baber/WOPTO huggingface dataset:
Patent JP-2005260158-A (JP)
Title: Solar cell module
Inventor: KAMIMURA KUNIO
IPC: H01L31/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module with which drop of output can effectively be suppressed even if the area of the backside of a solar cell constituting the solar cell module becomes large.  <P>SOLUTION: The solar cell module includes a plurality of solar cells 20, 21 and 22 which are electrically connected. P<SP>+</SP>-layers and n<SP>+</SP>-layers are formed at the backsides of the solar cells 20, 21 and 22. At least one of bus bar electrodes formed of bus bar p electrodes 13 crossing finger p electrodes 11 formed on the p<SP>+</SP>-layer and bus bar n electrodes 14 crossing finger n electrodes 12 formed on the n<SP>+</SP>-layer is formed inside the backsides of the solar cells 20, 21 and 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228286-A (JP)
Title: Creation support system on virtual space
Inventor: NIIDE JIYUNICHI
IPC: G06F13/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable many and unspecified users to simultaneously recognize a plurality of creations created by one or more users.  <P>SOLUTION: A plurality of creations are simultaneously displayed on a screen by arranging the creations created by one or more users on virtual space provided by a virtual space system. A supporting tool for supporting creation on the virtual space is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268886-A (JP)
Title: Image processor, image-forming device, and image-forming method
Inventor: KOIZUMI KENJI
IPC: B41J5/30
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of utilizing the storage region of a memory effectively.  <P>SOLUTION: A printer device 10 composes a line memory 222 by combining a plurality of small storage regions according to the resolution (600 dpi/2400 dpi) of inputted image data, the number of gradations (multiple value/binary value). and data structure (the number of packings of a pixel). The device stores the inputted image data in the line memory 222. Then, the printer device 10 reads image data stored in the line memory 222 for each processing unit (equivalent to one line of 600 dpi images) in which the area of a printed partial image becomes constant, and transfers the image data to an image processor 230 at a later stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265964-A (JP)
Title: Image forming apparatus
Inventor: NAGAMORI YOSHITAKA
IPC: G03G15/08
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly bring a charging device into contact with an image carrier, without damaging the image carrier and to stably charge the image carrier to prescribed potential evenly, regardless of the environmental fluctuations.  <P>SOLUTION: The circumferential speed of the leading edge of a conductive sheet 36 is higher than that of a photoreceptor. A curved fold (drape) is formed in a direction crossing with the shaft direction of a shaft 34 on the sheet 36. Thus, the contact probability (contact area) of the sheet 36 with the photoreceptor drum becomes high. Then, the surface area thereof is increased as a whole due to the fold (drape). Since the contact probability (contact area) thereof with residual toner is high, the history (pattern) of the residual toner is eliminated, and performance for temporarily holding the toner, having a reverse polarity and performance to electrify it to a positive polarity are improved. Since the contact probability (contact area) thereof with the photoreceptor drum is high, performance for charging the photoreceptor drum is also high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262237-A (JP)
Title: Apparatus and method for producing metal sheet
Inventor: OKADA TAKAHIRO
IPC: B22D11/06
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for stabilizing the sheet thickness by estimating the solid-phase ratio of a metal just before feeding into a gap between cooling rollers and controlling according to this estimation, when the metal sheet needed to cover the surface with a cylindrical guide member just before feeding into the gap between the cooling rollers, is produced, typically like an aluminum sheet.  <P>SOLUTION: An apparatus for producing the metal sheet, which is realized according to this invention, is provided with; one pair of cooling rollers which are opposed having a space; a tundish for feeding the molten metal cooled in the semi-solidifying state toward the space from a slit; a sensor for measuring the speed of sound transmitting the metal fed out from the slit by applying the sound wave from the outside of the tundish; and a controller for adjusting the increase and the decrease of the cooling capacity of the cooling rollers based on the measured sound speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269023-A (JP)
Title: Ladder resistor type d/a conversion circuit
Inventor: OKUMURA NAOO
IPC: H03M1/76
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder resistor type D/A conversion circuit whereby the cost can be reduced by decreasing the number of buffers in use while decreasing the number of resistors in use and a D/A conversion output with high accuracy can be obtained.  <P>SOLUTION: A control circuit 23 applies switch control to analog switches 16, 18, 19, 21, 22 to form series connection of first and second ladder resistors 2, 3 thereby causing a state that a voltage V2 is applied between both end terminals of the ladder resistors 2, 3 in the series connection, and provides an output of a D/A conversion signal from an output terminal OUT 2 through a first buffer 14 or a second buffer 15 on the basis of a 4-bit digital signal. Further, the control circuit 23 applies switching control to the analog switches 16, 18, 19 so as to separate the first and second ladder resistors 2, 3 from each other and provides an output of 3-bit D/A conversion signals from output terminals OUT 1, OUT 2 through the first and second buffers 14, 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318092-A (JP)
