baber/WOPTO huggingface dataset:
Patent TW-201942081-A (TW)
Title: Glasses having high fracture toughness
Inventor: Guo xiao-ju
IPC: H05K5/03
Filed: 2019-03-28
Abstract: A glass composition includes: 50 mol% to 69 mol% SiO2; 12.5 mol% to 25 mol% Al2O3; 0 mol% to 8 mol% B2O3; greater than 0 mol% to 4 mol% CaO; greater than 0 mol% to 17.5 mol% MgO; 0.5 mol% to 8 mol% Na2O; 0 mol% to 2.5 mol% La2O3; and greater than 8 mol% to 18 mol% Li2O, wherein (Li2O+Na2O+MgO)/Al2O3 is from 0.9 to less than 1.3; and Al2O3+MgO+Li2O+ZrO2+La2O3+Y2O3 is from greater than 23 mol% to less than 50 mol%. The glass composition may be characterized by at least one of the following: a K1C value measured by a chevron short bar method of at least 0.75; and a K1C value measured by a double torsion method of at least 0.8. The glass composition is chemically strengthenable. The glass composition may be used in a glass article or a consumer electronic product.
Patent TW-201942389-A (TW)
Title: Iron-based soft magnetic powder, method of manufacturing same, article including iron-based soft magnetic alloy powder, and method of manufacturing same
Inventor: KINO YASUSHI
IPC: B22F9/04
Filed: 2019-03-29
Abstract: An iron-based soft magnetic powder obtained by precipitating a crystallite by crystallizing part of an amorphous phase by heat processing. The iron-based soft magnetic powder is characterized in that the iron-based soft magnetic powder includes Si, B, Cu, Nb, and unavoidable impurities, and has a crystallinity higher than a crystallinity when the coercive force is at a minimum.
Patent TW-202037323-A (TW)
Inventor: LIU SHENG-YU
IPC: A47J41/00
Filed: 2019-04-03
Abstract: 本發明提供一種隔熱容器，其包括一底盒以及環繞底盒的一環壁，底盒的頂部呈開放且連接環壁，環壁的內部空間與底盒的內部空間相連通，環壁的頂緣形成一開口，底盒與環壁之間的連接處之外側向下延伸形成一握持部，握持部與底盒間隔配置且握持部包覆有一膠條。因此能夠避免使用者直接接觸底盒，故隔熱容器經微波加熱後可以立即自微波爐內取出。
Patent TW-202008967-A (TW)
Inventor: KATSURAGI RYOSEI
IPC: A61B17/56
Filed: 2019-04-08
Abstract: 為了一邊簡易地防止骨頭後傾一邊進行擴張切口，骨頭擴張裝置(1)具備：一對擺動部件，其係以樞轉部(2)的軸線(A)為軸而呈可擺動之方式連接；一對開闔部件(5, 6)，其插入於形成於骨頭中的切口中，並且藉著該擺動部件(3, 4)以該軸線(B1, B2)為軸所作的相對擺動而拉開距離，藉此擴張該切口；開闔機構(7, 8)，其使該擺動部件(3, 4)以該軸線(A)為軸而作相對擺動，其中，各該開闔部件(5, 6)具有接觸面(5b, 6b)，於該開闔部件(5, 6)以特定插入方向插入該切口的狀態下，該接觸面(5b, 6b)係與接觸該骨頭的切割面接觸，且該接觸面(5b, 6b)之間的距離係具有於該骨頭的後側大於前側之形狀。
Patent TW-201945648-A (TW)
Title: Ball bearing cage and ball bearing
Inventor: NIEDERMEIER HERBERT
IPC: F16C19/06
Filed: 2019-04-09
Abstract: The invention relates to a ball bearing cage, and to a ball bearing having such a ball bearing cage. The invention relates to a ball bearing cage (2), comprising a radially encircling, annular body (4), on which in the circumferential direction (6), substantially evenly distributed, axially (14) projecting webs (18) having a predefinable axial length (16) are arranged, which form a plurality of axially (14) open ball pockets (8) on one side for accommodating a corresponding number of balls (10) having a predefinable ball diameter (12). At least for one web (18), a guide section (24) is formed to bring same into an engagement with a running groove (46, 48) of a ball bearing ring (42, 44). The axial length (16) of the webs (18) corresponds to at least the ball diameter (12).
Patent TW-202001380-A (TW)
Title: Planar lighting device
Inventor: MUKUMOTO Suguru
IPC: G02F1/13357
Filed: 2019-04-17
Abstract: A planar lighting device according to an embodiment includes a substrate and a lens. A plurality of light sources are arranged on the substrate. The lens is formed to have, on an incident surface opposing the plurality of light sources, an optical element having a plurality of first optical parts that include a part that tapers from a bottom face having a hexagonal shape toward a tip, the first optical parts being arranged in a staggered arrangement.
Patent TW-202041410-A (TW)
Title: Bicycle head
Inventor: HSIEH CHIA-WEN
IPC: B62K19/38
Filed: 2019-05-08
Abstract: A bicycle head includes a stem assembly and a control assembly. The stem assembly includes a handle bar and a stem. The handle bar is disposed on the stem. The control assembly includes a casing, a first circuit board, an antenna and a battery. The case is pivotably disposed a position where the handle bar is disposed on the stem. The first circuit board, an antenna and the battery are electrically connected to each other, and at least one of the first circuit board, an antenna and the battery are located in the casing.
Patent TW-202004786-A (TW)
Title: Electromagnetic wave absorber
Inventor: HIROI TOSHIO
IPC: C08K3/22
Filed: 2019-05-21
Abstract: The purpose of the present invention is to obtain a transmission-type electromagnetic wave absorber that satisfactorily absorbs electromagnetic waves of high frequencies above the millimeter wave band, and that takes surface reflection of electromagnetic waves into consideration. The transmission-type electromagnetic wave absorber is provided with an electromagnetic wave absorption layer 1 comprising a magnetic iron oxide 1a that magnetically resonates at frequencies above the millimeter wave band, and a binder 1b of an organic material, wherein the real part of a complex relative dielectric constant at 1 GHz is less than or equal to 5.5.
Patent TW-202045471-A (TW)
Title: Composite antioxidant, plastic composition and plastic product comprising the same
Inventor: TSAY MAW-DER
IPC: C08K5/134
Filed: 2019-05-31
Abstract: Provided is a composite antioxidant, comprising 65 wt% to 80 wt% symmetrical sterically hindered phenolic antioxidant, 5 wt% to 15 wt% asymmetrical sterically hindered phenolic antioxidant and 10 wt% to 20 wt% lactone antioxidant. Said composite antioxidant shows excellent anti-yellowing ability and makes plastic product comprising the same possess the good anti-yellowing ability.
Patent TW-201945090-A (TW)
Title: Substrate cleaning apparatus and cleaning method
Inventor: ISHIBASHI TOMOATSU
IPC: B08B1/04
Filed: 2015-03-31
Abstract: In a cleaning apparatus that supplies cleaning liquid to a surface of a rotating substrate, such as a semiconductor wafer, to clean the substrate, cleaning degree can be improved by making the cleaning liquid flow over the whole radius of the substrate. The cleaning apparatus of this invention comprises: a plurality of main shafts 51 for holding a substrate W in such a way that the substrate W is rotated with a central axis of the substrate W as an axis of rotation; and a single-tube nozzle 41, which sprays cleaning liquid L to a surface of the substrate W. The cleaning liquid L is sprayed by the single-tube nozzle 41 in such a way that the cleaning liquid L is attached to the substrate W at a location in front of a center O thereof and the attached cleaning liquid L is allowed to flow on the surface of the substrate W toward the center. After the cleaning liquid L sprayed from the single-tube nozzle 41 gets attached, the liquid on the surface of the substrate W flows through the center O of the substrate W.
Patent TW-202026951-A (TW)
Title: Motion identification device, motion identification method, and motion identification program
Inventor: KUSANO KATSUHIRO
IPC: G06F17/18
Filed: 2019-06-13
Abstract: In a motion identification device (10), an image acquisition unit (21) acquires image data of a subject. A skeleton extraction unit (22) extracts, from the image data acquired by the image acquisition unit (21), target information that is skeleton information representing a posture of the subject, such as the coordinates of a plurality of joints. A motion information registration unit (23) identifies, as the content of the motion being performed by the subject, motion content indicated by motion information that is skeleton information similar to the target information extracted by the skeleton extraction unit (22).
Patent TW-202012563-A (TW)
Title: Polishing slurry composition
Inventor: KWON CHANG-GIL
IPC: H01L21/304
Filed: 2019-07-05
Abstract: The present invention relates to a polishing slurry composition, comprising: polishing particles; a dispersant; a stabilizer; and a polishing selective ratio adjusting agent. The dispersant includes an aromatic organic acid containing one or more carboxyl groups (-COOH). The primary particle size of the polishing particles is 5 nm or more and less than 150 nm, and the secondary particle size of the polishing particles is 30 nm or more and less than 300 nm.
Patent TW-202103435-A (TW)
Title: Global maximum power point tracking method of solar cell characterized by using a section sampling to track to the vicinity of the maximum power point and then using an alpha-factor perturbation and observation method to improve the tracking accuracy and control the operation point at the maximum power point
Inventor: WANG SHUN-ZHONG
IPC: H02S20/32
Filed: 2019-07-12
Abstract: Disclosed is a global maximum power point tracking method of solar cell, which is realized by a control circuit. The maximum power point tracking method includes the following steps: setting N shading pattern sampling sections, wherein a sampling current value and a sampling voltage value of a sampling point are measured at each one of the N shading pattern sampling sections, and the N is a positive integer; based on a reference voltage value, calculating the voltage per-unit of each sampling voltage value and calculate the product of the sampling current value of each shading pattern sampling section and the voltage per-unit to obtain N products, and selecting the two sampling points corresponding to the first largest product and the second largest product among the N products to be two initial operation points; and based on the two initial operation points, respectively performing a calculation of the <alpha>-factor perturbation and observation method so as to obtain two candidate maximum power points, wherein the one with the larger power value in the two candidate maximum power points is used to be the maximum power point for determining a voltage command.
Patent TW-202007995-A (TW)
Title: Electronic Component Handler And Electronic Component Tester
Inventor: TAKATA FUYUMI
IPC: G01R31/26
Filed: 2019-07-16
Abstract: An electronic component handler includes: an electronic component transporter transporting an electronic component in an arrangement state where a shuttle plate is arranged, the shuttle plate having a recess receiving the electronic component; a light source casting light; a light receiver receiving the light; a detector detecting presence/absence of the electronic component in the recess; and a negative pressure generator putting the recess under a negative pressure. The shuttle plate has a first flow path. The electronic component transporter has: a shuttle plate fastener having a second flow path communicated with the first flow path in the arrangement state and having the shuttle plate fixed thereto in the arrangement state; a transmission member sealing the second flow path and transmitting the light; and a driver driving the shuttle plate fastener. The negative pressure generator is coupled to the second flow path and sucks the electronic component in the recess.
Patent TW-202012353-A (TW)
Title: Additive composition and method for producing a polymer composition using the same
Inventor: DOTSON DARIN L
IPC: C08L23/12
Filed: 2019-07-23
Abstract: An additive composition comprises one or more calcium cis 
-1,2-cyclohexanedicarboxylate salts. 25 mol.% or more of the calcium cis 
-1,2-cyclohexanedicarboxylate salts present in the additive composition are calcium cis 
-1,2-cyclohexanedicarboxylate monohydrate. The additive composition has a gravimetric water content of about 20% or less. A method for producing a thermoplastic polymer composition entails mixing the additive composition with a thermoplastic polymer, melting the resulting admixture, and letting the admixture solidify to produce a polymer composition.
Patent TW-202020927-A (TW)
Title: L-shaped plasma confinement ring for plasma chambers
Inventor: CHEN JIHONG
IPC: H01J37/32
Filed: 2019-08-05
Abstract: A plasma confinement ring for a plasma chamber comprises a ring-shaped element and a cylindrical element. The ring-shaped element of the plasma confinement ring surrounds a substrate support assembly in the plasma chamber and is arranged along a plane in which a substrate is arranged on the substrate support assembly. The ring-shaped element includes a plurality of orifices. The cylindrical element of the plasma confinement ring extends from an outer edge of the ring-shaped element in a direction perpendicular to the plane in which the substrate is arranged on the substrate support assembly in the plasma chamber. The plasma confinement ring is monolithic.
Patent TW-202106134-A (TW)
Title: Embeded circuit board and method for manufacturing the same
Inventor: FU CHIH-CHIEH
IPC: H05K1/18
Filed: 2019-08-05
Abstract: An embedded circuit board includes:
an inner layer circuit structure; the inner layer circuit structure includes at least one inner substrate layer, the inner layer substrate layer has a through groove;
at least one embedded structure; the embedded structure is formed in the through groove; the embedded structure includes an element, a plurality of outer embedded circuits formed on the element and electrically connected to the element, and a plurality of sidewall embedded circuits formed on opposite sides of the element and electrically connected to the outer embedded circuits;
at least one first outer circuit structure; and
at least a second outer circuit structure; the first outer circuit structure, the inner layer circuit structure, and the second outer layer circuit structure are sequentially stacked together; a plane of the outer embedded circuits faces an inner wall of the through groove, and the sidewall embedded circuit faces the first outer circuit structure and the second outer circuit structure, and electrically connected to the first outer circuit structure and the second outer circuit structure, respectively.
Patent TW-202012426-A (TW)
Title: Method for purifying polypeptide
Inventor: DOI RYOU
IPC: C07K1/22
Filed: 2019-08-29
Abstract: A method for purifying a polypeptide is provided by which undesired polypeptides can be efficiently removed. The method is for purifying a desired polypeptide by subjecting a sample containing the desired polypeptide and undesired polypeptides to affinity chromatography, and includes a step in which the undesired polypeptides are treated with a treatment agent comprising a reducing agent.
Patent TW-202046330-A (TW)
Title: Processing chip, chip system and operation method of the same
Inventor: TONG LI
IPC: G11C29/08
Filed: 2019-08-30
Abstract: A chip system including I/O pins, a memory chip and a processing chip is provided. The processing chip includes I/O pads, memory access pads, a processor, a I/O controller, a memory controller and a transmission gate module. Under an operation mode, the I/O controller allows the processor to 
communicate with an external circuit device through the I/O controller, the I/O pads and the I/O pins. Under the operation mode, the memory controller allows the processor to access the memory chip through the memory controller and the memory access pads. The transmission gate module is enabled during a program mode or a test mode to allow an external program device or an external test device to perform programming or testing on the memory chip through the I/O pins, the I/O pads, the transmission gate module and the memory access pads.
Patent TW-202020218-A (TW)
Title: Apparatus for multi-flow precursor dosage
Inventor: MUSTAFA MUHANNAD
IPC: H01L21/02
Filed: 2019-09-11
Abstract: Provided are gas distribution apparatus with a delivery channel having an inlet end, an outlet end and a plurality of apertures spaced along the length. The delivery channel is separated into a plurality of zones by partitions. Each of the plurality of zones has an inlet and an outlet.
Patent TW-202112421-A (TW)
Title: Game device capable of generating multiple game results with one bet capable of meeting the player's demand for obtaining multiple game results with one bet, speeding up the game, and increasing operating efficiency of the game
Inventor: HSU SHUN-TSUNG
IPC: A63F5/02
Filed: 2019-09-18
Abstract: The present invention uses a game processing unit to determine whether a game satisfies a specified condition to determine whether to generate a raise signal. When the raise signal exists, a game result generating unit generates a specified number of game results, and the specified number is greater than one. Accordingly, in one round of the game, the game result generating unit can generate multiple game results to meet the player's demand for obtaining multiple game results with one bet, speed up the game, and increase operating efficiency of the game.
Patent TW-202019727-A (TW)
Title: Spoke cover for a bicycle rim
Inventor: TROUW RUAN
IPC: B60B7/00
Filed: 2019-10-08
Abstract: A rim assembly for a bicycle wheel includes a rim and a cover. The rim includes a radially inner portion disposed along an inner circumference of the rim, a first sidewall, and a second sidewall spaced apart from the first sidewall. The first sidewall and the second sidewall extend radially outward form the radially inner portion. The rim also includes a radially outer tire engaging portion disposed along an outer circumference of the rim and. The radially outer tire engaging portion extends from the first sidewall and the second sidewall, respectively. A portion of the radially outer tire engaging portion defines a well disposed between the first sidewall and the second sidewall, opposite the radially inner portion. The rim assembly also includes a cover disposed in the well of the rim. The cover includes one or more openings that extend at least partially through the cover.
Patent TW-202029052-A (TW)
Inventor: CHANG TSEN-WEI
IPC: G06F21/32
Filed: 2019-10-16
Abstract: A fingerprint and touch sensor includes a touch receiver, a fingerprint receiver, a mixer and a signal processing circuit. The touch receiver is configured to receive a touch sensing signal. The fingerprint receiver is configured to receive a fingerprint sensing signal having a first frequency. The mixer, coupled to the fingerprint receiver, is configured to move the fingerprint sensing signal in the first frequency to a second frequency. The signal processing circuit, coupled to the touch receiver and the mixer, is configured to process the fingerprint sensing signal in the second frequency and the touch sensing signal.
Patent TW-202117263-A (TW)
Title: Powder gun structure capable of keeping the power of each percussion to be maximized under continuous percussion and enabling the included angle between the gun cassette and the gun body to be controlled
Inventor: LIN WANG-KUAN
IPC: F41A35/00
Filed: 2019-10-18
Abstract: This invention at least comprises a gun body, a trigger set assembled to the gun body, and a gun tip set assembled to the gun body for axial movement and radial rotation, wherein a limiting sleeve seat of the gun body comprises a threaded part screwed to one end of the sleeve member, a chamber for accommodating the base part of the gun tip set, and an axle hole for the barrel of the gun tip set to be accommodated and communicated with the chamber, and a screw hole for screwing an adjusting member; the gun tip set comprises at least one gun tip body accommodated in the chamber of the limiting sleeve seat for reciprocating movement and rotation, a ball accommodated to the gun tip body for rolling, a pressing member accommodated to the gun tip body and abutted against the surface of the ball, an elastic member located at the outer side of the pressing member, a collar member sleeved to the outer periphery of one end of the gun tip body and sleeved to the outer side of the elastic member, and a buckling ring buckled to the gun tip body to restrict the collar from being detached; the gun tip body comprises at least a base part accommodated in the chamber for reciprocating movement and rotation, a barrel accommodated to the axle hole for reciprocating movement and rotation and for a gun cartridge to be assembled, and a channel penetrating through between the top surface of the base part and the bottom surface of the barrel and for accommodating a nail hitting rod for reciprocating movement; the base part is at least disposed with an accommodating slot for accommodating a pressing member, a long hole penetrating the accommodating slot to be communicated to the channel and for the placement of a ball, and a ring groove for a buckling ring to be assembled.
Patent TW-202117523-A (TW)
Title: Display apparatus
Inventor: CHEN MING-YAO
IPC: G02F1/133
Filed: 2019-10-30
Abstract: A display apparatus includes a first substrate, pixel structures, a light sensor, an insulating layer, a first light shielding pattern, a second substrate, a second light shielding pattern and a display medium. The pixel structures are disposed on the first substrate. Each of the pixel structures includes an active device and a pixel electrode electrically connected to the active device. The light sensor is disposed on the first substrate. The insulating layer is disposed on the light sensor. The first light shielding pattern is disposed on the insulating layer and located above the light sensor. The second substrate is disposed opposite to the first substrate. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit partially overlaps with the light sensor. The display medium is disposed between the first substrate and the second substrate.
Patent TW-202120562-A (TW)
Inventor: YANG I-KUAN
IPC: C08B37/16
Filed: 2019-11-21
Abstract: 本發明揭露一種載體單元，其係由環糊精、具有至少二個異氰酸基 (-NCO)的化合物以及可與異氰酸基反應的分子單元反應而成，其中環糊精與化合物經交聯後，會產生較大的容納空間以利於裝載各種容置分子。再者，交聯後的環糊精在與分子單元反應後，使所述載體單元可同時具有環糊精以及分子單元的特性，以增加載體單元的利用性。所述載體單元可作為奈米膠囊或奈米海綿，並可應用於多個產業，例如隱形眼鏡、塗覆藥物貼片、清潔用品或機能服裝。本發明亦揭露一種載體單元的製造方法。
Patent TW-202123271-A (TW)
Title: Multilayer ceramic capacitor
Inventor: NAGAI ATSUO
IPC: H01G4/30
Filed: 2019-12-03
Abstract: A multilayer ceramic capacitor and a manufacturing method thereof are disclosed. The multilayer ceramic capacitor includes a base part including ceramic dielectrics, and inner electrodes formed in the ceramic dielectrics and arranged in interval by a staggered manner; two first outer electrodes of outer electrode layers are sintered and formed on two sides of the base part, and in electrical contact with the inner electrode terminals of the inner electrodes. Second outer electrodes are formed on outer parts of the two first outer electrodes. The inner electrodes and the first outer electrodes have barium titanate powder and nickel powder with average particle diameters in range of 0.2 [mu]m to 0.4 [mu]m, so that the inner electrodes are in good electrical contact with the first outer electrodes, to improve binding strength and reduce peeling of the first outer electrodes from the inner electrodes.
Patent TW-202123023-A (TW)
Inventor: LU HSIN-TSE
IPC: H04N17/06
Filed: 2019-12-03
Abstract: 一種基於雲霧協作之監控系統，包含霧端設備以及雲端資料中心。霧端設備耦接複數個攝影機，其中霧端設備經配置以取得該些攝影機所擷取的影像；以及雲端資料中心通訊連接霧端設備，其中雲端資料中心經配置以接收霧端設備所產生的品質結果資料。霧端設備評估該些攝影機的影像的品質以產生影像的品質結果資料，使得雲端資料中心使用品質結果資料來分類影像。
Patent TW-202122802-A (TW)
Title: Solution transferring system of aerosol component calibrator
Inventor: HUANG CHENG-JUNG
IPC: F04D29/58
Filed: 2019-12-04
Abstract: A solution transferring system of aerosol component calibrator includes a reciprocating injection pump, two cooling chips and a transferring unit. Each of the two cooling chips has a cooling end and a thermal end. The cooling end of the cooling chips respectively connects with two pipes of the reciprocating injection pump in a thermal-conductive manner, so as to cool the two pipes, prevent the dissolved oxygen in the solution from separating and the calibration error because of the false increase of the solution volume. The transferring unit is connected between injection ports of the two pipes of the reciprocating injection pump, and produces a pushing force and a drawing force to transfer the solution continuously when two pushing rods reciprocate in the two pipes.