baber/WOPTO huggingface dataset:
Patent KR-20200010888-A (KR)
Inventor: HONG JUN EUI
IPC: H01R13/05
Filed: 2018-07-23
Abstract: The present invention relates to a male terminal. The mail terminal (T) comprises a main body (100) and a housing coupling part (200) formed of different materials. The main body (100) is integrally formed by including a tab part (110), a body part (120), and a barrel part (130). On one side of an outer surface of the body part (120), a communication part (123) of which a portion penetrates in a substantially rectangular shape is formed so that the inside of the body part (120) is in communication with the outside. A release preventing protrusion (121) and a separation preventing protrusion (122) protrude, respectively, from the plurality of end surfaces formed by the communicating part (123). A release preventing hanger (211) is formed on an end surface of a coupling part connecting plate (210a) to correspond to the shape of the release preventing protrusion (121) and a hook groove (121′) of the body part (120). A separation preventing hanger (214) is formed on an end surface of coupling side plates (210b, 210c) to correspond to the shape of the separation preventing protrusion (122) and a separation preventing groove (124). According to the present invention, the release preventing hanger (211) of the housing coupling part (200) is seated in the hook groove (121′) so as to surround the release preventing protrusion (121) of the body part (120) and the separation preventing protrusion (122) is bent and seated in the separation preventing groove (124). Therefore, the housing coupling part (200) stably maintains the coupling without opening even when a tab part of another male terminal or a spring back is inserted such that coupling state between the body part (100) and the housing coupling part (200) becomes relatively strong.
Patent KR-20200010953-A (KR)
Inventor: KIM JIN SOO
IPC: G06F13/16
Filed: 2018-07-23
Abstract: The present invention relates to a storage apparatus with improved security. The storage apparatus according to the present invention comprises: a memory controller controlling a memory device including a plurality of memory blocks; a host interface receiving a connection request signal, which is an analog signal provided by a host; and a host access control part controlling an access of the host according to the host information obtained from an access request signal.
Patent KR-20200013964-A (KR)
Title: Urea injeciton control method in an exhaust aftertreatment system
Inventor: CHOI YOON SUNG
IPC: F01N3/023
Filed: 2018-07-31
Abstract: A urea injection control method in an exhaust after-treatment system comprises: performing an ammonia slip prevention logic that adjusts a urea injection amount based on the highest temperature during a predetermined period of time from an end point of filter regeneration when a temperature of a selective catalytic reduction (SCR) catalyst is higher than or equal to a predetermined threshold temperature at the end point of the filter regeneration; and adjusting a urea injection amount in accordance with an ammonia storage amount map when a model temperature of the SCR catalyst is lower than or equal to the predetermined threshold temperature at the end point of the filter regeneration. The ammonia slip prevention logic is performed from the end point of the filter regeneration to a thermal equilibrium point, and the thermal equilibrium point is a point at which an actual carrier temperature of a filter is close or equal to an exhaust gas temperature.
Patent KR-20200021227-A (KR)
Title: Manufacturing apparatus and method of 3d cell culture dish
Inventor: AN IK JUN
IPC: C12M1/00
Filed: 2018-08-20
Abstract: An apparatus for manufacturing a 3D cell culture according to an embodiment of the present invention comprises: a laser generator that generates an ultra-short laser beam; a branching module that branches the ultra-short laser beam into a plurality of sub-beams; a cell culture plate in which the plurality of sub-beams are irradiated to form a plurality of cell culture grooves; and an air blow to remove debris generated in the cell culture plate. According to the present invention, it is possible to reduce a manufacturing cost and manufacturing time.
Patent KR-20200029128-A (KR)
Title: Apparatus for Providing Learning Service
Inventor: SHIN JONG WOO
IPC: G06Q50/20
Filed: 2018-09-10
Abstract: The present invention relates to a learning service device. According to an embodiment of the present invention, a learning service device can comprise: a communication interface unit which periodically receives learning summary contents based on a syllabus from a first terminal device of a lecturer and transmits the received learning summary contents to a second terminal device of a learner; and a control unit which analyzes a received voice signal when the voice signal of the learner reading the transmitted learning summary contents are received through the communication interface unit to determine whether or not the learner is prepared according to the syllabus.
