baber/WOPTO huggingface dataset:
Patent TW-201138961-A (TW)
Title: An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide
Inventor: LOCKEMEYER JOHN ROBERT
IPC: C07B41/02
Filed: 2011-03-01
Abstract: A catalyst for the epoxidation of an olefin comprising a carrier and, deposited on the carrier, silver, a rhenium promoter, a first co-promoter, and a second co-promoter; wherein (a) the quantity of the rhenium promoter deposited on the carrier is greater than 1 mmole/kg, relative to the weight of the catalyst; (b) the first co-promoter is selected from sulfur, phosphorus, boron, and mixtures thereof; (c) the second co-promoter is selected from tungsten, molybdenum, chromium, and mixtures thereof; (d) the total quantity of the first co-promoter and the second co-promoter deposited on the carrier is at most 5.0 mmole/kg, relative to the weight of the catalyst; and (e); wherein the carrier has a monomodal, bimodal or multimodal pore size distribution, with a pore diameter range of 0.01-200 μ m, a specific surface area of 0.03-10 m<SP>2</SP>/g, a pore volume of 0.2-0.7 cm<SP>3</SP>/g, wherein the median pore diameter of said carrier is 0.1-100 μ m and has a water absorption of 10-80% including a process for preparing the catalyst; a process for preparing an olefin oxide by reacting a feed comprising an olefin and oxygen in the presence of the catalyst; and a process for preparing a 1, 2-diol, a 1, 2-diol ether, a 1, 2-carbonate, or an alkanolamine.
Patent TW-201238894-A (TW)
Title: Preparation method for graphene
Inventor: Wu yi-shun
IPC: C01B31/04
Filed: 2011-03-23
Abstract: A preparation method for graphene includes: an oxidation step for oxidizing graphite material to graphite oxide; a stripping and pre-reduction step for placing the graphite oxide in vacuum, protection atmosphere, reduction atmosphere or mixture of protection atmosphere and reduction atmosphere to contact with a heat source above 300 DEG C so as to make the graphite oxide form a graphite oxide having mono-layered nano-structure; a reduction and heat treatment step for placing the graphite oxide having mono-layered nano-structure in a reduction atmosphere having heat treatment temperature to lower the oxygen content of the graphite oxide having mono-layered nano-structure to 1 wt% or less; a mechanical milling and reduction step for carrying out mechanical milling and using alkaline solution as a milling liquid to sufficiently carry out dispersion and reduction, thereby obtaining a graphene.
Patent TW-201214505-A (TW)
Title: Light generator systems and methods
Inventor: WOOTTON GERALD R
IPC: H01L31/12
Filed: 2011-03-31
Abstract: A light generating system comprising: a plurality of solid state emitters (SSEs); a stability control system for controlling the spectral stability of the SSEs. In a particular case, the stability control system may comprise: a power regulator to regulate power supplied to a sub-set of the plurality of SSEs; a constant current circuit connected to the power regulator to provide a constant current to the sub-set of SSEs; a current regulation set point connected to the constant current circuit; and a controller configured to set the regulation set point based on metrology relating to the state of the SSEs.
Patent TW-201241951-A (TW)
Title: Automatic wafer sorter device
Inventor: ZHONG GAO-YUAN
IPC: H01L21/67
Filed: 2011-04-08
Abstract: The present invention is an automatic wafer sorter device, which is mainly arranged with a material feeding conveyer and a transfering mechanism in a water tank, and a discharging conveyer is provided outside of the water tank. The material feeding conveyer is used to place a plurality of bonded and stacked wafers, and to push the wafers to the transfering mechanism. The transfering mechanism is mainly composed of four cantilever driven by a motor, and an outer end of each of the cantilever is arranged with a sucker, the central of the sucker is arranged with a waterspout for spraying water to the wafer, the wafers are sucked according to Bernoulli's law, and then the sucked wafers are moved out of the water tank and placed on the discharging conveyer by the rotation of the cantilever.
