baber/WOPTO huggingface dataset:
Patent KR-20220002800-A (KR)
Title: Apparatus and method for driver distraction warining
Inventor: JANG YOUNG MIN
IPC: B60W40/08
Filed: 2020-06-30
Abstract: The present invention relates to an apparatus for providing a warning about negligence of a driver and a method thereof. The driver negligence warning apparatus according to the present invention comprises: an input unit which receives view-related information, driving environment information, and driving-related information; a memory which stores a warning providing program for a driver negligence situation by using the view-related information, driving environment information, and driving-related information; and a processor which executes the warning providing program. The processor changes a warning determination parameter for the driver negligence and provides a warning alarm about the driver negligence. The driver negligence warning apparatus automatically and adaptively tunes the warning determination parameter to improve reliability and efficiency of the warning.
Patent KR-20200084850-A (KR)
Inventor: IMANO SHINYA
IPC: B33Y50/02
Filed: 2020-07-03
Abstract: The present invention relates to a method for manufacturing a cobalt-based alloy laminated object. According to the present invention, the method for manufacturing a cobalt-based alloy laminated object comprises: an alloy powder preparation process; a selective laser melting process; a solution heat treatment process; and an aging heat treatment process, wherein the alloy powder preparation process includes an alloy powder sorting subprocess. According to the present invention, the manufacturing yield can be improved.
Patent KR-20220009726-A (KR)
Inventor: CHOI DONG KUG
IPC: A61K36/882
Filed: 2020-07-16
Abstract: The present invention relates to a composition for preventing or treating inflammatory diseases containing an Acorus gramineus extract and a Dendropanax morbiferus extract. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases in which anti-inflammatory efficacy is increased by a mixture of an Acorus gramineus extract and a Dendropanax morbiferus extract. In the present invention, it is confirmed that the anti-inflammatory efficacy is significantly increased, while the cytotoxicity is rather decreased, when using the mixture of the Acorus gramineus extract and the Dendropanax morbiferus extract, and therefore, the Acorus gramineus extract and the Dendropanax morbiferus extract can be usefully used in anti-inflammatory cosmetic compositions as well as pharmaceutical compositions or health functional foods for treating and preventing inflammatory diseases.
Patent KR-20220009827-A (KR)
Title: Swing door system for unmanned access control
Inventor: PARK YONG WOO
IPC: E05F15/614
Filed: 2020-07-16
Abstract: According to the present invention, a swing door system for realizing unmanned access control of a gate comprises: an entrance door (20) supporting a pair of barriers (21) on an entrance side of the gate (12) to be opened and closed, and causing the barriers (21) to rotate in forward and reverse opening and closing ranges; an exit door (30) supporting a pair of barriers (31) on an exit side of the gate (12) to be opened and closed, and causing the barriers (31) to rotate in forward opening and closing ranges; and a control means (40) controlling the entrance door (20) and the exit door (30) by a set algorithm. Accordingly, in applying the swing door system to an immigration inspection booth of an airport or the like, operated in an unmanned manner, the swing door system has the effect of increasing the reliability of environment realization for preventing a person from opening forcibly and entering in a reverse direction even in an emergency.
Patent KR-20220019317-A (KR)
Inventor: GO JAE HO
IPC: G02C5/16
Filed: 2020-08-10
Abstract: The present invention relates to a glasses temple which is not required to be adjusted. The present invention comprises: a bending elasticity unit bending the glasses temple to be moved while having elasticity like a spring; and an earring tip fixated to the bending elasticity unit to directly come in contact with a user's face and be mounted in a user's ear. Moreover, according to the present invention, the glasses temple which is not required to be adjusted can be directly worn by a user without controlling elasticity, and the earring tip of the bending elasticity unit having the elasticity acts as a cushion to simultaneously allow the user to feel excellent wearing sensation and act as an anti-slip function to prevent slipping.
