baber/WOPTO huggingface dataset:
Patent TW-200416383-A (TW)
Title: Upside-down photo detector
Inventor: VOORMAN JOHANNES OTTO
IPC: G01J3/00
Filed: 2003-11-04
Abstract: The efficiency of photo diodes is according to a basic idea improved by using them upside-down through letting the light (20) enter via the substrate layer (1), and by using the surface layer (3) as a mirror. Then, the epitaxial layer (2) has an approximately doubled chance to convert photons to electron-hole-pairs: either during a first pass when coming from the substrate layer (1) or during a second pass after being reflected at the surface layer (3). The surface layer (3) comprises metal stripes (6,7,8) and metal mirrors (9,10) and comprises metal areas (15,16) coupled to solders bumps (4,5) for precisely mounting said photo detector on a flexible printed-circuit board. The epitaxial layer (2) and areas (17,18,19) in the epitaxial layer (2) form electrodes of a first diode, and the epitaxial layer (2) and the substrate layer (1) form electrodes of a second diode which approximately doubles said efficiency again when adding the photocurrents of both diodes. A substrate layer (1) comprising silicon-on-insulator and/or an etch stopper can be easily made thinner by removing the silicon and/or by etching until said etch stopper.
Patent TW-200406337-A (TW)
Title: Structure for a power-assisted skating scooter
Inventor: WANG XIN-YI
Filed: 2003-11-07
Abstract: This invention relates to a structure for a power-assisted skating scooter, including a frame with a rear wheel engaging and rotating about an exterior of the frame; a rear pedal provided to a rear wheel of the frame to be pedaled by a rider; a front wheel support with a front wheel engaging and rotating about its exterior, the front wheel support being provided with a front pedal to be pedaled by another foot of the rider, the frame and the front wheel support being flexibly connected by a guide rode and link rod, to allow the front wheel support to be twisted for an appropriate angle for controlling steering; a driving device provided to the frame for driving rotation of the rear wheel; a control device connected to the driving device via a cable, and for controlling the operation speed of the rear wheel. As such, the rider is able to step both feet on each of the front and rear pedals, and uses the control device to control rotation of the rear wheel through the driving device for carrying the rider to travel.
Patent TW-200518287-A (TW)
Title: Interlocking motion control method
Inventor: HUANG SHU
IPC: H01L23/00
Filed: 2003-11-26
Abstract: An interlocking motion control method is applicable to semiconductor packaging and testing equipment. By setting safety flags and check positions of a plurality of moving apparatuses, the motion trajectories and signals of those moving apparatuses can be duly changed such that the collision of those moving apparatuses moving at the same time can be avoided and the motion break between movements can be further shortened. Accordingly, an optimized motion process and movement speed can be obtained so as to enhance the production capacity of semiconductor packaging and testing equipment and achieve the major objective of being labor-saving and safe.
Patent TW-200418043-A (TW)
Title: Smart verify for multi-state memories
Inventor: GONGWER GEOFFREY S
IPC: G11C7/00
Filed: 2003-12-01
Abstract: The present invention presents a "smart verify" technique whereby multi-state memories are programmed using a verify-results-based dynamic adjustment of the multi-states verify range for sequential-state-based verify implementations. This technique can increase multi-state write speed while maintaining reliable operation within sequentially verified, multi-state memory implementations. It does so by providing "intelligent" means to minimize the number of sequential verify operations for each program/verify/lockout step of the write sequence. In an exemplary embodiment of the write sequence for the multi-state memory during a program/verify cycle sequence of the selected storage elements, at the beginning of the process only the lowest state of the multi-state range to which the selected storage elements are being programmed is checked during the verify phase. Once the first storage state is reached by one or more of the selected elements, the next state in the sequence of multi-states is added to the verify process. This next state can either be added immediately upon the fastest elements reaching this preceding state in the sequence or after a delay of several program cycles. The adding of states to the set being checked in the verify phase continues through the rest of the set of multi-states in sequence, until the highest state has been added. Additionally, lower states can be removed from the verify set as all of the selected storage elements bound for these levels verify successfully to those target values and are locked out from further programming.
