baber/WOPTO huggingface dataset:
Patent KR-20200047277-A (KR)
Inventor: JANG DU JEON
IPC: H01L21/66
Filed: 2019-04-10
Abstract: The present invention provides a surface enhanced Raman scattering substrate, and a manufacturing method which can manufacture a reliable substrate in a large scale. A reliable surface enhanced Raman scattering substrate comprises a substrate; silver nanoparticle cluster arrays positioned on the substrate and made of spherical silver nanoparticles having 25 to 80 nm diameter (D50) provided in a straight line; and a non-continuous region provided between the silver nanoparticle cluster arrays and stopping continuity of the silver nanoparticle cluster arrays.
Patent KR-20200120318-A (KR)
Inventor: LEE JAE KUN
IPC: B03C3/82
Filed: 2019-04-12
Abstract: The present invention relates to a separator assembly structure of an electric dust collecting filter, and more specifically, to a separator assembly structure of an electric dust collecting filter, which comprises: a separator having a coupling groove formed in one lower side and provided with protrusion members formed on both end portions; and a case to which the separator is selectively coupled and fixed. The case comprises fixing grooves into which the protrusion members are inserted when coupled with the separator and a fixed member inserted into the coupling groove when coupled with the separator. The separators are prepared in plural and are selectively coupled to the case, such that a size of a filter varies according to the number of separators coupled to the case.
Patent KR-20190069349-A (KR)
Title: Rotating type Apparatus for transferring hair transplanters
Inventor: LEE TAE SUNG
IPC: A61B50/30
Filed: 2019-04-15
Abstract: The present invention relates to a hair transplanter exchange device which can automatically supply a hair transplanter for use in hair transplant surgery to an operator, and comprises a use part, a discharge part and a supply part in a rotating disc. When a doctor puts the hair transplanter used into the use part, a rotating plate rotates to be discharged to the discharge part, and a new hair transplanter equipped in the supply part is supplied to the doctor. The cost of surgery is reduced by shortening the replacement time of the hair transplanter for the doctors, and surgical safety and surgical effects can be increased.
Patent KR-20200121412-A (KR)
Title: Mild hybrid system of vehicle and method for controlling thereof
Inventor: PARK YUN WOOK
IPC: B60L53/53
Filed: 2019-04-15
Abstract: The present invention relates to a vehicle system and a control method thereof. A vehicle system according to an embodiment of the present invention comprises: a high voltage battery providing a high voltage power source; a high voltage relay relaying the high voltage power source; an inverter including a capacitor bank charged with the power source while converting the power source between a motor and the high voltage battery; a low voltage battery providing a low voltage power source; and a bidirectional converter provided between the high voltage relay, the inverter and the low voltage battery and performing a buck operation of converting the high voltage power source into the low voltage power source or performing a boosting operation of converting the low voltage power source into the high voltage power source, wherein when the system is initially driven, the high voltage relay gets in an off-state, and the bidirectional converter performs the boosting operation for the power source of the low voltage battery to charge the capacitor bank such that the voltage of the capacitor bank comes up to the voltage of the high voltage battery.
Patent KR-20200081181-A (KR)
Title: Method and Apparatus for supplementing Data Sparsity
Inventor: PARK WEI JIN
IPC: G06N3/08
Filed: 2019-04-23
Abstract: An embodiment of the present invention relates to a data scarcity supplementing device for solving a problem of reducing an accuracy of a machine learning algorithm due to data imbalance by allowing a generative model to learn the data distribution of a scarce class selected based on state vectors collected in a process of training a statistical model and retraining the statistical model by using an artificial state vector generated according to the training result, and a method thereof.
