baber/WOPTO huggingface dataset:
Patent KR-20180100760-A (KR)
Inventor: JANG HYUN MIN
IPC: B63B25/16
Filed: 2017-03-02
Abstract: Disclosed is a vessel capable of charging a refrigerant in a simple and economic method. According to the present invention, the vessel comprises: a vapor header to pass boil-off gas (BOG) discharged from a storage tank; a first compressor to compress a part of the BOG discharged from the vapor header; a second compressor to compress the remaining BOG not sent to the first compressor among the BOG discharged from the vapor header; a first heat exchanger using the BOG discharged from the vapor header as a refrigerant to cool the BOG compressed by the first compressor through heat exchange; a second heat exchanger to additionally cool a fluid cooled by the first heat exchanger; a first decompressor to expand the fluid compressed by the first compressor, cooled by the first heat exchanger, and additionally cooled by the second heat exchanger; a refrigerant cycle to supply the refrigerant to the second heat exchanger; and a refrigerant charging line to supply the BOG from the vapor header to the refrigerant cycle. The refrigerant cycle comprises the second compressor and the second heat exchanger.
Patent KR-20180100897-A (KR)
Inventor: KIM JI SEOK
IPC: H04N7/18
Filed: 2017-03-02
Abstract: Provided is a surveillance camera assembly with excellent internal angle performance, which comprises a surveillance camera; a thermally conductive external housing surrounding the surveillance camera and having an outer surface exposed to the outside; a blocking layer disposed on the outer surface of the external housing to block at least part of heat or light transferred from the outside to the external housing; and a heat sink disposed in the external housing so that a part is in contact with the surveillance camera while the other part is in contact with the external housing to transfer heat generated from the surveillance camera to the external housing.
Patent KR-20180101101-A (KR)
Title: Laundry Treating Apparatus
Inventor: KIM KEUN JOO
IPC: D06F39/02
Filed: 2017-03-03
Abstract: The present invention relates to a laundry treating apparatus with a detergent feeding unit. According to the present invention, the laundry treating apparatus comprises: a cabinet having a door; a drawer body to be drawn out from the cabinet through the door; a drawer panel fixed to the drawer body and closing the door; a tub disposed in the drawer body to provide a space for storing water; a drum disposed inside the tub to be able to rotate and providing a space of storing laundry; a storage unit disposed in the drawer body or panel, and providing a space for storing detergent; a first water supply passage to supply the water to the tub; a second water supply passage to supply the water to the storage unit; a siphon forming unit using a siphon effect to discharge the water and the detergent inside the storage unit to the outside thereof; and a tub connection pipe to guide the water and the detergent discharged from the siphon forming unit to the tub.
Patent KR-20180104817-A (KR)
Inventor: KIM YOON IL
IPC: E04B1/26
Filed: 2017-03-14
Abstract: The present invention relates to a prestress-type wooden beam including a wood-processed body having an insertion hole having a predetermined shape; and a plate module coupled to at least one of both end portions of the wood-processed body through a steel wire inserted into the insertion hole. The plate module includes a hollow plate member extrapolated to be movable relative to the steel wire and disposed in at least one of both end portions of the wood-processed body, a hollow first binding member extrapolated to the steel wire and provided outside the plate member, and a second binding member provided in the steel wire. In a case where tension is applied by pulling of the steel wire to one side, the second binding member causes the first binding member to press the plate member based on the tension. Accordingly, a prestress-type wooden beam capable of providing a wooden structure capable of significantly increasing bending strength, a method for producing the same, a prestress-type wooden beam-pillar binding structure, and a binding method using the same can be provided.
Patent KR-20180106463-A (KR)
Inventor: KIM YONG BUM
IPC: E05C3/14
Filed: 2017-03-20
Abstract: An object of the present invention is to provide a grip type sliding window locking device which can minimize the turning angle of a turning grip and improve the convenience of use. The grip type sliding window locking device according to the present invention includes a housing coupled to a window frame slidably connected to a window frame having a striker mounted thereon; a locking portion supported by the housing, connected to be capable of moving relative to the housing, and provided with a locking bar selectively locking-coupled to the striker; a grip portion supported by the housing and having a turning grip connected to be capable of turning relative to the housing; and an interlocking portion connected to be capable of turning relative to the housing in a region between the locking portion and the grip portion and moving the locking bar in a direction toward or away from the striker in accordance with the turning position of the turning grip.
Patent KR-20180107421-A (KR)
Inventor: RHO YOUNG GYU
IPC: A47J31/44
Filed: 2017-03-21
Abstract: The present invention relates to an apparatus for extracting a plant component using a condensation vacuum, which improves a flavor of an extract and maintains freshness thereof. The apparatus comprises: an outer container; an inner container; a cap or cover; a check valve; an extraction container; a hot water supply pipe; a plurality of hot water temperature control pipes; a vent; a cold water spray pump; and seals.
Patent KR-20170118597-A (KR)
Title: 시스테인 검출용 이광자 형광 프로브 화합물
Inventor: KIM JONG SEUNG
IPC: G01N33/58
Filed: 2017-03-23
Abstract: 본 발명은 생체 세포 및 조직에서 호모시스테인 및 글루타티온과 구별하여 시스테인을 선택적으로 인식하는 하기 [화학식 1]로 표시되는 이광자 형광 프로브 화합물에 관한 것으로서, 본 발명에 따른 시스테인 검출용 이광자 형광 프로브 화합물은 깊은 조직 침투성과 낮은 광-세포독성을 가지며, TPM을 통해 생물학적으로 관련된 다른 물질의 간섭 없이 살아 있는 조직 내에서 시스테인 분포를 선택적으로 확인할 수 있어, 세포내 시스테인 인식을 위한 효율적인 도구로 활용할 수 있으며, 암 진단과 같은 다양한 생물학적 및 임상학적 응용 분야에 유용하게 사용될 수 있다. 
[화학식 1]
Patent KR-20180109379-A (KR)
Inventor: KANG JO HYEON
IPC: G06F17/30
Filed: 2017-03-28
Abstract: The present invention relates to a method of joining a relational database for performing join operations that connect two or more tables by using a query processor, an index manager, and a join processor to take necessary data. The method of joining a relational database comprises: a step of confirming an inversion comparison condition in which the table has a range value made up of integer columns, and the range values have values that do not overlap with each other and are sequentially arranged in order of size; a step of confirming a user join condition including a start condition and an end condition if the table to be joined satisfies the inverse comparison condition; a step of retrieving an index key value satisfying an inversion condition in which the start condition is inverted from a plurality of tables to be joined by using the index manager, and setting a previous index key value of the retrieved index key value as a join key; and a step of comparing the join key with the user join condition to perform a range join, and returning the join result to the query processor. Therefore, the present invention efficiently performs the range join by inverting the join condition for the table which has a range value made up of integer columns and in which values of indexed data are sequentially arranged, and reducing the number of operations for a comparison operation between two tables to be joined. The more data to be compared the table has, the more improved the performance of the range search is.
Patent KR-20180111051-A (KR)
Title: Variable condensing lens of fresnel lens type and marine lantern structure using the same
Inventor: KO SEONG GWANG
IPC: G02B19/00
Filed: 2017-03-31
Abstract: The present invention relates to a variable condensing lens of a Fresnel lens, which can be coupled to a lantern (100) while a condensing lens is varied when a Fresnel lens is used as the condensing lens of a lantern (100), and to a lantern structure using the same. According to the present invention, the variable condensing lens is formed with a thin plate having 1 to 2 mm using a transparent polycarbonate, is formed with a flat transmission part (2) in a longitudinal direction on the center of an upper surface thereof, and is formed with a refraction part (3) including several segments (4) upwardly protruding in a longitudinal direction to face each other with respect to the transmission part (2) on both sides of the transmission part (2). In addition, according to the present invention, the lantern structure has the variable condensing lens (1) fitted to the outside of a light source (30) in which a fixed condensing lens (32) is coupled to several annular upper coupling grooves (12) and lower coupling grooves (22) having different diameters at a lower portion of an upper coupling member (11) of an upper lantern body (10) and an upper portion of a lower coupling member (21) of a lower lantern body (20). Accordingly, the variable condensing lens (1) is extruded or injection-molded to a thin plate using a transparent polycarbonate, thereby easily and rapidly manufacturing the same. Therefore, manufacturing costs can be significantly reduced, and a distance between the light source (30) and the variable condensing lens (1) is adjusted to be far or close so as to adjust a vertical divergence angle.
Patent KR-20180075355-A (KR)
Inventor: KIM KEUM OK
IPC: A62B18/02
Filed: 2017-04-07
Abstract: A mask according to one embodiment of the present invention includes a main body unit covering the respiratory system of a user. The main body unit has a structure in which a natural fiber nonwoven fabric and a synthetic fiber nonwoven fabric are laminated, and at least the inner surface contacting the skin of the user includes natural fibers.
Patent KR-20180115881-A (KR)
Inventor: KIM MYUNG JA
IPC: A61G7/075
Filed: 2017-04-14
Abstract: The present invention relates to a patient bed to prevent foot drop and a bedsore, which comprises: a frame; a mattress coupled to an upper portion of the frame; a foot board supporting feet of a patient; a foot support unit coupled to one surface of the foot board, and coming in contact with a bottom surface of the feet of the patient; an arm connecting the foot board and the frame; a receiving unit receiving a signal; a control unit receiving the signal from the receiving unit; and an operation unit controlled by the control unit. Therefore, foot drop caused by shrinkage of muscles of lower limb can be prevented, and at the same time, a bedsore can be prevented.
Patent KR-20180118893-A (KR)
Inventor: PARK JUNG SIK
IPC: E04D13/04
Filed: 2017-04-24
Abstract: The present invention relates to a roof drain, installed in the roof or veranda (balcony) or the bottom of a building such as a park so as to drain rainwater or wastewater through a drainage pipe. The dual roof drain comprises: an embedding drain inserted into the drainage pipe; a water-dropping socket mounted on the embedding drain and having a plurality of grooves through which water stagnated on a waterproof layer is introduced into the socket due to the drop; and an exposure drain coupled to the water-dropping socket to enable the exposure drain to be coupled to the embedding drain. Accordingly, the water stagnated on the waterproof layer installed for waterproofing on a slab layer can be drained through the drainage pipe so that water leakage due to the water stagnated on the waterproof layer and cracks due to reduction in the strength of a mortar layer can be prevented in advance.
Patent KR-20180119801-A (KR)
Inventor: KIM WOO BYOUNG
IPC: C09K11/70
Filed: 2017-04-26
Abstract: The present invention relates to a quantum dot surface treatment technology using an organic substance. More specifically, the present invention relates to a quantum dot surface treatment technology capable of effectively reducing difficulty of conventional quantum dots in storing due to low stability to heat or light. To this end, light-emitting diodes (LEDs) and quantum dots used for display illumination materials are surface-treated with light, an acrylic organic substance, a thiol-based organic substance, and an amine-based organic substance.
Patent KR-20180120880-A (KR)
Inventor: KANG JEONG SEOK
IPC: B21D24/02
Filed: 2017-04-28
Abstract: The present invention relates to a press molding apparatus, which comprises: an upper mold unit installed to be lifted and lowered; a lower mold unit having a shape corresponding to the upper mold unit and fixed to enable a material mounted on an upper portion to be molded in accordance with falling of the upper mold unit; and a pressure section adjustment unit coupled to the lower mold unit, on which the material is mounted, with thickness and formed to enable a frictional force with respect to the molded portion of the material to be increased when the material is molded in accordance with the falling of the upper mold unit. The pressure section adjustment unit is attached to the lower mold unit by a magnetic force.
Patent KR-20180122234-A (KR)
Title: Adaptive signal calibration method to environmental changes for cooling type infrared imaging system
Inventor: LEE JONG HO
IPC: H04N5/217
Filed: 2017-05-02
Abstract: The present invention relates to a method for correcting an output signal of an infrared image system which constantly maintains an output signal even when an internal temperature is changed by applying output signal correction for a change of an external temperature and the internal temperature and a change of a cooling temperature of an infrared image system and can maintain a certain level of image quality since noise is not increased when the cooling temperature is changed, and a device thereof. According to an embodiment of the present invention, the output signal correction method of an infrared image system comprises the following steps of: defining an output signal model of an infrared detector of a cooling type infrared image system based on the change of the external temperature of the cooling type infrared image system and the internal temperature of the cooling type infrared image system; obtaining a predetermined number of internal temperature data within an internal temperature range to be corrected while constantly maintaining the external temperature based on the output signal model; and adaptively correcting an image output signal according to the change of the external temperature and the internal temperature based on the output signal model and the obtained internal temperature data.
Patent KR-20170054372-A (KR)
Title: Package of finger print sensor
Inventor: PARK SUNG SUN
IPC: G06K9/00
Filed: 2017-05-08
Abstract: The present invention relates to a fingerprint sensor package. The technical problem to be solved is that a conductive bump and a fingerprint sensing part are provided on one side of a semiconductor die. When the fingerprint is adjacent to a protection plate or a protection film provided on the other side thereof, the fingerprint can be sensed through variation of the capacitance and the semiconductor die with the fingerprint sensing part is installed in a flip chip type, thereby simplifying processes.
Patent KR-20180125832-A (KR)
Title: Grounding stone supporting for solar photovoltaic structure using non-perforating method
Inventor: CHOI DONG SOO
IPC: E02D27/32
Filed: 2017-05-16
Abstract: Disclosed is a foundation stone for supporting a solar photovoltaic structure by a non-perforated method. The foundation stone for the solar photovoltaic structure according to an embodiment of the present invention comprises: a lower concrete unit fixed in contact with the ground; an upper concrete unit formed on an upper portion of the lower concrete unit; a plate anchors protruding from the upper concrete unit through a central shaft of the upper concrete unit and the lower concrete unit to join with the solar photovoltaic structure. The upper concrete unit and the lower concrete unit are formed in a cylindrical shape and the diameter of the lower concrete unit is larger than the diameter of the upper concrete unit and the upper concrete unit and the lower concrete unit can be formed into a convex (凸) shape by being mutually coupled so that the central shaft is the same.
Patent KR-20180127109-A (KR)
Title: Capacitive force sensor
Inventor: MIN CHUL HONG
IPC: G06F3/044
Filed: 2017-05-19
Abstract: The present invention relates to a capacitive force sensor with a structure to minimize the deterioration of sensitivity due to time by allowing a force sensor to maintain an original state thereof even after being used for a long time. The capacitive force sensor includes: a fixed electrode part (110); a variable electrode terminal part (120) arranged around the fixed electrode part (110); and a variable electrode part (130) including an elastic support body (133) in contact with the variable electrode terminal part and a variable electrode (131) which is separately supported with a constant gap with the fixed electrode part (110) by the elastic support body (133) to form capacitance in a space with the fixed electrode part (110) and changes the capacitance by being varied due to external pressure. Accordingly, the present invention can improve the performance of the capacitive force sensor.
Patent KR-20180129338-A (KR)
Inventor: KANG JU YOUNG
IPC: F03B13/18
Filed: 2017-05-26
Abstract: The present invention relates to a wind and wave power generation system and, more specifically, to a power generation system to maximize efficiency of a spar buoy type wind power generator. According to the present invention, the wind and wave power generation system is formed with a spar buoy to be installed on the sea in a floating type comprises: a wave power generation unit disposed in the buoy, and including a turbine operated by seawater flowing in and out through downward and upward movements of the buoy; and a pneumatic generation unit disposed in the buoy, and selectively compressing and discharging air flowing in and out through the downward and upward movements of the buoy. Accordingly, rotational and translational motions of a spar buoy type wind and wave power generation system are minimized, wind and wave power are used at the same time, and an air compressing and storing apparatus is used, thereby providing effects of increasing efficiency of wind power, increasing energy generation efficiency, and providing steady energy production efficiency.
Patent KR-20170134268-A (KR)
Inventor: OHTAKE HIROTO
IPC: H01J37/32
Filed: 2017-05-26
Abstract: A method for etching a substrate is described. The method includes the steps of: arranging the substrate to expose a first material and a second material in a processing space of a plasma processing system; and performing a modulated plasma etching process for selectively removing the first material with a larger rate than a rate of the removal of the second material. The modulated plasma etching process includes a power modulation cycle composed of the steps of: applying a first power modulation sequence to the plasma processing system; and applying a second power modulation sequence to the plasma processing system. The second power modulation sequence is different from the first power modulation sequence. Accordingly, the present invention can process the substrate in the plasma processing chamber using various fine processing techniques.
Patent KR-20180131869-A (KR)
Inventor: CHOI DONG SIK
IPC: A61J3/00
Filed: 2017-06-01
Abstract: The present invention relates to a closed structure of a tablet press punch and a tablet compression forming device using the same. The closed structure of a tablet press punch comprises: a punch holder provided with a plurality of guide holes formed at regular intervals along a circumferential direction; a punch vertically moving in an axial direction through the guide hole of the punch holder; and a sleeve magnetically coupled to the punch holder to seal the outside of the punch protruding from the guide hole of the punch holder. According to an embodiment of the present invention, the outside of the guide hole and punch is sealed with the sleeve to prevent a lubricating oil and other foreign substances from being added to the powder raw material of the tablet, thereby preventing contamination of the powder raw material, wherein the lubricating oil is supplied for smooth operation of the tablet press punch for compressing a powder raw material fed into a tablet forming hole of a main disk and forming a tablet, and the other foreign substances flows through the guide hole through which the punch passes. Further, the sleeve has a bellows body whose length is variable depending on the operation of the punch such that the operation of the punch is not affected. One end or both ends of the sleeve are magnetically coupled to one end of the punch holder or the punch, thereby enhancing the ease of attachment and detachment of the sleeve and the binding force. In addition, the one end or both ends of the sleeve are coupled to the one end of the punch holder or the punch in a one-touch manner by a detachment member, thereby improving the ease of attachment and detachment of the sleeve.
Patent KR-20180133117-A (KR)
Title: Motion Platform with 6-DEGREE OF FREEDOM Movement and 360 Degree Infinite Rotation
Inventor: KOO CHIL HYO
IPC: A63G31/16
Filed: 2017-06-05
Abstract: A motion platform with 6-degree freedom motion and 360-degree infinite rotation combines a turntable with 360-degree freedom with a 6-degree freedom motion platform and can be used in synchronization with 360-degree VR images through 6-degree freedom motion and 360-degree rotation. The turntable is installed between a boarding space and an upper plate body and the boarding space is rotated 360 degrees by the turntable while the boarding space is fixed to the turntable and the boarding space is allowed to move through a lower portion of the upper plate body through 6-degree freedom. Therefore, the rotation is added together with the 6-degree freedom motion to allow synchronization with the 360-degree VR images.
Patent KR-20180133718-A (KR)
Inventor: KIM JUNG HOON
IPC: G06F11/14
Filed: 2017-06-07
Abstract: A method and a system of recovering controller data for a vehicle are introduced. When a controller is replaced, data according to existing learning information is stored in a replaced controller and utilized as it is without turning off the engine. So, the ease of operation is improved and the quality of vehicle control is not deteriorated. The method includes a backup step; a replacement step; a storage step; and a driving step.
Patent KR-20180082291-A (KR)
Inventor: EOM HOON SIK
IPC: A61L9/20
Filed: 2017-06-09
Abstract: The present invention relates to an adhesive type insect trap, which comprises: a body having an adhesive sheet insertion port; a light source mounting part embedded in the body; and a cover detachably mounted on the body and having a through hole at least in part. The present invention aims to provide the adhesive-type insect trap, which has high trapping efficiency by attracting insects to the insect trap using the light source to trap the insects.
Patent KR-20180135719-A (KR)
Inventor: BAEK YOUNG JIN
IPC: H02M1/44
Filed: 2017-06-13
Abstract: The present invention relates to a power converter and home appliances having the same. According to an embodiment of the present invention, the power converter comprises: an inverter having a plurality of upper arm switching elements and a plurality of lower arm switching elements; a plurality of upper arm gate driving units outputting each gate driving signal to a gate terminal of the plurality of upper arm switching elements; and a power reducing units for outputting different voltage levels to the plurality of upper arm gate driving units. Accordingly, an electromagnetic wave noise occurring in turning on or off the inverter can be reduced without changing a switching frequency.