baber/WOPTO huggingface dataset:
Patent KR-20210110236-A (KR)
Title: System and method for registrating multiple images
Inventor: SEO SEONGHO
IPC: A61B5/055
Filed: 2021-03-02
Abstract: Disclosed are a system for PET-MRI multi image matching and a method. According to an embodiment of the technology, it is possible to minimize noise and error caused by movements of an object during photographing as each sinogram data is acquired from raw data obtained through PET and MRI respectively and is matched in each acquired sinogram area, and to improve quality of a restored image.
Patent KR-20220126303-A (KR)
Title: Facility asset management system via knowledge based intelligence
Inventor: DONGWOOKIM
IPC: G06Q10/06
Filed: 2021-03-08
Abstract: An objective of the present invention is to provide a knowledge-based intelligent facility asset management system capable of presenting a local standard facility asset management system through the establishment of digital transformation-oriented process-based facility asset management in response to the paradigm shift from facility maintenance management to facility asset management. To this end, the knowledge-based intelligent facility asset management system, according to the present invention, comprises: a facility asset management module which performs performance evaluation and value evaluation on a facility set as a target to predict the aging of the facility and establish a management plan for the same; and a structure asset management module which performs performance evaluation and value evaluation on a structure set as a target to predict the aging of the structure and establish a management plan for the same.
Patent KR-20220128795-A (KR)
Title: Catalyst for selective light olefin production based on fluidized bed reaction, method for manufacturing the same, and method for manufacturing light olifin using the same
Inventor: KANG NA YOUNG
IPC: B01J37/00
Filed: 2021-03-15
Abstract: The present invention relates to a catalyst for preparing selective light olefins based on a fluidized bed reaction which comprises: porous zeolites; clay; inorganic oxide binders; inorganic acids; and P_2O_5 and has macropores formed, a preparation method of a light olefin catalyst, and a preparation method of light olefins under the light olefin catalyst.
Patent KR-20220133039-A (KR)
Title: Method for preparing adsorbent for selectively separating carbon monoxide
Inventor: KIM JIN SOO
IPC: B01D53/02
Filed: 2021-03-24
Abstract: Provided is a manufacturing method of an adsorbent for selectively separating carbon monoxide, which has a high adsorption amount and selectivity for carbon monoxide. The method for manufacturing the adsorbent for selectively separating the carbon monoxide according to the present invention comprises the following steps of: manufacturing droplets (S1) by mixing Boehmite sol and an organic acid compound; and manufacturing gamma-alumina (S2) by thermally decomposing the droplets.
Patent KR-20220092334-A (KR)
Title: Electronic apparatus and cotrol method thereof
Inventor: PARK MIN KYU
IPC: H04R3/02
Filed: 2021-03-29
Abstract: Disclosed are an electronic device and a control method. The electronic device comprises: a microphone; and a processor, wherein the processor acquires a plurality of degrees of similarity between the phases of the two sound signals based on one sound signal among an external sound signal inputted to the microphone converted into a frequency band and a reference sound signal converted into the frequency band, identifies a delay time of the external sound signal based on a reliability of the acquired plurality of degrees of similarity, and enables a time delay compensation between the external sound signal and the reference sound signal to be performed based on the identified delay time. Therefore, the present invention is capable of improving a speech recognition performance.
Patent KR-20210040010-A (KR)
Title: Organic light emitting display device and method of manufacturing an organic light emitting display device
Inventor: PARK SANG HO
IPC: H01L27/32
Filed: 2021-03-30
Abstract: Provided is an organic light emitting display device which can comprise an opaque region and a transparent region. The organic light emitting display device can comprise a substrate, a first transistor, a second transistor, and at least one capacitor. The first transistor can be disposed on the substrate in the opaque region. The second transistor can be adjacent to the first transistor in a first direction in the opaque region. The capacitor can be adjacent to the first transistor in a second direction different from the first direction in the opaque region. The capacitor can include a first capacitor electrode, a dielectric structure disposed on the first capacitor electrode and including silicon oxynitride, and a second capacitor electrode disposed on the dielectric structure. Therefore, capacitance of the capacitors can be maximized.
