baber/WOPTO huggingface dataset:
Patent TW-351886-B (TW)
Title: Using two classes of channels with different capacity
Inventor: FORSSEN ULF
IPC: H04W64/00
Filed: 1994-09-22
Granted: 1999-02-01
Abstract: A method for transmitting and receiving signals in a base station with an antenna array in a cellular communication system comprises the steps: the available communication channels are divided into a plurality of classes; a wide antenna lobe generated in the antenna array is transmitted in the first class channel to a plurality of mobile station, in which the first class channel is employed for transmitting and broadcasting signal to all cellular communication system and receiving the initial receiving signal from the mobile station, the fist class channel is used for the mobile station to determine the position of the adjacent mobile station at such a communication signal strength and used for signal exchange with the base station; the step to determine the position of a first mobile station after having received the signal from first mobile station: after the position of the mobile station has been determined, a second class with a narrow antenna lobe in the antenna array can be sued to transmit signal to the said first mobile station; two different class of channel can be modulated for transmitting signal to and receiving signal from the mobile station.
Patent TW-302350-B (TW)
IPC: C23C14/06
Filed: 1994-10-04
Granted: 1997-04-11
Abstract: A heat-treatable coated glass having, when 2.5-3.5 mm thick, properties comprising 76-78% transmittance, less than 12 ohm/sq.sheet resistance, less than 0.12 normal emissivity and 0.16 hemispherical emissivity after heat treatment has a sputter-coating layer system of: (i) 350-450 Å Si3N4 on the glass surface, (ii) 20 Å min. nickel or nichrome, (iii) 50-120Å silver, (iv) 7 Å min. nickel or nichrome, and (v) 450-550 Å Si3N4. Also claimed is the heat-treated prod. obtd. from the above glass.
Patent TW-256914-B (TW)
Title: Servo-writing system for use in a data recording disk drive
Inventor: JOHN STEWART BEST
IPC: G11B21/10
Filed: 1995-01-20
Granted: 1995-09-11
Abstract: A non-invasive servo-write system for use in a data recording disk drive. The system measures actuator position and generates a reference clock using semiconductor lasers. Internal position references are provided by reflective diffraction gratings affixed to the actuator arm and the spindle hub. Wavefront reconstruction optics correct for aberrations in the gratings. Optical sensors detect differential changes in the diffraction patterns created by the gratings, eliminating sensitivity to frequency drift. Decode electronics convert optical sensor data into an actuator position measurement. Control electronics drive the voice coil motor within the disk drive, which positions the write transducer to record servo information provided in a servo pattern generator. Transparent windows in the head-disk-assembly cover allow the servo-writer to write drives which are completely assembled and sealed.
Patent TW-260829-B (TW)
Title: Process of field effect transistor with lightly doped drain
Inventor: TZENG HORNG-HUEI
IPC: H01L27/105
Filed: 1995-06-20
Granted: 1995-10-21
Abstract: A process of NPN-type field effect transistor with lightly doped drain includes: (1) selectively forming field oxide on P-type Si semiconductor substrate for isolating electric device; (2) forming one SiO2 layer on the above P-type Si semiconductor substrate and field oxide surface; (3) forming one polysilicon on the above field oxide and SiO2 layer surface; (4) patterning the above polysilicon pattern, forming polysilicon pedestals which is located on the center between the above field oxides; (5) forming one uncured spin-on-glass layer that is distributing sidewall of the above polysilicon pedestals!Btop surface of the above polysilicon pedestals . the above field oxide and SiO2 layer surface; (6) processing the first heat treatment; (7) processing N-type ion implantation; (8) processing the second heat treatment.
Patent TW-414709-B (TW)
Title: Cyclic ketone peroxide formulations
Inventor: TORENBEEK REINDER
IPC: C08K5/14
Filed: 1995-09-05
Granted: 2000-12-11
Abstract: A transportable, storage stable peroxide composition which comprises 1.0-90% by weight of one or more cyclic ketone peroxides selected from peroxides represented by the formulae I-III, wherein R1-R10 are independently selected from the group consisting of hydrogen, C1-C20 alkyl, C3-C20 cycloalkyl, C6-C20 aryl, C7-C20 aralkyl and C7-C20 alkaryl, which groups may include linear or branched alkyl moieties; and each of R1-R10 may be optionally substituted with one or more linear or branched C1-C20 alkyl groups; and 10-99% by weight of one or more diluents selected from the group consisting of liquid phlegmatizers for the cyclic ketone peroxides, plasticizers, solid polymeric carriers, inorganic supports, organic peroxides and mixtures thereof, with the proviso that when said diluent comprises a non-cyclic ketone peroxide, at least 20% of the total active oxygen content of the formulation must be attributable to one or more cyclic ketone peroxides of the formulae I-III.
Patent TW-384430-B (TW)
Title: Priority queue filtering system and method of operation
Inventor: HOGGE JOHN C
IPC: G05B19/418
Filed: 1995-09-15
Granted: 2000-03-11
Abstract: A priority queue filtering system (2) is provided. A filtering module (4) is operable to access a plurality of data records of entities (16, 18, 20, 22, 24, 26 and 28) of a priority queue and is further operable to filter and arrange the data records in a memory storage device (8) to form a filtered priority queue (10). The filtered priority queue (10) comprises a remaining set (12) and a filtered set (14). The filtered set (14) contains a first subset of data records (20, 22, 24, 26 and 28). The first subset of data records (20, 22, 24, 26 and 28) form sublevels of a lattice. The remaining set (12) contains a second subset of data records (16 and 18). The second subset of data records (16 and 18) comprise lattice heads of the lattice. A sorting module (6) is coupled to the filtering module (4). The sorting module (6) is operable to access the remaining set (12) and is further operable to order the data records (16 and 18) in the second subset of data records to identify a data record (16) of a most critical entity.
Patent TW-400524-B (TW)
Title: Memory circuit with hierarchical bit line structure
Inventor: SEYYEDY MIRMAJID
IPC: G11C29/04
Filed: 1995-12-15
Granted: 2000-08-01
Abstract: An integrated memory array circuit such as a DRAM, has global array bit lines each of which is connected hierarchically above a plurality of electrically isolatable subarray bit lines. Each subarray bit line is connected hierarchically above a plurality of memory cells. The memory cells are selectively coupled to the subarray bit lines using word lines. Data stored on the memory cells can be left floating, or can be refreshed in temporary storage on both the global array bit lines and the electrically isolatable subarray bit lines which have sufficient capacitance to maintain readily accessible data in temporary storage.
Patent TW-416832-B (TW)
Title: Use of pyrrole compounds as antifouling agents
Inventor: VAN DER FLAAS MARK ARTHUR JOSE
IPC: A01N47/02
Filed: 1996-08-14
Granted: 2001-01-01
Abstract: There is provided a method for controlling or combatting the attachment of a fouling organism to an underwater surface which comprises contacting said organism with an antifouling-effective amount of a 2-arylpyrrole compound. A method for protecting aquatic structures against fouling by a marine or freshwater fouling organism and antifoulant compositions therefor are also provided.
Patent TW-353845-B (TW)
Title: Internet facsimile system
Inventor: KULAKOWSKI ROBERT T
IPC: H04M11/06
Filed: 1996-09-11
Granted: 1999-03-01
Abstract: An interface device for connecting a fax to a computer network via the public switched telephone network (PSTN), which comprises: a fax interface for providing a simulated PSTN signal to the fax; a modem communicating through the telephone network and the fax interface; an accessory memory for storing accessory data; and a processor for controlling the accessory data on the modem and the accessory memory and communication between the accessory memory and the telephone network.
Patent TW-446702-B (TW)
Title: An agent for curing ophthalmological diseases
Inventor: URASHIMA HIROKI
IPC: A61K31/4704
Filed: 1996-10-02
Granted: 2001-07-21
Abstract: The present invention provides an agent for curing ophthalmological diseases which contains, as the active ingredient, a carbostyril derivative or salt thereof represented by the general formula (I), (wherein R is a halogen atom) particularly, the invention provides effective agent for curing xerophalmia (dry eye) syndrome.
