baber/WOPTO huggingface dataset:
Patent TW-201144079-A (TW)
Title: Method of screen printing on 3D glass articles
Inventor: SABIA ROBERT
IPC: B41F15/44
Filed: 2011-02-21
Abstract: A method of screen printing on 3D glass articles includes providing a 3D glass article having a first 3D surface with a first surface profile and a second 3D surface with a second surface profile, the first 3D surface and the second 3D surface being separated by a thickness of glass. The method includes providing a fixture having a 3D fixture surface with a fixture surface profile matching the second surface profile. The method includes providing a screen having a design, a squeegee, and an ink. The 3D glass article is supported on the fixture by mating the second 3D surface with the 3D fixture surface. The screen is positioned at a plane a distance above the first 3D surface. The ink is deposited on the screen. The squeegee is positioned at a selected orientation relative to the plane. The ink is pushed through the screen onto the first 3D surface by simultaneously contacting the squeegee with the screen, traversing the squeegee in a linear direction, maintaining the orientation of the squeegee relative to the plane, locally deflecting the screen from the plane to the first 3D surface, and locally conforming the screen to the first surface profile.
Patent TW-201235929-A (TW)
Title: Improvement method for handheld pointing device operation on screen
Inventor: ZENG JING-HONG
IPC: G06F3/048
Filed: 2011-02-23
Abstract: The present invention provides an improvement method for handheld pointing device operation on screen, which is applicable to a handheld pointing device and a display. The display shows a cursor position moved by the handheld pointing device on an operational screen. The improvement method is to execute a default mode after the display received a control signal from the handheld pointing device, and the default mode includes selecting a rectangular area on the operational screen. The display receives and executes various function control signals sent by the handheld pointing device, in which the control signals comprise the execution of at least one of a zoom-in mode and a cursor slow-moving mode. Thus, the cursor of the handheld pointing device may easily select the target in the rectangular area.
Patent TW-201236324-A (TW)
Title: Dual-drive electric machine combined with controllable epicycle gear set
Inventor: YANG TAI-HER
IPC: H02K7/116
Filed: 2011-02-25
Abstract: This invention relates to a clutch device formed by a dual-drive electric machine combined with an epicycle gear set (EG101) and a controllable brake device. Through controlling the controllable brake device to perform brake locking or releasing, the operations of transmission function of combining transmission or releasing between a rotation shaft (S101) at an output/input end, a rotation shaft (S102) at an output/input end and a sleeve type rotation shaft (AS101) at an output/input end of the epicycle gear set (EG101) are controlled, and the interactive operation between the dual-drive electric machine (EM100) and the output/input ends are also controlled.
Patent TW-201138778-A (TW)
Title: Arylvinylazacycloalkane compounds for constipation
Inventor: TOLER STEVEN M
IPC: A61P1/10
Filed: 2011-03-10
Abstract: The present invention relates to methods of treating constipation and enhancing colonic motility by administration of 5-((E)-2-pyrrolidin-3-ylvinyl)pyrimidine or a pharmaceutically acceptable salt thereof.
Patent TW-201237589-A (TW)
Title: A control method and apparatus for reducing total current harmonic distortion of power factor corrector
Inventor: HWANG HSIN-NIEN
IPC: G05F1/70
Filed: 2011-03-11
Abstract: This invention reveals a control method and apparatus for reducing total current harmonic distortion of power factor corrector (PFC). Under a predetermined load, the line voltage detection circuit produces a continuous signal to sample and do not delete the ripple of line frequency, and then come to the control system from feed voltage (Vf) and feed back output voltage (Vfb) to affect the current order control signal of PFC. Over a predetermined load, the line voltage detection circuit produces a pulse wave in phase with the line frequency to sample and delete the ripple of line frequency, and then come to the control system from feed voltage (Vf) and feed back output voltage (Vfb) to reduce the distortion of the current order control signal of PFC. Because the the frequency of the control signal producing by the line voltage detection circuit is 2 or 4 times (100Hz to 240Hz), which several times faster then the band width of 1-2 Hz of the feed voltage and 10 to 20Hz of the feed back output voltage of a tradition PFC. Thus the PFC has faster band width of 2 to 4 times of the line frequency, and then improve the active response of PFC with respect to the variation of the input voltage and the output load.
