Patent application number | Description | Published |
20090008055 | METHOD FOR MANUFACTURING MOLD - A method for manufacturing a mold, including steps of (a) expanding a powder mixture containing a water-soluble inorganic salt powder and a water-soluble organic polymer powder in a plane on a table and then selectively spraying a spray liquid containing at least one selected from a water-miscible organic solvent and water through a nozzle on this powder mixture layer to make a bonding strength among particles of the powder mixture in a sprayed region higher than that among particles of the powder mixture in an unsprayed region, (b) further expanding the powder mixture on the powder mixture layer after spraying and then selectively spraying the spray liquid through the nozzle on this powder mixture layer, (c) repeatedly conducting the step (b) over several times to form a mold shaped by the sprayed regions, and (d) taking out the mold. | 01-08-2009 |
20100260856 | CORE PARTICLE FOR PHARMACEUTICAL PREPARATION - The present invention provides a core particle for a pharmaceutical preparation which features the requisite properties of a core particle, and which has enough chemical stability, and in which reactivity with the drug (an active pharmaceutical ingredient) is limited or prevented. More specifically, the present invention relates to a core particle wherein a film containing an active pharmaceutical ingredient can be formed on the surface thereof, and (1) the core particle comprises a pharmaceutically acceptable inorganic material, (2) the inorganic material is poorly soluble in water, and (3) pH of a solution of the inorganic material is 5 to 8. | 10-14-2010 |
20110186257 | METHOD FOR MANUFACTURING MOLD - A method for manufacturing a mold, including steps of (a) expanding a powder mixture containing a water-soluble inorganic salt powder and a water-soluble organic polymer powder in a plane on a table and then selectively spraying a spray liquid containing at least one selected from a water-miscible organic solvent and water through a nozzle on this powder mixture layer to make a bonding strength among particles of the powder mixture in a sprayed region higher than that among particles of the powder mixture in an unsprayed region, (b) further expanding the powder mixture on the powder mixture layer after spraying and then selectively spraying the spray liquid through the nozzle on this powder mixture layer, (c) repeatedly conducting the step (b) over several times to form a mold shaped by the sprayed regions, and (d) taking out the mold. | 08-04-2011 |
20130059151 | MAGNESIUM OXIDE FOR PHARMACEUTICAL PREPARATION - Provided is a magnesium oxide for pharmaceutical use that, when mixed with a drug that is unstable in acid, demonstrates high stabilizing effects on the drug while also demonstrating superior stability of the magnesium oxide per se. The magnesium oxide for pharmaceutical use is used by being mixed with a drug that is unstable in acid, and has a specific surface area as determined according to the BET method of 20 m | 03-07-2013 |
20140030346 | DISINTEGRABLE CORE PARTICLE FOR PHARMACEUTICAL PREPARATION - Provided is a core particle for a pharmaceutical preparation, capable of delivering a relatively large amount of a drug active ingredient, in particular, at a predetermined timing. This invention relates to a disintegrable core particle for a pharmaceutical preparation, which core particle is adapted for formation, on the particle surface, of a drug active ingredient-containing film, wherein (1) the core particle includes a pharmaceutically acceptable inorganic material and a disintegration promoting agent, (2) the inorganic material is poorly soluble in water, (3) the inorganic material has a content of from 50 to 95 wt %, and (4) the core particle has a bulk density of at least 0.6 g/mL. | 01-30-2014 |
Patent application number | Description | Published |
20090095382 | Method of Manufacturing High Carbon Cold-Rolled Steel Sheet - A high carbon cold-rolled steel sheet having both excellent stretch-flange formability and excellent homogeneity of hardness in the sheet thickness direction is provided by a manufacturing method having the steps of: hot-rolling a steel containing 0.2 to 0.7% C by mass at finishing temperatures of (A | 04-16-2009 |
20090126836 | High Carbon Hot Rolled Steel Sheet and method for manufacturing same - A high carbon hot-rolled steel sheet, as a hot-rolled spheroidizing annealed material, having both excellent stretch-flange formability and excellent homogeneity of hardness in the sheet thickness direction is provided by a manufacturing method having the steps of: hot-rolling a steel containing 0.2 to 0.7% C by mass at finishing temperatures of (A | 05-21-2009 |
20100266441 | High carbo hot-rolled steel sheet - A high carbon hot-rolled steel sheet which is a hot-rolled spheroidizing annealed material, including 0.2 to 0.7% C, 2% or less Si, 2% or less Mn, 0.03% or less P, 0.035 or less S, 0.08% or less Sol.Al., and 0.01% or less N, by mass, which contains carbide having a particle size of smaller than 0.5 μm in a content of 15% or less by volume to the total amount of carbide, and the difference between the maximum hardness H | 10-21-2010 |
20150056468 | HIGH STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THE SAME - The high strength steel sheet has a chemical composition including 0.08% to 0.20% of C, 0.3% or less of Si, 0.1% to 3.0% of Mn, 0.10% or less of P, 0.030% or less of S, 0.10% or less of Al, 0.010% or less of N, 0.20% to 0.80% of V, and the remainder composed of Fe and incidental impurities on a percent by mass basis, and a microstructure which includes 95% or more of ferrite phase on an area percentage basis, in which fine precipitates are dispersed having a distribution in such a way that the number density of precipitates having a particle size of less than 10 nm is 1.0×10 | 02-26-2015 |
Patent application number | Description | Published |
