baber/WOPTO huggingface dataset:
Patent TW-200537355-A (TW)
Title: Electrical apparatus with keyboard illumination function
Inventor: LIN YUNG-KUEN
IPC: G09G5/00
Filed: 2004-05-05
Abstract: An electrical apparatus comprises a case, a light-guiding device and a light-emitting device. In this case, the case has a keyboard setting area. A keyboard is set in the keyboard setting area. An opening is located at least one side of the keyboard setting area. The light-guiding device is set in the case and is near the opening The light-guiding device emits a light beam and a part of the light beam pass through the opening to the keyboard. The light-emiting device is set at a side of the light-guiding device.
Patent TW-200539234-A (TW)
Title: Method for recycling wafer, such a wafer, and process thereof
Inventor: LIN CHUN-TE
IPC: C23F1/26
Filed: 2004-05-21
Abstract: The present invention provides a method for recycling a wafer, such a wafer, and a process thereof. A wafer according to the invention is used to promote the quality of a deposition process, and to reduce the steps and chemicals used in recycling the wafer.
Patent TW-200538248-A (TW)
Title: An extension device for the extension rod of screwdriver
Inventor: Liao yong-quan
Filed: 2004-05-25
Abstract: This invention relates to an extension device for the extension rod of screwdriver, which includes a handle at one end and the other end of which is attached to driving tip of the extension rod. The extension rod is movably attached to the handle so as to be capable of extending or retracting and mainly have concaved positioning-holes arranged at equal distances from each other at appropriate locations on the outer surface, and equipped it with an extension control device used for controlling the length of the extension rod. This extension control set consists of a rod seat attached to ratchet set at one end. The rod seat has a polygonal through-hole at its center and has a slot at appropriate position on its inner wall; the slot is cut through to the exterior into which a positioning piece is installed. The outer surface of the rod seat is fitted with two spring elements and one outer sleeve. The outer sleeve has a groove on its inner wall at appropriate location in corresponding to the positioning element. By means of this design, we may extend the extension rod by pulling it outward; and retract it by pressing the outer sleeve of the extension control set.
Patent TW-200511193-A (TW)
Title: Light-emission control circuit
Inventor: YAMAMOTO ISAO
IPC: G02F1/13357
Filed: 2004-06-07
Abstract: Light-emitting parts (21) are attached to a light guide plate (18) of a backlight unit (12) so as to be illuminated by the backlight. A measuring unit formed by light-receiving parts (31) is provided on the opposite side of the light guide plate (18). The measuring unit detects the luminance or color tone of light inside the light guide plate (18). A control unit (40) subjects the luminance or color tone to feedback control in accordance with a result of measurement.
Patent TW-200601607-A (TW)
Title: Lowpass filter formed in a multi-layered ceramic
Inventor: LIN YO-SHEN
IPC: H01P1/20
Filed: 2004-06-17
Abstract: A lowpass filter formed in a multi-layered substrate includes a first capacitor formed on at least one layer of the multi-layered substrate and being electrically connected to a first node, a first inductor being electrically connected to the first capacitor at the first node, and a second inductor being electrically connected to the first inductor and the first capacitor at the first node. In the lowpass filter, negative mutual inductance exists between the first inductor and the second inductor.
Patent TW-200507031-A (TW)
Title: Plasma spraying for joining silicon parts
Inventor: BOYLE JAMES E
IPC: H01L21/336
Filed: 2004-06-17
Abstract: A method of joining two silicon members (32, 36) and the bonded assembly in which the members are assembled to place them into alignment across a seam (40). Silicon derived from silicon powder is plasma sprayed across the seam and forms a silicon coating (44) that bonds to the silicon members on each side of the seam to thereby bond together the members. The plasma sprayed silicon may seal an underlying bond of spin-on glass or may act as the primary bond, in which case through mortise holes are preferred so that two layers of silicon are plasma sprayed on opposing ends of the mortise holes. A silicon wafer tower (10) or boat may be the final product. The method may be used to form a ring (128) or a tube from segments (102) or staves arranged in a circle. Plasma spraying silicon may repair a crack or chip (160) formed in a silicon member (162).
