baber/WOPTO huggingface dataset:
Patent TW-565526-B (TW)
Title: Packaging for containing and dispensing large quantities of wire
Inventor: LAND JAMES T
IPC: B65D85/04
Filed: 2002-08-26
Granted: 2003-12-11
Abstract: A package for containing and dispensing wire from a coil of wire having an outer surface, an inner surface, a top and bottom defining a coil height comprising an outer carton having a rectangular bottom wall and four side panels extending upwardly from the bottom wall. The package further includes an octagonal inner liner having eight walls and wherein every other wall engages a portion of one of the side panels of the outer carton. The package has a planar retainer ring which engages the top of the wire coil and which has an opening forming an inner edge and an outer periphery comprising a plurality of nodes extending radially outwardly beyond the outer surface of the wire coil. Adjacent nodes are connected by a node edge extending inwardly across the outer surface of the coil, and at least one of the nodes interengages with the liner at a corner between adjacent walls thereof to prevent the retainer ring from rotating relative to the inner liner and to prevent the wire from passing the outer peripheral edge of the retainer ring.
Patent TW-565929-B (TW)
Title: Semiconductor integrated circuit and semiconductor memory
Inventor: YOKOZEKI WATARU
IPC: G11C11/412
Filed: 2002-10-11
Granted: 2003-12-11
Abstract: Inputs of two buffer circuits which constitute a latch circuit receive different voltages due to a capacitance coupling effect of ferroelectric capacitors or capacitance division of the ferroelectric capacitors, before connected with power source. After the power turns on, a switch control circuit activates switch control signals when a first plate voltage rises to a predetermined voltage. Switch circuits turn on in response to the activation of the switch control signals, and connect power source terminals of the buffer circuits to a power source line. At this time, input voltages of the buffer circuits are different from each other, and therefore, logic data is written into the latch circuit according to each of the input voltages. As a result of this, data held in the latch circuit before turning-off of the power can be reproduced without fail.
Patent TW-571327-B (TW)
Title: Structure of a back plate of a plasma display panels (PDP) and method for making the same
Inventor: CHIU KUO-CHUANG
IPC: H01J17/49
Filed: 2002-10-25
Granted: 2004-01-11
Abstract: The invention relates to a structure of a back plate of plasma display panels (PDP) and the method for making the same by using multi-layer ceramic technology to simplify the process. The structure comprises a ceramic layer, an address electrode layer and a barrier rib layer, and these layers are all made of low-temperature co-fired ceramics (LTCC). Using laser or sand blasting processing, the barrier ribs fabricated on the barrier rib layer. Thus, the size and position of the barrier ribs can be controlled precisely to increase the pixels of the display.
Patent TW-I250321-B (TW)
Title: Crystal-core fiber mode converter for low-loss polarization-insensitive planar lightwave circuits
Inventor: BHOWMIK ACHINTYA K
IPC: G02B6/10
Filed: 2002-11-26
Granted: 2006-03-01
Abstract: A planar lightwave circuit comprises a first portion of a waveguide, a second portion of a waveguide, and a segment of crystal core fiber coupling the first portion to the second portion of the waveguide. The crystal core fiber helps to reduce the polarization sensitivity of the waveguide. In one embodiment, multiple crystal core fibers are used in a planar lightwave circuit having multiple waveguides, such as an array waveguide grating.
Patent TW-591726-B (TW)
Title: A method for manufacturing a chip package
Inventor: WENG GWO-LIANG
IPC: H01L21/56
Filed: 2002-11-29
Granted: 2004-06-11
Abstract: A method for manufacturing a chip package. Firstly, providing a carrier with a first substrate, a second substrate and at least a support unit wherein the support unit is coupled to the first side of the first substrate and the second side of the second substrate. Chips are established on the first and second substrates. Put a mold on the support unit, wherein the compressed portion of the mold fits the first side of the first substrate and the second side of the second substrate. Infuse a compound into the cavity of the mold, then remove the mold as to expose the compound outside. Finally, divide the support unit to separate the first substrate and the second substrate. That is, the area of the substrates can improve usefully and damage the substrates hardly.