Patent KR-20190110416-A (KR)
Title: Sensor assembly for detecting corrosion of building structure and corrosion detecting method using the same
Inventor: YOO BONG YOUNG
IPC: G01N27/90
Filed: 2018-09-12
Abstract: The present invention provides a sensor for measuring corrosion of a building structure with high accuracy than a prior art and a corrosion measuring method using the same. To this end, the present invention provides a sensor assembly including: an insulator; and an eddy current sensor including a coil surrounding an outer circumference of the insulator. Also, the present invention also provides a method for measuring the corrosion of the building structure comprising the following steps: a step of adjoining a sensor assembly side-by-side with a rebar next to a rebar inside the building structure; a step of applying a voltage to the sensor assembly; a step of measuring a voltage according to the eddy current caused by the adjoining rebar; and a step of measuring a change in voltage by performing the measurement at a predetermined time interval.
Patent KR-20200037904-A (KR)
Inventor: SANGU AKIFUMI
IPC: B23K26/70
Filed: 2018-10-01
Abstract: According to an embodiment of the present invention, a laser processing apparatus improves laser processing quality, laser processing precision, and productivity. The laser processing apparatus includes a light source which generates a laser beam, and a condensing optical system which focuses on a processing target. The condensing optical system includes a through type optical element and a composite type optical element. The through-type optical element includes a first concave unit, which is a concave mirror, at the lower surface thereof. The composite optical element is located under the through-type optical element, and the upper surface of the composite optical element is convex and includes a first region reflecting the laser beam and a second region transmitting the laser beam.
Patent KR-20200042211-A (KR)
Inventor: ARRUE SANZ OIHANA
IPC: G06Q10/06
Filed: 2018-10-15
Abstract: The present invention relates to a computer program for providing an online platform service, which provides recommendation marketing information, and a server thereof. According to a few embodiments of the present invention, a computer program stored in a computer-readable recording medium comprises commands for allowing a computer to perform the following operations of: receiving profile information from a plurality of terminals; classifying the received profile information based on a preset category; uploading the classified profile information to an online platform; receiving an input signal, which selects a first category from the preset categories, from a first terminal accessing the online platform; transmitting a profile information list to the first terminal to display the profile information list corresponding to the first category on the first terminal; receiving an input signal, which selects first profile information from the profile information list, from the first terminal; and transmitting first profile information to the first terminal to display the first profile information on the first terminal.
Patent KR-20200044474-A (KR)
Inventor: MIN KUN KI
IPC: A01K29/00
Filed: 2018-10-19
Abstract: The present invention relates to an automatic defecation cooling treatment device for a companion dog. More specifically, the present invention relates to an apparatus for perfectly treating the defecation using an Arduino device and a cooling device, and processing the defecation of the companion dog without directly processing by a user. For the same, the present invention comprises the following steps: automatically operating a pad using an Arduino; grasping whether or not a bowel movement is performed by using a weight sensor and collecting a bowel pad using a storage part; removing bad smell of the bowel pad collected in a collection box by using a cooling device; and displaying an LED by using an Arduino when the bowl is full after the above step.
Patent KR-20200044486-A (KR)
Inventor: JEE TAE HAN
IPC: G01N15/02
Filed: 2018-10-19
Abstract: The present invention relates to a fine dust measuring device comprising: an electrically charging unit including a microchannel of which at least one of side walls formed along the flow direction of introduced air is formed by an inclined surface, and electrically charging particles of air introduced through the microchannel; a classification unit located at the front end or the rear end of the electrically charging part, and aerodynamically classifying fine dust contained in introduced air into relatively large first fine dust and relatively small second fine dust; a collection unit for collecting electrically charged and classified fine dust; and a measurement unit for measuring the concentration of fine dust with an induced current value proportional to the concentration of collected fine dust. According to the present invention, the electrically charging rate of particles the collection rate of electrically charged particles can be enhanced, and production costs can be reduced.
Patent KR-20200044591-A (KR)
Inventor: CHOI HYUNG KYU
IPC: H02H7/18
Filed: 2018-10-19
Abstract: The present invention excludes a storage battery circuit interrupting device connecting a storage battery and a distributing board, and uses an insulated gate bipolar transistor (IGBT) which is a semiconductor switch to implement a short circuit current limiting device. The present invention relates to the short circuit current limiting device using the semiconductor switch which can perform a current interrupting function (current limiting function) when a short circuit accident occurs in an existing storage battery circuit interruption device, and can efficiently utilize a space in a narrow submarine by applying the IGBT with the smallest volume.
Patent KR-20200046891-A (KR)
Inventor: PARK JI WON
IPC: B60L50/50
Filed: 2018-10-26
Abstract: The present invention relates to a charging port cover structure for a vehicle, which comprises: a port door of a vehicle charging port; a first link provided to be rotatably coupled to a rear surface and a vehicle body of the port door; and a second link rotatably coupled to the rear surface and the vehicle body of the port door and provided to be in contact with the first link by magnetic force when the port door is opened. The open position of a door by a magnetic force is guided, an open state can be maintained, and the door is easily closed.
