baber/WOPTO huggingface dataset:
Patent TW-200844285-A (TW)
Title: Electro-optical yarn sensor
Inventor: HELLSTROM JERKER
IPC: D03D47/36
Filed: 2007-10-25
Abstract: A yarn feeding device F comprises at least one electro-optical yarn sensor S having at least one combination of a light source E and a physically closely adjacent receiver R. In the light path between the light source/receiver combination and a reflective scanning zone 12 on a storage body of the yarn feeding device a transparent optical spreading body B is provided which spreads a substantially round light spot 17 into a longitudinal light strip in the reflective yarn scanning zone 12, the transparent spreading body B being arranged such that the longitudinal axis of the light strip is oriented substantially parallel to the axes of the windings of a yarn Y carried by the storage body periphery.
Patent TW-200832550-A (TW)
Title: Reducing twisting in ultra-high aspect ratio dielectric etch
Inventor: JI BING
IPC: H01L21/311
Filed: 2007-11-05
Abstract: An apparatus for etching a dielectric layer contained by a substrate is provided. An etch reactor comprises a top electrode and a bottom electrode. An etch gas source supplies an etch gas into the etch reactor. A first Radio Frequency (RF) source generates a first RF power with a first frequency and supplies the first RF power into the etch reactor, whereas the first frequency is between 100 kilo Hertz (kHz) and 600 kHz. A second RF source generates a second RF power with a second frequency and supplies the second RF power into the etch reactor, whereas the second frequency is at least 10 mega Hertz (MHz).
Patent TW-200922455-A (TW)
Title: Shield cover and shield device
Inventor: HUANG MENG-JER
IPC: H05K9/00
Filed: 2007-11-09
Abstract: The present invention relates to a shield cover and a shield device. The shield cover includes a plate, a plurality of flangs and at least one fixed piece is bended from an edge of the plate. The fixed piece includes a main body and at least one functional portion. The main body includes a bottom and at least one lateral borders the bottom. The functional portion is extended from the lateral and a space is formed between the functional portion and the flangs. The shield cover is easy to be detached and may enhance detaching efficiency.
Patent TW-200840092-A (TW)
Title: Wafer level phosphor coating method and devices fabricated utilizing method
Inventor: CHITNIS ASHAY
IPC: H01L33/44
Filed: 2007-11-20
Abstract: Methods for fabricating light emitting diode (LED) chips comprising providing a plurality of LEDs typically on a substrate. Pedestals are deposited on the LEDs with each of the pedestals in electrical contact with one of the LEDs. A coating is formed over the LEDs with the coating burying at least some of the pedestals. The coating is then planarized to expose at least some of the buried pedestals while leaving at least some of said coating on said LEDs. The exposed pedestals can then be contacted such as by wire bonds. The present invention discloses similar methods used for fabricating LED chips having LEDs that are flip-chip bonded on a carrier substrate and for fabricating other semiconductor devices. LED chip wafers and LED chips are also disclosed that are fabricated using the disclosed methods.
Patent TW-200846456-A (TW)
Title: Process for cracking synthetic crude oil-containing feedstock
Inventor: KEUSENKOTHEN PAUL F
IPC: C10G69/06
Filed: 2007-12-04
Abstract: A process for steam cracking liquid hydrocarbon feedstocks containing synthetic crude oil comprises (i) hydroprocessing a wide boiling range aliquot containing (a) normally liquid hydrocarbon portion substantially free of resids and (b) thermally cracked hydrocarbon liquid, boiling in a range from 600 DEG to 1050 DEG F, to provide a synthetic crude oil substantially free of resids; (ii) adding to the synthetic crude oil a normally liquid hydrocarbon component boiling in a range from 100 DEG to 1050 DEGF; and (iii) cracking the mixture resulting from (ii) in a cracker furnace comprising a radiant coil outlet to provide a cracked effluent, wherein the cracking is carried out under conditions sufficient to effect a radiant coil outlet temperature which is greater than the optimum radiant coil outlet temperature for cracking the synthetic crude oil separately. A method for upgrading synthetic crude for use in cracking is also provided, as well as a feedstock for cracking.
Patent TW-200926929-A (TW)
Title: Optical alignment device for joint of circuit devices and substrates and system equipped with this device
Inventor: Lin han-sheng
IPC: H05K3/46
Filed: 2007-12-10
Abstract: This invention discloses an optical alignment device for the joint of circuit devices and substrates and a system equipped with this device, which can precisely align to and couple with the substrate, possessing height difference from that circuit device. The coupling system includes a carrying device for carrying the substrates, a carrying and moving device for carrying and moving the circuit devices, and a set of control devices for driving the carrying device and the carrying and moving device to move relatively. The optical alignment device includes an optical image-capturing unit which is driven by the control device to synchronously capture the optical images of the circuit devices and the substrates in the direction of above-mentioned height difference, and an optical path compensation unit, which is installed between the circuit devices and the optical image-capturing unit and/or between the substrates and the optical image capturing unit for compensating the optical path corresponding to the height difference between the circuit devices and the substrates. By this invention, the coupling and alignment efficiency of the circuit devices and the substrates is greatly improved.
Patent TW-200836837-A (TW)
Title: Gas distribution grid for a polymerization apparatus
Inventor: RINALDI ROBERTO
IPC: C08F2/34
Filed: 2007-12-10
Abstract: A gas distribution grid comprising a plurality of trays arranged to form the lateral walls of an inverted cone, said plurality of trays being attached each other to form slots in the overlapping area of adjacent trays.
Patent TW-200843224-A (TW)
Title: Electrical plug-in connector
Inventor: HETZER ULRICH
IPC: H01R13/24
Filed: 2007-12-25
Abstract: The invention relates to an electrical plug-in connector (1), comprising a housing, a printed circuit board (6) and at least one electrical contact, which is electrically connected to the printed circuit board (6), the printed circuit board (6) being mounted in a sprung manner.
Patent TW-200844575-A (TW)
Title: Transflective type LCD device having excellent image quality
Inventor: NAKA KENICHIROU
IPC: G02F1/1335
Filed: 2008-01-10
Abstract: An LCD device has a reflective area that reflects light incident from a polarizing film side using a reflection film, and a transmissive area that transmits light of a backlight incident from a TFT substrate side. The drive voltages of the reflective area and transmissive area are Vr and Vt, the black voltage in the reflective area is Vr (K), the black voltage in the transmissive area is Vt (K). The reflectance R, the transmittance T, characteristics of R with respect to drive voltage [Vr (K)-Vr] and characteristics of T with respect to drive voltage [V-Vt (K)] substantially match each other.
Patent TW-200903018-A (TW)
Title: Hard coat film
Inventor: TOMIOKA KENTA
IPC: B32B27/30
Filed: 2008-01-15
Abstract: To provide a hard coat film having necessary and sufficient surface hardness and exhibiting low warpage due to shrinkage on curing in using as a film for protecting surfaces of various image display apparatuses. A hard coat film comprises a resin layer which is formed on a substrate film by using a material for forming hard coat layer which comprises (A) an active energy ray curing type compound other than isocyanurate derivative having three or more ethylenically unsaturated groups in a molecule and (B) 150 to 550 parts by weight per 100 parts by weight of (A) of an active energy ray curing type isocyanurate derivative having three or more ethylenically unsaturated group in a molecule and is cured by an active energy ray.
Patent TW-200916019-A (TW)
Title: Treatment device and method of using the same
Inventor: INNES JOHN ALEXANDER
IPC: A46B11/00
Filed: 2008-01-23
Abstract: The present invention relates to a container assembly (1) comprising first and second containers (3, 5) and a closure element (19) common to the containers. Each container comprises an opening (7, 9) for permitting access to the interior thereof. The assembly (1) further comprises means (21, 23) for selectively securing each container to the closure element independently of the other container so as to close the opening of the container so secured. The closure element comprises an applicator (31, 33, 35, 37) associated with each container wherein each applicator extends through the opening of the associated container when said opening is closed by the closure element.
