baber/WOPTO huggingface dataset:
Patent TW-454153-B (TW)
Title: Anti-aliasing for three-dimensional image without sorting polygons in depth order
Inventor: SHIAU JIAN-JUNG
IPC: G06T15/50
Filed: 1999-12-02
Granted: 2001-09-11
Abstract: An anti-aliasing process without sorting the polygons in depth order to improve the image quality in three-dimensional graphics system. This method comprises extra buffer memory than does a typical three-dimensional graphics display system. The Z buffer stores the depth value of nearest pixel in front Z buffer and depth value of secondary nearest pixels in back Z buffer. The color buffer stores foreground color and background color. A weighting value is used and stored in the frame buffer to blend the foreground color and the background nearest color. The weighting value is associated with each pixel, it indicates the percentage of coverage of a pixel. Every pixel in Z buffer test stage will update the depth of the nearest pixel and the depth of the second nearest in Z-buffer, foreground color and background color in the frame buffer and the weighting value according to the result of depth comparison.
Patent TW-449992-B (TW)
Title: Mobile phone battery assembly device with audio playing functions
Inventor: SHR SHIN-KE
IPC: H02J7/36
Filed: 1999-12-10
Granted: 2001-08-11
Abstract: This invention discloses a mobile phone battery device with audio playing functions and the method thereof. This device comprises at least an audio signal playing module and a battery module. The audio signal playing module for playing an audio signal comprises a first communication terminal which can be connected to an external electronic system to realize a data update function for the audio signal playing module. The battery module supplies power to a mobile phone system and the audio signal playing module. Moreover, the audio signal playing module further includes an audio signal playing software memory area, an audio signal data memory area, a digital signal processing module, an a digital/analog converter.
Patent TW-504728-B (TW)
Title: Heating device for heating semiconductor wafers in thermal processing chambers
Inventor: BOGART BOB
IPC: H01L21/26
Filed: 2000-01-06
Granted: 2002-10-01
Abstract: An apparatus for heat treating semiconductor wafers is disclosed. The apparatus includes a heating device which contains an assembly of light energy sources for emitting light energy onto a wafer. The light energy sources can be placed in various configuration. In accordance with the present invention, turning devices which are used to adjust the overall irradiance distribution of the light energy sources are included in the heating device. The tuning devices can be either active sources of light energy or passive sources which reflect, refract or absorb light energy. For instance, in one embodiment, the tuning devices can comprises a lamp spaced from a focusing lens designed to focus determined amounts of light energy onto a particular location of a wafer being heated.
Patent TW-499320-B (TW)
Title: Method and apparatus for predicting the end of life of a gas scrubber
Inventor: WEBER DANIEL K
IPC: G01N25/48
Filed: 2000-01-21
Granted: 2002-08-21
Abstract: A method and system for predicting the end of life of a packed resin or dry chemical bed in a gas scrubber including providing a plurality of thermocouples spacedly disposed in the packed bed, the thermocouples being operatively coupled to a processor, monitoring the motion of an exothermic wavefront through the packed resin or dry chemical bed by periodically sampling the thermocouples and computing a time at which the exothermic wavefront will have traversed the packed resin or dry chemical bed, the computed time being the end of life of the packed resin or dry chemical bed.
Patent TW-455828-B (TW)
Title: Navigation device
Inventor: YAMASHITA ATSUSHI
IPC: G01C21/34
Filed: 2000-03-29
Granted: 2001-09-21
Abstract: A path search part 3 searches for an optimal guidance path between any two locations arbitrarily designated on map data. A lane guidance information generation part 5 divides the path searched in the path search part 3 at intersections into a plurality of between-intersection roads. The lane guidance information generation part 5 then generates lane guidance information by referring to the map data corresponding to each of the between-intersection roads. Herein, exit lands of the between-intersection roads are each restricted by heading direction control written on the map data. If the exit lane corresponding to the next between-intersection are found plural, the lane guidance information generation part 5 further refers to another between-intersection road located next. In this manner, it becomes possible to provide the lane guidance information with consideration for not only the closest intersection but some more intersections ahead.
