baber/WOPTO huggingface dataset:
Patent KR-20150014023-A (KR)
IPC: H04W48/16
Filed: 2013-07-26
Abstract: The present invention provides an apparatus and a method which can provide basic information to block applications installed on a wireless terminal device to periodically access a network unnecessarily based on a result of periodicity detection which detects a periodic section in a process of transmitting and receiving data between a particular server and the wireless terminal device in the mobile network, and a recording medium. The apparatus for detecting periodicity comprises a collecting unit for collecting or capturing a plurality of packets which are transmitted and received between multiple wireless terminals and multiple servers over a communication network; a pretreating unit for mapping the packets collected or captured by the collecting unit and packet collection or capture visual information onto each wireless terminal device internet protocol (IP) and each server IP/port which are a subject and an object of each packet transmission/reception; a modeling processing unit for grouping the packets according to packet generation patterns by performing one or more processes of data modeling of the mapped packets; a pattern detection unit for detecting data models having similar mutual lengths between the multiple data models grouped according to packet generating patterns by a repeated generation pattern type within a margin of error, wherein the sum of a time difference between the last packet of a previous data model and the first packet of the current data model and a time difference between the first packet and the last packet of the current model, or a time difference between the last packet of the previous data model and the first packet of the current data model, or a time difference between the first packet and the last packet which belong to the current data model; and a periodicity detection unit for determining a periodical section when the detected repeated generation pattern type continuously occurs n (n is one number among 2, 3, 4,...n) or more times, and the section where the repeated generation pattern type occurs n or more times is more than a certain proportion of an whole section.
Patent KR-20150014315-A (KR)
IPC: A61B8/00
Filed: 2013-07-29
Abstract: Provided are an ultrasound diagnostic method and an ultrasound diagnostic apparatus for diagnosing an object by using a shear wave. An ultrasound diagnostic method and an ultrasound diagnostic apparatus determine a transmission condition for generating shear waves at two or more positions of an object, for each of a plurality of elements of a transducer, and generates an ultrasound signal transmitted to the object through a full aperture of the transducer, according to the transmission condition.
Patent KR-20140116773-A (KR)
Title: Solid state lighting device
Inventor: MATSUBA YOSHIAKI
IPC: F21V8/00
Filed: 2013-08-28
Abstract: A solid state lighting device comprises an irradiation unit (10), a light guide body (30), a reflection unit (50), and a first wavelength conversion layer (40). The irradiation unit (10) emits laser light (70). The light guide body (30) includes an incident plane into which the laser light (70) is introduced; an inclined plane which is crossed with the optical axis of the laser light (70); and an exit plane. The thickness between the inclined plane and the exit plane gets smaller as the distance from the incident plane increases. The reflection unit (50) is installed on the inclined plane. The first wavelength conversion layer (40) is installed on the inclined plane and emits wavelength-converted light (73) having a wavelength longer than the wavelength of the laser light (70) and also emits the laser light (70) as scattered light. Mixed light of the wavelength-converted light (73) and the scattered light is emitted to the upper side of the exit plane.
Patent KR-20150025864-A (KR)
Inventor: HAM JIN SU
IPC: G01N21/77
Filed: 2013-08-30
Abstract: In the present invention, provided are a method for discerning the authenticity of oil by measuring the absorbance of color level induced in a reaction of marker-labeled oil with a developer, and a qualitative and quantitative measurement method for the authenticity of oil using a marker which is easily dissolved in oil and is hardly removed by an adsorbent.
Patent KR-20150028128-A (KR)
Inventor: AN HYUN JIN
IPC: H01L51/52
Filed: 2013-09-05
Abstract: The present invention relates to a transparent display device which improves display quality by increasing contrast ratio, a method for driving the same, and a method for manufacturing a transparent display device which can reduce thickness of a display panel and can reduce manufacturing costs thereof. A transparent display device according to an embodiment of the present invention includes: a plurality of pixels including an organic light emitting diode emitting light according to inputted image data; a plurality of transmitting parts which is formed to correspond to the pixels, and transmits or blocks light selectively by being filled with a light shutter material in an internal space; a bottom transparent electrode which is formed on the bottom of the transmitting part, and applies an electric field to the transmitting part; and a top transparent electrode which is formed on the top of the transmitting part, and applies an electric field to the transmitting part. The transmitting part is embedded inside of the display panel together with the pixels.
Patent KR-20150031015-A (KR)
Title: Method and device for constant liquid injection of volatile liquid mixture for Gas-Chromatograph
Inventor: WOO JIN CHUN
IPC: G01N30/16
Filed: 2013-09-13
Abstract: The present invention relates to a method and device for constantly injecting a volatile liquid specimen used in a gas chromatography and, more particularly, to a method and device for constantly injecting a volatile liquid specimen used in a gas chromatography, capable of constantly injecting the specimen with a liquid state into a column of the gas chromatography for accurately analyzing the component of the specimen using a gas chromatography analysis system. To achieve the purpose, the present invention includes a high pressure helium gas cylinder part (100;101,102), a liquid specimen collecting and injecting unit (200), a pressure control unit (300) which controls gas pressure on a pipe, and a GC measuring unit (400) which analyzes the component of the gas passing through the column of the GC.
Patent KR-20130133706-A (KR)
Title: Method and apparatus for antenna mapping selection in mimo-ofdm wireless networks
Inventor: CHA INHYOK
IPC: H04B7/04
Filed: 2013-09-17
Abstract: The present invention relates to a method and an apparatus for selecting an antenna mapping in a multiple-input and multiple-output (MIMO) enabled wireless communication network. A candidate set which is available for an antenna mapping is generally determined based on a measured long term channel condition. The antenna mapping is selected from the candidate set, and the antenna mapping is calibrated with respect to a selected antenna mapping of a receiving wireless transmit/receive unit (WTRU). In case the selected antenna mapping is calibrated, packet data transmission is initiated. In a different embodiment, a calibration training frame (CTF) is used to calibrate multiple antenna mappings simultaneously or sequentially. Also disclosed are physical layer and medium access control layer frame formats for performing antenna mapping selection according to the invention. [Reference numerals] (210) Select an antenna mapping from a candidate set;(220) Is a selected antenna mapping calibrated?;(230) Calibrate a selected antenna mapping(Calibration request, Channel estimation, Calibration matrix calculation);(240) Did a receiving WTRU change an antenna mapping?;(250) Start data packet transmission;(AA) Start;(BB,EE) No;(CC,DD) Yes
Patent KR-20150039397-A (KR)
IPC: G01R31/36
Filed: 2013-10-02
Abstract: Disclosed are a system battery management system (BMS), which can rapidly and accurately process data by efficiently controlling an energy storage system, and an energy storage system including the same. The energy storage system according to the present invention comprises: a plurality of battery banks having a plurality of battery packs and a plurality of slave BMSs for managing the battery packs; a plurality of master BMSs to transceive information with the slave BMSs provided in the battery bank; and a system BMS connected to the master BMSs to transceive information with the master BMSs, wherein the system BMS includes: a first communication module to connect communication with the master BMSs; and a control module to control the information transceived by the first communication module.
Patent KR-20140130620-A (KR)
Title: Solid ingredients slicing equipment
Inventor: JEONG DONG MIN
IPC: A22C17/00
Filed: 2013-10-11
Abstract: The present invention provides an apparatus for slicing a solid food material. According to the present invention, two frames on which a blade is fixated are interlocked with each of wheels forming an eccentric gear. Two frames, facing each other, repeat to move forward and backward. Therefore, the apparatus can fixate and slice a food material without horizontal movement of the food material. In order to prevent impact of particles, which may be generated by movements of the eccentric gear or the blade while the apparatus cut the food material on a cutting board: the eccentric wheels are placed apart from the cutting board at a certain distance and are located on a front surface and a back surface, perpendicular to an upper side of the cutting board on the side of the cutting board; a guide, which fixates the blade, is made of stainless steel (SUS); and a tip of a blade fixating part is formed in the shape of a balloon. Moreover, the cutting board is streamlined to improve a disadvantage of the prior cutting board, which is not streamlined, that a slice cut in a rear part of the cutting board is very small because a food material, such as fish or poultry, in the curved shape, does not fit to the prior cutting board.
Patent KR-20150043642-A (KR)
IPC: G06Q30/02
Filed: 2013-10-14
Abstract: The present invention is a place information management system that extracts, saves, and manages the visited place information of the user b y using a card approval message received by a user terminal when the user pays with a card at a specific place and the method. The place information management server, system and the method are provided to obtain meaningful visited place information, not physical position information of a user, in real time, and to make a customized marketing for the user possible on the basis of the saved visited place information, by comprising the steps of: a user terminal′s receiving a card approval message; the user terminal′s sending the time information and the name of place of approval included in the card approval message to the place information management server; and the place information management server′s verifying whether the user has really visited the place of card approval on the basis of the information received and saving and managing the visited place information.
Patent KR-20150043896-A (KR)
IPC: G02F1/13
Filed: 2013-10-15
Abstract: A transporting unit is provided. The transporting unit is to transport a substrate in first direction, by comprising: multiple shafts which are placed in parallel in the first direction and can rotate; multiple rollers which are placed on the outer surface of the shaft respectively in order to rotate with the shaft and are in contact with a substrate; a supporting frame which is fixated to both ends of the shaft, is placed in the first direction when seen from the upper part thereof, and supports the shaft; a bearing which is positioned inside the supporting frame and is placed around the shaft in order to be in contact with the shaft; and a plate which is in contact with the bearing and is grounded. The roller, bearing, and plate may be formed of a conductive material.
Patent KR-20150044743-A (KR)
IPC: B62D7/00
Filed: 2013-10-17
Abstract: The present invention relates to a structure of a bellows in a steering system for a vehicle. The structure of a bellows is improved to prevent the bellows from being deformed by a high-temperature and a high-pressure state caused in the bellows by heat from an engine, so the durability of the bellows and the reliability of a product can be improved. The steering system comprises: a hollow rack housing with both opened ends; a rack bar installed to be inserted into the rack housing, and formed to be extended to the outsides of the ends of the rack housing; a pair of tie rods connected to both front ends of the rack bar; and the bellows having a predetermined width and a predetermined size to be stretched and contracted axially, formed into a hollow cylinder, having corrugated threads and corrugated roots repetitively formed to continuously form corrugated parts, covering spaces between the front ends of the rack bar and the intermediate steps of the tie rods, and molded from rubber or a synthetic resin. The structure of the bellows has a large diameter part and a small diameter part. The corrugated parts of the large diameter part are formed into a pot in which the inner and the outer diameters of the corrugated threads and the corrugated roots become larger gradually from a first one of the corrugated threads toward the axial center of the bellows. The corrugated parts of the small diameter part are formed into a cone in which the inner and the diameters of the corrugated threads and the corrugated roots become smaller gradually toward the small diameter part, or are formed into a cylinder in which the inner and the diameters of the corrugated threads and the corrugated roots become regular toward the small diameter part.
Patent KR-20140075583-A (KR)
Inventor: KIM JIN KANG
IPC: B63H21/38
Filed: 2013-10-29
Abstract: The present invention relates to a system for processing evaporation gas of a ship capable of effectively using the evaporation gas by using the evaporation gas discharged from a storage tank as the fuel of a high pressure natural gas jet engine after pressuring the evaporation gas and by returning the other part of the evaporation gas to the storage tank by liquefying the evaporation gas which is newly discharged from the storage tank. According to the present invention, provided is the system for processing the evaporation gas of the ship comprising: the storage tank which stores the liquefied natural gas; a compressor for compressing the evaporation gas generated in the storage tank by receiving the evaporation gas; the high pressure gas jet engine using the evaporation gas discharged from the storage tank as the fuel and receiving the evaporation gas compressed in the compressor as the fuel; and a heat exchanger for cooling a part of the evaporation gas which is not supplied to the high pressure natural gas jet engine among the compressed evaporation gas.
Patent KR-20150052601-A (KR)
Inventor: KIM CHAN NYOUNG
IPC: E01D2/00
Filed: 2013-11-06
Abstract: The present invention relates to a method for manufacturing a PSC girder having a low depth and a long span using segments to effectively secure required bending rigidity with the use of a pressing apparatus. The pressing apparatus comprises: a lateral supporter; a horizontal supporter; a vertical supporter; an indentation device installed on the upper front surface of the vertical supporter; an insertion material; and a lower supporter installed on the lower front surface of the vertical supporter to come in contact with the outer end surface and the lower edge of the PSC girder.
Patent KR-20150053121-A (KR)
Inventor: CHOI SEOK IN
IPC: C30B15/20
Filed: 2013-11-07
Abstract: An embodiment of the present invention provides an apparatus for manufacturing a silicone single crystal ingot, which controls a dwell time of the silicon single crystal at the temperature of an oxygen precipitation nucleation range, and a method for manufacturing the same. The apparatus for manufacturing a silicone single crystal ingot comprises: a chamber; a crucible installed inside the chamber, and accommodating a silicon molten solution; a first heat source disposed on an outer side of the crucible, and heating the crucible; a water-cooled pipe disposed in the chamber, and having a flow space of cooling water; and a second heat source disposed in the chamber.
Patent KR-20150053435-A (KR)
Inventor: KIM JUNG HOON
IPC: H01M8/04
Filed: 2013-11-08
Abstract: The present invention relates to a gas-liquid separator which can separate and recycle a mixed fluid of gas and droplet generated during an electricity generation process of a fuel cell stack. The gas-liquid separator comprises: a housing; an inlet formed on a first side of the housing to introduce the mixed fluid into the interior of the housing; a separation film provided in the housing, and separating the mixed fluid introduced through the inlet into two phases of gas and liquid; and an outlet formed on a second side of the housing to discharge the gas and vapor which pass through the separation film and flow in the opposite direction of gravity to a recycling flow path of the fuel cell stack from the interior of the housing. The present invention can perform effective gas-liquid separation, vapor particle size management and droplet removal under a limited space, thereby reducing the risk of flooding of the fuel cell stack, and improving performance and durability of the fuel cell stack.
Patent KR-20150057847-A (KR)
Inventor: KIM HYOUNG ROK
IPC: G06F19/00
Filed: 2013-11-20
Abstract: The present invention relates to an apparatus and a method for collecting and managing marine environment information. The apparatus includes: a memory unit storing a database including at least one type of marine environment information to be collected and related information items; a data collection unit which collects at least one marine environment information from at least one external sever; a quality inspection unit which inspects quality of the collected marine environment information; and a control unit that collects at least one type of the marine environment information among types of the marine environment information included in the database based on a setting by a user according to a predetermined collection period, manages the collected marine environment information to be in a format for inspecting quality, and also manages the inspected marine environment information to be in a format for executing a marine environment model.
Patent KR-20150060271-A (KR)
Inventor: LEE KWY RO
IPC: G01J1/44
Filed: 2013-11-26
Abstract: 본 발명의 적외선 검출기는 적외선을 감지하여 전류 신호를 출력하는 마이크로 볼로미터 셀이 N개의 로우 및 M개의 컬럼 형태로 배열된 셀 어레이; 적외선에 반응하지 않고 기준 신호를 출력하는 기준 마이크로 볼로미터 셀이 N개의 로우 및 1개의 컬럼 형태로 배열된 기준 셀 어레이; 및 상기 M개의 컬럼 각각에 대해서 적분기를 포함하며, 상기 적분기에는, 해당 컬럼에 포함되는 상기 마이크로 볼로미터 셀에서 출력되는 상기 전류 신호와 상기 마이크로 볼로미터 셀과 동일한 로우에 해당하는 상기 기준 마이크로 볼로미터 셀에서 출력되는 상기 기준 신호의 차동 전류 신호가 입력된다.
Patent KR-20150065005-A (KR)
Inventor: HWANG SUN KYU
IPC: H01L21/335
Filed: 2013-12-04
Abstract: Disclosed is a normally off high electron mobility transistor. The disclosed normally off high electron transistor includes a channel layer which is composed of a first nitride semiconductor, a channel supply layer which is composed of a second nitride semiconductor on the channel layer and induces a 2D electron gas on the channel layer, a source electrode and a drain electrode which are formed on both sides of the channel supply layer, a depletion forming layer which forms a depletion region on the at least partial region of the 2D electron gas on the channel supply layer, and a gate electrode which is in contact with the depletion forming layer and has a plurality of opening parts on the depletion layer.
Patent KR-20150068087-A (KR)
Inventor: JEON MAN SEUK
IPC: E02F9/22
Filed: 2013-12-11
Abstract: The purpose of the present invention is to manipulate a driving device and an attachment to smoothly operate the attachment during a composite work. According to an embodiment of the present invention, a hydraulic circuit for a construction machine comprises: a first hydraulic pump and a second hydraulic pump; a first and a second working device actuator and a first driving motor; a swiveling actuator and a third working device actuator and a second driving motor; a first and a second working device control valve installed in a flow passage and a first driving control valve; a swiveling control valve installed in the flow passage and the third working device control valve and a second driving control valve; a first parallel flow passage of which an inlet is branched and connected to an upstream side of a supply flow passage of the first hydraulic pump and an inlet port of the first working device control valve and an outlet is branched and connected to the inlet port of the second working device control valve and the first driving control valve; a second parallel flow passage of which an inlet is branched and connected to the upstream side of the supply flow passage of the second hydraulic pump and the inlet port of the swiveling control valve and the outlet is branched and connected to the inlet port of the third working device control valve and the second driving control valve; a straight driving valve installed in the flow passage; and a first and a second driving first control valve switched to enable an opening area to relatively be reduced.
Patent KR-20150069970-A (KR)
Inventor: YOON JI SUNG
IPC: A01K7/00
Filed: 2013-12-16
Abstract: The present invention relates to an automatic water supply device for a pet using a capacitance touch sensor. A control method for supplying an automatic tap water of an automatic supply device is configured to reduce an error with respect to touch by adopting an electrical touch sensor method such as capacitance or the like from a conventional touch method of mechanical or infrared sensor, and to integrate the electrical touch sensor switch and a thermoscope with respect to mixed hot and cold water. The thermoscope has effects in reducing manufacture costs and in reducing noise by accurately providing a temperature state of the mixed hot and cold water for a user of tap water so as to control water temperature with respect to a season, and by integrating the capacitance touch sensor switch, the thermoscope, and others.
Patent KR-20150071432-A (KR)
Inventor: LIM DO KYOUNG
IPC: H01M10/63
Filed: 2013-12-18
Abstract: The present invention relates to a battery pack condensation prevention method. The battery pack condensation prevention method includes: a temperature measurement step of measuring the temperature of the air guided to a battery pack through an air-cooling device used to maintain the temperature of the battery pack to an appropriate value and the temperature of the high-capacity battery pack in an eco-friendly vehicle; a moisture measurement step of measuring the moisture of the air guided to the inside of the battery pack; a condensation likelihood determination step of determining the likelihood of the condensation based on the temperature of the battery pack, air temperature, and moisture in the air; and a temperature raising step of raising the temperature of the battery pack. The method can prevent the occurrence of the condensation in the battery pack by actively operating a temperature raising device arranged in the battery pack to enhance the output at a cryogenic temperature when the occurrence of the condensation in the battery pack is possible.
Patent KR-20150074792-A (KR)
Inventor: LEE SANG YUP
IPC: B01D71/02
Filed: 2013-12-24
Abstract: The present invention relates to an organic-inorganic composite membrane for dehydrating glycol ether and a method for producing the same and, particularly, to an organic-inorganic composite membrane for dehydrating an organic-inorganic composite membrane and a method for producing the same, wherein the organic-inorganic composite membrane can be applied irrespective of the occurrence of an azeotropic composition of water-glycol ether, and stability of the membrane is excellent.