baber/WOPTO huggingface dataset:
Patent TW-548751-B (TW)
Title: Method of manufacturing a MOS transistor
Inventor: HO LIEN-CHE
IPC: H01L21/335
Filed: 2002-06-26
Granted: 2003-08-21
Abstract: A method of manufacturing MOS transistors is disclosed. The method deposits a shield layer on a silicon substrate prior to source/drain region forming steps. The shield layer covers a gate electrode and a field oxide layer (or shallow trench isolation) with a uniform thickness. Then, the silicon substrate is heavily implanted and the implanting energy is controlled to prevent ions from penetrating the shield layer at the sidewall region of the gate electrode. After removing the shield layer, the silicon substrate is processed with lightly implantation. In this way, a MOS transistor with LDD is formed with less manufacturing steps.
Patent TW-562993-B (TW)
Title: Mask lithography data generation method
Inventor: HAMAMOTO TAKESHI
IPC: G03F1/68
Filed: 2002-07-29
Granted: 2003-11-21
Abstract: An estimated pattern for forming a mask is divided into rectangles, a selected region is selected from the pattern, and, when a minute shape is present in the selected region, the selected region is redivided into a plurality of rectangles. The selected region is a region in which a gate electrode of a transistor, a contact, or a via hole is formed.
Patent TW-I309555-B (TW)
Inventor: NAOHIRO NAGAI
IPC: A01N59/02
Filed: 2002-08-27
Granted: 2009-05-11
Abstract: A microbicidal and algicidal composition which comprises chlorine-based oxidizing agent and sulfamic acid or a salt thereof and has a pH of 13 or greater; a microbicidal and algicidal composition which comprises a chlorine-based oxidizing agent, an azole-based compound and sulfamic acid or a salt thereof; a microbicidal and algicidal process for a water system which comprises adding a chlorine-based oxidizing agent, an azole-based compound and sulfamic acid or a salt thereof to the water system; and a process for producing a microbicidal and algicidal composition which comprises preparing an aqueous solution comprising at least sulfamic acid or a salt thereof and a pH regulator and, thereafter, adding a chlorine-based oxidizing agent to the prepared aqueous solution. Decomposition of effective components by the effect of ultraviolet light or copper ion is suppressed when the composition is left standing, stored or used outdoors. <IMAGE>
Patent TW-I235758-B (TW)
Title: Phosphor paste compositions
Inventor: SINGH RAJ P
IPC: H01J9/227
Filed: 2002-10-24
Granted: 2005-07-11
Abstract: A phosphor paste composition for plasma display panels (PDP) is provided which comprises a phosphor dispersed in an organic paste comprising a solvent, a binder, at least one dispersant comprising stearic acid, and a plasticizer. The paste compositions are very stable and have desirable screen-printing properties. In addition, the phosphor contained in the paste retains a high percentage of its initial brightness following binder burn-out.
Patent TW-I242723-B (TW)
Title: Multiple-domain processing system using hierarchically orthogonal switching fabric
Inventor: AWSIENKO OLEG
IPC: H04L12/715
Filed: 2002-10-29
Granted: 2005-11-01
Abstract: A multiple-domain processing system includes a multi-dimensional switching fabric to provide intra-domain and inter-domain communication within the system.
Patent TW-I290309-B (TW)
Title: Driving structure of liquid crystal display
Inventor: TSENG CHUN-CHIN
IPC: G09G3/18
Filed: 2002-11-06
Granted: 2007-11-21
Abstract: A driving structure of liquid crystal display. The driving structure of liquid crystal display of the present invention is coupled to the liquid crystal display including the dataline driving unit, the scanline driving unit, the positive polarity dataline, the negative polarity dataline, the polar line, the scan line and the plurality of driving circuits. The dataline driving unit provides high voltage and low voltage. The scanline driving unit provides the scan signal and the polarity signal. The positive polarity dataline transmits high voltage. The negative polarity dataline transmits low voltage. The polar line transmits the polarity signal. The scanline transmits the scan signal. The plurality of driving circuits drive the liquid crystal display by high voltage, low voltage, the scan signal and the polarity signal. Using the present invention can reduce the loading of the entire structure, and save effectively energy.
