baber/WOPTO huggingface dataset:
Patent KR-20190058274-A (KR)
Inventor: PARK SUNG CHOL
IPC: H02N2/18
Filed: 2018-08-17
Abstract: The present invention provides a driving apparatus of a piezoelectric actuator using an unleaded piezoelectric material, and a method thereof. The driving apparatus of a piezoelectric actuator comprises: a signal generation unit generating a first driving signal for driving a piezoelectric actuator; a level detection unit detecting a level of the piezoelectric actuator; a signal control unit generating a control signal for controlling the first driving signal in accordance with the detected level; and a signal combination unit controlling the first driving signal to output a second driving signal in accordance with the control signal.
Patent KR-20200023717-A (KR)
Title: Vehichle and mehtod of controlling in-vehicle cluster
Inventor: KIM SEONG UN
IPC: B60W50/14
Filed: 2018-08-24
Abstract: Provided is a cluster for outputting a dynamic image that can display various information. A vehicle according to one embodiment includes: an image acquisition unit for obtaining a front image of the vehicle; a navigation unit for providing information on an object located near the front of the vehicle; a control unit which generates a composite image in which the information on the object is assigned to the front image when at least one object is included in the acquired front image; and a cluster unit for outputting the generated composite image.
Patent KR-20200000309-A (KR)
Title: System and method for providing car payment service to affiliated store
Inventor: CHO YOUNG BIN
IPC: G06Q20/38
Filed: 2018-08-24
Abstract: The present invention provides a payment system of a vehicle payment which uses card information received from a vehicle visiting a member store to pay a product price of the member store. The payment system for providing a member store with a vehicle payment service by processing a payment requested by a vehicle visiting the member store. The payment system comprises: a member store reader which is installed in the member store, and wirelessly receives card information of a vehicle requested for a payment from the vehicle; a payment platform server to receive the card information from the member store reader via a network, request and receive payment information of a corresponding member store, transmit the payment information and the card information received for payment processing to a payment server, receive a payment result from the payment server, and transmit the received payment result; and a member store terminal to transmit the payment information including a member store ID and a payment amount in accordance with a request of the payment platform server, and receive a payment result from the payment platform server.
Patent KR-20180098211-A (KR)
Inventor: PARK YUNG SUK
IPC: B61C13/00
Filed: 2018-08-27
Abstract: The present invention relates to an apparatus for transporting a caisson, which is thousands of tons of a reinforced concrete structure manufactured as a seaside stop gate. The apparatus for transporting a caisson comprises: a transporting unit formed to glide and having a first cylinder arranged at an upper side and a pair of second cylinders mounted at both sides; and a locking block connected with the transporting unit and having a locking unit for fixing the transporting unit in a pin type locking manner. A cut-out part cut partially inwardly cut from the locking block is formed at a lower portion of the locking block, and a plate member extending to at least a part of the cut-out part is attached to the locking block. So, differently from an existing transporting apparatus adopting a manner of engaging with a rail using a grip pad, the present invention can remarkably reduce maintenance expenses by adopting the pin type locking manner, and transport the caisson accurately and safely by removing instability in transportation, which can occur in the existing caisson transporting system.
Patent KR-20200026347-A (KR)
Title: Curved screen device and screen sports system using the same
Inventor: LEE UI BUM
IPC: A63B71/06
Filed: 2018-08-29
Abstract: The present invention provides a curved screen device including a frame having a top frame, a bottom frame, and a middle frame connecting between the top frame and the bottom frame, and a screen installed on the frame. A first wire is mounted on the frame and a plurality of holes are formed on the screen. The screen is installed on the frame by a second wire coupled to the hole and the first wire. The top frame and the bottom frame include a curved portion of a curved shape and the screen has a curved shape by the curved portion.
Patent KR-20200025119-A (KR)
Title: Apparatus for measuring temperature of thickness direction of rolled material
Inventor: PARK SEUNG WOO
IPC: B21B45/02
Filed: 2018-08-29
Abstract: The present invention relates to an apparatus for measuring the thickness direction temperature of a rolled material, which can predict the inside temperature of the rolled material according to the recuperation rate according to the size of a dark spot on the surface of the rolled material. The apparatus for measuring the thickness direction temperature of the rolled material according to one embodiment of the present invention may include: a residual water removal unit for removing cooling water remaining on the surface of the rolled material; a monitoring unit which acquires an image of the dark spot caused by cooling of the surface of the rolled material; and a measuring unit for predicting the internal temperature of the rolled material in the thickness direction according to the size of the dark spot in the dark spot image obtained by the monitoring unit.
Patent KR-20200032322-A (KR)
Title: Apparatus for performing navigation and method thereof
Inventor: PARK SUN HO
IPC: G06Q10/08
Filed: 2018-09-18
Abstract: Disclosed is a method for guiding a route of an electronic device. The method includes the following steps of: receiving information about a plurality of suppliers and a plurality of destinations; detecting a preparation time required for preparing goods at each supply source, a moving time between points, and a delivery allowance time set for each product or for each supply source; and establishing an entire travel path for batch processing of products delivery between the plurality of suppliers and the plurality of destinations based on respective times. Accordingly, it is possible to efficiently process a plurality of delivery numbers.
Patent KR-20200032829-A (KR)
Title: Rotating type Drum Printing Device
Inventor: JUNG JIN HUN
IPC: B41F33/14
Filed: 2018-09-19
Abstract: The present invention relates to a rotating type drum printing device. The rotating type drum printing device includes: a vacuum drum unit connected to a base supporting the vacuum drum unit to rotate and having a drum-shaped drum body installed to mount and separate paper which becomes an object for printing; a paper feeding unit loading the paper and supplying the loaded paper to the vacuum drum unit; a printing head unit forming (printing) an image and a letter which are set in the vacuum drum unit; a clamping unit unclamping the paper to mount the paper on the drum body in the paper feeding unit and connected to the vacuum drum unit to clamp the paper to combine the paper and press the paper to the drum body; and a cam unit connected to the base to operate by being linked to the clamping unit. The rotating type drum printing device includes: a clamping knife connected to a knife rotation shaft to rotate between a clamping position pressing the paper and an unclamping position separated from the paper; and a pair of clamping brackets connected to both ends of the knife rotation shaft to be linked to the cam unit. The cam unit includes a cam individually being in contact with a cam contact member connected to the pair of clamping brackets so that the knife rotation shaft rotates between the clamping position and the unclamping position. Therefore, according to the present invention, the rotating type drum printing device can expand an application range of the printed paper including the thick printed paper or the printed paper with various thicknesses. The rotating type drum printing device is suitable for small quantity batch production.
Patent KR-20180111725-A (KR)
Title: Apparatus for controlling Advanced Driver Assistance System
Inventor: KIM SUNG UN
IPC: B60W40/06
Filed: 2018-09-21
Abstract: The present invention relates to an apparatus for controlling a driver assistance system, capable of allowing a user to determine in advance whether to execute a function of an advanced driver assistance system. The apparatus for controlling a driver assistance system includes: a vehicle information providing device that is configured to provide user state information, personal driving pattern information, and vehicle surrounding information including road information; an advanced driver assistance system (ADAS) driving search device that searches for and recommends an ADAS function for a vehicle driving route by determining information provided from the vehicle information providing device; and a user interface device that displays the ADAS function recommended by the ADAS driving search device together with the vehicle driving route when the user inputs a destination. The user interface displays a result of analyzing plan information and result information, the plan information is driving information calculated based on the recommended ADAS function, and the result information is driving information based on a method selected by a user.
Patent KR-20200042362-A (KR)
Inventor: LEE SUK KOU
IPC: A01G13/02
Filed: 2018-10-15
Abstract: The present invention relates to a system for cultivating a plant by scattering and reflecting light energy in multiple directions. When cultivating a plant in a greenhouse or a bare ground, sunlight or lighting light energy is firstly radiated to the plant so as to perform photosynthesis, and light energy that is lost if reaching the ground where the plant is planted is reversely reflected by using a light reflection plate to be secondly radiated to a plant body and a leaf lower layer so as to induce an excellent increase in photosynthesis. A wave-like concave-convex part is formed on the upper layer part of a heat insulation cushion plate, and silver foil, aluminum foil, or copper cardboard is coated thereon so as to scatter and reflect light energy in multiple directions.
Patent KR-20200044329-A (KR)
Inventor: KIM TAE HYEONG
IPC: E05B1/00
Filed: 2018-10-19
Abstract: The present invention relates to a door easy to open with a foot, and includes a block which can provide a space between the door and the floor, a gear which can be fitted into the block, and a rod which fits the gear and can be connected to a locking device of a door ring. To solve the burden and discomfort on the waist of those who open the door with their feet due to discomfort of hands, a hygiene problem with respect to the door ring open with feet is solved.
Patent KR-20200049215-A (KR)
Title: Thermoplastic resin composition
Inventor: SUNG DA EUN
IPC: C08L25/12
Filed: 2018-10-31
Abstract: The present invention relates to a thermoplastic resin composition comprising: a first graft copolymer including C_4 to C_10 alkyl (met)acrylate-based units, C_1 to C_3 alkyl-substituted styrene-based units and vinyl cyanide-based units; a second graft copolymer including C_4 to C_10 alkyl (meth)acrylate-based units, alkyl-unsubstituted styrene-based units, and vinyl cyanide-based units; a first styrene-based copolymer including C_1 to C_3 alkyl-substituted styrene-based units and vinyl cyanide-based units; a second styrene-based copolymer including alkyl-unsubstituted styrene-based units and vinyl cyanide-based units; and an olefin-based copolymer including C_1 to C_3 alkyl (meth)acrylate-based units, wherein the thermoplastic resin composition represents remarkably excellent chemical resistance and appearance properties while maintaining basic properties.
Patent KR-20200050267-A (KR)
Inventor: KANG DA IN
IPC: A45D44/22
Filed: 2018-11-01
Abstract: The present invention relates to a lifting band. More specifically, the present invention relates to a lifting band which lifts aged skin and wrinkles around a chin to be tightly maintained and make a face line slim, and makes skin moist and improves skin elasticity to prevent aging, thereby enabling to manage a balanced face. The present invention relates to a lifting band which comprises a cover part containing beneficial substances to the skin; and a fixing part extended to both sides of the cover part. The fixing part has a semicircular shape and has a narrower width than a width direction of the cover part. The fixing part has ear holes where ears are hung, and fixing part grooves on outer lateral sides of the ear holes.
Patent KR-20200051394-A (KR)
Title: Apparatus and method for diagnosing a power switch
Inventor: LEE JOONG JAE
IPC: G01R19/165
Filed: 2018-11-05
Abstract: Disclosed are an apparatus and a method for diagnosing a power switch. According to an embodiment of the present invention, the apparatus for diagnosing a power switch comprises: a DC-DC voltage converter configured to output a driving voltage by using an input voltage; a power switch to shut off or apply the input voltage to the DC-DC voltage converter; a control unit to receive the driving voltage to be driven, and output a non-valid trigger signal and a hold signal to induce an operating state of the power switch to maintain a turn-on state if a shutdown signal for instructing shutdown is inputted; and a watchdog timer to receive the driving voltage to be driven, and output a reset signal to induce the control unit to stop outputting the hold signal to change the operating state of the power switch to a turn-off state if the non-valid trigger signal is inputted. The control unit stops outputting the hold signal if the reset signal is inputted, and diagnoses whether the power switch malfunctions based on whether the driving voltage is applied and whether the shutdown signal is inputted.
