baber/WOPTO huggingface dataset:
Patent RO-91353-B (RO)
Title: Process for the preparation of s(-)-3-[3-acetyl-4-(3-tertbutylamino-2-hydroxypropoxy)-phenyle]-1,1-diethylurea
Inventor: ZOLSS GERHARD
IPC: C07D303/22
Filed: 1985-03-15
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts. 1. Claims (for the Contracting State AT) Process for the preparation of S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts, characterised in that a) the racemate of the formula  see diagramm : EP0155518,P10,F1  in the form of the base is reacted with an enantiomer of a chiral resolving acid in a suitable organic solvent, the mixture of the two diastereomeric salts formed in this manner is separated by fractional crystallisation, and, after separating each diastereomeric salt which contains the laevorotatory enantiomer of the compound of the formula I in the S configuration, is reconverted into the free base or a pharmaceutically acceptable addition salt and the resolving acid is recovered, or b) S(+)-3-[3-acetyl-4-(2,3-epoxypropoxy)-phenyl]- 1,1-diethylurea of the formula  see diagramm : EP0155518,P10,F2  is reacted with tertiary butylamine in the presence of water at room temperature or with gentle heating to a maximum of 40 degrees C, and then the laevorotatory enantiomer of the compound of the formula I thus obtained is converted as required into a pharmaceutically acceptable addition salt.
Patent RO-92629-B (RO)
Inventor: KENICHI ITOH
IPC: C08F14/06
Filed: 1985-10-12
Abstract: Unventia se refera la un procedeu de preparare a unei rasini pe baza de policlorura de vinil, prin polimerizarea clorurii de vinil sau a unui amestec de monomeri, pe baza de clorura de vinil în dispersie apoasa, în prezenta de initiator si de 0,005..1parti în greutate la 100 parti monomer sau amestec de monomeri, un agent activ de suprafata ales dintre esterii acidului lauric cu sorbitan, esterii acidului lauric cu zaharoasa, esterii acidului stearic cu glicerina si în prezenta a 0,01--2 parti în greutate fata de 100 parti monomer, un polimer ales dintre polimerul acidului acrilic, metacrilic, ciancrilic, alfa-benzilacrilic, alfa-fenilacrilic, crotonic, maleic, fumaric si sorbic. Se obtine un polimer cu rezistenta marita la caldura si cu densitate volumetrica marita.
Patent TW-212166-B (TW)
Title: Improved heat treatable sputter-coated glass systems
Inventor: PHILIP J LINGLE
IPC: C23C14/58
Filed: 1992-11-28
Granted: 1993-09-01
Abstract: A heat treatable sputter-coated layer system for glass substrates may be applied before heat treatment if the layer system includes a metallic layer of nickel or a high nickel content alloy covered by a separate layer of metallic silicon or an oxide of nickel or the high nickel content alloy, which in turn is covered by a protective metal oxide such as stoichiometric Sn O2.
Patent TW-214577-B (TW)
Title: Structure of a sash frame
Inventor: TOBIKURA HIROICHI
IPC: E06B9/52
Filed: 1993-02-26
Granted: 1993-10-11
Abstract: In the screen door fitting frame 8 which has been held together with a sash frame body 1 as a unit is fitted the fitting-in screen door device body 10 which comprises at least one fixed member 11 and one movable member 12, having been provided between these movable member 12 and fixed member 11 with a pleat-like reticulate member which is capable of expansion and contraction by folding in accordance with the sliding of the movable member 12 by its opening and closing.
Patent TW-235906-B (TW)
IPC: A24D1/22
Filed: 1993-03-15
Granted: 1994-12-11
Abstract: Disclosed are new fuel components for smoking articles such as cigarettes, new methods of making such fuel components, and cigarettes or other smoking articles incorporating the new fuel components. Fuel components for smoking articles are formed by continuously extruding a composition to form a preselected shape, circumscribing the continuously extruded composition with a layer of material to form a wrapped rod or composite member, preferably bonding the fuel element to the layer of material, and cutting the resulting composite member into predetermined lengths for use in assembling smoking articles. <IMAGE>
Patent TW-235951-B (TW)
Title: A covering process
Inventor: YANG JYUE-GUANG
IPC: B65F5/00
Filed: 1993-06-05
Granted: 1994-12-11
Abstract: A covering process, which comprises using degradable natural fibrousmaterial, mineral ash, Portland cement, adhesive, and underground water orpermeated water from land filling ground to prepare a paste-like slurry tobe sprayed on the object to form a hard membrane shell with a thickness of0.6~1 cm.
