baber/WOPTO huggingface dataset:
Patent TW-201809342-A (TW)
Title: Showerhead curtain gas method and system for film profile modulation
Inventor: KARIM ISHTAK
IPC: C23C16/455
Filed: 2017-06-12
Abstract: Disclosed are methods of and systems for depositing a film. The methods may include: (a) determining process conditions, including a flow condition of a curtain gas that flows around the periphery of each station in the chamber, for performing film deposition in the chamber, (b) flowing the curtain gas to each station in the chamber during film deposition according to the process conditions determined in (a), (c) determining, during or after (b), an adjusted flow condition of the curtain gas in the chamber to improve substrate nonuniformity, and (d) flowing, after (c), the curtain gas during film deposition according to the adjusted flow condition determined in (c). The systems may include a gas delivery system, a processing chamber, and a controller having control logic for performing one or more of (a)-(d).
Patent TW-201905286-A (TW)
Title: Sand control runner system prolonging the service life of the pipeline structure
Inventor: Huang guo-zhang
IPC: E02B8/02
Filed: 2017-06-14
Abstract: A sand control runner system includes a pipeline mechanism and a plurality of wear-resistant sand control units installed in the pipeline mechanism, wherein the wear-resistant sand control units are arranged and mounted along a longitudinal direction of a runner space of the pipeline mechanism at intervals, and each wear-resistant sand control unit has a plurality of sand control members extending along the inner wall surface of the pipeline mechanism in an arcing manner and sequentially arranged in an annular shape, and each sand control member has an abutting portion abutting against the inner wall surface, and a sand control convex portion protruding radially inwards from the abutting portion. By means of a structural design of the pipeline mechanism and the wear-resistant sand control units, the flow rate of muddy sand in a water body near the inner wall surface, which is guided in the runner, may be effectively reduced, and scouring and wearing a pipeline structure by the muddy sand in the water body may be greatly prevented, and further the service life of the pipeline structure is prolonged.
Patent TW-201806278-A (TW)
Title: Power conversion system
Inventor: SATO KENJI
IPC: H02J7/34
Filed: 2017-06-15
Abstract: A power conversion system includes a transformer, a power conversion device for travel, a power conversion device for auxiliary power sources, and an electrical storage device. The power conversion device for auxiliary power sources includes a first AC to DC conversion unit, a power conversion unit for AC loads, and a power conversion unit for DC loads. The power conversion unit for AC loads converts DC power into AC power and supplies it to an AC load. The power conversion unit for DC loads converts DC power produced through conversion by the first AC to DC conversion unit into DC power and supplies it to a DC load. The electrical storage device is connected to power lines connecting DC power output terminals of the first AC to DC conversion unit and DC power input terminals of both the power conversion units for AC and DC loads. When power supplied from a tertiary winding of the transformer to the first AC to DC conversion unit is reduced, the electrical storage device discharges power corresponding to the power reduction.
Patent TW-201804356-A (TW)
Title: Magnetic stripe data transmission system and power decreasing and reliable method for transporting data
Inventor: LEE GILBERT S Z
IPC: G06K7/08
Filed: 2017-06-30
Abstract: A magnetic stripe data transmission (MST) driver and a method for driving the MST are disclosed. The MST driver is configured to transmit magnetic strip data comprising of streams of pulses. The MST driver comprises a pair of high side switches and a pair of low side switches. The pair of high side switches comprises a first switch and a second switch. The pair of low side switches comprises a third switch and a fourth switch. The first, second, third and fourth switches are arranged in a full bridge type configuration connected across a voltage source and a ground. An inductive coil is connected across outputs of the full bridge type configuration of the switches. The MST driver includes a switch driver configured to drive the pair of low side switches and the pair of high side switches under current slope control using pulse width modulation. The driven load current has a rising portion and a falling portion through the inductive coil in a forward direction or in a reverse direction with programmable load current rising and falling slopes to induce a recognizable back electromagnetic force at a receiver emulating the magnetic strip data during the load current rising and falling portions and to reduce power loss during time periods without signal transmission.
Patent TW-201813934-A (TW)
Title: Membrane-separation activated sludge treatment system
Inventor: SHINOZAKI Takafumi
IPC: C02F11/02
Filed: 2017-07-28
Abstract: A membrane-separation activated sludge treatment system according to one embodiment of the present invention includes: a biological treatment tank that has an inlet and an outlet for organic matter-containing drainage and biologically treats the organic matter-containing drainage; a plurality of carriers provided to flow in the biological treatment tank and keep activated sludge sticking thereto; a first bubble supply mechanism disposed in the biological treatment tank to aerate the organic matter-containing drainage; a membrane separation mechanism disposed on the downstream side of the first bubble supply mechanism in the biological treatment tank; and a second bubble supply mechanism disposed below the membrane separation mechanism in the biological treatment tank to clean the membrane separation mechanism, and the average diameter of bubbles supplied by the second bubble supply mechanism is greater than the average diameter of bubbles supplied by the first bubble supply mechanism.
Patent TW-201909867-A (TW)
Inventor: LIN YAN-CONG
IPC: A61G5/12
Filed: 2017-08-03
Abstract: A wheelchair comprises a chair frame mechanism and two footrest mechanisms. The chair frame mechanism comprises a chair frame body and two leg rods. Each footrest mechanism comprises a pivot unit that is pivotally sleeved onto respective leg rod, a positioning unit mounted on the leg rod, and a footrest unit mounted on the pivot unit. The pivot unit comprises a movement slot for the positioning unit to move, be inserted, and limited therein. The movement slot comprises a first slot section and a second slot section. When the positioning unit is moved to the first slot section, the footrest unit is positioned at a front side of the chair frame body; and when the positioning unit is moved to the second slot section, the footrest unit is positioned at a lateral side of the chair frame body. With the structural design of the positioning unit and the pivot unit, the footrest mechanism may swing relative to the leg rod, enabling the user to be safer and more convenient when leaving the wheelchair.
Patent TW-201840842-A (TW)
Title: Chemical liquid, chemical liquid housing member, method for producing chemical liquid, and method for manufacturing chemical liquid housing member
Inventor: KAMIMURA TETSUYA
IPC: C11D11/00
Filed: 2017-08-09
Abstract: The present invention addresses the problem of providing a liquid medicine that has exceptional defect-minimizing performance, and that is not likely to cause damage to a transfer pipe provided to a device for manufacturing the liquid medicine when the liquid medicine is manufactured. The present invention also addresses the problem of providing a liquid medicine accommodation body, a method for manufacturing the liquid medicine, and a method for manufacturing the liquid medicine accommodation body. This liquid medicine contains an organic solvent and ions of at least one type of atoms selected from the group consisting of Fe atoms, Cr atoms, Ni atoms, and Pb atoms, wherein: when the liquid medicine contains ions of one the elements listed above, the metal ion content is 0.1-100 ppt by mass; and when the liquid medicine contains ions of two or more of the elements listed above, the metal ion content for each of the metal ions is 0.1-100 ppt by mass and the charge potential is 100 mV or less.
Patent TW-201821993-A (TW)
Title: Aircraft malfunction handling system, method for handling aircraft malfunction, and computer equipment using thereof
Inventor: LI TANG
IPC: G06F11/30
Filed: 2017-08-15
Abstract: An aircraft malfunction handling system and a method for handling aircraft malfunction are provided. The aircraft malfunction handling system includes an interface module for receiving malfunction information of the aircraft and a troubleshooting decision-making unit for making a decision based on the types of the malfunction/security-risk consideration and the cost estimation to generate troubleshooting decisions. With the embodiments of the present invention, more cost-effective troubleshooting decisions can be made.
Patent TW-201820460-A (TW)
Title: Method of processing target object
Inventor: TABATA MASAHIRO
IPC: H01L21/3205
Filed: 2017-08-24
Abstract: A method of processing a target object is provided. The target object includes a first protrusion portion, a second protrusion portion, an etching target layer and a groove portion. The groove portion is provided on a main surface of the target object, provided on the etching target layer and defined by the first and the second protrusion portions. An inner surface of the groove portion is included in the main surface. In the method, a first sequence is repeatedly performed N times (N is an integer equal to or larger than 2). The first sequence includes (a) forming a protection film conformally on the main surface in a processing vessel of a plasma processing apparatus in which the target object is accommodated; and (b) etching a bottom portion of the groove portion with plasma of a gas generated within the processing vessel after the process a is performed.
Patent TW-201911483-A (TW)
Inventor: TAKESAKO KAZUAKI
IPC: H01L27/108
Filed: 2017-08-28
Abstract: A dynamic random access memory and a method of fabricating the same are provided. The dynamic random access memory includes a substrate, an isolation structure, a buried word line structure, and a plurality of a first fin structures. The isolation structure is disposed in the substrate and defines a plurality of active regions arranged in a column in a first direction. The buried word line structure is located in the substrate and extended along the first direction and across the plurality of active regions and the isolation structure. The plurality of first fin structures is located in an intersecting region of the plurality of active regions and the buried word line structure, arranged in a column along the first direction, and surrounded and covered by the buried word line structure.
Patent TW-201915805-A (TW)
Title: Storage device with biometric module
Inventor: WU CHENG-YU
IPC: G06F12/14
Filed: 2017-09-15
Abstract: A storage device with a biometric module includes a hub module, a first external transmission module, a biometric module, a controller and a storage module. The hub module includes an external connecting port and a plurality of internal connecting ports. The first external transmission module electrically connects to the external connecting port. The biometric module electrically connects to one of the internal connecting ports. The controller electrically connects to another internal connecting port, and the controller obtains a permission signal and generates an access signal based on the permission signal, the permission signal is associated with a biometric input signal and a biometric comparing information. The storage module electrically connects to the controller. The storage module includes a public area and a private area. When the controller obtains the permission signal, the controller can access the private area.
Patent TW-201823519-A (TW)
Title: Copper plating method and composition for semiconductor substrates
Inventor: NAJJAR ELIE
IPC: C25D3/38
Filed: 2017-09-22
Abstract: A process for electrodepositing a copper layer on a metalizing substrate is described. The metalizing substrate comprising a seminal conductive layer positioned on and in electrically conductive communication with a photovoltaic cell panel comprising a semiconductor material. The process comprises the steps of (i) contacting the metalizing substrate with an aqueous electrodeposition composition, and (ii) supplying electrolytic current to the aqueous electrodeposition composition to cause deposit of copper on the metalizing substrate. The aqueous electrodeposition composition comprises (a) a source of copper ions, (b) an acid, (c) chloride ions, and (d) a depolarizer comprising an organic sulfonate anion selected from the group consisting of an O-alkyl-S-sulfohydrocarbylxanthate, mercaptopropane sulfonate, bis(sulfopropyl)disulfide, N,N-dimethylamino-dithiocarbamoyl-1-propane sulfonate, acid hydrolysis products of said organic sulfonates, and mixtures of said organic sulfonates and hydrolysis products.
Patent TW-201824399-A (TW)
Title: Transistor, liquid crystal display device, and manufacturing method thereof
Inventor: KOYAMA JUN
IPC: G02F1/1368
Filed: 2011-09-08
Abstract: Photolithography and etching steps for forming an island-shaped semiconductor layer are omitted, and a liquid crystal display device is manufactured with four photolithography steps: a step of forming a gate electrode (including a wiring formed using the same layer as the gate electrode), a step of forming source and drain electrodes (including a wiring formed using the same layer as the source and drain electrodes), a step of forming a contact hole (including the removal of an insulating layer and the like in a region other than the contact hole), and a step of forming a pixel electrode (including a wiring formed using the same layer as the pixel electrode). By the reduction in the number of photolithography steps, a liquid crystal display device can be provided at low cost and high productivity. Formation of a parasitic channel is prevented by an improvement in shape and potential of a wiring.
Patent TW-201821496-A (TW)
Title: Expanded thermoplastic polyurethane beads, production thereof and production of a molded part
Inventor: GUTMANN PETER
IPC: B29C48/05
Filed: 2017-11-14
Abstract: The invention relates to an expanded thermoplastic polyurethane polymerized from an isocyanate, an isocyanate-reactive compound having a molecular weight between 500 and 10 000 g/mol and a chain extender, wherein customary adjuvants may be additionally present, the thermoplastic polyurethane has a hard phase fraction in the range from 0.1 to 0.95 and the hard phase fraction is defined by where - MKVx: molar mass of chain extender x in g/mol, - mKVx: mass of chain extender x in g, - MIxo: molar mass of isocyanate in g/mol - mges: total mass of all starting materials without adjuvants - k: number of chain extenders, and the chain extender is a diol having 5 to 10 carbon atoms, a mixture of two or more diols wherein one or more than one diol has 4 to 10 carbon atoms and all further diols have 2 to 10 carbon atoms, a mixture of one or more than one diol having 4 to 10 carbon atoms and one or more than one diamine or a mixture of one or more than one diol having 4 to 10 carbon atoms and an aminoalcohol. The invention further relates to a process for producing the expanded thermoplastic polyurethane and also to a process for producing a molded part therefrom.
Patent TW-201922589-A (TW)
Title: Cotton changing device capable of automatically changing thermal insulation cotton comprising a cotton changing frame that is rotatable and has first and second axles respectively carrying the first thermal insulation cotton and second thermal insulation cotton
Inventor: LAU CHI WAH
IPC: E04F13/075
Filed: 2017-11-15
Abstract: The present invention relates to a cotton changing device capable of automatically changing thermal insulation cotton, comprising at least one cotton changing frame and a cutting member, wherein the cotton changing frame is pivotally connected to a support frame to be rotatable with the support frame being the rotation center. Its two ends arepivotally disposed with a first axle and a second axle. The first axle is wrapped with the first thermal insulation cotton and the second axle is wrapped with the second thermal insulation cotton. One end of the first thermal insulation cotton is conveyable to attach to and cover a base plate. When the first thermal insulation cotton is being used up, the cotton changing frame is rotated, so that the second thermal insulation cotton can be glued to the surface of the first thermal insulation cotton with an adhesive layer, and driven by the first thermal insulation cotton to coat the corresponding base plate. The cutting member cuts off the first thermal insulation cotton at a location between an opposite end and the adhered portion thereof to allow an operator to replace and position new thermal insulation cotton on the first axle.
Patent TW-201909191-A (TW)
Inventor: HSU TING-SHUO
IPC: G11C17/16
Filed: 2017-11-15
Abstract: A fuse blowing method is disclosed. The fuse blowing method includes the following operations: receiving a number signal, in which the number signal includes a number; triggering the number of several fuse pumps according to the number signal; and generating a current to blow a fuse.
Patent TW-201808415-A (TW)
Title: Dart game apparatus having plurality of cameras and computer program stored in computer-readable medium
Inventor: HONG SANG-UK
IPC: A63F13/837
Filed: 2016-05-04
Abstract: Disclosed is a dart game apparatus according to an embodiment of the present invention in order to implement the aforementioned object. The dart game apparatus includes: a dart target having a plurality of score areas; a sensing module configured to sense an electrical signal changed as a dart pin hits the dart target; a controller configured to control an overall operation of the dart game apparatus; and a camera module configured to include a plurality of camera units, wherein the camera module includes a first camera unit configured to photograph a throw line which is a location where a player throws a dart and a whole body of the player, a second camera unit configured to photograph at least a part of a body for identifying the player, a third camera unit configured to photograph the entirety of the dart target, and a fourth camera unit configured to photograph at least a partial area in an area formed between the throw line and the dart game apparatus in order to photograph a blind zone which is not photographed by the first camera unit, the second camera unit, and the third camera unit.
Patent TW-201823334-A (TW)
Title: Additive composition and methods for using the same
Inventor: CANADA THOMAS A
IPC: C08K5/1575
Filed: 2017-11-23
Abstract: An additive composition comprises a plurality of granules. The granules comprise a polymer additive selected from the group consisting of clarifying agents, nucleating agents, and mixtures thereof. About 75 wt.% or more of the granules present in the additive composition have a particle size of about 0.5 mm to about 2.8 mm, and the granules have a particle hardness of less than 50 cN. A method for producing a polymer composition utilizes the above-described additive composition.
Patent TW-201924972-A (TW)
Title: Notification device for jump-start power bank
Inventor: CHEN SHI-HUANG
IPC: B60W10/24
Filed: 2017-12-07
Abstract: A notification device for a jump-start power bank includes a base having a positive/negative electrode; a power storage unit supplying power via the positive/negative electrode; a power detection module detecting electric charges of the jump-start power bank and upon detection of the electric charges lower than a normal value sending an alert signal; a first Bluetooth communication module transmitting the alert signal; a second Bluetooth communication module of a handheld mobile unit pairing with the first Bluetooth communication module to connect in order to receive the alert signal and display an alert message on a screen to notify a user to recharge the jump-start power bank. The base also includes a securing unit for attaching the base to a vehicle body, a lighting unit for illumination and a USB port for recharging the handheld mobile unit.
Patent TW-201925031-A (TW)
Title: Detachable multiaxial aircraft
Inventor: Chen han-xun
IPC: B64C27/32
Filed: 2017-12-08
Abstract: A detachable multiaxial aircraft is related. The aircraft includes a fuselage and a number of lift arm assemblies. The lift arm assembly includes a landing chassis, an electric motor mounted on the landing chassis, and a propeller fixed on the electric motor. The lift arm assembly further includes a shell located on the landing chassis and surrounding the propeller. The shell includes a first connector, and the fuselage includes a third connector. The lift arm assembly is detachably connected to the fuselage by the first connector and the third connector.
Patent TW-201931776-A (TW)
Title: Down-converting mixer including a mixing circuit and a transduction circuit
Inventor: LIN YOU-SHENG
IPC: H03B21/02
Filed: 2018-01-04
Abstract: A down-converting mixer includes a mixing circuit that mixes a differential oscillating voltage signal and a differential RF current signal to generate a differential intermediate frequency voltage signal. The down-converting mixer further includes a transduction circuit. The differential RF current signal includes a positive phase input current signal and a negative phase input current signal. The transduction circuit includes a first transduction unit that converts a positive phase radio frequency voltage signal into the positive phase input current signal, a second transduction unit that converts a negative phase radio frequency voltage signal into the negative phase input current signal, and an inductor. The inductor is electrically connected between a common contact of the first transduction unit and the mixing circuit and a common contact of the second transduction unit and the mixing circuit. The inductor, the first and second transduction units, and a parasitic capacitance of the mixing circuit generate a resonance.
Patent TW-201826006-A (TW)
Title: Original Cover Closer and Office Equipment Using The Same
Inventor: TETSUO KONDO
IPC: B41L35/00
Filed: 2018-01-09
Abstract: To provide the original cover closer which can control a rotation torque accompanied with an opening and closing operation of in a simple structure, as compared to the conventional original cover closer, solution is made in that the original cover closer comprises an attaching part attached to the main body side; a supporting part, wherein its side plates are rotatably attached to the both side plates of the attaching plate via a hinge shaft, as well as the original cover is attached to the supporting part; a pressure receiving part provided between the both side plates of the attaching part; a cam slider slidably provided inside the supporting part by making its cam portion abut against the pressure receiving part; an elastic module resiliently provided between the cam slider and a free end side of said supporting part, so as to bring the cam slider into press contact with the pressure receiving part and to rotatably urge the supporting part in an opening direction of an original cover; and a brake module provided between the supporting part and the cam slider, and that the brake module consists of a plurality of friction protruding ridge portions provided on an inner wall surface of the supporting part toward the cam slider, and at least a gently-sloping upward inclined portion gradually climbing from the cam slider side is provided on each of the friction protruding ridge portions.