baber/WOPTO huggingface dataset:
Patent TW-384407-B (TW)
Title: Jitter correcting circuit and plane display device
Inventor: TSUCHIYA KENJI
IPC: G09G3/20
Filed: 1998-01-13
Granted: 2000-03-11
Abstract: The present invention is to reduce jitters and to sample a video signal in proper timing. The solution provides an edge detection period setting circuit TM generates an output signal synchronized with a horizontal synchronizing signal supplied as the reference signal Vref. Then an edge detecting circuit Ed0-Edn operates to detect edges of a delay signal Ckd0-Ckdn for respective edge detection periods. A decoder DEC decodes the output signal of the edge detecting circuit Ed0-Edn for an edge detection period set with the output signal of the edge detection period setting circuit TM and holds the decoding result. Then a selector circuit SEL selects and outputs one of delay signals Ckd0-Ckdn according to the decoding result of the decoder circuit DEC.
Patent TW-365637-B (TW)
Title: Improved changeover valve
Inventor: EMINGER HARRY E
IPC: F16K11/087
Filed: 1998-02-25
Granted: 1999-08-01
Abstract: A changeover valve which accommodates thermal transients and is operable over a range of temperatures includes a crossover member (20) and a seat assembly (30) in each outlet passage (15) a thrust washer (45) rotatably supporting the crossover member and a split load ring (40) comprising an inner ring (142) and an outer ring (146) threaded into the changeover valve body. A wave spring (150) is disposed between the inner and outer ring. The loading on the wave spring can be adjusted by the threaded outer ring which in turn adjusts the force of engagement of the crossover member against the seat assemblies.
Patent TW-525238-B (TW)
Title: Method for patterning photoresist
Inventor: YANG HYUN-JO
IPC: G03F7/039
Filed: 1998-03-30
Granted: 2003-03-21
Abstract: The present invention relating to a method for patterning a chemical amplification photoresist includes the steps of applying a photoresist film on an upper surface of a semiconductor substrate, exposing the photoresist film to light in an exposing apparatus, and placing the substrate in a chemical reaction chamber in which density of alkaline gas is over 20 ppb for a predetermined time, thus preventing an unnecessary pattern from being formed on the photoresist, that is a side lobe, when patterns on a photomask are closely formed, and therefore improving reliability of a semiconductor device.
Patent TW-460943-B (TW)
Title: Reduction of mobile ion and metal contamination in HDP-CVD chambers using chamber seasoning film depositions
Inventor: KENT ROSSMAN
IPC: C23C16/50
Filed: 1998-04-03
Granted: 2001-10-21
Abstract: A method and apparatus for controlling the introduction of contaminates into a deposition chamber that occur naturally within the chamber components. The CVD chamber is ""seasoned"" with a protective layer after a dry clean operation and before a substrate is introduced into the chamber. The deposited seasoning layer has a lower diffusion rate for typical contaminants in relation to the chamber component materials and covers the chamber component, reducing the likelihood that the naturally occurring contaminants will interfere with subsequent processing steps. After deposition of the seasoning layer is complete, the chamber is used for one to n substrate deposition steps before being cleaned by another clean operation as described above and then reseasoned.
Patent TW-518236-B (TW)
Title: Finely divided, substantially crystalline particles of budesonide, pharmaceutical composition comprising them and the preparation thereof
Inventor: BISRAT MIKAEL
IPC: A61K9/12
Filed: 1998-05-15
Granted: 2003-01-21
Abstract: The invention provides finely divided, substantially crystalline particles of budesonide characterised in that they are substantially smooth and having a BET value from 1 to 4.5 m<SP>2</SP>/g, process for their preparation, a pharmaceutical composition comprising said particles, the use of said particles in the treatment of and in the manufacture of a medicament for use in the treatment of a respiratory disorder, and a method of treatment of respiratory disorders by administration, to a host in need of such treatment, said particles.
Patent TW-412899-B (TW)
Title: Method and system for providing data communication with a mobile station
Inventor: DALY BRIAN KEVIN
IPC: H04W4/18
Filed: 1998-05-28
Granted: 2000-11-21
Abstract: A teleservice server in a wireless network provides an interface between a mobile station and an Internet protocol network thereby facilitating data transfers between these elements. The server translates datagrams from the IP network into a format suitable for transmission over a wireless network that provides voice communication capabilities. The server also translates data messages received from the mobile station over the wireless network into appropriate transmission in the IP network.
