baber/WOPTO huggingface dataset:
Patent KR-20210001464-A (KR)
Inventor: KIM DONG MOON
IPC: H01L21/68
Filed: 2019-06-28
Abstract: The present invention relates to a movable system for wafer alignment state vision inspection. According to the present invention, the movable system for wafer alignment state vision inspection comprises: a base plate having a transfer means installed in a lower portion thereof; an X-Y axis moving unit installed in an upper portion of the base plate; a Z axis moving unit installed in an upper portion of the X-Y axis moving unit; a photographing unit; and a vision inspection control unit. According to the present invention, it is possible to remarkably shorten the time taken for inspecting a wafer alignment state.
Patent KR-20200127810-A (KR)
Inventor: YANG JUNG HWAN
IPC: G06Q30/06
Filed: 2019-06-28
Abstract: Disclosed are a method of automatically estimating trading prices of used goods and a computing apparatus therefor. According to one embodiment of the present invention, the method of automatically estimating trading prices of used goods, which is performed on a computing apparatus including at least one processor and a memory storing at least one program executed by the at least one processor, includes the following steps of: obtaining used goods information of a seller who wants to sell used goods; obtaining used goods-related information of the used goods from an external server; creating a dataset based on the used goods information and the used goods-related information; creating used goods price information by estimating prices of the used goods based on the dataset through a machine learning module; and providing the used goods price information to the seller.
Patent KR-20190082704-A (KR)
Inventor: DONG SEOK LEE
IPC: A23L33/105
Filed: 2019-07-01
Abstract: The present invention relates to a composition for inhibiting or removing a staphylococcus biofilm comprising an Orostachys japonica extract and various applications thereof. The Orostachys japonica extract of the present invention contains quercetin or a kaempferol component, inhibits cell surface adhesion and PBP2a latex aggregation reaction of staphylococcus, and inhibits a mecA gene, a methicillin-resistant biomarker and penicillin binding protein 2A (PBP2A) encoded by the same, thereby having an effect of inhibiting staphylococcus and staphylococcus having resistance to methicillin. Therefore, the Orostachys japonica extract can be usefully used in pharmaceutical and health functional food fields.
Patent KR-20190127612-A (KR)
Title: Golf-tee
Inventor: CHOI YONG SIK
IPC: B44C5/06
Filed: 2019-07-03
Abstract: Disclosed is a golf tee. According to the present invention, the golf tee comprises: a fixing part inserted and fixed to the ground; a support part extending upward from the fixing part; and a seating part provided on the support part for a golf ball to be placed thereon. One to six wings each having an adhesive portion are attached to the support part to prevent the golf tee from flying far away by resistance of air during a tee shot. When the adhesive portion is formed on an end surface, the adhesive portion is attached to the support part so that the wing is attached and coupled to the support part. If the adhesive portion is formed on the entire surface of the wing, when there is one wing, an intermediate portion of the wing surrounds the outer surface of the support part, wherein adhesive portions on both surfaces facing each other of the wing are attached and coupled to each other; when there are two wings, adhesive portions of the wings on both sides are attached and coupled to each other, respectively while having the support part therebetween; and when there are three wings, an intermediate portion of each wing is attached and coupled to the support part and adhesive portions facing each other of the wings can be attached and coupled to each other, respectively. In addition, according to the present invention, it is possible to prevent the golf tee from flying far away by resistance of air generated by the wing during a tee shot, and maximize advertising effects during a long golf game by putting an advertisement with high visibility on a surface of the wing. Moreover, the golf tee can be easily found even when pulled out from the ground after a tee shot.
Patent KR-20210007098-A (KR)
Inventor: KIM SUNG MUN
IPC: E06B9/52
Filed: 2019-07-10
Abstract: The present invention relates to a screen assembly for reducing fine dust and, more specifically, to an improved screen assembly for reducing fine dust, which is configured to ventilate the inside through a general screen on days when an air quality is good and selectively ventilate the inside through a nano dustproof screen on days when the air quality is bad. Moreover, the improved screen assembly for reducing fine dust is installed to be vertically divided by using a middle window frame at the same height as a height of a railing pole, and has a double screen structure only on an upper portion thereof, thereby favorably securing a prospect right and selectively ventilating the inside.
Patent KR-20210007457-A (KR)
Inventor: HAN SANG UK
IPC: H01L23/528
Filed: 2019-07-11
Abstract: According to an embodiment of the present disclosure, a semiconductor package is a package-on-package type semiconductor package including a lower semiconductor package and an upper semiconductor package. The lower semiconductor package includes: a first semiconductor device including a first through electrode; a second semiconductor device disposed on the first semiconductor device and including a second through electrode electrically connected to the first through electrode; a first molding member covering a sidewall of at least one of the first semiconductor device and the second semiconductor device; a second molding member covering a sidewall of the first molding member; and an upper redistribution layer disposed on the second semiconductor device and electrically connected to the second through electrode. The present invention provides the package-on-package type semiconductor package having a reduced size compared to the prior art.
