baber/WOPTO huggingface dataset:
Patent TW-445586-B (TW)
Title: Method to form metal interconnects of semiconductor
Inventor: LIU HAO-CHIEH
IPC: H01L21/4763
Filed: 1999-12-17
Granted: 2001-07-11
Abstract: This invention provides a method to form metal interconnects of semiconductor. It utilizes the great degree of wet etching rate difference between electron beam cured hydrogen silsesquioxane (HSQ) layer and thermally cured HSQ layer. With the aid of wet etching technique, openings with downward size reduction and top corner rounding are created, which are filled with conductive materials such as metal or polysilicon to form metal interconnects such as via plug, contact plug or damascene trench structure. This method can facilitate metal filling process and also make the control of critical dimension (CD) easy.
Patent TW-454067-B (TW)
Title: Rolling bearing
Inventor: UENO YASUO
IPC: F16C33/37
Filed: 1999-12-21
Granted: 2001-09-11
Abstract: A side member is provided on at least one side end portion of a first race ring having a first race way, an annular guide surface which is concentric with the first race way is provided on an inner side of the side member, a plurality of rolling elements are arranged between the first race ring and a second race ring having a second race way concentric with and opposed to the first race way. A plurality of ball-shaped rotating elements are each disposed between adjacent ones of the rolling elements in a circumferential direction, the plurality of rotating elements being brought into contact with the guide surface of the side member in such a manner as to be capable of rolling thereon.
Patent TW-469402-B (TW)
Title: Computer system capable of outputting system error detection signals through the output port of monitor and its method
Inventor: SHR MIN-TIAN
IPC: G01R31/319
Filed: 2000-01-25
Granted: 2001-12-21
Abstract: There is provided a method for outputting system error detection signals through the output port of monitor. With the method of the present invention, the computer system can output the system error detection signals through the monitor connection port in performing a test, thereby solving the problem resulted from the external testing circuit or manufacturing tool being unable to connected to the computer system.
Patent TW-473711-B (TW)
Title: Multi-layered optical disc
Inventor: YASUDA KOICHI
IPC: G11B7/24038
Filed: 2000-01-31
Granted: 2002-01-21
Abstract: A multi-layered optical disc has its recording unit comprised of plural information recording layers, in which two or more information recording layers are layered on a substrate 0.3 to 1.2 mm in thickness, with the interposition of a transparent layer, to form a recording unit. A light transmitting protective layer is formed on the recording unit to a thickness of 10 to 177 μm, and in which the light is illuminated from the side of the light transmitting protective layer to record and/or reproduce the information signals. At least one of the information recording layers except the information recording layer formed at a remotest position from the light transmitting protective layer has a phase change material as a recording material. A refractive index nc1 and an extinction coefficient kc1 in the crystallized state and a refractive index na1 and an extinction coefficient ka1 in the amorphous state of the phase change material constituting the first information recording layer as counted from the light transmitting protective layer satisfy the relationship of (nc1/na1) ≤ 12, (kc1/ka1) ≤ 12 and (kc1/ka1) ≤ 5/(nc1/na1), where the cases of kc1/ka1 < 1 and nc1/na1 < 1 are excluded.
Patent TW-493205-B (TW)
Title: Method and apparatus for wafer metrology
Inventor: WEBER-GRABAU MICHAEL
IPC: G01B11/30
Filed: 2000-03-22
Granted: 2002-07-01
Abstract: A surface metrology device, comprising a metrology unit receiving information from a measurement region of a surface; and a first imaging camera with a first field-of-view containing the measurement region.
Patent TW-449468-B (TW)
Title: Absorbent article and the use of absorbent article for body fluid absorption
Inventor: TANAKA MASAHITO
IPC: A61F13/15
Filed: 2000-05-19
Granted: 2001-08-11
Abstract: An absorbent article having a liquid permeable top layer, a liquid impermeable leakproof layer, and a liquid retentive absorbent layer interposed between the layers, wherein the absorbent layer has an odor-controlling member containing (a) 20 to 80% by weight of specific hydrophilic fiber or hydrophilic foam and (b) an odor-controlling agent including odor-preventing agents such as chelating agents, odor-absorbing agents and odor-decomposing agents such as neutral activated carbon, acids, zeolite and iron phthalocyanine, and aromatizers such as alcoholic perfumes, the odor-controlling member 9 being composed of a layer made up of a mutually dispersing mixture of component (a) and component (b) or being composed of adjacent layers separately comprising component (a) and component (b).
