baber/WOPTO huggingface dataset:
Patent TW-588061-B (TW)
Title: Catalyst composition for the production of olefin polymers
Inventor: REICHLE WALTER THOMAS
IPC: C08F4/6592
Filed: 1998-01-09
Granted: 2004-05-21
Abstract: A catalyst composition comprising the reaction product of (a) a monocycloalkadienyl catalyst precursor; (b) an activity enhancing cycloalkadiene; and (c) an activating cocatalyst is disclosed, which has high activity in the polymerization of olefins.
Patent TW-367472-B (TW)
Title: Light selectable radio frequency identification tag and method therefor
Inventor: CATO ROBERT THOMAS
IPC: G06K19/07
Filed: 1998-01-09
Granted: 1999-08-21
Abstract: A radio frequency identification (RFID) tag includes a photodetector which is receptive to a predefined wavelength and a control circuit which is receptive to a flash pattern of a light source. The RFID tag responds to a predefined command from RFID base station only if the photodetector included in the tag was activated by a light signal having an appropriate wavelength and flash pattern. During or after the photodetector circuit is activated, an operator of a pulsed light source then interrogates a signal RFID tag with an unknown identification by using a pulsed light source to illuminate the particular tag. Only the tag illuminated by the pulsed light source responds to the reader.
Patent TW-387094-B (TW)
Title: Methods and apparatus for a cleaning process in a high temperature, corresive plasma environment
Inventor: ZHAO JUN
IPC: C23C14/00
Filed: 1998-04-17
Granted: 2000-04-11
Abstract: The present invention provides methods and apparatus for cleaning unwanted metal deposits by using a halogen-containing gas, for example, such as a chlorine-containing gas in some embodiments, with RF energy at a temperature of at least 400 DEG C in some embodiments. According to another embodiment, the present invention also provides a process of cleaning a deposition chamber that includes steps of pressurizing the chamber to a first pressure with a inert gas, reducing the first pressure to a cleaning process pressure, and flowing a reactive gas into the chamber at the cleaning process pressure such that the non-reactive gas outgasses from the interior space to minimize intrusion of the reactive gas into the interior space.
Patent TW-486372-B (TW)
Title: Detergent composition
Inventor: TSUDA HIROKO
IPC: C11D3/36
Filed: 1998-03-24
Granted: 2002-05-11
Abstract: Provided is a detergent composition, which comprises the following components (A), (B) and (C): (A) 50 to 95 wt.% of a polyol or polyol ether which can dissolve at least 1 wt.% of palmitic acid at 35 DEG C, (B) 1 to 30 wt.% of crystals of a neutral salt of an anionic surfactant, and (C) 0.1 to 20 wt.% of a thickener; and has a water content of 10 wt.% or less. It can simultaneously wash off sebum in the paste or solid from and sebum in the liquid form and does not impart dry, flaky and stretched feelings to the skin.
Patent TW-363887-B (TW)
Title: Surgical implement
Inventor: WALKER JUSTIN ROBERT ANDREW
IPC: A61M25/04
Filed: 1998-04-07
Granted: 1999-07-11
Abstract: A surgical implement for forming an opening in the skin of a patient comprises two bodies: a first for application to one side of the skin and a second, having an incision element, for application to the other side of the skin to co-operate with the first body. The opening in the skin is formed simply and safely by placing the first and second bodies either side of the skin and moving the incision element.
Patent TW-482802-B (TW)
Title: Polymer blend
Inventor: BAUER PETER
IPC: C08L23/16
Filed: 1998-05-28
Granted: 2002-04-11
Abstract: Polymer blends contain at least 85% by weight of ethylene/Α-olefin copolymers (A) prepared by metallocene catalysis and from 1 to 15% by weight of essentially linear ethylene/Α-olefin copolymers (B) prepared using another catalyst, the percentages in each case being based on the total weight of the polymer blend.
Patent TW-374162-B (TW)
Title: Method for encoding video compact disk data of double bit rate
Inventor: LI DA-MING
IPC: G11B7/26
Filed: 1998-06-26
Granted: 1999-11-11
Abstract: This invention relates to a method for encoding video compact disk data of double bit rate, which is a method for forming a video compact disk of double encoding data thereby solving the problems of a larger compression distortion derived from a low bit rate and mask and noise on the picture caused by regeneration. The method mainly comprises increasing the system bit rate of the encoding multiplexer thereby generating approximately a double encoding data amount per unit time so as to achieve a lower compression distortion in encoding through the larger data amount and providing a better video reproducing effect.
Patent TW-404967-B (TW)
Title: Thermoplastic resin composition having impact resistance
Inventor: TAKAGI AKIRA
IPC: C08L101/00
Filed: 1998-07-14
Granted: 2000-09-11
Abstract: A thermoplastic resin composition comprising a thermoplastic resin (A) and graft copolymer particles (B). The thermoplastic resin composition contains the graft copolymer particles (B) in an amount of 1 to 11 parts by weight based on 100 parts by weight of the thermoplastic resin (A). The hollow part in the graft copolymer particle functions to further impact resistance.
Patent TW-513386-B (TW)
Title: Treating method for organic substance containing waste liquid and its equipment
Inventor: OCHI AKIHIRO
IPC: C02F11/02
Filed: 1998-09-16
Granted: 2002-12-11
Abstract: This invention provides the treating method for organic substance containing waste liquid and its equipment to obtain fine composite or liquid fertile. The treatment comprises the following steps, such as: shit or urine etc containing waste liquid was separated in the first solid-liquid separation treatment, to recycle low specific gravity coarse solid object, for example: plastics, rubber, and high specific gravity coarse solid object, for example: metal, sand etc; and organic fibers that can not be separated by the said first solid-liquid separation treatment was separated recycled in the second solid-liquid separation treatment, and post-treatment were further conducted by other mechanical means, such as solid-liquid separation, dehumidify and incineration treatment or dehumidify and composite treatment.
Patent TW-363141-B (TW)
Title: Manufacturing method for wooden eyeglass frame
Inventor: SU SHENG-HSIANG
IPC: G02C13/00
Filed: 1998-10-21
Granted: 1999-07-01
Abstract: The invention provides a manufacturing method for wooden eyeglass frame which employs the sliced wood with adhesive to be fed into the compressor and wound around so as to get a predetermined shape of material. After dehydration for 60 minutes at 90 degree C, then to cut the material to get the eyeglass frame. After surface treatment and painting, and mount the ear and nose frame and connectors, the eyeglass frame is formed. The method can make the wooden eyeglass frame have better structural strength and save the material.
Patent TW-411599-B (TW)
Title: Integrated process of polishing organic polymer dielectric layer and tungsten metal
Inventor: JANG SHIUN-MING
IPC: H01L23/50
Filed: 1998-11-11
Granted: 2000-11-11
Abstract: A silicon oxide layer or a silicon nitride is usually used as a hard mask for etching an organic polymer material to form a contact via. During etching process, the silicon oxide hard mask is vulnerable to erosion. Thus, the decrement of the thickness of the silicon oxide hard mask results in a pyramid-shaped structure. It is thus difficult to combine the process of polishing tungsten metal. An improved method of the present invention is provided. The method includes depositing a barrier/glue layer and a tungsten metal layer on the pyramid-shaped silicon oxide layer. A first chemical mechanical polishing process using high silicon oxide/tungsten metal selective polishing ratio is performed to expose the silicon oxide layer and eliminate recess formed by over-polishing the tungsten metal layer. The silicon oxide/tungsten metal selective polishing ratio is then reduced to perform a second chemical mechanical polishing process until the silicon oxide layer is totally removed. A plane surface is thus obtained. The tungsten metal layer remained in the contact via acts as a contact plug.
Patent TW-396491-B (TW)
Title: One fixture for fixing one round semiconductor wafer with one flat side
Inventor: CHOU CHIH-HONG
IPC: H01L21/68
Filed: 1998-12-15
Granted: 2000-07-01
Abstract: This is a fixture to adhere a round semiconductor wafer with one flat side. The fixture is composed of a round base to hold the semiconductor wafer and a round chucking cover. The round chucking cover is composed of a round opening, and seven suppress claws, which are uniformly displaced at inner edge of round opening, with approximate constant distances in-between. In addition, the angle between each two suppress claws is about 51.43 degree. When the semiconductor wafer is placed onto the round base horizontally, chucking cover's seven suppress claws are used to press the semiconductor wafer rims downwards, so that the semiconductor wafer is fixed onto the round base.
Patent TW-415146-B (TW)
Title: Level error automatic calibaration circuit for analog-to-digital conversion
Inventor: HUANG DE-SHIUN
IPC: H03K5/003
Filed: 1998-12-30
Granted: 2000-12-11
Abstract: A level error automatic calibaration circuit for analog-to-digital conversion comprises a correction switch circuit, an input buffer circuit, an error differential amplification circuit, an N-bit analog/digital converter, a correction register and a subtracter. The differential amplification circuit receives a sensing voltage or a correction voltage and amplifies the voltage to generate a first error amplification voltage or a second amplification error voltage. After the conversion of an analog/digital converter, the digital conversion values of the first error differential voltage and the second error differential voltage are subtracted in a subtracter to generate a conversion value that does not calculate the deviation voltmeter of the operation amplifier thereby achieving the purpose of automatically calibrating the differential voltage.
Patent TW-394834-B (TW)
Title: Modular surface mount manifold
Inventor: EIDSMORE PAUL G
IPC: F16K11/10
Filed: 1999-04-03
Granted: 2000-06-21
Abstract: A modular manifold system is provided for interconnecting fluid components of a fluid system in a reduced area. The system is comprised of a one or more bridge fittings having an internal fluid passageway which has a first end in fluid communication with a first fluid component, and a second end in fluid communication with a second fluid component. The bridge fitting are mounted within a channel of a backing plate for structural support. An optional locator plate may be utilized which is mounted over the ends of the bridge fitting in order to align the inlet and outlet ports of the fluid components with the inlet and outlet ends of the bridge fittings. The invention  may further comprise seals provided in a recess between the fluid ports and the mating bridge fittings ends.
Patent TW-507132-B (TW)
Title: A mass storage peripheral device for use with a host computer, a method for starting a computer, and a method for configuring a mass storage peripheral device upon initializing a computer
Inventor: BRUNER CURTIS H
IPC: G06F3/06
Filed: 1999-03-09
Granted: 2002-10-21
Abstract: A mass storage peripheral device for use with a host computer has a data medium and a sensor for reading information from the data medium to develop data signals for delivery to the computer. A memory device containing computer readable information for characterizing the mass storage peripheral device is provided, and a data transmission path is provided by which the computer can access the information contained in the memory device for characterizing the mass storage peripheral device. The computer readable information for characterizing the mass storage peripheral device comprises physical data definitions. Also, a method is presented for starting a computer. The method includes reading data from a memory of a mass storage peripheral device and configuring the computer based upon the data read from the memory.
Patent TW-410281-B (TW)
Title: Non acoustic alarm device
Inventor: WIGET FRIDOLIN
IPC: G04G13/02
Filed: 1999-04-12
Granted: 2000-11-01
Abstract: The invention concerns a non acoustic alarm device, intended to be fitted to a unit worn in contact with the body, such as a timepiece or a portable telephone, including a case, a moving mass within said case intended to transmit vibrations thereto, a coil (L) electromagnetically coupled to said moving mass to cause it to oscillate, and an excitation circuit of said coil. According to the invention, the device includes means for measuring the instantaneous oscillation frequency of the coil-moving mass unit during the oscillation in progress, as well as means for generating a series of excitation pulses  for said coil during the following oscillation, whose characteristics are a function of the measurement of said instantaneous oscillation frequency. Due to its high yield and low energy consumption, this device is particularly suitable for watches.
Patent TW-492080-B (TW)
Title: Silicon dioxide deposition on tungsten silicide and silicon nitride by liquid phase deposition method
Inventor: LI MING-KUEI
IPC: H01L21/208
Filed: 1999-04-20
Granted: 2002-06-21
Abstract: This invention is to solve this problem by incorporating ammonium hydroxide (NH4OH) into the source of H2SiF6, and it can remove the limit of LPD-SiO2 on tungsten silicide and silicon nitride.
