baber/WOPTO huggingface dataset:
Patent TW-483133-B (TW)
Title: Semiconductor package and the manufacturing method thereof
Inventor: BAI JIN-CHIUAN
IPC: H01L23/28
Filed: 2001-06-07
Granted: 2002-04-11
Abstract: A semiconductor package, which is to adhere with an adhesive layer and a metal layer at the location on the active surface of the chip with a plurality of bond pads not influencing the layout of these bonding pad; and, the metal layer is composed of a plurality of conductive traces and carried by the adhesive layer on the active surface; next, connecting the bonding pads and the conductive traces with a plurality of bonding wires to electrically connect the chip with the metal layer; and, connecting a plurality of conductive bumps on the conductive traces of the metal layer and not influencing the location connecting with the bonding wires; then, forming an encapsulation for air-tightly isolating the active surface of the chip and the structure portion connected thereon with the outside, but only exposing the edge of these conductive bumps from the encapsulation, so that the external device can form the electrical connection with the chip by the connection of these conductive bumps; and, the edges of these conductive bumps and the external surface of the encapsulation are formed as coplanar to provide a good processing plane for the semiconductor package in the present invention, and also improve the machinability and yield for the electrical connection with the external device. Furthermore, the semiconductor package in the present invention need not to use the chip carrier, such as the lead frame or the substrate, so that it will not increase the height of the package and simplify the processing and reduce the manufacturing cost. The present invention also provides a manufacturing method for the semiconductor package.
Patent TW-493233-B (TW)
Title: Apparatus for removing residual material in alignment mark of wafer
Inventor: JENG SHI-GUEI
IPC: H01L21/306
Filed: 2001-06-22
Granted: 2002-07-01
Abstract: This invention provides an apparatus for removing residual material in alignment mark of wafer. At least one alignment mark cleaning apparatus is installed on the position where the edge bevel removal (EBR) system is fixed. A wafer positioning device is used to align the at least one alignment mark and the at least one alignment mark cleaning apparatus, in which the alignment mark clean apparatus can spray diluted sulfuric acid cleaning agent to remove copper film in the alignment mark.
Patent TW-I288144-B (TW)
Title: Method for hydrogenation of polymer
Inventor: MIYAMOTO KOICHI
IPC: C08F8/04
Filed: 2001-06-27
Granted: 2007-10-11
Abstract: A process for hydrogenating a polymer, which process comprises contacting a polymer containing an olefinic unsaturated group with hydrogen in the presence of a hydrogenation catalyst to hydrogenate the olefinic unsaturated group of the polymer, and recycling at least one part of the hydrogenated polymer for hydrogenation. According to the process of the present invention, there can be provided a polymer having a desirable degree of hydrogenation steadily for a long period.
Patent TW-519824-B (TW)
Title: Method for automatic promotion program arrangement of salesroom
Inventor: SHR CHI-LUEN
IPC: H04N5/222
Filed: 2001-06-29
Granted: 2003-02-01
Abstract: The invention is a method for automatic promotion program arrangement of salesroom that firstly use salesroom's computer to record each sales information, statistically calculate the sales information of all periods to set up a special promotion hour, further follow the special promotion hour arrangement to automatically produce time allocation list including promotion program, thus allowing broadcasting mechanism to play program in accordance with preset list at regular hours and play program in accordance with time allocation list at specified hours. As such, the invention can target at sales information of individual salesroom to arrange the program list good for individual salesroom. As a result of advertisement promotion effect caused by people, time and place, it can also count on the arrangement principle to automatically create time allocation list, avoiding human error and saving human resources.
