baber/WOPTO huggingface dataset:
Patent TW-200609362-A (TW)
Title: Shaped steel excellent in fire resistance and producing method therefor
Inventor: YOSHIDA SUGURU
IPC: C21D8/00
Filed: 2005-07-25
Abstract: A shaped steel such as H-shaped steel excellent in fire resistance, where a shaped steel, comprising in mass percent (%): C:0.03-0.15; Mo:0.1-0.6; Nb≤0.06; and N:0.002-0.012; and the balance being iron and residual impurities, wherein (x) a mol fraction of precipitate of alloy carbides and alloy carbonitrides at 600DEG C is 0.2% or more, and (y) the ratio of mol fraction of precipitate of alloy carbides and alloy carbonitrides at 300 DEG C to the mol fraction of precipitate of alloy carbides and alloy carbonitrides at 600 DEG C is 4.0 or less.
Patent TW-200608052-A (TW)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
Filed: 2005-07-26
Abstract: A zoom lens system includes a negative first lens group, a diaphragm, and a positive second lens group, in this order from the object. Zooming is performed by moving the negative first lens group and the positive second lens group along an optical axis of the zoom lens system. The negative first lens group includes a negative first lens element, a negative second lens element, and a positive third lens element, in this order from the object. The zoom lens system satisfies the following condition: 0.7 < ft/F2g < 1.1 … (1) wherein ft designates the focal length of the entire zoom lens system at the long focal length extremity; and F2g designates the focal length of the positive second lens group.
Patent TW-200609297-A (TW)
Title: Polyester resin composition
Inventor: SHIGA KENJI
Filed: 2005-08-02
Abstract: Concerning the melt molding using a regenerated flake of PET bottles as principal raw material, a polyester resin composition which prevents the whitening due to the crystallization of the resin, maintains the transparency and has a good efficiency of manufacture is provided. The present invention relates to a polyester resin composition characterized in that it is obtained by the melt blending of two or more polyester resins and comprises 1 to 30% by mole of at least one specific dicarboxylic acid as the acid component and/or 1 to 30% by mole of at least one specific glycol as the glycol component when the total amount of the acid component and the total amount of the glycol amount of the entire composition are taken as 100% by mole respectively. The mass ratio of germanium atom/antimony atom that is contained in the entire composition as a polymerization catalyst of polyester is 10/90 to 99/1.
Patent TW-200706354-A (TW)
Title: Motor-driven press device and differential mechanism
Inventor: UNNO KEIZO
IPC: B30B15/06
Filed: 2005-08-02
Abstract: To secure the durability of a motor-driven press device while maintaining working accuracy. The differential mechanism 9 of the motor-driven press device having a connecting mechanism 17 fixed to a nut member 8 which is screwed on a ball screw shaft 15 which is revolved with a motor 22 and a slide plate 25 is provided with a frame body 92 which has an inside wall surface which is bored by taking an opening part upward and the opening part on the inside wall surface of which forms a rigid body, a moving body 11 on the side of the back of an upper plate part having a slope which is inclined in the back and fit into the opening part of the frame body 92 and the differential member 94 having a first guiding/engaging part which is respectively slidably engaged with the sliding groove formed on the frame body 92 in the lower end part and also has a second guiding/engaging part which is slidably engaged with the sliding groove formed on the side of the back of the movable body 91 respectively in the upper end part and having a slope the upper surface of which is inclined and made into a wedge shape fitting so as to be freely slidable inside the frame body 92 and a screw shaft 95 for moving the differential member 94 with a motor 28 are provided.
Patent TW-200707479-A (TW)
Title: Apparatus for enhancing Q factor of inductor
Inventor: LIN YING-YAO
IPC: H01F27/42
Filed: 2005-08-08
Abstract: The present invention provides an apparatus for enhancing Q factor of an inductor. The apparatus includes a negative resistance generator coupled to the inductor for providing a negative resistance, and a constant transconductance bias circuit coupled to the negative resistance generator for biasing the negative resistance generator.
Patent TW-200709193-A (TW)
Title: Method for optimizing write parameter and recording device for optical storage medium
Inventor: LEE YAO-YU
IPC: G11B7/0045
Filed: 2005-08-18
Abstract: A method for optimizing write parameters and a recording device for an optical storage medium are provided. The method comprises loading the optical storage medium including a test area into the recording device, determining the combination of an initial write strategy and an initial write power according to the optical storage medium, writing test data on the test area with the combination of the initial write strategy and the initial write power and modulating the combination of the initial write strategy and the initial write power to get the combination of an optimal write strategy and an optimal write power, and writing data on the optical storage medium with the combination of the optimal write strategy and the optimal write power.
Patent TW-200626475-A (TW)
Title: System and method of providing MEMS device with anti-stiction coating
Inventor: PALMATEER LAUREN
Filed: 2005-08-25
Abstract: In various embodiments of the invention, an anti-stiction coating 102, 106 is formed on at least one surface of an interior cavity of a MEMS device 80. Particular embodiments provide an anti-stiction coating 102, 106 on one or more mirror surfaces of an interferometric light modulation device (iMoD). In other embodiments, an interferometric light modulation device is encapsulated within a package and the anti-stiction coating 102, 106 is applied after the package is fabricated. In one embodiment, one or more orifices are defined in the package, e.g., in a seal, a substrate or a backplate and the anti-stiction coating material is supplied into the interior of the package via the orifice(s). In one embodiment, the anti-stiction coating material includes a self-aligned (or self-assembled) monolayer. In yet another embodiment, the anti-stiction layer coating can be incorporated into a release process where a sacrificial layer of an interferometric light modulation device is etched away with the use of a gas.
Patent TW-200622611-A (TW)
Title: Memory management device and memory device
Inventor: SUDA TAKAYA
IPC: G06F12/00
Filed: 2005-08-30
Abstract: A memory management device for managing a nonvolatile semiconductor memory which comprises a plurality of blocks, and permits data to be erased in units of one block, the memory management device comprises a setting unit configured to set an address range of data to be erased in response to an erase command in a block in which the data to be erased is written, when the erase command is issued with respect to the nonvolatile semiconductor memory and a controlling unit configured to output initial-value data as data to be read in response to a data read command, when the data read command is issued with respect to the nonvolatile semiconductor memory, and then when an address range of the data to be read in response to the data read command is included in the address range set by the setting unit.
Patent TW-200623371-A (TW)
Title: High-reliable semiconductor device using hermetic sealing of electrodes
Inventor: SUGA TADATOMO
IPC: H01L23/48
Filed: 2005-08-30
Abstract: The present invention relates to a high-reliable semiconductor device in which electrodes formed on substrates are prevented from deteriorating by sealing the electrodes with a frame member rather than a sealing material. The frame member in the present invention surrounds electrodes formed on the substrates. The inside of the frame member is vacuous or filled with a gas which does not react with the electrodes such as an inert gas and, thereby, the electrodes are prevented from deteriorating by attacks of oxygen or moisture.
Patent TW-200620446-A (TW)
Title: Removing liquid and removing method of copper deteriorated layer containing copper oxide
Inventor: NAKAMURA SHINGO
IPC: C09K13/00
Filed: 2005-09-14
Abstract: The present invention relates to the residue removing liquid of the copper deteriorated layer contains copper oxide damaged by dry etching and/or ashing consisting of monocarboxylic acid and water.
Patent TW-200637299-A (TW)
Title: Method and related apparatus for reconfiguring size of a receiving window in a communication system
Inventor: JIANG SAM SHIAW-SHIANG
IPC: H04W28/04
Filed: 2005-09-30
Abstract: A method for reconfiguring size of a receiving window in a communication system, for avoiding duplicate data block delivery to upper layer so as to keep ciphering parameters in synchronization when the communication system changes a receiving window of a receiver, includes: receiving a command for changing size of the receiving window; changing size of the receiving window according to the command; removing packets with sequence numbers outside the receiving window from buffers of the receiving end and delivering the packets to an upper layer; determining whether a sequence number of a next expected packet is below the receiving window or not; keeping the sequence number of the next expected packet and the packets in a reordering buffer of the receiver unchanged when the sequence number of the next expected packet is not below the receiving window.
Patent TW-200621688-A (TW)
Title: Process
Inventor: WOOD MICHAEL A
IPC: C07D307/08
Filed: 2005-09-30
Abstract: A process for the purification of a crude liquid feed stream comprising 1,4-butanediol and a minor amount of 2-(4-hydroxybutoxy)-tetrahydrofuran and/or precursors thereof wherein the process comprises passing the crude feed in the presence of hydrogen in a reaction zone over a heterogeneous liquid tolerant copper catalyst in the liquid phase at hydrogenation conditions and recovering a purified stream of 1,4-butanediol having a lower amount of 2-(4-hydroxybutoxy)-tetrahydrofuran than the crude liquid feed stream.
Patent TW-200715818-A (TW)
Title: Timer control system for projector and method thereof
Inventor: LIN WEI
IPC: H04N1/00
Filed: 2005-10-07
Abstract: This invention discloses a timer control system for a projector and method thereof. The timer control system at least comprises an input module, a processor, a timer, and at least one output module. The input module is used to input at least one time parameter that is set into the count unit by a set action via the processor. The count unit is used to generate at least one trigger signal by counting the time parameter. Simultaneously, the output module is used to output the remind signal based on the trigger signal. The purpose of the timer control system is applied to remind the user.
Patent TW-200629444-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAMEYAMA KOJIRO
IPC: H01L21/60
Filed: 2005-10-14
Abstract: Provided are a semiconductor device having penetration electrodes and a method of manufacturing the same, thereby the reliability and yield can be promoted. In the present invention, a first pad electrode layer 12 is formed on the surface of semiconductor substrate 10 through a first insulation film 11, then a second insulation film 13 having a first via hole 101 for locally exposing the first pad electrode layer 12 is next formed thereon. A plug 14 is formed in the first via hole 101, and the second insulation film 13 is formed with a second pad electrode layer 15 connected to said plug 14. Thereafter, a second via hole 102 extending from the rear surface of semiconductor substrate 10 to the first pad electrode 12 is formed. Then a penetration electrode 20 and second wiring layer 21 connected to the first pad electrode layer 12 at the bottom of the second via hole 102, followed by forming a protection layer 22, and conductive terminal 23. Finally, dicing and breaking the semiconductor substrate 10 into separate semiconductor chips 10.
Patent TW-200716830-A (TW)
Title: Structure of reverse-flow-preventing drainage head
Inventor: LIU HUI-HONG
IPC: E03C1/126
Filed: 2005-10-28
Abstract: The present invention relates to a structure of reverse-flow-preventing drainage head, the drainage head at least includes a water filtering cover, a retaining seat, a base seat and a floating ball, in which the top end of the water filtering cover is provided with a handling member and the inner side of the bottom end is provided with plural protruding sheets, the retain seat is provided with engage sections that can engage with the protruding sheets of the water filtering cover, the peripheral of the retaining seat is provided with a thread section that can be screw-fitted with the base seat, the bottom end of the base seat is provided with a draining hole and a floating ball is also provided inside the base seat. The floating ball has a hollow section, the peripheral wall of the floating ball is provided with a plurality of long slot holes for draining water. When draining waste water, the waste water can be drained by flowing from the long slot holes to the draining hole of the base seat. When the waste water flows reversely, the through holes of the retaining seat can be sealed by the buoyancy of the floating ball, so the reversing flow of waste water can be prevented. Because the retaining seat and the base seat are screw-fitted with the threads, when the draining pipe is plugged by foreign articles, the retaining seat can be opened and maintained to avoid foreign articles causing improper draining, so maintaining and repairing the drainage head can be easily achieved.
Patent TW-200723771-A (TW)
Title: Network device and method for forwarding multicast packets thereof
Inventor: LO WEN-CHIA
IPC: H04L29/02
Filed: 2005-12-09
Abstract: A method for forwarding multicast packets includes the steps of: providing a plurality of ports; dividing the ports into several Virtual Local Area Network (VLAN), and establishing a blank forwarding table; snooping a Internet Group Management Protocol (IGMP) report message; transmitting a probe request to every port; receiving a corresponding probe reply, and accordingly determining the port identifier (ID) which the corresponding probe reply is from; recording the port ID in the forwarding table; determining a VLAN ID according to the port ID and the divided VLAN, and accordingly updating the forwarding table; and forwarding the multicast packets to corresponding ports according to the forwarding table.
Patent TW-200725461-A (TW)
Title: Method of issuing electronic invoices
Inventor: CHANG CHARLES
IPC: G06Q40/00
Filed: 2005-12-19
Abstract: A method of issuing electronic invoices comprises applying to a tax unit for multiple invoice numbers from an accounting unit; proceeding a transaction between a buyer and a seller; the seller transmits the transaction content to the accounting unit; and the accounting unit delivers an electronic invoice to the buyer, the seller and the tax unit. The electronic invoice includes the transaction content and one of the multiple invoice numbers.
Patent TW-200700991-A (TW)
Title: Control structure for versatile content control and method using structure
Inventor: JOGAND-COULUMB FABRICE
IPC: G06F12/14
Filed: 2005-12-21
Abstract: A tree structure stored in the storage medium provides control over what an entity can do even after gaining access. Each of the nodes of the tree specifies permissions by an entity who has gained entry through such node of the tree. Some trees have different levels, where the permission or permissions at a node of the tree has a predetermined relationship to permission or permissions at another node at a higher or lower or the same level in the same tree. By requiring entities to comply with the permissions so specified at each of the nodes, the tree feature of this application allows a content owner to control which entities can take action, and which actions each of the entities can take, irrespective of whether the tree has different levels. To enhance the commercial value that can be provided by the mobile storage medium, it is desirable for mobile storage devices to be capable of supporting more than one application simultaneously. When two or more applications are accessing the mobile storage device at the same time, it can be important to be able to separate the operations of the two or more applications so that they do not interfere with one another in a phenomena referred to herein as crosstalk. Two or more preferably hierarchical trees control access to the memory. Each tree comprises nodes at different levels for controlling access to data by a corresponding set of entities where a node of each tree specifies permission or permissions of the corresponding entity or entities for accessing memory data. The permission or permissions at a node of each of the trees has a predetermined relationship to permission or permissions at another node at a higher or lower level in the same tree. Preferably, there is no crosstalk between at least two of the trees.
Patent TW-200637770-A (TW)
Title: Chain tension applying device
Inventor: URABE HIROYUKI
IPC: B62M9/16
Filed: 2005-12-30
Abstract: There is provided a chain tension applying device for a bicycle that can accommodate a change in an axial distance between a frame and a sprocket. A chain tensioner (40) is a device for applying tension to a chain (26), including: a bracket (56); a tension member (58); a securing position adjustment mechanism (60); and an urging member (62). The bracket is mountable to a frame (a mounting lug (24b)) of the bicycle. The tension member is secured to the bracket immovably in a first direction and movably in a second direction different from the first direction, and can apply tension to the chain. The securing position adjustment mechanism can adjust a securing position of the tension member to the bracket in the first direction by sliding. The urging member urges the tension member in the second direction.
Patent TW-200726921-A (TW)
Title: Water pump and bearing thereof
Inventor: CHEN HOU-CHU
IPC: F04D29/046
Filed: 2006-01-11
Abstract: A bearing of the present invention is adapted to be used with washer and includes an approximately cylindrical body with an axial hole defined in its center. One of the end surfaces of the bearing, which faces the washer, has an indentation to generate a water membrane.
Patent TW-200729108-A (TW)
Title: Dual scan organic light emitting diode (OLED) display
Inventor: CHIOU YU-WEN
IPC: G09G3/00
Filed: 2006-01-27
Abstract: A dual scan OLED display includes a display panel having first and second display areas, a first source driver, and a second source driver. The first source driver includes a first brightness-decision circuit, a first contrast-decision circuit, and a first output-stage circuit. The second source driver includes a second contrast-decision circuit and a second output-stage circuit. The first brightness-decision circuit includes a first current-source circuit for providing a constant current, a first mirror circuit, and a second mirror circuit. The first and the second mirror circuits respectively output first and second brightness-decision currents. The first and second contrast-decision circuits respectively output first and second contrast-decision currents to the first and the second output-stage circuits according to the first and second brightness-decision currents. The first and second output-stage circuits output first and second data currents to the first and second display areas according to the first and second contrast-decision currents.
Patent TW-200700386-A (TW)
Title: Process for the preparation of racemic and optically active 4-chloro-3-[5-chloro-1-(2,4-dimethoxybenzyl)-3-alkyl-2-oxo-2,3-dihydro-1h-indol-3-yl]benzoic acid derivatives
Inventor: GONCZI CSABA
IPC: C07B57/00
Filed: 2006-02-03
Abstract: The invention relates to a process for preparation of racemic and optically active 4-chloro-3-[5-chloro-1-(2,4-dimethoxybenzyl)-3-alkyl-2-oxo-2,3-dihydro-1H-indol-3-yl] benzoic acid derivatives of the general formula (I), , wherein R represents a hydrogen atom or a straight or branched alkyl group containing 1-4 carbon atoms and R1 represents a straight or branched alkyl group containing 1-4 carbon atoms.
Patent TW-200635183-A (TW)
Title: Tool for manufacturing coils for dynamoelectric machines and method therefor
Inventor: ORTT EARL M
Filed: 2006-02-03
Abstract: A tool and method for winding and forming a field coil for field assembly, such as a stator, includes separable tool halves defining a winding cavity therebetween. The winding cavity receives magnet wire that is wound therein, such as by rotating the tool or a winding nozzle. The magnet wire generally conforms to the shape of the winding cavity such that when the tool halves are separated, a field coil having a net shape is produced. Once the magnet wire is sufficiently deposited within the winding cavity, wires of the coil may be bonded together either through a resistive heating process such as by passing an electrical current through the coil or through other heating or chemical bonding methods to thereby maintain the net shape of the field coil once it is removed from the tool.
Patent TW-200705208-A (TW)
Title: Processor task migration over a network in a multi-processor system
Inventor: INOUE KEISUKE
IPC: G06F15/177
Filed: 2006-02-03
Abstract: Methods and apparatus are provided for migrating and distributing processor tasks on a plurality of multi-processing systems distributed over a network. The multi-processing system includes at least one broadband entity, each broadband entity including a plurality of processing units and synergistic processing units, as well as a shared memory. Tasks from one broadband entity are bundled, migrated and processed remotely on other broadband entities to efficiently use processing resources, and then returned to the migrating broadband entity for completion or continued processing.
Patent TW-200732641-A (TW)
Title: Capacitive pressure sensor
Inventor: SU HUI-CHI
IPC: G01L1/14
Filed: 2006-02-21
Abstract: A capacitive pressure sensor includes a substrate. A first electrode layer is disposed on the substrate. A first conductive structure is disposed on a surface of the first electrode layer. An insulation elastic supporting structure is disposed on the first electrode layer. A second electrode layer is disposed on the elastic supporting structure, so that the second electrode layer is above the first electrode layer. A second conductive structure is disposed on a surface of the second electrode layer, wherein the second conductive structure is conformal to the first conductive structure. When an external pressure is applied on the second electrode layer and causes the elastic supporting structure in contraction, a capacitance value is changed due to an overlapping between the first electrode layer with the first conductive structure and the second electrode layer with the second conductive structure.
Patent TW-200635678-A (TW)
Title: Semisolid metal injection molding machine components of intermetallic hardened steel alloys
Inventor: DECKER RAYMOND F
Filed: 2006-02-22
Abstract: The present invention provides an alloy for components of semi-solid injection molding machinery. In particular, the alloy is a intermetallic-hardened steel, known as a Maraging steel alloy. The Maraging steel alloy includes Cr, Co, Mo, and about 0.15% or less by weight C.
Patent TW-200644499-A (TW)
Title: Methods and apparatus for providing a control channel in a dta network
Inventor: NAGARAJ THADI M
IPC: H04L12/24
Filed: 2006-03-03
Abstract: Methods and apparatus for providing a control channel in a data network. A method is provided that operates to provide a control channel in a data network. The method includes receiving one or more server digests, and generating a control channel digest from the one or more server digests. The method also includes communicating with a device, and transmitting the control channel digest to the device.