baber/WOPTO huggingface dataset:
Patent TW-373248-B (TW)
Title: Auto-aiming source electrode of fast memory cell having separation gate electrode
Inventor: HSIEN CHIA-DAR
IPC: H01L21/28
Filed: 1998-07-09
Granted: 1999-11-01
Abstract: This invention discloses a kind of auto-aiming source electrode of fast memory cell having separation gate electrode, its procedure comprises: providing a semiconductor substrate; forming a gate electrode oxidized layer on the said semiconductor substrate; forming a column shape float gate electrode structure on the said gate electrode oxidized layer, wherein the said column shape float gate electrode structure includes a gate electrode oxidized layer, a gate electrode, bird beak shape insulation layer, a buffer multi-crystal silicon layer, and a second insulation layer; forming a gap layer between insulation layers on the said column shape float gate electrode structure side wall; forming an overpass contact to the column shape float gate electrode structure medium portion and the said semiconductor substrate surface for controlling electrode, and to form a separation gate electrode with the said column shape float gate electrode structure; forming a light blocking image on the said semiconductor substrate, and to exposed portion is located to the said float gate electrode in the zone to control electrode surface; and the said buffer multi-crystal silicon layer is the destination, etching to remove exposed second insulation layer and exposed gate electrode oxidized layer, to define a pre-determine an auto-aiming source electrode zone; to remove the said light blocking image; and to implant the semiconductor substrate of opposite material for impurity into the pre-determined source electrode zone, forming an auto-aiming source electrode impurity reject zone.
Patent TW-453900-B (TW)
Title: Jet plasma process and apparatus for deposition of coatings and the coatings thereof
Inventor: KOHLER GUNTER ANTONIUS
IPC: B05D7/24
Filed: 1998-08-28
Granted: 2001-09-11
Abstract: The present invention provides a method for the formation of an organic coating on a substrate. The method includes: providing a substrate in a vacuum; providing at least one vaporized organic material comprising at least one component from at least one source, wherein the vaporized organic material is capable of condensing in a vacuum of less than about 130 Pa; providing a plasma from at least one source other than the source of the vaporized organic material; directing the vaporized organic material and the plasma toward the substrate; and causing the vaporized organic material to condense and polymerize on the substrate in the presence of the plasma to form an organic coating.
Patent TW-534834-B (TW)
Title: Smoke abatement system for removal of particulate matter and volatile organic compounds from a cooking emissions stream
Inventor: FU JAMES C
IPC: B01J19/24
Filed: 1998-10-08
Granted: 2003-06-01
Abstract: A restaurant emissions abatement system is disclosed which employs a rotary heat regenerative thermal or catalytic oxidizer. Thus, heat which normally would be exhausted into the atmosphere, is recovered by being transferred to incoming unoxidized restaurant emissions. The rotary oxidizers may be of a variety of designs including orientations which allow for perpendicular or axial flow of the emissions stream through the rotary oxidizer relative to the axis of rotation. The rotary design of the oxidizers also provides an advantage of permitting in-situ cleaning of the oxidizer (i.e., not having to remove oxidizer from abatement system) by simply lowering the speed of the oxidizer's rotation or stopping rotation altogether to permit hot gases to thoroughly oxidize accumulations of such contaminants as greases and fats.
Patent TW-443006-B (TW)
Title: Unitary spring latch for an electrical connector assembly
Inventor: ROHDE CARL WILLIAM
IPC: H01R13/627
Filed: 1998-10-19
Granted: 2001-06-23
Abstract: Spring latch (30) for a connector assembly (10) having an engagement section (40, 42) at a forward end (38) to latch to a post (24) of a mating connector (22), to maintain the connectors in mated engagement. Forward end (38) comprises a pair of beams (50) coextending to respective transverse feet (40), the beams and feet separated by a slot (48) extending rearwardly along a body section (42). Beams (50) are pried apart during mating as inner edges of feet (40) bear against tapered side surfaces (56) of the forward end (26) of a post (24) of the mating connector (22), until full mating when feet (40) seat into an annular groove (28) rearwardly of the post forward end (26).
