baber/WOPTO huggingface dataset:
Patent TW-201724464-A (TW)
Title: Optical sensing device
Inventor: CHIU YI-TING
IPC: H01L25/075
Filed: 2015-05-07
Abstract: An optical sensing device including a circuit board, an invisible-light receiving module, a visible-light optical sensor, a light emitting component, a translucent encapsulant and an opaque encapsulant is provided. The circuit board, the invisible-light receiving module, the visible-light optical sensor, the light emitting component, the translucent encapsulant and the opaque encapsulant are disposed on the circuit board. The translucent encapsulant covers the light emitting component and the visible-light optical sensor. The opaque encapsulant covers the invisible-light receiving module. The opaque encapsulant contacts with or separates from the translucent encapsulant. A method for manufacturing an optical device is also provided to manufacture the above-mentioned optical sensing device. Therefore, the steps of assembling or manufacturing the optical sensing device can be simplified.
Patent TW-201800382-A (TW)
Title: Process for producing (meth)acrylic esters
Inventor: TRETJAK SERGE
IPC: C07C69/54
Filed: 2017-02-24
Abstract: The subject of the present invention is a process for the synthesis of C1-C10 alkyl (meth)acrylates, by direct esterification of the (meth)acrylic acid by the corresponding alcohol, the reaction being carried out in a fixed bed membrane reactor under conditions in which the water generated by the reaction is eliminated from the reaction mixture as it is formed. The process according to the invention may operate under conditions for which the reagents are not in excess, thereby minimizing the size and energy of the equipment for separation/recycling of the streams generated during the purification of the reaction medium.
Patent TW-201801854-A (TW)
Title: Substrate processing apparatus
Inventor: SHINOZAKI HIROYUKI
IPC: B24B37/30
Filed: 2017-03-29
Abstract: Provided is a substrate processing apparatus that includes: a rotary joint including a rotary unit that rotates together with the rotation of the head unit, a fixing unit that is provided around the rotary unit, and a sealing unit that seals a gap between the rotary unit and the fixing unit; and an outlet pipe through which the quenching water is discharged. A first flow passage through which a gas passes and a second flow passage through which the quenching water passes are formed in the rotary joint, and the second flow passage is isolated from the first flow passage by the sealing unit. One end of the outlet pipe communicates with an outlet port of the second flow passage of the rotary joint, and the other end of the outlet pipe is opened to atmosphere at a position lower than the outlet port of the second flow passage.
Patent TW-201738636-A (TW)
Title: Liquid crystal display device
Inventor: FUJITA ATSUSHI
IPC: G02F1/1334
Filed: 2017-03-30
Abstract: The present invention provides a liquid crystal display device whereby curling of a layered body comprising a polarizing plate, a liquid crystal cell, and a polarizing plate can be controlled to a high degree in the liquid crystal display device. A liquid crystal display device having a liquid crystal cell, a polarizing plate A affixed to one surface of the liquid crystal cell, and a polarizing plate B affixed to the other surface of the liquid crystal cell, wherein the liquid crystal display device is characterized in that the polarizing plate A has a structure whereby the transmission axis direction of a polarizer thereof is parallel to a long-side direction of the liquid crystal display device, the polarizing plate B has a structure whereby the absorption axis direction of a polarizer thereof is parallel to the long-side direction of the liquid crystal display device and a protective film is layered on at least one surface of the polarizer, and the contractile force Ff of a polyester film in the long-side direction of the liquid crystal display device and the contractile force Fp of the polarizer of the polarizing plate B in the long-side direction of the liquid crystal display device satisfy the expression 0.1 ≤ Ff/Fp ≤ 2.
