baber/WOPTO huggingface dataset:
Patent TW-200534948-A (TW)
Title: Method for soldering two substrates and solder joints formed therein
Inventor: CHEN SINN-WEN
IPC: B23K35/34
Filed: 2004-04-29
Abstract: This invention forms an indium or indium alloy layer on top of a Sn based lead-free solder. The indium or indium alloy layer can be formed by various methods, such as plating, deposition, printing, dipping, etc. The indium containing layer melts during the soldering process, wets the substrate, and forms a sound solder joint. Since the melting temperature of indium is 156.6 DEG C, even lower than that of the eutectic Sn-Pb which is at 183 DEG C, so the soldering process can be carried at a temperature lower than the conventional soldering process. During the soldering process, the indium reacts with the Sn based Pb-free solder alloy. Since the eutectic temperature of Sn-In is at 120 DEG C, during the short time of the soldering process, the surface of the In deposited Pb-free solder remains as the liquid phase and have a good wetting with the substrates, while a In gradient is formed in the In deposited Pb-free solder.
Patent TW-200538588-A (TW)
Title: Mold of the electroformed nickel-cobalt alloy finger glove
Inventor: CHEN CHIEN-JEN
IPC: C25D1/10
Filed: 2004-05-25
Abstract: A mold of the electroformed nickel-cobalt alloy finger glove, which comprises a main body of nickel-cobalt alloy mold in which the ratio of nickel-cobalt alloy is: 30 ~ 60 weight percents of nickel, 10 ~ 50 weight percents of cobalt, less than 2 weight percents of manganese, and less than 2 weight percents of iron. By adding cobalt, the disclosed finger glove mold can be even light-weighed and thin. Moreover, compared with well-known finger glove molds, the disclosed mold possesses better mechanical properties of abrasion resistance, anti-acid corrosion, and heat resistance, and so its service life-span of the mold can be further extended.
Patent TW-200541440-A (TW)
Title: Method for manufacturing thermoelectric heat radiator and finished product thereof
Inventor: WANG TIAN-LAI
Filed: 2004-06-11
Abstract: Disclosed is a method for manufacturing a thermoelectric heat radiator and a product thereof. The method comprises the following steps: arranging conductive wires that serve for electrical connection on a surface of a substrate; electrically connecting a semiconductor device featuring heat exchange to the substrate; forming a non-conductive coating on a surface of a thermal conduction member and arranging conductive wires on the surface of the non-conductive coating layer; coupling the surface of the thermal conduction member that has the conductive wires to the semiconductor device to form a thermoelectric heat radiator. A product of the chip type heat radiator comprises a thermoelectric semiconductor device coupled to a substrate of the semiconductor device and a thermal conduction member coupled to an opposite surface thereof. With direct heat transfer and removal by the thermal conduction member, the product of the present invention provides enhanced heat removal rate and reduced manufacturing costs as compared to the conventional thermoelectric device.
Patent TW-200525078-A (TW)
Title: Turbine component, gas turbine engine, method for manufacturing turbine component, surface processing method, vane component, metal component, and steam turbine engine
Inventor: OCHIAI HIROYUKI
IPC: C23C26/00
Filed: 2004-06-10
Abstract: A turbine component aving a protective coat with oxidation resistance and abrasive property being formed on a processed part in the main body of the turbine component is provided. An electrode which is composed of either a formed body made of a mixed material powder obtained by mixing an oxidation- resistant metal powder and a ceramic powder, or such a formed body given a heat treatment is used to form the protective coat. The protective coat is formed by producing a pulse discharge between the electrode and the processed part of the main body in an electrically insulating liquid or gas, thereby depositing, dispersing and/or weld-depositing the electrode material of the electrode onto the processed part.
Patent TW-200605198-A (TW)
Title: Manufacturing method and structure of a nitride epitaxy layer
Inventor: WEN TZU-CHI
Filed: 2004-07-28
Abstract: The invention relates to a manufacturing method and structure of a nitride epitaxy layer. The structure formed by the manufacturing method comprises a substrate for use as a base material, at least one first intermedium layer formed by depositing (Al1-x-yGaxInyN) material on the base material; at least one second intermedium layer formed by depositing SixNy or MgxNy material on the first intermedium layer; and a nitride epitaxy layer formed by depositing nitride material on the first or the second intermedium layer at the top layer. There is a mask layer formed on the second intermedium layer for the subsequent growth of the epitaxy layer, so that the number of the lattice defect in the subsequent epitaxy layer can be decreased to improve the quality of the epitaxy layer.
