baber/WOPTO huggingface dataset:
Patent TW-I238657-B (TW)
Title: A display apparatus
Inventor: HA SANG-KYEONG
IPC: G06F1/16
Filed: 2004-02-24
Granted: 2005-08-21
Abstract: A display apparatus including a base plate; a display main body to display a picture thereon; a lifting member standing on the base plate and combined to the display main body to adjust the height of the display main body; at least one spiral spring connected to the lifting member and to elastically support the weight of the display main body and to extend and retract accordingly as the display main body is lifted up and lowered down; a supporter connected to the spiral spring and to extend and retract the spiral spring via rotation; and a friction member inserted in the supporter to contact with the spiral spring and to generate a predetermined friction while the supporter rotates so that the height of the display main body is maintained even when the weight of the display main body is changed. Accordingly, a display apparatus having an adjustable display main body even when the weight of the display main body is varies.
Patent TW-I245350-B (TW)
Title: Wafer level semiconductor package with build-up layer
Inventor: HUANG CHIEN-PING
IPC: H01L21/56
Filed: 2004-03-25
Granted: 2005-12-11
Abstract: The present invention relates to a wafer level semiconductor package with build-up layer, which includes a rigid base, a rigid frame with a through hole fixed onto the rigid base, at lease one chip contained in the through hole of the rigid frame, a interface material filled in the spacing between the rigid frame and the chip, a build-up layer electrically connected to the chip and formed over the chip and rigid frame, and a plurality of conducting elements welded on the build-up layer and by which the chip electrically connected to a external device. By the implementation of rigid base and rigid frame, a wafer level semiconductor package according to the present invention could be avoided of issues like structural warpage, crack, delamination and popcorn. The present invention further provides the manufacturing method of the wafer level semiconductor package.
Patent TW-I237431-B (TW)
Title: Laser diode element
Inventor: WATANABE HIROSHI
IPC: H01S5/30
Filed: 2004-05-04
Granted: 2005-08-01
Abstract: The invention provides a ridge waveguide type III nitride based compound semiconductor laser diode element formed with a ridge structure that comprises a first domain, including a central portion and continuing in the longitudinal direction, and a second domain, clipping to the first domain from both sides thereof and having average layer thickness smaller than that of the first domain.
Patent TW-I237996-B (TW)
Title: Method and apparatus of block decoding for longitudinal decoding/outputting
Inventor: GENG GUO-GUANG
IPC: H04N1/64
Filed: 2004-05-12
Granted: 2005-08-11
Abstract: The present invention relates to a method and an apparatus of block decoding for longitudinal decoding/outputting. The method is to pre-scan a compressed dataflow to obtain an initial address of every block of a decompressed image in the compressed dataflow. A decoding apparatus can perform Huffman decoding for a block longitudinally. After experiencing zig-zag arrangement with 90 DEG rotation, inverse quantization processing and inverse discrete cosine transform, a block with 90 DEG rotation is then acquired. Because the decoding direction is identical to the output direction of a printer, a column of block data of the decompressed image is temporarily stored to print and output. Therefore, the required memory spaces could be decreased substantially.
Patent TW-I236222-B (TW)
Title: Multiple mode clock receiver
Inventor: LUNDBERG JAMES R
IPC: H04L7/00
Filed: 2004-05-18
Granted: 2005-07-11
Abstract: A multiple mode clock receiver including a first and second input AC-coupled capacitors, first and second voltage dividers and a differential amplifier. The voltage dividers each include first and second junctions, respectively, coupled to the first and second AC-coupled capacitors, respectively. The differential amplifier has first and second inputs coupled to the first and second junctions, respectively, and an output providing an output clock signal that is aligned with an input clock signal provided through at least one of the input AC-coupled capacitors. The multiple clock receiver is a single circuit that aligns the output clock signal to any one of multiple forms of input clock signals, including a sole single-ended clock signal, a single-ended clock signal with a corresponding reference signal, and a differential clock signal.
