16th week of 2015 patent applcation highlights part 24 |
Patent application number | Title | Published |
20150103395 | E-PAPER PRINTING SYSTEM - An e-paper printing system comprising a set of electrodes comprising a number of electrodes to erase a portion of e-paper as the e-paper moves relative to the set of electrodes in which the set of electrodes causes a first electric field to be applied to the e-paper with a magnitude of the first electric field increasing at a first rate sufficiently high to cause the erasure of the portion of the e-paper, and causes a second electric field to be applied to the e-paper with a magnitude of the second electric field decreasing at a second rate that is sufficiently low to preserve the erasure of the portion of the e-paper. | 2015-04-16 |
20150103396 | Antireflective Structures for Optics - The disclosure relates to methods for the fabrication of randomly arranged, antireflective structures on surfaces of optical substrates and to optics having antireflective coatings comprising random surface structures. | 2015-04-16 |
20150103397 | Multi-Layer Photonic Structures Having Omni-Directional Reflectivity and Coatings Incorporating The Same - A multi-layer photonic structure may include alternating layers of high index material and low index material having a form [H(LH) | 2015-04-16 |
20150103398 | IR REFLECTIVE COATING COMPATIBLE TO IR SENSORS - An IR reflecting multilayer thin film. The IR reflecting multilayer thin film includes a multilayer stack having a multilayer packet with a metal layer sandwiched between a pair of dielectric layers. In addition, the inventive multilayer stack has a transmittance of at least 30% of infrared radiation having a wavelength of 850 nm and a total light energy transmission of less than 55%. The infrared reflecting multilayer thin film can extend across a glass substrate and thus reflect and prevent the IR radiation from passing through the glass substrate, thereby reducing the total light energy transmission through a glass panel. | 2015-04-16 |
20150103399 | METHOD OF PRODUCING GLASS SUBSTRATE AND GLASS SUBSTRATE - A method of producing a glass substrate having a first layer formed on a surface of the substrate by low-temperature CVD includes preparing the glass substrate and forming the first layer on the glass substrate by the low-temperature CVD. In the glass substrate after forming the first layer, an integrated value after a baseline correction in a wavenumber range of 2600 cm | 2015-04-16 |
20150103400 | Solar Protection Glove Providing Touch - The invention is a general purpose glove that provide solar protection for the back of the user's hand while leaving the palm and finger pads exposed. By leaving the palm-side of the hand exposed the wearer is provided with an unimpeded sense of touch and greater control over the tools being used and a dryer and cooler hand. The invention can be made of UPF fabric, or some other material providing less UV protection. | 2015-04-16 |
20150103401 | REFERENCE COLOR SLIDE FOR USE IN COLOR CORRECTION OF TRANSMISSION-MICROSCOPE SLIDES - The present invention is a microscope slide apparatus and method of use thereof, wherein the slide has an integrated color calibration array of filter elements, each element having a given dimension, each element also having a known transmission spectrum. The complete filter array is observable in the field of view of a microscope under at least one magnification setting of a microscope. The invention further characterized with a secondary integrated filter array that is completely observable at a second magnification setting. | 2015-04-16 |
20150103402 | ACTIVE SPACE TELESCOPE WITH SUSPENDED MIRROR - An active space telescope intended to be mounted on a satellite and comprising at least one mirror, a mechanism for servo-controlling the mirror according to at least three degrees of freedom which comprises actuators and a support fixed to the actuators, an interface for fixing the mirror to the servo-control mechanism. The interface is a suspension system of predetermined stiffness which allows dynamic displacements of the mirror relative to the servo-control mechanism, and the telescope comprises means for limiting these dynamic displacements in the form of elastic abutments and means of cooperation with these elastic abutments. | 2015-04-16 |
20150103403 | ZOOM LENS SYSTEM AND IMAGING APPARATUS - A zoom lens system includes: a primary image forming lens group that forms light from an object side into an intermediate image and a relay lens group that forms light from the intermediate image into a final image. The primary image forming lens group includes, in order from the object side, a first fixed lens group G1 with negative refractive power, a stop St, and a second fixed lens group G2 with positive refractive power, and the relay lens group includes, in order from the object side, a third fixed lens group G3 with negative refractive power, a first moving lens group G4 with positive refractive power, and a second moving lens group G5 with positive refractive power. | 2015-04-16 |
20150103404 | WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM - The present invention is directed to wearable display technologies. More specifically, various embodiments of the present invention provide wearable augmented reality glasses incorporating projection display systems where one or more laser diodes are used as light source for illustrating images with optical delivery to the eye using transparent waveguides. In one set of embodiments, the present invention provides wearable augmented reality glasses incorporating projector systems that utilize transparent waveguides and blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides wearable augmented reality glasses incorporating projection systems having digital lighting processing engines illuminated by blue and/or green laser devices with optical delivery to the eye using transparent waveguides. In one embodiment, the present invention provides wearable augmented reality glasses incorporating a 3D display system with optical delivery to the eye using transparent waveguides. There are other embodiments as well. | 2015-04-16 |
20150103405 | METHOD FOR THE PRODUCTION OF STRETCHABLE AND DEFORMABLE OPTICAL ELEMENTS, AND ELEMENTS THUS OBTAINED - It is described a method for the production of a fully or partially reflective stretchable and deformable optical element, comprising the implantation in at least one surface of an elastomeric support, by a technique of “Cluster Beam Implantation”, of neutral nanoclusters of a material selected among one or more metals, their alloys, their oxides or mixtures thereof, thus obtaining in said support a nanocomposite layer, possibly emerging at the surface of said element, and said implantation taking place by:
| 2015-04-16 |
20150103406 | OPTICAL MEMBER, IMAGE PICKUP APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL MEMBER - This invention provides an optical member in which ripple is suppressed and a porous glass layer is formed on a base member and also provides a method for easily manufacturing the optical member. | 2015-04-16 |
20150103407 | LENS, OPTICAL IMAGING LENS SET AND METHOD FOR FORMING A LENS - A lens includes: a lens body, including an optical effective part and an extending part, wherein the extending part surrounds a periphery region of the optical effective part, and the extending part has at least one annular surface; and an opaque layer, disposed on the annular surface of the extending part. An optical imaging lens set includes a barrel; and an imaging component is disposed in the barrel. The imaging component includes at least one lens arranged along an optical axis, and one of these lenses is the lens mentioned above. A method for forming a lens forms the opaque layer on the annular surface of the extending part through a stamping method or through an evaporation method. | 2015-04-16 |
20150103408 | DISPLAY APPARATUS FOR VEHICLE - An display apparatus, for a vehicle, according to one embodiment includes a substrate housing portion, an optical unit, a turning member, and a plate-like attachment plate. The substrate housing portion contains a circuit substrate for outputting an image signal of an image to be displaced. The optical unit generates an image based on the image signal outputted from the circuit substrate and projects the generated image. The combiner is provided at one end of the optical unit, and the image is projected onto the combiner. The turning member connects the optical unit to the substrate housing portion in a freely rotatable manner. The plate-like attachment plate is used to mount the substrate housing portion to a rear-view mirror such that the optical unit is freely rotatable without coming into contact with the rear-view mirror inside a vehicle. | 2015-04-16 |
