baber/WOPTO huggingface dataset:
Patent TW-201122576-A (TW)
Title: Light guide plate and backlight module
Inventor: SHIAU TZENG-KE
IPC: G02F1/1335
Filed: 2009-12-25
Abstract: A light guide plate is adapted to guide a light beam emitted by at least one light emitting diode unit and includes a light incident surface, a bottom surface, and a plurality of hollow structures. The light incident surface is capable of making the light beam enter the light guide plate through the light incident surface and the bottom surface is adjacently to the light incident surface. The hollow structures are disposed in the light guide plate and disposed adjacently to the light incident surface. The hollow structures are capable of refracting the light beam which enters the light guide plate. Additionally, the hollow structures are arranged to form at least one geometric pattern disposed in an invisible area of the light guide plate and right above the at least one light emitting diode unit.
Patent TW-201127657-A (TW)
Title: Decorative metal pipe
Inventor: Ning zhi-ping
IPC: B44C3/02
Filed: 2010-02-12
Abstract: A kind of decorative metal pipe is primarily comprised of a pipe body and a decorative part. The decorative part is a long-stripped plate body in slender tabular shape where one side is a smooth coating surface, whereas the other side is configured with a decorative convex part. The decorative part is first wound into shape in coordination with the pipe diameter, and then sleeved to cover the outer surface of the pipe to make the decorative convex part exposed on the outside of the pipe body, and carrying out pigment coating. The outer surfaces of the pipe body and decorative part have a uniform coating layer, which accordingly constitutes a kind of decorative metal plate.
Patent TW-201101402-A (TW)
Title: Testing apparatus and testing method
Inventor: SAKATA HIROSHI
IPC: G01R1/067
Filed: 2010-02-25
Abstract: Provided is a testing apparatus for testing a plurality of devices which are to be tested and formed on a semiconductor wafer. The testing apparatus is provided with a probe card having a plurality of contact points, which are to be connected to contact points of the devices, respectively, on a connecting surface to be placed over the semiconductor wafer and correspond to the rear surface of the connecting surface. The testing apparatus is also provided with a testing head for testing the devices on the semiconductor wafer, by sequentially connecting with some of the contact points of the probe card.
Patent TW-201131509-A (TW)
Title: Blocked-Z test method
Inventor: CHEN HONG-WEI
IPC: G06T15/00
Filed: 2010-03-01
Abstract: The present invention discloses a blocked-Z test method to effectively eliminate unnecessary data traffic before rasterization. The blocked-Z test of the present invention can work seamlessly with the existing rendering process with or without other existing hierarchical Z tests and perform much better than primitive-based Z test. In the present invention, primitives are blocked into proper sizes before rasterization and through the blocked-Z tested to filter out the most of hidden blocks, easing the storage and workloads of subsequent rendering process. Advantage of the present invention comes from two features. First, a single blocked test may be sufficient to filter out a group (of the block size) of fragments. Second, unnecessary rasterization operation can be reduced. In order to realize the present invention, the system requires an additional blocked-Z buffer, plus blocking and Z-test circuitry. The present invention lengthens the rendering process, but will not affect the throughput; in fact, it may even increase throughput, since the operation of fragments are bottlenecks in whole rendering process, and the present invention effectively relieves these bottlenecks.
Patent TW-201040681-A (TW)
Title: LED lighting device with incandescent lamp color temperature behavior
Inventor: TER WEEME BEREND JAN WILLEM
IPC: H05B44/00
Filed: 2010-03-12
Abstract: In a lighting device, sets of LEDs are employed using the natural characteristics of the LEDs to resemble incandescent lamp behavior when dimmed, thereby obviating the need for sophisticated controls. A first set of at least one LED produces light with a first color temperature, and a second set of at least one LED produces light with a second color temperature. The first set and the second set are connected in series, or the first set and the second set are connected in parallel, possibly with a resistive element in series with the first or the second set. The first set and the second set differ in temperature behavior, or have different dynamic electrical resistance. The light device produces light with a color point parallel and close to a blackbody curve.
