baber/WOPTO huggingface dataset:
Patent TW-200811712-A (TW)
Title: Method for file deletion
Inventor: CHEN FRED
IPC: G06F9/44
Filed: 2006-08-16
Abstract: A method for file deletion applicable to electronic devices is disclosed. If there is no way to alter the operation of file system, then after setting the file as a deleted file and obtain address of file being set to be deleted by scanning management information of the file system or file stored in the media, then write destructive information such as 0x1 onto the deleted file to destroy data in order to make file content destroyed and unable to be recovered by recovery software. In addition, provided the operation of file system can be altered, and when the user sets the file to be deleted, then set the file as deleted in the management information of file system, and write destructive information onto the file content of the file.
Patent TW-200812224-A (TW)
Title: Amplifying circuit having a pull-up circuit and a pull-down circuit for boosting slew rate
Inventor: YU JING-CHI
IPC: H03F3/45
Filed: 2006-08-29
Abstract: An amplifying circuit includes an operational amplifier, a pull-up circuit and a pull-down circuit. The operational amplifier generates a first pull-up signal, a first pull-down signal and an output signal, wherein the phases of the first pull-up signal and the first pull-down signal are out of the phase of the output signal. The pull-up circuit includes a first controlling module for outputting a second pull-up signal according to the first pull-up signal; and a first adjusting module for adjusting the output signal according to the second pull-up signal. The pull-down circuit includes a second controlling module for output a second pull-down signal according to the first pull-down signal; and a second adjusting module for adjusting the output signal according to the second pull-down signal.
Patent TW-200715016-A (TW)
Title: Liquid crystal display and method thereof
Inventor: SHIN KYOUNG-JU
IPC: G02F1/136
Filed: 2006-09-12
Abstract: An LCD apparatus includes a first pixel including a first TFT, a first pixel electrode connected to the first TFT and having an incision pattern, and an extended electrode having at least one part formed along the incision pattern, a second pixel including a second TFT, and a second pixel electrode to which a same data voltage as a data voltage applied to the extended electrode of the first pixel is applied, a data driver applying a data voltage to the first and second pixels, and a signal controller controlling the data driver so that data voltages with different polarities are applied to the first and second pixels. Accordingly, an LCD capable of increasing a response speed and/or an aperture ratio is provided.
Patent TW-200735530-A (TW)
Title: Inverter gate delay line with delay adjustment circuit
Inventor: WANG HUI-MIN
IPC: H03K19/0175
Filed: 2006-09-22
Abstract: The present invention provides a digital circuit comprising an inverter gate delay line and a delay adjustment circuit. The inverter gate delay line comprises a series of a plurality of inverter gates that receives a serial data. The delay adjustment circuit comprises a replica inverter gate delay line comprising a series of a plurality of inverter gates and being configured to receive a first signal, a plurality of flip flops, each one of the plurality of flip flops electrically connected to the corresponding inverter gates of the replica inverter gate delay line, wherein the plurality of flip flops store binary information and the first flip flop of the plurality of flip flops receives a second signal which has a time delay with respect to the first signal, an encoder being electrically connected to the plurality of flip flops and determining the numbers of the needed inverter gates of the inverter gate delay line based on the binary information stored in the plurality of flip flops, and a delay selector being electrically connected to the encoder and the plurality of inverter gates of the inverter gate delay line and causing the serial date delayed by the inverter gates of the inverter gate delay line, wherein the numbers of the inverter gates of the inverter gate delay line are determined by an output of the encoder.
Patent TW-200715050-A (TW)
Title: Photosensitive resin composition and photosensitive element using the same
Inventor: OHASHI TAKESHI
IPC: G03F7/32
Filed: 2006-09-29
Abstract: A photosensitive resin composition comprising (A) a binder polymer having a carboxyl group, (B) a photopolymerizable compound, (C) a photopolymerization initiator and (D) dicyandiamide and/or a derivative thereof, the photopolymerizable compound (B) comprising a compound (B1) which has an urethane bond and an ethylenically unsaturated group in the molecule and has a weight average molecular weight of 3500 to 100000.
Patent TW-200726935-A (TW)
Title: Pipe joint, refrigeration device, heat pump hot water supply device, closing valve, water supply piping, method of connecting piping, and in-the-field piping method
Inventor: NAKATA HARUO
IPC: F16L19/08
Filed: 2006-09-29
Abstract: Provided are a pipe joint in which a sleeve is prevented from being lost, with which workability in joining piping is increased, and that can achieve sufficient sealing ability in joining piping, a refrigeration device etc, and a method of joining piping. A sleeve is integrated with a nut before the nut is screwed on a joint body. After the nut is screwed on the joint body, the sleeve is cut off to be separated from the nut. When the nut is further screwed on, the sleeve cuts into piping to join the piping to the joint body.
Patent TW-200730306-A (TW)
Title: Damaged bolt and screw removing devices
Inventor: KOZAK BURTON
IPC: B25B27/18
Filed: 2006-10-20
Abstract: This invention is to provide a bit for removing a broken fastener comprising a tip from which extend two or more notches separated by traction or biting surfaces formed from two-sided frusto-conically-shaped regions. The surfaces are bounded on one side by a nonlinear cutting edge and on the other side by a non-cutting edge and are configured to cut into the fastener when the bit is rotated in a direction opposite to the fastener's direction of engagement. Specific embodiments include configurations where the cutting edges extend at different angles with respect to the bit axis, where the biting surfaces comprise a plurality of serrations, and where the cutting edges are separated by flutes which spiral along a longitudinally extending periphery of the bit.
Patent TW-200734071-A (TW)
Title: Safety device for sieving granular material
Inventor: STRASSER SIEGFRIED
IPC: B07B4/04
Filed: 2006-11-09
Abstract: In order to improve the design of a sieve device for sieving granular material with at least one rotational cage-rotor classifier and with a fines separator connected downstream therefrom, whereby saving space and specific energy demand for operating the entire device. To this end, the invention provides that a cyclone-like cyclone separator (21) is to be directly mounted with the smaller diameter of its housing cone (22) on the sieve housing opening (19) for drawing the flow of sieving gas (20), which flows out with angular momentum energy and which is loaded with the fines, whereby the cage-rotor classifier (10, 11) and the separator (21) form a compact modular unit, and an immersion tube (23) for drawing the flow of sieving gas (24), which is rid of the fines, is to be placed in the center of the cyclone separator (21), and at least one opening (25) for discharging the fines (26) is to be placed on the periphery of the cyclone separator housing (21).
Patent TW-200726321-A (TW)
Title: Lighting device of fluorescent lamp
Inventor: WANG GUO-HUA
IPC: H05B41/24
Filed: 2006-11-14
Abstract: Provided is a lighting device of fluorescent lamp, which including a polarity switching circuit 5 performing a polarity switching of a current input with a low frequency (f) equal to or lower than 20 kHz, a plurality of fluorescent lamps 71, ..., 7n connected to an output line of the polarity switching circuit 5, and a current-equalizing circuit 6 for equalizing currents flowing in each fluorescent lamps 71, ...., 7n and consisting of constant current circuits 61, ..., 6n containing transistors. Because the fluorescent lamp is lighted with a low frequency (f) equal to or lower than 20 kHz, influence of floating capacitance is difficult to be caused, and hence the fluorescent lamps 71, ...., 7n can be provided near a chassis of a display device, and wirings can be made long.
Patent TW-200723469-A (TW)
Title: MEMS flip-chip packaging
Inventor: DCAMP JON B
IPC: H01L23/31
Filed: 2006-11-21
Abstract: Packaging of MEMS and other devices, and in some cases, devices that have vertically extending structures. Robust packaging solutions for such devices are provided, which may result in superior vacuum performance and/or increased protection in some environments such as high-G environments, while also providing high volume throughput and low cost during the fabrication process.
