baber/WOPTO huggingface dataset:
Patent TW-434975-B (TW)
Title: Manufacturing method for improved type conducting copper base of motor carbon brush base
Inventor: JIANG HUNG-REN
IPC: H02K13/04
Filed: 1999-06-08
Granted: 2001-05-16
Abstract: This invention is about the manufacturing method for an improved type conducting copper base of a motor carbon brush base and can be used for press forming of the conducting copper base having a larger thickness. The formation of conducting copper base is obtained by continuously pressing a copper unit plate having a 1.2 mm thickness. The pressing method is described in the following. At first, on a unit plate, the terminal receptacle is pressed out and is made to have 0.8 mm thickness after it is undergone with multi times of pressing through the use of pressing mold so as to fulfill the specification of receptacle. The original 1.2 mm thickness of copper unit plate is maintained for the other parts. Two times of pressing are individually performed onto the copper unit plate in order to press out the frame periphery of conducting copper base such that two slant-hole recess slots are made to form at both sides and a semi-convex ear is formed at the bottom portion. The inverse-shaped embedding connection piece and semi-convex ear are formed at the symmetrical end. Then, a hollow cross-shaped conducting copper base is formed after multi steps of pressing and bending are continuously performed. Therefore, an improved conducting copper base with the characteristics, such as good strength, difficult to deform, without scarping damage on carbon brush base and capability of lowering cost, are obtained.
Patent TW-417298-B (TW)
Title: Non-volatile semiconductor device and its fabricating method
Inventor: LEE YONG-KYU
IPC: H01L21/336
Filed: 1999-06-25
Granted: 2001-01-01
Abstract: Provided is a non-volatile semiconductor device having a memory cell formation part where a flash memory cell transistor is formed and a peripheral cicuit part wher high an dlow-voltage transistors are formed, the device further including:an anti-punch through region surrounding the source and drain regions around a drain region in the memory cell tansistor and around the drain and source of the low voltage transistor.
Patent TW-436629-B (TW)
Title: Circuit to measure the time-difference between the edges of a 1st and a 2nd digital signal
Inventor: BUCK MARTIN
IPC: H03K5/13
Filed: 1999-06-25
Granted: 2001-05-28
Abstract: The circuit has a first input to transmit the 1st signal (S1) to a series-circuit of many base-elements, wherein each base-element has a memory (M) to store the signal-level that is applied to the input of the base-element, the output of the memory-element (M) is connected with the input of the next base-element. In addition, the circuit has a second input to transmit the second signal (S2), which is connected with the control-input of each base-element, wherein the memory-elements (M) in a 1st level of the second signal can receive the signal level that is stored in previous memory-element and wherein the memory-elements (M) in a second level of the second signal can keep the signal level that is stored in it. In addition, the circuit has some delay-units (XOR), to which the signal levels that are stored by the memory-units (M) of two adjacent base-elements are transmitted.
Patent TW-497990-B (TW)
Title: Two stage reactor for continuous three phase slurry hydrogenation and method of operation
Inventor: MACHADO REINALDO MARIO
IPC: C07C29/141
Filed: 1999-09-07
Granted: 2002-08-11
Abstract: A continuous stirred tank reactor is paired with a bubble column reactor to enhance conversion in a continuous process, e.g. hydrogenation, wherein a gaseous reactant is mixed a liquid. The continuous stirred reactor is fitted with a specialized impeller system to circulate the liquid and enhance contact of the liquid with reactant gas carried over from the bubble column.
Patent TW-521216-B (TW)
Title: Video processing in pc uses statistically tuned color cube
Inventor: VAN DER MEULEN PIETER SIERD
IPC: H04N9/64
Filed: 1999-10-06
Granted: 2003-02-21
Abstract: Video is processed based on the color content of a video frame. A frame-specific or sequence-specific color cube is created in order to efficiently use the available bandwidth, and to efficiently carry out conventional video operations. The color cube is a statistically tuned subset of the original color space.