Patent KR-20200123972-A (KR)
Inventor: PARK HO
IPC: B65F1/14
Filed: 2019-04-23
Abstract: The present invention relates to an outdoor garbage bin wherein a garbage bin mainframe is rotatably installed on a support frame, but the garbage bin mainframe is supported and fixed to be prevented from randomly rotating against the support frame, thereby solving various problems due to the random rotation of the garbage bin mainframe caused by wind at a time. According to one embodiment of the present invention, the outdoor garbage bin comprises: a support frame which is fixedly installed on the ground surface, has a rotary bump formed on an upper side to protrude to correspond to an internal side surface, and has a random rotation prevention bump on a lower side; and a garbage bin mainframe whose both sides on an upper side are rotatably engaged to be movable up and down with the rotary bump of the support frame, and in which a random rotation prevention groove engaged with the random rotation prevention bump of the support frame is formed on a lower end and a collection space into which garbage can be inputted is formed inside.
Patent KR-20200126658-A (KR)
Inventor: CHOL WHA SOON
IPC: B65G13/07
Filed: 2019-04-30
Abstract: According to the present invention, a timing belt is mounted in parallel with a frame for rotating and supporting a conveyor roller to be driven by one driving motor such that a conveyor roller is driven by a timing pulley rotated by driving the timing belt. Accordingly, a driving load is reduced and is distributed to several pulleys, thereby being stably used for a long time with a simple structure and stably transferring a predetermined driving force. In addition, a predetermined number of the conveyor rollers are connected to each other with a ring belt to be formed in a unit so as to be rotated together, and a driving force is received to be rotated through one of the pulleys by each unit. Also, the length of the roller conveyor can be arbitrarily extended or reduced, and two types of roller conveyors can be conveniently arranged and installed in accordance with a moving direction of a profile or the like.
Patent KR-20200127546-A (KR)
Inventor: CHOI JONG YOUNG
IPC: C12M3/06
Filed: 2019-05-03
Abstract: A cell processing device and a cell processing method are disclosed. According to an aspect of the present invention, disclosed is a cell processing device comprising: a first channel forming a path where a first fluid including cells flows and forming a first electric field; and a second channel forming a path where the first fluid including the perforated cells and a second fluid including a dielectric material flow, and forming a second electric field. According to the present invention, the productivity of cells into which DNA and the like are inserted and the viability of cells during an electroporation process can be improved.
Patent KR-20200129627-A (KR)
Title: The digital direction guide device for golf putting
Inventor: UHM HYUN DUK
IPC: A63B69/36
Filed: 2019-05-09
Abstract: The present invention relates to a digital direction guide device for golf putting, which comprises: a triaxial micro-electro-mechanical system (MEMS) sensor (100) measuring a left/right or up/down inclination angle between the position of a hole cup (20) and a position, where a golf ball (30) has landed, after a direction aimed by a reference hole cup aiming line is matched with the center of the hole cup (20); a digital left/right inclination angle indicator (200) receiving a left/right inclination angle measurement value to indicate a putting direction corresponding to the left/right inclination angle with respect to the position of the hole cup (20); a digital up/down inclination angle indicator (300) receiving an up/down inclination angle measurement value to indicate the up/down inclination angle of the position, where the golf ball (30) has landed, with respect to the position of the hole cup (20); a digital display unit (400) outputting the measured left/right and up/down inclination angle measurement values on a screen; and a microprocessor (500) embedded in a main body to control an operation for outputting the measured left/right and up/down inclination angle measurement values on the screen. According to the present invention, the digital direction guide for golf putting does not have an existing mechanical and analog structure and comprises the triaxial MEMS sensor and a display device for displaying a digital left/right inclination angle indicator shape directing a putting direction and a digital up/down inclination angle displaying the up/down inclination angle of a green, thereby easily and classily displaying a putting direction indicator and the up/down inclination angle in a digital shape and being implemented in a small thickness.
Patent KR-20200131449-A (KR)
Inventor: SHIM HYUNG SEOB
IPC: H01L21/677
Filed: 2019-05-14
Abstract: According to an embodiment of the present invention, provided is an air curtain combined auto shutter which is easy to maintain. The air curtain combined auto shutter comprises: a door unit disposed at a connection portion between a first chamber and a second chamber; a driving unit driving the door unit so that the connection portion is opened or closed; and an air injection unit injecting air to form an air barrier at the connection portion of the first chamber and the second chamber when the connection portion is opened.
