baber/WOPTO huggingface dataset:
Patent TW-200804262-A (TW)
Title: Producing method for propylene
Inventor: YAMAGUCHI MASASHI
IPC: C07C11/06
Filed: 2007-04-14
Abstract: In producing propylene by contacting a raw material mixture containing an olefin having 4 or more carbon atoms and at least one of methanol and dimethyl ether with a catalyst in a reactor, to provide a producing method capable of maintaining a reaction rate and suppressing by-production such as aromatic compounds and paraffins, thereby efficiently producing propylene with a high selectivity and a high yield. A raw material mixture containing an olefin having 4 or more carbon atoms and at least one of methanol and dimethyl ether is diluted, so as to satisfy a condition (A) (an amount of the olefin having 4 or more carbon atoms, to be fed to the reactor, being from 0.5 to 10 in molar ratio with respect to a sum of number of moles of methanol and a twice of number of moles of dimethyl ether, to be fed to the reactor) and a condition (B) (a total concentration of olefin having 4 or more carbon atoms, methanol and dimethyl ether is from 20 to 80 vol% with respect to all the feed components to be fed to the reactor ) with a diluent (C) (one or more selected from paraffins, aromatic compounds, water vapor, carbon dioxide, carbon monoxide, nitrogen, argon and helium) and is used for contact reaction.
Patent TW-200844583-A (TW)
Title: Optical plate and backlight module using the same
Inventor: CHANG SHAO-HAN
IPC: G02F1/13357
Filed: 2007-05-11
Abstract: The present invention provides an optical plate. The optical plate includes at least one optical plate unit. Each optical plate unit includes a first surface and a second surface opposite to the first surface. The first surface defines a plurality of conical frustum protrusions thereon. The second surface defines a plurality of spherical protrusions thereon. The optical plate unit further defines a lamp-received portion at one or more of the first and second surfaces for receiving an external light source. The present invention also provides a backlight module using the same.
Patent TW-200846592-A (TW)
Title: Illumination equipment
Inventor: CHEN HON-LUN
IPC: F21S2/00
Filed: 2007-05-22
Abstract: An illumination equipment includes an illumination unit and a control unit. The control unit has a touch panel. The touch panel is electrically connected with the illumination unit.
Patent TW-200814371-A (TW)
Title: Surface emitting laser element and its manufacturing method, and surface emitting laser array and its manufacturing method
Inventor: MATSUBARA HIDEKI
IPC: H01S5/18
Filed: 2007-05-24
Abstract: A method for manufacturing a surface emitting laser element (1) comprises a step of preparing conductive GaN composite region substrate including a high-dislocation density high-conductivity region (10a), a low-dislocation density high-conductivity region (10b), and low-dislocation density low-conductivity region (10c) as a conductive GaN substrate (10), a semiconductor layer multilayer-body fabricating step of fabricating III-V group compound semiconductor layer multilayer bodies (20) including a light-emitting layer (200) on the substrate, and an electrode forming step of forming a semiconductor-side electrode (15) and a substrate-side electrode (11). The method is characterized in that the semiconductor layer and the electrodes are so formed that the light-emitting region (200a) which is formed in the light-emitting layer (200) and into which carriers flows is in the upper portion of the low-dislocation density high-conductivity region (10b). Thus, a surface emitting laser element where light emission from the light-emitting region is uniform can be produced with high production yield.
Patent TW-200845891-A (TW)
Title: Streetlight apparatus with pest-trapping function
Inventor: CHIANG TSAN-SHENG
IPC: A01M1/08
Filed: 2007-05-31
Abstract: The present invention provides a streetlight apparatus with pest-trapping function, which comprises a lamp post, a collector formed at the top of lamp post, a set of air-vent around the post, a collection part formed at the interior of lamp post under the air-vents, a fan fixed at the collector, a brace up set at the periphery of collector, and a lighting fixture which is installed at the top of brace and opposite to the fan.The lighting fixture comprises a top cap connected to the brace and a luminous body connected to the bottom of top cap. The invention not only provides an outdoor light source but also uses the light source of luminous body to attract the pests to close by. Then, the pests can be compulsorily sucked in the interior of lamp post to collect them by airflow generated from the fan. By this way, the practical efficacy of lighting and pest-trapping can be achieved together.