Patent TW-200607022-A (TW)
Title: A process for manufacturing a vertical power MOSFET
Inventor: TSUI BING-YUE
IPC: H01L21/336
Filed: 2004-08-11
Abstract: Using current technology, the only way to further increase device density is to decrease device pitch. The present invention achieves this by introducing a sidewall doping process that effectively reduces the source width, and hence the pitch. This sidewall doping process also eliminates the need for a source implantation mask while the sidewall spacer facilitates silicide formation at the source, the P body contact, and the polysilicon gate simultaneously. Since the source and P body are fully covered by silicide, the contact number and contact resistance can be minimized. The silicided polysilicon gate has a low sheet resistance of about 4-6 ohm/square, resulting in a higher operating frequency.
Patent TW-200528257-A (TW)
Title: Injection molding nozzle
Inventor: VAN LIESHOUT JOHANNES PETRUS
IPC: B29C45/27
Filed: 2004-08-13
Abstract: An injection molding nozzle (10) is applied in injection molding technique and has, inside a nozzle body (20), at least one flow channel (30) for an injection molding compound to be processed. At the bottom end, the channel (30) is flow-connected via a nozzle mouthpiece (40) and via an insert (50) to a mold cavity of an injection molding tool, said mold cavity being formed by at least one mold insert (12, 13). The manufactured insert (50) is placed in the nozzle mouthpiece (40) while being able to be longitudinally displaced in a limited manner in the bottom end of the flow channel (30). In a needle shut-off nozzle (10), a moving shut-off needle (60) passes through the melt channel (30) and the insert (50), which forms a centering body inside of which an inlet cone (54) centers the actual shut-off part (65) of the needle (60). The nozzle mouthpiece (40), which surrounds the upper part (53) of the insert (50), can be screwed from underneath into the nozzle body (20). Or the nozzle mouthpiece (40) and the insert (50) are formed as a single piece and both are placed together inside the nozzle body (20) in a manner that enables them to longitudinally displaced. In order for the nozzle mouthpiece (40) and/or the insert (50) to find a fixed hold, the insert or centering body (50) has a supporting flange (52).
Patent TW-200529310-A (TW)
Title: Method of measuring crystal defects in thin Si/SiGe bilayers
Inventor: BEDELL STEPHEN W
IPC: G01N21/95
Filed: 2004-09-01
Abstract: Described herein is a method for delineating crystalline defects in a thin Si layer over a SiGe alloy layer. The method uses a defect etchant with a high-defect selectivity in Si. The Si is etched downed to a thickness that allows the defect pits to reach the underlying SiGe layer. A second etchant, which can be the same or different from the defect etchant, is then used which attacks the SiGe layer under the pits while leaving Si intact.
Patent TW-200612594-A (TW)
Title: Ventilation structure in a battery case for controlling the temperature therein
Inventor: WU DONALD P H
IPC: H01M10/637
Filed: 2004-10-07
Abstract: The present invention relates to a ventilation structure in a battery case for controlling the temperature therein, the ventilation structure includes an inlet and an outlet disposed at both ends of a sealed battery case, in the inlet and the outlet is provided a fan, respectively. The fans, a temperature controller and a battery are connected in a loop. The temperature controller will instruct the fan to exhaust the heat out of the battery case, when the temperature in the battery case is higher than a predetermined reference. The fan and the temperature control can be independently operated since they are directly connected to the battery in the battery case. Whatever the battery is in use or not in use or being charged, the fan can be turned on automatically whenever the temperature in the battery case is over a predetermined reference.
