baber/WOPTO huggingface dataset:
Patent KR-20200003723-A (KR)
Inventor: TOMITA TAKASHI
IPC: G01N29/11
Filed: 2019-06-27
Abstract: An object of the present invention is to provide an ultrasonic image system capable of suppressing a wave even when a moving speed of a probe is high. The ultrasonic image system is furnished with an ultrasonic image apparatus and a water tank (10). In an end unit of the water tank (10), embedded is a reflection wave attenuation means (30) for attenuating a reflection wave at an end unit of a wave of a liquid material which is a propagation medium of an ultrasonic wave generated when an ultrasonic probe (20) of the ultrasonic image apparatus is scanned. The reflection wave attenuation means (30) has a plurality of protrusions (32). In addition, when the ultrasonic probe (20) of the ultrasonic image apparatus is scanned in the X-axis direction, the reflection wave attenuation means (30) is embedded in both end units of the water tank (10) in the X-axis direction.
Patent KR-20210003426-A (KR)
Inventor: KO SEOK HOON
IPC: B62D1/11
Filed: 2019-07-02
Abstract: Disclosed is a vehicle steering wheel capable of preventing distortion of a damper connected to a horn plate and a change in natural frequency. According to the present invention, the vehicle steering wheel comprises: an elastic damper part installed in a connecting hole of the horn plate; a horn bolt part which passes through the damper part and is fixed to a hub part and guides the movement of the horn plate; a damper housing which is located between the damper part and the horn bolt part and moves together with the damper part; and a contact plate part installed between the damper housing and the damper part.
Patent KR-20210011753-A (KR)
Title: Partial discharge diagnosis system of oil transformer using muliple port
Inventor: CHO YONG SUNG
IPC: G01R29/08
Filed: 2019-07-23
Abstract: Disclosed is a partial discharge diagnosis system for an oil immersed transformer. The partial discharge diagnosis system for the oil immersed transformer is a system for diagnosing partial discharge of the oil immersed transformer having a drain valve for discharging insulating oil, comprising: an antenna unit; a signal line unit; a port unit; a signal change unit; and a diagnosis unit. The antenna unit is disposed inside the drain valve and detects a partial discharge signal in the oil immersed transformer, the signal line unit includes a first signal line and a second signal line each connected to the antenna unit, the port unit includes a first port and a second port each connected to the first signal line and the second signal line of the signal line unit, the signal change unit is connected to the second signal line and changes an output signal outputted to the first port into a preset form, and the diagnosis unit diagnoses a partial discharge state of the oil immersed transformer by using the output signal outputted to the first port. According to the present invention, it is possible to more effectively diagnose partial discharge of a transformer.
Patent KR-20210014240-A (KR)
Inventor: LIM NAM HYUK
IPC: A61N5/06
Filed: 2019-07-29
Abstract: The present invention relates to an LED mask device wherein a structure of a light guide plate is omitted to irradiate a surface light source rather than a point light source to a user′s face, and a structure of a reflection plate is applied to the LED mask device to form a surface light source. More specifically, the LED mask device comprises: a mask body formed to cover a wearer′s face; an LED light source unit installed along the side surface edge of the mask body, and irradiating light to the inner surface of the mask body; and a reflective plate positioned on the inner surface of the mask body to reflect light irradiated from the light source in the direction of the wearer′s face. A point light source irradiated from the light source unit is converted into a surface light source through the reflection plate, and is irradiated to the wearer′s face.
Patent KR-20210015253-A (KR)
Inventor: KIM KYUHYUN
IPC: A63F13/69
Filed: 2019-08-01
Abstract: According to one embodiment of the present invention, provided are a device, a system, and a method for providing an item which determines a score based on an image input from a user and provides an item to the user according to the determined score.
Patent KR-20200060220-A (KR)
Title: NVM-based file system and method for data update using the same
Inventor: KIM YOUNGJAE
IPC: G06F16/13
Filed: 2019-08-19
Abstract: Provided is a system applied with a file system which comprises: a node address table of a plurality of files; inodes of each of the files; a memory temporarily storing data; first storage storing a data log of any changed file when any file among the plurality of files stored in the memory is changed; and second storage storing a node log and metadata for any changed file.
