baber/WOPTO huggingface dataset:
Patent TW-200923898-A (TW)
Title: Voltage amplifier and driving device of display device using the voltage amplifier
Inventor: KIM BYUNG-DOO
IPC: H03F3/45
Filed: 2008-06-27
Abstract: An amplifying circuit of a display device including a plurality of pixels includes an input unit, a bias unit, and an output unit. The input unit is coupled between a first power source for supplying a first voltage and a second power source for supplying a second voltage, receives a first input signal and a second input signal, and is controlled by the first and second input signals. The bias unit receives a bias voltage for operating the input unit, and includes a first node and a second node controllable by the input unit. The output unit applies an output voltage to a pixel by using a first output transistor turned on/off by a signal applied to the first node and a second output transistor turned on/off by a signal applied to the second node, and the first output transistor is a different type to the second output transistor. In this instance, the input unit includes a first input transistor having a first terminal coupled to a first power source and being turned on/off by a first input signal and a second input transistor of the same type as the first input transistor, having a first terminal coupled to the first power source, and being turned on/off by a second input signal. The bias unit includes a first transistor controllable by the on/off state of the first input transistor and a second transistor controllable by the on/off state of the second input transistor.
Patent TW-200914719-A (TW)
Title: Exhaust Gas Recirculation (EGR) device
Inventor: HANAWA KAORU
IPC: F01N3/00
Filed: 2008-07-17
Abstract: Problem to be solved: to provide an exhaust gas recirculation (EGR) device to increase the combustion speed and inhibit knocking. Solution: an EGR cam (80) forming the EGR device (10) is installed on a cam shaft (38). The EGR cam (80) can rotate with respect to the cam shaft (38) independently, and it has a first protrusion section (90) formed on a bottom surface. An assembled body (82) for pushing/compelling is installed on the cam shaft (38). The assembled body (82) for pushing/compelling has: an inner wheel member (102) protruding to have a second protrusion section (112), and following the cam shaft (38) to proceed the rotation movement; and an outer wheel member (104) connected to a lever section (130) of an electromagnetic coil (128) via a first paw section (114) and a second paw section (116). The inner wheel member (102) follows the cam shaft (38) and rotates. When the inner wheel member (102) rotates in a condition that the second protrusion section (112) is abutted against the first protrusion section (90), the pushing/compelling force of rotation is transferred to the EGR cam (80), so that the EGR cam (80) rotates. As the rotation of the EGR cam (80), an EGR valve (72) opens/closes.
Patent TW-200922652-A (TW)
Title: Cross trainer exercise apparatus
Inventor: NELSON DEREK L
IPC: A63B22/12
Filed: 2008-08-04
Abstract: An elliptical exercise apparatus. The exercise apparatus generally includes a frame, a pair of cranks pivotally connected to the frame and configured to rotate about a common axis, first and second reciprocating members, first and second support members, and first and second foot engaging members. The first end portion of each of the first and second reciprocating members may be pivotally coupled to the frame. The first portion of each of the first and second support members may be pivotally coupled to the corresponding crank, and the second portion of each of the first and second support members may be pivotally coupled to the second end portion of the corresponding reciprocating member. Each foot engaging member is coupled to a corresponding support member and may generally move through a closed path. Handle members may be coupled to the support members and may generally move through a closed path.
Patent TW-200926036-A (TW)
Title: Bookmarking in videos
Inventor: SENGAMEDU SRINIVASAN H
IPC: H04N7/24
Filed: 2008-08-21
Abstract: A method for achieving uninterrupted interactivity for user watching a video yet clicking on an advertisement is provided. A method for delayed interactivity is provided herein. Delayed interactivity is implemented in the form of delayed insertions. When a user clicks on an object in hypervideo, presentation of or any action on the related information is deferred rather than played immediately. Delayed interactivity also is implemented in the form of video bookmarks. When a user clicks on an actual advertisement, related information is stored, i.e., bookmarked, along with video content. In this way, the user can pursue the related information at a later time and at the user's convenience.
