baber/WOPTO huggingface dataset:
Patent KR-20220127110-A (KR)
Title: the table in which the play apparatus of the companion animal is included
Inventor: CHOI DAL YOUNG
IPC: A47B13/00
Filed: 2021-03-10
Abstract: The present invention relates to a table equipped with a play means for companion animals. By adding a play means for companion animals to a table, which is the living furniture that must be purchased indoors, there is no need to spend a lot of money to purchase a separate play facility, and it is possible to promote activity and psychological stability of companion animals. The table includes: a lower table with a plurality of legs formed downward, a support bar of a certain height installed upward at each corner, and a plurality of rotation grooves formed in several places at regular intervals; an upper table installed on the support of the lower table to form a play space of a predetermined height, and having a rotation groove vertically opposed to the rotation groove of the lower table; and guide induction plates distributed and installed between the lower table and the upper table and having a rotation shaft inserted into the rotation groove on upper and lower parts of one side to guide companion animals in various directions.
Patent KR-20210141329-A (KR)
Title: Methods and apparatus for speculative execution of fragments in a graphics pipeline
IPC: G06T15/80
Filed: 2021-03-18
Abstract: A method for executing an early-z draw call in a graphics processing pipeline may comprise the steps of: detecting a rate-Z draw call in the graphics processing pipeline; determining compatibility between a depth comparison function of the early-Z draw call and a depth comparison function of the late-Z draw call; and speculatively executing a fragment of the early-Z draw call by using a shader. The method may further comprise the steps of: determining that the fragment passes the depth comparison function of the early-Z draw call; and updating a depth buffer with a depth value for the fragment of the early-Z draw call. The method may further comprise the steps of: determining that the fragment of the early-Z draw call provides an accurate result; and transferring a speculative shader result for the fragment of the early-Z draw call to a subsequent stage in the pipeline. According to the present invention, speculative execution of a fragment is provided in a graphics processing pipeline.
Patent KR-20220130993-A (KR)
Title: Secondary battery using carbon dioxide and complex electric power generation system having the same
Inventor: KIM GUN TAE
IPC: C25B9/19
Filed: 2021-03-19
Abstract: The present invention relates to a secondary battery capable of charging and discharging, and a combined power generation system including the secondary battery. The secondary battery includes: a cathode unit having a first electrolyte, which is an aqueous electrolyte and is accommodated in a first reaction space, and a cathode at least partially immersed in the first electrolyte; and an anode unit comprising a second electrolyte, which is an aqueous electrolyte and is accommodated in the second reaction space, and an anode at least partially immersed in the second electrolyte. The anode contains an oxygen evolution reaction catalyst and is made of a material other than metal. During the discharging process, carbon dioxide gas is introduced into the first electrolyte. Hydrogen ions and bicarbonate ions are generated by a reaction between the water of the first electrolyte and the carbon dioxide gas. The hydrogen ions and the electrons of the cathode are combined to generate hydrogen gas. Since the secondary battery according to the present invention does not use metal as an anode, semi-permanent usage is possible without requiring replacement of the anode caused by metal consumption.
Patent KR-20210122110-A (KR)
Title: Imprint apparatus, imprint method, and article manufacturing method
Inventor: SENSHU KOHEI
IPC: H01L21/027
Filed: 2021-03-22
Abstract: Provided is an imprinting apparatus in which an imprinting material on a shot area of a substrate is in contact with a mold and the imprinting material is cured by light irradiation to form a pattern on the shot area. The imprinting apparatus comprises: a shutter board; and an adjustment unit configured to adjust the state of the shutter plate controlling light irradiation to the imprinting material on the shot area. The shutter plate comprises a first passing unit used for irradiating light to a part of the entire portion of the imprinting material on the shot area and the adjusting unit adjusts the tilt of the shutter plate.
