Patent application number | Description | Published |
20080242203 | Apparatus and method for lapping slider using floating lapping head - An apparatus for lapping a slider comprises a lapping head for supporting elements while pressing the elements against a rotating lapping plate, the elements that are to be formed into sliders, a holding mechanism for supporting the lapping head, the holding mechanism having a first engaging member that extends in a vertical direction, a base for supporting the holding mechanism, the base having a second engaging member that extends in the vertical direction, wherein the second engaging member is engaged with the first engaging member to form an internal space therebetween, and a decompressing mechanism for decompressing the internal space. The holding mechanism is subjected to vertically upward force from the decompressed internal space in order to be movably supported by the base in the vertical direction. | 10-02-2008 |
20080280544 | Apparatus for lapping sliders using axially deformable member - An apparatus for lapping sliders comprises a rotatable lapping plate for lapping elements that are to be formed into sliders, a pushing force adjusting member that has an internal space therein and that extends vertically along an lapping plate axis that is perpendicular to the lapping plate, a pusher for pressing the elements, the pusher being connected to the pushing force adjusting member, and gas supply means for supplying a gas into the internal space, the gas supply means being connected to the pushing force adjusting member. The pushing force adjusting member comprises a first part that includes a connection with the pusher, a second part that includes a coupling between the internal space and the gas supply means, and an axially deformable part that is located between the first part and the second part. A length of the axially deformable part changes in a direction of the lapping plate axis in accordance with pressure in the internal space such that deformation of the axially deformable part causes a change in the pushing force of the pushing force adjusting member against the pusher. | 11-13-2008 |
Patent application number | Description | Published |
20100002876 | ENCRYPTION APPARATUS, DECRYPTION APPARATUS, LICENSING APPARATUS AND CONTENT DATA GENERATION METHOD - In order to provide various service types to the users in a case of supplying the contents constituted from multiple resources via broadcast, the following apparatuses are provided. An encryption apparatus ( | 01-07-2010 |
20110061098 | AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM IMPLEMENTING THE METHOD - For enabling single sign-on among applications, a linkage ID indicating connection between the authentication apparatus | 03-10-2011 |
20110208828 | NODE APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM FOR COMPUTER PROGRAM - A node apparatus includes a second computation portion that references cache information held by the own node apparatus, the cache information indicating a node holding an object that is a search target in an overlay network in association with the object, and calculates, with respect to the object corresponding to the node indicated in the cache information, a distance between an object location and a node of interest in a logical space in which the overlay network is constructed, the object location being a logical location of the object, and the node of interest being a node other than the own node, and a transfer destination selection portion that selects a transfer destination to which the cache information is to be transferred, based on the distance calculated by the second computation portion. The cache information is transferred to the transfer destination selected by the transfer destination selection portion. | 08-25-2011 |
Patent application number | Description | Published |
20100292387 | LIQUID-DEVELOPING SHEET - This invention is a liquid-developing sheet comprising a liquid-accepting layer at least on one surface of a substrate, wherein said liquid-accepting layer contains a binder and a block copolymer comprising blocks of ethylene oxide units and blocks of alkylene oxide units with 3 or more carbon atoms. This invention can provide a liquid-developing sheet for a biosensor, which shows stable liquid developability even at high temperature and high humidity and is good in the adhesion between the liquid-accepting layer and the substrate. If the liquid-developing sheet of this invention is used, the accuracy of measurement by the biosensor can be enhanced. | 11-18-2010 |
20110024512 | NON-CONTACT IC TAG - A non-contact IC tag includes an insulating substrate, an IC tag having an IC chip and a matching-circuit equipped dipole antenna connected with the IC chip, and a first and second parasitic antenna both provided at the other side of the insulating substrate. The matching-circuit equipped dipole antenna has two antenna sections, a connecting terminal section and a matching circuit section. Projection images of the first and second parasitic antennae onto the one side of the insulating substrate respectively overlap at least portions of the two antenna sections of the matching-circuit equipped dipole antenna. The first and second parasitic antennae are made electrically conductive by a connected portion, and the projection images of the first and second parasitic antennae, and the connected portion onto the one side of the insulating substrate do not overlap the IC chip and the connecting terminal section of the matching-circuit equipped dipole antenna. | 02-03-2011 |
