baber/WOPTO huggingface dataset:
Patent JP-2008211656-A (JP)
Title: Apparatus, method, and program for creating multicast tree
Inventor: MATSUURA HIROSHI
IPC: H04L45/16
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable optimum path search to node arbitrarily selected in consideration of directionality, and to enable shortest path search even when there are a plurality of links connecting between nodes.  <P>SOLUTION: A server 10 is provided with a path cost database 14 in which cost information and band information of each path on which directionality of path is reflected are stored in advance in association with each path between a plurality of nodes 21 to 28. The multicast tree is created by sequentially stepwise searching the shortest path from the origin node to a plurality of terminal nodes specified by the creation request of multicast tree based on cost information and band information stored in the path cost database 14 under the control of a CPU 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216285-A (JP)
Title: Navigation system and data update system
Inventor: TAKAHATA MASASHIGE
IPC: G08G1/137
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which operates in accordance with a plurality of application programs, wherein update processing of map data can be easily performed and the time and cost of communication can be reduced by reducing the amount of data for updating, and to provide a data update system using the navigation system.  <P>SOLUTION: The navigation system is so constituted that each of the data frames F11 and F12 wherein the data of an updating format for updating map data for reference is sorted according to each data type stores any one or more of: one or more data records for common map to be stored in a common map data frame F01 after being converted by a converting means according to the data type of each data frame; one or more data records for first map to be stored in a first map data frame F02; and one or more data records for second map to be stored in a second map data frame F03.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214900-A (JP)
Title: Braking device of double-hung window
Inventor: MURAKAMI RYUJI
IPC: E06B3/44
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the risk of pinching of a hand and the like by reducing the number of components and preventing the state of swift fall or fall of a sash in an emergency situation where a hanging material is cut.  <P>SOLUTION: This braking device of the double-hung window comprises: a supporting box which is fixed to a side end of a movable sash; a bearing member which is provided in the supporting box; a pair of right and left stopper members which are journaled on the bearing member; and a spring member for urging the stopper members. The supporting box is fixed to the side end of the movable sash so that the pair of windows can be positioned in guide portions of jambs. In ordinary cases where the tension of the hanging material acts on the bearing member, lower ends of the stopper members are held in positions to be separated from right and left opposed side surfaces of the guide portion. In the emergency case where the hanging material is cut, the lower ends are extended outward along with the instantaneous downward movable displacement of the bearing member, so as to concurrently protrude from the window and butt against the opposed side surfaces of the guide portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219354-A (JP)
Title: On-board network system
Inventor: GOTO HIDEKI
IPC: H04L12/44
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on board network system having a plurality of networks where a plurality of on board devices are connected.  <P>SOLUTION: Respective ECUs 1, 2, 3, and 4 are so configured that if trouble occurs to an add processing unit of an add-drop unit of any of the ECUs, a signal to be add-processed by the add processing unit is add-processed by an add processing unit connected to a LAN 105 for backup, and transmitted to following-stage ECUs among the ECUs 1, 2, 3, and 4 through the LAN 105 for backup. Further, if trouble occurs to a drop processing unit of an add-drop part of any of precedent-stages among the ECUs 1, 2, 3, and 4 or to a drop processing unit of an add-drop unit of any of the ECUs 1, 2, 3, and 4 itself, a signal to be transmitted through a LAN 101 (or 102, 103, or 104) where the transmission of the signal is interrupted owing to the occurring trouble is acquired by a drop processing unit connected to the LAN 105 for backup through the LAN 105 for backup.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215202-A (JP)
Title: Fuel pump
Inventor: FUKUOKA SHINGO
IPC: F02M37/10
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump having simple construction, which reduces electrochemical corrosion of terminals, with the postures and positions of functional components made adjustable without increasing the body size.  <P>SOLUTION: A terminal subassembly 50 has a hole portion 54 and a hole portion 56 into which a spring for pushing a brush and a tool for adjusting the attitude and position of a pump portion, are inserted. The hole portion 54 and the hole portion 56 are blocked with a protruded portion 81 or a block portion 82 provided on an end cover 40. As a result, a current passage is shut off, or the area of the current passage is reduced between the terminals 51 on the positive and negative pole sides. Thus, even when using fuel containing a highly conductive material such as alcohol, the electrochemical corrosion of the terminals 51 is reduced. The hole portion 54 and the hole portion 56 are blocked with the protruded portion 81 or the block portion 82 to avoid an increase of the body size without the need for securing a great distance between the terminals 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225153-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKEUCHI TOSHIMITSU
