baber/WOPTO huggingface dataset:
Patent KR-20200095000-A (KR)
Title: System for unification management of shopping mall goods using internet and a method thereof
Inventor: KO SE YONG
IPC: G06Q30/06
Filed: 2019-01-31
Abstract: The present invention relates to a shopping mall product integrated management system using the Internet and a method thereof. According to the present invention, the shopping mall product integrated management system comprises: a seller terminal equipped with a sales management module for receiving return management information for sales products registered in each shopping mall site in connection with a plurality of shopping mall sites through the Internet and manages them in an integrated manner; and a return management center which transfers products returned from each shopping mall site through the sales management module at the request of a seller and registers them at a discounted price by sale type on a specific website and sells them. The return/inventory management of sales products registered in the plurality of shopping mall sites is integrated and managed into one so that it can be performed simply and efficiently.
Patent KR-20200095236-A (KR)
Title: Sorting apparatus for Sewage dredged soil
Inventor: SHIN SUNG HYUN
IPC: B07B4/02
Filed: 2019-01-31
Abstract: The present invention provides a sorting apparatus for sewage dredged soil wherein a foreign substance is removed and separated and discharged according to a specific gravity by inputting the sewage dredged soil to supply the collected sewage dredged soil to a soil purification system. The sorting apparatus for sewage dredged soil includes: an input hopper (2) having an upper part opened and gradually narrowed toward a lower part so that the sewage dredged soil is introduced into the lower part; a foreign substance removal unit (3) installed in the input hopper (2) to filter and discharge foreign substances contained in the sewage dredged soil; or a gravity sorting unit (4) for selectively discharging foreign substances according to the gravity of the foreign substance by wind pressure through a portion for discharging the foreign substances filtered from the sewage dredged soil by the foreign substance removal unit (3) installed in the input hopper (2). According to the present invention, various foreign substances included in the sewage dredged soil directly inputted to the input hopper (2) can be automatically filtered and treated according to gravity so that the number of equipment can be greatly reduced and costs are significantly reduced, and accidents can be eliminated because the work for removing foreign substances is not manually performed. In addition, labor cost reduction effect can be further obtained, work convenience can be improved, and workability and work efficiency can be maximized.
Patent KR-20200095805-A (KR)
Inventor: OH SOO MIN
IPC: B01D39/16
Filed: 2019-02-01
Abstract: Disclosed is a method of manufacturing a fine dust filter. The method of manufacturing a fine dust filter according to the present invention includes the steps of: purifying a fibroin solution by refining cocoons; adjusting and mixing the concentration of the prepared silver nanowire solution and the purified fibroin solution to produce a silver nanowire/fibroin mixture; modifying the surface of a previously prepared nylon fiber in a silver nanowire/fibroin mixture through a dip-coating scheme to generate a conductive fiber; and manufacturing a fine dust filter using the prepared conductive fiber.
Patent KR-20200095945-A (KR)
Title: Door checker system for vehicle of spindle type and operating method thereof
Inventor: KIM DUCK YOUNG
IPC: E05F7/00
Filed: 2019-02-01
Abstract: Disclosed in the present invention are a door checker system for a spindle type vehicle and a method of operating the same. The door checker system for a spindle type vehicle according to an embodiment of the present invention includes: a hinge part which is coupled to a vehicle body to enable a spindle assembly to rotate; a rail body which is fixed to the door for allowing the spindle assembly to move horizontally; and the spindle assembly which is connected to the rail body and the hinge part by an outer cover and an inner cover respectively, and has a motor inside to generate driving force. In addition, the door checker system for the spindle type vehicle is configured such that the spindle assembly horizontally moves the rail body by rotation of the motor and the inner cover moves along the outer cover to open and close the door of the vehicle.
Patent KR-20190043112-A (KR)
Title: Dart game apparatus and dart game system providing event effect
Inventor: HONG SANG UK
IPC: F41J5/14
Filed: 2019-02-11
Abstract: Disclosed in an embodiment of the present invention are a dart game apparatus and a dart game system outputting an event effect. The dart game apparatus may comprise: a dart target having a plurality of score areas; a sensing unit sensing a hit position of a dart pin on the dart target; a control unit controlling an event effect displayed at a display area at least partially based on the hit position of the dart pin on the dart target; and the display area provided at a body structure of the dart game apparatus, and arranged so as to output a variable screen at a position adjacent to at least a part of an outline of the dart target, and outputting the event effect controlled by the control unit.
Patent KR-20200099785-A (KR)
Title: Control method of server controlling portable detergent container based on internet of things
Inventor: LEE CHUNG SU
IPC: A47L15/44
Filed: 2019-02-15
Abstract: The present invention relates to a control method of a server for controlling a portable detergent container based on the Internet of things. An objective of the present invention is to provide a control method of a server for controlling a portable detergent container based on the Internet of things which transfers an information item related to detergent to a guardian of a child user whenever the user possesses a portable detergent container and uses the detergent accommodated in the portable detergent container. The control method of a server for controlling a portable detergent container based on the Internet of things comprises: a step of recognizing a terminal which is possessed by a guardian of a user and recognizes a portable detergent container possessed by the user in a server; a step of setting a reference value for the completion of use of detergent accommodated in the portable detergent container in the server; a step in which the server receives information on a discharge amount of the detergent from the terminal possessed by the guardian of the user, and analyzes the discharge amount of the detergent; and a step in which the server transmits a use completion approaching message to the terminal of the guardian of the user if the discharge amount of the detergent corresponds to the reference value for the completion of use of the detergent.
Patent KR-20200101770-A (KR)
Title: Control unit intergrated power converting apparatus
Inventor: CHO SEONGMOO
IPC: H01L23/522
Filed: 2019-02-20
Abstract: The present invention relates to a power converter with improved electrical performance. The power converter comprises: a first substrate; one or more power module packages including a switching element and a diode element disposed on the first substrate; an insulating member surrounding a side of the power module package; and a metal pattern layer disposed on one surface of the insulating member. A control unit for driving the power module package is disposed on the metal pattern layer.
Patent KR-20200102608-A (KR)
Inventor: KIM SONG YI
IPC: H01L21/768
Filed: 2019-02-21
Abstract: The present invention relates to a semiconductor device with an improved yield and improved reliability. According to an embodiment of the present invention, a semiconductor device comprises: an insulating film on a substrate; memory cell arrays horizontally arranged on the substrate; a cell dummy pattern provided in the insulating layer and disposed between the memory cell arrays; a conductive part including a cell conductive pattern provided in the insulating layer; a cell contact plug provided in the insulating layer and connecting the cell dummy pattern and the cell conductive pattern, wherein each of the memory cell arrays are memory cells horizontally arranged in the insulating layer, and the level of an upper surface of the cell dummy pattern is the same as the level of an upper surface of each of the memory cells.
Patent KR-20200107237-A (KR)
Inventor: CHO BOK HYUN
IPC: H05K3/34
Filed: 2019-03-07
Abstract: The present invention is for bonding a multi-coil to a Flexible Printed Circuit Board (FPCB), and provides an improved multi-coil and a method of welding the flexible printed circuit board. The method includes: a multi-coil peeling step of peeling off an insulating layer (10) and an enamel layer (20) of the multi-coil to manufacture a pure multi-coil (100) with only a copper layer (30) remaining (1); a coil and substrate seating step of seating the end of the pure multi-coil (100) on a junction portion of the flexible circuit board (FPCB) (2); a screen printing step of mounting a stencil (210) on the joint portion and applying a solder paste (230) to the joint portion of the pure multi-coil (100) to the flexible circuit board (FPCB) (3); and a curing step of curing the solder paste (230). In the present invention, in order to overcome the difficulty of processing the multi-coil, the multi-coil can be quickly and easily processed by using a laser to remove only the pure copper layer and using an unskilled tool.
Patent KR-20200107485-A (KR)
Inventor: JAEHYUN CHOI
IPC: B23Q3/155
Filed: 2019-03-08
Abstract: The present invention relates to an automatic tool changer and a control method therefor, and a machine tool including the same. The automatic tool changer allows both a magazine and a tool post to move so as to form a concentric circle, in order to change a tool mounted on the tool post and a tool accommodated in the magazine, thereby enabling various kinds of machining to be performed by a machine tool, specifically, a horizontal machine tool such as a lathe. The magazine is provided in a horizontal direction so as to be parallel with the tool post, and the tool is provided in the magazine in a horizontal direction so as to be parallel with the tool post, and thus the present invention reduces non-machining time for tool changing, increases productivity, promotes operator convenience, promotes machine tool miniaturization while performing various kinds of machining, maximizes the extensibility and convenience of the machine tool through various kinds of machining, reduces the maintenance costs and time of the automatic tool changer and the machine tool, and enables maximization of machine tool machinability through the minimization of non-machining time.
Patent KR-20200109004-A (KR)
Inventor: LEE JIIN KUK
IPC: B60R11/04
Filed: 2019-03-12
Abstract: The present invention relates to a road system dedicated for overhead charging vehicles. According to the present invention, the road system dedicated for overhead charging vehicles is characterized in that electricity is supplied to a plugged-in electric vehicle (4) from a charging vehicle (3), which has received the electricity from an electricity supply device while moving along a road (2) dedicated for overhead charging vehicles. According to the present invention, charging efficiency can be maximized.
