baber/WOPTO huggingface dataset:
Patent TW-200733566-A (TW)
Title: Delay-locked loop circuits
Inventor: LESSO JOHN PAUL
IPC: H03L7/00
Filed: 2007-01-31
Abstract: A delay-locked loop (DLL) circuit has a reference signal input for a receiving a periodic reference signal and a number of signal outputs for outputting respective output signals derived from the reference signal and having a desired phase relationship with one another. The DLL circuit comprises a voltage controlled delay line (VCDL) comprising a plurality of identical delay stages connected in series, and a feedback loop including a phase comparator for controlling the VCDL such that the total delay over a number of stages matches the period of the periodic reference signal. Signal outputs are connected to derive their respective output signals from respective nodes within said delay line. The phase comparator compares the phase of first and second differently delayed versions of the reference signal from respective nodes within the variable delay line separated only by a plurality of identical delay stages. Duty cycle distortion is minimised as a result. Start-up control circuitry is arranged (i) to minimise the delay of the variable delay line prior to starting operation and (ii) to cause said phase comparator to ignore a first transition in one signal, in determining the relative order of transitions in the compared signals. False locking and harmonic locking are thus eliminated while permitting a very wide range of input frequencies.
Patent TW-200833584-A (TW)
Title: Conveyer apparatus
Inventor: HIRATA YASUNARI
IPC: B65G15/00
Filed: 2007-02-14
Abstract: The conveyer apparatus of the present invention comprises a case defining paired left and right openings extending with a prescribed width in the conveying direction of the carried, a carrier supported by the case and disposed in the area adjacent to or in the vicinity of the paired left and right openings so as to bear and carry the carried, a driving mechanism being such disposed in the interior space of the case that the carrier can be driven, and a suction means for sucking air from the interior space, thereby to generate an air flow which enters the interior space from the exterior through the openings when the interior space within the case is sucked by the suction means, and the wear powder, dust etc. generated in the vicinity of the carrier disposed near the lower part of the openings can be sucked in with the air flow, and the scattering thereof all over the exterior can be prevented.
Patent TW-200835571-A (TW)
Title: Auotmatic material feeding for welding machine
Inventor: Wang ming-quan
IPC: B23K37/047
Filed: 2007-02-16
Abstract: The present invention provides an automatic material feeding for welding machine, which has a first workpiece transmission device, a second workpiece transmission device, a transfer mechanism, and a welding device assembled on the machine platen. The first workpiece transmission device transports the workpiece to the transfer mechanism by a workpiece pushing-shifting mechanism. The transfer mechanism transmits the workpiece to the location of the welding device, so that the welding device can spot-weld the first workpiece and the other workpiece sent by the second workpiece transmission device into one piece integrally, and the welded workpiece is transmitted away from the transfer mechanism by the transmission/location-shifting of the transfer mechanism and by operating the workpiece pushing-shifting mechanism.
Patent TW-200800161-A (TW)
Title: Composition for treating chronic obstructive pulmonary disease
Inventor: UENO RYUJI
IPC: C07D311/94
Filed: 2007-02-27
Abstract: The present invention relates to a method for treating chronic obstructive pulmonary disease in a mammalian subject, which comprises administering an effective amount of a specific bicyclic compound of formula (I): and/ or a tautomer thereof to a subject in need thereof.
Patent TW-200806831-A (TW)
Title: Microfiber duster
Inventor: TREACY TERRENCE
IPC: D01G27/00
Filed: 2007-03-01
Abstract: An apparatus comprising a central member and a synthetic fiber material portion extending radially outward from the central member along at least a portion of the central member and comprising a plurality of synthetic threads, wherein each of the plurality of threads comprises a plurality of synthetic filaments, and wherein each of the plurality of filaments comprises a plurality of synthetic microfibers.
Patent TW-200740960-A (TW)
Title: Novel rinse solution to remove cross-contamination
Inventor: Du tian-bao
IPC: H01L21/304
Filed: 2007-03-14
Abstract: A composition for rinsing a substrate including deionized water, one or more carboxylate acid containing compounds, one or more surfactants, and one or more corrosion inhibitors and a method of using the same is provided. Also a method for rinsing a substrate between exposure to platens including moving the substrate from a first platen to a second platen and exposing the substrate to a rinse solution comprising one or more carboxylate acid containing compounds, one or more surfactants, and one or more corrosion inhibitors.
Patent TW-200801408-A (TW)
Title: Cogeneration system
Inventor: IBUKA TAKESHI
IPC: F24D18/00
Filed: 2007-03-15
Abstract: A cogeneration system (1) comprising a electric power and heat generator (11), an electric energy and heat quantity prediction means (101) for calculating prediction values of electric energy and heat quantity in a predetermined time zone on a prediction object day based on prestored electric energy and heat quantity used in the predetermined time zone, and a means (102) for controlling electric power and heat generated from the electric power and heat generator based on a prediction value calculated by the electric energy and heat quantity prediction means. The electric energy and heat quantity prediction means (101) calculated the prediction value by setting the weighting coefficients for the electric energy and heat quantity used one day before and seven days before the prediction object day, out of the electric energy and heat quantity used from one day to seven days before the prediction object day, larger than those for the electric energy and heat quantity used other days.
Patent TW-200802774-A (TW)
Title: Semiconductor die packages using thin dies and metal substrates
Inventor: YILMAZ HAMZA
IPC: H01L21/60
Filed: 2007-03-26
Abstract: A semiconductor die package is disclosed. The semiconductor die package comprises a metal substrate, and a semiconductor die comprising a first surface comprising a first electrical terminal, a second surface including a second electrical ten-ninal, and at least one aperture. The metal substrate is attached to the second surface. A plurality of conductive structures is on the semiconductor die, and includes at least one conductive structure disposed in the at least one aperture. Other conductive structures may be disposed on the first surface of the semiconductor die.
Patent TW-200842175-A (TW)
Title: Conductive tape and method for making the same
Inventor: FU WEI-QI
IPC: C09J9/02
Filed: 2007-04-20
Abstract: The present invention relates to a conductive tape. The tape includes a substrate and a sticking layer formed on the substrate and a carbon nanotube film. The sticking layer is located between the substrate and the carbon nanotube film. A method for making the conductive tape includes the steps of: preparing a carbon nanotube film and a sticking material; coating the sticking material on a substrate and drying the sticking material on the substrate so as to form a sticking layer; and pressing the carbon nanotube film onto the sticking layer so as to make the sticking layer between the carbon nanotube film and the substrate. A resistance of the conductive tape is lower because electric conductivity of the carbon nanomaterial is better than that of the amorphous carbon. The method for making the conductive tape is simple and has low cost.
Patent TW-200846115-A (TW)
Title: Composite processing machine for performing electric-melt explosion and electrolytic polishing
Inventor: CAI MING-LIAO
IPC: B23H7/00
Filed: 2007-05-21
Abstract: A composite processing machine includes a working tank installed inside the body and infused with the processing fluid. The working tank is movable horizontally and installed with a workbench therein for mounting of work piece. A processing part is installed above the work piece and includes an electric terminal and an electrode bar electrically connected to electric power. Selectively, the electric terminal can be used to perform an electrolytic polishing operation on a work piece together with the processing fluid, or the electrode bar can be used to perform electric-melt explosion processing on the work piece.
Patent TW-200805202-A (TW)
Title: Vending machine with one-way mechanism
Inventor: ARTSIELY EYAL
IPC: G07F11/46
Filed: 2007-05-28
Abstract: A vending machine including a dispensing door openable to permit removal of merchandise from the vending machine, and a one-way stopper positioned relative to the dispensing door, such that upon removal of merchandise from the vending machine, the one-way stopper is deployed to a position that prevents placing the merchandise back in the vending machine.
Patent TW-200815481-A (TW)
Title: Acyclic oximyl hepatitis C protease inhibitors
Inventor: SUN YING
IPC: A61K38/06
Filed: 2007-06-06
Abstract: The present invention discloses compounds of formula I or pharmaceutically acceptable salts, esters, or prodrugs thereof, which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent TW-200801321-A (TW)
Title: Muffler
Inventor: KOBAYASHI BUHEI
IPC: F01N1/14
Filed: 2007-06-20
Abstract: A muffler for small-sized two-cycle engine, having a muffler body (10) with an expansion chamber (2), an exhaust gas guidance member (21) for covering an exhaust gas outlet (12A) provided at the muffler body (10), and a cover hood (22) for covering the exhaust gas discharge opening (23A) side of the exhaust gas guidance member (21). A guidance section (23) for guiding the exhaust gas in the exhaust gas guidance member (21) is formed such that the closer it is to the discharge opening (23A), the more it expands to the top surface (24H) side of the cover hood (22).
Patent TW-200841329-A (TW)
Title: Systems and methods for secure program execution
Inventor: CHANG CHIH-CHUNG
IPC: G11B20/00
Filed: 2007-07-06
Abstract: Systems and methods for secure program execution are described. At least one embodiment includes a system for securely executing software comprising a host configured to accept a disc containing encrypted content to be accessed and store an encrypted program used to access the content on the disc. The system further comprises a secure coprocessor communicatively coupled to the host and configured to receive the encrypted program, decrypt and execute the encrypted program, and communicate an output generated by the program back to the host.
Patent TW-200811180-A (TW)
Title: Novel pyridazine compound and use thereof
Inventor: BONDY STEVEN S
IPC: C07D487/04
Filed: 2007-07-06
Abstract: A compound of formula (1) and its salts and solvates are provided for the treatment or prophylaxis of hepatitis C virus infections. Methods of making and formulating compound (1) are provided.
Patent TW-200904336-A (TW)
Title: Method of supercritical carbon dioxide extraction of rice bran oil and concentration of oryzanol
Inventor: CHANG CHIEH-MING
IPC: A23D9/00
Filed: 2007-07-16
Abstract: A method of supercritical carbon dioxide extraction of rice bran oil and concentration of oryzanol characterizes in applying supercritical carbon dioxide to extract rice bran oil from rice bran meal and in using supercritical carbon dioxide to concentrate oryzanol in the rice bran oil by deacidification.
Patent TW-200817714-A (TW)
Title: Imaging device
Inventor: YAMADA KAZUHIRO
IPC: G02B1/10
Filed: 2007-07-23
Abstract: An imaging apparatus comprising an optical member in an optical path from a lens to an imaging device, said optical member comprising a water-repellent or water/oil-repellent coating, a first antireflection coating, an infrared-cutting glass, a lowpass filter, and an infrared-cutting coating in this order from the side of said lens.
Patent TW-200825290-A (TW)
Title: Engine blower
Inventor: WADA SHINICHI
IPC: F04D29/42
Filed: 2007-07-25
Abstract: To provide an engine blower having a stopper installable in a frame without lowering strength, while reducing cost. This engine blower has a centrifugal blower, an engine and the frame for supporting the centrifugal blower. The centrifugal blower is supported by a back padding part of the frame via an elastic vibration control part, and connected by a belt-like stopper 6. A fixing hole 8 is formed in at least either of the centrifugal blower and the back padding part, and a thick fixing part 63 hooked on the fixing hole 8 is arranged at an end on at least one end side of the stopper 6. Thus, the stopper 6 is inserted into the fixing hole 8, and after hooking the fixing part 63 on the fixing hole 8 by pulling one end side, the fixing part 63 can be made to further bite in the fixing hole 8 by pulling one end side of the stopper 6, and the stopper 6 can be surely installed in the centrifugal blower and the back padding part.
Patent TW-200821302-A (TW)
Title: 1,4-Bis(2-thienylvinyl)benzene derivatives and the use thereof
Inventor: BUESING ARNE
IPC: C08L65/00
Filed: 2007-07-25
Abstract: The present invention relates to novel 1,4-bis(2-thienylvinyl)benzene derivatives, to conjugated polymers, dendrimers, blends, mixtures and formulations comprising same, and to the use thereof in electronic de-vices, in particular in polymeric organic light-emitting diodes.
Patent TW-200904552-A (TW)
Title: Method for keeping no impurity between polarizer and liquid crystal panel
Inventor: Lin jing-xie
IPC: B08B17/02
Filed: 2007-07-27
Abstract: A method to keep no pollutants on the pasting face of the polarizer and the liquid crystal panel is provided. It comprises the following steps: setting a pasting area on the liquid crystal panel; cleaning the panel; disposing a protective film on the pasting area which is with the heat resistance between 120-150 degrees centigrade, the chemical resistance and the corrosion resistance; performing several liquid crystal panel manufacturing process, removing the protective film form the panel, then finally pasting the polarizer on the pasting area of the substrate to keep no pollutant between the pasting faces of the polarizer and the panel.
Patent TW-200828308-A (TW)
Title: Semiconductor memory device
Inventor: OHSAWA TAKASHI
IPC: G11C11/401
Filed: 2007-08-14
Abstract: This disclosure concerns a semiconductor memory device comprising memory cells; word lines connected to the gates of the memory cells; bit lines connected to the drains of the plurality of memory cells; sense amplifiers detecting data stored in the memory cells via the bit lines, the sense amplifiers writing data to the memory cells via the bit lines and latching read data or data to be written; and a plurality of transfer gates connecting or disconnecting the sense amplifiers to or from the bit lines, in a period of a serial access for continuously writing the data to the memory cells connected to an activated word line among the word lines, the transfer gates connecting the sense amplifiers to the bit lines corresponding to the sense amplifiers, respectively, after the sense amplifiers corresponding to the memory cells latch the data.
Patent TW-200829485-A (TW)
Title: Audible closing feature for a threaded container and lid
Inventor: TILTON ANDREW THOMAS
IPC: B65D41/04
Filed: 2007-08-15
Abstract: An audible closing feature for threaded containers with a threaded lid, the container and lid including a lug and notch arrangement that provides an audible indication that the lid is sufficiently closing the container as well as providing for minimal resistance when removing the lid from the container. The audible closing feature further reduces or eliminates backoff between the lid and container during transport and/or storage. The lid and container contain at least one of either the lugs and notches, such that a lug is received by a notch to provide the audible indication that the lid is sufficiently closing the container.
Patent TW-200909894-A (TW)
Title: Backlight module and display using the same
Inventor: CHEN CHIEN-HSIANG
IPC: G02F1/1335
Filed: 2007-08-16
Abstract: A backlight module applied to a display including a linear light source and a light guide plate (LGP) is provided. The LGP includes a light emitting surface, a bottom surface, a light incident surface, a first side surface, a second side surface and a microstructure. The bottom surface is opposite to the light emitting surface. The light incident surface is in contact with the light emitting surface and the bottom surface. The linear light source is disposed adjacent to the light incident surface. The first side surface is opposite to the light incident surface and in contact with the light emitting surface and the bottom surface. The second side surface is in contact with the light emitting surface, the bottom surface, the light incident surface and the first side surface. The microstructure is formed at the second side surface and adjacent to the light incident surface.
Patent TW-200909907-A (TW)
Title: Frameless swimming goggles
Inventor: Zhou qi-cai
IPC: G02C3/02
Filed: 2007-08-17
Abstract: This invention relates to frameless swimming goggles, including two lenses, two pad bodies and at least one head strap. The front of each lens includes a front-view section and a side-view section. A curvature section without any folding angle is formed between the front-view section and the side-view section. The outer side of each lens includes a head-strap connection section. The rear surface outer edge of each lens is provided with a connection section. The outer side of each pad bodies each is provided with a ring-shaped connection section so that the connection section of the pad body can be bonded by an adhesive or an integrated forming way to the connection section of the rear surface. The connection section of the pad body is rearwards provided with an extension section and a bonding section to be connected to a nose-bridge section integrally formed in the two pad bodies. The two ends of the head strap are each engaged with the head strap connection section of the two lenses. Thereby, the lenses can extend sideways from front sides to provide a wider viewing angle. In addition, the curvature section can reduce advancing resistance under water. The front surfaces of the lenses are not covered with pad bodies so as to provide better integrality.
Patent TW-200812270-A (TW)
Title: Method and apparatus for QR decomposition-based MIMO detection and soft bit generation
Inventor: LI YINGXUE
IPC: H04J11/00
Filed: 2007-08-31
Abstract: A method and apparatus for QR decomposition-based multiple-input multiple-output (MIMO) detection and soft bit generation are disclosed. QR decomposition is performed on the MIMO channel matrix H to compute a Q matrix and an R matrix such that H=QR. The R matrix, or diagonal elements of the R matrix, is stored in a memory. An R matrix is computed by dividing elements in each row of the R matrix with a corresponding diagonal element of the R matrix. A Y vector is computed by dividing each element of the received symbol vector Y with a corresponding diagonal element of the R matrix. A tree search process is performed using the R matrix and the Y vector to generate an approximate maximum likelihood (ML) estimate of transmitted symbols.
Patent TW-200822658-A (TW)
Title: Transaction timeout handling in communication session management
Inventor: GINDE SAMIR VIJAY
IPC: H04L69/40
Filed: 2007-09-12
Abstract: This disclosure describes techniques for handling transaction timeouts during setup and management of communication sessions. In particular, a communication device may be configured to handle transaction timeouts differently based on the type of signaling and control message that experienced the transaction timeout. In one aspect, the communication devices may handle transaction timeouts experienced during register transactions differently than transaction timeouts experienced during non-register. For example, the communication device that initiated the transaction initiates at least one subsequent transaction to the current proxy server when a non-register transaction experiences the transaction timeout. After experiencing a threshold number of consecutive transaction timeouts, an expiration of a failure duration timer, or a transaction timeout associated with a register transaction, the communication device cancels the current communication session and sends a register message to a new proxy server.
Patent TW-200918831-A (TW)
Title: Environmentally friendly range hood
Inventor: LEE TSHUNG-YEE
IPC: F24C15/20
Filed: 2007-10-26
Abstract: The present invention provides an environmentally friendly range hood, which includes: a water suction pump set for forming a negative pressure in an accumulation chamber between two face plates. As a result, smoke/vapor formed outside the two face plates is rapidly sucked into the accumulation chamber between the two face plates through the fine apertures on the face plates, and introduced into the water suction pump set through pipelines in order to forming a smoke waste water through mixing with recycled water of water suction pump, thereby achieving environmentally friendly effect of reduced discharge of smoke.
Patent TW-200847128-A (TW)
Title: Automatic mode detection circuit
Inventor: CHOU YU-PIN
IPC: G09G5/391
Filed: 2007-11-01
Abstract: A mode detection circuit, for detecting an image signal, the image signal includes a horizontal resolution and the vertical resolution, the mode detection circuit includes a measuring unit, a calculation unit and a decision unit. The measuring unit, receiving a clock signal, for counting the clock signal to output a first counting value and the second counting value. The calculation unit is used for performing the calculation with the first counting value and the second value and thereby outputting a calculating value, wherein the calculating value outputted by the calculation unit is corresponding to the ratio of the first counting value to the second counting value. The decision unit is used for determining the horizontal resolution or the vertical resolution according to the calculating value.
Patent TW-200839126-A (TW)
Title: Drive shaft rotation direction switching device
Inventor: HANAFUSA JITSUMI
IPC: F16H37/02
Filed: 2007-11-15
Abstract: A rotation direction switching device (15) for switching the rotation direction of a drive shaft (58) includes a pulley unit (61) for switching the rotation direction of the drive shaft. The pulley unit has a positive rotation drive belt (77) and a negative rotation drive belt (78). The positive rotation drive belt (77) extends between the positive rotation drive pulley (66) and a positive rotation driven pulley (74). The negative rotation drive belt (78) extends between a negative rotation drive pulley (67) and a negative rotation driven pulley (75). When the drive shaft is positively rotated, the positive rotation belt is placed in a tensioned state, and the negative rotation belt is switched to a relaxed state. When the drive shaft is negatively rotated, the negative rotation belt is placed in a tensioned state, and the positive rotation belt is switched to a relaxed state.