baber/WOPTO huggingface dataset:
Patent TW-447016-B (TW)
Title: Standoff for and method of supporting a coil in a semiconductor fabrication system, and standoff for coupling RF current
Inventor: SUBRAMANI ANANTHA
IPC: H01L21/205
Filed: 1998-04-21
Granted: 2001-07-21
Abstract: A recessed coil for a plasma chamber in a semiconductor fabrication system is provided. Recessing the coil reduces deposition of material onto the coil which in turn leads to a reduction in particulate matter shed by the coil onto the workpiece.
Patent TW-358922-B (TW)
Title: Image tube and the image tube display
Inventor: WATANABE TOMOYUKI
IPC: H01J61/42
Filed: 1998-05-14
Granted: 1999-05-21
Abstract: An image tube, having a tubular glass, and the fluorescent layer formed on the perimeter of said glass body and the protective layer formed on the perimeter of said fluorescent layer, with a non-coating on a part of said fluorescent layer.
Patent TW-464686-B (TW)
Title: Grinding media consisting essentially of sintered TiO2 particles and methods for their preparation and use
Inventor: ZHAO QIAN-QIU
IPC: C09K3/14
Filed: 1998-08-18
Granted: 2001-11-21
Abstract: This invention relates to methods of preparing grinding media consisting essentially of sintered titanium dioxide (TiO2) particles. The method involves preparing base TiO2 particles, coating the base TiO2 particles with at least one hydrous oxide, compressing the TiO2 particles, and granulating the TiO2 particles to form TiO2 particles having substantially rounded edges. The invention further encompasses the resulting grinding media prepared by such methods and to methods of using such grinding media in media-milling particulate material such as titanium dioxide pigments.
Patent TW-440637-B (TW)
Title: Reduced surface energy limiting orifice drying medium, process of making, and process of making paper therewith
Inventor: ENSIGN DONALD EUGENE
IPC: D21F7/08
Filed: 1998-12-15
Granted: 2001-06-16
Abstract: An apparatus for drying an embryonic web. The apparatus comprises a micropore medium having pores therethrough. The pores are the limiting orifice in the air flow used in the drying process. The micropore medium has a surface oriented towards and preferably contacting the web to be dried. This surface has a relatively low surface energy, and preferably a surface energy of less than 46 dynes per centimeter.
Patent TW-486676-B (TW)
Title: Management system and method for the assembly of machine
Inventor: JENG JIU
IPC: G06N5/04
Filed: 1998-12-04
Granted: 2002-05-11
Abstract: The present invention provides a management system and method for the assembly of machine, in which the system includes at least a work station, a schedule management system and a detection stop, and the method includes the following steps (a) input an order: input the information of an order into the schedule management system, (b) turn light on: the schedule management system distributes in sequence the assembly types of the order to the work station such that the corresponding light in the work station is turned on, (c) pick up: pick up parts when the light is on, (d) confirm: after picking up the parts, turn off the light, (e) read barcodes of the parts, (f) print a barcode of the final product, (g) assembly: assemble the parts to a final product, (h) attach the barcode: attach the barcode of the final product to the final product, (i) inspect: read the barcode of the final product at the inspection stop, print a bill of sale corresponding to the barcode of the final product and pack up the shipment. By the assembly system and method above, the final product can be rapidly and precisely assembled directly depending on the order of each customer without distinguishing the specifications of the products such that high efficiency and accuracy in production management can be achieved.
Patent TW-383279-B (TW)
Title: Retractable cleaning system for lithographic printing plates
Inventor: LOVENSTEIN JANES V
IPC: B41F35/02
Filed: 1999-02-22
Granted: 2000-03-01
Abstract: A cleaning apparatus designed for use in conjunction with a lithographic printing member associated with a rotary cylinder comprises an elastomeric (preferably foam) roller for making rotating contact with the printing member; a fixed screen; and a brush in rotating contact with the roller and with the screen. The roller may extend axially at least across the imaging region of the printing member (i.e., that portion of the imaging member that actually receives the image to be printed). The elastomeric roller removes imaging debris from the cylinder, while the brush removes from the roller debris that would otherwise accumulate therein. As the brush rotates past the screen, it sheds debris withdrawn from the roller; debris passing through the screen may be collected, for example, in a container or removed from the system by vacuum. The system may also include one or more doctor blades in contact with the roller for removing debris remaining on the roller following its contact with the brush.