20150103409 | COMPACT AND ENERGY-EFFICIENT HEAD-UP DISPLAY - The invention relates to a head-up display comprising a group of optical sub-systems ( | 2015-04-16 |
20150103410 | SCREEN MEMBER AND HEAD-UP DISPLAY APPARATUS - A head-up display apparatus projects a display image onto a projection surface of a windshield so that a viewer views a virtual image of the display image from an eye box. A screen used in the apparatus is constructed of a plurality of micromirrors. Each micromirror has a convex surface portion being curved to magnify a laser beam toward the eye box. A scanned surface of the screen is provided by an array of the convex surface portions. In a cross section intersecting the scanned surface, adjacent convex surface portions have different curved shapes. Thus, brightness unevenness of the display image caused by interference of laser beams can be reduced while maintaining a simple structure of the screen such as a microlens array. | 2015-04-16 |
20150103411 | EYEPIECE OPTICAL SYSTEM AND ELECTRONIC APPARATUS - An eyepiece optical system includes: a first lens having a biconvex shape in optical axis center and having positive refractive power; a second lens having negative refractive power; a third lens having positive refractive power; and a fourth lens having positive refractive power. The first to fourth lenses are arranged in order from an image to be observed. The following conditional expression is satisfied, | 2015-04-16 |
20150103412 | ZOOM LENS AND IMAGING APPARATUS - A zoom lens substantially consists of a negative first lens group, a positive second lens group, and a positive third lens group; wherein
| 2015-04-16 |
20150103413 | Optical System and Optical Instrument, Image Pickup Apparatus, and Image Pickup System Using the Same - An optical system which forms an optical image on an image pickup element, comprising in order from an object side,
| 2015-04-16 |
20150103414 | LENS MODULE - A lens module may include a first lens having positive refractive power, a second lens having refractive power, a third lens having positive refractive power, a fourth lens having refractive power, a fifth lens having refractive power, a sixth lens having refractive power, and a seventh lens having negative refractive power. An inflection point may be formed on an image-side surface of the sixth lens. A turning point may be formed on an image-side surface of the seventh lens. The first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens and the seventh lens are disposed in a sequential order from the first lens to the seventh lens. | 2015-04-16 |
20150103415 | OPTICAL IMAGE CAPTURING LENS SYSTEM - This disclosure provides an optical image capturing lens system comprising: a positive first lens element having a convex object-side surface, a negative second lens element, a positive third lens element having a convex image-side surface, a fourth lens element having a concave object-side surface and a convex image-side surface; and a positive fifth lens element having a convex object-side surface at a paraxial region thereof, both of the object-side and image-side surfaces being aspheric, and at least one inflection point is positioned on at least one of the object-side and image-side surfaces thereof. When particular relations are satisfied, the angle at which light projects onto the image plane can be efficiently controlled for increasing the relative illumination and preventing the occurrence of vignetting. | 2015-04-16 |
20150103416 | OPTICAL IMAGE CAPTURING LENS SYSTEM - This disclosure provides an optical image capturing lens system comprising: a positive first lens element having a convex object-side surface, a negative second lens element, a positive third lens element having a convex image-side surface, a fourth lens element having a concave object-side surface and a convex image-side surface; and a positive fifth lens element having a convex object-side surface at a paraxial region thereof, both of the object-side and image-side surfaces being aspheric, and at least one inflection point is positioned on at least one of the object-side and image-side surfaces thereof. When particular relations are satisfied, the angle at which light projects onto the image plane can be efficiently controlled for increasing the relative illumination and preventing the occurrence of vignetting. | 2015-04-16 |
20150103417 | IMAGING OPTICAL SYSTEM HAVING BENDING OPTICAL ELEMENT - An imaging optical system includes a bending optical element which bends an object-emanating light bundle, a post-bending lens system on a post-bending optical axis defined by the bending optical element, and an image sensor. An effective optical surface of a large-diameter lens element, having a greatest axial light bundle effective radius, is formed into a non-circular shape by making a length of the effective optical surface from the post-bending optical axis toward a side opposite from the object side smaller than the axial light bundle effective radius, with reference to the axial light bundle effective radius lying on a plane which extends orthogonal to a plane including both the post-bending optical axis and a pre-bending optical axis of the imaging optical system and includes the post-bending optical axis. | 2015-04-16 |
20150103418 | Objective Optical System - An objective optical system consists of, from an object side to an image side: a first lens group having positive optical power; a second lens group having negative optical power; and a third lens group having positive optical power, wherein the first lens group includes, from the object side to the image side, a first lens having negative optical power and a second lens having positive optical power, and the second lens group is moved according to a change in an object distance to perform focusing, and the following conditional expressions are satisfied: | 2015-04-16 |
20150103419 | Mobile Device and Optical Imaging Lens Thereof - Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements to allow the thickness of the second lens element and the sum of all air gaps between all five lens elements along the optical axis satisfying the relation: 0.202015-04-16 | |
20150103420 | LENS BARREL - A lens barrel includes: a fixed frame; a zoom ring rotatably held around an outer periphery of the fixed frame; a contact member; and a biasing member. The zoom ring has a first sliding surface to a fourth sliding surface. When the contact member moves on the first sliding surface, a first load is applied to the biasing member; when the contact member moves on the second sliding surface, a second load greater than the first load is applied to the biasing member; and when the contact member moves on the third sliding surface, a load which varies in a range from the first load to the second load is applied to the biasing member. | 2015-04-16 |
20150103421 | OPTICAL DEVICE AND METHOD FOR PRODUCING THE SAME - An optical device includes a supporting frame and a light-transmissive element. The supporting frame has a frame body defining a through hole, and an extending portion extending from a side of the frame body and having a first cutting edge. The light-transmissible element is disposed on the supporting frame and has a main body aligned with the through hole, and an extending portion extending from a side of the main body and aligned with the extending portion of the supporting frame. The extending portion of the light-transmissible element has a second cutting edge that is flush with the first cutting edge of the supporting frame. | 2015-04-16 |
20150103422 | LENS DRIVING DEVICE - A lens driving device can not increase the manufacturing cost, and the lens holder can not tilt when the lens holder moves up due to the coil energized. The inside holding portion ( | 2015-04-16 |
