baber/WOPTO huggingface dataset:
Patent TW-200639764-A (TW)
Title: Light-emitting diode-optic fiber display
Inventor: SONG HENRY
IPC: G09F9/30
Filed: 2005-05-11
Abstract: The present invention relates to a LED-Optic Fiber Display, containing a display screen of optic fiber, an optic-fiber system having optic fibers, an output end of the optic fibers connected the optic fiber screen, a LED scanning system for formatting image, which has a LED element to radiate an optical signal translated to an input end of the optic fibers, a controlling system for changing the optic fibers, which is used to receive an exciting signal in order to make the LED element emit out light, and a driving system used for driving the LED scanning system and rotating systematically to format images. Wherein the LED scanning system used for formatting images, which is driven systematically by the controlling system to produce element frequency and speed of normal picture, which is moved relatively to the input end of the optic fibers and device, which radiates an optical signal to the input end of the optic fibers; thus the display screen of optic fiber which connects the output end of the optic fibers is able to show corresponding LED light spots; the output ends of the optic fibers are arranged together form the intact regularly on the display screen of optic fiber, in order to show the intact plate-picture.
Patent TW-200614543-A (TW)
Title: Luminescent ceramic for a light emitting device
Inventor: MUELLER GERD
IPC: C04B35/44
Filed: 2005-05-31
Abstract: A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
Patent TW-200644632-A (TW)
Title: Document camera
Inventor: WU JIUN-SHIN
IPC: H04N3/14
Filed: 2005-06-02
Abstract: A digital document camera is used with an image display to show an object. The digital document camera includes an image pickup device for picking up image of the object to realize a first image data. In addition, an image processor is electrically connected to the image pickup device for generating a second image data and a third image data in response to zoom-out information, zoom-in information and the first image data, wherein the second image data is realized by zooming the first image data in according to the zoom-in information, and the third image data is realized by zooming the first image data out according to the zoom-out information. Further, a position information controller is electrically connected to the image processor for realizing position and size information of a mark frame by operating the zoom-in and zoom-out information, and an image synthesizer electrically connected to the position information controller and the image processor for synthesizing the position and size information of the mark frame and the second and third image data so as to display a combined frame of the mark frame and the second and third image data on the display device.
Patent TW-200642587-A (TW)
Title: Flexible illumination apparatus for aquarium
Inventor: Chen hong-xuan
IPC: A01K63/06
Filed: 2005-06-10
Abstract: The present invention is related to a flexible illumination apparatus for aquarium, which mainly has an illumination unit composed of a central processing unit and a light-emitting diode set inside a airtight storage space of a case body. The central processing unit is able to control the operation of the light-emitting diode. And two assembling holes penetrating through the inside and the outside thereof are set on the positions relative to the light-emitting diode of the case body. Then one end of the flexible light-guiding component is assembled inside one assembling hole and the other end thereof is assembled inside the other assembling hole. And the flexible light-guiding component is circularly and flexibly connected with the case body, and the cross-section of theend of the flexible light-guiding component is aimed at by the light beam of the light-emitting diode. And the flexible light-guiding component is able to conduct the light beam of the light-emitting diode and further produce the function of circular illumination and embellishing ornament.
Patent TW-200630260-A (TW)
Title: Rotation transmission device and the vehicle using the device
Inventor: KOBAYASHI HIROSHI
IPC: B62M1/36
Filed: 2005-06-10
Abstract: The vehicle consists of a main body frame and a front frame, and a joint mechanism which is installed between the main body frame and the front frame. The joint mechanism is so designed as to enable the front frame to turn with respect to the main frame and enable the driving power generated on the side of the main frame to transmit to the side of the front frame. The joint mechanism comprises a first joint part, a second joint part, and a connection body. The first joint part is installed on the main frame and is capable of turning with respect to the main frame; while, the second joint part is installed on the front frame and is capable of turning with respect to the front frame. The connection body is connected to the first joint part and to the second joint part respectively in the form of universal joints.
