baber/WOPTO huggingface dataset:
Patent KR-20150026081-A (KR)
Inventor: HUR NAM
IPC: F16H37/02
Filed: 2013-08-30
Abstract: The present invention relates to a two-speed sub-transmission for a four-wheel drive vehicle which prevents a ring gear from being assembled to a housing, so a shift sleeve fixates an input shaft and a carrier in a two-wheel mode and a four-wheel high mode to enable the ring gear to rotate and to enable a pinion gear to orbit to prevent the generation of a relative velocity between the ring gear and a gear of the pinion gear. Therefore, the two-speed sub-transmission for a four-wheel drive vehicle prevents gear noise and power loss since there is no drag. The two-speed sub-transmission for a four-wheel drive vehicle includes: a reaction plate connected to the housing; the ring gear connected to a drive plate; the pinion gear connected to a gap between the input shaft and the ring gear; the carrier connected to the pinion gear; a main shaft connected to the carrier; the shift sleeve installed in the input shaft; a shift fork connected to the shift sleeve; a low-high piston which moves the shift fork to positions of the four-wheel high mode and a four-wheel low mode; a pump which operates the low-high piston; a hydraulic pressure supply unit which supplies hydraulic pressure to the low-high piston and a clutch piston; a linear sensor installed in the shift fork; a pressure sensor installed in the hydraulic pressure supply unit; and an ECU controlling the hydraulic pressure supply unit using a signal inputted from the linear sensor and the pressure sensor.
Patent KR-20150027533-A (KR)
Inventor: LEE DONG CHE
IPC: H04N5/45
Filed: 2013-09-04
Abstract: The present invention relates to a buffer memory management method to play the M number of screens including a first screen and a second screen at the same time through the N number of buffer memories including a first buffer memory to an N^th buffer memory which are buffered sequentially in the video player of multiple action cams. The present invention enables a seamless screen conversion by including the following steps (Wherein M and N are integers greater than 1, N>=M) of: classifying videos of multiple action cams according to the action cams by decoding the videos of the multiple action cams; selecting the N number of videos from the classified videos; storing each of the N number of videos in each of buffer memories; selecting two videos of different action cams among videos stored in the buffer memories; displaying the selected first and second videos respectively in a first screen and a second screen; receiving a selection signal of a third video of an action cam distinguished from videos displayed in the first screen and the second screen; deleting another video which is not the first video and the second video from the buffer memories and storing the third video in the buffer memories where the video is deleted when the third video among the N number of the selected videos is not included; and displaying the third video in the first screen and the first video in the second screen.
Patent KR-20150028436-A (KR)
Inventor: JUNG WON WOOK
IPC: H02J3/38
Filed: 2013-09-06
Abstract: Disclosed are an apparatus and a method for calculating a connectable capacity of a distributed generator, which calculate a maximum capacity of the distributed generator which can be connected under a technological standard. The apparatus for calculating a connectable capacity of a distributed generator comprises: an information collection unit which collects information on distributed generators and a power distribution system; an initial capacity calculation unit which calculates an initial capacity of a new distributed generator which can be connected to the power distribution system under a technological standard based on the collected information; a voltage calculation unit which calculates a maximum voltage value in case previously installed distributed generators and the new distributed generator having the initial capacity generate power to the maximum extent; and a final capacity calculation unit which calculates a final capacity of the new distributed generator, which is a connectable maximum capacity of the new distributed generator, by changing the initial capacity based on a base voltage that is calculated in case of maximum generation of the previously installed distributed generators, for the maximum voltage value to correspond to a preset upper-limit voltage value that was set as the upper-limit voltage of a power distribution line.