Patent TW-200511234-A (TW)
Title: Device and method for recording information
Inventor: BLACQUIERE JOHANNIS FRISO RENDERT
IPC: G11B20/18
Filed: 2004-06-18
Abstract: A device for recording records information in blocks having logical addresses at a physical address (52) in a track on a record carrier. The logical addresses are translated into the physical addresses in dependence of defect management information, such as remapping tables, maintained in defect management areas. For avoiding remapping of real-time information, such as video, a series of blocks (42) having a continuous logical address range is recorded in a corresponding allocated physical address range. In the event of a defect interrupting the allocated physical address range local offset information is generated for adding an offset to a local range of physical addresses in said address translation for skipping (61) the defect. The blocks logically following the last block before the defect are written at physical addresses following the defect, and an end portion (62) that extends beyond the allocated physical address range due to the defect, is accommodated elsewhere.
Patent TW-200531203-A (TW)
Title: Method for forming capacitor of semiconductor device
Inventor: KIM GYU-HYUN
IPC: H01L21/02
Filed: 2004-06-25
Abstract: A method for forming a capacitor of a semiconductor device, comprises the steps of: providing a semiconductor substrate on which an insulating interlayer having plugs is formed; depositing an etch stop layer, a first oxide layer, and a second oxide layer in sequence on the insulating interlayer; etching the second oxide layer and the first oxide layer, thereby forming contact holes through which portions of the etch stop layer above the plugs are exposed; cleaning the contact holes by a cleaning solution having an etching selectivity, which is higher for the first oxide layer than for the second oxide layer, thereby enlarging lower portions of the contact holes; forming a spacer nitride layer on surfaces of the contact holes and the second oxide layer; removing portions of the spacer nitride layers located on the second oxide layer and above the plugs together with portions of the etch stop layer located on the plugs; forming a double polysilicon layer on the spacer nitride layer segments formed on surfaces of the contact holes and on the second oxide layer, the double polysilicon layer consisting of a doped polysilicon layer and an undoped polysilicon layer stacked on each other; applying a photoresist film on the double polysilicon layer; etching back the photoresist film and the double polysilicon layer, thereby eliminating the portions of the double polysilicon layer on the second oxide layer; removing the remained photoresist film; growing hemispherical silicon grains on surfaces of segments of the undoped polysilicon layer, thereby forming lower electrodes; and forming a dielectric layer and an upper electrode in sequence on the lower electrodes.
Patent TW-200508701-A (TW)
Title: Liquid crystal display device
Inventor: ASAO YASUFUMI
IPC: G02F1/1335
Filed: 2004-07-02
Abstract: The present invnetion provides a liquid crystal display device including a polarizing plate, a pair of substrates at least one of which is transparent, a pair of electrodes, and a nematic liquid crystal. The nematic liquid crystal is filled between the substrates, is aligned to be substantially perpendicular to the substrates when applying a voltage not higher than a threshold value between the electrodes, has negative dielectric constant anisotropy, and undergoes a change in tilt angle of alignment with respect to the substrates in accordance with applied voltage when applying a voltage not lower than a threshold value between the electrodes. The liquid crystal display device has a voltage range in which the rate of change in retardation level with respect to temperature is substantially zero, and displays red or purple when voltage is applied at the maximum voltage value in the voltage range. According to the present invention, changes in color tone depending on temperature are restrained.
Patent TW-200537329-A (TW)
Title: System and method for dynamically generating a selectable search extension
Inventor: ANTHONY COLIN RAY
Filed: 2004-07-22
Abstract: A system and related techniques accept user-inputted search terms, for example to perform a search for files or other data or objects. Corresponding matches to those terms may be presented to the user in a "word-wheel"-type breakout list generated on the fly for groupings of hits by attributes or other criteria, as the system searches through the file system at the current level or point in the file system hierarchy. According to embodiments, when the search logic fails to locate a hit on the inputted search term at the current level or points in the file system hierarchy, an extension of the search to different levels or points in the file system hierarchy may be automatically generated, and for instance presented to the user as a selectable search box. That box nay for example be highlighted to the user for easy selection. When the user does select the selectable search box, the user's search, for instance for files of type or extension ".doc" or ".memo", may be seamlessly extended to other files, folders, trees or other points or levels in the file system hierarchy. Search results may be continuously or dynamically updated as the user, for example, enters more characters or other data.
