baber/WOPTO huggingface dataset:
Patent TW-201441055-A (TW)
Title: Method for forming mark on screwdriver bit
Inventor: CHANG CHING-CHI
IPC: B25B19/00
Filed: 2013-04-16
Abstract: The method for forming mark on screwdriver bit of the present invention includes the following steps. First, a machine rolls on a surface of a screwdriver bit to form a concave mark. Second, partial surface of the screwdriver bit is covered with a coating, and the mark is also filled by the coating. Third, the screwdriver bit is dried for solidifying the coating. Fourth, partial surface of the screwdriver bit is polished by a lapping machine so that the coating except for the coating on the mark is removed. Finally, the screwdriver bit is electroplated to form a screwdriver bit with a mark. Because the mark is filled the coating, the screwdriver bit is easily identified, and the coating may not be removed easily by friction.
Patent TW-201351491-A (TW)
Title: Substrate cleaning apparatus
Inventor: IMAI MASAYOSHI
IPC: B08B3/08
Filed: 2013-05-14
Abstract: A substrate cleaning apparatus cleans a surface of a substrate such as a semiconductor wafer and dries the substrate. The substrate cleaning apparatus includes a process chamber having a substrate conveying unit configured to hold a substrate horizontally with its upper surface facing upwardly and to convey the substrate in one direction, and a cleaning unit configured to clean the surface of the substrate in non-contact state by supplying a cleaning liquid to the surface of the substrate which is moving in the process chamber. The substrate apparatus has an inert gas blowing unit configured to blow an inert gas toward the front and reverse surfaces of the substrate which has been cleaned in the cleaning unit to produce an inert gas atmosphere in the process chamber while drying the substrate with the inert gas.
Patent TW-201404854-A (TW)
Title: Adhesive tape
Inventor: IWASAKI TAKESHI
IPC: C09J7/26
Filed: 2013-05-15
Abstract: An adhesive tape having an adhesive layer on at least one surface of a foam backing, wherein the foam backing has a thickness of 300 μ m or less and interlayer strength of 6 to 50 N/cm, and the adhesive layer has a thickness of 50 μ m or less and properties such that an adhesive tape formed by providing an adhesive layer with a thickness of 25 μ m on a PET backing with a thickness of 25 μ m has a 180 DEG peeling adhesive strength of 0.5 to 4 N/20 mm at a peel rate of 300 mm/min. The adhesive tape is capable of providing favorable shock resistance and reworkability despite its thin profile.
Patent TW-201404203-A (TW)
Title: Cell re-selection in a device configured to operate according to multiple cellular communication protocols
Inventor: NUKALA GAURAV
IPC: H04W36/34
Filed: 2013-06-20
Abstract: Cell re-selection in a device configured to operate according to multiple cellular communication protocols. The device may operate according to a first cellular communication protocol at a first time, which may include attaching to a first cell. The device may operate according to a second cellular communication protocol at a second time. Operations according to the first cellular communication protocol may be suspended while operating according to the second cellular communication protocol. The device may attempt to resume operating according to the first cellular communication protocol at a third time. This may include measuring one or more of signal strength or signal quality of the first cell. The wireless device may select a cell to which to attach at the third time based at least in part on the measured signal strength and signal quality of the first cell.
Patent TW-201405414-A (TW)
Title: Virtual hand based on combined data
Inventor: THOMAS FRED CHARLES III
IPC: G06F3/0488
Filed: 2013-06-28
Abstract: An example computing system may include a display and an input device. The input device may include a touch sensor to provide touch data, and a contactless sensor to provide contactless data. A field of view of the contactless sensor is directed away from the touch sensor. A controller is to combine the touch data and the contactless data into combined data to generate a virtual hand to be displayed on the display. The virtual hand is to include an unsensed feature.
Patent TW-201501726-A (TW)
Title: Use of caffeamide derivative
Inventor: CHIANG HSIU-MEI
IPC: C07D213/75
Filed: 2013-07-08
Abstract: Use of a caffeamide derivative of formula (I) and/or a pharmaceutically acceptable salt thereof in the manufacture of a medicament: wherein, when A is hydrogen or alkyl; B is -[CH2]m-; m is an integer ranging from 0 to 10; R1 is H, a substituted or non-substituted phenyl, a substituted or non-substituted pyridyl, -OH, or -OCH3; or, N, A, B, and R1 together form a substituted or non-substituted pyrrolyl or piperidyl; and the medicament is used for anti-skin aging.
Patent TW-201428113-A (TW)
Title: Copper alloy for electronic/electric device, copper alloy thin plate for electronic/electric device, method of producing copper alloy for electronic/electric device, conductive component for electronic/electric device, and terminal
Inventor: MAKI KAZUNARI
IPC: H01B1/02
Filed: 2013-07-10
Abstract: Copper alloy for electronic/electric device containing, more than 2.0 mass% and 36.5 mass% of less of Zn, 0.1 mass% or more and 0.9% mass% or less of Sn, 0.05 mass% or more and less than 1.0 mass% of Ni, 0.5 mass ppm or more and less than 10 mass ppm of Fe, 0.001 mass% or more and 0.10 mass% or less of P, and the balance consisting of Cu and unavoidable impurities, wherein relative amounts of the elements satisfy, in atomic ratio, 0.002 ≤ Fe/Ni < 1.5, 3 < (Ni+Fe)/P < 15, 0.3 < Sn/(Ni+Fe) < 5, wherein the copper alloy includes precipitates containing P and at least one element selected from the group consisting of Fe, Co, and Ni.
Patent TW-201505010-A (TW)
Title: Shift register circuit
Inventor: LIU KUANG-HSIANG
IPC: G09G3/32
Filed: 2013-07-18
Abstract: A shift register circuit suitable for driving an OLED display panel is provided. The shift register circuit comprises a plurality of stages connected in series. Each stage comprises two shift registers and an enabling signal generating circuit, and each shift register comprises two transistors, an input unit and a disabling unit. The enabling signal generating circuit is configured for generating an enabling signal according to the signals on the control terminals of the four transistors in the two shift registers.
Patent TW-201434257-A (TW)
Title: Power converter and method of converting power
Inventor: Jin hong-yuan
IPC: H02M3/10
Filed: 2013-08-15
Abstract: A power converter is disclosed herein. The power converter includes a resonant converting circuit and a control circuit. The resonant converting circuit converts an input power into an output power provided for a load. The control circuit receives a feedback signal corresponding to the output power and the load, and the control circuit outputs a driving signal to drive the resonant converting circuit according to the feedback signal. The control circuit selectively adjusts a duty period and an operating frequency of the driving signal according to a power required by the load. A method of converting power is also disclosed herein.
Patent TW-201418159-A (TW)
Title: Composite material, and method for producing same
Inventor: NOZATO SHOJI
IPC: B32B27/06
Filed: 2013-09-03
Abstract: Provided is a composite material exhibiting excellent adhesiveness between a resin and a graphene-like carbon material. Also provided is a method for producing said composite material. A composite material provided with a base material formed from a resin, and a graphene-like carbon material layer disposed so as to cover at least a portion of the surface of the base material, wherein the graphene-like carbon material layer is configured from a graphene-like carbon material obtained by hydrolyzing a polymer within a composition in which the polymer is secured to graphite or primary graphite flakes.
Patent TW-201511436-A (TW)
Title: Electronic device
Inventor: TSAI MENG-CHIEH
IPC: H02J13/00
Filed: 2013-09-10
Abstract: An electronic device including a system circuit, a direct current (DC) jack, an infrared ray detector, a switch and a controller is provided. The DC jack is adapted to be mounted a power plug of an adaptor to receive an external voltage. The infrared ray detector is disposed on the DC jack to detect whether the power plug is correctly mounted in the DC jack or not, and correspondingly outputs a jack information. The switch is coupled between the DC jack and the system circuit and receives a control signal to transmit the external voltage to the system circuit according to the control signal. The controller is coupled to the infrared ray detector and the switch to provide the control signal. When the power plug is mounted in the DC jack, the controller controls whether the switch is turned on or not according to the jack information.
Patent TW-201512614-A (TW)
Title: Solar tracking method and mechanism based on shutter reflectors
Inventor: Chen jin-jia
IPC: F24S50/20
Filed: 2013-09-23
Abstract: The present invention discloses a solar tracking method and mechanism based on shutter reflectors. The solar shutter comprises at least two levels shutter reflectors, the first and second level shutters have a certain stage distance, and those shutter reflectors can appropriately adjusted based on the time-variant incident angle of the sunlight, after being twice reflected by the shutter-reflector, can always be vertically incident upon the solar concentrator and solar cells during the daytime. Compared with the traditional solar tracker, the shutter reflector which is simpler and cheaper, can always guide the sunlight normally upon the Fresnel concentrator to increase the efficiency, save energy and reduce carbon.
Patent TW-201512583-A (TW)
Title: Light condensation projecting light bulb with sideway light source
Inventor: SU JIN-FENG
IPC: F21V7/10
Filed: 2013-09-27
Abstract: A light condensation projecting light bulb with sideway light source comprises a heat dissipation cup, a base, and a reflection structure. The heat dissipation cup has an inside surface and an installation space. The base is mounted in the installation space and comprises a plurality of substrates that are mounted to the inside surfaces. Each substrate has a back surface in contact engagement with the inside surface of the heat dissipation cup and a front surface on which LED elements are mounted to provide a sideway light source. Light emitting from the LED elements is projected outward through the reflection structure. The plurality of sideway light sources is converted by the reflection structure into a forward projecting light source and an effect of light mixing is induced to thereby form a single light source so as to eliminate the phenomenon of shadow overlapping. Further, the substrates are in direct contact with the inner side of the heat dissipation cup at locations corresponding to heat dissipation fins so as to have the heat conduction path shortened thereby improving the effect of heat dissipation.
Patent TW-201421475-A (TW)
Title: Semiconductor device
Inventor: KONO TAKASHI
IPC: G11C16/06
Filed: 2013-10-02
Abstract: In this flash memory, after first and second nodes are precharged to a power supply voltage, a sense amplifier is activated, and signals appearing at the first and second nodes are held in a register. With output signals of the register, a transistor is rendered conductive, so that a constant current source for offset compensation is connected to the first or second node. Accordingly, the offset voltage of the sense amplifier can be compensated for with a simple configuration.
Patent TW-201421589-A (TW)
Title: Solder flow-impeding plug on a lead frame
Inventor: CRUZ RANDOLPH
IPC: H01L23/495
Filed: 2013-10-03
Abstract: Embodiments described herein relate to a method of manufacturing a packaged circuit having a solder flow-impeding plug on a lead frame. The method includes partially etching an internal surface of a lead frame at dividing lines between future sections of the lead frame as first partial etch forming a trench. A non-conductive material that is adhesive to the lead frame is applied in the trench, such that the nonconductive material extends across the trench to form the solder flow-impeding plug. One or more components are attached to the internal surface of the lead frame and encapsulated. An external surface of the lead frame is etched at the dividing lines to disconnect different sections of lead frame as a second partial etch.
Patent TW-201427308-A (TW)
Title: Remote node device, optical network unit and system and communication method thereof
Inventor: GAO ZHEN-SEN
IPC: H04L29/02
Filed: 2013-11-12
Abstract: The invention relates to a remote node device, optical network unit and system and communication method thereof. A remote node device for mutual communication between optical network units in a passive optical network according to the invention includes: an NxN-arrayed waveguide grating configured to receive upstream optical signal of one of the optical network units and to output it as a first optical signal; a 1x2 wavelength division multiplexer configured to separate per band the first optical signal to obtain a second optical signal; and a lx(N-l) power distributor configured to transmit the second optical signal to the corresponding optical network unit through the NxN-arrayed waveguide grating. With the inventive solution, mutual communication between optical network units can be enabled through a remote node device alone simply by structurally modifying the remote node device and the optical network units without modifying a conventional optical line terminal, and an optical signal for communication will not undergo the optical to electronic to optical conversion process thereby greatly lowering delay in communication.
Patent TW-201435634-A (TW)
Title: Process compatible segmented targets and design methods
Inventor: AMIR NURIEL
IPC: G06F17/50
Filed: 2013-11-21
Abstract: Methods of designing metrology targets are provided, which comprise distinguishing target elements from their background area by segmenting the background area and optionally segmenting the target elements. The provided metrology targets may maintain a required feature size when measured yet be finely segmented to achieve process and design rules compatibility which results in higher accuracy of the metrology measurements. Particularly, all transitions between target features and adjacent background features may be designed to maintain a feature size of the features below a certain threshold.
Patent TW-201433946-A (TW)
Title: Multi-mode stylus and digitizer system
Inventor: GEAGHAN BERNARD OMAR
IPC: G06F3/0354
Filed: 2013-11-22
Abstract: A digitizer system includes a substrate with indicia that uniquely define local areas of the substrate. A multi-mode sensor device, such as a stylus, may sense radiation emitted from the features, and selectively switch to a mode of operation that can sense the indicia and determine therefrom the location of the stylus relative to the substrate.
Patent TW-201526037-A (TW)
Title: Choke and EMI filter with the same
Inventor: PAEPOOT ADISAK
IPC: H03H7/01
Filed: 2013-12-30
Abstract: A choke for an EMI filter is provided. The EMI filter includes a first filtering circuit for receiving a first input power and a second filtering circuit for receiving a second input power. The choke includes a magnetic core assembly and four winding coils. The magnetic core assembly includes a first magnetic core and a second magnetic core. The first winding coil and the second winding coil are directly wound around the first magnetic core. The third winding coil and the fourth winding coil are directly wound around the second magnetic core. The first winding coil is serially connected with a first positive path of the first filtering circuit. The second winding coil is serially connected with a second positive path of the second filtering circuit. The third winding coil is serially connected with a first negative path of the first filtering circuit. The fourth winding coil is serially connected with a second negative path of the second filtering circuit.
Patent TW-201439252-A (TW)
Title: Protective sheet for chemical treatment
Inventor: HAYATA MAIKO
IPC: C09J131/00
Filed: 2014-01-14
Abstract: This invention provides a protective sheet for chemical treatment comprising a substrate and a PSA layer placed on one face of the substrate. The PSA constituting the PSA layer is an acrylic PSA comprising an acrylic polymer as a primary component. The protective sheet has a low-speed peel strength of 0.1 N/20mm or greater when measured at a tensile speed of 300 mm/min and a high-speed peel strength of 3 N/20mm or less when measured at a tensile speed of 10 m/min while the acrylic PSA has a gel fraction of 25 % by mass or higher, but 70 % by mass or lower.
Patent TW-201506382-A (TW)
Title: Apparatus for determining substrate
Inventor: KIM KI-TAEK
IPC: G01N21/86
Filed: 2014-01-22
Abstract: An apparatus for determining a substrate is provided, including a light emitting unit, a light receiving unit, a memory unit, and a control unit. The light emitting unit is configured to emit light onto one surface of the substrate. The light receiving unit is configured to receive light reflected from the one surface of the substrate, and to detect optical information. The memory unit is configured to store the optical information of the received light and a reference value. The control unit is configured to determine whether the one surface of the substrate is a first surface or a second surface of the substrate by comparing the optical information and the reference value.
Patent TW-201446997-A (TW)
Title: Film-forming apparatus
Inventor: KAJIHARA YUJI
IPC: C23C14/34
Filed: 2014-01-23
Abstract: A film-forming apparatus is provided with: a first target electrode (35-38) provided with a first attachment part to which a film-forming target can be attached; a substrate holder (33) for holding a substrate in a position facing the first target electrode (35-38); and a second target electrode (41) to which a gettering target can be attached, the second target electrode (41) being provided with a second attachment part that is smaller than the first attachment part.
Patent TW-201438978-A (TW)
Title: Transferring device and transferring method
Inventor: HAYASHI TAKAO
IPC: H01L21/677
Filed: 2014-01-27
Abstract: The purpose of this invention is to allow a transferring device, that unloads articles to an unloading location by way of a lifting platform provided in an overhead traveling vehicle, to detect, when alignment has failed, which direction a positional deviation for an article has occurred by using a positional deviation sensor and retry unloading. When lowering an article to an unloading location by way of a lifting platform, if the part to be engaged of the article is not engaged with the engaging part at the unloading location, the article is lifted and unloaded again on the basis of the positional deviation direction and degree obtained by detecting, with the positional deviation sensors, the force that is received by the transferring device from the unloading location side.
Patent TW-201531385-A (TW)
Title: Clamp device for coaxial connector
Inventor: HUANG CHUNG-CHUAN
IPC: B25B5/14
Filed: 2014-02-14
Abstract: A clamp device for axial connector includes a clamp unit which has two clamp members connected to the first end thereof, and the two clamp members are located corresponding to each other. Each clamp member has a clamp portion and each clamp portion has a slot. The clamp unit has two arms pivotably connected to each other in a cross form. The clamp members clamp the axial connector and the protrusions on the axial connector are engaged with the slots of the clamp members.
Patent TW-201447129-A (TW)
Title: Lubricant supply device for linear guide apparatus, and linear guide apparatus
Inventor: YAMAGISHI NUBUAKI
IPC: F16C29/06
Filed: 2014-03-26
Abstract: An oil supply device for a linear guide device comprises end caps (5) and containers (7), the containers (7) holding lubricating agent and installed adjacent to the end caps (5). The end caps (5) have formed therein through-holes (16) which extend from direction change passages (5a) toward the containers (7). The containers (7) have formed therein openings which connect to the through-holes (16) in the end caps (5). The lubricating agent is supplied to the direction change passages (5a) through the openings in the containers (7) and through the through-holes (16) in the end caps (5). As a result of this configuration, the lubricating agent can be supplied to a slider without causing damage to rolling bodies and to the direction change passages of the end caps.
Patent TW-201536369-A (TW)
Title: Syringe
Inventor: LIAO CHUN-JEN
IPC: A61M5/178
Filed: 2014-03-27
Abstract: A syringe includes a sleeve and a high pressure vessel with compressed fluid. The sleeve further comprises a sleeve piston. As the high pressure vessel contacts the sleeve piston, and a bump on the sleeve piston destroys the seal of the high pressure vessel. While the seal of the high pressure vessel is removed, the compressed fluid flows into the sleeve through the opening of the high pressure vessel and the hole of the sleeve piston. When the closed end of the sleeve moves closer to the closed end of the sleeve piston, the fluid in the sleeve is pressed and flows out of the sleeve through the sleeve hole of the sleeve.
Patent TW-201433831-A (TW)
Title: Manufacturing miniature structured elements with tool incorporating spacer elements
Inventor: RUDMANN HARTMUT
IPC: G02B5/18
Filed: 2007-03-19
Abstract: A method of manufacturing a plurality of elements by replication comprises the steps of providing a replication tool that comprises a plurality of replication sections having negative structural features defining the shape of the elements, the tool further comprising a plurality of first spacer portions; providing a substrate; moving the tool against the substrate, with a replication material in a plastically deformable or viscous or liquid state located between the tool and the substrate; hardening the replication material to form the elements, wherein the step of moving the tool against the substrate comprises applying a predetermined force for moving the tool against the substrate, until the first spacer portions are located at a distance from the substrate, said distance being determined by the magnitude of said force, and with replication material remaining between the first spacer portions and the substrate.
Patent TW-201546654-A (TW)
Title: Flexible audible interactive device and method therewith
Inventor: LIAO HSIEN-CHENG
IPC: G09F9/00
Filed: 2014-06-05
Abstract: A flexible audible interactive device and a method therewith are introduced herein. An interactive system including one or more electrostatic electroacoustic transducers constructs a diversified system which can perform interactive operations with users by visible, hearing or touching activities. The system makes use of a touching detection module or device to detect touching activities and, in response, switches an input/output circuit or module by a control unit to the electrostatic electroacoustic transducer outputs the sounds as a speaker or receives an input as a microphone. The device with the electrostatic electroacoustic transducers can be designed as different arbitrary shapes, and can also be used as a microphone array to enhance the input sounds.