baber/WOPTO huggingface dataset:
Patent TW-325546-B (TW)
Title: Data processing system and data input device
Inventor: GERARDUS JOHANNES KAREL MARIJK
IPC: G06F3/00
Filed: 1996-02-14
Granted: 1998-01-21
Abstract: A data processing system attached with a data input device for inputting individual data into the system corresponding to the first and the second coordinates of the device under the user^s interaction, the device comprising: generation means for generating a signal indicating the first and second coordinates; low-pass filter means for signal filtering; sampling means for sampling filtered signals at a sampling frequency; which is characterized in that the sampling means comprises: first holding means for holding a first sample related to the first coordinate value; second holding means for holding a second sample related to the second coordinate value; filter control means operative for at least temporarily reducing the cut-off frequency of the filter means to a value substantially lower than the sampling frequency.
Patent TW-359667-B (TW)
Title: Tetralines
Inventor: SWOBODA ROBERT
IPC: A61P9/10
Filed: 1996-05-03
Granted: 1999-06-01
Abstract: Compounds of formula I, wherein R1, R2, R3, R4 and R5 are as defined in the description, are useful as pharmaceuticals in the treatment of epilepsy, stroke and brain or spinal trauma. A phenyl-substituted 1,2,3,4-tetrahydro-2-naphthylamine, in which R1 and R2 independently are hydrogen, C1-C4-alkyl, C1-C4-alkoxy, halogen or trifluoromethyl; R3 is hydrogen, hydroxy, C1-C4-alkyl, C1-C4-alkoxy, cyano or carbamoyl; and R4 and R5 independently are hydrogen, C1-C4-alkyl or hydroxy(C2-C4)alkyl, or jointly with nitrogen atom forming a pyrrolidinyl, a piperidinyl, or a piperazine; in the form of a free basic group or an acid addition salt.
Patent TW-356463-B (TW)
Title: Container
Inventor: OHNISHI HIROSHI
IPC: B65D90/08
Filed: 1996-07-15
Granted: 1999-04-21
Abstract: A kind of container, it^s a container formed with FRP board, its characteristics is: to make it as major component for rigidity maintenance, it comprises with inner material and FRP surface board to form a sandwiched board, with at least two one-piece boards adjacently connected with each other, and the said at least two boards are bottom board and side board.
Patent TW-389919-B (TW)
Title: Insulated type switching device
Inventor: SHIBATA FUMIO
IPC: H01H33/08
Filed: 1996-09-13
Granted: 2000-05-11
Abstract: In an insulated type switching device, a movable conductor 19 that evolves around a pivotal axis 35 between a stationary conductor 16 and a ground conductor 17 are disposed in a vacuum vessel 12. The movable conductor 19 can uninterruptedly takes four positions around a pivotal axis 35 during rotation, namely a closing position Y1, a breaking position Y2, a disconnecting position Y3 and a grounding position Y4. A series of switching operations can thus be performed uninterruptedly. Operation and handling are thereby facilitated and the size of the insulated type switching device is reduced.
Patent TW-369539-B (TW)
Title: Fucose derivative, a pharmaceutical composition containing the same as an active ingredient, and intermediate for preparing therefor
Inventor: TSUKIDA TAKAHIRO
IPC: C07H15/04
Filed: 1996-10-19
Granted: 1999-09-11
Abstract: A compound of the formula (1), wherein x1 is a group of one of the following formula, R1 is a branched long chain alkyl group, R2 is -CONHR3, a carboxyl group or a hydrogen atom, n is an integer of 0, 1 or 2, and R3 is a lower alkyl group or a phenyl group, or a pharmaceutically acceptable salt thereof, which is useful as a selection-inhibitor, and can be used in the prophylaxis or treatment of various inflammatory diseases such as inflammatory dermatitis (e.g. atopic dermatitis, contact hypersensitivity, photodermatosis, etc.), autoimmune chronic disease (e.g. rheumatoid arthritis, chronic thyroiditis, etc.), and ischemia-re-perfusion disorder, and the like.
Patent TW-409111-B (TW)
Title: Method for manufacturing hydroxylamine
Inventor: CHANG CHIN-HSIUNG
IPC: C01B21/14
Filed: 1997-05-29
Granted: 2000-10-21
Abstract: An improved ion exchange process for purifying and/or concentrating hydroxylamine from an aqueous solution comprising hydroxylammonium ion and counter anions wherein ion exchange process conditions including effluent pH, effluent conductivity, and ion exchange bed height can be monitored and used to identify when to switch from an ion exchange step feed to a water wash feed, and to switch from a desorbent step to a water rinse step.
