baber/WOPTO huggingface dataset:
Patent KR-20200011046-A (KR)
Inventor: YUN JUNG I
IPC: H01L51/52
Filed: 2020-01-21
Abstract: According to one embodiment of the present invention, an organic light emitting display device comprises a lower substrate on which an organic light emitting element is formed, an upper substrate formed on the lower substrate to seal the organic light emitting element, a sealing part interposed between the lower substrate and the upper substrate such that the organic light emitting element is sealed, a plurality of spacers formed between the lower substrate and the upper substrate and arranged outside the sealing part, a dummy metal interposed between the spacer and the lower substrate, and a reinforcement part formed on the dummy metal so as to surround the spacer. The plurality of spacers are located by being spaced apart from each other. Therefore, the present invention can prevent a crack from being generated.
Patent KR-20210096713-A (KR)
Title: Landscape harmony advertising system for self driving cars
Inventor: JEON YEEUN
IPC: B60W60/00
Filed: 2020-01-28
Abstract: The present invention avoids reckless advertisement output of an autonomous vehicle and transforms and outputs an advertisement image so as to obtain harmony with a surrounding landscape, so that it is possible to implement an advertisement system which obtains an aesthetic sense of unity with a surrounding environment. According to an aspect of the present invention, a landscape harmony advertising system for the autonomous vehicle includes: an environment server which transmits environment information to the autonomous vehicle; an advertisement server which transmits advertisement information to the autonomous vehicle; and the autonomous vehicle in which a background image is output according to the environment information, and the advertisement information is changed according to the properties of the background image and then output on the background image.
Patent KR-20210096807-A (KR)
Title: Multi-functional Dental Chew for Companion Animal and Method
Inventor: PARK KI WON
IPC: B82Y40/00
Filed: 2020-01-29
Abstract: The present invention relates to manufacture of a multi-functional nutritional dog chew for companion animals. Provided is a multi-functional nutritional dog chew for companion animals with high palatability, which removes bad breath, cleans the intestines, removes tartar, and provides refreshing feeling by manufacturing a tough and durable fabric with a soft texture by increasing the binding force of raw materials of a chew fabric recipe through a nano-making machine, and adding micronutrient capsules that are mixed by passing through a heated extruder or an extruder, wherein the micronutrient capsules include any one or two or more of erythritol, propolis, green tea extracts, and spore-type lactic acid bacteria.
Patent KR-20210098283-A (KR)
Title: System, server, user terminal apparatus and control method of server for booking travel goods
Inventor: YANG HO JIN
IPC: G06Q10/02
Filed: 2020-01-31
Abstract: Disclosed are a system, a server, a control method of the server, and a user terminal device for travel product reservations. An objective of the present invention is to provide a user with travel products of various travel agencies. In accordance with the present invention, the server for travel product reservations comprises: a communication unit performing data communication with at least one between at least one member travel agency server and a user terminal device; a storage unit storing travel product information on travel products provided by the at least one travel agency; and a control unit generating a travel product list corresponding to a travel-related search condition from the travel product information stored in the storage unit when the search condition is received from the user terminal device. The control unit generates recommendation product information on a travel product suitable for a user among at least one travel product included in the travel product list based on use information evaluating travel products included in the travel product list, and controls the communication unit to transmit at least one between the generated recommendation product information and the travel product list to the user terminal device.
Patent KR-20210100881-A (KR)
Inventor: GIL JOON HO
IPC: G04F10/00
Filed: 2020-02-07
Abstract: Disclosed is a time-to-digital converter with low power and high precision. In accordance with the present invention, the number of long-period oscillation signals generated within an activation period of a time signal and the number of short-period oscillation signals generated within one period of the long-period oscillation signals are sensed, and thus, the number of short-period oscillation signals generated within the activation period of a time signal is sensed. Therefore, power consumption is greatly reduced, and precision is also greatly improved. In addition, in the time-to-digital converter of the present invention, a data value of sensing data is generated by reflecting the length of the activation period of the time signal in which the difference from the sensed number of the long-period oscillation signals occurs, and the length of the long-period oscillation signals in which the difference from the sensed number of the short-period oscillation signals occurs. Therefore, the conversion precision is further improved.
Patent KR-20210101379-A (KR)
Inventor: CHOI NAK CHO
IPC: H01L51/52
Filed: 2020-02-07
Abstract: According to one embodiment of the present invention, a display device comprises: two pixel circuits disposed on a substrate and spaced apart from each other with a transmissive region therebetween; a first insulating layer on the two pixel circuits; two pixel electrodes disposed on the first insulating layer and connected to each of the two pixel circuits; and a second insulating layer including a first portion covering the edge of each of the two pixel electrodes and a second portion adjacent to the first portion. The first insulating layer includes a third portion overlapping the pixel electrode and a fourth portion adjacent to the third portion while having a height greater than a height from the substrate to the upper surface of the third portion. The first portion of the second insulating layer overlaps the third portion. The second portion of the second insulating layer overlaps the fourth portion, but the height from the substrate to the upper surface of the second portion is greater than the height from the substrate to the upper surface of the first portion. The reduction in features of display elements for external light can be prevented.
Patent KR-20210102540-A (KR)
Title: Method for alerting danger situations of moving object and apparatus for the same
Inventor: HA JAE JUN
IPC: B60W30/18
Filed: 2020-02-11
Abstract: Provided is a method to detect a collision in a moving body. The method to detect a collision in a moving body comprises the steps of: allowing the moving body to detect an object or an event; determining one among an emergency, a manageable situation, and a normal situation based on the detected object and event; in a case when the event is determined as the manageable situation, determining whether a transmission of a warning message about the event to the detected object is possible; and in a case when the transmission of the warning message about the event to the detected object is impossible, transmitting collision possibility information to the object based on a warning alarm system. The present invention provides an apparatus to detect and notify a dangerous situation in an autonomous moving body.
Patent KR-20210107205-A (KR)
Title: Foldable display device
Inventor: MIN MYOUNG AN
IPC: G06F1/16
Filed: 2020-02-21
Abstract: Provided is a foldable display device. According to an embodiment of the present invention, the foldable display device includes: a sensor device; a display module including a panel hole in which the sensor device is disposed; and a panel lower cover disposed on one surface of the display module and including a cover hole in which the sensor device is disposed. A panel lower cover includes a buffer member and a first adhesive member for bonding the buffer member to one surface of the display module, and a minimum distance between the first adhesive member and the sensor device may be greater than a minimum distance between the buffer member and the sensor device. Accordingly, the foldable display device prevents an error in sensor recognition of the sensor device due to the burrs of the adhesive members.
Patent KR-20210111638-A (KR)
Title: Acrylic graft copolymer cosmetic composition and method for manufacturing the same
Inventor: LEE EUN SUK
IPC: A61K8/06
Filed: 2020-03-03
Abstract: Disclosed are a cosmetic composition comprising a (meth)acrylic copolymer composition and a method for manufacturing the same. The cosmetic composition contains an acrylic copolymer composition whose chemical and physical surface activities were maximized by controlling the amphiphilic property of existing surfactants and the geometric property of large powder particles, thereby forming a stabilized emulsion with excellent emulsifying power.
Patent KR-20210113923-A (KR)
Title: Multi-purposal panel and methods of manufacturing the panel
Inventor: LEE DONG EUN
IPC: F16S1/12
Filed: 2020-03-09
Abstract: According to an embodiment of the present invention, after manufacturing a multi-purpose panel in which unit cells defined as special basic morphemes are repeatedly arranged, a user cuts the multi-purpose panel to a desired size and shape, and three-dimensionally assembling them to create a custom polyhedron. According to the present invention, in the embodiment, the polyhedron three-dimensionally assembled using the unit cells cut from the multi-purpose panel can produce three-dimensional objects (containers, electronic product cases, toys, etc.) of various uses. In addition, according to another embodiment of the present invention, a cell hole is formed in a unit cell of a multi-purpose panel, and the multi-purpose panel can be utilized in a sculpture of a simple pattern such as artwork by using the cell hole and a cell connector.
Patent KR-20210114654-A (KR)
Title: Surface coating method of lithium metal and lithium metal battery comprising the lithium metal coated thereby
Inventor: SUN YANG KOOK
IPC: H01M4/134
Filed: 2020-03-11
Abstract: The present invention relates to a lithium metal surface coating method and a lithium metal battery containing lithium metal coated thereby. According to the present invention, it is possible to improve the efficiency of a lithium metal battery by forming an effective organic/inorganic composite film on a surface of the lithium metal to suppress resins growth of the lithium metal due to charging and discharging, and thereby suppressing the consumption of electrolyte.
Patent KR-20200030522-A (KR)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G02F1/1343
Filed: 2020-03-12
Abstract: The object of the present invention is to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid crystal material right above a common electrode and a pixel electrode using a plurality of pairs of electrodes rather than one pair of electrodes. One pair of electrodes comprises a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes comprises a common electrode provided in a pixel portion and the comb-shaped pixel electrode.
Patent KR-20210118563-A (KR)
Title: Heat exchanger
Inventor: HAN JI HUN
IPC: F28D1/04
Filed: 2020-03-23
Abstract: In a heat exchanger including a first tube and a second tube through which heat exchange media of different temperatures flow, respectively, the present invention relates to a heat exchanger capable of preventing problems such as preventing a header from being separated from a tube or reducing durability even when a thermal expansion deviation occurs due to a temperature difference between the heat exchange media flowing through the first tube and the second tube.