Patent KR-20220019403-A (KR)
Inventor: KIM MYUNG HO
IPC: G07C9/38
Filed: 2020-08-10
Abstract: Provided, in the present invention, are an attendance check system using facial recognition and an attendance check method using the same, wherein the attendance check system comprises: a database part; a student attendance facial image from the database part; an image detection part that detects each input facial image; an image generation part that generates an assumed facial image when a mask is worn; and an attendance analysis part. According to the above description, the present invention can increase an accuracy of facial recognition for a person wearing a mask.
Patent KR-20210023698-A (KR)
Title: Discharge lamp, light source unit, light source device and method of lighting the discharge lamp
Inventor: IKEDA TOMIHIKO
IPC: H01J61/12
Filed: 2020-08-10
Abstract: According to the present invention, provided is a discharge lamp capable of satisfying 1500 hours, which is a required lifespan for a discharge lamp. The discharge lamp (10) comprises: a light emitting tube (12) including a light emitting tube part (20) having an internal space (24) and a seal part (22); a pair of electrodes (14); foil (16) buried in the seal part (22); and a lead rod (18) having one end extended from the seal part (22) to the outside. Also, a distance between a pair of the electrodes (14) is no less than 1.1 mm and no more than 1.7 mm, the amount of mercury (26) sealed in the internal space (24) is no less than 0.03 mg/mm^3 and no more than 0.14 mg/mm^3, iodine is sealed in the internal space (24), and a sealing concentration of the iodine is no less than 6×10-5μmol/mm^3 and no more than 1.4×10-3μmol/mm^3.
Patent KR-20220022922-A (KR)
Inventor: CHOI IN HYUK
IPC: G06T7/00
Filed: 2020-08-19
Abstract: The present invention relates to a porcelain insulator surface crack identification image processing method, comprising the following steps of: receiving image photographing a porcelain insulator; removing contrast of the received image; removing parts other than the porcelain part from the received image; removing noises other than cracks from the image from which the parts other than the porcelain part are removed; and generating a crack identification image based on the image from which the noises other than the cracks are removed. According to the present invention, physical damage of the porcelain insulator is easily identified.
Patent KR-20220026907-A (KR)
Title: Apparatus and Method for Producing 3D Contents
Inventor: LEE ALEX
IPC: G06T5/40
Filed: 2020-08-26
Abstract: Disclosed are an apparatus and method for providing a three-dimensional (3D) content production service to provide a 3D image production service for virtual reality (VR) or augmented reality (AR) content on the basis of various produced images. According to an embodiment of the present invention, the method comprises the following steps: extracting and identifying first background data and first object data from a 3D image to be edited; detecting a second object data candidate group and a second background data candidate group to be used for editing from a database built with second background data and second object data extracted and identified from at least one reference 2D image on the basis of similarity of identification results of the first background data and the first object data; outputting the first background data, the second background data candidate group, the first object data, and the second object data candidate group on an image editing providing screen to acquire editing information input by a user; and producing a 3D image on the basis of the acquired editing information.
Patent KR-20220028349-A (KR)
Inventor: KIM HYUN JIN
IPC: G06F16/242
Filed: 2020-08-28
Abstract: The present invention relates to a method for automatically creating a data table by using an instrument library and, more specifically, to a method for automatically creating a data table by using an instrument library, which comprises: an instrument search option provision step of allowing an instrument search option to be provided to a user terminal such that a particular instrument among a plurality of instruments can be searched for; a first table creation step of creating a first table by using information on the instrument corresponding to the instrument search option inputted from the user terminal; a serial communication search option provision step of allowing a serial communication search option to be provided to the user terminal such that only a particular instrument among the instruments included in the first table can be searched for; a second table creation step of creating a second table by using connection information on the instrument corresponding to the serial communication search option inputted from the user terminal; a response request step of using an instrument protocol library including a request protocol and a response format for each instrument to request a response after a protocol is transmitted to the instrument included in the second table; and a third table creation step of creating a third table by using data information on the instrument which responds in the response request step. Accordingly, a user can obtain data from any instrument which the user wants to check.
