baber/WOPTO huggingface dataset:
Patent RU-95111683-A (RU)
Inventor: ARUTJUNOV V A
IPC: C21C5/52
Filed: 1995-07-06
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: apparatus contains casing of lance in the form of concentrically arranged pipes with end and side nozzles. On this casing, diffuser is fastened bearing a barrel with bottom on its top enclosing side nozzles. In the bottom of barrel, curved refractory paddles are fastened over each outlet aperture which all are curved in the same direction tangentially to the outer pipe surface. Casings of diffuser and barrel are constructed of two concentrically arranged parallel metal walls with a gap between them. In the gap a partition parallel to walls is installed provided with strengthening ribs. Partition separates the gap into two cavities communicating with each other, into each cavity pipelines through the bottom being opened. Inner surface of diffuser is covered with coating of refractory material such as corundum, mullite-corundum or periclase-chromite. EFFECT: enhanced postburning efficiency and efficiency of transferring evolving heat to metal. 1 dwg
Patent TW-200300547-A (TW)
Title: Keyboard musical instrument having keys regulated with stable key balance pieces
Inventor: INOUE SATOSHI
IPC: G10C3/12
Filed: 2002-11-08
Abstract: A key ( 21 ) is an indispensable component parts of an acoustic or electronic keyboard musical instrument, and key balancers ( 24 ) are embedded in the key ( 21 ) for varying moment exerted on the key; the key balancers ( 24 ) are fastened to the key by means of an anchor ( 24b ) so that the key balancers are neither chattered in nor dropped out from the key ( 21 ).
Patent TW-200410786-A (TW)
Title: Method and apparatus for supplying process liquid for machine tool
Inventor: MAKIYAMA TADASHI
IPC: B08B3/02
Filed: 2002-12-26
Abstract: The present invention provides a method and apparatus for supplying process liquid s for a machine tool, which are able to reduce the consumption power and power factor of the pump 21 to a large extent in comparison with prior arts while maintaining the effects of process liquid s according to prior arts. The invention is embodied so that process liquid s such as coolant or cleaning fluid is supplied to necessary points by causing the process liquid s to flow down, which is stored in a sub tank 20 installed at a suitable height in a machine tool, by a gravity action when intermittently supplying the process liquid s such as coolant or cleaning fluid to the necessary points such as a workrest 2 and a workpiece w fixed thereon; the supplied process liquid s is collected into a main tank 19 on the other hand; and the process liquid s stored in the main tank 19 is transferred into the sub tank 20 by the pump 21.
Patent TW-200307021-A (TW)
Title: Use of multilayered pigments in the food and pharmaceutical sectors
Inventor: SCHWEINFURTH RALF
IPC: C09C1/62
Filed: 2003-01-27
Abstract: The present invention relates to the use of multilayered pigments based on platelet-shaped substrates for colouring food and pharmaceutical products.
Patent TW-200413271-A (TW)
Title: Method for producing high precision multilayered ceramic component
Inventor: RAU RUEI-JU
IPC: C04B35/622
Filed: 2003-01-28
Abstract: A method for producing a high precision multilayered ceramic component comprises using two crystallizable glass powders each with a different softening point as fillers; separately mixing the glass powders with an organic binder to produce two blanks; interleaving the two blanks to form a composite blank structure; using the two different softening temperatures of the two blanks to form a mutual binding sintering property in order to reduce contraction rate thereof and eliminate the problem of an excessive dimensional variance in the X-Y direction caused by sintering contraction in producing the multilayered ceramic component.
Patent TW-200304914-A (TW)
Title: Process for the synthesis of phenol and acetone
Inventor: CODIGNOLA FRANCO
IPC: C07C37/20
Filed: 2003-03-13
Abstract: This invention refers to a process for the synthesis of phenol and acetone starting from cumene hydroperoxide, and to a plant specifically developed for performing this process. More in particular, this invention refers to a process for the synthesis of phenol and acetone starting from cumene hydroperoxide, comprising the following steps: a) Pretreating of the starting cumene hydroperoxide with acidic resins, to obtain cumene hydroperoxide free of inorganic cations; b) Decomposing of the cumene hydroperoxide free of inorganic cations originating from the step (a) in the presence of acidic resins, to yield phenol and acetone.