Patent TW-200933167-A (TW)
Title: Power on/off tester for computer
Inventor: XIONG JIN-LIANG
IPC: G01R31/01
Filed: 2008-01-25
Abstract: A power on/off tester for a computer includes a power supplying device which supplies power periodically to the computer, and a controlling circuit having a first, a second electric switches, a first, a second resistors and a first, a second capacitors. A first terminal of the first electric switch is connected to a system power supply of the computer via the first resistor and grounded via the first capacitor. A second terminal of the first electric switch is connected to a first terminal of the second electric switch which is connected to a stand-by power supply of the computer, and grounded via the second resistor and the second capacitor respectively. A second terminal of the second electric switch is connected to a turn-on signal terminal of the computer. Third terminals of the first and the second electric switches are both grounded. The power on/off tester can save a great deal of manpower.
Patent TW-200849764-A (TW)
Title: Circuits, systems and methods for battery charging
Inventor: HARTULAR ALEXANDRU
IPC: H02J7/00
Filed: 2008-02-15
Abstract: Circuits and methods for battery charging are disclosed. In one embodiment, the battery charging circuit comprises an AC to DC converter, a charging control switch and a charger controller. The AC to DC converter provides a charging power to a battery pack. The charging control switch is coupled between the AC to DC converter and the battery pack. The charging control switch transfers the charging power to the battery pack. The charger controller detects a battery status of the battery pack and controls the charging control switch to charge the battery pack in a continuous charging mode or a pulse charging mode according to the battery status. The charger controller also controls the AC to DC converter to regulate the charging power according to the battery status.
Patent TW-200849712-A (TW)
Title: Antenna configured for low frequency applications
Inventor: DESCLOS LAURENT
IPC: H01Q1/24
Filed: 2008-02-15
Abstract: An antenna configured for low frequency applications on a mobile device includes an antenna element coupled to a conductive structure which, in turn, is coupled to the user of the mobile device such that the user of the mobile device effectively becomes part of the antenna. The conductive structure can include, for example, the device housing made from a conductive material, a conductive structure embedded inside the device housing, or conductive pads exposed in the device housing. The antenna element is electrically connected to the conductive structure and the user can be coupled to the conductive structure either through direct contact or through capacitive coupling. In addition, the antenna can include an active element configured to boost free space operation efficiency. The active clement can include, for example, a low noise amplifier integrated onto a low noise amplifier board. The active element can be at least partially surrounded by a hollow support structure around which an antenna coil is wrapped, where the antenna coil is coupled to the active element. Furthermore, one or more antenna coils can be utilized either separately or in conjunction with the antenna for low frequency applications. where the one or more antenna coils can have integrated therein inductive components and/or active/switching elements that allow the one or more antenna coils to be tuned to a desired frequency.
Patent TW-200901475-A (TW)
Title: Advanced high-k gate stack patterning and structure containing a patterned high-k gate stack
Inventor: KANAKASABAPATHY SIVA
IPC: H01L29/78
Filed: 2008-03-03
Abstract: An advanced method of patterning a gate stack including a high-k gate dielectric that is capped with a high-k gate dielectric capping layer such as, for example, a rare earth metal (or rare earth like)-containing layer is provided. In particular, the present invention provides a method in which a combination of wet and dry etching is used in patterning such gate stacks which substantially reduces the amount of remnant high-k gate dielectric capping material remaining on the surface of a semiconductor substrate to a value that is less than 10<SP>10</SP> atom/cm<SP>2</SP>, preferably less than about 10<SP>9</SP> atoms/cm<SP>2</SP>.
Patent TW-200939090-A (TW)
Title: Input device with scrolling function and touchpad using the same and electronic device using the same
Inventor: Deng zhao-qing
IPC: G06F3/041
Filed: 2008-03-11
Abstract: An input device with scrolling function includes a register unit, a plurality of sensors and a processor. The register unit has a first register and a second register. The sensors are used for generating a first data when sensing an object at a first time, wherein the first data is then stored in the first register. The sensors generate a second data when sensing the object at a second time, wherein the second data is then stored in the second register. The processor determines a scrolling quantity based on the first data in the first register and the second data in the second register.
Patent TW-200844811-A (TW)
Title: Shield for a digitizer sensor
Inventor: PERSKI HAIM
IPC: G06F3/041
Filed: 2008-03-26
Abstract: A digitizer comprises a sensor configured for detecting an object implemented for user input, the sensor including at least one transparent layer, circuitry connected to the sensor configured for processing signals detected on at least a portion of the sensor and a conductive shield configured for providing shielding over an area of the sensor that is not intended for user input.
Patent TW-200943346-A (TW)
Title: Keypad
Inventor: SHI ZHENG
IPC: H01H13/705
Filed: 2008-04-03
Abstract: A keypad is provided. The keypad includes a cover and a pressing body. The cover defines a hole therein. One side of the pressing body has a pole, and the other has a pressing portion. The pressing body is received in the hole. The housing has a joining portion formed on the outer wall thereof, and the joining portion surrounds the hole. The pressing body has a matching portion corresponding to the joining portion. The joining portion is secured with the matching portion.
Patent TW-200944669-A (TW)
Title: Brake caliper
Inventor: GUO RONG-BIN
IPC: F16D55/22
Filed: 2008-04-18
Abstract: A brake caliper includes a caliper body, a first hollow piston, a first oil seal, a second hollow piston, a second oil seal, a first brake lining shoe, a first resilient member, a second brake lining shoe, and a second resilient member. The caliper body includes an oil inlet, a first oil chamber, and a second oil chamber. The first and second hollow pistons are movably disposed in the first and second oil chambers, respectively. The first and second oil seals are connected to the caliper body and respectively fit on the first and second hollow pistons. The first and second brake lining shoes abut the first and second hollow pistons, respectively. The first resilient member connects an inner wall of the first hollow piston to the first brake lining shoe. The second resilient member connects an inner wall of the second hollow piston to the second brake lining shoe.
Patent TW-200944972-A (TW)
Title: Testing apparatus
Inventor: TSAI CHU-CHING
IPC: G06F9/44
Filed: 2008-04-30
Abstract: A testing apparatus for testing at least an unit under test is provided. The testing apparatus includes a far end connection unit, at least a programmable testing board and a master control PC. The programmable testing board is connected to the far end connection unit, and the master control PC is connected to the far end connection unit. The unit under test is suitable for being connected the programmable testing board. The programmable testing board has a system on programmable chip. A plurality of testing processes is installed in the master control PC. The master control PC is for selecting the testing processe corresponding to the unit under test according to a type of the unit under test and controlling the programmable testing board to testing the unit under test. The testing apparatus reduces testing cost and testing time.
Patent TW-200946200-A (TW)
Title: A gas-liquid separating sleeve evaporator
Inventor: Zheng shi-zhi
IPC: B01D1/06
Filed: 2008-05-09
Abstract: This invention is a gas-liquid separating sleeve evaporator. It comprises of: a sleeve, a liquid intake tube, a left over liquid return tube, and an exhaust tube. The sleeve has an outer tube and an inner tube that is inserted inside of the outer tube. One end and the other end of the inner tube form a heated liquid entrance and exit. The multi-layered spiral shaped sleeve has an upper, a lower, and a middle layer. There is an exhaust opening on the outer tube at each sleeve layer; furthermore, the outer tube of the upper layer of the sleeve has a steam exhaust and an interface opening. The steam exhaust and the interface opening are both connected to the space between the inner and outer tubes. The liquid intake tube has an opening for entering liquid which is formed at one end of the liquid intake tube. In addition, the other end of the liquid intake tube connects to the interface opening of the outer tube. The left over liquid return tube is connected in between the outer tube and the liquid intake tube. The exhaust tube is connected in parallel to each of the exhaust opening of the outer tube. As a result, the gas-liquid separating sleeve evaporator has high gasification capability, high heat transfer coefficient, reduced size, and reduced metal material consumption.
Patent TW-200948340-A (TW)
Title: Ultrasonic tip for sinus membrane elevation
Inventor: KURREK ANDREAS
IPC: A61C3/03
Filed: 2008-05-28
Abstract: An ultrasonic tip (100) for sinus membrane elevation has a body (101), extending between a proximal part (102) adapted for mechanic coupling to a surgical handpiece generating ultrasound vibrations and a distal part (103) intended to reproduce the ultrasound vibrations transmitted by the handpiece. The distal part (103) of the tip comprises a ring-shaped part (106) of increasing cross-section with an end formed by a flat area (107) more or less perpendicular to the axis (106a) of the aforesaid ring-shaped part. The tip (100) further includes an internal irrigation channel (105) emerging on said flat area (107).