Patent TW-397801-B (TW)
Title: Carrier and processing device with multiple carrier belts
Inventor: IIDA NARUAKI
IPC: H01L21/677
Filed: 1998-07-17
Granted: 2000-07-11
Abstract: A carrier device contains a first carrier mechanism (60), a second carrier mechanism (61), and sensors (57, 70, 80). The first carrier mechanism (60) has a holding portion (34) for a substrate, a driving pulley (52), an idler pulley (51), and a first endless belt (50). The first endless belt (50) is placed between the driving pulley (52) and the idler pulley (52); the holding portion (34) is attached to the first endless belt. The second carrier mechanism (61) has a driving source (54) with a rotation output shaft (55). A speed-reducing pulley is fixed on the driving pulley (52) with more than one second endless belts (56). More than one second endless belts (56) being is provided between the rotation output shaft (55) and the speed-reducing pulley (53). A sensor detects the state, which as cutting, of the second endless belt (56). As a result, even if a carrier belt deteriorates, the holding portion (34) is prevented from falling.
Patent TW-378164-B (TW)
Title: Method of producing bent pipe without thinning and device therefore
Inventor: BAI JIN-LI
IPC: B21D7/00
Filed: 1998-08-04
Granted: 2000-01-01
Abstract: The invented method comprises reducing the thickness at the inner circular side of a blank pipe prior to bending to an appropriate value, shifting the thickness reduced to the outer circular side of the blank pipe prior to bending so that the thickness of the outer circular side increases a thickness of the inner circular side. The thickness increased at the outer circular side can be used to compensate the inner circular side in order to achieve a thickness without thinning in thickness after a bending machine bends the pipe. Using the invented method and device of producing a bent pipe without thinning and the propping open principle of a bevel cone (or a cylindrical cylinder) of an inside diameter propping open machine, let a plurality of propping up plates of the propping up machine to change the outside diameter while maintaining the original inside diameter by outwardly and radially propping the inside diameter of the upper half circle of the pipe to the original inside diameter. Then using the circle of a forming mold to change the up-lifting force into an inward directional force, thereby achieving a shifting of the thickness by using the lower half outside diameter bending mold and the outside jacket returned to said portion inside the pipe to press .
Patent TW-592696-B (TW)
Title: Combination pharmaceutical compositions comprising amlodipine and atorvastatin for use in treating or preventing cardiac diseases
Inventor: BUCH JAN
IPC: A61K47/40
Filed: 1998-08-26
Granted: 2004-06-21
Abstract: This invention relates to pharmaceutical combinations of amlodipine or a pharmaceutically acceptable acid addition salt thereof and atorvastatin or a pharmaceutically acceptable salt thereof, kits containing such combinations and methods of using such combinations to treat subjects suffering from angina pectoris, atherosclerosis, combined hypertension and hyperlipidemia and to treat subjects presenting with symptoms of cardiac risk, including humans. This invention also relates to additive and synergistic combinations of amlodipine and atorvastatin whereby those synergistic combinations are useful in treating subjects suffering from angina pectoris, atherosclerosis, combined hypertension and hyperlipidemia and those subjects presenting with symptoms of cardiac risk, including humans.
Patent TW-492986-B (TW)
Title: Polylactate release compounds and methods of using same
Inventor: KOENIGSBERG STEPHEN S
IPC: B09C1/10
Filed: 1998-11-26
Granted: 2002-07-01
Abstract: The present invention provides for a family of novel compositions to serve as substrates that release hydroxy acid slowly over time. Preferably the hydroxy acid is an Α-hydroxy acid, more preferably it is lactic acid. The compositions are preferably made by reaction of poly(lactic acid) with multifunctional alcohols. Also disclosed are formulations based on the compounds and methods of use for both the compositions and the formulations. The preferred use of the compositions and formulations of the present invention is for bioremediation purposes wherein they provide a time-release source of lactic acid to support the growth and reductive activity of microbes present in a system or medium, such as an aquifer, bioreactor, soil, industrial process, wastestream, body of water, river or well. The microbes destroy or inactivate compounds which are capable of being reduced, such as nitrogen-containing organic compounds, oxygen-containing organic compounds, polyaromatic hydrocarbons, and halogen-containing organic compounds.
