baber/WOPTO huggingface dataset:
Patent TW-202042488-A (TW)
Inventor: CHAN TZU-TSENG
IPC: H02M3/28
Filed: 2019-04-30
Abstract: A power conversion apparatus including a transformer, a power switch, a pulse width modulation (PWM) signal generator, an energy storage element and a power circuit is provided. A primary winding of the transformer receives an input voltage from an external power source. An auxiliary winding of the transformer provides an auxiliary voltage. The power switch is coupled to the primary winding. The PWM signal generator is configured to generate a PWM signal to control on and off of the power switch. The energy storage element is coupled to a power terminal of the PWM signal generator. The power circuit supplies power to the PWM signal generator and charges the energy storage element according to the auxiliary voltage. When a voltage of the energy storage element is greater than or equal to a threshold voltage, the power circuit stores a backup power according to the auxiliary voltage. When the external power source stops providing the input voltage, the power circuit supplies power to the PWM signal generator and charges the energy storage element according to the backup power.
Patent TW-202030893-A (TW)
Title: Led flip-chip display screen and manufacturing method therefor
Inventor: WU JI-PU
IPC: H01L33/48
Filed: 2019-04-30
Abstract: The present invention provides an LED display screen and a manufacturing method therefor. The method comprises: preparing batches of LED chips of same or different specifications; performing illogically grabbing on the LED chips by means of a random sampling method and arranging the grabbed LED chips in sequence; packaging the LED chips that are arranged in sequence and assembling same to form the LED display screen; wherein the adjacent LED chips in a certain area in the LED display screen are not all the adjacent LED chips of the same specification, and the specification of the LED chips comprises one of color and brightness. According to the method of the present invention, by performing once or multiple times of illogically grabbing on the chips of a single specification or multiple specifications and arranging same, a difference of the brightness and color does not occur in the chips that are grabbed and arranged in subsequent packaging and after the assembly of the screen.
Patent TW-202033190-A (TW)
Title: Weight-gain suppressing/reducing composition
Inventor: KITANO TADAO
IPC: A23L33/20
Filed: 2019-05-03
Abstract: Provided is a weight-gain suppressing/reducing composition that has a superior suppression/reduction effect on human weight gain. The present invention provides a weight-gain suppressing/reducing composition that contains, as active ingredients, a dioxabicyclo[3.3.0]octane derivative and an antioxidant having a greater antioxidant titer than the dioxabicyclo[3.3.0]octane derivative, and that is used on humans.
Patent TW-202013417-A (TW)
Title: Multiple electron beam image acquisition apparatus and multiple electron beam image acquisition method
Inventor: ANDO ATSUSHI
IPC: H01J37/244
Filed: 2019-05-13
Abstract: A multiple electron beam image acquisition apparatus includes an electromagnetic lens to receive multiple electron beams and refract them, a beam selection mechanism, in the magnetic field of the electromagnetic lens, to individually correct the trajectory of each of the multiple electron beams and select a variable desired number of beams from the multiple electron beams, a limiting aperture substrate to block beams which were not selected from the multiple electron beams, a magnification adjustment system to change magnification of the beams selected, depending on the number of beams, being the desired number, selected from the multiple electron beams, an objective lens to focus the beams selected onto the target object surface, a beam separator to separate, from the beams selected, secondary electrons emitted because of the target object surface being irradiated with the beams selected, and a detector to detect the secondary electrons separated by the beam separator.
Patent TW-202020781-A (TW)
Title: Method and device for predicting foreign exchange transaction volume
Inventor: YANG YONG-CHENG
IPC: G06Q40/02
Filed: 2019-06-05
Abstract: A method and device for predicting a foreign exchange transaction volume. The method comprises: obtaining time series data consisting of foreign exchange transaction business data series, wherein each foreign exchange transaction business data series comprises foreign exchange transaction business data of multiple dimensions within the same business day; and then, inputting the time series data to a pre-trained multilayer convolutional neural network to predict a foreign exchange transaction volume in a future time period. The mutual influence of the foreign exchange transaction business data between adjacent time nodes is considered during prediction, and the multi-dimensional characteristic attribute of a single time node is utilized, thereby improving the prediction accuracy.
Patent TW-202045736-A (TW)
Title: Welding method of copper-nickel-silicon-chromium alloy and repair method of alloy product
Inventor: WANG HUEI-SEN
IPC: C21D9/00
Filed: 2019-06-06
Abstract: The invention provides a welding method of a copper-nickel-silicon-chromium alloy, including: performing a solution heat treatment before welding on the copper-nickel-silicon-chromium alloy; performing a welding step on the copper-nickel-silicon-chromium alloy to fix the copper-nickel-silicon-chromium alloy on a metal substrate; performing a solution heat treatment after welding on the copper-nickel-silicon-chromium alloy; and performing an aging heat treatment on the copper-nickel-silicon-chromium alloy, wherein a temperature of the solution heat treatment before welding is 900 to 1000 o 
C, a temperature of the solution heat treatment after welding is 900 to 1000 o 
C, and a temperature of the aging heat treatment is 400 to 500 o 
C. The sum of a time of the solution heat treatment before welding and a time of the solution heat treatment after welding is 8 hours, and the time of the solution heat treatment after welding is 2 hours or more.
Patent TW-202102628-A (TW)
Title: Method for manufacturing water transfer printable conductive membrane and water transfer printable conductive membrane manufactured thereof, and wearable component, light-emitting component and wearable light-emitting device using the water transfer printable conductive membrane
Inventor: KUO CHI-CHING
IPC: C09J7/25
Filed: 2019-07-11
Abstract: The present invention provides a method for manufacturing water transfer printable conductive membrane and a water transfer printable conductive membrane made by the method. The water transfer printable conductive membrane can be adhered to articles with non-conventional surface or conventional substrate surface so that the article can be conductive, which benefits the water transfer printable conductive membrane be applied for producing wearable component, light-emitting component and wearable light-emitting device.
Patent TW-202103272-A (TW)
Title: Protective diaphragm forming an insulated soldering protection mask layer for protecting a tin solder array on a semiconductor chip
Inventor: CHEN TENG-KUEI
IPC: H01L23/31
Filed: 2019-07-11
Abstract: This invention provides a protective diaphragm for use with a semiconductor chip having a tin solder array to form an insulated soldering protection mask layer for protecting the tin solder array. The protective diaphragm comprises a supporting layer shaped in the form of a flat plate, a deformation layer disposed on one surface of the supporting layer and an insulating layer disposed on a surface of the deformation layer. The elastic modulus of the deformation layer is smaller than that of the supporting layer, so as to get deformed after being pressed. The insulating layer is made of an insulating material and has a softening temperature lower than that of the deformation layer, and the insulating layer has a thickness smaller than a height of a solder ball structure of the tin solder array.
Patent TW-202103388-A (TW)
Title: Connector assembly includes a shielding shell, a socket connector, and a heat sink
Inventor: CHEN CHIEN-CHIH
IPC: H01R13/46
Filed: 2019-07-12
Abstract: A connector assembly includes a shielding shell, a socket connector, and a heat sink. The shielding shell has a top wall, an accommodating cavity located inside, a socket at the front end and connected with the accommodating cavity, and a window formed on the top wall in a backward extending manner and connected with the accommodating cavity. The socket connector is arranged at the rear segment of the accommodating cavity. The heat sink is disposed on the top wall. The heat sink includes a heat dissipation base. The bottom surface of the heat dissipation base extends downward into the accommodating cavity through the window, and directly faces the top surface of the socket connector. The bottom surface of the heat dissipation base has a front stop part protruding downwards at a position facing the socket connector and suitable for stopping a plug-in module. In some embodiments, the heat dissipation base further includes a heat pipe extending straight backward.
Patent TW-202103896-A (TW)
Title: Method of manufacturing speaker mask which reduces the manufacturing process, improves the production efficiency, and reduces the manufacturing cost
Inventor: GUO RI-SEN
IPC: B29K105/04
Filed: 2019-07-15
Abstract: The present invention discloses a method of manufacturing a speaker mask, comprising the steps of heating the fixed bump, the first module, the second module and the central pressure head of a hot press molding machine by the heating component provided therein; placing a flat mesh into the surface of the fixed bump; lowering the central pressure head to enable the bottom edge of the central pressure head to press the middle section of the flat mesh into the first arcuate slot of the fixed bump and make both sides of the flat mesh raise; moving the first module and the second module toward the center and making the raised two sides of the flat mesh gradually press on the two sides of the central pressure head through the second arcuate slot of the first module and the third arcuate slot of the second module; and heating and pressurizing the flat mesh through the preheated fixed bump, the first module, the second module and the central pressure head to form an integrally-formed speaker mask having three-dimensional effect so as to reduce the manufacturing process, improve the production efficiency, and reduce the manufacturing cost.
Patent TW-202008434-A (TW)
Inventor: HUANG YU-LIEN
IPC: H01L21/28
Filed: 2019-07-18
Abstract: 一種半導體裝置之製造方法包括在多個半導體鰭片上形成閘極堆疊。半導體鰭片包括複數個內鰭片以及第一外鰭片和第二外鰭片位於內鰭片的兩側。在半導體鰭片上磊晶地成長磊晶區，且沿著第一外鰭片的外側壁量測的磊晶區的第一高度小於沿著第一外鰭片的內側壁量測的磊晶區的第二高度。
Patent TW-202113814-A (TW)
Title: Rotary extending frame
Inventor: YU WEI-CHENG
IPC: G11B33/02
Filed: 2019-09-25
Abstract: A rotary extending frame includes a frame, a handle, a plurality of friction pieces, and a plurality of positioning discs. The frame has a plurality of spaces and fastening parts. The handle is rotatably disposed at the frame and has a holding portion and a plurality of rotating portions. The rotating portions are connected to two ends of the holding portion and face two side surfaces of the frame respectively. The friction pieces respectively disposed on the corresponding rotating portions and firmly attached on the two side surfaces. The positioning discs respectively disposed on the corresponding rotating portions and pivotally connected to the friction pieces. Wherein, each of the friction pieces and the frame clamp the corresponding rotating portion so that each of the rotating portions and each of the positioning discs is adapted to rotate relative to each of the friction pieces and the frame, and each of the rotating portions and each of the positioning discs rub against the corresponding friction piece at the same time.
Patent TW-202015809-A (TW)
Inventor: TANG WAN-FU
IPC: F24F8/80
Filed: 2019-10-21
Abstract: 一種空氣除塵系統，包含一除塵系統入口、一除塵系統出口、一電場裝置。所述電場裝置包括一電場裝置入口、一電場裝置出口、一除塵電場陰極和一除塵電場陽極，所述除塵電場陰極和所述除塵電場陽極用於產生一電離除塵電場。本發明之空氣除塵系統能有效除去空氣中的顆粒物。
Patent TW-202038336-A (TW)
Title: Semiconductor device and methods of manufacturing thereof
Inventor: HUANG TSAI-MING
IPC: H01L21/768
Filed: 2019-10-30
Abstract: In a method of manufacturing a semiconductor device, a first interlayer dielectric (ILD) layer is formed over a substrate, a chemical mechanical polishing (CMP) stop layer is formed over the first ILD layer, a trench is formed by patterning the CMP stop layer and the first ILD layer, a metal layer is formed over the CMP stop layer and in the trench, a CMP sacrificial layer is formed over the metal layer, a CMP operation is performed on the CMP sacrificial layer and the metal layer to remove a portion of the metal layer over the CMP stop layer, and a remaining portion of the CMP sacrificial layer over the trench is removed.
Patent TW-202120822-A (TW)
Title: Biaxial hinge mechanism and electronic device having the same
Inventor: LIU XU
IPC: G06F1/16
Filed: 2019-11-22
Abstract: The disclosure relates to a biaxial hinge mechanism including a positioning plate, a first main shaft, a second main shaft, a cam and a linkage assembly. the positioning plate has a first through hole and a second through hole. The first main shaft is movably disposed through the first through hole and is slidable towards or away from the second through hole along the first through hole. The second main shaft is pivotally disposed through the second through hole. The cam is fixed on the second main shaft. The linkage assembly is linked to the first main shaft and is movable with the cam. As the second main shaft is pivoted, the cam pushes the linkage assembly so as to force the first main shaft to move away from the second through hole through the linkage assembly to increase an axis distance between the first main shaft and the second main shaft. In addition, the disclosure also relates to an electronic device having the biaxial hinge mechanism.
Patent TW-202022657-A (TW)
Title: Method and device for matching impedance of pulse radio frequency plasma
Inventor: LEI LARRY
IPC: H05H1/02
Filed: 2019-12-05
Abstract: A method and a device for matching an impedance of pulse radio frequency plasma, and a plasma processing device are provided. In the method, a matched frequency is searched for sequentially in high radio frequency power phases of an i-th pulse period and multiple pulse periods following the i-th pulse period, and a specific modulation frequency determined in a process of searching for the matched frequency in a previous pulse is assigned as an initial frequency for the subsequent pulse. In this way, it is equivalent to increasing a width of a first radio frequency power phase of a pulse period. Therefore, by sequentially performing frequency modulation in the first radio frequency power phases of the multiple pulses, a matched frequency of pulse radio frequency plasma of a high pulse frequency can be found, thereby achieving impedance matching of plasma of a high pulse frequency.
Patent TW-202022201-A (TW)
Inventor: FOSER THOMAS
IPC: E04C5/16
Filed: 2019-12-06
Abstract: 一種緊固工具，該緊固工具用於在驅動方向上將緊固元件驅動到工件中，該緊固工具包括殼體和按壓元件，該按壓元件具有按壓面，其中，當該緊固工具在該驅動方向上壓靠該工件時，該按壓元件相對於該殼體在該驅動方向的相反方向上可移位，該緊固工具進一步包括按壓伸縮元件，該按壓伸縮元件在該驅動方向上在該按壓面後方延伸，其中，當該緊固工具在該驅動方向上壓靠該工件時，該按壓伸縮元件相對於該按壓元件在該驅動方向的相反方向上可移位。
Patent TW-202127097-A (TW)
Title: Head mounted display
Inventor: CHIU YI-JUNG
IPC: G02B30/00
Filed: 2019-12-31
Abstract: A head mounted display including two display units is provided. An angle between the two display units is greater than 0 degrees and less than 180 degrees. Each of the two display units includes a tiled display module and an optical assembly. The tiled display module includes a plurality of display panels and at least one lens element. The resolution of at least one of the plurality of display panels is greater than 1000 PPI. The at least one lens element is disposed in front of the plurality of display panels, and the at least one lens element has light expansion structures at tiled positions of the plurality of display panels. The optical assembly is disposed in front of the tiled display module.
Patent TW-202046142-A (TW)
Title: Vector string search instruction
Inventor: LICHTENAU CEDRIC
IPC: G06F17/16
Filed: 2020-01-16
Abstract: An instruction is provided for performing a vector string search. The instruction to be processed is obtained, with the instruction being defined to be a string search instruction to locate occurrence of a substring within a string. The instruction is processed, with the processing including searching the string specified in one operand of the instruction using the substring specified in another operand of the instruction. Based on the searching locating a first full match of the substring within the string, a full match condition indication is returned with position of the first full match in the string, and based on the searching locating only a partial match of the substring at a termination of the string, a partial match condition indication is returned, with the position of the partial match in the string.
Patent TW-202040179-A (TW)
Title: 光學層疊物
Inventor: SHIN NA-YOUNG
IPC: B32B27/20
Filed: 2020-02-03
Abstract: 本申請案是有關於一種光學層疊物或一種抗紅化層。本申請案可提供一種光學層疊物或施加於其的抗紅化層，所述光學層疊物即使在極其惡劣的條件（例如，極高溫條件）下驅動或維持時亦不會產生所謂的紅化現象。
Patent TW-202044993-A (TW)
Inventor: SHIRSAT RAJAN RAMAKANT
IPC: A01N57/28
Filed: 2020-02-06
Abstract: 本發明提供包含硫代磷酸醯胺(phosphoramidothioate)之組成物，其對於活性成分之降解有抗性。本發明提供一種用於製備顆粒狀組成物之程序，該顆粒狀組成物包含抗活性成分之降解的歐殺松，其中該程序包含使用水與電解質之混合物。
Patent TW-202112255-A (TW)
Title: Battery unit, aerosol generation apparatus, information processing method, and program
Inventor: ONO YASUHIRO
IPC: A61M15/06
Filed: 2020-02-26
Abstract: A battery unit for an aerosol generation apparatus that generates aerosol includes a communications section (108) executing wireless communications between the aerosol generation apparatus and a user terminal (2); and a control section (106) determining the connection state of the battery unit with a cartridge having an atomization section (118) that atomizes an aerosol source and controlling the wireless communications based on the connection state. Thereby, the consumption of a battery (110) disposed in the aerosol generation apparatus can be reduced.
Patent TW-202133001-A (TW)
Inventor: ZHENG DE-PIN
IPC: G06F13/42
Filed: 2020-03-03
Abstract: 本發明揭露一種內部積體電路匯流排之一從屬裝置的測試方法，包含：(A)開始該從屬裝置的一第一讀取操作或一第一寫入操作，其中該第一讀取操作或該第一寫入操作包含傳送一命令、一應答訊號、一資料、一地址或一控制位元組至該從屬裝置的一子操作；(B)在該子操作結束後，或是於該子操作的中間，傳送一開始命令或一結束命令至該從屬裝置；(C)在步驟(B)之後，對該從屬裝置進行一第二讀取操作或一第二寫入操作；以及(D)在步驟(C)之後，判斷該第二讀取操作或該第二寫入操作是否正確。
Patent TW-202043850-A (TW)
Title: Multifunction light projector with multistage adjustable diffractive optical elements
Inventor: MA JIAN
IPC: G02F1/13363
Filed: 2020-04-06
Abstract: Aspects of the present disclosure relate to a device including a light projector. An example light projector includes a light source that emits a light, a first diffractive optical element block comprising a first diffractive optical element and a first refractive material, and a second diffractive optical element block comprising a second diffractive optical element and a second refractive material. The first diffractive optical element is configured to project a first distribution of light, and the first refractive material is configured to switch the first diffractive optical element between projecting the first distribution of light and being prevented from projecting the first distribution of light. The second diffractive optical element is configured to project a second distribution of light, and the second refractive material is configured to switch the second diffractive optical element between projecting the second distribution of light and being prevented from projecting the second distribution of light.
Patent TW-202140307-A (TW)
Title: Improved structure of brake oil drainage nozzle tool capable of preventing oil leakage causing contamination to working environment with simple structure
Inventor: LAI CHENG-WEI
IPC: B60S5/00
Filed: 2020-04-15
Abstract: The invention relates to an improved structure of brake oil drainage nozzle tool, which has a main technical feature for providing the interior of brake oil drainage nozzle tool with a check portion for preventing leakage of the fluid that has entered the tool. The check portion is buried in the interior of a tubular first body portion of a first connecting member to be connected to an external pipeline, and controls the opening and closing of a valve provided by a fitting member serially connected to the first body portion. Thus, the invention may control the external fluid only flowing in one direction from the valve to the first body portion, so as to prevent the external fluid in the first body portion from reversely entering the valve causing leakage.
Patent TW-202104574-A (TW)
Title: Substrate pattern filling composition and use of the same
Inventor: HORIBA YUKO
IPC: H01L21/304
Filed: 2020-04-17
Abstract: To provide a substrate pattern filling composition capable of suppressing pattern collapse and a method for using the same. A substrate pattern filling composition comprising a first solute, a second solute and a solvent, and a method for using the same.
Patent TW-202027953-A (TW)
Title: Powder supply device, resin-molding device, powder supply method, and method for producing resin-molding product capable of controlling the supply amount of powder with higher accuracy
Inventor: NORIKANE KAZUTAKA
IPC: G01G13/16
Filed: 2019-04-10
Abstract: The present invention provides a powder supply device, which moves the powder by vibrating the powder supply path in the presence of powder, and supplies the powder to a supply target from a discharge port provided in the powder supply path. The present invention also provides a resin-molding device, a powder supply method, and a method for producing resin-molding product. The powder supply device includes a vibrating unit that vibrates the powder supply path; a measuring unit that measures the supply amount of the powder with respect to the supply target; and a control unit that controls the vibration of the vibrating unit in a manner that that makes the supply amount become a specified target amount. The control unit controls the vibrating unit in a manner that the powder can be supplied continuously in the first stage after the supply is started and controls the vibrating unit in a manner that the powder can be supplied intermittently in the second stage after the first stage.
Patent TW-202105854-A (TW)
Title: Modular plug and cable harness
Inventor: TANAKA MASASHI
IPC: H01R13/629
Filed: 2020-04-30
Abstract: The present invention suppresses crosstalk in a modular plug. The modular plug (2) includes: a plurality of plug contacts (20) that can respectively contact a plurality of counterpart contacts of the modular socket, a contact holding portion (21) for holding the plurality of plug contacts (20), and a relay substrate (5). The relay substrate (5) has an upper surface (40) and a lower surface (41) opposite to the upper surface (40). The plurality of plug contacts (20) include an upper contact (30) and a lower contact (31). The upper contact (30) has an upper connecting portion (35) opposite to the upper surface (40) and electrically connected to a contact electrode pad (42) formed on the upper surface (40). The lower contact (31) has a lower connecting portion (38) opposite to the lower surface (41) and electrically connected to a contact electrode pad (42) formed on the lower surface (41).