Patent TW-369505-B (TW)
Title: Multiple width boat carrier for vertical ovens
Inventor: NUTTER FRANCIS C
IPC: H01S5/02
Filed: 1996-11-15
Granted: 1999-09-11
Abstract: A boat carrier for accommodating multiple width integrated circuit (IC) boats is provided. The boat carrier comprises a base member and opposed guide faces which abut side surfaces of IC boats of multiple widths. In a first embodiment, the boat carrier includes a first guide having a first guide face affixed to the base member, and a movable guide having a movable guide face releasably affixed to the base member. The movable guide face has a first position and a second position, whereby a narrower IC boat is receivable in the first position and a wider IC boat is receivable in the second position. In a further embodiment, the boat carrier comprises a base member, a fixed guide assembly having a fixed guide face, and an opposed guide assembly having an inner and outer guide face, whereby a boat having a first or second width is receivable. In yet another embodiment, the boat carrier comprises a further fixed guide assembly and a further opposed guide assembly, thereby forming dual sets of guides, where each set of guides is capable of receiving a boat having a first or second width.
Patent TW-330899-B (TW)
Title: The apparatus for sensor, driving force-supplemented & torque sensor zero adjusting includes detecting shaft, detecting disc, magnetic sheet, magnetic yoke, magnet & magetic device to detect rotating angle of article
Inventor: TAKATA YUTAKA
IPC: B62M6/50
Filed: 1996-11-15
Granted: 1998-05-01
Abstract: A sensor appratus, it has magnet and magnetic detecting device. Its features have: - Detecting shaft; - Detecting disc is fixed on shaft; - Magnetic sheet is fixed at the outer- circumference edge of detecting disc; - Magnetic yoke is arranged to pack the magnetic sheet inside the clearance of indicated shape; - Magent & magnetic device is separately fixed on magnetic yoke.
Patent TW-309472-B (TW)
Title: Method of bridging racket's carbon fiber shaft and aluminum oval frame
Inventor: WU DONG-LONG
IPC: B29C65/64
Filed: 1996-12-16
Granted: 1997-07-01
Abstract: A method of bridging racket's carbon fiber shaft and aluminum oval frame, mainly including the following steps: (1) insert a plug tightly into the opening of carbon fiber shaft at the connecting side; the plug head left uninserted and remaining outside the shaft; (2) connect the plug head with the two ends of aluminum oval frame; (3) wind a ribbon of long filament around the connection section; (4) put the semi-product into a mold set, which includes an upper and a lower mold; (5) strengthen the bridging between the shaft and the frame by pressurizing the product in a high temperature environment; and (6) dismantle the mold set; the plug head enhancing the strength of carbon fiber shaft and preventing breakage at the connection section.
Patent TW-396128-B (TW)
Title: Bicycle
Inventor: ABE MINORU
IPC: B62J13/04
Filed: 1997-02-14
Granted: 2000-07-01
Abstract: A bicycle is provided with a frame and a drive portion. The frame is at least partially hollow, and at least part the drive portion is disposed in an interior of the frame. The drive portion includes a crank and a plurality of transmission means, in which one of the transmission means rotaates another transmission means at a rotational speed higher than a rotational speed of the crank, which in turn rotates the rear wheel of the bicycle.
Patent TW-344842-B (TW)
Title: Positioning welding process for electric gun hot wire and support plate
Inventor: LII YIH-LONG
IPC: H01J9/04
Filed: 1997-03-26
Granted: 1998-11-11
Abstract: A positioning welding process for electric gun hot wire and support plate, which comprises the following steps: (a) a placement operation: placing two hot wires on two ends of a sleeve; (b) a guide plates alignment operation: moving a guide plate to a position scheduled for welding of the hot wires, in which the front end of the guide plate is protruded with a guide portion having a width slightly smaller than the gap of two supporting plates so that the two side end faces of the guide portion of the guide plate and the outside plate face of each supporting plate form a positioning point; (c) a wind power positioning operation: installing a blowing device having an appropriate wind power at a corresponding end of the guide plate, applying a wind power with the blowing device so that the movement of each hot wire caused by the wind force enables the hot wires separately being locked in each positioning point, and the top end of each hot wire abuts the outside plate face of each supporting plate; (d) a welding operation: using a welding clamping device to separately clamp the top joining part of each hot wire and each supporting plate so that the top end of the hot wire is welded and positioned on each supporting plate.