Patent TW-466838-B (TW)
Title: System and process for shared functional block CDMA and GSM communication transceivers
Inventor: ABDELGANY MOHYELDEEN FOUAD
IPC: H04B1/40
Filed: 2000-05-16
Granted: 2001-12-01
Abstract: A communication system for communicating CDMA and GSM transmit and receive RF information signals through one or more antennas is disclosed. The communication system is comprised of a transmitting unit, a receiving unit, and at least one antenna. The transmitting unit modulates and upconverts a transmit baseband information signal to generate a CDMA transmit RF information signal and a GSM transmit RF information signal. The receiving unit downconverts and demodulates a CDMA receive RF information signal and a GSM receive RF information signal to generate a receive baseband information signal. One or more antennas are coupled to the transmitting unit and receiving unit for transmitting the CDMA transmit RF information signal and the GSM transmit RF information signal, and receiving the CDMA receive RF information signal and the GSM receive RF information signal. The transmitting unit comprises a modulator for modulating a transmit IF LO frequency with the transmit baseband information signal to generate a transmit IF information signal. It also includes a plurality of upconverters for upconverting the transmit IF information signal with a GSM transmit RF LO frequency to generate a GSM transmit RF information signal, and for upconverting the transmit IF information signal with a CDMA transmit RF LO frequency to generate at least one CDMA transmit RF information signal. The receiving unit comprises a downconverter for downconverting a CDMA receive RF information signal with a receive RF LO frequency to generate a receive IF information signal, and for downconverting at least one GSM receive RF information signal with the receive RF LO frequency to generate a receive IF information signal. It also includes a demodulator for demodulating the receive IF information signal with a receive IF LO frequency to generate a receive baseband information signal.
Patent TW-448569-B (TW)
Title: Forming method for non-volatile memory in semiconductor
Inventor: HUANG JR-REN
IPC: H01L27/11
Filed: 2000-04-24
Granted: 2001-08-01
Abstract: A forming method for non-volatile memory in semiconductor which includes the following steps: first, forming a plurality of shallow trench isolation area in a semiconductor substrate; next, conducting ion implantation in the semiconductor substrate; then, depositing a first gate oxide on the surface of the semiconductor substrate; depositing a second gate oxide on the surface of the semiconductor; etching the second oxide layer; using the ion implantation method to form a third and a fourth gate oxide layer; then, forming a first polysilicon layer smoothly and uniformly; etching part of the first polysilicon layer; and, forming a dielectric covering the surface of the first polysilicon layer and the opening; etching the dielectric layer; forming a second dielectric layer; finally, etching part of the second dielectric layer and the first dielectric layer until the shallow trench isolation area is exposed.
Patent TW-464486-B (TW)
Title: Automatic assembly mechanism and method for inner and outer slides of drawers
Inventor: YANG SHUEN-PEI
IPC: A47B88/493
Filed: 2000-05-06
Granted: 2001-11-21
Abstract: The present invention provides an automatic assembly mechanism and method for inner and outer slides of drawers which substantially comprises: a parts setup mechanism for the inner slide; an input machining mechanism for the outer slide; an assembly mechanism for the inner and outer slides; an output mechanism for the inner and outer slides. The inventive method includes the following steps: after feeding the inner and outer slides from different inputs, pressing to correct the side wall surfaces at both ends of the inner slide; drilling screw holes on the upper surface of the outer slide; pressing a convex portion on the wall of one end of the outer slide; pressing the push-blocking sheet into one of the ends of the inner slide; with the middle lining to lock the two side wall surfaces of the inner slide; lubricating inside of the outer slide with grease; feeding the ball into the ball-entering hole of the middle lining; assembling the inner and outer slide combination; opening and closing once; exiting the product for completion. The present invention can fully-automatically complete the assembly process for all components of the inner and outer slides so as to greatly reduce the manufacturing cost.