Title: Image forming apparatus and image forming method using it
Inventor: FUJISHIMA MASAYUKI
IPC: G03G15/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To keep down leaking of applied potential between a developing roll and a photoreceptor drum when carrying out hybrid developing in an electrophotographic method image forming apparatus.  <P>SOLUTION: In the image forming apparatus, a developing roll 2 is an aluminum roll with an aluminum oxidized film which is ≥5μm thick formed on its surface. The distance between the developing roll and a photoreceptor base tube 3 is set to be between 150 to 300μm. When AC is applied to the developing roll to have toner scattered from the developing roll to the photoreceptor, the frequency of AC current in non-image formation is controlled to be greater than in image formation and developing is carried out by having the electrified toner scattered selectively to an electrostatic latent image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263996-A (JP)
Title: Noncrystalline polyester resin composition and molded product thereof
Inventor: HATTORI KIMIHIKO
IPC: C08L67/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop a noncrystalline polyester resin composition having a well-balanced combination of impact resistance and processability.  <P>SOLUTION: The noncrystalline polyester resin composition comprises (A) 99-50 pts.mass of a noncrystalline polyester resin, (B) 1-50 pts.mass of a graft copolymer that is obtained by graft copolymerization of one or more vinyl monomers to an acrylic rubber and/or a silicone acrylic rubber and (C) 0.2-5 pts.mass of montanoic ester wax based on a total of 100 pts. mass of the components(A) and (B). A molded product of this resin composition is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261809-A (JP)
Title: Finger ring
Inventor: IWAWAKI MIYUKI
IPC: A44C9/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger ring whose application range is wide and which can be used as an accessory by itself.  <P>SOLUTION: A rotation preventing tool prevents the rotation of a finger ring (11) which is too big, and the finger ring (11) is provided with a projection part (2) projected from a mounting part (1) in a direction along a finger inserted to the mounting part (1) in addition to the ring-like mounting part (1) to which a user inserts the finger. When the finger ring (11) and another finger ring (20) are mounted on the same finger, the projection part (2) fills a gap between the finger and the mounting part (21) of the other finger ring (20) and the rotation of the other finger ring (20) is prevented. Also, the finger ring (11) has decorativeness as the finger ring even when it is mounted independently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264311-A (JP)
Title: Method for manufacturing hot dip galvanized steel sheet
Inventor: YUSE FUMIO
IPC: C23C2/12
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot dip metal coated steel sheet capable of solving all of the problems of plating surface defects arising from deposition of foreign substances, such as dust, scum, dross, and powder and splinters of annealing furnace refractory bricks, on the surface of the steel sheet or the surface of a plating bath when the steel sheet is passed through a snout section and is immersed into the plating bath, by a relatively simple means without particularly changing the current plating facilities.  <P>SOLUTION: The method for manufacturing the hot dip metal coated steel sheet is characterized by that the impurities in the plating bath 5 are adsorbed away by suspending porous solids 1 having a specific surface area of ≥2 on the surface of the plating bath 5 in the snout section 7 through which the steel sheet 6 enters the plating bath so as to cover 30 to 90% of the plating bath 5 surface in manufacturing the hot dip metal coated steel sheet by continuously passing the steel sheet into the hot dip metal coating bath.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274697-A (JP)
Title: Image display device
Inventor: KUYAMA YOSHIKAZU
IPC: G02B26/10
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which has simplified constitution and reduces luminance unevenness.  <P>SOLUTION: Light beams corresponding to image data for one line are emitted for a prescribed period from an LED unit 10 constituted of arraying LEDs 1 in the one-dimensional direction and projected to a screen 100 in an almost parallel state. Thereby luminance unevenness in one line displayed on the screen 100 can be sufficiently reduced and a picture whose luminance unevenness is reduced can be obtained by scanning the line. Since each LED 1 itself serves as a light source for emitting light corresponding to image data, the constitution of the device can be simplified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273203-A (JP)
Title: Water level observing staff gauge
Inventor: OBA YORIO
IPC: E02B7/20
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level observing staff gauge for easily, safely and inexpensively performing installation and replacement/repairing work, without installing a temporary scaffold and restricting a water level.  <P>SOLUTION: This water level observing staff gauge has a long size water gauge plate 1 attached with water level measuring graduations; also has a fixing member 3 and a weight member 4 respectively continuously arranged on the upper-lower ends of the water gauge plate 1; the water gauge plate 1 is formed by continuously arranging a plurality of plate materials 2, etc. so as to be mutually bendable; and a suspension rope 7 is suspendedly arranged, to be used as a solving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271660-A (JP)
