baber/WOPTO huggingface dataset:
Patent TW-200944662-A (TW)
Title: Impeller structure for centrifugal fans
Inventor: HWANG CHING-BAI
IPC: F04D25/08
Filed: 2008-04-25
Abstract: An impeller structure for centrifugal fans includes a hub and a plurality of blades formed on an outer periphery of the hub. Each blade includes a connecting portion, which has an end connected with the hub and an opposite end terminating with an end portion. A section of the end portion along a height direction of the end portion has curved contour.
Patent TW-200845683-A (TW)
Title: Method and apparatus of delivering packet data units for a user equipment in a wireless communications system
Inventor: TSENG LI-CHIH
IPC: H04W92/10
Filed: 2008-05-07
Abstract: A method of delivering packet data units (PDU) for a user equipment in a wireless communications system comprises receiving a reordering PDU having at least one upper layer PDU from a protocol entity, determining whether the at least one packet data is segmented and needs to be reassembled with a previously stored segment of a upper layer PDU according to a segmentation indication message corresponding to the reordering PDU, and delivering the at least one packet data unit to a upper layer protocol entity and discarding the previously stored segment when the at least one upper layer PDU is all un-segmented PDUs.
Patent TW-200908616-A (TW)
Title: Aborting a packetized wireless communication
Inventor: CHAPONNIERE ETIENNE F
IPC: H04L29/08
Filed: 2008-06-13
Abstract: Systems and methods are provided for a signaling an ongoing communication of a data unit in a data packet is to be aborted. Upon a determination to abort an ongoing communication is made, a code-point in a data unit header is utilized to indicate the ongoing communication is to be aborted. A first class of code-point is a dedicated. predefined abort data unit field header. A second class of code-point is a combination of a set of existing, predefined data unit header fields, at least one data unit header field in the combination holds a value that is either invalid or legitimate yet unlikely to occur. Conveying code-point(s) to indicate termination of an ongoing communication of a data unit in a data packet in a regular communication mitigates transmission disruption and saves channel capacity.
Patent TW-200908296-A (TW)
Title: Polycrystalline thin film bipolar transistors and methods of making the same
Inventor: PETTI CHRISTOPHER J
IPC: H01L27/10
Filed: 2008-06-13
Abstract: A semiconductor device and methods for forming the same are described, wherein the device comprises a bipolar transistor having a base region, an emitter region and a collector region, wherein the base region comprises polycrystalline semiconductor material formed by crystallizing silicon, germanium or silicon germanium in contact with a silicide, germanide or silicide germanide. The emitter region and collector region also may include polycrystalline semiconductor material formed by crystallizing silicon, germanium or silicon germanium in contact with a silicide, germanide or silicide germanide forming metal. The polycrystalline semiconductor material is preferably silicided polysilicon, which is formed in contact with C49 phase titanium silicide.
Patent TW-201001171-A (TW)
Title: Data transmission device having data screening algorithm and detachable embedded memory
Inventor: YU HONG-CHI
IPC: G06F13/00
Filed: 2008-06-30
Abstract: Disclosed is a data transmission device having data screening algorithm and detachable embedded memory, primarily comprising a case, a power control chip, a flash disk with hub component and an OTG (on-the-go) module. The flash disk is detachably assembled in a slot of the case and has a USB socket to receive an external USB device. The OTG module is configured for directly arranging the reading and storing the data in the flash disk or the external USB device. The power control chip is electrically connected between the USB socket and the OTG module for supplying multi-channel powers. Accordingly, the data transmission device has no need to connect to computer, enables to screen the files by their formats in the memories so that data with various file formats can be directly read and stored between different memory devices.
Patent TW-200947626-A (TW)
Title: Method of forming a silicon nitride layer on a gate oxide film and annealing the nitride layer
Inventor: WU CHENG-TA
IPC: H01L21/8247
Filed: 2008-07-14
Abstract: A process for forming a silicon nitride layer on a gate oxide film as part of formation of a gate structure in a semiconductor device includes: forming a layer of silicon nitride on top of a gate oxide film on a semiconductor substrate by a nitridation process, heating the semiconductor substrate in an annealing chamber, exposing the semiconductor substrate to N2 in the annealing chamber, and exposing the semiconductor substrate to a mixture of N2 and N2O in the annealing chamber.