Patent KR-20200131571-A (KR)
Inventor: SHIN JAE HYUNG
IPC: G01N3/42
Filed: 2019-05-14
Abstract: The present invention provides a concrete floor hardness measuring device, which comprises: support members (110) spaced apart from each other and placed on a floor; connecting members (120, 130) connecting the support members in the transverse direction; moving members (140, 150) coupled to be movable along the connecting members; a coupling member (170) integrally coupled to the moving members; a hardness tester mounting member (200) coupled to the coupling member to be moved in accordance with movement of the moving members; and a hardness tester (230) coupled to the hardness tester mounting member (200). The concrete floor hardness measuring device can obtain objective hardness data regardless of individual skill levels of workers who measure hardness of the concrete floor.
Patent KR-20200133634-A (KR)
Inventor: HAN IL YOUNG
IPC: H01L21/683
Filed: 2019-05-20
Abstract: An objective of the present invention is to provide a substrate bonding apparatus and a manufacturing method of a semiconductor device using the same which can improve the reliability of a bonding process. According to the present invention, the substrate bonding apparatus bonds a first substrate including a first bonding surface and a second substrate including a second bonding surface. The substrate bonding apparatus comprises: a first bonding chuck including a first base, a first deformation plate provided on the first base to support the first substrate, and a first pneumatic pressure regulator configured to inject or discharge air into/from a first cavity formed between the first deformation plate and the first base to deform the first deformation plate; and a second bonding chuck including a second base, a second deformation plate provided on the second base to support the second substrate, and a second pneumatic pressure regulator configured to inject or discharge air into/from a second cavity formed between the second deformation plate and the second base to deform the second deformation plate.
Patent KR-20200134011-A (KR)
Inventor: KIM CHUL HEE
IPC: H04H20/59
Filed: 2019-05-21
Abstract: The present invention relates to a protection circuit of an amplifier for emergency broadcasting facilities, which is configured to allow hearing of the sound of a stable broadcast signal by detecting whether an emergency signal is input and can amplify and output an external audio signal or an emergency broadcast message through an amplifier, allowing a voice signal amplified by the amplifier to be heard through a plurality of speakers connected in parallel through a compound transformer wound at 1:1, and preventing a circuit breaker (fuse) of the amplifier from being disconnected due to the inflow of overcurrent due to a short circuit of the speaker or wiring, or electric leakage, or the like by bypassing, when overcurrent is applied to the secondary side of the compound transformer, the overcurrent through a shunt resistor and automatically adjusting a protection circuit and an automatic gain adjustment unit.
Patent KR-20200134625-A (KR)
Inventor: CHAE JEREMY
IPC: A46B13/08
Filed: 2019-05-22
Abstract: The present invention is a manual toothbrush that can make brushing more convenient, clean, and quicker by rotating bristles in a vertical direction about a single rotational axis by means of a gear action by grip.
Patent KR-20190136962-A (KR)
Inventor: HASEGAWA YASUHISA
IPC: B25J19/02
Filed: 2019-05-28
Abstract: A force visualization device has: a data acquisition part for acquiring image data acquired by photographing a surrounding environment of a robot and the force data relating to a force received by the robot from the outside; a conversion part for converting the force into character information of onomatopoeia based on the force data; and an image output part for superimposing and outputting the character information on the image of the image data. Therefore, the present invention allows a user to intuitively and quickly recognize which external force is received by the robot working at a remote location.