Patent TW-I229788-B (TW)
Title: Fixing buckle for heat sink
Inventor: YU TZUNG-SHI
IPC: G06F1/20
Filed: 2001-09-14
Granted: 2005-03-21
Abstract: A fixing buckle for the heat sink is disclosed which can be tightly attached onto the surface of a central processing unit (CPU). The fixing buckle comprises a stiff frame, which is configured at the socket for the CPU for carrying the heat sink and providing the stiffness preventing the deformation of the motherboard, and the stiff frame is configured with screw holes; and, a leaf spring, for fixing the heat sink on the surface of the CPU, and providing the pressing force on the heat sink by elasticity, and the leaf spring is configured with leaf spring through-holes wherein manual screws can be applied to penetrate the leaf spring through-holes and the screw holes, and lock the leaf spring with the stiff frame, so as to fixing-press the heat sink onto the surface of the CPU.
Patent TW-517177-B (TW)
Title: Aligner
Inventor: SHIMADA TAKAHIRO
IPC: G03F7/20
Filed: 2001-12-18
Granted: 2003-01-11
Abstract: A print circuit board is demarcated with arbitrary areas. The print circuit board at one area is partly sucked and fixed on an alignment stage. After alignment with a mask, a pattern of the mask is transferred to the board. Next, shift is made to another area to repeat the same operation, thereby sequentially exposing all the areas to light.
Patent TW-I265278-B (TW)
Title: Vehicle dispatching system and method
Inventor: CHEN SHI-SHIUN
IPC: G01C23/00
Filed: 2001-12-31
Granted: 2006-11-01
Abstract: The present invention relates to a vehicle dispatching system and a method thereof that can be used for dispatching communication between vehicles and a control center. The system mainly uses a control center for the dispatching communication control of at least one vehicle, and each vehicle is equipped with a vehicle unit, where the control center comprises a control computer and a data transmission device and the vehicle unit comprises a radio receiver, a data receiving and transmitting device, a satellite positioning system receiver, and a distance processing unit. By employing the system and the method, a vehicle available in the shortest distance can be dispatched at a lowest communication cost to provide required services to customers.
Patent TW-517282-B (TW)
Title: Structure and method for fabricating semiconductor devices
Inventor: JOHNSON TIMOTHY JOE
IPC: H01L21/20
Filed: 2002-01-10
Granted: 2003-01-11
Abstract: High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. One way to achieve the formation of a compliant substrate includes first growing an accommodating buffer layer (24) on a silicon wafer (22). The accommodating buffer layer (24) is a layer of moncrystalline oxide spaced apart from the silicon wafer (22) by an amorphous interface layer (28) of silicon oxide. The amorphous interface layer (28) dissipates strain and permits the growth of a high quality moncrystalline oxide accommondating buffer layer (24). The accommondating buffer layer (24) is lattice matched to both the underlying silicon wafer (22) and the overlying monocrystalline material layer (26). Any lattice mismatch between the accommodating buffer layer (24) and the underlying silicon substrate (22) is taken care of by the amorphous interface layer. In addition, formation of a compliant substrate can include utilizing surfactant-enhanced epitaxy, epitaxial growth of single crystal silicon (26) onto single crystal oxide (24).
Patent TW-510831-B (TW)
Title: Steel plate having a press-printing and painting singular surface and process making therefor
Inventor: HUANG YING-CHIEH
IPC: B21C37/02
Filed: 2002-03-12
Granted: 2002-11-21
Abstract: A steel plate includes a substrate, a zinc layer, a press-printing layer and a painting layer. The zinc layer is formed on the substrate, and then the press-printing layer is formed on the substrate, after that the painting layer is covered on the press-printing layer by a roller. A process making a steel plate having a press-printing and painting singular surface includes steps: plating a zinc layer on a substrate; pressing a press-printing layer on the substrate; and painting a painting layer on the press-printing layer by a roller.
Patent TW-567659-B (TW)
Title: Receiver for calculating frequency error and method for calculating frequency error
Inventor: TANADA KAZUO
IPC: H04L27/38
Filed: 2002-03-19
Granted: 2003-12-21
Abstract: The present invention provides a receiver, which includes: a sampling device for sequentially sampling the received signal; a plurality of demodulation processing devices, for configuring different amount of frequency correction value and correcting the frequency of sampled signal according to the frequency correction value, respectively; demodulating the sampled signal after frequency correction and outputting the determination value and reliability data for the received signal, and detecting the predetermined preamble inserted into the received signal from the determination value; a determination selection device, for selecting a final determination value from the plurality of determination values based on the plurality of reliability data and preamble detection result outputted from the plurality of demodulation processing devices; and, a frequency error detection device, for calculating the frequency error for the received signal based on the frequency correction value of the demodulation processing device corresponding to the final determination value.
