baber/WOPTO huggingface dataset:
Patent KR-20200134719-A (KR)
Inventor: CHOI YOUNG SUN
IPC: F21V33/00
Filed: 2019-05-23
Abstract: The present invention provides a plant cultivation system specialized in agricultural photovoltaic power generation to stably supply solar energy to crops. According to one embodiment of the present invention, a plant cultivation system using photovoltaic power generation to cultivate crops comprises: a solar cell panel disposed to face the sun, collecting sunlight in a first direction in which sunlight comes, and forming a shadow area around the crops in a second direction opposite to the first direction; a light collection unit collecting the sunlight; a light guide unit transferring the sunlight; and a light guide device including a light scattering unit scattering the sunlight transferred through the light guide unit toward the shadow area to remove the shadow area. The solar cell panel includes a first surface formed in the first direction to receive the sunlight and a second surface formed in the second direction to make the shadow area. The light collection unit is arranged adjacent to the first surface in the first direction. The light guide unit is arranged along the second surface in the second direction. The light scattering unit is arranged along the light guide unit in the second direction and scatters the sunlight transferred through the light guide unit toward the shadow area to direction emit the sunlight to the crops.
Patent KR-20200134783-A (KR)
Inventor: PARK DONG JIN
IPC: G16H20/60
Filed: 2019-05-23
Abstract: The present invention relates to a compensation method for a recommended purchase of health functional foods. According to the present invention, the compensation method, while a plurality of members select each of the health functional foods recommended through a personalized health functional food recommendation step as a personal recommendation product, gives a higher ranking as a time point at which each member selects a personal recommendation product as early as possible, and the higher the ranking, the more accumulated compensation amount is allocated when purchasing by mutual recommendation, but the ranking is assigned independently for each health functional food.
Patent KR-20200134785-A (KR)
Inventor: Kwanghyun CHOI
IPC: F25D25/02
Filed: 2019-05-23
Abstract: An embodiment of the present invention relates to a refrigerator comprising: a cabinet having a storage space formed therein; a door including a door part for opening or closing a storage space and a drawer part having a reception space formed therein; a rail for inserting or drawing the door, the rail connecting the door to the cabinet; a driving device provided on the door part to provide power; and a lifting device provided on the drawer part and connected to the driving device to move a part of the drawer part up and down, wherein the driving device comprises a motor assembly and a screw unit which includes: a screw connected to the motor assembly to be rotated; a screw holder penetrating by the screw and moving up and down along the screen when the screw is rotated; and a lever connecting the screw holder and the lifting device to each other to move the lifting device up and down, and a lubricant groove, in which a lubricant is received, is formed on the screw. The present invention can reduce noise when the lifting device is operated.
Patent KR-20200002603-A (KR)
Title: Power button override for persistent memory enabled platforms
Inventor: DUTTA PRONAY
IPC: G06F1/32
Filed: 2019-05-24
Abstract: Power button override allows a platform with persistent memory enabled to retain data in a persistent memory before initiating a shutdown in a manner transparent to a user. The power button override prevents shutdown until both a volatile cache in the platform and any other data is flushed to the persistent memory. According to the present invention, an apparatus for monitoring a power button comprises: a processor coupled to a memory subsystem including the persistent memory; and a controller coupled to the processor.
Patent KR-20200134904-A (KR)
Inventor: LEEM KAB SU
IPC: B32B37/10
Filed: 2019-05-24
Abstract: A disclosed heater unit constituting an automatic layout device for a hydrogen fuel cell includes a heating block. The heating block includes a heat conduction prevention case, a laminate seating member, and a heater member. Since an air layer is formed between the heat conduction prevention case and the heater member, transmission of heat from the heater member to the heat conduction prevention case may be prevented. Accordingly, an anode-side stack in which an anode, an anode gasket, a gas diffusion layer (GDL), and a membrane electrode assembly (MEA) are stacked can be stably heated for adhesion.
