baber/WOPTO huggingface dataset:
Patent KR-20130064765-A (KR)
Title: One way clutch of lever construction
Inventor: KIM CHONG KI
IPC: F16D41/20
Filed: 2013-05-22
Abstract: PURPOSE: A one way clutch for a lever method is provided to improve the performance without backlash, miniaturize a product, and lengthens the life by reducing the abrasion according to the friction of the components in a power transmission process. CONSTITUTION: A one way clutch of a lever method comprises an outer race(20), an inner race(10), a pair of electric pieces(30), a lever(40), and an elastic member(50). The inner race is installed in the outer race in order to be relatively rotated. The electric pieces are installed between the outer race and the inner race. The lever is hung on the electric pieces and the inner race. The elastic member is installed as a circular shape on an outer circumference of the electric pieces. The elastic member separates a gap between the outer circumference of the elastic pieces and the inner circumference of the outer race in reverse rotation, and attaches the electric pieces to the inner circumference of the outer race in normal rotation.
Patent KR-20140139276-A (KR)
Inventor: LEE CHANG HYUN
IPC: H03F1/32
Filed: 2013-05-27
Abstract: The present invention relates to a power amplifier using a feedforward signal. According to the present invention, a power amplifier using a feedforward signal includes: a first transistor which receives an AC type input signal through a gate, allows a first terminal to be connected to a first power source, and outputs an amplified signal of an opposite phase to the input signal through a second terminal, and a transformer which receives the input signal by connecting the first terminal of the first side and the gate, allows the second terminal to be connected to a second power source, allows the first terminal of the second side to be connected to the body of the first transistor, and allows the second terminal to be connected to the first current power source. Accordingly, a signal of the same phase as the input signal and a voltage of a first DC power are applied to the body. A power amplifier using a feedforward signal according to the present invention can control a threshold voltage by applying the DC voltage and signal of the same phase as the input signal of the power amplifier to the body of a transistor, thereby obtaining a relatively high gain to the same consumption power compared to an existing technique. Also, there is no need to intricately connect external circuits by extracting a signal from the input of an amplifier. Because the level of the input signal is small, the risk of malfunction is minimized.
Patent KR-20140139301-A (KR)
Inventor: SONG HYUN CHUL
IPC: H02J3/36
Filed: 2013-05-27
Abstract: A power storage system and a driving method thereof are provided. The power storage system comprises: a power converter for converting electric power; a power storage device for storing electric power; and a main switch which switches to a charging or a discharging path. The power storage system detects an erroneous connection between the power converter and the power storage device, and controls switching of the main switch.
Patent KR-20140145309-A (KR)
Inventor: MOON DEOK SOO
IPC: C02F103/08
Filed: 2013-06-13
Abstract: The present invention relates to a technology for controlling the mineral water quality, which removes sulfate ions and chlorine ions, and remains useful minerals such as magnesium and calcium in the process of desalination of seawater (deep seawater or concentrated water), and, more specifically, to development of system with combined processes for controlling the optimum water quality during the seawater desalination process, which comprises a step of controlling selective minerals by using a combined method of electrodialysis (ED), nano-filtration (NF) and reverse osmosis (RO) systems; and a step of removing specific materials by using an electrodialysis membrane (ED) and a nano-filter membrane (NF) in the process of desalination of seawater (deep seawater). The process according to the present invention is a process capable of simultaneously manufacturing processed deep seawater including desalinated water, concentrated water, mineral desalinated water, mineral concentrated water and salt water by combining ED, NF and RO processes, saving the energy compared to the technology including the existing evaporation method, and manufacturing processed deep seawater in a large quantity. Furthermore, the present invention is a novel technology capable of removing sulfate ions and chlorine ions, and manufacturing mineral concentrated water so as to manufacture drinking deep seawater with high hardness (hardness 1,200 mg/L), which satisfies the drinking water quality standard.
