baber/WOPTO huggingface dataset:
Patent TW-382171-B (TW)
Title: Key telephone system capable of displaying a plurality of outgoing telephone numbers included in incoming calls
Inventor: TAKADA KEITOKU
IPC: H04M1/57
Filed: 1998-12-18
Granted: 2000-02-11
Abstract: In a key telephone system which is operable in response to a plurality of incoming calls sent through a plurality of subscriber lines and which has a plurality of key telephone sets, a plurality of outgoing telephone numbers which are included in the incoming calls are displayed on a display member of each key telephone set under control of a key service unit. Each of the subscriber line numbers may be displayed together with each outgoing telephone number in a time division fashion. A combination of the subscriber line number and the outgoing telephone number may be informed in the form of a synthesized audio signal synthesized by the use of a voice synthesizer.
Patent TW-519549-B (TW)
Title: Tumor antigen protein, gene thereof, and utilization thereof
Inventor: ITOH KYOGO
IPC: A61K38/00
Filed: 1998-12-23
Granted: 2003-02-01
Abstract: This invention provides a DNA consisting of the base sequence represented by SEQ ID NO: 1 or a DNA hybridizing with a DNA consisting of the base sequence represented by SEQ ID NO: 1 under stringent conditions and encoding a protein having activities as a tumor antigen; an expression plasmid containing the above DNA; a transformant transformed therewith; a tumor antigen protein produced as a result of expression of the above DNA; an antibody against the above protein; and the use thereof in the treatment, prevention or diagnosis of tumors.
Patent TW-421813-B (TW)
Title: Programmable temperature sensor and semiconductor device having the same
Inventor: KIM JONG-SUN
IPC: G01K3/00
Filed: 1999-01-05
Granted: 2001-02-11
Abstract: A programmable temperature sensor and a semiconductor device having the same are provided. The programmable temperature sensor includes a forward current source, a reverse current source, a programmable temperature detector, and a comparator. In the forward current source, current increases in response to rising of detected temperature. In the reverse current source, current decreases in response to rising of detected temperature. The programmable temperature detector generates a forward detection signal responsive to the change in the amount of current flowing in the forward and reverse current sources and whose voltage level increases in response to rising of the detected temperature, and a reverse detection signal whose voltage level decreases in response to rising of the detected temperature. The comparator compares the voltage level of the forward detection signal with that of the reverse detection signal. The programmable temperature detector includes a first current mirror, a second current mirror, a first responding portion, and a second responding portion. The first current mirror generates a first forward sourcing signal whose voltage level decreases and a first reverse sourcing signal whose voltage level increases, in response to an increase in the amount of current flowing in the forward current source. The second current mirror generates a second forward sourcing signal whose voltage level decreases and a second reverse sourcing signal whose voltage level increases, in response to an increase in the amount of current flowing in the reverse current source. The first responding portion generates the reverse detection signal in response to the first forward sourcing signal and the second reverse sourcing signal, the voltage level of the reverse detection signal for the detected temperature being externally controllable. The second responding portion generates the forward detection signal of the programmable temperature detector in response to the first reverse sourcing signal and the second forward sourcing signal, the voltage level of the forward detection signal for the detected temperature being externally controllable.
Patent TW-416048-B (TW)
Title: Method of focus control for an optical disc unit
Inventor: KUMAZAWA MAKOTO
IPC: G11B7/09
Filed: 1999-01-07
Granted: 2000-12-21
Abstract: A method of quickly focusing a laser beam on the surface of a recording medium executes a focus search control process which causes an optical assembly to move toward an in-focus position, where the laser light is focused on surface of the recording medium, using an error signal which varies depending on a distance between the recording surface and the optical assembly. A search reach position is established which is located short of the in-focus position. When the optical assembly reaches the search reach position, the focus search control is terminated and a focus servo control is initiated. The focus servo control causes the optical assembly to track a positional variation of the recording surface when the optical assembly has moved past the search reach position.
