baber/WOPTO huggingface dataset:
Patent TW-422747-B (TW)
Title: System of supply, discharge and distribution lines for notably liquid operating media in rolling stands
Inventor: BENNER FRANK
IPC: B23Q1/00
Filed: 1999-07-07
Granted: 2001-02-21
Abstract: The invention relates to a system of supply, discharge and distribution lines of a distribution network for notably liquid operating media, such as lubricants or coolants, as well as for hydraulic pressure media for control organs or drive units, wherein the rolling stands having uprights. All elements operated using the liquid operating media of the rolling stand are connected to a high-pressure distribution network for the operating media and that supply and/or discharge lines of the distribution network are combined into modules (1) to (3.4) which can be mounted to the rolling stand and form pipe groups (12, 13, 14).
Patent TW-508986-B (TW)
Title: Structure and method for mounting an electronic circuit unit to a printed board
Inventor: HARADA HIROSHI
IPC: H05K3/34
Filed: 1999-09-16
Granted: 2002-11-01
Abstract: To surely solder a wide land part to an electronic circuit unit by providing the wide land part 23 and a narrow land part connected to it with a solder resist 28 formed on the surface of a printed board 21. A printed circuit board 1 which is to be a motherboard comprises a conductive pattern formed on its surface and a plurality of land parts 3 which are, formed at an end part of the conductive pattern, for soldering. The solder resist 4 is printed on the surface of the printed board 1 comprising the conductive pattern and the land part, with a square wide land part 3a exposed above the solder resist 4 and a plurality of narrow land parts 3b which are exposed above the solder resist 4 and connected to the wide land part 3a formed as well. Thus, a solder 8 positioned at the narrow land part 3b is drawn to the wide land part 3a, increasing the amount of the solder at the wide land part 3a.
Patent TW-449940-B (TW)
Title: Metal-air FCB-based power producing modules and metal-fuel cards and cathode cartridges for use therewith
Inventor: FARIS SADEG M
IPC: H01M10/04
Filed: 1999-11-02
Granted: 2001-08-11
Abstract: A metal-air FCB power producing module of compact construction for supplying electrical power to a host system having a battery storage compartment. In accordance with the illustrative embodiment of the present invention, the metal-air FCB power producing module incorporates a module housing of compact construction with a discharging head enclosed within the module housing and a partition into which a metal-fuel card can be slid for discharging. The module housing has a pair of electrical terminals for contacting the power terminals of a host system when the module housing is loaded into the battery storage compartment.
Patent TW-497318-B (TW)
Title: Winding method for motor stator for compressor
Inventor: IMAZAWA KAZUMOTO
IPC: H02K15/085
Filed: 2000-01-11
Granted: 2002-08-01
Abstract: The present invention provides a winding method in which the cross-The present invention provides a winding method in which the cross-sectional area of a winding slot is used effectively and the deformation and damages due to magnetization after assembling of a part corresponding to the inner side in the radial direction of a magnetic pole tooth in an insulating frame are prevented. The solution of the present invention is related to the back-and-forth movement M3 of a nozzle 4 in a winding machine, an outside winding position P and an inside winding position Q set on the outermost side and the innermost side in the radial direction of magnetic pole teeth 12, and an intermediate winding position R between the winding position P and the winding position Q. First, as a first winding process W1, during the back-and-forth movement M3 of the nozzle 4 between the outside winding position P and the inside winding position Q, a winding operation at e.g. about 10 to 90% of the total winding amount is performed. Then, as a second winding process W2, during the back-and-forth movement M3 of the nozzle 4 between the outside winding position P and the first intermediate winding position R, a winding operation for the remaining winding amount is performed. Thereby, from the upper part of a nearly uniform winding 25 by the first winding process W1, a winding 26 whose winding amount is more on the outside than on the inside in the radial direction of the magnetic pole teeth is executed.
