baber/WOPTO huggingface dataset:
Patent KR-20200094109-A (KR)
Inventor: MOTEGI TAKESHI
IPC: G03F7/20
Filed: 2020-01-29
Abstract: Provided is a control apparatus with which driving of a driving unit can be controlled with high accuracy with a simple configuration. According to the present invention, the control apparatus (100) comprises: a plurality of current supply sources (20) configured to individually supply a current based on a PWM method; a first detection unit configured to detect a driving state of a driving unit (14); and a control unit (50) configured to change values of the plurality of currents (Ixf, Ixb, Iyl, Iyr) which are supplied from the plurality of current supply sources (20) based on a result of the detection by the first detection unit and which are required to drive the driving unit (14) when a value of at least one of the plurality of currents (Ixf, Ixb, Iyl, Iyr) is a predetermined value.
Patent KR-20210097255-A (KR)
Title: Electronic device and method of medsuring biometric information using same
Inventor: KIM YUNA
IPC: A61B5/00
Filed: 2020-01-29
Abstract: According to an embodiment of the present invention, an electronic device includes: a display module including a display panel, in which a signal transmission region, a peripheral display region adjacent to the signal transmission region, and a main display region spaced apart from the signal transmission region are provided; and a camera module overlapped with the signal transmission region. The display panel includes a plurality of first pixels, which are disposed in a unit region of the main display region, and a plurality of second pixels, which are disposed in a unit region of the peripheral display region. An emission area of green light in the unit region of the first pixels is different from that of green light in the unit region of the second pixels. Accordingly, the present invention can measure user's biometric information.
Patent KR-20200115081-A (KR)
Inventor: SHIN NA YOUNG
IPC: G02B5/30
Filed: 2020-01-31
Abstract: The present invention relates to an optical laminate or an internal integration layer and, more specifically, to an optical laminate which does not cause so-called redundancy phenomenon even when driven or maintained under very severe conditions (eg, very high temperature conditions) or an internal integration layer applied thereto. In addition, the optical laminate comprises: an optical functional layer; and an internal integration layer formed on at least one surface of the optical functional layer.
Patent KR-20210099681-A (KR)
Title: Three dimension stuructured semiconductor light emitting diode and display apparatus
Inventor: CHOI YOUNG JIN
IPC: H01L33/52
Filed: 2020-02-04
Abstract: One embodiment of the present invention provides a three-dimensional structure semiconductor light emitting element which comprises: a first conductivity type semiconductor rod having first and second surfaces opposite to each other and a side surface positioned between the first and second surfaces; an active layer and a second conductivity type semiconductor layer sequentially disposed on a side area of a portion of the first conductivity type semiconductor rod except for a portion adjacent to the first surface; an insulating cap layer disposed on the second surface of the first conductivity type semiconductor rod; a transparent electrode layer disposed on the second conductivity type semiconductor layer; and a passivation layer disposed on the transparent electrode layer so that a part of the transparent electrode layer is opened and extending to cover end portions adjacent to the first surface in the active layer and the second conductivity type semiconductor layer.
Patent KR-20210099767-A (KR)
Title: Indoor Radon Adsorbent
Inventor: KIM SEONG EUN
IPC: B01J20/28
Filed: 2020-02-05
Abstract: The invention relates to radon, which has been controversial as a radioactive material in modern times and its purpose is to produce radon adsorbents based on bentonite, a substitute substance, and to distribute the same to households. The present invention for achieving the purpose can be attached and used anywhere by comprising a radon adsorption part comprising the bentonite that adsorbs radon as a raw material for pottery, kaolinite that holds a solid frame, and white porcelain, by adding chitosan having an overall humidity control and antibacterial effects, diatomite, and wasabi extract inside, and by using a non-woven fabric to facilitate adherence of radon adsorbents and internal ventilation and adding an adhesive in some cases.
