baber/WOPTO huggingface dataset:
Patent TW-200533022-A (TW)
Title: Laser processing apparatus with polygon mirror
Inventor: HAN YOU-HIE
IPC: B23K26/082
Filed: 2004-06-17
Abstract: The disclosure is directed to a laser processing apparatus employing a polygon mirror, capable of processing an object efficiently. The apparatus is comprised of a laser generator for emitting a laser beam, a polygon mirror rotating at the axis and having a plurality of reflection planes which reflect the laser beam incident thereon from the laser generator, and a lens irradiating the laser beam on an object, e.g., a wafer, that is settled on a stage, after condensing the laser beam reflected from the polygon mirror. In applying the laser beam to the wafer in accordance with a rotation of the polygon mirror, the stage on which the wafer is settled moves to enhance a relative scanning speed of the laser beam, which enables an efficient cutout operation for the wafer. As it uses only the laser beam to cutout the wafer, there is no need to change any additional devices, which improves a processing speed and cutout efficiency. Further, it is available to control a cutout width and to prevent a recasting effect by which vapors generated from the wafer during the cutout process are deposited on cutout section of the wafer, resulting in accomplishing a wafer cutout process in highly fine and precise dimensions.
Patent TW-200521610-A (TW)
Title: Mounting structure for strap mounting member and case of portable device
Inventor: SUZUKI TAKANORI
IPC: H05K5/02
Filed: 2004-06-29
Abstract: Projections provided on the strap mounting member 5 is inserted into the inserting hole 8. The projections 7 are seized to stop by the stopper portion 11, accompanying with the relative moving of one case with respect to the other case, when 2 cases are mutually fitted together.
Patent TW-200516300-A (TW)
Title: Liquid display device
Inventor: TANAKA SHINICHIRO
IPC: G02F1/1333
Filed: 2004-06-29
Abstract: A kind of liquid display device, comprising of first substrate 1; slit 6, formed in pixel electrode 4; second substrate 8, form the transparent electrode protrusion 12, formed in the second substrate; auxiliary protrusion 17, in the same plane of the protrusion 12, formed along the edge of the pixel electrode 4; orientation films 7, 13, laid on the substrates 1, 8; lliquid layer 14, clipped between the substrates 1, 8; first polarization panel 15, disposed in the first substrate 8; and second polarization panel 16, disposed in the second substrate panel 8, having transparent axis orthogonal to that of the first polarization panel 15, wherein in the neighboring pixels of up, down, left and right directions, the slit 6 is in linear symmetry with the protrusion 12 disposition. according to such formed liquid display, a less view angle dependence, high display quality liquid display device is provided.
Patent TW-200514102-A (TW)
Title: Method for producing oxide superconductivity wire
Inventor: HAHAKURA SHUJI
IPC: H01B13/00
Filed: 2004-07-15
Abstract: The present invention relates to a method for producing oxide superconductivity wire comprising the step of deciding the position of the metal tape (6) at a distance of 100 mm to the target (7) used for producing the oxide, and the step of forming the oxide superconductivity layer (12) on the said metal tape (6) by delivering the metal tape (6) under the rate less than 5m/h and concurrently using the vapor phase method while the distance between the metal tape (6) and the target (7) is keep on less than 100 mm.
Patent TW-200506821-A (TW)
Title: Method for identifying type of two-layer disc and optic disc device
Inventor: SHINOTSUKA MICHIAKI
IPC: G11B19/12
Filed: 2004-07-22
Abstract: There is provided a method for readily and accurately identifying the type of a two-layer disc (write once two-layer disc, rewritable two-layer disc, ROM type two-layer disc). The method for identifying the type of a two-layer disc comprises a step for irradiating each layer of a two-layer disc loaded into an optical disc device with light of different wavelengths under focused state and determining the reflectivity for the light of each wavelength, and a step for identifying a write once two-layer disc, a rewritable two-layer disc, and an ROM type two-layer disc depending on the combination of reflectivity for the light of respective wavelengths. It is preferable that one light have a wavelength for a DVD-based disc and the other light have a wavelength for a CD-based disc.
