baber/WOPTO huggingface dataset:
Patent TW-I236208-B (TW)
Title: DC-AC converter, and controller IC therefor
Inventor: FUKUMOTO KENICHI
IPC: H05B41/24
Filed: 2003-09-04
Granted: 2005-07-11
Abstract: This invention provides a DC-AC converter in the form of an inverter. A semiconductor switching circuit having switches is provided in a primary winding of a transformer. Each switch of the semiconductor switching circuit is controlled with a PWM to maintain a constant current and a constant voltage to supply an AC power to a load such as CCFL connected to a secondary winding of the transformer. A common slow start control circuit is provided in the circuit of this inverter for performing a constant current control and a constant voltage control, to carry out a slow start of the PWM control in common. By this arrangement an over voltage and a surge current at the starting can be suppressed.
Patent TW-I254678-B (TW)
Title: Control method for vibration sensing switch and remote device for burglarproof
Inventor: JENG WEN-BIN
IPC: B60R25/00
Filed: 2003-12-18
Granted: 2006-05-11
Abstract: A kind of control method for vehicle door unlock by vibration sensing can control the electric lock in a vehicle for lock or unlock, the control method for vehicle door unlock by vibration sensing facilitates the definition of time and number inside the vehicular burglarproof device, if the electric lock is on and the driver is about to open the door, use the hit manner to make the vibration sensor detect the hitting vibration number, if the vibration number during a period of time in a vehicle fits in with the preset digit, then unlock, otherwise, if unable to open door for exceeding the lock time, then automatically lock the electric lock to prevent from error action.
Patent TW-I255394-B (TW)
Title: Lithographic apparatus with debris suppression means and device manufacturing method
Inventor: BAKKER LEVINUS PIETER
IPC: G03F7/20
Filed: 2003-12-18
Granted: 2006-05-21
Abstract: This invention comprises a lithographic projection apparatus for imaging a mask pattern in a mask onto a substrate, the apparatus comprising a radiation system constructed and arranged to supply a projection beam of radiation; a first object table constructed to hold a mask; a second object table constructed to hold a substrate; and a projection system constructed and arranged to image an irradiated portion of the mask onto a target portion of the substrate; characterized in that it comprises an electrode for applying an electric field between the radiation source and the electrode and to generate an extra discharge between the radiation source and the electrode. This field that is applied in the apparatus of the invention removes undesirable contaminants (debris) produced by the radiation source.
Patent TW-I255428-B (TW)
Title: Method of processing digital images
Inventor: LIN CHUN-HUANG
IPC: G06K9/46
Filed: 2003-12-29
Granted: 2006-05-21
Abstract: This invention relates to a characteristic enforcing method of processing digital images. According to a predefined feature, in one-dimension of the image pixels, it firstly searches the local maximum or local minimum pixels. Further, it computes the difference between each local minimum, and the difference between preceding local maximum, By means of increasing the corresponding offset of local maximum pixel, and decreasing the corresponding difference of local minimum. Eventually, it achieves the characteristic-enforcing effect of the image.
Patent TW-I248184-B (TW)
Title: High frequency semiconductor device, method for fabricating the same and lead frame thereof
Inventor: WANG YU-PO
IPC: H01L23/48
Filed: 2004-01-14
Granted: 2006-01-21
Abstract: A high frequency semiconductor device, a method for fabricating the same and a lead frame thereof are proposed, in which the lead frame having a die pad and a plurality of leads is provided, wherein a plurality of high frequency electrically connected portions electrically isolated with the die pad is formed to surround the die pad. A chip having a plurality of high frequency I/O pads and non-high frequency I/O pads is attached on the die pad. Then, a plurality of wires is provided to electrically connect the high frequency I/O pads and the high frequency electrically connected portions, and to electrically connect the non-high frequency I/O pads and the leads, respectively. Finally, an encapsulant is formed to encapsulate the chip, the wires, the high frequency electrically portions, and the leads so as to expose the bottom surfaces of the die pad and the high frequency electrically connected portions, thereby improving the transfer quality of high frequency signals.
