baber/WOPTO huggingface dataset:
Patent TW-562849-B (TW)
Title: Method for making a polymeric fluorescent element and polymeric fluorescent light emitting element
Inventor: NOGUCHI TAKANOBU
IPC: C08J3/00
Filed: 2001-06-26
Granted: 2003-11-21
Abstract: A process for producing a polymeric fluorescent material, characterized by comprising the step of treating with an acid a polymeric fluorescent material which fluoresces in a solid state and has a number-average molecular weight of 1x10<4> to 1x10<8> in terms of polystyrene; a process for producing a polymeric fluorescent material, characterized by comprising the step of treating with an acid a polymeric fluorescent material which fluoresces in a solid state and has a number-average molecular weight of 1x10<4> to 1x10<8> in terms of polystyrene and the step of treating it with an alkali; and a process for producing a polymeric fluorescent material, characterized by comprising the step of treating with an acid a polymeric fluorescent material which fluoresces in a solid state and has a number-average molecular weight of 1x10<4> to 1x10<8> in terms of polystyrene, the step of treating it with an alkali, and the step of finally treating it with a substance containing neither an acid nor an alkali.
Patent TW-497261-B (TW)
Title: Integrated circuits with optical interconnect
Inventor: KAATZ GARY F
IPC: G02B6/43
Filed: 2001-06-27
Granted: 2002-08-01
Abstract: Optical interconnect that connects an integrated circuit to other circuitry is provided. An integrated circuit may be a composite integrated circuit (300) having a Group IV portion and a compound semiconductor portion overlying an accommodating buffer. An optical component (304) formed in the compound semiconductor portion may be configured to optically connect circuitry (302) in the Group IV portion to external circuits. The optical component may be an optical source component or an optical detector component. A plurality of optical components may be formed in an integrated circuit to provide parallel optical interconnect. Two composite integrated circuits may be stacked with their active sides facing and with aligned optical components to allow for the circuits to communicate. Waveguides that are in a circuit board may also be used in connecting circuits that are supported by the circuit board.
Patent TW-532033-B (TW)
Title: Bar-shaped light guide, line-illuminating device incorporated with the bar-shaped light guide and contact-type image sensor incorporated with the line-illuminating device
Inventor: IKEDA MAKOTO
IPC: H01L27/00
Filed: 2001-07-31
Granted: 2003-05-11
Abstract: A light guide 3 has a cross-sectional shape substantially 1/4 oval. An end of a major axis side of the oval is cut (chamfered) to include a focal point of the oval. Light scattering patterns 3P are provided on a plane 3d formed by cutting. The light guide 3 is housed in a light guide casing 4 to allow the emission plane 3a to be exposed, and a light-emitting source base plate is provided on an end surface of the light guide 3 in the longitudinal direction to form a line-illuminating device 10. This line-illuminating device 10 shows characteristics in which intensity distribution in a sub-scanning direction is not changed much relative to elevation of a document surface. Accordingly, if an optical axis of a rod lens 5 and a light-receiving surface of a line image sensor 6 are arranged in an area with less change of light intensity relative to elevation of the document surface, it is possible to reduce possible deterioration of a reading image even when the document surface is elevated.
Patent TW-511059-B (TW)
Title: Plasma display panel and method of driving the same
Inventor: KANAZAWA YOSHIKAZU
IPC: G09G3/291
Filed: 2001-09-10
Granted: 2002-11-21
Abstract: A plasma display panel with stable performance and high contrast has been disclosed. In this panel, even when a voltage that changes gradually as time goes by is applied between the first and the second electrodes so that a discharge is caused to occur only in a cell that was lit in the preceding subfield, the neighboring cell write, in which the wall charges that remain on one side of the different display lines contiguous to the cell that was lit in the preceding cell are eliminated, is provided before or after the write period.
Patent TW-517482-B (TW)
Title: Short range radio continuous communication method and system
Inventor: KASAGI KEN
IPC: H04W72/04
Filed: 2001-10-05
Granted: 2003-01-11
Abstract: To obtain a communication method which makes it possible to perform continuously communication through roadside antennas alternately arranged for a time sharing operation. Roadside antennas are arranged so that communication ranges are suitably overlapped for making the time sharing operation possible, and an on-vehicle device searches a communication frame from an adjacent next antenna during the communication with one of the roadside antennas at the overlapping point, and in the case where an FCMS can continuously be received, a switching from the communicating antenna to the adjacent antenna is instantaneously performed to make it possible to continue the communications between the roadside devices and the on-vehicle device.
Patent TW-586071-B (TW)
Title: Method, apparatus, and system for implementing hardware loops
Inventor: ROTH CHARLES P
IPC: G06F9/32
Filed: 2001-11-01
Granted: 2004-05-01
Abstract: In one embodiment, a programmable processor is configured to support a loop setup instruction. The loop setup instruction may be decoded and a zero offset loop may be detected from the loop setup instruction. The next instruction in the instruction stream may then be immediately issued as a first instruction in a loop. The loop setup instruction may also be used to detect a single instruction loop.
Patent TW-515719-B (TW)
Title: Urine extraction device
Inventor: ONO MASASHI
IPC: A61F5/451
Filed: 2001-12-03
Granted: 2003-01-01
Abstract: The present invention provides a urine extraction device that is safe and simple to use and is clean and mild to user's skin. A urine storage container 4 is installed on the extraction pipeline 3 connecting a urine receiver 1 to an extraction source 2. When the urine receiver 1 contains urine therein, the urine is detected and extracted to the urine storage container 4 through the extraction pipeline 3. The urine extraction device is characterized in that the bag 5 is consisted of a synthetic plastic and a waterproof non-woven cloth and is detachably covering on an essentially boat-like urine receiver 1 having a recess on the center thereof; meanwhile, the tip part is formed with a tube 3a having a perforation 3 latched on the bag 5.
Patent TW-557490-B (TW)
Title: Method for exposing at least one or at least two semiconductor wafers
Inventor: OTTO RALF
IPC: H01L21/027
Filed: 2002-02-22
Granted: 2003-10-11
Abstract: Semiconductor wafers (1, 2), e.g. a lot (10), are exposed after an alignment (20) in a wafer stepper or scanner (35) with each determining their alignment parameters. Using, e.g., a linear formula with tool specific coefficients the overlay accuracy can be calculated from these alignment parameters in advance to a high degree of accuracy as if a measurement with an overlay inspection tool (40) had been performed. The exposure tool-offset can be adjusted on a wafer-to-wafer basis to correct for the overlay inaccuracy derived. Moreover, the alignment parameters for a specific wafer can be used to change the tool-offset for the same wafer prior to exposure. The required inspection tool (40) capacity is advantageously reduced, the wafer rework decreases and time is saved to perform the exposure step (30).
Patent TW-586064-B (TW)
Title: System and method for inputting Roman phonetic type Korean Chinese character
Inventor: CHEN FRED
IPC: G06F40/00
Filed: 2002-03-20
Granted: 2004-05-01
Abstract: 10A system and method for inputting Roman phonetic type Korean Chinese character is proposed for an information platform, for example, an electronic dictionary device, PDA (personal digital assistant), notebook or personal computer, to provide a user to input Korean Chinese character to the information platform. This system adopts an English inputting module to input a Roman phonetic of Korean Chinese character. A character codes corresponding module then searches a Korean Chinese character codes corresponding the inputted Roman phonetic. A character corresponding module then searches a Korean Chinese character corresponding the character codes. The Korean Chinese character of finally displayed on an output module.
Patent TW-569579-B (TW)
Title: Method and apparatus for header compression in a wireless communication system
Inventor: HSU RAYMOND T-S
IPC: H04L12/56
Filed: 2002-03-28
Granted: 2004-01-01
Abstract: Method and apparatus for header compression in a wireless communication system supporting broadcast transmissions. The system periodically provides a header decompression message sufficient for a receiver to decompress the header. The decompression message transmission period is determined to avoid delay in accessing a broadcast session.
Patent TW-524663-B (TW)
Title: Engaging structure of fishing rod
Inventor: UTSUNO NOBUYOSHI
IPC: A01K87/00
Filed: 2002-05-06
Granted: 2003-03-21
Abstract: The present invention provides an engaging structure of a fishing rod which can maintain a sufficient engaging force after a long period of time with a simple structure. The invented structure comprises a main rod (1) having a cylindrical engaging member (20) on the lateral end of the root of the rod; and a main upper rod (2) connected to a front side of the main rod (1) in a sliding manner. A small diameter connection part (30) is formed from a lateral end part of root of the main upper rod (2) towards the axial direction in a specified range on the outer periphery thereof which can be inserted into the engaging member (20).
Patent TW-I229345-B (TW)
Title: First-in, first-out memory system and method thereof
Inventor: KIM JOHN J
IPC: G06F11/34
Filed: 2002-05-24
Granted: 2005-03-11
Abstract: A first-in, first-out (FIFO) memory system (10) includes first and second FIFOs (A and B). First and second multiplexers (12, 14) each have two input terminals for receiving data. An output terminal of the first multiplexer (12) is coupled to the first FIFO (A) and an output terminal of the second multiplexer (14) is coupled to the second FIFO (B). In response to the data being one data type, write control logic (90, 95, 100) is used to cause the data to be alternately written to the first and second FIFOs (A, B). In response to the data being a second data type, write control logic (90, 95, 100) is used to cause the data to be simultaneously written to the first and second FIFOs (A, B).
Patent TW-I244848-B (TW)
Title: Software modem with privileged mode oversight of control parameters, communications system, and method for identifying security violations in a transceiver
Inventor: SMITH DAVID W
IPC: H04W12/06
Filed: 2002-07-02
Granted: 2005-12-01
Abstract: A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel in accordance with assigned transmission parameters. The physical layer hardware unit is adapted to receive an incoming signal over the communications channel and sample the incoming signal to generate a digital received signal. The processing unit is adapted to execute a standard mode driver in a standard mode of operation and a privileged mode driver in a privileged mode of operation. The standard mode driver includes program instructions adapted to extract control codes from the digital received signal and configure the physical layer hardware assigned transmission parameters based on the control codes. The privileged mode driver includes program instructions adapted to independently extract secure control codes from the digital received signal, determine an operational characteristic of the physical layer hardware unit, and signal a security violation in response to the operational characteristic being inconsistent with the secure control codes.
Patent TW-561286-B (TW)
Title: Reliable optical add/drop device
Inventor: WANG CHIH-HSIANG
IPC: G02B6/32
Filed: 2002-08-12
Granted: 2003-11-11
Abstract: A highly reliable optical add/drop device is described. The optical add/drop device has an external tube and a ring, wherein the external tube and the ring are made of metallic material. A WDM filter is fixed in the ring. The ring is inserted in the external tube at the middle portion and fixed therein by soft solder technique. A single fiber collimator and a dual fiber collimator are respectively coupled with the opposite surfaces of the filter, and aligned in the external tube. Additionally, the single and dual fiber collimators are also fixed therein by soft solder technique, as two metal tubes respectively hold the single and dual fiber collimators. In the invention, the WDM filter is rigidly fixed to avoid tilting during temperature variation. Moreover, the invention provides an optical add/drop device with low insertion loss and reflection loss.
Patent TW-I299354-B (TW)
Inventor: TAKAJI SUMI
IPC: C09J7/38
Filed: 2002-08-20
Granted: 2008-08-01
Abstract: An adhesive tape comprising a base and, superimposed thereon, an adhesive layer, this adhesive layer comprising an adherent component (A), an epoxy resin (B), a thermally active latent epoxy resin curing agent (C), an energy radiation polymerizable compound (D) and a photopolymerization initiator (E), wherein either or both of the epoxy resin (B) and energy radiation polymerizable compound (D) have a dicyclopentadiene skeleton in its molecule or molecules thereof. The resultant adhesive tape has an adhesive layer which provides reduced water absorption of an adhesive curing product and which enables a lowering of the elastic modulus thereof during thermocompression bonding.
Patent TW-I229550-B (TW)
Title: Image pickup apparatus
Inventor: WATANABE TOHRU
IPC: H04N5/235
Filed: 2002-09-03
Granted: 2005-03-11
Abstract: An image pickup apparatus having a plurality of solid state image devices is provided which can decrease the circuit scale and been operated effectively. The image pickup apparatus is including a first solid state image device and a second solid state image device, a first drive circuit and a second drive circuit for driving the first solid state image device and the second solid state image device, a timing control circuit for deciding the vertical scanning time and the horizontal scanning time of the first solid state image device and the second solid state image device according to a standard clock signal with a setup period, a select circuit for selecting one of the first image signal and the second image signal by synchronizing with the operation timing of the first solid state image device and the second solid state image device, and a signal processing circuit for forming a display image data by performing an image process to the selected image signal. The select circuit selects the first image signal and the second signal alternately at a set time.
Patent TW-540285-B (TW)
Title: Parallel stack process of multi-layer circuit board
Inventor: LI YUN-TSUNG
IPC: H01L21/48
Filed: 2002-09-11
Granted: 2003-07-01
Abstract: The present invention provides a parallel stack process of multi-layer circuit board, which comprises a substrate circuit forming step to coat/fix a predetermined pattern of first conductive paste on the substrate for forming the substrate circuit; a dielectric layer board making step to instill the second conductive paste into each though hole of the green dielectric layer having plural through holes to make a green dielectric layer board, and coat a predetermined circuit pattern of conductive paste on the green dielectric layer board, and make a dielectric layer board with the green dielectric layer board; a repeating step to proceed the dielectric layer board making step repeatedly to make multiple dielectric layer board; stacking upward the dielectric layer board corresponding to the substrate board; and sintering the dielectric layer board with the substrate board into a circuit substrate with a predetermined pressure and temperature. Thus, the number of circuit layers of the circuit substrate and the circuit density are increased, the manufacturing process is simplified, and the cost is reduced.
Patent TW-I279657-B (TW)
Title: Management apparatus
Inventor: ONISHI TAKAAKI
IPC: G05B23/02
Filed: 2002-09-20
Granted: 2007-04-21
Abstract: A batch-mode management apparatus includes an inspection/production apparatus computer connected to a plurality of inspection/production apparatuses arranged on a semiconductor device production line and having a function to perform operation control, a management computer connected via a communication line to the inspection/production apparatus computer and having a function to transmit/receive operation condition information or maintenance information to/from the inspection/production apparatus computer for batch-mode management, a monitor apparatus connected to the management computer, and a management unit having a function to modify all at once the operation condition of the inspection/production apparatuses managed in batch mode by the management computer or a function to monitor the maintenance information and upon detection of an error, generate warning to prompt maintenance.
Patent TW-I228132-B (TW)
Title: Soldering flux composition and solder paste
Inventor: SAITO SHUN
IPC: B23K1/008
Filed: 2002-09-24
Granted: 2005-02-21
Abstract: Soldering flux compositions and solder pastes are provided that exhibit excellent wettability, give highly reliable solder joints, and have superior storage stability. The flux composition contains at least one compound having at least one blocked carboxyl group selected from the group including compound (X) obtained by reaction of a carboxylic acid compound and a vinyl ether compound, compound (Y) obtained by reaction of a carboxylic acid anhydride compound and a hydroxy vinyl ether compound, and compound (Z) obtained by reaction of an acid anhydride and a polyhydric alcohol, followed by addition polymerization with a divinyl ether compound, and the flux compound is non-curing.
Patent TW-544308-B (TW)
Title: Auxiliary guidance device and method for advancement of electromotive wheelchair
Inventor: LU BING-YU
IPC: A61G5/04
Filed: 2002-10-25
Granted: 2003-08-01
Abstract: The present invention relates to an auxiliary guidance device for advancement of an electromotive wheelchair and its method. The invented auxiliary guidance device includes a pair of front detectors, a pair of front wheel deflected angle detectors, and a control rod for a user of the wheelchair to control the forward/backward, left-turn/right-turn movements of the wheelchair. When a user operates the electromotive wheelchair to advance on a passage, the front detectors detect for any obstacle on the passage. And the controller determines whether the electromotive wheelchair shall move backward for a predetermined distance according to an instruction signal sent from the control rod operated by the user, and the signal status from the front detectors. Then, the controller decides whether to drive the rear wheels of the electromotive wheelchair to turn. Such that the electromotive wheelchair can move forward and turn according to the passage by the assistance of the invented device. The invented device also includes a side detector and a rear detector.
