baber/WOPTO huggingface dataset:
Patent TW-200520418-A (TW)
Title: Optical receiver and data communication apparatus comprising same
Inventor: UEDAIRA YOSHITSUGU
IPC: H03F3/08
Filed: 2004-11-25
Abstract: An optical receiver is capable of minimizing fluctuations in the pulse width of an electrical signal rendered by converting an optical signal of broad-range illumination. The optical receiver includes a light-receiving element that receives an optical signal and converts the optical signal into a current; a bypass element through which a portion of the current of the light-receiving element flows; an impedance element that detects the remaining portion of the current of the light-receiving element and converts the remaining portion into a voltage signal; a voltage separation element interposed between the impedance element and the light-receiving element that separates the voltages on both sides thereof; and an automatic gain control (AGC) circuit to which the voltage signal from the impedance element is inputted and that controls the current flowing to the bypass element in accordance with the voltage signal.
Patent TW-200528216-A (TW)
Title: Method of manufacturing a base with carbon-doped titanium oxide layer
Inventor: FURUYA MASAHIRO
IPC: C23C8/28
Filed: 2004-12-09
Abstract: A method of manufacturing a base with a carbon-doped titanium oxide layer is proposed. The base has an excellent durability (high hardness, scratch resistance, abrasion resistance, chemical resistance, and heat resistance) and the feature of a photocatalyst that reacts photocatalyically. The surface of a base consisting of titanium, titanium alloy, titanium alloy oxide or titanium oxide is heated to a surface temperature of 900-1500DEG C in a gas or burning gas atmosphere consisting mainly of hydrocarbon, or the surface is heated directly with a burning gas consisting mainly of hydrocarbon to a surface temperature of 900-1500DEG C. Thus, a carbon-doped titanium oxide layer is formed, thereby obtaining a base with a carbon-doped titanium oxide layer.
Patent TW-200527564-A (TW)
Title: Semiconductor device having bonding PAD above low-k dielectric film and manufacturing method therefor
Inventor: MATSUBARA YOSHIHISA
IPC: H01L23/48
Filed: 2004-12-09
Abstract: A semiconductor device comprises, a protective element formed on a substrate; a low-k dielectric film formed above the protective element and having a mechanical strength smaller than a silicon oxide film; a mesh wiring formed above the protective element and in the low-k dielectric film, the mesh wiring including power supply wirings and ground wirings formed like a mesh, the mesh wiring being electrically connected to the protective element; a silicon oxide film formed on the mesh wiring and the low-k dielectric film; and a bonding pad formed on the silicon oxide film and above the mesh wiring.
Patent TW-200527675-A (TW)
Title: A semiconductor device
Inventor: UNO TOMOAKI
IPC: H01L29/78
Filed: 2004-12-15
Abstract: To improve heat dissipation by improving voltage conversion efficiency in a semiconductor device so as to miniaturize a package. A non-insulated DC-DC converter has a circuit where a power MOS FETQ1 for a high-side switch and a power MOS FETQ2 for a low-side switch are connected in series. The power MOS FETQ1 for the high-side switch and driver circuits 3a and 3b for driving power MOS FETQ1 and Q2 are formed at the same semiconductor chip 5a, and the power MOS FETQ2 for the low-side switch is formed at another semiconductor chip 5b. The two semiconductor chips 5a and 5b are sealed in the same package 6a.
Patent TW-200527669-A (TW)
Title: Semiconductor device comprising a heterojunction
Inventor: BAKKERS ERIK PETRUS ANTONIUS MARIA
IPC: H01L21/336
Filed: 2004-12-20
Abstract: A semiconductor device with a heterojunction. The device comprises a substrate and at least one nanostructure. The substrate and nanostructure is of different materials. The substrate may e.g. be of a group IV semiconductor material, whereas the nanostructure may be of a group III-V semiconductor material. The nanostructure is supported by and in epitaxial relationship with the substrate. A nanostructure may be the functional component of an electronic device such as a gate-around-transistor device. In an embodiment of a gate-around-transistor, a nanowire (51) is supported by a substrate (50), the substrate being the drain, the nanowire the current channel and a top metal contact (59) the source. A thin gate dielectric (54) is separating the nanowire and the gate electrode (55A, 55B).
Patent TW-200539996-A (TW)
Title: Hand portion of industrial robot and method for making the same
Inventor: TAKEMURA SHINICHI
IPC: B25J15/00
Filed: 2004-12-29
Abstract: An industrial robot hand member constructed from carbon fiber reinforced composite is mounted at the hand portion in the front end of the robot arm and significantly improves the vibration decay characteristics. The invention is characterized by using a high-elasticity carbon fiber that has a volume ratio of more than 30% and a stretch modulus between 490 and 950 GPa as carbon fiber. (1) A hollow structure is configured such that its outer periphery being perpendicular to the longitudinal direction is getting increasingly smaller towards the front end thereof; or (2) a hollow structure where the near side of the hand member relative to the mounting portion of the robot hand is configured to be enclosed, and at the same time, the profile of the side of the front end opposed to the near side of the hand member with respect to the longitudinal direction is configured to be open, and the open profile faces oppositely the work supporting surface of the hand member.
Patent TW-200525183-A (TW)
Title: Contrast and brightness enhancing apertures for illumination displays
Inventor: CANNON BRUCE LAWRENCE
IPC: H04N9/31
Filed: 2004-12-29
Abstract: The present invention is particularly useful for projection systems in which portions of an unwanted light beam overlap with the image beam. Such an overlap reduces the image contrast. Under the present invention, an aperture is used to restrict the extent of the unwanted beam while an integrator changes the shape of the light beam illuminating the image display device. The integrator changes the illumination beam so as concentrate the light in those areas of the illumination beam that are transmitted through the aperture. When the aperture and the integrator are used together in the projection system, both the image brightness and the image contrast are increased.
Patent TW-200622708-A (TW)
Title: Phonetic input system utilizing dynamic sorting input and its dynamic sorting phonetic input method
Inventor: CHENG KUNG-WEI
IPC: G06F17/21
Filed: 2004-12-31
Abstract: The present invention relates to a phonetic input system utilizing dynamic sorting input and its dynamic sorting phonetic input method. The system comprises: a chessboard text editing unit having a chessboard text editing frame allowing users to choose a first phonetic symbol of the text editing frame so as to perform text editing; a phonetic symbol combination unit having a phonetic combination table for comparing the first phonetic symbol chosen by the user so as to obtain another combinational second phonetic symbol; a phonetic symbol sorting unit for performing the sorting in accordance with weight of the second phonetic symbol obtained by the phonetic symbol combination unit so as to determine the arrangement sequence of the second phonetic symbol and to display it on the chessboard text editing frame; and a text database for storing the text data having corresponding phonetic symbol so as to enable the chessboard text editing unit to read the necessary text data and to utilize the dynamic sorting operation interface to allow users to find and input the phonetic symbol so as to shorten the operation duration of phonetic input.
Patent TW-200525351-A (TW)
Title: Microprocessor and apparatus for performing fast pop operation from random access cache memory
Inventor: HOOKER RODNEY E
IPC: G06F12/02
Filed: 2005-01-03
Abstract: A method and apparatus for performing a fast pop operation from a random access cache is disclosed. The apparatus includes a stack onto which is pushed the row and way of push instruction data stored into the cache. When a pop instruction is encountered, the apparatus uses the row and way values at the top of the stack to access the cache. In one embodiment, an offset of the most recent push data within the current cache line specified by the top row and way values is maintained. The offset is updated on each push or pop. If a pop overflows the offset, the top entry of the stack is popped. If a push underflows the offset, the row and way values are pushed onto the stack. The row, way, and offset values are subsequently compared with the actual pop address to determine whether incorrect data was provided.
Patent TW-200533105-A (TW)
Title: Method for signaling information by modifying modulation constellations
Inventor: STEPHENS ADRIAN
IPC: H04L12/28
Filed: 2005-01-11
Abstract: Methods and systems for communicating in a wireless network may distinguish different types of packet structures by modifying the phase of a modulation constellation, such as a binary phase shift keying (BPSK) constellation, in a signal field. Receiving devices may identify the type of packet structure associated with a transmission or whether the signal field is present by the phase of the modulation constellation used for mapping for the signal field. In one embodiment, the phase of the modulation constellation may be determined by examining the energy of the I and Q components after Fast Fourier Transform. Various specific embodiments and variations are also disclosed.