Patent TW-589444-B (TW)
Title: Heat tube forming structure
Inventor: SHIU HUEI-CHIUN
IPC: F28D15/04
Filed: 2002-11-29
Granted: 2004-06-01
Abstract: Disclosed is a heat tube forming structure, including: a tubular body, a support body and a capillary tissue, wherein the tubular body is a hollow body for receiving the support body and the capillary tissue therein. The capillary tissue is provided between the tubular body and the support body and supported by the support body to be adhered to an inner wall of the tubular body. At the same time, the capillary tissue is made of a material having a melting point that is lower than the melting points of the tubular body and support body. Accordingly, the support body is able to preserve the function of serving as a support frame while being subject to sintering process due to its higher melting point, such that the capillary tissue may be adhered to the inner wall of the tubular body in a good conduction. In addition, the capillary would be adhered between the support body and the inner wall after being subject to the sintering process to serve as high-performance capillary structure of a heat tube.
Patent TW-594234-B (TW)
Title: Wide viewing angle LCD device with laterally driven electric field and its manufacturing method
Inventor: LAI CHIH-MING
IPC: G02F1/1337
Filed: 2002-12-02
Granted: 2004-06-21
Abstract: There is provided a wide viewing angle LCD device with laterally driven electric field, which is applied in a lateral electric field operated MVA (multi-domain vertical alignment) LCD device and an IPS (in plane switching) LCD device. An electrode is configured on the top surface of a bump, and thus the electrode may be located in the liquid crystal cell gap between the upper and lower substrates, so as to drive the liquid crystal molecule in a lateral electric field operating manner.
Patent TW-I230443-B (TW)
Title: Method of manufacturing flash memory device
Inventor: LEE MIN-KYU
IPC: H01L27/115
Filed: 2002-12-17
Granted: 2005-04-01
Abstract: The present invention relates to a method of manufacturing a flash memory device using a shallow trench isolation process and a self-aligned source etch process. A plurality of isolating cell isolation films are formed by means of the shallow trench isolation process so that an active region is defined between sources and sources in each of unit cells. Thus, trenches are not formed in a common source line between the isolating cell isolation films and portions of the common source line between the isolating cell isolation films are overlapped with word lines like in the sources of the unit cells. Thus, an electrical characteristic of the common source line can be uniformly kept. The productivity and yield of the device can be improved due to simplified process. Also, the width of the common source line is reduced and the level of integration in the semiconductor device can be increased.
Patent TW-I287223-B (TW)
Title: Light converging optical system, optical pickup apparatus, audio/image recording/reproducing apparatus, aberration correcting element and objective lens
Inventor: KIMURA TOHRU
IPC: G11B7/1378
Filed: 2003-01-16
Granted: 2007-09-21
Abstract: A light-converging optical system has an objective lens arranged at a position to be opposite to an optical information recording medium and including at least one plastic lens, and an aberration correcting element provided on an optical path between the light source and the objective lens and structured by two groups of a positive lens and a negative lens both being a plastic lens. At least one of the positive lens and the negative lens has at least one diffractive surface on which a diffractive structure is formed and a total paraxial power of the aberration correcting element has a temperature dependency satisfying a formula of: PT1 < PT0 < PT2, or PTl > PTO > PT2 where PTO, PT1 and PT2 are the total paraxial power (mm<-1>) of the aberration correcting element under the temperature of 25 DEG C, -5 DEG C and 55 DEG C respectively.
Patent TW-583040-B (TW)
Title: Method of detecting forging abnormality within a forged product forming machine
Inventor: JANG YUN-DE
IPC: B21J5/00
Filed: 2003-03-05
Granted: 2004-04-11
Abstract: Disclosed is a method of detecting forging abnormality within a forged product forming machine, for detecting an operating current supplied to a forging machine by a control device within a forged product forming machine and timely stopping the operation of the forged machine. The curve representing the variation of an operating current upon turning on the forging machine includes an unsteady surge stage and a stabilizing stage where the current gradually stabilizes. The method of detecting forging abnormality is to detect the operation current of the forging machine for every fixed time interval by the control device within the stabilizing stag of the forging machine that has been turned on. When any of the operation current exceeds a preset range of tolerance as compared to the previously detected operation current, the current is stopped from being supplied to the forging machine.
