baber/WOPTO huggingface dataset:
Patent TW-332209-B (TW)
Title: Catalyst system for the preparation of a rubbery copolymer
Inventor: RENKEMA JACOB
IPC: C08F4/602
Filed: 1996-08-09
Granted: 1998-05-21
Abstract: A catalyst system for the preparation of a rubbery copolymer of ethylene, one or more α-olefins and optionally one or more polyunsaturated compounds, in which the catalyst system comprises a vanadium compound, an organometal compound and optionally a promoter, characterized in that the organometal complex in the catalyst system is an imido complex that satisfies the general formula (I) where each individual Me1 is aluminum, each individual R is hydrogen or a hydrocarbon group having 1-20 C atoms, N-R1 is an imido group where R1 is hydrogen or a hydrocarbon group having 1-20 C atoms, X1 is a chlorine atom and n≧1; u>0, v≧0; u+v+2/n = 3.
Patent TW-315495-B (TW)
Title: Trench isolation planarization method
Inventor: LIN CHUEN-RONG
IPC: H01L21/304
Filed: 1996-10-02
Granted: 1997-09-11
Abstract: A trench isolation planarization method containing one polysilicon vapordeposition, one chemical mechanical polishing, one wet etching, one second chemical mechanical polishing, one reactive ion etching, one second wet etching processing steps in sequence features that the polysilicon vapor deposited polysilicon is on insulating trench refilled by silicon dioxide, and protrudent polysilicon outside trench is first polished by chemical mechanical polishing, then residual polysilicon in trench is used as self-aligned mask of subsequent wet etch for protect silicon dioxideunder, and by second chemical mechanical polishing, reactive ion etching, second wet etching to polish and etch residual polysilicon, silicon nitride, silicon dioxide, leaving one silicon dioxide trench isolation with good planarization.
Patent TW-438730-B (TW)
Title: Optical fiber resistant to hydrogen-induced attenuation
Inventor: ANTOS ALFRED JOSEPH
IPC: G02B6/00
Filed: 1996-11-07
Granted: 2001-06-07
Abstract: Improved single-mode optical waveguide fibers comprising a central core region, surrounded by an inner cladding region through which light at a chosen signal wavelength will propagate to an appreciable degree along with propagation of same in the central core region, the inner core region further surrounded by an outer cladding region, the improvement comprising germanium dioxide in the inner cladding region at a connection within the range of about 0.005 percent by weight to about 1 percent by weight of said inner cladding region, effective to significantly reduce the concentration of oxygen atoms in the inner cladding region which are available to form defects that cause hydrogen-induced attenuation. Also provided are core preforms and overclad preforms.
Patent TW-412530-B (TW)
Title: Process for preparing heterocyclic carbenes by reacting azolium salts with a deprotonation reagent in pure liquid ammonia or in pure organic amine and organic polar aprotic solvent
Inventor: HERRMANN WOLFGANG A
IPC: C07F9/6506
Filed: 1997-03-05
Granted: 2000-11-21
Abstract: The invention relates to a process for preparing heterocyclic carbenes by reacting azolium salts with a deprotonation reagent in pure liquid aammonia or in pure organic amine or a mixture of liquid ammonia or an organic amine and an organic polar aprotic solvent. This process makes possible the preparation of many carbenes, in particular temperature-sensitive carbenes, under mild reaction conditions at temperatures of from -75 to 0 DEG C.
Patent TW-312810-B (TW)
Title: The manufacturing method for LDD forming in MOS device
Inventor: YEH WENN-GUAN
IPC: H01L21/28
Filed: 1997-03-17
Granted: 1997-08-11
Abstract: A manufacturing method for LDD forming in MOS device, it includes followingsteps: * Provide a Si substrate with doped 1st type ion, and already define 1st insulated layer for isolation and a gate on substrate; * Serially form 2nd and 3rd insulated layer on Si substrate; * Etch back 3rd and 2nd insulated layer to totally remove 2nd insulated layer on gate, and simultaneously form L-type 1st spacer and 2nd spacer on side wall of gate; * Remove 2nd spacer, and proceed 2nd type ion dopant on substrate to form 1st LDD on substrate under L-type 1st spacer, and form 2nd LDD on other substrate surface; * Form and etch back 4th insulated layer on substrate to form 3rd spacer;* Use 3rd spacer, 1st insulated layer and gate as mask to proceed another 2nd ion dopant on substrate to form source/drain on substrate surface which is unmask by 3rd spacer.
Patent TW-344097-B (TW)
Title: Photoresist treating device of substrate and photoresist treating method
Inventor: MOTODA KIMIO
IPC: H01L21/027
Filed: 1997-04-03
Granted: 1998-11-01
Abstract: A photoresist treating device of substrate, which comprises: a spin chuck keeping a substrate horizontal; first rotationally driving means variably rotating the spin chuck; nozzle means spraying a photoresist agent on the surface of a substrate kept by the spin chuck; a cup encompassing the substrate kept by the spin chuck in a way that the upper opening, where the substrate moves in and out, and the lower opening, where the driving shaft of the spin chuck passes therethrough, receive the liquid spun off by the rotating substrate; an open and closing cover covering the upper opening of the cup and specifying the processing space on the surrounding of the substrate; second rotationally driving means variably rotating the cup and the spin chuck independently; moving means at least relatively moving one of the cup and the spin chuck, which are in a separated state with each other, until they contact with each other; and sealing means for airtightly sealing the contact portion of the cup and the spin chuck when the cup and the spin chuck contact with each other through the moving means; such that, when the moving means enables the cup and the spin chuck contacting each other, the lower opening of the cup is blocked by the spin chuck thereby forming an airtight processing space, so that the spin chuck and the cup rotate synchronously by the first and second rotationally driving means while maintaining the airtight space.
Patent TW-409130-B (TW)
Title: A stable organic peroxide composition and a method of inhibiting the rate of decomposition of a peroxydicarbonate compound
Inventor: FRENKEL PETER
IPC: C07C407/00
Filed: 1997-06-05
Granted: 2000-10-21
Abstract: Organic peroxide compositions which contain an <alpha>-hydroxyalkyl peroxide compound to retard the rate of decomposition of the peroxide compound are disclosed.
Patent TW-338000-B (TW)
Title: Braided body balloon catheter
Inventor: CHEE URIEL HIRAM
IPC: A61F2/958
Filed: 1997-06-06
Granted: 1998-08-11
Abstract: A balloon catheter with an extended tubular element with a remote positioned balloon and a close positioned axis (with a central catheter extending over the balloon and the axis) and a braided element extended from the remote axis of the balloon.
Patent TW-339431-B (TW)
Title: Context sensitive ITV channel information
Inventor: JOHN PAUL DODSON
IPC: G06F9/06
Filed: 1997-06-25
Granted: 1998-09-01
Abstract: A sort of interactive display of program data on TV, having the method the following steps: (a) display of program data; (b) receiving of a request for additional data; and (c) reply to the request for seeking additional data for generation of at least one auto seeking item.
Patent TW-348121-B (TW)
Title: Tire with tube, and tubeless tire
Inventor: YAMAGIWA TOSHIO
IPC: B60C17/06
Filed: 1997-06-25
Granted: 1998-12-21
Abstract: A tire with tube comprising a tire (1) mounted on the outer circumference of the rim (R); and a tube (2) housed in the space defined by the tire (1) and the rim (R); which is characterized in that: the air chamber (3) in the tube (2) is filled with a plurality of spherical bodies (16) which is 50-80% of the volume of the tube.
Patent TW-360885-B (TW)
Title: Dielectric ceramic composition and monolithic ceramic capacitor using same
Inventor: SANO HARUNOBU
IPC: C04B35/46
Filed: 1997-07-05
Granted: 1999-06-11
Abstract: A dielectric ceramic composition and a monolithic ceramic capacitor using same are provided. The dielectric ceramic composition includes: barium titanate; scandium oxide, yttrium oxide, manganese oxide and nickel oxide, magnesium oxide, as a side component, in an amount of from 0.5 to 3.0 mols in terms of mgo, and silicon oxide in an amount of from 0.2 to 5.0 mols in terms of SiO2, relative to 100 mols of the essential component having the following compositional formula, where M203 is at least one selected from Sc203 and Y203; and alpha, beta, m and x are as follows: 0.0025 ≤ alpha ≤ 0.020; 0.0025 ≤ beta ≤ 0.04; beta/alpha ≤ 4; 0 ≤ x < 1.0; 1.00 < m ≤ 1.035.
Patent TW-354414-B (TW)
Title: A fixture of a semiconductor part, a platform for a semiconductor part and a joint device
Inventor: TAKENAMI YUKIHIRO
IPC: H01L21/683
Filed: 1997-07-08
Granted: 1999-03-11
Abstract: A fixture of a semiconductor part, characterized in that: forming am enclosing layer on the metal material surface primary formed by oxide chromium.
Patent TW-480271-B (TW)
Title: Aprotinin variants having improved properties
Inventor: SCHROEDER WERNER DR
IPC: C12N15/15
Filed: 1997-07-24
Granted: 2002-03-21
Abstract: The present invention relates to aprotinin variants having improved enzyme-inhibitory, immunological and pharmacokinetic properties and their preparation.
Patent TW-371315-B (TW)
Title: Wet scrubber
Inventor: YOSHIDA KAZUO
IPC: B08B3/04
Filed: 1994-09-17
Granted: 1999-10-01
Abstract: The present invention relates to a wet scrubber which is used in cleaning the grease on the aluminum-made precision-parts such as metallic articles or parts such as VTR head or photosensitive drum, etc. The first wet scrubber of the present invention comprises: a first chamber at the bottom of which is a bubbling device and on upper part is disposed a spray nozzle; a second chamber at the bottom or side of which is disposed an ultrasonic generating device, and on the upper part is disposed a spray nozzle as required, a third chamber at the bottom or side of which is disposed an ultrasonic generating device, and at the bottom of which is an underwater jet generating device respectively, and on the upper part is disposed a spray nozzle, and a fourth chamber having an underwater jet generating device on the bottom. In the first wet scrubber, an osmosis equipment which supplies pore water to the first chamber, or to the second chamber and the third chamber as required, and produces low grade pure water to be used as shower water for the first chamber, or second chamber and the third chamber as required, and an overpriced hot pure manufacturing apparatus high produces high grade pure water supplied to the fourth chamber. The second wet scrubber of the present invention has a first, a second, a third and a fourth chamber, it is degrease wet scrubber device, the pure water supplied to the fourth chamber flows into the first chamber via the third and the second chamber, at the bottom of the first chamber is disposed a bubbling device, and on each of the bottoms disposed an underwater jet generating device, and on each of the bottoms or sides of the second and third chamber, a supersonic generating device is disposed, and on each of the bottoms disposed an underwater jet generating device, and at the bottom of the fourth chamber is disposed an underwater jet generating apparatus. Of the above fourth chambers, at least in one of them is provided a pass cylinder for guiding the water flow in vertical way.
Patent TW-362120-B (TW)
Title: Transportation apparatus for cyclic sewing machine
Inventor: TSUKIOKA TAKASHI
IPC: D05B3/12
Filed: 1997-09-27
Granted: 1999-06-21
Abstract: A kind of transportation apparatus for cyclic sewing machine of button sewing that when alternates the suture type, there is a convenient way to change the cam. The solution is to have two cam parts in the front-rear transportation cams and an alternation device for selectively changing the two cam parts. There are two swinging parts seizured together and swinging independently. The two swinging parts are seizured respectively with the regulation parts. The swinging center of one swinging part is on the same arc as the guide parts. Each guide part is on the same arc at activation.
Patent TW-370505-B (TW)
Title: Optical pellicle, frame, package and method for fabricating same
Inventor: WANG CHING-BORE
IPC: G03F1/62
Filed: 1997-10-30
Granted: 1999-09-21
Abstract: An optical pellicle and package are disclosed. The optical pellicle includes a pellicle membrane and a pellicle frame with a cover side, a membrane side and an outer edge. The pellicle membrane is mounted and covers a substantial portion of the membrane side of the pellicle frame. The membrane side of the pellicle frame includes a peripheral region that extends beyond the pellicle membrane. In one embodiment of the invention, the peripheral region includes a relieved portion at the periphery of the membrane side of the pellicle frame. Another embodiment includes one of the previously described optical pellicles and a package. The package includes a first piece and a second piece. The first piece includes a structure for supporting an optical pellicle. The structure id configured to support the optical pellicle so that the pellicle membrane is free from contact with the first piece of the package. The second piece of the package is configured to mate with the first piece, thereby enclosing the optical pellicle within the package. When enclosed within the package, the pellicle membrane is free from contact with the first and second pieces of the package. Finally, a method for assembling such a packaged pellicle is also disclosed.
