baber/WOPTO huggingface dataset:
Patent TW-201922692-A (TW)
Title: Isocyanates, derivatives, and processes for producing the same
Inventor: SOOKRAJ SADESH
IPC: C08G18/08
Filed: 2018-10-04
Abstract: The present invention is directed to processes for producing isocyanates and isocyanate derivatives from epoxide and carbon monoxide reagents. In preferred embodiments, the processes include a step for providing carbonylation of an epoxide reagent with a carbon monoxide reagent to produce a beta-lactone intermediate. In certain preferred embodiments, further carbonylation of a beta-lactone intermediate produces a succinic anhydride intermediate. The processes of the present invention include steps for rearranging beta-lactone intermediates and/or succinic anhydride intermediates to produce isocyanate products and/or isocyanate derivatives. In certain preferred embodiments, the isocyanate products may be copolymerized with polyol oligomers to provide polyurethane products.
Patent TW-202017279-A (TW)
Title: Adapting structure of hub motor for enhancing joining stability between motor and wheel rim
Inventor: Li yue-han
IPC: H02K5/04
Filed: 2018-10-16
Abstract: The present invention provides an adapting structure of hub motor, whose major technical features is to respectively form an abutting surface on the wheel rim and the motor bracket of the rotary motor that are abutted against each other in the gravity direction, so that the weight of the rotary motor may be carried by the wheel rim through the abutting surfaces that are abutted against each other, thereby ensuring the stability of joining between the rotary motor and the wheel rim and reducing the force to be borne by the joined structure between the motor bracket and the wheel rim. Thus, the present invention may avoid the defect in the prior art that the stress is excessively concentrated caused by the technology requiring the joining bolts to bear the weight of the rotary motor and also achieve locking and fixing.
Patent TW-201930010-A (TW)
Title: Double-sided polishing device and double-sided polishing method of workpiece
Inventor: KUBOTA Mami
IPC: H01L21/304
Filed: 2018-10-17
Abstract: Provided are a double-sided polishing device and a double-sided polishing method, which in double-sided polishing are capable of completing double-sided polishing at the timing of a workpiece shape being formed in a target shape. In a double-sided polishing device 1, a arithmetic part 13 decides the timing of completing double-sided polishing by the following processes for each workpiece: process 1, classifying workpiece thickness data, which is measured by a workpiece thickness meter 11; process 2, extracting workpiece shape elements from workpiece thickness data; process 3, specifying a location of a workpiece radial direction on a measured workpiece with respect to each extracted workpiece shape element; process 4, calculating a workpiece shape distribution from the specified location of a workpiece radial direction on a workpiece and the workpiece shape elements; process 5, obtaining a shape index of the workpiece according to the calculated workpiece shape distribution; and process 6, deciding the timing of completing double-sided polishing of the workpiece, based on the obtained shape index of each workpiece.
Patent TW-202017322-A (TW)
Title: Correction method and correction circuit for sigma-delta modulator
Inventor: CHEN CHIH-LUNG
IPC: H03M1/10
Filed: 2018-10-19
Abstract: A correction method and a correction circuit for a sigma-delta modulator are provided. The sigma-delta modulator includes a loop filter, a quantizer, and a digital-to-analog converter (DAC). The correction method includes: generating a test signal for a frequency to be tested; inputting the test signal to a feedforward circuit, wherein the feedforward circuit includes at least one impedance circuit, the impedance circuit is adjustable, and the test signal is inputted to the sigma-delta modulator through the impedance circuit; calculating an output signal of the sigma-delta modulator to obtain a value of a signal transfer function (STF) of the sigma-delta modulator for the frequency to be tested; and adjusting the impedance circuit.
Patent TW-202015555-A (TW)
Title: Smoking article, manufacturing method of the smoking article, and differentiating method of granular activated carbon
Inventor: UMETSU TOSHITAKA
IPC: A24D3/16
Filed: 2018-10-23
Abstract: The present invention provides a smoking article, a manufacturing method of the smoking article, and differentiating method of granular activated carbon; the smoking article including a tobacco rod portion and a filter portion containing granular activated carbon, the brightness L* value of the granular activated carbon in the CIE Lab Color Space being 11.50 or more and 19.00 or less, the acetone adsorption performance being 29.0 mass fraction % or more and 41.0 mass fraction % or less.
Patent TW-201933731-A (TW)
Title: Induction motor
Inventor: MISU DAISUKE
IPC: H02K1/16
Filed: 2018-10-26
Abstract: To provide an induction motor in which noise due to the rotation of a rotor is reduced. An induction motor of the present embodiment is provided with a stator for generating a magnetic field and a rotor driven by the magnetic field from the stator. The rotor is provided with a core provided around a rotating shaft. A plurality of conductive bars are inserted into a plurality of slots provided in the core. A first ring is connected to one ends of the plurality of conductive bars. A second ring is connected to the other ends of the plurality of conductive bars. There are gaps between the core and the first ring and between the core and the second ring. The plurality of conductive bars are connected to the first or second ring across the gap from the plurality of slots. A section of the conductive bar vertical to a longitudinal direction is a polygon having: a first surface lying on the outer circumferential side of the rotor; a second surface lying on the inner circumferential side of the rotor; a plurality of side surfaces lying between the first surface and the second surface; and a tilted surface lying between the first surface and the plurality of side surfaces at least in the gap and tilted with respect to the first surface and the plurality of side surfaces.
Patent TW-202025878-A (TW)
Title: Anti-tamper mechanism and electronic device using the same
Inventor: Tang xiao-hu
IPC: H05K5/02
Filed: 2018-10-26
Abstract: The invention provides an anti-tamper mechanism, which includes a main circuit board, a plurality of light sources, a plurality of sensors, a base, a plurality of optical members and a magnetic member. The base includes a basis body and a plurality of guiding members. Each of the four guiding members cooperatively define a receiving space. Each of the plurality of optical members includes a main body and a magnetic portion. Each of the plurality of light guiding members is received in a corresponding receiving space according to a preset arrangement. Each main body is configured to change at least one of a propagation direction and a wavelength of a light from the corresponding light source, and at least one of the propagation direction and the wavelength of the light from the corresponding light source can be transmitted to the corresponding sensor. The magnetic member can attract the magnet portion of each plurality of optical members to be detached from the corresponding receiving space and to be scatter on a side of the magnetic member. The present invention further an electronic device having the anti-tamper mechanism.
Patent TW-202015962-A (TW)
Title: Motorcycle steering connecting rod component and manufacturing method thereof having the advantages of low density and high rigidity of the carbon fiber material
Inventor: Cai chang-hong
IPC: B62K21/04
Filed: 2018-10-29
Abstract: A method for manufacturing a motorcycle steering connecting rod component includes a first formation step, a material placing step, and a second formation step. In the first formation step, a first carbon fiber material is made into a reinforced plate by hot press molding. In the material placing step, a mold is prepared, the reinforced plate and multiple pivoting materials are placed in the mold, and then a second carbon fiber material is placed. In the second formation step, the mold is closed and then subjected to hot press molding, so that the heated second carbon fiber material with liquidity is molded in the mold into an outer frame with multiple ribs, and finally the motorcycle steering connecting rod component is made. The motorcycle steering connecting rod component has the advantages of low density and high rigidity of the carbon fiber material, which can achieve the purpose of reducing weight of the body of the motorcycle.
Patent TW-201918846-A (TW)
Title: Organic light-emitting diode touch display operating method
Inventor: YANG CHEN-WEI
IPC: G06F3/041
Filed: 2018-11-02
Abstract: An organic light-emitting diode (OLED) touch display operation method is disclosed. The method includes the following steps: controlling a touch scan conversion timing and a display multiplexer switching timing to maintain a specific equidistant relationship; when the OLED touch display performs display function, the OLED touch display performs touch scanning only for a part of display time, and stops touch scanning or performs touch voltage compensation scanning for another part of display time; and when being interfered by external noise, the OLED touch display performs touch scanning only in a blanking region and the touch scanning frequency can be adjusted to avoid interference of external noise.
Patent TW-201943009-A (TW)
Title: Centering device, centering method, substrate processing appaaratus, and substrate processing method
Inventor: IWAO MICHINORI
IPC: H01L21/68
Filed: 2018-11-07
Abstract: This centering device comprises a suction device for securing a substrate onto a spin base, and a centering actuator that causes a pusher to move. A control device for the centering device executes: a securing step of securing the substrate onto the spin base; a contacting step of moving the pusher from a non-contact position to a contact position with the substrate in a secured state onto the spin base; a release step of causing the suction device to release the secured substrate from the spin base after a contact verification unit has verified that the pusher has reached the contact position in the contacting step; and a pushing step of moving the pusher to a centering position with the substrate that was secured on the spin base in a released state, thereby moving the substrate horizontally with respect to the spin base, to reduce the eccentricity of the substrate.
Patent TW-201932451-A (TW)
Title: Tetrazolylpropyl derivatives and their use as fungicides
Inventor: SUDAU ALEXANDER
IPC: A01N43/713
Filed: 2018-11-09
Abstract: The present invention relates to tetrazolylpropyl derivatives of formula (I) wherein one of V1 and V2 represents CR3 and the other one of V1 and V2 represents N, Q represents a 6-membered aromatic cycle as defined in the specification, and R1, R2, R3, R4, and R5 are defined as disclosed in the specification, to compositions comprising such compounds, to the use of said compounds as fungicides, as well as to particular intermediates useful in the synthesis of said tetrazolylpropyl derivatives.
Patent TW-202018226-A (TW)
Inventor: Yang yuan-kai
IPC: F17D5/02
Filed: 2018-11-14
Abstract: The present invention discloses a shaking system and operating method for chemical shakers. In the present invention, ID cards of operation staffs, at least one chemical container, at least one first machine, and at least one second machine are all attached with a corresponding information carrying unit thereof. Therefore, by using a portable electronic device to read the information carried by the four types of the information carrying units, a back-end remote supervisory center is able to confirm whether the operation staff has a machine operation authority or not, and can also know the basic information of the chemical container. Therefore, the operation staff is allowed to operate the first and/or second machine. As a result, by the implementation of this novel system, man-made abnormal operation is effectively prevented from occurring in the chemical container shaking procedure because all steps of the procedure are achieved under an electronic management without using any paper documents.
Patent TW-202020830-A (TW)
Inventor: CHEN CHIA-PAO
IPC: G09F9/30
Filed: 2018-11-15
Abstract: 一種平面顯示設備包含平面顯示裝置、導電框架、電路板、連接器及導電片件。導電框架設置於平面顯示裝置之背面上。電路板設置於導電框架內且電連接於平面顯示裝置。連接器設置於電路板上且穿設於導電框架，連接器具有接地端子。導電片件包含連接片部、接地片部及本體片部。連接片部連接於接地端子。本體片部自連接片部沿著連接器之結構輪廓延伸連接至接地片部，使得接地片部位於連接器之邊側且接觸導電框架以完成連接器之接地。
Patent TW-201924836-A (TW)
Title: Laser processing method for plastic film and plastic film
Inventor: MATSUO NAOYUKI
IPC: B32B5/00
Filed: 2018-11-27
Abstract: To provide a laser processing method that easily reduces the contamination on the surface of a plastic film, and that is capable of cutting a plastic film in any shape. This laser processing method is characterized by: including a step in which a laser light source 1 irradiates a plastic film F with pulse oscillating laser light L having a wavelength in the infrared region; and in that the peak energy density of the laser light irradiated onto the plastic film is 70-270 J/cm2.
Patent TW-202021772-A (TW)
Title: Injection molding apparatus and injection molding method
Inventor: CHEN SHIA-CHUNG
IPC: B29C44/58
Filed: 2018-12-05
Abstract: A injection molding apparatus including a mold and an injection device is provided. The mold includes a fixed portion and a movable portion, wherein a molding concavity is formed between the fixed portion and the movable portion, and the movable portion is adapted to move relatively to the fixed portion, such that a pressure inside the molding concavity is adjusted between a pressurized state and a non-pressurized state. The injection device is adapted to inject a material into the molding concavity, wherein the material includes a supercritical fluid, the supercritical fluid is prevented from gasifying by the pressurized state, and the supercritical fluid is gasifies by the non-pressurized state. In addition, an injection molding method is also provided.
Patent TW-202022289-A (TW)
Title: Clean energy generation system capable of converting liquid fuel into gaseous fuel at excellent conversion efficiency
Inventor: Chen jun-chen
IPC: F23D5/00
Filed: 2018-12-07
Abstract: The present invention provides a clean energy generation system, which includes: a fuel tank in which a fuel holding space is provided for holding a liquid fuel; a gas generating tank provided with a feeding part, an air inlet part and an air outlet part, wherein a ceramic material is disposed inside the gas generating tank, and the fuel tank and the feeding part are connected with each other by a first pipeline; an aeration device arranged at the bottom of the inside of the gas generating tank and connected to the air inlet part , wherein the aeration device has a plurality of aeration holes; and an air compression system connected to the air inlet part through a second pipeline. In another embodiment of the present invention, the ceramic material may be disposed in a ceramic arrangement tank, and is connected to the gas generating tank through a fuel inlet and a fuel outlet. With the clean energy generation system of the present invention, liquid fuel can be converted into gaseous fuel through the ceramic material and the aeration device, so as to present excellent conversion efficiency.
Patent TW-202025053-A (TW)
Inventor: CHIU HUNG-CHE
IPC: G06Q40/04
Filed: 2018-12-19
Abstract: This disclosure is related to a device and method of displaying a sell-buy-difference information of a stock quoting software. The method includes the steps: establish a network connection with a server; download a sell information and a buy information according to a stock; generate a plurality of sell-buy-difference information according to the sell information, the buy information and a plurality of time interval; generate a view and display the plurality of sell-buy-difference information; and keep up-to-date the plurality of sell-buy-difference information by calculating dynamically.
Patent TW-201937998-A (TW)
Title: Method for manufacturing a SIM card and SIM card
Inventor: YEAP YEAN WEI
IPC: H05K3/36
Filed: 2019-01-11
Abstract: A method for manufacturing a Subscriber Identity Module (SIM) card (1). The method comprises the steps of - providing a tape of dielectric material (2) and a conductive layer laminated onto the dielectric material (2) with conductive contacts (7) formed in the conductive layer; - providing a chip (8) and electrically connecting the chip (8) to contacts (7); - providing an encapsulation material (12) over the chip (8); - forming delimiting structures (4) in the dielectric material (2) in the vicinity of a peripheral boundary (14), the delimiting structures (4) being arranged along a bordering line; and - dispensing the encapsulation material (12) over an area of the second main surface (9) located essentially inside the bordering line. A SIM card manufactured according to this method.
Patent TW-202030448-A (TW)
Title: 均溫板與具有該均溫板的散熱裝置
Inventor: CHEN CHIH-WEI
IPC: F28D15/04
Filed: 2019-01-31
Abstract: 本發明揭露一種均溫板與具有該均溫板的散熱裝置，該均溫板具有一第一板體以及一第二板體，並於該一第一板體與一第二板體之間形成一容室，一第一毛細條體設置於容室中並且將容室區隔出一第一區域以及一第二區域，一第一連通結構形成於第一毛細條體中並且連通第一區域以及第二區域，一工作介質容置於容室中並且可以通過第一連通結構而流動於第一區域與第二區域之間。因此使第一毛細條體以及第一連通結構引導工作介質流通於容室中，達到快速散熱的效果。
Patent TW-201936447-A (TW)
Title: Float assembly
Inventor: NAGAI HIROFUMI
IPC: F24S20/70
Filed: 2019-02-01
Abstract: Provided is a float assembly which is configured so as to be rotatable and in which a rotary shaft is defined without constructing an expensive pillar. The float assembly configured so as to float on water is moored by a shaft wire, and is configured so as to be rotatable. The shaft wire is provided so as to extend into the water from roughly the center of the float assembly, and is configured so as to maintain tension.
Patent TW-201936964-A (TW)
Title: Method and device for depositing silicon film, germanium film, or silicon-germanium film
Inventor: TAKAGI SATOSHI
IPC: H01L21/205
Filed: 2019-02-20
Abstract: An object of the invention is to provide technology that enables deposition of an almost completely amorphous silicon film, germanium film, or silicon-germanium film on monocrystalline silicon, monocrystalline germanium, or monocrystalline silicon-germanium. The method of the invention comprises a first step of preparing a processing target body having monocrystalline silicon, monocrystalline germanium, or monocrystalline silicon-germanium as the processing target surface, a second step of adsorbing a halogen element to the processing target surface of the processing target body, and a third step of supplying a raw material gas for the purpose of depositing a silicon film, germanium film, or silicon-germanium film on the processing target body, thereby depositing an amorphous silicon film, an amorphous germanium film, or an amorphous silicon-germanium film on the processing target surface of the processing target body.
Patent TW-201941240-A (TW)
Title: Plasma bridge neutralizer for ion beam etching
Inventor: YEVTUKHOV RUSTAM
IPC: H01J37/06
Filed: 2019-02-20
Abstract: An ion beam neutralization system, often referred to as a plasma bridge neutralizer (PBN), as part of an ion beam (etch) system. The system utilizes an improved filament thermo-electron emitter PBN design, that when utilized in a particular method of operation, greatly extends filament life and minimizes variation in neutralizer operating parameters for long periods of operation. The PBN includes a solenoidal electromagnetic that produces an axial magnetic field within the PBN and a magnetic concentrator that facilitates the alignment of the magnetic field and inhibits stray fields. The PBN can readily provide a filament lifetime of at least 500 hours.
Patent TW-201942051-A (TW)
Title: Production of lithium hexafluorophosphate
Inventor: LEKGOATHI MPHO DIPHAGO STANLEY
IPC: H01M10/0562
Filed: 2019-03-29
Abstract: A method of producing solid lithium hexafluorophosphate (LiPF6) includes reacting lithium fluoride (LiF) in solid form with gaseous phosphorous pentafluoride (PF5) in a liquid perhalogenated organic compound that is non-reactive with, i.e. is inert to, the PF5, thereby producing LiPF6 in solid form.
Patent TW-202038699-A (TW)
Title: Fully automated harvesting system and plant recirculation device for artificial intelligence plant factory by forming U-shaped operation loop to achieve improved effect of fully automated harvesting and plant recirculation operation
Inventor: WU YU-JIAN
IPC: A01D45/00
Filed: 2019-04-26
Abstract: The present invention provides a fully automated harvesting system and plant recirculation device for artificial intelligence plant factory. A first-type robot is disposed between a centralized conveyor, a recirculation conveyor, and front and rear shelves for picking and placing the planting trays, such that the planting trays with mature plants may be picked and placed on the centralized conveyor and sequentially moved to the front of a connecting conveyor. A second-type robot may pick the mature plants of the planting trays and send to a root cutter for cutting roots and then send to a packaging conveyor. At the same time, the empty planting trays are transported to the exit of the centralized conveyor via the connecting conveyor. Next, a third-type robot may individually insert the nursery foams on the predetermined planting area into the planting holes on the planting tray. The planting trays with seedlings will be sent to the front of the predetermined front and rear shelves via the recirculation conveyor. At this time, the first-type robot will be moved along with the first transfer table to the front of the front and rear shelves, so as to send the planting trays with seedlings to the pick-and-place port of the front and rear rows, and enable the pushing units on the front and rear shelves to pull the planting trays to move in reverse direction into a planting operation layer. Thus, the present invention may form an operation loop and thus achieve an improved effect for fully automated harvesting and plant recirculation operation.
Patent TW-202003724-A (TW)
Title: Inorganic oxide dispersion having high transparency
Inventor: GONDO RYOSUKE
IPC: C09D7/61
Filed: 2019-05-28
Abstract: The present invention is able to provide an inorganic oxide dispersion that has high long-term stability and high transparency by having the dispersion contain an inorganic oxide, an amine represented by general formula A, an aliphatic hydroxyl acid having a molecular weight of 200 or less, and a solvent having a dielectric constant of 18 or more. In general formula A, R1 represents an alkyl group having 2-13 carbon atoms; and each of R2 and R3 independently represents a hydrogen atom or an alkyl group having 2-13 carbon atoms.
Patent TW-202011879-A (TW)
Title: Disposable coated paper straw
Inventor: WAN CHI WING DON
IPC: A47G21/18
Filed: 2019-06-13
Abstract: The invention provides a disposable coated paper straw formed by rolling one or more sheets. In the straw each one of the one or more sheets is a coated paper strip made of a coated paper which comprises a first paper-base layer and a first coating layer. The first coating layer is located at least at an exterior side of the first paper-base layer. The straw further contains an interface edge which is joined by overlapping portions of the one or more sheets in the longitudinal direction. The first coating layer is made from degradable resin. The straw provided by the present invention is not only degradable, which is environmentally friendly, but also it can maintain the strength of the straw over a long period of time.