Patent TW-410251-B (TW)
Title: Latch assembly with floating keeper
Inventor: TIEU LOC B
IPC: E05B15/02
Filed: 1999-11-08
Granted: 2000-11-01
Abstract: A novel latch assembly with a keeper mechanism for securing a first member, such as, for example, a closure panel to a second member, such as a second panel, which can be a corresponding frame member to which a keeper is mounted, there being a first latching part and a second latching part, the second latching part including a keeper member with a fixed part for mounting to the second member and a movable member carried within said fixed part and having a connecting element for connecting with said first latching part associated with the first member, the movable member of the keeper being positionable over a range of locations for connection with the first latching part.
Patent TW-460598-B (TW)
Title: Thin film formation use sputtering target material, thin film formed using same, and optical recording medium
Inventor: ARAYA KATSUHISA
IPC: G11B7/259
Filed: 1999-11-09
Granted: 2001-10-21
Abstract: There is provided an alloy material, a thin film and an optical recording medium to achieve various tasks such as maintenance of a high reflectivity, improvement of weatherability, realization of easy production of alloy, and realization of stability and simplicity/easiness of a sputtering process when being used as a sputtering target. An AgPd alloy including Ag as a main component and Pd in the range of 0.5 to 4.9 atomic % is used as a thin film formation use sputtering target material, with the target material a thin film, that is a reflecting film (16), constituting an optical recording medium (10) is formed and the optical recording medium (10) containing the reflecting film (16) as a constituent is produced.
Patent TW-570810-B (TW)
Title: Skin whitening composition containing bearberry extract and a reducing agent
Inventor: LEVERETT JESSE C
IPC: A61Q19/02
Filed: 1999-12-04
Granted: 2004-01-11
Abstract: A skin-whitening composition that includes bearberry extract and a reducing agent. The composition can be topically applied to the human skin and can include one or more whitening agents in combination with bearberry extract and the reducing agent to achieve an enhanced whitening effect. A method of whitening human skin includes topically applying to the skin a composition containing bearberry extract and a reducing agent in an amount and for a period of time sufficient to visibly whiten the skin. The method includes incorporating bearberry extract and the reducing agent with known whitening agents and applying to the skin in an amount and for a period of time sufficient to visibly whiten the skin.
Patent TW-454142-B (TW)
Title: Information processing apparatus, information processing method, and information providing medium
Inventor: SONEHARA TAKASHI
IPC: G06F3/0362
Filed: 1999-12-03
Granted: 2001-09-11
Abstract: Disclosed herein are an information processing apparatus, an information processing method, and information providing medium, more particularly, the present invention provides an information processing apparatus having a first executing means for executing a predetermined processing in response to a rotational operation; and a second executing means for executing another predetermined processing in response to a pushing operation. Accordingly, repeated, complicated operations required in a related art operating systems to select a desired application program on a taskbar having a start menu button to activating the selected application program is eliminated.
Patent TW-432556-B (TW)
Title: Die pad and method for manufacturing the same
Inventor: HUNG YUNG-PIN
IPC: H01L21/60
Filed: 1999-12-06
Granted: 2001-05-01
Abstract: The present invention relates to a die pad, which comprises a pad, a plurality of metal coating films and a plurality of ball pads. The plurality of metal coating films on the pad are formed as the layout of external leads. The ball pads are formed on the metal coating film for performing the backend wire bonding process. The method for forming die pad comprises the steps of: providing a pad having a plurality of metal coating films; using wire bonding machine to bond ball pad on the metal coating film so as to form ball pads on the metal coating film; adhering a die to the pad by a glue layer; using the wire bonding machine to connect the solder pad of the die to the corresponding ball pad of the pad by wire bonding thereby forming a communicating path.
