baber/WOPTO huggingface dataset:
Patent TW-495863-B (TW)
Title: System and method for cleaning semiconductor fabrication equipment
Inventor: TAN SAMANTHA
IPC: B08B3/00
Filed: 2001-08-10
Granted: 2002-07-21
Abstract: A process for cleaning semiconductor fabrication equipment parts includes determining a definition having multiple maximum acceptable impurity levels. The part is determined the multiple impurity levels thereof and then cleaned. The cleaning process is applied again if the multiple impurity levels do not meet the definition after the first cleaning. A method for reducing sub-surface damage includes determining a depth of sub-surface damage beneath a surface of a part and chemically etching thereon until reaching the depth.
Patent TW-535327-B (TW)
Title: Antenna
Inventor: YANG JR-SHIANG
IPC: H01Q1/38
Filed: 2001-09-13
Granted: 2003-06-01
Abstract: An antenna comprises a substrate providing multiple surrounding circuit components and wires, an antenna component installed on the substrate wherein the antenna component provides a fixed width used to receive data signal of external environment and the antenna component is at least 1.5 fold distance of the fixed width from the surrounding circuit components and wires, a transmission line coupled to the antenna component for transmitting the data signal, and a processing chip installed on the substrate and coupled to the transmission line and surrounding circuit component for processing the data signal transmitted by the transmission line.
Patent TW-541264-B (TW)
Title: Ship propulsion device
Inventor: ISHIGAKI EIICHI
IPC: B63H11/04
Filed: 2001-10-04
Granted: 2003-07-11
Abstract: A propelling machine (2) is configured curved-tubular, on a ship bottom (1b), with a front casing (12) with a suction inlet (11) opening fore to water, an impeller casing (10) with an impeller (17) inscribed thereto, and a rear casing (14) with a delivery outlet (13) opening aft to water, and the impeller (17) is forward and reverse rotatable.
Patent TW-559796-B (TW)
Title: Master information carrier and method for manufacturing information recording medium using the same
Inventor: MIYATA KEIZO
IPC: G11B5/86
Filed: 2001-10-22
Granted: 2003-11-01
Abstract: A high-level region and a low-level region are formed on a surface of a nonmagnetic base member, in which high-level region is formed a ferromagnetic thin film pattern which corresponds to a preformat information signal, in such a structure that a flow promoting shape of such a shape (e.g., smooth curved shape, polygonal shape) that inhibits the stagnation of a flow of a detergent to promote the flow in order to prevents sticking and residing of foreign matter contained in the detergent is formed at an area where the detergent is liable to stagnate in the high-level region, i.e. at an inner radial portion of a disk-shaped mater information carrier.
Patent TW-533311-B (TW)
Title: Apparatus and method for measuring Hall effect
Inventor: NAGAMUNE YASUSHI
IPC: G01R33/12
Filed: 2001-12-03
Granted: 2003-05-21
Abstract: Disclosed are apparatus and method for measuring Hall effect related-values in a semiconductor, such as a mobility, a carrier concentration and a resistivity using a Hall effect. A sample is loaded into a IC socket or a similar target, which is fixed on the inside of a heat insulating material container capable of containing injected liquid nitrogen. The Hall effect related-values are measured using a moving member for moving a pair of permanent magnets to an outside of the heat insulating material container. The measuring equipment has a simple structure, and a measuring operation is simple. A level of an input voltage of a sample is measured depending on a constant current that is supplied by a constant current supplying unit contained in a Hall voltage measurement unit. A measurement error detection unit detects and displays a measurement error of the sample using the level of the measured input voltage. Since the measurement error is detected before measuring the Hall effect, the measurement error can be excluded.
