baber/WOPTO huggingface dataset:
Patent TW-I262291-B (TW)
Title: Method and equipment for detecting inclination angle and setting original by means of astigmatism
Inventor: SHIU LI-HUNG
IPC: G01B11/26
Filed: 2005-02-25
Granted: 2006-09-21
Abstract: This invention relates to a method and equipment for detecting inclination angle and setting original by means of astigmatism. It divides a light beam from a light source into plural symmetrical diffraction and non-diffraction beams by means of diffraction components. Where the linear, non-diffraction beams (of 0-ordered light along the optical axis) passing through a spectroscope serves in conjugated focus locking task. Namely, the non-diffraction beams are projected towards a surface of a reflector after passing through the spectroscope and an object lens. The beams, after being reflected by the reflector, would travel along the original path to pass through the spectroscope to reach an inspector. Further, the actuator causes the reflected point on the reflector to conjugate with the inspection face of the inspector. The ±1-ordered, diffracted beams symmetrical about the x- and y-axes (normal to the optical axis) would then projected on the two pairs of inspector distributed along the x- and y-axes after being reflected by the reflector, respectively. According to the differential signals of the two pairs of inspectors, the inclination angle of the reflector can then be determined. Eventually, it achieves the object of precise measurement.
Patent TW-I283848-B (TW)
Title: Organic EL display device
Inventor: MAEDE JUN
IPC: H05B44/00
Filed: 2005-03-10
Granted: 2007-07-11
Abstract: This invention provides an organic EL display device which prevents an erroneous light emission from occurring in an active matrix type display, and thus a reduction of power consumption when switching display is possible, and which is adapted for reducing size. Current driving circuits having common outputs for a first organic EL panel and a second organic EL panel are provided. A switching circuit for cutting off the drive current is provided in the first organic EL panel of active matrix type, thus respective current driving circuits corresponding to the first organic EL panel and the second organic E panel are unnecessary. As a result there is no need to set the current driving circuit of a non-selected side in a waiting state and the power consumption of that part can be saved.
Patent TW-I254486-B (TW)
Title: Differential-fed stacked patch antenna
Inventor: PHILLIPS JAMES P
IPC: H01Q5/40
Filed: 2005-03-17
Granted: 2006-05-01
Abstract: This invention relates to an antenna system. It includes a stacked patch antenna (100) comprising two or more patch antennas symmetrically aligned around an axis. The stacked patch antenna (100) comprises a differential feed patch antenna. The two or more patch antennas include a first patch antenna (105), and a second patch antenna (110). At least a portion of the second patch antenna (110) serves as a ground plane for the first patch antenna (105).
Patent TW-I252121-B (TW)
Title: Step exercise apparatus and exercise method cooperating with the apparatus
Inventor: SUEN SHU-YU
IPC: A63B22/08
Filed: 2005-04-13
Granted: 2006-04-01
Abstract: Provided is a step exercise apparatus and exercise method cooperating with the apparatus. The apparatus comprises: at least one step exercise area; at least one video guiding mechanism for playing video effect to the step exercise area; at least one sounds guiding mechanism for playing audio effect to the step exercise area; and one step exercise guiding system at least including several kinds of speech sounds of step exercise instructions and speech sounds describing the video effect played by the video guiding mechanism. The step exercise guiding system plays the speech sounds via the sound guiding mechanism. With the above apparatus, at least one user stands inside the step exercise area. The user can watch the video effect played by the video guiding mechanism and listen to the sounds played by the sounds guiding mechanism. The user can perform step exercise according to the step exercise instructions executed by the step exercise guiding system via the sounds guiding mechanism.
Patent TW-I256171-B (TW)
Title: Reflow process of fuel cell
Inventor: CHANG TSANG-MING
IPC: H01M8/22
Filed: 2005-07-07
Granted: 2006-06-01
Abstract: The present invention is related to a reflow process of fuel cell, in which circuit devices are soldered on dual-electrode plate of the fuel cell without causing damage onto the other devices (for example the film electrode set) of dual-electrode plate of the fuel cell due to the heat energy generated in the reflow process. The dual-electrode plate of the fuel cell is provided with the first local portion and the second local portion, in which the first local portion is disposed with at least more than one film electrode set and the second local portion is provided for use in the reflow process of fuel cell. In the first step, at least more than one circuit device is placed at the second local portion of the dual-electrode plate of fuel cell. In the second step, the dual-electrode plate of fuel cell with the completed first step is placed in the protection apparatus such that the first local portion of the placed dual-electrode plate of fuel cell can be completely covered by the protection apparatus and the second local portion is absolutely not covered by the protection apparatus. In the third step, the process of heating and reflow is then conducted onto the second local portion of the dual-electrode plate of fuel cell with the completed second step so as to solder and connect these circuit devices to the second portion.
