baber/WOPTO huggingface dataset:
Patent JP-2004033839-A (JP)
Title: Heavy metal fixing agent
Inventor: TASAKA YUKIO
IPC: B09B3/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy metal fixing agent excellent in detoxifying capacity through the reduction or sedimentation of heavy metals in polluted soil, wastewater, ground water, urban refuse incineration ash and industrial waste, and to also provide a solidifying material to which the solidifying function of cement and a solidifying material is added by together using the heavy metal fixing agent, cement, a solidifying material or the like and which is enhanced in the sealing capacity of heavy metals and expanded in the kinds of heavy metals to be enclosed.  <P>SOLUTION: The heavy metal fixing agent comprises Ca<SB>8</SB>S<SB>5</SB>(S<SB>2</SB>O<SB>3</SB>)(OH)<SB>12</SB>-20H<SB>2</SB>O and calcium hydroxide and has excellent enclosing action. Ca<SB>8</SB>S<SB>5</SB>(S<SB>2</SB>O<SB>3</SB>)(CH)<SB>12</SB>-20H<SB>2</SB>O is included in an amount of 30-85 mass %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036949-A (JP)
Title: Vehicle equipped with gun
Inventor: OUCHI MINORU
IPC: F41A23/34
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle equipped with a gun being highly maneuverable and usable, and having low center of gravity of the vehicle, and low trunnion height.  <P>SOLUTION: An emplacement part 6 is formed on a body frame 10 between wheel bases, a pair of trail spades 15 and a pair of stabilizers are elevatably and rotatably mounted at both sides of the body frame 10, and howitzer 2 and a gun mounting 4 are revolvably mounted on the emplacement part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339400-A (JP)
Title: Sugar fortified with vitamin and having medicinal effect
Inventor: MORITA YASUMASA
IPC: A23L27/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide sugar fortified with vitamin, having effects on optic nerves and the brain by adding vitamin A, containing nutrients for producing energy by adding vitamin B, having effects for skin whitening and stain and freckle decrease by anti-oxidant action of vitamin C, contributing to health maintenance of the stomach and teeth by combinedly using dietary fiber calcium and the like, applicable to all foods using sugar and making foods themselves vitamin- fortified foods by adding the fortified sugar.   <P>SOLUTION: This sugar is obtained by including one or more selected from vitamin A (β-carotene), vitamin B<SB>1</SB>, vitamin B<SB>2</SB>, vitamin C and dietary fiber cellulose into sugar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037792-A (JP)
Title: Paper sheet material for manufacturing tag
Inventor: HASHIMOTO YUJI
IPC: G09F3/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag manufacturing paper sheet material in which sharpened parts are never formed on ends of tags which are finished products even when cutting is performed in positions which are a little shifted from ideal cutting lines.  <P>SOLUTION: In a tag manufacturing paper sheet 1, a plurality of paper sheets 10 each of which is to become a sheet of a tag are provided successively in a line shape. The border line of adjacent two paper sheet materials 10 becomes an ideal cutting line 20. Both ends of the ideal cutting line 20 are located in the center of a notched part 30, respectively. Two cutting lines 40 each one end of which coincides with the end are formed at the end of the ideal cutting line 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033931-A (JP)
Title: Sorting method for article and sorting device
Inventor: ISHITANI TOMOYOSHI
IPC: B07C99/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically sorting an article in which a fed object to be sorted is sorted to a plurality of groups while controlling characteristics respectively while contradiction of a quantity and the characteristic is harmonized and a quantitative ratio of each other is ensured although a threshold value corresponding to the quantitative ratio of sorting is a temporary value and is varied during a midway point of feeding, the sorted article cannot be changed and although when the threshold value is operated against a deviation of a temporary characteristic value appeared so far as the characteristic value follows probability distribution to recover the quantitative ratio, it is contradicted to align the characteristics.  <P>SOLUTION: An open loop control for determining a reference threshold value corresponding to a target value based on an analysis of the distribution state of the characteristic value measured for the sorting; and a closed loop control for correcting an error from the target are combined. Various kinds of restrictions suitable for the purpose of the sorting are added to the threshold value. Thereby, the control harmonizing the quantity and the characteristics is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040525-A (JP)
Title: Device and method for transmitting video signal
Inventor: YAMAGUCHI TAKASHI
IPC: H04N7/14
