baber/WOPTO huggingface dataset:
Patent JP-5300559-B2 (JP)
IPC: H01G5/16
Filed: 2009-03-30
Granted: 2013-09-25
Abstract: A piezoelectric-driven MEMS element includes a substrate, a beam, a fixed portion, a fixed electrode portion and a power source. The beam is provided with a lower electrode film, a lower piezoelectric film, a middle electrode film, an upper piezoelectric film and an upper electrode film. The fixed portion fixes one end of the beam onto the substrate so as to hold the beam with a gap above the substrate. The fixed electrode portion has a capacitive gap between the fixed electrode portion and the other end of the beam. In addition, at least one or two of the lower electrode film, the middle electrode film and the upper electrode film is thicker than the rest thereof.
Patent JP-5317809-B2 (JP)
IPC: G03F7/004
Filed: 2009-04-20
Granted: 2013-10-16
Abstract: The present invention provides a colored curable composition, a method of forming a colored pattern, a color filter with a high image analysis degree and without pixel of non-even color, and a liquid crystal display device, wherein the colored curable composition is capable of forming the colored pattern with good linearity and without gaps, developing latitude of forming the pattern is great, and non-even color of the colored pattern caused by the following baking process may be avoided. The colored curable composition contains a compound (A1) represented by formula (I), an united imidazole compound (A2), a polymerized compound (B), a colorant (C) and an alkali-soluble bond resin (D) with double keys in a side chain. In the formula (I), R, B0 and Q represent univalence organic groups respectively, Z represents a hydrogen atom or a univalence substituent, and n2 is an integer from 0 to 5.
Patent JP-5282649-B2 (JP)
IPC: H01L21/82
Filed: 2009-05-07
Granted: 2013-09-04
Abstract: An apparatus that evaluates a layout of a semiconductor integrated circuit by estimating a result of planarization in manufacturing the circuit includes a unit that divides the layout into partial areas, a unit that calculates, for each partial area, at least one of a wiring density in the partial area, a total perimeter length of wirings in the partial area, and a maximum value of differences of wiring densities in adjacent partial areas adjacent to the partial area from the wiring density in the partial area as partial area data, a unit that sets ranges of the wiring density, the total perimeter length, and the maximum value from which a height variation larger than an upper limit value is expected as critical regions based on an equation corresponding to a type of the layout, and a unit that plots the critical regions and the partial area data on a same map.
Patent JP-5328472-B2 (JP)
IPC: H04L45/741
Filed: 2009-05-13
Granted: 2013-10-30
Abstract: The present invention filters packets and reduces traffic when communication is performed with a device on a network utilizing the IPv6 protocol. To achieve this, a printer driver operating in a personal computer correlates and stores the name of the communicating party and an address for which communication actually succeeded from among addresses that have undergone name resolution, and uses the stored address in communicating with the same communicating party from then onward.
Patent JP-5371564-B2 (JP)
IPC: H01L23/28
Filed: 2009-06-15
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module wherein heat dissipation is improved while degradation of insulation reliability is suppressed, and to provide a method of manufacturing the semiconductor module wherein a semiconductor module of superior heat dissipation can be manufactured while the insulation reliability is suppressed.  <P>SOLUTION: The semiconductor module includes a heat spreader which is mounted with a semiconductor element on its upper surface side, and an insulating layer formed of a resin composition is bonded to the lower surface of the heat spreader, and a metal sheet layer formed of metal sheets is bonded to the lower surface of the insulating layer, and a resin mold covering the semiconductor element and the heat spreader is so applied as to expose the lower surface of the metal sheet layer. In the metal sheet layer, the insulating layer is so formed as to have an area smaller than the area covering the lower surface of the heat spreader, and arranged at the center portion of the lower surface of the heat spreader. The resin mold is bonded to the lower surface of the insulating layer on the outer side of the metal sheet layer, and covers the heat spreader from the lower surface side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4825286-B2 (JP)
IPC: H05K3/46
Filed: 2009-08-07
Granted: 2011-11-30
Abstract: To date, multilayer wiring technology such as B2it in which layers are connected to each other using conductive bumps has been used for manufacturing multilayered wiring boards used for mounting electronic components. However, warpage of substrates often causes short-circuits between multilayered wiring lines or poor connection between conductive bumps and wiring lines. To avoid this, an insulating film is formed by coating a substrate with insulating varnish including insulating filler. This leads to maintenance of electrical insulation between multilayered wiring lines, higher stability of wiring connections, and improvement in production yield even when the substrate warps.