20150103423 | DRIVE DEVICE AND IMAGING APPARATUS - There is provided a drive device including a movable body, and a fixing member that supports, with a drive shaft driven by a piezoelectric element expanded and contracted in response to an applied voltage and a sub shaft provided in parallel with the drive shaft, the movable body connected with the drive shaft movably in an axial direction. The movable body includes a rotation regulating member that supports the sub shaft and regulates rotation of the movable body with the drive shaft as a rotation center, and an impact dispersing part that disperses an impact on the piezoelectric element when inclined to the drive shaft. | 2015-04-16 |
20150103424 | VIBRATOR OF VIBRATORY DRIVE UNIT, VIBRATORY DRIVE UNIT, INTERCHANGEABLE LENS, IMAGING DEVICE, AND AUTOMATIC STAGE - A vibrator including an electro-mechanical transducer and an elastic body that is fixed to the electro-mechanical transducer and that is provided with a projection, the projection having a hollow structure. The projection includes a contact portion having a first surface at a tip, the first surface being parallel to a first plane, a wall portion projecting towards an opposite side with respect to the electro-mechanical transducer, and a connection portion connecting the wall portion and the contact portion to each other. The connection portion having a spring property, and the contact portion includes a portion of which a cross-sectional area in a second plane that is parallel to the first plane increases as an increase of a distance between the portion and the first surface. | 2015-04-16 |
20150103425 | Optical Module and Method for Producing an Optoelectronic Sensor - An optical module ( | 2015-04-16 |
20150103426 | METHOD AND COOLING SYSTEM FOR COOLING AN OPTICAL ELEMENT FOR EUV APPLICATIONS - A method for cooling an optical element for EUV applications is disclosed. Heat is transferred from the optical element to a heat sink, and, via a first feed line, a first cooling medium is introduced into a cooling channel in the heat sink, in such a way that the first cooling medium effects laminar flow through the cooling channel and in the process absorbs heat from the heat sink. After flowing through the cooling channel, the first cooling medium is discharged into a discharge line leading away from the optical element. A second cooling medium is introduced into the discharge line via a second feed line, and the first cooling medium and the second cooling medium, downstream of the second feed line at a location that is further away from the optical element than the cooling channel, are subjected to a force field introduced into the discharge line externally. | 2015-04-16 |
20150103427 | LIGHT WEIGHT SOLAR CONCENTRATOR - A solar concentrator has frame members connected together to form a framework, and a flexible sheet attached to the framework such that the flexible sheet takes a loose shape and can flex in response to shaping forces exerted thereon. The sheet has a reflective surface located between the frame members. A shaping force system is operative, when activated, to exert the shaping forces on the sheet, the shaping forces configured to draw the sheet from the loose shape into a desired shape such that solar rays striking the reflective surface are focused on a target, and a solar energy receiver is attached to the framework at a location corresponding to the target. Thin wall tubing filled with pressurized air can provide strong light frame members. When the shaping force system is deactivated, the flexible sheet reverts substantially to the loose shape. | 2015-04-16 |
20150103428 | COLOR STORAGE AND TRANSMISSION SYSTEMS AND METHODS - A system comprises a writer to form a plurality of color mits on a base material, wherein at least one of the color mits may represent computer-readable instructions comprising data other than pixel-image data. The plurality of color mits may include a first color mit and a second color mit, wherein the first color mit represents information data, and the second color mit represents that the first color mit contains a particular type of information data. The system also may include a reader to read colors of the plurality of color mits on the base material. The system may comprise a device to map at least one of the color mits to computer-readable instructios. The system may further comprise a processor configured to transmit signals using a colored light. | 2015-04-16 |
20150103429 | INFORMATION PROCESSING SYSTEM AND CONTROL METHOD FOR INFORMATION PROCESSING SYSTEM - An information processing system includes a first information processing apparatus coupled to a first magnetic-disk-device groups including first magnetic disk devices whose motors rotate, a second information processing apparatus coupled to a second magnetic-disk-device group including one or more second magnetic disk devices whose motors rotate and a plurality of third magnetic disk devices whose motors are in a stop state. A management apparatus which included in the system is configured to manage the first and second information processing apparatuses, wherein, when data is to be written, the management apparatus outputs a write request to any of the plurality of first magnetic disk devices and any of the one or more second magnetic disk devices, and when data is to be read, the management apparatus outputs a read request to any of the plurality of first magnetic disk devices. | 2015-04-16 |
20150103430 | BOND PAD SHARING FOR POWERING A MULTIPLICITY OF ELECTRICAL COMPONENTS - A bond pad set includes at least one ground pad and at least one electrical bond pad configured to bias and send/receive signals. The bond pad set is electrically connected to a multiplicity of electrical components. At least one electrical bond pad of the bond pad set is shared between two or more of the electrical components. | 2015-04-16 |
20150103431 | STO WITH ANTI-FERROMAGNETIC COUPLING INTERLAYER - Embodiments described herein generally relate to a magnetic recording device for recording/reproducing data using the magnetization state of a recording medium. More specifically, embodiments described herein provide an STO structure having an SPL and an FGL with an anti-ferromagnetic coupling interlayer disposed between the SPL and FGL. The anti-ferromagnetic coupling interlayer may enable the STO structure to obtain a high assist effect even when operated with a low conducting current. | 2015-04-16 |
20150103432 | METHODS AND DEVICES FOR HEAD-MEDIA CONTACT DETECTION - In certain embodiments, a head-suspension assembly includes a resonator attached to either a head or gimbal. The resonator is configured to resonate at a predefined resonant frequency. In certain embodiments, disc drives includes a recording medium, a head-suspension assembly, and a resonator. The resonator is attached to either a head or gimbal of the head-suspension assembly. The resonator is configured to resonate at a predefined resonant frequency. | 2015-04-16 |
20150103433 | HARD DISK DRIVE HAVING MULTIPLE DISK STACKS ON A ROTATABLE PLATFORM - A lower cost per unit of storage hard disk drive (HDD) includes multiple disk stacks fixed to a carousel, and at least one head stack assembly (HSA) for accessing portions of the magnetic-recording disk(s) of each of the multiple disk stacks after the carousel rotates to move a disk stack in a fixed position relative to the HSA. | 2015-04-16 |
20150103434 | MICROWAVE-ASSISTED MAGNETIC RECORDING (MAMR) HEAD WITH AN INCLINED AND RECESSED MAIN POLE STRUCTURE - In one embodiment, a magnetic head includes a main pole configured to emit a recording magnetic field for affecting a magnetic medium, the main pole configured to serve as a first electrode and having a front portion at an air bearing surface (ABS) of the magnetic head and a rear portion extending from the front portion in an element height direction perpendicular to the ABS, wherein an upper surface of the front portion of the main pole is angled with respect to a plane of deposition at a first angle of inclination of greater than 0°, and wherein at least a portion of an upper surface of the rear portion of the main pole is angled at a first angle of declination greater than 0° with respect to the plane of deposition, an upper shield positioned above the main pole, the upper shield configured to serve as a second electrode, and a microwave oscillator positioned between the main pole and the upper shield at the ABS. | 2015-04-16 |
20150103435 | HEAD POSITION DEMODULATING METHOD AND MAGNETIC DISK DEVICE - According to one embodiment, a head position demodulating method and a magnetic disk device switch a demodulation window such that an amplitude of a fundamental wave component of a null-type burst pattern transitions from a decreasing direction to an increasing direction along with an increase in seek speed during demodulation of the null-type burst pattern recorded on a magnetic disk. | 2015-04-16 |
