baber/WOPTO huggingface dataset:
Patent TW-201905590-A (TW)
Inventor: HUANG TANG-CHIEH
IPC: H05K7/20
Filed: 2017-06-30
Abstract: A thermally conductive polyimide substrate is provided. The substrate comprises at least one insulation layer. A metal layer is disposed on one or both sides of the insulation layer. The insulation layer is made by a thermally conductive and photosensitive resin. The resin comprises (a) photosensitive polyimide, (b) inorganic filler and (c) silica solution. The photosensitive polyimide has an amount of weight accounting for 50-80% of the total solid composition of the resin. The particle size of the inorganic filler is between 40nm to 5[mu]m, and it has an amount of weight accounting for 20-50% of the total solid composition of the resin. The silica solution includes colloidal silica prepared by sol-gel process, and the particle size of the colloidal silica is between 10-15nm. The thermally conductive and photosensitive resin has a thermal conductivity between 0.4 and 2.
Patent TW-201811465-A (TW)
Title: Machine tool
Inventor: MAEHARA TOMONORI
IPC: B23Q17/09
Filed: 2017-06-30
Abstract: The purpose of the invention is to reduce the time required, in a machine tool, for the overall operation including a detection operation of a cutoff state and a positioning operation. This automatic lathe (1) (machine tool) comprises: a positioning block (20) against which a rod member (90) projecting from a main spindle (50) abuts, and that positions the rod member (90); and a detector (30) that detects a cutoff state of the rod member (90) by advancing in a direction intersecting with the direction of the axial center C of the main spindle (50). The positioning block (20) includes a groove (21) (an example of a passage) allowing the detector (30) to advance, moves in the same direction as the direction in which the detector (30) advances, and is switched between an abutting posture in abutment against the rod member (90) and a release posture in which the abutment against the rod member (90) is released. The detector (30) advances through the passage in the release posture.
Patent TW-201908926-A (TW)
Title: Keyswitch structure and elastic dome thereof
Inventor: CHIEN CHIH-HUNG
IPC: G06F3/02
Filed: 2017-07-13
Abstract: The invention discloses a keyswitch structure and an elastic dome thereof. The keyswitch structure includes a base, a keycap, and the elastic dome. The keycap is disposed above the base. The elastic dome is disposed against and between the base and the keycap. The elastic dome includes a top portion, a base portion, a connection wall connecting the top portion and the base portion, and a protruding wall protruding from the base portion toward the top portion. When the keycap is not pressed yet, the protruding wall is separate from the keycap; after the keycap is pressed to move a distance, the protruding wall is elastically deformed by the keycap. Therefore, because of the protruding wall, the elastic dome can provide a user a tactile feeling different from conventional elastic domes which do not have a protruding wall.
Patent TW-201815727-A (TW)
Title: Precision screen printing with sub-micron uniformity of metallization materials on green sheet ceramic
Inventor: HUANG SHIH-YING
IPC: C04B41/88
Filed: 2017-08-04
Abstract: Precision screen printing is described that is capable of sub-micron uniformity of the metallization materials that are printed on green sheet ceramic. In some examples, puck is formed with electrical traces by screen printing a paste that contains metal on a ceramic green sheet in a pattern of electrical traces and processing the printed green sheet to form a puck of a workpiece carrier. In some example, the printing includes applying a squeegee of a screen printer to the printed green sheet in a squeegeeing direction while the green sheet is on a printer bed of the screen printer. The method further includes mapping the printer bed at multiple locations along the squeegeeing direction, identifying non-uniformities in the printer bed mapping, and modifying a printer controller of the screen printer to compensate for mapped non-uniformities in the printer bed.
Patent TW-201815592-A (TW)
Title: Method and apparatus for laminated backlight unit
Inventor: KUCHINSKY SERGEY ANATOL'EVICH
IPC: C03C10/00
Filed: 2017-08-11
Abstract: A backlight unit comprising a first optical component having a first major face and a second major face, a second optical component laminated having a third major face and a fourth major face, wherein the first and third major faces oppose each other, and a discontinuous bonding material deposited between the first and third major faces, the bonding material laminating the first and second optical components.
