baber/WOPTO huggingface dataset:
Patent TW-519857-B (TW)
Title: Electrical device and method for manufacturing the same
Inventor: DADAFSHAR MAJID
IPC: H05K3/46
Filed: 2001-11-30
Granted: 2003-02-01
Abstract: A multi-layer micro-printed circuit board (PCB) is disclosed, which defines a magnetic component, such as a transformer, using planar technology. Instead of using the traditional twelve-layer PCB incorporating both a primary and a secondary winding, this invention stacks multiple PCBs, each having four or six layers and each including a single winding (either the primary or the secondary). The PCBs are stacked in an offset arrangement such that the pins penetrating the PCB or PCBs including the primary winding or windings do not penetrate the PCB or PCBs including the secondary winding or windings. Additionally, this offset arrangement prevents the pins penetrating the secondary PCBs from penetrating the primary PCBs in the same manner. This offset configuration thereby avoids significant flashover problems associated with current planar components. Moreover, the invention describes an arrangement whereby a jumper or other connection can be used to connect the windings in a series or in a parallel configuration allowing the user to configure the component according to user-required parameters.
Patent TW-594314-B (TW)
Title: Manufacturing method of flat panel display cells
Inventor: TAKASE TAKESHI
IPC: G02F1/1333
Filed: 2001-12-07
Granted: 2004-06-21
Abstract: The present invention provides a manufacturing method for flat panel display cells, which is to prepare a pair of mother substrates; forming the display portion on each mother substrate; applying sealing agent on a rectangular mother substrate as surrounding the peripheral of the display portion, and configuring the edge spacer at the edge of the mother substrate for keeping the clearance of two mother substrates and the temporary fixing agent covering the edge spacer; bonding two mother substrates using the holding sealing agent, the edge spacer and the temporary fixing agent; adjusting and aligning the two bonded mother substrates; after alignment, curing the temporary fixing agent to temporarily fixing the two mother substrates; then, using the curing sealing agent to actually fix; and, cutting two mother substrates from outside of the sealing agent for cutting the pair of substrates bonded with the sealing agent.
Patent TW-561675-B (TW)
Title: PFC circuit with a snubber
Inventor: LIN PAO-CHUAN
IPC: G05F1/70
Filed: 2001-12-10
Granted: 2003-11-11
Abstract: A PFC circuit with a snubber is disclosed, which uses a first diode, a resonant inductor, a resonant capacitor and a second diode to reduce the switching loss of the control switch and the output rectifying diode, to increase the utilization efficiency of circuit power. The PFC circuit with a snubber comprises: a boost PFC and a snubber. The snubber has a second diode, a resonant inductor, a resonant capacitor and a second diode. The anode of the first diode is connected to the intersection point of the output of bridge rectifier and the main inductor. The cathode of the first diode is connected to one end of the resonant inductor, and the other end of the resonant inductor is connected to the anode of the second diode and one end of the resonant capacitor. The other end of the resonant capacitor is connected to the anode of the output rectifying diode. The cathode of the second diode is connected to the cathode of the output rectifying diode. Furthermore, the series connection position of the first diode and the resonant inductor can be exchanged.
Patent TW-I223013-B (TW)
Title: Treatment method for fabric of high hydrophilic artificial fiber
Inventor: CHEN MING-TZE
IPC: D01F11/00
Filed: 2001-12-14
Granted: 2004-11-01
Abstract: Disclosed is a treatment method for fabric of high hydrophilic artificial fiber, comprising positioning an artificial fiber fabric in an enclosed chamber, supplying a gas from a gas source to the enclosed chamber, using a plasma exciting device to ionize the gas inside the enclosed chamber to generate plasma, using the plasma to modify surface of the artificial fiber fabric to make the artificial fiber fabric featuring fast moisture absorption and fast natural evaporation.
Patent TW-591249-B (TW)
Title: Retardation film and process for producing the same
Inventor: SAKAI TAKEYA
IPC: C08F2/46
Filed: 2001-12-26
Granted: 2004-06-11
Abstract: The invention relates primarily to a retardation film and a process for producing the retardation film, wherein a layer formed of a mixture of a photosensitive polymer and a low molecular weight compound is irradiated with linear polarized ultraviolet ray, ultraviolet ray including a perfectly polarized light component and a non-polarized light component, or a non-polarized ultraviolet ray to orient molecules thereby developing a retardation and the direction of the optical axis arbitrarily in the layer formed of a mixture.
Patent TW-569048-B (TW)
Title: Reconfigurable optical add/drop multiplexer
Inventor: CHANG SEAN
IPC: G02B6/35
Filed: 2001-12-31
Granted: 2004-01-01
Abstract: There is provided a reconfigurable optical add/drop multiplexer, which includes a first input terminal, a second input terminal, an optical device and a switching device. The first input terminal receives a multi-wavelength optical signal which includes a to-be-dropped optical signal. The second terminal receives a to-be-added optical signal having a wavelength equal to that of the to-be-dropped optical signal. The optical device has a reflective region and a filtering region, and includes a first reflector and a filter. The first reflector is disposed in the reflective region and filtering region. The filter is disposed in the filtering region, and is able to extract the to-be-dropped optical signal from the multi-wavelength optical signal. The switching device makes the multi-wavelength optical signal and the to-be-added optical signal inject to either the reflective region or the filtering region. When injecting to the reflective region, either the multi-wavelength optical signal or the to-be-added optical signal is injected to the first reflector, and either the multi-wavelength optical signal or the to-be-added optical signal is reflected to a first output terminal, while the other one is reflected to a second output terminal. When injecting to the filtering region, the multi-wavelength optical signal is injected to filter. After the filter separates the multi-wavelength optical signal from the to-be-dropped optical signal, the to-be-dropped optical signal is outputted from either the first output terminal or the second output terminal. The multi-wavelength optical signal beyond the to-be-dropped optical signal is outputted, together with the to-be-added optical signal, from the other one of the first output terminal and second output terminal.
Patent TW-530008-B (TW)
Title: Driving circuit and method for injet printhead
Inventor: LEE CHENG-LOUNG
IPC: B41J2/05
Filed: 2002-01-28
Granted: 2003-05-01
Abstract: This present invention is to provide a driving circuit and method for an inkjet printhead. The driving circuit includes a group of group-driving lines, a group of column-driving lines and a group of row-driving lines. The printhead includes a plurality of driving groups which are driven by driving signals inputted in sequence via the corresponding group-driving lines. Each driving group includes a plurality of actuator and control switches which are driven by driving signals inputted via the corresponding column-driving line and row-driving line. Each control switch is just driven when the corresponding group-driving line, column-driving line and row-driving line input driving signals at the same time. Then, the driven control switch conducts the electric current to the corresponding actuator so as to jet out the ink in the ink chamber.
Patent TW-558901-B (TW)
Title: Personal video recorder systems and methods
Inventor: BAUMGARTNER JOSEPH P
IPC: H04N5/00
Filed: 2002-03-21
Granted: 2003-10-21
Abstract: Systems and methods are disclosed for providing an interactive television system for recording television programming. The interactive television system may include components for providing personal video recorder (PVR) functionality, such as an interactive television program guide (IPG), PVR extensions, PVR application programming interfaces (APIs), a PVR device, any suitable hardware or software, or a combination thereof. These components may be implemented in, for example, an arrangement having an integrated PVR-compliant device with a PVR device, or in an arrangement having a PVR-compliant device (e.g., a set-top box) coupled to PVR equipment (e.g., a remote PVR server or a PVR sidecar) with a PVR device. The PVR-compliant device may include software and hardware configured to implement the IPG. The PVR APIs may be a library of intelligent vendor-specific and vendor-independent APIs able to determine the type of PVR device being used. The PVR extensions and PVR APIs may be configured to provide a seamless integration of functionality associated with the PVR-compliant device and the PVR device. A full port of the IPG may be implemented in both the PVR-compliant device and the PVR device.
Patent TW-I251781-B (TW)
Title: Method of performing a resource action, apparatus thereof, clustered computer there of, and program product thereof
Inventor: GRIFFIN KEVIN CURTIS
IPC: G06F9/50
Filed: 2002-04-25
Granted: 2006-03-21
Abstract: An apparatus, clustered computer system, program product and method utilize a unique prepare operation in connection with a resource action to effectively ""lock out"" missing or inactive cluster entities such as nodes and cluster objects from rejoining a clustered computer system subsequent to the resource action. The prepare operation includes the modification of one or more cluster configuration parameters associated with a plurality of entities in a clustered computer system, such that any such cluster entity that is active during the prepare operation accepts the modifications, while any such cluster entity that is inactive during the prepare operation does not accept the modifications. By modifying cluster configuration parameters for active cluster entities, attempts by previously-inactive cluster entities to activate or rejoin clustering subsequent to resource actions will generally fail due to an incorrect or stale cluster configuration parameters for such entities, and as a result, such entities will be effectively blocked from being accepted into the clustered computer system.
Patent TW-531406-B (TW)
Title: An intravascular photo-sonic sensor device
Inventor: LIN KAN-PING
IPC: A61B8/12
Filed: 2002-05-22
Granted: 2003-05-11
Abstract: A new intravascular photo-sonic sensor device is disclosed. The photo-sonic sensor device includes at least ultrasonic array sensors and a laser Doppler photo detector for detecting angiography and blood flow. The ultrasonic array sensors include a plurality of sensor units, a plurality of matching units, an absorptive unit, and a plurality of signal lines. The sensor units are used for receiving ultrasonic signal. In addition, the matching units are set on the sensor units. Furthermore, the absorptive unit is built in the sensor units and the signal lines locating in the absorptive unit are used for transmitting and detecting signals received by the sensor units received.
Patent TW-580818-B (TW)
Title: Phone termination device
Inventor: FUTOHASHI ICHIRO
IPC: H04M1/00
Filed: 2002-05-28
Granted: 2004-03-21
Abstract: The CPU 10 of the invention reads the timbre data and beat data contained in the selected song data from RAM 11 or ROM 12 and transfer them to music generator 15 while receiving indication of melody play start. Secondly, read the beginning location data of the register for writing performing start and read the location representing starting position from RAM 11 or ROM 12 so as to read the note data contained in song data and transfer them to music generator 15. The music generator 15 generates melody and play from the transmitted note data based on the transmitted timbre data and beat data. As such, music can be played from any beginning location.
Patent TW-536872-B (TW)
Title: Viterbi decoding device and method for multi-input data and multi-output data
Inventor: MAR WILLIAM
IPC: H03M13/41
Filed: 2002-07-03
Granted: 2003-06-11
Abstract: A viterbi decoding device and a viterbi decoding method for multi-input data and multi-output data are disclosed. The viterbi decoder includes a branch metric calculating circuit, an adder-comparator-selector unit, a metric register, a survivor memory unit, a decision circuit, and optionally a normalizing circuit. The decoding method is summarized as follows. A plurality of target level sets are provided first. A branch metric calculating operation is performed on a series of received input data and target levels corresponding thereto to realize a plurality of branch metric values. An adding operation is performed on the branch metric values to realize a plurality of added branch metric values, respectively. A plurality of control signals and a plurality of minimum added branch metric values according a comparing result of each set of added branch metric values. The minimum added branch metric values are received and stored, and then fed back for next adder operation. A plurality of possible paths indicative of output data status are receded in response to the control signals. The combination of possible paths are determined and executed according to the minimum added branch metric values.
Patent TW-587030-B (TW)
Title: Vehicle air conditioner with only cooling function
Inventor: HIROSE KATSUTOSHI
IPC: B60H1/32
Filed: 2002-07-11
Granted: 2004-05-11
Abstract: In a vehicle air conditioner without having a heating function, an evaporator is disposed to cool air blown into a passenger compartment through plural outlet opening, and a bypass passage is provided at an upstream air side of the evaporator. The bypass passage has an air outlet at a downstream end, so that air is directly blown into the passenger compartment from the air outlet through the bypass passage while bypassing the evaporator. In a low cooling load such as in a case where outside air temperature is low, non-cooled air can be directly introduced into the passenger compartment, while bypassing the evaporator.
Patent TW-I220616-B (TW)
Title: Digital private network composed of PBX/KTS and signal transmission method thereof
Inventor: CHEN HENG-JIAN
IPC: H04L12/66
Filed: 2002-08-19
Granted: 2004-08-21
Abstract: The invention relates to a digital private network composed of PBX/KTS and signal transmission method thereof primarily using phone set in key telephone system (KTS) as node for PC as node, and a primate network along with PBX is further constructed to provide transmission of voice, data and video signals, in which the data and video data are transmitted in the form of packet, while the phone set converts the communicating voice into voice packet for transmission via network to maintain the calling quality. Moreover, the priority of voice packet and transmission data packets among personal computers has to be set up for the phone set, so as to secure the calling quality when massive data packets are transmitted through the network.
Patent TW-575850-B (TW)
Title: Display device
Inventor: TOBITA YOUICHI
IPC: G02F1/133
Filed: 2002-10-15
Granted: 2004-02-11
Abstract: A display device is provided, wherein data fines (DLi, DLj) are disposed in correspondence with columns of display pixels (PX), and amplifier circuits (AMPi, AMPj) are provided in correspondence with the data lines (DLi, DLj), respectively. Within the amplifier circuit, non-inverting input of a differential amplifier circuit (32) is coupled to a corresponding data line, and an inverting input node (N2) is coupled to a capacity element (34). The non-inverting input of the differential amplifier circuit is pre-charged to a given voltage level before pixel data of the display pixel elements is retrieved by the data line, and output node thereof is coupled to the inverting input node (N2). The differential amplifier circuit is operated as a voltage follower, and a comparison standard voltage comprising information corresponding to offset of the differential amplifier circuit is stored into the capacity element. Thereafter, by means of retrieving data of the display pixel element from the data line and amplifying the same by the amplifier circuit, offset of the differential amplifier circuit is capable of being setoff and the pixel data is thus correctly amplified.
Patent TW-584810-B (TW)
Title: Input device and input and output device
Inventor: NAKAJIMA MUTSUMI
IPC: G09G3/32
Filed: 2002-10-15
Granted: 2004-04-21
Abstract: An input device includes: a sense line; a CS line to which an output voltage is applied; a TFT having a control terminal, a first terminal connected to the sense line, and a second terminal connected to the CS line, the first control terminal being supplied an input signal so that a conductivity between the first and second terminals is controlled; a photo-sensor having a first terminal which is connected to the control terminal of the TFT; and a holding capacitance, connected in parallel to the photo-sensor, having a terminal on an opposite side of the control terminal, to which a holding voltage is supplied, and in the input device, a voltage of the CS line is outputted as a detection signal to the sense line via the TFT.
Patent TW-550181-B (TW)
Title: Ink cartridge and method of making same
Inventor: HSU CHENG-WEI
IPC: B41J2/175
Filed: 2002-10-18
Granted: 2003-09-01
Abstract: This invention provides an ink cartridge and method of making same, wherein the ink cartridge includes a body, a side plate, a resilient member and a positioning plate. The side plate is joined to the body. The resilient body is arranged in the body. The positioning plate urges against the resilient member and is positioned in the body and forms a gap with respect to the side plate. The method for making the ink cartridge comprises the steps of: first, providing the above components and placing the resilient member on the positioning plate; next, placing the positioning plate with the resilient member at a predetermined position in the body; and then placing the side plate on the body; causing a gap to form between the side plate and the positioning plate such that the side plate does not come into direct contact with the resilient member; and finally affixing the side plate to the body.
