baber/WOPTO huggingface dataset:
Patent KR-20190100849-A (KR)
Inventor: WATANABE MASANORI
IPC: F16H7/08
Filed: 2019-01-09
Abstract: Provided is a tensioner capable of stabilizing oil pressure in a hydraulic chamber through simple composition. The tensioner (10) includes a pressure control tool (60) for controlling oil pressure in a hydraulic chamber (11). The pressure control tool (60) includes: a control space (36) connected to the hydraulic chamber (11) formed in a housing (30); a moving member (62) placed to be able to be moved towards or away from the hydraulic chamber (11); and a pushing unit (63) pushing the moving member (62) towards the hydraulic chamber (11). Between the moving member (62) and the inner surface of the control space (36), the tensioner (10) maintains watertightness from a position, in which the moving member (62) is moved most closely towards the hydraulic chamber (11), to a position in which the chamber is moved furthest away from the hydraulic chamber (11).
Patent KR-20200092508-A (KR)
Title: Large-scale honeypot system IoT botnet analysis
Inventor: KIM YONG DAE
IPC: H04L29/06
Filed: 2019-01-15
Abstract: The present invention relates to an Internet of things (IoT) device malware analysis. More particularly, the present invention relates to a large-scale honeypot system for analyzing IoT device malware, which is for detecting and preparing in advance for attacks of botnets that actually occur because a honeypot is formed by emulating only the firmware of an IoT device without any actual equipment.
Patent KR-20200089392-A (KR)
Inventor: HAN CHANG YONG
IPC: A61F11/00
Filed: 2019-01-17
Abstract: The present invention relates to an individual hearing condition-dependent self-treatment system for tinnitus, which comprises an ear level device, an acoustic device, and a terminal, and provides a volume optimized for the hearing condition of an individual.
Patent KR-20200090291-A (KR)
Title: Imaging system for generating hdr image and operating method thereof
Inventor: KANG HEE
IPC: H04N5/355
Filed: 2019-01-18
Abstract: A purpose of the present invention is to provide an imaging system for generating a high dynamic range (HDR) image capable of generating an HDR image with high resolution, and an operating method thereof. According to one embodiment of the present invention, the imaging system comprises: a pixel array including first pixels and second pixels; a driving circuit which is configured to control the first pixels in accordance with a first exposure time, and control the second pixels in accordance with a second exposure time; an output circuit which is configured to output first pixel values of the first pixels and second pixel values of the second pixels from the pixel array; and a processing apparatus which is configured to generate an HDR image based on a first bayer image generated based on the first pixel values and a second bayer image generated based on the second pixel values and third pixel values of the first bayer image. The number of the first pixels is greater than the number of the second pixels.
Patent KR-20200090574-A (KR)
Title: Method And Apparatus for Controlling Message Notification
Inventor: LEE SUNG JU
IPC: H04L12/58
Filed: 2019-01-21
Abstract: Disclosed are a method and an apparatus for controlling a caller-centered message notification in consideration of a recipient situation. According to an embodiment of the present invention, provided are a method and an apparatus for controlling a caller-centered message notification in consideration of a recipient situation, which can recognize the situation of the recipient with mobile sensing before transmitting a new message when transmitting the new message from a calling terminal to a receiving terminal, block notifications of messages that may interfere with the current situation of the recipient, select only notifications of important messages, and send the notifications to the receiving terminal.
Patent KR-20200093163-A (KR)
Inventor: OH SANG JIN
IPC: B26F3/00
Filed: 2019-01-28
Abstract: The present invention relates to an ultrasonic cutting machine which is mounted on an articulated robot arm (1) to cut skin on an instrument panel to match the shape. The ultrasonic cutting machine comprises: a support (20) mounted to be connected to the end of the articulated robot arm (1), and provided to stably fix an ultrasonic cutting machine (10); and a shock-absorbing means (30) which is stably mounted in the support (20), and transports the ultrasonic cutting machine (10) forward and backward to give shock-absorbing power. The shock-absorbing means (30) includes: a block (31) connected to the lower portion of the ultrasonic cutting machine (10); a rail (33) installed to transport the block (31) forward and backward; and a pneumatic cylinder (35) to cause transport power by which the block (31) is transported forward and backward along the rail (33). Accordingly, the present invention gives shock-absorbing power to the ultrasonic cutting machine in a manufacturing site of interior parts for a vehicle to minimize a defect rate by accurate and stable cutting in accordance with a model shape to improve the completeness of a product and pursue workability and productivity improvement to concentrate on labor reduction.
