baber/WOPTO huggingface dataset:
Patent KR-20210117448-A (KR)
Title: Insulation structure for liquified gas tank and metho for forming the insulation sturucture
Inventor: JANG DONG HYUK
IPC: B63B25/16
Filed: 2020-03-19
Abstract: The present invention relates to a thermal insulation structure of a liquefied gas storage tank for securing thermal insulation performance of the liquefied gas storage tank by spraying an insulating material from the outside of a tank body. According to the present invention, the thermal insulation structure of a liquefied gas storage tank comprises: a flow path forming means installed on an outer surface of the tank body; and a heat insulating layer formed by spraying an insulating material on outer surfaces of the flow path forming means and the tank body. The flow path forming means includes: a first sheet portion fixedly installed on the outer surface of the tank body; and a second sheet portion coupled to the first sheet portion so as to face one surface of the first sheet portion. A leak path through which the leaked-out liquid of liquefied gas moves may be formed between the first sheet portion and the second sheet portion.
Patent KR-20200115201-A (KR)
Title: Polishing composition
Inventor: MAE RYOTA
IPC: H01L21/3105
Filed: 2020-03-20
Abstract: The present invention relates to a novel polishing composition which contributes to improving the quality of a device and, more specifically, to a polishing composition used for polishing a polishing object, comprising: an abrasive grain made by immobilizing organic acids on a surface; a first water-soluble polymer having a sulfonic acid group or a group having salt thereof or a carboxyl group or a group having salt thereof; a second water-soluble polymer different from the first water-soluble polymer; a nonionic surfactant; and an aqueous carrier.
Patent KR-20210123044-A (KR)
Title: Composition for high-strength floor material and high-strength floor material comprising the same
Inventor: LEE
IPC: E01C5/20
Filed: 2020-04-02
Abstract: The present invention relates to a composition for a high strength floor material comprising 100 parts by weight of a halogenated polyalkylene resin, 8 to 25 parts by weight of a plasticizer, 100 to 400 parts by weight a filler, 1 to 10 parts by weight of glass fiber, 0.5 to 10 parts by weight of a stabilizer, and 0.1 to 10 parts by weight of an impact reinforcing agent.
Patent KR-20210021900-A (KR)
Title: Shaft for electric vehicle
Inventor: JUNG JONG HOON
IPC: F16C3/02
Filed: 2020-04-29
Abstract: According to an embodiment of the present invention, provided is a shaft for an electric vehicle motor which can increase battery efficiency of electric vehicles. The shaft for an electric vehicle motor comprises: a main body having a hollow formed therein; a first extension unit extending from one end of the body in a first direction parallel to an axial direction; and a second extension unit extending from the other end of the main body in a second direction opposite to the first direction, wherein the hollow of the main body includes: a first hollow; a second hollow extending in the first direction from the first hollow; and a third hollow extending in the second direction from the first hollow. A length of the second hollow in a direction perpendicular to the axial direction can decrease toward the first direction from the first hollow, and a length of the third hollow in a direction perpendicular to the axial direction can decrease toward the second direction from the first hollow.
Patent KR-20210138186-A (KR)
Title: Pixel of an organic light emitting diode display device and organic light emitting diode display device
IPC: G09G3/3275
Filed: 2020-05-11
Abstract: An organic light emitting diode (OLED) display device includes a first transistor including a gate coupled to a first node, a second transistor including a gate receiving a first scan signal, a third transistor including a gate receiving the first scan signal, a fourth transistor including a gate receiving a second scan signal, a fifth transistor including a gate receiving the second scan signal, a sixth transistor including a gate receiving a third scan signal, a seventh transistor including a gate receiving an emission signal, a first capacitor including a first electrode coupled to a line of a first power supply voltage and a second electrode coupled to a second node, a second capacitor including a first electrode coupled to the second node and a second electrode coupled to the first node, and an anode and a cathode coupled to a line of a second power supply voltage. Therefore, the pixel of the OLED display device which can have constant luminance even when a driving frequency is changed can be provided.
