baber/WOPTO huggingface dataset:
Patent TW-329529-B (TW)
Title: The pre-charging circuit for semiconductor memory device
Inventor: KWEON KOOK-HWAN
IPC: G11C5/14
Filed: 1996-10-23
Granted: 1998-04-11
Abstract: A precharge circuit for semiconductor memory device has plurality of bit lines, and each line is connected to plurality of memory cells of memory cell array. It includes: plurality of data lines connected to bit lines; - Writing-in device for data input from input end to data line during input writing-in control signal; - Precharging pulse device for generating pre-charging pulses by delaying the writing-in control signal. - Precharging device which responds to pre-charging pulse, and uses electric source voltage to precharge the data line. After writing mode and before beginning of reading mode, the data line will be rapidly pre-charged during the cycle of pre-charging pulse.
Patent TW-417223-B (TW)
Title: Apparatus and method for improved deposition of conformal liner films and plugs in high aspect ratio contacts
Inventor: WEISS COREY A
IPC: C23C14/34
Filed: 1997-04-23
Granted: 2001-01-01
Abstract: A sputter deposition system and method comprises a vacuum system (36), target (44), collimator (46), and substrate (38).  The target (44) is biased and sputtered to deposit a material layer onto the substrate (38) through the collimator (46). The substrate (38) can be biased to allow contemporaneous etching with deposition. The etching redistributes the deposited material in the contact to reduce overhang at the contact opening and produce a more conformal deposition inside the contact than without substrate bias. The invention is particularly useful for producing conformable liners and void-free filling of sub-micron contacts having high aspect ratios.
Patent TW-348326-B (TW)
Title: Spatial diversity antenna
Inventor: KE SHYH-YEONG
IPC: H01Q1/00
Filed: 1997-05-30
Granted: 1998-12-21
Abstract: A spatial diversity antenna applied on a signal receive and transmission device, which comprises: two spatial diversity resonators; a diversity selector; two L-shape band transmission lines; two ground bands; and a ground face; in which the diversity selector, the two ground bands, and the two L-shape band transmission lines are formed on a first plane, the two spatial diversity resonators and the diversity selector are connected through the two L-shape band transmission lines; the ground face is formed on a second plane; the two ground band of the first plane and the ground plane of the second plane are in electrical connection.
Patent TW-340266-B (TW)
Title: Distributary quantitative wiring coupling method and microwave circuit
Inventor: FUJISHIRO HIROKI
IPC: H01P5/02
Filed: 1997-06-03
Granted: 1998-09-11
Abstract: A sort quantitative wiring coupling method of first distributary quantitative wiring and second distributary quantitative wiring, with arrangement of said first and second distributary quantitative wirings on the metal sheet of a substrate, where the first distributary quantitative wiring including the first lead, the first dielectric substrate and the first grounding lead and the second distributary quantitative wiring including the second lead, the second dielectric substrate and the second grounding lead which, through the common substrate metal sheet, couples the first and the second grouding leads electrically, having the method: parallel arrangement of the first and the second lead, having a gap zone in between for electromagnetic coupling of said first and second distributary quantitative wires.
Patent TW-406133-B (TW)
Title: Superplastic iron-aluminide intermetallic alloys and method for making same
Inventor: JU JIN
IPC: C22C38/32
Filed: 1997-06-18
Granted: 2000-09-21
Abstract: This invention is concerning with the composition and production of new superplastic iron-aluminide intermetallic alloys. This invention provides an Uncomplicated process to obtain superplastic iron-aluminide intermetallic alloys with relatively large grain structures. The process claimed involves vacuum melting, hot rolling and annealing. The alloys claimed essentially consist of about 20 to 27 atomic percent aluminum and 0 to 5 atomic percent of at least one element selected from the group consisting chromium, silicon, zirconium, boron, carbon and niobium, the balance being iron and incidental impurities. Superplasticity behavior of alloys occurs between 600 DEG C and 900 DEG C.
Patent TW-352481-B (TW)
Title: Electrical interconnect contact system
Inventor: RATHBURN JAMES J
IPC: H05K7/10
Filed: 1997-09-23
Granted: 1999-02-11
Abstract: An electrical connector used to link a first terminal and a second terminal in which the first terminal is spaced with the second terminal at a fixed distance; the apparatus includes: (a) a contact piece which connects the first terminal at the first position and the second terminal at the second position; (b) a pre-applied load mechanism which will supply the pre-applied load between the second position and the second terminal, similarly the pre-applied load between the first position and the first terminal as well.
Patent TW-344822-B (TW)
Title: I/O bias circuit insensitive to inadvertent power supply variations for MOS memory
Inventor: LAWRENCH LIU
IPC: G11C7/10
Filed: 1997-10-17
Granted: 1998-11-11
Abstract: An I/O bias circuit coupled between a power supply terminal for receiving a supply voltage and a reference terminal for receiving a reference potential, the circuit comprising: a memory cell having a terminal for providing a signal corresponding to the status of the memory cell, the terminal being connected to a first node; a first switch connected between the first node and the reference terminal, the first switch normally being in a first state; a second switch connected between the first node and the power supply terminal, the second switch normally being in a second state opposite to the first state; a biasing circuit connected between the first node and the power supply terminal; and a sense amplifier having a first input terminal connected to the first node, a second input terminal for receiving an on/off signal, and an output terminal for providing an output signal.
Patent TW-349172-B (TW)
Title: External mounting type target-searching flying testing device
Inventor: HUANG GUO-RUNG
IPC: G01S13/04
Filed: 1997-12-10
Granted: 1999-01-01
Abstract: An external mounting type target-searching flying testing device applicable on a flying testing carrier for performing target-searching machine flying test, which comprises: a machine enclosure portion having a head end, the exterior of the machine enclosure portion having at least a hook for hanging the hook frame of the flying testing carrier; a target-searching device disposed in the interior of the head end of the machine enclosure part as the target-searching device to be tested of a flying test; a guide data processing part disposed in the interior of the machine enclosure and coupled to the target-searching device for receiving the guidance data generated by the target-searching device; an uplink/downlink data processing part disposed in the interior of the machine enclosure portion and coupled to the target-searching device for exchanging uplink/downlink data with the target-searching device; a first antenna disposed on the exterior of the machine enclosure portion and coupled to the guide data processing part for transmitting the guide data to the outside; and a second antenna disposed on the exterior of the machine enclosure portion and coupled to the uplink/downlink data processing part for exchanging the uplink/downlink data with the outside.
Patent TW-351693-B (TW)
Title: Adjustable-jawed ratchet gear means for use in standard ratchet wrenches
Inventor: OWOC GREGORY J
IPC: B25B13/10
Filed: 1997-12-30
Granted: 1999-02-01
Abstract: A adjustable-jawed ratchet gear means for use in standard ratchet wrenches includes: (a) a ratchet gear body, one end having ring protruding with receiving track; the ratchet gear body further includes: (b) at least a pair of jaws and at least two clamps, the jaws travel, hold, turn and slide on the receiving tracks; each jaw has at least a protruding cam portion integral to the jaw body and used as a drive to open and close the jaws; (c) a floating cam mechanism having a threaded end and a cam end; the floating cam provide the ratchet gear a reciprocating axial movement within a hollow hole in ratchet gear body by means of a torque; when the floating surface of the floating cam approaching the protruding cam portion, the reciprocating movement of the floating cam is effected by: (d) a wormed round pan mechanism, freely rotating within the center thorough hole, the worm shaft of the wormed round pan keeps close contact with the threaded end of the floating cam; (e) press mechanism, when in open position, two jaws will stand oppositely.
Patent TW-362322-B (TW)
Title: Digital data exchanger
Inventor: Ma huai-zhi
IPC: H04L12/44
Filed: 1998-01-19
Granted: 1999-06-21
Abstract: A kind of digital data exchanger which is used for dynamically connecting a plurality of output ports with a plurality of input ports which comprises the first multiplexer; a demultiplexer; an address generator which is electrically connected with multiplexer and demultiplexer and used to sequentially generate the addresses of a plurality of input ports so that the port selected by the first multiplexer and used to output the address of input port to output port via the demultiplexer and then electrically connect the input port with the output port.
Patent TW-348104-B (TW)
Title: Heat resistant container molding method
Inventor: TUCHIYA YOICHI
IPC: B29C49/64
Filed: 1998-02-16
Granted: 1998-12-21
Abstract: A molding method for a heat resistant container, which is characterized in comprising a primary blow molding process, a primary the treatment process, a secondary heat treatment process and a secondary blow molding process; in which, in the primary blow molding process, a perform of a synthetic resin is blow molded into a primary blow molded item; in the primary heat treatment process, the primary blow molded item is retained in a heat treating mold for heat treatment; the primary blow molded item removed from the metal mold shrinks into an intermediately molded item; in the secondary heat treatment process, the intermediately molded item is heat retreated in a heating box external to the metal mold; at this time the intermediately molded item shrinks little; in the secondary blow molding process, the intermediately molded item is blow molded in side a final blow molding mold into a final molded item.
Patent TW-527360-B (TW)
Title: Compounds for use in the treatment and diagnosis of mycobacterial infections
Inventor: TAN PAUL L J
IPC: A61K35/74
Filed: 1998-02-20
Granted: 2003-04-11
Abstract: The present invention provides polypeptides comprising an immunogenic portion of a M. vaccae protein and DNA molecules encoding such polypeptides, together with methods for their use in the diagnosis and treatment of mycobacterial infection. Methods for enhancing the immune response to an antigen including administration of M. vaccae culture filtrate or delipidated M. vaccae cells are also provided.
Patent TW-385618-B (TW)
Title: Data transmission device, reception device and transmission/ reception system
Inventor: SATO MASAHIKO
IPC: H04N21/2347
Filed: 1998-03-02
Granted: 2000-03-21
Abstract: This present invention relates to data transmission device, reception device and transmission reception system for recording the digital information data such as transmitted by a digital satellite broadcast onto a recording medium. The subject matter of this invention is that a plurality of program data and enclosed program common  information (ECM) are in advance recorded on a recording medium so that when the desired one of the record programs are selectively reproduced, the function of conditional access is not deteriorated. Video and audio of a plurality of received programs and a common information EMC are recorded to a recording medium. A recording position of the program is written on a management table. When reproducing a desired one of the recorded programs, the ECM is also reproduced together with the video and audio data. The data to retrieve the desired program and an individual information EMM are transmitted through a broadcasting wave. To remove the reproduced video and audio data, the reproduced EMM is the lasted information, even if there is a time lag between the recording time point and the reproducing time point, the reliability of the conditional access is not deteriorated.
Patent TW-427101-B (TW)
Title: Inverter and its driving method
Inventor: KOUNO MAKOTO
IPC: H05B41/282
Filed: 1998-03-03
Granted: 2001-03-21
Abstract: The object of the invention is to eliminate a limit of the number of lighting tubes and tilt of luminosity and prevent flicker or audible sound from occurring, when plural cold cathode-ray tubes are driven using a piezoelectric trans-inverter. To achieve the object, there is provided a master block 24 having a drive frequency control circuit for controlling the frequency of a drive voltage for a piezoelectric transformer, at least one slave block 25 receiving an output of the above mentioned drive frequency control circuit and having a drive voltage control circuit for controlling a peak value of a drive voltage for a piezoelectric transformer, a means for PWM-modulating the drive voltages applied to the piezoelectric transformers, and driving the drive voltages in the same phase, and a means for suppressing the high frequency of a light adjusting frequency contained in driving voltage of the piezoelectric transformer.
Patent TW-503369-B (TW)
Title: Semiconductor memory device employing single data rate (SDR) and double data rate (DDR)
Inventor: LEE SANG-BO
IPC: G11C11/407
Filed: 1998-04-30
Granted: 2002-09-21
Abstract: A semiconductor memory device using both a single data rate (SDR) mode and a double data rate (DDR) mode. The semiconductor memory device operates in synchronization with an external clock, and has a plurality of memory cell arrays in rows and columns. The semiconductor memory device has a plurality of memory cell arrays in rows and columns and synchronizes with an external clock. The semiconductor memory device includes a core portion for inputting and outputting data to and from the memory cell arrays according to a group of column addresses in a single data rate (SDR) mode, and inputting and outputting first data and second data to and from the memory cell arrays and a second global data line, respectively, according to the group of column addresses excluding a predetermined column address in a double data rate (DDR) mode, first and second data lines for outputting and receiving data to and from the outside, a transferring portion for controlling the transferring of data between the core portion and the first and second data lines in response to the predetermined column address, and an input and output controller for, in the DDR mode, transforming data of the first and second data lines into serial data and outputting the serial data to the outside, and transmitting data serially received from the outside to the first and second data lines in response to rising and falling edges of the external clock signal.
Patent TW-413855-B (TW)
Title: Tunable and removable plasma deposited antireflective coatings
Inventor: CATHERINA E BAVICH
IPC: C23C16/30
Filed: 1998-06-02
Granted: 2000-12-01
Abstract: Disclosed is vapor deposited BARC and method of preparing tunable and removable antireflective coatings based on amorphous carbon films. These films can be hydrogenated, fluorinated, nitrogenated carbon films. Such films have an index of refraction and an extinction coefficient tunable from about 1.4 to about 2.1 and from about 0.1 to about 0.6, respectively, at UV and DUV wavelengths, in particular 365, 248 and 193 nm. Moreover, the films produced by the present invention can be deposited over device topography with high conformality, and they are etchable by oxygen and/or a fluoride ion etch process. Because of their unique properties, these films can be used to form a tunable and removable antireflective coating at UV and DUV wavelengths to produce near zero reflectance at the resist/BARC coating interface. This BARC greatly improves performance of semiconductor chips.
Patent TW-580693-B (TW)
Title: Optical disk, reproduction apparatus, and reproduction method
Inventor: MORI YOSHIHIRO
IPC: G11B7/007
Filed: 1998-08-06
Granted: 2004-03-21
Abstract: An optical disk includes: a data region; and a management region. The data region stores first audio data obtained by expressing audio information in accordance with first audio attributes and second audio data obtained by expressing the audio information in accordance with second audio attributes which are different from the first audio attributes, and the management region stores management information for enabling selective reproduction of one of the first audio data and the second audio data.
Patent TW-I227139-B (TW)
Title: Compositions and methods for modulating sexual activity
Inventor: ZOLOTOY ALEXANDER B
IPC: A61K31/495
Filed: 1998-08-19
Granted: 2005-02-01
Abstract: The present invention discloses that a substituted acetic acid derivatives containing a N-alkylpiperazino moiety are useful as pro-libido agents for males and females, and may be used for the treatment of sexual dysfunction including impotence and to enhance sexual performance.
Patent TW-I222026-B (TW)
Title: Universal web shopping cart and method of on-line transaction processing
Inventor: FOX VALERIE J
IPC: G06Q30/06
Filed: 1998-09-11
Granted: 2004-10-11
Abstract: A method of purchasing products and services on-line using a client connectable to a plurality of servers via a computer network. The method begins by initiating from the client two or more independent transaction sessions, each of the independent transaction sessions established as a connection between the client and one of the plurality of servers is active. During each independent transaction session, transaction information is collected at the client to facilitate a purchase of products and services after the connection between the client and the server is closed and the transaction session is completed. According to the invention, the transaction information is maintained persistent across multiple independent transaction sessions. At a given time, for example, after all Web sites have been visited and the information gathered, the transaction information (as originally collected and/or as filtered, updated or enhanced) is then used to effect a purchase of given products and services.
Patent TW-396173-B (TW)
Title: Method of preparing superabsorbent polymer
Inventor: SHR KAI-YAU
IPC: C08G59/02
Filed: 1998-10-22
Granted: 2000-07-01
Abstract: A method of preparing the superabsorbent polymer powder insoluble in water, having low residual monomers, high absorbability and improved absroption under pressure when absorbing urine, aqueous solutions and body fluids, wherein the method includes the steps of: (a) polymerizing a solution containing hydrophilic and long-chain epoxy compounds 5 to 10 wt% water-soluble polymers and at least 50 mole% neutralization of the carboxylic containing monoers such as acrylic acid, methacrylic acid, 2-acrylamido-2-methylpropane sulfonic acid or their complexes, (b) drying at the temperature ranging from 100 degree C to 180 degree C, grinding and sizing, (c) coating the surface cross-linking agents, (d) reacting the polymer with the surface cross-linking agents at the temperature ranging from 90 degree C to 230 degree C. The hydrophilic and long-chain epoxy compound corresponds to the formula : R1-{0[CH(R3)CH(R3)0] y-R2} x wherein : R1 is independently in each occurrence a C2-10 straight or branch chain alkyl moiety; R2 is independently in each occurrence a C2-10 straight or branch chain epoxy group; R3 is independently in each occurrence hydrogen, methyl or ethyl; x is independently in each occurrence 2 or greater, where x is 2, y is 3 to 15; where x is 3 or greater, y is 3 to 33.
