baber/WOPTO huggingface dataset:
Patent TW-434137-B (TW)
Title: Pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: F16L55/179
Filed: 1999-01-26
Granted: 2001-05-16
Abstract: The object of this invention is to provide a pipe lining method for precise cutting of a main pipe liner bag along a branch pipe opening using a cutter while preventing the inner wall of a branch pipe and the cutter from damage. This invention comprises the steps of: attaching a cutting protection member (1) along a periphery of a branch pipe opening of a main pipe (10); lining the main pipe (10) using a main pipe liner bag (2), comprising an unhardened liquid hardenable resin impregnated into a tubular resin-absorbent material; and a cutter (18) of a cutting robot (12) introduced into the main pipe being driven to cut a portion of said main pipe liner bag (2) covering said branch pipe opening. According to this invention, the cutting protection member (1) functions as a guide for the cutter (18) when cutting the portion of the main pipe liner bag (2) covering the branch pipe opening as well as functioning as a protection member for protecting the inner wall of the branch pipe (11), thereby making it possible to precisely cut the main pipe liner bag along the branch pipe opening using the cutter and to prevent the inner wall of the branch pipe (11) and the cutter (18) from damage.
Patent TW-412793-B (TW)
Title: Process for fabricating semiconductor integrated circuit device having polycide line and impurity region respectively exposed to contact holes different in depth
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/311
Filed: 1999-02-11
Granted: 2000-11-21
Abstract: When contact holes (30a/30b) are concurrently formed in an inter-level insulating layer (31) over an impurity region (28a) in a silicon substrate (21) and a polycide line (27a) on a thick field oxide layer (24), the manufacturer interrupts the etching at the refractory metal silicide layer (27d) of the polycide line, and restarts the etching after removal of a part of the refractory metal silicide layer (27d) exposed to the short contact hole (30a), thereby preventing the impurity region (28a) from undesirable etching for the refractory metal silicide layer.
Patent TW-476113-B (TW)
Title: SOI substrate and method and system for manufacturing the same
Inventor: ATOJI TADASHI
IPC: B01D46/48
Filed: 1999-02-24
Granted: 2002-02-11
Abstract: A method of manufacturing a high-quality bonded SOI substrate is provided. The step of exposing the bonding interface between two substrates is performed in an atmosphere having cleanliness of class 1 or more in Fed. St. 209D: USA IS standard. A clean room of class 1 can be obtained using an air filter having a collection efficiency of 99.9999% (6N) or more for dust particles of a size of 0.1 μm or more.
Patent TW-377393-B (TW)
Title: Air coondition
Inventor: NABESHIMA NORIYUKI
IPC: F24F1/00
Filed: 1999-03-12
Granted: 1999-12-21
Abstract: The present invention relates to an air conditioner, in particular, an air conditioner fan to lower the noise level in the rotation of an infra-sound and intensity and variation of the noise level before and after 8N of the low-frequency side. In the axial direction, at a preset pitch, in the outer circumference of the plurality of supporting discs 13, with cross flow fans 3 formed by a plurality of fins 12, being the aforementioned fin 12 in disposition at pitches determined by logistic figure in the direction of the circumference.
Patent TW-443008-B (TW)
Title: Two piece angular electrical connector
Inventor: KORSUNSKY IOSIF
Filed: 1999-03-19
Granted: 2001-06-23
Abstract: This invention is related to a two piece angular electrical connector 10 for surface mount termination to a circuit board. A riser portion 40 is first surface mount terminated to a circuit board and all of the terminations are visually inspected. A mating portion 20 is matable with the riser portion 40 through a pin 39 and termination section 54, 60 interface. The mating portion 20 is secured to the riser portion 40 through a securing projection 27, 29 and latching 25, 49 arrangement.
Patent TW-444336-B (TW)
Title: Method for defining contact opening capable of preventing metal interconnect from corroding and method using the contact opening to manufacture metal plug
Inventor: SHUE SHAU-LIN
IPC: H01L21/768
Filed: 1999-03-19
Granted: 2001-07-01
Abstract: The present invention discloses a method for defining contact opening capable of preventing metal interconnect from corroding, which is characterized in comprising the step of performing a degas process at a suitable temperature to remove the residual in part of the contact opening, and using gas plasma to clean the contact opening for fully removing the residual in the contact opening. Or using inert gas to clean the defined the contact opening several times to carry part of the residual away by the inert gas. And then, using gas plasma to entirely remove the residual in the contact opening. With the contact opening and the conventional metal plug process, it is able to manufacture a metal plug connected to the metal interconnect.