Patent TW-479242-B (TW)
Title: Device and method for coating an optically readable data carrier
Inventor: LIEDTKE BJORN
IPC: C09J7/30
Filed: 2000-06-16
Granted: 2002-03-11
Abstract: In order to enable a simple and cost-effective method for coating an optically readable data carrier, a method and an apparatus for coating an optically readable data carrier is provided, in which a transparent adhesive film, which is adhesive on a single side, is applied onto a data carrier surface to be protected. Further, an optically readable data carrier having a transparent protective film, in the form of an adhesive film, which is adhesive on a single side, is provided.
Patent TW-472208-B (TW)
Title: An indexing method for mapping multiple segments of coded fields into a table-structure field
Inventor: CHIOU MENG-SHI
IPC: H04L49/111
Filed: 2000-07-03
Granted: 2002-01-11
Abstract: This invention proposes an indexing method for mapping multiple segments of coded fields into a table-structure field. This indexing method can complete resolving address mapping within a short delay, and it has a collision-free characteristic when total bit-width of variation for coded fields is the same as the bit-width of the table. This method can be used to resolve VPI/VCI mapping for the ATM technologies.
Patent TW-I262914-B (TW)
Title: Compounds and pharmaceutical compositions for inhibiting protein kinases
Inventor: KANIA ROBERT STEVEN
IPC: C07D401/14
Filed: 2000-08-01
Granted: 2006-10-01
Abstract: Indazole compounds that modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction and thereby modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer and other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
Patent TW-496089-B (TW)
Title: Text information sorting method and pay-TV receiver using the same
Inventor: BERTHOLET PATRICK
IPC: H04N7/16
Filed: 2000-08-04
Granted: 2002-07-21
Abstract: During the display of the television program covering several television channels, the user gets lost in the abundance of the proposed offers. In order to solve this problem, the method according to the invention concerns the sorting of text information destined to the display of television program schedules transmitted by a control center to a plurality of Pay-TV receivers. This method consists in composing a table of contents (FT) by the control center according to a predefined sorting criterion, receiving and memorizing said index table (FT) in the memory (MFT) of the video decoder, and if the desired criterion corresponds to that wanted by the user, applying the parameters of the index table (FT) to a first level text filtering unit, finally in receiving the information coming from the filter and using it for the display of a program schedule.
Patent TW-524789-B (TW)
Title: Bright noble metal preparation for high temperature firing and the use thereof for the production of bright noble metal decoration
Inventor: POTH LUTZ
IPC: C04B41/51
Filed: 2000-08-22
Granted: 2003-03-21
Abstract: Bright noble metal preparations for the production of bright noble metal decoration contain at least one noble metal compound and at least one non-noble metal as flux dissolved in a carrier medium. Preparations according to the invention, which are stoved at 1050 to 1300 DEG C, contain as flux at least one cobalt compound in a quantity of 0.3 to 1.0 wt.%, calculated as CoO, and a chromium compound in a quantity of 0.2 to 0.7 wt.%, calculated as Cr2O3. The ratio by weight of Cr2O3 to CoO is in the range from 1.0-2.3.
Patent TW-520410-B (TW)
Title: Silicon wafer and method for making the same
Inventor: HARADA KAZUHIRO
IPC: H01C7/10
Filed: 2000-11-17
Granted: 2003-02-11
Abstract: A first silicon wafer according to the present invention consists of a complete region where the number of defect agglomerates is below the detection threshold when the lower limit of the detection limit for the defect agglomerate of interstitial silicon-type defect or void type defect is 1x10<SP>3</SP>/cm<SP>3</SP>, and the concentration of ferrous contamination is below 2x10<SP>9</SP> atoms/cm<SP>3</SP>. Such a wafer has excellent electrical properties. The number of the abovementioned defect agglomerates for a second silicon wafer is below the abovementioned detection limit, and the second silicon wafer is a p-type conductive wafer with a resistance adjusted to be 1 to 15 Ωcm. Such wafers, after a process thermal treatment, can obtain a uniform gettering effect in the wafer and are nearly free of the defect agglomerate in spite of a higher drawing speed. Such wafers can be used to produce semiconductor Ics at a very high yield. The resistance of the wafers can be adjusted at a desired value. A third silicon wafer consists of a silicon wafer cut by an ingot formed by a complete domain [P] where the number of defect agglomerates is below the abovementioned detection limit, consists of a domain [PI], or consists of domain [PV] and domain [PI]. Calculated from the area ratio, the domain [PV]/domain [PI] is less than 9. When the concentration of C element is 1 to 5x10<SP>15</SP>/cm<SP>3</SP> and the wafer is cut from an ingot formed by a complete domain [P], a uniform gettering effect can still be obtained in the wafer.