Patent TW-400368-B (TW)
Title: Binder composition and process for producing a hot press molded board using the same
Inventor: TAKAHASHI AKIHIRO
IPC: C09J175/00
Filed: 1998-10-19
Granted: 2000-08-01
Abstract: A binder composition is disclosed, comprising (A) a compound having at least two isocyanate groups or its reaction product, (B) a low-molecular weight polyethylene, and (C) water. A process for the production of a board by using a lignocellulose-based material and the above-described binder composition is also disclosed. In the production of a hot press molded board made up of a lignocellulose and/or an inorganic material as a main raw material, according to the binder composition and production method of the present invention, even in case that the hot press molding is carried out by using an isocyanate-based binder, the releasability from a hot board is eternally good, and the productivity of the system is remarkably improved. At the same time, superior physical properties of a board and a low hygroscopic linear expansion coefficient are realized.
Patent TW-440636-B (TW)
Title: Method for making soft tissue
Inventor: HERMANS MICHAEL ALAN
IPC: D21F11/00
Filed: 1998-10-28
Granted: 2001-06-16
Abstract: An uncreped tissue sheet having improved softness results from supplementally dewatering a wet web to a consistency of greater than about 30 percent using noncompressive dewatering techniques prior to a differential speed transfer and subsequent throughdrying. An air press particularly well suited for providing the supplemental noncompressive dewatering incorporated side and/or end seals to minimize escape of pressurized fluid. A creped tissue sheet can be produced with a variety of manufacturing benefits using the air press.
Patent TW-432413-B (TW)
Title: Monolithic ceramic electronic component
Inventor: NAKAMURA TAKANORI
IPC: H01G4/12
Filed: 1999-03-03
Granted: 2001-05-01
Abstract: Inner electrodes each are thin, namely, have a thickness of from 0.2 mu m to 0.7 min, and thereby, the delamination is inhibited even though ceramic layers are thin, namely, the thickness is up to 3 mu m. The mean particle size of the ceramic grains of the ceramic layers is up to 0.5 mu m, so that the concavities and convexities at the interfaces between the inner electrodes and the ceramic layers can be reduced. Preferably, metal powder in a paste to form the inner electrodes has a mean particle size of from 10 to 200 nm, and thereby, the metal filling ratio and the smoothness of the inner electrodes can be enhanced, and the coverage can be improved.
Patent TW-448443-B (TW)
Title: Optical information storage media and production method as well as the storage reproducing method and device
Inventor: KITAURA HIDEKI
IPC: G11B7/257
Filed: 1999-08-03
Granted: 2001-08-01
Abstract: The subject of the present invention is to provide a storage media that can restrain the striding erase and is applicable to the storage reproduction of high density information and in spite of the high density and high line velocity along with high erase rate for repeated writes also provide the optical information storage media capable of conducting data storage reproduction with minor fluctuation. The solution is to orderly deposit down side protection layer 2, storage layer 3, up side protection layer 4, intermediate layer 5 and reflection layer 6 on the transparent base board 1 to form the media. The heat transfer rate increases in accordance with the sequence of the reflection layer. The intermediate layer and the up side protection layer and the thickness of the storage layer is around 4 to 16 nm. The intermediate layer is replaced by optical absorption layer. The refraction rate difference between the optical absorption layer and reflection layer is set up as 2 to 6 and the reflection layer is thicker than the optical absorption layer. Alternatively, when the thickness of the optical absorption layer is d1, the refraction rate of the layer is n1 and blinding coefficient is k1, the better range is 0.1λ/(n1*k1) ≤ d1 ≤ (n1*k1).
Patent TW-419674-B (TW)
Title: Pipe inspection probe
Inventor: LEVESQUE MICHAEL PAUL
IPC: G01N29/24
Filed: 1999-09-09
Granted: 2001-01-21
Abstract: A probe for inspecting the inside of a large diameter, substantially vertical, limited access pipe. The probe includes an elongated probe housing having a series of flexible joint along its length to permit the probe to be positioned within the pipe. A plurality of radially extendable guide arms are attached to the lower end of the probe housing for positioning the probe within the pipe and, in the preferred embodiment, a stabilizer weight is attached to the elongated housing adjacent to the guide arms for preventing unstable movement of the probe much like a tail on a kite. In the preferred embodiment, the probe further includes a rotational drive for rotating the plurality of radially extendable guide arms with respect to the elongated housing. In addition, sensors are located on the ends of each guide arm to permit the inside surface of the pipe to be more completely inspected for defects. Also, an axial drive moves the probe along the length of the pipe and is controlled by an output from the drive for rotating the plurality of radially extendable guide arms with respect to the elongated housing.