Patent TW-399146-B (TW)
Title: Coliolis mass flowmeter
Inventor: NAKAO YUICHI
IPC: G01F1/84
Filed: 1999-05-18
Granted: 2000-07-21
Abstract: The Coliolis mass flow meter of this invention is composed of two parallel curved flow tubes 1,2, the driving device15, and a pair of vibration detectors 16,17. An inlet-side manifold 24 dividing the flow of a fluid being measured into the two flow tubes 1 and 2 from the inlet thereof, and an outlet-side manifold 25 joining the fluid flows flowing in the two flow tubes 1 and 2 to discharge from the fluid outlet thereof are mechanically connected to a main body 30 only at the inlet side of the inlet-side manifold 24 and at the outlet side of the outlet-side manifold 25, respectively. With this arrangement, the effects of vibration transmitted from the main body 30 and all structures connected thereto can be reduced at the joint parts between the inlet-side and outlet-side manifolds 24 and 25 that serve as vibration fulcrums.
Patent TW-425555-B (TW)
Title: A programmable mode register for use in synchronized memory device
Inventor: LEE DONG-WOO
IPC: G11C16/02
Filed: 1999-05-25
Granted: 2001-03-11
Abstract: Disclosed is a nonvolatile semiconductor memory device which comprises a mode register for storing the data for controlling plural operating modes, for instance, the RAS and the CAS latency, the burst length, and the burst type, of the memory device. The mode register of the present invention comprises a plurality of programmable elements, and a default value of the mode register is set depending on whether or the programmable elements are programmed. Furthermore, each of the programmable elements is comprised of the same element as the memory cells of the memory device.
Patent TW-404859-B (TW)
Title: Process and apparatus for rolling hot strip
Inventor: SCHONBECK JOACHIM
IPC: B21B37/32
Filed: 1999-05-27
Granted: 2000-09-11
Abstract: The invention relates to a process and apparatus for rolling hot strip, especially steel strip of different widths, between working rolls which, in order to regulate the strip profile as a function of the longitudinal stress distribution or of the thickness distribution over the strip width, can be influenced thermally zone by zone. The invention is defined in that, in the region which directly adjoins the strip edges but is not covered by the strip, the working rolls are adjusted at least to a tempera-ture that corresponds to that of the working roll which is covered by the strip and is heated by the latter, the adjustment of the temperature of the working rolls being carried out with the aid of the computational model which is present in the rolling mill in order to operate it and with which, depending on the various known and measured rolling parameters, such as strip width, material values, reductions per pass, rolling speeds, rolled material temperatures and roll cooling, the amount of heat currently fed into the working roll by the rolled material at any instant during the rolling operation is additionally calculated, and the result is used to regulate the temperature in those edge regions of the working roll which are to be adjusted. The apparatus is defined by transverse-field inductors (5) as induction heating devices, whose induction coils (5') wrap partly around the working rolls (1, 2).
Patent TW-432747-B (TW)
Title: Contact leaf set for multiple connection strips for cable junction box and multiple connecting strips
Inventor: REICHLE HANS
IPC: H01R4/24
Filed: 1999-07-14
Granted: 2001-05-01
Abstract: The present invention provides contact leaf set (3) and multiple connecting strips for cable junction box (especially for phone wire of distributor and data conducting wire). The outer case of multiple connecting strips has several opening cases, which are distributed by following its long side with a constant separation from each other and are used for the insertion of contact leaf set. Contact leaf set (3) has two pieces of tongues (4), which are separated from each other with a constant distance and have contact point (8) and contact leaf (7). The long side contour of tongue (4) coincides with the guide slot contour inside the opening case of multiple connecting strips such that it is easy to be pushed into the opening case. In addition, the front ends of these two pieces of tongues (4) all have an electric wire connector (it is the best to have cutting terminal (5)) and the tail ends are mutually connected together through a piece of bridge-shaped connecting flake (6) that has a narrower width. This kind of contact leaf set is a kind of route contact point that is convertible, in which the contact leaf set becomes the separate contact points when bridge-shaped connecting flake is opened and becomes the switch contact point when insulating device is inserted or contact point is deformed. The outer case of multiple connecting strips is constructed by a plastic mass formed by the whole body, in which the front of outer case can be inserted by many contact leaf sets with the same model and can be individually used as the connecting strip, the separate strip (when bridge-shaped connecting flake is opened), or the switch strip (when insulating device is inserted or contact point is deformed) at different states.