IPC: G03G15/20
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that prevents a heat roller surface from being damaged and enables transfer paper to easily be removed when the transfer paper is entered into behind a separation claw in a bellows shape when transfer paper jamming in the fixing device occurs.  <P>SOLUTION: The fixing device includes: a heat roller 25 which fixes an image on the transfer paper S; a pressure roller 27 which presses the transfer paper against the heating roller 25 to thereby form a nip part 26; and a separating member 28 which is disposed closely to a surface of the heating roller 25 in a contactless manner so as to separate the transfer paper S after the fixation from the surface of the heating roller 25, the separating member 28 being disposed slidably so as to be displaced away from the surface of the heating roller 25 and rotatably after the slide displacement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223689-A (JP)
Title: Supercharging system
Inventor: KITADA TAKAYOSHI
IPC: F02B37/007
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging system consisting of a main supercharger for executing supercharge through the supply of an exhaust gas and a sub-supercharger for executing supercharge through the supply of the exhaust gas under a predetermined operating condition narrower than the operating condition under which the exhaust gas is supplied to the main supercharger, wherein local abrasion of a bearing in the sub-supercharger can be suppressed.  <P>SOLUTION: A supercharging system consists of a main supercharger 92 for executing supercharge through the supply of the exhaust gas and a sub-supercharger 93 for executing supercharge through the supply of the exhaust gas under a predetermined operating condition narrower than the operating condition under which the exhaust gas is supplied to the main supercharger. A sliding bearing is employed as a bearing 93d of a rotary shaft 93c in the sub-supercharger. Under an operating condition other than the predetermined operating condition, exhaust gas is supplied to the sub-supercharger without substantially producing a supercharging effect by the sub-supercharger so that the sub-supercharger is rotated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228110-A (JP)
Title: Facsimile apparatus, program, and recording medium
Inventor: NAKAHARA SHIGEKI
IPC: H04N1/32
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus that enables a person in charge of installation to easily make settings corresponding to an installation environment without reference to his or her knowledge.  <P>SOLUTION: A multifunction apparatus 100 includes two first and second line sections 121 and 122 capable of performing facsimile communication through an external exchange, a test transmission control section 131 which assigns one of the first and second line sections 121 and 122 as a transmission-side terminal and the other as a reception-side terminal to perform test facsimile communication through the exchange, and a communication signal detection section 132 which detects communication signals that the first and second line sections 121 and 122 received. Then a setting processing section 134 reports information showing a communication state of at least one of the first and second line sections 121 and 122 or information showing a setting state of communication service set by a communication carrier based upon the communication signals detected by the communication signal detection section 132.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235300-A (JP)
Title: Semiconductor device
Inventor: MITSUYA KAZUYUKI
IPC: H01L21/822
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large capacity semiconductor device in which electrostatic malfunction resistance is enhanced without increasing the chip size.  <P>SOLUTION: The semiconductor device has first and second MOS capacitors 2 and 105 connected in parallel between a power supply line 102 and a ground line 103. The first MOS capacitor 2 is a depletion type MOS capacitor and the second MOS capacitor 105 is an enhancement type MOS capacitor having the same conductivity type as that of the first MOS capacitor 2. The first MOS capacitor 2 is formed on an N well layer 4 and the second MOS capacitor 105 is formed on a semiconductor substrate 3 where the N well layer 4 is not formed. Both elements are isolated by an element isolation insulating film 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234108-A (JP)
Title: Computer for business information management, computer program for achieving it, and its method
Inventor: CHIBA HITOSHI
IPC: G06Q50/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make display content of information appropriate in groupware which manages especially business information, in relation to a computer for business information management or the like.  <P>SOLUTION: A computer stores a business information file including a plurality of pieces of business information, and a first piece of authority information which associates a first piece of specification information which specifies predetermined business information included in the business information file, and a first authorized person who has an authority to update the first piece of specification information. It receives input of a first piece of change information which changes a specification content of the first piece of specification information, and specifies a first changing person who changes the content of specification of the first piece of specification information. It confirms whether the first changing person is a person with an authority to update the first piece of specification information based on the first authorized person. When it is decided that the first changing person has the authority to change the first piece of specification information by the first confirmation means, it updates the first piece of specification information, based on the first piece of change information, and creates a first personal page of a member, based on the first piece of specification information and displays the first personal page.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228863-A (JP)
