baber/WOPTO huggingface dataset:
Patent TW-200835989-A (TW)
Title: Liquid crystal display, method for operating and manufacturing the same
Inventor: LEE JU-HYUN
IPC: G02F1/1337
Filed: 2007-12-21
Abstract: A liquid crystal display includes a first substrate having a first electrode and a first alignment film, a second substrate having a second electrode and a second alignment film, and a liquid crystal layer having liquid crystal molecules between the first and second substrates. The liquid crystal layer is doped with a chiral material that tends to induce a twist in directors of the liquid crystal molecules when an electric field is applied to the liquid crystal layer using the first and second electrodes. The first alignment film has a first alignment direction, the second alignment film has a second alignment direction, and the first and second alignment films have orientations that tend to induce a twist in the directors when an electric field is applied to the liquid crystal layer, in which the direction of twist induced by the first and second alignment films is different from the direction of twist induced by the chiral material. The display includes a reflective layer to reflect external light that passes a first portion of the liquid crystal layer. The external light is modulated by the first portion of the liquid crystal layer.
Patent TW-200904854-A (TW)
Title: Alcohols containing imide moieties and reactive oligomers prepared therefrom
Inventor: MUSA OSAMA M
IPC: C08G73/06
Filed: 2008-01-21
Abstract: This invention relates to oligomeric compounds that are prepared by the reaction of a dianhydride with an amino-alcohol to yield an imide-diol intermediate, which is then esterified with a carboxylic acid to form a reactive oligomer. An exemplary reaction scheme is the following:
Patent TW-200932362-A (TW)
Title: Positioning-type mask
Inventor: CHEN SHENG-WEI
IPC: B05B15/04
Filed: 2008-01-21
Abstract: A positioning-type mask which avoids the undesired deformation due to thermal expansion is applied between a substrate and a deposit material source. The mask employs a thin metal plate as a main body. The thin metal plate is provided to correspond to a face of the substrate, wherein the thin metal plate has a plurality of positioning holes provided at equal spacing which are densely arranged to form a positioning area adapted to be passed through by the deposit material. Therefore, this mask, while vapor deposition or sputter deposition was carried out, can decrease the deviation from the positioning area position and the variation of the positioning area size.
Patent TW-200843841-A (TW)
Title: Membrane vapour concentrator
Inventor: WEINBERGER RON
IPC: B01D61/36
Filed: 2008-02-01
Abstract: Apparatus for concentrating a vapour comprising: an optional vaporizer, a vapour flow conduit; a counter flow conduit; an optional humidity controller; and wherein at least a portion of said vapour flow conduit and said counter-flow conduit define respective opposed sides of a membrane. A plurality of alternating vapour flow conduits and corresponding counter-flow conduits may be present. The alternating vapour flow conduits and counter-flow conduits may for example be in a layered configuration or in a concentric, coaxial tubular arrangement. Also, a method of producing a concentrated active from a solution comprising an active in a solvent and having a first active: solvent ratio, said method comprising the steps of: (1) vaporizing the solution to form a vapour wherein the concentration of active is at about said first ratio, (2) providing a flow of the vapour to a first side of a membrane; and (3) providing an alternate flow of a gas to a second side of the membrane whereby to increase said first active: solvent ratio on the first side to a second active: solvent ratio greater than the first active: solvent ratio.
Patent TW-200902417-A (TW)
Title: Insert for a container
Inventor: BABIKIAN DIKRAN
IPC: B65H1/26
Filed: 2008-03-25
Abstract: A container system includes a container having an opening and an insert configured to be placed in the container through the opening. The insert includes a sleeve substantially corresponding in shape to a shape of an inner surface of the container adjacent to the opening.
Patent TW-200904795-A (TW)
Title: Conversion of terephthalic acid to di-n-butyl terephthalate
Inventor: COOK STEVEN LEROY
IPC: C07C69/82
Filed: 2008-04-02
Abstract: Disclosed is a process for the preparation of di-n-butyl terephthalate by the esterification of terephthalic acid with n-butanol in the presence of a strong acid while employing a fractionating column.
