baber/WOPTO huggingface dataset:
Patent TW-201038127-A (TW)
Title: Portable lighting devices
Inventor: MAGLICA ANTHONY
IPC: F21L4/00
Filed: 2010-01-15
Abstract: A portable lighting device having a plurality of modes of operation and method of operating the portable lighting device are disclosed. One method of operating the portable lighting device is by rotating the portable lighting device along a principal axis of projection of the light source to enter into a new mode of operation. Normal, dim, motion sensitive, variable brightness, blink, right and left hand, lock out, SOS, night light, strobe, compass and signal modes are disclosed, and the modes may be adjusted. A rechargeable battery pack is disclosed that includes a housing, a rechargeable battery, and an accelerometer. A battery cassette is disclosed that provides a negative electrode at each end of the battery cassette, and a central connector that provides a positive electrode at both ends of the battery cassette.
Patent TW-201041163-A (TW)
Title: Thin-film silicon tandem cell
Inventor: BAILAT JULIEN
IPC: H01L31/042
Filed: 2010-01-19
Abstract: A thin-film tandem photovoltaic cell comprises on a glass substrate a front TCO (3), an amorphous silicon cell as top cell (5), a semitransparent reflector layer (7), a microcrystalline silicon bottom cell (9). Thereby, the semitransparent reflector layer (7) is of n-doped silicon oxide with an index of refraction below 1.7. The thickness of the amorphous silicon top cell (5) is below 200 nm.
Patent TW-201127190-A (TW)
Title: LED dimming control circuit
Inventor: HUNG LUNG-YU
IPC: H05B37/02
Filed: 2010-01-20
Abstract: The present invention relates to an LED dimming control circuit including a plurality of dimming control modules. Each dimming control module includes an input unit, a control unit and an output unit. A primary surface of the optical coupler is used for inputting a pulse signal. An input of the control module is electronically connected to the secondary surface of the optical coupler via a fist voltage-dividing circuit. The output of the control module is used for outputting a control signal to lamp. The output unit is used for outputting a driving signal to the next dimming control module. The driving signal outputted by the collector and the emitter of the NPN-type audion of the dimming control module is used as a pulse signal for the next dimming control module.
Patent TW-201125532-A (TW)
Title: Automatic sewing apparatus
Inventor: JIANG ZHUO-PEI
IPC: A61B17/04
Filed: 2010-01-21
Abstract: The present invention is related to an automatic sewing apparatus comprising: a casing, a linking-up mechanism, a wire feed part, a lead piercing part, and a clamp electrocautery part. The casing has a inner shell space; the linking-up mechanism is disposed in the inner shell space; the wire feed part is used for providing a sewing thread; the lead piercing part has a piercing tip, a piercing pipe part and a lead channel; the lead piercing part is driven by the linking-up mechanism form a position before piercing to a position after piercing; the clamp electrocautery part is used for gripping the sewing thread temporarily and heating override the expansion temperature so that the predetermined position of sewing thread expands to form a Knot; therefore, the present invention has advantages and effects such as fast and easy sewing.
Patent TW-201106426-A (TW)
Title: Buffer layer to enhance photo and/or laser sintering
Inventor: YANIV ZVI
IPC: H01L21/768
Filed: 2010-03-26
Abstract: Conductive lines are deposited on a substrate to produce traces for conducting electricity between electronic components. A patterned metal layer is formed on the substrate, and then a layer of material having a low thermal conductivity is coated over the patterned metal layer and the substrate. Vias are formed through the layer of material having the low thermal conductivity thereby exposing portions of the patterned metal layer. A film of conductive ink is then coated over the layer of material having the low thermal conductivity and into the vias to thereby coat the portions of the patterned metal layer, and then sintered. The film of conductive ink coated over the portion of the patterned metal layer does not absorb as much energy from the sintering as the film of conductive ink coated over the layer of material having the low thermal conductivity. The layer of material having the low thermal conductivity may be a polymer, such as polyimide.
Patent TW-201127221-A (TW)
Title: Plasma processing apparatus and plasma processing method
Inventor: YAMAZAWA YOHEI
IPC: H05H1/46
Filed: 2010-03-29
Abstract: Uniformity of plasma density distribution and process characteristics is improved by greatly improving performance and the degree of freedom for controlling the plasma density distribution. A capacitively coupled plasma processing apparatus includes a plasma density distribution controller, installed in a chamber lower room, for controlling plasma density distribution on a susceptor. The plasma density distribution controller includes a conductive plate (first conductor) which is placed under a rear surface of the susceptor at a certain position to face the susceptor and a conductive rod (second conductor) which supports the conductive plate upward and is electrically grounded. An upper end (first connecting portion) of the conductive rod is fixed to a certain portion of a bottom surface of the conductive plate, and a lower end (second connecting portion) of the conductive rod is fixed to or is in contact with a bottom wall of a chamber.
Patent TW-201133961-A (TW)
Title: Pre-casting formation multi-die loading module of leadframe type
Inventor: LIAO MU-CAN
IPC: H01L33/62
Filed: 2010-03-31
Abstract: The invention relates to a pre-casting formation multi-die loading module of leadframe type, comprising an insulation substrate and a leadframe fixed at the insulation substrate and having positive and negative input ends. A plurality of LED dies are electrically grounded on theleadframe. By the invention, the plurality of LED dies are connected in series or in parallel via the leadframe to emit light through the power inputted to the leadframe, so as to possess the advantages of saving cost and simplifying production process.
Patent TW-201044766-A (TW)
Title: Power supply device
Inventor: YOSHIDA MICHIHO
IPC: H02M7/12
Filed: 2010-04-08
Abstract: A microcomputer (18) of this power supply device comprises: a target duty-ratio calculating unit (31) that calculates a target duty-ratio (DUt), based on input voltage (Vin), input current (Iin), output voltage (Vo), and target voltage (Vt); and a duty-ratio calculating unit (33) that will calculate the duty-ratio (DU) of the current cycle so as to make the deviation between the target duty-ratio (DUt) and the duty-ratio (DUp) of the preceding cycle become gradually smaller, and which will lower the duty-ratio (DU) of the current cycle instantaneously, when the output voltage (Vo) exceeds a threshold voltage value (Vth1). Therefore, a soft start will be able to be conducted safely.
Patent TW-201134985-A (TW)
Title: Copper material for electrolyzing copper foil and method of electrolyzing copper foil
Inventor: TSAI CHEN-PING
IPC: C25D1/04
Filed: 2010-04-12
Abstract: A copper material for electrolyzing copper foil and a method of electrolyzing copper foil are disclosed. The copper material for electrolyzing copper foil is a cooper bar with corrugated shape formed from a copper plate undergoing the processing steps of pressing, cutting and so on. The corrugated shape of the copper material has a specific size ratio. When stacking it in a dissolution tank of electrolyzing a copper foil, under the condition of massive stacking, a quite large contact area can be still maintained between the copper material and a sulfuric acid electrolytic solution so that the copper material can rapidly dissolve and oxidize as copper ions. The copper material according to the present invention can be rapidly dissolved in the sulfuric acid electrolytic solution and form copper ions. The invented material can be utilized as the source of supplementing copper ions for the process of electrolyzing copper foil to facilitate increasing overall production efficiency to enhance the production capacity.
Patent TW-201135972-A (TW)
Title: Light emitting diode
Inventor: LIU WEN-CHAU
IPC: H01L33/14
Filed: 2010-04-13
Abstract: A light emitting diode in sequence includes a substrate, a buffer layer, a n-type layer, a multi quantum well layer, a n-type doping layer, a p-type layer, a transparent conductive layer and an electrode, wherein the electrode is grew on the transparent conductive layer and the n-type layer.
Patent TW-201108896-A (TW)
Title: Printed circuit board strip and panel
Inventor: KIM KI-GON
IPC: H05K3/18
Filed: 2010-04-28
Abstract: A printed circuit board strip and a printed circuit board panel are disclosed. In accordance with an embodiment of the present invention, the printed circuit board strip includes an unit area, a plating lead-in wire, which is for plating the unit area, and a mold gate, which is disposed on an outer side of the unit area. Here, the plating lead-in wire and the mold gate are electrically connected to each other through a lead line having a shape that is bent plural times. This can significantly save the production cost by preventing an excessive plated layer from being formed in an unnecessary area.
Patent TW-201141237-A (TW)
Title: Frame rate up conversion system and method
Inventor: CHEN YING-RU
IPC: H04N19/94
Filed: 2010-05-06
Abstract: The invention is directed to a frame rate up conversion (FRUC) system and method. A motion estimation (ME) unit is configured to generate at least one motion vector (MV) according to a frame input. A triple-line buffer based motion compensation (MC) unit is configured to generate an interpolated frame according to the MV, a reference frame and a current frame, thereby generating a frame output with a frame rate higher than a frame rate of the frame input.
Patent TW-201140964-A (TW)
Title: Signal filter module and connector having the same
Inventor: GE LIN-ZHONG
IPC: H01R13/719
Filed: 2010-05-06
Abstract: An electrical connector has a number of signal channels. Each of the signal channels has a signal filter. The electrical connector includes an insulating housing, a first internal PCB mounted in the insulating housing, a number of mating contacts mounted on the first internal PCB, the signal filter, a second interior PCB carrying the signal filter, and a number of transferring contacts electrically connecting the second interior PCB to the first interior PCB. The filter is embedded in the second interior PCB.
Patent TW-201105413-A (TW)
Title: Catalyst promoters in vanadium-free mobile catalyst
Inventor: AUGUSTINE STEVEN M
IPC: B01J35/02
Filed: 2010-05-12
Abstract: Low temperature activity of a vanadium-free selective catalytic reduction catalyst is provided by a mixed metal oxide support containing oxides of titanium and zirconium, the support having a promoter deposited on the surface of the mixed metal oxide support, and further having an active catalyst component deposited over the promoter on the mixed metal oxide support surface. Suitable promoters include oxides of silicon, boron, aluminum, cerium, iron, chromium, cobalt, nickel, copper, tin, silver, niobium, lanthanum, titanium, and combinations thereof. Suitable active catalyst components include oxides of manganese, iron and cerium.
Patent TW-201141179-A (TW)
Title: Portable electronic device
Inventor: WU HSIAO-WEN
IPC: H04M1/02
Filed: 2010-05-14
Abstract: A portable electronic device including a detachable first casing, an antenna and a first coupling part is provided. Wherein, the antenna is disposed in the detachable first casing, and the first coupling part is disposed on an inner wall of the detachable first casing. Moreover, the first coupling part is not connected to the antenna and partially overlaps the antenna in a vertical plane of projection.
Patent TW-201142265-A (TW)
Title: Proactive method and system for monitoring water leaks in buildings
Inventor: HONG SAN-SHAN
IPC: G01K1/16
Filed: 2010-05-17
Abstract: The invention is a proactive method and system for monitoring water leaks in buildings, which is applied in the following way: when a building's reinforced concrete (RC) structure is being poured, one or more water leak detection modules are installed at its drain connections and water leak prone points. After pouring, the modules composed of a temperature and humidity sensing unit, a radio frequency transmitter and a power supply device, are embedded into the columns, beams, and wall plates of the RC structure. After the building construction is complete, the water leak modules will monitor the temperature and humidity information at their embedded locations proactively. The information will be emitted outside, and be calculated collectively at the central receiver module placed outside the structure to detect the locations of water leaks early and precisely so that maintenance and repair can be made efficiently. In addition, for achieving a long service time of the water leak detection modules, they are placed inside encapsulation containers to protect them from the impact caused by the unfavorable condition of strong alkali, severe temperature and pressure during concrete pouring and drying.
Patent TW-201102204-A (TW)
Title: Apparatus and method for non-contact sensing of transparent articles
Inventor: ALPAY MEHMET
IPC: B23K26/03
Filed: 2010-05-21
Abstract: A laser-based displacement detector is used to detect cosmetic coatings applied to one surface of the transparent article and thereby determine which side is uppermost when loaded into the laser processing system. In particular, articles that are transparent to visible light and are particularly difficult to orient properly in laser processing systems are oriented using a laser-based displacement detector in conjunction with a partial coating on the article.
Patent TW-201141684-A (TW)
Title: Multi-rod structure for opening and closing molds
Inventor: TSAY DER-MIN
IPC: B29C49/56
Filed: 2010-05-21
Abstract: A multi-rod structure for opening and closing molds is provided and includes a single cam, a first side connection rod assembly located on a first side of the cam and having a first side triple connection rod, a first mold actuated by the first side triple connection rod of the first side connection rod assembly, a linkage connection rod, a second side connection rod assembly located on a second side of the cam, actuated by the linkage connection rod and having a second side triple connection rod, and a second mold actuated by the second side triple connection rod of the second side connection rod assembly. The multi-rod structure only uses the single cam to simultaneously actuate the first and second molds, so that the structure of the cam can be simplified, while the vibration, loading, noise and abrasion of components during operation can be relatively reduced.