Patent KR-20210026709-A (KR)
Title: Pt-N-C TYPE ELECTROCATALYST FOR CHLORINE EVOLUTION REACTION AND PREPARATION METHOD THEREOF
Inventor: JOO SANG HOON
IPC: B01J31/22
Filed: 2019-09-02
Abstract: The present invention relates to a Pt-N-C-based electrochemical catalyst for chlorine reaction and a method for preparing the same. One aspect of the present invention provides a Pt-N-C-based electrochemical catalyst, comprising: a carbon support; and an organic compound comprising Pt and N and distributed on the carbon support. The Pt-N-C-based electrochemical catalyst has an effect of improving the durability of an electrode.
Patent KR-20210031262-A (KR)
Title: Modified conjugated diene polymer, preparing method thereof and rubber composition comprising the same
Inventor: LEE HO YOUNG
IPC: C08F4/48
Filed: 2019-09-11
Abstract: The present invention relates to a modified conjugated diene-based polymer having excellent processability and showing excellent tensile strength and viscoelastic properties, and a rubber composition including the same. The modified conjugated diene-based polymer includes a polymer chain containing a monomer-derived repeating unit and a macromonomer-derived repeating unit, wherein the macromonomer includes a repeating unit derived from a compound represented by chemical formula 1, an organolithium compound-derived unit and a divinylbenzene-derived unit; the polymer chain includes a backbone containing a monomer-derived repeating unit and a divinylbenzene-derived unit, and a side chain bound to the backbone and containing a repeating unit derived from a compound represented by chemical formula 1 and an organolithium compound-derived unit; and the monomer-derived repeating unit includes a repeating unit derived from a conjugated diene-based monomer, or a repeating unit derived from a conjugated diene-based monomer and a repeating unit derived from an aromatic vinyl-based monomer.
Patent KR-20210037441-A (KR)
Title: Car black box lighting device
Inventor: JO SOO CHUN
IPC: F21Y115/10
Filed: 2019-09-27
Abstract: The present invention relates to a lighting device of a black box for a vehicle. The lighting device of a black box for a vehicle comprises: an upper cover (10); a lower cover (20) screwed to a lower portion of the upper cover (10); a circuit board inserted into the upper cover (10) and the lower cover (20) and to which a plurality of LED lights are attached; an LED lighting fixture fixing unit (30); and a clip-type fixing unit (40) installed extending to the outside of the lower cover bottom unit (23) of the lower cover (20).
Patent KR-20210038245-A (KR)
Title: Hybrid tire cord and method for manufacturing thereof
Inventor: LEE MIN HO
IPC: D02G3/04
Filed: 2019-09-30
Abstract: The present invention relates to a method for manufacturing a hybrid cord that can more easily manufacture an aramid-covered hybrid cord by using a difference in fineness and improves tire performance by having uniform physical properties.
Patent KR-20210040511-A (KR)
Title: Preparation method of honey and honey produced by the same that
Inventor: KIM KI YOUNG
IPC: A23L21/25
Filed: 2019-10-04
Abstract: The present invention relates to a novel method of preparing honey, configured to prepare honey by feeding an enzyme-fermented solution prepared by enzyme-fermenting vegetable materials to honeybees such that various types of honey containing nutrients of the enzyme-fermented solution and unique nutrients of honey can be prepared and honey with various nutrients and high preferences according to a type of an enzyme-fermented solution can be prepared, and to novel enzyme-fermented solution-containing honey prepared thereby. According to the present invention, provided are a method of preparing honey and enzyme-fermented solution-containing honey prepared thereby. The method of preparing honey comprises the steps of: feeding an enzyme-fermented solution obtained by sugaring vegetable materials and fermenting sugaring vegetable materials to a beehive; and collecting honey that is produced by honeybees that intake the enzyme-fermented solution that is fed in the previous step.
