baber/WOPTO huggingface dataset:
Patent TW-423024-B (TW)
Title: A low-temperature method for forming the fluorescent screen
Inventor: FAN YU-HSIN
IPC: H01J9/227
Filed: 1998-11-02
Granted: 2001-02-21
Abstract: The present invention describes a method of manufacturing the fluorescent screen of cathode ray display or field emission display. The fluorescent layer is coated in a thick liquid form by an adhesive including fluorescent powder, ethylene glycol monobutyl ether acetate dissolvent and cellulose acetate butyrate. The weight concentration of the fluorescent powder is between 30% and 60%. The weight concentration of the dissolvent is between 5% and 52.5%. The weight concentrations of the adhesive is between 17.5% to 35%. If the composition of the thick liquid is in these ranges, all organic materials can be removed by baking under 500 DEG C after the anode aluminum layer is disposed. Keeping the baking temperature below 500 DEG C can prevent the surface of aluminum from becoming rugged, and can obtain a screen with a better performance. Data is also provided in the present patent application for description.
Patent TW-I231214-B (TW)
Title: Pharmaceutical hydrogel compositions, drug delivery devices and methods
Inventor: MURDOCK THOMAS O
IPC: A61K47/32
Filed: 1998-11-17
Granted: 2005-04-21
Abstract: Pharmaceutical hydrogel compositions containing polyvinyl alcohol are provided. The compositions may serve as drug reservoirs in electrotransport drug delivery systems (10) or passive transdermal systems, or they may be used in a variety of other types of dosage forms, e.g., capsules, suppositories, aerosols, and the like. With these compositions, there is virtually no syneresis encountered upon long term storage, an advantage that derives from selecting the quantity of polyvinyl alcohol in the gel to correspond to the polymer's degree of hydrolysis.
Patent TW-436460-B (TW)
Title: Non-conventional coiling method using prediction feedback to control tension
Inventor: LIN GU-CHIN
IPC: B65H59/38
Filed: 1998-11-21
Granted: 2001-05-28
Abstract: This invention relates to a non-conventional coiling method using prediction feedback to control tension, comprising the steps of: detecting the real time rotational speed of the unwinding and winding motor respectively, and matching up with the real time radius of unwinding and winding axis converted from the data of initial radius and thickness of the coil, to further generate the predicted tension of the coil; controlling the torque and rotational speed of the unwinding and winding motors, respectively, by feedback manner, to achieve maintaining linear speed of the coil and at the same time controlling the actual tension of the coil during winding, without using any tension measuring component. Furthermore, matching up with the inertia compensation means, fracture and loosening of the coil caused by the acceleration/deceleration inertia of system during the system start-up or shut-down process can be effectively prevented.
Patent TW-553942-B (TW)
Title: S-oxide and s,s-dioxide tetrahydrothiopyran phenyloxazolidinones
Inventor: POEL TONI-JO
IPC: C07D263/20
Filed: 1998-12-04
Granted: 2003-09-21
Abstract: The present invention provides compounds of formula I and formula II useful as antimicrobial agents wherein R1 is methyl, ethyl, cyclopropyl, or dichloromethyl; R2 and R3 are independently hydrogen or fluoro; R4 is ethyl or dichloromethyl.
Patent TW-432409-B (TW)
Title: A reactor
Inventor: KOLS HAKAN
IPC: H01F29/00
Filed: 1999-03-24
Granted: 2001-05-01
Abstract: A reactor comprises a plurality of windings (3-5) each adapted to be connected to a phase (6-8) of a multiphase alternating voltage. The windings are configurated so that they upon connection to said voltage are influenced substantially by the same magnetic flux. At least one of said windings is at least partially formed by a cable in the form of a flexible electric conductor with an envelope able to confine the electric field created around the conductor.
Patent TW-I221957-B (TW)
Title: Automatic recovery of integrated circuit cards
Inventor: BAENTSCH MICHAEL
IPC: G06F1/30
Filed: 1999-03-31
Granted: 2004-10-11
Abstract: Integrated circuit cards comprising a microprocessor, volatile memory (RAM), non-volatile memory (ROM, EEPROM), and power coupling means allowing external power to be supplied to the card. The integrated circuit cards further comprise failure protection means maintaining power for a short period of time in case of a power supply failure, and a power-failure detector (16) sensing a power supply failure. This power-failure detectors triggers the transfer of information from the volatile memory to the non-volatile memory if a power supply failure is sensed. The failure protection means provide power for this transfer.