Patent KR-20210127105-A (KR)
Inventor: HOSHINO TATSUYA
IPC: B01D35/30
Filed: 2021-04-13
Abstract: An adapter for a filter device is provided. The adapter has a downward sloping inner wall including at least two hollow passageways and a central fluid flow port, and can be welded to a filter device housing head.
Patent KR-20220141547-A (KR)
Inventor: MA MYEONG HWAN
IPC: H01M10/647
Filed: 2021-04-13
Abstract: A secondary battery module according to an embodiment of the present invention includes: a battery cell group in which a plurality of battery cells are stacked and coupled; a housing that accommodates the battery cell group and includes a bottom surface on which one end surface of the battery cell group is seated and which is inclined at an acute angle with a horizontal plane in the longitudinal direction of the battery cell group; and a leak detection sensor disposed on one end of the bottom surface at the lowest point from the horizontal plane. According to one embodiment of the present invention, leakage of an electrolyte from the battery cell group of the secondary battery module can be effectively detected.
Patent KR-20220147845-A (KR)
Title: Device for generating aerosol
Inventor: PARK JU EON
IPC: A24F40/51
Filed: 2021-04-28
Abstract: A device for generating an aerosol is disclosed. The device for generating an aerosol of the present disclosure comprises: a housing which has an insertion space communicating with the outside; a probe which extends long, and is installed in the housing to be movable from the insertion space to the inside of the housing; and a force sensor which is installed inside the housing, and is adjacent to one end of the probe.
Patent KR-20220147906-A (KR)
Inventor: HAN SEUNG HOON
IPC: B09B3/00
Filed: 2021-04-28
Abstract: The present invention relates to a gelling agent composition for food waste and a food waste treatment method using the composition. The gelling agent composition for food waste is made of a water-soluble silicic acid mixture. The food waste treatment method using the gelling agent composition comprises: a crushing step of crushing food waste; a gelation step of mixing a water-soluble silicic acid mixture and a coagulant in the food waste sludge prepared through the crushing step to gel the same; and a carbonization step of carbonizing the gel material prepared through the gelation step. By improving the speed at which food waste becomes sludge, the present invention shows the effect of dramatically shortening the processing speed of food waste.
Patent KR-20210056315-A (KR)
Title: Biomarker composition for diagnosis of brain diseases due to blood-brain barrier degeneration
Inventor: PARK JU YOUNG
IPC: A01K67/027
Filed: 2021-05-10
Abstract: The present invention relates to a biomarker composition for diagnosing brain diseases caused by brain microvascular damage and, more specifically, to a method for preparing an animal model with brain diseases caused by brain microvascular damage by precisely classifying a local brain region based on an MRI image and inducing blood-brain barrier degeneration only in the local region, a method for screening a biomarker for diagnosing brain diseases caused by brain microvascular damage due to blood-brain barrier degeneration using the animal model, and a biomarker composition for diagnosing brain diseases caused by brain microvascular damage due to blood-brain barrier degeneration.
Patent KR-20220154873-A (KR)
Title: Solar power gneration structure
Inventor: CHO JIN TAECK
IPC: H02S30/10
Filed: 2021-05-14
Abstract: According to the present invention, a fence-type solar power generation structure comprises: one pair of vertical frames installed on the ground in a vertical direction; a horizontal frame installed between the one pair of vertical frames; a slate installed on the horizontal frame; and a solar module coupled to the slate. A horizontal frame holder is installed on the vertical frames. A bearing is installed on the horizontal frame holder. Both ends of the horizontal frame are rotatably coupled to the bearing through a bearing insertion member.
