plate which can rapidly and easily form a channel of a rectangular shape before embedment of an implant.  <P>SOLUTION: A box chisel appliance 501 has an upper part 9 and a lower part 11 and is provided with a distal end base part 507 having a base 3 and a distal end 5, an upper cutting blade 14 extending from the upper part 9 toward the distal end and a lower cutting blade 16 extending from the lower part 11 toward the distal end. The upper and lower cutting blades are arranged parallel with each other. A guide 24 extending toward the distal end is integrally connected to the distal end base part 507. The guide 24 is arranged between the cutting blades 14 and 16 and the width of the guide 24 is ≤95% of the width of the upper cutting blade 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150391-A (JP)
Title: Fuel injection equipment for internal combustion engine
Inventor: YAMAMOTO YOSHIHISA
IPC: F02M57/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make simpler a boosting mechanism of a fuel injection equipment, to provide a delicate control in synchronism with an injection, and to realize a stabilized injection characteristic.  <P>SOLUTION: A fuel passage 23 from a fuel pump 1 is connected to a piston operating chamber 45 of a boosting mechanism 4 via a supply passage 24, and thus fuel injection is controlled by a boosting control valve 3 consisting of two-position two-way valves. The piston operating chamber 45 is connected to a return passage 27 via a throttle 27a. When the boosting control valve 3 is closed by a control unit 7, fuel pressure of the piston operating chamber 45 is decreased, and then fuel discharged from the fuel pump 1 is supplied directly to an injection mechanism 5. Now, when the injection mechanism 5 is actuated, low pressure injection is caused. When the boosting control valve 3 is opened, the fuel pressure of the piston operating chamber 45 is increased, then a large bore piston 41 and a small bore plunger 42 are displaced in one piece, thereby boosting the fuel and supplying the fuel to the injection mechanism 5. Next, when the injection mechanism 5 is actuated, high pressure injection is caused. The boosting control and injection control can be performed at any given timing, and consequently a desired injection can be fulfilled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148014-A (JP)
Title: Biodegradable base material and prosthesis for anagenesis, and cultured tissue
Inventor: MORINAGA YUKIHIRO
IPC: A61M29/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable base material for medical purpose, having cytophilic property, and especially facilitating entering of cell to the inside of a base material to have a structure close to a thick woven fabric without a technically difficult process such as multi-layer formation or weave knitting.  <P>SOLUTION: Biodegradable nonwoven fabric is sewn by a biodegradable yarn-like material to obtain biodegradable base material. A first layer and a second layer formed by arraying a plurality of collagen yarn-like materials in parallel are stacked with the array directions of yarn-like materials making an angle between the first layer and the second layer, and bonded together to be used as the nonwoven fabric, which is wave-sewn by the collagen yarn-like material. Otherwise, film-like materials formed by bonding biodegradable material such as collagen or gelatin to the nonwoven fabric may be stacked and sewn. This biodegradable base material can be used as prosthesis for the anagenesis or as a cell culture base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154718-A (JP)
Title: Method of manufacturing honeycomb filter, and honeycomb filter
Inventor: SATO HIROKI
IPC: B01D46/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a honeycomb filter composed of two or more porous ceramic members bonded with adhesive layers, in a simple step and at a low cost.  <P>SOLUTION: The honeycomb filter is composed of two or more porous ceramic members of a columnar bonded with adhesive layers in which many throughholes are longitudinally constructed and parted by partition walls so as to function as a filter for collecting particles. The method includes a step for fabricating a ceramic block where the ceramic block having a cylindrical shape, an oval cylindrical shape or a similar shape to these shapes is fabricated by combining two or more kinds of the above porous ceramic members using adhesive paste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157890-A (JP)
Title: Proxy application system and processing method related to electronic securities
Inventor: MORITSU TOSHIYUKI
IPC: G06Q40/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for borrowing funds with electronic securities as collateral and providing proxy applications for the issuing of guaranteed electronic securities.  <P>SOLUTION: A proxy system is constructed which provides proxy applications for a plurality of acceptors (registrants of electronic securities, fund lenders, guarantors) by (1) collecting necessary items for the applications; (2) adding up and acquiring necessary attached files; (3) providing proxy applications among the acceptors; (4) synchronizing the plurality of applications; and (5) restricting the possible combinations of the acceptors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161069-A (JP)
