baber/WOPTO huggingface dataset:
Patent TW-588336-B (TW)
Title: Method and apparatus for reading and/or writing a data disk
Inventor: STAN GHEORGHE SORIN
IPC: G06F3/06
Filed: 2001-10-25
Granted: 2004-05-21
Abstract: The invention relates to a method and an apparatus for reading and/or writing data on a disk (1) storing data in a continuous spiral form (2). The data is simultaneously read from or written to N tracks (4-8, 12-20) by N spots, N being an integer larger than or equal to 2. The reading and/or writing is performed by alternating between reading/writing and actuator jumps. In order to increase the efficiency of such multi track disk drives a next jump decision is calculated dynamically on the basis of a real-time analysis determining a next position of a unit (23) for reading/writing data relative to the disk (1).
Patent TW-540130-B (TW)
Title: Method for fabricating trench capacitors for large scale integrated semiconductor memories
Inventor: BIRNER ALBERT
IPC: C25F3/12
Filed: 2001-11-09
Granted: 2003-07-01
Abstract: A description is given of an electrochemical method for producing trenches for trench capacitors in p-doped silicon with a very high diameter/depth aspect ratio for large scale integrated semiconductor memories. Thus, trenches (macropores) having a diameter of less than about 100 nm and a depth of more than 10 mum can be produced on p-doped silicon having a very low resistivity at a high etching rate and thus trench capacitors can be fabricated in a cost-effective manner.
Patent TW-523425-B (TW)
Title: Dust-free paint spraying device and method
Inventor: FAN JEN-YI
IPC: B05B13/00
Filed: 2001-12-03
Granted: 2003-03-11
Abstract: This invention provides a dust-free paint spraying device, comprising a conveying mechanism, at least one nozzle provided on a sliding table and a ventilating mechanism that construct a paint spraying apparatus allowing for continuous operation, for use with cases of mobile phones and notebook computers requiring high precision machining. The nozzle is placed in an inclined manner at a predetermined angle such that the paint as ejected is aimed towards parts located on the conveying mechanism at a fixed angle, and the nozzle is able to move with the conveying mechanism simultaneously for a predetermined distance and returns to its original location. By adopting such a method, the paint may be directed applied to the part surface at a fixed angle and the paint may be bounced to the rear end of the part at a fixed angle, which is then dispersed back and re-collected so as to effectively prevent the paint from bounced all over the place during the painting procedure that reduces the passing rate of the final products.
Patent TW-589232-B (TW)
Title: Process for expanding and contracting hub housing of bicycle
Inventor: SHIE CHIN-HE
IPC: B21D15/04
Filed: 2001-12-28
Granted: 2004-06-01
Abstract: This invention relates to a process for expanding and contracting a hub housing of a bicycle capable of improving production efficiency and reducing noises, including the steps of: (1) trimming a material; (2) expanding a tube; (3) forming arcuate annular ribs around the periphery of the tube; and (4) forming the tube into a hub housing. Accordingly, this invention improve the drawbacks in terms of conveying between equipment and operations encountered by the conventional process for making bicycle hubs, where the procedures including trimming, expanding, compressing and forming may be accomplished in a few number of equipment so as to reduce the noises generated in the process of such procedures.
Patent TW-I249376-B (TW)
Title: Solid agricultural chemical composition, its manufacturing method and its method for scattering
Inventor: KATO SUSUMU
IPC: A01N25/08
Filed: 2001-12-31
Granted: 2006-02-21
Abstract: The object of this invention is to provide a solid agricultural chemical composition. It is safety and excellent in environmental protection. It is also exempted from powdering and seeping out of a pesticide active ingredient while containing the pesticide active ingredient in high concentration and is excellent in residual-effect of the pesticide active ingredient. The solid agricultural chemicals composition comprises a fragment of a fiber crop with high oil absorbency. By dissolving or dispersing a pesticide active ingredient in a liquid solvent produces the liquid pesticide active ingredient at room temperature. The method of producing the solid agricultural chemicals composition comprises the following procedures: Firstly, it impregnates a liquid pesticide active ingredient at room temperature. Further, by dissolving or dispersing the pesticide active ingredient into a fragment of fiber crop manufactures the liquid matter. Eventually, the fiber crop possesses high oil absorbency, and it is formed a shape of powder, granule, or tablet.
