baber/WOPTO huggingface dataset:
Patent TW-200743911-A (TW)
Title: Method of manufacturing vertical-cavity surface-emitting laser mode selection by using self-aligned technique
Inventor: KE SUN-JIAN
IPC: G03F7/20
Filed: 2006-05-22
Abstract: This invention relates to a method of manufacturing vertical-cavity surface-emitting laser mode selection by the use of self-aligned technique which uses the photoresist with image reversal characteristics. The treatment of the lithography technique may convert the photoresist between positive and the negative photoresist properties. In the process of the mode selection of the vertical-cavity surface-emitting laser, the negative photoresist may be used to concurrently define the mode selection area and the etching plateau area on the epitaxial wafer so as to ensure the realization of self-alignment. Then the identical photoresist is coated on the surface of the above-mentioned photoresist so as to use the properties of the positive photoresist to form an etching mask to protect the mode selection area during the subsequent etching of the plateau etching area.
Patent TW-200744354-A (TW)
Title: Keypad design of mobile phone
Inventor: LEE SHEN-YUAN
IPC: H04M1/23
Filed: 2006-05-25
Abstract: A mobile phone keypad design includes a keypad area and a joystick. The keypad area has multiple keypads. The joystick is disposed between any adjacent keypads in the keypad area. When the joystick is pushed towards any direction, an electrical signal is thus generated.
Patent TW-200802134-A (TW)
Title: Spatial standard observer
Inventor: WATSON ANDREW B
IPC: G06K9/36
Filed: 2006-06-07
Abstract: The present invention relates to devices and methods for the measurement and/or for the specification of the perceptual intensity of a visual image, or the perceptual distance between a pair of images. Grayscale test and reference images are processed to produce test and reference luminance images. A luminance filter function is convolved with the reference luminance image to produce a local mean luminance reference image. Test and reference contrast images are produced from the local mean luminance reference image and the test and reference luminance images respectively, followed by application of a contrast sensitivity filter. The resulting images are combined according to mathematical prescriptions to produce a Just Noticeable Difference, JND value, indicative of a Spatial Standard Observer, SSO. Some embodiments include masking functions, window functions, special treatment for images lying on or near borders and pre-processing of test images.
Patent TW-200735359-A (TW)
Title: Methods for forming a transistor and modulating channel stress
Inventor: THIRUPAPULIYUR SUNDERRAJ
IPC: H01L29/78
Filed: 2006-06-14
Abstract: Methods are provided for manufacturing transistors and altering the stress in the channel region of a single transistor. One or more parameters that are effect stress in the channel region are altered for a single transistor to increase or decrease the channel stress in PMOS and NMOS transistors.
Patent TW-200802156-A (TW)
Title: Applying biochip card to integrated system for vehicle and financial service
Inventor: Chen nian-you
IPC: G06Q30/00
Filed: 2006-06-21
Abstract: By using an biochip card, the present invention provides an integrated system for vehicle and financial service. Lead by a vehicle manufacturer and associated with a financial center, the system is to issue a biochip card with both bio-recognition and financial transaction function to an user; it employs the biochip card in connection with a central control host installed inside a vehicle. The system utilizes the uniqueness of personal biological feature to recognize if the identity of the card holder is legal or not, and determine the authority for each device on the vehicle; and, with the financial transaction function of the card, the owner of the vehicle can be provided with the information/communication service in real-time through the link of the central control host and the information/communication platform.
Patent TW-200802114-A (TW)
Title: Extended read range RFID system
Inventor: SHARMA ARUN
IPC: G06K19/07
Filed: 2006-06-21
Abstract: The present invention generally comprises an apparatus that allows an RFID antenna to obtain information from an RFID tag mounted on a container. The apparatus reproduces the RF field generated by the antenna to a location proximate to the RFID tag. In one embodiment, the apparatus comprises a pickup device and a reproduction device electrically coupled with the pickup device. In another embodiment, the apparatus comprises at least one magnetic rod, which creates a magnetic path for the RF field to travel between the antenna and the RFID tag. In another embodiment, the apparatus comprises a pickup antenna and a reproduction antenna for transmitting the RF signal from the antenna proximate to the RFID tag.
