baber/WOPTO huggingface dataset:
Patent TW-483045-B (TW)
Title: Flip chip and the process thereof
Inventor: LIN MAU-SHIUNG
IPC: H01L21/027
Filed: 2001-02-23
Granted: 2002-04-11
Abstract: A flip chip is disclosed, which comprises: a chip having an active surface, there are plural bonding pads on the active surface, each bonding pad has at least an opening, the opening goes through the bonding pad. There are plural under metal bumps, each under bump metal is embedded into an opening of the bonding pad respectively. There are plural bumps, each bump is located on the under metal bumps respectively, wherein the opening can be partly penetrating through the bonding pad, which does not penetrate through the bonding pad, and the opening is located in the central region of the bonding pad. The manufacturing method can be made by photolithography etching.
Patent TW-I225078-B (TW)
Title: Resin molded article for optical product and production method of the article, and light transmitting plate comprising the article
Inventor: MORISADA IKUO
IPC: G01M15/06
Filed: 2001-03-14
Granted: 2004-12-11
Abstract: The present invention provides a resin molded article for optical products comprising a copolymer comprising a methyl methacrylate and a styrenic monomer, wherein the number of foreign bodies contained in the resin molded article having a length of 210 mm, a width of 210 mm and a thickness of 3 mm as visually examined using a strain meter is about 150 or less. The molded article is useful for a light transmitting plate employed in a liquid crystal display device.
Patent TW-483743-B (TW)
Title: Integrated rigid fixation orbital expander
Inventor: TSE DAVID T
IPC: A61F9/00
Filed: 2001-06-13
Granted: 2002-04-21
Abstract: An integrated rigid fixation orbital expander has a coupling tunnel, an injection port, and a substantially spherically shaped expansion chamber. The coupling tunnel is configured with opposing side walls, a top wall and a bottom wall. The top wall of the coupling tunnel may have a depression denoting a mid-point of the coupling tunnel and serves as an entry point to introduce a needle for injection. The depression lines up with a hole on the vertical arm of a plate. The plate may glide within the coupling tunnel to align the depression with a desired hole in the plate. The injection port has a floor and a dome and a plurality of channels. The floor of the injection port may have a backstop plate to block a needle from further penetration. The dome of the injection port is connected to the bottom wall of the coupling tunnel.
Patent TW-514597-B (TW)
Title: Segmented stackable design
Inventor: FLATT LARRY W
IPC: F16K27/00
Filed: 2001-06-15
Granted: 2002-12-21
Abstract: A fluid dispensing head assembly which comprises a fluid dispensing head assembly segment or modular unit which is adapted to be secured together with additional segments or modular units whereby resulting fluid dispensing head assemblies of predetermined sizes are able to be achieved in order to meet or satisfy customer dispensing or deposition application requirements. Each fluid dispensing head assembly segment or modular unit is fabricated so as to accommodate, house, or mount a predetermined number of dispensing valve components, such as, for example, six, eight, or ten dispensing valves. Accordingly, should a particular customer require a fluid dispensing head assembly which requires, for example, the incorporation therein of twelve, fourteen, sixteen, eighteen, twenty, or even a higher number of fluid dispensing valves to be incorporated therein, a plurality of the fluid dispensing head assembly segments or modular units can be secured together such that the resulting assemblage contains the desired or required number of fluid dispensing valves.
Patent TW-I265928-B (TW)
Title: A61k 31/4025 200601 a i htw a61p 25/00 200601 a n htw
IPC: A61K31/4439
Filed: 2001-06-14
Granted: 2006-11-11
Abstract: The invention relates to compounds which are represented by the general formula, wherein R1, R2, R3 and n are as defined in the specification. The invention further relates to medicaments containing these compounds and to a process for their preparation. The compounds possess affinity towards metabotropic glutamate receptors and are therefore useful in the treatment or prevention of acute and/or chronic neurological disorders.
