baber/WOPTO huggingface dataset:
Patent TW-200939703-A (TW)
Title: Method and apparatus for determining and managing congestion in a wireless communications system
Inventor: KWAK JOSEPH A
IPC: H04L12/24
Filed: 2005-09-12
Abstract: An improved method of network management, particularly in the context of standards IEEE802.11 and IEEE802.11k, through two new MAC measurements, with attendant advantages. The two new measurements include WTRU uplink traffic loading measurement, and an AP service loading measurement and is generally applicable at least to layers 1 and 2 as applied to a least 802.11k in the context of OFDM and CDMA 2000 systems, but is applicable to other scenarios as well. A Method for determining and advertising congestion is also provided for a Wireless Local Area Network (WLAN) system. The present invention also introduces a method for managing congestion when congestion is detected. This aspect of the present invention applies primarily to wireless systems that use the Carrier Sense Multiple Access/ Collision Avoidance (CSMA/CA) mechanism. The methods are advantageously implemented in selectively configured WTRUs of various forms.
Patent TW-200922873-A (TW)
Title: Processes for purification of silicon tetrafluoride
Inventor: REVANKAR VITHAL
IPC: C01B33/107
Filed: 2008-09-19
Abstract: Processes for purifying silicon tetrafluoride source gas by subjecting the source gas to one or more purification processes including: contacting the silicon tetrafluoride source gas with an ion exchange resin to remove acidic contaminants, contacting the silicon tetrafluoride source gas with a catalyst to remove carbon monoxide, by removal of carbon dioxide by use of an absorption liquid, and by removal of inert compounds by cryogenic distillation; catalysts suitable for removal of carbon monoxide from silicon tetrafluoride source gas and processes for producing such catalysts.
Patent TW-201013046-A (TW)
Title: Power supplying machine
Inventor: LEE WEI-KANG
IPC: F03G7/08
Filed: 2008-09-22
Abstract: A device which can completely use spring's character of flexibility to generate power.
Patent TW-200921223-A (TW)
Title: Liquid crystal display device and electronic device
Inventor: DESSAUD NATHALIE MAGALI DANIELLE
IPC: G02F1/1343
Filed: 2008-11-04
Abstract: A liquid crystal display device includes a liquid crystal layer, a common electrode, and an electrode set. The liquid crystal layer is placed between said common electrode and the electrode set, and the electrode set is provided for switching the liquid crystal layer. The electrode set includes a first electrode for switching a first area of the liquid crystal layer and a second electrode for switching a second area of the liquid crystal layer. Particularly, the second area includes at least a part of the area of the liquid crystal layer that the first area does not include. The first electrode has a shape which in cooperation with the second electrode allows alignment of the LC molecules in substantially two orthogonal directions. A method is provided to get rid of the circular polarizers which provide a good on-axis aperture but which show reduced off-axis performance compared to linear polarizers.
Patent TW-201019404-A (TW)
Title: Method of fabricating quad flat non-leaded package
Inventor: LIN CHUN-YING
IPC: H01L21/56
Filed: 2008-11-07
Abstract: A method of fabricating a quad flat non-leaded package is provided. First, a patterned conductive layer is formed on a sacrificial layer, wherein the patterned conductive layer includes a plurality of lead sets. A plurality of chips is attached to the sacrificial layer, wherein each of the chips is surrounded by one of the lead sets. Each of the chips is electrically connected to one of the lead sets and a molding compound is formed on the sacrificial layer to cover the patterned conductive layer and the chips. Then, the molding compound and the patterned conductive layer are singulated, and the sacrificial layer is pre-cut for forming a plurality of recesses. The sacrificial layer is removed after the molding compound and the patterned conductive layer are separated and the sacrificial layer is pre-cut.