Patent TW-200608963-A (TW)
Title: Facially amphiphilic polymers and oligomers and uses thereof
Inventor: DEGRADO WILLIAM FRANK
Filed: 2005-01-19
Abstract: The present invention discloses methods of use of facially amphiphilic polymers and oligomers, including pharmaceutical uses of the polymers and oligomers as antimicrobial agents and antidotes for hemorrhagic complications associated with heparin therapy. The preseat invention also discloses novel facially amphiphilic polymers and oligomers and their compositions, including pharmaceutical compositions. The present invention further discloses the design and synthesis of facially amphiphilic polymers and oligomers.
Patent TW-200626525-A (TW)
Title: Synthesis of polyamine compounds
Inventor: WU CHIEN-HUANG
Filed: 2005-01-21
Abstract: This invention relates to methods of preparing the compounds of formula (V): Each variables in this formula is defined in this specification.
Patent TW-200627212-A (TW)
Title: A method for extracting the equivalent model of couple transmission line in high-speed circuit
Inventor: HSU SHOU-KUO
IPC: G06F17/50
Filed: 2005-01-28
Abstract: The present invention provides a method for extracting the equivalent model of couple transmission line in high-speed circuit. The method includes the steps of: using the even mode and odd mode signal to excite the couple transmission line respectively; obtaining voltages by measuring the couple transmission line in the excitation of the even mode and the odd mode respectively; based on the measured voltage, obtaining impedance profiles of a lumped circuit by layer peeling transmission line synthesis; obtaining parameters of the lumped circuit by the genetic algorithm; extracting a equivalent model of the couple transmission line according to the relationship of the excitation of the even mode and odd mode. The system's characteristic can be easily obtained by using the method of the invention.
Patent TW-200527946-A (TW)
Title: Panel substrate, display panel, organic el panel, and method of manufacturing the same
Inventor: OHSHITA ISAMU
IPC: H01L51/00
Filed: 2005-02-05
Abstract: A panel substrate which has an improved surface flatness so as to prevent a reduced display performance of a display panel. The panel substrate of the invention comprises a substrate member (1), a polish processing layer (2) formed through wet film formation on or above the substrate member (1), and a polished surface (2A) formed as the surface of the polish processing layer (2).
Patent TW-200631312-A (TW)
Title: Frequency adjusting methods for oscillators
Inventor: KAO MING
Filed: 2005-02-18
Abstract: Frequency adjusting methods for oscillators are provided. A frequency adjusting method for oscillators comprises the steps of providing an oscillator comprising a capacitor and a transmission line connected together, wherein the transmission line comprises an open end, selecting a first cutting length from a previously obtained table of experimental data according to a target frequency, and cutting a first cut of the first cutting length on the transmission line.
Patent TW-200531572-A (TW)
Title: Electret capacitor
Inventor: OGURA HIROSHI
IPC: H04R19/01
Filed: 2005-03-03
Abstract: An electret capacitor microphone unit (2) comprising a diaphragm (30) formed by mounting an electret-based silicon oxide film (7) on an oscillatory electrode (5) while being covered with silicon nitride films (8, 9) in order to enhance moisture resistance and heat resistance, and a fixed electrode (6).
Patent TW-200534788-A (TW)
Title: Pesticide compositions
Inventor: GRAHAM MICHAEL CLAIR
IPC: A01N25/00
Filed: 2005-03-28
Abstract: This invention is related to the field of compositions useful in the control of pests that eat cellulose, such as, termites, where said composition is compacted and where said composition comprises alpha-cellulose, water, and a pesticide.
Patent TW-200635143-A (TW)
Title: Memory card with interface standard compensation function and sheath thereof
Inventor: HUANG WEN-NENG
Filed: 2005-03-30
Abstract: The present invention relates to a memory card with interface standard compensation function and sheath thereof. The sheath is provided to receive the memory card. The memory card has a first interface port disposed at one end and a second interface port disposed at the other end, so as to be connected with read/write devices with different interfaces and protocols for carrying out data read/write. The sheath contains a case hood and a case lid. The case hood is provided to house the memory card, and the second interface port of the memory card protrudes beyond the case hood. A compensation pad is formed by extending from one edge of the opening or the case hood and is positioned at the bottom of the second interface port of the memory card, thereby compensating for the thickness of the second interface port for complying with the size of the corresponding interface connector disposed on the read/write device to facilitate a normal connection.
