baber/WOPTO huggingface dataset:
Patent KR-20210103335-A (KR)
Title: Defecation plate with moss
Inventor: JEONG DEOK HYUN
IPC: A01G24/10
Filed: 2020-02-13
Abstract: The present invention relates to a defecation plate with moss for companion dogs. The defecation plate with moss according to the present invention comprises a base; a planting layer comprising moss and soil and installed at the base; and a mesh net installed on the planting layer. According to the present invention, excretion can be absorbed in the planting layer to be naturally decomposed.
Patent KR-20210105455-A (KR)
Inventor: PARK SHIN SUK
IPC: A61B5/00
Filed: 2020-02-18
Abstract: The present invention relates to a walking assistance system, comprising: a walking assistance robot which is worn on the foot of a pedestrian to assist in walking; a plurality of EMG sensors respectively attached to a plurality of muscles related to the movement of the ankle to detect an EMG; a stiffness prediction unit receiving the EMG signal detected by the EMG sensor and outputting a predicted stiffness to be applied to the ankle joint of the walking assistance robot through a machine learning algorithm; and a robot control unit configured to control stiffness of the ankle joint of the walking assistance robot based on the predicted stiffness output from the stiffness prediction unit. The machine learning algorithm is a learning EMG signal measured in the muscles of a plurality of pedestrians, and a learning stiffness signal according to the corresponding learning EMG signal as learning data, and the learning stiffness signal is output by machine learning. Accordingly, by predicting the stiffness to be applied to the ankle joint using a machine learning algorithm such as a long-short term memory (LSTM) algorithm or a convolution neural network (CNN) algorithm, more accurate stiffness prediction is possible.
Patent KR-20210105249-A (KR)
Title: Sealing Structure Of Container And Container Using The Same
Inventor: PARK HAN KYU
IPC: B65D41/34
Filed: 2020-02-18
Abstract: The present invention relates to a sealing structure of a container, in which a sealing part in contact with an inner surface of an inlet part of the container is provided on the inner side of a top wall of a stopper, a second threaded part engaging a first threaded part of an outer wall of the inlet part of the container is provided inside a side wall, and a stopper band part at the lower end of the side wall is connected to a side wall of a body part on the upper side of the stopper band part through a breakable connection part. The stopper band part is characterized in that coupled to each other are the stopper including a plurality of support pieces extending inward and the container including a support protrusion part forming a support in the form of pressing the stopper to the lower side of the container by contacting the support piece when the stopper is completely closed and a first screw part formed of multiple screws.
Patent KR-20210106133-A (KR)
Inventor: KIM OK HYUN
IPC: F04B27/10
Filed: 2020-02-20
Abstract: A swash plate type compressor is disclosed. The present invention has a damping unit for preventing noise generated as a swash plate is inclined at a predetermined angle when the compressor is stopped. Embodiments of the present invention can prevent a possible hitting sound when the swash plate provided in the swash plate type compressor is rapidly moved to a maximum swash plate angle position.
Patent KR-20210108736-A (KR)
Title: Capacitor, semiconductor device inclduing the same, method of fabricating capacitor
Inventor: SONG JEONG GYU
IPC: H01L49/02
Filed: 2020-02-26
Abstract: A capacitor includes a lower electrode, an upper electrode provided on the lower electrode, a dielectric film provided between the lower electrode and the upper electrode, and doped Al2O3 film provided between the upper electrode and the dielectric film. The doped Al2O3 film includes a first dopant. Oxide including the same element as the first dopant has a higher permittivity than Al2O3.
Patent KR-20210073426-A (KR)
Title: Pressure regulating device and pressure adjusting method using the same
Inventor: KIM SEUNG CHAN
IPC: A61G10/02
Filed: 2020-02-28
Abstract: Disclosed is a pressure regulating device capable of preventing barotrauma. The pressure regulating device according to an embodiment of the present invention comprises: an outer tube configured to seal an external auditory meatus while being inserted into the ear expanding; and an inner tube in communication with the external auditory meatus through the outer tube, and controlling the pressure of the external auditory meatus by controlling the entrance of air.
Patent KR-20210115827-A (KR)
Title: Massage Apparatus
Inventor: YONGNAM KIM
IPC: A61H7/00
Filed: 2020-03-16
Abstract: According to one embodiment of the present invention, provided is a massage apparatus. The massage apparatus comprises: a base provided on an installation surface; a support member connected to the base; a first seating part which is rotatably connected to the support member and on which at least a part of a user's buttocks can be seated; a second seating part which is connected to the support member to be able to rotate independent of the first seating part, and includes a massage part configured to support the body located above the user's buttocks and massage the supported body; a twisting part provided on the second seating part, and provided such that both sides of the second seating part can vertically rotate with respect to a width direction of the second seating part; and a stretchable seat part coupled to the second seating part. According to one embodiment of the present invention, damage of leather can be minimized even when the leather is used repeatedly.
