baber/WOPTO huggingface dataset:
Patent KR-20210094226-A (KR)
Title: Operation method of turntable fixing jig of vacuum deposition apparatus
Inventor: YOO HEUNG SANG
IPC: C23C14/50
Filed: 2020-01-21
Abstract: The present invention relates to an operation method of a turntable fixing jig of a vacuum deposition device, wherein a turntable (301) for coating a workpiece is installed in a chamber of a vacuum deposition device, and fixing jigs (101, 102, 201, 202) are installed on an upper surface of the turntable. The fixing jigs (101, 102, 201, 202) are rotated, and a plurality of fixing jigs of an upper portion of the turntable in a chamber are rotated without interfering with each other, thereby coating many workpieces even when the chamber is narrow. Therefore, the present invention has short work time and a significant economic effect.
Patent KR-20210101726-A (KR)
Title: Phytoncide release wall structure
Inventor: LEE DONG OUN
IPC: E04C2/52
Filed: 2020-02-11
Abstract: The present invention provides a phytoncide-releasing wall structure. According to the present invention, the phytoncide-releasing wall structure provides a structure in which phytoncide is released from a wall forming an indoor space so that a hygienic and comfortable indoor environment can be provided, thereby reducing stress and increasing health of persons existing in the indoor spaces. On the other hand, phytoncide is provided only when a lighting apparatus installed in the indoor space is turned on, thereby preventing unnecessary waste of phytoncide. In addition, a modular wall structure disposed on an already installed wall surface is provided, thereby increasing utilization. The phytoncide-releasing wall structure comprises an inner wall, an outer wall, a phytoncide tank, a pump, a blower, an illumination sensor, and a controller.
Patent KR-20210103758-A (KR)
Inventor: PARK YEONG GYU
IPC: A23L29/00
Filed: 2020-02-14
Abstract: The present invention relates to a method for manufacturing a tomato soy sauce. More specifically, the method comprises the following steps: mixing an enzyme with a solid material made from wheat flour or rice; primarily fermenting the mixture; adding water and yeast to the first fermented product to secondarily ferment the mixture; grinding, heating, and cooling tomatoes; putting the cooled pulverized tomatoes into the second fermented product to tertiarily ferment the mixture; adding brine to the tertiary fermented product to age the mixture; and filtering the aged product. According to the present invention, the method provides advantages of not using artificial synthetic additives, not having odor, providing excellent umami and flavor, being rich in nutrients, and providing excellent antioxidant functionality and preservation.
Patent KR-20200100556-A (KR)
Inventor: JIN SOON HWAN
IPC: A61K6/76
Filed: 2020-02-17
Abstract: The present invention relates to a dental prosthetic composition. The dental prosthetic composition includes 70 to 95 wt% of polycarbonate, 5 to 15 wt% of an inorganic filler, and 0.1 to 3 wt% of an alkoxy silane-based binder. The dental prosthetic composition can be used as a substitute for zirconia and glass-ceramics, thereby being commercially useful.
Patent KR-20210105726-A (KR)
Inventor: HUR IK BOUM
IPC: G03F1/00
Filed: 2020-02-19
Abstract: A mask capable of removing flare light and a method for manufacturing the same are disclosed. The mask includes a transparent substrate, a first anti-reflection layer formed on the transparent substrate, a light-blocking layer formed on the anti-reflection layer, and a second anti-reflection layer formed on the light-blocking layer.
Patent KR-20210106241-A (KR)
Inventor: CHOI NAM SOON
IPC: H01M10/0567
Filed: 2020-02-20
Abstract: The present invention relates to a functional electrolyte for a lithium ion battery and a lithium ion battery comprising the same. By providing a lithium ion battery electrolyte additive novel compound and an additive for a lithium ion battery electrolyte using the same, it is possible to improve output characteristics during initial charging of the lithium ion battery, and have effects of improving high-rate discharge characteristics and maintaining performance even after cycling.