Patent TW-200636353-A (TW)
Title: Backlight module without light guide plate and diffuser
Inventor: KUO YAU-YUAN
IPC: G02F1/1335
Filed: 2005-04-01
Abstract: The present invention relates to a backlight module without light guide plate and diffuser, comprising a reflective layer with diffusing structure disposed on a substrate of back plate; at least one reflector arranged on one side of the reflective layer; at least one lighting element disposed on the substrate of back plate; a light-transmissive plate is set above at least one reflector to form a closed space, so as to complete installation of backlight module without light guide plate and diffuser. Another backlight module without light guide plate and diffuser is disclosed. The diffusing structure of the backlight module is formed directly on the substrate of back plate. Lighting emission is made uniform by employing the reflective layer or the diffusing structure on the substrate of back plate, thereby increasing optical efficiency.
Patent TW-200603798-A (TW)
Title: Disalt inhibitors of il-12 production
Inventor: KOSTIK ELENA
IPC: C07D473/18
Filed: 2005-04-13
Abstract: This invention relates to disalt nitrogen-heteroaryl inhibitors of IL-12 production, and related methods and pharmaceutical compositions.
Patent TW-200638316-A (TW)
Title: Display units
Inventor: WU KUAN-LONG
IPC: G09G3/30
Filed: 2005-04-21
Abstract: A display unit comprising a first switch unit, a driving unit, a light-emitting unit, and a control circuit. The first switch unit has a control electrode coupled to a scan line, a first electrode coupled to a data line, and a second electrode coupled to a first node. The driving unit has a control electrode coupled to the first node, a first electrode coupled to a first voltage source, and a second electrode coupled to a second node. The light-emitting unit is coupled between the second node and a second voltage source. The control circuit is coupled between the first and second nodes and adjusts a voltage at the first node according to a voltage at the second node.
Patent TW-200623558-A (TW)
Title: Interface adapter module
Inventor: PEPE PAUL JOHN
IPC: H01R31/06
Filed: 2005-04-27
Abstract: A network interface adapter module (72) includes a housing (82) having a front interface end (84) in a first contact format and a rear interface end (86) in a second contact format that is different from the first contact format. The housing (82) includes a plurality of front interface contacts (90). Each front interface contact is configured to mate with an insulation displacement contact (IDC) to receive a network sensor signal. A lead frame assembly (96) is within the housing. The lead frame assembly interconnects each of the plurality of front interface contacts (90) with a respective one of a plurality of receptacle contacts (148) at the rear interface end.
Patent TW-200638903-A (TW)
Title: Horizontal slab pad
Inventor: HARASHIMA TOORU
IPC: A47C21/00
Filed: 2005-05-06
Abstract: Provided is a horizontal slab pad which is related to comprise several horizontal slabs and one horizontal slab pad receiving part wherein the horizontal slabs present a shape of short fence. Such each horizontal slab forms a shape of horizontal strip and the horizontal slab pad receiving part is able to contribute the horizontal slabs to be in a neat juxtaposition. Among above, the horizontal slab pad receiving part forms two rows of external bags on a bed single unit and at least one row of penetrating apertures wherein the bed single unit presents rectangle-shaped capable of being curved. The two rows of external bags are able to contribute both end parts of the horizontal slab to insert. The horizontal slabs are mutually placed between the two rows of external bags wherein the rows of external bags are composed of several parts with a shape of external bag and the external side of the external bag-shaped part forms a closed inward opening. The row of penetrating apertures is related to form between the two rows of external bags and is related to be composed of several penetrating apertures which can be penetrated by the horizontal slabs.
Patent TW-200639248-A (TW)
Title: Manufacturing method of anka beer
Inventor: CHIOU YIH-YUAN
IPC: C12C11/00
Filed: 2005-05-09
Abstract: The present invention relates to a manufacturing method of anka beer, where anka beer can be produced by first placing fermented beer produced during a first stage, anka fermentation broth, and sugar in the ratio of 1: 0.03 to 0.08: 0.06 into a fermentation barrel at 10 to 20 degree Celsius for fermentation for 2 to 7 days before moving the barrel to be at 4 to 6 degree Celsius for mature fermentation for at least 15 days.
Patent TW-200639326-A (TW)
Title: Lubricating system for a fan
Inventor: WU SHUN-I
IPC: F04D29/063
Filed: 2005-05-13
Abstract: A lubricating system for a fan includes a central post located at a centre portion of a fan frame, a bearing positioned in the central post, a rotor pivotably mounted to a hole of the bearing, and a lubricant retaining chamber at one end of the bearing. The central post includes a first hollow post and a second hollow post spaced a predetermined distance from the first hollow post. The first and second hollow posts form a lubricant returning space therebetween. When the fan operates, the lubricant filled in the lubricant retaining chamber moves to the other end of the bearing and returns to the lubricant retaming chamber through the lubricant returning space.
Patent TW-200641265-A (TW)
Title: Hinge mechanism
Inventor: DUAN CHAO
IPC: H05K7/16
Filed: 2005-05-23
Abstract: A hinge assembly includes: a fixation, a control, a first spring, a second spring, a follower, a main shaft and a cam. The fixation disposes a latching portion. The control disposes an engaging portion, thereby mating with the latching portion of the fixation and also breaking from the latching portion of the fixation. The follower has valley portions and plane portions. The follower and the control are relative to fixing. An outside thread is defined on one end of the shaft. Two connecting portions are disposed on two end of the shaft. One end of the cam has protrusions. The protrusions are engaged with the valley portions or plane portions. The cam defines a shaft hole in the middle and an inside thread is disposed in the shaft hole wall. A block is disposed on the outside wall of the cam.
Patent TW-200617999-A (TW)
Title: Preparation of rare earth permanent magnet material
Inventor: NAKAMURA HAJIME
Filed: 2005-06-01
Abstract: A method for preparing a rare earth permanent magnet material comprising the steps of: disposing a powder comprising one or more members selected from an oxide of R2, a fluoride of R3, and an oxyfluoride of R4 wherein R2, R3 and R4 each are one or more elements selected from among rare earth elements inclusive of Y and Sc on a sintered magnet form of a R1-Fe-B composition wherein R1 is one or more elements selected from among rare earth elements inclusive of Y and Sc, and heat treating the magnet form and the powder at a temperature equal to or below the sintering temperature of the magnet in vacuum or in an inert gas. The invention offers a high performance, compact or thin permanent magnet having a high remanence and coercivity at a high productivity.
Patent TW-200606915-A (TW)
Title: Objective lens, actuator, optical head, and optical recording/reproducing apparatus
Inventor: OKA TEIICHIRO
IPC: G02B7/02
Filed: 2005-06-14
Abstract: The invention relates to an objective lens for converging light emitted by a light source to irradiate an optical recording medium with the convergent light, an actuator having the same, an optical head for recording information on the optical recording medium and reproducing information recorded on the same, and an information recording/reproducing apparatus utilizing the same. The invention provides an objective lens whose lens protecting section can be prevented from being coming off due to collision. The invention also provides an actuator, an optical head, and an optical recording/reproducing apparatus having the objective lens whose lens protecting section can be prevented from being coming off due to collision. An objective lens has a lens section and a lens peripheral section formed around the lens section integrally with the same. The lens peripheral section includes a separation preventing section which is formed in a region where a lens protecting section is secured and which prevents the lens protecting section from being separated from the lens peripheral section at the time of collision with an optical recording medium.
Patent TW-200701751-A (TW)
Title: A mobile communication device for receiving an alarm signal and the method thereof
Inventor: WANG SHI-EN
IPC: H04M11/00
Filed: 2005-06-16
Abstract: The present disclosure provides a method and an apparatus for receiving an alarm signal by a mobile communication device, wherein the mobile communication device is carried by a user. In one example, the method for receiving an alarm signal by a mobile communication device comprises providing a mapping table to specify the mapping relation between an area and a carrier frequency of an alarm broadcast; getting the carrier frequency of the alarm broadcast of the area where the user resides in according to the mapping table; receiving the alarm signal transmitted via the alarm broadcast by using the carrier frequency and the mobile communication device carried by the user; and sounding the alarm signal via a loudspeaker of the mobile communication device.