Patent TW-200930822-A (TW)
Title: Lead-free, free-machining brass having excellent castability
Inventor: UCHIDA TORU
IPC: C22C9/04
Filed: 2008-12-09
Abstract: Disclosed is a brass which contains no lead (Pb), and which is excellent in cutting properties, castability, mechanical properties and others. Specifically disclosed is a brass comprising Cu at a content of 55 to 75 wt% (inclusive), Bi at a content of 0.3 to 4.0 wt% (inclusive), and B and Si at such contents that, when the contents of B and Si are represented by y wt% and x wt%, respectively, then y and x fulfill the relationship represented by the following formulae: 0=x=2.0, 0=y=0.3 and y > -0.15x+0.015ab [wherein a is a numeral number of 0.2, 0.85 or 1 when the content of Bi falls within the following range: 0.3=Bi < 0.75 wt%, 0.75=Bi < 1.5 wt% or 1.5=Bi=4.0 wt%, respectively; and b is a numeral number of 1 when the apparent Zn content is not less than 37 wt% and less than 41 wt%, and a numeral number of 0.75 when the apparent Zn content is 41 to 45 wt% (inclusive)], with the remainder being substantially Zn and unavoidable impurities. The brass has excellent castability, cutting properties, mechanical properties and others.
Patent TW-200935512-A (TW)
Title: Apparatus and methof for plasma treatment
Inventor: SAITO HITOSHI
IPC: H01L21/3065
Filed: 2008-12-19
Abstract: The invention provides an apparatus and a method for a parallel plate-type plasma treatment that the abnormal electric discharge can be prevented and the problems caused by the reaction products attached to the electrode can be eleminated. The solutions include adopting a plasma treatment apparatus 1 that contains a reaction chamber 2 for receiving substrates G whwerein the lower electrode 3 and the upper electrode 20 are disposed oppositely in the reaction chamber2; a first high-frequency power supply 14 is applied to the lower electrode 3 with a first high-frequency power, operating from 10 MHz; a second high-frequency power supply 17 is applied to the lower electrode 3 with a second high-frequency power, operating from 2 MHz to 10 MHz; a third high-frequency power supply 33 is applied to the upper electrode 20 with a high-frequency power, operating from 400 kHz to 1.6 MHz; a gas supply mechanism 28 is to provide the process gas for plasma production in the reaction chamber 2; and a discharging mechanism 41 is to provide the gas-discharge in the reaction chamber 2.
Patent TW-200944579-A (TW)
Title: Light scattering by controlled porosity in optical ceramics for LEDs
Inventor: BOEREKAMP JACOBUS GERARDUS
IPC: C09K11/77
Filed: 2009-01-13
Abstract: The present invention relates to a light emitting device (100) comprising at least one light emitting diode (101) and at least one porous ceramic element (102), which ceramic element (102) is arranged to receive light from the light emitting diode(s) (101). The present invention also relates to methods for the manufacture of the light emitting device (100) and of the porous ceramic element (102).
Patent TW-201000298-A (TW)
Title: Method and device for manufacturing a container made of plastics material by blow-moulding
Inventor: CARER JEAN-FRANCOIS
IPC: B29C49/12
Filed: 2009-02-19
Abstract: Method for manufacturing a container (13) made of plastics material by blow-moulding, according to which a preheated preform (5) is placed into a mould (1, 2) allowing a part of the preform (5) which is intended to form the neck (6) of the container (13) to emerge from the mould (1, 2), and pressurised gas is blown onto the preform (5), assisting in the deformation thereof by stretching means, so as to make it conform to the internal walls of the mould (1, 2), characterised in that said stretching means apply a stretching force of at least 4 N to said preform (5) after a duration of at most 1/30s after the start of the stretching process, so as to cause a displacement of the material of the preform (5) of at least 1/100 mm during this period. Device for implementing this method.
Patent TW-200945586-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: RISAKI TOMOMITSU
IPC: H01L29/78
Filed: 2009-02-24
Abstract: In a well region, an irregular structure is formed in a gate width direction, and a gate electrode is formed in concave portions and on top surfaces of convex portions via an insulating film. Upper and lower source regions are formed on one side of the gate electrode in a gate length direction, and upper and lower drain regions are formed on the other side thereof. By thus forming the lower source and drain regions in the source and drain regions, current concentration occurring in an upper portion of a channel region, which is generated as the gate length becomes shorter, may be suppressed and a current may be allowed to flow uniformly in the entire channel region, and hence an effective gate width is made wider owing to the irregular structure formed in the well region. Accordingly, an on-resistance of a semiconductor device is reduced to enhance driving performance.