Patent TW-200720351-A (TW)
Title: Halogen-free epoxy resin composition, coverlay film, bonding sheet, prepreg, and laminate for printed wiring board
Inventor: NOGAMI KOUICHI
IPC: B32B5/28
Filed: 2006-11-29
Abstract: An epoxy resin composition is prepared by compounding, as essential components, the following (A) to (D) components: (A) an novolac type epoxy resin being free of a halogen, and having a phenol skeleton and a bi-phenyl skeleton, (B) diaminodiphenylsulfone, (C) an elastomer containing at least one of an acrylonitrile butadiene rubber having a carboxyl group and an acrylic rubber having a carboxyl group, and (D) a curing accelerator containing at least one of an organic phosphine and a phosphonium salt, and further compounding the following (E) and (F) components: (E) a phosphorus-based flame retardant and (F) a filler containing at least aluminum hydroxide. The epoxy resin composition is halogen-free, can securely hold flame retardance, and further provide satisfactory adhesion, electric insulation reliability and flexibility.
Patent TW-200825659-A (TW)
Title: System and method for detecting lockup of circuit board components
Inventor: CHEN JUNG-SHENG
IPC: G06F1/16
Filed: 2006-12-06
Abstract: The invention provides a system and method for detecting lockup of circuit board components applicable to an electronic apparatus, and particularly, for detecting lockup status of a heat sink to the circuit board by screws to determine if a power unit should be turned on. The lockup detection system includes at least a judging unit having a plurality of input ends and output ends; a conductive circuit disposed on the circuit board and constituted of at least one set of a first pattern metal and a second pattern metal and an electrical resistant component. The first pattern metal uses an unclosed cure to enclose the second pattern metal. The heat sink is fixed on the circuit board by screws. The exposed end of the screw determines the connection with the first pattern metal or the second pattern metal to generate high potential or low potential signal for connecting with the output end of the judging unit, thereby determining if the power unit should be turned on.
Patent TW-200742056-A (TW)
Title: Emissive device and electronic apparatus
Inventor: KUBOTA TAKEHIKO
IPC: H01L27/32
Filed: 2006-12-20
Abstract: An emissive device includes a substrate; a plurality of light-emitting elements disposed on the substrate; a light-shielding layer opposite the substrate, the light-emitting elements being disposed between the substrate and the light-shielding layer, and the light-shielding layer having light-transmitting portions that transmit light emitted from the light-emitting elements; and a bank composed of an insulating material and disposed on the substrate, the bank partitioning the light-emitting elements and having openings each demarcating the light-emitting region of the corresponding light-emitting element, wherein each of the light-transmitting portions overlaps the corresponding opening and is smaller than the corresponding opening.
Patent TW-200806111-A (TW)
Title: Method for guiding a tape as well as flexible strip background
Inventor: SWAB MICHAEL
IPC: H05K13/02
Filed: 2006-12-25
Abstract: A method is provided for guiding a tape provided with a carrier tape and a cover tape through a component feeder. An end of the cover tape is peeled-off the carrier tape. Subsequently, a flexible strip is attached to the peeled-off end of the cover tape by means of a clip. The flexible strip, including the clip, is guided through a cover tape path of the component feeder.
Patent TW-200827824-A (TW)
Title: Liquid crystal display devices and systems for displaying images
Inventor: LIN CHI-HUANG
IPC: G02F1/133
Filed: 2006-12-26
Abstract: Liquid crystal display (LCD) devices and systems for displaying images. An LCD device comprises a first substrate with a pixel electrode a second substrate with a common electrode thereon and a liquid crystal layer interposed between the first and the second substrates. The LCD device comprises a plurality of unit regions. Each unit region comprises a first domain and a second domain, wherein the electrical field distribution of the first domain is different that of the second domain.
Patent TW-200725890-A (TW)
Title: Excessive round-hole shielded gate trench (SGT) MOSFET devices and manufacturing processes
Inventor: CHANG HONG
IPC: H01L29/78
Filed: 2006-12-28
Abstract: This invention discloses an improved trenched metal oxide semiconductor field effect transistor (MOSFET) device that includes a trenched gate surrounded by a source region encompassed in a body region above a drain region disposed on a bottom surface of a substrate. The MOSFET cell further includes a shielded gate trench (SGT) structure below and insulated from the trenched gate. The SGT structure is formed substantially as a round hole having a lateral expansion extended beyond the trench gate and covered by a dielectric linen layer filled with a trenched gate material. The round hole is formed by an isotropic etch at the bottom of the trenched gate and is insulated from the trenched gate by an oxide insulation layer. The round hole has a lateral expansion beyond the trench walls and the lateral expansion serves as a vertical alignment landmark for controlling the depth of the trenched gate. The MOSFET device has a reduced gate to drain capacitance Cgd depending on the controllable depth of the trenched gate disposed above the SGT structure formed as a round hole below the trenched gate.
Patent TW-200832680-A (TW)
Title: Resistance random access memory
Inventor: LAI ERH-KUN
IPC: H01L27/10
Filed: 2007-01-29
Abstract: A memory comprises a number of word lines in a first direction, a number of bit lines in a second direction, each coupled to at least one of the word lines, and a number of memory elements, each coupled to one of the word lines and one of the bit lines. Each memory element comprises a top electrode for connecting to a 5 corresponding word line, a bottom electrode for connecting to a corresponding bit line, a resistive layer on the bottom electrode, and at least two separate liners, each liner having resistive materials on both ends of the liner and each liner coupled between the top electrode and the resistive layer.
Patent TW-200831786-A (TW)
Title: Air compressor structure
Inventor: CHOU WEN-SHAN
IPC: F04B39/12
Filed: 2007-01-30
Abstract: The invention is to provide an air compressor structure. The combination angle of the cylinder body and the movable cover can be changed to easily meet the design requirement of the outer assembly housing. A multi-passage connector is arranged to connect with a plurality of manifolds to facilitate the use of the air compressor. An air accumulation base and an air outlet are arranged on the movable cover. The air outlet can connect with a multi-passage connector through a main sleeve pipe. The multi-passage connector has a plurality of manifolds that can connect with the pressure indicator, the nozzle and the exhaust valve. The movable cover is fixed onto the cylinder body by four screw bolts. Four various orientation angles for the movable cover arrangement can be selected depend on the requirement. The movable cover, the piston body and the top cover can be designed into different structure depend on the design position of inlet hole. By the separation design of the multi-passage connector and the movable cover, the space can be used adequately to arrange each of the manifolds.
Patent TW-200838282-A (TW)
Title: Solid-state imaging apparatus
Inventor: MIZUNO SEIICHIRO
IPC: H01L27/146
Filed: 2007-03-01
Abstract: To provide a solid-state imaging apparatus capable of attaining both high-speed imaging and higher sensitivity. The solid-state imaging apparatus 1 includes: N pixel sections 10<SB>1</SB>to 10<SB>N</SB>; transimpedance circuits 20a, 20b; integral circuits 30a, 30b; and a differential arithmetic circuit 40. Each pixel section 10<SB>n</SB> includes: a photoelectric conversion circuit including a photodiode; and first and second hold circuits for holding an output voltage of the photoelectric conversion circuit. The voltage held by the first hold circuit of each pixel section 10<SB>n</SB> is received by the differential arithmetic circuit 40 via a common wire line 50a, the transimpedance circuit 20a, and the integral circuit 30a. Further, the voltage held by the second hold circuit of each pixel section 10<SB>n</SB> is received by the differential arithmetic circuit 40 via the common wire line 50a, the transimpedance circuit 20b, and the integral circuit 30b. The differential arithmetic circuit 40 outputs a voltage depending on a difference between the voltages outputted from the integral circuits 30a, 30 respectively.
Patent TW-200741373-A (TW)
Title: Exposure apparatus and device production method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2007-03-16
Abstract: An exposure apparatus includes an optical element (FL) to which at least two or more of three or more exposure light beams are guided and also includes an optical system (PL) capable of applying the three or more exposure light beams to exposure regions that correspond to the exposure light beams individually. The device multiply exposes a predetermined region (S) on a substrate (P) with pattern images formed based on the three or more exposure light beams applied to the three or more exposure regions individually.
Patent TW-200800832-A (TW)
Title: Lightweight concrete compositions
Inventor: GUEVARA TRICIA
IPC: C04B28/02
Filed: 2007-03-21
Abstract: A lightweight ready-mix concrete composition that contains 8-20 volume percent cement, 11-50 volume percent sand, 10-31 volume percent prepuff particles, 9-40 volume percent coarse aggregate, and 10-22 volume percent water, where the sum of components used does not exceed 100 volume percent; The prepuff particles have an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.02 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3. The slump value of the composition measured according to ASTM C 143 is from 2 to 8 inches. After the lightweight ready-mix concrete composition is set for 28 days, it has a compressive strength of at least 1400 psi as tested according to ASTM C39.
Patent TW-200801568-A (TW)
Title: A method, use of said method and arrangements in an electronic support measures system
Inventor: VALAND PER ATLE
IPC: G01S13/48
Filed: 2007-04-02
Abstract: The invention relates to a method and arrangement for processing signals emitted by a plurality of apparent emitters that is detected by an Electronic Measures System/Direction Finder unit (ESM1). Said unit is adapted to identify a real emitter (21; 31; 41) and at least one false emitter among said apparent emitters, based on the variance of emitter characterizing parameters for each apparent emitter. When false and real emitters has been identified, this information may be used to suppress clutter from false emitters, and/or to determine the position of the real emitter using observations from only one ESM/DF unit.
Patent TW-200823105-A (TW)
Title: Bicycle gear shifter device
Inventor: TAKEBAYASHI HARUYUKI
IPC: B62M9/132
Filed: 2007-04-10
Abstract: The object of the present invention is to provide a gear shifter device for operating an electric-powered gear changing device that is capable of changing the indexing position of the electric-powered gear changing device by two or more positions with only one operation of the gear shifter device. The derailleur operating unit 110a serves to operate (change the indexing position of) an electric-powered rear derailleur 97r and includes a mounting part 30, a first operating member 32, and a first signal generator 36. The mounting part is configured such that it can be mounted to a handlebar of a bicycle. The first operating member is configured and arranged such it can be moved relative to the mounting part from a first operation start position and such that it returns to the first operation start position after an operation thereof is finished. The first signal generator is configured to generate a signal for changing the indexing position of the rear derailleur one position in a first direction from the current indexing position when the first operating member is moved from the first operation start position to a first position, and to generate a signal for changing the indexing position of the rear derailleur by two positions from the current indexing position when the first operating member is moved from the first operation start position to a second position that is located beyond the first position.
Patent TW-200805309-A (TW)
Title: Optical disk recording apparatus and method for controlling optical disk recording
Inventor: YORIMOTO KENJI
IPC: G11B20/10
Filed: 2007-04-13
Abstract: With a simple configuration, data can be quickly and reliably recorded on an optical disk even when a recording error occurs. The data that have been normally recorded on the optical disk are erased from a storage means. When a recording error occurs, a predetermined area after the address at which the recording error has occurred is selected as a skip area. Avoiding the skip area, the data stored in the storage means are then recorded from a recording restart address of the optical disk. Another recording error can thereby be prevented from occurring in the vicinity of the place where the error has occurred and another error might occur with a high possibility. In addition, data need not be resent upon restarting the recording, so that the loss time caused by resending the data can be eliminated. The storage area in a host unit, which is necessary for storing the data to be resent, can also be reduced.
Patent TW-200806032-A (TW)
Title: Video signal processing system and slicing method
Inventor: CHANG WEN-CHANG
IPC: H04N7/035
Filed: 2007-04-17
Abstract: A video signal processing system for slicing binary data transmitted in a video signal is provided, comprising a synchronous separator, a line counter, a slicing signal generator and a comparator. The synchronous separator detects Hsync and Vsync carried in the video signal. The line counter generates an enable signal by counting the number of scanning lines based on the detected Hsync and Vsync, wherein the enable signal is activate when the video signal carrying teletext and/or other binary data. The slicing signal generator further comprises an extreme value detector determining local maximum values and local minimum values of the video signal, and a slicing level determiner generating an adaptive slicing signal based on the local maximum values and the local minimum values. The comparator enabled by the enable signal compares the video with the slicing signal.