Patent KR-20200039602-A (KR)
Inventor: LEE KOOK HYUN
IPC: A47B96/16
Filed: 2019-10-04
Abstract: The present invention relates to a hinge having a rack, which increases space utilization by installing a cabinet or the like behind a door of a home or an office, wherein the rack is mounted on an existing hinge for a door or a new hinge to effectively utilize a space behind the door. The hinge having a rack according to the present invention includes: first and second rotating bodies having a wing and a shaft installation unit connected to the wing, respectively; a shaft inserted into each shaft installation unit of the first and second rotating bodies and having a separation preventing head; and a rack which has a fixing unit coupled to the shaft, and a rack part connected to the fixing unit and having a mounting hole.
Patent KR-20210003031-A (KR)
Inventor: YUKI SUGIYAMA
IPC: A47J42/46
Filed: 2019-10-08
Abstract: Provided is a grinder which can be installed easily when electrically grinding food using a manual mill. A grinder (1) comprises: a connection part (4) which is installable on a rotary shaft (27) of a manual square mill (22) capable of grinding food such as coffee beans, tea leaves, and spices by a hand operation; and a motor (18) which drives the connection part (4) to be rotated. Then, the connection part (4) and the motor (18) are installed integrally on a body part (2). As a result, in order to install the grinder (1) on the manual square mill (22), the installation can be completed by removing a handle (26) and by inserting the rotary shaft (27) into a recess of the connection part (4). Consequently, in electrically grinding food using the manual mill, the grinder (1) can be easily installed.
Patent KR-20210043248-A (KR)
Title: Apparatus for controlling a capsule endoscopy
Inventor: JEONG HONG YOUNG
IPC: A61B1/04
Filed: 2019-10-11
Abstract: According to an embodiment of the present invention, a capsule endoscope controller includes: a body which is seated on a body of a patient who has taken a magnetic capsule endoscope; a posture controller which has magnetism and is rotatably installed on the body so that at least a part of the posture controller is exposed to the outside of the body; and a geometry deformation part provided at a lower part of the body and deformed according to the curvature of the patient's body, thereby minimizing the discomfort of the patient.
Patent KR-20210047492-A (KR)
Inventor: JUNG WOONG KYUNG
IPC: A45D7/00
Filed: 2019-10-22
Abstract: The present invention relates to a volume hair cutting method suitable for a head of a Korean. The volume hair cutting method of the present invention collects and standardizes data for the head of the Korean; sets a plurality of head points and a plurality volume zones by confirming a feature of a standardized the head of the Korean; manufactures a cut schematic of various hair styles for hair volume depending on a set head point and a volume zone; and cuts hair depending on the cut schematic of a hair style selected by using the same. The present invention is provided to cut the hair by using the cut schematic suitable for a feature of the head of the Korean, thereby making a voluminous hair style suitable for the head of the Korean who has less volume compared to westerners.
Patent KR-20210048258-A (KR)
Inventor: WOO HEONCHEOL
IPC: H01G4/30
Filed: 2019-10-23
Abstract: The present invention relates to an oven for heat treatment of a multilayer ceramic capacitor to maximize productivity. According to the present invention, the oven for heat treatment of a multilayer ceramic capacitor comprises: a chamber main body; an inner case provided with a heating means; an outer case in which an inlet hole is formed; an upper pipe; a lower pipe; a connection pipe; a first partition plate; a second precipitation plate; a first moving hole; a first guiding body; a second moving hole; a second guiding body; and a suction fan sucking the external air.