Patent TW-200515384-A (TW)
Title: Recording content on a record medium that contains a desired content descriptor
Inventor: THELEN ERIC
IPC: H04N5/76
Filed: 2004-10-22
Abstract: The invention relates to a method for recording content on a record medium (2) that contains a desired content descriptor (3), comprising the steps of reading said desired content descriptor (3) from said record medium (2), scanning the content (10, 12) of at least one multimedia source (6, 7) for desired content that matches said desired content descriptor (3), and recording said desired content on said record medium (3). Said record medium (2) is preferably a Digital Versatile Disc (DVD), said desired content descriptor (3) is preferably a keyword contained in a blank of said DVD, and said at least one multimedia source (6, 7) is preferably a television receiver. The DVD with the keyword contained therein thus triggers the recording of content from the television receiver that matches said keyword on said DVD. The invention further relates to a computer program product, a device and a record medium.
Patent TW-200616468-A (TW)
Title: Advanced WLAN access point and a message processing method for the same
Inventor: OU JUI-LONG
Filed: 2004-11-05
Abstract: The present invention is to provide an advanced WLAN access point and a message processing method for the same. The access point includes a time division multiplex (TDM) processing unit employed to process a TDM message from a broadband network; a data processing employed to process the data message; and a field-programmable gate array (FPGA) employed to transform a high-speed message into a standard data packet from the TDM processing unit and the data processing unit as well, and then transmit the standard data packet to a WLAN module for being sent out. During the reception procedure, the received message is transformed into a standard data packet through the advanced WLAN access point. Thereafter, the message is divided into a data message and a TDM message by the FPGA, and is outputted via their corresponding hardware devices. The access point disclosed in the present invention monitors and configures the operating parameters thereof, thereby achieving the purpose of making the apparatuses stably operate.
Patent TW-200516052-A (TW)
Title: Water treatment system and method
Inventor: WILKINS FREDERICK
IPC: C02F1/469
Filed: 2004-11-12
Abstract: A method and apparatus for producing purified water. An electrochemical system can be configured to pass product water through depletion compartments as well as a cathode compartment. An electrochemical apparatus may also be configured to pass concentrate through both concentrating compartments and an anode compartment.
Patent TW-200616254-A (TW)
Title: Light emitting diode structure and manufacturing method thereof
Inventor: LIU CHENG-YI
IPC: H01L33/00
Filed: 2004-11-12
Abstract: A light emitting diode (LED) structure is provided. The LED structure comprises an epitaxy substrate, a semiconductor layer, a first pad, and a second pad, wherein the epitaxy substrate has a through hole, and the semiconductor layer is disposed on the epitaxy substrate. Additionally, the semiconductor layer includes a first type doped semiconductor layer, an emitting layer, and a second type doped semiconductor layer. Further, the first type doped semiconductor layer is disposed on the epitaxy substrate, and the emitting layer is disposed between the first and the second type doped semiconductor layer. Furthermore, the first pad is disposed in the through hole and electrically connected to the first type doped semiconductor layer. The second pad is disposed on the second type doped semiconductor layer. Based on the above-mentioned, the LED structure has better heat dissipation efficiency and emitting efficiency. Especially, a manufacturing method of the LED structure is also provided.
Patent TW-200518475-A (TW)
Title: Unified viterbi/turbo decoder for mobile communication systems
Inventor: LIN CHAN-SHIH
IPC: H03M13/03
Filed: 2004-11-17
Abstract: A Viterbi/Turbo unified decoder supports both voice and data streams due to the ability of performing Viterbi (convolutional) decoding and Turbo decoding. The Viterbi/Turbo unified decoder of an embodiment reduces the hardware cost by computing path metrics for both Viterbi and Turbo decoding using a single control circuit. The control circuit comprises a plurality of processors and memory banks, and the routing rule for the processors to read/write the path metric information from/to the memory banks are fixed for both Viterbi and Turbo coded inputs.
Patent TW-200616717-A (TW)
Title: A coating apparatus of polyurethane resin
Inventor: Zhou long-wen
IPC: B05C11/10
Filed: 2004-11-19
Abstract: A coating apparatus of polyurethane resin includes an injection mixer unit to pre-mix material to make it react and form as a liquid mixture of polyurethane resin to be flowed and injected into a compressing unit, the compressing unit to again mix up the liquid mixture for re-reaction via rotation of an inside screw and to compress it into a gear pump, and the gear pump to convey the liquid mixture in a stable manner onto a coating wheel by speed control of the gear wheel rotation wherein a proper gap keeps in between the gear pump and the coating wheel for coating treatment to obtain stable and even effects.
