baber/WOPTO huggingface dataset:
Patent KR-20200087506-A (KR)
Inventor: LEE DONG YEOL
IPC: G07D7/00
Filed: 2019-01-11
Abstract: The present invention relates to a method of processing deposit banknotes of an automated teller machine and, more specifically, to a deposit banknote processing method which is constituted to deposit only banknotes which are determined to be normal while returning rejected banknotes which are determined to be abnormal to a client through a deposit and withdrawal part of an automated teller machine by determining deposit banknotes inserted in a group through the deposit and withdrawal part during a financial transaction. When deposited banknotes are separated and determined, if a rejected banknote is found, the separation of deposit banknotes is temporarily stopped, and then, the rejected banknote is returned to a deposit and withdrawal part, and then, separation and determination are resumed. Meanwhile, the serial number of the first rejected banknote returned from a determination part to the deposit and withdrawal part is read out to be stored. Thus, if a primarily returned rejected banknote is recognized again in the same way by the determination part, all following banknotes waiting to be determined, including the corresponding banknote, are returned to the deposit and withdrawal part in a group to be returned to a client. Therefore, since a serial number printed on a banknote is used to deposit only deposit banknotes determined to be normal and reject banknotes determined to be abnormal and return them to the client, the constitution of an automated teller machine can be simplified, and deposit banknotes can be efficiently processed.
Patent KR-20200090996-A (KR)
Inventor: KIM JAE HYUNG
IPC: H01B3/10
Filed: 2019-01-18
Abstract: The present invention relates to a manufacturing method and a composition of a power-saving material using shungite. In particular, the manufacturing method of a power-saving material comprises: a first step of preparing shungite minerals; a second step of grinding the prepared minerals to a range of 80-200 mesh to form mineral powder; a third step of mixing, under stirring, the formed mineral powder with an eco-friendly binder material including 2-hydroxyethyl methacrylate, toluene d-iso cyanate, and ethyl acetate, so as to match a predetermined range of mixture composition to form a liquefied liquid mixture; a fourth step of injecting the liquid mixture into a manufacturing frame provided with at least two high-conductivity electrode parts disposed so as to be mutually insulated by means of a predetermined geometric relation inside a housing space of a predetermined geometric structure; and a fifth step of drying the liquid mixture injected into the manufacturing frame at room temperature to form a hardened power-saving material.
Patent KR-20200093781-A (KR)
Inventor: KIM TAE WOOK
IPC: F02D41/12
Filed: 2019-01-29
Abstract: The present invention relates to technology for preventing damage to a filter caused by regeneration of a soot filter in a fuel cut section of a gasoline engine vehicle. According to the present invention, disclosed is a method for controlling regeneration of a soot filter, which comprises the steps of: determining whether the regeneration condition of the soot filter is satisfied in the fuel cut section of an engine; estimating maximum internal temperature in the soot filter during regeneration based on a relationship among the shear temperature of the soot filter, a soot collection amount in the soot filter, and the oxygen concentration of exhaust gas when the regeneration condition is satisfied; and performing regeneration while controlling the fuel cut according to the maximum internal temperature.
Patent KR-20190015430-A (KR)
Inventor: HONG HYUNSU
IPC: H04W88/02
Filed: 2019-01-29
Abstract: The present invention relates to a mobile terminal, and specifically, to an apparatus and method for transceiving data using near field communication (NFC). To this end, the present invention, in a method of a mobile terminal for transceiving data with a target terminal, comprises the steps of: activating a NFC module; transceiving NFC tag information with the target terminal via the activated NFC module; obtaining, based on the NFC tag information, information to configure a wireless communication with the target terminal; configuring, based on the obtained information, a channel for the mobile terminal and the wireless communication; and receiving, based on the configured channel, data according to a current state of the target terminal from the target terminal.
Patent KR-20200098280-A (KR)
Title: Electronic device and method for outputting sound in the electronic device
Inventor: SOHN JUNGJOO
IPC: G10L21/0272
Filed: 2019-02-12
Abstract: Described are various embodiments related to an electronic device. According to one embodiment of the present invention, the electronic device includes a speaker, at least one processor, and a memory. When the memory is executed, the at least one processor may output a first sound and a second sound through the speaker, identify an output request of a third sound while outputting the first sound and the second sound, reduce or eliminate the first sound based on the output request of the third sound, and store instructions set to output the second sound and the third sound through the speaker while the first sound is reduced or eliminated. In addition, other embodiments of the present invention may be possible.
