baber/WOPTO huggingface dataset:
Patent KR-20200115849-A (KR)
Inventor: SONG JAE YUN
IPC: A61M1/00
Filed: 2019-03-28
Abstract: The present invention relates to a surgical device performing a negative pressure function, capable of removing fine smoke or fine dust generated during surgery. The surgical device performing a negative pressure function may comprise: a handle portion having a flow path formed therein, which is capable of moving fine smoke or fine dust; a tube coupled to communicate with the flow path of the handle portion and having a negative pressure flow path formed therein; a surgical tool coupled to an end of the tube, and removing, cutting or joining tissue; and a negative pressure forming portion coupled to the flow path of the handle portion and forming negative pressure such that fine smoke or fine dust generated during surgery from the surgical tool is moved along the negative pressure flow path and discharged through the flow path. According to the present invention, when cutting or joining tissue by using the surgical device, it is possible to prevent a phenomenon that a view of an endoscope is blocked or foreign substance is filled in abdomen, by sucking fine dust and smoke generated when burning tissue, thereby effectively executing surgery.
Patent KR-20200119506-A (KR)
Title: Method of measuring weight of laver using image sensing and laver
Inventor: OH KYUNG WON
IPC: G06T7/62
Filed: 2019-04-10
Abstract: The present invention relates to a method for measuring the weight of a laver using image sensing and the laver manufactured by using the same. The method for measuring the weight of laver using image sensing according to the present invention comprises: a washing step of cutting laver raw weeds and washing the same while mixing the same with fresh water; a wet laver manufacturing step of manufacturing wet laver in which laver raw weeds cut through the washing step are mixed with fresh water; a subdividing step of subdividing and dividing the wet laver into a laver bed for drying in a predetermined size according to a predetermined range; and an image analyzing step of spreading the subdivided wet laver to a predetermined area on the laver bed for drying, taking a picture of the spread laver, and analyzing the photographed image to predict the weight value of the dried laver.
Patent KR-20190042519-A (KR)
Title: Method for Providing Authentication for IoT, Device And Apparatus Therefor
Inventor: KANG BONG JU
IPC: H04L9/32
Filed: 2019-04-15
Abstract: Disclosed are an authentication method for Internet of things (IoT), and a device and authentication apparatus therefor. An authentication apparatus comprises: a device registration unit for storing received device information as device registration information; a device connection determining unit for determining whether to connect a new device when receiving a connection request signal for at least one device among device groups corresponding to the device registration information from the new device; and a device authentication unit for determining whether to authenticate the new device when receiving an authentication request signal for the new device from the at least one device among the device groups.
Patent KR-20200122501-A (KR)
Title: Catheter fixing apparatus
Inventor: KANG YOUNG HYUK
IPC: A61M25/02
Filed: 2019-04-18
Abstract: The present invention relates to a catheter fixing device that easily fixes a catheter inserted into a patient′s body and prevents foreign substances from penetrating into a body part where the catheter is inserted, wherein the catheter fixing device comprises: an adhesive plate in a plate shape in close contact with the patient′s body for forming a central hole into which a catheter is inserted in an inner center part; a fixing body protruding to an upper part of the adhesive plate to surround the central hole, provided with a fixing member having a seating groove formed to support the catheter mounted on the outer rim, and provided with a holder member for fixing the position of the catheter inserted into the patient′s body on the inner rim opposite to the fixing member; a coupling body which is in a semicircular ring shape in which both ends are hingedly connected to an upper part of the fixing body and rotated in the direction of the fixing member, has a coupling member forming a fixing groove corresponding to the seating groove formed at one end, and is detachably coupled to the fixing member so as to surround the catheter supported by the seating groove; and a fixture having one end hingedly connected to the inner diameter of the coupling body opposite to the coupling member while the rotating other end is formed to surround an upper part of the catheter fixed to the holder member.
