baber/WOPTO huggingface dataset:
Patent JP-2001224853-A (JP)
Title: Game device and camera
Inventor: WATABE HAJIME
IPC: A63F13/814
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To detect the action of an object such as a player without being influenced by disturbance light or the like. SOLUTION: This game device has an action detecting part 26 for detecting the motion of the player 800, and proceeds with a given game on the basis of the motion of the player 800 detected by the action detecting means 26. The game device is provided with a visible light cut-off filter 740 and a light receiving part 22 for receiving light including reflected light from the player 800 through the visible light cut-off filter 740, and the action of the player 800 is detected on the basis of the light received by the light receiving part 22. The visible light cut-off filter 740 is disposed to cover the light receiving part 22. The game device is also provided with an infrared light irradiation device 770 for irradiating the player 800 with infrared light.
Patent JP-2001199642-A (JP)
Title: Cable length adjusting tool
Inventor: MATSUDA RYUJI
IPC: B65H75/42
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To collect a number of cables of the same length in parallel at one place to accommodate and coordinate them without disconnecting the cables of different length connected to a computer or the like and connecting parts. SOLUTION: A cable is hooked on a projecting part of a drum 4, and rotated to adjust its length. The desired number of outer cases 1 and drums 4 can be connected in parallel.
Patent JP-2001234617-A (JP)
Title: Modified eaves edge structure
Inventor: ARAKI JUNICHI
IPC: E04D13/158
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a modified eaves edge structure improved in beauty of an eaves edge in modifying a roof and modifying a rain gutter. SOLUTION: In modifying the eaves edge part, in order to block up a gap γbetween a fascia board α and a rain gutter P, a cover member A formed by a cover surface made by a metallic thin plate and a fixed surface is fixed to the fascia board α.
Patent JP-2001238176-A (JP)
Title: Video signal recording and reproducing method, video signal recording and reproducing device and video signal recorder
Inventor: KATO DAISAKU
IPC: G11B27/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To cut the CM(commercial messages) for preventing the recording mistakes of program main parts to be received in a stereophonic mode in a device which records the videos and voices on a random access enable disklike recording medium such as an HDD or a DVD-RAM. SOLUTION: The video signals received together with CM parts are recorded on a disklike recording medium, these received signals are checked to detect the CM parts and the video signals of parts detected as the CM parts are erased, or the video signals of the detected parts are not reproduced and the program main parts recorded next are reproduced. Thus, the video signals subjected to the CM cut processing are reproduced.
Patent JP-2001240302-A (JP)
Title: Sheet filing device and image-forming device provided with this device
Inventor: ITAGAKI ISAO
IPC: B65H37/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a floating up of a sheet bundle without imparting a damage to an approaching/leaving of a staple hitting-in means and a staple receiving means. SOLUTION: This sheet filing device 30 is provided with a staple hitting-in means 31 for hitting-in a staple on a sheet bundle approachably/leavably disposed in opposed to both sides of a conveying area of the sheet bundle and conveyed on the conveying area; and a staple receiving means 32 for receiving and bending the staple hit-in on the sheet bundle movably in a direction crossing to a conveying direction of the sheet bundle corresponding to a staple hitting-in position. The sheet filing device 30 is further provided with a floating-up prevention guide member 46a for preventing a floating-up of the sheet bundle conveyed on the conveying area and guiding the sheet bundle at least one side of at least one means of the staple hitting-in means and the staple receiving means movably corresponding to a movement of the means.
Patent JP-2001238501-A (JP)
Title: Plow-type tilling device
Inventor: MATSUI TATSUO
IPC: A01B17/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To make a plow-type tilling device possible to adjust the degree of crushing tilled soil and to feed air to the spaces between crushed soil grains. SOLUTION: A moldboard is attached in front of a beam constituting a plow, which is drawn by a tractor, and high pressure air is jetted from the beam to crush the soil tilled by the moldboard.
