baber/WOPTO huggingface dataset:
Patent TW-201000729-A (TW)
Title: Surface coating method for foam mat
Inventor: WANG HUI-LI
IPC: E04F15/10
Filed: 2008-06-16
Abstract: Disclosed is a surface coating method for foamed mat which subjects a screen roller to contact with a surface of a foam mat, in which a predetermined screen mesh is provided on the screen roller to form a printing plate pattern; the screen roller is connected to an ink supply apparatus, such that an appropriate amount of ink is supplied to an inner wall of the screen roller; a scraper is mutually engaged with the inner wall of the screen roller, such that the ink can be scrapped and printed to the mat surface by the scraper via the screen roller to form an ink layer having the printing plate pattern on the screen roller; the ink layer is then dried to obtain a foam mat with a surface layer having ink patterns.
Patent TW-200924239-A (TW)
Title: Light emitting diodes with a p-type surface bonded to a transparent submount to increase light extraction efficiency
Inventor: ISO KENJI
IPC: H01L33/62
Filed: 2008-07-29
Abstract: An (Al, Ga, In) N-based light emitting diode (LED), comprising a p-type surface of the LED bonded with a transparent submount material to increase light extraction at the p-tpe surface, wherein the LED is a substrateless membrane.
Patent TW-200910094-A (TW)
Title: High-speed digital interface transceiver and method of bi-directional communication on high-speed digital interface device
Inventor: HSIEH KUN-LI
IPC: G06F13/00
Filed: 2008-08-15
Abstract: A high-speed digital interface (HSDI) transceiver with bi-directional HSDI function includes a transmitter, a receiver, a first multiplexer, and a controller. The first multiplexer is selectively coupled to the transmitter or the receiver in order to let the HSDI transceiver act as a source device or a sink device respectively. The controller is coupled to the first multiplexer for controlling a switching operation of the first multiplexer. When the HSDI transceiver is connected to an HSDI source device, the controller controls the first multiplexer to couple to the receiver to let the HSDI transceiver act as the sink device, and when the HSDI transceiver is connected to an HSDI sink device, the controller controls the first multiplexer to couple to the transmitter to let the HSDI transceiver act as the source device.
Patent TW-201007550-A (TW)
Title: Method for playing audio file
Inventor: JIN ZHAO
IPC: G06F3/06
Filed: 2008-08-15
Abstract: A method for playing audio files includes the following steps: performing a media play program according to an operation of a user; capturing a list of audio files and defining an audio file as a current audio file; detecting whether the current audio file is used as remind sound of remind functions; if the current audio file is used as the remind sound, capturing a next audio file and defining the next audio file as a current audio file, then recurring forward the detecting step; if the current audio file is not used as the remind sound, playing the current audio file.
Patent TW-200909216-A (TW)
Title: Laminated display window and device incorporating same
Inventor: ZADESKY STEPHEN
IPC: G09F9/30
Filed: 2008-08-20
Abstract: A laminated window assembly for a device, such as handheld electronic device (e.g., a media player or mobile telephone), includes a window layer that preferably is glass, and a larger, substantially transparent lip-forming layer to which it is laminated, preferably by a substantially clear adhesive. Additional adhesive preferably is placed at least portions of the edge of the window layer adjacent the lip-forming layer, especially at the corners, to resist delamination. Holes preferably are formed in the lip -- e.g., at the corner -- to resist the lip-forming layer peeling apart from the window layer forming layer. The holes preferably make up at most about 33% of the periphery of the window layer.
Patent TW-201009671-A (TW)
Title: Optical semiconductor laser touch-control device
Inventor: SU SHENG-PING
IPC: G06F3/042
Filed: 2008-08-21
Abstract: An optical semiconductor laser touch-control device includes two light emitters and a plurality of receivers around a touch-control area of a touch panel. The light emitters are disposed on the touch panels at two adjacent corners of the touch-control area, and each employs a semiconductor laser to continuously project a scattering light through a lens covering the touch-control area to form an interlaced touch screen. The receivers, which are capable of receiving the scattering light, are disposed on the touch panel around the touch-control area to receive the scattering light. As a finger touches the touch-control area of the touch panel, a part of the scattering light is blocked from being projected onto the receivers, and the touch position of the touch-control area may be calculated accordingly.
Patent TW-200918196-A (TW)
Title: Mechanical lock for rolling mill oil film bearing
Inventor: BRADSHAW TIMOTHY J
IPC: B21B31/00
Filed: 2008-08-25
Abstract: An oil film bearing is seated on the tapered neck of a rolling mill roll by a hydraulically actuated piston/cylinder unit. The piston/cylinder unit is axially confined by externally threaded locking arms seated in a groove in the roll neck. A locknut is threaded onto the locking arms.
Patent TW-200929319-A (TW)
Title: Low-pressure gas discharge lamp with improved color stability
Inventor: VAN DIJK GERARDUS ARNOLDUS RITA
IPC: H01J61/40
Filed: 2008-08-27
Abstract: The invention relates to a low-pressure gas discharge lamp (10). The invention further relates to a compact fluorescent lamp and to a backlighting system comprising the low-pressure gas discharge lamp according to the invention. The low-pressure gas discharge lamp comprises a light-transmitting discharge vessel having discharge means () for maintaining a discharge emitting light substantially comprising ultraviolet light, a wall of the discharge vessel being provided with a luminescent layer () comprising a luminescent material for converting part of the ultraviolet light into visible light emitted by the low-pressure gas discharge lamp. The luminescent layer, in operation, has at least locally a temperature above 80 degrees Celsius and/or has at least locally a wall-load above 0. 1 watt per square centimeter. The luminescent layer () further comprises a luminescent material (Y1-a-bLnaRb)2O3, where Ln is selected from a group comprising Gadolinium, Samarium, and Dysprosium, R is selected from a group comprising Europium, Terbium and Cerium, and a > 0. 10 defining a contribution of Ln to a lattice of the luminescent material (Y1-a-bLnaRb)2O3. The effect achieved when using (Y1-a-bLnaRb)2O3 is that the low-pressure gas discharge lamp has improved color stability.
Patent TW-200933059-A (TW)
Title: Connecting structure between fluid device and joint
Inventor: KATSURA MASAYOSHI
IPC: F16L21/02
Filed: 2008-08-28
Abstract: The connecting structure between a fluid device and a joint according to the invention is a connecting structure between a fluid device and a joint in which a peripheral portion 3 of a fluid supply/discharge passage 1 in a fluid device P, and a fluid joint T are fittingly coupled to each other, whereby the fluid supply/discharge passage 1 and a passage 4 formed in the joint T are communicatingly connected to each other, wherein a functional component 5 which allows a fluid flowing between the fluid device P and the joint T to pass through the functional component, and which exerts an action on the fluid is interposed between the peripheral portion 3 and the joint T in a state where the functional component is sealed both by the peripheral portion 3 and the joint T, and an annular groove 6 and annular projection 7 which are fitted to each other to constitute a sealing portion Sm in a state where the fluid device P and the joint T are fittingly coupled to each other are formed in the fluid device P and the joint T, respectively.
Patent TW-201009393-A (TW)
Title: Optical plate and backlight module using the same
Inventor: CHANG SHAO-HAN
IPC: G02B5/00
Filed: 2008-08-29
Abstract: The present invention relates to an optical plate used a liquid crystal display. The optical plate includes a transparent body. The transparent body includes a first surface and a second surface opposite to the first surface. The first surface has a plurality of spherical depressions. The second surface has a plurality of elongated arcuate protrusions extending along a same direction and a plurality of V-shape protrusions extending along a same direction. The elongated arcuate protrusions in the second surface intersect with the elongated V-shape protrusions. The optical plate has an improved light energy utilization ratio and brightness. The present invention also provides a backlight module using the optical plate.
Patent TW-201107760-A (TW)
Title: System-level ESD detection circuit
Inventor: KER MING-DOU
IPC: H05F3/02
Filed: 2008-09-12
Abstract: An ESD detection circuit for detecting a level of an ESD voltage on a power rail is provided. The ESD detection circuit includes a resistive component, a diode unit, and a controller. The resistive component is coupled between a detection node and a ground node corresponding to the power rail. The diode unit is coupled between the power rail and the detection node in a forward direction toward the power rail. The controller, coupled to the detection node, is used for determining the level of the ESD voltage based on the voltage of the detection node and the breakdown voltage of the diode unit.
Patent TW-200920416-A (TW)
Title: Ultraviolet water purification system
Inventor: YENCHO STEPHEN A
IPC: A61L2/10
Filed: 2008-09-19
Abstract: An Ultraviolet-C (UVC) based portable water purification system employing a novel array of baffles increases the efficiency per unit energy of irradiating UVC light in the eradication of pathogens in the water. Closed loop feedback allows monitoring the application of UVC light power to ensure high levels of pathogen eradication. This system is capable of eradicating a wide range of waterborne bacteria, viruses, protozoa, helminthes, yeast, and mold found in natural freshwater sources worldwide. By adding pre- or post- filters, the system can remove harmful organic compounds, pesticides, inorganic compounds and heavy metals from the water. The system can also be used to eradicate pathogens in fluids other than water. As a feature of this invention, a communications systems that can reach geographically dispersed populations at low cost without the need to install costly wired communications infrastructure is combined with and powered by the water purification system. In one embodiment, a packet radio system is provided to create nodes in a wireless mesh communications system to provide voice, data, video and internet communications using an array of the water purifiers to create a wireless mesh network.
Patent TW-200930999-A (TW)
Title: Ionisation vacuum gauges and gauge heads
Inventor: KEY MATTHEW
IPC: G01L21/30
Filed: 2008-10-02
Abstract: A gauge head (10) for an ionisation vacuum gauge includes an electrical device (12, 28, 54) operable to provide an electrical discharge in a gas whose pressure is to be measured to initiate ion discharge in the gas.
Patent TW-201014557-A (TW)
Title: Egg cutter
Inventor: YANG HENG-DE
IPC: A47J43/00
Filed: 2008-10-07
Abstract: The present invention relates to an egg cutter, which comprises a rotatable member, a receptacle, a fixing member, a spring, a movable member, a cutter, a coupling member, and a receiving member, which are fit to and assembled with each other, so as to allow an egg to be positioned in a hollow space of the receiving member and the rotatable member be rotated in a clockwise direction, so as to drive the circular flange formed on an inside surface of the rotatable member to move into a thread formed on a lower portion of the movable member, whereby its movement within thread forces the movable member to move downward and the spring contained therein compressed. When the movable member moves to a predetermined position, the rotatable member is released whereby the movable member is driven by the restoration springing force of the spring to bounce back to the initial position. During the course of returning to the initial position, the impact force of the movable member makes the cutter mounted on the top of the movable member cut through the egg shell, so that the egg shell can be opened in an effort-saved and opening-regularized fashion.
Patent TW-201015018-A (TW)
Title: Illuminant device and light reflecting shade thereof
Inventor: HSU HAN-CHUNG
IPC: F21V3/00
Filed: 2008-10-08
Abstract: This invention provides an illuminant device and its light reflecting shade for reflecting a light emitted from a light source. The light reflecting shade includes at least one reflecting sheet to form a cone-like structure having a first end and a second end. The light source is disposed at the first end, and the second end is a light emitting end, wherein the central axle of the first end is not overlapped or completely overlapped with that of the second end.
Patent TW-200936916-A (TW)
Title: Integral face seal
Inventor: PETERSON THOMAS P
IPC: F16J15/40
Filed: 2008-11-03
Abstract: A fluid seal generally comprising a first fitting portion and a second fitting portion, wherein at least one of the fitting portions can be deformed or deflected in a sealing relationship relative to the other fitting portion to form the fluid seal. A fitting includes a first fitting portion comprising a small projection extending from a substantially planar surface. The fitting further includes a fitting potion comprising a substantially planar second surface. A fluid seal is created by forcing the small projection of the first fitting portion and substantially planar surface of the second fitting portion together. As they are forced together, the projection deforms to form the fluid seal. The fitting can be used to connect tubes, pipes, a valve, a manifold, and combinations thereof. The sealing method can also be used to protect the components of a pressure sensor from the corroding effects of process fluid vapors.
Patent TW-200928580-A (TW)
Title: Polymer resin composition
Inventor: INOUE KATSUHARU
IPC: G03F7/004
Filed: 2008-11-06
Abstract: The invention provides a polymer resin composition, wherein, the composition contains alkali-soluble resin (A), polymer compound (B), initiator (C), initiation assistant (D) and solvent (E); the initiation assistant (D) is a compound containing the compound signified by at least one of formulas selected from a group composed of a formula (I-1) and a formula (I-2). In the formula (I-1) and the formula (I-2), ring X<1>, ring X <2> and ring X <3> are used for respectively and independently signifying an aromatic ring with 6-12 carbon atoms. Y <1>-Y <4> are used for respectively and independently signifying oxygen atoms or sulfur atoms. R <1>-R<4> are used for respectively and independently signifying alkyls with 1-12 carbon atoms or aryls with 6-12 carbon atoms. Methylene contained in the aromatic ring, the alkane and the aryl can also be replaced by oxygen atom, -NH- or sulfur atoms; hydrogen atoms contained in the aromatic ring, the alkane and the aryl can be replaced by halogen atoms.
Patent TW-200946630-A (TW)
Title: Dicing die bonding film
Inventor: MATSUMURA TAKESHI
IPC: C09J7/38
Filed: 2008-11-06
Abstract: To provide a dicing die bonding film which, even if a workpiece is thin, retains superior characteristics of the balance between a retaining force in dicing the workpiece and a peeling property in peeling a chipped work produced by dicing together with a die bonding film. The dicing die bonding film includes a dicing film having an adhesive layer on a base material, and the die bonding film formed on the dicing film. In the adhesive layer, an acrylic polymer containing a hydroxyl-group-containing monomer of 10 to 30 mol% includes a polymer made by additionally reacting an isocyanate compound having a radical reactive carbon-carbon double bond within a range of 70 to 90 mol% with the hydroxyl-group-containing monomer, and a crosslinking agent which has two or more functional groups in its molecule, wherein the functional group shows reaction against a hydroxyl group, and has a content ratio of 2 to 20 pts.wt. against the content ratio of the polymer of 100 pts.wt. The die bonding film contains an epoxide resin.
Patent TW-201023004-A (TW)
Title: Handheld electronic device and operating method thereof, computer-accessible recording media thereof, and computer program product using the method
Inventor: CHEN HSI-KUN
IPC: G06F3/041
Filed: 2008-12-05
Abstract: A handheld electronic device and an operating method thereof, computer-accessible recording media thereof, and computer program product using the method are provided. In the operating method, a plurality of operation types are defined first, wherein each of the operation types represents different actions in different type of application programs. When an operating signal is received through a touch pad of the handheld electronic device, a moving distance of the operating signal is obtained, and a relative operation type is determined by the length of the moving distance. Finally, the corresponding action is preformed according to the operation type and the type of the application program executed on the handheld electronic device. As a result, the function of the conventional navigator key can be replaced by the touch pad, so as to increase the convenience of using the handheld electronic device.
Patent TW-201023007-A (TW)
Title: Touch LCD
Inventor: CHEN SHENG-WEI
IPC: G06F3/041
Filed: 2008-12-09
Abstract: Disclosed is a touch LCD, including a display unit and a touch unit engaging to an exterior of the display unit. The touch unit includes a first patterned electrode layer and a second patterned electrode layer that correspond to each other. The first patterned electrode layer is of a trapezoid wave-like electrodes in the arrangement of multiple juxtaposing strips. The second patterned electrode layer is of a multiple strips of electrodes corresponding to the trapezoid wave-like electrodes. The two layers jointly construct a touch control area in a honeycomb configuration. Accordingly, a less amount of electrodes is needed to cover the entire touch control area, thereby reducing the number of connecting pads used, and reducing the cost for manufacturing a monitor.
Patent TW-201023482-A (TW)
Title: Voice coil motor
Inventor: WANG YU-BIN
IPC: H02K33/18
Filed: 2008-12-12
Abstract: A voice coil motor comprises a fixing module, an active module, and a spring plate. The spring plate includes an outer ring and an inside ring. The outer ring and the inside ring are jointed by an elastic portion. The outer ring is located on the fixing module and the inside ring is located on the active module. A plurality of blocking unit is located on a surface of the active module opposite to the outer ring.
Patent TW-201031825-A (TW)
Title: Wind velocity measurement circuit capable of detecting the timing for replacing dustproof element
Inventor: HSIAO WU-HUA
IPC: F04C28/28
Filed: 2009-02-19
Abstract: A wind velocity measurement circuit is disclosed. The wind velocity measurement circuit measures the velocity of airflow which flows through a dustproof element of an electronic device to detect the timing for replacing the dustproof element. The wind velocity measurement circuit includes a heater unit, a first temperature detecting unit, a second temperature detecting unit, a control unit and a driving unit. The first temperature detecting unit is used to detect ambient temperature within the electronic device and generate a first detecting signal. The second temperature detecting unit is used to detect temperature of the heater unit and generate a second detecting signal. The control unit generates a modulated signal in response to the first and second signals. The driving unit which is connected to the heater unit and the control unit generates a driving signal in response to the modulated signal to control the heater unit so that the difference between ambient temperature within the electronic device and temperature of the heater unit can be fixed. Hence the timing for replacing the dustproof element can be detected according to the velocity of airflow which flows through the dustproof element, wherein the velocity of airflow is corresponded to the modulated signal.
Patent TW-201011923-A (TW)
Title: Photovoltaic cells of Si-nanocrystals with multi-band gap and applications in a low temperature polycrystalline silicon thin film transistor panel
Inventor: CHO AN-THUNG
IPC: G02F1/13
Filed: 2009-03-04
Abstract: One aspect of the present invention relates to a photovoltaic cell. In one embodiment, the photovoltaic cell includes a first conductive layer, an N-doped semiconductor layer formed on the first conductive layer, a first silicon layer formed on the N-doped semiconductor layer, a nanocrystalline silicon (nc-Si) layer formed on a first silicon layer, a second silicon layer formed on the nc-Si layer, a P-doped semiconductor layer on the second silicon layer, and a second conductive layer formed on the P-doped semiconductor layer, where one of the first silicon layer and the second silicon layer is formed of amorphous silicon, and the other of the first silicon layer and the second silicon layer formed of polycrystalline silicon.
Patent TW-200951408-A (TW)
Title: Encoder having rotation restricting member
Inventor: OKUYAMA AKIHISA
IPC: F16B17/00
Filed: 2009-03-16
Abstract: There is provided an encoder having a rotation restricting member that is generally applicable, does not require a process such as screwing when attached to the encoder, and can be easily attached in a short period of time. Further, the rotation restricting member can be attached only from a specific one direction, and can be mounted mechanically. An encoder including: a rotor that is coupled to a rotation axis of a measured subject 3; a stator 2 that rotatably supports the rotor, an a rotation restricting member 1 that locks the stator 2 to the measured subject 3, the rotation restricting member 1 including: a coupling part 11 that functions as a base; a convex fixing part 15 that extends along the rotation axis from the coupling part 11 toward the stator; and an attaching part 13 that extends in any direction from the coupling part or is formed integrally with the coupling part, and the stator 2 having, at least on an attachment surface, a concave fixing part 21 that is concave in a direction along the rotation axis, wherein the convex fixing part 15 is inserted or press fitted into the concave fixing part 21 so as to be locked thereto.
Patent TW-201005132-A (TW)
Title: Carbon-doped single crystal manufacturing method
Inventor: FUJIWARA HIDEKI
IPC: C30B29/06
Filed: 2009-03-17
Abstract: A method of manufacturing a silicon single crystal with carbon doping in a chamber by using a Czochralski method is provided. In a step of placing a silicon raw material in a crucible, a carbon dopant is disposed at a distance of 5 cm or further away from the inner surface of the crucible, and in this state, a step of melting the silicon raw material is performed after the disposing step.
Patent TW-200945298-A (TW)
Title: A family of current/power-efficient high voltage linear regulator circuit architectures
Inventor: WADHWA SAMEER
IPC: G09G3/32
Filed: 2009-03-18
Abstract: Power efficient power supply regulator circuits are disclosed. The circuits are configured to modify their overhead current according to current load. This is particularly advantageous for use in display devices with widely varying current loads. Such displays include bi-stable displays, such as interferometric modulation displays, LCD displays, and DMD displays.
Patent TW-201005024-A (TW)
Title: Flameproof PMMA moulding material
Inventor: GOLDACKER THORSTEN
IPC: C08L33/06
Filed: 2009-04-14
Abstract: The invention relates to a flameproof PMMA moulding material, mouldings produced therefrom and the use thereof. Small amounts of an organo-phosphorus compound are sufficient to increase the glow wire flammability index by 300 DEG C.