Patent TW-434060-B (TW)
Title: Method and apparatus for manufacturing metallic parts of light metal alloy by fine die casting
Inventor: KONO KANAME
IPC: B29C45/54
Filed: 1999-04-17
Granted: 2001-05-16
Abstract: An injection molding system includes a feeder in which a metal is melted and a first chamber into which a desired amount of melted metal is introduced. A piston in a second chamber first retracts to create suction, assisting in drawing in the melted metal into the second chamber from the first chamber and evacuating gas. A ram then pushes some melted metal remaining in the first chamber into the second chamber, forcing out gas present in the second chamber. The piston then injects the melted metal out of the second chamber into a mold. The melted metal is preferably maintained in a liquid state throughout the system.
Patent TW-452747-B (TW)
Title: Image status detecting and document image correcting apparatus and methods and computer readable and information storage media
Inventor: SAKAI KENICHORO
IPC: G06V30/10
Filed: 1999-05-01
Granted: 2001-09-01
Abstract: Characters read as images at different angles and as mirrored images in accordance with scanning directions are detected by an character recognition procedure, and are converted into erecting images. Such character images have low character recognition rates, therefore, a character image is extracted from the scanned image, a rotated angle and an existence of mirroring in which the recognition rate becomes maximum are detected. Then, the same rotation and mirroring are applied to the scanned image, thereby capable of converting the scanned image into an erecting image.
Patent TW-492028-B (TW)
Title: Molded case circuit breaker with pressure release mechanism
Inventor: MRENNA STEPHEN ALBERT
IPC: H01H9/34
Filed: 1999-05-25
Granted: 2002-06-21
Abstract: A circuit interrupter including an operating mechanism and separable main contacts interconnected with load and line terminals has an interface region between the top and bottom portions of the completed housing thereof, which may be of reduced cross section relative to the remainder of the side walls of the circuit interrupter for being moved or pushed outwardly under the pressure of expanding gas during a circuit interruption operation. To more easily clear or separate abutment surfaces by near lateral movement thereof to provide a small opening for pressurized gas to escape the elasticity of the side wall is utilized for this purpose. Provided that the elasticity limit is not exceeded, the wall will return to its original position sealing the internal portions of the circuit interrupter from the exterior once the gas pressure has dropped below a predetermined level.
Patent TW-417383-B (TW)
Title: Silicon butting contact image sensor chip with line transfer and pixel readout (LTPR) structure
Inventor: WANG WENG-LYANG
IPC: H04N5/353
Filed: 1999-06-09
Granted: 2001-01-01
Abstract: A contact image sensor (CIS) chip uses a line transfer and pixel readout structure. Integration and signal readout are separated. The device provides more accurate data while avoiding distortion, vertical resolution reduction, and reduction of scan speed. Operational amplifiers combine signals from active photoelements and dummy elements to remove any dark fixed pattern noise or DC offset voltage from the output signal. The dummy elements are identical to the active photoelements except that they are shielded so that they receive no light. The linearity of the photoresponse is greatly assisted by this optical black level reference, strongly promoting accurate color reconstruction. One preferred embodiment entails the use as photoelements of photodiode Passive Pixel Sensors, while a second preferred embodiment uses phototransistor Active Pixel Sensors. A small holding capacitor capacitance increase the device's sensitivity, reduces reset noise, and further improves signal-to-noise ratio. The chips may be butted together end-to-end on a single substrate in one line with approximately equal space between adjacent detectors. Thus, CIS module offering higher sensitivity, low resent noise, and high signal-to -noise ration may be built using this device. All necessary clock pulses and operational amplifiers can be built on a single chip, reducing the necessary peripheral circuitry. Because the dummy element array operates independently from the active photoelement array, design flexibility for different CIS module configurations is promoted.