Patent TW-580482-B (TW)
Title: Continuous production of silica-based microgels
Inventor: MOFFETT ROBERT HARVEY
IPC: C01B33/143
Filed: 2000-11-22
Granted: 2004-03-21
Abstract: A continuous process is provided for preparing silica microgels using carbon dioxide as a gel initiator at a pressure of at least about 172 kPa (about 25 psig). Consistent performance of microgel can be produced with varying production rates.
Patent TW-473989-B (TW)
Title: 2-bit/cell type nonvolatile semiconductor memory
Inventor: IIJIMA MITSUTERU
IPC: G11C11/56
Filed: 2000-11-24
Granted: 2002-01-21
Abstract: A control method for a nonvolatile semiconductor memory having a number of nonvolatile semiconductor memory cells formed on a surface of a semiconductor substrate each having a gate insulating film including a carrier trap layer, a gate electrode formed on the gate insulating film, and first and second diffusion regions symmetrically formed in the semiconductor substrate on both sides of the gate electrode. The control method includes the steps of: selectively writing data at a memory position near the first or second diffusion region through injection of hot charge carriers of a first conductivity type, by applying a first high level voltage to the first or second diffusion region, a second voltage lower than the first voltage to the second or first diffusion region, and a third voltage higher than the second voltage to the gate electrode: and selectively erasing the data at the memory position near the first or second diffusion region through injection of hot charge carriers of a second conductivity type opposite to the first conductivity type generated by an interband tunneling effect, by applying a first high level voltage to the first or second diffusion region, a second voltage lower than the first voltage to the second or first diffusion region, and a third voltage lower than the first voltage or of an opposite polarity to the gate electrode. The nonvolatile semiconductor memory can store a plurality of data per one cell, is easy to be manufactured and has high reliability.
Patent TW-517176-B (TW)
Title: Stage assembly, method for moving object, and exposure apparatus, wafer, device and method for making the same
Inventor: POON ALEX KA TIM
IPC: H01L21/027
Filed: 2000-12-22
Granted: 2003-01-11
Abstract: A stage assembly (10) for moving and positioning one or more objects (24) for an exposure apparatus (28) is provided herein. The stage assembly (10) includes a fine stage (14) and a coarse stage (18). The fine stage (14) includes a holder (15) that retains the object (24). The stage assembly (10) also includes a fine Y mover (32) and a fine X mover (34) that precisely move the fine stage (14) relative to the coarse stage (18). Uniquely, the fine movers (32). (34) are positioned on only one side of the holder (15). With this design, the resulting stage assembly (10) has a relatively low mass and a relatively high servo bandwidth. Further, with this design, the stage assembly (10) is readily accessible for service and a measurement system (16) can be easily positioned near the fine stage (14). The stage assembly (10) can also include an anti-gravity mechanism (40) that minimizes distortion of a stage base (12) that supports the fine stage (14) as the fine stage (14) moves above the stage base (12). Additionally, the stage assembly (10) can include a reaction assembly (20) that reduces the amount of reaction forces transferred from the coarse stage (18).
Patent TW-533243-B (TW)
Title: Method for treating slags or slag mixtures
Inventor: EDLINGER ALFRED
IPC: C21C7/076
Filed: 2001-01-18
Granted: 2003-05-21
Abstract: In a method for treating slags or slag mixtures having iron oxide contents of > 5 wt.-%, in particular steelworks slags, in which the steel slags optionally mixed with other slags are charged onto a metal bath, a steel bath having a carbon content of < 1.5 wt.-%, preferably < 0.5 wt.-%, is used as the metal bath and the steel bath, after the charging of the steel slags, is carburized to above 2.0 wt.-% C, preferably > 2.5 wt.-% C, by introducing carbon or carbon carriers.
