baber/WOPTO huggingface dataset:
Patent TW-328556-B (TW)
Title: Ignition system
Inventor: NOSUE HIROSHI
IPC: F02B61/02
Filed: 1997-06-04
Granted: 1998-03-21
Abstract: An ignition system for an internal combustion engine of a vehicle, which comprises: an electric generator; an ignition circuit connected to the electric generator for producing a spark voltage for a spark plug; a battery having an end connected to the electric generator via switching means, and another end connected to the ground; and an electric load connected in parallel with the battery, in which the switching means includes a voltage detector for detecting an output voltage of the electric generator, and a switching element for disconnecting the battery and the electrical load from the electric generator when the output voltage detected by the voltage detector is below a prescribed value.
Patent TW-345683-B (TW)
Title: Variable control of electroosmotic and/or electrophoretic forces within a fluid-containing structure via electrical forces
Inventor: CALVIN Y H CHOW
IPC: G01N37/00
Filed: 1997-07-02
Granted: 1998-11-21
Abstract: A method of using a microfluidic system having a plurality of interconnected capillary channels and a plurality of electrodes at different nodes of the capillary channels for creating electric fields in the capillary channels to electrokinetically move materials in a fluid through the capillary channels, the method comprising: applying voltages simultaneously to the electrodes with respect to other electrodes in the system the voltages being responsive to a current to move materials into and through the plurality of channels of the system.
Patent TW-375858-B (TW)
Title: Rotating-translational drive mechanism for positioning electrodes in a plasma arc melter
Inventor: HILL ADRIAN A
IPC: H05B7/10
Filed: 1997-09-12
Granted: 1999-12-01
Abstract: A novel apparatus for providing three dimensional positioning to the ends of a translating element which is normally restricted to translation along the element axis. A cartridge assembly formed from a cylindrically shaped ceramic holds the translating element at an angle to the center axis of the cylindrical ceramic. The cartridge assembly rotates within a cylindrically shaped chamber in a lid assembly. The lid assembly is mounted on the port of a chamber where the translating element is to be positioned in such a manner that the center axis of the cylindrical chamber of the lid assembly is at an angle to the center axis of the port of the chamber. A rotational drive unit rotates the cartridge assembly within the lid assembly. A translational drive unit longitudinally drives the translating element within the cartridge assembly.
Patent TW-445380-B (TW)
Title: Plasma display front panel
Inventor: HONDA SATOSHI
IPC: H01J17/16
Filed: 1997-10-16
Granted: 2001-07-11
Abstract: The present invention provides a plasma display front panel comprising a transparent substrate which is produced by molding a resinous composition containing the following components (a) to (c), and has a 50% or more transmittance of light with a wavelength in the range of 450 nm to 650 nm, and a 30% or less transmittance of light with a wavelength in the range of 800 nm to 1000 nm; (a) a monomer having an unsaturated double bond and/or polymer thereof; (b) a phosphorus atom-containing compound; and (c) a copper atom-containing compound. The attachment of this to the front of a plasma display can prevent the effect of near-infrared rays arising from the display on the peripheral devices. The present invention further provides a multifunctional display front panel obtained by providing the aforementioned front panel with an electromagnetic shielding layer, hard coat layer, reflection preventing layer, or stain proofing layer.
Patent TW-438764-B (TW)
Title: Pharmaceutical composition containing 4-oxobutanoic acids
Inventor: MOINET GERARD
IPC: C07D317/60
Filed: 1997-10-23
Granted: 2001-06-07
Abstract: The present invention relates to a pharmaceutical composition comprising, as active principle, a compound of formula, in which the groups A and B are chosen, independently of each other, from: a mono-, bi- or tricyclic aryl group having from 6 to 14 carbon atoms; a heteroaromatic group chosen from pyridyl, pyrimidyl, pyrrolyl, furyl and thienyl groups; an alkyl group having from 1 to 14 carbon atoms; a cycloalkyl group having from 5 to 8 carbon atoms; a saturated heterocyclic group chosen from tetrahydrofuryl, tetrahydropyranyl, piperidyl and pyrrolidinyl groups; to its solvate or to a salt of this acid with a pharmaceutically acceptable base.