Patent TW-571261-B (TW)
Title: Entry-point unit for carrier-pigeon sport
Inventor: MOTZ HELMUT
IPC: A01K11/00
Filed: 2002-10-25
Granted: 2004-01-11
Abstract: On the basis of the present invention, for a pigeon (12) which has returned home, storage of at least the data pairs (i/k) comprising pigeon's ID information (i) and secret random control information (k) associated therewith just for the currently forthcoming race, which storage took place at the entry point (15) during the actual basketing and is redundant with respect to that in the control unit (13), can be used in the entry-point unit (17) to check whether the data pair (i/k) for the returned pigeon (12) corresponds to the association (i/k) made when the pigeon was basketed, which means that the arrival data record (i+t) for this pigeon (12) may also still be included in the evaluation (20/24) even though the control information (k) stored for this pigeon (12) in the control unit (13) has since become unusable, or has even been erased, as a result of the action of interference.
Patent TW-568819-B (TW)
Title: Scribing sapphire substrates with a solid state UV laser
Inventor: LIU KUO-CHING
IPC: H01L21/324
Filed: 2002-10-25
Granted: 2004-01-01
Abstract: A process and system scribe sapphire substrates, by performing the steps of mounting a sapphire substrate, carrying an array of integrated device die, on a stage such as a movable X-Y stage including a vacuum chuck; and directing UV pulses of laser energy directed at a surface of the sapphire substrate using a solid-state laser. The pulses of laser energy have a wavelength below about 560 nanometers, and preferably between about 150 in 560 nanometers. In addition, energy density, spot size, and pulse duration are established at levels sufficient to induce ablation of sapphire. Control of the system, such as by moving the stage with a stationary beam path for the pulses, causes the pulses to contact the sapphire substrate in a scribe pattern at a rate of motion causing overlap of successive pulses sufficient to cut scribe lines in the sapphire substrate.
Patent TW-594237-B (TW)
Title: Light guide plate having anti-reflection layer, method of manufacturing the same, illumination device, and liquid crystal display
Inventor: ISHITAKA YOSHIHIKO
IPC: F21Y115/10
Filed: 2002-12-18
Granted: 2004-06-21
Abstract: There is provided a light guide plate having an anti-reflection layer which can provide an excellent anti-reflection effect and which is excellent in reliability, a method of manufacturing the same, and an illumination device and a liquid crystal display having the same. A light guide plate according to the invention is characterized in that it has a structure into which light from a light source is introduced at a side end face thereof and from which the light propagating therein can exit at an exit surface and in that it has an anti-reflection layer having microscopic recesses or projections on a submicron order arranged and formed like a lattice on the exit surface.
Patent TW-I221534-B (TW)
Title: Current detection circuit for high speed driving stage
Inventor: TZENG GUANG-NAN
IPC: H03K17/00
Filed: 2003-01-08
Granted: 2004-10-01
Abstract: The present invention discloses a current detection circuit for high speed driving stage, which includes an input stage, a level shift unit, a feedback unit, a current mirror unit and a current dividing unit. The present invention is able to linearly detect the output current of a driving stage transistor and reduce the detecting current to a suitable value by the geometric ratio of the transistor for being conveniently controlled by the post-stage signal processing circuit.
Patent TW-I283181-B (TW)
Title: Pharmaceutically acceptable phosphate-glycerol carrying bodies
Inventor: BOLTON ANTHONY E
IPC: A61K47/48
Filed: 2003-01-21
Granted: 2007-07-01
Abstract: This invention relates to three-dimensional synthetic and semi-synthetic compositions having biological activity, and to the uses thereof in the treatment and/or prophylaxis of various disorders in mammalian patients. More particularly it relates to preparations and uses of synthetic and semi-synthetic bodies, such as liposomes, which after introduction into the body of a patient, produce beneficial anti-inflammatory, organ protective and immune regulatory effects. The invention also relates to treatments and compositions for alleviating inflammatory and autoimmune diseases and their symptoms.
Patent TW-I254404-B (TW)
Title: Apparatus including chuck and matching box
Inventor: JEON CHANG-YEOP
IPC: H01J37/32
Filed: 2003-01-29
Granted: 2006-05-01
Abstract: An apparatus of fabricating a semiconductor device includes: a chamber; a radio frequency (RF) power supply supplying an RF power for the chamber; a matching box including a matching unit adjusting an impedance of the RF power; and a chuck penetrating a surface of the chamber, the chuck including a fixing means to fix the matching box to the chuck.