Patent TW-448452-B (TW)
Title: Conductive material and its manufacture method
Inventor: SHIODA SEIJI
IPC: H05K9/00
Filed: 1997-05-29
Granted: 2001-08-01
Abstract: A conductive material suitable as a gasket material for shielding the electromagnetic wave and a method of fabrication thereof are disclosed, which is intended to protect electronics equipment and devices from an erroneous operation which otherwise might be induced by the electromagnetic wave leaking from other electronic equipment or devices, and also to prevent a radio wave interference with communication equipment. A composite material sheet composed of a synthetic fiber-structured sheet and a porous synthetic resin sheet integrally bonded to each other is plated with a metal. In order to improve the working efficiency for final applications, an adhesive layer covered with the releasing paper is formed on one of the sheet surfaces.
Patent TW-358712-B (TW)
Title: Perfume-like smell producing heater and perfume-like smell producing device
Inventor: MATSUURA SADAYOSHI
IPC: A24F47/00
Filed: 1997-06-17
Granted: 1999-05-21
Abstract: A perfume-like smell producing heater capable of producing perfume from the perfume-like smell producing device containing the raw material of perfume substance by heating without burning the air inhaled from the inhalation inlet, featuring a heater equipped with inflammable as storage can, the burning part for burning the aforesaid gas, switch for ignition and extinguishing the aforesaid burning part, heat exchange duct covering the said burning part and at the same time, forming an exhaust space, ventilating duct crossing the aforesaid exhaust space to engage in heat exchange between the fluid in the said exhaust duct and the ventilating duct, and connector for connecting wit the aforesaid ventilating duct and loading/unloading the aforesaid smell producing device.
Patent TW-402595-B (TW)
Title: Indazole derivatives
Inventor: MARFAT ANTHONY
IPC: A61P27/16
Filed: 1997-09-01
Granted: 2000-08-21
Abstract: The invention relates to compounds of the formula I and pharmaceutically acceptable salts thereof, wherein R, R1, and R2, are as defined herein. The invention further relates to pharmaceutical compositions containing, and methods of using, the compounds of formula I, or acceptable salts thereof, for the inhibition of phosphodiesterase (PDE) type IV or the production of tumor necrosis factor (TNF) in a mammal. The invention also relates to intermediates that are useful in the preparation of the compounds of formula I.
Patent TW-408516-B (TW)
Title: Connector for PC card
Inventor: OGUCHI WATARU
IPC: H01R13/648
Filed: 1997-09-24
Granted: 2000-10-11
Abstract: Disclosed is a PC card connector wherein since only one board is used, the number of steps necessary for carrying out, e.g., soldering on the board in the assembly process is cut down, the production cost is reduced, and the time required for the assembly work is shortened, wherein since a conversion connector is required to have a space for insertion of only one board, the connector itself and a unit receiving the connector are reduced in both size and weight, and wherein since an inner layer of the board serves as a specific ground layer, a sufficient grounding effect is achieved. The PC card connector comprises a single board 20 provided with two sets of connector pins to which two PC cards 13 are stuck and plugged, and a conversion connector 22 to which the board 20 is attached. The board 20 is constructed of a multi-layered board such that a signal pattern 45,48 is formed on each of surface layers on both the surface sides or an inner layer on the inner side, and a ground pattern 46, 47 is formed on the inner layer or each of the surface layers.
Patent TW-387107-B (TW)
Title: Optical interference layer for profile optimazations
Inventor: MASON MARK E
IPC: H01L21/027
Filed: 1997-10-14
Granted: 2000-04-11
Abstract: An optical assist layer (16) for optimizing the profile of a resist pattern (24). After the pad oxide (12) and a layer of nitride (14) are formed over a substrate (10), an optical assist layer (16) is formed prior to the deposition of resist. A layer of resist is then deposited and formed into a resist pattern (24). The resist pattern (24) has straight sidewalls and avoids the formation of a resist ""foot' at the bottom of the resist pattern (24) due to the presence of optical assist layer (16). The thickness of optical assist layer (16) is optimized to reduce/eliminate the interference between the layer of resist and the substrate (10) and thus reduce/eliminate the resist ""foot"".
Patent TW-356536-B (TW)
Title: Apparatus and method for querying replicated database
Inventor: KHOSRAVI-SICHANI BAHMAN
IPC: H04Q3/66
Filed: 1997-10-28
Granted: 1999-04-21
Abstract: A kind of process that provides even loadsharing of round-robin querying of replicated databases in a network architecture that responds to network conditions, it comprises the following respective steps: forms round-robin routing table, the said round-robin routing table comprises many correlated index numbers, point codes, and sub-system code numbers of replicated database; for searching of the round-robin routing table by incrementing to a successor index to respond to the incoming queries; and query responding point codes and sub-system numbers of a usable database, for setting up an address.