Patent JP-5275179-B2 (JP)
IPC: B60R7/04
Filed: 2009-09-10
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead console apparatus further improving ease of operation than conventional ones.  <P>SOLUTION: The overhead console apparatus 10 includes a first holding device 40 which holds a lid member 30 at a close position 30a with respect to a housing 20, and regulates rotation of the lid member 30 from the close position 30a toward an open position 30b with respect to the housing 20; and a second holding device 50 which holds the lid member 30 at a middle position 30c with respect to the housing 20, and regulates rotation of the lid member 30 from the middle position 30c toward the open position 30b with respect to the housing 20. The engagement between an engaging portion 51 and an engagement receiving portion 53 is released, and the holding of the lid member 30 at the middle position 30c is released by allowing the second holding device 50 to rotate the lid member 30 at the middle position 30c toward the open position 30b with force equal to or more than the force by which an elastic deformation portion 52 can be elastically deformed until the engagement between the engaging portion 51 and the engagement receiving portion 53 is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5354370-B2 (JP)
IPC: G03G15/08
Filed: 2009-09-14
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing variation in density of an image formed on a latent image carrier when a crest value of a pulse voltage is varied, and an image forming apparatus including the developing device.  <P>SOLUTION: In the developing device having: a toner carrier having a plurality of electrodes; a toner supply means of supplying a toner to a surface of the toner carrier; and a hopping electric field generating means of generating an electric field for hopping the toner by applying the pulse voltage to the plurality of electrodes, the hopping electric field generating means comprises: a pulse voltage generating circuit; a first power source as a variable-output-level DC power source adapted to supply a bias to the pulse voltage generating circuit and floated over an electric ground; and a second power source as a variable-output-level minus DC power source provided between a low potential side of the first power source and the ground, and is configured to control the crest value of the pulse voltage by varying the output level of the first power source, and also to control an average value of the pulse voltage by varying the output level of the second power source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4860741-B2 (JP)
IPC: B60W20/00
Filed: 2009-09-30
Granted: 2012-01-25
Abstract: An electric drive apparatus includes a controller for controlling an electric motor and a continuously-variable transmission connected with the motor. The controller controls the motor and the continuously-variable transmission in a first control mode to control the transmission ratio of the continuously-variable transmission to a predetermined fixed ratio so as to hold the transmission ratio at the fixed ratio, and to control the motor to achieve the demand motor torque when a demand motor operation point determined from a predetermined assumed ratio is within a predetermined operation range, and to control the motor and the continuously-variable transmission in a second control mode to vary the transmission ratio and to control the motor to achieve a desired driving torque for a driven member driven by the motor when the demand motor operation point is not within the predetermined operation range.
Patent JP-5280346-B2 (JP)
IPC: B60K17/28
Filed: 2009-12-16
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work vehicle with a PTO brake being capable of carrying out aligning and improving workability by rotating a PTO shaft in a circumferential direction when mounting a work machine, reducing production cost by decreasing the number of parts constituting the PTO brake, and improving maintenability.  <P>SOLUTION: In the PTO brake 80, when a PTO clutch 70 is intercepted, a clutch piston 75 is energized by an energizing means (spring 76) so that a friction member 74 at a first cylinder side and a friction member 82 at a case side are brought into press contact with each other, and an engaging piece 82a for the brake is configured to be engaged with a bolt 83.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4773558-B2 (JP)
IPC: F02C7/057
Filed: 2007-03-08
Granted: 2011-09-14
Abstract: In a method of operating a gas turbine during shut down the gas turbine is decelerated and closure of compressor inlet guide vanes (1) is initiated at a shaft speed at least 5% above the shaft speed where a vibration peak occurs. The compressor inlet guide vanes (1) are closed by an angle in the range from 15°-35°, preferably at a rate between 5° and 10° per second. The method effects a reduction of the risk of rotational stall.
