baber/WOPTO huggingface dataset:
Patent KR-20200007666-A (KR)
Inventor: MI HSIN WU
IPC: G01N35/04
Filed: 2019-07-04
Abstract: The present invention provides an apparatus and method for cell dispensing and storage. The method includes a step of moving a freezing vessel equipped with test tubes and a temporary storage vessel containing sample cells to a dispensing area. The temporary storage vessel and an injection part are connected. A dispensing clamp moves the test tubes from the freezing vessel to a tube rack of a rotating platform. A test tube cover is removed from the test tube by a rotation clamp. Sample cells are extracted from the temporary storage vessel by an injection nozzle and then dispensed into the test tube. The test tube cover of the test tube is covered again by the rotation clamp. The test tube is moved back to the freezing vessel by the dispensing clamp. A freezing clamp is used to move the freezing vessel to a freezer.
Patent KR-20210006596-A (KR)
Inventor: PARK DONG HOON
IPC: G01R1/04
Filed: 2019-07-09
Abstract: Disclosed is a test device for testing electrical characteristics of an object under test. The test device includes a test socket having a probe for transmitting a test signal to the object under test, and a pusher unit for pressing the object under test to approach and retreat with respect to the probe. The pusher unit includes: a pressing protrusion for pressing the object under test; a pusher base provided with the pressing protrusion on one side, and a plurality of heat dissipation column insertion portions provided on the other side; and a rod-shaped heat dissipation column having one end part inserted into the heat dissipation column insertion portion and having a plurality of heat dissipation wings on the outer circumferential surface.
Patent KR-20210007217-A (KR)
Inventor: SANGWON HA
IPC: H01L23/13
Filed: 2019-07-10
Abstract: Disclosed is an electronic device which can increase space utilization in a vertical direction. According to various embodiments of the present invention, the electronic device comprises: a first circuit board; a first interposer disposed on the first circuit board and having a first height; a second circuit board electrically connected to the first interposer and disposed on the first interposer; a second interposer disposed on the first circuit board to be formed outside the first interposer and having a second height; and a third circuit board electrically connected to the second interposer and disposed on the second interposer. Various embodiments of the present invention are possible.
Patent KR-20210007565-A (KR)
Inventor: JEONG JI HONG
IPC: H01M8/1025
Filed: 2019-07-12
Abstract: The present invention relates to a composition for the production of a perfluorinated sulfonic acid ionomer, a perfluorinated sulfonic acid ionomer using the same, a complex electrolyte membrane for PEMFC containing the same, and a membrane-electrode assembly for PEMFC containing the same, wherein the composition for the production of a perfluorinated sulfonic acid ionomer not only has excellent safety, but also has improved durability. The composition includes tetrafluoroethylene (TFE), a compound represented by chemical formula 1, a compound represented by chemical formula 2, and a radical initiator.
Patent KR-20210010700-A (KR)
Inventor: KIM HYUNG JUN
IPC: H01L27/12
Filed: 2019-07-17
Abstract: Provided are a display device and a manufacturing method thereof. The display device comprises a pixel connected to a scan line and a data line crossing the scan line. The pixel includes: a light emitting element; and a first transistor controlling a driving current supplied to the light emitting element in accordance with a data voltage applied from the data line. The first transistor includes: a first active layer having an oxide semiconductor; and a first oxide layer disposed on the first active layer and having a crystalline oxide including tin (Sn). Therefore, a driving transistor of the display device can ensure excellent element reliability.
Patent KR-20210009727-A (KR)
Inventor: KOOK BONG LEE
IPC: H01L21/66
Filed: 2019-07-17
Abstract: The present invention relates to a device for measuring the thickness of a thin film. According to the present invention, the device for measuring the thickness of the thin film of a substrate includes: a stage on which the substrate is mounted; and a measuring unit for measuring the thickness of the thin film of the substrate. The measurement unit uses a confocal sensor of a line-scanning method which measures the thickness of the thin film by condensing light having a plurality of single wavelengths having different focal points in a line form. According to the present invention, the thickness of the thin film on the substrate can be measured even with a single measurement.