Patent TW-505930-B (TW)
Title: Oxide magnetic materials, coil components using the same, and method for producing oxide magnetic materials and coil components
Inventor: TAKAHASHI YUKIO
IPC: C04B35/622
Filed: 2001-01-19
Granted: 2002-10-11
Abstract: To use a media agitating mill of a wet internal circulation type when grinding materials, and offer oxide magnetic materials and coils in which influences of ZrO2 and Y2O3 mixing when using partially stabilized zirconia as media beads are improved. The magnetic materials and coils are characterized in that Fe2O3. ZnO, NiO and CuO are main components, and Y2O3, ZrO2 and Bi2O3 are contained with respect to these main components, where an amount of Y2O3 is 0.007 to 0.028 wt% for the total amount, an amount of ZrO2 is 0.12 to 0.55 wt% therefor and an amount of Bi2O3 0.03 to 10.12 wt% for the same.
Patent TW-496779-B (TW)
Title: Electrostatic painting machine selectively used in two ways and a method for the same
Inventor: SAITO EIJI
IPC: B05B5/04
Filed: 2001-01-20
Granted: 2002-08-01
Abstract: An electrostatic painting machine which can be selectively used in two ways just through changing some parts so as to become a rotation spraying or an air spraying painting machine is disclosed. A method for operating the machine is disclosed. The electrostatic painting machine (1) has a common main body (3), an air atomizing head (5) and a rotary atomizing head (7) which can be installed in the main body (3) of the painting machine. When the air atomizing head (5) is installed in the main body (3) of the painting machine, it becomes an air atomizing painting machine; when the rotary atomizing head (7) is installed in the main body (3) of the painting machine, it becomes a rotary atomizing painting machine.
Patent TW-478194-B (TW)
Title: Sealing device for Li-battery of mobile phone
Inventor: NAKAMURA KATSUTOSHI
IPC: H01M2/02
Filed: 2001-02-15
Granted: 2002-03-01
Abstract: A sealing device for Li-battery of mobile phone is provided, which comprises using the device conveying unit to transmit the hole-sealing device above the battery; after initially pressing the hole-sealing device into the hole of the battery cover, using the pressing unit to completely press the hole-sealing device into the battery hole; next, using the inspection unit to test if the hole-sealing device is completely pressed into the battery hole; finally, using the gluing unit to overlap the glue on the hole-sealing device and the periphery, whereby, after dehydration, the battery hole can be provided with the sealing effect.
Patent TW-503525-B (TW)
Title: Bidirectional singulation saw and method
Inventor: SMITH DAVID WALTER
IPC: H01L21/78
Filed: 2001-05-02
Granted: 2002-09-21
Abstract: In a singulation saw for sawing either substrates or wafers there is provided a pair of counter-rotating saw blades mounted for independent movement in a vertical direction for alternately engaging with a first substrate to be singulated. A transport system comprising a pair of substrate carriers reciprocates the first substrate under the pair of saw blades while alternate ones of the saw blades are engaged to cut the substrate. While the first substrate is being cut, the second or other substrate carrier sequentially unloads a cut substrate, loads a new uncut substrate and then moves the uncut substrate to a vision system for determining the position of the substrate relative to the second carrier and then positions the second earner and its substrate in a standby position ready to be cut by the pair of saw blades that are cutting the first substrate. As the first cut substrate is moved to an unload position, the new uncut substrate is moved into a cutting position; thus, a minimum loss of cutting time is incurred and a minimum amount of cooling water is needed.
Patent TW-535046-B (TW)
Title: Cassette type servo unit and frame for carrying the servo unit
Inventor: AMAIKE TAKESHI
IPC: H05K7/20
Filed: 2001-07-02
Granted: 2003-06-01
Abstract: The present invention provides a servo unit and a frame for carrying the servo unit where servo unit has a structure with excellent cooling efficiency and the frame may carry multiple servo units at the same time. A cassette type servo unit (3) is equipped with a servo printed circuit substrate (31), a radiating plate (33), and a front plate (35). The servo printed circuit substrate (31) not only is used for carrying central processing units (CPU) and main memory devices and receiving external constant voltage power but also can provide computer functions. The radiating plate (33) is supported by the wiring substrate (31) and the wiring substrate (31) is supported by the front plate (35). The front plate (35) supports the wiring substrate (31) in a way that, while installing the servo unit (3), the surface of the wiring substrate (31) is vertical. A part of the radiating plate (33) contacts those constructional elements of high heat productivity on the wiring substrate (31) by way of heat transmission and a heat pipe (331) is installed to transmit heat from the contact position to elsewhere on the wiring plate (31).