Patent TW-I228680-B (TW)
Title: Image display method and system
Inventor: TSAO CHIEN-CHUAN
IPC: G06F3/14
Filed: 2002-11-08
Granted: 2005-03-01
Abstract: A kind of image display method and system is disclosed, wherein the user inputs the image data for displaying on the display unit of the electronic apparatus through an electronic apparatus and storing the image data in the specified memory address of the storage unit. An image-display setting module accesses the image data from the specified memory address of the storage unit when the user turns on the operation power source of the electronic apparatus. Finally, the image-display setting module displays the image data on the display unit of the electronic apparatus based on the image display mode preset and stored in the storage unit by the user. Through the image display method and system, the user can versatilely use the image display function provided in the display unit of electronic apparatus.
Patent TW-551010-B (TW)
Title: Method of positioning pin holes for PCB manufacture controller
Inventor: TSAI CHEN-YANG
IPC: H05K3/00
Filed: 2002-12-03
Granted: 2003-09-01
Abstract: A method of positioning pin holes for printed circuit board (PCB) manufacturing controller is disclosed. First, data of new and old pin holes are read by the controller. Then, checking steps of pin holes, like checking the area density and the location, are performed. If the position of the new pin holes are not conformed to the rule of any checking steps, the controller could auto-calculate a new displacement, and repeat to the first checking step to check the position of the new pin holes again. Another, if the position of all new pin holes are conformed to the rules of all checking steps, it represents that the positions of the new pin holes not overlap to the positions of the old pin holes on the back-up board, so that the regular drilling step could be performed.
Patent TW-I280284-B (TW)
Title: Hot-working tool steel
Inventor: YOSHIDA JUNJI
IPC: C22C38/60
Filed: 2002-12-06
Granted: 2007-05-01
Abstract: The present invention relates to a hot-working tool steel which comprising C: 0.10 to 0.70%, Si: 0.10 to 0.80%, Mn: 0.30 to 1.00%, P: 0.007 to 0.020%, Cr: 3.00 to 7.00%, W and Mo individual or composite (1/2W+Mo): 0.20 to 12.00%, V: 0.10 to 3.00%, Ni: 0.05 to 0.80%, Co: 6.50% below, S: 0.150% below and the rest quantity consisting of Fe and unavoidable impurities essentially. Furthermore, the purity of non-metal inclusions are 0.020% below and the ratio of superficial area of carbide and non-metal inclusion which the particle size is more than 1.0 mum is 0.004% below. The hot crack resistance and melting loss of the hot-working tool steel were promoted and simultaneously the machinability was improved after the above technologic treatment.
Patent TW-I287239-B (TW)
Title: Symmetric three-dimension type inductor
Inventor: CHEN WEI-ZEN
IPC: H01L27/08
Filed: 2002-12-10
Granted: 2007-09-21
Abstract: The present invention relates to a symmetric three-dimension type inductor which has plural conductive layers with left-right symmetric geometry. Each conductive layer is located on each insulation layer of the semiconductor, and the conductive layer is formed by at least a conductive wire wound into the geometric shape with left-right symmetry having no intersection. The insulation layer in each conductive layer has plural via plugs to connect the conductive layer in the upper/lower conductive layer. The via plug is one part of the symmetric three-dimension type inductor. Since the inductor structure is symmetric, it is used in the symmetric circuit of RF circuit to reduce the number of inductors used in the design of RF circuit, reduce the designed area, and enhance the inductor quality.
Patent TW-I284261-B (TW)
Title: Method for dynamically adjusting a memory page closing policy
Inventor: KAHN OPHER D
IPC: G06F12/02
Filed: 2003-01-02
Granted: 2007-07-21
Abstract: A method for dynamically adjusting a memory page-closing policy for computer systems employing various types of DRAM memory partitioned into one or more memory banks, and circuitry for implementing the method. In general, the method comprises monitoring memory accesses to memory banks and dynamically adjusting the memory page closing policy for those memory bank based on locality characteristics of its memory accesses so that memory latencies are reduced. In one embodiment, in response to memory requests from a computer system processor, memory accesses to the DRAM memory are made on a page-wise basis. As each memory page is accessed, a page-miss, page-hit or page-hit state is produced. Depending on the page access states, which generally will reflect the locality characteristics of (an) application(s) accessing the memory, a page-close set point is adjusted. When a timing count corresponding to the page exceeds the page-close set point, the memory page is closed.
