baber/WOPTO huggingface dataset:
Patent KR-20190058393-A (KR)
Inventor: HEO JI HYEON
IPC: G01D11/24
Filed: 2019-01-16
Abstract: The present invention relates to a sensing method of a liquid leakage detecting device. Specifically, the sensing method of the liquid leakage detecting device can detect a change to a quantity of light emitted by a contact type sensing unit coming into contact with a liquid and a light emitting unit and received by a leaking liquid. So, the sensing method of the liquid leakage detecting device can detect a detection signal of a non-contact type sensing unit with convenience of simply and conveniently measuring whether the liquid is leaked and can detecting a leakage of the all liquids or only a predetermined liquid by comparing the detected signal. According to the present invention, the sensing method of the liquid leakage detecting device detects a property of the liquid passing through a contact type sensor member again after detecting the property of the liquid by the contact type sensor member directly in contact with the leak liquid. So, the sensing method of the liquid leakage detecting device can sense the leak of the liquid by comparing the two detection signal of the contact type sensor member and the non-contact type sensor member.
Patent KR-20200089781-A (KR)
Title: Display device
Inventor: WON BYEONG HEE
IPC: H05K1/14
Filed: 2019-01-17
Abstract: A display device is provided. The display device includes: a display panel; a heat dissipation member disposed under the display panel and including a conductive metal; a sound generating device disposed under the heat dissipation member and generating sound by vibrating the display panel and the heat dissipation member; and a display circuit board disposed under the heat dissipation member. The heat dissipation member includes an opening and a wiring partitioned by the opening. The wiring electrically connects the sound generating device and the display circuit board. Therefore, sound can be output using the sound generating device that is not exposed to the outside.
Patent KR-20200093284-A (KR)
Title: Stacker Crane System
Inventor: RO HAKSEUNG
IPC: B66F9/07
Filed: 2019-01-28
Abstract: The present invention relates to a stacker crane system. As the stacker crane system includes an obstacle sensing sensor for sensing an obstacle, the system can sense whether there is an obstacle on a driving route of a body frame, and properly control the operation condition of the body frame depending on a sensing result, thereby preventing damage to goods and accidents. As the system compares a distance to an obstacle measured through the obstacle sensing sensor to a target movement distance of the body frame and determines whether to perform the follow-up driving of the body frame depending on a comparison result, the system can secure stability while increasing working efficiency by preventing the operation from being stopped in the middle of work as far as possible. Moreover, as the system compares a distance to an obstacle measured through the obstacle sensing sensor to a maximum arrival distance based on the shape of the body frame, the system can maximally accurately control the driving condition of the body frame when sensing the obstacle, thereby bringing about more safe and accurate driving performance.
Patent KR-20190091223-A (KR)
Title: Conductive material, slurry composition for forming electrode comprising the same, electrode and lithium secondary battery prepared by using the same
Inventor: KIM TAE GON
IPC: H01M4/62
Filed: 2019-01-28
Abstract: The present invention provides a conductive material, electrode forming slurry comprising the same, and an electrode and a lithium secondary battery manufactured using the same. The conductive material comprises graphene flakes in which a maximum peak is observed in a range of 24.5-26° of 2θ in a data graph obtained by X-ray diffraction (XRD) analysis. An aspect ratio of an average thickness of the graphene flakes to an average thickness of the graphene flakes in a vertical direction of a plane is 500 to 50,000.
Patent KR-20200093309-A (KR)
Inventor: HAN JUN SEONG
IPC: G06Q10/10
Filed: 2019-01-28
Abstract: Provided are a system and device for lending housing rental prices using blockchain. The system for providing housing rental prices comprises: a plurality of first blockchain nodes generating a block based on loan processing information, adding the block to blockchain, and sharing the blockchain with each other when loan processing for housing rental prices is executed; and a second blockchain node receiving and storing the blockchain shared by the first blockchain nodes and generating loan processing result inquiry information based on the blockchain to provide the loan processing result inquiry information through an online interface.
