baber/WOPTO huggingface dataset:
Patent TW-452553-B (TW)
Title: Bicycle suspension
Inventor: FUJII KAZUHIRO
IPC: B62K25/00
Filed: 1999-10-06
Granted: 2001-09-01
Abstract: A suspension assembly for a bicycle frame which elastically supports a rear frame member, which in turn rotatably supports the rear wheel. The suspension assembly is positioned around the bottom bracket such that the rear frame member pivots about the axis of the bicycle crank axle of the bottom bracket. This arrangement allows the rear wheel and rear frame member to move relative to the main frame, without any adverse affects to the drive train assembly. In the preferred embodiments, drive train assembly can be either a chain drive or a shaft drive. The suspension assembly includes an inner suspension member with the crank axle mounted therein, an intermediate suspension member surrounding the inner suspension member with at least one shock-absorbing element interposed therebetween, and an outer suspension member surrounding the intermediate suspension member with at least one shock-absorbing element interposed therebetween. In the preferred embodiment, each of the shock-absorbing elements includes a plurality of biasing members.
Patent TW-446967-B (TW)
Title: Ferrite oxide magnetic material and resin-molded chip inductor using the same
Inventor: MURAYAMA SATOSHI
IPC: H01F17/04
Filed: 1999-10-11
Granted: 2001-07-21
Abstract: A ferrite oxide magnetic material containing, as basic composition, 11 to 19 mol% of iron oxide calculated in terms of Fe2O3, 11 to 25 mol% of zinc oxide calculated in terms of ZnO, 0 to 10 mol% of copper oxide calculated in terms of CuO, and a residual part of nickel oxide, and further containing, as components subsidiary to the basic composition, 0.01 to 15 wt% of lead oxide calculated in terms of PbO, and 0.01 to 15 wt% of silicon oxide and/or talc calculated in terms of SiO2, wherein the ferrite oxide magnetic material has an initial magnetic permeability of not higher than 8, a sintered density of not lower than 4.8 g/cm<SP>3</SP> and a stress-resisting and magnetic-field-resisting characteristic in a range of ±5% calculated in terms of the rate ΔL/L of the change of inductance due to the condition of a magnetic field of 1000 G under a compressive stress P=5(kg/mm<SP>2</SP>) parallel with a direction of magnetization.
Patent TW-569170-B (TW)
Title: Phase-locked loop circuit, deflection correction circuit, and display device
Inventor: ESAKI TAKAFUMI
IPC: G09G1/16
Filed: 2000-02-11
Granted: 2004-01-01
Abstract: There is disclosed a phase-locked loop (PLL) circuit for use in an improved deflection correction circuit for a larger and flat display device. The PLL circuit has a phase comparator circuit, a filter, and a voltage-controlled oscillator (VCO) connected in series in this order. The output signal from the VCO is fed back to the phase comparator circuit. The PLL circuit further includes a period-detecting circuit for detecting the period of an externally applied signal and a frequency divider circuit. This frequency divider circuit divides the frequency of the output signal from the VCO according to the period detected by the period-detecting circuit and feeds the resulting signal back to the VCO.
Patent TW-472470-B (TW)
Title: Portable telephone
Inventor: KITAMATA KAZUHIKO
IPC: H04W36/08
Filed: 2000-05-18
Granted: 2002-01-11
Abstract: A portable telephone shortens a silent period and ultimately avoids a silent condition during a handover operation by issuing a link channel setup request to a new base station (S303), judging whether time slots of a communication channel assigned by the new base station are appropriate, that is, whether an operation for connecting the portable telephone to the new base station can be performed without interrupting conversation via an original base station (S306), and continuing the handover operation only if the connecting operation can be performed in combination with the conversation via the original base station.
Patent TW-469633-B (TW)
Title: Dielectric capacitor and memory and method of manufacturing the same
Inventor: KATORI KENJI
IPC: H01L21/314
Filed: 2000-06-01
Granted: 2001-12-21
Abstract: A bottom electrode, a dielectric film and a top electrode are sequentially provided on a substrate portion. The bottom electrode comprises an adhesive layer including IrHf, a precious metal layer including Ir, an oxygen inclusion layer including IrHfO, and a precious metal layer including Ir in sequence on the substrate portion. At the time of forming dielectric film, RTA (Rapid thermal annealing) is performed and thereafter inert gas thermal annealing is performed at a temperature equal to or higher than that in RTA, or reduction thermal annealing, thereby preventing deterioration of characteristics which occurs through hydrogen annealing. Moreover, the precious metal layer is provided between the adhesive layer and the oxygen inclusion layer. Therefore, adhesion of the bottom electrode is secured even though inert gas thermal annealing or reduction thermal annealing is performed in order to prevent deterioration of characteristics.