Patent TW-534833-B (TW)
Title: Palladium-gold catalyst for vinyl acetate production
Inventor: NICOLAU IOAN
IPC: B01J23/58
Filed: 1997-06-18
Granted: 2003-06-01
Abstract: This invention provides a supported palladium-gold catalyst for vinyl acetate production from ethylene, acetic acid and oxygen. All of the reactants employed in the catalyst preparation are potassium salt compounds which are essentially sodium-free. A preferred invention palladium-gold catalyst provides exceptional improvement of carbon dioxide selectivity in vinyl acetate production.
Patent TW-399342-B (TW)
Title: Electroluminescent device
Inventor: DR HUEPPAUFF MARTIN
IPC: H01L51/50
Filed: 1997-07-08
Granted: 2000-07-21
Abstract: Electroluminescent arrangement of two or more electrodes and a light-emitting layer system include one or more electron-conducting layers. The electron-conducting layer contains one or more compounds comprising triazine as basic substance.
Patent TW-374126-B (TW)
Title: An integrated circuit device employed for monitoring computer working environment
Inventor: WANG MIN-KUN
IPC: H01L27/10
Filed: 1997-12-05
Granted: 1999-11-11
Abstract: An integrated circuit device employed for monitoring the computer working environment, mainly includes the revision of program in which the monitoring mode and the sampling data are adequately revised; this revision can be achieved by installing a built-in micro control so as to improve well-known technique which requires troublesome modification of monitoring mode and sampling data transfer in the computer working environment, not easy to accomplish, and invoking more defect in the hardware. This integrated circuit provides the system designer more flexibility in designing the computer working parameters.
Patent TW-444152-B (TW)
Title: Flexible circuit board and liquid crystal display device incorporating the same
Inventor: MURAKAMI AKIRA
IPC: G02F1/1345
Filed: 1998-02-04
Granted: 2001-07-01
Abstract: A flexible circuit board includes: an insulative tape having a pair of long sides and a pair of short sides; a driving IC mounted on the insulative tape; an input terminal for receiving data signals and control signals to be sent to the driving IC; a first output terminal for outputting a signal from the driving IC; a second output terminal for outputting at least some of the data signals and control signals; and first and second power signal terminals for supplying a voltage to the driving IC, wherein the input terminal, the first output terminal, and the second output terminal are provided on one of the pair of long sides, the first power signal terminal being provided on one of the pair of short sides, and the second power signal terminal being provided on the other one of the pair of short sides.
Patent TW-388129-B (TW)
Title: Novel process for producing polysilicon interlayer contact of polysilicon TFT SRAM
Inventor: FANG YAN-KUEN
IPC: H01L29/78
Filed: 1998-03-06
Granted: 2000-04-21
Abstract: The present invention provides a novel process for producing a polysilicon interlayer contact of polysilicon TFT SRAM, which comprises using a production technique of titanium silicide contact to produce a polysilicon TFT SRAM and obtain a polysilicon interlayer contact. This technique can avoid the formation of a PN junction diode, in order to greatly reduce the voltage drop over the polysilicon interlayer contact, as well as avoiding a direct contact between the photoresist and the gate oxide layer, thereby minimizing the damage at the Poly-Si/SiO2 interface, in order to improve the quality of the Poly-Si/SiO2 interface without increasing the complexity of the process and the number of the photomask used. The invented process is applicable in the production of VLSI with high element integration and low operation voltage.
Patent TW-404931-B (TW)
Title: Hybrid zeolite-silica compositions
Inventor: KUZNICKI STEVEN M
IPC: C01B39/50
Filed: 1998-03-10
Granted: 2000-09-11
Abstract: This invention relates to zeolitic molecular sieve compositions characterized by outstanding capability to complex multivalent cations, especially calcium. In particular, the invention relates to novel zeolitic molecular sieve compositions, especially those based on molecular sieves having a high alumina-to-silica ratio, in which crystals of the zeolite are modified by the inclusion of occluded silicate.