Patent TW-I242571-B (TW)
Title: Materials for production of stable polyoxymethylene copolymer and method for producing the same copolymer from the same materials
Inventor: MASUDA EIJI
IPC: C08G2/28
Filed: 1999-10-11
Granted: 2005-11-01
Abstract: A crude POM copolymer powder particle as a raw material for producing a stabilized POM copolymer for practical use is provided in an economically advantageous and simple process. A process for producing the stabilized POM copolymer employing the crude POM copolymer powder article is also disclosed. A crude polyoxymethylene copolymer powder particle is discharged from a polymerization reactor and has particle size distribution characteristics and surface pore characteristics in which (1) a component having a particle diameter of over 1.0 mm is present in an amount of up to 50% by weight, an average diameter of surface pores in the component is 4 mum or more, the total volume of the pores having a diameter of up to 4 mum is up to 50% of the total volume of the surface pores of the component; and (2) a component having a particle diameter of less than 0.18 mm is present in an amount of up to 30% by weight.
Patent TW-I235140-B (TW)
Title: Cement formulation
Inventor: BLACK ANDREW
IPC: C04B28/18
Filed: 1999-10-13
Granted: 2005-07-01
Abstract: A formulation and method of producing a shaped cementitious article having either a reduced respirable size silica particle content or a low propensity to release air borne respirable silica or both. The formulation comprises cementitious material; a siliceous material and a low bulk density material. The density of the product is preferably 1.2 g/cm<3> or less and the low bulk density is preferably substantially calcium silicate hydrate. The applicant has found that with such a density and/or low bulk density material in the article, the product provides a substantially reduced amount of respirable size silica when cut.
Patent TW-464892-B (TW)
Title: Control element for establishing a connection between a main switch and an auxiliary switch
Inventor: BAUER ROLF-DIETER
IPC: H01H3/46
Filed: 1999-12-23
Granted: 2001-11-21
Abstract: A control element (3) is disclosed which establishes a connection between a drive member (5) of a main switch (1) and a controller (6) of an auxiliary switch (2), whereby a movement of said drive member (5) via said control element (3) can bring said controller (6) into a predetermined switching state. In order to ensure a perfect restoring of said controller (6) from said predetermined switching state into the original switching state, said control element (3) is adapted to be tensioned for backing the restoring of said controller (6) into the original switching state.
Patent TW-I223267-B (TW)
Title: Semiconductor memory device for effecting erasing operation in block unit
Inventor: TAURA TADAYUKI
IPC: G06F12/06
Filed: 2000-03-07
Granted: 2004-11-01
Abstract: A semiconductor memory device includes a plurality of block cores which are each treated as one unit at the erase time, an R/D block core which is used instead of a memory which a defect occurs, an R/D address storing section for storing an address of a defective block, and an R/D address comparing section for comparing an output signal of the R/D address buffer. If the result of comparison in the R/D address comparing section indicates ""coincidence"", a block decoder in the R/D block core is set into a selected state and a block decoder in the defective block core is forcedly set into a non-selected state to replace the defective block core by the R/D block core.
Patent TW-445354-B (TW)
Title: LED indication lamp
Inventor: IKEDA AKITO
IPC: F21V3/00
Filed: 2000-03-07
Granted: 2001-07-11
Abstract: The purpose of the present invention is to provide a LED indication lamp to assemble LED (light emitting diode) at the center of lamp coverage (globe, with glass casing), or to adopt an emission mechanism, so that the light from the LED can be utilized very efficiently. To achieve this, refer to fig. 2, the display lamp is formed by using LED 2 as the light source, and which has the globe to be one or plural layers of the display part, the characteristics of which are: at the position of inner periphery or close to the periphery of the globe 1, a plurality of LEDs 2 are mounted at prescribed intervals. Thereby the peripheral part of the globe 1 facing the LEDs 2, which will emit diffused (scattered) light is formed.
