baber/WOPTO huggingface dataset:
Patent TW-201140141-A (TW)
Title: Non-periodic gratings for shaping reflected and transmitted light irradiance profiles
Inventor: LI JING-JING
IPC: G02B27/09
Filed: 2011-01-31
Abstract: Embodiments of the present invention are directed to planar sub-wavelength dielectric gratings that can be configured to control the beam profile of reflected and transmitted light. In one embodiment, a grating (200) includes a planar structure having a first surface and a second surface located opposite the first surface. The grating includes a non-periodic grating (201-203, 210, 212, 216, 218) formed within the first surface. For light incident on the first surface, a first portion of the light is reflected with a first wavefront shape and a first irradiance profile and a second portion of the light is transmitted with a second wavefront shape and a second irradiance profile.
Patent TW-201132631-A (TW)
Title: Tris (arylbenzoxazole) benzene and tris (arylbenzothiazole) benzene and derivatives thereof as organic electron-transport materials
Inventor: Zheng shi-jun
IPC: H01L51/54
Filed: 2011-02-01
Abstract: Compounds represented by Formula 1 are described herein. Light-emitting devices containing the compound of Formula 1 are also described herein.
Patent TW-201141823-A (TW)
Title: Synthesis of magnolol and its analogue compounds
Inventor: SUBRAMANYAM RAVI
IPC: C07C43/295
Filed: 2011-02-24
Abstract: A method is described for producing magnolol, or a derivative or analogue thereof. The method includes obtaining MOM ether of 5,5'-diallylbiphenyl-2,2'-diol or a derivative or analogue thereof and subsequently converting the MOM ether of 5,5'-diallylbiphenyl-2,2'-diol into magnolol or a derivative or analogue thereof.
Patent TW-201202193-A (TW)
Title: Method of manufacturing epsilon-caprolactam
Inventor: NAGAMI HIDETO
IPC: C07D201/16
Filed: 2011-03-01
Abstract: An epsilon-caprolactam manufacturing method capable of manufacturing in good yield, high-quality epsilon-caprolactam containing less impurity has an epsilon-caprolactam purification step A of obtaining purified epsilon-caprolactam from raw epsilon-caprolactam by applying a drop crystallization method, a first-stage epsilon-caprolactam recovery step B of obtaining first recovered epsilon-caprolactam and a first recovered mother liquor by applying an evaporative crystallization method to a crystallization mother liquor obtained in the epsilon-caprolactam purification step A, and a second-stage epsilon-caprolactam recovery step C of obtaining second recovered purified epsilon-caprolactam by applying a melt crystallization method to the first recovered mother liquor, first recovered epsilon-caprolactam being recovered as a raw material for the epsilon-caprolactam purification step A and second recovered purified epsilon-caprolactam being recovered as a raw material for the epsilon-caprolactam purification step A and/or the first-stage epsilon-caprolactam recovery step B.
Patent TW-201237591-A (TW)
Title: Signal generating apparatus for generating power-on-reset signal
Inventor: LIN CHIH-CHENG
IPC: G05F3/22
Filed: 2011-03-07
Abstract: A signal generating apparatus for generating a power-on-reset signal, including a bias circuit and a power-on-reset signal generating circuit. The bias circuit is for generating an output bias, and includes at least one bipolar junction transistor (BJT), where a base terminal of the BJT is coupled a collector terminal of the BJT, and the output bias is related to an emitter-to-base voltage of the BJT. The power-on-reset signal generating circuit is coupled to the bias circuit, and is for generating a duplicated voltage by duplicating the output bias, and generating the power-on-reset signal according to the duplicated voltage.
Patent TW-201238729-A (TW)
Title: Cement brick surface processing method
Inventor: SHI SHI-LIN
IPC: B28D1/00
Filed: 2011-03-25
Abstract: A cement brick surface processing method comprises the steps of molding a cement brick and surface scraping. A plurality of fillers and cement are first mixed to form a cement brick, and then a scraping wheel is used for scraping treatment to the surface of the cement brick to scrape off partial cement on the surface of the cement brick, so that the surface level of the cement is lower than the exposed fillers on the surface of the cement brick to allow the fillers to be embossed on the cement. Accordingly, it not only creates a rough surface on the cement brick to increase the anti-slip effect of the cement brick, but also reduces destruction to the fillers as a result of using the scraping method to scrape the cement in this invention, so that the original shape of the fillers can be completely presented to cause the cement brick more aesthetic.
Patent TW-201203679-A (TW)
Title: Porous metal body manufacturing method and porous aluminum body, battery electrode material using metal porous body or porous aluminum body, and electrode material for electric double layer capacitor
Inventor: KIMURA KOUTAROU
IPC: H01M4/70
Filed: 2011-03-25
Abstract: Disclosed is a porous metal body with communicating pores and low oxygen content; also disclosed is the manufacturing method thereof. A porous resin body, which has communicating pores formed in the surface of a metal layer, is broken down by heating the same to a temperature below the melting point of said metal while applying a negative potential to said metal layer in a state immersed in a first molten salt.
Patent TW-201240136-A (TW)
Title: Semiconductor epitaxial structure
Inventor: WEI YANG
IPC: H01L33/02
Filed: 2011-04-13
Abstract: The present invention relates to a semiconductor epitaxial structure. The semiconductor epitaxial structure includes a substrate having an epitaxial growth surface; a doped semiconductor epitaxial layer located on the epitaxial growth surface; and a carbon nanotube layer located between the doped semiconductor epitaxial layer and the substrate.
Patent TW-201242948-A (TW)
Title: Dinitro compound, diamine compound and polyamide and optoelectronic device
Inventor: LIAW DER-JANG
IPC: C08G69/26
Filed: 2011-04-26
Abstract: A dinitro compound, a diamine compound, a polyamide (PA) derived therefrom, and an optoelectronic device are provided. The PA is fabricated by performing a polycondensation reaction with the foregoing diamine compound and a diacyl chloride compound shown in formula (3) as monomers, and thus represented by formula (4). In formulas (3) and (4), X represents aromatic groups or aliphatic group. The resultant novel PA can be applied to an optoelectronic device. Since the foregoing compounds have carbazole and pyridine groups, the PA is characterized by excellent solubility, high glass transition temperature, thermal stability, excellent optical properties and acidichromism.
Patent TW-201207266-A (TW)
Title: Coupling device
Inventor: OHHASHI HIROMITSU
IPC: F16D27/14
Filed: 2011-05-16
Abstract: Provided is a coupling device capable of producing greater torque while suppressing an increase in size in the radial direction. The coupling device (1) is provided with a magnet-rotating body (30) and a yoke-side member (40). The conductor (42) of the yoke-side member has at least a plurality of first conductor units (42a) on the side (41b) that faces magnets (31). The yoke (41) of the yoke-side member is disposed at least in the gaps between the plurality of first conductor units on the side facing the magnet.
Patent TW-201206175-A (TW)
Title: Imaging apparatus having photosensor and method for manufacturing the same
Inventor: MIHARA ICHIRO
IPC: H04N5/225
Filed: 2011-05-26
Abstract: A photosensor comprises a photoelectric conversion device region and a connection pad on the lower surface of a semiconductor substrate, and also comprises a wiring line connected to the connection pad via insulating film under the semiconductor substrate, and a columnar electrode as an external connection electrode connected to the wiring line. As a result, as compared with the case where the photoelectric conversion device region and the connection pad connected to the photoelectric conversion device region are formed on the upper surface of the semiconductor substrate, a piercing electrode for connecting the connection pad and the wiring line does not have to be formed in the semiconductor substrate. Thus, the number of steps can be smaller, and a fabrication process can be less restricted.
Patent TW-201145623-A (TW)
Title: Light emitting device package structure
Inventor: WU SHANG-YI
IPC: H01L33/62
Filed: 2011-06-10
Abstract: A light emitting device package structure is described. The light emitting device package structure includes a carrier substrate with a top surface and a bottom surface, having at least two through holes. A dielectric mirror structure is formed on the top surface of the carrier substrate, wherein the dielectric mirror structure includes laminating at least five dielectric layer groups, wherein each of the dielectric layer group includes an upper first dielectric layer having a first reflective index and an lower second dielectric layer having a second reflective index smaller than the first reflective index. A first conductive trace and a second conductive trace isolated from each other are formed on the dielectric mirror structure, respectively extending from the top surface to the bottom surface of the carrier substrate along sides of the different through holes. A light emitting device chip is mounted on the top surface of the carrier substrate.
Patent TW-201221937-A (TW)
Title: Scattering light source multi-wavelength photometer
Inventor: POGOSYAN ANDREW
IPC: G01J3/443
Filed: 2011-06-17
Abstract: The present invention relates to a scattering light source photometer. In particular, the present invention relates to a portable, low cost, multi-wavelength photometer and methods for its use.
Patent TW-201300857-A (TW)
Title: Structure of low-loss optical coupling interface
Inventor: Lu hong-zhi
IPC: G02B6/26
Filed: 2011-06-24
Abstract: The present invention provides a structure of low-loss optical coupling interface, which is to increase a thick-film silicon dioxide layer on a conical silicon waveguide for limiting the light within the thick-film silicon dioxide layer to prevent the light from dissipating in the air, and the light field limited within the thick-film silicon dioxide layer may be gradually coupled within the silicon waveguide with high refractivity, and further preventing the light from dissipating in the air causing optical loss. Thereby, by matching the width of conical waveguide and the total thickness of thick-film silicon dioxide layer and waveguide layer with the diameter of input light field, the dimensions of light mode between optical fibers and chips may be fully matched, so as to reduce the optical coupling loss to the minimum. Moreover, the present invention may be combined with silicon nitride, photoresist or polymer layer, or with grating structure, or recessed conical waveguide, so as to provide six different structures as options for multiple functional arrangement, which may proceed the optical coupling in a direction vertical to the chip or parallel to the chip. The present invention provides the device structure with small size, simple structure and complete function, which cannot only further enhance the optical coupling efficiency, but also completely correct the defect of highly optical loss between submicron silicon waveguide and optical fibers.
Patent TW-201222755-A (TW)
Title: Electrical interconnect for an integrated circuit package and method of making same
Inventor: MCCONNELEE PAUL ALAN
IPC: H01L23/498
Filed: 2011-06-27
Abstract: An interconnect assembly (38) for an embedded chip package includes a dielectric layer (42), first metal layer comprising upper contact pads (52, 54), second metal layer comprising lower contact pads (56, 58), and metalized connections (62) formed through the dielectric layer (42) and in contact with the upper and lower contact pads (52-58) to form electrical connections therebetween. A first surface of the upper contact pads (52, 54) is affixed to a top surface of the dielectric layer (42) and a first surface of the lower contact pads (56, 58) is affixed to a bottom surface of the dielectric layer (42). An input/output (I/O) of a first side of the interconnect assembly (38) is formed on a surface of the lower contact pads (56, 58) that is opposite the first surface of the lower contact pads (56, 58), and an I/O of a second side of the interconnect assembly (38) is formed on a surface of the upper contact pads (52, 54) that is opposite the first surface of the upper contact pads (52, 54).
Patent TW-201218797-A (TW)
Title: Method and apparatus for handling measurement configuration and logging in a wireless communication system
Inventor: WU CHIH-HSIANG
IPC: H04W24/08
Filed: 2011-07-12
Abstract: The present invention discloses a computer-implemented method, for managing automatic network performance measurement of a cellular network in a mobile device having a processor and a storage area, the method comprising receiving a performance measurement configuration from the cellular network, wherein the cellular network is a registered cellular network of the mobile device; based on the performance measurement configuration, configuring the mobile device to automatically log network performance information for the cellular network in the storage area; while the logging is ongoing, changing the registered cellular network of the mobile device; and in response to changing the registered cellular network, reconfiguring the mobile device to suspend automatically logging the network performance information.
Patent TW-201306132-A (TW)
Title: Crystallization of amorphous silicon films by microwave irradiation
Inventor: CHIN TSUNG-SHUNE
IPC: H01L21/20
Filed: 2011-07-29
Abstract: In the present invention, a method is developed to crystallize amorphous silicon (a-Si) thin films, in cold environment, by combining microwave-absorbing materials (MAM) and microwave irradiation. The MAM is set on top or around the a-Si thin film. MAM composes of, but not limited to, dielectric, magnetic, semiconductor, ferroelectric and carbonaceous materials oxides, carbides, nitrides and borides, which will absorb and concentrate electric or magnetic field of the microwave. The a-Si film together with the MAM is settled at the position of homogeneous microwave field for irradiation. The microwave frequency is selected from 1 to 50 GHz, at a power density not less than 5 W/cm<SP>2</SP>. Temperature rise of the MAM is monitored and controlled by an optical pyrometer to be less than 600 DEG C, and better be within 400 to 500 DEG C. Embodiments using MAM of carbon materials or silicon carbides demonstrated the possibility to crystallize a-Si films at 400 to 500 DEG C in time duration 100 to 1800 s at power density 5 to 300 W/cm<SP>2</SP> while keeping the surrounding at room temperature. The application of MAM at patterned local areas leads to localized heating and crystallization of a-Si film right at the patterns to facilitate manufacture of semiconductor devices.
Patent TW-201223702-A (TW)
Title: Techniques for matching measured spectra to reference spectra for in-situ optical monitoring
Inventor: Hu xiao-yuan
IPC: B24B49/04
Filed: 2011-08-01
Abstract: A method of controlling polishing includes storing a library having a plurality of reference spectra, polishing a substrate, measuring a sequence of spectra of light from the substrate during polishing, for each measured spectrum of the sequence of spectra, finding a best matching reference spectrum using a matching technique other than sum of squared differences to generate a sequence of best matching reference spectra, and determining at least one of a polishing endpoint or an adjustment for a polishing rate based on the sequence of best matching reference spectra. Finding a best matching reference spectrum may include performing a cross-correlation of the measured spectrum with each of two or more of the plurality of reference spectra from the library and selecting a reference spectrum with the greatest correlation to the measured spectrum as a best matching reference spectrum.
Patent TW-201307730-A (TW)
Title: Light head, light device using the same, assembling method of light head and light device
Inventor: WU HSIEN-CHANG
IPC: F21S2/00
Filed: 2011-08-03
Abstract: A light head, light device, assembling method of light head and light device are provided. The light device includes a light head and a third unit on the light head. The light head includes a first unit, a second unit, a cable, a fixing sheet, a first pin, a conducting sheet, and multiple second pins. The first unit has a side surface, a bottom surface, a pair of tracks, and a protrusion portion. The tracks are disposed on the bottom surface and parallel to the side surface. The second unit encircles the first unit and exposes the protrusion portion. The fixing sheet electrically connected to a first conducting terminal of the cable is inserted into the tracks. The first pin inserts into the protrusion portion, so as to make a second conducting terminal of the cable contact the first pin and the protrusion portion. The conducting sheet is disposed under the second unit. The second pins make the conducting sheet, the first and second units assembled together.
Patent TW-201307850-A (TW)
Title: Automatic testing equipment, automatic testing system and method for controlling automatic testing thereof
Inventor: Wu shi-ping
IPC: G01N35/00
Filed: 2011-08-04
Abstract: An automatic testing equipment, an automatic testing system, and a method for controlling automatic testing thereof are disclosed. The automatic testing equipment is used for receiving a control signal to test a durability of a connecting port of a DUT. The automatic testing equipment includes a testing platform, a testing unit, and a power control unit. The testing platform is used for disposing the DUT. The testing unit includes a main body, an assembly unit, and a height adjustment unit. The assembly unit is used for assembling a test connector to adjust a height of the assembly unit. The power control unit drives the testing unit to test the connect port via the test connector after receiving the control signal.
Patent TW-201206715-A (TW)
Title: Printing device fluid reservoir with gripping features
Inventor: PETRANEK DIANA C
IPC: B41J2/145
Filed: 2007-12-20
Abstract: Embodiments of a printing device fluid reservoir with gripping features are disclosed. In an embodiment of the present invention, the fluid reservoir includes a first surface and a fluid-containing body located beneath the first surface. According to an embodiment of the present invention, the first surface includes a protruding grip, and the fluid-containing body has a lever extending therefrom. According to an embodiment of the present invention, both the protruding grip and the lever are configured to receive a pinching force that compresses the lever towards the fluid-containing body, facilitates carrying of the fluid reservoir, and facilitates installing and/or releasing the fluid reservoir into/from a chassis of the printing device.
Patent TW-201212814-A (TW)
Title: Electric reel
Inventor: KAWAMATA ATSUSHI
IPC: A01K89/00
Filed: 2011-08-16
Abstract: The present invention relates to an electric reel, which may improve the operability of switch and operation portion without making the reel too large. The technical content of the present invention is to simultaneously press the third switch and operation portion (7) and the fourth switch and operation portion (8) for inversely switching between the micro switch mode and the continue switch mode, which are respectively assigned to the first switch and operation portion (4) configured on the right side of the reel body (1) and the second switch and operation portion (5) configured on the left side of the reel body (1). Thus, by simultaneously pressing the third switch and operation portion (7) and the fourth switch and operation portion (8), it may switch between a state where the first switch and operation portion (4) is assigned to the micro switch mode and the second switch and operation portion (5) is assigned to the continue switch mode, and a state where the first switch and operation portion (4) is assigned to the continue switch mode and the second switch and operation portion (5) is assigned to the micro switch mode.
Patent TW-201224091-A (TW)
Title: Optical component and use thereof
Inventor: FUKUURA TOMOHIRO
IPC: G02B1/11
Filed: 2011-08-24
Abstract: The present invention is an optical component to be used for an image display device comprising the optical component, a transparent protective component and an adhesive layer being present therebetween, and further comprising an image display component on the opposite side of the optical component to the side of the adhesive layer, wherein the optical component satisfies the Condition (1), the Condition (1) is a contact angle between the optical component and the adhesive for evaluation to be 55 DEG or less when 10 μ l of adhesive for evaluation comprising isoprene polymer as a main ingredient, 14 % by weight of dicyclopentenyloxyethyl methacrylate, 8 % by weight of benzyl methacrylate, 2 % by weight of methyl methacrylate and 0.2 % by weight of a polymerization initiator is dropped on the surface of the optical component, and is left as it is for 5 minutes. Optical components capable of suppression of malfunction in appearance by air bubbles occurred between the optical component and the transparent protective component can be provided by the present invention. Image display devices suppressing the malfunction in appearance can be provided by the use of the optical components.
Patent TW-201215601-A (TW)
Title: Method for producing 1-triazole-2-butanol derivative
Inventor: MIMURA MITSUO
IPC: C07D401/06
Filed: 2011-08-31
Abstract: The purpose of the invention is to provide a method for producing a compound of formula (1) with high yield through a ring-opening addition reaction of an amine with epoxytriazole under mild conditions without using a large excess amount of 4-methylenepiperidine. The method is a method for producing (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)-butan-2-ol or an acid addition salt thereof, and comprises reacting (2R,3S)-2-(2,4-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane with an acid addition salt of 4-methylenepiperidine in a reaction solvent in the presence of a hydroxide of an alkali metal or an alkaline earth metal selected from the group consisting of lithium, sodium, calcium, and strontium, or a hydrate thereof.
Patent TW-201233559-A (TW)
Title: Elastic laminate sheet
Inventor: SAKURAI HIROSHI
IPC: A61F13/49
Filed: 2011-09-01
Abstract: An elastic laminate sheet comprising a laminate comprising an elastomer layer and a nonwoven fabric provided on at least one surface of the elastomer layer, wherein low elastic laminate part and high elastic laminate part are alternatingly provided in one direction to form the laminate, and the low elastic laminate part and the high elastic laminate part both have a first bonding region where the elastomer layer and the nonwoven fabric are bonded and a second bonding region where the elastomer and the nonwoven fabric are bonded more weakly than at the first bonding region, and a total surface area of the first bonding region in the low elastic laminate part is larger than a total surface area of the first bonding region in the high elastic laminate part, and a ratio of an elastic modulus of the low elastic laminate part to an elastic modulus of the high elastic laminate part is more than 1 and not more than 7.5. The elastic laminate sheet does not easily break even when repeatedly stretched and demonstrates sufficient retention capacity for practical use even when attached to a main body part of a hygienic article or the like.