baber/WOPTO huggingface dataset:
Patent TW-359682-B (TW)
Title: Aqueous gloss emulsion paints and the process for preparing them
Inventor: SIMPSON LESLIE AINDLEY
IPC: C09D5/02
Filed: 1996-01-15
Granted: 1999-06-01
Abstract: An aqueous gloss emulsion paint comprises a dispersion of structured composite particles, said structure particles comprising an association of particles of inorganic pigment and polymeric particles. The polymeric particles are formed from a polymer or copolymer having a minimum film forming temperature not greater than 50 DEG C. The component particles of the composite particles are held in association as a result of surface charges on the particles said surface charges on the polymeric particles being of opposite sign to the surface charge on the particle on the inorganic pigment. The ratio of polymeric particles to particles of inorganic pigment in the composite particles is from 0.5:1 to 6:1 by volume.
Patent TW-408186-B (TW)
Title: Chloride assisted hydrometallurgical extraction of metal
Inventor: JONES DAVID L
IPC: C22B3/00
Filed: 1996-01-23
Granted: 2000-10-11
Abstract: A process for the extraction of a metal from an ore or concentrate comprises subjecting the ore or concentrate to pressure oxidation in the presence of oxygen and an acidic solution containing halogen ions and a source of bisulphate or sulphate ions, such as H2SO4. The metals which can be extracted by the process comprises copper as well as non-cuprous metals such as zinc, nickel and cobalt. During pressure oxidation the metal may be precipitated as an insoluble basic salt, such as basic copper sulphate, or substantially completely solubilized and precipitated later as the basic metal salt.
Patent TW-289843-B (TW)
Title: The process of new SOI body contact
Inventor: SHYU CHING-SHYANG
IPC: H01L21/31
Filed: 1996-01-25
Granted: 1996-11-01
Abstract: A method for forming SOI body contact of semiconductor, which includes: - Provide the SOI substrate; - Form isolator on SOI substrate; - Form gate oxide on SOI substrate; - Form polysilicon gate on gate oxide; - Implant the N- ion into SOI substrate to form LDD; - Form spacer on both sides of gate; - Screen the 2nd side of SOI substrate by PR, and implant N+ ion into 1st side of SOI substrate; - Form N+ drain and N- source by high temp. drive-in process; - Form Ti-silicide layer on gate & LDD by self-aligned Ti-silicide; - Form dielectric on whole device; - Open the contact on dielectric by mask etching; - Screen the 1st side contact of SOI substrate by PR, and implant the P+ ion into 2nd side of SOI substrate; - Form P+ contact region by RTA.
Patent TW-297140-B (TW)
Title: The two steps plane field oxidation method
Inventor: You qiu-shan
IPC: H01L21/302
Filed: 1996-03-18
Granted: 1997-02-01
Abstract: A manufacturing method of field oxide structure has the following features. - Use a semiconductor substrate; - Form multi layers oxide mask on substrate; - Has silicon dioxide pad and silicon nitride layer; - Form mask inside the multi layers oxide mask by removed the silicon dioxide pad and silicon nitride layer; - Form 1st oxide by area oxidation; - Etch the 1st oxide by anisotropic etching to expose the Si surface under the mask opening but keep the oxide concave under the mask edge; - Grow a silicon dioxide screen layer on exposed Si surface; - Form channel stopped layer by implanted dopant ion into the bottom of silicon dioxide screen layer; - Form 2nd oxide by oxidizing, and the surface of the oxide has same height as the Si surface.
Patent TW-334558-B (TW)
Title: Magneto-optical recording medium
Inventor: ISHIDA MASAYA
IPC: G11B13/04
Filed: 1996-07-27
Granted: 1998-06-21
Abstract: A magneto-optical recording medium comprises a laminate of a recording layer and an auxiliary recording layer having a film thickness less than 100 Angstrom. The recording layer has a compsition represented by HREx (Fe1-y Coy)1-x , which satisfies the following relations, 0.08≰X≰0, 0.0≰Y≰0.3, HRE = a heavy rare earth metal. A disc memory device comprises the invented magneto-optical recording medium. Said medium is suitable for magnetic field modulation recording.