Patent TW-460779-B (TW)
Title: Virtual monitor debugging method and apparatus
Inventor: KEMP STEVEN R
IPC: G06F11/36
Filed: 1997-11-11
Granted: 2001-10-21
Abstract: A virtual monitor controller includes a data storage device coupled to receive and output data; an instruction storage device coupled to receive and output instructions; a status storage device coupled to receive and output status data; and a mode storage device coupled to receive and output mode data. The virtual monitor controller is included in a debugger/monitor controller. A debugger/monitor system comprises a host system; the debugger/monitor controller; and a digital processor. Preferably, the controller is coupled between the processor and IC logic. A method of operating a virtual monitor comprises the steps of intercepting an instruction fetch from a microprocessor; downloading instructions from a host computer; and operating the microprocessor with the instructions. Preferably, the instructions are sequentially downloaded.
Patent TW-434268-B (TW)
Title: Rubbery polymer and method for producing the same
Inventor: MATSUDA TAKAAKI
IPC: C08F236/10
Filed: 1997-11-13
Granted: 2001-05-16
Abstract: Disclosed is a rubbery polymer comprising a conjugated diene polymer, and bonded thereto, a lithium-detached residue of a lithium-containing organic polymer used as a catalyst in the production of the conjugated diene polymer, wherein the lithium-containing organic polymer is obtained by reacting an organolithium compound with a first polymerizable material comprising at least one conjugated diene monomer and a second polymerizable material comprising at least one aromatic vinyl compound, which second polymerizable material contains at least one multi-vinyl aromatic compound having at least two vinyl groups, and wherein the lithium-containing organic polymer has a specific narrow molecular weight distribution. The rubbery polymer of the present invention is commercially advantageous in that, by using it as a reinforcing agent for a styrene polymer resin, there can be obtained a high impact styrene polymer resin composition which is useful for producing shaped articles having an excellent balance of impact resistance and appearance (luster).
Patent TW-355857-B (TW)
Title: Single-contact connector and the composite of the same
Inventor: HATAKEYAMA TOSHIHIRO
IPC: H01R43/20
Filed: 1997-11-18
Granted: 1999-04-11
Abstract: A single-contact connector comprises : the first contact plate and the second contact plate that holds electric wires together with the said first contact plate, and contacting points that connects to the board both electrically and mechanically; and a top wall that is spaced to form the said wire plugging hole, and the reception space in the case that are compactly arranged with the said first and second contact plates.
Patent TW-460493-B (TW)
Title: Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
Inventor: JACOBSEN GRANT B
IPC: C08F4/16
Filed: 1997-12-17
Granted: 2001-10-21
Abstract: This invention relates to a dispersions of supported and nonsupported catalyst components comprising (a) an ionic compound comprising (a) (1) a cation and (a) (2) an anion having up to 100 nonhydrogen atoms and the anion containing at least one substituent comprising a moiety having an active hydrogen, and, optionally, (d) a support material. wherein the supported catalyst component is in solid form dispersed in a diluent in which both (a) and (d) are insoluble or sparingly soluble. The catalyst component is combined with (b) a transition metal compound and wherein the catalyst component is a substantially inactive catalyst percursor; or wherein the catalyst component further comprises (c) an organometal or metalloid compound wherein the metal or metalloid is selected from the Groups 1-14 of the Periodic Table of the Elements and the catalyst component is a reaction product of (a) and (c). (a), (b), (c), and, optionally, (d) are combined to produce catalysts. Included are methods for preparation of the catalyst components, catalysts and reaction products, as well as a polymerization process using the catalysts.
Patent TW-507421-B (TW)
Title: CMOS digital-analog converter and temperature sensing apparatus using the converter
Inventor: JIU WEI-SHANG
IPC: H03M1/06
Filed: 1998-01-19
Granted: 2002-10-21
Abstract: A kind of CMOS digital-analog converter and temperature sensing apparatus using the converter are disclosed in the present invention. Because the analog signal such as the voltage source or the environment temperature has the characteristic that is varied very slowly, the present invention uses a simple circuit formed by the voltage controlled oscillator and the counter to conduct the analog/digital conversion, and uses a correction circuit to further raise the accuracy. The invention has the advantages such as simple circuit, high accuracy, compatibility with the standard CMOS digital IC process, low production cost, and the capability of manufacturing the temperature sensing apparatus on a single chip.