Patent TW-222335-B (TW)
Title: Controller enhancement for video games
Inventor: MICHAEL W WALLACE
IPC: G06F9/46
Filed: 1993-05-31
Granted: 1994-04-11
Abstract: Shown and described is a controller enhancement for a home video game in which an intermediary device receives signals generated by controller buttons and enhances these signals relative to normal controller button functions for presentation to the game system. In this manner, the player modifies operation of the game system according to personal preference and design while still operating within the original game programming. The intermediary device may be a physically separate device placed in series between a conventional controller and the game system, or may be integrated into a modified controller used as a substitute for a conventional controller. A wide variety of game enhancements are provided under the present invention and may by executed according to player design and selection.
Patent TW-364921-B (TW)
Title: Color-changeable printing
Inventor: KIYOHARU KAWASIMA
IPC: B41M1/36
Filed: 1994-01-11
Granted: 1999-07-21
Abstract: The invention relates a kind of coating with chromogenic assistant which can change the achromatization into colored chromogenic area and provides the application involving the colorful fascination education and entertainment. The invented printing is to have chromogenic area on the surface which comprises the ink painting of colored chromogenic agent from achromatization into colored chromogenic agent. The said chromogenic agent is selected form the crystalline purple ester, peacock green ester, 1,3,-dimethyl-6-diethylamino-fluorspar alkyl, 6-diethylamino-benzo-alpha-fluorspar alkyl. The said chromogenic assistant is a kind of electrically receptible compound of zinc salicin.
Patent TW-245840-B (TW)
Title: Tester for radio frequency matching
Inventor: JONG YUANN-SHENG
IPC: H01L49/00
Filed: 1994-02-17
Granted: 1995-04-21
Abstract: A tester for radio frequency, which could be used to detect if the etching machine function is normal, which includes amplitude/phase detector, matching control interface and impedance matching circuit, includes: 1. function select device for selecting test mode; 2. input device connected with function select device electrically, which could be used to get one amplitude/phase signal from amplitude/phase detector; 3. adjusting impedance matching device connected with function select device electrically, for adjusting the impedance matching circuit; 4. variable voltage circuit connected with function select device electrically, for supplying one continuously changing voltage to the impedance matching circuit; 5. digit voltage display device connected with function select device electrically, for displaying signal readout got by input device or voltage readout supplied by variable voltage circuit; 6. output device connected with function select device electrically, for outputting signal of radio frequency matching tester to the matching control interface; 7. power input device for inputting power to the radio frequency matching tester.
Patent TW-290497-B (TW)
IPC: B05B12/24
Filed: 1994-02-23
Granted: 1996-11-11
Abstract: The invention relates to a masking film consisting of one or more layers, to use when selectively lacquering parts of a surface, in particular of cars, with a polar outer layer. According to the invention the polar outer layer is usually a layer made from a polymer or copolymer or terpolymer, which is of itself permanently polar, without any pre- or post-treatment. Preferably the polar outer layer is an ionomer layer, formed from the reaction product of an acidic copolymer or an acidic terpolymer and a metal salt, and preferably from the reaction product of ethylene acrylic acid or ethylene methacrylic acid on the one hand and a sodium or zinc salt on the other hand. <IMAGE>
Patent TW-318973-B (TW)
IPC: H02J3/18
Filed: 1994-05-06
Granted: 1997-11-01
Abstract: Apparatus and methods for AC power regulation primarily intended for inductive loads (e.g., fluorescent lights, motors, etc.) which provide substantial reduction in power consumption while also providing a leading power factor, reduced harmonic distortion, reduced crest factor and reduced noise. The system is self-adjusting for a wide range of loads and can reduce power consumption by 25 percent in lighting loads while producing minimal reduction in light output. The system utilizes a Triac and parallel capacitor bank in series with the load. The Triac is turned on in response to a near-zero differential voltage measured across the Triac and is turned off near the peak of each AC half cycle by shunting current around the Triac. The capacitor absorbs the inductive turn-off voltage spike caused by the collapsing magnetic field in the ballast at the instant of Triac turn-off. This energy, in turn, provides longer on-period for the lamp, thereby permitting more light and increased operating efficiency. The turn-off time is adjusted to regulate power at a reduced level responsive to line voltage, load current and load power-sense signals.
