baber/WOPTO huggingface dataset:
Patent KR-20220138042-A (KR)
Title: Reusable containner return system
Inventor: BAE BYEONG CHEOL
IPC: G06Q50/28
Filed: 2021-04-04
Abstract: The present invention relates to a recovery system that enables a virtuous cycle of recovery containers to cope with problems caused by excessive use of disposable containers widely used when purchasing various foods such as beverages, and comprises: a user terminal where a purchase management app is installed; a head office management server having a member management unit, an affiliate management unit, a deposit management unit, and a point management unit for the user terminal and connected to the user terminal and an affiliate store terminal; and the affiliated store terminal holding a collection container with an identifiable authentication code attached, having a user terminal verification unit for authenticating the user terminal in association with the management server, having a scanner capable of recognizing the authentication code when a user of the user terminal wants to use the collection container when purchasing food, and transferring a deposit held by the user terminal to the affiliated store terminal when the user of the user terminal pays for the food purchase through a payment means. It is configured by grafting a blockchain network to ensure transparency and safety of transactions.
Patent KR-20220144672-A (KR)
Inventor: KOO SEONG JIN
IPC: G06Q50/26
Filed: 2021-04-20
Abstract: The present invention relates to a system for automatically detecting and notifying a traffic signal violation, which comprises: a vehicle number obtaining camera formed at each lane entry section of an intersection; a vehicle path analysis camera installed at the intersection; and a server connected to the vehicle number obtaining camera, the vehicle path analysis camera, and a traffic signal controller of the intersection, and including a determination module for determining a traffic signal violation, and outputting vehicle information attached with a tag for violation for each vehicle, a storage module for storing output vehicle information on the determination module, and an inquiry module for processing the output vehicle information on the determination module as video traffic signal violation evidence data to output the video traffic signal violation evidence data to a control web page, and outputting a traffic law violation notice by including an inquiry web page barcode stored with the video traffic signal violation evidence data when an external control computer accesses the inquiry web page to perform inquiry, and inputs a transmission control command. According to the present invention, a traffic situation at the intersection is monitored in real time, video information is obtained, and a traffic violation situation is automatically analyzed and classified, and screening and discrimination operations for most violation data are easily guided after a traffic accident. In addition, a traffic signal violation notice attached with data that can be sufficiently reviewed for a traffic law violation situation is issued to a violating vehicle owner within a legal period, thereby inducing payment of a fine.
Patent KR-20220023687-A (KR)
Inventor: Zhou Juguo
IPC: F16B2/18
Filed: 2021-04-28
Abstract: The present invention relates to a foldable structure, a foldable facility and a foldable bike. The foldable structure includes: a first folding seat; a second folding seat rotatably connected to the first folding seat and including a position limiting boss; and a locking assembly including a locking buckle and an unlocking part connected to the locking buckle, wherein each of the unlocking part and the locking buckle are rotatably connected to the first folding seat. In the case that the foldable structure is in an unlocked state, when the first folding seat rotates around the second folding seat in a first direction, the locking buckle moves along the first folding seat so as to be engaged with the second folding seat and the unlocking part moves to abut against the position limiting boss, such that the foldable structure is switched to a pre-locked state and the position limiting boss, in the pre-locked state, prevents the unlocking part from rotating around the first folding seat to unlock the locking buckle. The present invention can enhance safety.
Patent KR-20220152044-A (KR)
Title: Organometallic compound, organic light emitting device including the same and electronic apparatus comprising organic light emitting device
Inventor: PARK BUM WOO
IPC: H01L51/50
Filed: 2021-05-07
Abstract: Disclosed are an organometallic compound, an organic light-emitting device including the same, and an electronic device including the organic light-emitting device. The organometallic compound is represented by formula 1: M_1(Ln_1)_(n1)(Ln_2)_(n2). The Ln_1 in formula 1 is a ligand represented by formula 1-1 and other substituents are referred to the specification of the present invention. High-quality organic light-emitting elements can be implemented.
Patent KR-20220152081-A (KR)
Inventor: HAN SUNG JAE
IPC: H01M50/451
Filed: 2021-05-07
Abstract: The present invention relates to a crosslinked structure-containing separator for a lithium secondary battery, a method for manufacturing the same, and a lithium secondary battery having the separator, wherein the crosslinked structure-containing separator for a lithium secondary battery includes: a crosslinked structure-containing olefin polymer porous support having a crosslinked structure directly connected between polymer chains; and a photoinitiator having an oxidation potential higher than the full charge voltage of a lithium secondary battery by 0.02 V or more, and the lithium secondary battery having the separator has excellent high-temperature safety and can improve the problem of capacity reduction after high-temperature storage.
