baber/WOPTO huggingface dataset:
Patent TW-I239588-B (TW)
Title: A method for loading and unloading flip-chip ball grid assembly
Inventor: HUANG SIN-HUNG
IPC: H01L21/68
Filed: 2004-11-29
Granted: 2005-09-11
Abstract: A method for loading and unloading flip-chip ball grid assembly m a process route comprises steps of: providing a sucking holder having a holding head and a sucking unit fixed on the holding head; connecting the sucking holder to a end portion of a robot arm; the robot arm move the sucking holder to a first position while the sucking unit sucks upon a bound unit of a substrate with a flip-chip bonded thereon; then the robot arm moving the sucking holder to a second position to release while the flip-chip ball grid assembly.
Patent TW-I278748-B (TW)
Title: Virtual first-in, first-out DMA device
Inventor: LIN YEN-YU
IPC: G06F13/28
Filed: 2004-12-02
Granted: 2007-04-11
Abstract: A virtual first-in, first-out (FIFO) DMA (direct memory access) device is disclosed and is installed in an electronic device having a processor, an UART unit, and a virtual FIFO. In the virtual FIFO DMA device, the DMA unit moves data between the UART unit and the virtual FIFO. The virtual FIFO controller is electrically connected to the DMA unit. The virtual FIFO controller has a read pointer and a write pointer. When the DMA unit proceeds read operation or write operation to the virtual FIFO, the virtual FIFO controller varies the value of read pointer or write pointer correspondingly. The virtual FIFO controller is electrically connected to the DMA unit and the processor. The processor reads the data in the virtual FIFO or write the data into virtual FIFO through the virtual port and DMA unit.
Patent TW-I253661-B (TW)
Title: Point-push spring, sheet with point-push spring and switch device
Inventor: KUSANO HIROSHIGE
IPC: H01H11/00
Filed: 2005-01-31
Granted: 2006-04-21
Abstract: To provide a click spring and a sheet having the click spring that can be assembled easily and have high contact reliability, and also to provide a switch device that does not adversely and magnetically affect an earth magnetic sensor incorporated in electronic equipment. In the switch device for performing the switching operation of a contact, a dome-like movable contact 3 contacts and separates from a center-fixed contact 1b provided on a circuit board 2, the movable contact 3 is formed by a nonmagnetic stainless steel material with SUS 305 as a raw material, thus setting the relative permeability to 1.01 or smaller, preventing the movable contact 3 from magnetically and poorly affecting the earth magnetic sensor 7 mounted nearby, and preventing metal powder from being attracted by the movable contact 3 before assembling into the switch device, and hence preventing the decrease of contact reliability by the attraction of the metal powder.
Patent TW-I254345-B (TW)
Title: Method of reducing number of particles on low-k material layer
Inventor: CHEN BELLA
IPC: H01L21/02
Filed: 2005-02-05
Granted: 2006-05-01
Abstract: A method of reducing the number of particles on a low-k material layer is described. The low-k material layer is formed through plasma enhanced chemical vapor deposition, wherein a reaction gas, a divert gas, a high-frequency power and a low-frequency power are used. The method includes: turning off the reaction gas and the low-frequency power after the low-k material layer is formed, and continuing to provide the divert gas during a delay time.
Patent TW-I270219-B (TW)
Title: Driving circuit and method of tuning a driving voltage of a light-emitting device through a feedback mechanism
Inventor: CHIANG YUNG-HSIN
IPC: G05F1/46
Filed: 2005-03-08
Granted: 2007-01-01
Abstract: A driving circuit and method for driving a light-emitting device. The driver circuit includes a first bias circuit coupled to an output node of a first light-emitting device for providing a bias current to the first light-emitting device; and a voltage regulator coupled to an input node of the first light-emitting device and the output node of the first light-emitting device for providing a driving voltage to the first light-emitting device and adjusting the driving voltage according to a voltage of the output node.