Title: Pneumatic radial tire
Inventor: OMOKAWA TOSHIHIKO
IPC: B60C9/07
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation of tire dynamic load radii to be small, and to effectively improve TFV.  <P>SOLUTION: In this tire of which the tire rotational direction F at the time of traveling is designated, a carcass cord 15 which passes tire side sections 10i and 10o on both sides tilts in the same direction when seen through from one tire side section, and also in the opposite direction from the tire rotational direction F based on a radial line in a tire meridian cross section which passes through an apart point P1 from the bead core 5 of the carcass cord 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276529-A (JP)
Title: Fuel cell system
Inventor: INAI SHIGERU
IPC: H01M8/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the capacity of air pump for supplying scavenging gas in a fuel cell system provided with a plurality of fuel cells.  <P>SOLUTION: The control unit 30 shuts a supply valve 10 and carries out scavenging when the fuel cell 1 and the fuel cell 2 are stopped. At this time, the cut-off valves 14, 15 on the fuel cell 2 side are closed and the circulation valve 24 is opened. Thereby, the air from an air pump 6 is supplied to the cathode electrode and the anode electrode of the fuel cell 1 and only the fuel cell 1 is scavenged. Therefore, deterioration of power generation performance at the time of starting at low temperatures is prevented and the capacity of the air pump 6 is kept small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270276-A (JP)
Title: Image pickup element unit
Inventor: YAMAMOTO KAZUYUKI
IPC: A61B1/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily solder a signal line to an image pickup element unit without increasing the outer diameter of the image pickup element unit.  <P>SOLUTION: The image pickup element unit 10 is provided with a circuit board 20, an image pickup element 30 and a conductor lead 40. A land 23 is provided on an electrode surface 22 which is one surface of the circuit board 20, the image pickup element 30 faces an opposing surface 21 which is the surface on the opposite side of the electrode surface 22, and the lead 40 is electrically connected to the image pickup element 30. The lead 40 is electrically connected to the land 23 bypassing the outer edge of the circuit 20, and a tip part 42 is bent from the connection part 41 of the lead 40. By the bend of the lead 40, a soldering surface with the signal line 50 is widened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234845-A (JP)
Title: Digital information medium, digital information recording method, digital information reproduction method, and digital information reproduction device
Inventor: TSUMAGARI YASUSHI
IPC: G11B20/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To insert an entry point (bookmark) into an optional recording place of voice or the like with the feeling of placing a marker in a book.  <P>SOLUTION: Information RTR_VMG for managing a recorded object contains cell entry point information M_C_EPI. This entry point information contains text information PRM_TXTI regarding an entry point. Text information regarding an entry point is made to be stored in this text information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005270349-A (JP)
Title: Fire prevention system of rdf reservoir
Inventor: TOIDA TADASHI
IPC: A62C4/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire prevention system of an RDF (refuse-derived fuel) reservoir in RDF power generation equipment for preventing a fire without spending much cost by utilizing existing devices in the RDF power generating equipment.  <P>SOLUTION: The fire prevention system of the RDF reservoir in the RDF power generating equipment comprises the RDF reservoir, a relatively sealed space for reserving RDF and a combustion device for burning the RDF. The system also has an air introducing line for introducing air inside the RDF reservoir into the combustion device, and a gas introducing line for introducing combustion-generated gas generated from the combustion of the RDF and air inside the combustion device into the RDF reservoir.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271962-A (JP)
Title: Beverage container, dispenser, and dispensing system
Inventor: RIIS KEN
IPC: B67D1/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of a beverage dispensing system, in particular, a miniaturized device for domestic use.  <P>SOLUTION: There is provided a beverage container comprising a container shell, a beverage port disposed on the container shell, a flexible bag disposed in the container shell so as to be connected to the beverage port and store beverage, and a gas port which is defined on the top of the container shell and through which gas is allowed to flow into a gas space between the internal face of the container shell and the external face of the flexible bag. In addition, an insertion tube connected to a beverage port may be disposed in the flexible bag. Further, the dispensing system that includes the beverage container and the dispenser can also be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005248934-A (JP)
Title: Duct fan
Inventor: NIIZAKI KOJI
IPC: F04D25/16
