baber/WOPTO huggingface dataset:
Patent TW-301754-B (TW)
Title: Producing device of persistent current coil by using bismuth-2223 high-temperature superconducting material
Inventor: CHEN GWO-JYH
IPC: H01F6/06
Filed: 1996-01-31
Granted: 1997-04-01
Abstract: (1) A method of producing high-temperature superconducting coil comprises of the following steps: (2) sintering bismuth-2223 tape coated with silver by 820-830 centigrade at least 10 hours and rolling, and repeating the above sintering and rolling once again; (3) stripping two opposed side silver on two ends of the bismuth-2223 tape, winding to coil, making two ends of superconducting surface not coated with silver joint, then wrapping contact point more than one circle with metal paper, making it form superconducting joint point; (4) heating the above coil and wrapped metal paper to 500~650 centigrade, annealing 10~20 minutes; (5) placing the above annealed coil and superconducting joint point wrapped by metal paper in one jointing device, which includes one first mold and one second mold; and first mold and second mold has one plane accommodated to each other. The first mold plane is set as press plane, and the second mold plane as accommodation plane. Silver paper joint point of coil and sheathing is placed between the first mold press plane and the second mold accommodation plane. Two side planes of the second mold accommodation plane parallel to high-temperature superconducting coil is set as side slanting plane, and between the accommodation plane and side slanting plane as one arc angle with curvature radius larger than 0.88 cm; (6) applying 10~30 kbar vertical pressure to the superconducting joint point; and (7) heating the above coil passed through high pressure to 830~840 centigrade, sintering 60~100 hours, then cooling down to ambient temperature to produce superconducting coil.
Patent TW-293947-B (TW)
IPC: H01L21/8242
Filed: 1996-03-02
Granted: 1996-12-21
Abstract: For each storage cell, the DRAM cell arrangement has a vertical MOS transistor, the first source/drain region of which is connected to a memory node of a storage capacitor, the channel region of which is annularly enclosed by a gate electrode and the second source/drain region of which is connected to a buried bit line. The DRAM cell arrangement can be produced with a storage-cell area of 4F2 by using only two masks, F being the minimum producible structure size in the respective technology.
Patent TW-339438-B (TW)
Title: Memory device and memory control circuit
Inventor: MATSUI NORIYUKI
IPC: G11C11/413
Filed: 1996-10-02
Granted: 1998-09-01
Abstract: A sort of memory element, including: a memory element including a plurality of memory cells each designed by a row address signal and a column address signal; a first device being used the first device for detection of change between the row address signal and the column address signal, for equation on the memory element; a second device being used the supply of a row/column address signal including said row address signal and said column address signal at the end of an unspecific logic period in the change to said memory element; and a third device being used for maintenance of said row /column address signal with the supply of the row/column address signal to said memory lement and storage of said maintained logic unspecific period to the memory element. And a column address signal; and a circuit.
Patent TW-336193-B (TW)
Title: Material and the manufacturing method of organic coating
Inventor: HAMAHARA KYOUKO
IPC: C25D11/38
Filed: 1996-11-01
Granted: 1998-07-11
Abstract: An organic coating material, having the steel plate of 10-90g/m2 of zinc coating a conducted material surface, being the electrolyzed polymer coating having the adsorption of 0.01-3g/m2, being the chromium in the coating coverted in Cr of 10-1000mg/m2 and the monomer of the electrolyzed polymer of at least one selected from vinyl pyridine, acrylic acid, methyl acrylic acid, acylate, methyl acrylate, vinyl benzene, pyridine, aniline, phenol and monomers grouped by their derivatives; being the electrolyzed polymer coating containing chromium.
Patent TW-332957-B (TW)
Title: Line-encoding and low noise data transmission use of modified line encoding and low signal-to-noise ratio processing to extend range of digital data transmission over repeaterless two-wire telephone link.
Inventor: MICHAEL D TURNER
IPC: H04L25/497
Filed: 1996-11-21
Granted: 1998-06-01
Abstract: The range of digital data communication services, such as a basic rate 2BIQ ISDN channel, to customer premises located beyond the industry standard achievable range of a two-wire loop can be extended by increasing the capacity of the ISDN line code from two information bits per symbol to three information bits per symbol, so as to reduce the effective symbol rate, which is error correction encoded to an effective 4B1H line code for defining a sixteen level PAM signal waveform, and employing enhanced low signal-to-noise ratio signal processing techniques in both the transmitter and receiver to accommodate the increased insertion loss of the two-wire line resulting from its extended length. Such processing techniques include a Tomlinson precoder in the transmitter, and an adaptive linear equalizer and a modulo unit in the receiver.
Patent TW-305786-B (TW)
Title: Method for making vanishing mold
Inventor: LAY YEONG-SHING
IPC: B22D17/00
Filed: 1996-11-22
Granted: 1997-05-21
Abstract: A method for making vanishing mold having the following steps: setting foaming plastic material in a metal mold, steam heating it and thus making the plastic material foaming to a desired plastic mold, spreading interactively mire and dry sand on the surface of plastic mold to form a thin layer, drying it and obtaining a mold with a hard layer of sand, placing the mold into a sand case, slinging sand into the case and vibrating it and making the plastic mold buried in the sand, filling in melted metal to make the plastic mold burn or gasification, taking out the sand after the melted metal cool down and obtaining the finished work.
Patent TW-317020-B (TW)
Title: High-density NAND logic memory structure and manufacturing method thereof
Inventor: UEN RONG-MAW
IPC: H01L21/768
Filed: 1997-01-17
Granted: 1997-10-01
Abstract: A high-density NAND logic memory structure and manufacturing method comprises of the following steps: (1) supplying one first-type substrate, on the substrate forming multiple trenches separated in parallel along one first orientation; (2) on surface forming one insulator; (3) with one first electronic ion performing first-type lightly doping, forming isolation layer; (4) on surface forming one first conductive layer; (5) anisotropically etching the first conductive layer, on two sidewalls of those trenches forming multiple word lines; (6) by photolithography process patterning the substrate, then with second electronic ion performing heavily doping, on the substrate surface forming multiple second-type impurity diffusion regions, in which those diffusion regions constitute multiple discontinuous bit line in parallel along one second orientation, and the first orientation intersects with the second one by one angle; (7) on those word lines surface forming one oxide with thickness thicker than the insulator's; (8) removing exposed insulator, and with the substrate as etch stop; (9) on surface forming one second conductive layer; (10) patterning the second conductive layer, forming multiple channel regions.
Patent TW-328181-B (TW)
Title: Structure of thin film transistor
Inventor: TSAY SHYONG-GUANG
IPC: H01L27/13
Filed: 1997-03-24
Granted: 1998-03-11
Abstract: A structure of top-gate thin film transistor includes a. a non-doped silicon film on the substrate whose two sides are the doped source and drain b. a gate dielectric layer on the surface of the non-doped silicon film c. a gate structure over the gate dielectric layer including a central gate and a side gate d. an interlayer dielectric layer over the gate structure and the gate dielectric layer e. a metal layer connected to the gate, source, and drain through the contact via penetrating the interlayer dielectric layer and the gate dielectric layer.
Patent TW-401566-B (TW)
Title: Bar code bill and device for counting and scanning the same
Inventor: JIANG JIE-JEN
IPC: G07D7/00
Filed: 1997-05-17
Granted: 2000-08-11
Abstract: The invention provides a bar code bill, which has bar codes (or other texts, symbols or patterns that can be quickly identified by a scanning apparatus) printed on the white margins of the bill (or valuable paper). The invention also provides a device for counting and scanning the bills. The device has a bill counter and a scanning apparatus that includes a scanner, a keyboard, a display monitor, a printer and a computer. In addition to the function of counting bills, the invention can also scan, record and print the bill number (or data) represented by bar codes, thereby comparing and checking said bill number. The invention can suppress all money related crimes, such as severe criminals including kidnapping for ransom, robbing banking institutions or money transporting vehicles, stealing bills (or valuable papers), printing counterfeit bills and laundering money etc., so as to help to solve criminal cases.
Patent TW-358272-B (TW)
Title: Method and device for reducing the crest factors in digital transmission procedures
Inventor: BAEUML ROBERT
IPC: H04L27/34
Filed: 1997-09-02
Granted: 1999-05-11
Abstract: A method for reducing the crest factors in digital transmission procedures, being the digital messages at the transmission end for confirming reversible and explicit demonstration regulation, for generation of another message serial, for selection of a serial in favor of the peak value of a proper transmission signal.
Patent TW-359931-B (TW)
Title: Packet switching and modulation frame channel device through codified pulses
Inventor: CONESA LAREO JOSE LUIS
IPC: H04Q11/04
Filed: 1997-10-04
Granted: 1999-06-01
Abstract: A packet switching and modulation frame channel device through codified pulses, consisting of a statistical receiving block (11), a statistical transmitting block (12), a frame memory controller (10), a MIC switching matrix (14), an access controller to internal resources (26), and a loop controller (13), all these blocks constituting a switching circuit (2), which, to a number of eight, are incorporated in the device together with a microprocessor (1), eight frame memories (3), and internal communication bus (9), a statistical bus (7), a circuit switching bus (8), eight I/O drivers, and eight bistable circuits (5).
Patent TW-432320-B (TW)
Title: Methods and apparatus for translating between languages
Inventor: CHERNY JULIUS
IPC: G06F17/28
Filed: 1997-10-17
Granted: 2001-05-01
Abstract: Methods and apparatus for performing translation between different language are provided. The present invention includes a translation system that performs translation having increased accuracy by providing a three-dimensional topical dual-language database. The topical database includes a set of source-to-target language translations for each topic that the database is being used for. In one embodiment, a user first selects the topic of conversation, then words spoken into a telephone are translated and produced as synthesized voice signals from another telephone so that a near real-time conversation may be had between two people speaking different languages. An additional feature of the present invention is the addition of a computer terminal that displays the input and output phrases so that either user may edit the input phrases, or indicate that the translation was ambiguous and request a rephrasing of the material.
Patent TW-406460-B (TW)
Title: Circuit protection device
Inventor: CHANNDLER DANIEL A
IPC: H01M10/05
Filed: 1997-10-23
Granted: 2000-09-21
Abstract: A PTC device (1) suitable for attachment to a terminal of a battery (21). The device contains a PTC component (2) which has a shape with an outer periphery (3) and an inner periphery (4) which defines a first opening (5) in the center of the PTC component. The PTC component is made from a laminar PTC resistive element (6) which is composed of a PTC conductive polymer composition, a first laminar electrode (7) which is attached to a first face (8) of the resistive element, and a second laminar electrode (9) which is attached to a second opposite face (10) of the resistive element. Also part of the device are a first conductive lead (11) which has a first part which is attached to the first electrode, and a second part (13) which extends into the first opening, and a second conductive lead (14). The second conductive lead has a first part (15) which is attached to the second electrode, lies within the outer periphery of the PTC component in a plane, and defines a second opening (16) which at least partially overlies the first opening, and a second part (17) which is attached to the first part of the second lead, extends away from the inner periphery of the PTC component toward the opening, and can be bent out of the plane of the first part of the second lead away from the first conductive lead. When the second part of the second lead is bent out of the plane, it allows a welding instrument to be inserted into the opening created, thus allowing direct welding of the device to the terminal.
Patent TW-380232-B (TW)
Title: Lazybones input method for Mandarin
Inventor: HE MENG-JAU
IPC: G06F40/00
Filed: 1997-10-28
Granted: 2000-01-21
Abstract: This invention is to improve the Mandarin input method by (1) Relocating of keyboard of National Phonetic Symbols (for Mandarin) to accomplish the pronunciation of a word needed press only twice and then offering software to select the suitable word; (2) Preventing ""the wrong selection of a word with software"" by letting user selecting word when needed and correcting on time; (3) Setting the allocation of the ""following words"" according to its sound (of Mandarin) to make them quickly searched and easily memorized. All above helps us to achieve one word needed press about only twice in average.
Patent TW-354820-B (TW)
Title: One-way clutch
Inventor: FUKUZAWA KOUJI
IPC: F16D41/066
Filed: 1997-12-02
Granted: 1999-03-21
Abstract: An one-way clutch, in which, a clutch inner is coupled into a receiving hole for the clutch inner in a body of a clutch outer; a plurality of clutch chambers are formed in an inner peripheral surface of a mounting hole for the clutch inner, each being recessed in a wedge shape; and a plurality of clutch rollers are received rotatably in the respective clutch chambers, each of the clutch rollers being biased towards a small diameter portion of the clutch chamber by a spring; which is characterized in that a receiving hole for a spring is formed at the side of a large diameter portion of each of the clutch chambers, the receiving hole being recessed in a direction tangential to the mounting hole for the clutch inner; the receiving holes receive respective springs, each spring being received in a receiving portion of a bottom of each receiving hole, so that a reaction force is received from the receiving portion; a through hole is opened on an extension of an axis of the corresponding receiving hole for the spring at a portion adjacent to a small diameter portion of each clutch chamber in the body.
Patent TW-372191-B (TW)
Title: Disposable absorbent articles
Inventor: HERRLEIN MATHAIS KURT
IPC: A61F5/44
Filed: 1997-12-30
Granted: 1999-10-21
Abstract: A disposable absorbent article covering certain parts of the body of the wearer and comprising a loading area, a storage area as well as chassis area, whereby the absorbent article has a specific skin hydration value, calculated from the individual skin hydration values of the respective areas.
Patent TW-348212-B (TW)
Title: Gas oven with rice-cooking function
Inventor: TACHIMATU TETUO
IPC: F24C3/12
Filed: 1998-01-14
Granted: 1998-12-21
Abstract: A gas oven with rice-cooking function, which is characterized in comprising: detecting means for detecting that the temperature of the oven can not reach the equilibrium temperature set by the determining means in the temperature equilibrium state; and control means which puts the safety valve in the closed condition and executes the Error-Control process.
Patent TW-394691-B (TW)
Title: Medical treatment device with a user interface adapted for home or limited care environments
Inventor: FLEGO STEVEN E
IPC: H04N5/44
Filed: 1998-02-11
Granted: 2000-06-21
Abstract: Abstract of the disclosure A medical treatment device is disclosed that utilizes an entertainment display, such as a standard television set, to control the medical treatment device. For example, alarm conditions may be displayed and a user (such as a patient) can respond to such alarm conditions. During an uneventful treatment, the patient can view programs (e.g., television programs) on the entertainment display. The medical treatment device can override the entertainment program and cause the entertainment display to display information related to operation or status of the medical treatment device. The medical treatment device can also include a user input (e.g., keyboard, mouse, joystick, etc.) allowing the patient to move a selector image being displayed by the entertainment display to enable the patient to control the medical treatment device.
Patent TW-468346-B (TW)
Title: Coding method and decoding method
Inventor: JURI TATSURO
IPC: H04N7/30
Filed: 1998-03-11
Granted: 2001-12-11
Abstract: When a computer performs coding of input video and audio data and decoding of encoded video and audio data, it is very difficult to perform real-time coding and decoding because the unit time needed for computations is extremely large. The coding method of the invention: first, using a fixed small region of a frame as a unit, signal shape conversion, orthogonal transformation and variable length coding are successively performed to reduce memory access actions for a high speed processing method. Second, a method for reducing processing time by eliminating orthogonal transformation computations via coefficients of orthogonal transformation. Third, the number of registers needed for addition and subtraction calculations during orthogonal transformation is reduced to reduce the memory access actions for a high processing speed method. Also, the decoding method of the invention is that, during variable length decoding, the table size is controlled so as not to be overly big and table access for each code is limited to two each time the table is accessed during multiple code decoding for a high speed decoding method.
Patent TW-417354-B (TW)
Title: Semi-conductor circuit and protecting circuit of power transistor
Inventor: IGARASHI TAKASHI
IPC: H03K17/08
Filed: 1998-04-14
Granted: 2001-01-01
Abstract: A decision circuit (10) monitors a main current flowing in an IGBT (1), and when operation of the IGBT (1) enters an over-current state and the control voltage applied to the control terminal (G) of the IGBT (1) is equal to or larger than the threshold voltage, it determines that the IGBT (1) is in the over-current state and places the IGBT (1) in an OFF state, and also outputs the result of the determination as an output signal to an external microcomputer from an error output terminal (9). Receiving this output signal, the microcomputer immediately fixes driving signals for the IGBT (1) and another IGBTs at an OFF signal level to disconnect these IGBTs, thus preventing the main current of the IGBT (1) from increasing to a still larger over-current to protect the IGBT (1). Generation of a turn-off surge voltage is suppressed in the over-current state by detecting the over-current state of the power transistor by earlier timing.