Patent KR-20200099108-A (KR)
Title: Composition for diagnosing cancer
Inventor: KIM SUNG SOO
IPC: G01N33/574
Filed: 2020-02-13
Abstract: The present invention relates to a composition capable of diagnosing cancer, a diagnostic kit comprising the same, and a method of providing information for diagnosis of cancer using the composition. When a biomarker of the present invention is used, breast cancer especially among cancers can be diagnosed in an early stage in an accurate and simply way. Furthermore, stage of cancer can be diagnosed, and treatment reactions or prognosis after treatment can be predicted.
Patent KR-20210103254-A (KR)
Title: Online and offline linked store information system using beacon
Inventor: JEONG HEE JA
IPC: G06Q30/06
Filed: 2020-02-13
Abstract: The present invention relates to an online and offline linked store information system using a beacon, which comprises: an input module installed in a manager terminal owned by a manager of a store, and allowing the manager to input information on a business situation of the store; and a management server which receives the information on the business situation of the store provided from the input module, and in order to transmit the received information to a user who wants to use the store, provides an information display page on which the information on the business situation of the store is displayed to a user terminal. The management server receives a map image from the map information providing server, and displays a display icon corresponding to information on the business situation of the store on the map image of a location corresponding to the store to generate the information display page. The online and offline linked store information system using a beacon according to the present invention can provide the information on the business situation of the store input by the store manager to the user terminal possessed by the user in the form of a map, so that the user can recognize the business situation of the store more quickly and easily.
Patent KR-20210103730-A (KR)
Inventor: KIM JUNG GON
IPC: A61B5/332
Filed: 2020-02-14
Abstract: The present invention relates to a wearable device capable of acquiring an electrocardiogram (ECG) signal, which comprises: a body portion; a strap connected to the body portion and worn on the wrist of a user; a display unit which is installed on an upper surface of the body portion, and a touch electrode which can be touched by the user; first and second ECG electrodes in contact with the wrist of the user; an OLED unit accommodated in the body portion; a control module which extracts feature points from ECG measurement values measured from the touch electrode and the first and second ECG electrodes, and performs individual identification; and a power supply unit for supplying power to the display unit, the control module, the touch electrode, and the first and second ECG electrodes. A biometric sensor which can measure an individual ECG peak cycle is mounted, such that forgery is difficult by using ECG signals having different characteristics for each individual depending on the location, size, and physical condition of a heart. Therefore, excellent security is achieved, the user can simply and easily perform attachment and detachment, and the device can be manufactured at relatively low costs.
Patent KR-20210106788-A (KR)
Title: Monitoring apparatus and system for ionizer
Inventor: JI MOON YOUNG
IPC: H05F3/06
Filed: 2020-02-21
Abstract: A device for monitoring an ion generation device according to an embodiment of the present invention may comprise: a charging plate wherein at least one ion generation device is located in the installed equipment, but formed to correspond to the ion generation device; a detection sensor disposed adjacent to the charging plate to detect a voltage of the charging plate; a voltage generation device for applying the voltage to the charging plate according to a control of a controller; and a controller that controls the voltage applied to the charging plate through the voltage generation device, and detects an antistatic performance of the ion generation device based on the received voltage values per time by receiving and storing the voltage values per time transmitted from the detection sensor during monitoring time. Therefore, the present invention is capable of having an effect for which a reliability of the result of the antistatic performance of the ion generation device can be improved.
