baber/WOPTO huggingface dataset:
Patent TW-200828378-A (TW)
Title: Touch key, electronic input unit and electronic equipment
Inventor: LERNER ACHIM
IPC: H01H13/83
Filed: 2007-09-26
Abstract: In order to know the time when a sensor key (4) related to a capacitive principle is operated, it is proposed to dispose a conductive rubber (8) between the sensor key (4) and the sensor circuit board (5), on which the sensor key (4) is arranged near a suitable circuit so as to receive and evaluate the received field alterations and to react suitably according to the evaluation of received field alteration. The field (14) is transferred from the sensor key (4) to the sensor-circuit board (5). The conductive rubber (8) has a light channel (9) for transmitting light from the sensor-circuit board (5) to the sensor key (4). A light-element (10) is arranged to the light channel (9) on the sensor-circuit board (5) and is connected by the circuit on the sensor-circuit board (5). The sensor key (4) is formed to be transparent for light (11) so as to receive the light (11) transmitted from the light channel (9) of the conductive rubber (8), and the sensor key (4) is illuminated due to the result of the received light (11). Such sensor keys can be a part of an electronic input-unit. The sensor key (4) or the electronic input unit can be a part of an electronic equipment.
Patent TW-200923983-A (TW)
Title: Assembly structure of current converter
Inventor: Wu qi-zhi
IPC: H01F19/00
Filed: 2007-11-16
Abstract: This invention is an assembly structure of a current converter. It comprises a casing, a first winding rack, a second winding rack, and a third winding rack, where the first, second, and third winding racks are installed inside the casing. Both ends of the casing have an opening, respectively, and each of the first, second, and third winding racks has a through hole. The through holes jointly form a passage with the casing openings for an iron core assembly to pass through. Each of the first, second, and third winding rack has at least an insulating board to separate a low voltage winding chamber, a first high voltage winding chamber, and a second high voltage winding chamber. The first, second, and third winding racks are all installed inside an accommodation space of the casing. And, a current converter is formed by threading the aforementioned iron core assembly through the first, second, and third winding racks.
Patent TW-200923087-A (TW)
Title: Method for making fermentation production of well water retention by salt water to culture yeast
Inventor: HUANG ZHUO-ZHI
IPC: C12N1/38
Filed: 2007-11-19
Abstract: The present invention is related to a method for making fermentation production of well water retention by salt water to culture yeast which mainly stimulates aldose reductase and glycerol production related genes by yeast suffered osmotic pressure of salt water after yeast and salt water mix for a while before mixing dough to make fermentation production. Large expression of the genes in the yeast stimulate synthesis large amount of water retention ingredients of inositol and glycerol. Therefore, yeast is cultured to a bacteria endured osmotic pressure and thereafter proceeds with mixing dough and fermentation. Accordingly, fermentation production is made as more detailed and soft component, better silk-like, nice bite taste, more fragrance and slower maturing.
Patent TW-200925802-A (TW)
Title: Revolving polygon mirror counterweight structure of color laser printer
Inventor: HORNG ALEX
IPC: G03G15/04
Filed: 2007-12-04
Abstract: This invention relates to a revolving polygon mirror counterweight structure of a color laser printer, comprising a stator set and a rotor set. The rotor set has a carrier plate fixated on the rotary axle, a motor housing installed below the carrier plate, and a revolving polygon mirror installed above the carrier plate. The revolving polygon mirror is fixedly connected with the carrier plate with an elastic pressing piece. The circumference of the elastic pressing piece has multiple pressing claws slantwise extending downward. At least two elastic pressing claws are integrally joined with a ring part; furthermore, and the ring part is located at the circumference of each of the elastic pressing claws in an upward curling manner, such that the counterweight piece can be mounted to the inner edge of the ring part with adhesive; therefore, the counterweight piece can be prevented from falling off even at high speed rotation.
