baber/WOPTO huggingface dataset:
Patent TW-201613828-A (TW)
Title: Manufacturing process for precision and fusion quality glass tubes
Inventor: BISSON ANTOINE GASTON DENIS
IPC: C03B17/04
Filed: 2015-09-02
Abstract: The present invention is directed to high quality glass tubes, methods for making high quality glass tubes, and apparatuses for making high quality glass tubes. Because glass tubes made using the methods and apparatuses disclosed herein are substantially free from the optical defect known as paneling, the glass tubes may be used in displays for consumer electronic devices. The glass tubes are made by a continuous process in which a flow of molten glass is provided on an inner surface of a hollow, rotating mandrel such that the glass coats the inner surface of the mandrel and flows downstream on the inner surface of the mandrel, during which it is cooled to provide a higher viscosity. The glass is then removed from the mandrel and drawn to obtain a glass tube. A flow of molten glass may also be provided on the outer surface of the mandrel and joined with the glass flow on the inner surface of the mandrel when the glass flows exit the mandrel. The apparatuses presented herein are configured to provide high quality glass tubes using this method.
Patent TW-201614871-A (TW)
Title: Light emitting device
Inventor: KAWANO KENJI
IPC: H01L23/34
Filed: 2015-09-16
Abstract: A light emitting device includes a light emitting element adapted to emit blue light, quantum dots that absorb part of the blue light emitted from the light emitting element to emit green light, and at least one of a KSF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light and a MGF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light.
Patent TW-201629829-A (TW)
Title: Exponent splitting for cryptographic operations
Inventor: TUNSTALL MICHAEL
IPC: G06F21/55
Filed: 2015-10-02
Abstract: A first share value and a second share value may be received. A combination of the first share value and the second share value may correspond to an exponent value. The value of a first register is updated using a first equation that is based on the first and second share values and the value of a second register is updated using a second equation that is based on the second share value. One of the value of the first register or the value of the second register is selected based on a bit value of the second share value.
Patent TW-201713558-A (TW)
Title: Bicycle transmission device and bicycle chain wheel wherein the chain roller and a portion of the wheel teeth that comes into touch with the chain roller are made of plastic
Inventor: Wu rui-zhang
IPC: B62M9/06
Filed: 2015-10-06
Abstract: The invention provides a bicycle transmission device and a bicycle chain wheel. The transmission device includes: a chain wheel and a drive chain engaged with the chain wheel. A wheel body of the chain wheel includes an outer periphery formed thereon with a plurality of wheel teeth. The drive chain includes a plurality of cascade units. Each cascade unit includes two separated first chain pieces, two second chain pieces partially overlapping the first chain pieces, at least one chain axle for cascading the first chain pieces and the second chain pieces, and at least one chain roller made of plastic for surrounding the chain axle. The wheel teeth of the chain wheel come into touch with the chain roller, and the portion of the wheel teeth that comes into touch with the chain roller is made of plastic. With the chain roller and at least a local portion of the wheel teeth being made of plastic, it is able to achieve the effects of light weight, low noise and reduced manufacturing cost.
Patent TW-201712570-A (TW)
Title: Methods and apparatuses for computing trigonometric functions
Inventor: WANG WEI
IPC: G06F17/10
Filed: 2015-10-29
Abstract: An embodiment of a method for computing trigonometric functions is introduced, which is performed by an ALU (Arithmetic Logic Unit) coordinating with a SFU ( Special Function Unit). The ALU calculates a reduction value x<SP>*</SP> and a remainder r corresponding to an input parameter x. The SPU calculates an intermediate-function value f(x<SP>*</SP>) corresponding to the reduction value x<SP>*</SP>. The ALU calculates a multiplication of the intermediate-function value f(x<SP>*</SP>) by the reduction value x<SP>*</SP> as a result of a trigonometric function.
