baber/WOPTO huggingface dataset:
Patent KR-20180106545-A (KR)
Inventor: YANG CHUN SUK
IPC: G01R31/327
Filed: 2017-03-21
Abstract: Disclosed is an apparatus for detecting an output current of an inverter. The apparatus for detecting an output current of an inverter comprises: a shunt resistor connected to a capacitor output end of a DC link; a detection part connected to the shunt resistor to detect an output current; and a control part adjusting a current sampling point of time of the detection part. Therefore, a current detection error can be prevented even when a circuit delay element occurs.
Patent KR-20180106563-A (KR)
Inventor: CHOI DONG HWAN
IPC: A61H1/00
Filed: 2017-03-21
Abstract: The present invention relates to an exercise device for strengthening a waist muscle strength of a leg rotation structure. Specifically, the present invention relates to an exercise device for strengthening a waist muscle strength of a leg rotation structure for pulling an upper body upward to rotate the leg while being held by gravity, thereby effectively strengthening the waist strength. The exercise device for strengthening the waist strength of the leg rotation structure comprises: a base board (11); a pressing unit (13) capable of moving up and own with respect to the base board (11); and a leg rotation module (20) rotatable with respect to the base board (11). An upper body of the human body is pulled upward by the pressing unit (13) and the legs can be rotated while the upper body is fixed by the leg rotation module (20).
Patent KR-20180107587-A (KR)
Inventor: SEO YOUNG GON
IPC: B60P3/22
Filed: 2017-03-22
Abstract: According to the present invention, disclosed is a manhole cleaning truck having a filtering device. The manhole cleaning truck, which has a wastewater tank (20) including a wastewater suction pipe (21) connected to a vacuum suction device (10) and sucking wastewater from a manhole, a wastewater discharge pipe (22) for discharging the sucked wastewater, a makeup water filling part (23), and a filtering device (100) connected to the wastewater tank (20) to introduce the wastewater inside the manhole, filter the introduced wastewater, and introduce the filtered wastewater into the wastewater tank (20) includes a high-pressure spraying part (30) connected to the wastewater tank (20) to spray wastewater or washing water filled in the wastewater tank (20) at a high pressure, wherein the filtering device (100) includes a primary filter member (40) connected to a wastewater discharge pipe (22) of the wastewater tank (20) to primarily filter the wastewater discharged through the wastewater discharge pipe (22), and a secondary filter member (50) communicating with the primary filter member (40) and introducing the primarily filtered wastewater by the primary filter member (40) to secondarily filter the introduced wastewater.
Patent KR-20180107662-A (KR)
Inventor: CHOI DU SU
IPC: F24F11/00
Filed: 2017-03-22
Abstract: A cooling system according to an embodiment of the present invention is a cooling system for performing an air conditioning function on a target area, the cooling system including a cooling tower in which a cooling fan for sending exterior air to cooling water and configured to cool the cooling water, a chiller unit connected to the cooling tower by a cooling water circulation passage to receive the cooling water from the cooling tower and connected to a cold water demanding site that performs an air conditioning function on the target area by a cold water circulating passage to supply cold water to the cold water demanding site, and a controller configured to control the chiller unit, wherein the controller includes a load information storage part configured to store load information per unit time from a past one time point to a current time point, a first predicted load calculating part configured to calculate a first predicted load value based on first load information, a second predicted load calculating part configured to calculate a second predicted load value based on second information, and an optimum predicted load calculating part configured to compare a load value of the current time point and the first predicted load value and the second predicted load value to calculate an optimum predicted load value, wherein the controller controls the chiller unit based on the optimum predicted load value. Waste of energy may be reduced by predicting a load of the future based on the past and current load information.
Patent KR-20180112639-A (KR)
Title: A peptide probe for early diagnosis of alzheimer's disease
Inventor: LEE KUN HO
IPC: G01N33/68
Filed: 2017-04-04
Abstract: The present invention relates to a peptide probe capable of binding to an Alzheimer′s disease patient specific autoantibody. The peptide probe of the present invention can be used as an early diagnosis Alzheimer′s biomarker through the detection of autoantibodies in the blood. Furthermore, the peptide probe of the present invention can be used for the preparation of a kit for early diagnosis of the Alzheimer′s disease, and thus can be used to screen for autoantibody biomarkers, which are specifically present in patients with Alzheimer mild cognitive impairment or Alzheimer′s disease.
Patent KR-20180113754-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H01F27/28
Filed: 2017-04-07
Abstract: The present invention relates to a wireless power transmitter for transmitting wireless power using a coil assembly including a plurality of coils having a helical structure. The wireless power transmitter according to an embodiment of the present invention may include a coil assembly including a plurality of helical coils disposed between two conductive plates, a control circuit board for providing an AC power signal to the coil assembly, and a shielding material disposed between the coil assembly and the control circuit board. Therefore, the present invention is advantageous in that a wireless power transmitter having excellent wireless charging efficiency and heat generation performance can be provided.
Patent KR-20180114383-A (KR)
Inventor: KIM DAE HYEON
IPC: G01B3/04
Filed: 2017-04-10
Abstract: The present invention relates to a foldable perpendicular/horizontal level for a multipurpose post, and more particularly, to a novel technique that precisely measures horizontal positions of various measurement target objects and a vertical position of the post, allows easy drawing a cutting line necessary for right angle fitting of a rectangular material, and allows folding to conveniently carry when not in use. Since a conventional horizontal level has a structure in which a first measurement unit and a second measurement unit are fixed at a right angle, the conventional horizontal level is unable to be folded, so that the conventional horizontal level is very inconvenient when not in use, it is difficult to replace a water bubble level when the water bubble level is broken, and the conventional horizontal level is unable to be used for other purposes such as drawing a line at a right angle fitting operation of a rectangular material, resulting in degradation of utilization. The present invention has been made to solve the above problems by providing a technique in which a vertical measurement device and a horizontal measurement device which are perpendicular to each other are used to measure verticality of the post and easily measure horizontality of a horizontal measurement target object, while the vertical measurement device and the horizontal measurement device are folded to minimize a volume so as to be conveniently carried and stored. The foldable perpendicular/horizontal level for the multipurpose post includes: a vertical measurement device; a horizontal measurement device; and a pair of water bubble pipe.
Patent KR-20180008259-A (KR)
Inventor: HAN SUNG
IPC: H03H9/17
Filed: 2017-04-10
Abstract: Disclosed is an acoustic wave resonator device which can prevent bonding a resonance unit and a substrate. The acoustic wave resonator device comprises: the substrate; a lower electrode; a piezoelectric layer formed to cover at least a part of the lower electrode; an upper electrode formed on the piezoelectric layer; and a shape control layer formed to cover the edge of an air gap arranged between the substrate and the lower electrode. The shape control layer is formed by applying a tensile stress to the shape control layer when the shape control layer is formed.
Patent KR-20180115042-A (KR)
Inventor: OH JIN HWAN
IPC: B03B9/00
Filed: 2017-04-12
Abstract: The present invention relates to a dredged soil insertion and treatment system which comprises: a dredged soil quantitative insertion unit allowing dredged soil to be inserted in a predetermined amount; a foreign matter sorting screen disposed on the back of a process of the dredged soil quantitative insertion unit and sorting out foreign matters in the dredged soil inserted into the dredged soil quantitative insertion unit; a screw conveyor for withdrawal of the foreign matters, disposed adjacent to the foreign matter sorting screen and taking out the sorted foreign matters; and a dredged soil washing unit disposed on the back of a process of the foreign matter sorting screen, and washing the dredged soil from which the foreign matters are sorted. According to the present invention, it is possible to increase efficiency in inserting and treating dredged soil.
Patent KR-20180119234-A (KR)
Inventor: JUNG YOUNG HOON
IPC: A23L33/105
Filed: 2017-04-25
Abstract: The present invention discloses a Spodiopogon sibiricus extract having antioxidant activity confirmed by a DPPH method, an ABTS method and the like.
Patent KR-20180126711-A (KR)
Title: Composition for preventing, improving or treating prostate disease comprising extract of Eriochloa villosa as effective component
Inventor: KWON HYO JUNG
IPC: A23L33/105
Filed: 2017-05-18
Abstract: The present invention relates to a composition for preventing, improving or treating a prostate disease containing an extract of eriochloa villosa as an effective component. An extract of eriochloa villosa which is an effective component of the present invention can reduce a weight of prostate enlarged by a benign prostatic hyperplasia (BPH), suppresses expression of androgenic receptor or prostate specific antigen proteins, and significantly reduces content of testosterone and dihydrotestosterone (DHT) in a serum and the prostate.
Patent KR-20180128289-A (KR)
Inventor: JEON WAN JAE
IPC: F16H1/28
Filed: 2017-05-23
Abstract: The present invention relates to a camless type valve actuator of an engine to accurately control operation of a valve in accordance with a driving condition of a vehicle by using a camless type electronic valve actuator using a motor. More specifically, the actuator comprises: a motor module applied with power to allow forward and reverse rotation of a rotor therein; and a gear module provided in the rotor to open and close a valve by changing rotation movement of the rotor to straight reciprocating movement. Therefore, the gear module changing rotation movement in the motor module to straight reciprocating movement is provided to remove a cam shaft driving system component, and electronically open and close the valve.
Patent KR-20180128731-A (KR)
Inventor: CHO JUNG SAN
IPC: B25J15/00
Filed: 2017-05-24
Abstract: A technical objective of the present invention is to provide a hydraulic actuator capable of reducing a size of a gripper device while allowing a gripper to perform a gripping operation with only a single actuator even when one of finger units is caught by an obstacle. According to the present invention, in order to solve the above technical objective, a hydraulic gripper for driving a plurality of finger units to grip an object by using a hydraulic actuator includes: a first actuator including a first cylinder unit and a second cylinder unit formed in a direction opposite to a direction of the first cylinder unit; first and second pistons installed in the first and second cylinder units, respectively; and first and second finger units installed at ends of the first and second pistons, respectively, wherein inner ends of the first and second cylinder units, which are opposed to each other, communicate with each other, and the first and second cylinders has an identical sectional area.
Patent KR-20180129210-A (KR)
Inventor: PARK GYU HEE
IPC: H01L21/02
Filed: 2017-05-25
Abstract: Provided is a method of forming a thin film easily controlling a step coverage. To form a thin film, a first reaction inhibiting layer chemically adsorbed on a first part of a lower film by supplying a reaction inhibiting compound having a carbonyl group to an exposed surface of the lower film at the temperature of 300 to 600°C is formed. A first precursor layer of a first material chemically adsorbed on a second part of the lower film exposed through the first reaction inhibiting layer at the temperature of 300 to 600°C is formed. By supplying a reactive gas to the first reaction inhibiting layer and the first precursor layer, a first mono layer exposing the first part and including the first material on the lower film is formed by removing the first reaction inhibiting layer from a surface of the lower film.
Patent KR-20170063483-A (KR)
Title: 가축 유도봉
Inventor: SONG DU HO
IPC: A01K15/02
Filed: 2017-05-26
Abstract: 본 발명은 어느 각도와 방향에서든지 쉽게 전극봉이 가축에 접촉됨으로써 가축을 통제하는 작업이 용이하고, 휴대가 편리하고 기울여서 거치가 용이하며 차량 또는 가정용 전기를 이용하여 쉽게 충전할 수 있으므로 사용상의 편의성을 극대화시킨 가축 유도봉에 관한 것으로, 중공 원통형의 메인 바, 상기 메인 바의 전단에 결합되고 피복이 노출된 2 쌍의 전극봉이 설치되는 전기 충격부, 상기 메인 바의 후단에 결합되고 'T'자 형태로 이루어지는 지지부, 상기 메인 바의 내부에 삽입되어 충전지 모듈, 상기 메인 바의 후측 외주면에 결합되어 상기 충전지 모듈로부터 공급되는 전류의 전압을 승압시키는 고전압 변환기 및 상기 메인 바의 후측에 설치되어 상기 전기 충격부의 전극봉으로 공급되는 전류를 연결 또는 차단하는 스위치를 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20180138073-A (KR)
Inventor: PARK IN BUM
IPC: B24B19/10
Filed: 2017-06-20
Abstract: The present invention relates to a piston of a reciprocating compressor and a manufacturing method thereof. According to an embodiment of the present invention, the piston comprises: a first part formed in a front portion of the piston to be slid on the inner circumferential surface of a cylinder; and a fourth part formed in a rear portion of the piston and having an external diameter identical to that of the first part. The manufacturing method of the piston comprises the following steps of: processing a plurality of second parts extending backward from the first part and having an external diameter identical to that of the first part and a third part located between the plurality of second parts and having a pin through hole into which a piston pin is inserted; processing a fifth part for forming an intermediate stepped pulley between the first part and a fourth part; and cutting the fourth part and the fifth part.
Patent KR-20170077097-A (KR)
Inventor: ROGERS JOHN A
IPC: H01L21/02
Filed: 2017-06-26
Abstract: 본 발명은 잡아늘이거나 압축 또는 굴곡시키는 등 기타 변형시에도 우수한 성능을 나타낼 수 있는 잡아 늘이거나 압축가능한 또한 선택적으로는 인쇄가능한 반도체 및 전자회로를 제공한다.  일부 제품에 바람직한 본 발명의 잡아 늘이거나 압축가능한 반도체 및 전자회로는 신축성 외에도 굴곡성을 가지기 때문에 하나 이상의 축을 따라 크게 잡아늘이거나, 굴곡시키거나, 구부리는 등의 다양한 변형이 가능하다.  또한, 본 발명의 잡아늘이거나 압축가능한 반도체 및 전자회로는 전체적으로 유연한 전자소자 및 광전자소자 등 다양한 범위의 장치 구성에 적용될 수 있다.
Patent KR-20190001081-A (KR)
Title: APPARATUS AND METHOD FOR MEASURING BRAINWAVE AND electrocardiogram
Inventor: AHN JOONG WOO
IPC: A61B5/053
Filed: 2017-06-26
Abstract: An apparatus for measuring a brain wave and an electrocardiogram according to an embodiment of the present invention includes: an electrode part including a plurality of electrodes for detecting an electrical signal from a head part on the upper side of the neck of a user; a brain wave acquisition part for acquiring the brain wave of the user based on the detected electrical signal; and an electrocardiogram acquisition part for acquiring the electrocardiogram of the user based on the detected electrical signal.
Patent KR-20180041046-A (KR)
Inventor: PARK TAE SUN
IPC: A61Q7/00
Filed: 2017-06-28
Abstract: The present invention relates to a composition comprising Linalool or a pharmaceutically acceptable salt thereof as an active ingredient for preventing hair loss or stimulating hair growth. More particularly, the composition of the present invention contains a natural compound as an active ingredient, which has no side effects even when administered orally for hair loss, which is a chronic disease. In addition, the present invention relates to a pharmaceutical composition, a quasi-drug, a cosmetic composition, and a health functional food composition for preventing hair loss or promoting hair growth, which exhibits an excellent and stable effect on hair growth.
Patent KR-20180006319-A (KR)
Inventor: PARK HEE KWANG
IPC: C08F4/64
Filed: 2017-07-06
Abstract: The present invention relates to a preparation method of a high purity metallocene catalyst capable of providing various selectivity and high activity for polyolefin copolymers, and particularly, after forming a metallocene compound by reacting a ligand compound with a zirconium compound, a step of converting lithium chloride contained in the metallocene compound as a reaction by-product into a complex compound form is added, to effectively remove the catalyst in the next step after the extraction of the catalyst and to produce a high-purity metallocene catalyst.
Patent KR-20180009321-A (KR)
Inventor: LEE SE HUI
IPC: H04L12/28
Filed: 2017-07-18
Abstract: The present invention relates to a method to control service function chaining (SFC) for a network service of virtual customer premises equipment (vCPE), capable of largely reducing a total cost of ownership (TCO). According to the present invention, the vCPE comprises: at least one network service corresponding to each service function (SF); at least one virtual network interface card (vNIC) corresponding to a service function forwarder (SFF) connected to at least part of the at least one network service; and a manager corresponding to an SFC classifier analyzing a received traffic, referring to a predefined policy to determine a service function path (SFP) for the received traffic, and transferring the received traffic to the vNIC in accordance with the determined SFP to process the received traffic in a corresponding network service of the network services.
Patent KR-20190009086-A (KR)
Inventor: BAE YUNG JUN
IPC: G06Q30/06
Filed: 2017-07-18
Abstract: The present invention relates to a follow-up management system for office devices and, more specifically, to a follow-up management system for office devices which can check usage information and abnormality information of each office device in real time by a remote server to identify the state of the office devices when a user requests repair for abnormalities so as to allow quick and complete repair; and can accurately determine predicted replacement time of consumables to properly send the consumables for stably using the office devices. To this end, the follow-up management system for office devices comprises: a server to provide a follow-up management service of office devices; a user terminal connected to the server via communication; and a subcontractor terminal connected to the server via communication. The office devices have an attachable display device to transmit usage information and abnormality information of the office devices to the server.
Patent KR-20190010280-A (KR)
Inventor: KIM JEONG SHIK
IPC: G06Q50/00
Filed: 2017-07-21
Abstract: The present invention relates to an apparatus and method for providing a social network service for an enterprise. The present invention provides the apparatus and method register content of a particular email selected by a particular employee in his or her email list in enterprise as a post on a timeline board of each of the first to N^th employees and timeline board of the particular employee selected by the particular employee and register a reply as a comment to the post on the timeline board of each of the first to N^th employees and timeline board of the particular employee when any one of the first to N^th employees inputs the reply to the post on his or her timeline board.
Patent KR-20190017460-A (KR)
Inventor: LEE YEONG WON
IPC: G06F16/00
Filed: 2017-08-11
Abstract: The present invention relates to a semantic search system using multi-ontology, capable of easily and correctly finding desired information of a user through an intelligent search service. According to the present invention, the semantic search system using multi-ontology comprises an ontology framework unit, a component architecture unit, a required item data collection means, a portal search service providing means, and a semantic portal search means.
Patent KR-20190018859-A (KR)
Inventor: KIM SU KYOUNG
IPC: A01K11/00
Filed: 2017-08-16
Abstract: Provided is a defecation apparatus for a pet dog which comprises: a plate for providing a place on which a pet dog stands and defecates; a handle arranged on one side of the plate; an excretion collection unit arranged on the other side of the plate to enable excretion of the pet dog placed on the plate to flow down along a bottom side of the plate and to be collected when a user grips the handle and lifts one side of the plate at a certain degree; and an opening and closing plate which has one end portion joined to an upper end portion of an inlet of the excretion collection unit by an axis to divide the excretion collection unit and a space of the plate, has the other end portion as a free end portion capable of being rotated around the axis as a center, maintains a vertical state by weight, closes the inlet of the excretion collection unit in a horizontal state of the plate, and opens the inlet of the excretion collection unit as the opening and closing plate is rotated around the axis as a center by weight when one side of the plate is lifted at a certain degree. According to an embodiment of the present invention, the defecation apparatus for a pet dog has a structure enabling a user to hold the plate collecting excretion with one hand in an easy manner, to dispose of the excretion in an easy manner, and to clean the plate with the other hand and thus has an effect of increasing the ease in disposing of excretion and convenience of cleaning.
Patent KR-20170100462-A (KR)
Title: Method for bonding power module using binder for power module
Inventor: PARK SUNG WON
IPC: H01L23/498
Filed: 2017-08-22
Abstract: A power module bonding method using a bonding material for a power module according to the present invention is a method of bonding the substrate of a power module and a semiconductor chip using a bonding material. The power module bonding method includes a step of preparing a bonding material composed of solder and a reinforcing material inserted into the solder to improve the tensile strength of the solder; and a step of placing the bonding material between the substrate and the semiconductor chip and heating it to bond the substrate and the semiconductor chip. The step of preparing the bonding material is to insert a reinforcing material having a mesh shape into molten solder and solidify the solder to integrate the solder and the reinforcing material. According to the present invention, a thermal fatigue failure can be prevented.
Patent KR-20190022067-A (KR)
Inventor: PARK SEUNG HOON
IPC: H04W28/26
Filed: 2017-08-25
Abstract: The present invention relates to a 5G (5th generation) or pre-5G communication system that supports a relatively high data transmission rate after a 4G (4th generation) communication system like an LTE (Long Term Evolution). According to the present invention, a device of a base station of a first operator in a wireless communication system includes: at least one transceiver; and at least one processor operatively coupled to the at least one transceiver to transmit a first signal for a first slot for the first operator within a contention duration and to determine the occupancy of a band in an access duration on the basis of priority of the first operator, wherein the priority is determined upon at least one second signal detected before the first slot within the contention duration.