baber/WOPTO huggingface dataset:
Patent TW-I237957-B (TW)
Title: Optically modulated scatterer and an array thereof
Inventor: HUANG MING-CHIEH
IPC: H01Q1/38
Filed: 2003-12-25
Granted: 2005-08-11
Abstract: The present invention discloses an optically modulated scatterer and an array thereof. The optically modulated scatterer includes a substrate, an antenna positioned on the substrate, an optical switch connected to the antenna and an optical waveguide for transmitting an optically modulated signal to the optical switch. The antenna includes a first conductive line and a second conductive line positioned on the surface of the substrate, and the optical switch includes a first electrode and a second electrode connected to the first conductive line and the second conductive line, respectively. In addition, the antenna can be a loop antenna with two free ends, and the optical switch is connected to the two free ends. The optically modulated scatterer array includes a first substrate, a second substrate and a plurality of optically modulated scatterers positioned on the first substrate and the second substrate in one-dimensional, two-dimensional or three-dimensional manner.
Patent TW-I224421-B (TW)
Title: Low-pass filter and multi-layer low-pass filter with wide band rejection
Inventor: TSAI TSUNG-TA
IPC: H03H7/12
Filed: 2003-12-29
Granted: 2004-11-21
Abstract: The present invention provides a low-pass filter and a multi-layer low-pass filter with wide band rejection. The present invention uses less number of components to accomplish miniaturization and have the same electric characteristics of the conventional low-pass filters. The low-pass filter with wide band rejection includes a signal input end, a signal output end, a first inductor, a second inductor, a first capacitor, a second capacitor, a third capacitor, and a fourth capacitor. The first inductor is coupled with the signal input end and the second inductor is coupled between the first inductor and the signal output end. The first capacitor is coupled between the signal input end and the signal output end. The second capacitor is coupled between the signal input end and a grounding end. The third capacitor is coupled among the first inductor, the second inductor, and the grounding end. The fourth capacitor is coupled between the signal output end and the grounding end. Furthermore, multi-layer low temperature co-fired ceramic (LTCC) is applied to manufacture a low-pass filter with wide band rejection into a multi-layer low-pass filter with wide band rejection for accomplishing miniaturization and minimizing the circuit layout area.
Patent TW-I229949-B (TW)
Title: Manufacturing process and product of LED
Inventor: FU JEN-HUA
IPC: H01L33/00
Filed: 2004-01-19
Granted: 2005-03-21
Abstract: The present invention discloses a LED manufacturing process and the LED made by the same. The manufacturing process includes first performing epitaxial growth on a substrate to form an epitaxy layer cell which can generate photos by electro-optic effect; then forming a transparent conduction layer on the epitaxy layer cell by a transparent and conductive oxide material in ionic atmosphere; and finally forming a P-type ohmic electrode electrically connected with the transparent conduction layer, and forming an n-type ohmic electrode electrically connected with the n-type cladding layer, so as to complete the manufacturing of LED. By the manufacturing process of the preset invention, a transparent conduction layer can be directly coated on the epitaxy layer cell, which can diffuse the current to the epitaxy layer cell in a low-impedance state uniformly for generating photons.
Patent TW-I231726-B (TW)
Title: Electroluminescence display
Inventor: KATO YOSHIFUMI
IPC: G09F9/30
Filed: 2004-04-08
Granted: 2005-04-21
Abstract: An organic electroluminescence display. The display comprises a transparent electrode, a metal electrode and an organic thin film layer which is disposed between the pair of electrodes and which includes a light emitting layer. The metal electrode has a reflection scattering property. Since the metal electrode has a reflection scattering property, the ambient light is reflected in various directions so that the reflected light returns and is incident on the color filter. In this way, within the incident light due to reflection scattering on any of the filter regions that has a different color from that of light already transmitted through the filter regions, light with different wavelength from that of the incident light is attenuated. Accordingly, the reflection of the ambient light is further attenuated.
