Patent application number | Description | Published |
20100120951 | MONOAZO METAL COMPLEX, AZO-TYPE PIGMENT DISPERSANT, AND PIGMENT COMPOSITION COMPRISING THE AZO-TYPE PIGMENT DISPERSANT - [Problems] To microparticulate a yellow pigment having a structure derived from barbituric acid (e.g., C. I. Pigment Yellow 150) and increase the concentration of the pigment in a pigment composition comprising the pigment without increasing the viscosity of the composition after dispersion of the pigment, flocculation or precipitation in the composition, or increasing the viscosity of the composition over time; and to provide a stable pigment composition which can be used as a coloring agent for a color filter resist or a ink-jet ink.
| 05-13-2010 |
20130328979 | INK SET FOR INKJET RECORDING, RECORDING METHOD, AND COLORED MATERIAL PRODUCED USING THE INK SET - An ink set for inkjet recording, which has excellent water resistance and light resistance in the hue range of yellow-orange-magenta. The ink set includes two-color ink compositions, i.e., a) a magenta ink composition and b) an yellow ink composition, each of which includes a dye, water and a water-soluble organic solvent, wherein the magenta ink composition a) contains a compound produced by sulfonating a compound represented by the formula (1), a salt of the compound, or a mixture thereof as a coloring agent. | 12-12-2013 |
20140363642 | AQUEOUS COLORING AGENT DISPERSION FOR INKJET, INK COMPOSITION, INKJET RECORDING METHOD, AND COLORED BODY - Provided are an aqueous coloring agent dispersion for inkjet which achieves high pigment concentration, exhibits favorable redispersion properties after drying, and does not exhibit changes in ink properties even when stored for a long time; and an ink composition using the aqueous coloring agent dispersion. This aqueous coloring agent dispersion contains a coloring agent (I), a liquid medium (II), and a polymer dispersion agent (III). The polymer dispersion agent (III) is an A-B block polymer obtained by copolymerizing via a living radical polymerization method, by using a mixture of an organic tellurium compound represented by formula (1) and an organic ditellurium compound represented by formula (2), or the like, as a polymerization initiator. Therein, the monomer for configuring the A block is at least one type of monomer represented by formula (3), and the monomer for configuring the B block is benzyl methacrylate and/or benzyl acrylate. | 12-11-2014 |
Patent application number | Description | Published |
20090075510 | Socket - The present invention provides a socket for an element with an element electrode. The socket comprises a base shell, a cover shell and a contact member. The cover shell is engaged with the base shell so that the base shell and the cover shell define a cavity. Each of the base shell and the cover shell is made of a high thermal-conductive material. The contact member comprises an elastic member and a contact electrode provided on the elastic member and are designed and arranged so that the element is mountable on the contact member within the cavity with the element electrode connected to the contact electrode. | 03-19-2009 |
20090075515 | HEAT TRANSFER MEMBER AND CONNECTOR - A heat transfer member which is capable of enhancing efficiency of heat dissipation, and a connector including the heat transfer member. On the surface of an elastic body arranged between an LED and a heat sink, a heat conduction metal thin film that transfers heat generated in the LED to the heat sink is formed. | 03-19-2009 |
20140364010 | CONNECTOR DEVICE - A connector device comprises a first connector, a first detection connector, a second connector and an operation member. The first connector includes a first housing holding a first power terminal. The first detection connector includes a first detection-terminal. The first detection connector is held by the first housing and is movable between a first position and a second position along a first direction. The second connector includes a second housing holding a second power terminal and a second detection-terminal. The operation member is attached to the first housing. When the operation member is turned, the first connector is moved along the first direction, and the first power terminal is connected to the second power terminal. Subsequently, when the operation member is moved along a second direction, the first detection connector is moved from the first position to the second position, and the first detection-terminal is connected to the second detection-terminal. | 12-11-2014 |
20150064954 | CONNECTOR DEVICE - A connector device comprises a connector and a mating connector. The connector is mateable with the mating connector and removable from the mating connector. The mating connector includes a mating primary terminal and a mating secondary terminal. The connector includes a housing, a sub-connector, a first operation member and a second operation member. The housing holds a primary terminal while the sub-connector holds a secondary terminal. When the first operation member is operated, the housing is moved, and the primary terminal is connected to the mating primary terminal. When the second operation member is operated, the sub-connector is moved, and the secondary terminal is connected to the mating secondary terminal. | 03-05-2015 |
20150280336 | ASSEMBLY - A battery assembly includes: a receptacle connector including a receptacle contact with a bolt hole for bolting formed therein, a receptacle housing attached to the receptacle contact; a battery having an upper surface on which the receptacle contact of the receptacle connector is attached by the bolting, and a right side surface roughly perpendicular to the upper surface. The receptacle housing of the receptacle connector is formed so as to extend in an elongated shape along the tangent direction of an imaginary circle C centered on the central axis of the bolt hole of the receptacle contact of the receptacle connector as viewed in the central axis direction of the bolt hole, and is capable of coming into contact with the right side surface of the battery at the time of the bolting. | 10-01-2015 |
20160056573 | CONNECTOR DEVICE - A connector device comprises a connector and a mating connector connectable with each other. The mating connector comprises a mating primary terminal and a mating secondary terminal. The connector comprises a primary terminal, a secondary terminal, an operation member and a push-back mechanism. The operation member changes its state from an initial state to a second state via a second state. When the state of the operation member is changed to the first state, the primary terminal is connected to the mating primary terminal. When the state of the operation member is changed to the second state, the secondary terminal is connected to the mating secondary terminal. When the state of the operation member is changed to the first state, the push-back mechanism applies a push-back force to the operation member to change the state of the operation member back toward the initial state. | 02-25-2016 |
Patent application number | Description | Published |
20100013523 | CURRENT DRIVER CIRCUIT - In a case where potential of the first input terminal is lower than that of the second input terminal by an amount of the offset voltage, in a normal operation mode, the control circuit controls the polarity switching circuit so as to input the first contact voltage of the first contact to the first input terminal and input the control voltage to the second input terminal. On the other hand, in a case where the potential of the first input terminal is higher than that of the second input terminal by an amount of the offset voltage, in the normal operation mode, the control circuit controls the polarity switching circuit so as to input the first contact voltage at the first contact to the second input terminal, input the control voltage to the first input terminal, and invert the polarity of the amplified signal. | 01-21-2010 |
20120242389 | SENSOR CONTROL CIRCUIT AND SENSOR SYSTEM - A sensor control circuit according to the present embodiment is provided with an autonomous-oscillation loop part configured to generate a sensor-modulated signal having a carrier signal and an alternating signal output by a sensor and superposed on the carrier signal having the same frequency as the alternating signal, and an amplitude adjustment loop part configured to generate a control signal for amplitude adjustment of the carrier signal, by digital processing of a result of comparison between the carrier signal and a reference voltage level. The autonomous-oscillation loop part includes an amplifier configured to perform amplitude adjustment of the carrier signal, and a switched capacitor having a switch configured to be switched by the control signal, the switched capacitor configured to be capable of controlling a gain of the amplifier in accordance with a switching frequency of the switch. | 09-27-2012 |
Patent application number | Description | Published |
20110126899 | OXIDE EVAPORATION MATERIAL, TRANSPARENT CONDUCTING FILM, AND SOLAR CELL - An oxide evaporation material according to the present invention includes a sintered body containing indium oxide as a main component thereof and cerium with a Ce/In atomic ratio of 0.001 to 0.110. The L* value in the CIE 1976 color space is 62 to 95. The oxide evaporation material with the L* value of 62 to 95 has an optimal oxygen amount. Accordingly, even when a small amount of an oxygen gas is introduced into a film-formation vacuum chamber, a transparent conducting film having a low resistance and a high transmittance in the visible to near-infrared region is formed by vacuum deposition methods. Since the amount of the oxygen gas introduced is small, the difference in composition between the film and the evaporation material is made small. This reduces the variations in composition and characteristics among films formed in large quantities. | 06-02-2011 |
20110147676 | OXIDE EVAPORATION MATERIAL AND HIGH-REFRACTIVE-INDEX TRANSPARENT FILM - An oxide evaporation material in the present invention comprises a sintered body containing indium oxide as a main component thereof and cerium with the Ce/In atomic ratio of more than 0.110 and equal to or less than 0.538, and has an L* value of 62 to 95 in the CIE 1976 color space. The oxide evaporation material with the L* value of 62 to 95 has an optimal oxygen amount. Accordingly, even when a small amount of oxygen gas is introduced into a film-formation vacuum chamber, a high-refractive-index transparent film having a refractive index of 2.15 to 2.51 at a wavelength of 550 nm, a low resistance, and a high transmittance in the visible to near-infrared region is formed by vacuum deposition methods. Since the introduced oxygen gas amount is small, the difference in composition between the film and the evaporation material is made small. | 06-23-2011 |
20120279564 | OXIDE EVAPORATION MATERIAL, VAPOR-DEPOSITED THIN FILM, AND SOLAR CELL - Provided are an oxide tablet for vapor deposition (oxide evaporation material), and a vapor-deposited thin film and a solar cell formed using the same. The tablet comprises a sintered body which contains indium oxide as a main component and cerium and which is subjected to no surface grinding after sintering, in which Comp | 11-08-2012 |
20130327395 | OXIDE EVAPORATION MATERIAL, TRANSPARENT CONDUCTING FILM, AND SOLAR CELL - An oxide evaporation material according to the present invention includes a sintered body containing indium oxide as a main component thereof and cerium with a Ce/In atomic ratio of 0.001 to 0.110. The L* value in the CIE 1976 color space is 62 to 95. The oxide evaporation material with the L* value of 62 to 95 has an optimal oxygen amount. Accordingly, even when a small amount of an oxygen gas is introduced into a film-formation vacuum chamber, a transparent conducting film having a low resistance and a high transmittance in the visible to near-infrared region is formed by vacuum deposition methods. Since the amount of the oxygen gas introduced is small, the difference in composition between the film and the evaporation material is made small. This reduces the variations in composition and characteristics among films formed in large quantities. | 12-12-2013 |
Patent application number | Description | Published |
20140256331 | WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD AND BASE STATION DEVICE - Information is exchanged among multiple base stations by adaptively changing an allocation of radio resource of each base station, and reducing deterioration in a signal quality that is caused by interference of signals transmitted from multiple base stations. Communication with a terminal located in a cell center and communication with a terminal located in a cell edge are performed in different time zones. In addition, communication is performed such that time zones do not overlap in the cell edge between multiple neighbor base station devices. In addition, efficiency that is an index representing the number of bits transmittable per resource element is calculated using a scanning result of a terminal, and one base station that decides a radio resource allocation between cells decides radio resources to be allocated to a terminal located in a cell center and radio resources to be allocated to the cell edge using the efficiency information. | 09-11-2014 |
20150065147 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND BASE STATION - When each of a plurality of base stations performs communication with a terminal using a different frequency channel, a first frequency channel for initial connection and a second frequency channel for efficiently using a frequency resource are divided, and handover from a first base station having the first frequency channel and a second base station having the second frequency channel are performed by being led by a base station based on mobility of a terminal. | 03-05-2015 |
20150156673 | WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND WIRELESS COMMUNICATION METHOD - It is provided a wireless communication system, comprising: a plurality of terminal apparatus; and at least one base station apparatus, each of the plurality of terminal apparatus and the at least one base station apparatus being configured to communicate to/from each other with any one of a plurality of carriers, the at least one base station apparatus being configured to: determine which of a first terminal apparatus having a characteristic of repeatedly transmitting a signal at the same timing and a second terminal apparatus having a characteristic of transmitting a signal at a random timing different from the same timing each of the plurality of terminal apparatus is; monitor each of the plurality of carriers to which the first terminal apparatus is allocated; and allocate a plurality of the first terminal apparatus to distribute to the plurality of carriers based on a result of the monitoring. | 06-04-2015 |
20160095038 | RADIO COMMUNICATION SYSTEM, LOAD SHARING METHOD, AND BASE STATION - When a frequency band which can be utilized by a radio communication system is divided into multiple partial frequency bands and one or more partial frequency bands are allocated to multiple base stations, each base station reports to a control station information for receiving a signal transmitted by a terminal and a number of connected terminals for every partial frequency band. The control station determines a load of each partial frequency band based on the information received from each base station. Regarding a terminal group that performs communication utilizing the partial frequency band on which the load is generated, the control station delivers information for receiving a signal transmitted by the terminal group to each base station and instructs interference measurement of the terminal group. The control station determines necessity of a handover, a handover destination base station, and a frequency and performs a base station-led handover. | 03-31-2016 |
Patent application number | Description | Published |
20090015312 | Calibration circuit, semiconductor device including the same, and memory module - A calibration circuit includes: a replica buffer that drives a calibration terminal; a pre-emphasis circuit connected in parallel to the replica buffer; and an up-down counter that changes impedances of the replica buffer and the pre-emphasis circuit. A replica control circuit causes the replica buffer to conduct based on an impedance code, and a pre-emphasis control circuit causes the pre-emphasis circuit to conduct in an initial stage of a conducting period of the replica buffer. Thereby, even when an external resistor is shared among a plurality of semiconductor devices, for example, a voltage appearing in the calibration terminal can be stabilized at a higher speed. | 01-15-2009 |
20090289659 | Calibration circuit - In a calibration control circuit, a first clock gate circuit restricts passage of reference update clocks during a calibration period so as to stop a first one of the reference update clocks and supplies the restricted reference update clocks as first update clocks CLK | 11-26-2009 |
20110062984 | Semiconductor device having plural unit buffers constituting output buffer - To include an output terminal, unit buffers, and plural output-wiring paths that respectively connect the unit buffers and the output terminal. The output wiring paths have individual output wiring sections individually allocated to corresponding unit buffers. Unit buffers corresponding to these output wiring paths are common output wiring sections shared by the output wiring paths, and are connected to the output terminal without via a common output wiring section having a higher resistance value than those of the individual output wiring sections. Accordingly, an deviation of impedance due to a parasitic resistance between the output terminal and the unit buffers is suppressed. | 03-17-2011 |
20120119578 | Semiconductor device having pull-up circuit and pull-down circuit - To reduce power supply noises occurring in a control circuit unit for controlling an output buffer. A semiconductor device includes unit buffers for driving a data output terminal, impedance control circuits for controlling the unit buffers, and a control circuit unit for controlling the impedance control circuits. The impedance control circuits and the control circuit unit operate by mutually-different power supplies, the control circuit unit supplies pull-up data and pull-down data in mutually reverse phase to the impedance control circuits, and the impedance control circuits convert the pull-up data and the pull-down data from reverse phase to in-phase and supply the same to the unit buffers. Thereby, a noise is difficult to occur in a power supply VDD used for the control circuit unit. | 05-17-2012 |
Patent application number | Description | Published |
20080293306 | Connector connectable with low contact pressure - For achieving electrical connection by contact with a connection object, a connector includes a body portion including an elastic body. A conductive layer extends along a surface of the body portion and is adapted for contact with the connection object. The conductive layer has a plurality of projections projecting outward. | 11-27-2008 |
20080299805 | Connector of a double-sided connection type with a flexible internal mechanism - In a connector to be connected by press contact in a connecting direction, plural contacts are coupled to a first frame having two principal surfaces opposite to each other in the connecting direction. A second frame is coupled to the first frame and guides the first frame in a specific direction perpendicular to the connecting direction. Each of the contacts includes an insulating elastic member and a conductor combined with the elastic member. The conductor includes portions protruding from the principal surfaces, respectively. | 12-04-2008 |
20090130924 | CONTACT MEMBER AND CONNECTOR - A contact member which is resistant to contact failure even if the environment of use is bad. A film is affixed to the surface of a long plate-shaped elastic body which is disposed between two to-be-connected objects. A electrically-conducting path which electrically connects between terminal portions of two to-be-connected objects is provided on the surface of the film. A first conductor contact portion which is capable of being brought into contact with the terminal portion of one of two to-be-connected objects is disposed at one end of the electrically-conducting path, and a second conductor contact portion which is capable of being brought into contact with the terminal portion of the other of two to-be-connected objects is disposed at the other end of the electrically-conducting path. A plurality of holes are formed in the first and second conductor contact portions. | 05-21-2009 |
20090191810 | SATELLITE COMMUNICATION SYSTEM - When a transmission request for new data is issued under a situation where a plurality of data are transmitted to a specific service area from a plurality of service areas, a feeder link station searches an available frequency to be allocated to the new data in a down-link frequency band of the specific service area, and when any of data communications is completed, allocates a down-link frequency band used in the data communication as a down-link frequency band for the new data. A satellite repeater arranges the new data on the down-link frequency band right after the data communication is completed following a relay control by the feeder link station. | 07-30-2009 |
20110287644 | Conductor-Connecting Washer, Connection Mechanism Using the Same, and Method of Manufacturing Conductor-Connecting Washer - A conductor-connecting washer arranged between two conductors to electrically connect the two conductors includes a metal plate portion including a washer hole in the middle and 24 or more contact protrusions integrally formed on each of both surfaces of the plate portion, 16 or more of which are bent alternately toward each of both surface sides along the outer circumference of the plate portion and 8 or more of which are bent alternately toward each of both surface sides along the inner circumference of the washer hole. | 11-24-2011 |
20130267103 | CONNECTOR - A connector | 10-10-2013 |
20130344742 | CONNECTOR AND FABRICATION METHOD THEREOF - Provided is a connector which ensures a sufficient contact pressure at a low cost and has a long connection life and also provide a fabrication method the connector. The connector | 12-26-2013 |