20130092535 | LIQUID-DEVELOPING SHEET - This invention is a liquid-developing sheet comprising a liquid-accepting layer at least on one surface of a substrate, wherein said liquid-accepting layer contains a binder and a block copolymer comprising blocks of ethylene oxide units and blocks of alkylene oxide units with 3 or more carbon atoms. This invention can provide a liquid-developing sheet for a biosensor, which shows stable liquid developability even at high temperature and high humidity and is good in the adhesion between the liquid-accepting layer and the substrate. If the liquid-developing sheet of this invention is used, the accuracy of measurement by the biosensor can be enhanced. | 04-18-2013 |
Patent application number | Description | Published |
20100040494 | CEILING FAN - A ceiling fan includes a motor for rotating multiple blades. This motor includes a hollow shaft that is disposed upright on the center of a disc-like stator, and a rotor around an outer periphery of the stator. The rotor integrally rotates with the blades. This motor further includes a cylindrical bearing housing, and a pair of upper ball bearing and a lower ball bearing housed in this bearing housing. This bearing housing has a base in its center. The upper ball bearing is disposed over the base, and the lower ball bearing is disposed under the base in this bearing housing. Both bearings are fixed onto the hollow shaft. | 02-18-2010 |
20110002783 | CEILING FAN - A ceiling fan comprising a motor which rotates a plurality of blades provided in a horizontal direction, a shaft projecting from an upper portion of the motor, a pipe which is connected to an upper end of the shaft and which hangs from a ceiling surface, a connecting rod for connecting the pipe and the shaft with each other via through holes formed in the pipe and the shaft, respectively, a female screw which is threadedly engaged with the connecting rod, a displacement-correspondence tool which is displaced or which detects a displacement amount in correspondence with a relative positional displacement amount between the shaft and the pipe, and a power source control tool which controls energization to the motor in accordance with the displacement of the displacement-correspondence tool or the detected displacement amount. | 01-06-2011 |
20110052411 | CEILING FAN - A ceiling fan including a connecting fitting fixed to a ceiling, and a ceiling fan main body suspended from the connecting fitting via a suspension device. The ceiling fan main body includes a motor for rotating a plurality of blades attached in a horizontal direction, a shaft protruding to an upper part of the motor, and a joint portion fixed on an upper part of the shaft. The suspension device includes a first connecting portion capable of being movably mounted on the connecting fitting, and a second connecting portion located in a lower part of the first connecting portion. The joint portion is movably mounted on the second connecting portion. | 03-03-2011 |
20130045103 | CEILING FAN - A ceiling fan includes a suspending part fixed to a ceiling and a ceiling fan body suspended via the suspending part. The ceiling fan body has a plurality of horizontally-provided blades, a motor that rotates the blades, a shaft protruding from an upper side of the motor, and a joint part that is fixed to an upper side of the shaft and is connected to the suspending part. The joint part is detachable from the suspending part and is provided with a suspension detecting part extending from the joint part to the suspending part. The suspension detecting part detecting an energized state between the suspending part and the joint part. | 02-21-2013 |
20130136603 | CEILING FAN - A ceiling fan includes a suspension part, a pipe, and a main body, the main body has a coupling part, an upper portion of the coupling part has a coupling hole, a lower portion of the pipe has a pipe hole, the coupling part is inserted into the pipe, a bolt inserted into the coupling hole and the pipe hole, and a nut. The bolt includes a threaded portion and a head having a curved surface that conforms to the shape of the outer surface of the pipe. The curved surface has a head direction guide part that guides the direction of the curved surface such that the curved surface is fixed in contact with the outer surface with the nut. | 05-30-2013 |
20130280077 | CEILING FAN - A ceiling fan includes a suspending unit and a ceiling fan body. The ceiling fan body includes a shaft; a motor; a plurality of blades; an upper body cover having a first opening, at a central part, for passing the shaft therethrough, and a second opening outside the first opening; and a lower body cover. The upper body cover rotates with the blades and has a first wall standing vertically between the first opening and the second opening. | 10-24-2013 |