Patent TW-460892-B (TW)
Title: Cathod ray tube and the manufacture method
Inventor: YAMAZAKI HIROKI
IPC: H01J29/86
Filed: 2000-01-31
Granted: 2001-10-21
Abstract: The cathod ray tube is disclosed, in which the panel (10), neck (11), funnel (12), stem (13) and the gas-exhaust tube (14) are formed from the glass member. The glass member of at least one of the neck, funnel, stem and the gas-exhaust tube of the cathod ray tube is formed from the infrared ray absorber glass, the infrared ray transmission rate for the wavelength 1050 nm in the thickness direction is below 70%. The cathod ray tube manufacture method is also disclosed in the present invention, in which the glass member of the panel, funnel, neck, stem and the gas-exhaust tube is heated to melt for performing the welding and sealing. The glass member if formed from the infrared-ray-absorbing glass of at least one of the funnel, neck, stem and the gas-exhaust tube of the cathod ray tube, the glass member is heated to be soft by using the infrared ray. The glass member can absorb the infrared ray easily. The heating time can be shorten and the heating temperature can be lowered when the glass member is weld and sealed. Only spot heating the predetermined portion of the glass member can be performed by the heating device such as an infrared ray lamp or a laser.
Patent TW-444138-B (TW)
Title: Optical film, optical member and optical element
Inventor: MIYATAKE MINORU
IPC: G02F1/1335
Filed: 2000-02-03
Granted: 2001-07-01
Abstract: A practical optical film which has excellent anisotropy in the scattering of linearly polarized light, can be easily produced and has excellent thermal stability, and an optical element using the optical film are disclosed. The optical film comprises an optically isotropic resin film and birefringent minute regions dispersedly contained therein comprising a thermoplastic resin having a glass transition temperature of 50 DEG C or higher and showing a nematic liquid crystal phase in a range of temperatures lower than the glass transition temperature of the resin constituting the resin film, wherein the difference in refractive index between the resin film and the minute regions in a direction perpendicular to the axis direction in which a linearly polarized light has a maximum transmittance, Δn<SP>1</SP>, is 0.03 or larger and that in the maximum-transmittance axis direction, Δn<SP>2</SP>, is 50% or smaller of the Δn<SP>1</SP>. The optical element comprises a multilayer structure which comprises at least one of a polarizing film and a retardation and one or more layers of the optical film.
Patent TW-509594-B (TW)
Title: Self contained cleaning system
Inventor: FUNK HANS G
IPC: B60S3/00
Filed: 2000-02-14
Granted: 2002-11-11
Abstract: A mobile pressure cleaning system contained in a mass-produced commercial van-type vehicle and including an engine and a pair of positive displacement pumps constantly driven by the engine to supply high pressure water and chemical additives to a pair of operator stations. A pair of demand type water heaters, a water supply tank, chemical additive tanks and fuel tanks are also mounted in the cargo area of the vehicle. Novel circuitry enables an operator at either station, independently of the other, to discharge cleaning fluid, hot or cold, with any desired chemical additive. The physical arrangement of the engine, pumps, and water heaters affords a high degree of accessibility to the engine and pumps for inspection, maintenance and repair.
Patent TW-499469-B (TW)
Title: Flame-retardant coating
Inventor: PIRIG WOLF-DIETER
IPC: C09D5/18
Filed: 2000-02-18
Granted: 2002-08-21
Abstract: The invention relates to a flame-retardant coating which forms an insulating layer and is based on substances which carbonize and form a foam layer in the event of a fire, on film-forming binders, on blowing agents and on customary auxiliaries and additives, wherein the blowing agent present comprises melamine polyphosphate. The novel flame-retardant coating which forms an insulating layer is particularly stable under tropical conditions (up to 100% rel. humidity, about 75 DEG C), i.e. It releases only an extremely small amount of NH3.
Patent TW-494033-B (TW)
Title: Method for micro-welding and micro-assembling
Inventor: GUO JIA-LUNG
IPC: B23H1/00
Filed: 2000-02-23
Granted: 2002-07-11
Abstract: A method for micro-welding and micro-assembling uses a micro-discharge processing process in combination with a neodimium doped yttrium aluminium garnet (Nd-YAG) laser micro-welding facility to integrate processing with assembling, thereby eliminating the unloading and re-clamping process and reducing the processing time, as well as solving the problem where the separate clamping of different components will generate a different degree of deviation in positional accuracy, and the problem where an ultrasonic welding can not provide a sufficient welding strength to the micro-assembled components.