Patent TW-425822-B (TW)
Title: Method and apparatus for generating a signal that defeats illegal cable decoders
Inventor: QUAN RONALD
IPC: H04N7/169
Filed: 1999-07-21
Granted: 2001-03-11
Abstract: In illegal cable decoders, adjustable thresholds are used to provide an illegal stable picture. By adding and/or inserting jamming, i.e., unreliale vertical signals in the vertical blanking interval and its vicinity, the illegal cable decoder can not lock onto a reliable vertical signal. As a result of the jamming signals, the illegal cable decoder outputs a vertically unstable picture or signal and concealment is maintained. The jamming signals are compatible with an authorized cable decoder and can be in the form of a track and hold signal throughout the vertical interval and its vicinity. In one embodiment of an unreliable vertical signal, a modulated signal with a range from about blanking level to about peak white level is inserted and/or added in the vertical blanking interval and/or its vicinity. To cause horizontal instabilities in the illegal cable decoder, the horizontal blanking interval is modified such the regardless of threshold level (i.e. either below blanking level for sync detection or above blanking level for a generally stable horizontal signal), a position and/or modulated signal is sliced or sensed. As a result, the illegal cable decoder causes some horizontal instabilities at its output. For those illegal cable decoders that utilize burst as a means to decode, methods to defeat these consist of filling in color burst in the vertical blanking interval area and/or modifying the position of the correct burst while adding an incorrect frequency burst to defeat the illegal cable decoder. As a result of these burst modifications, the illegal cable decoder (dependent on burst) will fail to sense a vertical reset point and or lock onto an erroneous timing signal (wrong frequency burst) which then cause the counting circuits to work incorrectly.
Patent TW-473447-B (TW)
Title: Slat conveyor chain
Inventor: SHIBAYAMA KATSUTOSHI
IPC: B65G17/08
Filed: 1999-07-26
Granted: 2002-01-21
Abstract: The present invention provides a slat conveyor chain in which a treatment liquid, such as lubricating liquid or washing liquid, supplied onto a load-bearing upper surface of the slat conveyor chain for stable and damage-free conveyance of articles is smoothly discharged from the discharge grooves through the drain holes without scatting around a frame of the slat conveyor chain. With this discharging of the treatment liquid, bearings and a speed reducer of a chain drive mechanism are protected against corrosion. The slat conveyor chain can, therefore, operate reliably over a long period of use while keeping the surrounding environment against contamination with the treatment liquid. Slats (10) each having a multiplicity of drain holes (11) distributed in a desired pattern and a connecting link (20) gearing the chain wheel (S) are formed unitarily, and a multiplicity of connecting links (20) are connected endless by connecting pins (30). Discharge grooves (12) connected to drain holes (11) are formed in the underside of each slat along sliding surface portions (13) facing guide rails of the slat conveyor chain in both flanks of slats (10).
Patent TW-476883-B (TW)
Title: Data processing device
Inventor: SUGA KOHICHI
IPC: G06F1/32
Filed: 1999-08-07
Granted: 2002-02-21
Abstract: A control resister (41) holds control data according to an instruction given externally. A parallelism control unit (40) determines the parallelism of the parallel operation of data processing sections (20-1 to 20-n) according to the control data held by the control resister. Furthermore, another control resister (32) controls the frequency of the operating clock signal (CLK) for the data processing sections according to the preset control data. Since the parallelism and operating speed of the data processing sections are thus controlled according to external conditions, the processing capacity and power consumption of the data processing sections are also readily controlled according to external state. Changing the parallelism of the data processing sections is suitable for the control prior to a series of processing. It is possible to change the clock frequency even during a series of processing.