Patent TW-200530240-A (TW)
Title: Fungicidal mixtures
Inventor: BLASCO JORDI TORMO I
IPC: A01N57/00
Filed: 2004-11-26
Abstract: Fungicidal mixtures comprising, as active components, (1) the triazolopyrimidine derivative of the formula I, (2) phosphorous acid H3PO3, its alkali metal or alkaline earth metal salts or derivatives releasing them II in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compound I with the compound II, the use of the compound I with the compound II for preparing such mixtures and compositions comprising these mixtures are described.
Patent TW-200513677-A (TW)
Title: Bleaching treatment device
Inventor: ISHIKAWA HIROMI
Filed: 2003-05-09
Abstract: To provide a pulse-type laser, in order to get high energy density for the bleaching treatment. To provide a bleaching treatment device with high energy efficiency, high speed and low cost. Through merged wave, the semiconductor laser beam having wavelength 350nm to 450nm can achieve high output power. Movever, an array laser beam source can be achieved by a number of arrayed optical fibers. A cloth 200, after it was dipped by oxidant or deoxidant solution and lighted by a laser head 500 equipped with said array laser beam source, the high energy density in the cloth surface can activate the bleaching reaction in the cloth very much. In this way, a bleaching treatment with high energy efficiency, high speech and low cost can be achieved.
Patent TW-200620071-A (TW)
Title: Optical mouse capable of improving light-condensing effect
Inventor: CHIEN MAO-HSIUNG
IPC: G06F3/033
Filed: 2004-12-07
Abstract: An optical mouse capable of improving a light-condensing effect includes a light source, a lens, a first reflecting surface, a second reflecting surface, an arc-shaped surface, and a sensor. An incident beam generated by the light source is focused by the lens, sequentially reflected by the first and second reflecting surfaces, and finally refracted by the arc-shaped surface and projected onto a plane. The light projected onto the plane is then reflected to the sensor so that the sensor can control the operation of the optical mouse.
Patent TW-200623519-A (TW)
Title: Ceramic chip antenna
Inventor: HUANG YU-HUEI
IPC: H01Q1/38
Filed: 2004-12-24
Abstract: A ceramic chip antenna is disclosed, which is composed of an main body and a conductor which is circularly installed around the surface of the main body by total covering or partially penetrating into the interior of the main body. The afore-mentioned conductor based on metal conductor with high Q value and excellent anti-oxidation property is circularly covered and mounted, by bending or spiral pattern of the whole conductor, onto the surface of main body made of sintered, low loss, and high dielectric constant dielectric ceramics through the lithography/etching or printing technique; or the partial metal conductor is made to penetrate into the interior of dielectric ceramic main body to form the wiring structure such that problems of narrow bandwidth, poor efficiency, fine-tuning, etc. can be improved.
Patent TW-200622404-A (TW)
Title: Liquid crystal display panel
Inventor: WU JIA-YI
IPC: G02F1/1333
Filed: 2004-12-31
Abstract: The present invention relates to a liquid crystal display panel includes a first substrate having a black matrix, a second substrate, and a sealant combining the first and the second substrates. An edge of the black matrix extends to a periphery of a display area, and the sealant is disposed around the black matrix. According to this configuration, the liquid crystal display panel ensures that the sealant can be completely cured during the fabricating process, and the utilization efficiency of the substrate is improved.
Patent TW-200527089-A (TW)
Title: Active matrix substrate and display device
Inventor: KURIHARA RYUJI
IPC: G02F1/1343
Filed: 2005-01-07
Abstract: The active matrix substrate of the present invention is an active matrix substrate in which a drain extraction line can be prevented from breaking without a plurality of active elements such as TFT (thin film transistor) elements, MIM (metal-insulator-metal) elements, MOS transistor elements, diodes, and varistors being disposed, and is suited for use in large-size liquid crystal television or a like liquid crystal display device equipped with a large-size liquid crystal display panel. The active matrix substrate of the present invention is an active matrix substrate comprising an active element connected, via a drain extraction line, to a storage capacitor upper electrode, wherein the drain extraction line has at least two routes.