Patent TW-382036-B (TW)
Title: Damping member having elastoplastic/viscoelastic damper integral therewith
Inventor: SAEKI EIICHIRO
IPC: E04B1/98
Filed: 1999-05-19
Granted: 2000-02-11
Abstract: The present invention provides a damping structure having an elastoplastic/viscoelastic damper integral therewith, in a cross bracing or a stud, which can be chiefly used for an earthquake-resistant and wind-resistant member for a structure. A damping member is filled to surround a steel center axial force member 1. The damping member is covered at its outer side by a first steel anti-buckling member. A damping member is filled to surround the outer side of the first steel anti-buckling member. The damping member is filled to surround the outer side of a second steel anti-buckling member. The first steel anti-buckling member is connected at its one end to one end of the steel central axial force member. The second steel anti-buckling member is connected at its one end to the other end of the steel central axial force member. The first steel anti-buckling member and the second steel anti-buckling member are viscoelastically in contact with each other through the damping member. Consequently, an inexpensive damper which can damp oscillation by a large, a medium or a small earthquake or a strong wind can be obtained.
Patent TW-442545-B (TW)
Title: Coating agents, useful for the preparation of transparent water-spreading coatings on thermoplastic or glass mouldings
Inventor: BIER PETER
IPC: C03C17/28
Filed: 1999-06-15
Granted: 2001-06-23
Abstract: The present invention relates to coating agents containing (A) 0.005 to 2 parts by weight of a compound represented by general formula (1), wherein R1 is a hydrocarbon radical having 1 to 30 C atoms, R2 is hydrogen or a hydrocarbon radical having 1 to 6 C atoms, A is a single bond or a divalent hydrocarbon radical having 1 to 30 C atoms, B is a single bond or a divalent hydrocarbon radical having 1 to 30 C atoms, n is 1, 2, 3 or 4 and M<SP>n+</SP> is a cation with n positive charges, (B) 1 to 20 parts by weight of a water-insoluble oxide or several water-in-soluble oxides of a metal or semimetal, and (C) 80 to 100 parts by weight of an acid/water mixture comprising more than 90% of water, with the proviso that the pH of the coating agent is below 6.
Patent TW-420858-B (TW)
Title: Buried shallow trench isolation and method for forming the same
Inventor: WANG SHR-CHI
IPC: H01L21/336
Filed: 1999-07-17
Granted: 2001-02-01
Abstract: An integrated semiconductor device includes a substrate having a buried shallow trench isolation structure and an epitaxial layer disposed over the substrate and the buried shallow trench isolation structure. The epitaxial layer includes a shallow trench isolation structure that extends over the buried shallow trench isolation structure in the substrate to substantially reduce leakage current in the substrate to prevent device latch-up.
Patent TW-460524-B (TW)
Title: Combination of an organothio compound and a zinc mercapto ester as heat stabilizer in PVC processing
Inventor: BEEKMAN GEORGE F
IPC: C08K5/37
Filed: 1999-08-13
Granted: 2001-10-21
Abstract: The zinc burn experienced during the processing of a composition comprising a halogen-containing polymer and a zinc mercaptoester is eliminated by the addition of an organothio compound. The organothio compound is selected from mercaptans and organic sulfides. Dithiodiglycol and the polyformals and polyacetals thereof are preferred as the organic sulfides. Mercaptoethanol is a preferred mercaptan.
Patent TW-459121-B (TW)
Title: Heat transfer element assembly
Inventor: CHEN MICHAEL M
IPC: F28D19/04
Filed: 1999-12-13
Granted: 2001-10-11
Abstract: The thermal performance of the heat transfer element assemblies (40) for rotary regenerative air preheaters (10) is optimized to provide a desired level of heat transfer and pressure drop with a reduced volume and weight. The heat transfer plates (44, 46, 48) in the assemblies (50) have notches (50) for maintaining plate spacing and oblique undulations (58) between the notches (50). The undulations (58) on adjacent plates (44, 46, 48) extend at opposite oblique angles. The ratio of the openings of the undulations (58) to the openings of the notches (50) is greater than two inches and the angle of the undulations (58) with respect to the notches (50) is greater than 20 DEG and less than 40 DEG.
