baber/WOPTO huggingface dataset:
Patent TW-594211-B (TW)
Title: Semi-transparency type LCD and manufacture thereof
Inventor: LIN GEORGE
IPC: G02F1/1335
Filed: 2003-09-12
Granted: 2004-06-21
Abstract: The present invention relates to a semi-transparency type LCD and manufacture thereof. The semi-transparency type LCD mainly comprises a first transparent conduction layer, first alignment layer, liquid crystal layer, second alignment layer, second transparent conduction layer, color filter layer, flattened passivation layer and TFT array substrate layer, which are stacked one by one in a sequence from top to bottom. A part area of the passivation layer is coated with a layer of light reflectional material to form a reflection layer, and other area of the passivation layer, which is not covered with the light reflectional material, is etched to a certain depth. Thereby, two different height face are formed at a same plane of the passivation layer so as to allow reflection and penetration lights to be at a same color brightness by eye's vision.
Patent TW-I226715-B (TW)
Title: Magnetic memory device and its manufacturing method
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L21/8246
Filed: 2003-09-18
Granted: 2005-01-11
Abstract: The invented magnetic memory device contains MTJ (magnetic tunneling junction) device (5) that is disposed on top of the semiconductor substrate (21) and is used to store information. Between the semiconductor substrate and the MTJ device, the first wiring (2) is disposed along the first direction. The first wiring has the function of providing magnetic field for the MTJ device. The first wiring has the first surface and the second surface, in which the second surface faces the MTJ device face, and the first surface is its reverse side. The width of the second surface is smaller than that of the first surface. On top of the MTJ device, the second wiring (3) is disposed along the second direction that is different from the first direction. The second wiring has the function of providing magnetic field for the MTJ device.
Patent TW-I231389-B (TW)
Title: Optical fiber connector with optical fiber end protector
Inventor: TAKEDA JUN
IPC: G02B6/38
Filed: 2003-09-26
Granted: 2005-04-21
Abstract: An optical fiber connector (100), which is used for interconnecting ends of optical fibers (200) together with a splice device or a similar device, comprises a connector body (10) and a protector (50), which is movably or slidably held by the connector body (10). The connector body (10) is provided with an arranging portion (23), which is separated from and independent of the protector (50). The arranging portion (23) arranges the optical fibers (200) so that the arrangement of the optical fibers (200) falls within a single closed predetermined area in an XZ plane perpendicular to a Y-direction, wherein the single closed predetermined area has a first area size in the XZ plane. The protector (50) is provided with a front end surface (52a), which is formed with a second opening (54). The second opening (54) has a second are size in the XZ plane, which is larger than the first area size. When the optical fibers (200) are held by the optical fiber connector (100), the second opening (54) is never in contact with the optical fibers (200) even during the protector (50) is moved.
Patent TW-I242189-B (TW)
Title: Printer
Inventor: NAKAMURA ATSUSHI
IPC: G11B23/40
Filed: 2003-10-07
Granted: 2005-10-21
Abstract: A tray (3) having a setting area (6) on which an optical disc (100) is settable moves between a print position where the optical disc (100) is printable and a setting/removing position where the optical disc (100) is settable. When the tray (3) is at the print position, a printer unit (35) prints characters, etc., on the optical disc (100). An aligning member (13) is provided over the tray (3) for aligning the position and direction of a print area (P) on the optical disc (100) where printing is to be performed. The aligning member (13) is movable between an aligning position where the aligning member (13) overlaps with a surface of the setting area (6) except for the print area on which the printer unit (35) prints and a retractive position spaced from the setting area (6). When the tray (3) is moved to the setting/removing position, the aligning member (13) moves to the retractive position. Thus, after the optical disc (100) is set on the setting area (6), the aligning member (13) is moved to the aligning position to thereby align the position and direction of the print area (P) on the optical disc (100).
