baber/WOPTO huggingface dataset:
Patent TW-424021-B (TW)
Title: Manufacturing apparatus and method for amorphous alloy
Inventor: ONUKI MASAHIDE
IPC: B22D27/04
Filed: 1999-12-10
Granted: 2001-03-01
Abstract: It is an object of the present invention to provide a manufacturing apparatus and method for amorphous alloy with which good and large (bulk) molded product of amorphous alloy can be obtained. A metal mold 1 is composed of a lower mold 3 having a portio 14 for fusing metal material and a cavity portion 13, and an upper mold 2 working with the lower mold 3 which presses molten metal 24 in the portion 14 for fusing metal material and pours the molten metal 24 into the cavity portio 13 to mold. And, the portion 14 for fusing metal material is composed of a material having a heat conductivity equal to or less than 250Kcal/(m.h. DEG C).
Patent TW-I257410-B (TW)
Title: Conductive silicone rubber composition and low-resistance connector
Inventor: IINO MIKIO
IPC: H01B1/22
Filed: 2000-02-09
Granted: 2006-07-01
Abstract: A conductive silicone rubber composition comprising (A) an organopolysiloxane having at least two aliphatic unsaturated groups, (B) a conductive powder comprising a silver powder premixed with 0.2-5% by weight of fine powder selected from the group consisting of inorganic fillers and spherical organic resins, and (C) a curing agent has a stable volume resistivity.
Patent TW-445335-B (TW)
Title: Mending member and mending construction method for reinforced concrete structure
Inventor: JENG JIN-TUNG
IPC: E01D22/00
Filed: 2000-03-24
Granted: 2001-07-11
Abstract: This invention of a mending member and mending construction method for reinforced concrete structure aims for cutting the damaged reinforcement in plastic hinge area and replacing it with a specific shaped steel bar when the bridge column of RC structure (like bridge) is damaged in earthquake and its main reinforcement buckles seriously or breaks. The specific shaped steel bar are to be rigid jointed to main reinforcement in order to transit the stress of the broken main reinforcement. After the main reinforcement is mended, plastic hinge area is wrapped with intensifying material and is filled with filling material inside to intensify the shear strength and flexibility. It is expected to recover over 90% of its original bending strength and maintain required ultimate displacement.
Patent TW-498287-B (TW)
Title: Retro-reflective scan module for electro-optical readers
Inventor: SHEPARD HOWARD
IPC: G06K7/10
Filed: 2000-11-08
Granted: 2002-08-11
Abstract: A miniaturized electro-optical, retro-reflective scanning module is disclosed. The module has a base, a first circuit board, and a second circuit board mounted substantially orthogonal to the first circuit board. The base supports a light emitter for producing a scanning beam and optical elements for directing and collecting light energy. The emitted beam reflects off a fold mirror onto a reflector mounted on a drive for oscillation. The oscillating reflector, in turn, redirects the beam onto an indicia being read. Because of the oscillation of the reflective elements, the beam scans the indicia. The reflected light is reflected off the oscillating reflector and directed to the collection mirror before reaching the detector. A detector included in the module senses light reflected from an indicia scanned by the beam. The beam and the field of view of the detector are simultaneously scanned. Various embodiments of the oscillation drive and optical arrangements for minimizing the size of the scanning module are disclosed.
Patent TW-543009-B (TW)
Title: Image generating apparatus, image generating method, entertainment system, and recording medium
Inventor: OKA MASAAKI
IPC: G06T15/00
Filed: 2000-05-24
Granted: 2003-07-21
Abstract: An image generating apparatus and image generating method determine the distributions state of dot-sequences on a two-dimensional screen using two-dimensional Gaussian distribution in the event that the plurality of dot-sequences randomly exist in a sphere within the three-dimensional space, and generate an image of dot-sequences on the two-dimensional screen based on the distribution state on the two-dimensional screen. The two-dimensional Gaussian distribution can be factored to the product of one-dimensional Gaussian distributions, and the one-dimensional Gaussian distributions can be generated by uniform random numbers. Thus, it is easy to create an image by projecting a plurality of dot-sequences randomly existing in a three-dimensional space onto a two-dimensional screen.