Patent TW-458975-B (TW)
Title: Method for preparing benzothiophenecarboxylic acid amide derivatives
Inventor: HONMA TSUNETOSHI
IPC: C07B61/00
Filed: 1999-03-30
Granted: 2001-10-11
Abstract: A method for preparing a compound of the formula I having PGD2 antagonistic activity, or a pharmaceutically acceptable salt or a hydrate thereof, which comprises reacting an amino alcohol II or its salt with a compound III or its reactive derivative, oxidizing the resultant product with an oxonic acid hydrochloride in the presence of a 2,2,6,6-tetramethylpiperidin-1-oxyl, reacting with an ylide under the Witting reaction conditions and optionally deprotecting the product.
Patent TW-I232223-B (TW)
Title: Olefin polymer, process for manufacturing the same, curable resin composition, and antireflection coating
Inventor: NISHIKAWA AKIRA
IPC: C08F283/12
Filed: 1999-04-28
Granted: 2005-05-11
Abstract: An olefin polymer and a curable resin composition which can form cure coatings with excellent transparency, low reflectance, and high scratch resistance, an antireflection film exhibiting excellent transparency, low reflectance, and high scratch resistance are disclosed. The olefin polymer comprises a polysiloxane segment in the main chain, has 30 wt% or more fluorine content, and has a polystyrene-reduced number average molecular weight of 5,000 or more. The curable resin composition comprises the olefin polymer. The antireflection film is made from the cured product of the curable resin composition.
Patent TW-446987-B (TW)
Title: Method and apparatus for low energy ion implantation
Inventor: SULLIVAN PHILIP
IPC: H01J37/317
Filed: 2000-07-12
Granted: 2001-07-21
Abstract: An ion implanter for low energy ion implantation includes an ion beam generator, a holder for supporting a workpiece, such as a semiconductor wafer, and a voltage source electrically connected to the workpiece. The ion beam generator includes an ion source for generating ions and an extraction electrode having an extraction voltage applied thereto for accelerating the ions to form an ion beam. The voltage source applies to the workpiece a bias voltage that is of opposite polarity and smaller magnitude than the extraction voltage. The ions in the ion beam are implanted in the workpiece with an energy that is a function of the difference between the extraction voltage and the bias voltage.
Patent TW-432839-B (TW)
Title: Method and device for fuzzy leaky bucket using parameter control in ATM network
Inventor: JANG JUNG-RU
IPC: H04L12/00
Filed: 1999-06-04
Granted: 2001-05-01
Abstract: In order to improve selectivity, responsiveness, and mean queuing delay performance of a connection in the asynchronous transfer mode (ATM) network, a method and a device of fuzzy leaky bucket are provided in the present invention to monitor and control the connection's sustainable cell rate (SCR). By means of the capacity of a leaky bucket combined with a controlled connection, a fuzzy increment controller is used for dynamically adjusting the increment. A language rule based on knowledge field is applied for increment adjustment made in accordance with the fuzzy logic. In order to accomplish a preferred performance, two system parameters, including the connection's long-term mean cell rate and short-term mean cell rate, are provided to the fuzzy increment controller to allow it to appropriately calculate an adequate increment.
Patent TW-430748-B (TW)
Title: Pattern interference method of a light guide plate
Inventor: CHEN SHIOU-WEN
IPC: G02B6/00
Filed: 1999-07-16
Granted: 2001-04-21
Abstract: The present invention relates to the pattern interference method of a light guiding plate, mainly by dividing the reflective surface of the light guiding plate into appropriate squares, and by putting a certain number of patterns in the square. The specifications of the squares affect each other by using the shape, size, number, distribution of the controlling pattern so that the optical performance applied in luminosity can be enhanced and the uniformity can be improved.
