baber/WOPTO huggingface dataset:
Patent TW-492095-B (TW)
Title: CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate
Inventor: AKAHORI TOSHIHIKO
IPC: C09G1/02
Filed: 1999-12-24
Granted: 2002-06-21
Abstract: A CMP abrasive comprising a cerium oxide slurry containing cerium oxide particles, a dispersant and water, and a liquid additive containing a dispersant and water; and a liquid additive for the CMP abrasive. A method for polishing a substrate which comprises holding a substrate having, formed thereon, a film to be polished against a polishing pad of a polishing platen, followed by pressing, and moving the substrate and the polishing platen while supplying the above CMP abrasive between the film to be polished and the polishing pad to thereby polish the film to be polished. The CMP abrasive and the method for polishing can be used for polishing a surface to be polished such as a silicone oxide film or a silicon nitride film without contaminating the surface to be polished with an alkali metal such as sodium ions and with no flaws, and the CMP abrasive is excellent in storage stability.
Patent TW-469216-B (TW)
Title: Method for injection-molding disk-shaped information supports
Inventor: EICHLSEDER MARTIN
IPC: B29C45/26
Filed: 2000-01-14
Granted: 2001-12-21
Abstract: The invention relates to a method for producing a disk-shaped information support in an injection molding machine. According to stated method, the information support is injected into a mould cavity and a vacuum is maintained in the channels leading to the mould surface of a mould half at least during the part of the cooling period in which the essentially solidified information support shrinks.
Patent TW-461021-B (TW)
Title: Method of forming a buried plate
Inventor: KOFFLER GUENTHER
IPC: H01L21/225
Filed: 2000-02-11
Granted: 2001-10-21
Abstract: Known methods for forming trench storage capacitors require the chemical vapour deposition (CVD) of an undoped silicon oxide layer in order to prevent auto doping of side wall of a semiconductor trench. This layer is deposited once an arsenic doped silicon oxide layer has been disposed and etched to an appropriate depth. Such a technique results in a complex and expensive process. It is therefore proposed to deposit (step 906) the undoped silicon oxide layer 108 in-situ immediately after the arsenic doped silicon oxide layer 106 has been deposited (step 904) and before etching takes place (step 910). It is thus possible to remove the CVD of the undoped silicon oxide, thereby simplifying the overall process and yielding a device having improved performance characteristics.
Patent TW-445607-B (TW)
Title: Semiconductor device
Inventor: LIU SHENG-TSUNG
IPC: H01L23/28
Filed: 2000-04-10
Granted: 2001-07-11
Abstract: A semiconductor device is revealed, which mainly comprises a die on the upper surface of the substrate. There is a ground ring, a power ring, and a plurality of conductive traces surrounding the ground ring and the power ring. The semiconductor device at least comprises a surface-mountable device across the ground ring and the power ring. The feature of the present invention is to have at least one soldering wire across the surface-mountable device, the soldering wire electrically connects to the die and the power ring, wherein at least a concave-down portion is formed at the extended portion on the top of the first soldering wire.
Patent TW-I268140-B (TW)
Title: Calcium/calcium-magnesium fortified water, juices, beverages and other liquid food products
Inventor: SHER ALEXANDER
IPC: A23L2/52
Filed: 2000-04-25
Granted: 2006-12-11
Abstract: A composition comprising fortified water, juices, beverages or other liquid food products and a fortifying amount of a metastable calcium lactate-citrate or calcium-magnesium lactate-citrate complexes formed by the interaction of an alkaline calcium source with a mixture of lactic and citric acids and optionally stabilized with carbohydrates.
Patent TW-518362-B (TW)
Title: Mitigation of fouling by thermally cracked oils
Inventor: WIEHE IRWIN ANDREW
IPC: C10G7/10
Filed: 2000-06-19
Granted: 2003-01-21
Abstract: The present invention is a method for mitigating the fouling from thermally cracked oils by minimizing the residence time at the temperature when the fouling is highest. A method for mitigating the fouling of process equipment by thermally cracked petroleum oils with diene values by UOP method number 326-82 of 4 grams iodine/100 grams oil or greater comprising raising the temperature of the petroleum oil in the process to above 580 DEG F.
