baber/WOPTO huggingface dataset:
Patent TW-202200427-A (TW)
Title: Effort-saving hand truck that comprises a truck main body, an assisting support base having a base body and auxiliary roller, and a controllable angle adjustor
Inventor: KAO CHIN-CHIH
IPC: B62B5/06
Filed: 2020-06-19
Abstract: An effort-saving hand truck comprises: a truck main body; an assisting support base that has a base body and an auxiliary roller, a front end of the base body being pivotally connected with the truck main body, the auxiliary roller being mounted on a bottom of a rear end of the base body; and a controllable angle adjustor that has an extending device, a controller, and a driver, the extending device having an end pivotally connected with the truck main body and an opposite end pivotally connected with a top of a rear end of the assisting support base, the controller being mounted on the truck main body to be acted upon by an external force for reciprocal motion between an adjustment position and a fixing position, the driver being connected between the controller and the extending device. When the controller is at the adjustment position, the driver operates the extending device so as to make the extending device moving and shifting, and an angle between the assisting support base and the truck main body is adjustable, and when the controller is at the fixing position, the extending device is constrained and fixed, and the angle between the assisting support base and the truck main body is fixed. As such, adjustment and fixing of the angle between the assisting support base and the truck main body can be realized to achieve an advantage of saving effort and best adaptability.
Patent TW-202108697-A (TW)
Title: Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device
Inventor: KUMAZAWA YUNE
IPC: C08L79/08
Filed: 2020-06-29
Abstract: A resin composition of the present invention comprises a bismaleimide compound (A) containing a structural unit represented by formula (1) and having maleimide groups at both terminals of the molecular chain, at least one resin or compound (B) selected from the group consisting of maleimide compounds other than the bismaleimide compound (A), cyanate ester compounds, benzoxazine compounds, epoxy resins, carbodiimide compounds and compounds having an ethylenic unsaturated group, and a photocuring initiator (C). 
(In formula (1), R 1 
represents a linear or branched alkylene group of 1 to 16 carbon atoms, or a linear or branched alkenylene group of 2 to 16 carbon atoms. R 2 
represents a linear or branched alkylene group of 1 to 16 carbon atoms, or a linear or branched alkenylene group of 2 to 16 carbon atoms. Each R 3 
independently represents a hydrogen atom, a linear or branched alkyl group of 1 to 16 carbon atoms, or a linear or branched alkenyl group of 2 to 16 carbon atoms. Each n independently represents an integer of 1 to 10.)
Patent TW-202203026-A (TW)
Title: Electric power training device and method thereof which can allow the trainer to be familiar with the control and operation of electric power through the simulation panel
Inventor: Liu guo-cai
IPC: G06F11/32
Filed: 2020-07-03
Abstract: The present invention relates to an electric power training device and a method thereof, which mainly simulate the output of electric power by arranging a simulation panel, wherein a first power line and a second power line are arranged on the simulation panel to simulate the output of electric power. Furthermore, the first power line and the second power line are provided with various circuit breakers and various power switch to form different control nodes, wherein the first power line and the second power line are respectively provided with indicator lights at the front and rear of various circuit breakers and various power switches to observe whether the electric power continues to flow during the power transmission process, or whether the power failure or power outage has been carried out for allowing trainers to be familiar with the control and operation of various electric powers through the simulation panel. The electric power training device comprises the simulation panel having the first power line, the second power line, a first automatic transfer switch (ATS), a second automatic transfer switch (ATS 2), a first power panel (MP), a second power panel (MP), a first instrument panel and a second instrument panel. The first power line is branched and connected to the first automatic transfer switch and the second automatic transfer switch. The second power line is branched and connected to the first automatic transfer switch and the second automatic transfer switch. The first automatic transfer switch is switched to output the first power line and the second power line to be integrated into a third power line. The third power line is connected to the first power panel and then connected to the first instrument panel. The second automatic transfer switch is switched to output the first power line and the second power line to be integrated into a fourth power line.
Patent TW-202203202-A (TW)
Title: Method, device and computer program product for detecting cluttering
Inventor: Yang shu-lan
IPC: G10L15/02
Filed: 2020-07-13
Abstract: A method for detecting a cluttering event includes: dividing an audio signal into several sound segments; determining whether two adjacent frames in every sound segment have been separated into two different sound segments based on their formants; determining whether two adjacent segments have been merged into one based on their spectral entropies; determining whether a cluttering event occurs based on their lengths and spectral entropies of the sound segments.