Patent TW-200710905-A (TW)
Title: Electrical contacts for vacuum circuit breakers and methods of manufacturing the same
Inventor: KIKUCHI SHIGERU
IPC: H01H33/06
Filed: 2006-06-26
Abstract: An electrical contact used herein comprises chromium; one of copper and silver; and a carbide, in which the electrical contact comprises a matrix and chromium, the matrix phase mainly comprising one of copper and silver, and the chromium being surrounded by the carbide and dispersed in the matrix. The electrical contact contains 1 to 30 percent by weight of a carbide, with the balance being copper. Another electrical contact contains chromium, copper, and a carbide and has a weight ratio of chromium to the carbide within the range of 1:1.5 to 1:50.
Patent TW-200728985-A (TW)
Title: Reduction of snoop accesses
Inventor: KARDACH JAMES
IPC: G06F12/00
Filed: 2006-06-28
Abstract: Techniques that may be utilized in reduction of snoop accesses are described. In one embodiment, a method includes receiving a page snoop command that identifies a page address corresponding to a memory access request by an input/output (I/O) device. One or more cache lines that match the page address may be evicted. Furthermore, memory access by a processor core may be monitored to determine whether the processor core memory access is within the page address.
Patent TW-200801759-A (TW)
Title: Electrochromic structure and manufacture method thereof
Inventor: CHEN FU-RONG
IPC: G02F1/153
Filed: 2006-06-30
Abstract: A method of manufacturing an electrochromic device, which includes the steps of : (a) forming a plurality of nano-electrochromic elements on a transparent conductor of a transparent conductor substrate, wherein the nano-electrochromic elements are bonds together to form an electronchromic layer on the transparent conductor substrate so as to define a reaction surface of the electrochromic layer; (b) applying an electrolyte on the electrochromic layer ; and (c) electrolyzing the electrolyte such that ions in the electrolyte are displaced into the electrochromic layer through the reaction surface thereof to alter an optical characteristic of the electrochromic elements.
Patent TW-200710678-A (TW)
Title: Apparatus and method for reading an array of nonvolatile memory cells including switchable resistor memory elements
Inventor: SCHEUERLEIN ROY E
IPC: G06F15/76
Filed: 2006-07-11
Abstract: A non-volatile memory cell includes a switchable resistor memory element in series with a switch device. An array of such cells may be programmed using only positive voltages. A method for programming such cells also supports a direct write of both 0 and 1 data states without requirement of a block erase operation, and is scalable for use with relatively low voltage power supplies. A method for reading such cells reduces read disturb of a selected memory cell by impressing a read bias voltage having a polarity opposite that of a set voltage employed to change the switchable resistor memory element to a low resistance state. Such programming and read methods are well suited for use in a three-dimensional memory array formed on multiple levels above a substrate, particularly those having extremely compact array line drivers on very tight layout pitch.
Patent TW-200728338-A (TW)
Title: Soft polyurethane foam, the method of prepare the same, and the car seat cushions prepared from the same
Inventor: SASAKI TAKAYUKI
IPC: C08G18/48
Filed: 2006-08-04
Abstract: This invention provides a soft polyurethane foam with good damping and excellent sound absorption properties, the method of prepare the same, and the car seat cushions prepared from the same. In the manufacture method of polyurethane foam, a polyglycol is reacted with a polyisocyanate with the presence of a foam stabilizer, a foaming agent and a polyurethane polymerization catalyst for a soft polyurethane forming product. The polyglycol is prepared by using a composite metal cyanate complex catalyst to conduct open ring addition polymerization of alkylene oxide into a polyalkylene oxide polyol (A) which has oxygen-containing alkylene group with a lower than 0.04 meg/g degree of unsaturation, and with the existence of a initiator to have random open ring addition polymerization of ethylene oxide and alkylene oxides with carbon number higher than 3 into a polyalkylene oxide polyol (B) and a polyol of dispersion polymerized compound (C).
Patent TW-200717871-A (TW)
Title: III-nitride light-emitting device with double heterostructure light-emitting region
Inventor: SHEN YU-CHEN
IPC: H01L33/00
Filed: 2006-08-21
Abstract: A III-nitride light emitting layer is disposed between an n-type region and a p-type region. The light emitting layer is a doped thick layer. In some embodiments, the light emitting layer is sandwiched between two doped spacer layers.
Patent TW-200729604-A (TW)
Title: Narrow impedance conversion device
Inventor: OTSUKA KANJI
IPC: H01P5/02
Filed: 2006-08-29
Abstract: An impedance conversion device has four conductors arranged so that the first and second conductors form a transmission line having a first characteristic impedance, the third and fourth conductors form a transmission line having the first characteristic impedance, the first and third conductors form a transmission line having a second characteristic impedance, and the second and fourth conductors form a third transmission line having the second characteristic impedance. The second and fourth conductors are interconnected at proximate ends through a resistance equal to the first characteristic impedance. The third and fourth conductors are interconnected at proximate ends through a resistance equal to the second characteristic impedance. The lateral dimensions of the impedance conversion device are small enough to permit insertion in a stacked pair line.
Patent TW-200815087-A (TW)
Title: Pulse-type automatic dust removal dust collection machine
Inventor: ZHU YU-NAN
IPC: B01D46/24
Filed: 2006-09-21
Abstract: A pulse-type automatic dust removal dust collection machine is provided in the invention. A filtration tank is installed, a filtration material is disposed in the filtration tank and on top of the tank, a top cover is joined with the tank and a dust removal device is joined with the top cover, in which a pulse electromagnetic valve is installed in the dust removal device with one end of the pulse electromagnetic valve joined with the top cover and the other end joined with a gas pressure source connector which is connected with a gas pressure source to provide gas pressure. When the top cover is connected with a blower to draw air and remove dust, the dust removal device outputs pulse air current towards the filtration material by intermittently switching the pulse electromagnetic valve so that dust and bits adhered around the filtration material can be shaken off by pulse pressure to achieve effectiveness of automatically cleaning dust and bits on the filtration material, prolong service life of the filtration material, and reduce filtration material replacement and cleaning frequency, thereby conserving consumable use and enhancing economy.
Patent TW-200816813-A (TW)
Title: A method of producing the data stream of the digital televesion
Inventor: CHAN CHEN-LUNG
IPC: H04N7/025
Filed: 2006-09-25
Abstract: The invention provides a method of producing the data stream of the digital television, which comprise an event information table (EIT) and the EIT having at least one descriptor, the descriptor comprising: a descriptor tag identifying the descriptor as a genre descriptor; a descriptor length indicating a total length of the descriptor; and at least one program name and category specifies at least one of a set of basic categories.
Patent TW-200714450-A (TW)
Title: Injection molding apparatus for disk substrate
Inventor: NAGATA MIKIO
IPC: G11B7/26
Filed: 2006-10-04
Abstract: To provide an injection molding apparatus for carrying out piercing of the central opening of the disk substrate well. The injection molding apparatus (42) is used to mold a disk substrate by injecting a molten resin into a cavity (11) formed by matching of a mold device consisting of a fixed mold (10) and a movable mold (30). The movable mold (30) has a male cutter (16) piercing a central opening through the disk substrate, a driving member (21) causing the male cutter (16) to move forward and backward and a spring (25) driving the driving member (21) backward. The movable platen (41) to be attached with the movable mold (30) has a piston (34) coming in contact with the driving member (21) to drive forward and a spring (36) bringing the piston (34) into contact with the driving member (21) and having a weaker resilient force than that of the spring (25).
Patent TW-200736777-A (TW)
Title: Bonding sheet applying apparatus and method
Inventor: UENO TETSURO
IPC: H01L21/60
Filed: 2006-11-16
Abstract: A bonding sheet applying apparatus of the present invention includes an applying stage for supporting a board; an applying unit having a bonding sheet supplying device for supplying a bonding sheet upward above the board supported by the applying stage and an applying head provided above the board in a manner so as to be movable up and down, for sequentially pressing a bonding sheet supplied by the bonding sheet supplying device on a plurality of application positions arranged on the board: a transfer device for transferring the applying unit, which has completed a bonding sheet applying operation for one of the application positions, to a position upward above another application position at which a bonding sheet applying operation has not been completed; and an inspection device for inspecting an applied state of the bonding sheet which has already been applied by the applying unit, while the applying unit is continuously performing the bonding sheet applying operations.
