baber/WOPTO huggingface dataset:
Patent TW-I267025-B (TW)
Title: Method, apparatus, machine accessible medium, and system for regular expression searching
Inventor: MATHUR ALOK
IPC: G06F17/30
Filed: 2003-06-12
Granted: 2006-11-21
Abstract: Methods and apparatuses for regular expression searching are described. A tree structure is generated representing a string of characters. A character from a data stream is compared to a root node of the tree structure. A state machine is activated if the character matches the root node of the tree structure. Subsequent characters from the data stream are compared, with the state machine, to subsequent nodes of the tree structure.
Patent TW-I284484-B (TW)
Title: Laser thermal transfer from a donor element containing a hole-transporting layer
Inventor: CULVER MYRON W
IPC: H05B33/10
Filed: 2003-06-17
Granted: 2007-07-21
Abstract: A donor element adapted for use in making an OLED device, includes a donor support substrate; a light-absorbing layer disposed over the substrate which, in response to light, produces heat; an emissive layer disposed over the light-absorbing layer; and a hole-transporting layer disposed over the emissive layer such that when the donor element is positioned in a transfer relationship with the OLED device and when light is absorbed by the light-absorbing layer, heat is produced that causes the vaporization transfer across a gap, of hole-transporting materials and emissive materials to the OLED device.
Patent TW-I231423-B (TW)
Title: Security memory device and method for making same
Inventor: LI MINFU
IPC: G06F12/14
Filed: 2003-06-30
Granted: 2005-04-21
Abstract: A security memory device includes a memory cell array that stores a plurality of contents, including a mine, which is stored as a portion of the plurality of contents. The mine is triggered when it accessed, typically such that the mine erases the memory contents. Also, control logic is included that controls access to the plurality of contents. In one aspect, the memory cell array can include a protected-cell zone and a free-cell zone. In this aspect, the security memory can further include a lock that provides protection for contents stored in the protected-cell zone from access and a key that is capable of unlocking the lock.
Patent TW-I269902-B (TW)
Title: Cam mechanism and zoom lens
Inventor: NOMURA HIROSHI
IPC: G02B7/08
Filed: 2003-08-26
Granted: 2007-01-01
Abstract: A cam mechanism for a lens barrel comprising a cam ring comprising at a cam groove which is open at one end, a support ring supporting an imaging component, the support ring having a cam follower engageable with the cam groove and movable therein towards and away from the open end, wherein the support ring is movable along an axis relative to the cam ring without rotation, and a movement limiter configured to stop or limit disengagement of the cam follower from the open end of the cam groove. The cam mechanism provides a structure making it possible to secure a sufficient range of movement of the movable member without increasing the size of the cam ring. A zoom lens including a cam mechanism is also provided in the present invention.
Patent TW-I235978-B (TW)
Title: Voltage stabilizing circuit for video display appliance
Inventor: SUK SANG-MOON
IPC: H04N3/185
Filed: 2003-09-19
Granted: 2005-07-11
Abstract: Disclosed is a voltage stabilizing circuit for a high-voltage/deflection separation type video display appliance. The voltage stabilizing circuit includes an SMPS transformer for receiving an electric power through its primary winding and deriving voltage in its secondary winding, a regulation compensating coil for inducing an electric power corresponding to the electric power from the secondary winding of the SMPS transformer, a PWM control circuit for receiving the electric power induced in the regulation compensating coil to output a PWM control signal corresponding to the received electric power, and a switching section for switching the input electric power inputted to primary winding of the SMPS transformer according to the PWM control signal from the PWM control circuit.
Patent TW-I235212-B (TW)
Title: Guide chain
Inventor: HAMA TOMIO
IPC: F16G13/16
Filed: 2003-09-30
Granted: 2005-07-01
Abstract: The tough guide chain is capable of easily connecting and disconnecting link modules. The guide chain includes a plurality of link modules detachably connected. Each link module comprises: a main body section including a bottom plate, a pair of side plates extended from the bottom plate and a flexible hinge plate extended from an edge of the bottom plate: a joint section connecting the flexible hinge plate of the adjacent link module with the bottom plate of the main body section; and a flap detachably attached to the side plates. The main body section is made of an elastic resin material, and the joint section in made of a tough material so as to reinforce and support the bottom plate and the side plates.
Patent TW-I236242-B (TW)
Title: Method and device establishing communication links and providing reliable confirm messages in a communication system
Inventor: CAIN JOSEPH BIBB
IPC: H04B7/212
Filed: 2003-10-24
Granted: 2005-07-11
Abstract: A wireless communication network includes a plurality of mobile nodes each including a transceiver, a phased array antenna connected to the transceiver, and a controller connected to the transceiver. The controller schedules time slots for each time frame to establish a communication link with each neighboring mobile node. An initiating mobile node transmits a request for time slots to the receiving mobile node, which transmits a reply to the initiating mobile node. The initiating mobile node transmits a confirmation to the receiving mobile node, and the receiving mobile node transmits the reply again if the confirmation is not received. Alternatively, the receiving mobile node may transmit an acknowledgment to the initiating mobile node, and the initiating mobile node transmits the confirmation again if the acknowledgment is not received.
Patent TW-I280571-B (TW)
Title: Measurement of write track width for magnetic tape head
Inventor: CHLIWNYJ ALEX
IPC: G11B5/584
Filed: 2004-01-05
Granted: 2007-05-01
Abstract: Width of a write track for a magnetic tape head is measured by writing a foreground magnetic track signal on a magnetic tape having a dissimilar background signal. A magnetic tape read head is moved from beyond one edge, laterally across, and beyond the opposite edge of the foreground track signal. Logic detects the read head encountering the one edge and the opposite edge of the foreground track signal; and determines, from an independent position sensor, the width of the foreground track signal as the lateral distance between the lateral position of the read head at one edge, and at the opposite edge of the foreground track signal.
Patent TW-I242638-B (TW)
Title: Color and intensity measuring module for test of light emitting components by automated test equipment
Inventor: ROGERS DAVID P
IPC: G01J3/51
Filed: 2004-02-05
Granted: 2005-11-01
Abstract: A test module used to verify the correct placement of light-emitting devices on electronic assemblies, by performing color and luminous intensity tests on these devices. The module includes one or a number of color sensitive photodiodes, which when exposed to light coupled from the emitter under test, will accurately measure the intensity, as well as the true color emitted by the device. The test module outputs analog signals, one directly proportional to the intensity, a second voltage proportional to the spectral wavelength of the device under test.
Patent TW-I248853-B (TW)
Title: Torsion measuring device which can be actively sleeved
Inventor: HSIEN CHIH-CHING
IPC: G01B5/30
Filed: 2004-02-06
Granted: 2006-02-11
Abstract: The present invention relates to a torsion measuring device which can be actively sleeved, mainly comprising an actively sleeved torsion measuring device having a sleeve installed with a strain gauge at one end and a digital display device with a sleeve connected to another end by a transmission element. By using the sleeve with strain gauge and the sleeve with display device, the torsion measuring device can be installed actively on the pole of hand tools of various types. Thus, hand tools of different types can be installed with the actively installed torsion measuring device so as to measure the torsion, which overcomes the problem of the conventional designs that different hand tools should be installed with different strain gauge and that the cost of hand tools are increased, making it an invention with industrial utility.
Patent TW-I244629-B (TW)
Title: Display device
Inventor: HIROSAWA KOJI
IPC: G11C19/00
Filed: 2004-02-27
Granted: 2005-12-01
Abstract: A display device capable of suppressing the increase of consumption current is provided. The display device includes plural stages of shift register circuits 4a1, 4a2, ..., and 4an for sequentially driving a plurality of drain lines to supply video signals to pixels, and two stages of dummy shift register circuits 4b1 and 4b2 provided on the operation start side of plural stages of shift register circuits 4a1, 4a2, ..., and 4an, which are not connected with any drain lines. The shift register circuit 4a1 and the dummy shift register circuit 4b1 have a p-channel transistor PT1 connected to negative potential HVSS, a p-channel transistor PT2 connected to positive potential HVDD, and a p-channel transistor PT3 provided between the gate of the p-channel transistor PT1 and the positive potential HVDD for setting the p-channel transistor PT1 to the OFF state when the p-channel transistor PT2 is in the ON state.