Patent TW-I268893-B (TW)
Title: Mark transfer tape, mark transfer tape cartridge, and mark transfer tool
Inventor: SAKAMOTO KAZUHITO
IPC: B65H37/00
Filed: 2004-06-25
Granted: 2006-12-21
Abstract: The present invention provides a mark transfer tape, a mark transfer tape cartridge, and a mark transfer tool which can clearly display the outline and color of a transferred mark and accurately display its form. The mark transfer tape 1 comprises: a base tape 11, and at least a surface protective layer 12, a mark layer 14, and a pressure sensitive adhesive layer 13, the layers being laminated in this order on one surface of the base material 11. The surface protective layer 12 has a thickness of 1 to 20 mum, a total luminous transmittance of 50% or more, and an elongation percentage of 20 to 200% at ordinary temperatures. The mark transfer tape cartridge comprises: at least a supply unit, a take-up unit, and a transfer head unit for a mark transfer tape 1, wherein the mark transfer tape is fed from the supply unit, and is taken up on the take-up unit via the transfer head unit, and the mark transfer tape is composed of the above-described mark transfer tape 1. The mark transfer tool uses the above-described mark transfer tape 1.
Patent TW-I233473-B (TW)
Title: Composite sprocket
Inventor: REDMOND JOHN D
IPC: F16H55/30
Filed: 2004-07-22
Granted: 2005-06-01
Abstract: A composite sprocket. The sprocket comprises a polymer outer ring mounted to a metallic inner hub. The outer ring has a profile, for example, a toothed profile. The toothed ring comprises a thermoset material such as polyurethane. The hub comprises any suitable metallic or non-metallic material sufficient for transmitting a torque from the ring to a shaft. A retaining ring or adhesives or both are used to lock the ring in place on the hub. Cooperating transverse lugs on the ring and grooves in the hub prevent the ring from rotating when subjected to a torque. A retaining member or members are used to prevent lateral movement of the ring.
Patent TW-I256591-B (TW)
Title: Method of reducing interrupts
Inventor: CHEN CHIEN-YU
IPC: G06F9/48
Filed: 2004-08-11
Granted: 2006-06-11
Abstract: A method of reducing interrupts which is applied to a processor includes setting priority of a plurality of interrupts according to the properties of the plurality of interrupts; combining at least one of the plurality of interrupts and an interrupt of highest priority into an interrupt group according to executable time of the interrupts; and the processor continuously executing each interrupt in the interrupt group.
Patent TW-I233223-B (TW)
Title: Light source structure of light emitting diode
Inventor: MIYASHITA KAZUHIRO
IPC: H01L33/00
Filed: 2004-08-20
Granted: 2005-05-21
Abstract: This invention provides a light source structure of a light emitting diode. The design of the chip of light emitting diode changes from horizontal installation and light emitting from horizontal plane into vertical installation and light emitting from vertical plane. When previous design of light emitting from horizontal with parabola curve surface changes into light emitting from vertical with one half of parabola curve surface, the light emitting opening surface will reduce into half, however, the light source is unchanged, therefore, and the light emitting becomes more concentrated. In order to increase the light emitting efficiency of light guiding board, this invention adjusts the light emitting opening surface of light emitting diode light source structure to match the light incident plane of light guiding board. The range of light emitting plane of light emitting diode light source structure is adjusted into the range of light incident plane of light guiding board, to concentrate the light and guide to the range of light incident plane of light guiding board, and make the light transmitting to light guiding board in more pseudo-parallel light status. This invention can reduce the loss of light and the use of light emitting material, making the light more efficiency, reducing the size of light emitting diode light source structure, therefore, matching many portable products nowadays with designs more delicacy and fascinating.
Patent TW-I245853-B (TW)
Title: Rotary module
Inventor: LIN YEN-CHIH
IPC: H05K7/14
Filed: 2004-10-20
Granted: 2005-12-21
Abstract: A rotary module including a first housing, a second housing, a first rotary shaft, and a second rotary shaft. The first housing includes a first hole. The second housing is combined with the first housing, and includes a second hole. The first rotary shaft is combined with the first housing, and extends along a first axis. The second rotary shaft is combined with the second housing, and extends along a second axis.
