baber/WOPTO huggingface dataset:
Patent TW-201917080-A (TW)
Title: Control device of vibration system and workpiece conveying device that includes a tracking means that makes a frequency of a driving command track a target frequency
Inventor: MAEDA MINETAKA
IPC: B65G27/32
Filed: 2018-06-21
Abstract: Provided is a control device that is applicable to a device that uses vibration, such as a parts-feeding device or an ultrasonic motor to drive the device with stability and high efficiency. The present invention is designed as a means that is used to drive a plurality of vibration systems (1, 2) with a common driving command. The vibration systems (1, 2) have individual resonance frequencies (f1, f2). A target frequency setting means (31) sets a target frequency (fm) between the resonance frequencies (f1, f2). A tracking means (32) makes the frequency (fv) of the driving command track the target frequency (fm) set by the target frequency setting means (31).
Patent TW-201920941-A (TW)
Title: Optical rejection photonic structures
Inventor: ROTHBERG JONATHAN M
IPC: H01L27/14
Filed: 2018-07-24
Abstract: An integrated device and related instruments and systems for analyzing samples in parallel are described. The integrated device may include sample wells arranged on a surface of where individual sample wells are configured to receive a sample labeled with at least one fluorescent marker configured to emit emission light in response to excitation light. The integrated device may further include photodetectors positioned in a layer of the integrated device, where one or more photodetectors are positioned to receive a photon of emission light emitted from a sample well. The integrated device further includes one or more photonic structures positioned between the sample wells and the photodetectors, where the one or more photonic structures are configured to attenuate the excitation light relative to the emission light such that a signal generated by the one or more photodetectors indicates detection of photons of emission light.
Patent TW-201912126-A (TW)
Title: Orthodontic correction device
Inventor: HUNG CHENG-HSIANG
IPC: A61C7/12
Filed: 2018-08-03
Abstract: An orthodontic correction device is provided, including a correction unit. The correction unit is adapted to be removably worn on the maxillary dental arch or the mandibular dental arch. The correction unit includes at least one first receiving part for receiving at least one first tooth which needs correction and at least one second receiving part for receiving at least one second tooth which does not need correction. The shape of first receiving part allows the first tooth to move toward the alveolar bone. The second receiving part conforms to the shape of the second tooth and extends to the undercut area of the second tooth. An elongated opening is formed on an occlusal surface of the correction unit and extended to a lingual surface and a buccal surface of the correction unit. The position of the opening corresponds to the position of the first tooth. The opening exposes parts of the occlusal surface, lingual surface and buccal surface of the first tooth. A force exerting assembly is configured to contact the first tooth through the opening, thereby generating a force to achieve intrusion of the first tooth.
Patent TW-202009556-A (TW)
Inventor: CHANG YEONG-MING
IPC: H05K1/18
Filed: 2018-08-16
Abstract: Discloses is an optical imaging module including a circuit assembly and a lens assembly. The circuit assembly may include a circuit substrate, a plurality of image sensing elements, a plurality of signal transmission elements, and a multi-lens frame. The image sensing elements can be connected to the circuit substrate. The signal conducting elements can be electrically connected between the circuit substrate and the image sensing elements. The multi-lens frame can be integrally formed and covered on the circuit substrate and the image sensing elements, and some of the signal transmission elements are buried in the multi-lens frame, other are surrounded by the multi-lens frame. The lens assembly may include a plurality of lens base, a plurality of prime lens assemblies, a plurality of zoom lens assemblies, and a plurality of drive assembly. The lens bases can be set on the multi-lens frame. The prime lens and zoom lens assemblies may have at least two lenses having refractive power. The driving components can be electrically connected to the circuit substrate and drive the zoom lens to move in the direction of the center normal of the sensing surface.
Patent TW-201916289-A (TW)
Title: Clip, leadframe and substrate for semiconductor package with finely engraved patterns and the semiconductor package having the same
Inventor: CHOI YUN-HWA
IPC: H01L23/495
Filed: 2018-08-20
Abstract: The present invention relates to a semiconductor package, and more particularly, to metal clips used in the semiconductor package, clips for the semiconductor package capable of improving the reliability of the semiconductor package due to an increase in adhesive strength and an improvement in internal performance due to an engraved pattern formed on the surface of a lead frame, the lead frame, and the semiconductor package including the same.
Patent TW-201919805-A (TW)
Title: Apparatuses and methods for laser processing transparent workpieces using an afocal beam adjustment assembly
Inventor: BUI DUC ANH
IPC: B23K26/062
Filed: 2018-08-24
Abstract: A method for laser processing a transparent workpiece includes forming a contour line in the transparent workpiece and directing an infrared laser beam output by an infrared beam source through an afocal beam adjustment assembly and onto the transparent workpiece along the contour line to separate the transparent workpiece along the contour line. The infrared laser beam forms an annular infrared beam spot on a surface of the transparent workpiece. The infrared laser beam includes an entrance beam diameter upstream the afocal beam adjustment assembly and an exit beam diameter downstream the afocal beam adjustment assembly. The annular infrared beam spot includes an inner diameter, an outer diameter, and an annular thickness. Further, the focal beam adjustment assembly includes one or more adjustable optical elements. Moreover, adjusting the one or more adjustable optical elements alters the exit beam diameter, thereby altering the annular thickness of the annular infrared beam spot.
Patent TW-201920129-A (TW)
Title: Compounds, compositions and methods
Inventor: CRAIG ROBERT A
IPC: A61K31/35
Filed: 2018-08-31
Abstract: The present disclosure relates generally to eukaryotic initiation factor 2B modulators, or a pharmaceutically acceptable salt, stereoisomer, mixture of stereoisomers, or prodrug thereof, and methods of making and using thereof.
Patent TW-202011639-A (TW)
Title: 陣列天線及可變感測方向的天線系統
Inventor: YEN AN-YU
IPC: H01Q3/01
Filed: 2018-09-04
Abstract: 本文提出一種陣列天線及可變感測方向的天線系統。此陣列天線包括一個可撓式基板、兩個以上的天線單元以及一條以上的信號傳遞線。可撓式基板包括兩個以上的天線設置區，每一個天線設置區包括堆疊的兩個以上的材料層，這些天線設置區藉由可撓式材料層連接而形成前述的可撓式基板，且可撓式材料層延伸進入天線設置區中而作為前述材料層的一部份。每一個天線單元設置於相對應的一個天線設置區中。信號傳遞線設置於可撓式材料層上，並連接於兩個天線單元之間以在所連接的兩個天線單元之間傳遞信號。
Patent TW-201914693-A (TW)
Title: Centrifugal dehydration apparatus
Inventor: AKABANE Keita
IPC: B04B11/02
Filed: 2018-09-04
Abstract: The present application provides a centrifugal dehydration apparatus including a rotating body 2 having an outer drum bowl 8 and an inside drum screw in which a blade member is provided, a valve 17 that is provided so as to adjust the width of an exhaust passage 27, a group of disk springs 18 that applies an elastic force to the valve in a direction decreasing the width of the exhaust passage 27, and a cylindrical supporting body 20 that is arranged so as to support the group of the disk springs 18 from a side opposite of the valve in an axis direction, wherein the valve 17 includes a conical part 45 and a cylindrical part 46, the group of the disk springs 18 includes a plurality of circular disk springs 37 around which a diameter expansion part is provided, the cylindrical part 46 is inserted through the inner circumference side of the diameter expansion part, a second edge in an axis direction of the group contacts the conical part 45, a first edge in an axis direction of the group is arranged so as to contact the supporting body 20, a surface facing a first side in an axis direction of the diameter expansion part of an endmost disk spring 37 contacts the supporting body 20, and a cross-sectional shape along the axis direction of a portion contacting the first edge of the disk spring 37 of the supporting part 20 is a semicircle.
Patent TW-202011789-A (TW)
Inventor: LEE LING-WEI
IPC: H05K7/14
Filed: 2018-09-07
Abstract: 本發明提供一種機台之抗震結構，主要包括一基板、一緩衝單元、一固定單元，其中，該緩衝單元設置於該基板上，且該基板與該緩衝單元透過該固定單元固定於一機台上。如此，該緩衝單元可使該機台具有防震的效果。
Patent TW-201919727-A (TW)
Title: Dual-use dual-sensing hybrid syringe connecting piece and dual-sensing hybrid syringe
Inventor: LIN CHU-FAN
IPC: A61M5/31
Filed: 2018-09-18
Abstract: The invention relates to a dual-use dual-sensing hybrid syringe connecting piece and a dual-sensing hybrid syringe. One end of the dual-sensing hybrid syringe connecting piece is provided with two independent medicine liquid inlets, the other end of the dual-sensing hybrid syringe connecting piece is provided with two independent medicine liquid outlets, the dual-sensing hybrid syringe connecting piece is internally provided with two hollow parallel cavity channels, the medicine liquid inlets are communicated with the medicine liquid outlets through the cavity channels; on one end of each medicine liquid outlet of the dual-sensing hybrid syringe connecting piece, the end face of one of the cavity channels is higher than that of the other cavity channel to form a boss; the medicine liquid inlets of the dual-sensing hybrid syringe connecting piece are adaptive to the medicine liquid outlet ends, and one end of each medicine liquid outlet of the dual-sensing hybrid syringe connecting piece can be connected with a spray nozzle. The dual-use dual-sensing hybrid syringe connecting piece and the dual-sensing hybrid syringe can connect a long spray nozzle, can also connect a short spray nozzle, and thereby the two use modes of a coating type and endoscope type can be switched conveniently and quickly.
Patent TW-201933509-A (TW)
Title: Apparatus for dispensing a vapor phase reactant to a reaction chamber and related methods
Inventor: JDIRA LUCIAN
IPC: H01L21/67
Filed: 2018-09-21
Abstract: An apparatus for dispensing a vapor phase reactant to a reaction chamber is disclosed. The apparatus may include: a first chamber configured for holding a source chemical with a first fill level; and a second chamber configured for holding the source chemical with a second fill level and in fluid communication with the first chamber via a fluid channel below the first and second fill levels. The apparatus may also include: a first chamber inlet opening in fluid communication with a carrier gas feed line configured for flowing a carrier gas into the first chamber to cause a vapor of the source chemical to become entrained in the carrier gas to produce the vapor phase reactant; a first chamber outlet opening in fluid communication with a gas outlet line and configured for dispensing the vapor phase reactant from the first chamber; and a second chamber inlet opening in fluid communication with a pressurizing gas feed provided with a flow controllers configured for controlling a flow of a pressurizing gas in the second chamber to control the first fill level in the first chamber. Methods for dispensing a vapor phase reactant are also provided.
Patent TW-201923165-A (TW)
Title: Surface treatment device
Inventor: ISHII KATSUMI
IPC: C25D21/16
Filed: 2018-10-17
Abstract: A surface treatment device (1) having: treatment tanks (3-1 - 3-n) that have arranged therein a plurality of nozzle tubes (60) that spray treatment fluid on to a plurality of workpieces (2) to be immersed in treatment fluid; and a plurality of treatment fluid circulation devices (100). Each of the plurality of treatment fluid circulation devices: is connected to a respective one of a plurality of divided regions (6), which divide the treatment tanks in the longitudinal direction thereof and each include at least one of the plurality of nozzle tubes; and adjusts the treatment fluid recovered from each of the divided regions (6) and returns and supplies the same to at least one nozzle tube provided in each of the divided regions (6).
Patent TW-202015619-A (TW)
Title: Painting system of brainwave
Inventor: CHUNG CHUN-YEN
IPC: A61B5/0476
Filed: 2018-10-29
Abstract: A painting system of brainwave includes a brain activity sensing unit, an interface unit, and an output unit. The brain activity sensing unit is configured to capture a brainwave signal, the interface unit is electrically connected to the brain activity sensing unit, and the output unit comprises a coloring device, wherein the interface unit amplifies and converts the brainwave signal for the coloring device of the output unit generating an action corresponding to the brainwave signal.
Patent TW-202018287-A (TW)
Title: Biomedical sensor and reading circuit thereof
Inventor: WANG CHUA-CHIN
IPC: G01N27/04
Filed: 2018-11-09
Abstract: A biomedical sensor comprises a reading circuit and a computing circuit. The reading circuit inputs a buffer voltage into a tested impedance and outputs an output voltage. The computing circuit receives the output voltage from the reading circuit and calculates the impedance value and the phase value of the tested impedance, so that obtain the feature of the tested impedance rapidly and correctly.
