baber/WOPTO huggingface dataset:
Patent TW-563154-B (TW)
Title: Focusing lens for electron emitter
Inventor: BENNING PAUL
IPC: H01J1/52
Filed: 2002-08-12
Granted: 2003-11-21
Abstract: An electron lens is used for focusing electrons form a cathode to an anode. The lens includes a first conductive layer with a first opening at a first distance from the cathode. The first layer is held at a first voltage. The lens also includes a second conductive layer with a second opening at a distance from the first conductive layer and a third distance from the anode. The second conductive layer is held at a second voltage substantially equal to the voltage of the anode. The first and second openings are based on the first voltage, the second voltage, the first distance, the second distance and the third distance. The opening focuses the electrons emitted from the cathode onto the anode to a spot size preferably less than 40 nanometers. The force created between the cathode and anode is minimized by the structure of the lens.
Patent TW-559911-B (TW)
Title: Flash step preparatory to dielectric etch
Inventor: WANG ZHUXU
IPC: H01L21/311
Filed: 2002-09-05
Granted: 2003-11-01
Abstract: A dielectric plasma etch method particularly useful for assuring that residue does not form in large open pad areas used for monitoring etching of narrow via and contact holes. The main dielectric etch of the via and contact holes uses a highly polymerizing chemistry, preferably of a low-F/C fluorocarbon such as C4F6 in conjunction with O2 and Ar. A short flash step precedes the main plasma etch using a plasma of a gas less polymerizing than the gas of the main etch, and the plasma is not extinguished between the flash and main steps. The flash step may be used to remove an anti-reflection coating (ARC) covering the dielectric layer and use a lean fluorocarbon, such as CF4, perhaps together with O2 and Ar. In the absence of ARC, an argon flash may be used.
Patent TW-I276023-B (TW)
Title: Liquid crystal display device
Inventor: CHO CHUN-HYUN
IPC: G09F9/35
Filed: 2002-09-20
Granted: 2007-03-11
Abstract: Disclosed is a liquid crystal display device that can simplify the assembly process of the liquid crystal display device and improve productivity. A sidewall of a shield case is extended to correspond to a sidewall of a top chassis. A burring is formed at the sidewall of the shield case to coupled with a screw, the burring corresponding to an engagement hole formed at the sidewall of the top chassis. Therefore, the production cost can be reduced by decreasing the parts of the liquid crystal display device, and the productivity can be improved due to simplification of the assembly process of the liquid crystal display device.
Patent TW-I242061-B (TW)
Title: Hydrolytic thin products and producing method thereof
Inventor: TAKAI HISASHI
IPC: D21H11/12
Filed: 2002-10-15
Granted: 2005-10-21
Abstract: The present invention provides a water-disintegrable sheet having a large wet strength and a large dry strength, easily balanceable between the strengths and water- disintegrability, and producible at a low cost. The water-disintegrable sheet is obtained by the following steps: a fiber web is formed by using bast/leaf fibers having a Canadian Standard Freeness value of at most 600 milliliter and having fiber lengths of at most 10 millimeter, and one or more kinds of other fibers having fiber lengths of at most 10 millimeter in such a manner that the bast/leaf fibers is included at a ratio of 2-30 mass% to the mass of the whole of the water-disintegrable sheet; and the fiber web is subjected to a high pressure water treatment to entangle fibers and to bind fibers with hydrogen bonds or van der Waals force with each other. A sheet having a high fiber strength and excellent water-disintegrability can be obtained due to the bonding force of the bast/leaf fibers.
Patent TW-I314925-B (TW)
Title: Hydroisomerization of olefins having from 4 to 6 carbon atoms
Inventor: DR ARMIN RIX
IPC: C07C11/107
Filed: 2002-10-22
Granted: 2009-09-21
Abstract: The invention relates to a process by which C<SUB>4</SUB>- to C<SUB>6</SUB>-olefins or an essentially sulfur-free olefin cut comprising C<SUB>4</SUB>- to C<SUB>6</SUB>-olefins is isomerized over a catalyst comprising an element of the eighth transition group of the Periodic Table, in the presence of at least one added sulfur compound, and any polyunsaturated hydrocarbons contained therein are selectively hydrogenated and hydroisomerized, and also the sulfur compounds are separated from the product and optionally recycled, so that virtually sulfur-free products are obtained.
