baber/WOPTO huggingface dataset:
Patent TW-468121-B (TW)
Title: A system method and article of manufacture for advanced information gathering for targetted activities
Inventor: BURKEY CHAD
IPC: G06Q10/10
Filed: 2000-02-16
Granted: 2001-12-11
Abstract: An agent based system assists in preparing an individual for an upcoming meeting by helping him/her retrieve relevant information about the meeting from various sources based on preexisting information in the system. The system obtains input text in character form indicative of the target meeting from a calendar program that includes the time of the meeting. As the time of the meeting approaches, the calendar program is queried to obtain the text of the target event and that information is utilized as input to the agent system. Then the agent system parses the input meeting text to extract its various components such as title, body, participants, location, time etc. The system also performs pattern matching to identify particular meeting fields in a meeting text. This information is utilized to query various source of information on the web and obtain relevant stories about the current meeting to send back to the calendaring system. For example, if an individual has a meeting with Netscape and Microsoft to talk about their disputes, the system obtains this initial information from the calendaring system. It will then parse out the text to realize that the companies in the meeting are ""Netscape"" and ""Microsoft"" and the topic is ""disputes"". It will then surf the web for relevant information concerning the topic. Thus, in accordance with an objective of the invention, the system updates the calendaring system and eventually the user with the best information it can gather to prepare for the target meeting. In accordance with a preferred embodiment, the information is stored in a file that is obtained via selection from a link imbedded in the calendar system.
Patent TW-455836-B (TW)
Title: System, method and information carrier for laser-stimulated magnetic recording
Inventor: FAESSEN LOUIS MARIE HUBERTUS
IPC: G11B11/105
Filed: 1999-12-08
Granted: 2001-09-21
Abstract: A magnetic disk has a layered configuration comprising a recordable layer and a reflective layer. Laser-stimulated recording takes place by a magnetic head that obstructs the laser beam for a minor portion. The converging laser beam traverses the recording layer and gets reflected at the reflective layer, whereupon it reaches its focus in the recordable layer. The head gets only a fraction of the radiation. This enables to keep the head's temperature well within control.
Patent TW-577729-B (TW)
Title: Multi-layer liners for personal care products
Inventor: VARONA EUGENIO GO
IPC: A61F13/14
Filed: 2000-02-17
Granted: 2004-03-01
Abstract: There is provided a multi-layer liner for personal care products having a top web of fibers and a bottom layer of fibers. The liner has a conductance greater than 100 Darcies/mil and the bottom layer has a capillarity greater than the top layer. The liner has a basis weight between about 0.4 osy and 1 osy and more particularly between about 0.5 osy and 0.7 osy.
Patent TW-507493-B (TW)
Title: Locking apparatus of nozzle exchange apparatus
Inventor: OH TAE-SEOK
IPC: H05K13/04
Filed: 2000-01-14
Granted: 2002-10-21
Abstract: The present invention relates to a locking apparatus of nozzle exchange, which is a locking apparatus of the nozzle exchange apparatus for exchanging the nozzle by attaching the semiconductor equipment and various electronic components. The locking apparatus of nozzle exchange apparatus according to the present invention is composed of a nozzle mounting body for mounting with multiple nozzles and having the nozzle mounting portion, and a locking apparatus for transversely inserting one side of the nozzle mounting body, and a driving apparatus connected with the bracket fixed on one side of the locking apparatus to move the locking apparatus back and forth. The locking apparatus composing the nozzle exchange apparatus can stably and rapidly exchange the nozzle, so as to provide the advantage of reducing the nozzle exchange time.