Patent TW-511105-B (TW)
Title: Method of firing magnetic core
Inventor: KINO HIROYUKI
IPC: H01F41/02
Filed: 2000-03-01
Granted: 2002-11-21
Abstract: A method of firing magnetic cores includes the steps of attaching a powder to the surface of a plurality of flattened-ring green compacts composed of a magnetic material, arraying the plurality of flattened-ring green compacts adjacently so that the axes of flattened through-holes of the flattened-ring green compacts are vertically directed; and firing the flattened-ring green compacts while the powder is interposed between the adjacent flattened-ring green compacts. Alternatively, a method of firing magnetic cores includes the steps of attaching a powder to the surface of a plurality of thin green compacts composed of a magnetic material, vertically arraying the plurality of thin green compacts adjacently, and firing the thin green compacts while the powder is interposed between the adjacent thin green compacts.
Patent TW-497364-B (TW)
Title: Pixel read-out architecture
Inventor: MATHUR BIMAL P
IPC: H04N9/04
Filed: 2000-03-21
Granted: 2002-08-01
Abstract: A system and method for reading out pixel signals from a multi-color imaging array. The imaging array includes light-sensitive elements which are arranged in rows and columns. Each of the light-sensitive elements is sensitive to photon energy in one of a plurality of spectral regions or color bands. Read-out circuits extract signals representative of an intensity of the photo exposure of the light-sensitive elements at extraction intervals one row at a time. At any particular extraction interval, all of the signals extracted by a particular read-out circuit originate at light-sensitive elements which are sensitive to photon energy in the same spectral region or color band.
Patent TW-464604-B (TW)
Title: Method of modifying a nonwoven fibrous web for use as a component of a disposable absorbent article
Inventor: DOBRIN GEORGE CHRISTOPHER
IPC: A61F13/49
Filed: 2000-04-11
Granted: 2001-11-21
Abstract: An economical method is disclosed for modifying the physical characteristics of a nonwoven fibrous web which involves passing the web between at least one pair of interengaged rolls to incrementally stretch the web, and then withdrawing the incrementally stretched web from between the rolls under tension. A web modified according to the disclosed method has advantageous elongation, extensibility and strength properties, as well as other desirable characteristics. In another aspect, a method is disclosed for forming a composite material by combining a modified nonwoven web with a polymeric film, or an elastic member, which may be liquid impervious yet breathable. In yet other aspect, a method is disclosed for forming a composite material by combining a modified web with a polymeric film which is rendered liquid-impervious yet breathable while the method is performed. The modified nonwoven webs and composite materials made according to the disclosed methods may be advantageously employed in absorbent articles such as disposable diapers.
Patent TW-560198-B (TW)
Title: Page in a selected phone group
Inventor: RUDD CLARENCE C
IPC: H04M3/42
Filed: 2000-04-19
Granted: 2003-11-01
Abstract: A method and system for providing a paging feature to a particular group of telephones in a multiline telephone system are described. In one embodiment, a method is presented for providing a one-way communication among a selected group of telephones in a KUS-less telephone system having a plurality of telephones. A group number is assigned to each of the plurality of telephones in the system. A group number is selected at a paging telephone selected from the plurality of telephones. A one-way voice communication is set up automatically through a voice channel of the telephone system to a group of telephones having the selected group number.
Patent TW-523441-B (TW)
Title: Piezo-actuated CMP carrier
Inventor: BOGGS KARL E
IPC: B24B37/30
Filed: 2000-05-16
Granted: 2003-03-11
Abstract: A chemical-mechanical polishing (CMP) control system controls distribution of pressure across the backside of a semiconductor wafer being polished. The system includes a CMP apparatus having a carrier for supporting a semiconductor wafer. The carrier includes a plurality of dual function piezoelectric actuators. The actuators sense pressure variations across the semiconductor wafer and are individually controllable. A control is connected to the actuators for monitoring sensed pressure variations and controlling the actuators to provide a controlled pressure distribution across the semiconductor wafer.
Patent TW-500663-B (TW)
Title: Method for producing antislippage sandpaper (sandcloth)
Inventor: LIN HUAN-TSAN
IPC: B32B5/00
Filed: 2000-05-22
Granted: 2002-09-01
Abstract: The present invention relates to a method for producing an antislippage sandpaper (sandcloth), which comprises planting a resin layer on the surface of a PVC substrate for adhesion of sand grains thereon; covering another resin layer on the surface thereof; providing a gas-dyed paper with a desired pattern thereon on the surface of the composite; performing a thermal sublimation transfer printing at a specified pressure and temperature for a specified period of time so that each resin layer can soften slightly so that the sand grains of slight sedimentation slightly can be covered by the resin layer in a large proportion; thereby forming an antislippage sandpaper (sandcloth) with a surface that can be directly printed with a desired pattern and being difficult to be peeled off.