Patent TW-368438-B (TW)
Title: Method for continuous even application of adhesive and/or hardener to pieces of material of different height-dimensions and device therefor
Inventor: VESTERLUND LENNART
IPC: B05C1/08
Filed: 1997-11-14
Granted: 1999-09-01
Abstract: The invention relates to a method of continuous, even, one-side application of adhesive and/or hardener to pieces of material, such as wood, plastic or metal, having different dimensions, such as for example wooden lamellae in the production of furniture, by which method tipping and/or tilting of said pieces during application of adhesive and/or hardener is prevented. The invention also relates to a device for carrying out the method, which device incorporates at least one flexible, pressure exerting roller.
Patent TW-413969-B (TW)
Title: Smart card adaptor latch
Inventor: GASTINEAU DOUGLAS R
IPC: G06K19/077
Filed: 1998-03-25
Granted: 2000-12-01
Abstract: An adapter is described for receiving a smart card (16) and for electrically connecting smart card pads (24) to terminals (44) at the rear of a PC card (40), which includes a simple and reliable latch (72) for locking the adaptor to the PC card. The latch is slidably mounted on the connector, and has a rear part (74) positioned to be pushed forward by the leading edge (80) of a smart card, and a front part (62) in the form of a pin that causes a pair of arms (54, 56) of the adaptor to lock to the PC card. The rear part is in the form of a flat bar that lies in the plane of the smart card-receiving slot (14), the flat bar extending across the width of the adaptor and having handles (100, 102) at its opposite sides that project form oppostie sides of the adaptor housing for manual movement of the latch.
Patent TW-411472-B (TW)
Title: Signal transmission and reception device for a new wiring system
Inventor: KWON OH-KYONG
IPC: G06F3/00
Filed: 1998-05-05
Granted: 2000-11-11
Abstract: Signal transmission and reception device for a new wiring system is disclosed, in which a plurality of different signals are transmitted at a time between a plurality of function blocks in an integrated circuit through one signal transmission line, for reducing area occupied by wiring, including one signal transmission line fitted between the function blocks for transmission of signals, a driving circuit for receiving signals from the function blocks through a plurality of internal signal lines, converting combinations of transitions of the signals into encoded signals, and providing the encoded signal to the signal transmission line, and a reception circuit for receiving the encoded signal transmitted from the driving circuit through the signal transmission line, decoding the encoded signal into the original plurality of signals, and providing the original plurality of signals to another plurality of function blocks through a plurality of internal signal lines.
Patent TW-482921-B (TW)
Title: Reflective liquid crystal display device
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/1335
Filed: 1998-05-28
Granted: 2002-04-11
Abstract: The invention discloses a reflective liquid crystal display device comprising a polarizer, a retardation film, a front scattering film layer, and a liquid crystal cell having a mirror reflector, in which the front scattering film layer includes at least one film of which scattering angle range is asymmetrical to the normal direction of film. In other feature of the invention, plural front scattering films of which scattering angle range is asymmetrical to the film normal are laminated so that the projection direction onto the film surface in the central angle direction of the scattering angle range may be different. In a different feature of the invention, at least one of the scattering films for composing the scattering film layer is a front scattering film for scattering more strongly the transmission light from the second incident angle region not containing the film normal direction than the transmission light from the first incident angle region containing the film normal direction. By such anisotropy of scattering characteristics of scattering films, the reflective liquid crystal display device which is bright, high in contrast and suppressed in blurry image is presented.
Patent TW-374070-B (TW)
Title: Self-supporting bag and self-supporting package and method for producing them
Inventor: YOSHIDA YOU
IPC: B65D75/58
Filed: 1998-08-20
Granted: 1999-11-11
Abstract: The present invention provides, at low cost, a self-supporting package which is excellent in heat resistance and can be sterilized at high temperature and the content of which is drunk through a straw. That is, the present invention provides a self-supporting bag which comprises front and back materials consisting of a composite film having a seal layer and having flexibility, and a bottom material consisting of said composite film and folded in the form of the letter W between the front material and the back material, wherein a straw-thrusting film consisting of said composite film is folded in the form of the letter M between the front material and the back material in inverse direction to the bottom material and provided from on side seal to the other side seal of the self-supporting bag, the straw-thrusting film being heat-welded to either one of the front material and the back material, and further provides a self-supporting package comprising said self-supporting bag which is charged with a content and closed by sealing, wherein a seal part is provided in the upper portion of the bag, said seal part having an unsealed part having a width of 2 mm or more in longitudinal direction including therein the upper edge of the straw-thrusting film and a width in lateral direction within the width of the self-supporting bag.