Patent TW-535439-B (TW)
Title: Method and apparatus for motion estimation
Inventor: GRIGORIEV SERGEY R
IPC: H04N5/14
Filed: 2002-01-09
Granted: 2003-06-01
Abstract: A method and apparatus for fast motion estimation for a search block in a current frame comparatively to a reference frame is provided, in which the reference frame divided into several candidate blocks. In the present invention, an exclusion test is first performed to exclude some of candidate blocks in a corresponding search area within the reference frame from the initial motion estimation. Thus, the number of the required computations and the processing time thereof can be greatly reduced. In an embodiment of the present invention, the averages for each of the candidate blocks in the reference frame are first calculated. An exclusion test is then performed for each of the candidate blocks in the search area based on the SAD between the averages of the search block and each of the candidate blocks, in order to exclude some of the candidate blocks from the motion estimation. Then, a best matching block can determined among a smaller composed of the remaining candidate blocks.
Patent TW-544333-B (TW)
Title: Communication system for radio controlled toy vehicle
Inventor: WEISS STEPHEN NICHOLAS
IPC: A63H30/04
Filed: 2002-01-24
Granted: 2003-08-01
Abstract: A communication scheme is employed for transmitting control signals from a remote control to a toy vehicle. The remote control includes control switches, an encoder and a transmitter and the toy vehicle includes a receiver, a decoder and actuators for controlling the operation of the toy vehicle in accordance with received control signals. The encoder generates a continuous stream of control signal packets with each of the packets including a predetermined number of biphase encoded bits. Each biphase encoded bit is of the same predetermined width with a 50% duty cycle, including two transmit elements. For one binary state, both of the transmit elements are the same and for the other binary state both of the transmit elements are opposite. Each packet includes a first predetermined number of flag bits, a second predetermined number of data bits and at least one checksum bit.
Patent TW-574509-B (TW)
Title: Light guide body, light reflective sheet and surface light source device and liquid crystal device using the light reflective sheet, and the manufacturing method of light reflective sheet
Inventor: SUGA YOSHINORI
IPC: G02B6/00
Filed: 2002-02-08
Granted: 2004-02-01
Abstract: Light condensing elements (240) are installed on a light outgoing surface (21b) as one surface of the light guiding body (21). A large number of generally same or similar basic units (28) formed of tilted light reflective surfaces are arranged thereon at pitches of 5000 mum or less, a light reflective sheet (27) is disposed on the surface (21c) side opposed to the light outgoing surface (21b). A light source (22) is disposed at the side end part (21a) of the light guiding body (21) to form a surface light source device (20). A light extraction mechanism (290) is installed in the light guiding body (21), which is for selectively issuing the outgoing illuminated light beam to the surface (21c) side opposed to the light outgoing surface (21b).
Patent TW-554346-B (TW)
Title: Integrated memory and method for testing an integrated memory
Inventor: STIEF REIDAR
IPC: G11C29/02
Filed: 2002-03-26
Granted: 2003-09-21
Abstract: An integrated memory has a memory cell array (1) having word lines (WL1, WL2) and bit lines (BL1, BL2). The bit lines (BL1, BL2), for reading out a data signal, can in each case be connected to a sense amplifier (SA) via a controllable switching means (T1, T2). Furthermore, a control circuit (S) is contained, having an output, which is connected to a control input of the respective switching means (T1, T2), and having an input, which is connected to a terminal for a test mode signal (TM). The control circuit (S) is designed in such a way that, within an access cycle, the respective switching means (T1, T2) can be switched into a non-conducting state on account of an active state of the test mode signal (TM). In the integrated memory, it is possible to measure the leakage behavior of a bit line during the read-out of a data signal.
Patent TW-I333488-B (TW)
Title: Pyrazole derivatives, the pharmaceutical composition including such compounds, the compounds for use as a medicament, a reverse transcriptase inhibitor or modulator, for use in the treatment of an hiv infection or a resulting acquired immune deficiency s
Inventor: LYN HOWARD JONES
IPC: C07D231/18
Filed: 2002-04-09
Granted: 2010-11-21
Abstract: This invention relates to pyrazole derivatives of formula (1)   
or pharmaceutically acceptable salts, solvates or derivative thereofs, wherein R1 to R4 are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, compositions containing them and the uses of such derivatives.  The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof. As such the compounds of the present invention are useful in the treatment of a variety of disorders including those in which the inhibition of reverse transcriptase is implicated. Disorders of interest include those caused by Human lmmunodificiency Virus (HIV) and genetically related retroviruses, such as Acquired Immune Deficiency Syndrome (AIDS).
Patent TW-528573-B (TW)
Title: Fishing rod
Inventor: HOSOYA YASUNORI
IPC: A01K87/08
Filed: 2002-04-10
Granted: 2003-04-21
Abstract: The present invention provides a fishing rod having a display part with excellent abrasion resistance. The solution of the present invention is that in the fishing rod having the display part of alphabet and pattern, the display part is formed by laser marking.
Patent TW-559840-B (TW)
Title: Metal-insulator-metal capacitor structure
Inventor: LEE CHIU-TE
IPC: H01G4/00
Filed: 2002-05-16
Granted: 2003-11-01
Abstract: A metal-insulator metal (MIM) capacitor structure has a copper layer within a dielectric layer positioned on a substrate, an alloy layer atop the copper layer, a metal oxide layer atop the alloy layer and a top pad layer atop the metal oxide layer.
Patent TW-I235640-B (TW)
Title: Shoe having insole conforming to ergonomics
Inventor: CHEN CHI-MING
IPC: A43B17/02
Filed: 2002-05-31
Granted: 2005-07-11
Abstract: This invention provides a shoe having insole conforming to ergonomics which comprises an insole conforming to ergonomics and a vamp directly connected with the bottom edge of the insole unit boundary. The insole unit further comprises a heel part which has a plane bottom surface, a back upward flange extended upwardly form the heel part, and a concave inner surface which is gradually, upwardly, and outwardly extended from the middle part of the heel part to the upward flange. The thickness of the heel part gradually decreases from the upward flange to the middle part and approximately matches up the heel bottom shape of the wearer. The insole unit conforming to ergonomics sufficiently contact all the parts supporting the heel part of the wearer, thus making the weight of the wearer distribute better.
Patent TW-592867-B (TW)
Title: An apparatus and a method for scribing brittle substrates
Inventor: WAKAYAMA HARUO
IPC: C03B33/10
Filed: 2002-06-11
Granted: 2004-06-21
Abstract: A region on a surface of the glass substrate 50 in which a scribing line is to be formed is continuously irradiated and heated with a laser spot at a temperature lower than the softening point of the glass substrate 50. At the same time, a region in the vicinity of the laser spot is continuously cooled with cooling water sprayed from a cooling nozzle 37. Thereby, a blind crack is formed along an intended scribing line. An image pickup mechanism 40 picks up an image of a region in which the blind crack is formed and which is close to the region on the surface of the glass substrate to which the cooling water is sprayed, and based on obtained image data, observes that the blind crack is formed.
Patent TW-550054-B (TW)
Title: Method for manufacturing shoes
Inventor: HSU CHIA-YUAN
IPC: A43B13/32
Filed: 2002-06-25
Granted: 2003-09-01
Abstract: The present invention relates to a method for manufacturing shoes. The method comprises a first step, in which necessary members cut into shape are washed and dried up. The second step is plasma process, where the surface property of the members is modified, what makes the members in different materials such as plastic, rubber and EVA easy to be bounded.
Patent TW-558533-B (TW)
Title: A microprocessor-assisted book reshelf cart
Inventor: YANG FENG-CHENG
IPC: B62B3/10
Filed: 2002-07-11
Granted: 2003-10-21
Abstract: A microprocessor assistant system is embedded in the proposed book reshelf cart. Individual book cells are constructed by inserting division boards into the book shelves, and each book cell can be identified by the system. An indicating light bubble is installed on each book cell, whose lighting status is controlled by the microprocessor. A book entrance/departure sensing mechanism is installed in each cell, and the signal is sent to the microprocessor. An alphabet/digit display is mounted on the cart to illustrate the indexing code of a selected book. The input port of the microprocessor system can be hooked up with the book returning system of the library to fetch the scanned indexing codes of the returned books. Random access memories keep indexing codes and the book cell IDs of returned books. A book reshelf assistant program is installed in the system to browse and search the stored indexing codes. Therefore, this cart can help users sequentially reshelf books by showing the indexing code on the display and high light the corresponding book cell.
Patent TW-527267-B (TW)
Title: Screwdriver with changeable operation states
Inventor: HSIEH CHIH-CHING
IPC: B25B15/00
Filed: 2002-08-22
Granted: 2003-04-11
Abstract: A screwdriver with changeable operation states, comprising: a grip; a sliding groove provided in the grip and penetrating to a front end of the grip; a screwdriver rod with a rear end slidably penetrated into the sliding groove without detaching from the grip; a clutch mechanism provided between the screwdriver rod and the grip, the clutch mechanism being under a non-driven state to allow free rotation of the screwdriver rod in the grip; a dial, connected to the screwdriver rod to be dialed by hands. In operating the screwdriver to drive screws, the operator may dial the dial by fingers to rotate the screwdriver rod when the screw is in a loosen state. The operator may press the grip to cause the screwdriver rod to recede inwards causing the clutch mechanism to assume a state that may be driven when the screw is under a tightened state. As such, the grip may be changed to drive the screwdriver rod.
Patent TW-556137-B (TW)
Title: Energy sensing light emitting diode display
Inventor: BOOTH LAWRENCE A JR
IPC: G09G3/32
Filed: 2002-10-21
Granted: 2003-10-01
Abstract: A display that includes energy sensors within the display itself is disclosed. An organic light emitting diode (OLED) can be made to operate both as a light emitter and as an energy detector. When forward biased with an appropriate driving signal, the OLED emits light via electroluminescence, which can be used to make a portion of an image on the display. In another mode, the OLED can detect energy by converting incoming photons or energy into an electrical signal by the photoelectric effect. By operating OLEDs in the display in both emissive and sensing modes, energy that shines on the display, such as from an outside source can be detected at the same time an image is shown. Additionally, a display including OLEDs can detect light energy generated by the display itself.
Patent TW-579645-B (TW)
Title: Scanner and scanning method having adjustable length of turn region
Inventor: TSENG WEN-CHAO
IPC: H04N1/04
Filed: 2002-10-25
Granted: 2004-03-11
Abstract: A scanner and a scanning method having adjustable length of turn region are disclosed. The scanner comprises a first fixed element having an entry for a paper-in end; a U-turn element; and a second fixed element having an exit for a paper-out end. In addition, the scanner further comprises at least one first movable element located between the exit of the first fixed element and the entry of the U-turn element; and at least one second movable element located between the exit of the U-turn element and the entry of the second fixed element. Moreover, the scanning method comprises: firstly inputting the length of the document into the scanner; comparing the length of the document with the length of turn region; adjusting the length of turn region according to the comparing result; scanning the document.
Patent TW-I304398-B (TW)
Title: Continuous production of alkyl (meth)acrylates
Inventor: JOCHEN ACKERMANN
IPC: C07C67/02
Filed: 2003-01-03
Granted: 2008-12-21
Abstract: The invention relates to a process for continuous preparation of alkyl (meth)acrylates by transesterification of methyl (meth)acrylate using alcohols which are high-boiling relative to methanol. A particular workup technique achieves product qualities which have hitherto not been attained. Very high space-time and overall yields can also be achieved.
Patent TW-594904-B (TW)
Title: Method of carrying substrate
Inventor: YUASA MITSUHIRO
IPC: H01L21/677
Filed: 2003-01-28
Granted: 2004-06-21
Abstract: This invention relates to a method of carrying a substrate capable of carrying even a thinned substrate while maintaining flatness and preventing particles from adhering to the substrate, comprising the steps of installing a third substrate holding mechanism on the substrate by a carrying device in the state of a first substrate holding mechanism holding the substrate, holding the substrate in the carrying device by driving the third substrate holding mechanism in the state of a first base stand holding the substrate, releasing the holding of the substrate by the first substrate holding mechanism, and jetting fluid from a first fluid jetting mechanism, carrying the substrate from the first base stand to a second base stand and installing the substrate in the second substrate holding mechanism, and holding the substrate on the second base stand by driving the second substrate holding mechanism in the state of the third base stand holding the substrate, jetting fluid from the second fluid jetting mechanism, and releasing the holding of the substrate by the third substrate holding mechanism.
