baber/WOPTO huggingface dataset:
Patent KR-20220151360-A (KR)
Inventor: KIM GWANG JIN
IPC: A01G27/00
Filed: 2021-05-06
Abstract: The present invention relates to a leafy vegetable cultivation apparatus. The present invention includes the installation of a plurality of A-shaped frameworks at regular intervals by vertical frames, horizontal frames, and support frames. The present invention further includes the attachment of planting boards each having a plurality of portholes, in which seedling ports are mounted, to both sides of the framework. The present invention further includes the arrangement of a high-pressure pump on the outside of the framework to eject service water flowing in through a water tank or a water supply hose at high pressure. The present invention further includes the arrangement of a high-pressure water supply pipe connected to the high-pressure pump in a direction in which the frameworks are arranged. In the high-pressure water supply pipe, a plurality of mist spray nozzles are arranged at regular intervals to spray high-pressure water flowing through the inside of the high-pressure water supply pipe by the high-pressure pump in the form of mist. According to the present invention, it is possible to effectively cultivate leafy vegetables in a narrow space such as a vinyl greenhouse.
Patent KR-20210141364-A (KR)
Title: Crankshaft and marine engine including the same
IPC: F16C9/02
Filed: 2021-05-07
Abstract: The present invention relates to a crankshaft and a marine engine including the same, which are able to avoid the excessive expansion of an engine room, provide a good torque transfer, and suppress the damage of a main bearing metal. The crankshaft (5) is made by engaging a crank journal (51) and a crank arm (53) by being reduced and inserted. The crank arm (53) has a circular-shaped opening unit (53a) into which the crank journal (51) is inserted. When the crank arm (53) is viewed along a central axis (A3) of the opening unit (53a), a direction connecting a central axis (A2) of a crank pin (52) and the central axis (A3) of the opening unit (53a) is set to be a first direction, and a direction at right angles to the first direction is set to be a second direction. The difference between the length from the central axis (A3) of the opening unit (53a) to an outer surface (53b) of the crank arm (53) and an inner radius (R) of the opening unit (53a) is set to be a thickness around the opening unit (53a). Then, among the thicknesses around the opening unit (53a), the thickness (T2) in the second direction is greater than the thickness (T1) of the part placed on the opposite side to the crank pin (52) with the opening unit (53a) in the first direction in the middle.
Patent KR-20220152600-A (KR)
Inventor: CHOI AE SEONG
IPC: A47J37/12
Filed: 2021-05-10
Abstract: The present invention relates to a frying device, comprising: a case (1) with an open top; a frying tank (2) provided inside the case and accommodating the frying oil; a heater (3) bent in a zigzag manner at a predetermined depth in the frying tank; a power connecting part (5) installed on one upper end of the case (1) and connecting terminals on both sides thereof to external power supply terminals while supporting the heater (3); and a discharge part (7), and further comprises a convection prevention means (6) provided in the frying tank while partitioning the frying oil accommodated in an inner space of the frying tank (2) into an upper layer part (A) and a lower layer part (B) and preventing convection of the frying oil in the upper layer part and lower layer part. The convection prevention means (6) includes a plurality of pipes (61) arranged at intervals to allow the fall of the batter and prevent the flow of the frying oil of the upper layer part (A) and the lower layer part (B) due to convection. The convection between the upper layer part and the lower layer part in the frying tank is prevented for fries by the convection prevention means so that the upper layer is maintained at the frying temperature, while the lower layer part is kept low below the temperature at which the batter residue is carbonized. Accordingly, there is no need for devices such as motors and fans for forced cooling, needed in the prior arts, which significantly reduces manufacturing costs, and there is the effect of saving energy by preventing heat loss of the frying device. Also, there is an effect of reducing maintenance and management costs in commercial frying equipment that handles large amounts of frying.
Patent KR-20220155656-A (KR)
Title: Pipe fixing apparatus
Inventor: BAE SEOKHEON
IPC: F16L58/00
Filed: 2021-05-17
Abstract: A pipe fixing device is disclosed. According to one aspect of the present invention, the pipe fixing device including a support, and a U-bolt coupled to the support to fix a pipe further comprises a corrosion protection member insertable between the U-bolt and the pipe in a state in which the pipe is fixed by the U-bolt. The pipe fixing device can prevent galvanic corrosion of pipes.
Patent KR-20220155659-A (KR)
Title: Photocurable composition and substrate for use of semiconductor process
Inventor: CHO WON SEUP
IPC: C08J5/18
Filed: 2021-05-17
Abstract: The present invention relates to a substrate for a semiconductor process including a photocurable composition capable of implementing a vibration mitigating layer capable of suppressing burr generation when cutting with a heated knife, and a vibration mitigating layer.
Patent KR-20220156393-A (KR)
Title: Adhesive light guide film with micro dot optical pattern
Inventor: LEE JUNG HEY
IPC: F21V8/00
Filed: 2021-05-18
Abstract: An adhesive light guide film of a micro dot optical pattern according to the embodiment of the present invention is provided by a micro-optical pattern and can be manufactured by adhering acrylic to a sheet. When mass-producing LGP, which is essential for edge-type LED surface lighting products, by using a heat coating machine, the LGP can be easily made by hand with only an acrylic plate and a simple laminating process.
Patent KR-20220156403-A (KR)
Title: Vessel system that flashes indicators using rot information
Inventor: PARK YOUNG SOO
IPC: B63B49/00
Filed: 2021-05-18
Abstract: The present invention relates to a vessel system flickering an indicator using ROT information and, more specifically, to a vessel system capable of acquiring rate-of-turn (ROT) information of a vessel to flicker an indicator in accordance with a vessel sailing direction, and control an indicator flickering cycle in accordance with a vessel rotation speed. The vessel system includes: a collection unit collecting and converting rete-of-turn (hereinafter referred to as 'ROT') information into data; an analysis unit analyzing a vessel direction vector based on the collected data to produce a command for a vessel sailing direction; a transmission unit transmitting a vessel sailing direction command to an indicator installed on the vessel based on the command; and the indicator installed on the vessel, and flickered in accordance with the command. Therefore, the vessel direction vector is extracted from the ROT to flicker the indicator in accordance with the vessel sailing direction, thereby transmitting an accurate sailing direction of the host vessel to another vessel.
Patent KR-20220157041-A (KR)
Title: Powder discharge container having discharge passage element and protruding columns
Inventor: OHN SUNGDAE
IPC: A45D24/28
Filed: 2021-05-20
Abstract: The present invention relates to a powder discharge container provided with a discharge passage unit and a protruding column. The powder discharge container provided with a discharge passage unit and a protruding column comprises: an accommodation unit (200) having a closed type hollow structure with an open lower side and accommodating powder; a discharge control unit (300) coupled in communication with an opening (210) of the accommodation unit (200) and having a discharge control plate (310) with a plurality of discharge holes (311); and a discharge unit (400) coupled at a lower side of the discharge control unit (300), and including a discharge passage (410) discharging the powder on one side and a plurality of protruding columns (420) provided with a downward protrusion spaced apart from the discharge passage (410) on a lower surface of a discharge unit (401). According to the present invention, black hair can be evenly applied to the hair while using the protruding column like a comb.