Patent KR-20220155032-A (KR)
Title: Butterfly valve apparatus
Inventor: KANG BYEONGIK
IPC: F16N1/00
Filed: 2021-05-14
Abstract: Provided is a butterfly valve device capable of maximizing the life of a valve and maximizing the durability of the valve by minimizing the abrasion caused by the sintered ore of the butterfly valve used for the movement of dust generated in the sintering process. According to the present invention, the butterfly valve device comprises: a valve body having a fluid passage; a disc-shaped valve plate for opening and closing the fluid passage by a rotation shaft rotatably installed in the valve body; and a rotating body coupled to an inner circumferential surface of the valve body and arbitrarily rotated by frictional force due to contact with the valve plate during opening and closing operations of the valve plate.
Patent KR-20220156167-A (KR)
Title: System for providing divining art service using internet genealogy
Inventor: MOON KANG PAE
IPC: G06Q50/10
Filed: 2021-05-18
Abstract: According to an embodiment of the technical idea of the present invention, a system for providing a divining art service using Internet genealogy, as a system for providing a divining art service using Internet genealogy, comprises: a genealogy information management unit which manages genealogy information of Internet genealogy; a divining art information generating unit which generates divining art information based on at least a part of the genealogy information; and a divining art information providing unit which provides the generated divining art information to a user terminal.
Patent KR-20220157593-A (KR)
Title: A bolt with washer
Inventor: LEE JOON BAE
IPC: F16B33/02
Filed: 2021-05-21
Abstract: The present invention relates to a washer-mounted bolt, and more specifically, to a washer-mounted bolt which has a screw unit (14) formed on the outer circumferential surface of the lower side of a washer accommodating unit (13) in a state in which a washer (15) is inserted in advance into the washer accommodating unit (13) which is spaced apart from the lower surface of a bolt head by a predetermined interval at a shaft unit (12) which is integrally and downwardly extended from the bolt head (11). In order to prevent the washer (15) from being geared with an incomplete screw portion (141), a horizontal in-place screw (16) which protrudes to have an external diameter greater than the external diameter of the incomplete screw portion (141) while being greater than the inner diameter of the washer (15) is formed in the outward direction of the radial direction of the shaft unit (12) at the upper side of the incomplete screw portion (141) at which the screw at the upper end of the screw unit (14) begins. Therefore, even when vibration and impact are caused during the transfer of the washer-mounted bolt, the washer is prevented from being geared with the incomplete screw portion by means of the in-place screw. Accordingly, delay in assembly processes and failures in fastening of the components caused by the bolt due to the interruption caused by the gearing of the washer with the incomplete screw portion of which the height is lower than that of the screw thread of the screw unit may be conveniently and fundamentally resolved, thereby increasing reliability of a product, and improving the product quality of the washer-mounted bolt.
Patent KR-20220157643-A (KR)
Title: Problem-solving result prediction method for predicting problem-solving result using the learner's cognitive state, and computing apparatus that performs the method
Inventor: JO IL HYUN
IPC: G09B7/02
Filed: 2021-05-21
Abstract: The present invention relates to a method for predicting a problem-solving result and specifically, allows real-time customized prescription to be enabled through a visual behavior of each learner by examining whether a selective attention indicator predicts the problem-solving result to predict the problem-solving result of selective attention and cognitive load indicators. In addition, by examining whether the cognitive load indicator predicts the problem-solving result, the present invention analyzes a psychophysiological response, behavior log data, and a self-report response result of each learner in multiple ways, and allows customized prescription to be enabled during or after learning. The method comprises: a step of extracting; a step of determining; a step of measuring selective attention; a step of measuring cognitive load; and a step of prediction.
Patent KR-20220136854-A (KR)
Inventor: LEE WON KYEONG
IPC: A24F40/46
Filed: 2021-05-25
Abstract: The present invention relates to an aerosol-generating device comprising a vibrator and an operating method thereof. The aerosol-generating device, according to some embodiments of the present invention, comprises: a battery supplying a battery voltage having a first voltage value; a first boost circuit boosting the battery voltage to a first boosting voltage having a second voltage value higher than the first voltage value; a second boost circuit boosting the first boosting voltage to a second boosting voltage having a third voltage value higher than the second voltage value as a peak-to-peak voltage value; a vibrator generating ultrasonic vibration and atomizing an aerosol-generating material when the second boosting voltage is applied; and a processor controlling the battery, the first boost circuit, and the second boost circuit.