Patent TW-201817886-A (TW)
Title: Systems and methods for controlling a vacuum arc remelting furnace based on power input
Inventor: UNDERYS ALGIRDAS
IPC: C22B9/20
Filed: 2017-04-26
Abstract: A control system for a vacuum arc remelting (VAR) process for a metal includes a direct current (DC) power source, a ram drive, voltage drip short sensor, and a controller, which includes a processor. The drip short sensor may be configured to measure a drip short frequency of the electric arc over a period of time. The controller is configured to determine a real time arc gap length between the electrode tip and the melt pool based on a correlation between the drip short frequency and arc gap length. The controller is further configured to control power input to the electrode by the DC power supply by determining an input power level to input to the electrode based on the real time arc gap length, the input power level configured to generate a desired arc gap length, by the DC power supply, at the input power level.
Patent TW-201807269-A (TW)
Title: Structure grown epitaxially on substrate with a chemical barrier
Inventor: CLARK ANDREW
IPC: C30B25/18
Filed: 2017-05-04
Abstract: A structure can include a substrate layer with an interface and a carrier concentration at the interface, a rare earth oxide barrier layer grown over the substrate layer, and a Group III layer grown over the rare earth oxide barrier layer. The carrier concentration at the interface can be different by more than an order of magnitude than the bulk carrier concentration. The rare earth oxide layer can include a rare earth oxide material and can prevent diffusion of Group III species into the substrate layer. The Group III layer can include a Group III element.
Patent TW-201809461-A (TW)
Title: Power generating rechargeable electric vehicle
Inventor: NEMOTO YUTAKA
IPC: F03D9/32
Filed: 2017-05-16
Abstract: In an electric vehicle which travels by driving a motor using the output from an installed battery, to make it possible for the battery to be charged by means of power generation using the rotary driving force of the wheels. A shaft synchronized electricity generator attached to a shaft of an electric motor which causes a vehicle to travel is synchronized to the rotation of the electric motor, and therefore naturally the shaft synchronized electricity generator generates electricity reliably in proportion to the rotational speed of the electric motor as a result of the operation of the vehicle, and the generated electricity is used to charge an installed storage battery. Further, electricity is generated using a front wind turbine, a roof wind turbine or the like, by means of a traveling airflow that is generated without exception when the vehicle is traveling, and the generated electricity is used to charge the battery, and it is therefore possible to eliminate the anxiety of an accident occurring whereby the vehicle cannot run due to the battery becoming exhausted, for example, and thus stable travel and stable driving can be guaranteed.
Patent TW-201828588-A (TW)
Title: Ultra-low power voltage controlled oscillator
Inventor: JIN JUN-DE
IPC: H03B5/12
Filed: 2017-05-18
Abstract: A voltage controlled oscillator ("VCO") circuit is disclosed. The VCO includes a switch module comprising a first transistor and a second transistor; a first LC-tank module, the first LC-tank module is operatively connected between the drain of the first transistor and the drain of the second transistor; and a second LC-tank module, the second LC-tank module is operatively connected between the gate of the first transistor and the gate of the second transistor, the source of the first transistor and the source of the second transistor are operatively connected.
Patent TW-201906097-A (TW)
Title: Heating apparatus
Inventor: LIANG YAO-HSIANG
IPC: H01L23/34
Filed: 2017-06-30
Abstract: The disclosure invention relates to a heating apparatus. The heating apparatus includes a supporting platform and a composite heating ring. The supporting platform is configured to support a wafer, and the composite heating ring is disposed between the supporting platform and the wafer. The composite heating ring extends along an edge of the wafer. The composite heating ring includes a first heating ring and a second heating ring. A bottom surface of the first heating ring directly contacts a supporting surface of the supporting platform, and the first heating ring has a stepped structure. The second heating ring is disposed in an opening of the stepped structure, and a top surface of the second heating ring directly contacts a bottom surface of the wafer.