Patent TW-201033451-A (TW)
Title: Window having security device coupled to catch
Inventor: WANG CONG
IPC: E06B5/11
Filed: 2009-03-09
Abstract: A window having a security device coupled to a catch comprises an outer frame, a first inner frame, a second inner frame, a catch device, and a security device. The inner frames are movably installed at the outer frame. The catch device includes an engagement member fixedly disposed at the first inner frame, a catch rotatably disposed at the second inner frame and engaged with the engagement member, and a linkage pole coupled to the catch. The security device comprises a magnet disposed at the linkage pole and a transmission unit installed at the second inner frame. The transmission unit has a magnetic sensor for sensing magnetic force of the magnet and a wireless transmitter electrically connected to the magnetic sensor for transmitting a warning signal. Accordingly, the installation costs of the window can be reduced; in addition, since the transmitter is operated wirelessly, it will not limit the installation position of the receiver host.
Patent TW-201033670-A (TW)
Title: Stereo liquid crystal display module
Inventor: Pan cheng-cheng
IPC: G02B27/22
Filed: 2009-03-10
Abstract: A stereo liquid crystal display (LCD) module comprises a back light module, a first LCD panel, a second LCD panel, a first polarizer and light polarizing and diffusing means. The first LCD panel and the second LCD panel are subsequently set on a light-emitting plane of the back light module. The first polarizer having first slits is set between the first LCD panel and the second LCD panel; and the light polarizing and diffusing means used to diffuse and polarize the light transmitting through the first polarizer so as to maintain the orient of the polarized light parallel to the first slits of the first polarizer.
Patent TW-201003624-A (TW)
Title: Driving circuit for a liquid crystal display
Inventor: ITO DAISUKE
IPC: H04M1/72448
Filed: 2009-03-17
Abstract: A method of driving a liquid crystal display and a drive circuit for a liquid crystal display module wherein the liquid crystal display of the liquid crystal display module is controlled and the image data displayed by the liquid crystal cells is refreshed. Received frames of image data are analysed to determine if individual frames of image data have characteristics prone to showing flicker. The refresh rate is reduced if the image analysis determines that the frames received of image data do not have characteristics prone to showing flicker.
Patent TW-201011332-A (TW)
Title: Multilayer polyester film for optical use
Inventor: MASUDA NARIHIRO
IPC: C08J7/044
Filed: 2009-03-18
Abstract: Disclosed is a multilayer polyester film for optical use, which has excellent adhesion among a light diffusion layer, a prism layer and a hard coat layer without deteriorating transparency. In addition, the multilayer polyester film has excellent antistatic properties. Specifically disclosed is a biaxially oriented polyester film for optical use, which is characterized in that a coating layer containing a cationic polymer is arranged on one side of a polyester film and a layer obtained by applying a coating agent containing a polyurethane including a diol component having a polycarbonate structure and a heat crosslinking agent is arranged on the other side of the polyester film.
Patent TW-200947896-A (TW)
Title: Station side device, control method and computer readable memory medium for storing program
Inventor: YAMASHITA KAZUHISA
IPC: H04L12/44
Filed: 2009-03-26
Abstract: The OSU1 to N(12-1 to 12-N) connected to each of plural PON circuits (3-1 to 3-N). The control section (14) executes the register process and the frequency band distribution process of plural subscriber side devices which connected to plural PON circuits. The control section (14) converts the OSU and maintains the register state of plural subscriber side devices, by changing the communication path between the plural PON circuits(3-1 to 3-N) and plural OSU1 to N(12-1 to 12-N).
Patent TW-201037899-A (TW)
Title: Chip card securing device
Inventor: ZUO ZHOU-QUAN
IPC: H01R13/46
Filed: 2009-04-03
Abstract: The chip card securing device includes a body and a cover, the body includes a cover accommodating portion disposed thereon. The cover is detachably mounted on the cover accommodating portion. The cover accommodating portion includes at least one assembling portion. The cover includes at least one installing portion corresponding to the at least one assembling portion of the cover accommodating portion. The installing portion is slidably and rotatably assembled with the corresponding assembling portion. The chip card securing device is easy to be operate with simple structure that easily fulfill the detachment and the installation of the chip card.