Patent TW-364168-B (TW)
Title: Dry etching method
Inventor: KOFUJI NAOYUKI
IPC: H01L21/30
Filed: 1996-08-13
Granted: 1999-07-11
Abstract: The present invention relates to plasma etching, particularly a method for applying bias voltage to samples. To increase etching rate, an etching method is provided where the selectivity of mask and underlayer will not be reduced when increasing bias voltage is applied to samples. When voltage having positive pulse wave form is used for bias application, the intervals of said pulse wave form is controlled at a predetermined value. Meanwhile, plasma is generated from the voltage having positive pulse wave for bias application by adding gas containing light elements such as H, He in the treatment of gas. As such, because the energy of the ions injected into samples is consistent, high speed and high anisotropy of etching can be maintained, while the selectivity to mask materials and underlayer materials is enhanced.
Patent TW-475098-B (TW)
Title: Photosensitive resin composition and photosensitive resin laminated film containing the same
Inventor: OBIYA HIROYUKI
IPC: G03F7/09
Filed: 1996-10-24
Granted: 2002-02-01
Abstract: A photosensitive resin composition comprising the following components (A), (B) and (C): (A) a photopolymerizable urethane (meth)acrylate compound containing at least two acryloyl or methacryloyl groups, (B) an alkali-soluble polymer compound having an acid value of from 50 to 250 mgKOH/g, and (C) a photopolymerization initiator, wherein the photosensitive resin composition has an electrical insulation resistance of 8.0x10<SP>9</SP> to 1.0x10<SP>14</SP> Ω.cm after photocuring. A photosensitive resin laminated film comprising a flexible film, a photosensitive layer provided on the flexible film, and a releasable film layer provided on the photosensitive layer, wherein the photosensitive layer comprises the above photosensitive resin composition.
Patent TW-355195-B (TW)
Title: Hollow nozzle actuating ring
Inventor: AUSDENMOORE ROBERT MICHAEL
IPC: F02K1/15
Filed: 1996-11-15
Granted: 1999-04-01
Abstract: A hollow actuating ring for actuating flaps of the gas turbine nozzle, the actuating ring including: the actuating ring has a generally hollow annular structure including axially spaced apart coaxial forward and aft wall; joining struts axially extending between and structurally joining together the forward and aft walls, and a ring stiffening structure for decreasing the effective ring bending and torsional length of at least one of the forced and aft walls between the joining struts.
Patent TW-347595-B (TW)
Title: White LED made by using two or more photoelectric conversion energy gap effects and process of production therefor
Inventor: CHERN JIN-YUAN
IPC: H01L31/04
Filed: 1997-04-22
Granted: 1998-12-11
Abstract: A white LED made by using two or more photoelectric conversion energy gap effects, which comprises: a substrate; a first layer of N-type semiconductor material formed on the substrate, thereon being divided into a first region and a second region; a second layer of N-type semiconductor material formed on the first layer of N-type semiconductor material; a P-type semiconductor material formed on the second layer of N-type semiconductor material; a first electrode formed on the P-type semiconductor material and not fully covering the P-type semiconductor material; and a second electrode formed on the second region of the first layer of N-type semiconductor material and not fully covering the second region, such that the interface between the second layer of N-type semiconductor material and the P-type semiconductor material emits a spectrum having two peak waves, which can be mixed into a white light, when the first electrode and the second electrode are applied with a current.
Patent TW-353227-B (TW)
Title: Lead frame for LOC
Inventor: SUGIMOTO HIROSHI
IPC: H01L23/50
Filed: 1997-07-01
Granted: 1999-02-21
Abstract: A lead frame for LOC, which comprises inner leads fixed on the semiconductor chip mounting region and coated with an insulative adhesive, which is characterized in that: coating quantity control leads are provided outside of the semiconductor chip mounting region and adjacent to inner leads located at end portions.
Patent TW-373010-B (TW)
Title: Scratch-resistant conductive coating
Inventor: JONAS FRIEDRICH
IPC: C09D183/04
Filed: 1997-08-06
Granted: 1999-11-01
Abstract: Preparation of electrically conductive polythiophene salts polythiophene+ An-, wherein the polythiophene contains positively charged and uncharged recurring units of the formula I, wherein n represents an integer from 5 to 100 and R represents H, an optionally substituted alkyl group having 1 to 20 C atoms, -CH2-OH or an aryl group having 6-14 C atoms and An- means a polyanion and partially hydrolyzed siloxanes, wherein the siloxanes have been hydrolyzed in the presence of the conductive polythiophene salts and the use thereof for the production of scratch-resistant electrically conductive coatings.