Patent TW-447108-B (TW)
Title: Fuse for semiconductor arrangement
Inventor: LE THOAI-THAI
IPC: H01L23/525
Filed: 2000-06-09
Granted: 2001-07-21
Abstract: This invention relates to a fuse (4) for a semiconductor arrangement, said fuse (4) is extended vertically in the semiconductor arrangement between a contact (5) and a buried-layer in a cavity (8). In addition, this invention relates to a method to produce such a fuse (4) through anisotropic structuring of an isolator and a substrate, isotropic over-etching and anisotropic filling with a dielectric (9).
Patent TW-582089-B (TW)
Title: Semiconductor device
Inventor: HORIUCHI HIROSHI
IPC: H01L21/321
Filed: 2000-06-27
Granted: 2004-04-01
Abstract: A method is provided for manufacturing a semiconductor device having a multilayer wiring structure in which at least one insulating film is formed with a set of conducting portions which are electrically connected to each other to have a surface area of no less than 500 mum<2> and which include a wiring having a width of no more than 1.0 mum. The method includes a polishing step (501) for flattening the conducting portions together with the insulating film by chemical mechanical polishing, a chemical cleaning step (502) for cleaning the flattened surface of the insulating film with a cleaning liquid, and a rising step (503) for removing the cleaning liquid using a rinsing liquid. The rinsing step is performed using water with a dissolved oxygen concentration decreased to no more than 6 ppm by weight as the rinsing liquid.
Patent TW-438953-B (TW)
Title: Blower, blower system and the blowing method of blower system
Inventor: KOBAYASHI SHIGEKI
IPC: B60K11/08
Filed: 2000-09-15
Granted: 2001-06-07
Abstract: For the conventionally known cross wind-flowing type blower, its noise is high and it is incapable of sending much wind to a distant place. For the propeller fan type, the suck in direction is the same as the blowing out direction and the space required for extra suck in is needed. Therefore, the installation of propeller fan with the eccentric diffusion wind path is used to change the axial flowing into the radial flowing. By using semi-circular fan housing and the wind path of diffuser backside to make the wind direction concentrate without decreasing the wind quantity and wind speed such that large wind amount with low noise can be sent till a distant place.
Patent TW-490650-B (TW)
Title: Active matrix electroluminescent display device
Inventor: HUNTER IAIN MCINTOSH
IPC: G09G3/30
Filed: 2000-09-21
Granted: 2002-06-11
Abstract: In an active matrix electroluminescent display device the drive current through an EL display element (20) in each pixel (10) in a drive period is controlled by a driving device (22) based on a drive signal applied to the pixel in preceding address period and stored as a voltage on an associated storage capacitor (36). In order to counteract the effects of display element ageing through which the light output of an element for a given drive signal level diminishes over time, the pixel includes a feedback circuit (40, 45, 47, 48) which is responsive to the potential difference across the display element in an initial part of the drive period indicative of the extent of ageing and which is arranged to adjust the voltage stored on the storage capacitance accordingly.
Patent TW-567269-B (TW)
Title: Construction method of crack treatment for airport runway surface
Inventor: LU JIA-LUNG
IPC: E01C7/00
Filed: 2000-11-09
Granted: 2003-12-21
Abstract: This invention provides a construction method of crack treatment for airport runway surface, including following procedures: (1) doing pre-construction treatment to crack surfaces where need pre-construction treatment; (2) heating all crack surfaces to dehydrate crack surfaces and open the capillarity; (3) applying proper amount of synthetic asphalts on crack surfaces; (4) heating the applied synthetic asphalts in order that the synthetic asphalts completely melts and infiltrates capillarity of crack surfaces to fill up crack gaps and upon the crack gaps form soft junction surfaces which will not unglue due to heat expanse and cold shrinkage. The soft junction surface is able to completely stop water seeping into any crack on the airport runway surface to ensure that the grading inside the bottom of the airport runway surface will not be damaged by seeped water.