Patent TW-385272-B (TW)
Title: Uniaxially oriented polypropylene-based film
Inventor: OKAYAMA CHIKASHI
IPC: C08L23/14
Filed: 1998-02-21
Granted: 2000-03-21
Abstract: To provide an uniaxially oriented polypropylene-based film excellent in tensile elongation along the TD direction and transparence, and generating less fibers when it is torn, a film-forming material which comprises a polypropylene-based resin material consisting of 40 to 95% by weight of crystalline polypropylene, and 60 to 5% by weight of propylene-alpha-olefin copolymer dispersed as particles in the crystalline polypropylene is uniaxially oriented to afford an uniaxially oriented polypropylene-based film, wherein the particles of the copolymer have an aspect ratio (L/D) of mean dispersed particle length (L) to mean dispersed particle diameter along the film thickness direction (D) of 100 or more in a cross section of the film along the MD direction, and the mean dispersed particle diameter of 0.10 micrometer or less.
Patent TW-389005-B (TW)
Title: Self-assembled low-insertion force connection
Inventor: LI CHE-YU
IPC: H01R13/193
Filed: 1998-02-27
Granted: 2000-05-01
Abstract: A low insertion force connection using two interfitting components: a tapered element and a beam element which is deformed by the tapered element in the region where the primary forces are buckling, rather than bending. The present invention is based on pressure engaged insert/receptacle type of connections that are self-assembling, and require a minimized insertion force to produce a high and tunable contact force that is not applied through the component to be attached. Apart from differences in size, the same design principles are applicable from the chip level to the board level of a microelectronic system. The invention comprises a low cost pressure engaged electrical and thermal connection, based on insert/receptacle structures in which the contact force and insertion force are separated. Such a design allows tunable contact force while it minimizes the insertion force and allows also for self-assembly and reworkability. They can readily be used in area array configurations and in conformal 3-D electronic packaging structures in all connection levels of a microelectronic system.
Patent TW-412904-B (TW)
Title: A digital image transformation method
Inventor: LI TIAN-GUEI
Filed: 1998-05-20
Granted: 2000-11-21
Abstract: The invention relates to a digital image transformation method, which can be applied to technology in transforming a object's image to a object's projected image. Any object's image and its projected image contains n lines of horizontal image signal and n lines of horizontal projected image signal, where n is positive integer. The method comprises the following steps: (a) calculate the image pixels of the 3k-2nd set, 3k-1st set and 3kth set of images, in which the kth line of horizontal projected image signal is constituted sequentially by the 3k-2nd set, 3k-1st set and 3kth set of images, where 1 ( k ( n, k is positive integer and the 3k-1st set of image is the kth line of horizontal image signal of the object's image; (b) calculate and output the pixel frequency of the kth horizontal projected image signal, where the pixel frequency of th kth line of horizontal projected image signal = the sum of the pixel count of the 3k-2nd set, 3k-1st set and 3kth set of image is divided by the duty cycle of the synchronous signal for the kth line of horizonal image; (c) generate the synchronous positioning signal of the kth line of horizontal projected in response to the synchronous signal of the kth line of horizontal projected image; (d) output the 3k-2nd set of image in response to the synchronous positioning signal of the kth line of horizontal projected image, the pixel frequency of the kth line of horizontal projected image signal and the pixel count of the 3k-2nd set of image; (e) finish the output of the 3k-2nd set of image and out the 3k-1st set of image in response to the pixel frequency of the kth horizontal projected image signal and the pixel count of the 3k-1st set of image; (f) finish the output of the 3k-1st set of image and output the 3kth set of image in response to the pixel frequency of the kth horizontal projected image signal and the pixel count of the 3kth set of image; and (g) finish the output of the 3kth set of image and resume the steps (a) to (f) to proceed the output of the next horizontal projected image signal until the finish of input of all n lines of horizontal projected image signal, allowing to attain the geometric variation effect concerning the object's projected image.
Patent TW-379453-B (TW)
Title: Method of manufacturing buried gate
Inventor: FU KUAN-YU
IPC: H01L29/423
Filed: 1998-05-26
Granted: 2000-01-11
Abstract: A method of manufacturing buried gates by forming the secondary trench. Forming first a first trench and forming dielectric layer on the surface and filling in conductive material and then forming the second trench and the first trench that crosses the first one deeper than the first trench, and then filling the insulation material into the second trench, for the buried gate structure and the separation structure.
