baber/WOPTO huggingface dataset:
Patent TW-201732222-A (TW)
Title: Vitreous silica crucible, method for manufacturing vitreous silica crucible, pulling apparatus of silicon single crystal, ingot and homoepitaxial wafer
Inventor: SUDO TOSHIAKI
IPC: C30B15/10
Filed: 2016-12-20
Abstract: Provided is a vitreous silica crucible of which an internal residual stress has been accurately measured. The present disclosure provides a vitreous silica crucible having been measured with a strain measurement device, wherein the vitreous silica crucibles: a cylindrical side wall portion; a curved bottom portion; and a corner portion provided between the side wall portion and the bottom portion and having a curvature higher than the curvature of the bottom portion. The strain measurement device includes: a light emitting unit disposed on a side of the side wall portion for irradiating polarized light toward the side wall portion; an imaging unit for capturing an image corresponding to the polarized light on an upper end surface of the side wall portion; and an output unit for outputting a strain distribution of the vitreous silica crucible based on the captured image by the imaging unit.
Patent TW-201735324-A (TW)
Title: Dual-port static random access memory cell
Inventor: LIAW JHON-JHY
IPC: H01L27/11
Filed: 2016-12-21
Abstract: A dual-port static random access memory (SRAM) cell includes first through third power lines, a storage unit connected to the first through third power lines, a first port having first and second pass-gate transistors controlled by a first wordline, a second port having third and fourth pass-gate transistors controlled by a second wordline, and first through fourth bitlines coupled to the storage unit through the first through fourth pass-gate transistors, respectively. The first through fourth bitlines and the first through third power lines each extend in a first direction and are formed of a first metal layer. The first wordline extends in a second direction substantially perpendicular to the first direction and is formed of a second metal layer above the first metal layer. The second wordline extends in the second direction and is formed of an upper-level metal layer above the second metal layer.
Patent TW-201825727-A (TW)
Title: Woven Cloth
Inventor: LIN PING-KUN
IPC: D03D17/00
Filed: 2017-01-03
Abstract: The woven cloth is composed of a plurality of horizontal threads and a plurality of longitudinal threads. Each horizontal thread is woven by a plurality of first filaments. The longitudinal threads are arranged apart. The longitudinal threads are woven with the horizontal threads. The longitudinal threads are arranged apart to form a plurality of holes on the woven cloth. Each longitudinal thread is woven with the horizontal threads to form knots. Each knot is located between two adjacent ones of the holes. The longitudinal threads include a plurality of first longitudinal threads and a plurality of second longitudinal threads. Each first longitudinal thread has a smaller ductility than that of each second longitudinal thread. The first longitudinal threads are aligned and woven with the horizontal threads to form a first woven area, and the second longitudinal threads are aligned and woven with the horizontal threads to form a second woven area which is adjacent to the first woven area.
Patent TW-201727806-A (TW)
Title: Mounting member
Inventor: Masuda shotaro
IPC: H01L21/673
Filed: 2017-01-13
Abstract: Provided is a mounting member that has excellent gripping force and heat resistance, low dust emission, and does not tend to contaminate an object to be mounted. In this mounting member, which has a mounting surface that is composed of a carbon nanotube aggregate, when the mounting member is placed on a silicon wafer such that a carbon nanotube aggregate-side surface makes contact with the silicon wafer and a 100 g load is applied from above the mounting member and is left for 30 seconds, the number of particles having a diameter of 0.2 [mu]m or more that are transferred to the silicon wafer is 100/cm2 or less.
Patent TW-201814904-A (TW)
Title: Double diffused metal oxide semiconductor device and manufacturing method thereof
Inventor: HUANG TSUNG-YI
IPC: H01L29/78
Filed: 2017-01-16
Abstract: The present invention provides a double diffused metal oxide semiconductor (DMOS) device and manufacturing method thereof. The DMOS device includes: a substrate, an epitaxial layer, a high voltage well, a body region, a gate, a source, a drain, a buried drift region and a buried region. A first PN junction is formed between the high voltage well and an upper surface of the substrate. The buried drift region is with a second conductive type, while the buried region is with a first conductive type. Along a channel dirction, a length of the buried region is greater than or equal to a length of the buried drift region. Viewing from a crosssectional view, along the channel dirction, a second PN junction is formed between the buried drift region and the buried region or formed between the high voltage well and the buried region. Viewing from a crosssectional view, along the channel dirction, the first PN junction and the second PN junction have its respective depth, which is defined as a distance extending from the upper face of the epitaxial layer downward along a vertical direction. Wherein, the depth of the second PN junction is shallower than the depth of thefirst PN junction.
Patent TW-201828606-A (TW)
Title: Pipelined ADC and operating method thereof
Inventor: CHEN CHIH-LUNG
IPC: H03M1/12
Filed: 2017-01-16
Abstract: A pipelined ADC and an operating method thereof are disclosed. The pipelined ADC includes a multiplying DAC (MDAC) and a sub-ADC. The MDAC alternatively operates in an amplifying phase and a sampling phase according to two non-overlapping clocks, and performs operations on an input signal in the amplifying phase according to a target voltage that is decided by a digital code. The sub-ADC includes multiple comparators that generates multiple comparison results by comparing the input signal with multiple predetermined voltages; a determining circuit that generates multiple comparison complete signals in a non-overlapping interval of the two clocks according to the comparison results, the comparison complete signals respectively indicating whether the comparators complete comparison; and an encoding circuit that decides the digital code according to the comparison results and the comparison complete signals.
Patent TW-201831045-A (TW)
Title: Method and apparatus for improving luminous intensity of ultraviolet light emitting diodes
Inventor: CHANG TING-CHANG
IPC: H05B44/00
Filed: 2017-02-07
Abstract: This invention discloses a method and an apparatus for improving luminous intensity of ultraviolet light emitting diodes which are used to solve a problem of poor luminous intensity of the conventional ultraviolet light emitting diodes. The method comprises steps of heating an ultraviolet light emitting diode chip to rise to an operating temperature, and electrifying the ultraviolet light emitting diode chip heated on the operating temperature, to make the ultraviolet light emitting diode chip generating ultraviolet ray. Thus, it can actually resolve the problem.
Patent TW-201835863-A (TW)
Title: An average value lottery method
Inventor: JHANG YU-DIAN
IPC: G07C15/00
Filed: 2017-03-15
Abstract: An average value lottery method is provided. A prize range is first defined. The prize range is a numerical range for participants to select. The participants each select a number from the prize range for lottery, and then all the numbers selected by the participants are averaged as the prize number. The winner is the participant who selects a number closest to the prize number. The prize number depends on the numbers selected by the participants, not selected by a manual or program operation, to achieve the purpose of absolute justice.
Patent TW-201739923-A (TW)
Title: Processing method for lithium ion battery scrap
Inventor: ITO JUNICHI
IPC: C22B3/04
Filed: 2017-03-15
Abstract: This processing method for lithium ion battery scrap includes: a leaching step for leaching lithium ion battery scrap, performing solid-liquid separation on the leachate obtained as a result of the leaching, and obtaining a first separated liquid; an iron removal step for adding an oxidizing agent to the first separated liquid to adjust the pH thereof to 3.0-4.0 and then performing solid-liquid separation and removing the iron in the first separated liquid to obtain a second separated liquid; and an aluminum removal step for neutralizing the second separated liquid to a pH of 4.0-6.0 and then performing solid-liquid separation and removing the aluminum in the second separated liquid to obtain a third separated liquid.
Patent TW-201814000-A (TW)
Title: Foamed particle and foamed molded body, fiber reinforced composite and parts for automobiles
Inventor: KUWABARA Yusuke
IPC: B29C70/06
Filed: 2017-03-28
Abstract: A foamed particle composed of a base resin comprises a copolymer of an aromatic vinyl compound, a (meth)acrylic acid ester and an unsaturated dicarboxylic acid, wherein the foamed particle have an average cell diameter of 5 to 50 [mu]m with a standard deviation of less than 0.8.
Patent TW-201731199-A (TW)
Title: Capacity discharge method and circuit
Inventor: HUANG QIU-KAI
IPC: H02M1/32
Filed: 2014-03-11
Abstract: The invention discloses capacity discharge method and circuit which are applied to a switch power supply. The capacity discharge method includes that a detecting circuit detects voltage of one end of an X capacitor in the switch power supply to generate a first voltage signal, the first voltage signal is monitored, if the first voltage signal is kept at low-level null state within preset time, detection signals output by the detecting circuit are at high-level effective state, and thus an input end of the switch power supply is indicated as power off. Then, the discharge circuit receives detection signals so as to discharge the X capacitor after the input end of the switch power supply is powered off. The capacity discharge circuit has no need for devices such as discharge resistors, power loss of the system is reduced, no-load power consumption and standby power consumption are also reduced, and requirements for power consumption of new standards are met.
Patent TW-201838679-A (TW)
Title: Electrode strip connector
Inventor: CHANG JUI-CHUNG
IPC: A61N1/04
Filed: 2017-04-18
Abstract: An electrode strip connector includes a substrate and a circuit board. The circuit board is attached to the surface of the substrate. In addition, the circuit board has a plurality of conductive lines, and a plurality of openings to expose the conductive lines, thereby forming the connecting terminals of the electrode strip connector.
Patent TW-201740771-A (TW)
Title: Adaptive flashlight control module
Inventor: BERTKEN DENNIS
IPC: H05B37/02
Filed: 2017-05-04
Abstract: A portable lighting device control module configured to intuitively adjust lighting operations of a portable lighting device by interpreting real-time user gestures and external conditions of the portable lighting device to modifying lighting operations in response thereto. The control module installed within a portable lighting device may be configured to permit automatic dimming of front-end LEDs, enable a low power standby mode in absence of motion being detected, automatic mode adjustments in response to low battery determination, adjustment to lantern mode when a bump gesture is detected, continuous alternation between modes within lantern mode by detecting subsequent bump gestures, exiting lantern mode by detecting orientation, locking the lighting operation to a specific mode by determining orienting as either upwards or downwards, switching between modes by performing twist and return gestures, switching between modes by performing whip gestures, instantaneously dimming the light intensity by twisting the portable lighting device.
Patent TW-201801481-A (TW)
Title: Wireless communication receiver
Inventor: LIEN YUAN-CHING
IPC: H04B1/16
Filed: 2017-05-15
Abstract: Provided is a wireless communication receiver including an antenna for receiving an RF signal; a first mixer, coupled to the antenna, for performing frequency conversion on the RF signal from the antenna by mixing the RF signal with a local oscillator signal to provide a first intermediate frequency (IF) signal; and a first filter, coupled to the first mixer, configured to pass a predetermined band of frequencies of the first IF signal and to generate a first channel signal. The first filter includes a negative feedback loop coupled to the first mixer for performing negative feedback loop control on the first IF signal; and a positive capacitive feedback loop coupled to the first mixer for performing positive capacitive feedback loop control on the first IF signal, the negative feedback loop and the positive capacitive feedback loop being coupled in parallel.
Patent TW-201900986-A (TW)
Title: Vibration-reducing and liquefaction-resisting foundation for shore-mounted wind turbine and offshore wind turbine with which the vibration reduction unit is not eccentrically vibrated thereby preventing vibration and improving service life
Inventor: Shen mao-song
IPC: E02D27/42
Filed: 2017-05-17
Abstract: The present invention relates to a vibration-reducing and liquefaction-resisting foundation for shore-mounted wind turbines and offshore wind turbines, which are provided to receive machine bodies of shore-mounted wind turbines or offshore wind turbines to dispose thereon and includes a balance unit, an anti-liquefaction unit, a vibration buffering unit and a vibration reduction unit arranged in sequence from bottom to top. The anti-liquefaction unit extends 20 meters or more into the ground or the seabed surface. The weight of the vibration reduction unit is greater than 10 times of the weight of the machine body, so as to reduce the vibration transferred downwardly. The weight of the anti-liquefaction unit is greater than 20 times of the weight of the machine body, so as to prevent liquefaction and resist lateral inertial forces during an earthquake. Furthermore, the center of gravity of the shore-mounted or offshore wind turbine is at the same gravity reference plumb line as the center of gravity of the vibration reduction unit, so that the vibration reduction unit is not eccentrically vibrated thereby preventing vibration and improving the service life and the power generation performance.
