baber/WOPTO huggingface dataset:
Patent TW-200532813-A (TW)
Title: Varactor and differential varactor
Inventor: GAU JING-HOMG
Filed: 2004-03-30
Abstract: A varactor is provided. The varactor is consisted of a second type substrate, two gate structures, a first type doped region and a second type doped region. These two gate structures having a gate dielectric layer and a gate conductive layer are located on the substrate. The first type doped region is located in the substrate between these two gate structures. The second type doped region is located in the substrate on the other side of the gate structure without the first type doped region. Wherein the first type doped region is electrically connected to a first electrode, the second type doped region is electrically connected to a second electrode, and these two gate structure is electrically connected to the first electrode or the second electrode. Since the varactor includes structures of a MOS varactor and a junction varactor, it has character of these two varactors.
Patent TW-200425341-A (TW)
Title: Method to form selective cap layers on metal features with narrow spaces
Inventor: BARTH HANS-JOACHIM
IPC: H01L23/532
Filed: 2004-04-23
Abstract: Interconnect layers on a semiconductor device containing logic circuits (microprocessors, Asics or others) or random access memory cells (DRAM's) are formed in manner to significantly reduce the number of shorts between adjacent conductor/vias with narrow separations in technologies having feature sizes of 0.18 microns or smaller. This is accomplished by etching to form recessed copper top surfaces on each layer after a chemical-mechanical polishing process has been completed. The thickness of a selectively formed barrier layer on the recessed copper surfaces, is controlled to be essentially co-planar with the surrounding insulator surfaces. Because the barrier layers are recessed, shorting of adjacent conductive lines is prevented.
Patent TW-200508862-A (TW)
Title: Implementation of memory access control using optimizations
Inventor: PEINADO MARCUS
IPC: G06F12/02
Filed: 2004-04-28
Abstract: Mechanisms are disclosed that may allow certain memory access control algorithms to be implemented efficiently. When memory access control is based on controlling changes to an address translation map (or set of maps), it may be necessary to determine whether a particular map change would allow memory to be accessed in an impermissible way. Certain data about the map may be cached in order to allow the determination to be made more efficiently than performing an evaluation of the entire map.
Patent TW-200511229-A (TW)
Title: Data recording method
Inventor: SAITO AKIYA
IPC: H03M7/14
Filed: 2004-05-04
Abstract: The object of the present invention is to generate deviation or divergence of DSV(digital sum value) and further make variation of DSV values an interlaced shape when data in which DSV control data cannot be arranged exist and a nominal DSV value outputted by a DSV counter is changed to be negative, such that data won't be in a condition failing to be played after getting recorded. To achieve the object, special two-byte control data are arranged (0x85 and 0x93 in Fig. 8) and trailed data in which DSV control data cannot be arranged in a format indicated by a shadow during data arrangement of a CD-ROM format. A direction of the head bit of a control data column for divergence succeeded to a special control data column can be held in a fixed direction (positive, in figure 8) even behind a data column whose start bit is uncertain if it is positive or negative by arranging the special two-byte control data column next to the end of main data in which arbitrary data cannot be arranged. Consequently, a deviation of DSV to one direction can be realized.
Patent TW-200539988-A (TW)
Title: Adjustable optical machinery
Inventor: CHANG FAN-CHIEH
Filed: 2004-06-08
Abstract: An adjustable machinery of an optical device includes: a first frame for locating the optical device, the first frame has a first alignment hole, a second alignment hole and a third alignment hole; and a second frame for locating the first frame, the second frame has a first adjustment hole, a second adjustment hole and a third adjustment hole, and the first and second frames can relatively shift along a first direction. When locating the first frame on the second frame, the alignment holes and the adjustment holes are partially overlapped, and the relative position of the first and second frames can be adjusted by changing the relative position of the alignment holes and the adjustment holes.