Patent TW-I256760-B (TW)
Title: Active EMI filter with feed forward cancellation
Inventor: TAKAHASHI TOSHIO
IPC: H02M1/00
Filed: 2003-01-06
Granted: 2006-06-11
Abstract: An active EMI filter for reducing common mode current in a circuit comprising a rectifier coupled to an AC network, the rectifier supplying DC power to a DC bus, the DC bus feeding an inverter stage for providing AC power to a load, the load having a ground return line to a ground connection of the AC network, the active filter comprising: a transistor switching state coupled across the DC bus, a current sensor coupled to the DC bus for sensing the common mode current flowing in the DC bus and proportional to the common mode current flowing in the ground return line from or to the load, the current sensor having inputs coupled to respective legs of the DC bus and an output driving the transistor switching stage, the transistor switching stage comprising two transistors driven by said output of the current sensor whereby one of said transistors is turned on by said current sensor output depending on the direction of common mode current in said DC bus, a capacitor coupling said transistor switching stage and said ground return line and wherein said current sensor and said switching stage are coupled in a feed forward arrangement whereby the switching stage is coupled across said DC bus between said rectifier and said current sensor, said capacitor providing a cancellation current to said ground return line from said transistor switching stage to substantially cancel the common node current in said ground return line, said transistor switching stage and said current sensor having an amplitude gain of approximately unity, said current sensor comprising a current transformer having a primary connected in series with a respective leg of said DC bus, said two transistors of said transistor switching stage comprising two complementary type transistors coupled such that a corresponding main electrode of each transistor are coupled together in a common connection, another corresponding main electrode of each transistor being coupled to a respective secondary of each of said current transformer and wherein the control electrodes of said transistors arc coupled to respective legs of said DC bus.
Patent TW-I273034-B (TW)
Title: Scratching-resistant resin plate and process for producing the same
Inventor: NAKAGAWA YOSHIMI
IPC: C08J7/044
Filed: 2003-02-18
Granted: 2007-02-11
Abstract: A scratching-resistant resin plate is provided, the plate comprising a cured coating and a methyl methacrylate-styrene copolymer substrate. The cured coating comprises resin composition (i) which contains a compound having an alicyclic ring and one or two (meth)acryloyloxy group (s) in its molecule, and a compound having at least three (meth)acryloyloxy groups in its molecule; and/or resin composition (ii) which contains a compound having an aromatic ring and a (meth)acryloyloxy group in a ratio of (meth)acryloyloxy group to aromatic ring of at least three. The scratching-resistant resin plate has a sufficient adhesion of the cured coating with to the methyl methacrylate-styrene copolymer substrate and has a sufficient surface hardness.
Patent TW-I220486-B (TW)
Title: Method for functional verification of hardware design
Inventor: LIN CHIH-WEN
IPC: G06F17/50
Filed: 2003-02-27
Granted: 2004-08-21
Abstract: A method for functional verification of hardware design. First, a first memory region storing a test pattern and a second memory region storing interrupt instructions are provided. Then, the test pattern stored in the first memory is hardware-simulated. If an external interrupt is received during the simulation of the test pattern, the second memory region is accessed and the interrupt instructions are hardware-simulated. Thereafter, the simulated result of the interrupt instructions is self-tested to obtain a first verification result, and the hardware design is verified according to the first verification result.