20090169603 | Adhesive Pharmaceutical Preparation - In the adhesive pharmaceutical preparation of the invention, a pressure-sensitive adhesive layer is laminated on one side of the backing. The pressure-sensitive adhesive layer contains a branched monoalcohol having from 12 to 28 carbon atoms, a drug which is liquid at room temperature or around room temperature (in which, free base of bisoprolol is excluded) and a polyisobutylene pressure-sensitive adhesive. Accordingly, compatibility of the polyisobutylene pressure-sensitive adhesive with the drug can be specifically increased. As a result, not only it becomes possible to increase blending amount of the drug but also bleed of the drug from the pressure-sensitive adhesive layer can be suppressed and, what is more, the pressure-sensitive adhesion characteristics sufficient from the practical point of view can be obtained. | 07-02-2009 |
20090169604 | Adhesive Pharmaceutical Preparation Containing Bisoprolol - In the adhesive pharmaceutical preparation of the invention containing bisoprolol, a pressure-sensitive adhesive layer is laminated on one side of the backing. The pressure-sensitive adhesive layer contains a branched monoalcohol having from 12 to 28 carbon atoms, a free base of bisoprolol and a polyisobutylene pressure-sensitive adhesive. Accordingly, compatibility of the polyisobutylene pressure-sensitive adhesive with the free base of bisoprolol can be specifically increased. As a result, not only it becomes possible to increase blending amount of the free base of bisoprolol but also bleed of the free base of bisoprolol from the pressure-sensitive adhesive layer can be suppressed and, what is more, the pressure-sensitive adhesion characteristics sufficient from the practical point of view can be obtained. | 07-02-2009 |
Patent application number | Description | Published |
20090315692 | WIRELESS BICYCLE COMMUNICATION DEVICE - A wireless bicycle communication device includes a bracket, an electronic switch, an antenna, a wiring assembly and a radio communication unit. The electronic switch is coupled to the bracket and configured to generate switching signals. The antenna is supported to an antenna receiving portion of the bracket. The wiring assembly electrically connects the antenna and a first connector. The radio communication unit is disposed within a radio unit receiving portion of the bracket and has a second connector configured to detachably mate with the first connector. The radio communication unit is configured to process switching signals from the electronic switch and broadcast corresponding radio signals via the antenna. | 12-24-2009 |
20120297918 | BICYCLE SHIFT OPERATING DEVICE - A bicycle shift operating device is basically provided with a pair of operating members and a take-up member. The take-up member pivots in opposite rotational directions in response to movement of the first and second operating members. The first operating member pivotally supports a pawl member having first and second pawls. The first pawl selectively engages and moves one of a release member and a pulling ratchet in response to the movement of the first operating member. The second pawl selectively engages and moves other of the release member and the pulling ratchet in response to the movement of the second operating member. An abutment portion of the first operating member selectively contacts an abutment portion of the pawl member such that the pawls pivot when one of the first and second operating members is operated. | 11-29-2012 |
20120318095 | BICYCLE COMPONENT OPERATING DEVICE - A bicycle component operating device is provided with a base member, an operating lever and an operating unit. The base member includes an insertion opening that is provided on one of a top surface and a bottom surface of the base member to provide access to an interior space within the base member. The operating lever is pivotally mounted on the base member about a first pivot axis extending transverse to the lateral surfaces. The operating unit is disposed in the interior space of the base member. The operating unit has a dimension relative to the insertion opening such that the operating unit is insertable into the interior space of the base member through the insertion opening. The base member is configured such that the insertion opening continuously extends from the first pivot axis toward the first end and the second end with respect to the first pivot axis. | 12-20-2012 |
20120318096 | BICYCLE SHIFT OPERATING DEVICE - A bicycle shift operating device is basically provided with a base member, a shift unit, a first operating lever, a second operating lever, a first biasing element and a second biasing element. The first operating lever operates the shift unit by pivoting about a first pivot axis between a rest position and a shifting position. The second operating lever operates the shift unit by pivoting about a second pivot axis on the first operating lever between a rest position and a shifting position. The first biasing element biases the first operating lever towards the first rest position to keep the first operating member at the first rest position. The second biasing element biases the first operating lever towards its rest position in response to independent movement of the second operating lever from its rest position to its shifting position while the first operating lever remains at its rest position. | 12-20-2012 |
20130233112 | BICYCLE OPERATING DEVICE - A bicycle operating device operates a bicycle component by moving a winding member that moves a take-up member relative to a fixed member in first and second directions. A positioning member is movably arranged with respect to the fixed member between a non-holding position and a holding position to selectively engage a positioning ratchet that is fixed to the take-up member. In the holding position, the positioning member prevents the take-up member from moving in the second direction by selectively engaging one of at least three engaging portions of the positioning ratchet. A preventing member is movably arranged with respect to the positioning ratchet such that the preventing member prevents the positioning member from engaging an intermediate engaging portion of the positioning ratchet while the winding member moves the take-up member in the first direction. | 09-12-2013 |
