baber/WOPTO huggingface dataset:
Patent TW-200535091-A (TW)
Title: Method and device for phosphine quick generation
Inventor: CHEN HONG-YI
IPC: C01B25/06
Filed: 2004-04-20
Abstract: The invention discloses a method and a device for phosphine quick generation, in which the method comprises five major steps of, (1) introducing reagents, (2) air-withdrawal, (3) injecting in nitrogen, (4) water spraying, and (5) cleaning. The invention also requires the apparatus for realizing the process, which comprises an explosion-proof overpressure resistant tank equipped with a refuse elimination system, a phosphine purification system, a nitrogen injection system and a high pressure water spraying system. The phosphine purification system is connected to a pressure reduction chamber and inside of the tank is a reaction chamber. There is a reagent input opening on the reaction chamber for introducing reagents into the reaction chamber. The pressure reduction chamber in a negative pressure condition sucks air so that air in the reaction chamber is purified by the phosphine purification system. The reaction chamber performs nitrogen injection and water spraying so that the generated phosphine is introduced into the pressure reduction chamber. After completion, a high pressure water spraying is performed a dreg removing system is actuated to discharge dregs. Therefore, insects can be quickly killed and trouble and danger of manual operation can be simplified.
Patent TW-200508883-A (TW)
Title: Method and device for proactive rate adaptation signaling
Inventor: LEON DAVID
IPC: H04L12/28
Filed: 2004-04-21
Abstract: A method and system for adaptively controlling level of a receiver buffer in a client in a multimedia streaming network. The multimedia streaming network has a server for providing streaming data to the client. The server is responsible for adapting the transmission rate to the reception rate or congestion control, and for adapting the sampling rate to the transmission rate. Thus, the server manages the shift and keeps it within the rate adaptation operating range. The client is responsible for compensating for the packet transfer delay variation, which is also known as network jitter. The client is also responsible for setting parameters of the server rate adaptation operating range. The client chooses and sends the shift parameters to the server, but it is up to the server to adapt its encoding rate or transmission rate when responding to the parameters.
Patent TW-200536175-A (TW)
Title: Internal TV receiving antenna device with hidden UHF antenna and VHF antenna
Inventor: Wang zheng-xi
IPC: H01Q1/22
Filed: 2004-04-27
Abstract: The present invention provides an internal TV receiving antenna device with hidden UHF antenna and VHF antenna, which comprises a body, and the top of the body is provided with a flange, and an accommodation space surrounded by the flange; and the body is hinged with an UHF antenna, which comprises a hinge seat device hinged at the flange, and a tray body hinged at the hinge seat device, and the tray body could be folded and accommodated in the accommodation space; and, the body is further configured with a VHF antenna for shrinking back into the body, which comprises two dipole antenna shrinkable into the body; thus, the UHF antenna and the VHF antenna could be folded relative to the body or shrinkable into the body, so that the packaging volume occupied by the whole internal TV receiving antenna device is rather small for reducing the packaging material and storage space.
Patent TW-200538946-A (TW)
Title: Metrological automatic calculation device and method
Inventor: CHIEN CHIN-CHENG
IPC: G06F15/02
Filed: 2004-05-21
Abstract: The present invention relates to a metrological automatic calculation device and method. The calculation device includes a storage unit, an input unit, a display unit and a control unit. The method includes steps of building in and storing a plurality of calculation formulae in a storage unit; reading a corresponding calculation formula from the storage unit when receiving an input signal of a selected calculation formula and displaying the formula through the display unit; receiving input values corresponding to parameters in accordance with a definition of the calculation formula; and carrying out a mathematical and logical calculation to calculate and display a calculation result by the control unit in accordance with the calculation formula and the input value after finishing the value input. The present invention can be also bundled with a measuring tool to directly read a measured value of the measuring tool as a parameter input value.
Patent TW-200504174-A (TW)
Title: Organic Electroluminescent element
Inventor: YOSHITAKE OSAMU
IPC: H01L51/50
Filed: 2004-05-27
Abstract: This invention relates to an organic electroluminescent element comprising a substrate and, superimposed thereon, a positive electrode, an organic layer and a negative electrode, in which at least one organic layer is a luminescent layer containing a host agent and a doping agent and in which an azole compound having an oxadiazole structure together with a triazole structure in the same molecule is incorporated in at least one organic layer. This azole compound can be used not only as a host agent of the luminescent layer but also in a hole inhibiting layer or electron transport layer. The thus obtained organic EL element is suitable for use in a full color or multicolor panel and as compared with the EL element using emission from singlet state, can realize high luminous efficiency and enhanced driving stability.