Patent TW-I264068-B (TW)
Title: Detergent composition
Inventor: ITANO MITSUSHI
IPC: C11D7/50
Filed: 2002-10-24
Granted: 2006-10-11
Abstract: To obtain a detergent composition causing the surface of an oxidized film free from roughness. This detergent composition is characterized by containing (1) at least one fluoride and/or hydrogendifluoride salt formed from at least one member selected from the group consisting of hydroxylamines, aliphatic amines, aromatic amines, aliphatic quaternary ammonium salts and aromatic quaternary ammonium salts with hydrofluoric acid, (2) at least one of organic solvents having a hetero atom, and (3) water.
Patent TW-I248746-B (TW)
Title: Method and apparatus for certification and authentication of users and computers over networks
Inventor: TARUGUCHI HIDEAKI
IPC: G06F21/31
Filed: 2002-10-29
Granted: 2006-02-01
Abstract: A certification method realized by a certification server (2) is applied to a networking system containing at least one local network (3) connecting together terminals (1) that constitute a same group to share a local session therebetween. When one terminal requests certification, the certification server sends an inter-group ID to the terminal while sending an authentication request to each of the other terminals of the same group. Then, the certification server determines to perform certification on the terminal based on results of authentication that is performed by each of the users of the other terminals in a face-to-face manner. Herein, the certification server can determine whether to certify the terminal based on secret information, which are disassembled and allocated to the terminals respectively. Thus, it is possible to reliably perform certification and authentication on terminals and users.
Patent TW-I254109-B (TW)
Title: Idler sprocket
Inventor: REDMOND JOHN D
IPC: F16G13/04
Filed: 2002-11-28
Granted: 2006-05-01
Abstract: The invention comprises a belt drive system and toothed idler sprocket having an arcuate pitch to significantly reduce noise. The toothed idler sprocket having a pitch sufficient to cause proper engagement between a belt and the sprocket at a minimal belt wrap angle.
Patent TW-586233-B (TW)
Title: Anti-radiation double diffusion metal oxide semiconductor transistor and method for producing the same
Inventor: LAI YUNG-LING
IPC: H01L21/336
Filed: 2002-12-23
Granted: 2004-05-01
Abstract: The present invention relates to an anti-radiation double diffusion metal oxide semiconductor (DMOS) transistor and a method for producing the same. The anti-radiation DMOS transistor includes a first electrically conductive heavily doped substrate, a first electrically conductive lightly doped drift region located on the substrate, a second electrically conductive heavily doped well region located on the upper surface of the drift region, a second electrically conductive substrate located on one side of the well region, a first electrically conductive heavily doped source region located on the well region and connected to the substrate, a gate oxide located on the substrate, and a gate located on the gate oxide, in which the first electric conductive type is P- or N-type, and the second electric conductive type is N- or P-type. The second electrically conductive heavily doped well region in the DMOS transistor is aligned with the second electrically conductive substrate in the depth direction in order to reduce the lateral resistance and the probability of forming a parasitic transistor, thereby achieving the anti-radiation effect.
Patent TW-591912-B (TW)
Title: Method, system, and storage medium for preventing recurrence of a system outage in a computer network
Inventor: HILDENBRAND FRANCIS J JR
IPC: G06F21/57
Filed: 2003-01-29
Granted: 2004-06-11
Abstract: An exemplary embodiment of the invention relates to a method, system, and storage medium for preventing recurrence of a duplicate system outage in a computer network. The system comprises a server coupled to a network bus; an operating system executing on the server which includes an ABEND processing section; a logon authorization section; and a command processing section. A data storage device is operably connected to the server. The data storage device includes a persistent storage area that stores user ID files including user account records associated with network system users. The user account records store user Ids. The persistent storage area further includes an exemption list; an offending user ID field; and modifying modules associated with the operating system. The system also comprises at least one workstation operably coupled to the network bus. Upon an outage occurrence, the modifying modules cause the operating system to determine a user ID responsible for the outage occurrence, selectively lock out a workstation associated with the user ID, and upon system resolution, reinstate access to the user ID. Other embodiments include a method and storage medium for implementing the invention.