Patent TW-402810-B (TW)
Title: The manufacture method of the capacitor
Inventor: WEI SUNG-MIN
IPC: H01L27/108
Filed: 1999-01-26
Granted: 2000-08-21
Abstract: A manufacture method of the capacitor, which is to form a conductive layer used for the bottom electrode on the substrate. Next, form the semi-sphere silicon grain on the conductive layer. Next, proceed back-etch step with the buffer solution to separate the semi-sphere silicon grains apart. Then, form a dielectrics layer on the substrate; and form another conductive layer on the said dielectrics and use it as the upper electrode of the capacitor.
Patent TW-478986-B (TW)
Title: Method and apparatus for injecting melted material into a mold
Inventor: KONO KANAME
IPC: B22D17/00
Filed: 1999-03-31
Granted: 2002-03-11
Abstract: An injection molding system include a feeder in which a metal is melted and a first chamber into which a desired amount of melted metal is introduced. A piston in a second chamber first retracts to create suction, assisting in drawing in the melted metal into the second chamber from the first chamber and evacuating gas. A ram then pushes some melted metal remaining in the first chamber into the second chamber. The piston then injects the melted metals maintained in a semi-solid state prior to injection into the mold.
Patent TW-548346-B (TW)
Title: Process and apparatus for treating metal surfaces by dry means
Inventor: VERBOCKHAVEN DENIS
IPC: B23K1/20
Filed: 1999-05-03
Granted: 2003-08-21
Abstract: In this process for the surface treatment, by dry means, of at least one metal surface portion, in which the portion is treated at a pressure close to atmospheric pressure by a flow of a treatment gas comprising excited or unstable species, the pressure of the treatment gas on the metal surface portion is increased locally so as to force the chemical species to move in a direction approximately perpendicular to the surface. Application to the wave soldering of electronic components on printed-circuit boards.
Patent TW-460485-B (TW)
Title: Ethylene.Α-olefin copolymer, and combinations, films and use thereof
Inventor: EGASHIRA TOSHIAKI
IPC: C08F10/00
Filed: 1999-06-17
Granted: 2001-10-21
Abstract: This invention is related to ethylene.Α-lefin copolymer, their combinations, films, modified resin material, products made of ethylene.Α-lefin copolymer and use thereof. An ethylene.Α-lefin copolymer of the invention is characterized in that (A) the density is 0.92-0.96 g/cm<SP>3</SP>, (B) the melt fluid is 0.01-200 g/min, (C) the molecular weight distribution is 1.5 to 5.0, (D) there is a peak exisiting in the elution temperature-elution quantity curve and a certain relationship between density d and the difference of T75-T25 of the integrated elution temperature-elution quantity curve, wherein the T25 and T75 are the temperature of 25% and 75% respectively of full operating temperature derived from the integrated elution temperature-elution quantity curve, (E) there are one or two peaks of melt point, wherein exisiting a certain relationship between the highest melt Tml and density d. Those ethylene.Α-lefin copolymers having properties of the excellent thermal resistance, heat-seal strength and molding processing.
Patent TW-416225-B (TW)
Title: Image rendering device and adjustment method of image rendering device
Inventor: AKAIWA SHOICHI
IPC: G03B21/14
Filed: 1999-07-14
Granted: 2000-12-21
Abstract: The invention provides the image input means (10) of image signals (S1, S2), the image rendering device of optical image formed in accordance with image signals (S1, S2), the image rendering device (1) with the device adjustment means (40) regarding adjustment of internal states of the device, and operation adjustment support means (61) for operation adjustment regarding support of the device adjustment means. As a result of equipping with operation adjustment support means (61), user can verify the rendered operation adjustment support data through the operation adjustment support means (61) and can readily proceed the adjustment of image rendering device (1) at the same time.
Patent TW-434549-B (TW)
Title: Read-out amplifier circuit
Inventor: MATSUI TAKETSUGU
IPC: G11C11/409
Filed: 1999-07-27
Granted: 2001-05-16
Abstract: The purpose of this invention is to expand the latch margin of read-out amplifier in latch type read-out amplifier. According to semiconductor memory apparatus of the present invention, the flip-flop 1 is used to amplify the minute voltage difference occurred in memory unit to a level in between power source voltage and grounding level in latch type read-out amplifier. Two logic circuits are used to constitute the next stage buffer 3 that receives a pair of complementary signals outputted from flip-flop 1. NOR circuits are constructed in two logic circuits. For at least two P-channel transistors that are serially connected individually in two NOR circuits, the transistor close to the supplying source of carrier is set to be common to two NOR circuits. The stacking capacitance difference, which is occurred between the gate and source when connecting with transistors Q12 and Q15 inside next stage buffer 3 at a pair of nodes SAT, SAB located on the position which has a  complementary relationship of flip-flop, is eliminated such that the latch margin of read-out amplifier can be expanded.
Patent TW-429471-B (TW)
Title: Method for reducing critical dimension
Inventor: LIN JR-YUNG
IPC: H01L21/3065
Filed: 1999-10-27
Granted: 2001-04-11
Abstract: There is provided a method for reducing critical dimension, comprising: sequentially forming a thin film layer and a photoresist layer on a substrate; performing an exposure developing step to the photoresist layer to form a plurality of first openings; performing a first bake step to the photoresist layer for making the photoresist layer start to flow; performing a second bake step to the photoresist layer for decreasing the width of the first opening in a linear speed to a predetermined dimension; and using the photoresist layer as a mask to etch the thin film layer for making a plurality of second openings in the thin film layer.
Patent TW-459183-B (TW)
Title: Method for interfacing scanned product information with a source for the product over a global network
Inventor: PHILYAW JEFFRY JOVAN
IPC: G06Q30/00
Filed: 1999-11-19
Granted: 2001-10-11
Abstract: A method for interfacing scanned product information with the manufacturer of the product over a global communication network (306). Subsequent to scanning product bar code information (102), a proprietary wedge interface (104) adds additional information in the format of keystroke data. The wedge (104) comprises firmware which adds additional keystrokes to open a web browser window for insertion of the URL/bar code data string, and to send the data. The information is then transmitted to an advertiser reference server (308) which contains a database (310) of products and their associated advertiser URLs. The advertiser reference server (308) returns the URL of the product file located on an advertiser's information server (312) to the source computer (302). The source computer (302) then retrieves the product information from the advertiser's server (312) for processing.
Patent TW-448619-B (TW)
Title: Efficient memory addressing for convolutional interleaving and programmable system therefor
Inventor: GATHERER ALAN
IPC: H03M13/23
Filed: 2000-03-30
Granted: 2001-08-01
Abstract: A method and a system for performing memory-based convolutional interleaving are disclosed. According to the disclosed method, delay lines (DL) are paired with one another within rows of a memory (144), where the pairing is effected so that the sum of the delay of the paired delay lines is constant over the rows. Both in transmission and in receipt of the interleaved data packets, one or more data packets are read from the oldest location of one of the paired delay lines, with one or more data packets from a received vector being written into this delay line; this reading and writing is repeated for each of the rows of the memory, advancing in a first direction. The process of reading and writing is then repeated for the other delay line in each of the rows of the memory, advancing in the opposite direction. The pairing of the delay lines (DL) in each row of the memory (144) permits efficient implementation of convolutional interleaving, with a minimum of overhead processing required. The system may be implemented into a digital signal processor (130) or other programmable logic device, such as may be used in a digital subscriber line modem (408, 415).
Patent TW-524919-B (TW)
Title: Roofing plate for securing roofing membrane
Inventor: HASAN RIAZ
IPC: E04D5/14
Filed: 2000-04-28
Granted: 2003-03-21
Abstract: A roofing plate for securing a roofing membrane to a roof includes a top surface, a bottom surface and a generally oblong peripheral edge having two major sides and two minor sides. An opening is located generally centrally on the plate in a central portion for receiving a fastener for securing the plate to the roof, and a plurality of gripping formations are formed on the peripheral edge for preventing slippage of the roofing membrane relative to the plate. Also included are a pair of first rid portions which project from the top surface respectively along at least each of the two major sides between the peripheral edge and the central opening, and a pair of transverse ribs which project from the top surface for enhancing torsional stability and reinforcing the central portion of the plate.
Patent TW-448456-B (TW)
Title: Keyboard switch
Inventor: KAMISHIMA OSAMU
IPC: H01H13/70
Filed: 2000-01-26
Granted: 2001-08-01
Abstract: It moves with the operation of the opening/closing lid (29), so that the switch piece (3) and holding plate (18) slides from the standby position to the retreating position. In the retreating position, one part of the repositioning spring (24) is received in the retreating hole (17) formed in the switch piece (3). Since the top of the key (2) lowers due to the opening-closing lid (29), whose spacing with the switch piece (3) narrows, one portion of the repositioning spring (24) retreats inside the switch piece (3), so the repositioning spring (24) can retreat without elastic distortion.
Patent TW-448701-B (TW)
Title: Heater with PTC element and buss system
Inventor: BULGAJEWSKI EDWARD
IPC: H05B3/34
Filed: 2000-02-18
Granted: 2001-08-01
Abstract: The heater is formed from a substrate layer, a feeder buss layer, a dielectric layer, a PTF (polymer thick film) conductor or main buss layer, a PTC (positive temperature coefficient) thermistor layer and an external laminated adhesive layer. All of the layers are substantially coextensive. The feeder buss layer, dielectric layer, main buss layer and PTC thermistor layers are preferably screen printed or otherwise selectively applied. The feeder buss layer includes first and second external electrical terminals formed on a single side thereof, and a buss for providing electrical communication from the first terminal to a connector diagonally removed from the second terminal. The connector and the second terminal provide electrical communication to diagonally opposed corners of the PTF conductor or main buss layer thereby providing relatively uniform current path distances through the thermistor layer.
Patent TW-563327-B (TW)
Title: Scanning device having output port connected with a printing device or a storage device
Inventor: CHEN MICHAEL
IPC: H04N1/00
Filed: 2000-03-10
Granted: 2003-11-21
Abstract: The present invention provides a scanning device having output port connected with a printing device or a storage device. The scanning device includes a case, a scanning module configured in the case for scanning a document and generating the corresponding image data, a control unit configured in the case for controlling the operation of the scanning device, and an output port electrically connected with the control unit for connecting with an external printing device or a portable storage device. When the scanning module completes the scanning of a document, the control unit is used to store the image data generated for the document into the storage device or to print out through the printing device according to the device type connected with the output port.
Patent TW-484010-B (TW)
Title: Slight amount sample analyzing apparatus
Inventor: TAMURA KOICHI
IPC: G01N23/223
Filed: 2000-04-12
Granted: 2002-04-21
Abstract: Prevention is made against that, when measuring a residue formed by dripping and drying a liquid sample on an organic thin film by a fluorescent X-ray analyzing apparatus, a primary X-ray transmitted through the organic thin film is scattered upon a sample stage for placing thereon the organic thin film and incident on a detector resulting in forming a background. A hole is opened in the sample stage and a heavy metal coat film is applied on an inner surface thereof, thereby making it possible to considerably reduce the intensity in the scattering X-ray.
Patent TW-452965-B (TW)
Title: Semiconductor memory and method of manufacturing same
Inventor: ICHIKAWA TAKASHI
IPC: H01L27/108
Filed: 2000-05-03
Granted: 2001-09-01
Abstract: A semiconductor memory includes a storage node (14), a capacitor dielectric film (15) selectively formed on the storage node (14), and a bit line cum cell plate (16) formed over a semiconductor substrate (10) including the capacitor dielectric film (15) on a bit line by bit line basis. Part of the bit line cum cell plate (16) is formed directly on a source/drain region (27), and a region in which the bit line cum cell plate 16 contacts the source/drain region (27) serves as a bit line contact. The bit line cum cell plate (16) is such that a bit line and a cell plate of a memory cell capacitor are integrally formed from a single interconnect layer. The semiconductor memory has a structure which achieves reduction in manufacturing costs. A method of manufacturing such a semiconductor memory is also provided.
Patent TW-I257383-B (TW)
Title: Dielectric composition having improved gas absorption
Inventor: BERGER NOELLE
IPC: C10M127/06
Filed: 2000-11-02
Granted: 2006-07-01
Abstract: The invention relates to a dielectric composition for electrical devices which comprises from 99% to 70% by weight of a mineral oil and from 1% to 30% by weight of at least one polyarylalkane composition. The dielectric compositions according to the invention have improved gas absorption.
Patent TW-468285-B (TW)
Title: GaN LED grown by MBE to have high hole concentration without thermal annealing
Inventor: JIAN FENG-REN
IPC: H01L33/00
Filed: 2000-06-16
Granted: 2001-12-11
Abstract: A GaN LED having p-contact layer without thermal annealing is disclosed, which comprises a semiconductor or insulator substrate, an N-type GaN contact layer on the substrate, an undoped active layer InxGa1-xN on the N-GaN contact layer, a P-GaN capping layer on the InxGa1-xN active layer, a P-GaN contact layer on the P-GaN capping layer, a P-Ohmic contact electrode on the P-GaN contact layer, an N-Ohmic contact electrode on the N-GaN contact layer after etching. The N-GaN contact layer, InxGa1-xN active layer, P-GaN capping layer is fabricated by MOCVD, and the P-GaN contact layer is fabricated by MBE. By combining these two epitaxial methods, the advantage can be obtained that not only a P-contact layer with high hole concentration can be obtained without thermal annealing so as to do without the effect of thermal annealing on the structural completeness, but an N-contact layer with high electron concentration can be maintained. The present invention also relates to other forms of LED and laser diode structure.
Patent TW-I224227-B (TW)
Title: Method for making a reflection type liquid crystal display device
Inventor: NORITAKE KAZUTO
IPC: G02F1/1362
Filed: 2000-06-28
Granted: 2004-11-21
Abstract: The present invention provides a method for making a reflection type liquid crystal display device of which the contact hole for reflection display electrode and source as well as the recess at the formation area of reflective display electrode are easy to form without increasing the process. The insulation substrate 10 is provided with a first gate electrode 11, a gate insulation film 12, a semiconductor film 13 and an interlayer insulation film 15. A TFT having a second gate electrode 19 connected to the first gate electrode 11 is formed above the interlayer insulation film 15. The TFT is coated all over with a photosensitive resin film 70. Conducting a first exposing 75 with a mask 71 having an opening at the place corresponding to the recess 27 formed at the formation area of reflective display electrode 28. Replacing the first mask 71 with a second mask 72 having openings at the place corresponding to source 13s, and exposing with the exposure being more than the first exposing 75. Then developing the photosensitive resin film 70 so as to form contact hole 73 and recess 74.
Patent TW-I260328-B (TW)
Title: Polymer-bonded functional agents compositions
Inventor: NAKAMURA MICHIEI
IPC: C08G18/83
Filed: 2000-07-12
Granted: 2006-08-21
Abstract: This invention relates to polymer-bonded functional agents compositions, and more specifically to polymer-bonded functional agents with an antioxidant, an ultraviolet absorber, a light stabilizer, an infrared absorber and/or an antistatic agent contained therein as a functional agent in a bonded form. The present invention is also concerned with processes for the production of the polymer-bonded functional agents, polymer-bonded functional agents compositions, processing methods for improving functions, and articles or products with improved functions.
Patent TW-457697-B (TW)
Title: Semiconductor integrated circuit
Inventor: HORIGUCHI YOKO
IPC: H01L21/8234
Filed: 2000-07-10
Granted: 2001-10-01
Abstract: A semiconductor integrated circuit is provided, which protects a MOS capacitor at the input side of an inner circuit against damages and is enhanced in electrostatic breakdown strength during the charging mode. It includes an inner circuit 20 where external signals are inputted, an inner circuit MOS capacitor 16, whose one end is connected to a power supply wiring 10 which supplies a power supply voltage and the other end is connected to a ground potential wiring 12 which supplies a ground potential, a ground terminal 14 whose one end is connected to the ground potential wiring, and an electrostatic protective element 18 which is connected in parallel with the MOS capacitor 16 and between the ground terminal 14 and the MOS capacitor 16. In this device, the MOS capacitor and ESD protection device are coupled to be between the power supply wiring and the ground potential wiring. The wiring resistance R1 of a part of the ground potential wiring between the ground terminal 14 and its point connected to the electrostatic protective element 18 is larger than a wiring resistance R2 of another part of said ground potential wiring between its point connected to the one end of the electrostatic protective element 18 and its other point connected to the other end of said MOS capacitor 16.