Patent TW-200601140-A (TW)
Title: Improved card reader and its data transmission method
Inventor: Zhang qi-dong
IPC: G06F7/00
Filed: 2004-06-24
Abstract: The present invention relates to an improved card reader and its data transmission method and, more particularly, to an integrated card reader with a simple structure and its method for transferring data of memory card. The improved card reader of the present invention includes: a data input/output interface for inputting/outputting data to/from the card reader; a management system for controlling and managing input/output of data; at least one data reading device capable of being connected to at least one kind of memory device for performing access control on data inputted to or outputted from the memory device; and at least one data sharing control device for providing a data access path when the data is inputted to or outputted from the memory device. When the data input/output interface is connected to a computer system and the memory device is connected to the data reading device and the data sharing control device, the management system and the computer cooperate with each other to detect and control data inputted to or outputted from the memory device, and the data is inputted or outputted through the path provided by the data sharing control device.
Patent TW-200511564-A (TW)
Title: Dynamic random access memory cell and fabrication thereof
Inventor: WANG TING-SHING
IPC: H01L27/108
Filed: 2004-07-20
Abstract: A dynamic random access memory (DRAM) cell is described, including a semiconductor pillar on a substrate, a capacitor on a lower portion of a sidewall of the pillar, and a vertical transistor on an upper portion of the sidewall of the pillar. The vertical transistor includes a first doped region, a second doped region, a gate and a gate insulating layer. The first doped region is located in the sidewall and is coupled with the capacitor. The second doped region is located in a top portion of the pillar. The gate is disposed on the sidewall of the pillar between the first and the second doped regions, and the gate insulating layer is disposed between the sidewall and the gate.
Patent TW-200537454-A (TW)
Title: Improved grain structure for magnetic recording media
Inventor: CHENG YUAN-DA R
IPC: G11B5/84
Filed: 2004-08-11
Abstract: A method for manufacturing a magnetic recording medium. The method includes the steps of sputtering at least a first underlayer over a substrate layer, where the first underlayer is comprised of a Cr-based alloy, and sputtering at least a first interlayer over the first uaderlayer, where the first interlayer is comprised of a Co-based alloy. The method further includes the step of sputtering at least a first overlayer over the first interlayer, where the first overlayer is comprised of a Co-based alloy. At least one of the first underlayer, the first interlayer and/or the first overlayer are doped with X, where X is a metal with an oxidation potential of less than -0.6 eV. The at least one of the first underlayer, the first interlayer and/or the first overlayer are reactively sputtered in the presence of oxygen.
Patent TW-200514224-A (TW)
Title: Semiconductor device
Inventor: HORIMOTO MASASHI
IPC: H01L23/12
Filed: 2004-09-10
Abstract: A BGA type semiconductor device provided with a power transistor, in which external electrodes are arranged in matrix, is provided, wherein loss can be reduced and controlling characteristic of the power transistor can be improved since resistance of wirings connected to the power transistor is reduced. The semiconductor device includes an IC chip containing the power transistor, and a BGA type substrate having a plurality of external electrodes arranged in matrix, wherein the external electrodes penetrate a plurality of through-holes of an insulating base material from one side to the other side and project on the other side thereof respectively. A power pad in the IC-side pads of the IC chip is connected with a substrate-side pad connected to the outermost external electrode of the substrate such that the length of the wiring is shortened.
Patent TW-200610637-A (TW)
Title: Integral injection forming of multi-color and multi-material part in a mold
Inventor: HUANG JIA-XIONG
IPC: B29C45/16
Filed: 2004-09-17
Abstract: An integral injection forming of multi-color and multi-material part, including: a male mold unit, a female mold unit, an injection forming machine having plural feeding tubes. The male and female mold units are each provided with a main cavity, a second retractable insert and a third retractable insert. The main cavity and each insert are each placed in accordance with the shapes of the part to be injected. In injection molding, the main cavity is first injected with material. Then, depending on their relationship with respect to each insert, the inserts can recede from the thimble of independent slides at the same time, individually or by batch so as to form their own space, followed by injecting material into each space. As such, by using a single set of mold within a single mold joining process, an integrally formed, multi-color and multi-material part can be obtained. This invention is cost effective and ensures production of products with high precision and high success rate.
Patent TW-200513453-A (TW)
Title: Process for producing optically active dihydropyridine phosphonate
Inventor: TAKADA YASUTAKA
IPC: A61P9/12
Filed: 2004-09-22
Abstract: To provide a process for efficiently producing an optically active isomer of efonidipine, the isomer being useful as an antihypertensive agent or a therapeutic agent for angina pectoris. The process, which is for producing an optically active isomer of the compound represented by the formula (1), is characterized in that a racemate of the compound represented by the formula (1) is dissolved in a solvent to prepare a supersaturated solution and crystals of one of the optically active isomers of the compound represented by the formula (1) are added as seed crystals to the supersaturated solution to precipitate crystals of the optically active isomer whose seed crystals were added, or that a mixture of optically active isomers of the compound represented by the formula (1) in which either of the isomers is present in excess is dissolved in a solvent to prepare a supersaturated solution and crystals of the optically active isomer which is present in excess are added as seed crystals to the supersaturated solution to precipitate crystals of the optically active isomer present in excess.