Patent TW-I246847-B (TW)
Title: Method and apparatus for improving quality of a scanned image through a preview operation
Inventor: HUNG YUEH-CHI
IPC: H04N5/243
Filed: 2004-03-16
Granted: 2006-01-01
Abstract: A method and an apparatus for improving quality of a scanned image through a preview operation. The apparatus has a scanning unit. The method includes driving the scanning unit to scan a medium for generating a plurality of gray levels, generating an average value corresponding to the gray levels, comparing the average value with a predetermined value to set a scanning parameter, and driving the scanning unit to scan the medium according to the scanning parameter.
Patent TW-I379620-B (TW)
Inventor: RUDOLF BECKMANN
IPC: H01J37/32
Filed: 2004-04-09
Granted: 2012-12-11
Abstract: The invention relates to a high-frequency plasma beam source with a plasma chamber for a plasma, electrical means for applying an electrical voltage to the high-frequency plasma beam source to ignite and maintain the plasma, extraction means for extracting a plasma beam (I) from the plasma chamber as well as an exit opening, which is separated from the vacuum chamber by an extraction grid. The plasma beam (I) exits with a substantially divergent radiation characteristic from the high-frequency plasma beam source. The invention furthermore relates to a method for the irradiation of a surface with a plasma beam (I) of a high-frequency plasma beam source, the plasma beam (I) being divergent.
Patent TW-I248636-B (TW)
Title: Photomask, pattern formation method using photomask and mask data creation method for photomask
Inventor: MISAKA AKIO
IPC: G03F7/20
Filed: 2004-04-26
Granted: 2006-02-01
Abstract: The photomask of this invention includes, on a transparent substrate, a semi-shielding portion having a transmitting property against exposing light, a transparent portion having a transmitting property against the exposing light and surrounded with the semi-shielding portion, and an auxiliary pattern surrounded with the semi-shielding portion and provided around the transparent portion. The semi-shielding portion and the transparent portion transmit the exposing light in an identical phase with respect to each other. The auxiliary pattern transmits the exposing light in an opposite phase with respect to the semi-shielding portion and the transparent portion and is not transferred through exposure.
Patent TW-I269266-B (TW)
Title: Functional performance of keyboard musical instruments
Inventor: SIM WONG-HOO
IPC: G10C3/12
Filed: 2004-05-11
Granted: 2006-12-21
Abstract: A musical keyboard having associated therewith an alphanumeric keyboard having a plurality of alphanumeric keys, the musical keyboard having musical keys each being for producing a musical sound, and music function keys for producing musical effects. At least one of the alphanumeric keys is able to be used to modify a result of one or more of the music function keys and musical keys. The music function keys have functionality to produce the musical effect. The modification is only affective while the alphanumeric key is pressed after the musical function key has been pressed. The modification is to change the musical sound produced by the musical keys, and a further modification can be effected by relatively rapid hits of the one key of the plurality of alphanumeric keys. A method is also disclosed.
Patent TW-I273508-B (TW)
Title: Map constructing method
Inventor: GAU RU-SUNG
IPC: G06T11/00
Filed: 2004-05-19
Granted: 2007-02-11
Abstract: A map constructing method, including the steps of: (A) investigating street orientations actually in lengths and fundamental attribute information; (B) sketching the investigated street orientations and lengths into lines representing the street track figures as investigated, and integrating and storing the investigated fundamental attribute information as external information to become the overall investigated map information; (C) reorganizing the original street track figures as lines representing the original streets according to the original map information, and storing the corresponding original attribute information as original external information; (D) comparing the investigated map information with the original map information, sifting out portions that are consistent with the original street track figures as the known portions, and portions that are inconsistent as the modified portions; and (E) updating the modified portions and integrating the information to obtain the new street map information.
Patent TW-I245746-B (TW)
Title: Continuous type glass molding forming system
Inventor: WANG MENG-KUN
IPC: C03B11/02
Filed: 2004-08-10
Granted: 2005-12-21
Abstract: Provided is a continuous type glass molding forming system which comprises a first rotating device capable of defining a first alternation area, a first heating area, a second alternation area and a first cooling area; a second rotating device having an upper part, a lower part and capable of defining a third alternation area, a second heating area, at least one pressurizing area and a second cooling area; a clamping device installed between the first rotating device and the second rotating device; and a forming device including at least one forming unit having one lower module installed on the upper part, one upper module installed on the upper part and a middle sleeve. When the middle sleeve holds a glass material in the first alternation area and rotates to the second alternation area, the clamping device is able to shift the middle sleeve to the third alternation area and then is assembled between the upper and the lower module. When the forming unit rotates to the third alternation area via the second heating area, the pressurizing area, and the second cooling area, the glass material can be formed into a glass lens. And the clamping device is able to shift the middle sleeve to the second alternation area. When the middle sleeve rotates to the first alternation area, the glass lens can be shifted away from the middle sleeve.
Patent TW-I256522-B (TW)
Title: Film holder
Inventor: LIU KUANG-YAO
IPC: G03D13/02
Filed: 2004-08-18
Granted: 2006-06-11
Abstract: A film holder comprises a base, a cover, and at least one film flatting unit. The base has a film platform for placing films and has a plurality of sliding slots on both sides. The cover is installed on the base and is movable toward a first direction. The cover has a slot on one side for installing the film flatting unit. The film is pulled flat by the flatting unit when the cover is moved forth toward the first direction. The film flatting unit comprises a slide rod, which is movable toward a second direction, at least a spring, a rubber attached on the inner portion of the bottom face of the slide rod and a plurality of sliding columns disposed on the outer portion of the bottom face of the slide rod. The sliding columns are inserted into the corresponding sliding slots. Because the inner side of the sliding slot is sloping, the sliding columns are moved toward the second direction when the cover is moved toward the first direction.
Patent TW-I249846-B (TW)
Title: Memory device
Inventor: WU TIN-WEI
IPC: H01L27/112
Filed: 2004-08-23
Granted: 2006-02-21
Abstract: A memory device is provided. The memory consists of a substrate, stacked structures for memory cell, first isolation structures, stacked structures for device, and second isolation structures. The substrate has a memory cell region and a peripheral region having trenches. Each stacked structure for device is located on the substrate between two adjacent trenches, and consists a gate dielectric layer and a gate, and the gate dielectric layer covers the substrate partially. Each second isolation structure is located between two stacked structures for device, and consists of a liner and an isolation layer. Also, the liner is located on the sidewalls of the gate dielectric layer, the surface of the trench, and the surface of the substrate without covering by dielectric layer, and the liner on the surface of the substrate without covering by dielectric layer is rounding. The isolation layer covers the liner, and fills the trenches at least.
Patent TW-I257281-B (TW)
Title: Nano-scale diamond heat sink
Inventor: CHIH YA-KO
IPC: H05K7/20
Filed: 2004-11-12
Granted: 2006-06-21
Abstract: The present invention relates to a nano-scale diamond heat sink, and more particularly, to a vertical aligned nano-scale diamond structure comprising diamond nanotips or nanotubes. In addition, the present invention discloses a process for the growth of nano-scale diamond tip structure, characteristically which is obtained in a microwave plasma enhanced chemical vapor deposition (MPECVD) system under a low substrate temperature and bias voltage in a controlled range. The height of the nano-scale diamond structure is around 0.4 to 3.0 micrometers, and the maximal aspect ratio is 32:1. Therefore, a large amount of heat and be dissipated by the large surface of fin, and no extra fabrications are needed. Hence, the present invention can miniaturize the large of the conventional heat sinks and raise the heat-dissipating efficiency thereby. The nano-scale diamond structure of the invention can be applied to the heat sink of central processing units in computers and to the heat sink of high-powered laser diodes.
Patent TW-I311997-B (TW)
Title: Aqueous polyurethane dispersion and method for making and using same
Inventor: KLINGENBERG ERIC HOWARD
IPC: C08K3/00
Filed: 2004-11-17
Granted: 2009-07-11
Abstract: Aqueous polyurethane dispersions comprising polyurethane polymer and methods for making and using same are disclosed herein. In one aspect of the present invention, aqueous polyurethane dispersions, comprising a polyurethane polymer having a weight average molecular weight ranging from 20,000 to 80,000, are prepared by controlling the weight average molecular weight of the polymer by reacting the isocyanate terminated prepolymer with at least one chain terminating agent; and/or maintaining a N/COOH molar ratio of amine in the neutralizing agent to acid functional group in the isocyanate reactive compound to from about 0.5:1 to about 1:1.
Patent TW-I255682-B (TW)
Title: Sliding-type electronic device with a semi-automatic opening mechanism
Inventor: HOU KAI-CHUNG
IPC: H04M1/02
Filed: 2004-11-19
Granted: 2006-05-21
Abstract: An electronic device includes a first module including a fixed component. The width from a front end of the fixed component to a break part of the fixed component increases, and the width from the break part of the fixed component to a back end of the fixed component decreases. The wireless communication device further includes a second module connected to the first module in a slideable manner. The second module includes a pushing component for pushing a first contact surface between the front end and the break part or pushing a second contact surface between the break part and the back end so that the second module can slide relatively to the first module.
Patent TW-I293647-B (TW)
Inventor: CHEN I CHING
IPC: C12N15/67
Filed: 2004-12-10
Granted: 2008-02-21
Abstract: Promoters and usage thereof. Two promoters, acuF and hsp promoters, comprise the nucleotide sequences of SEQ ID NO: 1 and 2, respectively.
Patent TW-I278932-B (TW)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: TANABE YOSHIKAZU
IPC: H01L29/51
Filed: 1998-02-27
Granted: 2007-04-11
Abstract: The subject of the present invention is to provide the technique of forming high-quality and extremely thin gate oxide film, which has a thickness smaller than 5 nm, with uniform film thickness having excellent reproduction characteristics. The invention provides low-concentration of oxidization seeds containing water generated from hydrogen and oxygen due to the catalyst effects for the primary face of the semiconductor wafer or its proximity so as to have the capability of assuring the reproduction characteristics and uniformity of thickness of the oxide film as well as the growth rate of oxide film such that the oxide film with its thickness smaller than 5 nm is formed on the primary face of the semiconductor wafer.
Patent TW-I288999-B (TW)
Title: Switching regulator
Inventor: CHIU PAO-CHENG
IPC: H02M7/02
Filed: 2005-03-01
Granted: 2007-10-21
Abstract: A switching regulator comprises a reference voltage generator for generating a reference voltage and a switching-regulating module for generating a stable output voltage according to the reference voltage. The reference voltage generator has a control logic unit for generating a digital control signal, which is an increasing value at the power on stage of the switching regulator; and a digital-to-analog converter for generating the reference voltage according to the digital control signal. Therefore, the reference voltage generator can provide an increasing reference voltage at the power on stage without using any external capacitor.
Patent TW-I262714-B (TW)
Title: Method of setting video channel
Inventor: TIEN CHUNG-CHI
IPC: H04N5/445
Filed: 2005-03-17
Granted: 2006-09-21
Abstract: This present invention is related to a method of setting video channel. That will help user to see the contents of a video display zone directly when the user wants to set up the video channel, and to replace the video channel by another video channel which the user sees after verification, It will be more convenient and speedy than the prior art.
Patent TW-I346659-B (TW)
Title: Recycling polyethylene naphthalate containing materials in a process to produce diesters
Inventor: MCMAHON ROSEMARY F
IPC: C07C67/54
Filed: 2005-05-18
Granted: 2011-08-11
Abstract: A process for preparing a dialkylester of a naphthalenedicarboxylic acid comprising directing a liquid phase reaction mixture comprising a low molecular weight alcohol, a naphthalenedicarboxylic acid, a dialkylester of a naphthalenedicarboxylic acid, and a polyethylene naphthalate containing material, at a given temperature and pressure through series arranged reaction zones and subsequently removing a product comprising a dialkylester formed by the reaction of the naphthalenedicarboxylic acid and the polyethylene naphthalate containing material with the low molecular weight alcohol from a reaction zone. This invention is also directed to a process for preparing a purified dialkylester of a naphthalenedicarboxylic acid comprising a series of crystallization and distillation steps, and combinations thereof.