Patent TW-I232221-B (TW)
Title: Purification of arylene polyphosphate esters
Inventor: KLOBUCAR W DIRK
IPC: C07F9/02
Filed: 2001-12-04
Granted: 2005-05-11
Abstract: Emulsion formation is minimized or prevented and hydrolytic product degradation is suppressed during purification of impure bisphenol-A bis(diphenylphosphate). This is accomplished by forming a hydrocarbon solution of bisphenol-A bis(diphenylphosphate) plus impurities in a solvent comprising at least one aromatic hydrocarbon and at least one paraffinic hydrocarbon. Optionally, but preferably, this solution is washed with water or an aqueous buffer solution. Next, the hydrocarbon solution is washed one or more times with an aqueous alkaline washing solution that has a specific gravity that differs from the specific gravity of the hydrocarbon solution by at least about 0.05 gram per cubic centimeter. After each washing the mixture settles into a purified organic phase and a separate aqueous phase, and these phases are separated from each other. After completing the one or more alkaline washings and separations, the resultant purified organic phase is washed one or more times with water to remove alkaline components from the hydrocarbon solution, and after each such washing the washed mixture is settled into a less alkaline purified organic phase and a separate aqueous phase. These phases are separated, and preferably the purified product is recovered from the organic phase.
Patent TW-510036-B (TW)
Title: Tape carrier package dispensing system
Inventor: JENG HUNG-SHIANG
IPC: H01L23/28
Filed: 2001-12-14
Granted: 2002-11-11
Abstract: The present invention discloses a tape carrier package dispensing system. The dispensing system additionally provides an on-line weight meter. The weight meter can detect the amount of dispensed resin of the dispensing device. At the same time, the measured value is transferred to a programmable controller. The programmable controller determines whether the amount of dispensed resin of the dispensing device satisfies the producing specification, and issues a command to decide whether to perform mass production.
Patent TW-525036-B (TW)
Title: Imaging device
Inventor: KURIYAMA AKIHIKO
IPC: G02B13/06
Filed: 2002-02-07
Granted: 2003-03-21
Abstract: An imaging device includes a convex mirror for reflecting first incident light representing an object, the convex mirror having a shape of solid of revolution; an imaging mechanism for taking a reflected image represented by light reflected in the convex mirror; and an optical member for guiding the first incident light toward the convex mirror and guiding the reflected light toward the imaging mechanism, the optical member having an attenuation section for attenuating second incident light which is incident on an outer circumferential surface of the optical member in an opposite direction to the first incident light, passes through the optical member, is reflected by an inner circumferential surface of the optical member so as to be directed toward the convex rotational mirror, and is superimposed on the first incident light.
Patent TW-591647-B (TW)
Title: Optical recording medium and method of producing same
Inventor: IIMURA SHINICHIRO
IPC: G11B7/2532
Filed: 2002-02-19
Granted: 2004-06-11
Abstract: The present invention relates to an optical recording medium (1) adapted so that at least a reflection film (3), and a protective film (4) are laminated in succession on a substrate (2), and light is irradiated from the protective film (4) side, so as to carry out reproduction of information signals, wherein grooves (5) or emboss pits (6) corresponding to the information signals are formed along tracks at the reflection film (3).
Patent TW-527592-B (TW)
Title: Optical information recording media, and the manufacturing method and record regeneration method of the same
Inventor: SAKAGAMI YOSHITAKA
IPC: G11B7/243
Filed: 2002-03-14
Granted: 2003-04-11
Abstract: An optical information recording media, which comprises the following components on a transparent substrate (1): a recording layer (14) (for generating optically detectable reversible variance between the amorphous phase and the crystalline phase by irradiation of energy beams), a reflective layer (17), and a dielectric layer (16) (configured between the recording layer (14) and the reflective layer (17); wherein, the reflective layer (17) is mainly composed of Ag; the dielectric layer (16) is mainly composed of at least one element selected from the group comprising the oxide of Ta, the nitride of Ta and the nitroxide of Ta; further, an interface layer (15) is configured between the recording layer (14) and the interface layer (16). Thus, the present invention can provide an optical information recording media and the manufacturing method and record regeneration method of the same with excellent corrosion-resistance, improved signal amplitude, and high reliability.
Patent TW-567339-B (TW)
Title: Barcode reader, mobile mirror for barcode reader, and the manufacturing method thereof
Inventor: AIZAWA HIDEKUNI
IPC: G02B7/182
Filed: 2002-03-26
Granted: 2003-12-21
Abstract: The present invention provides a barcode reader, which can sufficiently correspond to the compact requirement of readers, and obtain the improvement of precision of receiving light, and for accurate vibration of the mirror. The barcode reader is composed and formed by accommodating the following components: a laser module, which is vertically configured with the light emitting elements and light receiving elements; a mobile mirror, which is composed of a mirror mounted on the rack, the vibrating shafts configured on both sides of the rack, the magnet mounted below the rack, the support rod configured below the magnet, and the hollow driving coil inserted with the support rod; and, a light emitting lens, which focuses the light from these light emitting elements, and reflects to the mirror.