Patent KR-20140043863-A (KR)
Title: Method for suppressing frame generation and apparatus for suppressing frame generation
Inventor: IKEDA KATSUHIRO
IPC: H01L21/302
Filed: 2013-09-11
Abstract: The objective of the present invention is to conveniently and efficiently suppress the generation of frames at the peripheral part of the coating film (RM) formed at a substrate (G) in a drying process and to improve uniformity in the thickness of the film after drying. In a process for suppressing the generation of a frame, when solvent is drying at each part of the coating film (RM), which is in a liquid state, of the substrate (G) in an infrared radiation chamber in a drying process, the liquid flows from the central part to the peripheral part at the coating film (RM) due to the high drying speed of the solvent at the peripheral part where the surface in contact with the outer part is larger than the central part of the coating film, and also certain temperature difference between the central part and the peripheral part of the coating film (RM) is generated due to the local infrared radiation for the peripheral part of the coating film (RM). Therefore, the generation of a frame is prevented or suppressed, since surface tension between the central part and the peripheral part of the coating film (RM) is balanced.
Patent KR-20150031061-A (KR)
Inventor: CHO SUNG JUNG
IPC: G06F3/041
Filed: 2013-09-13
Abstract: The present invention relates to a touch panel. According to an embodiment of the present invention, the touch panel includes: a substrate; a sensing electrode which is disposed on the substrate; a wiring electrode which is connected to the sensing electrode; a ground electrode which is separated from the wiring electrode and receives a ground voltage; and a dummy pad which is disposed between the wiring electrode and the ground electrode. According to an embodiment of the present invention, the touch panel prevents a defect in the disconnection of the pad.
Patent KR-20150035652-A (KR)
IPC: G06Q50/34
Filed: 2013-09-27
Abstract: The present invention relates to a system and method for advertising using the lottery that comprises: an application by which an advertiser′s advertisement materials are provided; a user terminal that i) runs the application with which the advertisement materials are viewed and the advertiser′s mission is accomplished and ii) receives a lottery ticket and sends an entry lottery that is marked according to the preconfigured method of the received lottery ticket; an application server that i) sends to the application on the user terminal the advertisement materials and the advertiser′s mission, ii) sends a lottery ticket to the user terminal upon receiving a mission-completion acknowledgement of the advertiser′s mission from the user terminal, and iii) pays the user of the user terminal a predefined amount of prize money in the event the entry lottery received from the user terminal is a winning number.
Patent KR-20150036840-A (KR)
IPC: G01T1/16
Filed: 2013-09-27
Abstract: Provided are an x-ray detector and an x-ray photographing apparatus including the same. The x-ray detector comprises a cathode and an anode arranged to be separated; a detection part arranged between the cathode and anode, and including a light conductive layer absorbing x-ray and generating charge; a first temperature control part contacting with the first surface of the detection part, and controlling the temperature of the cathode; and a second temperature control part contacting with a second surface facing the first surface among surfaces of the detection part, and controlling temperature of the anode.
Patent KR-20150039913-A (KR)
IPC: C04B16/04
Filed: 2013-10-04
Abstract: In the present invention, provided are a transparent chip composition for artificial marbles, comprising an acrylic synthesis material, polymethyl methacrylate, unsaturated polyester, acrylic monomers and multifunctional acrylic monomers, and a transparent chip for artificial marbles manufactured by using the transparent chip composition for artificial marbles comprising an acrylic synthesis material, polymethyl methacrylate, unsaturated polyester, acrylic monomers and multifunctional acrylic monomers wherein a transparent chip for artificial marbles manufactured by using the transparent chip composition for artificial marbles has outstanding transparency and refractive index, thereby showing a good and beautiful appearance and having an outstanding durability of the transparent chip.
Patent KR-20150041350-A (KR)
IPC: H01M10/056
Filed: 2013-10-08
Abstract: A lithium secondary battery comprises a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The separator comprises a porous basic material having pores. The average diameter (d) of the pore is more than or equal to 50 nm. The diameter distribution (d75/d25) of the pore is more than or equal to 3. The non-aqueous electrolyte has 10 mS/cm of the ionic conductivity at 25 °C. The value of the ionic conductivity of the non-aqueous electrolyte can be controlled according to the pore of the porous basic material. Accordingly, the lithium secondary battery minimizes cycle properties, generation of micro-shorts, and formation of undesired by-products.