Patent KR-20200024804-A (KR)
Title: Immunogenic system and Animal vaccine thereof
Inventor: PARK HYUN SIK
IPC: A61K39/12
Filed: 2020-02-20
Abstract: The present application provides various embodiments and uses of an immunogenic material targeting pathogens of a particular animal disease, an immunogenic system, and an animal vaccine composition comprising the immunogenic system. In a preferable embodiment, the present invention can be used in a vaccine, a medicinal drug, a feedstuff and the like for preventing, alleviating, and treating porcine infectious disease.
Patent KR-20210108067-A (KR)
Title: Safety device for quick coupler
Inventor: YOON SEUNG HOON
IPC: E02F3/36
Filed: 2020-02-25
Abstract: The present invention relates to a safety apparatus for a quick coupler. According to the present invention, without forming a lip part on a fixed hook, a structure of a locking device in which a coupling status of a first attachment pin and the quick coupler fixed hook can be safely maintained is operated in conjunction with an operation of a cylinder which operates a hitch after the fixed hook and the attachment pin for heavy equipment are assembled. A locking or unlocking combination is thus possible. As a result, the structure is improved so that a plate is moved in the oblique direction to easily perform the locking coupling of the fixed hook. The safety apparatus for the quick coupler of the present invention comprises: the fixed hook (110); the hitch (120); and a locking means (330).
Patent KR-20210108147-A (KR)
Title: All Solid secondary battery
Inventor: KIM JIN KYU
IPC: H01M4/62
Filed: 2020-02-25
Abstract: Provided is an all-solid-state secondary battery including: a positive electrode; a negative electrode; and a solid electrolyte layer disposed between the positive electrode and the negative electrode, wherein the negative electrode includes natural graphite, and the natural graphite has an average particle diameter (D50) of greater than 10 μm and less than or equal to 20 μm and includes an amorphous carbon coating layer.
Patent KR-20210110462-A (KR)
Title: Clutch control method for vehicle
Inventor: CHO SUNG HYUN
IPC: F16D48/06
Filed: 2020-02-28
Abstract: The present invention relates to a clutch control method for a vehicle, which comprises: a step of determining whether a clutch characteristic can be learned; a step of learning the clutch characteristic when the clutch characteristic can be learned; a step of computing clutch torque for controlling a clutch by considering a clutch torque change amount before and after learning and controlling the clutch by the computed clutch torque; and a step of determining whether there is a hard situation for continuing the learning of the clutch characteristics.
Patent KR-20210112157-A (KR)
Inventor: HOBEOM LEE
IPC: F24F12/00
Filed: 2020-03-04
Abstract: The present invention relates to a ventilation system. The ventilation system in accordance with the present invention comprises: a case including a front panel with an external air inlet, a rear panel with an internal air inlet, and a connection panel connecting the front panel and the rear panel; a total heat exchanger surrounded by a permeation surface which the introduced air permeates; and an exhaust blower fan interposed between the front panel and the total heat exchanger, wherein the exhaust blower fan includes an exhaust fan housing having an exhaust fan inlet and an exhaust fan outlet. In addition, the exhaust fan inlet is disposed to face the permeation surface and the exhaust fan outlet is disposed to communicate with an internal air exhaust hole, wherein the internal air exhaust hole where the internal air introduced into the case is discharged is selectively formed on the front panel or the connection panel to allow a blower fan intake surface disposed to face the air permeation surface of the total heat exchanger to induct the flow comprehensively, thereby achieving uniform induction of the flow compared to a dual-suction mode. In addition, when an outdoor duct is installed, an installer can select a direction where the duct is connected, so that spatial constraint for installation occurring due to installation area conditions can be overcome.
Patent KR-20210112737-A (KR)
Title: Die transfer module and die bonding apparatus including the same
Inventor: JUNG SANG HOON
IPC: H01L21/67
Filed: 2020-03-06
Abstract: A die bonding apparatus is disclosed. The die bonding apparatus includes: a die transfer module for picking up and transferring a die; and a die bonding module for bonding the die, transferred by the die transfer module, onto a substrate. The die transfer module includes: a non-contact picker for picking up the die in a non-contact manner so as not to contact the front surface of the die; a flipper receiving the die picked up by the non-contact picker and inverting the die such that the front surface of the die faces downward; a non-contact die stage for supporting the inverted die in a non-contact manner; and an alignment unit for aligning the die on the non-contact die stage to a predetermined position. The die bonding module picks up the die position-aligned on the non-contact die stage and bonds the die onto the substrate. The present invention can reduce failures caused by contamination of the die during the die bonding process.
Patent KR-20210114765-A (KR)
Title: Robot system for testing electrical characteristic cylindrical secandary battery
Inventor: YANG SEONG HWAN
IPC: G01R31/36
Filed: 2020-03-11
Abstract: The present invention relates to a robot system testing cylindrical secondary battery characteristics. The present invention includes: a battery transfer unit positionally moving and delivering a cylindrical secondary battery by rotation; a battery test stage placing the anode of the cylindrical secondary battery delivered from the battery transfer unit to come into contact with an electrode test stage and testing electrical characteristics including voltage and current; a test control unit handling a grading process based on the result of the electrical characteristics testing through the battery test stage; a battery classification cage portion including cages each capable of accommodating a cylindrical secondary battery, receiving grade data received from the test control unit, and discharging the cylindrical secondary battery in the cage to a preset position in accordance with the received grade data; and a battery classification drive unit arranging the cages in the battery classification cage portion on the circumference, rotating around an axis of rotation, receiving the grade data received from the test control unit, moving the cage to a preset position in accordance with the received grade data, and controlling the opening and closing of the door of the cage using a pneumatic actuator and a motor to discharge the cage.
Patent KR-20200110221-A (KR)
Title: Luminous device imaging the lit surfaces of at least two collectors
Inventor: GIRAUD SYLVAIN
IPC: F21V13/04
Filed: 2020-03-12
Abstract: The present invention in particular relates to a light-emitting device (2) particularly for automobiles. The light-emitting device includes: a first light source (4) and a second light source (14) each capable of emitting light; a first collector (6) and the second collector (16) respectively including reflective surfaces (6.2, 16.2) which are configured to collect the light rays emitted by each of the first light source (4) and the second light source (14) to form a first light beam (12) and a second light beam (18); and an optical system (10) configured to project the first light beam (12) and the second light beam (18) along the optical axis (8) of the light-emitting device, wherein the optical system (10) is configured to form light emission images of the reflective surfaces (6.2, 16.2) of the first collector (6) and the second collector (16), respectively. The present invention provides the light-emitting device capable of performing a plurality of lighting and/or signal display functions which are compact and economical in manufacturing.
Patent KR-20210116859-A (KR)
Title: Peppermint Cellulose Fiber and Manufacturing Method
Inventor: KIM WOONG SIK
IPC: D01F2/10
Filed: 2020-03-18
Abstract: The present invention provides a peppermint cellulosan fiber. According to the present invention, the peppermint cellulosan fiber comprises a modiied peppermint cellulose fiber, 0.5 to 3 wt% of diluted peppermint oil microcapsules, and 1 to 12 wt% of a peppermint extract ingredient. The dry breaking strength of the fiber is 1.0 to 3.0 cN/dtex, the wet breaking strength is 0.8 to 1.6 cN/dtex, the breaking elongation is 16 to 24%, the remaining amount of sulfur is 18 mg/100g, the logarithmic value of fungistasis is greater than 2.0, the logarithmic value of apoptosis is greater than 0. The peppermint cellulosan fiber is manufactured by preparing a peppermint extract, preparing a modified rayon, preparing a peppermint alloying adhesive, performing spinning and post-treatment, and performing fiber draft and post-treatment. Accordingly, the peppermint cellulosan fiber has a relatively good wear behavior, a good processability, and antibacterial (bacteriostatic) activity, and provides a peppermint fragrance lasting for a long time and good textile workability, thereby providing an advantage of a prominent antibacterial function (bacteriostatic activity).
Patent KR-20210118552-A (KR)
Title: Microwave sintering apparatus
Inventor: KIM YOUNG IN
IPC: F27D1/00
Filed: 2020-03-23
Abstract: A microwave sintering apparatus is disclosed. The present invention comprises a housing; a sintering chamber installed inside the housing; an amplifier for generating microwaves based on a high-power solid-state amplifier (SSPA) in the sintering chamber; a heat sink for dissipating heat generated inside the housing; a cooling fan operating to lower the temperature of the amplifier and the heat sink; and a power supply for supplying power to all components of the sintering apparatus, wherein a non-contact infrared temperature sensor is installed inside the sintering chamber to measure the temperature of a sintering object and the output of microwaves is controlled through an MCU. The microwave sintering apparatus of the present invention can perform accurate sintering by stably supplying microwave energy.
