baber/WOPTO huggingface dataset:
Patent TW-201402543-A (TW)
Title: Process for separating 1-hexene from a mixture of products obtained from an ethylene trimerization zone
Inventor: VINEL DANIEL-JEAN
IPC: C07C11/107
Filed: 2013-07-01
Abstract: A process is described for separating 1-hexene from a mixture obtained from an ethylene trimerization reaction section, the process comprising at least the following steps: (a) separating the mixture obtained from the ethylene trimerization reaction in a first distillation column into a top fraction comprising ethylene and a bottom fraction, (b) separating, in at least one other distillation column, at least a portion of an effluent deriving from the bottom fraction obtained from step (a) into a top fraction comprising 1-hexene and 1-butene and a bottom fraction, (c) separating, in a final distillation column, at least a portion of the fraction comprising 1-hexene and 1-butene obtained from step (b) into a top fraction principally comprising 1-butene and into a bottom fraction principally comprising 1-hexene, and in said process: at least a portion of an effluent deriving from the bottom fraction obtained from step (b) is returned to the reaction section and at least one other portion of said bottom fraction obtained from step (b) is used in at least one recirculation loop connecting the reaction section and the column of said step (b), said recirculation loop being used to cool the reaction section and to reboil said column of step (b).
Patent TW-201503903-A (TW)
Title: Preparation method for microcapsules with sun protection effect
Inventor: Xu zhao-cheng
IPC: A61K8/11
Filed: 2013-07-18
Abstract: Disclosed is a preparation method for microcapsules with sun protection effect which includes the features of: hydrolysis, condensation and microemulsion polymerization. For hydrolysis and condensation, the invention mixes tetraethoxysilane, ethanol and water and shakes the mixture by ultrasound so as to make the tetraethoxysilane, ethanol and water mixed in an appropriate proportion, then applies nitric acid to adjust the mixture into an appropriate pH value, places the mixture for a while for hydrolysis, and then heats it up and blends by machine to obtain tetraethoxysilane sol; for microemulsion polymerization, the invention mixes the tetraethoxysilane sol, Span 80 and a certain portion of mineral oil and then heats the mixture up and blends properly to obtain microemulsified tetraethoxysilane gel, takes out the mixture after centrifugation and removes the upper oil phase, and then applies vacuum filtration and washing processes on the lower liquid phase and powder to recover the powder for baking.
Patent TW-201411724-A (TW)
Title: Transparent conductive film and method for producing same
Inventor: OGAWA SOICHI
IPC: H01B5/14
Filed: 2013-07-31
Abstract: The objective of the present invention is to provide: a transparent conductive film which has high transmittance and low surface resistance at the same time, namely a visible light transmittance of 85% or more and a surface resistance of 10 Omega/- or less, said visible light transmittance and surface resistance being at the highest levels for transparent conductive films; and a production method for producing the transparent conductive film by a practical and industrializable process. A transparent conductive film that is obtained by providing a multilayer structure, which comprises a conductive metal thin film and nitride semiconductor thin films that are laminated on the upper and lower surfaces of the conductive metal thin film, on a transparent base sheet. This transparent conductive film is characterized in that: the conductive metal thin film is a thin film formed of silver that is doped with of Pd, Nd and/or Ni in an amount of 0.5-10 wt%; and the nitride semiconductor thin films are thin films of a nitride of aluminum and/or an aluminum alloy.
Patent TW-201412220-A (TW)
Title: Tool, method and machine for manufacturing multilayer printed circuit boards
Inventor: GALLEGO LAZARO VICTOR
IPC: H05K3/46
Filed: 2013-08-01
Abstract: The invention relates to a tool for supporting multilayer printed circuit boards during manufacture comprising a frame in which there is fixed a pretensed, non-electrically conductive fabric which has a thickness less than 0.1 mm and can be accessed by its two faces. The present tool allows the induction bonding of the mentioned layers at internal points of the bundle following a method in which said bundle is placed on the tool of the invention and at least one of the welding electrodes used in the welding operation is applied on the lower face of a fabric of the tool supporting the bundle. A machine especially suitable for putting the method into practice comprises C-shaped magnetic cores the arms of which are long enough to reach the internal points of the bundle.
Patent TW-201420444-A (TW)
Title: Fitment for a container
Inventor: LAIB DOUGLAS
IPC: B65D49/00
Filed: 2013-09-11
Abstract: A product 10, 110, 210 includes a container 12, 112 including a neck 24, 124, and a fitment 14, 114, 214 having a portion coupled to the neck of the container via an interference fit.
Patent TW-201510941-A (TW)
Title: Image processing method and image processing system
Inventor: CHEN CHUNG-MING
IPC: G06T5/00
Filed: 2013-09-12
Abstract: An image process method, comprising the steps of: (a) acquiring a first image having a plurality of pixels; (b) grouping the plurality of pixels by a plurality of pixel similarity standards with different definitions, and acquiring a plurality of second images according to the pixel similarity standards with different definitions; (c) choosing a best second image from the plurality of second images; and (d) performing a best cut to a edge of a plurality of similar pixel regions of the best second image to acquiring a outcome image.
Patent TW-201433232-A (TW)
Title: Substrate processing system and substrate processing method
Inventor: HONG MYEONG-HO
IPC: H05K3/34
Filed: 2013-09-17
Abstract: To provide a substrate processing system and a substrate processing method capable of receiving a flat unit substrate while skipping other unit substrate forming processes, so as to achieve process simplification and less manufacturing costs. SOLUTION: A substrate processing system comprises: a feeding machine for feeing a substrate containing plural unit substrates therein, a solder paste printing machine for printing solder paste on the upper part of the substrate fed by the feeding machine, a mounting machine for mounting electronic components on the upper part of the substrate, a reflow soldering machine for performing reflow solder on the substrate mounted with the aforementioned electronic components, a vacuum molding machine for molding the substrate that has been treated by the aforementioned reflow, and a receiving machine for receiving the said substrate.
Patent TW-201512804-A (TW)
Title: Resistor apparatus with reducing power dissipation
Inventor: WU TAI-FENG
IPC: G05F1/66
Filed: 2013-09-26
Abstract: A resistor apparatus with reducing power dissipation includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a first operational amplifier, a second operational amplifier and a resistor. An electronic circuit outputs a first current to the first transistor. A second current is generated and passing through the second transistor according to a current mirror which includes the first transistor and the second transistor. A third current is generated and passing through the resistor according to another current mirror which includes the third transistor and the fourth transistor. Moreover, the third current is smaller than the second current, and the second current is smaller than the first current. The resistor apparatus achieves the purpose of a conventional resistor, but the resistor apparatus has less power dissipation.
Patent TW-201513968-A (TW)
Title: Multi-frequency vibrating knife holder
Inventor: LAI JIA-XIN
IPC: B26F1/02
Filed: 2013-10-01
Abstract: A multi-frequency vibrating knife holder mainly comprises a holder body, an expansion rod, a fixing base and a control unit. The holder body has a first end inserted on the processing spindle and a second end for connecting and fixing the expansion rod. The expansion rod has a first end provided with a plurality of piezoelectric sheets capable of performing the reverse piezoelectric effect and a second end connected and fixed to the processing knife. Upon an input voltage, the expansion rod generates a high frequency axial mechanical vibration. The fixing base is mounted at the peripheral side of the holder body using a plurality of bearings, such that the electrodes of the plurality of piezoelectric sheets of the expansion rod can be conducted to the outside and electrically connected with the control unit. The control unit is provided with a plurality of drivers having different electric field polarity variation frequencies, such that an operator can select the electric field polarity variation frequency required for transmission to the plurality of piezoelectric sheets, enabling the processing knife to perform various high frequency vibrating cutting operations, so as to meet the need of different cutting operations and effectively reduce the installation costs.
Patent TW-201418815-A (TW)
Title: Cable bend relief for fiber optic cable sub-assemblies and methods of assembling
Inventor: KEENUM JOHN AUSTIN
IPC: G02B6/46
Filed: 2013-10-18
Abstract: Fiber optic cable sub-assemblies having an end cap device with an internal bend relief are disclosed. In one embodiment, the fiber optic cable sub-assembly has at least one optical fiber of a fiber optic cable attached to a circuit board with the end cap device providing strain relief to the fiber optic cable. The circuit board includes an active optical component in operable communication with the optical fiber for forming an active optical cable (AOC) assembly. Additionally, a strain relief device may be used for attaching an end portion of the fiber optic cable to the circuit board, thereby forming the cable sub-assembly. Methods of assembling the fiber optic cable sub-assembly are also disclosed.
Patent TW-201431861-A (TW)
Title: Compound having an acridan ring structure and organic electroluminescent device
Inventor: YOKOYAMA NORIMASA
IPC: H01L51/50
Filed: 2013-10-23
Abstract: A compound having an acridan ring structure represented by the general formula (1), and an organic electroluminescent device having a pair of electrodes and at least one organic layer sandwiched there between. The compound is used as a material that constitutes the organic layer. The compound has excellent hole injection/transporting capability, electron blocking power, high degree of stability in the form of a thin film, excellent heat resistance, and is used as a material for the organic electroluminescent device that features high efficiency and large resistance.
Patent TW-201516511-A (TW)
Title: Optical fiber adapter with shutter member
Inventor: LIN SUNG-AN
IPC: G02B6/42
Filed: 2013-10-31
Abstract: An optical fiber adapter according to the present disclosure includes a main body and an elastic shutter member. The main body has an axial passage defined by a first wall, a second wall, a third wall and a fourth wall, wherein the first wall faces the third wall and connects with the second and fourth walls. The passage has a first opening opposite to a second opening in the axial direction. A fixed plate is positioned above the third wall and a gap is formed between the fixed plate and the third wall. The shutter member includes a fixed portion, a shutter plate and a connecting portion. The fixed portion is positioned in the gap formed between the fixed plate and the third wall. The connecting portion connects the fixed portion with the shutter plate and clamps the fixed plate. The shutter plate extends from the connecting portion and into the passage.
Patent TW-201518181-A (TW)
Title: Waterproof device
Inventor: TSAI CHUN-CHUNG
IPC: H05K7/18
Filed: 2013-11-01
Abstract: The present invention discloses a waterproof device capable of forming a resonance cavity, comprising: a cover, a base and a sealing member. The cover has a see-through window portion and an upper engaging portion, the base has a lower engaging portion and an auxiliary engaging portion, and the sealing member has a supporting surface, an upper recess portion and a lower recess portion; the upper engaging portion of the cover is simultaneously engaged with the upper recess portion and the lower engaging portion, and the lower recess portion is used to engage into the auxiliary engaging portion of said base; as a result, when the cover is vertically assembled with the base, they together form an accommodating space and a resonance cavity space; therefore, this invention has the following advantages and efficacies: a resonance cavity space capable of effectively enhancing the playback sound quality, no detachment problem when opened, and a simple structure and low cost.
Patent TW-201434117-A (TW)
Title: Electronic component device manufacturing method, and electronic component device
Inventor: TOYODA EIJI
IPC: H01L23/28
Filed: 2013-11-07
Abstract: This electronic component device manufacturing method includes: a step for preparing a mounting substrate having an electronic component connected thereto in a face-down state a step for obtaining a laminated body by disposing a sheet-like thermosetting resin composition on the electronic component a step for pressing the laminated body in a chamber in a depressurized state and a step for pressurizing the laminated body in a chamber in a high pressure-state, said laminated body having been pressed.
Patent TW-201518237-A (TW)
Title: Process and device for the production of glass
Inventor: WILTZSCH SVEN
IPC: C03C3/083
Filed: 2013-11-13
Abstract: The present invention discloses a method of manufacturing glass. The glass contains 47.5~55 wt% of SiO2, 21~27.5 wt% of Al2O3, 12~16 wt% of Na2O, wherein the molar ratio of Al2O3:Na2O is from 0.9:1 to 1.2:1. The highest temperature of glass melt in the molten pool is below 1700°C, and this method requires no additional refining step following the molten pool. In addition, this invention also relates to a device for implementing the aforementioned method, which comprises a molten pool, wherein no refiner is required.
Patent TW-201428995-A (TW)
Title: Protection for the epitaxial structure of metal devices
Inventor: FAN FENG-HSU
IPC: H01L33/04
Filed: 2013-12-02
Abstract: Techniques for fabricating metal devices, such as vertical light-emitting diode (VLED) devices, power devices, laser diodes, and vertical cavity surface emitting laser devices, are provided. Devices produced accordingly may benefit from greater yields and enhanced performance over conventional metal devices, such as higher brightness of the light-emitting diode and increased thermal conductivity. Moreover, the invention discloses techniques in the fabrication arts that are applicable to GaN-based electronic devices in cases where there is a high heat dissipation rate of the metal devices that have an original non-(or low) thermally conductive and/or non-(or low) electrically conductive carrier substrate that has been removed.
Patent TW-201429223-A (TW)
Title: Motion compensated video halftoning
Inventor: BASTANI BEHNAM
IPC: H04N1/405
Filed: 2013-12-16
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for halftoning video images for presentation on an electronic display. In one aspect, input frames of video data may be received, where each input frame includes a number of input pixels, each input pixel having a respective first spatial coordinate location. For each input pixel, an output pixel is generated using a selected halftone value. The selected halftone value is substantially identical to a halftone value of a corresponding pixel in a comparison frame, where a spatial coordinate location of the ''corresponding pixel'' is determined based on a motion vector of an image element with which the pixel is associated.
Patent TW-201432078-A (TW)
Title: ITO thin film sputtering process method and ITO thin film sputtering equipment
Inventor: GENG PO
IPC: C23C14/34
Filed: 2013-12-25
Abstract: The present invention provides an ITO thin film sputtering process method and an ITO thin film sputtering equipment, which includes the following steps: S1, before the process gas flowing into a reaction chamber, turning on a direct-current sputtering power source to apply a sputtering power on a target, and setting the output voltage of the direct-current sputtering power source to be a predetermined voltage value; S2, after a predetermined time, the process gas flowing into the reaction chamber to accomplish the starting; and S3, applying a sputtering power on the target via the direct-current sputtering power source to perform the sputtering process. The ITO thin film sputtering process provided by the present invention can reduce transient starting voltage in the procedure of sputtering and depositing ITO thin film so as to prevent GaN layer from excessive bombarding force caused by over high particle energy at the starting moment, thereby effectively reducing the damage of the GaN layer.
Patent TW-201530538-A (TW)
Title: Mounting device for hard disk drive
Inventor: LIANG AN-GANG
IPC: G11B33/02
Filed: 2013-12-27
Abstract: A mounting device is for fixing a first hard disk drive including a SATA connector or a second hard disk drive including a SAS connector. The mounting device includes two opposite sidewalls, a connecting plate connected between first ends of the sidewalls, a circuit assembly, and a number of fasteners. The sidewalls and the connecting plate cooperatively bound a receiving space. The sidewalls define two pairs of first mounting holes and two pairs of second mounting holes. When fixing the first hard disk drive, the first hard disk drive is received in the receiving space, the fasteners extend through the first mounting holes to mount the first hard disk, and the circuit assembly is detachably mounted to a second end of the sidewalls, to couple to the first hard disk drive. When fixing the second hard disk drive, the second hard disk drive is received in the receiving space, the fasteners extends through the second mounting holes to mount the second hard disk.
Patent TW-201524798-A (TW)
Title: Bicycle hub sealing structure
Inventor: CHEN SHI-WEI
IPC: B60B27/02
Filed: 2013-12-31
Abstract: This invention relates to a bicycle hub sealing structure, comprising an axle, nuts, a hub casing, a sleeve, and a ratchet wheel, wherein the rear end of the hub casing and the front end of the sleeve are matched up with the axle through a first ball bearing and a second ball bearing respectively, the second ball bearing is matched up with the sleeve through balls at the same time; the nuts are located at the front and rear ends of the axle; the rear end of the ratchet wheel is located in the hub casing and matched up with the sleeve via the balls; the front end of the hub casing has a receiving chamber, a sleeve oil seal is disposed between the outer wall of a convex ring formed at the rear end of the sleeve and the inner wall of the receiving chamber; and a leakproof gasket is disposed between the inner wall of the convex ring and the ratchet wheel. With the disposed sleeve oil seal and the leakproof gasket, this invention uses a simple structure to make the ratchet wheel achieve the effects of double seal and being able to prevent foreign objects from entering the inside of the hub casing. Since the bending part and the sealing piece have resilience without affecting the relative rotation of each part matched up with the hub casing, the riding of the bicycle is much smoother.
Patent TW-201438184-A (TW)
Title: TO housing and method for producing same
Inventor: HETTLER ROBERT
IPC: H01L23/50
Filed: 2014-01-08
Abstract: The invention relates to a TO housing with bonding wires on the upper surface thereof which are reduced in length, and with connection leads having an excess length at an end opposite the bonding end.
Patent TW-201531150-A (TW)
Title: High power factor driving circuit for LED
Inventor: LIANG WEI-ZHEN
IPC: H05B33/08
Filed: 2014-01-22
Abstract: The present invention relates to a driving circuit for LED, and particularly a high power factor driving circuit for LED. The high power factor driving circuit for LED according to the present invention utilizes a special configuration of LEDs, capacitors, switching units and diodes to change the electric current path based on voltage variation for enhancing the utilization efficiency of each LED, and employs a special configuration of discharge paths of capacitors to increase the power factor of the circuit.
Patent TW-201433879-A (TW)
Title: Generation method, storage medium and information processing apparatus
Inventor: ARAI TADASHI
IPC: G03F1/36
Filed: 2014-01-22
Abstract: The present invention provides a generation method of generating data of patterns of a plurality of masks used in an exposure apparatus for exposing a substrate, including a step of specifying, from a plurality of points on a grid having pattern elements to be formed on the substrate as intersections, an allowable point that allows a pattern to be transferred other than points of target pattern elements constituting a target pattern to be formed on the substrate, and a step of, for a pattern element group including a target pattern element whose distance to an adjacent target pattern element is shorter than a resolution limit of the exposure apparatus, grouping the adjacent target pattern elements on the grid a space between which is filled with the allowable point.
Patent TW-201534137-A (TW)
Title: Earphone device
Inventor: HUANG PO-SEN
IPC: H04R1/10
Filed: 2014-01-24
Abstract: The invention provides an earphone device, including a loudspeaker, a housing and an soft body. The housing includes a cavity used to receive the loudspeaker. The soft body is detachably mounted to the housing and defines a plurality of sound holes. Tone quality of the earphone device can be adjusted by replacing different soft bodies which have different numbers of sound holes to the shell body.
Patent TW-201529144-A (TW)
Title: Filter unit and device including water treatment unit
Inventor: HU YEN-JUNG
IPC: B01D29/88
Filed: 2014-01-28
Abstract: A filter unit is configured to filter a liquid and comprises a flow guide which forms a non-contact structure for a liquid to pass through. The flow guide has a storage space including an opening for the liquid to flow outwardly; and a filter unit that comprises a filter structure covering the flow guide to communicate the opening with the surrounding. The filter structure comprises the first filter having a non-contact structure, and the non-contact second filter covering the first filter to communicate the opening with the surrounding. The aperture of the second filter is greater than the aperture of the first filter. The invention further provides the filter device including the filter unit and a storage container for storing water. The filter unit has excellent filtering effects. In addition, the filter unit is simple-structured, easy-maintained, and easy-carried.
Patent TW-201500469-A (TW)
Title: Curable silicone compositions comprising clustured functional polyorganosiloxanes and silicone reactive diluents
Inventor: JIANG JING
IPC: C08K5/5425
Filed: 2014-02-11
Abstract: A curable silicone composition is provided that comprises a reaction product of a reaction of (I) a clustered functional polyorganopolysiloxane having at least one radical curable group selected from an acrylate group and a methacrylate group; (II) a silicone reactive diluent, and a (III) a radical initiator.