Patent TW-200518234-A (TW)
Title: Method for reducing the contact resistance of the connection regions of a semiconductor device
Inventor: LANDER ROBERT
IPC: H01L29/786
Filed: 2004-10-14
Abstract: The invention relates to a method for fabricating a semiconductor device having a semiconductor structure with a silicon region which forms at least one connection region in and/or on a surface of a substrate. The method comprises forming a metal cluster layer from a first, non-siliciding metal, followed by the deposition of a metal layer consisting of a second, siliciding metal. A subsequent heat treatment is responsible for forming a metal silicide from the second metal, the atoms of the first metal being displaced in a direction substantially perpendicular to the surface of the substrate. According to the invention, the atoms of the first metal are displaced by the Kirkendall effect to beneath the metal silicide. If a MOST, for example, is being fabricated, this has advantages both at the location of the source and drain region and at the location of the gate electrode.
Patent TW-200514869-A (TW)
Title: Method of thermal spraying
Inventor: IMAIZUMI YUKIO
IPC: E01D22/00
Filed: 2004-10-20
Abstract: In the application of plasma spraying to a metal body, it is intended to attain reduction of spraying cost and improvement of working efficiency in roughening operation while maintaining anticorrosive effects. An adhesion strength of spray coating comparable to that obtained in the conventional combination of blast treatment and gas flame spraying can be realized even if roughening is conducted with the use of simple tools by performing in advance such a roughening treatment that the average roughness (Ra) of surface of thermal spray subject falls within the range of 2 to 10 μm with the use of a grinding tool and thereafter carrying out thermal spraying under such conditions that the average area of each of molten particles when molten particles of a thermal spray material have stuck to the surface of thermal spray subject falls within the range of 10000 to 100000 μm2. In the roughening by grinding tools, large-scale apparatus is not needed as different from the blast treatment, and portable small tools can be used in overhead location work at field repair. The scattering of powder resulting from grinding is slight so that the danger of environmental pollution is low.
Patent TW-200528231-A (TW)
Title: Polishing device and method for judgment of the thickness of polished member
Inventor: NAGATA SHUUHEI
IPC: B24B49/10
Filed: 2004-10-21
Abstract: The present invention provides technique for determining a thickness by which the thickness of a workpiece highly accurately managed without requiring highly skilled work. A grinding device 100 in accordance with the present invention has a first grinding member 111, a second grinding member 121 arranged oppositely to the first grinding member via a workpiece 101 to be ground, and a driving means which relatively rotates or oscillates the first grinding member and the second grinding member for grinding the workpiece. The device 100 also has: detecting means 114, 117, which measure the position of a device structure part changed with the changes of the thickness of the workpiece and detects whether the detected value of the thickness corresponding to the thickness below a setting value of the thickness of the workpiece is obtained; and a clocking means which calculates the duration of continuously obtaining the detected value of the thickness corresponding to the thickness below the setting value. The device 100 is composed so that grinding operations are stopped when the duration exceeds a prescribed setting time.
Patent TW-200527122-A (TW)
Title: Phase shift mask blank, phase shift mask, and pattern transfer method
Inventor: YOSHIKAWA HIROKI
IPC: G03F1/58
Filed: 2004-10-21
Abstract: In a phase shift mask blank comprising a phase shift multilayer film on a substrate, the phase shift multilayer film consists of at least one layer of light absorption function film and at least one layer of phase shift function film, and the light absorption function film has an extinction coefficient k which increases as the wavelength changes from 157 nm to 260 nm, and has a thickness of up to 15 nm. The phase shift mask blank has minimized wavelength dependency of transmittance and can be processed with a single dry etching gas.
Patent TW-200614687-A (TW)
Title: Encode system, decode system and method
Inventor: WANG CHUA-CHIN
IPC: H03M7/40
Filed: 2004-10-21
Abstract: The invention relates to a codec (encoder-decoder) system and method for interfacing variable-length and fixed-length data compression. The codec system of the invention is to encode more symbols in the redundant bits of the padding bits of the fixed-length packets. The poor memory efficiency caused by the variable-length words converting into a fixed-length packet such that the compression can be hardwaredly and parallelly processing is significantly improved. The codec system of the invention relaxes the intrinsic poor bit rate of the traditional fixed-length data compression.