Patent TW-452870-B (TW)
Title: Method using double diffusion implantation to form high-voltage devices on the periphery circuit of flash memory
Inventor: CHEN BO-AN
IPC: H01L21/265
Filed: 2000-01-29
Granted: 2001-09-01
Abstract: There is provided a method using a simplified process to form high-voltage devices on the periphery circuit of flash memory. A double diffusion implantation method is utilized to form a graded region, having a doped concentration gradually decreased from the drain/source to channel, on the source/channel and drain/source junctions of the MOS transistors of the high-voltage devices and low-voltage devices on the memory periphery circuit area. The drain/source areas of NMOS are simultaneously implanted with at least two N-type dopant with different diffusion coefficients, and the drain/source areas of PMOS are simultaneously implanted with at least two P-type dopant with different diffusion coefficients. The graded region decreases the voltage gradient at the end of the channel and increases the effective radius of the drain/source, thereby increasing the breakdown voltage of the high-voltage device on the periphery circuit and improving the short channel effect of the low-voltage device.
Patent TW-495874-B (TW)
Title: Separating apparatus, separating method, and method of manufacturing semiconductor substrate
Inventor: OHMI KAZUAKI
IPC: H01L27/12
Filed: 2000-01-31
Granted: 2002-07-21
Abstract: When a bonded substrate stack prepared by bonding a first substrate in which a single-crystal Si layer is formed on a porous layer, and an insulating layer is formed on the single-crystal Si layer to a second substrate is to be separated at the porous layer, serrate defects at the peripheral portion of the separated substrates are prevented. A fluid is ejected from an ejection nozzle (112) and injected into the porous layer of a bonded substrate stack (30) while rotating the bonded substrate stack (30) about an axis (C) in a direction (R), thereby separating the bonded substrate stack (30) into two substrates at the porous layer. When the peripheral portion of the bonded substrate stack (30) is to be separated, the ejection nozzle (112) is located within a range (B).
Patent TW-595085-B (TW)
Title: Method for controlling an electrical machine and an inverter
Inventor: NIEMEL MARKKU
IPC: H02P21/00
Filed: 2000-02-17
Granted: 2004-06-21
Abstract: A method for controlling an electrical machine white it is connected to an inverter comprising phase-specific switching components generating an output voltage, an optimum switching table arranged to select a switching combination for the switching components on the basis of the stator flux and torque of the electrical machine, the-method comprising steps of defining the stator current vector (is) of the electrical machine, and determining the rotation speed of the electrical machine. The method also comprises as step of defining a switching combination for the switching components on the basis of the stator current vector (is) and stator current reference vector (is, ref) of the electrical machine when the determined rotation speed is lower than a predefined limit.
Patent TW-445460-B (TW)
Title: Polyaniline-containing solution and method for preparing the same
Inventor: HE GUO-SHIAN
IPC: H01B1/12
Filed: 2000-02-17
Granted: 2001-07-11
Abstract: A process for producing a conductive polyaniline is disclosed. The process includes mixing an aniline monomer, a water-insoluble organic solvent, at least one protonic acid doping agent and water together to form an emulsion via agitation, stopping agitation to allow the emulsion to separate into an aqueous phase and a non-aqueous phase, separating the non-aqueous phase from the aqueous phase, and adding an oxidation agent into the non-aqueous phase to carry out oxidative polymerization. A non-aqueous in-situ formation of transparent polyaniline solution prepared by the process is also disclosed.
Patent TW-499449-B (TW)
Title: Condensation polymer containing esteralkylamide-acid groups
Inventor: VAN BENTHEM RUDOLFUS ANTONIUS
IPC: C08G69/48
Filed: 2000-03-07
Granted: 2002-08-21
Abstract: The invention relates to a condensation polymer having at least one carboxylic acid end group connected to an alkylamide group via an ester linkage. The polymer according to the invention may be obtained through reaction of an alkanolamine and a cyclic anhydride after which a polymer is obtained through polycondensation. The polymer can be applied in a powder paint composition.
Patent TW-440941-B (TW)
Title: Manufacturing method of gate electrode
Inventor: LIOU JR-GANG
IPC: H01L21/28
Filed: 2000-04-24
Granted: 2001-06-16
Abstract: The present invention provides a manufacturing method of gate electrode, which can prevent the gate electrode from undercutting. The method comprises: after defining the conductive layer and inorganic anti-reflection layer on a substrate by the anisotropic etching method, using the conductive layer to form a gate electrode; forming a passivation layer on the sidewall of the gate electrode; stripping the inorganic anti-reflection layer on the gate electrode, such that the gate electrode is free from being attacked by the etching solution used for stripping the inorganic anti-reflection layer.