Patent TW-I331784-B (TW)
Title: Manufacturing method of semiconductor equipment
Inventor: MISUMI SADAHITO
IPC: H01L21/68
Filed: 2004-11-16
Granted: 2010-10-11
Abstract: The process for producing a semiconductor device according to the invention comprises a pre-sticking/fixing step of pre-sticking/fixing a semiconductor element (13) through an adhesive sheet (12) to an object (11) to which the semiconductor element (13) is to be stuck/fixed, and a wire (16) bonding step of performing wire (16) bonding without a heating step, wherein the shear adhesive force of the adhesive sheet (12) to the object (11) is 0.2 MPa or more at the time of the pre-sticking/fixing. This makes it possible to provide a semiconductor device producing process wherein a drop in the yield of semiconductor devices is suppressed and steps therein are made simple; wherein an adhesive sheet (12) is used in this process, and a semiconductor device obtained by the process. <IMAGE> <IMAGE> <IMAGE>
Patent TW-I243522-B (TW)
Title: Semiconductor light emitting device and semiconductor light emitting apparatus
Inventor: TERADA TOSHIYUKI
IPC: H01S5/02
Filed: 2005-01-27
Granted: 2005-11-11
Abstract: A semiconductor light emitting device comprises: a stacked body of semiconductor including an active layer; a ridge stripe protruding and extending in a first direction on a first major surface of the stacked body; dummy ridges protruding on the first major surface of the stacked body on both sides of the ridge stripe; and a slit formed on the first major surface of the stacked body. The ridge stripe includes at least a portion of a waveguide that guides light emission generated by injected current. The slit extends along a second direction which crosses the first direction, and divides one of the dummy ridges.
Patent TW-I277917-B (TW)
Title: Display device
Inventor: ANDOU SHOICHI
IPC: G09F9/30
Filed: 2005-02-03
Granted: 2007-04-01
Abstract: A display device includes: a plurality of signal lines which extend in a zigzag manner in a column direction and to which image signals are supplied, respectively; an insulation film which covers the plurality of signal lines; and a plurality of pixel electrodes which are formed on the insulation film and to which the image signals are input from the plurality of signal lines, respectively. A distance between ones of the pixel electrodes located adjacent to each other in the column direction is equal to or larger than a line width of the signal lines.
Patent TW-I282202-B (TW)
Title: Power converter, a controller thereof, methods thereof, and a power system and an electronic device using the same
Inventor: LIPCSEI LASZLO
IPC: H02M3/335
Filed: 2005-02-05
Granted: 2007-06-01
Abstract: A controller for providing out of phase drive signals to a power converter having at least a first power unit and second power unit. The controller may comprise input circuitry adapted to receive a first signal from a first path and a second signal from a second path and provide an output signal in response to a difference between the first and second signals. The first signal may be representative of a current level of the first power unit during a first time interval and the first signal representative of a current level of the second power unit during a second time interval. The controller may further comprise output circuitry responsive to the output signal from the input circuitry to provide the out of phase drive signals to the first and second power unit.
Patent TW-I348298-B (TW)
Title: Channel equalization
Inventor: RENFORS MARKKU
IPC: H04L25/03
Filed: 2005-02-17
Granted: 2011-09-01
Abstract: A method for use in an equalization of a channel by means of an equalizer 22, 23 is shown, wherein the channel uses a certain frequency band for a transfer of signals. In order to enable a channel equalization which requires a low complexity and which provides at the same time a good performance, the method determines a channel response for at least one frequency point within the frequency band used by the channel. The method further sets at least one adjustable coefficient (φ0k, bck, brk, a0k, a1k, a2k of the equalizer such that an equalizer response compensates optimally the determined channel response at the at least one selected frequency point. Also shown is a corresponding signal processing device 2, a corresponding signal processing system and a corresponding software program product.