Patent TW-511268-B (TW)
Title: Output buffer with excellent electrostatic discharge protection effect
Inventor: LIN SHI-TRON
IPC: H01L27/02
Filed: 2000-04-21
Granted: 2002-11-21
Abstract: An output buffer, which contains a pull-up circuit and pull-down circuit, is disclosed in the present invention. The pull-up circuit is connected between the first power source line and a bonding pad. The pull-down circuit, which contains a resistor, a diode and an electrostatic discharge (ESD) protection, is connected between the second power source line and the bonding pad. The resistor is disposed on the first conduction type substrate and is formed by the second conduction type well region, in which the resistor contains the first end coupled to the bonding pad and the second end. The diode is disposed inside the well region and is constructed by at least the junction formed by the first doped region having the first conduction type. The ESD protection device is connected between the second end and the second power source line. The first doped region is in an electrically floating state, or it is capable of being coupled to the first end through the use of a capacitor. Because the first doped region is not directly connected to the first end, there is no latch-up issue when operated normally. In the ESD case, the first end is instantly coupled to the first doped region such that it is capable of helping the conduction of ESD protection device and increasing the ESD protection capability.
Patent TW-455705-B (TW)
Title: Manufacturing method of polarization transformation element
Inventor: MURATA MASAMI
IPC: G02B5/30
Filed: 2000-05-30
Granted: 2001-09-21
Abstract: The subject of the present invention is to efficiently produce a polarization transformation element. The solution of the present invention is to prepare plural first light transmissive plates and plural second light transmissive plates to form the k-th set of a set (k is an integer greater than 2) of a light transmissive member, and have the (k+1)-th one of the third light transmissive plates which is thicker than the first light transmissive plates and the second light transmissive plates. One set of plural first light transmissive plates and plural second light transmissive plates are alternately disposed between the (k+1)-th one of the third light transmissive plates, so as to produce a composite plate formed of alternately disposed plural polarized light separation films and plural reflection films at the interfaces between each light transmissive plate. The composite plate is nearly parallel cut along the first section at a prescribed angle to the plane of the plate, so as to produce the block substrate having a light incident face and a light emergent face parallel to the first section. Polish the light incident face and the light emergent face and the block substrate. By dividing the substrate at the position of the third light transmissive plates in the block substrate, k light transmissive blocks can be produced from one block substrate.
Patent TW-464971-B (TW)
Title: Chemical mechanical polishing for the edge and oblique corner of copper wafer
Inventor: LAI HAN-JUNG
IPC: H01L21/304
Filed: 2000-06-16
Granted: 2001-11-21
Abstract: This invention provides the required edge and oblique corner around the semiconductor substrate periphery. The wafer is placed on a horizontal surface and secured at two positions. The wafer is then spun and slurry is supplied to the periphery of the wafer. There are one or many polishing devices at the periphery of the wafer, which are called oblique corner/edge polishing heads. The polishing devices can create required oblique corner and edge around the wafer periphery.
Patent TW-446860-B (TW)
Title: Water level control device
Inventor: LAI YUAN-SUNG
IPC: G05D7/00
Filed: 2000-06-21
Granted: 2001-07-21
Abstract: The present invention provides a water level control device for controlling the height of water or liquid. With a simplified structure and a low cost, it is able to have the functions of quick control, convenient use, low failure rate, and easy assembly and disassembly for maintenance. The device is composed of a floating block, a connection tube, and a soft plastic tube with a cutting seam. By bending the soft plastic tube to open the cutting seam, the water can be discharged. On the contrary, when the plastic tube is recovered to be straight and the cutting seam is closed, the water is stop discharging. The height of the water level can be detected by the floating block, so as to further drive the soft plastic tube to be bent or to recover straight, thereby providing the advantages of simplified structure, low cost, quick and effective control, low failure rate due to simplified structure. The present invention is different from the conventional ""floating ball activated valve"" or ""floating ball blocking tube hole"" technique. With the novel water level control technique, the present invention utilize the sense of ""pulling-open and clipping-close of seam"" to perform the control, thereby achieving an excellent function in implementation.