Patent TW-201807300-A (TW)
Title: Door lock control device capable of receiving a wireless signal and is controlled by the wireless signal to drive the rotating mechanism to rotate the actuating mechanism
Inventor: KU CHE-MING
IPC: E05B53/00
Filed: 2017-08-14
Abstract: A door lock control device includes a housing unit and a control unit. The housing unit includes a carrying module for mounting on a top surface of a door lock and a supporting module connected to the carrying module for abutting against a door panel to support the carrying module. The carrying module has an inner surface facing the top surface of the door lock which defines a first direction perpendicular to the inner surface and a second direction parallel to the inner surface. The support module is movable relative to the carrying module in at least one of the first direction and the second direction. The control unit is disposed on the housing unit and includes an actuating mechanism for connecting to the knob of the door lock, a rotating mechanism and a driving mechanism. The actuating mechanism is disposed on the carrying module. The rotating mechanism is connected to the actuating mechanism. The driving mechanism is connected to the rotating mechanism and receives a wireless signal and is controlled by the wireless signal to drive the rotating mechanism to rotate the actuating mechanism. The knob is driven by the actuating mechanism to rotate. Wherein the support module is movable relative to the support module in the first direction to adjust the protruding length of the support module relative to the inner surface; by the support module being movable relative to the carrying module in the second direction, it is able to adjust a distance between the support module and the actuating mechanism.
Patent TW-201809772-A (TW)
Title: Anti-backout latch for interconnect system
Inventor: BETTMAN R BRAD
IPC: G02B6/42
Filed: 2017-08-15
Abstract: An interconnect system includes various anti- -backout latches that are movable between an engaged position and a disengaged position. When in the engaged position, the anti-backout latches can be configured to prevent an interconnect module, such as an optical transceiver, from becoming unmated from a host module. When in the disengaged position, the anti-backout latches permit the interconnect module to become unmated from a host module. Securement members are also disclosed that secure a heat sink to a module housing of the interconnect module.
Patent TW-201812047-A (TW)
Title: Rolled h-beam steel and production method therefor
Inventor: ITO HIDETOSHI
IPC: C21D1/08
Filed: 2017-08-29
Abstract: This rolled H-beam is characterized in that: the average of the top 5% of the Mn concentrations in the most brittle zone of a flange is not more than 1.6 times the Mn concentration at a position that is located 1/6 in the width direction of the flange from a widthwise end face of the flange and 1/4 in the thickness direction of the flange from a face of the flange on the reverse side from a web; and the average of the top 5% of the Mn concentration in a center segregation zone that is distributed in a region extending 15 mm or more from the center of the flange width to one or both widthwise end faces of the flange and extending 2 mm or less in a surface layer of the flange in the thickness direction is 1.1 to 1.6 times the Mn concentration at the position that is located 1/6 in the width direction of the flange from the widthwise end face of the flange and 1/4 in the thickness direction of the flange from the face of the flange on the reverse side from the web.
Patent TW-201912606-A (TW)
Title: Method for manufacturing briquettes by applying MSWI fly ash
Inventor: SU YU-CHUAN
IPC: C04B28/02
Filed: 2017-09-05
Abstract: A method for manufacturing briquettes by applying municipal solid waste incinerator (MSWI) fly ash includes a step of providing a mixture with cementation and humidity by mixing MSWI fly ash, coal fly ash, industrial by-products and fine aggregates together with a particular proportion and stirring and a step of pressing the mixture with a briquette press to form briquettes which are at low cost and environmentally friendly. Accordingly, MSWI fly ash which is refined for stabilization can be used as the powder for industrial use in order to produce briquettes which meet the industrial need and replace part of or all of common briquettes used in the pavement construction. This method allows the reduction in environmental contamination, obtains the effect of recycling and reusing wastes, increases the economic value and decreasing the processing cost and complexity of landfill disposal.