Patent TW-507199-B (TW)
Title: Circuit and method for adjusting flash memory array
Inventor: CHEN KOU-SU
IPC: G11C16/02
Filed: 2000-06-23
Granted: 2002-10-21
Abstract: The present invention provides a method to equalize charge discharge characteristics of flash memory cells. A variable conditioning signal removes charges from the ""fast"" bits in the array, and leaves other cells relatively unaffected so that the fast bits are adjusted to have threshold voltages closer to those of the other cells in an array and makes the following erase operation have a better function. In this manner, the voltage threshold voltages are more uniform, so that over-erasure problems associated with Fowler-Nordheim tunneling erase operations are substantially reduced, and endurance cycles for the array are maximized. The invention can be used in a device in the field, or as part of a design process for a flash memory cell to evaluate the device performance.
Patent TW-505903-B (TW)
Title: Web transaction method
Inventor: JAU KE-LI
IPC: G07F19/00
Filed: 2000-08-19
Granted: 2002-10-11
Abstract: The invention provides a web transaction method that merchandise information is demonstrated on website, and IC card is inserted in the data equipment to connect to the website and registration center to enter the website for shopping of goods and conduct billing transaction. The corresponding bank of IC card directly conducts transaction payment and it won't go through the web store so as to secure the personal data. The registration center confirms bank payment and connects to the website and data equipment. The website can verify if transaction and payment succeed.
Patent TW-482931-B (TW)
Title: A light guide apparatus, a backlight apparatus and a liquid crystal display apparatus
Inventor: TAIRA YOICHI
IPC: G02F1/13
Filed: 2000-08-29
Granted: 2002-04-11
Abstract: The present invention realizes the backlight apparatus which can generates the light with an angle spread or an angle less than 10 degrees FWHM, which can reduce a fabrication cost, and which can improve the efficiency of usage of the light from the light source. A backlight apparatus comprises: a wedge type light guide of a refractive index n1, having a top surface, a bottom surface and a side surface; a light source for directing light to said side surface of said wedge type light guide; a first light transmission layer of a refractive index n2, which is smaller than said refractive index n1, having a top surface and a bottom surface, wherein said top surface of said first light transmission layer is attached to said bottom surface of said wedge type light guide; and a light deflecting layer having a top surface attached to said bottom surface of said first light transmission layer for deflecting the incident light from said first light transmission layer toward said top surface of said wedge type light guide.
Patent TW-498384-B (TW)
Title: Color cathode ray tube
Inventor: NAKAMURA TOMOKI
IPC: H01J29/48
Filed: 2000-09-11
Granted: 2002-08-11
Abstract: In the invented color cathode ray tube, an intermediate electrode at a middle voltage, which is added to the focusing voltage and the anode voltage, is disposed between a focusing electrode and an anode of an in-line type electron gun. The intermediate electrode has the followings: a lateral (in-line direction) diameter, which is larger than the diameter whose direction is perpendicular to the lateral direction; a single opening, which allows three electron beams to pass through; and a plate electrode, in which three electron beam apertures allowing three electron beams to pass through are provided. Inside the focusing electrode of the electron gun for the invented color cathode ray tube, a plate electrode provided with three electron beam apertures is provided. The relationship between a length Lc, which is obtained by adding diameters in the horizontal direction of three electron beam apertures to the lengths in the horizontal direction of bridges disposed between neighboring electron beam apertures, and a length Lm, which is obtained by adding diameters in the horizontal direction of three electron beam apertures of the plate electrode mounted inside the intermediate electrode to the lengths in the horizontal direction of bridges disposed between neighboring electron beam apertures, is set to Lc > Lm. Thus, by using the statement described above, the aperture of main lens is amplified and image difference is reduced such that it is capable of displaying highly delicate color image.
