baber/WOPTO huggingface dataset:
Patent JP-2008263598-A (JP)
Title: Broadcast receiver and volume control method thereof
Inventor: KASUYA TAKUYA
IPC: H04N7/173
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver that enables volume control before receiving software for volume control and enables smooth switching between pre-installed software and downloaded software for volume control.  <P>SOLUTION: A broadcast receiver (102) implements a volume control function (111) by first software (OCAP application)(108) for volume control obtained from outside or second software (receiver application) (109) for volume control pre-installed. The broadcast receiver determines whether the first software is obtained. When it is determined that the first software is obtained, the broadcast receiver sends a volume control command (103) which is received by an input means (104) to the first software (108), and otherwise, sends the volume control command (103) to the second software (109).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222511-A (JP)
Title: Optical film
Inventor: NOJIRI TAKESHI
IPC: B32B25/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film enabling formation of a light utilizing pressure sensor which detects pressure by a simple method and moreover measures the pressure.  <P>SOLUTION: This optical film has a first layer and a second layer which is provided in contact with the first layer. At least one of the first and second layers has an irregular shape on the surface so that the shape is opposed to the other layer, and at least one of the first and second layers is deformed by application of dynamic pressure and restored in the shape by removal of this pressure, in a reversible manner, and has the rubber elasticity of which the compressive modulus is 0.01-100 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262906-A (JP)
Title: Back-light unit
Inventor: FUKAMACHI MITSURU
IPC: F21V8/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back-light unit for a large-sized liquid crystal display in a low cost and with high luminance.  <P>SOLUTION: The back-light unit 10 of the liquid crystal display has two pieces of light-guiding plates 100 of the same shape, with an optical-path controlling panels formed on its lower side and upper side where the liquid crystal is disposed. Light-source lamps 150 are arranged on each side of the light-guiding panels 100 with more lamps 150m corresponding to the lower light-guiding plate 100m than the lamps 150s corresponding to the upper light-guiding plate 100s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223713-A (JP)
Title: Memory content restoration device, memory content restoration method, and memory content restoration program
Inventor: NISHIGUCHI NAOKI
IPC: G06F9/48
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a resume time in a computer on which a plurality of virtual machines operate.  <P>SOLUTION: In the memory content restoration device, when a new address is used in a virtual machine, first memory information FM1 including memory identifiers for identifying divided memory contents obtained by dividing its memory content is created, and the created first memory information is stored in a RAM 26 to manage the memory content as the divided memory contents. When the virtual machine is suspended, second memory information created from the first memory information and an image containing the divided memory contents are stored in an HD 21. When the virtual machine is resumed, the memory identifiers of the first memory information stored in the RAM is compared with the memory identifiers of the second memory information stored in the HD 21, divided memory contents which are absent in the RAM are read from the HD, and the memory content of one virtual machine is restored from the read divided memory contents and the divided memory contents stored in the RAM.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220486-A (JP)
Title: Starter of kneading extruder, kneading extruder, and starting method thereof
Inventor: HOYA SUSUMU
IPC: B29C48/40
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and safety of starting a main motor of a kneading extruder.  <P>SOLUTION: The starter 1 of a kneading extruder 2 includes a starting motor 8 connected to the main motor 3 for driving and turning a kneading screw 4 provided on a screw section 5 through a reducing gear 11 for starting and driving and capable of turning the kneading screw 4 independently of the main motor 3, a clutch part 9 for automatically disconnecting power transmission between the main motor 3 and the starting motor 8, and a protection means 10 for stopping the main motor 3 when the power transmission is not disconnected by the clutch part 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221786-A (JP)
Title: Connecting structure of scaffold member in temporary scaffold
Inventor: MATSUURA MUNEO
IPC: E04G7/34
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply fix a handrail 2 or the like to a longitudinal post 1 and surely maintain the fixed state only by inserting a hook 10, 10' in a receiver 5.  <P>SOLUTION: The downward hooks at the end of a support rod 3 for the handrail 2 and the scaffold is inserted in the receiver of the longitudinal post, and the hook has a columnar part 13 inserted in the receiver and an elastic claw 14 extended downward. In inserting the hook (the columnar part) into the receiver 5, the elastic piece 16 of the elastic claw 14 is slid on the outer surface of the receiver, a bent part 18a is locked on the lower end of the receiver and a corrugated part 18b presses. By that pressing and locking, the handrail 2 or the like is connected and fixed to the longitudinal post 1, and by locking of the elastic claw to the lower edge of the receiver, the hook is inhibited from moving upward to the receiver so that connection and locking can be surely maintained. The elastic claw 14 has a fixed piece 17 along a web piece 12 of the columnar part 13, and the fixing piece is fixed to the columnar part 13 by pins 19a, 19b. The elastic claw 14 can be replaced by pulling out the pins.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231005-A (JP)
