baber/WOPTO huggingface dataset:
Patent TW-200303282-A (TW)
Title: Bag made of film material
Inventor: BRANS ALBERT
IPC: B65D33/38
Filed: 2003-02-20
Abstract: The invention relates to a bag for placing in a cylindrical or barrel-shaped container. The bag 4 comprises front and rear panels (11, 12) between which side panels (13, 14) folded double are positioned. The base of the bag runs to a point along edges (17, 18). When the bag is unfolded this is able to come into contact with the inside wall of a cylindrical or barrel-shaped container having a round base and neck without significant stresses. As a result high material stresses are avoided and the barrier properties of the bag are retained. The front and rear panels (11, 12) can be joined to one another by means of breakable fastening lips (22, 23).
Patent TW-200400968-A (TW)
Title: Macrolides with antibacterial activity
Inventor: GUERRY PHILIPPE
IPC: A61P31/00
Filed: 2003-02-25
Abstract: The invention provides new macrolides antibiotics of formula I with improved biological properties and having the formula, wherein R1 is hydrogen, cyano or a residue-Y-X-Q; Y is S, SO, SO2, NH, NCH3, CH2O, CH2NH, CH2N(CH3) or CO; X is a bond or a linear group with up to 9 atoms consisting of C, N, O and/or S, of which up to 2 atoms can be N, one atom can be O or S, one carbon atom can appear as a CO group, one sulphur atom can appear as an SO2 group and two adjacent C atoms can be present as -CH= CH- or -C≡C-; Q is hydrogen, alkyl, heterocyclyl or aryl, which heterocyclyl and aryl groups may be further substituted; R2 is hydrogen or fluorine; R3 is methyl, -(CH2)3-R5, -CH2CH=CH-R5 or-CH2C≡C-R5; R5 is heterocyclyl or aryl, which heterocyclyl and aryl groups may be further substituted; Z is O or NOR4; R4 is hydrogen, alkyl, heterocyclyl, aryl, heterocyclyl alkyl or aralkyl; * indicates a chiral centre which is in the (R) or (S) form, i.e. including diastereomeric mixtures and separate stereomeric forms, and pharmaceutically acceptable acid addition salts or in vivo cleavable esters thereof, provided that not simultaneously R2 is hydrogen, R3 is methyl and Z is O when simultaneously R1 is hydrogen, cyano, -S(L)Mr6, -S(O)(L)Mr6, or -S(O)2(L)Mr6; L represents -(CH2)n-or-(CH2)Nz1(CH2)n'-; m is 0 or 1; n is 1, 2, 3, or 4; n' is 0, 1, 2, 3, or 4; Z1 is O, S or NH; and R6 is hydrogen, alkyl, heterocyclyl or aryl; which heterocyclyl and aryl groups may be further substituted.
Patent TW-200305795-A (TW)
Title: Photoresist stripping composition and cleaning composition
Inventor: IKEMOTO KAZUTO
IPC: G03F7/42
Filed: 2003-03-07
Abstract: The photoresist stripping composition of the present invention contains at least one oxymethylamine compound represented by the following formula 1: wherein R1 to R3 are as defined in the specification. Of the oxymethylamine compound of the formula 1, the compound represented by the following formula 7: wherein R2 to R5 and n are as defined in the specification, is a novel compound.
Patent TW-200301128-A (TW)
Title: Ophthalmic composition for the treatment of glaucoma, ocular hypertension, ocular ischemia and related disorders
Inventor: KAPIN MICHAEL A
Filed: 1997-02-04
Abstract: Isoquinolinesulfonyl compounds are used in ophthalmic compositions to treat glaucoma or other ischemia-borne disorders such as retinopathies or optic neuropathies. These compounds vasodilate ocular vessels, lower IOP and prevent or reduce the progress of visual field loss.