Patent TW-328538-B (TW)
Title: Method for fractionating etherification product stream
Inventor: MICHAEL L FACKER
IPC: C07C43/04
Filed: 1995-08-03
Granted: 1998-03-21
Abstract: A process of forming and fractionating an etherification reaction area product stream containing ethers, alcohols and hydrocarbons for producing a high purity ether product and an overhead product, the processing comprising: feeding the reactants containing isobutene and alcohol into the etherification reaction area to allow reactions of the isobutene and alcohol to provide the product stream of the etherification reaction area, the reactants comprising (a) methanol and isobutene or pentene, or (b) ethanol and isobutene, therefore the ethers comprising methyl tertiary butyl ether (MTBE), methyl tert-amyl ether (TAME), ethyl tertiary butyl ether (ETBE), the etherification reaction being carried out in a temperature range of 30℃(86℉) to 120℃(248℉) at a pressure sufficient to maintain the reactants and the etherification reaction products at the liquid state during the etherification reaction process, the reactants being fed into the etherification reaction area at a liquid space velocity of 1 to 10 h-1, and the molar ratio of alcohol to isobutene being 0.5/1 to 4/1, and in the etherification reaction area product stream, the concentration of alcohol being higher than 1.5 mole % and lower than 20 mole %; removing the etherification reaction area product stream from the etherification reaction area; and in a fractionating area, fractionating the mixture stream into the high purity ether product and the overhead product.
Patent TW-291483-B (TW)
IPC: B05D3/02
Filed: 1995-09-25
Granted: 1996-11-21
Abstract: A method for reducing the amount of microfoam in a spray-applied clear waterborne composition is provided, the clear waterborne composition including an emulsion-polymerized addition polymer bearing at least one first reactive group and a reactive modifier bearing one second reactive group and a water-soluble group, the second reactive group being reactive with the first reactive group; applying the composition to a substrate using a spray method; and drying the composition. A reduced amount of microfoam improves the clarity of a film of the composition. Also provided are monofunctional carbodiimide reactive modifiers and substrates bearing the spray-applied clear compositions.
Patent TW-370549-B (TW)
Title: Articles for packaging, storing or transporting oxygen sensitive substances
Inventor: MOTIKA STEPHEN A
IPC: C08L69/00
Filed: 1996-06-28
Granted: 1999-09-21
Abstract: Disclosed are articles selected from the group consisting of sheet, tube, container or the like useful packaging, storing or transporting oxygen sensitive substances, the material of construction of which or of a layer of such, if of a multiplayer structure, consists essentially of poly(ethylene carbonate) in which the concentration of ether by NMR analysis linkages is 0-8 mole % of the poly(ethylene carbonate), and the Tg of which is in the range from 20 DEG C to 30 DEG C.
Patent TW-346514-B (TW)
Title: Apparatus and process for in-line lamination of a first sheet to a second sheet and product formed by the process
Inventor: ROBERT M MORTELLITE
IPC: D04H3/00
Filed: 1996-10-23
Granted: 1998-12-01
Abstract: An apparatus for in-line lamination of a first sheet to a second sheet, which comprises: a web divider for dividing the first sheet into a plurality of narrow webs; a plurality of interval steering members for steering each of the narrow webs thereby separating the plurality of webs at a specified distance; and a laminator for laminating the second sheet on the surface of the divided webs thereby providing a laminate of the second sheet and the divided webs and a portion of the second sheet in the webs.
Patent TW-379174-B (TW)
Title: Apertured film having improved fluid distribution properties, method of forming same, and absorbent products incorporating same
Inventor: ROLLER JUDITH E
IPC: A61F13/00
Filed: 1996-11-18
Granted: 2000-01-11
Abstract: An apertured film for use as a topsheet in absorbent products wherein the film is corona treated on one side, and has received a surfactant application that is distributed to both the corona treated and non-corona treated sides of the film. A method for application of surfactant includes applying the surfactant to one side of the film and rolling the film into a roll while the surfactant is still wet in order to apply surfactant to both sides of the film.