Title: Electrolyte and dye-sensitized solar cell
Inventor: KATO NAOHIKO
IPC: H01L31/04
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte capable of obtaining a dye-sensitized solar cell having high photoelectric conversion efficiency and substantially increasing durability when used in the dye-sensitized solar cell.  <P>SOLUTION: The electrolyte contains iodine, an iodine compound which is an iodine ion source, and a benzimidazole derivative having a 3-11C saturated hydrocarbon group directly bonded to a benzimidazole ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270188-A (JP)
Title: Spark plug and its manufacturing method
Inventor: NAKAYAMA KATSUTOSHI
IPC: H01T13/39
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug having an excellent ignitability, economy, and durability concurrently.  <P>SOLUTION: A grounding electrode 4 of which one end is joined to an end face of a main fitting 1 and the other end is bent in a nearly L-shape so as to face the tip of a center electrode 3 is arranged at the tip part of the main fitting 1. A pillar-shape projection part 41 is formed at the grounding electrode 4 so as to be opposed to the precious metal chip 32. The projection part 41 is formed by a press forming and a thickness variation part 42 formed on the grounding electrode 4 at the time of press forming is constructed so as to be at a position different from a smallest curvature radius part 43 having the smallest curvature radius in the bent portion of the grounding electrode 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231501-A (JP)
Title: Semiconductor device, solid-state imaging apparatus, manufacturing method of solid-state imaging apparatus, and electronic information apparatus
Inventor: KOYAMA HIDETSUGU
IPC: H01L27/146
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of substantially improving charge-voltage conversion efficiency in a signal charge storage part shared by a plurality of pixels, thereby miniaturizing the pixel size, and providing a high-image-quality image.  <P>SOLUTION: This solid-state imaging apparatus is provided with: a wiring layer 121b connected to an N+ type charge storage region 108 formed in a p type well 100; and an insulation film insulating wiring layers 112a and 122 without being connected to the N+ type charge storage region 108. The insulation film is structured such that a low-permittivity film 120 low in permittivity relative to the other parts is included in a part thereof, and the low-permittivity film is positioned between the first wiring layer 121b and the second wiring layers 121a and 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232141-A (JP)
Title: Optical amplifier and optical surge suppression method
Inventor: HOSHI RYUTA
IPC: H04B10/572
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress optical surge to improve optical transmission quality.  <P>SOLUTION: An optical amplification section 11 excites an amplification medium 11a in which an active substance for optical amplification is doped, and optically amplifies it. A light receiving element 12 receives an output from the optical amplification section 11. A semiconductor optical amplifier 13 is installed between the optical amplification section 11 and the light receiving element 12. An input light level adjusting section 14 adjusts the level of the input light of the semiconductor optical amplifier 13. A driving section 15 supplies a driving current for adjusting the level of output light of the semiconductor optical amplifier 13 to the semiconductor optical amplifier 13. In addition, the driving section 15 supplies a driving current in such a range that the maximum output light level of the semiconductor optical amplifier 13 does not exceed the maximum input light level of the light receiving element 12. An input light level adjusting section 14 sets the level of input light for the amplification characteristic of the semiconductor optical amplifier 13 to be amplified by the supplied driving current so that the operating point of the semiconductor optical amplifier 13 may be adjacent to a boundary between a non-saturation area and a saturation area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231071-A (JP)
Title: Lighting control system
Inventor: CHOKAI MAKI
IPC: H05B37/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting control system capable of controlling a whole lighting area constantly at a given illuminance, controlling a specific area constantly at a proper illuminance, and with also an energy-saving effect expected.  <P>SOLUTION: The lighting control system 1 is provided with a control means 5 which outputs a lighting control signal corresponding to each illuminance target value of a fixed illuminance sensor 3 and a radio illuminance sensor 4 to an illumination apparatus 2 as being each control object, and at the same time, if lighting control is carried out based on detection of illuminance of both the fixed illuminance sensor 3 and the radio illuminance sensor 4, executes lighting control based on detection of the illuminance of the radio illuminance sensor 4 in priority to that of the fixed illuminance sensor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278475-A (JP)
Title: Method and apparatus for managing image data and metadata
Inventor: FERLITSCH ANDREW R
