baber/WOPTO huggingface dataset:
Patent JP-2009206640-A (JP)
Title: Mobile communication system and wireless base station controller
Inventor: NAGASHIMA HIROAKI
IPC: H04W88/12
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of allocating wireless resources depending on the priority of a connection request, and a wireless base station controller.  <P>SOLUTION: The wireless base station controller 3 includes a priority table 33a for storing the priority of allocating the wireless resources depending on a service class, and a wireless resource allocation table 33b for storing the allocation information of the wireless resources of the wireless base station apparatus BS, which is updated with the change of wireless resource allocation. When receiving a connection request from a mobile terminal unit PS while the wireless resource to be allocated to a new connection request lacks, the wireless base station controller 3 requests the wireless base station apparatus BS to reduce the wireless resource of at least one of the communications of the priority lower than that of the new connection request in the relationship between the priority depending on the service class stored in the priority table and the priority depending on the service class of the mobile terminal unit PS already under the communication, and permits the communication of the new connection request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212676-A (JP)
Title: Surgical stapling device with staple drivers of different heights
Inventor: HUEIL JOSEPH C
IPC: A61B17/072
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapling device with staple drivers of different heights.  <P>SOLUTION: This surgical stapling device comprises an end effecter. This end effecter comprises an anvil having a staple forming surface and a plurality of staples facing the staple forming surface of the anvil. The end effecter further comprises a plurality of staple drivers movably supported within the staple cartridge. Each staple driver is in contact with one of the plurality of staples such that when the staple driver is actuated the plurality of staples are formed against the staple forming surface of the anvil. A first group of staple drivers has a first height, and a second group of the staple drivers has a second height. This first height is less than the second height such that the staples moved by the first group of staple drivers have a longer formed length than the staples moved by the second group of the staple drivers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308660-A (JP)
Title: Acrylic alkyl copolymer dispersant and use method thereof
Inventor: MATHUR NARESH C
IPC: C10M159/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acrylic alkyl copolymer dispersant.  <P>SOLUTION: This dispersant is obtained by jointly reacting: (i) an acylated acrylic alkyl copolymer of a number average molecular weight from about 5,000 to about 500,000; (ii) a hydrocarbyl acylating agent of a number average molecular weight from about 500 to about 5,000; and (iii) a compound selected from a group comprising (a) a polyamine, (b) a polyol, and (c) an amino alcohol, bringing a functionalized polyacrylic alkyl copolymer. A mole ratio from a component (i) to a component (ii) in the reaction is from about 1:10 to about 5:1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201789-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a rotating light capable of illuminating the light not only in the circumferential direction of a rotating axis of a reflector but also in the axially upper side of the rotating axis.  <P>SOLUTION: The game machine has the rotating light. The rotating light has a motor 46 which generates a turning force with the rotating axis 46a defined as a rotation center, a first reflecting surface 51a having the surface perpendicular to the rotating axis, a first reflector 51 formed with the first reflecting surface, a second reflector 52 disposed in the first reflector and having a second reflecting surface 52a disposed inclinedly to the rotating axis, and a high-intensity LED 53 disposed facing the first reflecting surface and the second reflecting surface. The rotating light is configured such that a light illuminated from the LED is reflected by the first reflecting surface, the reflected light is illuminated to the upper direction 58b of the rotating axis, the light illuminated from the LED is reflected by the second reflecting surface and the reflected light is illuminated in the circumferential direction 58a of the rotating axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245511-A (JP)
Title: Integrated circuit, and method for preserving charge of battery for vehicle and for protecting trailer load thereof
Inventor: BURLAK GARY JOSEPH
IPC: H01M10/48
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving charge of a battery as well as protecting electrical devices, and to provide an integrated circuit.  <P>SOLUTION: A maximum and a minimum battery voltage values at an output port are stored in a memory. A steady-state battery voltage at the output port is measured and stored in the memory. A processor compares the measured steady-state battery voltage with the maximum and the minimum battery voltage values. When the measured steady state battery voltage value is greater than the maximum battery voltage value, overvoltage state is reported by the processor. When the measured steady-state battery voltage value is smaller than the minimum battery voltage value, low battery voltage state is reported by the processor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209527-A (JP)
Title: Segment assembling equipment and segment assembling method
Inventor: YOSHITOMI YUKIO
IPC: E21D11/40
