baber/WOPTO huggingface dataset:
Patent RU-95105915-A (RU)
Inventor: SINITSYN N N
IPC: F27B9/24
Filed: 1995-04-14
Abstract: FIELD: heat treatment equipment, namely through-type conveyor furnaces for firing enamelled articles. SUBSTANCE: through-type conveyor furnace for firing enamelled articles includes working chamber having firing zone and recuperation zone with "hot" and "cold" branches of conveyor with charge, fans guiding apparatuses with suction and delivery devices. Said suction and delivery devices are mounted along recuperation zone on mutually opposite lateral walls of furnace at level of change. Furnace also includes recirculation zone adjacent to recuperation zone and separated by lengthwise gas-tight partition to two subzones in such a way that said "hot" and "cold" branches of conveyor with charge are arranged at different sides relative to said partition; additional suction and delivery devices. Delivery devices are arranged in recirculation zone at both sides of "hot" and "cold" branches of conveyor on lateral walls of furnace and on gas-tight partition at level of change. Suction devices are arranged at boundary of recuperation and recirculation zones at side of "hot" branch of conveyor on lateral wall of furnace and outside working chamber. Suction devices arranged at boundary of recuperation and recirculation zones are connected with delivery devices mounted in recirculation zone at both sides of "cold" branch of conveyor. Suction devices arranged outside working chamber are connected with delivery devices mounted in recirculation zone at both sides of "hot" branch of conveyor. EFFECT: enhanced efficiency of heat use, increased yielding. 1 cl, 1 dwg
Patent RU-95108403-A (RU)
Inventor: PETROV JU V
IPC: F04B47/00
Filed: 1995-05-23
Abstract: FIELD: oil-well sucker-rod pumps for oil recovery. SUBSTANCE: pumping unit has electric motor 2 with reduction gear 4, walking beam 5 with head 6 and crank mechanism mounted on frame 1. Crank mechanism includes crank made in form of eccentric 8 mounted on shaft 9 of reduction gear, connecting rod 10, single-arm lever 12 articulated with frame and double-arm lever 13 with seat 14 for eccentric. One arm of double-arm lever is articulated with single-arm lever and other arm which carries balancing weight 17 is articulated with connecting rod 10. Seat 14 is shifted relative to its geometric axis "a-a" of double-arm passing through above-mentioned hinges. EFFECT: reduction of torque on low-speed shaft of reduction gear, reduced effect of length of connecting rod on change in shaft load; slow upward motion and fast downward motion at reduced acceleration and maximum load. 3 dwg
Patent RU-95110670-A (RU)
Inventor: ZHAN-POL JUGBAR
IPC: F04D29/44
Filed: 1993-09-24
Abstract: FIELD: fan engineering. SUBSTANCE: funnel has wheel 15 with cover 14. Inlet funnel 11 is provided with conical inlet portion that is converging to the wheel 15 and neck 13 coupled with the inlet portion. At the cross point of inlet portion and the neck of the inlet funnel is a ring- shaped means 16 that is used for directing the flow. EFFECT: improved design.
Patent TW-200402707-A (TW)
Title: Information recording medium
Inventor: HIROTSUNE AKEIMI
IPC: G11B7/241
Filed: 2002-11-29
Abstract: The object of the present invention is to provide information recording medium with excellent yield rate and low stress in information recording medium performing high-density recording/playing, wherein, in the information recording medium, a first protective layer, a recording film, a second protective layer and a reflective layer are provided on a substrate sequentially from a side where light is irradiated, the first protective layer having a film thickness of 2 nm to 25 nm. 95 atomic% or more of a material of the first protective layer is SiO2-In2O3-SnO2-ZnS, and a ZnS amount in the first protective layer is in the range of 4 mol% to 33 mol%. It is able to obtain medium with excellent yield rate and good recording/playing characteristic and rewriting characteristic.
Patent TW-200302030-A (TW)
Title: Hybrid mobile switching center for combined gsm/IS-41 communication
Inventor: JAIN NIKHIL
IPC: H04W48/18
Filed: 2002-12-13
Abstract: A single CDMA radio access network is used in conjunction with both a GSM core and an IS-41 core using a hybrid MSC to support mobile stations having subscriptions in either the GSM core or IS-41 core without requiring more than a single subscription.