Patent TW-356460-B (TW)
Title: Elongated flexible carrier tape, method of securing at least one component into a carrier tape, and method of removing at least one component from a loaded carrier tape
Inventor: SCHENZ JAMES LEONARD
IPC: H05K13/02
Filed: 1996-12-27
Granted: 1999-04-21
Abstract: A kind of elongated flexible carrier tape, used for transportation of at least one component of certain length, it comprises: a strip portion, having a component-receiving surface and first and second longitudinal edge surfaces; at least two sidewalls, having inner and outer major surfaces extend upwardly from the component-receiving surface between the longitudinal edge surfaces forming at least one component-receiving area; and the inner major surfaces of at least one side wall is inclined inwardly toward the component-receiving area; forming an angle greater than 0 degree but less than 90 degrees with the component-receiving surface of the carrier tape; when a component is placed in the component-receiving area, the inclined inner major surface advantageously exerts a force on the component that prevents the component from moving within or falling out of the component-receiving area, this obviates the need for adhesive or cover tape to hold the component in place, and minimizes the possibility of contamination by adhesive residue and damage to the components by static electricity created by removal of cover tape or movement of the components.
Patent TW-351794-B (TW)
Title: Method and apparatus for compensating scanned image size
Inventor: Cai zhen-cai
IPC: G06K7/10
Filed: 1997-01-22
Granted: 1999-02-01
Abstract: A method for compensating a scanned size of a scanned object in which the scanned size of a scanned object is compensated in the manner as described in the following steps: (a) supplying an initial optical signal; (b) receiving the initial optical signal, from this initial optical signal to produce a detecting signal; and (c) receiving the detecting signal, from the scanned object to create a optical signal of the scanned object and by means of the detecting signal to process compensating the optical signal size of the scanned object.
Patent TW-355225-B (TW)
Title: Single mode optical having large effective area
Inventor: LIU YANMING
IPC: G02B6/028
Filed: 1997-02-05
Granted: 1999-04-01
Abstract: A single mode of optical fiber of which the frequency is 1550 nm, including: a segmented core having refractive index profile, in which the profile of segmented core is at least divided into three segments; and the clad layer having refractive index profile, in which at least a portion of core refractive index profile is much than a part of clad layer profile and at least one minimum refractive index of core refractive index profile are less than the minimum refractive index of the clad layer: at operating frequency of 1550 nm, the effective area of the single mode of optical fiber is bigger than 90 nm<2>, and the ratio of effective area to the mode power is larger than 1.3; thereby providing lower dispersion of optical fiber to operate in the range of wavelength of 1530 nm and 1565 nm.
Patent TW-362049-B (TW)
Title: An apparatus and method for developing a selectively exposed resist pattern
Inventor: CHIU WEI-KUEI
IPC: B08B3/00
Filed: 1997-02-20
Granted: 1999-06-21
Abstract: An apparatus and method for developing a selectively exposed resist pattern, on an integrated circuit wafer, which avoids damage to the resist pattern and allows greater freedom in the choice of resists. Developer is placed on a selectively exposed layer of resist for a first time. The layer of resist and developer are then immersed in a cleaning liquid time for a second time to stop the developing action and remove the developer. As an option, ultrasonic power can be delivered to the wafer or the cleaning liquid while the layer of resist is immersed in the cleaning liquid. The cleaning liquid is then removed from the layer of resist, now a resist pattern, and the wafer and resist pattern is placed in a vacuum for drying. As another option, heat can be applied to the wafer and resist pattern while they are in the vacuum. The wafer and resist pattern are then removed from the vacuum for further processing.