Patent TW-355848-B (TW)
Title: Battery package
Inventor: MARUYAMA HIROSHI
IPC: H01M2/10
Filed: 1997-11-05
Granted: 1999-04-11
Abstract: A kind of battery package comprising: a battery with at least one layout diagram confined therein; a circuit mechanism that controls the charge or discharge of the battery; and a protection component in the shape of a plate to cover the circuit mechanism, with a concave holding space for storing the protection component inside.
Patent TW-355760-B (TW)
Title: Data processing system having memory subarray redundancy and method therefor
Inventor: LATTIMORE GEORGE M
IPC: G06F11/16
Filed: 1997-11-26
Granted: 1999-04-11
Abstract: A data processing system comprising: a central processing unit for providing multiple addresses and multiple data values; a memory that is connected to the said central processing unit to receive multiple addresses and to in/out multiple data values; and a redundant memory array that is connected to the said central processing unit to receive multiple addresses and to selectively in/out multiple data values; the said redundant memory array contains multiple memory and a wordline decoder that is connected to multiple memory.
Patent TW-356517-B (TW)
Title: Optical rotation angle polarimeter
Inventor: JOU SHENG
IPC: G01N21/41
Filed: 1998-01-21
Granted: 1999-04-21
Abstract: A kind of non-invasive optical rotation angle polarimeter (as per the first picture), it is used to investigate the optical activity of the optical active materials, it comprises (a) a double -frequency laser with two orthogonal linear polarized states such as Zeeman laser is used in conjunction with a polarized beam splitter; (b) an electronic signal processor: it^s located along the optical route, after setting on the optical active material, that can make two orthogonal linear polarized states in conjunction with a polarized beam splitter to generate outer difference interference after passing optical active material; (c) a set of optical heterodyned signal generator, located behind the polarized beam splitter, that can treat the outer difference of interference of the two sets Ip & Is, to enable grouping in different ways to raise the detecting sensitivity of the optical rotation angle; (d) two set of high speed frequency reaction optical detectors located behind the optical rotation angle, using the outer frequency difference (delta w= w1-w2) of interference-difference Ip & Is and two sets of laser emitting double-frequency as central frequency for activated wave filter; (e) behind the optical detector, it can emit frequency difference to activate outer difference of interference signal, to input to electro-optic signal treating device; (f) an amplitude measuring device to perform direct measuring the magnitude of amplitude outer difference of interference signal; (g) a personal computer for transforming the magnitude of amplitude outer difference of interference signals into optical rotation angle.
Patent TW-364184-B (TW)
Title: Composition and method for formation of silica thin films
Inventor: KOBAYASHI AKIHIKO
IPC: C09D183/04
Filed: 1998-02-24
Granted: 1999-07-11
Abstract: The claimed invention pertains to a composition that forms silica thin films, wherein said composition performs well as a planarizing coating when applied to a substrate and is subsequently converted by exposure to high-energy radiation. The resultant silica thin films have excellent electrical insulating performance. Said composition comprises (A) a hydrogen silsesquioxane resin that contains at east 45 weight % of a hydrogen silsesquioxane resin with a molecular weight no greater than 1,500; and (B) solvent. A silica thin film is produced by evaporating the solvent (B), and then converting at least a portion of the hydrogen silsesquioxane resin (A) to silica by exposing coated substrate to high-energy radiation. The preferred substrate semiconductor substrate having at least one electrically conductive layer.
Patent TW-454050-B (TW)
Title: Method and apparatus for positioning a restrictor shield of a pump in response to an electric signal
Inventor: JARVIS JOHN
IPC: H01L21/00
Filed: 1998-05-12
Granted: 2001-09-11
Abstract: Apparatus, positioned at an inlet port to a pump, for shielding the pump from a process chamber of a semiconductor wafer processing system, where the apparatus has a controllably variable effective throughput area, and method for electrically controlling the size of the effective throughput area. Specifically, the apparatus is a controllable restrictor shield supported by an actuator, having a first effective throughput area and a second effective throughput area, where the first effective throughput area is typically less than the second effective throughput area. The size of the effective throughput area is directly responsive to an electric signal that controls the actuator.