Patent TW-200303440-A (TW)
Title: Vertical alignment mode liquid crystal display
Inventor: KIM SUNG-WOON
IPC: G02F1/1343
Filed: 2002-12-16
Abstract: Disclosed is a vertical alignment mode liquid crystal display. The liquid crystal display comprises a pixel electrode formed on a lower substrate, a counter electrode formed on an upper substrate, and a vertical alignment layer forcing liquid crystal molecules in a liquid crystal layer to be aligned in a vertical direction, wherein the counter electrode is parallelly faced to the pixel electrode while being displaced form the pixel electrode at an interval along a surface of the lower substrate or the upper substrate. Therefore, the liquid crystal display has various properties of a high contrast, a high transmittance resulting from constraint of a disclination, and a fast response speed resulting from identical alignment of the liquid crystal molecules.
Patent TW-200406468-A (TW)
Title: Composition for printing recording materials
Inventor: EGLI ROBERT
IPC: C09B1/54
Filed: 2002-12-17
Abstract: A composition for printing recording materials comprising (a) at least one temporarily water-soluble dye with one SO2CH2COOM group being present in the molecule; (b) water or a medium including a mixture of water and an organic solvent, an anhydrous organic solvent or a solid having a low melting point, and (c) optionally further additives.
Patent TW-200412585-A (TW)
Title: An apparatus and related operating method that controls data write operations for an optical storage device
Inventor: SU TING-WEN
IPC: G11B7/004
Filed: 2003-01-15
Abstract: An apparatus and related operating method that controls data write operations for an optical storage device is disclosed. The disclosed apparatus basically encompasses a sampling-and-holding circuit, an operational amplifier, a plurality of gain amplifiers, and a plurality of switches, wherein the disclosed apparatus operates under a short-term open mode, a long-term open mode, and a close-loop mode sequencially in responsive to control signals and close/open statuses of the switches. A write-control signal is initialized by using virtual ground effect from the operational amplifier in the short-term mode. In the long-term mode, the write-control signal is charged to a voltage level suitable for writing data to an optical disc also by using the virtual ground effect from the operational amplifier, while the charged write-control signal is then employed to record data on the optical disc in the close-loop mode. Malfunctions that the optical storage device employs incorrect power to write data into the optical disc can be avoided effectively since the write-control signal is quickly charged to the required voltage level for writing data.
Patent TW-200302343-A (TW)
Title: Scanning probe data storage and microscopy
Inventor: BINNIG GERD K
IPC: G01B7/34
Filed: 2003-01-22
Abstract: A cantilever device (30, 50, 70) for scanning a surface comprises a support (32, 52, 72), a tip platform (31, 51, 71) and a flexible arm arrangement (33, 53, 73). The tip platform (31, 51 ,71) has a plurality of tips. These comprise at least two contact tips (34; 55a - 55c; 74, 75) providing points of contact with a surface to be scanned, and a scanning tip (36; 55a, 55b; 75) for scanning the surface, where the scanning tip may be one of the two or more contact tips provided on the platform. The flexible arm arrangement (33, 53, 73) connects the tip platform to the support and allows orientation of the platform, via flexing of the arm arrangement, to bring the contact tips into contact with a surface to be scanned. The platform (31, 51, 71) is then at a well-defined orientation relative to the scan surface, and the scanning tip (36; 55a, 55b; 75) is appropriately positioned for the scanning operation. Scanning probe microscopes and data storage devices incorporating such cantilever devices are also provided.
Patent TW-200413191-A (TW)
Title: Welding method of bicycle rim
Inventor: CHERN LAI-JIANN
Filed: 2003-01-30
Abstract: The present invention is a method to avoid burrs and brittles of seam welding that a wheel rim comprises an inner joint and a butted joint, wherein aluminium alloy of wheel rim would reach melting point 100~150 Celsius along with the seam of joint welding the butted joint and inner joint.