Patent TW-200942820-A (TW)
Title: Accelerometer
Inventor: CHANG JEN-TSORNG
IPC: G01P15/093
Filed: 2008-04-11
Abstract: An accelerometer includes a base having a first surface and a cap. The base and the cap forms a space for containing a light source, a substrate and a seismic mass. The substrate lies on the first surface of the base. The substrate includes plurality of photodetector areas. Every two photodetector areas is spaced by non-photodetector area. The seismic mass has a first hole overlying the substrate wherein the seismic mass is movable relative to the substrate. Lights given off by the light source go through the first hole and then reach the substrate.
Patent TW-200944465-A (TW)
Title: Height adjusting apparatus and crane equipped with the apparatus
Inventor: SHOW UN-CHI
IPC: B66C1/12
Filed: 2008-04-18
Abstract: A crane includes a main body, a loading chain and a height adjusting apparatus. The main body includes a first motor and a first cylinder connected to the carrying motor. The loading chain is furled on the first cylinder. The height adjusting apparatus is connected to a distal end of the loading chain. The height adjusting apparatus includes a second motor, a second cylinder connected to the second motor, a cable furled on the second cylinder, a spring connected to a distal end of the cable, a hook formed at a bottom end of the spring, a displacement detector, and a controller electrically coupled to the displacement member for controlling the second motor. The displacement detector is provided for detecting a variety of a length of the spring, transferring the variety to an electrical signal and outputting to the controller. Therefore, the controller starts up the second motor to roll up or lay down the cable in accordance with the signal of the displacement detector.
Patent TW-200946647-A (TW)
Title: Etching gas for removing organic layers
Inventor: CHEN CHUNG-CHIH
IPC: C07C19/08
Filed: 2008-05-14
Abstract: An etching gas for removing organic layer is disclosed. The etching gas of the present invention preferably includes two specific compositions: hydrocarbons containing alkenes, halogen or halogen compound, oxygen gas, hydrogen gas, nitrogen gas and inert gas; or hydrocarbons containing alkynes, halogen or halogen compound, oxygen gas, hydrogen gas, nitrogen gas, and inert gas. By using the etching gas of the present invention to etch organic layers, the present invention could improve control over the critical dimension of the device and reduces the impact caused by micro-loading effect.
Patent TW-200903606-A (TW)
Title: Method for holding semiconductor wafer
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/30
Filed: 2008-05-23
Abstract: provided is a method comprising: back grinding a back side of a semiconductor wafer w having a protective tape applied on the surface thereof leaving annularly an outer peripheral part un-ground; separating the protective tape from a surface of the semiconductor wafer W having an annular projected part formed in the outer peripheral part of the back side; applying a holding tape over the surface of the semiconductor wafer W from which the protective tape having been separated and a surface of a ring frame f; removing and separating the outer peripheral part in the semiconductor wafer applied and held on the holding tape, by annularly cutting; applying a dicing tape over the back side of the semiconductor wafer having been made flat and the back side of the ring frame; and separating the holding tape from the ring frame and the semiconductor wafer.
Patent TW-200950994-A (TW)
Title: Electric vehicle and control method thereof
Inventor: PENG YU-YIN
IPC: B60L15/24
Filed: 2008-06-13
Abstract: An electric vehicle including at least two driving wheels, a turning wheel, a free wheel, a controller and multiple sensing units is provided. The two driving wheels have independent power source respectively. The turning wheel is suitable for turning under control. The free wheel has rotation rate and is suitable for free turning according to the motion of the electric vehicle. The sensing units are suitable for sensing and transferring the rotation rate of the driving wheels, the turning angle of the turning wheel and the rotation rate and the turning angle of the free wheel to the controller, such that the controller can modulate the power source via calculating from the parameters like the rotation rates of the driving wheels and the free wheel, wherein an instantaneous gyration center of the electric vehicle is determined by the turning angles of the turning wheel and the free wheel. Besides, a control method of the electric vehicle mentioned above is also provided.
Patent TW-200951247-A (TW)
Title: Aluminium product and method for making same
Inventor: HUANG CHIEN-HAO
IPC: C25D11/04
Filed: 2008-06-13
Abstract: An aluminum product includes an aluminum substrate, a porous alumina layer formed on the aluminum substrate, and a titanium dioxide layer formed on the alumina layer. In this way, the titanium dioxide layer is strongly adhered to the substrate with large surface area and the activity of the photocatalyst titanium dioxide is increased. Thus the utilities and added values of the product are improved. The invention also provides a method for making the aluminum product.
Patent TW-200907815-A (TW)
Title: Computer hardware metering
Inventor: HEROLD JEFFREY ALAN
IPC: G06F9/46
Filed: 2008-06-18
Abstract: A computer or other electronic device may be used in one of several selectable modes of operation. Computer resources, such as a processor, memory, or a graphics controller, are individually settable for operation at different levels of performance. A mode of operation or performance level is determined by the combination of individual settings for the various resources. Pay-per-use operation is charged at a rate determined by the mode of operation or performance level. Operation in a gaming mode may be charged at a higher rate than operation in web-browsing mode. A metering agent may be associated with each scalable use resource to securely set the performance level and to securely report on metered operation of the resource.
Patent TW-201001955-A (TW)
Title: Wireless communication system of sea-based vehicle and flight vehicle, and the wireless communication system of the sea-based vehicle thereof
Inventor: SU HSIN-CHI
IPC: H04L12/28
Filed: 2008-06-19
Abstract: The present invention discloses a wireless communication system of sea-based vehicle and flight vehicle, and the wireless communication system of the sea-based vehicle thereof. The feature of the system is that a plurality of first sea-based vehicles have the first sea-based wireless network devices. The first sea-based wireless network devices are mutually connected wirelessly to form a sea-based network, and they are also wirelessly connected to a land wireless device, and also transmit/receive the wireless signal toward the sky. The flight vehicle also has a network device of flight vehicle to transmit the wireless signal toward the sea surface. Thus, the internet device of the flight vehicle and the land wireless network device can transmit/receive the wireless signal through the network device of flight vehicle and the first sea-based wireless network device; and then the internet device can be connected to a land network system through the land wireless network device.
Patent TW-200908607-A (TW)
Title: Management of external hardware appliances in a distributed operating system
Inventor: CAHILL JASON M
IPC: H04L69/40
Filed: 2008-06-25
Abstract: Embodiements are provided to manage external hardware appliances from a distributed operating system interface in a computer network using a driver model to communicate with device drivers associated with the external hardware appliance. In one embodiement, a request to manage an external hardware appliance in the computer network may be received in a distributed web-based operating system interface. A driver model may be selected which is configured to interface with a device driver for managing configuration settings for the external hardware appliance. The driver model may be utilized to manage the external hardware appliance configuration settings from the interface. The settings may include managing domain name changes, firewall settings, proxy settings, and the like. In another embodiment, the driver model may be utilized to manage external hardware appliance settings during a network configuration operation initiated from the distributed operating interface.
Patent TW-201004265-A (TW)
Title: Network user ID verification system and method
Inventor: CHEN SHYANG-YIH
IPC: H04L9/32
Filed: 2008-07-09
Abstract: A network user ID verification method is provided, characterized by linking a user end device with the website via a network for verification of the user ID via a verification system of the website; next, requesting the user end device to input information on ID verification and comparing the information by the verification system; thereafter, transmitting the verification result to the website by the verification system, thereby solving the drawbacks of inconveniencing users with multiple verification means, and reducing the cost required for configuring individual security verification mechanism.
