baber/WOPTO huggingface dataset:
Patent TW-I270087-B (TW)
Title: Core of power or signal transmission cable
Inventor: HU REN-YAU
IPC: H01B11/06
Filed: 2005-12-22
Granted: 2007-01-01
Abstract: Disclosed is a core of a power or signal transmission cable. The power or signal transmission cable comprises a core and an insulation layer coating a surface of the core. The core of the present invention comprises at least an equiform geometric section and at least one non-equiform geometric section connected between the equiform geometric sections. The cross-section shape of the non-equiform geometric section is formed by at least one inward extension portion from the equiform geometric section to thereby form a core of non-equiform geometric shape. The surface area of the non-equiform geometric section for transmitting power or signal is greater than that of the equiform geometric section for transmitting power or signal. With the above measure, the present invention reduces the skin effect of power or signal and also reduces the material costs of the core.
Patent TW-I298776-B (TW)
Title: Combustion gas cartridge for gas fastening device
Inventor: MARION CYRIL
IPC: B25C1/08
Filed: 2006-04-20
Granted: 2008-07-11
Abstract: Combustion gas cartridge for a gas internal combustion fastening device, comprising an external casing over which is crimped the edge of an internal cup beyond which an outlet end projects. The external casing is stepped and includes three longitudinal zones having different respective diameters, namely a first edge zone, a second bearing zone for the head of a crimping machine having a smaller diameter than that of the edge zone and a third zone having a diameter equal to or greater than that of the edge zone and forming an annular shoulder together with the second bearing zone for the crimping head.
Patent TW-I325620-B (TW)
Title: Die pad for semiconductor packages
Inventor: ISLAM SHAFIDUL
IPC: H01L23/28
Filed: 2006-09-06
Granted: 2010-06-01
Abstract: A semiconductor device package comprising a semiconductor device and an electrically conductive lead frame at least partially covered by a molding compound. The electrically conductive lead frame includes a plurality of leads disposed proximate a perimeter of the package and a die pad disposed in a central region formed by the plurality of leads. The die pad includes a first die pad surface disposed at the first package face, and a second die pad surface opposite the first die pad surface. The semiconductor device is attached to a central region of the second die pad surface, and a portion of the second die pad surface extending outward from the die is roughened to improve adhesion of the die pad to the molding compound. In other aspects, grooves are disposed in the first and/or second die pad surfaces to further promote adhesion of the die pad and to prevent moisture from permeating into the vicinity of the semiconductor chip. The die pad may further include tie bars extending therefrom, and at least one lip at may extend from a side surface of the die pad to anchor the die pad in the molding compound. The die pad may also include apertures disposed therein for allowing the egress of moisture from the package.
Patent TW-I316749-B (TW)
Title: Semiconductor package and fabrication method thereof
Inventor: JIANG YIH JENN
IPC: H01L23/31
Filed: 2006-11-17
Granted: 2009-11-01
Abstract: A semiconductor package and a fabrication method are disclosed. The fabrication method includes applying a sacrificial layer on one surface of a metal carrier, applying an insulation layer on the sacrificial layer, and forming through holes in the sacrificial layer and the insulation layer to expose the metal carrier; forming a conductive metallic layer in each through hole; forming a patterned circuit layer on the insulation layer to be electrically connected to the conductive metallic layer; mounting at least a chip on the insulation layer and electrically connecting the chip to the patterned circuit layer; forming an encapsulant to encapsulate the chip and the patterned circuit layer; and removing the metal carrier and the sacrificial layer to expose the insulation layer and conductive metallic layer to allow the conductive metallic layer to protrude from the insulation layer. In the present invention, the distance between the semiconductor package and the external device is increased, and thermal stress caused by difference between the thermal expansion coefficients is reduced, so as to enhance the reliability of the product.
Patent TW-I373775-B (TW)
Title: Light source
Inventor: FUJIMOTO KAZUKI
IPC: G21K5/00
Filed: 2007-03-05
Granted: 2012-10-01
Abstract: At least one exemplary embodiment is directed to a light source which includes a plasma generator configured to generate plasma, a mirror configured to reflect light that is produced by the plasma, a plurality of plates provided between the plasma and the mirror and arranged radially around an axis passing through a light emission center, and a magnetic-field generator for generating a magnetic line of force between the plasma and the mirror so that trajectories of charged particles scattering from the plasma are curved toward the plates.
