baber/WOPTO huggingface dataset:
Patent TW-201808806-A (TW)
Title: Method for producing boron trichloride
Inventor: MOURI Saki
IPC: C01B35/06
Filed: 2017-06-07
Abstract: Provided is a method for producing boron trichloride such that boron trichloride can be efficiently produced by suppressing the generation of byproducts resulting from water by sufficiently removing water from a reaction system. The method for producing boron trichloride includes: a dehydration step of bringing into contact a chlorine-containing gas which contains chlorine gas and has a water content of 1 volume ppm or less with boron carbide at a temperature lower than a generation starting temperature, at which the generation of the boron trichloride starts, by the reaction between the boron carbide and the chlorine gas, and causing the water in the boron carbide to react with the chlorine gas in the chlorine-containing gas to remove the water contained in the boron carbide; and a generation step of causing the boron carbide dehydrated in the dehydration step to react with the chlorine gas to generate the boron trichloride.
Patent TW-201805355-A (TW)
Title: Stabilized polyolefin resin material
Inventor: SAKAI SENA
IPC: C08K5/13
Filed: 2017-06-09
Abstract: Disclosed is a resin material containing a polyolefin, which has a property that discoloration (red to pink), which is considered to be caused by a phenol-based antioxidant, is effectively prevented for a long period of time. The resin material contains two kinds of specific secondary antioxidants represented by the following formulas (I) and (II) added thereto together with a phenol-based antioxidant: wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 each independently represent a linear or branched hydrocarbon group having 1 to 20 carbon atoms.
Patent TW-201905879-A (TW)
Inventor: PAN CHENG-WEI
IPC: G09G3/20
Filed: 2017-06-27
Abstract: A gate driving circuit includes plural stages of shift registers coupled to a first clock signal, a second clock signal, a third clock signal and a forth clock signal. Each stage of shift registers includes a first switch, a voltage stabilization module and a bi-direction input module. The first switch is coupled to the first clock signal, a shift register output terminal of a current stage, and a first node. The voltage stabilization module is configured to conduct the first node selectively to a shift register output terminal of a previous stage or a shift register output terminal of a subsequent stage according to the second clock signal, the fourth clock signal and a scanning sequence signal. The bi-direction input module is coupled to the first node and configured to receive the scanning sequence signal. The first clock signal, the second clock signal and the fourth clock signal are different phase to each others, periodic clock signal.
Patent TW-201813167-A (TW)
Title: Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared thereby
Inventor: LEE HYUCK
IPC: H01M4/36
Filed: 2017-07-04
Abstract: Provided are a method of preparing a positive electrode active material for a secondary battery, in which the positive electrode active material is uniformly doped with various doping elements without worrying about surface damage of the active material and characteristics degradation by including mixing a metal precursor for a positive electrode active material and a raw material including a doping element, in which an average particle diameter ratio is in a range of 5:1 to 2,000:1, using acoustic resonance to prepare a precursor doped with the doping element, and mixing the doped precursor with a lithium raw material and performing a heat treatment, and a positive electrode active material which has improved structure stability by being prepared by the above method and may improve battery characteristics, for example, capacity reduction may be minimized and cycle characteristics may be improved when used in the battery.
Patent TW-201908531-A (TW)
Title: Cathodic electrolytic passivating treatment method for chromium-rich iron-based stainless steel elements forming a passivation film that is dense with corrosion resistant characteristic
Inventor: GER MING-DER
IPC: C25D3/06
Filed: 2017-07-11
Abstract: The present invention discloses a cathodic electrolytic passivating treatment method for chromium-rich iron-based stainless steel elements, which comprises utilizing an electrochemical electrolysis process on a surface of an iron-based stainless steel element containing 10% wt or more of chromium, using a product made of chromium-rich iron-based stainless raw material or chromium-rich iron-based stainless steel element as cathode, placing it in a trivalent chromium electrolytic solution, forming a passivation film by electrolysis on the surface under a working condition, wherein the passivation film is dense with corrosion resistant characteristic.
Patent TW-201914297-A (TW)
Title: Chromatic aberration correction lens device and IMAGE GENERATING APPARATUS USING THE SAME
Inventor: LIAO CHENG-MING
IPC: H04N5/232
Filed: 2017-09-06
Abstract: The present invention provides a chromatic aberration correction lens device and an image generating apparatus using the same. The image generating apparatus includes an image capturing unit and an image processing unit. The image processing unit includes a chromatic aberration compensation correction module. The output end of the chromatic aberration correction lens device is connected to the image capturing unit. The chromatic aberration correction lens device includes an objective end and the output end. The correction film includes a chromatic aberration correction image arranged at the objective end and partially covers the objective end. An object image and the chromatic aberration correction image are simultaneously imaged by the output end to the image capturing unit when the image capturing unit captures the object image attached to the objective end. The chromatic aberration correction compensation module of the image processing unit performs the chromatic aberration correction compensation operation to adjust the object image based on the chromatic aberration correction image.
Patent TW-201821906-A (TW)
Title: Optimization of a lithography apparatus or patterning process based on selected aberration
Inventor: HANSEN STEVEN GEORGE
IPC: G03F7/20
Filed: 2017-09-11
Abstract: A method including obtaining a selected component of optical aberration of or for a lithography apparatus, under a processing condition; computing, by a hardware computer system, an approximate of a cost function, based on the selected component; and producing an adjustment of the lithography apparatus or a patterning process that uses the lithography apparatus, based on the approximate of the cost function.
Patent TW-201914189-A (TW)
Title: Power switch circuit and integrated circuit of power switch controller
Inventor: HSIAO CHIH-WEN
IPC: H02M3/156
Filed: 2017-09-12
Abstract: A power switch circuit includes a first input voltage, a first switch element, a switcher, a first bootstrap capacitor and a second bootstrap capacitor. The first switch element includes a first control end, a first input end and a first output end. The first input end is coupled to the first input voltage. The first output end provides an output voltage. The switcher is coupled to the first switch element. The first bootstrap capacitor is coupled to the switcher and provides a first driving voltage. The second bootstrap capacitor is coupled to the switcher and provides a second driving voltage. The first bootstrap capacitor and the second bootstrap capacitor alternately supply the first driving voltage or the second driving voltage to the first control end through operation of the switcher.
Patent TW-201916779-A (TW)
Title: Rotational cover and electronic device
Inventor: LIN YU-CHENG
IPC: H05K5/03
Filed: 2017-09-13
Abstract: An electronic device includes a casing, an electronic module, and a rotational cover. The casing has an accommodating space. The rotational cover includes a first cover and the second cover. The first cover disposed on the casing covers the accommodating space. The second cover has a logo. The second cover is rotationally disposed on the first cover so that the logo has plurality of disposed directions.
Patent TW-201916554-A (TW)
Title: High step-down converter which comprises two input capacitors connected in series and having an input voltage sharing effect for high input voltage applications
Inventor: YANG SONG-PEI
IPC: H02M1/14
Filed: 2017-09-14
Abstract: A high step-down converter comprises first and second input capacitors connected in series, first and second switches connected in series, third and fourth switches connected in series, first and second coupling capacitors, a first resonant inductor, first and second transformers, first to fourth diodes, first and second step-down inductors, and first and second inductors connected in parallel. The two input capacitors connected in series have an input voltage sharing effect for high input voltage applications, and all switches have low-voltage stress. The first and second inductors connected in parallel have an output current sharing effect and are suitable for high output current applications. The first to fourth switches are alternately turned on so that the current flowing through the first and second inductors has the performance of ripple cancellation to reduce the ripple of the output current. The first and second input capacitors are connected to an input power source in parallel for receiving an input voltage from the input power source so as to share the crushed voltage. The first and second switches are connected to the first input capacitor in parallel. A common terminal of the second and third switches is electrically connected to a common terminal of the first and second input capacitors. The first coupling capacitor has first and second ends connected to a common terminal of the first and second switches. The second coupling capacitor has first and second ends connected to a common terminal of the third and fourth switches. The first resonant inductor has first and second ends connected to the common terminal of the second and third switches. The high step-down converter further comprises an output unit electrically connected to the first and second step-down inductors for converging the current from the first and second step-down inductors and generating an output voltage.
Patent TW-201913375-A (TW)
Title: Electronic device and method for adjusting refresh rate of display screen
Inventor: YANG SHUN-CHUAN
IPC: G06F11/36
Filed: 2017-09-30
Abstract: An electronic device is provided. The electronic device includes a processor, a storage unit, and a display screen. The storage unit is used for storing a relationship between a frame type displayed by the display screen and a refresh rate of the display screen. The processor includes a detecting module, a determining module, and a adjusting module. The detecting module is configured to detect a frame type which is being displayed by the display screen. The determining module is configured to determine a refresh rate of the display screen corresponding to the detected frame type, according to the pre-stored relationship between the frame type displayed by the display screen and the refresh rate of the display screen. The adjusting module is configured to adjust the refresh rate of the display screen according to the determined refresh rate value.
Patent TW-201819726-A (TW)
Title: Information processing device, information processing method, and program
Inventor: ISHIDA YOTA
IPC: G06T1/00
Filed: 2017-10-05
Abstract: The purpose of the present invention is to provide an information processing device, information processing method, and program, with which it is possible to appropriately provide three-dimensional property information. Provided is an information processing device, comprising a floor plan identification unit which generates floor plan information on the basis of a floor plan image, and a model generating unit which generates a three-dimensional model using the floor plan information. The floor plan identification unit further comprises a line segment detection unit which detects a line segment upon the floor plan which corresponds to a wall, a segmentation processing unit which identifies a room region which corresponds to a room upon the floor plan, a character recognition unit which recognizes a character string which is included in the floor plan image, a positioned object detection unit which detects a positioned object symbol which is included in the floor plan image, and an integration unit which identifies the type of the room of the room region and supplements a room structure. The model generating unit further comprises an estimation unit which estimates the scale of the floor plan, and a generating unit which generates a three-dimensional model of a real estate property on the basis of the floor plan which is identified by the floor plan information, the scale, and an estimated ceiling height.
Patent TW-201803190-A (TW)
Title: Doped scandia stabilized zirconia electrolyte compositions
Inventor: MILLER DAVID N
IPC: H01M8/02
Filed: 2013-11-20
Abstract: A solid oxide fuel cell (SOFC) electrolyte composition includes zirconia stabilized with scandia, and at least one of magnesia, zinc oxide, indium oxide, and gallium oxide, and optionally ceria in addition to the oxides above.
Patent TW-201914907-A (TW)
Title: Item positioning mechanism capable of automatically positioning and placing the item in the designated position of the second storage element
Inventor: CHANG HONG-I
IPC: B25J9/00
Filed: 2017-10-13
Abstract: The present invention relates to an item positioning mechanism, which is configured to transfer an item from a first storage element to a designated position of a second storage element. The item positioning mechanism includes an item transfer element and an item positioning and placing element. The item positioning and placing element has a guide funnel which has an inlet and an outlet eccentrically arranged and directly facing the second storage element. The guide funnel is rotatable relative to the second storage element to allow the outlet to be disposed corresponding to the designated position. The item transfer element transfers the item into the inlet, such that the guide funnel guides the item to drop from the outlet to the designated position. Accordingly, the present invention can automatically position and place the item in the designated position of the second storage element.
Patent TW-201819235-A (TW)
Title: Scooter
Inventor: FUJIWARA YU
IPC: B62J9/00
Filed: 2017-10-24
Abstract: A scooter includes a headlamp including a plurality of low-beam light sources 81. Each of the pair of outer low-beam light sources 81o is disposed at a more outward position in the vehicle width direction than the other low-beam light sources 81 and is disposed at a more rearward position than the other low-beam light sources 81. When a front fork 12 is disposed at a maximum steering position, a fork pipe 46 is disposed between an inner low- beam light source 81i and a high-beam light source 80 in a front view. A front end of a front cover is disposed at a more rearward position than a front end of the fork pipe 46 in a side view of the scooter 1.
Patent TW-201818176-A (TW)
Title: Flow restrictor and flow control device in which same is used
Inventor: DOHI RYOUSUKE
IPC: G05D7/03
Filed: 2017-10-26
Abstract: Provided is an electric-valve-type flow restrictor that solves the problems associated with manual-valve-type flow restrictors while making sufficient use of the small size thereof. This flow restrictor is provided with a rotation device that vertically moves a vertically moving solid 6 by rotating a rotational solid 15. The rotation device is provided with a driven gear 14 provided to the upper end of the rotational solid 15, and an electric motor 11 that rotates a drive gear 13 meshed with the driven gear 14. The electric motor 11 is a stepping servo motor disposed below the drive gear 13, a rotating shaft 34 of the electric motor 11 extends upward, and the drive gear 13 is fixed to the upper end of the rotating shaft 34.
Patent TW-201830108-A (TW)
Title: Liquid crystal display device
Inventor: KANAUMI EIICHI
IPC: G02F1/1333
Filed: 2017-11-16
Abstract: The purpose of the present invention is to provide a liquid crystal display device which has stable optical characteristics. A liquid crystal display device (10) according to the present invention is characterized by comprising: a liquid crystal display panel (11) which has a counter substrate (11a), a TFT substrate (11b) and a liquid crystal layer (11c) that is positioned between the substrates; a light guide plate (12) which is positioned on the back surface side of the liquid crystal display panel (11); a sealing member (15) which seals the space between the counter substrate (11a) and the light guide plate (12); and a quantum dot-containing sheet (1) which is positioned between the TFT substrate (11b) and the light guide plate (12). This liquid crystal display device (10) is also characterized in that the quantum dot-containing sheet is sealed by means of the sealing member.
Patent TW-201825054-A (TW)
Title: A fiber reinforced orthodontic appliance
Inventor: YANG CHANGGUO
IPC: A61C7/02
Filed: 2017-12-08
Abstract: A method of manufacturing a fiber reinforced orthodontic appliance is provided. The method may include (a) providing one or more monomer resin-coated fibers, (b) shaping the one or more monomer resin-coated fibers continually along the length of the one or more monomer resin-coated fibers according to digital information correlated to the dental anatomy of an individual patient, and (c) spot curing the shaped portion of the one or more monomer resin-coated fibers as the shaping is carried out to obtain the fiber reinforced orthodontic appliance. The method may further include marking the center portion and/or a side portion of the cured appliance. A fiber reinforced orthodontic appliance and an apparatus for manufacturing a fiber reinforced orthodontic appliance are also provided.
Patent TW-201808462-A (TW)
Title: Liquid processing method, liquid processing apparatus, and storage medium
Inventor: YOSHIDA YUICHI
IPC: B05C5/02
Filed: 2013-10-07
Abstract: Disclosed are an apparatus and a method for reducing a processing liquid consumed for removing bubbles from a new filter unit, and shortening a start-up time when the filter unit is attached in a processing liquid supply passage. The method includes: filling the processing liquid into a new filter unit, decompressing inside of the filter unit into a first pressure atmosphere in order to remove bubbles from the filter unit, boosting a pressure of the inside of the filter unit, flowing the processing liquid into the filter unit from a primary side of the filter unit, and supplying the processing liquid flowing from the filter unit to an object to be processed through a nozzle thereby performing a liquid processing and quickly removing the bubbles.
Patent TW-201830743-A (TW)
Title: Actuator
Inventor: MORIMOTO SHOTA
IPC: H01L41/083
Filed: 2018-01-03
Abstract: To provide an actuator which withstands long-term continuous use and is remarkably quiet. According to the present invention, an elastic conductor composition is used in a conductor part, and a piezoelectric actuator, preferably, a laminated piezoelectric actuator, a dielectric actuator, or an electromagnetic induction type actuator is configured. A conductor composition having elasticity is used as the elastic conductor composition, preferably an elastic conductor made of conductive particles and an elastomer as the main binder resin. The resulting actuator is remarkably quiet and withstands long-term continuous use.
Patent TW-201930203-A (TW)
Title: Aeration pipe and braided sleeve thereof including a pipe body having an air chamber therein and having better structural strength and oxygen transmission effect
Inventor: Lin xiu-mei
IPC: F16L55/07
Filed: 2018-01-10
Abstract: The present invention provides an aeration pipe and a braided sleeve thereof, wherein the aeration pipe includes a pipe body having an air chamber therein, the rear end of the tube body is closed, the front end is provided with a gas guiding hole communicating with the air chamber, the air guiding hole supplies air to the air chamber, and the pipe body is provided in the axial direction with a plurality of pipe body air holes communicating with outside and the air chamber; a braided sleeve capable of defining a front section, a rear section and a middle section connected to the middle section between the front section and the rear section, the braided sleeve is provided with a woven structure knitted by warp threads and weft threads, and the outer diameters of the warp thread and the weft thread are different, a woven void is provided at the intersection of the warp thread and the weft thread, and the braided sleeve is wrapped around the outer circumference of the pipe body and covers the pipe body air holes, and the front section and the rear section of the braided sleeve are fixed on the pipe body. The present invention provides better structural strength and has better pores, can provide more uniform fine bubbles, and has better oxygen transmission effect.
Patent TW-201825921-A (TW)
Title: Clock gating circuits and scan chain circuits using the same
Inventor: CHEN YI-WEI
IPC: G01R31/28
Filed: 2018-01-10
Abstract: A scan chain circuit is provided. The scan chain circuit includes first and second scan flip-flops and a clock generator. Each of the first and second scan flip-flops has a data-in terminal, a scan-in terminal, a clock terminal, and a data-out terminal. The clock terminals of the first and second scan flip-flop receive first and second clock signals respectively. The data-in terminal of the second scan flip-flop is coupled to the data-out terminal of the first scan flip-flop. During a scan shift cycle of the test mode, an enable pulse of a second clock-enable signal is delayed from an enable pulse of a first clock-enable signal, and the clock generator generates the first clock signal according to the scan clock signal and the first clock-enable signal and further generates the second clock signal according to the scan clock signal and the second clock-enable signal.
Patent TW-201933338-A (TW)
Title: Speech device
Inventor: LU HUNG-YI
IPC: G10L21/06
Filed: 2018-01-26
Abstract: A speech device includes a device packaging, a processor, a storage unit, a microphone and a speaker. The device packaging is covered the speech device. The processor includes a plurality of speech recognition command set. The storage unit is connected to the processor and saved a plurality of voice file. The microphone is connected to the processor and configured to receive a voice command. Wherein, the processor would switch the speech recognition command set based on the voice command. The processor read corresponding voice file from the storage unit based on the speech recognition command set and the voice command. The processor play the voice file via the speaker.
Patent TW-201835419-A (TW)
Title: Sheet manufacturing device, sheet, and sheet manufacturing method
Inventor: HIGUCHI NAOTAKA
IPC: D21F1/06
Filed: 2018-03-16
Abstract: The present invention controls suitably the distribution of basis weight of sheets when the sheets are manufactured. Provided is a sheet manufacturing device characterized by comprising: a drum unit 61 having a plurality of openings 61a; a web formation unit having an accumulation surface 72a on which a material containing fibers that have passed through the openings 61a is accumulated, the web formation unit causing the accumulation surface 72a to form a second web W2; a sheet formation unit performing processing on the second web W2 to form a sheet; and a control unit controlling, in the direction intersecting the direction of conveying the second web W2, the basis weight of the second web W2 accumulated on the accumulation surface 72a.