Patent TW-200609740-A (TW)
Title: Data encoding/decoding device
Inventor: ZHUANG JI-LIN
Filed: 2004-09-03
Abstract: A data encoding/decoding device is provided to connect a data storage device and a host system in a pluggable manner such that a first datum outputted by the data storage device is decoded and the first decoded datum is transmitted to the host system, a second datum outputted by the host system is encoded, and the encoded second datum is transmitted to the data storage device, thereby improving confidentiality and security for data storage.
Patent TW-200518412-A (TW)
Title: Laser module
Inventor: KURAMACHI TERUHIKO
IPC: H01S5/10
Filed: 2004-10-01
Abstract: To achieve the object of lengthening the life of a laser module comprised by designating a semiconductor laser cell with an oscillating wave in a range of 350 to 450 nm into a closed container by means of inhibiting the occurrence of an organic volatile gas within the closed container. A laser module comprised by designating a semiconductor laser LD7 having an oscillating wave in a range of 350 to 450 nm and a life of more than 5500 hours into a closed container 40, 41, wherein the optical parts designated in the closed container 40, 41 utilize an article of which the amount of an organic volatile gas produced in the GC-MASS assessment at 150 DEG C is less than 10 μg/g, on the other hand, the organic adhesive for fixing the optical parts (for example, collimator lens 17) utilizes an article of which the amount of an organic volatile gas produced in the GC-MASS assessment at 150 DEG C is less than 300 μg/g.
Patent TW-200514618-A (TW)
Title: Apparatus for producing toner
Inventor: MURATA HIROSHI
IPC: G03G9/08
Filed: 2004-10-01
Abstract: The present invention provides a toner manufacturing apparatus which locates fine external additive particles efficiently and uniformly on surfaces of resin powders. The toner manufacturing apparatus comprises: a mixed casing which has a material charge hole and a discharge hole and has an internal cocoon shape; a mixing device which has a shaft, agitating blades by multistage blades attached to the shaft, and a driving means to drive the shaft, and which is disposed under the charge hole in the casing, and mixes materials charged via the charge hole; a scraping device which has a scraper rotating along an inner wall of the casing and a driving means to rotate the scraper and scrapes materials sticking to the inner wall of the casing; and a cooling means which is disposed in the mixing device and keeps the interior of the casing and materials at a prescribed temperature.
Patent TW-200615536-A (TW)
Title: Micro particle control chip
Inventor: SHEEN HORN-JIUN
IPC: G01N33/483
Filed: 2004-11-03
Abstract: A micro particle control chip and method of operating thereof are provided. The micro particle control chip comprises the first substrate and at least a radiate electrode. The first substrate comprises at least a channel. The radiate electrode is disposed in the channel on the first substrate and is composed with a plurality of electrodes. Electrodes are radiate arranged and are toward a central area. Another micro particle control electrode comprising the first substrate, at least one of radiate electrode and the second substrate having at least one of a channel, is provided. The radiate electrode is disposed on the first substrate and is composed with a plurality of electrodes. The electrodes are also radiate arranged and are toward a central area. The second substrate, comprising at least one of a channel, is disposed on the first substrate. And the channel passes through the radiate electrode. By operating the micro particle chip, dielectric particles can be gathered at the central area of the radiate electrode.
Patent TW-200616421-A (TW)
Title: Electronic detecting apparatus and method thereof
Inventor: WANG ZHONG-XUAN
Filed: 2004-11-04
Abstract: The present invention relates to an electronic detecting apparatus and method thereof suitable for use in an electronic apparatus having a first input interface. The detecting apparatus comprises a second input interface, a memory unit, a processing unit, and an output interface, wherein: the processing unit is coupled to the second input interface and is capable of storing a signal set input by the second input interface in the memory unit. The output interface is used to connect with the first input interface. The processing unit outputs the signal set in a predetermined manner. The processing unit is typically a processing device like a single chip processor or a central processor. Therefore, there is only one input required to be performed to conduct repetitive operations within the electronic apparatus.