Patent TW-201909615-A (TW)
Title: Conductor and electronic device using the same
Inventor: YU CHING-ZENG
IPC: H04M1/02
Filed: 2017-07-11
Abstract: The invention discloses a conductor and an electronic device using the same. The conductor includes a light conducting portion and a sound conducting portion connected to an end of the light conducting portion. The light conducting portion has a light entrance surface and a light exit surface, wherein light enters by the light entrance surface and exits through the light exit surface. The sound conducting portion has a sound conducting tube having a sound output opening and a sound receiving opening, wherein sound enters by the sound receiving opening and conducts, via the sound conducting tube, to the sound output opening to output. The light exit surface is disposed with the sound receiving opening. The electronic device includes a housing, and the aforementioned conductor and a sound-light control module disposed in the housing. The housing has an opening communicating with the sound receiving opening. The sound-light control module includes a circuit board, and a light emitting component and a sound receiving component disposed on the circuit board. By the conductor, light in the electronic device and sound out of the electronic device may exit and be received through the same opening.
Patent TW-201909574-A (TW)
Inventor: CHIU PEI-LIANG
IPC: H04B5/00
Filed: 2017-07-11
Abstract: A wearable device includes a short distance communication module, which includes a coil; and an initiator electrically connecting to the coil, configured to apply an electric current varying with time to the coil, to make the coil generate an electromagnetic signal to communicate with an external device. The wearable device further includes a controller electrically connecting to the short distance communication module, configured to receive an user operation and according to the user operation, control or adjust the electromagnetic signal generated by the coil of the short distance communication module. The wearable device can increase the security of short distance communication and save power consumption.
Patent TW-201908578-A (TW)
Title: Roofing screw
Inventor: HUANG HSIEN-TSUNG
IPC: E04F13/21
Filed: 2017-07-19
Abstract: A roofing screw is characterized in that two reaming units are located on a shank of the roofing screw symmetrically in a shape of flat reverse cone and at least one supporting rib convexly formed on each reaming unit. Accordingly, the supporting rib increases the strength of each reaming unit, thereby preventing the reaming units from wearing or breaking during a cutting operation and allowing the reaming units to bear the larger drilling stress and equip the greater cutting capacity while maintaining the strength of the shank simultaneously. Thus, the reaming units are able to cut a cutting hole whose periphery is smooth in a corrugated board quickly. Whereby the subsequent drilling effect is increased. Furthermore, a washer are allowed to cover the cutting hole tightly to attain the well waterproof effect.
Patent TW-201907944-A (TW)
Inventor: LIANG JIA-HUA
IPC: A61K36/77
Filed: 2017-07-21
Abstract: The invention relates to a longan flower extract with anti-aging, whitening, anti-allergic and cell repair effects. An effective dose of longan flower extract is administered to a skin cell to remove DPPH and ABTS, inhibit free radicals, add reducing power, chelation of iron ions and inhibit of lipid peroxides. It also inhibits tyrosinase activity, removes nitric oxide (NO) free radicals, inhibits lipoxygenase-1 (LOX-1) activity and hyaluronic acid capacity to increase skin hyaluronic acid content for wound repairs and wrinkles reduces, inhibits matrix metalloproteinase (MMPs) activity to reduce collagen degradation, and promotes cellular repair abilities and enhances anti-allergic abilities.
Patent TW-201913454-A (TW)
Title: Indoor object management system and indoor object management method
Inventor: PAN PIIN-RUEY
IPC: G06K9/62
Filed: 2017-09-01
Abstract: An indoor object management system and an indoor object management method are provided. The indoor object system includes an electronic apparatus and an object recognition system, wherein the object recognition system includes a deep-learning module. The electronic apparatus receives a first image inside a room; the object recognition system receives the first image from the electronic apparatus, inputs the first image to the deep-learning module to recognize a first object in the first image and generates a first object recognition result according to the recognized first object in the first image. The electronic apparatus receives the first object recognition result and displays a first object information corresponding to the first object in the first image according to the first object recognition result.