Patent TW-I249590-B (TW)
Title: Corrosion-resistant Al-based structural member and method for producing the same
Inventor: SATO JUNICHI
IPC: C23C22/53
Filed: 2004-02-19
Granted: 2006-02-21
Abstract: A corrosion-resistant Al-based structural member (1) includes a substrate layer (2) which is in close contact with the surface of an Al-based structural member (10) and an anti-corrosion film (3) which is in close contact with the surface of the substrate layer (2). The substrate layer (2) is formed of Zn and the anti-corrosion film (3) is of chromate film for Zn including trivalent Cr. Therefore, it is possible to provide a corrosion-resistant Al-based structural member having pollution-free anti-corrosion film without hexavalent Cr.
Patent TW-I256342-B (TW)
Title: Tools supporting and heating device
Inventor: BOTH FRANCOIS
IPC: B44C1/17
Filed: 2004-03-17
Granted: 2006-06-11
Abstract: Tools supporting and heating device (20) for tools like printing plates, used for diecutting and hot pressure transfer of portions of metallic films (4) on a substrate (12). This device comprises a base plate (40) applied against one of the sides of the honeycomb chase (24). This base plate is made of a sequence of at least one insulating surface (21, 23, 41) and of at least one conducting surface (22, 42, 44) enabling to feed at least one heating device (30) intended to be inserted inside each one of said apertures (25) in order to overheat a printing plate (17) fastened against the second side of said honeycomb chase (24).
Patent TW-I243755-B (TW)
Title: Method of picking up a paper
Inventor: WU TSUNG-YING
IPC: B41J13/02
Filed: 2004-03-31
Granted: 2005-11-21
Abstract: A method of picking up a paper is suitable for a pick-up structure of a printer, a fax, a copier, or other printing apparatuses. The method includes the following steps: (1) rotating a pick-up roller and a position cam to obtain a larger gap than a paper-fixing gap between the pick-up roller and a tray; (2) moving the tray to a first pick-up position by the rotation of the position cam, wherein a paper is clipped between the tray and the pick-up roller; (3) forcing the paper moving along the direction of rotation of the pick-up roller until the pick-up roller comes back to the position where the paper-fixing gap is established.
Patent TW-I253874-B (TW)
Title: Field-emitting display structure with filtering layer
Inventor: JENG KUEI-WEN
IPC: H05B33/02
Filed: 2004-04-23
Granted: 2006-04-21
Abstract: There is provided a field emitting display structure with filtering layer, which utilizes filters with three primary colors G, R and B, screen printing, coating or the like to form three primary colors G, R and B on the light-output surface of the anode layer structure of the field-emitting display. After a driving circuit applies voltage on the gate conductive layer and the cathode layer, the cathode layer generates and emits electron beam. When the electron beam hits the white fluorescent power on the anode layer, a white light source is generated for output. The white light source is processed and split by the three primary colors of the filtering structure to obtain a color image output. This design is able to simplify the anode layer structure and the manufacture of driving circuit without considering the problem of light-emitting efficiency for fluorescent powers of various colors.
Patent TW-I282959-B (TW)
Title: A backlight source generator
Inventor: CHOU CHIN-WEN
IPC: G09G3/18
Filed: 2004-05-06
Granted: 2007-06-21
Abstract: This invention discloses a backlight source generator for improving luminance unevenness and shadow problems of a bottom lighting back-light source. By a measure of changing driving currents (tube direct currents) of near-edge light source generating components, the intensity of the light source generating components is increased so that the luminance at the edge of the bottom lighting back-light source slightly increases thereby problems of relatively low luminance and unevenness of visual lightness that a bottom lighting back-light source often encounters can be alleviated.
Patent TW-I289115-B (TW)
Title: A dash-board gauge
Inventor: HSU FANG-YU
IPC: B60K37/02
Filed: 2004-05-24
Granted: 2007-11-01
Abstract: This invention relates to a dash-board gauge, which includes a light-received part that has a graduation ring, and a light-projecting part that projects a light beam onto the graduation ring. The direction of the light-projecting part can be changed, so that it can be used as virtual image needle and as a substitute for the physical needle. The virtual image needle is invisible in the area between the light-projected part and light-received part so that it will not block the LED displaying area.
