baber/WOPTO huggingface dataset:
Patent TW-200401061-A (TW)
Title: Cloth feeding device
Inventor: KASUGA TOSHIAKI
IPC: D05B27/22
Filed: 2003-05-13
Abstract: To provide a cloth feeding device of a sewing machine which obviates a necessity of complicated operations required during manufacturing operation, can curtail manufacturing costs, and has superior operability. A cloth feeding device of a sewing machine has a feed dog 11 which emerges from and retracts into a throat plate in mechanical synchronism with a spindle driven by a spindle motor 4, thereby feeding a cloth; an angular piece 30 which changes a path of movement of the feed dog by changing a tilt angle with respect to a predetermined reference position, thereby changing a feed pitch; a drive motor 50 for changing the tilt angle of the angular piece 30; and a CPU 80 for controlling a rotational position of the pulse motor 50. The cloth feeding device also has an encoder 70 which detects an operation position or amount of operation of the operation lever 6 and outputs an operation signal, and an operation panel 8 for setting an initial valve and a lower limit valve of the feed pitch. When the operation lever 6 has been operated, the CPU 80 controls the rotational position of the pulse motor 50 such that there is achieved a feed pitch corresponding to the operation position or amount of operation of the operation lever 6 within a range from the initial valve to the lower limit valve.
Patent TW-200428461-A (TW)
Title: Quick dump rinse tank
Inventor: HSU KUO-TANG
IPC: H01L21/00
Filed: 2003-06-11
Abstract: A quick dump rinse (QDR) tank is disclosed. The quick dump rinse tank comprises a tank body and a flow regulator plate, wherein the tank body comprises a drain hole in the bottom of the tank body, and the flow regulator plate is fixed above the drain hole in the tank body. The flow regulator plate is used to change the flow field in the tank body from big jet flow to small jet flow, that a wafer sticking effect can be annihilated.
Patent TW-200401939-A (TW)
Title: Optical modulator, optical device and projector
Inventor: FUJIMORI MOTOYUKI
IPC: G02F1/1333
Filed: 2003-06-13
Abstract: A liquid crystal panel (441) has an optical modulator body (500), an accommodating portion (511) for accommodating the optical modulator body (500), a holding frame (510) for pressing and holding the optical modulator body (500) against the accommodating portion (511), and a frame member (512C) made of heat-conductive material and interposed between the optical modulator body (500) and a fixing plate (512), the frame member (512C) being provided on an outer periphery of a first substrate (501A) of a pair of substrates (501A, 501B) disposed on the side of the fixing plate (512), the fixing plate (512) and the frame member (512C) being integrally formed.
Patent TW-200410397-A (TW)
Title: Semiconductor storage
Inventor: NII KOJI
IPC: G11C8/10
Filed: 2003-06-23
Abstract: It is an object to obtain a semiconductor storage having a 1-chip structure which can be simultaneously accessed to memory cells present in different memory cell arrays. A 1-port memory cell array (11) provided with a word line (WL1) for a first port in common and a 2-port memory cell array (12) are provided together over one chip, thereby constituting a semiconductor storage. By selectively bringing any of a plurality of the word lines (WL1) for the first port into an active state by a row decoder (16), it is possible to simultaneously access respective memory cells of the 1-port memory cell array (11) and the 2-port memory cell array (12). By selectively bringing any of a plurality of word lines (WL2) for a second port into an active state by a row decoder (18), it is possible to singly access the 2-port memory cell array (12).
Patent TW-200402635-A (TW)
Title: Real-time wide-angle image correction system and method for computer image viewing
Inventor: LIU ZICHENG
IPC: G06T5/00
Filed: 2003-06-25
Abstract: The present invention includes a real-time wide-angle image correction system and a method for alleviating distortion and perception problems in images captured by wide-angle cameras. In general, the real-time wide-angle image correction method generates warp table from pixel coordinates of a wide-angle image and applies the warp table to the wide-angle image to create a corrected wide-angle image. The corrections are performed using a parametric class of warping functions that include Spatially Varying Uniform (SVU) scaling functions. The SVU scaling functions and scaling factors are used to perform vertical scaling and horizontal scaling on the wide-angle image pixel coordinates. A horizontal distortion correction is performed using the SVU scaling functions at and at least two different scaling factors. This processing generates a warp table that can be applied to the wide-angle image to yield the corrected wide-angle image.
Patent TW-200402347-A (TW)
Title: Belt-type grinding tool
Inventor: MIKIYA TOSHIO
IPC: B24B21/18
Filed: 2003-07-09
Abstract: The present invention is to provide a belt-type grinding tool which can proceed with rotation direction of a grinding belt, and drive/stop the grinding belt. The present invention relates to a belt-type grinding tool which installs an endless grinding belt between a driven pulley installed at a front end of tension stick of a housing in a stretchable manner, and a drive pulley installed on an air drive motor in a housing. Said grinding belt is rotationally driven by said air motor, characterized in that a valve which exhausts gas toward said air motor is installed on the housing of said belt-type grinding tool, the air motor is stopped or is rotated by moving forward or moving back said valve, a right rotation or left rotation of said valve can rotate or stop the air motor, so as to make said air motor rotate in a clockwise direction or a counterclockwise direction.
Patent TW-200409176-A (TW)
Title: System and method for cooling a thermal processing apparatus
Inventor: QIU TAIQUING THOMAS
IPC: H05B3/06
Filed: 2003-07-15
Abstract: A cooling system and method are provided for cooling an apparatus (100) having a vessel (102) containing a substrate (108) to be processed, and heating elements (10012) distributed coaxially around and spaced apart from the vessel to form a plenum (142) therebetween. In one embodiment, the system (140) has a first port (144) and with a blower (148) coupled thereto, the first port oriented to inject gas tangentially to an outer circumference of the plenum (142) to initiate a vortex flow therein. A second port (146) axially separated from the first (144) ejects gas from the plenum (142). Preferably, the system (140) is a closed-loop system including an heat exchanger (152) coupled to an inlet (154) of the blower (148) to supply cooled gas thereto and to the second port (146) to receive gas ejected therefrom. Optionally, the system (140) further includes flow switching valves (156, 158) between the heat exchanger (152) and the first and second ports (144, 146) to reverse direction of the vortex flow.
Patent TW-200413367-A (TW)
Title: Novel processes and intermediates for preparing triazolo-pyridines
Inventor: BUZON RICHARD ALLEN SR
IPC: A61P29/00
Filed: 2003-08-29
Abstract: The present invention relates and intermediates to a novel process for preparing triazolo-pyridines of the formula I, wherein R1 is selected from the group consisting of hydrogen, (C1-C6)alkyl or other suitable substituents; R3 is selected from the group consisting of hydrogen, (C1-C6)alkyl or other suitable substituents; s is an integer from 0-5; R4 is hydrogen or a suitable substituent and to intermediates for their preparation. The compounds prepared by the methods of the present invention are potent inhibitors of MAP kinases, preferably p38 kinase. They are useful in the treatment of inflammation, osteoarthritis, rheumatoid arthritis, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.
Patent TW-200427535-A (TW)
Title: Core bit (2)
Inventor: AGEHARA KIGEN
IPC: B23B51/04
Filed: 2003-09-02
Abstract: A core bit comprises boring edges formed at a front tip and an installation part formed at a tip at a rear end. The installation part forms a cylindrical guide part to be fitted to a chuck part formed on a concrete drill, and integrally formed, and is characterized in that an annular seal member forming a seal in the clearance thereof from the chuck part is formed in the cylindrical guide part of the core bit.
Patent TW-200425489-A (TW)
Title: Image pickup device and portable terminal equipped therewith
Inventor: ATARASHI YUICHI
IPC: G02B7/02
Filed: 2003-09-24
Abstract: An image pickup device having therein a base board on which an opening portion is formed, an image pickup element that is attached on the reverse side of the base board so that at least a part of the opening portion may be covered, an optical member that is attached to be in contact with the surface of the image pickup element, from the surface side of the base board through the opening portion, and converges incident light on the image pickup element, and an outer frame member that is mounted on the base board to cover the optical member and the opening portion.
Patent TW-200413269-A (TW)
Title: Aluminum nitride ceramics, a member used for the manufacture of semiconductors, and method for producing an aluminum nitride sintered body
Inventor: TERATANI NAOMI
IPC: C04B35/645
Filed: 2003-09-30
Abstract: The object of the present invention is to provide an aluminum nitride ceramics having a low volume resistivity at room temperature and a relatively low content of samarium. An aluminum nitride ceramics contains aluminum nitride as a main component and samarium in a converted content calculated as samarium oxide of 0.060 mole percent or lower. Aluminum nitride particles and samarium-aluminum composite oxide phase having a length of 7 μ m or more are formed therein. Alternatively, an aluminum nitride ceramics contains aluminum nitride as a main component and samarium in a converted content calculated as samarium oxide of 0.060 mole percent or lower. Aluminum nitride particles and the aluminum nitride particles has a mean grain diameter of 5 μ m or more are formed therein.
Patent TW-200414345-A (TW)
Title: Method of etching a silicon-containing dielectric material
Inventor: DU YAN
IPC: H01L21/311
Filed: 2003-10-08
Abstract: Disclosed herein is a method of pattern etching a layer of a silicon-containing dielectric material. The method employs a plasma source gas comprising CH2F2, CF4, and O2, where a volumetric ratio of CH2F2 to CF4 is within the range of about 1:2 to about 3:1, and where O2 comprises about 2 to about 20 volume % of the plasma source gas. Etching is performed at a process chamber pressure within the range of about 4 mTorr to about 10 mTorr. The method provides a selectivity for etching a silicon-containing dielectric layer relative to photoresist of at least 2:1. The method also provides an etch profile sidewall angle ranging from about 84 DEG to about 90 DEG between the etched silicon-containing dielectric layer and an underlying horizontal layer in a semiconductor structure.
Patent TW-200514899-A (TW)
Title: Earthquake-resistant and energy-dissipative device and construction method thereof
Inventor: CAI KE-QUAN
IPC: F16F15/00
Filed: 2003-10-16
Abstract: Disclosed are an earthquake-resistant and energy-dissipative device and a construction method thereof. The earthquake-resistant and energy-dissipative device comprises a wall and at least one reinforcing element mounted to the wall. The wall is arranged between two spaced members of a main structure and is coupled to the members so that flexibility of the wall can absorb earthquake force and energy induced by repeated dynamic loading to realize dissipation of energy. Further, with sideways constraint imposed by the reinforcing element, the chance for buckling can be reduced and the destruction of the main structure can thus be delayed. The construction method comprises: (1) manufacturing a wall and at least one reinforcing element; (2) installing the wall between two spaced members of a main structure; and (3) mounting the reinforcing element to the wall, wherein steps (2) and (3) can be interchanged with each other.
Patent TW-200421496-A (TW)
Title: Method and apparatus for controlling local current to achieve uniform plating thickness
Inventor: CHENG TIEN-JEN
IPC: C25D7/12
Filed: 2003-10-30
Abstract: A process for electroplating metallic features of different density on a surface of a substrate comprises providing an electroplating bath having an anode, immersing the substrate into the electroplating bath, spaced from the anode, the substrate comprising a cathode. Positioned in the electroplating bath between the substrate and the anode, and adjacent to and separated from the substrate surface is a second cathode that includes a wire mesh screening portion having openings of different sizes conforming to the metallic features to be electroplated. The second cathode screening portion has openings of larger size adjacent areas of higher density of features to be electroplated and openings of smaller size adjacent areas of lower density of features to be electroplated. The process further includes impressing a current through the electroplating bath between the substrate and the anode, and between the second cathode and the anode, and electroplating the metallic features of different density onto the substrate.
Patent TW-200416030-A (TW)
Title: Therapeutic proline derivatives
Inventor: RAWSON DAVID JAMES
IPC: A61K31/401
Filed: 2003-10-30
Abstract: The compounds of formula (I) or a pharmaceutically acceptable salt, solvate or pro-drug thereof, are proline derivatives useful in the treatment of epiiepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, fibromyalgia, arthritis, neuropathalogical disorders, sleep disorders, visceral pain disorders and gastrointestinal disorders. Processes for the preparation of the final products and intermediates useful in the process are included. Pharmaceutical compositions containing one or more of the compounds are also included. Wherein either X is O, S, NH or CH2 and Y is CH2 or a direct bond, or Y is O, S or NH and X is CH2; and R is a 3-12 membered cycloalkyl, 4-12 membered heterocycloalkyl, heteroaryl or aryl, where any ring may be optionally substituted with one or more substituents independently selected from halogen, hydroxy, cyano, nitro, amino, hydroxycarbonyl, C1-C6 alkyl, C1-C6 alkenyl, C1-C6 alkynyl, C1-C6 alkoxy, hydroxyC1-C6 alkyl, C1-C6 alkoxyC1-C6 alkyl, perfluoro C1-C6 alkyl, perfluoroC1-C6 alkoxy, C1-C6 alkylamino, di-C1-C6 alkylamino, aminoC1-C6 alkyl, C1-C6 alkylaminoC1-C6 alkyl, di-C1-C6 alkylaminoC1-C6 alkyl, C1-C6acyl, C1-C6acyloxy, C1-C6acyloxyC1-C6 alkyl, C1-C6 acylamino, C1-C6 alkylthio, C1-C6 alkylthiocarbonyl, C1-C6 alkylthioxo, C1-C6 alkoxycarbonyl, C1-C6 alkylsulfonyl, C1-C6 alkylsulfonylamino, aminosulfonyl, C1-C6 alkylaminosulfonyl, di-C1-C6 alkylaminosulfonyl, 3-8 membered cycloalkyl, 4-8 membered heterocycloalkyl, phenyl and monocyclic heteroaryl; or a pharmaceutically acceptable salt, solvate or pro-drug thereof.
Patent TW-200502028-A (TW)
Title: A baccarat gaming assembly
Inventor: ROMERO SANTIAGO
IPC: A63F13/45
Filed: 2003-11-05
Abstract: A baccarat gaming assembly to play a variation of the game baccarat, the gaming assembly including a computer processor, a display and an input having at least one user actuatable selector. The computer processor is structured to generate a player's hand and a banker's hand in accordance with rules of baccarat, one of those hands being designated the user's hand based upon a user selection. Further, the computer processor is structured to deal the hands with an initially visible card in each hand, thereby allowing the user to better select which hand will be the user hand. Additionally, the computer processor is further responsive to a user input which designates whether to discard one or more of the visible cards in the hands, thereby increasing the chances for success. With the hands finally dealt, the computer processor is structured to determine a winning hand in accordance with the rules of baccarat, designating the user as a winner if the user's hand is also the winning hand. Additionally, the computer processor is structured to monitor the nature of the winning hand and/or to monitor consecutive hands and to indicate a bonus payout to the user in the event that the winning hand totals a natural nine or that consecutive ones of the user's hands have a final number count equal to a natural nine.
Patent TW-200517004-A (TW)
Title: Dual-face-emission organic electroluminescent device
Inventor: CHAO CHIN-IAN
IPC: H05B33/00
Filed: 2003-11-07
Abstract: A dual-face-emission organic electroluminescent device comprises a substrate, organic electroluminescent materials, a first electrode, a second electrode, and an out-coupling enhanced structure. The first electrode is deposited on the substrate, organic electroluminescent materials are sandwiched in between the first electrode and the second electrode. The first electrode and the second electrode are light-transmissive. The out-coupling enhanced structure is deposited on the second electrode, the efficiency of the device from the second electrode face will significantly increase by utilizing the rough surface to reduce the total reflection.
Patent TW-200419600-A (TW)
Title: Complex magnetic material, and core and magnetic element using the complex magnetic material
Inventor: WATANABE SHIGETOSHI
IPC: H01F3/08
Filed: 2003-12-01
Abstract: Conventional single-piece molded-type inductors are made by pressure-molding magnetic particles of ferroalloy, and have a problem that their insulation resistance drops sharply when placed in a high-temperature environment. Complex magnetic powder is obtained by mixing ferrous crystalline alloy magnetic powder with ferrous amorphous alloy magnetic powder, a connecting agent of 1 wt% to 10 wt% of the mixed magnetic powder being additionally mixed therein, producing a complex magnetic material for use in electronic components. Furthermore, a core is pressure-molded from the complex magnetic material, and a coil is buried in the core to obtain a magnetic element, such as an inductor.
Patent TW-200503170-A (TW)
Title: Method for fabricating capacitor of semiconductor device
Inventor: KIM JEONG-SOO
IPC: H01L21/02
Filed: 2003-12-16
Abstract: Disclosed is a method for fabricating a capacitor of a semiconductor device. The method comprises the steps of forming an insulating interlayer including a storage node contact hole on a semiconductor substrate, forming a polysilicon layer on the insulating interlayer including the storage node contact hole, and forming a sacrificial resist layer on the polysilicon layer, thereby filling the storage node contact hole with the sacrificial resist layer. Also, the method comprises the steps of selectively removing the sacrificial resist layer in such a manner that the sacrificial resist layer remains only in the storage node contact hole, implanting ions into an upper surface of an exposed upper surface of the polysilicon layer, oxidizing an ion-implanted portion of the polysilicon layer after removing a remaining sacrificial resist layer, growing an MPS layer on a surface of the polysilicon layer after removing an oxidized portion of the polysilicon layer, and forming a dielectric layer and an upper electrode on the polysilicon layer including the MPS layer. It is possible to grow MPS without interference of a carbon component generated during the etch back process, which is performed to form a cylinder capacitor by using storage node polysilicon.
Patent TW-200521242-A (TW)
Title: Identification of mei and plum processing product by PCR
Inventor: SHYU YUAN-TAY
IPC: C12Q1/68
Filed: 2003-12-19
Abstract: We have developed a rapid and accurate method for detection of Mei and Plum cultivars by molecular methods. The ribosomal ITS1 (internally transcribes spacers) DNA was chosen as the target DNA during the analysis Differential primer was further designed for the multiplex-PCR and LightCycle-system PCR. The results showed the cultivars of mei and plums can be rapidly and accurately classified by these methods.
Patent TW-200422816-A (TW)
Title: CPU surge reduction and protection
Inventor: NGUYEN DON
IPC: H02H9/04
Filed: 2003-12-22
Abstract: Methods and systems of providing power to a central processing unit (CPU) provide for enhanced surge protection during CPU current consumption going from high current to low current consumption. In one approach, a circuit as a power output stage with an output node, and a controller circuit coupled to the power output stage. The controller circuit selectively switches the power output stage into a current ramp down mode based on detection of a voltage surge at the output node. The power output stage has an associated current ramp down rate. The CPU is coupled to the output node and a surge notification input of the power output stage, where the power output stage accelerates the current ramp down based on a notification signal from the CPU for a duration proportional to the change in CPU current consumption from high to low current consumption.
Patent TW-200522297-A (TW)
Title: Photosensitive semiconductor package and method for fabricating the same
Inventor: HUNG CHIA-YU
IPC: H01L23/28
Filed: 2003-12-31
Abstract: A photosensitive semiconductor package and a method for fabricating the same are proposed, in which a carrier having a first surface, relatively second surface and an opening, and a photosensitive chip having an active surface and a relatively non-active surface are provided, wherein a plurality of pads are formed at the edges of the active surface. The photosensitive chip is attached on the second surface of the carrier by the corners of its active surface and allows the pads of the active surface to be exposed to the opening. A plurality of wires accommodated in the opening is electrically connected to the pads and the first surface of the carrier, respectively. In addition, a transparent unit attached on the active surface of the photosensitive chip is accommodated in the opening and an encapsulant is formed to encapsulate the wires and surround the non-active surface of the photosensitive chip to cover the opening, thereby providing a thin and low cost photosensitive semiconductor package.
Patent TW-200504533-A (TW)
Title: Methods for creating control charts using a computer system
Inventor: LAI MENG-CHENG
IPC: G06Q10/00
Filed: 2004-01-12
Abstract: A method is disclosed for creating a new control chart in a basic record system that includes a server and a database coupled to the server. The method includes the steps of storing a number of SPC control charts and a number of tables in the database and determining whether information stored in at least one of the tables has changed. If the information has changed, the method then determines whether the changed information can be described by at least one of the SPC control charts. If the changed information can be described, then the method updates at least one of the SPC control charts with the changed information. If the changed information cannot be described, then the method creates a new control chart that can describe the changed information.
Patent TW-200525241-A (TW)
Title: Backlight module and light guide plate
Inventor: YU TAI-CHERNG
IPC: F21V8/00
Filed: 2004-01-16
Abstract: A backlight module of the present invention includes a light guide plate and a number of lights. The light guide plate has at least a light input side, and a light output surface crossing the light input side. Said output surface of the light guide plate has a plurality of polygon cells that have grooves.