Patent TW-200911946-A (TW)
Title: Adhesive for electronic component
Inventor: HAYAKAWA AKINOBU
IPC: C09J11/04
Filed: 2008-07-18
Abstract: Provided is an adhesive for an electronic component. The adhesive has excellent coating properties and contamination resistance for a bonded electronic component, and a highly reliable electronic component can be obtained by using the adhesive. The liquid-state adhesive contains a curable compound, a curing agent and inorganic fine particles. The solubility parameter (SP value) of the liquid-state component contained is 8 or more but less than 11.The organic fine particles are mixture of inorganic fine particles (A), which have at least an average primary grain diameter of 50nm or less and a hydrophobization degree (M value) of 30 or more but not more than 50, and inorganic fine particles (B), which have an average primary grain diameter of 50nm or less and a hydrophobization degree (M value) of 60 or more.
Patent TW-201005478-A (TW)
Title: Host structure of portable computer
Inventor: WU YAZ-TZUNG
IPC: G06F1/16
Filed: 2008-07-30
Abstract: A host structure of portable computer has an accommodation trough adjacent to a battery stack, and the accommodation trough is used to accommodate the memory card. A buckle member is provided to a function combined with release battery and buckling an object. The buckle member is able to move between a release position and a fix position, so as to accommodate the memory card to the host of portable computer.
Patent TW-200934410-A (TW)
Title: Adjustable belt for carrying bags or the like
Inventor: BOURGEOIS VINCENT
IPC: A45C13/30
Filed: 2008-08-11
Abstract: Adjustable strap bags and the like for use during cycling or motorcycling, which comprises an elongate flexible member (2) designed to be secured to a bag (B) or the like, characterized in that said elongate flexible member (2) includes a first portion (3) of adjustable length (l<SB>1</SB>) which is designed to lie upon the shoulders of a user (U) and a second portion (4) of adjustable length (l<SB>2</SB>) which is designed to encircle the waist of the user (U) thereby stabilizing the bag (B) and holding it tight thereagainst.
Patent TW-200931585-A (TW)
Title: Processing device, processing method, and storage medium
Inventor: ITO NORIHIRO
IPC: B05C11/08
Filed: 2008-08-12
Abstract: This invention provides a processing device that can accurately determine, without detection errors, whether a substrate being processed is held properly by a substrate holding mechanism, can keep manufacturing costs low, and can immediately detect a substrate breakage if such a breakage occurs during processing of the substrate. A processing device 1 includes a substrate holding mechanism 20 that holds a wafer W, a treatment solution supply mechanism 30 that supplies a treatment solution to the wafer W, and a rotatable rotating cup 61 that covers the wafer W from outside the peripheral edge and is integrated with the substrate holding mechanism 20. The substrate holding mechanism 20 includes a holding member 22, which is configured such that when a wafer W is held by one end 22a of the holding member, the other end 22b is positioned in an upward position, whereas when a wafer W is not held by the end 22a of the holding member, the other end 22b is positioned in a downward position. A contact-type sensor 10 is positioned beneath the other end 22b of the holding member 22, so as to contact the other end 22b of the holding member 22 when the other end 22b is positioned in its downward position.
Patent TW-200927770-A (TW)
Title: Positive-type resist composition
Inventor: ISONO YOSHIMI
IPC: H01L21/027
Filed: 2008-08-27
Abstract: Disclosed is a fluorine-containing polymer compound containing first and second repeating units respectively represented by formulas (a-l) and (a-2), wherein R3 represents a fluorine atom or fluorine-containing alkyl group, each of W and W1 independently represents a bivalent linking group, R2 represents an acid-labile protecting group, each of R4, R5 and R6 independently represents a hydrogen atom, fluorine atom or monovalent organic group, and at least two of R4, R5, R6 and W or W1 may be combined to form a cyclic structure in formula (a-l) or (a-2). This polymer compound has a weight-average molecular weight of 1, 000 to 1, 000, 000 and can provide a resist composition capable of forming a pattern with no swelling and no pattern falling down.