Patent TW-469239-B (TW)
Title: Three-wheeled vehicle with two front steering wheels
Inventor: BAGNOLI ALESSANDRO
IPC: B62K5/05
Filed: 2000-06-27
Granted: 2001-12-21
Abstract: A three-wheeled vehicle (11) with two front steering wheels, comprising a frame, an handlebar, a steering assembly, and front and rear wheels, in which two front wheels (37) are provided supported by a forecarriage (12) and a rear axle (13), the forecarriage (12) and rear axle (13) being articulated together in a hinge region (14), the rear axle (13) pitching in a vertical plane with respect to the forecarriage (12), and there being a shock absorber (15) set between the forecarriage (12) and the rear axle (13), a steering column (19, 19a) connected to the handlebar (20), the steering column (19, 19a) being housed and free to turn in a pair of steering tubes or sleeves (18, 24), one being connected to the rear axle (13) and the other to the forecarriage (12), one end (19a) of the steering column being connected to a pair of articulated rods (39, 40) which are set in succession and which control supports (38) bearing the front wheels (37), the supports (38) being connected to opposite rods (33, 34) of an articulated quadrilateral (31, 32, 33, 34) supported on the remaining two opposite rods (31, 32) by two hinges (30, 35), which are both carried by the forecarriage (12).
Patent TW-463427-B (TW)
Title: High pulse rate pulse power system with fast rise time and low leakage current
Inventor: PARTLO WILLIAM N
IPC: H03K3/57
Filed: 2000-09-20
Granted: 2001-11-11
Abstract: A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 2000 charges per second.
Patent TW-457679-B (TW)
Title: CCD mold package with improved heat radiation structure
Inventor: MATSUO NOBUYUKI
IPC: H01L23/04
Filed: 2000-08-25
Granted: 2001-10-01
Abstract: The present invention provides a heat radiation structure of a mold package for a semiconductor device. The heat radiation structure comprises: an island of a lead frame having a high heat conductivity for mounting a semiconductor device; outside leads having a high heat conductivity and extending outwardly from the island; and at least a connective region having a high heat conductivity for electrically and thermally connecting the island to the outside leads.
Patent TW-496840-B (TW)
Title: Electrically actuated brake with vibration damping
Inventor: ARNOLD JEFFREY K
IPC: B64C25/44
Filed: 2000-10-02
Granted: 2002-08-01
Abstract: An electrically actuated braking system (30) of the type having a plurality of brake actuators (35, 37, 39, 41, 43, 45, 47, 49) disposed on a carrier housing (13) to selectively apply a braking force to effect the restraint of wheel rotation has the particular actuators employed during a braking event determined, at least in part, by monitored wheel motion. The system (30) reduces brake energy consumption and heat generation during slow speed operations, reduces braking induced vibration, and compensates for individual actuator failure. The system (30) includes a first circuit for energizing only a first proper subset of the plurality of the brake actuators (35, 37, 39, 41, 43, 45, 47, 49) upon occurrence of a braking command (59); a second circuit for energizing only a second proper subset of the plurality of brake actuators upon occurrence of a braking command; and wheel motion monitors (51, 53) providing control signals for selectively enabling the first circuit and not the second circuit in response to certain the control signals, the second circuit and not the first circuit in response to other of the control signals, and both the first and second circuits in response to still other of the control signals. Typically, there are four disjoint proper subsets the union of which comprises all actuators for the given brake. Preferably the first and second circuit each energize exactly one brake actuator. In one form, the first and second circuits are both energized during normal braking while the first, but not the second, is energized during slow speed taxi or towing operation. In another form, the first subset comprises all properly operating brake actuators while the second comprises all malfunctioning brake actuators and the second circuit remains un-energized.