Patent KR-20220134109-A (KR)
Title: Garlic sorting machine that improves sorting efficiency and makes it easy to remove foreign substances
Inventor: NAM BYEONG DAE
IPC: B07B1/24
Filed: 2021-03-26
Abstract: The present invention relates to a garlic sorting device for sorting whole garlic according to size and removing foreign substances attached to the whole garlic. The garlic sorting device comprises: a frame forming a support structure; an inlet formed on one side of the frame and into which whole garlic is put; a sorting unit having a plurality of sorting bins which have a cylindrical shape and are connected to the inlet and arranged successively in a transverse direction to sort the whole garlic by size, and having a transfer screw which is attached along a circumference to the inside of the sorting bin and extends in a spiral shape; a storing unit arranged at a lower part of each of the sorting bins to transfer the sorted whole garlic to a lower part; a driving unit rotating the sorting bin; and a blowing unit blowing wind to the sorting unit. According to the configuration, the garlic sorting device capable of increasing sorting efficiency of the whole garlic and efficiently removing foreign substances attached to a surface of whole garlic can be provided.
Patent KR-20210130635-A (KR)
Title: Connecting structure and method for forming the same
IPC: H01L21/768
Filed: 2021-03-30
Abstract: Provided is a connecting structure, which includes: a first dielectric layer disposed over a substrate and a conductive feature; a doped dielectric layer disposed over the first dielectric layer; a first metal portion disposed within the first dielectric layer and in contact with the conductive feature; and a doped metal portion disposed over the first metal portion. The first metal portion and the doped metal portion comprise the same noble metal material. The doped dielectric layer and the doped metal portion contain the same dopant.
Patent KR-20210040342-A (KR)
Title: Energy harvester, method for manufacturing the same
Inventor: YONG SOO CHO
IPC: C08L27/16
Filed: 2021-04-02
Abstract: The present invention relates to an energy harvester including nanofiber and a manufacturing method thereof. According to an embodiment of the present invention, the method for manufacturing the energy harvester comprises the steps of: forming composite nanofiber in which a shell portion including a piezoelectric polymer surrounds the outer surface of a core portion including a conductive polymer by simultaneously electrospinning a conductive polymer solution and a piezoelectric polymer solution; forming a nanofiber sheet, whose charge density is changed if deformed due to a stress, by the composite nanofiber; and forming a first electrode layer and a second electrode layer, in which a charge moves according to a change of the charge density of the piezoelectric nanofiber sheet, on the upper and the lower surface of the nanofiber sheet, respectively, wherein, in the step of forming the composite nanofiber, the ratio of a first injection rate of the conductive polymer solution for forming the core portion and a second injection rate of the piezoelectric polymer solution for forming the shell portion (the first injection rate: the second injection rate) is controlled to be 5 : 1 to 1 : 1 to form the composite nanofiber, the maximum output voltage of the nanofiber sheet is 4.6 to 6.8 V, and the maximum output current of the nanofiber sheet is 164.8 to 472.8 nA. The present invention simplifies a manufacturing process and has a high output.
Patent KR-20220138931-A (KR)
Inventor: KIM IN TAE
IPC: H02S50/00
Filed: 2021-04-07
Abstract: According to the present invention, a current leakage prevention apparatus for a solar power generation system and the solar power generation system having the same comprise one or more fault detectors configured to detect a leakage current between the ground and two or more power lines that are electrically connected to a solar panel to transmit electricity generated from the solar panel on which one or more solar cell modules are arranged to a load facility, and insulated from the ground with a resistance value higher than a predetermined ground resistance value, wherein the fault detector is operated to ground a power line in which a leakage current has occurred among two or more power lines in a case of leakage current. Accordingly, in the present invention, when a leakage current occurs, a power line through which the leakage current flows is grounded to the ground to fundamentally prevent electrical disasters such as electric shock or fire by flowing of the leakage current to the human body or nearby electrical facilities.
Patent KR-20220140053-A (KR)
Inventor: PARK HYUN SUNG
IPC: B60W40/08
Filed: 2021-04-08
Abstract: In accordance with one technical aspect of the present invention, a system for controlling a vehicle based on vehicle mode analysis, includes: a sensing tool provided in a vehicle, and generating sensing information including motion information, user information, and surrounding situation information of the vehicle; and a situational response device setting a plurality of modes corresponding to a situation of the vehicle, managing an adaptive response by mode set differently for each mode, determining a mode suitable for the current situation of the vehicle based on the sensing information provided by the sensing tool, and performing active response control suitable for the determined mode. In accordance with the present invention, since modes for responding to various situations can be set based on information obtained from a sensor of the vehicle or the like, the system can have effects of setting modes suitable for various situations, and performing an active response to the vehicle in accordance with the set modes.
Patent KR-20220141958-A (KR)
Inventor: JUNG JAE HO
IPC: B64C39/02
Filed: 2021-04-13
Abstract: The present invention relates to inventory management technology, and more particularly, to an inventory management platform for recommending an inventory loading point where inventory can be loaded using an autonomously driving artificial intelligence drone, using an intelligent-type drone. According to an embodiment of the present invention, an optimal loading point can be recommended by recognizing inventory loaded in various forms indoors and outdoors using an intelligent-type drone capable of autonomous driving.
Patent KR-20220144559-A (KR)
Inventor: HWANG HYUN JUN
IPC: C09J7/40
Filed: 2021-04-20
Abstract: A nail sticker is disclosed. The nail sticker comprises: a release flat plate; a pattern layer disposed on the release flat plate and including a planar pattern having a flat shape; a coating layer having an upper planar portion covering the pattern layer and having a planar shape and a curved portion connecting the planar portion and the pattern layer in a curved shape to a side portion, wherein the thickness thereof continuously changes at the side portion; and a three-dimensional structure disposed inside the coating layer to provide a single three-dimensional image together with the flat pattern. The side portion is formed as a curved surface and the three-dimensional structure is disposed inside the coating layer to prevent jamming by external foreign substances.
Patent KR-20210130655-A (KR)
Title: Station for Cleaner
IPC: A47L9/28
Filed: 2021-04-20
Abstract: An objective of the present invention is to provide a station for a cleaner to which both a hand-held cleaner and a robot cleaner can be coupled at the same time. To this end, a station for a cleaner according to embodiments of the present invention may comprise: a first station to which a hand-held cleaner can be coupled; and a second station to which a robot cleaner is coupled. The first station may include a first suction unit sucking dust from a dust canister of the hand-held cleaner, and the second station may include a second suction unit sucking dust from a dust canister of the robot cleaner. The station for a cleaner may comprise a dust inlet through which dust sucked in through the first and second suction units is discharged, and may also comprise a dust storage compartment which is in communication with the dust inlet and in which the dust sucked in through the first and second suction units is accommodated.
Patent KR-20220102537-A (KR)
Title: Suture equipment for rotator cuff
Inventor: LEE DONG WON
IPC: A61B17/04
Filed: 2021-04-22
Abstract: The present invention provides a tissue sealing device comprising: a first shaft; a second shaft, as inserted inside of the first shaft, equipped with a suture support part that supports a suture at the other end part opposite the one side end part toward an implantation site; a first handle wherein one side end part of the assembled first shaft and second shaft is coupled inside; and a second handle wherein a corresponding part of the first shaft is assembled inside, as the one side end part is assembled to be rotatable with the first handle. Therefore, the present invention is capable of enabling a rotator cuff suture operation to be performed safely and easily.
Patent KR-20210135159-A (KR)
Title: Method and apparatus for indicating data transmission in communication system supporting multi-link
IPC: H04W28/04
Filed: 2021-04-29
Abstract: Disclosed are a method and apparatus for indicating data transmission in a communication system to support multiple links. A method for operating a first device includes the steps of: generating a data frame including first information indicating a communication method in multiple links including a first link and a second link; transmitting the data frame to a second device in the multiple links; and receiving an ACK frame for the data frame from the second device in at least one of the multiple links.
