baber/WOPTO huggingface dataset:
Patent KR-20210014902-A (KR)
Inventor: KIM KYOUNG HOON
IPC: G06N3/063
Filed: 2019-07-31
Abstract: A processor is disclosed. The processor comprises a plurality of processing elements arranged in a matrix form, and a controller configured to control the plurality of processing elements during a plurality of cycles to process a target data, wherein the controller is further configured to: input each of first elements included in a first row among a plurality of elements included in the target data to first processing elements arranged in the first row among the plurality of processing elements; control the first processing elements so that each of the first processing elements operates data provided from adjacent first processing elements and the input first element, and inputs each of second elements included in a second row among the plurality of elements to second processing elements arranged in the second row among the plurality of processing elements; control the second processing elements so that each of the second processing elements operates data provided from adjacent second processing elements and the input second element; and control the second processing elements so that each of the second processing elements operates operation data provided from the adjacent first processing elements in the same column among the first processing elements and pre-stored operation data to acquire a pooling result for the target data. According to the present invention, a peak bandwidth can be reduced.
Patent KR-20210017227-A (KR)
Title: Gasoline fractionator with particle separation function
Inventor: KANG KU YOUNG
IPC: B04C5/04
Filed: 2019-08-07
Abstract: The present invention relates to a gasoline fractionator with a particle separation function, which enables coke particles contained in gas to be treated to be easily separated and discharged by rotating the gas to be treated, which is supplied to a receiving space in a main body portion through an inlet, in one direction.
Patent KR-20210021632-A (KR)
Title: light trap
Inventor: PARK MAN WOONG
IPC: A01M1/06
Filed: 2019-08-19
Abstract: The present invention includes a main body (100), a lamp part (200), a collecting part (300), and a power supply part (400), wherein the main body (100) is made of an upper body (120) installed with the power supply part (400), and a lower body (130) installed with the collecting part (300), wherein, between the upper body and lower bodies (120,130), the lamp part (200) consisting of an ultraviolet lamp (210) emitting ultraviolet rays of a wavelength of 320 to 430 nm is installed, which flickers to have a lighthouse effect and gradually brightens so that it lights up when initially lighting the same. A transparent cover (140) is covered on the outside of the main body (100) so that the light of the ultraviolet lamp (210) is not blocked in any direction, a support column (150) connecting the upper and lower bodies (120,130) of the main body (100) is connected to the inside of the transparent cover (140), and in all directions of the transparent cover (140), the opening (142) is formed so that the pests attracted by the ultraviolet lamp (210) enter the inside of the main body (100), so that it is possible to attract the pests without a blind spot, and a suction fan (340) of the collecting part (300) is installed in a vertical passage (320) to prevent turbulence from occurring, so that the pests are drawn into a collecting network.
Patent KR-20190099185-A (KR)
Title: Method and system for detecting a dangerous situation
Inventor: KIM JOO YOUNG
IPC: G06T7/00
Filed: 2019-08-19
Abstract: Disclosed is a method for detecting a dangerous situation, which comprises the following steps: obtaining at least one image including a first object capable of moving by using a dynamic vision sensor (DVS); detecting a first image including the first object in a predefined posture from the at least one image; and analyzing the first image to determine whether the situation of the first object is a dangerous situation.
Patent KR-20210024696-A (KR)
Title: Apparatus for lifting movable base of toilet
Inventor: SONG SOON YOUNG
IPC: A47K17/02
Filed: 2019-08-26
Abstract: The present invention relates to an apparatus for lifting a movable seat of a toilet, and more specifically, to an apparatus for lifting a movable seat of a toilet, configured to automatically move a movable seat on which a toilet user sits through a simple structure, and driven so that the movable seat can have an ascending/descending movement and a pivoting movement, wherein the pivoting movement occurs minutely such that the structure of the present invention can be simplified, and a toilet user can be assisted to stand up safely. The apparatus for lifting a movable seat of a toilet, according to the invention, comprises: a movable seat having a structure on which a user of the toilet can sit, and mounted so as to be movable in the toilet; and a movable seat driving device disposed adjacent to the toilet and operating the movable seat to have at least one of an ascending/descending movement and a pivoting movement, wherein the movable seat driving device comprises: a case that is fixedly mounted adjacent to the toilet; a driving means mounted inside the case; and a link assembly connected to an operation bar detachably coupled to a coupling bar formed at a lower part of the movable seat to operate the operation bar according to driving of the driving means so that an ascending/descending movement and a rotating movements of the movable seat occurs.