Patent TW-201139635-A (TW)
Title: Method of chemical mechanical polishing a substrate with polishing composition adapted to enhance silicon oxide removal
Inventor: GUO YI
IPC: C09K3/14
Filed: 2011-03-14
Abstract: A method for chemical mechanical polishing of a substrate is provided, comprising: providing a substrate, wherein the substrate comprises silicon oxide; providing a chemical mechanical polishing composition, comprising, as initial components: water; an abrasive; and a substance according to formula I wherein R1, R2 and R3 are each independently selected from a C1-4 alky group; providing a chemical mechanical polishing pad with a polishing surface; moving the polishing surface relative to the substrate; dispensing the chemical mechanical polishing composition onto the polishing surface; and, abrading at least a portion of the substrate to polish the substrate; wherein the substance according to formula I included in the chemical mechanical polishing composition provides an enhanced silicon oxide removal rate and an improved polishing defectivity performance; and, wherein at least some of the silicon oxide is removed from the substrate.
Patent TW-201210814-A (TW)
Title: Polymer laminar composite having improved layer adhesion
Inventor: COCHET AYSE
IPC: C08J7/044
Filed: 2011-03-25
Abstract: The present invention provides a polymer laminar composite including a first layer and a second layer at least partially in contact with the first layer. The first layer includes a polyurethane polymer which is the reaction product of a polyisocyanate (A) and/or a polyisocyanate prepolymer (B) with an at least difunctional, isocyanate-group-reactive compound (C) and a monomeric, monofunctional aromatic alcohol. The second layer includes polymeric thiophene of the formula (I), substituted at the 3 and/or 4 position: , and polystyrene sulfonate. 2-Hydroxymethyl-3, 4-ethylene dioxythiophene is preferably used for the first layer and poly(3, 4-ethylene dioxythiophene) for the second layer. The invention further relates to a process for producing such a laminar composite, as well as an electromechanical converter containing this laminar composite.
Patent TW-201240431-A (TW)
Title: Bluetooth mail receiving and transmitting system and method
Inventor: SUN JIE
IPC: H04B5/02
Filed: 2011-04-06
Abstract: The present invention provides a Bluetooth mail receiving and transmitting system and method. The system includes: a package module, a search module, a connection module and a transmission module. The package module packages the mail in RFC2822 format into OPP format. The search module searches of the Bluetooth receiver within the coverage area. The connection module reads the Bluetooth pairing list of the sender, and connects the Bluetooth between the sender and receiver. The transmission module prompts to confirm whether the receiver agrees to receive the mail; when the receiver refuses to receive the mail, suggests that transmission fails; when the receiver agrees to receive the mail, sends the mail through the OPP protocol. The present invention can receive and transmit Bluetooth mail automatically without charge.
Patent TW-201240875-A (TW)
Title: An improvement for an electric vehicle or electric bike
Inventor: LEE SEN-YUNG
IPC: B62M6/50
Filed: 2011-04-13
Abstract: The present invention provides an improvement for an electric vehicle or electric bike, and includes an electric motor for driving the electric vehicle or the electric bike. An electronic panel is used for displaying the status of the internal parts of the electric vehicle or the electric bike. It includes a manual input unit, a battery monitoring unit, a status monitoring unit, an efficiency monitoring unit, a processing device, a mode changing device, and a motor control device. The processing device collects data from the manual input unit, the mode changing device, and the efficiency monitoring unit and calculates the change of the data to decide the proper gearsetratio and output information to the electronic panel. The processing device commands the motor control device to give the proper gearsetratio and controls the torques and revolutions of the electric motor so as to avoid electric power loss and thus reduce energy consumption.
Patent TW-201205033-A (TW)
Title: Shape measuring device and calibrating method
Inventor: KOJIMA TAKESHI
IPC: G01B11/24
Filed: 2011-04-25
Abstract: This present invention aims to provide technology to reduce a calculation error of a normal line rendered due to different positions of measuring points and to calculate a three-dimensional shape of a target object precisely. A shape measuring device calculates features of a plurality of observation points on a surface of a target object 4 based on an image photographed by an camera 1, and after a direction of a normal line is calculated from the value of the features by referring to data recoreded in a memory device 62 beforehand, a three-dimensional surface shape of the target object 4 is recovered from the calculated result. Here, the memory device 62 records plural data corresponding to each of the plural reference positions set up in the view field of the camera 1, wherein the data is switched according to the positions at different observation points.
Patent TW-201243557-A (TW)
Title: System for shutting down computers
Inventor: Cong wei-dong
IPC: G06F1/26
Filed: 2011-04-25
Abstract: The present invention provides a system for shutting down a computer which includes a central processor unit (CPU), a temperature detection unit setting in the CPU, a control unit, a switch unit and a power connecting to the north bridge. The CPU and the control unit contract with the first and the second end of the switch unit respectively, and the third end of the switch unit contracts with the north bridge. The temperature detection unit generates a low signal when temperature of the CPU is higher than a setting value. The control unit outputs a low signal being fired. The switch unit generates a low signal to the north bridge when the signal of the CUP or the control unit grows to low, and the north bridge shuts down the computer after receiving a low signal from the switch unit.
Patent TW-201206636-A (TW)
Title: Wafer chamfering device
Inventor: KATAYAMA ICHIRO
IPC: H01L21/304
Filed: 2011-05-04
Abstract: Provided is a wafer chamfering device that chamfers wafer upon plural working tables at the same time for enhancing throughput, while decreasing a total number of grind stones and minimizing the cost or size of the overall device for an easy maintenance, wherein the device comprises plural working tables 2A to D carried with wafer 1, plural grind stones 3, 4, 5, 6 having different working features respectively corresponding to several kinds of working process for chamfering circumferential portions of wafer 1, and grind stone removing means for removing the individual grind stones among the working tables, and by repeating the following steps, that is, each grind stones 3, 4, 5, 6 approaches one working table 2 and chamfering wafer 1 respectively, then sequentially removes to another working table 2 and chamfering and so on, plural wafers 1, ... 1 are to be chamfered by plural grind stones 3, 4, 5, 6 at the same time.
Patent TW-201244192-A (TW)
Title: LED package structure
Inventor: LIN HSIN-CHIANG
IPC: H01L33/62
Filed: 2011-05-05
Abstract: An LED package includes a base, electrodes, a reflector, an LED chip, and a package layer. The base includes a first surface, a second surface opposite to the first surface. An amount of the electrodes is at least two. Each of the electrodes is formed on the base. The LED chip electrically connects to the electrodes. The reflector is mounted on the first surface of the base. Each of the electrodes defines a groove thereon. The package layer covers the LED chip and fully fills in the grooves of the electrodes.
Patent TW-201244983-A (TW)
Title: Bearing protection cap for bicycle
Inventor: LIN CHANG-HUI
IPC: B62J13/00
Filed: 2011-05-11
Abstract: Disclosed is a bearing protection cap for bicycle, of which the structural feature is that the bearing protection cover has a free end forming a bent flange of a proper size. The size of the bent flange is exactly fit to a circumferential groove of an idle wheel. The purpose is to improve the noise generated by the idle wheel in speed shifting of the bicycle and to apply the bent flange of the bearing protection cover that is fit to the circumferential groove of the idle wheel to prevent gap from being induced between the bearing protection cover and the idle wheel by sideways shifting of the bearing protection cap caused by sideways shifting of the idle wheel in the operation of a derailleur. As such, the bearing mounted on the idle wheel can be fully protected so that the operating bearing in the operation of the idle wheel during the speed shifting of the bicycle can be protected against invasion of foreign object and the lifespan of the bearing can be extended.
Patent TW-201219111-A (TW)
Title: Process for producing 2, 3, 3, 3-tetrafluoropropene
Inventor: KAWAGUCHI SATOSHI
IPC: C07C17/25
Filed: 2011-06-23
Abstract: In the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf), formation of HFC-254eb as an excessively reduced product is suppressed. A process for producing 2,3,3,3-tetrafluoropropene, which comprises reacting a raw material compound gas composed of at least one of 1,1-dichloro-2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen gas, in the presence of a catalyst, wherein the catalyst is a catalyst having palladium supported on active carbon, and the ratio of the number of moles of the hydrogen gas to the number of moles of chlorine atoms in the raw material compound gas (H2/Cl) is at most 0.7.
Patent TW-201301684-A (TW)
Title: Connector assembly
Inventor: LI ZHAN-YANG
IPC: H01R13/64
Filed: 2011-06-24
Abstract: A connector assembly includes a plug connector and a socket connector. The socket connector includes a plurality of plug holes. The plug connector includes a plurality of plug blocks. The plurality of plug holes includes at least one fool-proof plug hole. The fool-proof plug hole includes a first portion, a second portion, and a dividing panel located between the first portion and the second portion. The plurality of plug blocks includes at least one fool-proof plug block. The fool-proof plug block includes a first plug portion, a second plug portion, and a dividing slot located between the first plug portion and the second plug portion. The first plug portion and the second plug portion of the fool-proof plug block extend in the first portion and the second portion respectively. The dividing panel in the fool-proof plug hole is engaged in the dividing slot of the fool-proof plug block.
Patent TW-201303582-A (TW)
Title: Cloud-based test system, method and computer readable storage medium storing thereof
Inventor: CHEN SHIANG-JIUN
IPC: G06F15/167
Filed: 2011-07-13
Abstract: A cloud-based test system utilizes several cloud systems for test. Each of the cloud systems includes several cloud servers to provide a cloud resource, and several test virtual machines are simulated to utilize the cloud resource. The cloud-based test system includes several slave servers and a main server. Each slave server connects the corresponding one in the cloud systems to control the corresponding test virtual machine. A processing unit of the main server receives a test instruction from a client and generates corresponding test environment conditions. The processing unit determines which virtual machines to execute the target test items according to the test instructions and a virtual machine table. The processing unit transmits the test instructions and the corresponding test environment conditions to the slave server, which control the virtual machines to execute the target test items.
Patent TW-201221294-A (TW)
Title: Substrate edge tuning with retaining ring
Inventor: CHEN HUNG CHIH
IPC: B24B41/06
Filed: 2011-08-05
Abstract: A carrier head for a chemical mechanical polisher includes base, a substrate mounting surface, an annular inner ring, and an annular outer ring. The inner ring has an inner surface configured to circumferentially surround the edge of a substrate positioned on the substrate mounting surface, an outer surface, and a lower surface to contact a polishing pad. The inner ring is vertically movable relative to the substrate mounting surface. The outer ring has an inner surface circumferentially surrounding the inner ring, an outer surface, and a lower surface to contact the polishing pad. The outer ring is vertically movable relative to and independently of the substrate mounting surface and the inner ring. The lower surface of the inner ring has a first width, and the lower surface of the outer ring has a second width greater than the first width.
Patent TW-201233918-A (TW)
Title: Motion guide device
Inventor: FURUSAWA RYUJI
IPC: F16C33/76
Filed: 2011-08-11
Abstract: A motion guide device can prevent a seal lip part of an end seal member from being caught in an insertion hole of a track rail and thereby prevent abrasion or damage of the seal lip part, and can also reduce transfer resistance of a transfer block with respect to the track rail. The motion guide device comprises: a track rail (1) which has an insertion hole (12) for an attachment bolt formed therein; and a transfer block (2) which is attached to the track rail (1) with a large number of rolling bodies (3) therebetween. An attached-matter passage (40) is provided in the transfer block at a position facing the insertion hole (12) of the track rail (1) so that matter attached to the track rail can pass from one end to the other end of the transfer block (2). In addition, a pair of passage-forming members (4) are fixed to both ends of the transfer block (2) in the transfer direction. The passage-forming members comprise: a pair of end seal members (41) which traverse rolling-body roll surfaces of the track rail and also make contact with the surface of the track rail; and a passage opening (42) which is provided between the end seal members and also forms an entrance of the attached-matter passage.
Patent TW-201309544-A (TW)
Title: Transmission chain tension maintaining devices
Inventor: TSUEI HUEI-WERN
IPC: B62M9/16
Filed: 2011-08-16
Abstract: Maintaining a proper tension of the chain in a machine with chain drive is very critical. There are challenges when two situations occurred: first, the distance between driving sprocket and passive sprocket change all the time that needs the chain length adjustment constantly. Second, tension shock creates destructive burden on chain. This innovation can accommodate these two situations by using a combination of spring and a set of guiding sprocket to maintain a proper chain length and the tension of the chain all the time.
Patent TW-201310078-A (TW)
Title: An optical lens, a light-emitting diode optical component and a light-emitting diode illumination lamp
Inventor: FANG YU-BIN
IPC: F21S4/00
Filed: 2011-08-23
Abstract: The invention is related to an optical lens, a light-emitting diode optical component and a light-emitting diode illumination lamp. The optical lens formed as a semi-spherical shape includes an uplifting spherical surface and a bottom surface corresponding to the spherical surface, and the bottom surface includes an inward space concave to the spherical surface and formed with a free surface corresponding to the spherical surface. The free surface is axially-symmetrical formed as rotational molding with respect to an axis connected from the focus to a center point of the spherical surface, to form the free surface with a similar Gaussian distribution curve formed on a section vertically cut from the spherical surface to the bottom surface. A light-emitting diode is disposed below the focus of the optical lens. The special outline structure of the optical lens can provide a uniform luminance distribution on an illuminating area.
Patent TW-201216493-A (TW)
Title: Dye sensitized solar cell with advanced power efficiency
Inventor: PARK TAE-JIN
IPC: H01L31/042
Filed: 2011-09-02
Abstract: The present invention relates to a dye sensitized solar cell which prevents a decrease in the efficiency of a module due to the malfunction of a unit cell, and which includes: a front substrate and a back substrate on which a pattern conductive layer is formed to constitute unit cells; a first front collector electrode formed within a first unit cell on the front substrate; a second back collector electrode formed on the back substrate within a second unit cell adjacent to the first unit cell; a sealing part formed between the first and second unit cells, and having a space therein to connect the first front collector electrode to the second back collector electrode; a first connector electrode inserted into a through hole in the back substrate at a position corresponding to the space of the sealing part to electrically connect the first front collector electrode to the second back collector electrode; a second connector electrode adjacent to the first connector electrode; a first lead wire and a second lead wire which are electrically connected to the first and second connector electrodes, respectively; and a one-way conduction device having one end connected to the first lead wire and the other end connected to the second lead wire.
Patent TW-201227516-A (TW)
Title: System and method for facilitating wireless communication during a pre-boot phase of a computing device
Inventor: BAILEY ABDUL M
IPC: H04W4/50
Filed: 2011-09-23
Abstract: A system, device, and method for facilitating wireless communications during a pre-boot phase of a computing device includes establishing a communications interface between a unified extensible firmware interface executed on the computing device and a wireless transceiver of the computing device during a pre-boot phase of the computing device. An OOB processor of the computing device processes data communications between the unified extensible firmware interface and the wireless communication circuit during the pre-boot phase by reformatting the data communications between wired and wireless communication standard.
Patent TW-201224133-A (TW)
Title: Catalytic conversion process for improving the product distribution
Inventor: Xu you-hao
IPC: C10G69/04
Filed: 2011-09-26
Abstract: A catalytic conversion method for improving product distribution, characterized in that high-grade raw oil is contacted with a thermally regenerated catalyst having a relatively low activity in a reactor and undergoes cracking reactions. The products of the reactions are separated from the spent catalyst and are sent to a separation system, and the spent catalyst is subjected to steam stripping and regeneration for recycling. The content of isobutene in the liquefied gas produced by the method increases by more than 30%, and the content of olefins in the petroleum composition can increase to more than 30% by weight. Product distribution is optimized and yields of dry gas and coke are reduced, and thus petroleum resources are utilized to their fullest extent.