Patent TW-518564-B (TW)
Title: Disk drive
Inventor: ARAI ISAO
IPC: G11B17/04
Filed: 2000-09-15
Granted: 2003-01-21
Abstract: In accordance with the disk drive of the present invention, when a floppy disk (200) is inserted into the disk drive, a link member (52) rotates due to the movement of the floppy disk (200), and a slide piece (61) recedes from under a projecting piece (131) of an upper magnetic head support arm (121). In consequence, the front end of the upper magnetic head support arm (121) descends, so that an upper magnetic head which is mounted on the front end of the upper magnetic head support arm approaches a lower magnetic head which is mounted on the front end of a lower magnetic head support arm.
Patent TW-486899-B (TW)
Title: Network communication equipment with automatic connecting function at power disconnection and its method
Inventor: CHEN CHI-YAN
IPC: H04L12/00
Filed: 2000-11-22
Granted: 2002-05-11
Abstract: The present invention relates to a kind of network communication equipment with automatic connecting function at power disconnection and its method. The network communication equipment comprises a control circuit that is connected with at least more than one digital audio conversion circuit such that these digital audio conversion circuits can be respectively connected with at least more than one telephone through a speech channel switch to convert the audio signal, which is transmitted from the telephones, into the digital signal. After that, packet process is conducted by a control circuit to form an IP packet, which is then transmitted through the Internet to perform on-line communication with the remote telephone having the same equipment on the network line. When the power source of the network communication equipment is disconnected, the speech channel switch is automatically changed to a mode connected with the public switching telephone network (PSTN) such that the telephone still can use the power source fed by the office line of PSTN to communicate with the remote telephone.
Patent TW-498702-B (TW)
Title: Polarized electro-luminescence device and manufacturing method for the same
Inventor: WU LONG-HAI
IPC: H01L51/52
Filed: 2000-11-28
Granted: 2002-08-11
Abstract: This invention relates to a polarized electro-luminescence device and its manufacture method, suitable for the application in a back-light source of a electro-luminescence display or liquid crystal display. An electro-luminescence material is mixed with a direction-guiding material to form an illumination material layer during the manufacturing of polarized electro-luminescence device. An orientation material aligned in a fixed direction is used to arrange the direction-guiding material in a corresponding direction and, therefore, the electro-luminescence material is guided to form the corresponding alignment. The polarized electro-luminescence device thus manufactured has oriented illumination material layer and polarization ratio of the illumination material layer is improved in the polarized electro-luminescence device. In addition, when material capable of transporting electron/hole and of being oriented, such as discotic liquid crystal, is used as direction-guiding material, illumination efficiency of the illumination material layer is also improved in the polarized electro-luminescence device.
Patent TW-477954-B (TW)
Title: Memory data accessing architecture and method for a processor
Inventor: JI SHR-AN
IPC: G06F9/38
Filed: 2000-12-05
Granted: 2002-03-01
Abstract: The present invention provides a memory data accessing architecture and method for a processor. For each instruction executed by the processor and enters the execution stage, its execution results will be recognized by the processor and transmitted to the cache memory via control signals. Based on the control signals, the cache memory can determine whether to grasp the instruction from an external memory when the instruction to be grasped is not in the cache memory. With such an architecture, no matter whether the processor has a branch prediction mechanism or not, it can avoid the conventional problem in that the processor must waste lots of operating clocks to compensate the hit-miss of cache memory. Therefore, it is able to significantly improve the performance of the processor.
Patent TW-484085-B (TW)
Title: Automatic pricing system for electronic network trading
Inventor: LIN MAU-RU
IPC: G06Q20/00
Filed: 2000-12-06
Granted: 2002-04-21
Abstract: The present invention provides an automatic pricing system for electronic network trading to facilitate both buyers and sellers in choosing flexibly their own prices, thereby creating a way of trading in which both can partially dominate the price. The system includes: a trading processing module for providing the product catalog and controlling the trading process; a product cumulating module for cumulating the purchased quantity of each product sent from the trading processing module; and a flexible pricing module for flexibly adjusting the relationship between the product and its price in accordance with the total purchased quantities of each product.