Patent TW-446917-B (TW)
Title: Card-reading type compact global positioning system
Inventor: WANG JI-SHIAN
IPC: G06K19/00
Filed: 1999-08-06
Granted: 2001-07-21
Abstract: The invention is to provide a compact card-reading global positioning system, which primarily consists of a host provided with satellite signal receiver, CPU, card reader, display and the optional voice device and a card container; a installation device that installs the said host on transportation means such as on the front wind shield glass; a card that records the coordinates of the destination with bar code and can print the scenery, description and map of the destination. By means of producing multiple cards recording the coordinates of the destinations and inserting the card of the destination in the card reader of the said host when starting the trip, the CPU of the host will compare the received satellite signal and coordinates of the destination and display the mileage for the area to go, direction and map. Hence, the function using global positioning to reach the destination can be fulfilled by a simple and inexpensive device.
Patent TW-463255-B (TW)
Title: Exposure method and device manufacturing method using the same
Inventor: KOCHI TETSUNOBU
IPC: H01L21/027
Filed: 1999-09-07
Granted: 2001-11-11
Abstract: An exposure method and a device to be produced thereby are disclosed, wherein the method includes printing, by an exposure, a fine pattern onto a substrate, and printing, by an exposure, a mask pattern having a smallest linewidth larger than that of the fine pattern, onto the substrate, wherein the fine pattern and the mask pattern are printed on the substrate superposedly, and wherein a fine pattern exposure region in which the fine pattern is to be printed has a size that includes a chip-inside-device forming region in which a chip-inside-device is to be formed in a single chip region to be formed on the substrate.
Patent TW-436527-B (TW)
Title: Retarded cooling system with granular insulation material
Inventor: SHORE MICHAEL T
IPC: B21B43/00
Filed: 1999-09-29
Granted: 2001-05-28
Abstract: A system for cooling a hot rolled steel product at a retarded cooling rate comprises a laying head for forming the product into a continuous series of rings. A conveyor receives the rings from the laying head at a receiving station and transports the rings in a non-concentric overlapping pattern through a cooling zone to a reforming station at which the rings are delivered from the conveyor and gathered into upstanding coils. The rings are covered with a granular insulation material while being transported through the cooling zone.
Patent TW-479087-B (TW)
Title: Pulp-modified bicomponent continuous filament nonwoven webs and articles
Inventor: MCDOWALL DEBRA JEAN
IPC: D04H5/00
Filed: 1999-11-09
Granted: 2002-03-11
Abstract: Absorbent nonwoven web composites exhibit a combination of excellent strength, softness and absorbency. The composites utilize a combination of substantially continuous bicomponent thermoplastic filaments, and pulp fibers. The substantially continuous bicomponent filaments distribute liquid insults an contribute durability and softness. The pulp fibers and, optionally, a superabsorbent, absorb and contain the liquid.
Patent TW-441021-B (TW)
Title: Manufacturing method of bit line
Inventor: LIN SZ-MIN
IPC: H01L21/768
Filed: 2000-03-06
Granted: 2001-06-16
Abstract: A manufacturing method of bit line comprises: forming a plurality of word lines extended in parallel on a substrate, and covering a first dielectric layer on the word line and the substrate; forming a rectangular bit line contact opening in the first dielectric layer to expose part of the substrate, wherein the bit line contact opening is located between word lines, and the opening is filled with conductive material to form bit line contact plug; next, covering a second dielectric layer on the bit line contact plug and the first dielectric layer, and forming a plurality of bit lines extended in parallel in the second dielectric layer, wherein the bit lines cross the bit line contact plug and are electrically coupled to the substrate via the bit line contact plug.
Patent TW-455915-B (TW)
Title: High laser absorption copper fuse and method for making the same
Inventor: DAUBENSPECK TIMOTHY H
IPC: H01L21/3205
Filed: 2000-03-17
Granted: 2001-09-21
Abstract: A high laser absorption copper fuse can minimize the laser energy needed to delete the fuse portion of the conductor. Significantly, this type of fuse structure would allow for formation of copper fuses that can be deleted with appreciably less incident energy, mainly by increasing the absorption of the fuse link at the given incident laser energies. A metal wiring line contains a fuse link segment wherein the fuse link segment is composed of a stack of at least two metals. The underlayer material in the stack of metals is the primary electrical copper conductor, and the overlayer metal, also an electrical conductor, primarily tungsten or titanium- tungsten in composition, has predetermined thickness and optical properties chosen such that the combination of the overlayer metal with the underlayer metal provides for high absorption characteristics to incident infrared energy. Fabrication methods for providing overlaying material to the entire fuse link line, or to selective portions of the fuse link line are presented.