Patent TW-200600172-A (TW)
Title: Claw game machine device
Inventor: LIAO CHING-SHIANG
IPC: A63F9/00
Filed: 2004-06-28
Abstract: A claw game machine comprises a control bottom to operate a controlled electronic bulb or the same function as a clock-like device, wherein the controlled electronic bulb or a pointer of the clock-like device would determine a number on an accumulated light for a player can not only having a chance to claw toys or related things, but also can play more than once to increase the chance to get the toys or related things.
Patent TW-200603747-A (TW)
Title: Drink additive capable of maintaining oral cavity health and drinks containing such additive
Inventor: KE YU-MAN
IPC: A23L2/52
Filed: 2004-07-26
Abstract: Provided is a drink additive capable of maintaining oral cavity health and drinks containing such additive. The drink additive comprises vitamin A and kaolin which can promote retraining and healing of a wound in the oral cavity mucosa reverse the carcinogenic mechanism of oral cavity mucosa cells and adsorb harmful substances to avoid oral cavity mucosa to be subjected to irritants. The drink additive of this invention can be dispensed with carbohydrate, juice and/or agar to form drinks by which the taste and mouthfeel of drinks can be improved.
Patent TW-200517956-A (TW)
Title: Memory organization allowing single cycle pointer addressing where the address of the pointer is also contained in one of the memory locations
Inventor: GOODHUE GREGORY
IPC: G06F9/30
Filed: 2004-07-27
Abstract: All pointer-based accesses require first that the value contained in a pointer register (200a, 200b, 200c, 200d) to be read and then that value be used as an address to the appropriate region in random access memory (RAM) (104). As implemented today, this requires two memory read access cycles, each of which takes at least one clock cycle and therefore this implementation does not allow single cycle operation. In accordance with an embodiment of the invention, when an access is performed to pointer memory (103a, 103b, 103c, 103d) to read the contents of a pointer, it is the shadow memory that is actually read and that returns the pointer value. Since the shadow memory is made up of pointer registers (200a, 200b, 200c, 200d), a read access involves multiplexing out of appropriate data for the pointer address from these pointer registers (200a, 200b, 200c, 200d) to form a target pointer address. This target pointer address is then used as an address to access RAM (104) without the overhead of a clock, since the register access is purely combinatorial and does not require clock-phase related timing as does access to the RAM (104).
Patent TW-200607161-A (TW)
Title: Electric connector for high speed transmission
Inventor: KIM BYOUNG-ROCK
IPC: H01R12/50
Filed: 2004-08-13
Abstract: The present invention relates to an electric connector for high speed transmission, which includes: a plug base having two internal sides installed thereon the first guiding slots and external sides of the two sides installed thereon the second guiding slots, and integrally molding formed; a plug body having a plurality of anode terminals protruded from the bottom of the plug base; and a plug shell having a lid on one side. The plug base has an auxiliary guiding part. The said auxiliary guiding part is provided with an inclined angle capable of performing tube expansion state toward an inner angle of a first guiding slot formed between two sides. With the mutual effect generated in the process of mounting/dismounting connector for product, it is able to prevent the terminals from deformation.
Patent TW-200610369-A (TW)
Title: Method and system using short message to execute insertion marketing
Inventor: CHEN SI-TIAN
Filed: 2004-09-08
Abstract: The invention provides a method and system using short message to execute insertion marketing, which is executed by a short message server used by the user to transmit short messages via internet. When a user intends to send a short message, the method begins by determining a vender corresponding to the user, and then the short message is sent after attaching advertisement data of the corresponding vender to the short message, so as to execute insertion marketing by using short messages.