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the face of a talker from being displayed in a video telephone, or the like.  <P>SOLUTION: An identifier attached to the face of the talker and for detecting the position and direction of the talker and a video camera 14 for imaging the talker are provided. A first circuit 11 for discriminating the position, size and direction of the face of the talker from image data of the identifier among video signals outputted from the video camera 14 and a second circuit 11 for forming image data of a face of a character whose size and direction are equal to those of the face of the talker discriminated by the first circuit 11 are provided. A third circuit 11 for substituting the face image data of the character formed by the second circuit 11 for the image data of the face of the talker is provided, and a video signal outputted from the third circuit 11 is transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037023-A (JP)
Title: Lead blast furnace
Inventor: MORINO KAZUMA
IPC: F27B1/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting furnace for extremely reducing the amount of leakage of gas in the furnace to the outside and the amount of slug to be generated, and making uniform the height of a load in the furnace.  <P>SOLUTION: In the melting furnace, a load C made of a material containing lead, coke, and iron is thrown into a melting furnace from an input port 2, air is supplied from a tuyere 5 at the lower portion of the melting furnace. and the load C is heated, thus reducing the material containing lead and for obtaining a metal lead. In the melting furnace, a shutter 3 that opens when the load C is thrown is provided at the input port 2, and the supply of air from the tuyere 5 is stopped while the shutter 3 is open.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039554-A (JP)
Title: Structure and method for tightening fuel cell layered body
Inventor: TAKEGAWA TOSHIHIRO
IPC: H01M8/24
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly suppress the entire power generation area of a fuel cell layered body constructed by layering a plurality of battery cells by using bolts.  <P>SOLUTION: This fuel cell layered body is fastened and fixed by using a plurality of bolts so as to be held from both sides thereof by a pair of end plates 29. Concentric circles 41, 43, 45, 47 centering on the center 37 of the power generation area 35 of the fuel cell layered body are respectively set. Bolt positions 41a, 41b, 43a, 43b, 45a, 45b, 47a, 47b for tightening bolts are respectively set on portions where the concentric circles 41, 43, 45, 47 intersect with the end plate 29 of the peripheral part of the power generation area 35. The tightening load at every bolt position is increased when the distance between the center 37 of the power generation area 35 and the bolt 33 is short, and the tightening load is decreased as the distance becomes longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035229-A (JP)
Title: Sheet feeder
Inventor: KAWAI RYOICHI
IPC: B65H3/52
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of precisely and stably feeding a sheet without generating fault of the paper feed operation such as double-feed and misfeed.  <P>SOLUTION: A plurality of sheets 67 stacked on a push-up plate 68 is fed to a separation means 63, is separated by the separation means 6 so that only one piece of sheet 67a is fed accompanying the rotation of the feed roller 61, and only one piece of sheet 67a is fed to the feed direction B downstream side. When one piece of sheet 67a is fed to the arrival position to arrive at a conveying roller 77 and a pinch roller 78, the remaining sheet 67c is displaced in the direction away from the feed roller 61 with an arrangement push-down means 64. The abutting part 72c is separated away from the feed roller 61 and restricted to displace to the feed direction B downstream side of the remaining sheet 67c so that the holding of the sheet 67 with an abutting part 72c and the feed roller 61 is released. The sheet can be precisely and stably fed thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036348-A (JP)
Title: Gasket
Inventor: SAJI KAZUHIRO
IPC: E06B3/62
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket whose width dimensions can be adjusted while the gasket can be pushed in integrally.  <P>SOLUTION: The gasket comprises: a surface member 10 that has specific width and thickness, is displaced to wide and narrow forms, comes into contact with an opening edge section 42 of a panel material fitting groove 41 of a frame material 40 and the surface of a panel material 50 for achieving airtightness and watertightness between the opening edge section 42 and the surface of the panel material 50; and first and second members 20 and 30 that are provided in one piece while being separated in a width direction on the rear surface 11 of the surface member 10. Then, the first member 20 has a mounting section 21 and a support section 22 and is mounted to a side section 43 of the panel member fitting groove 41. The second member 30 has a locking section 31 and locks the locking section 31 to the support section 22 of the first member 20, thus setting the surface member 10 to be in the narrow form. As a result, the width dimensions of the gasket 1 decrease, the lock section 31 is detached from the support section 22 by pressing the surface member 10, and the surface member 10 becomes the wide form for increasing the width dimensions of the gasket 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034150-A (JP)