Patent TW-I282332-B (TW)
Title: Ammonium salt of organic acid and resist composition containing the same
Inventor: CHANG SHENG-YUEH
IPC: C07C229/12
Filed: 2000-12-28
Granted: 2007-06-11
Abstract: The present invention provides a novel ammonium salt of an organic acid. When the salt is used as a base additive for a chemically amplified resist, the environmental stability of the resist can be enhanced, and the T-top phenomenon can be effectively prevented. In addition, the line width change caused by acid diffusion can be prevented, and the E0 value of the resist can be decreased.
Patent TW-484111-B (TW)
Title: Method of tile-based shading for triangle of tiles in a 3D graphics system
Inventor: PAI HUNG-TA
IPC: G06T15/80
Filed: 2001-01-29
Granted: 2002-04-21
Abstract: The invention provides a triangle shading method for a 3D graphic system. The method includes the following steps: (1) setting the leftmost vertex of the triangle as a starting position; (2) defining the two adjacent edges of the starting position as adjacent edges; (3) setting the tile containing the starting position as a target tile, then setting the row of tiles starting from the target tile to the rightmost tile including pixels positioned in the triangle as a target tile row; (4) checking if the lower boundary of the target tile crosses with the adjacent edges and pushing the address of crossing point if there exist into a stack; (5) checking if the upper boundary of the target tile crosses with the adjacent edges and pushing the address of crossing pint if there exist into the stack; (6) storing the data of the pixels, which are positioned in the triangle, of the target tile in memory; (7) checking if the target tile is the rightmost tile of the target tile row? (71) checking if there are data remaining in the stack? (711) popping a data from the stack; setting the data as a starting position; jumping to step (3) otherwise (712) end otherwise (72) target tile: = the next tile of the target tile; jumping to step (4).
Patent TW-I221211-B (TW)
Title: Lens module
Inventor: CHIOU WEN-WEN
IPC: G02B7/04
Filed: 2001-02-01
Granted: 2004-09-21
Abstract: The present invention relates to a lens module, which is masked and fixed on a circuit board mounted with an image chip. The lens module includes a base mounted with at least one lens, an elastomer and a fixing device. The elastomer is clamped between the base and the circuit board. The fixing device is employed to fix and bond the base and the circuit board, and can adjust the distance between the base and the circuit board, so that the light can be correctly focused and illuminated on the chip via the lens, thereby obtaining a clear image.
Patent TW-507189-B (TW)
Title: Liquid crystal display capable of repairing the defects of data line
Inventor: YANG JENN-FANG
IPC: G02F1/1362
Filed: 2001-02-23
Granted: 2002-10-21
Abstract: There is provided a liquid crystal display capable of repairing the defects of data line, which comprises: a plurality of scanning lines, a plurality of data lines, a plurality of transparent electrodes, a plurality of switching devices, a plurality of first storage capacitors and a plurality of second storage capacitors, and a first ring conductor and a second ring conductor corresponding to the data line and between two adjacent scanning lines, wherein the first ring conductor and second ring conductor are electrically connected. With the connection among the first ring conductor, the second ring conductor and the storage capacitors, it is able to solve the problem in that the storage capacitor cannot operate normally and data line is broken.
Patent TW-497037-B (TW)
Title: Internet communication system and method with asymmetric terrestrial and satellite links
Inventor: PUENTE DAVID S
IPC: H04L29/06
Filed: 2001-03-07
Granted: 2002-08-01
Abstract: Low-cost, high performance access is provided to an Internet service provider (ISP) not convenient to a high volume Internet exchange point using a flexible hybrid terrestrial-satellite Internet communications system and method. The system and method provide high volume connectivity between an Internet service provider (ISP) and a remote customer site that generates a request for content to be supplied by the ISP. In an exemplary system, a first gateway processes a request for content generated at the remote customer site and routes the request. A second gateway processes the request routed by the first gateway to route the request to the content provider. One or more satellites are used to transmit requested content supplied by the ISP to the remote customer site. An exemplary method comprises the steps of generating a request for content at the remote customer site, processing the request for content to route it to the content provider, and transmitting requested content supplied by the ISP to the remote customer site by way of one or more satellites. The request for content may be routed by way of a terrestrial communications link, such the Internet, or may be routed to the ISP by way of the one or more satellites. The transmitted content may be received directly at the remote customer site, or routed to the remote customer site by way of a gateway or other point of presence (POP) site.