Patent KR-20210109274-A (KR)
Title: Hinged door for preventing hands to be jammed
Inventor: MUN JONG BAE
IPC: E06B3/36
Filed: 2020-02-27
Abstract: The present invention relates to a hinged door and, more specifically, to a door gap tight-contact type hinged door for preventing a hand from being stuck, wherein curved surfaces are formed on one side of a door frame and a door leaf respectively and each of the curved surfaces is located at a predetermined distance, and, as a result, a door gap can be minimized to prevent the door from being closed when a finger is stuck therebetween. To achieve the purpose, the hinged door includes: a door leaf comprising a door leaf comprising a first curved part in which a cross section of a cylinder having a predetermined diameter is cut into a fan shape in a longitudinal direction with respect to a center point, and a panel part extended from the first curved part; a door frame including a second curved part having a second curved surface matched with the first curved surface formed in the first curved part, and having a predetermined diameter such that the first curved part can come in tight contact to be rotatable; and a rotary shaft located on a center point of the first curved part and connecting the door leaf and the door frame with each other to be rotatable.
Patent KR-20210109723-A (KR)
Title: System for supporting survival game
Inventor: PARK OH YOUN
IPC: A41D13/00
Filed: 2020-02-27
Abstract: The present invention relates to a system for supporting a survival game, comprising: a large number of player apparatuses which include a helmet apparatus which detects and outputs laser irradiated to the head of a player, a vest apparatus which detects and outputs laser irradiated to the upper body of the player, and simultaneously optically displays the life energy of the player, a gun apparatus realized in a gun shape, which detects and outputs a trigger pulling motion of the player, and simultaneously irradiates laser corresponding to the trigger pulling motion to a front side, and a control apparatus which collects and analyzes the detection results of the helmet apparatus, the vest apparatus, and the gun apparatus, and acquires and outputs the game values; and a game operation apparatus which conducts the survival game in accordance with the game values transmitted from each of the large number of player apparatuses and remotely controls the motions of the player apparatuses in accordance with the survival game results. The game operation apparatus is able to identify the helmet apparatus, the vest apparatus, and the gun apparatus selected by each player, generate a player apparatus combination information, and notify the information to each control apparatus. Each control apparatus identifies the helmet apparatus, the vest apparatus, and the weapon apparatus used by the same player based on the player apparatus combination information, and forms and operates an individual Internet-of-things (IoT) communication network. The helmet apparatus, the vest apparatus, and the gun apparatus have different exteriors and functions in accordance with the type of item. The present invention aims to provide a system for supporting a survival game, which is able to minimize the system communication load.
Patent KR-20200118760-A (KR)
Inventor: HATTORI TADASHI
IPC: G03F7/16
Filed: 2020-03-31
Abstract: The present invention relates to an imprinting device for molding a curable composition on a substrate using a mold. The imprinting device comprises a first measurement unit configured to measure height distribution of the substrate at the contact position where the mold and the curable composition are in contact with each other, wherein the first measurement unit measures the height of the substrate by coming a probe in contact with the surface of the substrate, and the probe has a contact surface area smaller than that of the mold.
Patent KR-20210127453-A (KR)
Inventor: LEE GYU SANG
IPC: B29C45/00
Filed: 2020-04-14
Abstract: A method for automating a post-injection molding process is disclosed. The method for automating the post-injection molding process of the present invention comprises: step (a); step (b); step (c); and step (d). Step (a) can be a step in which a first fixing module fixes an injection-molded product taken out from the injection mold. Step (b) can be a step in which a cold wind module supplies wind to the first fixing module. Step (c) can be a step in which a first transfer robot moves the injection-molded product to a second fixing module and the second fixing module fixes the injection-molded product. Step (d) can be a step in which a removal robot removes the gate and the burr of the injection-molded product.
Patent KR-20210071798-A (KR)
Title: Diisocyanate composition, preparation method thereof and optical material using same
Inventor: PAI JAEYOUNG
IPC: C08G18/38
Filed: 2020-04-14
Abstract: According to the embodiment of the present invention, by adjusting the total content of cations in an organic solvent used in the manufacture of a diisocyanate composition to a specific range, the yield and purity of the diisocyanate composition can be improved, and the diisocyanate composition can prevent yellowness and striae and improve transmittance when applied to optical materials. Accordingly, the method for manufacturing the diisocyanate composition, and the diisocyanate composition manufactured by the method can be usefully utilized in manufacturing high-quality optical materials.
Patent KR-20210129464-A (KR)
Inventor: KANG YONG IU
IPC: A61Q19/00
Filed: 2020-04-20
Abstract: The present invention relates to a cosmetic composition manufactured by mixing an extract of larva having an improved protein content, and a method for preparing the same. According to the present invention, absorption speeds, absorption rates, and utilization in body of various amino acids can be improved.
Patent KR-20210136191-A (KR)
Title: Drone comprising self camera
IPC: B64C39/02
Filed: 2020-05-06
Abstract: A drone equipped with a self-camera according to an embodiment of the present invention can photograph a user while being automatically positioned within a predetermined reference distance range with the user in accordance with a command of the user. Accordingly, the user can enjoy various activities and save the activity scene as an image file at the same time. The drone includes a body portion; a propeller portion; a communication portion; and a control portion.
Patent KR-20210136700-A (KR)
Title: Apparatus and Method for Convolutional Neural Network Quantization Inference
IPC: G06N5/04
Filed: 2020-05-08
Abstract: Disclosed are a device and method for convolutional neural network quantization inference. The method for the convolutional neural network quantization inference according to an embodiment of the present invention comprises: a step of setting an OpenCL parameter and a kernel optimized for a hardware platform of an embedded system by analyzing the characteristics of the input data and the convolutional layer information, as a pre-trained convolutional neural network receives the characteristics and convolutional layer information of the input data to be inferred; and a step of performing quantization inference for the convolutional layer using the set OpenCL parameter and kernel. Therefore, an objective of the present invention is to lighten and accelerate the convolutional neural network for real-time inference.
Patent KR-20210143369-A (KR)
Title: Single-end two-way adjusting pneumatic clamping mechanism
IPC: G01N3/30
Filed: 2020-05-19
Abstract: The present invention relates to a technical field of a clamping mechanism and, in particular, to a single-end two-way adjusting pneumatic clamping mechanism and a mobile phone drop tester. The present invention comprises: a base; two fixation mounts fixedly arranged on the bottom of the base; and an adjusting screw provided between the two fixation mounts, wherein screw bearings are provided at both ends of the adjusting screw and an adjusting handle is provided outside one fixated base and connected to two clamping members with a size, which is the same as that of one end of the adjusting screw. In a left half and a right half of the adjusting screw, threads are provided in opposite directions. The two clamping members are arranged in layers on the left half and the right half of the adjusting screw. Engagement can only be adjusted by turning the adjustment handle. The present invention has a simple structure, is easy to operate, and is convenient to produce and use.
Patent KR-20210025467-A (KR)
Title: Laminated film and method for manufacturing the same
Inventor: HAMANO SHOKICHI
IPC: B32B27/08
Filed: 2020-05-26
Abstract: Provided are a laminated film having a liquid crystal polyester layer, and a manufacturing method thereof. In the laminated film (1) of the present invention, both surfaces (front and back) of a filler addition layer (10) made of a synthetic resin to which a filler is added are covered with liquid crystal polyester layers (11, 12) to which no filler is added, and thus a low water absorbency inherent in the liquid crystal polyester film can be maintained and the filler can be prevented from being separated from the filler additive layer (10). Moreover, for example, when a metal clad laminate is manufactured by attaching a metal foil to the laminated film (1) as an insulating film, the coefficient of linear expansion of the entire laminated film (1) can be close to that of the metal foil by the filler added layer (10), and thus warpage and distortion of the metal-clad laminate can reduced.
Patent KR-20210150018-A (KR)
Inventor: KIM JONG WOO
IPC: D21H19/16
Filed: 2020-06-03
Abstract: The present invention relates to a manufacturing method of a water-resistant paper film, wherein the manufacturing method comprises: (S1) a step of immersing a paper material in an alginate solution comprising chitosan; (S2) a step of placing the paper material on a flat surface when the immersion is completed; and (S3) a step of forming a gel by spraying a cationic solution on the paper material. The paper film manufactured by the manufacturing method of the present invention has excellent physical properties in addition to excellent water-resistance, thereby enabling to be used as an eco-friendly bag.
Patent KR-20210150184-A (KR)
Inventor: KIM SE MIN
IPC: H05B47/20
Filed: 2020-06-03
Abstract: The present invention relates to a grid outage detection device and a lighting system control method using the same. More specifically, the grid outage detection device comprises: a bypass resistor connected in parallel to a wall power switch installed between a grid and an LED load; a transformer installed between an LED load-direction live wire of the bypass resistor and a neutral wire of the grid to lower voltage while providing insulation; a rectifier connected in parallel to the transformer to perform rectification; a capacitor connected in parallel to the rectifier to perform smoothing; a sensing resistor connected in parallel with the capacitor; and a voltage sensor sensing the smoothed voltage. According to the present invention, the device distinguishes between a case of a grid power outage and a case that the wall power switch is turned off, especially in the case of the grid power outage, the LED load can be operated by an independent power supply.
Patent KR-20210155020-A (KR)
Inventor: LEE EUNJU
IPC: F24F11/52
Filed: 2020-06-12
Abstract: The present invention relates to an air conditioning control system of a foul odor generation site using complex foul odor information, which is capable of complexly treating various types of foul odors generated from foul odor sources. To this end, the air conditioning control system of a foul odor generation site using complex foul odor information comprises at least one positive pressure chamber (100) or at least one negative pressure chamber (200). For a foul odor generation site (300) consisting of a plurality of partitioned spaces, (i) a positive pressure chamber (100), (ii) a negative pressure chamber (200), (iii) a control unit (500), and (iv) a control unit (500) are provided. (i) The positive pressure chamber (100) includes: (i-1) an air supply fan (120) and an air supply hole (130) which supply external air (18); (i-2) an exhaust fan (220) and an exhaust port (230) which draw out air from the positive pressure chamber (100); (i-3) an environmental sensor (410) which detects environmental information of the positive pressure chamber (100); and (i-4) a foul odor sensor (430) which detects foul odor information of the positive pressure chamber (100). (ii) The negative pressure chamber (200) includes: (ii-1) a door (22) communicating with an adjacent space; (ii-2) an exhaust fan (220) and an exhaust port (230) which draw out air from the negative pressure chamber (200); (ii-3) an environmental sensor (410) which detects environmental information of the negative pressure chamber (200); and (ii-4) a bad odor sensor (430) which detects bad odor information of the negative pressure chamber (200). (iii) The control unit (500) calculates a complex bad odor value from a complex bad odor equation based on the outputs of the environmental sensors (410) and the bad odor sensors (430) of the positive pressure chamber (100) and the negative pressure chamber (200). (iv) The control unit (500) individually controls the air supply fan (120) or the exhaust fan (220) by comparing the complex bad odor value with a reference bad odor value.
Patent KR-20210155065-A (KR)
Inventor: SOHN HOON
IPC: G06F17/17
Filed: 2020-06-15
Abstract: In a method for estimating the displacement of a bridge: a first displacement, which includes a low frequency component and a first high frequency component, is calculated on the basis of strains measured by a plurality of pairs of strain sensors installed at a plurality of points on the bridge in a first direction from a reference point; a second displacement, which includes a second high frequency component, is calculated on the basis of an acceleration measured by an acceleration sensor installed at a first point spaced apart by a first distance from the reference point in the first direction; an unknown parameter related to the displacements is calculated by applying a recursive least squares algorithm to the first high frequency component of the first displacement and the second high frequency component of the second displacement; and a final displacement of the bridge is calculated on the basis of the unknown parameter, the low frequency component of the first displacement, and the second high frequency component of the second displacement. According to the present invention the placement of the bridge can be estimated more accurately.