Patent TW-496814-B (TW)
Title: Padless substrate carrier
Inventor: SOMMER PHILLIP R
IPC: B24B37/32
Filed: 2000-04-13
Granted: 2002-08-01
Abstract: Apparatus and method of polishing substrates using a carrier that does not contact the backside of the substrate during polishing. The apparatus preferably forms an air bearing between the substrate and the carrier plate during polishing. Alternatively, liquids, or combinations of liquids and gases may be used to form the bearing layer. When a water layer is formed, at least a portion of the carrier plate is formed as a microporous force applicator. The apparatuses are also. Capable of adjusting the force profile that is applied to the substrate so as to differentially polish different areas of the substrate. A containment ring is provided for horizontal containment of the substrate during polishing and to define an area within which the substrate processes during polishing. A containment ring or barrier is also provided for processing with a substrate during polishing.
Patent TW-535117-B (TW)
Title: Method for detecting a presence of more than one item at a point along a conveyance path, method for detecting a presence of more than one item of currency passing a location along a conveyance path, and a system for counting currency
Inventor: LAWANDY NABIL M
IPC: G07D7/16
Filed: 2000-06-15
Granted: 2003-06-01
Abstract: A method and system for detecting a presence of more than one item at a point along a conveyance path, comprising steps of (A) generating a light beam and directing the beam through the path such that a presence of the item will cause the beam to be attenuated; (B) detecting the beam after it is attenuated by the presence of the item; and (C) determining from the amount of attenuation how many items are simultaneously present. In the preferred embodiment the item is an item of currency, and the step of generating a light beam includes a step of operating an optical source, such as an LED or a laser, to generate a beam having a wavelength in the range of about 400 nm to about 1 micrometer or longer.
Patent TW-570888-B (TW)
Title: Sliding mechanical closure with consumer-releasable motion-limiting features
Inventor: RANDALL CATHERINE JEAN
IPC: B65D33/25
Filed: 2000-04-18
Granted: 2004-01-11
Abstract: The present invention provides a flexible storage bag having an opening, a mechanical interlocking seal for closing the opening, and a slider for sealing the mechanical interlocking seal. The slider includes a mechanical manually-releasable locking element for preventing accidental movement of the slider. The locking element may comprise a pivotally releasable locking element, such as a pivotally mounted loop of material, or a button which when depressed releases an internal locking mechanism within the slider, or an internal locking mechanism within the slider which is released by manually compressing the slider. Locking elements in accordance with the present invention may be automatically engaged and manually released by the consumer, or may be manually engaged and released. Locking elements may also secure the slider in other positions, such as opened and intermediate/partially opened positions, in addition to or instead of the closed position. Multiple locking elements may be provided of the same or diverse types.
Patent TW-480392-B (TW)
Title: System and method for providing soft audio and soft modem copy protection for hardware interfaces and software code
Inventor: MAXWELL CONRAD A
IPC: G06F21/00
Filed: 2000-06-07
Granted: 2002-03-21
Abstract: A system and method for providing soft modem and soft audio copy protection for hardware interfaces and software code utilized in an AC '97 architecture to prevent against unauthorized copying. The system confirms that a codec connected to the AC '97 architecture is provided by a desired supplier. The system performs a sample rate negotiation to determine an operating sample rate for data transfer. When the system provides a desired sample rate which does not correspond to sample rate appearing in a predefined set of sample rates supported by an AC '97 architecture, the system expects the codec to echo back a predesignated sample rate during the sample rate negotiation indicating that a desired sample rate has been received which does not correspond to one of the supported sample rates. When the system determines that the predesignated sample rate has been echoed back, the copy protection system recognizes the codec as being provided by an authorized supplier and authorizes the codec for operation. However, the system disables the attached codec when it determines that the predesignated sample rate has not been echoed back from the codec in response to reading an unsupported sample rate from the control register. This provides the security feature of ensuring that the attached codec is provided by an authorized supplier.