Patent TW-490991-B (TW)
Title: Light-emitting device
Inventor: UEDA NAOYUKI
IPC: H05B33/12
Filed: 2001-03-07
Granted: 2002-06-11
Abstract: A light-emitting device comprises a layer including an emission region and provided between an anode and a cathode wherein the anode has a visible light (with a wavelenght of 380 to 780 nm) transmittance ranging from 35 to 75%, and the anode has a work function of 3.0 to 7.0 eV whereby the device has an improved contrast characteristic while keeping high luminance.
Patent TW-I243803-B (TW)
Title: Glass, plasma resisting component, component for electromagnetic wave-transparent window and plasma processing apparatus
Inventor: TAKANO YUICHI
IPC: C03C14/00
Filed: 2001-03-20
Granted: 2005-11-21
Abstract: A glass material for use in a microwave-transparent window of a plasma processing apparatus is provided. The glass material has not only good properties similar to those of quartz glass but a corrosion resistance particularly to fluorine-containing plasma. The glass having the corrosion resistance to the fluorine-containing plasma is composed of a first glass phase consisting of Si and O and a second glass phase consisting of Si, Al and O. The second glass phase has a mass ratio of Al to Si of at least 0.01. The glass member is useful as a component for forming an electromagnetic-wave introducing window of the plasma processing apparatus or the like.
Patent TW-503613-B (TW)
Title: Power amplifier module
Inventor: MATSUMOTO HIDETOSHI
IPC: H03F1/02
Filed: 2001-03-30
Granted: 2002-09-21
Abstract: The present invention relates to a power amplifier module for the portable terminal used in a mobile communication system, especially relates to a power amplifier module of a cellular phone system demanding high efficiency or linearity. The subject of the present invention is to provide a power amplifier module which has high efficiency, high linearity, easy integration and low cost. The solution is: the power amplifier is formed of a plurality of amplifier stages, each being disposed a reference amplifier for emulating the operation of the amplifier. The current flowing to the base of a bipolar transistor that forms each reference amplifier depending on an input power level is detected, amplified, and supplied as base current of the transistor as the core of the corresponding amplifier, the resultant effect is: it is a power amplifier module which can well realize high efficiency and low distortion with good repeatability.
Patent TW-I282780-B (TW)
Title: Method for producing small glass wafers, and larger glass wafer as a semi-finished product for this production
Inventor: DIETZ CHRISTIAN
IPC: C03B33/09
Filed: 2001-04-20
Granted: 2007-06-21
Abstract: The production of such small glass wafers (2) with a predetermined geometrical structure is typically done by cutting them apart from a larger glass wafer (1). The small glass wafers (2) that have been cut are then joined to other components, for example for the sake of electronic packaging, together with a joining material, in particular a solder frame (3) made of glass solder. To improve the handling in the production and the joining of the small glass wafers (2), the invention provides a larger glass wafer (1), structured on both sides along desired cutting lines (5) by means of screen printing or template printing and preferably laser beam machining, which can be separated by subsequent simple preferably mechanical breakage into smaller, structured and geometrically defined wafers, the small glass wafers (2). Detachment by a cutting grinding process is also possible, if the larger glass wafer (1) is located on a substrate material.
Patent TW-512603-B (TW)
Title: Methods for controlling shared access to wireless transmission systems and increasing throughput of the same
Inventor: CHESSON GREGORY LAWRENCE
IPC: H04B7/005
Filed: 2001-05-29
Granted: 2002-12-01
Abstract: A wireless communication system implements a calibration mode by which individual nodes in the system can determine which other nodes in the system are physically close to them and therefore can be reached with less than full transmitting power. Nodes which can communicate with one another via low power can form a low power constellation (a subset of the complete network) whose nodes can communicate directly with one another using this low power arrangement. The direct communication mode may additionally be used by itself. In another mode, the nodes in the system can communicate amongst themselves via bridges -- other, non-access point nodes -- to lessen the load on the access point or to accommodate environmental or other conditions. Various ones of these modes may be combined into a predetermined cycle of communication modes to help the physical layer accommodate various types of data handled by the network using beacons or another coordinating technique. Overhead in the form of packet retransmission may be reduced by interpolating to recover lost packets rather than retransmitting them.