Patent TW-I415413-B (TW)
Title: A method of transmitting and receiving acknowlegemnt signal in a wireless communication system
Inventor: KIM SANG GOOK
IPC: H04L1/18
Filed: 2007-04-25
Granted: 2013-11-11
Abstract: A method of receiving an acknowledgement (ACK) signal from at least one access terminal (AT) in a wireless communication system is disclosed. More specifically, the method includes transmitting at least one packet via a packet data channel from an access network (AN), receiving at least one ACK signal from the at least one AT using same channelization resources, wherein each AT is assigned a code specific to each AT, and identifying the ACK signal corresponding to the transmitted packet from the received at least one ACK signal.
Patent TW-I408484-B (TW)
Title: Camera handle and manufacturing method thereof
Inventor: CHEN I TZU
IPC: G03B17/02
Filed: 2007-08-10
Granted: 2013-09-11
Abstract: The present invention relates to a camera handle, which includes a substrate, a plasticizing material and a protective film. The protective film covers the plasticity material and is mounted on the substrate. The present invention also relates to a method for manufacturing the camera handle.
Patent TW-I412046-B (TW)
Title: Dielectric ceramic composition, complex electronic device and multilayer ceramic capacitor
Inventor: KOUICHI KAKUDA
IPC: H01G4/12
Filed: 2008-03-14
Granted: 2013-10-11
Abstract: The present invention relates to a dielectric ceramic composition comprising a main component including at least one selected from barium titanate, strontium titanate and calcium titanate, and as a subcomponent, a glass component including an oxide of B, wherein the content of said glass component is 2 to 7 wt% with respect to 100 wt% of said main component. According to the present invention, there are provided a dielectric ceramic composition wherein a layer can be made thinner by relatively decreasing a content of the glass component, etc., as well as having good properties (specific permittivity, loss Q value and insulation resistance), and a complex electronic device such as a multilayer filter or a multilayer ceramic capacitor, which has a dielectric layer composed of the dielectric ceramic composition.
Patent TW-I390701-B (TW)
Title: Semiconductor package exempt with substrate and contact pins and its fabricating process
Inventor: Chen ming yao
IPC: H01L25/00
Filed: 2008-04-07
Granted: 2013-03-21
Abstract: Disclosed are a semiconductor package exempt with substrate and contact pins and its fabricating process. A plurality of bonding wires are formed on a chip by wire-bonding, and each has a first terminal bonded on a chip electrode and a second terminal far away from the chip with winding extension. An encapsulant encapsulates the chip and the bonding wires, but the second terminals of the bonding wires are protruded from the bottom of the encapsulant to form a plurality of external pins. As a result, the bonding wires have multiple functions including internal connections inside encapsulation and external connections to save conventional substrate. The issues of substrate-delamination and pin-dropping are solved. Additionally, moisture invasion can be resisted into the chip to improve reliability of the semiconductor package.
Patent TW-I373635-B (TW)
Title: Camera module and positioning mechanism thereof
Inventor: HUANG YAO CHING
IPC: G02B5/00
Filed: 2008-05-13
Granted: 2012-10-01
Abstract: An image detecting module is disclosed, including a base, a first magnetic element fixed to the base, a slider movably connected to the base, a second magnetic element disposed on the slider, an image detecting unit disposed on the slider, and a coil disposed on the slider or the base. The slider is held in a predetermined position by magnetic attraction between the first and second magnetic elements when no electric current is driven through the coil. When an electric current is driven through the coil, an electromagnetic field is induced by the electric current to eliminate magnetic attraction between the first and second magnetic elements, such that the image detecting unit and the slider are released from the predetermined position and movable with respect to the base.
Patent TW-I411209-B (TW)
Inventor: HACHIYA SHOGO
IPC: H02M3/155
Filed: 2008-05-26
Granted: 2013-10-01
Abstract: A comparator-system DC-DC converter 1 according to an embodiment of the present invention comprises a control unit 200 which has a comparator section 20, 40 which compares the output voltage of the voltage conversion section with a reference voltage and determines a predetermined ON width of the ON pulse of the control signal Ssw or a predetermined OFF width of the OFF pulse of the control signal Ssw, and frequency control means 25 which compares the control signal Ssw with reference clock Cref and adjusts the ON width or OFF width so that the frequency of the control signal Ssw is constant. The frequency control means 25 detects a state where the output current of the voltage conversion section 100 is 0 A or a state where the output current is going to be 0 A and stops the processing to adjust the ON width or OFF width.