Patent TW-I248194-B (TW)
Title: An high variation externally-touch mode RF inductor
Inventor: HUANG JUNG-TANG
IPC: H01F21/00
Filed: 2004-06-14
Granted: 2006-01-21
Abstract: An externally-touch mode RF inductor is disclosed in this invention. The said touch mode inductor consists of one voltage-control actuator and one inductor. The movable electrode of the said inductor and the said actuator is a beam-type diaphragm; the other electrode of said inductor and the one of said actuator are separately formed on the stationary substrate of insulating material. The diaphragm will deform in response to applied electrostatic voltage and change the gap between the two actuator-electrodes; hence, the inductor of the said inductor will change accordingly. Even after the movable electrode begins to touch the coils of said inductor the actuator can still increase its voltage until the movable electrode fully touches all the coils of said inductor. The metal-metal touch mode inductor with a rectangular beam-type diaphragm can achieve continuity, large operating voltage range, and ultra-wide tuning range of inductance.
Patent TW-I260063-B (TW)
Title: Drive-mechanism for a vacuum-processing apparatus
Inventor: LINDENBERG RALPH
IPC: H01L21/68
Filed: 2004-06-29
Granted: 2006-08-11
Abstract: This invention relates to a drive-mechanism for a vacuum-processing apparatus, by which the substrate-holder around the axis (A-A) can be transported from an entry-sluice through at least one processing chamber to an exit-sluice. Thus in the center a position-fixed support-column is arranged, on which a rotatable gear-chamber (6) is located, which has control-rods for a rotation and a radial shift of the substrate-holder. In the rotatable gear-chamber (6) a motor (4) and rotatable shift-drivers for the control-rods (9) are arranged on the support-column (1), the control-rods (9) are respectively connected in operation with a related substrate-holder. In order to solve the problem, i.e., to guide smoothly large-area substrates, which are slightly inclined to the vertical lines and not fixed on the substrate-holders, through the vacuum-processing apparatus, it is suggested that: (a) the motor (4) is connected with a position-fixed bearing-housing (5), in which a rotatable star-shaped arrangement of cantilevers (14) is located concentric to the support-column (1), (b) the cantilevers (14) are flexibly connected with one end of an angle-lever (16) having two arms, each cantilever (14) has a joint-pivot (17) respectively, (c) the other end of the angle-lever (16) is connected flexibly with one of the control-rods (9), and (d) the joint-pivots (17) of the angle-lever (16) are guided in a 1st position-fixed control-curve (11), whose outline determines the radial shifts of the control-rods (9), A periodical changeable superposition of the radial shifts by changeable tangential shifts is performed through a 2nd position-fixed control-curve (12) with an angle-lever, which is connected through a joint-flap (24) with the gear-chamber (6).
Patent TW-I245392-B (TW)
Title: Leadless semiconductor package and method for manufacturing the same
Inventor: HUANG YAO-TING
IPC: H01L21/60
Filed: 2004-06-29
Granted: 2005-12-11
Abstract: A leadless semiconductor package mainly includes a plurality of inner leads, a chip pad, a semiconductor chip and a molding compound. A non-conductive ink is filled between the inner leads, and joins the inner leads and the chip pad in replacement of the conventional tie bars. The semiconductor chip is disposed on the chip pad and electrically connected to the inner leads. Moreover, the molding compound is formed on the inner leads and the non-conductive ink for encapsulating the semiconductor chip. The non-conductive ink prevents the exposed lower surfaces of the inner leads from contamination by the molding compound, it is not essential to attach an external tape during molding. Also the inner leads can be in multi-row arrangements and the chip pad can be disposed in an optional location.
Patent TW-I268127-B (TW)
Title: Copper foil with an extremely thin adhesive layer and the method thereof
Inventor: SATO TETSURO
IPC: B32B15/092
Filed: 2004-07-06
Granted: 2006-12-01
Abstract: The purpose of the present invention is to provide a copper foil with an extremely thin adhesive layer for use in a printed wiring board which has a copper foil having not been subjected to a roughening treatment. To achieve the goal, the copper foil 1 with an extremely thin adhesive layer for use in a printed wiring board has an extremely thin primer resin layer for securing good adhesion to a resin substrate on one surface of the unroughened copper 3, its feature is that it has a silane coupling agent layer 2 on the surface having a surface roughness (Rz) of 2 mum or less of the copper foil without roughening treatment, and it has, on the silane coupling agent layer 2, an extremely thin primer resin layer 4 having a converted thickness of 1 to 5 mum.