Patent TW-201004262-A (TW)
Title: One-time cipher system for Phishing attack resistance
Inventor: Zhang ming-zhe
IPC: H04L9/00
Filed: 2008-07-10
Abstract: The present invention relates to a one-time cipher system for Phishing attack resistance. It binds a login IP address to the manufacturing processes of the one-time cipher system by employing a technique of Java Smartcard and Message Authentication Code to resist the method of identity authentication of Phishing attack. The invention mainly comprises a Java Smartcard, modules of cipher computation, modules of cipher registration, and modules of cipher identification. It is used to countermeasure the problems that hackers steal passwords of users by means of Phishing, which therefore increases the security of identity authentication and prevents the problem of battery loss of a general hardware password generator.
Patent TW-201003618-A (TW)
Title: Method and apparatus for controlling luminance of backlight
Inventor: HSU TIEN-CHU
IPC: G09G3/36
Filed: 2008-07-11
Abstract: A method and an apparatus for controlling luminance of backlight are provided. First, a luminance-feature-value of the current frame is calculated. The luminance-feature value of the current frame is compared with a luminance feature-value of a previous frame. An average operation using the luminance-feature-value of the current frame and the previous frame is performed for obtaining an average luminance-feature-value if the difference between the luminance-feature-value of the current frame and the luminance-feature-value of the previous frame is smaller than a threshold value. If the difference is greater than the threshold value, the average luminance-feature-value is reset as the luminance-feature-value of the current frame. At last, the luminance of backlight is adjusted in accordance with the average luminance-feature-value.
Patent TW-201005988-A (TW)
Title: Package structure of light emitting diode
Inventor: YANG CHIEN-LI
IPC: H01L33/00
Filed: 2008-07-18
Abstract: A package structure of light emitting diode includes a carrier unit, a light emitting diode (LED) chip and a composite material layer. The LED chip is disposed on the carrier unit. The composite material layer partially or completely covers the surface of the carrier unit adjacent to the LED chip. The composite material layer includes a resin material and a non-organic dielectric material mixed with the resin material. The resin material has a first refraction coefficient while the non-organic dielectric material has a second refraction coefficient. The second refraction coefficient is larger than the first refraction coefficient and the value of the difference between the first and the second refraction coefficient is larger than 0.2 at least.
Patent TW-201005728-A (TW)
Title: Row-modulation gray-level LCD device and method thereof
Inventor: Wang shi-yue
IPC: G09G5/10
Filed: 2008-07-25
Abstract: A row (common electrode)-modulation gray-level LCD device and a method thereof are disclosed, which use a row-modulation device to input at least two sequentially generated original common voltage signals to the common electrode of the same row, whereby the sequentially generated original common voltage signals cooperate with the segment voltage signals to generate voltage differences in the common electrode and turn on or turn off the same monochromatic pixel in a time-division mode. The accumulated effect of the time-division turn-on and turn-off states of the same pixel enables the same monochromatic pixel to present gray-pixel effect.
Patent TW-200924102-A (TW)
Title: Substrate bonding apparatus and substrate bonding method
Inventor: HORIKOSHI TAKAHIRO
IPC: H01L21/68
Filed: 2008-08-07
Abstract: A substrate bonding apparatus is provided with a first table (T1) for holding one wafer (W1) of two wafers (W1, W2); a stage apparatus (30), which holds the other wafer (W2) in a direction wherein the other wafer can face the wafer (W1), and moves at least within an XY flat surface; an interferometer system (40) for measuring positional information of the stage apparatus (30) within the XY flat surface; a first mark detecting system (M1) for detecting target marks including an alignment mark of the wafer (W2) held by the stage apparatus (30); and a second mark detecting system (M2), which is fixed to a part (second table (T2)) of the stage apparatus (30), and detects target marks including an alignment mark of the wafer (W1) held by the first table (T1).
Patent TW-201008357-A (TW)
Title: Planar heating source
Inventor: LIU CHANG-HONG
IPC: B82B3/00
Filed: 2008-08-08
Abstract: The present invention relates to a planar heating source. The planar heating source includes at least two electrodes and a heating layer. The at least two electrodes are separately disposed and electrically contacted with the heating layer. The heating layer includes a plurality of carbon nanotubes. The carbon nanotubes are isotropic, arranged in a same direction, or arranged in different directions.
Patent TW-201011265-A (TW)
Title: Light source detection device and method for detecting light source
Inventor: CHEN YARN-CHEN
IPC: F24S50/20
Filed: 2008-09-10
Abstract: A light source detection device is adapted to be disposed in an open space for detecting a light source position. The light source detection device includes a first set of photo sensors and a control unit. The first set of photo sensors is disposed on a reference surface along a first direction. Each first photo sensor has a first sensing surface respectively for detecting intensity of light source and is adapted to output a photo intensity signal. These first photo sensors are disposed back to back or face to face. The angle between a normal vector of one of the first set of photo sensors and a normal vector of the reference surface is equal to the angle between a normal vector of another one of the first set of photo sensors and the normal vector of the reference surface. These normal vectors are coplanar. The control unit is adapted for receiving the photo intensity signal, and normalized the intensity difference of these first photo sensors to detect the angle of the light source relative to the reference surface along the first direction. A method for detecting the light source is also provided.
Patent TW-200917187-A (TW)
Title: Signal generation apparatus for liquid crystal display device
Inventor: SO SUN-MAN
IPC: G09G3/00
Filed: 2008-09-10
Abstract: A signal generation apparatus for a liquid crystal display device includes a pingpong frame controller (PFC) for generating and outputting a signal alternating at intervals of two frames using a signal having a blank period for discrimination between frames, a pingpong line controller (PLC) for generating and outputting a signal alternating at intervals of two lines using the signal having the blank period, and a pingpong control (PPC) signal generator for performing a logic operation with respect to the output signal from the PLC and the output signal from the PFC to generate a pingpong control signal. Therefore, it is possible to generate the pingpong control signal for offset removal without an additional wiring for a frame indication signal on a PCB, thereby not only curtailing a production cost, but also reducing circuit complexity and providing a picture of excellent quality.
Patent TW-200926608-A (TW)
Title: Oscillator signal generation with spur mitigation in a wireless communication device
Inventor: KIM HONG-SUN
IPC: H03L7/099
Filed: 2008-09-12
Abstract: Techniques for generating oscillator signals in a wireless communication device are described. A phase-locked loop (PLL) may be used to generate an oscillator signal for a selected frequency channel. Different PLL settings may be used for the blocks in the PLL for different frequency channels. The different PLL settings may be for different PLL loop bandwidths, different amounts of charge pump current, different frequency equations associated with different sets of high and low divider ratios, different frequency division schemes associated with different prescaler ratios and/or different integer divider ratios, high side or low side injection for a super-heterodyne receiver or transmitter, and/or different supply voltages for one or more circuit blocks such as an oscillator. A suitable set of PLL settings may be selected for each frequency channel such that adverse impact due to spurs can be mitigated.
Patent TW-200935199-A (TW)
Title: Building management system with active building skin, an environmental resource collector for use in such a system and a method of managing resources used in a building
Inventor: VAN HEERDEN CLIVE
IPC: G05B15/02
Filed: 2008-09-30
Abstract: A building management system comprises a measurement system for measuring a demand for resources inside the building and a collecting system for harvesting natural resources available outside the building. The building management system is further provided with a storage system for storing surplus resources and a sensor system for measuring resource availability outside the building and/or resources stored in the storage system. Further, a controller arranged to receive data from the measurement system, the sensor system and the storage system is provided. The controller controls the collecting system based on said data to tune the collection of resources by the collection system to a present and/or an expected demand for resources.
Patent TW-200937303-A (TW)
Title: Transponder and booklet
Inventor: TANAKA JUNSUKE
IPC: G06K19/077
Filed: 2008-10-13
Abstract: A transponder includes: an inlet which includes an antenna sheet including an antenna coil installed on a first base material which is flexible and an integrated circuit module which is connected to the antenna coil; a second base material having an aperture exposing at least a part of the integrated circuit module, and is affixed to the inlet; and a sealing material having electrical insulation characteristics which is installed between the integrated circuit module and the inside face of the aperture.