baber/WOPTO huggingface dataset:
Patent TW-574809-B (TW)
Title: Software modem with hidden authentication commands
Inventor: BARNES BRIAN C
IPC: H04W4/00
Filed: 2002-07-02
Granted: 2004-02-01
Abstract: A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel in accordance with assigned transmission parameters. The physical layer hardware unit is adapted to receive an incoming signal over the communications channel and sample the incoming signal to generate a digital received signal. The processing unit is adapted to execute a software driver including program instructions adapted to extract control codes from the digital received signal, generate an authentication code, and transfer the control codes and the authentication code to the physical layer hardware unit. The physical layer hardware unit is adapted to signal a security violation in response to the control codes being inconsistent with the authentication code. A method for identifying security violations in a transceiver includes receiving digital data over a communications channel; extracting control codes from the digital received signal; generating an authentication code; transferring the control codes and the authentication code to a physical layer hardware unit of the transceiver; configuring assigned transmission parameters of the physical layer hardware unit based on the control codes; and signaling a security violation in response to the control codes being inconsistent with the authentication code.
Patent TW-I229684-B (TW)
Title: Vanadium-imido-phosphoraneiminato complexes for the polymerization of olefins
Inventor: ARNDT-ROSENAU MICHAEL
IPC: C08F10/00
Filed: 2002-08-15
Granted: 2005-03-21
Abstract: The present invention relates to vanadium-imido-phosphoraneiminato compounds, to compositions containing vanadium-imido-phosphoraneiminato compounds, which compositions are suitable especially as catalysts for the polymerization of olefins, especially for ethylene/propylene or ethylene/alpha-olefin copolymerization and the terpolymerization of those monomers with dienes.
Patent TW-I227425-B (TW)
Title: Dynamic database redirection using semantic taxonomy information
Inventor: TENORIO MANOEL
IPC: G06Q30/06
Filed: 2002-09-24
Granted: 2005-02-01
Abstract: An electronic commerce system includes one or more seller databases that store product data for one or more products. The system further includes a seller selection interface operable to receive seller requirements from a user and generate one or more custom global content directories based on the seller requirements. The custom global content directories include a plurality of product classes organized in a hierarchy with the product classes categorizing a number of products from sellers satisfying the seller requirements and associated with attributes of the products categorized in the product class. At least one of the product classes has associated pointers that identify the on or more of the seller databases. The system further includes a search interface that communicates a search query to the seller databases for product data.
Patent TW-I238401-B (TW)
Title: Optical recording apparatus and control method thereof
Inventor: TSUKIHASHI AKIRA
IPC: G11B7/0045
Filed: 2002-10-17
Granted: 2005-08-21
Abstract: An optical system of an optical recording apparatus forms a main spot and sub-spots preceding and succeeding the main spot on a signal recording medium. The optical system is set such that the sub-spot is shifted from the main spot in the direction orthogonal to a signal track by a distance expressed by an expression (2k-1) P/4 (k=natural number), in which P denotes a distance between adjacent signal tracks on the signal recording medium. Thus, the sub-spot succeeding the main spot can be used to effectively read the state of a signal recorded on the signal recording medium by the main spot.
Patent TW-I283111-B (TW)
Title: Clock recovery circuit
Inventor: CHEN JIU-CHENG
IPC: H03L7/00
Filed: 2002-10-18
Granted: 2007-06-21
Abstract: A clock recovery circuit is provided for establishing the bit synchronization of the received signal, which comprises: an early-late gate circuit which is known in the prior art and a loop filter. The loop filter receives the sampling signal outputted from an early sample circuit and a late sample circuit in the early-late gate recovery circuit, generates a control signal, and inputs the control signal into a recovery clock generation device in the early-late gate circuit, so as to generate a recovery clock for outputting at an ideal pulse generation timing point, wherein the ideal pulse generation timing point is in the right middle of each symbol in the received signal.