Patent TW-200408739-A (TW)
Title: Polytrimethylene terephtalate conjugate fiber and method of preparing the same
Inventor: OH TAE-HWAN
IPC: D01F6/04
Filed: 2003-03-20
Abstract: Disclosed is a polytrimethylene terephtalate conjugate fiber having high self-crimpability, which is prepared by conjugate-spinning two types of polytrimethylene terephtalates having different intrinsic viscosities in which a difference between the intrinsic viscosities ranges from 0.05 to 0.15 into a side-by-side fiber. Also, the polytrimethylene terephtalate conjugate fiber prepared by the conjugate-spinning undergoes a false twisting process, leading to development of three-dimensional high self-crimpability and sufficient bulky property in the resulting fiber.
Patent TW-200304498-A (TW)
Title: Method and apparatus for manufacturing thin film
Inventor: HONDA KAZUYOSHI
IPC: C23C14/32
Filed: 2003-03-26
Abstract: An electron beam evaporation source (42) that contains a first thin film material, an electron beam source (44) that emits an electron beam (45) to be used to evaporate the first thin film material by heating, and a resistance heating evaporation source (48) for evaporating a second thin film material by heating using a resistance heating method are arranged so that the electron beam (45) passes through a vapor stream of the second thin film material. Thus, evaporated atoms of the second thin film material can be ionized. As a result, a thin film having improved properties and increased mechanical strength can be formed. Further, since it is no longer necessary to use another device for ionizing the evaporated atoms of the second thin film material, the complication of a configuration and a cost increase can be prevented.
Patent TW-200423303-A (TW)
Title: Method of forming bottle-shaped trench and the method for fabricating bottle-shaped trench capacitors
Inventor: CHEN YI-NAN
IPC: H01L21/316
Filed: 2003-04-23
Abstract: A method of forming a bottle-shaped trench. A conductive layer surrounded by a doped layer is filled in the lower trench of a substrate. A conformable nitride layer is deposited over the substrate and the upper trench. Heat treatment is performed on the substrate to form a doping region in the substrate adjacent to the doped layer. The nitride layer is anisotropically etched to form a collar nitride over the sidewall of the upper trench. The conductive and doped layers are successively removed using the collar nitride as a mask to expose the doping region. Subsequently, the exposed doping region is partially oxidized to form a doping oxidized region and then the doping oxidized region is removed to create a bottle-shaped trench. Finally, conformable a rugged polysilicon layer is formed on the lower bottle-shaped trench. A bottle-shaped trench capacitor is also disclosed.
Patent TW-200425826-A (TW)
Title: Turbulence heat sink
Inventor: TSAI CHING-FEN
IPC: H05K7/20
Filed: 2003-05-12
Abstract: The present invention is a turbulence heat sink, and especially a turbulence heat sink using turbulence method, which can dissipate heat with high heat efficiency and which is more simplified than the well-known heat sink or heat dissipation system, which is cheaper, and which can be directly used in the heating point of various miniaturized precision electronics, or electrical equipment, or mechanical product components. The turbulence heat sink of the present invention is formed of a row of heat exhausting pipes and a fan. The heat exhausting pipes are made of excellent heat-conduction metal materials such as copper or aluminum. Both ends of the heat exhausting pipes have an air inlet and an air outlet respectively. The inner wall of the heat exhausting pipes has plural turbulence blocks. The fan is disposed at the air inlet and an air outlet of the heat exhausting pipes, which can blow air into or exhaust air into the heat exhausting pipes, and exhaust the hot turbulence air formed at the high temperature of the plural turbulence blocks on the inner wall and the inner wall of the heat exhausting pipes, so as to increase the cooling efficiency.
Patent TW-200401364-A (TW)
Title: Etching gas and process for dry etching
Inventor: STEGEMANN MAIK
IPC: H01L21/311
Filed: 2003-05-15
Abstract: The invention relates to an etching gas for the fabrication of a semiconductor module by means of a dry-etching process using at least a fraction of CxFyHz gas, in particular C5F8, C4F6, C4F8 and/or C2F4H2, characterized by a molar fraction of hydrogen which is greater than the molar fraction of the CxFyHz gas. The result is a high selectivity with respect to a resist layer 10.