Title: Screw of metal injection molding machine
Inventor: TSUJI KAZUYA
IPC: B22D17/20
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw of a metal injection molding machine for enhancing the thermal exchange efficiency to a metal at a feed unit, and reducing the torque required for the rotation.  <P>SOLUTION: The screw of the metal injection molding machine comprises a feed unit 2 having a flight 4 spirally provided on an outer circumference of a shaft part to carry a metal from the upstream side to the downstream side in the metal carrying direction, a compression unit (not shown) to compress the metal carried by the feed unit 2, and a melting unit (not shown) to melt the metal compressed by the compression unit. A plurality of groove volumes are demarcated by each side surface of the adjacent flights 4 and an outer circumferential surface of the shaft part of the screw, in which relatively small groove volumes 3a<SB>1</SB>and 3a<SB>2</SB>and relatively large groove volumes 3b<SB>1</SB>and 3b<SB>2</SB>are alternately arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043997-A (JP)
Title: Fine phenolic resin-based fiber and fine phenolic resin-based carbon fiber and fine phenolic resin-based activated carbon fiber
Inventor: TANIOKA TOSHIYA
IPC: D01F9/14
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide phenolic resin-based fibers having remarkably smaller fiber diameters than those of conventional fibers practically without deteriorating the good performances, such as heat resistance/flame retardance/chemical resistance, of the conventional phenolic resin-based fibers, and to provide phenolic resin-based carbon fibers and phenolic resin-based activated carbon fibers obtained by carbonizing the phenolic resin-based fibers or further activating the phenolic resin-based carbon fibers.  <P>SOLUTION: The fine phenolic resin-based fibers are obtained by mixing and emulsifying a phenolic resin obtained by the reaction of a phenol compound with an aldehyde compound with a polymer which can be extruded from fine holes into a bath comprising a dissolved inorganic salt or the like or having an adjusted pH value to form the fibrous products, extruding the emulsion from fine holes into a coagulating bath, subjecting the formed fibers to drawing/drying/thermally treating treatments, and then dissolving only the polymer. The obtained fine phenolic resin-based fibers are carbonized or further activated to give the fine phenolic resin-based carbon fibers or the fine phenolic resin-based activated carbon fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043088-A (JP)
Title: Container inspecting device, and container inspecting system using the same device
Inventor: NAKAJIMA SEIJI
IPC: B65G47/31
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely inspect the whole circumference of a container carried at a high speed without staying.  <P>SOLUTION: This container inspecting device is provided for inspecting the container in a prescribed method while the container is carried at the high speed by a carrying means in a prescribed carrying direction to pass a prescribed inspecting zone. It is provided with a container moving device 1 comprising a suction means 15 to suck the container from sideways, and a feeding means 1A having a feeding medium 5 extended in the carrying direction to be fed from upstream of the carrying direction downward, so that the container sucked by the suction means 15 is sucked by the feeding medium 5 to be moved. In the container moving device 1, a guide means 10 is provided to warp a carrying direction intermediate part of the feeding medium 5 in a right-to-left direction of the carrying direction to guide the feeding medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048594-A (JP)
Title: Image data storage device and control method of image data for display generation processing
Inventor: YAMAUCHI KOTARO
IPC: H04N1/21
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time in the case of reading image data and to shorten the time required for image display in an image data storage device.  <P>SOLUTION: The image data storage device provided with a reading means 11 for reading the image data from a recording medium, an original image data storage means 14 for storing the read original image data, an image data for display generation means 12 for generating image data for display to be displayed on a display device based on the stored original image data and an output means 16 for outputting the image data for display on the display device and in which image data for display generation means 12 generates the image data for display when other means do not perform processing is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096526-A (JP)