Patent TW-I286812-B (TW)
Title: Electrostatic chuck and chuck base having cooling path for cooling wafer
Inventor: PARK HEE-YONG
IPC: H01L21/68
Filed: 2005-03-25
Granted: 2007-09-11
Abstract: Disclose herein is an electrostatic chuck having a cooling channel formed at the surface thereof. The electrostatic chuck comprises a chuck for supporting a wafer, a dielectric film mounted on the chuck base, the dielectric film having an electrode for supporting direct current voltage to provide an electrostatic force necessary to fix the wafer, the electrode being disposed in the dielectric film, and a cooling channel for supporting refrigerant to the dielectric film to control the temperature of the wafer. The cooling channel comprises at least two first cooling channel parts formed at the surface of the dielectric film corresponding to the edge part of the wafer such that the first cooling channel parts from concentric circles, second cooling channel parts formed at the surface of the dielectric such that the first cooling channel parts are connected to each other through the second channel parts, first through channels formed through the dielectric film for supplying the refrigerant to the first and the second cooling channel parts, and a second through channel formed through the center of the dielectric film for supplying the refrigerant to the center of the wafer.
Patent TW-I259045-B (TW)
Title: Wiring board and semiconductor package using the same
Inventor: SHIMOTO TADANORI
IPC: H05K3/20
Filed: 2005-04-29
Granted: 2006-07-21
Abstract: A wiring board has a base insulating film. The base insulating film has a thickness of 20 to 100 mum and is made of a heat-resistant resin which has a glass-transition temperature of 150 DEG C or higher and which contains reinforcing fibers made of glass or aramid. The base insulating film has the following physical properties (1) to (6) when an elastic modulus at a temperature of T DEG C is given as DT (GPa) and a breaking strength at a temperature of T DEG C is given as HT (MPa). (1) A coefficient of thermal expansion in the direction of thickness thereof is 90 ppm/K or less; (2) D23 >= 5; (3) D150 >= 2.5; (4) (D-65/D150) <= 3.0; (5) H23 >= 140; (6) (H-65/H150) <= 2.3.
Patent TW-I283144-B (TW)
Title: Layer arrangement for an organic light-emitting diode, a display device and a lighting device and the method therefor
Inventor: BLOCHWITZ-NIMOTH JAN
IPC: H05B33/12
Filed: 2005-05-03
Granted: 2007-06-21
Abstract: The invention relates to a layer arrangement for an organic light-emitting diode (OLED) of a top-emitting type, and to a display device and a lighting device having the layer arrangement. The layer arrangement has a lower electrode (A), an upper electrode (K) which is transparent, and an organic layer area (O), which is arranged in contact with the lower and the upper electrode (A; K) between the two electrodes (A; K) and in which light can be produced by means of recombination of electrons and holes, which light emerges through the upper electrode (K), with the lower electrode (A) having a layer structure in which a lower electrode layer is a metal layer. A protective and modification layer is arranged on the metal layer in the layer structure of the lower electrode (A), and is in contract with the organic layer area (O).
Patent TW-I289860-B (TW)
Title: Semiconductor memory device
Inventor: SHIN BEOM-JU
IPC: G11C8/18
Filed: 2005-06-13
Granted: 2007-11-11
Abstract: A semiconductor memory device wherein, in order to control the current consumed in a column address counter and latch block in a read operation, delay units disposed in the column address counter and latch block perform a shifting operation according to a signal CASP6, which is enabled in the write and read operations, and a signal WT6RD5Z, which is enabled in the write operation and disabled in the read operation. Accordingly, unnecessary current consumed in the read operation can be reduced.
Patent TW-I283733-B (TW)
Title: A magnetic stove with cuisine function
Inventor: SHIAU JR-JIAN
IPC: F24C7/00
Filed: 2005-07-01
Granted: 2007-07-11
Abstract: The invention is about a magnetic stove with cuisine function having built-in options of cooking procedures in the memory unit for various dishes that are set according to the necessary power and time duration that an experienced chef needs for each dish. When the proper cooking materials and cooking pot are prepared and one of the procedures in the database is selected, the specific function can be reached through the control panel by informing the memory unit of the microprocessor in the magnetic stove to fetch the corresponding cooking procedure. As the magnetic stove begins the cooking procedure and reaches a designated temperature, it will automatically adjust the setting of power and duration time and complete all cooking procedures including turning off automatically when the cooking procedure finishes.
Patent TW-I273177-B (TW)
Title: Fan apparatus with adapting device
Inventor: HSIEH SUNG-CHIH
IPC: F04D29/60
Filed: 2005-07-08
Granted: 2007-02-11
Abstract: In a fan apparatus, a fan cover has a first coupling side coupled to a first adapting side of an adapting device, and a fan has a second coupling side coupled to a second adapting side of the adapting device.
Patent TW-I274862-B (TW)
Title: A four-dimensional (4D) human bodies balance behavior dynamical equilibrium measuring system
Inventor: SUNG JEN-TAN
IPC: G01M1/02
Filed: 2005-09-08
Granted: 2007-03-01
Abstract: This invention relates to a four-dimensional (4D) human bodies balance behavior dynamical equilibrium measuring system. It comprises a footboard, axial torsion measuring mechanism, azimuth rotating measuring mechanism, a linear horizontal action migration measuring mechanism, an abscissa axis to linear horizontal action migration measuring mechanism, sliding panel, a longitudinal stimulates the action to pull the place mechanism, plural dovetail seat, and base. At least one axial unbalanced rotates the torsion measuring mechanism along the ordinate axis. At least an unbalanced rotates torsion measures mechanism along the abscissa axis. At least an ordinate axis linear horizontal plays action migration-measuring mechanism. At least an abscissa axis linear horizontal plays action migration-measuring mechanism. At least one longitudinal stimulates acts pull place mechanism. By means of abovementioned structure, when the loading force allocated unbalanced, or the foot ledger balanced control, the longitudinal axis (or horizontal axis) the rotation measuring mechanism meets presses (or pulls) its strain gauge. By means of the strain gauge signal processor circuit, it transforms and outputs its relative function torsion the voltage signal, and measures unbalanced action. In addition, along the longitudinal action force, when applies on the footboard, the longitudinal shift measuring mechanism generates a strain displacement.
Patent TW-I428490-B (TW)
Title: Process for tinting, dyeing or doping of moulded components made of transparent (co)polyamides in aqueous dye bath
Inventor: THULLEN HELMUT
IPC: D06P1/16
Filed: 2006-04-11
Granted: 2014-03-01
Abstract: Function bath (A) for toning and/or coloring or doping molded parts comprises (wt.%): deionized water, carrier (0.10-6), surfactant/emulsifier (0.001-1), surface active substance-D (0.01-7, preferably 0.01-6), surface active-substance-E (0.01-3, preferably 0.01-2), pigments or dopants (0.01-0.90), buffer (0-3) and optionally a dispersing agent (0-4) of ethoxy fattyamine ester, aralkylpolyglycol ether or modified polyalcohol for anionic preparation. Function bath (A) for toning and/or coloring or doping molded parts obtained form transparent or translucent (co)polyamide comprises (wt.%): deionized water, carrier (0.10-6), surfactant/emulsifier (0.001-1), surface active substance-D (0.01-7, preferably 0.01-6), surface active-substance-E (0.01-3, preferably 0.01-2), pigments or dopants (0.01-0.90), buffer (0-3) and optionally a dispersing agent (0-4) of ethoxy fattyamine ester, aralkylpolyglycol ether or modified polyalcohol for anionic preparation; where the carrier is monohydroxyglycol, ethyleneglycolmonobutylether or diethyleneglycolmonobutylether, the active substance-D is glycol (preferably diethylene glycol or triethylene glycol), and the active substance (E) contains at least a polyalkyleneglycol (I) of formula (R 1>-{[-O-(CH 2) n] m}OR 2>). R 1>, R 2>H; n : 2-4; and m : 6-35. INDEPENDENT CLAIM is included for: (1) a use of the functional bath in a method for toning and/or coloring or doping molded parts with function additive of transparent or translucent co(polyamide) in water comprising providing immerse bath and/or (A) comprising pigments, doping agent, interference pigment, UV additives, photochromes or thermochrome additives, reinforcing additives for influencing the refraction index; heating the baths at 50-95[deg]C; pretreating the molded part in the bath; purifying the molded part, and removing the purified molded part; immersing (A) in dye or doping agent, color pigments, interfering pigments, UV additives, photo chrome, thermochrome additive or contrast reinforcing additives; removing the molded part from (A) and treating the molded part; and followed by cooling and drying the molded part of at least thermoplastic of transparent (co)polyamide; and (2) toned and/or colored or doped molded part.
Patent TW-I287478-B (TW)
Title: Method of manufacturing electrical discharge wire
Inventor: CHEN JIUN-JR
IPC: C22C9/04
Filed: 2006-04-28
Granted: 2007-10-01
Abstract: The invention relates to an electrical discharge wire and the method of manufacturing the electrical discharge wire, especially to the electrical discharge wire and the method of manufacturing the electrical discharge wire by heat treating the galvanizing copper-containing metal wire. The electrical discharge wire of the invention comprises a copper-containing metal core and a zinc-copper alloy layer coated on the metal core. The copper-containing metal wire is subjected to a galvanizing treatment to form a zinc layer on the surface and the galvanizing copper-containing meal wire is heat treated to transform the zinc layer into a zinc-copper alloy layer to obtain the electrical discharge wire. The method of manufacturing the electrical discharge wire comprises: (1) applying a galvanizing treatment on the surface of a copper-containing metal wire to form a zinc layer of the galvanizing copper-containing meal wire; (2) heat treating the galvanizing copper-containing meal wire to transform the zinc layer into a zinc-copper alloy layer; and (3) cooling the heat treated galvanizing copper-containing meal wire to room temperature. The electrical discharge wire produced in this invention has the advantages of high temperature resistance, enhancement of cutting precision and electrical conductivity.
Patent TW-I323992-B (TW)
Title: Method for detecting status of host and/or i/o peripherals in certralized computer system
Inventor: CHEN PI CHENG
IPC: G06F15/177
Filed: 2006-09-08
Granted: 2010-04-21
Abstract: The invention discloses a centralized computer system, i.e., so-called blade PC system. The centralized computer system according to the invention includes a plurality of centralized and bladed hosts and a plurality of I/O peripherals. In particularly, the centralized computer system according to the invention is capable of automatically detecting a current status of each host and/or each set of I/O peripherals.
Patent TW-I415823-B (TW)
Title: Process for preparing isoolefins
Inventor: FERNANDEZ SILVIA SANTIAGO
IPC: C07C11/09
Filed: 2007-08-23
Granted: 2013-11-21
Abstract: A continuous process for preparing an 4-6C isoolefin involves cleaving a alkyl tert-alkyl ether and tertiary alcohol, in a gas phase over a solid catalyst, at 200-400[deg] C and at a pressure of 0.1-1.2 MPa, in a reactor equipped with a heating jacket and is heated with a liquid heat carrier. A continuous process for preparing an 4-6C isoolefin involves cleaving a alkyl tert-alkyl ether and tertiary alcohol compound of formula R 1-O-R 2 (I), in a gas phase over a solid catalyst, at 200-400[deg] C and at a pressure of 0.1-1.2 MPa, in a reactor equipped with a heating jacket and is heated with a liquid heat carrier. The cleavage is carried out in such a way that a temperature drop in the catalyst zone at any point in relation to the entrance temperature is less than 50[deg] C, where a reaction mixture in the reactor and the heat carrier in the jacket flow through the reactor in cocurrent; and a temperature difference of the heat carrier between a feed point to the reactor and an outlet from the reactor is adjusted to less than 40[deg] C. R 1tertiary 4-6C alkyl; R 2H or alkyl.
Patent TW-I412065-B (TW)
Title: Method, an alignment mark and use of a hard mask material
Inventor: VAN HAREN RICHARD JOHANNES FRANCISCUS
IPC: H01L21/027
Filed: 2007-10-02
Granted: 2013-10-11
Abstract: In a method to produce an alignment mark, an oxide layer (1010) and sacrificial layer are processed to comprise recesses. The recesses are filled with a filler material. During filling the recesses a layer of filler material is formed on the sacrificial layer. The layer of filler material is removed by chemical mechanical polishing. The sacrificial layer protects the oxide layer during filling the recesses and removing the layer of filler material. The sacrificial layer is then removed by etching. This provides an unscratched oxide layer with protrusions (1230). The oxide layer with protrusions is covered with a conducting layer (1070) whereby the protrusions punch through the oxide layer to form related protrusions. The related protrusions form an alignment mark.
Patent TW-I371078-B (TW)
Title: Substrate support, substrate processing device and method of placing a substrate
Inventor: HAAS DIETER
IPC: H01L21/683
Filed: 2007-12-24
Granted: 2012-08-21
Abstract: A substrate support for supporting a substrate 14 to be processed in a vacuum processing chamber comprises: a frame 2a, 2b, 2c, 2d for carrying said substrate 14; and at least a first fastening means fixedly attached to said frame 2a, 2b, 2c, 2d for aligning said substrate 14 relative to said frame 2a, 2b, 2c, 2d by attaching said substrate 14 to said first fastening means. The substrate support further comprises at least a second fastening means 12, 13 movably attached to said frame 2a, 2b, 2c, 2d, said second fastening means 12, 13 being movable relative to said frame 2a, 2b, 2c, 2d and/or movable relative to said substrate 14 attached to said first fastening means in a direction at least towards and/or away from and edge 14' of said substrate 14 attached to said first fastening means. Furthermore, a coating chamber comprises an edge exclusion projecting over portion of the surface ofa substrate supported by a carrier and received in the coating chamber in order to prevent processing of a portion of the substrate surface. A part of the edge exclusion may be moved into a gap 19 between the edge(s) 14' of the substrate 14 and the frame 2a, 2b, 2c, 2d of the substrate support to form a labyrinth seal between the frame element 2a, 2b, 2c, 2d and the edge 14' of the substrate 14. A method of placing a substrate 14 on a substrate support comprises the steps of: a) providing at least a first fastening means fixedly attached to a frame 2a, 2b, 2c, 2d of the substrate support, and a second fastening means 12, 13 movably attached to said frame 2a, 2b, 2c, 2d, said second fastening means 12, 13 being movable relative to said frame; b) moving said second fastening means 12, 13 in an outward direction to increase the space defined by the position of said first fastening means and said second fastening means 12, 13; c) attaching said substrate 14 to said first fastening means; d) moving said second fastening means 12, 13 in an inward direction towards an edge 14' of said substrate 14 attached to said first fastening means; and e) attaching said substrate 14 to said second fastening means 12, 13.
Patent TW-I414864-B (TW)
Title: Fringe field switching mode lcd
Inventor: LIM DONG HUN
IPC: G02F1/1343
Filed: 2008-02-01
Granted: 2013-11-11
Abstract: Provided is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD). In the FFS mode LCD, a lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates are included, each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate, and switching devices are disposed at intersections of the gate lines and the data lines. The FFS mode LCD includes a transparent pixel electrode, and a transparent common electrode disposed apart from the transparent pixel electrode by an insulating layer interposed between the transparent pixel electrode and the transparent common electrode, in the pixel region to adjust transmittance by applying an electric field to the liquid crystal layer, the transparent common electrode has a plurality of bars having a predetermined width in a direction substantially parallel to the data lines, the transparent common electrode has a first bar formed to cover the data lines and a second bar formed adjacent to the first bar in a central area of the pixel region, a distance between the first bar and the second bar is larger than a distance between bars formed in the pixel region, and one end of the transparent pixel electrode is disposed between the first bar and the adjacent secondbar.
Patent TW-I411632-B (TW)
Title: Eco-optical sheet
Inventor: HONG CHANG PYO
IPC: B29D7/00
Filed: 2008-06-03
Granted: 2013-10-11
Abstract: Disclosed is an optical sheet, which is environmentally friendly and has a high refractive index and superior light resistance, and is thus useful for an optical sheet assembly of a backlight unit.
Patent TW-I416032-B (TW)
Title: Led lamp
Inventor: YANG RI-LANG
IPC: F21S4/00
Filed: 2008-07-11
Granted: 2013-11-21
Abstract: An LED lamp includes a base, an LED module, and a plurality of locking members engaging with the base and retaining the LED module to the base. The LED module includes a circuit board and a plurality of LED attaching on the circuit board. A plurality of resilient members is engaged with the locking members. The circuit board of the LED module receives the locking members. The circuit board has a side wall attaching to the base and an opposite side wall being locked by the resilient members.
Patent TW-I409302-B (TW)
Title: Pigment composition for color filter and coloring composition for color filter
Inventor: UENO YOSHIMITSU
IPC: C09B67/20
Filed: 2008-08-22
Granted: 2013-09-21
Abstract: To provide a pigment composition and colorant composition which have superior disperse ability and provide a coated film having high contrast when it is used for a color filter is an object of the invention. A pigment composition for color filter obtainable by dissolving C.I. Pigment Red 177 and a pigment derivative having specific formula in sulfuric acid, subsequently mixing the solution with water to induce precipitation and removing acidic components, and a colored composition for a color filter in which the pigment composition is dispersed in a pigment carrier of a transparent resin, the derivatives thereof, or the mixture thereof.
Patent TW-I437368-B (TW)
Title: Dye-containing negative curable composition, color filter, method of producing the same, and solid-state image sensor
Inventor: MURAKAMI YOSUKE
IPC: G03F7/027
Filed: 2008-12-25
Granted: 2014-05-11
Abstract: The invention provides a dye-containing negative curable composition containing at least a dye soluble in an organic solvent, a photopolymerization initiator, a photopolymerizable compound containing an amine structure, and an organic solvent; a color filter formed from the dye-containing negative curable composition; a method of producing the color filter; and a solid-state image sensor.