Patent TW-201630226-A (TW)
Title: Linear distribution pipe, a material deposition arrangement and a vacuum deposition apparatus using the same, and a method therefor
Inventor: BANGERT STEFAN
IPC: C23C16/455
Filed: 2015-11-06
Abstract: A linear distribution pipe (106) for depositing evaporated material on a substrate (121) in a vacuum chamber (110) is described. The linear distribution pipe (106) includes a distribution pipe housing (116) extending along a first direction (136), wherein the first direction provides the linear extension of the linear distribution pipe, and wherein the distribution pipe housing comprises a first housing material. The linear distribution pipe (106) further includes a plurality of openings in the distribution pipe housing (116), wherein the plurality of openings is distributed along the linear extension of the linear distribution pipe. Further, the linear distribution pipe includes a plurality of nozzles (712) for the linear distribution pipe (106), wherein the plurality of nozzles (712) is configured for guiding the evaporated material in the vacuum chamber (110). The nozzles (712) include a first nozzle material having a thermal conductivity larger than the first housing material and/or larger than 21 W/mK.
Patent TW-201635390-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: CHIEN CHAO-HSIN
IPC: H01L29/41
Filed: 2015-11-27
Abstract: Semiconductor devices and methods of manufacture thereof are described. In an embodiment, a method of manufacturing a semiconductor device may include: patterning a substrate to have a first region and a second region extending from the first region of the substrate; depositing an isolation layer over a surface of the first region of the substrate; and epitaxially forming source/drain regions over the isolation layer and adjacent to sidewalls of the second region of the substrate.
Patent TW-201637554-A (TW)
Title: Thermal management of printed circuit board components
Inventor: NAIGERTSIK OLEG
IPC: H05K1/02
Filed: 2015-12-29
Abstract: A first thermal management approach involves an air flow through cooling mechanism with multiple airflow channels for dissipating heat generated in a PCA. The air flow direction through at least one of the channels is different from the air flow direction through at least another of the channels. Alternatively or additionally, the airflow inlet of at least one channel is off-axis with respect to the airflow outlet. A second thermal management approach involves the fabrication of a PCB with enhanced durability by mitigating via cracking or PTH fatigue. At least one PCB layer is composed of a base material formed from a 3D woven fiberglass fabric, and conductive material deposited onto the base material surface. A conductive PTH extends through the base material of multiple PCB layers, where the CTE of the base material along the z axis direction substantially matches the CTE of the conductive material along the x axis direction.
Patent TW-201728818-A (TW)
Title: Unlocking tool for inward rotation lock drives the driving wires of the powerful spring and the steel strip by rotationally imposing force
Inventor: Xu feng-jia
IPC: E05B15/14
Filed: 2016-02-02
Abstract: An unlocking tool comprises a holding part, a hollow tube and a driving line composed of a steel strip and strong springs. The holding part is circle added with linkage. The end of the linkage is connected with a section of strong spring and continuously connected with a long steel strip and then connected with a section of strong spring and finally connected with a long buckle part. The driving line composed of the strong springs and the steel strip penetrates through an L-shaped hollow tube. The round holding part held by a hand is rotated to drive the driving wire and the long buckle part to rotate. After the long buckle part is buckled with a toggling piece of the inward rotation lock, the toggling piece of the lock can be rotated to in order to unlock the lock.
Patent TW-201637742-A (TW)
Title: Self-cleaning substrate contact surfaces
Inventor: LEW JEN SERN
IPC: B08B11/00
Filed: 2016-02-15
Abstract: An apparatus for removing particles from a substrate contact surface includes parallel electrodes disposed beneath the substrate contact surface; and an alternating current (AC) power supply having a first AC terminal connected to a first parallel electrode and a second AC terminal connected to a second parallel electrode adjacent to the first parallel electrode, wherein an AC output of the first AC terminal has a different phase than an AC output of the second AC terminal. A method of removing particles from a substrate contact surface includes supplying a first alternating current (AC) to a first one of parallel electrodes disposed beneath the substrate contact surface; and supplying a second alternating current to a second one of the parallel electrodes disposed adjacent to the first parallel electrode; wherein the first alternating current has a different phase than the second alternating current.