Patent TW-I287816-B (TW)
Title: Improved ion source with particular grid assembly
Inventor: CHANGCHEN E-SHANG
IPC: H01J27/00
Filed: 2004-07-22
Granted: 2007-10-01
Abstract: This invention provides an improved ion source device that is applied to the ion-assisted deposition process of the manufacturing process of optical thin films. The device comprises an electricity-discharging chamber, gas sources, a stimulation device, a grid electrode assembly, and a shield. The grid electrode assembly comprises a screen grid electrode, an accelerator grid electrode, and a decelerator grid electrode. The screen grid electrode is an anode close to the ions which are ionized. The accelerator grid electrode is a cathode located apart from the screen grid electrode. The decelerator grid electrode is a ground connection disposed above the accelerator grid electrode. The center area of every grid electrode has a curved surface. A plurality of through holes are located on the curved surface and aligned with each other, thereby forming a channel for extracting ion beams. When the grid electrode assembly is assembled on the electricity-discharging chamber, the curved surface of the grid electrode assembly is concavely arranged. The angle formed by the ion beams induced from the grid electrode assembly is convergent, so that the quality of the manufactured optical thin films can be stable, and the throughput and yield rate.
Patent TW-I236370-B (TW)
Title: Massaging and oscillating structure
Inventor: SHIEH WEN-HSU
IPC: A61H23/02
Filed: 2004-09-01
Granted: 2005-07-21
Abstract: The present invention relates to a massaging and oscillating structure, which comprises: a left massage board and right massage board that are pivotally fixed to a transmission shaft. Between the left and the right massage boards and the transmission shaft are disposed a first and a second guide wheels. The guiding shaft of the first guide wheel and that of the second guide wheel define an offset massage angle therebetween. The left and the right massage boards are respectively provided with an airbag which can be inflated/deinflated under a preset control. Thus, the offset massage angle can enable the airbags to produce wave-like massaging effect. Furthermore, the airbags can be adjusted flexibly according to personal requirements on the massaging force, softness and way of massaging.
Patent TW-I278837-B (TW)
Title: Recording medium having data structure for managing reproduction of text subtitle and recording and reproducing methods and apparatuses
Inventor: YOO JEA-YONG
IPC: H04N5/781
Filed: 2004-09-15
Granted: 2007-04-11
Abstract: In the data structure for managing reproduction of text subtitle data, a recording area stores a main file and at least one separate text file. The main file includes multiplexed audio and video data streams, and the text subtitle file includes a single text subtitle stream.
Patent TW-I299159-B (TW)
Title: Recording medium and recording and reproducing methods and apparatuses
Inventor: KANG SOO SEO
IPC: G11B20/10
Filed: 2004-09-30
Granted: 2008-07-21
Abstract: The recording medium for reproduction of images includes text subtitle streams. At least one of the text subtitle streams includes text data for a text subtitle and a set of style information corresponding to a set of user-selectable styles, respectively. Each style information includes a unique set of display properties required for displaying the text subtitle within a display screen. When one of the set of user-selectable styles is selected by a user, display properties of the text subtitle within the display screen are automatically changed to the selected style.
Patent TW-I264537-B (TW)
Title: Angular velocity detector, angular velocity detection method by angular velocity detector and production method of angular velocity detector
Inventor: NAGATA MASAYA
IPC: G01C19/5712
Filed: 2004-10-19
Granted: 2006-10-21
Abstract: This invention relates to an angular velocity detector. By using an annular-thin-film vibrator to elaborately dispose an electrode, it obtains the high detection sensitivity of an angular velocity, and detects two-axis-direction angular velocities simultaneously. The detector comprises a vibrator, support parts, a first substrate, and a drive electrode. The vibrator (1101) floats at a constant space from the surface of a first substrate (1100) and provided via support elastic elements (an outer spring (1102) and an inner spring (1103)) is supported on support parts (1105), (1106) formed on a first substrate (1123), exciting means (a magnet (1124), and a drive electrode (1108)) excites the vibrator (1101) in a constant exciting direction. The displacement detector (a detection electrode (1109), an electrode (1120)) detects the displacement of the vibrator (1101) in a direction perpendicular to an exciting direction with respect to an angular velocity. When the angular velocity acts from the outside with the vibrator (1101) kept vibrated in the exciting direction by the exciting equipment, the vibrator (1101) or an angular velocity detector including the vibrator (1101) being excited by electromagnetic driving.