Patent KR-20200110868-A (KR)
Title: Terrarium
Inventor: LEE SEUNG HAK
IPC: A01G9/02
Filed: 2019-03-18
Abstract: The present invention relates to a terrarium. A polycarbonate material is injection-molded to make a transparent floorboard and transparent wallboards. An adhesive containing an MC or THF solvent is interposed between the made floorboard and wallboards to bond the floorboard and the wallboards and form a three-dimensional container. An opening is formed in cooperation with the plurality of wallboards to supply water to at least one of the plurality of wallboards. Orchid stones are laid on the bottom of the container, epiphytic plants for air purification are placed on the orchid stones, and aerial plants are placed on the inner wall of the container.
Patent KR-20200113815-A (KR)
Title: Pressure sensor, dielectric elastomer, and method for manufacturing dielectric elastomer
Inventor: JANG YUNSEOK
IPC: H01B3/28
Filed: 2019-03-26
Abstract: The pressure sensor includes a first electrode; a second electrode spaced apart from the first electrode; and an elastic dielectric material including a rubber layer positioned between the first electrode and the second electrode and a plurality of air bubbles positioned inside the rubber layer. The pressure sensor improves sensitivity in sensing pressure while having linearly varying capacitance according to external pressure change.
Patent KR-20200114764-A (KR)
Title: Air house using particulate water layer
Inventor: GWON MI JIN
IPC: A01G9/14
Filed: 2019-03-29
Abstract: The present invention relates to an air house using a water screen and, more specifically, to an air house using a water screen, which forms a water screen and controls the temperature by injecting particulate water with air adjusted to a temperature according to the setting to prevent the internal temperature from dropping rapidly in cold winter and to prevent the internal temperature from rapidly increasing in hot summer. To this end, the present invention includes a temperature control unit for forming a water screen by injecting air (D) including particulate water into an inner chamber or an air layer and includes a filter chamber and a machine chamber.
Patent KR-20200120246-A (KR)
Inventor: JUNG JONG BUM
IPC: H01L21/677
Filed: 2019-04-12
Abstract: The present invention relates to an opening/closing detection device for a gate valve that can prevent a process from being performed in a state in which the entrance is not completely sealed. The gate valve includes: a first opening and closing part that opens and closes a first entrance for entry and exit of a substrate; a second opening and closing part for opening and closing a second entrance arranged to face the first entrance based on a first axial direction; a gate body in which the first opening and closing part and the second opening and closing part are movably coupled; a first elevating part for raising and lowering one side of the gate body in a vertical direction based on a second axial direction perpendicular to the first axial direction; a second elevating part for raising and lowering the other side of the gate body in the vertical direction based on the second axis direction; a driving part for moving the first opening and closing part and the second opening and closing part in opposite directions along the first axis direction using pneumatic pressure; and a synchronization part for synchronizing one side of the gate body and the other side of the gate body to move up and down together, wherein the driving part generates pneumatic pressure inside the gate body to move the first opening and closing part and the second opening and closing part through pneumatic pressure lines installed in each of a first lifting part, a second lifting part, a first coupling mechanism coupled to one side of the gate body, and a second coupling mechanism coupled to the other side of the gate body.
Patent KR-20200123901-A (KR)
Inventor: CHANG WHAN LEE
IPC: B21D22/10
Filed: 2019-04-22
Abstract: The present invention relates to an incremental forming apparatus for preventing shape deflection and, more specifically, to an incremental forming apparatus for preventing shape deflection, which hydraulically or elastically supports one surface of a material when a tool comes in contact with the other surface of the material to incrementally form the same, thereby preventing unwanted deformation (deflection) of the material during incremental formation and forming a product close to a designed shape. Thus, the incremental forming apparatus for preventing shape deflection improves shape accuracy of the product, enables incremental formation of a complicated shape, and does not require the manufacture of a mold so that a cost for forming the product can be reduced.
Patent KR-20200129898-A (KR)
Title: Parallax barrier and stereoscopic display apparatus including the same
Inventor: JANG JIN TAK
IPC: H01L51/52
Filed: 2019-05-10
Abstract: The present invention relates to a composite refractive index paint film composition having high scattering properties and, more specifically, to a composite refractive index paint film composition, comprising: a first refractive index material having a refractive index a; and a second refractive index material having a different refractive index b than a, wherein the second refractive index material has average diameter of 20 to 1000 nm.
Patent KR-20190053827-A (KR)
Title: Method for image encoding and computer readable redording meduim thereof
Inventor: LIM SUNG CHANG
IPC: H04N19/94
Filed: 2019-05-13
Abstract: A method for encoding an image and a computer readable recording medium are disclosed. The method for encoding an image comprises the steps of: configuring a quantization matrix used in quantization; and encoding information on the quantization matrix, wherein the information on the quantization matrix includes at least one among information indicating a prediction method of the quantization matrix, reference quantization matrix identifier information, information indicating a DC value of the quantization matrix, and information representing a differential value of a quantization matrix coefficient.
Patent KR-20200134642-A (KR)
Inventor: LEE CHAN WOO
IPC: B23D59/00
Filed: 2019-05-23
Abstract: The present invention relates to an automatic control apparatus for a sawing machine and a control method thereof. The automatic control apparatus includes: a cutting part located in an upper direction of a target and cutting the target; a monitoring part measuring the temperature of the cutting part and time of contact with the target when cutting the target; and a control part connected with the monitoring part and determining whether to replace the cutting part based on the temperature of the cutting part and the time of contact. The control method includes: a monitoring step of measuring the temperature, contact time and lifespan of the cutting part; a first comparison step of separately comparing the temperature of the cutting part to a reference temperature and the contact time of the cutting part to a reference contact time through the control part; a lifespan compensation step of recognizing the lifespan of the cutting part by deducting the lifespan of the cutting part by a reference deduction time through the control part; a second comparison step of comparing the lifespan of the cutting part to a reference lifespan through the control part; and a saw blade escape step of releasing the contact between the cutting part and the target. Therefore, the present invention is capable of preventing damage to a cutting part and embodying precise cutting.
Patent KR-20200134666-A (KR)
Inventor: LEE BEOM HEE
IPC: H01R13/52
Filed: 2019-05-23
Abstract: According to the present invention, an electronic device and a cable connection structure include: an electronic device case which accommodates an electronic device circuit, has a plurality of conductive pins protruding to the outside and a fastening guide for guiding a cable connector to be inserted and fastened with the plurality of conductive pins; and a cable connector including a socket provided at one end of the cable including a plurality of extension lines in which a plurality of terminals corresponding to the plurality of conductive pins are accommodated, and covering the socket and including a housing fitted to the fastening guide, wherein an elastically deformable hook is provided on one side of the housing, and a slit portion to which the hook is fastened is provided on the fastening guide.
Patent KR-20200137136-A (KR)
Title: Toner additives to be safe for the human body and toner using them
Inventor: LIM HYUNG JUN
IPC: G03G9/083
Filed: 2019-05-29
Abstract: The present invention relates to an external toner additive selected from the group consisting of tin oxide fine particles, composite tin oxide fine particles, and a mixture of the fine particles, wherein the fine particles have an energy band gap of 3.2 to 3.6 eV, an electronegativity value (χ) is 15 to 18, and the blow-off charge amount (uC/g) is -100 to -150 negatively charged fine particles. The external toner additive of the present invention can replace nano-sized titanium dioxide particles conventionally used as existing external toner additives. In addition, it is possible to ensure the safety of workers in the burn industry as well as general consumers who use the burn machine from adverse effects that may occur due to the exposure of nano-sized titanium dioxide fallen from the surface of the toner during use, and is safe for the human body.
Patent KR-20200138629-A (KR)
Inventor: CHO SEUNG HWAN
IPC: F21L4/00
Filed: 2019-06-02
Abstract: The present invention does not exist in the exiting portable flashlight. There are a myriad of various bacteria and viruses in all the products being used in our daily life and in the toilet seats in public toilets around. To solve this point, the present invention provides a portable sterilization flashlight by installing a UV-C LED sterilization lamp (400-A) with a wavelength of 275 nm with excellent sterilization power on the front of the portable sterilization flashlight to remove more than 99.9% of various bacteria and viruses that are parasitic in all products that require sterilization. In addition, the portable sterilization flashlight has a flash function that clearly illuminates the dark night road and, in particular, sounds an alarm in the event of danger, of which women are often exposed when women go out at night alone, so that a user can call for help. The present invention further relates to a portable sterilization flashlight that can be used to find hidden cameras in public toilets, due to various features that the flashlight has.
Patent KR-20200139309-A (KR)
Title: System for exchanging battery of vehicle and method for controlling the same
Inventor: LEE SANG HEON
IPC: G06Q20/14
Filed: 2019-06-03
Abstract: Disclosed are a vehicle battery replacement system and a control method thereof, wherein the vehicle battery replacement system includes: a battery charger that is provided on a side of a parking area and performs charging of stored battery when the amount of charge of the stored battery is insufficient; and a server that unlocks a battery locking device of the battery charger when the vehicle is authenticated, and locks the battery locking device of the battery charger when the battery replacement of the certified vehicle and the battery charger is completed.
Patent KR-20200140415-A (KR)
Inventor: CHOI IN KEE
IPC: B05D7/14
Filed: 2019-06-05
Abstract: The present invention relates to a heat exchange plate with excellent water repellency and corrosion resistance by forming a coating film on both sides of the heat exchange plate with a water-repellent coating liquid comprising: an epoxy acrylic resin; a silicone compound; an adhesive component; and carbon black. Further, the heat exchange plate has a function of purifying dust or the like by the water-repellent coating film.