Title: Ultrasonic washing apparatus, dishwasher using the apparatus, and ultrasonic washing method
Inventor: NANBU KATSURA
IPC: B08B3/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To maximize an ultrasonic washing effect against stains of different properties.  <P>SOLUTION: The ultrasonic washing apparatus is provided with an ultrasonic vibrator 2 for washing objects to be washed by vibrating water inside a washing tub 1, a deaeration means 3 for removing a dissolved gas from washing water, and a control means 7 for controlling the ultrasonic vibrator 2 and the deaeration means 3. Ultrasonic washing is performed while changing the dissolved gas saturation of the washing water continuously or stepwise by the control means 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233338-A (JP)
Title: Cleaning blade
Inventor: KOBORI KAZUKI
IPC: G03G21/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade with excellent durability, which is prevented from being chipped and abnormally worn by suppressing the occurrence of stick-slip phenomenon, and to provide a cleaning device and an image forming apparatus.  <P>SOLUTION: The cleaning blade 1 having a hardness of 65-80, which is arranged in a counter direction y with respect to the rotational direction x of an image carrier 2 whose surface has a coefficient of static friction of 0.3-0.5, while bringing the edge portion of the cleaning blade 1 into contact with the image carrier, has a groove 3 along a longitudinal direction in the side surface 1a on the upstream side in the rotational direction of the image carrier, of the side surfaces constituting a contact edge portion with the image carrier, of the cleaning blade. The cleaning device is provided with the cleaning blade and the image forming apparatus is provided with the cleaning device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234180-A (JP)
Title: Remote apparatus management system
Inventor: ONISHI KAZUYOSHI
IPC: G03G21/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain load reduction of management service by a network administrator or maintenance service by a maintenance person.  <P>SOLUTION: Communication adapters 12 and 21 retrieve an OA apparatus of a specified network segment, acquire maintenance information from the OA apparatus, and determine whether or not the information is a correct format. When the acquired maintenance information is not the correct format, the maintenance information is determined to be invalid maintenance information, and the apparatus information of the OA apparatus holding it is transmitted to a center system 1. The center system 1, on receiving the apparatus information, transmits the correct maintenance information to the communication adapters 12 and 21. The communication adapters 12 and 21 transmit a change request including the maintenance information to the OA apparatus holding the invalid maintenance information, and makes it rewrite the maintenance information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236877-A (JP)
Title: Lithium battery pack, and combination of battery pack and power tool
Inventor: FUNABASHI KAZUHIKO
IPC: H02J7/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and safe lithium battery pack.  <P>SOLUTION: The lithium battery pack 1 includes multiple lithium battery cells 3 and a protecting means 5; the protecting means includes a voltage detection unit 52 that detects the voltage of each battery cell and a switch element 6 that is connected in series with the battery cells 3 and open, when it receives the output of the voltage detection unit; and the lithium battery pack is provided with a battery temperature-sensitive means 7, whose state varies depending on the battery temperature so that the switch element 6 is made to open, even if there is battery temperature change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236275-A (JP)
Title: Communication system, packet transfer processing unit, and communication session control method therefor
Inventor: BOSHI TOMONARI
IPC: H04L12/70
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system enabling use of a network service provided through an IP network in communication using a communication tunnel.  <P>SOLUTION: A packet transfer processing unit (A) 101 and a packet transfer processing unit (B) 102 perform registration processing to a session management control unit 103 using SIP so that each self-unit participates in an IP network 200. When the packet transfer processing unit (A) 101 needs to transfer an IP packet to the packet transfer processing unit (B) 102, the packet transfer processing unit (A) 101 starts establishing a communication session with the packet transfer processing unit (B) 102. The packet transfer processing unit (A) 101 establishes a communication tunnel 106, using IPsec protocol processing through with the packet transfer processing unit (B) 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229055-A (JP)
Title: Game performance body and game machine
Inventor: SATO YOSHIYO
