baber/WOPTO huggingface dataset:
Patent TW-I265611-B (TW)
Title: Semiconductor package with heatsink
Inventor: LIN CHANG-FU
IPC: H01L23/367
Filed: 2003-03-11
Granted: 2006-11-01
Abstract: A semiconductor package with a heatsink is proposed, in which at least a chip and a heatsink covering the chip are mounted on a substrate. The heatsink is attached on the substrate through a protrusion disposed thereon. The protrusion of the heatsink and the substrate are held together with a plurality of clips. The clip has a trench for accommodating the protrusion of the heatsink and the substrate in order to position the heatsink on the substrate. The clip used to hold the heatsink and the substrate is disposed at an edge of the substrate without affecting circuit routability of the substrate. Moreover, the heatsink is positioned on the substrate, so as to prevent falling from the substrate.
Patent TW-I264432-B (TW)
Title: Process for the production of terephthalic acids
Inventor: WHISTON KEITH
IPC: C07C51/265
Filed: 2003-05-06
Granted: 2006-10-21
Abstract: A process for the production of a carboxylic acid or its ester by catalytic liquid phase oxidation of a corresponding precursor in acetic acid as solvent, said process comprising: (i) forming a reaction medium comprising acetic acid, oxidation catalyst, precursor and oxidant; (ii) optionally recycling methyl acetate produced from the acetic acid as a by-product back to the reaction medium; (iii) introducing additional methyl acetate and/or methanol into the reaction medium, said additional methyl acetate and/or methanol being additional to any recovered methyl acetate recycled back to the reaction medium.
Patent TW-I228655-B (TW)
Title: Recording medium having data structure for managing reproduction of multiple reproduction path video data for at least a segment of a title recorded thereon and recording and reproducing methods and apparatuses
Inventor: HYUN EUN-SIL
IPC: H04N21/482
Filed: 2003-06-20
Granted: 2005-03-01
Abstract: The recording medium includes at least one data area storing more than one clip of video data for at least one segment of a title, and each clip of video data is associated with a different reproduction path of the segment.
Patent TW-I273511-B (TW)
Title: Real-time wide-angle image correction system and method for computer image viewing
Inventor: LIU ZICHENG
IPC: G06K9/00
Filed: 2003-06-25
Granted: 2007-02-11
Abstract: The present invention includes a real-time wide-angle image correction system and a method for alleviating distortion and perception problems in images captured by wide-angle cameras. In general, the real-time wide-angle image correction method generates warp table from pixel coordinates of a wide-angle image and applies the warp table to the wide-angle image to create a corrected wide-angle image. The corrections are performed using a parametric class of warping functions that include spatially varying uniform (SVU) scaling functions. The SVU scaling functions and scaling factors are used to perform vertical scaling and horizontal scaling on the wide-angle image pixel coordinates. A horizontal distortion correction is performed using the SVU scaling functions at and at least two different scaling factors. This processing generates a warp table that can be applied to the wide-angle image to yield the corrected wide-angle image.
Patent TW-I278701-B (TW)
Title: Driving apparatus for fluorescent tube, backlight apparatus, and liquid crystal display
Inventor: INOUE YUTAKA
IPC: G02F1/13357
Filed: 2003-08-06
Granted: 2007-04-11
Abstract: A driving apparatus and a driving method are disclosed that are capable of uniformly lighting each entire fluorescent tube irrespective of the length or number of fluorescent tubes when simultaneously driving a plurality of fluorescent tubes in a fluorescent tube lighting apparatus. When two inverter circuits having respective transformers are provided at both ends of a fluorescent tube to light the fluorescent tube by push-pull driving, feedback windings of transformers not used in self-excited oscillation of each inverter circuit are connected together, with the transformer connection that connects together the feedback windings being either in-phase or in opposite phase, and the method of connection for fluorescent tubes connecting to secondary windings of each transformer can be changed in accordance with that connection method.
Patent TW-I246203-B (TW)
Title: Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor
Inventor: TAMAKI HIROTO
IPC: C09K11/08
Filed: 2003-10-15
Granted: 2005-12-21
Abstract: An oxynitride phosphor consisting of a crystal containing at least one or more of Group II elements selected from the group consisting of Be, Mg, Ca, Sr, Ba and Zn, at least one or more of Group IV elements selected from the group consisting of C, Si, Ge, Sn, Ti, Zr and Hf, and a rare earth element being an activator R, thereby providing a phosphor which is excited by an excitation light source at an ultraviolet to visible light region and which has a blue green to yellow luminescence color that is wavelength converted.
Patent TW-I221763-B (TW)
Title: Stretchable magnetic cleaning device
Inventor: SHIAU SHIUAN-SEN
IPC: A47L13/41
Filed: 2003-10-21
Granted: 2004-10-11
Abstract: A stretchable magnetic cleaning device can be used to attract and pick up a magnetic article on the ground, including a base seat, a stretchable pipe unit connected to the base seat, a brake unit capable of generating a sliding motion relative to the stretchable pipe unit, a magnetic attraction unit mounted inside the base seat, and a link unit connected between the magnetic attraction unit and the brake unit. Thus, when the stretchable pipe unit is in a stretched state, the brake unit is linked to the link unit and the magnetic suction unit, thereby achieving the objective of release of the magnetic suction.
Patent TW-I222835-B (TW)
Title: Recording system for multiple channels
Inventor: CHUNG JEFF
IPC: H04N7/48
Filed: 2003-10-27
Granted: 2004-10-21
Abstract: A recording system includes one or more detection modules and compression modules for dynamically and respectively adjusting sampling rates of a plurality of channels. The detection modules continue to detect whether data of each channel have notable changes. If data of one channel have no notable change for a period of time, the compression module changes the sampling rate for compressing and recording the channel. The compression data of channels are stored in special format including time stamps so that data storage is able to support longer recording capacity.
Patent TW-I232740-B (TW)
Title: Movable panhandle
Inventor: CHIOU DE-MING
IPC: A47J45/07
Filed: 2003-11-05
Granted: 2005-05-21
Abstract: This invention relates to a movable panhandle, comprising a substrate, a limiting plate, and a cover plate stacked and fixed together, the limiting plate being provided with a buckling hole. A pulling plate with an opening provided in the middle has a frame, protruded edges are formed and extended upward on the upper ends of opposite two sides of the frame, and the front edge of the protruded edge connecting to the frame is formed with a lifting cambered surface. A locking block can be provided in the opening of the pulling plate. Two sides of the top edge of the locking block are extended to form the wing plates. A spring is fit in the locking block. The wing plates of the locking block can be located above the frame of the pulling plate. With the aforementioned design, the locking block can be locked in the positioning hole provided on the engaging section extended from the lug when the movable panhandle is fit to the lug of the pan body, thereby enabling the movable panhandle to be locked and positioned on the lug of the pan body, so as to achieve the safety efficacy of stably holding the pan body.
Patent TW-I228085-B (TW)
Title: Structure for mounting high brightness discharge lamp bulb for vehicle
Inventor: OKISHIMA KIYOSHI
IPC: B60Q1/04
Filed: 2003-11-07
Granted: 2005-02-21
Abstract: The object of the present invention is to provide a structure for mounting a high brightness discharge lamp bulb for vehicle, which features flexibility in mounting operation and is applicable to all kinds of vehicles. The solution of the present invention is that a high brightness discharge lamp bulb 1 is fixed to a bulb socket 2. A collar 3 is formed with notches 7 for positioning the collar 3 to a lamp frame in the vehicle. Fastening devices are respectively formed on the bulb socket 2 and the collar 3 for fastening the bulb socket 2 to a selected position on the collar 3.
Patent TW-I232738-B (TW)
Title: A product packaging and displaying device
Inventor: CHANG CHIA-CHING
IPC: A47F7/00
Filed: 2003-11-12
Granted: 2005-05-21
Abstract: The present invention relates to a product packaging and displaying device. The displaying device comprises a main holding body and a covering body, hanging parts for hanging purpose and positioning parts for sleeving and placing products are disposed at two opposite sides of the connecting piece, and a side piece for connecting the sleeving and covering part, socket holes are evenly disposed on one side of the covering body, a hollow connecting board is protruded from the other side of the connecting piece, the hollow connecting board is for the side piece of the holding body to sleeve, accordingly, displaying products are stably placed in the displaying device, so that best packaging and displacing effects can be achieved.
Patent TW-I235103-B (TW)
Title: Molding mechanism for high precision optical lens
Inventor: CHAO SHENG-JUI
IPC: B29C33/42
Filed: 2003-11-18
Granted: 2005-07-01
Abstract: The present invention relates to a molding mechanism for high precision optical lenses. The molding mechanism comprises a first mold and a mating second mold. The first and second molds, when clamped together, form a cavity for molding an optical lens. In de-molding, the first and second molds are separated and the optical lens is removed from the mold to which the optical lens is attached by an ejection device of the mold. The mold to which the optical lens is attached comprises a lens insert and a flange insert that are fixed together. The ejection device of the mold to which the optical lens is attached is circumferentially arranged in the flange insert and takes the form of a plurality of pin holes formed in the insert and associated ejection pins, or alternatively, a circular ejection ring received in the a ring-shaped slot defined in the insert. The surface of the insert that molds the lens flange in accordance with the molding mechanism of the present invention is defrosted to make upper and lower faces of the flange of the optical lens non-transparent and defrosted.
Patent TW-I270145-B (TW)
Title: Low-GIDL MOSFET structure and method for fabrication
Inventor: DOKUMACI OMER H
IPC: H01L29/78
Filed: 2004-01-09
Granted: 2007-01-01
Abstract: A low-GIDL current MOSFET device structure and a method of fabrication thereof which provides a low-GIDL current. The MOSFET device structure contains a central gate conductor whose edges may slightly overlap the source/drain diffusions, and left and right side wing gate conductor which are separated from the central gate conductor by a thin insulating and diffusion barrier layer.
Patent TW-I257511-B (TW)
Title: Back light module of liquid crystal display
Inventor: HUANG HSIN-TAO
IPC: G02F1/13
Filed: 2004-02-18
Granted: 2006-07-01
Abstract: The back light module of LCD device of the present invention is to use the two ends of reflecting plate to roll up and cover light generating units and reaching the function of lampshade. Also, the problem of EMI (electric magnetic interference) can be overcome by covering a shell with an EMI protection function on the roll up ends and/or coating or covering the metal with an EMI protection function on one surface of the reflecting plate.
Patent TW-I225022-B (TW)
Title: Paper placement machine to be implemented in an in-mold label-applying machine
Inventor: HE DING-YI
IPC: B65C3/00
Filed: 2004-03-31
Granted: 2004-12-11
Abstract: A paper placement machine to be implemented in an in-mold label-applying machine, including a paper loading device provided on a machine bed and capable of vertical movement for conveying paper printed with advertisement figures and texts; a paper pickup device located above the paper loading device, where paper is attached and conveyed to a support base of a paper folding device. The paper-folding device is then elevated to a male cup mold having a robotic arm, causing the male cup mold to urge against and fold the paper. A wrapping and rolling mechanism would wrap about and cover over the male mold cup. The male mold cup then attaches to the paper. The robotic arm as provided would load the paper into the in-mold label-applying machine to perform label-applying operation. The invention ensures easy installation, quick assembly while steadily and precisely attaching and bending the paper, so as to improve the production rate and throughput.
Patent TW-I241081-B (TW)
Title: Data transmission apparatus
Inventor: LIN YU-FENG
IPC: H04B10/04
Filed: 2004-04-22
Granted: 2005-10-01
Abstract: A kind of data transmission apparatus capable of connecting with a global position system (GPS) is revealed in the present invention. The data transmission apparatus is fixed on the vehicle through a base seat with a support bar; and a portable electronic apparatus is disposed through the base seat. An opening for externally exposing the infrared emitter disposed inside the base seat is provided on the base seat. The position of the opening for disposing the infrared emitter on the base seat mutually corresponds to the disposing position of the infrared transceiving unit of the portable electronic apparatus mounted on the base seat. Thus, the GPS signal received by the data transmission apparatus can be transmitted to the infrared transceiving unit of the portable electronic apparatus through the infrared emitter of the data transmission apparatus, so that the portable electronic apparatus can use wireless transmission to obtain GPS signal. Therefore, in addition to eliminating the bad-reception problem of GPS signal caused by the bending of connection terminal due to the wire connection between GPS receiver and conventional portable electronic apparatus, the invented data transmission apparatus can effectively solve the distance and angle problems, which have to be considered for the infrared transmission. Additionally, the relative position between the infrared emitter and the receiver can be effectively fixed.
Patent TW-I231515-B (TW)
Title: Detector switch
Inventor: LIU WEN-SHIANG
IPC: H01H21/24
Filed: 2004-04-26
Granted: 2005-04-21
Abstract: A kind of detector switch is provided, in which usage life of the switch can be extended by means of installing a compression spring inside the switch. The disclosed switch comprises: a case, which are installed the first terminal and the second terminal within; a button, which is pressable and installed in the case; and a compression spring which is contacted with the first terminal at one end. The middle portion of the compression spring coils for a few cycles along the perpendicular central line. The other end of the compression spring is connected with the button and extended to the direction of the second terminal. By pressing the button to contact with the second terminal to form an electrical connection, the disclosed detector switch can thus be constructed.
Patent TW-I237445-B (TW)
Title: Switched capacitor circuit capable of eliminating clock feedthrough by complementary control signals for digital tuning VCO
Inventor: KE LING-WEI
IPC: H03B5/04
Filed: 2004-06-04
Granted: 2005-08-01
Abstract: A differential switched capacitor circuit for use in a voltage controlled oscillator (VCO) capable of eliminating clock feedthrough and preventing an unwanted momentary frequency shift and drift in the VCO output frequency when the switched capacitor circuit is shut off. A center switch element connects a positive side capacitance node with a negative side capacitance node depending on a first control signal. A positive side primary switch element and a negative side primary switch element connect the positive and negative side capacitance nodes depending on the first control signal. A positive side additional switch element and negative side additional switch element with control signals complementary to the first control signal cancel the clock feedthrough of the center switch and the positive and negative side primary switch elements at the positive and negative side capacitance nodes respectively.
Patent TW-I257837-B (TW)
Title: Dissipation module with noise reduction function
Inventor: HUANG YU-NIEN
IPC: H05K7/20
Filed: 2004-06-11
Granted: 2006-07-01
Abstract: A dissipation device includes a dissipation fin set and a centrifugal fan. The centrifugal fan outputs airflow toward the dissipation fin set to remove the heat from it. The centrifugal fan includes a centrifugal impeller mounted on a motor. An outer housing houses the motor and the centrifugal impeller therein. The dissipation fin set includes a fin structure adjacent to a heat source, as well as an airflow channel housing. The airflow channel includes irregular surface structures for reducing noises.
Patent TW-I254876-B (TW)
Title: Wireless signal receiver with detachable charging device
Inventor: TAI TUNG-HO
IPC: G06F3/033
Filed: 2004-07-14
Granted: 2006-05-11
Abstract: The present invention relates to a wireless signal receiver with a detachable charging device, which provides charging function and does not occupy space when not in use, comprising a main body in connection with a computer, and a charging device which effects electrical connection with the main body through releasable electrical connection components, and the main body and the charging device being releasably coupled to each other through a coupling component, whereby the wireless signal receiver can be provided with electric charging and the charging device can be detached from the main body to save space occupied thereby at the time when no electrical charging is carried out.
Patent TW-I342783-B (TW)
Title: Safe mutant viral vaccines
Inventor: WAN WELCH SIAO-KUN
IPC: C07K14/18
Filed: 2004-07-28
Granted: 2011-06-01
Abstract: The present invention provides safe vaccines and methods of preparing such vaccines. The vaccines of the present invention contain at least two live mutant viruses of the same family or nucleic acid molecules encoding such viruses, wherein each of the two viruses or the encoding nucleic acids contains a mutation that confers a desirable phenotype and the mutations in the viruses reside in the same genomic site such that the mutant viruses cannot recombine with each other to eliminate the mutations.
Patent TW-I234818-B (TW)
Title: Chemical mechanical polishing slurry composition and chemical mechanical polishing method for metal film
Inventor: CHU JEA-JU
IPC: H01L21/304
Filed: 2004-08-13
Granted: 2005-06-21
Abstract: A chemical mechanical polishing slurry composition at least consists of abrasive stabilizer, alkyl ammonium derivative, acid solution and abrasive. The abrasive stabilizer is divalent metal compound or trivalent metal compound. The alkyl ammonium derivative is used for decreasing the polishing rate of dielectric layer to enhance the polishing selectivity between metal layer and dielectric layer. The acid solution is used for adjusting the pH and serves as a buffer solution. The chemical mechanical polishing slurry composition is suit for polishing tungsten with high speed.
Patent TW-I286217-B (TW)
Title: Measurement method capable of identifying whether a secondary battery is over-discharged
Inventor: CHANG SHIH-HSIUNG
IPC: G01R31/36
Filed: 2004-08-30
Granted: 2007-09-01
Abstract: There is provided a measurement method capable of identifying whether a secondary battery is over-discharged, which comprises, after installing a secondary battery, measuring actually remained power capacity of the secondary battery for being compared with an over-discharge voltage to determine a to-be-charged mode; inputting a current pull-up signal to the battery by the measurement method using the initially measured voltage after installing the battery as a standard voltage, so as to make the battery generate different voltage levels, and measure and obtain a secondary battery as a determination voltage; and comparing the determination voltage or the average voltage of the standard voltage and the determination voltage with the over-discharged voltage to determine whether to enter a deep charge mode or normal charge mode, thereby maintaining the charging capability and power storage capability of the secondary battery, so as to increase its lifetime.
Patent TW-I265988-B (TW)
Title: Improved structure for elastic yarn feeder
Inventor: CHEN JEN-HUI
IPC: D04B15/50
Filed: 2004-10-01
Granted: 2006-11-11
Abstract: This invention relates to an improved structure for elastic yarn feeder, comprising a plastic housing body, the plastic housing body including a first transmission chamber and a second driving chamber, wherein the first transmission chamber is defined by an end wall located at an outside of the housing body and provided with two bearing chamber, the first transmission compartment being provided at appropriate locations therein with a plurality of fastening threading posts; an reinforcement mechanism, the reinforcement mechanism being provided in the first transmission chamber of the plastic housing body and including at least one plate rib, wherein the plate rib is a wall rib extending from the end wall to another end, and a structure extendingly connected with the bearing chamber or the fastening threading posts, to strengthen the shear strength of the plastic housing body by the plate rib, thereby enhance the lifetime and operation quality of the plastic formed yarn feeder.
Patent TW-I268771-B (TW)
Title: Dishwasher
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/16
Filed: 2004-10-14
Granted: 2006-12-21
Abstract: This invention provides a dishwasher. It stably atomizes washing water even in a washing tub with lots of stains of food or the like. Further, it uniformly deposits the liquid detergent of a density higher than a detergent density at the time of normal use to wash objects. In addition, by the chemical power of the detergent of the high density, it hugely improves a washing performance. It washes the objects in a dishwasher for jetting the washing water to the objects to be washed, such as dishes and washing them. By means of an atomization generator, it atomizes the washing water inside the washing tub housing the objects to be washed such as dishes. The atomization generator is allocated above an ultrasonic vibrator, the container encloses liquid to transmit the vibration, but does not contact with the washing water.
Patent TW-I250828-B (TW)
Title: Embedded resistance structure integrated in circuit board
Inventor: HSU SHIH-PING
IPC: H05K1/16
Filed: 2004-12-03
Granted: 2006-03-01
Abstract: An embedded resistance structure integrated in circuit board is proposed, wherein resistance electrodes are formed on an insulating base of a circuit board and an anti-oxidized layer is formed on the outer surface of the electrodes. A resistance material is locally formed on the insulating base and covers partial portions of the anti-oxidized layers formed on two electrodes. A conductive metal layer is formed on portions of the anti-oxidized layers without covering by the resistance material. By the arrangement, it can provide a stable resistance with the anti-oxidized layer formed on the resistance electrodes, and improve the connection ability between the resistance structure and the circuit board with the conductive metal layer formed on the anti-oxidized layer.