Patent TW-376503-B (TW)
Title: Near field magneto-optical recording system employing slit illumination
Inventor: KINO GORDON S
IPC: G11B7/28
Filed: 1998-05-25
Granted: 1999-12-11
Abstract: An optical recording and reproducing system including a read/write head assembly including an objective lens for reading or writing information on an adjacent magneto-optical recording medium. A solid immersion lens is disposed between the objective lens and the recording medium with a surface closely spaced from the recording medium. The closely spaced surface is provided with a mask having an opening which defines the extent of evanescent fields coupled to the recording medium. An optical recording and reproducing system including a read/write head assembly for reading or writing information on a magneto-optical recording medium including a solid immersion lens having a spherical surface and a flat surface closely spaced from said recording medium, said solid immersion lens serving to focus light energy onto the recording medium, and an objective lens for focusing light energy into the solid immersion lens, the improvement comprising an opaque mask on the flat surface of the solid immersion lens, and an opening in said mask to form evanescent fields which interact with the recording medium.
Patent TW-363935-B (TW)
Title: A container and condiment cup for refrigerated dough or like products
Inventor: ANTAL KEITH SR
IPC: B65D8/04
Filed: 1998-05-27
Granted: 1999-07-11
Abstract: A container for refrigerated dough or other expandable products and a condiment cup therein for containing icing and the like includes the following construction. The container has an elongate cylindrical body with an interior wall of a predetermined diameter and end closures. The condiment cup is of a flexible plastic generally cup-shaped construction having a generally cylindrical side wall closed at one end by a dome-shaped convex end and open at the other end. The cylindrical side wall has an outside diameter only slightly less than the diameter of the container interior wall so as to provide a loose friction fit when the condiment cup is positioned: within the container cylindrical body portion. The condiment cup is filled with condiment and positioned within the container at one end of the cylindrical body portion with the open end of the cup facing the end closure at the one end. The container is filled with refrigerated dough or other expandable product, so that, as the product expands within the container, the product will push against the dome-shaped convex end of the condiment cup for flexing the cup end inwardly to cause flexing of the cup side wall outwardly to provide a tighter friction fit with the container interior wall to seal the condiments in the cup from the product in the container.
Patent TW-363005-B (TW)
Title: Power amplitude adjustment for supersonic welding machine
Inventor: Huang shou-nan
IPC: B23K20/10
Filed: 1998-07-06
Granted: 1999-07-01
Abstract: The invention provides the power amplitude adjustment for supersonic welding machine which is to output the power amplitude signal by a gained programmable amplified circuit. The amplified circuit is welded with a dipswitch or linked to personal computer. By adjusting the signal of dipswitch, a pulse signal is generated to control the amplitude generating system and maintain the system being in harmonic state. The supersonic welding machine can provide a stable power amplitude, control the temperature from low to high so the oxide is easy to handle and control the waveform and prevent the piezoelectric ceramic sheet and the power transistor being destroyed.
Patent TW-417370-B (TW)
Title: Method and apparatus of performing a coarse frequency synchronization compensating for a carrier frequency deviation from an oscillator frequency in a demodulation system
Inventor: EBERLEIN ERNST
IPC: H04J11/00
Filed: 1998-08-05
Granted: 2001-01-01
Abstract: For performing a coarse frequency synchronization compensating for a carrier frequency deviation from an os-cillator frequency in a demodulation system (130) capable of demodulating a signal having a frame structure, the frame structure comprising at least one useful symbol (162) and a reference symbol (166) which is a amplitude-modulated sequence, firstly the signal is received. Thereafter, the received signal is down-converted. Then, an amplitude-demodulation of the  down-converted signal is performed in order to generate an envelop. This envelop is correlated with a predetermined reference pattern in order to determine the carrier frequency deviation. Finally, the oscillator frequency is controlled based on the carrier frequency deviation. The reference symbol may comprise two identical sequences (300). In this case, the envelop obtained by the amplitude-demodulation has two portions which are based on the identical sequences (300). One of the portions of the envelope is correlated with the other one of the portions in order to determine the carrier frequency deviation. The oscillator frequency is controlled based on the determined carrier frequency deviation.
