baber/WOPTO huggingface dataset:
Patent TW-201000267-A (TW)
Title: Three-way ratchet wrench
Inventor: HU HOU-FEI
IPC: B25B13/46
Filed: 2008-06-19
Abstract: This invention provides a three-way ratchet wrench comprising a main body, a ratchet element, two pawl elements and a control element. One end of the main body is provided with a driving portion. The driving portion is connected with a handle portion. The driving portion is provided with a first receiving portion. A second receiving portion and a third receiving portion tangent to the second receiving portion are provided between the driving portion and the handle portion. The ratchet element is rotably arranged in the first receiving portion of the main body, and teeth are circularly disposed on a side wall surface of an outer edge of the ratchet element. The two pawl elements are slidably arranged on two ends of the second receiving portions of the main body respectively. Teeth are disposed to one side of the two pawl elements opposite to the ratchet element. The top faces of the opposite ends of the two pawl elements are provided with a guide portion respectively. An elastic body is arranged between two pawl elements. The control element is pivoted in the third receiving portion of the main body. One end inside the control element is provided with a direction control portion corresponding to the two guide portions of the two pawl elements. An included angle between connection lines from two outer corners of the direction control portion to a pivoting center of the control element is not greater than 100 degrees. The control element can be moved among at least three operation positions. When the control element is located at the middle position, the direction control element of the control element fails to trigger the two guide portions of the two pawl elements, and the teeth of the two pawl elements are engaged with the teeth of the ratchet element respectively.
Patent TW-200916425-A (TW)
Title: Method for local reversible glass swelling
Inventor: GRZYBOWSKI RICHARD R
IPC: C03C23/00
Filed: 2008-07-15
Abstract: A method of forming, on the surface of a glass material, a raised feature having a height within a target range, comprising (1) providing a glass material having a surface, (2) providing the glass material locally, at a location at or below the surface, with an amount of energy causing local expansion of the glass material so as to raise a feature on the surface at the location, (3) detecting the height of the raised feature or the height over time of the raised feature, (4) (a) if the height is below or approaching a value below the target range, providing the glass material at the location with energy in a greater amount, or (b) if the height is above or approaching a value above the target range, providing the glass material at the location with energy in a lesser amount, and (5) repeating steps (3) and (4) as needed to bring the height within the target range. Methods and devices for automating this process are also disclosed.
Patent TW-200907359-A (TW)
Title: Electrical signal connector
Inventor: KIMOTO GUNSEI
IPC: H01L21/66
Filed: 2008-07-21
Abstract: A probe card which can be used for testing narrow-pitched chips or multi-chips, and causes no faulty connections between probes and pads or between probes and a circuit board even in a high temperature environment such as in a burn-in test is provided. For this purpose, probe units in which multiple film probes are supported by support rods in a stacked or parallel-arranged manner are placed and fixed in each of the openings in a grid support. A plurality of fixing devices protruding from the grid support at a side to be connected to the circuit board are provided to be inserted in corresponding holes in the circuit board to fix the grid support to the circuit board.; There is no or subtle difference between an outer diameter of an inserting section of the fixing device and an inner diameter of the hole in the circuit board around the center of the circuit board with the inserting section inserted in the hole, and the difference is larger at the rest of the area of the circuit board.
Patent TW-200931837-A (TW)
Title: Methods and apparatus for synchronization and detection in wireless communication systems
Inventor: SIM BOK-TAE
IPC: H04L25/02
Filed: 2008-07-25
Abstract: A synchronization and detection method in a wireless device may include performing coarse detection and synchronization with respect to a received signal. The synchronization and detection method may also include performing fine detection and synchronization for acquisition of the received signal. Results of the coarse detection and synchronization may be used for the fine detection and synchronization. The synchronization and detection method may also include performing tracking mode processing when the acquisition of the received signal has been achieved.
Patent TW-201005780-A (TW)
Title: Key structure
Inventor: LI PO-HSIN
IPC: H01H13/705
Filed: 2008-07-30
Abstract: A key structure comprises a base, a key cap set on the base, a support member set between the base and the key cap, a balance lever, and an elastic element. The support member has a first pivotal connection part and a second pivotal connection part. The first pivotal connection part is pivotally connected the base. The second pivotal connection part is pivotally connected to the key cap. The balance lever is set between the base and the key cap. The balance lever has a terminal part and a third pivotal connection part. The terminal part is accommodated in the base. The third pivotal connection part is pivotally connected to the key cap. The elastic element is set between the base and the key cap. Thereby with the help of the support member, the balance lever, and the elastic element, the key cap can move upward or downward relative to the base.