Patent TW-445548-B (TW)
Title: Method for manufacturing semiconductor device capable of suppressing narrow channel width effect
Inventor: IKEDA MASAHIRO
IPC: H01L21/76
Filed: 2000-05-26
Granted: 2001-07-11
Abstract: In a method for manufacturing a semiconductor device, a shallow trench isolation layer (6, 106) made of silicon oxide is formed in a semiconductor substrate (1, 101) to partition an area for forming a MOS transistor. Then, first impurities are introduced into the MOS transistor forming area to adjust a threshold voltage of the MOS transistor. Then, second impurities are introduced into end portions of the MOS transistor forming area of the semiconductor substrate.
Patent TW-507454-B (TW)
Title: Video camera with major functions implemented in host software
Inventor: HSU MARK
IPC: H04N5/217
Filed: 2000-12-28
Granted: 2002-10-21
Abstract: A low cost camera by implementing the major functions in host software is provided. This is accomplished by sending raw, digitized data from the camera directly to the host. The increased volume of raw data is handled by either an improved compression/decompression scheme using lossless compression, using lossy compression or using a shared bus with higher bandwidth. By moving such functions as color processing and scaling to the host, the pixel correction can also be moved to the host. This in turn allows the elimination of the frame buffer memory from the camera. Finally, the camera can use a low cost lens by implementing vignetting, distortion, gamma or aliasing correction with a correction value stored in a register of the camera for later access by the host to perform corrections.
Patent TW-457682-B (TW)
Title: Method for forming copper damascene structure on semiconductor substrate
Inventor: LIN JENG-JUNG
IPC: H01L23/522
Filed: 2000-07-24
Granted: 2001-10-01
Abstract: A method for forming copper damascene structure on semiconductor substrate is provided, which includes the following steps: first, forming a dielectric layer on the semiconductor substrate; etching the dielectric to form the opening on the dielectric and expose the upper surface of the semiconductor substrate; then, conducting electrochemical deposition reaction to form the copper layer on the dielectric and the outer surface of the semiconductor substrate; then, forming the sacrificial layer on the upper surface of the copper layer; conducting chemical mechanical polishing procedure on the semiconductor substrate to remove the copper layer and the sacrificial layer on the upper surface of the dielectric; defining the copper damascene structure in the opening; in which, the polishing rate of the sacrificial layer is about 80% to 120% of that of the copper layer.
Patent TW-541220-B (TW)
Title: Grinding method and grinding apparatus
Inventor: WADA YUTAKA
IPC: B24B53/017
Filed: 2000-08-18
Granted: 2003-07-11
Abstract: The present invention provides a method for grinding a substrate for always having a self-top function without being limited to the composition of a grindstone or the kind of a substrate to be polished. This is a method for grinding a device wafer 14 whose surface is provided with projecting and recessing parts by using a grindstone 12. In this case, the device wafer 14 is polished by supplying surface active agent, and/or carrying out the grinding of a surface.
Patent TW-476161-B (TW)
Title: Photosensor system and drive control method thereof
Inventor: NAKAMURA YOSHIAKI
IPC: H04N5/367
Filed: 2000-11-06
Granted: 2002-02-11
Abstract: A photosensor system having a photosensor array constituted by two-dimensionally arraying a plurality of photosensors includes a driver circuit for supplying a drive signal to the photosensors, and a controller for controlling reading operation of a subject image and sensitivity setting. Before the start of normal reading operation of a subject image, pre-reading operation of charging the image reading sensitivity at a plurality of stages for respective rows is executed. A row in an optimal image reading state is easily determined based on the dynamic range distribution of the lightness data of read image data or a dynamic range distribution from which an abnormal value deviating from the main change trend of lightness data is removed, and the linearly differentiated value of the dynamic range. An image reading sensitivity set for this row is set as an optimal sensitivity. This can simplify sensitivity setting processing and shorten the required time. In addition, an optimal image reading sensitivity can be set in accordance with changes in ambient light and changes in the characteristics of the photosensor. Since a row corresponding to an appropriate image reading sensitivity can be extracted without any influence of an abnormal pixel generated by a foreign substance attached to the sensing surface of the photosensor array, a defect of the photosensor element, or the like, a reliable reading sensitivity setting method can be provided.