Patent TW-200509364-A (TW)
Title: Pasting method and pasting apparatus
Inventor: ARUGA TSUYOSHI
IPC: H01L21/68
Filed: 2004-07-26
Abstract: The invention provides a kind of pasting method and a pasting apparatus. A thin plate 1 and other members 2 are retained to the first and the second holding members 44, 46 with high flatness. Based on the information of position recognition mechanisms 33, 34, a control mechanism 40a is used to control a movement mechanism 45 and a mechanism 52 for adjusting the flatness; and alignment is conducted in such a way that thin plate 1 and other members are in a specified position relationship. In addition, the movement mechanism 45 is controlled while liquid crystal wax 4 maintained in liquid by a heating means 49 is sandwiched between the thin plate 1 and other members 2 such that thin plate 1 and other members 2 are moved relatively to spread out the liquid-like liquid crystal wax 4 onto the entire surface. Thus, a pasting method, which is capable of highly precisely, reliably, and efficiently pasting a sheet-like semiconductor wafer, metal foil, or the like to other members and efficiently performing separation after the pasting, is provided.
Patent TW-200605622-A (TW)
Title: Mobile communication apparatus having anti-theft and auto-notification functions
Inventor: TU GUAN-HUA
IPC: H04W88/02
Filed: 2004-07-28
Abstract: A mobile communication apparatus comprises a first SIM card, an anti-theft control circuit, and a transfer control circuit. The first SIM card connects with the mobile communication apparatus and has a corresponding first IMSI code. The anti-theft control circuit has a SIM-detection module and a subscriber information management module. The SIM-detection module is used for detecting whether the first SIM card is replaced by a second SIM card and for generating a corresponding detection result. The subscriber information management module is used for storing the corresponding first IMSI code and predetermined contact information. The transfer control circuit is used for transferring data or/and signals. When the SIM-detection module generates the detection result, the transfer control circuit will send a notice signal to where the predetermined contact information indicated to tell the owner information about the mobile communication apparatus.
Patent TW-200531164-A (TW)
Title: Photoresist film removing device and method
Inventor: MIZUTANI JUNJI
IPC: B08B3/08
Filed: 2004-08-16
Abstract: A photoresist film removing device for removing a photoresist film formed on a substrate with ozone water comprising a table having a smooth upper surface provided with a first recess for containing the substrate, a cover member having a smooth surface facing to the upper surface of the table and provided with a second recess such that the circumferential edge part of the second recess abuts against the upper surface of the table to enclose the second recess, and a supply section and a discharge section located on the opposite sides of the first recess and communicating with the second recess. The photoresist film removing device can remove the photoresist film quickly and infallibly using ozone water.
Patent TW-200526873-A (TW)
Title: Detection of contaminants within pumped fluid
Inventor: BREWSTER BARRIE DUDLEY
Filed: 2004-09-24
Abstract: A vacuum pump has, in fluid communication with a location intermediate an inlet thereof for receiving fluid and an outlet thereof for exhausting pumped fluid, a sensor for receiving at least part of the fluid received by the pump and for sensing the presence of one or more contaminants therein.
Patent TW-200526419-A (TW)
Title: Mandrel for electroformation of an orifice plate
Inventor: RIVAS RIO
IPC: B41J2/16
Filed: 2004-10-08
Abstract: A method of fabricating a mandrel (90) for electroformation of an orifice plate (26). An array of mask elements (48) may be created adjacent a substrate (40). Surface regions (58) of the substrate (40) disposed generally between the mask elements (48) may be removed, to create a base (52) having a base surface (56) and a plurality of pillars (54) extending from the base surface (56) according to the array of mask elements (48). Each pillar (54) may have a perimeter (76) defined by an orthogonal projection of one of the mask elements (48) onto the substrate (40). An electrical-conduction enhancer (72) may be deposited adjacent the base surface (56) and terminating at least substantially at the perimeter (76), to create a conductive layer to support growth of the orifice plate (26).