Patent TW-200947909-A (TW)
Title: A method for pre-empting data transmission in a discovery channel
Inventor: CHEN RICHARD
IPC: H04B7/005
Filed: 2009-04-08
Abstract: A method (300) for pre-empting data transmissions in a discovery channel. The method comprises scanning the discovery channel to detect at least one data beacon transmitted in beacon slots (230) of a superframe (S310); determining if at least one data beacon was detected (S320); and transmitting a pre-empt beacon if the at least one data beacon was detected (S330).
Patent TW-201040902-A (TW)
Title: Photoelectric display panel and electronic device using the same
Inventor: WANG WEN-CHUN
IPC: H01L31/042
Filed: 2009-05-06
Abstract: A photoelectric display panel includes a first substrate and a second substrate parallel to the first substrate. The first substrate has a pixel array consisting of a plurality of display pixels. The second substrate has a base plate and a black matrix. The black matrix is disposed on the base plate and has a first photoelectric transform block and a second photoelectric transform block. The first photoelectric transform block has a first transparent electrode, a first semiconductor layer and a first metal electrode laminated on the base plate. The second photoelectric transform block has a second transparent electrode, a second semiconductor layer and a second metal electrode laminated on the base plate. The second transparent electrode is electrically connected with the first metal electrode, so that the second and first photoelectric transform blocks are in series connection.
Patent TW-201006864-A (TW)
Title: A method for preparing high-purity polyethyleneglycol aldehyde derivatives
Inventor: PARK PYEONG-UK
IPC: C08G65/329
Filed: 2009-05-20
Abstract: A method for preparing high-purity polyethyleneglycol-alkylenealdehydes and derivatives thereof is provided.
Patent TW-201044384-A (TW)
Title: Shock-proof apparatus for disk drive
Inventor: KANG SHENG
IPC: G11B33/08
Filed: 2009-06-02
Abstract: A shock-proof apparatus includes a receiving tray configured for holding a hard disk. The receiving tray has two side panels configured to fix shock-proof members. Each shock-proof member defines a through hole. Each side panel has a latching clip. The latching clip includes a latching portion and a connecting portion connected to the latching portion. The latching portion passes through the through hole when the shock-proof member is elastically deformed, and the shock-proof member rebounds to engage with the connecting portion after the latching portion passes through the through hole.
Patent TW-201040087-A (TW)
Title: Releasable lockable lid
Inventor: CHENG BENJAMIN
IPC: B65D43/00
Filed: 2009-06-05
Abstract: A releasably locking lid for a beverage container is disclosed. More specifically, container embodiments include an outer surface, an inner surface, and a lip, the lid including a center piece and an outer ring that is configured to rotate relative to the center piece to releasably lock the container within a receiving space in the lid.
Patent TW-201005879-A (TW)
Title: Methods and systems for packaging integrated circuits with thin metal contacts
Inventor: NGUYEN LUU T
IPC: H01L23/52
Filed: 2009-06-06
Abstract: Methods and arrangements are described for forming an array of contacts for use in packaging one or more integrated circuit devices. In particular, various methods are described for forming contacts having thicknesses less than approximately 10 μ m, and in particular embodiments, between 0.5 to 2 μ m.
Patent TW-201043856-A (TW)
Title: Method for manufacturing light cover
Inventor: ZHUANG SHENG-YI
IPC: B29C49/02
Filed: 2009-06-12
Abstract: A method for manufacturing a light cover is provided for improving poor strength and insufficient translucency of a conventional lamp cover. The method comprises an injection step for providing a plastic material and injecting the plastic material into an injection apparatus for forming the plastic material into a blank with a first space therein, one end of the first space being an opening and formed into a connection section, and the other end being a closed end and formed into a translucent section; a blow molding step for placing the blank in a blow molding apparatus and blowing and expanding the blank under pressure of gas by filling the blank with the gas so as to form a larger second space from the first space and produce the product of the light cover. As such, the strength of light cover is increased for complying safety standards, increasing translucency, reducing material for manufacturing the light cover and hence saving the cost.
