baber/WOPTO huggingface dataset:
Patent TW-408138-B (TW)
Title: Supported chemical compound, catalyst system and process for preparing a polyolefin by using said catalyst system
Inventor: FRITZE CORNELIA
IPC: C07F3/00
Filed: 1997-08-11
Granted: 2000-10-11
Abstract: The present invention relates to a supported chemical compound of the formula (I) in which A<c+> is a cation, c is an integer from 1 to 10, b is an integer >=0, T is a support, y is an integer >=1, a is an integer form 0 to 10, where a y = c b, and N is a unit of the formula (II) in which R independently at each occurrence is an identical or different substituent of M, such as a halogen atom or a C1-C40 carbon-containing group, such as a C1-C40-alkyl, C1-C40-haloalkyl, C6-C40-aryl, C6-C40-haloaryl, C7-C40-arylalkyl or C7-C40-halo-arylalkyl group, X independently at each occurrence is identical or different and is a C1-C40 carbon-containing group, for example a divalent, carbon-containing group such as a C1-C40-alkylene, C1-C40-haloalkylene, C6-C40-arylene, C6-C40-haloarylene, C7-C40-arylalkylene or C7-C40-halo-arylalkylene, C2-C40-alkynylene, C2-C40-haloalkynylene, C2-C40-alkenylene or C2-C40-haloalkenylene group, or a trivalent, carbon-containing group, such as a C1-C40-alkanetriyl,C1-C40-haloalkanetriyl, C6-C40-arenetriyl, C6-C40-haloarenetriyl, C7-C40-arenealkanetriyl, C7-C40-haloarenealkanetriyl, C2-C40-alkynetriyl, C2-C40-haloalkynetriyl, C2-C40-alkenetriyl or C2-C40-haloalkenetriyl group, M independently at each occurrence is identical or different and is an element of group IIa, IIIa, IVa or Va of the Periodic Table of the Elements, d is 0 or 1, e is 0 or 1, f is 0 or 1, g is an integer form 0 to 10, h is an integer form 0 to 10, k is an integer form 0 to 10, r is an integer form 0 to 10, i is an integer form 0 to 1000, j is a integer form 1 to 6, S at each occurrence is identical or different and is a spacer which links M covalently with T, w is identical or different at each occurrence and is 0, 1 or 2, and z is 0, 1 or 2. The compound of the formula (I) is suitable as a catalyst component for olefin polymerization.
Patent TW-351840-B (TW)
Title: Method for fabricating plastic packaged semiconductor device
Inventor: OOUCHI NOBUHITO
IPC: H01L23/50
Filed: 1997-09-15
Granted: 1999-02-01
Abstract: A semiconductor element packaged in a plastic package comprises: a semiconductor element chip, a plurality of lead wires are arranged along the top surface of the semiconductor element chip, the central part of the semiconductor element chip is facing to the rim of the semiconductor element chip, covering the top surface of the semiconductor element chip with a plastic mold, the lead wires are bent at the rim of or near the rim of the semiconductor element chip to form J-type shape and the ends of the lead wires will shield the top surface of the plastic mold.
Patent TW-450949-B (TW)
Title: Fertilizer granules having biodegradable coating and the preparation and uses of the granules
Inventor: HORCHLER KLAUS VON LOCQUENGHIE
IPC: C05G5/12
Filed: 1997-09-30
Granted: 2001-08-21
Abstract: Method of coating fertilizer granules using a polyester dispersion comprising water and a biodegradable copolyester which contains structural units derived from both aliphatic and aromatic carboxylic acids or carboxylic acid derivatives, and the coated fertilizer granules per se which have been prepared using this polyester dispersion, and a process for their preparation, and a fertilization method in which the coated fertilizer granules according to the invention are used.
Patent TW-467868-B (TW)
Title: Highly thermally conductive yet highly conformable alumina filled composition and method of making the same
Inventor: MERCER FRANK W
IPC: C08K3/22
Filed: 1997-10-20
Granted: 2001-12-11
Abstract: A highly thermally conductive but yet highly conformable composition (1) is made from gel filled with alumina. The use of Α-alumina in which at least 10 weight % of the Α-alumina particles have a particle size of at least 74 μm makes possible the high filler levels needed to attain high thermal conductivity, without causing the decrease in elongation and softness normally associated with high filler levels. Further improvements are observed if the Α-alumina and the gel (or precursor thereof) are mixed with a specific energy input of at least 10 Joule/g. The input of such specific energy has the effect making the resulting composition more conformable than it otherwise would be. The composition may be internally supported by a flexible matrix such as an open-celled foam (2) or a fabric (3).
Patent TW-425286-B (TW)
Title: Conjugates useful in the treatment of prostate cancer
Inventor: GARSKY VICTOR M
IPC: A61K47/48
Filed: 1997-10-28
Granted: 2001-03-11
Abstract: A conjugate which is useful for the treatment of prostate cancer which comprises a cytotoxic agent attached to an oligopeptide, wherein the oligopeptide comprises a sequence of amino acids that is selectively proteolytically cleaved by free prostate specific antigen and wherein the means of attachment is a covalent bond or through a chemical linker, said sequence of amion acids which comprises at least one cyclic amion acid having a hydrophilic substituent; or the pharmaceutically acceptable salt thereof.
Patent TW-416001-B (TW)
Title: Tool set for remote controlled towing and hoisting explosives and method thereof
Inventor: LIN TAI-HUNG
IPC: F42D5/04
Filed: 1997-12-17
Granted: 2000-12-21
Abstract: The present invention relates to a tool set for remote controlled towing and hoisting explosives and a method thereof. The tool set comprises a multi-section stretchable hoisting rod, a long rope, and hooks of various shape and size. The rope goes into the hoisting rod and forms a movable knot on the front end of the rod utilizing the hollow rod body. The stretchability of the hoisting rod can be used to put the knot around an suspicious explosive from a safe distance. By pulling the rope from the rear end of the rod, the explosive can be tightened on the rope. The explosive is then hoisted into an anti-explosion bucket (basket) or an anti-explosion car (ball). Furthermore, the rope on the front end of the rod can also be tied with a hook so that the hook has a 90-degree hooking function by the pulling and loosening of rope on the rear end of the rod. After an suspicious explosive is hoisted into an anti-explosion bucket (basket) or an anti-explosion car (ball), the explosive can be moved to an empty space and hoisted out by the hoisting rod, then the rope is used to move the suspicious explosive in front of an X-ray photographing machine to X-ray. Then, the explosive under investigation is moved to in front of a water cannon to be destroyed and the evidence is gathered at last. The present invention enables an explosive-handle personnel to handle the suspicious explosive from a safe distance to ensure the safety of life.
Patent TW-412524-B (TW)
Title: Iridium-catalysed carbonylation process for the production of acetic acid
Inventor: SUNLEY JOHN GLENN
IPC: C07B61/00
Filed: 1997-12-27
Granted: 2000-11-21
Abstract: A process for the production of acetic acid comprising carbonylating with carbon monoxide methanol and/or a reactive derivative thereof in the substantial absence of a metal promoter and/or ionic iodide co-promoter in a carbonylation reactor containing a liquid reaction composition comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, water, acetic acid and methyl acetate wherein there is maintained (i) in the liquid reaction composition: (a) water at a concentration of less than 5.0% by weight and; (b) methyl iodide at a concentration greater than 12% by weight and, (ii) in the carbonylation reactor a total pressure of less than 50 bar.
Patent TW-487576-B (TW)
Title: Method of attenuating virus by using brain membrane receptor preparation (MRP)
Inventor: BARRETT ALAN
IPC: C12N5/00
Filed: 1998-01-02
Granted: 2002-05-21
Abstract: The present invention provides a method of selecting virus vaccine candidates by selecting virus variants that do not bind to brain membrane receptor preparations, comprising the steps of: (a) preparing a brain membrane receptor preparation; (b) mixing an amount of a virus of interest with an amount of said membrane receptor preparation containing excess membrane receptors to form a virus-membrane receptor preparation suspension; (c) centrifuging said suspension to form a supernatant; (d) determining residual virus infectivity in said supernatant; and (e) isolating individual membrane receptor preparation binding-resistant virus variants which are useful as virus vaccine candidates.
Patent TW-386238-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 1998-01-09
Granted: 2000-04-01
Abstract: A semiconductor device includes TFTs designed in accordance with characteristics of circuits. In a first structure of the invention, the TFT is formed by using a crystalline silicon film made of a unique crystal structure body. The crystal structure body has a structure in which rod-like or flattened rod-like crystals grow in a direction parallel to each other. In a second structure of the invention growth distances of lateral growth regions are made different from each other in accordance with channel lengths of the TFTs. By this, characteristics of TFTs formed in one lateral growth region can be made as uniform as possible.
Patent TW-372929-B (TW)
Title: Transport apparatus for thin, board-shaped substrates
Inventor: KUSTER KASPAR
IPC: H05K13/00
Filed: 1998-03-03
Granted: 1999-11-01
Abstract: In a transport apparatus for thin, board-shaped substrate, for example printed circuit boards, which are conveyed through a coating installation and the like, in order to simplify manipulation there is provided a frame (1) for holding a substrate (7), tensioning elements (4) being arranged spaced from one another on frame members (2), lying opposite one another, of the frame (1), which tensioning elements (4) engage the edge of the substrate and tension the substrate, the frame (1) being provided with a device (16) which serves to provide connection to a conveyor belt or the like.
Patent TW-421625-B (TW)
Title: Method of an insert automatically inserted and its apparatus thereof
Inventor: WU YI-LUNG
IPC: B29C45/14
Filed: 1998-04-02
Granted: 2001-02-11
Abstract: This invention provides a method of an insert automatically inserted and its device for achieving an insert to be automatically inserted, which primary characteristic is that the insert is first flowed through the channel in between two channel plates after the insert is arranged to a direction by a sorting machine and an orientation directed machine and then flowed into insert positioned device of mold which device is composed of a guide needle, a spring and two push pins; and further by way of complying with another insert positioned device with different driven way to push the insert from the position of insert channel to the proper position of interior of forming section of mold; then again by complying with a auxiliary detector to sense whether the position of that of insert is proper or not.
Patent TW-536562-B (TW)
Title: Low defect density, vacancy dominated silicon
Inventor: FALSTER ROBERT
IPC: C30B15/00
Filed: 1998-04-09
Granted: 2003-06-11
Abstract: The present invention relates to single crystal silicon, in ingot or wafer form, which contains an axially symmetric region in which vacancies are the predominant intrinsic point defect and which is substantially free of agglomerated vacancy intrinsic point defects wherein the first axially symmetric region comprises the central axis or has a width of at least about 15 mm and a process for the preparation thereof.
Patent TW-415864-B (TW)
Title: Ultrasonic welding of copper foil
Inventor: FISHER ALBERT R
IPC: B23K101/18
Filed: 1998-04-17
Granted: 2000-12-21
Abstract: A method and apparatus is disclosed for ultrasonically welding at their edges a strip of their copper foil to a second strip of supporting metal, preferably aluminum or stainless steel having a thickness greater than the copper foil. The welded strips are subsequently sheared into panels for use in making printed circuit boards.
Patent TW-375673-B (TW)
Title: Method for analyzing bubble jet from a ship
Inventor: TAKAHASHI YOSHIAKI
IPC: F15D1/00
Filed: 1998-05-29
Granted: 1999-12-01
Abstract: Distribution pattern of bubbles produced from a bubble jet of a ship is analyzed by approximating the bubble flow as a continuous flow of a gas phase and treating the bubbles as diffusing particles dispersing in a flow of the gas phase.
Patent TW-542939-B (TW)
Title: Elimination of proximity effect in photoresist
Inventor: GAU TSAI-SHENG
IPC: G03C1/74
Filed: 1998-07-02
Granted: 2003-07-21
Abstract: The proximity effect in photoresist patterns has been eliminated by carefully controlling the values of three independent variables that are involved in the photolithographic process. These are the temperature at which post exposure bake is performed, the numerical aperture of the exposure system and the partial coherence parameter. Specifically, the Post Exposure Bake temperature should be 20-25 DEG C lower than that recommended by the manufacturer, the numerical aperture should be around 0.5 and the partial coherence parameter around 0.8. If these guide-lines are followed, no proximity effect is in evidence down to duty ratios less than 1 and distortion-free patterns are obtained without the need for an optical proximity correction.