Patent TW-I254984-B (TW)
Title: Forming method of scribing for semiconductor wafer and forming apparatus of scribing
Inventor: WAKAYAMA HARUO
IPC: B28D1/22
Filed: 2002-10-30
Granted: 2006-05-11
Abstract: The purpose of the present invention is to have no generation of shattered and broken pieces, and the capability of forming scribing on the silicon wafer to truly divide silicon wafer. Through the wafer manufacturing process to prepare the silicon wafer (50), in which plural semiconductor devices are formed on the patterned surface of the silicon wafer. A transparent thin film is stuck to the surface of the silicon wafer (50) by covering the entire semiconductor devices formed on the surface of silicon wafer (50). The silicon wafer stuck with the transparent thin film is placed on the turning stage (26) with its backside facing upwards. A laser light point is used to continuously heat for forming the predetermined lines by following the scribing of dividing the silicon wafer into the discrete semiconductor chip, in which the heating temperature is lower than the softening temperature of the silicon wafer. At the same time, continuous cooling is also conducted along the scribing of forming the predetermined lines close to laser light point region.
Patent TW-I276439-B (TW)
Title: Application of sesamin and sesamolin on stroke prevention and protection from nervous degeneration
Inventor: HOU CHIEN-WEI
IPC: A61K36/00
Filed: 2002-11-01
Granted: 2007-03-21
Abstract: This invention relates to provide pharmaceutical application of sesamin and sesamolin on stroke prevention and protection from nervous degeneration and medical composition containing sesamin and/or sesamolin.
Patent TW-I286415-B (TW)
Title: Driving circuit
Inventor: TOBITA YOUICHI
IPC: H03K17/00
Filed: 2002-11-27
Granted: 2007-09-01
Abstract: Disclosed is a driving circuit (1) comprising a first N-type transistor (10) connected between the line of power potential (VDD) and the output node (2); a P-type transistor (8) connected between the line of power potential (VDD) and the gate of the first N-type transistor (10); a second N-type transistor (9) diode-connected between the gate of the first N-type transistor (10) and the specified node (9); a differential amplifier circuit for controlling the gate potential of P-type transistor (8) so as to make the potential (VM) of the specified node (9) coincidental with the input potential (VI).
Patent TW-I233722-B (TW)
Title: Motor driving device and motor driving method
Inventor: MURAKAMI MAKI
IPC: H02P6/24
Filed: 2002-12-05
Granted: 2005-06-01
Abstract: Brake mode switching signal production means detects the number of revolutions per unit time of a rotor according to a change in a positional relationship between motor windings of a plurality of phases and the rotor so as to output first and second brake mode switching signals for selecting either a short brake mode or a reverse brake mode for braking the rotation of the rotor based on the number of revolutions. Control means outputs an energization control signal for controlling energization of the motor windings of a plurality of phases in response to the first and second brake mode switching signals. Thus, it is possible to reduce the braking noise and the stopping time.
Patent TW-578301-B (TW)
Title: Nonvolatile semiconductor memory and method of operating the same
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L29/788
Filed: 2002-12-06
Granted: 2004-03-01
Abstract: A nonvolatile semiconductor memory having a memory cell comprises: a semiconductor substrate having a pair of trenches formed on a surface thereof; first electrodes formed in a pair of trenches through the intervention of a first insulating film, respectively; a second electrode formed on the semiconductor substrate between the trenches through the intervention of a second insulating film; and a third electrode formed on the second electrode through the intervention of a third insulating film.
Patent TW-I257937-B (TW)
Title: Process for the production of a transparent flat film from thermoplastic polyurethane and use thereof
Inventor: WINKLER JUERGEN
IPC: B29C48/08
Filed: 2002-12-13
Granted: 2006-07-11
Abstract: The present invention provides a process for the production of a transparent flat film from thermoplastic polyurethane (TPU) by introduction of the thermoplastic polyurethane between sheets of a higher-melting material. The transparent flat film may find use in optical applications.
Patent TW-I234779-B (TW)
Title: Information recording medium and method for producing the same
Inventor: KOJIMA RIE
IPC: G11B7/243
Filed: 2002-12-18
Granted: 2005-06-21
Abstract: An information recording medium which ensures high reliability and favorable overwrite cyclability is provided, even when an interface layer is not provided between a recording layer and a dielectric layer. The recording layer 4 and the dielectric layers 2 and 6 are formed on the surface of the substrate 1. In the recording layer 4, a phase transformation is generated between a crystal phase and an amorphous phase by irradiation of light or application of an electric energy. The dielectric layers 2 and 6 are Zr-Cr-O-based material layers consisting of material expressed, for example, with the formula (Zr02)M(Cr2O3)100-M (mol %) wherein 20 <= M <= 80.
Patent TW-I248880-B (TW)
Title: Protective shutter for an electrophotographic apparatus having a replaceable developer cartridge
Inventor: LIU DEAN
IPC: G03G21/16
Filed: 2002-12-18
Granted: 2006-02-11
Abstract: The present invention is directed to a shutter system for electrophotographic machines that effectively reduces the impact of ambient light on the photoreceptor, or image-bearing member. The shutter system of the present invention utilizes a shutter member that substantially covers the cartridge chamber when in a closed position. Preferably, the shutter member is disposed at the opening of the cartridge chamber. The shutter member is held in place by one or more support brackets and is biased to the closed position by one or more springs.
Patent TW-586075-B (TW)
Title: Method of making any card capable of booting from a multi-card reader/writer
Inventor: TSENG TSUNG-YI
IPC: G06F9/445
Filed: 2003-01-30
Granted: 2004-05-01
Abstract: A method of making any memory card capable of booting an operation system from a multi-card reader/writer is disclosed. At first, a bootable card having a master bootable record or reserve sector written a bootable pattern thereon is prepared. Then if the BIOS of the host computer requests a bootable pattern from the USB storage apparatus, the firmware of the multi-card reader/writer is then provided a logic unit number (LUN) =0 to the host computer while there is a bootable card seated at any one of slots of it therefrom an operation system is booting.
Patent TW-I244242-B (TW)
Title: Pole clamp
Inventor: THORNER WOLFGANG B
IPC: H01R24/76
Filed: 2003-01-30
Granted: 2005-11-21
Abstract: The invention refers to a pole clamp, which produce the connection of the electric conduction with a metal conductor body (1), surrounded by the insulating body (2) fixable to the shell of an electrical apparatus and then screwed with an instep nut (26), in production of an electric contact, the mentioned pole clamp is clamped against the conductor body and is subsequent to the electric conductor, to improve the conductivity of the conductor body, the invention proposes that the conductor body (1) is produced through non-shaving formation from a material with higher conductivity and combined with the surrounded insulating body (2) to a compound body, chiefly speaking, the conductor body (1) is developed as punch part, which is processed through bending-technique format ion, preferably show the insulating body and the secure nut, in the circumference of the threading way, extended crosswise to the length axis and consist of electric isolated material.
Patent TW-I267484-B (TW)
Title: Top lid opening and closing device for a large-size barrel container
Inventor: LAI YI-JUNG
IPC: B65D90/10
Filed: 2003-02-21
Granted: 2006-12-01
Abstract: This invention relates to a top lid opening and closing device for a large-size barrel container. The opening and closing device includes: a top pressing rod, a link, an actuating device and a support frame. The support frame supports a large-scale vertical barrel container inclining at an appropriate angle. The top pressing rod provides an appropriate pressure to cause a circular steel tool connected to an end of the link to puncture through a steel lid of the large-scale barrel container. The actuating device causes the body of the large-scale barrel container to rotate such that the circular steel tool gradually cuts through, with the rotation of the body, and opens the steel lid without the need of having barrel opening operators to approach the barrel container for opening the barrel, while preventing hazards that may be caused to human bodies by the residuals in the barrel during the process of opening the barrel, so as to improve the safety in opening the barrel.
Patent TW-I248613-B (TW)
Title: Data storage medium having link zone and apparatus and method for recording/reproducing data on/from the data storage medium
Inventor: HWANG SUNG-HEE
IPC: G11B20/18
Filed: 2003-03-27
Granted: 2006-02-01
Abstract: A data storage medium which includes a link zone, an apparatus and a method of recording data, and an apparatus and a method of reproducing data. The data storage medium includes a plurality of ECC blocks in which user data are stored, and a plurality of link zones arranged among the ECC blocks so as to correspond to the ECC blocks. Additional information on the ECC blocks is recorded in the link zones.