Patent TW-200908725-A (TW)
Title: Apparatuses and methods for scanning channels, analog and digital television receiver and computer readable medium
Inventor: CHANG CHIAO-CHIH
IPC: H04N5/46
Filed: 2008-08-06
Abstract: Apparatuses and methods for scanning channels in a television signal receiver. The apparatuses generally include a first acquisition circuit, a second acquisition circuit, and a controller. The first acquisition circuit is generally configured to determine, during a first time period, whether a selected radio frequency channel has a first format and to produce a first acquisition indicator in response thereto. The second acquisition circuit is generally configured to determine, during a second time period overlapping the first time period, whether the selected radio frequency channel has a second format and to produce a second acquisition indicator in response thereto. The controller is generally configured to scan a plurality of radio frequency channels by operating the first acquisition circuit and the second acquisition circuit for each one of the plurality of radio frequency channels. Embodiments advantageously provides for faster scanning and acquisition of television signals in a mixed-format (e. g. , analog and digital) television distribution environment.
Patent TW-200924456-A (TW)
Title: Frequency diverse transmissions in a wireless communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2008-08-13
Abstract: Techniques for dynamically mapping assigned resources to physical resources are described herein. In one design, a resource assigned for communication may be mapped to a first physical resource based on a first mapping function and to a second physical resource based on a second mapping function. The assigned resource may be configurable for hopping or no hopping. The first mapping function may be a transparent function or may map consecutive input indices to non-consecutive output indices. The second mapping function may be equal to an output of the first mapping function plus an offset defined by a step size and a hop value. The hop value may be configurable for the assigned resource and may be conveyed in a resource assignment. The hop value may be set to a first value to indicate no hopping or to a second value to indicate hopping by the step size.
Patent TW-200917473-A (TW)
Title: Method and apparatus providing imager pixels with shared pixel components
Inventor: Fan xiao-feng
IPC: H01L27/146
Filed: 2008-08-22
Abstract: The disclosed embodiments employ shared pixel component architectures that arrange the shared pixel components for a group of pixels within different pixels of the group.
Patent TW-200918975-A (TW)
Title: Light guide with flexibility and durability
Inventor: SAHLIN JENNIFER JOYCE
IPC: G02B6/10
Filed: 2008-09-05
Abstract: A flexible light guide including a material having a bulk modulus of about 1 MPa to about 70 MPa, a Tg of about -5 DEG C to about 45 DEG C, an absorbance in the visible spectrum of less than about 0.0279 cm<SP>-1</SP>, a refractive index of about 1.35 to about 1.65, and a thickness of about 50 microns to about 700 microns.
Patent TW-200931426-A (TW)
Title: Non-volatile memory and method for biasing adjacent word line for verify during programming
Inventor: LI YAN
IPC: G11C16/34
Filed: 2008-09-16
Abstract: Various programming techniques for nonvolatile memory involve programming a memory cell relative to a target threshold level. The process includes initially programming relative to a first verify level short of the target threshold level by a predetermined offset. Later, the programming is completed is completed relative to the target verify level. For verifying with the first verify level, a virtual first verify level is effectively used where the target threshold level is used on a selected word line and a bias voltage is used on an adjacent unselected word line. Thus, the verify level in a first programming pass or programming phase is preferably virtually offset by biasing one or more adjacent word line instead of actually offsetting the standard verify level in order to avoid verifying at low levels.
Patent TW-200922141-A (TW)
Title: Method and apparatus for efficient DC calibration in a direct-conversion system with variable DC gain
Inventor: LING CURTIS
IPC: H03K5/003
Filed: 2008-10-03
Abstract: A wireless communication receiver includes a multitude of look-up tables each storing a multitude of DC offset values associated with the gains of an amplification stage disposed in the wireless communication receiver. The entries for each look-up table are estimated during a stage of the calibration phase. During such a calibration stage, for each selected gain of an amplification stage, a search logic estimates a current DC offset number and compares it to a previous DC offset estimate that is fed back to the search logic. If the difference between the current and previous estimates is less than a predefined threshold value, the current estimate is treated as being associated with the DC offset of the selected gain of the amplification stage and is stored in the look-up table. This process is repeated for each selected gain of each amplification stage of interest until the look-up tables are populated.
Patent TW-200919366-A (TW)
Title: Image generation method and apparatus, program therefor, and storage medium for string the program
Inventor: KIMATA HIDEAKI
IPC: G06T1/00
Filed: 2008-10-13
Abstract: An image generation method for generating image data of an image C by using an image A and an image B which has a bit depth larger than that of the image A. The method includes subjecting the image A to tone mapping so as to generate the image C having the same bit depth as that of the image B; estimating presence or absence of a corresponding point the image B for each pixel position of the image C, and the position of each corresponding point; and assigning image data at each corresponding point in the image B to the corresponding pixel position in the image C, which is estimated to have the corresponding point. Image data of each pixel position in the image C, which is estimated to have no corresponding point, may be generated using the image data assigned in accordance with an estimation which indicates the presence of the corresponding point.
Patent TW-201014740-A (TW)
Title: Convenient and secure bicycle lock utensil
Inventor: Li sen-yong
IPC: B62H5/14
Filed: 2008-10-15
Abstract: This invention provides a convenient and secure bicycle lock utensil, which comprises a lock level seat and a lock core seat that can be mutually locked to maintain a secure state. The lock level seat and lock core seat are secured with respective locking pieces to the appropriate places of the frame close to the wheel, and secured with a first protection device and a second protection device, respectively. The first and second protection devices are separately covered around the outside of locking pieces so that the locking pieces will not be at the risk of exposure. As such, when the lock is in a secure state, the first and second protection devices can protect the lock utensil's easily detachable parts to prevent from destruction or disassembly by external forces, thereby enhancing the overall securities of anti-theft and anti-destruction. Since the lock utensil of this invention is directly secured to the bike frame, conveniences in use and operation are achieved.
Patent TW-201016401-A (TW)
Title: Improved structure of spanner rack
Inventor: Zheng jin-shun
IPC: B25B13/56
Filed: 2008-10-17
Abstract: The present invention relates to an improved structure of spanner rack, which comprises a rack body having two sides each provided with a plate. Each plate forms a channel-like slot. At least one receiving slot is formed between the two plates of the rack body. The two sides of the rack body are provided with two fastening holes. The rack body comprises a retention block. A cover has two sides each forming a projection pillar. The projection pillars are fitted into the slots of the rack body. The projection pillars are movable along the slots. The cover comprises a covering plate that is movably set to cover an open side of the receiving slot and shields the receiving slot. The cover is in the form of a U-shape and has an upper edge. Two fasteners are respectively fitted in the fastening holes of the rack body. The fasteners secure the cover to the front side of the receiving slot. At least one spanner has a central portion forming a grip, which is receivable in the receiving slot of the rack body. The spanner has a working end that is a U-shaped open end. The working end can be fitted to the retention block and the spanner is confined between the rack body and the cover.
Patent TW-200925863-A (TW)
Title: Hardware anti-piracy via nonvolatile memory devices
Inventor: BEALS WILLIAM MICHAEL
IPC: G06F12/14
Filed: 2008-10-23
Abstract: One embodiment of the present disclosure may take the form of protected or safeguard memory, such as a nonvolatile memory device. In operation, the nonvolatile memory device may not perform a command operation, such as a read operation, on locked password-protected sectors of a primary memory array. Once a password is provided to the nonvolatile memory device (for example, from or via an associated electronic device), the nonvolatile memory device may unlock the password-protected sectors.
Patent TW-200937210-A (TW)
Title: Multimedia administration, advertising, content & services system
Inventor: NOBAKHT LIDA
IPC: G06F15/16
Filed: 2008-10-23
Abstract: The invention relates to multimedia, and more particularly to systems and methods for providing multimedia administrative, advertising, content and services. According to aspects of the invention a method of accessing data by a user at a client system comprises: reading user specific information from a first smart card by a client system, the information including a user specific electronic serial number; transmitting the user specific information to a server; processing the user specific information by the server to determine user authorization to access data; and providing the user is authorized, receiving data from the server by the client at the client system. The data can be an advertisement, an electronic coupon, a system initiation routine for first time users, access data allowing the client system to access data on the smart card, among others.
Patent TW-200935280-A (TW)
Title: A protection panel with touch input function on a display window of an electronic device and the electronic device thereof
Inventor: KUSUDA YASUJI
IPC: G06F3/02
Filed: 2008-10-30
Abstract: A protection panel with touch input function on a display window of an electronic device includes a protection panel main body (7) made of a transparent plate, a lower electrode sheet (1) adhered to an upper surface of the protection panel main body, the upper electrode sheet (3) adhered to the lower electrode sheet at its peripheral edge with a space (20) defined between electrodes (2, 4), a decorating sheet (8) adhered to the upper surface of the upper electrode sheet, and an FPC (18) an end of which is inserted between the lower electrode sheet and the upper electrode sheet, connected to output terminals of an upper circuit and a lower circuit by thermo compression bond. A heater (30) for thermo compression bond can be adjacent to the lower electrode sheet, whereby a corresponding part of the protection panel main body to an FPC thermo compression bond part has a space (50) for inserting a thermo compression bonding head.
Patent TW-200933625-A (TW)
Title: Informaton recording medium and manufacturing method of the same
Inventor: MAEKAWA IPPEI
IPC: G11B7/257
Filed: 2008-11-11
Abstract: Disc-shaped information recording medium comprising optical penetrating substrate having colored underlayer and ink receipt layer in this order on the principal surface of one side of the substrate, wherein the ink receipt layer contains inorganic fine particles, a binder, and a crosslinking agent, and wherein a pore diameter distribution of a gap of the ink receipt layer has a maximum peak in the range of 30 nm or more when the ink receipt layer is measured with a mercury porosimetry method. Since the shrinkage force functioning in the pores of the gaps of the ink receipt layer weakens, a disc-shaped information recording medium having a reduced occurrence of warp is provided.