Patent TW-594291-B (TW)
Title: Fabrication method of liquid crystal display
Inventor: FAN YANG-YI
IPC: G02F1/13
Filed: 2003-10-09
Granted: 2004-06-21
Abstract: A fabrication method of liquid crystal display. A pair of substrates are provided. An alignment film is formed on the respective substrate. An energy beam is exposed on a predetermined area of at least one of the alignment films. The alignment film is then rubbed to form a first pre-tilt angle area on the predetermined area and a second pre-tilt angle area on the rest area of the alignment film. The pair of substrates are joined with a gap therebetween and a liquid-crystal layer formed within the gap. The liquid crystals corresponding to the first pre-tilt angle area have a first pre-tilt angle theta1 while those corresponding to the second pre-tilt angle area have a second pre-tilt angle theta2.
Patent TW-I232811-B (TW)
Title: Sheet material of high ductility and method for producing the same
Inventor: HASEGAWA TOMOHIDE
IPC: C09J7/29
Filed: 2003-10-17
Granted: 2005-05-21
Abstract: A sheet material of high ductility in accordance with the present invention is formed so that flexibility of ink applied to a base can be maintained for a long period, and the material can be adhered, without causing color fade-out and loss in gloss, to a round portion where an elongation (stretching) percentage of the base is large. The sheet material of high ductility in accordance with the present invention is structured such that a connection reinforcement layer (3) formed by impregnating in a base (2) an connection agent formed from an ink (11) rich in flexibility after drying is provided on the rear face side of the base (2), and the rear face side of the connection layer (3) is covered by an adhesive agent layer (6) and a separation sheet (7) adhered to the rear face of the adhesive agent layer (6).
Patent TW-I223674-B (TW)
Title: A changeable target source mechanism in the magnetic-control system
Inventor: LIOU WU-JIAN
IPC: C23C14/35
Filed: 2003-11-13
Granted: 2004-11-11
Abstract: This invention discloses a changeable target source mechanism in the magnetic-control system, in which the magnetic-control system is equipped with a sputtering chamber to receive the work piece to be sputtered and the changeable target source mechanism comprises a target source equipment and a magnetic control equipment. The target source equipment includes a cooling unit, a target source unit, and a shielding control unit, while the magnetic control equipment contains a magnetic field unit and an elevator unit. The cooling unit with the target source unit surrounded over is located in the sputtering chamber to provide heat exchange to the target source unit. The shielding control unit movably surrounds over only part of the area of the target source unit so that most of the sputtering particles of the target source unit can be emitted from the un-shielded area into the sputtering chamber. The magnetic field unit is located in the cooling unit and is mobilized by the escalator unit, moving in the same area of the shielded target source unit by the shielding control unit to form the magnetic field in the sputtering chamber fro the un-shielded area.
Patent TW-I247826-B (TW)
Title: Pre-treatment for plating on casting aluminum alloy
Inventor: LO YU-LIN
IPC: C25D5/34
Filed: 2003-11-26
Granted: 2006-01-21
Abstract: There are rather more difficulties for electroplating aluminum and its alloys than other metal material, which is mainly due to defective adhesion between the aluminum base material and the electroplated layer, leading to easy delamination of the electroplated layer. This invention provides a surface pretreatment method which is effective for cast aluminum alloy parts for electroplating processes. Oxide films of Al2O3 or MgAl2O4 are removed from the cast part surface. A mixture solution of HNO3, HF and H2SO4 is used to remove alloy and create pores on the surface of the cast aluminum alloy part by erosion. The part is then place into a mixture solution of potassium hydroxide and isopropanol for etching silicon so that the eutectic silicon structure is etched deeply to make the pores in the part deeper. Therefore, after electroplating, tree root like contact faces are present between the bottom nickel and base material of the cast aluminum alloy part. These tree root like contact faces result from the vacancies left by the etched silicon component on the surface during etching treatment, which provide good adhesion condition and thus improve adhesion between the aluminum base material and the electroplated layer.
Patent TW-I236108-B (TW)
Title: Leadless package
Inventor: GAI YUNG-FENG
IPC: H01L23/28
Filed: 2003-12-31
Granted: 2005-07-11
Abstract: A leadless package mainly comprises a lead frame, a die, a silver paste and a plurality of electrically conductive wires. The lead frame includes die paddle and a plurality of leads surrounding the die paddle wherein the die paddle has a die disposal area, a grounding area and a cavity between the die disposal area and the grounding area. The die has a back surface and an active surface. The die is disposed on the die disposal area so that the back surface of the die faces the die paddle and attached onto the die disposal area via the silver paste. Moreover, the die is electrically connected to the leads. The cavity is disposed between the grounding area and the die disposal area so as to prevent the silver paste from overflowing on the grounding area. Thus, the electrically conductive wires will attach onto the grounding area well and enhance the electrical performance of the leadless package.