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To assemble a segment along an inner surface of a tunnel hole undergoing temporary lining, without damaging the tunnel hole undergoing the temporary lining.  <P>SOLUTION: This segment assembling equipment makes a support F assembled along an inner surface of an excavated hole H, and makes the segment S assembled along the inner surface of the tunnel hole T in which concrete C is sprayed on the inner surface of the excavated hole H. The segment assembling equipment comprises: a rail 2 which is laid along the longitudinal direction of the tunnel hole T on the bottom of the tunnel hole T; a truck 3 which is placed on the rain 2 so as to be movable along the rail 2; a segment assembling mechanism 4 which is provided in the truck 3, and which moves the segment S to a predetermined position in the tunnel hole T in the state of holding it; a plurality of grippers 5 which are provided in the truck 3, and elongated toward the inner surface of the tunnel hole T, so as to hold the truck in the predetermined position in the tunnel hole T by pushing the inner surface of the tunnel hole T when the grippers are elongated; and movement means 3, 8, 12 and 13 for moving the grippers so as to push the inner surface of the tunnel hole T by the grippers 5, while avoiding the support F of the tunnel hole T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220947-A (JP)
Title: Device for temporarily fixing of joint components in a human joint
Inventor: NAEGERL HANS
IPC: A61B17/60
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device for temporarily fixing joint components of hands and fingers so as to simplify an operative treatment.  <P>SOLUTION: The device 1 includes two holding members 2 facingly provided, which allows a joint component to be fixed between the holding members 2 with a releasable fixing means, especially the joint component of hands and fingers to be temporarily fixed. The device 1 also includes a guide 10 equipped with a slit-like break part 11 for an operation means, and degrees of motion freedom of the operation means are regulated effectively for releasing a surgeon. The guide 10 could be inserted into one of a plurality of parallel grooves 13 of a container part of the device 1 for positioning by two protruding parts 12. Two concave regions of a surface to put both the joint components thereon with bent are provided at a slant each other. The surface to be put thereon, the holding members 2, and the container part for the guide 10 comprise a common unit that is provided on a substrate 16 of the device 1 so as to pivotably move around an axis line 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210402-A (JP)
Title: Method and device for eddy current flaw detection
Inventor: YAMAGUCHI TOMOHIKO
IPC: G01N27/90
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To put flaw detection into practice with reduced effects of sodium adhered to a heat transfer tube in a sodium cooling fast reactor or of a supporting plate which supports the heat transfer tube.  <P>SOLUTION: A testing body simulating the heat transfer tube is prepared. A measurement which is similar to a thickness loss flaw detection is performed using frequencies ν1 and ν2 at an inspection position of the testing body to acquire a standard measuring signal SP0 and to make a memory memorize and hold it. Standard measuring signal SP0 data N1, N2 is read from the memory and a simulation is performed. This simulation and a calibration error are measured under configurations where sodium is made adhered to the testing body with various structures, and a calibration is performed using acquired experimental measuring signal SP1 data. A rotation angle α and an amplification degree β, which maximize (Si(j))/(Ni(j)) ratio, are determined by numerical simulation for all of the sodium structure (i). A maximum value N of a noise from the supporting plate and the sodium structure is determined, and a flaw detection actual device is operated to calculate an actual device thickness loss signal S and to determined an existence of thickness loss by a determination process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207714-A (JP)
Title: Filter catheter
Inventor: MAENO KO
IPC: A61M25/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter catheter having reliable blood clot capturing force for a long term when capturing a blood clot in a blood vessel such as inferior vena cava, and eliminating an injury on the inner wall of a biological lumen.  <P>SOLUTION: The filter catheter 1 includes: shafts 2, 4 each of which has at least one inner cavity 8 penetrating in the longitudinal direction; and a filter 3 which is arranged at the distal end of the shafts and is radially developed. At least one thin diameter part is provided in a section including both ends in the longitudinal direction of the catheter in the filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258153-A (JP)
Title: Conductive composite material and its manufacturing method
Inventor: SHIMADA KUNIO
IPC: C08L83/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material excelling in thermal and electric conductivity.  <P>SOLUTION: This composite material is provided by hardening, in the presence of a magnetic field, a mixture of a magnetic mixed fluid prepared by dispersing Ni powder and Cu powder in a magnetic fluid, and a liquid elastic polymer material. In the composite material, net-like (network-like) clusters formed by aggregating the Cu powder and the Ni powder are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214011-A (JP)
Title: Water treating method and water treatment apparatus
Inventor: AOKI MICHIKO
IPC: C02F1/64
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple water treating method and a water treatment apparatus suppressing clogging of a membrane by manganese, when performing membrane-filtering of raw water containing dissolvable manganese.  <P>SOLUTION: The water treatment apparatus is provided with a membrane filtration means 12 performing membrane-filtering of the raw water 1 containing the dissolvable manganese, an oxidizing agent adding means 14 adding the oxidizing agent 24 to membrane filtrate 22 by the membrane filtration means 12, and a manganese removing means 16 removing manganese contained in treating water by passing the treating water by the oxidizing agent adding means 14 through a manganese removal device with a manganese removing agent packed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216676-A (JP)
Title: Semiconductor device
Inventor: KAWAZU TAKESHI
IPC: H01L21/822
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for performing a stress-applied test according to the voltage boosted in stress mode.  <P>SOLUTION: In a stress voltage generation circuit 100, when the power source voltage Vcc is boosted into stress mode, a transistor Qn1 comes into ON state. Therefore, current flows in a transistor Qp1, and current of the same magnitude flows also in transistors Qp3-Qp5 constituting a current mirror circuit 400. As a result, a ring oscillator 500 constituted by three inverters INV3-INB5 oscillates and outputs a clock pulse CKP. The clock pulse CKP is applied to a gate terminal of a transistor to which the voltage of the intermediate level between power source voltage Vcc and ground voltage GND is applied in normal mode, thereby performing the stress-applied test.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230598-A (JP)
Title: Illuminated visor vanity
Inventor: NICOLA KIRK M
IPC: B60Q3/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel visor vanity overcoming drawbacks in the conventional ones.  <P>SOLUTION: A visor vanity for use in a vehicle includes a vanity mirror, a light source for providing illumination to the user of the mirror or for other purposes, an energy source independent of the vehicle's electrical system for energizing the light source, a switch for causing light source to be energized by the independent power source or de-energized, and a timer for de-energizing the light source after a certain time period has passed so as to minimize depletion of the independent energy source. The light source may comprise one or more LEDs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219798-A (JP)
Title: Drip tube and infusion set
Inventor: TACHIZAKI SAI
IPC: A61M5/14
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably and surely prevent inflow of air to a downstream side of a drip tube.  <P>SOLUTION: This drip tube 100 includes a main storage section 102 for storing drip liquid, a drip liquid pathway 125 for passing the drip liquid to the interior of the main storage section, and a hydrophilic filter 140 provided to pass the drip liquid that passes through the drip liquid pathway and flowing into the main storage section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225348-A (JP)
Title: Receiving apparatus, radio base station, and reception method
Inventor: EUGEN PFANN
IPC: H04W16/28
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a convergence speed according to a highly versatile method when iteratively calculating a weight using an optimization algorithm.  <P>SOLUTION: A receiving apparatus weights a reception signal using antenna weights w<SP>*</SP><SB>1</SB>-w<SP>*</SP><SB>R</SB>. A weight control section 140A includes: an antenna weight updating section 145A for updating the antenna weight; a temporary antenna weight calculating section 142A for calculating a temporary antenna weight w'<SB>n</SB>that is an antenna weight according to an optimization algorithm; an acquisition section 143A for acquiring a previous antenna weight w<SB>n-1</SB>; and an antenna weight calculating section 144A for calculating a present antenna weight w<SB>n</SB>in accordance with the change tendency from the previous antenna weight to the temporary antenna weight. The antenna weight calculating section 144A increases a change amount from the previous antenna weight to the present antenna weight rather than a change amount from the previous antenna weight to the temporary antenna weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229730-A (JP)
Title: Polarization element and projector
Inventor: YANAI HIROAKI
IPC: G02F1/1335
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization element which is enhanced in handling properties and successfully maintains polarization separation characteristics.  <P>SOLUTION: The polarization element 53 includes a first prism 531 having a luminous flux incident side end surface 531A and an emission side inclined surface 531B inclined to the luminous flux incident side end surface 531A, a second prism 532 having a luminous flux emission side end surface 532A parallel to the luminous flux incident side end surface 531A and an incident side inclined surface 532B inclined to the luminous flux emission side end surface 532A and opposed to the emission side inclined surface 531B, a polarization element body 533 provided on the incident side inclined surface 532B and a holding member 534 integrally holding respective prisms 531, 532 in a state where the emission side inclined surface 531B and the polarization element body 533 are separated at a prescribed distance. The holding member 534 is constituted of a material having a thermal conductivity equal to or lower than that of the second prism 532.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266627-A (JP)
Title: Pigment dispersion composition, photocurable composition, color filter and its production method
Inventor: FUJIMAKI KAZUHIRO
IPC: C09K23/52
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion composition having excellent pigment dispersibility and dispersion stability, a photocurable composition containing the dispersion composition, a color filter obtainable a high contrast therefrom and its production method.  <P>SOLUTION: The dispersion composition etc. contains at least a pigment, a solvent, a dispersant having a polyester chain in the molecule and a polymer containing a copolymerization unit deriving from a monomer expressed by formula (1). In the formula, R<SP>1</SP>is a hydrogen atom, or a substituted or unsubstituted alkyl group; R<SP>2</SP>is a single bond or a bivalent linking group; Y is -CO-, -C(=O)O-, -CONH-, -OC(=O)- or a phenylene group; and Z is a group having a nitrogen-containing heterocyclic structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238388-A (JP)
Title: Paste for micropore layer, membrane electrode assembly, and fuel cell
Inventor: TAKAMI YOJI
IPC: H01M8/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of cracks in a porous layer constituting an electrode of a fuel cell.  <P>SOLUTION: A membrane-electrode assembly 50 has a solid polyelectrolyte membrane 20, an anode 22, and a cathode 24. The anode 22 has a laminate composed of a catalyst layer 26 and a gas diffusion layer 28. The cathode 24 has the laminate composed of the catalyst layer 30 and the gas diffusion layer 32. The gas diffusion layer 28 has a micropore layer 29 contacting the catalyst layer 26. Moreover, the gas diffusion layer 32 has the micropore layer 33 contacting the catalyst layer 30. The micropore layer 29 and the micropore layer 33 are respectively kneaded pasty materials obtained by kneading conductive powders, a water repellent, and an insulating heat-curable resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235181-A (JP)
Title: Method for manufacturing fluorescent material
Inventor: NAKAMURA RYOHEI
IPC: G01T1/20
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the fluorescent material for producing a scintillator being reduced in the afterglow.  <P>SOLUTION: The method for manufacturing a fluorescent material for use in a scintillator which uses Ce as a light-emitting element and has a garnet structure containing Gd, Ga, Al and O, is characterized by using as an Al raw material an alumina powder which is heat-treated in vacuum. The above heat-treated alumina powder is available to a powder which is ball-mill pulverized with alumina balls. Furthermore, the above alumina balls to be used for the ball-mill pulverization may be previously heat-treated in vacuum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233025-A (JP)
Title: Image information generation method, tomographic image information generation method of tomograph and tomograph
Inventor: KOBASHI KEIJI
IPC: A61B6/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positron emission tomograph capable of providing a clear emission image information of a site receiving an influence of body motion (for example, respiratory motion) in a short period of time.  <P>SOLUTION: A first gamma-ray generating in a body, caused by a PET pharmaceutical, and a second gamma-ray emitted from a gamma-ray source and transmitting through the body are detected with a radiation detector. The emission image information (E image information), E<SB>0</SB>, E<SB>1</SB>and E<SB>2</SB>, at each of body motion phases, 0, 1 and 2, which divided a respiration period, are prepared by using each information obtained from the detected first gamma-ray. The transmission image information (T image information), T<SB>0</SB>, T<SB>1</SB>and T<SB>2</SB>, at each of body motion phases, 0, 1 and 2, respectively, are prepared, by using each information obtained from the detected second gamma-ray. Relative displacements, [F<SB>10</SB>] and [F<SB>20</SB>], are determined by superimposing, on T image information T<SB>0</SB>, other image information T<SB>1</SB>and T<SB>2</SB>. The E image information, E<SB>1</SB>and E<SB>2</SB>, are superimposed on the E image information E<SB>0</SB>, by using this relative displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235473-A (JP)
Title: Grain-oriented electrical steel sheet and manufacturing method therefor
Inventor: WATANABE MAKOTO
IPC: C21D9/46
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain-oriented electrical steel sheet that effectively inhibits the deterioration of magnetic characteristics, which may occur during flattening annealing, and that shows superior magnetic characteristics.  <P>SOLUTION: The grain-oriented electrical steel sheet is obtained by subjecting a steel sheet in a state of being wound into a coil to a final finish-annealing step to form a forsterite primary film on the surface of the steel sheet, and then coating it with an over coating. The tension which is applied by the forsterite primary film to the surface of the inner side of the steel sheet in a state of having been wound into a coil in the final finish-annealing step is set at a 0.5 MPa or higher value than the tension applied to the surface in the outer side of the steel sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234066-A (JP)
Title: Agricultural film
Inventor: TSUKUSHI KENMON
IPC: B32B27/28
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural film which is excellent in mechanical strength and is hardly torn owing to a strong wind or incoming objects.  <P>SOLUTION: The agricultural film is obtained by layering an outer layer (A), an intermediate layer (B) and an inner layer (C) in this order and integrating them with one another. Each of the outer layer (A) and the inner layer (C) consists of a resin composition containing ≥60 wt.% linear low density polyethylene having 0.890-0.920 g/m<SP>3</SP>density and 0.3-5.0 g/10 minutes melt mass flow rate. The intermediate layer (B) consists of another resin composition containing an ethylene vinyl acetate copolymer, which has 15-30 wt.% vinyl acetate component content and 0.5-4.0 g/10 minutes melt mass flow rate, and 3-20 wt.% inorganic particle which contains at least one atom selected from the group consisting of Mg, Al, Ca, Zn, Si and Li.  <P>COPYRIGHT: (C)2010,JPO&INPIT