Patent TW-201701590-A (TW)
Title: Output stage circuit
Inventor: HUANG HUNG-YU
IPC: H03F1/30
Filed: 2016-03-11
Abstract: An output stage circuit is provided, which includes an operational amplifier, a first transistor, a second transistor, a source follower circuit and a switch circuit. The operational amplifier generates a first gate voltage signal and a second gate voltage signal based on a voltage input signal and a voltage output signal. The first transistor changes its on/off status based on the first gate voltage signal. The second transistor changes its on/off status based on the second gate voltage signal, and the drain of the second transistor and the drain of the first transistor are coupled at an output end to output the voltage output signal. The source follower circuit is coupled to the gate of the first transistor. The source follower circuit generates a switch control signal based on the first gate voltage signal. The switch circuit changes the coupling relationship between the gate of the first transistor and the drain of the first transistor based on the first gate voltage signal.
Patent TW-201638781-A (TW)
Title: Optimizing the allocation of spare resources
Inventor: YACOBI EITAN
IPC: G06F11/22
Filed: 2016-03-18
Abstract: Aspects of the invention are related to a method for allocating spare resources in a device. The exemplary method comprises: determining spare resources available in a plurality of consecutive time quanta; determining a plurality of candidate operations, wherein each candidate operation is associated with a cost profile with respect to time and a benefit value; and allocating the spare resources for performance of one or more of the candidate operations.
Patent TW-201637607-A (TW)
Title: Dust removing unit for vacuum cleaner having no dust bag
Inventor: STARFLINGER FRANK
IPC: A47L9/20
Filed: 2016-03-28
Abstract: The present invention relates to a dust removing unit (1) for a vacuum cleaner, comprising a filter (2), a rotating unit (7) rotatably accommodated inside the filter (2), and a first support part (8) for the rotation unit (7) arranged inside the filter (2). This invention is characterized in that a second support part (10) for the rotating unit (7) is provided, wherein the rotating unit (7) can be fixed in the vacuum cleaner by means of the second support part (10). Accordingly, the disclosed provides a dust removing unit (1) which allows a better support for the dust-removing nozzle, in particular, prevents the dust-removing nozzle from rotating together under a suction mode.
Patent TW-201735222-A (TW)
Title: Wafer direction changing device
Inventor: Lin sheng-hai
IPC: H01L21/67
Filed: 2016-03-29
Abstract: A wafer direction changing device used for changing the placing method of a wafer from a flat method to a straight method is disclosed. The wafer direction changing device includes a case, a rotating unit and a wafer carrier. The case includes an opening. The rotating unit is connected to the case, for rotating the case, allowing the opening towards a first direction or a second direction. The wafer carrier is located in the case for carrying the wafer. Before the wafer enters into the case from the outside in the flat method, the rotating unit rotates the case, allowing the opening towards the second direction. After the wafer enters into the case in the flat method, the rotating unit rotates the case, allowing the opening towards the first direction, the wafer is carried by the wafer carrier, and the placing method of the wafer becomes straight.
Patent TW-201729545-A (TW)
Title: Method and decoder for decoding low density parity check data to deocde codeword
Inventor: WENG CHEN-YU
IPC: H03M13/11
Filed: 2016-03-30
Abstract: A method for decoding low-density parity check data to decode a codeword is disclosed. The method includes: receiving initial estimates representing a codeword from variable nodes; sending the initial estimates to corresponding check nodes; using all initial estimates to calculate a posteriori probability (APP) values and extrinsic information and sending the APP values and the extrinsic information to the variable nodes; monitoring the extrinsic information (branch information?) received at the check nodes; when the extrinsic information begins to converge, activating a syndrome check for the values at the variable nodes; and when the syndrome check equals zero, activating early termination for the decoding process.
Patent TW-201704891-A (TW)
Title: Mirror, more particularly for a microlithographic projection exposure apparatus
Inventor: GONCHAR ANASTASIA
IPC: G03F7/20
Filed: 2016-03-30
Abstract: The invention relates to a mirror, in particular for a microlithographic projection exposure apparatus. A mirror according to the invention has a mirror substrate (101), a reflection layer system (102) for reflecting electromagnetic radiation that is incident on the optically effective surface (100a), and a capping layer (104), which is arranged on the side of the reflection layer system (102) facing the optically effective surface (100a) and which is produced from a first material, wherein, either individually or in clusters, particles (105) of a second material are applied onto this capping layer (104), wherein the second material differs from the first material.
Patent TW-201640871-A (TW)
Title: System and method for transmitting data payload in WB SC, aggregate SC, duplicate SC, OFDM transmission frames
Inventor: EITAN ALECSANDER
IPC: H04L1/00
Filed: 2016-04-26
Abstract: An apparatus for wireless communications is disclosed. The apparatus includes a processing system configured to generate a frame having a preamble, a header, and a data payload, wherein the preamble, the header, and the data payload are decodable by a first device when operating according to a first protocol, wherein the preamble and the header are decodable by a second device when operating according to a second protocol, the data payload not being decodable by the second device when operating according to the second protocol; and an interface configured to output the frame for transmission.
Patent TW-201809512-A (TW)
Title: Depressurizing device
Inventor: CHANG CHIH
IPC: F16K17/00
Filed: 2016-04-28
Abstract: A depressurizing device includes a valve base, a flexible member, a first valve, and top cover. The valve base has a pressure chamber and an outgassing chamber. Top and bottom surfaces of the pressure chamber have an opening and a first valve port respectively. A bottom surface of the outgassing chamber has a second valve port. The flexible member is disposed on the valve base and has a depressurizing valve and a first outgassing port. The depressurizing valve covers the opening and the first outgassing port connects the outgassing chamber, wherein a first outgassing channel is at least formed on the flexible member and connects the pressure chamber to outside the valve base. A first valve is located in the pressure chamber and covers the first valve port. The top cover is disposed on the flexible member and has a first depressurizing port and a second outgassing port.
Patent TW-201740128-A (TW)
Title: Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage
Inventor: KE BO-CHENG
IPC: G01R31/02
Filed: 2016-05-13
Abstract: The present invention relates to an electric leakage detection device using insulation resistance, which is provided with an insulation resistance detection circuit in a machine body. The insulation resistance detection circuit has a wire shorting circuit, wherein the wire shorting circuit is respectively correspondingly connected to electric connection port and outer metal ground connection port of each insertion set of the machine body, and the wire shorting circuit further has an activation switch and a disconnect switch arranged on the machine body surface. Moreover, the wire shorting circuit is connected to a high-impedance-level impedance testing circuit for detecting insulation resistance of tested electrical equipment. Further, the high-impedance-level impedance testing circuit is connected to a data interpretation notification circuit for reading and determining whether a detected value of the high-impedance-level impedance testing circuit is over a predetermined qualified standard. Thereby, the wire shorting circuit and the high-impedance-level impedance testing circuit of the insulation resistance detection circuit can be used to detect the insulation resistance of the tested electrical equipment, in order to accurately determine whether electric leakage exists, to allow the user to directly determine real status according to the data, for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage.
Patent TW-201703747-A (TW)
Title: Traction type body-turning aid and traction type body-turning device capable of assisting a caretaker in turning over a patient and reducing the labor cost
Inventor: CHUNG TAI-TIEN
IPC: A61G7/057
Filed: 2016-05-17
Abstract: A traction type body-turning aid suitably utilized for turning a human body over is disclosed, which comprises at least one sliding rail unit and a driving mechanism. The sliding rail unit can be arranged at interval above the human body, and comprises a sliding rail set. The sliding rail set comprises a rail and a sliding block movably disposed on the rail, in which the rail has a length sufficiently to traverse the human body, and the sliding block is capable of moving one side of the human body to the other side so as to turn over the human body. The driving mechanism connected with the sliding rail set is utilized to drive the sliding block for movement. The sliding block can be connected with the human body via a wire or other similar components as used in conventional approaches, so that the sliding block can be driven to move from one side of the human body to the other side and thus to turn over the human body. Accordingly, with the disclosed traction type body-turning aid that is capable of assisting a caretaker in turning over the patient, the caretaker does not need to turn over the patient by himself, i.e., the labor cost can be reduced.