Patent TW-583240-B (TW)
Title: Method to decrease aldehyde content in polyolefin products
Inventor: RULE MARK
IPC: C08F10/00
Filed: 2002-04-15
Granted: 2004-04-11
Abstract: Methods are provided for decreasing aldehyde content in polyolefin materials comprising combining with the polyolefin material an organic additive compound which reacts with aldehydes to form water and a resulting organic compound. The organic additive compound comprises at least two hydrogen-substituted heteroatoms bonded to carbons of the organic additive compound such that the organic additive compound is reactive with aldehydes present in the polyolefin to form water and the resulting organic compound, which comprises an unbridged five- or six-member ring including the at least two heteroatoms. The resulting organic compound advantageously neither imparts an off-taste to food and beverage products in contact with the polyolefin nor discolors the polyolefin. Preferred polyolefins include polypropylene and polyethylene.
Patent TW-I241506-B (TW)
Title: Ontological system for training new comers
Inventor: HUANG MAO-CHIH
Filed: 2002-05-06
Granted: 2005-10-11
Abstract: An ontological system for training new comers is disclosed. The present invention comprises a rule based engine, an event dispatching neuron, and a user interface. Utilizing the present invention, the time for training new comers is reduced, new comers get the ability of integrating all job related domain knowledge quickly and precisely, and new comers get rich live experience about the job.
Patent TW-565870-B (TW)
Title: Color cathode ray tube
Inventor: BAEK JAE-SEUNG
IPC: H01J29/86
Filed: 2002-05-30
Granted: 2003-12-11
Abstract: In a color cathode ray tube, by optimizing an outer radios of curvature, an inner radius of curvature on a corner portion, a thickness of a long side, a thickness of a short side, a thickness of the corner portion, the total length of the panel, the total length of the funnel body and the total length of a yoke portion of the funnel determining a section shape of the yoke portion of the funnel, a stress concentrated on the yoke portion can be lowered. In addition, according to the increase of an inner radius of curvature of the corner portion of the yoke portion, a crash phenomenon of an electron beam is decreased, and an impact resistance and productivity improvement in fabrication process can be secured by lowering a high stress occurrence on the funnel in vacuum.
Patent TW-548839-B (TW)
Title: Semiconductor memory device and manufacturing method of the same
Inventor: HIROSE MASAKAZU
IPC: H01L27/108
Filed: 2002-06-19
Granted: 2003-08-21
Abstract: In this semiconductor memory device, a potential clamping region having no insulation layer formed therein is provided in an insulation layer. More specifically, the potential clamping region is formed under a body portion at a position near a first impurity region, and extends to a first semiconductor layer. A body fixing portion is formed in a boundary region between the body portion and the potential clamping region. This structure enables improvement in operation performance without increasing the layout area in the case where a DRAM cell is formed in a SOI (silicon on insulator) structure.
Patent TW-569267-B (TW)
Title: Method and paste for joining cut surfaces of ferrite cores for fluorescent lamps
Inventor: SHAFFER JOHN-W
IPC: H01F1/147
Filed: 2002-07-26
Granted: 2004-01-01
Abstract: A method for joining cut surfaces of different portions of a ferrite core for a fluorescent lamp includes the steps of providing a high magnetic permeability paste, applying the paste to the cut surface of at least one of the core portions, abutting the cut surfaces and squeezing out and removing excess paste. The paste is an admixture of ferromagnetic material and a suitable carrier material.
