baber/WOPTO huggingface dataset:
Patent KR-20210109307-A (KR)
Title: Illuminating device
Inventor: KIM HYEONG UK
IPC: F21V1/02
Filed: 2020-02-27
Abstract: Disclosed is an indirect illuminating device comprising: a gypsum board including a floor surface and a side connected in a vertical direction of the floor surface and at least one side is opened; a frame installed in contact with the floor surface of the gypsum board; a supporting unit installed in contact with the frame and forming an angle set in a closed direction corresponding to the opened side of the gypsum board; and an illuminating device installed on the supporting unit and installed for a closed side of the gypsum board to be placed in its vertical direction.
Patent KR-20210111047-A (KR)
Title: Portable Blood Suction Device
Inventor: PARK JONG KWAN
IPC: A61F13/36
Filed: 2020-03-02
Abstract: The present invention relates to a portable blood suction device, and more specifically, to a technology capable of effectively removing the blood generated around a patient's surgical site through a negative pressure of a container per se without using any electric power, thereby reducing the use of disposable items such as gauze, reducing energy consumption, and increasing the convenience of use in simple surgeries in large hospitals and small hospitals that do not have any electric blood suction device. In other words, the present invention provides a portable blood suction device, which comprises: a container body having a blood receiving space therein; a suction part formed on one side of the container body to guide external blood to be introduced into the container body; and a discharge part formed on one side of the container body for discharging the air of the blood receiving space to the outside of the container body, in which the container body is made of an elastic material to generate a negative pressure and generate a suction force while being deformed by external pressure.
Patent KR-20210112540-A (KR)
Title: Steering apparatus for vehicle
Inventor: PARK SU JU
IPC: B62D5/04
Filed: 2020-03-05
Abstract: The present invention provides a steering device for a vehicle. The steering device for a vehicle comprises: a driving unit; a first gear unit having a driving shaft receiving power from the driving unit to be rotated, and having a driving bevel gear assembled to be slid to the driving shaft; a second gear unit having a driven shaft and a driven bevel gear coupled to the driven shaft and teeth-engaged to the driving bevel gear; and a clearance compensation unit provided to the driving shaft, disposed on an opposite direction to a direction facing the driven bevel gear of the driving bevel gear, and elastically compressing the driving bevel gear toward the driven bevel gear to minimize a clearance between the driving bevel gear and the driven bevel gear.
Patent KR-20210112569-A (KR)
Title: Composition for interfacial polymerizing polyamide and method for manufacturing water-treatment membrane using same
Inventor: KIM JAE HONG
IPC: C08G69/02
Filed: 2020-03-05
Abstract: The present invention relates to a composition for interfacial polymerization of a polyamide including: an acyl halide compound; and 0.01 to 0.05 wt% of a compound represented by chemical formula 1, a method for manufacturing a water treatment membrane using the same, and a water treatment separation membrane. The present invention increases a permeation rate.
Patent KR-20210031807-A (KR)
Title: A cylindric filter device, a manufacturing method and an usage of the same, and a filter system having the same
Inventor: Yi Hui Yu
IPC: B01D46/52
Filed: 2020-03-13
Abstract: According to the present invention, a filtering apparatus having a tub shape includes a wave-shape filtering net, an enclosing device, and a joining device. The wave-shape filtering net includes a first flexible side and a second flexible side which are opposite to each other, and a plurality of wave structures installed between the first flexible side and the second flexible side. The wave-shape filtering net is formed in a structure having a tub shape with respect to an axial line, and opposite ends of the tub-shape structure has a first opening and a second opening formed by the first flexible side and the second flexible side. The enclosing device is installed in the first opening. The enclosing device includes a first grove, and the first flexible side is elastically locked into the first groove, such that the first opening is closed by the enclosing device. The joining device is installed in the second opening, the joining device includes a second groove and a through hole, and the second flexible side is elastically locked into the second groove, such that the second opening communicates to a through hole.
Patent KR-20210115627-A (KR)
Inventor: LEE GWANG JONG
IPC: A21D13/60
Filed: 2020-03-14
Abstract: A purpose of the present invention provides a method for manufacturing fried sweet potato bread capable of simultaneously providing a soft flavor by a bread steaming method and a crispy flavor by a frying method. To achieve the above purpose, the method for manufacturing fried sweet potato bread comprises: a kneading step of mixing an additive including margarine, a sweet potato, and flour at a predetermined ratio and kneading the same; a first aging step of firstly aging dough for a predetermined time at room temperature; a forming step of filling contents after first aging and forming the contents in a bread shape; a second aging step of secondly aging the bread for a predetermined time at room temperature; a steaming step of steaming the bread; a freezing step of rapidly freezing the bread; and a frying step of frying the frozen bread. According to the configuration, the present invention provides a texture of the bread with a soft inside and a crispy outside by using the sweet potato.
Patent KR-20200117855-A (KR)
Inventor: IWATA TOSHIO
IPC: F16K31/122
Filed: 2020-03-20
Abstract: The present invention relates to a fluid control valve capable of reducing the number of parts while securing the thrust of a piston. The fluid control valve (1) includes a multistage piston actuator unit (X) in which a plurality of first pistons (21) and second pistons (22) coaxially parallel slide inside; and a valve unit (Y) having an input port (11a) through which the control fluid flows and an output port (11b) through which the control fluid flows out, wherein the first pistons (21) and the second pistons (22) has a sliding direction orthogonal to an imaginary line connecting the center of the input port (11a) and the center of the output port (11b). The thickness dimension of the multistage piston actuator (X) in a direction (T) orthogonal to the virtual line and orthogonal to the sliding direction is less than or equal to the thickness dimension in a direction orthogonal to the virtual line of the valve unit (Y) and orthogonal to the sliding direction. The cross section, of the first pistons (21) and the second pistons (22), orthogonal to the sliding direction has an oblong shape or an elliptical shape in which the longitudinal direction is parallel to the virtual line.
Patent KR-20210119054-A (KR)
Title: Smart Metering Device for Water Meter
Inventor: CHOI SEOK JUN
IPC: G08C19/00
Filed: 2020-03-24
Abstract: The present invention relates to a smart metering device for a water meter and, more particularly, to a smart metering device for a water meter, which can collect informational data about the water meter twice per collection cycle, and transmit the collected information data about the water meter to a remote server at the unique transmission time of the device, thereby minimizing power consumption and preventing mutual communication interference. The smart metering device for a water meter comprises: an interface connected to a water meter; a control unit for performing control so that information data about the water meter is collected through the interface; a storage for storing the information data about the water meter; a communication unit for transmitting the information data about the water meter to a remote server under the control of the control unit; and a power supply unit for supplying power. The control unit performs control so that the informational data about the water meter is collected twice per collection cycle, and the collected information data about the water meter is transmitted to the remote server at the unique transmission time of the device.
Patent KR-20210109409-A (KR)
Title: Composition, conductive polymer, manufacturuing method for same, conductive film comprising same, capacitor comprising same and electrochromic device comprising same
Inventor: KIM YANG LAE
IPC: C08G61/12
Filed: 2020-03-30
Abstract: The present invention relates to a composition, a conductive polymer, a method for manufacturing the same, a conductive thin film comprising the same, a capacitor comprising the same, and an electrochromic device comprising the same. The composition comprises a thiazole derivative represented by chemical formula 1, an electrolyte, and a solvent. According to the present invention, the composition comprises a thiazole derivative having high solubility in an organic solvent and excellent electronic properties, thereby being applicable for various technical fields.
Patent KR-20210126811-A (KR)
Inventor: YANG IL SUK
IPC: F01D17/14
Filed: 2020-04-10
Abstract: The present invention relates to a variable geometry turbocharger that reduces the catalyst activation time by preventing a decrease in exhaust temperature during initial cold driving of a vehicle, and improves catalyst purification efficiency by distributing exhaust gas in a form optimized for a catalyst. In the present invention, introduced is the variable geometry turbocharger comprising: a bypass passage having an inlet formed in the front of a turbine wheel and an outlet formed in the rear of the turbine wheel to bypass exhaust gas in the front of the turbine wheel to the rear of the turbine wheel; and a bypass valve installed to open and close at the inlet of the bypass passage, wherein the outlet of the bypass passage is formed to obliquely penetrate the inner surface of the turbine housing.
Patent KR-20210127853-A (KR)
Inventor: JANG SUK HWAN
IPC: G06Q50/26
Filed: 2020-04-14
Abstract: The present invention relates to a disaster prediction system using IoT devices to reduce power consumption and a disaster prediction method thereof. According to a preferred embodiment of the present invention, the disaster prediction system comprises: two or more IoT devices disposed in a storage tank storing groundwater and provided with at least one radioactive material sensor measuring a level of radioactive material inside the storage tank; a disaster management server receiving measured data from each IoT device and analyzing or predicting a disaster state on the basis of the received data; and an IoT gateway connected to the two or more IoT devices and the disaster management server through a local area network (LAN) and a wide area network (WAN), respectively, and including a control unit recognizing predetermined access information for each IoT device to transmit the measured data to the disaster management server while collecting the measured data from each IoT device and receiving a control command including access information from the disaster management server to control an IoT device matching the corresponding access information.
Patent KR-20200044770-A (KR)
Inventor: KIMURA HAJIME
IPC: H01L29/66
Filed: 2020-04-21
Abstract: According to the present invention, provided is a semiconductor device having a high opening rate or a manufacturing method thereof. In addition, provided is a semiconductor device having low power consumption or a manufacturing method thereof. The semiconductor device includes: a pixel part including a first thin film transistor; and a second driving circuit part including a second thin film transistor. The first thin film transistor includes a gate electrode layer, a gate insulation layer, a semiconductor layer, a source electrode layer and a drain electrode layer. The gate electrode layer, the gate insulation layer, the semiconductor layer, the source electrode layer and the drain electrode layer of the first thin film transistor have translucency. A gate electrode layer of the second thin film transistor has a different material from the gate electrode layer of the first thin film transistor, and includes a conductive layer having lower resistance than that of the gate electrode layer of the first thin film transistor. A source electrode layer and a drain electrode layer of the second thin film transistor have different materials from the source electrode layer and the drain electrode layer of the first thin film transistor, and include a conductive layer having lower resistance than those of the source electrode layer and the drain electrode layer of the first thin film transistor.
Patent KR-20210001908-A (KR)
Inventor: KANG HYELIM
IPC: B01D63/02
Filed: 2020-04-22
Abstract: The present specification provides: a composition for forming a separation membrane active layer; a method for producing a separation membrane; a separation membrane; and a water treatment module. The composition for forming a separation membrane active layer includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2. The composition can improve a salt removal rate of the separation membrane.
Patent KR-20210133635-A (KR)
Title: Power conversion system
IPC: G06N20/00
Filed: 2020-04-29
Abstract: An objective of the present invention is to provide a power conversion system capable of self-diagnosing failure of a power converter. The power conversion system comprises: a human machine interface (HMI); a power converter to convert DC voltage into AC voltage or convert the AC voltage into the DC voltage; and a controller to control the power converter according to a first command input to the HMI. The controller comprises: a learning model generator for applying a plurality of first fault data corresponding to a plurality of faults caused due to a real fault experiment with respect to the power converter and a plurality of second fault data corresponding to a plurality of faults caused due to a simulation experiment to learn, and to generate a fault diagnosis module for diagnose a plurality of faults; and a diagnosis determining unit for applying sensor data input from a plurality of sensors to the fault diagnosis model during an operation of the power converter to diagnose faults in the power converter.
Patent KR-20210137798-A (KR)
Title: Composition for detecting copy number variation of HER2 and kit comprising the same
IPC: C12Q1/6827
Filed: 2020-05-11
Abstract: The present invention relates to a primer and probe set composition for detecting a copy number variation (CNV) of a HER2 gene, and to a kit comprising the same. By using the primer and probe set composition for detecting CNV according to the present invention, the prognosis of a cancer patient expressing HER2 or the risk of mutation occurrence can be predicted, and the information necessary for targeted treatment of cancer can be provided. Therefore, the present invention can be effectively used in providing clues for the future treatment direction including determining the need for administration of anticancer drugs, and in monitoring metastasis or recurrence of cancer. To this end, the present invention provides a standard gene set composition for detecting a copy number variation of a HER2 gene, wherein the composition consisting of RPP30, PPIA, AP3B1 and BTF3P14 genes.
Patent KR-20210148730-A (KR)
Inventor: SONG YOO SEUNG
IPC: H04W40/12
Filed: 2020-06-01
Abstract: Disclosed are a dynamic channel allocation device and method. The dynamic channel allocation device according to an embodiment of the present invention comprises: a mesh protocol processing unit for receiving a plurality of PREQ (path request) messages from nodes constituting a wireless mesh network, setting each node that has transmitted the PREQ messages as a destination, and sequentially returning a PREP (path response) message to the respective nodes according to the order in which the PREQ messages are received; a channel setting unit for setting at least one channel in consideration of channel setting information of neighboring nodes within a preset distance when receiving the PREP message; and a channel message processing unit for generating a channel setting message including its own channel setting information and its own status information for setting the at least one channel and transmitting the channel setting message to the neighboring nodes. Accordingly, it is possible to reduce performance degradation in a wireless mesh network environment.
Patent KR-20200069273-A (KR)
Inventor: KIM JUN WOOK
IPC: B05C5/00
Filed: 2020-06-04
Abstract: A substrate treating apparatus is provided. According to the present invention, the substrate treating apparatus comprises: a substrate support unit for supporting a substrate; and a droplet discharge unit disposed on the substrate support unit. The droplet discharge unit includes a first head, a first curing machine, a second head, and a second curing machine which are arranged in order in a first direction. The first head discharges a first droplet on the substrate, and the first curing machine cures the discharged first droplet. The second head discharges a second droplet on the cured first droplet, and the second curing machine cures the discharged second droplet. The first droplet and the second droplet are the same material.
Patent KR-20210153997-A (KR)
Inventor: KIM YOUNG JAE
IPC: H01M4/62
Filed: 2020-06-11
Abstract: The present invention relates to a negative electrode including: a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes a silicon-based active material, a binder, a first conductive material, and a second conductive material, the specific surface area of the second conductive material is greater than the specific surface area of the first conductive material, the first conductive material is included in the amount of 9.68 to 9.83 wt% in the negative electrode active material layer, and the second conductive material is included in the amount of 0.17 to 0.32 wt% in the negative electrode active material layer.
Patent KR-20220005820-A (KR)
Title: Electronic device for applying graphic effect and method thereof
Inventor: KIM WOOHYUN
IPC: G06T15/04
Filed: 2020-07-07
Abstract: An electronic device includes a display, a processor operatively coupled to the display, and a memory operatively coupled to the processor. The memory, when executed, can store instructions for a processor to detect an event related to the display of content, apply a gradient graphic effect to at least a partial region of a background image based on a distance from a first region where the content is displayed and display the content and the background image to which the gradient graphic effect is applied through the display. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20220006970-A (KR)
Title: A fan attached on a headset or the likes, and its application
Inventor: SHEEM SANG KEUN
IPC: F04D29/70
Filed: 2020-07-10
Abstract: A fan is mounted in a headset or a device which is formed to be similar to the headset. The fan cools from an upper portion of a face to a neck portion, and an air purification or disinfection filter is mounted in the fan to filter dust, yellow dust, and germs. Moreover, temperature of wind can be increased to the warm temperature in the low temperature.
Patent KR-20220010680-A (KR)
Inventor: DONG HYUN KIM
IPC: C08L21/00
Filed: 2020-07-17
Abstract: The present invention relates to silica, a cellulose derivative dispersant, and a silica-rubber composite composition in which a rubber raw material is mixed, and a method for preparing the same. The possibility of use as a rubber composite material having excellent processability, tensile properties, and abrasion properties was confirmed by the addition of the cellulose derivative dispersant.
Patent KR-20220014933-A (KR)
Inventor: SOO HYUNG KIM
IPC: A61B6/00
Filed: 2020-07-29
Abstract: The present technology relates to a method and a device for estimating the age from a PMCT scan image. Based on the representation of two types of mandible and femur in the technique, a deep learning 3D CNN model is used to estimate the age. According to the embodiment of the present technology, there are advantages in terms of speed, accuracy and reliability compared to the existing approach, and it has the advantage of being able to serve as a computer-aided tool for professionals in determining the age of an individual.
Patent KR-20220015245-A (KR)
Inventor: JOE SUNG MIN
IPC: G11C16/30
Filed: 2020-07-30
Abstract: Disclosed is a non-volatile memory device that performs a bidirectional channel precharge during programming. A program operation of the non-volatile memory device, before programming for a selection memory cell, simultaneously performs a first precharge operation in a bit line direction and a second precharge operation in a source line direction for the channels of a plurality of cell strings to initialize the channels. The first precharge operation allows the channels of the plurality of cell strings to be precharged with a first precharge voltage of the bit line through the first and second string selection transistors, and the second precharge operation precharges the channels of the plurality of cell strings with a second precharge voltage of the source line through the first and second ground selection transistors. Therefore, the present invention is capable of improving a program performance.
Patent KR-20220018676-A (KR)
Title: Thermal propagation simulation apparatus simulating thermal propagation of battery module and battery pack simultaneously, and thermal propagation method using the same
Inventor: KANG YONG HEE
IPC: H01M10/615
Filed: 2020-08-07
Abstract: The present invention relates to a heat propagation simulating device in which a plurality of battery cells are stacked between two plates facing each other, an insulating pad for separating the battery cells is positioned between the battery cells, and a heating member for inducing local heating is formed on one surface of a lower battery cell, and a heat propagation simulating method. The present invention performs the evaluation of the battery cells and can simultaneously verify the stability of a battery module and a battery pack.