Patent KR-20210026506-A (KR)
Title: Data Acquisition and Transmission Apparatus Packaged in the Box
Inventor: KIM DU MAN
IPC: H01Q1/12
Filed: 2019-08-30
Abstract: A data collection transmission device packaged within an enclosure is provided. According to an embodiment of the present invention, the data transmission device comprises: a collection unit which collects data detected by sensors installed in the facility; a communication unit which transmits the data collected by the collection unit to a server through wireless communication; an enclosure which accommodates the collection unit and the communication unit therein; and an antenna located outside the housing for wireless communication of the communication unit, wherein a location can be changed. Accordingly, it is possible to variously vary the antenna position of the data collection and transmission device packaged within the enclosure, thereby maximizing the data transmission rate by avoiding communication interference as much as possible.
Patent KR-20210027805-A (KR)
Title: Power converting apparatus
Inventor: SANGYOUNG KIM
IPC: H02M7/06
Filed: 2019-09-03
Abstract: The present invention relates to a power converting apparatus. A power converting apparatus according to an embodiment of the present invention comprises: a connection unit including a plurality of input terminals connected to each phase of a three-phase alternating current power source, and a plurality of output terminals connected to corresponding input terminals among a plurality of input terminals, respectively; a converter rectifying the alternating current power source output through the plurality of output terminals to output direct current power; a capacitor storing pulsating voltage from the converter; an input voltage detection unit detecting the input voltage of each phase of the three-phase alternating current power source output through the plurality of output terminals; and a control unit, wherein the control unit determines a connection state between each phase of the three-phase alternating current power source and the plurality of input terminals based on the input voltage of each phase detected by the input voltage detection unit, and determines whether to change the order of the phases of the three-phase alternating power source, respectively output through the plurality of output terminals according to the connection state. Accordingly, the present invention not only can detect misconnected wiring of the three-phase alternating current power source, but also can normally operate the power converting apparatus without blocking the input of the three-phase alternating current power source even when the misconnected wiring of the three-phase alternating current power source is detected. In addition, various embodiments are possible.
Patent KR-20190114929-A (KR)
Title: Electronic apparatus for managing heating and cooling and controlling method of the same
Inventor: KIM SUNG JIN
IPC: F24F11/63
Filed: 2019-09-19
Abstract: The present invention relates to an electronic apparatus with cooling or heating management and a control method thereof, which can be operated in the internet of Things (IoT) environment via 5G communication network. The electronic apparatus can intensively control cooling or heating of an area crowded with users. The electronic apparatus with cooling or heating management can acquire a space in which the users are located in a 3D structure, learns a distribution degree of the users distributed in the acquired 3D structure, and intensively controls cooling or heating in an area in which the users can be distributed. Accordingly, efficient cooling or heating can be performed based on an area in which cooling or heating are required.
Patent KR-20210034200-A (KR)
Title: Electronic device for audio, electronic device and method for managing communication link
Inventor: RYU KYUSANG
IPC: H04M1/60
Filed: 2019-09-20
Abstract: According to various embodiments, provided is an electronic device for audio, which includes a communication circuit and a processor operatively connected to the communication circuit. The processor generates a first communication link with the electronic device for external audio using the communication circuit, receives data from the first external electronic device by monitoring the generated second communication link between the external audio electronic device and the first external electronic device, and manages and/or maintains a third communication link to be set to transmit/receive data to/from the second external electronic device, when the authority subject for the generated third communication link between the external electronic device for audio and the second external electronic device is granted from the external electronic device for audio.
Patent KR-20210034764-A (KR)
Title: Seniortrampoline
Inventor: LEE MIN HO
IPC: A63B5/11
Filed: 2019-09-21
Abstract: The present invention relates to a trampoline for the elderly. The trampoline for the elderly comprises a jumping surface, a safety fence, and a net. The jumping surface is formed in a rectangular shape, and the height thereof can be adjusted. According to the present invention, the elderly can conveniently use the trampoline in a welfare center or at home. There is no burden on bones and joints. Also, without a balance problem, safe usage is possible.
Patent KR-20210036735-A (KR)
Title: Method and system for collecting online data using mobile devices
Inventor: JEON CHUN IK
IPC: H04L29/12
Filed: 2019-09-26
Abstract: Disclosed are a method and a system for collecting online data by using a mobile device. According to the present invention, the method for collecting the online data includes: acquiring schedule information including information on a storage location and a document type of collection target online data; collecting and storing the online data by performing web crawling according to the acquired schedule information; performing data collection blocking prevention processing for changing an attribute of the mobile device so that access to a collection target of the mobile device is not blocked while the online data is collected and stored; monitoring whether the access to the collection target is blocked while the online data is being collected and stored; and controlling the mobile device so that an IP address of the mobile device is newly assigned by turning on and off a flight mode of the mobile device or turning off and on mobile data when the data collection is blocked for a specific site as a result of the monitoring. Accordingly, a collection cost is reduced, and data collection is performed at a desired speed.