Patent TW-479243-B (TW)
Title: Device and method for coating an optically readable data carrier
Inventor: SPEER ULRICH
IPC: C09J7/30
Filed: 2000-06-22
Granted: 2002-03-11
Abstract: In order to enable a simple and cost-effective production of an optically readable data carrier, a method and a device for coating an optically readable data carrier are disclosed, wherein a transparent adhesive film, is first deposited upon a surface of the data carrier which is to be protected and subsequently, a covering film is placed on top of the adhesive film. An optically readable data carrier having a data-carrying surface which is covered by a transparent film and a covering film is also provided.
Patent TW-449785-B (TW)
Title: Semiconductor structures and manufacturing methods
Inventor: SUMMERER CHRISTIAN
IPC: G03F9/00
Filed: 2000-06-28
Granted: 2001-08-11
Abstract: A semiconductor body having an alignment mark comprising a pair of sets of parallel lines disposed on the semiconductor body, the parallel lines in one of the sets being disposed orthogonal to the parallel lines in the other one of the set, the two sets of parallel lines being in an overlaying relationship. Also, a method and apparatus for detecting an alignment mark on a semiconductor body. The method and apparatus provide an alignment illumination comprising a pair of orthogonal, lines of impinging light which is scanned over the surface of the alignment mark, one of such pair of impinging light lines being orthogonal to, and laterally displaced from, the other one of such pair of impinging light lines, impinging light being reflected by the alignment lines in the surface of the semiconductor when such impinging light is over to provide a pair of laterally displaced beams of reflected light. The method includes detecting in a each one of a pair of laterally spaced detectors a corresponding one of the laterally displaced beams of reflected light.
Patent TW-530475-B (TW)
Title: Paperless image fax scanning device
Inventor: CHEN MICHAEL
IPC: H04N1/21
Filed: 2000-07-07
Granted: 2003-05-01
Abstract: A paperless image fax scanning device includes: an image scanning unit for scanning a document to be scanned to generate a scanned image data; a fax unit connected to a telephone circuit for transmitting the scanned image data generated by the image scanning unit via the telephone circuit, or receiving faxed imaged data from the telephone circuit; a data storage unit for connecting to a portable data storage medium to store the faxed image data received by the fax unit in the portable data storage medium; an input interface comprising an operating keyboard for inputting various operating signals to the image fax scanning device; and a control unit for controlling the operation of the image fax scanning device.
Patent TW-428075-B (TW)
Title: Pressure insensitive gas control system
Inventor: SHERIFF DAVID P
IPC: G01F15/04
Filed: 2000-07-12
Granted: 2001-04-01
Abstract: A pressure insensitive gas process device that includes a gas sensor and restrictions upstream and downstream of the gas sensor. Gas process devices in which pressure insensitivity may be achieved include mass flow controllers as well as other types of devices. The restrictions result in pressure drops upstream and downstream of the gas sensor which shield the gas sensor from upstream and downstream pressure changes, respectively, rendering the gas sensor and entire gas process device insensitive to pressure changes.
Patent TW-464761-B (TW)
Title: Instruments for analyzing binding assays based on attenuation of light by thin films
Inventor: YANG SHAO
IPC: G01N33/543
Filed: 2000-09-26
Granted: 2001-11-21
Abstract: A modified and improved polarizier ellipsometer allows for improved signal quality and signal to noise performance. This improvement is based on rotating one polarizer relative to the other fixed polarizer to generate AC mode signals related to a thin film under analysis. The AC mode signal may be compared to a background signal and the ratio of sample signal to background signal used to provide a more accurate assessment of film thickness. The normalized AC signal for an unknown thickness may be compared to a standard curve generated for a film of similar optical properties for an exact thickness determination or may be used directly to report a relative thickness value. Other modifications of the improved polarizer ellipsometer of the invention are also described where one or both of the fixed polarizers are removed to improve the signal intensity through reduction of the number of optical components. These modifications are designed to address specific thin film and substrate combinations.
