baber/WOPTO huggingface dataset:
Patent TW-202103005-A (TW)
Title: Data erasing method, memory control circuit unit and memory storage device
Inventor: YEH CHIH-KANG
IPC: G06F12/02
Filed: 2019-07-04
Abstract: A data erasing method, a memory control circuit unit and a memory storage device are provided. The method includes selecting a first physical erasing unit group from a plurality of physical erasing unit groups, and performing an erase operation to the first physical erasing unit group, wherein the first physical erasing unit group includes a plurality of first physical erasing units, and the number of at least one second physical erasing unit used to perform the erasing operation of the plurality of first physical erasing units is different from the number of the plurality of first physical erasing units at the same time point.
Patent TW-202014017-A (TW)
Inventor: GARRETT CALEB
IPC: H04W56/00
Filed: 2019-07-16
Abstract: 一種用於在第一和第二節點之間執行時間同步的系統、方法和電腦產品，包括：第一節點，其執行：生成同步消息，在第一時間將同步消息發送到第二節點，獲取對應於發送的同步消息的第一時間戳記並在第二時間向第二節點發送包括第一時間戳記的時間戳記消息；第二節點，其執行：從第一節接收同步消息和時間戳記消息，獲取對應於接收到的同步消息的第二時間戳記，從第一節點接收時間戳記消息，根據接收到的時間戳記獲取第一時間戳記消息，獲取第一時間戳記和第二時間戳記之間的定時偏移，並基於該定時偏移對第一節點執行時間同步。
Patent TW-202015358-A (TW)
Inventor: VERMANI SAMEER
IPC: H04W84/18
Filed: 2019-07-19
Abstract: 本揭示內容提供了用於從複數個存取點(AP)之每一個存取點向無線站(STA)併發地發送波束成形的資料的系統、方法及裝置。在一些實現方式中，複數個AP可以操作為分散式天線陣列，並且複數個AP的載波信號可以彼此同步。波束成形引導矩陣可以針對複數個AP的每一個AP決定，並且波束成形的資料可以基於複數個波束成形引導矩陣中的對應的一個波束成形引導矩陣從複數個AP之每一個AP向STA併發地發送。
Patent TW-202103555-A (TW)
Title: Apparatus for circulating and filtering the pool water and method of circulating and filtering the same
Inventor: LI WEN-JENG
IPC: A01K63/04
Filed: 2019-07-29
Abstract: An apparatus for circulating and filtering the pool water and a method of circulating and filtering the same are provided to overcome the problem where the purification effect of the conventional water circulation and purifying system is low as it cannot filter the deposition from the cultivation pool. The method includes a water drawing member configured to draw water from a cultivation pool to allow the water to pass through a filter and to flow into a tank, spacing a water outlet of the tank from the water level of the pool water in a height, spacing the water level of the pool water from the bottom of the cultivation pool at a depth, and making the water in the tank flow from the water outlet to the cultivation pool. The height is of a ratio to the depth. The ratio is not smaller than a predetermined value of 2.
Patent TW-202107439-A (TW)
Inventor: WANG HSIEN-CHUN
IPC: H04N5/228
Filed: 2019-08-13
Abstract: 本發明提供一種畫素電路及其驅動方法。畫素電路包含發光單元、第一電晶體、第二電晶體、第三電晶體、第一電容、第二電容以及一開關。第一電晶體耦接於第一電壓源與發光單元之間，第一電晶體的閘極耦接於第一節點。第一電晶體用以提供發光單元供應電壓。第二電晶體耦接於第二電壓源與第一節點之間，第二電晶體的閘極用以接收第一驅動訊號。第三電晶體一端用以接收畫素訊號，另一端耦接於第二節點，且閘極用以接收第一驅動訊號。第一電容耦接於第一節點與發光單元之間。第二電容耦接於第二節點與第三電壓源之間。開關耦接於第一節點與第二節點之間。
Patent TW-202111246-A (TW)
Title: Compression-resistant hose and pipe joint kit including a hose and a protective pipe sleeving the outside of the hose
Inventor: Zhang zhong-xing
IPC: F16L39/04
Filed: 2019-09-06
Abstract: Disclosed is a compression-resistant hose including a hose and a protective pipe sleeving the outside of the hose; the protective pipe is of a spiral spring type, one end of the protective pipe is tightened and fixed in an inner spiral groove of a pipe joint kit of the hose, one end of the hose penetrates into and is fixed in the pipe joint kit. Preferably, two ends of the protective pipe are respectively tightened and fixed in the inner spiral groove of the pipe joint kit at two ends of the hose. The protective pipe is used for protecting the hose from being bent, so that situations such as turning, bending, twisting, deformation or extrusion of the hose at an over-small angle are avoided, the pipe diameter and a fluid path of the hose are kept smooth, and the situation that the hose bursts due to fluid obstruction is avoided.
Patent TW-202112961-A (TW)
Title: Transparent flame retardant polycarbonate material and product thereof
Inventor: Ma hai-feng
IPC: C08L83/04
Filed: 2019-09-18
Abstract: The present invention relates to technical field of polymer materials, wherein a transparent flame retardant polycarbonate material is disclosed. The transparent flame retardant polycarbonate material includes 97.3-99.25 part by weight of polycarbonate, 0.05-0.2 part by weight of UV absorber, 0.3-1 part by weight of flame retardant, and 0.4-1.5 part by weight of antioxidant based on 100 part by weight of the transparent flame retardant polycarbonate material. The transparent flame retardant polycarbonate material and products thereof are beneficial of great transparency, flame retardancy, and UV radiation resistance.
Patent TW-202038358-A (TW)
Inventor: INOUE MASAFUMI
IPC: H01L21/67
Filed: 2019-10-02
Abstract: The present invention provides a technology for suitably performing etching treatment of a substrate. A substrate holding stage 20 holds a substrate W at a predetermined position. An etching solution supply unit 37 and a nozzle 30 supply an etching solution to the substrate W at the predetermined position. A spin motor 22 rotates the substrate holding stage 20 around a predetermined rotation axis Ax1. A thermography camera 70 acquires a thermography (temperature distribution) of a peripheral area PA1 around a substrate area which the substrate W occupies when being disposed at the predetermined position in a treatment space TS1 inside a chamber 10. A feature value calculation unit 902 calculates, from the thermography, a feature value relating to the amount of etching by etching treatment using the etching solution. An etching determination unit 9031 determines the propriety of the etching treatment on the basis of the calculated feature value.
Patent TW-202046828-A (TW)
Inventor: SUNG YUN-HSING
IPC: C25D1/04
Filed: 2019-11-01
Abstract: An advanced reverse treated electrodeposited copper foil and a copper clad laminate using the same are provided. The advanced reverse treated electrodeposited copper foil has an uneven micro-roughened surface. It is characterized in that the uneven micro-roughened surface has copper crystals, copper whiskers and copper crystal groups which are in non-uniform distribution and form into a non-uniformly distributed vertical stripe pattern. Therefore, the advanced reverse treated electrodeposited copper foil has a good bonding strength relative to a resin based composite material and is capable of increasing the signal integrity and reducing the signal transmission loss, so as to meet the requirements of 5G applications.
Patent TW-202119632-A (TW)
Title: Seimiconductor device with separate active region and method of fabricating the same
Inventor: LIN WEI-CHIH
IPC: H01L29/78
Filed: 2019-11-05
Abstract: The present disclosure provides a semiconductor device having a separate active region and a method of fabricating the same. The semiconductor device includes a substrate, a plurality of isolation islands, a source region, and a drain region. The substrate includes a first active region, a second active region, and a plurality of separate active regions. The separated active regions are connected to the first active region and the second active region, and are alternately disposed with the isolation islands. The gate structure includes a body portion and a plurality of extensions. The body portion disposed on a portion of the first active region. The extensions are coupled to the body portion and extend from the body portion to the plurality of isolation islands. The source region and the drain region are respectively located in the substrate in the first active region and the second active region.
Patent TW-202027710-A (TW)
Inventor: KARIYA Tomohiko
IPC: A61Q1/14
Filed: 2019-11-07
Abstract: The cleaning agent composition of the present invention is a dye cleaning agent composition for removing dyes from the skin. The cleaning agent composition of the present invention contains a trialkylamine oxide.
Patent TW-202119081-A (TW)
Title: Optical imaging lens
Inventor: JHANG JIA-SIN
IPC: G02B9/62
Filed: 2019-11-20
Abstract: An optical imaging lens includes a first lens element to a sixth lens element. The third lens element has negative refracting power and a periphery region of the image-side surface of the third lens element is convex. An optical axis region of the image-side surface of the fourth lens element is convex, an optical axis region of the image-side surface of the fifth lens element is convex, and an optical axis region of the object-side surface of the sixth lens element is concave to satisfy υ2+υ3+υ4+υ6≤130.000 and (T1+T4+G45）/(G12+T2+G34）≥2.500.
Patent TW-202025349-A (TW)
Inventor: HAN KYU-YONG
IPC: H01L21/52
Filed: 2019-12-06
Abstract: The present invention relates to light emitting diode (LED) substrate repair equipment capable of improving quality stability of an LED substrate. According to the present invention, the LED substrate repair equipment comprises: a first inspection unit to detect a defective LED among a plurality of LEDs arranged on a substrate; an LED removing unit to remove the defective LED detected by the first inspection unit from the substrate; a bonding material supply unit to supply a new conductive bonding material to at least a part of a defect occurring area of the substrate from which the defective LED is removed; an LED supply unit to mount a new LED on the new conductive bonding material; an LED coupling unit heating the new conductive bonding material to improve coupling force between the new LED and the substrate; a second inspection unit to inspect whether a defective LED is included in the substrate to which the new LED is attached; and at least one transfer robot to sequentially transfer the substrate to the first inspection unit, the LED removing unit, the bonding material supply unit, the LED supply unit, the LED coupling unit, and the second inspection unit.
Patent TW-202122604-A (TW)
Title: Medium-entropy multifunctional super austenitic stainless steel and method of fabricating the same
Inventor: YEN HUNG-WEI
IPC: C22C38/44
Filed: 2019-12-10
Abstract: The invention discloses a medium-entropy multifunctional super-austenitic stainless steel and a method of fabricating the same. The medium-entropy multifunctional super-austenitic stainless steel of the invention has a composition including of up to 0.02 wt.% carbon, 20.0~25.0 wt.% chromium, 20.0~25.0 wt.% nickel, 4.0~6.0 wt.% molybdenum, 0.0-5.0 wt.% tungsten, 3.5~5.0 wt.% copper, 0.0~1.0 wt.% manganese, 0.2~0.3 wt.% silicon, 0.2~0.5 wt.% nitrogen, a balance of iron and inevitable impurities. After an aging process, the medium-entropy multifunctional super-austenitic 
stainless steel of the invention has a plurality of Cu-rich precipitates with a sizes in a range of 2-5 nm.
Patent TW-202018407-A (TW)
Title: Mask blank, phase shift mask, and semiconductor device production method
Inventor: NOZAWA OSAMU
IPC: G03F1/32
Filed: 2016-09-26
Abstract: Provided is a mask blank which makes it possible to suppress chrome migration. This mask blank is provided with a structure obtained by stacking, in order, a phase shift film and a light shielding film on a translucent substrate. The phase shift film has a function for transmitting ArF exposure light at a transmission rate of 2-30%, inclusive, and a function for generating a phase difference of 150-200 degrees, inclusive, with respect to the transmitted ArF exposure light, and includes a structure that is formed from a material contains silicon and is substantially free of chrome, and is obtained by stacking a lower layer from the translucent substrate side and an upper layer. The lower layer has a smaller refractive index n than the translucent substrate, and the upper layer has a larger refractive index n than the translucent layer. The lower layer has a smaller extinction coefficient k than the upper layer. The light shielding film includes a layer in contact with the phase shift film, the layer in contact with the phase shift film comprises a material containing chrome, has a smaller refractive index n than the upper layer, and has a larger extinction coefficient k than the upper layer.
Patent TW-202033635-A (TW)
Title: Method for producing optically anisotropic film
Inventor: YOON HYUK
IPC: C09D7/40
Filed: 2020-01-09
Abstract: The present application relates to a method for producing an optically anisotropic film. The optically anisotropic film produced according to the present application has a reverse wavelength dispersion property, which can control retardation deterioration at high temperature. Such an optically anisotropic film can be used in polarizing plates and display devices.
Patent TW-202041377-A (TW)
Title: 合成皮革及形成合成皮革的方法
Inventor: HECKES MICHAEL
IPC: B32B27/12
Filed: 2020-01-21
Abstract: 本發明係關於多層合成皮革(10)，至少包含：- 織物排列(12)；及- 聚胺酯系發泡體(16)；其中聚胺酯系發泡體(16)利用第一固定層(20)部分地固定至織物排列(12)，使得第一固定層(20)具有藉由固定劑形成的固定區(22)和在相同平面上無固定劑的自由區(24)。
Patent TW-202132230-A (TW)
Title: Method for recycling lead-containing waste from waste lead-acid battery treatment plant into glass
Inventor: CHANG KUN-SEN
IPC: C03B5/00
Filed: 2020-02-20
Abstract: The invention is a method for making lead ingot, crystal glass or general glass by recycling the hazardous lead-containing waste with high value and favorable waste lead-acid battery treatment plant. There are three methods: 
 
     1. Crystal glass: After collecting dust or purified sludge, collecting dust or purified-sludge: flux: sand or waste glass (25-35, 
25-35, 40-50 wt%), fully mixed and placed in a high temperature furnace for high temperature melting(1,100-1,400 ℃), can be made into crystal glass. 
 
     Purified sludge: The sludge is first magnetically removed to remove ferromagnetic substances, and the remaining non-ferromagnetic materials are all alloy iron. Under normal temperature and pressure, it is difficult to react with NaOH, and NaOH is used to extract non-ferromagnetic sludge of Pb under the environment of pH > 9, forms Na 2 Pb(OH) 6 (aq), and after filtration, a large amount of Pb complex in the sludge is removed to the liquid phase. It is separated into lead, iron sludge and high-concentration lead-containing waste liquid by solid-liquid separation, and then the lead-containing waste liquid is added to water or acid solution to be converted into Pb(OH) 2 (s) sludge. The Pb(OH) 2 (s) sludge is then pretreated at 100-200 ℃ to prepare purified-sludge. 
 
     Second, made of lead ingots and crystal glass: dust/purified-sludge: flux: sand or waste glass (25-40, 0-30, 40-60 wt%), addition 1-10% of activated carbon is thoroughly mixed, placed in a high-temperature furnace for high-temperature melting(1,100-1,400 ℃), the lead ingot can be melted (because of the large specific gravity, it will sink to the lower layer); the excess Pb and Pb oxides in the upper layer (for example, PbO, PbO 2 , Pb 3 O 4 , etc.) can form a covalent bond with SiO 2  of silica sand or waste glass to form crystal glass. 
 
     Third, the general glass: dust, purified-sludge or all sludge, according to dust/sludge/purified- sludge: flux: sand or waste glass (20-40, 0-40, 40-60 wt%), fully mixed, placed in a high-temperature furnace for high-temperature melting(1,100-1,400 ℃), can be made into general glass. However, the glass produced by the dust and the purified-sludge is more transparent, and the glass made of the sludge other than the purified-sludge and the raw sludge is dark green or even black glass. 
 
     The invention adopts the method of making lead ingot, crystal glass or general glass by recycling hazardous lead-containing waste of waste lead-acid battery treatment plant, and skillfully using the characteristics of hazardous lead-containing waste to complete the development of hazardous lead-containing waste, The advanced technology of crystal glass and lead ingot recycling, the firing is more traditional and crystal glass saves energy and raw materials, and achieves the goal of zero waste, circular economy, creating added value and opening up new markets.
Patent TW-202101807-A (TW)
Title: Silicon metal oxide encapsulation layer, method of producing the same, multilayer thin film and oled device comprising the same
Inventor: KIM MYONG-WOON
IPC: H01L51/52
Filed: 2020-03-06
Abstract: Provided are a silicon oxide encapsulation layer including a metal or a metal oxide, and a method of producing the same. The silicon metal oxide encapsulation layer of the present invention has a high thin film growth rate and a low penetration rate of moisture and oxygen to have a very excellent sealing effect even at a small thickness, and allows stress intensity and a refractive index to be adjusted, and thus, a high-quality silicon metal oxide encapsulation layer which may be applied to a flexible display may be easily produced.
Patent TW-202101027-A (TW)
Title: Time of flight-based three-dimensional sensing system
Inventor: ROWLANDS SCOTT
IPC: G01S7/481
Filed: 2020-03-20
Abstract: A light shaping optic may include a substrate. The light shaping optic may include a structure disposed on the substrate, wherein the structure is configured to receive one or more input beams of light with a uniform intensity field and less than a threshold total intensity, and wherein the structure is configured to shape the one or more input beams of light to form one or more output beams of light with a non-uniform intensity field and less than the threshold total intensity.
Patent TW-202043415-A (TW)
Title: Pressure-sensitive adhesive sheet and use thereof
Inventor: ASAI RYOKO
IPC: C09J123/14
Filed: 2020-04-22
Abstract: Provided is a pressure-sensitive adhesive sheet having a pressure-sensitive adhesive layer. The pressure-sensitive adhesive layer contains an acrylic polymer (A) and a photocurable monomer (B). The photocurable monomer (B) is a compound B having, intramolecularly, an oxyalkylene structural unit and two or more ethylenic unsaturated groups. The molecular weight per one ethylenic unsaturated group of the compound B is, for instance, 250 or less.
Patent TW-202125355-A (TW)
Title: Service information processing method and device, and electronic equipment
Inventor: LI MENG-MIN
IPC: G06Q20/02
Filed: 2020-05-14
Abstract: The embodiment of the invention relates to a service information processing method and a device, and electronic equipment. The method comprises the following steps: automatically generating a service record according to resource flow information and message flow information, and triggering an operation of freezing a corresponding service order and fund; generating a service judgment result by matching the resource flow information and the message flow information of the same service order; and comparing the service judgment result with the resource flow information, unfreezing the service order when comparison succeeds, and allocating funds according to the service judgment result. Therefore, automatic processing of the service information is realized, and the processing efficiency and accuracy of the service information are improved.
Patent TW-202109964-A (TW)
Title: Space fillers for electrochemical cell packs
Inventor: FAYEMI BAMIDELE OLALEKAN
IPC: H01M10/6569
Filed: 2020-05-15
Abstract: An electrochemical cell pack includes a housing having an interior space; a plurality of electrochemical cells disposed within the interior space; a thermal management fluid disposed within the interior space such that the electrochemical cell is in thermal communication with the thermal management fluid; and one or more space fillers disposed with the interior volume and in direct contact with the thermal management fluid. The space fillers have a density that is less than the density of the thermal management fluid.
Patent TW-202144105-A (TW)
Title: Chuck and quick positioning fixture Including a first clamp member and a second clamp member
Inventor: Chen yong-long
IPC: B23B31/02
Filed: 2020-05-19
Abstract: The invention is a quick positioning fixture, which contains a first clamp member including a clamping part; a second clamp member including a first clamp-pressing part and a second clamp-pressing part, and the second clamp member is installed on the first clamp member, the second clamp member further includes an adjusting member, which comprises an adjusting part, wherein when the adjusting part rotates in the forward, reverse direction due to a force, the adjusting member acts and causes the first clamp-pressing part and the second clamp-pressing part to move closer to each other and stay away from the clamping part so as to accommodate quick positioning of a matched main claw.
Patent TW-202045076-A (TW)
Title: Primary carpet backing
Inventor: TYLER ROB
IPC: B32B5/08
Filed: 2020-05-22
Abstract: A primary carpet backing comprising a structure of at least three layers, wherein a first layer and a third layer comprise a nonwoven layer of fibers, and wherein a second layer comprises a reinforcement layer of fibers and is located between the first and the third layer, characterized in that the nonwoven layer of fibers of the first layer has an air permeability of at most 8000 L/m 2 
∙s and the nonwoven layer of fibers of the third layer has an air permeability of at least 1000 L/m 2 
∙s measured according to ISO 9237:1995, wherein the nonwoven layer of fibers of the first layer has a lower air permeability as the nonwoven layer of fibers of the third layer.
Patent TW-202103461-A (TW)
Title: Bidirectional repeaters for time division duplexed millimeter wave systems
Inventor: HORMIS RAJU
IPC: H04B1/00
Filed: 2020-05-25
Abstract: Methods, systems, and devices for wireless communications are described. A bidirectional wireless repeater may receive a first waveform during a first time domain duplexing period via a first antenna array and may transmit the first waveform at a second antenna array during the first time domain duplexing period. A di-pole di-throw (DPDT) switch may be coupled to the first and second antenna arrays and may switch the arrays during a guard period between the first time domain duplexing period and a second time domain duplexing period. The DPDT switch may toggle the first and second antenna arrays between transmit and receive modes.
Patent TW-202144232-A (TW)
Inventor: TSAI SZU-FANG
IPC: B62M9/1242
Filed: 2020-05-29
Abstract: A bicycle derailleur, configured to be mounted on a bicycle frame, includes a fixed seat assembly, a movable component, a linkage assembly and a chain guide. The fixed seat assembly includes a first seat body, a second seat body and a shaft. The shaft is disposed through the first seat body and the second seat body and is configured to be mounted on the bicycle frame. The second seat body is configured to connect the first seat body to the bicycle frame. The linkage assembly connects the movable component and the first seat body. The chain guide is pivotably disposed on the movable component. The first seat body is movable along a central line of the shaft so as to be close to or away from the second seat body.
Patent TW-202147297-A (TW)
Title: Integrally-formed longitudinal flute (Pgagu flute) conforming to ergonomics and enhancing the learning willingness
Inventor: XIE HAO-CHENG
IPC: G10D7/02
Filed: 2020-06-01
Abstract: This invention relates to an integrally-formed longitudinal flute (Pgagu flute), which is mainly provided with a tube body. A mouthpiece is arranged at one end of the tube body, and the tube body is provided with a radial sound hole and a plurality of radial scale holes, wherein an air passage is formed between the sound hole and the mouthpiece. The sound hole is formed by cooperating a triangular notch in the tube body with inclined surfaces of different angles. When the flute is used, the mouth blows air to the mouthpiece and both hands change the pressing positions on different scale holes, so as to play beautiful music. The flute of this invention is made of ABS plastic by injection molding, so that the longitudinal flute (Pgagu flute) is smoother to play and has more plump timbre, thereby conforming to ergonomics and enhancing the learning willingness.