Patent TW-I286443-B (TW)
Title: Motion detection system and method for TV frames
Inventor: WANG CHUA-CHIH
IPC: H04N9/64
Filed: 2005-07-08
Granted: 2007-09-01
Abstract: The invention relates to a motion detection system and method for TV frames. Because the eyes of people are more sensitive to luminance rather than chrominance, a proportional control method is utilized to detect the luminance difference. According to the proportion of the luminance difference, the two-dimension demodulated signal and the three-dimension demodulated signal are distributed so as to eliminate the jumping and jitter of the video pictures. The quality of the video can be improved.
Patent TW-I253396-B (TW)
Title: Method of fabricating through hole and nozzle plate of ink jet printhead device
Inventor: LEE CHEE-SHUEN
IPC: B41J2/16
Filed: 2005-07-21
Granted: 2006-04-21
Abstract: A method of fabricating a through hole of an ink jet printhead device having a first surface and a relative second surface is disclosed. A first and a second treatment process are performed sequentially, wherein the treatment processes include coating the first surface with a photosensitive material layer first and then performing an exposure process to define a pattern. A development process is performed to the exposed photosensitive material layer for forming a photosensitive material pattern, and the first surface of the ink jet printhead chip is etched to form at least one cavity in the first treatment process and form a through hole into the cavity in the second treatment process, by means of inductively coupled plasma or dry etching process and utilizing the photosensitive material pattern as a mask.
Patent TW-I267191-B (TW)
Title: Amplification type solid-state image pickup device
Inventor: WATANABE TAKASHI
IPC: H04N5/3745
Filed: 2005-07-27
Granted: 2006-11-21
Abstract: A control unit of the amplification type solid-state image pickup device, during a first period T2, controls the gate voltage of the transfer transistor to a first gate voltage V1 to make electrons as signal charge transferred from the phototransistor to the charge detection part. Also, the control unit, in a second period T3 subsequent to the first period T2, sets the gate of the transfer transistor to a high impedance and moreover, in a period TPU within the second period T3, controls the gate voltage of the transfer transistor to a second gate voltage V2 which allows power of transferring the signal charge to the charge detection part to be enhanced than the first gate voltage V1.
Patent TW-I254374-B (TW)
Title: A dry etching device and a gas hole mounted thereof
Inventor: CHIANG HUNG-CHING
IPC: H01L21/3065
Filed: 2005-08-03
Granted: 2006-05-01
Abstract: A dry etching device for etching a film by plasma includes a chamber, a upper electrode, a lower electrode, a plasma region, a power source, and a gas outlet. The upper electrode is mounted in the chamber and has at least one gas inlet for inletting process gas. The lower electrode is mounted in the chamber. The plasma region is positioned between the upper electrode and the lower electrode. The power source electrically connects the upper electrode and the lower electrode for providing the voltage to produce plasma in plasma region. The gas outlet connects the chamber and a vacuum system for produce a vacuum environment in the chamber. The at least one gas inlet has a resin gas hole for protect the at least one gas inlet from being etched.
Patent TW-I277556-B (TW)
Title: Handle cover apparatus for a motorcycle
Inventor: YAMAGUCHI MASAAKI
IPC: B62J99/00
Filed: 2005-08-22
Granted: 2007-04-01
Abstract: To provide a handlebar cover device of a motor-bicycle on which a meter unit is mounted by providing an opening part for a meter on a handlebar cover to cover a steering handlebar and making its display surface face the opening part for the meter and which is capable of corresponding to a change of a shape of the meter unit by restraining cost increase. The handlebar cover 51 is constituted of a handlebar cover main body 64 having the opening part for the meter and a sub-cover 65 mounted on the handlebar cover main body 64 by covering an outer peripheral part of the display surface of the meter unit 98 and a peripheral edge part of the opening part for the meter.