Patent TW-I229676-B (TW)
Title: Novel phosphonite-based compounds, and their preparation method and use as stabilizer
Inventor: LIN SU-FANG
IPC: C08K5/5377
Filed: 2003-04-09
Granted: 2005-03-21
Abstract: Disclosed herein are novel phosphonite-based compounds of formula (I), wherein each of the substituents is given the definition as set forth in the specification and claims. Also disclosed are the preparation method of these compounds and their uses as a stabilizer in the manufacture of various polymers.
Patent TW-I332956-B (TW)
Title: Cellular accumulation of phosphonate analogs of hiv protease inhibitor compounds
Inventor: ARIMILLI MURTY N
IPC: C12Q1/37
Filed: 2003-04-25
Granted: 2010-11-11
Abstract: Phosphonate substituted compounds with HIV protease inhibitory properties having use as therapeutics and for other industrial purposes are disclosed. The compositions inhibit HIV protease activity and/or are useful therapeutically for the treatment of AIDS and other antiviral infections, as well as in assays for the detection of HIV protease.
Patent TW-589493-B (TW)
Title: Assembly of an optical film and a frame
Inventor: SUN KAI-YU
IPC: G02F1/1335
Filed: 2003-05-07
Granted: 2004-06-01
Abstract: An assembly of an optical film and a frame comprises at least an optical film and a frame. The optical film has at least an opening and the edge of the opening has a plurality of slits. The frame has at least a post. The post comprises a fastener and a neck, wherein the fastener locates above the neck. The external diameter of the fastener is larger than the external diameter of the neck. Furthermore, the external diameter of the opening is larger than the external diameter of the neck and smaller than the external diameter of the fastener. By changing shape of the slits, the fastener can pass through the opening and fasten the opening on the neck so that the optical film can fix on the frame.
Patent TW-I226641-B (TW)
Title: Nonvolatile memory device having circuit for stably supplying desired current during data writing
Inventor: OOISHI TSUKASA
IPC: G11C16/00
Filed: 2003-05-27
Granted: 2005-01-11
Abstract: A memory block (MB) is divided into block units (BU) for which parallel data write is performed. Current supply sections (VC0a, VC0b, VC1a, VC1b) capable of supplying a power supply voltage (Vcc) and a ground voltage (GND) are provided for block units, independently of one another. With this configuration, in each block unit, writing of data to a selected memory cell is performed by a data write current from the independent current supply section connected to the power supply voltage and the ground voltage. That is, wiring lengths of power supply lines for supplying the power supply voltage and the ground voltage can be shortened. It is therefore possible to suppress a wiring resistance of the power supply line and to supply a desired data write current.
Patent TW-594884-B (TW)
Title: Laser re-crystallization method of low temperature polysilicon thin film transistor
Inventor: YEH CHING-FA
IPC: H01L21/336
Filed: 2003-05-29
Granted: 2004-06-21
Abstract: This invention relates to a laser re-crystallization method of low temperature polysilicon thin film transistors (LTPS-TFTs), which utilizes the uni-directional dry etching to cover the active layer of the thin film transistor with the poly-spacer, in which the poly-spacer provides a laser lateral re-crystallization mechanism and can prevent the active layer from shrinking or peeling off after the laser re-crystallization. Therefore, silicon crystals in the channel are made larger without the use of additional masks so as to enhance device characteristics, increase device uniformity and save process cost. This technique will be one of the key techniques in the LTPS-TFT field.
Patent TW-595030-B (TW)
Title: OLED display panel and its manufacturing method
Inventor: LEE HSIN-HUNG
IPC: H01L51/40
Filed: 2003-07-07
Granted: 2004-06-21
Abstract: The present invention is related to a kind of OLED display panel and its manufacturing method. Data line and scan line are formed on the substrate and are stacked at an interlacing region. Thin film transistors are formed on the substrate and are provided with a source/drain. Storage capacitors are formed on the substrate and are located between the thin film transistor and the interlacing region; a display region is provided between the storage capacitor and thin film transistor. The passivation layer is formed on the substrate to cover the thin film transistor, the storage capacitor, the data line, the scan line and the interlacing region, and is provided with a contact hole. The anode is formed on the passivation layer inside the display region, and is electrically connected with the source/drain via the contact hole. The spacer can be formed on the passivation layer outside the display region.
Patent TW-I230755-B (TW)
Title: Method for constructing pebble and cement wall face for a building without applying roughening and waterproofing processes
Inventor: HORNG SHAN-CHYUAN
IPC: E04F13/14
Filed: 2003-08-20
Granted: 2005-04-11
Abstract: This invention aims to provide a method for constructing pebble and cement wall face for a building without applying roughening and waterproofing processes, to eliminate the need to apply roughening process (applying cement mortar) to the wall face or floor in the conventional approach. In this invention, wall mold patterns of different thickness are affixed to the wall face or floor at the construction site, where the wall face or floor is then sprayed or trowelled with waterproof mortar or base-coat, and then with a pebble coating and/or a cement wall coating, and finally applied with the following construction processes, such as facial washing, facial tucking, facial brushing, facial cut, sourly washing and antique stone imitating, so as to expose natural pebbles from the surface. The construction is completed after drying and hardening.
Patent TW-I242099-B (TW)
Title: Method of manufacturing a TFT array panel for a LCD
Inventor: LEE CHI-SHEN
IPC: H01L27/12
Filed: 2003-08-28
Granted: 2005-10-21
Abstract: A method of manufacturing a TFT array panel for a LCD disclosers that the gate electrode wiring, transparent conducting electrode, and the first electrode of the storage capacity are formed while the first mask is processing. Then, the selective sputtering method is used to process the growth of the first metal wiring. This, therefore, can reduce the numbers of the mask processes. Further, the metal deposition with photo-resist lift-off step is used to implement the layout of the second metal wiring for the consequent transmission lines in the manufacturing process. Finally, the process of the passivation layer deposition is used to implement associated circuits of a TFT array panel for a LCD. The TFT array panel for a LCD for manufacturing circuits simplify the manufacturing process and reduce cost.
Patent TW-I231575-B (TW)
Title: Flash memory cell and the method of making separate sidewall oxidation
Inventor: SHUM DANNY
IPC: H01L27/115
Filed: 2003-08-28
Granted: 2005-04-21
Abstract: A process and product for making integrated circuits with dense logic and/or linear regions and dense memory regions is disclosed. On a common substrate, a dual hard mask process separately forms stacks of logic and/or linear transistors and EEPROM memory transistors. By using the process, the logic and/or linear and memory transistors are made with different sidewall insulating layers. The logic and/or linear transistors have relatively thin sidewall insulating layers sufficient to provide isolation from adjacent devices and conductors. The memory transistors have thicker sidewall insulating layer to prevent the charge stored in the memory device from adversely influencing the operation of the memory transistor.
Patent TW-I235354-B (TW)
Title: Drumhead and tensioning apparatus
Inventor: BELLI REMO D
IPC: G10D13/20
Filed: 2003-11-05
Granted: 2005-07-01
Abstract: An improved drumhead and tensioning apparatus comprising a flat annular hoop having a generally flat upper member and a generally flat lower member parallel to and spaced apart from the flat upper member. Disposed and secured between the flat upper and lower members is a material for constituting a drumming surface which is entirely planar and when joined with the annular hoop, forms a generally uniformly flat drumhead. Around the periphery of the drumhead are a plurality of openings for receiving tensioning bolts with threaded ends. Also provided are a generally flat annular counterhoop and a suspension ring with each having a plurality of spaced apart openings for receiving and engaging the tensioning bolts. The suspension ring includes a vertically projecting collar member with an upper edge portion, which is integrally formed with the suspension ring as a single, unitary component. The collar member may also be provided as a separate and independent element supported at its base by the separate suspension ring. The drumhead is disposed between the annular counterhoop and the suspension ring to enable the drumming surface material to uniformly engage and press against the upper edge portion of the collar member. Upon the insertion of the tensioning bolts into and through the aligned openings in the annular counterhoop, the drumhead and the suspension ring, and the rotation of the threaded end of each bolt into the corresponding threaded opening in the suspension ring, the annular counterhoop and the suspension ring compress and engage to gradually stretch and increase the tension of the drumming surface material.