Patent KR-20200135199-A (KR)
Inventor: OH SANG JUN
IPC: H01R13/6582
Filed: 2020-05-19
Abstract: The present invention relates to a receptacle connector and a plug connector. According to an embodiment of the present invention, the receptacle connector includes: a plurality of first contacts electrically connected to a substrate coupled to an electronic device; a receptacle insulator including a body portion to which the first contacts are coupled, a groove portion concavely formed on an upper surface of the body portion, and a raised portion protruding in the groove portion; and a metal receptacle shield portion covering the receptacle insulator. The receptacle shield portion includes: an outer wall protection portion covering an outer wall of the body portion; and a contact protection portion extending in a horizontal direction from the outer wall protection portion and including a horizontal portion connected to an outer wall protection portion and protruding horizontally in a width direction of the body portion. The present invention can realize space-saving by transmitting an RF signal or simultaneously transmitting the RF signal and a digital signal.
Patent KR-20200136837-A (KR)
Title: Electrode binder composition for rechargeable battery and electrode mixture including the same
Inventor: HAN SEON HEE
IPC: H01M4/62
Filed: 2020-05-26
Abstract: The present invention relates to a binder composition for a secondary battery and to an electrode mixture comprising the same. The binder composition for a secondary battery of the present invention comprises: (A) latex particles; and (B) styrene-butadiene based elastomer rubber (SBR). The binder composition is capable of maintaining structural stability of an electrode even in repeated charge and discharge cycles while having excellent properties in terms of binding strength and mechanical properties, and thus can improve the performance of the secondary battery.
Patent KR-20200138051-A (KR)
Inventor: SHIGEMASU Shogo
IPC: H01L21/67
Filed: 2020-05-28
Abstract: An objective of the present invention is to provide a heat treatment method and device capable of detecting warpage of a substrate during heat treatment. After preheating a semiconductor wafer held by a susceptor of quartz in a chamber by light irradiation from a halogen lamp, flash light is irradiated from a flash lamp. In addition to measuring the temperature of the semiconductor wafer heated by the preheating with a radiation thermometer at the edge, the temperature of the susceptor is measured with a radiation thermometer at the center. When a singular change point that the time derivative of the temperature measured by the radiation thermometer at the edge or the time derivative of the measurement temperature by a radiation thermometer at the center rapidly changes appears, it is determined that warpage has occurred in the semiconductor wafer. The flash light irradiation to the semiconductor wafer determined that that warpage has occurred is omitted, the semiconductor wafer is taken out of the chamber, and a subsequent semiconductor wafer is carried into the chamber.
Patent KR-20200073179-A (KR)
Title: The toilet bowl cleaning outlet capable of the blocked toilet bowl piercing
Inventor: NAM HEE CHUL
IPC: A47K11/10
Filed: 2020-06-03
Abstract: The present invention relates to a toilet cleaning tool capable of unclogging a toilet. According to the present invention, the toilet cleaning tool capable of unclogging a toilet is characterized in that a flexible cap (20) is installed on the lower end of a handle (10), a skirt part (23) is formed on the lower part of a dome part (22) of the flexible cap (20), and an insertion connection part (24) is vertically formed on the upper central part of the dome part (22). According to the present invention, it is possible to clean a toilet without damage.
Patent KR-20210155428-A (KR)
Inventor: KIM SANG HOON
IPC: H01L51/00
Filed: 2020-06-15
Abstract: Provided is a mask assembly, which includes: a mask including a pattern region in which openings are formed, and extending in a first direction; and a blocking stick disposed under the mask, overlapping a first side of the mask and extending in the first direction. The mask further includes dummy opening regions arranged along the first direction at the first side of the mask and forming the openings, and opening regions arranged along the first direction at a second side facing the first side of the mask, positioned to respectively correspond to the dummy opening regions, and forming the openings. The number of openings per unit area of the openings formed in each of the dummy opening region and the opening region may be smaller than the number of openings per unit area of the openings formed in the pattern region.