Patent KR-20190102994-A (KR)
Title: Electrodeposited grindstone
Inventor: YAMAMOTO KAZUHIRO
IPC: C25D7/00
Filed: 2019-01-30
Abstract: The present invention relates to an electrodeposition grindstone which can suppress generation of a machining defect, and comprises a grindstone part which fixes abrasive grains by a plating layer containing nickel, wherein the grindstone part contains talc and contains 2.0 to 15.0 volume% or less of talc. The average particle diameter of the talc contained in the grindstone part may be 0.6 to 10.0 micrometers or less. The electrodeposition grindstone may be comprised only by an annular grindstone part. Moreover, the electrodeposition grindstone may be comprised by an annular base which has a holding part, and the grindstone part formed in an outer edge part of the base.
Patent KR-20200099738-A (KR)
Inventor: DO YEON PI
IPC: G01N21/25
Filed: 2019-02-15
Abstract: An object of the present invention is to provide a component analysis apparatus which secures ease of use and certain measurement conditions, and a component analysis system and method capable of enhancing reliability of component spectrum classification and component characteristic analysis from a synthesized spectrum. The component analysis apparatus includes: a housing; a sample accommodation unit provided with a transmission plate on which a sample is placed and forming a sample accommodating space, and connected to the housing so as to be accessible in and out of the housing; a light source fixed to the housing so as to be positioned opposite the sample accommodating space with respect to the transmission plate, and irradiating light to the sample through the transmission plate; and a detector which is fixed to the housing so as to be located opposite the sample accommodating space with respect to the transmission plate, and detects the light reflected from the sample and transmitted through the transmission plate and converts the same into an electrical signal.
Patent KR-20190100863-A (KR)
Inventor: JIYEON BYEON
IPC: G01N21/17
Filed: 2019-02-18
Abstract: Provided is a method for evaluating a dispersibility of the CNT in an electrode with respect to an electrode sample including an active material, a carbon nanotubes (CNT), and a binder through a current distribution analysis of the active material surrounded by the CNT. According to the present invention, by analyzing the current distribution in the electrode, specifically, by checking the current value of the active material surrounded by the CNT, the dispersibility of CNTs used in trace amounts in the electrode of a lithium ion battery can be evaluated efficiently. The present invention comprises: a preparation step; an extraction step; a sharing step; and an evaluation step.
Patent KR-20200102765-A (KR)
Title: A wireless communication device for detecting card
Inventor: KANG HYUNJAE
IPC: H04B5/02
Filed: 2019-02-22
Abstract: The present invention provides a wireless communication device for detecting a card. According to the present invention, in the wireless communication device for detecting a card, a signal generation circuit generates a power signal for supplying a first power to the card, first communication signals for communicating with the card based on the first power, and a second communication signal for communicating with the card based on a second power supplied to the card. A detection circuit detects a response signal received from the card when the first communication signals or the second communication signal are output to the card. The signal generation circuit generates the first communication signals and the second communication signal so that the second power is supplied to the card by the first communication signals or the second communication signal.