Patent TW-584635-B (TW)
Title: Crystalline adefovir dipivoxil, pharmaceutical compositions comprising the same and methods for preparing them
Inventor: ARIMILLI MURTY N
IPC: A61P31/12
Filed: 1998-07-24
Granted: 2004-04-21
Abstract: The invention provides crystalline forms of adefovir dipivoxil and methods to prepare the crystals. The compositions and methods of the present invention have desirable properties for large scale synthesis of crystalline adefovir dipivoxil or for its formulation into therapeutic dosages. Invention compositions include an anhydrous crystal form of adefovir dipivoxil.
Patent TW-375745-B (TW)
Title: Method for manufacturing metallic compounded magnet
Inventor: CHAO CHUEN-GUANG
IPC: H01F1/04
Filed: 1998-09-08
Granted: 1999-12-01
Abstract: The invention provides a method for manufacturing a metallic compounded magnet in particular employing the squeeze casting method; this metallic compounded magnet of the present invention possesses the magnetic energy content more than 7.6 MGOe, mechanical strength is 1.5-5 times the polymer compounded magnet. The metallic compounded magnet produced according to the present invention will uplift the operation temperature, accelerate heat dissipation under high temperature, and is useful for structural support.
Patent TW-513614-B (TW)
Title: Photosensitive resin composition
Inventor: SATO HIROAKI
IPC: C08G18/67
Filed: 1998-12-08
Granted: 2002-12-11
Abstract: This invention provides a photosensitive resin composition, including a particular acrylic-urethane resin containing a carboxyl group and an acrylic-urethane resin having a particular segment in a combined manner and containing a photo-polymerization initiator, which achieves superior sensitivity, resolution, chemical resistance to developer, sandblasting resistance, and storage stability.
Patent TW-432448-B (TW)
Title: Etching method
Inventor: IZAWA MITSUTAKA
IPC: H01L21/02
Filed: 1998-12-14
Granted: 2001-05-01
Abstract: An etching method can restrict the side etching (corrosion) of an AlCu film as an upper layer upon etching of a TiN film as a lower layer. The etching method is characterized by using oxide film as the mask to etch the stacked film of AlCu film/TiN film, and use a compound gas containing a chlorine atom and a mixture gas of the etching gas and an additive gas without Cl2 to etch the TiN film on the lower layer. Therefore, the corrosion resistance of AlCu film against the etching gas can be improved.
Patent TW-420806-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: OHASHI MASAAKI
IPC: G11C16/04
Filed: 1998-12-31
Granted: 2001-02-01
Abstract: The present invention provides a nonvolatile semiconductor memory device, comprising: a plurality of memory cell transistors (11) arranged in rows and columns, each memory cell transistor having an electrically independent floating gate and varying its threshold value in accordance with an amount of charge accumulated in the floating gate; a plurality of dummy cell transistors (21) arranged along said memory cell transistors in a column direction; a selection circuit (110, 130) connected to said memory cell transistors and said dummy cell transistors for selecting one of said memory cell transistors and one of said dummy cell transistors; and a write circuit (120A) which applies a first potential corresponding to a write data to the selected memory cell transistor and applies a second potential corresponding to an inverted data of the write data to the selected dummy cell transistor.
Patent TW-442328-B (TW)
Title: An adsorbent for the removal of trace quantities from a hydrocarbon stream and process for its use
Inventor: BLANKENSHIP STEVEN A
IPC: B01J20/06
Filed: 1999-03-15
Granted: 2001-06-23
Abstract: An adsorbent product for the adsorption of trace elements of sulfur, arsenic, mercury, compounds which contain these elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic stream, wherein the adsorbent product is iron oxide and manganese oxide placed on a support material, preferably aluminum oxide. Also disclosed is a process for the use of this adsorbent product for the removal of trace elements of arsenic, mercury and sulfur or compounds containing those elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic gas stream.
Patent TW-500939-B (TW)
Title: Flat display apparatus and its display method
Inventor: SHIGEHIRO KOJI
IPC: G09G3/36
Filed: 1999-01-20
Granted: 2002-09-01
Abstract: The subject of the present invention is to provide a display method of the flat display apparatus where the same polarity will not be sampled in the sample-and-hold circuit of two circuits so as to prevent the abnormal picture caused by the coupling. The solving means of the present invention is to make the image signal prior to the separation line have the same polarity as that of the separation line. Additionally, at the separation line, the sample-and-hold circuit 44 is switched and signal output is terminated so as to make A and B circuits in each sample-and-hold circuit 44 of the signal line drive portion 24 conduct the sampling by alternating the positive polarity with the negative polarity. Therefore, the same polarity will not be sampled in the sample-and-hold circuit 44 such that the abnormal picture caused by the coupling can be prevented.