Patent JP-2001245146-A (JP)
Title: Image reader, image processing apparatus, shading correction method and image data correction method
Inventor: NEGISHI TOMOKI
IPC: H04N1/401
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To surely enable shading correction using a simple constitution, using a control apparatus which is separate from an image reader. SOLUTION: An image reader 1 transfers data, for shading correction inherent to the image reader 1, to an image processing apparatus 2, and then the image reader 1 transfers image data the image reader 1 obtained by reading an original image to the image processing apparatus 2. The image processing apparatus 2 conducts shading correction to the transferred image data, using the data for shading correction transferred. Then, the image processing apparatus 2 reads data for shading correction stored in the image reader 1 from the image reader 1, and subsequently the image data is transferred from the image reader 1 to the image processing apparatus 2. Furthermore, the image processing apparatus 2 provides shading correction to the image data transferred using the data for shading the correction that is read.
Patent JP-2001245472-A (JP)
Title: Control circuit of electric apparatus
Inventor: ICHI KAZUFUMI
IPC: H02M3/28
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability in the operation control of an electric apparatus. SOLUTION: An operation block 10 flows charging current to a secondary battery to detect output voltage to the secondary battery so as to be output as a monitor signal through a plurality of paths 5 and a drive block 20 regulates electric power for supplying to the operation block 10. A control circuit 1 outputs a control signal for controlling the operation of the drive block 20 on the basis of the monitor signal taken in from the operation block 10. Since the control circuit 1 is provided with the plurality of the paths 5 taking in the monitor signal, even when some path 5 fails, the monitor signal can be taken in to the control circuit 1 by the other normal path 5, and the improvement of reliability in the operation control of a charger.
Patent JP-2000271483-A (JP)
Title: Catalyst for cleaning diesel engine exhaust gas
Inventor: LIM CHANG-BIN
IPC: F01N3/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously improve both purification efficiency of nitrogen oxides and particulate materials in a diesel powered automobile exhaust gas. SOLUTION: A high temp. active catalyst for cleaning diesel engine exhaust gas, which contains a nitrogen oxide reducing 1st catalyst layer, containing an iron-doped modified zirconium dioxide carried part and a catalyst part composed of copper or copper oxide, and a particulate material removing 2nd catalyst layer, containing a copper doped modified zirconium dioxide carried part, a main catalyst part composed of a mixture of platinum with tin and a copper oxide co-catalyst part, and a low temp.  active catalyst, for cleaning the diesel engine exhaust gas which contains the nitrogen oxide reducing 1st catalyst layer, containing the iron doped modified zirconium dioxide carried part and a catalyst part composed of palladium, and a particulate materials removing 2nd catalyst layer, containing the copper doped modified zirconium dioxide carried part, the main catalyst part composed of the mixture of platinum with tin and the copper oxide co-catalyst part, are provided.
Patent JP-2001250741-A (JP)
Title: Laminated electric double layer capacitor
Inventor: WATANABE HIROYUKI
IPC: H01G11/40
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electric double layer capacitor from which its shared voltage can be detected and, accordingly, the remaining serviced lives and exchanging timing of its electric double layers can be estimated. SOLUTION: Bipolar current collecting electrodes 11 having shared voltage detecting tabs 20 for detecting the shared voltage of this capacitor are laminated upon another through a rubber frame 30. At the same time, in order to release the stress concentration which occurs when bending stresses are generated in the tabs 20, the frame 30 is formed to have such a ridge-shaped or curved end face that becomes lower in height as going toward its edge section by using ethylene-propylene rubber.