Patent KR-20210117418-A (KR)
Title: Standing device for providing screen of electronic device as hologram
Inventor: SUNG WONKYU
IPC: H02J7/00
Filed: 2020-03-19
Abstract: According to various embodiments of the present disclosure, a mounting device may comprise: a mounting part on which a part of an external electronic device is mounted; a film part connected to the mounting part; a near field wireless communication module; and a processor, wherein the processor is configured to: detect a mounting state of the external electronic device; determine whether the mounted external electronic device is a device supporting a holographic mode; and on the basis of the determined result, transmit a transmission signal to the external electronic device by using the near field wireless communication module so that the external electronic device outputs a holographic content by using at least a part of a display of the external electronic device, and the holographic content output by the external electronic device can be projected on the film part. Various other embodiments may be possible. Accordingly, various experiences may be provided to a user.
Patent KR-20210125150-A (KR)
Title: Heating device
Inventor: CHANG HOON LEE
IPC: A47C7/74
Filed: 2020-04-07
Abstract: The present invention relates to a heating apparatus, and specifically, to a heating apparatus comprising an electrode, a capacitance sensor, and a slantingly formed heating pattern on a flexible printed circuit board. The heating apparatus prints the heating pattern, the electrode, and the capacitance sensor on a flexible printed circuit board to be manufactured easily into a desired shape and to improve heating performance, durability, and human body detecting performance. In addition, the heating apparatus prints the heating pattern, the electrode, and the capacitance sensor on a flexible printed circuit board to be easily manufactured and to reduce manufacturing cost. The heating apparatus maximizes a heating area by forming the heating pattern by rotation.
Patent KR-20210125729-A (KR)
Title: System and method for updating weight of artificial neural networks
Inventor: KIM JOONG HEON
IPC: G06N3/04
Filed: 2020-04-09
Abstract: A weight update system of an artificial neural network of the embodiment includes: a data generator configured to generate random noise data; a behavior pattern predictor configured to generate a plurality of second weight values by reflecting the plurality of random noise data to a first weight value, and learn from the plurality of second weight values to predict each behavior pattern; and a weight update unit configured to determine similarity by comparing a predicted behavior pattern with an actual behavior pattern, and add the second weight value of the predicted behavior pattern most similar to the actual behavior pattern to the first weight value to update the first weight value. The embodiment may reduce the amount of learning by removing a structure for learning weights through a differentiation process.
Patent KR-20210134105-A (KR)
IPC: H01L29/24
Filed: 2020-04-29
Abstract: The present invention relates to a method of fabricating a semiconductor device comprising an active pattern having a two-dimensional layered structure. The method comprises: a step of preparing a substrate; a step of forming an active layer having a crystallized two-dimensional layered structure on the substrate and including a first area, a second area spaced apart from the first area, a third area between the first area and the second area; a step of forming a source electrode and a drain electrode on the first area and the second area of the active layer, respectively; a step of forming an active pattern by wet-etching the active layer by applying sodium hypochlorite (NaOCl) to the active layer; and a step of removing residue generated by wet-etching using purified water and inert gas.
Patent KR-20210135087-A (KR)
Title: Method and apparatus for optimization of binaural beat
IPC: H04R5/04
Filed: 2020-05-04
Abstract: A binaural beat optimizing device comprises: a binaural beat generating part that generates a binaural beat; and a binaural beat control part that optimizes the binaural beat by reflecting the left/right hearing status of a listener. A binaural beat optimizing method comprises: a step of generating the binaural beat; and a step of optimizing the binaural beat by reflecting the left/right hearing status of the listener. Therefore, the present invention is capable of having an effect of allowing hearing of the binaural beat similar to that of a listener in a normal hearing status to be achieved.
Patent KR-20200051550-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOYAMA JUN
IPC: H01L29/66
Filed: 2020-05-06
Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. According to the present invention, manufacturing processes is reduced to provide a semiconductor device with high productivity, less power consumption and high reliability at low cost. The manufacturing method comprises: a process of forming a gate electrode (including a wiring formed of the same layer, etc.) by omitting a photolithography process for forming an island-shaped semiconductor layer; a process of forming a source electrode and a drain electrode (including the wiring formed of the same layer, etc.); a process of forming a contact hole; and at least four photolithography processes which are processes of forming a pixel electrode. In the process of forming the contact hole, a groove part is formed to prevent a parasitic channel from being formed. The groove part and the wiring are overlapped while interposing an insulating layer therebetween.
Patent KR-20200141927-A (KR)
Inventor: KIM KYOUNG TAEK
IPC: C08G63/08
Filed: 2020-05-19
Abstract: The present invention relates to a manufacturing method of a polymer in which information is stored using a cross-convergence method and, more specifically, to a manufacturing method of a polymer with a simplified synthesis step.
Patent KR-20210158048-A (KR)
Inventor: SIM EUN KI
IPC: A01K89/0155
Filed: 2020-06-23
Abstract: The present invention relates to a fishing reel with a tension knob escape prevention structure. According to the present invention, a cast fishing line can be rewound with a spool enabling fishing line winding and a handle connected to the spool and a mechanical brake can be operated that enables spool rotation adjustment. The fishing reel with a tension knob escape prevention structure according to one embodiment of the present invention is a bait casting reel having a mechanical brake on one side and a direct drive mechanism in which a fishing line is wound by a rotating roller in a body rotating with a double-axis reel provided with two axes. The bait casting reel includes: a frame in which an insertion hole is formed on one side and a rotating body is coupled to the surface facing the insertion hole; a spool rotatably coupled to the inside of the frame; a protruding knob connector on one side of the frame; a tension knob coupled to the knob connector and having an outer peripheral surface provided with a recessed groove; and an escape prevention unit fitted to the circumference of the tension knob and mounted on one side of the frame.
Patent KR-20210002025-A (KR)
Inventor: NAM KI HYUN
IPC: G01N23/2204
Filed: 2020-06-26
Abstract: The present invention relates to X-ray crystallography sample delivery. More particularly, the present invention relates to the development of a technology for perfectly delivering a crystal sample to an X-ray location with minimal sample consumption in serial crystallography. The present invention reports a method that can solve the problem of high sample consumption at high flow rates in previous studies by using a capillary tube to accurately deliver the sample to the X-ray location, and using a delivery medium to reduce sample consumption by 1/10 to 1/1000 times compared to previous studies. The method allows even a non-specialist to perfectly deliver the crystal sample to the X-ray location.
Patent KR-20220006745-A (KR)
Title: Apparatus of recovering valuable metal of spent SCR catalyst having discharge pipe
Inventor: PARK KYUNG CHUL
IPC: C22B3/00
Filed: 2020-07-09
Abstract: Proposed is a valuable metal recovery device for denitration waste catalyst including a discharge pipe, which can constantly discharge the by-product of a waste catalyst which has been pyrolyzed toward a wet separation process, thereby saving time without requiring a separate means for constantly discharging the by-product to the wet separation process. The device comprises: a kiln which receives and pyrolyzes fine powder of waste catalyst; a feed screw installed inside the kiln and moving the fine powder by rotation; a discharge pipe consisting of a pipe wrapped around the outer side of the kiln in a spiral shape and having either a square or a circular shape or a combination thereof; and a discharge portion which is located at a point at which the discharge pipe starts, includes a depression portion having a height (H), is located at a point at which the discharge pipe ends, and discharges waste catalyst by-products of which the pyrolysis is completed.
Patent KR-20220010123-A (KR)
Inventor: KIM SOHYUN
IPC: G03F7/00
Filed: 2020-07-17
Abstract: The present invention provides a photosensitive resin composition and a photosensitive resin film and color filter manufactured using the photosensitive resin composition. The photosensitive resin composition comprises: (A) a colorant comprising a blue pigment, a dye represented by Chemical Formula 1, and a phthalocyanine-based dye; (B) binder resin; (C) a photopolymerizable compound; (D) a photoinitiator; and (E) a solvent. The compound represented by Chemical Formula 1 is included in an amount of 10% by weight or less based on the total amount of the photosensitive resin composition, and the phthalocyanine-based dye is included in an amount of 25% by weight or less based on the total amount of the photosensitive resin composition. [Chemical Formula 1] (In Chemical Formula 1, each substituent is as defined in the specification.) Accordingly, a low Bx color coordinate can be realized in a high-color blue resist.
Patent KR-20220010372-A (KR)
Title: Biomarker for detecting resistance against disease or insect in rice and uses thereof
Inventor: KOH HEE JONG
IPC: C12Q1/6895
Filed: 2020-07-17
Abstract: Provided are a resistance marker against diseases or harmful insects of rice and a use thereof. More specifically, provided are a rice blast resistance marker, a rice bacterial blight resistance marker, and a brown planthopper resistance marker, and a resistance confirmation use against the diseases or harmful insects thereof. The biomarker may comprise one or more genes selected from a group comprising Pi5, Pik, Pikm, Pid2, and Pi9.
Patent KR-20220011405-A (KR)
Inventor: HWANG SEONG JUN
IPC: F16B21/06
Filed: 2020-07-21
Abstract: The present invention relates to a bus bar unit for a motor electrically connected to the motor including a stator with coil wound. The bus bar unit for the motor includes a terminal part including a terminal provided with a terminal groove in which a coil is accommodated to be electrically connected and a holder supporting the terminal part. Accordingly, the present invention can acquire an advantageous effect of improving durability, stability, and reliability.
Patent KR-20220012519-A (KR)
Inventor: OH SANG MIN
IPC: A61B5/00
Filed: 2020-07-23
Abstract: The present invention relates to a non-face-to-face and non-contact smart temperature sensing device which comprises: a sensor unit including a proximity sensor and a thermal image temperature sensor; a display unit including an alarm means including any one of a status indicator and a speaker and a display for displaying temperature; and a controller including a sensor driver operating the thermal image temperature sensor by operation of the proximity sensor, an output unit outputting a subject's body temperature measured by the thermal image temperature sensor to the display, and an alarm unit operating the alarm means when the body temperature is higher than a preset reference temperature. According to the present invention, body temperature is automatically measured in a non-contact manner to generate an alarm, thereby providing an effect of ensuring stability while reducing waste of manpower.
Patent KR-20220014778-A (KR)
Title: Height-adjustable safety gondola to prevent accidents in the gondola and to safely perform work
Inventor: LEE YONG WHAN
IPC: B66F11/04
Filed: 2020-07-29
Abstract: The present invention relates to a height-adjustable safety gondola to prevent accidents in the gondola and to safely perform work. It relates to a height-adjustable safety gondola that can prevent accidents occurring in the gondola used when performing high-rise buildings, exterior wall construction of buildings, and ship exterior construction, and can safely perform work. The eight-adjustable safety gondola comprises: a connecting support that connects a rear lower support equipped with a wheel, a front lower support equipped with a wheel, and a front and rear lower support; a rear left and right vertical support configured on the upper portion of the rear lower support; a front left and right side vertical support configured on the upper portion of the front lower support; a left gondola support coupled to the upper part of the front left vertical support and the rear left vertical support; a right gondola support coupled to the upper portion of the front right vertical support and the rear right vertical support; a workbench transfer device including a cable control motor part configured to connect the steel cable to a safety workbench by comprising a pulley and a fixing bracket formed on the left and right gondola support and wind or unwind a steel cable; a safety workbench configured to connect a fixing ring connected to the steel cable connected to the cable control motor part and a pulley at the bottom to allow an operator to work; a weight configured on the rear left and right support to locate the center of gravity at the rear with respect to the load of the safety workbench; and an operation lever and a control box for supplying power to the cable control motor part and controlling up and down operation.
Patent KR-20220018817-A (KR)
Title: Apparatus, method and system of offering recipe using speech recognition
Inventor: CHUNG HAEKYUNG
IPC: G10L15/14
Filed: 2020-08-07
Abstract: The present invention relates to a device, a method, and a system for providing recipe information using voice recognition. According to an embodiment of the present invention, the device comprises: a recipe information storage unit including items and quantities of food ingredients required for cooking, reference number of persons, a cooking method for each stage, and a cooking photo and/or video for each stage, and storing recipe information which can be reproduced or displayed as voice by being transmitted to a user terminal; a recipe list providing unit for generating a recipe list on the basis of recipe search information and the recipe information received from the user terminal, and providing the recipe list for the user terminal; a voice recognition unit for generating voice information on the basis of user voice received from the user terminal; and a recipe providing unit for providing the recipe information for the user terminal on the basis of recipe request information and the voice information received from the user terminal. Therefore, a recipe suitable for a user can be recommended.
Patent KR-20220020167-A (KR)
Inventor: LEE DONG KEON
IPC: C22B3/06
Filed: 2020-08-11
Abstract: Disclosed is a tungsten-rhenium mixed powder extraction method in which the weight ratio of tungsten powder and rhenium powder can be variously changed. The disclosed tungsten-rhenium mixed powder extraction method includes a mixed solution preparation step for preparing a mixed solution by mixing a perrhenic acid solution, liquid alcohol, and tungsten powder; a stirring step for stirring the mixed solution so that the tungsten powder is not agglomerated in the mixed solution; and a heating and drying step for heating and drying the stirred mixed solution to evaporate liquid components and extract only powder components. The mixed solution preparation step includes mixing the perrhenic acid solution and the tungsten powder so that the ratio of the weight of rhenium contained in the perrhenic acid solution and the weight of the tungsten powder is equal to a preset ratio.
Patent KR-20220022978-A (KR)
Inventor: KWAK SUNYOUNG
IPC: B60W50/14
Filed: 2020-08-20
Abstract: The present invention relates to a method of providing fuel consumption information of a construction machine that can accurately measure the fuel efficiency of the construction machine. According to the present invention, the method of providing fuel consumption information of a construction machine comprises the steps of: calculating each reference fuel efficiency in each preset rpm section of a reference construction machine for each work mode of the reference construction machine; collecting operation data of a target construction machine; and calculating fuel efficiency for a set period of the target construction machine or a set period for each work mode based on the operation data and the reference fuel efficiencies.