Patent TW-201101544-A (TW)
Title: Methods and apparatus for forming uniform particle layers of phosphor material on a surface
Inventor: LING PEICHING
IPC: H01L33/50
Filed: 2010-04-01
Abstract: A method for forming a layer of an LED phosphor material includes disposing a first surface in a proximity of a powder that includes an LED phosphor material, forming electrostatic charges on the first surface, and forming a layer of the LED phosphor material on the first surface at least partially by using the electrostatic charges. In an embodiment, the method includes disposing the first surface in an interior of a chamber and forming an airborne distribution of the powder in the interior of the chamber in a vicinity of the first surface. In another embodiment, the method includes providing a reservoir of the powder and applying to said phosphor powder an electrostatic charge opposite to that of said electrostatic charge on the first surface.
Patent TW-201135085-A (TW)
Title: Assembly method of floating screw
Inventor: CHIU MING-CHUNG
IPC: F16B39/24
Filed: 2010-04-13
Abstract: The present invention provides an assembly method of a floating screw. According to the invention, a locking portion of screw is installed in an elastic member and a docking sleeve and, together with the elastic member and the docking sleeve, installed in a rotary casing tube. A rotary head end of the screw away from another end of the locking portion is exposed from the external portion of rotary casing tube so that a press portion on the external annular face of rotary head end of screw is tightly fastened with a latch groove on the inner wall of rotary casing tube. Meanwhile, an annular press part extended towards the inner side from the opening portion on the other side of rotary casting tube away from the latch groove forms a stop positioning configuration with an annular protrusion portion located on the top portion of docking sleeve. Through such an assembly, there is no need of using an annular press part formed by rivet formation of a processing machine. As a result, the invention has the advantages of reduced processing time and cost required by secondary processing procedures, suitable for mass production, simple process, and reduced production cost.
Patent TW-201040381-A (TW)
Title: A co-axial crankless engine
Inventor: POWELL DARREN
IPC: F02B75/28
Filed: 2010-04-15
Abstract: A co-axial crankless engine (1) having at least one cylinder (3) defining a longitudinally extending axis (XX). A pair of pistons (5, 6) are positioned to reciprocate in opposite directions along the longitudinal axis of the cylinder. A space (7) between the pistons defines a common combustion chamber (70). A first shaft (10) is positioned substantially parallel to and spaced laterally from the longitudinal axis of the cylinder. A second shaft (12) is positioned substantially parallel to and spaced laterally from the longitudinal axis of the cylinder. The second shaft (12) has a longitudinally extending bore (14) through which the first shaft can extend and rotate. Each piston is connected to an axially spaced cam (16, 17). A first cam being supported by the first shaft, a second cam being supported by the second shaft. In use, reciprocation of the pistons imparts on respective shafts rotating motion in opposite directions to drive the engine.
Patent TW-201137975-A (TW)
Title: Silicon carbide semiconductor device and its manufacturing method
Inventor: TAMASO HIDETO
IPC: H01L21/314
Filed: 2010-04-19
Abstract: The present invention provides a silicon carbide semiconductor device having an ohmic electrode that can achieve improved adhesion to a wiring line by suppressing deposition of carbon without forming a Schottky contact, and also provides its manufacturing method. When an ohmic electrode is formed for a SiC semiconductor device, a first metal layer (12) that is formed of a first metal element is formed on one main surface of an SiC layer (11). Meanwhile, a Si layer (13) that is formed of Si is formed on a surface of the first metal layer, wherein the surface is on the reverse side of the surface facing the SiC layer (11). A laminated structure (10A) formed by the aforementioned process is subjected to a heat treatment. Consequently, there can be obtained a silicon carbide semiconductor device which includes an ohmic electrode that has good adhesion to a wiring line, while being suppressed in deposition of carbon atoms on the surface layer of the electrode and formation of a Schottky contact between Si and SiC.
Patent TW-201137780-A (TW)
Title: Cross-platform system and method of managing bonus
Inventor: WANG CHI-CHENG
IPC: G06Q30/00
Filed: 2010-04-22
Abstract: A cross-platform system and a method of managing bonus are disclosed, wherein the cross-platform system includes an automatic teller machine, a server and a multi media kiosk. The automatic teller machine can perform the financial transaction for an ATM card. The server can store loyalty points in a database according to the financial transaction. The multi media kiosk can provide information about converting loyalty points into merchandise.
Patent TW-201121763-A (TW)
Title: Metallic pattern
Inventor: MOON YANG-HO
IPC: B29C45/26
Filed: 2010-05-20
Abstract: A metallic pattern is disclosed. The metallic pattern in accordance with an embodiment of the present invention can include a nozzle unit, which discharges resin, a nozzle plate, which supports the nozzle unit, a molding plate, which has a molding cavity formed therein and in which the resin is filled in the molding cavity, and a dummy cavity, which is interposed between the nozzle unit and the molding cavity such that the resin is filled in the dummy cavity and insulates the molding cavity. Thus, the metallic pattern in accordance with an embodiment of the present invention can prevent heat from being transferred to adjacent plates from the nozzle.
Patent TW-201105305-A (TW)
Title: Lens delivery system
Inventor: DOWNER DAVID ANTHONY
IPC: A61F9/007
Filed: 2010-06-08
Abstract: An intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall. The system further includes a plunger configured to fit within the bore. The system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore. The deflectable members center the shaft and, when inserted within the injector body, contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore.
Patent TW-201143704-A (TW)
Title: Endoscopy apparatus having high degree of motion freedom and operating method thereof
Inventor: CHOU CHUNG-CHENG
IPC: A61B1/005
Filed: 2010-06-11
Abstract: An endoscopy apparatus having high degree of motion freedom and the operating method thereof are disclosed. The endoscopy apparatus having high degree of motion freedom includes a multi-stage endoscopy module and a control module. The multi-stage endoscopy module includes at least a first endoscopy unit and a second endoscopy unit. The first endoscopy unit and the second endoscopy unit can provide a first bending and a second bending respectively. The second bending is larger than the first bending. When the multi-stage endoscopy module moves to a region near a target observing position, the control module will control the second endoscopy unit to generate slight deformation to observe a real-time state of the target observing position.
Patent TW-201111318-A (TW)
Title: Non-toxic water-based frit slurry paste, and assembly incorporating the same
Inventor: COOPER DAVID J
IPC: C03C27/10
Filed: 2010-06-24
Abstract: Certain example embodiments of this invention relate to a frit slurry paste for use in assemblies (e.g., a vacuum insulated glass unit or a plasma display panel), and methods of making the same. Frit powder, binder material, and a water-based solvent are mixed together to form an intermediate mixture. The frit powder is substantially lead free, and the water-based solvent is provided at a first temperature. Additional water-based solvent is added to the intermediate mixture to form a frit slurry paste. The additional water-based solvent is provided at a second temperature, with the second temperature being lower than the first temperature. The binder material is provided at a concentration of 0.001%-20% by weight with respect to the frit slurry paste or the frit slurry paste absent the frit powder. The frit slurry paste has a bulk viscosity of 2,000-200,000 cps.
Patent TW-201114934-A (TW)
Title: Cu-ga target and method for producing same
Inventor: IKISAWA MASAKATSU
IPC: C22C9/00
Filed: 2010-07-01
Abstract: Disclosed is a sintered Cu-Ga alloy sputtering target which is characterized by being composed of a sintered Cu-Ga alloy that has a Ga concentration of 20-60 at%, a relative density of not less than 97%, an average particle diameter of 5-30 [μ]m, and a metal impurity content of less than 10 ppm. For obtaining the sintered Cu-Ga alloy sputtering target, the metal impurity concentration in the starting material is decreased and entrance of metal impurities from metal impurity producing materials is prevented during the production process by a powder method. Consequently, the Cu-Ga target has high density and low metal impurity concentration. Also disclosed is a low-cost method for producing the Cu-Ga target.
Patent TW-201123516-A (TW)
Title: Programmable structure for passing parameters to a controller
Inventor: KERNAHAN KENT
IPC: H01L31/18
Filed: 2010-07-14
Abstract: An enclosure includes a base unit and an insertable unit wherein the base unit has an opening corresponding to the insertable unit. A single structure is formed when the insertable unit is inserted into the base. The base is electrically connected to a first electronic device, such as a solar panel. The insertable unit includes a second electronic device. The base and the insertable unit have connectors that make electrical connections when the insertable unit is inserted into the base unit. The base unit further includes electrical connectors connected to a memory device wherein the electrical connections correspond to matching connections in the insertable unit. Upon assembly the second electronic device reads data prepositioned in the memory device, thereby passing data to the second electronic device. The data may be parametric, characteristic, flag, or a serial number, for example.
Patent TW-201114817-A (TW)
Title: Foam-molded articles and process for production thereof
Inventor: GONDO YUICHI
IPC: C08J9/228
Filed: 2010-09-08
Abstract: A process for the production of foam-molded articles, which comprises: a step of preparing expandable resin particles by bringing starting resin particles (which can form expandable resin particles) into contact with an ultraviolet absorber when impregnating the starting resin particles with a blowing agent; a step of pre-expanding the expandable resin particles to form pre-expanded beads; and a step of molding the pre-expanded beads by an in-mold expansion molding method into a shape corresponding to a transport or storage container for an electrical product selected from among liquid-crystal display panels, solar cells, semiconductor wafers and semiconductor devices. The foam-molded articles obtained by the process have ultraviolet -screening properties.
Patent TW-201113396-A (TW)
Title: Apparatus for producing gas and method for producing gas
Inventor: UENO KEIJI
IPC: C25B1/06
Filed: 2010-09-09
Abstract: An apparatus for producing gas for generating oxygen and/or hydrogen from electrolyte having water includes: an anode, a cathode, pluralities of through holes and a gas receive portion. The anode (light catalyst carrying electrode) includes a light catalyst containing layer. The light catalyst containing layer includes a light catalyst that can generate oxygen from the electrolyte by light catalyst reaction. The cathode generates hydrogen by electrons and hydrogen ions generated from the electrolyte by the reaction of the light catalyst in the light catalyst layer. The through holes are disposed on at least one of anode and cathode, prevent the electrolyte from passing through and let the generated oxygen pass through. The gas receive portion receives the oxygen or hydrogen passing through the through holes.
Patent TW-201134739-A (TW)
Title: Stopper apparatus
Inventor: NIWA HISANOBU
IPC: B65G47/22
Filed: 2010-09-24
Abstract: A stopper apparatus including a main body and a tube-shaped rotatable component accommodated in the main body. The rotatable component rotates by means of a motor. A rod is accommodated in the rotatable component. Besides, a pair of grooves is formed on the outer face of the rod. The rotatable component has a pair of cam followers which is engaged separately in the pair of grooves and guides the rod along the grooves. Each of the cam follower is disposed to protrude toward the central axis of the rotatable component. While the rotatable components rotates, the cam followers will guide the rod along corresponding grooves; the rod can therefore move linearly in the rotatable component.
Patent TW-201115445-A (TW)
Title: Method and device for capacitive position detection
Inventor: CHANG CHIN-FU
IPC: G06F3/044
Filed: 2010-10-08
Abstract: The method and device for capacitive position detection are disclosed. The touch related sensors within a sensing device with a plurality of sensors are detected first. Therefore the range of the mutual capacitance detection for detecting sensing information can be determined according to the touch related sensors. The sensing information within the range of the mutual capacitance detection can be used for generating a two dimension sensing information.
Patent TW-201233358-A (TW)
Title: Rebounding clip and corn silk clip
Inventor: JIAN GUANG-SHAN
IPC: A45D1/04
Filed: 2011-02-08
Abstract: The present invention is characterized in that for straight hair, a rebounding clip is used to heat a heating panel. The panel is classified into a flat panel and a grooved flat panel, a curved panel, and curved grooved panel. The grooved panel allows heat dissipation of hair and is also referred to as steam flow guide panel. The design of panel includes a grooved flat panel, a flat panel, two curved grooved panels and three floating panels (spring type panels). A fixing panel is to provide certain tightness when hair is clipped and the floating panel has a function of making the engagement between hair and the panel tighter when hair is clipped. The material of the rebounding clip includes metal heating panel, ceramic panel surface layer and titanium alloy panel and Teflon panel and all sorts of heating panels. With plugging into power source, and controlled with a switch, the rebounding clip uses a resistor to generate heat that is supplied to opposite inner surfaces of a front section of the rebounding clip. Metal heating panels engageable with each other are fixed to receive current controlled by an IC board and a sensor and a thermostat. The resistor generates heat to the metal heating panel. A switch board displays control temperature through electrical wire connection. A wavy shape panel is such that when hair is straight, the panel of the rebounding clip can be replaced with a movable panel. For the wavy shape panel, the size of wave of the panel can be changed. The rebounding clip and the wavy shape panel are such that when the rebounding clip is closed to have upper and lower sides tightly engage with each other, engagement tightness of upper and lower waves is induced, whereby when the straight hair is heated by the wavy shaped panel, the hair generates waves of different sizes. Such a wave is referred to as corn silk. The rebounding clip can alternatively be made into a fixed type wavy shape pane. This kind of wave is referred to as corn silk. The design of the back side of the front section of the rebounding clip includes pile fabric wrapping the front section of the rebounding clip for thermal insulation. For electronic control, a professional digital cold-light LCD temperature control of 50-200 DEG C display is provided to accurately control the temperature. The rebounding clip has a safety design for automatically cutting down power supply for 50 minutes. Applicable voltage is 110-220 available worldwide. A 360-degree swiveling cable is provided for terminal cable.
Patent TW-201217749-A (TW)
Title: Numerical model applied system for estimating lowest astronomical tide levels for producing navigation charts
Inventor: YU CHIA-SHUN
IPC: G01C21/20
Filed: 2010-10-25
Abstract: A numerical model applied system, for estimating lowest astronomical tide levels for producing navigation charts, includes: providing a LAT numerical model; processing a grid computing procedure on a predetermined sea area so as to obtain a plurality of grids with a predetermined; utilizing the LAT numerical model to numerically calculate LAT levels within a predetermined time period (at least 18.6 years) so as to obtain LAT data of the grids; retrieving each of the LAT levels from the LAT data for producing level references of a navigation chart.
Patent TW-201218424-A (TW)
Title: Method for fabricating solid state semiconductor device
Inventor: HUANG SHIH-CHENG
IPC: H01L33/22
Filed: 2010-10-28
Abstract: The present invention relates to a method for fabricating solid state semiconductor device. The method includes steps: providing a substrate, forming a buffer layer on the substrate, forming a first epitaxy layer on the buffer layer, forming a second epitaxy layer with roughened surface by chemical vapor deposition, forming a solid state semiconductor structure on the roughened surface.
Patent TW-201220468-A (TW)
Title: A package structure for DC-DC converter
Inventor: HO YUEH-SE
IPC: H01L23/495
Filed: 2010-11-02
Abstract: A package structure for DC-DC converter disclosed herein can reduce the number of encapsulated elements as a low-side MOSFET chip can be stacked above the high-side MOSFET chip of a first die pad, through die pads of different thicknesses or interposers with joint parts of different thicknesses; moreover, it further reduces the size of the entire semiconductor package as a number of bond wires are contained in the space between the controller and the low-side MOSFET chip. Moreover, electrical connection between the top source electrode pin and the bottom source electrode pin of the low-side MOSFET chip is realized with a metal joint plate, such that when the DC-DC converter is sealed with plastic, the metal joint plate can be exposed outside to improve the thermal performance and effectively reduce the thickness of the semiconductor package.