baber/WOPTO huggingface dataset:
Patent TW-200813190-A (TW)
Title: A phosphor and method for making the same
Inventor: LIU RU-SHI
IPC: C09K11/71
Filed: 2006-09-14
Abstract: A phosphate phosphor and method for manufacturing the same. The general formula of the phosphor is AaBbPO4:Mm, wherein 0 < a, b, m ≤ 1, A represents at least one or more elements selected from the group consisting of Li, Na, K, Rb, and Cs; B represents at least one or more elements selected from the group consisting of Mg, Ca, Sr, Ba, and Zn; and M is at least one or more elements selected from rare earth elements.
Patent TW-200702099-A (TW)
Title: Mass damper for a machine tool
Inventor: LIN SHENG-YONG
IPC: B23Q5/34
Filed: 2006-09-21
Abstract: This invention provides a mass damper for a machine tool. The mass damper includes a body and a mass damping pieces of a predetermined number. The body is indently formed with a receiving space. The receiving space is able to correspondingly receive the mass damping pieces. Each of the mass damping pieces has a hollow receiving compartment inside. The receiving compartments are filled therein with particle dampers having predetermined weights and irregular shapes. As such, when the mass damper is suddenly stopped during high-speed operation, the particle dampers in the mass damper are able to generate friction thereamong so as to correspondingly eliminate the inertia forces resulted from the weight of the mass damper, thereby improving the manufacturing quality of the machine tool.
Patent TW-200816617-A (TW)
Title: Injection-locked frequency divider
Inventor: JANG SHENG-LYANG
IPC: H03B19/12
Filed: 2006-09-27
Abstract: An injection-locked frequency divider is disclosed. The injection-locked frequency divider includes a variable reactance unit, a source injection unit, a first switch, a second switch, a first transformer and a second transformer. The variable reactance, the first switch, the second switch, the first transformer and the second transformer form a transformer-based LC tank oscillator. The source injection unit receives an injection signal. When the injection-locked frequency divider is in the locked state, the transformer-based LC tank oscillator outputs a frequency division signal. Employing the feedback action of the first transformer and the second transformer, the present invention not only has a wide locking range but also remotes the realization of the low operating voltage.
Patent TW-200819312-A (TW)
Title: Artificial diamond ornament made of acrylic and method for applying a shaped self-adhesive tape thereto
Inventor: XU WEN JIN-CHAI
IPC: B44C1/10
Filed: 2006-10-27
Abstract: This invention relates to an artificial diamond ornament made of acrylic and method for applying a shaped self-adhesive tape thereto and, more particularly, to a shaped self-adhesive tape capable of being adhered to an object without requiring glue. A multi-layer body is formed by applying a backing layer to a twin adhesive, which is then coated with a release layer. A cutting mold is employed to cut the shaped self-adhesive tape. The release layer and excessive adhesive are removed prior to bonding the ornament to the shaped adhesive tape. In use, the twin adhesive provided to a bottom of the ornament can bond the ornament to the object to be processed after obtaining the ornament so as to eliminate the process of applying glue to the ornament while preventing insecure bonding of the ornament to the object due to insufficient glue, or the poor appearance resulted from seepage of excessive glue.
Patent TW-200813950-A (TW)
Title: Apparatus for driving a display
Inventor: CHANG CHIN-TIEN
IPC: G09G3/18
Filed: 2006-11-06
Abstract: The present invention discloses an apparatus for driving a display in which each pixels of the display receives a driving voltage and a common voltage, and a luminance of each pixel is determined by a difference between the received driving voltage and the common voltage. The apparatus comprises a plurality of source driver chips, each of which receives a pixel value and generates the driving voltage corresponding to the pixel value according to a plurality of Gamma voltages. The common voltage is generated by at least one of the source driver chips.
Patent TW-200824299-A (TW)
Title: Digital-to-analog converter
Inventor: HUANG CHEN-CHIH
IPC: H03M1/66
Filed: 2006-11-16
Abstract: The present invention discloses a digital-to-analog converter (DAC), includes a bias voltage generating unit, a digital-to-analog converting stage, and an operating amplifier. The bias voltage generating unit is utilized for generating a first bias voltage. The digital-to-analog converting stage is utilized for converting a digital signal into a voltage signal, the digital-to-analog converting stage includes a current source for providing a current, a switching unit coupled to the current source for controlling the current to pass the switching unit according to the digital signal, and a load. The current flows through the load to generate the voltage signal. The operating amplifier coupled to the bias voltage generating unit and the digital-to-analog converting stage for controlling the current source according to the first bias voltage.
Patent TW-200824641-A (TW)
Title: Steel cable spinal fixing device
Inventor: Ye an-shi
IPC: A61B17/70
Filed: 2006-12-14
Abstract: The invention relates to a bendable cable spinal fixing device, which includes a bendable cable, a plurality of clippers covering a portion of the bendable cable, a plurality of fixed bone peg defining a fixed hole for a screw and a channel connecting to the fixed hole, wherein the clipper-covered cable portion is put into the channel, and a plurality of screws configured to screw into the fixed hole to fix the clipper-covered cable portion into the channel of the fixed bone peg. The clipper-covered cable portion is not bendable, however, the clipper-uncovered cable portion is bendable. Each of the plurality of the fixed bong peg is connected by the bendable portion of the bendable cable.
Patent TW-200827167-A (TW)
Title: Differential apparatus in paper separation
Inventor: CHUNG MING-CHIEH
IPC: B41J13/076
Filed: 2006-12-19
Abstract: A differential apparatus in paper separation is described. The apparatus includes a pivot, a first roller, a second roller, and a pin. The first roller locates at one end of the pivot, having a first frame and a first bump inside the first frame. The second roller installs on the pivot, having a second frame, a mounting hole disposing in the second frame to mount on the pivot, a groove extended from the mounting hole to the second frame, and a second bump beside the mounting hole to lean against the first bump. The pin passes through the pivot to mount into the groove. The second roller rotates with the pivot to drive the second bump displacing the first frame and against the first bump. Thus the first roller rotates to displacing the paper.
Patent TW-200728483-A (TW)
Title: Nonmagnetic particles dispersed ferromagnetic material sputtering target
Inventor: SATOH KAZUYUKI
IPC: C04B35/495
Filed: 2007-01-02
Abstract: This invention provides a nonmagnetic particles dispersed ferromagnetic material sputtering target in that the nonmagnetic particles is dispersed in a ferromagnetic material. The nonmagnetic particles dispersed ferromagnetic material sputtering target is featured in that the shape and dimension of all the particles of the nonmagnetic material having a structure observed on the material in its polished surface are smaller than a imaginary circles with 2 μm radius formed around an arbitrary point within the nonmagnetic material particles, or alternatively there are at least two contact points or intersection points between the imaginary circles and the interface of the ferromagnetic material and the nonmagnetic material. Therefore, it can be affordable a sputtering target formed of high density nonmagnetic particle dispersed ferromagnetic material sputtering target. This method may reduce the influences of heating process to the substrate during the spattering film forming process. The film may also produced in high-speed with DC sputtering method, The film thickness can be regulated thinner. By such method, the occurrence of particles (dust generation) or nodules can be reduced during sputtering, the variation in quality can be reduced and the mass productivity is improved, Fine crystal grains can be realized, and the nonmagnetic particle dispersed ferromagnetic material sputtering target is the most suitable be used as a magnetic recording layer.
Patent TW-200805253-A (TW)
Title: Audio coding apparatus, audio decoding apparatus, audio coding mehtod and audio decoding method
Inventor: IDE HIROYASU
IPC: G10L19/02
Filed: 2007-01-17
Abstract: An audio coding apparatus comprises a frequency converter which performs frequency conversion on an audio signal to obtain frequency conversion coefficients; an importance calculator which calculates importance levels of frequency components corresponding to the frequency conversion coefficients obtained by the frequency converter; a coder which performs entropy coding of the frequency conversion coefficients to generate codes of the frequency conversion coefficients; and a comparing unit which compares an amount of the codes generated by the coder with a preset target code amount, wherein the coder performs the entropy coding in order of the importance levels until the comparing unit determines that the amount of the codes generated by the coder reaches the target code amount.
Patent TW-200801112-A (TW)
Title: Polythiophene formulations for improving organic light emitting diodes
Inventor: ELSCHNER ANDREAS
IPC: H01L51/54
Filed: 2007-01-19
Abstract: The invention relates to formulations comprising polythiophenes (A) comprising at least one polythiophene containing recurring units of the general formula (I-a) and/or (I-b) and at least two further polymers, the use thereof and electroluminescent arrangements comprising hole-injecting layers comprising these formulations.
Patent TW-200832628-A (TW)
Title: Universal substrate and semiconductor device utilizing the universal subtrate
Inventor: HSU HUNG-HSIN
IPC: H01L23/12
Filed: 2007-01-23
Abstract: Disclosed are an universal substrate and a semiconductor device utilizing the universal substrate. The universal substrate mainly comprises a plurality of internal pads, a plurality of external pads, a plurality of bifurcate traces on a surface of the substrate, and a plurality of fuses series-connected in the bifurcate traces. Thereby, each of the internal pads is electrically connected to all of the external pads and can be optionally broken. Accordingly, the universal substrate is suitable for electrical tansmittion various chips with different arranging sequences of bonding pads with no need of replace or manufacture of another substrate.
Patent TW-200738819-A (TW)
Title: Flame retardant polyamide molding composition
Inventor: VAN PELT WILFRED WILHELMUS GERARDUS JOHANNES
IPC: C08L77/00
Filed: 2007-01-25
Abstract: The invention relates to a flame retardant polyamide composition comprising a thermoplastic polyamide, a flame retardant system comprising a halogenated flame retardant compound and a flame retardant synergist, and a phosphite stabilizer and the polyamide composition is essentially free of antimony containing compounds.
Patent TW-200831731-A (TW)
Title: Clutch device for drive shaft of shuttle of sewing machine
Inventor: CHANG WU-HSIUNG
IPC: D05B57/38
Filed: 2007-01-26
Abstract: A clutch device for drive shaft of shuttle of sewing machine includes an arresting seat disposed on a drive shaft, and one end face thereof being mounted a clutch device for connecting with a belt loop, as the belt loop rotating, the arresting seat drives the drive shaft to rotate, wherein on the end face of the arresting seat is formed bores in which springs and balls are retained, by using bolts to bias against the springs, the balls are pushed by the springs to extend out of the end face of the arresting seat, and a stop ring at one end of the belt loop is fixed retaining holes thereon in response to the bores, the diameter of the retaining holes are less than that of the balls, such that the balls can be retained in the retaining bores, and the bolts can be rotated to adjust the biasing forces of the springs against the balls, thereby preventing the shuttle to be stuck by the line.
Patent TW-200807483-A (TW)
Title: Glow lamp with poured based
Inventor: OTTERSTAETTER JOERG
IPC: H01J65/00
Filed: 2007-02-05
Abstract: This invention relates to a discharge lamp with a poured base (2). The discharge lamp of this invention has two electrodes (8) to couple power into a discharge vessel (1); two current-leads (3, 4, 15) to contact with the electrodes (8) from outside; and a lamp-base (2) with a recess to accommodate an end of the discharge vessel (1). Thus an end of the discharge vessel (1) is mounted in the recess of the lamp-base (2). An inter space exists between the lamp-base (2) and the discharge vessel (1). The current-leads (3, 4, 15) are located at least one part within the inter space. The inter-space is poured with a casting compound (5), so that the casting compound (5) fills at least one part of the inter-space and surrounds the discharge vessel (1) in such a way that the current-leads (3, 4, 15) of the discharge lamp (1) is sealed from outside, so long as they are located within the lamp-base (2).
Patent TW-200813671-A (TW)
Title: Auto-detection capabilities for out of the box experience
Inventor: WILKINSON JOHN
IPC: G05B19/00
Filed: 2007-02-26
Abstract: Various embodiments are described in connection with auto-detection capabilities of a device in an industrial environment. The device can behave differently in a secured environment than it would in an unsecured environment. If in a secured environment, the device can obtain an auto configuration policy to control the device's security configuration from a security authority, for example. The device can configure itself based on the policy. Both secured-by-default and open-by-default can be supported based on the environment. According to some embodiments, needed security domain specific knowledge can be reduced, which increases the number of maintenance personnel that can add or replace a device in a secured system.
Patent TW-200837945-A (TW)
Title: Pixel structure of organic electroluminescent display panel and method of making the same
Inventor: CHAO CHING-IAN
IPC: H01L27/32
Filed: 2007-03-07
Abstract: A pixel structure of organic electroluminescent display panel has a plurality of sub-pixel regions. Each of the sub-pixel regions has a plurality of organic luminescent devices electrically connected in series, and the organic luminescent devices disposed in a same sub-pixel region are disposed between the source electrode of a thin film transistor and a Vdd source.
Patent TW-200811929-A (TW)
Title: Vacuum seal mechanism for a vacuum drive shaft
Inventor: YOSHIDA KAZUYA
IPC: H01L21/265
Filed: 2007-03-20
Abstract: In a vacuum processing chamber, a member to be processed is held by a holding portion. The holding portion is driven by a scan shaft to perform reciprocal movement. The scan shaft is led out through a communication hole formed on a wall of the vacuum processing chamber and is driven by a driving mechanism arranged outside the vacuum processing chamber. Around the scan shaft outside the vacuum processing chamber, a vacuum seal mechanism having a seal housing is arranged. The seal housing includes a plurality of differential exhaust portions and a plurality of seal members. On the scan shaft, a lead-out guide portion of the scan shaft and the seal housing are connected via a connecting member which has an elastic portion and which is swingable.
Patent TW-200802139-A (TW)
Title: Secure biometric processing system and method of use
Inventor: MALETSKY KERRY D
IPC: G06K9/62
Filed: 2007-03-26
Abstract: A secure biometric processing system is disclosed. The system comprises a processing system for providing image acquisition and biometric comparison. The processing unit utilizes public key cryptography for handling templates securely and authenticating operations using the template. The system includes a complete biometric engine which implements image reconstruction, template extraction and matching. The secure design of the system combines complete privacy with security, while offering a flexible usage model including on-chip template storage along with encrypted and authenticated communications to the system.
Patent TW-200818915-A (TW)
Title: Automatic extraction of secondary video streams
Inventor: SCANLON ANDREW W
IPC: H04N5/268
Filed: 2007-03-27
Abstract: The automatic generation of one or more secondary video streams based on an input primary video stream may use analytics performed on the video to provide information on targets, events, and/or areas of interest to permit the one or more secondary video streams to concentrate on one or more targets, events, and/or areas of interest.
Patent TW-200815912-A (TW)
Title: Method for obtaining force combinations for template deformation using nullspace and methods optimization techniques
Inventor: CHERALA ANSHUMAN
IPC: B29B13/08
Filed: 2007-04-03
Abstract: The present inventions is directed towards a method for determining deformation parameters that a patterned device would undergo to minimize dimensional variations between a recorded pattern thereon and a reference pattern, the method including, inter alia, comparing spatial variation between features of the recorded pattern with respect to corresponding features of the reference pattern; and determining deformation forces to apply to the patterned device to attenuate the dimensional variations, with the forces having predetermined constraints, wherein a summation of a magnitude of the forces is substantially zero and a summation of moment of the forces is substantially zero.
Patent TW-200745410-A (TW)
Title: Reinforcement of fabric edges
Inventor: MORTON ANTONY
IPC: D21F7/08
Filed: 2007-04-10
Abstract: Paper machine clothing having a composite configuration whereby side fabric portions made of a more resistant material are woven to the main body portion of the fabric. Side fabric portions that are not protected from the paper web, and therefore exposed to harsher environmental conditions than the portion of the fabric covered by the paper web, deteriorate faster. By replacing the side portions that are exposed to harsher environment with more resistant material, the paper machine clothing will last longer. This can be accomplished by incorporating into the weave of a first side portion of the main body portion liquid crystalline polymer (LCP) melt-spun fibers.
Patent TW-200818228-A (TW)
Title: Input device
Inventor: SAWADA MASAKI
IPC: G06F3/0338
Filed: 2007-04-10
Abstract: An input device has a circular arc resistive layer and a metal plate as a conductive layer that is faced to the circular arc resistive layer, and can detect a position operated by partial contact between them. The input device has an element unit where a linear insulating layer as a contact preventing unit for preventing both ends of the circular arc resistive layer from simultaneously coming into contact with the metal plate during operation is disposed on one end of the circular arc resistive layer.
Patent TW-200841520-A (TW)
Title: Planar antenna with adjustable feed-in points
Inventor: HU CHUAN-LIN
IPC: H01Q9/04
Filed: 2007-04-13
Abstract: The planar antenna with adjustable feed-in points of the present invention comprises a grounding element, a primary radiation surface, a divergence circuit diverging from the primary radiation surface, and grounding pins electrically connected to the primary radiation surface and the grounding element. After the design of the entire antenna size is complete, it is possible to fine tune the band interval of the planar antenna by adjusting the feed-in position of the coaxial cable with respect to the divergence circuit whenever fine-tuning of the band interval is necessary. Therefore, the band interval can be fine tuned without cutting the antenna. The grounding pins extends circuitously from the side of the grounding element and finally terminates close to the divergence circuit of the grounding element, such that a larger coupling range between the grounding pins and the grounding element is formed, and the coaxial cable has a larger space to feed in as well.
Patent TW-200745836-A (TW)
Title: Method for reducing power consumption of a computer system and chipset for same
Inventor: CHANG NAI-SHUNG
IPC: G06F15/78
Filed: 2007-04-14
Abstract: A method for reducing power consumption of a computer system in a working state is provided. The method comprises classifying the power saving level of the computer system into a predetermined number of power saving modes, checking at least one power saving mode transition condition to determine whether to automatically raise the power saving mode of the computer system, and raising the power saving mode of the computer system by lowering a first voltage supply level of the chipset and a second voltage supply level of the memory and decreasing a first working frequency of the processor bus and a second working frequency of the memory. The power consumption of the computer system is further reduced in comparison with a normal working state when the power saving mode of the computer system is further raised.
Patent TW-200802582-A (TW)
Title: Method for etching of silicon
Inventor: ISHII TETSUYA
IPC: H01L21/304
Filed: 2007-04-25
Abstract: To improve the rate of etching of silicon. Water is added to CF4 (which is a fluorine-containing raw material containing fluorine and having no reactivity with silicon) in such an amount that a dew point of the resulting gas becomes 10 to 40 DEG C. The resulting low-dew-point fluorine-containing raw gas is passed through a plasma space (26) having a pressure close to the atmospheric pressure, thereby producing a fluorine-containing reactive gas containing COF4 (which is a non-radical fluorine-containing intermediate gas) and having a ratio between the number of fluorine atoms (F) and the number of hydrogen atoms (H) (i.e., (F)/(H) ratio) larger than 1.5. A reactive gas comprising O3 (which is an oxidizing gas capable of oxidizing silicon) and the fluorine-containing reactive gas produced in the plasma space (26) is sprayed onto a material to be treated at a temperature ranging from 10 to 50 DEG C. COF4 (which is a fluorine-containing intermediate gas) is reacted with water to produce a fluorine-containing etching gas capable of etching silicon oxide (e.g., HF).
Patent TW-200806070-A (TW)
Title: Organic illumination source and method for controlled illumination
Inventor: LUI JIE
IPC: H05B33/00
Filed: 2007-05-04
Abstract: An illumination source including a three-dimensional structure having at least one interior surface including at least one OLED panel which defines and encloses a port for outlet of light produced by the at least one OLED panel and having a surface area greater than area of the port, is disclosed. A method for tuning color and/or intensity of the light output of an illumination source is also disclosed.
Patent TW-200814080-A (TW)
Title: Method for improving the precision of a temperature-sensor circuit
Inventor: SO KENNETH
IPC: G11C7/04
Filed: 2007-05-11
Abstract: The preferred embodiments described below provide a method and memory device for improving the precision of a temperature-sensor circuit. In one preferred embodiment, first and second temperature-dependent reference voltages are generated and compared, and an operation condition of the memory array is controlled based on the result of the comparison. Instead of using a temperature-dependent reference voltage, a temperature-dependent reference current can be used. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.