Patent TW-200403321-A (TW)
Title: Novel polymer/substrate and polymer/polymer interfaces and methods of modeling and forming same
Inventor: IWAMOTO NANCY
Filed: 2003-03-26
Abstract: A polymer/substrate and/or polymer/polymer interface is selected from candidate interfaces using a model that manipulates adhesive characteristics and strain variables, and estimates of their effect on candidate interfaces. The model is preferably used to evaluate properties such as size, shape, and bond geometries. Preferred models involve an atomic level visual representation of a first polymer adhered to either a second polymer or a substrate at the interface by a force, inclusion of strain-related information, and generating data from modeling effects on the interface of strain cycles resulting from intermittently applied force. Particularly preferred interfaces include a polymer having a monomer of the formula: wherein Ra, Rb, Rc comprises a hydroxylated aliphatic side chain; an epoxy glycol; an ethoxy ether; a glycol ether; an adduct of glycol ether and a bisphenol glycol epoxy; an adduct of an epoxy glycol and an amine such as oxydianiline to form a hydroxylamine; an adduct of a glycol ether and a cycloaliphatic epoxy such as oxybiscyclopentene oxide; an adduct of hydroxyethyl side chain and a cycloaliphatic epoxy such as oxybiscylopentene.
Patent TW-200422088-A (TW)
Title: Filter
Inventor: WU JOHN
IPC: B01D29/00
Filed: 2003-04-23
Abstract: A filter comprised a main body, at least a strainer core and a cover is suited for filtering a liquid. The main body has a water intake and a water outlet. The water outlet locates above the water intake. The strainer core is disposed inside the main body. The cover is disposed on the top of the main body so that the inside of the main body becomes an enclosed space. By disposing the water outlet above the water intake, the pollution of the water outlet cause by medicinal liquid or waste liquid can be prevented.
Patent TW-200424471-A (TW)
Title: Massager hand lighting
Inventor: CAI AN-JI
Filed: 2003-05-05
Abstract: The brand new massager hand lighting of the invention is summarized as follows: 1. Prior ordinary massager only has a massage function. 2. Prior ordinary flash light only has a lighting function. The brand new massager of this invention integrates prior ordinary pure massager and prior ordinary flash light into a whole integral piece, so as to reduce half of the volume and area and become more portable. Further, it will increase two-fold effects on the massage vibration and illumination intensity.
Patent TW-200403775-A (TW)
Title: Semiconductor component with stress-absorbing semiconductor layer, and associated fabrication method
Inventor: TEMPEL GEORG
IPC: H01L21/316
Filed: 2003-07-11
Abstract: The invention relates to a semiconductor component with stress-absorbing semiconductor layer (SA) and an associated fabrication method, a crystalline stress generator layer (SG) for generating a mechanical stress being formed on a carrier material (1). An insulating stress transmission layer (2), which transmits the mechanical stress which has been generated to a stress-absorbing semiconductor layer (SA), is formed at the surface of the stress generator layer (SG), with the result that in addition to improved charge carrier mobility, improved electrical properties of the semiconductor component are also obtained.
Patent TW-200406005-A (TW)
Title: Determining emitter beam size for data storage medium
Inventor: VALLEY JEFFREY M
IPC: G01J1/42
Filed: 2003-08-07
Abstract: Determining a beam size of an emitter for a data storage medium is disclosed (400). The emitter, having an emitted beam, is moved across conductor of a detector (402). Current through the conductor, resulting from the emitted beam as the emitter moves across the detector, is measured (404). The size of the emitted beam of the emitter is determined based on the position of the emitter and the measured current (406).
Patent TW-200507181-A (TW)
Title: Contact hole forming method
Inventor: YUAN HAN-MING
Filed: 2003-08-12
Abstract: Disclosed is a contact hole forming method for forming gate contact holes and non-gate contact holes. The method of this invention comprises steps of providing a substrate; forming a plurality of operation layers on the substrate as required, wherein the operation layers of the gate contact hole forming portion comprise at least a gate metal and a cap nitride layer on the gate metal; forming an additional nitride layer on the uppermost layer of the operation layers; forming photoresist on the additional nitride layer to define the positions of the respective contact holes to be formed; forming the non-gate contact hole and removing the portion of the operation layers corresponding to the gate contact hole forming position above the cap nitride by etching; filling the non-gate contact hole with photoresist; and forming the gate contact hole through removing the cap nitride portion corresponding to the gate contact hole forming position and removing all the additional nitride by etching.
Patent TW-200405597-A (TW)
Title: Non aqueous electrolyte secondary battery
Inventor: IWANAGA MASATO
IPC: H01M10/05
Filed: 2003-08-20
Abstract: The present invention provides a non aqueous electrolyte secondary battery with excellent high temperature cycle characteristics and high temperature storage durability, further with high safety for its capability to prevent overcharge. The non aqueous electrolyte of the present non-aqueous electrolyte secondary battery comprises the addition of vinylenecarbonate derivatives, cyclic sulfonate derivatives, phenylcyclicalkane derivatives and alkyl benzene derivatives with the quaternary carbon binding to benzene ring directly.
