baber/WOPTO huggingface dataset:
Patent TW-390845-B (TW)
Title: Liquid containment and dispensing device, and method of providing for one-way flow of liquid from a pouch through a pumping mechanism of a chassis of the device
Inventor: KAMP DAVID C
IPC: B41J2/175
Filed: 1998-07-04
Granted: 2000-05-21
Abstract: An ink containment and dispensing device for an ink-jet printer is provided with a main reservoir in the form of a flexible pouch, which is typically maintained at ambient pressure. The main reservoir is coupled to a variable volume chamber via a one-way valve which allow the flow of ink from the reservoir to the chamber and prevents the flow of ink from the chamber to the reservoir. The chamber is coupled to a fluid outlet, which is normally closed to prevent the flow of outward ink. However, when the ink supply is installed in a printer, the fluid outlet establishes a fluid connection between the chamber and the printer. The chamber is part of a pump provided with the ink supply that can be actuated to supply ink from the reservoir to the printer. The pump has a linearly acting pumping member and a flexible diaphragm that overlies the pumping member, the diaphragm being impervious to the transmission of oxygen and moisture there through to prevent degradation of the ink within the chamber.
Patent TW-358068-B (TW)
Title: Method of permanent protection of art works on wooden boards
Inventor: Chen yan-sen
IPC: B44D7/00
Filed: 1998-07-08
Granted: 1999-05-11
Abstract: A Method of permanent protection of art works on wooden boards, BY FIRST placing and sticking evenly an art work having a substrate of paper or fabric or other soft materials on a thick and flat surface, and applying a multiple layers of transparent polyester coating on the surface with processing, for forming a thick, hardened rubber layer (7) for protection, including the processing at least the following steps and sequences: substrate protection film; selection of resins of minimum volatility and with transparency, and of proper density and by means of high-pressure injection, applying an even coating on the surface of the art work, for forming a thin film; and after drying the first film, applying a second or a third cap or even more caps, for more thickness of the protection film; film destruction: with the protection film dried, selection of a fine polishing paper for through and even polishing, to have the film surface show fine pores; film thickening process: by selection of diluted resin of higher volatility, transparent and better hardness for injection or grouting, for forming a thicker rear section of the film; flattening of the protection film, after drying the protection film of the rear section, with a roller or scraper, fine polishing paper, roll, scrape or polish the surface, for a polished surface, or by adding a polished coating on the surface, for enhanced brightness, to complete the protection of the artwork on the wooden board.
Patent TW-402555-B (TW)
Title: Method for producing short barbs densely deposed on the blank surface of the ceramic decorative products
Inventor: CHEN LI-HUNG
IPC: B28B7/00
Filed: 1998-07-15
Granted: 2000-08-21
Abstract: A method for producing short barbs densely deposed on a blank surface of the ceramic decorative products, which is mainly to produce a resin prototype from the mud prototype having short barbs densely deposed on the mud blank surface by a silicon gel mold. Use resin prototype to separately make two silicon gel molds of an upper and a lower mud castings. The mud is cast into the silicon gel mold in order, then use the upper mold member of the silicon gel mold to absorb the water moisture of the mud to form two blank bodies with a predetermined thickness, and remove the upper mold members of the silicon gel mold. Coat the mud on the seam of the blank body in the silicon mold, and then couple the silicon gel molds again. Until the mud on the seam is dry, the two halves of the blank body will combine into a complete molding blank body, and after high temperature burning, such molding blank body will have short barbs and decorative stripes densely deposed on the surface of the ceramic decorative products.
Patent TW-518454-B (TW)
Title: Method and apparatus for phase compensation in a vehicle control system
Inventor: BUCK CHRISTIAN
IPC: G05B11/36
Filed: 1998-08-04
Granted: 2003-01-21
Abstract: An object of the invention is to provide a method for executing phase compensation in a filter for such systems as defined in the claims by use of a phase compensation filter (1) which has a nonlinear feedback of the output signal to the input. More specifically, when there is an error between an input signal u and an output signal y to the phase compensation filter (1), an error signal ε is formed. If the absolute value of said error signal ε exceeds a predetermined value, a level k of the nonlinear amplification of the error signal ε in an amplifier (8) is chosen. The input signal u is filtered in a low pass filter (4) and differentiated in a differentiator (5), whereupon it is multiplied with the nonlinear amplification level k for forming a product signal δ which is added to the input signal u, whereupon said added signals are led to a conventional rate limiting device (3) thus forming the final output signal (y) of the phase compensation filter (1).
Patent TW-394858-B (TW)
Title: Panel light source device and display comprising it
Inventor: ONISHI IKUO
IPC: F21V8/00
Filed: 1998-09-07
Granted: 2000-06-21
Abstract: Provided is a panel light source device through which the light availability is increased. The luminance of light to be outputted by the device in the oblique direction that oversteps the front direction of the device is reduced. The device comprises a light source (2), a reflector(8), a waveguide (3) that receives through its side surfaces the light having been outputted by the light source (2) and reflected by the reflector (8), an output light modulator(4)as provided on the light output surface of the waveguide (3) to modulate the output light from the light output surface of the waveguide (3) toward the front direction of the light output surface, and an input light modulator (9) as provided between the light source (2) and the side surface of the waveguide (3) to modulate the output light from the light source (2) toward the light output surface of the waveguide (3) or toward the back surface of the waveguide (3) opposite to the light output surface thereof.
Patent TW-409083-B (TW)
Title: Procedure for determining and controlling the material flow of continously cast slabs
Inventor: MODROW WILFRIED
IPC: C21D9/00
Filed: 1998-09-15
Granted: 2000-10-21
Abstract: The invention relates to a procedure for determining and controlling the material flow of continuously cast slabs, in particular steel slabs, by tracking and optimizing their temperature on their transport route between continuous casting plant and rolling mill. In this procedure, in order to determine the quantity of heat and the temperature profile of the slab, starting from the known temperature of the liquid phase at the mould outlet of the continuous casting plant and in the knowledge of the physical parameters of the slab, the convective mixing of the quantity of heat contained in the slab and the time-dependent heat emission of the inhomogeneously cooling slab to the particular ambient medium are calculated by means of a mathematical-physical model and the result of the calculation, if necessary together with the measured surface temperature of the slab, is used to control the material flow in an existing slab-tracking system.
Patent TW-369474-B (TW)
Title: Thin button producing method and device for the same
Inventor: MAO YUAN-JUN
IPC: B29C45/00
Filed: 1998-10-15
Granted: 1999-09-11
Abstract: A kind of thin button producing method and device for the same, comprising placing a male (female) fastening member in the plastic layer having an undercolor, then subjecting the plastic element with undercolor to secondary ejection moulding to have it wrapped by an outer coat layer. Prior to the ejection moulding of the outer coat plastic material, it must be mixed with plastic material in an extruder that is different from the undercolor plastics in quality, but has similar molecular structure, so as to alter the molecular chain structure of the plastic material for the outer coat layer. Subsequently the undercolor plastics and the plastic material for outer coat layer can fuse into one body to produce a thin button. This method is different from the conventional riveting method for producing coated button and results in button that is ultra thin; the thin button device comprises a lined male (female) fastening member, an undercolor plastic layer, and an outer coating layer, wherein the undercolor plastic layer and the outer coat layer are made of plastic materials of similar molecular structure which can be of the same color or different color. The outer coat layer has hollow pores that allow the colors of the undercolor plastic material to show through, thus resulting in a three-dimensional plastic product displaying specific trademark pattern.
Patent TW-498192-B (TW)
Title: Computer starting-up device and method using ATX power specification
Inventor: WANG JENG-JR
IPC: G06F21/34
Filed: 1998-10-29
Granted: 2002-08-11
Abstract: A computer starting-up device and method using ATX power specification, which uses the standby voltage during the shutdown of the computer system and completed with intelligent IC card interface, clock generator, non-volatile memory, microcontroller, and power control circuit, wherein the intelligent IC card interface can generate an enable signal based on the insertion of intelligent IC card; the clock generator is triggered by the enable signal to output the reference clock of the computer system; the non-volatile memory is used to store the default identification data; the microcontroller uses the intelligent IC card interface to control the reset of the intelligent IC card and the reading of the identification data therein; and, outputting a confirmation signal when the identification data of the intelligent card is matched with the default identification data in the non-volatile memory; then, the power control circuit can output a start-up signal based on the confirmation signal to start up the computer system.
Patent TW-I239345-B (TW)
Title: Environment protecting, torn off easily, self sticky adhesive tape
Inventor: GUO BO-LING
IPC: C09J7/00
Filed: 1999-02-05
Granted: 2005-09-11
Abstract: Provided is one kind of environment protecting, torn easily, self sticky adhesive tape wherein a tape body is formed by mixing materials like 54% to 80% of extrusion grade polypropylene, 45% to 15% of low density polyethylene and 1% to 5% of calcium carbonate first, and then orderly processing by ways of smelting, extrusion forming, single side gumming, single side embossing processing and cooling. By using the extrusion grade polypropylene material to replace the well known polyvinyl chloride tape which contains toxic polyvinyl chloride material, and using low density polyethylene material with properties of extensibility and good ductility in itself to replace the well known polyvinyl chloride tape which also contains toxic plasticizer, and using calcium carbonate material which can crack the complex material of polypropylene and ethylene to environment protecting material, this invention can effectively conform to the environment protecting demand. At the same time, the advantage of the easily shaped property of the calcium carbonate material enables one side of the tape body easily to be rolled to form successive transverse full-width lumpy-concave parallel straight lines, point lines or stripes to make the tape capable of being torn off easily.
Patent TW-442997-B (TW)
Title: Fuel cell system and method for generating electrical energy by means of a fuel cell system
Inventor: DUEBEL OLAF
IPC: H01M8/04029
Filed: 1999-11-26
Granted: 2001-06-23
Abstract: The present invention relates to a fuel cell system, in particular as a drive system for a motor vehicle, with an autothermal reformer unit (18) for producing hydrogen from a raw material (28) for operating a downstream fuel cell unit (10), an oxidation device (34) for converting carbon monoxide into carbon dioxide being arranged between the reformer unit (18) and the fuel cell unit (10). In this case, the fuel cell system is assigned a two-stage compressor (49), which feeds a cathode (14) of the fuel cell unit (10) via a first stage (54) with a first pressure, and firstly applies a second pressure via a second stage (56) to the reformer unit (18).
Patent TW-459189-B (TW)
Title: Unbalanced binary-tree electronic payment device and method and programs for the device
Inventor: YAN SUNG-MING
IPC: H04L9/32
Filed: 1999-06-08
Granted: 2001-10-11
Abstract: This invention divides the sum n that represents purchasing unit into p*q matrix, and respectively defines the one-way calculation relationship of the first column and each row according to the first one-way h1 function and the second one-way h2 function. When first calculating the two values of a and b, it uses formula Xk=h2b(h1a(Xpq)) which proceeds a times function calculation with the first h1 function, and b times function calculation with the second h2 function to fast calculate the first Xk data that represents present consuming status. This invention is able to decrease calculation times to obviously increase calculation efficiency.
Patent TW-421815-B (TW)
Title: Magnetic random access memory (MRAM) array with magnetic tunnel junction (MTJ) cells and remote diodes
Inventor: SCHEUERLEIN ROY EDWIN
IPC: G11C11/15
Filed: 1999-07-13
Granted: 2001-02-11
Abstract: A nonvolatile memory cell includes a substrate, a diode, a first conductive line, a magnetic tunnel junction device, a by-pass conductor and a second conductive line. The diode is formed in the substrate and includes an n-type region and a p-type region. The first conductive line is formed on the substrate and is electrically connected to the n-type region of the diode. The magnetic tunnel junction device is formed on the first conductive line. The by-pass conductor electrically connects the p-type region of the diode to the magnetic tunnel junction device. The second conductive line is formed on and is electrically connected to the magnetic tunnel junction device.
Patent TW-426929-B (TW)
Title: System for automatically detecting the defects of a wafer
Inventor: CHENG KUN-PI
IPC: H01L21/66
Filed: 1999-09-07
Granted: 2001-03-21
Abstract: There is provided a system for automatically detecting the defects of a wafer, which is used to detect the surface of a post-developed wafer. The system comprises: a light source module for emitting a light to the surface of the wafer and generating a reflective light corresponding to the surface of the wafer; and a detecting module, which is arranged corresponding to the light source module for receiving the reflective light in a predetermined range and generating a signal light corresponding to the variance of the intensity of the reflective light. Based on the signal light, the distribution of the defects on the surface of the wafer can be determined.
Patent TW-I240721-B (TW)
Title: Process for preparing halogenated phenylmalonates
Inventor: MEYER OLIVER
IPC: C07C69/734
Filed: 1999-09-16
Granted: 2005-10-01
Abstract: A process for the preparation of dialkyl phenylmalonates of formula I, wherein R, R1, L1 and L2 have the meaning given in the claims, which comprises treating a phenylbromide of formula II, with a dialkyl malonate of formula III, in an inert solvent in the presence of a base and a copper salt, wherein 1.0 mole of the phenylbromide of formula II is treated with the enolate obtained from 2.0 to 4.0 moles of the dialkyl malonate of formula III and 2.0 to 3.8 moles of the base.
Patent TW-512347-B (TW)
Title: Method and circuit of erasing a flash memory
Inventor: YUN JUNG-HEE
IPC: G11C16/04
Filed: 1999-09-27
Granted: 2002-12-01
Abstract: A method of erasing a flash memory according to the present invention comprises the steps of: performing a first loop erasing operation so that a source electrode is floated, a program gate electrode is applied with a negative voltage and a drain electrode is supplied with an initial erasing voltage; and performing a second loop erasing operation so that the source electrode is floated, the program gate electrode is applied with the negative voltage and the drain electrode is supplied with a normal erasing voltage higher than the initial erasing voltage.
Patent TW-455845-B (TW)
Title: Magnetic levitation device of optical pickup head
Inventor: WEI LI-DING
IPC: G11B7/09
Filed: 1999-12-15
Granted: 2001-09-21
Abstract: A magnetic levitation device of optical pickup head is disclosed, wherein the optical pickup actuator is suspended on the base stand from the lens holder through the magnetic levitation device, the magnetic levitation device includes the magnet around the base stand and a curved magnetic device embedded inside the lens holder, in which a spherical magnetic device as the curved magnetic device and the magnet around the base stand are allocated in a mutually corresponding way. Due to the spherical structure of the magnetic device, the magnetic field interaction between it and the magnetic is a point contact.
Patent TW-416903-B (TW)
Title: Method and device for assembling reflection mirror base and see-though lamp housing of a vehicle lamp
Inventor: JIANG HUAN-HUEI
IPC: F21V33/00
Filed: 1999-12-17
Granted: 2001-01-01
Abstract: This invention is related to a method for assembling reflection mirror base and see-though lamp housing of a vehicle lamp, assembled by a robot arm that is rotatable and swayable within a pre-determined orientation, wherein the robot arm serves as a center that is surrounded by a plurality of work stations within a pre-determined operation diameter. Behind each of the operation stations is arranged with a production line; the to-be-assembled reflection mirror base of the vehicle lamp made by the production line is placed on the operation station for the subsequent painting process. Interaction of a programmable, automatic controller unit and the above-mentioned operation station initiates an operation command to the above-mentioned painting unit based on a per-determined sequence and painting mode such that the robot arm of the painting unit sequentially rotates and sways to the designated operation station based on the pre-determined sequence of the operation command, and conducts painting to reflection mirror base of the vehicle lamp placed on the designated operation station based on the painting mode of the operation command.
Patent TW-461180-B (TW)
Title: Digital/analog converter circuit, level shift circuit, shift register utilizing level shift circuit, sampling latch circuit, latch circuit and liquid crystal display device incorporating the same
Inventor: NAKAJIMA YOSHIHARU
IPC: G09G3/36
Filed: 1999-12-18
Granted: 2001-10-21
Abstract: This invention relates to a digital/analog converter circuit, a level shift circuit, a shift register containing this level shift circuit, a sampling latch circuit and a latch circuit as well as a liquid crystal display device mounted with these respective circuits, wherein a drive circuit integrated with the LCD device containing the digital/analog converter circuit has polysilicon thin film transistors arrayed in a matrix on the substrate as switching devices for the pixels, a level shift circuit in the shift register has a basic structure of CMOS latch cells and is utilized in each level shift of the clock signal at each transfer stage, a sampling latch circuit with a basic structure of CMOS latch cells has a level shift function, and these respective circuits may be incorporated into a single scanning type structural circuit with the drive circuit-integrated liquid crystal display device to provide an LCD panel with an extremely narrow picture frame, stable level shift operation, stable sampling & latch operation in a circuit structure having an extremely small number of components, low power consumption and a small surface area.
Patent TW-I235750-B (TW)
Title: Anti-cancer pharmaceutical composition containing xanthone derivative
Inventor: HE JR-KUEN
IPC: C07D311/86
Filed: 2000-01-07
Granted: 2005-07-11
Abstract: The present invention discloses an anti-cancer use of garcinone E in xanthone derivative extracted from shell of mature Garcinia mangostana Linn, which has a significantly cytotoxic effect on cancer cells in stomach, lung and liver, indicating its potential as an anti-cancer medicine along or in conjunction with other drugs.
Patent TW-527322-B (TW)
Title: Method of removing biofilms from surfaces submerged in a fouled water system
Inventor: YU F PHILIP
IPC: C09K23/56
Filed: 2000-01-24
Granted: 2003-04-11
Abstract: A method is disclosed for removing biofilms from surfaces submerged in a fouled water system by adding to the water system an alkyl polyglycoside having the chemical formula: wherein R is a C8-C16 alkyl chain and DP is from 0 to 3 carbohydrate units.
Patent TW-432258-B (TW)
Title: The photomask set and lithography process
Inventor: WANG LI-MING
IPC: G03F9/00
Filed: 2000-02-02
Granted: 2001-05-01
Abstract: A photomask set and lithography process which is used in a photoresist layer to form a predefined exposure pattern on the photoresist layer. The photomask set structure includes several photomasks, each of which has different pattern; each photomask is used to expose the photoresist layer once during the lithography process, and form predefined pattern on the photoresist layer after multiple exposures.
Patent TW-567195-B (TW)
Title: Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
Inventor: BENAZOUZZ GACEM
IPC: C08F210/16
Filed: 2000-05-12
Granted: 2003-12-21
Abstract: The present invention relates to a process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor using a metallocene catalyst characterised in that the polymerisation is performed in the presence of a process aid additive.
Patent TW-466444-B (TW)
Title: Real-time preview system of website map
Inventor: CHAO KUO-JEN
IPC: H04L12/28
Filed: 2000-05-22
Granted: 2001-12-01
Abstract: The invention provides a network video communication system including a network server and a terminal computer. The network server contains an application program, a video simplification program and at least an original web page, which comprises the video location of a original digital video file. The video simplification program shrinks the size of the original digital video file to a similar but simplified digital video file with a pre-defined method. The application program is used to generate a new web page in accordance with the original web page, in which the new web page contains the video location of the simplified digital video file and a hyperlink in connection with the simplified digital video file. The terminal computer is connected to the network server through a communication network and the terminal computer includes a display terminal for displaying text and video. A network browsing program is used to link the application program of the server via the communication network and display the transmitted web page from the application program to the display terminal. When the browsing program in the terminal computer requests the transmission of the original web page from the application program of the network server, the application program will forward the new web page to the browsing program to replace the original web page and the browsing program will display the new web page on the display terminal. When the user of the terminal computer activates the hyperlink in connection with the simplified video file, the application program will transmit a web page containing the original digital video file to the terminal computer and the browsing program will display the original digital video file to the display terminal.