baber/WOPTO huggingface dataset:
Patent TW-201311055-A (TW)
Title: Ballast
Inventor: ZHANG WEI-QIANG
IPC: H05B41/14
Filed: 2011-09-29
Abstract: A ballast is disclosed. The ballast comprises a square wave generator, a transformer, a resonant circuit and an auxiliary control unit. The square wave generator converts a DC input voltage into a square AC voltage by the switching operations of plurality switches. The transformer comprises a driving winding and plurality induction windings which are coupling each other, wherein at least a part of the induction windings are connected to the control terminal of the corresponding switches, respectively. The resonant circuit connects to the driving winding and the light-emitting elements and receives the square AC voltage through the driving winding, and converts the square AC voltage into an AC output voltage to drive the light-emitting elements. The auxiliary control unit connects to the transformer, and controls the voltage wave of the driving winding or of any induction winding according to a control signal so as to change the voltage wave of every induction winding connected every switch correspondingly to adjust the switching frequency of the switches.
Patent TW-201222151-A (TW)
Title: Coloring resin composition for color filter, color filter and uses thereof
Inventor: KOBAYASHI SATOSHI
IPC: G02B5/20
Filed: 2011-10-20
Abstract: This invention relates to a coloring resin composition containing a pigment compound represented by the following formula (1) (in this formula, R1 to R4 respectively independently represents hydrogen atom, C1-C30 alkyl group, phenyl group or benzyl group, R5 to R17 respectively independently represents hydrogen atom, halogen atom, C1-C6 alkyl group, substituted or unsubstituted amino group, the anion part Z<SP>-</SP> represents halogenoalkyl sulfonylimide anion, halogenoalkyl sulfonylmethyl anion or halogenoalkyl sulfonate anion, the respective halogenoalkyl group respectively independently represents C1-C10 alkyl group substituted by 3 to 6 halogen atoms.), a binder resin, a solvent, a polymerization initiator and a hardener, and a color filter having a cured article layer of the coloring resin composition, whereby the coloring resin composition of this invention can provide a high-quality blue pixel for color filter having good contrast and excellent thermal resistance.
Patent TW-201237461-A (TW)
Title: Optical element
Inventor: SEO EUN-MI
IPC: G02B30/25
Filed: 2011-11-10
Abstract: An optical element and a stereoscopic image display device are provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. Therefore, the optical element can be used to realize a stereoscopic image.
Patent TW-201244856-A (TW)
Title: Small-diameter drill
Inventor: KATSUKI TAKASHI
IPC: B23B51/00
Filed: 2011-11-25
Abstract: Provided is a small-diameter drill that increases hole positional accuracy, suppresses the surface area reduction of thinning resulting from the progress of wear, resists breaking, is easily re-sharpened, and can maintain post-re-sharpening cutting performance at a set level. The small-diameter drill has concavities (6) that are formed in a manner so as to thin the thickness of a web (9) at at least the tip region of the small-diameter drill and that extend from the tip surface (3) towards the back end. A cutting blade (4) contains: a first cutting blade section (4a) formed at the intersection of the tip surface (3) and a cutting face having a positive face angle formed at at least one groove (2); and a second cutting blade section (4b) formed at at least a portion of the intersection between the tip surface (3) and a cutting face formed at the concavities (6) and having a positive face angle. The second cutting blade section (4b) is continuous with the first cutting blade section (4a), and intersects with a chisel edge (5).
Patent TW-201321135-A (TW)
Title: Vertical grinding device for edge of glass substrate
Inventor: LAI YONG-LONG
IPC: B24B9/10
Filed: 2011-11-30
Abstract: This invention relates to a vertical grinding device for an edge of a glass substrate, mainly comprising a holding module and a grinding module. The holding module comprises a linear transmission module and a holding unit. The holding module and the grinding module are assembled on a plane and perpendicular to each other. The grinding module comprises a first linear transmission module, a second linear transmission module, and a grinding device. This invention can hold the glass substrate vertically and uses three transmission modules in different axial directions to complete the edge grinding of the glass substrate, capable of reducing quality influence to the glass substrate caused by dust particles generated by grinding, avoiding a printed circuit on the glass substrate surface from being damaged due to suction attachment, and making the glass substrate easy to be matched up with other cleaning or drying machines, so as to save working time and enhance production efficiency.
Patent TW-201239129-A (TW)
Title: Chemical vapor deposition apparatus and method of manufacturing LED using the same
Inventor: KIM JUN-WOO
IPC: C23C16/455
Filed: 2011-12-20
Abstract: Provided are a CVD apparatus and a method of manufacturing a light emitting device using the same. The CVD apparatus includes a chamber body including a susceptor having at least one pocket part having a wafer stably mounted therein; a chamber cover provided with the chamber body to open or close the chamber body and having a reaction space between the susceptor and the chamber cover; a reactive gas supplier supplying the reactive gas into the reaction space to allow the reactive gas to flow across a surface of the susceptor; and a non-reactive gas supplier supplying a non-reactive gas into the reaction space to allow the non-reactive gas to flow across a surface of the chamber cover between the susceptor and the chamber cover so as to prevent the reactive gas from contacting the surface of the chamber cover.
Patent TW-201302713-A (TW)
Title: Compounds and their use as BACE inhibitors
Inventor: KARLSTROEM SOFIA
IPC: C07D401/10
Filed: 2011-12-21
Abstract: The present invention relates to compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of A β -related pathologies such as Down's syndrome, β -amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI ( (mild cognitive impairment ) ), Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
Patent TW-201328306-A (TW)
Title: PSTN-IP based traffic interruption prevention system and method
Inventor: CHEN MING-YAO
IPC: H04M3/42
Filed: 2011-12-29
Abstract: This invention concerns a PSTN-IP based traffic interruption prevention system and method, which mainly develops along with domestic telecommunication service provider fixed-network transformation PSTN-IP based stepwise. In the evolution process of PSTN transfer to NGN, how to prevent user traffic from the conversion process to cause a long time dropout has become a derivational issue. The present invention is composed of an anti-interruption startup module, NGN service providing modules, PSTN service providing modules, NGN user real-time data setting module and PSTN user real-time data reading module.
Patent TW-201241259-A (TW)
Title: Circular knitting machine for men's socks, of the type with needles on the dial
Inventor: LONATI ETTORE
IPC: A41B11/00
Filed: 2012-01-04
Abstract: A single cylinder circular knitting machine (1) for men's socks with needles on the dial, comprises a dial provided with a plurality of radial beams (146) which form radial seats (16) for the sliding of the dial needles (18). The beam (146) has a discharge groove (154) on the working side (148a), which the transfer spring (186) of the dial needle faces, which limits the raising of the needle.
Patent TW-201233709-A (TW)
Title: Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
Inventor: JEONG JI-SU
IPC: B01J31/18
Filed: 2012-02-09
Abstract: There is provided a method for preparing a low-molecular weight poly(alkylene carbonate) of which the molecular weight and chain shape are precisely controlled, by introducing a phosphorous compound having a hydroxyl group as a chain transfer agent in order to regulate the molecular weight, in alternating copolymerizing an epoxide compound and carbon dioxide by using trivalent metal complex prepared from a Salen type ligand containing a quaternary ammonium salt, and a polymer prepared by the method. Since poly(alkylene carbonate) prepared according to the present invention includes a phosphate or phosphonate group in the polymer chain, it has flame-retarding property.
Patent TW-201246505-A (TW)
Title: Optoelectronic component and method for operating an optoelectronic component
Inventor: WICKE MARKUS
IPC: H01L23/60
Filed: 2012-03-02
Abstract: An optoelectronic component is specified having a carrier (1) on which at least one first light-emitting semiconductor chip (11) and one first light-absorbing semiconductor chip (12), which is connected antiparallel to the at least one first light-emitting semiconductor chip (11), as well as at least one second light-emitting semiconductor chip (21) and one second light-absorbing semiconductor chip (22), which is connected antiparallel to the at least one second light-emitting semiconductor chip (11), are arranged, wherein the semiconductor chips (11, 12, 21, 22) are arranged on the carrier (1) such that light (14, 24) from each light-emitting semiconductor chip (11, 21) falls on at least one of the light-absorbing semiconductor chips (12, 22) which is not connected to the respective light-emitting semiconductor chip (11, 21), and wherein the light-absorbing semiconductor chips (12, 22) are formed as protection diodes. A method for operating optoelectronic components is also specified.
Patent TW-201236598-A (TW)
Title: Card case
Inventor: KOBAYASHI SHINICHI
IPC: A45C11/18
Filed: 2012-03-13
Abstract: A card case includes a storage box, a card pushing means, a card moving mechanism, a guiding part and a stopper. The storage box is configured for accommodating a plurality of cards. The storage box consists of a lower casing and an upper casing which are fixed with each other. The storage box has a card insertion opening and a card ejection opening. The card pushing means pushes all accommodated cards toward the upper casing. The card moving mechanism is disposed on the upper casing and able to slide toward the card ejection opening. The card moving mechanism has an element configured with a locking portion for locking a topmost card. The guiding part is disposed near the card ejection opening and inclines the front part of the card pushed out by the card moving mechanism obliquely downwards. The stopper is disposed near the card ejection opening so as to avoid pushing other cards except the topmost one.
Patent TW-201245067-A (TW)
Title: Cutting method for bonded glass, manufacturing method for package, package, piezoelectric vibrator, oscillator, electronic machine and radio clock
Inventor: KAWADA YASUO
IPC: B28D5/00
Filed: 2012-03-14
Abstract: The present invention relates to a cutting method for bonded glass, a manufacturing method for package, a package, a piezoelectric vibrator, an oscillator, an electronic machine and a radio clock. The problem to be solved in this invention is to precisely and effectively form grooves on one face of a bonded glass. The solution is to provide a cutting method for a bonded glass, which includes: a first focus adjustment engineering that makes the laser beam (R2), coming from the face (50b) of one side and being capable of irradiating the bonded glass (60), focalize on the bonded material (23) by shooting the bonded material (23) from the face (50b) of one side of the bonded glass (60); a second focus adjustment engineering that makes the focus of the laser beam (R2) move toward the face (50b) side of one side of the bonded glass (60) along the thickness direction of the bonded glass (60) by an estimated thickness amount of irradiating the glass substrate (50), after the first focus adjustment engineering; a checkout formation engineering that forms a checkout part (D) by irradiating the laser beam (R2) on the face (50b) of one side, after the second focus adjustment engineering; a third focus adjustment engineering that makes the laser beam (R2) refocalized on the checkout part (D) by shooting the checkout part (D) from the face (50b) of one side; and a groove formation engineering that forms groove (M') on the face (50b) of one side by irradiating the laser beam (R2) along predetermined cutting lines after the third focus adjustment engineering.
Patent TW-201308371-A (TW)
Title: Laminated inductor
Inventor: KOBAYASHI TOMOMI
IPC: H01F17/00
Filed: 2012-03-28
Abstract: A laminated inductor having a laminate structure constituted by magnetic layers and internal conductive wire-forming layers, wherein the magnetic layer is formed by soft magnetic alloy grains, the internal conductive wire-forming layer has an internal conductive wire and a reverse pattern portion around it, and the reverse pattern portion is formed by soft magnetic alloy grains whose constituent elements are of the same types as those of, and whose average grain size is greater than that of, the soft magnetic alloy grains constituting the magnetic layer.
Patent TW-201339087-A (TW)
Title: Preparation of semiconducting single-walled carbon nanotube
Inventor: LI JIE
IPC: B82B3/00
Filed: 2012-03-29
Abstract: The present invention relates to a preparation of semiconducting single-walled carbon nanotube. The method includes following steps: providing a substrate has a first surface; forming a single-walled carbon nanotube film structure on the first surface of the substrate, the single-walled carbon nanotube film structure includes a plurality of metallic single-walled carbon nanotubes and a plurality of semiconducting single-walled carbon nanotubes; covering the metallic and semiconducting single-walled carbon nanotubes with a polymer layer to form a composite structure; removing the polymer layer covering the metallic single-walled carbon nanotube by electron beam bombardment, to expose the metallic single-walled carbon nanotube; removing the metallic single-walled carbon nanotube; removing the polymer layer covering the semiconducting single-walled carbon nanotube, to obtain semiconducting single-walled carbon nanotubes.
Patent TW-201338933-A (TW)
Title: Electrical screw gun
Inventor: BO JIAN-GUO
IPC: B25D11/02
Filed: 2012-03-30
Abstract: An electrical screw gun comprises a machine body, a driving unit, a transmission unit, a linking unit, an impact unit, and a tightening unit. The driving unit comprises a flywheel that is driven electrically to rotate. The linking unit has a front arm that can change the distance thereof from the flywheel. The impact unit comprises an impact block that is brought into contact with the flywheel when the front arm reducing the spacing distance thereof from the flywheel, and a striking/ rotating bar that is linked with the impact block. The tightening unit applies electrical power to drive the striking/rotating bar to rotate, so that the striking/rotating bar bursts out with the impact block to strike a screw located in the machine body, and to rotate the struck screw during the rotation. As such, the present invention applies electrical power to induce bursting for completing striking of a screw and rotating and tightening of the screw so as to increase the operation speed and provide a striking force that is sufficient to break through a working surface.
Patent TW-201250613-A (TW)
Title: Geographic data acquisition by user motivation
Inventor: GERSON ELAD
IPC: H04W4/029
Filed: 2012-04-10
Abstract: Architecture that motivates and utilizes users as the means for capturing geographical data of a desired location. The architecture incentivizes users (e.g., large numbers of mobile-phone and mobile-computer users) to provide the data in the form of geolocation information trails and images captured by user devices. Thus, users take multiple pictures, for example, and can validate existing coverage of specific points of interest based on variable needs of the requestor. One motivational technique is by using augmented reality (AR) games, which include shooting targets associated with the point of interest (e.g., a street). Thus, the game can be designed for the data accumulation, which includes visual data. Additionally, the architecture can determine the areas or points of interest for validation and/or additional coverage by comparing live video data to an image database to decide of the need for update.
Patent TW-201345177-A (TW)
Title: Multiple-input multiple-output antenna
Inventor: TANG TZU-CHUN
IPC: H01Q1/52
Filed: 2012-04-17
Abstract: A coplanar waveguide fed multiple-input multiple-output antenna device is provided. The device includes: a grounding metal piece; a grounding plane; a first radiation element connected to the grounding plane; and a second radiation element connected to the grounding plane through the grounding metal piece.
Patent TW-201345791-A (TW)
Title: Device for detecting treadle force of motor-assisted bicycle
Inventor: IWASAKI YOSHIHISA
IPC: B62M6/50
Filed: 2012-05-02
Abstract: This invention is to provide a device for detecting a treadle force of a motor-assisted bicycle with simple structure, low price and high accuracy. In a device for detecting a treadle force which is constructed by utilizing an elastomer, assembled in a chain wheel, being expanded and compressed in a rotation direction, a cylinder inner-sensor blocking wheel having a plurality of openings on a surface of a cylinder, are arranged integrally on a inner driving wheel; a cylinder outer-sensor blocking wheel having a plurality of openings on a surface of a cylinder in a normal line which is approximately the same as that of the openings of the inner-sensor blocking wheel, are arranged integrally on a sprocket wheel; and a sensor is arranged to read a deviation of the openings of the inner-sensor blocking wheel from the openings of the outer-sensor blocking wheel caused by a change of the treadle force applying on the chain wheel.
Patent TW-201300811-A (TW)
Title: Distribution analysis device
Inventor: KIMURA KENJIRO
IPC: G01R29/14
Filed: 2012-05-03
Abstract: This distribution analysis device analyzes the distribution of a field having properties satisfying the Laplace equation. The distribution analysis device is provided with: an acquisition unit (11) that acquires measurement data indicating the distribution measured through a sensor sensitivity area, the sensor sensitivity area being an area that moves in a measurement area for which the field distribution is measured, and also an area in which the field is summed and sensed in said area; and a calculation unit (12) that calculates analysis data indicating the field distribution at a higher resolution than the measurement data, using an arithmetic expression obtained by deriving a solution to the Laplace equation using as a boundary condition the conformance of an integral of the solution of the Laplace equation in a finite section corresponding to the size of the sensor sensitivity area to the measurement data.
Patent TW-201345562-A (TW)
Title: Hair dye composition
Inventor: WANG HAN-JIE
IPC: A61Q5/00
Filed: 2012-05-07
Abstract: The present invention provides a hair dye composition made by natural pigment, in order to obtain a natural botanical hair dye with enhanced dyeability and less human irritation. The hair dye composition of the present invention comprises a lac insect pigment extract, a buffer water solution for adjusting pH value, and a fixing agent, in which the pH value of the buffer water solution is between 5 to 7, such that the hair dye composition of the present invention is capable of performing excellent color fastness and having less impacts on human bodies than the commonly used chemical dyes.
Patent TW-201304753-A (TW)
Title: Absorbent article
Inventor: KUDO JUN
IPC: A61F13/47
Filed: 2012-06-07
Abstract: To provide an absorbent article capable of reducing the stimulation caused by the foldback crease of the wing portion due to the foldback of the non-skin contacting side that faces toward the underwear. The absorbent article (1) comprises an absorptive body (30); a wing portion (43) and a flap portion (60) extending from the absorbent body outwardly in the width direction of the absorbent body; between the wing portion and the flap portion, a constricted portion (45) contracted toward the inner side of the width direction. In the flap portion and the constricted portion, a recessed portion (70) is formed with a recess in the thickness direction of the flap portion and extending rearward from the constricted portion, so that, when the wing portion is folded back toward the non skin contacting side, at the non-skin contacting side of the underwear the wing portion can be folded back with the recessed portion as the base point in order to dispose the skin contacting side of the flap portion oppositely to the wearer.
Patent TW-201251357-A (TW)
Title: Communications device for intelligently routing information among multiple user interfaces
Inventor: COX DAVID GRANT
IPC: H04B5/02
Filed: 2012-06-08
Abstract: A near field communications (NFC) device is disclosed that intelligently routes NFC data from a NFC device between multiple user interfaces based upon a power level of its internal batteries. The communications device utilizes a communications device user interface to send and/or receive the NFC data from the NFC device when its internal batteries are sufficient to operate the communications device user interface. The communications device begins to route some of this NFC data from being sent and/or received by the communications device user interface to a NFC user interface as its internal batteries deplete. Eventually, all of the NFC data will be sent to and/or received by the NFC user interface as the internal batteries of the communications device become so depleted that they are unable to reliably operate the communications device user interface.
Patent TW-201302813-A (TW)
Title: Vinyl alcohol based polymer, and aqueous solution, coating a gent, ink jet recording material, thermal sensitive recording material and raw paper for release paper containing the same
Inventor: TAOKA YUTA
IPC: C09J7/21
Filed: 2012-06-14
Abstract: The purpose of present invention is to provide a vinyl alcohol based polymer that has excellent water resistance and binder property for the membrane obtained by the same, has sufficient water solubility and stability of binding even if in neutral range; and to provide an aqueous solution, a coating agent, ink jet recording material, thermal sensitive recording material and raw paper for release paper containing such vinyl alcohol based polymer. The vinyl alcohol based polymer of the present invention comprises a monomer unit represented by the formula (1) and satisfying the formula (I). The said PVA preferably further satisfies the following formulae (II) and (III). 370 ≤ P*S ≤ 6, 000.........(I) 200 ≤ P ≤ 4, 000.........(II) 0.1 ≤ S ≤ 10.........(III) P: viscosity-average polymerization degree S: the content of above-mentioned monomer unit(mol.%)?