Patent TW-396369-B (TW)
Title: A metallic building element for optoelectronics
Inventor: BLOM CLAES
IPC: G02B6/36
Filed: 1998-11-16
Granted: 2000-07-01
Abstract: The present invention relates to a method of patterning metallic building elements, and also to a metallic building element, where the measuring accuracy achieved can lie in the sub-micrometer range. Starting from a silicon master or original that can be etched to sub-micrometer precision and then plated with a metal, such as nickel (3), on the silicon surface, there can be produced a nickel shim where precision and surface fineness can lie in the sub-micrometer range. Subsequent to removal of the silicon master, a photo-sensitive material (5) can be used in liquid form or in film form to create mould cavities (9) that reach down to the nickel shim. These cavities can then be metal-plated to provide a building element (8) of higher precision in three dimensions.
Patent TW-448586-B (TW)
Title: Display device
Inventor: FUJII TAKEHIRO
IPC: H05K3/34
Filed: 1998-12-08
Granted: 2001-08-01
Abstract: The present invention discloses a display device which is to lighten the selected light sources of a plurality of light sources for display. The display device comprises: a circuit board, configured with a plurality of light sources on the surface; a plurality of reflection casings with a plurality of holes corresponding to each light source respectively. The back terminals configured on the back of the circuit board and connected with each light source in which the back terminals are configured on the periphery portion of the circuit board and recessed into the inside region.
Patent TW-411567-B (TW)
Title: Reduced pad erosion
Inventor: FLIETNER BERTRAND
IPC: H01L21/033
Filed: 1999-04-07
Granted: 2000-11-11
Abstract: An improved hard mask is provided to reduced pad erosion during semiconductor fabrication. The hard mask includes an etch stop layer between first and second hard mask layers.
Patent TW-444499-B (TW)
Title: Binocular mechanical head monitoring system
Inventor: TSAI CHING-YUAN
IPC: H04N5/10
Filed: 1998-12-31
Granted: 2001-07-01
Abstract: The present invention relates to a binocular mechanical head monitoring system consisting of a binocular mechanical head, a visual tracking controller, and a video processing system, The binocular mechanical head has a base. The first transmission axle on the top of the base drives the rotation stand above it. The second transmission axle is pivotally connected the top of the rotation stand and the head. By cooperating with the visual tracking controller and the video process system, two CCD cameras driven by the third transmission axle and the fourth transmission axle on two sides of the head drive can be used to monitor a moving object. Thus, a system with 3D visual monitoring effect is provided.
Patent TW-497171-B (TW)
Title: Elimination of photo-induced electrochemical dissolution in chemical mechanical polishing
Inventor: EDELSTEIN DANIEL C
IPC: B24B37/34
Filed: 1999-02-01
Granted: 2002-08-01
Abstract: Eliminating exposure of PN junctions to light capable of invoking a photovoltaic effect and/or inhibiting the oxidation and reduction reactions induced by the photovoltaic effect prevents the electrochemical dissolution of metal components on semiconductor devices by electrolysis. A darkened enclosure for use on tools for wafer CMP, brush cleaning, unloading, and rinsing will eliminate exposure. Alternatively, illumination of a semiconductor wafer can be limited to wavelengths of light that do not provide enough energy to induce a photovoltaic effect. An inhibitor in the CMP slurry and/or post-CMP water rinse blocks the oxidation and/or reduction reactions. A blocking agent, such as a high molecular weight surfactant, will interfere with both the oxidation and reduction reactions at the metal surface. Also, a poisoning agent will impede the reduction portion of electrolysis.
Patent TW-454041-B (TW)
Title: Extra thick H-shaped steel excellent in toughness and having more than 325 MPa of yield strength
Inventor: OHMORI AKIO
IPC: C22C38/00
Filed: 1999-03-04
Granted: 2001-09-11
Abstract: This invention provides an extra thick H-shaped steel which is of high strength and excellent in Z-directional toughness in the center of thickness of a flange part and has ≥ 325 MPa yield strength. This extra thick U steel is of a composition which consists of C 0.05-0.18%, Si ≤ 0.60%, Mn 1.00-1.80%, P ≤ 0.020%, S < 0.004%, Al 0.016-0.050%, V 0.04-0.15%, N 0.0070-0.0200%. It also contains at least one kind of 0.02-0.60% Cu, 0.02-0.60% Ni, 0.02-0.50% Cr, and 0.01-0.20% Mo. It also includes Ti in an amount in the range satisfying 0.002 ≤ Ti ≤ 1.38xN-8.59x10<SP>-4</SP>. In addition, the balance Fe with inevitable impurities and in which Ceq, represented by Ceq = C + Si/24 + Mn/6 + Ni/40 + Cr/5 + Mo/4 + V/14, is regulated to 0.36 to 0.45% and VxN/S ≥ 0.150 is satisfied.
