baber/WOPTO huggingface dataset:
Patent TW-421816-B (TW)
Title: Solid-state image sensing device
Inventor: NAGATA TAKESHI
IPC: H04N5/335
Filed: 1999-07-17
Granted: 2001-02-11
Abstract: A solid-state image sensing device includes a plurality of photoelectric conversion cells, a light-shielding member, and a plurality of openings. The photoelectric conversion cells have photoelectric converters for photoelectrically converting optical signals and are arranged in a matrix to accumulate the photoelectrically converted signal charges. The photoelectric converters are adjacent to each other at different pitches in a predetermined direction. The light-shielding member covers the photoelectric conversion cells arranged in a matrix. The openings are formed in the light-shielding member in correspondence with the photoelectric converters, and pass optical signals to the photoelectric converters. The openings are arranged at an equal interval in a predetermined direction.
Patent TW-428233-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAMURA RYOICHI
IPC: H01L29/78
Filed: 1999-07-27
Granted: 2001-04-01
Abstract: A gate electrode made of a tungsten film 8 is formed over a gate oxide film 10 on a silicon substrate 1. The film thickness of the gate oxide film 10 at the central section is set to be 10 nm or less. The film thickness at the end section is made to be 1.4 to 3.0 times the film thickness at the central section.
Patent TW-483297-B (TW)
Title: Composition and method for manufacturing integral resistors in printed circuit boards
Inventor: MEIGS JONATHAN H
IPC: H05K3/30
Filed: 1999-07-31
Granted: 2002-04-11
Abstract: An electrically resistive foil comprising a resistive composite material including a conductive material and a non-conductive material alone or incorporated into a two layer foil material that includes a conductive metal layer and a layer of the resistive composite material. This invention also includes circuit boards comprising an insulative substrate and an integral resistor comprising the resistive composite material of this invention as well as methods for manufacturing printed circuit boards including integral resistors.
Patent TW-472079-B (TW)
Title: Monoazo dye with symmetric diphenylamine derivative as coupling component
Inventor: JENG KUEN-LIN
IPC: C09B29/00
Filed: 1999-08-24
Granted: 2002-01-11
Abstract: The present invention relates to a monoazo dye with a symmetric diphenylamine derivative as a coupling component. Its extract has the following structure: in which n=2 to 5; R is benzothiazol-2-yl, 1,3,4-thiadiazol; X is hydrogen, lower alkyl, lower alkoxy or acetyl amino; R1 is hydrogen, lower alkyl, lower alkoxy, lower alkyl substituted with hydroxy, lower alkanoyloxy, cyclohexyl or lower cyclohexyl. This type of azo dye is suitable to be used in an artificial fiber, particularly a polyester fiber, and has industrial applications.
Patent TW-565732-B (TW)
Title: Liquid crystal display and method for fabricating the same
Inventor: KATAOKA SHINGO
IPC: G02F1/1333
Filed: 1999-10-11
Granted: 2003-12-11
Abstract: The liquid crystal display including: a first substrate including a first electrode to which a drive voltage is applied, and a first alignment film formed on the first electrode and aligning liquid crystal molecules vertically to a surface of the first alignment film when the drive voltage is not applied; a second substrate including a second electrode opposed to the first electrode, and a second alignment film formed on the second electrode and aligning the liquid crystal molecules vertically to a surface of the second alignment film when the drive voltage is not applied; and a liquid crystal layer sealed between the first substrate and the second substrate and having negative dielectric constant anisotropy, a projection for restricting a tilting direction of the liquid crystal molecules when the drive voltage is applied between the first electrode and the second electrode, disposed between the first electrode and the first alignment film, and/or between the second electrode and the second alignment film. The first alignment film and/or the second alignment film have weaker vertical alignment restrictiveness in a region where the projection is formed than that in a region where the projection is not formed.
Patent TW-527489-B (TW)
Title: Control and monitoring device for the opening/closing of operating elements
Inventor: GEMME CARLO
IPC: H01H9/56
Filed: 1999-11-11
Granted: 2003-04-11
Abstract: Control and monitoring device for actuator means for the opening/closing of operating elements, comprising current and voltage measuring means and a processing unit that performs the following functions: determining an optimal current and/or voltage value at which to perform the opening/closing operation; determining, following an operating command and a predictive calculation, a succession of moments in which the current or voltage assumes said optimal value; determining a time window for the opening/closing of said operating elements that contains one of the moments in the succession determined; sending a command to said actuator means on the basis of the time window determined and of the operating times of said electric operating elements; characterised by the fact that said optimal value is determined using an adaptive procedure.
Patent TW-477839-B (TW)
Title: Apparatus for high speed beaming of elastomeric yarns
Inventor: MYCIELSKI JACEK ZYGMUNT
IPC: D02H13/18
Filed: 1999-11-09
Granted: 2002-03-01
Abstract: A beaming apparatus that includes a creel and warper head, the creel being positioned adjacent to the warper head, the creel having elastomeric yarn unwinder assemblies which include a guide support that supports rotating guides and stationary wound cakes of elastomeric yarn, a thread guide for orienting the unwound yarn towards the warper head, a front guide and tension bar positioned near the end of the creel, and a pivoting reed positioned before the warper head for orienting the yarn onto a beam are provided.
Patent TW-467980-B (TW)
Title: Yarn guiding device for knitting machine and method for manufacturing yarn guiding member forming the device
Inventor: LEE KYUNG-MOK
IPC: D04B15/58
Filed: 1999-11-11
Granted: 2001-12-11
Abstract: The yarn guiding device for a knitting device according to the present invention for guiding the yarn unreeled from the creel, which is located above the knitting machine before feeding the yarn in a guiding manner to a knitting needle, consists of a rectangular main body 40 which includes a supporting member 20, formed with a slot 28 and with connecting holes 27, and a yarn guiding member 30, formed with a U-formed recess 31 for connection to the supporting member 20 and with yarn paths 34 and 35; and a bracket 10, which is joined to the main body 40 through a connecting member 11 so that the main body can be pivoted forward and which is disposed in the knitting section of a knitting machine. The yarn guiding member 30 is an article molded from 80 to 95 vol.% of zirconium oxide and 5 to 20 vol.% of yttrium oxide, whereby an excellent durability against wear by contact with a running yarn as well as an improved surface smoothness preventing the feathering and needle wear are realized.
Patent TW-402684-B (TW)
Title: Isotope spectrometric analysis by using semiconductor laser
Inventor: TO KETSU
IPC: G01N21/39
Filed: 1999-11-17
Granted: 2000-08-21
Abstract: This invention provides a method for the isotope spectrometric analysis, which can simplify the testing system by performing a quantitative analysis with high accuracy and high sensitive recognition of isotopes. In particular, the semiconductor laser having the wavelength of 2000 nm is used as a light source of an absorption spectrum wavelength ,and a gas containing a comparison component having two already-known absorption spectrum wavelengths W1 and W2, by which the isotope to be measured can be identified when the laser beam is irradiated, in wavelength regions near the absorption spectrum wavelengths w1 and w2 of the isotope to be measured is used as an identification reference gas.
Patent TW-432622-B (TW)
Title: Process for forming dual damascene structure
Inventor: LIN SEN-HUNG
IPC: H01L21/768
Filed: 1999-12-22
Granted: 2001-05-01
Abstract: A method for forming dual damascene structure on semiconductor substrate includes the following steps: firstly, forming a first dielectric on the semiconductor substrate; etching the first dielectric to form the first opening in the first dielectric and expose part of the upper surface of the semiconductor substrate; next, forming sacrificial layer on the first dielectric in which the sacrificial layer has a second opening as the trench pattern and the second opening is located above the first opening; then, forming the barrier layer on the sacrificial layer, the first dielectric and semiconductor substrate; and, forming a conductive layer on the barrier layer and filling into the first and the second openings; then, removing part of the conductive layer and part of the barrier layer above the sacrificial layer and removing the barrier layer; finally, forming the second dielectric over the first dielectric and the surface of the barrier.
Patent TW-533310-B (TW)
Title: Electronic test probe interface assembly and method of manufacture
Inventor: MCNAIR MICHAEL P
IPC: G01R1/06
Filed: 1999-12-30
Granted: 2003-05-21
Abstract: An interface module for testing integrated circuits and a method of manufacture are disclosed wherein a planar self supporting diaphragm supports signal paths connected to a pattern of probe contacts extending therefrom which are in registration with a pattern of integrated circuit access pads. The diaphragm is resiliently connected to a planar printed circuit board in a plane substantially parallel to the plane of the printed circuit board. A floppy substrate is placed between the printed circuit board and the diaphragm to provide signal paths from the printed circuit board to the self supporting diaphragm. The method includes laser location and drilling of holes to obtain a high density of accurately positioned small diameter holes in the self supporting diaphragm material to thereby accomplish high probe contact density in unlimited pattern arrays.
Patent TW-484346-B (TW)
Title: Mounting head of surface mounting apparatus
Inventor: LEE DONG-SUH
IPC: B25J15/06
Filed: 2000-01-20
Granted: 2002-04-21
Abstract: The present invention relates to a kind of mounting head of surface mounting machine, which mounts surface mount components on the printed circuit board and is capable of preventing the gap from being occurred when mounting the assembled components on the printed circuit board. In addition, the mounting head of surface mounting machine can correspond to the pitch of mounting component and can easily perform adjustment of pitch. The solving apparatus is featured with the followings: a rack lump for moving the rack vertically, in which the rack lump is formed by engaging the small gear wheel that rotates according to the driving source; an individual nozzle axle, which is installed at one side of the moving apparatus; an individual nozzle for absorbing the mounting component, in which the nozzle is fixed at the lower terminal of the individual nozzle axle stated above; and a driving source, which is installed for each nozzle axle to make each nozzle rotate.
Patent TW-441072-B (TW)
Title: Multi-power-source electrostatic discharge protection circuit
Inventor: CHEN SHIAU-SHIAN
IPC: H01L23/60
Filed: 2000-02-24
Granted: 2001-06-16
Abstract: This invention is about a kind of multi-power-source electrostatic discharge (ESD) protection circuit and can be used in N-type or P-type epi-wafer. Additionally, by using charge-coupling concept, when the ESD occurs, regardless of the condition from positive stress to ground voltage and negative stress to power source pad, this invention can make the parasitic bipolar of the transistor device used to provide the discharge route trigger early and make the ESD stress discharge to ground voltage or power source. Therefore, the drawbacks of conventional ESD charge couple protection circuit can be effectively improved so as to greatly enhance the ESD protection efficiency.
Patent TW-492206-B (TW)
Title: Nickel-metal hydride secondary battery
Inventor: KITAYAMA HIROSHI
IPC: H01M50/454
Filed: 2000-02-25
Granted: 2002-06-21
Abstract: A nickel-metal hydride secondary battery comprising electrode group comprising positive electrode comprised mainly of nickel hydroxide, negative electrode comprised mainly of a hydrogen storage alloy, and separator being disposed between the positive electrode and the negative electrode, wherein the electrode group is sealed in battery casing, together with an alkali electrolyte liquid, wherein, in the battery, a W element and an Na element are present simultaneously. The nickel-metal hydride secondary battery of the present invention is advantageous not only in that it exhibits high utilization of the active material and excellent self-discharge characteristics in a high temperature storage as well as high charging efficiency in a high temperature environment, but also in that it has excellent large current discharge characteristics.
Patent TW-566055-B (TW)
Title: Active type electro-luminescence display device
Inventor: KOMIYA NAOAKI
IPC: H05B33/12
Filed: 2000-03-13
Granted: 2003-12-11
Abstract: The purpose of the present invention is to realize an active type electro-luminescence display device to display images having optimal contrast according to the number of light-emitting pixels while the power consumption is reduced. The active type electro-luminescence display device of the present invention comprises: a plurality of anodes (201) separately formed corresponding to each pixel; a cathode (202) commonly formed for the plurality of anodes; and an emissive layer (45) interposed between the anodes and the cathode. The active type EL elements are driven by TFTs 24 connected between the plurality of anodes provided for each pixel and a power source voltage (Vdd). It is characterized in comprising: a current detector circuit (2) for detecting the current flowing from the cathode and for generating an output voltage corresponding to the detected current; a voltage inverting amplifier circuit (3) for inverting and amplifying the output voltage; and a current amplifier circuit (4) for performing current amplification of the output from the voltage inverting amplifier circuit. The drive circuit operates to increase or decrease the power source voltage (Vdd) in accordance with the current flowing from the cathode.