Patent TW-200618643-A (TW)
Title: Method and apparatus for Y/C separation
Inventor: CHAO PO-WEI
Filed: 2004-11-19
Abstract: A method for separating luminance (Y) and chrominance (C) of a composite video signal, the method includes: performing a motion detection on a target location of a target field; performing a motion detection on at least one reference location; and if image of the reference location and the target location are determined to have no motion, performing an inter-field Y/C separation on image signals of the target location.
Patent TW-200521551-A (TW)
Title: Photomask and production method for laminated substrate using the same
Inventor: USUKURA NARU
IPC: H01J9/227
Filed: 2004-11-25
Abstract: This invention relates to a photomask(10). It comprises a transparent substrate, a light shielding layer, and spacers. The light shielding layer (12) forms on one surface of the substrate (11) so that a seal-material area is irradiated with at least a light source light. The spacers (13) are formed within the light shielding layer (12) area. The photomask (10) is overlapped on and kept in contact with a laminated substrate. Via a seal material containing a photocuring resin, a pair of substrates is laminated. By means of this way, it defines the area of an optical source light applied to the surface of the laminated substrate.
Patent TW-200617422-A (TW)
Title: Light emitting device for a microscope
Inventor: CHIOU SHAU-JEN
Filed: 2004-11-26
Abstract: The present invention relates to an energy saving, low-heat-radiation, high-brightness and long-life light emitting for a microscope. The light-emitting device is disposed beneath the transparent-glass-made loading platform, and a light-guide unit having surface microstructure is used to reflect the light of a light source, and to convert the dot and the linear light source into smooth surface light area, so that the surface light source can produce smooth lights from the bottom of the transparent-glass-made loading platform. By this method, the light emitting device of the present invention can produce bright and smooth enough surface light by using a small light source (such as light emitting diode), while reducing the heat radiated from the transparent-glass-made loading platform. Besides, the small light source is energy-saving and has long service life.
Patent TW-200532164-A (TW)
Title: Film thickness measuring method and apparatus
Inventor: FUJIWARA NARIAKI
IPC: G01B11/06
Filed: 2004-11-30
Abstract: To provide a film thickness measurement technique which can measure film thickness correctly, even for a transparent film which selectively transmits light of specific wavelength ranges such as a color filter. Theoretical spectral reflectance calculated as the spectral reflectance of a sample, in which a colorless transparent film having predetermined film thickness is formed on a substrate, is acquired a plurality of times for different film thickness. The spectral transmittance of a color filter, which is an object to be measured, is acquired. Concerning the spectral transmittance, a wavelength range providing transmittance of a predetermined value or more is selected as a measurement wavelength range. A plurality of theoretical spectral reflectance calculated for different film thickness are corrected by the spectral transmittance to determine corrected theoretical spectral reflectance. A sample, in which the color filter is formed on a substrate, is irradiated with light, and reflected light from the sample is spectrally separated to measure the spectral reflectance. The measured spectral reflectance is compared to the corrected theoretical spectral reflectance to calculate the film thickness of the color filter.
Patent TW-200620598-A (TW)
Title: Flip-chip package structure with embedded chip in substrate
Inventor: HSU SHIH-PING
Filed: 2004-12-10
Abstract: A flip-chip package structure with an embedded chip in a substrate is proposed. A heat sink having a plurality of cavities and openings is provided. At least one semiconductor chip is received in one of the cavities of the heat sink. An insulating layer is applied on upper and lower surfaces of the heat sink and the semiconductor chip, and fills a gap between the semiconductor chip and the heat sink, as well as covers walls of the openings of the heat sink. At least one circuit layer is formed on the insulating layer, and is electrically connected to the semiconductor chip by conductor structures formed in the insulating layer. A plurality of conductive vias are formed in the openings having their walls covered by the insulating layer, and electrically connect the circuit layers located above the upper and lower surfaces of the heat sink to each other. The heat sink provides good support and heat dissipation efficiency, such that the semiconductor chip can be embedded in the corresponding cavity of the heat sink to make good use of substrate space, and the semiconductor chip can be directly electrically connected to the circuit layers, thereby simplifying the semiconductor fabrication processes and the integration problem.