Patent TW-472088-B (TW)
Title: Cylindrical electrolyzer assembly
Inventor: BESS JAMES W JR
IPC: C25B9/17
Filed: 1997-03-31
Granted: 2002-01-11
Abstract: An electrolyzer assembly has an outer, cylindrical dielectric electrolyzer housing member having a top, bottom, and cylindrical side wall. In one embodiment, the housing member has a sealed top, an open bottom for electrolyte entry, and apertures through the side wall near the sealed top permitting flow of electrolyte through the apertures. A cylindrical anode and cathode pair is situated inside the housing member. The cathode is positioned concentrically within the anode. Electrolyte flows in the space between anode and cathode. The anode is spaced apart from the side wall, providing an electrolyte flow path through the resulting cylindrically-shaped space. Electrical connections through the top of the housing member extend downwardly therein to electrical connection elements projecting upwardly from the electrode pair. The assembly provides for ease of cleaning, as well as ease of refurbishing, and operates efficiently and economically in both forced and unforced flow conditions.
Patent TW-386951-B (TW)
Title: An airbag inflator and an airbag apparatus
Inventor: UEDA MASAYUKI
IPC: B60R21/16
Filed: 1997-04-02
Granted: 2000-04-11
Abstract: An airbag inflator includes non-azide gas generating propellants, surrounding an ignition device, disposed inside a housing. The gas generating propellants are surrounded by a coolant/filter device having a pressure loss of 0.3x10<-2> to 1.5x10<-2> kg/cm<2> at a flow rate of 100 l/min/cm<2>. A space is provided between an outer periphery of the coolant/filter device and the housing such that the combustion gas passes through the entire area of the coolant/filter device. The coolant/filter device is also surrounded by a swell supressing layer which prevents the coolant/filter device from swelling due to a combustion of the gas generating propellants.
Patent TW-334407-B (TW)
Title: Gearshift apparatus for bicycles
Inventor: YAMANE TAKURO
IPC: B62K23/04
Filed: 1997-04-30
Granted: 1998-06-21
Abstract: A kind of gearshift apparatus for bicycle which is composed of the fixture with the shaft of the bicycle and the operation portion which can rotate the direction along the outer rim around the first axis in the front of the shaft and the other direction; and for pulling back the transmission cable, the gearshift apparatus rotating with the rotation of the operation portion and rotate on the outer rim of the furl body around the first axis. The feature is that there is an intermedium which can translate along the direction of the first axis between the locked and unlocked positions and rotating with the operation portion and furl body.
Patent TW-329052-B (TW)
Title: Semiconductor device
Inventor: OZUKI KAZUKI
IPC: H01L27/10
Filed: 1997-07-23
Granted: 1998-04-01
Abstract: A semiconductor memory includes a plurality of diffusion layers a plurality of gate electrodes , a plurality of MOS transistors , an interlayer insulating film , and a plurality of metal lines . The diffusion layers are arrayed parallel to each other in the major surface of a semiconductor substrate . The gate electrodes are arrayed parallel to each other on the semiconductor substrate via a gate insulating film in a direction perpendicular to the diffusion layers . The MOS transistors are formed in cross regions including the intersections between the diffusion layers in the major surface of the semiconductor substrate , and the gate electrodes to constitute memory cells . The cross regions include channels through which a channel current flows . Data is written in the memory cells by selectively ion-implanting an impurity in the channels . The interlayer insulating film is formed on the semiconductor substrate including the gate electrodes . The metal lines are formed on the interlayer insulating film in correspondence with the diffusion layers to function as a mask in ion-implanting the impurity .
Patent TW-342539-B (TW)
Title: Integrated restraint/release/deployment initiation device
Inventor: IZUMI MICHAEL R
IPC: H01Q21/00
Filed: 1997-08-08
Granted: 1998-10-11
Abstract: An integrated device for the restraint, release and deployment initiation of a deployable mechanism mounted on a support structure, the mechanism being operable between a stowed condition and a deployed condition, the device comprising: a) a base for mounting the device to the support structure, the base supporting the mechanism in the stowed condition; b) releasable restraining means connected to the base for applying restraining force to the stowed mechanism to substantially prevent movement of the deployable mechanism relative to the support structure; c) non-explosive actuated releasing means connected to the restraining means for rapidly releasing the restraining force applied to the stowed deployable mechanism; and d) deployment initiation means for applying a push off force to the deployable mechanism in response to actuation of the releasing means thereby urging the deployable mechanism to the deployed condition away from the support structure.