baber/WOPTO huggingface dataset:
Patent TW-202108780-A (TW)
Title: Wear-resistant thin steel sheet and method for manufacturing same
Inventor: ENDO TAKAYUKI
IPC: C22C38/04
Filed: 2020-06-18
Abstract: Provided is an advantageous method for manufacturing a wear-resistant thin steel sheet having high flatness. This method for manufacturing a wear-resistant thin steel sheet is characterized by including: a step for obtaining a slab by continuously casting molten steel having a composition containing predetermined amounts of C, Si, Mn, P, S, Cr, Al, Ti, B, and N, with the remainder consisting of Fe and inevitable impurities; a step for heating the slab at 1,000-1,300 DEG C; a step for obtaining a thin steel sheet by subjecting the slab to hot rolling including finish rolling that is performed under a condition in which the finishing rolling temperature is at least 900 DEG C; a step for cooling the thin steel sheet under a condition in which the average cooling rate is at least 30 DEG C/s between 900 DEG C and 300 DEG C; and a step for winding the thin steel sheet under a condition in which the winding temperature is at most 200 DEG C.
Patent TW-202201290-A (TW)
Title: Loss function optimization system, optimization method and computer readable recording medium thereof beneficial to improving the accuracy of binary and multivariate classification models
Inventor: KUO LI-YEN
IPC: G06F30/27
Filed: 2020-06-24
Abstract: An optimization method for a loss function and a computer-readable recording medium thereof, which include: respectively inputting predicted classification labels of a classification model for a first real classification label and a second real classification label; in the original Focal loss function, setting an updated hyper-parameter used by the first real classification label, and the updated hyper-parameter is greater than the updated second hyper-parameter used by the second real classification label, so as to obtain an updated classification loss function; the updated classification loss function proposed by the present invention is beneficial to improving the accuracy of binary and multivariate classification models, the present invention also proposes an optimization system for the loss function.
Patent TW-202139721-A (TW)
Title: 用於遊戲串流的方法及裝置
Inventor: KIM HWAN
IPC: H04N21/254
Filed: 2020-07-07
Abstract: 本發明涉及用於遊戲串流的方法及裝置。一實施例的串流方法包括如下的步驟：產生第一畫面及第二畫面，所述第一畫面包括構成遊戲畫面的多個畫面構成元素中的一部分畫面構成元素，所述第二畫面包括所述多個畫面構成元素中的其餘畫面構成元素；分別決定所述第一畫面及所述第二畫面的畫質，以使所述第一畫面的畫質高於所述第二畫面的畫質；基於決定的所述畫質分別編碼所述第一畫面及所述第二畫面；及將編碼的第一畫面及編碼的所述第二畫面串流到用戶設備。
Patent TW-202109846-A (TW)
Title: Semiconductor memory device
Inventor: SAWABE Ryosuke
IPC: H01L27/11529
Filed: 2020-07-22
Abstract: A semiconductor memory device comprises a semiconductor, a first insulator, a second insulator, a first conductor, a third insulator, a fourth insulator, and a fifth insulator. The first insulator is on the semiconductor. The second insulator is on the first insulator. The third insulator is on the first conductor. The fourth insulator is between the second insulator and the first conductor. The fifth insulator is provided between the second insulator and the third insulator. The fifth insulator is having an oxygen concentration different from an oxygen concentration of the fourth insulator.
Patent TW-202204427-A (TW)
Inventor: CHEN JUN-TENG
IPC: C08F114/06
Filed: 2020-07-22
Abstract: The present invention relates to a polyvinyl chloride powder and a method for producing the same. An initiator is firstly added into a mixed solution to form a reacting solution, and then subjecting the reacting solution to a polymerization reaction to obtain a polyvinyl chloride powder slurry. A chain transfer agent is added into the reacting solution during the polymerization reaction, and a neutralization reaction and a drying process are performed to the polyvinyl chloride powder slurry in sequence after the polymerization reaction is completed. Therefore, the polyvinyl chloride powder of the present invention with higher melting index is obtained.
Patent TW-202206556-A (TW)
Title: Photosensitive resin composition and display device using the same
Inventor: Jian wei-hong
IPC: C09D4/02
Filed: 2020-08-10
Abstract: A photosensitive resin composition includes colorlants (A), an alkali-soluble resin (B), a polymerizable unsaturated compound (C), a photoinitiator, a rheology modifier (R) and an organic solvent (E), wherein the rheology modifier (R) includes one or more of oil polyols, one or more of fatty acid amide polymer, or a combination thereof. Also, the rheology modifier (R) is contained in a range of 0.6 wt% to 6.0 wt% based on 100% of the total solid content (excluding the organic solvent) of the photosensitive resin composition.
Patent TW-202119617-A (TW)
Inventor: HUANG TSE-YAO
IPC: H01L29/36
Filed: 2020-08-11
Abstract: 本揭露提供一種半導體元件及其製造方法。該半導體元件包括一基底；一第一半導體堆疊，具有一第一臨界電壓(threshold voltage)，並且包括位於該基底上的一第一絕緣堆疊；一第二半導體堆疊，具有一第二臨界電壓，並且包括位於該基底上的一第二絕緣堆疊；一第三半導體堆疊，具有一第三臨界電壓，並且包括位於該基底上的一第三絕緣堆疊。該第一臨界電壓、該第二臨界電壓和該第三臨界電壓彼此不同；該第一絕緣堆疊的一厚度不同於該第二絕緣堆疊的一厚度和該第三絕緣堆疊的一厚度，以及該第二絕緣堆疊的該厚度不同於該第三絕緣堆疊的該厚度。
Patent TW-202208454-A (TW)
Inventor: LIN JUI-TENG
IPC: C08F2/50
Filed: 2020-08-25
Abstract: The present invention involves using a projector to project three light beams of different wavelengths, namely, a patterning light beam, an inhibitory light beam and an accelerating light beam, towards a liquid light-sensitive material which contains a first absorption peak activatable by the patterning light beam, a second absorption peak activatable by the inhibitory light beam, a third absorption peak activatable by the accelerating light beam, and at least one monomer. The liquid light-sensitive material is pre-illuminated with the accelerating light beam, thereby activating the third absorption peak to generate singlet oxygen. The patterning light beam and the inhibitory light beam are irradiated to the material subsequently, wherein the patterning light beam activates the first absorption peak to generate reactive free radicals, and the inhibitory light beam activates the second absorption peak to create polymerizing free radicals and inhibitory free radicals. The singlet oxygen, the reactive free radicals, the polymerizing free radicals and the at least one monomer are crosslinked to initiate photopolymerization, whereas the inhibitory free radicals bind to the reactive free radicals to inhibit the crosslinking reaction, thus quenching the photopolymerization.
Patent TW-202138981-A (TW)
Title: In-cell optical biometrics sensor
Inventor: FAN CHEN-CHIH
IPC: G06K9/20
Filed: 2020-09-11
Abstract: An in-cell optical biometrics sensor includes: display unit sets each including one or multiple display units; optical sensing cells respectively disposed in gaps between the display unit sets; and optical modules respectively disposed adjacently to the optical sensing cells, wherein each of the optical modules includes a light blocking layer for blocking stray light, and the optical sensing cells sense biometrics characteristics of an object through the optical modules. Thus, the optical biometrics sensor can be integrated into a display panel to provide the partial or full display optical biometrics sensing functions.
Patent TW-202131724-A (TW)
Title: Indication of energy level for resynchronization signal
Inventor: SENGUPTA AYAN
IPC: H04W52/00
Filed: 2020-09-15
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating an offset of an energy level of a resynchronization signal (RSS) of a neighbor cell relative to a cell-specific reference signal (CRS) of the neighbor cell; and perform a measurement based at least in part on the offset. Numerous other aspects are provided.
Patent TW-202212786-A (TW)
Title: 色彩校正系統及顯示面板校色方法
Inventor: LIOU CHANG-LIN
IPC: G09F9/00
Filed: 2020-09-28
Abstract: 一種色彩校正系統，包括主機、參考顯示裝置及顯示裝置。主機係利用參考顯示裝置之第一顯示面板在第一顯示模式及第二顯示模式下的第一光譜及第二光譜以計算出在藍色/綠色/紅色之波長下相對於不同增益值的峰值強度變化率。主機並計算第一光譜及在預定色溫顯示模式下之第三光譜之間在藍色/綠色/紅色之波長下的峰值強度比例。因此，主機可利用顯示裝置之第二顯示面板在第一顯示模式下的第四光譜以及上述峰值強度變化率及峰值強度比例來推算出第二顯示面板在預定色溫顯示模式下的藍色/綠色/紅色增益值，以使第一顯示面板及第二顯示面板可在同一預定色溫顯示模式下所顯示的顏色一致。
Patent TW-202128804-A (TW)
Title: Acid-resistant and alkali-resistant composition
Inventor: CHU YUN
IPC: C09D5/00
Filed: 2020-09-28
Abstract: The present invention relates to an acid-resistant and alkali-resistant composition, a preparation process thereof and use thereof in producing an article, and an article comprising a substrate coated or impregnated with the same and the preparation method and use of the article. The composition contains: at least one aqueous polyurethane dispersion having a carboxyl group; at least one crosslinking agent having an isocyanate reactive group; at least one crosslinking agent having a carboxyl reactive group; and optionally an additive; wherein, the amount of the carboxyl groups in said aqueous polyurethane dispersion is more than 0.05wt%, based on the amount of said aqueous polyurethane dispersion being 100wt%; the amount of said crosslinking agent having an isocyanate reactive group is 0.2wt%-10wt%, based on the amount of said composition being 100wt%; the molar ratio of the carboxyl reactive groups to the carboxyl groups of said composition is more than 0.5. The film formed with the composition of the present invention has good acid-resistance and alkali-resistance. The product obtained by treating with the composition of the present invention has flat appearance and good handfeel.
Patent TW-202215005-A (TW)
Inventor: Huang yu-jun
IPC: G01C21/16
Filed: 2020-10-06
Abstract: Disclosed is an enhanced autonomous vehicle localization system based on ground information, comprising: a LIDAR module, a point cloud segmentation module, a GNSS coordinate conversion module, and a point cloud matching module. The enhanced autonomous vehicle localization system can effectively improve the computing efficiency of the system while maintaining certain degree of localization accuracy, so as to be able to obtain vehicle position and attitude locating information of an autonomous vehicle by real-time locating.
Patent TW-202120566-A (TW)
Title: Ziegler-natta produced polyethylene and methods thereof
Inventor: MIRANDA MARCIA SILVA LACERDA
IPC: C08F210/16
Filed: 2020-10-26
Abstract: A process of producing a composition comprising a copolymer of ethylene and one or more C4–C8 α-olefins, may include copolymerizing the ethylene and the one or more C4–C8 α-olefins in the presence of a procatalyst and an alkylaluminum cocatalyst. The procatalyst may be a Ti-containing Ziegler Natta procatalyst and the polymerization may include the procatalyst and the alkylaluminum cocatalyst in amounts such that a molar ratio of Al:Ti ranges from about 0.5 to about 50.0.
Patent TW-202111313-A (TW)
Title: Apparatus, method and computer program product for inspection of at least side faces of semiconductor devices
Inventor: TRUYENS CARL
IPC: G01N21/95
Filed: 2016-06-04
Abstract: An apparatus, a method and a computer program product for inspecting at least side faces of a semiconductor device are disclosed. A frame construction is provided, which holds a camera, defining an imaging beam path. The semiconductor device is inserted into a mirror block. The mirror block has a first mirror, a second mirror, a third mirror and a fourth mirror, wherein the mirrors are arranged such that they surround a free space in the form of a rectangle. The opposing first mirror and third mirror are fixedly mounted and the opposing second mirror and fourth mirror movably mounted. A tilted mirror directs an image of the side faces of the semiconductor substrate generated by the mirror block to the camera.
Patent TW-202130148-A (TW)
Title: Long-term evolution compatible very narrow band design
Inventor: WEI YONGBIN
IPC: H04W72/04
Filed: 2016-06-16
Abstract: Aspects of the present invention relate to wireless communications by a user equipment (UE), comprising, identifying resources in a narrowband region, the narrowband region spanning no more than a single resource block in a transmission time interval (TTI) and communicating with a base station using the identified resources.
Patent TW-202134533-A (TW)
Title: Pressure regulator
Inventor: SHIMIZU TAKEHIRO
IPC: F02M69/14
Filed: 2021-01-21
Abstract: A pressure regulator includes a pressure regulating valve and a passage defining portion into which the pressure regulating valve is inserted and arranged. The pressure regulating valve includes a housing having a valve seat and a flow inlet. A ball opens/closes the flow inlet in cooperation with the valve seat. A coil spring biases the ball toward the valve seat. A cover member retains the coil spring in the housing. The housing includes a flange for restricting an insertion amount of the housing into the passage defining portion. The flange and the valve seat are disposed on an identical member.
Patent TW-202138693-A (TW)
Title: Screw-type fastener for cement board
Inventor: LAJEWARDI FARHAD
IPC: F16B25/02
Filed: 2021-02-04
Abstract: A cement board screw includes a high thread that begins on the tapered end, extends onto the shank and terminates at a second axial location along the shank. The high thread defines a high peripheral edge, where a leading flank and a trailing flank meet at the high peripheral edge and together define a high thread angle that is between about thirty degrees and about fifty-five degrees. A low thread begins on the tapered end, extends onto the shank and terminates substantially at a first axial location along the shank such that an axial length of the low thread is less than an axial length of the high thread. The low thread includes a leading flank and a trailing flank that meet at a low peripheral edge and together define a low thread angle that is between about fifty degrees and about seventy degrees.
Patent TW-202233361-A (TW)
Inventor: HSIEH CHIH-CHING
IPC: B25B13/06
Filed: 2021-02-20
Abstract: The present disclosure provides a socket structure, which includes a body, a first fitting hole, a second fitting hole and at least one elastic engaging member. The first fitting hole is disposed at one end of the body. The second fitting hole is disposed at another end of the body. The aforementioned at least one elastic engaging member is disposed on the first fitting hole, and protrudes radially toward an inner portion of the first fitting hole. When a tool is inserted into the first fitting hole, the at least one elastic engaging member is pressed to be deformed and to abut against the tool. Accordingly, through the configuration of the elastic engaging member, the effect of improving the convenience of tool adapting is achieved.
Patent TW-202202965-A (TW)
Title: Power management, and methods, integrated circuits, and integrated circuit packages for implementing same
Inventor: COENEN IVO LEONARDUS
IPC: G05F1/10
Filed: 2021-02-22
Abstract: Power management, and methods, integrated circuits, and integrated circuit packages for implementing same. One example embodiment is a method of operating a portable audio device including: reading, by a supply controller, a logic speed measurement from a logic gate delay line, the supply controller and the logic gate delay line implemented on a semiconductor substrate; computing, by the supply controller, a speed margin based on the logic speed measurement; creating, by the supply controller, a value indicative of a modified voltage level, the creating based on the speed margin; and modifying, by a main voltage converter on the semiconductor substrate, an output voltage responsive to the value indicative of the modified voltage level.
Patent TW-202138528-A (TW)
Title: Curable polymeric compositions having improved oxygen barrier properties
Inventor: MACCHI GIORGIO
IPC: C08L63/00
Filed: 2021-03-03
Abstract: Curable polymeric compositions with improved barrier property to oxygen suitable to be used on flexible substrates containing a bisphenol F epoxy resin, at least an epoxy acrylate component and at least a rubber modified bisphenol and further comprising EVOH capsules or beads dispersed therein. The polymeric compositions are applicable either by a melt or liquid coating technique and undergo curing upon exposure to heat, showing viscoelastic properties and suitable to provide a cured product having high durability.
Patent TW-202235028-A (TW)
Title: Portable elastic holding structure
Inventor: VERSTOCKT KRIS GUSTAAF MARGUERITE
IPC: A45C13/10
Filed: 2021-03-12
Abstract: The present invention is related to a portable elastic holding structure applied to combine a mobile phone with an object. The portable elastic holding structure at least includes: a holding body, a limiting structure, a first elastic belt body, a second elastic belt body, and at least two joining parts; wherein the holding body, the limiting structure, the first elastic belt body and the second elastic belt body are an elastic structure integrally formed with each other, and a first surface and a second surface of the elastic structure are respectively two corresponding surfaces, so that the mobile phone is confined to the first surface by the limiting structure, and the object is confined to the second surface by the first elastic belt body, the second elastic belt body and the at least two joining parts.
Patent TW-202206841-A (TW)
Inventor: WANG YUNG-CHEN
IPC: G01R31/367
Filed: 2021-03-26
Abstract: A test equipment for a battery management system (BMS) is provided. A battery parameter identification module is configured to measure a standard battery to obtain a correction input, and to use a plurality of test formulas/recipes to perform charge and discharge tests on a battery under test to obtain battery parameters of the battery under test. A real-time simulation module is configured to obtain a battery model and a simulated battery state according to the battery parameters and a dynamic load. A physical signal simulation module includes a plurality of simulators. Each simulator is configured to provide a battery physical signal to a battery management controller under test via a connector according to the battery model. A main control device is configured to provide the dynamic load to the real-time simulation module, and compare the simulated battery state with an estimated battery state provided by the battery management controller under test according to the battery physical signal to determine whether the battery management controller under test is normal.
Patent TW-202127316-A (TW)
Title: Image recognition system based on edge detection
Inventor: WU PING-CHIEN
IPC: G06N5/04
Filed: 2019-11-01
Abstract: An image recognition system comprises a camera device, a capture module, an image processing module, a facial database, a financial product database, and a computing module. The capture module captures a sub-image comprising one of the five senses of a user from the image acquired by the camera device and calculates a measurable information accordingly. The measurable information comprises a straight line or a region composed of a plurality of feature points. The facial database stores attributes and evaluation values of the measurable information. The financial product database stores a plurality of financial product information and age intervals according to a risk ratio interval. The computing module estimates an age of the user based on the measurable information, obtains the evaluation value from the facial database according to the attribute corresponding to the measurable information, and calculates the risk value accordingly, and obtains a financial product from the financial product database according to the risk value and the age.
Patent TW-202232176-A (TW)
Title: Optical imaging system, imaging module and electronic device
Inventor: HUANG GWO-YAN
IPC: G02B9/62
Filed: 2021-04-28
Abstract: This application discloses an optical imaging system, an imaging module and an electronic device. From the object side to the image side, the optical imaging system sequentially includes: the first lens, the second lens with positive bending force, the third lens with negative bending force, the fourth lens, the fifth lens with positive reflex force, the fifth lens like the side at the near-optical axis is a convex surface; the sixth lens with a negative bending force ,the optical imaging system satisfies the following conditions: 50＜V6＜60, 2 ＜ TTL/EPD ＜3; the V6 is the dispersion coefficient of the sixth lens and the TTL is the first lens the distance between the side and the imaging surface of the optical imaging system on the optical axis, the EPD is the diameter of the optical imaging system, through above feature ,the optical imaging system can meet the needs of large aperture, wide viewing angle and miniaturization.
Patent TW-202245578-A (TW)
Title: Immersion cooling system and electronic apparatus having the same
Inventor: CHU YU-CHENG
IPC: H05K7/20
Filed: 2021-05-07
Abstract: An immersion cooling system includes a rack and at least one immersion cooling module. The immersion cooling module includes a chassis and a condensing pipe, the chassis is slidably disposed on the rack and adapted to contain a heat dissipation medium, and at least one heat generating component is adapted to be disposed in the chassis to be immersed in the heat dissipation medium which is in a liquid state. The condensing pipe is disposed in the chassis to be located above the heat dissipation medium which is in a liquid state. In addition, an electronic apparatus having the immersion cooling system is also provided.
Patent TW-202236143-A (TW)
Title: Memory device, memory system, and method of manufacturing memory device
Inventor: AIKAWA HISANORI
IPC: H01L27/22
Filed: 2021-06-15
Abstract: A memory device according to an embodiment includes a memory cell array, first memory cells, second memory cells, a first read circuit, a second read circuit, a first write circuit, and a second write circuit. The memory cell array includes first sub-arrays and second sub-arrays. The first memory cells is included in each of the first sub-arrays. The second memory cells is included in each of the second sub-arrays. The first read circuit is provided for reading data of the first memory cells. The second read circuit is provided for reading data of the second memory cells. The second read circuit differs from the first read circuit. The first write circuit is provided for writing data to the first memory cells. The second write circuit is provided for writing data to the second memory cells. The second write circuit differs from the first write circuit. An area of the first sub-array is different from an area of the second sub-array.
Patent TW-202214844-A (TW)
Inventor: GREWAL IQBAL S
IPC: C12N5/074
Filed: 2021-06-16
Abstract: 本文提供生產誘導性多能幹細胞(iPSC)之方法及經單離之所生產誘導性多能幹細胞(iPSC)群。本文中亦提供使用所生產之iPSC或包含所生產之iPSC的醫藥組成物治療有需要之對象的方法。
Patent TW-202217078-A (TW)
Title: Anti-corrosion terminal material for aluminum core wire and manufacturing method thereof, anti-corrosion terminal and wire terminal structure
Inventor: TAMAGAWA TAKASHI
IPC: C25D7/00
Filed: 2021-06-23
Abstract: To provide an anti-corrosion terminal material for aluminum core wire, which has good plating adhesion and a high corrosion prevention effect. An anti-corrosion terminal material is provided with a base material whose surface is at least made of copper or copper alloy, and an anti-corrosion film formed on at least a part of the base material. The anti-corrosion film has an intermediate alloy layer made of tin alloy, a zinc layer formed on the intermediate alloy layer and made of zinc or zinc alloy, and a tin-zinc alloy layer formed on the zinc layer and made of tin alloy containing zinc. The intermediate alloy layer has a tin content of 90 at% or less.