Patent TW-422807-B (TW)
Title: Vibration conveyer
Inventor: IKEDA MASAHIRO
IPC: B65G27/08
Filed: 1999-02-10
Granted: 2001-02-21
Abstract: This invention provides a vibration conveyor with a simple structure, produces low noises, allows random vibration, yet almost has no vibration transmission to supporting surface. The slot 7 is oscillated in the horizontal direction by a support member 11 with a link mechanism, so as to serve as a vibration conveyor 6 for vibrating a linear motor 16 of the slot 7. A secondary member 17 of the linear motor 16 is affixed to a bottom of the slot 7. A primary member 18 having coils 19a, 19b, 19c are suspended to the secondary member by a wheel 18a. The primary member 18 is mounted with an inertia body 30.
Patent TW-421580-B (TW)
Title: Toupee and toupeeing
Inventor: SAKAI EIICHI
IPC: A41G5/00
Filed: 1999-04-15
Granted: 2001-02-11
Abstract: The present invention provides toupee to securely increase a large quantity of hairs in a short time and to extraordinarily improve efficiency in adding hairs. This toupee is formed by providing a tubular body 2, where the base end part 1A of hairs to be added can move along the axis of the body 2 on its external or internal surface, with a slot 3 extending from one end of the body 2 along its axis and having a preferred length.
Patent TW-440763-B (TW)
Title: Integrated circuit
Inventor: BUCK MARTIN
IPC: G11C29/00
Filed: 1999-06-23
Granted: 2001-06-16
Abstract: The integrated circuit has a clock-input for an external clock-signal (CLKE) and an output-unit (L), which is controlled by an internal clock-signal (CLKI) in a normal operation mode, to output the data (Data) to a data-output (10). In addition, it has a control-unit (DLL) to generate the internal clock-signal (CLKI) from the external clock-signal (CLKE), said control-unit (DLL) has a phase-shift unit (PRD), which in the normal operation mode generates a phase shift of the internal clock-signal (CLKI), which is generated by a control-unit(DLL), relative to the external clock-signal (CLKE). In addition, it has a detection-unit (CMP) to measure the capacitive load on the data-output (10), said detection-unit (CMP) supplies the phase-shift unit (PRD) a corresponding detection-signal (S2), according to which the phase-shift is adjusted.
Patent TW-I235139-B (TW)
Title: Tantalum containing glasses and glass ceramics
Inventor: AITKEN BRUCE GARDINER
IPC: C03C3/097
Filed: 1999-07-03
Granted: 2005-07-01
Abstract: The present invention relates to a glass matrix which includes 4-70 wt.% SiO2, 0.5-20 wt.% Al2O3, 0-20 wt.% R2O, 0-30 wt.% R'O, 8-85 wt.% Ta2O5, 0-40 wt.% Nb2O5, and 0.01-1.0 wt.% R""2O3, where R2O+R''O is between about 2-35 wt.%, Ta2O5+Nb2O5 is between about 8-85 wt.%, R is selected from a group consisting of Li, Na, K, and combinations thereof, R' is selected from a group consisting of Ba, Sr, Ca, Mg, Zn, Pb, and combinations thereof, and R"" is a rare earth element. The present invention also relates to use of the glass matrix in forming optic waveguides such as optic amplifiers. The present invention further relates to a transparent glass ceramic that contains pyrochlore, perovskite, or a combination thereof as its major crystal phase, and includes 4-40 wt.% SiO2, 1-15 wt.% Al2O3, 0-20 wt.% K2O, 0-12 wt.% Na2O, 0-5 wt.% Li2O, 8-85 wt.% Ta2O5, and 0-45 wt.% Nb2O5, wherein Ta2O5+Nb2O5 is at least about 20 wt.% and (K2O+Li2O+Na2O) is between about 5-20 wt.%. Also disclosed is a method of making the glass ceramic and use of the glass ceramic as a ferro-electric component in electro-optical devices or as a filtering core in an optical filtering device.