Patent TW-202203587-A (TW)
Inventor: TSENG CHUNG-CHING
IPC: H03K19/20
Filed: 2020-07-14
Abstract: The present invention provides an integrated circuit with a static combinational circuit mixed a dynamic combinational circuit. The integrated circuit includs: a first stage receiving an output data of a previous stage and a clock signal, and generating a first output data; and, a second stage receiving the first output data and the clock signal, and generating a second output data. The first stage includes: a flip-flop circuit, a static combinational circuit, a dynamic combinational circuit and a multi-phase generator. A data input terminal of the first flip-flop circuit receives the output data of the previous stage, a clock input terminal of the first flip-flop circuit receives the clock signal, and a data output signal of the first flip-flop circuit generates an input data. The static combinational circuit receives the input data and generates an intermediate data. The multi-phase generator receives the clock signal and generates a delayed clock signal. A data input terminal of the dynamic combinational circuit receives the intermediate data, a clock input terminal of the dynamic circuit receives the delayed clock signal, and a data output terminal of the dynamic circuit generates the first output data.
Patent TW-202205323-A (TW)
Inventor: CHIANG TSUNG-HAN
IPC: H01H13/06
Filed: 2020-07-29
Abstract: The present application is related to a pressing module. The pressing module includes a casing, an operating panel, a waterproof fixing frame, and an elastic piece. The casing includes a first surface, a second surface and an opening. The opening penetrates the first surface and the second surface. The operating panel is pressably accommodated in the opening. The waterproof fixing frame is stacked on the second surface of the casing and the operating panel, and covers the junction between the casing and the operating panel. The elastic piece is stacked on the waterproof fixing frame and includes a fixed side and a movable side which are set on opposite sides. The fixed side is fixed on the second surface and the movable side is fixed on the operating panel in order to provide an elastic restoring force to the operating panel.
Patent TW-202202318-A (TW)
Title: Ventilated three dimensional structure made by additive manufacture
Inventor: VERMA SAURAV
IPC: B33Y80/00
Filed: 2020-09-11
Abstract: The proposed lattice structure is designed to simplify the time of long and difficult post-printing process of removing the unused powder or resin by blowing air in the additive manufacturing parts. The designed lattice structure is a ventilated three dimensional structure that includes a plurality of lattice bodies arranged in a first direction, a second direction and a third direction. The first direction, the second direction and the third direction are orthogonal. Each of the lattice body has a hollow structure formed by a shell wall including a first venting hole opening in the first direction and facing the first venting hole of another adjacent lattice body, a second venting hole opening in the second direction and facing the second venting hole of another adjacent lattice body; and a third venting hole opening in the third direction and facing the third venting hole of another adjacent lattice body.
Patent TW-202214060-A (TW)
Title: Design method for ground vias of multilayer printed circuit board and multilayer printed circuit board
Inventor: CHANG LUNG-CHIAO
IPC: H05K3/40
Filed: 2020-09-22
Abstract: A design method for a ground via of a multilayer printed circuit board is executed by a processing device. The multilayer printed circuit board is provided with a signal through hole with an input/output section and an open stub. The method includes obtaining a stacking information including the thickness of each circuit layer corresponding to the multilayer printed circuit board from a first list, and obtaining a setting information corresponding to the signal through hole from a second list. The setting information includes a signal layer change information, and a basic wave frequency and a phase velocity of a high frequency signal transmitted by the signal through hole. The method further includes obtaining a separation distance according to the basic wave frequency and the phase velocity, obtaining the respective lengths of the input/output section and the open stub according to the signal layer change information and the thickness of each circuit layer, and obtaining the length of the ground via according to the length of the input/output section, the length of the open stub, the basic wave frequency and the phase velocity.
Patent TW-202123821-A (TW)
Title: Solid composition having floral scent
Inventor: NAKAJIMA TAKESHI
IPC: A23L27/10
Filed: 2020-09-25
Abstract: The purpose of the present invention is to provide a solid composition that brings about a floral scent as a result of being added to a medium such as water. Said solid composition contains linalool, geraniol, and 2-methylbutanal, and the weight ratio of the 2-methylbutanal content with respect to the total content of linalool and geraniol is controlled to 0.015 to 0.215.
Patent TW-202213860-A (TW)
Title: Columnar package for packaging radio-frequency chip and antenna with enhanced reading distance and manufacturing method thereof, and layout structure for antenna which can increase reactive distance of magnetic waves especially for reading the signal of a bent object
Inventor: Huang meng-yao
IPC: H01Q1/38
Filed: 2020-09-25
Abstract: The invention relates to a columnar package for packaging radio-frequency chip and antenna to enhance the reading distance of the chip. The invention configures a radio-frequency chip and an antenna connected to each other on the periphery of a columnar body, and seals the radio-frequency chip and the antenna with an encapsulation. The antenna can be bent and has a continuous crenelated layout. The structure height formed by the layout structure of the antenna is less than the height of the main body, and the length of the wiring of the antenna is at least three times the length of the outer circumference of the main body. By the aforementioned configuration, the invention may enhance the reading distance.
Patent TW-202215312-A (TW)
Inventor: CHANG REN-CHUN
IPC: F24F11/39
Filed: 2020-10-13
Abstract: A cabinet with a function of filter life prediction and a method of predicting filter life are provided. The method comprises generating airflow through a filter module by an airflow module, continuously monitoring the sensed value of air quality of the airflow by an air quality sensor and recording the sensed value in association with the sensing time, executing a regression analysis based on the recorded data for obtaining a regression model when a modeling condition is met, computing a time interval of the current sensed value deteriorating to a threshold as a predicted time of the filter module when a prediction condition is met, and issuing a notification when the predicted time is less than a life threshold. The present disclosed invention can predict the remaining life of filter accurately, and notify the user in advance to prepare to replace the existing filter before the end of life of the filter, so as to keep the air purification ability of the cabinet in a better state.
Patent TW-202217192-A (TW)
Title: Energy-saving single-wheel high-concentration hot-side bypass over temperature control system and method thereof capable of preventing the thermal oxidizer from over temperature caused by excessively high furnace temperature when treating the organic waste gas
Inventor: Zheng shi-zhi
IPC: F23G5/44
Filed: 2020-10-20
Abstract: The present invention provides an energy-saving single-wheel high-concentration hot-side bypass over temperature control system and a method thereof for use mainly in an organic waste gas treatment system. The system of the present invention is provided with a thermal oxidizer (TO), a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold-side conveying pipeline, a third cold-side conveying pipeline, an adsorption runner, and a chimney. The thermal oxidizer (TO) has a furnace chamber arranged therein a hot-side forced exhaust pipeline, the other end of the hot-side forced exhaust pipeline is connected between the third hot-side pipeline of the third heat exchanger and the second hot-side pipeline of the second heat exchanger, or is connected between the second hot-side pipeline of the second heat exchanger and the first hot-side pipeline of the first heat exchanger, or is connected to any one of the outlets of the thermal oxidizer (TO). As a result, when the concentration of volatile organic compounds (VOCs) becomes high, the hot-side forced exhaust pipeline can be used to adjust the air volume of the furnace chamber of the thermal oxidizer (TO) for providing the effect of adjusting the amount of heat recovery or concentration, so that, when treating the organic waste gas, the thermal oxidizer (TO) can be prevented from the over temperature caused by excessively high furnace temperature and even the occurrence of shutdown.
Patent TW-202126004-A (TW)
Title: Narrowband time-division duplex frame structure for narrowband communications
Inventor: SOMICHETTY GOWRISANKAR
IPC: H04W72/04
Filed: 2018-02-09
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In addition, the apparatus may determine a first set of subframes in the narrowband TDD frame structure used for transmitting a downlink control channel to a UE. In one aspect, a last subframe in the first set of subframes may be subframe n. Further, the apparatus may determine a second set of subframes in the narrowband TDD frame structure used for transmitting a downlink data channel to the UE. In certain aspects, a first subframe in the second set of subframes may be delayed based on k 0 
number of subframes after the subframe n. In certain other aspects, a last subframe in the second set of subframes may be subframe n + k 0 
+ x. Additionally, the apparatus may signal first information associated with the k 0 
number of subframes to the UE in a first delay field in a DCI transmission.
Patent TW-202218638-A (TW)
Title: Oral-area positioning device and method
Inventor: CHENG KAI-JU
IPC: A61C19/04
Filed: 2020-11-10
Abstract: An oral-area positioning device is provided in the invention. The oral-area positioning device includes a storage device, a positioning circuit and a calculation circuit. The storage device stores the information corresponding to a plurality of oral areas. The positioning circuit obtains the target image from the oral-image extracting device and according to the information corresponding to the oral areas and a first algorithm, obtains a first estimation result corresponding to the target image. In addition the positioning circuit obtains a second estimation result corresponding to the target image according to at least of the information corresponding to the oral areas, a second algorithm and the reference image position of the reference image, wherein the reference image position is one of the oral areas. The calculation circuit generates a third estimation result corresponding to the target image according to the first estimation result and the second estimation result.
Patent TW-202143433-A (TW)
Inventor: FELIX STEPHEN
IPC: H01L23/538
Filed: 2020-11-17
Abstract: According to a first aspect, there is provided a computer structure comprising a first silicon substrate and a second silicon substrate. Computer circuitry configured to perform computing operations is formed in the first silicon substrate, which has a self-supporting depth and an inner facing surface. A plurality of distributed capacitance units are formed in the second silicon substrate, which has an inner facing surface located in overlap with the inner facing surface of the first substrate and is connected to the first substrate via a set of connectors arranged extending depthwise of the structure between the inner facing surfaces. The inner facing surfaces have matching planar surface dimensions. The second substrate has an outer facing surface on which are arranged a plurality of connector terminals for connecting the computer structure to a supply voltage. The second substrate has a smaller depth than the first substrate.
Patent TW-202131207-A (TW)
Title: Secure integrated circuit
Inventor: ZIV HERSHMAN
IPC: G06F21/76
Filed: 2020-11-18
Abstract: A secure IC includes multiple functionally-equivalent combinational logic circuits, multiple sets of state-sampling components, and control circuitry. Each combinational logic circuit receives one or more inputs, and applies a combinational-logic operation to the one or more inputs so as to produce one or more outputs. Each set of state-sampling components includes one or more state-sampling components that samples one or more of the outputs of one of the combinational logic circuits and provides one or more of the sampled outputs as inputs to another of the combinational logic circuits. The control circuitry receives multiple sets of input data for processing by the combinational logic circuits, routes the sets of input data to the combinational logic circuits, extracts sets of output data from the combinational logic circuits, and outputs each set of output data in association with the respective set of input data.
Patent TW-202221484-A (TW)
Inventor: LAI SHEH-JUNG
IPC: G02F1/13357
Filed: 2020-11-19
Abstract: A touch front light module comprises a touch light guide unit, a light-emitting unit, and a protective layer. The touch light guide unit includes a glass plate, which has a top surface, a bottom surface opposite to the top surface, and a side surface connecting the top surface and the bottom surface, a touch layer formed on the top surface, and a microstructure layer, which is formed on the bottom surface and has a plurality of microstructures used for scattering light. The light-emitting unit is located beside the touch light guide unit so as to emit light toward the side surface of the glass plate. The protective layer covers the touch layer. The touch front light module is integrated with light guide, touch and protection functions, such that the touch front light module is thinner and lighter and the manufacturing costs can be decreased.
Patent TW-202223669-A (TW)
Title: Data control method and data control system
Inventor: SHIH CHIA-NAN
IPC: G06F13/10
Filed: 2020-12-09
Abstract: A data control method includes providing a communication device and a transmitter, and after the transmitter is linked to the communication device, when the transmitter is prepared to transmit a signal to the communication device, or the receiver is prepared to transmit the signal to the communication device through the transmitter, controlling the transmitter for determining if a data link from the transmitter to the communication device is disabled. When the data link is disabled, no signal transmitted from the transmitter is received by the communication device. The signal includes feedback control signal information and non-control signal information.
Patent TW-202125611-A (TW)
Title: Chemical mechanical polishing slurry
Inventor: YU XIA-YING
IPC: C09G1/02
Filed: 2020-12-10
Abstract: The present invention provides a chemical mechanical polishing slurry, including abrasive particles, a catalyst, a stabilizer, a corrosion inhibitor containing both amino sugar and cyclic alcohol structure, an oxidant, water and a pH regulating agent. The present invention provides a chemical mechanical polishing solution that can reduce the static corrosion rate of tungsten, as well as ensuring a high tungsten polishing rate and a middling silicon oxide polishing rate, thereby improve the surface condition of polished metal and increasing the yield of the polished produce.
Patent TW-202142632-A (TW)
Title: Conductive composition and method for producing shielded package using same
Inventor: UMEDA HIROAKI
IPC: C09D5/24
Filed: 2020-12-29
Abstract: The present invention provides: a conductive composition which is capable of forming, by means of spray coating, a shielding layer that has good shielding performance even with respect to electromagnetic waves of from 100 MHz to 40 GHz, while having good adhesion to a package and good laser marking visibility; and a method for producing a shielded package with use of this conductive composition. A conductive composition which contains at least (A) a (meth)acrylic resin that has a weight average molecular weight of from 1,000 to 400,000, (B) a monomer that has a glycidyl group and/or a (meth)acryloyl group in each molecule, (C) a granular resin component that has an average particle diameter of from 10 nm to 700 nm, (D) a conductive filler that has an average particle diameter of from 10 nm to 500 nm, (E) a scale-like conductive filler that has an average particle diameter of from 1 [mu]m to 50 [mu]m, (F) a radical polymerization initiator and (G) an epoxy resin curing agent. With respect to this conductive composition, the content ratio of the granular resin component (C) is from 3% by mass to 27% by mass in a resin component that contains the acrylic resin (A), the monomer (B) and the granular resin component (C); the total content of the conductive filler (D) and the conductive filler (E) is from 2,000 parts by mass to 12,000 parts by mass relative to 100 parts by mass of the resin component; the content of the radical polymerization initiator (F) is from 0.5 part by mass to 40 parts by mass relative to 100 parts by mass of the resin component; and the content of the epoxy resin curing agent (G) is from 0.5 part by mass to 40 parts by mass relative to 100 parts by mass of the resin component.