Patent TW-I237500-B (TW)
Title: Image sensor having dual automatic exposure control
Inventor: XU XIANG-CHEN
IPC: H04N5/235
Filed: 2004-01-20
Granted: 2005-08-01
Abstract: An image sensor formed on an integrated circuit is disclosed. The image sensor comprises an array of pixels including a plurality of bright pixels and a plurality of dark pixels. The image sensor also includes a dark exposure control circuit for controlling the exposure time of the plurality of dark pixels and a bright exposure control circuit for controlling the exposure time of the plurality of bright pixels.
Patent TW-I256279-B (TW)
Title: Substrate for electrical device and methods of fabricating the same
Inventor: WANG CHUNG-CHENG
IPC: H05K3/00
Filed: 2004-02-04
Granted: 2006-06-01
Abstract: Substrate for electrical devices and methods of fabricating such substrate are disclosed. An embodiment for an electrical device with substrate comprised of a chip having an active surface; a substrate being coupled with the chip; and a plurality of conductive wires (bumps) electrically connecting the chip to the substrate. In additionally, the present invention of the substrate for electrical devices may be comprised of an adhesive mean or a submember as required, and furthermore, by mean of using substrate, the present invention may be capable of affording a number of advantages, it is possible to include a thinner electrical device thickness, enhanced reliability, and a decreased cost in production.
Patent TW-I284675-B (TW)
Title: Type II restriction endonuclease
Inventor: WANG JIN-TOWN
IPC: C12N9/22
Filed: 2004-02-04
Granted: 2007-08-01
Abstract: Disclosed is a novel type II restriction endonuclease. Such type II restriction endonuclease recognizes a particular non-palindromic sequence of 5 oligonucleotides and cleaves DNA downstream of the double stranded DNA recognition sequence of nucleotides at the fourth base in the upper strand and the fifth base in the lower strand, and forms a one-base protruding end in the 5'-end after cleavage. The recognition and cleavage site of the type II restriction endonuclease is identical to the known restriction endonuclease BccI respectively, but the nucleotide sequence and the amino acid sequence are different from any other known restriction enzymes.
Patent TW-I243938-B (TW)
Title: Liquid crystal display element of semi-transmission type
Inventor: JOTEN KAZUHIRO
IPC: G02F1/1335
Filed: 2004-02-25
Granted: 2005-11-21
Abstract: A semi-transmission type liquid crystal device consists of a liquid crystal panel (7) that is composed by plural pixels having reflection and transmission parts; a first polarized plate that is installed on the observer side of the liquid crystal panel (7); a second polarized plate that is installed on the liquid crystal panel (7) side opposite to the first polarized plate. The twist angle of liquid crystal molecular in each pixel is between 44 degrees and 46 degrees. The angle of the absorption axel of the first polarized plate and the long axel of the adjacent liquid crystal molecular is between 80 degrees and 85 degrees. The angle of the absorption axel of the second polarized plate and the long axel of the adjacent liquid crystal molecular is between 50 degrees and 55 degrees.
Patent TW-I270234-B (TW)
Title: A dual-band inverted-f shape antenna
Inventor: WU WEU-FANG
IPC: H01Q1/36
Filed: 2004-03-08
Granted: 2007-01-01
Abstract: The present invention relates to a dual-band inverted-F shape antenna, comprises a ground metal strip and a first radiation strip on one edge of the said ground metal strip; a second radiation strip is placed on top of one edge of the grounding metal strip, it is approximately a trapezoid shape, it is connected with the first radiation strip to create a resonance path, to use to control the frequency of the said first (lower) and second (higher) antenna; a short metal arm is located between the first radiation strip and the grounding metal strip, it is also in connection with the second radiation strip and its grounding metal strip; and a coaxial transmission cable, for signal transmission. The said invention covers the Wireless LAN frequency range of 2.4 GHz (2.4-2.5 GHz) and 5 GHz (5.15-5.35 GHz, 5.725-5.875 GHz).