Patent TW-451329-B (TW)
Title: Method for producing W-polycide gate structure
Inventor: SUNG KUEN-YOU
IPC: H01L21/283
Filed: 2000-08-24
Granted: 2001-08-21
Abstract: A method for producing a W-polycide gate structure is applicable on a semiconductor substrate, and comprises: sequentially forming a gate dielectric layer, a doped polysilicon layer and a tungsten silicide layer on a semiconductor substrate; performing a high temperature process, in which a nitride reactive gas is used to nitrify the surface of the tungsten silicide layer in order to form a tungsten nitride layer; forming a cap layer on the tungsten nitride layer; and sequentially patterning the cap layer, the tungsten nitride layer, the tungsten silicide layer and the doped polysilicon layer to form a W-polycide gate structure.
Patent TW-442765-B (TW)
Title: Tamper resistant coin acceptance and collection apparatus
Inventor: DECORTE MICHAEL J
IPC: G07F1/04
Filed: 2000-11-23
Granted: 2001-06-23
Abstract: A tamper resistant coin acceptance and collection apparatus (10) includes a coin chute assembly (20) having a plurality of doors (22, 24, 26) moveable from a juxtaposed position (28) to an open position (30) for permitting unwanted debris to be released from within a coin chute (38). Each of the doors (22, 24, 26) has a coin track (32, 34, 36) for defining the coin chute (38) having a circuitous path (40) when the doors (22, 24, 26) are in the juxtaposed position (28). A blocker arm (50) operates with the coin chute assembly (20) for permitting coin access when in a neutral position (62) while at the same time securing the doors (22, 24, 26) in the juxtaposed position (28). Upon operation by a user of a coin release lever (56), the blocker arm (50) is moved from the neutral position (62) to a coin entrance blocking position (64) for blocking access to the coin chute (38) while maintaining the doors (22, 24, 26) in the juxtaposed position (28). A puller bar (90) connected between the blocker arm (50) and the coin chute assembly (20) biases the blocker arm (50) in the neutral position (62) for securing the doors (22, 24, 26) in the juxtaposed position (28). With continued movement of the coin release lever (56), the puller bar (90) moves the doors (22, 24, 26) into open position (30) thus causing the unwanted debris carried within the coin chute assembly (20) to be released therefrom.
Patent TW-466287-B (TW)
Title: High temperature ambience manufacture process and apparatus
Inventor: HUANG BO-SHIUNG
IPC: D06M10/00
Filed: 2000-09-28
Granted: 2001-12-01
Abstract: This invention provides a high temperature ambience manufacture process and apparatus, suitable for the manufacture of continuous materials of film, fiber and film-fiber composition. It is characterized by front buffer engineering and initial environment design, function adjustment and function rendering for process material, ambience relaxation and stabilization. Moreover, the current invention also includes a feedback system to correct, support or adjust the needs for main system. The continuous, high temperature or ambience system provided by this invention can be applied to the materials from cellulose system, acrylic system, asphalt system or phenol resin system and thus can also be applied to natural, synthetic or semi-synthetic polymer material process.
Patent TW-490406-B (TW)
Title: Side visor with ventilation function for vehicle
Inventor: IINO KOJI
IPC: B60J1/20
Filed: 2000-09-29
Granted: 2002-06-11
Abstract: A side visor with a ventilation function for a vehicle, comprising: a side visor body (10) with an upper portion attached to a car body (1) and with a lower portion incurved toward a window glass (6) and equipped with an airflow hole (12), when the side visor body (10) is seen in cross-sectional view; a filter casing (15) including a filter (21) and with airflow holes (15a, 15b), the filter casing (15) being attached to the lower portion and moored to the side visor body (10) through a strap (16); and a rubber packing (22) extending on a side of the filter casing (15) facing the window glass (6) so that the rubber packing (22) abuts against the window glass (6); whereby when the window glass (6) is moved down, ventilation between inside and outside of the vehicle is ensured through the first and second airflow holes (12, 15a, 15b) and the filter (21), while dust, insects, etc. outside the car are prevented from intruding into the vehicle.
