baber/WOPTO huggingface dataset:
Patent TW-201329574-A (TW)
Title: Light source module and backlight module
Inventor: WANG CHIH-YU
IPC: G02F1/13357
Filed: 2012-01-06
Abstract: A light source module including a metal member, a glue layer, a flexible printed circuit and a light emitting diode light source is provided. The glue layer is adhered on the metal member. The flexible printed circuit is adhered on the glue layer. The light emitting diode light source is disposed on the flexible printed circuit. In addition, a backlight module having the light source module is also provided.
Patent TW-201332207-A (TW)
Title: Embedded antenna
Inventor: LIN HUI
IPC: H01Q1/22
Filed: 2012-01-16
Abstract: An embedded antenna is disclosed. The embedded antenna comprises a coaxial cable and a grounding connecting part. The coaxial cable comprises a center conductor, an insulating layer, and an outer sheath. The center conductor comprises a signal transmission part and a radiating part. The radiating part connects the signal transmission part generating a resonance frequency. The insulating layer covers with the signal transmission part and the radiating part. The outer sheath covers with the signal transmission part but doesn't cover with the radiating part. The grounding connecting part electrically connects with a system grounding part and the outer sheath.
Patent TW-201332138-A (TW)
Title: Semiconductor lighting module and manufacturing method thereof
Inventor: HUANG YEN-LIANG
IPC: H01L33/00
Filed: 2012-01-17
Abstract: A semiconductor lighting module and a manufacturing method thereof are provided. The semiconductor lighting module includes a substrate, a zener diode and a light emitting diode (LED). The substrate has a concave. The zener diode is disposed in the concave. The LED is disposed on the substrate and electronically connected to the zener diode. A projection range of the LED overlaps the concave.
Patent TW-201237083-A (TW)
Title: Alkaline earth metal carbonate micropowder
Inventor: OKADA FUMIO
IPC: C01B32/60
Filed: 2012-02-15
Abstract: Dispersibility of an alkaline earth metal carbonate micropowder in a polymer resin or in an organic solvent is improved by treating the surface of the alkaline earth metal carbonate micropowder with a surfactant having hydrophilic groups and hydrophobic groups and groups that form anions in water.
Patent TW-201305230-A (TW)
Title: Process for preparing sidechain-containing polyurethane-polyureas and aqueous dispersions thereof
Inventor: MUENTER JUERGEN
IPC: C08G18/12
Filed: 2012-03-02
Abstract: The present invention provides a process for preparing aqueous polyurethane-polyurea dispersions which comprises (A) initially (A1) primary and/or secondary monoamines or diamines being reacted with (A2) cyclic carbonates which contain one hydroxyl group, wherein the molar ratio of (A1) and (A2) is determined such that in the case of monoamines (A1) an arithmetic ratio of total primary and secondary amine groups to cyclic carbonate groups in the range from 0.8 to 1.2 is obtained and in the case of diamines (A1) an arithmetic ratio of total primary and secondary amine groups to cyclic carbonate groups in the range from 1.8 to 2.2 is obtained, and (A3) in the case of diamines (A1) the remaining primary and secondary amine groups are reacted with compounds bearing one functional group which reacts with primary or secondary amines in an addition reaction, so that no isocyanate-reactive groups are formed, wherein the amount of substance of (A3) is determined such that an arithmetic ratio of total primary and secondary amine groups arithmetically remaining after reaction of (A1) and (A2) to amine-reactive groups in (A3) in the range from 0.8 to 1.2 is obtained, wherein the reaction with (A3) can take place after, simultaneously with or before the reaction with (A2), (B) subsequently an NCO-containing polyurethane prepolymer being produced by reaction of (B1) polyisocyanates with (B2) polymeric polyols and/or polyamines having number average molecular weights of more than 400 to 8000 g/mol, (B3) optionally low molecular weight compounds having number average molecular weights of 17-400 g/mol selected from the group consisting of mono- and polyalcohols, mono- and polyamines and amino alcohols, (B4) optionally isocyanate-reactive ionically or potentially ionically hydrophilizing compounds and/or isocyanate-reactive nonionically hydrophilizing compounds, and (B5) the reaction products from (A), (C) the prepolymer from (B) being dispersed in water, and (D) optionally the still free NCO groups of the prepolymer being reacted with isocyanate-reactive monoamines, polyamines, hydrazine and/or hydrazides, wherein the amount of substance thereof is determined such that an arithmetic ratio of isocyanate-reactive NH groups to NCO groups in the range from 0 to 1.2 is obtained, wherein said reaction (D) can be effected partly or else wholly before or during the dispersing step (C).