Patent application number | Description | Published |
20110193244 | ADHESIVE FILM AND PROCESS FOR PREPARING THE SAME AS WELL AS ADHESIVE SHEET AND SEMICONDUCTOR DEVICE - An object of the present invention is to provide a die-adhering adhesive film which can be laminated on a back of a wafer at a temperature lower than a softening temperature of a protecting tape for an ultra-thin wafer, or a dicing tape to be laminated, can reduce a thermal stress such as warpage of a wafer, can simplify a step of manufacturing a semiconductor device, and is excellent in heat resistance and humidity resistance reliance, an adhesive sheet in which the adhesive film and a dicing tape are laminated, as well as a semiconductor device. | 08-11-2011 |
20110241228 | EPOXY RESIN COMPOSITION FOR SEALING PACKING OF SEMICONDUCTOR, SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREOF - An epoxy resin composition for a underfilling of a semiconductor comprising an epoxy resin, an acid anhydride, a curing accelerator and a flux agent as essential components, wherein the curing accelerator is a quaternary phosphonium salt, as well as a semiconductor device and manufacturing method employing the same. | 10-06-2011 |
20120101191 | THERMOSETTING RESIN COMPOSITION FOR SEALING PACKING OF SEMICONDUCTOR, AND SEMICONDUCTOR DEVICE - A thermosetting resin composition for an underfilling of a semiconductor comprising, as essential components, a thermosetting resin, a curing agent, a flux agent and two or more inorganic fillers with different mean particle sizes, wherein the inorganic fillers include an inorganic filler with a mean particle size of no greater than 100 nm and an inorganic filler with a mean particle size of greater than 100 nm. | 04-26-2012 |
Patent application number | Description | Published |
20120273457 | THIN FILM PATTERNING METHOD - Provided is a thin film patterning method for patterning a thin film made of one of inorganic, organic, and organic/inorganic materials provided on a first substrate including: forming and patterning a thin film made of a material A on the first substrate; forming a thin film made of a material B, which is one of inorganic, organic, and organic/inorganic materials, on the first substrate and on the thin film; bonding the thin film, which is formed on the thin film, to a second substrate, thereby laminating the first substrate and the second substrate together to produce a laminated substrate; and removing the thin film and the thin film, which is provided on the thin film, from the first substrate. | 11-01-2012 |
20120276484 | METHOD FOR MANUFACTURING ORGANIC EL DISPLAY DEVICE - A method for manufacturing an organic EL display device is provided in which an organic compound layer is formed by vapor deposition after a layer used for patterning the organic compound layer has been formed, so that the organic compound layer is formed without being affected by the surface tension of the sides of the layer for the patterning. | 11-01-2012 |
Patent application number | Description | Published |
20090041945 | ACTIVE RAY CURABLE COMPOSITION, POLYMERIZATION METHOD, ACTIVE RAY CURABLE INK, IMAGE FORMING METHOD, AND INK-JET RECORDING APPARATUS - An active ray curable composition comprising a compound represented by Formula (X): | 02-12-2009 |
20090233207 | PYRAZOLOTRIAZOLE COMPOUND AND ELECTROPHOTOGRAPHIC TONER - A compound represented by Formula (X-1) is disclosed. | 09-17-2009 |
20090233208 | COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME - A copper complex compound represented by Formula (1) is disclosed. | 09-17-2009 |
20090233209 | ELECTROPHOTOGRAPHIC TONER - An electrophotographic toner is disclosed. The toner contains a compound of Formula X-1 and a copper complex compound represented by the following Formula (1), which are defined detain in the specification. | 09-17-2009 |
20110152556 | COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME - A copper complex compound represented by Formula (1) is disclosed. | 06-23-2011 |
20110300481 | PYRAZOLOTRIAZOLE COMPOUND AND ELECTROPHOTOGRAPHIC TONER - A compound represented by Formula (X-1) is disclosed. | 12-08-2011 |
20120116110 | TONER FOR ELECTROPHOTOGRAPHY AND METAL-CONTAINING COMPOUND - Disclosed is a toner for electrophotography, which has good hue, good light resistance and good electrostatic charge, and is capable of providing images that are free from white spots. The toner for electrophotography exhibits a good performance. Specifically disclosed is a toner for electrophotography, which is characterized by containing at least one metal-containing compound that is represented by general formula (1). (In the formula, R1 represents an alkyl group; R2 represents a hydrogen atom, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfamoyl group, a sulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, a halogen atom or a cyano group; and R3 represents a group that has 9 or more carbon atoms and an aromatic hydrocarbon structure.) | 05-10-2012 |
20130253213 | METHOD FOR PRODUCING CYANOACETIC ACID, METHOD FOR PRODUCING CYANOACETIC ACID DERIVATIVE AND METHOD FOR PRODUCING METAL CONTAINING COMPOUND - Provided is a method for producing cyanoacetic acid in a hydrolysis reaction of a predetermined cyanoacetate in the presence of an acid catalyst. Further, are provided methods for producing a cyanoacetic acid derivative and a metal containing compound by using the produced cyanoacetic acid as a staring material. Herein, the method for producing cyanoacetic acid enables the content of a malonic acid byproduct generated in the hydrolysis reaction to be greatly lowered, allowing the produced cyanoacetic acid to be used as a starting material without any purification treatments. Those advantageous effects result in the great improvement in the purity and yields of the cyanoacetic acid derivative and the metal containing compound produced by said cyanoacetic acid. Accordingly, the above mentioned methods make it possible to produce cyanoacetic acid, the cyanoacetic acid derivative and the metal containing compound, as excellent in the productivity and economical efficiency. | 09-26-2013 |