Patent TW-I225969-B (TW)
Title: Photosensitive resin composition, patterning method, and electronic components
Inventor: SASAKI AKIHIRO
IPC: H05K1/00
Filed: 2000-09-20
Granted: 2005-01-01
Abstract: A photosensitive resin composition comprising an aromatic polyimide precursor, wherein a 10 mum thick layer of precursor has light transmittance at a wavelength of 365 nm of at least 1% and a 10 mum thick polyimide film made from the resin composition by imidation ring closure and deposited on a silicon substrate results in a residual stress of at most 25 MPa. The composition can be patterned through i-line exposure followed by development with alkaline solutions, and can be imidized into low-stress polyimide patterns. Electronic components having the polyimide patterns have high reliability.
Patent TW-479368-B (TW)
Title: Transmission liquid crystal panel to block ray of light toward thin film transistors with a light blocking film
Inventor: SHIRAISHI YASUSHI
IPC: G02F1/1368
Filed: 2000-09-21
Granted: 2002-03-11
Abstract: A transmission liquid crystal panel blocks rays of light incident on a multiplicity of thin film transistors from above not only with an upper metal film of high reflectance but also with at least one of light blocking film of low light transmittance. The light blocking film of low reflectance is laminated below the upper metal film and above the thin film transistors, and a light absorbing film of low reflectance is laminated above a multiplicity of lower light blocking films and below the thin film transistors. Thus, even if rays of light reflected by the lower surface of a transparent substrate is multiple reflected by the lower surface of the upper metal film or the upper surface of the lower light blocking film, stray light generated from the multiple reflections does not reach the thin film transistors. Therefore the stray light is prevented from impairing the operations of the thin film transistors.
Patent TW-472385-B (TW)
Title: Semiconductor integrated circuit
Inventor: FUKUDA MAKOTO
IPC: G11C29/26
Filed: 2000-11-08
Granted: 2002-01-11
Abstract: The present invention provides an LST which can compose the memory circuit as a reversibly changing structure to reduce the inspection cost of the memory circuit or with switchable functions. The method is to combine the memory by integrally forming the logic circuits and the memory macro with the semiconductor integrated circuit so that the memory macro 1 is provided with structure changing circuits 5a, 5b for conducting the switching the distribution of the external address to the internal address according to the structural data signal CONF so that a plurality of products in a common structure can be tested in respective different structure from each other using the memory macro 1.
Patent TW-490913-B (TW)
Title: Permanent magnet rotary electric motor
Inventor: SHIBATA KAZUMI
IPC: H02K21/22
Filed: 2000-11-15
Granted: 2002-06-11
Abstract: To provide a permanent magnet rotary electric motor as a starter-generator apparatus with which high driving torgue is obtained when it functions as a starter motor whereas the driven torgue can be suppressed low when it functions as a generator. A permanent magnet rotary electric motor which includes a stator 50 and a winding 53 on the stator, and a substantially cylindrical rotor yoke 61 including a plurality of permanent magnets 62 disposed along a circumferential direction and rotatable around the stator 50 and wherein the rotor yoke 61 has a commutating pole portion 613 between each adjacent ones of the permanent magnets 62, is constructed such that a gap 612, 614 is provided at a portion between each of the permanent magnets 62 and the rotor yoke 61.
Patent TW-522706-B (TW)
Title: Method to selectively cut off the connection of electronic communication device according to the opening/closing of protection lid and the method of connecting to Internet
Inventor: LAI JEN-SHING
IPC: H04M1/02
Filed: 2000-11-17
Granted: 2003-03-01
Abstract: The present invention is a method to selectively cut off the connection of electronic communication device according to the opening/closing of protection lid and the method of connecting to Internet, wherein a liftable protection lid can be disposed at the position corresponding to a display on one side of the electronic communication device, the size of the protection lid can exactly cover most of the display screen when the protection lid covers the display, and only exposes a smaller, local picture to display the information. The CPU of the electronic communication device can detect the opening/closing status of the protection lid, and can determine whether the electronic communication device is connected to Internet or not. When the protection lid is closed, the local picture can automatically display the alerting message for choosing to disconnect with Internet. Thus, the waste due to some accidental situation can be prevented for achieving the purpose of more convenience.