Patent TW-201813833-A (TW)
Title: A bicycle hub assembly
Inventor: NAKAJIMA JUN
IPC: F16C13/02
Filed: 2017-09-11
Abstract: The bicycle hub assembly includes a hub axle, a hub body, a bearing unit, a lock member, and a tool engagement member. The bearing unit is configured to rotatably support the hub body around the hub axle with respect to the rotational center axis. The bearing unit includes an outer race, an inner race and a plurality of rolling members. The lock member prevents the inner race of the bearing unit from rotating relative to the hub axle. The tool engagement member is configured to rotate the inner race of the bearing unit relative to the hub axle.
Patent TW-201818570-A (TW)
Title: Light emitting diode
Inventor: HUANG YI-RU
IPC: H01L33/52
Filed: 2017-10-06
Abstract: A light emitting diode including a first-type semiconductor layer, an emitting layer, a second-type semiconductor layer, a first metal layer, a first current conducting layer, a first connection layer and a second current conducting layer is provided. The emitting layer is located between the first-type semiconductor layer and the second-type semiconductor layer. The first metal layer is located on and electrically connected to the first-type semiconductor layer. The first metal layer is located between the first current conducting layer and the first-type semiconductor layer. The first current conducting layer is located between the first connection layer and the first metal layer. The first current conducting layer is connected to the first-type semiconductor layer by the first current conducting layer and the first metal layer. The first connection layer has through holes overlapped with the first metal layer. The second current conducting layer is electrically connected to the second-type semiconductor layer.
Patent TW-201915613-A (TW)
Title: An extreme ultraviolet lithography system, a target feeding system for a droplet generator and a system for continuously feeding target into a droplet generator
Inventor: TSAI MING-HSUN
IPC: H05G2/00
Filed: 2017-10-18
Abstract: The present disclosure provides an extreme ultraviolet (EUV) lithography system. The system includes an EUV scanning module; an EUV collector to collect EUV radiation and direct the same to the EUV scanning module; a droplet generator for generating droplets of a molten form of a metal; a pulse laser generator to act on the droplets of the molten form of the metal to generate plasma as a source of the EUV radiation; and a target feeding system. The target feeding system includes a container for holding the metal, a heating device configured to heat the metal in the container to a temperature higher than a melting temperature of the metal, and a feeding tube having an upstream end connecting to the container and a downstream end connecting to the droplet generator such that the container is in fluid communication with the droplet generator.
Patent TW-201807023-A (TW)
Title: Polyimide precursor composition, hardened film and production method thereof, and patterned hardened film and production method thereof
Inventor: ONO KEISHI
IPC: C08K5/5455
Filed: 2013-12-19
Abstract: This invention provides a resin composition including the following (a) component and (b) component: (a) a polyimide precursor having a structural unit represented by the following general formula (1); (b) a compound represented by the following general formula (2).
Patent TW-201926380-A (TW)
Title: Control switch including a locating seat, a switch element and a retention device
Inventor: SHI YAN-JIA
IPC: H01H9/02
Filed: 2017-12-06
Abstract: This invention discloses a control switch including a locating seat, a switch element, and a retention device. The locating seat includes a surrounding wall surrounding to define an accommodating space. The switch element is detachably arranged in the accommodating space of the locating seat, and is composed of two abutment surfaces located at two opposite sides and two convex blocks respectively formed on the abutment surfaces. A sliding gap is jointly defined by each of the abutment surface and the surrounding wall. The retention device includes two retention members. The retention members are respectively and movably arranged in the sliding gap, each retention member is provided with a plurality of retention blocks arranged at intervals along a length direction. The retention device can move relative to the locating seat, so that the switch element is selectively fastened or not fastened on the locating seat. Therefore, the switch element can be conveniently mounted or dismounted by operating the retention device.
