baber/WOPTO huggingface dataset:
Patent KR-20220017738-A (KR)
Inventor: SEO SANG GWON
IPC: A23L33/105
Filed: 2020-08-05
Abstract: The present invention relates to a composition for enhancing immunity and a composition for promoting interferon gamma secretion, comprising at least two herbal extracts as active ingredients. The combination of the at least two extracts synergistically increases the secretion of interferon gamma that promotes immunity in the body without being toxic to cells, so as to be usefully used to enhance immunity.
Patent KR-20210102024-A (KR)
Title: Management system for automatic line numbering and real-time failure analysis of integrated distribution network systems
Inventor: PARK JUN MIN
IPC: H04L12/24
Filed: 2020-08-07
Abstract: The present invention relates to an automatic line-numbering and malfunction analysis management system for an integrated distribution board. The automatic line-numbering and malfunction analysis management system for an integrated distribution board comprises a management server, network equipment and a manager terminal. The management server includes: a topology formation part forming a plurality of pieces of integrated distribution board network equipment, and connecting links by integrated distribution board network equipment to form a network topology; a line-numbering management part managing line-numbering by receiving port data from the integrated distribution board network equipment; an information collection part connected with a sensor, a PDU, a dry contact terminal, and a relay terminal to collect information, or collect malfunction data from the network equipment; and a display part displaying the received port data, and displaying a line-numbering record received by port, while displaying a malfunction section based on the malfunction data received from the network equipment. Therefore, the present invention is capable of quickly recovering malfunction by analyzing an optimized port for a built communication network.
Patent KR-20220018705-A (KR)
Title: Refrigerator
Inventor: SANGGYUN LEE
IPC: F25D23/02
Filed: 2020-08-07
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a cabinet having a storage space; a hinge bracket coupled to the cabinet; a door rotatably coupled to a shaft provided in the hinge bracket and opening and closing the storage space; and an auto closing device installed on the door at a position spaced apart from a rotation center line of the door, and operated to automatically close the door by acting with the hinge bracket in the process of closing the door. The auto closing device includes: a lever rotating based on a rotation center line spaced apart from the rotation center line of the door; an elastic member connected to the lever; and a body installed on the door and rotatably supporting the lever.
Patent KR-20220019570-A (KR)
Inventor: JIN PYO KIM
IPC: G06F3/06
Filed: 2020-08-10
Abstract: An embodiment of the present invention is to provide a memory system capable of improving a storage speed of meta data, and a method for operating a memory controller comprised therein. According to the present technology, the memory system may comprise: at least one memory device including a plurality of memory cells; an internal memory storing meta data; and a memory controller loading the meta data from the internal memory, generating at least one meta page from the meta data based on a first layout, and storing the meta page in the memory device.
Patent KR-20220023200-A (KR)
Inventor: YOON JANG HYUN
IPC: H03M1/40
Filed: 2020-08-20
Abstract: According to the present invention, disclosed is an input/output proportional analog-to-digital conversion circuit which comprises: a first voltage range operation circuit using a first power voltage of a first voltage range and outputting an analog signal corresponding to an external input signal; and a second voltage range operation circuit using a second power voltage of a second voltage range, generating an analog-to-digital converted digital value corresponding to the analog signal, feeding back the digital value for analog-to-digital conversion, responding to the digital value, and outputting a digital signal proportional to the input signal.
Patent KR-20200108805-A (KR)
Title: (AI)garden
Inventor: JEONG MUN GWAN
IPC: G09B9/00
Filed: 2020-08-18
Abstract: We tend to be unaware of preciousness and a value of nature. To say that humans will rule over all things does not mean to use the nature at will. We have to find ways to understand and improve the natural ecosystem on our own. An application for easily studying the nature with a smart method in a smart era is built. The present invention relates to a system in which a consumer can select desired animals and plants, can play in one with a field, and study and experience the same using a mobile phone. When the consumer chooses a watering behavior, an employee and AI intactly supply water. In this case, if a wrong choice is selected or order is wrong, the employee or the AI informs a reason and an improvement direction to the consumer and grows and educates improvement of understanding of the ecosystem. The animals and the plants determined by the consumer are always confirmed in the field and can be sold according to procedures. When the consumer deliberately refuses to comply with directions of improvement four times, a company sells the animals and the plants by proxy through delegating a consumer command right.
Patent KR-20210023766-A (KR)
Title: Vehicle-mounted apparatus, method of processing utterance, and program
Inventor: HOLM STEFFEN
IPC: G06F3/16
Filed: 2020-08-21
Abstract: A system and a method for processing a speech are described. According to a predetermined embodiment, speech processing is improved by using visual information. The visual information can be image data obtained from the inside of a vehicle. In an embodiment, the image data illustrates features of a person in the vehicle. According to a predetermined embodiment, the image data is used to obtain a speaker feature vector for use by an adapted speech processing module. The speech processing module can be formed to process audio data illustrating features of a speech by using the speaker feature vector. The audio data can be audio data guided from an audio capture device in the vehicle. According to a predetermined embodiment, a neural network architecture is used to provide an acoustic model processing the audio data and the speaker feature vector.
Patent KR-20220025551-A (KR)
Title: Semiconductor package
Inventor: LEE SANG WON
IPC: H01L23/485
Filed: 2020-08-24
Abstract: Provided is a semiconductor package. The semiconductor package comprises a first sub-semiconductor package, an interposer substrate, and a second sub-semiconductor package which are sequentially stacked. The first sub-semiconductor package includes a first package substrate, a first semiconductor device, and a first mold member which are sequentially stacked, and the interposer substrate includes at least one first hole. The first mold member includes: a mold main portion which covers the first semiconductor device; a mold connecting portion inserted into the first hole from the mold main portion; and a mold protruding portion extending from the mold connecting portion to cover a top surface of the interposer substrate outside the first hole. The mold main portion, the mold connecting portion, and the mold protruding portion constitute a single object. According to the present invention, the semiconductor package has at least one hole formed in an interposer substrate so that thermal/physical stress can be relieved.
Patent KR-20210024977-A (KR)
Title: Conducting device and roller conveyor apparatus
Inventor: HIROTA MASAHARU
IPC: B65G49/06
Filed: 2020-08-25
Abstract: According to the present invention, a conducting apparatus comprises: a housing (100) having a hanging/matching part (11) which hangs on and matches an end unit of a roller shaft; a shaft member (40) made of conductive materials, protruding from the inside of the housing to the outside through an opening formed on the housing; a bearing (50) which rotatably supports the shaft member against the housing inside the housing; and conduction units (20, 30) which elastically come in contact with the shaft member and electrically connect the shaft member and the housing. The housing includes: a mainframe unit (10) which has an inner space which is able to accommodate the bearing and the conduction units; and a cover unit (60) which hangs on/matches the mainframe unit to block the inner space and to encapsulate the bearing and the conduction units in the inner space. The mainframe unit and the cover unit become unified by being spirally engaged with each other. The present invention aims to provide the conducting apparatus and the roller conveyor apparatus, which are able to propose a structure which can be easily assembled.
Patent KR-20220029123-A (KR)
Title: Airbag for vehicle
Inventor: LEE SEOK MIN
IPC: B60R21/264
Filed: 2020-09-01
Abstract: Introduced is a vehicle airbag. The vehicle airbag according to the present invention comprises: an airbag cushion mounted on a dashboard of a vehicle and deployed to the front of a passenger when a gas is injected therein; and an inner tether extending in the vertical direction from the inside of the airbag cushion to constrain vertical deployment of the airbag cushion. An objective of the present invention is to restrict a vertical deployment pressure of a front airbag.
Patent KR-20220030017-A (KR)
Title: The handler for the device test
Inventor: KIM WON
IPC: G01R31/28
Filed: 2020-09-02
Abstract: The present invention relates to a handler for a device test, which handles a device when inspecting the performance of a finished device whether the device is a good product or a defective product, wherein by separating a plurality of middle boards which allow devices to be electrically connected to the tester from a main board, even if the types of devices to be handled change, the corresponding middle boards and buffers can be quickly and automatically replaced. The present invention includes: a main board (10) electrically connected to a tester and having a connection terminal (11); a plurality of middle boards (20) separated from the main board (10) and having a terminal pin (23) connected to the connection terminal (11) of the main board (10) and provided with a plurality of sockets (21) and a socket press (22); a power connection part (50) installed under the connection terminal (11) so that the terminal pin (23) of the middle boards (20) is electrically connected to the connection terminal (11) of the main board (10); a first slider (40) installed on a base (41) located on one side of the main board (10) and moves along a first rail (43) by a driving means (42), any one of the middle boards (20) being seated in the middle board loading/unloading position (30); a middle board clamping means (60) installed on one side of the first slider (40) to clamp the middle board (20) seated on the first slider (40); and socket press pressing means (70) for opening or restoring a latch of a socket (21) by pressing the socket press (22).
Patent KR-20220032876-A (KR)
Inventor: PARK NAM CHUL
IPC: B23Q3/155
Filed: 2020-09-08
Abstract: The present invention relates to a socket exchange device for a nut runner which can increase the efficiency of exchange work, eliminate concern for accidents, and fully automate an automobile production line by mechanically performing work for receiving a socket of a nut runner and transferring a new socket while storing a socket of which the size is different from the socket coupled to the nut runner. The socket exchange device for a nut runner comprises: a horizontal transport means installed on a main mounting part provided on an upper portion of a nut runner to be moved to the left and right directions of the nut runner; a vertical transport means installed on the front side of the horizontal transport means to be moved in the vertical direction of the nut runner; and a socket carrier mounted on the vertical transport means to separate a socket mounted on the nut runner to store the socket, and mounting a socket stored to be exchanged on the nut runner. The socket (105) can be mechanically exchanged and mounted.
Patent KR-20220036680-A (KR)
Title: Sign apparatus having a back light
Inventor: LEE WON HEE
IPC: H01L31/042
Filed: 2020-09-16
Abstract: The present invention relates to a sign provided with a backlight to increase visibility, the sign comprising: a display unit for providing information; a backlight unit providing light to the display unit to improve the information providing capability of the display unit; and a housing unit to which the display unit and the backlight unit are coupled.
Patent KR-20220037751-A (KR)
Inventor: KIM BUM JUN
IPC: F16H61/18
Filed: 2020-09-18
Abstract: A button type SBW erroneous operation prevention method applied to a vehicle (10) performs one of: P stage state SBW button control (S40) for checking the pressing of an SBW button (20) as any one of a P button, an R button, a D button, and an N button, and determining a shift available condition of an R stage/N stage/D stage by setting the pressing of the P button as a state of a current gear shift; R stage state SBW button control (S50) for determining a shift available condition of the P stage/N stage of the P stage/N stage/D stage by setting the R button press as a state of the current gear shift; D stage state SBW button control (S60) for determining a shift available condition of the P stage/R stage/N stage by setting the D button press as a state of the current gear shift; and N stage state SBW button control (S70) for determining a shift available condition of the P stage/R stage/D stage by setting the N button press as a state of the current gear shift. The method makes a difference between a button press operation feeling and a button press disable operation feeling for preventing the erroneous operation of a driver, so that a shift prohibition situation is recognized. In particular, in a situation where shifting is allowed, the button is actually pressed and the driver recognizes that proper shifting is performed, so that the erroneous operation is blocked and the convenience of operation is improved.
Patent KR-20220039901-A (KR)
Title: Fan apparatus for Air conditoner
Inventor: HO SIK JANG
IPC: F24F13/20
Filed: 2020-09-21
Abstract: The present invention comprises: a base case having an inlet where air is sucked; a tower case disposed on an upper side of the base case and having a first tower and a second tower, which have air flow passages therein and are spaced from each other; a blowing space formed between the first tower and the second tower; a first outlet formed in the first tower and discharging the sucked air to the blowing space; a second outlet formed in the second tower and discharging the sucked air to the blowing space; and a display module stored in the tower case and exposed on one surface of the tower case. The display module is disposed below the blowing space.
Patent KR-20220039007-A (KR)
Title: Post cap for RV terminal to which nut can be attached
Inventor: CHOE SEOK MO
IPC: H01M50/543
Filed: 2020-09-21
Abstract: The present invention relates to a post cap for an RV terminal capable of mounting a nut. More particularly, the present invention relates to a post cap for an RV terminal capable of easily mounting a nut by forming a nut mounting vertical part perpendicular to a left direction and a right direction based on an inclined gap to mount the nut. Therefore, the present invention may easily mount by forming a nut mounting vertical part perpendicular to a left direction and a right direction based on an inclined gap. In particular, a nut is easily inserted and is not separated after insertion. Accordingly, a nut used when mounting a lead acid battery in a vehicle is provided inside a box for wrapping lead acid batteries to be sold or only nuts are provided separately and a seller sells the lead acid batteries so that risk of loss or a problem where the nuts are not provided to consumers can be solved. Further, a disengagement part extends to an end of a bottom plate between second inclined gaps by configuring the second inclined gaps so that separation from a lead acid battery terminal may be conveniently performed.
Patent KR-20220039442-A (KR)
Inventor: KANG BONG GYU
IPC: H01L23/60
Filed: 2020-09-22
Abstract: The present invention relates to an electrostatic discharge (ESD) test method. In this method, a vulnerable band, first peak-to-peak voltage signals, and a frequency spectrum are detected. Then, a second peak-to-peak voltage signal is generated based on the vulnerable band, the first peak-to-peak voltage signals, and the frequency spectrum. Then, system-level ESD characteristics of a test target integrated circuit are predicted based on the second peak-to-peak voltage signal. The vulnerable band is detected by sequentially radiating first electromagnetic waves to a first test substrate including the test target integrated circuit. The first peak-to-peak voltage signals are detected by sequentially radiating the first electromagnetic waves to a second test substrate including electromagnetic wave receiving means. The frequency spectrum is detected by radiating a second electromagnetic wave to a housing including a third test substrate including the electromagnetic wave receiving means.
Patent KR-20220040627-A (KR)
Inventor: CHOI MYONG YONG
IPC: G01N21/62
Filed: 2020-09-24
Abstract: The present invention relates to a method for producing lignin-metal nanoparticles using a pulsed laser, comprising the steps of: (1) mixing a lignin solution and a metal salt solution; and (2) irradiating the mixed solution mixed in the step (1) with a pulsed laser while treating the mixed solution with ultrasonic waves. The producing method of the present invention is capable of: easily and quickly producing lignin-metal nanoparticles compared to the existing producing method; and is implemented without the use of other compounds other than metal salt and lignin, thereby being eco-friendly. The nanoparticles produced by the producing method of the present invention can be used to decompose hydrogen peroxide (H_2O_2), sense a heavy metal such as mercury (Hg), and accelerate a decomposition reaction of contaminants (4-nitrophenol).
Patent KR-20220040727-A (KR)
Inventor: PARK YUN SU
IPC: B65H29/20
Filed: 2020-09-24
Abstract: The present invention relates to a method of detecting bill-skew based on an image sensor and a bill discriminator applied with the same. In a bill discriminator provided on a conveyance path on which bills introduced into an automated teller machine are conveyed and discriminates the bills introduced, the bill discriminator is configured to detect the skew of the bill transported on the transport path based on the scanned image of the bill obtained through the image sensor to simplify the configuration of a pair of entry detection sensors provided for skew discrimination of bills entering in the conventional bill distinguisher, and support the effective detection of the skew of bills generated during the process of entry and discrimination into the bill sorter, so as to more effectively detect and correct the skew of bills transported through the transport path, and simplify the composition of the entry detection sensor provided in the bill separator, thereby simplifying the structure of an automated financial machine.
Patent KR-20210040789-A (KR)
Title: A nozzle and a substrate cleaning device
Inventor: NAKAGAWA YOICHI
IPC: B05B1/00
Filed: 2020-09-25
Abstract: The present invention increases uniformity when blowing a liquid containing microbubbles vigorously to a substrate. The present invention has a hollow housing and a plurality of plate materials provided in the corresponding housing and partitioning a hollow into a plurality of spaces. An inlet connected to the top space among the spaces partitioned by the corresponding plate materials is prepared in an upper surface or a side surface of the corresponding housing, wherein a gas solution is inputted to the inlet. A plurality of penetration holes are prepared on each of the corresponding plate materials. In a lower surface of the corresponding housing, a slit is prepared, wherein the slit is connected to the bottom space among the spaces partitioned by the plate materials.
Patent KR-20220042528-A (KR)
Title: Actuator for driving zoom and method for controlling position for zoom driving
Inventor: PARK CHUL SOON
IPC: G03B5/00
Filed: 2020-09-28
Abstract: The present invention relates to a zooming actuator to implement operation performance clearly and precisely and a position control method for zooming. According to the present invention, the zooming actuator comprises: a first carrier on which a first lens is mounted and moving in an optical axis direction; a second carrier on which a second lens is mounted and moving in the optical axis direction from an upper part or a lower part of the first carrier with respect to the optical axis direction; a housing accommodating the first carrier and the second carrier; a first magnet mounted on the first carrier; a second magnet mounted on the second carrier; a first coil part provided in the housing and facing the first magnet; a second coil part provided in the housing and facing the second magnet; and balls disposed between the housing and the first carrier and between the housing and the second carrier, respectively.
Patent KR-20210052240-A (KR)
Title: Anode binder for lithium rechargeable battery, anode binder including cured compound of the same anode binder
Inventor: LEE SUNGJIN
IPC: H01M4/02
Filed: 2020-10-13
Abstract: The present invention provides a raw material that can be converted into a negative electrode binder with heat resistance, chemical resistance, excellent bonding strength and durability to improve the performance of a lithium secondary battery. Specifically, one embodiment of the present invention provides a negative electrode binder raw material for a lithium secondary battery, including: a vulcanization accelerator including a metal-organic framework (MOF); a styrene-butadiene-based copolymer; and sulfur molecule (S8).
Patent KR-20220048828-A (KR)
Inventor: HYE MI SO
IPC: H01M50/10
Filed: 2020-10-13
Abstract: The present invention relates to a stretchable battery. According to one embodiment, a stretchable battery includes: a first elastic electrode of a predetermined length; a second elastic electrode at least partially surrounding the first elastic electrode; and a separator interposed between the first elastic electrode and the second elastic electrode.
Patent KR-20220049118-A (KR)
Inventor: WON DO YOUN
IPC: G01N19/02
Filed: 2020-10-14
Abstract: The present invention relates to a device for checking a contact area of tire rubber depending on the unevenness of a road, and more specifically, to a device for checking a contact area of rubber depending on the particle kind of a road and the rotating speed and the radius of a tire. The device for checking a contact area of tire rubber according to an embodiment of the present invention comprises: a pair of rotating jigs rotating with a predetermined cycle; an assembly having an electronic pressure detection sheet and a rubber specimen attached with the same areas thereto, and introduced through a jig entrance formed on the upper part of the rotating jigs to be wound between the rotating jigs; a rotating plate configured to rotate with a predetermined gap from the assembly wound between the rotating jigs, and having a plunger insertion groove formed thereon; a plunger installed and inserted into the plunger insertion groove formed on the rotating plate and having one end with predetermined height and diameter; and a linear actuator pressurizing the plunger inserted into the plunger insertion groove of the rotating plate in a lengthwise direction. According to the present invention, it is possible to check a contact area of tire rubber and a road under various conditions.