Patent KR-20220161732-A (KR)
Title: Logistics Control System and Method
Inventor: PARK BYUNG KANG
IPC: G06Q10/06
Filed: 2021-05-31
Abstract: The present invention relates to a logistics control system and method for identifying a location of a logistics terminal delivered together with a cargo. The logistics control system, in which at least three base stations receive a signal transmitted by a logistics terminal that transmits the signal while moving with cargo to track the location of the logistics terminal, comprises a server which receives a signal intensity of the signal transmitted by the logistics terminal from the at least three base stations, specifies a departure area of the logistics terminal from at least three signal intensities, after a predetermined time has elapsed, specifies a first movement area, which is a movement area of the logistics terminal, with respect to the departure area by using an azimuth and movement distance information received from the logistics terminal, specifies a second movement area, which is a movement area of the logistics terminal, from at least three signal intensities, and specifies an existence area where the first movement area and the second movement area overlap as a location to which the logistics terminal has moved. The logistics control system can accurately track the location of the cargo.
Patent KR-20220162470-A (KR)
Title: A method of contention-based data transmission in non terrestropheral network based communication system and an apparatus performing the same
Inventor: PARK SEUNG IL
IPC: H04W28/02
Filed: 2021-06-01
Abstract: In accordance with one embodiment of the present disclosure, a method for a terminal to transmit uplink data for processing the generated traffic to a base station in a communication system comprises the following steps of: obtaining resource map information related to available contention-based resources from the base station; transmitting a scheduling request message, control information and at least a part of the uplink data to the base station, based on the obtained resource map information; and determining whether the transmission of the uplink data is successful, wherein the control information includes information about the contention-based resources used for the transmission of the uplink data. Therefore, the present invention is capable of increasing the efficiency of the communication system.
Patent KR-20220164893-A (KR)
Title: Clamping Apparatus for Injection Molding Machine
Inventor: JUNG GEUN JUNG
IPC: B29C45/17
Filed: 2021-06-07
Abstract: The present invention relates to a clamping apparatus for an injection molding machine, which comprises: a movable template which is installed with a movable mold; a fixed template which is installed with a fixed mold; a base unit which supports the movable template and the fixed template; an entrance door which is movably coupled to the base unit; and an interlocking unit which interlocks the entrance door so as to move along with the entrance door as the movable template is moved. The interlocking unit: includes a first coupling part which is coupled to the movable template; a second coupling part which is coupled to the entrance door; and an interlocking mechanism which interlocks the first coupling part and the second coupling part.
Patent KR-20220009869-A (KR)
Title: Method of grinding workpiece
Inventor: SUZUKI YOSHIKAZU
IPC: B24B7/22
Filed: 2021-06-16
Abstract: Provided is a method of grinding a wafer, which is able to suppress the generation of defective processing, comprising: a groove forming step to grind a subject by moving a grinding unit while rotating a spindle without rotating a chuck table maintaining the subject, and form a groove in a circular arc shape having a depth not reaching a finish thickness on the rear surface side of the subject; a groove removal step to, after the groove forming step, grind a side wall of the groove by starting the rotation of the chuck table while rotating the spindle, and removing the groove from the subject; and a total surface grinding step to, after the groove removal step, transfer the grinding unit while rotating the spindle and the chuck table, and grinding the whole rear surface of the subject until the subject reaches the finish thickness.
Patent KR-20220168462-A (KR)
Title: Probe pin and socket having the probe pin
Inventor: PARK HAN SOON
IPC: G01R1/067
Filed: 2021-06-16
Abstract: A probe pin comprises: a first contact portion which can be in contact with a pin of a test object by a plurality of contacts; a second contact portion which can be in contact with an external device; and a connection portion connecting between the first contact portion and the second contact portion. The first contact unit may include: a first concave-convex surface having a plurality of contact points which can be in contact with pins of the test object; and a second concave-convex surface connected at right angles to the first concave-convex surface and having a plurality of contact points which can be in contact with pins of the test object. Accordingly, a fast signal path and a stable current path may be provided between an electronic device and a board of test equipment.
Patent KR-20220169338-A (KR)
Title: Plated steel sheet having excellent corrosion resistance and surface property and method for manufacturing the same
Inventor: KIM SUNG JOO
IPC: B21B1/22
Filed: 2021-06-18
Abstract: One aspect of the present invention provides a plated steel sheet and a method for manufacturing the same, wherein the plated steel sheet comprises a base steel sheet; a Zn-Mg-Al-based plating layer provided on at least one surface of the base steel sheet; and an Fe-Al-based suppression layer provided between the base steel sheet and the Zn-Mg-Al-based plating layer, wherein the total area ratio of the Al single phase and the MgZn_2 phase on the surface of the Zn-Mg-Al-based plating layer is 45 to 60 %, and the area ratio of the MgZn_2 phase to the Al single phase is 1.2 to 3.3.
Patent KR-20220169705-A (KR)
Inventor: KIM TAE GEUN
IPC: H01M10/6551
Filed: 2021-06-21
Abstract: A battery module, according one embodiment of the present invention, comprises: a battery cell assembly including a first battery cell assembly and a second battery cell assembly each having a plurality of battery cells stacked; an upper frame for accommodating an upper surface and both side surfaces of the battery cell assembly and having open front and rear surfaces; a lower frame for accommodating a lower surface and both side surfaces of the battery cell assembly and having open front and rear surfaces; and end plates positioned on a surface adjacent to the outer side among the front and rear surfaces of the first battery cell assembly and on a surface adjacent to the outer side among the front and rear surfaces of the second battery cell assembly, respectively. The first battery cell assembly and the second battery cell assembly are spaced apart from each other in a direction facing each other, and the upper frame is made of a material having a higher melting point than a melting point of a material constituting the lower frame. Therefore, safety and venting performance can be improved.
Patent KR-20230001034-A (KR)
Inventor: HONG SEUNG CHOON
IPC: A46B9/02
Filed: 2021-06-25
Abstract: A hair brush comprises: a brush body formed in a pillar shape and having brush grooves formed on the surface thereof; a handle extending from one end of the brush body; an anti-slip portion including a first anti-slip portion formed on the other flat end opposite to the one end of the brush body, a second anti-slip portion formed on the surface of the handle, and a third anti-slip portion formed in a strip shape along the surface of the brush body adjacent to the handle; a brush cap that is inserted into the brush body, has an opening corresponding to the brush groove, and is in close contact with the third anti-slip portion; and brush bristles implanted in each of the brush grooves through the opening of the brush cap. The present invention improves the feelings of cushioning and gripping.
Patent KR-20230001439-A (KR)
Title: Cleaning method for member of aluminum and aluminum-alloy
Inventor: KWON YONG CHUL
IPC: C23G1/22
Filed: 2021-06-28
Abstract: The present invention relates to a cleaning method for a member having aluminum and an alloy material thereof and, more specifically, to a cleaning method for a member having aluminum and an alloy material thereof such as a shower head of a substrate processing apparatus. An objective of the present invention is to provide a cleaning method for a member having aluminum and an alloy material thereof which can minimize damage caused when performing a cleaning process and greatly shorten process performing time. The cleaning method for a cleaning target member having aluminum and an alloy material thereof comprises: an alkali cleaning step of using an alkali cleaning solution to immerse a cleaning target member to clean the cleaning target member; an acid cleaning step of using an acid cleaning solution to immerse the cleaning target member cleaned by the alkali cleaning step to clean the cleaning target member; and an electrolytic cleaning step of using an electrolyte to electrolytically clean the cleaning target member after the acid cleaning step.