Patent KR-20210013984-A (KR)
Inventor: KIM DONG HEUI
IPC: A61L2/00
Filed: 2019-07-29
Abstract: The present invention relates to a hand sterilizing and disinfecting pad having an automatic sterilizing and disinfecting solution supplying means. According to the present invention, the hand sterilizing and disinfecting pad comprises: a storage tank for storing a sterilizing and disinfecting solution in an upper part thereof; a transparent window; one or more solution supply channel pipes; a pad for absorbing moisture; an opening and closing cap operated by an elastic member; and a bracket. According to the present invention, various diseases caused by bacteria can be prevented.
Patent KR-20190094141-A (KR)
Title: Display device and method for fabricating the same
Inventor: PARK YONG HWAN
IPC: H01L51/56
Filed: 2019-08-01
Abstract: A display device includes a base layer including a first region and a second region, light emitting devices disposed on the first region of the base layer, an encapsulation layer sealing the light emitting devices, sensors disposed on the encapsulation layer, pads disposed on the second region of the base layer and arranged along a first direction, signal wires electrically connected to the sensors and the pads, respectively, and a sublayer disposed on the second region of the base layer, disposed between the sensors and the pads, and extended in the first direction. The sublayer includes a first layer and a second layer disposed on the first layer, and, in a planar view, the second layer does not overlap with the signal lines. It is possible to prevent detects generated in a line wiring patterning process.
Patent KR-20210016192-A (KR)
Inventor: YOU YOUNG SUN
IPC: C09D7/40
Filed: 2019-08-01
Abstract: The present invention relates to a nano clay dispersion water-soluble acrylic polyurethane coating solution manufacturing method including: preparing a prepolymer by mixing polyol, dimethylol propionic acid (DMPA) and isocyanate; neutralizing the prepolymer with a neutralizing agent diluted in N-methylpinolidone (NMP) solution; preparing a water-dispersed polyurethane by adding distilled water to the neutralized prepolymer so as to be dispersed in water, and then adding a chain extender; preparing a water-soluble acrylic polyurethane by adding an acrylic monomer, a biodegradation catalyst and an initiator to the water-dispersed polyurethane and stirring; and dispersing a clay treated with an organic agent in the water-soluble acrylic polyurethane. The coating solution prepared by the above method has excellent oil resistance, water resistance, oxygen barrier property, moisture proof properties, printability, heat sealing property, and has alkaline dissociation so as to be usefully used for coating eco-friendly food packaging materials that are easy to be regenerated (recycled).
Patent KR-20210016859-A (KR)
Title: Method for forming transition metal dichalcogenide film
Inventor: KIM CHANG HYUN
IPC: H01L21/02
Filed: 2019-08-05
Abstract: Disclosed are a method of forming a transition metal chalcogenide thin film and a method of manufacturing a device including the same. The method of forming a transition metal chalcogenide thin film according to an embodiment comprises: a step of preparing a substrate in a reaction chamber; a step of depositing a transition metal chalcogenide thin film on the substrate from a transition metal precursor and a precursor including a chalcogen using a stuffing process at a first temperature; and a step of injecting the chalcogen precursor in a gaseous state and heat-treating the transition metal chalcogenide thin film to a second temperature higher than the first temperature, wherein the substrate may be any one of a sapphire substrate, a silicon oxide (SiO_2) substrate, a nanocrystalline graphene substrate, or a molybdenum disulfide (MoS_2) substrate. Accordingly, a wafer-scale transition metal chalcogenide thin film can be formed in a short time.
Patent KR-20210017617-A (KR)
Title: Parishes for the protection of endangered animals
Inventor: KANG TAE WOO
IPC: G09B1/16
Filed: 2019-08-09
Abstract: The present invention relates to a teaching aid for protecting endangered species by enabling an endangered species to be easily understood as a play. In general, people are driving many species to extinction. There are already websites, related inventions, and campaigns related to extinction, but people still find it difficult to pay attention. Another object of the present invention is to provide a teaching aid for protecting endangered species that can protect endangered species by making three games so that various games can be enjoyed. The present invention has the following configuration in order to achieve the above object. The teaching aid for protecting endangered species of the present invention comprises: a pyramid-shaped block which is stacked in a pyramid shape with 10 or more layers in the shape of a blue cube; a block rod body and a block rod head for removing the cube block; a card unit which is a third game card; and a pattern unit which has a pattern related to biodiversity on the upper surface of the card.
