baber/WOPTO huggingface dataset:
Patent KR-20220017744-A (KR)
Inventor: BANG HEE SUN
IPC: C09J7/40
Filed: 2020-08-05
Abstract: The present invention relates to a sticker for removing a protective film layer for preventing scratches and contamination and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: a first step of winding body film sheet and an adhesive tape, respectively while spaced apart from each other to remove the release sheet of the adhesive tape and attach the adhesive tape to the center of the body film sheet; a second step of winding a sticker film on an upper part of the body film sheet to bond and fix the same to the body film sheet by means of the adhesive tape; a third step of punching a boundary portion of the sticker film; and a fourth step of removing a scrap of the sticker film, wherein the third step includes a first punching step of punching a boundary between a bonded surface formed by the body film sheet and the adhesive tape and a non-bonded surface and a second punching step of punching the circumference of the adhesive tape. In addition, the third step is performed by a press which continuously operates, and a cutter blade is disposed in a punch of the press and a jig having a cutting groove corresponding to the cutter blade is formed on a die where the body film sheet is continuously moved in an upper part. Moreover, the manufacturing method of the present invention further comprises a fifth step of cutting the body film sheet where the sticker is continuously formed at the same intervals after the fourth step. Accordingly, the sticker is attached to one side of the protective film layer for protecting the surface of a completed product to enable the protective film layer to be conveniently removed, thereby enhancing adhesion of the protective film for a heterogeneous injection-molded product and facilitating removal of the protective film.
Patent KR-20220018136-A (KR)
Inventor: YANG BO RAM
IPC: H01M10/6563
Filed: 2020-08-05
Abstract: The present invention relates to a battery cooling control method for an eco car and an apparatus thereof. The battery cooling control method for the eco car equipped with a battery air cooling system according to one embodiment of the present invention comprises the following steps of: collecting information for driving a cooling fan; performing data analysis based on the collected information; and performing battery cooling control based on a data analysis result. The information may include vehicle sensor and actuator information, external environment information, and user information. An objective of the present invention is to provide the intelligent eco car battery cooling control method capable of performing a more subdivided cooling control operation of a battery module, and the apparatus thereof.
Patent KR-20220018213-A (KR)
Title: Food waste disposer using action-sensor
Inventor: KIM SEO JIN
IPC: E03C1/266
Filed: 2020-08-06
Abstract: The present invention relates to a food grinder installed on a home sink and, more specifically, to a waste disposer for a home which firstly separates water from food waste entering a sink based on a control board with four sensors mounted thereon by a high-speed centrifuge to use a solidifying catalyst to solidify low-moisture solids remaining after discharging the water, and then crushes the solids into a prescribed size to discharge the solids to a designated place in the separator to eliminate environmental problems caused by sewer discharge or bad smells. According to the present invention, a system is a food grinder including, from above, a high-speed centrifuge, a grinding apparatus unit positioning a grinding cutter to grind food, a motor unit coupled to an upper portion of the grinding apparatus unit to rotate the grinding cutter, and a lid unit in which the motor unit is coupled to a sensor. The food discharger for a home uses a special motor and mechanical/electronic apparatuses capable of solidifying work control of solids, high-speed discharge of liquid content, and deodorizer addition by various sensors. Especially, the system is devised to separate and discharge solids and liquids from food waste through mechanical rotation and compression grinding by using a BLDC motor to simultaneously discharge solids and liquids to the sewer to be differentiated from a food system which amplifies sewer contamination.
Patent KR-20220020657-A (KR)
Inventor: LEE JIN WOO
IPC: F24F1/48
Filed: 2020-08-12
Abstract: The present invention relates to an outdoor unit of an air conditioner. The outdoor unit includes: a housing having an inlet formed on a side; a heat exchanger placed on the inside of the inlet, and exchanging heat with air suctioned from the inlet; a shroud placed on an upper side of the housing, and having a plurality of outlets; a plurality of air blowing fans placed on lower sides of the plurality of outlets respectively, and discharging the air suctioned from the inlet to the outside of the outlets; and a plurality of motors rotating the plurality of air blowing fans. The shroud includes: an upper panel covering an upper part of the housing; a plurality of shroud bodies extended downward from the upper panel to surround the plurality of air blowing fans respectively, and placed apart from a side of the housing; and a first guide extended downward from the upper panel between the plurality of shroud bodies to guide the air flowing toward between the plurality of shroud bodies along outer circumference surfaces of the plurality of shroud bodies, to the outlets. Therefore, the present invention is capable of securing a maximum heat exchange area for the heat exchanger.
Patent KR-20210023730-A (KR)
Title: Connector and assembly for a automotive applications
Inventor: DROESBEKE GERT
IPC: H01R4/12
Filed: 2020-08-19
Abstract: The present invention relates to a connector for automotive applications, which includes at least one inner signal contact, an outer shielding contact, wherein the outer contact comprises a crimping portion including a first crimp wing and a second crimp wing bendable towards each other to attach the connector to a cable. The connector includes: the outer shielding contact in which ends of the first crimp wing and the second crimp wing extend towards each other when the outer shielding contact is attached to the cable; and a cover configured to cover a braid or a protective layer of the cable, which is arranged underneath the ends of the crimp wings when the outer shielding contact is attached to the cable, thereby effectively reducing a risk of damaging a cable shield or the protective layer.
Patent KR-20220025514-A (KR)
Title: Quantum-dot cellular automata adder/subtractor using cell interaction based XOR gate
Inventor: JEON JUN CHEOL
IPC: G06N10/00
Filed: 2020-08-24
Abstract: The present invention relates to a Quantum-dot Cellular Automata (QCA) adder, a controllable inverter, and an adder/subtractor using an XOR gate, based on cell interaction. According to the present invention, the QCA adder includes: a first line to input a first input signal; a second line to input a second input signal; a third line and a fourth line to input a pre-stage carry digit signal; a fifth line connected to the first line, and logically-wiring crossing the second line; a sixth line connected to the second line; a seventh line connected to the sixth line; an eighth line connected to the fourth line and logically-wiring crossing the first line and the second line; a first combination logic cell connected to the first line, the second line, and the third line to output a sum signal by performing an exclusive OR gate function; and a first combination logical cell connected to a fifth line, a seventh line, and an eighth line to output a carry digit signal by performing a majority gate function. According to the present invention, it is possible to provide a QCA transducer having a structure having high energy efficiency by using a quantum dot cellular automata XOR gate based on cell interaction.
Patent KR-20210153501-A (KR)
Inventor: SANG OOK KANG
IPC: A61L2/10
Filed: 2020-08-26
Abstract: Disclosed is an integrated photosterilization system and method for the prevention and control of infectious diseases to secure a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-free zone. The integrated photosterilization system for the prevention and control of infectious diseases to secure a SARS-CoV-2-free zone according to the present invention comprises: a photosterilization unit including a plurality of LED light sources and performing photosterilization using at least one of the plurality of LED light sources; a light sensor sensing the degree of photosterilization; a light control unit that quantifies a sensed photosterilization value and standardizes photosterilization information for controlling the photosterilization unit according to the quantified photosterilization value; and a communication unit that notifies a virus-free zone status based on the standardized photosterilization information.
Patent KR-20210029096-A (KR)
Title: Jig for adjusting optical axis and method for verifying optical axis of laser processing apparatus
Inventor: NOMARU KEIJI
IPC: B23K26/70
Filed: 2020-08-27
Abstract: The purpose of the present invention is to quantitatively assess whether or not an optical axis of a laser beam is perpendicular to a workpiece. An optical axis adjustment jig includes a flat parallel-surface plate (42) having an upper surface (421) and a lower surface (422) with reflective films formed thereon, and an image capturing unit (43) disposed beneath the flat parallel-surface plate (42) for capturing an image of a laser beam. The flat parallel-surface plate (42) is made of a material which is transmissive of a wavelength of the laser beam. The laser beam is applied through the flat parallel-surface plate (42) to the image capturing unit (43). A tilt of the optical axis of the laser beam is detected on the basis of the shape of the beam spot of the laser beam whose image has been captured by the image capturing unit (43).
Patent KR-20220028604-A (KR)
Inventor: SOHN KWANG HOON
IPC: G06N3/08
Filed: 2020-08-31
Abstract: The present invention can provide an object detection apparatus and method. In a single-stage method that does not extract an object feature map from an input feature map, an object is identified using a dynamic kernel whose weight is dynamically changed in response to the structural characteristics of the object, and a bounding box is estimated. So, it is possible to accurately identify objects of various sizes and shapes and to estimate bounding boxes without omission of object information of pixels.
Patent KR-20210092655-A (KR)
Title: Bowl-shaped pork cutlet and manufacturing method thereof
Inventor: YUN GYEOM JU
IPC: A23L13/00
Filed: 2020-09-03
Abstract: Provided is a method for manufacturing a bowl-shaped pork cutlet, including the steps of: preparing base meat; providing a support frame that has an oil hole formed in a mesh shape and is concave on at least one side to one side of the base meat; and providing a pressing frame that faces the support frame with the base meat interposed therebetween and is concave on the other surface of the base meat in the same direction as the concave shape of the support frame, wherein the density of the pressing frame is higher than the density of the oil for frying the base meat and the density of the support frame.
Patent KR-20220031377-A (KR)
Title: High-efficiency fluidized bed reactor containing magnetic particles
Inventor: LEE YOUNGJAE
IPC: B01D53/30
Filed: 2020-09-04
Abstract: The present invention relates to a fluidized bed reactor disposed at one side of a combustion furnace from which exhaust gas is emitted. The fluidized bed reactor includes: a reactor housing (100) having a gas inlet (110) and gas outlet (120), and including magnetic particles as a layer material disposed therein; a plurality of electromagnetic field generators (200) disposed outside of the reactor housing (100), configured to apply electromagnetic field to the reactor housing (100), and positioned at different levels; a controlling unit (300) configured to control the electromagnetic field generators (200) independently; and a sensor (400) formed in the reactor housing (100), wherein the controlling unit (300) controls the electromagnetic field generators (200) in such a manner that the electromagnetic field may be applied based on the values detected by the sensor (400).
Patent KR-20210048398-A (KR)
Inventor: OKUMURA KAZUYA
IPC: B60T8/24
Filed: 2020-09-09
Abstract: A braking control device of a vehicle (1) in which a braking force generator (2) is connected to a differential mechanism (4) to which a plurality of wheels is connected, and a friction brake is provided for each of the wheels includes a controller (13, 14) configured to control braking forces of the braking force generator and the friction brake. The controller (13, 14) is configured to: detect the wheel having a tendency of locking in which a slip ratio is larger than a predetermined determination value in a state where the braking force is transmitted to each of the wheels from the braking force generator (2) via the differential mechanism (4); and reduce the tendency of locking by changing the braking force of the friction brake which is provided for the other wheel connected to the differential mechanism (4). Therefore, the present invention can shorten a braking distance.
Patent KR-20220034327-A (KR)
Title: Smart phone application automated control method based on deep-learning object detection
Inventor: KIM SU HAN
IPC: H04M1/725
Filed: 2020-09-11
Abstract: The present invention proposes a deep learning object detection, that allows for pre-learning of an object to be controlled (tap), and performs object detection based on a pre-learned weighted value. Then, by extracting a coordinate from the detected object, the present invention converts to fit on a smartphone screen, and controls an application based on the extracted coordinate. Therefore, the present invention is capable of enabling to automatically control the application even if the smartphone is changed.
Patent KR-20220035007-A (KR)
Title: Solar bluetooth speaker
Inventor: YONG JEE MIN
IPC: H04R1/02
Filed: 2020-09-12
Abstract: The present invention relates to a solar Bluetooth speaker which can save electricity through sunlight when the sunlight is bright, while being normally used as a speaker, and can be conveniently used even when a user goes camping or traveling. The solar Bluetooth speaker comprises a solar cell (10), a speaker (20), a power button (30), and a volume control device (40).
Patent KR-20210034522-A (KR)
Title: Apparatus and methods for setting bundle status after device to device bundle transfer
Inventor: LIM TAEHYUNG
IPC: H04L29/06
Filed: 2020-09-18
Abstract: The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety-related services, and the like) on the basis of 5G communication technologies and IoT-related technologies. The present disclosure describes a method and device for setting the state of a bundle after the bundle has been transmitted between smart security media. The method includes the steps of: transmitting a bundle to a second terminal; receiving, from the second terminal, a first certificate generated including bundle status information of the second terminal; verifying the received first certificate; verifying the first certificate, and then generating a second certificate including bundle status information of the first terminal; and transmitting the second certificate to the second terminal.
Patent KR-20220040745-A (KR)
Title: Water purifier capable of pulling the hot water lever
Inventor: KIM SEO HYEON
IPC: B67D1/14
Filed: 2020-09-24
Abstract: The present invention relates to a water purifier provided with a hot water lever pulling means. The water purifier provided with a hot water lever controlling discharge of hot water by a safety device includes: a cup support part formed at the lower end of the hot water lever and capable of supporting a cup; and a hot water lever pulling part which is connected to the hot water lever and is formed to pull the hot water lever. The cup support part and the hot water lever pulling part are connected, and the hot water lever pulling part operates according to the cup support part, so that the hot water lever is pulled. When a cup holder is deployed, the safety device for hot water is released with one hand so that the hot water can be taken out.
Patent KR-20220043442-A (KR)
Title: Gas valve control device and gas valve automatic shut-off device including the same
Inventor: SHIN SANGJUN
IPC: F16K31/53
Filed: 2020-09-29
Abstract: The present invention relates to a gas valve control device and an automatic gas valve shut-off device including the same. The gas valve control device comprises: a body housing (100) whose rear surface is coupled to a gas valve (300); and an opening/closing adjusting unit (200) installed in the body housing and having the gas valve opened or closed by moving horizontally or vertically. Since the gas valve control device allows a gas valve shut-off device to have a structure where a control handle does not protrude from a front surface of the gas valve shut-off device, it is possible to provide: a gas valve shut-off device not limited in installation position and having a new structure that secures a surface for installing an input/output device such as a display for outputting or inputting a variety of information on the front surface; and an automatic gas valve shut-off device including the same.
Patent KR-20220045470-A (KR)
Title: Apparatus and Method for multi charging
Inventor: LEE SANG KYU
IPC: B60L53/67
Filed: 2020-10-05
Abstract: Disclosed is a multi-charging apparatus capable of charging by preventing rotation of a motor even if some sensors fail. The multi-charging apparatus comprises: a power converter; a first detection unit for detecting a power flowing from the motor to the power converter or from the power converter to the motor; and a controller which determines whether the first detection unit has a failure, and controls a charging operation for the power converter when the failure occurs according to a determination result.
Patent KR-20200117963-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/66
Filed: 2020-10-06
Abstract: An objective of the present invention is to reduce a capacitance value of parasitic capacitance without decreasing a driving capability of a transistor in a semiconductor device such as an active matrix display device and the like. Moreover, another objective of the present invention is to provide the semiconductor device wherein the capacitance value of the parasitic capacitance is reduced at low cost. An insulating layer other than a gate insulating layer is provided between a wiring which is formed of the same material layer as a gate electrode of the transistor and a wiring which is formed of the same material layer as a source electrode or a drain electrode.
Patent KR-20220046349-A (KR)
Inventor: KIM SUN JOO
IPC: A62B1/22
Filed: 2020-10-07
Abstract: Disclosed is a safety mat, which comprises: an external air pocket unit which is a space formed on the inside of the safety mat, and has a cuboid shape when air is injected; an internal air pocket unit which is included in the external air pocket unit, and in which a plurality of spaces, which have a predetermined shape when air is injected, are stacked in a plurality of layers; an external air injection unit which injects air into the external air pocket unit; an internal air injection unit which injects air into the internal air pocket unit; and an air pump which inducts air from the outside of the safety mat and injects the air into the external air injection unit and the internal air injection unit. The plurality of spaces are characterized by being mutually connected by an air passage through which air may move. Therefore, safety and durability can be increased.
Patent KR-20220048209-A (KR)
Inventor: KANG BYUNG HO
IPC: E04D3/362
Filed: 2020-10-12
Abstract: The present invention relates to a building roof panel connection frame, which can more quickly and easily connect roof panels during roof construction, thereby increasing work efficiency and preventing accidents. To this end, in a panel connection frame (20) coupled to a mainframe (10) for forming the skeleton of a roof structure to support both roof panels (30), panel insertion grooves (22) are provided in a symmetrical form on both sides of the panel connection frame (20) so that roof panels (30) can be inserted thereinto with respect to a central partition wall (21), contact protrusions (23) closely contacting the inserted roof panels (30) are formed below the panel insertion grooves (22), a mainframe coupling part (24) for coupling to the mainframe (10) is integrally formed below the panel connection frame (20), and elastic pressing parts (25) having a predetermined curved surface are provided on the panel insertion grooves (22).
Patent KR-20220049376-A (KR)
Inventor: SEUNGMIN BAIK
IPC: H01L51/52
Filed: 2020-10-14
Abstract: A display device according to an example of the present invention comprises: a substrate having a first sub-pixel, a second sub-pixel, and a third sub-pixel; a circuit element layer including a driving thin film transistor provided on the substrate; an insulating layer including a trench provided in a boundary region between the first to third sub-pixels on the circuit element layer; first electrodes respectively provided in the first to third sub-pixels to be spaced apart from the trench; an organic light emitting layer provided on the first electrode and the trench; a second electrode provided on the organic light emitting layer; and a step compensation unit formed to be wider than the trench and disposed to be in contact with the lower surface of the trench. The first electrode provided in the first sub-pixel includes a first upper electrode and a first lower electrode spaced apart from the first upper electrode toward the substrate. The first lower electrode may be provided on the same layer as the step compensation unit. Accordingly, light efficiency can be improved.
Patent KR-20220017342-A (KR)
Title: Composition comprising extract of Pleurotus eryngii for anti-depression
Inventor: YUN CHEOL WON
IPC: A61K36/07
Filed: 2020-10-20
Abstract: The present invention relates to an antidepressant composition containing a Pleurotus eryngii extract as an active ingredient. Particularly, the present invention relates to a food composition and a pharmaceutical composition for preventing, alleviating, or treating depression, containing, as an active ingredient, an extract or a fraction of Pleurotus eryngii. The Pleurotus eryngii extract of the present invention can inhibit the binding of serotonin receptors and selective serotonin reuptake inhibitors by acting on serotonin receptors, can activate signaling mediated by serotonin receptors by acting on serotonin receptors, and can reduce the immobility time in animal model experiments of a compulsory swimming test, and thus is effectively usable as a functional food and a medical product for preventing, alleviating, or treating depression.