Patent TW-493098-B (TW)
Title: Liquid crystal display
Inventor: YAMAGUCHI MASAHIKO
IPC: G02F1/1337
Filed: 1998-08-26
Granted: 2002-07-01
Abstract: The present invention provides a liquid crystal display device permitting to widen a field of view without decrease in numerical aperture. A source line 15 and a gate line 16 are arranged intersecting at right angles and areas divided by these wiring to form picture elements 17a, 17b. A thin film transistor 19 is provided in the neighborhood of each intersection of the source line 15 and the gate line 16, and an oriented electrode 18 composed of a part of the gate line 16 extended along the source line 15 is provided for each picture element separately between the adjacent picture elements arrayed in the direction of the source line 15. And, these oriented electrodes 18 are juxtaposed along and on both sides of every other source line 15 between adjacent two picture elements.
Patent TW-434104-B (TW)
Title: Off-line testing device of the CPM polishing head
Inventor: CHEN WEN-TIAN
IPC: B24B7/20
Filed: 1998-11-11
Granted: 2001-05-16
Abstract: Disclosed is an off-line testing device of the CPM polishing head which can provide a variety of testing modes under an off-line condition. The device can simulate the pressuring, vacuum and vented operating conditions, and can determine if the pressurized condition of the polishing head under different operating environments is normal by reading the pressure gauge. Together with different testing criteria, one can identify if the polishing head has phenomena such as cross-talking sensor failure, aging of elastic film and non-uniformity of binding width.
Patent TW-423228-B (TW)
Title: Method and apparatus for combining serial data with a clock signal
Inventor: KEITH EUGENE HOLENBACK
IPC: H04B14/06
Filed: 1999-07-26
Granted: 2001-02-21
Abstract: The number of separate signals necessary in a serial interface are reduced by combining a transmit data signal with a clock signal having a rate equal to a multiple of a bit rate of the transmit data signal, before encoding for transmission. The number of separate signals in a serial interface may be reduced further by sigma-delta (<SIGMA>/<DELTA>) encoding the transmit data into 1-bit samples, thus eliminating the need for a frame sync signal. By combining the transmit data with a higher rate clock signal, jitter in the recovered clock signal at the receiving end is greatly reduced or even eliminated. At the receiving end, the higher speed clock is recovered at the multiplied rate, used to latch the transmit data from the combined data and higher clock signal, and divided back to the data rate to provide an original bit clock along with an original transmit data signal.
Patent TW-491868-B (TW)
Title: Polyesters containing an infrared absorbing material
Inventor: PAZZO NATHAN LYLE
IPC: C08K3/04
Filed: 1999-04-27
Granted: 2002-06-21
Abstract: Polyesters are disclosed which contain an infrared absorbing material, wherein said polyester is made by the reaction of one or more dicarboxylic acids having from 8 to 40 carbon atoms, or esters thereof, with one or more diols having from 2 to 8 carbon atoms and/or glycol ethers having from 4 to 10 carbon atoms, wherein said graphite is present from 0.1 to 15 parts by weight per million by weight of said polyester and has an average particle size from 0.1 to 20 μm, and wherein said polyester has a Hunter a* coordinate value of from -2.0 to +2.0, a Hunter b* coordinate value of from -3.0 to +2.0, and a Hunter L* value of greater than 65 or wherein said polyester is a moulded preform article, having a Hunter a* coordinate value of from -3.0 to +3.0, a Hunter b* coordinate value of from -5.0 to +7.0, and a Hunter L* value of greater than 65, as measured on a moulded bottle preform having a sidewall cross- sectional thickness of about 3.175 mm (0.125 inch). In another embodiment of the invention preformed articles or beverage bottles made of said polyesters are disclosed.