Patent JP-2001248779-A (JP)
Title: Structure for connecting part between ribbed main pipe and attaching pipe joint
Inventor: OTSUGA NORIO
IPC: F16L41/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel structure for a connecting part of a ribbed main pipe and an attaching pipe joint. SOLUTION: This structure for the connecting part between the ribbed main pipe and the attaching pipe joint is featured by that when connecting the attaching pipe joint comprising a branch pipe for connecting an attaching pipe and a frame shaped saddle stool part to a side face hole portion provided in the ribbed main pipe by the saddle stool part, a communication hole with substantially the same size as the saddle stool part is provided in a center, rib fitting grooves fitting onto ribs of the main pipe and plural lines of small protruding rings for sealing water surrounding the communication hole are provided in an inner circumference, a rubber sealing material with recessed parts juxtaposed on an outer face between the rib fitting grooves is inserted and attached between the saddle stool part and the ribbed main pipe,  and each recessed part is equally pressed by fitting of protrusions juxtaposed in an inner face of the saddle stool part for preventing water leakage between the ribbed main pipe and the saddle stool part.
Patent JP-2001214311-A (JP)
Title: Disposable apron for meal
Inventor: FUKUI KUMEO
IPC: A41D31/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a disposable apron capable of being produced inexpensively, capable of being stored compactly, and having a saucer for receiving a food having a high water content, such as drinks and soups, spilled when eating the food. SOLUTION: This disposable apron is formed out of a flexible plastic sheet by inserting a plastic core in a fold at the lower end part, closing the inserted part to provide the part (2), folding the lower end part again to provide the part (4), and sticking the upper parts of both side edges (4a) and (4b) so as to be slightly drawn to the center to provide a saucer part (4). Further, one terminal (5a) of a fragment (5) of the plastic sheet is stuck to the center of the saucer part (4), and the other terminal (5b) is stuck to a body part (1) to provide the objective apron for meal.
Patent JP-2001257166-A (JP)
Title: Nitride semiconductor substrate and its manufacturing method
Inventor: KOBAYASHI NAOKI
IPC: H01S5/323
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate and its manufacturing method that has uniformly low dislocation density over the entire surface of the substrate. SOLUTION: A GaN layer 2 is provided on a sapphire substrate 1. On the GaN layer 2, a mask stripe 4 that is composed of a line of 2 μm and a space of 8 μm is formed in three equivalent <1120> directions of SiO23 so that an opening part becomes an equilateral triangle. At the equilateral triangular opening by the mask stripe 4, GaN is grown for forming a trigonal pyramid GaN growth layer 5. A resist mask 6 is formed on the trigonal pyramid GaN growth layer 5, the mask stripe 4 and the GaN layer 2 under the mask striped 4 are removed, and the resist mask 6 is removed for forming an inland-shaped GaN layer 7. When a GaN growth layer 8 is grown on the entire surface of the sapphire substrate 1, crosswise growth is promoted so that the trigonal pyramid is buried. When the GaN growth layer 8 is grown by approximately 20 μm, flatness is achieved. When dislocation that is vertically extended from a substrate interface reaches the slant of pyramid structure, it does not reach a bending surface, thus achieving the low dislocation density.
Patent JP-2001261507-A (JP)
Title: Antimicrobial composition and antimicrobially processed product
Inventor: MIYAMOTO KENICHI
IPC: A01N37/36
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial composition without causing discoloration in a material to be treated and an antimicrobially processed product treated with the antimicrobial composition. SOLUTION: This antimicrobial composition is characterized as comprising a dimethylolcarboxylic acid represented by the general formula [1] (wherein R is a 1-16C alkyl group; and M is hydrogen, a metal or ammonium) and/or its salt. The antimicrobially processed product is characterized in that the product is treated with the antimicrobial composition and heat-treated at 100-230 deg.C.