Patent TW-200826376-A (TW)
Title: Holder for a plurality of memory devices
Inventor: FIORENTINO CARL
Filed: 2007-06-08
Abstract: One embodiment of the present invention relates to a holder for a plurality of memory devices. In one example, the memory devices may be flash drives (e.g., USB flash drives). In another example, the holder may be in the form of a card (e.g., generally in the form of a credit card).
Patent TW-200812925-A (TW)
Title: Glass substrate-retaining member and continuous burning apparatus for glass substrate
Inventor: NIIYA MASANORI
IPC: C03B35/20
Filed: 2007-06-14
Abstract: An objective of the present invention is to restrict increase of footprint of whole continuous burning apparatus for glass substrate in which glass substrate holding members are returned to a loading side of a burning furnace by a returning device after a plurality of glass substrates having being burned in the burning furnace while being held in upright by the glass substrate holding members. In a continuous burning apparatus for glass substrate performing a burning processing to a glass substrate 1 held in a glass substrate holding member 10, a plurality of glass substrate holding members detachably provided in upright on a magazine base 11 with a predetermined interval are used as glass holders 12 for holding the glass substrate 1 in upright, and a returning device 30 for returning the magazine base and the substrate holders in a separated state to the loading side of the burning furnace is provided above or below the furnace.
Patent TW-200812120-A (TW)
Title: Illumination device
Inventor: KASAKURA AKEO
IPC: H01L33/50
Filed: 2007-06-27
Abstract: The present invention relates to an illumination device, comprising one or more light-emitting devices 1. The light-emitting device comprises a semiconductor light-emitting element 10, capable of emitting excitation light having peaks within the wavelength range of 350 nm to 430 nm, and a light-emitting part 20, having a light-emitting body 21, capable of absorbing the light emitted from the semiconductor light-emitting element 10 and emitting light of different light emission spectra, and a sealing member 22. The light-emitting device 1 has the degree of influence of excitation light ΔE, which is a quantitative index indicating the extent that the visible component of the excitation light participates in the color mixture of synthetic light of the light-emitting device 1, of 0.005 or below and the general color rendering index Ra of 70 or above.
Patent TW-200814523-A (TW)
Title: Versatile and compact DC-coupled CML buffer
Inventor: NARATHONG CHIEWCHARN
IPC: H03K17/687
Filed: 2007-06-28
Abstract: Differential signal output nodes of a novel CML buffer are DC-coupled by contiguous conductors to the differential signal input nodes of a load (for example, a CML logic element). The CML buffer includes a pulldown load latch that increases buffer transconductance and that provides a DC bias voltage across the conductors and onto the input nodes of the load, thereby obviating the need for the load to have DC biasing circuitry. Capacitors of a conventional AC coupling between buffer and load are not needed, thereby reducing the amount of die area needed to realize the circuit and thereby reducing the capacitance of the buffer-to-load connections. Switching power consumption is low due to the low capacitance buffer-to-load connections. Differential signals can be communicated from buffer to load over a wide frequency range of from less than five kilohertz to more than one gigahertz with less than fifty percent signal attenuation.
Patent TW-200820750-A (TW)
Title: Methods for reading a pixel and for writing to a pixel and a device having pixel reading capabilities and pixel writing capabilities
Inventor: KOIFMAN VLADIMIR
IPC: H04N5/363
Filed: 2007-07-13
Abstract: Methods for reading a pixel and writing to a pixel and devices having pixel reading capabilities and pixel writing capabilities. A method for reading a pixel includes: activating a second transistor that is coupled to a second node while maintaining an input transistor inactive; wherein the first transistor is coupled between the second node and a photo-detector; inactivating the second transistor; compensating for second node voltage change resulting from the inactivating of the second transistor by providing a feedback signal via at least one capacitance that capacitively couples the pixel node to the second node; and activating the input transistor and measuring a pixel output signal.
Patent TW-200817821-A (TW)
Title: LED illumination system with polarization recycling
Inventor: DESTAIN PATRICK RENE
IPC: G03B21/20
Filed: 2007-07-31
Abstract: A light engine has a light source front surface that emits non-collimated light. A collection lens collects the non-collimated light and provides incompletely collimated light. A collimating lens receives the incompletely collimated light and provides a collimated image. A non-orthogonal polarizing filter receives the collimated image and passes a polarized portion of the collimated image as a direct component of the polarized light engine image. The non-orthogonal polarizing filter reflects a recycled image back to the front surface. The non-orthogonal shape of the polarizing filter is selected according to the pattern of light on the light source front surface.
Patent TW-200823885-A (TW)
Title: Viscous fluid-sealed damper
Inventor: MIYAKOSAWA RIE
IPC: F16F9/16
Filed: 2007-08-22
Abstract: Provided is a viscous fluid-sealed damper which helps to achieve an increase in degree of freedom in terms of the selection of the material of a sealing container, which can be produced with high production efficiency, and which helps to avoid leakage of the viscous fluid. A lid member (18) is fixed to a container main body (16) while compressing and holding a flange portion (22) between a sealing member (17) and the lid member (18), so an opening end (16a) of the container main body (16) can be sealed with the lid member (18) without having to effect fixation through fusion-bonding as in the prior art, and the degree of freedom in terms of material selection can be increased. Further, if the container main body (16) is formed of a butyl rubber, the container main body (16) can be fixed to the lid member (18) without using any adhesive, so it is possible to achieve a reduction in production time and in cost. Further, it is possible to avoid leakage of the viscous fluid (10) due to defective adhesion.
Patent TW-200913645-A (TW)
Title: Mobile communication apparatus and method for standby management thereof
Inventor: GAO SONG
IPC: H04M1/247
Filed: 2007-09-05
Abstract: The invention discloses a method for standby management of a mobile communication apparatus which includes a first information device corresponded to a first communication system. Furthermore, the mobile communication apparatus can be installed with a second information device corresponded to a second communication system. The method for standby management of the invention includes the steps of: (a) detecting the second information device; (b) when the second information device is detected, further identifying the corresponded second communication system of the second information device; (c) checking a second communication network corresponded to the second communication system; and (d) connecting to a first communication network corresponded to the first communication system and/or the second communication network.
Patent TW-200816370-A (TW)
Title: Method of forming a semiconductor device having trench charge compensation regions
Inventor: PARSEY JOHN M JR
IPC: H01L21/76
Filed: 2007-09-11
Abstract: In one embodiment, a method of forming a semiconductor device with trench charge compensation structures includes exposing the trench sidewalls to a reduced temperature hydrogen desorption process to enhance the formation of monocrystalline semiconductor layers.
Patent TW-200829587-A (TW)
Title: Azetidinone derivatives and methods of use thereof
Inventor: ASLANIAN ROBERT G
IPC: A61K31/438
Filed: 2007-09-14
Abstract: The present invention relates to methods for treating or preventing a disorder of lipid metabolism, pain, diabetes, a vascular condition, demyelination or nonalcoholic fatty liver disease, comprising administering a compound having the formula or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof, wherein: R1 and R2 are defined in Tables 1-6 herein, and R3 is-phenyl,-4-chlorophenyl,-2-pyridyl, or-3-pyridyl.
Patent TW-200816895-A (TW)
Title: Electronic components mounting adhesive, manufacturing method of an electronic components mounting adhesive, electronic components mounted structure, and manufacturing method of an electronic components mounted structure
Inventor: SAKAI TADAHIKO
IPC: H05K3/32
Filed: 2007-09-14
Abstract: An object is to provide an electronic components mounting adhesive capable of lowering the probability of occurrence of short-circuiting and increasing the reliability of the joining of electrodes in an electronic components mounted structure obtained by bonding electronic components to each other, as well as a manufacturing method of such an electronic components mounting adhesive, a resulting electronic component mounted structure, and a manufacturing method of such an electronic component mounted structure. In an electronic components mounted structure 10, a first circuit board 11 and a second circuit board 13 are bonded to each other with an electronic components mounting adhesive 20. The electronic components mounting adhesive 20 is such that solder particles 22 are dispersed in a thermosetting resin 21. The solder particles 22 are subjected to heating treatment in an oxygen-containing atmosphere before being dispersed in the thermosetting resin 21. Electrodes 12 of the first circuit board 11 and electrodes 14 of the second circuit board 13 are electrically connected to each other by solder particles 22 that are sandwiched between the electrodes 12 and 14 and their surface oxide films 22a are thereby broken.
Patent TW-200915502-A (TW)
Title: Encapsulating mold to reinforce the mold-release by ultrasound wave
Inventor: Wang jing-chun
IPC: H01L23/24
Filed: 2007-09-20
Abstract: The encapsulating mold to reinforce the mold-release by ultrasound wave of the present invention mainly comprises: the mold to encapsulate the semiconductor device, the ultrasonic wave source, the ultrasonic conduction device connecting the mold and the ultrasonic wave source. The mold has a mold cavity which is for receiving the die-casting material to encapsulate the semiconductor device. After encapsulating the semiconductor device by the mold, the encapsulated semiconductor device can be taken out of the mold by using the ultrasonic wave generated by the ultrasonic wave source (can be conducted to the mold through the ultrasonic conduction element), hence, the encapsulated semiconductor device is removed smoothly by means of the ultrasonic wave vibration.
Patent TW-200824894-A (TW)
Title: Method and apparatus for producing cellulose resin film, and cellulose resin film and functional film
Inventor: UEDA TADASHI
IPC: B29C48/66
Filed: 2007-09-21
Abstract: Obtaining a cellulosed-based film having excellent optical characteristic which inhibits deterioration of quality due to fever during melting. kneading and occurrence of cords defect in cellulose-based film after film-made. A manufacturing method of cellulose-based film manufactures a film by means of melting cellulose-based resin by extruder 22 equipped with a compressing part B for melting. kneading at middle part of screw axis 34, the molten resin is discharged from extruder 22 supplying to die 24, and the molten resin is extruded in sheets from die 24 then being cold to solidify. Mixing section 44 equipped with mixing element satisfying (A) and (B) is formed at the leading edge of screw axis 34, and the molten. kneaded resin at compressing part B is re-kneaded in mixing section 44. (A)the gap dc between the leading edge of screw axis 34 and inter-wall of the cylinder of extruder 22 is 2 mm or less; (B)when the inter-diameter of cylinder is in the role of D, the length Lm in extruding direction of mixing section is more than 1D less than 3D.
Patent TW-200916995-A (TW)
Title: Feedback and comparison apparatus and DC-DC voltage converter
Inventor: XIA CHUN-HUA
IPC: G05F1/575
Filed: 2007-10-01
Abstract: The invention provides a feedback and comparison apparatus, which can be used in DC-DC voltage converter. The feedback and comparison apparatus includes a comparator and a voltage feedback circuit. The voltage feedback circuit includes a first voltage dividing component and a second voltage dividing component. The comparator compares a feedback voltage with a first reference voltage, and outputs a control signal to the DC-DC voltage converter according to the comparing result. One side of the first voltage dividing component connects to the output voltage of the DC-DC voltage converter and the other side of the first voltage dividing component for providing the feedback voltage connects to one side of the second voltage dividing component. The other side of the second voltage dividing component connects to a second reference voltage.
Patent TW-200825430-A (TW)
Title: Board testing apparatus and board testing method
Inventor: YAMASHITA MUNEHIRO
IPC: H05K3/00
Filed: 2007-10-03
Abstract: To provide a board testing apparatus and a board testing method wherein during a short-circuit test of wire patterns formed on boards, sparks occurring between wire patterns can be detected with reliability, thereby finding faulty boards. An insulation testing apparatus, which performs insulation tests of a plurality of wire patterns on a circuit board, comprises upstream-side and downstream-side current supply terminals that are associated with the plurality of wire patterns and that supply currents to the wire patterns; upstream-side and downstream-side voltage detecting terminals that are associated with the plurality of wire patterns and that are used to detect voltages caused by applied currents; and a voltage detecting means that detects a voltage between an upstream-side current supply terminal and an upstream-side voltage detecting terminal that are associated with a wire pattern to be tested. The value of the voltage detected by the voltage detecting means is utilized to detect a spark between the wire pattern to be tested and another wire pattern.
Patent TW-200839443-A (TW)
Title: Image forming material having bluish-violet laser-photosensitive resist material layer and resist image forming method therefor
Inventor: TOSHIYUKI URANO
IPC: G03F7/004
Filed: 2003-08-06
Abstract: An image forming material having a bluish-violet laser-photosensitive resist material layer highly sensitive to a laser beam in a bluish-violet region and free from a decrease in sensitivity even a film thickness is increased. An image forming material comprising a bluish-violet laser-photosensitive resist material layer formed on a substrate to be worked, wherein the photosensitive resist material layer has a bluish-violet laser-photosensitive resist material layer having a film thickness of at least 10 mum and an absorbance at a wavelength of 405 nm of up to 0.3 per film thickness of 1 mum; and a resist image forming method of scanning and exposing the photosensitive resist material layer of the image forming material by a laser beam having a wavelength of 320-450 nm, and then developing the resultant material.
Patent TW-200832659-A (TW)
Title: Semiconductor device, stacked semiconductor device and interposer substrate
Inventor: MASAYUKI HOSONO
IPC: H01L23/488
Filed: 2007-10-16
Abstract: A semiconductor device has a semiconductor element; an interposer substrate having a wiring pattern electrically connected to the semiconductor element and an insulating substrate formed with the wiring pattern; a connection layer for adhering between the semiconductor element and the interposer substrate; and a solder ball external terminal arranged on the interposer substrate. The insulating substrate is folded in a portion mounted with the external terminal arranged on an outer side to the semiconductor element, and the unfolded and folded portions of the insulating substrate are opposite each other to form a gap therebetween.
Patent TW-200842866-A (TW)
Title: Information-recording medium
Inventor: SHIRAI HIROSHI
IPC: G11B7/24041
Filed: 2007-10-29
Abstract: An information-recording medium includes first and second recording layers each of which is formed of a phase-change material containing Bi, Ge, and Te, wherein the first recording layer is arranged nearer to a light-incident side of the laser beam than the second recording layer; a composition of Bi, Ge, and Te contained in the second recording layer is within a composition range surrounded by composition points B 2, C 2, D 2, D 6, C 6, and B 6 on a triangular composition diagram of Bi, Ge, and Te; and a difference (alpha-delta) between a composition alpha of Bi in the first recording layer and a composition delta of Bi in the second recording layer is -1.0 to 3.0 at.%. Thus, there is provided a two-layered information-recording medium with high recording-data reliability and excellent repeated-data recording durability.
Patent TW-200829929-A (TW)
Title: Circuit of detecting power-up and power-down
Inventor: PARK HWAN-WOOK
IPC: G01R21/00
Filed: 2007-11-02
Abstract: A power-up/power-down detecting circuit may include a power detecting circuit, a selecting circuit, and a determining circuit. The power detecting circuit may generate a plurality of detection signals based on a plurality of sensing signals corresponding to currents flowing through a plurality of function blocks. The selecting circuit may generate a plurality of selection signals. The determining circuit may generate a power-up completion signal and a power-down completion signal. A semiconductor device having the power-up/power-down detecting circuit may determine in real time the power-up time and the power-down time.
Patent TW-200836551-A (TW)
Title: Improved method for capturing image data
Inventor: KANNERMARK PER
IPC: H04N5/359
Filed: 2007-11-20
Abstract: The invention relates to a method for reducing smear effect in an image sensor. Firstly, a first charge level value from a first set of covered elements and a second charge level value from a second set of covered elements are received. Secondly, the first and the second charge level values are compared. Thirdly, if a difference resulting from said comparing said first and said second charge level values is outside a predetermined interval, camera settings are adjusted.
Patent TW-200923471-A (TW)
Title: Method for thinning a display panel
Inventor: CHWU JONG-WEN
IPC: B24B7/22
Filed: 2007-11-23
Abstract: A method for thinning a display panel is provided. The display panel comprises a first substrate and a second substrate. The method comprises the following steps: thinning the first substrate; supporting the thinned first substrate by a bearing device; and thinning the second substrate.