Patent TW-I282014-B (TW)
Title: Light diffusive sheet and area light source element using the same
Inventor: TOSHIMA YASUMARO
IPC: F21V3/04
Filed: 2003-03-05
Granted: 2007-06-01
Abstract: A light diffusive sheet of the present invention comprises a transparent polymer sheet provided with a light diffusion layer 3 on one side and an uneven surface 4a having arithmetical mean deviation of 0.5 mum or less and mean spacing of 80 mum or narrower on the opposite side. Such an uneven surface can be made by forming a backcoat layer 4 including a mixture of particles having particular mean diameters in a particular proportion to a binder resin on the transparent polymer sheet. An area light source element 7 of the present invention is produced by laminating a prism sheet 6 on a light guide plate 5 so that the prism surface 61 of the prism sheet 6 is opposed to the light-emitting surface 51 of the light guide plate 5 and laminating the light diffusive sheet on the prism sheet 6 so that the uneven surface (backcoat layer) of the light diffusive sheet is opposed to the surface opposite of the prism surface. The light diffusive sheet of the present invention can prevent occurrence of a rainbow-like annular pattern without deteriorating the front luminance and view angle of the area light source even when combined with a downward-facing prism sheet.
Patent TW-I283881-B (TW)
Title: Discharge lamp for dielectrically impeded discharges having a corrugated top plate structure
Inventor: HITZSCHKE LOTHAR
IPC: H01J61/76
Filed: 2003-03-20
Granted: 2007-07-11
Abstract: The invention relates to a discharge lamp having a base plate and a top plate that is substantially parallel thereto and is corrugated for the benefit of a homogeneous light exit.
Patent TW-I229946-B (TW)
Title: High efficiency solid-state light source and methods of use and manufacture
Inventor: OWEN MARK D
IPC: F21K99/00
Filed: 2003-05-08
Granted: 2005-03-21
Abstract: A high-intensity light source is formed by a micro array of a semiconductor light source such as an LEDs, laser diodes, or VCSEL placed densely on a liquid or gas cooled thermally conductive substrate. The semiconductor devices are typically attached by a joining process to electrically conductive patterns on the substrate, and driven by a microprocessor controlled power supply. An optic element is placed over the micro array to achieve improved directionality, intensity, and/or spectral purity of the output beam. The light module may be used for such processes as, for example, fluorescence, inspection and measurement, photopolymerization, ionization, sterilization, debris removal, and other photochemical processes.
Patent TW-592746-B (TW)
Title: Mask
Inventor: SHIU MING-JENG
IPC: A62B23/02
Filed: 2003-05-09
Granted: 2004-06-21
Abstract: The present invention relates to a mask, including a blocking component and an isolation component detachably coupled to the blocking component. The blocking component has an isolation layer shielding on a face. The isolation layer is made of a non-permeable/waterproof material. The isolation component surrounds the periphery of the nasal area and is protected by the blocking component. The isolation component supports the blocking component to jointly form a ventilation space around the nasal area so that outside fresh air and exhausted carbon dioxide travel through the ventilation space to transmit through the isolation component in order to isolate the suspension particles in the air. Thus, saliva sprayed from other persons can be completely isolated by the isolation layer thereby effectively preventing transmission of saliva.
Patent TW-I265212-B (TW)
Title: Temperature control sequence of electroless plating baths
Inventor: LI NANHAI
IPC: H01L21/44
Filed: 2003-06-11
Granted: 2006-11-01
Abstract: A sequence of temperature control in electroless plating for microelectronics processing is disclosed in this invention. This sequence improves the uniformity of the deposit, increases the lifetime of the plating bath and is cost effective. The plating bath is heated to a temperature, which is lower than the minimum deposition temperature, in an apparatus outside the plating chamber. Then the solution is introduced into the plating chamber without the occurrence of the deposition. After the chamber is filled, the solution is heated up to the desired deposition temperature. The deposition is initialized. After the deposition, the solution is returned back to the original tank.
Patent TW-I278830-B (TW)
Title: Dynamic copy window control for domain expansion reading
Inventor: IMMINK ALBERT HENDRIK JAN
IPC: H03L7/08
Filed: 2003-06-13
Granted: 2007-04-11
Abstract: The present invention relates to a method and apparatus for reading a magneto-optical domain expansion recording medium (10), wherein the size of a spatial copy window of a domain copying process is controlled by varying a predetermined reading parameter in response to a control information derived from a readout pulse. A predetermined additional pattern of change is applied to said predetermined parameter and the control information is then derived from a deviation of a clock signal. The size of the copy window can thus be controlled dynamically to obtain a robust and reliable readout process.
