baber/WOPTO huggingface dataset:
Patent TW-452864-B (TW)
Title: Method and apparatus for reducing plasma nonuniformity across the surface of a substrate in apparatus for producing an ionized metal plasma
Inventor: HOLMANN RALF
IPC: H01L21/203
Filed: 2000-02-14
Granted: 2001-09-01
Abstract: An apparatus for processing a workpiece by delivering ions to the workpiece, which apparatus includes a processing chamber, a workpiece support having a workpiece support surface in the chamber, a sputtering target in the chamber and a coil for creating an inductively coupled plasma to sputter material from the target, ionize the sputtered material and direct the ionized, sputtered material at the workpiece. The coil is connected to receive an RF current for establishing in the coil an RF voltage having a peak-to-peak amplitude which varies between a minimum value at a first location along the circumference and a maximum value at a second location along the circumference, the first and second locations being substantially diametrically opposite one another, the RF voltage variation producing a corresponding variation in plasma density around the central axis. In order to counteract this plasma density variation, the coil is positioned so that the second location is at a greater distance than the first location from a plane containing the workpiece support surface. The coil may be formed to have a cross section which varies along the circumference from a maximum area at the first location to a minimum area at the second location.
Patent TW-478264-B (TW)
Title: High performance communication controller
Inventor: YEIVIN YORAM
IPC: G06F13/38
Filed: 2000-05-09
Granted: 2002-03-01
Abstract: A communication controller for handling high speed multi protocol data streams, wherein a stream is comprised of frames. Communication controller has two processors, second processor initializes first processor and handles high level management and protocol functions, first processor handles the data stream transactions. First processor and second processors are coupled to a two external buses. First processor handles a transactions of a frame by executing a task. First processor performs a task switch when there is a need to fetch information from an external unit, coupled to either first or second external bus, if it did process a whole frame, or if there is a need to fetch a portion of a frame from a communication channel.
Patent TW-445188-B (TW)
Title: Method of hot dip tinning for a workpiece
Inventor: TSAI JEN-FA
IPC: B23K1/08
Filed: 2000-04-08
Granted: 2001-07-11
Abstract: Disclosed is a method of hot dip tinning for a workpiece with semi-automatically or fully automatically continuous process. After removing the dirt and rusty spots of a workpiece by water cleaning and acid cleaning, the workpiece is soaked in the flux before dip in the hot tinning. To remove the extra tinning solution and smooth the tinning solution on the workpiece surface after the workpiece dip in the hot tinning solution, the workpiece is under going a series of motions, such as swing, hammering, rotating and so on. The workpiece is finally cooled and dried to obtain the hot dip tinning on the workpiece.
Patent TW-I252251-B (TW)
Title: Facile synthesis of l-homophenylalanine by equilibrium shift enzymatic reaction using tyrosine aminotransferase
Inventor: CHEN SHUI-TEIN
IPC: C12P13/22
Filed: 2000-04-12
Granted: 2006-04-01
Abstract: A process for producing L-homophenylalanine comprises the step of reacting 2-oxo-4-phenylbutyric acid with a L-amino acid in the presence of tyrosine aminotransferase in a reaction solution to produce L-homophenylalanine.
Patent TW-436453-B (TW)
Title: Packaging for long-stemmed flowers having little or no leaf, in particular gerberas, anthuriums and arum lilies
Inventor: HELSLOOT JOANNES CAROLUS ANTON
IPC: A01G5/04
Filed: 2000-06-05
Granted: 2001-05-28
Abstract: A packaging for long-stemmed flowers having little or no leaf, in particular gerberas, anthuriums and arum lilies, comprises: at least one or more vases (2) made of flexible or rigid material, means for positioning said vase or vases (2), one or more display tubes (3) with rows of openings (17) which allow the stems of the packed flowers to pass through, but not the flowers themselves, means for positioning the display tubes (3) above the vases (2) in such a way that the flower stems inserted through the openings in the display tubes (3) extend into the vases, a tubular protective collar (4) and means for positioning the protective collar (4) around the display tubes. Preferably the packaging also has a lid (5) that fits on the protective collar and contains ventilation openings.
Patent TW-484148-B (TW)
Title: Paste application method and paste application apparatus
Inventor: KURANO SHINICHI
IPC: B05D7/00
Filed: 2000-06-16
Granted: 2002-04-21
Abstract: The present invention provides a paste application method and a paste application apparatus excellent in economical property and capable of efficiently applying a paste to a large number of objects to be coated at high precision of the application amount of the paste and the application position. A paste (an adhesive) 5 is supplied by moving a paste supply means 20 along the end face 10a of a paste application jig 10 to apply the paste 5 in a prescribed thickness to the end face 10a of the paste application jig 10 and at the same time, a plurality of objects to be coated (cores) 3 held by a holding means 30 are brought into contact with the paste 5 applied to the end face 10a of the paste application jig 10 to apply the paste 5 to the prescribed positions of a plurality of the object to be coated (cores) 3.
Patent TW-451449-B (TW)
Title: Manufacturing method of dual damascene structure
Inventor: LIOU JR-JIAN
IPC: H01L21/768
Filed: 2000-08-17
Granted: 2001-08-21
Abstract: A manufacturing method of dual damascene structure is disclosed, which comprises forming a first dielectric layer, an etch stop layer, a second dielectric layer and a hard mask layer on the substrate; removing part of the hard mask layer, the second dielectric layer, the etch stop layer and the first dielectric layer to form a via opening; forming an amorphous dielectric layer on the surface of the hard mask layer and the via opening; etching back this dielectric layer, forming a spacer on the side wall of the via opening; forming a patterned photoresist layer on the hard mask layer, and then removing the second dielectric layer by using the patterned photoresist layer as the mask to form a trench; removing the patterned photoresist layer, and then forming a conductive layer to fill the via opening and trench; proceeding planarization by chemical-mechanical polishing process to remove the extra conductive layer.
Patent TW-495590-B (TW)
Title: Hybrid ball bearing comprising ceramic balls and steel rings
Inventor: BIBET ALAIN JEAN
IPC: F16C33/38
Filed: 2000-09-07
Granted: 2002-07-21
Abstract: The invention concerns a ball bearing comprising inner (2) and outer (1) steel rings each having two ball-bearing grooves (6, 7), ceramic balls (3) in contact with and between the ball-bearing grooves (6, 7), a cage (4) between the rings (1, 2) retaining the balls (3), and two annular sealing joints (5), substantially radial between the rings (1, 2), to retain a lubricant in the volume containing the balls (3) and the cage and defined between the rings (1, 2) and the two sealing joints (5).
Patent TW-538354-B (TW)
Title: Method and apparatus for dynamic distribution of controlled and additional selective overlays in a streaming media
Inventor: BASSETT RONALD W
IPC: G06Q30/02
Filed: 2000-09-13
Granted: 2003-06-21
Abstract: A method and apparatus for providing a tailored content stream to respective clients from a server. A client profile is generated for each of the respective clients. From a plurality of related streams, streams are selected to send to each respective client based on the respective client profile. Each respective client is sent only the respective selected streams for the client.
Patent TW-472210-B (TW)
Title: Method for implementing application interrupt in Windows operating system
Inventor: LO JIANG
IPC: G06F9/48
Filed: 2000-09-15
Granted: 2002-01-11
Abstract: Provided is a method for implementing application interrupt in Windows operating system. It uses virtual device driver running in ring 0 as interface to enable application running in ring 3 to ask for interrupt requirements to system core program. Programmers are able to bring application into full play when coding application and do not have to worry about application interrupt anymore.
Patent TW-487615-B (TW)
Title: Closed-loop ultrasonic conditioning control for polishing pads
Inventor: DYER TIMOTHY S
IPC: B24B49/00
Filed: 2000-10-31
Granted: 2002-05-21
Abstract: A method and apparatus for controlling the conditioning of a polishing pad using noncontact ultrasonic techniques. Ultrasonic transducers are employed to measure the thickness of individual layer(s) of the polishing pad. These transducers may be located about the workpiece carrier, the pad conditioner, or in other appropriate positions to monitor pad parameters and provide metrology feedback to the carrier and/or conditioning assembly. The metrology data may include any one or more of the useful pad parameters such as pad layer thickness, pad compression, pad density, and pad fluid saturation. All of these parameters may be used to control a variety of process variables, including pad conditioning, removal rate. And other variables to extend pad useful life and improve planarization.
Patent TW-472177-B (TW)
Title: Abbe error correction system and method
Inventor: CUTLER DONALD R
IPC: H05K3/00
Filed: 2001-01-08
Granted: 2002-01-11
Abstract: The present invention preferably employs non-contact, small-displacement, capacitive sensors (124, 128, 130, 131, 132) to determine Abbe errors due to the pitch (20), yaw (22), or roll (18) of a near linear mechanical stage (56, 58) that are not indicated by an on-axis position indicator, such as a linear scale encoder or laser interferometer. The system is calibrated against a precise reference standard so the corrections depend only on sensing small changes in the sensor readings and not on absolute accuracy of the sensor readings. Although the present invention is preferred for use in split-axis positioning systems (50) with inertially separated stages (56, 58), the invention can be employed in typical split-axis or stacked stage systems to reduce their manufacturing costs.
Patent TW-555663-B (TW)
Title: Anti-theft device for motorcycle
Inventor: NIIMURA HIROYUKI
IPC: B60R25/00
Filed: 2001-01-31
Granted: 2003-10-01
Abstract: The object of the present invention is to simplify the structure of a shutter opening/closing mechanism of a main stand and to reduce its costs. The construction of the present invention is that a control knob (8) provided under a seat is operable to unlock a main stand enclosing lock (11) through a cable (9) connected thereto for receiving a main stand (12). A branch cable (13) branched at a joint part from the cable (9) is connected to a shutter opening/closing mechanism (4). The shutter opening/closing mechanism (4) is connected to a shutter (15) that openably covers an upper part of a key insert hole (14) of a main switch (3). When the main stand enclosing lock (11) is unlocked by operating the control knob (8), the branch cable (13) is simultaneously loosened by the joint part (10), and the shutter (15) is rotated by a compression coil spring (18) to open the key insert hole (14).
Patent TW-I277372-B (TW)
Title: Printed wiring board with controlled line impedance
Inventor: STRANDBERG JAN I
IPC: H05K1/02
Filed: 2001-02-23
Granted: 2007-03-21
Abstract: The present invention provides a solution to the problem of controlling the inter-layer impedance of a deposited thin film layer stack accommodating high-density interconnects. The invention enables high-density signal lines to be routed over a reference plane to achieve a desired characteristic impedance. In one embodiment, a first thin-film metal layer is formed on a planarized layer fabricated from multiple thin film dielectric layers. The reduced pad footprint in the first thin-film metal layer allows a major portion of the first thin-film metal layer to serve as a reference, or ground, plane to signal lines formed in a second thin-film metal layer that is separated from the first thin-film metal layer by a thin dielectric layer.
Patent TW-518239-B (TW)
Title: Injection needle for medical use
Inventor: HIGAKI YOSHIO
IPC: A61M5/34
Filed: 2001-03-16
Granted: 2003-01-21
Abstract: The invention relates to an injection needle for medical use, which needle will not be broken because of repeated bending movement or because of due to inserting the needle into a portion. An adhesive is injected into an adhesive injection portion 11 of a cylindric shell 1 of the injection needle of the invention, and an needle 2 is fixedly connected to the cylindric shell 1 so that a root 21 of the needle 2 can form a position lower than a front edge 121 of the cylindric shell 1. Also, a front edge of the cylindric shell 1 can form a shape of an annular rib 12 so as to surround the adhesive injection portion 11 In this case, the root 21 of the needle 2 forms a position lower than the front edge 121 of the annular rib 12.
Patent TW-I234089-B (TW)
Title: System and method of read guiding for digital information
Inventor: WENG REN-HUANG
IPC: G06F17/30
Filed: 2001-04-13
Granted: 2005-06-11
Abstract: This invention provides a server for on-line read guiding of web page contents. It comprises at least a CPU, a communication interface, a memory, and a read guiding playing mechanism. The communication interface connects with the communication link. The memory stores at least digital context contents with responsible event and a read guiding contents. The context contents displays in a context web page window in a container at a user's site by the communication link via the communication interface. Therefore, it provides for user's reading. The read guiding content includes at least a read guiding event trace. The read guiding event trace can be loaded into the context web page window via the communication link. The read guiding event trace links with a web page object to be read guided in the context web page. When the read guiding event track is to read guiding for the web page object to be read guided, the required read guiding operation is the event track composed of all the information related to the read guiding event triggered in the container, or the context web page. Furthermore, the read guiding playing mechanism is loaded into the context web page via the communication link. It plays the read guiding contents in the context web page window. The read guiding playing mechanism includes at least an event trigger mechanism. The event trigger mechanism searches from the memory for the read guiding event trace linked with the web page. According to a web page object to be read guided, it specifies the user from the context web page. According to the sequence of the event triggering time, it triggers the read guiding event track in the context web page window. Finally, the event trigger mechanism further includes the functions of continuing, pausing or replaying the read guiding event trace.
Patent TW-565656-B (TW)
Title: Deposit control in fuel injector nozzles
Inventor: CARLISLE HUGH WILLIAM
IPC: F02M61/06
Filed: 2001-04-20
Granted: 2003-12-11
Abstract: An injector nozzle for a fuel injected internal combustion engine, said injector nozzle including a port (5) having an internal valve seat surface (15) and a valve member (13) having an external seating surface (17), said valve member being movable relative to the port to respectively provide a passage between the valve seat surface and the external seating surface for the delivery of fuel therethrough or sealed contact therebetween to prevent said delivery of fuel, the port further including an outer port surface (16) surrounding and located adjacent the valve seat surface and external to the port, wherein the angle between the valve seat surface and the outer port surface of the port is less than 90 degrees.
Patent TW-515222-B (TW)
Title: Shatterproofing of fluorescent lamps
Inventor: DUPONT PAUL ROBERT
IPC: H01J9/24
Filed: 2001-05-21
Granted: 2002-12-21
Abstract: A shatterproof fluorescent lamp is produced by extruding a polymeric coating over the lamp so that it intimately embraces substantially all of the external contours of the lamp, including its glass envelope and end-ferrules. The lamp is passed through an air lock into the main lumen of a crosshead which extrudes a cylinder of hot plastic that is radially drawn inward toward the lumen axis by an applied vacuum. A continuous chain of encapsulated lamps emerges from the crosshead that then may be cut apart to reveal individually completely encapsulated lamps.
Patent TW-555832-B (TW)
Title: White-emitting lighting-unit on LED-basis
Inventor: ELLENS ANDRIES DR
IPC: C09K11/77
Filed: 2001-05-28
Granted: 2003-10-01
Abstract: A white-emitting luminescence-conversions-LED makes use of a chlorosilicate-luminescent-material, which except Ca and Mg contains a doping with Eu, and a granate-luminescent-material of seldom earth, especially Y and/or Tb. Thus a high color-rendition and a high constance of light-technical property under different temperature-condition can be attained.
Patent TW-525162-B (TW)
Title: Optimal write conductors layout for improved performance in MRAM
Inventor: BHATTACHARYYA MANOJ
IPC: H01L43/08
Filed: 2001-06-18
Granted: 2003-03-21
Abstract: An optimal write conductor layout structure for improved MRAM performance is disclosed. A write conductor layout structure for a magnetic memory cell includes a data storage layer having a first layer width in a first direction and a second layer width in a second direction. The data storage layer is positioned between a first conductor having a first width in the first direction and a second conductor having a second width in the second direction. The first and second conductors cross the data storage layer in the first and second directions respectively. The first width of the first conductor is less than the first layer width of the data storage layer and the first width of the first conductor is positioned so that the first layer width overlaps the entirety of the first width of the first conductor. The second width of the second conductor is less than the second layer width of the data storage layer and the second width of the second conductor is positioned so that the second layer width overlaps the entirety of the second width of the second conductor. The narrow widths of the first and second conductors eliminates misalignment between the conductors and the data storage layer, reduces leakage of a write magnetic field generated by currents applied to the first and second conductors, and can generate the write magnetic field with less current thereby reducing power consumption in the memory cell.
Patent TW-527759-B (TW)
Title: Powerpack laser diode assemblies
Inventor: GAO WEI
IPC: H01S5/02375
Filed: 2001-08-17
Granted: 2003-04-11
Abstract: In one aspect, the invention provides a laser diode assembly, comprising a carrier, a laser diode, a first bonding member, and a second bonding member. The carrier has a conductive layer formed thereon that is sized for attaching at least two bonding members thereto. The laser diode is operably coupled to the carrier and has first and second conductive pads formed thereon. The first and second conductive pads are each sized for attaching at least one bonding member thereto. The first bonding member couples the first conductive pad to the conductive layer of the carrier, and the second bonding member couples the second conductive pad to the conductive layer of the carrier.
Patent TW-562713-B (TW)
Title: Casting steel strip
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 2001-10-11
Granted: 2003-11-21
Abstract: A casting roll for use in twin roll casting of steel strip. The roll has a casting surface 1a textured by discrete protrusions 9 tapering upwardly and inwardly to peaks of uniform height H disposed in a regular triangular, quadrilateral or polygonal array in which each peak is spaced from an adjacent peak by a distance S in the range 70 mum to 500 mum. Adjacent protrusions 9 are separated by generally flat regions of the casting surface through a distance P of not less than one half of the base width of the protrusions. The protrusions taper toward the peaks at an included angle of not more than 120 DEG and preferably not more than 90 DEG. The peaks may be rounded or alternatively may be truncated so as to have flat tops.
Patent TW-558865-B (TW)
Title: A radio frequency amplifying circuit
Inventor: BRANDT PER-OLOF
IPC: H01P5/16
Filed: 2001-11-26
Granted: 2003-10-21
Abstract: A hybrid coupler (66, 67; 72, 73) has four ports and is capable of coupling radio frequency signals having a certain frequency from at least one port to at least one other port. The hybrid coupler (66, 67; 72, 73) is implemented as a differential coupler arranged to couple differential radio frequency signals. With such a hybrid coupler a power amplifying circuit can be produced which has sufficiently low ripple on the supply voltage to be integrated together with more sensitive radio circuits, and which is also insensitive to load mismatch such that an isolator can be avoided. A differential hybrid coupler allows the output current to be shared between four transistors or amplifiers, thus reducing the amplitude of the ripple. Further, the frequency of the ripple is four times the operating frequency of the circuit, which makes it much easier to filter out the ripple.
Patent TW-538248-B (TW)
Title: Method and device to dynamically increase the DC measurement precision, and readable medium of processor to store program
Inventor: CHENG SENYU
IPC: G06F11/00
Filed: 2001-12-21
Granted: 2003-06-21
Abstract: A method and device to dynamically increase the DC measurement precision, and readable medium of processor to store program are disclosed. Firstly, set an integration period and a measurement precision and a constant detection period. Then set the memory space of the memory according to the integration period. Proceed capturing plural data to control a hardware interface according to the integration period, and store the data in the memory. Judge if the said captured data is the first capture, if so, proceed a Fourier signal spectrum analysis to the said stored data to obtain plural sets of frequencies and amplitude values, and obtain plural standard amplitude values from the amplitude values after a standardization process, wherein the amplitude value comprises a DC amplitude value to divide the amplitude value for obtaining the standard amplitude value in the standardization computation. Analyzing the said standard amplitude value, find the frequencies corresponding to the standard amplitude value over the measurement precision for forming a frequency set. Find the maximum common factor frequency of the said frequency set after computation. Then update the said integration period as the reciprocal of the maximum common factor frequency and re-execute the said all steps. When the capture of the said data is judged to be not the first capture, the summation of the said stored data is divided by the said updated integration period to obtain an accurate DC measurement result. Finally, when the time of constant detection period is up, re-execute the said all steps.
Patent TW-I230573-B (TW)
Title: Display device with touch function
Inventor: SUEN MING-SHEN
IPC: H05K5/00
Filed: 2002-01-11
Granted: 2005-04-01
Abstract: The present invention provides a display device with touch function, comprising: a display panel module having at least one display panel and one optical unit wherein the optical unit is to provide or transmit light source to the display panel; a touch panel stacking at one side of the display panel module; a fixing case providing a containing space to fix the display panel module and the touch panel; and a outer case encompassing the fixing case and at least part of the rim of the touch panel, wherein the fixing case encompassing the display panel module and at least part of the rim of the touch panel.