baber/WOPTO huggingface dataset:
Patent TW-200300688-A (TW)
Title: Preventive or treatment agent for alzheimer's disease or inhibitors of amyloid fibril formation, containing heteroaromatic compounds having nitrogen atoms
Inventor: MEGURO MASAKI
IPC: C07D237/20
Filed: 2002-11-26
Abstract: This invention relates to a preventive or therapeutic agent for Alzheimer disease or an amyloid protein cellulized inhibitor which comprises a compound of following general formula (1) or its pharmacologically acceptable salt as its active ingredient, and A N-containing aromatic heterocyclic derivative having contain useful substituents or its pharmacologically acceptable salt which can be useful as a preventive or therapeutic agent for Alzheimer disease or as amyloid protein cellulized inhibitor (wherein, R1, R2: H, alkyl group; Z1, Z2: H, alkyl group, alkoxy group, haloalkyl group, halogen, Z3: alkoxy group, SH, alkylthio group, NH2, mono-or di-alkyamino group, OH, halogen; Z4' Z5: H, halogen; A : 4, 6-pyrimidine- 1, 3-diyl, l, 3, 5-triazine-2, 6-diyl and the like).
Patent TW-200304076-A (TW)
Title: A method and apparatus for layout synthesis of regular structures using relative placement
Inventor: SRINIVASAN VINOO N
IPC: G06F17/50
Filed: 2002-12-11
Abstract: Layout synthesis of regular structures using relative placement. Relative placement constraint information is received. The relative placement constraint information indicates a relative placement of a plurality of layout objects with respect to each other, wherein at least a first one of the plurality of layout objects may be at a different level of hierarchy in the layout than at least a second one of the plurality of layout objects. The plurality of layout objects is then automatically placed according to the relative placement constraint information.
Patent TW-200412215-A (TW)
Title: PCB ultra-thin circuit forming method
Inventor: Wu yong-qing
IPC: H05K3/02
Filed: 2002-12-26
Abstract: The present invention relates to a PCB ultra-thin circuit forming method, which comprises: sequentially forming a conductive layer and a light sensitive film on a roughed surface of a substrate or insulating layer without copper foil; removing the light sensitive film on the circuit by film or mask exposure and development; electroplating copper of required thickness on the circuit part; and finally removing the light sensitive film and removing the conductive layer on the non-circuit part by micro-etching, thereby completing ultra-thin circuit. The present invention is able to manufacture printed circuit board with ultra-thin circuit, and also obtain the advantages of fast manufacturing speed and generating small waste water, so as to conform to the PCB manufacturing trend in the future.
Patent TW-200414113-A (TW)
Title: Method of driving a transflective display
Inventor: LUO FANG-CHEN
IPC: G09G3/34
Filed: 2003-01-20
Abstract: A method of driving a transflective display is provided. The transflective display includes a plurality of pixels positioned at intersections of plurality rows of scan lines and plurality columns of data lines. Each of the pixels includes a transmission subpixel, a reflection subpixel, and a pixel driver for driving the transmission subpixel and the reflection subpixel. The method includes a detecting procedure for detecting an operating mode of the transflective display. According to the detecting results, parameters are adjusted and delivered to the pixel driver, thus enabling the operating mode to display an optimum mode. Therein the parameters are adjusted to make the transmission subpixel have the optimum display mode when the operating mode is detected to be a transmission mode; and the parameters are adjusted to make the reflection subpixel have the optimum display mode when the operating mode is detected to be a reflection mode.
Patent TW-200302395-A (TW)
Title: Photomask and method for manufacturing the same
Inventor: DIEU LAURENT
IPC: G03F1/14
Filed: 2003-01-23
Abstract: A photomask and method for manufacturing the same are disclosed. A first material is deposited on at least a portion of a substrate to form a first material layer. Before completion of the deposition of the first material, a thermal treatment is applied to the substrate at a temperature greater than approximately 300 degrees Celsius.