Patent TW-I251961-B (TW)
Title: Land grid array electrical connector
Inventor: SUN PEI-LUN
IPC: H01R13/02
Filed: 2004-04-09
Granted: 2006-03-21
Abstract: A land grid array electrical connector for interconnecting a central processing unit to a printed circuit board comprises an insulative housing and a plurality of terminals. The insulative housing defines a first surface, an opposite second surface, a plurality of passageways extending through the first and second surface. Each terminal received in the corresponding passageway comprises a first portion and a separated second portion, and the second portion is slidable relative to the first portion. The first portion defines a base portion defining at least one side wall and a first contacting arm for contacting with the printed circuit board, and the side wall defines a spring arm. The second portion defines a contacting portion for internal contacting with the spring arm and a second contacting arm for contacting with the central processing unit.
Patent TW-I285883-B (TW)
Title: Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method
Inventor: HWANG SUNG-HEE
IPC: G11B20/18
Filed: 2004-04-14
Granted: 2007-08-21
Abstract: A recording method for use by an apparatus and/or which is encoded on a computer readable medium includes selecting a defect management on mode or a defect management off mode that indicates whether defect management is to be performed or not while data is recorded in the recording medium, recording the data in the recording medium while defect management is performed on the recording medium, if the defect management on mode is selected, and recording the data in the recording medium without defect management, if the defect management off mode is selected.
Patent TW-I241783-B (TW)
Title: Digital baseband receiver with DC discharge and gain control circuits
Inventor: DEMIR ALPASLAN
IPC: H03D3/00
Filed: 2004-05-07
Granted: 2005-10-11
Abstract: A digital baseband (DBB) receiver for receiving and processing a wireless communication signal. The DBB receiver includes at least one low noise amplifier (LNA), at least one demodulator, a direct current (DC) discharge circuit and an LNA control circuit. The LNA selectively amplifies the communication signal. The demodulator outputs analog real and imaginary signal components on real and imaginary signal paths, respectively, in response to receiving the communication signal from the LNA. The DC discharge circuit selectively discharges DC accumulating on at least one of the real and imaginary signal paths. The LNA control circuit turns the LNA on or off.
Patent TW-I263493-B (TW)
Title: Portable oxygen device
Inventor: LIANG FANG-WEI
IPC: A61H31/00
Filed: 2004-05-13
Granted: 2006-10-11
Abstract: A portable oxygen device is small in volume and easy to carry, and includes a heating and insulating device, and uses an oxygen generation agent and water as material. While in use, oxygen is generated by adding the oxygen generation agent with water. Since the reaction is conducted in a constant temperature, the rate of generation of oxygen is stable. Furthermore, although a chemical agent is used as a raw material in formation of oxygen, no catalyst is used in the chemical reaction. Thus, an overheating or explosion can be prevented and the invented device is safe in use.
Patent TW-I243101-B (TW)
Title: Method of manufacturing ink jet head and ink jet head
Inventor: MIURA HIROTSUNA
IPC: B41J2/16
Filed: 2004-06-16
Granted: 2005-11-11
Abstract: To provide an ink jet head having a good stability of ejection and a method of manufacturing the ink jet head. The ink jet head includes a cavity and a nozzle connected to the cavity and ejects fluid contained in the cavity from an ejection opening that is an opening provided on a side of the nozzle opposite to the cavity. An inside-nozzle lyophobic film is formed in the vicinity of the ejection opening and on the inside wall of the nozzle, the inside-nozzle lyophobic film providing a large difference between an advancing contact angle and a receding contact angle for the liquid to be ejected.
Patent TW-I266987-B (TW)
Title: Method for monitoring locks, processor, system for monitoring locks, and machine-readable medium
Inventor: HAMMARLUND PER
IPC: G06F12/08
Filed: 2004-06-17
Granted: 2006-11-21
Abstract: A method, apparatus, and system are provided for monitoring locks using monitor-memory wait. According to one embodiment, a node associated with a contended lock is monitored; and a processor seeking the contended lock is put to sleep until a monitor event occurs.
Patent TW-I258697-B (TW)
Title: Method and apparatus for renaming register
Inventor: RUPLEY JEFFREY II
IPC: G06F9/30
Filed: 2004-07-20
Granted: 2006-07-21
Abstract: An apparatus and method are provided for renaming a logical register for which bit accesses of varying lengths are permitted, such as a predicate register. Rename logic supports renaming for both partial-bit accesses and bulk-bit accesses to bits of the register. Rename logic utilizes a rename map table associated with the logical register to be renamed and also includes a plurality of physical rename registers. They physical rename registers include a set of skinny physical rename registers to be used for renaming for partial-bit writes. The physical rename registers also include a set of fat physical rename registers to be used for renaming for bulk-bit writes. Additional sizes of physical rename registers may also be employed. The entries of the single physical rename map table may point to either fat or skinny physical rename registers.
Patent TW-I265843-B (TW)
Title: Detachable cross-type wrench structure
Inventor: LIN YI-TING
IPC: B25B13/06
Filed: 2004-01-20
Granted: 2006-11-11
Abstract: This invention provides a detachable cross-type wrench structure, including: a wrenching body and a driving body independent from each other, wherein the wrenching body is separated from the driving body and the wrenching body can be inserted into the axial bore of the driving body so as to form a cross or T-shaped configuration. The driving body is provided at its end with a joint end such that the joint head can directly release the article or be attached to a socket set. Furthermore, the driving body may be provided at its other end with a frame body to allow relative rotation between the driving body and the frame body.
Patent TW-I258841-B (TW)
Title: Mixed-mode process
Inventor: HUANG YAO-SHENG
IPC: H01L21/336
Filed: 2004-08-03
Granted: 2006-07-21
Abstract: A mixed-mode process introducing a hard mask layer, comprising the steps of providing a semiconductor structure and sequentially forming a first conductive layer, a dielectric layer, and a second conductive layer on the semiconductor structure. A first stacked structure is then formed in a portion of the second conductive layer and the dielectric layer, and reveals the first conductive layer exposed by the first stacked structure. A mask layer is then conformably deposited over the first conductive layer and covers the first stacked structure thereon and the mask layer and the first conductive layer are then patterned to simultaneously form a capacitor and a second stacked structure on the semiconductor structure.
Patent TW-I234894-B (TW)
Title: Battery device and power supply system thereof
Inventor: CHEN CHENG-HSIN
IPC: H05K1/00
Filed: 2004-09-21
Granted: 2005-06-21
Abstract: The battery device of the present invention and the power supply system thereof are configured to integrate an electronic element and a battery element, wherein the battery element is made by a printed circuit board process. The electronic element and the battery element are integrated into a one-piece structure, which can be either a laminated construction or a printed circuit board with the battery element and the electronic element standing side by side.
Patent TW-I245359-B (TW)
Title: Method for calibrating a bondhead
Inventor: BOLLIGER DANIEL
IPC: H01L21/68
Filed: 2004-11-19
Granted: 2005-12-11
Abstract: The position of the gripper axis of the chip gripper (7) of a bondhead (6) of an apparatus for mounting semiconductor chips is determined with the aid of a stationary arranged photodetector. The chip gripper (7) contains a suction organ (10) with a suction opening (21) that defines the position of the gripper axis (25). The chip gripper (7) contains a shaft (8) with a longitudinal drill hole (9) to which vacuum can be applied that is illuminated by a light-emitting diode so that light emerges out of the suction opening (21) of the suction organ (10). The bondhead (6) is moved in different directions over the edges of the photodetector and co-ordinates that characterise the position of the gripper axis are determined from the output signal of the photodetector and the position signal of the bondhead (6). If this method is carried out for different rotary positions of the chip gripper (7), then any offset of the gripper axis (25) relative to the rotational axis (12) of the bondhead (6) can also be determined.
Patent TW-I274451-B (TW)
Title: Lead-through means for cables or pipes
Inventor: HEDSTROM HANS
IPC: H02G3/22
Filed: 2004-12-07
Granted: 2007-02-21
Abstract: The invention concerns a lead-through means for cables or pipes comprising an outer frame (11) and having at least one sealing module (1) arranged inside the frame and which at least one module surrounds a cable or a pipe (8). The sealing module (1) is divided in its longitudinal direction and is built up with peelable sheets (3) for adaptation of its duct area to the actual cable or pipe (8) and which sealing module (1) is intended to fill out the opening of the frame (11) together with at least one expansion unit (12). The sealing module (1) has a dividing cut (2') for division into two halves (1', 1""), which cut runs obliquely in relation to the longitudinal direction of the sealing module (1) or the longitudinal axis (5) of its duct (4), whereby at an adaptation of the sealing module (1) to the actual cable or pipe (8) one module half (11) may be turned 180 DEG during a first stage to achieve a conical duct through the sealing module (1) at the same time as an oblique gap (6) is formed between the module halves (1', 1""). The module (1) may there after be adapted to the actual cable or pipe (8) until the module halves (1', 1"") reach each other at the narrow end (61) of the gap (6) and which one half (11) during a second stage may be turned back 180 DEG whereby au even gap (7) having the correct measurements is obtained simultaneously with a complete sealing against the cable or pipe (8) going through the sealing module (1) and the frame (12) after activation of the expansion unit (12).
Patent TW-I253129-B (TW)
Title: Encapsulation process of LOC chip
Inventor: YOU HE-JEN
IPC: H01L23/495
Filed: 2004-12-13
Granted: 2006-04-11
Abstract: This invention relates to an encapsulation process of LOC chip. It comprises the following procedures: firstly, prepare the lead frame pasted with one-sided adhesive tape. Secondly, coat adhesive upon the surface of adhesive tape that stuck on the lead frame. Third, pastes the chip on the adhesive. Fourth, heat up to harden the adhesive, the heating time is 90-150 minutes, the temperature is controlled within 150 to 200 DEG C. Fifth, encapsulate with resin.
Patent TW-I313546-B (TW)
Title: Generating topology information identifying devices in a network topology
Inventor: CLAYTON MICHELE
IPC: H04L12/24
Filed: 2005-02-03
Granted: 2009-08-11
Abstract: Provided is a method, system, and article of manufacture for generating topology information including information on local interfaces in a device and remote interfaces in at least one remote device that connect to the local interfaces identified in the topology information. For each connected remote interface, a determination is made of a device type of the one remote device including the remote interface. For each local interface connecting to one remote interface in one remote device of a specified device type, communication initiated with the remote interface to access remote topology information from the remote device indicating devices attached directly and indirectly to the remote device.
Patent TW-I263415-B (TW)
Title: Method and apparatus for providing fast detection of a high speed shared control channel
Inventor: STERNBERG GREGORY S
IPC: H04B17/40
Filed: 2005-02-03
Granted: 2006-10-01
Abstract: A method and apparatus for providing fast detection of a high speed shared control channel (HS-SCCH). The HS-SCCH carries information necessary for receiving data via a high speed downlink shared channel (HS-DSCH). The apparatus receives messages transmitted via a plurality of HS-SCCHs. The apparatus measures a channel quality for the messages received via each HS-SCCH. The apparatus performs a threshold test by comparing the channel quality with a predetermined threshold. The apparatus then selects a HS-SCCH having the best channel quality among the HS-SCCHs.
Patent TW-I282699-B (TW)
Title: Method of fabrication organic light emitting diode display
Inventor: KO CHUNG-WEN
IPC: G09F9/33
Filed: 2005-03-14
Granted: 2007-06-11
Abstract: A method of fabrication organic light emitting diode (OLED) displays. The method comprises steps of forming a white light OLED element on a first substrate. A microcavity layer is formed on a second substrate. A color filter is formed on the microcavity layer. The first substrate and the second substrate are assembled, wherein the light of white OLED element passes through the color filter and the microcavity layer. Another method comprises steps of forming a microcavity layer on a first substrate. A color filter is formed on the microcavity layer. A white light OLED element is formed on the color filter layer, wherein the emitted light passes through the color filter and the microcavity layer.
Patent TW-I274107-B (TW)
Title: Screw fluid machine
Inventor: MURAKAMI KAZUO
IPC: F04C18/16
Filed: 2005-04-15
Granted: 2007-02-21
Abstract: A screw fluid machine includes a screw-shaped male rotor having formed helically therearound teeth and a screw-shaped female rotor having formed helically therearound grooves. The female rotor is engaged with the male rotor. A housing accommodates therein the male and female rotors. A working chamber is defined by the housing and the male and female rotors. Lead angles of the teeth and the grooves decrease from an inlet toward an outlet. An outline of each tooth includes a pair of first arc portions whose arc center is located on a pitch circle of the male rotor, and a second arc portion provided between the first arc portions. An outline of each groove includes a pair of third arc portions corresponding with the first arc portions, and a fourth arc portion substantially corresponding with the second arc portion.