Patent TW-464858-B (TW)
Title: Dual conductor inductive sensor for a non-volatile random access ferromagnetic memory
Inventor: LIENAU RICHARD M
IPC: G01R33/02
Filed: 2000-03-04
Granted: 2001-11-21
Abstract: A nonvolatile ferromagnetic RAM device which is capable of reading the data stored in each magnet quickly and efficiently utilizing a minimal number of components. Specifically there is a nonvolatile ferromagnetic RAM which is capable of reading the data stored in each magnetic bit. The ferromagnetic memory cell, comprising of a base (19) that is oriented in a horizontal plane. There is also a bit (3), made of a ferromagnetic material, having: a height that is oriented perpendicular to the horizontal plane of the base, and a polarity that can be directed along the height. Additionally, there is a sense line (1), positioned proximate the bit (3) sufficient to detect the directed polarity of the bit; and a write line (2), positioned proximate the bit sufficient to direct the polarity of the bit. Additionally, there is a detector, coupled to the sense line; and a sample drive line (14), positioned proximate the bit (3) to transmit an electric pulse that will increase the directed polarity of the bit sufficient to induce a wave into the sense line that can be detected by the detector.
Patent TW-498669-B (TW)
Title: Method and apparatus for exclusively pairing wireless devices
Inventor: HIND JOHN RAITHEL
IPC: H04L29/06
Filed: 2000-05-18
Granted: 2002-08-11
Abstract: A method and system for enabling wireless devices to be paired or permanently associated by a user or a network administrator. The method and system utilize well known public key cryptography and machine unique identifiers to establish a secure channel and associate the devices with each other. This is extremely useful for associating a wireless headset with a telephone or associating a wireless mouse with a computer.
Patent TW-533368-B (TW)
Title: Method and device to quickly exchange the electronic visiting card
Inventor: CHEN HUAI-YAN
IPC: G06F19/00
Filed: 2000-05-30
Granted: 2003-05-21
Abstract: The present invention is a method and device to quickly exchange the electronic visiting card, wherein a personal digital assistant (PDA) having infrared transmission function is applied to store the personalized electronic visiting card predesigned by the user through a transmission key or a receiving key. When it is necessary for users to exchange the visiting card, the sender only needs to press the transmission key, the receiver only needs to press the receiving key, so as to transmit the personal visiting card through the infrared transmission function to achieve the purpose of quickly exchange the electronic visiting card. Thus, not only the operation is simpler, but it is also not necessary to have additional equipments (such as customized scanner) and is more convenient for carrying. At the same time, the storage space in the PDA is saved and the storage amount of the electronic visiting card data. The amount of messages in each electronic visiting card can be greatly increased.
Patent TW-495640-B (TW)
Title: Liquid crystal display device and method to perform the display operation
Inventor: MATSUYAMA HIROAKI
IPC: G02F1/136
Filed: 2000-06-15
Granted: 2002-07-21
Abstract: A liquid crystal display device and method to perform the display operation are disclosed, wherein the display operation is perfumed by varying the orientation axis of the liquid crystal molecule mainly in parallel to the plane of the first and second substrate forming the liquid crystal display panel. The liquid crystal molecule of the liquid crystal display panel has a negative dielectric constant and is non-isotropic. The liquid crystal display device comprises: the first common electrode disposed on one side of the first substrate; an insulating layer formed on the first common electrode; at least a pixel electrode disposed on the insulating layer each and having plural opening parts; a second common electrode disposed on one side of the second substrate. The first common electrode comprises: at least a particular portion formed in the particular region extending from the non-opening portion to the opening portion of the pixel, and the first common electrode overlaps with the non-opening portion on the cross section perpendicular to the substrate.
Patent TW-477056-B (TW)
Title: An input/output protection device for a semiconductor integrated circuit
Inventor: MORISHITA YASUYUKI
IPC: H01L21/822
Filed: 2000-07-18
Granted: 2002-02-21
Abstract: An input/output protection device of lateral, bipolar type quickly responds to an excess voltage pulse and/or an excess current pulse of, for example, electrostatic discharge. In a region of a first conduction type (a fourth diffusion layer) of a semiconductor substrate, a first diffusion layer of a second conduction type opposite to the first conduction type is fabricated, the layer being connected to an input/output terminal. A second diffusion layer of the second conduction type is fabricated to be connected to electrode wiring at a fixed potential. A third diffusion layer of the second conduction type is manufactured at a bottom of the second diffusion layer and is connected to the second diffusion layer. The first diffusion layer is circularly enclosed with the third diffusion layer. When a high voltage is applied to the input/output terminal, a lateral, bipolar transistor including the first diffusion layer as a collector, the second and third diffusion layers as an emitter, and the region of the first conduction type or the fourth diffusion layer as a base is put to operation.
Patent TW-466708-B (TW)
Title: Manufacturing method of self-aligned DRAM cell with stack capacitor
Inventor: WU TSUNG-JR
IPC: H01L21/8242
Filed: 2000-09-19
Granted: 2001-12-01
Abstract: A manufacturing method of self-aligned DRAM cell with stack capacitor comprises providing a semiconductor substrate having a plurality of oxide isolation areas and a plurality of MOS transistors, each MOS transistor having a Si3N4 cap layer and a silicon nitride spacer, wherein each two adjacent MOS transistors are formed between every two oxide isolation areas, and these two MOS transistors share a source/drain located inbetween; forming a plurality of first oxide layer on each oxide isolation area and each MOS transistor by photolithography and etching; afterwards, forming a plurality of conductive areas of MOS-like transistor structure by photolithography and etching, each conductive area of MOS-like transistor structure crossing on two first oxide layers located above each two adjacent MOS transistors, each conductive area of MOS-like transistor structure having a Si3N4 cap layer and a Si3N4 spacer; next, forming a plurality of second oxide layers on every first oxide above every oxide isolation area and on the conductive area above every MOS-like transistor structure by photolithography and etching; and finally, forming a plurality of stack capacitors on the second oxides by photolithography and etching, each stack capacitor is formed between every two oxide isolation areas, thereby obtaining a plurality of self-aligned DRAM cells with stack capacitors.
Patent TW-480490-B (TW)
Title: Non-volatile memory
Inventor: NAKAMURA TAKASHI
IPC: H01L27/105
Filed: 2000-09-30
Granted: 2002-03-21
Abstract: A non-volatile memory comprises a ferroelectric transistor including a gate electrode stacked through at least a first ferroelectric film on the surface of a semiconductor substrate between source/drain regions formed therein; and a ferroelectric capacitor including a first and second electrode and a second ferroelectric layer sandwiched between the first and the second electrode, the first electrode being connected to one of the source/drain regions and is characterized in that a first potential difference is generated between the gate electrode and the semiconductor substrate to invert the polarization of the first ferroelectric layer, and a second potential difference is generated between the first and the second electrode to invert the polarization of the second ferroelectric layer so that write and read of data of multilevel values are executed.
Patent TW-486661-B (TW)
Title: Input device using multi-dimension electrodes to define keys and its encoding method
Inventor: CHIOU YAN-CHENG
IPC: H03M11/00
Filed: 2000-10-05
Granted: 2002-05-11
Abstract: The present invention provides an input device using multi-dimension electrodes to define keys and its encoding method, wherein each key of the input device is defined by N-dimension electrodes, and N is an integer larger than 2. The key scanning method of the present invention is provided to sequentially scan each one-dimension electrode and record its position data for performing a comparison, so as to determine the pressed key. With the present invention, it is able to decrease the packaging pins of the encoding integrated circuit of the input device, thereby reducing the manufacturing cost and increasing the product competitiveness.
Patent TW-526260-B (TW)
Title: Phosphor for vacuum ultraviolet excitation material
Inventor: UEDA KYOTA
IPC: C09K11/77
Filed: 2000-10-25
Granted: 2003-04-01
Abstract: The present invention provides a phosphor for a vacuum ultraviolet (VUV) excitation material, obtained by adding Eu or Tb to a compound comprising Gd, Al and O. The present invention also provides a phosphor for a vacuum ultraviolet excitation material, obtained by adding Eu or Tb to a compound comprising Gd, Al, B and O. The present invention further provides a phosphor for a vacuum ultraviolet excitation material, obtained by adding Eu to a compound comprising Gd, M, B and O, wherein M represents one or more alkaline earth metal elements selected from the group consisting of Ca, Sr and Ba.
Patent TW-512575-B (TW)
Title: Power supply circuit
Inventor: KOBAYASHI YASUMASA
IPC: H05B44/00
Filed: 2000-11-16
Granted: 2002-12-01
Abstract: A power supply circuit comprises a rectification section for rectifying AC voltage so as to obtain DC voltage, a voltage regulating circuit section for receiving the DC voltage and outputting a constant voltage, a light-emitting diode driven by the voltage output from the voltage regulating circuit section, and an output voltage detection section for detecting ambient temperature and the voltage output from the voltage regulating circuit section and outputting a voltage suitable for the light-emitting diode to operate at the detected ambient temperature. The voltage regulating circuit section compares the voltage output from the output voltage detection section with a reference voltage so as to obtain a control signal, inputs to a transformer current which is switched in accordance with the control signal, and supplies an output from the transformer to the light-emitting diode.
Patent TW-I232204-B (TW)
Title: Silica-based sols
Inventor: GREENWOOD PETER
IPC: C01B33/149
Filed: 2000-12-04
Granted: 2005-05-11
Abstract: The invention relates to an aqueous silica-based sol comprising a nitrogen-containing organic compound and silica-based particles with a specific surface area of at least 300 square meters per gram of silica. The invention further relates to a process for the production of an aqueous silica-based sol comprising a nitrogen-containing organic compound which comprises incorporating a nitrogen-containing organic compound into a silica-based sol containing silica-based particles with a specific surface area of at least 300 square meters per gram of silica. The invention also relates to the use of an aqueous silica-based sol comprising a nitrogen-containing organic compound and silica-based particles with a specific surface area of at least 300 square meters per gram of silica as a flocculating agent in the production of pulp and paper and in water purification. The invention further relates to a process for the production of paper from an aqueous suspension containing cellulosic fibres, and optional fillers, which comprises adding to the suspension (i) an aqueous silica-based sol comprising an organic nitrogen-containing compound and (ii) at least one charged organic polymer, forming and draining the suspension on a wire.
Patent TW-588177-B (TW)
Title: Liquid crystal display and the wiring structure thereof
Inventor: TAKAHASHI TAKUYA
IPC: G02F1/1368
Filed: 2000-12-08
Granted: 2004-05-21
Abstract: The subject of the present invention is to provide a wiring structure, which can make the silver or the alloy 2 containing silver as the major component to be laminated as a film with other metal material, and the wiring structure is formed with wiring pattern by conducting one-time etching. The solution according to the present invention comprises: a plurality of first parallel wirings formed on the substrate; a plurality of second parallel wirings crossed with the first parallel wirings; and, a plurality of active components located at the intersections of the first parallel wirings and the second parallel wirings, and connected with the corresponding first parallel wirings and second parallel wirings. A part of or the overall of the first parallel wirings and the second parallel wirings are made of silver or the alloy 2 containing silver as the major component, and formed as a laminated structure with the metal with lower standard electrode potential of the dissolving reaction for the silver or the alloy 3 containing the same as the major component, which is formed by one-time etching.
Patent TW-593534-B (TW)
Title: Graft copolymer pigment dispersant
Inventor: MA SHEAU-HWA
IPC: C08F291/00
Filed: 2000-12-11
Granted: 2004-06-21
Abstract: A polymer dispersant for pigments based on an acrylic graft copolymer wherein the graft copolymer has a weight average molecular weight of at least 3000 and has 10 to 90% by weight of a polymeric backbone and 90 to 10% by weight of macromonomer side chains attached to the backbone and wherein the graft copolymer has at least about 1% by weight of a pigment anchoring group selected from the group consisting of an aromatic ester group, aromatic amine group, and quaternary ammonium group, or mixtures thereof, attached to the backbone or the macromonomer. These materials disperse a wide variety of pigments and are useful in solvent borne coatings where they can provide improved efficiency of pigment use, lower paint viscosity, and reduced emission of volatile organic solvent.
Patent TW-473952-B (TW)
Title: Structure for reducing flip-chip package stress
Inventor: TSAU PEI-HUA
IPC: H01L23/16
Filed: 2001-02-02
Granted: 2002-01-21
Abstract: The present invention discloses a kind of structure for reducing the flip-chip package stress. At first, a chip with upside down is provided and is connected with a package base board through a solder bump. Then, the glue-shaped underfill is used to fill the gap in between. After that, the surface having wave-shaped stiffener is formed at the edge of the base board in order to decrease the base board warpage and relieve the stress. At last, a heat spreader is used to cover the top of the wave-shaped stiffener, and solder balls connected with system are formed on the other side of the base board.