20130260306 | PRODUCTION PROCESS FOR COLORANT, COLORANT COMPOSITION, TONER, INK FOR INK JET RECORDING AND COLOR FILTER - Provided is a production process for a colorant which contains a silicon phthalocyanine compound making it possible to reach a targeted particle diameter even by a conventional dispersing method and which is excellent in performances such as a color reproducibility, a light fastness, an electrostatic property, a transparency and the like, and a colorant composition, a toner, an ink for ink jet recording and a color filter which are excellent in the above performances. | 10-03-2013 |
20150050592 | TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, METHOD OF MANUFACTURING THE SAME, AND IMAGE FORMING METHOD - The present invention relates to toner for electrostatic charge image development including a resin, a metal-containing compound, and a colorant compound precursor to be converted to a colorant compound through a reaction with the metal-containing compound by heat applied at heat fixing. According to the present invention, it is possible to provide toner for electrostatic charge image development which is excellent in fluidity and storage stability and a method of manufacturing the same. | 02-19-2015 |
Patent application number | Description | Published |
20120208119 | TONER FOR ELECTROPHOTOGRAPHY AND TONER SET - A toner for electrophotography characterized in that, when a monochromatic image of the toner for electrophotography is formed and the reflection absorption spectrum thereof is measured, said reflection absorption spectrum shows a maximum density within a range of 600-700 nm, and, excluding the light absorption by a substrate, the maximum density (Dm) of said reflection absorption spectrum, the density thereof at 570 nm (D(570)) and the density thereof at 530 nm (D(530)) satisfy the following requirements, and a toner set for electrophotography: 1.4≦Dm≦3.5, D(570)≧0.55 and 4.5≦D(570)/D(530)≦12. | 08-16-2012 |
20120231385 | ELECTROPHOTOGRAPHIC TONER SET - An electrophotographic toner set which is excellent in color reproduction of low lightness regions to high lightness regions in an intermediate color region (red) is disclosed, comprising at least a yellow toner, a magenta toner and a third electrophotographic toner, wherein, in a color specification system of a CIE LAB color space, a lightness L* of the magenta toner is within a range of 35-50, a lightness L* and a hue angle h of the third electrophotographic toner is within a range of 50-65 and 0-65°, respectively, and a difference in hue angle between a color represented by the yellow toner and a color represented by the magenta toner is within a range of 114-130°. | 09-13-2012 |
20130157191 | TONER FOR ELECTROPHOTOGRAPHY AND IMAGE-FORMING METHOD - The present invention provides a toner for electrophotography capable of achieving high color reproducibility in a wide brightness region ranging from high to low brightness. This toner for electrophotography containing a compound represented by general formula (X-1) is characterized in that when the toner image formed exclusively from the toner is at maximum saturation, the hue angle (H) of the toner in a CIE L*a*b* color space is within the range of 341°≦H≦351°. [Formula 1] (In the formula: one of Rx1 and Rx2 is a methyl group or an ethyl group, while the other represents an alkyl group with C12 or less optionally substituted by a group including an oxygen atom, or a 5- or 6-membered aliphatic ring optionally substituted by a group including an oxygen atom connecting a nitrogen atom and Rx1 and Rx2; and GX2 represents an alkyl group optionally substituted by a group including an oxygen atom.) | 06-20-2013 |
Patent application number | Description | Published |
20130237235 | MOBILE COMMUNICATION METHOD AND RADIO BASE STATION - A mobile communication method according to the present invention includes a step A of notifying, by a radio base station eNB, a mobile station UE during communication in a subordinate cell #1 of “CSI-RS/Muting configuration information” indicating a transmission method of CSI-RS; and a step B of performing, by the mobile station UE, a reception process on the basis of the “CSI-RS/Muting configuration information”. | 09-12-2013 |
20130279440 | MOBILE TERMINAL APPARATUS AND COMMUNICATION CONTROL METHOD - To prevent a situation that communication operation becomes unstable resulting from erroneous detection of a PDCCH in a mobile communication system having a system band comprised of a plurality of base frequency blocks, in a mobile terminal apparatus ( | 10-24-2013 |
20130286996 | RADIO BASE STATION APPARATUS AND CONTROL INFORMATION DETECTION METHOD - To efficiently detect feedback control information on downlink shared data channel signals transmitted with a plurality of base frequency blocks also in the case of performing radio communications with a system band comprised of a plurality of base frequency blocks, it is a feature to have detecting sections ( | 10-31-2013 |
20130288738 | RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND TRANSMISSION POWER CONTROL METHOD - In order to make transmission power control of a PDCCH signal in an appropriate manner in a communication system having a system band formed with a plurality of fundamental frequency blocks, the present invention provides a radio base station apparatus having: a transmitting section configured to transmit downlink control channel signals for respective fundamental frequency blocks to a mobile terminal apparatus; and a receiving section configured to receive retransmission response signals that are transmitted in a predetermined fundamental frequency block from the mobile terminal apparatus. In the transmitting section, a transmission power control section ( | 10-31-2013 |