Title: Rolled copper foil for copper laminated board, and production method therefor
Inventor: HATANO TAKATSUGU
IPC: H05K1/03
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide rolled copper foil which is optimum for a copper laminated board (in particular, a double layer copper laminated board) to be subjected to extrafine pitch working as the constituting material for COF or the like. SOLUTION: The rolled copper foil for a copper laminated board is obtained by adding Ag to oxygen free copper (C1020). The alloy has a composition containing, by mass, 0.07 to 0.5% Ag, and in which the content of O is controlled to <=10 ppm, and S to <=10 ppm, and the total concentration of Bi, Pb, Sb, Se, As, Fe, Te, and Sn is <=10 ppm, and has a thickness of <18 μm.
Patent JP-2004056387-A (JP)
Title: Image processing apparatus
Inventor: TSURUSAKI YASUSHI
IPC: H04N1/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of transmitting an image a plurality of destinations with different resolutions to by one time fetching of the image.  <P>SOLUTION: An image control section 15 repeats the resolution conversion applied to image data stored in a memory section 13 in response to a resolution request and the storage of the converted data to the memory section 13 again by the number of kinds of the resolutions included in destination information designated as destinations. After that, a control section 14 and a network I/F section 12 repeat transfer of the image data subjected to the resolution conversion and stored in the memory section 13 to mail addresses being relevant destinations by repeating transfer of the images with different resolutions to the plurality of destinations by a single operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050022-A (JP)
Title: Shredder
Inventor: NOZAWA TAKAHIRO
IPC: B02C18/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new shredder to be fed with a large amount of materials to be shredded such as waste paper at a time and having sufficient shredding ability and a reduced size and further produced at a lower cost.  <P>SOLUTION: This shredder is provided with a hopper to store the materials to be shredded, a shredding means for shredding the materials to be shredded which are fed from the hopper, and a storage box for shredded wastes of the shredded materials cut by the shredding means. The shredding means is constituted of one shaft formed of a cutter block comprising a plurality of disk-shaped rotary cutters fitted with edges arranged on an outer periphery in combination with a fixed cutter configured to engage with the cutter block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055784-A (JP)
Title: Bonding reed part used for wire bonding
Inventor: NISHIURA SHINICHI
IPC: H01L21/60
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable proper wire bonding by reducing cost, in bonding parts of a lead frame and a circuit substrate.  <P>SOLUTION: In the circuit substrate 10, a copper layer in accordance with a design pattern is etched in a predetermined pattern shape. After the pattern of the copper layer is formed, the upper surface of this circuit substrate is covered with a metal mask opened at the part of a region of a bonding lead part 14, and then an ultra thin thin film layer of tin, having a thickness of about 1 to 10 nm, is formed by a chemical vapor deposition method or a physical vapor deposition method. Thus, the substrate, having the bonding lead part 14 in which the ultra-thin thin film layer 26 of tin having a thickness of about 1 to 10 nm, is adhered to a surface of a substrate copper layer 20, can be obtained. The tin thin-film layer is melted or the like, by ultrasonic energy at wire bonding, and the substrate metal layer containing copper as a main component and proper wire bonding can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124352-A (JP)
Title: Bit line sense amplifier
Inventor: LEE JAE-YOUNG
IPC: G11C7/06
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bit line sense amplifier driver having a novel layout. SOLUTION: The sense amplifier driver comprises: a sense amplifier block wherein a plurality of sense amplifiers that sense and amplify data on a memory cell are laid out; and a driver that is laid out outside the sense amplifier block and transmits first power to the respective sense amplifiers responding to a control signal. The driver includes global power transmission lines laid out in a first direction for supplying the first power, the local power transmission lines laid out in a second direction and connected to the global power transmission lines at an angle of 90 deg., and vias connected between the global and the local power transmission lines. The first power is supplied to the respective sense amplifiers via the global and local power transmission lines.