Patent KR-20220028948-A (KR)
Title: Nitrogen Reduction Catalyst using Graphitic Frustrated Lewis Pair
Inventor: KWON TAEHYUK
IPC: C01C1/04
Filed: 2020-08-31
Abstract: The present invention relates to a catalyst for N_2 reduction using a graphic frustrated lewis acid-base pair (GFLP), and more specifically, to a high-performance and high-durability catalyst which can synthesize clean ammonia (NH_3) by inducing multiple active sites within an N_2 molecule.
Patent KR-20220029993-A (KR)
Title: Immune enhancing food composition having an extract of Beach Silvertop cultivated in land
Inventor: KWON GWANG SOO
IPC: A23L33/105
Filed: 2020-09-02
Abstract: The present invention relates in providing a variety of health functional foods by analyzing the components of native Glehnia littoralis and inland cultivated Glehnia littoralis and using the inland Glehnia littoralis that can be mass-produced. Specifically, the present invention provides an immune enhancing functional food comprising other herbal medicine materials whose functionality has been found while an inland cultivated Glehnia littoralis extract is included as an active ingredient.
Patent KR-20200106479-A (KR)
Inventor: INHWAN RYU
IPC: F25D27/00
Filed: 2020-09-04
Abstract: The present invention relates to a refrigerator. The refrigerator includes: a main body having a first storage compartment and a second storage compartment in which food is stored; a right door for a first storage compartment, which is installed on the right side of the main body and opened by rotating the right side of the first storage compartment; a left door for the first storage compartment, which is installed on the left side of the main body and opened by rotating the left side of the first storage compartment; a first camera provided in the right door for the first storage compartment and taking a picture while the right door for the first storage compartment is rotated; a second camera provided in the left door for the first storage compartment and taking a picture while the left door for the first storage compartment is rotated; and a control unit that combines a plurality of photos taken by the first camera and the second camera and corrects the image from the right door for the first storage compartment to the left door for the first storage compartment.
Patent KR-20220031320-A (KR)
Inventor: MINJIN KIM
IPC: H04W4/33
Filed: 2020-09-04
Abstract: The present invention relates to a method for recording user information based on non-contact. The present invention provides the method comprising the steps of: when a user terminal executes a dedicated application for recording a movement path, inputs member information to proceed with a membership registration procedure, and transmits the input member information to an operating server, storing, by the operating server, the member information and proceeding with the membership registration procedure; inputting, by a manager terminal, spot information for generating a spot and transmitting the input spot information to the operating server; generating, by the operation server, the spot based on the received spot information; and when the user terminal scans the spot and transmits the spot information to the operating server, automatically grouping, by the operating server, the user terminals based on the spot information, and storing the spot information.
Patent KR-20220031330-A (KR)
Inventor: HONGJUN CHO
IPC: D06F58/08
Filed: 2020-09-04
Abstract: The present invention relates to a dryer. The dryer includes: a drum including a drum body providing a space to store clothes, a front cover forming a front side of the drum body, a rear cover forming a rear side of the drum body, and a drum inlet connected to the inside of the drum body through the front cover; a fixing panel provided on a position spaced apart from the rear cover; a motor including a stator fixed to the fixing panel, and a rotor rotated by the stator; a housing fixed to the fixing panel and having a hollow inside; a first shaft including a driving gear having one end fixed to the rotor and having the other end located in the housing; a second shaft including a driven gear having one end fixed to the rear cover through the fixing panel and having the other end located in the housing; and a plurality of interlocking gears provided in the housing to be rotatable, and delivering the rotation force of the driving gear to the driven gear. A driving gear shaft is formed at the other end of the first shaft, and a first shaft hole into which the driving gear shaft is inserted to be rotatable is formed at the one end of the second shaft, such that the first and second shafts can be rotated on the same axis. Therefore, the present invention is capable of reducing vibrations occurring in the power delivery part.
Patent KR-20220034429-A (KR)
Inventor: HAN IN HO
IPC: E04F13/08
Filed: 2020-09-11
Abstract: The present invention relates to a slide type nut holder for a prefabricated truss, which inserts a longitudinal section formed on a prefabricated truss formed by assembling a plurality of pipes with connecting brackets into a guide groove with a hexagonal shape. The slide type nut holder for a prefabricated truss of the present invention comprises: a bottom plate having a size inserted into a guide groove; a first support unit formed on an upper surface of the bottom plate to support two side surfaces of a nut disposed on the bottom plate; a second support unit formed to face the first support unit on the bottom plate to support other two side surfaces of the nut; a handle unit formed to face the second support unit from the upper surface of the bottom plate, and having an upper end to have the height protruding to the outside of the guide groove; and a reinforcing member having one side connected to the handle unit and the other side opposite to the one side connected to the second support unit. Therefore, construction efficiency is improved.
Patent KR-20220037586-A (KR)
Title: Method of transferring Semiconductor Device
Inventor: CHOI JI HOON
IPC: H01L21/78
Filed: 2020-09-18
Abstract: According to the present invention, provided is a method for transferring a semiconductor device, which comprises the processes of: forming a release layer on a carrier substrate, and forming a semiconductor device on the release layer; preparing a base substrate having a conductive adhesive layer formed thereon; positioning the carrier substrate on the base substrate to allow the semiconductor device to face the conductive adhesive layer; and irradiating a laser beam on the carrier substrate to separate the semiconductor device from the release layer, and seating the same on the conductive adhesive layer. The process of positioning the carrier substrate on the base substrate includes a process of separating the semiconductor device from the conductive adhesive layer at a predetermined interval without being in contact therewith. Also, the process of irradiating the laser beam includes a process of irradiating the release layer with the laser beam after passing through the carrier substrate to swell an area of the release layer irradiated with the laser beam. Therefore, the semiconductor device can be transferred to a desired location on a base substrate of an electronic device.
Patent KR-20220040852-A (KR)
Title: Armrest unit for vehicle
Inventor: PARK DOO WON
IPC: B60N2/75
Filed: 2020-09-24
Abstract: Disclosed is an armrest unit for a vehicle. The armrest unit for the vehicle according to the present embodiment comprises: a fixation housing coupled to a frame unit of a seatback; a rotation cylinder unit rationally mounted inside the fixation housing; a piston unit disposed between the fixation housing and the rotation cylinder unit, rotating together when the rotation cylinder unit rotates, and moving forward and backward in the longitudinal direction of the rotation cylinder unit; and a member unit fixed to the piston unit in a member shape and rotating and moving forward and backward together with the piston unit. An objective of the present invention is to provide the armrest unit for the vehicle in which the member unit is accommodated in a seat cushion or is withdrawn from the seat cushion.
Patent KR-20220045648-A (KR)
Inventor: KEON KIM
IPC: H01L21/677
Filed: 2020-10-06
Abstract: Disclosed is a wafer test device to facilitate maintenance. According to an exemplary embodiment of the present invention, the wafer test device performs a test by applying an electrical signal to a semiconductor device formed on a wafer. According to the present invention, the wafer test device comprises: a stage having a chuck embedded therein to support a wafer; a loader unit loading the wafer onto the chuck of the stage; a test head disposed on the upper part of the stage and performing a test on the wafer; and a manipulator moving the test head so that the test head is docked or separated from the stage. The manipulator moves or rotates the test head to enable maintenance on the test head while the test head is positioned upwardly away from the stage.
Patent KR-20220045734-A (KR)
Title: Method and device for transfer learning-based facial expression recognition using weighted cluster loss
Inventor: YOON SEOK HOON
IPC: G06K9/00
Filed: 2020-10-06
Abstract: Disclosed are a method and device for recognizing a facial expression based on transfer learning, which performs learning using a weighted cluster loss. The method for recognizing a facial expression based on transfer learning according to one embodiment of the present invention comprises the steps of: calculating a weighted cluster loss function for preventing biased learning for an SE-RestNet-50 model when an imbalanced dataset is used; updating the SE-RestNet-50 model using the weighted cluster loss function; training the SE-ResNet-50 model into a final model by transfer learning using the weighted cluster loss function and an AfftecNet data set; and injecting face data acquired from a subject into the final model to recognize the facial expression of the subject. The present invention enhances performance in recognizing facial expression.
Patent KR-20220048191-A (KR)
Inventor: KIM YERN SEUNG
IPC: G01N23/04
Filed: 2020-10-12
Abstract: The present invention relates to a shape analyzing method of a positive electrode active material, comprising: a first step of obtaining an SEM image by analyzing positive electrode active material powder under a scanning electron microscope; a second step of obtaining a segmented image in units of individual positive electrode material particles by detecting contours of the individual positive electrode active material particles after removing edges of the individual positive electrode active material particles from the SEM image using a computer image processing technique; and a third step of obtaining information related to a shape of the positive electrode active material from the segmented image. An objective of the present invention is to provide the method for automatically quantitatively analyzing shape characteristics of a large amount of the positive electrode active material particles.
Patent KR-20220050647-A (KR)
Inventor: YANG DONG UK
IPC: A23L7/10
Filed: 2020-10-16
Abstract: The present invention relates to a method for manufacturing glutinous rice cake using acorn powder, and glutinous rice cake manufactured by the method. The method includes: an acorn powder manufacturing step (S100) of manufacturing acorn powder by performing grinding after acorn preparation; a glutinous rice soaking step (S200) of performing soaking after washing glutinous rice; a glutinous rice flour manufacturing step (S300) of manufacturing glutinous rice flour by grinding the soaked glutinous rice; a glutinous rice mixture manufacturing step (S400) of manufacturing a glutinous rice mixture by mixing the acorn powder with the glutinous rice flour; a glutinous rice mixture aging step (S500) of storing and aging the glutinous rice mixture; a glutinous rice dough manufacturing step (S600) of mixing an additive with the aged glutinous rice mixture and then performing kneading to manufacture glutinous rice dough; a glutinous rice dough aging step (S700) of storing and aging the glutinous rice dough; a glutinous rice dough steaming step (S800) of performing steaming by supplying steam to the aged glutinous rice dough and performing steam heating; a glutinous rice dough punching step (S900) of performing punching by pressure application to the steamed glutinous rice dough; and a forming step (S1000) of manufacturing the glutinous rice cake by forming the punched glutinous rice dough. According to the present invention, the glutinous rice cake is manufactured using the acorn powder, and thus it is possible to manufacture the glutinous rice cake excellent in taste and nutrition and improved in texture and organoleptic properties. In addition, the nutrients of the acorn and glutinous rice are harmonized and complementary, and thus the glutinous rice cake is nutritionally balanced.
Patent KR-20220051667-A (KR)
Inventor: LEE SUNG HOON
IPC: A45D44/00
Filed: 2020-10-19
Abstract: The present invention relates to a functional mask pack having a phototherapy function and, more particularly, to a sheet-type mask pack attached to the face or the like to exhibit a phototherapy effect using a phosphor. According to the present invention, provided is the functional mask pack having a phototherapy function, which includes: a mask sheet impregnated with lotion and adhered to a user's face; and a light emitting means formed by a printing method on a back surface in contact with the user's face, which is the inner surface of the mask sheet, and made of a blue phosphorescent material that outputs a predetermined wavelength according to the light therapy function by treating surface defects through firing and grinding of materials containing aluminum oxide and rare earth elements, to delay the light emission time.