Patent TW-200404456-A (TW)
Title: Image signal process device and integrate circuit
Inventor: CHIDA KAZUNORI
IPC: G09G5/399
Filed: 2003-08-26
Abstract: This invention provides an image signal process device and an integrate circuit to prevent the inversion of the writing and reading of the line memory. The image signal process device includes: pluralities of line memories for writing to input sequentially according line as the unit, a time control unit for controlling the time of image signal data writing in the line memories and the time of image signal data reading out from the line memories, an operation output unit for operating the image signal data outputted from the line memories to output the image signal data that a different resolution decided from the pixel number of horizontal direction and line number of vertical direction. Wherein the image signal process device further includes a line control unit for adjusting the pixel number of the determined line of image signal data obtained from the operation output unit with the conversion rate of the resolution of image signal data.
Patent TW-200407568-A (TW)
Title: Polarizer, optical film and image display device
Inventor: KAMIJO TAKASHI
IPC: G02B5/30
Filed: 2003-09-08
Abstract: The polarizer of this invention is formed by a film having fine regions distributed in a matrix. The matrix is formed by a light-transmittable thermoplastic resin containing absorption dichromatic dyes. In addition, the transmissivity for the linear polarization in the transmission direction is over 80%, the haze value is lower that 10%, and the haze value for the linear polarization in the absorption direction is over 50%. The polarizer of this invention is an dye-based polarizer of a good heat resistant reliability that has a high transmissivity and high polarizability and that can suppress the uneven of transmissivity when performing a black display.
Patent TW-200422593-A (TW)
Title: Electromagnetic flowmeter
Inventor: YAMAMOTO TOMOSHIGE
IPC: G01F1/60
Filed: 2003-09-17
Abstract: In an electromagnetic flowmeter, a fluid to be measured flows through a measuring pipe. An electrode in the measuring pipe detects an electromotive force generated by a magnetic field applied to the fluid and flow of the fluid. A first exciting coil applies a first magnetic field having a first frequency to the fluid. A second exciting coil applies, to the fluid, a second magnetic field obtained by amplitude-modulating a carrier having the first frequency by a modulated wave having a second frequency. A power supply section supplies an exciting current to the first and second exciting coils. A signal conversion section separates the component of the first frequency from the electromotive force to obtain an amplitude, separates one of the components of sum and difference frequencies of the first and second frequencies from the electromotive force to obtain an amplitude, and obtains an amplitude ratio. A flow rate output section calculates the flow rate of the fluid on the basis of the amplitude ratio.
Patent TW-200406035-A (TW)
Title: Transistor, wafer, method for producing transistor, method for producing wafer, and method for forming semiconductor layer
Inventor: FUJIMOTO HIDETOSHI
IPC: H01L21/338
Filed: 2003-09-24
Abstract: The present invention provides a transistor having a low production cost and a long lifespan, which is produced by installing an InAs layer on a GaAs substrate, in which a semiconductor layer having a lattice constant larger than the GaAs substrate and smaller than the InAs layer is installed on the InAs layer.
Patent TW-200414127-A (TW)
Title: Disk drive and pre-pit detection method
Inventor: SANO TATSUSHI
IPC: G11B19/00
Filed: 2003-10-06
Abstract: A push-pull signal is detected from a disk-shaped storage medium on which wobbling grooves are formed as recording tracks and address information is recorded by forming pre-pits on lands between adjacent grooves. The detected push-pull signal is compared with a reference voltage thereby generating a land pre-pit detection signal. Of pulses included in the land pre-pit detection signal, those pulses having a small pulse width are regarded as noise pulses and removed thereby obtaining a corrected land pre-pit detection signal. The number of pulses included in the land pre-pit detection signal is counted, and the reference voltage is controlled in accordance with the counted number of pulses.