Patent TW-200849263-A (TW)
Title: Alternating read mode
Inventor: MOKHLESI NIMA
IPC: G11C16/34
Filed: 2007-12-26
Abstract: Shifts in the apparent charge stored on a floating gate (or other charge storage element) of a non-volatile memory cell can occur because of the coupling of an electric field based on the charge stored in adjacent floating gates (or other charge storing elements). To account for this coupling, the read process for a targeted memory cell will provide compensation to an adjacent memory cell (or other memory cell) in order to reduce the coupling effect that the adjacent memory cell has on the targeted memory cell. The compensation applied is based on a condition of the adjacent memory cell. To apply the correct compensation, the read process will at least partially intermix read operations for the adjacent memory cell with read operations for the targeted memory cell.
Patent TW-200842419-A (TW)
Title: Layered bending element light switch
Inventor: POOVEY NEAL GARY
IPC: G02B6/35
Filed: 2007-12-27
Abstract: A layered bending element light switch will be used to turn on or off the light signal in one of two adjacent fiber optic channels by the action of the electric field of the light passing through the channels. Layered bending element light switch can be made adjacent to each other so that the bending elements will latch together and stay in the state required by means of the shape of the ends of the elements. The bending is accomplished by the response of piezoelectric material to the electric field of light in the fiber optic channel. This will allow information of be stored by the layered bending element light switch that are made to latch. Light of different frequencies may travel in a light channel of appropriate dimensions together without hindering each other. The light that actuates the light switching or latching may be a different frequency than the light signal that is switched on or off. This switch holds the latched position required until light signals of the appropriate wavelength and power in the proper sequence are applied to the layered bending element light switch to cause the unlatching.
Patent TW-200927163-A (TW)
Title: Method for extracting collagen
Inventor: TING YUNG-CHIANG
IPC: A61K38/39
Filed: 2007-12-28
Abstract: The present invention relates to a method for extracting collagen, which is, in particular, a method for extracting collagen capable of enhancing the yield of collagen. The method for extracting collagen includes the steps of: firstly, providing a collagen-rich animal organization as a raw material; grinding after the animal organization is cleaned and heated; subsequently, carrying out an extracting reaction aimed at the grinded animal organization; afterwards, performing a dialysis reaction to be used to purify the concentration of collagen in the extracting solvent; finally, utilizing a salting-out reaction so that the collagen is separated out.
Patent TW-200931718-A (TW)
Title: Array antenna and electronic apparatus using the same
Inventor: LIU MING-YEN
IPC: H01Q21/24
Filed: 2008-01-04
Abstract: An array antenna and an electronic apparatus using the same are provided. The array antenna includes a plurality of antenna units, a first connection line and a second connection line, wherein each of the antenna units includes a rectangle radiation region, a first feeding line and a second feeding line. The first and second feeding lines are respectively connected to two adjacent feeding corners of the rectangle radiation region, and the other ends of the first and second feeding lines are respectively connected with the first and second connection lines formed on two sides of the antenna units.
Patent TW-200843199-A (TW)
Title: Wireless portable device with reduced RF signal interference
Inventor: HOBSON PHILIP M
IPC: H04M1/00
Filed: 2008-01-04
Abstract: A handheld device may include one or more antennas and a connector both disposed at a base of the handheld device. The connector may have a shell comprising a conductive material. The connector shell may include at least one opening in a portion of the conductive material to reduce electromagnetic interference between the connector shell and the one or more antennas.
Patent TW-200838123-A (TW)
Title: Mixer circuit and electronic device using the same
Inventor: YOTSUJI TETSUAKI
IPC: H04B1/40
Filed: 2008-01-11
Abstract: A first transistor (M1) of N channel is connected to a second transistor (M2) of P channel via first terminals and second terminals. Moreover, a third transistor (M3) is connected to a fourth transistor (M4) via first terminals and second terminals. The first transistor (M1) to the fourth transistor (M4) have a first capacitor (C1) to a fourth capacitor (C4) for coupling. A first impedance element (Z1) to a fourth impedance element (Z4) are arranged on a path for applying bias voltage to gates of the first transistor (M1) to the fourth transistor (M4).A fifth capacitor (C5) is arranged between the first terminals of the first to the fourth transistors (M1 to M4) and a first input terminal (102). The fifth impedance element (Z5) and a sixth impedance element (Z6) are arranged as a load of a differential pair.