Patent TW-200515307-A (TW)
Title: Image processing apparatus, image processing method, program, and computer-readable medium
Inventor: SHINBATA HIROYUKI
IPC: H04N5/21
Filed: 2004-10-11
Abstract: An image processing apparatus generates, from original image data, low- and high-frequency components of the original image data. By smoothing at least some of the high-frequency components, the second high-frequency component is generated. Image data is generated on the basis of the generated second high-frequency component.
Patent TW-200614798-A (TW)
Title: Rear projection screen and optical device thereof
Inventor: CHOU YEN-CHUN
IPC: G03B21/625
Filed: 2004-10-20
Abstract: A rear projection screen includes an optical device, a light blocking layer, and an optical lens. The optical device has a first surface and a second surface, which are opposite to each other. A plurality of cylindrical protrusions are disposed on the first surface, and a plurality of irregular protrusions are disposed on the second surface. The light blocking layer is disposed adjacent to the second surface and has a plurality of stripe light absorbing units. The optical lens is disposed adjacent to the optical device.
Patent TW-200616528-A (TW)
Title: Fan and frame thereof
Inventor: LU LOBATO
IPC: G06F1/20
Filed: 2004-11-05
Abstract: A fan includes a frame and an impeller. The frame is a case with a through hole, and the impeller is disposed within the case and on the motor base of the frame. When the motor base is at the outlet, the bottom of the motor base is raised and does not reach the terminal imaginary surface of the outlet for increasing the airflow outtake. When the motor base is at the inlet, the bottom of the motor base is raised and does not reach the terminal imaginary surface of the inlet for increasing the airflow intake.
Patent TW-200522092-A (TW)
Title: Surface mount coil part and method of producing the same
Inventor: KUROIWA KATSUTOSHI
IPC: H01F27/30
Filed: 2004-11-05
Abstract: To provide a low-height surface mount coil part with high reliability with respect to changes in an operating temperature and an environment. The surface mount choke coil 20 is constructed such that the coil has a drum-type ferrite core 14 comprising a core 11 whose roll is vertically disposed to the mount surface and an upper talon 12 and a lower talon 13 each formed integrally with both upper/lower ends of the core, external electrodes 15a, 15b which are formed on the lower surface 13a of the lower talon 13 and are direct-coupled with the core, and a winding 17 which is wound around the core 11 and both the ends of which are conductively connected to the external electrodes 15a, 15b, particularly, an armoring resin containing magnetic powder 18 as a physical property at a time when the resin which covers the periphery of the winding 17 and is filled in a space between the upper talon 12 and the lower talon 13 is hardened, in a change in the modulus of rigidity to a temperature, a glass transition temperature Tg in a process transited from a vitreous state to a gummous state is -20 DEG C or lower, and more desirably -50 DEG C or lower is provided, and the thickness d of the upper talon 12 is 0.35 mm or less and the ratio L2/L1 of the outer dimension L2 of the upper talon to the diameter of the winding L1 is 1.9 or more.
Patent TW-200526120-A (TW)
Title: Fungicidal mixture for controlling rice pathogens
Inventor: BLASCO JORDI TORMO I
IPC: A01N43/90
Filed: 2004-11-10
Abstract: The present invention relates to a fungicidal mixture for the controlling rice pathogens comprising the following active components, (1) the triazolopyrimidine derivative of formula (I) and (2) propiconazole of formula (II), in synergistically effective amounts. A method for the prevention of rice pathogens with mixture of compound (I) and compound (II), and the use of compound (I) and compound (II) for the production of such mixture and means comprising said mixture.