Patent TW-201913633-A (TW)
Title: Pre-charging circuit and pre-charging method applied to source driver
Inventor: LIN PO-CHENG
IPC: G09G3/36
Filed: 2017-09-08
Abstract: A pre-charging circuit applied to a source driver is disclosed. The source driver includes a digital-analog converter and an operational amplifier. The operational amplifier includes a first input terminal, a second input terminal and an output terminal. The first input terminal is coupled to the output terminal and the second input terminal is coupled to the digital-analog converter. The pre-charging circuit includes a pre-charging control unit and a pre-charging switch unit. The pre-charging control unit determines whether a changing range of gamma code meets a default condition. If determining result is YES, the pre-charging control unit outputs a control signal. The pre-charging switch unit is coupled between the pre-charging control unit and the second input terminal of the operational amplifier. When the control signal switches the pre-charging switch unit on, the pre-charging switch unit pre-charges an input signal transmitted to the second input terminal of the operational amplifier.
Patent TW-201814387-A (TW)
Title: Method of performing autofocus, autofocus system, and camera comprising an autofocus module
Inventor: NYSTROM JOHAN
IPC: G03B13/36
Filed: 2017-09-15
Abstract: A method of autofocusing a camera during a zooming operation is disclosed, comprising zooming the lens to a first zoom position (S1), measuring a first object distance from the camera to an object on which to focus (S2), determining a first focus start position using the first object distance (S3), performing a first autofocusing operation using the first focus start position as a starting point (S4), thereby determining a first determined focus position. A first lookup object distance is determined based on the first determined focus position (S5). A first correction factor is calculated as a ratio between the first lookup object distance and the first object distance (S6). The lens is zoomed to a second zoom position (S13), and a second focus position is determined (S17) using a second object distance (S16) calculated as a product of the first object distance and a second correction factor based on a ratio of depths of field at the second and first zoom positions (S15).
Patent TW-201915493-A (TW)
Title: Probe card device and round probe
Inventor: SU WEI-JHIH
IPC: G01R1/067
Filed: 2017-09-15
Abstract: A round probe of a probe card device includes a metallic pin and an insulating latch. The metallic pin having a diameter smaller than or equal to 40[mu]m includes a middle segment, a first connecting segment and a second connecting segment respectively extending from two opposite ends of the middle segment, a first contacting segment extending from the first connecting segment in a direction away from the middle segment, and a second contacting segment extending from the second connecting segment in a direction away from the middle segment. The insulating latch is formed on a part of the first connecting segment of the metallic pin, and an end portion of the first connecting segment protrudes from the insulating latch. A maximum distance between the outer surfaces of the insulating latch and the metallic pin is smaller than or equal to the diameter of the metallic pin. The present disclosure also provides a probe card device.
Patent TW-201815543-A (TW)
Title: Method and system for additive-ablative fabrication
Inventor: ZENOU MICHAEL
IPC: B29C35/08
Filed: 2017-09-15
Abstract: A method of solid free form fabrication (SFF) is disclosed. The method comprises: receiving SFF data collectively pertaining to a three-dimensional shape of the object and comprising a plurality of slice data each defining a layer of the object. The method also comprises, for each of at least a few of the layers, dispensing a building material on a receiving medium, straightening the building material, and selectively ablating the building material according to respective slice data.
Patent TW-201820421-A (TW)
Title: Ion implantation method and ion implantation apparatus
Inventor: KARIYA HIROYUKI
IPC: H01L21/425
Filed: 2017-09-29
Abstract: An ion implantation method includes measuring a beam energy of an ion beam that is generated by a high-energy multistage linear acceleration unit operating in accordance with a tentative high-frequency parameter, adjusting a value of the high-frequency parameter based on the measured beam energy, and performing ion implantation by using the ion beam generated by the high-energy multistage linear acceleration unit operating in accordance with the adjusted high-frequency parameter. The tentative high-frequency parameter provides a value different from a value of the high-frequency parameter for achieving a maximum acceleration in design to a high-frequency resonator in a part of stages including at least a most downstream stage. The adjusting includes changing at least one of a voltage amplitude and a phase set for the high-frequency resonator in the part including the at least most downstream stage.