Patent TW-200414517-A (TW)
Title: Integrated circuit embedded with single-poly non-volatile memory
Inventor: HSU CHING-HSIANG
IPC: H01L27/115
Filed: 2003-01-29
Abstract: A system on chip (SOC) contains a core circuit and an input/output (I/O) circuit embedded with an array of single-poly erasable programmable read only memory cells, each of which comprises a first PMOS transistor serially connected to a second PMOS transistor. The first and second PMOS transistors are both formed on an N-well of a P-type substrate. The first PMOS transistor includes a single-poly floating gate, a first P+ doped drain region and a first P+ doped source region, the second PMOS transistor includes a single-poly select gate and a second P+ doped source region, and the first P+ doped source region of the first PMOS transistor serves as a drain of the second PMOS transistor.
Patent TW-200302806-A (TW)
Title: Device and method for transporting flat workpieces in conveyorized processing lines
Inventor: HUBEL EGON
IPC: H05K3/00
Filed: 2003-01-30
Abstract: The invention relates to a device and a to method of transporting flat workpieces in wet-chemical conveyorized processing lines. It is preferably used to process printed circuit boards and printed circuit foils. With prior art roller drives, there is the risk that flaws occur in the extremely fine structures of the conductive pattern. This is a cause of manufacturing-scrap. As a possible resolution to this problem a device is proposed in which the upper rollers 1 and the lower rollers 2 are alternately provided with such different diameters that the force the upper roller 1 exerts upon the printed circuit boards and printed circuit foils 4 is limited.
Patent TW-200303383-A (TW)
Title: Circular knitting machine for the production of plush fabrics
Inventor: PLATH ERNST-DIETER
IPC: D04B15/82
Filed: 2003-02-18
Abstract: The invention relates to a circular knitting machine with knitting needles (4) and sinkers (25) for the production of plush fabrics. Each of a plurality of knitting systems has a means (71) for controlling the knitting needles (4) into a knock-over position and pattern devices arranged in front of this means (71). According to the invention, a first pattern device provided with a ground-thread guide (38) serves for selectively controlling the knitting needles (4) into a knitting or tucking position intended for the pick-up of ground thread (39) or a non-knitting position intended for the non-pick-up of ground thread (39). A second pattern device provided with a plush-thread guide (40) serves for selectively controlling the knitting needles (4) into a pick-up position intended for the pick-up of plush thread (41) or an intermediate position intended for the non-pick-up of plush thread (41). A third pattern device serves for selectively controlling the sinkers (25) into a first position intended for the formation of shorter plush-thread loops or a second position intended for the formation of longer plush-thread loops (Fig. 5).
Patent TW-200305393-A (TW)
Title: Organic compounds
Inventor: PRASHAD MAHAVIR
IPC: A61K31/13
Filed: 2003-03-06
Abstract: A process for preparing 5, 6-diethyl-2, 3-dihydro-1H-inden-2-amine and acid addition salts thereof from 2-aminoindane. The process does not use deleterious Grignard reagents or nitrites such as isoamyl nitrite, and provides high regioselectivity and high yield of 5, 6-diethyl-2, 3-dihydro-1H-inden-2-amine. In addition, acetyl halide can be used as both a reactant and a solvent in Steps (ii) and (iv).
Patent TW-200409677-A (TW)
Title: Rotating stream sprinkler with speed control brake
Inventor: ONOFRIO TRAVIS L
IPC: B05B3/04
Filed: 2003-04-25
Abstract: A rotating stream sprinkler of the type having a rotatable deflector for sweeping small streams of irrigation water in a radially outward direction to irrigate adjacent vegetation, wherein the sprinkler includes a speed control brake for maintaining a substantially constant deflector rotational speed throughout a range of normal operating pressures and flow rates. The deflector includes an array of spiral vanes engaged by one or more water jets for rotatably driving the deflector which converts the jets into a plurality of relatively s mall irrigation streams swept over the surrounding terrain. A friction plate rotatable with the deflector engages a brake pad retained against a nonrotating brake disk. The brake pad includes tapered contact faces for varying the friction contact radius in response to changes in water pressure and/or flow rate to maintain deflector rotational speed substantially constant.