Patent TW-200604701-A (TW)
Title: Flexible suspension for image stabilization
Inventor: STAVELY DONALD J
Filed: 2005-06-21
Abstract: A sensor mounting system for enabling image stabilization in a digital camera is described. An electronic array light sensor is moved in relation to other parts of the camera in response to camera motion. In one embodiment, the sensor is moved by at least one linear motor having a ferrofluid in a gap of the linear motor. Other aspects of the system are described, including methods of heat sinking the sensor, a suspension system, methods of compensating for an effect of temperature on the ferrofluid, and a compact magnet configuration for forming the linear motor and providing feedback as to the position of the sensor.
Patent TW-200633122-A (TW)
Title: Method of fabricating flash memory device
Inventor: DONG CHA-DEOK
IPC: H01L21/76
Filed: 2005-06-21
Abstract: A method of fabricating a flash memory devices disclosed wherein, upon formation of sidewall oxide films, a regrown thickness of a screen oxide film is controlled. The width of an element isolation film is reduced by means of an etch process for removing the re-growth oxide film. This allows a floating gate space to be easily secured, and a thickness of the sidewall oxide films is reduced by means of a liner nitride film pre-treatment cleaning process. It is thus possible to secure the trench space, which facilitates gap-filling.
Patent TW-200606327-A (TW)
Title: Corrective method for tunnel lining construction
Inventor: ARAKAWA KENJI
IPC: E21D11/10
Filed: 2005-06-23
Abstract: Manufacturing costs are reduced by decreasing the types of deformed hexagonal segments being used for forming tunnel wall portions. A boundary plane of bending (4), in which one of the side edge faces of a side tapered hexagonal segment and a bend (6) of a center tapered hexagonal segment are contiguous with one another, is formed by positioning, in alternation, along the circumference of a tunnel, a side tapered hexagonal segment (5) in which one of the side edge faces forms an obtuse or acute angle with a surface of the segment and a center tapered hexagonal segment (7) having a bend (6) in its center portion which runs almost parallel to a side edge face, while shifting the positions of the hexagonal segments with respect to the axis of the tunnel. Three boundary planes of bending spaced at predetermined intervals are provided, and a tunnel wall portion is bent in such a way that the axis of the tunnel wall portion in the stage in front of the first boundary plane of bending and the axis of the tunnel wall portion in the stage behind the third boundary plane of bending are parallel with one another.
Patent TW-200604076-A (TW)
Title: Anti-slip device
Inventor: NISHIDA KAZUMASA
IPC: B65G47/00
Filed: 2005-07-07
Abstract: An anti-slip device provided with a supporting plate of metal or resin having an attached portion on a reverse face for other members, and a rubber elastic body unitedly mounted on the supporting plate. Plural connection holes are formed from an obverse face to the reverse face of the supporting plate. Further, the rubber elastic body is composed of a receiving piece portion covering approximately whole of the obverse face and a falling-prevention portion from the reverse face to connect the receiving piece portion through a peripheral portion and the connection hole.
Patent TW-200616040-A (TW)
Title: Method for making a semiconductor device
Inventor: YAMADA HIROSHI
IPC: H01L21/027
Filed: 2005-07-12
Abstract: This invention provides a method for making a semiconductor device which enhances the reliability of the process of separating a patterned layer such as a circuit layer. A circuit layer (18) containing an opening (10w) is formed on a back surface of the semiconductor substrate (10). A third resist layer (19) (positive layer) is formed on the circuit layer (18), the third resist layer (19) having an opening in a predetermined region (10a) along a dicing line DL at the bottom of the opening (10w). The third resist layer (19) is used as a mask for etching the circuit layer (18). After the third resist layer (19) is removed, a fourth resist layer (20) (negative resist layer) is formed by leaving the circuit pattern to correspond with respect to a predetermined pattern on the circuit layer. The fourth resist layer (20) is used as a mask for etching the circuit layer (18). The circuit layer (18) is thus patterned and accurately separated at a predetermined region (10a) along the dicing line DL at the bottom of opening (10w) while a predetermined pattern of the circuit layer (18) is maintained.