Patent TW-200920371-A (TW)
Title: A combination treatment
Inventor: SALLINEN JUKKA
IPC: A61P9/10
Filed: 2008-08-28
Abstract: A combination of a levosimendan compound or a pharmaceutically acceptable salt thereof and an angiotensin II receptor antagonist or an angiotensin converting enzyme (ACE) inhibitor shows synergistic effect in the prevention of stroke. Pharmaceutical compositions and medical kits comprising as a first active ingredient a levosimendan compound or a pharmaceutically acceptable salt thereof and as a second active ingredient an angiotensin II receptor antagonist or an angiotensin converting enzyme (ACE) inhibitor are provided.
Patent TW-200927662-A (TW)
Title: Transparent, stable titanium dioxide sols
Inventor: FU GUOYI
IPC: B01J21/06
Filed: 2008-08-28
Abstract: A method of preparing stable, transparent photocatalytic titanium dioxide sols is disclosed which involves thermal treatment of a suspension of amorphous titanium dioxide in the presence of certain alpha-hydroxy acids. The sols comprise titanium dioxide particles in the anatase form having a crystallite size less than about 10 nm and exhibit excellent stability and transparency at basic, neutral, and acid pH.
Patent TW-201009211-A (TW)
Title: The energy dissipation and vibration reduction structure element, the energy dissipation and vibration reduction method of its application, the energy dissipation and vibration reduction structure of its application
Inventor: LAI YU-GUANG
IPC: E04B1/98
Filed: 2008-08-30
Abstract: An energy dissipation and vibration reduction structure element consists of rods with various cross-section areas. There are straight-line areas with small cross-section area on the energy dissipation and vibration reduction structure element. The straight-line areas can absorb the vibration energy by yielding deformation of rods to ensure the safety of the structure and reduce the amplitude of the shock. By using the confining elements to confine the straight-line areas can keep the buckling of straight-line areas off.
Patent TW-201012194-A (TW)
Title: Method of listening to and querying music and downloading related files by a mobile phone
Inventor: HUNG CHI-FU
IPC: H04M3/493
Filed: 2008-09-03
Abstract: A method of listening to music and downloading related files includes following steps: an STK (Subscriber Identity Module Tool Kit) of a mobile phone providing a first option corresponding to playing music, executing the first option, the STK controlling the mobile phone to transmit a first signal to a server according to the first option, the server transmitting a second signal back to the mobile phone according to the first signal, the STK displaying a list of songs according to the second signal, executing a second option corresponding to the list of songs so as to control the mobile phone to transmit a third signal to the server, the server transmitting a fourth signal back to the mobile phone according to the third signal, wherein the fourth signal contains a phone number, and the STK controlling the mobile phone to dial the phone number.
Patent TW-200915689-A (TW)
Title: Method and apparatus for visual indication in cable network systems
Inventor: PEPE PAUL JOHN
IPC: H02G1/14
Filed: 2008-09-15
Abstract: A cable network system includes a distribution assembly (32) having a plurality of visual indicators (104) mounted thereto, and a jack assembly (38) removably coupled to the distribution assembly. The jack assembly (38) has a plurality of jacks (40) configured to receive cables of the cable network system therein. The visual indicators (104) provide an indication of a status of a respective one of the jacks (40), and the jack assembly (38) is removable from the distribution assembly (32) while the visual indicators (104) remain mounted to the distribution assembly.
Patent TW-201013595-A (TW)
Title: A haptic response simulation method and system for real-time haptic and imaging responses
Inventor: Cai ming-da
IPC: A61B17/56
Filed: 2008-09-16
Abstract: This invention relates to a simulation method for real-time haptic and imaging responses, which executes the following step by using program software with a display and a haptic response apparatus: (a) defining the swept range of the tool, and operating to generate a simulation image of the tool with respect to a volume for being displayed on the display; (b) when the sweeping range of the tool contacts with the volume, the haptic response apparatus is driven, according to the contact situation, to generate a haptics that is in coordination with the simulated image. The virtue of this invention is that, by using the swept rang of tool for operation, it is capable of showing accurate geometrical structure for visual sense, and capable of sensing accurate cutting force for haptic sense. Moreover, since there is no need for complicated operation, the haptic and image can responses in real time and are in coordination with each other.