Patent TW-200426701-A (TW)
Title: Method and apparatus for processing image
Inventor: CHANG JUNG-CHOU
IPC: G06K9/46
Filed: 2003-05-20
Abstract: The present invention discloses a method and an apparatus for processing images, which is particularly suitable for being used during a brief handshake or encounter. The method of the present invention includes a step of sorting or categorizing captured images according to their features, whereby respective clusters are built. The images in each cluster can be further sorted according to image quality. The results can be output to a display or a database for recognition.
Patent TW-200401403-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANABE KENICHI
IPC: H01L23/532
Filed: 2003-06-05
Abstract: After formation of a contact pattern on a semiconductor substrate, a first wiring pattern composed of a first barrier metal film and a first conductor pattern is formed on the contact pattern. A moisture-proof ring is formed which has such a structure that an outer peripheral portion, covering a sidewall face on the outer peripheral side of the first conductor pattern, of the first barrier metal film, is in contact at the upper end portion with a barrier metal bottom face portion, covering the bottom face of a via contact portion, of a second barrier metal film. This results in formation of a barrier metal film such as Ta, TiN, or the like, with no discontinuation, in the whole region from the semiconductor substrate to an silicon oxide film being the uppermost layer, thereby improving adhesiveness for prevention of cracks and entry of moisture.
Patent TW-200305195-A (TW)
Title: Exposure method, exposure apparatus and manufacture method of the same
Inventor: HAMAYA MASATO
IPC: H01L21/027
Filed: 2002-02-08
Abstract: A computer system is provided with the first computer, which is inputted with the target information of the optical system to be accomplished, and the second computer, in which the wave-front aberration to be satisfied for the projection optical system is used as the specification value to determine the specification of the projection optical system according to the target information received (through the line of communication) from the first computer. Therefore, when fabricating the projection optical system, according to the measurement results of the wave-front aberration, the projection optical system is adjusted to fulfill the determined specification. Thus, in addition to the low order aberration, high order aberration also can be corrected so as to simplify the manufacturing steps. Therefore, it is capable of truly using the manufactured projection optical system to obtain the target that should be accomplished by the exposure apparatus.
Patent TW-200417026-A (TW)
Title: Method for forming rod-shaped semiconductor layer, and rod-shaped semiconductor device and method of fabricating the same
Inventor: CHEN HAO-YU
IPC: H01L29/775
Filed: 2003-08-13
Abstract: A rod-shaped semiconductor device. A semiconductor layer overhangs an insulating layer, and a gate conducting layer covers the insulating layer, partially covering the surface of the overhanging rod-shaped semiconductor layer. A gate dielectric layer between the overhanging rod-shaped semiconductor layer and the gate conducting layer constitute a semiconductor including a gate surrounding the rod-shaped semiconductor layer. In addition, the invention also provides methods for manufacturing the semiconductor device and the rod-shaped semiconductor layer.
Patent TW-200405502-A (TW)
Title: Measurement of lateral diffusion of diffused layers
Inventor: BORDEN PETER G
IPC: H01L21/66
Filed: 2003-09-22
Abstract: Any semiconductor wafer fabrication process may be changed to monitor lateral abruptness of doped layers as an additional step in the wafer fabrication process. In one embodiment, a test structure including one or more doped regions is formed in a production wafer (e.g. simultaneously with one or more transistors) and one or more dimension(s) of the test structure are measured, and used as an estimate of lateral abruptness in other doped regions in the wafer, e.g. in the simultaneously formed transistors. Doped regions in test structures can be located at regularly spaced intervals relative to one another, or alternatively may be located with varying spacings between adjacent doped regions. Alternatively or in addition, multiple test structures may be formed in a single wafer, with doped regions at regular spatial intervals in each test structure, while different test structures have different spatial intervals.
Patent TW-200414575-A (TW)
Title: Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
Inventor: OOHASHI TOSHIYUKI
IPC: H01F17/00
Filed: 2003-10-23
Abstract: The present invention aims to provide a magnetic sensor provided with a magnetoresistive effect element capable of stably maintaining a direction of magnetization in a magnetic domain of a free layer. The magnetic sensor includes a mangetoresistive effect element provided with narrow zonal portions 11a ….. 11a including a pinned layer and a free layer. Disposed below both ends of the free layer are bias magnet films 11b ….. 11b composed of a permanent magnet that applies to the free layer a bias magnetic field in a predetermined direction and an initializing coil 31 that is disposed in the vicinity of the free layer and applies to the free layer a magnetic field having the direction same as that of the bias magnetic field by being energized under a predetermined condition. Further, magnetizing the bias magnet films and fixing the direction of magnetization of the pinned layer are performed by a magnetic field formed by a magnet array configured such that plural permanent magnets are arranged on a lattice point of a tetragonal lattice and a polarity of a magnet pole of each permanent magnet is different from a polarity of the other adjacent magnet pole spaced by the shortest route.
