baber/WOPTO huggingface dataset:
Patent TW-200300874-A (TW)
Title: Laser drawing apparatus and laser drawing method
Inventor: SHIROTA HIROYUKI
IPC: H05K3/00
Filed: 2002-12-10
Abstract: A laser drawing apparatus according to the invention calibrates the accuracy of a first light quantity monitor in detecting the quantities of laser beams, based on results of detection by a second light quantity monitor of the quantities of laser beams emitted from an imaging optical system to a drawing stage, when a characteristic deterioration of or adhesion of foreign matter to optical components of the first light quantity monitor has resulted in variations in the optical characteristic of the first light quantity monitor, and variations in the detection by the first light quantity monitor of the quantities of the laser beams. The quantities of the laser beams emitted to a printed circuit board (image-receiving object) is thereby adjusted to a proper value, to maintain high-quality, high-definition drawings requiring a high degree of light quantity precision.
Patent TW-200305074-A (TW)
Title: Multiple mode power throttle mechanism
Inventor: BURNS JAMES S
IPC: G06F9/318
Filed: 2002-12-11
Abstract: A processor includes a digital throttle to monitor the activity of various units of the processor's instruction execution pipeline, and to determine a power state for the processor from the monitored activity. One of two or more power control mechanisms is engaged, responsive to the power state of the processor reaching a threshold.
Patent TW-200410744-A (TW)
Title: Physical exercising device
Inventor: HARASHIMA TORU
IPC: A63B22/06
Filed: 2002-12-26
Abstract: The present invention provides a physical exercising device that allows for selection of rotation radius of pedals for suiting the condition of use so as to be used in an optimal condition. The physical exercising device comprises a motor, a crank shaft connected to the motor by a speed reduction device, left and right crank arms having one end fixed to the crank shaft and extending in opposite direction from the crank shaft and having an opposite end coupled to a pedal. By being driven by the motor, the physical exercising device allows a user to put hands or feet on the pedals for exercise and is characterized in that the length of the left and right crank arms measured from the crank shaft to the pedals can be freely adjusted.
Patent TW-200302308-A (TW)
Title: Sound-deadening retention system
Inventor: SCHOLA EGBERT
IPC: G10K11/162
Filed: 2003-01-15
Abstract: This invention of a Sound-deadening retention system at least includes a transparent acrylic board, which at least includes a metallic wire with a compound polymer layer in between (at least part of) the transparent acrylic body and the metallic wire. This invention is especially suitable for baffle plate use. (Diagram 10: Sound-deadening retention system)
Patent TW-200305935-A (TW)
Title: Planetary lift-off vapor deposition system
Inventor: CHANG PING
IPC: H01L21/203
Filed: 2003-03-18
Abstract: A physical vapor deposition coating system to produce orthogonal lift-off coatings. The system incorporates multiple domes that rotate about the source centerline and about another axis of rotation in order to assure an even coating and to utilize a large percentage of a material evaporated from the source.
Patent TW-200305099-A (TW)
Title: Entering text into an electronic communications device
Inventor: ZHANG DANIEL YALIN
IPC: G06F3/023
Filed: 2003-03-21
Abstract: In a method of entering text into an electronic communications device by means of a keypad having a number of keys, each key representing a plurality of letters and/or phonetic symbols, entered text is displayed on a display on the device. Possible phonetic syllables corresponding to an activated key sequence are generated. These are compared with a stored vocabulary comprising syllables and corresponding characters occurring in a given language. Those stored syllables and corresponding characters that match the possible syllables are pre-selected; and a number of these are presented in a separate first graphical object (11) arranged predominantly on the display. Characters corresponding to one of the syllables in the first object are simultaneously presented in a second graphical object (21). Thus there is provided a way of entering text with characters having a phonetic representation by means of keys representing a plurality of letters or phonetic symbols, which is easier to use even in the case where a phonetic syllable corresponds to several characters.
Patent TW-200419424-A (TW)
Title: An apparatus for testing touch panel
Inventor: LIANG JACKY
IPC: G06F9/44
Filed: 2003-03-25
Abstract: An apparatus for testing touch panel includes twin working flats which each one on its back has three clamping means for connecting to a plug and a testing means which has three testing head to touch and press the touch panel. Each working flat that can mount three touch panels can be moved by an X direction moving means. The testing means can be moved between first or second working flat by a Y direction moving means. The testing head can be moved in Z direction by a Z direction moving means attached on the testing means. When the testing means is testing the touch panels on one working flat, the user can prepare other touch panels on the other working flat. By this way, the apparatus can continue to test touch panel without stop for change the touch panel.
Patent TW-200405759-A (TW)
Title: Method and apparatus for manufacturing organic electroluminescence device, and system and method for manufacturing display unit using organic electroluminescence devices
Inventor: KAMIYAMA ISAO
IPC: H01L51/40
Filed: 2003-05-05
Abstract: In manufacturing an organic electroluminescence device including a plurality of layers sequentially laminated on a substrate, the plurality of layers are laminated at a film formation portion on the substrate by varying the relative positions of the substrate on which to perform film formation and a plurality of vapor sources arranged side by side so that the substrate passes sequentially through positions corresponding to the plurality of vapor sources.
Patent TW-200405976-A (TW)
Title: Method of measuring the movement of an input device
Inventor: LIESS MARTIN DIETER
IPC: G06F3/0354
Filed: 2003-05-30
Abstract: A small and cheap user's input device for measuring scroll-and-click movements of a finger (132) or other object relative to the device comprises at least one sensor unit (124, 126, 130) and sensor signal analyzing means (136) to derive click information and scroll information from the same sensor signal. The analyzing means is designed such as to recognize a first typical time pattern of a click action and a second typical time pattern of a scroll action. Moreover in analyzing a sensor signal obtained during a time interval data obtained during other time intervals can be used to supply reliable signals. This device can be used in a number of different consumer apparatus, such as a mobile phone (134).
Patent TW-200428797-A (TW)
Title: Circuit and method to spread spectrum by using phase modulation technique
Inventor: WANG BING-YING
IPC: H03C3/09
Filed: 2003-06-03
Abstract: The present invention is related to a kind of circuit and method using phase modulation technique to perform the process of spreading spectrum. The circuit contains the followings: a multi-phase oscillation clock generator for generating plural oscillation clock signals having constant frequency and different phases, in which the oscillation clock signal is provided with X phases during one clock period; a modulation value generator for generating at least one modulation value; a Sigma-Delta modulator, which is electrically connected to the modulation value generator for generating at least one phase modulation value in accordance with the modulation value; and one phase modulator, which is electrically connected to the Sigma-Delta modulator to generate a modulation clock signal by selecting one phase output of these oscillation clock signals corresponding to the phase modulation value. By adjusting the modulation value to change the equivalent frequency of the modulation clock signal, spreading spectrum of the oscillation clock signal can be obtained.
Patent TW-200501422-A (TW)
Title: Transistor
Inventor: CHANG MING-HSUAN
IPC: H01L29/772
Filed: 2003-06-26
Abstract: A transistor that at least has one of the following characteristics: First, the gate electrode is located outside the gate line, such that the whole transistor is located outside the gate line. Second, the projection of the semiconductor layer on the substrate is totally located inside the projection of the gate electrode on the substrate. Third, the drain cross the gate electrode, such that thee projection of the cross-section is totally located inside the projection of the gate electrode. Final, the separated distance between the gate line, the gate electrode, the drain and the source is adjusted to let the variation of each of Cgd and Cds be not obviously affected by the alignment deviation.
Patent TW-200502725-A (TW)
Title: A signal processing method and its computational algorithm in the diagnosis of component defects for mechanical systems
Inventor: SHEEN YUH-TAY
IPC: G05B23/00
Filed: 2003-07-07
Abstract: This invention is to propose both a signal processing method and its computational algorithm to apply in the diagnosis of component defects for mechanical systems. A demodulation function for signal processing is used to excellently demodulate the vibration signal and can be applied to present a 3-D spectrum. To implement the function, both the signal processing method and its computational algorithm is proposed and would provide a convenient tool in constructing the 3-D spectrum. From the sense of sight, the 3-D spectral pattern would be very useful in the defect diagnosis.
Patent TW-200403268-A (TW)
Title: Biodegradable polyurethane/urea compositions
Inventor: ADHIKARI RAJU
IPC: C08G18/10
Filed: 2003-07-23
Abstract: The present invention relates to biocompatible, biodegradable polyurethane/urea polymeric compositions that are capable of in-vivo curing with low heat generation to form materials suitable for use in scaffolds in tissue engineering applications such as bone and cartilage repair. The polymers are desirably flowable and injectable and can support living biological components to aid in the healing process. They may be cured ex-vivo for invasive surgical repair methods, or alternatively utilized for relatively non-invasive surgical repair methods such as by arthroscope. The invention also relates to prepolymers useful in the preparation of the polymeric compositions, and to methods of treatment of damaged tissue using the polymers of the invention.
Patent TW-200415596-A (TW)
Title: Optical disc drive apparatus, and method for measuring tilt of an optical disc, and method for correcting tilt of an optical disc
Inventor: ANDERSEN OLE KLEMBT
IPC: G11B7/00
Filed: 2003-07-23
Abstract: Tilt (θ (r, φ)) is measured in a measuring location (P(r, φ)) of an optical disc (2). A pivotable objective lens (34) is brought to a first focus measuring location such as to focus a light beam (32) in a first anchor point (P1(r-Δr1, φ)) having the same angular coordinate φ as said measuring location (P(r, φ)) and having a small radial distance Δrl from said measuring location. The objective lens is brought to a second focus measuring location such as to focus the light beam in a second anchor point (P2(r+Δr2, φ)) having the same angular coordinate φ as said measuring location and having a small radial distance Δr2 from said measuring location, wherein said first and second anchor points are located on opposite sides of said measuring location. Tilt in said measuring location is calculated from the coordinates of said two focus measuring locations of said objective lens.
Patent TW-200506537-A (TW)
Title: Photosensitivity resin composition and transparent material for color filter using thereof
Inventor: ICHIKAWA KOJI
Filed: 2003-08-08
Abstract: A photosensitivity resin composition, pattern-forming method using the composition, forming transparent material pattern by using the method, transparent material pattern contained color filter and liquid crystalline display device with the filter is provided. The photosensitivity resin composition includes (A) binder polymer, (B) photopolymerization compound, (C) photopolymerization initiator that contain at least one acetophenone compound, (D) photopolymerization initialing aid that contain at least one amine compound and (E) solvent. For 100 mass part of (A) and (B), the mass part of (C) and (D) is at the range of 0.1~20. For 1 mass part of (C), the mass part of (D) is at the range of 0.6~10. If the photosensitive composition of this invention is used, the pattern can be formed even if it makes exposure quantity high, the release property is good, and can form transparent material pattern with good resolution. The composition is used for the color filter; specifically it is the transparent material that is used for the color filter, for example, it is useful to form an overcoat, a photo spacer, the transparent coat layer to adjust the film thickness of the coloring pattern and so on.
Patent TW-200416312-A (TW)
Title: Spinning machine and spinning method
Inventor: NAKANO TSUTOMU
IPC: D01H5/72
Filed: 2003-09-09
Abstract: Plural ducts 44 are provided in a longitudinal direction of a spinning machine base, and a suction device 45 provided with a fan motor is connected to each of the ducts 44 through a pipe 46 and suction portions S are connected thereto through connection pipes 48. The respective motors 47 are connected to a common inverter 52, and the inverter 52 controls the motors 47 in accordance with a command signal from a control device 54. The control device 54 is provided with a memory 55, and correspondence data between a spinning condition including fiber type, and count of thread to be spun, and a rotational speed of the motor 47, and the like are stored in the memory 55. Stored in the memory 55 the data for performing setting in such a manner that the magnitude of a suction pressure that acts on a fiber bundle satisfies the following relationship: large count<middle count<small count. The control device 54 notifies the inverter 52 of the rotational speed of the motor 47 corresponding to the spinning condition.
Patent TW-200408149-A (TW)
Title: Luminescent material, especially for led application
Inventor: DELSING CHARLOTTE ANTOINETTE
IPC: H01L33/50
Filed: 2003-09-23
Abstract: UV-blue excitable green luminescent material consisting of a Eu-doped oxynitride host lattice with general composition MSi2O2N2, wherein M is at least one of an alkaline earth metal chosen from the group Ca, Sr, Ba.
Patent TW-200515345-A (TW)
Title: Driving method for improving evenness of brightness in OLED/PLED display
Inventor: LIN YU-HSIANG
IPC: G09G3/32
Filed: 2003-10-21
Abstract: A driving method for improving the evenness of brightness in an OLED/PLED display is provided. The pulse width of a Light-on signal is controlled to relate to the pixel numbers of the OLED/PLED display, which is lighted by driving data, while driving data are loaded. Therefore, the uneven brightness in the OLED/PLED display due to poor capability supplied by driving circuit is improved.
Patent TW-200417121-A (TW)
Title: Constant current output control method and constant current output control device for switching power supply circuit
Inventor: AMEI TOSHIHIRO
IPC: H02M3/335
Filed: 2003-11-13
Abstract: A constant current output control method and a constant current output control device for a switching power supply circuit that make possible constant current output control of an output current I20 of a rectifying smoothing circuit (4, 13), even if there is variation in a utilized circuit element or an integrated circuit. An OFF adjustment time T3 is derived from equation (1), T3=T2x(Np÷NsxIpref÷2÷I20set-1)-T1…(1) in which, I20set represents a set output current of the rectifying smoothing circuit (4, 13) for which the constant current output control is to be executed, Np represents a number of turns of a primary winding (2a), Ns represents a number of turns of a secondary winding (2b), T1 being a fixed time representing an ON time of an oscillating switching device (3) that excites the primary winding (2a) during one oscillation period (T), Ipref representing a reference peak current flowing in the primary winding (2a) when the ON time T1 completely elapses, and T2 representing an output time during which output is generated from the rectifying smoothing circuit (4, 13). The oscillation switching device (3) is switched on for a subsequent oscillation when an OFF time, which is the sum of the output time T2 and an OFF adjustment time T3, has elapsed. The output current I20 of the rectifying smoothing circuit (4, 13) during the oscillation period T becomes the set output current I20set, and constant current output control can be executed by repetition of this method.
Patent TW-200424097-A (TW)
Title: Flexible carrier
Inventor: WEAVER WILLIAM N
IPC: B65D71/02
Filed: 2003-12-30
Abstract: A flexible carrier for carrying a plurality of containers, such as soft drink and other beverage containers, is formed from a polymer composition which provides the carrier with improved recovery, tensile strength and tear resistance. The polymer composition includes about 50-90% by weight of a low density ethylene polymer having a density of about 0.910-0.950 grams/cm3 and about 1-50% by weight of a single site catalyzed ethylene-alpha olefin copolymer plastomer having a density of about 0.850-0.905 grams/cm3.
Patent TW-200425205-A (TW)
Title: Phosphor screen with metal back and image display
Inventor: TABATA HITOSHI
IPC: C09K11/77
Filed: 2004-02-19
Abstract: A phosphor screen with a metal back is disclosed which comprises a light absorbing layer and a phosphor layer arranged on the inner surface of a face plate and a metal back layer arranged on the phosphor layer. The light absorbing layer contains an oxygen carrier which is prepared by adding a reducing metal to a metal oxide. The oxygen carrier may have a particle diameter of 1-10 μ. Phosphor materials obtained by adding an activator such as Eu to an oxygen-containing phosphor host material such as Y2O2S can be used as the oxygen carrier. Consequently, generation or discharge of a gas from the phosphor screen can be reduced in image displays such as FEDs, thereby lengthening life of an electron emission source.
Patent TW-200424009-A (TW)
Title: Composition and method for a hexadentate ligand and bimetallic complex for polymerization of olefins
Inventor: SMALL BROOKE L
IPC: C07F15/02
Filed: 2004-03-03
Abstract: A hexadentate ligand for polymerization of olefins including chemical structure I is provided: R1, R2, and R3 of chemical structure I are each independently hydrogen, hydrocarbyl, substituted hydrocarbyl, or an inert functional group; R4 and R5 are each independently hydrogen, hydrocarbyl, an inert functional group, or substituted hydrocarbyl; Y1 is a structural bridge; and W, Y1, and Z are independently hydrogen, hydrocarbyl, an inert functional group, or substituted hydrocarbyl having from about 0 to about 30 carbon atoms. In another embodiment of chemical structure I, W, Y1, and Z are selected to produce chemical structure II: , R6, R7, R8, R9, and R10 of chemical structure II are each independently hydrogen, hydrocarbyl, an inert functional group, or substituted hydrocarbyl; RA, RB, RC, and RD are each independently hydrogen, fluorine, an inert functional group, a primary carbon group, a secondary carbon group, or a tertiary carbon group; Y2 is a structural bridge between two halves of the structure, and more particularly may be a bond, a hydrocarbyl group comprising from about 0 to about 20 carbon atoms, methylene (CH2), ethylene (C2H4), or an inert functional group; and any two of RA, R6, R7, RB, RC, R8, R9, R10, and RD, or any portion of Y2, vicinal to one another, taken together may form a ring.
Patent TW-200507415-A (TW)
Title: Fan motor
Inventor: KASAHARA TAKASHI
IPC: H02P8/12
Filed: 2004-03-26
Abstract: A fan motor includes: a single-phase stepping motor including a stator excited by applying an electric current to a coil to function as a single-phase magnetic pole, and a rotor which has a permanent magnet magnetized to a single phase and rotates as the magnetic pole of the stator changes; an impeller which is rotated by a rotating shaft of the rotor; and a drive circuit for controlling an application of a current to the coil. The drive circuit applies pulse voltage to the coil and the coil constant is set so that a mean value of the current applied to the coil is 10 mA or smaller.
Patent TW-200508401-A (TW)
Title: Hydrogen storage alloys having a high porosity surface layer
Inventor: FETCENKO MICHAEL A
IPC: B01J23/755
Filed: 2004-03-31
Abstract: Electrochemical and thermal hydrogen storage alloy compositions that provide superior performance, including an electrochemical hydrogen storage alloy that provides superior low temperature discharge characteristics. The alloy compositions include microstructures in the interface region that are highly porous and that include catalytic metallic particles. The microstructures include a large volume fraction of voids having spherical or channel-like shapes and are sufficiently open structurally to facilitate greater mobility of reactive species within the microstructure and in the vicinity of catalytic metallic particles. Greater accessibility to reactive sites accordingly results. The greater mobility of reactive species and/or the greater density of catalytic particles lead to faster kinetics and improved performance (e.g. higher power), especially at low operating temperatures. The microstructures may be formed through inclusion of a microstructure tuning element in the alloy composition, through control of processing conditions and/or through inclusion of etching steps in the post-formation processing of hydrogen storage alloys.
Patent TW-200509687-A (TW)
Title: A system and process for generating high dynamic range video
Inventor: KANG SING-BING
IPC: H04N5/77
Filed: 2004-04-05
Abstract: A system and process for generating High Dynamic Range (HDR) video is presented which involves first capturing a video image sequence while varying the exposure so as to alternate between frames having a shorter and longer exposure. The exposure for each frame is set prior to it being captured as a function of the pixel brightness distribution is preceding frames. Next, for each frame of the video, the corresponding pixels between the frame under consideration and both preceding and subsequent frames are identified. For each corresponding pixel set, at least one pixel color information associated with the trustworthy pixels is then employed to compute a radiance value for each pixel set to form a radiance map. A tone mapping procedure can then be performed to convert the radiance map into an 8-bit representation of the HDR frame.
Patent TW-200512284-A (TW)
Title: Lubricating oil for aluminum processing
Inventor: SHIBATA JUNICHI
IPC: C10N20/00
Filed: 2004-04-15
Abstract: The lubricating oil for aluminum processing of the present invention is the mineral oil which is characterized in that comprising 5% by volume or less of the aromatic amount, 150□ or more of the initial distilling point, 320□ or less of the final distilling point, the difference between the said initial distilling point and the final distilling point is 100 DEG C or less, and the 1.2~3.0 mm2/s of kinematic viscosity at 40 DEG C.
Patent TW-200426539-A (TW)
Title: Lithographic projection apparatus with collector including concave and convex mirrors
Inventor: BANINE VADIM YEVGENYEVICH
IPC: G03F7/20
Filed: 2004-04-16
Abstract: Lithographic projection apparatus comprising an EUV source with a collector that has a first reflector on a concave surface and a second reflector on a convex surface used to obtain a convergent EUV radiation beam. These surfaces are used to mount mirrors on. This means that downstream of the collector mirrors may be omitted.