Patent TW-201100175-A (TW)
Title: Nano-aerosol generator with controllable size
Inventor: LEE YAO-CHUAN
IPC: B05B17/00
Filed: 2009-06-30
Abstract: A new aerosol generator was invented to generate test aerosol particles in nanometer size. Electrospray method was utilized to generate particles with additional function to change the size of aerosol in a short time. The electrospray system is composed of a computer and triggering software, two syringe pump, an electrospray aerosol generator, a high voltage power supply, an aerosol mixing chamber, a charge-coupled device (CCD) camera and a monitor, and a MicroCross (Upchurch, P777) to join the two feeding tubes, and a capillary tube. Electrospray sprays liquid to generate monodispersed aerosols of a specified diameter after the solvent evaporated. While the size of droplets remained unchanged, the size of residual aerosols was manipulated by the solute concentration determined by the mixing ratio of the two feeding liquids. The diameter change of the aerosols could be in a short time.
Patent TW-201101966-A (TW)
Title: Cover opening assembly
Inventor: ZHANG ZHI-BIN
IPC: H05K5/03
Filed: 2009-06-30
Abstract: A cover opening assembly includes a chassis, a cover removably covering the chassis, a sliding bar slidably mounted to the chassis, and a sliding handle slidably mounted to the chassis. The sliding handle is able to engage with the sliding bar. The chassis defines a first through hole. The sliding bar defines a second through hole. The cover includes a hook inserted through the first and second through holes and catching the sliding bar. When the sliding handle is slid, the sliding handle is able to drive the sliding bar to slide to disengage from the hook, thereby the cover able to be removed from the chassis via the hook escaping from the second and first through holes.
Patent TW-201103025-A (TW)
Title: Logical block management method for a flash memory and control circuit and storage system using the same
Inventor: YEH CHIH-KANG
IPC: G11C16/06
Filed: 2009-07-09
Abstract: A logical block management method for managing a plurality logical blocks of a flash memory apparatus is provided. The logical block management method includes providing a flash memory controller, grouping the logical blocks as a plurality of logical zones, and each logical block maps to one of the logical zones. The logical block management method also includes counting a usage counter value for each logical block, and dynamically adjusting the mapping between the logical blocks and the logical zones according to the usage counter values. Accordingly, the logical block management method can effectively utilizing the logical zones to determine usage patterns of the logical blocks and use different mechanisms to write data, thereby increasing the performance of the flash memory storage apparatus.
Patent TW-201018491-A (TW)
Title: Series of skin whitening (lightening) compounds
Inventor: NANDY SANDIP K
IPC: A61Q19/02
Filed: 2009-07-21
Abstract: The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2, 4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin.
Patent TW-201105510-A (TW)
Title: Composite with tack film for asphaltic paving, method of paving, and process for making a composite with tack film for asphaltic paving
Inventor: LEE SUG-JOON
IPC: B32B27/00
Filed: 2009-08-04
Abstract: A composite comprises: an open grid comprising at least two sets of strands. Each set of strands has openings between adjacent strands. The sets are oriented at a substantial angle to one another. A tack film is laminated to the open grid. The tack film has first and second major surfaces, such that a material of the tack film at its first and second major surfaces includes an asphaltic component and about 50% or more of resinous non-asphaltic component of the material of the tack film.
Patent TW-201108863-A (TW)
Title: LED device with simultaneous open and short detection function and method thereof
Inventor: HSU KUO-CHING
IPC: H05B37/03
Filed: 2009-08-19
Abstract: An LED device with simultaneous open and short detection function includes a plurality of LED strings, a voltage converter, a current driving unit, a loop control unit, an open detector, a short detector and a voltage detector. The open detector and the short detector are utilized for detecting LED open and LED short for the plurality of LED strings, respectively. The voltage detector is coupled to the open detector, the short detector and the voltage converter, and is utilized for generating a reset signal to the short detector according to an output voltage of the voltage converter when the LED open occurs on the plurality of LED strings, so as to initiate the LED short detection for the plurality of LED strings again.