baber/WOPTO huggingface dataset:
Patent KR-20130016073-A (KR)
Title: Liquid ejection head
Inventor: KOMAMIYA YUMI
IPC: B41J2/045
Filed: 2012-07-27
Abstract: PURPOSE: A liquid discharging head is provided to improve a throughput by enhancing an ink discharging frequency and to from a nozzle row group with two nozzle rows, thereby interactively recording images of high resolution. CONSTITUTION: A liquid discharging head comprises a substrate(2) and a orifice plate(3). The substrate comprises energy generating elements(6) and a supplying port. The energy generating elements generate energy for discharging liquid. The orifice plate comprises an outlet(7) discharging the liquid. The energy generating elements are arranged in a first direction. The supplying port is formed between a plurality of energy generating elements.
Patent KR-20120097356-A (KR)
Title: Safety a tire
Inventor: LEE EUN JAE
IPC: B60C5/20
Filed: 2012-08-08
Abstract: PURPOSE: A safety tire is provided to secure the driving safety of a tire by composing the tire within a plurality of air chambers though some air chambers are punctuated. CONSTITUTION: A safety tire is composed as follows. A plurality of air chambers(20) is formed in a tire body(10). Air injection valves(30) are projected in each air chamber. Air passages(60, 60A, 60B, 60C, 60D) for the injection of air are formed through insertion grooves. An air passage(60E) is formed to be connected with the air passages. An air suction port(70) and an air valve are formed in each air chamber.
Patent KR-20140022681-A (KR)
Title: Cathode active material for lithium secondary battery, method for preparing cathode active material for lithium secondary battery and lithium secondary battery including cathode active material
Inventor: PARK JUNG JOON
IPC: H01M4/131
Filed: 2012-08-14
Abstract: Provided is an anode active material, comprising the compound indicated as chemical formula 1. In the surface part of the particle of the anode active material, the element indicated as Me and the element indicated as M has a mol ratio of A [Me/M] (0.05<=;A<=0.60); based on the entire particles of one anode active material, the element indicated as Me and the element indicated as M has a mol ratio of B [Me/M] (0.003<=B<=0.012). In the inner part of the particle of the anode active material, the element indicated as at least one kind of Me has a concentration difference between random two spots, not greater than 0.02 wt%. 0.2<=x<=0.2, 0<k<=0.05, M is one selected from Ni, Mn, Co, and their combinations; Me is one selected from Al, Mg, Ti, Zr, B, Ni, Mn, and their combinations; M is not the same element with Me, or M does not have the same elements with Me.
Patent KR-20140023512-A (KR)
Title: Nitride light emitting device
Inventor: CHOI WOON KYUNG
IPC: H01L33/62
Filed: 2012-08-16
Abstract: An embodiment of the present invention relates to a nitride light emitting device capable of reducing thermal resistance by facilitating heat emission by removing a passivation layer partially only on the PAD area of a p-n junction region where heat is generated. Furthermore, by placing a lower electrode at the lower part of a submount substrate, the wire of a p-type electrode pad can be removed. According to the embodiment, the nitride light emitting device includes: a light emitting chip where a first and a second electrodes are placed; a submount substrate which is placed under the light emitting chip; a first electrode pad which is placed on the submount substrate; a passivation layer which is placed on the submount substrate at a certain distance from the first electrode pad; a second electrode pad which is placed on the passiviation layer; a first and a second under bump metal (UBM) layers which are formed on the first and the second electrodes, respectively; a third and a fourth UBM layers which are formed on the first and the second electrode pads, respectively; a first solder bumper which is placed between the first and the third UBM layers; and a second solder bumper which is placed between the second and the fourth UBM layer.
Patent KR-20140023553-A (KR)
Inventor: HWANG DEOK KI
IPC: H01L33/62
Filed: 2012-08-16
Abstract: 실시예에 따른 발광 소자 패키지는, 리드 프레임; 상기 리드 프레임 상에 위치하는 도전 부재; 및 상기 리드 프레임과 이격하고, 상기 도전 부재와 접합되는 발광칩을 포함하고, 상기 발광칩과 상기 리드 프레임 사이에는 수지 조성물이 충진되며, 상기 발광칩은, 투광성 기판; 상기 투광성 기판 상에 위치하는 발광 구조물; 상기 발광 구조물 상에 위치하는 소자 패드; 상기 소자 패드 상에 위치하는 금속 돌기; 및 상기 소자 패드 및 상기 금속 돌기를 덮는 절연 기판을 포함하고, 상기 절연 기판은 상기 발광 구조물의 내측으로 단차를 가지면서 형성된다.
Patent KR-20120098569-A (KR)
Title: Novel compound and antibiotic composition comprising the same
Inventor: KANG LIN WOO
IPC: A01N43/74
Filed: 2012-08-17
Abstract: PURPOSE: A novel antibiotic compound and an antibiotic composition containing the same are provided to suppress protein synthesis of microorganisms and to prevent or treat infection by plant pathogen. CONSTITUTION: An agrochemical composition for preventing or treating infection by plant pathogen contains a compound of chemical formula 13 and agrochemically acceptable carriers. The plant pathogen is Xanthomonas oryzae pv. oryzae. An agrochemical composition for preventing plant contains the compound of chemical formula 13 and agrochemically acceptable carrier. The plant is Oryza sativa. A method for preventing plant blight comprises a step of treating a plant with the compound of chemical formula 13. The pharmaceutical composition additionally contains pharmaceutically acceptable excipients, carriers, and diluents.
Patent KR-20140027751-A (KR)
Title: Sensing module for secondary battery
Inventor: LEE JIN WOO
IPC: G01R31/36
Filed: 2012-08-27
Abstract: The present invention relates to a sensing module for a secondary battery comprising a sensing printed circuit board (PCB) having an electronic circuit for applying a detection signal using a battery management system (BMS); and a conductive sensing connector to provide the voltage or the current of a secondary battery to the sensing PCB by gripping a cell tap connected to the electrode terminal of battery cells. The present invention provides a sensing module having a structure to be directly fixed to the sensing PCB to be detached without using a separate electric wire as the sensing connector grasps the sensing PCB to apply an electric current.
Patent KR-20140028530-A (KR)
Title: Ultrasonic transducer and method of manufacturig the same
Inventor: HONG SEOG WOO
IPC: H04R19/00
Filed: 2012-08-29
Abstract: Disclosed are an ultrasonic converter and a manufacturing method for the same. The disclosed ultrasonic converter includes a first electrode layer covering an inner wall and the upper part of a via hole penetrating a conductive substrate and a membrane and forming the same plane as the upper surface of the membrane; a second electrode layer formed on the lower surface of the conductive substrate to be separated from the first electrode layer; and an upper electrode arranged on the upper surface of the membrane to be in contact with the upper surface of the first electrode layer.
Patent KR-20140034593-A (KR)
Title: Semi-permanent hair dye composition
Inventor: MOON HYO SEUNG
IPC: A61K8/72
Filed: 2012-09-12
Abstract: The present invention relates to a semi-permanent hair dye composition, and more specifically, to a semi-permanent hair dye composition: which contains porous silica, a water soluble polymer, and favorably one or more compounds selected from an acrylate Polymer, carbomer, hydroxyethyl ethyl cellulose, and an acrylamide polymer in a specific amount; has excellent coloring power after being spread to hair for uniformly coloring the hair; and prevents the loss of color after coloring by having excellent sustaining power.
Patent KR-20130031795-A (KR)
Title: Drivetrain for a parallel hybrid vehicle
Inventor: BIRKHOLD JOERG MICHAEL
IPC: B60K17/08
Filed: 2012-09-20
Abstract: PURPOSE: A drivetrain for a parallel hybrid vehicle is provided to rotate a stopped internal combustion engine without generating a jerk by an electric machine and to deliver a high torque of a power train into an input shaft. CONSTITUTION: A drivetrain(1) for a parallel hybrid vehicle comprises an internal combustion engine(2), an electric machine(3), a transmission(4), and a clutch(7). The internal combustion engine and electric machine interact with a common input shaft(5) in the transmission and drive at least one car shaft of a hybrid vehicle by an output shaft(6). If the clutch is opened the internal combustion engine is separated from the input shaft of the transmission. The clutch comprises a second element(9) for connecting the electric machine to the internal combustion engine with a friction combination type and a first element(8) for connecting the electric machine to the internal combustion engine with a shape combination type.
Patent KR-20140041229-A (KR)
Title: Robot cleaner
Inventor: LEE BYOUNG IN
IPC: A47L9/28
Filed: 2012-09-27
Abstract: The present invention relates to a robot cleaner comprising a robot cleaner main body; a dust suction part arranged on the bottom surface of the main body and in a direction perpendicular to the front side direction of the main body, which is the heading direction thereof; and a guide part arranged at the front side of the dust suction part and capable of guiding dust to the dust suction part, wherein the guide part includes a first guide part arranged at the front side of the dust suction part and adhering to a surface to be cleaned so that the suction efficiency of the dust suction part for small dust can be improved; and a second guide part arranged on the bottom surface of the main body and in an inclined direction, and has a height adhering to the surface from the main body so that the small dust can pass through the lower side of the second guide part and large dust can be sucked into the dust suction part by being guided by the sides of the second guide part. The robot cleaner according to the present invention has a structure for simultaneously sucking the large dust and the small dust so that a dust suction structure can be improved, and, as a result, dust suction efficiency can be increased and cleaning efficiency can be improved.
Patent KR-20130035246-A (KR)
Title: Method for manufacturing colored aluminum product or colored aluminum alloy product, pigment composition for coloration, and colored aluminum product or colored aluminum alloy product
Inventor: AKIMOTO YASUICHI
IPC: C25D11/04
Filed: 2012-09-28
Abstract: PURPOSE: A method for manufacturing colored aluminum product without degrading chromaticity or colored aluminum alloy product, color composition for coloring and the colored aluminum product, or colored aluminum alloy product are provided to obtain predetermined color comparing with aluminum before coloring or a material made of aluminum alloy and to improve thermal resistance. CONSTITUTION: A method for manufacturing colored aluminum product or colored aluminum alloy product comprises: a step of processing a material made of aluminum or aluminum alloy with anodic oxidation process among process solution containing phosphoric acid and forming an anodic oxidation film including a plurality of air holes on a surface of the material; a step of processing the material with hot water at 40-100 deg. C; and a step of dipping the material among color composition for coloring containing color particle, dispersing agent, and water and coloring by filling the color particle into the air holes existing to the anodic oxidation film.
Patent KR-20140046532-A (KR)
Title: Waterjet propeller with shatterproof steering system
Inventor: LEE KYO SANG
IPC: B63H11/11
Filed: 2012-10-04
Abstract: The present invention relates to a steering system for a water jet propeller and, more specifically, to a shatterproof steering system for a water jet propeller comprising: a steering bucket connected to a stator of the water jet propeller for left and right direction turns; a reverse propelling bucking installed at a rear part of the steering part and having an upper and a lower bucket for reverse propulsion; and a shatterproof unit which blocks water jet caused by the generation of a propelling force at an inner surface edge of a front end of a steering bucket in contact with the stator to prevent the water jet from being shattered onto a gap formed between an inner surface of the front end of the steering bucket and the stator in order to minimize the shattering of water jet seawater via a connection portion of the stator and the steering system according to the propulsion of the water jet propeller.
Patent KR-20140044612-A (KR)
Title: Grade management system with collaboration learning contents production based social network service
Inventor: HONG HEE DONG
IPC: G06Q50/20
Filed: 2012-10-05
Abstract: The present invention relates to a grade management system with collaboration learning content production based on SNS, comprising: a questioner terminal which a questioner inputs question information related with a learning content or displays a generated learning content; a learning content generation server which includes a search engine searching a learning content corresponding to the inputted question information as being accessed by the questioner terminal, and an informal content DB where the questioner terminal registers and generates a learning content basic object (FU) constituted with a segment classified according to a learning process subject corresponding to the question content through a QC application, and stores and manages the learning content in a layer unit; a participant terminal which generates a participation content (RC) by adding a content to at least one segment of the learning content basic object by enabling a participant to access to the learning content generation server using a participant RC application; and a grade management part (400) comprising a level management part for determining a grade of the participant, an age management part for managing an age of a user generating the content and an age of a generator at the time when the content is generated, and a ranking management part for determining the ranking by giving points to the participant who generates the participation content. The above present invention suggests an effective mathematics learning method appropriate for training a talented person having mathematics descriptive evaluation and creative problem solving capability in accord with the purpose of a recent education and admission test policy, and generates a collaboration content in a social learning (SNS-learning) environment grafting a recent IT paradigm on the basis of the suggested learning method.
Patent KR-20130040758-A (KR)
Title: The electrolysis system for the removal of slimes
Inventor: MOON SANG BONG
IPC: C02F1/467
Filed: 2012-10-15
Abstract: PURPOSE: A slime removing apparatus is provided to maintain a heat exchanger clean, to stably supply water to a water tank, and to reduce maintenance costs of the heat exchanger. CONSTITUTION: A slime removing apparatus with a heat exchanger comprises an electrolysis cell(310), a DC power supplying unit(320) and a flow control unit(330). The electrolysis cell has an anode and a cathode for generating fungicide. The flow control unit controls water containing fungicide through the heat exchanger. [Reference numerals] (AA) Neutralizing agent;
Patent KR-20130086915-A (KR)
Title: Method for adjusting impedance of contact, contact, and connector having the same
Inventor: KONDO HAYATO
IPC: H01R13/6474
Filed: 2012-10-29
Abstract: PURPOSE: An impedance control method and a connector including the same are provided to control the impedance of a rear end unit without specific components. CONSTITUTION: A rear end unit (113a) of a first contact point (100a) is increased as a control unit body (122a) of an impedance control unit (120a). A distance from the control unit to the center board of a first shielding case is closer than a distance from the rear end unit to the center board of the first shielding case. The impedance of the rear end unit is reduced by increasing the capacitance of the rear end unit to control the impedance of the rear end unit in a contact body (110a).
Patent KR-20140001724-A (KR)
Title: Control valve of airmotor
Inventor: SHIN WOO CHULL
IPC: F16K31/05
Filed: 2012-11-09
Abstract: The present invention relates to an external control valve for an air motor to simplify the structure of an external control valve; to facilitate the manufacturing of the external control valve; and to reduce the risk of failure. According to the external control valve for an air motor by the present invention improves the function of an air motor by simplifying the structure in which the flowing direction of air is switched over with the rotation of a valve shaft; improves durability; and facilitates operation and use for the external control valve.
Patent KR-20130052528-A (KR)
Title: Fet type gas-sensitive device having horizontal floating gate
Inventor: LEE JONG HO
IPC: G01N27/414
Filed: 2012-11-09
Abstract: PURPOSE: A FET(Field-Effect Transistor) type gas sensing device with a lateral floating gate is provided to reduce reaction time remarkably as reaction gas is vertically penetrated into or absorbed to or attached/detached to/from a sensing material layer. CONSTITUTION: A FET type gas sensing device with a lateral floating gate comprises a semiconductor substrate, a semiconductor body, an isolated insulating layer, a gate insulating layer, a floating electrode(3), a control electrode(2), a sensing material layer(6), a source, and a drain region(5a). The semiconductor substrate is formed to be protruded in the semiconductor substrate. The isolated insulating layer is formed on the lateral surface of the semiconductor body or on the semiconductor substrate. The gate insulating layer is formed on the semiconductor substrate. The floating electrode is formed on the gate insulating layer and the isolated insulating layer. The control electrode faces at least one surface of the floating electrode, is separated in a horizontal direction and formed on the isolated insulating layer. The sensing material layer is formed between the control electrode and the floating electrode.
Patent KR-20140062206-A (KR)
Inventor: YEO JAE DO
IPC: A41D13/005
Filed: 2012-11-14
Abstract: 본 발명은 유체 순환식 냉온 조끼에 관한 것으로서, 더욱 상세하게는 조끼의 포켓에 수납되는 열매체의 냉기 또는 온기가 조끼의 전면에 골고루 전달되도록 하여 열 효율성을 증대시킬 수 있게 되며 본 발명은, 조끼의 포켓에 열매체를 수납하도록 된 유체 순환식 냉온 조끼에 있어서, 상기 조끼의 내측에 일정간격으로 배열되며 유체로 채워져 있는 호스와; 상기 조끼의 일측에 구비되며 상기 호스의 단부에 연결하여 유체를 강제 순환시키기 위한 유체순환수단과; 장치의 동작을 제어하기 위한 컨트롤러로 구성됨을 특징으로 하는 유체 순환식 냉온 조끼를 제안하고 자 한다.
Patent KR-20140062289-A (KR)
Title: Method for calculating system complexity metric automatically
Inventor: KIM JOO SUNG
IPC: G06F17/00
Filed: 2012-11-14
Abstract: Provided is a method for automatically calculating the complexity of a system. According to an embodiment of the present invention, the method for automatically calculating the complexity of a system generates system data by parsing and analyzing programs included in a system and calculates the complexity of the system by aggregating complexity items calculated based on the system data. By doing so, it is possible to provide reasonable indexes through quantitative determination for the entire application system in operation, automatically calculate the complexity of the application system which is frequently changed, and have the following favorable effects.
Patent KR-20140064387-A (KR)
Title: Lane keeping assist apparatus
Inventor: YANG SEUNG HAN
IPC: B60W40/076
Filed: 2012-11-20
Abstract: The present invention relates to an apparatus for controlling lane keeping for a vehicle driven on a bank road having a given slope in a horizontal direction with respect to the forward direction of the vehicle. The apparatus includes a sensor to detect lateral acceleration of the vehicle, a bank angle estimator to calculate a bank angle as the transverse slope angle of the bank road by using the lateral acceleration obtained from the sensor, and a steering angle compensation value calculator to calculate a steering angle compensation value according to the bank angle, whereby the steering angle compensation value calculated from the steering angle compensating part is compensated to calculate a final steering angle target value and, based on the final steering angle target value, the lane departure of the vehicle can be prevented. Accordingly, the lane keeping control performance of the vehicle driven on the bank road can be remarkably improved.
Patent KR-20140065714-A (KR)
Title: Phase-stabilized phase change material using vacuum impregnation and method for preparing the same
Inventor: KIM SU MIN
IPC: C09K5/02
Filed: 2012-11-20
Abstract: The present invention relates to a phase-stabilized phase change material and a manufacturing method thereof. In a phase-stabilized phase change material according to the present invention, a phase change material can be maximally impregnated by a vacuum impregnation method including an additional filtering process compared to an existing vacuum impregnation method. Therefore, the maximum thermal efficiency of the material can be obtained, and economic efficiency is enhanced due to the recycling of the phase change material.
Patent KR-20140064524-A (KR)
Title: Method and apparatus for estimating distribution of position of emitted radiation
Inventor: SONG TAE YONG
IPC: G01T1/161
Filed: 2012-11-20
Abstract: A method for estimating the distribution of the positions of emitted radiation rays includes a step of obtaining the time difference of radiation rays detected by a pair of detectors; and a step of generating a probability distribution function which represents the probability of the positions of the emitted radiation rays by considering the time resolution of the pair of detectors and the time difference.
Patent KR-20140066925-A (KR)
Title: Apparatus and method for diaphragm
Inventor: YOU KWANG YEOL
IPC: D06F39/08
Filed: 2012-11-23
Abstract: The present invention relates to a device and a method for inspecting a diaphragm. The device inspects a diaphragm that includes a thin film body, a flange unit which is formed on the edge of the thin film body and joined to a case of a water-level sensor when the water-level sensor is assembled, and a gripping member which is extended from the flange unit in a radial direction to be removed after an inspection. The device comprises a jig unit for gripping the diaphragm which includes an inner air pressure supply part and a gripping part which is formed on the edge of the air pressure supply part to grip the gripping member of the diaphragm; an air pressure supply unit which is installed on the air pressure supply part and supplies air pressure to the air pressure supply part; and a determination unit which is installed on the jig unit and measures a change in the pressure of the air pressure supply unit to determine the defection of the diaphragm. The device and method for inspecting the diaphragm according to the present invention are advantageous to basically prevent the defection of the water-level sensor caused by damage to the flange member formed around the thin film body of the diaphragm.
Patent KR-20140067303-A (KR)
Title: Assembling device for profile
Inventor: YOO YOUNG HO
IPC: F16B12/10
Filed: 2012-11-26
Abstract: The present invention relates to a profile assembling device capable of reducing the costs by strongly fixating with only one assembly device and allowing a profile assembling structure to have a neat appearance by minimizing unnecessary protrusions due to the assembling device so as to improve the quality of the profile assembling structure with a beautiful appearance as one of the important selection elements for a user. The present invention includes: a vertical part inserted and fixated to a T-slot of a profile disposed vertically; a bent part bent in a horizontal direction on the upper part and lower part of the vertical part; and a horizontal part extended from the bent part horizontally and supporting a profile disposed horizontally. At least one coupling hole is formed on the vertical part and the horizontal part.