Patent TW-434450-B (TW)
Title: Reflective type liquid crystal projection system
Inventor: OUYANG MANG
IPC: G03B21/16
Filed: 2000-06-23
Granted: 2001-05-16
Abstract: The present invention provides a reflective type liquid crystal projection system which includes an incident light source to provide S-polarization light or P-polarization light as the incident light. A color-splitting device which comprises the first dichoric mirror and the second dichoric mirror to separate the three primary color lights of the incident light into two groups for reflection and transmission, respectively. The three primary color lights of the incident light already separated by the first dichoric lens are reflected by two mirrors and pass through two polarization plates arranged between the mirror and the second dichoric lens, and then are projected to the second dichoric lens, and at least one retarder is arranged between the mirror and the dichoric device. Finally, the separated three primary color lights are combined into an output beam for image formation through a projection lens.
Patent TW-511366-B (TW)
Title: Printing controller of facsimile machine and method thereof
Inventor: LIN JENG-SHIUNG
IPC: H04N1/00
Filed: 2000-07-06
Granted: 2002-11-21
Abstract: The present invention relates to a printing controller of facsimile machine and a method thereof. The printing controller consists of a central processing control unit connected with a signal reception processor, a display controller, a storage unit, a scan-printing unit, and a printing control module. The storage unit includes a pre-storage area for storing pre-input telephone numbers and a temporary storage area. The printing control method is to check the number of the incoming call first. If it is a pre-stored number, printing will be carried out. If it is not a pre-stored number, the number and the transmitted data will be stored in the temporary storage area. After being viewed by the user, printing will be carried out if printing of the temporarily stored transmitted data is required and, otherwise, the number and the transmitted data will be deleted. As the present invention allows the user to view the received data before printing, printing of non-required data can be avoided and materials and power required for facsimile machine applications can be saved.
Patent TW-I238879-B (TW)
Title: Grease lubrication system for high speed rolling bearing
Inventor: JENG YEAU-REN
IPC: F16N7/14
Filed: 2000-08-02
Granted: 2005-09-01
Abstract: This creation integrates grease lubrication with compressed air for the lubrication of high-speed rolling bearings. The advantages of this new lubrication system include convenience, high reliability and low cost.
Patent TW-496051-B (TW)
Title: An infrared-control automatic voice navigator
Inventor: CHANG HSIEN-CHUNG
IPC: H04B10/00
Filed: 2000-08-16
Granted: 2002-07-21
Abstract: The invention belongs to an infrared-control automatic voice navigator, which specifies in particular a navigator with voice broadcasting controlled by the reception and transmission of infrared light and includes three parts primarily in terms of the invention's system. The first part pertains to infrared transmitter used to transmit code, the second part pertains to the infrared receiver and automatic voice broadcasting system used to receive code and play the corresponding speech, the third part pertains to the recording system capable of recording the speech corresponding to different code in the IC. Thus, by means of the directive nature possessed by infrared in the invention, the navigator can automatically introduce the exhibited object with speech when viewer is staring at the particular exhibited object.
Patent TW-567236-B (TW)
Title: Evaporation source material supplier
Inventor: PENG GUANG-JUNG
IPC: C23C14/24
Filed: 2000-08-29
Granted: 2003-12-21
Abstract: A supplier of evaporation source material. The evaporation system that uses the source material supplier includes an evaporation chamber and a vacuum extraction system. The vacuum extraction system is connected externally to the evaporation chamber. The source material supplier, a movable evaporation boat and a wafer holder are housed inside the evaporation chamber. The source material supplier is on one of the sidewalls inside the evaporation chamber. The wafer holder is in the upper portion of the evaporation chamber. The wafer holder is responsible for holding a wafer requiring thin film deposition. The movable evaporation boat is in the lower portion of the evaporation chamber for holding evaporation source material. The source material supplier includes a cassette-like revolver and a crucible under the cassette-like revolver. The cassette-like revolver is partitioned into plural cells by separating plates and each cell is holding a fixed amount of evaporation source material. When the cassette-like revolver rotates, the evaporation source material in the cell will fall into the crucible right beneath the cassette-like revolver via a drop hole under the revolver.
