baber/WOPTO huggingface dataset:
Patent JP-2009288001-A (JP)
Title: Plant with piping that has branch and nuclear power plant of boiling-water type
Inventor: OKUYAMA KEITA
IPC: G21C17/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant with piping which has a branch that further reduces the pressure fluctuation, based on acoustic resonance.  <P>SOLUTION: The plant with the piping that has the branch 11 is a BWR plant 1, for example. It includes a reactor 2, main steam pipe 10, turbine 12, condenser and feedwater piping. The steam generated in the reactor 2 is supplied to the turbine 12 by way of the main steam pipe 10. A vent pipe 15 with a steam relief safety valve 13 is joined to the main steam pipe 10. The joint, located between the vent pipe 15 and the main steam pipe 10, or the cross-sectional area of a flow channel in the branch 11 of the main steam pipe 10 and the vent pipe 15, is larger than those of parts other than the branch 11 of the main steam pipe 10. The expansion of the cross-sectional area of the flow channel of the branch 11 slows down the speed of the steam 16 flowing in the branch 11 and restrains acoustic resonance from occurring there, resulting in the reduction of the pressure fluctuation in the main steam pipe 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288415-A (JP)
Title: Sheet material separating device, fixing device, and image forming apparatus
Inventor: UCHIDA KAZUO
IPC: G03G15/20
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material separating device which is capable of maintaining the effect of separating a sheet material at a nip exit, even when a state where parallelism between a fixing belt and a separating member is changed is obtained due to the deflection (eccentricity) state of the rotation center of a fixing roller itself on which the fixing belt is stretched, the attachment of the separating member, the accuracy of the attachment to the fixing roller, parallelism deviation between the fixing belt and the separating member caused by thermal deformation in heating, etc.  <P>SOLUTION: It is constituted so that the separating member 21 for separating a recording paper P after passing through a nip N from the fixing belt 14 is formed with a required length capable of engaging over the entire width or nearly entire width of the fixing belt 14 and at least, rollers 21e coming into contact with the fixing belt 14 are provided at both ends respectively. The central portion of the separating member 21 is pivotally supported to make the separating member 21 rockable in a longitudinal direction by a pivotally supporting portion 22 supported in such a manner that a supporting shaft m1 provided to project from the device frame m of the fixing device is loosely inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286245-A (JP)
Title: Vehicular hood structure
Inventor: HIROSE KOICHI
IPC: B62D25/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular hood structure provided with a hood body which covers an engine room at a front part of a vehicle and has a vertically-penetrating opening, and an opening covering member fitted to cover the opening of the hood body, and capable of stabilizing the folding deformation of the hood body.  <P>SOLUTION: Cutouts 50b, 50b for allowing a hood body 50 to be subjected to the longitudinal folding deformation when an impact load from the forward side is applied to a front part of the vehicle are formed at a peripheral edge of an opening 50a in the hood body 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298288-A (JP)
Title: Seal device
Inventor: GAISER TIMO
IPC: F16J15/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device joining an advantage of a seal member in a radial direction with an advantage of saving on a space of the seal member in an axial direction.  <P>SOLUTION: The seal device 1 has two component units 2, 3; and a seal member 4 elastically deforming. The seal member 4 is disposed between the both component units 2, 3. By press-fitting both the component units 2, 3, the seal member 4 is deformable in a lateral direction to an axial pressing direction 6 so as to be in a compressed final state which has a sealing effect. The seal member 4 has a lateral cross section having a comparatively narrow center section 4a, and two comparatively wide end sections 4b in the axial direction. In the final state in which the seal member 4 is compressed/deformed, the center section 4a is deformed in the lateral direction to the axial pressing direction 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287904-A (JP)
Title: Outdoor unit for air conditioner
Inventor: OKANE TOMOYA
IPC: F24F5/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner, improving heat radiation performance of heating parts by respectively providing heat sinks on two side faces of an electrical equipment box, and allowing maintenance in a state of opening a front part of the electrical equipment box, or even in a state of closing a front face lid.  <P>SOLUTION: The outdoor unit for the air conditioner comprises: one side part 41 of the electrical equipment box 4; a joined member 44 comprising a back face part 42 and another side part 43; the front face lid 45; and a bottom face part 46 composing a ventilation casing. It is composed of: a main control board 101 composing boards 10 or the like attached to the front face lid 45; a power source board 102 for a compressor attached to the other side part 43; one control board 104 equipped with the first heat sink attached to the one side part 41; the other control board 103 equipped with the second heat sink attached to the back face part 42 of a plurality of control boards needing a heat sink; and an a power source board 105 equipped with a heating part 11 attached in the ventilation casing of the bottom face part 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296186-A (JP)
Title: Congestion control system, call control session control device, border gateway device, and congestion control method used therefor
Inventor: MATSUMURA KENJI
IPC: H04L45/586
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion control system allowing congestion preventing measures to be taken when a load on a call control server device is increased, and capable of suppressing the effects of a VoIP network as a whole.  <P>SOLUTION: This congestion control system is composed of: call control server devices 1-1 to 1-m for accommodating subscribers therein, by using an SIP; boundary gateway devices 2-1 to 2-n each having a control function of a VoIP service; and SIP terminals 3-1 to 3-x of the subscribers. The call control server devices 1-1 to 1-m insert server information of the call-control server devices 1-1 to 1-m, including at least the number of acceptable calls in SIP response messages and notifies them to the boundary gateway devices 2-1 to 2-n; and the boundary gateway devices 2-1 to 2-n carry out congestion control to the call control server devices 1-1 to 1-m based on the server information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294867-A (JP)
Title: Network boot system and network boot method
Inventor: YONAHARA TORU
IPC: G06F12/12
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network boot system which enables stable operation, even if update information exceeding a fixed memory area of a client terminal is produced.  <P>SOLUTION: The client terminal stores, in its memory area, update information updated by its operation from among the pieces of information in a common area read from a storage device, writes the update information into the storage device and stores, in its management area, management information, indicating whether the update information is stored in the memory area or in the storage device if the stored update information exceeds a range of a fixed client cache area; and when the update information is to be read, the terminal reads the update information stored in the memory area or the storage device, based on the management information stored in the management area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302633-A (JP)
Title: Communication system, session control server, communication method, and program
Inventor: SAKAMOTO MAKOTO
IPC: H04W80/10
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for quickly levelling the amount of communication of a plurality of lines, in a communications network.  <P>SOLUTION: A communication system has: a plurality of first session control servers for performing call control on user terminals registered with themselves; a second session control server for designating any of the first session control servers and transmitting a registration request message for requesting registration of the user terminal in response to a registration request from a user terminal; and a third session control server for transmitting an error message to the second session control server, when the registration request message is received from the second session control server and communication loads on a first session control server designated by the registration request server are high to such a level that it satisfies prescribed a condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298527-A (JP)
Title: Image forming device
Inventor: TAKAGI MASARU
IPC: B65H29/58
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of straightly conveying paper by always bringing a reversing roll into pressure-contact with a reversing roller.  <P>SOLUTION: The image forming device is provided with an image forming part for forming images by an electrophotography method and a reversing part for reversing front and rear sides of paper having the images in the image forming part. The reversing part includes the reversing roller 35 capable of normally rotating and reversing and the reversing roll 36 in pressure-contact with and separate from the reversing roller 35. A center position of the reversing roll 36 is rotatably supported with a shaft orthogonal to a rotation center of the reversing roll 36 as a center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301270-A (JP)
Title: Real estate property search system and real estate property search method
Inventor: IIMURA KAZUKI
IPC: G06Q50/16
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce troubles or operation loads associated with confirmation operation in property search.  <P>SOLUTION: In the real estate property search system for providing information of real estate property by use of a server computer 100 connected to the Internet, a desire condition including at least a desire range desired by each tenancy applicant is received, and the tenancy applicant is stored in association with tenancy applicant identification information capable of individually identifying the tenancy applicant. In response to receipt of property information including at least the location of a piece of real estate for which a tenancy applicant is recruited from a provider terminal operable by a real estate provider of the piece of real estate, a corresponding tenancy applicant is specified based on the tenancy applicant identification information stored in conformation to the desire condition satisfied by the property information in which the location contained in the received property information is within the desire range, and the received property information is transmitted to a tenancy applicant terminal of the specified tenancy applicant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008242495-A (JP)
Title: Electrophoretic particles
Inventor: HONEYMAN CHARLES H
IPC: G02F1/167
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophoretic media.  <P>SOLUTION: In electrophoretic media, it is advantageous to use pigment particles having 1 to 15 per cent by weight of a polymer chemically bonded to, or cross-linked around, the pigment particles. The polymer desirably has a branched chain structure with side chains extending from a main chain. Charged or chargeable groups can be incorporated into the polymer or can be bonded to the particles separately from the polymer. The polymer-coated particles can be prepared by first attaching a polymerizable or polymerization-initiating group to the particle and then reacting the particle with one or more polymerizable monomers or oligomers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298293-A (JP)
Title: Resin molded article structure with foaming layer
Inventor: WAKABAYASHI TAKAHARU
IPC: B60R21/20
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To mainly prevent peeling off and scattering of a foaming layer by suppressing increase of cost or the like.  <P>SOLUTION: The resin molded article structure with a foaming layer provided with the foaming layer 4 between a skin material 2 and a core material 3 is constituted such that a scattering prevention means 21 is integrally formed on a back surface of the skin material 2 and can be buried in the foaming layer 4 at foaming of the foaming layer 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297749-A (JP)
Title: Backing metal for welding
Inventor: NAKAMURA TADASHI
IPC: B23K37/06
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing metal for welding that can be easily bent in three-dimensional directions.  <P>SOLUTION: The backing metal for welding is used in butt welding between a column 1 made of steel pipe and a base plate or between the column and a diaphragm 2. In mounting the backing metal body 3 on the inner peripheral face of the column, there is formed, in a part closely adhered to the corner inner peripheral face of the column, a slit group 4 that enables the backing metal body to be bent in three-dimensional directions. Even in welding the column obliquely to a vertical column, one backing metal body can deal with it by bending the backing metal body in a three-dimensional direction from the slit group, dispensing with the use of a plurality of backing metals. As a result, there is no need of machining a plurality of backing metals for the purpose of eliminating a gap in the joining part, which greatly reduces the number of processes required for machining the backing metal body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000558-A (JP)
Title: Apparatus and method of punching sheet
Inventor: KATO SEIJI
IPC: B26F1/08
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of punching a sheet, surely discharging a part of the sheet.  <P>SOLUTION: An ejector pin 12 is provided, which is arranged to be radially movable back and forth in a longitudinal groove 10 by sliding on a cam shaft 11, moves radially outward in a predetermined circumferential range α in a rotating second roll 4 and discharges the part 18 of the sheet left in a recess 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003857-A (JP)
Title: Hot press device and method of manufacturing electronic device
Inventor: SHIRAISHI TSUKASA
IPC: H05K3/46
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the generation of a nonconformity such as the damage of a circuit part embedded in a semirigid sheet-shaped thermosetting resin and an electrical defective connection between the circuit parts or the like.  <P>SOLUTION: The viscous state of the thermosetting resin is detected by measuring the travel speed and acceleration of a press board 10a or the temperature or the like of an object in case of a hot press. The generation of the nonconformity such as the damage of the circuit part embedded in the thermosetting resin during the hot press and the electrical defective connection between the circuit parts or the like by detecting the boosting timing of a pressing pressure from the viscous state in case of the hot press.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004354-A (JP)
Title: Content processing system
Inventor: FUKUSHIMA KEITO
IPC: H04N21/4788
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when playing back image contents recorded in a digital camera by means of a playback apparatus, in the case where image contents are added or deleted, only update information (addition or deletion) is reported and a playback order can not be changed.  <P>SOLUTION: In the case where image contents are added or deleted in a content providing device during playback in accordance with a playlist order, in a content processing system, the image contents are added to or deleted from a playlist and a playback apparatus is notified about updating of the playlist. When the playlist updating notification is received, the playback apparatus requests playlist transfer, performs rewriting from the content providing device to the updated playlist and changes the order to playback image contents displayed continuously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000766-A (JP)
Title: Image processor and image forming system
Inventor: OKUMURA TAKAYUKI
IPC: B41J2/01
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good image without complicating the structure of the system.  <P>SOLUTION: An image processor includes, a first deciding circuit 121 for deciding a pixel immediately before a pixel to which an ink droplet is jetted by a nozzle among a plurality of pixels to be sequentially recorded by the same nozzle with regard to image data stored in an image referring buffer 1241, a second deciding circuit 122 for deciding pixels of a prescribed continuous number of two or more forming a pixel group to which the ink droplets are not jetted by the nozzle and excluding the pixel decided to be the immediately preceding pixel by the first deciding circuit 121 among the plurality of pixels to be sequentially recorded by the nozzle, and a gradation changing circuit 123 for deciding the pixels which are decided to be the pixels forming the pixel group by the second deciding circuit 122 and are not decided to be the immediately preceding pixel by the first deciding circuit 121 to be pixels as objects to be oscillated to which the ink droplets are not jetted to oscillate meniscuses and changing the gradation of the pixels to the gradation showing the objects to be oscillated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009141315-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HANEDA MASAKI