Patent TW-200930185-A (TW)
Title: Manufacture method of buildup circuit board
Inventor: TACHIBANA SHINJI
IPC: C25D3/38
Filed: 2008-09-16
Abstract: A manufacturing method of a buildup circuit board includes forming a wiring layer on an organic polymer insulating layer by copper electroplating and building up other organic polymer insulating layer on the wiring layer, wherein in a final step of the copper electroplating, a surface of the wiring layer is roughened by copper electroplating and the organic polymer insulating layer is formed directly on the roughened surface of the wiring layer. According to the invention, a specific etching step that is essential for enhancing adhesion between the organic polymer insulating layer and the wiring layer can be omitted and no expensive etching apparatus is necessary, thus being good in economy. In addition, if various types of copper sulfate plating baths containing different types of additives used for via fill plating are used as they are, irregularities on the surface can be made in various forms and roughnesses. Thus, it is unnecessary to select a specific type of etching solution depending on film characteristics ascribed to types of additives. Moreover, it is easy to form surface irregularities in conformity with the type of material and physical properties of the organic polymer insulating layer being built up.
Patent TW-201013925-A (TW)
Title: MOS transistor having reverse current limiting and a voltage converter applied with the MOS transistor
Inventor: Liu zhong-wei
IPC: H01L29/78
Filed: 2008-09-17
Abstract: The present invention employs a resistance unit coupled between a base and first source/drain of a MOS. When an inverse current is occurring, the inverse current through a body diode of the MOS is limited so as to avoid the MOS burnout due to over-temperature condition. Moreover, the voltage level of the base is equal to the voltage level of the first source/drain and so the Rds(on) of the MOS is reduced. Therefore, a converter with the MOS of the present invention has a higher conversion efficient.
Patent TW-201013254-A (TW)
Title: Liquid crystal screen
Inventor: LIU LIANG
IPC: B82B1/00
Filed: 2008-09-19
Abstract: The present invention relates to a liquid crystal screen. The liquid crystal includes an upper plate, a bottom plate, and a liquid crystal layer located therebetween. The upper plate and/or the bottom plate further includes a transparent heating layer. The transparent heating layer includes a plurality of carbon nanotubes.
Patent TW-200922900-A (TW)
Title: Methods of placing concrete
Inventor: WOOLFSMITH DANIEL
IPC: C04B16/08
Filed: 2008-09-19
Abstract: A method of placing a concrete compositions including (a) combining 3-40 volume percent cement, 5-50 volume percent fine aggregate, 5-50 volume percent coarse aggregate, and 10-22 volume percent water; (b) adding 1.5-40 volume percent of prepuff particles to form a concrete composition; and (c) pumping the concrete composition to a point higher in elevation than the delivery point of the concrete to place the concrete. The concrete composition contains less than 30 volume percent of other light weighting aggregates and the prepuff particles have an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.02 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3. The slump value of the placed concrete measured according to ASTM C 143 is greater than 1 inch and the concrete has a density of from about 40 to about 135 lb. /ft3.
Patent TW-201014694-A (TW)
Title: Injection molding machine for producing interior decoration membrane shell
Inventor: Wang gui-wu
IPC: B29C63/46
Filed: 2008-10-08
Abstract: This invention provides an injection molding machine for producing interior decoration membrane shell, which comprises a base, a delivery device, a forming device, and an injection device where the latter three devices are disposed on the base. The delivery device includes a delivery member on which a lower mold is configured. The forming device includes a forming machine which is located above the lower mold and configured with a forming upper mold. The injection device includes an injection machine which is located above the lower mold and configured with an injection upper mold. After the lower mold completes the forming operation by the delivery member, injection operation is conducted in the injection device. As such, it can achieve simple and quick manufacturing of interior decoration membrane shell, and actively shorten operating time and increase productivity, thus promoting production efficiency and manufacturing economic benefit.
