Patent application number | Description | Published |
20100123524 | OSCILLATOR - An oscillator that includes a movable element formed of silicon, the movable element vibrating by electrostatic force, a stationary element supporting the movable element, a temperature detector located in contact with the stationary element, the temperature detector detecting the temperature of the stationary element, a supporting element joined to a joint surface between the movable element and the stationary element, the supporting element supporting the movable element, the stationary element, and the temperature detector on a surface opposite to the joint surface, a surrounding element contacted with the supporting element, the surrounding element and the supporting element surround the movable element, and electrodes provided on a surface of the surrounding element opposite to a surface of surrounding element contacted with the supporting element. | 05-20-2010 |
20110073240 | CRYSTAL-OSCILLATOR FABRICATING APPARATUS AND METHOD - A method of fabricating a crystal oscillator includes applying an adhesive to an electrode pad; determining whether the applied adhesive is in an area outside of the electrode pad; removing at least part of the adhesive in the area outside of the electrode pad using a laser beam when a portion of the applied adhesive is determined to be in the area outside of the electrode pad; and disposing an electrode of a crystal resonator on the adhesive applied to the electrode pad. | 03-31-2011 |
20110095656 | PIEZOELECTRIC OSCILLATOR AND MANUFACTURING METHOD THEREOF - A piezoelectric oscillator includes: a package including a floor surface and a step portion thereinside; a conductive adhesive applied on the step portion; and a piezoelectric vibrator including one end placed on the step portion via the conductive adhesive. The floor surface is provided with a recess filled with a resin material having a thermal deformation property. The package includes a sidewall having transparency. | 04-28-2011 |
20110169377 | PIEZOELECTRIC OSCILLATOR - A piezoelectric crystal unit includes a package including a concave portion; a piezoelectric element having a protruding electrode and disposed within the package; and an electrically conductive adhesive contained in the concave portion. The piezoelectric element is fixed to the package with the protruding electrode embedded in the concave portion of the package. | 07-14-2011 |
20110241792 | PACKAGE, PIEZOELECTRIC VIBRATOR AND PIEZOELECTRIC OSCILLATOR - A package is configured to accommodate a piezoelectric element. The package includes a guide part having a plurality of spaces into which electrodes of the piezoelectric element is inserted, respectively. The plurality of spaces of the guide part are separated from each other. | 10-06-2011 |
20110302774 | METHOD FOR MANUFACTURING OSCILLATOR DEVICE AND OSCILLATOR DEVICE - An oscillator device manufacturing method includes: placing an oscillator provided with electrodes on a convex pedestal provided on an assembly table; arranging, on the assembly table, a frame member including an opening surrounded by a frame thereof and provided with electrode pads on the frame such that the opening is positioned at the pedestal; connecting the electrode pads to the electrodes of the oscillator placed on the pedestal via wires, while the frame member is arranged on the assembly table; removing the frame member from the assembly table together with the oscillator after the connecting, and bonding the frame member connected to the oscillator to a substrate. By using the method, the oscillator device including the oscillator suspended in air above the substrate can be efficiently manufactured. In stead of using the frame member, a frame body in which frame members are arrayed can be employed. | 12-15-2011 |
20120062072 | Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package - A method of fabricating a crystal unit fills an adhesive from a first opening in a front surface of a mask of each of penetration holes in the mask in a state in which the mask is set on a base, into each penetration hole, and heats, by a heating element, a sidewall region defining a second opening in a back surface of the mask, in order to cure a sidewall part of the adhesive in the sidewall region defining each penetration hole in contact with the adhesive filling each penetration hole. A crystal blank is bonded on the base using the adhesive in order to form the crystal unit, after removing the mask from the base. | 03-15-2012 |
20140015114 | ELECTRONIC DEVICE MANUFACTURING METHOD, ELECTRONIC DEVICE, AND CHIP ASSEMBLY - An electronic device manufacturing method includes a cutting step at which a wafer is cut to obtain chips before pattern formation and a polishing step at which cut surfaces of the obtained chips are subjected in one batch to barrel polishing. The method further includes an aligning step at which the polished chips are aligned so that front surfaces thereof face in an upward direction. The method further includes a bonding step at which the cut surfaces of the aligned chips are bonded together with an adhesive to thereby form a chip assembly. The method further includes a pattern forming step at which a circuit pattern is formed on each of the chips of the chip assembly and a melting step at which the adhesive on the chip assembly is melted to thereby separate the chip assembly into chips after pattern formation. | 01-16-2014 |
20140021829 | TUNING FORK VIBRATOR - A tuning fork vibrator includes a package having an internal space having a rectangle column shape; a tuning fork vibration piece including a base, two vibration arms extending in parallel form the base and a first arm and a second arm extending obliquely from the base so as to interpose the two vibration arms, the tuning fork vibration piece having a length from the base to a tip in an extended direction of the two vibration arms which is longer than each side of the bottom surface of the internal space, wherein the tuning fork vibration piece is placed in the internal space with the extended direction set along a diagonal direction of the internal space, and a tip part of the first arm and a tip part of the second arm of the tuning fork vibration piece are fixed to the bottom surface of the internal space. | 01-23-2014 |
20140158292 | METHOD OF FABRICATING CRYSTAL UNIT, CRYSTAL UNIT FABRICATION MASK, AND CRYSTAL UNIT PACKAGE - A method of fabricating a crystal unit fills an adhesive from a first opening in a front surface of a mask of each of penetration holes in the mask in a state in which the mask is set on a base, into each penetration hole, and heats, by a heating element, a sidewall region defining a second opening in a back surface of the mask, in order to cure a sidewall part of the adhesive in the sidewall region defining each penetration hole in contact with the adhesive filling each penetration hole. A crystal blank is bonded on the base using the adhesive in order to form the crystal unit, after removing the mask from the base. | 06-12-2014 |
20140183672 | ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME - An electronic device includes: a first-member that includes a through-hole; a second-member that includes a connection-hole and that is in contact with the first-member in a state where the through-hole and the connection-hole are in communication with each other; a first-locking-surface that is formed on the first-member while extending radially outside of the through-hole and that faces a side opposite to the connection-hole-side; a second-locking-surface that is formed in the second-member while extending radially outside of the connection-hole and that faces a side opposite to the through-hole-side; and an adhesive-portion including a shaft-portion with which the through-hole and the connection-hole are filled, a first-large-diameter portion that is formed at an end of the shaft-portion and secured to the first-locking-surface, and a second-large-diameter portion that is formed at the other end of the shaft-portion and secured to the second-locking-surface. | 07-03-2014 |
20140340163 | OSCILLATOR DEVICE AND METHOD OF MOUNTING OSCILLATOR DEVICE - A oscillator device includes: a first substrate that has a first surface, a second surface, and a through hole extending between the first surface and the second surface; a crystal oscillator that is disposed on the first surface of the first substrate, the crystal oscillator including an electrode; a second substrate that is disposed on the crystal oscillator; a through electrode that is disposed in the through hole, that has a diameter smaller than a diameter of the through hole, that is electrically coupled to the electrode, and that extends between the first surface and the second surface; and a filling member with which an area between an inner wall of the through hole and the through electrode is filled. | 11-20-2014 |
20140361666 | CRYSTAL RESONATOR, AND PRODUCTION METHOD THEREFOR - A crystal resonator includes: lower glass plates on which first electrodes are formed so as to extend from side surfaces to a bottom surface of the lower glass plates; a crystal plate which is provided over the lower glass plates and on which second electrodes to be coupled to the first electrodes are formed on a surface in contact with the lower glass plates; and an upper glass plate which is provided over the crystal plate; wherein the side surfaces of the lower glass plates on which the first electrodes are formed are provided with a protrusion that extends in parallel with a top surface and the bottom surface of the lower glass plates and that extends from one end to the other end of each of the side surfaces, and wherein the first electrodes are formed on the side surfaces that include surfaces of the protrusion. | 12-11-2014 |
Patent application number | Description | Published |
20090000943 | MAGNETRON SPUTTERING APPARATUS AND MANUFACTURING METHOD FOR STRUCTURE OF THIN FILM - According to an aspect of an embodiment, a magnetron sputtering apparatus sputtering a target by a plasma includes a plurality of magnets that are arranged in the vicinity of a position where the target is disposed. The plurality of magnets form a magnetic field for confining the plasma; and a rotating mechanism rotates the plurality of magnets around a rotation center. | 01-01-2009 |
20090168261 | HEAD SLIDER AND MAGNETIC STORAGE DEVICE - A magnetoresistive element is located between a lower shielding layer and an upper shielding layer. The magnetoresistive element receives an electric current through the lower shielding layer and the upper shielding layer. A non-magnetic conductive layer is embedded in the insulating film between the slider body and the lower shielding layer. An air layer is formed between the head slider and a storage medium. Capacitive coupling is established between the head slider and the storage medium. The capacitive coupling allows transmission of the noise from the storage medium to the slider body. The noise affects capacitance established between the lower shielding layer and the slider body. The non-magnetic conductive layer serves to prevent variation in a potential difference resulting from transmission of the noise between the lower shielding layer and the upper shielding layer. | 07-02-2009 |
20090218218 | MAGNET UNIT FOR MAGNETRON SPUTTERING SYSTEM - A magnet unit for a magnetron sputtering system includes a base plate and a plurality of magnet parts each including a first magnet and a first supporting member. The first supporting member supports the first magnet and fixes the first magnet to the base plate. The magnet parts confine a plasma. | 09-03-2009 |
20100023299 | ANALYSIS APPARATUS - An analysis apparatus includes an assignor assigning a physical property value corresponding to the kind of a material to each of regions formed by dividing a structural data representing a structure of a multilayer substrate, a determiner determining whether or not the each of the region belongs to a predetermined region in a layer of a predetermined kind, and a physical property value changer changing the physical property value of the region belonging to a predetermined region in a layer of a predetermined kind. | 01-28-2010 |
20110048771 | ELECTRONIC APPARATUS AND FLEXIBLE SUBSTRATE WIRING METHOD - An electronic apparatus includes: a flexible substrate including, a first portion having a first wiring pattern, and a second portion connected to the first portion and having a second wiring pattern whose pattern width is wider than a pattern width of the first wiring pattern, wherein the second portion is supported by the first portion; a support unit configured to support the first portion of the flexible substrate; a first circuit unit connected to one of the first and second portions; and a second circuit unit connected to the first circuit unit via the first portion and second wiring patterns. | 03-03-2011 |
20120059630 | THREE-DIMENSIONAL MODEL PROCESSING TECHNIQUE - This method includes: obtaining a first component having a hole among a plurality of components included in a three-dimensional model; determining whether a second component that satisfies a first condition that the second component has a portion that exists within the hole of the first component or a second condition that the second component covers at least a part of an opening portion of the hole included in the first component exists among the plurality of components included in the three-dimensional model; and upon determining that the second component exists, storing data for identifying the hole of the first component into a data storage unit. | 03-08-2012 |
20130151551 | COMPUTER-IMPLEMENTED METHOD OF GEOMETRIC FEATURE DETECTION - A computer-implemented method of geometric feature detection comprising accessing a data file including a geometric model of an object; accessing an unsuitable feature file including definitions of geometric features which are unsuitable for analysis; automatically detecting a defined unsuitable geometric feature included in the object; and optionally modifying the unsuitable geometric feature to produce a modified model for analysis purposes. | 06-13-2013 |
20140058708 | COMPUTER-IMPLEMENTED METHOD OF SIMPLIFYING A COMPLEX PART IN A GEOMETRIC MODEL - A computer-implemented method of simplifying a complex part in a geometric model by approximating its shape, including creating a two-dimensional cross-sectional plane through the complex part in at least two of three mutually orthogonal axes of the part, to give two or three planes, each reproducing the shape of the complex part at the cross section; and performing a combination operation on the planes to form a new body from the planes. | 02-27-2014 |
Patent application number | Description | Published |
20110246643 | DISTRIBUTED STORAGE SYSTEM, METHOD THEREOF AND COMPUTER READABLE MEDIUM STORING DISTRIBUTED STORAGE PROGRAM - A distributed storage system includes, a plurality of storages configured to store a plurality of items of block data obtained by dividing an original data in a distributed manner, a route planning unit configured to obtain unused bandwidth information of a plurality of networks that are connected to the plurality of storages, and a balancing control unit configured to obtain block data that is a target of data transfer among the plurality of the storages based on the unused bandwidth information of the plurality of networks, and position information indicating a position of the block data in the original data. | 10-06-2011 |
20110292995 | MOVING IMAGE ENCODING APPARATUS, MOVING IMAGE ENCODING METHOD, AND MOVING IMAGE ENCODING COMPUTER PROGRAM - A moving image encoding apparatus, which divides moving image data into a plurality of sub-data, encodes the sub-data in parallel by using a plurality of encoders, and thereafter splices the resulting encoded sub-bitstream data into a single bitstream, includes a convergence target deriving function for determining a target value for a first amount of buffer occupancy so that the first amount of buffer occupancy at a point in time at which data corresponding to a last picture contained in first sub-bitstream data is removed from a first hypothetical buffer does not drop below a second amount of buffer occupancy which represents the amount of space that second sub-bitstream data occupies in a second hypothetical buffer at that point in time. | 12-01-2011 |
20120290598 | INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD - A non-transitory medium recording an information processing program causing a computer to execute procedures, the procedures includes receiving, as input, positional information that indicates a position of a part of the data file from the reference position, searching a second management information item corresponding to the input, searching a first management information item corresponding to the input and the searched second management information item, and accessing the part that is among the parts of the data file and stored at a position indicated by the searched first management information item; calculating, based on a frequency of access to the accessed part, a distribution of frequencies of access to the parts associated with the first management information items; and updating, based on the distribution of the frequencies, the positional information indicated by the second management information items and first management information items. | 11-15-2012 |
20140211845 | MOVING IMAGE ENCODING APPARATUS - A moving image encoding apparatus configured to use an image one frame before a target image for encoding to calculate a filtering coefficient for each intra prediction mode of a decoded image from the decoded image and the original image, extracts a filtering coefficient to perform a filtering process to a reference pixel for intra prediction mode determination of a peripheral block of the target block for encoding according to the intra prediction mode of the peripheral block and to generate a reference image for intra prediction mode determination, uses the reference image for intra prediction mode determination to select an intra prediction mode for the target block for encoding, and generates an intra prediction image of the target block for encoding. | 07-31-2014 |