Patent TW-583494-B (TW)
Title: Liquid crystal display device
Inventor: NAKAYOSHI YOSHIAKI
IPC: H01L21/3205
Filed: 2002-10-18
Granted: 2004-04-11
Abstract: The present invention provides technique related to liquid crystal display device. One of respective substrates arranged to face each other via a liquid crystal has, on the liquid crystal side, a plurality of gate signal lines arranged side by side and a plurality of drain signal lines arranged side by side crossing each gate line; and areas enclosed these signal lines are made to be pixel areas. In these pixel areas, there are formed with: thin film transistors made to operate by scanning signals from the gate signal lines, pixel electrodes to be supplied with video signals from the drain signal lines via these thin film transistors, and counter electrodes for generating an electric field across these pixel electrodes. The counter electrodes are extended in the running direction of the drain electrodes via an insulating film and overlapped thereon. On the drain signal lines, tapers fanning out toward the under layer side of the drain signal lines are formed at least on one of the sidewalls of each side in the direction of the running direction.
Patent TW-I285330-B (TW)
Title: Method and apparatus for identifying candidate virtual addresses in a content-aware prefetcher
Inventor: COOKSEY ROBERT N
IPC: G06F12/08
Filed: 2002-11-08
Granted: 2007-08-11
Abstract: A method and apparatus for identifying virtual addresses in a cache line. To differentiate candidate virtual addresses from data values and random bit patterns, the upper bits of an address-sized word in the cache line are compared with the upper bits of the cache line's effective address. If the upper bits of the address-sized word match the upper bits of the effective address, the address-sized word is identified as a candidate virtual address.
Patent TW-557283-B (TW)
Title: Semi-automatic packaging machine for contact lenses
Inventor: JOU YU-RAN
IPC: B65H51/10
Filed: 2002-11-29
Granted: 2003-10-11
Abstract: Discloses is a semi-automatic packaging machine for contact lenses, comprising: a carrying body, a carrier, a slide rail, a heater, a controller and a pressure applying device. The carrying body includes an indent for receiving a contact lens packaging container. The carrier includes an indent for retaining and changing the carrying body that has an indent for receiving contact lens packaging containers of various configurations. The slide rail allows free sliding movement of the carrier thereon. The heater heats a sealing film and a contact lens packaging container received in the indent of the carrying body to make the sealing film seal around the contact lens packaging container. The heater is mounted above the controller. The controller may automatically or manually drive the heater and control the heating temperature, duration and pressure to be applied. The pressure applying device is controlled by the controller to generate a pressure to be applied to the heater.
Patent TW-I229858-B (TW)
Title: Adjustment system and method of optical disk drive
Inventor: LIOU TAI-SHENG
IPC: G11B7/095
Filed: 2002-11-29
Granted: 2005-03-21
Abstract: An adjustment system and method of optical disk drive are disclosed. During the assembly process of the optical disk drive, the rotational disk plane to dispose the optical disk and the leader pin plane to carry the optical pickup head need to be adjusted to a specific position. In the present invention, an autocollimator senses the title/swing of the rotational disk, and a bright spot is outputted from a switching box onto a screen. The best tilt angle of the optical pickup head is obtained by reading from a reader and being transmitted to a host computer for computation, and the switching box outputs the other bright spots on the screen. Thus, the bright spot from the autocollimator and the bright spot from the host computer is adjusted to be overlapped by the adjustment mechanism in accordance with the switching of screen picture by the switching box. Furthermore, the tilt angle of individual optical pickup head can be adjusted by the computation of host computer, so as to meet the different tilt angle adjustments required by different optical paths when the optical pickup head reads CD and DVD.
Patent TW-I244249-B (TW)
Title: Semiconductor laser driving circuit
Inventor: TANASE HIRONOBU
IPC: G11B7/006
Filed: 2003-01-24
Granted: 2005-11-21
Abstract: The present invention is related to a semiconductor laser driving circuit capable of reducing the wiring number and solving the problem of non-coincident pulse clock caused by wiring length difference. In addition, the invention can make the light emission of light pulse for even shorter light emission time at high transmission rate. The invention is provided with emitter grounding circuit (18) of a system analog signal input, in which the voltage signal (J1) input from the input terminal (18a) is changed to a current signal such that the signal output from the high-frequency oscillation circuit (20) is added to the current signal of the grounding circuit (18) when reconstructed. The signal of (J1) side can increase the high frequency inside the frequency-band of the transistor (Q6). In addition, the output signal of high-frequency oscillation circuit (20) decreases the signal deterioration to the minimum through the base grounding circuit of transistor (Q6). Moreover, the current switch circuit (16) obstructs or conducts the current input to the secondary section current mirror circuit (12) so as to obstruct or output the outputted current of current mirror circuit (12).