Patent TW-I396452-B (TW)
Title: Brightness adjuster, method, and electronic system utilizing the same
Inventor: WANG SHOU CHENG
IPC: H04N9/77
Filed: 2008-09-15
Granted: 2013-05-11
Abstract: A brightness adjuster generating an image output to a panel, which displays the corresponding image according to the image output. The image output includes a red output signal, a green output signal, and a blue output signal. The brightness adjuster includes a determination unit, a calculation unit, and a digital to analog converting unit. The determination unit determines a main input signal according to a red input signal, a green input signal, and a blue input signal. The calculation unit adjusts the red, the green, and the blue input signals according to the main input signal. The digital to analog converting unit transforms the adjusted red, the adjusted green, and the adjusted blue input signals into the red, the green, and the blue output signals.
Patent TW-I407734-B (TW)
Title: Method, apparatus, and computer program product for scrambling sequence generation in a communication system
Inventor: GAAL PETER
IPC: H04L25/03
Filed: 2008-10-03
Granted: 2013-09-01
Abstract: Techniques for performing scrambling and descrambling in a communication system are described. In an aspect, different scrambling sequences for different channels and signals may be generated based on different cyclic shifts of a base scrambling sequence, which may be a maximal-length sequence. A scrambling sequence for a given channel may be generated by (i) determining a sequence selector value based on a channel type value and at least one parameter value for the channel and (ii) cyclically shifting the base scrambling sequence based on the sequence selector value. In another aspect, a reference signal sent on variable system bandwidth may be generated with two scrambling sequences, which may be different cyclic shifts of a base scrambling sequence. Scrambling/descrambling for positive and negative frequencies for the reference signal may be performed with the first and second scrambling sequences, respectively.
Patent TW-I409765-B (TW)
Title: Driving circuit for backlight system
Inventor: CHEN CHIEN YANG
IPC: G09G3/34
Filed: 2008-10-17
Granted: 2013-09-21
Abstract: A driving circuit for a backlight system is disclosed. The backlight system includes a plurality of backlight sources. The driving circuit includes a DC/AC inverter, a plurality of transformers, a plurality of impedance circuits and a controller. The DC/AC inverter is utilized for converting a DC signal to an AC signal. The plurality of transformers are utilized for boosting voltage of the AC signal to generate a plurality of driving currents. Each of the plurality of impedance circuits, individually coupled in parallel to the plurality of transformers and the plurality of backlight sources, has a frequency-dependent impedance, and is utilized for controlling whether to bypass the plurality of driving currents according to frequency of the AC signal. The controller is coupled to the DC/AC inverter, and is utilized for adjusting the frequency of the AC signal.
Patent TW-I410808-B (TW)
Title: System, device and method for implementing a unified connector architecture on a computer platform
Inventor: CHANDRA PRASHANT R
IPC: G06F13/40
Filed: 2008-12-05
Granted: 2013-10-01
Abstract: A system, device, and method are disclosed. In one embodiment the system includes a first host controller that utilizes a first protocol. The system also includes a second host controller that utilizes a second protocol. The system also includes a unified connector port. Finally, the system includes a router that is coupled to the first host controller, the second host controller, and the unified connector port. The router is functionally capable of encapsulating a physical layer packet from the first host controller into a first unified connector protocol frame and then transmits the new first frame to the unified connector port. The router is also capable of encapsulating a physical layer packet that it receives from the second host controller into a second unified connector protocol frame and then transmits the second frame to the unified connector port. The first and second protocols are not the same protocol.
Patent TW-I416648-B (TW)
Title: Silver reflectors for semiconductor processing chambers
Inventor: RANISH JOSEPH M
IPC: H01L21/67
Filed: 2009-02-19
Granted: 2013-11-21
Abstract: A silver reflector for reflecting radiation from a lamp in a semiconductor processing chamber is disclosed. The reflector may be a sleeve to be disposed in a lightpipe or part of a lamphead. The silver may be in the form of a coating on the sleeve or the lamphead.