Patent TW-I307187-B (TW)
Title: Connecting structure for electrical connection of pcm and battery cell and secondary battery pack containing the same
Inventor: MOON KI-EOB
IPC: H01M50/528
Filed: 2005-06-09
Granted: 2009-03-01
Abstract: An electrical connection structure, and a secondary battery pack using the same are disclosed. The structure comprises an electrical connection member which includes an insulating body for insulating a PCM from a battery cell, and cathode and anode leads mounted on the insulating body in a state of being electrically insulated from each other. One or both of the cathode and anode leads are welded to associated electrode terminals of the battery cell. The cathode and anode leads are connected in a contact state to associated electrode taps of the PCM when engaging the PCM to the battery cell. The connection structure allows only the electrode leads to be welded to the battery cell, and allows the electrode terminals to be connected to the electrode taps through contact without an additional welding operation, thereby remarkably reducing the number of assembling steps, lowering manufacturing costs and preventing malfunction.
Patent TW-I264236-B (TW)
Title: Sound generator with movable reminder structure
Inventor: LIN JR-FENG
IPC: H04R1/00
Filed: 2005-07-12
Granted: 2006-10-11
Abstract: This invention discloses a sound generator with a movable reminder structure that includes a start unit for driving a control switch to start a sound generating unit and moving unit if a preset reminder signal is issued. The sound generating unit is installed in a moving unit for producing sound when the control switch is driven, and the sound is changeable. The moving unit is pushed away by the control switch, while a rotating device in the moving unit is turned on, and an inertia generating element produces a centrifugal force for keeping the moving unit to rotate continuously. Thus, the sound generating unit concurrently has the separable and movable features, and the moving unit comes with a design of rotating in irregular directions, and the sound is changeable, and the sound generator serves as a decoration with artistic worth.
Patent TW-I269998-B (TW)
Title: Method for detecting hand gesture on touch pad
Inventor: CHIEN YUNG-LIEH
IPC: G06F3/041
Filed: 2005-07-12
Granted: 2007-01-01
Abstract: A method for detecting hand gesture on touch pad detects various different hand gestures by operating an object to touch a touch pad, leave the touch pad or move around on the touch pad.
Patent TW-I277411-B (TW)
Title: Portable medical thermostatic container
Inventor: WANG FU-JEN
IPC: B65D85/50
Filed: 2005-08-17
Granted: 2007-04-01
Abstract: The present invention is a portable medical thermostatic container having the functions of cooling and heating. The function of cooling and heating are both performed through the thermoelectric module, which is powered by the direct current (DC). It is readily to heat or cool the temperature in the container by switching and changing the direction of the current, which is applied. Therefore, this invention having positive and active way to maintain the temperature by controlling the thermoelectric chip rather than the traditional portable container, which just try to keep the temperature from vanishing. Furthermore, this invention is easy to carry, which increase the convenience of medical use.
Patent TW-I290194-B (TW)
Title: Manufacturing method for upper plate of metal impeller of submerged pump
Inventor: CHEN SHR-TZUNG
IPC: F04D29/38
Filed: 2005-09-28
Granted: 2007-11-21
Abstract: The present invention relates to a kind of manufacturing method for the upper plate of the metal impeller inside the submerged pump, including to press upper plate substrate (100), to press the protruded ring (103) in the center of the upper plate substrate (100), to locate the upper plate substrate (100) in the plastic forming mold (30), to form a plastic lining (105) inside and integral with the protruded ring (103) by the injection forming method. Thus, the upper plate (11) of impeller assembly (10) with integrated plastic lining (105) can be obtained. The upper plate (11) is then welded and fixed onto the volute blades (13), and the lower plate (12) is mounted onto the other ends of the volute blades (13) to obtain the impeller assembly (10). Because the upper plate substrate (100) and plastic lining (105) are formed as one piece, there is no clearance between them. The impeller assembly can be attached onto the motor shaft of the submerged pump by the inner wall of the plastic lining (105) to ensure the rotation synchronization of them.