baber/WOPTO huggingface dataset:
Patent TW-201925953-A (TW)
Title: Method and circuit for low-noise reference signal generation
Inventor: WEN SUNG-HAN
IPC: G05F3/24
Filed: 2018-11-19
Abstract: A circuit for low-noise reference signal generation comprising a filter unit and a functional unit. The filter unit comprises a transistor and an energy storage component. The transistor comprises a first node, a second node, a control node and a body node. The first node is configured to receive an input signal. The second node is configured to output a filtered signal. The control node is configured to receive a control signal for controlling the transistor to turn on or off. The body node is configured to couple to the input signal, the output signal or a signal which is similar to the input signal or the output signal. The energy storage component is coupled to the second node of the transistor. The functional unit is coupled to the second node of the transistor and the energy storage component. The functional unit has high input impedance.
Patent TW-201935478-A (TW)
Title: Semiconductor device and dynamic logic circuit
Inventor: ATSUMI TOMOAKI
IPC: H01L27/1156
Filed: 2018-11-21
Abstract: A semiconductor device whose operating speed is increased is provided. The semiconductor device includes a write word line, a read word line, a write bit line, a read bit line, a first wiring, and a memory cell. The memory cell includes three transistors of a single conductivity type and a capacitor. Gates of the three transistors are electrically connected to the write word line, a first terminal of the capacitor, and the read word line, respectively. A second terminal of the capacitor is electrically connected to the read bit line. A source and a drain of one transistor are electrically connected to the write bit line and the gate of another transistor, respectively. Two of the three transistors are electrically connected in series between the read bit line and the first wiring. A channel formation region of each of the three transistors includes, for example, a metal oxide layer.
Patent TW-202020676-A (TW)
Title: Electronic device with usb type-c connector
Inventor: WU CHI-YU
IPC: H02J7/00
Filed: 2018-11-26
Abstract: The invention discloses an electronic device with a USB Type-C connector, it can be coupled to another electronic device. The electronic device comprises a control unit, a switching unit and a charging conversion unit. The control unit outputs a first control signal according to result of the supply power handshaking with another electronic device. The state of the first control signal determines whether another electronic device supplies power to the electronic device. The switching unit is coupled to the control unit and receives a supply voltage outputted by another electronic device, and the switching unit outputs the supply voltage according to the state of the first control signal. The charging conversion unit is coupled to the switching unit. The charging conversion unit converts the supply voltage to a target voltage and supplies to the electronic device.
Patent TW-201930503-A (TW)
Title: Polarizing plate and optical display comprising the same
Inventor: HWANG JI-HYUN
IPC: G02B5/30
Filed: 2018-12-04
Abstract: A polarizing plate and an optical display comprising the same. The polarizing plate is composed of a display region and a non-display region surrounding the display region and includes: a polarizer; and a bonding layer and a first polarizer protective film sequentially stacked on an upper surface of the polarizer, wherein the bonding layer includes a light shielding layer embedded therein to constitute at least a portion of the non-display region, and the light shielding layer is formed on at least one surface of the first polarizer protective film and comprises a UV absorbent.
Patent TW-202022801-A (TW)
Title: Image stitching method and related monitoring camera device
Inventor: HUANG CHAO-TAN
IPC: G06T7/187
Filed: 2018-12-11
Abstract: An image stitching method capable of effectively decreasing an amount of sampling points is applied to a first monitoring image and a second monitoring image overlapped with each other and generated by a monitoring camera device. The image stitching method includes acquiring a first sampling point and a second sampling point respectively on the first monitoring image and the second monitoring image, detecting a first specific parameter of the first monitoring image and a second specific parameter of the second monitoring image, determining whether the first sampling point is matched with the second sampling point according to the first specific parameter and the second specific parameter, and deciding whether to stitching the first monitoring image and the second monitoring image by the first sampling point and the second sampling point according a determination result.
Patent TW-202026875-A (TW)
Inventor: HSU SHIH-HSUAN
IPC: G06F11/273
Filed: 2018-12-28
Abstract: 一種用以偵測風扇裝置是否插入的偵測電路包含風扇轉速接腳、負電源、判斷單元與處理單元。負電源用以提供負電壓至風扇轉速接腳上。當風扇裝置的轉速訊號端連接至風扇轉速接腳時，負電壓用以致能風扇裝置的箝位電路，以致使箝位電路將風扇轉速接腳上的負電壓箝位至第一位準。判斷單元用以判斷風扇轉速接腳上的負電壓是否箝位至第一位準。處理單元於判斷單元判斷風扇轉速接腳上的負電壓箝位至第一位準時輸出致能訊號。其中，致能訊號用以致使驅動電路輸出驅動電壓去驅動風扇裝置進行轉動。
Patent TW-201929857-A (TW)
Title: Use of aurora kinase inhibitor and alphavirus in preparing anti-tumor drug
Inventor: YAN GUAN-MEI
IPC: A61P35/00
Filed: 2018-12-28
Abstract: Disclosed is the use of an aurora kinase inhibitor and an alphavirus in preparing an anti-tumor drug. The aurora kinase inhibitor can be used in preparing an alphavirus anti-tumor synergist. Disclosed are a pharmaceutical composition containing the aurora kinase inhibitor and the alphavirus, a drug kit containing the aurora kinase inhibitor and the alphavirus, and the use of the aurora kinase inhibitor and the alphavirus in treating tumors, especially those that are insensitive to the alphavirus.
Patent TW-202026609-A (TW)
Title: Shear stress measurement device using surface acoustic wave
Inventor: LIANG YI-DER
IPC: G01L1/00
Filed: 2019-01-09
Abstract: A shear stress measurement device using surface acoustic wave is disclosed. The device includes: a first substrate, a second substrate, a glue layer, a first surface acoustic wave transceiver, and a control circuit. The glue layer combines the first substrate and the second substrate. The first surface acoustic wave transceiver is allocated and the side of the first substrate and lean to the glue layer. The control circuit connect to the surface acoustic wave transceiver and control the surface acoustic wave transceiver to generate a first surface acoustic wave, then to receive a 
reflective surface acoustic wave. According to the reflective surface acoustic wave to calculate a shear stress of the first substrate.
Patent TW-201943659-A (TW)
Title: Mold for glass-made optical component molding use, and method for manufacturing glass-made optical component using said mold
Inventor: MARU Tomohisa
IPC: C03B11/08
Filed: 2019-01-22
Abstract: In the manufacture of a small precision glass component, the conventional direct pressing methods have the problem that it is impossible to perform precision molding stably because it is difficult to adjust the weights of molten glass gobs to a constant value and the weights of the glass gobs may vary greatly. As the solution for the problem, there are provided: a mold for glass-made optical component molding use, the mold being characterized by comprising a female mold in which a bottom mold of the mold for glass-made optical component molding use is provided at an outer edge part of a concave face part, a male mold which has a convex face part that is to be combined with the concave face part of the female mold, and a ring mold which is arranged at an outer peripheral part of the male mold and is provided with a plunger mold of the mold for glass-made optical component molding use, wherein molten glass gobs introduced into the concave face part of the female mold is pressed from above by means of the male mold so that the molten glass gobs can be injected into a space formed between the bottom mold and the plunger mold of the mold; and a method for manufacturing a glass-made optical component using the mold.
Patent TW-201920698-A (TW)
Title: Nano silver wire, and ink using the nano silver wire
Inventor: SAITO HIROTOSHI
IPC: C22C5/06
Filed: 2015-03-06
Abstract: An objective of this invention is to stably produce a fine and long nano silver wire suitable for manufacture of transparent conductor. Provided is a method for producing a nano silver wire by reduction-precipitating a wire-like nano silver wire from a alcohol solvent with a silver compound dissolved therein, wherein the precipitating is conducted in an alcohol solvent with a chloride, a bromide, an alkali metal hydroxide, an aluminum salt and organic protecting agent dissolved therein; the molar ratio Al/OH of the total Al amount of the aluminum salt to the total amount of hydroxide ion of the alkali mental hydroxide which are dissolved in the solvent is 0.01 to 0.40; and the molar ratio OH/Ag of the total hydroxide ion amount of the alkali metal hydroxide to the total Ag amount of the silver compound which are dissolved in the solvent, is 0.005 to 0.50.
Patent TW-201936571-A (TW)
Title: Method for purifying nitrile solvent
Inventor: SAITO SHOTA
IPC: C07C255/03
Filed: 2019-02-27
Abstract: The present invention addresses the problem of providing a method in which a nitrile solvent containing an imine, etc. as impurities is purified to produce the nitrile solvent having a higher purity. Specifically, a method in which a nitrile solvent containing an imine and a conjugated diene, a carbonyl compound, or a high-boiling-point substance as impurities is purified to produce the nitrile solvent having a higher purity. The present invention is a method for purifying a nitrile solvent, e.g., is obutyronitrile, which contains an imine, etc. as impurities, the method comprising: bringing the nitrile solvent into contact with an acidic aqueous solution having a pH of 3 or less, e.g., hydrochloric acid; bringing the nitrile solvent which has been contacted with the acidic aqueous solution into contact with an aqueous sodium hydrogen sulfite solution; bringing the nitrile solvent which has been contacted with the aqueous sodium hydrogen sulfite solution into contact with an alkaline aqueous solution, e.g., an aqueous sodium hydroxide solution; and distilling the nitrile solvent which has been contacted with the alkaline aqueous solution.
Patent TW-202032193-A (TW)
Title: 音圈馬達及應用其的攝像頭模組和電子裝置
Inventor: Ma xiao-mei
IPC: G02B7/09
Filed: 2019-03-01
Abstract: 一種音圈馬達，包括一外殼及一底座，所述外殼為中空結構，所述外殼包括一頂面以及圍繞所述頂面設置的側壁，所述底座包括一基底和至少一個凸起，所述基底與所述外殼的側壁接觸並與所述外殼扣合形成一容置結構，所述側壁上設置有至少一個向所容置結構方向凹陷的凹槽，所述凸起沿所述側壁延伸的方向設置，所述凸起位於所述側壁遠離所述容置結構一側，所述凸起設置於所述凹槽中。本發明還提供應用所述音圈馬達的攝像頭模組和電子裝置。
Patent TW-201939889-A (TW)
Title: Transducer structure for source suppression in SAW filter devices
Inventor: BALLANDRAS SYLVAIN
IPC: H03H9/145
Filed: 2019-03-15
Abstract: A transducer structure for a surface acoustic wave device, comprising a pair of inter-digitated comb electrodes wherein said pair of inter-digitated comb electrodes comprises neighbouring electrode means belonging to different comb electrodes and having a pitch p being defined as the edge-to-edge electrode means distance between two neighbouring electrode means, the pitch p satisfying the Bragg condition; characterised in thatsaid pair of inter-digitated comb electrodes comprises at least one region in which two or more neighbouring electrode means belong to the same comb electrode while having an edge-to-edge distance to each other corresponding to the pitch p. The invention relates also to a surface acoustic wave filter device.
Patent TW-202036317-A (TW)
Title: Method for robot to dock with charging station in which the robot moves toward a charging station by alternately entering an overlapping area and an un-overlapping area defined by transmission ranges of two transmission signals from the charging station
Inventor: Yan cheng-xiang
IPC: G06Q10/06
Filed: 2019-03-26
Abstract: The present invention relates to a method for a robot to dock with a charging station and is applicable between a robot and a charging station. The charging station outputs two transmission signals. Transmission ranges of the two transmission signals form an overlapping area and an un-overlapping area at a predetermined distance in front of the charging station, and a dead zone of the two transmission signals is formed within a predetermined distance. When the robot needs to move to the charging station, the robot detects an entry into the overlapping area or the un-overlapping area and moves in the direction of the charging station by alternately entering and exiting the overlapping area and non-overlapping area until the robot moves into the dead area, that is, directly moves toward the charging station, otherwise, the robot moves to the dead zone and then turns back and moves toward the charging station so that the robot stops at the charging station.
Patent TW-201944807-A (TW)
Title: User Equipments and methods for handling PLMN-specific parameters
Inventor: HUANGFU CHIEN-CHUN
IPC: H04W36/24
Filed: 2019-03-27
Abstract: A User Equipment (UE) including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a first cell of a first Public Land Mobile Network (PLMN) and a second cell of a second PLMN. The controller performs a Location Update (LU) procedure with the second cell via the wireless transceiver in response to an inter-PLMN handover of the UE from the first cell of the first PLMN to the second cell of the second PLMN, and obtains one or more Session Management (SM), Evolved SM (ESM), or 5GSM parameters of the second PLMN from a Protocol Data Unit (PDU) session modification command, a bearer modification command, or a Packet Data Protocol (PDP) context modification command which is received from the second cell via the wireless transceiver in response to completing the LU procedure caused by the inter-PLMN handover.
Patent TW-202038933-A (TW)
Inventor: HSEU YOU-CHENG
IPC: A61K31/704
Filed: 2019-04-16
Abstract: The present invention discloses a pharmaceutical composition and a use thereof. The pharmaceutical composition consists of a Flavokawain B and a chemotherapeutic drug. The pharmaceutical composition can effectively inhibit the survival of tumor cells and has an  in vivo  inhibition of tumors. Therefore, the pharmaceutical composition can be used to manufacture drugs for inhibiting tumor cell proliferation.
Patent TW-202028290-A (TW)
Inventor: LEE YOO-JIN
IPC: C08G63/199
Filed: 2019-05-20
Abstract: The polyester copolymer according to the present invention is excellent in chemical resistance and transparency and thus can be usefully applied to the production of various containers.
Patent TW-202101061-A (TW)
Title: Wearable disply device
Inventor: JEN TSU-YIN
IPC: G02B27/01
Filed: 2019-06-24
Abstract: A wearable display device includes a first body, a first electrical connector and a connecting component. The first body has a display interface, and the first electrical connector is disposed on the first body. The connecting component is connected with the first body and adapted to fix different second bodies onto the first body. The first body and the second body transfer a signal through the first electrical connector.
Patent TW-202007189-A (TW)
Title: Synchronizing enhanced audio transports with backward compatible audio transports
Inventor: SEN DIPANJAN
IPC: G10L19/008
Filed: 2019-06-25
Abstract: In general, techniques are described by which to synchronize enhanced audio transports with backward compatible audio transports. A device comprising a memory and one or more processors may be configured to perform the techniques. The memory may store a backward compatible bitstream conforming to a legacy transport format. The processor may obtain, from the backward compatible bitstream, a first audio transport stream, and obtain, from the backward compatible bitstream, a second audio transport stream. The processor(s) may also obtain, from the backward compatible bitstream, indications representative of synchronization information for the first audio transport stream and the second audio transport stream. The processor(s) may synchronize, based on the indications, the first audio transport stream and the second audio transport to obtain synchronized audio data stream. The processor(s) may obtain, based the synchronized audio data, enhanced audio data, and output the enhanced audio data to one or more speakers.
Patent TW-201940390-A (TW)
Title: Lid for a beverage container
Inventor: LANE MARVIN
IPC: B65D39/08
Filed: 2018-11-28
Abstract: A lid with a stopper for use with a beverage container is described. The lid includes a lid body to fit into an opening of the beverage container. The lid includes a stopper to threadably engage with the lid body. A drink opening is formed between the lid body and the stopper. The stopper rotates between open and closed positions to open and close the drink opening. The stopper includes hook members. The hook members are movable relative to the stopper. The hook members releasably hold the stopper to the lid.
Patent TW-202107863-A (TW)
Title: System and method for communication
Inventor: Huang chun-lin
IPC: H04B1/18
Filed: 2019-08-01
Abstract: A communication system with a first input port and a second input port includes a first antenna, a second antenna, a first diplexer, a second diplexer, a third diplexer, a fourth diplexer, a first coupler, and a second coupler. The first diplexer has a common terminal coupled to the first input port. The second diplexer has a common terminal coupled to the second input port. The third diplexer has a common terminal coupled to the first antenna. The fourth diplexer has a common terminal coupled to the second antenna. Each of the first diplexer, the second diplexer, the third diplexer, and the fourth diplexer has a first terminal and a second terminal which are coupled between the first coupler and the second coupler.
Patent TW-202023016-A (TW)
Inventor: LEE JAE-HOON
IPC: H01L21/50
Filed: 2019-08-12
Abstract: A package substrate of a semiconductor package includes second and third pad bonding portions respectively located at both sides of a first pad bonding portion on a substrate body. First to third via landing portions are spaced apart from the first to third pad bonding portions. First and second connection trace portions are disposed side by side. A first guard trace portion is substantially parallel with the first connection trace portion. The second connection trace portion is connected to the first guard trace portion through a first connection plane portion. The first connection plane portion connects the second connection trace portion to the second via landing portion. The third pad bonding portion is connected to the third via landing portion through a second connection plane portion. A semiconductor chip mounted on the package substrate includes first inner chip pads and first outer chip pads bonded to the package substrate.
Patent TW-202014051-A (TW)
Title: Light-emitting diode lighting system with automatic bleeder current control
Inventor: HSU HORNG-BIN
IPC: H05B44/00
Filed: 2019-09-09
Abstract: An LED lighting system includes a luminescent unit driven by a rectified AC voltage and a bleeder circuit. The bleeder circuit includes a current source, a dimming detection unit and an adjusting unit. The current source is configured to provide a bleeder current according to a control signal. The dimming detection unit is configured to monitor the rectified AC voltage, thereby outputting a dimming detection signal associated with an operational mode of the LED lighting system. The adjusting unit is configured to output the control signal according to the dimming detection signal so as to instruct the current source to keep the bleeder current at a first value during a first period and at a second value smaller than the first value during a second period subsequent to the first period when the dimming detection signal indicates that the LED lighting system is operating in a dimming mode.
Patent TW-202110331-A (TW)
Title: Sterilization treatment method and device for the wound or incision of fruits and vegetables
Inventor: HUANG SHI-HUANG
IPC: A23N12/02
Filed: 2019-09-12
Abstract: The present invention provides a sterilization treatment method for wound or incision of fruits and vegetables, which uses a steam machine to supply steam for sterilizing wound or incision of fruits and vegetables to provide a safer, non-toxic, rapid, and effective sterilization and antiseptic method without drug residues, so as to achieve both sterilization and antiseptic effects and food safety. This invention further provides a device having a hollow sleeve. One end of the sleeve is connected to the steam machine and the other end is provided with an opening for insertion of wound or incision of fruits and vegetables.
Patent TW-202016207-A (TW)
Title: Thermoplastic resin composition
Inventor: KIM SEO-HWA
IPC: B29C45/00
Filed: 2019-09-17
Abstract: The present invention provides a thermoplastic resin composition which includes: a first copolymer including a core including a conjugated diene-based polymer and a shell including an aromatic vinyl-based monomer unit and a vinyl cyan-based monomer unit; and a second copolymer including an aromatic vinyl-based monomer unit and a vinyl cyan-based monomer unit, wherein the first copolymer has a degree of grafting of 32 to 50%, the second copolymer has a weight-average molecular weight of 85,000 to 115,000 g/mol, and the thermoplastic resin composition includes the first copolymer at 30 wt% or less and an oligomer residue at 1.1 wt% or less. Specifically, the thermoplastic resin composition can shorten an injection molding time.
Patent TW-202112337-A (TW)
Title: The process method and the application for the essential oil carrier granules
Inventor: KUO CHUN-SHENG
IPC: C11B9/02
Filed: 2019-09-19
Abstract: The plant essential oil come with the jojoba ester form an essential oil carrier granules with active nutrients. The purpose thereof utilizes the principle of the chemical liquid-solid to retain the natural aromatic molecules and the active nutrients of the plant essential oil, and applies to the skin in order to achieve the moisturizing and whitening sustained slow-release effect, and that can avoid the essential oil oxidation with the air exposure resulting in the waste of active ingredient resources and the degradation of aromatic molecules and its desired efficacy. The invention is characterized in the essential oil granules are melted gradually by the skin temperature and instantly split into fine granules, also user has no feeling  
       the graininess, and it melts quickly and comfortably in the skin with sustained slow-release the effect.
Patent TW-202113207-A (TW)
Title: Combined ventilating device capable of achieving the purpose of cost reduction by omitting the production cost of holing molds
Inventor: CHAN YA-CHING
IPC: E04B9/02
Filed: 2019-09-20
Abstract: A combined ventilating device includes a frame unit and a cover plate. The frame unit includes a pair of frame sets and a pair of sealing plates connected between the frame sets. Each frame set has at least two frame seats, an outer plate connected between the frame seats, and an inner plate connected between the frame seats and arranged opposite to and spaced apart from the outer plate. The frame seats, the outer plate and the inner side plate of each frame set jointly define a backflow channel. Each frame set is also provided with an inner vent portion jointly defined by at least the inner plate and the frame seats, and an outer vent portion jointly defined by at least the outer plate and the frame seats. The cover plate is installed on the frame unit. By using the frame seats, the outer plate and the inner plate to construct the frame sets, it is able to omit the production cost of holing molds and achieve the purpose of cost reduction.