Patent TW-459314-B (TW)
Title: Method for reducing the peeling generated at wafer edge in CMP process
Inventor: BAU TIAN-YI
IPC: H01L21/463
Filed: 2000-10-18
Granted: 2001-10-11
Abstract: The present invention discloses a kind of method that can avoid the peeling generated at wafer edge when performing the chemical mechanical polishing (CMP) procedure. At first, the first dielectric layer is spread on the wafer, and the second dielectric layer is spread on the first dielectric layer. Additionally, through the use of edge bead rinse (EBR) procedure, a separation larger than 200 μm is formed between the edge of the second dielectric layer and the edge of the first dielectric layer. Then, a metal layer can be deposited on the second dielectric layer and is used to fill in the opening pattern of the second dielectric layer and the first dielectric layer. This metal layer will cover the sidewall of the first dielectric layer and the second dielectric layer. After that, the CMP procedure is performed onto the metal layer in order to remove part of metal layer located on the upper surface of the second dielectric layer.
Patent TW-504704-B (TW)
Title: Semiconductor memory device having operation delay function of column address strobe command, and buffer and signal transmission circuit which are applied to the semiconductor memory device
Inventor: LEE SANG-BO
IPC: G11C7/10
Filed: 2001-01-15
Granted: 2002-10-01
Abstract: A semiconductor memory device having an operation delay function of a CAS command, and a buffer and a signal transmission circuit which are applied to the semiconductor memory device, are provided. The signal transmission circuit includes a plurality of transmission units each for delaying an input signal by a different number of delay clock cycles. The transmission unit includes a transmission switch and a clock delay unit. The semiconductor memory device can delay a received signal for different numbers of delay clocks in response to first through third control signals. Therefore, a predetermined delay time between when a row-type command is received and when a column-type command is received can be shortened.
Patent TW-528826-B (TW)
Title: Leather-like sheet product and production process therefor
Inventor: TAKEYAMA NAOHIKO
IPC: D04H1/4382
Filed: 2001-02-02
Granted: 2003-04-21
Abstract: A leather-like sheet product comprising (a) a sheet layer (1) composed of a fiber assembly (1) of fine fibers and an elastic polymer (A) existent in a space between fibers of the fiber assembly (1), (b) a sheet layer (2) essentially composed of a fiber assembly (2) or composed of a fiber assembly (2) and an elastic polymer (C) existent in a space between fibers of the fiber assembly (2), and (c) an adhesive layer composed of an elastic polymer (B) for bonding together the sheet layer (1) and the sheet layer (2), wherein (d) the fibers of the sheet layer (1) and the fibers of the sheet layer (2) penetrate in the adhesive layer at the respective interfaces, the fibers of the sheet layer (1) are existent in the adhesive layer in a state that they are substantially not bonded to the elastic polymer (B), and the fibers of the sheet layer (2) are existent in the adhesive layer in a state that they are substantially bonded or not bonded to the elastic polymer (B); and (e) the elastic polymer (B) is existent in the adhesive layer in a state that it is bonded to at least the elastic polymer (A) contained in the sheet layer (1) at the interface, and a production process therefor. According to the present invention, there is provided a leather-like sheet which has good balance between softness and buckling resistance like natural leather and is deformed round with fine wrinkles when it is bent.
Patent TW-496969-B (TW)
Title: Display panel
Inventor: ITO ATSUSHI
IPC: H01J11/44
Filed: 2001-03-08
Granted: 2002-08-01
Abstract: The invention provides a display panel in which a problem of chipping at the end portion of the display panel is greatly reduced. The invention also provides a display panel in which the end portion of the display panel is prevented from incidence and reflection of light, thereby improving uniformity of brightness of a system screen. The display panel comprises a display panel body 2 including a first glass 3 and a second glass 4, the first glass 3 having a plurality of display cells 6 provided with a gas discharging space on a surface thereof, and the second glass 4 being disposed on the first glass 4 to be opposite to the display cells 6, and a protective film 7 covering not only a display surface 21 and side face 22 of the display panel body 2 but also at least a part of the back side thereof. It is possible to form a colored portion serving as a color filter and a black matrix for light shielding in the protective film 7.