Patent KR-20200103945-A (KR)
Inventor: HA SANG YUN
IPC: A61B5/00
Filed: 2019-02-26
Abstract: The present invention relates to a root canal length measurement device capable of precisely measuring a root canal length for root canal treatment and placing the position of a stopper inserted into a file in accordance with a recorded root canal length. The root canal length measurement device comprises: a base; an elevator installed in the base to be driven to lift a shelf; a supporter that hangs and supports a file and is disposed in parallel with the elevator to support the file while the shelf is being lifted; a sensor that transmits a detection signal by recognizing the file support of the shelf that is being lifted; and a controller that controls the driving of the elevator and checks and outputs the lifting distance of the shelf according to the detection signal.
Patent KR-20200105260-A (KR)
Inventor: LEE YONG SUG
IPC: H01L21/304
Filed: 2019-02-28
Abstract: The present invention relates to an apparatus for processing a substrate of GaN and a method thereof. According to the present invention, the method for processing GaN includes: a first planarization step of grinding a gallium nitride substrate by rotating a first grinder made of first grinder particles having a first mesh value on a surface of the gallium nitride substrate; a second planarization step of grinding the gallium nitride substrate by rotating a second grinder made of second grinder particles having a second mesh value on the surface of the gallium nitride substrate ground by the first grinder; and a post-processing polishing step of performing post-processing polishing of the surfaces of the gallium nitride substrates ground by the first grinder and the second grinder, wherein the second mesh value is greater than the first mesh value, thereby minimizing the occurrence of damage layers during a grinding process.
Patent KR-20200107320-A (KR)
Title: Membrane Distillation system for treatment of high temperature and high salt groundwater
Inventor: SEUNG HYUN KIM
IPC: C02F1/44
Filed: 2019-03-07
Abstract: The present invention discloses a membrane distillation system for treatment of high-temperature and high-salt groundwater. A membrane distillation system for treatment of high-temperature and high-salt groundwater according to an embodiment of the present invention includes a groundwater storage unit (100) in which high-temperature and high-salt groundwater (1) is introduced and stored; a vapor separation unit (300) into which the groundwater (1) is introduced from the groundwater storage unit (100), wherein the introduced groundwater (1) is indirectly contacted with air, and the water vapor contained in the groundwater (1) is separated by using the difference in temperature and partial pressure between the groundwater (1) and the air; a cooling unit (400) into which the water vapor is introduced from the vapor separation unit (300), wherein the introduced water vapor is cooled; and an air separation unit (500) into which condensed water (2) generated through condensation by cooling of water vapor from the cooling unit (400) is introduced, wherein the air contained in the concentrated water (2) is separated and discharged to an outside, and the condensed water (2) from which the air is separated is blocked.
Patent KR-20200108985-A (KR)
Title: Coil assembly of slotless motor, housing and slotless motor including the same
Inventor: LEE JU
IPC: H02K3/28
Filed: 2019-03-12
Abstract: Disclosed are a coil assembly of a slotless motor, a housing, and a slotless motor including the same. According to the present invention, the coil assembly of the slotless motor comprises: a plurality of first coil structures having two first coil sides facing each other with a first space therebetween and having a sector shape in a width direction in a cross section, and having a first end turn cured in a first direction at at least one end of a longitudinal direction of the two first coil sides; and a plurality of second coil structures having two second coil sides facing each other with a second space therebetween and having the sector shape in the width direction in the cross section, and having a second end turn curved in a second direction at the at least one end of the longitudinal direction of the two second coil sides. The plurality of first coil structures and the plurality of second coil structures are coupled to each other to form a circular stator winding structure.
Patent KR-20190128551-A (KR)
Title: Transition metal organic frameworks having antibiotic properties
Inventor: KIM JIHYUN
IPC: C09D7/63
Filed: 2019-03-26
Abstract: The present invention relates to a transition metal organic structure, which comprises transition metal oxide with antibacterial or antifungal properties; and an organic compound having at least one hydrophilic functional group, wherein the organic compound is formed to be bonded to the transition metal oxide to surround the transition metal oxide, and the hydrophilic functional group is disposed to the outside of the transition metal organic structure.
Patent KR-20200114131-A (KR)
Inventor: KIM JINSECK
IPC: H01L51/00
Filed: 2019-03-27
Abstract: The present invention provides a composition for preparing a hole transport layer of an organic light emitting element. The composition capable of forming a homogeneous hole injection layer thin film comprises: (1) an aromatic compound containing at least one amine group; (2) an aromatic compound containing at least one fluoro group; (3) an aromatic compound containing two or more hydroxyl groups; and (4) a solvent.
Patent KR-20200114633-A (KR)
Inventor: OH JOO HAN
IPC: A61P41/00
Filed: 2019-03-29
Abstract: The present invention relates to a composition for healing after rotator cuff suture, and more specifically, to a composition comprising teriparatide as an active component for healing rupture of a rupture site after rotator cuff suture. The composition exhibits a tendon-to-bone healing effect when administered to patients in rotator cuff treatment, especially those with a rupture size of rotator cuff exceeding 2 cm, and thus has an effect of lowering a re-rupturing rate, thereby having an excellent effect of improving healing after rotator cuff suture.
