baber/WOPTO huggingface dataset:
Patent TW-201921623-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: MORIYAMA TAKASHI
IPC: H01L21/60
Filed: 2018-06-22
Abstract: A semiconductor device and a method for manufacturing the semiconductor device which ensure improved reliability, permit further miniaturization, and suppress the increase in manufacturing cost. The semiconductor device includes: a pad electrode formed in the uppermost wiring layer of a multilayer wiring layer formed over a semiconductor substrate; a surface protective film formed in a manner to cover the pad electrode; an opening made in the surface protective film in a manner to expose the pad electrode partially; and a conductive layer formed over the pad electrode exposed at the bottom of the opening. The thickness of the conductive layer formed over the pad electrode is smaller than the thickness of the surface protective film formed over the pad electrode.
Patent TW-201906997-A (TW)
Inventor: KLUSMANN ECKART
IPC: C11D3/34
Filed: 2018-07-04
Abstract: Cleaning solution for cleaning and / or wetting metal surfaces, comprising - at least one acid, - a first surfactant, which is an alkyl-poly(ethyleneglycol-co-propyleneglycol)-ether having a cloud point of ≤ 25 DEG C, - a second surfactant, which is selected from the group consisting of (i) an alkyl-poly(ethyleneglycol-co-propyleneglycol)-ether having a cloud point of ≥ 30 DEG C, (ii) an alkyl-polyethyleneglycol-ether having a cloud point of ≥ 45 DEG C wherein the cloud points are determined according to European Standard EN 1890:2006, item 8.2 of German Version, with the modification that 10 wt% H2SO4 is used as solvent and that the concentration of the surfactant is 1000 mg/L.
Patent TW-201909851-A (TW)
Inventor: LIN JIIN-HUEY CHERN
IPC: A61C13/01
Filed: 2018-07-18
Abstract: A resin-retained denture bridge having an improved bonding between a false tooth or teeth of the bridge and a retainer wire of the bridge is provided in the present invention, wherein a coupling recess is formed on a lingual side of the false tooth and a protrusion or an omega-shaped bend is formed on the retainer wire. The protrusion or omega-shaped bend is received in the coupling recess of the false tooth after or prior to a resin being filled in the coupling recess, which is then cured to form a secure engagement, so that the false tooth is bonded to the retainer with the end portions of the retainer wire extending laterally from the false tooth.
Patent TW-201915343-A (TW)
Title: Axial fan
Inventor: OBAYASHI MASATOSHI
IPC: F04D29/056
Filed: 2018-07-30
Abstract: An axial fan comprises: a shaft, which is a rotating shaft; an air dynamic pressure bearing that through air dynamic pressure minimizes radial shifting of the shaft; a metal frame having a circular surface in the middle of which is provided a first hole through which the shaft passes, and having a cylindrical shape closed at one end; and a resinous impeller which covers the frame such that the frame is accommodated in the interior, and which is centered between the shaft and the inner side of a second hole provided to the center of the circular surface.
Patent TW-201922883-A (TW)
Title: Fluororesin porous film and preparation method thereof
Inventor: PARK SEI-JUNG
IPC: B01D46/00
Filed: 2018-08-23
Abstract: The present invention relates to a fluororesin porous film in which, based on the total thickness of the fluororesin porous film composed of a single 5 [mu]m to 300 [mu]m layer, a thickness ratio of nodes distributed on any one surface shows a difference of 5 % or more compared to a thickness ratio of nodes distributed on the other surface forming the remaining part, a method for preparing the same, and a vent filter including the porous film.
Patent TW-202014142-A (TW)
Title: Vibration sensing device
Inventor: WU CHI-SHENG
IPC: A61B5/332
Filed: 2018-10-12
Abstract: A vibration sensing device includes a piezoelectricity element, a static meter, a vibration conduction element and a case. The piezoelectricity element is configured to transform vibration into an electronic signal. The static meter is configured to transform static into an electronic signal. The vibration conduction element is configured to transfer vibration to the piezoelectricity element. The piezoelectricity element, static meter and vibration conduction element are covered by the case.
Patent TW-201939792-A (TW)
Title: Battery replacement
Inventor: ELSEY ANDREW
IPC: H01M50/211
Filed: 2018-10-24
Abstract: An example battery replacement device includes a body, and an alignment guide coupled to the body to fit around a portion of an electrical device to guide the battery replacement device in alignment with the electrical device. The battery replacement device also includes a battery coupling device formed at a first portion of the body to couple to a used battery of the electrical device, and a recess defined in a second portion of the body to retain a replacement battery.
Patent TW-201924441-A (TW)
Title: Efficient data scheduling with supplemental uplink carrier
Inventor: LEE HEE-CHOON
IPC: H04W72/04
Filed: 2018-11-15
Abstract: Certain aspects of the present disclosure relate to communication systems, and more particularly, to efficient data scheduling in systems having a supplemental uplink carrier (SUL) configured. In some aspects, a method for wireless communications by a user equipment (UE) is provided. The UE receives signaling configuring the UE for uplink control channel transmission on a primary uplink carrier (PUL) or a SUL. The SUL is an uplink carrier not paired to a downlink carrier. The UE monitors in at least one search space for downlink control information (DCI) scheduling the UE for uplink data transmission to a cell on the PUL or the SUL. The UE sends one or more uplink data transmissions to the cell on the primary uplink carrier or the supplemental uplink carrier based on the DCI.
Patent TW-202020266-A (TW)
Title: Self-erecting warning traffic cone
Inventor: CHEN CONG-JIA
IPC: E01F9/654
Filed: 2018-11-21
Abstract: The self-erecting warning traffic cone of the invention includes: a concave receiving groove is formed inwardly at the center of one side of the base; an elastic warning piece is fixed to the receiving groove at one end and extends in a spiral manner toward the other end; one end of the elastic warning piece is further provided with a pin with one end connected to the elastic warning piece and the other end convexly provided with a positioning block on one side. The elastic warning piece is normally elastically compressed and stored in the receiving groove, and the positioning block of the pin is inserted into the clamping hole of the base. When the base is shaken, the positioning block is disengaged from the clamping hole to release the compression of the elastic warning piece and the elastic warning piece is released from the receiving groove to form a spiral stand. In addition, an outer periphery of the elastic warning piece is further provided with a warning identification piece. The warning identification piece forms a warning when the elastic warning piece elastically comes out of the receiving groove.
Patent TW-201932178-A (TW)
Title: Filter for a treatment apparatus
Inventor: JONES GARETH EVAN LYN
IPC: D06F33/47
Filed: 2018-12-19
Abstract: A centrifugal filter unit for an apparatus, wherein the apparatus is for use in the treatment of a substrate with a treatment formulation, the centrifugal filter unit comprising; (a) a housing having an outlet configured to allow a filtrate to exit the centrifugal filter unit; (b) a filter rotatably mounted in the housing, wherein the filter comprises a first end proximate a first end of the housing, a second end proximate a second end of the housing and a side wall connecting the first end of the filter and the second end of the filter, wherein the first end, second end and side wall of the filter define a filter chamber, and wherein the side wall comprises perforations configured to allow liquid to pass through but to prevent solid material from passing through; (c) a lid configured to substantially seal the first end of the housing; (d) an inlet configured to allow a feed to enter the filter chamber; (e) a cap at the first end of the filter, wherein the cap comprises an aperture that cooperates with the inlet to allow the feed to enter the filter chamber; (f) a drive means for rotating the filter; and (g) an impeller, wherein the impeller is comprised in the filter chamber; wherein the centrifugal filter unit is configured such that when the impeller rotates, the feed is drawn in to the filter chamber through the inlet and liquid is expelled through the perforations.
Patent TW-202028845-A (TW)
Title: Adjustable dimming polarizing lens including a functional lens unit connectable to a side of a camera lens
Inventor: HSU YU-YI
IPC: G03B17/56
Filed: 2019-01-15
Abstract: An adjustable dimming polarizing lens is such that a functional lens unit is connected to a side of a camera lens. The functional lens unit includes an A frame, a B frame, and a C frame. The A frame and the B frame are respectively disposed with a first polarizer and a second polarizer in a concave area on one side, and are each screwed with a pressure ring for position constraint. The B frame is allowed to dispose in a concave receiving area on a side of the C frame, such that an outer periphery of the B frame is partially exposed through notches formed on two sides of a circumference of the C frame and movability of the B frame as being disposed inside the C frame can be set within a limited area of a preset range. A magnet provided in a preset form is combined on an inner side of the C frame. The functional lens unit so formed can be connected to an adapter ring on the side of the lens for rapid magnetic positioning by the adjacent magnetic recessed area, and pre-adjustment of the functional lens unit can be performed by moving the C frame/or the exposed outer periphery of the B frame, so as to obtain the required polarization/dimming.
Patent TW-202032057-A (TW)
Title: Adjustable carrying frame including two bottom rods, a connection rod, a rear shaft rod, two extending rods, a front shaft rod, a vertical stretching rod and an object placing plate
Inventor: Jiang run-hua
IPC: F16M13/00
Filed: 2019-02-18
Abstract: An adjustable carrying frame includes: two bottom rods, each having a front rod end and a rear rod end; a connection rod, connected to the front rod end; a rear shaft rod, connected to the rear rod end; two extending rods, each having a rear pivotal connecting end and a front pivotal connecting end, wherein the extending rod is able to rotate on the bottom rod with the rear shaft rod being served as a shaft core; a front shaft rod, capable of rotating relative to the front pivotal connecting end with the front shaft rod itself being served as an axial line; a vertical stretching rod, having two vertical standing segments and a horizontal crossing segment, wherein one end of the vertical standing segment is connected to the front shaft rod and another end thereof is connected to the horizontal crossing segment, the vertical stretching rod is able to allow the horizontal crossing segment to be abutted against at an opposite location of the bottom rod with rotations of the front shaft rod; and an object placing plate, having a plate member, wherein the plate member has a front panel surface and a rear panel surface, the front panel surface is suitable to be used for allowing an object to be placed, and the rear panel surface is provided with two positioning structures penetrating the vertical standing segments for allowing the plate member to displace along the vertical standing segments.
Patent TW-202034573-A (TW)
Inventor: Luo zhi-ling
IPC: H01M10/056
Filed: 2019-03-12
Abstract: The invention relates to a self-charging device for energy harvesting and storage. The self-charging device for energy harvesting and storage comprises a first electrode, a second electrode spaced from the first electrode, a solid electrolyte, and a water absorbing structure. The first electrode and the second electrode are connected by the solid electrolyte. The water absorbing structure is located on the second electrode and transmits the absorbed water to the solid electrolyte.
Patent TW-201944140-A (TW)
Title: Display assembly
Inventor: WU I-WEI
IPC: G02F1/1335
Filed: 2019-03-21
Abstract: A display assembly includes at least two display devices arranged in sequence. The display device has a front surface viewed/contacted by a user. Two image compensating elements are located at a connection of the two display devices. Each image compensating element is on the front surface of one display device. The image compensating element includes a light incident surface covering display area, a light emitting surface connecting the light incident surface, and a connecting surface connecting the light incident surface and the light emitting surface. The image compensating element includes a plurality of light guiding channels. Light guiding paths of the light guiding channels are independent of each other and curvedly extending in a direction from the light incident surface toward light emitting surface. The display image is conducted by the image compensating element so that the display screens of the adjacent two display devices form continuous display images.
Patent TW-202036626-A (TW)
Title: Touch pad module and computer using the same
Inventor: HUANG TAI-SOU
IPC: H01H19/20
Filed: 2019-03-22
Abstract: The present invention discloses a touch pad module including a touch plate, a substrate, a switch, a support element and a sheet elastic element. The touch plate includes a first side and a second side opposite to the first side. The substrate includes a trigger portion. The switch is disposed on the touch plate and corresponds to the trigger portion. The support element is disposed between the substrate and the touch plate. The sheet elastic element is disposed below the touch plate and extends from 
the first side toward the second side to have an extending direction. The sheet elastic element includes a plurality of hollow regions spaced apart along the extending direction, and the hollow regions define an active portion and a plurality of fixing portions. In response to the external force, the touch panel moves toward the substrate with the support element as a fulcrum, at the same time, the touch plate drives the active portion to move toward the substrate. Besides, the present invention also provides a computer having the above touch pad module.
Patent TW-202003028-A (TW)
Inventor: VANGELISTI MANUEL
IPC: C12N7/08
Filed: 2019-04-02
Abstract: The invention relates to a live-attenuated yellow fever virus strain adapted to grow on Vero cells from a parent yellow fever virus 17D substrain that is not adapted to grow on Vero cells, wherein said live-attenuated yellow fever virus strain is less neurovirulent than said parent yellow fever virus 17D substrain.
Patent TW-202037446-A (TW)
Title: Quick die change device to achieve quick die change, component simplification, easy assembly, and long service life
Inventor: ZHENG JIN-CUN
IPC: B23Q3/02
Filed: 2019-04-11
Abstract: This invention relates to a quick die change device, comprising a die holder body disposed with one or more X-axis holes at the front section with inner threads. The side of each X-axis hole is disposed with two Z-axis holes, the three of them are formed with a first and second intersection areas. One or more central rod bodies are respectively disposed withtool set connection holes and external threads disposed at the front section. The external threads are screwed to the internal threads of the X-axis hole. The central rod is disposed with a first and second tapered surfaces and a reduced diameter section corresponding to the first and second intersection areas. The peripheral surfaces of several quick connector is respectively disposed with an annular engaging groove corresponding to the first and second intersection areas. Accordingly, adjusting the first and second tapered surfaces of the central rod to enter the annular engaging groove can immediately position the quick connector; and adjusting the first and second tapered surfaces of the central rod to retreat from the annular engaging groove can immediately unlock, so as to achieve quick die change, component simplification, easy assembly, and long service life.
Patent TW-202040099-A (TW)
Inventor: YEH CHIEN-MING
IPC: H04N5/232
Filed: 2019-04-15
Abstract: A monitoring camera apparatus includes a main circuit board, a sensing circuit board, an adjusting mechanism and a spiral flexible board. The main circuit board includes an image processor. The sensing circuit board includes an image sensor. The adjusting mechanism is connected to the sensing circuit board for adjusting position of the sensing circuit board and/or a lens of the monitoring camera apparatus, so as to vary a rotary angle and an inclined angle of the sensing circuit board relative to the main circuit board. The spiral flexible board has a first end and a second end opposite to each other. The first end and the second end are respectively connected to the main circuit board and the sensing circuit board, so that image information acquired by the image sensor can be transmitted to the image processor via the spiral flexible board.
Patent TW-201946877-A (TW)
Title: Production method for heated ozone water, heated ozone water, and semiconductor wafer-cleaning liquid
Inventor: SHIRAI YASUYUKI
IPC: G03F7/42
Filed: 2019-04-26
Abstract: Provided are: a heated ozone water production method capable of producing a heated ozone water having a very high ozone concentration by inhibiting the reduction of the ozone concentration of a high-concentration heated ozone water; a heated ozone water; and a semiconductor wafer-cleaning liquid using the heated ozone water. This method is for producing a heated ozone water obtained by dissolving ozone in pure water, the method being characterized by comprising: a pH adjustment step for adjusting the pH of the pure water to 3 or less by adding an acid to the pure water; a dissolution step for dissolving ozone gas in the pure water of which the pH is adjusted subsequent to the pH adjustment step; and a heating step for heating the pure water, the pure water having the adjusted pH, or the ozone water after the dissolution step, to 60 DEG C or higher.
Patent TW-202000383-A (TW)
Title: Flange fastening training system, device, program, method, and information terminal
Inventor: YAMABE MASAYUKI
IPC: B25B23/14
Filed: 2019-05-08
Abstract: A flange fastening training system for fastening, with a bolt and a nut, a flange (flange joint) with a gasket fitted thereinto is provided with: a flange fastening training unit which generates flange fastening training information by training in flange fastening; a fastening feeling training unit which generates fastening feeling training information by training in fastening feeling including torque feeling during flange fastening; a skill determination unit which generates skill determination information by determining a skill in flange fastening using the flange fastening training information; and a management unit which manages training in cooperation with any or two or more of the flange fastening training unit, the fastening feeling training unit, and the skill determination unit. Consequently, skill evaluation is performed with enhancement of training that re-creates a sealing work site, and training information and skill evaluation information thereof can be shared.
Patent TW-202044713-A (TW)
Title: Over current protection system
Inventor: LIN HSIN-NAN
IPC: H02H9/02
Filed: 2019-05-17
Abstract: An over current protection circuit includes a first resistor, a second resistor, a third resistor, and an electrostatic discharge circuit. The first resistor includes a first terminal for receiving an input voltage, and a second terminal. The second resistor includes a first terminal coupled to the second terminal of the first resistor, and a second terminal coupled to a ground terminal. The third resistor includes a first terminal and a second terminal coupled to the first terminal of the second resistor. The electrostatic discharge circuit is coupled to the first terminal of the third resistor. When the input voltage is an abnormal voltage, the electrostatic discharge circuit is enabled for maintaining a voltage at the second terminal of the third resistor within a normal voltage range.
Patent TW-202020568-A (TW)
Title: Lithography method
Inventor: WENG MING-HUI
IPC: G03F7/32
Filed: 2019-05-23
Abstract: A lithography method includes forming a resist layer over a substrate. The resist layer is exposed to radiation. The exposed resist layer is developed using a developer that removes an exposed portion of the exposed resist layer, thereby forming a patterned resist layer. The patterned resist layer is rinsed using a basic aqueous rinse solution.
Patent TW-202014564-A (TW)
Title: Method for producing a monocrystalline silicon ingot and system thereof
Inventor: LU ZHENG
IPC: C30B29/06
Filed: 2019-06-26
Abstract: Methods for producing monocrystalline silicon ingots in which the pull rate during neck growth is monitored are disclosed. A moving average of the pull rate may be calculated and compared to a target moving average to determine if dislocations were not eliminated and the neck is not suitable for producing an ingot main body suspended from the neck.
Patent TW-202018411-A (TW)
Title: Photosensitive resin composition, photosensitive sheet, cured films of these products and methods for producing said cured films, and electronic component
Inventor: ARAKI HITOSHI
IPC: G03F7/004
Filed: 2019-08-08
Abstract: The present invention addresses the problem of providing a photosensitive resin composition which has good pattern processability and can be cured at a low temperature into a cured film having high chemical resistance, high elasticity, high elongation and high adhesiveness to a metal, particularly copper. The present invention is a photosensitive resin composition comprising (A) at least one resin selected from the group consisting of an epoxy resin, polyimide, a polyimide precursor, polybenzoxazole, a polybenzoxazole precursor and polysiloxane, (B) a thermal base generator, and (C) a photosensitizer, wherein the thermal base generator (B) comprises at least one component selected from a guanidine derivative and a biguanide derivative, and the photosensitizer (C) comprises (c-1) a photo-acid generator and/or (c-2) a photo-radical polymerization initiator.
Patent TW-202027420-A (TW)
Title: Ackaged electronic device, coupling method and circuit system
Inventor: GAMBUZZA MICHAEL J
IPC: H03K17/785
Filed: 2019-08-16
Abstract: A latching relay includes a supply terminal, a load terminal, first and second coupling circuits, a latch circuit, first and second transistors, and a local supply node coupled to a capacitor. In one example, the supply terminal is coupled to a supply node and the load terminal is coupled to the load. The first and second transistors control the conductivity of a drive transistor coupled to the load. A microcontroller controls the latching relay to switch the load on and off. To enable the load, the microcontroller sinks current from the supply terminal and through the first coupling circuit. While the load is enabled, the capacitor is discharged. The latching relay is operable in a refresh mode in which current is pulsed through the first coupling circuit causing capacitor to be re-charged from the supply terminal. To disable the load, the microcontroller sinks current through the second coupling circuit.
Patent TW-202029471-A (TW)
Inventor: CHEN TZU-YU
IPC: H01L27/11507
Filed: 2019-09-04
Abstract: 一些實施例係關於一種鐵電式隨機存取記憶體(FeRAM)元件。FeRAM元件包括底部電極結構，以及覆蓋該鐵電式結構的頂部電極。該頂部電極具有在該頂部電極的最外側壁之間量測的第一寬度。鐵電式結構將底部電極結構與頂部電極分開。鐵電式結構具有第二寬度，如在鐵電式結構的最外側壁之間量測的。該第二寬度大於該第一寬度，使得該鐵電式結構包括凸耳，該凸耳反映了第一寬度與第二寬度之間的差。介電質側壁間隔物結構設置在凸耳上，並覆蓋頂部電極的最外側壁。