Patent TW-457569-B (TW)
Title: Method for manufacturing dual-layer gate of a metal oxide semiconductor device
Inventor: TZENG HUNG-HUEI
IPC: H01L21/28
Filed: 2000-10-09
Granted: 2001-10-01
Abstract: A method for manufacturing dual-layer gate of a metal oxide semiconductor device is disclosed, in which a doped polysilicon layer and a sacrificial layer, with different etching properties, are formed on a substrate. A dielectric layer formed over the substrate covers the surface of a gate structure and exposing the surface of the sacrificial layer of the gate structure. Thereafter, the sacrificial layer is replaced by a metal layer to form the gate.
Patent TW-533241-B (TW)
Title: Gas purging plug for metallurgical containers
Inventor: KUHLMANN JUERGEN
IPC: B22D1/00
Filed: 2000-11-27
Granted: 2003-05-21
Abstract: The invention relates to a gas purging plug for metallurgical containers with a porous, gas-permeable shaped block (1) made out of a fireproof material, enveloped by a gaslight partial cladding comprised of a sheet jacket (2) extending around the lateral peripheral surface of the shaped block and a sheet lid (3) covering the outside face of the shaped block, and a gas feed pipe (6) extending from the bottom of the sheet lid, which is connected with the sheet lid near a gas inlet hole (7) incorporated in the sheet lid, and has a narrowed cross section (9) a distance from the gas inlet hole of the sheet lid, wherein a sealing body (10) moveable at least in the axial direction of the gas feed pipe is situated in the pipe section between the sheet lid and narrowed cross section, said sealing body having a cross section smaller than the inside diameter of the gas feed pipe (6) and larger than the narrowed cross section, and being loaded in the direction of the narrowed cross section defining a valve seat (11) as a check valve by a helical pressure spring (12) supported against the sheet lid. To ensure a reliable gas supply even under a high gas pressure, the gas inlet hole (7) is situated at least partially outside the partial circle of the helical pressure spring (12).
Patent TW-452802-B (TW)
Title: Neutron shield and cask that uses the neutron shield
Inventor: NIHEI KIYOSHI
IPC: G21F5/012
Filed: 2000-10-11
Granted: 2001-09-01
Abstract: A neutron shield formed by blending two-part reactive cold-setting epoxy resin consisting of long-chain aliphatic glycidyl ether epoxy resin containing reactive diluent as main component, and a mixture of alicyclic polyamine, polyamide aliphatic polyamine and epoxy adduct as hardener of the two-part reactive cold-setting epoxy resin, aluminum hydroxide of high purity with impurity soda content of 0.07% by weight or less, and boron carbide is used as resin of a cask.
Patent TW-467739-B (TW)
Title: Cap and vest garment components of an animate body heat exchanger
Inventor: ELKINS WILLIAM
IPC: A61F7/00
Filed: 2001-01-04
Granted: 2001-12-11
Abstract: Cap and vest components of an animate body heat exchanger designed to apply a controlled temperature to parts of a human body are described. The cap and vest components are often used in combination, and the interior side edges of the cap are curvilinear and intermesh lengthwise to assure that the portion of the head underlying the junction between such edges is subjected to the controlled temperature. The vest includes not only a zipper for application and removal, but also separate lacing for close fitting adjustment.
Patent TW-I254075-B (TW)
Title: Cleaning composition comprising ozone and hydrofluoroether fluorinated solvent and method of cleaning a substrate
Inventor: ZAZZERA LAWRENCE ANTHONY
IPC: C11D7/26
Filed: 2001-03-12
Granted: 2006-05-01
Abstract: A homogeneous non-aqueous compositions containing a fluorinated solvent, ozone, and optionally a co-solvent and the use of these compositions for cleaning and oxidizing substrates is described.
Patent TW-I243858-B (TW)
Title: Steel alloy plastic moulding tool and tough-hardened blank for plastic moulding tools
Inventor: SANDBERG ODD
IPC: C22C38/00
Filed: 2001-05-14
Granted: 2005-11-21
Abstract: A steel alloy has a chemical composition which contains in weight-%, 0.16-0.27 C, 0.06-0.13 N, wherein total content of C+N shall satisfy the condition, 0.3 <= C+N <= 0.4, 0.1-1.5 Si, 0.1-1.2 Mn, 12.5-14.5 Cr, 0.5-1.7 Ni, 0.2-0.8 Mo, 0.1-0.5 V. The steel is suitable for plastic moulding tools.