Patent KR-20140046995-A (KR)
Title: Cell penetrating peptide comprising np1 polypeptide derived from human nlbp protein and cargo delivery system using the same
Inventor: CHOI JE MIN
IPC: C12N15/63
Filed: 2013-10-08
Abstract: The present invention relates to cell penetrating peptide derived from human NLBP and a cargo delivery system using the same, which provide a cargo delivery method into cells including a step of contacting (1) a cell membrane penetrating domain including NP1 derived from human NLBP or a transformant thereof and (2) a recombinant cargo combined to the cell membrane penetrating domain to the cells. The cell membrane penetrating domain of the present invention is capable of introducing cargo protein into the cells in high efficiency compare to existing cell penetrating peptide, and does not generate an immune reaction problem as a polypeptide sequence derived from human protein, thereby being practically used as a signal sequence delivering various polymer materials into the cells of human body.
Patent KR-20150042581-A (KR)
Title: Using prepreg composites bar and its manufacturing method
IPC: B29C43/20
Filed: 2013-10-11
Abstract: The present invention relates to a manufacturing method for a composite bar using a prepreg, which is capable of remarkably reducing manufacturing costs by a simple manufacturing process without post-processing, and manufacturing a composite bar with improved physical properties such as tensile strength, flexural strength, impact strength and the like. The manufacturing method for a composite bar comprises a step of forming a semi-finished prepreg by folding at least one prepreg sheet in a regular width or rolling at least one prepreg sheet in a scroll shape; a step of arranging the semi-finished prepreg in a mold after vacuum packing; and a step of compressing and molding the prepreg by applying heat to the prepreg.
Patent KR-20150044063-A (KR)
IPC: H04J3/00
Filed: 2013-10-15
Abstract: The present invention relates to an audio broadcasting apparatus, an audio receiving apparatus, and an audio broadcasting system which enable transmission and control between an audio broadcasting apparatus and an audio receiving apparatus by applying a time-sharing transmission method to a power line communications, and also enable the play of an audio broadcast to be changeable dynamically according to the state of the audio receiving apparatus. By using the present invention, multiple audio sound sources can be selectively transmitted to an audio receiving apparatus, and the selection and control of the audio sound sources are changeable according to the state received from the audio receiving apparatus.
Patent KR-20150045109-A (KR)
IPC: C09J11/00
Filed: 2013-10-18
Abstract: The present invention relates to a method for preparing a solvent-based adhesive composition. The method includes the steps of: preparing a first mixed solution including a polymerizing monomer and an organic solvent for a polymerization reaction; preparing a second mixed solution by adding a photopolymerization initiator to the first mixed solution; and forming an acrylic copolymer resin by initiating a photopolymerization reaction through radiating ultraviolet rays to the second mixed solution.
Patent KR-20140056056-A (KR)
Title: Method to generate raw data sets from double echo exposures of a magnetic resonance system, and correspondingly designed magnetic resonance system
Inventor: GRODZKI DAVID
IPC: G06F19/00
Filed: 2013-10-29
Abstract: The present invention relates to a method to create, by a magnetic resonance system (9), two raw data sets (33, 36) from double echo exposures (38, 39) of an imaging area located in a measurement volume (M) of the magnetic resonance system (9), a computer program product and a computer-readable storage medium (27), and the magnetic resonance system (9). Within the scope of the acquisition and storage of two echo signals (38, 39) in the form of raw data sets (33, 35) at different times (TE1, TE2), k-space corresponding to the imaging area is either scanned completely only for the first raw data set and incompletely for the second raw data set, or is scanned completely only for the second raw data set and incompletely for the first raw data set. The completion (6) of the incomplete raw data set takes place using a model (4) that is based on the completely scanned raw data set.
Patent KR-20150049155-A (KR)
Inventor: SHIM HYO SUB
IPC: H01M8/06
Filed: 2013-10-29
Abstract: Disclosed is a condensate drain device for a fuel cell system. The disclosed condensate drain device comprises: i) a reservoir for storing condensate and hydrogen gas discharged from an a fuel cell anode; ii) a discharge pipe connected to the reservoir for discharging the condensate inside the reservoir; iii) an outdoor temperature measuring sensor for measuring outdoor temperature; iv) a drain valve installed on the discharge pipe for selectively opening and shutting a flow path of the discharge pipe; v) and a controller for opening the drain valve and discharging hydrogen gas inside the reservoir through the discharge pipe when the outdoor temperature drops to 0°C or lower, and receiving a sensing signal from the outdoor temperature measuring sensor.
Patent KR-20150050953-A (KR)
Title: Method for manufacturing highly dispersed epoxy-silica nano hybrid resin and epoxy-inorganic nano/micro-hybrid resin using sol-gel technique, and their crosslinked products
Inventor: LEE DAE HO
IPC: C08G59/18
Filed: 2013-11-01
Abstract: The present invention relates to a method for preparing a highly dispersed epoxy-inorganic nano/microparticle hybrid resin, which has no aggregation, by using a sol-gel technique without a separate mechanical dispersion apparatus in mixing an epoxy resin with an inorganic nano/microparticles, and to a method for preparing a highly dispersed epoxy-inorganic nano/microparticle hybrid resin. The method for preparing an epoxy-inorganic nano/microparticle hybrid resin comprises the steps of: mixing an organic solvent dispersion silica sol obtained by modifying the surface of a high purity nano-silica sol, which is prepared from a tetravalent alkoxysilane in a high temperature reaction condition, with a base material of epoxy and a curing agent thereof, respectively, and removing catalyst by-products to prepare a base material of epoxy, which has dispersed silica nanoparticles, and a curing agent, which has dispersed silica nanoparticles, respectively and dispersing micro inorganic particles in an organic solvent and modifying the surface so as to prepare a micro inorganic particle dispersion liquid dispersed in an organic solvent; inputting the micro inorganic particle dispersion liquid to the base material of epoxy, which has the dispersed silica nanoparticles, and to the curing agent of epoxy, which has the dispersed silica nanoparticles, and removing respective organic solvents so as to prepare a base material of epoxy-inorganic particle nano/micro hybrid and a curing agent of epoxy-inorganic particle nano/micro hybrid, respectively; and mixing and hardening the base material and the curing agent and preparing an expoxy-inorganic nano/microparticle hybrid resin.
Patent KR-20140064628-A (KR)
Title: Adhesive composition, adhesive film, and surface-protective adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/04
Filed: 2013-11-06
Abstract: The present invention provides an adhesive composition, an adhesive film and a surface-protective film which are equipped with excellent antistatic performance, exhibit the excellent balance of adhesiveness in the delamination speed of a low speed area and a high speed area and have excellent durability performance and rework performance. The present invention provides the adhesive composition, as an adhesive composition containing an antistatic agent, formed with acryl-based polymers containing alkyl(meta)acrylate having an alkyl group of C4-C10 as a main ingredient and comprises 85-98.5 parts by weight of the alkyl(meta)acrylate which is the main ingredient, 0.5-15 parts by weight of polymerizable monomers containing an hydroxyl group, 0.1-2 parts by weight of polymerizable monomers containing an carboxyl group and 0.1-5 parts by weight of cross-linkers based on 100 parts by weight of the acryl-based polymers. The acid value of the acryl based polymers is 0.01-8.0. The antistatic agent is an ionic compound with the melting point of 30-50°C and contains a polyether denatured siloxane compound.
Patent KR-20150054026-A (KR)
Inventor: KIM KYONG BOK
IPC: A45D29/04
Filed: 2013-11-08
Abstract: In the present invention, provided is a cleaning device for nails and toenails, which cleans nails and toenails and has a mechanical structure of a cleaning tool to automatically treat the nails and toenails in a mechanical manner, comprising a driving mean for driving the cleaning device; an inner space (14) of a body (11) which has at least one intake hole (16) penetrated into a cutting part (12) or gap between the cutting part (12); a discharging hole (18) which is connected to the inner space (14) to discharge gas and dust; and a vacuum intake tool (20) which has a pipe (26), a container (24), a motor (22) and a switch wherein the discharging hole (18) is connected to the pipe (26).
Patent KR-20140063445-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2013-11-13
Abstract: The subject of the present invention is to provide a highly reliable semiconductor device with a stable electrical characteristic. Oxide layers which contain at least one metal element that is the same as that contained in an oxide semiconductor layer are formed in contact with the top surface and the bottom surface of the oxide semiconductor layer, whereby an interface state is not likely to be generated at an upper interface and a lower interface of the oxide semiconductor layer. A material which has a smaller electron affinity than the oxide semiconductor layer is used for the oxide layers in contact with the oxide semiconductor layer. With such a structure, electrons which flow in the channel hardly move in the oxide layers in contact with the oxide semiconductor layer and mainly move in the oxide semiconductor layer. Accordingly, even when an interface state exists between the oxide layer and an insulating layer which is formed on the outside of the oxide layer, the state hardly influences the movement of electrons.
Patent KR-20150057663-A (KR)
Inventor: HONG JIN
IPC: H05H1/46
Filed: 2013-11-20
Abstract: The present invention provides a plasma device for decomposition of perfluorocarbons using a tandem plasma source. The present invention comprises: a reactor including a perfluorocarbons inlet and a perfluorocarbons exit at the top and bottom parts, a chamber with an internal passage, a ferrite core formed on the outer diameter of the chamber, and an antenna formed on one side of the ferrite core and the circumference of the chamber; a gas supplier to supply decomposition gas to decompose perfluorocarbons inside the chamber; and a generator to supply power to the antenna connected to the ferrite core of the reactor and the circumference of the chamber. The power is supplied to the antenna connected to the ferrite core to generate transformer coupled plasma (TCP), so that the electric field is induced in the straight line and the induced electric field in inductively coupled plasma (ICP) generated as the power is supplied to the antenna formed on the circumference of the chamber is formed in the direction of the rotation around the circumference of the chamber. According to the invention, the plasma device for decomposition of perfluorocarbons uses the tandem source, which connects transformer coupled plasma (TCP) using the ferrite core and inductively coupled plasma (ICP) source in series to increase the trajectory of electron in the straight line and rotation induced electric field in order to increase the efficiency in decomposition of perfluorocarbons and therefore overcome limits of ICP and AP plasma used in conventional plasma method.
Patent KR-20150020981-A (KR)
IPC: H01L21/52
Filed: 2013-11-25
Abstract: Provided are a film feeding and attaching apparatus capable of cutting a phosphor film strip into phosphor film pieces and supplying them and attaching the phosphor film pieces to the upper side of a semiconductor chip package half-finished product, a semiconductor chip package fabricating apparatus with the same, and a method for fabricating a semiconductor chip package. The disclosed film feeding and attaching apparatus includes a film feeding unit which supplies a phosphor film strip which is extended without disconnection and cuts the phosphor film strip into phosphor film pieces, and a film attaching unit which adsorbs and attaches phosphor film pieces to the upper side of a semiconductor chip package half-finished product which includes a lead frame, a semiconductor chip mounted on the lead frame, and a sealing resin layer which seals the semiconductor chip.
Patent KR-20150060332-A (KR)
Inventor: KIM GI HEON
IPC: G02F1/137
Filed: 2013-11-26
Abstract: Provided are a liquid crystal composition and a liquid crystal display device including the same. The liquid crystal display device includes a first substrate, a second substrate which is separated to face the first substrate, a liquid crystal layer which is arranged between the first and second substrates, and a light source which supplies light to the liquid crystal layer. The liquid crystal layer includes a cholesteric liquid crystal which includes a nematic liquid crystal and an optical activator and selectively reflects one wavelength, and dichromic dye which transmits the wavelength which is selectively reflected by the cholesteric liquid crystal. The dichromic dye has 0.01 to 10wt% of the whole liquid crystal layer.