Patent TW-472071-B (TW)
Title: Non-halogen fire retardant and its polyolefin resin composite and a compounding process for the polyolefin resin composite
Inventor: HUANG JIUN-JIE
IPC: C08K5/49
Filed: 2000-03-21
Granted: 2002-01-11
Abstract: The invention relates to a non-halogen fire resistant polyolefin composite. The composition contains (1) 100 weight part of polyolefin resin and (2) 15 to 60 weight part of non-halogen fire retardant material. The said non-halogen fire retardant material includes (a) expandable graphite (b) phosphorus contained plasticizer (c) inorganic phosphode and (d) Borate. The invention also develops a processing method to keep the expandable graphite intact, prevent the expandable graphite been damaged, thus keep the fire protecting ability. The non-halogen fire resistant polyolefin resin composite can be use in electric equipment, vehicles, architecture etc. The characteristics of this composite are not only fire resisted but also low smoke, no corrosive or toxicgas emission and non-dripping during firing.
Patent TW-480788-B (TW)
Title: Electrical connector body, header and header system mountable to a circuit substrate
Inventor: STONER STUART C
IPC: H01R12/50
Filed: 2000-04-11
Granted: 2002-03-21
Abstract: A header assembly is mounted to a backplane and receives a complementary electrical connector. The header assembly has an insulating shroud having a base with backplane and connector sides and a primary edge, and differential signal pin pairs, ground shields, and ground pins mounted to the base. The signal pin pairs are arranged into rows extending in a first direction along the base and along the base primary edge, and columns extending in a perpendicular second direction along the base. The signal pins in each pair are adjacently arranged into a sub-row extending in the first direction. Each signal pin in a pair has an inner side facing the other pin in the pair, an opposing outer side, and primary and non-primary sides facing toward and away from the base primary edge, respectively. One ground shield is associated with each signal pin. Each ground shield extends through the base between the connector side and the backplane side, and includes first and second attached wings arranged at right angles. The first wing extends along the first direction adjacent and along either the primary or non-primary side of the associated signal pin, and the second wing extends along the second direction adjacent and along the outer side of the associated signal pin. The ground shields in combination substantially electromagnetically isolate within the base each signal pin pair from all others. Each ground pin electrically contacts at least one ground shield at the second wing thereof.
Patent TW-476971-B (TW)
Title: Semiconductor ceramic, semiconductor ceramic element and circuit protection element
Inventor: NABIKA YASUHIRO
IPC: C04B35/468
Filed: 2000-04-20
Granted: 2002-02-21
Abstract: It is an object of the present invention to provide a semiconductor ceramic and a semiconductor ceramic element each having a room temperature specific resistance of 3 Ω.cm or lower and having a resistance temperature characteristic of 9%/DEG C or more. The semiconductor ceramic of the present invention, is characterized in that a ratio of R1/(R1+R2), in which R1 is a transgranular resistance value of the crystal particles and R2 is an intergranular resistance value of the crystal particles and R1+R2 is an overall resistance value representing a sum of R1 and R2, is 0.35 to 0.85.
Patent TW-513634-B (TW)
Title: Virtual uncompressed cache for compressed main memory
Inventor: BENVENISTE CAROLINE D
IPC: G06F12/10
Filed: 2000-05-17
Granted: 2002-12-11
Abstract: System and method for reducing data access latency for cache miss operations in a computer system implementing main memory compression in which the unit of compression is a memory segment. The method includes steps of providing common memory area in main memory for storing compressed and uncompressed data segments; accessing directory structure formed in the main memory having entries for locating both uncompressed data segments and compressed data segments for cache miss operations, each directory entry including index for locating data segments in the main memory and further indicating status of the data segment; and, checking a status indication of a data segment to be accessed for a cache miss operation, and processing either a compressed or uncompressed data segment from the common memory area according to the status.