Patent TW-459106-B (TW)
Title: Tyre balancing compositions
Inventor: RONLAN ALVIN
IPC: G01M1/32
Filed: 2000-06-23
Granted: 2001-10-11
Abstract: The invention relates to tyre balancing compositions having improved balancing properties comprise a visco-plastic gel and solid bodies having an average smallest dimension in the range of 0.5-5 mm; preferably 1-4 mm, more preferably around 3 mm. When applied in a layer to the inside of a motor vehicle tyre, the compositions act by allowing the solid bodies move through the gel and to concentrate in areas to counteract imbalances. The solid bodies preferably have an average ratio Α between their smallest and their largest dimension of Α ≤ 2, more preferably Α ≤ 1.5, especially around 1. The visco-plastic gel preferably has a storage modulus (G') between 1000 Pa and 25000 Pa at 22 DEG C, a loss modulus (G"") smaller than the storage modulus, and a critical yield stress above 3 Pa at 22 DEG C. The bodies may be shaped as prolate or oblate ellipsoids, cylinders, rectangular paralleipipeds, or spheres, or mixtures of such bodies; they may have an apparent specific gravity in the range of 500-3000 kg/m<SP>3</SP>, preferably 600-2000 kg/m<SP>3</SP>, in particular 700-1000 kg/m<SP>3</SP>, especially 800-900 kg/m<SP>3</SP>; they may be made from polyolefins, polystyrene, polyvinyl chloride, polyamide, rubber or glass. The weight ratio between the solid bodies and the gel is from 10:1 to 1:10, preferably from 5:1 to 1:5, in particular from 2:1 to 3:1, such as from 1:1 to 1:2. The invention further concerns a tyre balancing kit and a method for balancing automobile wheel assemblies.
Patent TW-548295-B (TW)
Title: A metal hexacyanocobaltate cobalthexanitrite nitroferricyanide catalyst complexed with one or more organic complexing agents, in a process for polymerizing an epoxide compound in the presence of a catalyst and a method of making an active polymerization
Inventor: LAYCOCK DAVID E
IPC: C08G65/12
Filed: 2000-11-06
Granted: 2003-08-21
Abstract: Metal [hexacyanocobaltate, cobalthexanitrite nitroferricyanide] complexes are useful alkylene oxide polymerization catalysts. The metal is any that forms a precipitate with the hexacyanocobaltate, cobalthexanitrite and nitroferricyanide groups. These catalysts are made from less expensive raw materials than the common zinc hexacyanocobaltate catalysts, and provide short induction periods and many cases more controlled exotherms. In addition, the metal [hexacyanocobaltate, cobalthexanitrite nitroferricyanide] catalysts often provide poly(propylene oxide) polymers having very low unsaturations, even when the catalyst is complexed with a complexing agent such as glyme.
Patent TW-I225051-B (TW)
Title: Substituted benzylthiazolidine-2,4-dione derivatives
Inventor: FUJIMORI SHIZUYOSHI
IPC: C07D277/34
Filed: 2000-08-22
Granted: 2004-12-11
Abstract: Substituted benzylthiazolidine-2,4-dione derivatives of the formula (I), [wherein A is pyridyl group and cyclohexyl group], or the pharmaceutically acceptable salts and the hydrates thereof, and the process for the preparation thereof are disclosed. These compounds can bond with the receptor as the ligand of PPAR to activate and have the blood sugar reducing effect and lipid reducing effect.
Patent TW-482970-B (TW)
Title: A system and method of advertising
Inventor: CHUAH YEOW CHONG
Filed: 2000-09-08
Granted: 2002-04-11
Abstract: This specification addresses the delivery of advertisement material to the right people, in the right way and at the right time. The system uses adaptive targeting to ensure that the advertising campaigns of participating advertisers are delivered to the correct audience. In adaptive advertising, the system collects the surfing behavior of the members which includes the advertisements they view, respond to and subsequently make purchases. With the data collected, the system performs a statistical analysis and fine tunes the targeting criteria of the advertising campaign to enhance its effectiveness in reaching the correct audience. Metamorphic advertising configures dynamically the advertisements presented based on the profile of the viewer and presents advertisements in the most enticing manner to the viewers. Just-in-time advertising aims to deliver advertisements to the targeted audience at the instance when the member is most vulnerable to the effects of the advertisements.