Patent TW-200531812-A (TW)
Title: Rotating device of drill support sole plate of perforation device of automatic binding machine
Inventor: UEHASHI MASAHIRO
IPC: B26D7/20
Filed: 2004-09-14
Abstract: To automatically turn a drill receiving spread plate when a drill is returned. A rotary gear is coaxially provided on the lower surface of a drill receiving spread plate holder so as to rotate together with it. The rotary gear can rotate synchronously with a driving gear attached on the lower surface of a slide plate. A click gear is coaxially provided on the driving gear so as to rotate together with it. The rotation of the click gear is intermittently controlled via a click bearing which is in pressure contact with the click gear. Further, a swing arm having an one-way clutch is built in so as to be coaxial with the driving gear and the click gear. The swing arm rotates by engaging with a pin attached to a base stand so as to vertically elongate with the sliding of the slide plate. A means is adopted to intermittently turn the drill receiving spread plate holder with the sliding of the slide plate by a specified angle synchronizing with the rotation of the driving gear coaxially provided with the swing arm.
Patent TW-200527296-A (TW)
Title: Efficient system management synchronization and memory allocation
Inventor: COOPER BARNES
IPC: G06F13/24
Filed: 2004-10-04
Abstract: A method and apparatus for optimization of multiprocessor synchronization and allocation of system management memory space is herein described. When a system management interrupt (SMI) is received, a first processor checks the state of a second processor, which may be done by checking a storage medium storing values representative of the second processor's state. The first processor handles the SMI or waits for the second processor dependent on the state of the second processor. Furthermore, system management memory is allocated where a first system management memory space assigned to a first processor overlaps a second system management memory space assigned to a second processor, leaving first and second non-overlapping region.
Patent TW-200530513-A (TW)
Title: Self-drilling anchor
Inventor: PANASIK CHERYL L
IPC: F16B25/04
Filed: 2004-10-08
Abstract: A self-drilling anchor for use in a friable material comprises a body having an axis, an axial bore adapted to receive a fastener, a proximal end, a drilling end, a proximal portion adjacent the proximal end having threading for engaging the friable material, and a drilling portion adjacent the drilling end, wherein the threading has a root with a root diameter and a crest with a crest diameter, and the anchor has a head at the proximal end having an outer diameter that is smaller than the crest diameter. The anchor head is configured for minimizing visible distortion of the friable material as the anchor is advanced into the friable material.
Patent TW-200518636-A (TW)
Title: Power converter
Inventor: BOEKE ULRICH
IPC: H02M3/337
Filed: 2004-10-08
Abstract: Power converters adapted for providing a plurality of n+1 control parameters for independently supplying a plurality of n lamps and one DC current consumers, usually comprise n inverters, one for each lamp. The power converter according to an exemplary embodiment of the present invention provides an independent control of each lamp by using n tunable resonant circuits but only one space-consuming inverter and one transformer, wherein each tunable resonant circuit comprises a magnetic amplifier. Advantageously, this leads to a reduction in size, which may lead to more compact and cheaper LCD applications.
Patent TW-200612312-A (TW)
Title: Computer input device using sound volume or sound frequency to generate light change and method thereof
Inventor: CHEN WEN-ZHENG
IPC: G06F3/00
Filed: 2004-10-13
Abstract: The present invention relates to a computer input device using sound volume or sound frequency to generate light change, which includes a detection device for detecting sound frequency or sound volume of adjacent environment, a micro-controller coupled to the detection device for receiving detected sound frequency or sound volume thereof and thereby outputting a driving signal, and at least a light-emitting device coupled to the micro-controller and generating different light variation in accordance with the driving signal outputted by the micro-controller. Moreover, the present invention also discloses a method using sound volume or sound frequency to generate light change.
Patent TW-200525917-A (TW)
Title: Composite multiplexer circuit and chip component, high-frequency module and radio communication apparatus using the same
Inventor: MAKINO YUTAKA
IPC: H03H9/72
Filed: 2004-10-15
Abstract: In a composite multiplexer circuit designed to multiplex plural frequency bands by interconnecting plural multiplexer circuits in parallel, a multiplexer circuit for extracting a frequency band of a GPS reception system includes a matching network including an inductor and a capacitor, and a surface acoustic wave filter connected in series with the matching network. The multiplexer circuit for the GPS reception system can be so set as to have infinite impedances at the other frequency bands than the frequency band thereof. This prevents signals in the other frequency bands from leaking into the multiplexer circuit for the GPS reception system.