Patent KR-20200117157-A (KR)
Inventor: SHIN SUK KYUN
IPC: F21V33/00
Filed: 2019-04-03
Abstract: The present invention relates to a cap visor mirror light. More specifically, the present invention allows the use of both day and night since light for night lighting and a mirror which can be seen in a bright place are installed to enable the use thereof at day and night at the same time.
Patent KR-20190116107-A (KR)
Title: Bicycle with ultra-light frame
Inventor: KWAK JAE KEUN
IPC: B62K19/10
Filed: 2019-04-04
Abstract: According to the present invention, a bicycle with an ultralight frame includes: a main frame including an upper body part and a lower body part in which two seats are mutually assembled in a horizontal direction and which have an expanded structure, a dented body part assembled by a coupling member in a mutually adhering state with a dented structure therebetween, a saddle assembling part in which a saddle is assembled in an upper side, a handle assembling part in which a handle axis is coupled to the front, a back part protruding to the back and preventing floor materials from bouncing toward a rider, and a back wheel assembling part in which a back wheel is assembled; and a pedal assembly assembled in a lower portion of the main frame, thereby implementing weight lightening of the frame, having stable stiffness, and being possible to easily assemble a handle, a pedal and the saddle.
Patent KR-20200119672-A (KR)
Title: Image sensors including shared pixels
Inventor: SHIM EUN SUB
IPC: H01L21/18
Filed: 2019-04-10
Abstract: According to one embodiment of the present invention, disclosed is an image sensor including shared pixels. The image sensor includes a first shared pixel area comprising a plurality of sub pixel areas individually including a light sensing element placed on a substrate, and a first element separation membrane defining the first shared pixel area. Light sensing elements included in the first shared pixel area are connected to a first floating diffusion area. A first sub pixel area and a second sub pixel area, which are placed side by side with each other in a first direction, of the plurality of sub pixel areas included in the first shared pixel area form a first pixel group area. A third sub pixel area and a fourth sub pixel area, which are placed side by side with each other in a first direction, of the plurality of sub pixel areas included in the first shared pixel area form a second pixel group area. The first pixel group area shares a first well area doped with a first conductive impurity, and the second pixel group area shares a second well area spaced apart from the first well area and doped with the first conductive impurity.
Patent KR-20200120250-A (KR)
Inventor: CHUNGJOO CHUNG
IPC: H04W4/02
Filed: 2019-04-12
Abstract: According to an embodiment of the present invention, a system for opening and closing a lock device using a QR code includes: a locking device with a QR code; a user terminal which reads the QR code and requests permission to use the locking device; and a management server which receives the QR code and usage information from the user terminal, determines whether the locking device can be used based on the QR code, sets a password required for opening and closing the locking device and the validity period of the password based on the usage information, and gives the user terminal permission to use the locking device during the validity period of the password. The present invention can unlock the locking device by using a smartphone including personal information and QR scan.
Patent KR-20200120270-A (KR)
Inventor: YUN JUM HO
IPC: A47B9/18
Filed: 2019-04-12
Abstract: The present invention relates to a multipurpose storage furniture such as a chest of drawers and bookshelf, and more specifically, to a multipurpose storage furniture comprising: a gas cylinder and an elevation means by a dividing pillar inside a furniture main frame; an elevation plate engaged with the elevation means on the upper side of the furniture main frame; and a drawer slidably inserted into a front surface of the furniture main frame to avoid interfering with the elevation means. The elevation plate is engaged with a button operation unit formed to operate the elevation means. Accordingly, the present invention is able to conveniently adjust the height of the elevation plate, which serves as an upper plate for a variety of types of multipurpose furniture, into a random height, such that a user can conveniently use an auxiliary drawer or a bed table while standing, and the height of the elevation plate can be conveniently controlled to use the multipurpose furniture for more various purposes in more various shapes. The elevation means for controlling the height of the elevation plate has a relatively simple configuration and convenient operation structure to be very efficient and have a long life to be used, thereby having very economical effects.
Patent KR-20190043512-A (KR)
Title: Method of processing account transfer, server performing the same and system performing the same
Inventor: BYOUNG YOUN KIM
IPC: G06Q20/40
Filed: 2019-04-18
Abstract: According to one embodiment of the present invention, provided is an account transfer processing method, which is executed in an account transfer processing server connected with a user terminal. The account transfer processing method comprises the steps of: receiving a request for transfer approval of a specific amount between a first account and a second account from a user associated with the user terminal; determining whether the first account and the second account are accounts opened in the user name; and, in accordance with the determined result, through an authorized certificate of the user, withdrawing a specific amount from the first account without an authentication process of the user, and depositing the specific amount in the second account to process the account transfer. Therefore, the account transfer processing method can provide the convenience to the user by allowing the account transfer processing to be performed without the user authentication process through the authorized certificate of the user between accounts of the user name.
Patent KR-20200051453-A (KR)
Inventor: OH JUNG HWAN
IPC: A61B8/00
Filed: 2019-04-23
Abstract: An objective of the present invention is to provide a multi-focal ultrasound transducer capable of extending a depth of field without applying an array transducer or performing a separate depthwise scanning. The multi-focal ultrasound transducer according to one embodiment of the present invention generates ultrasound waves using an ultrasound generation film, wherein the ultrasound generation film includes a first area which is a portion of a sphere having a first radius and has a circular projection shape, and a second area which is continuous with the first area and has a ring shape as a portion of a sphere having a second radius different from the first radius. The focal point of the second area is positioned on a focal line which is an extension line of the focal point of the first area from the center of the first area, and the ultrasound generation film may be formed of one continuous film.
Patent KR-20200126217-A (KR)
Title: System of providing human resource information using big data
Inventor: CHUNG MIN KI
IPC: G06Q10/06
Filed: 2019-04-29
Abstract: Disclosed is a system for providing human resource information by using big data. The system includes: a human resource information collection module configured to previously collect human resource information required for short-term/ultra-short-term jobs; a human resource information storage module configured to form big data by storing the human resource information previously collected by the human resource information collection module; a human resource information extraction module configured to extract human resource information required for the short-term/ultra-short-term jobs from the human resource information stored in the human resource information storage module; and an artificial intelligence (AI)-based automatic optimal human resource selection module configured to automatically select human resource information suitable for the short-term/ultra-short-term jobs by using AI based on the human resource information extracted from the human resource information extraction module. According to the system for providing the human resource information by using the big data as described above, optimal human resources required for the short-term/ultra-short-term jobs are selected and provided by using the big data such as the previously collected human resource information, real-time location information of a corresponding human resource, and a past short-term/ultra-short-term job performance history of the corresponding human resource, so that human resource supply and demand for short-term/ultra-short-term jobs urgently requiring human resources are smoothly performed.
Patent KR-20200010016-A (KR)
Title: Filter and multiplexer
Inventor: KATO MASANORI
IPC: H03H9/54
Filed: 2019-05-07
Abstract: The present invention provides a filter having a wide passband, a small insertion loss, and the steep attenuation characteristics in a passband. The filter (10) comprises: a series arm resonator (11) constituting at least part of a signal path (R) connecting terminals (P1, P2); a parallel arm resonator (17) having grounded one end; an inductor (15) having one end connected to one end of the series arm resonator (11) and the other end connected to the other end of the parallel arm resonator (17); and an inductor (16) having one end connected to the other end of the series arm resonator (11) and the other end connected to the other end of the parallel arm resonator (17). A fractional band of the parallel arm resonator (17) is smaller than a fractional band of the series arm resonator (11).
Patent KR-20200128996-A (KR)
Inventor: PARK JI IN
IPC: G01M10/00
Filed: 2019-05-07
Abstract: The present invention relates to an ice tank having an insulation barrier for maintaining strength of model ice generated for testing a model ship in a development process of a ship for icy water. According to an embodiment of the present invention, the ice tank generating model ice for a test of the model ship comprises: a water tank which can store the model ice; and an insulation barrier installed to partially or entirely shield the top of the water tank.
Patent KR-20190128585-A (KR)
Title: Modified conjugated diene polymer and rubber composition comprising the same
Inventor: CHOI JAE SUN
IPC: C08F8/42
Filed: 2019-05-08
Abstract: The present invention relates to a modified conjugated diene-based polymer and a rubber composition comprising the same. The modified conjugated diene-based polymer has a unimodal form in a molecular weight distribution curve by gel permeation chromatography and then has narrow molecular weight distribution. In addition, the modified conjugated diene-based polymer comprises a modified initiator-derived functional group and a modified agent-derived functional group, thereby having excellent workability and having excellent tensile properties and viscoelastic properties.
Patent KR-20200131704-A (KR)
Inventor: KIM JI WOON
IPC: B44C7/02
Filed: 2019-05-14
Abstract: The present invention relates to a wallpaper sheet simple cutting jig device. The wallpaper sheet simple cutting jig device comprises: a wallpaper sheet roll (100); a roller support (200); a rotation roller (300); a rotation slot detector (400); and a slot (500). According to the present invention, a wallpaper sheet can be cut to have a desired length by using a circular roller through which a wallpaper sheet passes. Therefore, personnel expenses can be reduced.