Patent TW-591159-B (TW)
Title: Soft absorbent tissue containing hydrophilically-modified amino-functional polysiloxanes
Inventor: LIU KOU-CHANG
IPC: D21H19/32
Filed: 2002-11-14
Granted: 2004-06-11
Abstract: A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emulsion containing a hydrophilically-modified amino-functional polydimethylsiloxane. The hydrophilically-modified amino-functional polydimethylsiloxane structure has one or more pendant groups containing ethylene oxide moieties.
Patent TW-I224662-B (TW)
Title: An all around radial fuel injection method and injector for a high-efficiency and low-emission swirl burner
Inventor: CHAO YEI-CHIN
IPC: F23D14/70
Filed: 2002-11-13
Granted: 2004-12-01
Abstract: The patent of a new all-around radial fuel injection method and its injector for a swirl burner with high combustion efficiency and low pollution emissions is proposed. In the proposed patent injector, a stagnation plate is placed at a proper downstream location relative to the fuel nozzle to redirect and to spread the axial fuel flow into uniform radial fuel injection. The uniform radial fuel flow is then intensively mixed with the surrounding swirling air into a proper mixture for high-efficiency combustion. With the characteristics of uniform-spread radial fuel injection and rapid fuel-air mixing for perfect mixture, CO emissions resulted from local flame quench are significantly reduced. Furthermore, NOx emissions are also reduced due to the fact that local diffusive high-temperature spots are eliminated, and the required swirling air intensity can be reduced.
Patent TW-592882-B (TW)
Title: Clamping apparatus with a clamping chuck and a work piece carrier releasable connectable thereto
Inventor: FRIES KARL
IPC: B23B31/02
Filed: 2002-11-29
Granted: 2004-06-21
Abstract: The clamping apparatus comprises a clamping chuck and a work piece carrier releasably connected thereto. The clamping chuck is provided with a central opening for receiving a clamping pin attached to the work piece carrier. The central opening of the clamping chuck has a conical inserting portion, and the clamping pin has at least one surface portion corresponding in shape to the conical inserting portion, or several surface portions for aligning the clamping pin in X- and/or Y-direction. The clamping chuck comprises a clamping mechanism for clamping the clamping pin. The top of the clamping chuck is provided with at least one surface portion serving as a Z-stop member. The clamping pin is dimensioned such that, prior to activating the clamping mechanism, a gap exists between the flat bottom surface of the work piece carrier and the surface portion of the clamping chuck serving as a Z-direction stop member. The clamping chuck is/are adapted to be elastically deformed upon activation of the clamping mechanism to further pull in the clamping pin into the central opening and simultaneously the work piece carrier towards the surface portion serving as a Z-direction stop member until the flat bottom surface of the work piece carrier rests on the surface portion of the clamping chuck serving as a Z-direction stop member.
Patent TW-I227427-B (TW)
Title: Filtered peer-to-peer business communication in a distributed computer environment
Inventor: ENGLISH JASON R
IPC: G06Q30/06
Filed: 2003-01-06
Granted: 2005-02-01
Abstract: A method for filtered peer-to-peer business communication in a distributed computer environment includes accessing offers associated with one or more offerors and requests associated with one or more requestors, each offer and each request including a set of filter components. Filter components of offers are compared with corresponding filter components of requests to determine whether one or more offers match one or more requests. A match is determined between an offer and a request if the filter components of the offer match the corresponding filter components of the request. In response, at least a matching portion of the offer and request is replicated and communicated to both the offeror associated with the offer and the requestor associated with the request to provide filtered peer-to-peer communication between the offeror and requestor.