Patent KR-20220150647-A (KR)
Inventor: KIM DU IL
IPC: G01N29/32
Filed: 2021-05-04
Abstract: Disclosed is an apparatus for measuring performance of a vibrating element of a phased array ultrasonic transducer. The present invention removes factors that cause errors by measurement position and deviations by measurement order of vibration elements so as not to be affected by surface conditions of a reflector or a contact medium when measuring an activity of vibration elements in the phased array ultrasonic transducer and an ultrasonic amplitude using a water immersion method. Accordingly, performance tests such as activity of the vibration elements in the phased array ultrasonic transducer and ultrasonic amplitude range are precisely measured before being put into the field. The apparatus for measuring performance of a vibrating element of a phased array ultrasonic transducer includes a measuring body part; a reflection source member; a pair of supports; and a transducer fixing part.
Patent KR-20220150706-A (KR)
Inventor: BYEONG CHUL KANG
IPC: G16H10/20
Filed: 2021-05-04
Abstract: The present invention relates to a system and method capable of setting a diet pattern capable of inducing a healthy eating life by utilizing public data. The system comprises: a sample group disease-specific diet evaluation calculation unit for calculating a diet evaluation result for each disease for each sample from diet information and disease information of each sample constituting the sample group; an individual disease-specific diet evaluation calculation unit for calculating a diet evaluation result for each individual disease from an individual's diet video record; a diet evaluation distance calculation unit for calculating a distance between the individual's diet evaluation result for each disease and the diet evaluation result for each disease group; and a diet pattern recommendation unit for setting a target sample in a multidimensional space to reduce the distance between the individual's diet evaluation result for each disease and the diet evaluation result of a normal group, which is one of the disease groups, wherein the diet information of the target sample is set as the individual's diet pattern to be recommended.
Patent KR-20220150775-A (KR)
Title: A Cosmetics Recommended Skin Condition Analysis System Using Measurement Basis
Inventor: KO DONG HWAN
IPC: G16H40/67
Filed: 2021-05-04
Abstract: The present invention discloses a cosmetic recommendation skin condition analysis system using a measurement value basis. The system of the present invention analyzes a moisture content, an oil content, a PH level, a keratin condition, sebum, wrinkles, a tone, and a pore condition of the skin of a user based on measurement values obtained through a measuring device, allows the user to order customized cosmetics or select and order suitable ready-made cosmetics based on an analysis result, provides the functionality of consulting with a dermatologist. As a result, the system enables the user to conveniently check the user's skin condition and receive recommendations for cosmetics tailored to the user's skin condition, thereby enhancing user convenience.
Patent KR-20220153217-A (KR)
Inventor: KIM YONG WOOK
IPC: A47G9/10
Filed: 2021-05-11
Abstract: The present invention relates to a functional pillow for supporting the head of a user in a stable manner when the user takes a posture to lie on his/her back and a posture to lie on his/her side. To this end, the functional pillow comprises: a base body supported on the ground surface; and a rear head unit body detachably coupled to the base body. The base body includes: a body settlement groove indented on an upper center part of the base body so that the rear head unit body can be detachably inserted into and coupled to the base body; and a coupling settlement unit indented on or penetrating a floor of the body settlement groove. The rear head unit body includes: a rear head settlement groove indented from an upper side of the rear head unit body so that a rear head part of the user can be settled; and a coupling bump unit protruding from a lower side of the rear head unit body to be detachably inserted into and coupled to the coupling settlement unit.
Patent KR-20220157702-A (KR)
Title: Exercise machine
Inventor: WONSEOK KANG
IPC: A63B21/00
Filed: 2021-05-21
Abstract: The present invention relates to an exercise apparatus. The present invention may include a main frame (10) having, therein, a driving part for generating an exercise load. The main frame (10) may have side frames (30A, 30B) accommodated therein or withdrawn therefrom. In addition, electromagnet lock devices (50) can be arranged at the side frames (30A, 30B). If current is applied to the electromagnet lock devices (50), the electromagnet lock devices (50) can be coupled to the main frame (10) by means of magnetic force. Therefore, a user is not required to hang a separate lock device such as a latch in order to fix the side frames (30A, 30B).
Patent KR-20220157732-A (KR)
Title: Method for state estimation of construction machinary
Inventor: PARK MIN CHEOL
IPC: G01C21/16
Filed: 2021-05-21
Abstract: Embodiments of the present disclosure relate to a method for precisely predicting a state of construction machinery using sensor fusion and a Kalman filter. The method of predicting the state of construction machinery includes operations of: predicting a state variable value and error covariance of the construction machinery; obtaining an actual measurement value corresponding to the state variable for the construction machinery by using a plurality of sensors; and correcting the predicted state variable value and the error covariance based on the actual measurement value.
Patent KR-20220159092-A (KR)
Inventor: SHIM HYUN SEOP
IPC: C09D7/61
Filed: 2021-05-25
Abstract: The present invention relates to a blind slat and a blind including the same. The blind slat according to the present invention has a structure in which transparent outer and inner plates, connecting rods, and a plurality of supports are integrally formed, wherein the transparent outer and inner plates have a thermal insulation layer and extend in a longitudinal direction while spaced apart from each other to form a dead-air layer, the connecting rods are formed in the longitudinal direction at upper and lower ends of the outer and inner plates, and the plurality of supports are placed between the outer and inner plates. The blind slat and the blind including the same according to the present invention exhibit complex effects of shading, heat blocking, and lighting to effectively block radiant heat through shading of direct solar radiation, thereby reducing cooling energy in summer and heating heat loss in winter. The blind slat and the blind can reduce cooling and heating energy and lighting energy at the same time by harmonizing a shielding coefficient and a visible light transmittance rate resulting from heat blocking to create a comfortable indoor environment through balanced natural light and reduced glare. Meanwhile, the blind slat and the blind can exhibit good lighting properties by letting a significant portion of visible rays pass while effectively blocking infrared rays and ultraviolet rays, and thus can save lighting energy. Moreover, the blind slat and the blind have no thermal deformation caused by solar radiation, are lightweight, have high structural rigidity, and have excellent heat-blocking effects by the air layer.
Patent KR-20220160157-A (KR)
Inventor: HWANG BO SUNG
IPC: B60H1/24
Filed: 2021-05-26
Abstract: Disclosed is an internal ventilation system of a cargo box of a vehicle such as a camping car or an ambulance having an indoor space provided for rest or treatment. The present invention measures an internal contamination degree of the inner indoor space of a cargo box and manually or automatically controls the ventilation system configured inside both side wall surfaces and a ceiling surface of the cargo box based on measured information, thereby ventilating or purifying the indoor space of the cargo box for the rest or the treatment by using outdoor air and providing a comfortable indoor environment to a user boarding on the indoor space of the cargo box.
Patent KR-20220160942-A (KR)
Inventor: LIM HYUNG BONG
IPC: A61C13/00
Filed: 2021-05-28
Abstract: Disclosed in the present invention is a dental bulk block for cutting machining, which is a glass ceramic block including crystalline phases in an amorphous glass matrix. The crystalline phases include a main crystalline phase of lithium disilicate, and additional crystalline phases composed of lithium phosphate and at least one selected from cristobalite and tridymite. Furthermore, the block is a functionally graded material with a gradient of crystal sizes in the main crystalline phase concerning the depth and has no interface at a change point of the gradient value of crystal sizes in the main crystalline phase. The dental bulk block is useful for manufacturing artificial dental prostheses similar to natural teeth, enabling a reduction in time and processes for manufacturing artificial dental prostheses as well as an improvement in structural stability from the aspect of force distribution due to functionally graded mechanical properties.
Patent KR-20220015315-A (KR)
Inventor: CLAUDON PIERRE ANTOINE
IPC: G01M13/00
Filed: 2021-05-31
Abstract: An external load test device is a structure having at least three posts (2) for supporting a platform (3), wherein the platform is a structure configured to receive a podded electric propulsion motor (4) in a suspended position while allowing operation of the pod, and includes at least one test subsystem (5a, 5b) for applying a force on the pod to simulate a full scale external load.