Patent TW-200400728-A (TW)
Title: Provisioning a mobile device in a wireless communication system
Inventor: HSU RAYMOND T-S
IPC: H04L29/08
Filed: 2003-05-09
Abstract: Method and apparatus for providing provisioning parameters to a mobile device. A short messaging service message is used to send bootstrap data sufficient to establish communication between an Internet Protocol-based server and a mobile device. The mobile device then establishes such communication and receives the provisioning parameters from the Internet Protocol-based server.
Patent TW-200418289-A (TW)
Title: Method of sharing multimedia background of the invention
Inventor: HUANG CHANG-SHUN
IPC: G06Q10/10
Filed: 2003-05-22
Abstract: A method of sharing multimedia. The method comprises the steps of obtaining multimedia files, storing a template providing a display area for the multimedia files, integrating the multimedia files and the template into an email message, transmitting the email message from a sender to a recipient, and opening the multimedia files in the display area provided by the template when the email message is opened by the recipient.
Patent TW-200402169-A (TW)
Title: Antenna-control device and phased-array antenna
Inventor: KIRINO HIDEKI
IPC: H01Q3/36
Filed: 2003-06-12
Abstract: As shown in Fig. 1, in several phase-shifters, the normal dielectric transmission line layer 102 and strong dielectric transmission line layer 105 are integrated through a ground conductor 107, the two transmission line layers are connected by means of through-holes 108 which go through said ground conductor 107, said phase-shifters are arranged in one portion, which is located between the whole antenna terminals and the input terminal applying high frequency power, of the supply-lines which are branched from the input terminal In addition, some loss-elements, which have the same transmission loss as said phase-shifter, or phase-shifter are arranged so that the transmission losses from the whole antenna terminals to the input terminal become equal. Therefore, an antenna control device, which has sharp beams, large beam-tilt amount and less production process, and a phased array antenna which uses said antenna control device can be provided.
Patent TW-200401887-A (TW)
Title: An improved electronic interface for use with dual electrode capacitance diaphragm gauges
Inventor: FORTNER MICHAEL W
IPC: G01L9/12
Filed: 2003-06-12
Abstract: Systems and methods for determining differential currents in a pair of circuits. In a preferred embodiment, an excitation voltage and a tightly coupled differencing current transformer are coupled to a differential capacitance manometer to generate a differential current. This differential current is input to a low-impedance summing node of a charge amplifier that effectively integrates the differential current. A shielding structure surrounding the current transformer and amplifier is driven to the excitation voltage potential. The output of the charge amplifier is passed through a common mode transformer which is coupled to the excitation voltage source in order to remove the guard potential (corresponding to the excitation signal) from the output signal. A synchronous detector then converts the resulting signal to a DC level indicative of the differential capacitance of the sensor.
Patent TW-200409381-A (TW)
Title: LED light engine for ac operation and methods of fabricating same
Inventor: HALL DAVID CHARLES
IPC: H01L25/075
Filed: 2003-06-27
Abstract: A light engine comprises a pair of LED active elements mounted on a common header having first and second terminals. The first terminal is connected to the cathode of the first LED active element and the anode of the second LED active element, while the second terminal is connected to the anode of the first LED active element and the cathode of the second LED active element, thereby connecting the LEDs in an anti-parallel arrangement. A light engine having a single insulating or semi-insulating substrate having formed thereon plural LED active elements with associated p- and n-type contacts forming cathode and anode contacts, respectively, for each LED active element is also provided. The LED active elements may be mounted in a flip-chip configuration on a header having a plurality of leads. The header may include a pair of leads adapted such that two LEDs may be flip-mounted thereon while the anode of the first LED and the cathode of the second LED contacting one lead, while the cathode of the first LED and the anode of the second LED contact the other lead. In addition, the header may be adapted to permit a substrate having multiple active elements to be mounted thereon.