Patent JP-2001260987-A (JP)
Title: Underwater discharging device for exhaust gas in ship
Inventor: ABE SADAHIRO
IPC: B63H11/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an underwater discharging device for exhaust gas in a ship capable of increasing the propulsion efficiency of the ship with a simple and low-cost means without requiring a special device by absorbing the carbon dioxide in the exhaust gas with the seawater, and effectively utilizing the energy of the exhaust gas and the energy generated in the navigation of the ship when obtaining the propulsion force of the ship with the seawater mixed with the exhaust gas. SOLUTION: The exhaust gas discharged from an exhaust gas source mounted on the ship is discharged into the seawater through an exhaust gas pipe in this underwater discharging device for exhaust gas in the ship. The underwater discharging device for exhaust gas is provided with a seawater pipe penetrating a hull from a seawater intake port opened on the outer shell of an immersion part of the hull and opened at the rear part of the hull, a force feeding means provided on the seawater pipe to force-feed the seawater in the pipe toward the rear opening of the hull, and an ejector device sucking the exhaust gas in the exhaust gas pipe via the Venturi action by the flow of the seawater in the sea water pipe at the confluence part of the exhaust gas pipe in the downstream portion of the force feeding means.
Patent JP-2001259442-A (JP)
Title: Waterless type rice cleaning method and waterless type rice cleansing device
Inventor: NAGAI MITSUO
IPC: B02B3/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a waterless type rice cleaning device which is simple and compact in its structure, is therefore inexpensive and is adequate as a rice cleansing device used in small-scale eating-out industry, restaurants, etc. SOLUTION: A screw conveyor 10 is perpendicularly disposed in a vessel 1 of a vertical type A mixture composed of polished rice and inclusions for rice cleaning is transported upward by the screw conveyor 10, is discharged from an upper discharge opening 13 and is dropped by gravity. This operation is repeated for a prescribed time. The mixture comes into contact with the inside wall of a screw cylinder 11 and the flights of a screw 16 in the state that the mixture is loaded by gravity when the mixture is transported. As a result, the rice bran sticking to the surfaces of the polished rice is separated. The rice bran is further separated by the contact of the grains of the polished rice with each other or the friction contact with the inclusions for rice cleansing.  The friction contact of the grains of the polished rice with each other or the friction contact with the inclusions for rice cleansing occurs during the falling as well and the rice bran is separated.
Patent JP-2001259490-A (JP)
Title: Coating gun cleaning tool and coating gun cleaning device
Inventor: HORI TAKASHI
IPC: B05B15/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coating gun cleaning device capable of excellently cleaning a coating gun used for reciprocal coating. SOLUTION: The coating gun 3 is provided in a space above a conveyer 1 for travelling a material to be coated to be reciprocally movable in the direction crossing the conveyer, a reversibly rotatable coating gun cleaning tool having a cylindrical brush 41 is supported by an arm 54 in the outside of one end side of the reciprocally moving range and a rotation structure for rotating the arm 54 is provided so that the coating gun tip part is brought into contact with the cylindrical brush at a position outside one side of the reciprocally moving range.
Patent JP-2001261133-A (JP)
Title: Air film levitation type carrier
Inventor: ISO YOSHIHIRO
IPC: B65G7/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air film levitation type carrier capable of forming a sufficient air film between a floor and the carrier even if the floor has an opening part such as a groove or a hole. SOLUTION: In this carrier, the lower face of a plate body 2 allowing placing of a load is installed with an air bag 3 made of a film-like member, while at least the bottom of the air bag 3 has a double film structure comprising an inner film 3a and an outer film 3b. The inner film 3a and the outer film 3b are respectively formed with plural air jet holes such that positions of the air jet holes formed in the inner film 3a are different from positions of the air jet holes formed in the outer film 3b. Thereby, in the case that the opening part 22 such as the groove or the hole is present along a moving route on the floor 21, a part of the inner film 3a corresponding to the opening part 22 bulges to close up the air jet holes of the outer film 3b, so that the air film sufficient to move is formed by air jetted from the other air jet holes.
Patent JP-2001269835-A (JP)
Title: Pallet conveying device of auto-palletizer
Inventor: NAKAHARA SABURO
IPC: B65G61/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet conveying device intending reduction of an installation area of a facility. SOLUTION: The pallet conveying device 3 of the auto-palletizer 2 comprises a chain conveyer 41 for moving a pallet plate 29. The pallet plate 29 is provided with a support part for supporting a work loading pallet, and a pallet positioning pin inserted into a positioning hole in the work loading pallet is projected between support bridges constituting the support part. The support part of the pallet plate 29 is capable of supporting a set-up tool pallet for receiving a gripper of a palletizing robot 15, and the set-up tool pallet is also provided with a positioning part having a positioning pin. Thus, the pallet plate 29 is capable of positioning the work loading pallet and the set-up tool pallet.
Patent JP-2001269428-A (JP)
Title: Hit sound-detecting system, and information storage medium
Inventor: INUI KOJI
IPC: G10L15/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hit sound-detecting system, and an information storage medium by which only hit sounds in a target detecting region can be easily and surely detected even when other hit sounds are generated in the surroundings. SOLUTION: This hit sound-detecting system detects hit sounds when a ball is hit. The hit sound-detecting system includes two microphones 34a and 34b, a hit sound-extracting section 43, and a hit sound-judging section 56. In this case, the microphones 34a and 34b collect hit sounds. The hit sound-extracting section 54 forms the detecting range for hit sounds of a specified range at a location located with equal distances from respective microphones 34a and 34b, by extracting respective sounds by providing a specified time difference when sounds collected by respective microphones 34a and 34b are extracted. The hit sound-judging section 56 judges that hit sounds are the hit sounds in the detecting range when an extracted sound stays in the specified period of time.
Patent JP-2001274252-A (JP)
Title: Method and device for designing integrated circuit
Inventor: KIMURA KAZUNARI
IPC: G06F17/50
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent another problem in the design result of a overall circuit even if higher/lower hierarchy design results are combined and to eliminate the need for redesigning a higher hierarchy and a lower hierarchy. SOLUTION: A hierarchy separation element for separating a timing restriction and a physical restriction on design is installed at the boundary of a higher hierarchy, and a lower hierarchy and upper/lower hierarchy designs are made independent in the hierarchy design of an integrated circuit. Thus, another problem is prevented in the design result of the overall circuit, even if the upper/lower hierarchy design results are combined, since the design results of the upper/lower hierarchies are prevented from affecting each other in a circuit where the upper/lower hierarchy designs are combined, and the need for redesigning the higher/lower hierarchies is eliminated.
Patent JP-2001273961-A (JP)
Title: Electric connector
Inventor: OTSUKI TOMOYA
IPC: H01R13/11
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a superior electric connector wherein impurities are hard to stick to an electric contactor of a conductor and in which contact failures are hard to occur, even if an electric contact (insertion and ejection) of the first connector and a conductor of the second connector are made for several thousand times. SOLUTION: The first connector 10 and the second connector 20 are removably contacted to be electrically connected, and in an electric connector to which an elasticity is given in the conductor 26 parts with slit-type notched parts on a circuit board 22 on a periphery of the conductor 26 of the circuit board 22 of the second connector 20 installed with an electric contactor 30, at least one square pillar shaped protruding part 31 is installed on the electric contactor 30 of the second connector 20, and when fitted, an electric contact 12 slides a corner of nearly U-shaped cross-sectional protruding part 31 installed in the electric contact 30. The sliding direction of the electric contact 12 and the square pillar shaped protruding part 31 are arranged in parallel or in non- parallel.
Patent JP-2001273758-A (JP)
Title: Magnetic memory
Inventor: NAMIKATA RYOJI
IPC: H01L21/8246
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of infeasibility of the sure on/off of a MOS transistor(TR) according to the memory state of magnetic tunnel junction(MTJ) elements because of the insufficiency of the MR ratio of the MTJ elements with a magnetic memory of the constitution obtained by connecting the conventional MTJ elements to the gate of the MOS TR. SOLUTION: The constitution in which the two MTJ elements 11 and 12 are connected to the gate of the MOS TR 13 and that the MTJ elements 11 and 12 have a resistance change reverse from that of an external magnetic field.