IPC: H04N1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To encapsulate image data and metadata in an exchange format and to transmit the encapsulated image data and metadata to a destination over a network.  <P>SOLUTION: In the present method, image data 114 are provided, and metadata 116 associated with the image data 114 are provided. A determination is made about the capabilities of a network and a destination. The image data and the metadata 116 are encapsulated in an exchange format if the determined capabilities does not support encapsulation. The encapsulated image data and the metadata are transmitted to the destination over the network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229412-A (JP)
Title: System for gravity center height estimation and vehicle behavior controller equipped with the same
Inventor: KANAYAMA HIROYUKI
IPC: B60W40/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for gravity center height estimation with enhanced estimation accuracy in gravity center height, and a vehicle behavior controller equipped with the same.  <P>SOLUTION: This system is designed to include a gravity center height calculating section 6 which compares survey transfer characteristic, which is the transfer characteristic calculated based on the actual lateral (transverse) acceleration and the roll rate of a vehicle, with analysis transfer characteristics, the transfer characteristics calculated based on a vehicle model expressing motion characteristic of the vehicle to estimate the height of gravity center for the vehicle. Therefore, the transfer characteristics without being affected by any external factor such as road surface condition or difference in tire property can be defined, thus achieving enhancement in estimation accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236148-A (JP)
Title: Pressure control valve
Inventor: WATARI DAISUKE
IPC: F16K7/07
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control valve in which its structure is simple, its manufacturing cost is low, and its valve opening is easily adjusted.  <P>SOLUTION: The pressure control valve 1 comprises a valve body 2 having valve chambers 2a, 2b inside, valve seats 3 provided inside the valve chambers, and a valve element 4 which contacts and separates from the valve seats. The valve element is made of an elastomer. With the valve element and the valve seats contacted with each other, two spaces 2a, 2b are partitioned and formed inside the valve chambers, and communication of these spaces is interrupted to create a closed state. When pressure of a fluid inside one of the two spaces exceeds a predetermined value, the valve element is elastically deformed, the valve element and the valve seats separate from each other, and the two spaces are communicated to create an open state. Because the valve is opened and closed using the deformation of the elastomer of the valve element (or valve seats or both), the structure becomes simple and the manufacturing cost is suppressed low. Valve opening is easily adjusted by changing the dimensions, material and the like of the elastomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008225482-A (JP)
Title: Lens moving mechanism and liquid crystal projector
Inventor: KOBA HIROKI
IPC: G02B7/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens moving mechanism which is simple in configuration, can smoothly move a lens barrel, and can achieve high-precision movement by further improving the lens barrel moving mechanism of a liquid crystal projector, and to provide a liquid crystal projector using the lens moving mechanism.  <P>SOLUTION: The lens moving mechanism moves a lens holding member 20 in the Z-axis direction and X-axis direction, the lens holding member 20 holds the lens barrel 15 having therein a projection lens for projecting light that has image information. The lens moving mechanism includes first and second guide mechanisms 23, 23, 24, 24 having, e.g., an orbital member, a moving member, and a plurality of rotation bodies disposed between the rotation body rotating face of the orbital member and the rotation body rotating face of the moving member. The lens barrel 15 is moved in the Z-axis direction and X-axis direction by the first and second guide mechanisms 23, 23, 24, 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009234696-A (JP)
Title: Attachment wire come-off stop tool
Inventor: YOKAWA TAKEHISA
IPC: B66C1/36
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment wire come-off stop tool capable of preventing a ring part of a sling wire coming off from a come-off stopper.  <P>SOLUTION: The attachment wire come-off stop tool 28 can be attached to a crane hook 10 with a come-off stopper having a come-off stopper 14 to prevent the ring part 24 of the sling wire 22 coming off from the come-off stopper 14. The attachment wire come-off stop tool has a come-off stopper body 30 whose diameter is larger than that of the ring part 24 of the sling wire 22 hooked on a hook body 12 and having non-flexibility to the load of the ring part 24 when non-loading, and an attachment hole formed on the come-off stopper body 30 to insert the hook body 12 and allowing the come-off stopper body 30 to attach to the hook body 12. Thus the attachment wire come-off stop tool can be attached between the ring part 24 hooked on the hook body 12 and the come-off stopper 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163700-A (JP)
Title: Data classification system and method for building classification tree for the same system
Inventor: FENG SHIH-AN
IPC: G06F17/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data classification system and a method for building a classification tree for the data classification system.  <P>SOLUTION: The data classification system includes a fetch unit, a classification tree module, and a data repository. The fetch unit is adapted for receiving data including at least one datum, and fetching data information contained in the data. The classification tree module is adapted for classifying the data in a manner of a tree structure according to the data information, and building a classification tree thereby. The data repository is adapted for storing the classification tree and the data. Therefore, a hierarchical structure which is adapted to accelerate a speed for searching data is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009236468-A (JP)
