baber/WOPTO huggingface dataset:
Patent JP-2010127967-A (JP)
Title: Image forming apparatus
Inventor: KAMODA YUJI
IPC: G03G15/20
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a plurality of fixing means for fixing requiring a great amount of heat, reducing occurrence of paper blisters to obtain high-quality fixing without any high-temperature offset or separability problem, and performing efficient fixing with relatively low energy.  <P>SOLUTION: The image forming apparatus includes a heating and pressing means and a noncontact heating means as fixing means, and an exhaust flow passage for letting exhaust air from the noncontact heating means, which generates more heat, flow toward the heating and pressing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041022-A (JP)
Title: Photoelectric conversion element
Inventor: KAMIYA YASUNORI
IPC: H01L51/44
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with a high conversion efficiency.  <P>SOLUTION: The photoelectric conversion element comprises an anode, a cathode, and an active layer arranged between the anode and the cathode. The active layer contains an n-type semiconductor and a p-type semiconductor, and an area of the p-n junction between the n-type semiconductor and the p-type semiconductor is not less than 100 μm<SP>2</SP>per 1 μm<SP>3</SP>of the active layer. It is preferable that an area of the p-n junction is not more than 300 μm<SP>2</SP>per 1 μm<SP>3</SP>of the active layer, and an active layer in a photoelectric conversion element contains fullerene derivatives and polymer compounds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129609-A (JP)
Title: Interposer
Inventor: UEDA MICHIHIKO
IPC: H01L23/32
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer capable of alleviating stress generated in a function part of a semiconductor chip caused by a difference in a linear expansion coefficient between the semiconductor chip and a mounting substrate, and improving reliability.  <P>SOLUTION: Since relay electrodes 39 bonded to pads 19 of the semiconductor chip 10 are formed at a peripheral side of an interposer substrate 31 rather than through-hole wiring 34, and mounting electrodes 35 bonded to a connection terminal 29 of the mounting substrate 20 are formed at a center side of the interposer substrate 31 rather than through-hole wiring 34 in the interposer 30, stress generated in respective warpage parts 13 being function parts of the semiconductor chip 10 can further be alleviated. The interposer is provided with a stress alleviating part 37 constituted of a first groove 37a formed at the center side of the interposer substrate 31 rather than through-hole wiring 34 at one surface side of the interposer substrate 31 and with a second groove 37b formed at the peripheral side of the interposer substrate 31 rather than through-hole wiring 34 at the other surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129230-A (JP)
Title: Lighting device and lighting system using the same
Inventor: HIRAMATSU KOJI
IPC: F21Y101/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device, which is reduced in starting delay in a dark place while reducing the stress applied to a lighting means, and to provide a lighting system using the same.  <P>SOLUTION: The lighting device A includes a plurality of electrodeless discharge lamps 2 and 2, and discharge lamp lighting devices 1A and 1B which supply lighting power respectively to the plurality of electrodeless discharge lamps 2 and 2. Each electrodeless discharge lamp 2 is disposed so that light from the other electrodeless discharge lamp 2 enters thereto, and each discharge lamp lighting device 1A, 1B is configured to intermittently output a pulse power to be supplied to the discharge lamp 2, 2 at the start of lighting while shifting the output time for each discharge lamp 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130352-A (JP)
Title: Content reception apparatus and content reception method
Inventor: HONMA TAKESHI
IPC: H04N7/173
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a band of a local area network (LAN) to be efficiently used in a priority order according to a preset arbitration condition, when receiving a plurality of contents by respective clients.  <P>SOLUTION: An arbitration table wherein contents IDs, available bands, priority degrees, a priority order for apparatus, and other data is registered is shared by a plurality of clients connected to the LAN. Before starting to receive contents, one of the clients transmits an arbitration start request containing the data to another client, who receives the request and determines whether there is a remaining band of the LAN necessary for reception of the requested content. If it is determined that the remaining band exists, the client receiving the request adds the data contained in the arbitration start request to the table and transmits the contents of the table to the requester client. If it is determined that the remaining band does not exist, the client receiving the request determines which reception is of the minimum priority, the reception of the contents registered in the table or the reception of the contents of the arbitration start request. Then, it stops the reception of the contents of the minimum priority, updates the table, and transmits the contents of the table to the requester client.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018510-A (JP)
Title: Crystal-oriented ceramic
Inventor: YURA YUKINOBU
IPC: H01L41/39
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal-oriented ceramic which contains Pb and in which piezoelectric/electrostrictive properties can be further enhanced while the decrease of durability is suppressed.  <P>SOLUTION: By using a raw material having Pb(Zr<SB>1-x</SB>Ti<SB>x</SB>)O<SB>3</SB>as a main component, a ceramic sheet is formed with a thickness of 15 μm or less. In this material, grains are allowed to grow into an anisotropic shape, and crystal grains with specific crystal planes being aligned without including crystalline bodies of SrTiO<SB>3</SB>and BaTiO<SB>3</SB>are produced. A non-oriented raw material having Pb(Zr<SB>1-x</SB>Ti<SB>x</SB>)O<SB>3</SB>as a main component and the crystal grains are mixed, and shaping is performed so that crystal grains are oriented in a predetermied direction. The shaped body is fired. In the resulting crystal-oriented ceramic, the degree of orientation measured by the Lotgering method is high at 50% or more. Furthermore, it is possible to enhance the degree of orientation using, as crystal nuclei, a ceramic sheet which can have the same composition as that of the crystal-oriented ceramic. Therefore, production can be performed without adding an unnecessary element, for example, for orienting crystals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151766-A (JP)
Title: Life adviser support system, adviser side terminal system, authentication server, server, support method and program
Inventor: OHIRA CHISATO
IPC: G06F17/30
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life adviser support system, an adviser side terminal system, a support method and a program, for enabling an adviser to efficiently give advice to a user and to smoothly develop an interaction.  <P>SOLUTION: This life adviser support system has a user side terminal unit having a photographing means for photographing the user, an interaction means for performing the interaction and a display means for displaying a companion and various information, and an adviser side terminal system having a photographing means for photographing the adviser, an interaction means and a display means. The adviser side terminal system has a determining means for determining present emotion from an image and voice of the user, a selecting means for selecting a mark of expressing the present emotion of the user for displaying, a profile storage means, a display means and a retrieval means of the user side terminal unit for displaying and retrieving information required at present by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010126093-A (JP)
Title: Yaw rate control device
Inventor: KIKUCHI MASAYUKI
IPC: B60W30/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yaw rate control device for reducing the discomfort of a driver when a vehicle travels on a curve road with a bank.  <P>SOLUTION: The yaw rate control device is provided with an ECU 30 for calculating driving force distribution controlled variables Im corresponding to the deviation of a reference yaw rate Y<SB>ref</SB>and an actual yaw rate, and for, when the absolute value of a bank angle β estimated by a bank travel detection part 10 becomes larger than a predetermined value, calculating a bank angle correction gain Bg corresponding to the size of the absolute value of the bank angle β to be multiplied by the driving force distribution controlled variables, and for reducing the driving force distribution controlled variables Im.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009160922-A (JP)
Title: Base film for hydraulic transfer printing
Inventor: MIZUTANI TOMOYOSHI
IPC: B44C1/175
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base film for hydraulic transfer printing excellent in printability of design and transfer efficiency.  <P>SOLUTION: The base film for hydraulic transfer printing which is a polyvinyl alcohol film for hydraulic transfer printing having a film thickness of 20-50 μm comprises a percentage deflection (T) of 3% or lower respectively on a film surface in an area (S<SB>1</SB>) ranging from one edge to 30% of the whole width and in an area (S<SB>2</SB>) ranging from the other edge to 30% of the whole width in a width direction of the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198158-A (JP)
Title: Air conditioning device
Inventor: SAKASHITA AKIHIKO
IPC: F24F1/0073
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To minimize man-hours for collecting dust by improving a structure for collecting the dust removed from an air filter in an indoor unit.  <P>SOLUTION: The indoor unit 13 includes, in a casing 34, an indoor heat exchanger 37, an indoor fan 39 for sucking the indoor air and supplying the air to the indoor heat exchanger 37, and the air filter 40 provided on a suction side of the indoor fan 39. The dust captured by the filter 40 is removed by a dust removing means 50, captured in a dust capturing portion 60, and stored in a dust capturing box 90. A nozzle connection portion 78 is provided at a downstream exit of a dust collection path 77 used as a path to convey the dust to the indoor side when the captured dust is collected to position a nozzle 95a of a cleaner 95 at a specific position at which the cleaner 95 sucks the dust.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010136229-A (JP)
Title: D/a conversion circuit
Inventor: TAKIGUCHI TOMIO
IPC: H03M1/74
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a chip area increases in a conventional D/A conversion circuit.  <P>SOLUTION: The D/A conversion circuit comprises: a reference current setting section 110 for setting a reference current; and a current cell output section including a plurality of constant current sources 111 for outputting currents corresponding to the reference current, and generating an analog voltage signal corresponding to a current obtained by summing up output currents from the constant current sources in accordance with a value of an input digital signal. In such a case, the reference current setting section 110 includes: a reference current source for generating the reference current; a first resistor in which the reference current flows; a second resistor in which the reference current flows; a selection control circuit for selecting at least one of the first and second resistors and connecting it with the reference current source when varying an amplitude level of the analog voltage signal; and a reference current control circuit for controlling the amount of the reference current from the reference current source in accordance with a voltage generated by the selected resistor between the first and second resistors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131335-A (JP)
Title: Foam fire extinguishing apparatus for oil tank
Inventor: HASEGAWA TOSHIO
IPC: A62C3/06
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam fire extinguishing apparatus for an oil tank, suitably extinguishing a fire of a soil covering oil tank buried in the ground.  <P>SOLUTION: This foam fire extinguishing apparatus for an oil tank includes: a foaming device 31 having an orifice 35 and an air intake port 36, and forming extinguishing foam by mixing the air with a fire extinguisher solution supplied from the outside; a foam chamber 32 having a shielding member 38 broken by the force of fire extinguishing foam discharged from the foaming device 31 and becoming a communicated state with the foaming device 31 by breakage of the shielding member 38; and a deflector 33 guiding the fire extinguishing foam discharged from the foam chamber 32 to flow down from the upper end of the oil tank 1 along the inner wall. The fire extinguisher solution is introduced from the horizontal direction in relation to the orifice 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139139-A (JP)
Title: Indoor unit of air conditioner and air conditioner equipped with the same
Inventor: SUZUKI TOMOHIRO
IPC: F24F11/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of suppressing unevenness of indoor temperature while suppressing the draft feeling and change of sound of a blower during heating operation, and to provide the air conditioner using the indoor unit.  <P>SOLUTION: The indoor unit 25 of the air conditioner 71 includes an indoor control part 75a which has a first target value Tc1 and a second target value Tc2 lower than the first target value Tc1 as a condensation temperature target value Tc of coolant in a heat exchanger 19, and executes temperature unevenness suppressing operation for switching the condensation temperature target value Tc from the first target value Tc1 to the second target value Tc2, during the heating operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177794-A (JP)
Title: Wireless communication system and personal digital assistant
Inventor: SHIGA TAKASHI
IPC: H04W28/04
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the repetition of unnecessary calls and a wasteful waiting time between a master unit and a slave unit.  <P>SOLUTION: The slave unit 2 has a transmission and reception part 3 which transmits and receives data to and from the master unit 1, a data error detection part 5 which determines whether data received by the transmission and reception part 3 include an error, and a receiving operation time control part 8 which changes a predetermined receiving operation time. Moreover, when the data error detection part 5 determines that the data include the error, the receiving operation time control part 8 extends a receiving operation time of the transmission and reception part 3 so as to receive data sent newly from the master unit 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161250-A (JP)
Title: Heat-shrinkable label and its manufacturing method
Inventor: MUKOYAMA YUKINOBU
IPC: B65D65/02
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label made of a heat-shrinkable polyester film whose longitudinal direction is the main shrinking direction, and which can be stuck at a high speed when it is mounted on a container, exhibits good finishing properties, and is suitable for mounting on the container, and to provide a heat-shrinkable polyester label which is lightweight and excellent in appearance, has light cutting properties without applying printing and processing, and has an excellent appearance even when printing is applied.  <P>SOLUTION: The heat-shrinkable label formed of the heat-shrinkable polyester film which is at least uniaxially oriented, and is molded into a continuous body by irradiating an active energy ray-curable adhesive coating part of the film wound on the surrounding of the container with active energy rays. The heat-shrinkable polyester film is the heat-shrinkable polyester film whose main shrinking direction is its longitudinal direction, and whose hot water heat shrinkage in the longitudinal direction when treated in a hot water of 90°C for 10 seconds is at least 15% and less than 40%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010146751-A (JP)
Title: Fuel cell system
Inventor: MATSUMOTO HIROTSUGU
IPC: H01M8/10
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of generating stable power even under situations in which fuel partial pressure inside a circulation channel is likely to fall.  <P>SOLUTION: A circulation channel 9 is provided for sending back anode offgas exhausted from an anode electrode of a fuel cell 1 to the anode electrode through an ejector 8, to which 8, a fuel gas supply channel 5 is connected. A heat exchanger 13 is provided to carry out heat exchange of fuel gas in the fuel gas supply channel 5 with a heating medium with temperature raised by the fuel cell 1. Whether power generation is unstable due to fall of fuel partial pressure in the circulation channel 9 is detected based on stoppage time and temperature of the fuel cell 1. If it is detected that the power generation is unstable, temperature raising of the fuel gas by the heat exchanger 13 is to be stopped for a given elapse of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142726-A (JP)
Title: Ozone treatment apparatus
Inventor: OGAWA TAKAAKI
IPC: C02F1/28
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone treatment apparatus which can overcome the problem of a deterioration in adsorption capacity of activated carbon due to residual ozone by using a smaller amount of ozone than conventionally used.  <P>SOLUTION: The ozone treatment apparatus includes an ozone raw material gas supply device (a), an ozone generator b, an ozone supply pipe c, an ozone contact tank d, an air diffuser e, a waste ozone decomposition device f, a second ozone concentration meter g for measuring the amount of ozone in the vicinity of the outlet of the ozone contact tank d, a pipe line h for carrying ozone-treated water, an activated carbon tank j having an activated carbon layer j2, a waste ozone decomposition device k, a first ozone concentration meter m for measuring the amount of ozone in the activated carbon tank, and an ozone system controller n.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149354-A (JP)
Title: Preplasticating injection machine
Inventor: FUJIKAWA MISAO
IPC: B29C45/76
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine capable of decreasing the generation of a thermally deteriorated substance of a resin material and a decomposed gas thoroughly when a pellet-like resin material is plasticated.  <P>SOLUTION: The injection machine is a preplasticating injection machine having a non-retreating screw. The resin material existing in a feed opening of a plastication cylinder is controlled at a low level, and a heated gas flow whose flow amount is controlled in accordance with a desired starvation rate is passed through the resin material in the plastication cylinder by a gas supply means and a gas discharge means. By this, the injection machine loosens and slackens the resin material and softens the resin material uniformly to surely prevent excessive shearing in subsequent plastication. In addition, since the injection machine detects a starvation state as a measuring time and compares the measuring time with a criteria starvation measuring time for determination to control the measuring time, it is possible to control the starvation rate quantitatively at the desired starvation rate during continuous molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150791-A (JP)
Title: Load bearing-type expansion device of road bridge and method for constructing the same
Inventor: YAMAUCHI JUICHI
IPC: E01C11/02
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion device which is useful for preventive maintenance by increasing load bearing strength of a protrusion overhanging forward onto a floor slab expansion gap.  <P>SOLUTION: An expandable/contractible water sealing layer (12) is inserted and infilled, in such a manner as to be freely extractable/insertable from above, into a mutual gap (D) in which erected wall plates (2) of first and second joints (J1) and (J2) face each other. A front-side plate piece (4f) of an anchor plate (4), which serves as a stud anchor (A) for embedding the joint, is welded in a butting state to each of the protrusion (y) overhanging forward onto the floor slab expansion gap (S) of the erected wall plate, and a horizontal post-cast concrete receiving bottom plate (3) for shielding an opened undersurface of the protrusion (y). A rear-side plate piece (4r) of the anchor plate (4) functions as a supporting bearer (9) for a horizontal through-reinforcement (8) which is horizontally laid in the state of being orthogonal to the rear-side plate piece (4r).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150704-A (JP)
Title: Wholly aromatic polyamide fiber structure
Inventor: KURODA SAOAYA
IPC: D03D15/12
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber structure having suppressed flame-exposure shrinkage characteristics of a dyed wholly aromatic polyamide fiber.  <P>SOLUTION: The wholly aromatic polyamide fiber structure having excellent fire resistance is a fiber structure containing the wholly aromatic polyamide fiber and satisfies the following requirements: (a) the structure is shrunk by ≥5% in warp and weft directions in a dyeing process, (b) the heat-shrinkage is ≤7.5% by dry heating at 400°C for 5 min and ≤11.5% by dry heating at 450°C for 5 min, and (c) the time to cause shrinkage, carbonization and hole opening by flame exposure is ≥85 sec.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152096-A (JP)
Title: Mirror substrate, mirror, exposure device, method of manufacturing device, and method for manufacturing mirror
Inventor: NAWATA AKIRA
IPC: G02B5/08
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror substrate excellent in point of reduction in an amount of emitted gas and accuracy degree of the surface shape.  <P>SOLUTION: A translucent mirror substrate includes an axial symmetry aspheric surface and is constituted so that a surface T2m1 on the opposite side of the axial symmetry aspheric surface T1m1 may incline to an axis of symmetry of the axial symmetry aspheric surface on the axis of symmetry. The manufacturing method forms the axial symmetry aspheric surface on the translucent substrate, forms the surface T2m1 which inclines to the symmetric axis of the axial symmetry aspheric surface on the axis of symmetry as the surface of the substrate on the opposite side of the axial symmetry aspheric surface T1m1, measures the shape of the axial symmetry aspheric surface with an interferometer, changes the shape of the axial symmetry aspheric surface so that difference between the measured shape and the target shape may become small, and forms a reflective film on the axial symmetry aspheric surface with the changed shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT