baber/WOPTO huggingface dataset:
Patent TW-I225683-B (TW)
Title: Semiconductor structure and method for manufacturing the same
Inventor: HUANG KUEI-WU
IPC: H01L21/768
Filed: 2003-03-19
Granted: 2004-12-21
Abstract: A semiconductor structure and a method for manufacturing the same are disclosed. In the method, after conductive regions are formed, surfaces of insulated regions between the conductive regions are passivated by using such as a selective reaction method, a plasma surface treatment method, or an ion implantation method, etc., so as to prevent atoms of the conductive regions from diffusing into the insulated regions via the surfaces of the insulated regions.
Patent TW-I275685-B (TW)
Title: Railroad vehicle noise elimination system and noise barrier
Inventor: CHEN SHING
IPC: E01B19/00
Filed: 2003-03-21
Granted: 2007-03-11
Abstract: Railroad vehicle noise elimination system and noise barrier are disclosed, which includes a road, a railroad vehicle, a first barrier and a second barrier. The rail has at least one rail so that the railroad vehicle moves on the rail. The width of the top of the first barrier is larger than the width of the body of the first barrier. The first barrier has at least one protrusion so that the railroad vehicle and the first barrier form at least two half closed space for eliminating the noise produced by the railroad vehicle. The width of the top of the second barrier is also larger than the width of the body of the second barrier. The second barrier can be externally increased at least one protrusion for eliminating the noise produced by the railroad vehicle.
Patent TW-I228731-B (TW)
Title: Inverter transformer and core structure thereof
Inventor: WU CHEN-FENG
IPC: H01F27/32
Filed: 2003-04-01
Granted: 2005-03-01
Abstract: An inverter transformer and a core structure thereof are disclosed. The core structure of the inverter transformer includes a first core and a second core. The first core has a plurality of fork elements, a connection element, and a bottom element. The fork elements parallel with each other connect with the connection element. The connection element further connects with the bottom element, and therefore the bottom element and the fork elements configure at respective sides of the connection element. The second core has a plurality of fork position openings and a bottom opening. The fork position openings correspond to the fork elements one-to-one and the bottom opening corresponds to the bottom element when the first core and the second core are coupled together each other. The second core further includes a bottom indentation and a plurality of fork position indentations to form gaps between the first core and the second core when they are coupled together. The bottom indentation and the fork position indentations further lock a primary winding set and secondary winding sets configuring on the second core.
Patent TW-I267508-B (TW)
Title: 2,6-quinolinyl and 2,6-naphthyl derivatives, processes for preparing them and their uses
Inventor: MARIE-AGNES LASSOIE
IPC: C07C237/36
Filed: 2003-04-25
Granted: 2006-12-01
Abstract: The present invention concerns 2,6-quinolinyl and 2,6-naphthyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals.
Patent TW-I232611-B (TW)
Title: Trough-hole antenna for portable wireless communication apparatus
Inventor: HUANG CHI-FANG
IPC: H01Q1/22
Filed: 2003-07-21
Granted: 2005-05-11
Abstract: The present invention is related to a kind of trough-hole antenna for portable wireless communication apparatus. In addition to the characteristics of having hidden antenna, the invention can be smoothly integrated in the portable wireless communication apparatus. The invention can provide excellent wireless transmission efficiency without causing extra electromagnetic interference of the portable wireless communication apparatus. Additionally, it is capable of obtaining the effects of multiple polarizations and spatial multiple antennas through the special design so as to provide better communication performance for fulfilling the request of users.
Patent TW-583500-B (TW)
Title: TeraHertz phase shifter or retarder based on magnetically controlled birefringence in liquid crystals
Inventor: PAN CI-LING
IPC: G06T1/00
Filed: 2003-07-29
Granted: 2004-04-11
Abstract: The present invention enables a means of continuously shifting the phase of electromagnetic waves in the THz (0.1 to 10 THz, 1 THz=10<12> Hz) or sub-millimeter wave range. It is based on magnetically controlled birefringence of liquid crystals. The device consists of an assembly of a liquid crystal cell and rotatable magnets. By varying the angle of the magnet with respect to the incident THz wave, desired phase shift or delay can be achieved. To increase the amount of phase shift, the device employs multiple liquid crystal cells in a compact sandwich structure.
Patent TW-I246025-B (TW)
Title: Voltage-compensated resistive touch panel
Inventor: LEE KAO-WAN
Filed: 2003-07-30
Granted: 2005-12-21
Abstract: The present invention provides a voltage-compensated resistive touch panel. The panel includes: a rectangle substrate; a uniform resistive surface uniformly coating on the rectangle substrate; a plurality of resistance elements forming on the perimeter edges of the uniform resistive surface so as to create orthogonal electrical fields therein while a DC power is applied; a plurality of compensating elements spacing along the perimeter edges of the uniform resistive surface, wherein the sizes of them and the intervals between each others are respectively proportional and inversely proportional to the distances apart from the edges of the uniform resistive surface, so as to compensate the bow equipotential lines generated by the abovementioned orthogonal electrical fields; a touch film uniformly coating conductive material on the surface facing the uniform resistive surface; and a plurality of insulators uniformly spreading between the uniform resistive surface and the touch film.
Patent TW-I278969-B (TW)
Title: Integration method of a semiconductor device having a recessed gate electrode
Inventor: KIM JI-YOUNG
IPC: H01L29/423
Filed: 2003-08-29
Granted: 2007-04-11
Abstract: Embodiments of the invention are directed to an integrated circuit device and a method for forming the device. In some embodiments of the invention, two types of transistors are formed on a single substrate, transistors: transistors having a recessed gate, and transistors having a planer gate electrode. In other embodiments, transistors having a recessed gate are formed in multiple areas of the same substrate. Additionally, gates of the transistors in more than one region may be formed simultaneously.
Patent TW-I238870-B (TW)
Title: Air pollutant treatment structure
Inventor: TANABE KAZUYA
IPC: F02M35/16
Filed: 2003-09-29
Granted: 2005-09-01
Abstract: The available invention concerns an air pollutant treatment structure, which permits a treatment of pollutants contained in atmospheric air while driving of a vehicle. In accordance with an arrangement of the available invention according to requirement the cooling fin 27a, 28a is in such a way trained that it is a contact range with air for an improved cooling effect relatively increased and the catalytic layer 58 on this increased surface of the cooling fin trained.
Patent TW-I225275-B (TW)
Title: Method for forming an opto-electronic device
Inventor: WU BOR-JEN
IPC: H01L21/3205
Filed: 2003-10-03
Granted: 2004-12-11
Abstract: A method for forming an opto-electronic device through low temperature processes is provided. An active layer is bonded to a substrate by a common adhesive to maintain or increase the luminous efficiency of the opto-electronic because the electric conductive elements of the opto-electronic are formed on the active layer by a solid phase regrowth process through low temperature processes.
Patent TW-I271053-B (TW)
Title: Radio resource management device for allocating resources in a hybrid wireless time division multiple access/code division multiple access communication system
Inventor: ZEIRA ELDAD
IPC: H04B1/707
Filed: 2002-05-14
Granted: 2007-01-11
Abstract: A physical channel of a user service is provided for assignment to a set of time slots in a hybrid time division multiple access/code division multiple access wireless communication system. A measure of interference is determined for each of the set of time slots. A fragmentation parameter is provided. The fragmentation parameter represents a preference for fragmenting user service physical channels over time slots. The user service physical channel is assigned to one of the set of time slots using the measured interference associated with each of the set of time slots and the fragmentation parameter.
Patent TW-I244583-B (TW)
Title: Optimization method of clock network capacitance on an integrated circuit
Inventor: BERTRAM RAYMOND
IPC: H01L27/00
Filed: 2003-10-08
Granted: 2005-12-01
Abstract: A method of optimizing clock network capacitance of an integrated circuit (IC) including identifying any crossover points between clock traces and signal traces and reducing clock trace to reference trace capacitance at identified crossover points. Each clock trace is shielded by ground traces routed on either side of the clock traces. The reducing of clock trace to reference trace capacitance may include narrowing the reference traces at identified crossover points. Narrowing of the reference traces at a crossover point reduces capacitance to compensate for additional capacitance between the clock trace and the signal trace. Narrowing may be performed by trimming or notching at the crossover points. Such capacitive compensation provides clock traces of the clock network with substantially uniform capacitance per unit length.
Patent TW-I245027-B (TW)
Title: Dielectric ceramic and ceramic electronic component
Inventor: BANNO KOICHI
IPC: C04B35/462
Filed: 2003-12-01
Granted: 2005-12-11
Abstract: A dielectric ceramic contains a primary constituent represented by general formula (1): a[(SrbCa1-b)TiO3]-(1-a)[Bi2O3.nTiO2] (wherein a and b indicate molar amounts, and n indicates a molar ratio of TiO2 to Bi2O3), and a secondary constituent represented by general formula (2): xMgTiO3+yMnOm+zLn2O3 (wherein x, y, and z indicate weight per 100 parts by weight of the primary constituent, m is 1 to 2, and Ln is at least one of La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, and Er), wherein a, b, n, x, y, and z satisfy the expressions 0.88 <= a <= 0.92, 0.30 <= b <= 0.50, 1.8 <= n <= 3.0, 1.0 <= x <= 3.0, 0.1 <= y <= 2.0, and 0 <= z <= 3.0. A ceramic electronic component including the dielectric ceramic is also disclosed.
Patent TW-I243661-B (TW)
Title: Mobile joint
Inventor: RONNESTAD TOR
IPC: A47C3/025
Filed: 2003-12-19
Granted: 2005-11-21
Abstract: The present invention relates to a mobile joint with a spring resistance, as defined in the patent claims, which comprises two joint elements (10, 20) which is pivotally connected to a shaft (3) and mutually pivotally restricted between to extreme positions by a blocking element (11) to allow a tilting of the sitting device caused by the displacement of the users weight, distinguished by the fact that the spring resistance is provided by plate springs (18, 19) connected to one of the joint elements (10), wherein the springs are flexed along an axis displaced from the axis of rotation of the shaft (30).
Patent TW-I271704-B (TW)
Title: A control method and device capable of playing digital multimedia content according to corresponding time of a caption
Inventor: CHEN YU-CHI
IPC: H04N5/781
Filed: 2004-01-12
Granted: 2007-01-21
Abstract: A control method and device capable of playing digital multimedia content according to corresponding time of a caption. The control method analyses the corresponding display time of a caption selected by user and sends the corresponding display time to the navigator to replay the digital multimedia content corresponding to the selected caption. Therefore, the control method can repeat the multimedia content of the caption selected by user.
Patent TW-I234351-B (TW)
Title: Wireless measure device of the blue-tooth pronunciation system for car
Inventor: CHOU CHUN-CHI
IPC: H04B1/00
Filed: 2004-02-17
Granted: 2005-06-11
Abstract: A wireless measure device of the blue-tooth pronunciation system for car comprises a blue-tooth module with wireless transmission capability, a decoder with signal transformation capability, a broadcast earphone, and a display apparatus capable of change light. Thereby, the blue-tooth module can do wireless measuring for the blue-tooth pronunciation system, matching with the earphone and the loudspeaker broadcasting voice, and showing light by the display apparatus, so as to get measuring result easily of blue-tooth pronunciation system.
Patent TW-I244651-B (TW)
Title: Semiconductor memory device capable of stably performing entry and exit operations of self refresh mode and the self refresh method thereof
Inventor: JANG EUN-JUNG
IPC: G11C11/406
Filed: 2004-03-31
Granted: 2005-12-01
Abstract: A semiconductor memory device includes a clock enable signal self refresh buffer for generating a self refresh clock enable signal by receiving the clock enable signal in the self refresh mode, an internal clock signal generating unit for generating an internal clock signal by receiving the external clock signal, a signal synchronization unit for generating an internal clock enable signal by synchronizing the clock enable signal with the internal clock signal, a level detection unit for generating a level detection signal by detecting levels of the internal clock enable signal and the self refresh clock enable signal, a clock self refresh buffer for receiving the external clock signal during a self refresh mode in response to the level detection signal, and a self refresh command generation unit for activating a self refresh command in response to the level detection signal and inactivating the self refresh command in response to the level detection signal and an output signal of the clock self refresh buffer.
Patent TW-I238583-B (TW)
Title: Solar power generation system
Inventor: HUA JR-CHIANG
IPC: F21S13/10
Filed: 2004-06-17
Granted: 2005-08-21
Abstract: A kind of solar power generation system, which is capable of driving a light-emitting load unit of the streetlamp to operate, contains a solar panel, an electricity storage unit, a switch unit, a voltage-boosting circuit and a control unit. The electricity storage unit, including a first battery and a second battery and having discharging mechanism, stores electric-energy converted by the solar panel. The switch unit is electrically connected to the solar panel and includes a first and a second charging switches as well as a first and a second discharging switches. The voltage-boosting circuit is used to raise the discharging voltage of the battery unit so as to use the boosted voltage to drive the light-emitting load unit to operate. The control unit is used to control the first and the second charging switches of the switch unit to reach the alternate on/off operation so as to enable the first and the second batteries alternately store the electric energy converted by the solar panel. Accordingly, the first and the second discharging switches are also controlled to reach the alternate on/off operation so as to make the first and the second batteries alternately discharge to supply the driving energy of light-emitting load unit.
Patent TW-I250729-B (TW)
Title: Receivers for cycle encoded signals
Inventor: GRIFFIN JED
IPC: H04L27/24
Filed: 2004-07-15
Granted: 2006-03-01
Abstract: In some embodiments, the inventions include a receiver to receive a full cycle encoded signal in which data is represented in data time segments and no data time segment has more than one cycle. The receiver provides a data output signal responsive to the full cycle encoding signal. Other embodiments are described and claimed.
Patent TW-I275874-B (TW)
Title: Light guiding device and backlight module using the same
Inventor: LIN JHY-CHAIN
IPC: G02F1/1335
Filed: 2004-08-06
Granted: 2007-03-11
Abstract: The present invention relates to a light guiding device and a backlight module using the same. The light guiding device includes a light guiding plate and a reflector. The light guiding plate includes at least an incident surface, two opposing light emitting surfaces. The two light emitting surfaces are adjacent to the incident surface. The reflector set in the light guiding plate.
Patent TW-I243050-B (TW)
Title: Disposable wearing article
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/56
Filed: 2004-08-18
Granted: 2005-11-11
Abstract: The objective of the present invention is to prevent gathers from being generated in a fastening means by the action of elastic members in a disposable wearing article having a plurality of lines of elastic members extending in the body peripheral direction in a stretched state and the fastening means attached so as to cross the elastic members. The disposable wearing article 1 has the elastic members 20 interposed between an inner surface sheet 4 and an outer surface sheet 5 extending in the body peripheral direction in a stretched state. A hook part 17 which is the fastening means extends so as to cross the elastic members 20, and the base sheet 48 of the hook part 17 is joined to a third sheet 61. The third sheet 61 of which the flexural rigidity is lower than that of the base sheet 48 and has a portion 53 extending from a peripheral edge part 50. The portion 53 is joined to the outer surface sheet 5 at the section remote from the peripheral edge part 50. On the other hand, the portion 53 is not joined to the outer surface sheet 5 between the sections.
Patent TW-I249866-B (TW)
Title: Low resistance n-type contact layer structure for GaN multi-quantum well light emitting diode
Inventor: WU LIANG-WEN
IPC: H01L33/00
Filed: 2004-09-02
Granted: 2006-02-21
Abstract: The present invention provides a n-type contact layer structure for GaN multi-quantum well light emitting diode. The n-type contact layer can combine two types of super-lattice structure formed with AlGaN in two different compositions, so as to obtain the n-type GaN contact layer with highly doped density (> 1x10<19> cm<-3>) and low resistance. Moreover, the adjusted composition of Al, In, Ga is employed to obtain the crystal film with lattice constants matched to each other, so as to prevent the cracking caused by heavily doping in the n-type contact layer, and improve the quality of heavily doped contact layer, thereby reducing the difficulty of fabricating n-type ohmic contact, and further greatly decreasing the operational voltage of the entire GaN multi-quantum well light emitting diode.