Patent TW-200616228-A (TW)
Title: Manufacturing method of a thin film transistor
Inventor: SHEN CHIA-NAN
IPC: H01L29/786
Filed: 2004-11-15
Abstract: A manufacturing method of a thin film transistor is provided. A poly-silicon island is formed on a substrate. A gate insulation layer is formed on the substrate covering the poly-silicon island. A gate is formed on the gate insulation layer above the poly-silicon island. A protection layer is formed over the substrate covering the gate and the gate insulation layer. Further, an ion implantation process is performed to form a source/drain in the poly-silicon island beside the gate, wherein the region between the source and the drain is a channel. After the protection layer is removed, a patterned dielectric layer is formed over the substrate, wherein the patterned dielectric layer exposes the source/drain partially. A source/drain conductive layer is formed on the patterned dielectric layer, wherein the source/drain conductive layer is electrically connected to the source/drain respectively.
Patent TW-200541360-A (TW)
Title: Methods and apparatuses for CDMA2000/gprs roaming
Inventor: NASIELSKI JOHN W
IPC: H04L29/06
Filed: 2004-12-03
Abstract: IIF architectures and corresponding call flows are provided for CDMA2000/GPRS roaming scenarios such as GPRS foreign mode with Mobile IPv4, GPRS foreign mode with Simple IPv4 or IPv6, CDMA2000 packet data foreign mode with Mobile IPv4, and CDMA2000 packet data foreign mode with Simple IPv4 or IPv6.
Patent TW-200620083-A (TW)
Title: Single-key picture printer and its execution method
Inventor: FENG MIKE JENDER
Filed: 2004-12-10
Abstract: The present invention provides a kind of single-key picture printer, which is directly connected with digital camera for printing, and its execution method. The printer includes the followings: the communication port, which is used as an interface between the picture printer and the external communication, and is connected with the digital camera for completing data transmission; the circuit board, which includes data memory for data storage and the central processor for data processing and completion of system control; the printing part, which uses the circuit board to control and drive for completing the printing operation; and single key, in which the picture printer only uses the operation of single key to complete system setting and control of printing. Because the single-key picture printer adopts single-key operation and control, the operation of picture printer is greatly simplified such that the operation mode is even humanized, simple, and quick. In addition, the hardware cost of storage card and card-reading machine used in the conventional technique can be eliminated; and the design cost of the outer frame for the printer mechanism can be decreased so as to lower the assembling difficulty of panel and make the printer appearance become even smaller and more beautiful.
Patent TW-200535226-A (TW)
Title: Systems, methods, and catalysts for producing a crude product
Inventor: BHAN OPINDER KISHAN
IPC: C10L1/04
Filed: 2004-12-16
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25 DEG C and 0.101 Mpa. One or more other properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Patent TW-200526139-A (TW)
Title: Buckle
Inventor: TAKAHASHI YOSHINOBU
IPC: A43C7/08
Filed: 2005-01-28
Abstract: An opening (21) for strap through which an end portion (12) of a strap (11) is inserted, an accommodation portion (23) that accommodates the end portion (12) of the strap (11) inserted through the opening (21) for strap by a predetermined length, and a pair of holding portions (40) that sandwiches and holds the strap (11) that has been accommodated in the accommodation portion (23) are formed. The pair of holding portions (40) has a substantially V-shape in which the distance between one end sides thereof is shorter than that between the other end sides thereof, and arranged in an inclined manner relative to the insertion axis (13) such that one end sides are situated nearer to the opening (21) for strap than the other end sides.
Patent TW-200539716-A (TW)
Title: Method for identifying pre-candidate cells for a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
Inventor: STERN-BERKOWITZ JANET
IPC: H04W88/02
Filed: 2005-02-05
Abstract: Measurements for identifying pre-candidate cells are made by a wireless transmit/receive unit (WTRU) operating with a switched beam antenna in a wireless communication system. The switched beam antenna is a smart antenna generating a plurality of directional beams and an omni-directional beam. The WTRU measures signals from cells not in an active set of cells to define a pre-candidate set of cells. Measured signals from cells in the pre-candidate set of cells are compared to a threshold, and the corresponding cells are moved from the pre-candidate set of cells to a candidate set of cells based upon the comparison to the threshold. A measurement report is then sent to the network.