Patent TW-487673-B (TW)
Title: Shell assembly for winding tire cord strip or belt cord strip
Inventor: CHONG YON-SO
IPC: B65H75/00
Filed: 2000-06-03
Granted: 2002-05-21
Abstract: The present invention relates to a shell assembly for winding tire cord strip or belt cord strip, comprising: a cylindrical pipe member (10) made of metal or plastic; a core body (20') including a square pipe made of metal, a tapered square pipe body 20a formed with reinforcing ribs (20b) at the edges thereof on both sides of the square pipe, and flanges (21) attached to the ends of the tapered square pipe body (20a), said cylindrical pipe member and said core body constituting a shaft member (30); and a paper layer (50) formed on the surface of the pipe member (10) at a fixed thickness, wherein on the end of the paper layer (50) is applied sticky adhesive (500) which is used to adhere the end of the paper layer (50) to the pipe member (10), and on the other portions of the paper layer (50) is applied bonding agent (501) of acrylic resin which is used to adhere the paper layer (50) with each other when the paper layer is wound on the pipe member at a fixed thickness, and wherein the surface of the paper layer is formed with a fixing groove (51) for fixing the cord strip in which a fixing member (52) is to be inserted. With the shell assembly for winding tire cord strip or belt cord strip according to the resent invention, it is prevented that the end of the pipe may be transformed easily when the twist stress is applied to the square pipe, adhesion without slip is obtained between the paper layer (50) and the pipe member (10), the winding is carried out smoothly, and the light, durable and cushiony shell assembly can be manufactured inexpensively. Also, the present invention provides the effects of preventing against putrefaction, waterproofing, preventing against insect, etc.
Patent TW-512271-B (TW)
Title: E-diagnosis system and implementation method therefor
Inventor: CHEN JIUN-CHIN
Filed: 2000-06-13
Granted: 2002-12-01
Abstract: The invention discloses an e-diagnosis system including a user database, a medial information database, a receiving device and a transmitting device. The user database is used to store personal information of multiple personal users or family users. The medial information database is used to store symptoms of all kinds of diseases and caution items as well as effects of all medicines and their side effects. The receiving device is used to receive the diagnosis registration request message and illness description inputted by user via computer or mobile phone and to receive the illness name and prescription in the issued diagnosis record from doctor after diagnosis of user. The transmitting device is used to forward the registration request message, illness description along with the personal information of the user in the user database to the appointed hospital and doctor by the user, and return the registration result back to the user after completing registration at the appointed hospital. Moreover, the said transmitting device also forwards the illness name and prescription in the diagnosis record, the symptom corresponding to the illness name, caution items and effects and side effects pertaining to the prescription all to the user.
Patent TW-I222648-B (TW)
Title: Integrated circuit memory devices having error checking and correction circuits therein and methods of operating same
Inventor: LEE JUNG-BAE
IPC: G11C29/42
Filed: 2000-08-05
Granted: 2004-10-21
Abstract: Integrated circuit memory devices include a memory cell array having therein a plurality of stored data bits and a plurality of parity bits generated from a plurality of write data bits received by the memory device during a write operation. The plurality of stored data bits and the plurality of parity bits may collectively form a word having a length of m+p bits, where m and p are integers. An error check circuit is also provided. The error check circuit converts the plurality of stored data bits and the plurality of parity bits into a plurality of syndrome bits (e.g., Si) that designate a location of a bit error in the plurality of stored data bits when compared against the original write data bits. These write data bits may be received by an input buffer within the memory device and the stored data bits may have error therein (relative to the write data bits) that was generated during the write operation. These preferred memory devices also preferably comprise an error correction circuit that uses the plurality of syndrome bits to correct an error in the plurality of stored data bits and after the correction generate a plurality of read data bits that match the plurality of original write data bits.