20150330619 | CEILING FAN - A ceiling fan includes a support, a motor portion, a blade portion, control section, illumination portion, and case. Illumination portion includes lower illumination cover, upper illumination cover, and LED substrate portion. Heat dissipation plates are provided on a side of upper illumination cover. | 11-19-2015 |
Patent application number | Description | Published |
20100210107 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device and a manufacturing method thereof are provided for the improvement of the reliability of copper damascene wiring in which a film between wiring layers and a film between via layers are comprised of an SiOC film with low dielectric constant. A film between wiring layers, a film between wiring layers, and a film between via layers are respectively comprised of an SiOC film, and stopper insulating films and a cap insulating film are comprised of a laminated film of an SiCN film A and an SiC film B. By doing so, it becomes possible to reduce the leakage current of the film between wiring layers, the film between wiring layers, and the film between via layers, and also possible to improve the adhesion of the film between wiring layers, the film between wiring layers, and the film between via layers to the stopper insulating films and the cap insulating film. | 08-19-2010 |
20110291280 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device and a manufacturing method thereof are provided for the improvement of the reliability of copper damascene wiring in which a film between wiring layers and a film between via layers are comprised of an SiOC film with low dielectric constant. A film between wiring layers, a film between wiring layers, and a film between via layers are respectively comprised of an SiOC film, and stopper insulating films and a cap insulating film are comprised of a laminated film of an SiCN film A and an SiC film B. By doing so, it becomes possible to reduce the leakage current of the film between wiring layers, the film between wiring layers, and the film between via layers, and also possible to improve the adhesion of the film between wiring layers, the film between wiring layers, and the film between via layers to the stopper insulating films and the cap insulating film. | 12-01-2011 |
20130221486 | TRANSISTOR WITH MIM (METAL-INSULATOR-METAL) CAPACITOR - The orientation polarization (positive and negative) of the Si—N bonds and the Si—O bonds is canceled, thereby enabling to minimize the polarization in a capacitive insulating film. As a result, a silicon oxynitride film with a small voltage secondary coefficient is formed, and is applied as a capacitive insulating film for use in a MIM capacitor. Specifically, the refractive index of the silicon oxynitride film satisfies 1.47≦n≦1.53, for light with a wavelength of 633 nm. | 08-29-2013 |
Patent application number | Description | Published |
20110208422 | TRAJECTORY DISPLAY DEVICE - A trajectory display device includes: a display element; a current position detector; a memory for storing the current position successively; and a position determination unit for determining a plurality of certain actual distance trajectory points and a plurality of direction change points based on position data stored in the memory. The certain actual distance trajectory points are arranged at every actual distance defined by a scale of a map. The moving body changes a moving direction at each direction change point. The display element displays the trajectory including the certain actual distance trajectory points and the direction change points, which is overlapped over the map. | 08-25-2011 |
20110242136 | MAP DISPLAY DEVICE - A map display device includes: a display unit; a moving-source area extraction unit that extracts a moving-source area including a moving-source point from the map; a moving-destination area extraction unit that extracts a moving-destination area including a moving-destination point from the map; a moving-destination area display position shift unit that retains a display position of the moving-source area on the display unit, and shifts a display position of the moving-destination area on the display unit; and a scale change unit that changes a scale of a part of the map between the moving-source area and the moving-destination area, whose display position has been shifted, and displays a whole of the map on the display unit. | 10-06-2011 |
20120203409 | INFORMATION AND TELECOMMUNICATIONS SYSTEM, VEHICULAR DEVICE, CENTER DEVICE, AND METHOD FOR CONTROLLING THE SYSTEM - A vehicle-side storage unit of a vehicular device associates and stores an already-traveled route and power consumption when a self vehicle has traveled the already-traveled route, as traveling history data. A vehicle-side control unit of the vehicular device transmits the traveling history data to a center device. A center-side storage unit of the center device stores the traveling history data transmitted from multiple vehicles. A center-side control unit of the center device calculates a necessary electric power for traveling a first route in a guide route, based on the traveling history data of an other vehicle stored in the center-side storage unit, the first route being not overlapping with the already-traveled route of the self vehicle stored in the center-side storage unit. | 08-09-2012 |
20120259548 | BRANCH POINT DIAGRAM DISPLAY SYSTEM - A branch point diagram system includes a terminal disposed on a movable body for displaying a branch point diagram of a branch point and a delivery server for delivering branch road part to the terminal according to a delivery schedule when the terminal approaches a branch point. The delivery server calculates the delivery load of delivering the branch road part according to the schedule. In view of the calculation results of the delivery load, the delivery schedule is revised, and the branch road part is delivered to the terminal according to the revised schedule. The terminal then displays the branch point diagram for the branch point after generating the branch point diagram based on the branch road parts and positional data received from the delivery. | 10-11-2012 |
20150236515 | WIRELESS POWER SUPPLY SYSTEM - A wireless power supply system includes a power supply-side apparatus having a power supply unit configured to wirelessly supply power, a power reception-side apparatus having a power reception unit configured to receive the power from the power supply unit, a power supply area memory configured to store a power supply area where the power is supplied from the power supply unit to the power reception unit, an object position detector configured to detect a position of an object, a notifying unit configured to notify notification information, and a controller configured to cause the notifying unit to notify the information about the power supplied from the power supply unit to the power reception unit based on the power supply area stored in the power supply area memory and the position of the object detected by the object position detector. | 08-20-2015 |
Patent application number | Description | Published |
20080292971 | ELECTROLYTIC SOLUTION AND BATTERY - A battery capable of improving high-temperature characteristics is provided. The battery includes a cathode, an anode and an electrolytic solution. A separator provided between the cathode and the anode is impregnated with the electrolytic solution. A solvent of the electrolytic solution includes a main solvent such as a cyclic carbonate which includes halogen and a sub solvent such as carbonate dimer. | 11-27-2008 |
20100173197 | CATHODE ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME AND BATTERY - A cathode active material capable of obtaining a high capacity and capable of improving stability or low-temperature characteristics, a method of manufacturing the same, and a battery are provided. A cathode ( | 07-08-2010 |
20120208093 | ELECTROLYTIC SOLUTION AND BATTERY - A secondary battery capable of improving high-temperature characteristics is provided. The secondary battery includes a cathode, an anode and an electrolytic solution. A separator provided between the cathode and the anode is impregnated with the electrolytic solution. A solvent of the electrolytic solution includes a main solvent such as a cyclic carbonate which includes halogen and a sub solvent such as carbonate dimer. | 08-16-2012 |
20130244113 | CATHODE ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME AND BATTERY - A cathode active material capable of obtaining a high capacity and capable of improving stability or low-temperature characteristics, a method of manufacturing the same, and a battery are provided. A cathode ( | 09-19-2013 |
Patent application number | Description | Published |
20080258831 | AMPLIFYING APPARATUS - A pulse modulator generates a pulse-modulated signal by pulse-modulating and amplifying the amplitude component of an input signal. A low-pass filter filters the pulse-modulated signal from the pulse modulator, and generates an amplified amplitude signal which is obtained by amplifying the amplitude component. An error corrector generates a corrected amplitude signal by correcting an error of the amplified amplitude signal from the low-pass filter by using the amplitude component of the input signal. A mixing unit generates the output signal by mixing the corrected amplitude signal from the error corrector and the phase component of the input signal. | 10-23-2008 |
20100019840 | POWER AMPLIFIER - A power amplifier is provided with an AD converter pulse modulating an envelope signal extracted from a high frequency modulation signal; a switching amplifier amplifying an output signal from the AD converter; a low-pass filter removing high frequency noise from an output signal from the switching amplifier; a voltage control device controlling a power supply voltage of the switching amplifier; and a high frequency amplifier amplifying a phase-modulated signal having a constant envelope and having output from the low-pass filter as a power supply. The average power of the envelope signal to be inputted to the AD converter is permitted to be constant so that an input dynamic range of the AD converter can be most efficiently used. In addition the average power of the output signal from the power amplifier is adjusted by a power supply voltage to be supplied to the switching amplifier. | 01-28-2010 |
20100266066 | POWER AMPLIFIER AND RADIO WAVE TRANSMITTER HAVING THE SAME - A power amplifier ( | 10-21-2010 |
20110254622 | POWER AMPLIFYING DEVICES - A radio frequency amplifier amplifies a modulation signal or its phase modulation signal and outputs the resultant signal. A linear amplifying section adds an output voltage to a power supply voltage supplied to the radio frequency amplifier and negatively feeds back the power supply voltage supplied to the radio frequency amplifier such that the power supply voltage matches the amplitude modulation component of the modulation signal with a predetermined ratio. A control signal generation section detects a direction in which an output current of the linear amplifying section flows and generates a pulse modulation signal according to the direction of the current. A switching amplifying section controls connection and disconnection of a DC current based on the pulse modulation signal as a control signal so as to perform switching amplification for an output signal of the linear amplifying section and supply the resultant signal as the power supply voltage to the radio frequency amplifier. The DC current is supplied to the switching amplifying section. | 10-20-2011 |
20130194037 | POWER AMPLIFIER, RADIO-FREQUENCY POWER AMPLIFICATION DEVICE, AND AMPLIFICATION CONTROL METHOD - The present invention allows amplification with low distortion and high efficiency. | 08-01-2013 |
20130241658 | POWER SUPPLY CIRCUIT AND POWER SUPPLY CONTROL METHOD - In a power supply circuit which uses a switching amplifier in combination with a linear amplifier, in order to be capable of correcting errors of operation of the switching amplifier and the linear amplifier, that is to say, in order to cause the switching amplifier and the linear amplifier to operate in coordination in a near-ideal state, the power supply circuit is provided with first amplification unit for delaying an input signal by a predetermined set time and amplifying the input signal, current detection unit for detecting a current value of an output signal of the first amplification unit, predicted signal generation unit for generating a pulse signal on a basis of an output signal of the current detection unit and the input signal, second amplification unit for amplifying the pulse signal and signal output unit for combining current of the output signal of the first amplification unit and current of the output signal of the second amplification unit to output the combined current, wherein the set time is time for reducing an effect of delay times generated at the current detection unit, the predicted signal generation unit and the second amplification unit. | 09-19-2013 |
20140028279 | POWER SUPPLY CIRCUITS - A power supply circuit includes a first power amplifier that amplifies an input signal; a high pass filter that removes frequency components that are lower than a predetermined first cutoff frequency from an output signal of the first power amplifier; a current detector that detects a current value of the output signal of the first power amplifier; a composite signal generation circuit that combines the input signal and an output signal of the current detector; a second power amplifier that amplifies an output signal of the composite signal generation circuit; a low pass filter that removes frequency components that are higher than a predetermined second cutoff frequency from an output signal of the second power amplifier; and a signal output terminal that combines a current of an output signal of the high pass filter and a current of an output signal of the low pass filter and then outputs the resultant signal. | 01-30-2014 |
Patent application number | Description | Published |
20090030255 | PROCESS FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND - Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently. | 01-29-2009 |
20090069614 | METHOD FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND - Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A), an ionizing agent (B) and hydrogen. By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently. | 03-12-2009 |
20110207977 | METHOD FOR PRODUCING A-OLEFIN OLIGOMER, A-OLEFIN OLIGOMER, AND LUBRICATING OIL COMPOSITION - A method of producing an α-olefin oligomer composition of the present invention is a method of producing an α-olefin oligomer composition, the method including the step of causing the molecules of an α-olefin to react with each other with a specific catalyst in the presence of hydrogen. | 08-25-2011 |
20120040878 | PROCESS FOR PRODUCING ALPHA-OLEFIN POLYMER, ALPHA-OLEFIN POLYMER, AND LUBRICATING OIL COMPOSITION - Provided is a method of producing an α-olefin polymer including a step of polymerizing one or more kinds of α-olefins each having 6 to 20 carbon atoms with a catalyst obtained by using a specific transition metal compound. By the method, an α-olefin polymer having a viscosity suitable for use in a lubricating oil can be produced on an industrial scale with ease, and further, the characteristics of the product can be widely changed through the control of reaction conditions. | 02-16-2012 |
20120088946 | PROCESS FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND - Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently. | 04-12-2012 |
20130225892 | PROCESS FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND - Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently. | 08-29-2013 |