Patent TW-494195-B (TW)
Title: Bonnet securement for gas pressure regulators
Inventor: HEALD PAUL W
IPC: F16K27/12
Filed: 2001-07-31
Granted: 2002-07-11
Abstract: A pressure regulator having a base and bonnet. The base includes a plurality of upstanding ridges, with an opening being defined between each of the ridges. The bonnet includes peripheral rim having a plurality of engagement tabs located within each of the opening defined by the ridges of the base. The base is connected to the bonnet b folding the ridges over the peripheral rim of the bonnet. The ridges include side surfaces that mate with side edges of the engagement tabs to maintain the peripheral rim of the bonnet against the ridges as tension is applied to the peripheral rim that forces the peripheral rim away from the ridges. The bonnet also includes a plurality of interference tabs that engage an interior surface of the ridges before the ridges are folded over the peripheral rim of the bonnet to maintain the bonnet in proper position.
Patent TW-530317-B (TW)
Title: Display device
Inventor: LIEDENBAUM COEN THEODORUS HUBE
IPC: H01L33/00
Filed: 2001-08-22
Granted: 2003-05-01
Abstract: The invention relates to a display device (1) having pixel elements comprising a luminescent material (7) for emitting light when excited by, e.g. electromagnetic radiation. The pixel elements are provided with electrodes (5, 9) which modulate an emission of light by the luminescent material (7) by applying an electric field.
Patent TW-577003-B (TW)
Title: System, network, storage device, and method for supply chain management, including collaboration
Inventor: ZAREFOSS KURT A
IPC: G06Q10/00
Filed: 2001-09-28
Granted: 2004-02-21
Abstract: A system and method for sharing and manipulating supply chain data by assigning attributes to the data, creating hierarchies, calendars, filters and freeze profiles. Manipulation of the data may be accomplished by allocation, aggregation and conversion using predefined relationships and rules. Selective sharing of data may be accomplished by predefined partnerships and filters. System users are able to selectively view the data in a customize desirable format.
Patent TW-503146-B (TW)
Title: Method for producing lead-free solder for encapsulation
Inventor: JANG DAU-GUANG
IPC: C22C18/00
Filed: 2001-11-12
Granted: 2002-09-21
Abstract: A method for producing a lead-free solder for encapsulation comprises: (a) providing a mixture comprising 7 to 11 wt% of zinc, 0.1 to 0.5 wt% of Co and the balance of tin, or 7 to 11 wt% of zinc, 0.1 to 0.5 wt% of Co, 0.005 to 0.05 wt% of P and the balance of tin, or 7 to 11 wt% of zinc, 0.1 to 0.5 wt% of Al, and the balance of tin, or 7 to 11 wt% of zinc, 0.1 to 0.5 wt% of Al, 0.005 to 0.05 wt% of P, and the balance of tin, or 10 to 15 wt% of In, 0.1 to 0.5 wt% of Co, and the balance of tin, to form a blended metal; (b) melting the blended metal by using a high frequency furnace at a temperature below 350 DEG C, and quenching the molten metal to form an ingot of a required size; (c) performing a homogenization treatment on the ingot at 180 to 240 DEG C for 30 to 240 min; and (d) directly performing a drawing treatment on the homogenized ingot to form a lead-free solder wire or ball granular product.
Patent TW-525246-B (TW)
Title: Process for the chemical-mechanical polishing of isolation layers produced using the STI technology, at elevated temperatures
Inventor: VOGT KRISTINA
IPC: H01L21/3105
Filed: 2001-12-18
Granted: 2003-03-21
Abstract: A process for the chemical-mechanical polishing of isolation layers based on the STI technology, using a basic polishing slurry which contains from 5 to 12.5% by weight of a colloidal silica abrasive, wherein the polishing slurry is applied to the wafer surface at a temperature of 35 DEG C to 80 DEG C, increases the polishing selectivity with regard to the rate at which silica is removed compared to the rate at which silicon nitride is removed.