Patent KR-20200128237-A (KR)
Inventor: JEONG KYUNG MOON
IPC: G06F40/20
Filed: 2019-04-23
Abstract: According to an embodiment of the present invention, a device for managing the quality of construction based on big data analysis can comprise: a vulnerable construction type selection part that selects a plurality of vulnerable construction types related to poor quality from a construction quality-related non-joint report and action document stored in a database for a preset period of time; a defect cause analysis part that analyzes defect causes including workers, equipment, materials, and procedures for each predetermined defect type for each of the selected types of vulnerable construction types; and a solution providing part that transmits a previously prepared solution for each analyzed defect cause to a terminal of a construction manager for each vulnerable process.
Patent KR-20200129771-A (KR)
Title: Power transmission apparatus of electric brake for vehicle
Inventor: YUN CHUN SIC
IPC: F16H3/44
Filed: 2019-05-10
Abstract: The present invention relates to a powertrain of an electric brake for a vehicle, which includes: a housing of an electric brake for a vehicle; a planetary gear deceleration unit that is installed on one side of the housing, receives rotational force of a motor, and decelerates a rotational speed of the motor; and a belt deceleration unit that receives the rotational force from the planetary gear deceleration unit to transfer the rotational force to a braking pressure generation device arranged on the other side of the housing, and decelerates the rotational speed of the planetary gear deceleration unit to transfer the rotational force to the braking pressure generation device.
Patent KR-20200132094-A (KR)
Inventor: LEE SI YOUNG
IPC: B65B41/18
Filed: 2019-05-15
Abstract: The present invention relates to a stick packing apparatus which manufactures stick-type packed products. More specifically, the present invention relates to a side sealing-type stick packing apparatus which is able to manufacture high-quality stick packing products without a cutting process by fusing both ends of a film while both ends are matched precisely, and to simultaneously manufacture the products in multiple rows for excellent productivity. According to the present invention, the side sealing-type stick packing apparatus comprises: a filling pipe which supplies a filling material; a guide which transfers the film wrapping around the filling pipe in a cylindrical shape, and guides the film to make a part of both ends overlapped; a vertical fuser which fuses the overlapped part of the film; a horizontal fuser which fuses the film in a direction orthogonal to the transfer direction of the film; and a minute control unit which controls the position of the film entering the guide so that both ends of the film match each other.
Patent KR-20200132202-A (KR)
Inventor: YOON TAESUNG
IPC: G06Q50/00
Filed: 2019-05-16
Abstract: The present invention proposes a method for measuring the counterparty′s reliability in interpersonal transactions through SNS, and a system thereof. According to the present invention, the method for measuring the reliability of the other party in interpersonal transactions through SNS comprises the steps of: receiving a request for a trust index related to transaction and operation from a first user and a second user to derive a trust index for an SNS manager; grasping the nature of each of the first user and a friend list of the second user and converting it into data; capturing a transaction moment using morpheme analysis and natural language processing to derive a trust index for each of the first user and the second user; and deriving a trust index for each of the first user and the second user for the captured transaction moment.
Patent KR-20200133492-A (KR)
Inventor: LEE SU BIN
IPC: F24F13/06
Filed: 2019-05-20
Abstract: The present invention relates to a mist spray type flimmer diffuser and, more specifically, to a mist spray type flimmer diffuser, which is installed on a ceiling to drop and remove fine dust floating in the air by spraying mist periodically or in accordance with a predetermined condition. The mist spray type flimmer diffuser includes: a flimmer filter (100) installed to communicate with a duct (2) and filtering foreign substances from the passing air; a diffuser head (200) provided on a through hole formed on the ceiling (1) and formed such that the air communicates between a plurality of inclined wings (210, 220); a damper (300) controlling an opening degree of a cross-sectional area communicating between the flimmer filter (100) and the diffuser head (200); and a nozzle (400) positioned on the bottom of the diffuser head (200) to spray the mist, thereby allowing the mist to be periodically sprayed in accordance with a predetermined time or being operated when movement of people is not detected so that an air quality in a large-sized space difficult to maintain airtightness due to large floating populations can be greatly improved.
Patent KR-20200134636-A (KR)
Inventor: LEE CHAN WOO
IPC: B23D55/08
Filed: 2019-05-23
Abstract: The present relates to an apparatus for cutting a workpiece. Provided is a double cutting-type sawing machine which includes: a placement part wherein a workpiece is placed in an upper direction; a band-shaped saw blade part located in an upper direction of the workpiece and cutting the workpiece; and a rotary movement part located in an upper direction of the placement part and winding and unwinding the saw blade part. In a state wherein the workpiece is in contact with the saw blade part, a pair of rotary movement parts rotate to move the saw blade part to be circulated in one direction, thereby cutting the workpiece. According to the present invention, since a cutting process is carried out in a state wherein a workpiece is firmly fixed through a fixing part, the workpiece can be more precisely cut, damage to the saw blade part can be prevented and the workpiece before and after being cut can be prevented from being broken during a transfer procedure through the fixing part operated with low vibration, to improve quality. Also, since a pair of the rotary movement parts rotate at a constant speed through a driving part and a holding part and a vibration removal part hold and press the saw blade part, the vibration of the band-shaped saw blade part can be minimized.
Patent KR-20200136086-A (KR)
Inventor: PARK JUN YOUNG
IPC: A61B5/00
Filed: 2019-05-27
Abstract: The present invention relates to a nasal sound measuring device for observing the prognosis of oral and nasal diseases, which solves a sound feedback phenomenon due to interference between an oral sound and a nasal sound, and separates the oral sound and the nasal sound from each other to collect the same so as to precisely calculate a nasal sound value. The nasal sound measuring device of the present invention comprises: a mask worn on a face, and covering the mouth and nose; a first microphone installed in a lower side of an inner surface of the mask, and collecting an oral sound generated in the mouth to convert the same into an electrical signal; a second microphone installed in an upper side of the inner surface of the mask, and collecting a nasal sound generated in the nose to convert the same into an electrical signal; a third microphone installed on an outer surface of the mask, and collecting the oral sound and the nasal sound leaked to the outside of the mask to convert the same into an electrical signal; a separation member installed to protrude toward the inner surface of the mask between the first and second microphones, and being in contact with a philtrum to separate the oral sound and the nasal sound from each other; an acoustic hole formed to penetrate both sides of the mask with the first microphone interposed therebetween, and inducing an air flow in the mask to prevent a howling phenomenon for the oral sound and the nasal sound and to amplify the oral sound and the nasal sound; and an audio signal processing module installed in the mask, receiving the electrical signals separately converted by the first to third microphones to calculate and output a nasal sound value.
Patent KR-20200102896-A (KR)
Inventor: KIM JOON TAE
IPC: H04B7/0408
Filed: 2019-06-03
Abstract: The present disclosure relates to an operating method of a wireless communication device including a phased array having first and second antenna groups to form a beam for transceiving signals polarized in different directions. The operating method of the present invention comprises the steps of: sweeping a first reception beam formed in a first antenna group to have first patterns among a plurality of patterns to receive first signals polarized in a first direction; sweeping a second reception beam formed in a second antenna group to have second patterns among the patterns to receive second signals polarized in a second direction; measuring powers of the first and second signals; analyzing a relationship between a channel corresponding to the first reception beam and a channel corresponding to the second reception beam; predicting, on the basis of a result of the analysis, powers of third signals predicted to be received through the first antenna group when the first reception beam is swept to have patterns other than the first patterns among the patterns, and powers of fourth signals predicted to be received through the second group when the second reception beam is swept to have patterns other than the second patterns among the patterns; and selecting a reception beam pattern for wireless communication by using powers of the first to fourth signals.