Patent TW-409320-B (TW)
Title: Lamp annealer and method for annealing semiconductor wafer
Inventor: TSUKAMOTO MASAYUKI
IPC: C30B31/12
Filed: 1999-03-18
Granted: 2000-10-21
Abstract: A lamp annealer for heating and annealing product wafers loaded into a chamber by a lamp means. The lamp annealer comprises a first chamber for loading product wafers, a second chamber disposed adjacent to the first chamber for loading only a dummy wafer, a pyrometer means for measuring a temperature of a wafer in the first chamber and a temperature of a wafer in the second chamber, and a lamp means for heating the wafer in the first chamber and the wafer in the second chamber. Periodically, dummy wafers are loaded into the first and second chambers, temperatures of the dummy wafer in the first chamber and the dummy wafer in the second chamber which are both heated by the lamp means are measured by the pyrometer means, and, when product wafers are annealed, intensity of light of the lamp is compensated based on a difference between the temperatures.
Patent TW-409311-B (TW)
Title: Device and method for drying semiconductor substrate
Inventor: ASADA KAZUMI
IPC: H01L21/00
Filed: 1999-05-06
Granted: 2000-10-21
Abstract: The object of the invention is to contribute to the protection of the natural environment and reduce residual organic matters by improving the ability of drying treatment through shortening of the drying time without lowering the drying ability, and at the same time, reducing the amount of organic matters used. The solution of the present invention is such that isopropyl alcohol(IPA) vapor is blown onto semiconductor wafers 3 at an angle &theta of 20 DEG-50 DEG from the bottom side at drying of the wafers 3 by blowing vaporized IPA onto the wafers 3 through nozzles 13 and nozzle holes 13a through the use of a controlled IPA drier, which dries about 50 semiconductor wafers 3 at one time. When the IPA vapor is blown, the initial discharge and used amount of IPA are adjusted so that they are 0.8-1.5 cc/s and 70-200 cc/batch, respectively
Patent TW-518441-B (TW)
Title: Active matrix type display device
Inventor: MATSUMOTO TOMOHIRO
IPC: G09G3/36
Filed: 1999-05-11
Granted: 2003-01-21
Abstract: There is provided a high quality display image by achieving a large numerical aperture and preventing flickers from occurring, with respect to an active matrix type display device provided with a switch element for each display pixel. In the solution of the present invention, for the scanning pulse which contains a first voltage for switching on a switching element, a second voltage for switching off a switching element and a third voltage to compensate for an decrease in a video signal voltage supplied to a signal line, the part of the potential in which the scanning pulse rises up to the first voltage during the first voltage period is set to the second voltage or below.
Patent TW-585937-B (TW)
Title: Process for producing an electrolytically coated, hot-rolled strip
Inventor: KARNER WILHELM
IPC: C25D7/06
Filed: 1999-06-01
Granted: 2004-05-01
Abstract: The invention refers to process for producing an electrolytically coated, hot-rolled strip, characterised by the hot-rolled strip with a scale layer being fed continuously to a chemical pickling section where the scale layer is completely removed and then to a coating section with electrolytic cells, all in one line.
Patent TW-415986-B (TW)
Title: Cleaning device for private parts of human body
Inventor: ITO TAKASHI
IPC: E03D9/08
Filed: 1999-09-23
Granted: 2000-12-21
Abstract: This invention provides a cleaning device for private parts of human body to improve visibility and energy saving by lighting a main body display part before using the toilet seat, and turning off the display part after using the toilet seat. The simple structure of this device consists of a closet stool 83, a toilet seat 81 mounted on the closet stool, a movable cover, a detected body 500 arranged on a cover rotating shaft 201 for journaling a cover for the closet stool, a cover opening and closing detecting sensor 300 for detecting an opening state and a closing state of the cover with a detecting sensor 401 arranged in the vicinity of the detected body, and a control unit M for turning off a display part 100 arranged on a main body when a closing position of the cover is detected with the cover opening and closing detecting sensor 300.