Patent TW-488094-B (TW)
Title: Manufacturing method and structure of OLED display panel
Inventor: LIN HUNG-YI
IPC: H01L51/40
Filed: 2001-06-15
Granted: 2002-05-21
Abstract: There is provided a manufacturing method and structure of OLED display panel, capable of precisely controlling the position, shape and thickness of the organic light emitting layer of each pixel, thereby eliminating the crosstalk problem and increasing the quality and lifetime of OLED display panel. The method comprises forming a plurality of a long-stripe parallel grooves in a substrate by digging, and then filling and plating conductive material in the plurality of grooves to form a plurality of first electrode stripes; forming a recessed matrix on the plurality of first electrode stripes by digging, each recess of the recessed matrix corresponding to a pixel of the display panel; then, filling an organic light emitting layer in the recess to obtain an organic light emitting matrix, wherein the above steps can be repeated three times to obtain red, green and blue organic light emitting matrices, respectively; then, forming a plurality of second electrode stripes on the substrate and the organic light emitting layer, wherein the plurality of second electrode stripes are parallel with a lateral direction for connecting to the organic light emitting layer on the same row, thereby completing a full color OLED display panel.
Patent TW-503435-B (TW)
Title: Power supply antenna and power supply method
Inventor: MATSUDA RYUICHI
IPC: H01L21/205
Filed: 2001-06-21
Granted: 2002-09-21
Abstract: A power supply antenna comprises a plurality of coils disposed concentrically. Power supply portions formed at opposite ends of the respective coils are located in different phases on the same plane such that spacing between the adjacent power supply portions is equal. The power supply antenna can generate a uniform electric field and a uniform magnetic field, although it has the plural coils.
Patent TW-528825-B (TW)
Title: Method for producing fabric with both float 3-D patterns and embroidery
Inventor: WANG CHUEN-CHANG
IPC: D05C3/00
Filed: 2001-07-26
Granted: 2003-04-21
Abstract: Disclosed a ""method for producing fabric with both float 3-D patterns and embroidery,"" comprising the steps of: replacing the first color-designated sewing needle of each head on a computer-controlled embroidery machine (lace machine), which the needle to be replaced can be increased in number or changed into other color number depending upon the requirement of arranging sequence of the pattern design, into the inverse U-shaped hooked needle(s) specially invented, designed, and successful manufactured for this invention; placing the obverse side of fabric on the worktable of a computer-controlled embroidery machine (lace machine); inputting the computer program into the computer-controlled embroidery machine (lace machine) directly or by a stencil according to the previously designed pattern; proceeding both float 3-D patterns and embroidery simultaneously by computer numerical system control, so as to produce a piece of innovative two-in-one fabric with both float 3-D patterns and embroidery.
Patent TW-538488-B (TW)
Title: Method of measuring the equivalent thickness of ultra thin oxide layer
Inventor: WANG MING-FANG
IPC: H01L21/66
Filed: 2001-08-20
Granted: 2003-06-21
Abstract: A kind of method for measuring the equivalent thickness of ultra thin oxide layer is suitable for use in a semiconductor apparatus having an insulation layer, a substrate and a conducting layer to obtain an equivalent thickness of insulation layer, in which the insulation layer is located between the substrate and the conducting layer. The invention includes the following steps: obtaining one Debye length of a semiconductor apparatus; generating voltage difference between the substrate and the conducting layer, and measuring the capacitance between the substrate and the conducting layer so as to have a capacitance-voltage curve of the semiconductor apparatus; using the capacitance-voltage curve to obtain a flat-band capacitance value of the semiconductor apparatus, and using the flat-band capacitance value to achieve the flat-band thickness of the semiconductor apparatus; and subtracting the Debye length from the flat band thickness to obtain the equivalent thickness of the insulation layer.
Patent TW-505988-B (TW)
Title: Nitrogen rich film for low-k applications
Inventor: RENGARAJAN SURAJ
IPC: C23C14/00
Filed: 2001-08-28
Granted: 2002-10-11
Abstract: A method of depositing a nitrogen rich nitride film, such as a tantalum nitride (TaN) film, which can be used with low-k dielectric films. An initial nitrogen rich layer is achieved by exposing a target to a nitrogen rich atmosphere prior to sputtering the target and deposition of the sputtered target material onto a substrate. Thereafter, the flow of N2 can be controlled during processing to create a desired nitrogen concentration in the film. The nitrogen flow may be held constant during processing, varied during processing, or terminated during processing to control the nitrogen concentration in the layer(s).