Patent KR-20200139525-A (KR)
Inventor: KWON HYUNG DAL
IPC: G06F9/30
Filed: 2019-06-04
Abstract: Disclosed are an electronic system for reducing power consumption, and an operation method thereof. The operation method of the electronic system including an FPGA according to the technical idea of the present invention comprises: a high level synthesis step of synthesizing a code of a high level language into a code of a hardware description language; a step of designing a circuit of an intellectual property (IP) block included in the FPGA according to the code of the hardware description language; and a step of creating a database including information on a circuit configuration of the reference assembly code corresponding to the code of the high level language and the IP block.
Patent KR-20200145480-A (KR)
Inventor: KIM DAE YEON
IPC: A47G23/02
Filed: 2019-06-21
Abstract: The present invention relates to a cup holder with a notepad on the back surface. An objective of the present invention is to write text or draw a drawing in a hurry by a notepad to resolve a problem where a cup holder and a disposable cup are not separately collected and practically use a cup holder thrown away after one-time use to resolve a conventional problem where a cup holder and a disposable cup are not separately collected. According to the present invention, the cup holder comprises: a cup holder formed in a round shape to insert a cup to prevent a phenomenon caused by the temperature of contents; and a notepad having a name of ″notepad″ written on the upper surface and lines on the notepad to write text or draw a drawing in a hurry. Therefore, the present invention can write text or draw a drawing in a hurry by a notepad to resolve a problem where a cup holder and a disposable cup are not separately collected and practically use a cup holder thrown away after one-time use to resolve a conventional problem where a cup holder and a disposable cup are not separately collected.
Patent KR-20200145568-A (KR)
Inventor: KANG SO JEONG
IPC: F24F11/00
Filed: 2019-06-21
Abstract: The present invention relates to a screen window that shows a humidifier capacity mark, configured to enable a user to check an accurate number rather than a stage-specific mark on a screen, thereby solving conventional problems in which although the height of water can be checked, an accurate amount of water cannot be identified and failure may occur due to a power button. That is, the present invention relates to an air humidifier which comprises: a humidifier capacity mark screen on which a screen mark method is based on numerical notation rather than stage-specific notation such that numbers are marked on a screen that enables easy identification of the quantity of remaining water; and a humidifier capacity mark screen that forms a touch portion at an intermediate portion of a main body to enable power of the humidifier to be easily turned on and off through fingerprint recognition.
Patent KR-20210000510-A (KR)
Inventor: HWANG DONGHYUN
IPC: G08B17/06
Filed: 2019-06-25
Abstract: Disclosed is a method for predicting electrical fire performed by a device, which can learn data using machine learning, for predicting electrical fire. The method collects general property information and spatial information, generates fusion data by geocoding the general property information and spatial information, designates a part of the fusion data as a first data group and designates the rest as a second data group, learns the first data group using a random forest algorithm and calculates an average absolute error and a correlation coefficient, and predicts a possibility of fire using the second data group.
Patent KR-20210002263-A (KR)
Inventor: JEILL OH
IPC: E03F5/02
Filed: 2019-06-28
Abstract: The present invention relates to an apparatus and a method for collecting impurities in a manhole of a sewage pipeline and, more specifically, to an apparatus for collecting impurities in a manhole of a sewage pipeline, which is provided in an inner space of the manhole installed on the sewage pipeline to deposit and remove the impurities included in sewage by each particle size. The apparatus for collecting impurities in the manhole of the sewage pipeline includes: a first trap of which one side at the back is connected to the end of a sewage inflow pipe, into which the sewage is introduced, and which discharges the sewage to the inner space of the outside manhole while the middle and large impurities are filtered through a first mesh; and a second trap of which one side at the front is connected to an inlet of a sewage outflow pipe, into which the sewage in the inner space of the manhole is introduced while the small impurities are filtered through a second mesh, and to which the sewage is discharged through the sewage outflow pipe.