Patent TW-200425130-A (TW)
Title: Materials for high density optical recording media
Inventor: KANG JEN-HO
IPC: C09B45/00
Filed: 2003-05-09
Abstract: Materials for optical recording media are disclosed. Specifically, the materials are metal chelate compounds of azo dyes, which are formed from sulfamoylated m-diaminobenzene compounds and benzene ring-containing azo compounds. Further, the invention provides an optical recording medium, characterized in that said metal chelate compounds of azo dyes are employed onto the optical recording medium to form a recording layer. The invention also discloses a process for the production of an optical recording medium.
Patent TW-200424914-A (TW)
Title: Abacus numerical value input method and device thereof
Inventor: CHEN FRED
IPC: G06F3/023
Filed: 2003-05-15
Abstract: An abacus numerical value input method and device thereof are adapted to be coupled with an electronic data processing platform, such as desktop personal computer, notebook computer, personal PDA, etc., allowing user to input decimal value to the electronic data processing platform through an abacus. The abacus numerical value input method and device thereof are specifically appropriate for user to input value to electronic data processing platform through the skillful abacus operation. Therefore, it provides a faster and efficient value input tool to the skillful abacus user.
Patent TW-200405638-A (TW)
Title: Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
Inventor: KRISHNAN RAMU
IPC: H02K19/10
Filed: 2003-05-26
Abstract: A rotor for an electrical motor may include a plurality of salient radial field rotor poles and a plurality of salient axial field rotor poles. The radial field rotor poles and the axial field rotor poles are respectively oriented on the rotor to receive or convey substantially perpendicular flux fields. Additionally, the radial field rotor poles may include both inner and outer peripheral rotor poles for communicating radial flux fields with separate coaxial stators.
Patent TW-200406415-A (TW)
Title: A method for producing organometallic compounds
Inventor: MEIERE SCOTT HOUSTON
Filed: 2003-06-11
Abstract: This invention relates to liquid cyclopentadienyltrimethylplatinum compounds selected from (isopropylcyclopentadienyl) trimethylplatinum and (tert-butylcyclopentadienyl) trimethylplatinum. This invention also relates to a process for producing a film, coating or powder by decomposing a cyclopentadienyltrimethylplatinum compound precursor selected from (isopropylcyclopentadienyl) trimethylplatinum and (tert butylcyclopentadienyl) -trimethylplatinum, thereby producing the film, coating or powder. This invention further relates to a one pot method for producing an organometallic compound comprising reacting a metal source compound, an alkylating agent and a cyclopentadienyl compound under reaction conditions sufficient to produce said organometallic compound.
Patent TW-200401067-A (TW)
Title: Papermaking press felt
Inventor: WATANABE KAZUMASA
IPC: D21F3/02
Filed: 2003-07-01
Abstract: An endless papermaking press felt (10) comprises a base (20) and a batt layer (30) intertwiningly integrated with the base (20). The batt layer (30) comprises a wet paper web side layer (31) and a machine side layer (32) formed on an outer surface and inner surface of the base (20) respectively. The base (20) is manufactured from belt-shaped partial base bodies (22), which are connected to one another in side-by-side relationship. The press felt (10) can be manufactured easily and at reduced cost.
Patent TW-200501900-A (TW)
Title: Stand
Inventor: MA CHAN-MIN
IPC: A47B46/00
Filed: 2003-07-02
Abstract: Disclosed is a stand for supporting an article thereon, characterized in that the stand comprises at least three supporting units. At least one supporting unit is coupled to the other supporting units by one connecting unit to form a non-closed structure. At least one supporting unit featured with height adjustment function, whereby inclination of the article can be adjusted, such as adjusting the article to be horizontal or inclined.
Patent TW-200411758-A (TW)
Title: Method for fabricating contact pad of semiconductor device
Inventor: LEE SUNG-KWON
IPC: H01L21/768
Filed: 2003-07-16
Abstract: The method forming a contact pad of a semiconductor device, includes the steps of: forming a plurality of conductive layer patterns displaced on a silicon substrate with adjoining to each other; forming an insulating layer on a top of the conductive layer patterns; depositing a material layer serving as a hard mask on the insulating layer; forming a photoresist pattern between the conductive layer patterns on the hard mask material layer to form a contact hole; defining an area for forming a contact by forming by etching the hard mask material layer with utilizing the photoresist pattern as an etching mask; removing the photoresist pattern; exposing the silicon substrate by etching the insulating layer with utilizing the hard mask as an etching mask to thereby form an open portion; forming a polymer layer on the open portion; exposing the silicon substrate by removing the hard mask and the polymer layer by implementing an etch back process; and forming a contacted pad on the exposed silicon substrate.