Patent TW-201141679-A (TW)
Title: Locking apparatus and molding machine using the same
Inventor: WU KUN-TSAN
IPC: B29C45/64
Filed: 2010-05-26
Abstract: The present invention discloses a locking apparatus and a molding machine using the locking apparatus. The locking apparatus includes a connecting portion and a self-locking element. The connecting portion defines a slot. The self-locking element includes a cylinder stator, a plurality of locking rods, a plurality of self-locking rods, a ring disc, and a cover. The cylinder stator defines a receiving hole. An inner wall of the cylinder stator defines a plurality of first holes. The first holes communicate with the receiving hole. The connecting portion is received in the receiving hole. Each of the locking rods defines a latching slot. The locking rods are respectively received in the corresponding first holes, and resist the connecting portion. The ring disc is slidably assembled in the cylinder stator. The molding machine includes a mold, an ejection mechanism, and the locking apparatus connecting the mold to the ejection mechanism.
Patent TW-201201228-A (TW)
Title: Method for manufacturing port of isolation transformer
Inventor: LIU WEN-CHUNG
IPC: H01F27/30
Filed: 2010-06-25
Abstract: The invention relates to a method for manufacturing a port of an isolation transformer. Primarily, a fixing frame is provided so that a circuit board can be received in the groove of the upper frame and supported by limit flanges without falling. A plurality of through holes is formed on the lower frame corresponding to holes of circuit board. Then, pins are inserted into the holes of circuit board and welded therein respectively. The isolation transformer is welded to one end of the pin near the circuit board; and further, a housing is used for securing the isolation transformer which is connected with the circuit board and the pins. Meanwhile, the isolation transformer is sealed and positioned in the housing. Thus the manufacture of a port of an isolation transformer is completed. In this manner, the manufacture can be easier and more convenient, and it's convenient to process tests and repair or replace defective products such that the defective rate can be decreased greatly.
Patent TW-201105402-A (TW)
Title: Filter material cleaning device
Inventor: SAITO YASUHIRO
IPC: B01D24/46
Filed: 2010-07-02
Abstract: Provided is a filter material cleaning device for cleaning a filter material used for purifying a liquid, wherein the durability of the device is improved. A cleaning device (1) is provided with: an upright outer tube (2); a screw conveyor (4) that is rotatably disposed within the outer tube (2) and that is provided with a spiral blade (18) for transferring a filter material upward from the inlet (36) on the lower end of the outer tube (2) to the outlet (60) on the upper end of the outer tube (2) while rub-washing the filter material; a drive unit (6) for driving the screw conveyor (4) so as to rotate the screw conveyor (4); a control unit (30) for controlling the rotation of the drive unit (6); an introduction pipe (38) for introducing the filter material into the outer tube (2); and a discharge pipe (61) for discharging, from the outer tube (2), the filter material that was rub-washed in a filtration tank. The cleaning device (1) is also provided with: a regulating blade (19), with which the movement of the filter material in the upward direction is regulated, and which is formed on the same axis as the screw conveyor (4) around the center shaft (20) in a position that is above the outlet (60); and a cleaning water introduction hole (70), through which cleaning water is introduced, and which is disposed within the outer tube (2) in a position above that of the regulating blade (19).
Patent TW-201203857-A (TW)
Title: Spike voltage reducing circuit for power transistor and power semiconductor chip with the same
Inventor: LENG CHUNG-MING
IPC: H01L23/62
Filed: 2010-07-12
Abstract: A spike voltage reducing circuit formed in a gate contact structure of a power transistor chip is provided. The spike voltage reducing circuit has a first current route and a second current route located between an input end and a gate electrode of the transistor structure. A first resistor is located on the first current route, a second resistor is located on the second current route, and a zener diode is located on the first current route with a forward direction from the input end to the gate electrode. When the potential difference between the input end and the gate electrode reaches the breakdown voltage of the zener diode, the falling slope of the gate voltage signal is decided by the current on the first current route. When the potential difference between the input end and the gate electrode is smaller than the breakdown voltage of the zener diode, the falling slope of the gate voltage signal is decided by the current on the second current route.
