baber/WOPTO huggingface dataset:
Patent TW-382825-B (TW)
Title: Method for making zinc metallized film for film capacitors exhibiting improved adhesion and thereby having excellent anti-oxidation characteristics
Inventor: KIM YONG-HANG
IPC: H01L49/02
Filed: 1995-11-23
Granted: 2000-02-21
Abstract: A method for making a zinc metallized film for a film capacitor, being capable of protecting the zinc film from moisture and thereby preventing it from oxidizing. The method includes treating a surface of a polymer film with a metal having a high bonding force by use of glow discharge or sputtering process or evaporating a seed layer of aluminum, tin or chromium over the polymer film surface by use of a thermal evaporation process. The glow discharge or sputtering process is carried out in an atmosphere of oxygen or nitrogen at a vacuum of from 10-1 or 10-2 torrs whereas the thermal evaporation process is carried out at a vacuum of from 2x10<-2> to l0-4 torrs. The seed layer as an intermediate layer between the polymer film and zinc film provides a high bonding force between the polymer film and zinc film. By this high bonding force, the zinc metallized film exhibits an improved anti-oxidation property, a superior electrical characteristic and an lengthened use life. The intermediate layer is deposited to have a surface resistance of 100 to 2000 .omega./m2. Over the intermediate layer, zinc is deposited in a continued manner to obtain a total surface resistance of from 2 to 8 .omega./m2.
Patent TW-306993-B (TW)
Title: A method for classifying and searching software components by using the thesaurus hierarchy
Inventor: WANG FENG-JIAN
IPC: G06F9/455
Filed: 1995-12-12
Granted: 1997-06-01
Abstract: This invention belongs to the domain of Software Reuse which is asubdomain of Software Engineering in Computer Science. When userswant to reuse a software component in a library, the increase in the quantity of software components causes a critical bottlenecks in classifying and searching these components. This inventive method can help overcome these bottlenecks. The core in this method is a thesaurus hierarchy which is transformed from an ordinary thesaurus. The thesaurus hierarchy is a hierarchy structure with four levels. The semantic proliferation which is operated on thesaurus hierarchy at different levels has different extents and induces different searching results. This phenomenon can satisfy users of different familiarities with a library.
Patent TW-286405-B (TW)
Title: Static random access memory
Inventor: SATO FUMIKI
IPC: G11C7/06
Filed: 1996-02-05
Granted: 1996-09-21
Abstract: A static random access memory, which outputs data read from first data line and second data line to output signal line, comprises the following features: with sensing amplifier for amplifying data supplied from the above first data line and second data line, then outputting to the above output signal line; in which the above sensing amplifier includes: one cascaded circuit of conductive first FET and same conductive secondFET, which is installed between first power terminal and second powerterminal; cascaded circuit of third FET and fourth FET with conductivity same with the first one's, which is installed between first power terminal and second power terminal; connecting with the above first data line, the above first FET gate, the above second data line and the above third FET gate; in which connection part of the above first FET and second FET isconnected to the fourth FET gate and first output signal line, andconnection part of the above third FET and fourth FET is connectedto the second FET gate and second output signal line.
Patent TW-314574-B (TW)
Title: Input-power-free rotational device using magnetic force
Inventor: WEY YEONG-KUAN
IPC: F03G3/00
Filed: 1996-02-13
Granted: 1997-09-01
Abstract: An input-power-free rotational device using magnetic force is composed of a body, a stator, a rotor, and a rotary switch for adjustment. The body has a hollow space for the mounting of the stator and a foot on the bottom part. The foot has a through hole for the mounting of the rotary switch and a gear. Two bearings at the two ends of the body is used to support the rotor for smooth rotation; The characteristics of this device is described as follows: Plural pairs of slots is made along the inside of the stator circumference for fixing the U type of permanent magnets. The central part of the rotor is the main body of the rotor. There are also plural pairs of slots along the outside of the rotor circumference for the dislocated fixing of the U type of permanent magnets. The permanent magnets on the rotor and the stator are relatively parallel to each other, but located in the tangential rotary arrangement. The rotor can be accelerated by the force produced by the permanent magnets.
Patent TW-293042-B (TW)
IPC: D01D5/06
Filed: 1996-03-21
Granted: 1996-12-11
Abstract: PCT No. PCT/EP96/01173 Sec. 371 Date Sep. 8, 1997 Sec. 102(e) Date Sep. 8, 1997 PCT Filed Mar. 19, 1996 PCT Pub. No. WO96/30566 PCT Pub. Date Oct. 3, 1996A process for manufacturing cellulose fibers by extrusion of a spinning solution, containing dissolved cellulose, into a gaseous medium through a predetermined gas zone, with subsequent immersion in and guidance through a coagulation bath over a predetermined coagulation zone, drawing the cellulose fibers obtained and winding them up, characterized in that after the gas zone the extruded spinning solution is immersed in a coagulation bath accelerated to a predetermined velocity and flowing laminarly at least approximately in the direction of the extruded spinning solution, whereby the coagulation liquid is fed laterally into the path of the spinning solution and the flow direction of the spinning solution and the coagulation liquid is kept approximately parallel throughout the entire coagulation zone, and in that the cellulose fibers obtained are laterally deflected upon leaving the coagulation zone and then wound up.
Patent TW-374041-B (TW)
Title: Method for polishing semiconductor wafer and apparatus for cleaning and drying a semiconductor wafer
Inventor: MORGAN SCOTT
IPC: B08B3/02
Filed: 1996-06-15
Granted: 1999-11-11
Abstract: Method for polishing a semiconductor wafer including the steps of monitoring a first face of the wafer on a polishing block, attaching the polishing block to a wafer polisher such that a second face of the wafer is exposed to a polishing pad of the wafer polisher for polishing the second face of the wafer, polishing the exposed second face of the wafer using the polishing pad of the polishing device. The method further includes transferring the polishing block and wafer as a unit after polishing to a cleaning and drying station. The polishing block and wafer are oriented in the cleaning and drying station so that the second face is accessible for cleaning. Cleaning liquid is delivered to the exposed second face of the wafer for a first selected time to clean particulate matter left after polishing from the exposed second face of the wafer. The polishing block and wafer unit is rotated for a second time and at a rate selected to throw liquid off the second face of the wafer for drying the wafer. Apparatus for cleaning and drying a polishing block and wafer unit immediately following polishing is also disclosed.
Patent TW-384509-B (TW)
Title: Method for making via holes and the metal contacts in an integrated circuit structure
Inventor: WANG JIN-KUEN
IPC: H01L21/302
Filed: 1996-09-06
Granted: 2000-03-11
Abstract: Method of making via holes and the metal contacts in an integrated circuit structure in accordance with the present invention, a metal contact via hole is formed by the following steps: (1) depositing a metal layer on the surface of a semiconductor apparatus structure, (2) depositing a PECVD oxide layer on said metal layer, the thickness of said oxide layer is between 3000~5000 <ANGSTROM>, (3) define said metal pattern by microlithography then etching. To complete this step, using the first photoresist mask and the first etching step for defining said oxide layer pattern, and then using the defined oxide layer pattern as mask for defining the metal layer pattern using the second etching step. This step would leave the defined metal areas such as conductor or welding pad, each of the metal area is covered by a thick oxide layer, (4) producing PECVD oxide layer island on the defined metal area by microlithography where via holes are to be formed and the rest of the defined metal area is coated by a thin PECVD oxide layer, (5) depositing a spin-on, planarization material such as SOG or low K polymer; the spin-on process will result in only one spin-on material layer on top of the PECVD oxide layer island. (6) employing partly etch back to remove SOG from the top of the PECVD oxide layer island, (7) depositing a PECVD top oxide layer, then polishing this top layer by CMP.
Patent TW-452588-B (TW)
Title: Vinyl 4-t-butoxycarbonyloxbenzal-vinyl alcohol-vinyl acetate copolymer, vinyl 4-t-butoxycarbonyloxbenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate and preparation method thereof
Inventor: KIM JIN-BAEK
IPC: C08F16/38
Filed: 1996-11-27
Granted: 2001-09-01
Abstract: There is a vinyl 4-hydroxybenzal-vinylalcohol-vinyl acetate copolymer, a 4-t-butoxycarbonyloxybenzal-vinyl alcohol-vinyl acetate copolymer and a vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer suitable for photoresist and methods for preparing the same. The latter two polymers contain 4-hydroxybenzal groups all or parts of which are protected with t-butoxycarbonyl group. Superior in transparency, thermal stability, mechanical strength, and adhesiveness to silicon wafer, the photoresists prepared from the protected copolymers can enhance the resolution of fine circuit by virtue of low weight loss upon the thermal treatment after exposure.
Patent TW-338010-B (TW)
Title: The ultrasonic enhanced spin coating method and apparatus
Inventor: CHIOU WEI-GUEY
IPC: B05C11/02
Filed: 1996-12-06
Granted: 1998-08-11
Abstract: An apparatus for ultrasonic enhanced spin coating, it is the apparatus for coating material solution on wafer, and includes: - Spinning motor. - Wafer station, is a vacuum disc station for placing to-be-coated wafer. - Output shaft, with one end is connected with spinning motor and the other end is connected with wafer station. - Ultrasonic generating unit, is installed in the middle of output shaft, for transferring the generating ultrasonic energy through output shaft and wafer station to wafer during coating processing.
Patent TW-542722-B (TW)
Title: Orally-administered interferon-tau compositions
Inventor: SOOS JEANNE M
IPC: C07K14/56
Filed: 1997-03-14
Granted: 2003-07-21
Abstract: The present invention includes interferon-tau (IFNtau) pharmaceutical compositions useful for oral administration to treat cancers, autoimmune disorders (particularly multiple sclerosis), cell proliferative disorders and viral disease.
Patent TW-385553-B (TW)
Title: Light-emitting diode with high brightness
Inventor: LI BING-JIE
IPC: H01L31/101
Filed: 1997-04-14
Granted: 2000-03-21
Abstract: A light-emitting diode structure with high brightness is provided, which comprises a base substrate formed on first electrode and a first confining layer with first conductivity. An active layer is formed on the first confining layer, and a second confining layer with second conductivity is formed on active layer. Then a window layer with second conductivity is formed on second confining layer, in which the resistance of window layer is smaller than that of second confining layer. And then, a contact layer with second conductivity is formed on the window layer to provide a ohmic contact. Finally, a conductive transparent oxide layer is formed on the contact layer, in which the resistance of conductive transparent oxide layer is smaller than those of window layer and contact layer.
Patent TW-325631-B (TW)
Title: A digital video camera system
Inventor: RUDOLF A WIEDEMANN
IPC: H04N5/232
Filed: 1997-04-22
Granted: 1998-01-21
Abstract: A digital video camera, which comprises: an optical sensor having a first horizontal resolution and a first vertical resolution and suitable for capturing a first image with a controllable exposure time in which the first image comprises a second horizontal resolution and a second vertical resolution; an amplifying element connected to the optical sensor to convert the first image into a second image; an analog-to-digital converter connected to the amplifying element to convert the second image to a first digital image; an image processor connected to the analog-to-digital converter to convert the first digital image to a digital output image; and a digital output interface to receive the digital output image from the image processor and output the digital output image from the digital video camera.
Patent TW-368483-B (TW)
Title: A body-tilt system for articulated vehicles
Inventor: HOYON CHRISTOPHE
IPC: B61F3/12
Filed: 1997-05-24
Granted: 1999-09-01
Abstract: The present invention relates to a system enabling two vehicles to tilt at different angles, characterized in that one of the vehicles includes a supporting end (P) and the other vehicle includes a supported end (S), said vehicle having a supporting end (P) and said vehicle having a supported end (S) being associated with a bogey, a supported ring (8S) being associated with said supported end (S) of said vehicle in such a manner that rotation is possible between said supported ring (8S) and said vehicle having the supported end.
Patent TW-340991-B (TW)
Title: The estimation method for switched magnetic resistance motor rotating shaft
Inventor: LIOU TIAN-HWA
IPC: H02K29/12
Filed: 1997-06-17
Granted: 1998-09-21
Abstract: An estimation method for switched magnetic resistance motor rotating shaft, it is using estimated circuit design to accurately estimate the position (angle) of motor rotating shaft. Its features are: By passing winding voltage of switched magnetic resistance motor through a voltage detecting device to get decay signal of Vm, then through accuracy rectification and low-pass filter or average voltage to get Vmo signal. The Vmo signal is only related to input side DC voltage Vdc, self-inductance Ls and mutual inductance Lm. And the self-inductance and mutual-inductance are changed along the position of rotating shaft, therefore, it can verify the f(θe) is the changing-value by using inductance to divide DC voltage. And use that changing-value as function of rotating shaft angle, and read voltage signal of Vmo into microcomputer, then through simply division and tabling to get estimating value of motor rotating shaft angle.