Patent TW-I279661-B (TW)
Title: Variable capillary slot thin-film throttle
Inventor: KANG YUAN
IPC: G05D7/01
Filed: 2005-10-28
Granted: 2007-04-21
Abstract: The present invention provides a variable capillary slot thin-film throttle, which is composed of a base, a body, a case, and a flexible thin film; wherein, the body comprises a metal film, a capillary slot, and a pressure stabilizing chamber. The flexible film is fixed on top of the body to form a pressure stabilizing chamber at the groove area on one side of the body. The thin film is configured on the body and combined with the case to form a regulation chamber with the groove on an inner side of the case. The base is provided with an inlet channel connected to the regulation chamber and the pressure stabilizing chamber, and an outlet channel connected to the pressure stabilizing chamber. When the flow pressure at the external loading is larger than the regulation chamber, the flexible film will be forced and deflected to generate the operation clearance between the thin film and the capillary slot area on the body so that the opening of the capillary slot covered by the thin film on the body will be enlarged and the resistance for the fluid passing the capillary slot will be reduced. The throttle could change the range of flow resistance due to the pressure variation at the loading so as to provide the feedback function of the pressure of the outlet channel at the loading to be adapted to the condition of large loading variation on a single machine, and to provide general pressure and flow regulation effect. Thus, the single design could be applied to various machines.
Patent TW-I288655-B (TW)
Title: Cleaning apparatus of exhaust gas produced from semiconductor production process and method thereof
Inventor: LEE DO-HEE
IPC: B01D53/02
Filed: 2006-03-20
Granted: 2007-10-21
Abstract: Disclosed is an apparatus for treating exhaust gas produced in a semiconductor manufacturing process, including an exhaust gas inlet (2) for supplying exhaust gas; an air injection port (32) connected to the exhaust gas inlet (2) for supplying air; an adsorption part (4) connected to the exhaust gas inlet (2) and having an adsorption layer for adsorbing the exhaust gas supplied via the exhaust gas inlet (2); a catalysis part (6) connected to the adsorption part (4) and having a catalyst layer (18) for catalytically treating the exhaust gas supplied from the adsorption part (4); and a water supply port (26) connected to a flow path of the exhaust gas flowing to the catalysis part (6) for supplying water. According to this invention, from the exhaust gas produced in a semiconductor manufacturing process or an LCD manufacturing process, recalcitrant decomposable perfluorocompounds can be removed at 800 DEG C or less, and the exhaust gas containing the perfluorocompounds at large amounts and/or high concentrations can be treated depending on the amount of charged catalyst.
Patent TW-I309458-B (TW)
Title: Micro bga package having multi-chip stack
Inventor: RON IWATA
IPC: H01L23/31
Filed: 2006-09-15
Granted: 2009-05-01
Abstract: Disclosed is a micro BGA (Ball Grid Array) package having multi-chip stack. The package includes a first chip, a second chip, a single-layer PWB, a plurality of bonding wires, an encapsulant, and a plurality of solder balls. The second chip is not greater than the first chip, is back-to-face attached to the active surface of the first chip without covering the bonding pads of the first chip. The single-layer PWB is disposed on the second chip and is not greater than the second chip and also includes a plurality of wire-connecting pads and a plurality of ball pads in a same wiring pattern. By wire-bonding, the first and the second chips are electrically connected to the wire-connecting pads. The encapsulant is formed around the substrate, the first and the second chips to encapulate bonding wires but expose the backside of the first chip. Accordingly, the chips can be stacked in a smaller package footprint and with excellent thermal dissipation in alimited package thickness.
Patent TW-I290617-B (TW)
Title: A device and a method for detecting object profile
Inventor: CHEN YUAN-FANG
IPC: G01B11/24
Filed: 2006-09-28
Granted: 2007-12-01
Abstract: A device and a method for detecting an object profile are disclosed. The device comprises an optical interferometer and a data processor. In this method, an optical interferometer is first used to scan a plurality of detection points on an object, and to obtain interference diagram data for each of the detection point. Then, the interference diagram data be output to the data processor and a second order curve fitting step is performed, thereby forming a plurality of second order curves. Thereafter, the second order curves of which the openings face downwards are selected, and the data points thereof each of which has the maximum interference intensity are determined so as to obtain a plurality of peak points. Then, a Gaussian curve-fitting step is performed to select the data point having the maximum interference intensity among the peak points, thereby obtaining a measured height of a detection point of the object. Thereafter, the measured heights of the detection points are integrated for construct the measured profile of the object.