Patent TW-200410192-A (TW)
Title: Method and apparatus for driving a thin film transistor liquid crystal display
Inventor: CHOI CHANG-HWE
IPC: G02F1/133
Filed: 2003-10-27
Abstract: A method and apparatus is described that may be capable of improving picture quality of a TFT-LCD device, to prevent occurrence of a stripe phenomenon caused by an offset, i.e., differences among the voltages output from a plurality of amplifiers in a TFT-LCD source driver circuit. The method and apparatus may eliminate differences among voltages output from a plurality of amplifiers in a circuit such as a TFT-LCD source driver circuit. In the method, a panel driving voltage may be applied to a given pixel of a liquid crystal panel in response to a clock signal. The polarity of the applied panel driving voltage may be changed in response to a polarity control signal, and a switch control signal may be generated based on the polarity control signal. The switch control signal may be applied to switch first and second input ports of each of the plurality of amplifiers.
Patent TW-200417288-A (TW)
Title: Electroluminescent display device, manufacturing method thereof, and electronic apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/10
Filed: 2003-11-12
Abstract: The object of the present invention is to provide an electroluminescent display device of a top emission type, its manufacturing method as well as an electronic apparatus equipped with this display device wherein oxidation of base film can be prevented when metal oxide is formed with regard to a transparent negative electrode technique of the electroluminescent display device having the top emission structure. To achieve the object, on the substrate 2, a first electrode 111, a functional layer 110 including a light-emitting layer 110b, and a transparent second electrode 12 composed of the metal oxide are laminated in this sequence from the lower layer side. On this occasion, oxygen concentration of the second electrode 12 is made to be changed in the film thickness direction, and the oxygen concentration in the vicinity of interface between the second electrode 12 and the functional layer 110 is made to be lower than the average oxygen concentration in the second electrode 12.
Patent TW-200521150-A (TW)
Title: Method for producing polylactic acid and copolymer thereof and melt polymerization process for producing the same
Inventor: WAY TUN-FUN
Filed: 2003-12-30
Abstract: A method for producing polylactic acid. In this method, anhydrous lactide or an ester derivative of lactic acid is added to the melt polymerization for producing polylactic acid. Thus, the degree of polymerization is improved and the hydrolysis of polylactic acid is decreased, and the molecular weight and the yield of the polylactic acid are increased. The method is relatively economic because lactic acid is used as a raw starting material. A method for producing lactic acid copolymer and a melt polymerization process for producing lactic acid polymer and copolymer are also disclosed.
Patent TW-200524497-A (TW)
Title: Circuit carrier and electric package structure thereof
Inventor: CHI MING-REN
IPC: H05K3/34
Filed: 2004-01-07
Abstract: A circuit carrier includes a substrate, a patterned circuit layer and a solder mask layer. The patterned circuit layer is located on a surface of the substrate, having a first pad for an electrode of a passive component and a second pad for another electrode of the passive component. In addition, the solder mask is covered on the surface of the substrate, having a first solder mask opening and a second solder mask opening to expose the first pad and second pad respectively. The solder mask further includes a third solder mask opening including a central portion, an first extension portion and a second extension portion along a longitude direction. The central portion is between the first solder mask opening and the second solder mask opening, and the first and second extension portion are extended out from the two sides of the central portion at the longitude direction. The width of the central portion is less than that of the first extension portion.
Patent TW-200503845-A (TW)
Title: Fine powder spraying device
Inventor: MURATA HIROSHI
IPC: B05B7/14
Filed: 2004-01-14
Abstract: A fine powder spraying device capable of spraying fine powder such as spacer for liquid crystal on a large-sized sprayed body without accompanying an increase in size of the device and without producing matters fallen on the sprayed body, comprising the sprayed body, spray nozzle pipes disposed apart a specified distance from each other and jetting the fine powder together with the flow of gas from the tip thereof to the sprayed body, a movement control means moving the sprayed body and the spray nozzle pipes three-dimensionally relative to each other, and a support part for the spray nozzle pipes and a support part for the sprayed body controlled by the movement control means. The spraying device is characterized in that the spray nozzle pipes are installed on the outside of the plane of projection of the sprayed body in the upper vertical direction. The sprayed body is desirably formed so as to be rotated at a specified rotational speed by the support part therefore.