Patent JP-4716147-B2 (JP)
IPC: H05K13/02
Filed: 2007-05-24
Granted: 2011-07-06
Abstract: The feeder has a housing, a drive motor (3), a gear (5) and a sprocket wheel (6) fixed with conveyor belt. The derive motor and the gear are arranged at common side wall (2) of the housing so that its axle stands perpendicular to the side wall. The stator is fasten directly on the side wall of the housing and forms the side wall of the housing together with the side wall of the derive motors. The rotor of the derive motor is supported in pivoted manner exclusively on an axle (4), which is connected firmly with the side wall of the housing.
Patent JP-5612306-B2 (JP)
IPC: G01R35/00
Filed: 2007-06-19
Granted: 2014-10-22
Abstract: The method involves decoupling a high frequency (HF) signal at three coupling positions (14, 16, 18) which are spaced apart from each other. A scattering parameter is determined for a frequency of HF-test signals for each pair wise combination of the positions with a preset calibration standard as a device under test (DUT) (34). Value of the scattering parameters determined for all pair wise combination is compared with a value described for the calibration standard. The positions are stored as two positions at unknown DUTs during which a difference between the two values is low. An independent claim is also included for a high frequency measuring device for determining scattering parameters of a device under test.
Patent JP-4825915-B2 (JP)
IPC: H04W72/02
Filed: 2007-08-28
Granted: 2011-11-30
Abstract: A method of performing handover in a wireless network and a device thereof are provided to supply communication without disconnection without respect to a situation of a specific device. The first device is selected as a new regulator. A handover request message is transmitted to the first device(S410). A response message about the handover request message is received from the device(S440). A beacon is broadcast(S480). The beacon includes ID of the first device and the number of beacons that the regulator transmits before handover. The first device broadcasts the beacon as the new regulator after the regulator broadcasts the last beacon(S570).
Patent JP-5338668-B2 (JP)
IPC: G06F21/60
Filed: 2008-08-13
Granted: 2013-11-13
Abstract: A secret reconstruction method comprises: receiving (k+α) pairs out of n pairs (ri, fi) each composed of a random number ri and a share fi where α is a natural number (steps B1-B5); determining if a (k−1) degree polynomial g(x) is reconstructed that satisfies fi=g(ri) for all received pairs (steps B5 and B6); and outputting g(0) as the secret if the polynomial is reconstructed and otherwise outputting a signal indicating that at least one of the received pairs is forged (steps B7 and B8).
Patent JP-4990980-B2 (JP)
IPC: H04W80/10
Filed: 2007-10-05
Granted: 2012-08-01
Abstract: The present invention provides a method involving a corresponding node and a mobile node having a first session for multimedia communication. The first session includes a plurality of streams having a corresponding plurality of endpoints. The method includes providing, from a network entity, a first message to the corresponding node requesting transfer of at least one of the plurality of stream endpoints to at least one third node. The method also includes providing, from the network entity, at least one second message inviting the at least one third node to accept transfer of the at least one of the plurality of stream endpoints from the mobile node. The method further includes providing, from the network entity, a third message inviting the mobile node to modify the first session to transfer the at least one of the plurality of stream endpoints to the at least one third node.