Patent KR-20200107456-A (KR)
Title: Toner supply control in image forming apparatus by using linear regression analysis
Inventor: CHOI HONGCHUL
IPC: G03G15/08
Filed: 2019-03-08
Abstract: Disclosed is a method of operating an image formation apparatus, wherein the method includes the following steps of: obtaining toner data corresponding to a toner amount remaining in a developing apparatus through a sensor in an image formation apparatus; obtaining a linear prediction model predicting a residual level of the toner amount remaining in the developing apparatus in accordance with time, during which the toner is supplied to the developing apparatus, based on the toner data; predicting expected supply time required for the residual level of the toner amount remaining in the developing apparatus to reach a target level, based on the linear prediction model; and controlling an operation of supplying the toner to the developing apparatus in accordance with the result of a comparison between the expected supply time and the preset reference supply time.
Patent KR-20200108963-A (KR)
Inventor: YUM SEUNGHEON
IPC: G06Q20/38
Filed: 2019-03-12
Abstract: According to one embodiment of the present invention, a transaction management system using a blockchain may comprise: a transaction management unit for receiving an order for a transaction from a buyer terminal, and transferring the order to a seller terminal; a transaction information storage unit for encrypting transaction information on the transaction made by the transaction management unit, and storing the encrypted transaction information in the blockchain; and an encryption key management unit which stores an encryption key of a platform operator used to encrypt the transaction information and provides the stored encryption key when there is a request for the encryption key from the blockchain. Accordingly, it is possible to computerize and store transaction details between parties to a transaction, and to allow access only to a third party with a certain authority.
Patent KR-20200109135-A (KR)
Inventor: JANG MYOUNG HOON
IPC: C08K5/3492
Filed: 2019-03-12
Abstract: The present invention relates to a film for peptide synthesis and a manufacturing method thereof. Since a film can synthesize a peptide in a short time and process, there is an effect of synthesizing the peptide in high yield. The film for peptide synthesis comprises a polymer substrate and a polymer electrolyte.
Patent KR-20200115786-A (KR)
Inventor: CHOI JUNG HWAN
IPC: G06F40/20
Filed: 2019-03-26
Abstract: Disclosed are a method and system for providing a blockchain-based data management service. According to the present invention, a method for providing a blockchain-based data management service comprises the steps of: checking, by a computer interworking with a peer-to-peer (P2P) overlay network and operating as a node of a blockchain network, the consistency of target data when registration of the target data is requested from a user terminal connected to the blockchain network; if the consistency of the target data is recognized, performing a digital signature on the target data through the blockchain network; storing the digitally signed target data in an arbitrary location on the P2P overlay network, and generating a uniform resource identifier (URI) including information on the location and a hash value used for the digital signature; and generating a transaction for newly registering the target data in the blockchain network, but controlling the unique identification information and URI of the target data to be stored in a block of the blockchain network.
Patent KR-20200113895-A (KR)
Title: Men’s Pads for urinary incontinence
Inventor: SHIN JONG HO
IPC: A61F13/47
Filed: 2019-03-27
Abstract: The present invention relates to a male incontinence pad. More particularly, the present invention comprises: a finishing part forming an outer peripheral surface with a waterproof layer; a pad part laminated with a plurality of receiving layers and absorbing layers on the finishing part; and a wrinkle part forming wrinkles on one side of the pad part to prevent urine from flowing down along the pad part.
Patent KR-20190035673-A (KR)
Title: Boron-doped graphene
Inventor: KIM YONG JUNG
IPC: C01B35/02
Filed: 2019-03-29
Abstract: The present invention relates to a method for manufacturing a boron-substituted graphene and a graphene manufactured by the same. The graphene is the boron-substituted graphene, in which boron in the graphene is uniformly substituted, however, boron in the graphene is present in a lattice, the distance of boron in the graphene is 3.22 nm, and the intensity of D band of Raman peak is seven times or more larger than the intensity of G band, thereby controlling the amount of substituted boron in the graphene. Therefore, it is possible to have an effect of controlling electronical, optical, structural, and chemical properties of the graphene.