Title: Wind screen device for motorcycle
Inventor: SUZUKI YASUHITO
IPC: B62J17/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind screen device for a motorcycle, in which a wind screen can be easily attached or detached without using a tool.  <P>SOLUTION: In the wind screen device for the motorcycle, in which the wind screen is detachably attached to a motorcycle body, a boss member 37 is mounted on a front fork (motorcycle body) 20, a stopper part 38 engaged with the boss member 37 is mounted on the wind screen 30, a hook part 32a is mounted on the wind screen 30, and a lock mechanism 40 having an arm 41 releasably engaged with the hook part 32a and a lever 43 to which the arm 41 is swingably connected and which can be rotated between a disengaging position and a lock position, is mounted on the front fork 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138987-A (JP)
Title: Optical film, polarizing plate using the same, display unit and method for manufacturing optical film
Inventor: MURAKAMI TAKASHI
IPC: G02B5/30
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which is formed with metal oxide layers and ensures little shape distortion during storage as a rolled film, has no crack, little curl and little unevenness in film thickness and is excellent in visibility.  <P>SOLUTION: The optical film has a plurality of metal oxide layers formed on a cellulose ester film containing <0.01 mass% of a residual chlorine-containing solvent directly or by way of another layer by plasma treatment in a nitrogen-base atmosphere showing a pressure close to atmospheric pressure. Because of this, even though the metal oxide layers are formed, the optical film has little curl, little unevenness in film thickness and no crack. The optical film is excellent also in planeness after being formed with the metal oxide layers, and even when the optical film is stored in a roll shape, a deterioration in planeness such as creasing or denting is suppressed and the optical film is excellent in visibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163709-A (JP)
Title: Image forming apparatus
Inventor: SHIGE DAISUKE
IPC: G03G15/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an electrifying member for imparting an electrifying action to a photoreceptor drum is held at the position in contact with the photoreceptor drum only when the photoreceptive drum is rotated and is made away from the photoreceptor drum by gravity when the photoreceptior drum is stopped.  <P>SOLUTION: A brush gear 42 is combined with the photoreceptor drum 31 arranged at the recording part of an image forming apparatus through an idler gear 50 so as to transmit driving to the electrifying brush 40. A slider 43 provided at the end part of a brush shaft 41 is slid along a guide groove 44 provided at a frame 34, and the slider 43 is provided with a resistance imparting member. Then, when the photoreceptive drum 31 is rotated, the electrifying brush 40 is rubbed with the photoreceptor drum 31, and when the rotation of the photoreceptor drum is stopped, the electrifying brush 40 is slid down in the guide groove by the gravity, so that it is stopped at the position away from the photoreceptor drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163829-A (JP)
Title: Liquid crystal display device
Inventor: YOSHII TAKASHI
IPC: G02F1/133
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving the display picture quality of a moving picture by controlling intermittent driving of a back light source or driving for black writing to a liquid crystal display panel according to the gradation transition of an image signal before and after one vertical interval.  <P>SOLUTION: In the liquid crystal display device, an image signal in a vertical interval of expected display is written to the liquid crystal display panel 1, and the back light source 3 is intermittently turned on within the one vertical interval to prevent a movement blur caused during moving picture display. The liquid crystal display device is equipped with a gradation transition detecting means 9 for detecting gradation transition of the image signal before and after the one vertical interval, and control means 9, 6 of varying and controlling the frame frequency of the image signal supplied to the liquid crystal display panel 1 according to the detected gradation transition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130037-A (JP)
Title: Structure for hanging curtains
Inventor: ITO MASANOBU
IPC: A47H1/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troublesomeness in removing curtains or the like each time at cleaning a place near a supporter thereof by enabling simple work.  <P>SOLUTION: The supporter comprising rails for hanging and supporting the curtains or the like, a supporting rod and the like is independently structured in such a manner that a fixing member consisting of a permanent magnet is fixed on a position abutting on a supporter body fixing face, and that a steel plate consisting of a magnetic material, or a ferrite steel plate, is provided on a fixing face of a building frame corresponding to the fixing member. The fixing gear consisting of the permanent magnet may be fixed not on the supporter side but on the fixing face of the building frame.  <P>COPYRIGHT: (C)2004,JPO