Patent TW-I257818-B (TW)
Title: Digital contents transmission method
Inventor: LIN JENG-TAI
IPC: H04B1/16
Filed: 2005-03-15
Granted: 2006-07-01
Abstract: The present invention relates to a digital contents transmission method, which is adopted in a digital contents device for detecting an operating state of a memory device therein so as to determine a connection state with a digital contents server. The object for preventing power from being unnecessarily consumed can be achieved by the steps of repeatedly detecting an operating state of the memory and turning on or turning off a wireless communication module. The method includes the steps of initiating the wireless communication module; transmitting and receiving data signal; detecting an operating state of the memory device to decide whether to transmit data or not; transmitting a signal to stop receiving data; turning off the wireless communication module to stop transmitting data; detecting an operating state of the memory device while consuming data in the memory device; and determining whether to initiate the wireless communication module again or not.
Patent TW-I277685-B (TW)
Title: Clip fastening or snap fastening for fixing a thin wall to a wall support
Inventor: RAMSAUER DIETER
IPC: F16B5/07
Filed: 2005-03-29
Granted: 2007-04-01
Abstract: The description relates to a snap fastening (10) for fixing a thin wall (14), such as a housing wall, door leaf, shutter, or the like, which is provided with an opening (13), to a wall support (16) such as a housing frame, door frame, wall opening edge, or the like, which is likewise provided with an opening, with a base part (18) that can be arranged at the wall support (16) in its opening (12), with a head part (20) which extends away from this base part (18) and which has a diameter (49) that initially increases and then decreases again in its longitudinal section from the end of the head part (20) in direction of the base part (18), which head part (20) is a male plug-in part which, by overcoming a spring force (28) acting radially outward in direction of the diameter (49), can be received by an undercut female plug-in part (13) that is formed or carried by the opening (13) of the thin wall (14), characterized in that that the head part (20) is a guide or channel for one or two or more push elements or holding elements (22, 23) which are pushed by means of at least one spring (28) into a position in which they project out over the end of the guide or channel, and the ends (51, 53) of the push elements or holding elements (22, 23) projecting from the guide or channel are triangular or ball-shaped in a projection plane extending perpendicular to the thin wall (14).
Patent TW-I372262-B (TW)
Title: Optical projection system, exposuring device, and exposuring method
Inventor: KOMATSUDA HIDEKI
IPC: G02B17/00
Filed: 2005-06-22
Granted: 2012-09-11
Abstract: A projection optical system is a catoptric system in which a field of view region and an imaging region are located spaced from an optical axis, in which a numerical aperture of light reaching each point on an image plane is substantially uniform regardless of an image height and a direction. An aperture stop for defining the numerical aperture of the projection optical system is provided, and the aperture stop is provided with an aperture portion in a predetermined shape in which the numerical aperture of light reaching each point within a predetermined region is substantially over the predetermined region, that is, in a shape in which dimensions concerning two directions perpendicular to each other are different from each other. A predetermined shape of the aperture portion is defined so as to compensate for the effect of non-uniformity of the numerical aperture of light reaching each point within a predetermined region due to a partial optical system arranged between the aperture stop and an image plane not satisfying a desired projective relationship.
Patent TW-I287270-B (TW)
Title: Semiconductor constructions and transistors, and methods of forming semiconductor constructions and transistors
Inventor: TANG SANH D
IPC: H01L21/336
Filed: 2005-09-02
Granted: 2007-09-21
Abstract: The invention includes a transistor device having a semiconductor substrate with an upper surface. A pair of source/drain regions are formed within the semiconductor substrate and a channel region is formed within the semiconductor substrate and extends generally perpendicularly relative to the upper surface of the semiconductor substrate. A gate is formed within the semiconductor substrate between the pair of the source/drain regions.