Patent TW-200844428-A (TW)
Title: Method and system for imaging an electrical circuit
Inventor: REGENSBURGER MENACHEM
IPC: G01N21/95
Filed: 2008-02-12
Abstract: A system and a method for imaging an electrical circuit, the method includes: selectively activating an image sensor and introducing a mechanical movement between the electrical circuit and the image sensor so as to acquire multiple mutually parallel strips of elongated irregular hexagonal frames of portions of the electrical circuit; wherein two elongated edges of each elongated irregular hexagonal frame are substantially longer than other edges of the elongated irregular hexagonal frame.
Patent TW-200842758-A (TW)
Title: Efficient 2-D and 3-D graphics processing
Inventor: Jiao guo-fang
IPC: G06T15/00
Filed: 2008-02-15
Abstract: Techniques for supporting both 2-D and 3-D graphics are described. A graphics processing unit (GPU) may perform 3-D graphics processing in accordance with a 3-D graphics pipeline to render 3-D images and may also perform 2-D graphics processing in accordance with a 2-D graphics pipeline to render 2-D images. Each stage of the 2-D graphics pipeline may be mapped to at least one stage of the 3-D graphics pipeline. For example, a clipping, masking and scissoring stage in 2-D graphics may be mapped to a depth test stage in 3-D graphics. Coverage values for pixels within paths in 2-D graphics may be determined using rasterization and depth test stages in 3-D graphics. A paint generation stage and an image interpolation stage in 2-D graphics may be mapped to a fragment shader stage in 3-D graphics. A blending stage in 2-D graphics may be matted to a blending stage in 3-D graphics.
Patent TW-200848954-A (TW)
Title: Photoresist-stripping composition and method of stripping a photoresist film using the sam
Inventor: HONG SUN-YOUNG
IPC: G03F7/42
Filed: 2008-02-20
Abstract: A photoresist-stripping composition includes about 80% to about 98. 5% by weight of γ -butyrolactone, about 1% to about 10% by weight of an alkyl carbamate, about 0. 1% to about 5% by weight of an alkyl sulfonic acid and about 0. 1% to about 5% by weight of a non-ionic surfactant. The photoresist-stripping composition may be reused for stripping a photoresist film from a substrate without reducing stripping ability and damaging a metal pattern so that costs of a photolithography process may be reduced.
Patent TW-200901514-A (TW)
Title: LED with phosphor tile and overmolded phosphor in lens
Inventor: MUELLER GERD
IPC: H01L33/54
Filed: 2008-02-26
Abstract: Overmolded lenses and certain fabrication techniques are described for LED structures. In one embodiment, thin YAG phosphor plates are formed and affixed over blue LEDs mounted on a submount wafer. A clear lens is then molded over each LED structure during a single molding process. The LEDs are then separated from the wafer. The molded lens may include red phosphor to generate a warmer white light. In another embodiment, the phosphor plates are first temporarily mounted on a backplate, and a lens containing a red phosphor is molded over the phosphor plates. The plates with overmolded lenses are removed from the backplate and affixed to the top of an energizing LED. A clear lens is then molded over each LED structure. The shape of the molded phosphor-loaded lenses may be designed to improve the color vs. angle uniformity. Multiple dies may be encapsulated by a single lens. In another embodiment, a prefabricated collimating lens is glued to the flat top of an overmolded lens.
Patent TW-200844276-A (TW)
Title: Monocrystal zinc oxide substrate
Inventor: NAKAO MOTOI
IPC: C30B25/18
Filed: 2008-03-14
Abstract: The present invention discloses a method for manufacturing high quality of monocrystal zinc oxide substrate, which is cheaper than usual. The said method is a a manufacturing method of monocrystal ZnO substrate, which comprises (a) a step for preparing substrate containing SiO2 insulation layer and monocrystal silicon layer composing the surface on the SiO2 insulation layer, (b) a step for oxidizing monocrystal silicon layer from the side of surface of which to remain about 3 to 7nm of thickness of silicon layer on the insulation layer, (c) a step for removing the resulted SiO2 layer, (d) a step for converting whole resulted monocrystal silicon layer to monocrystal SiC layer by heating and providing carrier gas and hydrocarbon gas on the remained monocrystal silicon layer, (e) a step for forming 0.1 to 5 μm of thickness of monocrystal ZnO layer by using chemical vapor deposition on the surface of monocrystal SiC layer, (f) a step for annealing the monocrystal ZnO layer, and (g) a step for increasing the thickness of monocrystal ZnO layer formed by using chemical vapor deposition on the annealed monocrystal ZnO layer.