Patent KR-20200135662-A (KR)
Title: Semiconductor devices
Inventor: YI JI HYE
IPC: H01L29/78
Filed: 2019-05-24
Abstract: Provided is a semiconductor device having a channel having a three-dimensional (3D) structure with improved electrical characteristics. According to an embodiment of the present invention, a semiconductor device comprises: a substrate; an active region protruding on the substrate and extending in a first direction; a plurality of channel layers spaced apart from each other in a direction perpendicular to an upper surface of the substrate on the active region; an isolation layer disposed between the lowermost channel layer of the plurality of channel layers and the active region; a gate electrode which surrounds each of the plurality of channel layers and extends in a second direction crossing the first direction; and a source/drain region disposed on at least one side of the gate electrode and connected to each of the plurality of channel layers. The isolation layer is positioned higher than a bottom surface of the source/drain region.
Patent KR-20200053394-A (KR)
Title: Yeast strain with glucose and xylose co-utilization capacity
Inventor: LEE SUN MI
IPC: C12N9/04
Filed: 2019-05-27
Abstract: The present specification describes a transforming yeast strain can simultaneously use xylose and glucose as carbon sources, a method for manufacturing the same, and a method for producing a biofuel using the same. The transforming yeast strain can produce a high yield biofuel by transforming a wild-type yeast strain which cannot use xylose as a carbon source to simultaneous convert glucose and xylose. By providing a strain which can be easily converted into a high yield biofuel / material production strain through additional modification, such that economic efficiency and sustainability of the biofuel and biomaterial production process can be highly improved.
Patent KR-20200137657-A (KR)
Title: Semiconductor device
Inventor: SUNG YOUN JOON
IPC: H01L33/38
Filed: 2019-05-31
Abstract: Disclosed is a semiconductor device. The semiconductor device comprises: a substrate; a semiconductor structure including a first conductive semiconductor layer and a second conductive semiconductor layer arranged on the substrate, an active layer arranged between the first conductive semiconductor layer and the second conductive semiconductor layer, and a recess penetrating the second conductive semiconductor layer and the active layer; a first electrode arranged on the first conductive semiconductor layer; a second electrode arranged on the second conductive semiconductor layer; a first pad arranged on the first electrode; a plurality of second pads separately arranged on the second electrode; and insulating layers arranged on the first electrode and the second electrode. The second conductive semiconductor layer comprises: a main body part extending in a first direction; and a branch part extending in a second direction perpendicular to the first direction from the main body part. The insulating layer comprises a first hole arranged in the branch part, the second pad is electrically connected to the second electrode through the first hole, and the length of the main body part in the second direction is greater than the length of the branch part in the first direction. According to the present invention, it is possible to implement the semiconductor device with excellent electrical properties in a flip chip shape.
Patent KR-20200008948-A (KR)
Title: Apparatus for diverting a treatment liquid
Inventor: KOIKE YOSHIO
IPC: B23Q11/10
Filed: 2019-06-17
Abstract: Provided in the present invention is a treatment liquid conversion device, which can prevent a rotating motion of a drainpipe from being deterred, and can prevent the surroundings of the device from being contaminated by a treatment liquid. To this end, the present invention comprises: a discharge pipe (2) which discharges an abradant (K) from a discharge hole (23) of a front end (22); a drainpipe (10) in which the front end (22) of the discharge pipe (2) is inserted through a first interval (S1) in a circumferential direction into one end (31) thereof, and an outlet (46) is formed at the other end (42) thereof, and which is rotatable by taking an axial direction (O) of the discharge pipe (2) as the center of rotation; and a liquid accommodating pipe (5) of which one end (51) is provided with an accommodating hole (55) into which the other end (42) of the drainpipe (10) is inserted through a second interval (S2) in a circumferential direction and which is maintained to be coaxial to the discharge pipe (2), and the other end (52) is provided with a first separation hole (56a) and a second separation hole (56b). Here, the outlet (46) is set at a position in which an opening center (O1) is offset with respect to an axial direction (O) of an induction pipe (4). In addition, a maintenance device (30) which maintains the induction pipe (4) to be rotatable is arranged on an outer circumference of the drainpipe (10).