Patent TW-201129089-A (TW)
Title: Embedded wireless antenna for network TV
Inventor: WIECK CHRISTOPHER P
IPC: H04N5/64
Filed: 2010-08-11
Abstract: A WiFi chipset is integrated into a TV chassis as are wireless audio-video signal antennas that feed the chipset and that are embedded in the display bezel. The TV processor causes signals from home network components received through the antennas and chipset to be displayed on the TV.
Patent TW-201211387-A (TW)
Title: Engine
Inventor: Zhao zhi-wei
IPC: F03G3/00
Filed: 2010-09-01
Abstract: This invention relates to an engine, in which a central axle is mounted on a base, and a bearing, a transmission wheel and a power roller is disposed on the central axle. The power roller is provided surroundingly at the same interval with three hollow power variation cylinder at the exterior, and a movable gravity ball at the interior. In addition, the transmission wheel is sleeved by a transmission belt which can be connected with and drive the power generator. The gravity ball of each power variation cylinder has a weight which forms a force component for driving rotation of the power variation cylinder and the whole power roller. The displacement of the gravity ball in the power variation cylinder during the rotation of the power roller, as well as the variation of torque formed by the central point relative to the power roller, can keep operating the power roller and allow power output from the bearing sleeve (or the central axle).
Patent TW-201113392-A (TW)
Title: Raw material for chemical vapor deposition and method for forming silicon-containing thin film using the raw material
Inventor: SATO HIROKI
IPC: C01B33/00
Filed: 2010-09-07
Abstract: Disclosed is a raw material for chemical vapor deposition, which can be efficiently converted into a high-quality silicon-containing thin film. Also disclosed is a method for forming the silicon-containing thin film by means of chemical vapor deposition using the raw material. Specifically, the raw material for chemical vapor deposition, said raw material containing triisocyanate silane (HSi(NCO)3), is disclosed. The raw material is suitable as a raw material for forming a silicon-containing thin film, preferably, a silicon oxide thin film, on a base body using the chemical vapor deposition method, especially an ALD method.
Patent TW-201213167-A (TW)
Title: Tire and vehicle
Inventor: CHANG KUO-CHENG
IPC: B60B19/00
Filed: 2010-09-28
Abstract: The present invention relates to a tire of a vehicle. The tire includes a wheel hub and a rubber cover. The wheel hub includes an inner frame and an outer frame. A recess is set on the join of the inner frame and the outer frame. A piezoelectric ring is set in the recess. The present invention also relates to a vehicle.
Patent TW-201131006-A (TW)
Title: Method for depositing crystalline silicon film and plasma cvd device
Inventor: KATAYAMA DAISUKE
IPC: C23C16/54
Filed: 2010-09-29
Abstract: To provide a method for depositing a crystalline silicon film of favorable quality at a high film deposition rate by a plasma CVD method. A plasma CVD device is used which generates plasma by introducing a microwave into a processing container by a plane antenna having a plurality of holes. A film deposition gas containing a silicon compound represented by Si<SB>n</SB>H<SB>2n+2</SB>(where (n) represents a number equal to or larger than 2) is excited by the microwave to generate the plasma which is used to perform plasma CVD, thereby depositing the crystalline silicon film on a surface of a workpiece.
Patent TW-201128703-A (TW)
Title: Selective plasma nitriding method, and plasma nitriding device
Inventor: MONDEN TAICHI
IPC: H01L21/318
Filed: 2010-09-29
Abstract: To provide a method for selectively performing plasma nitriding of silicon at a high nitriding rate with a high nitrogen dosage, for a workpiece having an exposed silicon surface and an exposed silicon compound layer. The selective plasma nitriding is carried out by setting treatment pressure to 66.7 to 667 Pa and supplying high-frequency electric power of 0.1 to 1.2 W/cm<SP>2</SP>per area of the workpiece from a high-frequency power source 44 to an electrode 42 of a placing table 2. By means of the high-frequency electric power, a bias voltage is applied to a wafer W to obtain a high Si/SiO<SB>2</SB>selection ratio.