Patent TW-200500046-A (TW)
Title: Color-stable superabsorbent polymer composition
Inventor: HERFERT NORBERT
IPC: C08F4/40
Filed: 2004-02-24
Abstract: A color-stable superabsorbent polymer having long-term color stability, and methods of manufacturing the polymer, are disclosed. The superabsorbent polymer is prepared using a sulfinic acid derivative, like 2-hydroxy-2-sulfinatoacetic acid, a salt thereof, or a mixture thereof, as the reducing agent in a polymerization initiator system for the preparation of a superabsorbent polymer from monomers. The resulting superabsorbent polymer resists color degradation during periods of extended storage, even at an elevated temperature and humidity.
Patent TW-200530860-A (TW)
Title: Artificial intelligence electronic menu system and equipment thereof
Inventor: ZHANG ZAN-XIANG
Filed: 2004-03-04
Abstract: This invention provides an artificial intelligence electronic menu system and equipment thereof. It utilizes the accuracy, rapidity, convenience of computer relational database, and real-time digital image display simultaneously. It develops an artificial intelligence electronic menu system to vary process flow of commercial transaction. The system program is implemented on the computer hardware structure. By means of the execution of system program in accordance with computer hardware, the buyer can order with the sequence of "first in, first order" and "first order, first serve". Also, the buyer can know the contents of each sort of foods, the amount of ingredient for the taste, and health requirement. The buyer can order himself, or the buyer can send a message to the seller so that the seller can order for the buyer. One hand for customer, the sequence of serving foods and the amount of ingredient can be chosen for each customer. In the other hand for seller, it avoids the calculating error of the payment, and is convenient operation for the seller without necessity remembering the menu ordered by customer and the ordering sequence. By means of this way, according to the sequence displayed by the computer, the customer can buying settled down. The seller can concentrate on making, and adjusting the taste of foods and serve the foods sequentially. Eventually, it achieves good quality of customer service. Therefore, it is a good design with complete novelty and progress.
Patent TW-200424177-A (TW)
Title: Preparation of quinapril hydrochloride
Inventor: JENNINGS SANDRA MARIE
IPC: C07D217/26
Filed: 2004-03-30
Abstract: Methods and materials for preparing quinapril, its pharmaceutically acceptable salts, including quinapril hydrochloride, are disclosed. The method including ethyl ester with (3S)-1, 2, 3, 4-tetrahydro-isoquinoline-3-carbox ylic acid tert-butyl ester to yield quinapril tert-butyl ester, which is subsequently reacted with an acid to yield quinapril or an acid addition salt of quinapril.
Patent TW-200534035-A (TW)
Title: Photomask with bidirectional alignment pattern
Inventor: Zhang qing-xiang
Filed: 2004-04-09
Abstract: A photomask with a bidirectional alignment pattern includes a layout pattern region, and an external pattern region located on the outer periphery of the layout pattern region, in which the external pattern region has a plurality of bidirectional alignment patterns formed of a plurality of horizontal pattern sets and a plurality of vertical pattern sets in a crisscross arrangement. When the bidirectional alignment pattern is used to perform a plurality of alignments, not only the accuracy of alignment angle can be increased and loss in productivity due to multiple alignments can be reduced, but also the space needed for the alignment marks of the chip lanes can be reduced.
Patent TW-200504005-A (TW)
Title: Crystal of parahydroxybenzoic acid anhydrous and method for manufacturing same
Inventor: UENO RYUZO
IPC: C07C51/43
Filed: 2004-04-13
Abstract: The present invention provides a method for manufacturing crystal of parahydroxybenzoic acid anhydrous, comprising the steps of crystallizing and separating the crystal from parahydroxybenzoic acid, in aqueous medium and a temperature above the transition temperature of parahydroxybenzoic acid.
Patent TW-200527360-A (TW)
Title: Liquid-crystal driver and liquid-crystal display
Inventor: SHIMIZU YUKIHIRO
IPC: G02F1/133
Filed: 2004-05-14
Abstract: Reference voltage generation means (1309) is constituted by including first voltage division means constituted so as to be able to generate a plurality of levels of gradation display voltages by resistance-dividing voltage differences between a plurality of reference voltages VR by a plurality of dividing resistors connected in series, second voltage division means constituted so as to be able to generate some or all of the gradation display voltages by resistance-dividing voltage differences between a plurality of reference voltages VR by a plurality of auxiliary resistors connected in series, and switching means for mutually connecting all or a part of the plurality of gradation display voltages generated by the first voltage division means and the second voltage division means. The switching means is turned on during the transient state period in which the DA conversion circuit (1306) responds and the first and second voltage division means operate.