Patent KR-20200126872-A (KR)
Inventor: HONG YOUNG HO
IPC: A61B17/04
Filed: 2019-07-18
Abstract: The present invention relates to a surgical suturing tool. With the present invention, it is possible to bring a knot into close contact with a suture in an operation with a narrow passage between the outside and the inside of the body. The surgical suturing tool includes: a plate provided with a front surface, a back surface facing the front surface, and a side surface interconnecting the front and back surfaces, wherein the side surface includes a first side surface, a second side surface facing the first side surface, a third side surface interconnecting the first and second side surfaces, and a fourth side surface interconnecting the first and second side surfaces and facing the third side surface; a first hole recessed from the first side surface toward the second side surface, and penetrating the plate in the front-back direction; a second hole recessed from the second side surface toward the first side surface, penetrating the plate in the front-back direction, and separated from the first hole; and a shaft extending backward from the back surface of the plate.
Patent KR-20210010209-A (KR)
Inventor: JANG SEUNG HO
IPC: F16F15/02
Filed: 2019-07-19
Abstract: The present invention is to provide a container cargo vibration isolating apparatus for preventing external vibrations and shocks generated in the process of transporting container cargo from being transmitted to internal cargo to prevent the cargo from being damaged. The present invention relates to a container cargo vibration isolating apparatus comprising: a loading unit for loading cargo; a first vibration isolating unit supporting the loading unit and preventing vibration and shock from being transmitted to the loading unit; and a second vibration isolating unit for suppressing the vibration of the first vibration isolating unit or supporting the loading unit according to the weight of the cargo, and preventing the vibration and shock from being transmitted to the loading unit.
Patent KR-20210014296-A (KR)
Inventor: WON JONG DAE
IPC: B60B19/12
Filed: 2019-07-30
Abstract: The present invention relates to a material feeding system using an automatic guide vehicle (AGV) which can perform repetitious work in an unmanned manner by feeding and discharging a material to and from a processing unit by using an unmanned guide vehicle. The material feeding system using an AGV comprises: a plurality of processing units which are separated and installed on both the left and right sides to form a moving passage in the middle thereof and sequentially process a material; a supply part which is coupled to sides of the plurality of processing units, and discharges and feeds the material from and to the processing units; an automatic guide vehicle moving along the moving passage and including a main body provided with an accommodation space for accommodating the material in an upper portion thereof, and a driving wheel rotatably installed on a lower portion the man body; an articulated transport robot which is installed on an upper portion of the automatic guide vehicle, feeds the material positioned in the accommodation space to the supply part, and discharges the material positioned on the supply part to the accommodation space; and a control part to receive position information of the automatic guide vehicle, and control the movement of the articulated transport robot and the automatic guide vehicle.
Patent KR-20210016661-A (KR)
Title: Folding structure of parasol
Inventor: JUNG UN SUNG
IPC: A45B25/14
Filed: 2019-08-05
Abstract: The present invention comprises: a rotation winding and unwinding unit which is installed in the outside of a column frame; a plurality of pulleys which are installed inside and outside the column frame; a wire which is connected to a lower elevating pipe installed on the outer periphery of a lower vertical frame; a rotation folding unit which elevates the lower elevating pipe by a wire in a lower vertical frame of the column frame when the wire is wound and unwound by the rotation winding and unwinding unit, is driven with auxiliary awning stretchers and main awning stretchers connected to the lower elevating pipe, is rotated by being connected to the main awning stretchers; and a cover film which opens and closes a ventilating opening formed in the center of an awning tent covered on upper parts of the main awning stretchers and is connected to the rotation folding unit. When the main awning stretchers, the auxiliary awning stretchers, and the awning tent are folded to a lower part of the lower vertical frame, an upper part of the ventilating opening and the cover film installed in the lower vertical frame are folded by being tightly attached to an upper outside of the main awning stretcher, and the cover film is tightly folded with the ventilating opening formed in the awning tent in a parasol having the awning tent. The present invention prevents inflow of a foreign substance from an inside of the ventilating opening, prevents contamination of the insides of the awning tent and the cover film, and easily stores the awning tent of the parasol by being easily folded.