Patent TW-I271430-B (TW)
Title: Solution capable of dissolving dielectric material
Inventor: LAI JANE-BAI
Filed: 2001-02-19
Granted: 2007-01-21
Abstract: A solution that dissolves dielectric material is disclosed. The solution can particularly be used to dissolve low-K material with methyl groups on it. The solution is composed of water, hydrofluoric acid (HF) and hydrochloric acid (HCl). The total solution contains 0.1 wt% to 15 wt% hydrofluoric acid and 0.1 wt% to 12 wt% hydrochloric acid. The solution of this invention may dissolve low-K materials of the formula Si(CH3)XO2-0.5X and is no harm to copper. This solution can be used in the preparation of scanning electromagnetic microscopic (SEM) test specimens of semi-conductor copper production process to dissolves low-K material.
Patent TW-490700-B (TW)
Title: Ink for display panels and manufacturing method of a plasma display panel using the ink
Inventor: KAWAMURA HIROYUKI
IPC: G02F1/13
Filed: 2001-04-16
Granted: 2002-06-11
Abstract: Unevenness caused when an ink for display panels is applied by an ink jet method with an ink applying device to form function layers such as a reflective layer and a phosphor layer in a display panel such as a plasma display can be reduced. For that, the ink which is expelled from a nozzle of the ink applying device includes a powder material used as a material of function layers of display panels, water or a solvent which can be unlimitedly mixed with water, a binder made from a water soluble resin, and a plasticizer. This composition keeps applied ink plastic and allows it to be leveled to reduce unevenness in applying.
Patent TW-531502-B (TW)
Title: Method for transferring photo images to a curve surface
Inventor: JANG TZUNG-SHENG
IPC: B44C1/175
Filed: 2001-07-05
Granted: 2003-05-11
Abstract: This invention provides a method for transferring photo images to a curve surface, including the steps of: printing a photo image to a water-transfer paper coated with an adhesive on a surface thereof; securing a transparent film with stretch capability to the photo image surface; dipping the water-transfer paper, photo image and transparent film into water causing separation of the photo image and the transparent film from the water-transfer paper, whereby the transparent film and photo image are adhered to a curve surface of a product by means of the adhesive applied to the bottom of the photo image; applying and spraying a polish over the curve surface of the product; baking the product causing the transparent film and the photo image to be evenly adhered to the curve surface of the product without wrinkles. The additive value of the product is enhanced by the photo image applied thereto.
Patent TW-504774-B (TW)
Title: System and method of laser die-sintering and the die sintered by laser
Inventor: HUANG LU-JEN
IPC: B32B1/00
Filed: 2001-07-05
Granted: 2002-10-01
Abstract: A laser sintering system for sintering the die after sawing is disclosed, which comprises: a laser for generating the laser beam; and a moving platform for carrying and moving the die after being sawed, so that the laser beam can sinter the sawtooth-like edge of the die after sawing to form a smooth edge. A method of sintering the die after being sawed comprises: providing the sawed die, sintering the sawtooth-like edge of the die after sawing by laser to form a smooth edge. The sawed die has a smooth edge which is formed by laser sintering.
Patent TW-594329-B (TW)
Title: Active matrix type display device
Inventor: UEHARA HISAO
IPC: G09G3/36
Filed: 2001-09-12
Granted: 2004-06-21
Abstract: The present invention provides an active matrix type display device, which is to configure a retaining circuit 110 on each pixel for keeping the image signal, and to display after switching the normal operation mode with the memory operation mode. Because the present invention is not to configure the retaining circuit 110 required for more area between the adjacent pixel electrodes 17, but to configure on the pixel electrodes 17 in an overlapped state, the area required for one pixel becomes the minimum, so as to achieve the high resolution for liquid crystal display device. Moreover, the present invention is to configure at least a portion of the retaining circuit 110 on the pixel electrode 17 of an adjacent pixel in an overlapped state, so it needs not the indirect wiring operation to increase the utilization efficiency of space. Thus, it can directly achieve the high resolution for the liquid crystal display device by further reducing the area required by the retaining circuit 110.