Patent TW-201213814-A (TW)
Title: Inspection device with vertically moveable assembly
Inventor: GUNDERSON GARY MARK
IPC: G01R1/073
Filed: 2011-04-22
Abstract: The inspection of semiconductors or like substrates by the present mechanism minimizes deflection in the checkplate and probe card. An inspection device including a housing, a toggle assembly within the housing, an objective lens assembly attached within the toggle assembly including an objective coupled within an objective focus, wherein the objective focus is deflectable along an optics axis, and a cam assembly including a rotary cam and a window carrier, wherein the window carrier is moveable along the optics axis with rotation of the rotary cam, wherein the cam assembly is coupled to the toggle assembly with the objective and window are aligned along the optics axis.
Patent TW-201242769-A (TW)
Title: Cover film
Inventor: SASAKI AKIRA
IPC: B65D73/02
Filed: 2011-04-25
Abstract: Disclosed is a cover film comprising at least a substrate layer (A), a mediate layer (B), a releasing layer (C) and a heat sealing layer (D) capable of heat-sealing on a carrier tape, in which the heat sealing layer (D) comprises a main component of styrene-acrylic copolymer having a mass average molecular weight of 5000 to 20000. The cover film has a small dispersion of peeling strength while being peeled from the carrier tape, and it is capable of inhibiting the trouble occurred in the electronic element mounting process when peeling, such as rupture of the cover film.
Patent TW-201244740-A (TW)
Title: Method for preparation of water-soluble and superparamagnetic cluster nanoparticles
Inventor: LAI PING-SHEN
IPC: A61K49/08
Filed: 2011-05-04
Abstract: A method for preparing water-soluble and superparamagnetic cluster nanoparticles is disclosed. The method includes following steps. Superparamagnetic iron oxide (SPIO) nanoparticles and vitamin E TPGS are added to an organic solvent and mixed at 10 DEG C -35 DEG C. Distilled water or a water solution is then added and the mixture is sonicated to produce an emulsion. By heating the mixture, the organic solvent in the solution is allowed to evaporate to form clustered SPIO.
Patent TW-201144896-A (TW)
Title: Liquefied material dropping unit and liquefied material dropping apparatus having the same
Inventor: CHOI IN-KAEY
IPC: G02F1/13
Filed: 2011-06-10
Abstract: A liquefied material dropping unit and a liquefied material dropping apparatus having the same are provided. Specifically, provided are a liquefied material dropping unit which can drop a predetermined amount of a liquefied material swiftly onto a substrate, and a liquefied material dropping apparatus having the same. The liquefied material dropping unit includes a container configured to provide an internal space in which the liquefied material is contained, an ejector configured to be driven linearly in a longitudinal direction of the container to discharge the liquefied material from the container by changing an area of the internal space correspondingly to a displacement value of the ejector, and a nozzle component configured to receive the liquefied material discharged from the container and drop the liquefied material onto a substrate.
Patent TW-201223053-A (TW)
Title: Apparatus for indicating a status of an apparatus that energizes a protective device, and associated method
Inventor: VAN WEELDEN RONALD ARLIN
IPC: H02H3/04
Filed: 2011-06-28
Abstract: An improved overload relay includes a number of current transformers that draw power from a circuit it protects in order to evaluate the circuit and also to power itself. The overload relay advantageously includes a visual indicator that includes an LED that is able to provide a visual indication of a status of the overload relay.
Patent TW-201210060-A (TW)
Title: Process for producing light emitting diode, process for cutting light emitting diode and light emitting diode
Inventor: MATSUMURA ATSUSHI
IPC: H01L33/00
Filed: 2011-07-07
Abstract: A process for producing a light emitting diode, a process for cutting light emitting diode and light emitting diode are provided, the process being capable of reducing adverse effect derived from debris generated upon conducting laser-cutting of a metal substrate, and of preventing troubles such as slippage of dicing line due to heat generated upon cutting, etc. Such a process for producing a light emitting diode includes: a step of producing a wafer having a metal substrate consisting of a plurality of metallic layers and a compound semiconductor layer containing a light emitting layer formed on the metal substrate, a step of removing by etching a portion on a predetermined cutting line of the compound semiconductor layer, a step of removing by etching the portion of the predetermined cutting line of at least one layer at the opposite side of the surface on which laser irradiation is performed of the plurality of metallic layer, and a step of cutting the metal substrate by irradiating laser along the portion removed of the metallic layers in a plane view.
Patent TW-201229978-A (TW)
Title: Servers and programs for preparing a test, a result ledger, an exercise collection and for maintaining questions
Inventor: MATSUDA MASAO
IPC: G06Q50/00
Filed: 2011-09-23
Abstract: The present invention provides servers for preparing a test, a result ledger and an exercise collection server and for maintaining questions to grasp degree of learning proficiency of a student and support an efficient review. The solution of the present invention it to subdivide content of learning into small units, record all questions in a database, divide the small units and assign difficulty levels, subdivide scholastic ability of a student into small units, determine the scholastic ability in response to difficulties of the questions and record the transitions of the scholastic abilities as track record, and record all the answers given by the student to the questions and stored in the database as the track record. By substantiating the foregoing design concept in a database, a cram school server 102 realizes functions of: preparing a test for grasping scholastic ability of a student per small unit; preparing a result ledger in which the scholastic ability of the student is explicitly expressed per small unit according to the result of the test; preparing a exercise collection for improving the scholastic ability of the student in units of the small unit according to the result ledger; and verifying and correcting difficulties of questions divided with respect to the small unit and the difficulties according to a track record of answers given by the student and then changing the difficulties as appropriate.
Patent TW-201315953-A (TW)
Title: An absorbing air conditioner
Inventor: TAI CHANG-HSIEN
IPC: F25B19/02
Filed: 2011-10-07
Abstract: An absorbing air conditioner includes a spraying trough, a pump, a heater, a separating trough, a radiator, a throttle, and a reclaimer. The spraying trough has a mixing chamber having a plurality of nozzles. The spraying trough has an inlet and an outlet, with the inlet and the outlet are communicated with the mixing chamber. The pump is connected to the outlet of the spraying trough. The heater is connected to the pump. The separating trough has a receiving room, a liquid-inlet, a gas-outlet and a liquid-backflow. The liquid-inlet and the gas-outlet are communicated with the receiving room. The separating trough further has a heating member. The radiator is connected to the gas-outlet of the separating trough and the throttle. The reclaimer is connected to the throttle and the outlet of the spraying trough.
Patent TW-201315635-A (TW)
Title: Lamp structure for vehicle
Inventor: WU HSIN-CHUNG
IPC: B62J6/00
Filed: 2011-10-12
Abstract: A lamp structure for a vehicle includes a lamp base, a lamp, a lampshade, and a colored plate. The lamp is disposed on the lamp base. The lampshade is connected to the lamp base and covers the lamp. The colored plate is inlaid in the lampshade, providing a shielding effect.
Patent TW-201316345-A (TW)
Title: Power system for solid state drive
Inventor: YANG FU-SEN
IPC: G11C5/14
Filed: 2011-10-19
Abstract: The present invention provides a power system for a Solid State Drive (SSD), which includes a power switching circuit and a detection device. The power switching circuit includes a super capacitor which is configured to supply power source for the power switching circuit when external power is cut off. The detection device includes a timing unit and a display unit. The power switching circuit outputs a first enable signal or a second enable signal to the timing unit according to the power supply of the super capacitor. When the timing unit receives the first enable signal, the timing unit starts time and displays timing results on the display unit. When the timing unit receives the second enable signal, the timing unit stop timing, the timing results is displayed on the display unit is the discharge time of the super capacitor.
Patent TW-201224226-A (TW)
Title: Sapphire ingot grower
Inventor: LEE SANG-HOON
IPC: C30B15/14
Filed: 2011-11-15
Abstract: Provided is a sapphire ingot grower. The sapphire ingot grower includes a chamber, a crucible disposed in the chamber to contain alumina melt, a heater disposed outside the crucible to heat the crucible, and a heat supply unit disposed over an ingot growing within the crucible to apply heat to the ingot.
Patent TW-201235734-A (TW)
Title: Liquid crystal display device
Inventor: MIN HYO-JIN
IPC: G02F1/133
Filed: 2011-12-13
Abstract: A liquid crystal display device includes a liquid crystal display module including an in-plane switching mode liquid crystal panel; a first cover covering a rear side of the liquid crystal display module; a second cover covering a front side of the liquid crystal display module and including a transparent conductive layer; and a discharging path connecting the transparent conductive layer to the in-plane switching mode liquid crystal panel, wherein the transparent conductive layer is attached to the liquid crystal display module.
Patent TW-201235162-A (TW)
Title: Fastening tool for adjusting a driving depth of a fastener
Inventor: TANJI ISAMU
IPC: B25C5/13
Filed: 2011-12-28
Abstract: A fastening tool includes a main body, a cylinder, a piston, a bumper, and an adjusting unit. The main body defines a compressed air chamber and an air damper chamber capable of communicating with the compressed air chamber through an air channel. The air channel has a cross-sectional area. The cylinder is provided in the main body. The piston slidably reciprocates between an upper dead center and a lower dead center in the cylinder. The bumper deforms to absorb energy of the piston when the piston is reaching the lower dead center. The energy of the piston is further absorbed by compressed air in the air damper chamber. The adjusting unit is configured to adjust the cross-sectional area.
Patent TW-201234804-A (TW)
Title: Method of channel estimation, method of selecting pilot information, user equipment, and base station
Inventor: Wu ke-ying
IPC: H04B7/04
Filed: 2011-12-28
Abstract: The present invention relates to a method of channel estimation, a method of selecting pilot information, user equipment, and base station. There is provided a user equipment that improves channel estimation utilizing spatial correlation of channels with a base station, the user equipment comprising: pilot signal receiving unit for receiving pilot signals; first estimating unit for estimating spatial correlation of the channels at the base station based on the received pilot signals; second estimating unit for estimating spatial correlation of the channels at the user equipment based on the received pilot signals; and third estimating unit for estimating channel responses of the channels based on the received pilot signals, estimation of the spatial correlation of the channels at the base station, and estimation of spatial correlation of the channels at the user equipment. According to the present invention, with the same pilot overhead, a significant channel estimation performance gain may be achieved, or pilot overhead may be dramatically reduced without degrading the channel estimation performance.
Patent TW-201332088-A (TW)
Title: Memory structure and fabricating method thereof
Inventor: LAI TSUNG-MU
IPC: H01L27/115
Filed: 2012-01-20
Abstract: A memory structure including a substrate, a charge storage structure, a control gate, a select gate, a pseudo gate, a dielectric layer and two doped regions is provided. The charge storage structure is disposed on the substrate. The control gate is disposed on the charge storage structure. The select gate is disposed on the substrate at one side of the control gate. The pseudo gate is disposed on the substrate at the other side of the control gate. The dielectric layer is disposed between the select gate and the control gate, between the select gate and the substrate, between the pseudo gate and the control gate and between the pseudo gate and the substrate. The doped regions are disposed in the substrate at two sides of a structure formed by the control gate, the select gate and the pseudo gate respectively.
Patent TW-201243317-A (TW)
Title: Apparatus for inspecting light emitting diode and inspecting method using said apparatus
Inventor: JI WON-SOO
IPC: G01N21/64
Filed: 2012-02-29
Abstract: A light emitting diode (LED) inspection apparatus includes at least one LED including a phosphor applied on an emission surface, a first lighting unit to emit visible light to the LED, a second lighting unit to emit ultraviolet (UV) light to the LED, a photographing unit to generate at least one first image data by photographing the visible light reflected from the LED and to generate at least one second image data by photographing the UV light reflected from the LED, and a determination unit to determine a defect in appearance and emission characteristics of the LED using the at least one first image data and second image data.
Patent TW-201244657-A (TW)
Title: Sliding-shoe sole
Inventor: CORBETT ROBERT
IPC: A43B13/02
Filed: 2012-03-23
Abstract: The sliding-shoe sole is a device that is permanently attached or removably positioned on fitness shoes or the like. The sliding-shoe sole is fabricated from materials that reduce the degree of frictional contact between the sole and a contacting surface. The sliding-shoe sole may encompass a portion or the entire bottom of the fitness shoe and portions of the heel, toe and side areas of the shoe. This arrangement enables the wearer to participate more fully in exercises and/or dances that require the foot to not only slide and/or glide along the dance floor or exercise surface along the shoe bottom, but also along the shoe heel, toe and side.
Patent TW-201302937-A (TW)
Title: Screen printing method with a printing ink reacting to form a polyurethane polymer
Inventor: JENNINGER WERNER
IPC: B41F15/00
Filed: 2012-03-26
Abstract: The invention relates to a method for printing objects, comprising the steps of application of a printing ink by means of screen printing, wherein the printing ink comprises a polyisocyanate (A) and/or a polyisocyanate prepolymer (B), an at least difunctional compound (C) which is reactive towards isocyanate groups and furthermore a catalyst (D) which can be activated by increasing the temperature. It also relates to the use of a corresponding reaction mixture as a printing ink in screen printing processes and to an electromechanical converter having a polymer layer produced by a method according to the invention.
Patent TW-201244174-A (TW)
Title: Methods of fabricating light emitting devices including multiple sequenced luminophoric layers, and devices so fabricated
Inventor: CABALU JASPER
IPC: H01L33/44
Filed: 2012-04-03
Abstract: An LED includes a first pedestal and may be fabricated by coating a first phosphor layer on the LED, thinning the first phosphor layer to expose the first pedestal, forming a second pedestal on the first pedestal, coating a second phosphor layer and thinning the second phosphor layer to expose the second pedestal. Alternatively, an LED having a pedestal is coated with a first phosphor layer, coated with a second phosphor layer and then planarized to expose the pedestal. Related structures are also provided.
Patent TW-201241741-A (TW)
Title: Efficient conditional ALU instruction in read-port limited register file microprocessor
Inventor: HENRY G GLENN
IPC: G06F9/22
Filed: 2012-04-06
Abstract: A microprocessor having performs an architectural instruction that instructs it to perform an operation on first and second source operands to generate a result and to write the result to a destination register only if its architectural condition flags satisfy a condition specified in the architectural instruction. A hardware instruction translator translates the instruction into first and second microinstructions. To execute the first microinstruction, an execution pipeline performs the operation on the source operands to generate the result. To execute the second microinstruction, it writes the destination register with the result generated by the first microinstruction if the architectural condition flags satisfy the condition, and writes the destination register with the current value of the destination register if the architectural condition flags do not satisfy the condition.
Patent TW-201345072-A (TW)
Title: Electrical connector
Inventor: LIN YA-PING
IPC: H01R12/78
Filed: 2012-04-16
Abstract: An electrical connector is offered for an insertion of a cable having two fixed holes, the electrical connector comprises a insulating housing, a metal shell and two flexible fixed portions, the insulating housing comprises a base, a top board and a socket, the flexible fixed portions and the metal shell is one piece and the flexible fixed portions is in the socket, when the fixed holes pass through the flexible fixed portions, the fixed holes is set a fixed portion of the flexible fixed portions, limit the cable through the fixed portion of the flexible fixed portions in order to avoid the cable separates from the electrical connector.
Patent TW-201341800-A (TW)
Title: System and method for measuring the vehicle speed
Inventor: WANG CHI-CHIH
IPC: G06K9/78
Filed: 2012-04-19
Abstract: The present invention provides a System and Method for measuring the vehicle speed. The system including: The first receiving module, receiving the first capture screen information including license plate; The first processing module, analyzing the first capturing picture information to identify the license plate and getting the information of the vehicle models and vehicle length and vehicle weight from the traffic management system.The second receiving module, receiving the second capture screen information including license plate; The second processing module, analyzing the second capturing picture information to identify the license plate and getting the information of the vehicle models and vehicle length and vehicle weight from the traffic management system. Computing modules, Computing the vehicle speed: V=S/(t2-t1), S is the driving distance, t2 is the second capture time, t1 is the first capture time.
Patent TW-201311644-A (TW)
Title: Fungicidal compositions
Inventor: HAAS ULRICH JOHANNES
IPC: A01N43/80
Filed: 2012-04-24
Abstract: The present invention provides a composition comprising a combination of components (A) and (B), wherein component (A) is a compound of formula (I) and the component (B) is a further fungicide, insecticide or herbicide.