Patent TW-449536-B (TW)
Title: Cooperating die for crimping tool having a rotatable die wheel
Inventor: SCHRADER GARY E
IPC: H01R43/042
Filed: 2000-05-12
Granted: 2001-08-11
Abstract: A crimping tool comprising a frame, a die wheel rotatably connected to the frame by a pivot pin, a positioning system for detent locating the die wheel at predetermined rotational positions on the frame, and a cooperating die stationarily connected to the frame. The cooperating die has projections on its lateral sides which form downward and rearward facing support surfaces that rest against edges of the frame.
Patent TW-442362-B (TW)
Title: Optical view port for chemical mechanical planarization endpoint detection
Inventor: TREUR RANDOLPH E
IPC: B24B37/013
Filed: 2000-06-09
Granted: 2001-06-23
Abstract: An optical endpoint system for a CMP system with a viewport located off-center on the platen, said view port being adjustable in height so that the window of the viewport can be made flush with the top of the polishing pad.
Patent TW-I235062-B (TW)
Title: A combination of the medicine for the prevention and treatment of sexual disorder and vasoconstrictive diseases
Inventor: SHIUN JUNG-CHENG
IPC: A61P15/10
Filed: 2000-06-16
Granted: 2005-07-01
Abstract: A combination of the medicine for the prevention and treatment of sexual disorder and vasoconstrictive diseases.
Patent TW-480501-B (TW)
Title: Tap changing device
Inventor: YOSHIDA KAZUO
IPC: H01F27/14
Filed: 2000-06-22
Granted: 2002-03-21
Abstract: The object of the present invention is to provide a tap switching device which can shorten the assembling time of the device itself and a transformer and can stably obtain a driving force even when few errors occur in the attaching positions of an operating mechanism, a tap switch, and a conservator and in which the direction switching device and conservator of the device can be attached to the transformer almost effortless even when the size of the transformer is relatively small and no oil leakage occurs from an oil pipeline. In the solution, the first direction changing device 42 and conservator 5 are attached to the head case 21a of the tap changer respectively through metal fittings 21g and 21h installed to the case 21a.
Patent TW-471050-B (TW)
Title: Exposure apparatus having wafer cooling means and exposure method using the same
Inventor: KIM SANG-KAP
IPC: G03F7/20
Filed: 2000-09-07
Granted: 2002-01-01
Abstract: An exposure apparatus having a wafer cooling unit and an exposure method using the same are provided. The exposure apparatus, which includes a wafer transfer system, a wafer pre-alignment system having mark and edge sensors around a P-chuck, a wafer stage and a D-chuck, further includes a wafer cooling unit provided in the wafer pre-alignment system, for cooling a wafer while aligning the wafer. The wafer is cooled to the temperature of the wafer stage using the wafer cooling unit prior to the wafer stage, thereby preventing excessive thermal expansion of the wafer in the wafer stage and preventing excessive alignment error during alignment of the wafer. Consequently, accurate wafer alignment is achieved.
Patent TW-494337-B (TW)
Title: A financial transaction method and system provided through communication network
Inventor: LIN BO-JI
Filed: 2000-09-19
Granted: 2002-07-11
Abstract: A financial transaction method and system provided through communication network is installed with a transaction interface in computer equipment over user end, in which the transaction interface at least contains personal accounting feature and the transaction feature with financial cooperation. By means of the transaction interface and going through a communication network, it is possible to conduct transactions with most of banking institution, mutual fund and stock broker. The transaction interface with most banking institution, mutual fund and stock broker provides a commonly agreed transaction data format. Each financial business oriented processing procedures that require personal handling at counter or transaction mode with telephone can be reduced through the transaction function. The transaction processes involved with various banking institutions can be done simultaneously with just moment of time, which significantly saving the lengthy hours in conventional procedures.
Patent TW-483752-B (TW)
Title: Materials having z-firection fibers and folds and method for producing same
Inventor: WHITE EDWARD JASON
IPC: D04H3/16
Filed: 2000-10-30
Granted: 2002-04-21
Abstract: A method for producing a material having z-direction ridges or folds in which a layer of continuous fibers is conveyed on a first moving surface into a nip formed by the first moving surface and a second surface which is traveling at a slower speed than the first moving surface, resulting in formation of a plurality of z-direction loops in the fibers giving loft to the material and a wave pattern producing ridges on both major surfaces of the resultant nonwoven web. The method permits easy real time adjustment of manufacturing parameters to produce a variety of materials. The method further produces lofty nonwovens at a commercially viable rate.