Patent TW-200939749-A (TW)
Title: Camera and method for adjusting flash intensity of the same
Inventor: GUAN QI-DA
IPC: H04N5/235
Filed: 2008-03-14
Abstract: The present invention relates to a camera. The camera includes an image sensing device and a display device. The image sensing device is used for sensing an image of a scene. The display device is used for displaying the image sensed by the image sensing device. The camera also includes a flash adjusting unit which is used for calculating a flash intensity. The flash adjusting unit includes an image obtaining module, a special image selecting module, a calculating module for calculating of a special image before preflashing, a calculating module for calculating of the special image after preflashing, and a flash intensity calculating module. The present invention also relates to a method for adjusting flash intensity.
Patent TW-200941599-A (TW)
Title: Method for fabricating a stack-type IC chip package
Inventor: Ye chong-mao
IPC: H01L25/04
Filed: 2008-03-18
Abstract: The invention relates to a method for fabricating a stack-type IC chip package, comprising the steps of: (a) providing a semiconductor wafer, wherein the semiconductor wafer has a first surface and a second surface, the scribe lines are formed at the position of the first surface of the semiconductor wafer and an adhesive of a predetermined thickness adhesive is formed at the predetermined position of the second surface of the same wafer; (b) the adhesive, corresponding to the position of the scribe lines, can be removed through exposure and development processing at a predetermined width, and the area which is removed has a larger area larger than the area of the scribing lines; (c) separating the semiconductor wafer into a plurality of IC chips along scribe line, wherein the surface of the IC chips can be bonded together with the adhesive; (d) the IC chips, after the above (C) steps, are bonded onto the under-layer IC chips via its bonded adhesive surface, to stack up the IC chips. Therefore the design of the present invention provides a simple manner to fabricate a stack-type IC chips package at low cost.
Patent TW-200916057-A (TW)
Title: A device for axial retention of a dental instrument shank and for transmitting the rotational driving of said instrument
Inventor: PERNOT JACQUES
IPC: A61C1/14
Filed: 2008-04-17
Abstract: The invention relates to a device for axial retention of a dental instrument shank (1) and for transmitting the rotational driving of said instrument, the device being arranged in a head of a contra-angle or handpiece, said shank (1) having, at its end, an annular groove (1a) in which at least one stud (3a) is able to engage radially, and a flat (12) designed to permit the rotational driving of said shank (1), the rotational movement being communicated to the instrument by an output pinion (7) of a mechanical transmission assembly coupled to a drive motor and arranged in a sleeve joined to the head of the contra-angle or of the handpiece, said device being characterized in that it is formed by the combination of a shaft (2) that can be traversed axially by the instrument shank (1), of at least one elastic lever (3) arranged axially in an outer seat of said shaft (2), and each bearing a stud (3a), and of at least one pin, each arranged in a transverse hole (9, 10) in the upper part of the shaft (2) and offset laterally with respect to the axial direction (11) of the shaft (2), in such a way as to permit the cooperation of the pin or pins with the flat provided on the instrument shank (1).
Patent TW-200944750-A (TW)
Title: Auxiliary compass operation device
Inventor: LUO REN-YI
IPC: G01C17/04
Filed: 2008-04-24
Abstract: The existing compass is composed of a north pointing needle and a south pointing needle, with which the user can easily neglect the direction of the pointing needle, or the needle is opposite to the local time and the region. The compass of the present invention has an auxiliary device capable of checking the direction of the pointing needle and then performing magnetic-pole exchange to match with the needed direction of the user.
Patent TW-200945153-A (TW)
Title: Capacitive type touch panel
Inventor: CHEN YU-TA
IPC: G06F3/044
Filed: 2008-04-25
Abstract: A capacitive type touch panel comprises a first conductive wire and at least one second conductive wire insulated with each other. The first conductive wire crosses the second conducting wire, defining a plurality of intersections. The overlapping area at the intersections of the first and second wirings are different, providing a plurality of sensing capacitances for input detection.