Patent JP-5320544-B2 (JP)
IPC: C12N5/0783
Filed: 2008-04-10
Granted: 2013-10-23
Abstract: According to the present invention, peptides comprising the amino acid sequence of SEQ ID NO: 3, 4, 9, 23, 25, 30, 60, 63 or 68 were demonstrated to have cytotoxic T lymphocyte (CTL) inducibility. Therefore, the present invention provides a peptide having the amino acid sequence selected from the group of SEQ ID NOs: 3, 4, 9, 23, 25, 30, 60, 63 and 68. The peptide can include one, two, or several amino acid substitutions or addition so long as its CTL inducibility is retained. Furthermore, the present invention provides pharmaceutical agents for treating and/or prophylaxis of tumors, and/or prevention of postoperative recurrence thereof, which comprises any of these peptides. The pharmaceutical agents of this invention include vaccines.
Patent JP-5237958-B2 (JP)
IPC: B64D27/20
Filed: 2007-11-29
Granted: 2013-07-17
Abstract: The aircraft (1) has a wing and a horizontal upper aerodynamic surface (73), where the surface is situated at the rear of an aircraft. A jet engine (8a) is fixed under the horizontal upper aerodynamic surface by a pylon (9a), where the pylon has an upper part fixed to the surface and a lower part for maintaining the engine. A horizontal tail unit is fixed on a cylindrical shaped fuselage (2) in the rear of the wing. The tail unit is fixed to an upper part of a drift above the fuselage.
Patent JP-5144679-B2 (JP)
IPC: H04W36/08
Filed: 2006-12-19
Granted: 2013-02-13
Abstract: A method of operating a node for performing handover between access networks wherein a user has authenticated for network access in a first access network. The method comprises receiving from a home network a first session key and a temporary identifier allocated to the user for the duration of a communication session. The identifier is mapped to the first session key, and the mapped identifier and key are stored at the node. A second session key is derived from the first session key and the second session key is sent to an access network, and the identifier sent to a user terminal. When the user subsequently moves to a second access network, the node receives the identifier from the user terminal. The node then retrieves the first session key mapped to the received identifier, derives a third session key and sends the third session key to the second access network.
Patent JP-5352472-B2 (JP)
IPC: A01N43/50
Filed: 2008-01-11
Granted: 2013-11-27
Abstract: Ultraviolet light stabilized antimicrobial compositions are formed from (A) and (B). (A) is (I) a solid-state microbiocidal compound having at least one bromine atom in the molecule; (II) an aqueous solution or slurry of (I); (III) is a concentrated aqueous antimicrobial composition having a dissolved active bromine content derived from (i) BrCl or BrCl and Br2 and (ii) overbased alkali metal sulfamate and/or sulfamic acid, alkali metal base, and water, (IV) solids made by dewatering a composition of (III). (B) is a ultraviolet light degradation-inhibiting amount of up to one part by weight of ascorbic acid, dehydroascorbic acid and/or an edible water-soluble salt/ester thereof per part by weight of bromine in the selected antimicrobial composition. Preparation and uses of such compositions are described. Methods of controlling contamination of seafood and seafood products by pathogens are also described.
Patent JP-5235935-B2 (JP)
IPC: B23B27/14
Filed: 2010-04-30
Granted: 2013-07-10
Abstract: A cutting insert includes a cutting insert body having a plurality of openings, a plurality of cutting tips, and a braze joint between each of the cutting tips and the cutting insert body. Each of the cutting tips may be disposed in a respective opening of the insert body. The cutting tips include an intermediate feature and a tip portion. The intermediate feature has a geometry that provides a mechanical bond when inserted into an opening of the cutting insert body.