Patent TW-200404310-A (TW)
Title: Insulated conductive wire and self-fusible insulated conductive wire
Inventor: ISHIGAKI TOSHIHIRO
IPC: H01B7/00
Filed: 2003-07-22
Abstract: It is an object of the invention to provide an insulated conducive wire capable of preventing the separation of its fused layer from its ceramic insulating layer. The insulated conductive wire comprises a conducive wire and a ceramic insulating layer formed by a coating composition containing a zirconium compound and a silicon compound on the outer periphery surface of the conductive wire, a primer layer formed by an organic resin modified silicon on the outer surface of the ceramic insulating layer, and a fused layer formed by a polyamide resin, a polyimide resin or an epoxy resin on the outer surface of the primer layer.
Patent TW-200407162-A (TW)
Title: Vaccine
Inventor: ASHMAN CLAIRE
IPC: A61K39/395
Filed: 2003-08-28
Abstract: The present invention relates to isolated immunogens and their use in the treatment of diseases that are treatable with neutralisation of IL-13, such as COPD, asthma and atopic disorders such as hayfever, contact allergies and atopic dermatitis. In particular the invention relates to the neutralisation of the biological effects of IL-13 by raising an immune response against the IL-13 by vaccination of a mammal with immunogens comprising the native or mutated amino acid sequence of IL-13, and foreign T-helper epitopes either inserted in, or attached to the IL-13 sequence or present in carrier polypeptides. Also provided by the present invention are DNA vaccines that comprise a polynucleotide sequence that encodes the immunogens of the present invention. The invention further relates to pharmaceutical compositions comprising such immunogens and their use in medicine and to methods for their production.
Patent TW-200421170-A (TW)
Title: Random number generating device
Inventor: ONAYA MASATO
IPC: H04L9/22
Filed: 2003-10-31
Abstract: This invention provides a random number generating device for use in a cipher coding encrypted algorithm, which generates a random number with higher security. A random number generating device (10) includes a pseudo random generating unit (12) capable of generating a plurality of random numbers of different pseudo random number series, a physical random number generating unit (14) for generating physical random numbers, and a switching unit (16) for switching the pseudo random number series of the random numbers generated by the pseudo random number generating unit (12) according to the physical random number generated by the physical random number generating unit (14), for producing an output random number from the pseudo random number generating unit (12). As the random number generating device (10) of the invention produces an output by switching a plurality of different pseudo random number series with a physical random number, the predictability of the random number can be lowered in comparison with a conventional random number generating device which only uses pseudo random numbers. Further, as the physical random numbers are not directly used as output random numbers, even if any external manipulation is applied to the physical random number generating unit, the effect on the predictability of the output random number effected by such external manipulation will be considerably less in comparison with a conventional device.
Patent TW-200516650-A (TW)
Title: Method of controlling implanting dosage and method of controlling pressure compensate factor in-situ
Inventor: HSU HENG-KAI
IPC: G21K5/10
Filed: 2003-11-04
Abstract: A method of controlling implanting dosage is described. Firstly, analyzing residual gases in an implanter and measuring partial pressure of each of the residual gases. If there are three residual gases in the implanter, the first, second, and third residual gas has a partial pressure of P1, P2, and P3 respectively. The first, second, and third residual gas has a K value of K1, K2, and K3 respectively, wherein the K value describes how strongly ion beams interact with the residual gas. Then, measuring the current of ion beams Im, and the real dosage Ir of the ion beams implanted into a wafer is calculated as follow: Im=Ir×e-(K1P1+K2P2+K3P3). Since all residual gases in the implanter are concerned in this invention, the implanting dosage can be controlled accurately.