Patent TW-420873-B (TW)
Title: Method to produce memory cells
Inventor: HOFMANN FRANZ
IPC: H01L27/105
Filed: 1999-06-29
Granted: 2001-02-01
Abstract: This invention relates a method to produce memory cells composed of at least one selection-transistor and one capacitor with a high-<epsilon>- or ferro-electric dielectrics (11), in which the selection-transistor is arranged in a 1st plain and the capacitor is arranged in a 2nd plain in or above a semiconductor-body (1), wherein the 1st plain is electrically connected with the 2nd plain through a 1st plug (6) composed of silicon, a 2nd plug (13) composed of silicon is connected to the 1st plug (6), said 2nd plug (13) is electrically connected with a memory-node-electrode of the capacitor. The 1st plug (6) is in direct connection with the 2nd plug (13). In this method, the 1st plug (6) is protected by a silicon-nitride layer (10), which is acted as a position-holder, during the annealing process for the high-<epsilon>-or ferro-electric dielectrics (11), said silicon-nitride layer (10) is replaced later by the silicon for the 2nd plug (13).
Patent TW-462198-B (TW)
Title: Test facility and test method for the continuous monitoring of the services in GSM networks
Inventor: STABER EDWIN
IPC: H04W24/00
Filed: 1999-09-23
Granted: 2001-11-01
Abstract: The invention relates to a test facility and a method for its operation for the permanent monitoring of the services provided by a GSM network (global system for mobile communication). In particular it is tested whether the services subscribed to by a user in his/her subscribed network are also available in the visited network. Because the network functions and services should be tested in the same way as a customer actually uses them, they preferably have to be tested from the subscriber network interfaces. The subscriber network interfaces are especially important at the air interface and at the switched network for conventional analogue and ISDN telephone services (integrated services digital network). However, for special tests internal interfaces of the GSM network are also of significance such as the A-Interface at the mobile switching center (MSC) of a GSM network.
Patent TW-454422-B (TW)
Title: Dynamic bit allocation for statistical multiplexing of compressed and uncompressed digital video signals
Inventor: WANG LIMIN
IPC: H04N21/434
Filed: 1999-07-20
Granted: 2001-09-11
Abstract: The present invention relates to a method and apparatus for allocating bits in a statistical multiplexing system (stat mux). A statistical multiplexer (stat mux) (600) accommodates both compressed and uncompressed video programs using transcoding (640, 650) and encoding (620, 630), respectively. Hierarchical dynamic bit allocation is used, starting from a super GOP level (700, 702, 704, 800, 900), then to a super frame level (902; 904; 908; 909), and then to the regular (individual) frame level (910, 920, 930, 990; 912, 922, 932, 992; 916, 926, 936, 996; 918, 928, 938, 998). At each level, a target number of bits (T1, T2, TL-1, TL) is determined. A target number of bits for a super frame, which is a collection of frames across all channels at a given frame instance (t1, 2t1, 3t1, ...), is adaptive and is able to address any combination of picture types. Frames of the same picture type for a program are generally assigned the same (or similar) number of bits. Relative program quality can be controlled using a program priority weighting factor (w). Additionally, constraints on target bit rates and minimum and maximum bit rates are provided.
Patent TW-444498-B (TW)
Title: Power saving circuit and method of monitor
Inventor: YUN YEO-SUNG
IPC: H04N5/00
Filed: 1999-11-11
Granted: 2001-07-01
Abstract: Disclosed is a power saving circuit and method of a monitor which is capable of automatically turning off a main power of the monitor in accordance with a plurality of DPM control signal, in the case where a computer does not operate for a predetermined period of time. The circuit includes: a power supply part for supplying a DC power; a first transformation part for inputting the DC power to thereby output a plurality of different voltages; a second transformation part for inputting the DC power to thereby supply microcomputer power, heater power and the operation power of the first transformation part; a microcomputer for determining a normal mode and a power saving mode in accordance with a video signal of equipments connected to the monitor to thereby output a control signal; a first power saving part for controlling the operation of the first transformation part in accordance with the control signal of the microcomputer; and a second power saving part for cutting the heater power outputted from the second transformation part in accordance with the control signal of the microcomputer.