Patent KR-20210050266-A (KR)
Title: Drying Apparatus for Agricultural Waste
Inventor: LEE SANG BOK
IPC: F26B21/02
Filed: 2019-10-28
Abstract: The present invention relates to an agricultural waste drying apparatus, and more particularly, to an agricultural waste drying apparatus for drying a large amount of agricultural waste in a continuous process in order to quickly remove moisture from the agricultural waste before transfer the agricultural waste to landfills or the like from places such as agricultural wholesale markets where a large amount of waste from agricultural products with high moisture content such as vegetables is generated. To this end, the present invention preferably includes a fixed drum, a rotating drum, a hot air generator, a supply pipe, a connecting pipe, an evaporator, an air preheater, a heat pump line, an expansion valve, a compressor and a rotating means. According to the agricultural waste drying apparatus of the present invention, the agricultural waste are dried by high-temperature drying hot air, and then the high-temperature and high-humidity hot air coming out of the rotating drum passes between the fixed drum and the rotating drum and is discharged, so that the high-temperature hot air passes while heating the rotating drum and wrapping the outer peripheral surface of the rotating drum before discharged, thereby recycling energy. Accordingly, the energy of the high-temperature drying hot air flowing into the rotating drum is prevented from escaping outside, so that the temperature inside the rotating drum is kept stable, thereby more effectively drying the agricultural waste and saving the energy.
Patent KR-20200135124-A (KR)
Inventor: JUNG YEON WOO
IPC: G01B11/02
Filed: 2019-10-31
Abstract: An objective of the present invention is to provide a volume measurement device which is inexpensive, simple, and practical. According to the present invention, the volume measurement device comprises: a measurement unit, which is formed as an X-axis plane, a Y-axis plane, and a Z-axis plane come in line contact with each other to form 90 degrees with each other, is formed in an opened structure to easily insert and draw an object, and has grid-type gradations displayed on at least two planes among the X-axis plane, the Y-axis plane, and the Z-axis plane; a photographing unit transmitting an image signal, which is obtained by placing a corner of an object on a reference point at which the X-axis plane, the Y-axis plane, and the Z-axis plane of the measurement unit cross each other and photographing the object, to an image analysis unit; and the image analysis unit receiving the image signal transmitted from the photographing unit to calculate the volume of the object based on a gradation at a point at which the grid-type gradations of the measurement unit and the object meet. According to the present invention, the volume measurement device can variably adjust the length of the X-axis plane and/or the Y-axis plane by mounting a length adjustment device of a right triangle shape on the X-axis plane and/or the Y-axis plane.
Patent KR-20210054739-A (KR)
Title: Optical analysis device and optical analysis method
Inventor: KIM YOUNG HO
IPC: G01N21/64
Filed: 2019-11-06
Abstract: The present invention relates to optical analysis device and method. The present invention provides an optical analysis device for the optical analysis of a flow cell. The optical analysis device comprises: a light source for emitting light to the flow cell; a photodetector comprising a plurality of detection elements for detecting a light signal from a reaction region of the flow cell; and an optical mask comprising a light-transmitting mask hole disposed at the front end of each of the detection elements. It is possible to reduce noise and improve measurement range.
Patent KR-20210054804-A (KR)
Title: Sunbeam panel supporting apparatus
Inventor: HONG KI SUNG
IPC: H02S30/10
Filed: 2019-11-06
Abstract: An embodiment of the present invention relates to a solar panel supporting apparatus which is installed on a handrail in a veranda to support a solar panel, wherein the apparatus comprises: a pair of support members which include a mounting portion where a solar panel is mounted and a binding portion extended from one side of the mounting portion and seated on the upper side of the handrail in a veranda; a pair of connection members, wherein one side thereof is joined to the support member through a joint hole formed on the other side of the mounting portion; and a fixing member connecting the other side of each of the connection members to each other, wherein the binding portion is vertically extended from one side of the mounting portion and includes a first part having a shape formed by the outline, whose area is increasing as it goes farther from the one side of the mounting portion and a second part extended from the first part to have a shape formed by the outline, whose area is decreasing as it goes farther from the first part. Accordingly, the weak point of the solar panel supporting apparatus can be reinforced, thereby enhancing safety.
Patent KR-20210055284-A (KR)
Title: Apparatus for vehicle radar and control method the same
Inventor: KIM SE YOON
IPC: G01S13/93
Filed: 2019-11-07
Abstract: The present invention relates to an apparatus for a vehicle radar to estimate azimuth and elevation without increasing the size thereof and a control method thereof. According to one embodiment of the present invention, the apparatus for a vehicle radar comprises: a transmission array antenna emitting a radar signal for forward detection; a reception array antenna including N reception channels for receiving the radar signal reflected from a target after being emitted from the transmitting array antenna; an azimuth estimation unit using each non-offset reception channel among the N reception channels to estimate the azimuth of the target; and an elevation estimation unit estimating the elevation of the target in a diagonal direction in which each non-offset reception channel among the N reception channels is tilted with respect to the azimuth of an offset reception channel.