Patent TW-200528312-A (TW)
Title: Bicycle hub
Inventor: WATARAI ETSUYOSHI
IPC: B60B27/02
Filed: 2004-12-30
Abstract: The purpose of the present invention is, in a bicycle hub mounted onto a bicycle frame by means of a mounting bolt which passes through the hub axis, the inner ring working face can be maintained in preferable conditions, even when the hub is mounted onto the frame by utilizing a specified wrenching torque. Front Hub 1 is equipped with Hub Axis 10, Hub Unit 11, First Bearing 12 and Second Bearing 13, and Lock Component 58. Hub Axis 10 is equipped with Central Hole 10a, through which Mounting Bolt 15 passes, and is mounted onto the bicycle frame so that it is unrotatable by means of a Mounting Bolt. The hub unit takes an approximately cylindrical shape, and is mounted onto the external perimeter of the hub axis in such a manner that it can freely rotate around the hub axis. The First and Second Bearings are equipped with First and Second External Wheels, which are equipped with a First Male Screw, which is screwed into the inner perimeter of one end of the hub unit; First and Second Internal Wheels, which are installed at a position facing the First External Wheel of the hub axis so that it is unrotatable; and a multiple number of First and Second Rolling Components, which are installed between the First/Second External Wheel and First/Second Internal Wheels in the circumferential direction at set intervals. The Lock Component is capable of providing rotational braking with either the First External Wheel or Second External Wheel, on any of the rotational phases.
Patent TW-200525468-A (TW)
Title: Electro-optical device, method for driving the same, and electronic apparatus
Inventor: NAKAJIMA AKIRA
IPC: G02F1/136
Filed: 2005-01-12
Abstract: The subject of the invention is to provide an electro-optical device, such as a display or a printer head having a self-luminous element, in which a light-emitting state of a light-emitting element is detected. The electro-optical device comprises a plurality of pixel units arranged in a display region on a substrate in a predetermined pattern, each including a light-emitting element; a plate-like member disposed to overlap the display region and formed of a transparent medium for transmitting light emitted from the plurality of pixel units and internally reflecting a portion of the transmitted light; and light detection means for detecting light that is internally reflected and reaches at least one side of the display region through the inside of the plate-like member.
Patent TW-200531392-A (TW)
Title: Twisted wire cylindrical sleeve compression method and compression device
Inventor: KIMOTO MASANORI
IPC: B25B25/00
Filed: 2005-01-27
Abstract: This invention provides a kind of twisted wire cylindrical sleeve compression method and compression device. It inserts the cylindrical sleeve into twisted wires to assemble and undergoes compression by fitting the peripheral of said sleeve with the peripheral of twisted wires. This invention includes a pair of handles and pairs of yokes which operate with said handles. Furthermore, the central portions of said yoke pairs fit with the cross peripheral shape of twisted wires. It provides a plurality of paired compression portions with predetermined widths in response to multiple sizes of cylindrical sleeves. It also uses the compression portions of said compression device to fit tightly between twisted wires and cylindrical sleeve through the whole peripheral of compressed cylindrical sleeve to increase the contact area.
Patent TW-200603037-A (TW)
Title: Liquid crystal display device
Inventor: KANEKI TAKESHI
IPC: G02F1/1335
Filed: 2005-01-27
Abstract: A liquid crystal display device avoids an interference fringe from being observed and provides a connector of simple constitution which supplies power to light sources of a backlight. The display device includes a liquid crystal display panel and a plurality of linear light sources which are arranged in parallel in a plane which faces at least a liquid crystal display part of the liquid crystal display panel. The linear light sources are driven with a signal waveform having the same frequency as data writing and are arranged in groups close to each other. The respective light sources of each group are driven with a signal waveform which is inverted with respect to the respective light sources of a neighboring group, and the signal waveform is supplied from a connector different from a connector used for the respective light sources of the other group.
