baber/WOPTO huggingface dataset:
Patent TW-200305614-A (TW)
Title: Preparation of macroreticular polymers
Inventor: Jiang bi-wang
IPC: B01J39/20
Filed: 2003-03-18
Abstract: The present invention relates to a method of preparing porous macroreticular polymers comprising polymerizing one or more monoethylenically unsaturated monomers in the presence of a silicone based porogen.
Patent TW-200421940-A (TW)
Title: Passive control circuit applied in linear load to maintain a constant voltage or constant current
Inventor: PAN CHING-TSAI
Filed: 2003-04-02
Abstract: The passive control circuit of the present invention to maintain the linear load at a constant voltage or constant current is formed by one set of loss-less elements such as passive inductors, capacitors, etc. with a linear load, wherein the inductance, capacitance parameter selection of the passive elements is designed such that the resonant frequency of the passive control circuit is equal to the frequency of the connected power, so that it is not affected when the load impedance or phase varies. The passive control circuit can also be further extended and applied in plural sets of linear loads, so as to maintain different loads at constant voltages or constant currents which are different. When it is applied in plural sets of linear loads, if the parameter values of each set are the same, the balanced effect of even voltage or even current for each set of linear load can be achieved without using other active control circuits additionally.
Patent TW-200401229-A (TW)
Title: Method for reading a symbol having encoded information
Inventor: CHRISTIAN MICHAEL
IPC: G06K17/00
Filed: 2003-04-11
Abstract: Methods and apparatuses are provided for imaging and decoding symbols such as two-dimensional relief formed symbols and in particular, symbols wherein on or more edges of any number of data cells within the symbols are at least partially discernable. In one aspect of the present invention a symbol image based on a relief pattern, which represents encoded information and includes at least one discernable edge can be determined. Generally, determining an edge of the relief pattern and validating the determined edge by performing an edge analysis of the determined edge can determine the symbol image. A data cell of the symbol image, which at least partially represents information encoded in the relief pattern, can be determined so that the symbol image can be decoded to provide the information encoded within the relief pattern.
Patent TW-200423841-A (TW)
Title: Package method of CMOS/CCD image sensor
Inventor: WANG HONG-REN
IPC: H04N1/04
Filed: 2003-04-16
Abstract: A kind of packaging method for CMOS/CCD image sensor is disclosed in the present invention. In the invention, the image sensor is mounted on a PCB circuit substrate; and at least one surface of the PCB circuit substrate has the conduction layer and one opened window. The specification of window is close to the size of sensing region of one image sensor chip. By using the mask etching, plural leads are formed on the conducting layer. Corresponding to the bonding pad position of one image sensor chip, part of the lead is covered with the electrical connection medium for bonding the chip to the PCB circuit substrate through the use of SMT process, so as to form the electric connection. Consecutively, a spin-dry process is then conducted onto the image sensor chip surface to remove the residual; and a glass encapsulation process is conducted to seal cap onto the chip based on the sensing region position of the chip corresponding to image sensor. After underfilling the periphery of the chip and glass to form an airtight structure, the main packaging process is then completed.
Patent TW-200422480-A (TW)
Title: Non-combustible composition capable of insulating flame
Inventor: Xu wen-qian
Filed: 2003-04-25
Abstract: A non-combustible composition capable of insulating flame includes 10%-90% of polyacrylonitrile fiber, 10%-90% of natural cotton fiber, and 1%-50% of polyamide fiber. The polyacrylonitrile fiber and the polyamide fiber are uniformly mixed to form a non-combustible fabric capable of insulating flame.
Patent TW-200424905-A (TW)
Title: Prediction method and system of gas diffusion
Inventor: OHBA RYOHJI
IPC: G06Q10/04
Filed: 2003-05-08
Abstract: The invention predicts the diffusion condition of diffusible substance released to atmosphere. Replace the diffusible substanceby particle, obtain the moving location of the resulting particle from the source by computation and log beforehand by mapping the moving location and the elapsed time after release. Next, based on the elapsed time and refer to the said intensity data to obtain the particle intensity of the occurring time so that the moving location, the elapsed time after release and intensity correspond to each particle and log beforehand. Calculate the concentration in the specified area at the specified timeso as to obtain the particle intensity presenting in the specified area by accumulation.