Patent TW-I257966-B (TW)
Title: Needle selector for knitting machine, and needle selecting module finger
Inventor: WATANABE KAZUHISA
IPC: D04B15/82
Filed: 2002-04-15
Granted: 2006-07-11
Abstract: The present invention provides a needle selector for knitting machine, particularly a needle selecting finger consisted of a plurality of members. A needle selection module finger (30) is comprised of a finger member (31) and a finger holding member (40). The finger member (31) has a butt abutting portion (33) and a support (34). The support (34) has projections (35, 36) at its lower part. The finger holding member (40) has, from its one end toward the other end, a connecting portion (41) having concave parts (42, 42a) for accommodating the projections (35, 36) at the lower part of the support (34), a finger pivot support (43), and a piezoelectric body engaging portion (45). The finger member (31) and finger holding member (40) are positioned by inserting the projections (35, 36) of the finger member (31) in the concave parts (42, 42a) of the finger holding member (40), and are integrally connected to each other by inserting a pin 50 in holes (37, 37a) formed in the projection (35) and a connecting portion (41).
Patent TW-583225-B (TW)
Title: Block copolymer and high molecule ligh emitting element
Inventor: NOGUCHI TAKANOBU
IPC: H01L51/30
Filed: 2002-04-25
Granted: 2004-04-11
Abstract: This invention provides a block copolymer containing more than two blocks and emitting a fluorescent light in a solid state. The two blocks may be the same or different, each block containing more than one kind of repeating units which are bound with conjugate bonds, wherein at least one block has a polystyrene equivalent of average molecular weight of 1x10<3> to 1x10<8>.
Patent TW-585960-B (TW)
Title: Device for dampening the relative movement of a first structural member in relation to a second structural member
Inventor: MUALLA IMAD HAMID
IPC: F16F15/04
Filed: 2002-05-09
Granted: 2004-05-01
Abstract: The invention is a damper and a method for protecting buildings and similar structural systems from dynamic loading such as loading caused by earthquakes, strong winds or machine vibrations. More specifically, the damper is made from structural members being interconnected in frictional or visco-elastically dampened rotational joints. Due to the dampening of the joints, relative movement between the structural elements is dampened. In particular, the damper is useful for base isolation, e.g. in order to allow a building or a machine to move in a dampened movement relative to its foundation or in order to allow a cable stay of a cable stay bridge to move in a dampened movement relative its fixation point on the bridge.
Patent TW-550737-B (TW)
Title: Method of forming ultrathin gate dielectric
Inventor: CHEN CHI-CHUN
IPC: H01L21/76
Filed: 2002-05-09
Granted: 2003-09-01
Abstract: A method of forming an ultrathin gate dielectric is disclosed. The method performs an etch back step with such as HF vapor after a nitride/oxide stacked structure is formed, thereby removing an oxygen-rich layer which is composed of SiON and is located on the top layer of the stacked structure, so that the equivalent oxide thickness of the gate dielectric can be reduced with still providing the gate dielectric of good quality, such as low leakage current and few traps, etc. The method of forming an ultrathin gate dielectric can further be performed in an In-Stiu mode on a clustered equipment, thereby providing a better process control and film quality.
Patent TW-569123-B (TW)
Title: Integrated graphics chip structure with multiple display functions
Inventor: YEN MACALAS
IPC: G09G5/00
Filed: 2002-05-15
Granted: 2004-01-01
Abstract: An integrated graphics chip structure with multiple display functions is disclosed. The structure includes an integrated graphics chip electrically connected and outputting a first image signal to a first display device; and an accelerated graphics port (AGP) electrically connected to the integrated graphics chip and a second display device, and allowing an accelerated graphics processing and controlling device to be connected thereto for outputting a second image signal to said second display device there via so as to create a multiple display effect by the cooperation of the first and second display devices.