20150103436 | MAGNETIC DATA STORAGE APPARATUS FOR USE WITH LINEAR RECORDING MEDIA HAVING A REDUCED SERVO BAND WIDTH - In one embodiment, a magnetic data storage apparatus includes a magnetic head having at least one group of N servo readers, a drive mechanism for passing a linear magnetic recording medium over the head, and a controller electrically coupled to the head. The controller is configured to position a first servo reader of the at least one group of N servo readers in a first lateral medium region of the recording medium with a servo band having a width b that is less than or equal to about 1.2 B/N, where N is an integer greater than or equal to 2, and B corresponds to a distance between data read/write transducers of the magnetic head, and position the magnetic head in a second lateral region of width b with a second servo reader of the at least one group of N servo readers for reading the servo band. | 2015-04-16 |
20150103437 | MICROWAVE- ASSISTED RECORDING HEAD WITH STABLE OSCILLATION - A magnetic recording head for microwave-assisted magnetic recording is disclosed. In one embodiment, a magnetic recording head is for applying a magnetic field from a main pole of said magnetic recording head for recording data to a disk. Further comprising a spin torque oscillator adjacent to said magnetic recording head and is for generating a high-frequency magnetic field at a stable frequency and amplitude. Further comprising a capacitor connected to an upper electrode of said spin torque oscillator via a first resistor and a lower electrode of said spin torque oscillator via a second resistor. | 2015-04-16 |
20150103438 | Data Reader with Magnetic Seed Lamination - A magnetic element capable of reading data may generally be configured at least with a magnetic seed lamination disposed between a data reader stack and a magnetic shield. The magnetic seed lamination may be constructed at least with one magnetic layer coupled to the bottom shield and at least one non-magnetic layer decoupling the data reader stack from the at least one magnetic layer. | 2015-04-16 |
20150103439 | WRITE POLE WITH VARYING BEVEL ANGLES - A magnetic element can have at least a write pole configured with a write pole tip that has a tip surface oriented at a first angle with respect to an air bearing surface (ABS), a first bevel surface extending from the ABS and oriented at a second angle with respect to the ABS, and a second bevel surface extending from the ABS and oriented at a third angle with respect to the ABS. The first, second, and third angles may be configured to be different and non-orthogonal to each other. | 2015-04-16 |
20150103440 | PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING DEVICE - According to one embodiment, a perpendicular magnetic recording medium includes an underlayer in which the width of the grain boundary between crystal grains is less than 0.5 nm, and a multilayered magnetic recording layer formed in contact with the underlayer by alternately stacking at least two magnetic layers and two nonmagnetic layers, which are sequentially provided on a substrate. Each of the magnetic layers is a magnetically continuous layer. The magnetic layer includes magnetic crystal grains mainly containing Co, and a plurality of pinning sites made of an oxide dispersed in the entire magnetic layer. The perpendicular magnetic recording medium has a magnetic characteristic having a magnetization curve with a slope α of 5 or more near the coercive force. | 2015-04-16 |
20150103441 | SYSTEMS AND METHODS FOR PROTECTING A SENSITIVE DEVICE FROM CORROSION - A magnetic storage system according to one embodiment includes a magnetic head having a removable organic coating thereon in an amount sufficient for reducing exposure of the head to oxidation promoting materials. A kit according to one embodiment includes a drive having a magnetic head, and a tape having an applicator portion for applying an organic coating to the magnetic head for reducing exposure of the head to oxidation promoting materials. | 2015-04-16 |
20150103442 | Magnetic Head With Integrated Write Driver - An apparatus and associated method generally relate to data writing and more specifically to writing data to a rotating media. An embodiment of such an apparatus comprises a slider body, a transducer and a write driver. The transducer comprises a writer. The write driver is integrated on the slider body, and directly connected to the writer. | 2015-04-16 |
20150103443 | METHODS OF MANUFACTURING MAGNETIC HEADS USING A TRIGGER READER ELECTRONIC LAPPING GUIDE - A method of manufacturing a magnetic read-write head, including the steps of presenting a row bar to a processing location, the row bar including an air bearing surface, at least one read-write head, at least one electronic lapping guide, and at least one trigger device, wherein each electronic lapping guide is positioned at a different distance from the air bearing surface than each trigger device, and wherein the read-write head and at least one of the trigger devices include a multi-layer stack of materials; lapping the air bearing surface while measuring the electrical resistance of at least one electronic lapping guide and at least one trigger device until the resistance measurement of the trigger device provides an open circuit reading, and measuring an offset resistance value of the at least one electronic lapping guide concurrently with the measurement of the open circuit reading by the trigger device. | 2015-04-16 |
20150103444 | SLIDER WITH HIGH AND LOW SURFACE ENERGY COATINGS PROXIMATE TRANSDUCER - A slider, such as for a data storage system, the slider having a leading edge, a trailing edge, an air-bearing surface, and a transducer proximate the trailing edge. The slider has a low surface energy coating on the air-bearing surface and a high surface energy coating on the transducer. In some embodiments, the high surface energy coating is present on a contact sensor. | 2015-04-16 |
20150103445 | T-SHAPED WRITE POLE - A magnetic element may be generally configured with at least a write pole that has leading and trailing regions on an air bearing surface. The leading region may have a trailing width connected to a leading width of the trailing region via a transition feature to form a substantially T-shaped cross-section on the air bearing surface. | 2015-04-16 |
20150103446 | CONTACT RECORDING TUNNEL MAGNETORESISTIVE SENSOR WITH LAYER OF REFRACTORY METAL - Various embodiments relate to an apparatus having a sensor with an active tunnel magnetoresistive region, magnetic shields flanking, the tunnel magnetoresistive region, and gaps between the active tunnel magnetoresistive region and the magnetic shields. The active tunnel magnetoresistive region includes a free layer, a tunnel barrier layer and a reference layer. At least one of the gaps includes an electrically conductive layer having a refractory material. Other embodiments relate to an apparatus having a sensor with an active tunnel magnetoresistive region, magnetic shields flanking the tunnel magnetoresistive region, and gaps between the tunnel magnetoresistive region and the magnetic shields. The active tunnel magnetoresistive region includes a free layer, a tunnel barrier layer and a reference layer. At least one of the gaps includes an electrically conductive layer having a modified region at a media facing side thereof, the modified region being at least one of nonconductive and mechanically hardened. | 2015-04-16 |
20150103447 | Modular Equipment Center Distributed Independent Protections - Distributed electronic protections and control architecture enabling simultaneous fault clearance without conflicting fault isolation logic. A plurality of modular equipment centers (MECs) is spatially distributed throughout a vehicle to service equipment loads with power and data. In one embodiment, protective functions are embedded on integrated protection chipsets (IPCs) within the distributed architecture of the vehicle. The IPCs implement a plurality of protective functions where coordinated or independent fault assessments are performed. | 2015-04-16 |
20150103448 | Battery Management System, Motor Vehicle and Battery Module - A battery management system for a battery module having at least one battery cell provides a current path between poles of the battery module in response to a tripping signal. The current path prevents or terminates an arc in a fuse of the at least one battery cell after the fuse has been tripped. The battery management system can further include an apparatus to trip the fuse and provide the tripping signal in response to identifying the tripping of the at least one fuse. The battery management system can further include an apparatus to receive the tripping signal. | 2015-04-16 |
20150103449 | MOTOR PROTECTION DEVICE, MOTOR PROTECTION METHOD, AND MOTOR CONTROL SYSTEM USING THE SAME - Disclosed herein are a motor protection device, a motor protection method, and a motor control system using the same. According to the present invention, the motor protection device including: a rotation speed change sensing unit that senses and outputs pulse widths of a pulse signal outputted from a rotation sensor installed in a motor; an abnormality determining unit that outputs abnormality-occurrence signal if the pulse widths of the pulse signal outputted from the rotation speed change sensing unit increase beyond a predetermined value; and a stopping unit that stops operation of a motor control system if the abnormality-occurrence signal is outputted from the abnormality determining unit, the motor protection method, and the motor control system using the same are provided. | 2015-04-16 |
20150103450 | Thermal Protection For Electrical Device - There is disclosed an apparatus and method for protecting an electrical device. The electrical device is coupled to a power source, and an electric load, a sensor, and a controller. The controller is configured to shut off the electrical device if certain sensed thermal values exceed predetermined values. | 2015-04-16 |
20150103451 | BI-DIRECTIONAL ESD PROTECTION CIRCUIT - An electrostatic discharge (ESD) device for protecting an input/output terminal of a circuit, the device comprising a first transistor with an integrated silicon-controlled rectifier (SCR) coupled between the input/output (I/O) terminal of the circuit and a node and a second transistor with an integrated silicon-controlled rectifier coupled between the node and a negative terminal of a supply voltage, wherein the silicon-controlled rectifier of the first transistor triggers in response to a negative ESD voltage and the silicon-controlled rectifier of the second transistor triggers in response to a positive ESD voltage. | 2015-04-16 |
20150103452 | ESD Protection Devices and Methods - Various embodiments described below relate to an ESD protection device that includes a voltage controlled shunt (e.g., a transistor) to selectively shunt energy of an incoming ESD pulse away from a circuit that includes a semiconductor device to be protected. In some embodiments, the ESD protection device includes a power up detection element to determine whether the circuit has powered up. If the circuit is powered up, the power up detection element prevents inadvertent triggering of the ESD protection device. | 2015-04-16 |
20150103453 | ELECTROSTATIC DISCHARGE PROTECTION FOR MODULAR EQUIPMENT - A modular electrical assembly that includes a first enclosure that physically couples to a second enclosure to form a modular stackup arrangement. The first enclosure having a connection to an electrical ground for discharging electrostatic discharge (ESD) energy of ESD events of the modular electrical assembly. The first enclosure configured to enclose first circuitry and comprising at least one generally flat surface to electrically couple to the second enclosure. The second enclosure configured to enclose second circuitry and comprising at least one surface with a plurality of raised contact nodes arranged such that when in contact with the one surface of the first enclosure electrostatic discharge energy is directed over the raised contact nodes to the one surface of the first enclosure for discharging portions of the ESD energy through the electrical ground of the first enclosure. | 2015-04-16 |
20150103454 | System for Combining Direct Current Power from Multiple Inputs - A system for combining multiple direct current power sources is provided. The system is operable to combine multiple feeds from an array of power generating elements, such as solar panel arrays and combine the feeds into a single voltage output. The system includes a current monitoring assembly operable to monitor the current from each input to evaluate whether there is a malfunction or other problem associated with a particular output. An alarm or other signal can be provided to inform the operator of which power generating element in the array need to be analyzed. | 2015-04-16 |
20150103455 | Integrated Switchboard for a Modular Data Center - A modular data center includes a first module that provides a first function of the mobile data center, a second module operable that provides a second function of the mobile data center, and an integrated switchboard having first and second protection devices and a switch. The integrated switchboard receives a high-capacity power feed, protects the high-capacity power feed from a first over-current condition with the first protection device to provide a load feed to a load associated with the first module, provides the high-capacity power feed to an input of the switch, and protects an output of the switch from a second over-current condition with the second protection device to provide a load feed to a load associated with the second module. | 2015-04-16 |
20150103456 | Methods and Systems for Protecting DC Circuits - Methods and systems for protecting DC circuits are provided. In an aspect, a method for controlling at least one protection circuit is disclosed. The method can monitor one or more parameters of the at least one protection circuit. One or more control signals can be selectively provided to a plurality of switches in the at least one protection circuit based on one or more parameters of the at least one protection circuit, in order to implement the appropriate protective topology based on one or more parameters of the at least one protection circuit. The method can be used to control a plurality of switches in the protection circuit and protect the DC circuit against short circuit, instabilities, and bus outages, and the like. | 2015-04-16 |
20150103457 | Modular Equipment Center Solid State Primary Power Switching Network - A solid state primary power switching network for modular equipment centers (MECs) distributing primary power throughout a vehicle. The solid state primary power switching network includes multiple primary power switch network devices (PPSNDs) of a MEC for controlling and distributing primary power to other MECs spatially distribute throughout a vehicle. In one or more configurations, the PPSNDs have a universal structure in that each includes a common power input source and a plurality of common power outputs. In one or more configurations, primary power sources to the vehicle are switched without a perceivably visible break in power. | 2015-04-16 |
20150103458 | Modular Equipment Center Integrated Truss Sensors - A modular truss assembly for mechanically and electrically mounting system components of a modular equipment center (MEC). A plurality of MECs is spatially distributed throughout the vehicle to service equipment loads. The modular truss assembly provides different voltage levels for powering the system components of the MEC and for powering the equipment loads. In one or more configurations, a MEC incorporate inductive power coupling for powering a line replaceable unit (LRU) in proximity to the modular truss assembly without exposed electrical connections and such that the MEC may forgo power conversion equipment. In one or more configurations, a sensor is embedded in one or more transfer layers of the truss for measuring a power trace embedded in the modular truss assembly. | 2015-04-16 |
20150103459 | ACTUATOR CIRCUIT FOR CONTROL OF CIRCUIT BREAKER - The invention relates to an actuator circuit for actuating a circuit breaker controller, the circuit being characterized in that it comprises two branches in parallel between two terminals and in that
| 2015-04-16 |
20150103460 | WELLHEAD MOUNTED TRANSIENT VOLTAGE SURGE SUPPRESSION AND METHOD OF USE THEREOF - The invention is directed to a system and method for lightning strike protection for oil well electric motors and cables, and in particular, an explosion-proof transient voltage surge suppressor that is mounted internally or attached externally to a packer penetrator directly on a wellhead. The transient voltage surge suppressor can be incorporated directly into the packer penetrator pipes along with the power wires. The transient voltage surge suppressor is housed within an explosion-proof box inside or attached to the packer penetrator. | 2015-04-16 |
20150103461 | SURGE PROTECTOR HAVING IMPROVED I-SHAPED LOAD STRUCTURE - Provided is a surge protector having an improved I-shaped load structure. The surge protector includes an outside conductor provided with input and output terminals on both sides thereof, an input terminal configured such that a high frequency signal is input from the outside thereto, an output terminal configured such that a high frequency signal is output therefrom, an inside conductor disposed inside the outside conductor to electrically connect the input and output terminals to each other, and an I-shaped load configured such that a lower end thereof is connected from a center of the outside conductor to the inside conductor and an upper end thereof is connected to the outside conductor. A dielectric partition is formed to have a predetermined height in a direction from the bottom of the I-shaped load to the top thereof. | 2015-04-16 |
20150103462 | OVERVOLTAGE PROTECTION DEVICE - A surge protection device having a housing, two connections for connection to a current path to be protected, and at least a first discharge conductor in the housing. In a normal state of the device, the first connection is electrically conductively connected to the first connection region of the discharge conductor, and the second connection is connected to the second connection region by at least one component. A metal safety element, which has two contact regions and a connecting region which connects the contact regions to one another, is arranged within the housing. The first contact region is electrically conductively connected to the second connection region and the second contact region is electrically conductively connected to the component in the normal state. The connecting region is a fuse by which brief pulse currents can be transmitted by the connecting region, whereas mains-frequency short-circuit currents overload the connecting region destroying it. | 2015-04-16 |
20150103463 | TANK - A tank which has at least one at least partially electrically conductive container, an electric component arranged in the fuel tank, and a cover to close an opening for the electric component, the tank allowing grounding in a simple manner. | 2015-04-16 |
20150103464 | STATIC-PROTECTIVE COMPONENT AND STATIC-PROTECTIVE COMPOSITION - There is provided a static-protective component including: an insulating substrate; first and second electrodes disposed on the insulating substrate, having a gap of a predetermined interval therebetween; and a turn-on voltage controlling unit disposed at the gap and containing conductive particles and non-conductive particles each having a particle diameter of 120 nm to 1000 nm. | 2015-04-16 |
20150103465 | ULTRA THIN FILM CAPACITOR AND MANUFACTURING METHOD THEREOF - Disclosed herein are an ultra thin film capacitor and a manufacturing method thereof. According to an exemplary embodiment of the present invention, there is provided an ultra thin film capacitor including: a substrate; a dielectric unit formed of thin film dielectric layers alternately stacked with a plurality of internal electrode layers on the substrate; an internal electrode unit formed of the plurality of internal electrode layers alternately stacked with the thin film dielectric layers in the dielectric unit on the substrate, the internal electrode layer including first electrode layers and a second electrode layer made of material having a specific resistance lower than that of the first electrode layer; and via electrodes formed at both sides of the internal electrode unit on the substrate and each being electrically connected alternately with the stacked internal electrode layers. Further, the manufacturing method thereof is proposed. | 2015-04-16 |
20150103466 | Ceramic Multi-Layered Capacitor - A ceramic multi-layer capacitor includes a main body, which has ceramic layers arranged along a layer stacking direction to form a stack, and first and second electrode layers arranged between the ceramic layers. The multi-layer capacitor also includes a first external contact-connection arranged on a first side surface of the main body and electrically conductively connected to the first electrode layers, and a second external contact-connection arranged on a second side surface ( | 2015-04-16 |
20150103467 | MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME - A multilayer ceramic capacitor includes a multilayer body including a plurality of stacked dielectric layers including a dielectric ceramic that includes a plurality of crystal grains and a plurality of internal electrodes disposed at a plurality of interfaces between the dielectric layers, and external electrodes. The multilayer body includes a Ba and Ti containing perovskite compound, La, Mg, Mn and Al, and satisfies conditions such that in a case in which a content of Ti is set to 100 molar parts, a fraction of each content of La, Mg, Mn and Al relative to the content of Ti is such that La is about 0.2 to about 1.2 molar parts, Mg is about 0.1 molar part or less, Mn is about 1.0 to about 3.0 molar parts and Al is about 0.5 to about 2.5 molar parts, and an average number of crystal grains included in each of the dielectric layers in the stacking direction is one or more to three or less. | 2015-04-16 |
20150103468 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME - A multilayer ceramic electronic component may include: a ceramic body including a plurality of dielectric layers; and first and second internal electrodes disposed to be alternately exposed to both end surfaces of the ceramic body, having at least one of the dielectric layers interposed therebetween. The second internal electrode may include a space part disposed to be adjacent to a portion thereof exposed to one end surface of the ceramic body so as to be not overlapped with the first internal electrode in the space part. | 2015-04-16 |
20150103469 | INTERLAYER DISTANCE CONTROLLED GRAPHENE, SUPERCAPACITOR AND METHOD OF PRODUCING THE SAME - A method of producing interlayer distance controlled graphene, an interlayer distance controlled graphene composition, and a supercapacitor are provided. A method of producing an interlayer distance controlled graphene involves dispersing a graphene oxide in a solution by using a surfactant, forming a reduced graphene oxide by adding a reducing agent into the solution containing the dispersed graphene oxide, and adding a pillar material that is activated at its both ends by a N | 2015-04-16 |
20150103470 | ELECTROCHEMICAL DEVICE - An electrochemical device comprises an element body | 2015-04-16 |
20150103471 | Composite Electrode Structure - A method of storing charge comprising the steps of providing a capacitor comprising an anode, a cathode, and an electrolyte, wherein the electrolyte comprises a nonaqueous liquid of sufficient dielectric constant to dissociate salts soluble in the nonaqueous liquid, a composite comprising a prefabricated porous carbon electrode structure or a carbon foam substrate that is a prefabricated paper structure and a coating deposited by infiltrating the structure with iron oxide via self-limiting electroless deposition on the surface. | 2015-04-16 |
20150103472 | BUCKET ASSEMBLIES FOR MOTOR CONTROL CENTERS (MCC) WITH DISCONNECT ASSEMBLIES AND RELATED MCC CABINETS AND METHODS - Circuit breakers with a rotary handle attached to an inwardly oriented shaft that connects to a gear assembly that translates rotational input to linear input also include a trip assist spring in communication with the rack gear so that, in operation, the trip assist spring applies a force to the operator slider and forces the handle to a consistent trip position. | 2015-04-16 |
20150103473 | ELECTRICAL CONTACTOR WITH CONTROL SIGNAL HEADER CONNECTOR - A disclosed electrical contactor may include a line-side electrical terminal, a load-side electrical terminal, a switching element coupled between the line-side and load-side electrical terminals, a control signal connector adapted for receiving and routing a control signal, and a control unit coupled between the control signal connector and the switching element and adapted to receive the control signal from the control signal connector and to enable the switching element in response to the control signal. The control signal connector may include a housing and multiple electrical terminals arranged within a cavity, and may include multiple portions each adapted to receive a plug connector. The switching element may be configured to electrically connect the line-side and load-side electrical terminals when enabled. The line-side terminal may be adapted for connection to an electrical conductor carrying an electrical voltage, and the load-side electrical terminal may be adapted for connection to an electrical load. | 2015-04-16 |
20150103474 | WINDOW MEMBER IN A CURVED DISPLAY DEVICE, METHOD OF MANUFACTURING A WINDOW MEMBER OF A CURVED DISPLAY DEVICE, AND CURVED DISPLAY DEVICE HAVING THE SAME - A window member in a curved display device includes a window body having a flat portion and a curved portion. A first radius of curvature of an inner surface of the curved portion may be different from a second radius of curvature of an outer surface of the curved portion. | 2015-04-16 |
20150103475 | CIRCUIT BOARD ASSEMBLING STRUCTURE, ELECTRONIC DEVICE HAVING THE SAME AND ASSEMBLING METHOD OF ELECTRONIC DEVICE - A circuit board assembling structure includes a first casing, a second casing, a dam and a circuit board. The first casing has an outer edge and at least a snap-engaging element. The second casing is coupled to the first casing. The dam is mounted on the first casing. The at least a snap-engaging element is disposed between the outer edge of the first casing and the dam. The circuit board is a resilient carrier which is snap-engaged with the at least a snap-engaging element, such that the circuit board is disposed between the outer edge of the first casing and the dam. Furthermore, an electronic device having the circuit board assembling structure and an assembling method of the electronic device are further provided. | 2015-04-16 |
20150103476 | COMPUTER KEYBOARD - An adjustable keyboard includes a first keying module situated pivotably with respect to the second keying module for providing a keyboard having improved ergonomics and comfort, and promoting improved productivity of a user. In one embodiment, the first and the second keying modules are pivotably mounted on a base assembly having fixed opposing tenting angles. In one embodiment the first and the second keying modules are mounted on a pivot link assembly configured to pivot the keying modules with respect to each other. In one embodiment, the first and the second keying modules are configured to also laterally separate. In one embodiment, first and second lift modules space a portion of the first and the second keying modules, respectively, from a supporting surface to form opposing tenting angles. | 2015-04-16 |
20150103477 | Building-Block Display Device - The present invention provides a building-block display device. The building-block display device includes a display module, a supporter, a casing and a plurality of engaging units. The casing is disposed on the display module in a surrounding manner. The plurality of engaging units is respectively disposed on outer surfaces of the supporter and the casing. The supporter is detachably connected to the casing via the engaging units. Comparing to the prior art, the present invention has advantages of appearance malleability and adjustable convenience of the display device. | 2015-04-16 |
20150103478 | WATERPROOF STRUCTURE - A waterproof structure including a housing, a display element assembled to the housing, and a sealing member is provided. The housing has a frame and an opening located on a plane. A portion of the display element is exposed out of the opening. The sealing member disposed between the housing and the display element has a first portion extending toward the opening from the frame and parallel to the plane and a second portion squeezed by the housing and the display element. A first end of the second portion next to the opening leans against the housing, and a second end of the second portion far away from the opening leans against the display element. A gap along a direction between the first portion and the display element is equal to or greater than deformation of the second portion along the direction, wherein the direction is orthogonal to the plane. | 2015-04-16 |
20150103479 | LOAD REDUCED MEMORY MODULE - The embodiments described herein describe technologies for memory systems. One implementation of a memory system includes a motherboard substrate with multiple module sockets, at least one of which is populated with a memory module. A first set of data lines is disposed on the motherboard substrate and coupled to the module sockets. The first set of data lines includes a first subset of point-to-point data lines coupled between a memory controller and a first socket and a second subset of point-to-point data lines coupled between the memory controller and a second socket. A second set of data lines is disposed on the motherboard substrate and coupled between the first socket and the second socket. The first and second sets of data lines can make up a memory channel. | 2015-04-16 |
20150103480 | DOOR ASSEMBLY AND ELECTRONIC DEVICE - A door assembly disposed at an opening of a casing of an electronic device is provided. An insertion hole provided at a side of the casing close to the opening for an pin to be inserted into the casing through the insertion hole. The door assembly includes a door cap and a rejecting module. The door cap is at least partially connected to the casing and corresponding to the opening. The rejecting module is disposed in the casing and corresponding to the door cap. The rejecting module is configured to push the door cap to expose the opening when the pin is inserted into the casing through the insertion hole. An electronic device is also provided, which includes a casing and the door assembly. | 2015-04-16 |
20150103481 | HYBRID MEMORY BLADE - The present invention is directed to server systems and methods thereof. More specifically, embodiments of the present invention provides a memory controller within a server system, where the memory controller is disengageably connected to one or more processors, a plurality of volatile memory modules, and plurality of solid-state memory modules. This memory controller may be connected to other similarly configured memory controllers. The volatile and solid-state memory modules can be removed and/or replaced. There are other embodiments as well. | 2015-04-16 |
20150103482 | HARD DISK DRIVE MOUNTING DEVICE AND INFORMATION PROCESSING APPARATUS - A hard disk drive mounting device includes: a housing; a mounting area provided in the housing and configured to mount a plurality of hard disk drives; a first hard disk drive provided with a guide pin protruding on both side surfaces thereof; and a mechanism configured to attach the first hard disk drive to the mounting area, and configured to detach the first hard disk drive from the mounting area, the mechanism including: a fixed rail including a guiding groove configured to receive the guide pin, and a moving rail positioned adjacent to the fixed rail and configured to move the guide pin inserted into the guiding groove by a driving groove, wherein, when the moving rail moves to one end of the fixed rail in a state where the guide pin is inserted into the guiding groove, the first hard disk drive is mounted in a mounting part. | 2015-04-16 |
20150103483 | DETACHABLE ELECTRONIC APPARATUS - A detachable electronic apparatus includes a tablet device and a base. The base includes a back plate and a rotatable supporting device pivoted on the back plate. The rotatable supporting device further includes a supporting bracket and a connector module floating connected to the supporting bracket. The connector module is protruded from an opening of the supporting bracket when the tablet device is against the back plate. The connector module is stored in the opening of the supporting bracket when the tablet device is separated from the back plate. | 2015-04-16 |
20150103484 | CRADLE - A cradle connects with an information terminal device that displays information. The cradle includes a first case including a first claw portion and a curved surface portion, a second case including a second claw portion, and a shaft portion holding the first case and the second case. At least one of the first case and the second case rotationally moves with the shaft portion as a reference to thereby increase a distance between the first claw portion and the second claw portion. | 2015-04-16 |