Patent JP-5056902-B2 (JP)
IPC: G08G1/137
Filed: 2010-05-20
Granted: 2012-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly achieve a guidance in an intersection.  <P>SOLUTION: A route guide system includes a time obtaining means for obtaining a present time, a priority setting means for setting a priority of a prescribed land mark in a guide intersection and an intersection guiding means for guiding the intersection having the prescribed land mark in the guide intersection in accordance with the set priority. The priority setting means decides a traffic lane where a vehicle travels to decide the priority of the prescribed land mark in the guide intersection in accordance with decision results, decides a time zone in accordance with the obtained present time and change the set priority in accordance with the decision results. The priority of the prescribed land mark in the guide intersection is set depending on the traffic lane on which the vehicle travels and the guidance of the intersection having the land mark is carried out in accordance with the set priority, thereby a searching route can easily be recognized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5306284-B2 (JP)
IPC: F04D13/16
Filed: 2010-05-26
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device capable of highly reliability forming a self-siphon and performing siphon destruction at a low equipment cost using a simple piping system in which an electrically-operated valve requiring control is not required and the system is free of such a situation that the siphon formation or destruction is not carried out owing to a failure etc. in the electrically-operated valve.  <P>SOLUTION: The pump device with a pump discharge pipe 11 formed in a siphon shape is configured so that a one-end opening of a siphon auxiliary pipe 15 is connected with the top 12 of the discharge pipe, and in the siphon auxiliary pipe, a pipe descending portion 16, a pipe bottom 17, and a pipe ascending portion 18 are formed continuously where the in-pipe top level of the pipe bottom 17 is discharged and lies at or blow the normal water level NWL of the water surface, and a plurality of openings are formed from the pipe bottom 17 toward the pipe ascending portion 18, while the top level of the first opening B formed at a boundary between the pipe bottom 17 and the pipe ascending portion 18 is discharged and lies at or below the NWL, and the top level of the second opening A formed at the top of the pipe ascending portion 18 is discharged and lies at or over the planned highest water level HWL of the water surface.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5032633-B2 (JP)
IPC: H04W72/04
Filed: 2010-06-18
Granted: 2012-09-26
Abstract: Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on Dch data after encoded so as to generate a Dch data symbol. A modulation unit (22) executes a modulation process on the encoded Lch data so as to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and the Lch data symbol to respective subcarriers constituting an OFDM symbol and outputs them to a multiplexing unit (104). Here, when a plurality of Dch are used for a Dch data symbol of one mobile station, the allocation unit (103) uses Dch of continuous channel numbers.
Patent JP-5186634-B2 (JP)
IPC: H01L27/105
Filed: 2010-06-29
Granted: 2013-04-17
Abstract: A memory cell array having a 1R structure is composed of nonvolatile variable resistive elements each including a variable resistor formed of a metal oxide film whose resistance changes depending on an oxygen concentration in the film, and first and second electrodes sandwiching the variable resistor. The first electrode and the variable resistor form a rectifier junction through a rectifier junction layer composed of an oxide layer and a layer (oxygen depletion layer) of the metal oxide film having an oxygen concentration lower than a stoichiometric composition. The oxygen moves between the first electrode and the metal oxide film when a voltage is applied, and a thickness of the oxygen depletion layer changes, so that the resistance of the metal oxide film changes and the rectifying properties are provided. A thickness of the oxygen depletion layer is set to allow the variable resistive element to show the sufficient rectifying properties.
Patent JP-5677836-B2 (JP)
IPC: H01L51/50
Filed: 2008-04-21
Granted: 2015-02-25
Abstract: Silanes comprising phenothiazine S-oxide or phenothiazine S,S-dioxide groups, organic light-emitting diodes comprising the inventive silanes, a light-emitting layer comprising at least one inventive silane and at least one triplet emitter, a process for preparing the inventive silanes and the use of the inventive silanes in organic light-emitting diodes, preferably as matrix materials and/or blocker materials for triplet emitters.
Patent JP-5362713-B2 (JP)
IPC: H01L43/08
Filed: 2007-06-27
Granted: 2013-12-11
Abstract: The method for cancellation of low frequency noise in a magneto-resistive mixed sensor (1) comprising at least a superconducting loop with at least one constriction and at least one magneto-resistive element (6) comprises a set of measuring steps with at least one measuring step being conducted with the normal running of the mixed sensor and at least another measuring step being conducted whilst an additional super-current is temporarily injected in the at least one constriction of the at least one superconducting loop of the mixed sensor (1) up to a critical super-current of the constriction so that the result of the at least another measuring step is used as a reference level of the at least one magneto-resistive element (6).