Patent KR-20200053784-A (KR)
Title: System and method for discriminating defective folded electrode tabs of battery cell
Inventor: WANG YEON KYONG
IPC: H01M10/42
Filed: 2018-11-09
Abstract: The present invention relates to a system for discriminating a failure of electrode tab folding of a battery cell and to a method thereof. According to one embodiment, the method for discriminating a failure of electrode tab folding of a battery cell comprises the steps of: calculating a capacity of a plurality of battery cells constituting a lot; calculating a capacity representative value for the plurality of battery cells constituting the lot; deriving a relative lower limit reference value for the electrode tab folding of the battery cell from the capacity representative value; and determining that the battery cell representing a capacity lower than the relative lower limit reference value is a failure of the electrode tab folding.
Patent KR-20190132181-A (KR)
Title: Quantum information forking and its application
Inventor: RHEE JUNE KOO
IPC: B82Y10/00
Filed: 2018-11-09
Abstract: The present invention relates to a quantum information forking method and an application thereof. The quantum information forking method of the present invention constructs quantum database with classic information once using the concept of quantum forking, which is the earliest adaptation of the forking technology used in a classical computer operating system to quantum mechanical principles, for quantum computing that exponential speed improvement may be achieved in some applications using a massively parallel process provided by quantum database capable of superposition of information. By applying various quantum unitary operations in a superimposition manner, the quantum information forking method may have the effect that multiple quantum databases are constructed in certain applications, thereby helping to avoid total cost of computation due to redundant construction of quantum database.
Patent KR-20200054524-A (KR)
Title: Oil injection device
Inventor: HA JONG GWON
IPC: F16N3/00
Filed: 2018-11-12
Abstract: The present invention provides a lubricant injection device. Unlike the prior art in which a heavy equipment/vehicle is filled with a lubricant by being directly connected to a filling pack filled with the lubricant, the lubricant injection device according to the present invention allows a lubricant to be injected through a moving path inside a hose or tube extended from an injection device body in the process of pressing the injection device body, which has a filling pack arranged inside or is connected with the filling pack, by a user. Therefore, user convenience can be improved, and the lubricant can be accurately injected without loss.
Patent KR-20200055852-A (KR)
Title: Color change dye for ammonia gas detection and an ammonia gas detection sensor including the same
Inventor: GYO JIC SHIN
IPC: G01N33/00
Filed: 2018-11-13
Abstract: The present invention relates to a color change dye for ammonia gas detection and an ammonia gas detection sensor including the same, and more particularly, to a color change dye for ammonia gas detection and an ammonia gas detection sensor, in which a dimethyl phenol group is included to have an excellent sensitivity in harmful gas environments. The color change dye for ammonia gas detection of the present invention includes a dimethyl phenol group unlike the related art, so that the sensitivity is excellent in harmful gas environments. In addition, the dye solution composition for detecting ammonia gas of the present invention allows the dye to be applied to various materials such as films, fibers and papers. In addition, the ammonia gas detection sensor of the present invention includes the dye, so that the sensitivity is excellent in harmful gas environments.
Patent KR-20200055545-A (KR)
Inventor: KIMJOONHO
IPC: D06F39/14
Filed: 2018-11-13
Abstract: Disclosed is a laundry treatment apparatus which enables a user to easily change an opening direction of a door. The laundry treatment apparatus includes: a cabinet of which an opening is formed at a front surface; a door configured to open or close the opening; and a door locking part including a first door latch installed on the right of the opening and provided to lock the door and a second door latch installed on the left of the opening and provided to lock the door. In addition, the door can be rotationally installed on the left of the opening or rotationally installed on the right of the opening. Depending on whether the door is installed on the left or the right of the opening, the first door latch or the second door latch can lock the door.
Patent KR-20200056219-A (KR)
Title: Correcting Chair and Correcting Body Type Method Thereof
Inventor: PARK SUNG HA
IPC: A47C1/024
Filed: 2018-11-14
Abstract: The present invention relates to a technique for a correction chair. The object of the present invention is to perform correction according to a user′s body shape. Specifically, the correction chair includes: a seat plate which is variable to correct the body shape of the pelvis; a back plate which rotates at an end of the seat plate and is variable to correct the body shape of the back; and a control device which varies the seat plate and the back plate according to the user′s body shape.