20150103485 | ELECTRONIC APPARATUS, METHOD OF CONTROLLING ELECTRONIC APPARATUS AND PROGRAM FOR CONTROLLING ELECTRONIC APPARATUS - An electronic apparatus includes: a flowpath through which a liquid flows; a heat-generating body that is cooled by the liquid; a liquid temperature measuring device that measures a temperature of the liquid; a temperature measuring device that measures a temperature of the heat-generating body; a heat generation amount measuring device that measures a heat generation amount of the heat-generating body; a storage apparatus that stores information representing a relationship between a temperature of the liquid, a temperature of the heat-generating body, a heat generation amount of the heat-generating body, and a flow rate of the liquid; and a processing apparatus that calculates the flow rate of liquid from the temperature of the liquid measured by the liquid temperature measuring device, the temperature of the heat-generating body measured by the temperature measuring device, and the heat generation amount of the heat-generating body based on information inside the storage apparatus. | 2015-04-16 |
20150103486 | Phase Change Module and Electronic Device Mounted with Same - To provide a phase change module as a cooling system capable of saving energy and miniaturizing of the cooling system utilizing a thermo siphon, and an electronic device suitable to mounting such a phase change module. | 2015-04-16 |
20150103487 | SYSTEMS AND METHODS FOR INCORPORATING POST-CONSUMABLE MATERIAL IN LAYERED COMPOSITE - In accordance with embodiments of the present disclosure, a method for forming a layered composite structural member may include reducing post-consumable material in size into smaller particles, forming the smaller particles into a core layer of material, and coupling the core layer of material to at least one layer of laminate material. | 2015-04-16 |
20150103488 | CABLE SUPPORT APPARATUS AND INFORMATION PROCESSING APPARATUS - There is provided a cable support apparatus included in an information processing apparatus having a plurality of electronic equipment units, the cable support apparatus includes: a slide member configured to assemble cables connected to the plurality of electronic equipment units; a holding board on which the slide member is installed, the holding board being pivotable downward; and a link mechanism capable of sliding the slide member toward rotary shafts of the holding board, during the pivoting of the holding board. | 2015-04-16 |
20150103489 | INTEGRATED CIRCUIT CHIP COMPRISING ELECTRONIC DEVICE AND ELECTRONIC SYSTEM - An electronic device includes a substrate wafer made of an insulating material and having an electrical connection network. An integrated circuit chip is mounted to a top side of the substrate wafer. The substrate wafer contains an internal duct. The duct is formed by a covered trench located in the top side of the substrate wafer. The trench contains a thermally conductive material, for example being a fluid. Openings in the top side of the substrate wafer that are offset from the trench permit the making of an electrical connection between the integrated circuit and the electrical connection network. | 2015-04-16 |
20150103490 | OIL COOLING DEVICE FOR SERVER AND METHOD FOR DRIVING SAME - The present invention relates to an oil cooling device for a server and a method for driving the same. The oil cooling device for the server comprises: a server tower having a flow passage into which insulating cooling oil flows; a heat absorbing part for absorbing the heat generated from a heat-generating electronic device within the server tower; a cooling oil tube which is connected to an external cooling device from the flow passage of the server tower; a hydraulic pump for circulating the cooling oil of the cooling oil tube; a first temperature sensor which is provided inside the server tower and detects a change in temperature; a storage tank for generating hot water, which enables the cooling oil tube to come in contact with cooling water so as to perform a primary cooling step; a heater for enabling the cooling oil tube cooled through the primary cooling process to come in contact with the air so as to perform a secondary cooling process; a second temperature sensor which is provided inside the cooling oil tube and measures the temperature of the cooling oil tube; a residual-heat processing part for performing a third cooling step using a small-sized and low-power cooler provided in the cooling oil tube cooled through the second cooling step; and a control unit for controlling operations of the hydraulic pump and the residual heat processing unit according to measured values from the first and second temperature sensors on the basis of reference temperature data. The present invention can save energy by using the condensation heat generated from the electronic device which generates heat in a large scale server tower for an enterprise so as to enable heat and hot water to be used, and can efficiently cool the server tower through a total of three cooling steps. | 2015-04-16 |
20150103491 | UNPACKED STRUCTURE FOR POWER DEVICE OF RADIO FREQUENCY POWER AMPLIFICATION MODULE AND ASSEMBLY METHOD THEREFOR - An unpacked structure for a power device of radio frequency power amplification module and assembly method therefor. The radio frequency power amplification module includes the power device, a heat dissipating plate and a printed circuit board, wherein the power device is embedded into the printed circuit board; the heat dissipating plate is arranged below the power device and the printed circuit board; the power device includes a carrier flange, a plurality of electronic elements and a plurality of lead wires; the electronic elements are directly welded on the carrier flange according to a design requirement; the power device and the printed circuit board are welded and fixed on the heat dissipating plate; and the electronic elements on the power device are connected with one another through the lead wires and directly connected with the printed circuit board through the lead wires. | 2015-04-16 |
20150103492 | PLUG-IN MECHANISM, SUBRACK INCLUDING PLUG-IN MECHANISM, AND FINISHED BOARD - Embodiments of the present invention disclose a plug-in mechanism, a subrack including the plug-in mechanism, and a finished board, and relate to a power mechanism, so as to implement fast and reliable plug-in and plug-out by using a lever assistance effect, and a gearing effect of a parallelogram mechanism. The plug-in mechanism provided by an embodiment of the present invention is configured to be disposed between a sub-carrier frame and a parent carrier frame to implement plug-in and plug-out of the sub-carrier frame in the parent carrier frame, and the plug-in mechanism includes a driving part and a gearing part. | 2015-04-16 |
20150103493 | ELECTRONIC APPARTUS - According to one embodiment, an apparatus includes a board, a module, cables, and an insulator. The module includes a module body having a first end portion protruding to form a step and module terminals attached to the first end portion. The first end portion is thinner than a main portion of the module body. The protrusion height of the module terminal is less than that of the step. The cables have cable terminals fixed to the module terminals. The insulator has a first adhesive portion adhered to an adhesive point arranged on the back side to the first surface opposite to the board, a second adhesive portion adhered to the first surface, and a cover portion continued to the second adhesive portion and covering the cable terminal between both adhesive portions. | 2015-04-16 |
20150103494 | PRINTED CIRCUIT BOARDS HAVING METAL LAYERS AND SEMICONDUCTOR PACKAGES INCLUDING THE SAME - Printed circuit boards are provided. The printed circuit board includes an insulation layer, an interconnection portion and a metal layer. The insulation layer has a flat plate shape and includes a top surface and a bottom surface. The interconnection portion is disposed on at least one of the top and bottom surfaces of the insulation layer. The interconnection portion includes a plurality of interconnection patterns. The metal layer covers the plurality of interconnection patterns of the interconnection portion. Related semiconductor packages are also provided. | 2015-04-16 |