Patent TW-I255186-B (TW)
Title: Sustained-release analgesic compounds
Inventor: ASHTON PAUL
IPC: A61K31/216
Filed: 2002-06-05
Granted: 2006-05-21
Abstract: A pharmaceutically active inventive compound comprises two independently active analgesic moieties covalently conjoined through a physiologically labile linker. A preferred embodiment comprises an opioid, such as morphine, covalently linked to at least one analgesic compound selected from the group consisting of an opioid or a non-opioid compound through a physiologically labile linker. Suitable covalent linkers are covalently bonded to the two independently active analgesic compounds through one or more lactone, lactam, or sulfonamido linkages. Suitable linkers include endogenous carboxylate, amido, and sulfonamido moieties, and exogenous moieties that form the aforementioned lactone, lactam or sulfonamido linkages.
Patent TW-569516-B (TW)
Title: Arc detection method and protection device
Inventor: YU SAN-HE
IPC: H02H7/00
Filed: 2002-06-17
Granted: 2004-01-01
Abstract: The present invention relates to an arc detection method and a protection device thereof. When an arc is about to be generated, the present invention can detect the arc and automatically switch on an inverter in the shortest possible time to stop all high voltage outputs so as to protect the equipment.
Patent TW-561334-B (TW)
Title: Power management system of liquid crystal display
Inventor: HSIEH CHANG-FA
IPC: G06F1/32
Filed: 2002-06-20
Granted: 2003-11-11
Abstract: The present invention provides a power management system of liquid crystal power supply device, which uses an electrical power input switch device and a detecting device to make the liquid crystal power supply device enter the power-saving mode, and then cut off the power of the liquid crystal power supply device.
Patent TW-584648-B (TW)
Title: Polyethylene heat shrinkable tube
Inventor: MUTO KOJI
IPC: B29C48/32
Filed: 2002-07-16
Granted: 2004-04-21
Abstract: The present invention improves the concentricity after expansion process of a heat shrinkable tube which is required to have a thin wall and hardness, and further aims to obtain elongation of 100% or more in a heat aging test, copper stability test, and heat shock test. The heat shrinkable tube satisfying such aim uses a medium- or high-density polyethylene that has a molecular weight distribution (Mw/Mn) of 30 to 55, an MFR of 0.05 to 0.2, and a specific gravity of 0.94 to 0.96. A medium- or high-density polyethylene obtained by combining an ethylene-vinyl acetate copolymer, ethylene-ethylacrylate copolymer, ethylene-methylacrylate copolymer, and ethylene-ethylmethacrylate copolymer may be used. More preferably, for an antioxidant, phenol-based and sulfur-based antioxidants are used together and zinc oxide is added.
Patent TW-I233967-B (TW)
Title: Washer, fastener provided with a washer, and method of and power tool for fastening with the use of the washer
Inventor: JUNKERS JOHN K
IPC: F16B5/02
Filed: 2002-08-08
Granted: 2005-06-11
Abstract: A washer to be applied between a nut threadingly connected with a bolt which has an axis and is introduced into an object including at least two parts to be assembled, the washer has a body having an axis and provided with a first bearing face surface located at one axial side and adapted to cooperate with a nut, a second bearing face surface located at an opposite axial side and adapted to cooperate with the object, and at least one third turning resistant surface adapted to cooperate with a thread of the bolt, so that when the nut is turned with a given torque in one direction and the body of the washer receives simultaneously the given force in an opposite direction, only the nut turns to tighten or loosen the bolt while the body of the washer and the bolt remain rotation stationary. A new method and a new power tool can be employed to use the new washer.
Patent TW-558728-B (TW)
Title: Enhanced ceramic layers for laminated ceramic devices and method
Inventor: MIESEM ROSS A
IPC: C04B41/52
Filed: 2002-08-22
Granted: 2003-10-21
Abstract: An enhanced ceramic layer is produced for use in laminated ceramic devices. A layer of unfired ceramic material (20) is provided and a coating of dielectric material (22) (preferably alumina) is applied on at least one surface (21). The dielectric material forms a reaction barrier between excess glass forced to the surface during firing and metallization (25, 26) positioned on the coating. The coating can be applied by screen printing, spraying a slurry of dielectric material, or spraying a slurry of dielectric material and an adhesive allowing low pressure lamination.