Patent TW-I410208-B (TW)
Title: Hinge assembly and electronic device using the same
Inventor: WANG JIN-XIN
IPC: H05K7/16
Filed: 2009-03-20
Granted: 2013-09-21
Abstract: A hinge assembly includes a rotating shaft, a first bracket, a second bracket, a torsion member and a restricting member. The first bracket, the second bracket, the torsion member and the restricting member sleeve on the rotating shaft. The torsion member connects to the first bracket and the second bracket respectively, thus providing a torsion force to make the first bracket rotate relative to the second bracket. The first bracket includes a position portion, and the position portion is opposite to the restricting member. One of the position portion and the restricting member defines at least one protrusion, the other defines at least one sliding groove. A length of the protrusion is shorter than the sliding groove along a rotating direction of the restricting member, so the protrusion can accelerate in the sliding groove gradually. At least one of the position portion and the restricting member defines a first slope, the protrusion can decelerate along the slope gradually. The hinge assembly has simple structure and good durability. The present invention further provides an electronic device using the hinge assembly.
Patent TW-I404034-B (TW)
Title: Apparatus for generating over-drive values applied in a lcd display and method thereof
Inventor: CHEN JIUNN KUANG
IPC: G09G3/36
Filed: 2009-04-03
Granted: 2013-08-01
Abstract: An over-drive value generating apparatus applied to an LCD display includes a pixel value converting unit, a gain generating unit and a calculation unit. The pixel value converting unit generates a converted pixel according to a current pixel of a current image and a corresponding pixel of a previous image. The gain generating unit generates a gain according to a position of the current pixel. The calculation unit generates an output pixel according to the current pixel, the converted pixel and the gain.
Patent TW-I408953-B (TW)
Title: Image pickup device and image pickup method
Inventor: NAKAJIMA KEISUKE
IPC: G03B7/28
Filed: 2009-05-26
Granted: 2013-09-11
Abstract: An image pickup device includes an image pickup section that picks up a long-time exposure image and short-time exposure image; a combining section that combines the long-time exposure image and short-time exposure image with each other, to generate a combined image, the exposure images being combined on the basis of a ratio between the exposure time of the long-time exposure image and the exposure time of the short-time exposure image; a dynamic range calculating section that calculates an object dynamic range from the long-time exposure image, the exposure time of the long-time exposure image, the short-time exposure image, and the exposure time of the short-time exposure image; and a compressing section that, using base compression curve data, calculates a compression curve suitable for the object dynamic range, and generates a compressed image in accordance with the calculated compression curve.
Patent TW-I413344-B (TW)
Title: Stator core winding method for motor and structure thereof
Inventor: CHUNG SHUNG LIN
IPC: H02K15/08
Filed: 2010-05-05
Granted: 2013-10-21
Abstract: The present invention provides a stator core winding method for a motor and a structure thereof. The method includes preparing a stator core including a plurality of core cavities; winding a pair of second-phase coils into the plurality of core cavities of the stator core; winding a pair of first-phase coils, a pair of the second-phase coils and two pairs of third-phase coils into the plurality of core cavities of the stator core; and winding two pairs of the first-phase coils, a pair of the second-phase coils and a pair of the third-phase coils into the plurality of core cavities of the stator core.
Patent GB-2480711-B (GB)
Title: Power saving method of mobile device and communication system thereof
Inventor: CHANG CHIA-HSIANG
IPC: H04W52/02
Filed: 2010-10-07
Granted: 2012-09-12
Abstract: A power saving method adaptable to a mobile device in a travel-by-vehicle environment is provided. A connection is established between the mobile device and a communication device according to a first communication protocol, and a connection is established between an access point and the communication device according to a second communication protocol, wherein the transmission power required in the first communication protocol is lower than that required in the second communication protocol. If a connection established according to the second communication protocol exists between the mobile device and the access point, the connection established between the mobile device and the access point according to the second communication protocol is cut off. An operation interface of the mobile device is provided to a user so that the mobile device communicates with the access point through the communication device.
Patent GB-2482212-B (GB)
Title: Multi-component dispenser
Inventor: ROBINSON SPENCER
IPC: B05C17/005
Filed: 2011-02-10
Granted: 2012-12-26
Abstract: A dispensing device for a multi-component composition comprises a plurality of collapsible bag compartments (109, 110) located within a housing (101). The compartments extend adjacent each other and have cross-sectional areas that are proportional to an intended volume mixing ratio for the multi-component composition. Each compartment has an opening (123) that communicates with a device outlet at one end of the housing, and an opposite, sealed end that is exposed to pressure from a compression device (103). The compression device acts to collapse the compartments and dispenses the components through the device outlet. The components have different viscosities. The chamber of a less viscous component has a flow control regulator (111) to compensate for extra pressure exerted on that compartment by an adjacent compartment containing a more viscous component. The flow control regulator restricts the flow of the less viscous component, thereby achieving a volume mixing ratio that is closer to the intended volume mixing ratio.