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct fan comprising two double-suction type blowers compactly contained to improve blow efficiency in which parts replacement and inspection can be performed to the second blower in the depth from an opening part for maintenance when necessary to solve problems related to maintenance.  <P>SOLUTION: In this ventilation device, a flow passage formed in a box-shaped casing having an intake port and a discharge port in a straight line from the intake port to the discharge port is parted to a first ventilation passage and a second ventilation passage, blowers each provided with a motor, a runner, and a fan casing are respectively provided on the ventilation passages, and the opening part for maintenance is provided in a side surface plate in the casing on the side of the second ventilation passage. The first blower on the side of the first ventilation passage can be installed or removed from the opening part for maintenance without removing the second blower. A flow changing plate is provided in a ventilation intake passage on a side plate of the fan casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270878-A (JP)
Title: Coating apparatus and coating method
Inventor: TOKIMASA YASUHIKO
IPC: B05D1/26
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a change in temperature of a die without taking a cost.  <P>SOLUTION: In the preparatory work before coating, a cover 70 is mounted on a slot die 9 and thereafter a coating liquid 14 is made to run and sag from the slot die 9 until there are no more air bubbles, or the like, included in the coating liquid 14 and the coating liquid 14 is stably supplied. The coating liquid 14 made to run and sag by the cover 70 flows downward without coming into contact with an upstream side block 31. As a result, the temperature change of the slot die 9 by the evaporation heat of a solvent contained in the coating liquid 14 can be suppressed. The temperature change of the slot die can effectively be suppressed by the small-sized cover which decreases the factors to induce the temperature change in the slot die and the cost can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005176823-A (JP)
Title: Seedling pot and seedling pot with display plate
Inventor: OIWA MASAMI
IPC: A01G9/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling pot capable of fastening a display plate on which information about the seedling is displayed in such a state that the plate stands approximately upright to the seedling pot and capable of easily grasping a position to which the display plate is attached from the outside, even in such a state that culture soil is stored in the seedling pot, and to provide the seedling pot with the display plate.  <P>SOLUTION: This seedling pot has an insertion opening 9 into which the display plate 2 is inserted, wherein the insertion opening 9 is bored in such a section of a first concave part 7 as to face toward an opening surface 6. The first concave part 7 constitutes a part of a side wall 4 and is formed at an area thereof having a prescribed distance from an upper edge part of the side wall 4, so as to be depressed from the outer surfaces of the other side walls 4 toward the side of a storage space 5. The position of the insertion opening 9 is grasped by using the first concave part 7 as a guide from the outer surface of the side wall 4. Further, the display plate 2 inserted into the insertion opening 9 is attached to the seedling pot 1 in a state of being interposed between an inner surface of the side wall 4 and the culture soil B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281466-A (JP)
Title: Carbon fiber-containing fiber-reinforced resin composition with small warpage distortion and its molded article
Inventor: YANO KIMINORI
IPC: C08K7/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced polyolefin resin composition which gives a molded article having high rigidity and small warpage while maintaining the characteristics (low density, low ash content, and high rigidity) of a carbon fiber-based resin-reinforcing material; and a molded article of the composition.  <P>SOLUTION: The fiber-reinforced polyolefin resin composition contains (A) 1-20 mass% carbon fiber having a fiber diameter of 3-20 μm, (B) 3-50 mass% graphite having an average particle size of 1-100 μm, and (C) 25-95 mass% polyolefin resin, the mass ratio (Wg/Wcf) of (B) graphite (Wg) to (A) carbon fiber (Wcf) being 1-10. A molded article made of the composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279017-A (JP)
Title: Sewing machine
Inventor: KONDO TETSUAKI
IPC: D05B35/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely remove slacks or wrinkles in the width direction of an fabric in a sewing machine having a constitution wherein the long-sized fabric is fed from the feeding source and fixed to an fabric frame which is drive-controlled on the sewing machine table, and when sewing to the fabric section being fixed to the fabric frame is completed, the fabric section being fixed to the fabric frame is changed to another section by relatively moving the fabric to the fabric frame, and the sewing is resumed.  <P>SOLUTION: This sewing machine is equipped with a roller 10 which is arranged in such a manner that the rotation axis may tilt to the relatively feeding direction of the fabric so that an outward tension may be applied in the lateral width direction to the fabric by coming into contact with the fabric when the fabric N is relatively moved to the fabric frame 5 in order to change the fabric section to be fixed to the fabric frame 5 to another fabric section. The roller 10 is arranged in such a manner that the rotation axis may tilt to the relatively feeding direction of the fabric N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI