baber/WOPTO huggingface dataset:
Patent JP-2010015858-A (JP)
Title: Plasma display panel and method for producing the same
Inventor: ISHIKURA YASUHISA
IPC: H01J11/34
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having a transparent electrode formed by burning a dispersion liquid containing metal fine particles or metal oxide fine particles without reducing yields, wherein the plasma display panel has less variation in discharge characteristics of each discharge cell and can display high-quality images; and to provide a method for producing the same.  <P>SOLUTION: Scan bus electrodes 221a, 222a form outer edges of a scan electrode 22 in the longitudinal direction, while having a gap therebetween. Sustain bus electrodes 231a, 232a form outer edges of a sustain electrode 23 in the longitudinal direction, while having a gap therebetween. A scan transparent electrode 22b is formed in the gap between the scan bus electrodes 221a, 222a, and a sustain transparent electrode 23b in the gap between the sustain bus electrodes 231a, 232a, by using a dispersion liquid containing metal fine particles or metal oxide fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015456-A (JP)
Title: Information management system, advertisement output method and program
Inventor: OKUMURA TSUNEHIRO
IPC: G06Q30/06
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively output advertisement to an information contributor.  <P>SOLUTION: A server apparatus 20 includes an article database 251 for storing articles contributed from users and an advertisement database 253 for storing advertisement information correspondingly to keywords. The server apparatus 20 further includes: a contribution request reception part 211 for receiving articles from users; an information registration part 212 for registering article information in the article database 251; an advertisement acquisition part 213 for extracting a keyword included in the contribution information and acquiring advertisement information corresponding to the extracted keyword from the advertisement database 251; and an end screen transmission part 214 for transmitting end screen data for displaying the advertisement information together with a message indicating registration of the contribution information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028929-A (JP)
Title: Laminated iron core and manufacturing method therefor
Inventor: UMEDA KAZUHIKO
IPC: H02K1/18
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated iron core which supports the split laminated iron cores, arranged in an annular fashion only with annular iron core pieces arranged above or below, while facilitating the removal thereof, and to provide a manufacturing method for the core.  <P>SOLUTION: In a laminated iron core 10 where a plurality of split laminated iron cores 15 and 17 are laminated, while being caulked with a first caulking portion 14 interposed therebetween, and an annular iron core piece 12 is laminated on either the upper end side or the lower end side of the split laminated iron cores 11 arranged annularly, while being caulked with a second caulking portion 20, interposed therebetween for preventing the split laminated iron cores 11 arranged in an annular fashion from being collapsed or split, the annular iron core piece 12 couples the end side of the pole piece portion 22 and the yoke piece portion 21 in the circumferential direction, and projects from the inside diameter circle on the inside of the split laminated iron cores 11 arranged inside an annular fashion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023709-A (JP)
Title: Wheel angle changing mechanism
Inventor: SHIMAKAWA KENICHI
IPC: B60G3/20
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel angle changing mechanism having a small required space and simple structure capable of separately tilting the angles of right and left wheels respectively.  <P>SOLUTION: The wheel angle changing mechanism includes a motor 4 supported on a vehicle body 2 and generating a rotating driving force, a sun gear 51 rotating integrally with an output shaft 4b of the motor 4, a plurality of planetary gears 52 disposed around the sun gear 51 and meshing with the sun gear 51, an outer gear 54 consisting of annular-shaped members, disposed so as to surround the plurality of planetary gears 52, and meshing with the planetary gears 52, a first shaft 53 for rotatably supporting the planetary gears 52, a carrier 55 rotatably supported with respect to the output shaft 4b of the motor 4 and having the first shaft 53, and a connecting means 9 having either the carrier 55 or the outer gear 54 integrally connected with a wheel part 7, and supporting the other one with respect to the vehicle body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032226-A (JP)
Title: Probe card
Inventor: INOUE KAZUNORI
IPC: H01L21/66
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply adjust the quantity of an elastic deformation at a free end of a probe without drastically changing a design.  <P>SOLUTION: A probe card is provided with a support substrate 4 disposed under a main substrate 2, the probe 3 disposed on a lower surface of the support substrate 4, and a support pin 5. The support substrate 4 is provided with a metal plate 41 having a flat surface, an insulating plate 43 disposed on a lower surface of the metal plate 41 through an insulating film 42, a pin insertion hole 43b penetrating through the insulating plate 43, and a probe insertion hole entirely penetrating through the support substrate. The probe 3 includes a cantilevered beam section 31 along the support substrate 4, a base section 32 formed at a fixed end of the beam section 31 and conducted to an external terminal 24 of the main substrate 2 through the probe insertion hole, and a contact section 33 formed at a free end of the beam section 31. The support pin 5 is inserted into the pin insertion hole 43b, abuts on the insulating film 42 at one end, and supports the beam section 31 at the other end. A height of the beam section 31 can be adjusted by changing a length of the support pin 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030380-A (JP)
Title: Axle box device
Inventor: SUZUKI KAZUYA
IPC: B61F17/10
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle box device capable of preventing the early deterioration of lubricating oil itself according to a temperature rise or the deterioration of a member formed of plastic or rubber, etc. by suppressing a temperature rise of the lubricating oil caused by the agitation of heat, particularly, during high speed traveling.  <P>SOLUTION: This axle box device 1 is provided with a first oil reservoir at a rolling bearing side and a second oil reservoir at an axle end side divided by a partition plate 6 in a housing for storing the rolling bearing for supporting the axle end of an axle, and the axle end. A plurality of passing holes 55 for an outflow for making the lubricating oil overflowing from the first oil reservoir flow out to the second oil reservoir by the rotation of the rolling bearing are formed at an upper side of an oil surface 54 of the partition plate 6. A plurality of passing holes 56 for an inflow for making the lubricating oil flow from the second oil reservoir into the first oil reservoir are formed at a lower side of the oil surface 54. An opening ratio of the passing hole 56 is made smaller than that of the passing hole 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034219-A (JP)
Title: Substrate treatment unit, and substrate treatment device
Inventor: SHIGA MASAYOSHI
IPC: G03F7/20
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operating rate of a nozzle, and to improve throughput of a treatment unit.  <P>SOLUTION: In a development processing unit 1, a plurality of respective development processing sets 10, which share the nozzle 21, develop one substrate W. A transfer path L21 is formed over the development processing sets 10 above an entrance area K (an area where a band of a conveying mechanism for discharging and receiving the substrate W to the development processing unit 1 enters the development processing unit 1). A control part 91 moves the nozzle 21 between the development processing sets 10 by moving the nozzle 21 along the transfer path L21. With this structure, even when the conveying mechanism discharges and receives the substrate to/from the development processing unit 1, the nozzle 21 can be freely moved between the development processing sets 10 without considering interference with the band, and thus the operating rate of the nozzle can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030202-A (JP)
Title: Method for manufacturing (meth)acrylate resin optical film roll
Inventor: UKAMURA TADAYOSHI
IPC: B29C48/305
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a (meth)acrylate resin film roll is deficient in flexibility, a breakage, a crack and the like are liable to occur in a process of manufacturing the film.  <P>SOLUTION: The molten (meth)acrylate resin is extruded in a sheet by using a die. The sheet cooled by a cooling roll is wound around a wind core (A) with initial winding tension T<SB>1</SB>. When the film of the obtained first film roll is wound around another winding core (B), the let-off tension T<SB>2</SB>from the first film roll and the initial winding tension T<SB>3</SB>around another winding core (B) are controlled. By this it is possible to obtain the (meth)acrylate resin optical film roll without a wind gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022284-A (JP)
Title: Method for measuring physical characteristic of nucleic acid by microscopic imaging
Inventor: SCHWARTZ DAVID C
IPC: G01N15/14
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring physical properties for example size and weight of a polymer molecule such as a nucleic acid.  <P>SOLUTION: External force to cause conformational or positional changes is applied to a deformable or nondeformable molecule and the changes are measured. The suitable method comprises (1) measuring a rate at which a molecule is turned in a new direction when the direction of perturbing force is changed, (2) measuring a rate at which a deformable molecule returns to a relaxation state after the completion of the external force, (3) measuring a rate at which a molecule rotates, (4) measuring the length of a molecule, particularly when it is at least partially stretched or (5) measuring the diameter of a spherical or elliptic molecule. The measurements are carried out by using an optical microscope connected to an image information processor or a spectroscopic apparatus. The method is used for determining the size of nucleic acid restriction enzyme digest and mapping its position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039533-A (JP)
Title: Apparatus and method for image ranking, and program
Inventor: YAMAMOTO TAKUO
IPC: G06F17/30
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically rank images expected to have newsworthiness.  <P>SOLUTION: An image ranking apparatus includes: a crawling engine 11 which obtains images and a site URL with the images posted thereon from the Internet 30, and registers first image information, where the hash values of the collected images are associated with the site URL with the images posted thereon, etc., in a first image information table in a DB 15; an image hash comparing device 14 which compares the hash values of the collected images with hash values preserved in a second image information table, and, when the hash value being the same as the hash value is preserved, adds one to a counting number related to the hash value in the second image information table, when the hash value being the same as the hash value is not preserved, generates the second image information table where the hash value is related to the counting number one; and an image ranking display generating device 21 which performs image ranking, based on the second image information table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038603-A (JP)
Title: Method of detecting partial discharge by magnetic field measurement, and magnetic field detection sensor
Inventor: NAGAI YOSHINORI
IPC: G01R31/12
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To determine the existence of partial discharge by measuring both a magnetic field component generated by a high frequency current flowing through a ground wire and a magnetic field component propagated in a space from a partial discharge generation source.  <P>SOLUTION: First and second measurement sensors 11, 21 are arranged in the vicinity of the ground wire. A magnetic field A is generated in the ground wire by a pulse current 6, and a magnetic field B is generated inside a transformer, and propagated in a space. The first measurement sensor 11 measures the magnetic field A and the magnetic field B in the same direction, and the second measurement sensor 21 measures the magnetic field A and the magnetic field B in the opposite directions. Thus, the magnetic field captured by the first measurement sensor 11 becomes the magnetic field B+magnetic field A, and the magnetic field captured by the second measurement sensor 21 becomes the magnetic field B-magnetic field A. Next, the difference and the sum of both the magnetic fields are obtained, and the components of the magnetic field A and the components of the magnetic field B are extracted. The extracted magnetic field signals A, B are compared. If both the signals are equal to a threshold or more, it is counted as the partial discharge signals. If the count number is equal to a threshold or more, the existence of the partial discharge is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010399-A (JP)
Title: Electrostatic chuck
Inventor: ANDO MASAMI
IPC: H02N13/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck which can maintain a smooth surface even after it is exposed in plasma, can suppress contamination caused by particles on an object to be attracted such as a silicon wafer, is excellent in attracting and separating characteristics of the object to be attracted, and can be easily manufactured using low-temperature baking.  <P>SOLUTION: The electrostatic chuck includes a dielectric for an electrostatic chuck having a structure in which 99.4 wt.% or more of alumina and 0.2-0.6 wt.% of a titanium oxide are contained, volume resistivity is 10<SP>8</SP>-10<SP>11</SP>Ωcm at room temperature, and the titanium oxide is segregated on a grain boundary of aluminum particles. Furthermore, in the electrostatic chuck, aluminum titanate (Al<SB>2</SB>TiO<SB>5</SB>) is not present within grains and the grain boundary of aluminum particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040105-A (JP)
Title: Method of manufacturing head suspension, and head suspension
Inventor: YONEKURA RYOSUKE
IPC: G11B21/21
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture simply and smoothly a head suspension in which off-track is suppressed, even when an arm assembly of multiple-arm type is manufactured.  <P>SOLUTION: With respect to a front end 30 of a base plate 27 in the head suspension 15 after constituent members 27, 35, 37 and 39 are assembled and after a required processing step including a punch press step is performed, and which has been handled as a finished product in the past, a twisting step of twisting the front end to turn over to either an inner periphery side or an outer periphery side in a recording medium 33 is performed. This twisting step is performed before the head suspension 15 is attached to an arm 13 of a carriage by caulking processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038331-A (JP)
Title: Hot water bath type vaporizer
Inventor: MORIMOTO YOSHIHIDE
IPC: F17C9/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water bath type vaporizer equipped with heat transfer tubes positively reducing the flow rate and pressure fluctuation of a vaporizing medium.  <P>SOLUTION: A heat transfer tube bundle 4 comprising a plurality of rows of the heat transfer tubes 3 for vaporizing the vaporizing medium by exchanging heat with hot water, is provided in a shell body 2 forming a hot water bath 1. The heat transfer tubes 3 are composed of a plurality of straight tube parts 3a and a plurality of arc-shaped 180° return bends 3b connecting the straight tube parts 3a. A heat transfer promotion body A is disposed in each of the straight tube parts 3a and the 180° return bends 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009047692-A (JP)
Title: Protective coating applied to metallic reactor component for reducing corrosion product released into nuclear reactor environment
Inventor: DULKA CATHERINE P
IPC: G21D1/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or mitigate general corrosion and erosion-corrosion by forming an insulating coating on metallic components in a nuclear reactor water environment.  <P>SOLUTION: The coating is preferably a 0.1 micron to 0.3 mm thin layer of an oxide coasting, such as titania (TiO<SB>2</SB>), zirconia (ZrO<SB>2</SB>), tantala (Ta<SB>2</SB>O<SB>5</SB>), Al2O3, CeO2 or similar oxides, or a thin layer of metal, such as Ti, Zr, Ta, Hf, Ce, Al which will oxidize in the reactor water environment. The applied coating provides a protective layer located in between the component surfaces and the reactor water environment. The coating eliminates or minimizes the potential for activated corrosion products that contaminate the reactor water, by reducing and/or eliminating the potential for corrosion on reactor metallic components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043709-A (JP)
Title: Universal joint
Inventor: YAMASHITA ETSUSHI
IPC: F16D3/42
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To more reduce an inconstant velocity in rotation than a universal joint of a hook.  <P>SOLUTION: The universal joint connects a pair of rotating shafts 2 and 3 to each other, and includes a first shaft 6 arranged so as to orthogonally intersect the one rotating shaft 2, a first piece 4 provided in the one rotating shaft 2 so as to be rotatable through the first shaft 6, a second shaft 7 arranged so as to orthogonally intersect the other rotating shaft 3, a second piece 5 provided in the other rotating shaft 3 so as to be rotatable through the second shaft 7 and a third shaft 8 connecting the first piece 4 to the second piece 5 so as to be relatively rotatable. Under the state that the pair of rotating shafts 2 and 3 are located to be arranged on the same straight line, the third shaft 8 intersects the pair of rotating shafts 2 and 3, and the first shaft 6, the third shaft 8 and the second shaft 7 intersect the pair of rotating shafts 2 and 3 so that the shafts 6, 8 and 7 relatively shift by 60° each.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045680-A (JP)
Title: Node, packet transfer method and program therefor
Inventor: ISOGAI AKINORI
IPC: H04L45/50
Filed: 2008-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load of routing by reducing the number of entries to be held by nodes on a network.  <P>SOLUTION: Regarding a network on which traffics of a plurality of services flow, for each service, a logic network on which traffic of the service flows is divided. The logic network is constructed of a tree-shaped topology, and on the basis of layered in a tree of each node and the number of slave nodes present under the relevant node, a value of an address is allocated. Each of nodes on the logic network holds in a routing table a destination address of a packet, an address of the node's own, layer information, parameter information of the logic network to which the node itself belongs, information of a master node and slave nodes of the node's own. On the basis of the routing table, it is determined whether to transfer a received packet to the master node or to the slave node, and when transferring the packet to a slave node, it is determined which one of slave nodes the packet should be transferred to.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073819-A (JP)
Title: Method for purifying physiologically active substance
Inventor: MINAMI KOICHI
IPC: C12N9/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively and easily purify a bioactive material in high purity.  <P>SOLUTION: A method for purifying a physiologically active substance is provided. The method is to bind the physiologically active substance to metal ions through histidine units by bringing the physiologically active substance having the histidine units into contact with a carrier comprising a substrate, ligands arranged on the surface of the substrate and Cu(II) or Fe(II) metal ions bonded to the ligands. After binding the histidine units, the carrier is washed with an amount of 1 nmol/L-10 mmol/L aqueous imidazole derivative solution which is ≥60 times the volume of the carrier, and the physiologically active substance is recovered by using a 10 mmol/L-1 mol/L aqueous imidazole derivative solution or a 0.5 mmol/L-5 mol/L aqueous EDTA solution in the case of Cu(II), and a reducing agent-containing solution in the case of Fe(II).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048492-A (JP)
Title: Wind direction guide device for air conditioner
Inventor: OZAWA TETSURO
IPC: F24F13/20
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioner having a wind direction guide device improving wind direction guide characteristics to attain smooth flow without causing turbulence to heat-exchanged air by surely and efficiently carrying out switching between horizontal blowout guide in air-conditioning operation and downward blowout guide in heating operation.  <P>SOLUTION: The wind direction guide device for the air conditioner includes one vertical wind direction louver 7A provided at a blowout port 6 to perform vertical blowout guide of heat-exchanged air; a vertical wind direction louver driving motor 30A connected to the vertical wind direction louver through a vertical wind direction louver drive mechanism 31A; a plurality of lateral wind direction louvers 7B mounted to one face of the vertical wind direction louver to perform lateral blowout guide of heat-exchanged air; a lateral wind direction louver driving motor 30B connected to the lateral wind direction louvers through the lateral wind direction louver drive mechanism 31B to rotationally drive the lateral wind direction louvers simultaneously in the same direction; and a control part R electrically connected to the vertical wind direction louver driving motor and the lateral wind direction louver driving motor to control these driving motors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009056304-A (JP)
Title: Nose cannula
Inventor: RICHARDS FREDRICK M
IPC: A61M16/06
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose cannula by which comfort of a patient can be heightened by controlled delivery of gas and coagulation matters generated in a usable gas delivery system are reduced, because it is extremely desirable that temperature of respiratory gas delivered to the patient is controlled at an actual delivery point of gas to a patient so that respiratory gas is securely applied to the patient at a desired gas temperature level and a humidity level.  <P>SOLUTION: A method for controlling delivery of respiratory gas to a user includes a step to heat the respiratory gas up to temperature sufficient for delivering at a predetermined temperature level in a flow passage to the user, a step to transport the respiratory gas at a predetermined flow rate to the user, a step to administer the respiratory gas at a predetermined flow rate and a predetermined temperature level to the user, and a step to heat-contact the respiratory gas with a temperature sensor in a first flow passage and to monitor the temperature of the respiratory gas by substantially directly passing the respiratory gas to the user in a second flow passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT