baber/WOPTO huggingface dataset:
Patent TW-201615996-A (TW)
Title: Screw structure
Inventor: HSU KUO-TAI
IPC: F16B25/08
Filed: 2014-10-17
Abstract: The present invention relates to a screw including a shank, a thread, a plurality of recesses, and a groove. The shank includes an outer circumference, a head end and an insertion end spaced from the head end. The thread extends spirally around the outer circumference of the shank and includes a plurality of thread convolutions. The recesses are provided between two adjacent thread convolutions of the thread and around the outer circumference of the shank separately. The groove is spirally formed around the outer circumference of the shank and continuously passes through at least a portion of the thread convolutions of the thread. The groove intersects with a portion of the recesses, and a width of the groove is approximately 1.5 to 2.5 times a width of each recess. The groove is adapted for receiving chippings produced by the screw screwing into articles to be fastened, allowing rapid insertion of the screw into the articles without reducing the binding force between the screw and the articles.
Patent TW-201522042-A (TW)
Title: Release sheet
Inventor: OKUMURA NOBUYASU
IPC: B32B27/30
Filed: 2014-10-29
Abstract: This invention provides a release sheet constituted by providing a resin layer on substrate, wherein, the resin layer includes an acid-modified ethylene-[alpha]-olefin copolymer 100 parts by mass and a crosslinker 0.1 to 50 parts by mass, the crosslinker being constituted by an oxazoline compound and/or a carbodiimide compound.
Patent TW-201507154-A (TW)
Title: Trench gate MOSFET
Inventor: CHAN CHIEN-LING
IPC: H01L29/772
Filed: 2012-07-13
Abstract: A trench gate MOSFET is provided. An epitaxial layer is disposed on a substrate. A body layer is disposed in the epitaxial layer. The epitaxial layer has a first trench therein, the body layer has a second trench therein, the first trench is disposed below the second trench, and first trench is narrower than the second trench. A first insulating layer is disposed on a surface of the first trench. A first conductive layer fills up the first trench and extends into the second trench. A second conductive layer fills up the second trench. A second insulating layer is disposed between the second conductive layer and each of the body layer and the first conductive layer. A dielectric layer is disposed on the epitaxial layer and covers the second conductive layer. Two doped regions are disposed in the body layer respectively beside the second trench.
Patent TW-201615241-A (TW)
Title: Elliptical machine with variable trajectory
Inventor: Li yao-ting
IPC: A63B22/12
Filed: 2014-10-30
Abstract: An elliptical machine with variable trajectory comprises a transmission unit, two swing arm units and two adjustment units. The transmission unit comprises an active flywheel, two crankshafts rotating along with the active flywheel, and two transmission rods pivotally connected with the terminals of the crankshafts. Each swing arm unit includes a sleeve disposed at the corresponding transmission rods, a pedal pivotally connected with the sleeve, and a pedal swing arm connected with the pedal. The adjustment devices are arranged at the terminals of the transmission rods and respectively comprise an elevator motor set. The adjustment devices can drive the transmission rods to move between a first position and a second position. At the first position, the pedals may move along a first trajectory repeatedly. At the second position, the pedals may move along a second trajectory repeatedly having a longer path and steeper slope.
Patent TW-201523963-A (TW)
Title: Light-emitting element
Inventor: SHITAGAKI SATOKO
IPC: H01L33/26
Filed: 2012-02-14
Abstract: A light-emitting element having high external quantum efficiency is provided. A light-emitting element having a long lifetime is provided. A light-emitting element is provided which includes a light-emitting layer containing a phosphorescent compound, a first organic compound, and a second organic compound between a pair of electrodes, in which a combination of the first organic compound and the second organic compound forms an exciplex (excited complex). The light-emitting element transfers energy by utilizing an overlap between the emission spectrum of the exciplex and the absorption spectrum of the phosphorescent compound and thus has high energy transfer efficiency. Therefore, a light-emitting element having high external quantum efficiency can be obtained.