Patent TW-201833609-A (TW)
Title: Narrow width adapters and connectors with modular latching arm
Inventor: GNIADEK JEFFREY
IPC: G02B6/38
Filed: 2017-12-06
Abstract: Various embodiments disclosed herein are directed to a Network system including: a connector comprising a housing comprising a groove running widthwise on a surface of the housing; and a push-pull tab comprising a complementary groove, wherein the push-pull tab is detachably connected to the housing; and a receiver device comprising one or more ports for receiving the connector, the one or more ports having an interchangeable anchor device including a first portion and a second portion; wherein the groove is configured to receive the first portion of the interchangeable anchor device when the connector is inserted into the receiving element, and wherein the complimentary groove is configured to receive the second portion of the interchangeable anchor device when the connector is inserted into the receiving element, the push-pull tab being configured to disengage the second portion of the interchangeable anchor device from the complementary groove when the push-pull tab is moved in a direction away from the connector, thereby disengaging the first portion of the interchangeable anchor device from the grove of the connector. Other aspects are described and claimed.
Patent TW-201830925-A (TW)
Title: Support of circuit switched service in a 5g core network
Inventor: KELLER RALF
IPC: H04L12/50
Filed: 2017-12-20
Abstract: There are provided mechanisms for supporting a Circuit Switched (CS) service in a 5G Core Network (5GCN). A method is performed by a wireless device. The method comprises registering with an Access and Mobility Management Function (AMF) of the 5GCN using Non-Access Stratum (NAS) signalling. The method comprises registering, with the 5GCN and using NAS signalling, for at least one CS service, wherein the registering for the at least one CS service is performed in conjunction with registering with the AMF.
Patent TW-201824683-A (TW)
Title: Natural energy power generation system, reactive power controller, or natural energy power generation system control method
Inventor: NAKATANI MASACHIKA
IPC: H02J3/38
Filed: 2017-12-21
Abstract: The purpose of the invention is to provide a natural energy power generation system, a reactive power controller, and a natural energy power generation system control method for suppressing voltage fluctuation at an interconnection point due to reactive power loss of an interconnection transformer. The natural energy power generation system is provided with: a power generation device 12 receiving a natural energy to generate power; a power converter 13 electrically connected to the power generation device 12 and a power system 4; an interconnection transformer 2 disposed between the power converter 13 and the power system 4; and a reactive power controller 16 generating a reactive power command to be output by the power converter 13. Using at least the reactance of the interconnection transformer 2 disposed between the power converter 13 and the power system 4 or the current or the active power output by the power converter 13, the reactive power controller 16 determines the reactive power command so that a sum of the fluctuation component of the voltage at the interconnection point between the power converter 13 and the power system 4 due to the active power and the fluctuation component of the voltage at the interconnection point due to the reactive power becomes substantially constant.
Patent TW-201929573-A (TW)
Title: Base station, internet of things system and transmission scheduling method
Inventor: DAI LING-LING
IPC: H04W88/08
Filed: 2017-12-27
Abstract: A base station (BS), an Internet of Things (IoT) system and a transmission scheduling method are provided. The BS arranges delay tolerances of packets to be transmitted by terminals, and the packet with lower delay tolerance would be arranged to be transmitted earlier. The delay tolerances in the scheduled sequence would be gradually decreased along with time. The BS should arrange the transmission resource to the terminals before the delay tolerances reach to a threshold, or make alarm for the network capacity. Accordingly, emergency packet can be transmitted earlier. Although the packet with higher delay tolerance would be transmitted later, it still satisfies requirement of the application, and the operation of whole IoT network would be smooth.
Patent TW-201902120-A (TW)
Title: Level shift circuit
Inventor: HUANG MING-HSIN
IPC: H03K5/003
Filed: 2017-12-28
Abstract: The present disclosure illustrates a level shifter circuit including a boost circuit and a converting circuit. The boost circuit is coupled to a first high voltage source and includes at least one LVT device, and the boost circuit is configured to receive and boost an input voltage signal. The converting circuit is coupled to a second high voltage source and includes a low pass filter circuit, a high pass filter circuit, a upper side switch device and a lower side device. The upper side switch device and the lower side switch device are electrically coupled between the second high voltage source and a low voltage source, and the low pass filter circuit and the high pass filter circuit are electrically coupled between the control terminals of the upper side switch device and the lower side switch device. The upper side switch device and the lower side switch device both are SVT devices.