Patent KR-20210037212-A (KR)
Title: Method and server for managing pocket money using prepaid card
Inventor: YEON CHUL HEE
IPC: G06Q10/10
Filed: 2019-09-27
Abstract: The present invention relates to a pocket money management method, which comprises the following steps of: (a) receiving, from a first user terminal, information on a prepaid payment means and information on a second user terminal of a user using pocket money by using a prepaid payment means; (b) determining a business name and classifying and recording a category when a usage history of the prepaid payment means occurs; (c) transmitting, to the first user terminal, a notification about the date and the amount of use included in the business name, the category, and the usage history; and (d) updating the balance of the prepaid payment means based on the amount of use.
Patent KR-20210037381-A (KR)
Title: Billiards System Capable of Contents Image Presentation
Inventor: KIM WAN SOO
IPC: G06T7/20
Filed: 2019-09-27
Abstract: The present invention is to provide a billiards system that can be enjoyed in augmented reality. According to the present invention, the billiards system comprises: a projector unit for projecting a second object including a content image onto a play surface of a billiard table; a camera unit for photographing a first object including a billiard ball or a cue; and a server which distinguishes and recognizes a first object image obtained by photographing the first object and a second object image that is a projection image of the second object.
Patent KR-20190116207-A (KR)
Title: Joining method and joining system
Inventor: SUGIHARA SHINTARO
IPC: H01L21/18
Filed: 2019-09-30
Abstract: When substrates are joined, the substrates are properly held and supported to suppress any vertical distortion of the substrates joined. The joining apparatus comprises: an upper chuck which adsorbs, holds, and supports an upper wafer on a lower surface; a lower chuck which is installed on a lower side of the upper chuck to adsorb, hold, and support a lower wafer on an upper surface; and a lower chuck holding/supporting unit which is installed on a lower side of the lower chuck to adsorb, hold, and support the lower chuck. On a first main body unit of the lower chuck holding/supporting unit, a central protruding unit is installed to protrude more than the adjacent parts and to come in contact with the lower chuck. On a second main body unit and a third main body unit of the lower chuck holding/supporting unit, absorption grooves are dually formed in a ring shape on a concentric circle to perform a vacuum suction of the lower chuck. On a fourth main body unit of the lower chuck holding/supporting unit, a plurality of outer circumferential protruding units are installed to protrude more than the adjacent parts and to come in contact with the lower chuck.
Patent KR-20210037947-A (KR)
Title: Method of seasoned and grilled pollack on the spot
Inventor: CHOI HYE RIM
IPC: A23L5/10
Filed: 2019-09-30
Abstract: The present invention relates to a method for producing a seasoned grilled herbal medicinal pollack. The method comprises: a pollack moisture removal and preparation step; a powder seasoning preparation step; an instant seasoning preparation step; and a seasoning application and roasting step. According to the present invention, a seasoned grilled herbal medicinal pollack with plenty of tastes and nutrients can be enjoyed.
Patent KR-20210044130-A (KR)
Title: Bookmark showing page numbers
Inventor: JEON YEO WON
IPC: B42D9/00
Filed: 2019-10-14
Abstract: A scale is made with numbers that can be directly displayed from page 1 to 9999 on a surface of a bookmark, and the number of pages of a book is displayed on the bookmark to be quickly found when the book is read next. Moreover, four scales of the thousands digit, hundreds digit, tens digit, and units digit are made on a surface of a thin polypropylene plate, and a scale on which a number from 0 to 9 is written is displayed in each digit to show the number of pages of the book in a horizontal line.
Patent KR-20210045645-A (KR)
Title: Method for Data Managing for Operation of Smart Factory
Inventor: CHOI SEUNG WOO
IPC: G06Q10/06
Filed: 2019-10-17
Abstract: The present invention relates to a data management method for operating a smart factory to facilitate maintenance of devices installed in the smart factory. According to the present invention, the data management method for operating smart factory comprises the following steps of: allowing a plurality of devices installed in a smart factory to extract raw data; generating, by a management apparatus, a data table on the basis of the raw data and a plurality of pieces of metadata corresponding to the plurality of devices; generating, by the management apparatus, a four-ruling mapping matrix for calculating a plurality of key performance indicator (KPI) values; generating, by the management apparatus, a processing mapping matrix for mapping the plurality of KPI values to KPI storage variables used by at least one company apparatus, respectively; extracting, by the management apparatus, the KPI value corresponding to a request signal received from at least one company apparatus and transmitting the same to the at least one company apparatus; and allowing the at least one company apparatus to display the KPI value. Application to other embodiments is possible.