Patent KR-20220152823-A (KR)
Inventor: HAM JEONG HUN
IPC: G07C5/08
Filed: 2021-05-10
Abstract: The present invention relates to a driving image recording apparatus for a vehicle and a method thereof, wherein a rear lateral side image of a vehicle is acquired in interconnection with a camera monitoring system (CMS), a dangerous situation of the vehicle is acquired based on the acquired lateral side image, and the rear lateral side image is recorded as an event image from the detected dangerous situation, thereby providing the rear lateral side image to a user to prove a mistake of a vehicle on the rear lateral side causing the dangerous situation. To achieve the objective, the driving image recording apparatus includes: a camera photographing a front side image, a rear side image and a rear lateral side image of a vehicle; and a control unit detecting the dangerous situation of the vehicle based on the rear lateral side image photographed by the camera, and recording the front image, the rear image and the rear lateral side image, which are photographed by the camera in the dangerous situation, as event images.
Patent KR-20220154928-A (KR)
Inventor: CHO DAE SUNG
IPC: H01M4/62
Filed: 2021-05-14
Abstract: The present invention relates to a positive electrode active material for a secondary battery. The positive electrode active material for a secondary battery of the present invention includes: a first positive electrode active material containing Li and Co; and a second positive electrode active material including Li, Ni, Mn and Co. The first positive electrode active material is composed of LiCo_1-xM^1_xO_2. The second positive electrode active material is composed of LiNi_aMn_bCo_cM^2_dM^3_eO_2. M^1 is at least one element selected from the group consisting of Mg, Ti and Al. M^2 is at least one element selected from the group consisting of Al, Mg, Ti, Cr and Zr. M^3 is at least one element selected from the group consisting of F, Cl, Ca and B. A concentration of M^1 in the first positive electrode active material decreases toward the center from the surface. The second positive electrode active material has a different Ni content in a surface portion and a center portion, and a content of the second positive electrode active material may be greater than that of the first positive electrode active material. According to the present invention, the positive electrode active material for a secondary battery can be applied to a secondary battery to increase a battery capacity of the same.
Patent KR-20220154992-A (KR)
Title: billboard
Inventor: MA GUM NAM
IPC: G06T19/00
Filed: 2021-05-14
Abstract: The present invention relates to a system including a billboard and a central server operating the billboard. The central server according to the present invention comprises: a geographic information database storing geographic information about the position and height of an object within an operating area where the billboard is operated; a matching information database storing guide information matched to a combination of user analysis data and environment data requested from the billboard; an operation control unit that controls the billboard, displays and controls advertisements on the billboard, and searches and transmits information from the geographic information database and the matching information database according to a request of the billboard; and a location information database storing location information on the place and facilities of the installation area of the billboard. The billboard comprises: an image capture unit for capturing an image of the surroundings; an image processing unit that determines whether or not the subject photographed by the image capture unit is a human, and analyzes a user's state and behavior if the subject is a human; a display that displays an image and receives data through a touch method; a diagramming unit that diagrams content to be displayed on the display according to a graphic format including any one of augmented reality, virtual reality, and image projection; an interface providing unit transmitting content data displayed on the display; and a collection information analysis unit for defining a situation by combining the behavioral analysis information of the person analyzed by the image processing unit and surrounding situation information and requesting guidance information matched thereto from the central server. The user convenience can be improved.
Patent KR-20220160959-A (KR)
Inventor: LEE SE HYEON
IPC: E04B1/34
Filed: 2021-05-28
Abstract: The present invention relates to a combined playing facility using a unit clamp assembly for connecting orthogonal or intersecting members, which comprises: a skywalk which includes a plurality of main rods, a shelter supported by the plurality of main rods, and an upper connector, a lower connector, and a side connector which connect the shelter and an adjacent shelter from the top, bottom, and side; a zipline which includes a pair of main support rods, respectively erected at a departure point and an arrival point, a rail frame connected to the pair of main support rods, and a trolley module mounted along the rail frame to be able to reciprocate; and a coupling module which connects or supports the skywalk and the zipline, and orthogonal or intersecting members to connect the skywalk and the zipline with each other. The combined playing facility using a unit clamp assembly for connecting orthogonal or intersecting members allows the installation and construction work of the skywalk and zipline to be performed quickly and efficiently in a relatively simple configuration regardless of the construction environment.
Patent KR-20220161526-A (KR)
Inventor: LEE CHANG HOON
IPC: A61H23/00
Filed: 2021-05-29
Abstract: The present invention relates to a penis training rod which is used for training a user's penis by hitting the same, and has weights on both sides and a handle for a rotating shaft in the middle. According to an embodiment of the present invention, when a user holds a rotation handle of the penis training rod and swings the rod with a snap of the user's wrist while flicking a palm weight with the user's hand, it is possible to hit the penis for a long time in a convenient manner.
Patent KR-20220163147-A (KR)
Title: Differential wall detachable double wall sewer pipe and its manufacturing method
Inventor: YOU OHK SOO
IPC: B29C48/00
Filed: 2021-06-02
Abstract: The present invention relates to a dual-wall sewer pipe for separating and coupling a barrier wall and a manufacturing method thereof and, more specifically, to a dual-wall sewer pipe for separating and coupling a barrier wall and a manufacturing method thereof, which provide an integrally coupled state by accurately forming a barrier member and a rectangular profile through a process of extruding and coupling the barrier member in a process of extruding the profile after forming the barrier members to be erected at regular intervals in a process of forming and supplying the barrier members of a rigidity maintaining role and a barrier wall role for blocking the movement of fluid in a hollow space of the profile having one hollow space. The dual-wall sewer pipe is formed by extrusion-molding a profile (21) having a hollow space (26) to helically supply the profile (21) and supplying a connection member (22) between the profiles (21). The dual-wall sewer pipe comprises: barrier wall members (24) coupled to the hollow space (26) and having a prescribed width; and a barrier member (23) connecting the barrier wall members (24) on the upper and lower sides of the barrier wall members (24) to maintain regular intervals by a barrier wall connection bar (25). The barrier wall members (24) are extruded and supplied to be installed in the rectangular hollow space (26) at regular intervals on the outside to which the barrier member (23) is supplied. The profile (21) enclosing the outside of the barrier member (23) is integrally coupled to install the barrier wall members (24) at regular intervals in the hollow space (26) to perform a barrier function of preventing the movement of fluid.
Patent KR-20220167349-A (KR)
Title: Vehicle control system
Inventor: JANG HYUN SIL
IPC: G09F3/02
Filed: 2021-06-12
Abstract: The present invention relates to a vehicle access control system, comprising: a traffic blocker installed in an access road or a passageway of a facility and having a blocking bar having a length capable of blocking a vehicle and an enclosure providing rotational force to the blocking bar; a guide character sticker consisting of a character body sticker attached to one surface of the enclosure and a one-arm sticker attached to the blocking bar; and a control unit installed inside the enclosure and selectively operating the traffic blocker to control entry of the vehicle. The vehicle access control system has a visual control function in which one arm of the guide character body blocks the vehicle by being linked with the operation in which the blocking bar is rotated with respect to the enclosure to block the vehicle.
Patent KR-20220169205-A (KR)
Inventor: KIM CHOUNG WOONG
IPC: B65D5/54
Filed: 2021-06-18
Abstract: The present invention relates to a packaging box, comprising a square bottom plate, first to fourth inner side plates each extending from the bottom plate, a square top plate covering the bottom plate, fifth to seventh outer side plates each extending from the top plate, support plates respectively extending from folding lines of both left and right sides of the first inner side plate, and support plates respectively extending from folding lines of both left and right sides of the second side plate. According to the present invention, the assembly of a fitting part is accurate so that the coupling is strong, cut lines can withstand the load of a packaging box placed on top of the packaging box without being torn, the supporting force is strong so that the packaging box is not distorted, and the assembly is easy due to the simple configuration, thereby saving labor cost.
Patent KR-20230000100-A (KR)
Inventor: KIM SANG HO
IPC: B65D85/50
Filed: 2021-06-24
Abstract: The present invention relates to a packing set for living organism transport. The packing set for living organism transport comprises: a box body (20) with one side opened by a bottom surface and a wall and an internal space in which living organisms (5) are stored, and having a through hole (25) provided on one side of the wall to be penetrated to the outside; an oxygen bag (30) placed in the internal space of the box body to supply oxygen into the box body through the procedure of being crushed after being expanded in volume by injected oxygen and having an oxygen injection part (31) provided on one side to protrude to the outside of the box body through the through hole; and a box cover (40) shielding the opening of the box body. Therefore, as the box body having a box cover and the oxygen bag placed in the box body and having a vent connected to the outside are provided such that living organisms can be transported, the basically sturdy box body can prevent the oxygen therein from leaking by a living organism or the like to the outside as well as improving the freshness of the living organism by containing a large amount of oxygen, thereby providing users with a sense of stability and reliability. Moreover, as a separate fixture is provided on one side of a tight contact support wall of the box body such that the box cover can be automatically fixed to the box body when the box body is shielded with the box cover, packing work can be performed quicker and smoother due to the elimination of the need for separately packing the box body and the box cover, which can lead to an improvement in work efficiency and a cost reduction.
Patent KR-20220069793-A (KR)
Title: Effective PCIe Utilization by PCIe TLP Coalescing
Inventor: AMIR SEGEV
IPC: G06F13/38
Filed: 2021-06-24
Abstract: The present disclosure generally relates to effective transport layer packet (TLP) utilization. When a controller of a data storage device generates a request to transfer data to or from a storage device, the request is stored in a merge buffer. The merge buffer may include a previously generated request, wherein the previously generated request and a new request are merged. A timeout counter is initialized for requests stored in the merge buffer. The timeout counter has a configurable threshold corresponding to an adjusted weight for latency or bandwidth considerations. When the merged request is larger than a maximum TLP size, the merged request is partitioned, wherein at least one partition is within a size of the maximum TLP size. The request is sent from the buffer when the request is within the size of the maximum TLP size or when the threshold is exceeded.
Patent KR-20230001938-A (KR)
Inventor: KIM SUNG JIN
IPC: B01L3/00
Filed: 2021-06-29
Abstract: A periodic sequential flow generating device according to the present invention comprises: an astable actuator (AA) which receives microfluidic fluid at positive pressure due to head pressure through the control of at least one first valve, and forms a plurality of channels each having pulsating pressure; two monostable actuators (M1, M2) which are connected to one of the plurality of channels as a trigger channel, and generate a fluid output of square wave pressure for a certain period of time through control of at least one second valve when pulsating pressure corresponding to a trigger signal is input; and two valve systems (V1, V2) each equipped with at least two check valves (Vv2, Vv3) allowing fluid to flow in only one direction. According to the present invention having such a configuration, the periodic sequential flow generating device may be provided such that it is possible to establish optimal conditions by quickly exploring various fluid flow conditions and cycles required for the implementation of a multilayer thin film method without a complicated external controller.
Patent KR-20220146296-A (KR)
Title: Electronic device for transmitting message and operating method thereof
Inventor: KIM KYUHYUN
IPC: G06F3/0481
Filed: 2021-07-09
Abstract: Various embodiments of the present invention relate to an electronic device for transmitting a message and an operating method thereof. The electronic device includes a wireless communication circuit and a processor operatively connected with the wireless communication circuit. The processor may execute a message application program, transmit a request signal related to the generation of a message related to a plug-in function to a server when another application program related to the plug-in function is executed during execution of the message application program, receive a message related to the another application program from the server as a response for the request signal, add identification information to the message, and transmit the message added to the identification information to an external electronic device. Accordingly, the present invention may check the transmission state of the message corresponding to a response signal received from the external electronic device. Other embodiments may be possible.
Patent KR-20230010476-A (KR)
Inventor: YOON CHAN
IPC: H01F27/29
Filed: 2021-07-12
Abstract: A coil component according to one embodiment of the present invention comprises: a body comprising a first surface and a second surface disposed perpendicular to a first direction while facing each other; a first coil unit disposed in the body and comprising a support member and a coil pattern formed on at least one surface of the support member; a second coil part disposed in the body and comprising a winding coil; and a plurality of external electrodes connected to the first and second coil parts, wherein a core axis of the first coil part and a core axis of the second coil part are in a shape not parallel to each other. Therefore, the present invention is capable of effectively reducing a coupling coefficient.
Patent KR-20220136030-A (KR)
Title: Server for mediating of real estate using real time streaming service
Inventor: OH YUN SEOK
IPC: G06Q50/16
Filed: 2021-07-14
Abstract: The present invention relates to a real estate brokerage server using a real-time streaming service. In accordance with one aspect of the present invention, the real estate brokerage server using a real-time streaming service, includes: a property information selection unit receiving and storing property information including a property location, a desired transfer price and an expected transfer date from a first terminal assigned with a member right, providing the stored property information to a second terminal assigned with a broker right, and selecting one piece of the property information in accordance with the input of the second terminal; a broadcast schedule information generation unit receiving a broadcast date and time from the second terminal to generate broadcast schedule information including the property information and the broadcast date and time; a broadcast notification unit outputting a broadcast notification area for displaying the broadcast schedule information to a third terminal assigned with the member right and providing a broadcast notification; an image data receiving unit receiving image data from the second terminal; a streaming control unit, when receiving a streaming request signal from the third terminal, displaying the image data on the third terminal and providing a viewer interface for receiving a temporary contract request signal from a user; and a temporary contract fulfilment unit, when receiving the temporary contract request signal through the viewer interface, proceeding with transferee authentication in accordance with the input of the third terminal, and making payment for the temporary contract, and, when having the transferee authentication and the payment completed, proceeding with transferrer authentication in accordance with the input of the first terminal, and, when having the transferrer authenticated completed, completing the temporary contract. Therefore, the present invention is capable of solving information asymmetry due to temporal and spatial constraints.