Patent TW-201714922-A (TW)
Title: Polyimide film, method for producing polyimide film, flexible printed board, substrate for flexible displays, front plate for flexible displays, led lighting device and organic electroluminescent display device
Inventor: UMEDA HIROKI
IPC: H01L51/50
Filed: 2016-05-24
Abstract: The objective of the present invention is to provide: a polyimide film which is suppressed in the occurrence of warp due to humidity environment change in cases where the polyimide film is used in a multilayer electronic device; a method for producing a polyimide film; and a flexible printed board, a substrate for flexible displays, a front plate for flexible displays, an LED lighting device and an organic electroluminescent display device, each of which is provided with this polyimide film. A polyimide film of the present invention contains a soluble polyimide that is colorless and transparent, and is characterized by containing an organic additive in an amount within the range of 0.1-40% by mass, said organic additive having an aromatic ring in each molecule.
Patent TW-201707737-A (TW)
Title: Drug delivery device
Inventor: MOSEBACH CARSTEN
IPC: A61M5/178
Filed: 2016-06-01
Abstract: The invention relates to a drug delivery device (1) comprising: - a plunger (10) disposed within a case (2), wherein the plunger (10) is slidable from a proximal position to a distal position within the case (2), - an audible indicator (12) that comprises a resilient element (12.1), wherein the resilient element (12.1) is in a first configuration when the plunger (10) is in the proximal position, the resilient element (12.1) is deflected radially outwards to a second configuration during movement of the plunger (10) from the proximal position towards the distal position, and the resilient element (12.1) moves from the second configuration towards the first configuration when the plunger (10) moves towards or reaches the distal position, thereby generating an audible and tactile signal.
Patent TW-201743051-A (TW)
Title: Projection-type printed circuit board reinspection system and method, and method for marking defect locations reinspection process is shortened by saving the time spent on visually locating defect locations on a printed circuit board
Inventor: QIU SHI ZHANG
IPC: G01N21/956
Filed: 2016-06-08
Abstract: A system and method for reinspecting a projection type printed circuit board and a method for marking defect locations, which are provided to assist in displaying a mark symbol at at least one defect location of the printed circuit board. The reinspection system comprises: a receiving unit for receiving an inspection information obtained by an automatic optical inspection system during a manufacturing process of the printed circuit board; a display unit for displaying an image which has being conducted for comparison of differences; a computing unit for performing calculation and conversion, and for calculating a coordinate information based on the size and defect locations of the printed circuit board; a projection unit for receiving the coordinate information in order to project a marking image, the marking image includes a reference coordinate image and a mark symbol; and a workbench on which the printed circuit board is placed, wherein the projection unit projects the reference coordinate image which is in line with the printed circuit board, the mark symbol is displayed at the defect location of the printed circuit board so as to shorten the reinspection process by saving the time spent on visually locating the possible defect locations of the printed circuit board, thereby improving production line efficiency and reducing equipment costs.
Patent TW-201716663-A (TW)
Title: Injection molded noise abatement assembly and deployment system
Inventor: WOCHNER MARK S
IPC: E21B41/00
Filed: 2016-06-16
Abstract: Acoustic resonators are formed by injection molding or other process that allows the shape, size, orientation, and arrangement of each resonator to be customized. Customizing the features of the resonators allows their resonance frequency to be adjusted based on their intended deployment. A non-periodic or non-uniform arrangement of the resonators can increase the level of noise reduction compared to a periodic or uniform arrangement of the resonators. A chain guard includes a recess to receive a chain that supports a plurality of resonator rows or frames. In the stowed configuration, the chain guard pivots towards the row/frame to more compactly stow a panel of resonators.