Patent TW-200927196-A (TW)
Title: Bilayer composition for the sustained release of acetaminophen and tramadol
Inventor: BICHARA ALI
IPC: A61P29/00
Filed: 2008-10-16
Abstract: The invention relates to a bilayer composition for the delivery of acetaminophen and tramadol over at least a twelve hour period following initial administration. A single administration of the bilayer composition can provide analgesia starting in less than half an hour to about one hour after initial administration with a duration of at least twelve hours after initial administration.
Patent TW-201017611-A (TW)
Title: Driver circuit system and method of elevating slew rate of operational amplifier
Inventor: LIANG YANN-HSIUNG
IPC: H03F1/34
Filed: 2008-10-20
Abstract: The invention discloses a driver circuit system and a method of elevating a slew rate of an operational amplifier. The driver circuit system comprises an operational amplifier, a judging module and a bias enhancing module. The operational amplifier has an input stage driven by a bias current. The bias enhancing module is electrically connected to the judging module and the input stage of the operational amplifier respectively. The judging module is used to generate a bias enhancing signal according to an edge-trigger of a control signal. When the bias enhancing module receives the bias enhancing signal, the bias enhancing module provides an additional current, which cooperates with the bias current, for driving the input stage of the operational amplifier, so as to elevating a slew rate of the operational amplifier.
Patent TW-201016425-A (TW)
Title: Mold
Inventor: HE JIAN-GANG
IPC: B29C33/14
Filed: 2008-10-24
Abstract: The present invention relates to a mold comprising an upper die with an upper groove, a lower die with a lower groove, and an insert that is able to resume its original shape after being deformed. The upper and lower grooves form a cavity and the insert can be placed in the cavity to position a small item. Besides, the insert also can be placed in the cavity and wrapped by liquid plastic material injected into the cavity. After the liquid plastic material solidifies to form a product, the insert can be pulled out of the cavity directly to separate the product from the mold rapidly.
Patent TW-201012072-A (TW)
Title: Two-step VCO calibration method
Inventor: CHEN YI-LUNG
IPC: H03L7/099
Filed: 2008-10-31
Abstract: The present invention discloses a two-step VCO calibration method. The two-step VCO calibration method, comprising power-on calibration, used to provide a coarse VCO tuning; real-time calibration, real-time calibration, used to provide a fine VCO tuning according to the loaded result of said power-on calibration. The two-step VCO calibration method according to the present invention can cover all the variation of process and temperature and gain the advantages of shorter calibration time, smaller gain of VCO, pretty smaller size of passive loop filter and less operating power consumption.
Patent TW-200937545-A (TW)
Title: Semiconductor device and a method of manufacturing the same
Inventor: ITO NIICHI
IPC: H01L23/48
Filed: 2008-11-20
Abstract: A technique is provided which allows a chip mounted by wire bonding and a chip mounted by bump electrodes to share a manufacturing process. Both in a case where a chip is electrically coupled to an external circuit by bump electrodes and a case where the chip is electrically coupled to the external circuit by bonding wires, a bump coupling part and a bonding pad are both provided in a single uppermost wiring layer. When the bump electrodes are used, an opening is provided in an insulating film on the bump coupling part and a surface of the bonding pad is covered with the insulating film. On the other hand, when the bonding wires are used, an opening is provided in an insulating film on the bonding pad and a surface of the bump coupling part is covered with the insulating film.
Patent TW-201020387-A (TW)
Title: Engine intake structure
Inventor: YE MING-REN
IPC: B60K13/02
Filed: 2008-11-26
Abstract: The invention relates to an engine intake structure installed in a cylinder head. The cylinder head comprises an intake passage and a combustion chamber. The intake passage is bifurcated into a main intake pipe and a sub-intake pipe. Both intake pipes respectively communicate with the combustion chamber. A rotational valve selectively covers the communicating between the intake passage and the sub-intake pipe. The inner wall of the main intake pipe is provided with a protrusion. Accordingly, the air intake of the engine at the middle and low rotational speeds can obtain the vortex effect to facilitate improving the combustion process.