Patent TW-200924196-A (TW)
Title: High-k/metal gate MOSFET with reduced parasitic capacitance
Inventor: CHENG KANG-GUO
IPC: H01L29/78
Filed: 2008-06-23
Abstract: The present invention provides a high-k gate dielectric/metal gate MOSFET that has a reduced parasitic capacitance. The inventive structure includes at least one metal oxide semiconductor field effect transistor (MOSFET) 100 located on a surface of a semiconductor substrate 12. The least one MOSFET 100 includes a gate stack including, from bottom to top, a high-k gate dielectric 28 and a metal-containing gate conductor 30. The metal-containing gate conductor 30 has gate corners 31 located at a base segment of the metal-containing gate conductor. Moreover, the metal-containing gate conductor 30 has vertically sidewalls 102A and 102B devoid of the high-k gate dielectric 28 except at the gate corners 31. A gate dielectric 18 laterally abuts the high-k gate dielectric 28 present at the gate corners 31 and a gate spacer 36 laterally abuts the metal-containing gate conductor 30. The gate spacer 36 is located upon an upper surface of both the gate dielectric 18 and the high-k gate dielectric that is present at the gate corners 31.
Patent TW-200920704-A (TW)
Title: Chamfering method for brittle substrate
Inventor: SHIMIZU SEIJI
IPC: B23K26/40
Filed: 2008-07-07
Abstract: The invention provides a chamfering method for brittle material substrate, which can form small depression for chamfering processing surface. A thermal stress distribution field which can control cracks in the substrate is formed by using a laser source with absorptivity of 0.05 to 0.95 relative to the substrate (10), irradiating laser near a edge line (11), forming temperature distribution in the substrate through a laser absorption region (14) from the edge line to inner part of the substrate, extending the cracks through thermal stress distribution in the substrate generated by the temperature distribution, and adjusting extension direction of the cracks.
Patent TW-200914467-A (TW)
Title: A conjugate of an antibody against CD4 and antifusogenic peptides
Inventor: FISCHER STEPHAN
IPC: C07K16/28
Filed: 2008-07-18
Abstract: The current invention is related to a conjugate comprising two or more antifusogenic peptides and an anti-CD4 antibody (mAb CD4) characterized in that one to eight antifusogenic peptides are each conjugated to one terminus of the heavy and/or light chains of said anti-CD4 antibody and to the pharmaceutical use of said conjugate.
Patent TW-201007439-A (TW)
Title: Electrical device
Inventor: CHEN CHAO-JEN
IPC: G06F1/20
Filed: 2008-08-08
Abstract: The present invention relates to an electrical device. The electrical device includes a bottom board, an inside overturn heat-dissipating bracket, and a hole. The inside overturn heat-dissipating is received in the hole. The inside overturn heat-dissipating bracket includes a hinge portion and a support portion. The support portion includes a prop surface and a support surface. The prop surface faces to the inside of the hole. The support surface faces to the outside of the hole. The inside overturn heat-dissipating bracket is hinged to the bottom board by the hinge portion. The support portion can be overturned by rolling the hinge portion, and make the prop surface props the bottom board. The electrical device can improve dissipating heat efficient by the inside overturn heat-dissipating bracket.
Patent TW-200926754-A (TW)
Title: Photoelectric conversion apparatus and driving method thereof
Inventor: NAKANISHI MANABU
IPC: H01L27/146
Filed: 2008-08-15
Abstract: A photoelectric conversion apparatus comprises a common signal reading line through which signals are read out from the plurality of photoreceiving elements of the plurality of sensor chips. After sequentially reading out signals from a first photoreceiving elements included in the plurality of unit blocks to the common signal reading line, and before sequentially reading out signals from the photoreceiving elements other than the first photoreceiving elements included in the same sensor chip to the common signal reading line, signals are readout to the common signal reading line from the photoreceiving elements included in the unit blocks in the other sensor chips. Thus, a multi-chip type image sensor having a shrunk chip size with desired performance secured is provided.