Patent TW-I248269-B (TW)
Title: A method and apparatus for sharing connection state information between multiple processing elements
Inventor: MAYNARD WILLIAM P
IPC: H04L12/28
Filed: 2003-03-27
Granted: 2006-01-21
Abstract: Described herein is a method and apparatus for sharing connection state information between multiple processing elements. A method comprising: assigning a probability value to each protocol connection of a processing element; obtaining information from a data packet to associate the data packet with a protocol connection; and forward the data packet to the processing elements if the probability value assigned to the protocol connection is greater than a threshold.
Patent TW-I234080-B (TW)
Title: Method and apparatus for managing memory blocks in a logical partitioned data processing system
Inventor: LEE VAN-HOA
IPC: G06F12/02
Filed: 2003-04-25
Granted: 2005-06-11
Abstract: A method, apparatus, and computer instructions for managing memory blocks. In response to a request to deallocate a memory block from a partition, all processes are prevented from the partition in response to preventing use of the memory block. The memory block is deallocated to form a free memory block.
Patent TW-I250113-B (TW)
Title: Sand tank
Inventor: SUI SHOU-LING
IPC: B24C5/00
Filed: 2003-06-13
Granted: 2006-03-01
Abstract: A sand tank is disclosed, which includes a tank, at least one first auxiliary pipeline, at least one second auxiliary pipeline and a suction pipeline. The tank is used for containing sand. The first auxiliary pipeline is mounted on the wall of the tank and the second auxiliary pipeline is inserted in the tank so that the tank can provide sand to the suction pipeline through the assistance of the high-pressure air provided by the first auxiliary pipeline and the second auxiliary pipeline.
Patent TW-I256214-B (TW)
Title: Method for transforming Internet protocol (IP) address and port of packet under asynchronous path
Inventor: CHO WEI-CHIANG
IPC: H04L12/56
Filed: 2003-11-05
Granted: 2006-06-01
Abstract: The present invention relates to a method for transforming an Internet protocol (IP) address and a port of a packet under an asynchronous path. The method is applied between a broadcast receiving device and a broadcast service provider. When the broadcast receiving device transmits a request message to a network address translation (NAT) gateway, the NAT gateway maps the packet of the request message to be a public IP address from a private IP address. The packet of the request message is then transmitted to the broadcast service provider. Afterward the broadcast service provider replies with a response message based to the request message. The response message is then sent to the broadcast receiving device. The broadcast receiving device then transmits the response message to the NAT gateway. The packet of the response message is therefore mapped to the private IP address from the public IP address. Hence, the response message can utilize an IP address and a port, which are the same as the request message, to be transmitted back to the broadcast receiving device.
Patent TW-I225166-B (TW)
Title: Illumination device and electronic apparatus
Inventor: HOSOBUCHI HIROYUKI
IPC: F21V8/00
Filed: 2003-12-15
Granted: 2004-12-11
Abstract: The present invention relates to an illumination device. When the light from the light emitting element is guided to the first illuminating portion of the light guide plate, the light is radiated from the whole upper surface of the first illuminating portion to illuminate the upper surface side of the light guide plate. Also, when the light from the light emitting element is guided to the second illuminating portion of the light guide plate, the light is radiated from the whole lower surface of the second illuminating portion to illuminate the lower surface side of the light guide plate. The upper and lower surface sides of the light guide plate can be excellently illuminated with one light guide plate.
Patent TW-I294935-B (TW)
Title: Nahmaschine
Inventor: HECKNER CHRISTOPH
IPC: D05B57/00
Filed: 2003-12-26
Granted: 2008-03-21
Abstract: The sewing machine has a looper (8) which is powered to rotate around a vertical axis, incorporating a bobbin capsule (21) with lifter cams (31). A capsule lifter (33) has a lifter lever (32) to make contact with the cams, and a feeler lever (40). The feeler lever lies against a cam disk surface (42) of an axial cam disk (39), fitted to a transmission shaft with its power taken from the looper drive shaft (10). The feeler lever has an adjustable position along the lifter shaft (34).