Patent TW-488023-B (TW)
Title: Method for manufacturing a metal interconnection having enhanced filling capability
Inventor: LEE SUNG-KWON
IPC: H01L21/768
Filed: 2000-12-19
Granted: 2002-05-21
Abstract: A method for manufacturing a metal interconnection includes the steps of, preparing an active matrix provided with a substrate, an insulating layer and an opening formed through the insulating layer, forming a diffusion barrier layer on surfaces of the opening and the insulating layer, forming a protection layer on the diffusion barrier layer, forming a first metal layer into the opening and upon the protection layer, forming a second metal layer on the first metal layer, and polishing back the first and the second metal layer to a top surface of the insulating layer, thereby forming a metal interconnection.
Patent TW-562874-B (TW)
Title: Nonchromate metallic surface treating agent for PCM use, method for PCM surface treatment, and treated PCM steel panel
Inventor: SHIMAKURA TOSHIAKI
IPC: B05D7/14
Filed: 2001-02-27
Granted: 2003-11-21
Abstract: The present invention has for its object to provide a metallic surface treating agent for PCM use, which is capable of imparting high processability and corrosion resistance to PCM steel panels with the additional advantage of improved storage stability, a method for surface treatment of a PCM steel panel, a method of producing a PCM steel panel, and a PCM steel panel as produced by said method. This invention provides a nonchromate metallic surface treating agent for PCM use which comprises, in each liter thereof, (a) a silane coupling agent and/or a hydrolytic condensation product thereof in an amount of 0.01 to 100 g/l, (b) water-dispersible silica in a proportion of 0.05 to 100 g/l (solids), and (c) a zirconium compound in an amount of 0.01 to 50 g/l in terms of zirconium ion and/or a titanium compound in an amount of 0.01 to 50 g/l in terms of titanium ion.
Patent TW-478173-B (TW)
Title: Thin film transistor and the manufacturing method thereof
Inventor: WANG CHENG-CHI
IPC: H01L29/786
Filed: 2001-03-16
Granted: 2002-03-01
Abstract: The present invention discloses a thin film transistor and the manufacturing method thereof, in which the thin film transistor is provided with a source and a drain with composite metal structure that the composite metal structure comprises a first MoNx layer, a metal layer and a second MoNy layer. The method according to the invention adjusts the processing recipe of the reactive sputtering to produce the molybdenum nitride in different resistance so that the resistance of the first MoNx layer is higher than that of the second MoNy layer. Because the molybdenum nitride layers in different resistance have different etching speeds that the higher the resistance is, the slower the etching speed is, so as to produce the oblique composite metal structure.
Patent TW-492071-B (TW)
Title: Method and device to remove the thick dry film photoresist in metal bump process
Inventor: WANG YU-HSI
IPC: H01L21/027
Filed: 2001-04-25
Granted: 2002-06-21
Abstract: The present invention provides a method to remove the thick dry film photoresist in metal bump process, which is applied in a semiconductor wafer. Its surface has a bonding pad, a passivation layer covering all of the semiconductor devices on the surface of the semiconductor wafer, and an opening to expose the bonding pad. The method comprises the following steps: forming a barrier layer and a metal layer on the surface of the semiconductor wafer; forming a thick dry film photoresist layer having metal bump pattern on the metal layer; forming a metal bump on the metal bump pattern; agitate the semiconductor wafer in the cleaning trough to peel off the thick dry film photoresist. The present invention also proposes a device to remove the thick dry film photoresist in the metal bump process, which comprises: a cleaning trough containing the cleaning liquid to clean up the thick dry film photoresist on the semiconductor wafer; a wafer carrying device to carry the semiconductor wafer; a vibration transmission device linked to the wafer carrying device and transmit the vibration to the wafer carrying device; and a vibration generator to agitate the vibration transmission device.