Patent TW-533318-B (TW)
Title: Automatic die testing apparatus
Inventor: DU LIANG-HUNG
IPC: G01R31/26
Filed: 2001-05-11
Granted: 2003-05-21
Abstract: An automatic die testing apparatus capable of performing a testing operation onto plural units of dies at the same time is provided in the present invention. The main structure of the invention is described as follows. Plural parallel testing machines are disposed in the platen. The sliding-platform moving forward and backward includes the Y-axis moving platform, which is driven by a Y-axis step motor. The sliding-platform moving left and right, which includes an X-axis moving platform driven by an X-axis step motor, is disposed on the Y-axis moving platform. In addition, a rotation carrying-platform driven by a step motor is disposed on the X-axis moving platform; and the rising mechanism is driven by air pressure cylinder. For the rotation carrying-platform, the ascending path is set by incorporating the ascending stop lump and the ascending limit lump included in the ascending mechanism and the ascending fine-tune mechanism. For the descending, the descending path is set by incorporating the descending stop lump and the descending limit lump, and is provided for the user to adjust a path in accordance with the work. Additionally, a testing machine is disposed at the rear side of the rotation carrying-platform such that the chip can be sent to the testing needle board through the structure stated above after the chip is placed in the rotation carrying-platform. The adjustment and confirmation during the period are calibrated by the computer positioning-module. Furthermore, the invention is assembled in parallel such that the occupied area is decreased by more than a quarter and it is beneficial for placement of the testing machine. Moreover, plural kinds of structures can be very easily assembled from the simplification of the basic structure. Therefore, the application circuit with wider range can be constructed quickly so as to effectively reduce the production cost and raise the production efficiency for reaching the purpose of increasing the production competition-force.
Patent TW-583044-B (TW)
Title: Method and machine for processing railway wheels
Inventor: BOMS MANFRED
IPC: B23B5/32
Filed: 2001-08-24
Granted: 2004-04-11
Abstract: The invention relates to a method for the reprofiling of wheel disks or brake disks of a rail wheel or wheel set (6) rotatably mounted in bearing casings (9), by processing with a machine tool which is designed moveable, while the rail wheel or wheel set (6) is forced by a clamping member (14, 15) engaging with at least one bearing casing (9) via a wheel disk (7) on their periphery against supporting rollers (16), of which at least one (16) sets the rail wheel or wheel set (6) in rotation, while at the same time a tool (20) machines one of the wheel disks (7) or brake disks. The invention also relates to a machine tool (12) for the performance of the method. The machine tool (12) has a moveable supporting frame (11) having a clamping member (14, 15) for engaging with a closed inner and/or outer bearing casing (9) of a rail wheel or wheel set (6), and at least one supporting roller (16) which is disposed opposite the clamping member (14, 15) and can be forced spaced out from one another against the external periphery of the wheel disk (7) with whose bearing casing (s) (9) the clamping member (14, 15) engages, a drive for at least one of the supporting rollers (16) and also a tool (20) for machining wheel disks or brake disks (23) of the rail wheel or wheel set (6).
Patent TW-508306-B (TW)
Title: Automatic paper feeder
Inventor: FANG PO-HUA
IPC: B41J13/00
Filed: 2001-05-28
Granted: 2002-11-01
Abstract: This invention relates to an automatic paper feeder suitable for an image collecting device, such as scanner. The automatic paper feeder of the this invention comprises a paper feeding device, a paper carrying device, a document conveying path, a document conveying mechanism, a transparent scanning window, a first sensing device, and a second sensing device. The first sensing device is provided at an inlet of the document conveying path, and the second sensing device is provided at a predetermined location of the document conveying path. The second sensing device comprises a sensing member and a rotatable shaft connected to an end thereof. When the document conveying mechanism conveys at least one page of document along the document conveying path and passes through the second sensing device, the rotatable shaft is rotated with a predetermined angle.