Patent TW-201618707-A (TW)
Title: Non-contact hand wash machine
Inventor: YANG WEN-GOANG
IPC: A47K4/00
Filed: 2014-11-28
Abstract: A non-contact hand wash machine includes a case having an entrance, an accommodating space, a water outlet and an air outlet, a sensor disposed in the accommodating space and capable of sending a signal when sensing that a hand enters the accommodating space, a detergent supply device having a container for keeping detergent therein, a detergent pipe for delivering the detergent to the accommodating space and a first valve mounted to the detergent pipe, a water supply device having a water pipe for delivering water to the accommodating space and a second valve mounted to the water pipe, an exhaust fan disposed between the accommodating space and the air outlet, and a controller for opening and closing the first and second valves and starting and stopping the exhaust fan after receiving the signal from the sensor. In this way, the hand wash machine is more convenient and clean.
Patent TW-201620284-A (TW)
Title: Controlling system and method for cache coherency
Inventor: LAI JIIN
IPC: G06F12/0844
Filed: 2014-12-05
Abstract: A controlling method for the cache coherence (CC) includes: transmitting a connection request to a second electrical device by a first electrical device when the first electrical device is coupled with the second electrical device by a cache coherence interface; establishing a connection between the first electrical device and the second electrical device by the cache coherence interface; and accessing a first cache memory of the first electrical device by second processing unit of the second electrical device through the cache coherence interface after establishing the link.
Patent TW-201533643-A (TW)
Title: Matrix switching type touch panel
Inventor: YUN SEONG-JUNG
IPC: G06F3/045
Filed: 2014-12-17
Abstract: Provided is a matrix switching type touch panel including a plurality of touch pads disposed in a visible area on a substrate in a dot matrix format, the touch pads spaced from one another, and a plurality of signal lines disposed in a space between the touch pads, each connecting a touch pad and a touch driving circuit of an invisible area. The panel comprises: unit electrodes made of a transparent electroconductive material and disposed within the visible area; touch pad areas each determined in an area corresponding to each touch pad; signal line areas each determined in an area corresponding to each signal line; and bridges electrically connecting the plurality of unit electrodes disposed in each touch pad area and each signal line area. The unit electrodes are arranged in a zigzag format with respect to a first axis parallel to the signal lines.
Patent TW-201624069-A (TW)
Title: Display device
Inventor: LIN CHAO-YIN
IPC: G02F1/1362
Filed: 2014-12-24
Abstract: The present invention relates to a display device comprising a plurality of subpixel, each subpixel having at least one reflective area and at least two transmissive areas, and the display device comprises: a first substrate with a first electrode layer disposed thereon; a second substrate with a second electrode layer disposed thereon; a liquid crystal layer interposed between the first substrate and the second substrate; and a protrusion disposed on the second substrate, wherein the protrusion is corresponded to the at least one reflective area, and the at least one reflective area is interposed between the at least two transmissive areas.
Patent TW-201531723-A (TW)
Title: System and method for reduced pin logic scanning
Inventor: KOVALEV VLADIMIR
IPC: G01R31/3185
Filed: 2014-12-27
Abstract: A system and method for reduced scan pin logic scanning is provided. The system may include a reduced test pin integrated circuit having at least one scan chain comprising a plurality of sequentially connected flip-flop circuits. Digital logic circuitry (also referred to as random logic) is connected to at least one of the plurality of flip-flop circuits in the at least one scan chain. Combined test data pins, with separate clock and scan enable pins are contemplated, as well as additional internal circuitry for the integrated circuit that can eliminate a separate scan enable pin, or both the separate scan enable and clock pins. Circuitry for permitting simultaneous test data input and output on the same pin is also contemplated.
Patent TW-201543487-A (TW)
Title: Multiple-time programmable (MTP) memory structure, CMOS MTP memory structure, and method of operating a MTP memory structure
Inventor: CHEN HSU-SHUN
IPC: G11C16/04
Filed: 2014-12-30
Abstract: A multiple-time programmable (MTP) structure is provided that can operate using a power supply with a supply voltage of 1.5 V to 5.5 V. When the supply voltage is above a first voltage, a first circuit is configured to induce a second constant voltage at a drain of a second transistor, and to induce the second constant voltage on a terminal in a third circuit. In some embodiments, the third circuit provides a third constant voltage on a gate of a third transistor. When the supply voltage is below the first voltage, a fifth circuit is configured to induce a fourth constant voltage on a terminal in the third circuit. The fourth constant voltage is substantially equal to the second constant voltage.
Patent TW-201624205-A (TW)
Title: Adjustable mouse glide pad device and mouse using the same
Inventor: CHANG CHUN-CHIEH
IPC: G06F3/033
Filed: 2014-12-30
Abstract: An adjustable mouse glide pad device and a mouse using the same are provided. The mouse glide pad device is disposed in a mouse and includes a driving wheel, a pad band, and a stopper. The driving wheel is pivotally disposed inside the mouse and is restricted from rotation by the stopper. The pad band is a band in a continuous ring-shape and is partially exposed from a bottom of the mouse, so as to serve as a glide pad for the mouse. Accordingly, when the stopper releases the driving wheel from the restriction, the driving wheel can rotate to drive the pad band, thereby adjusting an exposed portion, exposed from the mouse, of the pad band.
Patent TW-201534048-A (TW)
Title: Inverting apparatus and photovoltaic power system using the same
Inventor: CHEN HAN-WEI
IPC: H02S40/32
Filed: 2015-01-26
Abstract: An inverting apparatus and photovoltaic power system using the same are provided. The inverting apparatus includes an inverting circuit, a control circuit, and a voltage regulator-based ground detection circuit. The control circuit controls power conversion of the inverting circuit. The voltage regulator-based ground detection circuit samples an input voltage of the DC input power, and performs voltage regulation and voltage division to the input voltage, so as to generate a ground indication voltage. Voltage level on an output of the voltage regulator is built based on a photovoltaic ground terminal of a photovoltaic module. The ground indication voltage is a voltage difference between the output of the voltage regulator and a device ground terminal of the inverting apparatus. The control circuit determines whether a ground fault is occurred in the photovoltaic module, so as to enable a protection mechanism for controlling the inverting circuit when the ground fault is occurred.
Patent TW-201627581-A (TW)
Title: Over-screwing prevention screw nut
Inventor: Xie zhi-qing
IPC: F16B37/14
Filed: 2015-01-30
Abstract: The present invention provides an over-screwing prevention screw nut, which comprises: a screw nut; a slotting inwardly dished toward an outer wall along the radial direction of the screw nut for dividing the screw nut into an upper half, a lower half and a connecting part; a limit space provided in the nut and communicated with the slotting; a restriction part located in the restriction part and having a length smaller than that of the limit space. As the over-screwing prevention screw nut according to the present invention is screwed to a certain degree, the upper end and the lower end of the restriction part are respectively abutted against two ends of the limit space, so that the upper half and the lower half cannot continue to get close, and the connecting part will not be broken due to the excessive deformation of the screw nut, thereby increasing the durability of the screw nut.
Patent TW-201630313-A (TW)
Title: Motor structure applicable to severe environment
Inventor: Zhang jin-feng
IPC: H02K9/02
Filed: 2015-02-04
Abstract: A motor structure applicable to severe environment, which includes a compulsive cooling unit in communication with a housing, under normal temperature and pressure, the compulsive cooling unit can prevent outside dust from entering the housing, when the motor operates to make temperature and pressure rise, a pushing unit will be pushed to discharge gas in the housing from a gas passing element, so as to reduce the operating temperature of a motor body and improve the operating safety. Moreover, a radian of one of receiving grooves is designed to be bigger than that of the other receiving grooves, which cooperates with a magnet to reduce the cogging torque.
Patent TW-201611829-A (TW)
Title: The use of novel monosaccharide-like glycylated sugar alcohol compositions for designing and developing anti-diabetic drugs
Inventor: LIN SHI-LUNG
IPC: A61P3/10
Filed: 2015-02-26
Abstract: This invention is related to a novel sugar-like chemical composition and its use for diabetes therapy. Particularly, the present invention teaches the use of monosaccharide-like glycylated sugar alcohol compounds to block or reduce sugar absorption in diabetes patients, so as to prevent the risk of hyperglycemia symptoms. Glycylation of sugar alcohols is a totally novel reaction that has never been reported before. Therefore, the novelty of the present invention is that for the first time glycylated sugar alcohols not only was found but also was found to be useful for treating Diabetes mellitus. In addition, the present invention teaches a method for producing these glycylated sugar alcohols. In sum, the present invention includes not only a kind of novel sugar-like chemical compositions and its use for treating diabetes but also a state-of-the-art protocol and methodology for producing such a novel composition via glycylation of sugars and sugar alcohols.
Patent TW-201541055-A (TW)
Title: Reflecting mirror posture adjustment structure, ceiling plate opening and closing mechanism, and inspection device
Inventor: MIYAMOTO MATSUTARO
IPC: G01B9/02
Filed: 2015-03-24
Abstract: Provided are a reflecting mirror posture adjustment structure, a ceiling plate opening and closing mechanism, and an inspection device, which can realized a reflecting mirror posture adjustment structure on a column reference, and can improve accuracy of depicting treatment and/or inspection of an objects held on a platform. A reflecting mirror keeping mechanism (10) is constructed by: a base part (11) integratedly formed with a fixing part (110) fixed on an install platform (6a), and a movable part (111) having a notch part (113, 113, 115) with a slit having a narrow width; a reflecting mirror holding frame (12) provided for holding and fixing a reflecting mirror (9) on a top of the base part (11); and a slit-width adjustment component (13) provided for adjusting a width of the slit of the notch part (113, 113, 115) of the base part (11). The slit-width adjustment component (13) is operated to decrease or increase the width of the slit of the notch part (113, 113, 115), so that a incline degree of the reflecting mirror (9) held on the reflecting mirror holding frame (12) is adjusted.
Patent TW-201600220-A (TW)
Title: Control device for machine tool, and machine tool provided with said control device
Inventor: KITAKAZE AYAKO
IPC: B23Q15/013
Filed: 2015-03-24
Abstract: The present invention provides a machine tool making it possible to: feed a cutting tool in the machining direction, on the basis of conditions set by a user, while causing the tool to vibrate in a reciprocating manner along the machining direction; and cut a workpiece smoothly while segmenting the chips. The present invention also provides a control device for the machine tool. A machine tool (100) provided with setting means (C1, C2) and a correcting means (C1), and a device (C) for controlling the machine tool (100). The setting means (C1, C2) set the values of two parameters, the parameters being the number of relative rotations when the workpiece is machined, the number of reciprocating vibrations per relative rotation, and the vibration frequency that results from the period over which an operation command can be issued by the control device (C). The correcting means (C1) sets the one unset parameter to a prescribed value on the basis of the values set for the two parameters, and corrects the values of the two set parameters to prescribed values on the basis of the value set for the one unset parameter.
Patent TW-201544289-A (TW)
Title: Injection molding machine
Inventor: NAKAMURA MASAHIRO
IPC: B29C45/18
Filed: 2015-03-31
Abstract: The invention provides an injection molding machine that shortens the stroke of an injection cylinder without a space for storing empty injected resin under the injection nozzle. A resin suction portion 4a and an airflow forming portion 4b are disposed under an injection nozzle 30, wherein the airflow forming portion 4b bends and changes such that the discharge direction of the resin discharged from the injection nozzle 30 is directed to the resin suction portion 4a. The resin is recovered continuously and directly from the injection nozzle 30 by utilizing the airflow, such that a container or space for storing the resin under the injection nozzle 30 is required. Thus, the movement stroke of the injection cylinder 31 is shortened.
Patent TW-201636029-A (TW)
Title: Pharmaceutical use of a molecularly imprinted polymer
Inventor: LIN HUNG-YIN
IPC: A61K31/722
Filed: 2015-04-14
Abstract: The invention provides the use of a molecularly imprinted polymer for manufacturing a medicine for the treatment of liver cancer. The molecularly imprinted polymer is made of chitin and has a recognition site for a telomere.
Patent TW-201637215-A (TW)
Title: Power MOSFET and manufacturing method thereof
Inventor: CHANG YI-CHI
IPC: H01L23/538
Filed: 2015-04-15
Abstract: A power MOSFET includes a substrate, a dielectric layer, solder balls, first and second patterned-metal layers. The substrate includes an active surface, a back surface, a source region and a gate region on the active surface, and a drain region on the back surface. The first patterned-metal layer disposed on the active surface includes a source electrode, a gate electrode, a drain electrode and a connecting trace. The source and gate electrodes electrically connect the source and gate regions. The connecting trace located at an edge of the substrate electrically connects the drain electrode. The dielectric layer disposed on the active surface exposes the first patterned-metal layer. The second patterned-metal layer includes UBM layers covering the source, gate and drain electrodes and a connecting metal layer covering the connecting trace and extending to the edge to electrically connect the drain region. The solder balls are disposed on the UBM layers.
Patent TW-201612914-A (TW)
Title: NAND flash memory and method of operating the same
Inventor: LEE JONG-OH
IPC: G11C16/10
Filed: 2015-04-20
Abstract: A NAND flash memory achieves low read latency and avoidance of inadvertent programming and program disturb so that the random access and initial page read speeds of the NAND flash memory are generally comparable to that of a NOR flash memory, while preserving the higher memory density and lower power operation characteristics of traditional NAND flash memory relative to NOR flash memory. The reduction in latency is achieved by a NAND memory array architecture which employs a small NAND string, a dual plane interleaved memory architecture, a partitioned NAND array, selectively coupled local bit lines per each global bit line, and a counter-biasing mechanism to avoid inadvertent programming and program disturb.
Patent TW-201544144-A (TW)
Title: Implement for training facial muscle
Inventor: MATSUSHITA TSUYOSHI
IPC: A63B23/03
Filed: 2015-04-23
Abstract: A weight member (25) is provided at the respective end of each the left and right arms (31). A biting member (24) is provided between both arms (31) for being bitten with the user's lips. The arms (31) are in a resonant motion with the biting member (24) being vibrated vertically in a vibration frequency of no more than 6.50Hz. Accordingly, the load of the weight members (25) can act thereon with respect to the load of the biting member (24) so as to obtain the effect of training facial muscle.
Patent TW-201601056-A (TW)
Title: Scalable eventual consistency system using logical document journaling
Inventor: OUTCALT PETER ADAM
IPC: G06F3/06
Filed: 2015-04-23
Abstract: A scalable eventual consistency system. The system uses logical document journaling to provide eventual consistency across partitions in a large-scale service. The system allows for transactional edits to massively interconnected graphs of documents through parallelization without sacrificing linear scalability. The system separates the authority for edits from the replicated storage allowing efficient transactions and linear scalability. All document writes are written to document-specific partitions in a journal where they are queued until the changes are propagated to view-based partitions of a store. By continually checking the journal and attempting to replicate any pending document writes to the store, the system provides eventual consistency without complicated synchronization mechanisms. The system models membership and containment relationships between documents in manner allowing document writes ultimately impacting more than one document to be efficiently handled through the journal as an edit to a single document.
Patent TW-201604459-A (TW)
Title: Valve and valve with seat insertion tool and extraction tool
Inventor: GLIME WILLIAM H
IPC: B25B27/02
Filed: 2015-05-11
Abstract: A valve and tool assembly includes a valve seat, a valve seat recess, a seat carrier and a valve scat displacement tool. A valve seat installation tool is also described, as well as a valve seat replacement kit and a method for replacing a valve seat. The valve may be a diaphragm valve, for example.
Patent TW-201544802-A (TW)
Title: Defect observation device and laser processing apparatus including the same
Inventor: KIM JOON-RAE
IPC: B23K26/03
Filed: 2015-05-15
Abstract: In accordance with an exemplary embodiment, a defect observation device and a laser processing apparatus including the same include a camera configured to shoot the substrate, an imaging system configured to form an image of a surface of the substrate on the camera, and an illumination system configured to select at least one of a plurality of illumination light having wavelengths different from each other to emit illumination light to the substrate. The present disclosure relates to a defect observation device that is capable of enhancing visibility with respect to defects on a substrate by selectively using a color of illumination light and a laser processing apparatus including the same.