Patent TW-200613691-A (TW)
Title: Heat exchanger
Inventor: HUANG WEI-CHENG
Filed: 2004-10-22
Abstract: The present invention relates to a heat exchanger that can be used to conduct heat exchange in a liquid cooling heat-dissipating system, wherein: the heat exchange is consisted of a plurality of circulation mechanisms in a manner that the pipe diameters thereof are arranged from large to small concentrically, and each circulation mechanism has a current guiding spiral loop for producing a spiral continuous channel in the liquid route; in addition, a connecting pipe is disposed at two ends of the channel to communicate the channel of each circulation mechanism, extending the route of liquid delivery; meanwhile, the size of the heat exchanger can be reduced by the coiled arrangement of a plurality of pipes, and the efficiency thereof can be increased.
Patent TW-200616701-A (TW)
Title: Check type score-deposit rolling wheel game method
Inventor: YANG ARDEN
IPC: G07F17/32
Filed: 2004-11-22
Abstract: The present invention relates to a check type score-deposit rolling wheel game method, in which a game screen formed by m x n checks (m > 1, n > 1) is generated on a rolling wheel game device, and each check displays one of plural predefined patterns. It comprises selecting plural checks from the checks according to the number of deposited checks determined by the player, and performing deposit on the selected checks according to the deposited score determined by the player. After starting a game, making all checks alternately display the predefined patterns respectively until reaching a predefined time; and determining whether the predefined patterns displayed on the selected checks conform to a prizewinning rule. If yes, computing the score based on the prizewinning rule and deposited score, otherwise ending the game.
Patent TW-200613522-A (TW)
Title: Composition of containing polyamic acid blends and liquid crystal alignment layer and cell using them
Inventor: YI MI-HYE
IPC: C09K19/04
Filed: 2004-11-29
Abstract: This invention is to provide a vertical orientation type composition having excellent heat resistance, transparency, surface hardness and vertical orientation, to provide a liquid crystal oriented film using the same, and to provide a liquid crystal cell. The vertical orientation type composition containing a low polar polyamic acid resin, the liquid crystal oriented film and the liquid crystal cell using the same are provided. In more detail, a new polyamic acid-mixed composition has excellent heat resistance, surface hardness, transparency and liquid crystal orientation and prepared by mixing a polyamic acid derivative with a low polar polyamic acid resin in a proper ratio, in which the low polar polyamic acid resin is prepared by solution-polymerizing an acid dianhydride with aromatic diamines containing an imide ring-containing side chain-having aromatic diamine. The liquid crystal oriented film has low surface roughness and highly excellent printability, heat resistance and transparency using the polyamic acid composition. The liquid cell has a pretilt angle of ≥ 89 DEG and a voltage retention of ≥ 99%.
Patent TW-200525566-A (TW)
Title: Array capacitors with voids to enable a full-grid socket
Inventor: RADHAKRISHNAN KALADHAR
IPC: H01L23/64
Filed: 2004-12-23
Abstract: An array capacitor is described for use with an integrated circuit (IC) mounted on an IC package. The array capacitor includes a number of first conductive layers interleaved with a number of second conductive layers and a number of dielectric layers separating adjacent conductive layers. The array capacitor further includes a number of first conductive vias to electrically connect the first conductive layers and a number of second conductive vias to electrically connect the second conductive layers. The array capacitor is provided with openings which are configured to enable pins from an IC package to pass through.
Patent TW-200535854-A (TW)
Title: Data run programming
Inventor: SINCLAIR ALAN W
IPC: G06F12/08
Filed: 2004-12-30
Abstract: Data in data runs are stored in a non-volatile memory array in adaptive metablocks that are configured according to the locations of data boundaries. A serial flash buffer is used to store some data, while other data are directly stored in non-volatile memory. Data may be stored with alignment to data boundaries during updating of the data to improve efficiency of subsequent updates.