Patent KR-20210047640-A (KR)
Title: Suck back prevention method and dental handpiece system with bypass injection structure
Inventor: KIM YANGSOO
IPC: A61C1/05
Filed: 2019-10-22
Abstract: The present invention relates to a method for preventing suck back of a dental handpiece and a dental handpiece system having a bypass injection structure. The present invention makes it possible to effectively block the suck back phenomenon that occurs when a rotating impeller stops. The suck back prevention method bypasses the air pumped from an air pump while blocking a flow path of an air supply pipe at the moment when the impeller stops and stops rotating inside a head casing. Then, by spraying the air into the head casing through an air discharge pipe, the suck back phenomenon is blocked.
Patent KR-20200047375-A (KR)
Title: Support and drainage material, filter, and method of use
Inventor: MILLER JOHN P
IPC: B01D39/14
Filed: 2019-10-23
Abstract: Disclosed are a support and drainage material, a filter including the material, and a method of use. The support and drainage material comprises a foldable member enabling the fluid flow through and is to improve at least some disadvantages of the prior art.
Patent KR-20210049457-A (KR)
Title: Thermal case utilizing wireless charging system
Inventor: LIM HYUN BIN
IPC: H05K5/03
Filed: 2019-10-25
Abstract: The present invention relates to a thermal case utilizing a wireless charging system which can provide an environment which users can use conveniently. According to one embodiment of the present invention, the thermal case comprises: a wireless power reception unit receiving power from a wireless charging system when the wireless charging system of an electronic device equipped with the thermal case operates; a heating unit having a first heating wire built in a point corresponding to a point where a battery of the electronic device is located; a lighting unit displaying temperature and state changes of the thermal case in accordance with the heating unit in color; and a control unit controlling operations of the heating unit and the lighting unit. The lighting unit can be disposed on any one of an upper end or one area of a side wall of the thermal case.
Patent KR-20210050875-A (KR)
Title: Engine exhaust pipe having exhaust noise reducing function
Inventor: PARK SEONG JONG
IPC: F01N1/08
Filed: 2019-10-29
Abstract: Provided is an engine exhaust pipe having an exhaust noise reducing function. The engine exhaust pipe, in an engine exhaust pipe which receives exhaust gas generated in an engine and discharges the exhaust gas into the air, comprises: an exhaust pipe mainframe which receives the exhaust gas on one end unit and in which on the other end unit, a discharge hole of the exhaust gas is placed to be opened toward the atmosphere; one or more discharge hole division structures which divide a cross-section of the discharge hole into a plurality of divided surfaces, and in which at least a part is inserted in a longitudinal direction of the exhaust pipe mainframe, thereby dividing the space inside the exhaust pipe mainframe into a plurality of independent spaces; and a guide pipe which is in a pipe shape in which an entrance surface is not parallel to an exit surface, and in which the entrance surface is connected to the discharge hole. The present invention is able to increase a reflection wave of an exhaust sound of the engine reflected into the exhaust pipe mainframe from the discharge hole and controls the direction of the exhaust sound radiated toward the outer side of the exit surface.
Patent KR-20210051243-A (KR)
Title: Apparatus for surveying a site of a seabed
Inventor: YOU JUNG HWAN
IPC: G01V9/00
Filed: 2019-10-30
Abstract: The present invention provides a seabed investigation apparatus for checking a geohazard of a subsea structure installation location during ground investigation using electrical resistivity tomography (ERT). According to the present invention, the seabed investigation apparatus comprises: a body member on which equipment for seabed inspection is mounted; a cover member which is foldably coupled to the side of the body member; a bar member disposed in a space between the body member and the cover member and serving as an electrode to irradiate the seabed ground using ERT; and an arm member formed in the space between the body member and the cover member to rotate the bar member.
Patent KR-20210053392-A (KR)
Title: Sensor Device
Inventor: JUN HYUNSU
IPC: H01L23/00
Filed: 2019-11-01
Abstract: A sensor element may be provided. The sensor element according to the embodiments of the present invention comprises: an interposer having a lower pad on a lower surface and including a first via; an image sensor chip provided on an upper surface of the interposer and including a logic chip and a sensing chip stacked on the logic chip, wherein the logic chip includes first wiring patterns and second vias, and the sensing chip includes second wiring patterns; and a conductive structure passing through a portion of the logic chip and the sensing chip and connected to at least one of the first wiring patterns and at least one of the second wiring patterns. A passivation layer may be provided on an inner wall of the conductive structure, and a side surface of the interposer may be coplanar with a side surface of the image sensor chip.
Patent KR-20200052227-A (KR)
Title: Chemical mechanical polishing pad and polishing method
Inventor: MATTHEW R GADINSKI
IPC: H01L21/306
Filed: 2019-11-04
Abstract: The present invention relates to a chemical mechanical polishing pad including a polishing layer that has a predetermined positive zeta potential over the entire surface so as to improve the flattening performance and productivity. A chemical mechanical polishing method using the polishing pad together with positively charged slurry is also disclosed.