Patent TW-201919463-A (TW)
Title: Power supply capable of enhancing heat dissipation effect and reducing noise during operation
Inventor: STANISLAV MINKIN
IPC: H05K7/20
Filed: 2017-11-13
Abstract: The present invention discloses a power supply, which comprises a bottom shell, an upper cover, a circuit board and a cooling fan. In which, the bottom shell and the upper cover are assembled with other and together define a receiving space. The circuit board is mounted on the bottom shell and located in the receiving space. The circuit board is configured with a plurality of electric components and a plurality of heat dissipation elements that are respectively disposed in correspondence to one of the electric components and capable of conducting heat, wherein each of the heat dissipation elements is provided with an assembly hole. The cooling fan comprises a support rack, a driving module disposed on the support rack, and a fan blade unit which is covered on the driving module and is driven by the driving module for rotation. The support rack is in a flat plate shape and is provided with a plurality of connecting ribs respectively connected with one of the assembly holes. The cooling fan is not provided with a barrier wall disposed around the fan blade unit.
Patent TW-201907531-A (TW)
Inventor: YI MOON-HEE
IPC: H01L23/488
Filed: 2017-11-14
Abstract: A fan-out semiconductor package includes: a support member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant encapsulating at least portions of the support member and the semiconductor chip; and a connection member disposed on the support member and the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pads. The support member includes a glass plate and an insulating layer connected to the glass plate.
Patent TW-201924616-A (TW)
Title: Apparatus and method for producing dental restoration
Inventor: LYU YU-TING
IPC: A61C13/087
Filed: 2017-11-28
Abstract: The present invention provides an apparatus for producing a dental restoration. The apparatus includes a first laser module, a powder-applying nozzle, a second laser module, a dust-removing device and an air-floating holding device for holding the dental restoration. The second laser module includes a plurality of laser sources, and the laser sources are averagely disposed around the first laser module. The present invention further provides a method of producing the dental restoration, in which the method can be applied to a laser cladding process or a laser milling process.
Patent TW-201821712-A (TW)
Title: Code lock
Inventor: SHIMIZU YOHEI
IPC: A43C7/00
Filed: 2017-12-06
Abstract: The purpose of present invention is to provide a cord lock which is more excellent in durability and operability. The code lock of present invention has: a main body 1 having elongated holes 14 provided so as to face the tubular front and rear walls 10, 11 and inclined portions formed on the inner surfaces of two side walls 12; and an operation button integrally connects the front wall side operation section 20 and the rear wall side operation section 21 respectively arranged on the front wall via the connection section 22, and has a gear-shaped engagement portion 4 that cooperates with the inclined portions by the urging of the urging means 5, and can hold a string 7 inserted in a tubular shape. The operation button has a support piece 24 connected to the connection section 22 and a shaft support portion 25 provided on the support piece and protruding toward either one of the operation portions to axially support the gear-like engagement portion 4. The distance between the shaft end and the shaft end or the support portion which supports the gear-like engagement portion provided on the other side is narrower than the thickness of the gear-like engagement portion 4. The space is opened by the elastic deformation portion 22a provided on the operation button and the gear-like engagement portion can pass through.
Patent TW-201831650-A (TW)
Title: Light-emitting element, organic compound, light-emitting device, electronic device, and lighting device
Inventor: YAMAGUCHI TOMOYA
IPC: C09K11/06
Filed: 2017-12-19
Abstract: A novel compound and a light-emitting element with high emission efficiency and a long lifetime are provided. The novel compound includes a benzofuropyrazine skeleton or a benzothienopyrazine skeleton, and each of a benzene ring and a pyrazine ring in the benzofuropyrazine skeleton or the benzothienopyrazine skeleton independently includes a substituent with a total number of carbon atoms of 6 to 100 inclusive. The light-emitting element includes the compound.