IPC: H01L21/3205
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the resistance of a Cu wiring pattern and further to reduce void defects in wiring while improving stress migration resistance of a Cu-Mn alloy layer forming a barrier metal structure of the Cu wiring pattern in combination with a barrier metal film containing a refractory metal element.  <P>SOLUTION: A semiconductor device includes a semiconductor substrate, an oxygen-containing insulating film disposed above the semiconductor substrate, a concave portion disposed in the insulating film, a copper-containing first film disposed on an inner wall of the concave portion, a copper-containing second film disposed above the first film and filled in the concave portion, and a manganese-containing oxide layer disposed between the first film and the second film. Furthermore, a copper interconnection is formed on the structure by an electroplating method and, subsequently, a short-time heat treatment is conducted at a temperature of 80 to 120°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010004723-A (JP)
Title: Molding apparatus and molding method
Inventor: HIROTA MASAYOSHI
IPC: H02K3/44
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus and a molding method that can appropriately assure the distance between a coil and a core.  <P>SOLUTION: When movable plates 72 move toward the opening direction and one movable plate 72 is brought into contact with a coil-side part, a coil member 20 is forced to move to one side. When both of the movable plates 72 come into contact with the coil-side part of the coil member 20, the position of the coil member 20 is fixed. A molding member 31 is formed by injecting a resin around a core cylinder part 63 and the coil member 20, in this state. Thereafter, a cassette coil consisting of the coil member 20 and the molding member 31 is attached to a core. At this time, the distance between the core and the coil member 20 comes within a predetermined range that can prevent partial discharge. Thus, partial discharge can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011568-A (JP)
Title: Charge control system and control method
Inventor: OZEKI NOBUHITO
IPC: H02J7/34
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control system which can avoid the reset operation of a battery pack charged by a charger which is low in priority.  <P>SOLUTION: The first charger 119, a second charger 19, and system loads 15, 115 are fed with power from an AC-DC adapter 111. When the output power of a power source reaches a first threshold when the first battery pack 125 requires charging in a standard charging mode, the first charger is operated at a set value at which power consumption becomes smaller than a set value required by the first battery pack. When the first battery pack requires charging in a specified charging mode, the first charger is operated at a set value which corresponds to the specified charging mode even if the output power of the power source reaches the first threshold. When the output power of the power source reaches a second threshold which is larger than the first threshold, the second charger is operated at a set value at which power consumption becomes smaller than a set value required by the second battery pack 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010924-A (JP)
Title: Information recording and reproducing device and system
Inventor: SUZUKI NOBUAKI
IPC: G09C1/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for continuously transferring an encrypted title even when the title not to be encrypted is transferred exceeding the regulated time (2 hours) for the abandonment of a key or more after the transfer of the encrypted title.  <P>SOLUTION: A data transmission control part 12 completes the transmission of the title 32 without copyright protection at time t2. When the transmission time of the title 32 exceeds the regulated time, the interruption of the transmission is announced to a reception side apparatus 20, and also a new encryption key is generated by using a key abandoning/generating part 12. The copyright protection title 33 is transmitted to the reception side apparatus 20 by using the new key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006204-A (JP)
Title: Bearing device for wheel
Inventor: SEKI MAKOTO
IPC: B60B35/14
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel improving work efficiency of assembling to a vehicle and enhancing reliability by preventing an error in assembling.  <P>SOLUTION: In the bearing device for a wheel of a second to fourth generation construction comprising integrally a vehicle body attaching flange 2b for being attached to a knuckle 11 in the outer periphery and formed with a plurality of bolt insertion holes 12 in the peripheral direction of the vehicle body attaching flange 2b, the vehicle body attaching flange 2b of an external member 2 is constructed of four projected partial flanges A-D, the bolt insertion holes 12 are formed in these four partial flanges A-D, and a circular arc-like projected part 13 is formed by forging in the outer periphery between the bolt insertion holes 12 in the opposite side of the road as an identification means for the up/down and left/right direction of the external member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT