baber/WOPTO huggingface dataset:
Patent TW-200533020-A (TW)
Title: Variable square-wave drive device
Inventor: MIN BYOUNG-OWN
IPC: H04B17/00
Filed: 2004-05-21
Abstract: A variable square-wave drive device for controlling square waves using feedback- and bias-control methods. The variable square-wave drive device includes an oscillator for generating a clock pulse; a frequency-divider/duty controller for frequency-dividing the clock pulse received from the oscillator to generate a clock signal and a square-wave signal; a drive for amplifying the square-wave signal received from the frequency-divider/duty controller according to a bias voltage, generating first and second square-wave signals having opposite phases, and outputting the first and second square-wave signals as a square-wave drive signal; a feedback controller for comparing a predetermined voltage variable determined by a user with the bias voltage of the drive to generate a comparison result signal; a switching controller for generating a switching signal upon receiving the comparison result signal from the feedback controller; and a bias voltage regulator for charging/discharging the input voltage according to the switching signal received from the switching controller so that it can ad just the bias voltage of the drive.
Patent TW-200509387-A (TW)
Title: Method of fabricating an ultra-narrow channel semiconductor device
Inventor: HARELAND SCOTT A
IPC: H01L29/775
Filed: 2004-05-21
Abstract: A method of forming a nanowire is disclosed. A nanowire having a first dimension is deposited on a first dielectric layer that is formed on a substrate. A sacrificial gate stack having a sacrificial dielectric layer and a sacrificial gate electrode layer is deposited over a first region of the nanowire leaving exposed a second region and a third region of the nanowire. A first spacer is deposited on each side of the sacrificial gate stack. A second dielectric layer is deposited over the first dielectric layer to cover the second region and third region. The sacrificial gate stack is removed. The first region of the nanowire is thinned by at least one thermal oxidation process and oxide removal process to thin said first region from said first dimension to a second dimension.
Patent TW-200540337-A (TW)
Title: Fan hood
Inventor: Liu zhi-hong
IPC: F04D29/40
Filed: 2004-06-01
Abstract: The present invention relates to a fan hood suitable for installing a fan vane, comprising a base for the installment of the fan vane, a frame installed around the circumference of the base, and a plurality of connection parts installed on the top of the frame individually. The blade height of the fan vane is higher than the height of the frame while lower than the height of each connection part; thus, an optimal airflow guiding mode can be obtained so as to effectively reduce the turbulent flow and the noise caused by the entrance of the airflow into the frame. Moreover, the fan vane of the invention is capable of obviating the circumstance that the blades of the fan vane contact the frame when the fan vane is to be hanged, so as to achieve a desirable usage.
Patent TW-200601330-A (TW)
Title: Method for accessing a single port memory
Inventor: CHU YUAN-KAI
IPC: G11C8/02
Filed: 2004-06-16
Abstract: Methods for accessing a single port memory are disclosed. A single port memory is used as a line buffer and divided into a plurality of memory block. The line buffer data is written into or read out these memory blocks in turn with a special sequence corresponding to the operation mode, for example a normal mode or a PLM mode. Therefore, the line buffer data can be written into or read out the line buffer at the same time, and the size and cost of integrated circuit can be reduced.
Patent TW-200601131-A (TW)
Title: Operating system executing equipment with keyboard/writing pad
Inventor: HUANG ZHI-LIANG
IPC: G06F1/16
Filed: 2004-06-16
Abstract: This invention relates to operating system executing equipment with keyboard/writing pad. It comprises a base, a display device, and a keyboard/hand-writing double-sided input device. The display device installs on the base. The keyboard/hand-writing double-sided input device connects with the base through a connector in tunable. Wherein, the keyboard/hand-writing double-sided input device has a board set with a handwriting pad on one side. The keyboard comprises a plurality of keys on the other side. Therefore, according to his needs, user can turn over the keyboard/hand-writing double-sided input device and choose to use the keyboard on one side or the writing pad on the other side.
Patent TW-200600067-A (TW)
Title: A thermo logic and opened sanitary napkin
Inventor: YAN HE
Filed: 2004-06-21
Abstract: A thermo logic and opened sanitary napkin of this invention is produced by pasting a thermo logic patch of fever on a known napkin, which can vanishes thermal by volatile gel of the patch.
Patent TW-200509623-A (TW)
Title: Method and apparatus for editing a data stream
Inventor: ADOLPH DIRK
IPC: H04N5/14
Filed: 2004-06-25
Abstract: The invention relates to a method of editing a data stream, the data stream having a first unique identifier of an identifier space and having assigned metadata, the metadata comprising meta information and a metadata link, the metadata link comprising the first unique identifier and at least one data packet identifier, the method comprising the steps of: performing an editing operation on the data stream, assigning a second unique identifier of the identifier space to the data stream, storing of the first unique identifier for a resolver task, using a decision metric for updating of the meta link.
Patent TW-200602842-A (TW)
Title: Fast assembly and disassembly structure of computer
Inventor: CENG GUO-MING
Filed: 2004-07-07
Abstract: The invention is applied to assemble and fix a mainframe computer and consists of at least a sliding rail seat having a sliding trench that at least includes a position part to cover partial site upon the sliding rail, thereby constituting an assembled trench. The sliding trench is installed with a sliding rail having at least a first fixed block protruded aside. By turning an adjustment part screwed to the sliding rail, the sliding rail can move forth and back inside trench. The bottom of mainframe computer is configured with at least a second fixed block in compliance with the first fixed block. The second fixed block is installed in the sliding trench through the assembled trench. By turning the adjustment part, the first fixed block is integrated with the second fixed block for operation. Because part of the first fixed block is situated below the position part resulting in that the first fixed block is restricted and the second fixed block is pressed, so as to fix the mainframe computer. In contrary, via turning the adjustment part to move the sliding rail, the first fixed block is removed from the second fixed block to disassemble the computer.
Patent TW-200507682-A (TW)
Title: An audio stereo processing method, device and system
Inventor: GUNNARSSON FREDRIK
IPC: H04S5/00
Filed: 2004-07-15
Abstract: The present invention relates to a method and a device for processing and reproducing an audio stereo signal. The method produces a left output signal for transmission to a left loudspeaker in a loudspeaker pair, which is, or is equivalent to, the sum of the mid input signal (M) and the side input signal (S), the method further produces a right output signal for transmission to a right loudspeaker in said pair, which is, or is equivalent to, the sum of the mid input signal (M) and the side signal (S) phased shifted 180 DEG. The method further being characterized in that at least part of the side input signal (S) or the mid input signal (M) is phase shifted approximately 45 DEG-135 DEG relative to the other signal prior to or at the production of the left and right output signals. The invention further relates to such an audio stereo signal reproduction system.
Patent TW-200510483-A (TW)
Title: Silicones having improved chemical resistance and curable silicone compositions having improved miigration resistance
Inventor: AHN DONGCHAN
IPC: C09J183/04
Filed: 2004-07-29
Abstract: A composition is prepared by mixing components including: (I) a polyorganos.iloxane having an average of at least two unsaturated organic groups per molecule, with the proviso that component (I) is free of fluorine atoms; optionally (II) an organohydrogenpolysiloxane having an average of at least two silicon-bonded hydrogen atoms per molecule, with the proviso that component (II) is free of fluorine atoms; (III) a hydrosilylation catalyst; (IV) a fluoroorganosilicone, with the provisos that (1) component (IV) has at least one functional group reactive with component (I), component (II), or both, (2) when component (II) is not present, then component (IV) has an average of at least two silicon-bonded hydrogen atoms per molecule, and (3) component (IV) is added to the composition in an amount sufficient to provide chemical resistance to a cured product of the composition; and (V) an adhesion promoter.
Patent TW-200514152-A (TW)
Title: High-K gate dielectric stack plasma treatment to adjust threshold voltage characteristics
Inventor: WANG MING-FANG
IPC: H01L21/28
Filed: 2004-08-02
Abstract: A method for treating a gate structure comprising a high-K gate dielectric stack to improve electric performance characteristics including providing a gate dielectric later stack including a binary oxide over a silicon substrate; forming a polysilicon layer over the gate dielectric layer stack; lithographically patterning and etching to form a gate structure; and, carrying out at least one plasma treatment of the gate structure comprising a plasma source gas selected from the group consisting of H2, N2, O2 and HN3.
Patent TW-200514436-A (TW)
Title: Digital camera and solid image pick-up device
Inventor: TANAKA SEIJI
IPC: H04N5/225
Filed: 2004-08-11
Abstract: The photograher can verify easily and intuitionally the shaky status of the hand. The invention is equipped with a solid image pick-up element 2 having a image pick-up region, a signal processor 4 which generates the through picture based on the image signal read from the region being delimited by the through picture delimiting frame of the said image pick-up region, a display section 5 which displays the said through picture being generated by the signal processor 4, a hand shaky detector 3 which detects the hand shaky reading and a controller 10 which deviates the through picture with an amount which is equal to the hand shaky reading detected by the hand shaky detector 3 and has been amplified. When the phenomenon of hand shaky occurs, the through picture is shaked with a shaking amount which equals to a hand shaky reading that has been amplified, thereby the photograher can grasp easily and intuitionally the degree of the hand shaky.
Patent TW-200513265-A (TW)
Title: Singlet oxygen quenchers and compositions comprising same
Inventor: NAITO NOBORU
IPC: A61Q17/04
Filed: 2004-08-20
Abstract: This invention provides an agent for eliminating singlet oxygen which comprises a colloidal solution of a platinum group metal; and a composition comprising the agent as an effective component. Said composition is useful for inhibiting various reactions which singlet oxygen concerns and frequently cause the aging, prompt blackening or damage of a skin and the like.
Patent TW-200513811-A (TW)
Title: Method of forming optical images, a control circuit for use with this method, apparatus for carrying out said method and process for manufacturing a device using said method
Inventor: TIMMERMANS ROGER ANTON MARIE
IPC: G03F7/20
Filed: 2004-08-26
Abstract: An optical image is formed in a radiation-sensitive layer (5), by a number of sub-illuminations, in each of which an array of light valves (21-25) and a corresponding array (40) of converging elements (43) are used to form a pattern of spots in the resist layer (5) in accordance with a sub-image pattern. Between the sub-illuminations, the resist layer (5) is displaced relative to the arrays (21-25, 40). The lens array (40) may be tilled with respect to the scan area, such that each resist layer area is scanned by a number of spots. In addition some spot overlap also occurs in a direction perpendicular to the scan direction. This spot redundancy is utilised by selectively reducing the intensity, or switching off, one or more of the redundant spots so as to alter the position of an edge of a device feature, i.e. "fine tune" it.
Patent TW-200512551-A (TW)
Title: Manufacturing and mounting method of electrical contacts for control members of small dimensions, in particular for the horological field
Inventor: KAELIN LAURENT
IPC: H01H11/00
Filed: 2004-08-26
Abstract: There is disclosed a method for manufacturing and mounting electric contacts for control members of small dimensions, particularly for control members used in the horological field. This method includes the following steps: (a) stamping and pre-shaping a plate of electrically conductive material for forming an intermediate base plate (200) including a support structure (25) and a plurality of electric contact strips (21 to 24) still mechanically connected to said support structure by a plurality of points of attachment (21d to 24d), each electric contact strip including a base (21a to 24a) and a flexible extension (21b to 24b) connected to said base to form a mobile part of an electric contact that can be actuated by a control member (1), (b) positioning the intermediate base plate (200) on a first support piece (7) electrically insulated from said electric contact strips, (c) fixing onto said first support piece a second support piece (4) electrically insulated from said electric contact strips such that each of said electric contact strips is held between said first and second support pieces via its base and (d) breaking said plurality of points of attachment connecting the plurality of electric contact strips to said support structure such that all of the electric contact strips are made independent and electrically insulated from each other.
Patent TW-200523231-A (TW)
Title: Purification process
Inventor: BEUTLER ULRICH
IPC: C07C211/27
Filed: 2004-08-27
Abstract: Purification process for the preparation of the allylamine pharmaceutical terbinafine of formula I, , in free base form or acid addition salt form, by distilling crude terbinafine base, preferably by short path distillation, e.g. at a temperature above 100 DEG C and reduced pressure, e.g. 0.2 mbar, and recovering the purified product in free base or acid addition salt form.
Patent TW-200609088-A (TW)
Title: Auxiliary magnetic sleeve for anti-slip screwdriver bit
Inventor: Zhang wen-hai
Filed: 2004-09-06
Abstract: The present invention provides an auxiliary magnetic sleeve for anti-slip screwdriver bit, in which the magnetic sleeve is a hollow sleeve enveloping an existing screwdriver bit in its bore and providing auxiliary attaching force with a magnetic member disposed at the other end so as to increase the tight attachment between the screwdriver bit and a screw. The present invention is characterized by the bore of the magnetic sleeve and the screwdriver bit as well as a fitting edge and a fitting groove disposed correspondingly, wherein the fitting groove allows the fitting edge to move within the predetermined distance such that the magnetic sleeve can be slid by the predetermined distance and securely confined on the screwdriver bit to attain the anti-slip object. When the magnetic sleeve is applied to an electric screwdriver, the issue that strong shock generated by electric screwdriver and screw is easy to come off can be significantly improved by the assembly of the magnetic sleeve, thereby achieving to prevent screw from falling off by using the magnetic sleeve to strongly attract screw and making the operation more smooth, efficient, practical and innovative.
Patent TW-200609700-A (TW)
Title: Low-gain current mode voltage regulator and control method thereof
Inventor: HO HSIN-HSIN
Filed: 2004-09-09
Abstract: A low-gain current mode voltage regulator and control method thereof supply a saw-tooth wave signal and an offset signal by means of a saw-tooth wave injection circuit and an offset injection circuit to adjust a pulse width modulation signal of a voltage regulator, so as to eliminate an offset of output voltage arising from a low gain of the voltage regulator.
Patent TW-200610744-A (TW)
Title: A core insert for molding glass
Inventor: LEU CHARLES
Filed: 2004-09-24
Abstract: A core insert for molding glass includes a substrate and an overcoat layer. The substrate includes a heat dispersion tube. The heat dispersion tube lies in the substrate. The overcoat layer is a multilayer. It comprises several noble metal layers and silicon carbide layers which are alternately fixed on each other one by one. The overcoat layer is deposited on the substrate by Sputtering deposition. The outside layer of the overcoat layer is a noble metal layer and a silicon carbide layer connected to the substrate. Wherein, the heat dispersion tube is used to cooling the core insert during manufacturing molding glasses, so that the core insert can maintain longer.
Patent TW-200529260-A (TW)
Title: Manufacturing method for laminated electronic components
Inventor: TAKAHARA WATARU
IPC: H01G13/00
Filed: 2004-10-08
Abstract: The present invention is directed to a manufacturing method for laminated electronic components which provides small cutting width and high degree of size precision and prevents defect occurrence after the baking process resulting from stress strain. In the manufacturing method, a laser beam 92 is applied onto a laminated green sheet 21 to cut it into laminated green chips 31 having a rectangular solid with a side of 0.6 mm or less and a side of 0.3 mm or less in dimensions measured after the baking process.
Patent TW-200520327-A (TW)
Title: Flat cable contact, electrical connector, and flat cable with electrical connector
Inventor: CHIRAN KIYOHIKO
IPC: H01R12/78
Filed: 2004-10-14
Abstract: A contact (1), which is for a flat cable electrical connector used for electrically connecting a flat cable (40) to a contact (201) of a counterpart connector (200), is disclosed. The contact (1) includes: a piercing part (3), equipped with protrusions (2) to be pierced through a conductor (41) of the flat cable (40); a linking part (4), having one end linked to the piercing part (3) and extending towards the opposite side of the direction in which the protrusions (2) protrude; and a connection part (5), being connected to the other end of the linking part (4) and being for electrical connection with the contact (201) of the counterpart connector (200).
Patent TW-200525586-A (TW)
Title: Integrated circuit with partly silicidated silicon layer
Inventor: VAN DER MEER HENDRIK HUBERTUS
IPC: H01L21/336
Filed: 2004-10-26
Abstract: The integrated circuit (1) comprises an electric device (2) such as a resistor which comprises a first silicon layer (120) having a silicidated part (122) and a non-silicidated part (123), and a further electric device (3) such as, e.g. a capacitor, a field effect transistor or a non-volatile memory gate stack. The further electric device (3) comprises a dielectric layer (130) having a dielectric layer thickness (D). The non-silicidated part (123) of the electric device (2) is covered by a further dielectric layer (131) having the dielectric layer thickness (D), the silicidated part (122) is not covered by the further dielectric layer (131). Such an integrated circuit (1) may be formed by a method according to invention which involves a reduced number of lithography steps.
Patent TW-200537655-A (TW)
Title: An electrical circuit arrangement
Inventor: SCHAUZ STEPHAN
IPC: H05K1/18
Filed: 2004-11-24
Abstract: An electrical circuit arrangement has a circuit carrying means with a chip on it. The circuit carrying means comprises a carrying means substrate in which a receiving well is formed which is laterally and peripherally closed and on the floor thereof first contact pads connected with printed wiring are located. The pads are connected with the interposition of an anisotropically electrically conductive and simultaneously elastically deformable contacting element with second contact pads of the overlying chip. A loading structure fixed to the carrying means substrate acts on the chip at the top side thereof in order to produce the desired thrust force for making electrical contact.
Patent TW-200617749-A (TW)
Title: Keyboard and the method of defining the function of the keyboard
Inventor: Mo hao-ran
IPC: G06F3/02
Filed: 2004-11-25
Abstract: This invention is about a keyboard and the method of defining the function of the keyboard to conform to the habit of left-handed users. The defined function on the keyboard provides a method that can facilitate a user to select between a first mode and a second mode. The first mode is for a left-handed user and the second mode is for a right-handed user.
Patent TW-200522959-A (TW)
Title: Reference standard for characterization of rosuvastatin
Inventor: FINKELSTEIN NINA
IPC: C07D239/70
Filed: 2004-12-02
Abstract: Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin.
Patent TW-200619013-A (TW)
Title: Bevel shingle composite pipe having double-layer material
Inventor: HUANG MAU-YI
Filed: 2004-12-03
Abstract: The present invention is to provide a bevel storeyed composite pipework having double-layer material which uses an inner layer material and an outer layer material with different functional characteristics. The two materials are cut into a plurality of slices with specific cutting shape respectively and compiled in a die with specific bevel chi in a longitudinally staggered way with a shift angle beta. Finally, the materials are heated and pressed by a thermal press machine so as to form an inner layer, an outer layer, and a staggered layer. Because the slice shape of the inner layer material and the outer layer material has a special design, the inner layer, outer layer and the staggering layer can be pressed with a average shaping pressure during the die casting process, which makes that each layer has a density needed so as to obtain a high structural strength and that the inner and the outer part satisfy different functional needs.
Patent TW-200528557-A (TW)
Title: Malt fermented beverage
Inventor: KAKUDO YOICHI
IPC: C12H6/00
Filed: 2004-12-10
Abstract: The present invention is to provide a malt fermented beverage having an assured drinking pleasure and a refreshment feeling during swallowing by means of increasing of the proportion of malt of raw material presented in the malt fermented beverage, namely, a malt beverage having a cool taste. The malt fermented beverage is composed of component A which is an alcohol-containing component which uses grain as part of raw material and is obtained through fermentation, and component B which is an alcohol-containing distillated liquid which is obtained through distillation of an alcohol-containing component of using grain as part of raw material; and the said beverage is characterized by adding component B into component A, in which component A is, especially preferred, beer, and component B is wheat spirit.