Patent TW-200506945-A (TW)
Title: Storage circuit having single-ended write circuitry
Inventor: PELLEY PERRY H
IPC: G11C11/419
Filed: 2003-11-07
Abstract: Single-ended write circuitry (18) in storage circuit (19) includes transistor (35) which provides aid in transitioning latch node (51) from a logic state "1" to a logic state "0" when latch node (50) is being transitioned from a logic state "0" to a logic state "1". Similarly, single-ended write circuitry (18) includes transistor (37) which provides aid in transitioning latch node (50) from a logic state "1" to a logic state "0" when latch node (51) is being transitioned from a logic state "0" to a logic state "1". In some embodiments of the present invention, the effect of transistor (35) may be selectively applied to latch (16). A device, such as transistor (34), may be used to selectively negate the effect of transistor (35). In some embodiments of the present invention, the effect of transistor (37) may be selectively applied to latch (16). A device, such as transistor (36), may be used to selectively negate the effect of transistor (37).
Patent TW-200416545-A (TW)
Title: Semiconductor memory device and its controller
Inventor: TANAKA SHINJI
IPC: G06F11/10
Filed: 2003-11-11
Abstract: A control circuit controls a column decoder and a parity column decoder such that parity data is input/output to a memory cell array at a timing different from that of input/output of data corresponding to the parity data to/from the memory cell array. Therefore, a terminal for parity data input/output is not necessary, and a memory device can be adapted to an ECC function without increasing a memory bus width.
Patent TW-200407278-A (TW)
Title: Composite propellant compositions
Inventor: DIXON SCOTT JAMES
IPC: C06B23/00
Filed: 2003-11-14
Abstract: The invention relates to propellant compositions comprising a solid inorganic perchlorate oxidizing agent, a nitrogen-containing fuel, and a burn rate catalyst. Such compositions may be used as a propellant material, (e.g., in rocketry), a pyrotechnic material, an explosive material, a light generating material, a heat generating material, or a sound generating material.
Patent TW-200416338-A (TW)
Title: Support arm assembly for a safe lid
Inventor: MASSETH JAMES E JR
IPC: E05G1/02
Filed: 2003-11-24
Abstract: This support arm assembly for connection between a safe's lid and base has two main parts, a bracket for connection to the safe's base and a linear support arm that connects between the bracket and the lid. The bracket has a generally "L" shaped cross-section with a side face adapted for connection to the inside of the safe's base proximate its upper edge. The other face of the "L" shaped bracket serves as its upward facing side and is provided with a linear slot that is parallel to the side of the safe when the bracket is mounted. The linear support arm has a generally flat planar configuration that is adapted for placement through the linear slot in the bracket transverse to the upward facing side of the bracket. It is slidable in the slot parallel to the side face of the bracket and the side of the safe. The linear support arm has an upper end pivotally connected to the safe lid. The lower end or the linear support arm has a bend that prevents it from being withdrawn from the slot once it is put into place. It also has an abrupt edged notch adjacent the bend in the lower edge of the linear support arm that is adapted to interlock with the slot by dropping into the slot when the box lid is opened.
Patent TW-200423061-A (TW)
Title: Servo information write method, servo control method, data storage device, and program
Inventor: SAI FUMINORI
IPC: G11B21/10
Filed: 2003-11-27
Abstract: To perform a self servo write by using the hardware of a data storage device when there is no pattern on a disk-type storage medium. A read head R detects a servo pattern that is written on a magnetic disk by a write head W. Position control of the write head W is exercised in accordance with the detected servo pattern. Further, the read head R detects a propagation pattern that is written on the magnetic disk by the write head W. Position of the write head W is corrected in accordance with the detected propagation pattern.
Patent TW-200520067-A (TW)
Title: Structure to effectively reduce or prevent the crack of semiconductor devices due to wire-bonding in packaging
Inventor: SHEN YU-JEN
IPC: H01L21/28
Filed: 2003-12-11
Abstract: The present invention provides a structure of semiconductor device, in which special via hole patterns are used to separate the inter-layer dielectric (ILD) layer into plural independent blocks, so that the occurrence of cracking of semiconductor devices due to wire-bonding is limited, and the probability of generating cracks is reduced. Furthermore, by applying a single layer of the via hole pattern of the present invention, especially when the via hole is close to the wire-bonding position on the upper layer, the generation of pad crack can be effectively reduced. If two layers of the via hole pattern in the present invention is used, the generation of pad crack can be completely prevented.