Patent KR-20210155903-A (KR)
Inventor: JUNG JONG TAEK
IPC: H04N5/33
Filed: 2020-06-17
Abstract: Disclosed is a composite camera element capable of simultaneously acquiring a visible light image and an IR image to analyze lidar light or determine the growth state of a plant. The composite camera element includes a visible light sensor for detecting a visible light region, an IR sensor for detecting an infrared light region, and a control unit for controlling the visible light sensor and the IR sensor. Here, the control unit simultaneously operates the visible light sensor and the IR sensor to obtain a visible light image and an IR image photographed at the same time.
Patent KR-20220001885-A (KR)
Title: Soy milk and a manufacturing method
Inventor: KOO SUN MO
IPC: A23L11/00
Filed: 2020-06-30
Abstract: The present invention relates to tofu having a low soybean odor and good texture and a manufacturing method thereof. In general, okara affects texture and is removed when tofu is manufactured. The tofu manufactured by the method does not remove the okara to have an advantage of excellent texture while containing nutrients of the okara as they are.
Patent KR-20220005232-A (KR)
Title: Method, apparatur, computer program and computer readable recording medium for providing telemedicine service based on speech recognition
Inventor: LIM CHONG YOON
IPC: G10L15/22
Filed: 2020-07-06
Abstract: Disclosed is a method for providing a telemedicine service based on speech recognition. The method comprises the steps of: receiving a request for telemedicine from a patient; receiving the patient's speech data and the patient's health record data within a predetermined period from the time of the request for telemedicine; selecting one treatment interface from among a plurality of treatment interfaces for telemedicine of the patient based on the received data; initiating an interface with the patient according to the selected treatment interface, and recognizing the patient's speech input through the treatment interface by using a speech recognition model assigned to the selected treatment interface; and identifying, based on a recognition result, symptoms included in the patient's speech, to generate a question about detailed symptoms corresponding to the patient's symptoms, and performing a pre-symptom question and answer process that provides the generated question to the patient.
Patent KR-20220005241-A (KR)
Title: Side frame for battery case, and method for making the same
Inventor: SEOK DONG YOON
IPC: H01M50/20
Filed: 2020-07-06
Abstract: The present invention relates to a side frame of a battery case capable of effectively responding to side collisions and achieving productivity improvement and cost reduction at the same time, and a method for manufacturing the same. The side frame can include: a frame body coupled to a base plate, and including a plurality of square closed cross-sections and a hollow unit open between the plurality of square closed cross-sections; and a mounting frame coupled to the frame body and bent to have a space unit so that the hollow unit and the space unit are positioned to correspond to each other.
Patent KR-20220005924-A (KR)
Title: VR omitted
Inventor: SOUNG GI BONG
IPC: G06F16/901
Filed: 2020-07-07
Abstract: A hardware-method space card, which is by default convenient and secure, allows an automatic login function to be installed by default, allows data access market using a VR to be convenient, and allows to be operated intuitively. That is to say, the present invention becomes a driving force to create various e-commerce and operation methods in the market using a virtual reality glass. Therefore, the present invention is capable of allowing to advance to a direction of the existing industry from one direction to an omnidirectional industrial system.
Patent KR-20220010263-A (KR)
Title: Food peeling blade unit and food peeling device comprising the same
Inventor: KIM JONG BOO
IPC: A23N15/02
Filed: 2020-07-17
Abstract: A food ingredient peeling blade according to an embodiment of the present invention is coupled to a rotation shaft of a food ingredient peeling device, rotates to remove the peel of a food ingredient, and comprise: a base coupled to the rotation shaft; a peeling unit comprising a peeling edge extending from the edge of the base to form a peel accommodating space therein and formed at a tip and at least one slit edge recessed from the peeling edge; and a cutting unit protruding from the inside of the peeling edge toward the peel accommodating space to cut the peel of the food material peeled by the peeling edge.