Patent TW-201019082-A (TW)
Title: Electronic device storage/carrying bag having a support function
Inventor: HUANG WEN-HONG
IPC: G06F1/16
Filed: 2008-11-13
Abstract: The invention provides an electronic device storage/carrying bag having a support function, which includes a bag body for storing the electronic device, and a first supporting component and a second supporting component pivoted to the bag body. The bag body includes a front wall and a bottom wall. The front wall is defined with an opening. The first supporting component can be pivoted upwardly relative to the case body for supporting the electronic device, or downwardly relative to the case body for being received in the bag body. The second supporting component is connected movably to the bag body and is movable between a carrying position, where the second supporting component extends outwardly of the bag body via the opening in the front wall, and a supporting position, where the second supporting component is disposed in the storage space for abutting against the electronic device.
Patent TW-200932816-A (TW)
Title: Nanocomposite, polymer composition comprising the same and method for preparing a polymer composition
Inventor: CHANG SUK-KY
IPC: C08K3/34
Filed: 2008-11-21
Abstract: Provided are a nanocomposite including a layered inorganic material and a random copolymer containing a hydrophobic monomer and a hydrophilic monomer, a polymer composition including the nanocomposite, and a method for preparing the polymer composition. The random copolymer can be prepared at a low cost in a simple process and function as a compatibilizer in small amounts to maintain excellent properties of the nanocomposite including excellent mechanical characteristics such as abrasion resistance, hardness, tensile modulus and tear resistance, excellent thermal characteristics, high liquid and gas permeability, and low flammability.
Patent TW-201020604-A (TW)
Title: Driving apparatus of optical equipment
Inventor: Huang dun-kui
IPC: G02B7/04
Filed: 2008-11-24
Abstract: A driving apparatus of optical equipment is disclosed, including a base, a screw, a drive unit, a guidance piece, one frame, and a gripping piece. The screw is rotatably pivoted at the base along an axial direction. The drive unit is used to drive the screw to rotate. In parallel with the screw, the guidance piece is disposed at the base. The frame comprises a guidance part which is incorporated with the guidance piece to limit the rotation direction of the frame. The gripping piece is placed in the frame and can be deformed elastically, including a pair of clamping arms closely matched to clip the screw. Because the clamping arms of the gripping piece present a point contact with the screw when the screw is rotating, friction noise generated by the screw rotation can be reduced, and the screw can be gripped without needing precise alignment during the assembly of clamping arms, thereby making it easier to assemble the driving apparatus.
Patent TW-200936913-A (TW)
Title: Roller screw and roller circulating method for roller screw
Inventor: NISHIMURA KENTARO
IPC: F16C31/06
Filed: 2008-11-26
Abstract: The present invention provides a roller screw, which can reduce the twisted amount of the loadless return path. The roller screw comprises: a screw shaft 1, having a spiral roller rolling path surface 1a provided on the outer surface; a nut 2, having a spiral roller-loaded rolling path surface 2a provided on the inner surface opposite to the roller rolling path surface 1a of the screw shaft 1; a circulating member 7, provided in the nut 2 and having a loadless return path 8 connecting one end and the other end of the roller-loaded rolling path surface 2a of the nut 2 that does not form one turn; and a plurality of rollers 4, arranged in the one-turn roller circulating path composed of the roller-loaded rolling path 6 and the loadless return path 8. The circulating member 7 conducts the rollers 4 rolling to one end of the roller-loaded rolling path 6 that does not form one turn in the loadless return path 8 to return to the other end of the roller-loaded rolling path 6 that does not form one turn. Because the roller-loaded rolling path 6 is set not to form one turn, the rollers 4 moving in the roller-loaded rolling path 6 can move to the adjacent roller-loaded rolling path 6 while keeping its original position.
Patent TW-201023580-A (TW)
Title: Remote media expansion card and remote access system applied with the same
Inventor: LIU YU-CHENYG
IPC: G06F1/32
Filed: 2008-12-01
Abstract: A remote media expansion card is applying to a host system and including: a PCI express interface, a video receiving module, a network communicating module, a central processing unit, and a power managing module. The PCI express interface connects to a motherboard of the host system, and the video receiving module connects to a video output port of the host system. The network communicating module connects to a remote portal device and a power controlling pin of the host system for controlling the operating status of host system according to a remote power managing command. The central processing unit processes the data signal transmitted between the host system and the remote portal device. The power managing module manages the power supplying status of the remote media expansion card. Wherein, when the host system enters into a power-saving state, the power managing module only supplies power to the network communication module.