Patent TW-563216-B (TW)
Title: Wire bonding method and apparatus
Inventor: HAYATA SHIGERU
IPC: H01L21/607
Filed: 2002-10-24
Granted: 2003-11-21
Abstract: The subject of the present invention is to measure tail length, ball diameter and the like using a detection means, which is typically provided in a wire bonding apparatus, without using a dedicated detection means. A light path converting means 22 is provided for introducing an image in the vicinity of the end of a capillary 5 to a camera 11 for position detection, and the image obtained by the position detection camera 11 is processed. Then, one item of the followings is performed: the diameter of the ball 4a, which is formed at a wire 4 extending at the lower end of the capillary 5, is measured; the length of the tail extending at the lower end of the capillary 5 is measured; a ball position from the lower surface of the capillary is measured; a bend of the tail is detected; the capillary 5 is visually inspected; and at least an amplitude or the like at the time when an ultrasonic vibration is applied to the capillary 5 is found.
Patent TW-578344-B (TW)
Title: Lamp holder
Inventor: HENRICI DIETER
IPC: H01R13/46
Filed: 2002-11-01
Granted: 2004-03-01
Abstract: Disclosed is a lamp holder, especially a lamp holder for high-voltage halogen lamp, which comprises an electrical contact, a bulb holder block 11, a lid member 12, and a substantially U-shaped holding spring. The bulb holder block 11 is for accommodating the light bulb connector and is made of ceramic or earthenware material. The lid member 12 almost seals the conducting wire terminal side of the bulb holder 11 till the conducting wire is put into the opening 17. The holding spring is on the light bulb connector, and one side of which is locked to the light bulb holder block 11 using a barb-type engaging piece 24, while the other side of which keeps the lid member 12 on the light bulb holder block 11, which is characterized in that the lid member 12 has an accommodation chamber 18 to accommodate at least part of the contacts, a center bottom opening 20 for the leg 15 of the holding spring 16 to pass though, and a frame bar 25 to accommodate the holding spring 16, wherein the end of the frame bar 25 has a clip piece 26 facing outward for being supported under the lid member 12.
Patent TW-546995-B (TW)
Title: Improved thermal pressing process of soft circuit board using micro connection
Inventor: JUANG MING-WEI
IPC: H05K3/00
Filed: 2002-12-13
Granted: 2003-08-11
Abstract: There is provided an improved thermal pressing process of soft circuit board using micro connection, which comprises: installing a micro connection positioning sheet on a soft circuit board, defining positioning holes in the micro connection positioning sheet, forming a cutting line between the soft circuit board and the micro connection positioning sheet so as to make the soft circuit board and the micro connection positioning sheet be connected in a micro connection manner, and fixing the soft circuit board to a thermal pressing tool for operation. When this method is applied in the thermal pressing process, it does not encounter the problem that the thermal pressing operation capability of the machine is insufficient due to the circuit board being too small, thereby improving the operation limit of the soft circuit board thermal pressing process and enabling the operability of the thermal pressing process to be widely applied in other soft circuit boards.
Patent TW-594010-B (TW)
Title: Internal calibration system for flow-through assays
Inventor: WEI NING
IPC: G01N33/53
Filed: 2002-12-19
Granted: 2004-06-21
Abstract: A flow-through assay for detecting the quantity of an analyte residing in a test sample is provided. The flow-through assay contains a porous membrance that is in fluid communication with probe conjugates that contain a specific binding member and a detectable probe. The porous membrane also defines a detection zone and a calibration zone. The calibration zone includes two or more calibration regions (e.g., lines, dots, etc.) containing differing amounts of a binder that is generated that can be readily compared (visually, quantitatively, and the like) to a detection signal to determine the presence or quantity of an analyte in the test sample.
Patent TW-I225451-B (TW)
Title: Method and device for retaining transmission structure of a refill of a ball point pen
Inventor: HU YI-FU
IPC: B43K24/06
Filed: 2003-01-29
Granted: 2004-12-21
Abstract: Disclosed is a method and device for retaining transmission structure of a refill of a ball point pen. On a top edge of a socket of a transmission structure of the refill, a retractable resilient device is integrally formed with the socket, such that when retaining posts of a driving body move to return sections of slots formed in the socket, the socket is retained in placed due to the tension of the retractable resilient device so as to prevent retraction of the refill in writing. The device is formed at the top edge of the socket with two or more annular slots. The lower and upper slots are provided with symmetrical tabs orienting towards different directions to provide proper resilience.