baber/WOPTO huggingface dataset:
Patent TW-202111866-A (TW)
Title: Conductive blind-hole structure, package substrate, and chip package structure
Inventor: LIU WEN-CHUN
IPC: H01L21/768
Filed: 2019-09-04
Abstract: A conductive blind-hole structure is adapted to be electrically connected to a pad embedded in a molding compound. The above-described conductive blind-hole structure includes a patterned blind-hole, a conductive material layer, and a pad pattern. The patterned blind-hole extends from the upper surface of the molding compound to the pad. The patterned blind-hole surrounds a portion of the molding compound to define a protrusion in the molding compound. The conductive material layer at least covers the inner wall of the patterned blind-hole. The pad pattern is disposed on the upper surface of the molding compound and is located at the protrusion. The pad pattern contacts the conductive material layer and is electrically connected to the pad through the conductive material layer. A package substrate and a chip package structure using the above-described conductive blind-hole structure are also provided.
Patent TW-202031617-A (TW)
Title: Quartz glass dummy wafer
Inventor: ASANO MUTSUMI
IPC: H01L21/67
Filed: 2019-09-09
Abstract: The present invention provides a quartz glass dummy wafer with a clean textured surface by facilitating the cleaning and removal of metal impurities from the textured surface of the dummy wafer which is used for manufacturing semiconductor elements. Side surfaces of a texture formed on a surface of a quartz glass are made to be inclined surfaces and the inclined surfaces of the texture are made to be visible from the top surface side so that the effects of physically washing the wafer by scrubbing with a brush or by the flow of water from a shower, etc., is increased and the amount of metal impurities are reduced. Furthermore, the surface roughness Ra when forming the texture is made to be 1.6 [mu]m or less, so that washing efficiency is increased and residue of metal impurities can be prevented. Thus, by a process that combines photolithography and sandblasting, a quartz glass dummy wafer can be manufactured for which the side surfaces of the texture can be formed with desired inclinations and the texture can be formed to have a desired surface roughness.
Patent TW-202013094-A (TW)
Inventor: CHANG SHIH-MING
IPC: H01J37/36
Filed: 2019-09-20
Abstract: 本揭露提供一種電子束微影系統及電子束微影方法以增加生產量。由電子束微影系統達成之增加生產量的範例性方法，包括接收包含目標圖案之積體電路(IC)設計佈局，其中子束微影系統執行第一曝光劑量，以基於積體電路設計佈局在工作件上形成目標圖案。上述方法更包括插入虛擬圖案至積體電路設計佈局中，以將積體電路設計佈局的圖案密度增加到大於或等於臨界圖案密度，進而產生修改後積體電路設計佈局。電子束微影系統執行第二曝光劑量，以基於修改後積體電路設計佈局在工作件上形成目標圖案，其中第二曝光劑量小於第一曝光劑量。
Patent TW-202114323-A (TW)
Title: Power system applied to solid state transformer structure with communication function and communication module applied to solid state transformer structure
Inventor: Li sheng-hua
IPC: H02J13/00
Filed: 2019-09-20
Abstract: A power system applied to a solid state transformer structure with communication function includes a plurality of conversion units, a bus path, a communication module and a control module. The plurality of conversion units are coupled to the bus path and the communication module, and the communication module is coupled to the control module. The communication module includes a plurality of coupling units. The plurality of coupling units are coupled in series and each coupling unit is correspondingly coupled to a control unit of each conversion unit, and an initial coupling unit at a start end of the plurality of series-connected coupling units is coupled to the control module.
Patent TW-202117187-A (TW)
Title: Oil separating structure of compressor which can achieve oil and gas separation by using centrifugal force and inertial force changing the direction
Inventor: Zhang jin-wei
IPC: F04B39/02
Filed: 2019-10-25
Abstract: The present invention relates to an oil separating structure of compressor, mainly comprising a front cover, an outer cover body, and a gasket, wherein the front cover is connected to a compression assembly and forms at least one oil loading hole, an air exhaust port, and a liquid discharge port. The outer cover body is connected to the front cover and defines an oil-gas mixing space, a discharge passage, an accumulated oil discharge passage, a centrifugal separate channel, a lubricating oil output space, and a gas outlet. The gasket is arranged between the front cover and the outer cover body, wherein the gasket defines a notch so that a connected space connecting the lubricating oil output space and the oil loading hole is formed between the front cover and the outer cover body. Due to the different specific gravity of oil and gas, the above structure can achieve oil and gas separation by using centrifugal force and inertial force changing the direction. The separated oil can be reused for lubrication.
Patent TW-202034868-A (TW)
Title: Heating tool
Inventor: TAKAKUWA HOTAKA
IPC: A61F7/03
Filed: 2019-10-31
Abstract: This heating tool (1) has a heating layer (31) provided on one surface of a substrate sheet (37), wherein: the heating layer (31) comprises a mixture (3M) of oxidizable metal particles, an electrolyte, a carbon material, and water; and one or more first slits (S1) which are linear or arc-shaped slits are formed on the heating layer (31) and the substrate sheet (37). The heating tool (1) has a group of the one or more first slits (S1) which are linear slits, preferably such that one row or more of first slit rows (L1) in which the slits (S1) are arranged extending in one direction are formed on the heating layer (31) and the substrate sheet (37) so as not to intersect with one another. The heating tool (1) also preferably has the one or more first slits (S1) which are arc-shaped slits, and preferably has a plurality of the arc-shaped first slits (S1) formed on the same circumference or in concentric arcs on the heating layer (31) and the substrate sheet (37).
Patent TW-202038142-A (TW)
Title: Convolution block array for implementing neural network application and method using the same, and convolution block circuit
Inventor: SUH WOON-SIK
IPC: G06N3/06
Filed: 2019-11-06
Abstract: A convolution block array for implementing neural network application, a method using the same, and a convolution block circuit are provided. The convolution block array includes a plurality of convolution block circuits configured to process a convolution operation of the neural network application, where each of the convolution block circuits includes: a plurality of multiplier circuits configured to perform the convolution operation; and at least one adder circuit connected to the plurality of multiplier circuits and configured to perform an adding operation of results of the convolution operation and generate an output signal; where at least one of the convolution block circuits is configured to perform a biasing operation of the neural network application.
Patent TW-202119402-A (TW)
Title: Detection device and detection method for obstructive sleep apnea
Inventor: LIN CHUN-CHENG
IPC: A61B5/08
Filed: 2019-11-12
Abstract: A detection device and a detection method for obstructive sleep apnea (OSA) are provided. The detection device includes a process, a storage medium, and a transceiver. The transceiver obtains a first ECG, wherein the first ECG includes a first data set corresponding to non-OSA and a second data set corresponding to the OSA. The processor accesses and executes a plurality of modules in the storage medium, wherein the plurality of modules include a training module and a detection module. The training module uses the first data set and the second data set as training data to train a machine learning model. The detection module obtains, via the transceiver, a second ECG of a subject, and determines, according to the machine learning model and the second ECG, whether the subject has the OSA.
Patent TW-202109023-A (TW)
Title: Scatterometry based methods and systems for measurement of strain in semiconductor structures
Inventor: CHOUAIB HOUSSAM
IPC: G03F7/20
Filed: 2019-12-06
Abstract: Methods and systems for measuring optical properties of transistor channel structures and linking the optical properties to the state of strain are presented herein. Optical scatterometry measurements of strain are performed on metrology targets that closely mimic partially manufactured, real device structures. In one aspect, optical scatterometry is employed to measure uniaxial strain in a semiconductor channel based on differences in measured spectra along and across the semiconductor channel. In a further aspect, the effect of strain on measured spectra is decorrelated from other contributors, such as the geometry and material properties of structures captured in the measurement. In another aspect, measurements are performed on a metrology target pair including a strained metrology target and a corresponding unstrained metrology target to resolve the geometry of the metrology target under measurement and to provide a reference for the estimation of the absolute value of strain.
Patent TW-202125283-A (TW)
Title: Customer behavior prediction method and system thereof obtain the future prediction sequence to greatly increase the accuracy of selecting target customer groups
Inventor: Wang jun-quan
IPC: G06F16/335
Filed: 2019-12-17
Abstract: A customer behavior prediction system includes a storage module and a processing module electrically connected to the storage module. The storage module stores multiple previous behavior data related to a variety of different behaviors previously performed by a customer to be predicted and respectively corresponding to previous time points. The processing module obtains a previous sequence containing multiple previous parameters corresponding to the previous behavior data according to the previous behavior data. The previous parameters, according to the previous time points sequence and based upon the previous sequence, uses a customer behavior prediction model for predicting the future behavior of the customer to obtain a prediction sequence including a plurality of prediction parameters indicating future possible various behaviors of the customer to be predicted.
Patent TW-202035280-A (TW)
Inventor: ITO TSUYOSHI
IPC: C01B32/05
Filed: 2020-01-02
Abstract: There are provided a composite plated product, which has little uneven appearance, a low contact resistance and good wear resistance, and a method for producing the same without the need of any silver-plating solutions containing cyanides and any silver-plating solutions containing silver nitrate as a silver salt. After carbon particles are caused to be suspended in water, an oxidizing agent is added thereto for carrying out a wet oxidation treatment of the carbon particles, and a silver-plating solution, which contains at least one sulfonic acid and the carbon particles treated by the wet oxidation treatment, is used for electroplating a base material to form a coating film of a composite material, which contains the carbon particles in a silver layer, on the base material to produce a composite plated product.
Patent TW-202128466-A (TW)
Title: Control system for driving vehicle based on fingerprint
Inventor: YANG YU-HSING
IPC: B60R25/25
Filed: 2020-01-21
Abstract: A control system for driving a vehicle based on a fingerprint is provided and includes a fingerprint reader, a power converter module and a controller. The fingerprint reader is configured to identify a fingerprint to output a fingerprint identified signal. The power converter module is configured to convert power from a battery jar of the vehicle into converted power to be supplied to circuit components of the vehicle. The controller is connected to the fingerprint reader, the power converter module and the battery jar. The controller is configured to obtain power from the battery jar and control the power converter module to operate to start or turn off an engine and open or close a compartment and a fuel tank cap according to the fingerprint identified signal.
Patent TW-202122290-A (TW)
Title: Electric vehicle and anti-theft method thereof
Inventor: HU SHENG-HSIUNG
IPC: B60R25/04
Filed: 2020-02-03
Abstract: The present disclosure provides an anti-theft method of an electric vehicle, which includes steps as follows. A private key of a vehicle key is read. The private key is used to decrypt the ciphertext, so as to serve a basis of starting the motor.
Patent TW-202131230-A (TW)
Title: Component number counting method and device in which light is projected onto a carrier tray that carries a number of components and an image is picked up to allow a processing unit to count the number of the components
Inventor: CHEN GUO-QING
IPC: G06M1/272
Filed: 2020-02-04
Abstract: The present invention provides a component number counting method and device. The method includes: providing a carrier tray, which is provided with a plurality of receiving sections for receiving and holding components; providing a light-emitting unit, which is arranged at one side of the carrier tray; providing an image capturing unit, which is arranged at the same side as the light-emitting unit; enabling the light-emitting unit to project light toward the carrier tray on which the components are received and held and enabling the image capturing unit to capture an image of the carrier tray to which light is projected from the light-emitting unit to form image data; and using a processing unit to count the number of the components on the carrier tray according to the image data. As such, the number of the components can be counted in an efficient and accurate way.
Patent TW-202036467-A (TW)
Title: Image processing method and apparatus, image device, and storage medium
Inventor: SU LIU
IPC: G06K9/66
Filed: 2020-02-25
Abstract: Provided are an image processing method and apparatus, image device, and storage medium. The method comprises: detecting key points of a first human face image; on the basis of said key points, determining a target area for cheek muscle adjustment; on the basis of said key points, determining adjustment parameters of the cheek muscle; on the basis of said adjustment parameters, adjusting the target area to form a second human face image.
Patent TW-202100150-A (TW)
Title: Application of multi-target tyrosine kinase inhibitor combined with egfr inhibitor in preparing medicine for treating tumor
Inventor: REN WEN-MING
IPC: A61P35/00
Filed: 2020-03-03
Abstract: The invention discloses an application of multi-target tyrosine kinase inhibitor combined with EGFR inhibitor in preparing medicine for treating tumor. Specifically, the multi-target tyrosine kinase inhibitor of the invention is selected from a compound of formula (I) or a pharmaceutically acceptable salt thereof. The EGFR inhibitor is selected from a compound of formula (II) or a stereoisomer, a composite or a pharmaceutically acceptable salt thereof.
Patent TW-202133973-A (TW)
Title: Collet set capable of preventing at least one stop member from falling off
Inventor: YANG TING-LUN
IPC: B23B31/08
Filed: 2020-03-12
Abstract: This invention provides a collet set, which is configured with a collet body and at least one stop member. The collet body is provided with at least one groove and at least one receiving slot. The at least one groove is formed on the collet body along an axial direction. The at least one receiving slot is provided with a receiving portion and a limiting slot. The receiving portion is formed at the at least one groove and communicated with the at least one groove. The limiting slot is formed between two ends of the receiving portion, and the maximum width of the limiting slot in the direction crossed the at least one groove is greater than the maximum width of the receiving portion in the direction crossed the at least one groove. The at least one stop member is detachably disposed in the at least one receiving slot and configured with a stop portion and a positioning portion. The stop portion may be inserted in the at least one groove of the collet body along a radial direction. The positioning portion is protruded on both sides of the stop portion and provided with two positioning flanges that are respectively protruded on both sides of the positioning portion with respect to the stop portion. The two positioning flanges are limited by the limiting slot in the radial direction of the collet body. Thus, this invention may provide a collet set capable of preventing the at least one stop member from falling off.
Patent TW-202102568-A (TW)
Title: Epoxy curing compound and epoxy resin composition
Inventor: NAKA KENSUKE
IPC: C07D307/89
Filed: 2020-03-25
Abstract: To provide an epoxy curing compound that makes it possible to obtain an epoxy resin composition having high heat resistance, flexibility, water resistance, and transparency. An epoxy curing compound characterized by being represented by general formula (1) or general formula (2). (In general formula (1), A is an optionally substituted C2-50 linear or branched hydrocarbon group optionally having a functional group that contains a hetero atom in the main chain and/or a side chain. A and S are connected without the intervention of an atom. a represents an integer of 2-6.) (In general formula (2), Rs is a hydrogen or a methyl group. R has a C2-28 linear or branched or cyclic structure optionally having a functional group that contains a hetero atom. R' represents at least one selected from hydrogen atoms, C1-8 alkyl groups, thiol groups, and functional groups represented by general formula (5). b is an integer, including 0, and c is an integer from 1 to 6, such that b + c = 2-6.) In general formulas (1) and (2), Rx are the same or different and represent hydrogen or a structure selected from the group consisting of [chemical formula 3] and [chemical formula 4] (in general formulas (3) and (4), R1-R10 are the same or different and represent a hydrogen atom or a linear or branched C1-4 alkyl group. The wavy line represents a bonding site.), and one or more Rx is a structure represented by general formula (3) or (4). (In general formula (5), R11 and R12 are different; R11 represents a thiol group or a methyl group, and R12 represents a hydrogen atom or a thiol group. The wavy line represents a bonding site.).
Patent TW-202043044-A (TW)
Title: Layered optical film and method for manufacturing same, polarizing plate, and image display device
Inventor: NAKANISHI SADAHIRO
IPC: G02F1/1337
Filed: 2020-03-25
Abstract: A layered optical film (10) is provided with an aligned liquid crystal layer (3) in which a rod-shaped-liquid-crystal compound is homogeneously aligned on a film substrate (1). The film substrate is a polymer film stretched in at least one direction. The film substrate and the aligned liquid crystal layer are in contact, and the slow-axis direction of the film substrate and the slow-axis direction of the aligned liquid crystal layer are non-parallel. The rod-shaped-liquid-crystal compound can be homogeneously aligned in a direction not parallel to the stretching direction of the film substrate by the alignment restricting force of the film substrate.
Patent TW-202137664-A (TW)
Inventor: Lin song-sheng
IPC: H02J7/10
Filed: 2020-03-27
Abstract: A constant current charging device is configured to charge a device to be charged and includes: a current regulating unit electrically coupled to the device to be charged and configured to provide a regulating current and a charging current according to a reference voltage; a current-to-voltage converting unit electrically coupled to the current regulating unit and configured to output a regulating voltage according to the regulating current; and a first operational amplifier electrically coupled to the current regulating unit, the current-to-voltage converting unit, and the device to be charged and configured to regulate the regulating current.
Patent TW-202042654-A (TW)
Title: Texture improver for food
Inventor: TOKUCHI TAKAHIRO
IPC: A23L29/212
Filed: 2020-04-15
Abstract: The present invention provides a texture improver for food, comprising powdered oil and fat, and starch as active ingredients, in which the content of the starch is 3 parts by mass or more and 240 parts by mass or less, with respect to 100 parts by mass of the powdered oil and fat.
Patent TW-202119776-A (TW)
Title: Fast spatial search using phased array antenna
Inventor: RAY GARY A
IPC: H04B7/06
Filed: 2020-05-06
Abstract: Systems (2) and methods for rapidly finding detectable signals within the field-of-view of a phased array antenna (4). The transmit beam pattern is modified over time to increase signal spatial search performance over typical time-delay steering by producing a coarse-to-fine angular beam pattern with a tree-based approach to signal detection. A tree-based beam search is employed to select a beam having a narrower beamwidth for transmission at an angle from boresight that lies in an angular space where a signal has been previously detected.
Patent TW-202143625-A (TW)
Inventor: WU TSAI-FU
IPC: H02M7/217
Filed: 2020-05-06
Abstract: A power converting device with a high frequency inverter module compensating a low frequency inverter module is for transmitting a direct current (DC) power to an alternating current load module. The low frequency inverter module is controlled by a low frequency duty ratio. A first inputting end is electrically connected to the DC power, and a first current includes a low-frequency ripple current. The high frequency inverter module is connected to the low frequency inverter module in parallel and controlled by a high frequency duty ratio. A second inputting end is electrically connected to the DC power and outputs a second current. The low frequency inverter module is controlled according to the low frequency duty ratio to generate the first current. The high frequency duty ratio is adjusted according to the low-frequency ripple current. The high frequency inverter module is controlled according to the high frequency duty ratio to generate the second current, and the second current is for compensating ripples of the first current. Therefore, it is favorable for eliminating the low-frequency ripple current and improving the dynamic response.
Patent TW-202104881-A (TW)
Title: Calibration chucks for optical probe systems, optical probe systems including the calibration chucks, and methods of utilizing the optical probe systems
Inventor: NEGISHI KAZUKI
IPC: G01N21/93
Filed: 2020-06-01
Abstract: Calibration chucks for optical probe systems, optical probe systems including the calibration chucks, and methods of utilizing the optical probe systems. The calibration chucks include a calibration chuck body that defines a calibration chuck support surface. The calibration chucks also include at least one optical calibration structure that is supported by the calibration chuck body. The at least one optical calibration structure includes a horizontal viewing structure. The horizontal viewing structure is configured to facilitate viewing of a horizontally viewed region from a horizontal viewing direction that is at least substantially parallel to the calibration chuck support surface. The horizontal viewing structure also is configured to facilitate viewing of the horizontally viewed region via an imaging device of the optical probe system that is positioned vertically above the calibration chuck support surface.