Patent KR-20200037164-A (KR)
Title: Method and program for training using pegboard
Inventor: ROH SUNG JUN
IPC: G09B1/36
Filed: 2020-03-27
Abstract: A method and a program for pegboard training are provided. The pegboard training method according to an embodiment of the present invention includes the steps of: requesting a user to sequentially insert pegs from a first hole in a normal area to a second hole in a target area; and detecting the pegs inserted in the holes, wherein the target area is one area received from the user among the left area or the right area of a pegboard training apparatus, and the normal area is another area other than the target area.
Patent KR-20210126424-A (KR)
Title: Apparatus for treating diseases of the musculoskeletal and method for controlling the same
Inventor: LEE YONG HEUM
IPC: A61N2/00
Filed: 2020-04-10
Abstract: Related is a device for treating musculoskeletal disease. The device for treating musculoskeletal disease comprises: a housing part which is prepared in a wearable shape on a body part of a user and formed in a ring structure having a hollow part; a plurality of supporting stimulation units which are disposed to be spaced apart along an inner surface of the housing part, fix the housing part to the body part, and provide at least one stimulation among magnetic field stimulation and sound wave vibration stimulation toward the body part positioned in the hollow part; and a control part which controls operation of the plurality of supporting stimulation units. The body part may be a musculoskeletal part exhibiting muscle pain and/or arthritis. According to the present invention, the musculoskeletal disease can be effectively treated by transferring stimulation to the inside of a human body.
Patent KR-20210129529-A (KR)
Inventor: JINHO KIM
IPC: F04C29/02
Filed: 2020-04-20
Abstract: The present invention relates to a compressor capable of selectively supplying oil to a plurality of regions mechanically/structurally according to the pressure of a refrigerant in a module when the oil is supplied to the module. According to the present invention, the compressor comprises: a case having a discharge unit through which a refrigerant is discharged, and a storage space in which oil is stored; a driving unit coupled to an inner circumferential surface of the case; a rotating shaft coupled to the driving unit to rotate but provided to supply the oil; and a compression unit coupled to the rotating shaft to compress the refrigerant and lubricated with the oil.
Patent KR-20200125497-A (KR)
Title: Platinum atom multiple doped silver nanocluster and method for producing the same, and nanocluster catalyst for oxygen reduction reaction
Inventor: LEE DONGIL
IPC: H01M4/90
Filed: 2020-04-23
Abstract: The present invention relates to a silver nanocluster doped with platinum atoms in multiple layers, a method for producing the same, and a nanocluster catalyst for an oxygen reduction reaction. The present invention provides a catalyst effective in an oxygen reduction reaction by using electrochemical properties controlled by multiple doping of platinum atoms onto the silver nanocluster. The silver nanocluster satisfies chemical formula 1: Pt_xAg_25-x(SR)_18.
Patent KR-20210134094-A (KR)
IPC: E04H1/12
Filed: 2020-04-28
Abstract: The present invention relates to a method for managing screening treatment and, more specifically, to a method for managing screening treatment of infectious diseases utilizing a movable screening treatment structure, which uses a movable screening treatment structure to quickly perform the entire process of screening treatment from pre-booking for patients with suspected respiratory infections to notification of results after screening while blocking contact with third parties as much as possible. To this end, a method for enabling a screening treatment management server to manage screening treatment comprises: an identification number assignment step of assigning identification numbers to a plurality of screening treatment structures movably disposed in a container type at a regional screening treatment center; a treatment reservation guidance step of receiving personal information in response to a screening treatment reservation request from an examinee's terminal to reply to a printable questionnaire and precautions for screening treatment and feeding back the identification number and treatment reservation time of the screening treatment structure in the screening treatment center to be visited according to the nearest priority on the basis of the examinee's terminal or the location of the examinee's residence included in the personal information; a treatment reservation updating step of receiving the personal information of the examinee who has entered the screening treatment center from a reception terminal to update a received reservation request status; a quarantine/sanitary rule guidance step of transmitting at least one of self-quarantine rules and personal hygiene rules to the examinee's terminal after a screening treatment test of the examinee is completed; and a test result notification step of guiding a screening treatment test result to the examinee's terminal.
Patent KR-20210133507-A (KR)
Title: Fresh convenience paprika prepared using Lactobacillus rhamnosus and its manufacturing method
IPC: A23L3/3463
Filed: 2020-04-29
Abstract: The present invention relates to fresh-cut paprika using Lactobacillus rhamnosus, which is manufactured by immersing cut paprika in a Lactobacillus rhamnosus dipping solution collected and diluted by culturing a Lactobacillus rhamnosus strain.
Patent KR-20210134862-A (KR)
Title: Zinc and aluminum alloy plated steel sheet with excellent corrosion resistance and hot formability and manufacturing method
IPC: C23C2/12
Filed: 2020-05-03
Abstract: Provided is a zinc and aluminum alloy plated plate with excellent corrosion resistance and hot formability and a manufacturing method thereof. The present invention relates to the Al-Zn alloy plated plate with excellent corrosion resistance and hot formability, for a plated plate which has an Al-Zn molted aluminum plating layer on a base steel plate, wherein the plating layer is composed of a lower unit and an upper unit. The lower unit includes 40-50 wt% of Fe, 50-60 wt% of Al, equal to or less than 1% of Si, and the remaining of other inevitable impurities. The upper unit comprises 10-30 wt% of Zn and the remaining of Al and other impurities including equal to or less than 0.05% of one or more among Cr, Mo, and Ni. A thickness of the upper layer is equal to or less than 30% of a total plating layer. The plated plate suppresses generation of a micro crack during hot forming and prevents hot burning.
Patent KR-20210135676-A (KR)
Title: Apparatus for pressing of scrapped cars
IPC: B30B15/28
Filed: 2020-05-06
Abstract: The present invention relates to a scrapped car compression machine. The scrapped car compression machine includes: a body frame (10) including a compression chamber (11) having an opening part (12) formed on at least one side to receive a scrapped car (1), and enabling the scrapped car (1) to be inserted into the compression chamber (11) through the opening part (12); a compression plate (20) compressing an upper side of the scrapped car (1) while being lifted up in the compression chamber (11) of the body frame (10); a first lifting means (30) provided in the body frame (10) and lifting up the compression plate (20); side plates (40, 41) combined with a side of the compression plate (20) to be liftable, and lifted down to close the opening part (12) of the compression chamber (11) of the body frame (10); and a second lifting means (50) provided in the body frame (10) or the compression plate (20), and lifting up the side plates (40, 41). Therefore, the present invention is capable of improving safety and eliminating the need for extra work.
Patent KR-20200135216-A (KR)
Inventor: JEONG JAE HO
IPC: H01L51/00
Filed: 2020-05-21
Abstract: The present invention relates to a novel organic compound and an organic light emitting device comprising the same. More specifically, the present invention relates to an organic compound having excellent lifespan, efficiency, electrochemical stability, and thermal stability, and an organic light emitting device comprising the same. In addition, the present invention provides the organic light emitting device having a low driving voltage and capable of remarkably improving color reproduction.
Patent KR-20210144348-A (KR)
Title: Olefin based polymer
IPC: C08F2/01
Filed: 2020-05-22
Abstract: The present invention relates to an olefin-based polymer satisfying the conditions of: (1) a melt index (MI, 190℃ 2.16 kg load) of 0.1-10.0 g/10 minutes; (2) a density (d) of 0.855-0.880 g/cc; (3) a melting point (Tm) of 30-60℃, as determined from a DSC curve obtained by differential scanning calorimetry (DSC); and (4) 20<=T(90)-T(50)<=27 and 4.5<=T(95)-T(90)<=7.0, as determined by successive self-nucleation/annealing (SSA). The olefin-based polymer according to the present invention shows reduced crystalline segment distribution, and thus shows excellent anti-blocking property.