Patent TW-200733975-A (TW)
Title: Pharmaceutical combination for the treatment of luts
Inventor: MASTRELL CARL ERIK JOHAN
IPC: A61P13/00
Filed: 2006-12-19
Abstract: This invention relates to the combined use of a PDE5 inhibitor and a muscarinic antagonist in the treatment of lower urinary tract symptoms (LUTS), such as urgency, frequency, nocturia and urge incontinence.
Patent TW-200828399-A (TW)
Title: Method for making a field emission cathode
Inventor: CHEN ZHUO
IPC: H01J63/02
Filed: 2006-12-29
Abstract: A method for making a field emission cathode includes the steps of: providing a substrate; forming a conductive film on a surface of the substrate; forming a catalyst layer on the conductive film; introducing a mixed gas including carbon source gas and carrying gas flowing though a surface of the catalyst layer; and focusing a laser beam on the substrate and growing the carbon nanotubes array from the catalyst layer to form a field emission cathode.
Patent TW-200737391-A (TW)
Title: Methods and apparatus for purging a substrate carrier
Inventor: SHAH VINAY K
IPC: H01L21/673
Filed: 2007-01-11
Abstract: In a first aspect, a substrate carrier is provided that includes an enclosure adapted to be scalable and to house at least one substrate. The substrate carrier includes a first port leading into the enclosure and adapted to allow a flow of gas into the enclosure while the substrate carrier is closed. Numerous other aspects are provided.
Patent TW-200832901-A (TW)
Title: Filter circuit for reducing EMI of differential signal
Inventor: CHIANG CHIN-CHUN
IPC: H03H7/06
Filed: 2007-01-18
Abstract: A filter circuit for reducing EMI of differential signal is provided. The circuit includes: a first passive device module, a second passive device module, and a third passive device module. Wherein, the first passive device module has a first I/O side and a second I/O side. The second passive device module is coupled between the positive signal line and negative signal line in the first I/O side, and the third passive device module is coupled between the positive signal line and negative signal line in the second I/O side. Using the circuit of present invention, the purpose for reducing EMI of differential signal can be arrived and the situation of signal transmission speed drop will not be occurred.
Patent TW-200741200-A (TW)
Title: Humidity sensor
Inventor: SUZUKI KAZUHIRO
IPC: C08G75/20
Filed: 2007-01-23
Abstract: The invention provides a humidity sensor which is optimized in the basic characteristics as humidity-sensitive material, e.g., long-term stability in a high-temperature region. The humidity sensor is provided with a humidity-sensitive film made by using a polymer wherein a hydrophilic group is bonded to another hydrophilic group through at least one hydrophobic group. The basic characteristics such as long-term stability in a high-temperature region can be optimized by using a humidity -sensitive device provided with a humidity-sensitive film made by using a polymer having a glass transition temperature of 240 to 500 DEG C.
Patent TW-200831818-A (TW)
Title: Manufacturing method of an LED lamp string
Inventor: Cai nai-cheng
IPC: F21S4/00
Filed: 2007-01-25
Abstract: The invention relates to a manufacturing method of an LED lamp string. It mainly provides a cylinder-shaped body having two or more spiral slots on the outer surface so that the electric wirings of the lamp string can wrap in the spiral slots to achieve the tight combination effect. A cutting tool is used to longitudinally cut the electric wirings wrapping around the outer of the cylinder-shaped body in high speed rotation way to remove part of outer coated insulation layer to reveal the metal part. The metal part of one electric wiring is used to connect with a light-emitting chip and a metal wiring is used to connect the light-emitting chip with the metal part of the other electric wiring. Finally, the sealed glue is used to warp around the outside to form a light-emitting unit. Thus, the LED lamp strip can be obtained.
Patent TW-200734198-A (TW)
Title: High-start spring energized stapler
Inventor: MARKS JOEL S
IPC: B42B4/00
Filed: 2007-01-29
Abstract: A spring energized stapler includes a "high start" design wherein a striker has a rest position above the staple track. A handle is pressed to energize a power spring while the striker remains stationary. At a predetermined position of the handle, the striker is released to eject a staple. A subassembly of a cage and the power spring provides a preload to the power spring in the rest position. The subassembly is separately movable from the handle to allow a handle pressing end to move farther than the striker's distance of travel. The handle includes a movable pivot location to enable enhanced motion of the handle pressing end. Alternatively, an optional lever links the striker to the power spring to provide leverage upon the power spring. A release latch may be mounted in front of the striker to be engaged by the lever or the handle.
Patent TW-200800409-A (TW)
Title: Self cleaning foam dispensing device
Inventor: VAN DER HEIJDEN EDGAR IVO MARIA
IPC: B05B7/00
Filed: 2007-02-06
Abstract: The invention relates to a foam-dispensing device comprising a pump assembly, which pump assembly comprises a liquid pump and an air pump, which can be actuated by means of a common operating element, which can be moved with respect to a fixed part of the pump assembly, for delivering a liquid and air, respectively, to a common dispensing passage where the liquid and the air are combined to form a foam, the operating element being able to perform a stroke in order to actuate the liquid pump and the air pump. The invention is characterized by the fact that the foam-dispensing device is designed to deliver, during a first part of the stroke, both liquid from the liquid pump and air from the air pump to the dispensing passage in order to form a foam, and to deliver, during a second part of the stroke, only air from the air pump to the dispensing passage.
Patent TW-200741939-A (TW)
Title: Substrate placing stand and substrate treatment apparatus
Inventor: USHIODA JOICHI
IPC: H01L21/67
Filed: 2007-03-15
Abstract: To provide a substrate placing stand hardly causing a damage to a placing stand main body due to up-and-down pins. The substrate placing stand 4 for placing a substrate in substrate treatment is provided with the placing stand main body 4a and the up-and-down pins 30 which are inserted vertically with respect to the placing stand main body 4a, are disposed freely vertically movably so as to project and withdraw with respect to the surface of the placing stand main body 4a and moves vertically the substrate while supporting the substrate with top ends of the pins. Each of the up-and-down pins 30 can take a withdrawal position into which the pin withdraws and a support position at which the pin supports the substrate G by being projected from the placing stand main body 4a and, in the support position, the pin has a breaking part 35 which breaks when a force in the lateral direction having a prescribed extent less than such a force as to deform the up-and-down pin 30 is applied on the surface position of the placing stand main body 4a or on the upper side position thereof.
Patent TW-200746370-A (TW)
Title: Semiconductor device comprising SOI transistors and bulk transistors and a method of forming the same
Inventor: WIECZOREK KARSTEN
IPC: H01L27/12
Filed: 2007-03-19
Abstract: By forming bulk-like transistors in sensitive RAM areas of otherwise SOI-based CMOS circuits, a significant savings in valuable chip area may be achieved since the RAM areas may be formed on the basis of a bulk transistor configuration, thereby eliminating hysteresis effects that may typically be taken into consideration by providing transistors of increased transistor width or by providing body ties. Hence, the benefit of high switching speed may be maintained in speed-critical circuitry, such as CPU cores, while at the same time the RAM circuit may be formed in a highly space-efficient manner.
Patent TW-200800604-A (TW)
Title: Polarizing plate and its manufacturing method
Inventor: HATANAKA NOBUYUKI
IPC: B32B27/08
Filed: 2007-03-21
Abstract: To suppress generation of curls in a polarizing plate formed by layering a cycloolefin based resin film on one surface of a polarizing film made of a polyvinyl alcohol based resin via an adhesive and a cellulose acetate based film on the other surface via an adhesive. When the polarizing plate is manufactured by layering the cycloolefin based resin film on one surface of the polarizing film made of the polyvinyl alcohol based resin via the adhesive and the cellulose acetate based film on the other surface via the adhesive, the cellulose acetate based film is made to adhere to the polarizing film on the concave side of the curl generated after the cellulose acetate based film is left at 80 DEG C for 24 hr.