Patent TW-I258321-B (TW)
Title: Dual panel type organic electroluminescent display device and method of fabricating the same
Inventor: PARK JAE-YONG
IPC: H05B44/00
Filed: 2004-10-22
Granted: 2006-07-11
Abstract: A dual panel type organic electroluminescent display device includes first and second substrates facing and spaced apart from each other, an array element layer on an inner surface of the first substrate and including a thin film transistor, a connection pattern on the array element layer and electrically connected to the thin film transistor, a first electrode on an inner surface of the second substrate, a partition wall on the first electrode in a non-pixel area between adjacent pixel areas, an organic light-emitting layer on the first electrode in the pixel area, a second electrode on the organic light-emitting layer in the pixel area and electrically connected to the connection pattern, a moisture absorption layer on the partition wall, and a seal pattern between the first and second substrates along a peripheral portion.
Patent TW-I390553-B (TW)
Title: Cable with offset filler
Inventor: KENNY ROBERT
IPC: H01B11/06
Filed: 2004-10-22
Granted: 2013-03-21
Abstract: The present invention relates to cables made of twisted conductor pairs. More specifically, the present invention relates to twisted pair communication cables for high-speed data communications applications. A twisted pair including at least two conductors extends along a generally longitudinal axis, with an insulation surrounding each of the conductors. The conductors are twisted generally longitudinally along the axis. A cable includes at least two twisted pairs and a filler. At least two of the cables are positioned along generally parallel axes for at least a predefined distance. The cables are configured to efficiently and accurately propagate high-speed data signals by, among other functions, limiting at least a subset of the following: impedance deviations, signal attenuation, and alien crosstalk along the predefined distance.
Patent TW-I249501-B (TW)
Title: A pen holder
Inventor: SHIU DENG-TAI
IPC: B65D85/28
Filed: 2004-11-25
Granted: 2006-02-21
Abstract: A pen holder able to regulate how the pens array in the pot to avoid chaotic arrangement and drawing difficulty when too many pens housed in the holder includes following characteristics: a narrow-shaped storing chute formed inside the pen holder, arc curved formed on the storing chute bottom, an arc part respectively formed at two opposite ends of the holder top rim. All pens are placed inside the storing chute with their lower ends gathering towards the central part via the arc curve design and each pen leans respectively against one of the two arc part in order to regulate pens in a tidy and accordant manner without crossing each other, thereby pleasing to the eyes and easy to get.
Patent TW-I279709-B (TW)
Title: Method and system for generating a motion blur, and machine readable medium having stored therein a plurality of machine readable instructions
Inventor: BAXTER BRENT
IPC: G06T15/70
Filed: 2004-12-17
Granted: 2007-04-21
Abstract: Embodiments of the present invention blend frames over a specified temporal window to produce a smooth appearance at a reduced frame rate. As the window moves further or closer to the viewer, motion blur may be accomplished by temporal averaging. In particular, the temporal average is used to blend image information for a predefined/brief interval before and after the time of the output frame, retaining all of the image information, but in a slightly blurred form. After the relevant image information is retained, frames may be displayed at a reduced output rate while retaining sufficient information to reproduce a smoothly moving animation sequence.
Patent TW-I253830-B (TW)
Title: Mobile phone with fastening portion capable of bidirection movement
Inventor: NI MING-HONG
IPC: H04M1/02
Filed: 2004-12-31
Granted: 2006-04-21
Abstract: A mobile phone includes a body, a cover, a fastening portion, an elastic member and a ring. The body has a receiving room and an opening. The opening connects the receiving room. The cover disposed on the body is detachable from the body. The fastening portion is moveable along a first direction and a second direction. The elastic member disposed on the bottom of the receiving room is used to against the fastening portion to couple the fastening portion and the cover. The ring is fastened on the body via the opening on the cover. When the fastening portion is pressed, the fastening portion moves toward the first direction by which makes the cover detachable. When the fastening portion is pushed, the fastening portion moves toward the second direction to make the ring depart from the body.