Patent KR-20200092282-A (KR)
Title: Camera module
Inventor: JUN TAEK LEE
IPC: H04N5/225
Filed: 2020-07-20
Abstract: According to an embodiment of the present invention, a camera module with an improved structure to prevent inflow of foreign substances comprises: a printed circuit board on which an image sensor is mounted; a base coupled to the printed circuit board, wherein an infrared cutoff filter is fixed to an adhesive member; a holder member in which an optical system is installed; a first cutoff barrier protruding along the circumference of an opening unit of the base and having a certain section which does not protrude; and a second cutoff barrier protruding from the base to face the portion which does not protrude.
Patent KR-20220014561-A (KR)
Inventor: GO JEA CHEOL
IPC: E04G1/36
Filed: 2020-07-29
Abstract: The present invention relates to a workbench for the installation and maintenance of an elevator. In accordance with the purpose of the present invention, the workbench can be installed on a hoist way of an elevator or removed from the hoist way of the elevator only through folding work, and, therethrough, convenience in installation and removal can be improved and the occurrence of accidents can be prevented. To achieve the purpose, in accordance with the present invention, the workbench for the installation and maintenance of an elevator, which is temporarily installed on a hoist way of an elevator to install and maintain an elevator hoist, includes: a foldable workbench body installed to be unfolded from an elevator platform toward the hoist way of the elevator so as to form a workspace of a predetermined size in the hoist way of the elevator, and to be unfolded from the hoist way of the elevator toward the elevator platform to be removed; and an upper end assembly installed to be assembled with and disassembled from an upper part of the workbench body so as to form a two-floor workspace in an upper part of the workspace of the workbench body installed on the hoist way of the elevator.
Patent KR-20220018146-A (KR)
Title: Sterilization device and method in air.
Inventor: PARK HYUNG SOO
IPC: A61L2/10
Filed: 2020-08-06
Abstract: The present invention relates to a sterilization apparatus and method in the air that kills biological bacteria included in the atmosphere using current and voltage flowing when a high frequency resonator resonating at a high frequency. The sterilization apparatus in the air according to the present invention is configured to include a means that has a blower and allows outside air to pass through so as to be discharged. Inside a high frequency resonator having a main body, which is a shielding conductor, sterilized is aerosol containing bacteria by reciprocating convection. Furthermore, the sterilized air is discharged to the outside through the blower.
Patent KR-20220019500-A (KR)
Inventor: SU CHAN KWON
IPC: H01L51/00
Filed: 2020-08-10
Abstract: The present invention relates to a display module and a display device, which are able to reduce a bezel area and minimize the floating of parts in the bezel area. To this end, according to the present invention, a cushion plate placed on a rear surface of a display panel has a drop unit, thereby reducing the thickness of the cushion plate, the thickness of a bending unit, the radius of curvature of the bending unit, and the bezel area, and expanding a mounting space for set parts. In addition, a bending panel fixing member is placed between a second back plate placed on a rear surface unit of the display panel and the bending unit, thereby granting a strong fixing force to an area near the bending unit, reducing the radius of curvature of the bending unit, and minimizing the floating even if a strong restoring force works on the display panel.
Patent KR-20220022324-A (KR)
Inventor: SANG WOOK NAM
IPC: B60N2/42
Filed: 2020-08-18
Abstract: The present invention relates to an installation apparatus for a recliner installed on a vehicle seatback frame, comprising: a fixation unit installed on the seatback frame; and a base unit installed to support the fixation unit and be detachable on the seatback frame. The installation apparatus for the recliner and the seatback frame are made of different materials. The installation apparatus for the recliner of the vehicle seatback frame reduces number of components for lightweight by optimizing installation position and shape of the installation apparatus for a conventionally installed recliner, reduces a manufacturing cost and manufacturing time by reducing assembly tolerance, and improves fuel efficiency, stability, and credibility of the vehicle.
Patent KR-20220023612-A (KR)
Title: Soldering inspection equipment and soldering inspection method using the same
Inventor: CHOI JONG MYOUNG
IPC: G01N33/207
Filed: 2020-08-21
Abstract: The present invention relates to a soldering inspection apparatus comprising: a housing forming an exterior appearance; a mounting unit which is provided on a lower side of the housing, wherein printed circuit board on which a soldering lump is printed is mounted thereon; a camera module which is provided on an upper side of the housing and photographs the mounting unit; and a lamp which is provided in the housing and emits light toward the mounting unit. The soldering inspection apparatus accurately obtains an image of the soldering lump to detect a defect.
Patent KR-20220026046-A (KR)
Title: Method for Controlling Cooling Delivery Box for Delivery Store Based on Customer
Inventor: CHOI SUNG HOON
IPC: A47J47/14
Filed: 2020-08-24
Abstract: According to a cooling delivery box control method for customer-based delivery products of the present invention, a method executed through a server capable of communicating with a control module for controlling a cooling function of a cooling delivery box provided in a delivery mobile device includes the steps of: storing, in a designated storage medium, delivery temperature setting information including a delivery temperature range for each of N (N>=1) delivery products (or delivery product categories) that can be delivered in the cooling delivery box, and including a delivery temperature range for each delivery customer adjusted (or set) for at least one designated delivery customer for at least some designated delivery product (or delivery product category) with respect to at least some of the N delivery products (or delivery product categories); checking n-th (1<=n<=N) delivery products of a specific store to be delivered to a specific customer; checking an m-th control module of an m-th cooling delivery box provided in an m-th (1<=m<=M) delivery mobile device to deliver an n-th delivery product among the M (M>=1) delivery mobile devices; checking a delivery temperature range of the n-th delivery product to be delivered through the m-th cooling delivery box based on the delivery temperature setting information; and communicating with the m-th control module of the m-th cooling delivery box to control the cooling temperature of the m-th cooling delivery box so that the delivery completion temperature of the n-th delivery product matches the delivery temperature range of the n-th delivery product.
Patent KR-20220027399-A (KR)
Title: Method for producing acetylene black fuel cell catalyst support under pressure atmosphere
Inventor: KIM SUNG WOO
IPC: H01M4/90
Filed: 2020-08-27
Abstract: A method for producing an acetylene black fuel cell catalyst support under a pressurized atmosphere according to the present invention includes: preparing an acetylene black support; and forming a fuel cell catalyst support having a specific surface area of 400 to 1,100 m^2/g by heat-treating the acetylene black support within a temperature range of 600℃ to 1,100℃ under a 100% carbon dioxide atmosphere at 1.5 to 10 atm or a 90% water vapor atmosphere at 1.5 to 5 atm. Using the present invention, even when a heat treatment temperature is lowered to 600℃, carbon dioxide (or water vapor) can penetrate deeply into the acetylene black support by a pressure under a pressurized atmosphere to form micropores not only in a surface but also in an inside thereof. Therefore, the specific surface area of the fuel cell battery catalyst support can be increased to 1,100 m^2/g.
Patent KR-20220027529-A (KR)
Inventor: CHA SEI JIN
IPC: B25J19/02
Filed: 2020-08-27
Abstract: The present invention relates to a method and a system for evaluating a robot. To solve a problem as described above, the method for evaluating a robot comprises: a step of specifying a robot positioned in a space; a step of sensing a motion performed by the robot specified in the space by using a camera disposed in the space; a step of evaluating the performed motion of the specified robot related to a mission based on a motion guide related to the mission assigned to the specified robot; and a step of matching evaluation result information according to performed evaluation to identification information of the specified robot and storing the matched evaluation result information.
Patent KR-20220029201-A (KR)
Inventor: UM SOONG HO
IPC: C12Q1/6818
Filed: 2020-09-01
Abstract: The present invention relates to a graphene oxide complex, to which a three-dimensional nanostructure composed of single-stranded probes containing a nucleic acid complementary to a target nucleic acid and a fluorescent material, is attached. Several biomarkers (target nucleic acids) can be detected and quantified at low cost and high sensitivity in real time without PCR, thereby being used to diagnose most diseases to which multiple biomarkers are involved and to confirm the using effect of drugs.