Patent TW-I233169-B (TW)
Title: Semiconductor manufacturing device
Inventor: HASHIMOTO TAKAHIRO
IPC: H01L21/324
Filed: 2003-06-17
Granted: 2005-05-21
Abstract: The object of the present invention is to provide a semiconductor manufacturing device having the furnace core tube with a shape easy for machining and with high mechanical strength for heat treatment on the processing object. The semiconductor manufacturing device comprises: the furnace core tube with two opened ends along the axial direction, and formed as a furnace space accommodating the semiconductor wafer; and, two caps having openings connecting to the furnace space formed at two ends in the axial direction of the furnace core tube on the body of the furnace core tube, and sealing one end of the furnace core tube in the axial direction. Because each cap is configured with the furnace core tube body, each cap and the furnace core tube can be manufactured in different steps. Moreover, because there is no need for configuring the manifold at the furnace core tube for forming the openings, the furnace core tube can be easily machined and the strength of the furnace core tube can be improved.
Patent TW-I246614-B (TW)
Title: Low-density wavelength division multiplexing light transmission module
Inventor: CHIOU JIA-HONG
IPC: G02B6/28
Filed: 2003-06-20
Granted: 2006-01-01
Abstract: There is provided a low-density wavelength division multiplexing light transmission module, including plural light signal transceiver units for receiving and transmitting light signals, which are fixed to a base via a fixing unit. Heat dissipating fins are arranged in the light signal transceiver units for transferring heat energy. An electromagnetic shielding device is arranged on the periphery of the light receiving terminal to block the interference of electromagnetic waves. When this low-density wavelength division multiplexing light transmission module is installed in an electronic device, its pin can be combed and straightened by a comb plate so as to be smoothly inserted into a master board.
Patent TW-I265915-B (TW)
Title: Coating agent for forming antifogging film and method for forming antifogging film using same
Inventor: MURATA NOBORU
IPC: C08G18/28
Filed: 2003-07-28
Granted: 2006-11-11
Abstract: The invention relates to a two package coating agent for forming an antifogging film. This coating agent contains a first coating agent comprising an isocyanate containing an isocyanate group; and a second coating agent comprising (a) a polyol component comprising at least a water absorbing polyol and a hydrophobic polyol and (b) a surfactant comprising a group that is reactive with the isocyanate group. It is possible to form an antifogging film by a method including the steps of mixing the first and second coating agents together to prepare a coating agent; applying the coating agent to the substrate to form a precursory film on the substrate; and hardening the precursory film under room temperature or heating into the antifogging film.
Patent TW-I277462-B (TW)
Title: Washing apparatus of liquid crystal dish
Inventor: LEE PO-HSIEN
IPC: B08B3/08
Filed: 2003-07-28
Granted: 2007-04-01
Abstract: A washing apparatus of liquid crystal dishes is designed with a basket in the vessel, which divides the vessel into a plurality of compartments for cleaning a plurality of liquid crystal dishes at the same time. The liquid crystal dishes are placed in respective compartments uprightly or slantingly to be washed clean. In this manner, more liquid crystal dishes can be washed with equal amount of acetone so as to save the consumption of acetone and thus reduce the cost.
Patent TW-I255043-B (TW)
Title: Chip incorporating partially-depleted and fully-depleted transistors and method of fabricating the same
Inventor: YEO YEE-CHIA
IPC: H01L27/12
Filed: 2003-07-29
Granted: 2006-05-11
Abstract: A chip incorporating partially-depleted and fully-depleted transistors. The chip comprises a semiconductor substrate, a partially-depleted transistor, and a fully-depleted transistor. The partially-depleted transistor deposited on the semiconductor substrate has a short gate layer. The fully-depleted transistor deposited on the semiconductor substrate has a long gate layer. A method of fabricating such chip is also disclosed.