Patent TW-I238090-B (TW)
Title: Raw or granulated powder for sintering, and their sintered compacts
Inventor: TOYOSHIMA HISATAKA
IPC: C22C38/08
Filed: 2004-01-30
Granted: 2005-08-21
Abstract: An object of the present invention is to provide a low-alloyed steel powder for sintering that can yield a sintered compact with high density and uniform characteristics, and to provide a sintered compact having such characteristics. The present invention is a raw powder for sintering, comprising Fe as its primary component and also comprising 0.8 wt% or less of C, 0.05 to 1.0 wt% of Si, 1.0 wt% or less of Mn, and 1.0 to 10.0 wt% or less of Ni, wherein the mean grain size of the raw powder for sintering is 8.5 micron or less; and is also a granulated powder for sintering obtained by granulating the raw powder for sintering by means of a binder.
Patent TW-I258250-B (TW)
Title: Card connector
Inventor: NAKAI YASUO
IPC: H01R13/639
Filed: 2004-02-04
Granted: 2006-07-11
Abstract: The invention relates to a card connector, and more particularly to a card connector having a half-locking function. It can half-lock a card 100 such as a memory card inserted into a card insertion space of a case 1, in an extractable state. It exhibits an excellent half-lock performance for a long term, and exhibits an enhanced half-lock performance in a card-set state. In the card connector of the present invention, a slider block 3 is attached to the case 1 in a longitudinally movable manner, and the slider block 3 is always elastically urged in the card-ejecting direction. A half-lock mechanism 5 which engagingly holds the card in an extractable manner is disposed on the slider 3. The half-lock mechanism 5 is divided into: a movable piece 52 which is configured by a resin-molded member, and which has an engaging projection 51 that engagingly holds the card 100 in an extractable manner; and a metal-made-spring member 55 which elastically urges the movable piece 52 in the direction along which the engaging projection 51 is fitted into a recess 110 of the card 100. In addition, the card connector further has an auxiliary spring member 70 which, when the slider 3 is at the pushed position, increases the elastic force of the spring member 55.
Patent TW-I295779-B (TW)
Inventor: TOSHIO TONOUCHI
IPC: G06F15/00
Filed: 2004-02-27
Granted: 2008-04-11
Abstract: A node ( 500 ) transmits a message to a reception node ( 501 ) via a message router ( 600 ). In the message router ( 600 ), a DB (database) read unit ( 240 ) extracts, as reception target candidate nodes, nodes in a sub-tree rooting in a domain designated by a domain path that is an attribute value representative of a message receiver. A policy engine ( 610 ) applies a policy, which has been imparted to a reception target node, to the header of the message, and selects the reception node. In this way, an appropriate node is selected in accordance with the characteristics of a message, thereby realizing linkage between nodes, such as introduction of front processing service nodes.
Patent TW-I291043-B (TW)
Title: Color filter substrate, liquid crystal display panel, liquid crystal display apparatus and method of manufacturing the same
Inventor: KANG SEUNG-GON
IPC: G02F1/1335
Filed: 2004-02-27
Granted: 2007-12-11
Abstract: A color filter substrate includes a substrate, a color filter and a common electrode. The substrate includes a transmissive region and a reflective region adjacent to the transmissive region. The color filter is formed on the substrate, and the color filter includes a first portion formed in the transmissive region, and a second portion formed in the reflective region. The first and second portions have different thickness each other. The common electrode is disposed on the color filter. The common electrode includes a third portion formed in the transmissive region, and a fourth portion formed in the reflective region. The third portion and the fourth portion have different height each other with respect to the substrate. Thus, a luminance becomes uniform, even though a light passes through the liquid crystal layer of the reflective region twice, and a light passes though the liquid crystal layer of the transmissive region once.
Patent TW-I237454-B (TW)
Title: Passive harmonic switch mixer
Inventor: SU TUNG-MING
IPC: H03D7/16
Filed: 2004-04-01
Granted: 2005-08-01
Abstract: A passive harmonic switch mixer is shown that is immune to self mixing of the local oscillator greatly reducing leakage noise, pulling noise, and flicker noise when used in a direct conversion receiver or direct conversion transmitter circuit. The passive harmonic switch mixer mixes an input signal received on an input port with an in-phase oscillator signal and a quadrature-phase oscillator signal and outputs an output signal on an output port. Because the quadrature-phase oscillator signal is the in-phase oscillator signal phase shifted by 90 DEG, the passive harmonic switch mixer operates with a local oscillator running at half the frequency of the carrier frequency of an RF signal. Additionally, because the passive harmonic switch mixer has no active components, the DC current passing through each switch device is reduced and the associated flicker noise of the mixer is also greatly reduced.