Patent KR-20210055322-A (KR)
Title: An apparatus for cleaning of ship
Inventor: PARK HYUNG SIK
IPC: B25J9/16
Filed: 2019-11-07
Abstract: The present invention provides a cleaning apparatus for a ship, which comprises: a mobile robot provided to avoid or move over obstacles through a plurality of legs; and a cleaning robot which is detachably provided on the mobile robot, is transported to and separated from a work area by the mobile robot, and performs cleaning in the work area.
Patent KR-20200094619-A (KR)
Title: Method and apparatus for backing up information
Inventor: WANG CHUANGCHUANG
IPC: G06F11/14
Filed: 2019-11-07
Abstract: According to an embodiment of the present invention, disclosed are an information backup method and a device thereof. One specific embodiment of the information backup method comprises the steps of: obtaining a meta-information record table of an information system at a first time period interval; transmitting a first meta-information acquisition command to a node among one or more nodes in accordance with the meta-information record table; and responding to the reception of at least one first feedback information corresponding to the first meta-information acquisition command transmitted by a node among the at least one node, and storing the at least one first feedback information in a first storage area. The embodiment reduces the amount of data to be backed up and increases the efficiency and stability of backing up the data.
Patent KR-20210056563-A (KR)
Title: Display apparatus and the control method thereof
Inventor: KIM SEOK HYUN
IPC: G06F3/0481
Filed: 2019-11-11
Abstract: Disclosed is a display device. The display device includes a display and a processor. The processor is configured to: identify at least one of a size and ratio of the display when a user command for displaying a UI is input; determine a size and layout of the UI corresponding to at least one of the identified size and ratio of the display; and control the display to display a plurality of UI elements according to the determined layout of the UI. The present invention provides the display device which determines the size and layout of the UI according to a screen size and ratio of the display, and arranges the UI elements according to the layout of the UI.
Patent KR-20200075735-A (KR)
Title: Film forming device and method for forming metal film using the same
Inventor: IISAKA HIROFUMI
IPC: C25D17/00
Filed: 2019-11-15
Abstract: Provided are a film forming device for forming a metal film at high current efficiency and a method for forming a metal film using the same. The film forming device (100) for forming the metal film includes: an anode (20); a cathode (30); a porous membrane (60) provided between the anode (20) and the cathode (30) to be able to make contact with the cathode (30); a solution receiving part (50) dividing and forming a solution receiving space (55) between the anode (20) and the porous membrane (60); and a power part (40) applying a voltage between the anode (20) and the cathode (30), wherein the porous membrane (60) is composed of a polyolefin chain without an ion-exchange functional group.
Patent KR-20210059355-A (KR)
Inventor: BAE NAM SEOK
IPC: G03F7/16
Filed: 2019-11-15
Abstract: The present specification relates to a film mask, a method for manufacturing a film mask, and a method for manufacturing a pattern using the film mask. The film mask according to the present application can reduce the occurrence of cracks in a light blocking pattern during bending, so that the pattern loss does not occur in an etching process.
Patent KR-20210060240-A (KR)
Inventor: LEE KI YOUNG
IPC: H01M10/6554
Filed: 2019-11-18
Abstract: According to present invention, disclosed is technology capable of more effectively detecting a swelling phenomenon of a battery cell in a battery pack including one or more battery cells. The battery pack according to an aspect of the present invention includes: one or more battery cells having an accommodating unit in which an electrode assembly and an electrolyte are accommodated, and a sealing unit disposed around the accommodating unit; a slope measuring unit attached to the battery cell and formed to measure a surface slope of the battery cell; and a control unit formed to determine whether the battery cell has swollen, based on the slope measured by the slope measuring unit.