Patent TW-588380-B (TW)
Title: Synchronous semiconductor device having constant data output time regardless of bit organization, and method of adjusting data output time
Inventor: JEONG BYUNG-HOON
IPC: H03K5/13
Filed: 2003-03-17
Granted: 2004-05-21
Abstract: Provided are a synchronous semiconductor device having constant data output time regardless of a bit organization, and a method of adjusting data output time. The synchronous semiconductor device includes an internal clock generator for receiving an external clock and generating an internal clock, a clock controller for adjusting the phase of the internal clock and generating a data output clock in response to bit organization information, and a data output buffer for outputting data read from a memory cell to the outside in response to the data output clock. Thus, it is possible to prevent vertical vibration in a disc loaded in a disc driver regardless of wobble of the disc.
Patent TW-I233311-B (TW)
Title: Method to process electrical heating ring without smoke odor and having high degree of roundness
Inventor: CHEN TSUNG-JIA
IPC: H05B3/68
Filed: 2003-05-07
Granted: 2005-05-21
Abstract: A method to process electrical heating ring without smoke odor and high degree of roundness is disclosed. First, pick a round electrical heater coil after preliminary rolling, sleeve the electrical heater coil onto a mold having high degree of roundness, compress and tighten continuously, then heat up and pre-burn to a certain high temperature. Finally, cool and fix the shape, so as to complete an electrical heating ring without smoke odor and high degree of roundness.
Patent TW-I221048-B (TW)
Title: Improved brushless DC motor using partially magnetic saturation effect for eliminating dead spots
Inventor: HORNG ALEX
IPC: H02K1/06
Filed: 2003-05-30
Granted: 2004-09-11
Abstract: An improved brushless DC motor using partially magnetic saturation effect for eliminating dead spots includes a rotor provided with a permanent magnet, and a stator provided with pole plates and coils wound thereon. The pole plates are formed with pole shoes whose distal ends are provided with cambered edges. Each of the chambered edges is spaced a uniform air-gap with the permanent magnet. In design, each of the pole shoes is formed asymmetrical with respect to its centerline to thereby result in a partially magnetic saturation that generates an irregular magnetic flux in the air-gap. To eliminate dead spots, the partially magnetic saturation of the pole shoes is adapted to generate an asymmetrical alternating magnetic wave. Thus the brushless DC motor accomplishes easy start-up.
Patent TW-I245075-B (TW)
Title: Recombinant MVA virus, and the use thereof
Inventor: SUTTER GERD
IPC: A61K39/12
Filed: 1996-12-31
Granted: 2005-12-11
Abstract: Recombinant MVA viruses containing and capable of expressing foreign genes which is inserted at the site of a naturally occurring deletion within the MVA genome, and the use of such recombinant MVA viruses for the production of polypeptides, e.g. antigens or therapeutic agents, and for the production of recombinant viruses for vaccines, or viral vectors for gene therapy.
Patent TW-589215-B (TW)
Title: Forging composition and a method thereof for manufacturing a golf club head
Inventor: HUANG CHUN-YUNG
IPC: A63B53/04
Filed: 2003-06-30
Granted: 2004-06-01
Abstract: A forging composition and a method thereof for manufacturing a golf club head employ a stainless alloy which consisted of carbon 0.08-0.16 wt%, silicon 0.8 wt%, manganese < 1.0 wt%, chromium 11.5-17.0 wt%, and the rest being iron. When the forging temperature of the stainless alloy is controlled below a transition temperature of delta ferrite phase thereof, the stainless alloy is adapted to be forged in a warm forging manner under a temperature of 720-960 DEG C so as to manufacture the golf club head and increase a rust-proof and a wear-proof property thereof.