Patent TW-515188-B (TW)
Title: Password protection using spatial and temporal variation in a high-resolution touch sensitive display
Inventor: NARAYANASWAMI CHANDRASEKHAR
IPC: H04Q7/00
Filed: 2001-06-26
Granted: 2002-12-21
Abstract: A wearable mobile computing device/appliance (e.g., a wrist watch) with a high resolution display that is capable of wirelessly accessing information from the network and a variety of other devices. The Wrist Watch device/appliance includes a password authentication system for enabling access to secured data stored therein. The authentication system includes a user interface display having a touch sensitive panel for detecting physical user interaction therewith and generating signals accordingly. The Wrist Watch device/appliance generates a sequence of one or more images for display via the user interface, the images of a sequence including that users' password elements which are flashed randomly at different interface display locations and varied temporally. A processor device receives signals generated in accordance with user interaction with the touch sensitive panel at locations corresponding to the locations of a flashed image of the sequence that matches each element of the user password in order to provide verification of the password when all elements of the password have been detected.
Patent TW-534897-B (TW)
Title: Building material comprising a fibrous or filamentary reinforcement
Inventor: ORANGE GILLES
IPC: C04B16/06
Filed: 2001-08-09
Granted: 2003-06-01
Abstract: The invention relates to a building material based on a hydraulic binder, comprising a fibrous or filamentary reinforcement. The reinforcement consists of synthetic yarns or fibres modified by a dendritic polymer. It relates, for example, to fibre-cement materials whose reinforcing fibres consist of a composition comprising a polyamide and a dendritic polymer.
Patent TW-528973-B (TW)
Title: Distribution decision supporting system and device
Inventor: CHEN HUEI-JIUAN
IPC: G06Q10/06
Filed: 2001-09-26
Granted: 2003-04-21
Abstract: The present invention discloses a distribution decision supporting system and device, and particularly a logistic system and device applied for transporting the goods from a location to another. The software portion in the present invention, i.e. the system portion, has a plurality of systems for executing the transportation plan of goods before the outgoing of goods transportation, the monitoring and recording operation in transportation during transporting goods, and the achievements evaluation process after transportation of the goods. The plurality of systems comprise: a transportation decision supporting system, delivery and returning processing system, transportation credit management system. The hardware portion in the present invention, i.e. the device portion, has a plurality of modules, which includes the followings: basic data module, distribution cost module, electronic map configuration application module, credit management module. The hardware portion in the present invention takes the method for cooperating with the industries.
Patent TW-567580-B (TW)
Title: Semiconductor manufacturing device and manufacturing method for semiconductor device
Inventor: NOGAMI TAKESHI
IPC: B24B37/04
Filed: 2001-10-08
Granted: 2003-12-21
Abstract: The present invention employs a manufacturing device for multiple processing in copper wires, such as electroplating process, annealing process, and two CMP processes, so as to reduce the TAT and replace the CMP processes with other processes to eliminate the material cost. The present invention includes an electrolyte plating chamber 11, an electrolyte plating substrate 91, an electrolyte polishing chamber 21, an electrolyte polishing substrate 91; and, a conveying chamber 81; a conveying device 83 for moving in/out of substrate 91 to/from the electrolyte plating chamber 11 and moving in/out of substrate 91 to/from the electrolyte polishing chamber 21, which is connected to each chamber of the electrolyte plating chamber 11 and electrolyte polishing chamber 21. The conveying chamber 81 can also include the non-pole plating chamber, annealing chamber and liquid processing chamber, although not shown in the figure.
Patent TW-565775-B (TW)
Title: Arrangement for command transmission
Inventor: BOEKER THORSTEN
IPC: G06F9/38
Filed: 2001-11-02
Granted: 2003-12-11
Abstract: The invention relates to an arrangement for command transmission, with a command transmission unit (1) and a command reception unit (4) which are interconnected by means of a transmission path (7). Commands are transmitted via the transmission path (7) in blocks, whereby the length of a block is defined and a command (20) exceeding the maximum block length can be divided up into a plurality of blocks. The arrangement is characterized in that each block has at least one control bit to identify whether this is the last block of a command (20).