Patent application number | Description | Published |
20100002552 | OPTICAL DISK APPARATUS AND TILT CONTROL METHOD THEREOF - An optical disk apparatus which can carry out tilt control using a signal of a focus control system so as to improve the recording/reproducing performance of an optical disk. The optical disk apparatus includes a motor which rotates the optical disk, an optical pickup which reads at least information from the optical disk being rotated by the motor, a first memory which uses information of a rotation angle of the optical disk from the optical pickup as an address, a second memory which stores an offset by which information stored in the first memory should be shifted and then read, and a control portion which reads the information stored in the first memory after shifting the information by the offset stored in the second memory and which carries out tilt control using the read information. | 01-07-2010 |
20120057060 | IMAGE SENSING DEVICE - In order to stably detect a flicker under an illumination of a fluorescent lamp with an XY-addressed-scanning type image sensor used and to cancel the flicker, the present invention provides an image sensing device, wherein a video signal in any area on an imaging plane is first integrated per frame period, then an integrated value in a current frame is sequentially compared with a one-frame previously integrated value, next whether a variation pattern of the integrated value matches one of flicker patterns when the flicker occurs is determined, then an existence of the flicker is determined when an identical flicker pattern is seen more than two consecutive times. | 03-08-2012 |
20130070092 | IMAGE DEVICE, SURVEILLANCE CAMERA, AND MASK METHOD OF CAMERA SCREEN - In a microcomputer included in an image device, a mask 2D 3D converting section expresses coordinates of a 2-dimensional image plane defined by an imaging element having a rectangular contour in a 3-dimensional coordinate system. The image plane is positioned in the state that a focal length corresponding to a zoom position is adopted as a Z coordinate value of the image plane in the 3-dimensional coordinate system. A mask display position calculating section | 03-21-2013 |
20130342726 | IMAGING APPARATUS - An imaging apparatus is provided in which a flicker is prevented. The imaging apparatus includes an imaging part that includes an optical system to form an image of a subject and an imaging element to generate an image signal by photoelectrically converting an optical image of the subject formed by the optical system, an image processing part to perform an image processing on the image signal, a display part/operation part having at least display and setting functions, a luminance change detection part to detect change of luminance of the subject, a signal processing part to calculate flicker amounts at respective frequencies based on signal intensities with respect to luminance change information acquired by the luminance change detection part, and a control unit to cause the display part/operation part to display the flicker amounts at the respective frequencies calculated by the signal processing part. | 12-26-2013 |
Patent application number | Description | Published |
20100041655 | TRIAZOLE DERIVATIVE - An object of the present invention is to provide a compound having an action of inhibiting binding between S1P and its receptor, Edg-1 (S1P | 02-18-2010 |
20100216787 | THIAZOLE DERIVATIVE - A thiazolylimidazole derivative represented by the formula | 08-26-2010 |
20100234594 | INHIBITOR OF BINDING OF S1P1 - A compound represented by formula (I) or a pharmaceutically acceptable salt thereof: | 09-16-2010 |
20110306759 | 4-ISOPROPYLPHENYL GLUCITOL COMPOUNDS AS SGLT1 INHIBITORS - The present invention provides 4-isopropylphenyl glucitol compounds which have no tendency to accumulate in the body and which inhibit SGLT1 activity to suppress postprandial hyperglycemia (or impaired glucose tolerance) through suppression of glucose absorption in the small intestine, whereby the compounds, for example, can suppress the onset of diabetes and metabolic syndrome or can treat these diseases. | 12-15-2011 |
20130165645 | 4-ISOPROPYL-6-METHOXYPHENYL GLUCITOL COMPOUND - A compound, which inhibits SGLT1 (sodium-dependent glucose transporter 1) activity to suppress absorption of glucose or the like, thereby suppressing abnormal glucose tolerance or postprandial hyperglycemia in diabetes, is provided. Specifically, a 4-isopropyl-6-methoxyphenyl glucitol compound represented by the following formula (I), or a pharmaceutically acceptable salt thereof, is provided: | 06-27-2013 |
Patent application number | Description | Published |
20090103676 | DISPLAY CONTROL APPARATUS, RADIATION IMAGING APPARATUS, AND RADIATION IMAGING SYSTEM - In a display control apparatus, an image receiving portion receives a plurality of images sequentially transmitted from an X-ray imaging apparatus based on a transmission order determined by a transmission-order determining portion, and a capture-order information receiving portion also receives, from the X-ray imaging apparatus, capture-order information indicating a capture order in which each of the images was captured by the X-ray imaging apparatus. The images received by the image receiving portion are stored in an image storage memory. A display controller controls displaying of the images stored in the image storage memory on a display apparatus based on a transmission order for transmitting the images or the capture-order information in accordance with an input imaging condition and an operating status of the X-ray imaging apparatus. | 04-23-2009 |