Patent TW-200705955-A (TW)
Title: Method for collecting business card data in mobile communication apparatus
Inventor: HO DAI-SHUI
IPC: H04M1/21
Filed: 2005-07-21
Abstract: The present invention relates to a method for collecting business card data in a mobile communication apparatus. The mobile communication apparatus comprises an image capture unit, recognition software and a pattern database. The images of conventional business cards are captured by the image capture unit, and the recognition software is used to perform an optimization process of the images for pattern analysis and content identification according to the pattern database. And, a pattern layout matching the image of the business card is found out from the pattern database, then, according to the recognized pattern, the recognized characters of the business card are stored into the mobile communication apparatus for business card collection.
Patent TW-200620657-A (TW)
Title: Recessed semiconductor device
Inventor: LI HSIN-HUA P
Filed: 2005-08-10
Abstract: A semiconductor structure includes a first semiconductor layer (22), a second semiconductor layer (24) over the first semiconductor layer, a third semiconductor layer (25) over the second semiconductor layer, and a fourth semiconductor layer (26) over the third semiconductor layer. A first conductive portion (144) is coupled to the first semiconductor layer, and a second conductive portion (50) is formed over the first semiconductor layer.
Patent TW-200619393-A (TW)
Title: Method and apparatus for carrying out a metallurgical process
Inventor: REIFFEL LEONARD
Filed: 2005-08-24
Abstract: A metallurgical process involves providing an ingredient enclosure and placing a plurality of granules of a first material in the ingredient enclosure. The first material contains a first ingredient in a metallurgical process. A metallurgical process furnace having a chamber in which ingredients for the metallurgical process are added is provided and the ingredient enclosure and the first material are added to the chamber. The chamber is heated after the addition of the ingredient enclosure and the first material to the chamber, although it may also be heated prior to such addition. In one form, the granules comprise mill scale and the metallurgical process furnace is a blast furnace.
Patent TW-200711256-A (TW)
Title: Portable charger
Inventor: YU HSIN-CHUNG
IPC: H02J7/00
Filed: 2005-09-02
Abstract: A portable charger in a portable electrical device, e.g. a notebook computer or other portable electrical devices, is described. The portable charger can recharge a small battery of a small electrical device to increase the working time of the small electrical device. The portable charger includes a battery, a charge switch, and a charge cable. The battery is a rechargeable battery that belongs to the portable electrical device, for example, the notebook computer, to provide power while operating the portable electrical device. The charge cable is utilized to connect to the small electrical device. The charge switch is disposed between the charge cable and the battery to control the battery of the portable electrical device charging on the small battery of the small electrical device.
Patent TW-200713427-A (TW)
Title: Silicon nitride from aminosilane using PECVD
Inventor: HOCHBERG ARTHUR KENNETH
IPC: C23C16/34
Filed: 2005-09-14
Abstract: A process for the plasma enhanced chemical vapor deposition of silicon nitride films from nitrogen, argon, xenon, helium or ammonia and an aminosilane, preferably of the formula: (t-C4H9NH)2SiH2 that provides improved properties, particularly etch resistance and low hydrogen concentrations as well as stress control, of the resulting film for use in the semiconductor industry.
Patent TW-200615251-A (TW)
Title: Adamantane derivative, method for producing the same and photosensitive material for photoresist
Inventor: HATAKEYAMA NAOYOSHI
Filed: 2005-09-23
Abstract: The present invention is to provide a new adamantane derivative useful as a monomer for a functional resin such as a photosensitive resin in a photolithography field, and to provide a method for producing the derivative. The adamantane derivative has a structure represented by general formula (I-a) (wherein, R1 is H, CH3 or CF3; R2a is a hydrocarbon group having a hetero atom and including a 1-30 C alkyl group, a 3-30C cycloalkyl group or a 6-30 C aryl group; X1P and X2 are each independently O or S; Y is a 1-10 C alkyl group, a halogen atom, OH, SH, or =O or =S formed by joining two Ys; k is an integer of 0-14; and m and n are each an integer of 0-2). The method for producing the adamantane derivative involves using a corresponding adamantane derivative as a raw material.