Patent JP-2004056942-A (JP)
Title: Control method for induction motor
Inventor: TAJIMA KOICHI
IPC: H02P23/07
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an induction motor for driving the induction motor driven by a power conversion device such as an inverter while reducing the internal loss induced in the induction motor.  <P>SOLUTION: A control device 20 is constituted of a power command value operation means 11, an integrator 12, a coordinate conversion unit 13, a coordinate conversion unit 14, a torque operation means 15, a control constant adjusting means 21, and a secondary magnetic-flux command value operation means 23. When generating a secondary magnetic-flux command value that minimizes the internal loss induced in the induction motor 2; the induction motor is subjected to a trial operation by the control constant adjusting means 21, effective power to the induction motor 2 is monitored, and a coefficient relative to the secondary magnetic-flux command value at the minimum loss is introduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053205-A (JP)
Title: Method and apparatus for supplying managed liquefied gas to liquefied gas container
Inventor: TANAKA HISAMICHI
IPC: F17C13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying a managed liquefied gas to a liquefied gas container for cryopreservation of an organism specimen.  <P>SOLUTION: In a facility for cryopreservation of the organism specimen, one or more liquid level gages 6 and one or more internal thermometers 6 are arranged in the individual liquefied gas containers, and a predicted supply interval time of the containers 3 in which a period up to the supply of the liquefied gas is estimated to the shortest due to the most amount of the evaporation of the liquefied gas of the managed containers 3 is set to a set time of a timer by using a representative value of the interval time of forcibly supplying the liquefied gas into the containers 3. The method is provided for supplying the managed liquefied gas for the cryopreservation of the organism specimen to be supplied to the liquefied gases sequentially predetermined in order for all the containers 3 based on the set time of the timer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052507-A (JP)
Title: Door handle for vehicle
Inventor: YUI KENJI
IPC: E05B1/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by simplifying the structure of a door handle for a vehicle.  <P>SOLUTION: The door handle fixes a base plate 1 on the outer face of an outer panel of the door for the vehicle, rotatably attaches the handle 10 to the vehicle outside of the base plate 1 by a support shaft 12 inserting an arm 3 of the base plate 1 and a rib 11 of the handle 10, screws a rear face projection 22 of a cover 20 on a projection 4 of the base plate 1, is assembled so as to integrate the handle 10 and the external appearance of the cover 20, then, one end of the support shaft 12 collides with a vertical wall face 23 of the rear face of the cover 20, and the support shaft 12 is locked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174340-A (JP)
Title: Variable-gain amplifier
Inventor: UENO TAKASHI
IPC: H03F3/34
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the gain change of a variable-gain amplifier with an offset remover circuit causes the signal pass-band width to vary in a low frequency range to result in the deterioration of the signal quality at a high gain.  <P>SOLUTION: The variable-gain amplifier comprises a variable-gain main amplifier circuit (11) for amplifying a difference signal between an input signal and a feedback signal, a feedback circuit (12) for outputting a feedback signal having only a specified low frequency component among frequency components of an output signal from the main amplifier circuit, and a means (13) for so controlling as to lower the cutoff frequency of the feedback circuit against the raise of the gain of the main amplifier circuit.  <P>COPYRIGHT: (C)2003,JPO