Patent TW-202021131-A (TW)
Title: Rugged heterojunction bipolar transistor structure which can effectively increase the breakdown voltage of the emitter-base junction and reduce the capacitance of the emitter-base junction without increasing or slightly increasing the resistance of the emitter
Inventor: JIN YU-ZHONG
IPC: H01L29/12
Filed: 2018-11-20
Abstract: The present invention provides a rugged heterojunction bipolar transistor structure, comprising a secondary collector layer stacked on a substrate and formed by N-type III-V semiconductor materials; a collector layer stacked on the secondary collector layer and formed by III-V semiconductor materials; a base layer stacked on the collector layer and formed by P-type III-V semiconductor materials; an emitter layer stacked on the base layer and formed by at least one N-type semiconductor material selected from a group consisting of InGaP, InGaAsP, and InAlGaP; a first emitter cap layer stacked on the emitter layer and formed by at least one undoped or N-type semiconductor material selected from a group consisting of AlxGa1-xAs, AlxGa1-xAs1-yNy, AlxGa1-xAs1-zPz, AlxGa1-xAs1-wSbw and InrAlxGa1-x-rAs, where the highest value of x is 0.05 ≤ x ≤ 0.4, and y, z, r, w ≤ 0.1; a second emitter cap layer stacked on the first emitter cap layer and formed by N-type III-V semiconductor materials; and an ohmic contact layer stacked on the second emitter cap layer and formed by N-type III-V semiconductor materials. In the direction of the second emitter cap layer toward the emitter layer, the energy gap change of the first emitter cap layer includes at least one of a gradual change of the energy gap from small to large and a flat energy gap. The first emitter cap layer includes at least one uniform layer or at least one graded layer, the energy gap of which gradually changes from small to large in the direction of the second emitter cap layer toward the emitter layer. The rugged heterojunction bipolar transistor structure further includes an intermediate composite layer formed between the substrate and the secondary collector layer and made of a semiconductor material. Therefore, the present invention can effectively improve the overall electrical characteristics of the device, especially the ruggedness of the heterojunction bipolar transistor.
Patent TW-202023262-A (TW)
Inventor: CHANG PEI-MING
IPC: G06T7/70
Filed: 2018-12-07
Abstract: A method for detecting a camera module with a lens and an image sensor is provided and includes the following steps. In a step (A), an original image is captured by the lens and the image sensor. In a step (B), the original image is transformed into a gray scale image. In a step (C), the gray scale image is transformed into a binary image according to a critical gray value. In a step (D), a contour of plural pixels of the binary image is obtained. In which, the gray values of the plural pixels are greater than the critical gray value respectively. In a step (E), a center of the contour is obtained. In a step (F), determining if an optical axis of the lens is aligned with 
an image center of the image sensor according to the center of the contour and the image center of the image sensor.
Patent TW-202021855-A (TW)
Inventor: CHEN PO-CHENG ADRIAN
IPC: B62M1/10
Filed: 2018-12-13
Abstract: A bicycle freewheel assembly structure includes a base gear ring, a plurality of gear rings are mounted in an axial direction of a step structure mounting seat, and a plurality of spacer rings are mounted in an axial direction of the mounting seat. The spacer ring is located between the base ring and the gear ring adjacent thereto, and between the adjacent two of the gear rings. The base gear ring, the gear rings and the spacer rings are separate components and can be mounted one by one in the axial direction of the mounting seat. The present invention has the advantages of simple assembly, and the spacer ring is used for pressing against the base gear ring and the gear rings, and is also used for combining the gear rings, so the freewheel has a stable combined effect.
Patent TW-201940360-A (TW)
Title: Battery temperature control device and method, controller, storage medium, and battery charging and swapping station
Inventor: WU MIN-YAN
IPC: H01M10/61
Filed: 2018-12-13
Abstract: The present invention relates to a battery temperature control device and method, controller, storage medium, and battery charging and swapping station. The device comprises a control module and a plurality of water cooling modules, wherein the water cooling modules are connected to each other via pipes. One or more control valves are respectively disposed on one or more of the pipes. The control module, by controlling the control valve to open or close, controls each pipe to permit or block the flow of water, thereby controlling the number of water cooling modules connected to a corresponding battery. The water cooling module is used for cooling or heating a refrigerant. The present invention applies a modular approach to control the temperature of each battery separately, thereby adapting to the different temperature states of a lithium battery and ensuring heat exchange efficiency between a water cooling system and each battery.