Patent TW-460416-B (TW)
Title: Processes of producing a titanium oxide-forming solution and a dispersion with crystalline titanium oxide particles
Inventor: ICHINOSE HIROMICHI
IPC: C09D17/00
Filed: 2000-02-21
Granted: 2001-10-21
Abstract: The invention provides a process of producing a titanium oxide-forming solution, wherein a hydrogen peroxide solution is added to a titanium-containing starting aqueous solution to form a peroxotitanium complex, a basic substance is then added to the peroxotitanium complex to obtain a solution which is in turn let stand or heated, thereby forming a precipitate of a peroxotitanium hydrate polymer, at least a dissolved component derived from the titanium-containing starting aqueous solution, except water, is then removed from the precipitate, and a hydroxide peroxide solution is finally allowed to act on a dissolved component-free precipitate. The invention also provides a dispersion with titanium oxide dispersed therein.
Patent TW-524745-B (TW)
Title: Opaque film with a core layer of metallocene-catalyzed polypropylene
Inventor: PEET ROBERT G
IPC: B32B27/32
Filed: 2000-07-26
Granted: 2003-03-21
Abstract: The invention is directed to an oriented multi-layer film which comprises a voided layer and at least one non-voided layer on at least one surface of the voided layer. In one embodiment, the voided layer comprises a Ziegler-Natta or metallocene-catalyzed substantially isotactic propylene polymer in a polymer matrix with a cavitation initiator. In a second embodiment, the non-voided layer comprises a Ziegler-Natta or metallocene-catalyzed substantially isotactic polypropylene polymer. In a third embodiment, both the voided core layer and at least one non-voided layer comprise a metallocene-catalyzed substantially isotactic polypropylene polymer.
Patent TW-573406-B (TW)
Title: A method, apparatus and computer-readable medium for obtaining or providing health care on a mobile computing environment
Inventor: GERSHMAN ANATOLE VITALY
IPC: G16H20/30
Filed: 2000-03-06
Granted: 2004-01-21
Abstract: A system is disclosed that facilitates web-based information retrieval and display system. A wireless phone or similar hand-held wireless device with Internet Protocol capability is combined with other peripherals to provide a portable portal into the Internet. The wireless device prompts a user to input information of interest to the user. This information is transmitted a query to a service routine (running on a Web server). The service routine then queries the Web to find price, shipping and availability information from various Web suppliers. This information is then available for use by nutrition and health monitoring systems to support an ongoing exercise program. The system provides tools for dynamic configuration of a mobile communication network that are useful in a mobile environment.
Patent TW-508361-B (TW)
Title: Hydrogenated octasilsesquioxane-vinyl group-containing copolymer and method for manufacture
Inventor: ZANK GREGG ALAN
IPC: C08G77/38
Filed: 2000-03-17
Granted: 2002-11-01
Abstract: A method for manufacturing an organic solvent soluble hydrogenated octasilsesquioxane-vinyl group-containing compound copolymer comprising reacting 1 mol of (A) a hydrogenated octasilsesquioxane described by formula 1 with 0.2 to less than 3 mol of (B) a divinyl group-containing compound described by formula (2) CH2=CH-L-CH-CH2, where L is selected from the group consisting of (a) a divalent hydrocarbon group comprising 3 to 10 carbon atoms and (b) -(SiR2O)m-SiR2-, where each R is independently selected from the group consisting of alkyls comprising 1 to 6 carbon atoms and aryls comprising 6 to 9 carbon atoms and 1 ≤ m ≤ 10; in the presence of a hydrosilylation catalyst.
Patent TW-460822-B (TW)
Title: An intuitive input method based on selection from a 9x9 grid for the application in intelligent terminal equipment
Inventor: LUO YI-LI
IPC: H04M1/72469
Filed: 2000-04-14
Granted: 2001-10-21
Abstract: This invention introduces an intuitive input method based on selection from a 9x9 grid. The method displays a 9x9-grid form for data selection on the monitor of intelligent terminal equipment. Each sector of the 9x9 grid corresponds to one of the nine keys of one set of 9x9-grid keyboard. Thus, the operator only needs to watch the selected sector on the monitor. With hands operating on the 9x9-grid keyboard and by resorting to the sense of orientation and the coordination of eyes and hands, the operator can easily press the corresponding key on the keyboard to instantly complete the selection input of the corresponding selected data. This patent uses a multi-layer 9x9-grid structure to correspond to a multi-layer data structure. A simple keyboard (11 keys) enables the users to roam within a big and complicate data structure.