baber/WOPTO huggingface dataset:
Patent TW-201233661-A (TW)
Title: Process for producing cycloalkylaromatic compounds
Inventor: WANG KUN
IPC: C07C2/70
Filed: 2011-10-28
Abstract: In a process for producing a cycloalkylaromatic compound, an aromatic compound and a cyclic olefin are contacted with a first catalyst under conditions effective to produce a reaction product comprising the cycloalkylaromatic compound and at least one non-fused bicyclic by-product. The at least one non-fused bicyclic by-product is then contacted with a second catalyst under conditions effective to convert at least a portion of the at least one non-fused bicyclic by-product to a converted by-product.
Patent TW-201223509-A (TW)
Title: Tightening device for dental implants
Inventor: TAKAHASHI YUKIHISA
IPC: A61C3/00
Filed: 2011-11-02
Abstract: The purpose of the invention is to provide a tightening device for dental implants capable of inhibiting the occurrence of slippage during manual operation. The tightening device is provided with a torque wrench (W) and a slippage-detecting device (D). The torque wrench (W) is provided with: a wrench body having a tightening part (10), a head (21) whereon the tightening part (10) is provided, and a handle (22); and a load cell (30) that detects the tightening torque. The slippage-detecting device (D) is provided with: a slippage-assessing unit (52) that samples the amount of change in tightening torque every prescribed time period (t), successively compares the amount of change in tightening torque for a previous prescribed time period (t) with the amount of change in tightening torque of the prescribed time period (t) immediately thereafter, and assesses whether or not the latter amount of change is smaller than the former amount of change; and a buzzer (93) that reports that the tightening is on the verge of slippage when the slippage-assessing part (52) assesses the latter amount of change to be smaller than the former amount of change.
Patent TW-201319823-A (TW)
Title: Cloud-based sysyem for providing virtual desktop, method for playing multimedia on virtual desktop and computer readable storage medium storing thereof
Inventor: SUN JUI-HAO
IPC: G06F15/16
Filed: 2011-11-08
Abstract: A method for playing a multimedia file of a virtual desktop includes the following steps: a cloud-based system is utilized to receive a virtual desktop request from a client. A virtual desktop is provided to the client through streaming for display by the cloud-based system. The cloud-based system receives a multimedia request to order a multimedia file playing on the virtual desktop of the client. The cloud-based system obtains the multimedia file. The cloud-based system builds a PUSH connection with the client and transmits the multimedia file to the client through the PUSH connection. Hence, the client plays the multimedia file on the virtual desktop.
Patent TW-201320291-A (TW)
Title: Electrostatic discharge protection device
Inventor: CHEN KE-YUAN
IPC: H01L23/60
Filed: 2011-11-09
Abstract: An electrostatic discharge protection device, comprising an electrically floated P-type semiconductor substrate which comprises a first common N-well formed in the P-type semiconductor substrate, a first common N-type doped region formed in the first common N-well, a first common P-type doped region formed in the first common N-well, a second common N-well formed in the P-type semiconductor substrate, a second common N-type doped region formed in the second common N-well and electrically coupled to a reference voltage node; a second common P-type doped region formed in the second common N-well; a third P-type doped region formed between the first and the second common N-well and electrically coupled to the first common N-type doped region and the second common P-type doped region; and a plurality of peripheral N-wells formed in the P-type semiconductor substrate, wherein each of the peripheral N-wells comprises a P-type doped region and a N-type doped region, wherein the N-type doped region is electrically connected to the first common P-type doped region.
Patent TW-201322622-A (TW)
Title: Low power operational amplifier
Inventor: Liu bing-lin
IPC: H03F3/45
Filed: 2011-11-23
Abstract: The present invention relates to an low power operational amplifier by receiving an input signal of difference circuit and generates a control signal; and an output class coupling difference circuit generates an output signal by base on the control signal; and a floating bias generator is coupled between a differential circuit and the output stage circuit generates a floating bias based on the control signal to control the rising or falling of output voltage. Such, the present invention can achieve an operational amplifier capable of the capability of quick charge/discharge, thereby increasing the application range of the operational amplifier, and floating bias generation circuit in the operational amplifier can limit the output current during the driving to achieve the purpose of low power consumption.
Patent TW-201305986-A (TW)
Title: Freight container seal
Inventor: LAI YI-AN
IPC: G09F3/00
Filed: 2011-11-25
Abstract: A freight container seal, which includes a transparent locking bush, a first limiting element, a second limiting element, a bolt, and a pointer, is provided. The transparent locking bush has an inserting opening and a cavity. The first limiting element and the second limiting element are disposed on the cavity-wall, and at a first depth and a second depth away from the insert opening separately. Besides, the second depth is greater than the first depth. The bolt has a narrowed-end and a groove. The groove is disposed at a distance away from the end surface of the narrowed-end. The narrowed-end passes through the first limiting element to make the first limiting element be wedged in the groove. The pointer has a head portion and a neck portion. The diameter of the head portion is greater than the inner-diameter of the second limiting element. The head portion passes through the second limiting element to lock the pointer. The neck portion is fixed at the end surface of the narrowed-end. As the bolt is pulled out from the transparent locking bush, the pointer will be separated from the end surface of the narrowed-end and fall into the cavity.
Patent TW-201322218-A (TW)
Title: Seven-segment display
Inventor: HUANG WEN-CHIEH
IPC: G09F9/33
Filed: 2011-11-28
Abstract: A seven-segment display including a shell, a first circuit board, at least a light source and at least a pin is provided. The shell has at least an opening. The first circuit board is disposed in the shell and has a surface. The shell extends from an edge of the opening to the surface for forming a reflection cup. The light source is disposed on the surface of the first circuit board and disposed in the reflection cup to be exposed by the opening. The pin is disposed on the first circuit board, extends from the surface, and penetrated out through the shell. The extending direction of the pin is the same as the opening direction of the reflection cup.
Patent TW-201323876-A (TW)
Title: Primer set, method and kit for detecting pathogen in fish
Inventor: LEE GWO-BIN
IPC: G01N33/569
Filed: 2011-12-12
Abstract: The invention provides a method for rapidly detecting a pathogen in fish comprising using a specific primer set and nucleic acid in a sample to carry on a loop-mediated isothermal amplification. If at least one amplification occurs, the sample comprises the pathogen. The invention also provides a primer set, probe and kit for detecting a pathogen in fish.
Patent TW-201324748-A (TW)
Title: Control scheme for 3D memory IC
Inventor: CHANG MENG-FAN
IPC: G11C11/41
Filed: 2011-12-13
Abstract: The present invention discloses a control scheme for 3D memory IC that includes a master chip and at least one slave chip. The master chip includes a main memory core, a first local timer, an I/O buffer, a first pad and a second pad. The at least one slave chip is stacked with the master chip. Each of the slave chip includes a slave memory core, a second local timer and a third pad. A first TSV is coupled to the first pad and the third pad. A logic control circuit layer includes a logic control circuit and a fourth pad, and the logic control circuit is coupled to the fourth pad. A second TSV is coupled to the second pad and the fourth pad.
Patent TW-201326268-A (TW)
Title: Method for preparing phenol-formaldehyde resins from biomass pyrolysis oil and resin materials prepared from the phenol-formaldehyde resins
Inventor: TSENG I-MIN
IPC: C08L61/06
Filed: 2011-12-29
Abstract: A method for preparing a phenol-formaldehyde resin from biomass pyrolysis oil is provided. The method includes extracting a biomass pyrolysis oil to obtain a first phenolic compound, and polymerizing the first phenolic compound to form a phenol-formaldehyde resin solution under an aldehyde, an alcohol and an alkaline catalyst. The invention also provides a resin material prepared from the phenol-formaldehyde resin.
Patent TW-201326778-A (TW)
Title: Optical measurement aid with elliptical curved surface structure and optical measurement system
Inventor: Sun jia-hong
IPC: G02B17/02
Filed: 2011-12-30
Abstract: The present invention relates to an optical measurement aid having an elliptical curved surface structure and an optical measurement system. The optical measurement system includes the optical measurement aid and an optical measurement instrument. The optical measurement aid adopts the design of a first reflector cavity having an ellipsoidal inner reflecting curved surface therein, or a second reflector cavity connected in series with an ellipsoidal inner reflecting curved surface therein on one end of the first reflector cavity; alternatively, a virtual ellipsoidal inner reflecting curved surface is formed by driving a partial inner reflecting elliptical curved surface of an ellipsoid to rotate. By the adoption of the ellipsoidal reflecting curved surface, the full luminous range of a luminous point may be directly reflected to the optical measurement instrument, such that measurement may be completed rapidly, and total reflection of the light path may be provided when taking measurements without aberration problems; in addition, required optical features of an object to be tested may be measured without the need to adopt motion detection, regardless of the ranges of incident angles of a light source.
Patent TW-201330482-A (TW)
Title: Magnetic pushing apparatus utilizing rotating wheel to automatically escape magnetic resistance
Inventor: LIU YONG-HE
IPC: H02N11/00
Filed: 2012-01-06
Abstract: The present invention relates to a magnetic pushing device utilizing rotating wheel to automatically escape magnetic resistance, more particularly, to a magnetic pushing device having a pushing wheel periphery disposed with at least one corresponding magnet set, an inertia wheel arranged in the middle of the pushing wheel set, at least one set of the wobble plates correspondingly pivoted on the housing of the pushing device at a position proximal to the peripheral edge of the pushing wheel, and swayable vertically with its one end being pushed by the spring. The wobble plate has a set of magnets exhibiting the same polarity and opposite polarity to the aforementioned set of magnet disposed on the pushing wheel periphery, respectively. Both sides of each wobble plate are provided with a roller, both sides of the wheel rim of each magnet disposed on each pushing wheel are equipped with a set of pusher blocks for pushing rollers disposed on both sides of the wobble plate, each pusher block has an arc-curved bottom pushing surface. When the pushing wheel rotates to approach the wobble plate, one of the magnets and the top magnet of the wobble plate interact to generate attraction force due to opposite polarities, so as to suck the pushing wheel toward one side, thus forming the driving force of rotating the pushing wheel. When the magnets of the pushing wheel enter into the top magnet of the wobble plate and in the middle of passing through as the two magnets remain attracted to each other, the pusher blocks disposed on the pushing wheel will timely touch the rollers on both sides of the wobble plate, and one end of the wobble plate is pressed down so as to separate the top magnet from the magnet of the pushing wheel without generating resistance against the attraction, thereby smoothly rotating the pushing wheel. The invention is characterized by the repeated cycles of attraction force generated by the inertia wheel so as to form a continuous rotation of the magnetic force; it is a novel, progressive and industrially applicable invention.
Patent TW-201251032-A (TW)
Title: Trench MOS barrier schottky (TMBS) having multiple floating gates
Inventor: KAO LUNG-CHING
IPC: H01L21/8249
Filed: 2012-02-01
Abstract: A semiconductor rectifier is provided which includes a semiconductor substrate having a first type of conductivity. An epitaxial layer is formed on the substrate. The epitaxial layer has the first type of conductivity and is more lightly doped than the substrate. A plurality of floating gates is formed in the epitaxial layer and a metal layer is disposed over the epitaxial layer to form a Schottky contact therebetween. A first electrode is formed over the metal layer and a second electrode is formed on a backside of the substrate.
Patent TW-201300588-A (TW)
Title: Transparent ceramic, method for manufacturing same, and magneto-optical device
Inventor: MAKIKAWA SHINJI
IPC: C30B29/16
Filed: 2012-03-16
Abstract: A transparent ceramic having as principal components terbium oxide (Tb2O3) in a molar ratio of at least 40%; and at least one oxide selected among an yttrium oxide, a scandium oxide, and a lanthanide rare earth oxide, wherein (1) the crystal structure of the terbium-oxide-based ceramic does not contain a non-cubic-crystal phase, (2) the mean crystal particle diameter is in a range of 0.5 to 100 μm, and (3) the ceramic comprises a sintering auxiliary having no incidence of deposition of a non-cubic-crystal phase in the crystal structure of the terbium-oxide-based ceramic. This transparent ceramic makes it possible to provide a magneto-optical element that performs at least as well as terbium gallium garnet or other existing monocrystal materials. As regards optical loss and optical uniformity, it is possible to provide a functional element for an optical isolator in the infrared region between 500 nm and 1.5 μm having very little scattering and very few birefringence components.
Patent TW-201245088-A (TW)
Title: Optical glass, optical element and preform
Inventor: OHARA INC
IPC: G02B1/00
Filed: 2012-03-16
Abstract: The present invention provides an optical glass that can highly and accurately correct the chromatic aberration of glass lens by making abnormal dispersion higher, has high refraction index and low dispersion (high Abbe number) and has lower abrasion than previous optical glass so as to easily carry out a polishing process, and also provides an optical element and a perform. The optical glass contains P, Al, and Zn, further contains at least one of alkaline earth metals as cation components and also contains O and F as anion components. In addition, the abrasion of the optical glass is 440 or less.
Patent TW-201339922-A (TW)
Title: Electronic device with invisible light touch panel
Inventor: HUANG SHENG-SHAN
IPC: G06F3/042
Filed: 2012-03-19
Abstract: An electronic device with an invisible light touch panel is disclosed in the present invention. The electronic device includes a circuit board, a visible light source, a light guiding plate, a panel and a cover. The circuit board includes a plurality of invisible light emitters and receivers. The light guiding plate includes an active area and an inactive area. The invisible light outputted from the invisible light emitter transmits to the invisible light receiver via the active area, and the visible light outputted from the visible light source can transmit to the inactive area. The cover is disposed above the light guiding plate. A hole is formed on a surface of the cover, and a position of the holes corresponds to the inactive area on the light guiding plate, so that the hole can be previous to the visible light outputted from the visible light source via the inactive area.
Patent TW-201307441-A (TW)
Title: Pattern reversed film forming composition and method for forming reversed pattern
Inventor: SAKAIDA YASUSHI
IPC: G03F7/40
Filed: 2012-03-21
Abstract: To provide a composition for forming a pattern reversal film, which contains silicon atoms and can be reworked by means of an organic solvent that is usually used for removal of resist patterns. A composition for forming a pattern reversal film, which contains a polysiloxane, an additive and an organic solvent. The composition is characterized in that the polysiloxane has a structural unit represented by formula (1) and a structural unit represented by formula (2) and that the additive is an organic acid that contains at least two carboxyl groups and/or hydroxyl groups. A pattern reversal film using the composition, and a method for forming a reversal pattern. (In formula (1), R1 represents an alkyl group having 1-8 carbon atoms.) (In formula (2), R2 represents an acryloyloxy group or a methacryloyloxy group, and n represents an integer of 2-4.)
Patent TW-201334583-A (TW)
Title: Method of controlling minimization of drive tests
Inventor: CHUANG MING-DAO
IPC: H04W24/02
Filed: 2012-03-23
Abstract: A user equipment is configured to operate in an idle mode according to an MDT configuration. When receiving a modify/setup signal from a base station, the user equipment is configured to update the MDT configuration accordingly and execute one or multiple corresponding logged MDTs in the idle mode according to the updated MDT configuration.
Patent TW-201245478-A (TW)
Title: Method of forming a partial deposition layer and apparatus of forming a partial deposition layer
Inventor: LEE CHUN-YUAN
IPC: C23C14/24
Filed: 2012-03-23
Abstract: A method of forming a partial deposition layer and an apparatus of forming the partial deposition layer are provided. A substrate is provided over an evaporation plate. A shielding plate is placed between the evaporation plate and the substrate such that the shielding plate shields a first portion of the substrate and exposes a second portion of the substrate. An evaporation process is performed when the substrate is moving in a predetermined direction such that a evaporation source on the evaporation plate is deposited on the exposed second portion of the substrate but not deposited on the shielded first portion of the substrate.
Patent TW-201244861-A (TW)
Title: Methods and systems for laser processing a workpiece using a plurality of tailored laser pulse shapes
Inventor: HOOPER ANDREW
IPC: H01S3/13
Filed: 2012-03-27
Abstract: Tailored laser pulse shapes are used for processing workpieces. Laser dicing of semiconductor device wafers on die-attach film (DAF), for example, may use different tailored laser pulse shapes for scribing device layers down to a semiconductor substrate, dicing the semiconductor substrate, cutting the underlying DAF, and/or post processing of the upper die edges to increase die break strength. Different mono-shape laser pulse trains may be used for respective recipe steps or passes of a laser beam over a scribe line. In another embodiment, scribing a semiconductor device wafer includes only a single pass of a laser beam along a scribe line using a mixed-shape laser pulse train that includes at least two laser pulses that are different than one another. In addition, or in other embodiments, one or more tailored pulse shapes may be selected and provided to the workpiece on-the-fly. The selection may be based on sensor feedback.
Patent TW-201249723-A (TW)
Title: Storage, transportation, and/or dispense packaging
Inventor: TOM GLENN
IPC: B65D81/05
Filed: 2012-03-28
Abstract: The present disclosure relates to storage, transportation, and/or dispense packaging systems, and particularly container-based or liner-based storage, transportation, and/or dispensing systems, such as but not limited to bottle systems, drum systems, bag-in-bottle (BIB) systems, bag-in-drum systems, or the like for use in any suitable dispense application.
Patent TW-201341649-A (TW)
Title: Smart cruising and stored energy of a electrical driving vehicle
Inventor: LIU YING-CHIEH
IPC: B60K6/00
Filed: 2012-04-03
Abstract: This investigation patent is concerned with an electrical driving vehicle with two sets of electrical energy source. One of the electrical energy sources is used for the driving control but cannot support long distance driving. Another energy source can generate and output electric continuously and be a cruising energy source for the vehicle. The second energy source with smart control device can adjust the power unit by the feedback signal from the first energy source.
Patent TW-201343415-A (TW)
Title: Digital inkjet printing machine with transparent ink
Inventor: TSAI CHEN-CHIEN
IPC: B41J2/447
Filed: 2012-04-16
Abstract: A digital inkjet printing machine with transparent ink comprises an inkjet module, at least one UV light projection device and a working platform with heating function. The working platform is used to heat work-piece when or after the ink is sprayed to the work-piece on the working platform to cure the ink droplets on the work-piece. The inkjet module has a plurality of color ink cartridges and at least one transparent ink cartridge filled with transparent ink for UV light curing. The at least one UV light projection device is arranged to the lateral side of the ink jet module for irradiating UV light downward to the surface of the work-piece on the working platform in order to harden the UV light-curing transparent ink droplets sprayed on the surface of the work piece, thereby creating three-dimensional transparent color layer effect on the printed product surface.
Patent TW-201343535-A (TW)
Title: Electronic element
Inventor: FENG CHEN
IPC: B82B1/00
Filed: 2012-05-02
Abstract: An electronic element includes a carbon nanotube film, at least one first electrode and at least one second electrode. The carbon nanotube film includes a number of carbon nanotube wires and a number of carbon nanotube groups. The carbon nanotube wires are separate from each other. The carbon nanotube groups are separately located by the carbon nanotube wires. Carbon nanotube groups between each adjacent carbon nanotube wires are separate from each other. The carbon nanotube wires extend along a first direction to form a number of first conductive passages. The carbon nanotube groups form a number of second conductive passages along a second direction intersecting with the first direction. The at least one first electrode is opposite to the at least one second electrode. The at least one first electrode is electrically connected to the at least one second electrode by at least one conductive passage of the number of first or second conductive passages.
Patent TW-201344985-A (TW)
Title: Light emitting diode package and method for manufacturing the same
Inventor: TSENG YU-FANG
IPC: H01L33/48
Filed: 2012-05-04
Abstract: A method for manufacturing a light emitting diode (LED) package includes the following steps: providing a base, and the base having a first conductive block, a second conductive block insulated from the first conductive block and an LED chip disposed on the first conductive block, wherein the LED chip is electrically connected with the first and the second conductive blocks; forming an uncured encapsulation layer on the base for covering the LED chip; sputtering solid nitride phosphor evenly on an outer face of the uncured encapsulation layer to form a phosphor layer thereon; firing the phosphor layer. An LED package using the method is also provided.