Patent KR-20200052593-A (KR)
Title: Multilayer ceramic electronic component
Inventor: KIM TAE HYEOK
IPC: H01G4/232
Filed: 2018-11-07
Abstract: According to one embodiment of the present invention, a multilayer ceramic electronic component comprises: a ceramic body including an active layer, in which first and second internal electrodes are disposed with a dielectric layer interposed therebetween, an n (n is a natural number) number of each of the first and second internal electrodes being stacked to be alternately exposed from first and second external surfaces; and first and second external electrodes disposed on the first and second external surfaces of the ceramic body and connected to the first and second internal electrodes, respectively. The ceramic body further includes a cover layer disposed above or below the active layer, wherein the cover layer includes a plurality of first and second dummy electrodes, and an a number (a is a natural number greater than n) of the first and second dummy electrodes are stacked to be alternately exposed from the first and second external surfaces.
Patent KR-20200056001-A (KR)
Inventor: LEE MIN JOONG
IPC: G06N3/04
Filed: 2018-11-14
Abstract: Provided are a method for processing a token with a low probability in an auto-regressive based sequence generation artificial neural network, and a device thereof. A decoder in an artificial neural network can predict the probabilities of candidates for an output token based on at least one input token input so far, determine an output token among the candidates based on the probabilities, and select one of the output token and a predefined special token based on the probability of the output token to determine a next input token.
Patent KR-20200056760-A (KR)
Inventor: SON JIN HO
IPC: G06Q50/10
Filed: 2018-11-15
Abstract: The present invention relates to a system and a method for evaluating an educator and improving an educatee′s educational achievement by using artificial intelligence. The system includes: a camera module imaging a predetermined offline space and generating video data; and a server evaluating the degree of guidance execution of the educator by performing image processing on the video data. The server includes: an educator detection unit detecting the educator′s feature based on the video data; an educatee detection unit defining a non-educator person on the predetermined offline space as the educatee based on the video data; a guidance execution detection unit detecting the feature of the guidance execution where the detected educator guides the defined educatee based on the video data; a question action detection unit detecting the feature of a question action of questioning the detected educator out of the defined educatee based on the video data; and a guidance execution evaluation unit evaluating the degree of the educator′s guidance execution based on at least one among the educator′s feature, the feature of the guidance execution, and the feature of the question action.
Patent KR-20190056993-A (KR)
Inventor: OOSAWA TOMOHITO
IPC: B23H7/06
Filed: 2018-11-15
Abstract: A machine learning device provided at a control device controlling a wire electric discharge machining device machine-learns correction of a machining route by using a state variable (S) observed by a state observation unit (including data with regard to a correction amount, a machining route, a machining condition, and a machining environment) and determination data acquired by a determination data acquiring unit. Therefore, by using a result of the learning, correction on the machining route corresponding to a partial machining route, a machining condition, and a machining environment during machining by the wire electric discharge machining device can be automatically and precisely performed.
Patent KR-20190064453-A (KR)
Title: Tag device and communication method of tag device
Inventor: YOO TAE JIN
IPC: G06K19/07
Filed: 2018-11-22
Abstract: Disclosed are a tag device and a communication method of a tag device. The communication method of the tag device determines the strength of a signal received from a reader device corresponding to the tag device, selects any one of a plurality of modulators having different driver sizes based on the strength of the signal, and uses the selected modulator to transmit data to the reader device.
Patent KR-20200061263-A (KR)
Title: Method and server for paying cards based on blockchain network
Inventor: JUNG SU HO
IPC: G06Q20/34
Filed: 2018-11-23
Abstract: The present invention relates to a method of payment for a card based on a blockchain network and a server using the same. The method comprises the steps of: (a) supporting to obtain specific card token IDs corresponding to identification information of a specific user; (b) supporting a specific user terminal to pay a total payment amount with regard to specific order information with n cards which is at least one of m cards; and (c) supporting to register a payment completed transaction on a distribution ledger.
Patent KR-20200061607-A (KR)
Title: Preparing method of milk for companion animals
Inventor: PARK HYEONG SU
IPC: A23C9/158
Filed: 2018-11-26
Abstract: The present invention relates to a method for manufacturing milk for companion animals in which lactose is degraded by using lactase. The milk for companion animals has a low lactose content while containing a large amount of nutrients. Therefore, the milk for companion animals does not induce symptoms such as diarrhea, allergies, vomiting, abdominal inflation, etc., even when companion animals ingest, and has an effect of improving the condition of the skin and hair of companion animals.
