baber/WOPTO huggingface dataset:
Patent TW-502463-B (TW)
Title: Image display unit and method of producing image display unit
Inventor: IWAFUCHI TOSHIAKI
IPC: H01L21/77
Filed: 2001-07-09
Granted: 2002-09-11
Abstract: The present invention provides an image display unit having enhanced characteristics such as resolution, image quality, and luminous efficiency, while facilitating formation of a large-sized screen, and reducing the production time and costs, and its manufacturing method. The image display unit includes an array of a plurality of light emitting devices for corresponding to the desired image signals and displaying the image. The light emitting device makes a pixel occupy an area of 25 μm<SP>2</SP> to 10000 μm<SP>2</SP> and is installed on a wiring substrate. In installation, the following two stages of expanding transfer are performed. The first transfer step transfers the devices arrayed on a first substrate to a temporary holding member such that the devices are spaced from each other with a pitch larger than a pitch of the devices arrayed on the first substrate. The second transfer step transfers the devices held on the temporary holding member onto a second board such that the devices are spaced from each other. In addition, the crystal growth layer formed by the crystal growth of the light emitting device is installed on the wiring substrate with an inverted manner during crystal growth direction in a direction perpendicular to the principal plane of the substrate.
Patent TW-593532-B (TW)
Title: Bio-degradable thermoplastic film and method for producing the same
Inventor: CHEN TENG-KUEI
IPC: C08L67/00
Filed: 2001-07-09
Granted: 2004-06-21
Abstract: A bio-degradable thermoplastic film is made by blending polycaprolactone (PCL) and polyethylene (PE) or its copolymer with a ethylene-methyl acrylate (EMA) compatibilizer; and subjecting the blended material to a blow formation process to produce a thermoplastic film. Such a PCL/PE/EMA plastic film is bio-degradable and capable of being used as a packaging material.
Patent TW-505539-B (TW)
Title: A hollow silk film module, hollow silk film module unit and manufacturing method for the hollow silk film module
Inventor: AKIMOTO TATSUO
IPC: B01D63/04
Filed: 2001-07-31
Granted: 2002-10-11
Abstract: A hollow silk film module whose construction supplies raw water, through raw water supplying outlet which is close to a second sealing body and which is installed in a cylinder box, to a filtering chamber. When reverse washing, drain water passes through a drain hole which is installed the second sealing body so as to drain out, in which the filtering chamber is surrounded by a first sealing body, the cylinder box and the second sealing body, and the first sealing body has an opening end forming a plurality of hollow silk film of the hollow film bundle.
Patent TW-529315-B (TW)
Title: Heater
Inventor: OKUDA KATSUHIKO
IPC: H05B3/12
Filed: 2001-08-14
Granted: 2003-04-21
Abstract: A heater can be used at a higher temperature by using an electric insulation material formed of an oxide to fill the space between a heating body made of chromium or aluminum and a sheath sealing the heating body where the wires of the heating body go through the electrical insulator part of the sheath. The surface of the heating body is formed with an oxide film of aluminum oxide. The sheath other than the insulator part is a metal pipe with nickel or chromium protective skin. The surface of the metal pipe is formed with an oxide film so that the heater can use a plastic formation mold.
Patent TW-507248-B (TW)
Title: Dielectric barrier discharge lamp
Inventor: KLING RAINER DR
IPC: H01J65/00
Filed: 2001-08-24
Granted: 2002-10-21
Abstract: A dielectric barrier discharge lamp having a cap (2), an elongate discharge vessel (1) and strip-like outer electrodes (5a-5f) has a corresponding contact spring (7a-7f) for each outer electrode. These contact springs are arranged in the interior of the cap. The cap also comprises a cap sleeve (6), which surrounds one end of the discharge vessel (1) in such a manner that the or each strip-like outer electrode (5a-5f) is in electrically conductive contact with the or a corresponding contact spring (7a-7f). Preferably, the transverse extent of the individual contact springs, at least in the region of the contact, is less than or equal to the width of the corresponding strip-like outer electrode. This design combines ease of installation of the cap with a reliable contact and a high lamp efficiency.
Patent TW-583480-B (TW)
Title: Liquid crystal display panel capable of reducing persistence degree and development method thereof
Inventor: NAKANISHI YOHEI
IPC: G02F1/1343
Filed: 2001-08-30
Granted: 2004-04-11
Abstract: AC voltage of rectangular wave is applied between a pixel electrode 25A and a common electrode 23A, and the amplitude Vac of the AC voltage component and the DC voltage component Vdc thereof are changed to measure the range of optimal DC component variation DeltaVdc and determine a structure or material of a liquid crystal display device so as to lower DeltaVdc less than a given value, wherein DeltaVdc=|Vdcb-Vdcw|, Vdcb is the value of Vdc at which the range of transmittance variation is the minimum with Vac being fixed at a value for displaying black (2V), and Vdcw is the value of Vdc at which the range of transmittance variation is the minimum with Vac being fixed at a value for displaying white (7V). Thickness of an insulating layer 26A on the pixel electrode 25A and on the common electrode 23A are the same. Electrode crossover portions are made to be in axial symmetry. The top surface of each stripe electrode of a pixel electrode has convex shape in cross section.
Patent TW-517476-B (TW)
Title: Media converter and failure detection technique
Inventor: KOHDA YOSHIMI
IPC: H04L12/26
Filed: 2001-09-07
Granted: 2003-01-11
Abstract: A media converter allowing a test mode to be activated from cable side and allowing easy detection of a failure and failure location is disclosed. A media converter includes first and second physical-layer interfaces and a memory connected between the first and second physical-layer interfaces to temporarily storing received data. When a trigger signal has been received at one of the first and second physical-layer interfaces, a response signal to the trigger signal is sent from a corresponding physical-layer interface back to a source that transmitted the trigger signal. The trigger signal is one of a specified modulation link signal and a packet having an illegal length that is not permitted in a network to which the media converter belongs.
Patent TW-I247512-B (TW)
Title: Method, scheduler and data switching node for scheduling for servicing a plurality of output queues associated with a communications port
Inventor: WANG LINGHSIAO
IPC: H04L12/56
Filed: 2001-09-24
Granted: 2006-01-11
Abstract: A method of scheduling queue servicing in a data packet switching environment is provided. The method includes a sequence of cyclical steps. The output queues are scheduled for servicing on a least credit value basis. An output queue is selected from a group of output queues associated with a communications port. The selected output port has at least one payload data unit (PDU) pending transmission and a lowest credit value associated therewith. At least one PDU having a length is transmitted from the selected output queue and the credit value is incremented taking the length of the transmitted PDU into consideration. The transmission of PDUs is divided into transmission periods. Once per transmission period credit values associated with output queues holding PDUs pending transmission are decremented in accordance with transmission apportionment assigned for each output queue. The method emulates weighted fair queue servicing with minimal computation enabling hardware implementation thereof.
Patent TW-518802-B (TW)
Title: Broadband circularly polarized panel antenna
Inventor: WENG JIN-LU
IPC: H01Q9/04
Filed: 2001-10-03
Granted: 2003-01-21
Abstract: A broadband circularly polarized panel antenna at least comprises grounding surface with L-shape appearance that is constructed by vertical grounding surface and horizontal surface, radiation metal plate, the coplanar probe feed with the radiation metal plate for penetrating vertical grounding surface to connect with the radiation metal plate, and the substrate between the horizontal grounding surface and the radiation metal plate. Since the probe feed of the broadband circularly polarized panel antenna in the invention is located on the plane of radiation metal plate and won't penetrate the substrate but directly feeds the signal to the radiation metal plate, it can significantly reduce the generation of inductive effect and easily acquire the matching antenna resistance, also provides high antenna gain, broad operating bandwidth and excellent radiation pattern, moreover, the structure of the broadband circularly polarized panel antenna in the invention is simple and the cost is low in implementation, providing great industry application value.
Patent TW-511131-B (TW)
Title: Apparatus for placing a semiconductor chip as a flipchip on a substrate
Inventor: RUEDI GRUETER
IPC: H01L21/58
Filed: 2001-10-18
Granted: 2002-11-21
Abstract: An apparatus for placing a semiconductor chip (1') as a flipchip on a substrate (2) has a flip device (6) for flipping the semiconductor chip (1'). The flip device (6) is formed as a parallelogram construction (10, 11, 12, 13) which consists of a support bracket (10), a first and a second swivel arm (11, 12) and a connecting arm (13). A chip gripper (16) is arranged on the connecting arm (13). A drive system (15, 18, 19) serves the back and forth movement of the parallelogram construction (10, 11, 12, 13) between a first limit position where the chip gripper (16) accepts the semiconductor chip (1') and a second limit position where the chip gripper (16) places the semiconductor chip (1) on the substrate (2).
Patent TW-595011-B (TW)
Title: Brightness enhancement of emissive displays
Inventor: CHOU HSIN-HSIN
IPC: H05B33/02
Filed: 2001-11-02
Granted: 2004-06-21
Abstract: Emissive displays are disclosed that include light emitters that emit light through one or more transmissive layers and that further include elements to frustrate total internal reflections that can occur at one or more of the interfaces created by the one or more transmissive layers, such as at an interface between the light emitter and a transmissive layer or at an interface between a transmissive layer and air. By frustrating total internal reflections, the brightness of the emissive display can be enhanced. Elements for frustrating total internal reflections include volume diffusers, surface diffusers, microstructures, and combinations of these or other suitable elements.
Patent TW-519480-B (TW)
Title: Method for producing hidden trademark zipper
Inventor: PENG MU-SHIUN
IPC: A44B19/34
Filed: 2001-12-04
Granted: 2003-02-01
Abstract: The present invention relates to a method for producing a hidden trademark zipper comprising: feeding a continuous cloth strip, which has complementary patterns, text or mark printed or sewed on the two inner sides of the strip in the longitudinal direction, into a sewing machine; synchronously feeding two nylon spiral teeth rows, which are intermeshed and in which the teeth and the pitch of the teeth rows are accurately aligned, by a teeth driving device; separately sewing the teeth rows on the inner sides of the continuous cloth strip in the longitudinal direction such that the teeth thereof face outwards; and using a cutting device to continuously cut the middle of the continuous cloth to directly form two zipper strip attached with teeth and folded edge in which after zipping up the two zipper strips, the pattern or text or mark installed on the complementary halves can be accurately aligned with each other.
Patent TW-528997-B (TW)
Title: Plasma picture screen with phosphor layer
Inventor: JUESTEL THOMAS
IPC: C09K11/64
Filed: 2001-12-07
Granted: 2003-04-21
Abstract: The invention relates to a plasma picture screen provided with a phosphor layer (9) which comprises a mixed particle mixture of a standard phosphor and a further phosphor which emits the same color. The use of two phosphors in one phosphor layer (9) renders it possible for undesirable properties of the phosphors to cancel each other out.
Patent TW-546942-B (TW)
Title: Battery status voice alert method for wireless communication equipment
Inventor: CHEN CHE-HUNG
IPC: H04M1/02
Filed: 2001-12-19
Granted: 2003-08-11
Abstract: The invention relates to a battery status voice alert method for wireless communication equipment, which integrates wireless communication equipment and base station acting as charger to check circuit, measure battery capacity using battery detection circuit in wireless communication equipment and to obtain battery status with calculation. Through judgment with respect to battery status the invention classifies battery status into three types, low capacity state, general state and saturation state when wireless communication equipment is installed at base station. When wireless communication equipment is either low capacity state or saturation state of battery installed at base station and user is not operating, both wireless communication equipment and base station will all broadcast relevant alert voice message.
Patent TW-582020-B (TW)
Title: Driving system for increasing responding speed of liquid crystal display
Inventor: SHEN YUH-REN
IPC: G09G5/00
Filed: 2002-02-27
Granted: 2004-04-01
Abstract: The present invention provides a driving system for increasing the responding speed of liquid crystal display, which increases the pressure difference on the liquid crystal to reduce the responding time of the liquid crystal. The method for increasing the pressure difference is to modulate the gamma reference voltage external to the data driver or to modulate the digital codes of the image for the data driver; or using both. To change the gamma reference voltage results in the best effect around the highest and the lowest gray levels. The driving system for increasing responding speed of liquid crystal display according to the present invention is suitable for the driving system of an ordinary liquid crystal display.
Patent TW-I226544-B (TW)
Title: Contents information management apparatus, contents information management method and recording medium for recording contents information management program
Inventor: ASAI TAKAHIRO
IPC: G06F13/00
Filed: 2002-03-28
Granted: 2005-01-11
Abstract: The subject of the invention is to provide a contents information management device and method thereof, a contents information management program implementing the method and a recording medium for recording the contents information management program. The contents information management device and method thereof control the output of contents data in accordance with an output destination device in a remote output and manage attribute data for controlling charging to the output of the contents data. The solution of the invention is to provide a memory means 1081 memorizing the related information of contents ID, an I/O means 1082 in connection with a network 106 and a control means 1083 of the whole control device. The memory means 1081 memorizes the attribute information pertinent to the contents data represented by the contents ID. The control means 1083, based on the contents information request data inputted by the I/O means 1082 via the network, responds to the requesting party of the contents information by virtue of the search of the memory means 1081 and the attribute information pertinent to the contents data output.
Patent TW-I227446-B (TW)
Title: Access to electronic content over a network using a hybrid optical disc for authentication
Inventor: INCHALIK MICHAEL ALAN
IPC: G06Q20/40
Filed: 2002-04-17
Granted: 2005-02-01
Abstract: A method of transferring information from a content supplier from one or more databases, such information including program(s), audio, still, data files, or video, or combinations thereof to a remote location that uses an authorizing hybrid optical disc that permits the use of such transferred information, comprising the steps of: providing an authorizing hybrid optical disc having a ROM portion and a RAM portion; providing the ROM portion to include a preformed identification signature which is impressed into the ROM portion of the disc and is arranged to be difficult for a pirate to copy; providing the RAM portion which includes user-specific encrypted information which personalizes the optical disc for that specific user and in combination with the ROM preformed identification signature provides a user-personalized secure signature; a content supplier authenticating a user using the user-personalized secure signature so as to permit a user to communicate over a network with the content supplier and the user selecting information desired to be downloaded; and downloading the selected information to the user's memory location for use by the user.
Patent TW-I225159-B (TW)
Title: Hard coat film, substrate having the hard coat film laminated thereon and display device provided with same
Inventor: MATSUFUJI AKIHIRO
IPC: G02B1/10
Filed: 2002-05-08
Granted: 2004-12-11
Abstract: The present invention relates to a hard coat film that has excellent abrasion resistance and surface hardness, and improved curl and brittleness; a substrate having the hard coat film laminated thereon; and a display device provided with same. The hard coat film of the present invention is a hard coat film formed by laminating a hard coat layer on at least one side of a substrate film, wherein the product of the modulus of elasticity of the surface of the hard coat layer and the cube of the thickness of the hard coat layer is at least 30 KPa.mm<3> and at most 700 KPa.mm<3>. The hard coat film of the present invention preferably has a modulus of elasticity of the surface of the hard coat layer of least 4.0 GPa and at most 9.0 GPa, the hard coat layer is a layer formed mainly from a curable composition that can be cured by exposure to activation energy radiation, and the shrinkage in volume after curing of the curable composition is preferably 0% to 15%.
Patent TW-560053-B (TW)
Title: Semiconductor memory device with memory cells having same characteristics and manufacturing method for the same
Inventor: KASAI NAOKI
IPC: H01L29/76
Filed: 2002-05-15
Granted: 2003-11-01
Abstract: In a method of manufacturing a semiconductor memory device, a lower electrode film is formed on a semiconductor substrate via an interlayer insulating film. A ferroelectric film is formed on the lower electrode layer while heating the lower electrode layer uniformly in the cell array region. An upper electrode film is formed on the ferroelectric film. Ferroelectric capacitors are formed in a memory cell array region. Each of the ferroelectric capacitors includes the lower electrode film, the ferroelectric film and the upper electrode film.
Patent TW-543180-B (TW)
Title: Compound type electrostatic discharge protection circuit
Inventor: HUANG CHIH-YAO
IPC: H01L23/60
Filed: 2002-06-28
Granted: 2003-07-21
Abstract: A kind of compound type electrostatic discharge (ESD) protection circuit for releasing the ESD current generated on plural contact terminals in the ESD protection circuit is disclosed in the present invention. The invention contains the followings: a common trigger source, which has a positive terminal and a negative terminal; and plural ESD protectors, which individually have a trigger terminal, the anode contact and the cathode contact. The trigger terminal and the cathode contact of these plural ESD protectors are electrically and commonly connected to the positive terminal and the negative terminal, respectively, of the common trigger source. In addition, the anode contacts of the ESD protectors are respectively and electrically connected to plural contact terminals to complete the operation of ESD protection.
Patent TW-593791-B (TW)
Title: A combined adhesion promotion and direct metallization process
Inventor: BEGUM ZATOON
IPC: C25D5/56
Filed: 2002-08-01
Granted: 2004-06-21
Abstract: A combined adhesion promotion method of a metal to a non-conductive substrate and directly metallizing the non-conductive substrate with the metal. The method involves texturing a non-conductive substrate with a cobalt etch followed by applying a sulfide to the textured non-conductive substrate to provide an electrically conductive surface on the non-conductive substrate. After the surface of the non-conductive substrate has been made electrically conductive, the surface of the non-conductive substrate can be directly metallized. The method reduces the number of process steps for direct metallization of a non-conductive substrate. Thus, the method is more efficient in contrast to conventional methods of metallizing a non-conductive substrate.
Patent TW-569333-B (TW)
Title: Chemical mechanical planarization method end-of-polish optimization
Inventor: BLACK ANDREW J
IPC: B24B37/04
Filed: 2002-08-28
Granted: 2004-01-01
Abstract: A system and method are provided that uses a high pressure, high pH rinse to clear the slurry particles from a semiconductor polishing pad. While the high pressure spray is removing the slurry from the pad, a low downforce is applied to the wafer. Once the slurry has been cleared from the pad the semiconductor wafer is rinsed with deionized water to bring the pH at the surface of the wafer back to neutral.
Patent TW-I247183-B (TW)
Title: Liquid crystal display device
Inventor: NOGUCHI NOBORU
IPC: G02F1/1345
Filed: 2002-09-18
Granted: 2006-01-11
Abstract: A liquid crystal display device includes: pixel electrodes arranged in columns and rows, each including a reflective electrode region; scanning lines; and signal lines. The device sequentially supplies a scanning signal voltage to one of the scanning lines after another to select one group of pixel electrodes, connected to the same one of the scanning lines, after another, and then supplies display signal voltages to the selected group of pixel electrodes by way of the signal lines, thereby displaying an image thereon. The pixel electrodes are arranged such that the polarity of a voltage to be applied to a liquid crystal layer is inverted for every predetermined number of pixel electrodes in each of the rows and in each of the columns. The display signal voltage to be supplied to each pixel electrode is updated at a frequency of 45 Hz or less.
Patent TW-560238-B (TW)
Title: Electroosmotic microchannel cooling system
Inventor: GOODSON KENNETH E
IPC: F04B19/00
Filed: 2002-09-20
Granted: 2003-11-01
Abstract: Apparatus and methods according to the present invention preferably utilize electroosmotic pumps that are capable of generating high pressure and flow without moving mechanical parts and the associated generation of unacceptable electrical and acoustic noise, as well as the associated reduction in reliability. These electroosmotic pumps are preferably fabricated with materials and structures that improve performance, efficiency, and reduce weight and manufacturing cost relative to presently available micropumps. These electroosmotic pumps also preferably allow for evolved gases and deposited materials, which may provide for long-term closed-loop operation. Apparatus and methods according to the present invention also allow active regulation of the temperature of the device through electrical control of the flow through the pump and can utilize multiple cooling loops to allow independent regulation of the special and temproal characteristics of the device temperature profiles. Novel microchannel structures are also described.