Patent TW-398006-B (TW)
Title: RFQ accelerator and ion implanter
Inventor: FUJISAWA HIROSHI
IPC: H05H7/00
Filed: 1998-03-26
Granted: 2000-07-11
Abstract: RFQ electrodes for use in an accelerator tube of a high energy ion implanting device, capable of accelerating an ion beam of a large current without diverging are arranged, with respect to a low resonance frequency of substantially 33 MHz suitable for heavy ions such as B, P, and As, such that a radius R1 of a beam passage spacing surrounded by four RFQ electrodes is 5 mm to 9 mm, a curvature R2 in a direction perpendicular to an axis of a convex portion of repetitive convex and concave portions on surfaces of the electrodes in a beam propagation direction is 5 mm to 9 mm, and a height H from the crest of the convex portion to the bottom surface is set so that H/R1 is 4 to 6. When the height H of the electrodes is reduced, while shunt impedance is increased and power efficiency is improved, a cooling ability becomes insufficient due to the fact that a cross section of a coolant channel cannot be increased, and a problem is presented that oscillation of electrodes is likely to occur as a result of insufficient mechanical strength. However, by adopting the above arrangement, an optimum configuration of the RFQ electrodes is obtained. In which power efficiency is high, cooling efficiency is superior, a mechanical strength is sufficient, and a beam acceptance is large.
Patent TW-591082-B (TW)
Title: Halogenated resin compositions
Inventor: MOWRER NORMAN R
IPC: C08L83/10
Filed: 1998-11-30
Granted: 2004-06-11
Abstract: Halogenated resin compositions are prepared without using halogen acids by combining at least one silicone intermediate, with an optional silane, an organic halogen-containing ingredient having functional groups selected from the group consisting of hydroxy, amine, and carboxyl groups, and a resin selected from the group consisting of hydroxy- and epoxy-functional resins. One or more amine curing agent and/or catalyst selected from the group consisting of organometallic compounds, acids, bases, and mixtures thereof can optionally be added to facilitate ambient temperature curing of the resulting composition. The combined ingredients undergo hydrolysis reactions to form a halogenated organooxysilane that condenses to form a cross-linked halogenated polysiloxane composition. The resin also reacts with the condensing halogenated organooxysilane to introduce itself into the cross-linked halogenated polysiloxane and, thereby form the halogenated polysiloxane resin composition. The composition is prepare without using an inorganic halogen acid, and is fully-cured at ambient temperature by exposure to atmospheric moisture to form a protective film, or alternatively a composite, having improved properties of chemical, abrasion, corrosion, weather, flame, and ultraviolet resistance.
Patent TW-359736-B (TW)
Title: Systems for vehicular, land-based distribution of liquefied natural gas
Inventor: BOWEN RONALD R
IPC: B23K9/16
Filed: 1998-06-17
Granted: 1999-06-01
Abstract: Systems are provided for vehicular, land-based distribution of pressurized liquefied natural gas at a pressure of about 1035 kPa (150 psia) to about 7590 kPa (1100 psia) and at a temperature of about -123 DEG C (-190 DEG F) to about -62 DEG C (-80 DEG F). The systems include at least one container that is constructed from an ultra-high strength, low alloy steel containing less than 9 wt% nickel and having a tensile strength greater than 830 MPa (120 ksi) and a DBTT lower than about -73 DEG C (-100 DEG F).
Patent TW-I235760-B (TW)
Title: Mixture comprising pigments having a liquid-crystalline structure with a chiral phase, and its use
Inventor: HANELT ECKHARD
IPC: C09D5/36
Filed: 1998-06-17
Granted: 2005-07-11
Abstract: The invention relates to mixtures comprising pigments which comprise oriented three-dimensionally crosslinked substances having a liquid-crystalline structure with a chiral phase, and to the use of such mixtures. Pigment and matrix are matched to one another in such a way that on application of the mixture at different temperatures to a substrate, the lowest application temperature and highest application temperature differing by at least 10 DEG C and by not more than 150 DEG C, there are no visually perceptible color differences of the pigmented paint on the substrate after drying.
Patent TW-373287-B (TW)
Title: Method of loading wafers and the system thereof
Inventor: HUANG YUAN-KO
IPC: H01L21/67
Filed: 1998-06-19
Granted: 1999-11-01
Abstract: This invention is about the method of loading wafers which comprises: (1) supply of first type of electric charge to the wafer in the process of transporting wafer; (2) supply the second type of electric charge to the susceptor of wafer. The first type and the second type are not of the same type; (2) place the wafer on the wafer susceptor; (3) use the mutual pulling force between wafer and wafer susceptor caused by the difference in electric charge to affix the wafer on the susceptor. After completion of the manufacturing process, the wafer should be removed following the steps described below: (1) release the second type of electric charge on the wafer susceptor; (2) use wafer transport device to generate the second type of electric charge; (3) affix the wafer on the wafer transport device with the mutual pulling force caused by difference in electric charge.