Patent KR-20200144887-A (KR)
Inventor: HONG SUNG EUN
IPC: G06N5/04
Filed: 2019-06-19
Abstract: The present embodiment of the present invention relates to an artificial neural network device for efficiently reasoning resource, which can adaptively change the structure of a network according to hardware performance such as memory performance or computational performance, but does not require a separate additional learning procedure. The artificial neural network device includes a plurality of nodes consisting of an N × M matrix of N (N = natural number) layer group rows and M (M = natural number) channel group columns, wherein In the plurality of nodes, an output of a node corresponding to a low level channel in each layer group is connected to a node corresponding to a high level channel in a next layer group.
Patent KR-20200089585-A (KR)
Inventor: HWANG DA YOUNG
IPC: B32B27/36
Filed: 2019-07-04
Abstract: The present invention relates to a polyester film and a preparation method thereof. The polyester film contains a polyester resin comprising a first diol moiety derived from isosorbide and a second diol moiety derived from cyclohexanedimethanol in a controlled amount, and a resin layer formed from a mixture in which polyethylene terephthalate is mixed in a specific range of content ratio, thereby exhibiting improved heat resistance and adhesion with excellent light transmittance.
Patent KR-20210004377-A (KR)
Inventor: KIM JEONG SIK
IPC: H04N19/14
Filed: 2019-07-04
Abstract: The present invention relates to a technique for differentially encoding and transmitting video content requested by a user according to the characteristics of an image frame when encoding and transmitting video content using tiling. A differential encoder comprises: an artificial intelligence (AI) engine (210) analyzing the image characteristics of a tile region obtained by dividing an image frame of video content into tiles and outputting analysis information according thereto; and a differential encoding unit (220) tiling and encoding the image frame downloaded from the AI engine (210), and differentially encoding the image frame according to the analysis information.
Patent KR-20190084235-A (KR)
Title: Apparatus and method for video coding and decoding
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2019-07-08
Abstract: Provided are a method and an apparatus for predictive encoding and decoding. When predictive encoding for a block in a slice is performed, a first block of a first slice and a second block of a second slice are restored. Also, at least one of the restored first and second blocks is determined as a reference block, an encoding parameter of a third block of the second slice is predicted based on an encoding parameter of the determined reference block, and the third block is encoded based on the predicted encoding parameter.
Patent KR-20210006740-A (KR)
Inventor: BONGJIN KIM
IPC: F25D23/06
Filed: 2019-07-09
Abstract: According to the present invention, a vacuum insulation body comprises an outer case made of a thick metal material as compared to a plate member providing a vacuum space unit. The vacuum space unit provides at least two extension modules having different extension directions. According to the present invention as described above, insulation of a refrigerator door can be improved.
Patent KR-20210006743-A (KR)
Inventor: WANG JI YEOB
IPC: A23L33/105
Filed: 2019-07-09
Abstract: The present invention relates to functional rice including a red ginseng material, and a method for producing the same. The method according to the present invention comprises: a first step of producing a fermented material by mixing and fermenting water, a red ginseng material, collagen, and enzymes and fermenting the same; a second step of producing an extract by adding a spirit to the fermented material and extracting the same by compression and extraction; a third step of adding salt to the extract, mixing the same, and producing a mixed liquid; and a fourth step of producing functional rice by spraying the mixed liquid onto rice to infiltrate the mixed liquid into the rice and drying the same. According to the present invention, rice cracking is prevented, and the functional components of red ginsengs are ensured.
Patent KR-20210010130-A (KR)
Inventor: CHO DAE YEON
IPC: A61N5/06
Filed: 2019-07-19
Abstract: The present invention relates to a light source module for an LED mask and the LED mask having the same installed therein and, more specifically, to a light source module for an LED mask, which is installed in the LED mask to refract, converge, and diverge light to channel characteristics of the light, and the LED mask having the same installed therein. According to the present invention, the light source module for an LED mask is installed in a facial mask of a facial shape having eyeholes (20) formed at positions corresponding to a user′s eyeballs to emit LED light to the user′s face. The light source module comprises a light source unit (100) including a light source to upwardly emit light emitted from the light source and a light control means installed in the light source unit (100) to deflect the light in a preset direction to block the light emitted from the light source unit (100) toward the eyeholes (20).
Patent KR-20210014049-A (KR)
Inventor: KIM CHANG HYUN
IPC: G02B6/46
Filed: 2019-07-29
Abstract: The present invention relates to an optical distribution box for a household terminal box wherein an optical receiver and a distributor are combined. More specifically, an output port of a broadcast signal distributor coupled to one side of the optical distribution box for the household terminal box is inclined, so as to enable the connection work of output cables in the optical distribution box installation box for the household terminal box having narrow space to be performed very quickly and smoothly.
Patent KR-20210015387-A (KR)
Inventor: LEE YANG KOO
IPC: H04L12/12
Filed: 2019-08-02
Abstract: Disclosed are a distributed smart factory management method using an open platform communications unified architecture (OPC UA) and an apparatus thereof. The distributed smart factory management method includes the following steps of: connecting a communication session locally or remotely; monitoring a process carried out by at least one piece of production equipment based on the connected communication session; sensing an event in accordance with a preset condition as a monitoring result; creating a message for processing the sensed event; and transmitting the created message to an OPC UA server part located locally or remotely. Therefore, the present invention is capable of providing mutual operability by efficiently supporting data sharing and cooperation.
Patent KR-20210016913-A (KR)
Title: Electronic device for prohibiting loss of data in database and method for the same
Inventor: JUN HYEEUN
IPC: G06F16/27
Filed: 2019-08-06
Abstract: An electronic device and a method for operating the electronic device according to various embodiments are provided. The electronic device comprises: a first memory configured to store a database therein; a second memory configured to store therein journal data including an operation result of a transaction for data in the database and metadata including address information of the data which is a target of the transaction; and a processor. The processor is configured to: detect the occurrence of the transaction; identify characteristics of a database system to which the data corresponding to the transaction belongs and characteristics of a file system in which the database system is implemented, in response to the detection of the occurrence of the transaction; determine whether to create a thread for synchronizing the metadata stored in the second memory with the first memory based on the characteristics of the file system and the characteristics of the database system; and synchronize the metadata with the first memory using the created thread corresponding to identifying that the transaction of the data satisfies a condition related to a degree of change of the data or a condition related to a change time of the data. In addition, various embodiments are possible.
Patent KR-20210019704-A (KR)
Title: Wheelchair apparatus for movement and expression of user based on eye movement
Inventor: KIM JUN SEOK
IPC: A61G5/04
Filed: 2019-08-13
Abstract: Disclosed is a wheelchair device for movement and expression of a user based on eyeball movement. According to one embodiment of the present invention, the wheelchair device includes: a sensor for sensing whether the user sits; a camera for photographing an eyeball image of a user′s eyeball in response to sitting of the user; a driving unit including a plurality of wheels and a motor for movement; a monitor for outputting a screen; and a control unit for controlling the driving unit based on the eyeball image or controlling the monitor to output the user′s expression.
Patent KR-20210020442-A (KR)
Title: Power Consumption Estimation Algorithm Considering Users' Usage Characteristics
Inventor: JUNKYUN CHOI
IPC: G06F16/28
Filed: 2019-08-14
Abstract: Disclosed are a power consumption prediction method considering usage characteristics of a user and an apparatus thereof. An objective of the present invention is to provide a method and an apparatus to consider usage characteristics of a user to predict power consumption without an additional design in various systems and services. According to the present invention, the power consumption prediction method considering usage characteristics of a user comprises: a step of clustering raw data to extract a general load profile and a residual load profile; a step of embedding a sequence of the extracted general load profile and a sequence of the extracted residual load profile; a step of performing LSTM training on the sequence of the general load profile and the sequence of the residual load profile; a step of predicting the sequence of the general load profile and the sequence of the residual load profile; and a step of combining the predicted sequence of the general load profile and the predicted sequence of the residual load profile.
Patent KR-20210021215-A (KR)
Title: Mask device
Inventor: YANG HEE JAE
IPC: A61N5/06
Filed: 2019-08-16
Abstract: Disclosed is a mask device capable of irradiating light of a specific wavelength to a user′s face for cosmetic or therapeutic purposes. The mask device includes: an external mask unit generating white light; and a holographic optical mask unit detachably coupled to the external mask unit, extracting a target light having a preset wavelength from among the white light, and emitting the target light in a user direction.
Patent KR-20210020652-A (KR)
Title: Multiple coaxial cable connector
Inventor: JEON JEONG IL
IPC: H01R103/00
Filed: 2019-08-16
Abstract: The present invention relates to a multi-coaxial cable connector which minimizes loss of signals of various frequency areas. The multi-coaxial cable connector comprises: a plurality of coaxial cables having a cable connector of which an end coming in contact with a printed circuit board (PCB) is constructed in a pogo pin form; a cable guide housing having a plurality of penetration holes of a cylinder form, and allowing a portion of the coaxial cables including the cable connector of the coaxial cables into the plurality of penetration holes to be guided; a cable locker to fasten the cable guide housing and the coaxial cables inserted into the penetration holes of the cable guide housing to prevent the plurality of coaxial cables from being moved in the reverse direction of an insertion direction of the coaxial cables by inserting the coaxial cables in a direction perpendicular to the insertion direction from a side of the cable guide housing; a housing cover covering a side of the cable guide housing fastened to the coaxial cables by the cable locker to prevent the cable locker from being detached; a reference plate provided with a plurality of penetration holes into which the cable connector of the plurality of coaxial cables is inserted, and fastened to the cable guide housing to prevent the housing cover from being moved in the insertion direction by a stopping protrusion formed on the housing cover; and a housing screw which is inserted into a penetration hole for a screw formed on the cable guide housing, and fastens a fastening hole formed on a printed circuit board and the cable guide housing.
Patent KR-20210025900-A (KR)
Title: Channel Decoding Method using Auto Encoder
Inventor: SONG YEONG JUN
IPC: H03M13/15
Filed: 2019-08-28
Abstract: A channel decoding method using an auto encoder includes the steps of: processing input data to which noise is added by the auto encoder; and processing data output from the auto encoder as a Golay code. According to the present invention, an error can be removed, and accurate information can be extracted by using the auto encoder and the Golay code together.
Patent KR-20190105542-A (KR)
Title: Trigonal glucagon/GLP-1/GIP receptor agonist
Inventor: OH EUH LIM
IPC: A61K38/26
Filed: 2019-08-29
Abstract: The present invention relates to a triple activator which shows activities on glucagon, GLP-1 and GIP receptors and to applications thereof. The present invention also provides a polynucleotide encoding an isolated peptide, a recombinant expression vector comprising the polynucleotide, and a transformant comprising the polynucleotide or the recombinant expression vector.
Patent KR-20210027785-A (KR)
Inventor: LEE JINCHOUL
IPC: A61B5/00
Filed: 2019-09-03
Abstract: According to various embodiments, provided is an electronic device, which includes a pad module having at least a part attached to the body of a user to obtain bio-signals of the user, and a main module recording the bio-signals of the user transmitted through the pad module. The pad module includes a plurality of first electrode parts and a first housing and the main module includes a plurality of second electrode units, a second housing, and a plurality of magnetic materials in the disclosed electronic device for measuring bio-signals. In addition to this, various embodiments identified through the specification are possible.