Patent TW-I258423-B (TW)
Title: Apparatus for molding and applying liners in caps
Inventor: BASSI GIOVANNI
IPC: B29C51/18
Filed: 2003-03-13
Granted: 2006-07-21
Abstract: An apparatus for molding and inserting in caps liners made of plastic material dispensed by an extruder (3), comprising a dosage carousel (6), a molding carousel (8), an insertion carousel (9), and a cap feeder (10) for feeding said insertion carousel with caps (2), said carousels being able to rotate about vertical axes (A, D, F) and being provided with seats (66) for supporting multiple shuttles (13) that are angularly equidistant and are arranged concentrically to the rotation axes of the respective carousels, the dosage carousel (6) being provided with assemblies (39) for taking in succession doses (M) of plastic material from the extruder (3) and depositing them onto the shuttles (13), the molding carousel (8) being provided with assemblies for molding in succession liners (1) on the shuttles (13) and the insertion carousel being provided with assemblies for removing in succession the liners (1) from the shuttles (13) and inserting them in respective caps (2) fed by the feeder (10), a first star (14) for transferring the shuttles with the respective doses of plastic material deposited thereon from the dosage carousel (6) onto the molding carousel (8), a second star (15) for transferring the shuttles with the respective liners formed thereon from the molding carousel onto the insertion carousel (9), and a third star (16) for transferring the shuttles (13) from the insertion carousel (9) onto the dosage carousel (6), the dosage carousel, the molding carousel and the insertion carousel being provided with first means for retaining the shuttles (13) in axial alignment respectively with the assemblies for taking the doses (M) of plastic material of the dosage carousel (6), with the assemblies for molding the liners (1) of the molding carousel (8), and with the assemblies for picking up and inserting the liners of the insertion carousel, and in that the transfer stars are provided with second means for retaining the shuttles (13), which are actuated so as to retain the shuttles received from the first retention means of a carousel and release them to the first retention means of the next carousel.
Patent TW-583783-B (TW)
Title: Perpendicularly-oriented inverted F antenna
Inventor: CHEN KUO-CHENG
IPC: H01Q1/24
Filed: 2003-04-17
Granted: 2004-04-11
Abstract: An antenna connected to a board includes a radiator perpendicular to the board for transmitting and receiving radio frequency signals, a feeding plate expanded from the radiator and connected to a feed pad on the board for transmitting radio frequency signals, and a ground plate expanded from the radiator, which is connected to a ground pad on the board.
Patent TW-I319022-B (TW)
Title: Bondable, oriented, nonwoven fibrous webs and methods for making them
Inventor: MICHAEL RICHARD BERRIGAN
IPC: D04H3/16
Filed: 2003-05-02
Granted: 2010-01-01
Abstract: Nonwoven fibrous webs comprise fibers of uniform diameter that vary in morphology along their length. The variation provides longitudinal segments that exhibit distinctive softening characteristics during a bonding operation. Some segments soften under the conditions of the bonding operation and bond to other fibers of the web, and other segments are passive during the bonding operation. Webs as described can be formed by a method that comprises a) extruding filaments of fiber-forming material; b) directing the filaments through a processing chamber in which the filaments are subjected to longitudinal stress; c) subjecting the filaments to turbulent flow conditions after they exit the processing chamber; and d) collecting the processed filaments; the temperature of the filaments being controlled so that at least some of the filaments solidify while in the turbulent field.
Patent TW-I220864-B (TW)
Title: Ultraviolet ray therapeutic device
Inventor: MARUYAMA SHINICHI
IPC: A61N5/06
Filed: 2003-05-26
Granted: 2004-09-11
Abstract: The present invention provides a device which is capable of applying at the same time the ultraviolet ray to both feet or single foot, or different portions of affected area at the tip of toe and the inner side of the foot. The main body 1 of the ultraviolet ray therapeutic device comprises an upper case 2 having the size of accommodating both right and left feet, a bottom case for supporting the upper case 2, and a cover 4 provided on the upper case 2. On the front side of the upper case 2 is provided with right and left front ultraviolet ray irradiation outlet 10L, 10R open in longitudinal direction. In the central portion in the right and left direction of the rear portion of the upper case 2 is provided a central ultraviolet irradiation outlet each open in the right and left direction. On the bottom case, ultraviolet ray lamps 20L, 20R are provided in correspondence with the front ultraviolet ray irradiation outlets 10L, 10R, and an ultraviolet ray lamp 20 is provided in correspondence with the central ultraviolet ray irradiation outlet 15L, 15R respectively.
Patent TW-I220511-B (TW)
Title: An automatic speech segmentation and verification system and its method
Inventor: KUO CHIH-CHUNG
IPC: G10L13/06
Filed: 2003-09-12
Granted: 2004-08-21
Abstract: An automatic speech segmentation and verification system and its method is disclosed, which has a known text script and a recorded speech corpus corresponding to the known text script. A speech unit segmenter segments the recorded speech corpus into N test speech unit segments referring to the phonetic information of the known text script. Then, a segmental verifier is applied to obtain a segmental confidence measure for verifying the correctness of the cutting points of test speech unit segments. A phonetic verifier obtains a phonetic confidence measure by using verification models for verifying whether the recorded speech corpus is correctly recorded. Finally, a speech unit inspector integrates the segmental confidence measure and the phonetic confidence measure to determine whether the test speech unit segment is accepted or not.