Patent KR-20190098731-A (KR)
Inventor: KONG SUNG YOUL
IPC: B21D51/32
Filed: 2019-06-03
Abstract: The present invention relates to a container sealing device. According to one embodiment, disclosed is the container sealing device for sealing a can-shaped container covered with a lid comprising a chuck and pedestal for supporting the container at each of the top and bottom, a first seaming roll connected to the first vertical axis so as to move about a first vertical axis disposed adjacent to a left side of the chuck, a second seaming roll connected to the second vertical axis so as to move about a second vertical axis disposed adjacent to a right side of the chuck, and a cam rotating about a first rotational axis disposed between the first vertical axis and the second vertical axis. The rotation of the cam causes the first seaming roll and the second seaming roll to alternately contact and pressurize an upper circumferential surface of the container so as to seal the container. Therefore, an objective of the present invention is to provide the container sealing device which can easily and simply seal the can-shaped container and has a relatively small size and volume, thereby simplifying the movement and installation of the device.
Patent KR-20200141678-A (KR)
Inventor: DO YOUNG WOONG
IPC: H01L27/146
Filed: 2019-06-11
Abstract: According to an embodiment of the present invention, provided is an image sensing device which can prevent cross talk. The image sensing device comprises: a substrate including a photoelectric conversion element; and a grid structure positioned on an upper portion of the substrate, wherein the grid structure can include an inner grid and an outer grid including an air layer formed on side portions and upper portions of the inner grid.
Patent KR-20200142842-A (KR)
Inventor: KIM SEON HYUK
IPC: A23L27/40
Filed: 2019-06-13
Abstract: The present invention relates to an instant radish water kimchi liquid, and a method for producing the same. While the unique flavor of an instant radish water kimchi liquid is not lost, the growth of microorganisms is inhibited even at the room temperature. Even at the room temperature, the growth of microorganisms is inhibited, and thus room temperature circulation is possible for 18 months or more. Also, just by washed vegetables and water, instant radish water kimchi can be instantly and easily produced. Moreover, overall flavors are enhanced. More specifically, the method comprises: a first fermenting step of mixing and fermenting radish water kimchi raw materials; a second fermenting step of adding and fermenting a radish juice concentrate, a garlic puree concentrate, and a ginger extract in the firstly fermented mixture; a seasoning step of adding sweetening seasonings to the secondly fermented mixture; and a sterilizing step of sterilizing the mixture from the seasoning step.
Patent KR-20210000593-A (KR)
Inventor: HONG HEE SEUNG
IPC: E02F3/43
Filed: 2019-06-25
Abstract: Disclosed is an environmental data generating apparatus for generating environmental data representing a surrounding environment of construction equipment. According to the present invention, the environmental data generating apparatus comprises: a member position data generation module for generating member position data including coordinates of members of the construction equipment; an environment data generation module for generating first environmental data representing the surrounding environment of the construction equipment; and a data processing module configured to generate second environmental data indicating that the member of the construction equipment is excluded from the surrounding environment by excluding data representing the member of the construction equipment from the first environmental data based on the member position data.
Patent KR-20210004592-A (KR)
Inventor: KANG SONG HEE
IPC: G06Q50/30
Filed: 2019-07-05
Abstract: The present invention relates to an application having an automatic bus tag and a bell pressing function which solves a problem of missing the time of getting off due to sleep during a long ride. According to the present invention, the application having the automatic bus tag and bell pressing function is composed of a wireless contactless payment unit, a reader, an automatic bus bell control unit, and an alarm function.
Patent KR-20190084922-A (KR)
Title: Appatratus for Droplet Formation
Inventor: JANG SUK WON
IPC: B41J29/393
Filed: 2019-07-05
Abstract: Disclosed is a droplet discharge apparatus which comprises: an inkjet head having a nozzle for discharging a droplet; and a reservoir for storing the droplet to be supplied to the inkjet head. Moreover, the droplet discharge apparatus may comprise a buffer reservoir arranged at an upper end of the reservoir for the droplet to be supplied to the reservoir by falling to prevent internal pressure set in the reservoir from being changed when the droplet is supplied to the reservoir.
Patent KR-20210005783-A (KR)
Inventor: DONGHOON LEE
IPC: F25C5/02
Filed: 2019-07-06
Abstract: The present invention relates to a refrigerator. According to the present invention, the refrigerator can comprise: a first tray assembly which forms a part of an ice-making cell; a second tray assembly which forms the other part of the ice-making cell; a heater placed adjacent to at least one of the first tray assembly and the second tray assembly; and a control unit which controls the heater. The refrigerator additionally comprises a pusher which includes: a first edge which has a surface pressurizing one or more of the first tray assembly and the second tray assembly to allow ice to be easily separated from the tray assemblies; a bar extended from the first edge; a second edge placed on an end of the bar; and a guide connection unit. The control unit moves at least one of the pusher and the second tray assembly, and controls the relative position of the pusher and the second tray assembly to be changed. The refrigerator additionally comprises a guide slot which provides a moving path of the guide connection unit. The present invention aims to provide the refrigerator which is able to make ice with a uniform transparency.
Patent KR-20200007707-A (KR)
Inventor: KIM IN HWAN
IPC: G01N21/59
Filed: 2019-07-11
Abstract: The present invention relates to an apparatus for measuring the concentration using absorbance, which allows a single measuring light source to pass through a low concentration layer accommodation unit, a high concentration layer accommodation unit, or a composite concentration layer accommodation unit to be received by a single measuring light receiving sensor, and a single measuring cell is provided to be rotated or linearly moved using a cell rotation unit or a cell movement unit. Thus, not only can measurement process be simplified, but also an advantage of more accurate measurement of the concentration of a measurement sample is provided.
Patent KR-20210008715-A (KR)
Inventor: KANG JIN HA
IPC: A23L11/00
Filed: 2019-07-15
Abstract: According to the present invention, a method of preparing soy sauce containing wood-cultivated ginseng comprises the steps of: (S1) preparing an Acer mono Max. sap mixture; (S2) preparing soy sauce; (S3) preparing soy sauce containing wood-cultivated ginseng by mixing the soy sauce prepared through the soy sauce preparing step (S2), the Acer mono Max. sap mixture prepared in the step (S1), and wood-cultivated ginseng cultivated through a ginseng cultivation method; and (S4) pouring the soy sauce containing wood-cultivated ginseng, prepared in the step (S3), to a container of 500 ml, sealing the container, and aging the container in a pine tree aging chamber so that the soy sauce containing wood-cultivated ginseng has a scent of pine trees. The soy sauce containing wood-cultivated ginseng prepared by the method of preparing soy sauce containing wood-cultivated ginseng according to the present invention is characterized in that 10 year old wood-cultivated ginseng is harvested through a wood-cultivated ginseng cultivation method that is capable of cultivating a large quantity of wild ginseng for a long time in nature that is close to a growth environment of wild ginseng, and the soy sauce is prepared by using the harvested wood-cultivated ginseng so as to enable general consumers to intake components of 10 year old wood-cultivated ginseng, that are not readily available and are very valuable as well as nutrients of Acer mono Max. sap at the time of the intake of the soy sauce, and thus, it is possible to provide a very beneficial effect on the physical health of the general consumers.
Patent KR-20210009979-A (KR)
Inventor: WON HONG ICK
IPC: G06Q50/10
Filed: 2019-07-18
Abstract: Disclosed are a multi-platform game service method and a device for performing the method. The multi-platform game service method comprises the steps of: transmitting game setting information to a first game performing device; and receiving performance result information of the game set as the game setting information from the first game performing device. The game setting information may include information generated based on information on a result of a game previously played by at least one of the first game performing device and the second game performing device and product purchase information. Accordingly, it is possible to maximize the utilization of game content and increase the convenience of gamers.
Patent KR-20210013912-A (KR)
Inventor: KIM JI YONG
IPC: G11B23/02
Filed: 2019-07-29
Abstract: Provided is a solid state drive device with the improved product reliability. The solid state drive device comprises: a lower plate including a lower flat portion and a lower sidewall protruding from the lower flat portion in a first direction; an upper plate including an upper flat portion facing the lower flat portion and an upper sidewall protruding from the upper flat portion in a second direction opposite to the first direction; and a gasket including a metal material, which is formed in at least a portion of a region where the lower sidewall and the upper sidewall overlap.