Patent TW-390800-B (TW)
Title: Multi-positional micro-circulating microscope
Inventor: SHR SUNG-SHING
IPC: A61B19/00
Filed: 1998-07-10
Granted: 2000-05-21
Abstract: A multi-positional micro-circulating microscope comprises an optical microscope and a display system, in which the optical microscope carried out an electric flashing transient photographing on a human body to catch a micro-circulation bloodstream diagram; an analog/digital conversion circuit converts a video simulation signal into a digital picture signal to be processed by a computer and stored in a picture storage; a video card adds the picture signal in the picture storage with the digital picture signal in the picture storage; a digital/analog conversion circuit converts the added signal into a video simulation signal that can be used by a monitor; and the simulation signal is outputted to the monitor for displaying a micro-circulation picture.
Patent TW-367661-B (TW)
Title: DPCM CODAC with compression control function
Inventor: CHIU CHUNG-YEN
IPC: H03M7/30
Filed: 1998-07-10
Granted: 1999-08-21
Abstract: A kind of DPCM CODAC which is composed of a DPCM encoder and a DPCM decoder. The DPCM encoder comprises a DPCM module, a compression controller, an entropy encoder and a bit packer. The DPCM module is used to receive an input data and output a quantization index after processing. The compression controller calculates the code length difference between a fixed-length code and a variable-length code based on the quantization index and output an indication signal. The entropy encoder is used to process the fixed-length code to variable-length code then output. The bit packer selects the smaller code length between the fixed-length code and variable-length code based on the indication signal and proceed packaging.
Patent TW-367429-B (TW)
Title: A screen containing synthetic mica
Inventor: MIYAMOTO TSUYOSHI
IPC: G03B21/56
Filed: 1998-07-28
Granted: 1999-08-21
Abstract: The purpose of this invention is to employ the improved granule agent containing the mica and mica with titanium oxide coating to increase the reflection of projected image on the screen so as to provide the screen with better brightness of images, excellent reproduction of colors and wide range visibility. In order to achieve the said goal, the feature of the screen containing synthetic mica is that there is titanium coated mica in the image projection screen and the mica is the synthetic mica.
Patent TW-436812-B (TW)
Title: Absorption-component, production method of an absorption-component, flue-element store-rack and neutrons-absorbing material
Inventor: BANCK JOACHIM
IPC: G21C19/40
Filed: 1998-07-29
Granted: 2001-05-28
Abstract: In order to achieve a high and uniform neutron-absorption ability in an absorption-component (3), it is proposed that said absorption-component (3) should have a neutrons-absorbing material in which at least one neutrons-absorbing element, especially Boron, is packed into an amorphous glass-resembling structure. Preferably said amorphous glass-resembling structure is a silicate-glass. The Boron-silicate-glass is especially suitable for a neutrons-absorbing material for an absorption-component (3) in a store-rack (26) of a fuel-element-compact-store.
Patent TW-355912-B (TW)
Title: Cabinet-like housing
Inventor: HERTLI ALFRED
IPC: H05K7/20
Filed: 1998-07-29
Granted: 1999-04-11
Abstract: A kind of cabinet-like housing, particularly for outdoor use to accommodate heat-generating constructional units, in particular electrical and/or electronic units, in which housing (10) the walls (11, 12, 13, 14) are at least in part double walls, with the interior wall (111, 121) absorbing from the interior space (15) at least a part of the heat generated by the constructional units, a first means (23, 24, 25, 26) are provided to generate an airflow through the intermediate space for cooling the interior space; in that the housing has a top roof (23, 24) arranged above the intermediate roof and separated from it, and the top roof covers the intermediate roof horizontally and leaves a gap-like opening (24a), the intermediate roof covers an intermediate space closed by the respective outer wall of the double walls (11, 12) with central top in opening style; that below the intermediate roof and at a distance from it second means are arranged which closes the top end of the interior space (15) and connects laterally to the interior wall (111, 121) of the double walls (11, 12).
Patent TW-387992-B (TW)
Title: Papid thermal processing system for heating a substrate, temperature probe, and mthod for making a temperature probe
Inventor: YAM MARK
IPC: G01J5/04
Filed: 1998-09-14
Granted: 2000-04-21
Abstract: A tempertur probe has a light conductor for optically transmitting temperature information to a pyrometer. The light conductor has a first portion which is adapted to captue temperature information and a second portion which is connected to the pyrometer. The probe also has an enclosure for protecting the second portion of the light conductor. The enclosure in turn has a passageway for housing the second portion of the light conductor and an opening for projecting the first portion of the light conductor from the passageway to the outside of the enclosure. Additionally, a seal is provided in the passageway adjacent to the opening to encapsulate the second portion of the light conductor inside the passageway.