Patent TW-557455-B (TW)
Title: Magnetic core for xDSL modem transformer and its composition
Inventor: SEZAI YUJI
IPC: H01F1/34
Filed: 2001-09-04
Granted: 2003-10-11
Abstract: A magnetic core composition for an xDSL modem transformer having a main component comprised of MnO: 22.0 to 34.5 mol% and ZnO: 12.0 to 25.0 mol% and the rest of substantially Fe2O3. With a magnetic core for a transformer made of this composition, the THD of the transformer becomes not more than -80 dB in a broad frequency band, so this can be used advantageously as the magnetic core for an xDSL modem transformer.
Patent TW-571236-B (TW)
Title: Converting short branches to predicated instructions
Inventor: KAHLE JAMES ALLAN
IPC: G06F9/32
Filed: 2001-09-25
Granted: 2004-01-11
Abstract: A microprocessor and method of processing instructions therein are disclosed. Initially, a sequence of instructions is dispatched by a dispatch unit of the microprocessor. A code sequence recognition unit (CSR) is configured to detect a short branch sequence within the sequence of instruction, where the short branch sequence includes a condition setting instruction, a conditional branch, and at least one additional instruction that is executed if the conditional branch is not taken. The short branch sequence is then internally converted to a predicated instruction sequence that includes the condition setting instruction and a predicated instruction corresponding to each additional instruction in the short branch sequence. The predicated instruction sequence is then executed in at least one functional unit of the processor. Detecting the short branch sequence may include calculating the relative branch address associated with the conditional branch instruction and comparing the relative branch address to a specified maximum. In one embodiment, the received sequence of instructions may be converted into an instruction group by the processor. In this embodiment, the specified maximum number of instructions in a short branch sequence may be a function of the number of instructions in an instruction group. In an embodiment where the conditional branch statement is preferably allocated to the last slot of the instruction group, the additional instructions in the short branch sequence are located in the next subsequent instruction group. Converting the short branch sequence to the predicated instruction sequence may include converting each additional instruction in the short branch sequence to an analogous predicated instruction. In one embodiment, converting each additional instruction to its analogous predicated instruction includes determining a predicated instruction opcode for each additional instruction in the short branch sequence by adjusting the opcode of each additional instruction by a predetermined offset. In another embodiment, the opcode conversion may be accomplished with an opcode lookup table.
Patent TW-527606-B (TW)
Title: Method and apparatus for coupling noise reduction in a semiconductor device
Inventor: MIN DONG-SUN
IPC: G11C5/06
Filed: 2001-09-27
Granted: 2003-04-11
Abstract: An integrated circuit is disclosed that includes a first signal line adjacent to a second signal line. A first latch is coupled between the first and second signal line. The first latch includes a first transistor having a first current electrode coupled to the first signal line and a control electrode coupled to the second control line and a second transistor having a first current electrode coupled to the second signal line and a control electrode coupled to the first signal line. The first signal line typically runs substantially parallel to the second signal line. A signal generator circuit may be coupled to a first end of the first and second signal lines and a receiver circuit may be coupled to a second end of the first and second signal line. The first latch may be coupled closer to the second end of the first and second signal lines than the first end of the first and second signal lines. In one embodiment, the signal generator circuit comprises a precharge circuit that precharges the first and second signal lines to a predetermined voltage such as a low state or a high state. The circuit may include additional signal lines and additional latches where a latch is coupled between each pair of adjacent signal lines. In an embodiment in which the latch transistors are NMOS transistors, the second current electrodes of each of the transistors is coupled to a ground node. The signal lines may comprise the word lines of a semiconductor memory.