Patent TW-I220262-B (TW)
Title: Linear encoder and adjustment amount generation apparatus used by the same
Inventor: GAU HUANG-SHIAU
IPC: H01H15/00
Filed: 2003-02-18
Granted: 2004-08-11
Abstract: The present invention is related to a linear encoder and the adjustment amount generation apparatus used by the same. The invention is suitable for use in an electronic apparatus, and includes an encoder and an adjustment amount generation apparatus, which is a linear apparatus. The encoder generates plural pulses based on plural arrays generated by the adjustment generation apparatus such that an adjustment amount of the electronic apparatus can be obtained according to the said plural pulses.
Patent TW-I259826-B (TW)
Title: Vehicle lifting platform used in maintenance
Inventor: ISOGAI SHUNJI
IPC: B66F7/28
Filed: 2003-02-20
Granted: 2006-08-11
Abstract: The object of this invention is to provide a vehicle lifting platform used in maintenance with a simple structure for lifting most types of motor vehicles. The solution according to this invention is that a hollow receiving portion (16) is provided at an end of a plate (12) of a lifting device for an unsolicited wheel between rear-end collision plates (3). A mobile supporting table (15) is provided in the receiving portion (16). The mobile supporting table (15) covers an adjustable body (18) and an adjustable arm (19). The adjustable body (18) will stored by a supporting pin (17) pivotally provided to rotate in horizontal direction and adapted to receive the receiving portion (16) of the plate (12) in order to form a part of the plate (12), an adjustable arm (19) provided in the adjustable body (18) and capable of being extended to any desired length, and an accessory (27) can be let in into a mounting hole (26) of the adjustable arm (19).
Patent TW-594040-B (TW)
Title: Manufacturing method of optical grating having anti-glare, coloring-enhancement, anti-electrostatic and radiation-proof functions, and product thereof
Inventor: JANG DAU-GUANG
IPC: G02B1/10
Filed: 2003-03-12
Granted: 2004-06-21
Abstract: A manufacturing method of optical grating having anti-glare, color enhancement, anti-electrostatic and radiation-proof functions, and product thereof are disclosed, which comprises the following steps: provide a substrate which is made of reinforced glass, optical plastic glass or optical plastic, etc; immerse/coat an anti-glare film on the substrate surface, the anti-glare film is formed of plural layers of nano-particles uniformly, the inner layer is coated by nano-particles of Cu or Al, the outer layer is coated by nano-particles of Cr; paste anti-electrostatic isolation layer to make the optical grating, wherein the surface of the coated substrate is pasted with an isolation layer of anti-electrostatic, so as to fabricate an optical grating having optical diffraction. The optical grating is coated with anti-glare film and is pasted with an anti-electrostatic layer, which can ensure the expected anti-glare, color enhancement, anti-electrostatic and radiation-proof functions.
Patent TW-I233004-B (TW)
Title: Kit of parts for assembling an optical element, method of assembling an optical element, optical element, lithographic apparatus, and device manufacturing method
Inventor: MULDER HEINE MELLE
IPC: G03F7/20
Filed: 2003-05-29
Granted: 2005-05-21
Abstract: A kit of parts for assembling an optical element for use in a lithographic apparatus comprises a large number of different small pieces which direct light into respective regions of the pupil plane of the radiation system and/or change the polarization state of incident radiation. The previously manufactured pieces are selected and assembled into an optical element to rapidly create a desired intensity distribution. The optical element may also be disassembled and the pieces reused.