Patent TW-200501188-A (TW)
Title: Barrier rib structure for plasma display panel
Inventor: KAO HSU-PIN
IPC: H01J11/12
Filed: 2003-06-27
Abstract: A barrier rib structure for a plasma display panel is disclosed, comprising at least three first barrier ribs having different width and a plurality of second barrier ribs perpendicular to the first barrier ribs. The second barrier ribs are located between the two first barrier ribs, and connect the wider structure of the two first barrier ribs. Therefore, discharge spaces are formed. Because of different width, the height difference of the barrier rib structure is formed after thermal process. Hence, gas can pass through the barrier ribs structure between the upper and the down substrates sealed together.
Patent TW-200409563-A (TW)
Title: Organic electroluminescent device
Inventor: TSUTSUI TETSUO
IPC: H01L51/50
Filed: 2003-07-21
Abstract: An organic electroluminescence device of the present invention adapts a new concept in its configuration to improve its efficiency in addition to obtain a high reliability and good yielding. The organic electroluminescent device having an electroluminescent film containing an organic material capable of causing an electroluminescence and being arranged between a first electrode and a second electrode, includes: a carrier generation layer, which is a floating electrode, is embodied in the electroluminescent film; an insulting film between the first electrode and the electroluminescent film, and an insulating film between the second electrode and the electroluminescent film, wherein the organic electroluminescent device is driven by an alternating current bias.
Patent TW-200402963-A (TW)
Title: Method and apparatus for mobile based access point name (APN) selection
Inventor: SHAHEEN KAMEL M
IPC: H04W76/02
Filed: 2003-07-22
Abstract: A procedure is provided wherein a serving general packet radio service (GPRS) support node (SGSN) enables a mobile station to access point name (APN) to which the mobile station is not subscribed wherein the SGSN makes a determination if the requested packet data protocol and APN received from the mobile station are the same as those to which the mobile station is subscribed. In the event that the mobile station is not subscribed to the PDP type and requested APN, the SGSN informs the mobile that APN requested is not authorized and if the mobile station desires to continue it must agree to the terms and conditions and to provide credit (or debit) card information in order to obtain the requested APN.
Patent TW-200505580-A (TW)
Title: Trash classification process
Inventor: HUANG PO-JUI
Filed: 2003-08-12
Abstract: This invention is related to a trash classification process for trash being sent to a first sieving machine through a material entrance to sieve out trash with size below and above a first specific dimension, then sending the trash with size below the first specific dimension to a second sieving machine to sieve out trash with size above and below a second specific dimension, then sending the trash with size above the second specific dimension and below the first specific dimension to a winnowing machine to blow lighter trash by way of wind scale to a third sieving machine for being separated from heavy trash, lastly using the third sieving machine to sieve out lighter trash with size above and below a third specific dimension, by way of multi-staged sieving and categories on trash, it can select recycled and reproductive trash in the meantime of classification by electromagnetic machine and artificial selection that can decrease trash capacity for bury and increase operational life cycle in landfill.
Patent TW-200507921-A (TW)
Title: A method to make ceramic filter materials from aluminum mock ash
Inventor: TSAI SHUN-YUAN
Filed: 2003-08-20
Abstract: This invention provides a method to make ceramic filter materials from aluminum mock ash. The process includes the following steps: (a) Calcining the aluminum mock ash to "α-aluminum oxide". (b) Grinding the "α-aluminum oxide", (c) Adding additives such as adhesive agent, pore-forming agent, flux, and stabilizer, (d) Compounding the mixture (e) Making the ceramic filter materials pre-moldings, (f) Drying the pre-moldings of the filter materials, (g) Coking, (h) Cooling down, (i) Finishing the final product. By this invention the aluminum mock ash, which otherwise is regarded as waste, is recycled to produce high-price ceramic filter materials.
Patent TW-200417383-A (TW)
Title: Wick-based delivery system with wick made of different composite materials
Inventor: KOTARY KARA L
IPC: A01M1/20
Filed: 2003-10-07
Abstract: A composite wick for delivering two liquids with different properties to a surface includes a first section provided for delivering a first liquid to the surface of the wick and a second section provided for delivering a second liquid to the surface of the wick. Preferably, the first section is made of hydrophobic materials and the second section is made of hydrophilic materials. Also, a composite wick includes a first section made of either a porous ceramic-based material or a porous sand-based material and a second section made of a porous plastic material, wherein the first and second section preferably are formed as concentric cylinders, with the first section being disposed within the second section.