Patent TW-201306049-A (TW)
Title: Tabular silver particle, manufacturing method therefor, paste using same, and printed circuit using paste
Inventor: NAKANOYA TARO
IPC: H01B1/02
Filed: 2012-04-27
Abstract: Provided is a conductive paste that exhibits a low resistance even with thermal treatment at a low temperature of approximately 200 DEG C. Also provided is a tabular silver particle wherein: organic matter with a carbon number of 2-10 is attached on the surface thereof; and the average particle diameter in the thickness direction calculated with an SEM image (hereafter referred to as dSEM-T) is 10-200 nm. The silver particle is characterized by having an aspect ratio, which is the ratio (dSEM-L/dSEM-T) between the average particle diameter in the lengthwise direction (dSEM-L) and the dSEM-T, of 2-100.
Patent TW-201338003-A (TW)
Title: High efficiency secondary and back scattered electron detector
Inventor: Wang zhi-bin
IPC: H01J37/244
Filed: 2012-05-14
Abstract: An assembly for a charged particle detection unit is described. The assembly comprises a scintillator disc, a partially coated light guide a thin metal tube for allowing the primary charged particle beam to pass through and a photomultiplier tube (PMT). The shape of scintillator disc and light guide are redesigned to improved the light signal transmission thereafter enhance the light collection efficiency. A light guide with a conicoidal surface over an embedded scintillator improved the light collection efficiency of 34% over a conventional design.
Patent TW-201346542-A (TW)
Title: Power on indication circuit
Inventor: ZOU HUA
IPC: G06F11/32
Filed: 2012-05-17
Abstract: A power on indication circuit is used on a motherboard. A first terminal and a second terminal of the motherboard outputs different signals. The circuit includes first to third electronic switches, first and second LEDs, and first to fifth resistors. When the motherboard is at different statuses, the first and second terminals output different signals. As a result, the first and second LEDs are at different statuses.
Patent TW-201348711-A (TW)
Title: Test system
Inventor: Xu zhi-gang
IPC: G01R31/317
Filed: 2012-05-24
Abstract: A test system includes a computer, a universal serial bus and a plurality of oscilloscopes connected to the computer by the universal serial bus. The oscilloscopes can be connected to a tested member in turn. The computer includes an oscilloscope model displaying module, an oscilloscope connecting module, a storing module and a program interface module. The oscilloscope model displaying module is used for displaying the preset models of the oscilloscopes. The oscilloscope connecting module is used for connecting the computer to the oscilloscope corresponding to the selected model. The storing module is used for storing a plurality of functional codes. The functional codes represent a plurality of test functions and are identifiable by the corresponding oscilloscopes. The program interface module is used for calling the functional codes and transmits the functional codes to the corresponding oscilloscope by the universal serial bus. The oscilloscope receives the function code and tests the tested member according to a test program corresponding to the received function code.
Patent TW-201309739-A (TW)
Title: Resist composition, method of forming resist pattern, polymeric compound and method of producing the same
Inventor: HIRANO TOMOYUKI
IPC: G03F7/20
Filed: 2012-05-29
Abstract: A resist composition comprising a base component (A) which exhibits changed solubility in a developing solution under action of acid, and an acid generator component (B) which generates acid upon exposure, the base component (A) including a resin component (A1) having of a structural unit (a0) represented by general formula (a0-1) shown below and a structural unit (a1) containing an acid decomposable group which exhibits increased polarity by the action of acid, and the amount of the structural unit (a0) based on the combined total of all structural units constituting the component (A1) being less than 50 mol%: in the formula, R represents a hydrogen atom, an alkyl group of 1 to 5 carbon atoms or a halogenated alkyl group of 1 to 5 carbon atoms; R1 represents a divalent linking group; R2 represents a -SO2- containing cyclic group; and v represents of 0 or 1.
Patent TW-201305602-A (TW)
Title: System and method for extending depth of field in a lens system by use of color-dependent wavefront coding
Inventor: GAO LU
IPC: H04N5/232
Filed: 2012-05-31
Abstract: An optical system for generating an image having extended depth of field. The system includes a phase mask and a chromatic wavefront coding lens. The chromatic wavefront coding lens provides axial color separation of light by generating specified chromatic aberration in an image created by the lens. The phase mask causes the optical transfer function of the optical system to remain substantially constant within a specified range away from the image plane, and the optical transfer function of the system contains no zeroes within at least one spectral passband of interest. Digital processing may be performed on the image to generate a final image by reversing a decrease in modulation transfer function generated by the phase mask.
Patent TW-201303705-A (TW)
Title: Text character input device and display change method
Inventor: IWAMA TOMOHIRO
IPC: G06F3/048
Filed: 2012-06-06
Abstract: An objective of the present invention is to allow easily changing either sizes or number of input areas in which a text character is inputted in a prescribed text character input area. A text character input device comprises: a display unit which displays a text character input area of a prescribed size having one or more input areas wherein text characters are inputted; a detection unit which detects a specified operation which changes either the sizes or the number of the one or more input areas; a change unit which changes either the sizes or the number of the one or more input areas when the specified operation is detected by the detection unit; and a control unit which displays the one or more post-change input areas on the display unit.
Patent TW-201350742-A (TW)
Title: Lamp apparatus
Inventor: CHOU YEN-CHUN
IPC: F21V29/00
Filed: 2012-06-15
Abstract: A lamp apparatus includes a transparent housing, a heat-dissipating element and at least one light source. The transparent housing has an inner surface and an outer surface, and the inner surface has a plurality of first three-dimensional concentric-circle optical structures. The heat-dissipating element is directly or indirectly connected to the transparent housing to form an accommodating space. The light source is disposed in the accommodating space, and emits light passing through the transparent housing.
Patent TW-201351683-A (TW)
Title: Semiconductor structure
Inventor: ZHU JUN
IPC: H01L33/02
Filed: 2012-06-28
Abstract: The present invention related a semiconductor structure. The semiconductor structure includes a first semiconductor layer, an active layer, and a second semiconductor layer stacked on that sequence. A first optical layer is located on a surface of the second semiconductor layer away from the first semiconductor layer. A metal plasma producing layer is located on a surface of the first optical layer away from the first semiconductor layer. A second optical layer is located on a surface of the metal plasma producing layer away from the first semiconductor layer.
Patent TW-201401975-A (TW)
Title: Housing of electronic device
Inventor: CHANG SHENG-TIEN
IPC: H05K5/02
Filed: 2012-07-06
Abstract: A housing includes a chassis, a front panel pivotably attached to the chassis, a latching member movably attached to the front panel for latching the front panel to the chassis, and a controlling apparatus. The controlling apparatus utilizes a pole to engage with or disengage from the latching member, to control the latching member to locked by the chassis or released from the chassis.
Patent TW-201308373-A (TW)
Title: Winding component core, and manufacturing method and winding component thereof
Inventor: YAMAGUCHI TAKASHI
IPC: H01F27/28
Filed: 2012-07-13
Abstract: The present invention provides a core for a winding component, which can easily adjust the angle and the strain of the core and reduce the burden on wires during winding, with less disordered windings and higher reliability. In the drum core 10 for the winding component, there is a pair of flange parts 14, 24 at the two ends of the axial core 12 of a coiled winding. Cones 18, 28 in an approximate cone shape are formed on the opposite interiors 16, 26 at the above-mentioned pair of flanges parts 14, 24. The interval between the opposite interiors 16, 26 of the above-mentioned cones 18, 28 broadens as it gets close to the exteriors of the flange parts 14, 24. The flange parts 14, 24 are approximately rectangular; the border of the lateral faces 14A, 24A of the long sides in connect with the cones 18, 28 has curve shapes 20A, 30A which are convex at the approximate central part. By means of the above-mentioned curve shapes 20A, 30A, the height T2 from the corner parts 15, 25 of the flange parts 14, 24 to a datum is lower than the height T1 from the convex parts of the curve shapes 20A, 30A to the datum, which therefore reduces the burden on wires during winding.
Patent TW-201404539-A (TW)
Title: Grinding and polishing method of aluminum nitride substrate
Inventor: LIN XIU-RU
IPC: B24B7/24
Filed: 2012-07-25
Abstract: The present invention provides a grinding and polishing method of aluminum nitride substrate, which includes: beginning with grinding of the aluminum nitride substrate without polishing process for a preliminary rough grinding process to remove the rough surface to have a smoother basic grinding surface; then, further conducting the medium grinding process; finally, conducting the fine grinding process to complete the grinding process; and, beginning the polishing of the aluminum nitride substrate finished with the grinding process for a fine polishing process to have a basic polishing surface; then, conducting the fine polishing process to complete the polishing process, such that the aluminum nitride substrate may have a flat and smooth surface with roughness measurement below RA(μm)0.01μm. The grinding and polishing method may also be applied for double-sided process.
Patent TW-201305345-A (TW)
Title: A process for the enzymatic production of carnitine from β -lactones
Inventor: AVI MANUELA
IPC: C12P13/00
Filed: 2012-07-25
Abstract: Subject of the invention is a process for the production of L-carnitine, wherein a β -lactone, which is a 4-(halomethyl)oxetane-2-one, is converted into L-carnitine, wherein the process comprises an enzymatic conversion of the β -lactone into (R)-4-halo-3-hydroxybutyric acid or (R)-4-halo-3-hydroxybutyric acid ester.
Patent TW-201320226-A (TW)
Title: Heat treatment apparatus and method of transferring substrates to the same
Inventor: TAKAHASHI KIICHI
IPC: H01L21/677
Filed: 2012-07-25
Abstract: A heat treatment apparatus includes a vessel loading unit on which a substrate vessel configured to accommodate a plurality of substrates at a first interval is loaded, a substrate holder configured to hold the plurality of substrates at a second interval which is smaller than the first interval, a substrate transfer unit capable of supporting the substrates and configured to transfer the plurality of substrates between the substrate holder and the substrate vessel and includes at least two substrate supporting parts stacked with the first interval therebetween and configured to be simultaneously advanced and retreated relative to the substrate vessel and individually advanced and retreated relative to the substrate holder, and a control unit configured to control an upper one of the at least two substrate supporting parts to be in an inoperative state when a lower one is supporting the substrate.
Patent TW-201408851-A (TW)
Title: Padlock having a button for resetting an indicator
Inventor: YU CHUN-TE
IPC: E05B37/00
Filed: 2012-08-17
Abstract: The invention relates to a padlock having a button for resetting an indicator. The padlock includes a lock body, a shackle, an indicator and a button. The shackle is movably disposed on the lock body. The indicator is mounted in the lock body and is configured to move from an original position to an indicative position with respect to the lock body. The button connects with the indicator and is configured to restrict movement of the shackle. The button is further configured to move from a first position to a second position to enable the indicator to return back from the indicative position to the original position.
Patent TW-201325645-A (TW)
Title: Injection device
Inventor: BOSTROM ANDERS
IPC: A61M5/20
Filed: 2012-08-30
Abstract: Injection device comprising a housing; a container holder arranged within said housing, said container holder being configured for accommodating a medicament container having a needle attached to one end thereof and a stopper sealingly and slidable arranged inside said medicament container at the other end thereof; a first and a second energy accumulating member arranged in the interior of the housing of the injection device and adapted to accumulate and store energy; a sleeve being slidable arranged in relation to the housing; a plunger holder arranged for being connectable to the container holder, said plunger holder being operationally associated with said first energy accumulating member such that due to an output axial force from said first energy accumulating member, the plunger holder and the container holder are axially moveable in relation to the housing a predetermined distance towards the proximal end of the injection device from an initial position to a position following needle penetration; and a plunger rod being arranged with a proximal end thereof contactable with said stopper and being slidable arranged in relation to plunger holder and to the container holder, said plunger rod being operationally associated with said second energy accumulating member such that due to an output axial force from said second energy accumulating member the plunger rod is axially moveable in relation to the container holder towards the proximal end of the injection device from a locked position to a position following medicament injection, wherein, in the initial position of the plunger holder, movement of the plunger holder towards the proximal end of the injection device is substantially inhibited by at least one first biasable member interacting with the plunger holder, the first biasable member recoiling when being overlapped by an opening and/or recess of the sleeve such that the plunger holder is released.
Patent TW-201323669-A (TW)
Title: Low internal stress copper electroplating method
Inventor: ALLARDYCE GEORGE R
IPC: C25D3/38
Filed: 2012-09-10
Abstract: Copper electroplating methods provide low internal stress copper deposits. Concentrations of accelerators in the copper electroplating bath vary as a function of the plating current density and the low internal stress copper deposit is observed as a matt copper deposit.
Patent TW-201411409-A (TW)
Title: Three-dimensional pointing control and interaction system
Inventor: SHI HUANG-JIA
IPC: G06F3/03
Filed: 2012-09-11
Abstract: The present invention provides a three-dimensional (3D) pointing control and interaction system, which allows a user to select at least one of a plurality of objects in a 3D space and to control a single object or multiple objects for execution of a plurality of correlated instruction operations. The system comprises an image capture module, a database unit and a processing unit. The image capture module is configured behind the user for capturing the objects in the 3D space to form a plurality of object signals. Based on the object signals, the database unit may establishe the scene information correlated to the objects and form an instruction correspondence list. The processing unit may employ the image capture module and the pointing features selected from the user's body to generate a plurality of nodes and form the extension lines, and also incorporate the scene information with the instruction correspondence list to generate the control signals for controlling at least one of the objects.
Patent TW-201413411-A (TW)
Title: DC-DC controller
Inventor: CHENG HUNG-HSUAN
IPC: G05F1/56
Filed: 2012-09-18
Abstract: A DC-DC controller is provided. The DC-DC controller is connected to an output stage and a load, and the output stage is connected with the load through an output inductor. The DC-DC controller includes an error amplifier, a pulse width modulation (PWM) generation circuit and a compensation circuit. A first input terminal of the error amplifier is coupled to one terminal of the output inductor. A second terminal of the error amplifier is coupled to a reference voltage. The PWM generation circuit is coupled to the error amplifier and provides a PWM signal to the output stage. The compensation circuit is at least coupled to an output terminal of the error amplifier. The compensation circuit includes an adjustable capacitor circuit. The adjustable capacitor circuit adjusts an equivalent capacitance value according to the load changes dynamically, so as to speed up a reaction rate in the transient response.
Patent TW-201414351-A (TW)
Title: LED device and its color temperature and brightness control method and device
Inventor: WU DING-FENG
IPC: H05B33/08
Filed: 2012-09-26
Abstract: The present invention relates to an LED device and its color temperature and brightness control method and device. The control method determines, after the LED device performs a cold start, whether a user performs a warm start operation in a predetermined switching time period. If it is yes, the LED device is controlled to change its color temperature, and the determination is repeated to circularly change the color temperature. If the warm start operation is executed at a time period larger than the switching time period, the LED device is controlled to change its brightness, and the determination of whether there is a subsequent warm start operation is repeated. If it is yes, circular change of the brightness is repeated. As a result, the user is able to circularly change the color temperature and brightness of the LED device by simply switching the power supply switch of the LED device circularly.
Patent TW-201412424-A (TW)
Title: Hot and warm press forming method of metal sheet
Inventor: MINOTE TORU
IPC: B21D24/02
Filed: 2012-09-26
Abstract: A hot and warm press forming method of a metal sheet provided the invention is that while imposing the method of forming hot and warm press of the metal sheet (particularly to high strength metal board), the breaking of the metal board can be suppressed. Since a difference between the temperature of the metal sheet 1 and the temperature of a mold (the punch 14) during stamping and forming process is controlled below 200 degrees Celsius, they can be heated as the same phase to heat and regulate the temperature of the mold (the punch 14).