Patent TW-I250536-B (TW)
Title: Ring-shaped magnet and manufacturing method thereof
Inventor: UGAI YOSHIKAZU
IPC: H01F1/00
Filed: 2003-10-27
Granted: 2006-03-01
Abstract: In the conventional art, in order to obtain a ring-shaped magnet which is axially longer, ring-shaped magnets having short axis are formed and adhered, or ring-shaped mold articles having short axis are formed and stacked simultaneously within a forming mould. In the method by adhesion, the productivity and shape accuracy are poor. In the later method, the magnetic property is worse because the orderless orientation occurres at the vicinity of stacking boundary. In the present invention, the ring-shaped magnet, of which the shape accuracy is good and the deterioration in magnetic property occurred due to the orderless orientation at the vicinity of stacking boundary is less, is provided by axially stacking plural ring-shaped preparatory mold articles (1a) undergone radial orientation, fixing the corresponding end surfaces thereof so as to form a ring-shaped preparatory article, and then sintering or heat treating the article. A method of manufacturing the magnet is also provided.
Patent TW-I234086-B (TW)
Title: Method for filtering web page contents
Inventor: LIN PO-CHING
IPC: G06F17/21
Filed: 2003-10-29
Granted: 2005-06-11
Abstract: A method for filtering web page contents is usually applied to a gateway at a client site. After a browsing tool of a website issues an web page access request, whether the web page is by-passed or not is determined by analyzing the web page contents returned from the web site. The returned web page contents mainly include an early blocking and an early by-passing criteria. Upon detecting sufficient evidence proving that a document pertains to a prohibited class while filtering, an early prohibitive judgment can be made. Otherwise, upon detecting a targeted document pertaining to a normal document, an early decision to ignore can be made. As such, the speed in determining web page contents is effectively increased, the wait time for people browsing web page is reduced, and the analytic capacity of web page contents is upgraded.
Patent TW-I321036-B (TW)
Inventor: HASHIZUME MASAYA
IPC: C07D231/20
Filed: 2004-02-10
Granted: 2010-03-01
Abstract: A pyrazole compound of formula (a): <CHEM> wherein R<1> represents C1-C4 alkyl or trifluoromethyl, R<2> represents C1-C4 alkyl, R<3> represents hydrogen or C1-C6 alkyl; R<4> represents halogen and so on, m represents 0 to 4 integer; R<5> represents halogen and so on, n represents 0 to 4 integer; R<6> and R<7> are same or different and represents hydrogen, halogen or methyl; X represents oxygen or R<8>O-N; R<8> represents hydrogen, C1-C6 alkyl and the like; has an excellent controlling activity against noxious arthropods.
Patent TW-I316343-B (TW)
Title: Method, apparatus, and program for performing boot, maintenance, or install operations on a storage area network
Inventor: KEOHANE SUSANN
IPC: H04L29/08
Filed: 2004-05-07
Granted: 2009-10-21
Abstract: A mechanism is provided for configuring a set of devices for a given machine attached to a storage area network. The initial program load firmware and network adapter firmware for each machine on the storage area network are modified to query a storage area network appliance for lists of devices. The storage area network appliance may be identified by a world wide name and may store lists of boot devices, root volume group devices, primary devices, and secondary devices for each machine on the storage area network. The storage area network appliance then listens for queries and returns the appropriate list of devices based on query type and/or boot type. The boot type for a machine may be set to normal boot, maintenance boot, or install boot.
Patent TW-I249185-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: OZAWA YOSHIO
IPC: H01L21/8247
Filed: 2004-05-20
Granted: 2006-02-11
Abstract: A semiconductor device comprises a semiconductor substrate, and a non-volatile memory cell provided on the semiconductor substrate, the non-volatile memory cell comprising a tunnel insulating film having a film thickness periodically and continuously changing in a channel width direction of the non-volatile memory cell, a floating gate electrode provided on the tunnel insulating film, a control gate electrode provided above the floating gate electrode, and an interelectrode insulating film provided between the control gate electrode and the floating gate electrode.