Patent KR-20210020371-A (KR)
Title: Multichannel Microsphere Forming Unit for Mass Production
Inventor: KIM JU HEE
IPC: A61K9/16
Filed: 2019-08-14
Abstract: The present invention relates to a multichannel microsphere-forming unit for mass production, wherein two types of fluids non-miscible with each other are supplied to a substrate having a microchannel for forming microspheres based on liquid droplet-based HCMMM (highly controlled method for mass-production of microspheres), two feed pipelines adjacent to each other are disposed in a spiral shape, and a microsphere-forming portion including a microchannel is arranged along the two feed pipelines so that microspheres may be produced in a larger amount. In addition, the two feed pipelines are disposed in a spiral shape, and each feed pipeline allows the microsphere-forming portion to be disposed in such a manner that the microchannel may be branched to both of the inner side and the outer side of the spiral shape. Therefore, it is possible to utilize a limited space on a wafer generally having a circular shape to the highest degree and to form a plurality of microsphere-forming portions.
Patent KR-20210022879-A (KR)
Title: Unit for supporting substrate and system for treating substrate with the unit
Inventor: KIM DAE HYUN
IPC: H01L21/683
Filed: 2019-08-21
Abstract: Provided are a substrate support unit for controlling a gradient of a center region and an edge region of a substrate through impedance changes of a center electrode and an edge electrode constituting a lower electrode in a process chamber, and a substrate processing system having the same. The substrate processing system comprises: a housing; a shower head unit installed on an inner upper side of the housing and introducing a process gas for processing a substrate into the housing; and a support unit installed on a lower inner side of the housing and having an electrostatic chuck on which the substrate is mounted, wherein the electrostatic chuck includes: a dielectric plate constituting a body; a first heater for heating a first region of the dielectric plate; and a second heater for heating a second region of the dielectric plate, and the electrostatic chuck controls an etch rate for each region of the substrate by adjusting voltages or impedances respectively applied to the first heater and the second heater.
Patent KR-20210023035-A (KR)
Title: Apparatus for remediating fine soil particle
Inventor: JANG JUNGI
IPC: B01J19/00
Filed: 2019-08-21
Abstract: Disclosed is a fine soil purification device using cavitation. According to one embodiment of the present invention, the fine soil purification device using cavitation includes: a receptor for accommodating hydrated contained soil in which oil contaminants are bound to the fine soil; and a steam supply unit which is provided on one side of the receptor, and supplies steam to the hydrated contained soil accommodated in the receptor, and uses cavitation generated in the interior of the receptor by condensation of the steam to separate the fine soil and oil contaminants from the hydrated contained soil, respectively. Therefore, there is an effect of increasing the purification efficiency of the fine soil.
Patent KR-20210024698-A (KR)
Title: Indoor waist twist exercise equipment
Inventor: KIM PYEONG SOO
IPC: G01G19/44
Filed: 2019-08-26
Abstract: Indoor waist exercise equipment having an electronic scale is disclosed. According to one embodiment, the indoor waist exercise equipment having the electronic scale comprises: an electronic scale; a rotating part installed under the electronic scale and having a rotary shaft provided at one end and a rotating sphere provided at the lower end of the rotary shaft; a support part installed apart from the lower portion of a rotating body and having a coupling groove portion; and a control part for controlling the rotating part for the rotating part to descend such that the rotating sphere and the coupling groove portion are engaged with each other when a weight sensed by the electronic scale exceeds a preset threshold.