Patent TW-404097-B (TW)
Title: Combined DAQ/RBS compensation system and method for enhancing the accuracy of digital data communicated through a network
Inventor: BETTS WILLIAM LEWIS
IPC: H03M13/00
Filed: 1997-07-15
Granted: 2000-09-01
Abstract: A compensation system is configured to improve the accuracy of digital signals that are communicated through a digital network by reducing loss from digital attenuation quantization (DAQ; digital pad quantization) and rob bit signaling (RBS). The combined DAQ/RBS compensation system can be employed within a transmitting modem connected to the digital network and is constructed as follows. In a first embodiment, a first adjustment mechanism combines a DAQ compensation quantity with each segment of the digital data, prior to transmission, in order to enhance accuracy of the received digital data. The value of the DAQ compensation quantity depends on feedback that is provided to the compensation system during a series of test transmissions. Next, the word is communicated to a linear-mu-linear converter, which is configured to simulate a digital transmission by mu-law encoding each digital data word into a code word and then subsequently mu-law decoding each code word back into a linear digital data word, while taking into account the compensation quantity during the encoding/decoding process. In addition, the linear-mu-linear converter includes an RBS compensation system that causes an RBS compensation quantity to be mathematically combined with each segment to be tainted by RBS in order to enhance accuracy of the RBS segments, which typically occur periodically. A second adjustment mechanism is connected to the linear-mu-linear converter. The second adjustment mechanism combines the reciprocal of the DAQ compensation quantity with the linear data from the linear-mu-linear converter. Finally, the linear digital data word is passed from the linear-mu-linear converter to a linear-mu converter for conversion into a mu-law code word and transmission to the network. In a second embodiment of the combined DAQ/RBS system, the RBS compensation system is not implemented within, but after, the linear-mu-linear converter.
Patent TW-348344-B (TW)
Title: Technique for improving the blind convergence of a two-filter adaptive equalizer
Inventor: JEAN-JACQUES WERNER
IPC: H04L25/49
Filed: 1997-09-08
Granted: 1998-12-21
Abstract: A method for use in a communications receiver, the method comprising the steps of: adaptively filtering a received signal as a function of a set of tap coefficient values to provide a filtered signal; and using a blind equalization algorithm to adapt the set of tap coefficient values; in which the blind equalization algorithm is a function of a constrained Hilbert cost function.
Patent TW-369746-B (TW)
Title: Surround circuit
Inventor: ONAYA MASATO
IPC: H04S5/00
Filed: 1997-11-04
Granted: 1999-09-11
Abstract: The present invention provides a sort of surrounding circuit of simple construction for generation of a wide variety of simulated reflected sounds. The circuit of this invention has A/D conversion circuit for the conversion of input analog signals into digital signals; delay circuit, for delaying the output digital signals from said A/D conversion circuit; D/A conversion circuit, for the conversion of the output signals from said delay circuit into analog signals; and random signal generation circuit, for the generation of random signals for sampling in said A/D conversion circuit and D/A conversion circuit with timely conversion of frequence of the random signals of at least one of said A/D conversion circuit and said D/A conversion circuit; for obtaining delay signals of the acoustic-frequency signals output from the D/A conversion circuit.
Patent TW-414740-B (TW)
Title: Pneumatic driven automatic chuck
Inventor: SCHILL ALBRECHT PAUL
IPC: B23Q16/08
Filed: 1998-01-14
Granted: 2000-12-11
Abstract: A pneumatically driven chuck for clamping and unclamping a tool holder of a machine tool, especially an electric discharge machine, said chuck including a machanical calmp for clamping said tool holder, a first air chamber for receiving opening air for releasing said machanical clamp, a second air chamber for receiving cleaning air to provide pneumatic clamping of said tool holder, and a release valve in pneumatic communication with said first and second air chambers to release cleaning air pressure from said second air chamber when opening air is provided to said first chamber. The pneumatically driven chuck may replace a spring driven chuck without any change in the control or in the program of the EDM.
Patent TW-418462-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: YASUI TAKATOSHI
IPC: H01L21/02
Filed: 1998-02-03
Granted: 2001-01-11
Abstract: The present invention provides a semiconductor device which comprises the nitride film on the insulation film with flowing characteristics but without having crumples and cracks of the nitride film during thermal processing and the manufacturing method thereof. The present invention is: to configure the first BPSG film 8 on the silicon substrate 1 having DRAM cells of transistors and the silicon oxide film 9 thereon as the support film which includes the buried capacitor electrode 12 forming on the silicon oxide film 9 and the contact portion 10 of the contact hole in the first BPSG film 8, and the silicon oxy-nitride film 14 as the capacitor insulation film and the plate electrode; further, forming the second BPSG film thereon and forming the oxy-nitride film 14 for the capacitor insulation film by the oxidation of the silicon nitride film or during reflowing the second BPSG film, the capacitor insulation film with no crumples and cracks could be obtained due to the stress conducted from the silicon oxide film 9 for resisting the deformation of the capacitor insulation film even if the first BPSG film 8 is flowing.
Patent TW-437081-B (TW)
Title: Dynamic random access memory and LSI including memory and logic circuit
Inventor: OHSAWA TAKASHI
IPC: G11C8/08
Filed: 1998-02-20
Granted: 2001-05-28
Abstract: The present invention provides a DRAM device which has a sufficient operational margin even when a power source voltage is lowered and also whose current consumption is small. To achieve the object, this device is constituted so as to transfer electric charge to a cell while boosting a word line by a plural stage decode system, which is characterized in that the WDRVn signal generated based on the electric charge stored on a capacitor is supplied to the source of an NMOS transistor P8 for word line drive, and then, the voltage Vpp generated in a direct current in the chip of the DRAM by a charge pump is supplied to the gate of the PMOS transistor P8.
Patent TW-402566-B (TW)
Title: Method for sealing outer portion of ink jet print cartridge, process for joining flexible circuit to ink jet print cartridge container, and ink jet print cartridge
Inventor: JACKSON TONYA HARRIS
IPC: B41J2/175
Filed: 1998-07-03
Granted: 2000-08-21
Abstract: A method is provided for sealing at least one outer portion of an ink jet print cartridge. The method comprises the steps of providing a dispensing element having an oval discharge orifice, and dispensing an encapsulant material onto the at least one outer portion via the dispensing element so as to provide a barrier layer over the at least one outer portion via the dispensing element so as to provide a barrier layer over the at least one outer portion. Further provided is a process for joining a flexible circuit to an ink jet print cartridge container. The method comprises the steps of applying a silane adhesion promoter to a portion of the container, applying an adhesive to at least a part of the silane-coated portion, and adhering the flexible circuit to the container via the adhesive.
Patent TW-378283-B (TW)
Title: Door operated charge member positioning
Inventor: COFFEY JOHNNIE A
IPC: G03G15/02
Filed: 1998-07-18
Granted: 2000-01-01
Abstract: The door (3) of a laser printer (1) is pivoted to the frame (1c) of the printer by a pin (21) of hinge (19). When the door is shut, link (33) is rotatably connected to the hinge at a location above the pin. Link 33 has an elongated slot (33a) at its end opposite the hinge in which a pin (51) does not encounter the edge of the slot when the door is closed. Spring (31) therefore rotates U shaped link 11 around its pivot point (15) to the frame to bring charge roller (9) into contact with photoconductor drum (5). When the door is manually opened, spring 31 provides an upward force, link 33 is moved forward where the slot engages pin 51, which pivots both link 13 and door 3 upward. Force of the charge roller against the drum is by the spring as the only active element, thereby providing a controlled force.
Patent TW-416862-B (TW)
Title: Process for the purification of virtually anhydrous organic liquids
Inventor: COMMARIEU ANNIE
IPC: C07B63/02
Filed: 1998-05-15
Granted: 2001-01-01
Abstract: The invention relates to the purification of virtually anhydrous organic liquids. The virtually anhydrous organic liquid to be purified is placed in contact with one or more cation exchange resins, the resin or at least one of the resins being a resin of sulphonic type in -SO3H or -SO3NH4 form based on a polystyrene-divinylbenzene copolymer having a divinylbenzene content of from 50 to 60% by weight. The content of alkali metal, alkaline earth metal and/or other metal cations may be thus reduced.