Patent KR-20220165472-A (KR)
Title: Multi-Wall Sewer Pipes and Their Manufacturing Methods Using a Combined Heat Cross Reinforcement and Differential Wall Type Differential Profile
Inventor: YOU OHK SOO
IPC: B29C45/00
Filed: 2021-06-08
Abstract: The present invention relates to a multiple wall sewer pipe using a cruciform reinforcement and barrier wall-combined barrier profile and a manufacturing method thereof. More specifically, the present invention relates to a multiple wall sewer pipe using a cruciform reinforcement and barrier wall-combined barrier profile and a manufacturing method thereof, which can serve to maintain rigidity and as barrier walls provided in an inner hole at intervals to block a fluid from moving through the barrier profile which surrounds outer sides of the cruciform reinforcement and barrier wall members and is integral with the barrier wall members supplied to four hollows provided in four directions while the cruciform reinforcement is formed. As such, according to the present invention, profiles having cruciform reinforcements installed in inner holes thereof are extruded and supplied in a spiral shape, and connecting members are supplied between the profiles to form the multiple wall sewer pipe. The multiple wall sewer pipe comprises four barrier wall members (24, 24a) simultaneously supplied to four hollows (27) while the cruciform reinforcements (26) are extruded, and comprises the barrier profiles (21) in each of which the barrier wall members (24, 24a) are supplied to the four hollows (27) and integrally formed, and the barrier wall members (24, 24a) are installed in the hollows (27) at regular intervals, and each of which is integral with outer sides of the barrier wall members (24, 24a) and each of the cruciform reinforcements (26). The barrier profiles (21) are spirally supplied. The connecting members (22) are supplied between the barrier profiles (21), and thus the multiple wall sewer pipe is formed.
Patent KR-20220166058-A (KR)
Title: Filament connecting device
Inventor: JANG TAE GYU
IPC: B29C65/02
Filed: 2021-06-09
Abstract: The present invention relates to a filament connecting device fixing one of the ends of each of two filaments in a receiving groove to facilitate separation without thermal deformation after connecting the ends by heating and pressing. The filament connecting device of the present invention comprises: a first support unit; a first block having a first seating groove, in which a first filament is seated, formed at one end of the first support unit; a fixing unit fixing the first filament to the first seating groove of a first block; a second support unit having the other end rotatably coupled to the other end of the first support unit; an elastic unit maintaining a distance between ends of the first support unit and the second support unit at a constant interval; a second block in which a second seating groove symmetrical to the first seating groove is formed at one end of the second support unit; and a heating unit formed in the second seating groove to perform a heating operation. According to the present invention, after heating and pressing, the heating unit and the first and second filaments can be quickly separated from each other to prevent thermal deformation of the connected first and second filaments.
Patent KR-20220167456-A (KR)
Inventor: LEE JONG CHEOL
IPC: F16B37/04
Filed: 2021-06-14
Abstract: The present invention relates to an aluminum profile reinforcing device. The aluminum profile reinforcing device has a structure of being stably inserted into 1-1 of a profile like a rail while tightening a flat head screw as V-shaped 2-1, 2-2, and 2-3 grooves connecting various kinds of materials and the profile are formed. Therefore, the present invention enables convenient design.
Patent KR-20220129434-A (KR)
Title: Solar powere type window air conditioner refrigerator
Inventor: HYUN CHUL KIM
IPC: F24F13/24
Filed: 2021-06-14
Abstract: The present invention relates to a solar-powered window air-conditioner refrigerator. More particularly, the solar-powered window air-conditioner refrigerator comprises: an air conditioner unit provided inside a first heat exchange part for exchanging heat with indoor air; a machine room unit installed in succession to the air conditioner unit and supplying refrigerant to the first heat exchange part; and a low-temperature storage unit having a space partitioned from the inside of the air conditioner unit, a second heat exchange part connected to the air conditioner unit and connected to the machine room unit to receive the refrigerant, installed therein, and having an internal space for storing goods.
Patent KR-20220170126-A (KR)
Title: Apparatus for extracting trend data using vision technology and method thereof
Inventor: KIM DEOCK HO
IPC: G06Q50/06
Filed: 2021-06-22
Abstract: The present invention discloses a trend data extraction device and method using vision technology. The trend data extraction device using the vision technology of the present invention, comprising: an image input unit which receives a screen image of a trend screen displayed on the HMI screen of the control system; a frame adjustment unit which sets and adjusts the trend frame and legend frame to be extracted from the screen image input from the image input unit; a trend recognition unit which recognizes trend lines and tags within the trend frame and legend frame set in the frame adjustment unit to extract trend data and tag information; and a data output unit which merges and outputs the trend data and tag information extracted from the trend recognition unit. Accordingly, the present invention can provide a basis for estimating accurate control parameters.
Patent KR-20230000507-A (KR)
Inventor: KENICHI NISHIGAKI
IPC: B01D39/14
Filed: 2021-06-24
Abstract: The present invention relates to a deodorizing filter and an air cleaning device including the same. The deodorizing filter of the present invention includes: a first adsorbent which includes a first porous body having a plurality of pores and in which an oxidation catalyst or an oxidizer is disposed in the pores of the first porous body to oxidize gas and the first porous body is hydrophobic and has an acid point; and a second adsorbent which includes a second porous body having a plurality of pores and in which the second porous body comprises zeolite that adsorbs oxidizing gas generated while passing through the first adsorbent.
Patent KR-20230003907-A (KR)
Title: Display apparatus and control method thereof
Inventor: SANGKYUN IM
IPC: G09G3/00
Filed: 2021-06-30
Abstract: A display device includes: a projection column having at least one projection panel disposed on a side thereof; a screen surrounding a projection column; a motor including a rotation shaft extending in a direction perpendicular to a bottom surface of the projection column; and a first processor wired or wirelessly connected to the projection panel and the motor, wherein the first processor may control the motor to rotate the projection column around the rotation shaft, and provide image frames to the projection panel to emit different beams according to a rotation angle of the projection column. The present invention provides the display device capable of viewing images in all directions and the control method thereof.
Patent KR-20210124096-A (KR)
Title: A method of providing an online parking management service that efficiently utilizes small and medium-sized parking lots
Inventor: LEE JI SEOP
IPC: G06Q10/02
Filed: 2021-07-01
Abstract: The present invention relates to a method of providing an online parking management service which efficiently utilizes small and medium-sized parking lots. The method includes the steps of: an arrival information transmission step in which a destination address at which a vehicle arrives is transmitted from a user terminal to a server; a valet parking request step of transmitting valet parking request information from the user terminal to the server; a usage information delivery step of transmitting information including a destination address and vehicle arrival time from the server to one of the plurality of station terminals; a parking lot selection step in which a station terminal selects any one of the parking lots adjacent to the station terminal; a valet reservation confirmation step in which the selected parking lot information is transmitted from the station terminal to the server; and valet reservation information delivery step in which valet reservation information including selected parking lot information is transmitted from the server to the user terminal.
Patent KR-20230006669-A (KR)
Title: Display device
Inventor: KIM HYUN
IPC: H10K59/00
Filed: 2021-07-01
Abstract: A display device according to an embodiment comprises: an opening area; a peripheral area surrounding the opening area; a substrate including a display area surrounding the peripheral area; a transistor located on the substrate; a first electrode electrically connected to the transistor; a light emitting layer located on the first electrode; a second electrode located on the light emitting layer; a first encapsulation inorganic layer, an encapsulating organic layer and a second encapsulating inorganic layer located on the second electrode; and an electronic module located in the opening area. In the peripheral area, the second electrode includes a first opening unit exposing the light-emitting layer, and the first encapsulation inorganic layer includes a second opening unit exposing the light-emitting layer. Accordingly, the present invention can provide a display device including a peripheral area of a through hole formed through a simplified process.
Patent KR-20220029356-A (KR)
Title: Thermoplastic resin composition, method for preparing the thermoplastic resin composition and molding products thereof
Inventor: GUN KO
IPC: B29C48/80
Filed: 2021-07-07
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same and a molded article including the same. Particularly, the thermoplastic resin composition includes: (A) 20-42 wt% of a polyester resin; (B) 20-32 wt% of a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer; and (C) 30-48 wt% of an aromatic vinyl compound-vinyl cyanide compound copolymer. According to the present invention, the thermoplastic resin composition shows excellent environmental stress cracking (ESC) resistance, processability, injection moldability and injection stability, while maintaining mechanical properties, heat stability and noise/friction resistance at least equivalent to those properties of the conventional heat resistant ABS resin compositions, and particularly shows high cost-efficiency and is suitable for a car interior material.
Patent KR-20230008497-A (KR)
Inventor: SUNG YOUCHEI
IPC: B60W10/20
Filed: 2021-07-07
Abstract: The present invention relates to a vehicle, and a control method thereof. The vehicle comprises: a camera installed in the vehicle to have a front view of the vehicle and obtaining video data; a steering device; and a processor identifying whether a lane is inclined in a transverse direction based on the video data and the steering device assisting operation of the steering device and controlling the steering device to compensate transverse inclination based on identification of the transverse inclination.
Patent KR-20230009236-A (KR)
Title: Wiring clip
Inventor: LEE TAE HEE
IPC: H02G3/32
Filed: 2021-07-08
Abstract: An invention for a clip for wiring is disclosed. The clip for wiring comprises an aligning unit installed in a fixing member, configured to align and guide a wire harness, configured to deform the inside according to a diameter of the wire harness, and configured to elastically press a circumferential surface of the wire harness.
Patent KR-20220026480-A (KR)
Inventor: KIM JONG HUI
IPC: B65G61/00
Filed: 2021-07-15
Abstract: An X-ray inspection device is disclosed. The X-ray inspection device comprises: an X-ray tube; a detector disposed to face the X-ray tube in a perpendicular direction; a first transfer device moving a first subject in a perpendicular direction to an X-ray radiation path of the X-ray tube; and a second transfer device moving a second subject in a parallel direction to a direction of transferring the first subject. The first and second transfer devices enable a portion of the first subject and a portion of the second subject to be arranged together at an inspection position formed between the X-ray tube and the detector.
Patent KR-20230012784-A (KR)
Title: Online sales services and methods using social curating and closed bulletin boards
Inventor: LEE JU HYUN
IPC: G06Q30/06
Filed: 2021-07-16
Abstract: The present invention relates to a curating-based online sales system and method. In the online sales system and method, by providing curation content through user data, user usage record data, and social data and providing a place for communication through a closed bulletin board, communication and marketing effectiveness can be improved.
Patent KR-20230018068-A (KR)
Title: Tire and tire manufacturing method
Inventor: JIN HYUN HO
IPC: B29D30/06
Filed: 2021-07-29
Abstract: The present invention relates to a tire and a tire manufacturing method. One embodiment of the present invention relates to the tire mounted on and applied to a vehicle. The disclosed tire comprises: a tread unit including at least an area in contact with the road surface during vehicle driving; a sidewall including an area adjacent to the tread unit and spaced apart from the road surface; an inner liner corresponding to the tread unit or the sidewall, and disposed at the inside the tire; and an elasticity acoustic pattern formed to be connected to the inner liner. Provided are the tire capable of improving convenience of a manufacturing process, and a tire manufacturing method.
Patent KR-20230018124-A (KR)
Inventor: KIM YOUNG HO
IPC: G02C7/10
Filed: 2021-07-29
Abstract: The present invention relates to a connection structure between a sunglass lens and a spectacle frame, which allows a connection state between sunglass lenses to be strong. The connection structure comprises: a fixing member (10) provided with an elastic protrusion (12) and a locking protrusion (13); a housing (20) formed having a locking groove (c); and a rotating member (30) having a sunglass lens (2) fixed on both sides of a shaft.
Patent KR-20230018639-A (KR)
Title: Spatter protection system for pipe cutting and control method therefor
Inventor: MOO SEOK KIM
IPC: B23K101/04
Filed: 2021-07-30
Abstract: Disclosed is a spatter protection system for pipe cutting and a control method therefor. The spatter protection system for pipe cutting comprises: a spatter protecting unit disposed in an inner space of a pipe to be cut to receive spatter generated during the cutting process; and an adjustment unit instructing the spatter protecting unit to move to a position corresponding to the position of a cutter cutting the pipe.
Patent KR-20230019564-A (KR)
Inventor: DAL JAE LEE
IPC: G06F1/16
Filed: 2021-08-02
Abstract: According to an embodiment of the present specification, a display device includes: a display with at least a portion of the display being deformable; an apron with at least a portion of the apron being deformable and coupled to the display; a printed circuit board electrically connected to the display; and a bracket having the printed circuit board mounted thereon and coupled to the apron to press the display disposed between the apron and the bracket, thereby providing a structure which is more stable to a phenomenon in which the display device of a roll-up structure is peeled off.