Patent TW-382174-B (TW)
Title: Binary image data reader and decoding method thereof
Inventor: TSAI RUNG-YUAN
IPC: H04N1/028
Filed: 1998-10-30
Granted: 2000-02-11
Abstract: A kind of image data reader and decoding method thereof comprises at least: a light source, a light sensor array, the calibration memory, and a data processor. Based on the invention, the light source to irradiate on an object and generates a light signal which is received by the light sensor array and is generated associated response according to an output characteristic curve of the sensor. The calibration memory is used to store a threshold characteristic curve which has a linear relationship with output characteristic curve. The data processor is used to convert the response to binary image data based on the threshold characteristic curve.
Patent TW-441126-B (TW)
Title: Semiconductor integrated circuit device
Inventor: SHIBA KAZUYOSHI
IPC: H01L21/8247
Filed: 1998-12-04
Granted: 2001-06-16
Abstract: The present invention relates to a semiconductor integrated circuit device, which relates to an effective technology of the semiconductor integrated circuit device used in single chip microcomputers, etc. having an erasable type nonvolatile memory. The present invention is an erase-all-at-once nonvolatile memory of a hierarchical bit line structure, which connects a plurality of sub-bit lines which constitute the hierarchical bit lines, the first selection MOSFET used only for the readout operation and formed through a gate insulating film in a very thin fashion, and the second selection MOSFET used at least for the write-in operation and formed through the gate insulating film in a very thick fashion, to the corresponding main bit line. At the same time, in a write operation, said first selection MOSFET has its drain or its gate supplied with a predetermined bias voltage so that the gate insulating film of the transistor will not be subjected to a high voltage defeating the dielectric strength of the film.
Patent TW-550197-B (TW)
Title: System for controlling leveling of a vehicle
Inventor: LIN JR-JIN
IPC: B60G21/06
Filed: 1999-03-02
Granted: 2003-09-01
Abstract: This invention relates to a system for controlling leveling of a vehicle, comprising: a control device to subject a first and a second valves on a pneumatic device (or electro-magnetic device) to generate an appropriate pressure thereby causing interaction forces formed between a first and second pistons and between a third and fourth pistons, so as to improve the poor manipulation resulted in heeling of vehicle due to centrifugal forces in turning. Otherwise, in braking or accelerating the vehicle, a first and second valves are used to generate an appropriate pressure thereby causing interaction forces formed between a first and second pistons and between a third and fourth pistons; at the same time, the control device subjects the pneumatic device (or electro-magnetic device) to generate an appropriate pressure towards the third valve thereby causing interaction forces formed between a seventh and a tenth pistons, so as to eliminate the discomfort resulted in heeling of vehicle in braking or accelerating the vehicle.
Patent TW-411752-B (TW)
Title: Wall-fastened housing for installation
Inventor: THIELMANN BODO
IPC: H02G3/10
Filed: 1999-03-16
Granted: 2000-11-11
Abstract: This invention relates to a wall-fastened housing for installation of the assembly of the electrical components with a base-part, which can be bolted with a bottom on the wall, whereby a cap-shaped cover can be placed on or above the base-part, said cover surrounds an installation space with two side-walls, a bottom wall and a cover wall. In order to use effectively the available installation space, the inventions design is that on the base-part one or more supports can be fastened, these supports are protruded from the bottom of the base part in the direction to the cover and support the cover against the base-part, and the supports have an assembly-section respectively, which is provided with fastening adapters, on which the assembly components facing the installation-space can be fixed.