Patent TW-200500875-A (TW)
Title: Message delivery system transmitting massive messages in short period of time
Inventor: JANG YUNG-JRIH
IPC: G06F15/167
Filed: 2003-06-17
Abstract: A message delivery system transmitting massive messages in short period of time is disclosed, in which the task-oriented system programming design is applied to separately design different system function as independent operation. Furthermore, shared memory and common data structure are used to transmit the computation data of system, and the advanced queuing of database are utilized to initiate the message delivery command when the scheduled time is due. Moreover, multi-thread method is utilized to simultaneously execute a lot of threads to attain the goal of forwarding massive messages in short period of time and increasing the software flexibility. The system further contains the scheduling resident program and the demand processing resident program, which are responsible for analyzing the transmission demand as a respective transmission command and determining if the transmission flow processes need to be executed immediately or written into the advanced queue of database so as to wait for the scheduled time to be initiated. In addition, the system also consists of the connection program for the front end delivery system and the delivery result responsible for actually executing the message transmission and returning the system message transmission result.
Patent TW-200502531-A (TW)
Title: Displacement detecting method of sheet and displacement modifying method thereof
Inventor: SAKIYA FUMIO
IPC: G01D5/26
Filed: 2003-07-07
Abstract: When taking out or storing sheets, a proper position and a shifted position of a sheet on an end effector of a supporting arm are detected, and modifying operation is carried out effectively. A detecting means, which forms C letter shape and provides its aperture to the end effector side and has enough depth not to interfere with a passing sheet, is provided on the supporting arm.
Patent TW-200502949-A (TW)
Title: Digital recording process for optical disc
Inventor: LIN CHEN
IPC: G11B7/26
Filed: 2003-07-11
Abstract: A digital recording process for optical disc is disclosed in the present invention. In the invention, a program is used to design the photo-mask type based on the digital optical format to be processed and manufactured. In addition, a negative of the photo-mask is manufactured with the incorporation of the format content of digital optical disc and the optical disc track. The manufactured negative of the photo-mask is used to cover the blank photoresist (PR) substrate for proceeding exposure, development, and etching processes. Finally, after proceeding a metallization process onto the substrate, a completed product of digital optical disc is accomplish.
Patent TW-200413707-A (TW)
Title: Apparatus for measuring adhesion of gelled polymers
Inventor: KING REX M
IPC: G01N3/00
Filed: 2003-07-23
Abstract: An apparatus for measuring adhesion of a gelled polymer to a surface comprises a support spaced apart from a clamp used to hold a blade. The blade has a knife-edge aligned in a horizontal plane with which the blade makes an angle of less than 25 DEG. A block, having a planar contact face in the horizontal plane, slides over the support. A layer of the gelled polymer adheres to the planar contact face to form an interface therewith. The block moves along the support towards the clamp. This causes the knife-edge to penetrate the interface to disrupt adhesion between the layer of gelled polymer and the planar contact face. A force-measuring gauge indicates the strength of the adhesive bond as the gelled polymer passes over the blade.
Patent TW-200408473-A (TW)
Title: Twin-roll casting machine
Inventor: NAKAYAMA ISAMU
IPC: B22D11/12
Filed: 2003-07-25
Abstract: A twin-roll casting machine with which amount of inert gas supplied can be reduced is provided. In this twin-roll casting machine, an elastic sealing members (22) interposed between a flange (30) at a casting module (3) side and an upper flange (20) of a duct (19) side and an elastic sealing member (23) between a lower flange (21) at the duct (19) side and a peripheral lower surface of the upper end opening portion of a surrounding housing (5) are compressed by energizing the duct (19) upward with a cylinder (24), and the connecting portion of the casting module (3) and the duct (19) and the connecting portion of the duct (19) and the surrounding housing (5) are kept air-tight. Further, the lower edge portion of a partition plate (28) of the upper side sealing member (29) at the surrounding housing (5) side is caused to dent into a sealing material (27) stored in a groove of a scrap box (7) side by moving the scrap box (7) upward with jacks (6) to thereby hold the airtightness of the connecting portion of the scrap box (7) and the surrounding housing (5).
Patent TW-200413253-A (TW)
Title: The use of carbohydrate-based metal complexes in non-caking salt compositions
Inventor: GEERTMAN ROBERT MICHAEL
IPC: A23L27/40
Filed: 2003-08-07
Abstract: The present invention relates to a non-caking salt composition wherein the salt is an inorganic salt, comprising a transition metal complex or an aluminium complex of a (derivatised) carbohydrate as a non-caking agent. Transition metals which can be used according to the present invention are transition metals capable of forming octahedral mixed chloride-oxide structures. The non-caking salt compositions according to the invention can be used as table salt, road salt, or in electrolysis operations.
Patent TW-200404501-A (TW)
Title: Buckle
Inventor: KANAKO HITOSHI
IPC: A44B11/25
Filed: 2003-08-19
Abstract: Disclosed invention is a buckle comprising three members that are a socket (20), a plug (40), and a key member (60) that releases the socket (20) and the plug (40) from an engagement state. The socket (20) and the plug (40) can be kept in an engagement state by inserting the plug (40) into the socket (20) through a plug insertion opening (22). The socket (20) and the plug (40) cannot be released from the engagement unless the key member (60) is inserted into the socket (20) through the same plug insertion opening (22). The plug (40) and the key member (60) can be inserted and removed in the same direction, and the plug (40) can be inserted to and removed from the socket (20) without caring which hand to use, the right hand or the left hand, so that ease of operation is remarkably increased and forgetting to remove the key member (60) is prevented.
Patent TW-200400956-A (TW)
Title: Intermediates useful in processes for preparation of 9,11-epoxy steroids
Inventor: LIU CHIN
IPC: C07J/
Filed: 1997-12-11
Abstract: The invention relates to novel intermediates for use in the prepdration of 9, 11-expoxysteroids, which include those for Formula, D, E, F, 211, 210, 209, 208, 207, 206, 205, 204 and 203 as defined in the claims.
Patent TW-200406092-A (TW)
Title: Mutlistrobe device, test device and adjustment method
Inventor: SATO SHINYA
IPC: G11C11/401
Filed: 2003-09-29
Abstract: A multistrobe device comprises a drive comparator, a strobe forming circuit and an adjustment portion. The drive comparator is capable to produce a setting signal at the timing when each strobe of plural strobe should be formed. The strobe forming circuit is to form plural strobes. According to the setting signal the adjustment portion adjusts the occurrence timing of each strobe, which is formed by the strobe forming circuit.
Patent TW-200418929-A (TW)
Title: Heat conductive silicone composition
Inventor: FUKUI HIROSHI
IPC: C08K3/22
Filed: 2003-10-27
Abstract: A heat conductive silicone composition contains (A) a silicone oil as the primary ingredient and (B) a heat conductive filler. Component (A) has silicon-bonded alkoxy, alkoxyalkoxy, alkenoxy, or acyloxy groups in the molecule. Component (B) is surface treated with component (A).
Patent TW-200413673-A (TW)
Title: Sealing mechanism of feeding device
Inventor: TSUGE OSAMU
IPC: F27B9/20
Filed: 2003-10-28
Abstract: The present invention provides a sealing mechanism of a feeding device for feeding lumps and/or powder to a moving-hearth furnace. The feeding device includes a vibrating feeder having a trough in which a hole for feeding the lumps and/or powder to the furnace is formed and a duct for guiding the lumps and/or powder dropped through the hole to a hearth of the heating furnace. The sealing mechanism includes a water sealing mechanism having a skirt plate, a weir plate, a side surface of the duct, and liquid. The skirt plate is provided on the lower surface of the trough. The weir plate is provided above a ceiling of the heating furnace. The liquid is kept in a tank serving as a pool of liquid which is formed by the side surface of the duct and the weir plate.
Patent TW-200416136-A (TW)
Title: Method and apparatus of forming alignment film
Inventor: CHOO DAE-HO
IPC: F01P3/02
Filed: 2003-11-03
Abstract: In a method of manufacturing an LCD device, an atomic beam is irradiated onto a thin film including a carbon-carbon double bond to form a polarized functional group by transforming the carbon-carbon double bond into a carbon-carbon single bond and a radical state. Then, a polarity preserving material is combined with the polarized functional group so as to preserve a polarity of the polarized functional group. According to the present invention, the alignment film is formed on the thin film transistor unit cell and on the color filter unit cell by a non-contact method. Therefore, time of forming the alignment film is reduced and alignment of the liquid crystal molecules is improved.
Patent TW-200422132-A (TW)
Title: Coating compositions for solder spheres, powders and preforms, methods of production and uses thereof
Inventor: FLINT JAMES
IPC: C22C13/00
Filed: 2003-11-18
Abstract: A solder material has been produced and is described herein that comprises a conventional solder component, such as a solder sphere, solder ball, solder powder, solder preform, some other suitable material or form of solder or a combination thereof and a coating composition. Solder parts and/or solder materials described herein may be produced by (a) providing a solder component, (b) providing a coating precursor material, (c) providing a solvent, (d) blending the coating precursor material and the solvent, such that the coating precursor material is substantially solvated, to form a coating composition, and (e) applying or coupling the coating composition to the solder component.
Patent TW-200414533-A (TW)
Title: Semiconductor device having clips for connecting to external elements
Inventor: STANDING MARTIN
IPC: H01L21/60
Filed: 2003-11-21
Abstract: The present invention relates to a semiconductor device having a semiconductor chip, wherein the semiconductor chip includes at least two opposite main electrodes and a control electrode; the conductive clips having a substrate portion and a contact portion, which use a corresponding conductive material layer to connect the substrate portion to the corresponding electrodes; a passivation layer, which is configured on at least one of these electrodes, and surrounds these conductive material layer; and, the substrate portion and the contact portion for one of these clips are connected through an extension portion, and the extension portion is extended between the main surfaces of the semiconductor chips.
Patent TW-200520459-A (TW)
Title: Method for setting operation channel of wireless local area network access point
Inventor: PANG CHEN-HUA
IPC: H04W24/00
Filed: 2003-12-10
Abstract: A method for setting operation channel of a local area network access point is disclosed. A local area network channel is divided into a plurality of sub-channels. The channel status in current circumambiency is got for calculating a usage weight of each sub-channel. Then, the channel including the most unused sub-channel or the least usage weight is selected as the operation channel of the local area network access point.
Patent TW-200418073-A (TW)
Title: Protection element
Inventor: MATSUYOSHI MASAHIRO
IPC: H01H85/046
Filed: 2003-12-11
Abstract: The invention provides a protection element having a heating element and a low-melting metallic element on a substrate, which fuses the low-melting metallic element by the heat generation of the heating element, so as to shorten operation time and stabilize operation. The protection element 1A has the heating element 6 and the low-melting metallic element 4 on the substrate 2, fuses the low-melting metallic element 4 by the heat generation of the heating element 6, and two or more low-melting metallic elements 4a, 4b are installed as the low-melting metallic element 4 in between a pair of electrodes 3a, 3b and a pair of electrodes 3b, 3c for supplying current to the low-melting metallic element 4, thereby dividing at least part of cross section of the low-melting metallic element essentially into two or more independent cross sections.
Patent TW-200428743-A (TW)
Title: High voltage ripple reduction and substrate protection
Inventor: PAN FENG
IPC: G11C16/30
Filed: 2003-12-17
Abstract: In a non-volatile memory, charge pumps are used to provide high voltages needed for programming memory cells that have floating gate structures. Charge pumps have a series of voltage multiplier stages in series to boost voltage. These charge pumps must rapidly charge a load to a high voltage and then maintain a voltage with a high degree of stability. Techniques for achieving both of these goals are presented. In one aspect, a charge pump has two operating states, one to charge a load rapidly and a second to maintain a voltage on a charged load with high stability. These states are achieved by changing the current output from a high current during charging to a low current to maintain the voltage. This is done by changing the capacitance used in the individual voltage multiplier stages. In another aspect, two different current levels are produced by changing the voltage used to charge the capacitors of the voltage multiplier stages.