Patent TW-200538896-A (TW)
Title: Carrier truck system
Inventor: SUYAMA NORIHIKO
IPC: B61B13/00
Filed: 2005-01-11
Abstract: The carrier truck 36 comprises an anti-collision sensor 38, which in straight sections monitors a forward carrier truck to prevent collision. In set sections such as confluent parts 8, branch parts 10 and curves, at a request point 40 or the like before an entry into such a section, travel permission is asked from a zone controller 30, and at an unlocking point 46 or the like past the section, the position is reported to the zone controller 30 to ask unlocking. The effect of the invention is to reduce traffic necessary for anti-collision control of carrier trucks and improve carriage efficiency.
Patent TW-200527344-A (TW)
Title: Array substrate and display apparatus and method for manufacturing display apparatus
Inventor: NAKAYAMA AKIO
IPC: G02F1/13
Filed: 2005-01-25
Abstract: An array substrate according to the invention includes an external terminal formed in the vicinity of an end portion of an insulating substrate so as to supply electric potential from the exterior to a driving circuit, a signal line monitoring terminal formed in parallel with the external terminal, a signal line branch terminal formed in such a way as to be connected to a signal line or to a signal line terminal, and an internal terminal associated with the signal line monitoring terminal, which is connected to the signal line monitoring terminal and connectable to a signal line branch terminal by an electrically conductive material and a bump of the driving circuit.
Patent TW-200535154-A (TW)
Title: Liquid composition containing hollow particles, process, and optical article thereof
Inventor: TAMORI KOUJI
IPC: C08L101/00
Filed: 2005-01-25
Abstract: This invention is to provide a hollow-particle-containing liquid composition which comprises (A) 5 to 70% by mass crosslinked hollow particles having a particle diameter of 0.4 μm or larger and a toluene-insoluble content of 40% by mass or higher, (B) 95 to 30% by mass reactive diluent (B1) and/or organic solvent (B2) (the sum of the crosslinked hollow particles (A) and the reactive diluent (B1) and/or organic solvent (B2) is 100% by mass), and (C) a dispersant contained in an amount of 0 to 30 parts by mass per 100 parts by mass of the sum of the crosslinked hollow particles (A) and the reactive diluent (B1) and/or organic solvent (B2). The hollow-particle-containing liquid composition is reduced in foreign-matter content and can attain a high haze.
Patent TW-200528085-A (TW)
Title: Medicine receiving and taking out device
Inventor: YUYAMA SHOJI
IPC: B67B3/18
Filed: 2005-01-26
Abstract: Provided herein is an assembly comprising a holding means 601 having a cap holding portion 604 for holding a cap2 in a position when a recess portion 2a of an inner side of the cap 2 is pointing downward, and a container holding portion 605 disposed beneath said holding portion 604 for moving a vial 3 up or down in a position when an opening of the vial 3 is pointing upward; a container lifting means 602 for pushing the vial 3 that was held by the holding means 601 from below; a rotation driving means 604 for rotating the holding means 601 or the container lifting means 602 with respect to each other; and a control means 801 for lifting the vial 3 via the container lifting means 602 and rotating the vial 3 in relative to the cap 2 via the rotation driving means 604b to close cap 2 onto the vial 3 with the upper opening portion of the vial 3 being pressed against the cap 2.
Patent TW-200628749-A (TW)
Title: Sintering method and device for heat pipe with metal net
Inventor: Xu hui-qun
IPC: F28D15/02
Filed: 2005-02-04
Abstract: A sintering method and device for heat pipe with metal net is provided. After the fixing unit clamps and fixes the heat pipe body, the metal net is placed into the heat pipe body by an apparatus. Then, the mandrel is pushed into the heat pipe body and pressed against the metal net to make the metal net attach tightly to the inner wall of the heat pipe body. The heat pipe body is then placed into the furnace to be sintered. Because the melting point of the mandrel is higher than that of the metal net and the heat pipe body, the metal net will melt at the interface with the heat pipe body to combine with the inner wall of the heat pipe body during the sintering process. The heat pipe is moved to the position against to the blocking unit, and the mandrel would pass through the hole of the blocking unit. After the clamping unit clamps the mandrel, it can easily pull out the mandrel. At the time, the metal net is combined with the inner wall of the heat pipe body.