Patent KR-20210123823-A (KR)
Title: Skeleton Data Preprocessing Method and Apparatus for Deep Learning based Action Recognition
Inventor: LEE SANGCHUL
IPC: G06T7/246
Filed: 2020-04-06
Abstract: A method and device for preprocessing skeleton data for improving action recognition accuracy based on deep learning are presented. The method proposed in the present invention comprises: a step of calculating average reliability of each coordinate reliability of the skeleton data, and selecting the skeleton data using the calculated average reliability; a step of moving absolute coordinates regarding a resolution of the selected skeleton data to relative coordinate; and the steps of changing an input order of the skeleton data input to a neural network and adding additional data obtained additionally.
Patent KR-20210123855-A (KR)
Title: Mounting Apparatus for Batteries on Bottom of A Ship
Inventor: KIM EUN TAE
IPC: B60L50/60
Filed: 2020-04-06
Abstract: Disclosed is a mounting apparatus for batteries on a ship, which is capable of enhancing the handling properties of batteries and allowing a user to mount a large number of batteries in a small space on a ship. In accordance with the present invention, the mounting apparatus for the batteries on the ship, which is an apparatus for mounting batteries (10) in a battery room of the ship, comprises: a plurality of rows of ceiling rails (200) extended in a longitudinal direction of the battery room, which is in the longitudinal direction of a ship body, and installed in a transversal direction; a swing winch crane (300) which includes a swing-type boom stick which is extendable, and a hook (310) operated by a winch on a front end of the boom stick, and which is movably installed along the plurality of rows of ceiling rails (200); and an automatic shackle (400) fastened with an electrode base (12) protruding from an upper surface of the batteries (10) by the driving of a motor, wherein a lift eye (412) for hanging the hook (310) of the swing winch crane (300) is installed.
Patent KR-20210126277-A (KR)
Title: Air purifier
Inventor: KIM JUNG SIK
IPC: F24F13/08
Filed: 2020-04-10
Abstract: An air purifier is provided. The air purifier comprises: a housing having a surface and the other surface facing the surface; an air inlet unit disposed on one surface of the housing to allow contaminated air to be introduced therein; a filter disposed to be adjacent to the air inlet unit to purify the contaminated air; a plurality of partitions disposed between the filter and the other surface of the housing inside the housing and disposed to be spaced from each other; at least one sterilization unit disposed to be adjacent to at least one among the plurality of partitions inside the housing and sterilizing the purified air; a fan cooler disposed between the plurality of partitions and the other surface of the housing inside the housing; and an air discharge unit disposed in an upper portion of the housing to discharge the purified and sterilized air to the outside. An interval between the plurality of partitions gets larger as going toward the filter.
Patent KR-20210136289-A (KR)
Title: Apparatus for automatic generation of user interface and method thereof
IPC: G06F9/451
Filed: 2020-05-07
Abstract: The present invention relates to a device for automatically generating a user interface and a method thereof. Specifically, the present invention relates to the device for automatically generating the user interface that recognizes a function of a control target device and generates and provides a user interface, and conveniently performs an operation setting or a current status check for the control target device using the generated user interface even in a case of the control target device for which the user does not have a separate screen; and the method thereof. The device for automatically generating the user interface comprises: a function recognition part; and a user interface generation part.
Patent KR-20200131177-A (KR)
Inventor: SU ZHIBO
IPC: B28D5/02
Filed: 2020-05-11
Abstract: Provided is a blade detachment/attachment assisting device, which is to automatically detach and attach a nut while promoting cost reduction. The blade detachment/attachment assisting device (1) comprises: a nut rotating unit (10) having an engagement pin (12) engaged with an engagement hole of a nut; a nut gripping unit (50) for gripping an annular groove of the nut; a housing unit (30) for supporting the nut rotating unit (10) to be rotatable by a predetermined angle; and a lock mechanism. The nut rotating unit (10) is disposed to be moved forward and backward with respect to the housing unit (30) to a protruding position and a fixed position in which the nut gripping unit (50) and the nut are maintained to be engaged with each other, and is fixed to the housing unit (30) through a spring. Also, the lock mechanism includes an inner side surface in which the nut rotating unit (10) is restricted from being moved forward and backward as the nut rotating unit (10) is engaged with the housing unit (30) when the housing unit (30) is rotated in one direction at the fixed position where the nut rotating unit (10) is press-fitted.
Patent KR-20210137860-A (KR)
Title: pencil
IPC: B43K29/02
Filed: 2020-05-11
Abstract: The present invention relates to a pencil with an eraser tip. Drawing 1 is a configuration diagram of a pencil with an eraser tip. The present invention is configured to provide a pencil with an eraser tip that is made of wood and that consists of: a body (20) having a cylindrical shape; a black core (10) formed in the inner center of the body; and an eraser (30) formed at one end of the body.
Patent KR-20210152279-A (KR)
Inventor: PARK JUNG HYUN
IPC: A61B5/11
Filed: 2020-06-08
Abstract: According to the present invention, disclosed are a method and system for diagnosing scoliosis using a 3D depth camera that infers a spinal structure of a diagnosis target subject. The method for diagnosing scoliosis comprises: a step of acquiring, by a processor, an image in which the diagnosis target subject to be diagnosed with scoliosis is filmed; a step of extracting a plurality of feature points from the image in which the diagnosis target subject is filmed by using an image processing algorithm; a step of calculating surface height information by measuring a relative height between some points of the diagnosis target subject using distance information between the feature points; and a step of modeling the spinal structure of the diagnosis target subject and analyzing a deformation level of the spine by using the surface height information.
Patent KR-20210153240-A (KR)
Inventor: CHOI SUK HWAN
IPC: G11C7/04
Filed: 2020-06-10
Abstract: The present technology relates to a temperature sensor and a control method thereof. The temperature sensor comprises: a voltage generation unit which generates a temperature voltage having a voltage level determined by temperature and a reference voltage having a constant voltage level even with temperature change; a code generation unit which generates a first code based on the temperature voltage and the reference voltage; and a code correction unit which generates a second code based on the first code and a correction parameter. The temperature sensor corrects an error occurred during temperature information generation.
Patent KR-20210153483-A (KR)
Inventor: LEE SEUNG YEOL
IPC: A45B11/00
Filed: 2020-06-10
Abstract: The present invention relates to a long umbrella in a tent shape. The umbrella of the present invention can block most of rain. The umbrella is based on four ribs.
Patent KR-20210156450-A (KR)
Inventor: AN SE WOONG
IPC: A01G2/30
Filed: 2020-06-18
Abstract: The present invention relates to a method for cultivating a watermelon scion and rootstock in a plant factory using artificial lights, and provides a method for cultivating a scion and rootstock in a plant factory, which can provide a uniform watermelon scion and rootstock, allow the watermelon scion and rootstock to be used in an automatic grafting device such as a grafting robot to increase grafting production efficiency, and allow a cultivation environment for stable yearly production of standard seedlings of scions and rootstocks to be stably maintained throughout the year.
Patent KR-20210010325-A (KR)
Inventor: SASABAYASHI TAKEHISA
IPC: C04B35/468
Filed: 2020-06-24
Abstract: A dielectric layer includes a plurality of crystal grains including first regions (R1) where Re is dissolved in a solid state, and second regions (R2) where Re is not dissolved in the solid state. A ratio of a median size of the crystal grains to an average thickness of the dielectric layers is 0.5 ~ 0.7. A ratio of a sum of cross-sectional areas of the first regions to those of the plurality of crystal grains is 0.7 ~ 0.9. When a total amount of Ti, Zr, and Hf is 100 molar parts in the dielectric layers, a sum of the Zr and the Hf is 0 ~ 1.0. An amount b of Si is 0.1 ~ 1.0. An amount c of Re is 0.5 ~ 10.0. A ratio m of a total of Ba and Re to a total of Ti, Zr, and Hf is 0.990 ~ 1.050. According to the present invention, high reliability can be ensured even when there are few crystal grains in the thickness direction of the dielectric layer.
Patent KR-20220006729-A (KR)
Inventor: JO JEONGGYU
IPC: G09G5/00
Filed: 2020-07-09
Abstract: Various embodiments of the present invention disclose a method and device. The device includes a display, a memory, and a processor operably connected to the display and the memory, wherein the processor is configured to generate a first signal set to a first screen refresh rate corresponding to a first region of the display, and a second signal set to a second screen refresh rate corresponding to a second region of the display, on the basis of a user interface displayed on the display, and transmit the first signal and the second signal to the display so that the display is driven based on the first signal and the second signal. Various embodiments are possible. Accordingly, power consumption of the electronic device can be reduced by controlling the display region to operate at a different screen refresh rate for each region of the display.
Patent KR-20220010097-A (KR)
Title: Remote control system using a portable terminal
Inventor: LEE JAI JIN
IPC: G06F3/16
Filed: 2020-07-17
Abstract: A remote control system using a portable terminal according to the present invention includes: a control target terminal to be controlled by a remote control signal; a portable terminal which mediates remote control of the target terminal to be controlled; a USB cable connecting the target terminal to be controlled and the portable terminal; and a remote terminal connected to the portable terminal through a wireless communication network and remotely controlling the target terminal to be controlled through the wireless communication network.