Patent TW-462898-B (TW)
Title: Computer system having a pressure-sensitive controller, setup method for a pressure-sensitive controller and recording medium that records this method
Inventor: KOMATA NOBUHIRO
IPC: A63F13/218
Filed: 2001-01-10
Granted: 2001-11-11
Abstract: In order to minimize differences in a pushing speed of a user pushing control elements of a controller in, for example, an entertaining system, arising from differences in the body weights of users, the gives instructions to a computer running software depending on the pushing pressure of the user on the control element connected to a pressure-sensitive device of the controller. The controller is set up to instruct the user to push the control element with at least a maximum strength. The value obtained when the control element is pushed, is stored as the maximum value. Based on the maximum value and a pressure-sensing value table defined in software or various pressure-sensing values, a new pressure-sensing value table or various new pressure-sensing values are generated.
Patent TW-518284-B (TW)
Title: Printhead, printhead driving method, and data output apparatus
Inventor: HAYASAKI KIMIYUKI
IPC: G06K15/10
Filed: 2001-01-30
Granted: 2003-01-21
Abstract: A printhead is disclosed, which can speed up transfer of image data and driving of printing elements without increasing the number of signal lines and connection terminals. An image data signal supplied to the printhead has a 4-bit bus format containing block selection data in its head. This signal is separated by a selection signal, and only the block selection data contained in the head is held in a latch and supplied to a decoder. The 4-bit image data corresponding to the four subsequent segments are respectively held in the four latches of a first printing control unit.
Patent TW-I244497-B (TW)
Title: Anisotropic conductive adhering film
Inventor: KUMAKURA HIROYUKI
IPC: C09J7/10
Filed: 2001-02-09
Granted: 2005-12-01
Abstract: The objective of the present invention is to improve the adhesion and conduction reliability when mounting electronic parts such as IC chip on a polyester-based flexible circuit board by using an anisotropically conductive adhesive film. This anisotropically conductive adhesive film 1A is composed of a first nonconductive adhesive layer 2, second nonconductive adhesive layer 3 having a lower modulus of elasticity after cured than the modulus of elasticity of the first nonconductive adhesive layer 2 after cured and conductive particles 4 dispersed in at least one side of the first nonconductive adhesive layer 2 and the second nonconductive adhesive layer 3.
Patent TW-487929-B (TW)
Title: Force page paging scheme for microcontrollers of various sizes using data random access memory
Inventor: YACH RANDY L
IPC: G06F12/02
Filed: 2001-02-21
Granted: 2002-05-21
Abstract: A microcontroller architecture that adds a dedicated bit in the op-code decode field to force data access to take place on a page of the random access memory (RAM) for that instruction. This allows the user to have any page selected and still have direct access to the special function registers or the register variables that are located on a pre-defined page of the RAM. The setting of the dedicated bit will not affect the current operation of the microcontroller nor will the setting of the bit modify the currently selected address stored in a page select register currently being used by the microcontroller.
Patent TW-500932-B (TW)
Title: Liquid overclad-encapsulated optical device
Inventor: BEGUIN ALAIN MARCEL JEAN
IPC: G02B6/122
Filed: 2001-03-19
Granted: 2002-09-01
Abstract: An optical device includes a planar substrate (10) on top of which is deposited a layer of waveguide material (402). A waveguide circuit (404) is etched into the waveguide material (402). A cover (426) selectively encapsulates the substrate (10) around the waveguide circuit (404) while leaving space to provide a gap above the waveguide circuit (404). A liquid material (30) having a lower index of refraction than the waveguide material is filled into the gap above the waveguide circuit (404) such that the liquid acts as an overclad for the waveguide circuit (404).
Patent TW-486408-B (TW)
Title: Rotational slurry distribution system for rotary CMP system
Inventor: SER WEE SEBASTIAN QUEK
IPC: H01L21/304
Filed: 2001-05-11
Granted: 2002-05-11
Abstract: An apparatus for slurry distribution during semiconductor wafer polishing operations. The slurry is gravity fed or fed under pressure and broadcast under an angle across the entire face of the polishing pad by either a rotating a rotating slurry nozzle arrangement or by a rotating slurry shaft arrangement. This as opposed to the conventional slurry supply lines, which are stationary in design.