Patent TW-374883-B (TW)
Title: Microcontroller featuring engraving functions on chips
Inventor: CAI XI-RONG
IPC: G06F9/00
Filed: 1998-10-06
Granted: 1999-11-21
Abstract: The president invention relates to a microcontroller featuring engraving functions on chips applicable on keyboard controllers of personal computers, incorporating in the microcontroller engraving control circuit for receiving of control commands sent by the primary unit to start the engraving function and the primary unit writing the updated firmware programming codes into the flash memory of the microcontroller without removing the microcontroller from the circuit for updating the firmware in the program memory by a specific engraving tool.
Patent TW-396573-B (TW)
Title: Method for avoiding voids formed in tungsten plug process
Inventor: WANG MEI-YUN
IPC: H01L23/522
Filed: 1998-10-20
Granted: 2000-07-01
Abstract: The present invention discloses a method for avoiding voids formed in tungsten plug process, which performs a plasma process, after a barrier layer is formed to increase the adhesion capability of the tungsten plug, to remove the overhang caused by the barrier layer at the edge of dielectric windows, thereby reducing the possibility of forming voids.
Patent TW-421939-B (TW)
Title: High capacity wavelength division multiplexer
Inventor: DELONG RAYMOND K
IPC: G02B6/293
Filed: 1998-10-26
Granted: 2001-02-11
Abstract: Method and apparatus for spatially combining a large number of optical signals of different wavelengths carried on optical fibers (12) from laser sources (10). A dispersive optical device, disclosed as a grating (16), combines the multiple signals into a composite beam. Then a sample of the composite beam is analyzed by passing it through tunable etalon (26) and onto a sensor (30). The etalon (16) is successively tuned to passbands, each of which corresponds to the wavelength of each of the optical signals in turn. The sensor (30) measures angular deviation of each beam caused by wavelength changes, and generate control signals (on line 36) to adjust each wavelength at its laser source. Thus the apparatus provides for reliable multiplexing of a relatively large numbers of laser sources (10), while the etlon (16) and sensor (30) operate in conjunction with a controller (32), which also generates wavelength control signals for the lasers (10), to ensure accurate beam alignment and more efficient multiplexing.
Patent TW-409156-B (TW)
Title: The manufacture method of planar and solid pattern of non-woven cloth
Inventor: WU CHANG-YI
IPC: D04H1/44
Filed: 1998-11-19
Granted: 2000-10-21
Abstract: The invention of a planar and solid pattern of non-woven cloth manufacture method. The manufacture process is continuous. During the process, utilize the rip sheet machine to cut the non-woven cloth into various size and thickness; then, through the press pattern machine, press to manufacture according to the deserted pattern; then, scroll and store it, the formed non-woven cloth has various decorations and pattern and is gas permeable, with good tensile and compressive properties, to improve the disadvantages of the uninteresting and flat surface of the ordinary non-woven cloth producing method and the impermeability of leather having various decorations and pattern; the manufacture method is invented according to the market demand, which has a continuous easy process, saves the labor cost, and manufacture time, and has excellent toughness, good compressive and tensile properties, clear decorations patterns and fine gas permeability; and, it could manufacture the non-woven cloth with various size and thickness; further to increase the purchase rate in the market and the pragmatic value effectively.
Patent TW-439349-B (TW)
Title: Speed control method for induction motor
Inventor: TOBARI KAZUAKI
IPC: H02P21/18
Filed: 1998-12-04
Granted: 2001-06-07
Abstract: The present invention relates to a speed control method for induction motor, especially about a speed-sensorless vector control method with high torque in a zero-speed region without the necessity of being installed in the motor. The present invention provides: a speed control method of induction motor which will not suffer from torque shortage even in a zero-speed region and which will not be affected by the speed estimation error due to the variation of motor constant. In the control method of the present invention, d axis current is controlled to stay above the normal value when the speed command is under the rated value. Also, the speed command value is used to replace the speed estimation value in computing the frequency command value. According to the present invention, torque shortage in the zero-speed region can be prevented for speed control of the induction motor.