Patent TW-507093-B (TW)
Title: Liquid crystal display device
Inventor: NISHIYAMA SEIICHI
IPC: F21V8/00
Filed: 1999-11-26
Granted: 2002-10-21
Abstract: The present application relates to a liquid crystal display device, the object thereof is to provide a liquid crystal display device composed of a liquid crystal panel with improved lifetime and a backlight installed at a back of said liquid crystal display device. The liquid crystal display device comprising a liquid crystal panel and a backlight installed to the liquid crystal display panel, characterized in that: the back is provided with: a discharge tube and a light source formed between a high-voltage electrode and a ground electrode separating from each other in a longitudinal direction of said discharge tube at an outer periphery of said charge tube.
Patent TW-467771-B (TW)
Title: Plasma enhanced chemical deposition of conjugated polymer
Inventor: AFFINITO JOHN D
IPC: C08F38/00
Filed: 1999-12-15
Granted: 2001-12-11
Abstract: The method of the present invention has the steps of (a) flash evaporating a conjugated material in an evaporate outlet forming an evaporate; (b) passing the evaporate to a glow discharge electrode creating a glow discharge conjugated monomer plasma from the evaporate; and (c) cryocondensing the glow discharge conjugated monomer plasma on a substrate and crosslinking the glow discharge conjugated monomer plasma thereon, wherein the crosslinking results from radicals in created the glow discharge conjugated monomer plasma and achieves self curing.
Patent TW-548601-B (TW)
Title: Color image processing method
Inventor: SHIN HYUN-DOO
IPC: G06F17/30
Filed: 2000-07-12
Granted: 2003-08-21
Abstract: A color image processing method is provided. The color image processing method includes the step of: (a) indexing a color image by assigning representative colors of an image to a color space divided into a plurality of regions. The color image processing method may be applied to object-based image processing such as MPEG-7, and a fast search and retrieval of multimedia contents can be made.
Patent TW-535103-B (TW)
Title: Input device for rotational electric components
Inventor: YAMAZAKI KENJI
IPC: G06F3/0338
Filed: 2000-04-13
Granted: 2003-06-01
Abstract: The present invention relates to an input device for rotational electric components, which is used for controlling the operations, such as scrolling on the display, by rotating the rotational member. The present invention comprises: the rotational electric component (1) with terminals (5, 6, 7), and the circuit board (22) connecting with terminals (5, 6, 7). The terminals (5, 6, 7) are formed with the extension portions (5a, 6a, 7a), and using the mounts (19b) to mount the rotational electric component (1) on the circuit board (22). When using the operation of the operational shaft (29) to tilt the rotational electric component (1), the extension portions (5a, 6a, 7a) will be bent.
Patent TW-461010-B (TW)
Title: Carrier module
Inventor: YUN SANG-JAE
IPC: H01L21/687
Filed: 2000-04-29
Granted: 2001-10-21
Abstract: The object is to provide a carrier module capable of accurately fixing an IC device in testing the performance of the manufactured IC device. The characteristic of the present invention comprises an insertion groove formed in a defined direction, a carrier module body with a pin hole, an elastic means inserted into the insertion groove for elastically operating up and down, a fixing latch formed on top of the elastic means for fixing an IC element, and a pin inserted in the pin hole of the carrier module body to fix the IC element, thereby fixing or releasing the IC element based on the operation of the fixing latch.
Patent TW-452995-B (TW)
Title: Antenna
Inventor: SASANO KOUJI
IPC: H01Q1/24
Filed: 2000-05-05
Granted: 2001-09-01
Abstract: The present invention provides a kind of antenna that can obtain high efficiency antenna for use in portable wireless machine whenever it is in the extending state or contracting state. The followings are installed: the metal tube with 1/4 λ length that can accept 1/4 λ antenna device in contracting state; a semi-cylinder tube; part of cylinder tube; parallel metal plates with1/4 λ length; 1/4 λ long metal plate or conduction pattern having only one side; the accepted 1/4 λ long outer casing pipe; and 1/4 λ grounding wire. Additionally, the switch-mechanism that can make 1/4 λ antenna device change the extending state and contracting state based on the manner of changing the power supply situation is installed. The metal tube with 1/4 λ length, semi-cylinder tube, part of cylinder tube, and metal plate will accept the power supply that has polarity contrary to the antenna device when the antenna device extends so as to constitute the antenna device and the dipole antenna. When the antenna device contracts, no power supply is provided for the antenna device such that the metal tube, semi-cylinder tube, part of the cylinder tube, and metal plate will be used as 1/4 λ antenna device to bring the function into full play. When the antenna extends, 1/4 λ outer casing pipe will accept the power supply with the polarity contrary to the antenna device so as to be used as the wave trap to bring the function into full play, and is together with the antenna device to constitute the wave trap antenna. When the antenna contracts, power supply is provided from the antenna device and the outer casing pipe is used as 1/4 λ antenna device to bring the function into full play. When antenna extends, 1/4 λ grounding wire will accept the power supply with the polarity contrary to the antenna device so as to be used as the grounding wire or the ground to bring the function into full play, and is together with the antenna device to constitute Brown antenna. When the antenna contracts, power supply is provided from the antenna device and grounding wire is used as an 1/4 λ antenna device to bring the function into full play.