Patent TW-I268776-B (TW)
Title: Heteroatom-interrupted analogs of 15-hydroxyeicosatetraenoic acid and pharmaceutical composition thereof
Inventor: CONROW RAYMOND E
IPC: A61K31/22
Filed: 2000-11-08
Granted: 2006-12-21
Abstract: Heteroatom-interrupted HETE derivatives and methods of their use for treating dry eye are disclosed.
Patent TW-496086-B (TW)
Title: Method and apparatus to execute a memory maintenance operation during a screen blanking interval
Inventor: SHEAFFER GAD S
IPC: H04N5/765
Filed: 2000-11-20
Granted: 2002-07-21
Abstract: A memory controller, in one embodiment of the present invention, can control the execution of a memory maintenance operation. A screen blanking event counter can output a first signal. A memory maintenance state circuit can be coupled to the screen blanking event counter to receive the first signal. The memory maintenance state circuit can output a memory maintenance enable signal.
Patent TW-I280547-B (TW)
Title: Liquid crystal display and driving method thereof
Inventor: LEE BAEK-WOON
IPC: G09G5/39
Filed: 2001-01-30
Granted: 2007-05-01
Abstract: Disclosed is an LCD and driving method thereof. The present invention comprises a data gray signal modifier for receiving gray signals from a data gray signal source, and outputting modification gray signals by consideration of gray signals of present and previous frames; a data driver for changing the modification gray signals into corresponding data voltages and outputting image signals; a gate driver for sequentially supplying scanning signals; and an LCD panel comprising a plurality of gate lines for transmitting the scanning signals; a plurality of data lines, being insulated from the gate lines and crossing them, for transmitting the image signals; and a plurality of pixels, formed by an area surrounded by the gate lines and data lines and arranged as a matrix pattern, having switching elements connected to the gate lines and data lines.
Patent TW-509744-B (TW)
Title: Plastic panel in particular for lining concrete components
Inventor: LUEGHAMER ALBERT
IPC: B65D90/04
Filed: 2001-02-13
Granted: 2002-11-11
Abstract: A description is given of a concrete-protecting panel with integrated undercut protuberances which has an enhanced resistance to groundwater pressure. The protuberances or wing-element pairs (2) of the plastic panel (1) have spread wing elements (3) which may spread open even further in their top region 3.1. The wing elements 3 are connected to one another by a supporting web 4, of which the height is at least 70% of one wing-element pair. The wing-element pairs 2 are fastened on the base plate 5 of the protuberance-containing panel 1 via a foot widened in an arcuate manner.
Patent TW-472303-B (TW)
Title: Ion implantation method
Inventor: LIN JIAN-JR
IPC: H01L21/265
Filed: 2001-02-26
Granted: 2002-01-11
Abstract: An ion implantation method includes the following steps: forming a shielding layer on the substrate, which will be removed together in the process of removing the photoresist; then, forming a photoresist layer on the substrate; conducting photolithography step to pattenize the photoresist layer; using the photoresist layer as the mask to conduct an ion implantation process with the angle of ion implantation at 0 degree; then, removing the photoresist layer and the shielding layer simultaneously.
Patent TW-478027-B (TW)
Title: Power semiconductor device having a protection circuit
Inventor: YONEDA TATSUO
IPC: H03K17/082
Filed: 2001-03-14
Granted: 2002-03-01
Abstract: The present invention provides a power semiconductor device, in which the power MOSFET can be prevented from being damaged thermally when the gate potential of the power MOSFET is changed to a variable state. The solving means of the present invention is to provide the followings in between drain and source of the power MOSFET 11: a first resistor R1 and a Zener diode 14 connected in series; a resistor R1; a resistor R2, which is connected between gate and source of the power MOSFET 11; a resistor R3 a power MOS transistor 15 connected in series, which are connected between gate and source of the power MOSFET 11. The connection point between the first resistor R1 and the Zener diode 14 is connected to the gate of the MOS transistor 15.