Patent TW-I405907-B (TW)
Inventor: KABAYAMA TADASHI
IPC: F04D1/12
Filed: 2006-10-19
Granted: 2013-08-21
Abstract: The drain pump in accordance with the present invention comprises a motor (10), an impeller (100) connected to the output shaft of the motor, and a pump housing (50) in which the impeller is stored. The impeller (100) comprises large diameter blades (120), small diameter blades (140), a ring member (150) for connecting outer peripheral parts of the large diameter blades to one another, and a hollow disk member (160) connected to the lower end of the ring member. In addition, the lower end surface of the small diameter blades (140) fixed to a position where the size of end surface of suction entrance (60) goes inside of the pump housing. Furthermore, the projection area of the small diameter blades is set as 60%-70% as the inner diameter area of the suction entrance to reduce noise by depressing intake. According to the present invention, the noise of a drainage pump installed in an air conditioner can be reduced.
Patent TW-I410136-B (TW)
Title: Data compression method and video processing system and display using thereof
Inventor: CHIANG YAO CHING
IPC: H04N7/26
Filed: 2008-08-08
Granted: 2013-09-21
Abstract: A video processing system includes a coder circuit, a frame buffer, a decoder circuit, and a processor. The coder circuit sets at least a least significant bit (LSB) of an adjustable sub-pixel datum according to video processing data and generates a coded sub-pixel datum. The frame buffer stores the coded sub-pixel datum and other sub-pixel data included in pixel data. The decoder circuit obtains the video processing data by decoding at least a LSB of the coded sub-pixel datum stored in the frame buffer. The processor generates processed sub-pixel data by processing the decoded sub-pixel datum and those sub-pixel data included in the pixel data according to the video processing data.
Patent TW-I396016-B (TW)
Title: Backlight module which increases optics energy utility rate and lcd having the same
Inventor: CHANG CHAO CHIANG
IPC: G02F1/1335
Filed: 2008-12-30
Granted: 2013-05-11
Abstract: A backlight module capable of increasing light output efficiency is disclosed. The backlight module includes a light emitting element, a light guide plate, a circuit board, and an intermediate layer. The light guide plate is disposed at a side of the light emitting element. The circuit board is disposed above the light emitting element and the light guide plate. The intermediate layer is disposed between the light emitting element and the light guide plate, and its light transmittance is greater than that of air. The intermediate layer decreases optical energy loss between the light emitting element and the light guide plate, and a goal to increase the light output efficiency of the backlight module is achieved. The present invention also improves an alignment between the light emitting element and the light guide plate when the light emitting element and the light guide plate are assembled together.
Patent TW-I408545-B (TW)
Title: Portable electronic equipment and power-saving method thereof
Inventor: TU SHENG KANG
IPC: H04M1/73
Filed: 2009-03-16
Granted: 2013-09-11
Abstract: The invention discloses a portable electronic equipment and a power-saving method thereof. The electronic equipment according to the invention includes an operation apparatus, a processing/controlling module, a displaying apparatus and a gaze detecting apparatus. The processing/controlling module is electrically connected to the operation apparatus, the displaying apparatus and the gaze detecting apparatus. The displaying apparatus includes a light source. While the processing/controlling module does not receive an operation signal from the operation apparatus, the processing/controlling module controls the light source to turn on for a remaining duration. Within the remaining duration, the processing/controlling module controls the gaze detecting apparatus to capture an image related to a user. According to the image, the gaze detecting apparatus generates and transmits a gaze judging signal to the processing/controlling module which then selectively controls the light source to turn off based on the gaze judging signal.
Patent TW-I406166-B (TW)
Title: Touch panel and detecting method for multiple-touching of the same, and touch display apparatus
Inventor: HSU CHAO YONG
IPC: G06F3/044
Filed: 2010-01-06
Granted: 2013-08-21
Abstract: A touch panel including a substrate, a sensing array and a signal detecting layer is provided. The sensing array disposed over the substrate comprises a plurality of sensing pads arranged in array, wherein the sensing pads includes a plurality of first sensing pads arranged along a first direction and a plurality of second sensing pads arranged along a second direction, and the first direction intersects the second direction. The signal detecting layer is interlaid between the sensing array and the substrate, wherein the signal detecting layer includes a plurality of individual signal detecting units. Each of the signal detecting units is corresponding to more than one sensing pads for detecting a variation of electric field due to a touching event. By which, erroneous sensing of the touch panel can be prevented. Furthermore, a detecting method for multiple-touching applied to the touch panel and a touch display apparatus are provided.