Patent TW-200424749-A (TW)
Title: Lithographic apparatus with alignment subsystem, device manufacturing method using alignment, and alignment structure
Inventor: SETIJA IRWAN DANI
IPC: G01B11/00
Filed: 2003-12-15
Abstract: A lithographic apparatus comprising an alignment subsystem (21) for aligning the substrate (W) on the substrate table (WT) relative to the patterning means (MA). The alignment structure (10) comprises a non-periodic feature (15) which is detectable as a capture position or a check position using a reference grating (26) in the alignment subsystem (21). The non-periodic feature (15) may cause a phase effect in the detected signal of the alignment subsystem (21) or an amplitude effect.
Patent TW-200419413-A (TW)
Title: Master data management system for centrally managing core reference data associated with an enterprise
Inventor: RANGADASS VASUDEV
IPC: G06F40/00
Filed: 2004-01-12
Abstract: In one embodiment, a system is provided for centrally managing core enterprise reference data associated with an enterprise. A centralized master repository contains the core enterprise reference data. An internal services framework coupled to the centralized master repository provides internal services for managing the core enterprise reference data within the centralized master repository, one or more of the internal services having direct access to the core enterprise reference data stored in the centralized master repository for management purposes. An infrastructure services layer coupled to the centralized master repository provides for bulk data transfers of core enterprise reference data between the centralized master repository and one or more external operational systems according to one or more enterprise-level business workflows, the external operational systems being permitted indirect access to the core enterprise reference data stored in the centralized master repository for operational purposes.
Patent TW-200425435-A (TW)
Title: Semiconductor device and method for preparing the same
Inventor: KAMEYAMA KOUJIRO
IPC: H01L27/15
Filed: 2004-02-10
Abstract: A semiconductor device (10) being slim and compact with excellent mechanical strength as well as moisture proof is provided. In a semiconductor device (10A), an optical semiconductor element (14) having light receiver or light emitter is sealed by a package resin (13) in such manner that a canning layer (12) for covering the surface of the optical semiconductor element (14) exposes from the surface of package resin (13). Comparing with the prior art in which the whole body of semiconductor device is sealed by a transparent resin, the package resin (13) of the present invention can be thin formed and the thickness of whole device can be accordingly thinned. In addition, a semiconductor device (10) with excellent mechanical strength and moisture proof can be constituted by using a package resin intermixed with filler.
Patent TW-200501768-A (TW)
Title: Method and system for determining the speed and distance of a mobile unit
Inventor: CUFFARO ANGELO
IPC: G01S11/02
Filed: 2003-06-24
Abstract: A method and system where a common channel (such as a beacon channel) is swept over a specified coverage area of a sectorized cell is disclosed. An idle WTRU saves pertinent information such as received power and time of reception of the last several readings of the common channel. On the WTRU's next access, the information is sent to the network to determine the WTRU's location, its direction of travel and a speed estimate which is valuable for radio resource management.
Patent TW-200423676-A (TW)
Title: System for identification and revocation of audiovisual titles and replicators
Inventor: RIPLEY MICHAEL
IPC: H04N7/167
Filed: 2004-03-03
Abstract: A system and method relating to the production and rendering of pre-recorded audiovisual titles, such as movies or other programs sold on digital versatile discs (DVDs), or other digital storage mediums. In at least one embodiment, the present invention is intended to thwart unauthorized mass distribution of titles. Embodiments of the invention may be used to identify the replicator of any given pre-recorded title, to prevent rendering of a title for which the replicator which produced the title is not identified or not licensed, or where the contents of the title have been tampered with, and to revoke rendering by a player device of one or more unauthorized titles originating from a given replicator.
Patent TW-200530703-A (TW)
Title: Backlight module
Inventor: TSAI YI-SHIUAN
IPC: G02F1/13357
Filed: 2004-03-04
Abstract: A backlight module includes a bezel and a reflective shell. The bezel includes a bezel base, a bezel side plate connected to the bezel base, and an engagement structure mounted on an external side surface of the bezel side plate. The reflective shell includes a reflective shell top plate and a reflective shell side plate, which is connected to the reflective shell top plate and has an engagement hole to be engaged with the engagement structure such that the reflective shell is tightly combined with the bezel.
Patent TW-200506340-A (TW)
Title: Solid immersion lens (SIL) and specimen observation method by SIL
Inventor: ARATA IKUO
IPC: G02B3/00
Filed: 2004-03-19
Abstract: In the present invention, observing the image of the specimen 2 by the solid immersion lens (SIL), which formed from the material having refraction index nL and having spherical lens face 10 with curvature radius RL. When observing the specimen, the geometrical aberration character generated by the SIL 1 is evaluated by the predetermined optical system. The coefficient k(0<k<1) is determined to satiate the condition of forming the feat average image face, or the condition of forming good color aberration character, the specimen observation face 20 uses the face which contain s the point displaced the distance k×(RL/nL) from the center c of the lens face 10 along the optical axis Ax to the down stream, and orthogonalizes with the optical axis Ax, observing the specimen by the SIL 1. By this way, the speciman observation method and the solid immersion lens can be obtained in which the image of the speciman can be good observed by the SIL.
Patent TW-200506380-A (TW)
Title: Improved probe for integrated circuit test socket
Inventor: TAN YIN-LEONG
Filed: 2004-04-26
Abstract: An improved probe for use in test sockets of automatic test equipment for packaged integrated circuits that allows longer intervals between replacement of equipemerit components is described. The present invention has a plurality of contact points available to contact a trace of the test equipment allowing circuitry with worn traces to remain serviceable for a longer period of use. The present invention also has a toothed contact arm to allow for easier cleaning of solder accumulation and a secondary support to reduce impact on spring elements of the test socket.
Patent TW-200505829-A (TW)
Title: Protease inhibitors for coronaviruses and sars-cov and the use thereof
Inventor: CAI SUI-XIONG
IPC: C07K7/00
Filed: 2004-05-17
Abstract: Disclosed are protease inhibitors for coronaviruses and SARS-CoV, or picornaviruses, and the use of these protease inhibitors for preventing, reducing, ameliorating and treating a disease or condition caused by coronaviruses and SARS-CoV, or picornaviruses. Also disclosed are methods of reducing or preventing the spread of coronavirus, or picornaviruses, and preventing or reducing the replication of coronavirus, or picornaviruses, with the compounds of the present invention
Patent TW-200538141-A (TW)
Title: Method for extracting extract containing lectin from Chaenomeles lagenaria, Chaenomeles lagenaria extract, medical composition for inhibiting tumor growth, biological reagent for dectecting glycophorin a on cell surface, and blood typing kit
Inventor: YANG KUO-LIANG
IPC: C07K14/42
Filed: 2004-05-21
Abstract: A Chaenomeles lagenaria extract and method for extracting the same are proposed. The extract is prepared by homogenizing seeds of Chaenomeles lagenaria with a homogenizing agent into a mixture before the mixture is further processed to produce a lectin specific for glycophorin A on a cell surface, so that the extract is both effective in inhibiting tumor growth and applicable to a blood typing test.
Patent TW-200504351-A (TW)
Title: Method and system for detecting top surface non-uniformity of fasteners
Inventor: MAIYA RAKESH MANUR
Filed: 2004-05-28
Abstract: An inspection system for detecting surface flaws on fasteners includes a support table for holding one or more fasteners, an illumination source operable to project light over the support table so as to illuminate one or more fasteners, a scanning camera for capturing the top surface image of a fastener, an image processing system coupled to the scanning camera for receiving and analyzing the top surface image to determine if there is any surface flaw. Based on the information from the top surface image, at least four different surface flaws could be detected: recess deformation, recess depth defect, crack and contamination.
Patent TW-200507664-A (TW)
Title: Method and apparatus for communication of data in a communication system
Inventor: LUNDBY STEIN A
IPC: H04W52/32
Filed: 2004-06-02
Abstract: A method and apparatus provides for efficient data rate control and power control processes by transmitting a primary and a secondary pilot channel associated with a data channel. The primary and secondary pilot channels are used for decoding the data. A ratio of power levels of the primary and secondary pilot channels is based on at least one of the data rate and payload size of the data channel. The power level of the primary pilot channel is maintained independent of at least one of data rate and payload size of the data channel. The power level of the secondary pilot channel may be adjusted based on at least one of data rate and payload size of the data channel.
Patent TW-200541343-A (TW)
Title: An apparatus and a method for receiving a digital signal
Inventor: HSIUNG CHIA-HAO
IPC: H04N5/44
Filed: 2004-06-03
Abstract: An apparatus and a method for receiving a digital signal and outputting a recovered signal. The apparatus comprises an over-sampler for over-sampling the digital signal and outputting a plurality of over-sampled signals; a transition detector for detecting the transition of the over-sampled signals and outputting a transition signal; a data selector for selectively output a position signal according the transition signal and the previous transition signals; and a data output circuit for selectively outputting the recovered signal from the over-sampled signals according to the position signal.
Patent TW-200510844-A (TW)
Title: Display panel having symmetric structure and display device employing the same
Inventor: LEE SANG-DUK
IPC: G09F9/00
Filed: 2004-06-09
Abstract: A display unit includes a printed circuit board to provide a driving signal, a display panel having a thin film transistor substrate and a color filter substrate to display images at a display region in response to the driving signal, and a tape carrier package to provide a electrical connection between the printed circuit board and the thin film transistor, which is disposed at a bonding region of the thin film transistor. The thin film transistor substrate and the color filter substrate each have first and second side peripheral regions disposed at opposite sides, respectively, of the display region, and are substantially symmetric with respect to a center of the display panel. An image display device includes the display unit and a receiving container to receive the display unit, in which the receiving container has first and second sidewalls to support the first and second side peripheral regions, respectively, and the first and second sidewalls have holes at selected positions each to be engaged with a screw.
Patent TW-200513351-A (TW)
Title: High pressure water jet surface cutting device and cutting method
Inventor: SAKAI MIEKO
IPC: B24C5/04
Filed: 2004-06-21
Abstract: A device for cutting resin matrix parts of the surface of a composite molded article of inorganic particles and a resin has a high pressure water jet nozzle head capable of moving in X-Y directions while rotating. The nozzle head has a plurality of high pressure water jet nozzles (3A, 3B) to constitute a high pressure water jet surface cutting device which contains more than at least one nozzle which is so disposed that a center line of the high pressure water jet forms an inclination angle (θ) with a perpendicular position with respect to a basic layer surface of the composite molded article. The cutting device is thus capable of efficiently cutting and removing a resin matrix surface layer even having an undulating surface shape or inclined surfaces of relief patterns.
Patent TW-200600904-A (TW)
Title: Flat display device
Inventor: WU CHEN-YI
IPC: G02F1/1335
Filed: 2004-06-23
Abstract: A flat display device includes a flat display panel having a plurality of inner signal lines thereon, a frame for fixing the flat display panel, at least an outer signal line installed on the surface of the frame, and a plurality of connecting pad for electrically connecting the inner signal lines and the outer signal line.
Patent TW-200601619-A (TW)
Title: Ultra-wideband metal-plate monopole antenna
Inventor: CHOU LIANG-CHE
IPC: H01Q9/04
Filed: 2004-06-29
Abstract: The present invention is related to an ultra-wideband metal-plate monopole antenna. The antenna comprises a substantially rectangular ground plane, a radiating plate located at and extended away from the upper edge of the said ground plane, and a feeding coaxial cable for transmitting signals. The said radiating plate comprises a first radiating element having a feeding point and a second radiating element in perpendicular to the said first radiating element, and the two elements are electrically connected. The present invention has an ultra-wide operating bandwidth of about 4 GHz covering the wireless local area network(WLAN) operations in the 2.4 GHz(2.4-2.484 GHz) and 5 GHz (5.15-5.35, 5.725-5.875 GHz) bands. In addition, the present invention has a low profile and can be easily embedded within the laptop to operate as a concealed or internal antenna.