Patent TW-200618156-A (TW)
Title: Systems and methods for etching and plating probe cards abstract of the disclosure
Inventor: SHIU MING-JENG
IPC: H01L21/66
Filed: 2005-11-01
Abstract: Systems and methods for etching probe cards are described. In particular, a fixture device is used in facilitating an electrical charge to the base of probe card needles during etching of the probe card needles. The fixture device includes an electrically conductive base having an electrically conductive rod and a plurality of electrically conductive pins extending from the base. The electrically conductive rod receives negative voltage from a power supply to transmit electricity through the base and through the plurality of pins. A probe card is placed in proximity to the fixture device such that the needles of the probe card come in contact with the plurality of pins. An etching brush connected to a positive voltage source of the power supply is then used to etch the probe card needles, thereby completing the circuit. Related systems and methods for performing plating operations on probe cards are also described.
Patent TW-200629239-A (TW)
Title: Advanced methods for interpolation and parameter signalling
Inventor: KJOERLING KRISTOFER
IPC: G11B/
Filed: 2005-11-01
Abstract: A parameter calculator calculates lower resolution parametric information and interpolation information. On a decoder-side, an upmixer (500) is used for generating the output channels (502). The upmixer (500) uses high resolution parametric information (506) generated by a parameter interpolator (508) using the low resolution parametric information (510) and decoder-side derived interpolation information (512) or encoder-generated interpolation information (512) for selecting one of a plurality of different interpolation characteristics.
Patent TW-200718906-A (TW)
Title: Solar electricity generating apparatus
Inventor: LIN SAN-FU
IPC: F24J2/00
Filed: 2005-11-11
Abstract: This invention regards a solar electricity generating apparatus with at least one solar electricity generating device. The device is composed of a solar electricity generating component, a solid transparent main body used to package the solar electricity generating component from the top and the output conducting wires. The solid transparent main body allows solar electricity generating component to perform light-electricity conversion, protects solar electricity generating component from dirt of environment and makes the device easy for clean up. Due to the high flexibility in fabrication of solid transparent main body in various sizes, the output current or voltage could be doubled by parallel or serial assembly of several solar electricity generating devices.
Patent TW-200718484-A (TW)
Title: Mold and method for manufacturing the same
Inventor: CHEN GA-LANE
IPC: C23C14/06
Filed: 2005-11-11
Abstract: The present invention relates to a mold, method and apparatus for manufacturing the same. The mold includes a substrate and a protective layer formed on the substrate. The protective layer includes an adhensive layer, a gradient multilayer nanostructure formed on the adhensive layer and a diamond-like carbon film. The gradient multilayer nanostructure has an N layers structure where 5≤N≤30, each layer of the gradient multilayer nanostructure has a content of an additive, the additive can be one of chromium, titanium, silicon, chromium nitride, titanium nitride, silicon carbide, silicon nitride or mixture thereof. From the first layer formed on the adhensive layer to the layer contacted with the diamond-like carbon film the concentration of the additive is gradually reduced. The protective layer of the present invention has better adhesion, corrosion resistance, lower friction coefficient, good tribology and good wear resistance.
Patent TW-200701401-A (TW)
Title: Semiconductor devices and methods of manufacture thereof
Inventor: LIANG MONG-SONG
IPC: H01L21/465
Filed: 2005-12-15
Abstract: Novel etch stop layers for semiconductor devices and methods of forming thereof are disclosed. In one embodiment, an etch stop layer comprises tensile or compressive stress. In another embodiments, etch stop layers are formed having a first thickness in a first region of a workpiece and at least one second thickness in a second region of a workpiece, wherein the at least one second thickness is different than the first thickness. The etch stop layer may be thicker over top surfaces than over sidewall surfaces. The etch stop layer may be thicker over widely-spaced feature regions and thinner over closely-spaced feature regions.