Patent TW-I246837-B (TW)
Title: Wireless terminal, wireless communications system and method for simultaneously supporting a plurality of applications on wireless terminal
Inventor: CHO HYUN-WOO
IPC: H04W28/10
Filed: 2004-04-05
Granted: 2006-01-01
Abstract: Wireless terminals that are configured to communicate over a wireless local area network include a data processor and at least one MAC control unit that is responsive to the data processor that controls communications with an access point over first and second communication channels. The wireless terminals may further include a first interface between the at least one MAC control unit and the first communications channel and a second interface between the at least one MAC control unit and the second communications channel.
Patent TW-I247915-B (TW)
Title: Projection lens and projection type image display unit
Inventor: KOMATSU AKIRA
IPC: G02B13/04
Filed: 2004-04-09
Granted: 2006-01-21
Abstract: The present invention provides a projection lens and projection type image display unit. The projection lens, which has a first group of lenses having a negative power and a second group of lenses having a positive power, satisfies the following conditional expressions (1) through (4), and has a field angle of about 110 DEG or more: (1) 25.0 < Fb, (2) F < 0.65H, (3) 30F < |EP|, and (4) 4F < T, where Fb is an air-converted distance (mm) from a final surface at the reduction side of the lens to an image point, H is a maximum image height (mm) at the reduction side, F is a focal distance (mm) of the whole projection lens, EP is a exit pupil distance (mm), and T is an air-converted distance (mm) obtained by air-converting a gap between the first group of lenses and the second group of lenses. With this method, it is able to provide a high-performance projection lens capable of realizing a wider viewing angle and also made excellent in various kinds of aberration correction as a projection lens enlarging and projecting a picture on a display surface to a screen, and a projection type picture display device using the projection lens and made short in depth.
Patent TW-I233666-B (TW)
Title: Method of manufacturing non-volatile memory cell
Inventor: WU SHENG
IPC: H01L21/8247
Filed: 2004-04-13
Granted: 2005-06-01
Abstract: A method of manufacturing a non-volatile memory cell includes forming a first dielectric layer on a substrate and then forming a patterned mask layer with a trench on the first dielectric layer. A pair of charge storage spacers is formed on sidewalls of the trench. The patterned mask layer is removed, and a second dielectric layer is then formed on the substrate covering the pair of charge storage spacers. A conductive layer is formed on the second dielectric layer and subsequently is patterned to form a gate structure on the pair of charge storage spacers. Portions of the second and first dielectric layers outside the gate structure are removed, and source/drain region is then formed in the substrate on the side of the conductive structure.
Patent TW-I236876-B (TW)
Title: Apparatus for cookie forming mold
Inventor: TZENG YU-CHUAN
IPC: A21C15/02
Filed: 2004-04-14
Granted: 2005-08-01
Abstract: An apparatus for cookie forming mold comprises a base for fabricated molds; right positioner with protruded track in the front, and is connected to the right side of the base; left positioner with protruded track fixed to the left side; cardboard with protruded track in the front, and a long pressure plate fixed to the left convex of the base; molds, with left and right chutes on both sides, which connects to the protruded tracks of the left and right positioner and the protruded track of the cardboard. The front and rear sides of the adjacent molds connect and form a fabricated mold. Thus new molds or partial molds can be replaced without disassembling the base.
Patent TW-I269616-B (TW)
Title: Method for producing enclosure of notebook computer with braided fiber pattern
Inventor: MA SHUEI-YUAN
IPC: G06F1/16
Filed: 2004-05-27
Granted: 2006-12-21
Abstract: pattern in a resin; (c) stacking the braided fiber patterns wherein the topmost layer and the bottom layer of the stacked patterns have an aligned angle and consistent orientation; (d) thermally pressing the braided fiber stacking; and (e) thermosetting the composite to form an integral enclosure of a notebook computer with a braided fiber pattern.