Patent KR-20210025797-A (KR)
Title: Apparatus to prevent to catch hand in elevator door and protect shield
Inventor: ROH SEUNG HYUN
IPC: B66B13/24
Filed: 2019-08-28
Abstract: One embodiment of the present invention relates to a device for preventing jamming of an elevator door. The device for preventing a hand from being caught in a gap between an elevator door slidingly opened and closed in a left and right direction and a doorpost comprises: a housing installed long in a vertical direction on the doorpost and having an internal space opened in a direction of the elevator door; a shield having one end inserted into the internal space of the housing and the other end installed adjacent to the elevator door to block the gap between the elevator door and the doorpost; a flange extending from the other end of the shield in a direction in which the elevator door is opened; and a protective cushion of a flexible material installed on the flange and in contact with a surface of the elevator door to prevent foreign substances from flowing into the gap between the elevator door and the doorpost.
Patent KR-20210027631-A (KR)
Title: Oil filter assembly including sealing member
Inventor: DONGHUN LA
IPC: B01D35/00
Filed: 2019-08-29
Abstract: The present invention relates to an oil filter assembly including a sealing member. The oil filter assembly includes: a housing (100) separated or combined as an upper housing (100A) and a lower housing (100B); and an engine oil filter (110) located inside the housing (100). The engine oil filter (110) includes: an upper flat plate (111); a lower flat plate (112) located parallelly while maintaining a predetermined space with the upper flat plate (111); a filter paper (113) located between the upper flat plate (111) and the lower flat plate (112); and a sealing member (200) blocking a fluid flow between a radial outer side of the lower flat plate (112) and a protrusion (102) of the lower housing (100B) located in an inner part of a lower part of the engine oil filter (110). The sealing member (200) includes: a coupling part (220) combined with the radial outer side of the lower flat plate (112); and an extension part (230) extended from a lower part of the coupling part (220) to the radial outer side. Therefore, the present invention is capable of improving structural hardness and airtightness.
Patent KR-20190106918-A (KR)
Title: Artificial intelligence moving agent
Inventor: KAMIN LEE
IPC: G06N20/00
Filed: 2019-08-30
Abstract: Disclosed is an artificial intelligence moving agent. According to an embodiment of the present invention, the artificial intelligence moving agent comprises: a communication part for communicating with a user terminal; a camera for photographing an image; and a processor for detecting a movement of an object, providing the image of the object to the artificial intelligence model to obtain information on whether or not to transmit the image photographed by the object when the movement of the object is detected, and transmitting the image photographed by the object to the terminal on the basis of the obtained information. Therefore, an objective of the present invention is to provide the artificial intelligence moving agent capable of selectively transmitting only the desired image for which the user wants to receive.
Patent KR-20190106923-A (KR)
Title: Method for displaing image and robot implementing thereof
Inventor: BYUNGJOON KIM
IPC: H04N21/4363
Filed: 2019-08-30
Abstract: Disclosed are an image display method and a mobile robot implementing the same. The robot comprises: a communication unit communicating with a plurality of display devices located in a space; and a control unit selecting a first display device among the plurality of display devices based on at least one of a location of the robot in the space, a situation of a user of the robot, a type of an image, and state information of the plurality of display devices. The communication unit transmits the image to the first display device. The transmitted image is executed in the first display device.
Patent KR-20210027798-A (KR)
Title: Worm Wheel of Reducer for Steering Apparatus and Manufacturing Method of The Same
Inventor: KIM JONG HAN
IPC: B62D5/04
Filed: 2019-09-03
Abstract: The present embodiments relate to a worm wheel of a reducer in a steering apparatus. Provided is a worm wheel of a reducer in a steering apparatus, which comprises: an outer toothed portion in which outer gear teeth for meshing with gear teeth of a worm shaft are formed on the outer peripheral side of the ring shape, and an insertion groove recessed in a radial direction and spaced apart in a circumferential direction is provided on the inner peripheral side, and a coupling hole is provided on at least one of the upper and lower surfaces; an inner toothed portion having an insertion protrusion inserted into the insertion groove on the outer peripheral side in a ring shape to be inserted into the inside of the outer toothed portion, and provided with a coupling protrusion coupled to the coupling hole; and a boss portion integrally formed between the outer peripheral side of a hub to which a steering shaft is coupled and the inner peripheral side of the outer toothed portion.
Patent KR-20210033161-A (KR)
Title: Method for Managing Schedule
Inventor: OH JU YOUNG
IPC: G06Q10/10
Filed: 2019-09-18
Abstract: The present invention relates to a method for managing a schedule. More specifically, the method comprises the steps of: (S01) receiving, by a server, data inputted from the outside; (S02) extracting text data from the received data; (S03) filtering information including time, place, or work content from the text data; (S04) checking whether the filtered information is confirmed; and (S05) storing the information in a database if the filtered information is confirmed information, and feeding back the information to the step (S2) if the filtered information is unconfirmed information.
Patent KR-20210033786-A (KR)
Title: Water collecting type fish way having water pressure reduction function
Inventor: LEE JUNG SHIN
IPC: E02B8/08
Filed: 2019-09-19
Abstract: The present invention relates to a fishway installed in a dam. More particularly, the present invention relates to a water collecting type fishway provided with a water pressure reducing means installed in a dam that can maintain a function of the fishway even in droughty water level by securing the quantity of the fishway with a water collecting facility, makes it easy for fish to float upstream by reducing the water pressure and flow velocity of the fishway, and can install the fishway with a small installation space even in a dam with a large difference in water level between the upper and lower streams.
Patent KR-20210033799-A (KR)
Title: Adhesive composition and multi-layer articles comprising the same
Inventor: OH YOUNG IL
IPC: C09J161/00
Filed: 2019-09-19
Abstract: The present invention relates to an adhesive resin composition comprising: polyketone; and a maleic anhydride-grafted ethylene-propylene-dimer. More specifically, the present invention relates to a resin composition for multi-layer adhesion having excellent adhesive strength to polyketone and polyamide, and to a multi-layer extruded product comprising the same.
Patent KR-20210039204-A (KR)
Title: Safety arming device using a sylindrical ratater
Inventor: JUN YOUNG EUN
IPC: F42C15/00
Filed: 2019-10-01
Abstract: The present invention relates to a safety arming apparatus using a cylindrical rotor, which comprises: the cylindrical rotor which is rotated to allow a fire-processed article inserted inside to be moved from an unloaded position to a loaded position; a safety loading casing unit which includes a cylindrical rotary space into which the cylindrical rotor is inserted to be rotatable, and which exposes the fire-processed article at the loaded position; a rotary locking unit placed in the safety loading casing unit to lock or unlock the rotation of the cylindrical rotor; and a rotation unit which, when the locked status of the rotary locking unit is released, rotates and moves the cylindrical rotor to the loaded position. The present invention is able to use the cylindrical rotor, to simplify the structure, to reduce the entire unit's size, to reduce manufacturing cost, to place no empty space in the casing, to be operable in a stable manner in an environment with high impacts, to prevent an accident from occurring by being stuck in an empty space, and to improve operation reliability.
Patent KR-20210043873-A (KR)
Title: Error detection using dual checks of analog signals
Inventor: LEE JUN YOUNG
IPC: H04N1/00
Filed: 2019-10-14
Abstract: An image forming device comprises: a print engine comprising a sensor that outputs an analog signal value, and forming an image; a microcomputer that detects the size of the signal outputted by the sensor; a processor that controls a print operation of the print engine based on the size of the signal detected by the microcomputer; and a power supply device that provides a reference voltage to each of the microcomputer and the processor, wherein the processor compares the information on the size of the reference voltage detected by the microcomputer with the information on the size of the reference voltage directly sensed by the processor to determine whether or not the microcomputer is abnormal.
Patent KR-20200107741-A (KR)
Inventor: MURAYAMA SATOSHI
IPC: A01K89/017
Filed: 2019-10-18
Abstract: An objective of the present invention is to acquire a change in a rotational speed of a spool by the intention of a user in an automatic luring action executed by an electric fishing reel. A spool drive control device of an electric fishing reel for rotationally driving a spool by a motor includes: a parameter setting part for setting, as first drive control information, rotational state reproduction parameters for reproducing a rotational state of the spool in response to an operation of a user, duration time parameters indicating a duration time for rotationally driving the spool continuously by the rotational state reproduction parameters, and stop time parameters indicating a stop time from the end of the duration time indicated by the duration time parameters to the start of a next duration time; and a spool drive control part for executing spool drive control based on the drive control information.