Patent TW-409373-B (TW)
Title: Semiconductor device
Inventor: OTSUKA SHIRO
IPC: H01L23/48
Filed: 1996-10-05
Granted: 2000-10-21
Abstract: The semiconductor device of this invention uses soft solder to fix and paste the semiconductor chip on the semiconductor island of the heat sink. A ditch is provided to prevent the out-flowing of said soft solder. An assigned region of the first bonding position is provided on the regulated region outside said ditch. A bonding line connected with the above-mentioned semiconductor chip is provided inside said assigned region so that when the initial setting of the line bonding, the operator can easily recognize the initial position of the first bonding, and determine certainly the bonding point. Therefore, it is able to inhibit the uncertain initial position that causes the decreasing of operating efficiency, or problems such as causing the characteristic of the semiconductor apparatus unstable due to the change of staff and the misalignment of said initial position.
Patent TW-409281-B (TW)
Title: Semiconductor device and manufacturing method of the same
Inventor: OKAMOTO TETSUMASA
IPC: H01L29/73
Filed: 1998-08-20
Granted: 2000-10-21
Abstract: A partial oxide film on a base region is removed to form an opening, a polycrystalline silicon film is deposited directly thereon, and by dry etching, the polycrystalline silicon film is divided into a region including an impurity of same conductive type as the base, and a region including an impurity of reverse conductive type of the base. By heat treatment, the impurity is diffused from the polycrystalline silicon film into the base region, and an external base diffusion layer and an emitter diffusion layer are formed. In succession, the surface of the polycrystalline silicon film is formed into polyside film to lower the resistance, and by using the polycrystalline silicon film as emitter electrode and base electrode, a fine base and emitter area is realized.
Patent TW-593297-B (TW)
Title: LFA-1 antagonists
Inventor: BAUER WILFRIED
IPC: C07D/
Filed: 1998-08-24
Granted: 2004-06-21
Abstract: The present invention relates to compounds which bind to all or parts of the active binding ""south pole pocket"" of the LFA-1 I-domain and their uses as LFA-1 antagonists. A pharmaceutical composition for use as LFA-1 antagonist, comprising a compound which binds in whole or in part to the south pole pocket of LFA-1 I-domain defined by the amino acids Val 130, Leu 132, Phe 134, Phe 153, Val 157, Leu 161, Tyr 166, Thr 231, Val 233, Ile 235, Ile 255, Tyr 257, Ile 259, Lys 287, Lew 298, Glu 301, Leu 302, Lys 305, in free form or in pharmaceutically acceptable salt form, in association with a pharmaceutically acceptable diluent or carrier therefor.
Patent TW-426764-B (TW)
Title: Fabric and seam construction
Inventor: WRIGLEY DAVID JOSEPH
IPC: B65G15/30
Filed: 1999-05-04
Granted: 2001-03-21
Abstract: A woven fabric comprises cross-machine direction weft yarns (10), and an array of interwoven warp yarns, the warp yarns being woven in the machine direction in alternating groups of relatively narrow yarns (11) and relatively wide yarns (12). The narrow yarns (11) are looped around a respectively last weft yarn (10a) and backwoven, whilst the wilder yarns (12) are extended to form interdigitatable looped (14) for engagement of a pintle wire (15).
Patent TW-577869-B (TW)
Title: A process for producing bis(4-hydroxyaryl) alkanes
Inventor: KUEHLING STEFFEN
IPC: C07C39/12
Filed: 1999-09-02
Granted: 2004-03-01
Abstract: The present invention relates to a process for producing bis(4-hydroxy-aryl)alkanes of high purity from addition products of bis(4-hydroxy-aryl)alkanes and aromatic hydroxy compounds which are obtained by the acid-catalysed reaction of the aromatic hydroxy compounds with ketones.
Patent TW-449697-B (TW)
Title: Method and apparatus for server based handheld application and database management
Inventor: HUANG YUN-WU
IPC: G06F21/10
Filed: 1999-10-11
Granted: 2001-08-11
Abstract: The present invention is a novel management system for selectively distributing applications and databases from a server computer to a plurality of intermittently connected handheld devices. The applications and databases to be downloaded and deleted are first selected from an application list maintained by handheld devices. After established a connection with the server computer, the application list of selected applications is copied to the server computer which maintains an access control list indicating which applications are permitted to be downloaded to which handheld devices. The server computer examines the application list and the access control list to determine which applications are both selected and are authorized for use by the handheld device. After determining that requested applications are authorized for requesting devices, these applications are downloaded. If the connected handheld device does not have that the application list, the application list is created for it and downloaded.