Patent TW-200520816-A (TW)
Title: Phase-changing drive component for urgent use
Inventor: LIN TING-KAI
Filed: 2003-12-19
Abstract: This invention provides a phase-changing drive component for urgent use. It utilizes a melted liquid low temperature metal to be cast inside a shaping mold. Wherein, a compressed elastic component is placed inside. After being cooled, a solid low temperature metal block coated with the elastic component is formed. By means of this way, the block utilizes the drive component for urgent use. The low temperature metal is able to produce a phase change from solid state to liquid state in the high temperature environment to release the compressed elastic component. Further, the straining elasticity of the elastic component is utilized to start the urgent safety device. Furthermore, the benefit of automatically detects and truly starts the device. Eventually, it achieves the effect of reducing the disaster damage without requiring electric power.
Patent TW-200414292-A (TW)
Title: Apparatus and method for cleaning electronic components
Inventor: CHENG CHI-WAH
IPC: H01L21/48
Filed: 2003-12-30
Abstract: The invention provides an apparatus and method for cleaning a plurality of electronic components. A tank is provided for containing a cleaning fluid and an ultrasonic resonator is mounted in communication with the cleaning fluid for charging ultrasonic energy thereto. A support platform positionable over a top surface of the cleaning fluid supports the electronic components such that the electronic components are in contact with said top surface of the cleaning fluid in use. Further, a cleaning fluid supply system is configured to generate a continuous flow of cleaning fluid into the tank for cleaning the electronic components in contact with said top surface of the cleaning fluid.
Patent TW-200427585-A (TW)
Title: Surface-treating agents, anti-fogging sheets, and trays using thereof
Inventor: OKUMURA YASUO
IPC: C08J7/04
Filed: 2004-01-15
Abstract: An anti-fogging tray is obtained by coating a styrenic resin sheet with an anti-fogging agent to mold a tray. The anti-fogging agent comprises 1 to 50 parts by weight of a non-ether-series hydrophilic polymer excluding a polyvinyl alcohol (e.g., a polyvinylpyrrolidone), 5 to 150 parts by weight of an ether-series hydrophilic polymer (e.g., polyoxyethylene-polyoxypropylene block copolymer, and a nonionic surfactant having an oxyethylene unit), and 1 to 50 parts by weight of a silicone oil relative to 100 parts by weight of a polyhydric alcohol fatty acid ester (e.g., a sucrose fatty acid ester, a polyglycerin fatty acid ester). A coating layer comprising a surface-treating agent may be formed on one side of the resin sheet, and a mold-releasing layer containing a component selected from the ether-series hydrophilic polymer and the silicone oil may be formed on the other side of the resin sheet.
Patent TW-200509065-A (TW)
Title: System and method for combined frequency-domain and time-domain pitch extraction for speech signals
Inventor: RAMABADRAN TENKASI V
IPC: G10L/
Filed: 2004-03-30
Abstract: A system, computer readable medium, and method for sampling a speech signal; dividing the sampled speech signal into overlapped frames; extracting first pitch information from a frame using frequency domain analysis; providing at least one pitch candidate, each being associated with a spectral score, from the first pitch information, each of the at least one pitch candidate representing a possible pitch estimate for the frame; extracting second pitch information from the frame using a time domain analysis; providing a correlation score for the at least one pitch candidate from the second pitch information; and selecting one of the at least one pitch candidate to represent the pitch estimate of the frame. The system, computer readable medium, and method are suitable for speech coding and for distributed speech recognition.
Patent TW-200509981-A (TW)
Title: Sunscreen wipes having high sunscreen formulation transfer rate
Inventor: KRZYSIK DUANE G
IPC: A61K8/02
Filed: 2004-04-13
Abstract: Sunscreen wipes comprising a thixotropic, quick-breaking sunscreen formulation are disclosed. The sunscreen formulation comprises water, at least one sunscreen active, pemulen TR-2, a stabilizing emulsifier, and a neutralizing agent. By formulating the sunscreen formulation such that it has specific high shear and low shear viscosities at a pH range of from about 5 to 6, the transfer rate of the sunscreen formulation to the skin during use is a significantly increased as compared to conventional sunscreen wipes.