Patent TW-451506-B (TW)
Title: Piezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewith
Inventor: TAKAGI SHUSAKU
IPC: H01L41/053
Filed: 1998-06-22
Granted: 2001-08-21
Abstract: A piezoelectric substrate supporting structure for piezoelectric transformer is provided which, in the supporting and fixing of a piezoelectric substrate on a base plate or in an outer trim case, does not inhibit the vibration of the piezoelectric substrate, exhibits high impact resistance and enables stable supporting, is free from performance deterioration and enables simultaneously and easily performing an electrode take-off from the piezoelectric substrate. Further, a piezoelectric transformer including the above piezoelectric substrate supporting structure is provided. The above piezoelectric substrate supporting structure for piezoelectric transformer comprises a piezoelectric substrate 30 as a constituent of piezoelectric transformer 20, which is fitted with electrodes, and conductive supporting members 10A to 10C interposed between portions of the piezoelectric substrate electrodes 34A to 34D and portions of conductive parts 50, 60 disposed on a mounted member 22, 24 for securing the piezoelectric substrate 30, wherein the conductive supporting members are composed of an elastic nonmetal material and a conductive material. Each of the conductive supporting members has its internal part or surface provided with cavities.
Patent TW-388735-B (TW)
Title: Apparatus and method for slicing a workpiece utilizing a diamond impregnated wire
Inventor: HODSDEN JOHN B
IPC: B28D5/00
Filed: 1998-07-07
Granted: 2000-05-01
Abstract: An apparatus and method for slicing a workpiece, in particular, a polysilicon or single crystal silicon ingot, utilizing a diamond impregnated wire saw in which either the workpiece (or ingot) is rotated about its longitudinal axis or the diamond wire saw is rotated about the longitudinal axis of the workpiece as the diamond wire is driven orthogonally to the longitudinal axis of the workpiece and advanced from a position tangentially adjoining the outer diameter (""OD"") of the ingot to a position tangential to its center or inner diameter (""ID""). In this manner, the diamond wire cuts through the workpiece at a substantially tangential point to the circumference of the cut instead of straight through up to the entire diameter of the piece and single crystal silicon ingots of 300 mm to  400 mm or more may be sliced into wafers relatively quickly, with minimal ""kerf"" loss and less extensive follow-on lapping operations.
Patent TW-I225063-B (TW)
Title: Heterogeneous organotin catalysts
Inventor: HONNICK WILLIAM D
IPC: C07C69/80
Filed: 1998-09-28
Granted: 2004-12-11
Abstract: This invention provides: (a) new organotin functionalized silanes: (b) a solid prepared by chemically bonding organotin functionalized silanes to a solid inorganic support containing surface hydroxy groups: c a solid catalyst prepared from said supported organotin functionalized silane; (d) a process for conducting esterification or transesterification, and urethane, urea, silicone, and amino forming reaction utilizing said solid supported catalyst; (e) a process of separating the solid supported catalyst from the reaction products employing ligand - solid separation techniques; (f) reuse of the solid supported catalyst after being separated from the reaction products; (g) a continuous esterification or transesterification reaction or urethane, urea, silicone, or amino forming reaction or urethane, urea, silicone, or amino forming reaction comprising passing reactants for an esterification or transesterification reaction or urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction through a reactor containing a catalytically effective amount of said solid supported catalyst to form esterification or transesterification reaction or a urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction products in said reactor and removing said reaction products from said reactor; and (h) esterification or transesterification reaction or a urethane, urea, silicone, or amino forming reaction or urethane, urea, silicone, or amino forming reaction products produced with said solid, supported, tin-containing catalyst and said reaction products containing less than 100 ppm tin by weight; and (I) the synthesis of organotin silanes with and without a Lewis acid.
Patent TW-388144-B (TW)
Title: Semiconductor laser device
Inventor: FUJIMOTO TSUYOSHI
IPC: H01S5/11
Filed: 1998-09-29
Granted: 2000-04-21
Abstract: On an n-GaAs substrate are sequentially formed an n-GaAs buffer layer, an n-AlGaAs cladding layer, a non-doped InGaAs active layer, a p-AlxGa1-xAs cladding layer, a p-GaAs contact layer, and further an n-AlGaAs current blocking layer having a stripe-like window is embedded in the cladding layer. At the active layer side interface of the current blocking layer, a diffraction grating of cyclic bumps and dips shape is formed, but the diffraction grating is not formed in a region of the stripe-like window where the current blocking layer is not present, I. e., acurrent injection region. In this way, a semiconductor laser device of low oscillation threshold, high oscillation efficiency, high reliability, long life time, and stabilized oscillation wavelength can be realized.