Patent TW-495791-B (TW)
Title: Color picture tube
Inventor: KIMIYA JUNICHI
IPC: H01J29/50
Filed: 2000-11-17
Granted: 2002-07-21
Abstract: In the electron gun, the main focus lens comprises a focus electrode G5 with middle level focus voltage applied, an anode electrode G6 applied with high level anode voltage, and a middle electrode GM which is placed between the focus electrode G5 and the anode electrode G6 and has middle potential in the middle potential of the middle-high potential which is higher than the focus voltage and lower than the anode voltage. The anode electrode G6 and the middle electrode GM is a long cylinder body in the direction of common inline to 3 electron beams, and with respect to the open aperture crossing with right angle to the inline direction of the cylinder body, the open aperture of the anode electrode G6 is determined to be made smaller than the open aperture of the middle electrode GM, multiple electrode lens which is common to the 3 electron beams is formed as the large aperture main focus lens. Thus, an electron gun in which the aberration in a large aperture main lens is decreased, large aperture is realized, assembly precision is good and a preferred image property can be obtained in the whole image area.
Patent TW-499679-B (TW)
Title: Sensing time control device and method
Inventor: YANO MASARU
IPC: G11C16/34
Filed: 2000-12-30
Granted: 2002-08-21
Abstract: A NAND type flash memory device has a reference bit line and a reference page buffer to control sensing time during program and erase verification operations. Each reference memory cell in the reference bit line is pre-programmed with a reference bit. A set initiation signal triggers detection and latching of the reference bit by the reference page buffer. When the reference bit is latched, an output of the reference page buffer is used as a set signal to trigger the program and erase verification operations of corresponding memory cells.
Patent TW-591456-B (TW)
Title: Supply chain computer management system applying the constant value-quantity principle for single-cell/cell-group/boundary of supply chain
Inventor: WANG WU-JIE
IPC: G06Q20/10
Filed: 2001-01-08
Granted: 2004-06-11
Abstract: The present invention provides a supply chain computer management system applying the constant value-quantity principle for single-cell/cell-group/boundary of supply chain. The following mathematical management modes of constant value and constant quantity at the supply chain boundary are utilized to execute the quantity or value variation management at the supply chain boundary. The present invention is especially suitable to be applied in the supply chain management system to inspect any variations in quantity or value inside the enterprise. It can be expanded from the variation management of quantity or value among the supply chain cell groups of the raw material, semi-product and product, to the e-commerce computer system of the supply chain cell group among enterprises. In other words, every business can construct a computer management system of virtual enterprise through the supply chain management system of the present invention, so that the material flow and material cost can be controlled and managed effectively, the economic quantizing, inspecting/controlling the quantity and cost value of raw material/semi-product/product can be planned, executed most efficiently. It is quite helpful to the production/inventory/cost management in e-commerce generation.
Patent TW-487926-B (TW)
Title: CD-ROM decoder
Inventor: SUZUKI TAKAYUKI
IPC: G06F3/06
Filed: 2001-02-08
Granted: 2002-05-21
Abstract: The present invention provides a CD-ROM, which can reduce the overhead of the microcomputer and firmly realize the control of buffering operation when the system requires higher operational speed. The buffering operation control circuit 43 composing the CD-ROM decoder is to write the CD-ROM data in sector counting with the buffering operation by the buffer RAM into the counting value CB of the sector counter 41, and to employ the counting value CT of the sector counter 42 transmitted in sector counting with the CD-ROM data on the host computer for calculating the empty capacity (number of sectors) in the buffer RAM. Then, when the empty capacity is reduced under the predetermined capacity, the buffering operation for the CD-ROM will be stopped, and the buffering operation will be restarted when the empty capacity reaches the predetermined capacity.