Patent TW-545060-B (TW)
Title: Systems and methods for caching data in media-on-demand systems
Inventor: ELLIS MICHAEL D
IPC: H04N5/00
Filed: 2001-10-09
Granted: 2003-08-01
Abstract: Systems and methods may be provided for retrieving non-on-demand media data and on-demand media data that is provided by separate data sources. On-demand media data may be cached to reduce system latencies and the burden on the distribution network.
Patent TW-529194-B (TW)
Title: Method of forming thin film of inorganic solid electrolyte
Inventor: KUGAI HIROKAZU
IPC: H01M10/0562
Filed: 2001-12-06
Granted: 2003-04-21
Abstract: A method of producing a thin film of an inorganic solid electrolyte having a relatively high ionic conductance is provided. In the method, a thin film made of an inorganic solid electrolyte is formed, by a vapor deposition method, on a base member being heated. The thin film obtained through the heat treatment exhibits an ionic conductance higher than that of the thin film formed on the base member not being heated. The ionic conductance can also be increased through the steps of forming the thin film made of the inorganic solid electrolyte on the base member at room temperature or a temperature lower than 40 DEG C and then heating the thin film of the inorganic solid electrolyte.
Patent TW-541830-B (TW)
Title: Conditional access for functional units
Inventor: MAKOFKA DOUGLAS S
IPC: H04H20/00
Filed: 2001-12-06
Granted: 2003-07-11
Abstract: The invention relates to controlling functional units within a conditional access system. In one embodiment, a method for controlling access to a functional unit within a set top box is described. In one step, first information comprising a plurality of functional unit identifiers and one or more tier requirements respectively related to each functional unit identifier is received. Second information comprising tier rights is also received. The functional unit identifiers are correlated to their respective tier requirements. The functional unit is interacted with. It is determined if the respective tier requirements are satisfied by the tier rights. Further interaction with the functional unit is authorized.
Patent TW-521493-B (TW)
Title: Reference voltage circuit
Inventor: FUKUI ATSUO
IPC: G05F3/24
Filed: 2002-02-08
Granted: 2003-02-21
Abstract: A high accuracy reference voltage stably operating even at a low power supply voltage is provided in a semiconductor integrated circuit. A circuit structure in which the stable reference voltage can be obtained even at the low power source voltage is adopted.
Patent TW-518449-B (TW)
Title: Position adjusting method and position adjusting system of color combining optical system, position adjusting method and position adjusting system of optical modulator, color combining optical system and projector
Inventor: KITABAYASHI MASASHI
IPC: H04N9/31
Filed: 2002-02-19
Granted: 2003-01-21
Abstract: In order to adjust position of color combining optical system relative to a color separating optical system accommodated in an optical component casing for producing a projector, a white laser beam is irradiated on an optical axis of a light beam passing through the optical component casing and is separated by the color separating optical system, the separated respective color lights being incident on a light-incident end surface of the color combining optical system to be combined, the combined light beam being detected by a sensor, in which the position is adjusted while detecting the combined light beam.
Patent TW-538455-B (TW)
Title: Photomask and its manufacturing method, pattern formation method using the photomask
Inventor: MISAKA AKIO
IPC: G03F1/68
Filed: 2002-04-25
Granted: 2003-06-21
Abstract: In the invention, through using the exposure of a piece of photomask, a pattern having arbitrary size or shape can be formed. A mask pattern 40 having a shade portion 41, which is composed of a shade film such as a chromium film, and phase shifters 42, 43, is formed on a transparent substrate 30. The phase shifter 42 or 43 causes a phase difference of 180 degrees of the exposure light between the phase shifter 42 or 43 and the transparent substrate 30. The first light intensity is not greater than four times of the second light intensity. The first light intensity is generated by exposure light passing through the phase shifter 42 or 43 in a shade image formation region corresponding to the mask pattern 40 on the material to be exposed. The second light intensity is generated in the shade image formation region by the exposure light entering onto the rear side of the mask pattern 40 passing through a peripheral portion of the mask pattern 40 in the transparent substrate 30.