Patent GB-2483756-B (GB)
Title: Positioning device used on rack
Inventor: CHEN KEN-CHING
IPC: H05K7/14
Filed: 2011-08-25
Granted: 2013-11-13
Abstract: A positioning device 10 provides additional connection between an equipment unit 28, such as electrical servos or computers etc, and a vertical support column 30 of a rack frame to provide additional support and resistance to vibration, especially at the rear of the unit (see fig 7) when lugs on the front board of the unit are used. The device 10 includes first and second boards 12, 14 that have positioning portions 20, 24 extending preferably perpendicularly, and carrying holes 22, 26 that preferably align with mounting holes 42, 48 of the rack column 30, to allow bolting 46, 50 together. The two boards are connected by portion 16. A hook 18 extends from at least one of the boards 12, 14 and connection portion 16, which can contact (fig 7) a rear end of the side wall 44 of the equipment unit 28. A further extension potion (52) may extend from one of the boards (figures 8 and 9) perpendicularly and contact the top of the unit 28.
Patent GB-2494740-B (GB)
Title: Auxiliary input device
Inventor: LIN CHIA-CHING
IPC: G06F1/16
Filed: 2012-06-21
Granted: 2013-11-13
Abstract: An auxiliary input device for virtual keyboard sized on a displayed virtual keyboard of a capacitive touch panel, comprising: a membrane and a plurality of conducting keys. The membrane has a plurality of bulged supporting members arranged in correspondence to the plurality of virtual keys of the virtual keyboard, wherein a trough is arranged facing the virtual keyboard between every two adjacent supporting members. The conducting keys are arranged atop each of the supporting member, and kept at a predetermined distance from the capacitive touch panel, the conducting keys selectively operable to establish contact with the capacitive touch panel. The auxiliary input device for virtual keyboard is a thin structure which provides tactile feedback and pressure-sensitivity just like a physical keyboard, and is advantageous in its low cost construction, easy portability and the lack of additional power consumption.
Patent GR-3614-B (GR)
Title: Διαταξις αλλαγης των μεταδοσεων (πολλαπλασιασμων)εις τους χαλινωτηριους μοχλους οχηματων.
Inventor: ENGELS ROBERT ING
Filed: 1932-03-08
Abstract: ιάταξης  προς αλλαγήν των μεταδόσεων (πολλαπλασιασμού) επί συστήματος χαλινωτηρίων ράβδων μετά αρθρωτού  παραλληλόγραμμου συζευγνύοντος τον μοχλό τηςτροχοπέδης, η μία πλευρά του οποίου είναι συνδεδεμένη μεθ' ενός των μοχλών της τροχοπέδης δια τινόςστροφέως μετατοπιζόμενου προς το σημείο περιστροφής του τελευταίου τούτου, συνφώνως του ΔΕ 3141,χαρακτηριζόμενη εκ του ότι, ο γεωμετρικός άξων του στροφές (13) εις τα ακραίας αυτού θέσεις συμπίπτει  μετά των γεωμετρικών αξόνων των λοιπών χώρων αρθρώσεως (9,10) των γειτονικών πλευρών του αρθρωτού παραλληλόγραμμου μετά της  πλευράς του παραλληλόγραμμου τούτου  ήτις υποδέχεται τον ρηθέντα στροφέα(13).
Patent GR-9227-B (GR)
Title: Ενδυμασια λουτρων.
Filed: 1940-05-31
Abstract: αγιό αποτελούμενον εκ μη ελαστικού ή ελάχιστα ελαστικού βασικού υφάσματος μετ ελαστικών νημάτων ραμμένων επ αυτού υπό τάνυσιν, χαρακτηριζόμενον εκ του ότι, το βασικόν ύφασμα αποτελείται εξ άνω στρώματος εκ μετάξης και τινός παρενθέματος εξ οιονδήποτε άλλων αρεστών υφασμάτων.