Patent KR-20190116148-A (KR)
Title: Multi-layered ceramic capacitor and board having the same)
Inventor: LEE SUN CHEOL
IPC: H01G4/12
Filed: 2019-08-08
Abstract: According to an embodiment of the present invention, a multilayer ceramic capacitor comprises: a body including a dielectric layer, and first and second internal electrodes which are disposed to be stacked in a third direction with the dielectric layer therebetween, and have first and second connection portions, respectively, and further including fifth and sixth surfaces opposing in a first direction, third and fourth surfaces opposing in a second direction and first and second surfaces opposing in a third direction; a first external electrode in electric connection with the first internal electrode and disposed on the fifth surface of the body; and a second external electrode in electric connection with the second internal electrode and spaced apart from the first external electrode to be disposed on the fifth surface of the body. The first internal electrode is exposed to the third and fifth surfaces of the body through a first connection portion, the second internal electrode is exposed to the fourth and fifth surfaces of the body through a second connection portion. The present invention can provide a multilayer ceramic capacitor with excellent mechanical strength.
Patent KR-20200023207-A (KR)
Title: Method and apparatus for providing delivery information based on status of delivery man
Inventor: HWANG IN HYUK
IPC: G06Q10/08
Filed: 2019-08-20
Abstract: The present invention relates to a method for providing delivery information based on a state of a delivery man and a device thereof. The device for providing the delivery information based on the state of the delivery man comprises: a control unit generating delivery information based on a delivery agency request obtained from a user and providing the delivery information based on a state of a delivery man; and a memory storing the delivery information.
Patent KR-20210024844-A (KR)
Title: Electrode Assembly and Pouch-type Battery Cell Comprising the Same
Inventor: HONG SOUL GIE
IPC: H01M10/04
Filed: 2019-08-26
Abstract: The present invention relates to an electrode assembly and a pouch-type battery cell including the same. A separator is interposed and stacked between a positive electrode and a negative electrode. The positive electrode includes a positive electrode body and two positive electrode tabs formed on the positive electrode body, and the negative electrode includes a negative electrode body and two negative electrode tabs formed on the negative electrode body. The two positive electrode tabs are formed at both ends of the positive electrode body, and the two negative electrode tabs are formed at both ends of the negative electrode body, respectively. The positive electrode and the negative electrode are formed in a form in which the length in the full-length direction of the positive electrode body and the negative electrode body from which the positive electrode tab and the negative electrode tab protrude is relatively longer than the length in the full-width direction orthogonal to the full-length direction. A plurality of fixing members for preventing deformation of the stack-type electrode assembly is located on the outer surface of the stack-type electrode assembly. Accordingly, the lifespan characteristics of battery cells can be improved.
Patent KR-20210028421-A (KR)
Title: Internal Verification Type ECU Integration System
Inventor: KWON JAE MIN
IPC: B60W50/029
Filed: 2019-09-04
Abstract: According to the present invention, an internal verification-type electronic control unit (ECU) integration system (1) comprises an integrated logic unit (30) which prevents the mutual failure spread between a first ECU (10-1) and a second ECU (10-2) by the acknowledgement of the ACK in an error verification field included in a message frame (37-2) exchanged with the first ECU and the second ECU (10-1, 10-2) placed on a printed circuit board (1-1). The internal verification-type ECU integration system is able to definitely prevent the failure spread generated when the first ECU and the second ECU (10-1, 10-2), which are different and work with independent software respectively, are integrated, to apply the original data as they are without conversion of the controller area network (CAN) database (DB), which is a CAN communication control algorithm, while converting them into an internal communication to different ECUs, and to realize a faster communication than the CAN between different ECUs.
Patent KR-20210034778-A (KR)
Title: Triboelectrification generator equipped with sidewalk block
Inventor: PARK JIN HYOUNG
IPC: H02N1/04
Filed: 2019-09-23
Abstract: The present invention relates to a sidewalk block equipped with a triboelectric generator. More particularly, the present invention relates to a sidewalk block equipped with a triboelectric generator, which comprises: a lower body formed in a plate shape facing the ground; an upper body disposed on the upper side of the lower body and formed in a plate shape to receive an external force from a pedestrian or the outside; a support portion provided to form a receiving space between the lower body and the upper body; and an electrode structure disposed in the receiving space and compressed by the external force applied to the upper body to generate electricity in a triboelectric manner with the upper body and the lower body.
Patent KR-20210037430-A (KR)
Title: Apparatus connected to robot, and robot system including the robot and the apparatus
Inventor: JOONWON LEE
IPC: B25J19/02
Filed: 2019-09-27
Abstract: A device connected to a robot according to an embodiment of the present invention comprises: a communication unit which connects the robot with the device; a location information receiver which receives location information of the device; at least one sensor including a biometric information sensor for acquiring biometric information of a user; and a processor for generating exercise information of the user based on at least one of the location information of the device, the biometric information of the user acquired through the biometric sensor of the device, or step count information acquired through a pedometer of the device. The processor generates a control signal for controlling at least one of a moving direction or a moving speed of the robot, based on the location information of the robot or the device or the information acquired through the at least one sensor, and controls the communication interface to transmit the generated control signal to the robot. According to the present invention, utilization of the robot can be improved.
Patent KR-20210041760-A (KR)
Title: Apparatus For Automatic Fire Proof Door
Inventor: LEE HYUN KUK
IPC: E06B5/16
Filed: 2019-10-08
Abstract: The present invention relates to an automatic fire door device that automatically closes when a fire occurs but provides an emergency escape door so that personnel who have not yet escaped can escape out of a disaster area through the fire door. The automatic fire door device comprises: a base frame that is fixedly installed in a passage or doorway; a rotating frame having one end installed on the base frame so as to be rotatable about a first vertical axis; a sliding door that can be opened and closed in a sliding manner, and is installed on the base frame so as to be rotatable about a second vertical axis; and an emergency escape door that can be opened and closed as being installed on the rotating frame.
Patent KR-20210042695-A (KR)
Title: Backlash adjusting apparatus for transfer robot and method of adjusting backlash of transfer robot
Inventor: LEE SUNG CHOUL
IPC: B25J9/16
Filed: 2019-10-10
Abstract: A backlash control device for a transfer robot comprises: a base frame; a weight loading frame installed on the base frame, having at least one support column extended in one direction and a pulley installed in a first end part of the support column; a blade holder coupled to a blade of a transfer robot to transmit force in one direction; a tension control wire connected to the blade holder and mounted on the pulley of the weight loading frame to switch an extension direction; and a weight connected to one end part of the tension control wire to maintain tension of the tension control wire to be tighten, thereby controlling a backlash of the transfer robot through the blade holder.
Patent KR-20210042713-A (KR)
Title: Test apparatus to test interoperability of nfv system
Inventor: YOO MYUNG SIK
IPC: H04L12/26
Filed: 2019-10-10
Abstract: Disclosed is a test apparatus for testing interoperability of a network function virtualization (NFV) system. According to one embodiment, the test apparatus includes: a test profiler for generating a test case profile for testing interoperability of a plurality of virtual network function (VNF) function-under-tests (FUTs), which are test targets, among a plurality of VNFs constituting a series of service function chains (SFCs); a plurality of test agents installed in the VNF FUTs, respectively, to collect a metric from each of the VNF FUTs, and executing a test command based on the test case profile in each of the VNFs; and a test controller for parsing the test case profile to generate the test command, providing the test command to the test agents, receiving the metric collected from each of the VNF FUTs from the test agents, and analyzing the received metric to generate a test result for the interoperability of the VNF FUTs. Accordingly, interoperability is tested while complying with European Telecommunications Standards Institute (ETSI) standards.
Patent KR-20210042722-A (KR)
Title: A Vessel
Inventor: SHIN CHANG HUN
IPC: F17C9/00
Filed: 2019-10-10
Abstract: The present invention relates to a ship, which comprises: a liquefied gas regasification system for regasifying liquefied gas using seawater in a heater provided in a first seawater circulation line; a cooling system installed in an engine room and cooling overheating equipment using the seawater from a cooler provided in a second seawater circulation line; and a ballast system which fills and empties a ballast tank with seawater through a ballast pipe part. The ballast pipe part has one end connected to the first seawater circulation line and the other end connected to the second seawater circulation line, and allows cooled seawater generated in the liquefied gas regasification system or the heated seawater generated in the cooling system to flow.
Patent KR-20210044509-A (KR)
Title: An electronic device supporting improved speech recognition
Inventor: WOO KYOUNGGU
IPC: G10L21/02
Filed: 2019-10-15
Abstract: In various embodiments, an electronic device includes: a microphone; a processor operatively connected to the microphone; and a memory operatively connected to the processor. The memory is capable of storing instructions. When the instructions are executed, the processor receives first voice data through the microphone, recognizes user input for calling a voice assistant from the first voice data, converts the user input into a first wake-up score, determines the electronic device as a first reference device based on at least the first wake-up score exceeding a designated threshold, sets a first noise reduction space based on the position information of the first reference device, determines at least one of one or more electronic devices in the first noise reduction space as a first noise reduction device to perform a noise reduction operation, and controls the noise reduction operation of the first noise reduction device. Various other embodiments are also possible.
Patent KR-20210045114-A (KR)
Title: Memory system for efficiently manage memory block and method operation thereof
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2019-10-16
Abstract: The present technology relates to a memory system efficiently managing a memory block included therein and an operation method thereof. A memory system includes a nonvolatile memory device including a plurality of memory blocks and a controller configured to: collect at least two memory blocks according to specific conditions and group them into a plurality of normal super blocks; distinguish a first super block in which among a plurality of normal super blocks, a source block having a read count greater than or equal to a reference value and a normal block having a read count less than the reference value are mixed and grouped, collect at least two source blocks included in at least two first super blocks and regroup them into second super blocks according to specific conditions; and move valid data of the second super block to at least one normal super block.