Patent TW-I310383-B (TW)
Title: A process for the preparation of epothilone analogs
Inventor: WEN-SEN LI
IPC: A61P35/00
Filed: 2001-03-14
Granted: 2009-06-01
Abstract: The present invention relates to a process for the preparation of epothilone analogs by initially forming novel ring-opended epothilones and carrying out a macrolactamization reaction thereon. The subject process is amenable to being carried out in a single reaction vessel without isolation of the intermediate compound and provides at least about a threefold increase in yield over prior processes for preparing the desired epothilone analogs.
Patent TW-518889-B (TW)
Title: System and method for securely transmit data
Inventor: STRANSKY PHILIPPE
IPC: H04N21/6334
Filed: 2001-04-13
Granted: 2003-01-21
Abstract: This invention concerns a system and a method of transmission and storage of audio/video data in encrypted form between a distribution centre and at least one exploitation module. Instead of transmitting the information allowing the decryption in parallel to said data, these information are regrouped in a decryption data file comprising equally the data that define the access conditions to said audio/video data. This file is stored independently from said data and can be used for either an immediate use or a deferred one.
Patent TW-499800-B (TW)
Title: Methods and arrangements in a telecommunications system
Inventor: DAHLMAN ERIK
IPC: H04L1/18
Filed: 2001-04-24
Granted: 2002-08-21
Abstract: A method and arrangement according to the invention selects the modulation and coding scheme MCS on a non-power-controlled downlink shared channel (DSCH) based on the amount of transmit power allocated to the downlink dedicated physical channel (DPCH) corresponding to the mobile station currently using the DSCH. Each mobile station in the system that takes part in sharing the DSCH has access to one associated DPCH. The DSCH is shared between the users in some way, e.g. in a time division fashion, wherein one user at a time uses the resources, and is not power controlled by any of the users. In a preferred embodiment, the procedure of selecting an appropriate modulation and coding scheme MCS for the DSCH as a function of the power level on the DPCH associated with the user currently using the DSCH is repeated each time the transmitted power of the associated DPCH changes.
Patent TW-555661-B (TW)
Title: A method and apparatus for ventilating electrical equipment on board a rail vehicle
Inventor: LIEVREMONT GILLES
IPC: B60K11/06
Filed: 2001-05-03
Granted: 2003-10-01
Abstract: Apparatus for ventilating electrical equipment on board a rail vehicle, said rail vehicle being powered with DC either directly by an electricity pick-up system (1) connected to a DC source, or indirectly by rectifying and filtering electricity picked up by an electricity pick-up system (1) connected to a single-phase AC source, each piece of electrical equipment being ventilated by means of a respective cooling fan (2) controlled by an electric motor (3), the apparatus being characterized in that the electric motors (3) are asynchronous motors, each fan electric motor (3) being powered with three-phase AC by an individual converter (4) connected to the DC for powering the rail vehicle.
Patent TW-569115-B (TW)
Title: Real-time stock exchanging system and method thereof
Inventor: SHEN CHIA-JUNG
Filed: 2001-05-24
Granted: 2004-01-01
Abstract: A real-time stock exchanging system and method thereof go through the guidance of a data receiving interface, receive at least an expected stock-buying data and an expected stock-selling data forwarded by a user and provide multiple different switches that automatically controlling transaction sequence. When one of the switches is activated by user, the system can provide a different relative transaction model separately to proceed respective value calculation with respect to expected stock-buying data and stock-selling data. Then judge the calculation result and arrange the transaction sequence of real-time transaction data source in the said stock market in accordance with the selected switch corresponding to expected stock-buying data and stock-selling data.