Patent TW-200423173-A (TW)
Title: Push switch device
Inventor: ITABASHI TAKAYUKI
IPC: H01H1/42
Filed: 2003-10-28
Abstract: To provide a small push switch device capable of restraining the occurrence of contact failure in each contact. This push switch device is equipped with a casing (10) having a housing part (11); a common contact (20) and a switching contact (30) formed in the housing part (11); an operation member (50) for holding a moving contact (40) capable of contacting to and separating from the switching contact (30); and a coil spring (60) for enabling the operation member (50) to be returned to an initial state. Its feature is: One end of the coil spring (60) is always brought into contact with the common contact (20), and the other end thereof is always brought into contact with the moving contact (40) held by the operation member (40), so that the common contact (20) is always electrically connected to the common contact (20) through the coil spring (60).
Patent TW-200419500-A (TW)
Title: Method and apparatus for determining a frequency for the sampling of an analog signal
Inventor: MARTIN MAIER
IPC: G09G5/00
Filed: 2003-10-30
Abstract: In a method and an apparatus for determining a frequency for the sampling of an analog signal, which is provided to a digital screen for representing an image on the same, at least two areas succeeding in line direction will be established in the image to be displayed. In each of the established areas, a sample phase will be determined, for which a contrast in the established area is maximum or a minimum. Subsequently, a local course of the sample phase will be determined in the line direction based on the determined sample phases. The sampling frequency will be determined based on a base value and a modification value, which is derived from the local course of the sample phase.
Patent TW-200423171-A (TW)
Title: Solid electrolytic capacitor and method of manufacturing the same
Inventor: HOSOKAWA TOMOKO
IPC: H01G9/00
Filed: 2003-11-12
Abstract: In the solid electrolytic capacitor of this invention, a dielectric oxide film layer, a solid electrolyte layer and a cathode layer is sequentially formed on a surface of a valve action metal. A part of the cathode layer is formed by a silver layer. The silver layer is formed by silver powder and at least one of phenolic novolac type epoxy resin represented by formula (1) and tris-hydroxy phenylmethane type epoxy resin represented by formula (2). In addition, over 90% the silver powder is in the form of flake and the occupation volume is in the range from 50-90%. The solid electrolytic capacitor has good ESR and impedance properties in the high frequency region.
Patent TW-200413655-A (TW)
Title: Coated wire rope
Inventor: NAKAMURA ICHIRO
IPC: D07B1/16
Filed: 2003-12-05
Abstract: The present invention relates to a coated wire rope suitable for a running wire rope for cranes, elevators, etc. Wear of the rope caused by contact between a core rope and outer strands and contact between adjacent ones of the outer strands is prevented from occurring, wear of the rope caused by direct contact between a sheave and the outer strands is prevented from occurring, and excellent drive force transmission capability between the rope and the sheave and silence are realized. To achieve the above, uniformly spaced gaps defined by adjacent ones of outer strands (2) and the outer periphery of a core rope are formed by spacers, and the gaps are filled with a resin layer (301) integrated with an outer layer resin (300) positioned outside a circle circumscribing the outer strands.
Patent TW-200519642-A (TW)
Title: System and method of online education website establishment
Inventor: CHEN SUNG-CHIEH
IPC: G06F40/00
Filed: 2003-12-12
Abstract: An on-line education web page establishment system includes a web page data generation module and a template merging module. The web page data generation module is used to generate a corresponding web page template and a content template in accordance with a modeling data. The template merging module is coupled with the web page data generation module for reading a corresponding content value in the content template in accordance with the sequence of the object and the field in the web page template and generates an on-line education web page in accordance with an element identification number and an element field identification number corresponding to the content value and the edited web page template data.