Patent TW-200618631-A (TW)
Title: Method for generating a video clock and an associated target image frame
Inventor: CHOU YU-PIN
Filed: 2004-11-17
Abstract: The present invention discloses a method for generating a video clock and an associated target image frame. The method generates an output clock signal for outputting a target image frame to a panel according to a frame pixel number and a Vsync signal. The target image frame corresponds to a source image frame. The frame pixel number is the number of pixels included in a predetermined frame format, and the Vsync signal is an input Vsync signal or an output Vsync signal. The period of the output clock signal is the result of the period of the Vsync divided by the frame pixel number. In this manner, the format of the target image frame can remain substantially fixed, and is substantially equal to the predetermined frame format.
Patent TW-200618550-A (TW)
Title: Message gateway, and the message dispatching method and the system based on group communication
Inventor: LIN JYUN-NAIH
Filed: 2004-11-18
Abstract: This invention is about a message gateway. The message gateway can retrieve/receive a message from a mail server in order to obtain the header content of the message related to the first message address, and to identify whether the information at the first column recorded in the header content conforms to the name of a group in a group address book. If the information in the first column is the same as the name of a group, the priority of the second column information recorded in the header content then is determined, and finally, the message can be transmitted to a group receiver in different ways according to the receiver address related to a receiving method and the status of connection information.
Patent TW-200619470-A (TW)
Title: Artificial recharge facility capable of increasing groundwater or collecting water source
Inventor: Lin yong-zhen
IPC: E03B3/32
Filed: 2004-12-06
Abstract: This invention relates to an artificial recharge facility capable of increasing groundwater or collecting water source. The facility includes a large amount of small-opening tubes; a layer of insulation net and a sheet of fencing. The small-opening tubes are hollow tubular objects having tops and bottoms communicating with each other, and the small-opening tubes being vertically arranged and inserted into the ground at locations that are pre-dug with sunken regions. The top openings of the small-opening tubes are laid over with a layer of isolation net. The isolation net is provided thereabove with a sheet of fending. The fencing is filled thereabove with soil for recovering the sunken regions back to the original level. By adopting the above provision, after water above the ground permeates into the soil, it will enter the small-opening tubes through the fencing and the isolation net, so as to be quickly delivered downwards along the small-opening tubes, thereby enhancing the effect and providing the advatnge of increasing groundwater or collecting water source.
Patent TW-200532368-A (TW)
Title: Lithography system using a programmable electro-wetting mask
Inventor: DIRKSEN PETER
IPC: G03F1/00
Filed: 2004-12-17
Abstract: A maskless lithography system is described having a programmable mask to allow performing several lithographic steps using the same mask. In every lithographic step, the corresponding pattern is obtained by providing a digital pattern to the programmable mask. The programmable mask includes an array of pixels which are based on the electro-wetting principle. According to this principle, every pixel has a transparent reservoir containing a first, non-polar, non-transparent fluid and a second, polar, transparent fluid which are immiscible. Applying a field to the reservoir allows to displace the fluids with respect to each other. This allows to make the pixel either transparent or non-transparent. This lithographic programmable mask allows high resolution and fast setting and refreshing. A corresponding method for performing maskless optical lithography also is described.
Patent TW-200528035-A (TW)
Title: Nutritional composition for wound healing
Inventor: SMOLA HANS
IPC: A23L33/00
Filed: 2004-12-17
Abstract: A nutritional composition for promoting wound healing comprises a protein source, a lipid source and a carbohydrate source wherein no more than 1.8% of the total calories of the composition derive from arginine and wherein the protein source includes proline in an amount of at least 3% of the total calories of the composition. The composition may be administered orally and is particularly suitable for the amelioration of pressure ulcers although it may also be used with advantage in the nutritional management of acute wounds including pre and post surgery.
Patent TW-200526947-A (TW)
Title: Fault examining device of single film
Inventor: KUWAHARA HAJIME
IPC: G01N21/88
Filed: 2004-12-23
Abstract: To provide a device for inspecting precisely and easily a defect in a sheet film deformed as warped, optically over the whole face of the film. In this defect inspection device for the sheet film for inspecting the defect while conveying the sheet film, a pair of rollers comprising the floating correction roller in an upper side and the height holding roller in an underside, a pair of feed-out rollers arranged vertically and a pair of reception rollers arranged vertically are provided in this order along a conveying direction of the sheet film to convey the sheet film horizontally, and a light source and a camera for emitting light toward the sheet film and for receiving a reflected light thereof to inspect the defect are arranged in an upper side and an underside between the feed-out rollers and the reception rollers.
Patent TW-200625082-A (TW)
Title: Method for establishing storage area network (SAN) system
Inventor: SONG JEFF
Filed: 2004-12-29
Abstract: A method for establishing storage area network (SAN) system provides the feature of recovering management upon interruption of the SAN system. The method includes the steps of: generating and storing the relationship data between the layer data and the previous layer data according to execution commands and the content of the previous layer within a layer of a SAN system; and executing and establishing the actual operation of the layer.