Patent TW-513752-B (TW)
Title: Manufacturing process for a stacked structure comprising a thin layer bonding to a target substrate
Inventor: MORICEAU HUBERT
IPC: H01L21/02
Filed: 2001-11-02
Granted: 2002-12-11
Abstract: The invention relates to a process for manufacturing a stacked structure comprising at least one thin layer bonding to a target substrate, comprising the following steps: (a) formation of a thin layer starting from an initial substrate, the thin layer having a free face called the first contact face, (b) putting the first contact face into bonding contact with a face of an intermediate support, the structure obtained being compatible with later thinning of the initial substrate, (c) thinning of the said initial substrate to expose a free face of the thin layer called the second contact face and opposite the first contact face, (d) putting a face of the target substrate into bonding contact with at least part of the second contact face, the structure obtained being compatible with later removal of all or some of the intermediate support, (e) removal of at least part of the intermediate support in order to obtain the said stacked structure.
Patent TW-548989-B (TW)
Title: Universal variable length code encoder architecture
Inventor: CHEN LIANG-JI
IPC: H04N7/30
Filed: 2001-11-06
Granted: 2003-08-21
Abstract: A universal variable length code (UVLC) encoder architecture for H.26L is provided. This architecture is simple and efficient due to the change of codeword number and codeword alignment technique. The look-up table could absorb the effect of codeword number's change on the previous stage of H.26L encoding. And there is no side effect on complexity of the system. The header information coding and byte alignment function could also be integrated in this architecture.
Patent TW-I239318-B (TW)
Title: Elevator communications apparatus
Inventor: NAGURA HIROKAZU
IPC: B66B3/00
Filed: 2001-12-28
Granted: 2005-09-11
Abstract: The number of electrical wires in the car is reduced by radio communications between the operation panel and terminal. Furthermore, reliability and dependability of communications are improved because the operation panel and terminal communicate with each other at a comparatively short distance.
Patent TW-584570-B (TW)
Title: Game controller
Inventor: TANAKA MAKOTO
IPC: A63F13/24
Filed: 2002-04-01
Granted: 2004-04-21
Abstract: A controller has a seesaw-type input lever with two operating parts operated by two fingers, wherein pressing one operating part causes rotation of the lever in one direction and pressing the other operating part causing rotation of the lever in another direction, enabling accurate rotational positioning of the input lever by adjusting the pressing force on a left operating part and a right operating part.
Patent TW-583391-B (TW)
Title: Ink cartridge with only one identity recognition pad
Inventor: HU HUNG-LIEH
IPC: G01D1/00
Filed: 2002-05-03
Granted: 2004-04-11
Abstract: An identity recognition circuit formed on a print head of a printer cartridge has an input end, an output end and a ground end. The identity recognition circuit includes a plurality of first resistors, a plurality of second resistors and a plurality of switches formed between the first resistors and the second resistors. When the identity recognition circuit receives an input voltage from the input end, the identity recognition circuit will generate an output voltage corresponding to the identity of the printer cartridge at the output end.
Patent TW-540079-B (TW)
Title: Ancillary terminal block for circuit breaker
Inventor: SATO KAZUHIKO
IPC: H01H9/02
Filed: 2002-05-09
Granted: 2003-07-01
Abstract: The purpose of the invention is to improve the mounting structure of an ancillary terminal block mounted on a circuit breaker so that the terminal block can be mounted on the side of the case of a breaker body in a simple single operation. The solving subject of the invention is described in the following. The ancillary terminal block is mounted on the side of a breaker case 1 for connecting appurtenances (auxiliary switches) installed inside the breaker body to an external signal line. A pair of 'dovetail grooves' 3b is formed on the front and rear of the sidewall surface of a breaker case cover 3 having an auxiliary cover 10, respectively. And, a pair of projected 'dovetail tenons' 14a corresponding to the 'dovetail grooves' is formed on the interior wall surface of the ancillary terminal block such that the 'dovetail tenons' are fitted into the 'dovetail grooves' from above the case to mount the ancillary terminal block on the side of the beaker case. Furthermore, a recessed groove 3c for drawing out a lead wire is formed on the side of the beaker case cover, and a coming-off preventive projection 14b is provided on the auxiliary terminal block in the position corresponding to that of the recessed groove 3c. While the ancillary terminal block is mounted on the breaker case, the coming-off preventive projection is pressed down from above with the auxiliary cover.
