baber/WOPTO huggingface dataset:
Patent TW-512511-B (TW)
Title: An integrated circuit and a method of manufacturing an integrated circuit
Inventor: RYAN VIVIAN
IPC: H01L21/3205
Filed: 2001-06-21
Granted: 2002-12-01
Abstract: An apparatus and process to assess the occurrence or the likelihood of a failure in an integrated circuit. The process includes forming a conductive region such as a runner about the periphery of a substrate or die. The conductive regions may be located at one or more different metallization layers within the integrated circuit. The conductive region is coupled to one or more of the bond pads. The die is assessed by measuring the resistance, conductivity, cross talk or other electrical characteristics on the conductive region via the bond pads. The assessment can then be used to predict whether, for example, the runners formed in the integrated circuit have failed or are likely to fail.
Patent TW-558431-B (TW)
Title: Particle entrapment system
Inventor: BROWN COLIN W
IPC: A47L13/40
Filed: 2001-06-27
Granted: 2003-10-21
Abstract: A cleaning sheet for cleaning and removing particles from a surface is disclosed. The sheet includes a particle retention layer including an electret material for collecting and retaining the particles. The sheet also includes an outer layer covering at least a portion of the particle retention layer. The outer layer comprises a low dust retention material and includes a surface having a plurality of apertures formed therethrough.
Patent TW-586063-B (TW)
Title: Network application program interface facilitating communication in a distributed network environment
Inventor: NOTANI RANJIT N
IPC: G06F9/44
Filed: 2001-08-14
Granted: 2004-05-01
Abstract: A request broker (50) receives a request (76a) from a client (18), including a description (82) of a method and parameters (84) to be used in executing the method. The parameters (84) have one of multiple acceptable native formats. The request broker (50) determines the native format of the parameters (84) and communicates the parameters (84) in the native format to a selected one of multiple translators (24) for translation to an internal format, where each translator (24) is associated with a different native format. The request broker (50) communicates the parameters (84) in the internal format to an application server system (32) to enable execution of the method, receives a return value from the application server system (32) reflecting execution of the method, communicates the return value in the internal format to the selected translator (24) for translation to the native format, generates a reply (76b) including the description (82) of the method and the return value (86) in the native format, and then communicates the reply (76b) back to the client (18).
Patent TW-511194-B (TW)
Title: Method for achieving copper fill of high aspect ratio interconnect features
Inventor: CARL DANIEL A
IPC: H01L21/768
Filed: 2001-08-28
Granted: 2002-11-21
Abstract: One aspect of the invention provides a consistent metal electroplating technique to form void-less metal interconnects in sub-micron high aspect ratio features on semiconductor substrates. One embodiment of the invention provides a method for filling sub-micron features on a substrate, comprising reactive precleaning the substrate, depositing a barrier layer on the substrate using high density plasma physical vapor deposition; depositing a seed layer over the barrier layer using high density plasma physical vapor deposition; and electro-chemically depositing a metal using a highly resistive electrolyte and applying a first current density during a first deposition period followed by a second current density during a second period.
Patent TW-521291-B (TW)
Title: Plasma display device
Inventor: KUROKI SEIKI
IPC: H01J11/12
Filed: 2001-08-29
Granted: 2003-02-21
Abstract: A plasma display device (21, 31, 41, 61) having first and second substrates and a discharge gas filled therebetween includes first and second electrodes (x1, y1) extending parallel to each other on a first substrate, and first and second discharge electrode parts (XT, YT; XT1, XT2, YT1, YT2) extending from the first and second electrodes (x1, y1), respectively, so as to oppose each other. A discharge gap of a substantially constant width is formed between one of the first discharge electrode parts (XT; XT1, XT2) and one of the second discharge electrode parts (YT; YT1, YT2), the ones opposing each other, the discharge gap being defined by first and second edge parts (Ta; Tb, Tc; Td, Te; Tf, Tg; Th, Ti; a, b, c; d, e, f) of the ones of the first and second discharge electrode parts (XT, YT; XT1, XT2, YT1, YT1), respectively. The first and second edge parts (Ta; Tb, Tc; Td, Te; Tf, Tg; Th, Ti; a, b, c; d, e, f) have lengths longer than widths of the ones of the first and second discharge electrode parts (XT, YT; XT1, XT2, YT1, YT2), the widths being measured in directions in which the first and second electrodes (x1, y1) extend, respectively.
Patent TW-522252-B (TW)
Title: Method and circuit for measuring resistance variations of sub-micrometer circuit contact and metal channel
Inventor: CHEN JUNG-YI
IPC: G01R31/303
Filed: 2001-11-07
Granted: 2003-03-01
Abstract: A kind of method and circuit for measuring resistance variations of sub-micrometer circuit contact and metal channel are disclosed in the present invention, and are used to measure resistance of plural contacts and metal channel to be measured. The invention has an input terminal and an output terminal, which are connected with metal oxide semiconductor (MOS). The gate and drain of the MOS are connected to the resistance output terminal of the contact and metal channel to be tested, and the source of MOS is grounded. The steps of the measuring method are described in the following: measuring the current value output from the source of MOS; and calculating the resistance values of the contact and metal channel to be tested according to the output current value.
Patent TW-550526-B (TW)
Title: Picture display device with reduced deflection power
Inventor: DE JONG MARTEIJN
IPC: H01J29/76
Filed: 2001-11-23
Granted: 2003-09-01
Abstract: A picture display device comprising a cathode ray tube (1) with an elongated display screen (8) and a deflection system (9) is described. The deflection power is reduced by two means. The deflection system (9) is arranged to scan the lines in the direction of the short axis (22) of the display screen (8), and the cone portion (3) of the cathode ray tube (1) has an elongated cross-section (54) whose aspect ratio is larger than or equal to the aspect ratio of the display screen (8), thereby enabling the deflection system (9), and in particular the line deflection subsystem (12), to be positioned closer to the electron beam envelope (51), which reduces magnetic losses.
Patent TW-548613-B (TW)
Title: Multiple power source control circuit
Inventor: WU LI-TE
IPC: H02J1/08
Filed: 2001-11-23
Granted: 2003-08-21
Abstract: The present invention provides a kind of multiple power source control circuit for receiving an output signal generated by a comparison circuit. The circuit contains the followings: an electric potential conversion circuit, which is electrically connected to the comparison circuit for receiving the first voltage value and the second voltage value so as to correspond to the control of the output signal and generate the first voltage level and the second voltage level; and an output circuit, which is electrically connected to the electric potential conversion circuit for corresponding to the control of the first voltage level and the second voltage level so as to make a decision of outputting one of the first voltage value and the second voltage value.
Patent TW-538570-B (TW)
Title: Power protection apparatus
Inventor: HSU CHIA-CHANG
IPC: H02H3/08
Filed: 2001-12-06
Granted: 2003-06-21
Abstract: A kind of power protection apparatus includes the followings: a power switch unit for cutting off AC power supply based on the open-circuit control signal; a surge protection unit for outputting open-circuit control signal when surge is generated; a leakage current protection unit for outputting open-circuit control signal when leakage current is generated; and an over current protection unit for outputting open-circuit control signal based on current value or energy when over current is occurred. The invention is provided with the functions of surge protection, leakage current protection and over current protection, has smaller volume and saves more cost than the conventional power protection apparatus. In addition, it is capable of performing over current detection based on power so as to provide more accurate safety protection.
Patent TW-529022-B (TW)
Title: Optical path system of optical disk
Inventor: SUN VINCENT
IPC: G11B7/135
Filed: 2001-12-11
Granted: 2003-04-21
Abstract: An optical path system of optical disk is disclosed, which is applied in light beams with different wavelengths to read/write different kinds of optical disk. The number of optical elements is reduced in this optical path system of optical disk; in addition, the optical path length in this optical path system of optical disk is shortened by using the multiple reflection of light beam in Penta prism. Furthermore, this optical path system of optical disk has the advantages of light-weight and simplification.
Patent TW-546462-B (TW)
Title: Inner fin for heat exchanger flat tubes and evaporator
Inventor: HIGASHIYAMA NAOHISA
IPC: B23K1/00
Filed: 2002-01-21
Granted: 2003-08-11
Abstract: The present invention relates to an inner fin 5 for heat exchanger flat tubes 22A which comprises a metal plate having a corrugated cross section and which is to be enclosed in the flat tube 22A, all ridges 51 and all furrows 52 of the inner fin being joinable to an inner surface of the flat tube 22A by brazing. At least one of the ridges 51 and the furrows 52 of the inner fin 5 is provided with a turbulence promoting protrusion 53 facing toward a side opposite to the side to be brazed. The turbulence promoting protrusion 53 is so sized that a clearance to be created between a caved portion 54 formed on a rear side of the protrusion and the inner surface of the flat tube 22A can be filled with a brazing material 6. A fluid to be passed through the flat tube 22A is caused to flow in a more turbulent state by the protrusion 53 to thereby achieve an improved heat transfer efficiency.
Patent TW-I261057-B (TW)
Title: Process for the manufacture of moldings
Inventor: BOTHE HARALD
IPC: B29K29/00
Filed: 2002-03-05
Granted: 2006-09-01
Abstract: The invention relates to a process for the manufacture of a molding comprising the steps of (a) preparing an aqueous solution comprising a water-soluble prepolymer having crosslinkable groups and a further polymer which is devoid of crosslinkable groups, (b) introducing the solution obtained into a mold, (c) triggering the crosslinking, and (d) opening the mold such that the molding can be removed from the mold. According to the process of the invention moldings such as contact lenses may be manufactured with an improved quality and an improved overall yield.
Patent TW-565633-B (TW)
Title: Method of manufacturing silk, silk fibers or film and silk-like fibers or film
Inventor: ASAKURA TETSUO
IPC: D04H1/42
Filed: 2002-03-13
Granted: 2003-12-11
Abstract: A method of manufacturing silk or silk-like fibers materials, wherein a solution wherein silk fibroins and/or silk-like materials are dissolved in hexafluoroacetone hydrate, is spun and extended if necessary, and a method of manufacturing a silk or silk-like film wherein a solution in which silk fibroins and/or silk-like materials are dissolved in hexafluoroacetone hydrate, developed, and extended after drying if necessary.
Patent TW-541262-B (TW)
Title: Internal transmission device with automatic shift mechanism for a bicycle and method of power transmission in a bicycle component
Inventor: OKOCHI HIROYUKI
IPC: F16H3/44
Filed: 2002-03-13
Granted: 2003-07-11
Abstract: An internal transmission device for a bicycle. The device includes a slave member, a driver, a planetary gear mechanism disposed between the driver and the slave member, and an automatic shift control mechanism actuated relative to a rotational angle of the driver in a driving direction. The automatic shift control mechanism includes a first one way clutch, a clutch control member and a first abutment member that is disposed on the inner peripheral surface of the slave member.
Patent TW-564311-B (TW)
Title: Testing method improvement of differential IQ signal analysis
Inventor: CHENG TIEN-CHIEN
IPC: G01R19/00
Filed: 2002-03-22
Granted: 2003-12-01
Abstract: A kind of testing method improvement of differential IQ signal analysis is disclosed in the present invention. A signal Balun (balance and unbalance) converter is connected to two differential signal lines (I+, I-) of I and two differential signal lines (Q+, Q-) of Q for simplifying signal lines so as to convert four differential signal lines into two differential signal lines and to decrease the analysis complexity of measurement such that it is helpful to quickly obtain the signal values of signal line on the circuit.
Patent TW-576783-B (TW)
Title: Method and device for collecting injected disk-shaped products with central bore
Inventor: SHEN SHR-HUANG
IPC: B29C71/00
Filed: 2002-06-25
Granted: 2004-02-21
Abstract: This invention relates to a method and device for collecting injected disk-shaped products with a central bore, where the method comprises the steps of: removing disk-shaped products by extending a robotic arm into a mold, elevating the robotic arm to a predetermined elevation, rotating the robotic arm for 90 degrees to extend away from the molding machine, and further rotating the robotic arm for 90 degrees to assume a state that is parallel with the ground surface. On the side of the injection molding machine is provided with a cylindrical post with a pointed end such that upon release of a suction disk of the robotic arm, the central bores of the disk-shaped products happen to pass through the pointed end of the cylindrical post and sliding down and stacking naturally. An operator may collect and pack the products fit over the cylinder post after a time elapse thereby conserving the time required for collecting and packaging the products, and eliminating the possibility of deforming the products, reducing the space required for packaging so as to increase the available space for the factory.
Patent TW-571581-B (TW)
Title: System used in remote control of recording/playing film and its method
Inventor: LIN CHI-TAI
IPC: H04N5/222
Filed: 2002-07-31
Granted: 2004-01-11
Abstract: The invented system used in remote control of recording/playing film includes the followings. At least more than one video program broadcasting system uses the owned channel to play the broadcasted TV movie through the broadcasting network. At least more than one film server in which plural digital TV movies are stored and each digital TV movie respectively corresponds to one of the broadcasted TV movie, receives at least more than one client terminal command transmitted from the computer of each client terminal via the Internet; and one of the commands is the video-recording command. Based on the video-recording film assigned by the video-recording command, the corresponding digital TV movie is then transmitted to the computer of client terminal through the Internet. At least more than one computer of the client terminal is used to select the channel, to receive the broadcasting TV movie and to transmit at least the client command of video-recording command to the film server such that the client terminal computer can watch the broadcasted TV movie on any channel of the broadcasting network; and, additionally, receiving and video-recording the digital TV movie transmitted by the film server can be performed at the same time.
Patent TW-I241097-B (TW)
Title: System and method for licensing applications on wireless devices over a wireless network
Inventor: MINEAR BRIAN
IPC: H04M1/66
Filed: 2002-08-13
Granted: 2005-10-01
Abstract: A system and method for controlling software applications on one or more wireless devices where each wireless device is in selective communication with one or more application managing servers over a wireless network. Each wireless device has one or more selectively executable resident software applications and at least one software application requires a valid license for each execution, and upon the attempted execution of a software application, the wireless device determines if a license is present. If a license is not present, the wireless device selectively prompts, either automatically or at the direction of the user of the wireless device, an application managing server for transmission of a license, receives the transmitted license, and installs the license on the wireless device such that the software application is again licensed and executable.
Patent TW-I223406-B (TW)
Title: Method for fabricating gate oxides in surrounding gate DRAM concepts
Inventor: GOEBEL BERND
IPC: H01L21/8242
Filed: 2002-09-05
Granted: 2004-11-01
Abstract: The invention relates to a vertical transistor for a DRAM memory cell, in which a deposited layer (18) is used as gate insulator, which layer simultaneously serves for electrical insulation between the transistor and a storage capacitor.
Patent TW-I223199-B (TW)
Title: Method and apparatus for simulating a radiation dose delivered to an object
Inventor: BAROUDI BASSAM
IPC: A61L2/24
Filed: 2002-09-09
Granted: 2004-11-01
Abstract: Methods and an apparatus for determining a radiation dosage received by a product being exposed to radiation in an irradiator cell through a computer simulation are provided. One exemplary method includes a computer simulation for determining radiation dosages received by a product to be passed along a radiation cell, where the product is to be stationary at a set number of locations within the cell is provided. The method initiates with a point on the product being defined. Then, pre-calculated lengths between the point on the product and the radiation source at each of the set of locations in the cell are identified. Next, a dosage of radiation to be received by the point on the product at each location is calculated using the pre-calculated lengths.
Patent TW-I291458-B (TW)
Title: Method and device for producing titanium-containing high performance water
Inventor: HIRADA YOSHHIRO
IPC: A61K33/24
Filed: 2002-09-25
Granted: 2007-12-21
Abstract: By using a devise equipped with a water-containing tank, a discharging device composed of titanium group metal electrode and counter electrode, a water charge inlet, an outlet for the resulting dispersion, and a titanium group metal electrode donor device, an isoionic discharge between the titanium group metal electrode and the counter electrode can be performed in water, and the ionic steam of titanium group metal can disperse in water then make an aqueous ultrafine dispersion The produced aqueous ultrafine dispersion of titanium group metal is useful in healthy products, medicines, cosmetics and the like.
Patent TW-I258454-B (TW)
Title: Braking device and hoisting machine having same
Inventor: NAGATA KOJI
IPC: B66D5/08
Filed: 2002-09-26
Granted: 2006-07-21
Abstract: A braking device includes a brake wheel, a pair of rotation shafts, a pair of brake arms which is rotatably supported through the rotation shafts, a pair of brake pads arranged at one end of the brake arms and contacting and separating from the brake wheel, and a brake part connected to another end of the brake arms for providing and releasing a braking force of the brake pads. When the centers of the rotation shafts are fulcrums, the centers of contact of the brake pads with the brake wheel are points of action, and the connections between the brake arms and the brake part are power points, the fulcrums, the points of action, and the power points are located in a semicircular area of the brake wheel.
Patent TW-558626-B (TW)
Title: Device and method for detecting location of a ventilation door of a digital air duct
Inventor: CHEN SHAN-KUEI
IPC: F25D17/08
Filed: 2002-10-02
Granted: 2003-10-21
Abstract: Disclosed a device and method for detecting location of a ventilation door of a digital air duct, which is implemented in detecting the location of the ventilation door in a refrigeration device, wherein the detecting device includes a ventilation door vane, a driving unit provided to the air duct for driving pivotal rotation of the ventilation door vane, and a zero-detecting device provided to the air duct for detecting whether the ventilation door reaches the zero position. The method includes the steps of: activating operation of a driving unit at the beginning of power supply; driving the ventilation vane to rotate towards the zero position; executing a command to cause the driving unit to stop rotation of the ventilation door vane when the ventilation door vane has reached the zero position; executing a closure command to the ventilation door vane to cause the driving unit to open the ventilation door vane to a predetermined position.
Patent TW-536517-B (TW)
Title: An automatic paper feeder
Inventor: WANG LE-JEN
IPC: B65H20/02
Filed: 2002-10-17
Granted: 2003-06-11
Abstract: An automatic paper feeder is introduced. When a second driving mean acts, a lifter lifts paper accommodated in a paper cassette to contact with a pick roller, and a separation roller is to be moved into contact with a feed roller. Then, a first driving mean acts, the pick roller will rotate and pick out the paper accommodated in the paper cassette, and the feed roller will propel the paper toward a paper feeding direction.
Patent TW-593196-B (TW)
Title: Photosensitive ceramics composition and multi-layer substrate using it
Inventor: YAMASHIKI TOMOYA
IPC: H05K3/46
Filed: 2002-10-25
Granted: 2004-06-21
Abstract: The present invention relates to process for the production of photosensitive ceramics composition and a multi-layer substrate using it. The ceramic multi-layer substrate and the process for the production thereof are suitable for the circuit materials and parts of ceramic multi-layer substrate for high-frequency radio. The photosensitive ceramics composition comprises, as essential components, an inorganic powder and a photosensitive organic component and is characterized in that the part consisting of an inorganic material having a refractive index lower than that of the part of the inner layer of the inorganic powder is formed on at least one part of the surface of the inorganic powder.
Patent TW-593948-B (TW)
Title: Self tuning pull-down fuzzy logic temperature control for refrigeration systems
Inventor: BEAVERSON GREGORY K
IPC: G05B5/01
Filed: 2002-11-22
Granted: 2004-06-21
Abstract: A pull-down control algorithm for an HVAC refrigeration system is provided. The control algorithm utilizes a fuzzy logic methodology to automatically adjust a flow of refrigerant in the system during a pull-down to maintain a desired pull-down rate. The desired pull-down rate is decreased proportionately as the temperature of the fluid being pulled down approaches a desired operating setpoint to avoid or minimize any overshoot of the operating setpoint. The desired pull-down rate is obtained by adjusting a rate sensitivity factor used in the control algorithm. When the temperature of the fluid being pulled down is above a predetermined value from the operating setpoint, the control algorithm uses a fuzzy logic methodology to determine a rate sensitivity that results in the desired pull-down rate that approaches the operating setpoint without overshoot.