Patent TW-I247835-B (TW)
Title: Process of dyeing bi-constituent fibers, process of preparing a nylon carpet and nylon carpet composed of bi-constituent fibers
Inventor: JENKINS WILLIAM G
IPC: D02G3/00
Filed: 2003-07-29
Granted: 2006-01-21
Abstract: Bi-constituent fibers having a cationic dyeable nylon, usually type 6 nylon adequately sulfonated, as the major component with an intimate melt blend of a minor amount of a polyester are dyed with an anionic dye to improve lightfastness, ozone resistance and to provide resistance to acid-type stains. The fibers may be tufted into carpets that are resistant to acid-type stains. Both components of the bi-constituent fiber may come from recycled sources so that 100% of the fiber, excluding processing additives, is based on post consumer recycled polymer.
Patent TW-I265150-B (TW)
Title: The use of carbohydrate-based metal complexes in non-caking salt compositions
Inventor: GEERTMAN ROBERT MICHAEL
IPC: A23L27/40
Filed: 2003-08-07
Granted: 2006-11-01
Abstract: The present invention relates to a non-caking salt composition wherein the salt is an inorganic salt, comprising a transition metal complex or an aluminium complex of a (derivatised) carbohydrate as a non-caking agent. Transition metals which can be used according to the present invention are transition metals capable of forming octahedral mixed chloride-oxide structures. The non-caking salt compositions according to the invention can be used as table salt, road salt, or in electrolysis operations.
Patent TW-I287783-B (TW)
Title: Display device
Inventor: YOU BONG-HYUN
IPC: G09G3/20
Filed: 2003-08-08
Granted: 2007-10-01
Abstract: A display device is provided, which includes: first and second signal lines for transmitting data in differential transmission; a termination resistor connected between the first signal line and the second signal line, and defining a voltage based on difference between signals transmitted by the first and the second signal lines; and a differential signal receiver, connected across the termination resistor, for receiving and converting the data based on the voltage defined by the termination resistor, wherein the differential signal receiver and the termination resistor are integrated into an integrated circuit.
Patent TW-I233018-B (TW)
Title: Multi-port high-speed serial fabric interconnect chip in a meshed configuration
Inventor: LEBIZAY GERALD
IPC: H05K7/14
Filed: 2003-08-28
Granted: 2005-05-21
Abstract: Multiple boards are connected within a chassis, using a multi-port target channel adapter (TCA). Data is transported from a TCA on a board directly to a TCA on another board through a meshed backplane. The meshed backplane is equipped to mount boards via connectors and may consist of a fabric of copper conductors or optical fibers. Communication form TCA to TCA requires placing ports on each individual TCA along with the appropriate input and output buffering. A multi-port TCA capable of performing multiple bridging functions simutaneously i.e., bridging from a high speed serial meshed backplane to multiple local busses, i.e., Gigabit Ethernet, Fibre Channel, and TCP/IP devices, is referred to as fabric interconnect chip (FIC).
Patent TW-I229781-B (TW)
Title: Optimization method of fabricating process of photomask; method of fabricating photomask using optimization method and photomask thereof; method of fabricating semiconductor device using photomask fabricated by optimization method and semiconductor...
Inventor: TSAI FEI-GUO
IPC: G03F1/08
Filed: 2003-09-04
Granted: 2005-03-21
Abstract: An optimization method to a fabricating process of a photomask. The method includes providing process data of a plurality of historical photomasks respectively having a variation-factor group, historical process result, and ideal historical process result, having a historical deviation between the historical process result and ideal historical process result, defining a static feed-forward function from the relationships between every single factor in the variation-factor group and the historical deviation using a statistical method, providing an adjustable parameter, ideal process result, and parameter-result function thereof, setting a first setting value of the adjustable parameter using at least the static feed-forward function, ideal process result, and parameter-result function, and fabricating at least one first photomask using the first setting value.
Patent TW-I231696-B (TW)
Title: Method and system to periodically redial-up telephone automatically
Inventor: TAN AI KIAN
IPC: H04M3/424
Filed: 2003-09-08
Granted: 2005-04-21
Abstract: The present invention relates to a method and system to periodically redial-up telephone automatically. It can be matched with a dialing type communication apparatus. It is used to redial the telephone numbers not connected successfully in accordance with the interval that the user designates to the periodic redialing-up procedures automatically. The advantage of the periodic redialing-up method and system is that the user needs not to activate the redialing-up procedure manually, and it can carry on the periodic redialing-up procedure automatically to one telephone number or a lot of numbers simultaneously.