20090136000 | IMAGING APPARATUS - An imaging apparatus in which positions of an X-ray image and optical image of a subject can be brought into registration with each other is provided. A half-mirror is provided between the X-ray source and subject and is configured to pass X-rays and reflect visible light. A TV camera captures the optical image of the surface of the subject reflected by the half-mirror. A display unit displays the optical image captured by the TV camera together with a reference mark indicating the reference position of this optical image, and displays, in superimposed form, an X-ray image obtained by capturing a prescribed reference object as a subject by using an X-ray imaging unit. An adjusting unit adjusts position and attitude of an X-ray detector in such a manner that the reference object displayed by the display unit will coincide with the reference mark. | 05-28-2009 |
20100177941 | MEDICAL IMAGE DIAGNOSIS SUPPORT SYSTEM AND IMAGE PROCESSING METHOD - A medical image diagnosis support system is configured to improve the processing efficiency and analysis accuracy of CAD processing. This invention is a medical image diagnosis support system which includes a CAD server and a PACS/viewer apparatus. This system includes a first processing path in which a processed image obtained by executing image processing including noise suppression processing or sharpening processing for a medical image obtained by the imaging apparatus is stored in the PACS/viewer apparatus, a second processing path in which a CAD result obtained by executing CAD processing for a medical image obtained by the imaging apparatus is stored in the PACS/viewer apparatus, and a processing unit configured to execute a process of associating the processed image with the CAD result in the first processing path and the second processing path. | 07-15-2010 |
Patent application number | Description | Published |
20110132968 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface; providing a first workpiece and a second workpiece; arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface, a friction surface of a joining tool resisting at least one of the first treating surface and the second treating surface; positioning, rotating and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 06-09-2011 |
20110132969 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface; a first workpiece comprising a first treating layer, a second workpiece comprising a second treating layer, and a joining member with a melting point lower than that of the first workpiece and the second workpiece. The joining member is arranged at the joining portion of the first workpiece and the second workpiece, and abutting the first workpiece and the second workpiece. The friction surface of the joining tool is positioned to resist at least one of the first treating layer and the second treating layer. The joining tool is rotated and moved to agitate at least one of the first workpiece and the second workpiece, until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20110132970 | FRICTION STIR METHOD - A friction stir welding method includes providing a joining tool, a mold comprising a top surface and a cutout defined from the top surface, and a workpiece comprising a treatable layer and arranged on the top surface of the mold. The joining tool resists the workpiece, and rotates and moves to agitate the treatable layer of the workpiece along an extending direction of the cutout of the mold, until a protrusion integrated with the workpiece is formed in the cutout of the mold. | 06-09-2011 |
20110135954 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface, a first workpiece comprising a first treating layer and a first joining surface angled to the first treating layer, and a second workpiece comprising a second treating layer and a second joining surface joining the first joining surface of the first workpiece. The first workpiece is angled or perpendicular to the second workpiece such that the first treating layer is angled or perpendicular to the second treating layer. The first treating layer abuts the second treating layer. The friction surface of the joining tool resists the first treating layer of the first workpiece and the joining tool is rotated and moved to agitate the first workpiece until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20120018492 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface, a first workpiece, and a second workpiece, and arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface. A friction surface of a joining tool resists at least one of the first treating surface and the second treating surface, and the first workpiece and the second workpiece cooperatively define a slot. Then positioning, rotating, and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 01-26-2012 |
Patent application number | Description | Published |
20100081250 | SEMICONDUCTOR DEVICE HAVING AN OXIDE FILM FORMED ON A SEMICONDUCTOR SUBSTRATE SIDEWALL OF AN ELEMENT REGION AND ON A SIDEWALL OF A GATE ELECTRODE - A first isolation is formed on a semiconductor substrate, and a first element region is isolated via the first isolation. A first gate insulating film is formed on the first element region, and a first gate electrode is formed on the first gate insulating film. A second isolation is formed on the semiconductor substrate, and a second element region is isolated via the second isolation. A second gate insulating film is formed on the second element region, and a second gate electrode is formed on the second gate insulating film. A first oxide film is formed between the first isolation and the first element region. A second oxide film is formed between the second isolation and the second element region. The first isolation has a width narrower than the second isolation, and the first oxide film has a thickness thinner than the second oxide film. | 04-01-2010 |
20100197130 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor memory device manufacturing method includes forming a floating gate electrode above a semiconductor substrate, forming an interelectrode insulating film above the floating gate electrode, forming a first radical nitride film on a surface of the interelectrode insulating film by first radical nitriding, and forming a control gate electrode on the first radical nitride film. | 08-05-2010 |
20110156126 | SEMICONDUCTOR DEVICE HAVING AN OXIDE FILM FORMED ON A SEMICONDUCTOR SUBSTRATE SIDEWALL OF AN ELEMENT REGION AND ON A SIDEWALL OF A GATE ELECTRODE - A first isolation is formed on a semiconductor substrate, and a first element region is isolated via the first isolation. A first gate insulating film is formed on the first element region, and a first gate electrode is formed on the first gate insulating film. A second isolation is formed on the semiconductor substrate, and a second element region is isolated via the second isolation. A second gate insulating film is formed on the second element region, and a second gate electrode is formed on the second gate insulating film. A first oxide film is formed between the first isolation and the first element region. A second oxide film is formed between the second isolation and the second element region. The first isolation has a width narrower than the second isolation, and the first oxide film has a thickness thinner than the second oxide film. | 06-30-2011 |
20120302035 | SEMICONDUCTOR DEVICE HAVING AN OXIDE FILM FORMED ON A SEMICONDUCTOR SUBSTRATE SIDEWALL OF AN ELEMENT REGION AND ON A SIDEWALL OF A GATE ELECTRODE - A first isolation is formed on a semiconductor substrate, and a first element region is isolated via the first isolation. A first gate insulating film is formed on the first element region, and a first gate electrode is formed on the first gate insulating film. A second isolation is formed on the semiconductor substrate, and a second element region is isolated via the second isolation. A second gate insulating film is formed on the second element region, and a second gate electrode is formed on the second gate insulating film. A first oxide film is formed between the first isolation and the first element region. A second oxide film is formed between the second isolation and the second element region. The first isolation has a width narrower than the second isolation, and the first oxide film has a thickness thinner than the second oxide film. | 11-29-2012 |
Patent application number | Description | Published |
20090246932 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device according to an embodiment of the present invention includes forming, on a surface of a semiconductor substrate, an isolation trench including sidewall parts and a bottom part, or a stepped structure including a first planar part, a second planar part, and a step part located at a boundary between the first planar part and the second planar part, and supplying oxidizing ions or nitriding ions contained in plasma generated by a microwave, a radio-frequency wave, or electron cyclotron resonance to the sidewall parts and the bottom part of the isolation trench or the first and second planar parts and the step part of the stepped structure by applying a predetermined voltage to the semiconductor substrate, to perform anisotropic oxidation or anisotropic nitridation of the sidewall parts and the bottom part of the isolation trench or the first and second planar parts and the step part of the stepped structure. | 10-01-2009 |
20110065262 | Method of manufacturing semiconductor device - A method of manufacturing a semiconductor device according to an embodiment of the present invention includes forming, on a surface of a semiconductor substrate, an isolation trench including sidewall parts and a bottom part, or a stepped structure including a first planar part, a second planar part, and a step part located at a boundary between the first planar part and the second planar part, and supplying oxidizing ions or nitriding ions contained in plasma generated by a microwave, a radio-frequency wave, or electron cyclotron resonance to the sidewall parts and the bottom part of the isolation trench or the first and second planar parts and the step part of the stepped structure by applying a predetermined voltage to the semiconductor substrate, to perform anisotropic oxidation or anisotropic nitridation of the sidewall parts and the bottom part of the isolation trench or the first and second planar parts and the step part of the stepped structure. | 03-17-2011 |
20120122294 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - In one embodiment, a method of manufacturing a semiconductor device includes successively forming first and second films to be processed on a semiconductor substrate. The method further includes removing a predetermined region of the second film by etching, to form a slit part including sidewall parts and a bottom part, the sidewall parts including side surfaces of the second film, and the bottom part including an upper surface of the first film. The method further includes supplying oxidizing ions or nitriding ions contained in plasma, generated by a microwave, a radio-frequency wave, or electron cyclotron resonance, to the sidewall parts and the bottom part of the slit part by applying a predetermined voltage to the semiconductor substrate, thereby performing anisotropic oxidation or anisotropic nitridation of the sidewall parts and the bottom part of the slit part. | 05-17-2012 |
20120282773 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - In one embodiment, a method of manufacturing a semiconductor device includes forming a conductive film whose upper surface and side surface are exposed and an insulation film whose upper surface is exposed, on a semiconductor substrate. The method further includes supplying oxidizing ions or nitriding ions contained in plasma generated by a microwave, a radio-frequency wave, or electron cyclotron resonance to the exposed side surface of the conductive film and the exposed upper surface of the insulation film, by applying a predetermined voltage to the semiconductor substrate, thereby performing anisotropic oxidation or anisotropic nitridation of the exposed side surface of the conductive film and the exposed upper surface of the insulation film. | 11-08-2012 |
Patent application number | Description | Published |
20140165939 | ENGINE VALVE TIMING CONTROL APPARATUS - To achieve an intermediate lock state in a short period when an engine is stopped and improve the accuracy of confirmation of the intermediate lock state, an engine valve timing control apparatus includes a variable valve timing mechanism configured to vary engine valve timing, and an intermediate lock mechanism configured to restrict relative rotation positions of a first and a second rotor of the valve timing mechanism at an intermediate lock position for starting the engine. Upon detection of an engine stop request, the valve timing mechanism and the intermediate lock mechanism are driven and controlled for establishing an intermediate lock state. When a predetermined period from detection of the engine stop request has expired without detecting the intermediate lock state within the predetermined period, an engine stopping process is executed. Even after the engine stopping process has been executed, monitoring of the intermediate lock state is continued. | 06-19-2014 |
20140366825 | VARIABLE VALVE TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE - When an intermediate lock by an intermediate lock mechanism is released, one of two lock keys, which restricts a shift in a direction opposite to a direction that valve timing of an intake valve has been controlled by controlling the valve timing of the intake valve to a phase-advance side with respect to an intermediate lock position, is pulled out of an engaging recessed portion. Thereafter, the other of the two lock keys is pulled out of an engaging recessed portion by controlling the valve timing of the intake valve to a phase-retard side with respect to the intermediate lock position. Therefore, the intermediate lock by the intermediate lock mechanism can be released, while avoiding the lock keys from being pushed against the respective engaging recessed portions. | 12-18-2014 |
20150013626 | VARIABLE VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - Intermediate position feedback control is executed when valve timing of an intake valve is at an intermediate lock position, an intermediate lock is needed, and an engine revolution speed is greater than a first engine revolution speed R1. Forced lock control is executed when the valve timing of the intake valve is at the intermediate lock position, the intermediate lock is needed, the engine revolution speed is less than the first engine revolution speed R1, and the intermediate position feedback control is not being executed. As a result, even when the engine revolution speed increases in the presence of a demand that the valve timing needs to be in the intermediate lock position, it is possible to maintain the valve timing at the intermediate lock position. | 01-15-2015 |
Patent application number | Description | Published |
20080244738 | ACCESS CONTROL - An access control method includes receiving an access request to a file system from a user terminal through a common Internet file system (CIFS) or a network file system (NFS) and determining whether the access request should be allowed. The method includes determining whether a basic permission attribute of an access request used in the NFS should be allowed with reference to access control information associated with basic permission attributes, the basic permission attribute being associated with an access request received from the user terminal through the CIFS, the access control information indicating whether an access request to respective objects of the file system should be allowed or denied, and the access control information being stored in an access-control-information storing unit. The method also includes determining whether the access request associated with the allowed basic permission attribute should be allowed, in reference to the access control information. | 10-02-2008 |
20090006500 | NAMESPACE REPLICATION PROGRAM, NAMESPACE REPLICATION DEVICE, AND NAMESPACE REPLICATION METHOD - A namespace replication database update step that acquires events relating to namespace update from a FS control server | 01-01-2009 |
20090319661 | CLUSTER NODE CONTROL APPARATUS OF FILE SERVER - When a network file service is transferred from a transfer source node to a transfer target node, a file service state utilized by a client in the transfer source node is transferred to the transfer target node. Then, after the file service state is transferred to the transfer target node, a file service request (I/O request) reached from the client to the transfer source node is transmitted to the transfer target node. | 12-24-2009 |
20100121823 | COMPUTER-READABLE RECORDING MEDIUM STORING CLUSTER SYSTEM CONTROL PROGRAM, CLUSTER SYSTEM, AND CLUSTER SYSTEM CONTROL METHOD - A computer-readable recording medium stores a cluster system control program controlling a cluster system in which clustered nodes are connected to a shared disk having a journaling file system. The cluster system control program causes a computer to execute a request reply information generation procedure for, when a request is accepted from a client, generating request reply information including an identification number identifying the request and reply data to respond to the request from the client, and a saving procedure for saving the request reply information generated by the request reply information generation procedure in the journaling file system. | 05-13-2010 |
20110282923 | FILE MANAGEMENT SYSTEM, METHOD, AND RECORDING MEDIUM OF PROGRAM - A system including computers storing files, a first computer of the computers includes a storage unit to store information about a first directory that includes identification information of a second computer that store information about a second directory or a file under the first directory, and a replying unit to reply, when a request for looking up information about the second directory or the file is received, with the identification information of the second computer stored in the storage unit. | 11-17-2011 |
20120117131 | INFORMATION PROCESSING DEVICE, FILE MANAGEMENT METHOD, AND RECORDING MEDIUM FOR FILE MANAGEMENT PROGRAM - A computer-readable, non-transitory medium storing a program causing a computer to execute a process, the computer being connected through a network to a plurality of file management devices which store a plurality of files distributed in the plurality of file management devices, the process including: extracting an identification information of a file management device by a file descriptor specified in a request for locking a file, the request being generated by an application that is activated on the computer; and transmitting the request for locking the file through an interface section to the file management device corresponding to the identification information. | 05-10-2012 |
20120166389 | Computer product, server, and snapshot collection method - A non-transitory, computer-readable medium storing a program that causes a computer that controls data storage apparatuses respectively storing plural data, and a storing apparatus storing metadata that includes for each of the data, attribute information and storage location information, the process includes receiving a snapshot collection request for a given data group having specified attribute information; determining with respect to the data storage apparatuses and when the collection request is received, whether any of the data of the given data group is stored therein, based on the attribute information and the storage location information; and generating, with respect to each of the data storage apparatuses storing data of the given data group, a snapshot of the plural data stored therein, by controlling the data storage apparatus and further generating a snapshot of the metadata by controlling the storing apparatus. | 06-28-2012 |
20120166606 | DISTRIBUTED FILE OPERATION APPARATUS, DISTRIBUTED FILE OPERATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING DISTRIBUTED FILE OPERATION PROGRAM - A distributed file operation method is executed by a computer that is connected to an arrangement information management apparatus and a plurality of file management apparatuses through a network. The arrangement information management apparatus is configured to manage arrangement information of files. The plurality of file management apparatuses is configured to store the files. The distributed file operation method includes generating an operating request on a first file on the basis of a first protocol, making, by the computer, an inquiry to the arrangement information management apparatus on arrangement information of the first file by specifying an identifier of the first file, and transmitting the operating request to one of the plurality of file management apparatuses indicated by the arrangement information that is provided in response to the inquiry by the arrangement information management apparatus. | 06-28-2012 |
20130159360 | INFORMATION PROCESSING APPARATUS, DATA STORAGE METHOD AND COMPUTER-READABLE RECORDING MEDIUM - An information processing apparatus includes a unit to store a partial data constituting a part of a processing target file to be stored on an object storage as a new object on an object storage, and to add object management information containing data extent information indicating a position and a size of the partial data within the processing target file, name information representing an object name of the new object and storage sequence information indicating a storage sequence of the new object to update history information on the processing target file; and a unit to read and output readout target data from the object storage on the basis of the readout target extent information and each object management information in the update history information related to the processing target file. | 06-20-2013 |
20140279943 | FILE SYSTEM VERIFICATION METHOD AND INFORMATION PROCESSING APPARATUS - An information processing apparatus includes an identifying unit and a verifying unit. The identifying unit identifies, among a plurality of unit storage areas in a volume storing therein one or more pieces of management object information managed by a file system and one or more pieces of management information corresponding one-to-one with the management object information pieces and used to manage the corresponding management object information pieces, one or more unit storage areas whose information has been updated within a predetermined time frame. The verifying unit verifies the consistency between the management object information pieces and the management information pieces in the file system using the information of the identified unit storage areas. | 09-18-2014 |
20150067442 | INFORMATION PROCESSING APPARATUS AND DATA REPAIRING METHOD - A processor executes a procedure including performing a repair process including first detecting whether there is any abnormality in data read out from a first storage, repairing abnormal data that is the data in which abnormality is detected as a result of the first detection, and storing the repaired data in a second storage area, second detecting when an address of data changed in the repair process and an address of a read-out source of the abnormal data in the first storage area match, whether there is any abnormality in data read out from an area indicated by the address of data changed in the repair process and the address of the read-out source of the abnormal data in the first storage area, repairing and storing, in the second storage area, the data in which abnormality is found as a result of the second detection. | 03-05-2015 |
Patent application number | Description | Published |
20090201040 | COMPONENT TEST APPARATUS - A component test apparatus performing a test on an electronic component is disclosed. The component test apparatus includes a component loading device, a transport hand, and a component unloading device. The transport hand includes a plurality of index units each one of which is capable of holding the electronic component and operating independently from the other ones of the index units. The index units are aligned adjacently in a transport direction of the electronic component extending from a loading position at which the component loading device loads the electronic component toward a test position at which a test socket is provided. | 08-13-2009 |
20090232626 | COMPONENT TEST APPARATUS AND COMPONENT TRANSPORT METHOD - A component test apparatus performing a test on an electronic component is disclosed. The component test apparatus includes a component loading device, a transport hand, and a component unloading device. A plurality of functional stations have mutually different functions and are spaced apart at equal intervals along a movement direction of the transport hand. The transport hand has a plurality of index units that are capable of holding the electronic component independently from one another and operating independently from one another. The index units are spaced apart at intervals equal to the intervals at which the functional stations are spaced apart along a transport direction of the electronic component from a loading position toward a test position. | 09-17-2009 |
20110268538 | COMPONENT TEST APPARATUS AND COMPONENT TRANSPORT METHOD - A component transport apparatus includes: a transport hand including a plurality of index units each one of which is capable of holding a component; a movable body that moves the transport hand; and a plurality of functional stations on which the components are mounted. The index units function to mount the components on the functional stations. The functional stations are spaced apart at intervals along a movement direction of the transport hand. The index units are spaced apart at intervals equal to the intervals at which the functional stations are spaced apart along the movement direction of the transport hand. | 11-03-2011 |
20110279136 | ELECTRONIC COMPONENT TESTING DEVICE AND ELECTRONIC COMPONENT TRANSPORT METHOD - An electronic component testing device includes a first imaging device for imaging an upper-surface electrode of an electronic component before the electronic component is held by a holding part, a second imaging device for imaging a contact terminal provided to a testing head, a third imaging device for imaging a lower-surface electrode of the electronic component held by the holding part, and a fourth imaging device for imaging a testing socket. A control device controls the position adjustment part of the testing head to adjust the position of the holding part, and thereby controlling, based on images captured by the first and second imaging devices, a holding orientation when the holding part holds the electronic component, and controlling, based on the images captured by the third and fourth imaging devices, a holding orientation of the holding part in relation to the testing socket. | 11-17-2011 |
20130027542 | ELECTRONIC COMPONENT CARRYING DEVICE AND ELECTRONIC COMPONENT CARRYING METHOD - A first imaging unit forming a first image by imaging a first surface of an electronic component having the first surface and a second surface, a second imaging unit forming a second image by imaging the second surface, a grasping unit grasping the electronic component, a movable unit moving the grasping unit, and a control unit detecting a position of the first surface using the first image, detecting a position of the second surface using the second image, and controlling the grasping unit and the movable unit are provided. The grasping unit brings relative positions between the grasping unit and the first surface into predetermined relative positions and grasps the electronic component using position information of the first surface detected by the control unit, and the movable unit moves the second surface to a predetermined position using position information of the second surface detected by the control unit. | 01-31-2013 |
20130181576 | HANDLER AND TEST APPARATUS - A handler includes a supporting section, a holding section configured to hold an IC chip, and a position changing section between the supporting section and the holding section and configured to change the position of the IC chip held by the holding section. The position changing section includes a two-dimensional moving section that is movable in a predetermined direction, a pivoting section that is pivotable with respect to the two-dimensional moving section, and a piezoelectric actuator configured to move the two-dimensional moving section with respect to the supporting section. | 07-18-2013 |
20140352459 | DRIVE DEVICE, ELECTRONIC COMPONENT CARRYING DEVICE, ELECTRONIC COMPONENT INSPECTION DEVICE, ROBOT HAND, AND ROBOT - A drive device includes plural moving portions, piezoelectric motors that move the moving portions, at least one drive circuit that drives the piezoelectric motors, and a connection/disconnection portion that connects and disconnects the piezoelectric motors and the drive circuit. The number of drive circuits is fewer than the number of piezoelectric motors. | 12-04-2014 |
Patent application number | Description | Published |
20130299714 | CHARGED-PARTICLE BEAM LENS - A charged-particle beam lens includes a plate-like anode, a plate-like cathode, and an insulator disposed between the anode and the cathode. The insulator, the anode, and the cathode have a passage portion through which a charged beam is passed. A high-resistance film is formed on an inner side of the insulator, the inner side forming the passage portion, or an outermost side of insulator, and the anode and the cathode are electrically connected together via the high-resistance film. The anode and the high-resistance film, and the cathode and the high-resistance film each contain the same metal or semiconductor element and have different resistant values. This suppresses electric field concentration due to an increase in resistance and poor connection at the interface between the anode and the cathode and the high-resistance film or at the interface between the electroconductive film and the high-resistance film, thus suppressing generation of discharge. | 11-14-2013 |
20140064447 | RADIATION GENERATING TUBE AND RADIATION GENERATING APPARATUS INCLUDING RADIATION GENERATION TUBE - A radiation generating apparatus includes a radiation generation tube including an electron emitting source having an electron emitting member, a transmission type target, a tubular backward shielding member having an electron passing hole facing the target layer at one end, located at the electron emitting source side of the transmission type target, and connected to the periphery of the base member. The radiation generating apparatus further includes a collimator having an opening for defining an angle for extracting the radiation at the opposite side of the electron emitting source side of the transmission type target, and an adjusting device connected to the collimator, and configured to vary an opening diameter of the opening, wherein the target layer has a portion separated from a connection portion of the base member and the backward shielding member at the periphery. | 03-06-2014 |
20140077096 | ELECTROSTATIC LENS UNIT - An electrostatic lens unit of the present disclosure includes an electrostatic lens fixed to a fixing member. The electrostatic lens has a plurality of electrodes arranged apart from each other by a spacing member and each having a through hole through which a charged beam passes. The electrostatic lens is fixed to the fixing member at a position, on a side where the charged beam goes out, shifted from a center of a thickness of the electrostatic lens in a direction of an optical axis. | 03-20-2014 |
20150023469 | IRRADIATION FIELD-LIMITING APPARATUS, X-RAY-GENERATING UNIT INCLUDING THE IRRADIATION FIELD-LIMITING APPARATUS, AND X-RAY RADIOGRAPHY SYSTEM INCLUDING THE IRRADIATION FIELD-LIMITING APPARATUS - An irradiation field-limiting apparatus connected to an X-ray-generating apparatus includes a pair of first limiting blades defining a width of an opening through which radiation is to pass; a first opening width-adjusting mechanism including a first opening width-adjusting shaft operable to adjust the width of the opening by moving the pair of first limiting blades toward or away from each other; and a first opening center-adjusting mechanism including a first opening center-adjusting shaft operable to adjust a center position of the opening by moving the pair of first limiting blades in a same direction. The first opening width-adjusting shaft and the first opening center-adjusting shaft are coaxially arranged. | 01-22-2015 |
Patent application number | Description | Published |
20110206228 | ACOUSTIC STRUCTURE INCLUDING HELMHOLTZ RESONATOR - In a bass reflex type speaker, a Helmholtz resonator is formed by a bass reflex port and a space within a speaker enclosure excluding the bass reflex port and a speaker unit. The bass reflex port of the bass reflex type speaker is movable toward and away from a side surface while maintaining its projecting direction within the speaker enclosure. In response to such movement of the bass reflex port, relative positional relationship between a neck and cavity of the bass reflex type speaker varies. | 08-25-2011 |
20120057736 | Audio Device, and Methods for Designing and Making the Audio Devices - An audio device is provided with a plurality of Helmholtz resonators. Whereas a cross-sectional area of a neck and a volume of a cavity communicating with the neck are same between at least two of the Helmholtz resonators, a ratio of minimum and maximum values of distances between a center of gravity of the cross section of the neck and individual points defining an outer periphery of the cross section is different between said at least two of the Helmholtz resonators. | 03-08-2012 |
20130062139 | Audio Apparatus - An audio apparatus includes a housing including a space which is enclosed at least one pair of opposite surfaces, and an open pipe including a first open end and a second open end positioned in the space. The open pipe has a pipe length of integral multiple of a substantially half wavelength of a stationary wave which is generated in the space. The first open end of the open pipe is disposed at a position of a substantial loop of the stationary wave which is generated in the space. | 03-14-2013 |
20130146389 | Speaker - A speaker, including: a casing having a baffle plate; and a sound source fixed to the baffle plate of the casing, wherein at least one cutout is formed in the baffle plate, the at least one cutout having a configuration in which a width of the at least one cutout increases with an increase in a distance from the sound source. | 06-13-2013 |
Patent application number | Description | Published |
20130041541 | DEVICE FOR IMPROVING VEHICLE BEHAVIOR WHEN STEERING - A steered condition vehicle behavior improving apparatus is provided for a vehicle, wherein the vehicle is capable of running with a road wheel driven by a driving force from a power source. The steered condition vehicle behavior improving apparatus includes a steering operation detecting means and a driving force reducing means. The steering operation detecting means detects a steering operation of steering a steerable wheel of the vehicle. The driving force reducing means temporarily reduces the driving force to the road wheel a set time period after the steering operation is detected by the steering operation detecting means. | 02-14-2013 |
20130041542 | DEVICE FOR IMPROVING VEHICLE BEHAVIOR WHEN STEERING - A steered condition vehicle behavior improving apparatus is provided for a vehicle, wherein the vehicle is capable of running with a road wheel driven by a driving force from a power source. The steered condition vehicle behavior improving apparatus a steering operation detecting means and a driving force increasing means. The steering operation detecting means detects a steering operation of steering a steerable wheel of the vehicle. The driving force increasing means increases the driving force to the road wheel in response to detection of the steering operation by the steering operation detecting means, and reduces the driving force a predetermined time period after the increase of the driving force. | 02-14-2013 |
20130073145 | VEHICLE DAMPING CONTROL DEVICE - A correction torque command is outputted to a driving/braking torque producing means in accordance with a correction torque to suppress vehicle body sprung vibration. When a state of the correction torque amplitude being greater than or equal to a predetermined amplitude continues for a predetermined time, a control apparatus outputs a hunting time correction torque command smaller than a normal time correction toque command. When a state of the correction torque amplitude being smaller than or equal to the predetermined amplitude continues for a first predetermined time, the control apparatus returns the output of correction torque command from the hunting time correction torque command to the normal time correction torque command. The control apparatus continues the output of the hunting time correction torque command if the state in which the correction torque amplitude exceeds the predetermined amplitude continues for the predetermined time, before the expiration of the first time period. | 03-21-2013 |
20130080012 | VIBRATION-DAMPING CONTROL DEVICE FOR VEHICLE - A vehicular vibration damping control apparatus calculates a correction torque to suppress vehicle body sprung vibration. In outputting a correction torque command to a driving/braking torque producing device, the control apparatus outputs a hunting time correction torque command smaller than a normal time correction toque command when a state in which amplitude of the correction torque is greater than or equal to a predetermined amplitude continues for a predetermined time length, and thereafter to return an output of the correction torque command from the hunting time correction torque command to the normal time correction torque command if a state in which the amplitude of the correction torque is smaller than or equal to the predetermined amplitude continues for a first predetermined time length. The frequency of performing the vibration damping control is increased by suppressing occurrence of hunting at the time of return to the normal vibration damping control. | 03-28-2013 |
20130090826 | VIBRATION-RESTRAINING CONTROL APPARATUS FOR VEHICLE - Predetermined weights are assigned, in accordance with a traveling state, to a first correction toque to suppress a sprung vibration of the vehicle in accordance with a wheel speed, and a second correction toque to suppress the sprung vibration of the vehicle in accordance with a driving/braking torque. With this configuration, it becomes possible to calculate the vibration suppressing torque corresponding to the traveling state. | 04-11-2013 |
Patent application number | Description | Published |
20100114449 | DEVICE AND METHOD FOR ESTIMATING FRICTIONAL CONDITION OF GROUND CONTACT SURFACE OF WHEEL - Apparatus for estimating a ground contact surface gripping characteristic of a vehicle wheel of a vehicle comprises an input section and an output section. The input section sets an input representing a ratio of a wheel force acting on the vehicle wheel in the ground contact surface, and a wheel slipping degree of the vehicle wheel. The output section determines, from the input, an output representing a grip characteristic parameter indicative of the gripping characteristic of the vehicle wheel. | 05-06-2010 |
20110106458 | ROAD SURFACE FRICTION COEFFICIENT ESTIMATING DEVICE AND ROAD SURFACE FRICTION COEFFICIENT ESTIMATING METHOD - A road surface friction coefficient estimating device includes a lateral force detecting section for detecting the lateral force of a wheel during traveling, a slip angle detecting section for detecting the slip angle of the wheel during traveling, and a road surface μ calculating section for estimating the relationship between the detected lateral force and the detected slip angle on the basis of the ratio between the detected lateral force and the detected slip angle, the correlation between the lateral force and the slip angle in the case of the reference road surface, and at least either the detected lateral force or the detected slip angle. | 05-05-2011 |
20110118935 | ROAD SURFACE FRICTION COEFFICIENT ESTIMATING DEVICE AND ROAD SURFACE FRICTION COEFFICIENT ESTIMATING METHOD - A road surface friction coefficient estimating device includes a braking/driving force detecting section for detecting the braking/driving force of a wheel during traveling, a slip ratio detecting section for detecting the slip ratio of the wheel during traveling, and a road surface μ calculating section for estimating the relationship between the detected braking/driving force and the detected slip ratio on the basis of the ratio between the detected braking/driving force and the detected slip ratio, the correlation between the braking/driving force and the slip ratio in the case of the reference road surface, and at least either the detected braking/driving force or the detected slip ratio. | 05-19-2011 |
20110209521 | DEVICE AND METHOD FOR ESTIMATING FRICTIONAL CONDITION OF GROUND SURFACE WITH WHICH VEHICLE IS IN CONTACT - Apparatus (or method) for estimating a gripping characteristic of a vehicle wheel of a vehicle on a ground contact surface includes first input section (or step), a second input section (or step) and an output section (or step). The first input section sets a first input which is a ratio of a first wheel force acting on the vehicle wheel in the ground contact surface in a first direction, and a first wheel slip degree. The second input section sets a second input which is a ratio of a second wheel force acting on the vehicle wheel in the ground contact surface in a second direction, and a second wheel slip degree of the vehicle wheel. The output section determines, from the first and second inputs, an output which is a grip characteristic parameter indicative of the gripping characteristic of the vehicle wheel. | 09-01-2011 |