Title: Fixing accessory and opening and closing tool
Inventor: TOKIOKA YOSHIO
IPC: F24H9/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing accessory provided with metallic mesh and a frame that can be easily mounted in a place difficult for mounting a fixing accessory, and an opening and closing tool using the fixing accessory.  <P>SOLUTION: This fixing accessory 14 includes a plate-like front side pinching part 16, a plate-like back side pinching part 18 capable of pinching a bar-like fixing piece between itself and the front side pinching part 16, a connecting part 20 for connecting the front side pinching part 16 to the back side pinching part 18, a fitting groove 22 in which the bar-like fixing piece is fitted between the front side pinching part 16 and the back side pinching part 18, and a fixing side hole 24 provided for fixing the fixing piece at a prescribed position of at least one of the front side pinching part 16 and the back side pinching part 18. A fixing face is formed for changing the attitude of the fixing accessory with the bar-like fixing piece fitted in the fitting groove 22 as an axis and fixing a fixed object within an opening region and a region including a portion of the fixing piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246619-A (JP)
Title: Information processing device and computer program
Inventor: SHIBATA HIROSHI
IPC: G06F12/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor that assists user's operation for imparting a keyword to an acquired content.  <P>SOLUTION: A system 100 (information processing device) acquires the content and metadata having a plurality of items. A user database is configured, such that a specific item of the metadata is related to a user identifier. The system 100 extracts the user identifier for identifying the content user from new metadata so as to specify the item related to the extracted user identifier, on the basis of the user database. The system 100 compares the new metadata with metadata in a content database so as to extract keywords related to the metadata match with the metadata of the specified item, from the content database. A user selects a desired keyword from among the extracted keywords. The system 100 stores the keyword selected by the user, while relating it to the new content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244069-A (JP)
Title: Navigation device
Inventor: IWANO KATSUMI
IPC: G09B29/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, displaying weather information in a blank area in a map of a bird's-eye view display without giving incompatibility to a user.  <P>SOLUTION: A trapezoidal part in a plane map is extracted with reference to a driver's own vehicle position 21 to create the map of a bird's-eye view display designated by a reference numeral 50. Subsequently, in an image of a cloud, an image inside a trapezoid corresponding to clouds in the sky at the same place as the trapezoid place of the plane map is extracted to create a cloud image of a bird's-eye view display designated by a reference numeral 60. The map 50 of the bird's-eye view display of the plane map is displayed on the lower half of the display screen, and an image 60A obtained by inverting the cloud image 60 of the bird's-eye view display is displayed on the upper half of the display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242063-A (JP)
Title: Travel car system
Inventor: KOBAYASHI YOSHIMASA
IPC: B65G1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel car system capable of highly accurate synchronous control with a simple constitution, and allowing a first travel car and a second travel car to travel on the same passage.  <P>SOLUTION: A crane system in an automated warehouse is disclosed as one example of the travel car system. A crane 10 being the first travel car and a crane 20 being the second travel car travel on a rail being the same passage. A travel device 11 and a travel device 21 are respectively arranged in the crane 10 and the crane 20. A control device 30 for controlling the travel device 11 and the travel device 21 is arranged in the crane 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241109-A (JP)
Title: Bend-forming method of channel member
Inventor: YAMANO TAKAYUKI
IPC: B21D22/26
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress twist in a negative direction and also to suppress occurrence of fold lines and crease marks generated in a vertical wall part outside a curvature, when bend-forming is applied on a channel member with a curved channel section using a two-stage bend-forming method.  <P>SOLUTION: The forming method employs the two-stage bend-forming method for applying a first forming to produce a preliminary formed body equipped with a curved channel section and then applies a second forming on the preliminary formed body. In the preliminary formed body, an angle θpa, which is determined by a preliminary horizontal wall part 11a and a preliminary vertical wall part 12a, is set to be larger than an angle θp, which is determined by a horizontal wall part and a vertical wall part of the channel member. Also, in relation to the θpa, a bending angle βc of a preliminary first bending point 14ao outside the curvature of the preliminary curved channel section 1ca is set to be smaller than a bending angle βs of a preliminary first bending point 14ao outside the curvature of the preliminary straight channel section 1sa. (βs-βc) is desirable to set at 10° or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT