baber/WOPTO huggingface dataset:
Patent KR-20200050528-A (KR)
Inventor: KIM DO WOO
IPC: B60N2/34
Filed: 2018-11-02
Abstract: The present invention relates to a recreational vehicle with a variable bed installed in an inner indoor space. To this end, the variable bed comprises: a base unit which has a cuboid shape to be arranged in the indoor space; a plurality of first seat units which are disposed to form a predetermined length in a direction orthogonal to the base unit before being coupled to each other, wherein a first outer surface is configured to be located on the same flat surface as the side surface of the distal end of one side in a longitudinal direction of the base unit in the coupled state thereof; a plurality of second seat units which are disposed to form a predetermined length in a direction orthogonal to the base unit before being coupled to each other and being spaced apart from the first seat units to face the same, wherein a second outer surface is configured to be located on the same flat surface as the side surface of the distal end of the other side in the longitudinal direction of the base unit in the coupled state thereof; and a backrest unit composed of a first backrest which comes in contact with the side surface of the distal end of one side in the longitudinal direction of the base unit and the first outer surface of the first seat units to be formed by a predetermined height, and a second backrest which comes in contact with the side surface of the distal end of the other side in the longitudinal direction of the base unit and the second outer surface of the second seat units to be formed by a predetermined height. Here, the first seat units and the second seat units are individually configured to be foldable, in order to be unfolded in the longitudinal direction of the base unit to be changed into the shape of a bed. Therefore, the limited room space of the recreational vehicle can be utilized to the greatest extent.
Patent KR-20200050605-A (KR)
Title: Method for manufacture of powered food for a substitute food and Powered food for a substitute food manufactured therefrom
Inventor: KIM YOUNG HWAN
IPC: A23L7/10
Filed: 2018-11-02
Abstract: The present invention provides a method for manufacturing meal substitution powder food which uses grains, vegetables, and the like as raw materials to manufacture meal substitution powder food easy to eat while enriching flavor of each of the raw materials together with balance in nutritional components, and meal substitution powder food thereof. According to the present invention, the meal substitution powder food comprises brown rice, barley, black rice, glutinous rice, non-glutinous rice, white bean, back bean, Hordeum vulgare L., black sesame, sesame, peanut powder, tomato powder, crushed broccoli, crushed kale, and crushed sweet pumpkin. In the method of the present invention, each of the selected raw materials of the powder food is independently roasted, such that each raw material can be roasted at a temperature particularly suitable for the material, thereby enriching unique flavor of each of the raw materials and increasing dispersibility.
Patent KR-20200050796-A (KR)
Title: Propylene random copolymer
Inventor: YE JIHWA
IPC: C08F210/06
Filed: 2018-11-02
Abstract: The present invention relates to a propylene random copolymer having excellent processability. The propylene random copolymer according to the present invention exhibits a low shrinkage rate together with high rigidity and flexural modulus, and thus can be utilized in the manufacturing of a product for thin wall injection molding.
Patent KR-20200053074-A (KR)
Inventor: CHOI DONG OK
IPC: C12Q1/70
Filed: 2018-11-07
Abstract: The present invention relates to a PCR primer for detecting hepatitis C virus, comprising: a first primer set consisting of SEQ ID NO: 1 and SEQ ID NO: 2; and a second primer set consisting of SEQ ID NO: 3 and SEQ ID NO: 4. The PCR primer for detecting hepatitis C virus of the present invention can detect hepatitis C virus RNA with high sensitivity.
Patent KR-20200053830-A (KR)
Inventor: BANG NAM SEOK
IPC: B21D37/10
Filed: 2018-11-09
Abstract: The present invention relates to a forming jig capable of preventing wrinkling or tearing when forming three or more folds of corrugation from metal such as titanium. The forming jig comprises a lower mold and an upper mold. The lower mold includes: a first lower mold which is formed in a plate shape and has a first processing surface protruding on the center of the upper surface; a second lower mold which is formed in a plate shape and positioned above the first lower mold and has a second processing surface on the upper surface and a processing groove formed on the center of the second processing surface to correspond to the first processing surface; and a guide unit by which the second lower mold is guided to be lifted and lowered with respect to the first lower mold. The upper mold has a lower surface corresponding to the upper surface of the lower mold.
Patent KR-20190068424-A (KR)
Title: Heating film and method for manufacturing thereof
Inventor: SEONG JIEHYUN
IPC: H05B3/84
Filed: 2018-11-22
Abstract: According to one aspect of the present specification, a heat generating film comprises a transparent substrate, a coating layer provided on the transparent substrate and having a refractive index of 1.450 to 1.485, and a metal foil pattern provided on the coating layer. A ten-point average roughness (Rz) of a surface of the metal foil pattern being in contact with the coating layer is greater than 0.9 μm. Therefore, the heat generating film can be manufactured at low costs by forming the coating layer using a metal foil film as a base material, and then patterning the metal foil film instead of forming a metal pattern by an expensive deposition process as in prior art.
Patent KR-20200065141-A (KR)
Title: Non-oriented electrical steel sheet having low iron loss property and excellent surface quality and method of manufacturing the same
Inventor: KONG JONG PAN
IPC: C21D8/12
Filed: 2018-11-29
Abstract: According to an embodiment of the present invention, a non-oriented hot-rolled electrical steel sheet having low iron loss and excellent surface quality comprises 0.0005-0.006 wt% of C, 2.6~3.8 wt% of Si, 0.05-2 wt% of Mn, 0.05-2 wt% of Al, 0.005-0.2 wt% of Sn, 0.002-0.3 wt% of P, 0.0002-0.005 wt% of S, 0.0002-0.01 wt% of Ti, 0.0002-0.01 wt% of Nb, 0.0002-0.01 wt% of V, 0.0005-0.006 wt% of N, and the remainder consisting of Fe and inevitable impurities, and satisfies the following relation formulas 1-5. A non-recrystallization structure is 30-80 area%. [Relation formula 1] 3.5 <= [Si+Al+(Mn+Sn)/2+5P] <= 6.0 [Relation formula 2] 1.0 <= [(Ti/48+Nb/93+V/51)(C/12+N/14)]×10^8<= 5.0 [Relation formula 3] 0.85 <= [Si+Al+(Mn+Sn)/2+5P]/[(Ti/48+Nb/93+V/51)(C/12+N/14)×10^8] <= 4.5 [Relation formula 4] 3.8 <= [Si+100P] <= 8.0 [Relation formula 5] 0.55 <= [Si+Al+(Mn+Sn)/2+5P]/[Si+100P] <= 1.35. In the relation formulas 1-5, the contents of Si, Al, Mn, Sn, P, Ti, Nb, V, C, and N are in wt%.
Patent KR-20190064526-A (KR)
Title: Sustained release injection formulation comprising donepezil and method for preparing the same
Inventor: LEE HEEYONG
IPC: A61K9/16
Filed: 2018-11-30
Abstract: The present invention relates to a sustained-release injection preparation composed of biodegradable polymer microspheres containing donepezil as an active component and a manufacturing method thereof. By providing a sustained-release microsphere preparation of donepezil having a high content and good administrative ability, and the manufacturing method thereof, it is possible to reduce gastrointestinal side effects of a patient, which frequently occur in existing oral administration preparations, and increase medication compliance, thereby maximizing therapeutic effects.
Patent KR-20200065964-A (KR)
Title: Ferritic stainless steel with improved magnetization properties and manufacturing method thereof
Inventor: LEE KYE MAN
IPC: C22C38/42
Filed: 2018-11-30
Abstract: Disclosed is ferritic stainless steel with improved magnetization properties. The ferritic stainless steel comprises 0.01 wt% or lower (excluding 0 wt%) of C, 0.01 wt% or lower (excluding 0 wt%) of N, 11-30 wt% of Cr, 1 wt% or lower (excluding 0 wt%) of Ni, 1 wt% or lower (excluding 0 wt%) of Mn, 1 wt% or lower (excluding 0 wt%) of Cu, 1 wt% or lower (excluding 0 wt%) of Si, 1 wt% or lower (excluding 0 wt%) of Mo, 0.1 wt% or lower (excluding 0 wt%) of Al, and the remainder consisting of Fe and inevitable impurities, and satisfies the following formula (1). Formula (1): Texture factor: V_{001}/V_{111} >= 1.0 (V_{001} means the volume fraction of {001} texture to the sum of all orientations, and V_{111} means the volume fraction of {111} texture to the sum of all orientations).
Patent KR-20200066977-A (KR)
Title: Hybrid vehicle and method of calibrating engine axle position for the same
Inventor: JEON SUNG BAE
IPC: B60W10/06
Filed: 2018-12-03
Abstract: The present invention relates to a hybrid vehicle and an engine axle position correction control method therefor and, more specifically, to a hybrid vehicle capable of resolving a situation in which an engine axle position cannot be detected in a hybrid vehicle having a transmission in which the reverse (R) stage is omitted, and a control method therefor. According to an embodiment of the present invention, an engine axle position correction method for a hybrid vehicle having a transmission in which a reverse stage is omitted comprises the steps of: determining whether the position of the engine axle needs to be corrected based on a preset condition when there is an engine start request; separating a vehicle speed and an engine RPM when the position correction is necessary as a result of the determination; performing forward rotation of a starting power generation motor connected to the engine; and obtaining position information of the engine axle by searching for a missing tooth of a gear disposed on the engine axle while the forward rotation is being performed.
Patent KR-20200067665-A (KR)
Inventor: KIM KYUNG JIN
IPC: C12N9/18
Filed: 2018-12-04
Abstract: The present invention relates to: a recombinant poly(ethylene terephthalate) hydrolase (PETase) expression vector and a recombinant mono(2-hydroxyethyl) terephthalate hydrolase (MHETase) expression vector; a production strain of the enzymes containing the same; and a method for decomposing plastics using recombinant hydrolases expressed therefrom. When the recombinant hydrolases, PETase and MHETase are used together, high enzyme activity lasts for a long time to completely decompose PET.
Patent KR-20200069181-A (KR)
Title: Sonolysis device and system using superhydropobic silicon nanowire pattern
Inventor: KIM DONG PYO
IPC: C02F1/72
Filed: 2018-12-06
Abstract: The present invention relates to a micro acoustic decomposition device and a system thereof. The micro acoustic decomposition device comprises: a first member which includes a first micro channel in which a superhydrophobic silicon nanowire pattern having a contact angle of 150 degrees or more with water is formed; and a second member which is combined with the first member, is connected to the first micro channel, and includes a second micro channel for moving a liquid. The present invention further relates to a millimeter acoustic decomposition device and a system thereof, the device comprising: a hollow column-shaped member for moving the liquid; and a millimeter channel for forming a superhydrophobic silicon nanowire pattern having a contact angle of 150 degrees or more with water inside the member. The present invention rapidly and efficiently oxidizes an organic pollutant.
Patent KR-20200076342-A (KR)
Inventor: JANGHO KIM
IPC: H04L45/586
Filed: 2018-12-19
Abstract: The present invention relates to a virtual network-based distributed multi data processing method capable of solving limitations on cloud infrastructure expandability caused by a network node and increasing the stability and availability of a service by providing a virtual network-based distributed multi data processing method in an OpenStack-based cloud infrastructure environment. The virtual network-based distributed multi data processing method includes the following steps of: setting an L3 plugin by setting a value of a router_distributed setting item as True in a neutron.conf file which is a basic setting file of Neutron; setting an L3 agent depending on whether a server where the L3 agent is installed is a network node or computer node through an L3_agent.ini file; and setting an enable_distributed_routing setting item and an l2_population setting item separately as True through an ml2_conf.ini file and setting the type of a tenant network as VxLAN or NVGRE to set an L2 agent.
Patent KR-20200076510-A (KR)
Title: Surface treatment process for magnesium parts and magnesium parts treated by using the same
Inventor: KIM HYE JEONG
IPC: C23C22/78
Filed: 2018-12-19
Abstract: The present invention relates to a surface treatment method of a magnesium member and the magnesium member treated using the same. The surface treatment method of a magnesium member according to an embodiment of the present invention includes the steps of: degreasing a metal material containing magnesium with an alkali solution; forming a surface treatment layer on the degreased magnesium-containing metal material using a surface treatment solution containing a zirconium compound; and forming a transparent primer coating layer on the surface treatment layer.
Patent KR-20200076847-A (KR)
Title: Corner shelf
Inventor: LEE CHANG KUG
IPC: A47B96/02
Filed: 2018-12-20
Abstract: The present invention relates to a corner shelf installed in a bathroom, a kitchen or the like. The corner shelf includes: a lead shaft having spirals formed at both ends in left and right axial directions to be opposite to each other; a base plate supporting the lead shaft on a plate surface to be rotatable, and comprising a pair of guide channels formed in correspondence with both axial ends of the lead shaft and a pair of wall-faced parts forming a right angle to each other in a circumferential direction with respect to a rear corner; a pair of carriers slid along the pair of guide channels, and screwed with both ends of the lead shaft respectively to get close to or far away from each other in the axial direction and in a rotating direction of the lead shaft; and a pair of adhesive supporters placed in the pair of wall-faced parts to be combined with the pair of carriers to be rotatable to be ejected from or retracted into the pair of wall-faced parts according to the rotating direction of the lead shaft. Thus, the corner shelf which can be attached and fixed directly to a wall without a separate column structure is capable of enhancing adhesion to the wall.
Patent KR-20200076995-A (KR)
Title: Thin film transistor and display panel using the same
Inventor: SUNYOUNG CHOI
IPC: H01L27/15
Filed: 2018-12-20
Abstract: According to one embodiment of the present specification, a display panel comprises: a substrate; an active positioned on the substrate and including a source area, a drain area, and a channel area; a source electrode and a drain electrode respectively in contact with the source area and the drain area of the active; an upper gate electrode on top of the active; and a lower gate electrode under the active. In this case, the edge of the lower gate electrode closest to the drain area overlaps the channel area, and the source area and the drain area do not overlap the upper gate electrode. Accordingly, a driving element included in the display panel generates a high driving current without deteriorating the characteristics, thereby stably maintaining the luminance of the display panel.
Patent KR-20200077662-A (KR)
Title: Vinyl collecting device
Inventor: NAM YOUNG JO
IPC: B65H18/10
Filed: 2018-12-20
Abstract: The present invention relates to an agricultural waste plastic collection device capable of removing waste plastic by cutting the center of the waste plastic in a width direction, distributing the waste plastic to both sides, and winding the waste plastic around a winding reel, and capable of eliminating a phenomenon that the waste plastic is torn due to an unnecessarily increased tension during a collection process by operating in synchronization with a speed of a tractor, so that collection efficiency of the waste plastic is maximized. The agricultural waste plastic collection device includes: a frame including a pair of horizontal bars having a side connection rod and a central connection rod so as to be coupled with both front sides and the center of the tractor, which is connected to the frame such that the tractor protrudes from the center to a rear side of the frame, and a vertical bar extending rearward from the horizontal bar, in which the horizontal bar and the vertical bar are connected to each other; wheels mounted on both sides of the frame; a boarding platform installed at a rear of the frame to load a tool or a luggage required for a work or to allow an auxiliary worker to board; a peripheral portion lifter provided on both end positions of the horizontal bar to lift both side edges of waste plastic covered on a ridge; a power generation unit installed at a central portion of the frame to generate power required for winding the waste plastic; winding units installed on both front sides of the frame to wind up the waste plastic; and a guide unit for guiding the waste plastic to the winding units on both sides of the guide unit while cutting a central portion of the waste plastic to be wound.
Patent KR-20190075854-A (KR)
Inventor: JAVIER BILBAO DE MENDIZABAL
IPC: G01R33/00
Filed: 2018-12-21
Abstract: The present invention relates to a sensor device including four or more sensor elements, which is capable of redundantly measuring the same physical amount with different sensor arrays. According to the present invention, a controller including a control circuit controls the sensor element to measure an environmental attribute, generates three or more values corresponding to a measurement value, and compares the values to determine defect. The three or more values are acquired by different combinations of sensor elements including at least one common sensor element and one un-common sensor element. The value can be measured in different coordinate systems and the control circuit can convert a field vector into a common coordinate system.
Patent KR-20190076914-A (KR)
Inventor: GAVEAU ALEXIS
IPC: H02S20/10
Filed: 2018-12-24
Abstract: The present invention relates to a floating solar power generation module unit (1) which comprises a floating support unit (2) and a solar power panel (3). An attachment system of the present invention includes a first fixing means (4) for fixing the solar panel (3) on the floating support unit (2) at a level of at least one attachment point (F4), and a second fixing means (5) including two fixing arms (51, 52), wherein upper end parts (E51s, E52s) are assembled to be pivoted with respect to the solar panel (3) at the height of attachment points (F1, F1′), and lower end parts (E51i, E52i) are assembled to be pivoted with respect to the floating support unit (2) at a level of attachment points (F2, F2′). A gap (E24) between the attachment points (F2, F2′) and the attachment point (F4) is freely changed when the floating support unit is deformed.
Patent KR-20200081795-A (KR)
Inventor: LEE HYUN CHUL
IPC: F16H59/18
Filed: 2018-12-28
Abstract: The present invention relates to a method and an apparatus of controlling a damper clutch to prevent a direct impact on a damper since a direct impact on a damper occurs if a damper clutch is not controlled at the time when an engine rotation number and a turbine rotation number become equal to each other. The method of controlling a damper cutch comprises the steps of: (a) activating a switch for driving a damper clutch control algorithm into which a control duty threshold for each vehicle is inputted; (b) collecting speed increase rate information of a vehicle and gear change information of the vehicle, and generating first control condition information if a kick-down shift occurrence is determined in accordance with the speed increase rate information and the gear change information; (c) collecting opening degree information of an accelerator pedal if the kick-down shift occurs to generate second control condition information when the opening degree information is a preset threshold; (d) collecting the gear change information if the opening degree information is the threshold to generate third control condition information if an up shift occurs in accordance with the gear change information; (e) limiting a control duty of the damper clutch to a preset threshold if all of the first to third control condition information are generated; and (f) driving the damper clutch through a differential pressure to control a slip amount if the control duty is limited to the threshold.
Patent KR-20200081921-A (KR)
Inventor: OH MYUNG SEOK
IPC: B65F1/00
Filed: 2018-12-28
Abstract: The present invention aims to provide a collection apparatus for recyclable waste, which is able to easily classify and collect waste and to increase the classification and collection efficiency of waste. According to the present invention, the collection apparatus for recyclable waste comprises: a waste input unit for inputting waste; a waste detector which detects the material of the waste inputted through the waste input unit; a sorting conveyor having a waste transfer path through which the waste inputted by the waste input unit is transferred; a guide partition which is located on the waste transfer path to divide the waste transfer path into a plurality of waste transfer tracks so that the waste can be classified by material and transferred; a waste distribution unit which guides the waste inputted by the waste input unit to a preset waste transfer track among the plurality of waste transfer tracks in accordance with the material detected by the waste detector; and a plurality of waste collection units which are placed to respectively correspond to the plurality of waste transfer tracks so that the waste respectively transferred along the plurality of waste transfer tracks can be classified and collected by material.
Patent KR-20200082363-A (KR)
Inventor: SEUNGHAN PAEK
IPC: G09F9/30
Filed: 2018-12-28
Abstract: The present application relates to in providing a flexible display apparatus which can be manufactured without a laser release process for separating a mother glass substrate and a flexible substrate, and an electronic device including the same. The flexible display apparatus according to one example of the present application includes: a glass support member comprising a flat portion and a stepped portion stepped from the flat portion; a flexible substrate disposed on the stepped portion of the glass support member; and a display unit having a plurality of pixels and disposed on the glass support member and the flexible substrate.
Patent KR-20210031006-A (KR)
Title: 반사성 측면 코팅을 가지는 반도체 발광 디바이스
Inventor: MASUI HISASHI
IPC: H01L33/50
Filed: 2016-07-13
Abstract: 반도체 발광 디바이스(100; 200; 300; 400, 400B, 400C; 500; 600; 700)는 반도체 발광 디바이스 구조체의 측벽(118; 215; 315; 415, 435; 515) 상에 배치되는 반사성 측면 코팅(120; 220; 320; 420; 520; 620; 720)을 가질 수 있다.  이러한 디바이스는 반도체 구조체를 다이싱하여 반도체 발광 디바이스 구조체를 분리하고 나서 분리된 반도체 발광 디바이스 구조체의 측벽(118; 215; 315; 415, 435; 515) 상에 반사성 측면 코팅(120; 220; 320; 420; 520; 620; 720)을 형성함으로써 제조될 수 있다.
Patent KR-20180048875-A (KR)
Title: 파지 프레임
Inventor: SCHOENFELD ALEXANDER
IPC: H01R13/518
Filed: 2016-09-02
Abstract: 본 발명은 플러그 커넥터 모듈들을 파지하여 플러그 커넥터 하우징 내에 장착하거나, 벽면 상에 나사로 고정하기 위한 파지 프레임에 관한 것이며, 플러그 커넥터 모듈들은 파지 프레임 내로 삽입되며, 플러그 커넥터 모듈들 상의 파지 수단들은 파지 프레임의 대향하는 벽 부재들(측면 부재들) 상에 제공되는 리세스들과 상호작용한다.  본 발명의 제안에 따라서, 파지 프레임은 관절식으로 서로 연결되는 2개의 반부로 형성되며, 그리고 파지 프레임의 측면 부재들 내에는, 플러그 커넥터 모듈들의 파지를 위한 리세스들이, 모든 변이 폐쇄된 개구부들로서 형성되어 있다.  이 경우, 파지 프레임은 플러그 커넥터 모듈들을 삽입하기 위해 젖혀져 개방되고 이에 이어서 폐쇄되며, 그런 다음 플러그 커넥터 모듈들은 파지 수단들을 통해 파지 프레임 내에 형상 결합 방식으로 파지된다.