Patent TW-201903579-A (TW)
Inventor: LEE YANG-SIK
IPC: G02F1/1333
Filed: 2017-12-29
Abstract: Disclosed is a touch display device. Touch lines and contact pads are disposed between touch electrodes, arranged in touch electrode lines in the touch display panel, and a driver circuit. A total of the area of each touch line and the area of the corresponding contact pad has a predetermined value. Differences in parasitic capacitance among the touch lines according to the positions of the touch electrodes are compensated for. It is possible to prevent the accuracy of sensing from being lowered by differences in parasitic capacitance among the touch electrodes disposed in different positions.
Patent TW-201933330-A (TW)
Title: Violin amplifier ring with stereo surrounding sound field including a horn-shaped groove body and a bowl-shaped annular base
Inventor: WANG YU-NING
IPC: G10D1/02
Filed: 2018-01-23
Abstract: This invention relates to a violin amplifier ring with a stereo surrounding sound field, comprising a horn-shaped groove body and a bowl-shaped annular base; a bump on the bottom surface of the horn-shaped groove body is fixedly arranged on a shallow concave part at the bottom of the bowl-shaped annular base; and a hollow annular cavity is formed inside the violin amplifier ring, wherein an annular sound outlet is formed between an opening of the bowl-shaped annular base and the edge of the horn-shaped groove body. The violin sonority is greatly increased by mainly utilizing a voice frequency vibration effect conduced to the violin amplifier ring by a tail pin when a cello plays and reflection and diffusion effects of a special geometric structural space of the hollow annular cavity inside the violin amplifier ring to a violin sound, meanwhile, the sound is diffused to a playing space through the annular sound outlet in a 360-DEG direction, and furthermore, the stereo surrounding sound field taking a player as a center is formed.
Patent TW-201840656-A (TW)
Title: Method of cleaning resins
Inventor: COSTEUX CHUNXIA
IPC: C08L25/00
Filed: 2018-01-26
Abstract: Provided is a method of cleaning a collection of resin beads, wherein the method comprises bringing the collection of resin beads into contact with an aqueous solution, wherein the aqueous solution comprises one or more dissolved amine compounds, wherein the collection of resin beads comprises polymer that comprises attached carboxylic acid groups or sulfonic acid groups or a mixture thereof.
Patent TW-201836314-A (TW)
Title: Half-duplex operation in new radio systems
Inventor: CHEN WAN-SHI
IPC: H04L5/16
Filed: 2018-02-01
Abstract: Methods, systems, and devices for wireless communication are described. A base station may communicate with a user equipment (UE) using frequency resources (e.g., subcarriers) with scalable channel spacing and time resources (e.g., slots) with variable slot durations. The individual slots may include multiple symbols, and each symbol may be allocated for communication in a specific link direction (e.g., uplink, downlink, or sidelink). For UEs configured to operate in a half-duplex mode, the base station may allocate sufficient time for the UE to transition between uplink and downlink configurations. In other cases, for carrier aggregation, the base station may coordinate with the UE to prevent conflicting communications (e.g., simultaneous uplink and downlink transmissions). UEs or other devices may communicate directly with one another in a device-to-device configuration using the same or a similar scheme to allow for half-duplex devices to transition between sending and receiving.
Patent TW-201935245-A (TW)
Title: Flash memory storage device and programming management method thereof
Inventor: JHAN BO-YAN
IPC: G06F12/06
Filed: 2018-02-13
Abstract: A flash memory storage device and a programming management method thereof are provided. The programming management method includes: detecting a size of an empty block of a user block of the flash memory; calculating a ratio of a size of the empty block and a size of the user block; and switching a storage mode of the flash memory according to the ratio, wherein the storage mode of the flash memory includes single-level storage mode and multi-level storage mode.
Patent TW-201842594-A (TW)
Title: Package substrate and airtight package using same
Inventor: HIROSE MASAYUKI
IPC: H01L21/50
Filed: 2018-02-26
Abstract: This package substrate is characterized by having a substantially rectangular base section, and a substantially frame-shaped frame section that is provided along the perimeter of the base section, and by having a stress buffer section at all or a portion of inner wall corner sections of the frame section.