Patent KR-20210001718-A (KR)
Inventor: KIM IK JIN
IPC: B60N2/34
Filed: 2019-06-28
Abstract: The present invention relates to a camping car equipped with an assembly type rear sofa. According to the present invention, in regard to a van type camping car, a cargo box type camping car, a caravan type camping car or the like (hereinafter referred to as ′camping car′), wherein a divided bed seat (mattress) is installed in an upper part of a bed seat support frame, a storage chamber for storing a seat and a back plate for an assembly type convenient sofa is formed in the bed seat support frame to be opened to a rear side, a sofa installation frame connecting a back plate installation stand and a seat installation stand through a hinge is mounted (installed) on the rear side of the bed seat support frame as an integrated body, and an assembly type rear sofa formed to assemble a back plate and a seat as an integrated body or separate and store the same is installed on the back plate installation stand and the seat installation stand of the sofa installation frame. According to the present invention, for resting in a destination for camping, the assembly type rear convenient sofa can be installed at the rear end of the camping car to increase the usability of the camping car, and the assembly type rear convenient sofa is installed at the rear end of the interior with an opened rear end to increase the satisfaction of camping (effect) by enabling a user to take a rest sitting on the assembly type rear convenient sofa; and since the sofa installation frame connecting the back plate installation stand and the seat installation stand through a hinge is mounted (installed) on the rear side of the bed seat support frame as an integrated body, the seat installation stand is connected (folded) to the back plate installation stand fixed to the rear side of the bed seat support frame in order to move the camping car, and the seat installation stand is unfolded and used as a sofa through the back plate and the seat installed on the back plate installation stand and the seat installation stand for a resting time.
Patent KR-20200026681-A (KR)
Title: Substrate for manufacturing display device and method for manufacturing display device
Inventor: JEONG CHANGHYUN
IPC: H01L33/00
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, in an assembly substrate used for a display manufacturing method using an electric field and a magnetic field to place semiconductor light emitting devices on a preset location of the assembly substrate, the assembly substrate includes: a base unit; a plurality of assembly electrodes extended in one direction and disposed on the base unit at a predetermined interval; a dielectric layer staked on the base unit to cover the assembly electrodes; and a barrier forming a cell where a semiconductor light emitting device is placed at a predetermined interval according to an extended direction of the assembly electrode to overlap a part of the assembly electrode wherein the barrier is stacked on the dielectric layer. The assembly electrodes comprise first electrodes and second electrodes disposed on different plane on the base unit, the first electrodes are disposed on one side of the base unit, and the second electrodes are disposed on one side of the dielectric layer. According to the present invention, it is possible to increase an assembly rate of a semiconductor light emitting device.
Patent KR-20210006047-A (KR)
Inventor: KIM YUN SUNG
IPC: H04W16/28
Filed: 2019-07-08
Abstract: Disclosed is an operation method of a first base station corresponding to at least one of a plurality of adjacent cells in a cooperative cell including adjacent portions between a plurality of adjacent cells. The operation method of a first base station according to one embodiment of the present invention comprises the steps of: identifying a sub-region planned to transmit a beam among sub-regions dividing the coverage of the cooperative cell; excluding a sub-region corresponding to a sub-region planned to transmit the beam among the sub-regions related to the first base station in the cooperative cell; and planning to transmit the beam to at least a part of the sub-regions other than the excluded sub-regions among the sub-regions related to the first base station in the cooperative cell.
Patent KR-20210007160-A (KR)
Inventor: MINJE KIM
IPC: H02K1/14
Filed: 2019-07-10
Abstract: The present invention relates to a self-power generation device for an auxiliary battery for charging a mobile device which comprises: a battery; a control board which monitors a discharge state of the battery and operates a power generation module; and a power generation module provided with a driving body which is operated by the control board to generate a driving force, a rotating body which is rotated by the driving force of the driving body to form a rotating magnetic field, and a fixing body which generates electricity by inducing the rotating magnetic field of the rotating body, and charging the battery by the generated electricity.