Patent TW-200634482-A (TW)
Title: Synchronizing registers
Inventor: CAMPBELL ROBERT G
Filed: 2005-12-21
Abstract: Embodiments of the invention relate to synchronizing registers (2120). An embodiment includes a plurality of processing cells (110) each includes a plurality of CPUs (210), which run at different frequencies and each of which has an ar.itc timer register (2120). A CPU (210) in the fastest cell of the plurality of cells (110) is referred to as the fast CPU (210). CPUs (210) in slower cells are referred to as slow CPUs (210). At predetermined time intervals, slow CPUs (210) are provided with ar.itc value of the fast CPU (210) to replace the values of their ar.itc (2120). As a result, values in the ar.itc registers (2120) are synchronized without providing negative time. Other embodiments are also disclosed.
Patent TW-200724828-A (TW)
Title: Outwardly swirling gas oven for household use
Inventor: HOU SHUN-XIONG
IPC: F24C3/02
Filed: 2005-12-23
Abstract: The present invention provides an outwardly swirling gas oven for household use. The design of a gas oven lid with flame vents inclined at tilted angles and swirling angles will change the path of gas flow by generating an outwardly swirling field. The secondary mixture rate of air and gas will be enhanced. The time duration of high temperature gases remaining within will be extended, and the convective heat transfer will increase. The heat exchange efficiency will be improved and the pollution discharge will be reduced.
Patent TW-200717983-A (TW)
Title: Control circuit of DC-DC converter and control method thereof
Inventor: NISHIMORI EIJI
IPC: H02M3/155
Filed: 2006-01-24
Abstract: The present invention presents a DC-DC converter control circuit and a control method capable of reducing errors between an output voltage and a reference voltage due to fluctuations of an input voltage and an offset voltage of a voltage comparator. A control unit 9 includes an integrating circuit 12, a voltage comparator COMP1, and one-shot flip-flop FF1. An integrator 10 calculates an integral value of a difference between an output voltage Vout of a DC-DC converter 1 and a reference voltage Vr, and outputs an output voltage Vx. An attenuator 11 sums up the attenuated output voltage V x and the reference voltage Vr, and outputs anadjusted reference voltage Vr'. The voltage comparator COMP1 sets a transistor FET1 in a conductive state as the output voltage Vout becomes smaller than the adjusted reference voltage Vr'. The value of the adjusted reference voltage Vr' or a threshold voltage is controlled, so that an average output voltage Vave may coincide with the reference voltage Vr.
Patent TW-200731206-A (TW)
Title: Systems for displaying images and control methods thereof
Inventor: LEE SZU-HSIEN
IPC: G09G3/36
Filed: 2006-02-03
Abstract: Systems for displaying images and control methods are provided. In this regard, a representative control method for a display panel comprising a first source line, a second source line, a third source line, a first gate line and a second gate line, comprises: asserting the first gate line; and sequentially providing a data signal of a first polarity from afirst data driver to the first source line and the third source line, and then providing a data signal of a second polarity from the data driver to the second source line.
Patent TW-200732562-A (TW)
Title: Gear pump
Inventor: OKADA MOTOHIRO
IPC: F04C2/18
Filed: 2006-02-23
Abstract: A gear pump for transferring high pressure and high viscosity liquid by using engaged helical gear 2, 3 is provided. For this purpose, paths 121, 131 are set for introducing the liquid from an exhaust side to an axis end side, and a liquid pressure against the axis direction is applying thrust generated by the helical gear 2 and 3 on the axis end.
Patent TW-200644667-A (TW)
Title: Call re-establishment via alternative access network
Inventor: OIKARINEN ESKO
IPC: H04W36/08
Filed: 2006-03-14
Abstract: The present invention relates to a terminal device and method of re-establishing a circuit switched call or a packet switched connection in a data network comprising at least a first access network and a second access network, wherein a failure of the circuit switched call or the packet switched connection established via the first access network is detected at the terminal device and connection re-establishment is initiated via the second access network in response to the result of checking registration to the second access network, if a failure has been detected. Thereby, a new option is provided to avoid connection failures when coverage to another access network is available, especially where call re-establishment via the first access network is not allowed.