Patent TW-201809232-A (TW)
Title: Liquid-crystal medium
Inventor: HUNG GAVIN
IPC: C09K19/54
Filed: 2017-05-18
Abstract: The invention relates to a liquid-crystalline medium, in particular based on a mixture of polar compounds, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PA-VA, PALC, FFS, PS-FFS, IPS or PS-IPS effect.
Patent TW-201906206-A (TW)
Title: Resistive random access memory device and method for manufacturing the same
Inventor: LEE DAI-YING
IPC: H01L45/00
Filed: 2017-06-15
Abstract: A resistive random access memory (ReRAM) device is provided. The ReRAM device includes a bottom electrode, a resistance switching layer disposed on the bottom electrode, a top electrode disposed on the switching layer, a metal layer disposed on the top electrode, and a blocking layer covering the metal layer, wherein the blocking layer surrounds the metal layer and the top electrode.
Patent TW-201735362-A (TW)
Title: Self-aligned gate edge and local interconnect and method to fabricate same
Inventor: WEBB MILTON CLAIR
IPC: H01L21/336
Filed: 2014-10-29
Abstract: Self-aligned gate edge and local interconnect structures and methods of fabricating self-aligned gate edge and local interconnect structures are described. In an example, a semiconductor structure includes a semiconductor fin disposed above a substrate and having a length in a first direction. A gate structure is disposed over the semiconductor fin, the gate structure having a first end opposite a second end in a second direction, orthogonal to the first direction. A pair of gate edge isolation structures is centered with the semiconductor fin. A first of the pair of gate edge isolation structures is disposed directly adjacent to the first end of the gate structure, and a second of the pair of gate edge isolation structures is disposed directly adjacent to the second end of the gate structure.
Patent TW-201839364-A (TW)
Title: Motherboard analysis device and method
Inventor: Liu cheng-xiang
IPC: G01J5/54
Filed: 2017-06-16
Abstract: The present disclosure relates to a motherboard analysis device and method for detecting an abnormal heating element of a motherboard. The method includes: put the motherboard in a sealed box to have a power detection; adjust the temperature inside the sealed box by a temperature control system; receive a first image of the motherboard sent by a first imaging device, wherein the first image is captured under ultraviolet light by the first imaging device; receive a thermal image of the motherboard sent by a second imaging device; calibrate the first image and the thermal image to make the first image correspond to the thermal image; convert the calibrated first image and the calibrated thermal image into a second image; make the second image and a composite image template do differential and binarization processing; and mark the heating element of the motherboard. The present disclosure solves the problem that the thermal image of the motherboard captured by the thermal imager is not clear.
Patent TW-201906044-A (TW)
Title: Bonding tool including a working seat, a combination layer and a bonding head
Inventor: CHEN TAI-JIA
IPC: B23K31/02
Filed: 2017-06-20
Abstract: A bonding tool includes a working seat, a combination layer and a bonding head, wherein the bonding head includes a first area and a second area adjacent to the first area, and a first diamond layer with a patterned structure is formed on a second surface corresponding to the first area by chemical vapor deposition. The first diamond layer not only helps to improve the wear resistance of the bonding tool, but also facilitates the application of the bonding tool to a workpiece with a three-dimensional structure after being patterned.
Patent TW-201819252-A (TW)
Title: Cutting device and blister packaging machine
Inventor: HIRATA KEISHI
IPC: B65B43/08
Filed: 2017-06-28
Abstract: Provided are a cutting device and a blister packaging machine provided with the same, whereby such effects as easier assembly or disassembly of a rotary knife can be obtained. A blister packaging machine, wherein a cutting device 19 for cutting a blister pack apart from a blister film 35 is provided with: a lower rotary shaft 62 and an upper rotary shaft 72 disposed above and below the blister film 35 interposed therebetween; a drive motor 53 for rotationally driving the lower rotary shaft 62 and the upper rotary shaft 72; lower rotary knives 66 attached to the lower rotary shaft 62; pairs of upper rotary knives 76 attached to the upper rotary shaft 72 so as to correspond to the lower rotary knives 66; coil springs for urging the pairs of upper rotary knives 76; and spacers having inclined cam surfaces inclined with respect to the axial direction, the spacers being provided to mutually facing surfaces of each the pairs of upper rotary knives 76; intervals in the axial direction between the pairs of upper rotary knives 76 being made variable by shifting relative rotation of the pairs of upper rotary knives 76.