Patent TW-200628956-A (TW)
Title: Color wheel and assembly method thereof
Inventor: HSU EN-HUAI
IPC: G03B21/00
Filed: 2005-02-01
Abstract: A color wheel including a ring filter, a plurality of locating members, a fixing module and a motor are provided. The ring filter has a plurality of locating holes and the locating members are disposed through the locating holes. Moreover, the fixing module is disposed on the ring filter, and the motor is connected with the fixing module to fix the ring filter on the motor. The color wheel has better reliability. Furthermore, an assembly method of the color wheel is provided.
Patent TW-200541135-A (TW)
Title: Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same
Inventor: YONG HYUN-HANG
IPC: H01M4/137
Filed: 2005-02-04
Abstract: Disclosed is an electrode comprising a first organic/inorganic composite porous coating layer formed on its surface, wherein the first coating layer includes inorganic particles and a binder polymer for interconnecting and fixing the inorganic particles, and has micropores formed by interstitial volumes among the inorganic particles. An electrochemical device including the same electrode is also disclosed. Further, disclosed is a method for manufacturing an electrode having an organic/inorganic composite porous coating layer on the surface thereof, comprising the steps of: (a) coating a current collector with slurry containing an electrode active material and drying it to provide an electrode; and (b) coating the surface of electrode obtained from step (a) with a mixture of inorganic particles with a binder polymer. A lithium secondary battery including the electrode shows improved safety and minimized degradation in battery performance.
Patent TW-200539154-A (TW)
Title: Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
Inventor: PARK YONG-CHEOL
IPC: G11B20/10
Filed: 2005-02-22
Abstract: A recording medium, such as a high-density and/or optical recording medium including segment information recorded thereon, and apparatus and methods for recording to and reproducing from the recording medium, in order to improve data protection, data management and/or reproduction compatibility. The recording medium may contain at least one segment area which is an area on the disc controlled by a plurality of valid PACs and if the designated segment areas overlap with one another, control information of the respective PACs which control the overlapped area may be applied to control the overlapped area.
Patent TW-200633618-A (TW)
Title: Frame assemblies
Inventor: HSIEH TSUNG-HSUN
IPC: H05K5/00
Filed: 2005-03-08
Abstract: Frame assemblies are provided. A frame assembly includes a first frame body and a second frame body. The first frame body includes a first protrusion and a second protrusion projecting from a first surface thereof. The second frame body includes a first connecting portion and a second connecting portion. The first protrusion is engaged with the first connecting portion, so as to restrain the first and second frame bodies from relative movement in a first direction parallel to the first surface. The second protrusion is engaged with the second connecting portion, so as to restrain the first and second frame bodies from relative movement in a second direction perpendicular to the first surface.
Patent TW-200605371-A (TW)
Title: Integrated circuit package with improved power signal connection
Inventor: WOOD DUSTIN
IPC: H01L23/64
Filed: 2005-04-08
Abstract: An integrated circuit (IC) package includes a substrate and an IC die mounted on a first side of the substrate. The IC package also includes a plurality of capacitors mounted on a second side of the substrate. The second side is opposite to the first side. The IC package further includes a plurality of conductive contact pads formed on the second side of the substrate and interspersed among the capacitors. Other embodiments are described and claimed.
Patent TW-200638378-A (TW)
Title: Method for controlling a multitrack jump in a drive
Inventor: YEA LEONARD
IPC: G11B7/08
Filed: 2005-04-18
Abstract: A method for controlling a multitrack jump in a drive is provided. A pick-up head reads the current track number, and the track number of the goal data area is determined. Then the direction and tracks of jumping are calculated. The position of the object lens is checked to be at a stable state. When at the stable state, the drive proceeds the multitrack jump. Otherwise, the object lens is moved to a stable state, and is checked repeatly. Till entering a stable state, the drive proceeds a multitrack jump to ensure a succee of the multitrack jump for raising the efficiency of the drive.