Patent TW-200622609-A (TW)
Title: Method of controlling buffering memory with self-determined resetting and device using the same
Inventor: KUO KUO-WEI
IPC: G06F12/00
Filed: 2004-12-31
Abstract: The present invention relates to a method of controlling buffering memory with self-determined resetting and a device using the same, comprising: a data controller for producing a written address to the buffering memory; a read-out data controller for producing a read-out address to the buffering memory; an overflow detector for calculating the data loss during a data resumption duration when the read-out address is equal to the written address and producing an overflow signal if the data loss excesses a reference; and a resetting controller for resetting the buffering memory in response to the overflow signal.
Patent TW-200625517-A (TW)
Title: Gradient deposition of low-k CVD materials
Inventor: ANGYAL MATTHEW
IPC: H01L29/00
Filed: 2005-01-10
Abstract: A dielectric layer (12) for a semiconductor device having a low overall dielectric constant, good adhesion to the semiconductor substrate, and good resistance to cracking due to thermal cycling. The dielectric layer (12) is made by a process involving continuous variation of dielectric material deposition conditions to provide a dielectric layer having a gradient constant.
Patent TW-200625213-A (TW)
Title: A language learning evaluation method
Inventor: CHU CHIN-YI
IPC: G09B17/00
Filed: 2005-01-14
Abstract: A language learning evaluation method, especially digital information use for evaluating the language learning method for teaching is provided. The digital information can be the indexes of learning evaluation and furthermore the digital indexes can provide teacher and learners a reference to obtain the maximum profit of learning.
Patent TW-200535088-A (TW)
Title: Process for production of chlorine dioxide
Inventor: CHARLES GARY
IPC: C01B11/02
Filed: 2005-02-17
Abstract: The invention relates to a process for continuously producing chlorine dioxide comprising the steps of: feeding to a reactor an acid, a reducing agent and alkali metal chlorate; reacting the alkali metal chlorate with the acid and the reducing agent to form a product stream containing chlorine dioxide and the alkali metal salt of the acid; and, bringing said product stream from the reactor to an absorption tower, where it is contacted with a flow of water to form an aqueous solution containing chlorine dioxide. The invention also relates to an apparatus to produce chlorine dioxide. The invention further relates to a novel aqueous solution comprising of chlorine dioxide.
Patent TW-200604203-A (TW)
Title: Condensed polycyclic organic material having chalcogen and method of manufacturing thereof
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C07D495/14
Filed: 2005-03-08
Abstract: It is found that chalcogen-containing condensed polycyclic type organic material can be obtained by treating the raw material, i.e. a diacetylene compound, with an organic lithium reagent to form a dilithium derivative, and then subjecting said dilithium derivative to intramolecular cyclizing reaction with excess of chalcogen (S or Se) to form a tricyclic skeleton. It is also found that a heteroacene compound can be produced in good yield by subjecting the chalcogen-containing condensed polycyclic compound obtained above to a de-chalcogen reaction. Through these synthetic methods, a series of chalcogen-containing π electronic material with high planarity can be synthesized. As a result, a chalcogen-containing condensed polycyclic type organic material with excellent electric charge-transporting property and the method of producing the same can be provided.
Patent TW-200637084-A (TW)
Title: Enhanced structure for preventing erroneous plugging of terminal in communication connection box
Inventor: Li jing-yao
IPC: H01R24/58
Filed: 2005-04-06
Abstract: The present invention is an enhanced structure for preventing erroneous plugging of terminal in communication connection box, wherein the spring leaf end of the terminal in the communication connection box is bent to have a top part with a proper height and shape. When a incompatible connector of communication connection line is plugged, the spring leaves of the terminal are initially pressed by the housing bottom of the incompatible connector of the communication connection line, the top parts of the spring leaves end are abutted against the bottom surface of the communication connector box, and the spring leaves are supported to form a tilted top block, so that the incompatible connector of the communication connection line cannot be plugged in, thereby achieving the function to prevent the deformed damage of spring leaves in the communication connection box and provide erroneous plugging display.