Patent TW-I265646-B (TW)
Title: Light-emitting diode structure
Inventor: SHEI SHIH-CHANG
IPC: H01L33/00
Filed: 2005-10-20
Granted: 2006-11-01
Abstract: A light-emitting diode structure driven by a first voltage and a second voltage is described. The light-emitting diode structure includes a light-emitting diode chip having a first electrode and a second electrode and an electro-static discharge circuit. The electro-static discharge circuit includes a first-type MOS having a first source/drain and a first gate, and a second-type MOS having a second source/drain and a second gate. The first electrode, one of the first source/drain, one of the second source/drain, and the first gate electrically couple to the first electrode, while the second electrode, the other of the first source/drain, other of the second source/drain, and the second gate electrically couple to the second electrode.
Patent TW-I268633-B (TW)
Title: Nitride-based light emitting heterostructure
Inventor: REMIGIJUS GASKA
IPC: H01S5/343
Filed: 2005-12-05
Granted: 2006-12-11
Abstract: An improved nitride-based light emitting heterostructure is provided. The nitride-based light emitting heterostructure includes an electron supply layer and a hole supply layer with a light generating structure disposed there between. The light generating structure includes a set of barrier layers, each of which has a graded composition and a set of quantum wells, each of which adjoins at least one barrier layer. Additional features, such as a thickness of each quantum well, can be selected/incorporated into the heterostructure to improve one or more of its characteristics. Further, one or more additional layers that include a graded composition can be included in the heterostructure outside of the light generating structure. The graded composition layer(s) cause electrons to lose energy prior to entering a quantum well in the light generating structure, which enables the electrons to recombine with holes more efficiently in the quantum well.
Patent TW-I299627-B (TW)
Title: Method of executing handover in broadband wireless access system
Inventor: KIM YONG-HO
IPC: H04W36/14
Filed: 2006-03-24
Granted: 2008-08-01
Abstract: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to execute handover. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives.
Patent TW-I338524-B (TW)
Title: Serving base station selection in a wireless communication system
Inventor: JULIAN DAVID JONATHAN
IPC: H04W52/40
Filed: 2006-06-16
Granted: 2011-03-01
Abstract: Techniques for selecting a reverse link (RL) serving base station for a terminal are described. The terminal sends a transmission on the reverse link to multiple base stations in a wireless communication system. The transmission may be for signaling sent on a control channel. The terminal receives feedback (e.g., power control (PC) commands and/or erasure indications) from the multiple base stations. Each base station may generate feedback based on the control channel and/or some other transmission received from the terminal. The terminal performs reverse link power control and further selects an RL serving base station based on the received feedback. For example, the terminal may select the base station with the lowest transmit power level, the largest percentage of power down commands, or the lowest erasure rate as the RL serving base station.
Patent TW-I409053-B (TW)
IPC: A61F13/02
Filed: 2009-04-21
Granted: 2013-09-21
Abstract: A scar treatment silicone dressing used for attaching onto wound of skin, comprising: a surface layer, a connection layer, a silicone layer, and a protection film. The surface layer is moisture permeable and water resistant thus providing protection function, and on one of its sides is disposed a silicone layer through a connection layer. The silicone layer is provided with penetrating through holes for controlling dissipation of moisture of skin wounds, as such assisting skin exiting perspiration to said surface layer via said through holes, hereby reducing the possibility that the acidic metabolite in perspiration getting in touch with the skin for long period of time in causing irritations / inflammations of the skin; meanwhile, it is also capable of preventing over-dissipation of moisture from the surface of skin, thus it will not adversely affect the repair and reconstruction of the scar tissue.
Patent TW-I416367-B (TW)
Title: Electronic device and method of audio data copyright protection thereof
Inventor: WU CHUN TE
IPC: G06F21/60
Filed: 2009-12-16
Granted: 2013-11-21
Abstract: An electronic device includes a memory module, a determining module, a searching module, and a writing module. The memory module is operable to store audio data and digital right information. The determining module is operable to determine a zero crossing rate of the audio data store in the memory module. The zero crossing rate indicates a number of voltage beat times of the audio data between positive and negative voltage in a predetermined time. The searching module is operable to obtain the audio data, and search the audio data whose zero crossing rate is more than a preset value. The writing module is operable to read the digital information, and write the digital information into the zero rate more than a preset value of the audio data.