Patent TW-200944910-A (TW)
Title: Liquid crystal display panel and pixel structure thereof
Inventor: LU YING-CHI
IPC: G02F1/136
Filed: 2008-04-30
Abstract: A pixel structure includes a bright region and a pale region, and the pale region includes a first capacitance coupling region and a second capacitance coupling region. The first capacitance coupling region includes a first coupling capacitor, the second capacitance coupling region includes a second coupling capacitor, and the first coupling capacitor and the second coupling capacitor are connected in parallel.
Patent TW-200946655-A (TW)
Title: Liquid crystal display panel and manufacturing method thereof
Inventor: WU FUH-TSANG
IPC: C09K19/52
Filed: 2008-05-09
Abstract: A liquid crystal display panel and manufacturing method thereof are provided. The manufacturing method includes the following steps: providing a first substrate; providing a second substrate; forming a liquid crystal layer between the first substrate and the second substrate; and providing a liquid crystal stabilizing monomer material as indicated by molecular formula (1) to the liquid crystal layer. Then, provide a light to the liquid crystal stabilizing monomer material so as to form a liquid crystal stabilizing polymer layer between the liquid crystal layer and at least one of the first substrate and the second substrate. In molecular formula (1), A1 and A2 is respectively selected from vinyl, vinyloxy, acrylate, methylacrylate and epoxygroup, B1, B2 and B3 is respectively represent aromatic group, C1 and C2 respectively represent -COO-, -OCO- or-O-. In addition, M1 represents alkylene group or single bond, M2 represents alkylene group.
Patent TW-200941068-A (TW)
Title: A latch-up protection circuit for LCD driver
Inventor: CHIU MING-CHENG
IPC: G02F1/133
Filed: 2008-05-19
Abstract: A latch-up protection circuit for LCD driver is provided. The latch-up protection circuit for LCD driver comprises an NMOS, a switch and a capacitor. The NMOS comprises a drain electrically connected to a ground; a source electrically connected to a negative voltage source; and a gate, The switch is electrically connected to the gate to receive a control signal, wherein the switch switches between a positive voltage source and the negative voltage source according to the control signal; and the capacitor is electrically connected to the positive voltage source and the gate.
Patent TW-200949658-A (TW)
Title: Device for detecting touch-points on a touch screen and the method thereof
Inventor: XIE LV
IPC: G06F3/045
Filed: 2008-05-19
Abstract: This invention discloses a device for detecting touch-points on a touch screen. It comprises a conductive layer panel and a wiring selection switch. Wherein, the conductive layer panel includes a first conductive layer panel and a second conductive layer panel; further, each conductive layer panel has a positive connection terminal and a negative connection terminal. The wiring selection switch is used to connect one of the two positive connection terminals to a positive reference voltage and connect one of the two negative connection terminals to a negative reference voltage; a detecting signal terminal is selected by choosing one of the remaining two connection terminals except the original two connection terminals connected to the positive and negative reference voltages among the four terminals of the conductive layer panel. Therefore, a set of voltage value for one of the four connection terminals can be detected by the selection of the wiring selection switch to then perform detection for judgment based on the single set of voltage value. As a result, this invention can support a single touch-point detection and multiple touch-point detection as well.
Patent TW-201002984-A (TW)
Title: Light emitting diode lamp and light engine thereof
Inventor: LIU TAY-JIAN
IPC: F21S4/00
Filed: 2008-07-04
Abstract: A light emitting diode lamp includes an optical part, an electrical part and a heat dissipating part. The optical part includes at least one light emitting diode light source for emitting light and a light emitting passage, which provides requirements of intensity and luminescence characteristic and protection of the light source. The electrical part includes a printed circuit board, two protecting covers and a plurality of plugs arranged at external ends of the two protecting covers. The heat dissipating part includes an elongate base and a plurality of fins extending from one surface of the base. A heat absorbing surface is formed on a side of the base opposite to the one surface. The light source is arranged on and thermally contacts with the heat absorbing surface. The heat absorbing surface is a concave surface for converging light of the light source or a convex surface for diverging light of the light source.