20130308540 | COMMUNICATION CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND MOBILE TERMINAL APPARATUS - The present invention is designated to reduce the deterioration of transmission characteristics upon data transmission, even when soft buffer memory for retransmission control is not sufficiently secured in a mobile terminal apparatus. The present invention provides the steps of, in a base station apparatus (eNB), performing channel coding of information bits (ST | 11-21-2013 |
20130308607 | USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD - In order to transmit a paging to a user terminal with high quality, transmit a CSI-RS effectively and perform UL HARQ efficiently in HetNet, the present invention provides a radio communication method having the steps of: a micro base station which is arranged in a macro cell and forms a smaller micro cell than the macro cell, transmitting, to a user terminal, a signal having a CSI-RS subframe including a CSI-RS and a paging subframe including modification notification information indicating modification in system information and a control signal indicating not to measure a CSI-RS when the CSI-RS subframe and the paging subframe collide with each other; and the user terminal determining a CSI-RS subframe to measure the CSI-RS based on the control signal when the CSI-RS subframe and the paging subframe collide with each other. | 11-21-2013 |
20130343270 | NOTIFICATION METHOD, USER TERMINAL AND RADIO BASE STATION - In order to assure reception of broadcast information by a user terminal handed over to a micro base station by CRE (Cell Range Expansion) and to reduce the number of transmission stopped subframes in a macro base station, the present invention provides a notification method for a user terminal to receive modification notification information for notifying modification in system information from the micro base station, the notification method including: the macro base station notifying the micro base station of a subframe pattern including a protection subframe to protect the modification notification information every a plurality of radio frames; and the micro base station notifying the user terminal of identification information of the protection subframe in the subframe pattern. | 12-26-2013 |
Patent application number | Description | Published |
20130171991 | BASE STATION, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A base station includes a call connection acceptance determination unit that determines, when a call connection request signal from the user terminal is received, whether a call connection request from the user terminal is acceptable, based on an amount of resources that is used by the base station; a redirection-setting unit that sets, when the call connection acceptance determination unit determines that the call connection request from the user terminal is not to be accepted, a different base station to which the user terminal is to be redirected; and a notification unit that reports information representing the different base station that is set by the redirection-setting unit to the user terminal. | 07-04-2013 |
20130223266 | MOBILE COMMUNICATIONS SYSTEM, BASE STATION, AND TRANSMIT POWER CONTROL METHOD - When a cell in a first system which follows a transmission loss to control an uplink transmit power neighbors a cell in a second system which follows channel fading to control an uplink transmit power, a quality of an uplink signal in the cell in the first system is maintained. The base station includes an uplink signal and interference power measuring unit which measures a desired signal power and an interference signal power from a received signal; an SIR calculating unit which calculates a receive quality for transmit power control from the desired signal power and the interference signal power; a TPC command generating unit which generates transmit power control information in accordance with results of comparing the receive quality for the transmit power control with a predetermined target receive quality; and a signal transmitting unit which transmits, to a user apparatus, a control signal which includes the transmit power control information and resource information which indicates radio resources for the uplink signal, wherein the SIR calculating unit calculates the receive quality for the transmit power control with a calculating method in accordance with communications conditions in a cell of the base station. | 08-29-2013 |
20130225160 | BASE STATION AND INFORMATION RETRIEVAL METHOD OF MOBILE COMMUNICATION SYSTEM - A base station of a mobile communication system includes a receiver that receives capability information including information regarding plural frequencies which are measurable by the user equipment; an identifying unit that identifies, subsequent to allocation of radio resources to the user equipment, one or more different frequencies which are measurable by the user equipment and different from a frequency of a serving cell, among the plural frequencies in the capability information; and a transmitter that transmits a different frequency measurement command signal for commanding the user equipment to measure the identified one or more different frequencies or all the different frequencies, which are measurable by the user equipment, to the user equipment. The receiver receives a report signal indicating presence or absence of coverage for each of the one or more different frequencies from the user equipment that performs the measurement in response to the different frequency measurement command signal. | 08-29-2013 |
20130229958 | BASE STATION AND RESOURCE ALLOCATION METHOD OF MOBILE COMMUNICATION SYSTEM - The base station includes a scheduler controller that controls scheduling operations of a downlink and an uplink. The scheduler controller controls the scheduling operation of the DL and the UL in accordance with a first criterion such that a subframe of user equipment which includes UL data starts, prior to termination of a subframe of base station not including DL data, a second criterion such that the subframe of the user equipment which does not include the UL data starts, prior to the termination of the subframe of the base station including the DL data, or a third criterion such that the subframe of the user equipment which includes a signal other than an ACK/NACK starts, prior to the termination of the subframe of the base station including the DL data. | 09-05-2013 |
20130237224 | BASE STATION, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A base station includes a connection processing unit that performs connection processes between user terminals registered in a user terminal registration unit and the base station, and between user terminals other than the user terminals registered in the user terminal registration unit and the base station; a resource amount measurement unit that measures an amount of resources utilized by the base station; and a call disconnection user terminal selecting unit that selects, when the resource amount measurement unit measures that the amount of the resources is greater than or equal to a predetermined threshold value, the user terminal for which a call is to be disconnected, among the user terminals other than the user terminals registered in the user terminal registration unit. The connection processing unit disconnects a connection with the user terminal for which the call is to be disconnected. | 09-12-2013 |
20130244681 | BASE STATION AND METHOD - A base station that performs radio communication with a mobile station includes an index calculation unit that calculates an index representing interference in a frequency band, wherein the frequency band is to be utilized by a different base station; a frequency band selection unit that selects the frequency band based on the index calculated by the index calculation unit, wherein, in the frequency band, the interference is less than or equal to a predetermined threshold value; and a communication unit that performs the radio communication with the mobile station in the frequency band selected by the frequency band selection unit. | 09-19-2013 |
20130286995 | BASE STATION AND SCHEDULING METHOD OF MOBILE COMMUNICATION SYSTEM - A base station of a communication system includes a quality information retrieval unit that retrieves quality information indicating a radio channel state of user equipment, a threshold value determination unit that determines, for each of the user equipment, a threshold value for at least one of a data retention amount and a data retention time period, depending on the quality information, a scheduler that calculates a scheduling coefficient for the user equipment for which at least the one of the data retention amount and the data retention time period exceeds the threshold value, and that allocates a radio resource to the user equipment at least in accordance with a magnitude of the scheduling coefficient, and a notification unit that reports to the user equipment that the radio resource is allocated. | 10-31-2013 |
20130301602 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND METHOD FOR RESOURCE ALLOCATION - A base station in a mobile communication system includes a scheduling unit generating downlink grant information indicating that downlink radio resources should be allocated to not more than a first multiplex number of user devices; and a transmission unit transmitting control signals containing the downlink grant information and data signals mapped to the radio resources specified by the downlink grant information, wherein, when less than the first multiplex number and not less than a second multiplex number being less than the first multiplex number, of user devices that receive periodically generated periodic data as data signals exist, and user devices that receive non-periodically generated non-periodic data as data signals exist, the scheduling unit generates downlink grant information indicating that the downlink radio resources should be allocated to the second multiplex number of user devices receiving the periodic data and the user devices receiving the non-periodic data. | 11-14-2013 |
20130308592 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND RESOURCE ASSIGNMENT METHOD - A base station in a mobile communication system includes: a quality information obtaining unit configured to obtain quality information indicating a radio channel state of a user apparatus; an assignment period selection unit configured to select an assignment period corresponding to the quality information of the user apparatus from a predetermined correspondence relationship between each of a plurality of choices of assignment periods for assigning radio resources to periodic data that occurs periodically and a value of quality information indicating a radio channel state; a scheduling unit configured to determine radio resources to be assigned to the user apparatus in the assignment period that is selected; and a radio communication unit configured to communicate, by radio, user data including periodic data of the user apparatus by using the radio resources determined by the scheduling unit. | 11-21-2013 |
20130315182 | BASE STATION AND RESOURCE ALLOCATION METHOD OF MOBILE COMMUNICATION SYSTEM - A base station of a mobile communication system includes a scheduler that generates uplink grant information indicating that uplink radio resources are allocated to less than or equal to a first multiplexing number of units of user equipment, a transmitter that transmits a control signal including the uplink grant information to the user equipment, and a receiver that receives an uplink signal which is transmitted by the user equipment. When a second multiplexing number being less than the first multiplexing number or more units of the user equipment exist which transmit periodically generated periodic data, and when the user equipment exists which transmits non-periodic data generated at non-periodic timing, the scheduler generates the uplink grant information indicating that the uplink radio resources are allocated to the second multiplexing number of the units of the user equipment that transmit periodic data and to the user equipment that transmits non-periodic data. | 11-28-2013 |
20140204741 | BASE STATION AND RADIO COMMUNICATION METHOD - A base station | 07-24-2014 |
20140219180 | BASE STATION AND COMMUNICATION CONTROL METHOD - A base station | 08-07-2014 |
20140220989 | BASE STATION AND COMMUNICATION CONTROL METHOD - A base station | 08-07-2014 |
Patent application number | Description | Published |
20100053816 | HEAD-SLIDER, HEAD-ARM ASSEMBLY INCLUDING THE HEAD-SLIDER, AND HARD-DISK DRIVE INCLUDING THE HEAD-ARM ASSEMBLY INCLUDING THE HEAD-SLIDER - A head-slider which is configured to fly above a magnetic-recording disk. The head-slider includes a disk-facing side, which faces the magnetic-recording disk. The disk-facing side includes a plurality of surfaces including at least: a step bearing surface; a rail surface, which protrudes toward the magnetic-recording disk and is configured to exert a positive pressure; a deep-recessed surface, which is formed deeper than the step bearing surface and is configured to exert a negative pressure; an extended lateral surface, which is formed at substantially a same depth as the step bearing surface and disposed outside the deep-recessed surface in a width direction of the head-slider; and, an extended rear surface, which is formed at substantially the same depth as the step bearing surface and disposed at a trailing edge of the head-slider, and contiguous with the extended lateral surface. | 03-04-2010 |
20110032641 | MAGNETIC HEAD SLIDER - A magnetic head slider comprising: an air inflow end; an air bearing surface; and an air outflow end, the air bearing surface comprising: an inflow side rail face further formed towards the air inflow end than the center of the air bearing surface; an outflow side rail face formed further towards the air outflow end than the inflow side rail face, having a magnetic recording/reproduction element arranged thereon; a negative pressure groove face formed between the inflow side rail face and the outflow side rail face; and a groove face formed between the inflow side rail face and the negative pressure groove face, or between the inflow side rail face and the outflow side rail face; and comprising at least one step structure shallower than the groove face at the slider end in the width direction of the groove face. | 02-10-2011 |
20110058275 | DISK DRIVE INCLUDING HEAD-SLIDER CONFIGURED TO SUPPRESS LUBRICANT DROPLET ACCUMULATION - A disk drive. The disk drive includes a disk and a head-slider. The head-slider includes an air-bearing surface. The air-bearing surface includes a trailing-edge rail surface, an inner trailing-edge pad, and an outer trailing-edge pad. The pad surface of the outer trailing-edge pad includes a straight outer edge slanting outward; and, the angle of the outer edge with respect to the longitudinal direction of the head-slider is β | 03-10-2011 |
Patent application number | Description | Published |
20080257283 | Boiler - A boiler according to the present invention includes: a plurality of heat transfer tubes arranged to form a cylindrical shape between an upper header and a lower header to constitute a heat transfer tube row; a boiler body cover of a cylindrical shape provided between the upper header and the lower header so as to surround the heat transfer tube row; and a heat insulating material provided to a predetermined region of a space between the heat transfer tube row and the boiler body cover. | 10-23-2008 |
20090025659 | Boiler - Provided is a boiler including: a plurality of heat transfer tubes arranged to form a cylindrical shape between an upper header and a lower header to constitute a heat transfer tube row; and a plurality of longitudinal fins provided to close gaps between the heat transfer tubes without connecting the adjacent heat transfer tubes, the plurality of longitudinal fins being provided to a portion other than one of one end in a vertical direction of the heat transfer tube row and a part in a peripheral direction thereof. | 01-29-2009 |
20100212603 | BOILER - An amount of scale adhering onto inner surfaces of water tubes in any one of various boilers including a steam boiler, a hot water boiler, a waste heat boiler, and an exhaust gas boiler is accurately known by providing a temperature sensor at an appropriate position of the boiler. A plurality of water tubes ( | 08-26-2010 |
20110303163 | BOILER SYSTEM - A boiler system has a boiler and a combustion amount control unit. The boiler includes a boiler body, a discharge unit, a discharge passage, a feedwater preheater and a feedwater temperature measuring unit. The feedwater preheater includes a heat exchanger. The feedwater temperature measuring unit measures a feedwater temperature that is the temperature of the feedwater flowing in the heat exchanger. The combustion amount control unit controls combustion amount in the boiler, and has a feedwater temperature threshold as a threshold relating to the feedwater temperature. The combustion amount control unit minimizes the combustion amount in the boiler in a case where the feedwater temperature measured by the feedwater temperature measuring unit is the feedwater temperature threshold or lower. | 12-15-2011 |