Patent KR-20190063420-A (KR)
Title: Method and Apparatus for performing handover in a mobile communication system
Inventor: MOON HI CHAN
IPC: H04W36/00
Filed: 2018-11-27
Abstract: The present embodiments relate to a method of a terminal for performing handover in a mobile communication system and an apparatus thereof. According to an embodiment of the present invention, a method of a terminal for performing handover in a mobile communication system comprises the following steps: determining whether entered to a handover area; and performing soft handover on a control signal and performing hard handover on a data signal when entered to the handover area as a result of the determination.
Patent KR-20200068066-A (KR)
Inventor: KANG JOON HYUK
IPC: G06F16/00
Filed: 2018-11-27
Abstract: The present invention provides an algorithm which, in the multi-cell CRAN environment capable of hierarchical caching, stores files with multiple image quality requirements in the cloud cache memory and the cache memory of each remote radio device wherein the files was not considered in previous studies so that the average transmission delay is minimized. The present invention not only adopts a hierarchical approach of receiving a file from another remote radio device through a cloud or a cloud in comparison with the existing research, but is also applicable to a multi-cell environment and a situation having multiple image quality for each file.
Patent KR-20200066392-A (KR)
Inventor: OH SANG JIN
IPC: G06F3/043
Filed: 2018-11-30
Abstract: The present disclosure relates to a technique related to application control, and more particularly, to a technique for controlling an application configured in a terminal by using a wearable device. Also, the present disclosure relates to a corresponding wearable device, an application module, and a recording medium having a function of controlling the application. According to the present invention, an application control system using a wearable device comprises: an ultrasonic generating wearable device; a terminal; and an application module.
Patent KR-20200068158-A (KR)
Title: Method and system for inspecing semicondutor wafer, and method of forming semiconductor device using the same
Inventor: RYU SUNG YOON
IPC: G01N21/88
Filed: 2018-12-04
Abstract: The present invention relates to a method for inspecting a semiconductor wafer, which comprises the steps of: preparing a wafer including a plurality of regions, wherein the wafer includes patterns formed on the plurality of regions, respectively; obtaining representative values for the patterns; obtaining first optical signals for the patterns by scanning the patterns under a first optical condition, wherein each of the first optical signals includes a plurality of optical variables; selecting a representative optical variable having a large correlation with the representative values, among the plurality of optical variables; and detecting a defect in an inspection pattern by using the difference between a reference value of the representative optical variable for a reference pattern and an inspection value of the representative optical variable for the inspection pattern. According to the method for inspecting a semiconductor wafer, it is possible to easily detect defects in the patterns.
Patent KR-20200069455-A (KR)
Inventor: JEONG HUN
IPC: A01K1/035
Filed: 2018-12-07
Abstract: The present invention relates to a cat feces separator using centrifugal force. More particularly, a cat feces separator consists of a body to hold feces and sand, a door to open and close the body, a motor to rotate a barrel by centrifugal force, and a handle to start the motor, and is intended to reduce unnecessary waste during the treatment of cat feces and to allow convenient treatment thereof.
Patent KR-20200071456-A (KR)
Title: Foot-movement sensing device for multi-screen sports and systems using the same
Inventor: SONG JIN WOO
IPC: G06Q50/10
Filed: 2018-12-11
Abstract: A foot movement sensing device usable for multi-screen sports according to the present invention includes: a data communication unit provided to transmit or receive data to or from a system server; a sensing unit including a vibration detecting sensor, a pressure sensor, or an optical sensor; and a measurement control unit measuring foot movement information of a user through the sensing unit, transmuting the foot movement information to the system server through the data communication unit, and causing the sensing unit to stop measurement when the system server receives event termination information calculated by using the received foot movement information through the data communication unit. Accordingly, the movement information of the foot of the user can be collected.
Patent KR-20200073801-A (KR)
Inventor: JUNG DONG SUB
IPC: H01M4/62
Filed: 2018-12-14
Abstract: The present invention relates to a negative electrode and a lithium secondary battery including the same, capable of improving the rapid charging performance. The negative electrode includes: a current collector; and a negative active material layer disposed on the current collector. The negative active material layer includes: a second negative active material layer disposed on the current collector and including second negative active material particles; and a first negative active material layer disposed between the current collector and the second negative active material layer and including first negative active material particles. The second negative active material particles include a core and a carbon coating layer disposed on the core. The core is a secondary particle formed by agglomerating primary particles. The primary particles include artificial graphite, and the porosity of the first negative active material layer is 25.5% to 30%. The negative electrode satisfies the following formula 1, 2% <= B-A <= 7.7%, where A is porosity of the first negative active material layer, B is porosity of the second negative active material layer, and units of A and B are %.