Patent TW-I246537-B (TW)
Title: Method for monitoring blast furnace tuyere raceway and its equipment
Inventor: WU JUAN-YI
IPC: C21B7/18
Filed: 2004-10-26
Granted: 2006-01-01
Abstract: The present invention relates to a method for monitoring a blast furnace tuyere raceway and its equipment, which is for monitoring the combustion of the pulverized coal in the blast furnace tuyere raceway. The method of the present invention comprises: continuously detecting the brightness value of the blast furnace tuyere raceway and setting up a baseline range corresponding to each brightness value; and transmitting a warning signal when the brightness is over the range. The monitoring equipment comprises a beam detecting device for detecting the brightness at the blast furnace tuyere raceway, an arithmetic process device for calculating and converting each brightness value so as to produce the corresponding baseline range, and a warning device for transmitting warning signal when a brightness value is over the baseline range. The method and the equipment of the present invention have a reliable detection, and the structure is relatively simple and easy to manufacture; therefore, it is capable of decreasing the load of operators and the production cost.
Patent TW-I248716-B (TW)
Title: Laser diode driving circuit
Inventor: KAWANISHI YASUYUKI
IPC: H01S5/06
Filed: 2004-12-31
Granted: 2006-02-01
Abstract: To provide a driving circuit of a laser diode capable of surely eliminating noise without adversely affecting the current amplification action of the driving circuit of the laser diode. The driving circuit of the laser diode is provided with a first current route P1 from a power source, the laser diode LD, and a first transistor FET 1 to the grounding; and a second current route P2 from the power source, a resistor R, and a second transistor FET 2 to the grounding. To the FET 1 and the FET 2, the input signals of phases opposite to each other for respectively controlling currents flowing through the current routes P1 and P2 are supplied. A filter circuit 2 is inserted between the power source and a common contact (a) of the laser diode LD and the resistor R.
Patent TW-I269948-B (TW)
Title: 3-dimensional image display equipment and 3-dimensional image display method
Inventor: TSUBOI MASASHI
IPC: G02B27/22
Filed: 2005-02-14
Granted: 2007-01-01
Abstract: The topic of this invention is to provide 3-dimensional image display equipment. It reduces lengthy calculations, and rapidly acquires an optimal control image to be recorded in an optical wave front controller. This invention relates to 3-dimensional image display equipment that displays a 3-dimensional image by applying illumination light to an optical wave front controller recording a control image. The resolving method of this invention is that the 3-dimensional image display equipment comprises a control image optimization unit for calculating 3-dimensional images corresponding to control images according to a constraint condition unique to the optical wave front controller. It selects a control image corresponding to a 3-dimensional image satisfying a predetermined condition from the control images. Eventually, it records the optimization unit of the selected control image in the optical wave front controller.
Patent TW-I288890-B (TW)
Title: Method and apparatus for pixel interpolation
Inventor: CHAO PO-WEI
IPC: G06T1/00
Filed: 2005-04-01
Granted: 2007-10-21
Abstract: A pixel interpolation method for interpolating pixel values of a plurality of target positions of a target picture is disclosed. The pixel interpolation method includes: dynamically setting a plurality of edge detection ranges corresponding to the plurality of target positions, respectively; and for each of the plurality of target positions, performing an edge detection according to a corresponding edge detection range to determine an edge direction for the target position, and interpolating a pixel value for the target position according to pixel data corresponding to the edge direction.
Patent TW-I265656-B (TW)
Title: Antenna and electrical device utilizing the same
Inventor: TUNG HAO-CHUN
IPC: H01Q1/00
Filed: 2005-05-12
Granted: 2006-11-01
Abstract: An antenna is disposed in an electrical device. The antenna includes a radiator, a ground and a feed-in element. The ground is parallel to the radiator, and has a first surface, a second surface and a through hole. The first surface faces the radiator and the second surface is opposite to the first surface. The feed-in element connects the radiator, passing through the through hole, and then abuts the second surface.