Patent TW-I231294-B (TW)
Title: Glass for a light filter and a light filter
Inventor: GOTO NAOYUKI
IPC: C03C3/064
Filed: 2000-05-11
Granted: 2005-04-21
Abstract: Glass for a light filter capable of preventing variation of refractive index in a band-pass filter has a coefficient of thermal expansion within a range from 90x10<-7>/DEG C to 120x10<-7>/DEG C within a temperature range from -20 DEG C to +70 DEG C and, preferably, Young's modulus of 75 GPa or over and Vickers hardness of 550 or over, and light transmittance for plate thickness of 10 mm of 90% or over within a wavelength range from 950 nm to 1600 nm.
Patent TW-457362-B (TW)
Title: Measurement of film thickness by inelastic electron scattering
Inventor: VASILYEV LEONID
IPC: G01N23/227
Filed: 2000-06-28
Granted: 2001-10-01
Abstract: A method and apparatus for measuring the thickness of a thin coating, having a thickness on the order of 1 to 10 nm, of one material formed over a substrate of another material of significantly different atomic number, for example, a carbon coating on a ferromagnetic substrate. A primary radiation source (10), for example, of electrons or X-rays (12), creates low-energy secondary electrons (18) in the substrate. The intensity of inelastically scattered electrons generally increases with film thickness (FIG. 2). The secondary electron spectrum measured (16) for a test sample is compared with the spectra for a plurality of similar reference samples of the same set of compositions, and a test thickness is thereby determined. The method may be practice on conventional electron spectrometers with the addition of some programmed analysis. Various techniques are available for extracting the data and comparing the test and reference data.
Patent TW-I238719-B (TW)
Title: Moxifloxacin/sodium chloride formulation
Inventor: KUEHN BERND
IPC: A61K9/08
Filed: 2000-08-01
Granted: 2005-09-01
Abstract: The present invention relates to an aqueous formulation comprising moxifloxacin hydrochloride and sodium chloride, to the formulation for use as a medicament and to the use of the formulation for preparing a medicament for preventing or treating bacterial infections in humans or animals.
Patent TW-515031-B (TW)
Title: Method to simultaneously produce memory-capacitors and at least one trough-isolation in a semiconductor-substrate as well as a semiconductor-element
Inventor: KIESLICH ALBRECHT
IPC: H01L21/763
Filed: 2000-10-17
Granted: 2002-12-21
Abstract: According to this invention, a method to produce at the same time several memory-capacitors and at least one isolation is provided, wherein the structures, obtained through the same step, in different regions of the substrate are acted as different functions. In a first region are generated many memory-capacitors by this way, while in a second region the same structure is used as an isolation. Because the memory-capacitors generally need some very deep trenches (> 2 μm), a very good isolation can be generated by this way without additional expenditure.
Patent TW-518257-B (TW)
Title: Process and device for post-treatment, particularly rinsing, of a metal strip
Inventor: KOZA WALTER
IPC: B08B3/02
Filed: 2000-08-16
Granted: 2003-01-21
Abstract: The invention refers to a process for post-treatment, particularly rinsing, of a metal strip 6 by spraying on a rinsing liquid, in particular water, where the metal strip 6 is at least completely covered with liquid when at a standstill. It is mainly characterised by a seal 11 in the treatment chamber, particularly the rinsing chamber 2, 3, 4, 5, being pressed during strip standstill against the pinch rolls 9 located at the inlet and outlet to the chamber. In addition, the invention refers to a device for implementing the process.