Patent TW-538393-B (TW)
Title: Display screen performance or content verification methods and apparatus
Inventor: VAN DE VEN ANTONY
IPC: G01M99/00
Filed: 2002-05-17
Granted: 2003-06-21
Abstract: This invention relates to a method or apparatus for provision of display screens. Display screens used in remote locations such as those as may be used for billboards etc. run the risk of tampering or interference with the data supplied to the screens for display. This may particularly be preferment with billboards controlled by the worldwide web. The invention sets out methods of verifying the content to be displayed on the screen including checking the incoming data feed or checking the actual image displayed on the screen. In addition, the invention provides various methods of monitoring the performance of the screen to verify the images being displayed and to adjust for degradation of display components or otherwise monitor the performance of the display.
Patent TW-576994-B (TW)
Title: Method for condensing index data structure
Inventor: CHEN FRED
IPC: G06F17/30
Filed: 2002-07-05
Granted: 2004-02-21
Abstract: A method for condensing an index data structure is proposed for use to process index data via an information platform so as to decrease storage capacity. The method utilizes incremental particularity of index data for analysis and divide the index data into a partially non-incremental portion and a partially incremental portion. It allows the index data structure to be condensed by sequentially arranging the partially incremental portion. In addition, the partially incremental portion which is incremented by adding one from zero, can be separated as a second level index. Then the second level index portion and the partially non-incremental portion are to be stored so as to decrease the storage capacity required for index data.
Patent TW-593496-B (TW)
Title: Water-dispersant resin composition for perforating printed wiring board, sheet comprising the composition and process for perforating printed wiring board using the same
Inventor: IZUMI TSUKASA
IPC: H05K1/03
Filed: 2002-07-16
Granted: 2004-06-21
Abstract: The present invention provides a water-dispersant resin composition for perforating a printed wiring board excellent in preciseness of the processing position and plating throwing power when perforating, a sheet for perforating using the composition, a process for perforating a printed wiring board using the sheet. More specifically, the present invention provides a water-dispersant resin composition for perforating a printed wiring board comprising a water-soluble polymer (A) and a polymer compound (B) containing the compound represented by the following formula (1) as a copolymer component, a sheet for perforating using the composition, and a process for perforating a printed wiring board using the sheet, (wherein, R represent hydrogen or a methyl group, and n represent an integer of 10 to 22).
Patent TW-567136-B (TW)
Title: Device for removing an injection-molded substrate from an injection-molding tool and injection-molding machine equipped with same
Inventor: HECHTL WOLFGANG
IPC: B29C45/38
Filed: 2002-08-28
Granted: 2003-12-21
Abstract: The present invention relates to a device for removing an injection-molded substrate (10) from an injection-molding tool, comprising a lever (24) that is rotatable into a position between halves (2, 4) of the injection-molding tool and out of the position and that comprises means for retaining the substrate. In accordance with the present invention, for the removal of cull (11), outside the tool, there is provided a substrate-retaining member (23) with a recess or opening (22) for retaining the substrate (10), wherein the recess or opening (22) is formed so as to receive the cull (11). In accordance with the present invention, for the removal of cull (11), inside the tool, there is provided a guide pin (56) for retaining the substrate (10), which is inserted into an opening or recess (55) formed in the substrate (10) after the cull (11) is removed. In both embodiments, the substrate is form-closed with the retaining part and the rotation speed of the lever can be increased without any risk of dropping the substrate or releasing the retaining part during the rotation motion.
Patent TW-579643-B (TW)
Title: Fixing device of mirror
Inventor: LIEN CHIN-CHUNG
IPC: H04N1/04
Filed: 2002-10-25
Granted: 2004-03-11
Abstract: A fixing device for fixing a mirror inside a scanner is provided. The fixing device has a bar shape thin piece-fixer, for clipping and fixing a mirror face on the holding place of a chassis. Furthermore, the thin piece-fixer can be fastened on the chassis by using screw or wrapping.