20140338615 | DRAINAGE COLLECTION SYSTEM - There is provided a drain recovery system with which power for driving a feedwater pump can be reduced and the feedwater pump can be driven at low costs. The drain recovery system includes: a buffer tank; an assist tank disposed below the buffer tank; a first drain supply line that connects a load device and the buffer tank; a second drain supply line that connects the buffer tank and the assist tank; a drain supply valve; a communication line that establishes communication between the assist tank and the buffer tank; a communication valve; a steam supply line that supplies steam from a boiler to the assist tank; a steam supply valve; a feedwater line that supplies drain from the assist tank to the boiler; and a feedwater pump. | 11-20-2014 |
Patent application number | Description | Published |
20100110711 | VEHICLE HEADLAMP - A vehicle headlamp is provided with: a fixed reflector having reflecting surfaces, a respective one of which is made of a parabola-based free curved face; movable reflectors having reflecting surfaces, a respective one of which is made of a parabola-based free curved face; and semiconductor-type light sources, a respective one of which has a light emitting chip shaped like a planar rectangle. When the movable reflectors are positioned in a first location, a light distribution pattern for low beam is obtained on the reflecting surfaces of the fixed reflector. When the movable reflectors are positioned in a second location, light distribution patterns for high beams are obtained on the reflecting surfaces of the fixed reflector and the movable reflector. As a result, the vehicle headlamp enables downsizing, weight reduction, power saving, and cost reduction. | 05-06-2010 |
20100110714 | VEHICLE HEADLAMP - A vehicle headlamp is provided with: a reflector having reflecting surfaces made of a parabola-based free curved face; and semiconductor-type light sources having a light emitting chip shaped like a planar rectangle. The reflecting surfaces | 05-06-2010 |
20100165652 | VEHICLE HEADLAMP - A vehicle headlamp has semiconductor-type light sources and lenses. Emission surfaces of the lenses are made of free curved faces controlled to be curved so that: projection images of light emitting chips of the semiconductor-type light sources, which is emitted from the emission surfaces, are not convexly curved in an upward direction from cutoff lines on a screen light distribution of a light distribution pattern for low beam. As a result, the vehicle headlamp can achieve downsizing, weight reduction, and cost reduction. In addition, the precision of assembling an optical element can be improved. | 07-01-2010 |
20100165653 | VEHICLE HEADLAMP - A vehicle headlamp is provided with semiconductor-type light sources, lenses, a reflector, light shading members, prism members, and a switching device. When the light shading members are positioned in a first location by means of the switching device, a light distribution pattern LP for low beam, having one or more cutoff lines, is illuminated. In addition, when the prism members are positioned in the first location by means of the switching device, a light distribution pattern HP for high beam is illuminated. As a result, the vehicle headlamp can achieve downsizing, weight reduction, power saving, and cost reduction. | 07-01-2010 |
20140078769 | VEHICLE HEADLAMP - A vehicle headlamp is provided with: a reflector having reflecting surfaces made of a parabola-based free curved face; and semiconductor-type light sources having a light emitting chip shaped like a planar rectangle. The reflecting surfaces | 03-20-2014 |
Patent application number | Description | Published |
20110132142 | SILICON PURIFICATION METHOD - A silicon purification method includes a solidification purification step in which metal impurities are removed by irradiating a base material made of metallic silicon with an electron beam. The solidification purification step sequentially includes: preparing the base material to be purified at one time, loading a part of the base material into a water-cooled crucible, irradiating, with the electron beam, the entire area of the part of the loaded base material that is disposed under a high vacuum atmosphere, and thereby fully melting the part of the base material; gradually solidifying the molten part of the base material from a molten metal bottom thereof toward a molten metal surface thereof by gradually weakening an output of the electron beam so that the solidification proceeds until the solidifying portion occupies a first predetermined ratio of the total of the base material; further loading the remnant of the base material into the water-cooled crucible, and fully melting the remnant of the base material by irradiating the entire area of the remnant of the base material with the electron beam; gradually solidifying the molten metal portion from a bottom thereof toward a molten metal surface thereof by gradually weakening an output of the electron beam so that the solidification proceeds until the solidifying portion occupies a second predetermined ratio of the total of the molten metal portion; and removing an unsolidified molten metal portion. | 06-09-2011 |
20110135559 | SILICON PURIFICATION METHOD - A silicon purification method includes: loading a base material that is a starting material made of metallic silicon into a graphite crucible, heating and melting all of the base material which is disposed in an acidic inert gas atmosphere, maintaining the molten base material in the graphite crucible, and thereby oxidatively purifying the base material; loading the oxidatively-purified base material into a water-cooled crucible, gradually solidifying the base material after the base material disposed in a high vacuum atmosphere is fully molten, and thereby removing an unsolidified portion; and fully melting the base material which is disposed in a high vacuum atmosphere and in which the unsolidified portion is removed, and maintaining the base material in the water-cooled crucible. | 06-09-2011 |