Patent TW-544681-B (TW)
Title: Semiconductor memory circuit having shift redundancy circuits
Inventor: UENO YOSHINORI
IPC: G11C11/413
Filed: 1998-09-30
Granted: 2003-08-01
Abstract: A semiconductor memory circuit comprises a plurality of shift redundancy circuits each of which is connected to two of write/read circuits and a redundancy write/read circuit. Also, a plurality of fuse elements are connected to each other in series. One of the fuse elements is connected between one of the shift redundancy circuits and a power supply potential and the others are each connected between two of the shift redundancy circuits. A program circuit is connected to one of the fuse elements disposed at an end portion opposite to the fuse element connected to the power supply potential, and selectively outputs a power supply potential or a ground potential. A plurality of cut fuse detecting circuits are provided which individually detect whether the fuse elements are cut or not, and control each of the write/read circuits and the redundancy write/read circuit in an activated or a inactivated state.
Patent TW-421617-B (TW)
Title: Carrier and CMP apparatus
Inventor: ARAI HATSUYUKI
IPC: H01L21/304
Filed: 1998-10-03
Granted: 2001-02-11
Abstract: A carrier and CMP apparatus which improve the uniformity of polishing in a wafer or other workpiece and increase the margin of the amount of wear of the retainer ring to improve the operating rate of the CMP apparatus. A carrier 1 is constituted by a housing 10, a carrier base 11, a retainer ring 12, a sheet supporter 13, a hard sheet 18, and a soft backing sheet 19. The sheet supporter 13 is formed by a supporter body portion 14 having an air opening 14a communicating with an air outlet/inlet 11b of the carrier base 11, a flexible diaphragm 15, and an edge ring 16. Therefore, a wafer W is unifornly pressed by the air pressure in the pressure chamber R and fluctuation in the force pressing against the outer peripheral rim of the wafer W caused by the wear of the retainer ring 12 is countered by the diaphragm 15.
Patent TW-418554-B (TW)
Title: Button connector with safe front
Inventor: MANN KARL EDWARD
IPC: H01R24/84
Filed: 1999-01-19
Granted: 2001-01-11
Abstract: In accordance with the present invention, there is provided a connector set which is provided with first and second connectors. The first connector itself is provided with a first housing, and first and second contacts which are at least partially captured within the first housing. The first connector further includes a resilient biasing member disposed within the first housing and normally maintaining the first and second contacts in spaced relation to each other. The second connector is provided with a second housing and a third contact which is at least partially captured within the second housing. The application of pressure to the first contact by the third contact in an amount sufficient to compress the biasing member results in the electrically conductive engagement between the first and second contacts and the electrical connection of the third contact to the second contact. The removal of such pressure from the first contact results in the resilient return of the biasing member to an uncompressed state which separates the first and second contacts from each other and breaks the electrical connection between the third and second contacts.
Patent TW-434600-B (TW)
Title: Dielectric ceramic composition, laminated ceramic capacitor, and method for producing the laminate ceramic capacitor
Inventor: WADA NOBUYUKI
IPC: H01G4/30
Filed: 1999-02-12
Granted: 2001-05-16
Abstract: Dielectric ceramic composition, laminated ceramic capacitor, and method for producing the laminate ceramic capacitor.
Patent TW-409488-B (TW)
Title: Hybrid wiggler
Inventor: KOBAYASHI HIDEKI
IPC: H05H13/04
Filed: 1999-02-24
Granted: 2000-10-21
Abstract: Disclosed is a novel hybrid wiggler as a kind of insertion devices, for example, in an electron accelerator. Different from a conventional hybrid wiggler consisting of two oppositely facing arrays each formed of an alternate arrangement of a plurality of permanent magnet blocks and a plurality of pole pieces of a soft magnetic material to generate a sine-curved periodical magnetic field in the gap space between the arrays to cause meandering of electron beams, each of the pole pieces is sandwiched on the lateral surfaces with a pair of auxiliary permanent magnet blocks so that the periodical magnetic field generated in the gap space can be greatly strengthened.