Patent TW-447105-B (TW)
Title: Method for preventing aluminum intrusion
Inventor: LIN CHI-RUNG
IPC: H01L23/522
Filed: 2000-05-25
Granted: 2001-07-21
Abstract: The present invention provides a method for preventing aluminum intrusion in the via hole on a semiconductor chip. The surface of the semiconductor chip comprises a substrate, an aluminum metal layer on the substrate, an anti-reflection coating on the aluminum metal layer, a dielectric layer on the anti-reflection coating and a via passing through the dielectric and the anti-reflective layer and reaching a predetermined depth of the aluminum metal layer. The method of the present invention is first to form a titanium metal layer at the bottom and on the surface of sidewall of the via hole; then, conducting a physical vapor deposition processing to form a first titanium nitride layer on the surface of the titanium metal; finally, conducting a chemical vapor deposition process to form a second titanium nitride layer on the surface of the first titanium nitride layer.
Patent TW-503189-B (TW)
Title: Method for improving reproduction of liquid transfer printing on a ring shaped article and an article having a decorative figure applied there to using same method
Inventor: MIZUTA YOSHIHITO
IPC: B60R13/00
Filed: 2000-06-16
Granted: 2002-09-21
Abstract: Liquid pressure transfer is capable of applying a decorative pattern to a loop-like workpiece (W) with satisfactory reproducibility. The liquid pressure transfer method of this invention is characterized at: the workpiece (W) is immersed in a transfer liquid (L) at cut crosswise by the surface of the transfer liquid (L) of a transfer initiating site (Z); also, the circumferential section along the substantial thickness direction of the workpiece (W) is made concurrently contact with a transfer film (F) at the transfer initiating site (Z); the workpiece (W) is shifted at the transfer initiating site (Z) so as to be successively immersed in the transfer liquid (L) in a longitudinal direction of the workpiece (W) while immersion of the workpiece (W) is maintained; at least one of the workpiece (W) and transfer film (F) is transferred during the immersion; thus, a portion of the transfer film (F) which has not yet been used for transfer printing is fed so as to surround the whole circumference of the section of the workpiece (W), to thereby ensure transfer of the transfer pattern (P) to the surface of the workpiece (W).
Patent TW-476023-B (TW)
Title: Computer system for highly-dense mounting of system components
Inventor: CASEBOLT MATTHEW P
IPC: G06F1/18
Filed: 2000-08-05
Granted: 2002-02-11
Abstract: A computer system with densely-mounted components and effective cooling is provided. A hard drive mounting structure for ""hot swap"" hard drives utilizes a hard drive assembly in which a hard drive is mounted between a pair of parallel rails connected by a retaining portion. The rails provide a precise mechanism for loading and unloading the ""hot swap"" drive, without increasing the overall height of each hard drive assembly. A handle with double-cam actuation is used during insertion and removal of the hard drive assembly. In accordance with the present invention, two half-height hard drives may be stacked in a server mountable in a 2U rack. A tool-less lock is provided for releasably securing expansion cards to the computer case without the use of screws.
Patent TW-462919-B (TW)
Title: Method for automatically laminating back-type foamed plastic and device therefore
Inventor: JENG JIN-JUNG
IPC: B29C65/24
Filed: 2000-09-15
Granted: 2001-11-11
Abstract: The present invention relates to a method for automatically laminating a back-type foamed plastic and its device. The method mainly comprises separately mounting a plurality of to-be-laminated foamed plastic between the heating plate of a compression forming machine and a material plate underneath; using the heating plate to melt the surface of the foamed plastic; moving the upper material plate and the lower material plate so that the foamed plastic plates may adhere together. The invented method can automatically produce products and reduce the cost of production, and additionally providing the accuracy and strength required during lamination of the foamed plastic.
Patent TW-579298-B (TW)
Title: Coating
Inventor: ENTNER REINHARD
IPC: A61P31/04
Filed: 2000-11-17
Granted: 2004-03-11
Abstract: A process for the coating of tablet cores, said tablet core comprising an effective amount of at least one pharmaceutically active compound, comprising spraying a coating solution or suspension comprising a sugar, or a starch, or a mixture of a sugar and a starch onto the tablets or tablet cores with the proviso that film-forming agents in the coating solution or suspension are excluded, to obtain coated tablets, such coated tablets and corresponding coating mixtures.