Patent TW-I312302-B (TW)
Title: Tool-holder turret
Inventor: DE BERNARDI FRANCO
IPC: B23Q16/10
Filed: 2004-03-29
Granted: 2009-07-21
Abstract: 1. A tool-holder turret of the type comprising a stationary base body (1) having a cavity (2) which extends along a longitudinal axis (X-X), a tool-holder disk (3, 3a) which can rotate with respect to the stationary base body about an axis of rotation which is coaxial with and coincident with the said longitudinal axis (X-X), immobilizing means (11a) to immobilize and release the said tool-holder disk (3) in relation to the said stationary base body (1), a first tubular member (12) acting on the said immobilizing means (10) which can be moved axially between a first position in which the tool-holder disk (3) is immobilized on the stationary base body (1) and a second position in which the tool-holder disk (3) is released, actuator means (12a) to move the said first tubular member (12) between the said positions in which the turret is immobilized and released, control means (14, 17, 21) to move the said tool-holder disk (3) between working positions which are spaced angularly with respect to each other about the said longitudinal axis, the said control means to move the tool-holder disk between the working positions comprising a second tubular member (21) with an axial cavity (22) which is open at both ends (23, 24) positioned concentrically with the said longitudinal axis (X-X) within the said first tubular member (12). The said second tubular member (21) is connected coaxially at one end (23) to the said tool-holder disk (3) and coaxially at the other end (24) to the rotor (17) of an electric motor (14), the said motor being provided with an axial through cavity (18), the connections (25, 26) at both end being made rigidly with respect to both axial and rotational movement.
Patent TW-I242851-B (TW)
Title: Fingerprint sensor package
Inventor: WENG GWO-LIANG
IPC: H01L23/28
Filed: 2004-04-28
Granted: 2005-11-01
Abstract: A fingerprint sensor package mainly includes a substrate, a semiconductor chip and a molding compound. Upper surface of the substrate includes a chip-attached region, a molded region and a fixing region. The semiconductor chip is attached to the chip-attached region of the substrate and is surrounded by the molding compound on the molded region. The semiconductor chip has an exposed fingerprint sensing surface for sensing fingerprint by sliding. The fixing region is formed around the molded region without covering of the molding compound for mounting or clamping a fixing component.
Patent TW-I377265-B (TW)
Title: Cvd diamond-coated composite substrate containing a carbide-forming material and ceramic phases and method for making same
Inventor: SLUTZ DAVID E
IPC: B24B37/04
Filed: 2004-07-23
Granted: 2012-11-21
Abstract: The present invention relates to a composite material and the method of making same, which comprises a CVD diamond coating applied to a composite substrate of ceramic material and an unreacted carbide-forming material of various configurations and for a variety of applications. One example of the composite material is a composite of SiC and free silicon metal known as Reaction-Bonded Silicon Carbide. Several examples of applications of the invention include: 1) heads or disks for conditioning polishing pads, including pads used in Chemical-Mechanical-Planarization, 2) cutting and dressing tool inserts and tips, 3) heat spreaders for electronic devices, and 4) wear components including mechanical seals and pump seals.
Patent TW-I285695-B (TW)
Title: Non-flammable fiber sheet and the moldings thereof
Inventor: OGAWA MASANORI
IPC: C09K21/02
Filed: 2004-09-01
Granted: 2007-08-21
Abstract: The present invention provides a well non-flammable fiber sheet and the moldings thereof. The non-flammable fiber sheet contains expansive graphite in the fiber. The expansive graphite expands when exposed to high temperature and gives (self-extinguish) property to the fiber sheet. The moldings of the non-flammable fiber sheet is good in non-flammability and harmless to man and beasts, therefore it is very useful as interior work material for such as a mobile or building.