Patent TW-200515546-A (TW)
Title: Molding apparatus with a molding flowability sensor for packaging semiconductor package
Inventor: WANG WEI-CHIH
IPC: B29C45/76
Filed: 2003-10-24
Abstract: A molding apparatus at least comprises a mold chase holder, a mold chase, a heater and a molding flowability sensor. The mold chase comprises a mold cavity and a via, wherein the via penetrates the surface of the mold chase. The mold chase is accommodated by mold chase holder which a heater, for heating the mold chase up, is disposed therein. And the molding flowability sensor for measuring the speed of the molding flow at the surface of the mold chase is provided on the surface of the mold chase.
Patent TW-200516592-A (TW)
Title: Memory card with USB control chip
Inventor: Xie zong-hao
IPC: G11C16/00
Filed: 2003-11-05
Abstract: A memory card with a USB control chip includes a memory card enclosure and a chip substrate disposed therein, as well as a plurality of electrical contacts exposed beyond the memory card enclosure. The chip substrate is equipped with at least a memory chip, a memory control chip, a USB control chip, and an interface detection/switching unit, in which the memory control chip and the USB control chip are all electrically connected to the memory chip and can control the memory chip to access at least a digital data. The interface detection/switching unit is electrically connected to the memory control chip, the USB control chip, and the electrical contacts serve to detect transmission signals of the interface, switch the memory control chip or the USB control chip, and transmit signals to the electrical contacts, thereby achieving the objective of the USB interface support of the memory card.
Patent TW-200425162-A (TW)
Title: Circuits and methods for changing page length in a semiconductor memory device
Inventor: LEE YUN-SANG
IPC: G11C11/408
Filed: 2003-11-07
Abstract: A semiconductor memory device having an architecture that allows a user to change a page length of the semiconductor device. Circuits and methods for changing a page length of a semiconductor device enable selective activation of one or more corresponding wordlines (having the same row address) of memory cell array blocks of a memory cell array to thereby change the page length according to a specified operational mode.
Patent TW-200425225-A (TW)
Title: Polishing method and semiconductor device manufacturing method
Inventor: FUKUSHIMA DAI
IPC: H01L21/321
Filed: 2003-12-04
Abstract: A polishing method comprises supplying a polishing liquid to an upper portion of a film to be polished to carry out first polishing, the film being provided on a layer having a groove with a predetermined pattern so as to be filled therewith, after the first polishing, polishing the film to carry out clean polishing while supplying one of distilled water and a cleaning liquid thereto, and after the clean polishing, polishing a residual portion of the film remaining outside of the groove by supplying a polishing liquid to carry out second polishing.
Patent TW-200522183-A (TW)
Title: Method of chemical mechanical polishing proximity correction and correction pattern thereof
Inventor: YU TU-HAO
IPC: H01L21/321
Filed: 2003-12-26
Abstract: A method of chemical mechanical polishing (CMP) proximity correction is for a wafer preapring for polish, wherein the wafer has a polish region and a protective region. The method includes forming a material layer covering all regions comprising the polish region and the protective region. A protective layer is then formed on the material layer. The protective layer is patterned to let the remaining protective layer apart from edges of the polish region in order to eliminate the shadow effect. Because it is a distance from the rotective layer on the material layer to the polish region, it can achieve the goal of polishing the whole polish region cleanly.
Patent TW-200523069-A (TW)
Title: Safety device for electric nailer
Inventor: CHEN MU-YU
IPC: B25B1/06
Filed: 2004-01-15
Abstract: This invention provides a safety device for an electric nailer(2) having a head with a chamber in which an upper wall set inside, a coil housed in the mentioned chamber a drill drift having a first pot and a second pot with a striker a spring set around the periphery of the drill drift which passes through the coil, and a security device set on the upper wall inside the chamber. Mechanisms mentioned above is capable of preventing unexpected shots of the striker as the second pot of the drill drift will combine with the security device to limit any rebounding action of the drill drift when the loss of magnet from coil is reseted.