Patent KR-20200094557-A (KR)
Title: Composition to inhibit liver damage using mushroom mycelia germinated on naked barley medium and Manufacturing method thereof
Inventor: YOO YUNG CHOON
IPC: A23L31/15
Filed: 2019-01-30
Abstract: The present invention relates to a complex mushroom mycelium composition having liver function-improving activity and a preparation method therefor, whereby a complex mushroom mycelium is prepared by mixing and inoculating three types of mycelia which are Inonotus obliquus, Ganoderma lucidum and Phellinus linteus into naked barley culture medium, and through an extract of the mixed mushroom mycelium, an effect of improving liver function may be achieved.
Patent KR-20190015455-A (KR)
Inventor: PARK SANG YOUNG
IPC: G06F16/22
Filed: 2019-02-07
Abstract: Disclosed is a computer program which is stored in a computer-readable storage medium including encoded instructions. The computer program, when being executed by at least one processor of a computer system, causes the at least one processor to perform the following steps for indexing. The steps include: determining a first leaf node split in a tree index data structure including a parent node having at least one index and a first leaf node and a second leaf node which are leaf nodes linked to the parent node through a pointer; creating a (1-2)^th leaf node which is a next node to the first leaf node; storing an index which is to be split among indexes stored in the first leaf node, to the (1-2)^th leaf node; and linking the (1-2)^th leaf node and the second leaf node through a pointer.
Patent KR-20200098039-A (KR)
Title: Panel for prevention of interlayer noise
Inventor: EOM KYUNG HWAN
IPC: E04F15/20
Filed: 2019-02-11
Abstract: The present invention relates to a panel for reducing a floor impact sound, which includes: plywood; and an air pipe arranged on in upper portion of the plywood in a length direction by an equal interval and coupled so that a part thereof is exposed to the outside. The panel for reducing a floor impact sound couples a rubber plate and the air pipe to an upper side of the plywood, thereby reducing the lightweight sound through the air pipe and reducing the heavyweight sound through the rubber plate so as to effectively reduce the floor impact sound.
Patent KR-20200098307-A (KR)
Inventor: KIM KYUNG SEOP
IPC: H01L41/187
Filed: 2019-02-12
Abstract: The present invention relates to a curved cymbal transducer and, more specifically, to a curved cymbal transducer for preventing deformation by hydrostatic pressure when driving a cymbal transducer in the deep sea. The curved cymbal transducer comprises piezoelectric ceramics, a metal ring, and a metal cap.
Patent KR-20200098878-A (KR)
Title: Front Door Folding Chair
Inventor: PARK EUN HEE
IPC: A47C9/00
Filed: 2019-02-13
Abstract: The present invention relates to a slim folding chair designed to remove uncomfortable postures and pursue convenience when a user puts on and takes off shoes at a front door, which is a narrow space. An upper plate (chair) is installed on a square body, and upper and lower support plates foldable at a central portion therebetween are installed in the middle of the body to become one when the upper plate is lifted, thereby supporting a force applied from top to bottom. Shock absorbers are installed on both sides in the body to help the vertical movement of the upper plate. This product is installed with a carl plug and an anchor bolt, and can be used in a wall-embedded type (15mm protruding) and an exposed type (85mm protruding). The front door folding chair is designed to be used with a simple hand operation using only the angle of the product without using electric energy, thereby achieving eco-friendliness and convenience, stiffness and slimness at the same time.
Patent KR-20200083096-A (KR)
Title: Photonic crystal structure, manufacturing method thereof, and anti-fake device using the same
Inventor: KIM TAE SUNG
IPC: B41M3/14
Filed: 2019-02-19
Abstract: The present invention relates to a photonic crystal structure comprising: magnetic assemblies including a plurality of micro or nanoparticles; and a first structure which is formed in a structure enclosing the magnetic assemblies to expose a portion of the magnetic assemblies or accommodate the magnetic assemblies therein on one surface, and changing the shape by a compressive, a tensile, or a bending load applied from the outside to allow the relative position between the magnetic assemblies to reach a position in which a photonic band gap is formed to show a structure color of a first photonic crystal. According to the present invention, active control such as hiding or showing a structure color is possible by allowing the relative position between the magnetic assemblies or micro/nanoparticles included in a photonic crystal to reach or escape from a position in which a photonic band gap is formed in accordance with a form change of a structure by various external stimuli.
Patent KR-20200106232-A (KR)
Title: Method for producing ceramic slurry for Lithography-based Ceramic 3D Printing Technique
Inventor: KOH YOUNG HAG
IPC: C04B35/626
Filed: 2019-02-22
Abstract: The present invention relates to a technology for manufacturing a ceramic slurry composition for photocurable ceramic 3D printing. In the present invention, it is possible to manufacture a photocurable ceramic slurry composition which uses a camphor as a diluent to have a high ceramic content (high filling), and at the same time, have low viscosity and flowability. In addition, the photocurable ceramic slurry composition can be manufactured into a ceramic structure through the fusion of computer control-based 3D printing technology and photocuring molding technology.
Patent KR-20200103355-A (KR)
Inventor: JUNG SUNG ILL
IPC: B60R25/10
Filed: 2019-02-25
Abstract: A smart key signal control device for a car-sharing vehicle and a system thereof according to the present invention include: a car-sharing main system that is placed inside a vehicle and generates and transmits a command signal required for car-sharing user authentication and car-sharing operation; a vehicle smart key signal control device that actively controls a low frequency (LF) signal corresponding to an internal signal of a vehicle according to a user authentication result in the car sharing main system; and a smart key that performs normal vehicle key operation or abnormal vehicle key operation according to a signal from the vehicle smart key signal control device.
Patent KR-20200110844-A (KR)
Inventor: KIM SEONG YUN
IPC: H04W88/18
Filed: 2019-03-18
Abstract: The present invention relates to machine to machine communication (MCM) technology. According to an embodiment of the present invention, provided are a method for an MCM apparatus for updating a lifetime and the apparatus. The method comprises the steps of: transmitting a registration request message including lifetime information and binding mode information to an M2M server; receiving a registration response message including response information to the registration request message from the M2M server; and monitoring whether a notification message is transmitted according to a notification operation action set by the M2M server within a lifetime, and updating the lifetime using the monitoring result.
Patent KR-20200111910-A (KR)
Title: Foldable Curved Sunshade Device
Inventor: YOON KIL SOO
IPC: H02S20/30
Filed: 2019-03-20
Abstract: The present invention relates to a foldable curved awning device, which can be installed in various places, be prevented from protruding to the front like the variable awning device when not in use so that sunlight and sight can be prevented from being blocked, obtain great awning effects like the fixed awning device in case of use, secure enough sight during use, and prevent rainwater or the like from being introduced into a space for awning even when a window or the like is opened.
Patent KR-20200112023-A (KR)
Inventor: GOO SEUNG YEON
IPC: G06Q50/30
Filed: 2019-03-20
Abstract: The present invention relates to a funeral urn management system and a method thereof which can maintain a pleasant environment of a funeral urn. More specifically, the funeral urn management system comprises: a first terminal to select at least one piece of commemoration content to commemorate a deceased person to request the provision of the commemoration content; a second terminal installed in a funeral urn storing the ashes of the deceased person to receive the commemoration content from the first terminal and collect and provide information on the funeral urn; and a service server to provide the commemoration content requested by the first terminal via the second terminal, and provide information on the funeral urn collected from the second terminal by transmitting the information on the funeral urn to the first terminal. The commemoration content is at least one among music, a voice, a scent, an image, a video, text, a prop, and a video call. The information on the funeral urn is at least one among visitor information, temperature and/or humidity information in the funeral urn, and state information.
Patent KR-20190112654-A (KR)
Inventor: INDA YOSHIAKI
IPC: H01J37/304
Filed: 2019-03-21
Abstract: An ion implanting device obtains two-dimensional angle information of an ion beam at high speed. The ion implanting device comprises: a first angle measurer (51) measuring angle information of an ion beam in a first direction; a second angle measurer (52) measuring angle information of the ion beam in a second direction; a relative movement mechanism changing relative positions of the first angle measurer (51) and second angle measurer (52) with respect to the ion beam in a predetermined relative movement direction; and a control device calculating angle information in a third direction orthogonal to a beam traveling direction and relative movement direction based on the angle information in the first direction measured by the first measurer (51) and angle information in the second direction measured by the second measurer (52).
Patent KR-20200114240-A (KR)
Title: Reverse osmosis element feed spacer to decrease differencial pressure and feed spacer formation nozzle
Inventor: KIM TAEHYEONG
IPC: C02F1/44
Filed: 2019-03-28
Abstract: The present invention relates to a reverse osmosis element feed spacer to reduce differential pressure and to a reverse osmosis element feed spacer formation nozzle and, more specifically, to a reverse osmosis element feed spacer to reduce differential pressure and to a reverse osmosis element feed spacer formation nozzle which form the cross section of the feed spacer constituting the reverse osmosis element in a rhombus shape, minimize the pressure loss of the feed spacer by the effective flow of raw water at the interface of a reverse osmosis membrane, and are capable of providing a nozzle forming the same.
Patent KR-20200114374-A (KR)
Inventor: KWON MUN SOON
IPC: B60H1/22
Filed: 2019-03-28
Abstract: The present invention relates to an air conditioner control system for an eco-friendly vehicle, capable of flexibly controlling an electric compressor and a PTC heater even when external information and requirements change. The air conditioner control system of the eco-friendly vehicle according to the present invention includes: a plurality of sensors for sensing the state of the vehicle and indoor/outdoor environment information of the vehicle; the electric compressor that compresses a refrigerant for lowering the internal temperature of the vehicle; the PTC heater to increase the internal temperature of the vehicle; a hybrid controller for controlling driving of the electric compressor and the PTC heater based on information sensed by the sensors; an engine controller connected to the plurality of sensors and including first driving logic information for driving the electric compressor; and a temperature controller connected to the plurality of sensors and including second driving logic information for driving the PTC heater.
Patent KR-20200115878-A (KR)
Inventor: MYEON GYUN CHO
IPC: B60W50/14
Filed: 2019-03-28
Abstract: A vehicle including a traffic guidance system according to an embodiment includes: a driver detection unit for detecting body information of a driver; an external detection unit for detecting vehicle′s external environments; a navigation system that generates and guides a route to a destination input by the driver; and a control unit that generates traffic information to a destination based on a route to the destination generated by the navigation system, information on the driver, and information on the vehicle′s external environments, and provides the traffic information to the driver using an electronic device installed in the vehicle.
Patent KR-20200121415-A (KR)
Title: Method for Processing Data Usage Rights for Affiliated Concern
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-04-15
Abstract: According to a method for processing data usage rights for affiliates of the present invention, a method executed through an operating server that communicates with an affiliate terminal of a designated affiliate comprises the following steps of: receiving target definition information that defines a target customer group for generating revenue of a corresponding affiliate from the affiliate terminal of the designated affiliate; analyzing N (N >= 1) database designated based on the target definition information, and creating scale status information including at least one scale information among scale information of data to be used (or usable) in order to select a target of an affiliate corresponding to the target definition information and scale information of a target to be selected (or selectable) as a target of the affiliate corresponding to the target definition information; providing the scale status information to the affiliate terminal; receiving, from the affiliate terminal, scale confirmation information for confirming a target scale of an affiliate to perform designated communications on the basis of the scale status information; creating reward information corresponding to reward to be provided from the affiliate to a target of a scale confirmed through the scale confirmation information in order to perform the designated communications; and performing a procedure of processing contract for receiving reward corresponding to the reward information or for providing the reward by communicating with the affiliate terminal.
Patent KR-20200123670-A (KR)
Title: Method for automatically setting path for gas sensor mounting location in gas detector
Inventor: CHUNG YUN HYUNG
IPC: G01N33/00
Filed: 2019-04-22
Abstract: The present invention relates to software of a gas detection device, and more particularly, to a method of automatically setting a path for a sensor mounting position in a gas detection device, in which the gas sensing device is able to operate normally even when a position of a gas sensor mounted on a printed circuit board of the gas sensing device is changed. To this end, according to the present invention, the method of automatically setting the path for the sensor mounting position in the gas detection device includes: booting when a power is turned on after a gas sensor is mounted at a mounting position of the gas sensor on a printed circuit board (PCB) of the gas sensing device; measuring a zero set ADC value of the gas sensor at the mounting position of the gas sensor; comparing a zero set ADC value set at the mounting position of the gas sensor with the measured zero set ADC value; connecting a gas sensor processing algorithm corresponding to the measured zero set ADC value to the mounting position of the gas sensor when the compared zero-set ADC values are different from each other; and processing an ADC value of the gas sensor output from the mounting position of the gas sensor by using the connected gas sensor processing algorithm.
Patent KR-20200124552-A (KR)
Title: Battery Pack
Inventor: PARK SANG HUN
IPC: B23K101/38
Filed: 2019-04-24
Abstract: The present invention relates to a battery pack that can be easily handled because the protection circuit module and battery cells are laser-welded while being mounted on a frame. The battery pack is capable of checking whether there is an abnormality in laser welding through a board through hole of a circuit board and a frame through hole of a frame. As an example, the present invention discloses a battery pack which includes: a protection circuit module including a circuit board, a tab connection portion having a positive and negative electrode tab coupling portion mounted on a top surface of the circuit board, and a board through hole penetrating through the top surface and a bottom surface of the circuit board below the tab connection portion; a battery cell including opposing-side electrode tabs protruding to one end and having positive and negative polarities, the opposing-side electrode tabs being in contact with a top surface of the positive and negative electrode tab coupling portion to be welded thereto by irradiating laser light from above; and a frame including a module mounting portion in which the protection circuit module is accommodated and a cell mounting portion in which the battery cell is accommodated, wherein a bottom surface of the frame is provided in a module mounting portion of the frame, the protection circuit module is mounted on a rib extending upward from the bottom surface of the frame, and a frame through hole corresponding to the board through hole in size and shape is further provided in the bottom surface of the frame to expose a bottom surface of the tab connection portion downward.
Patent KR-20200124925-A (KR)
Title: Vehicle control apparatus and vehicle control method
Inventor: SEONGNAM KIM
IPC: B60T8/1764
Filed: 2019-04-25
Abstract: Disclosed are a vehicle control apparatus and a vehicle control method. The vehicle control apparatus according to one embodiment of the present invention comprises: a detection unit for detecting a wheel speed value; and a control unit which determines a vehicle speed value based on the detected wheel speed value, determines a wheel acceleration value based on the detected wheel speed value, determines a wheel slip value based on the detected wheel speed value and the determined vehicle speed value, determines whether it is in a transition state from a low-friction road surface to a high-friction road surface by using at least one among the detected wheel speed value, the determined wheel acceleration value and the determined wheel slip value in accordance with the point of time in which an anti-lock brake system (ABS) mode is operated when the ABS mode of a brake device is operated, and, when it is in the transition state from the low-friction road surface to the high-friction road surface, controls the brake device to perform ABS control by a braking pressure value corresponding to the high-friction road surface. Therefore, brake sliding can be quickly suppressed.