IPC: A63F7/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game performance body and a game machine having a superior amusement and capable of executing a powerful movement in front of a picture display device by improving the freedom degree of design of a moving mechanism for actuating a moving performance body and reducing the necessity of the miniaturization and the restriction on a disposition.  <P>SOLUTION: A falling generator 8 which is visibly provided from the side of a game board face 6a of a game board 6 for executing a game by the falling of balls 20, and disposed in front of a symbol display device 7 having a display screen 7a which can display pictures 7b and 7c for performing the game, and is provided with the moving performance body 16 moving from one part to the other part of the symbol display device 7 in front of the display screen 7a, the moving mechanism 17 disposed in front of the display screen 7a and falling the moving performance body 16 from an upper part 7d to a lower part 73, a drive motor 18 for actuating the moving mechanism 17, and a cover body 19 making the moving mechanism 17 invisible from the front part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231890-A (JP)
Title: Thermal storage tank and its execution method
Inventor: IWABUCHI KUNIHIKO
IPC: E04B1/74
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thermal storage tank which has no problem about the heat insulating performance of the thermal storage tank, waterproof performance or the deterioration with time thereof, and also to provide its execution method.  <P>SOLUTION: The thermal storage tank 10 is provided with a waterproof material layer 12 at the skeleton side, a heat insulating material layer 13 and a waterproof material layer 14 which respectively comprise a urethane-based resin at the inner surface of a concrete skeleton 11. Concretely, a heat insulating waterproof layer which is formed at the inner surface of the concrete skeleton 11 has the waterproof material layer 12 at the skeleton side comprising a urea-urethane resin, the heat insulating material layer 13 comprising a hard urethane form, and the waterproof material layer 14 comprising the urea-urethane resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244564-A (JP)
Title: Information processor and image forming apparatus
Inventor: YASUI KATSUAKI
IPC: H04N1/32
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly facilitate management and operation relating to the data updating of a storage medium even when stored contents such as a destination stored in the storage medium such as an IC card are changed.  <P>SOLUTION: When the access of the IC card 73 is detected in an IC card updating part 71 and updating data satisfying an updating condition relating to the IC card 73 are extracted on the basis of the stored contents relating to the updating condition in the IC card 3 and the stored contents of an IC card updating DB 75, an IC card updating controller 77 executes the control of rewriting and updating the stored contents of the IC card 73 by the extracted updating data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244777-A (JP)
Title: Tuning circuit, and electronic device using the same
Inventor: HAGITA TAKUSHI
IPC: H03J3/20
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional tuning circuit in which a frequency characteristic of an output voltage is a single peak characteristic and which is weak against noise having a frequency component close to a received frequency.  <P>SOLUTION: A tuning circuit is connected in parallel to an antenna, and configured of a tuner section and a filter section connected in parallel. A filter circuit has a predetermined resonant frequency. With such the configuration, the frequency characteristic of the output voltage is not a single peak characteristic, but has a minimum value in the resonant frequency of the filter section. It is possible to suppress sensitivity to a particular noise, while keeping the output voltage relative to the frequency of a desired signal. As a result, the proportion of noise included in the output voltage can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212591-A (JP)
Title: Wound protecting and dressing material
Inventor: KUBO CHUICHI
IPC: A61L15/16
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for wound protection suitable for a wound, especially a pressure sore part by a bed sore without infection, and to provide a safe and excellent dressing material which improves natural healing energy compared to an existing protective material, accelerating the blood flow of a wound part, and accelerates granulation without any side effects.  <P>SOLUTION: By covering with a fluororesin film, the healing of the wound is quickened as a result. It is because that the reproduction of surface bacteria is suppressed by the strong water repellency of this article, the granulation is activated by being capable of holding more immunocytes and cytokine required for wound healing or the like and it can be used as the covering material effective for wound healing. However, without using a fluororesin itself, the one worked for improving moisture permeability by opening fine holes or the like is used. The material itself does not supply any substances or energy to a human body and just protects the wound part well simply by keeping the natural healing force, but the natural healing force is brought out to the maximum extent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008239462-A (JP)
Title: Metal oxide fine particle dispersion
Inventor: MARUYAMA YOICHI
IPC: C01G23/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide fine particle dispersion having a high refractive index in spite of a large half bandwidth of X-ray diffraction and also having reduced photocatalytic activity.  <P>SOLUTION: The metal oxide fine particle dispersion has a half bandwidth of an X-ray diffraction peak of ≥3° and a refractive index of ≥2.0. A metal constituting the metal oxide fine particle may include one of titanium, zirconium, hafnium, barium and tin. The metal oxide fine particle may be one of a titanium oxide, zirconium oxide, a multiple oxide of titanium and zirconium and a multiple oxide of titanium and tin.  <P>COPYRIGHT: (C)2009,JPO&INPIT