Patent TW-201939346-A (TW)
Title: Method, apparatus, and device for recognizing bar code
Inventor: YANG LEI-LEI
IPC: G06F9/44
Filed: 2018-12-25
Abstract: Provided in an embodiment of the present description are a method, apparatus, and device for recognizing a bar code, the method comprising: acquiring an original bar code image; using an image processor to perform an image pre-processing operation on the original bar code image according to a pre-processing instruction so as to obtain a pre-processed bar code image; recognizing a target code value of the pre-processed bar code image.
Patent TW-201928875-A (TW)
Title: Light spot filtering method and apparatus
Inventor: LIU WEI
IPC: G06T7/44
Filed: 2018-12-27
Abstract: Provided are a method and apparatus for filtering a light spot. The method comprises: obtaining a first image and a reference image that matches the first image, wherein a first kind of light spot is displayed on the first image; according to the reference image, determining a second kind of light spot of the first image, wherein the second kind of light spot is a light spot obtained through estimation of the light spot on the first image on the basis of the reference image; and on the basis of a first position of the first kind of light spot and a second position of the second kind of light spot, determining a matching result of the first kind of light spot and the second kind of light spot; and according to the matching result, filtering the first kind of light spot.
Patent TW-202027046-A (TW)
Title: An intelligent piano training system
Inventor: LIAO YI-WEN
IPC: G09B15/02
Filed: 2018-12-28
Abstract: An intelligent piano training system comprising: a signal input device having a plurality of input units and a sound source module, the sound source module being electrically connected to the plurality of input units, the plurality of input units being used for user input The sound source signal; and a piano training module, which is installed in a user interface, is used for the user to simulate piano training, wherein the piano training module further comprises: a database module, record storage a user data; a login module electrically connected to the database module to provide user login for practice training; a practice module having a note recognition unit and a key recognition unit, the practice module is used To provide users with various practice training modes; a statistical module for counting the results of the user's practice process and generating a statistical data, and storing the statistical records in the database module; and a training result module to show the results of the user's current practice process, to achieve a more efficient and intelligent effective learning system.
Patent TW-201936822-A (TW)
Title: Actinic ray-curable adhesive composition, polarization film and method for manufacturing same, optical film, and image display device
Inventor: OKAMOTO MASAYUKI
IPC: C09J5/02
Filed: 2019-02-22
Abstract: This actinic ray-curable adhesive composition contains actinic ray-curable compounds (A), (B), and (C) as curable components. The content of the actinic ray-curable compound (A) having a SP value of 29.0 to 32.0 (MJ/m3)1/2 is 0.0 to 4.0 wt%, the content of the actinic ray-curable compound (B) having a SP value of 18.0 (MJ/m3)1/2 or more but less than 21.0 (MJ/m3)1/2 is 5.0 to 98.0 wt%, and the content of the actinic ray-curable compound (C) having a SP value of 21.0 to 26.0 (MJ/m3)1/2 is 5.0 to 98.0 wt%, with respect to 100 wt% of the entire actinic ray-curable adhesive composition.
Patent TW-201943363-A (TW)
Title: Furniture member with foldable pawl and ratchet assembly
Inventor: LAPOINTE LARRY P
IPC: A47C17/16
Filed: 2019-03-04
Abstract: A rocking furniture member may include a base frame, a seat assembly, a legrest mechanism, and a pawl assembly. The seat assembly may include a ratchet rack having a plurality of teeth. The pawl assembly may include a support link, a pawl arm, and an actuation link. The support link is rotatably coupled to the base frame. The pawl arm is rotatably attached to the support link and selectively engages one of the ratchet teeth. The actuation link may be attached to the pawl arm and may be coupled to the legrest mechanism such that movement of the legrest mechanism into the extended position moves the pawl arm into engagement with the ratchet rack and movement of the legrest mechanism toward the retracted position causes rotation of the pawl arm relative to the support link and disengages the pawl arm from the ratchet rack.