Patent TW-I244325-B (TW)
Title: Video signal conversion method and device adapting to display device with heterogeneous format
Inventor: JANG YU-REN
IPC: H04N11/20
Filed: 2004-09-03
Granted: 2005-11-21
Abstract: A video signal conversion method and device adapting to display device with heterogeneous format are disclosed, which includes: detecting the display formats of a source video signal and a display device, if these two formats are not the same, then converting the format of source video signal into that of the display device. Furthermore, the device includes a detection device and a processing device, the detection device detects the display formats of source video signal and the display device while the processing device converts the source video signal and outputs the result to the corresponding display device, thereby this invention is able to prevent any inconvenience resulting from replacement or incompatibility of display system.
Patent TW-I249956-B (TW)
Title: System and method for searching and setting television channel
Inventor: CHIU CHAUCER
IPC: H04N7/173
Filed: 2004-10-01
Granted: 2006-02-21
Abstract: Disclosed are a system and a method for searching and setting a television channel, wherein the system for searching and setting a television channel comprises a comparison module, which compare frequencies of television channels and audio/video data thereof within the same period of time in order to eliminate repeated channels; and a setting module, which allows a user to adjust the locations of the television channels within the television facility according to the preference of the user.
Patent TW-I254789-B (TW)
Title: Volume measuring method, volume measuring device and droplet discharging device comprising the same, and manufacturing method of electro-optic device, electro-optic device and electronic equipment
Inventor: KOYAMA MINORU
IPC: G02B5/20
Filed: 2004-10-13
Granted: 2006-05-11
Abstract: Exemplary embodiments of the present invention provide a volume measuring method and a volume measuring device which enable a volume of a minute droplet to be measured easily and precisely, and a droplet discharging device including this, and a manufacturing method of an electro-optic device, and the electro-optic device and electronic equipment. A volume measuring method of exemplary embodiments of the present invention include acquiring a central point in horizontal plane view of a droplet dropped on a horizontal plane as origin coordinates by image recognizing device, measuring outline coordinates of a droplet surface with respect to the origin coordinates at plurality of positions while scanning a line segment connecting the acquired central point in horizontal plane view and one arbitrary point A of an outer periphery of the droplet in a radial direction of the droplet by electromagnetic device, and calculating a volume of the droplet based on the measurement result of the outline coordinates.
Patent TW-I270144-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: IWABUCHI AKIO
IPC: H01L29/735
Filed: 2004-12-10
Granted: 2007-01-01
Abstract: The base region (13) of a semiconductor device (1) has an emitter region (14), a collector region (15), a base contact region (16), and a current suppression region (17). The collector region (15) is so formed as to be separated from the emitter region (14) and surround it. The current suppression region (17) is so formed below the emitter region (14) as to cover the bottom surface of the emitter region (14). The current suppression region (17) has an N-type conductivity and a higher concentration of impurities than the base region (13), and suppresses the current flowing from the bottom of the emitter region (14) to the collector region (15).
Patent TW-I256284-B (TW)
Title: Heat dissipation structure of water cooling device
Inventor: JOU JIA-MIN
IPC: G06F1/20
Filed: 2004-12-24
Granted: 2006-06-01
Abstract: A heat dissipation structure of a water-cooling device is installed on a central processing unit (CPU). A high mounting device is used to mount a fan on the water-cooling device, thereby producing a housing space. Thus, when the fan produces an air flow, the air flow passes through the housing space and blows onto the water-cooling device and the electronic components surrounding the CPU in order to achieve the objectives of temperature reduction, and prolonging lifespan of CPU and electronic components, while providing a comprehensive heat dissipation effect to the CPU.
Patent TW-I258038-B (TW)
Title: A direct type backlight module
Inventor: CHUNG SHUANG-CHAO
IPC: G02F1/1335
Filed: 2004-12-31
Granted: 2006-07-11
Abstract: A direct type backlight module used in liquid crystal display sequentially includes an optical coupling lens, diffuser film, a cathode ray light source, and a reflective bottom plate. The optical coupling lens, a cylindrical and Fresnel type, controls intensity distribution of light emitted from a cathode ray light source, the reflective bottom plate reflects light onto the diffuser film, the diffuser film in turn scatters the light and direct it onto the optical coupling lens, thereby providing a highly uniform and bright light source with a simple structure that can be manufactured with low cost.