Patent TW-430811-B (TW)
Title: Charger circuit and its circuit unit
Inventor: HUANG JUNG-MENG
IPC: G11C5/14
Filed: 1998-04-23
Granted: 2001-04-21
Abstract: This invention relates to a charger circuit and its unit circuit. The charger circuit is composed of several circuit units. Each circuit unit is formed by adding an expanding circuit to a basic charger circuit. The number of device for the expanding circuit is the same as that of the basic charger circuit. Through the change of connection method and clock control of input, basic charger circuit is improved so as to increase charge transfer efficiency and meet the purpose of high voltage output.
Patent TW-388744-B (TW)
Title: Substrate transport, substrate transport drive system and method for assembling the system
Inventor: CAVENEY ROBERT T
IPC: B25J18/04
Filed: 1998-04-28
Granted: 2000-05-01
Abstract: A substrate transport having a housing, a drive assembly connected to the housing, and a moveable arm assembly operably connected to the drive assembly. The drive assembly has a frame stationarily connected to the housing forming a cage with an open side. The drive assembly has a rotational drive and a vertical drive. The rotational drive is movably mounted to the frame inside the cage by a carriage. The vertical drive is mounted to the bottom of the fram and is attached to the rotational drive to move the rotational drive up and down on the frame. The rotational drive has two mirror image drive units.
Patent TW-391899-B (TW)
Title: Pulverizer grinding ring casting
Inventor: HAND BRYAN
IPC: B02C2/00
Filed: 1998-05-04
Granted: 2000-06-01
Abstract: A cast pulverizer grinding ring made of cast brittle, white-cast iron has increased resistance to failure by being provided with a mechanically intricate, lightweight ductile material system embedded in the brittle metal. The surface of the embedded material is coated, prior to casting, with a slurry of magnesium oxide particles in an alcohol vehicle together with a small amount of Bentonite particles (siliceous clay) and heat cured organic binder which resists attack by the molten metal and which avoids strong bonding with the solidified cast metal. The ductile embedment itself is a lightweight structure advantageously expanded metal. The intimate contact between the ductile embedment and the cast metal provides structural support while the lack of a strong bond between the ductile embedment and the cast iron allows an elastic/plastic deformation of the ductile steel forming the embedment to differ from that of the white-iron material cast therearound. The embedded ductile material holds the grinding ring together even if a through crack occurs.
Patent TW-430917-B (TW)
Title: Method for measuring rough thin film parameter
Inventor: GAU MING-KUAN
IPC: G01N21/00
Filed: 1998-07-03
Granted: 2001-04-21
Abstract: The present invention provides a method for measuring rough thin film parameter, which primarily utilizes the features of an optical instrument and the silicon thin film to further define the optical characteristic of the semiconductor rough thin film, and effectively presents the advantages and disadvantages of the rough thin film without being influenced by other measurement noise. The present invention also provides a convenient measuring method for being used in the manufacturing line to control the stability of the manufacturing process. By selecting a measuring light with a specific wavelength range, an optical instrument is used to measure the rough thin film, and the measured result is compared with a standard value so as to monitor the manufacturing result of the rough thin film.
Patent TW-421615-B (TW)
Title: Polishing machine
Inventor: ANDERSON III ROBERT L
IPC: B24B37/08
Filed: 1998-09-05
Granted: 2001-02-11
Abstract: A polishing machine includes a platform assembly slidably mounted on the three support columns. The platform captively joined together so as to be slidably movable toward and away from each other. A lift plate is supported above the uppermost platform by a coil spring and an upper polish plate is suspended from the lift plate by a supporting element which passes through the platform assembly. Drive shafts are suspended from an overlying superstructure and engage the upper platform so as to selectively raise and lower the platform assembly and the upper polish plate. The spring allows adjustment of the pressure applied by the upper polish plate.