Patent TW-200500434-A (TW)
Title: Adhesive composition and tapes and labels derived therefrom
Inventor: DE KEYZER NOEL RAYMOND MAURICE
IPC: C08F297/04
Filed: 2004-02-20
Abstract: Adhesive composition for tapes, labels and bandages to be used at temperatures of +5 DEG C and lower, comprising (a) at least one block copolymer, comprising at least two terminal blocks of poly(vinyl aromatic compound) and at least one midblock of a randomly copolymerized mixture of isoprene and butadiene, optionally mixed with a diblock copolymer comprising one poly(vinyl aromatic compound) block and one randomly copolymerized mixture of isoprene and butadiene, and optionally mixed with a block copolymer, comprising at least one block of poly(vinyl aromatic compound) and at least one block of poly(butadiene) or poly(isoprene), (b) at least one mixed aliphatic/aromatic tackifying resin or a blend of aliphatic and aromatic tackifying resins, having an aromatic H-NMR content between 6 and 22%, and c a plasticizer in an amount of at most 25 wt%, relative to the weight of the adhesive composition; and tapes, labels and bandages comprising said adhesive compositions, applied on a substrate layer; and the use of said tapes, labels or bandages.
Patent TW-200528728-A (TW)
Title: A testing device of a motherboard
Inventor: PAN WEN-JUN
IPC: G01R31/00
Filed: 2004-02-24
Abstract: A testing device for testing the quality of a motherboard includes a VGA & AGP converted circuit, an Audio testing circuit, a power supply testing circuit and a Front Panel testing circuit. The VGA & AGP converted circuit is touched off by an AGP_RST signal, and converts between an AGP display and a VGA display automatically. The Audio testing circuit controls a CPLD Out0 signal and a CPLD 0ut2 signal. The CPLD Out0 signal and the CPLD Out2 signal each form a testing circuit with an audio resource of the motherboard respectively, for testing an audio resource circuit of the motherboard. The power supply testing circuit can pick up an unqualified power supply whose voltage is under the standard voltage by comparing a voltage of a power supply of the motherboard with standard voltage. The Front Panel testing circuit can show a chassis type of the motherboard, the status of a hard disk display and the display of the power supply. The result of the display can reveal on a display panel.
Patent TW-200500371-A (TW)
Title: Process for the manufacture of blocked mercaptosilanes
Inventor: WESTMEYER MARK D
IPC: C07F7/18
Filed: 2004-03-03
Abstract: A process for the manufacture of a blocked mercaptosilane comprising: reacting at least one polysulfane-containing organosilicon compound of the general formula: (R13SiG)2Sn (a) in which each R1 is independently methoxy, ethoxy or alkyl of from 1 to about 6 carbon atoms, provided, that at least one R1 group is methoxy or ethoxy, G is an alkylene group of from 1 to about 12 carbon atoms and n is from 2 to about 8, with at least one alkali metal, alkaline earth metal or a basic derivative of an alkali metal or alkaline earth metal to provide the corresponding metal salt of the polysulfane-containing organosilicon compound and; (b) reacting the metal salt of the polysulfane-containing organosilicon compound with an acyl halide or carbonyl dihalide to provide a blocked mercaptosilane.
Patent TW-200426033-A (TW)
Title: Liquid drop emission method of orientation membrane, electric optical panel and production method of the same, production method of electronic equipment, liquid drop emission device of program and orientation membrane, and electronic equipment
Inventor: HIRUMA KEI
IPC: B05D1/26
Filed: 2004-04-26
Abstract: The object of the present invention is to provide a liquid drop emission method of orientation membrane, which in applying the orientation membrane with the liquid drop emission means which includes ink jet means, does not result in uneven dripping (application) on the electric optical panel. The solution of the present invention is a liquid drop emission method of orientation membrane, where the liquid drop emission heads 52 of the plural nozzles 54 are arranged at intervals along the direction Y that is crossed in the scan direction X for emitting the liquid drop 111 of the orientation membrane from each one of the plural nozzles, characterized in that, the liquid drop emission heads 52 emit the liquid drop of the orientation membrane to the application area 102 which the aforementioned orientation membrane should apply, along the single scanning of the liquid drop emission heads. The application area corresponds to all area that the orientation membrane should form on the display panel of a single panel, or a single chip.