Patent TW-200603589-A (TW)
Title: Security gateway with SSL protection and method for the same
Inventor: KAO WEN-HUNG
IPC: H04L9/00
Filed: 2004-07-02
Abstract: The present invention discloses a security gateway with SSL protection and method for the same, which are suitable for connecting a network system having a client end and a server end. The security gateway includes an operation interface, a SSL VPN driving unit, a connection interface and an IPSEC VPN driving unit, such that the security gateway can support both SSL and IPSEC security protocols. When any client end intends to establish IPSEC VPN with the server end, a network browser having the SSL security protocol is supported by most client ends; the security gateway will first perform an ID authentication associated with the SSL security protocol to establish a SSL VPN tunnel between the server end and the client end; after the security gateway confirms the situation that the ID authentication of the client end is legal, its security association in form of a configuration file is automatically and securely transmitted to the client end under the protection of the SSL VPN tunnel; after user at the client end executes the configuration file, an IPSEC VPN tunnel can be established between the server end and the client end.
Patent TW-200507472-A (TW)
Title: Transmitters providing cycle encoded signals
Inventor: GRIFFIN JED
IPC: H04L27/24
Filed: 2004-07-15
Abstract: In some embodiments, the inventions includes a transmitter including a cycle encoding circuit to receive a data input signal and to provide a full cycle encoded signal in response thereto by continuously joining portions of different encoding signals. Some of the encoding signals have a different frequency than others of the encoding signals and some of the encoding signals have a different phase than others of the encoding signals. Data is represented in data time segments of the full cycle encoded signal and no data time segment has more than one cycle of an encoding signal. In some embodiments, a receiver receives the cycle encoded signal and recovers data of the data input signal. Still other embodiments are described and claimed.
Patent TW-200610862-A (TW)
Title: Method for manufacturing rail of fence
Inventor: LIOU SZ-LIOU
Filed: 2004-09-16
Abstract: Disclosed is a method for manufacturing a rail of a fence, wherein a metal plate is fed to an automatic hole punching die by which large rectangular holes and small square holes are formed by punching, and then a tube forming machine is employed to process the plate to form a tube with the square holes in an upper face and the rectangular holes in a lower face, and finally, a tube cutting machine is used to cut the tube that has the square holes formed the upper face thereof and the rectangular holes formed in the lower face to a predetermined length, which is the final product of the fence rail. With such a manufacturing process, the fence rail so obtained does not undergo deformation of the tube, and product quality is enhanced, rejecting rate is lowered, and the product has structural strength and convenience of assembling.
Patent TW-200610734-A (TW)
Title: Method for modifying surfaces of alumina microparticles
Inventor: TSAI MING-SHYONG
Filed: 2004-09-24
Abstract: A method for modifying surfaces of alumina microparticles is disclosed. By adjusting a pH value of a suspension containing alumina microparticles and aluminum hydroxide microparticles, an aluminum hydroxide layer is formed on surfaces of the alumina microparticles at room temperature, so as to obtain the dispersive alumina microparticles.
Patent TW-200612615-A (TW)
Title: Electrical connector
Inventor: LI CHAO-CHANG
Filed: 2004-10-08
Abstract: An electrical connector for connected with a camera module, an insulative housing of which has a foursquare receiving space and a number of T-shape receiving grooves in which a number of T-shape terminals received. A main body of the camera module is received in the receiving space, and the three one of the four corners of the foursquare main body of the camera module has a guide post, corresponding, the three one of the four corners of the foursquare receiving space has a guide slot. A shield covered the insulative housing periphery to wrap the insulative housing and the camera module. A hole formed on the shield for a lens project outer. All around the hole formed a hem, and between the hem and the shield is arc.