Patent KR-20200115932-A (KR)
Inventor: HYO JIN LEE
IPC: G01N21/45
Filed: 2019-03-29
Abstract: Disclosed is a sample surface height measurement device using an interferogram of a white light scanning interferometer (WLSI). According to an embodiment of the present invention, the sample surface height measurement device comprises: a signal preprocessing unit to preprocess an interferogram detected by a step height measurement instrument by a method in accordance with a preset conversion formula; a reliability detection unit to use an amplitude value by frequency calculated by the preprocessing unit to calculate reliability for the interferogram; a reliability analysis unit to analyze a reliability range with a calculated reliability value for the interferogram; and a signal restoring processing unit to interpolate and restore the preprocessed interferogram in accordance with the reliability range of the preprocessed interferogram by a preset conversion formula. A signal is restored at high resolution for a high-reliability interferogram by band-pass HRIDCT to precisely measure the height of a sample surface. For a low-reliability interferogram, the corresponding interferogram is interpolated from a surrounding value measured with high reliability to determine the height of the position without using the interferogram in height measurement.
Patent KR-20200116198-A (KR)
Inventor: YI TAE KYOUNG
IPC: A61C8/00
Filed: 2019-04-01
Abstract: Disclosed is a ball joint type power transmission mechanism for guided implant surgery, comprising: an implant surgical instrument having a cylindrical guide surface which is inserted into a guide unit of a guide template for guided implant surgery and is guided; and a driving mechanism having a rotating shaft that rotates by manpower or power in order to apply rotating force to the implant surgical instrument, wherein a head of the implant surgical instrument is provided with a first ball joint of a negative or a positive shape, a front end of the rotating shaft of the driving mechanism is provided with a second ball joint of a positive or a negative shape corresponding to the first ball joint, and the second ball joint is coupled to the first ball joint to be detachable. Also, an angle between the rotating shaft and the guide surface may be inclined within a predetermined angle based on a straight line, and the rotating force may be transmitted through shearing force applied to a contact surface formed between the first and second ball joints.
Patent KR-20200117124-A (KR)
Inventor: LEE HYEON JUN
IPC: G06F3/044
Filed: 2019-04-03
Abstract: Provided is a transistor module. The transistor module comprises a capacitive touch sensor, a piezoelectric sensor and a dual gate transistor. The dual gate transistor comprises: a lower gate electrode; a lower gate insulating layer placed on the lower gate electrode; a semiconductor layer placed on the lower gate insulating layer; an upper gate insulating layer placed on the semiconductor layer; an upper gate electrode placed on the upper gate insulating layer; and a source electrode and a drain electrode placed to be spaced apart from each other.
Patent KR-20190116953-A (KR)
Title: contactless animal thermometer and method for measure the temperature of animal
Inventor: KIM SUN HO
IPC: G01K13/00
Filed: 2019-04-05
Abstract: The present invention is to provide a thermometer for measuring animal body temperatures of various kinds in a non-contact type to more accurately and simply measure body temperatures of animals by overcoming limitation of the conventional thermometer, and to a method for measuring an animal body temperature in a non-contact type. The non-contact type animal thermometer comprises: a sensor unit for multiply measuring a temperature of a measurement part by a predetermined number of times; a control unit for determining a representative temperature using the multiply measured temperatures; and a display unit for displaying an animal body temperature using the representative temperature. The method of the present invention comprises the steps of: multiply measuring a temperature of a measurement part by a predetermined number of times; determining a representative temperature among the multiply measured temperatures; and displaying an animal body temperature using the representative temperature.
Patent KR-20200120340-A (KR)
Inventor: CHO SANG KYUN
IPC: G06Q30/06
Filed: 2019-04-12
Abstract: Disclosed is a sound source mediation server. According to one embodiment of the present invention, the sound source mediation server includes: a database storing a plurality of pieces of sound source registration information received from a plurality of supplier terminals, and including a file corresponding to a supply target sound source, sound source information which is information about the supply target sound source, and trade condition information which is information about trade conditions of the supply target sound source; a receiving part receiving a search request for searching for a sound source from a consumer terminal; a search part creating a search result including information about at least one sound source corresponding to the search request by using the database; a transmitting part transmitting the search result to the consumer terminal; and a trading part completing the trade in accordance with the trade condition information with respect to a trade target sound source if the receiving part receives, from the consumer terminal, a trade request for the trade target sound source, which is at least one sound source included in the search result. Therefore, the present invention is capable of enabling a plurality of suppliers and a plurality of consumers to more efficiently share music copyrights on the Internet.
Patent KR-20200127604-A (KR)
Inventor: KIM DEOK HWAN
IPC: E01D18/00
Filed: 2019-05-03
Abstract: The present invention provides an improved upper plate structure for stepping-stones, which improves the stepping stones made of a plurality of column stones (C). The improved upper plate structure for stepping-stones includes: a plurality of mats (M) installed under the water; a plurality of column stones (C) installed on upper portions of the mats (M); and a plurality of upper plate stones (100) installed for both ends thereof to be hung on upper portions of the column stones (C). The improved upper plate structure for stepping-stones has a reinforcing fiber (200), a reinforcing wire (300), or a reinforcing plate (400) attached to lower portions of the upper plate stones (100) so as to prevent destruction caused by deflection.
Patent KR-20200128310-A (KR)
Inventor: LEE WON JUN
IPC: G02F1/1343
Filed: 2019-05-03
Abstract: According to one embodiment of the present invention, a liquid crystal display device includes: a first display plate; a second display plate disposed facing the first display plate; and a liquid crystal layer positioned between the first display plate and the second display plate. The first display plate includes a transistor, and the second display plate includes a light blocking member overlapping the transistor. The light blocking member includes a first portion having a first thickness and a second portion having a second thickness, and the second thickness is thinner than that of the first thickness. The present invention provides the liquid crystal display device including the light blocking member thinly formed adjacent to a display area to reduce bruising.
Patent KR-20200128924-A (KR)
Inventor: KIM JONG PAL
IPC: A61B5/053
Filed: 2019-05-07
Abstract: Provided are a device and method for measuring a signal. According to one embodiment of the present invention, the device for measuring a signal may input a reduced voltage signal into an input terminal of an amplifier by resetting the voltage signal acquired by applying a previously known current signal to a target by using a common mode voltage at least once during one cycle of the current signal. The device for measuring a signal may acquire a digital signal corresponding to a change of an object impedance by converting output of the amplifier into a digital signal.
Patent KR-20200129242-A (KR)
Title: Pixel circuit and display device including the same
Inventor: KIM DONG HWI
IPC: G09G3/3258
Filed: 2019-05-07
Abstract: A pixel circuit includes first to fifth transistors, a capacitor, and a light emitting element. The first transistor is coupled between first and second nodes, and includes a gate electrode coupled to a third node and a back-gate electrode coupled to a second node. The second transistor is connected between a data line and a third node, and includes a gate electrode connected to a first gate line. The third transistor is connected between a third power line and the third node, and includes a gate electrode connected to a third gate line. The fourth transistor is connected between the second node and a fourth power line, and includes a gate electrode connected to a second gate line. The fifth transistor is connected between the first power line and the first node, and includes a gate electrode connected to a fourth gate line. The capacitor is connected between the second node and the third node. The light emitting element is connected between the second node and the second power line. According to the present invention, it is possible to sufficiently secure a compensation time for compensating a threshold voltage of the transistor.
Patent KR-20200132520-A (KR)
Inventor: SIM DONG MIN
IPC: H01L27/32
Filed: 2019-05-17
Abstract: According to an embodiment of the present invention, provided is a light emitting display device which can improve power consumption. The light emitting display device comprises: a substrate; an overcoat layer disposed on the substrate and having a base unit and a protrusion unit; a first electrode disposed to cover side portions of the base unit and the protrusion unit; a bank layer disposed on a part of the first electrode; a light emitting layer on the first electrode and the bank layer; and a second electrode on the light emitting layer. The bank layer includes: a first portion on the protrusion unit; a second portion surrounding the first portion and having an inclined upper surface; and a light extraction pattern disposed on the first portion adjacent to the second portion.