Patent KR-20200057497-A (KR)
Title: Acrylic adhesive composition modified silane
Inventor: GIM GU NI
IPC: C09J11/06
Filed: 2018-11-16
Abstract: The present invention relates to a silane-modified acrylic adhesive composition and, more specifically, to a silane-modified acrylic adhesive composition copolymerized with silane to implement excellent adhesion to a silicone material while using a low-cost acrylic adhesive than a silicone adhesive.
Patent KR-20200059565-A (KR)
Title: Multi bit socket for electric driver
Inventor: PARK JEOUNG MO
IPC: B25B23/00
Filed: 2018-11-21
Abstract: The present invention relates to multiple bit sockets for an electromotive driver, which are characterized by comprising: a first socket (10) of which one end portion is provided with a bit coupling hole (101), and the other end portion is provided with a first insertion unit (102) of a predetermined size into which a bolt head or a nut of a predetermined size can be inserted; a sleeve (20) which is slidably coupled to the one end portion of the first socket (10) in order to allow a bit (90) coupled to the bit coupling hole (101) to be attached and detached; and a second socket (30) of which one end portion is provided with a second insertion unit (301) having a size different from that of the first insertion unit (102), and in which a second lock ring (302) is elastically installed to be slidable at the other end portion of the first socket (10). Therefore, a bolt or a nut having at least two sizes can be unfastened and fastened without the replacement of the sockets, such that delay in working time caused by the replacement of the sockets can be prevented, thereby improving work efficiency. In addition, the number of sockets which had to be carried by a worker can be reduced, such that convenience in carriage and storage of the sockets can be improved, and that the risks of loss can be reduced.
Patent KR-20200029963-A (KR)
Title: Lifting device for input assembly, and keyboard and electronic device thereof
Inventor: YEN CHIH KUO
IPC: G06F3/02
Filed: 2018-11-22
Abstract: The present invention relates to a lifting device of an input unit, and a keyboard and an electronic device thereof, which can adjust the height of an input unit. The lifting device applied to an input unit comprises: a base supporting an input unit and including a downward protrusion part; a support that is movably and correspondingly installed in the base and includes a notch correspondingly installed in a base part and the downward protrusion part; and a link means including an output bar connected to the support, and an input bar interlocking with the output bar and moving the output bar so that the support moves relative to the base, wherein the base rises to one step when the support moves so that the downward protrusion part moves from the notch to the base part.
Patent KR-20200063456-A (KR)
Title: Apparatus for Processing Substrate
Inventor: LIM HUN SUB
IPC: H01L21/677
Filed: 2018-11-28
Abstract: According to embodiments of the present invention, the apparatus for processing a substrate can comprise: a spreading stage; an entering stage; a progressing stage; and a first inclined unit. The spreading stage comprises an air hole, which supplies air towards a rear surface of the substrate to make the substrate float, and a vacuum hole which supplies vacuum, and can be arranged to be located in a spreading section which spreads a liquid agent on the substrate. The entering stage comprises an air hole which supplies air towards a rear surface of the substrate to make the substrate float, and can be arranged to be located in a section which makes the substrate enter the spreading stage. The progressing stage comprises an air hole which supplies air towards a rear surface of the substrate to make the substrate float, and can be arranged to be located in a section which makes the substrate progress from the spreading stage. The first inclined unit can be arranged on each of the left and right-side surfaces on an upper side on the left and right sides of the spreading stage, which faces the entering stage and progressing stage, to have an inclined structure. The present invention is to provide an apparatus for processing a substrate, which can prevent the substrate from sagging downwards even in a section passing by the portion between an entering stage and spreading stage and the portion between the spreading stage and progressing stage.