Patent TW-400520-B (TW)
Title: Semiconductor memory device
Inventor: AKAMATSU HIROSHI
IPC: G11C11/401
Filed: 1997-10-30
Granted: 2000-08-01
Abstract: This invention provides a semiconductor memory device that can access in high speed when the substitute memory unit is not used. In the SDRAM, when a substitute column selection line (SCSL) is not being used, access is started to a column selection line (CSL) at a first time (t1), defining complementary column address signals (/CAD0~/CAD7). Access to the column selection line (CSL) is stopped until a second time (t2) defining the level of a redundant column decoder activation signal (/SCE), when the substitute column selection line (SCSL) is being used. The access time is thus increased compared to the case in which access to the column selection line (CSL) is always stopped until the second time (t2).
Patent TW-358045-B (TW)
Title: Continuous casting process between rolls
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1997-11-25
Granted: 1999-05-11
Abstract: Process for detecting defects during continuous casting between rolls where, during casting, a signal depending on the rolls separating force (RSF) is measured, said signal being separated into various harmonic components, the result of the comparison of the harmonic components thus obtained with reference harmonics being representative of a defective status of the rolls, this defective status of the rolls enabling various rules to be defined for the execution of the process.
Patent TW-439170-B (TW)
Title: Substrate support member for uniform heating of a substrate
Inventor: DVORSKY RANDOLPH WAYNE
IPC: H01L21/203
Filed: 1997-11-27
Granted: 2001-06-07
Abstract: The present invention provides a heating member that can be molded inside cavities, between individual members or encapsulating components to provide efficient and uniform heat transfer. The invention may be used to advantage around pipes or vessels for heating the contents, within members for providing heat to adjacent members or workpieces, and in any other application where heat can be more efficiently or uniformly provided by intimate contact with a member to be heated, whether or not the member to be heated is the ultimate member or workpiece requiring heat. In one aspect of the invention, a heating member is disposed within an electrostatic chuck to provide direct conductive heating of the electrostatic chuck and, ultimately, a silicon wafer up to temperatures as high as about 600 degrees Celsius. The preferred electrostatic chuck incorporates a composite heating element intimately molded within the electrostatic chuck, wherein the composite is resistively heated over a large surface area of the electrostatic chuck.
Patent TW-364273-B (TW)
Title: A comb type filter and image machine
Inventor: GOSEKI MASAMI
IPC: H04N9/78
Filed: 1997-12-16
Granted: 1999-07-11
Abstract: The present invention relates to a comb type filter in which the luminance signals and color burst signals are separated from composite color image signals and output, and said comb type filter can be installed in image machines, such as color television receiver or VTR. The object of the present invention is achieved by extracting the frequency band component of color burst signal from composite color signals through band-pass filter 101, said extracted color burst signal is delayed with the first delay circuit 102 for a level period. Obtaining the subtraction output of the output signals of band-pass filter and delay circuit 102 using first subtraction circuit and output. Obtaining the addition output of the output signals of band-pass filter 101 and delay circuit 102 using addition circuit 104. Arranging a related detection circuit 115 for relational output 2 signal k0 from the output of first subtraction circuit 103 and the output of the addition circuit 104, and supplying signal k1 to operation member 117 which is obtained by delaying said 2 valued signal k0 for a level period though a second delay circuit 116. The operation 117 outputs the result of operating signals k0, k1 to switch the output of band-pass filter 101 and the output of the first subtraction circuit 103 for output of the selection signal of switch circuit 107, thus obtaining color signals from switch circuit 107.
Patent TW-398002-B (TW)
Title: Field emission type cathode
Inventor: ITOH SHIGEO
IPC: G09G3/22
Filed: 1998-03-09
Granted: 2000-07-11
Abstract: This is a field emission type cathode provides equal amount of electrons emitted from each mitter. Even if the gate and emitters are short, it can also prevent the emission channel from imperfection. It can control the amount of moving electrons formed at the channel forming electrode 5 by applying positive voltage at the current controlling electrode. Thus, the amount of current from cathode 4 to emission electrode 9 can be controlled. If the emitter 9 and the gate electrode 7 are short, the current applied to emitter 9 will increase to destroy the channel and no more current is supplied to emitter 9.