baber/WOPTO huggingface dataset:
Patent TW-201801625-A (TW)
Title: Automatic walking shoe which can be used in connection with public transportation to satisfy current demand for energy saving, carbon reduction and environmental protection
Inventor: Wang zhi-quan
IPC: A43B9/00
Filed: 2016-07-13
Abstract: An automatic walking shoe which mainly comprises a shoe cover and a driving unit disposed on the shoe cover, wherein, the shoe cover is provided with left and right side-by-side rollers at the front end of the bottom part, at least one set of drive wheels disposed at the rear end, and the aforementioned driving unit is disposed at the trailing edge of the bottom part, the driving unit comprises a pedal, the pedal is exposed inside the shoe cover, and the driving unit is connected to the drive wheels. When in use, the shoe cover is fixed to a shoe. By continuous stepping the pedal of the driving unit with the rear heel of a foot, the driving unit drives the drive wheels to rotate so as to drive the shoe cover to slide forward. The goal of automatic walking is achieved by alternatively stepping the shoe cover with left and right foot. The automatic walking shoe of the present invention can be used in connection with public transportation to satisfy current demand for energy saving, carbon reduction and environmental protection.
Patent TW-201806161-A (TW)
Title: Wafer resistance device and manufacturing method thereof reducing the resistance variation of each wafer resistance device due to cutting
Inventor: WANG GAO-YUAN
IPC: H01L21/77
Filed: 2016-08-10
Abstract: The present invention provides a wafer resistance device and a manufacturing method thereof. The manufacturing method of the wafer resistance device includes the following steps: a first cutting step of magnetically absorbing the magnetic metal contacts of the wafer resistance device to cut a resistance layer of the wafer resistance device for the first time; and a second cutting step of magnetically absorbing the magnetic metal contacts of the wafer resistance device to cut the resistance layer of the wafer resistance device for the second time. Through the above process, each wafer resistance device can be cut in the same direction so that the cutting marks are located at the same position of each wafer resistance device so as to reduce the resistance variation of each wafer resistance device due to cutting.
Patent TW-201718177-A (TW)
Title: Polishing pad conditioning method and polishing apparatus
Inventor: YASUDA TAICHI
IPC: B24B51/00
Filed: 2016-09-05
Abstract: The present invention is a method for conditioning a polishing pad, which is affixed on a rotatable disc-shaped surface plate and is for polishing wafers, using a conditioning head. The polishing pad conditioning method is characterized in that: while rotating said polishing pad that is affixed to said surface plate by rotating said surface plate, the conditioning head is moved in the radial direction of the surface plate while said conditioning is performed; and the surface plate rotation speed and conditioning head movement velocity in the radial direction of the surface plate are controlled according to the distance of the conditioning head from the center of the surface plate. Provided thereby is a polishing pad conditioning method that is capable of appropriately conditioning the entire polishing surface of the polishing pad.
Patent TW-201814064-A (TW)
Title: Hot dip galvanized low-carbon steel material and method of producing the same
Inventor: CHIANG LUNG-JEN
IPC: B21B3/02
Filed: 2016-09-26
Abstract: The present invention provides a method of producing a hot dip galvanized low-carbon steel material. The method includes providing a steel slab with a specific composition. The steel slab is then subjected to a hot-rolling step, cold-rolling step, a continually annealing step, a hot dip galvanizing step and a refining step, so as to form the hot dip galvanized low-carbon steel material. A grain boundary of the hot dip galvanized low-carbon steel material has no coarse strip of carbon precipitation, and good strength, bake hardness and formability.
Patent TW-201740164-A (TW)
Title: LCD panel and manufacturing method of pixel unit thereof
Inventor: Xiao de-yuan
IPC: G02F1/1362
Filed: 2016-09-30
Abstract: A liquid crystal display panel and manufacturing method of pixel unit thereof are provided. The liquid crystal display panel comprises a glass substrate, a plurality of row electrode lines and a plurality of column electrode lines. The pluralities of row electrode lines are formed parallel on the glass substrate. The column electrode lines are formed parallel on the glass substrate, and vertically to the pluralities of row electrode lines to define a plurality of pixel regions. Each of pixel regions has a pixel unit, in which the pixel unit comprises a transistor, a display electrode and storage capacitor. The transistor is formed on the glass substrate, and comprises a gate electrode, a source electrode and a drain electrode. The gate electrode is connected electrically to one of the pluralities of row electrode lines. The source electrode is connected electrically to one of the pluralities of column electrode lines. The display electrode is formed on the glass substrate, and is connected electrically to the drain electrode. The storage capacitor is formed on the glass substrate, and is connected electrically to the display electrode. The storage capacitor has a transparent conducting layer as an upper node and a graphene layer as a bottom node.
Patent TW-201818007-A (TW)
Title: Fluid machinery lubrication system assembly
Inventor: WENG YING-CHE
IPC: F16J15/16
Filed: 2016-11-04
Abstract: A fluid machinery lubrication system assembly has a transmission shaft which has a power side and a passive side located opposite ends of its axial, a body assembly disposed in power side; an oil-injection insulation ring being coaxial with the transmission shaft and between a first bearing and a second bearing in body assembly and connected to fuel supply looping, at least a first hole disposed on outer ring of oil-injection insulation ring and connected to fuel supply and penetrated both axial sides of oil-injection insulation ring; a labyrinth has a first and second axial end, which its diameter is gradually expanding from the first axial end to the second axial end and the second axial end towards to the passive side, a circumferential step-like structure disposed on outer side of labyrinth around its axial, and the labyrinth being coaxial with the transmission shaft and mounted into the body assembly.
Patent TW-201817949-A (TW)
Title: Magnetic door lock wherein the lock tongue protrudes when closing the door, and retracts into the housing when opening the door
Inventor: LIAN WEI-YAN
IPC: E05B47/02
Filed: 2016-11-09
Abstract: A magnetic door lock comprises a housing having a guide post. The slider within the housing defines a head, a body and a tail. The body has a guiding groove, a limiting groove, and a stopper. The limiting groove penetrates the body and forms a junction with the guiding groove. The tail has a sliding slope that faces to the lower left. A lock bolt is fixed on the head and has a magnetic portion. The limiting member has a limiting portion and is disposed in the limiting groove. When the limiting portion moves downwards to the junction, the guide post is blocked from passing through the junction in the guiding groove. Two ends of a first elastic member abut against the side wall and the limiting member, respectively. A second elastic member drives the slider away from the opening. A driving member is pivoted on the housing to form a second flange. In this way, when the magnetic door lock approaches the mouth, the lock bolt protrudes to the mouth due to the magnetic force and closes the door. Then, the driving member is rotated to cause the second flange to abut against the sliding slope to drive the slider, thus allowing the lock bolt to overcome the magnetic force and leave the mouth to open the door, and the second elastic member retains the lock bolt in the housing.
Patent TW-201719605-A (TW)
Title: Dot matrix-block code two-in-one epd display screen
Inventor: BAO JIN
IPC: G09G3/16
Filed: 2016-11-11
Abstract: A dot matrix-block code two-in-one EPD display screen comprises a drive IC driving a dot matrix section and a block code section. The drive IC consists of a Source drive and a Gate drive. A portion of Source pin and a portion of Gate pin of the drive IC provide an output signal for the dot matrix section, and the remaining Source pin provides an output signal for the block code section. The dot matrix section comprises pixel dots formed by connecting lines led out of the Source drive and the Gate drive in the drive IC, the pixel dots being used to display information as changing numbers, characters, patterns and images. The block code section comprises Segs formed by connecting lines led out of the Source drive in the drive IC, the Segs being used to display unchanged characters and changing numbers.
Patent TW-201720433-A (TW)
Title: Aminonaphthoquinone compounds for treatment and/or prevention of fibrosis diseases
Inventor: YEN YUN
IPC: A61K31/404
Filed: 2016-11-17
Abstract: The invention relates to the use of a compound of Formula (I) as described herein and its effective dose in the prevention and/or treatment of fibrosis diseases. The compound can effectively prevent and/or treat a fibrosis disease without cytotoxicity or genotoxicity.
Patent TW-201819200-A (TW)
Title: Polytetrafluoroethylene textile and manufacturing method thereof
Inventor: LIANG CHING-HAI
IPC: B32B37/00
Filed: 2016-11-25
Abstract: A polytetrafluoroethylene textile and manufacturing method thereof is disclosed. The method for manufacturing polytetrafluoroethylene textile comprises: providing the polytetrafluoroethylene yarns and the artificial fiber yarns; and performing a knitting process to knit the polytetrafluoroethylene yarns and the artificial fiber yarns together so as to obtain the polytetrafluoroethylene textile. The polytetrafluoroethylene textile comprises: an artificial fiber structural layer comprising a plurality of artificial fiber yarns; and a polytetrafluoroethylene structural layer comprising a plurality of polytetrafluoroethylene yarns, and partial polytetrafluoroethylene yarns of the polytetrafluoroethylene structural layer and partial artificial fiber yarns of the artificial fiber structural layer are knitted together.
Patent TW-201728080-A (TW)
Title: Branching filter
Inventor: TSUKAMOTO KAZUHIRO
IPC: H03H7/01
Filed: 2016-11-30
Abstract: A branching filter includes a low-pass filter provided between a common port and a first signal port, and a high-pass filter provided between the common port and a second signal port. The low-pass filter includes: a first LC resonant circuit; and a first acoustic wave resonator provided in a shunt circuit connecting a path leading from the first LC resonant circuit to the first signal port to a ground. The high-pass filter includes: a second LC resonant circuit; and a second acoustic wave resonator provided in a path leading from the second LC resonant circuit to the second signal port.
Patent TW-201733801-A (TW)
Title: Optical stack
Inventor: SITTER BRETT JONATHAN
IPC: B32B17/10
Filed: 2016-12-08
Abstract: An optical stack including a periodically varying optical film layer and a grating assembly for reducing moire is described. The grating assembly includes first and second layers where an interface between the first and second layers define a grating having a peak to valley height and an index contrast. The index contrast multiplied by the peak to valley height may be between 150 nm and 350 nm and the grating has a pitch in the range of 2 micrometers to 50 micrometers. Each of the first and second layers may be viscoelastic or elastomeric adhesive layers, crosslinked resin layers, or soluble resin layers.
Patent TW-201822672-A (TW)
Title: Liquid spray dispensing collector which can be directly sleeved on various kinds of nozzles to dispense liquid in the bottle into another bottle simply by pressing the nozzle
Inventor: HOU SHENG-QIN
IPC: B67C3/26
Filed: 2016-12-15
Abstract: The present invention discloses a liquid spray dispensing collector for perfume or any kind of liquid, comprising: a sleeving collar, and a pipe extended from one end of the sleeving collar, wherein one end of the pipe has a liquid outlet end; and one end surface of the sleeving collar has a first positioning point and a second positioning point thereon. The sleeving collar has a horn-shaped through hole therein and one end of the hole is communicated with the pipe. The sleeving collar is sealed and fixed on a pressing nozzle of an original perfume bottle and one spout on the pressing nozzle is aligned with the position between the first and second positioning points, so that when the pressing nozzle is pressed, perfume in the original perfume bottle is sprayed from the spout to the hole and flows from the hole into the pipe; and then the perfume flows along the pipe into a dispensing bottle from the liquid outlet end.
Patent TW-201713528-A (TW)
Title: A vehicle-mounted electric power adapter device
Inventor: WU RONG-CHING
IPC: B60L1/08
Filed: 2015-07-30
Abstract: A vehicle-mounted electric power adapter device which comprises: a connection port means for receiving a electric power; a microprocessor connects with the connection port in electrical connecting for receiving and outputting the electric power and detecting a voltage value of the electric power in which generates and outputs a switch-off signal or a ON signal; a switch assembly means for receiving the electric power which connects to the microprocessor, the ON signal and the switch-off signal; and a power output port electrical connecting with the switch assembly in which output the electric power transported by the switch assembly. About-mentioned device with upgrade the management and control effect of vehicle-mounted power.
Patent TW-201823858-A (TW)
Title: Photomask dustproof frame structure including an upper frame body, a lower frame body, and a shock absorbing and pressure dispersing layer
Inventor: WANG CHING-BORE
IPC: G03F1/64
Filed: 2016-12-28
Abstract: A photomask dustproof frame structure is disposed on a photomask surface. The top surface of the photomask dustproof frame structure is combined with a protective film. The photomask dustproof frame structure comprises an upper frame body, a lower frame body, and a shock absorbing and pressure dispersing layer. The upper frame body has a hollow opening in the center, and the lower frame body has a hollow opening in the center. The shock absorbing and pressure dispersing layer is disposed between the upper frame body and the lower frame body, the shock absorbing and pressure dispersing layer has a hollow opening, and the shock absorbing and pressure dispersing layer is configured to absorb the downward pressure of the upper frame body to reduce the downward pressure applied to the lower frame body.
Patent TW-201731263-A (TW)
Title: Chirp generator
Inventor: ROBERTSON DUNCAN ALEXANDER
IPC: H04L27/16
Filed: 2017-01-12
Abstract: A chirp generator comprises a direct digital synthesiser operable to generate a frequency chirp, wherein the frequency chirp is restricted to span less than one octave, a carrier signal that has a higher frequency than the frequency chirp, a mixer for mixing the frequency chirp and the carrier signal to produce a signal that has a lower sideband that has a rising frequency response and an upper sideband that has a falling frequency response, a filter for selecting one of the sidebands and rejecting the other 10 sideband, and at least one component that has a frequency response that compensates for the frequency response of the selected sideband thereby to provide a substantially flat frequency chirp.
Patent TW-201828237-A (TW)
Title: Method and computer program product to dynamically analyze blood sugar value to calculate the blood sugar value difference between the second blood sugar value and the first blood sugar value when the time difference is less than the first threshold value
Inventor: ZHANG MING-LUN
IPC: G01N33/66
Filed: 2017-01-16
Abstract: The present invention provides a method to dynamically analyze blood sugar value, which is implemented by a blood sugar analysis system. It comprises the following steps: firstly, the blood sugar analysis system generates the first blood sugar value related to the user and the first event tag corresponding to the first blood sugar value at the first time point. Also, it generates the second blood sugar value related to the user and the second event tag corresponding to the second blood sugar value at the second time point. Then, the blood sugar analysis system calculates the time difference between the second time point and the first time point. When the time difference is less than the first threshold value, the blood sugar analysis system calculates the blood sugar value difference between the second blood sugar value and the first blood sugar value, and generates the analysis output based on the first event tag, the second event tag, and the blood sugar value difference. In addition, the present invention also provides a computer program product to dynamically analyze the blood sugar value.
Patent TW-201826990-A (TW)
Title: Handheld washing sprayer capable of avoiding the residual water from dripping out of the water outlet head, thereby preventing the ground from being wetted and enhancing the neatness of the using space
Inventor: Xie xiu-zhi
IPC: F16K1/52
Filed: 2017-01-26
Abstract: Disclosed is a handheld washing sprayer including a main body, a water controlling device and a water outlet head. The main body is provided with a water inlet portion and a water outlet portion. The water outlet head is fittedly disposed to the water outlet portion of the main body and includes an inner gasket and an outer cover. The inner gasket is provided with a sleeved segment inserted into the water outlet portion and a protruding ring segment having a larger outer diameter and restricted at the outside of the water outlet portion. The inner gasket is disposed with a water outlet channel axially penetrating the sleeved segment and the protruding ring segment and annularly installed with a backflow annular slot at the bottom end of the sleeve segment using the water outlet channel as a center. Accordingly, when hanging the washing sprayer back to its original position, the residual water accumulated in the water outlet channel will flow back and fill the backflow annular slot, so as to decrease the height of the residual water to avoid the residual water after the use of structure from dripping out of the water outlet head, thereby preventing the ground from being wetted and enhancing the neatness of the using space.
Patent TW-201822207-A (TW)
Title: Method to program a programmable resistance memory element and corresponding memory
Inventor: HSU KAI-CHIEH
IPC: G11C13/00
Filed: 2017-02-06
Abstract: A method to program a programmable resistance memory cell includes performing one or more iterations until a verifying passes. The iterations include (a) applying a programming pulse to the memory cell, and, (b) after applying the programming pulse, verifying if the resistance of the memory cell is in a target resistance range. After an iteration of the one or more iterations in which the verifying passes, (c) a stabilizing pulse with a polarity the same as the programming pulse is applied to the memory cell. After applying the stabilizing pulse, a second verifying determines if the resistance of the programmable element is in the target resistance range. Iterations comprising steps (a), (b), (c), and (d) are performed until the second verifying passes. Methods and apparatus are described to program a plurality of such cells, including applying a stabilizing pulse of the same polarity after programming.
Patent TW-201831945-A (TW)
Title: Image capturing optical system, imaging apparatus and electronic device
Inventor: HSU PO-LUN
IPC: G02B9/64
Filed: 2017-02-18
Abstract: An image capturing optical system includes seven lens elements, which are, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. The fifth lens element has an image-side surface being convex in a paraxial region thereof. The sixth lens element has an image-side surface being concave in a paraxial region thereof. The seventh lens element has negative refractive power. When the specific conditions of the image capturing optical system are satisfied, the compactness of the image capturing optical system can maintained by reducing the back focal length thereof.
Patent TW-201833315-A (TW)
Title: Process for recycling used lubricating oils for reuse and treatment agent
Inventor: WU JUN-YI
IPC: C10M175/00
Filed: 2017-03-01
Abstract: Embodiments disclose a process for recycling used lubricating oils for reuse and treatment agent used in the process. The process includes a step of adding the treatment agent into a used lubricating oil to cause formation of a precipitate layer and a reusable oil layer for reuse, where the treatment agent is a mixture of a basic liquid containing a chelate and an acetic acid. The disclosure simplifies the recycling process by addition of the premixed acetic acid, basic liquid and chelate, while creating economic impact and preserving resources.
Patent TW-201826277-A (TW)
Title: Power-up Sequence Protection Circuit
Inventor: Lee Chieh-Tse
IPC: G11C16/06
Filed: 2017-03-06
Abstract: A power-up sequence protection circuit includes a first transistor, a second transistor, a third transistor, and a fourth transistor. First terminals of the first transistor, the second transistor, and the fourth transistor are coupled for receiving a program voltage. A control terminal of the third transistor is used for receiving a device voltage. A second terminal of the fourth transistor is used for outputting the program voltage when the fourth transistor is turned on. When the program voltage is unexpectedly powered up while the device voltage is not powered up, the first transistor is turned on, the second transistor is turned off, and the fourth transistor is turned off so as to avoid outputting the program voltage from the second terminal of the fourth transistor.
Patent TW-201836668-A (TW)
Title: Invasive and tilted shockwave treatment device
Inventor: LIN CHIA-CHI
IPC: A61N7/00
Filed: 2017-03-31
Abstract: An invasive and tilted shockwave treatment device includes an invasive component and a magnetic disk. The invasive component is a rod having a side surface, a first end and a groove bored into the side surface at the first end. The magnetic disk is inserted into the groove of the invasive component. The invasive component has a removable shockwave transmitter for sealing the opening of the groove. The magnetic disk divides the groove into a first chamber adjacent to the shockwave transmitter, and a second chamber farther away from the shockwave transmitter. A vibration sheet is disposed close to the first chamber and facing the shockwave transmitter. The first chamber is filled with a shockwave transmission medium. The embodiment enables the device to release shockwave in the direction normal to the side surface and to apply in invasive shockwave treatment on human body.