Patent KR-20140147209-A (KR)
Inventor: LEE SOUNG HO
IPC: A01K61/00
Filed: 2013-06-18
Abstract: The present invention relates to a water supply system for culturing eels, which utilizes endothermic and exothermic functions of a Peltier effect device as a thermoelectric semiconductor so as to perform heating and cooling of water, and applies the power of wind/solar power generating system as normal power, thereby remarkably reducing the costs for controlling the temperature of water for culturing eels. According to a preferable embodiment, the water supply system for culturing eels comprises a wind power generating system and a solar power generating system for supplying power for cooling and/or heating water supplied to the culture bath; a rechargeable battery for charging the power generated in the wind power generating system and the solar power generating system; an AC/DC converting unit for converting the commercial AC power into DC and supplying the DC power; a power switching unit for switching the power of the rechargeable battery and the AC/DC converting unit; a water supply tank consisting of a water cooling chamber and a water heating chamber where the water cooled and/or heated by the power supplied via the power switching unit is supplied; a water temperature control element consisting of a Peltier effect device of a thermoelectric semiconductor for cooling and heating the water introduced to the water supply thank; a control unit for controlling the mixing of the water cooled and/or heated by the water temperature control element; and a water mixing tank for mixing the water cooled and/or heated under the control of the control unit, and supplying the water to the culture bath.
Patent KR-20150006686-A (KR)
Inventor: LEE JAE SOO
IPC: H05K3/46
Filed: 2013-07-09
Abstract: A semiconductor package according to an embodiment of the present invention includes a base substrate having an insulating layer, a first circuit layer which includes a first circuit pattern layer and a second circuit pattern which are buried and have an upper side exposed to in the first side of the insulating layer, a second circuit layer which includes a third circuit pattern and a fourth circuit pattern formed on the second side of the insulating layer, and a via which is electrically connected to the second circuit pattern and the fourth circuit pattern and has an insulating layer to bury the second circuit pattern.
Patent KR-20130086996-A (KR)
Inventor: LIM SUNG JIN
IPC: A61H23/02
Filed: 2013-07-16
Abstract: 본 발명은 효자손에 관한 것으로, 따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서, 본 발명은 자바라 부를 이용하여 자신이 원하는 몸체길 이와 모양을 정할 수 있어 팔을 꺽지 않고도 자신이 원하는 
모양으로 원하는 위치를 긁을 수 있게 하였고, 길이를 줄여 휴대할 수 있게도 하며, 수동으로 효자손을 움직이지 않고도 자동으로 효자손을 움직이면서 강약조절이 가능한 진동효자손을 제공함에 목적이 있다. 본 발명은 안마기와 등긁개가 따로 있어 안마를 하다가 등이 간지러울 때 등긁개를 찾아야 하는 게 불편하므로 안마기 손잡이에 등긁개를 부착시켜 안마하다가 등이 간지러울 때 안마기를 뒤로 돌리면 등을 긁을 수 있는 쌍방향 효자손에 관한 것이다 인체공학적인 꺾임 부인 자바라 부가 형성되어 피부층이 약한 어린이나 노년층이 사용하기 편리하도록 구성된 특징이 있다.
Patent KR-20140032871-A (KR)
Title: Method for analyzing glycan structure
Inventor: UEDA KOJI
IPC: C12Q1/00
Filed: 2013-07-16
Abstract: In order to provide an analysis method capable of determining glycan structures with an excellent detection sensitivity, the method of the present invention comprises a process of conducting three-step quadrupole mass spectrometric analysis while changing CID energy values; a process of drawing an energy decomposition profile including a yield curve showing the relation between the CID energy and the measured amount at each specific product ion; a process of preparing a reference profile; and a process of analyzing the glycan structure of a sample by comparing the obtained energy decomposition profile and the reference profile. [Reference numerals] (AA) Fab glycosylation (potential); (BB) Fc glycosylation; (CC) Peptide / Saccharide peptide mixture; (DD) Signal intensity; (EE) Energy decomposition yield curve; (FF) Electrode potential; (GG) Oxonium ion; (HH) Framgment; (II) Detection; (Q1) Complete mass filtering; (Q2) Collision-induced organic dissociation; (Q3) Fragment ion filtering
Patent KR-20150010879-A (KR)
Inventor: U BEOM SEOK
IPC: F21S2/00
Filed: 2013-07-19
Abstract: The present invention relates to a lighting system and, more specifically, to a lighting system which can project the light of a light source to the inside of a danger zone through an optical cable, wherein the light source is installed outside. According to the present invention, the lighting system comprises: a light source part placed in a non-explosive safety zone and generating light; one or more lighting units arranged in an explosive danger zone in series, totally reflecting the light delivered from the light source part, and emitting the light to the outside; and a light transmission unit circulating the light through the light source part and the lighting units, and returning the light to the light source part.
Patent KR-20150010488-A (KR)
Inventor: YU YU JA
IPC: A61H39/06
Filed: 2013-07-19
Abstract: 본 발명은 온열치료 효과 및 찜질 효과를 극대화할 수 있음은 물론 단열 및 축열 효과로 전력소비가 적고 전자파의 피해를 방지할 수 있는 침대형 온열기를 제공하기 위한 것이다. 
이를 위해 본 발명에서는 상면에 전기에너지를 열에너지로 변환하여 열을 발생하는 발열패널이 구비된 베드와, 이 베드의 한쪽 상면에 고정되고 한쪽 면이 막힌 반원통형 고정커버와, 이 고정커버와 중첩하여 접히거나 펴지도록 베드의 상면에 슬라이딩 이동 가능하게 구비된 반원통형 슬라이더커버 및 이 슬라이더커버의 개구부에 사용자의 머리 부위가 노출되게 치거나 걷을 수 있도록 구비된 가림막을 포함하는 침대형 온열기를 개시한다.
Patent KR-20150011121-A (KR)
Inventor: HWANG JAE KWUN
IPC: H01L31/048
Filed: 2013-07-22
Abstract: 본 발명은 봉지재를 이중층으로 구성하거나 요철 형태의 봉지재 구조를 통해 봉지재의 누출 현상을 최소화함과 함께 전해질이 주변 전극 등으로 확산되는 것을 방지하여 태양전지의 신뢰성을 향상시킬 수 있는 염료감응형 태양전지의 봉지재에 관한 것으로서, 본 발명에 따른 염료감응형 태양전지의 봉지재는 상부 투명기판과 하부 투명기판 상에 각각 구비되는 봉지재에 있어서, 상기 봉지재는, 기판 상에 구비되는 제 1 봉지재와, 상기 제 1 봉지재 상에 적층되는 제 2 봉지재로 구성되는 것을 특징으로 한다.
Patent KR-20150014041-A (KR)
Title: Propulsion improving apparatus of ship
IPC: B63H5/16
Filed: 2013-07-26
Abstract: A propulsion improving apparatus for a ship having a lightening structure according to an embodiment of the present invention comprises an asymmetry duct installed on the front side of a propeller to guide the flow of fluid, wherein the front of the duck is configured of a taper structure getting narrow of the width of a cross section as approaching from a lower part to an upper part.
Patent KR-20150014829-A (KR)
IPC: H01M2/14
Filed: 2013-07-30
Abstract: The present invention relates to a gas-free positive electrode for a secondary battery and a lithium secondary battery including the same and, more specifically, a positive electrode for a secondary battery where a current collector is coated with a positive electrode mixture having positive electrode active materials and an oxidation-reduction catalyst of gas, and a lithium secondary battery including the same.
Patent KR-20150017531-A (KR)
IPC: B61G3/00
Filed: 2013-08-07
Abstract: 본 발명은 샹크가이드에 관한 것으로 내부가 관통되어 있는 스프링케이스와 상기 스프링케이스에 내부가 중공된 스프링 시트와 스프링이 끼워지는 한쌍의 충격 완화부와, 가이드빔의 양끝 일측에 관통부가 형성되고 상기 관통부의 상·하부 둘레로 돌출되어 형성된 가이드빔 고정관과 상기 가이드빔 고정관의 내부에서 행거볼트 작동을 보호하는 베어링으로 구성괸 연결부와, 상기 한 쌍의 충격 완화부에 연결부의 양끝 가이드빔 고정관이 각각 끼워지면 상기 충격 완화부와 연결부의 관통부를 관통하여 삽입되는 행거볼트와 상기 행거볼트를 고정하는 웜휠로 구성된 고정부로 제시된다. 
상기와 같이 제시된 본 발명에 의한 샹크 가이드는 소음과 진동을 현저히 개선되는 효과가 있으며 가이드빔 고정관에 베어링이 설치되어 행거볼트의 동작시 발생하는 소음과 마모를 감소시키고 동작의 안정성을 확보하고 부품의 수명을 연장하는 효과를 얻을수 있다. 또한 섭동부의 마모량이 줄어 부품의 폐기량이 감소하며 부품마모에 의해 교체 소요 발생시에도 전체를 신품으로 교체 하는것이 아닌 구성품중 스프링시트와 베어링만 교환하여도 기능을 수행할수 있으므로 예산절감의 효과가 있다.
Patent KR-20150018117-A (KR)
IPC: F21V29/00
Filed: 2013-08-09
Abstract: The present invention suggests a heat dissipation device with a lateral-spreading heat dissipation and shunt heat conductive structure, capable of comparatively forming a uniform temperature distribution on a peripheral part and a central part of a heating device (101) by performing a heat dissipation operation with a heat dissipation structure of an end heat dissipation terminal (104) around the heating device (101) by discharging heat from the middle part of the heating device (101) to the outside through the end heat dissipation terminal (104) by installing a shunt heat conductive structure formed with a closed loop and a heat conductive interface middle part of the heating device (101) on the heat dissipation device (100).
Patent KR-20140041333-A (KR)
Title: Paddy field working machine
Inventor: KOJIMA SACHIYUKI
IPC: B60K17/06
Filed: 2013-08-19
Abstract: Provided is a paddy field working machine. The paddy filed working machine can drive a traveling device using an appropriate driving force when passing through or escaping from a ridge without increasing a size of a mission case and can allow a working part to be driven by being gear-shifted in multiple stages with a simple mission structure. The paddy field working machine includes a sub-transmission gear mission (40), a work-transmission gear mission (60), and a traveling sub-transmission gear mission (50) that are accommodated in the mission case (35). The sub-transmission gear mission (40) changes the driving force from a main transmission gear device (36) into multiple stages to output the changed driving force. The work-transmission gear mission (60) changes a driving force for working from the driving force that is outputted from the sub-transmission gear mission (40) into multiple stages to output the changed driving force for working to the working part. The traveling sub-transmission gear mission (50) changes a driving force for traveling of the driving force outputted from the sub-transmission gear mission (40) into multiple stages to output the changed driving force for traveling to traveling devices (1, 2). [Reference numerals] (30) Engine
Patent KR-20150021251-A (KR)
Inventor: AN KYOUNG JOON
IPC: C23C16/513
Filed: 2013-08-20
Abstract: 본 발명은 경질의 기재를 공정 처리 대상으로 하는 플라즈마 화학기상 장치에 관한 것으로서, 진공공간을 형성하는 진공챔버; 상기 진공공간에 마련되어 상기 공정 수행 과정에서 상기 기재를 공급 측에서 배출 측으로 적재 이송시키는 적재이송부; 상기 기재의 공정 대상면의 반대면에 인접 배치되는 전극; 상기 전극으로 전원을 공급하는 전원공급부; 상기 진공챔버 내부의 진공도를 조절하는 진공조절부; 상기 기재의 공정 대상면 측으로 공정가스를 공급하는 가스공급부;를 포함하는 것을 특징으로 한다.  
이에 의해, 경질의 기재를 이송시키면서 그 표면에 고품질 성막이나 식각 또는 표면 처리 공정 중 어느 한 공정을 고속으로 수행할 수 있는 플라즈마 화학기상 장치가 제공된다.
Patent KR-20150022113-A (KR)
Inventor: CHOI HYUN KYU
IPC: H01M10/60
Filed: 2013-08-22
Abstract: The present invention relates to a cell module assembly for a battery. The cell module assembly battery includes battery cells; and a housing which is made of thermal conductive plastic having thermal conductivity of 5~100W/mK to discharge heat generated from battery cells housed by assembling predetermined unit battery cells. Therefore, the prevent invention replaces Al of a cell cover for housing an existing battery cell with a thermally conductive polymer, thereby maintaining the structural performance and cooling performance of an existing cell battery assembly, reducing the weight of products and simplifying manufacturing processes.
Patent KR-20150022243-A (KR)
Inventor: LIM SEUNG KYUN
IPC: G11C7/06
Filed: 2013-08-22
Abstract: A semiconductor memory device is provided. The present invention comprises a data storing unit and a data comparing unit. The data storing unit generates data voltage corresponding to stored data in a read operation. The data comparing unit comprises a first input end which receives the data voltage and a second input end which receives reference voltage. The data comparing unit carries out the operation which compares the voltage level of the first input end with the voltage level of the second input end after connecting the first input end and the second input end. A semiconductor memory device is provided to shorten the determination time of the stored data and to reduce read operation time, thereby increasing the operation speed of the semiconductor memory device.
Patent KR-20150025892-A (KR)
Inventor: YU EUN CHUL
IPC: G06Q30/06
Filed: 2013-08-30
Abstract: Receiving orders is crucial in logistics industry. An automatic responding system (ARS) using a wired telephone was widely used for receiving orders in a conventional logistics industry and, many orders are now received by a mobile terminal thanks to a wide spread of smartphones. However, when smartphones are used to receive orders, the orders are directly received by respective distributors who perform services, and therefore, a logistic center cannot manage actual orders, orders are omitted, or orders, which are not known to the logistic center, are often processed. According to the present invention, various messages including text messages received by a mobile terminal of a distributor and voice calls are transmitted to an order management server, such that the logistic center can manage the orders as a whole. The order management system according to the present invention comprises an order receiving mobile terminal, an order management server, and an order searching terminal.
Patent KR-20150026484-A (KR)
Title: Vacuum fixer
Inventor: HAN CHUNG KUG
IPC: A47G29/087
Filed: 2013-09-03
Abstract: The present invention relates to a vacuum sucker. More specifically, the sucker eliminates a vacuous space formed between a target surface and a suction plate to increase separation time of the sucker from the target surface. To this end, the present invention improves the performance of the suction plate. Commonly, the suction plate is made of a soft rubber material such as silicone, and an antimicrobial agent or an antifungal agent are added to the suction plate to have an antimicrobial function and an antifungal function. The vacuum sucker comprises: a suction plate (2) having a male thread rod (1) in the center and a protruding rim (7) formed in the circumferential direction; a cap (4) having a female thread hole (3) where the male thread rod (1) is screwed; and a pressure plate (5) having a center hole (8) where the male thread rod (1) penetrates, located between the suction plate (2) and the cap (4), and pressurizing the suction plate (2).
Patent KR-20150027962-A (KR)
Title: Dewatering apparatus of polymer latex
Inventor: JU MIN CHEOL
IPC: B04B1/20
Filed: 2013-09-05
Abstract: The present invention relates to a dewatering apparatus of polymer latex, which is used when obtaining polymer powder after coagulating and dewatering polymer latex slurry, and which improves especially a moisture content by increasing drying efficiency and reduces consumption energy while increasing productivity. The apparatus comprises: a hollow barrel having a drainage hole; a screw fixed to be rotatable in the barrel; and a die plate fixed on one side end of the barrel, where one or more outlets are formed. The length of heating section (l_t) formed by the screw having a cross-sectional area within a range of 70 to 95% of a cross-sectional area of an internal space of the barrel is within a range of 30 to 70% of the length of the barrel.
Patent KR-20150030029-A (KR)
Inventor: KIM SUNG GON
IPC: C25D17/06
Filed: 2013-09-11
Abstract: The present invention relates to a vertical plating device of a connector pin. The vertical plating device of a connector pin includes: a first guide roller part and a second guide roller part composed of two rollers spaced from each other and moving a lead frame in one direction; at least one injection unit having a vertical shape, storing plating fluid inside the injection unit, and being capable of injecting the plating fluid on a predetermined portion of a connector pin of the lead frame which is inserted from the first guide roller part and moves toward the insertion direction; and a frame wherein the first guide roller part, at least one injection unit, and the second guide roller part sequentially are arranged in a lengthwise direction.
Patent KR-20150034528-A (KR)
IPC: G06F21/60
Filed: 2013-09-26
Abstract: The present invention relates to a security control apparatus and a method for operating the same. To achieve this, a security control apparatus of the present invention includes a group management unit configured to group a plurality of developers to at least one developer group according to access purposes of the developers accessing the system; and a hiding processing unit configured to reconfigure file systems corresponding to the access purposes to the at least one developer group, to provide required information corresponding to the access purposes to each of the at least one developer group, and to hide information except the required information.
Patent KR-20150037068-A (KR)
IPC: H01B7/00
Filed: 2013-09-30
Abstract: The present invention relates to an overhead transmission cable using an ultra high strength steel wire. The present invention includes a steel core having a plurality of steel wires, which contains C 0.88~1.0 wt%, Si 1.1~1.5 wt%, Mn 0.3~0.7 wt%, P 0.001~0.025 wt%, S 0.001~0.025 wt%, Cu 0.001~0.3 wt%, and Cr 0.2~0.95 wt%, and Fe alloy for the rest portion; and an Al wire which surrounds the steel core. Therefore, the overhead transmission cable using an ultra high strength steel wire is used as a steel core. Thus, low stress transition temperature is obtained. Sag is reduced. Power transmission is increased.
Patent KR-20150039285-A (KR)
IPC: H01M8/00
Filed: 2013-10-02
Abstract: The present invention relates to a solid oxide fuel cell manufacturing apparatus and a manufacturing method using the same and, more specifically, a solid oxide fuel cell manufacturing apparatus using a conveyor system and a rapid thermal treatment and a manufacturing method using the same. For this, the solid oxide fuel cell manufacturing apparatus in the present invention comprises a conveyor moving in one direction; and a slurry coating part which is disposed on the upper part of the conveyor to coat films located on the conveyor with slurry used for forming electrode.
Patent KR-20150047934-A (KR)
Inventor: CHOI JAE HYUK
IPC: H04N5/335
Filed: 2013-10-25
Abstract: The present invention provides a sensor and a method for suppressing a background signal which converts the signal difference, between the two signals sensed on each fixed hour at any pixel of a pixel array, into a digital signal and accumulates the same for sensing a large background signal or a desired signal in the environment of a background signal accumulated during the long sensing time.
Patent KR-20150049381-A (KR)
Inventor: PARK JAE LAYNG
IPC: B24C9/00
Filed: 2013-10-30
Abstract: A continuous fluid flow classifier for a waste abrasive material is disclosed. According to an embodiment of the present invention, the disclosed continuous fluid flow classifier for a waste abrasive material comprises: a classifying device, where a waste abrasive material is continuously inputted, recovering the waste abrasive material for each particle size to recycle the waste abrasive material inputted by a continuous fluid supply through a fluid injection hole and by a control of a flow rate of the supplied fluid; a cyclone where the waste abrasive material not recovered in the classifier and the fluid are supplied; a fine dust collection unit where crushed fine dust formed by the cyclone and glass debris are collected; and a fluid discharge hole connected to the upper side of the cyclone to enable the fluid supplied to the classifying device to pass through the cyclone, and be discharged to the outside.