Patent TW-201009065-A (TW)
Title: Biodiesel refining process
Inventor: CHANG WEI-MING
IPC: C10G3/00
Filed: 2008-08-21
Abstract: The invention relates to a biodiesel refining process, which includes a transesterification process unit, a centrifugal separation and washing process unit, and a biodiesel drying process unit. When operating, potassium hydroxide and methanol is reacted to form a methyl compound, animal and plant oils are heated to react with the methyl compound for transesterification. After transesterification, semi-finished goods of biodiesel having different specific weights and mixture of saponification glycerin are separated by a centrifugal separator to obtain biodiesel semi-finished goods. Then the semi-finished goods are scouring washed, centrifugal separated, and dried to complete the refining process of biodiesel.
Patent TW-201010563-A (TW)
Title: Electronic device and switching apparatus thereof
Inventor: LIU GANG-HUA
IPC: H05K5/00
Filed: 2008-08-29
Abstract: An electronic device includes a base board, a cover, a sliding block, a spring, a first transmitting element, a second transmitting element, and a linkage pole. A baffle is disposed between the base board and the cover. A groove is defined in the base board. The sliding block is movably mounted in the groove. The first transmitting element is elastically fixed on the base board via the spring for connecting with electronic board of the electronic device. A hole is defined in the baffle. The second transmitting element passes through the hole for connecting with a buttery of the electronic device. The linkage pole is connected between the sliding block and the first transmitting element. The first transmitting element connects with/ separates from the second transmitting element when the sliding block moves in the groove. A switching apparatus of the electronic device is also provided.
Patent TW-201013247-A (TW)
Title: Zoom lens avoiding light leak
Inventor: HE JIA-LUN
IPC: G02B7/04
Filed: 2008-09-25
Abstract: A zoom lens avoiding light leak includes a base, a base tube disposed on the base and around a light axle, a forward tube, a first lens assembly, a second lens assembly, and a light shielding unit. The first lens assembly includes a first group frame and at least a first glasses, the second lens assembly includes a second group frame and at least a second glasses corresponding to the first glasses. When the second group frame is situated far from a near shoot location of the first glasses, there is gap between the second group frame and the first group frame. The light shielding unit consists of a light-shielding base movably and disposed on the second group frame and an elastomeric member capable of pushing the light-shielding base to move and shielding the gap. Therefore the zoom lens can avoid unanticipated photo sensing as the external light beam of the zoom lens passes through the gap by reflection.
Patent TW-200915235-A (TW)
Title: Self-authenticating credit card system
Inventor: JOHNSON SIMON B
IPC: G07F7/12
Filed: 2008-09-26
Abstract: A self-authenticating credit card method (1100) includes: inputting a unique identification (105) to an input device (200) on a credit card (102); comparing the input unique identification (105) with a stored unique identification (105) stored within the credit card (102); and providing an output (104) from the credit card (102) when the received unique identification (105) matches the unique identification (105) stored within the credit card (102).
Patent TW-200951559-A (TW)
Title: Light-diffusing sheet and optical sheet for a back light unit
Inventor: KIM KWANG-SOO
IPC: G02F1/1335
Filed: 2008-09-30
Abstract: The invention relates to a light-diffusing sheet and optical sheet for a backlight unit, and, more particularly, to a light-diffusing sheet and optical sheet for a backlight unit whose luminance and masking capability are improved by maximizing a refraction and diffraction property of light. To this end, the invention is characterized in that the light-diffusing sheet for a backlight unit according to the invention comprises a substrate film, a light-diffusing layer applied on at least one side of the substrate film as an application liquid comprising a binder resin and particles, and a thin film layer applied on the light-diffusing layer by mixing at least one binder resin with a refractive index different from an index of the binder resin of the light-diffusing layer. Preferably, the invention is characterized in that a refractive index of the binder resin forming the thin film layer is between 1.30 and 1.80, and is greater than an index of the binder resin of the light-diffusing layer.
Patent TW-201014763-A (TW)
Title: Hybrid bottle and its cap
Inventor: Zheng yong-yi
IPC: B65D81/32
Filed: 2008-10-01
Abstract: A kind of hybrid bottle contains a bottle body and a bottle cap. The bottle body includes an opening and at least a cutting member formed in the interior of the bottle. The cap is screwed into the bottle body by two-step forward screwing method and closes the bottle opening, and has a surrounding wall circling the axial line and defining a storage chamber, a cap body sealing one end of the surrounding wall, and a film sealing another end of the surrounding wall. The storage chamber is provided for material storage. The cap body is screwing forward along the annular segment of the bottle body, making the surrounding wall feeding deep into the bottle body. Thereby, the cutting member will cut out the film along the rotation direction of the cap and release substance down into the bottle body. Therefore, a single bottle cap is utilized to brew some substance, not only simplifying the component manufacture process, but reducing material cost.
Patent TW-200934696-A (TW)
Title: Cutter blade for packaging containers, and packaging container with cutter blade
Inventor: SATO MICHIHIRO
IPC: B65D5/72
Filed: 2008-10-01
Abstract: To provide a cutter blade showing a superior cutting characteristic, giving a superior feeling to a user and a superior durability at the time of cutting operation even if a wrapping film is cut from any of the top part of V-shaped portion of the cutter blade or one end of the cutter blade. A cutter blade 24 is divided into a central area 28 including a V-shaped top point part, a pair of intermediate areas 29 outside the central area and a pair of side areas 30 outside the pair of intermediate areas. The central area 28 has a plurality of first teeth of the highest tooth height and a plurality of second teeth lower than the first teeth, wherein the first teeth are arranged at the top part and spaced apart in a specified space around the top part, the second teeth are arranged between the first teeth. A first linear line connecting the teeth ends of the first teeth, a second linear line connecting the teeth ends of the second teeth and a third linear line connecting the teeth roots of the first teeth and the second teeth are parallel to each other and the second linear line is positioned between the first linear line and the third linear line. The teeth extremity ends of the intermediate teeth of the intermediate area 29 are positioned on the second linear line or between the second linear line and the third linear line. The teeth extremity ends of the side teeth in the side area 30 are positioned on the second linear line or between the first linear line and the second linear line.
Patent TW-200926277-A (TW)
Title: Substrate processing apparatus and method of cleaning the same
Inventor: CHOI CHUNG-SIC
IPC: H01L21/30
Filed: 2008-10-09
Abstract: Provided are a substrate processing apparatus and a method for cleaning the same. In the substrate processing apparatus, a substrate supporting member includes a spin head on which a substrate is mounted, a rotary joint, and a supply pipe for supplying solution. The rotary joint receives a supply of solution from the supply pipe and supplies the solution to the spin head. The spin head has at least one spray hole formed for spraying the solution, and sprays the solution axially while spinning. Accordingly, the substrate supporting member can provide solution to the inner walls of the processing container, to raise cleaning efficiency of the processing container and increase manufacturing yield.
Patent TW-200941794-A (TW)
Title: Activation device for lead-acid battery
Inventor: MARUI SHUJI
IPC: H01M10/44
Filed: 2008-10-13
Abstract: This invention provides an activation device for lead-acid battery, which is a lead-acid battery activating device carried on a vehicle for suppressing the consumption of the electricity storage of the lead-acid battery, and is capable of responding to the power voltage of the lead-acid battery. The activation device for lead-acid battery consists of a control circuit, a pulse generator circuit, and a display element. The control circuit is activated by the power from the lead-acid battery carried on the vehicle; the pulse generator circuit feeds a pulse current, with the driving frequency F and/or cycle C corresponding to the power voltage (E) of the lead-acid battery, into the lead-acid batter. The display element corresponds to and displays the power voltage (E). when the power voltage of the lead-acid battery is beyond the predetermined voltage range, the control circuit will not activate the pulse generator circuit; while when the power voltage of the lead-acid battery is within the predetermined range and is over the reference voltage (E3) preset by the control circuit, the control circuit will activate both the pulse generator and the display element.
Patent TW-200927292-A (TW)
Title: Fluid dispensers and methods for dispensing viscous fluids with improved edge definition
Inventor: HASSLER WILLIAM L JR
IPC: B05B12/00
Filed: 2008-10-20
Abstract: Fluid dispensers and methods for dispensing viscous fluids with improved edge definition. Pressurized fluid is periodically supplied in pulses to nozzles in a nozzle plate of a dispensing head as the dispensing head is moved by a multi-axis stage relative to a stationary substrate. Droplets are discharged from the nozzles and impact on the substrate. The droplets coalesce together to define the coating. The discharge from one or more groups of nozzles can be temporarily suspended to avoid coating a component or area on the substrate while adjacent areas continue to receive droplets of the fluid.
Patent TW-201019907-A (TW)
Title: Remote sleeping quality detecting system and method thereof
Inventor: XU YE-LIANG
IPC: A61B5/11
Filed: 2008-11-21
Abstract: A remote sleeping quality detecting system and method thereof provides a portable detecting device detecting an examinee's physical activities while sleeps, getting a statistic through analyzing activity signals receiving from the portable detecting device, bringing a sleeping quality information from comparing a sleeping state index with the result of calculating the statistic, and then storing the activity signals and the sleeping quality information in a storage unit. The system and method also provides a remote monitoring device which includes a sleeping information reading module providing a user interface, connecting the portable detecting device via internet and receiving the sleeping quality information. So that the sleeping quality information could be remotely and long term examined without disturbing the examinee's sleeping.
Patent TW-200933036-A (TW)
Title: Bi-directional cooling fan
Inventor: VADILLO JOSE L
IPC: F04D29/30
Filed: 2008-11-27
Abstract: A radial fan comprises a base with a plurality of straight primary blades radially oriented and substantially uniformly spaced around the circumference of the base. A like plurality of splitter vanes are interspersed between successive primary blades. The splitter vanes have a length that is about 50-70% of the length of the primary blades. The inner edges of the splitter vanes are aligned to improve airflow through the inlet area between primary blades while reducing the occurrence of vortices and recirculation. The addition of splitter vanes increases the airflow capacity of the fan without any significant increase in operating noise.
Patent TW-201022303-A (TW)
Title: Active energy ray curable composition
Inventor: ITO MITSUHITO
IPC: C08L33/08
Filed: 2008-12-08
Abstract: The present invention provides an active energy ray curable composition containing an active energy ray curable quaternary ammonium salt (A) having a fatty acid ester structure, a polyalkylene oxide chain, and an acryloyl group or a methacryloyl group, and an active energy ray curable compound (B) different from the active energy ray curable quaternary ammonium salt (A). Thereby, the present invention provides an active energy ray curable quaternary ammonium salt capable of forming a cured coating film which has excellent transparency and allows finger print and contamination to be easily removed, while scratch is difficult to be formed on the cured coating film and organic solvent is difficult to corrode the cured coating film.
Patent TW-200951268-A (TW)
Title: Washing machine
Inventor: TAKEKAWA MASAKUNI
IPC: D06F37/00
Filed: 2008-12-23
Abstract: A washing machine includes a washing/spin- drying tub having rear fans arranged at the bottom outer edge of the tub, an outer tank having a fixed top cover with a top inlet port and an outlet. The outer tank has a bottom inlet port at the inner circumference of the bottom thereof, and a water flow path communicated with the bottom inlet port and the top inlet port. In the rinse cycle, when the drain valve is in the closed state and the water level in the washing/spin-drying tub has reached a predetermined water level as low as the vicinity of the outer edge of the pulsator, the washing/spin-drying tub is started to rotate. Then, the rinsing water stored in the bottom of the outer tank is raised through the water flow path and sprinkled in a forced-circulation mode through the outlet of the top cover into the washing/spin-drying tub. This structure keeps constant the amount of water to be applied to the laundry regardless of the tap water pressure, thereby stabilizing the rinsing effect.
Patent TW-200947849-A (TW)
Title: System and method of reducing click and pop noise in audio playback devices
Inventor: MIAO GUO-QING
IPC: H03F1/30
Filed: 2009-02-02
Abstract: An audio system that reduces or eliminates click and pop noise during power up and power down operations. In particular, the audio system includes an amplifier with an input adapted to receive an input audio signal and an output adapted to produce an amplified output audio signal for an associated speaker. The audio system further includes a noise reduction circuit adapted to smoothly apply and remove a DC voltage to and from the output of the amplifier in a manner that reduces or eliminates click and pop noise from being generated by the associated speaker. The DC voltage at the output of the amplifier may be derived from a DC reference voltage source and/or from the input audio signal.
Patent TW-200942826-A (TW)
Title: Probe unit
Inventor: KAZAMA TOSHIO
IPC: G01R1/067
Filed: 2009-02-13
Abstract: A probe unit, maintainable with ease and at low costs, comprises: a plurality of contact probe respectively including a plurality of substantively pin-shaped first plunger; a coil spring connected to the first plunger with one end and being extensible and contractible along the axe of the first needle; a second needle of which the longitudinal length being greater than the first needles and a part of which being freely insertable into the inner peripheral portion of the coil spring from the other end of the coil spring and freely removable therefrom vice versa; a retaining substrate for receiving the first needles and the coil springs separately; and a cartridge substrate configured to receive the second needles respectively and being detachable attached to the retaining substrate upon alignment of longitudinal axes of the first needles, coil springs, and second needles. With the cartridge substrate being attached to the retaining substrate, the second needles are in contact with a compact wound portion of the coil spring, wherein the longitudinal axis of the compact wound portion is aligned with that of the second needles.
Patent TW-201001790-A (TW)
Title: Fuel cell system and load following operation method
Inventor: HATADA SUSUMU
IPC: H01M8/12
Filed: 2009-03-26
Abstract: This invention provides a load following operation method for a fuel cell system that is capable of reliable reforming and the prevention of blockage of flow passage and the prevention of anode deterioration. The functions of a cell output P and a hydrocarbon fuel flow F that is required to output P, namely, F=f(P) and P=f1(F) are obtained in advance, and reformable fuel flow FR is calculated from the measured temperature of reforming catalyst layers. If FR < Fmin (minimum fuel flow), power generation is suspended. If FR ≥ Fmin and PD (the required value of output) ≤ PM (the maximum cell output), the following (1) is carried out, and if FR ≥ Fmin and PD > PM, 2) is carried out. (1) if f(PD) ≤ FR, assume that the cell output is PD, and the supplied fuel flow is f(PD); On the other hand, if f(PD) > FR, assume that the cell output is the maximum among P calculated from P=f1(FR) but less than PD, and the supplied fuel flow is FR; (2) if f(PM) ≤ FR, assume that the cell output is PM, and the supplied fuel flow is f(PM); On the other hand, if f(PM) > FR, assume that the cell output is the maximum among P calculated from P=f1(FR) and the supplied fuel flow is FR. The invention also provides a fuel cell system favorable for this method.
Patent TW-201021188-A (TW)
Title: Electrostatic discharge protection circuit and device
Inventor: LAI MING-FANG
IPC: H01L23/60
Filed: 2009-04-14
Abstract: An electrostatic discharge (ESD) protection circuit is provided. The ESD protection circuit includes a first rail, a second rail, a first transistor and a resistance unit. The drain of the first transistor is electrically connected to the first rail, and the source and gate of the first transistor are electrically connected to the second rail. The resistance unit is electrically connected between the body of the first transistor and the second rail. When an ESD pulse is charged to the first or second rail, the resistance unit can provide a resistance between the body and the second rail. An ESD protection device is provided too.
Patent TW-201009634-A (TW)
Title: Preferential defect marking on a web
Inventor: FLOEDER STEVEN PAUL
IPC: G01N21/898
Filed: 2009-04-16
Abstract: A system for preferentially marking defects on a web is described. The system includes a web of material to be converted into individual sheets of a plurality of different grade levels, a database storing anomaly data of anomalies on the web, wherein an anomaly is a potential defect in at least one of the plurality of different grade levels, a marker that associates a unique mark with at least one of the grade levels, and a controller to retrieve the anomaly data from the database and to signal the marker as to where to make a mark, wherein the marker applies the mark associated with at least one of the grade levels for which the anomaly may cause a defect. The system may provide advantages, such as that a converter of various products from a single web roll may determine which regions of the web satisfy each grade level.