Patent TW-201908593-A (TW)
Title: Cylinder structure of internal combustion engine characterized in that the cylinder main body is formed by die casting and the scavenging ports are directly formed on cylinder main body
Inventor: CHEN CHUN-LI
IPC: F02F1/22
Filed: 2017-07-12
Abstract: A cylinder structure of an internal combustion engine includes a cylinder main body and two lateral covers. The cylinder main body is formed by die casting and has a combustion chamber formed through being surrounded by an outer circumference wall and a cylinder head, an air inlet port and an air outlet port disposed at two sides of the combustion chamber and two scavenging units staggeringly arranged with the air inlet port and the air outlet port. The scavenging unit has a first scavenging port and a second scavenging port. The air outlet port is adjacent to the combustion chamber and the height thereof is higher than that of the air inlet port. The height of the first scavenging port and that of the second scavenging port are defined between the air inlet port and the air outlet port. The lateral covers are served to respectively cover outer sides of the scavenging units so as to seal the aforesaid scavenging ports, and a scavenging passageway is formed between the lateral covers and the outer circumference wall. When a scavenging operation is processed, waste air is introduced from the first scavenging port, and the waste air passes through the scavenging passageway then flows through the second scavenging port towards the air outlet port so as to be discharged to the exterior.
Patent TW-201909340-A (TW)
Title: Dynamic random access memory and method of manufacturing the same
Inventor: TAKESAKO KAZUAKI
IPC: H01L21/8242
Filed: 2017-07-12
Abstract: A dynamic random access memory (DRAM) includes a substrate, isolation structures, word line sets, bit-line structures, spacers, capacitors, and capacitor contacts. The isolation structures are located in the substrate to divided the substrate into active regions. The active areas are configured in the shape of band and arranged as an array. The word line sets are disposed in the substrate in parallel in a Y direction. The bit-line structures are disposed on the substrate in parallel in a X direction and across the word line sets. The spacers are disposed on sidewalls of the substrate in parallel in the X direction, wherein the spacers include silicon oxide. The capacitors are respectively disposed at two terminal of the long side of each of the active areas. The capacitor contacts are respectively located between the capacitors and the active regions.
Patent TW-201813338-A (TW)
Title: Feedback for independent links
Inventor: LUO TAO
IPC: H04L1/12
Filed: 2017-07-26
Abstract: Various aspects of the disclosure relate to feedback for independent links. For example, channel state feedback may be based on the channel state of multiple links. In some aspects, the independent links may involve a first device (e.g., a user equipment) communicating via different independent links with different devices (e.g., transmit receive points (TRPs) or sets of TRPs). In some scenarios, channel state information (CSI) feedback may take into account the CSI-reference signals (CSI-RSs) from multiple links. For example, CSI feedback may be based on CSI-RSs from multiple links if the antenna sub-arrays for the links are close to one another. As another example, a decision as to whether CSI feedback is to be based on CSI-RSs from multiple links may depend on channel conditions.
Patent TW-201825909-A (TW)
Title: Current sense amplifier architecture and level shifter
Inventor: WANG DONG
IPC: G01R19/00
Filed: 2017-09-25
Abstract: A high side current sensing amplifier architecture is simplified and improved over prior 5 art current sensing amplifier circuits by using chopping only, without requiring auto-zeroing, and by using a simpler (and faster) switched capacitor filter instead of an auto-zeroing integrator filter. Also, VIP (positive DC sense node) is merged with the VDDHV (power supply) node, such that the integrated circuit package requires only a single node (package pin) to accommodate both the VIP and VDDHV connections for the current sensing amplifier circuit, resulting in being able to use a smaller integrated circuit package. A small resistor is coupled between VIP and VDDHV to reduce the offset considerably. A low latency time high voltage level shifter is provided which is essential for precise chopping operation.