Patent GB-2493517-B (GB)
Title: A projector
Inventor: CHRISTMAS JAMIESON
IPC: G02B27/42
Filed: 2011-08-05
Granted: 2013-06-26
Abstract: There is provided a method of forming an image in which the phase delay difference between pairs of adjacent pixels on a pixellated spatial light modulator is used to selectively redirect light in one axis to form pixels of an image. Each pixel of the SLM may be arranged to apply a single phase delay to light incident on that pixel. The method may find application in Schlieren projection systems wherein the phase difference causes a portion of the output light to be diffracted around an optical or Shlieren stop. A 1D lens may also be used to perform a 1D Fourier transform on the light processed by the spatial light modulator.
Patent GR-7174-B (GR)
Title: Προστατευτικη προσωπις μετα καλυπτρας κεφαλης φερουσα βαλβιδα εισπνοης.
Filed: 1937-11-26
Abstract: ροστατευτική προσωπίς μετά καλύπτρας κεφαλής κατασκευασμένη εκ διασταλτικού υλικού φέρουσα βαλβίδα εκπνοής, χαρακτηριζόμενη εκ του ότι βαλβίς τις κατασκευασμένη εξ' ελαστικού κόμεος και ιδία ( βαλβίς-bunsen ) έχει διαμορφωθεί ή επικολληθεί δια θειώσεως επί της κστακορύφου μέσης γραμμής της προσωπίδος, κατά προτίμησιν μεταξύ ρινός και στόματος.
Patent GR-1000396-B (GR)
Inventor: AUGUSTIN DANIEL
IPC: C08J5/18
Filed: 1989-04-26
Abstract: Ολιγομερές του τύπου: ω
Patent GR-1000793-B (GR)
Inventor: BOLLIGER K DIANE
IPC: B65D75/28
Filed: 1990-03-20
Abstract: Συγκρατητήρ δι' οδοντικά στηρίγματα, που έχει πλαίσιο έχον συγκολλητική επιφάνεια επί της μιας πλευράς. Το πλαίσιο δύναται να αναδιπλώνεται πέριξ κεντρικής γραμμής. Εντός εκάστου τμήματος του πλαισίου υφίσταται διαφανές πλαστικό. Ετσι, τα οδοντικά στηρίγματα προσαρμόζονται εντός του διαφανούς πλαστικού θύλακος, που διαμορφώνεται υπό του πλαισίου και δύναται να υπόκεινται σε κατάλληλους χειρισμούς, δύνανται να προσδιορίζονται και παραμένουν από απόψεως υγιεινής ασφαλή κατά την μεταφορά. Επιπλέον, η φύσις της δυνατότητος στοιβασίας των πλαισίων καθιστά ευχερεστέραν την εναποθήκευσιν αυτών.  ω
Patent GR-1002863-B (GR)
Title: Cuprous sulfide marine antifoulant paint.
Inventor: SPERA RICHARD J
IPC: C09D5/16
Filed: 1995-03-03
Abstract: An antifoulant patent includes the ingredient of cuprous sulfide or cupric sulfide, both of which offer a hostile surface to chelating algae while retaining a repelling effect on barnacles and mollusks. In one embodiment, the composition comprises from 40 to 75 percent by weight of cuprous sulfide; from 10 to 50 percent by weight of an epoxy resin; from 5 to 25 percent by weight of curing agents; and from 1 to 15 percent by weignt of glass fibers. The antifoulant coating results in a colorfast surface and the preferred embodiment has been devised to have a stable black color.
Patent GR-1002887-B (GR)
Title: Parking system with infinite adjoining extensions
Inventor: KONTOS ILIAS
IPC: E04H6/06
Filed: 1997-02-07
Abstract: Parking system comprising two-floor infinite adjoining  scaffolds. Thanks to this system, the number (N) of the cars parked at the same area can be redoubled (2N-1).