baber/WOPTO huggingface dataset:
Patent KR-20220117613-A (KR)
Title: Wearable electronic apparatus including a back cover structure considering optical sensor
Inventor: LEE JEA HYUCK
IPC: A61B5/28
Filed: 2021-02-17
Abstract: In accordance with one embodiment of the present disclosure, an electronic device includes: a sensor including a light emitting part and a light receiving part; a cover including a transparent layer made of first plastic with light transmissivity and placed to cover the sensor, and including a first transparent layer penetrated by light emitted from the light emitting part and a second transparent layer penetrated by the light flowing into the light receiving part to sense a signal related with biometric information, and at least one partition made of second plastic with light transmissivity lower than that of the first plastic to separate the first and second transparent layers; and a processor acquiring the biometric information based on the signal related with the biometric information received through the light receiving part. Therefore, the present invention is capable of improving mass production while lowering manufacturing costs.
Patent KR-20220120774-A (KR)
Title: Dry Color Magnetic Toner and Manufacturing Method
Inventor: YOO CHANG OH
IPC: G03G9/083
Filed: 2021-02-23
Abstract: The present invention relates to vividly colored raw material powders for color magnetic toners including white color used in color copying machines and the like, and dry color magnetic toners using the raw materials. In addition, the present invention relates to the dry color magnetic toners having at least one layer of an organic polymer coating film or a colored film on the surface of the powder formed by providing an optical coherence multilayer film on magnetic particles, and to a method for producing the dry color magnetic toners coating at least one layer of the organic polymer coating film on the surface of powder having the optical coherence multilayer film.
Patent KR-20220051778-A (KR)
Inventor: JEONG CHEOL UNG
IPC: E04B1/41
Filed: 2021-02-23
Abstract: The present invention relates to a tool assembly and, more particularly, to a screw rod tool assembly having a structure capable of rotating a rod-shaped member even if screw coupling is not completely made at an end thereof. The screw rod tool assembly comprises: a screw rod; and a socket tool having a socket groove formed thereon to insert one end of the screw rod. At least one end of both ends of the screw rod is formed as a deformed portion of which a portion having a predetermined length from the end is deformed to have a cross section having a polygonal shape, a combination of a curved surface and the polygonal shape, or an antiseismic curved shape that does not match the seismic center. The cross-sectional shape of the socket groove formed on the socket tool has a different measurement width according to measured angles. The maximum width of the cross-sectional shape of the deformed portion is formed to be smaller than or equal to the maximum value of the measurement width and larger than the minimum value of the measurement width. When there is a process of operating one end of the screw rod, a tool can be quickly attached or detached without being screwed, so that the process time can be drastically reduced.
Patent KR-20220120321-A (KR)
Title: Apparatus and method for processing signal of active phased array radar
Inventor: RYU SEONG HYUN
IPC: G01S13/02
Filed: 2021-02-23
Abstract: According to an exemplary embodiment of the present invention, an apparatus and method for processing a signal of an active phased array radar may improve measurement accuracy of the active phased array radar as one dwell includes a plurality of bursts to which transmission signals independent to each other are assigned.
Patent KR-20220120335-A (KR)
Title: Battery pack comprising PCM having direct junction structure with battery cell
Inventor: KIM SANG JIN
IPC: H01M50/284
Filed: 2021-02-23
Abstract: In a battery pack with battery cells and PCM connected, the battery pack comprises: a battery cell main body; and an electrode lead tab electrically connected to the battery cell main body. A PCB constituting the PCM comprises: an insulating substrate; a second copper foil layer formed in contact with an upper surface of the insulating substrate; a first copper foil layer formed on the second copper foil layer; and a first prepreg layer interposed between the first copper foil layer and the second copper foil layer. The electrode lead tab is directly bonded to the first copper foil layer. According to a connection structure of the battery and the PCM, a simple connection structure is provided, in which the battery cell and the PCM are directly bonded without a separate connection member, and process efficiency is also improved.
Patent KR-20220095058-A (KR)
Inventor: MOON SANG BONG
IPC: C25B15/08
Filed: 2021-02-24
Abstract: The present invention relates to a hydrogen purification apparatus (500) in a hydrogen generating system using water electrolysis, which comprises: a mixer (501) which receives and heat-exchanges hydrogen containing moisture; a first adsorber (503) which receives hydrogen, from which a portion of moisture is removed after being cooled by the mixer, and completely adsorbs and removes moisture to increase the purity of hydrogen; a second adsorber (515) which receives a portion of the hydrogen purified by the first adsorber, drops the pressure thereof, and desorbs moisture adsorbed onto an adsorbent so that the supplied hydrogen contains moisture; an electrochemical hydrogen compressor (519) which compresses hydrogen containing low pressure and moisture by the second adsorber to a high pressure; a cooler (520) which cools the hydrogen compressed to high pressure by the electrochemical hydrogen compressor; and a water remover (521) which removes a portion of the moisture contained in the hydrogen cooled by the cooler and then supplies the same to the mixer. According to the present invention, it is possible to compress high-purity hydrogen to high pressure with low energy using an electrochemical hydrogen compressor.
Patent KR-20220121373-A (KR)
Title: Hang-glider drone and its operation method
Inventor: LEE SU HYUN
IPC: B64D10/00
Filed: 2021-02-25
Abstract: A hang-glider drone is provided. The hang-glider drone includes: a drone that includes an altitude limit sensor, a speed limit sensor, and an object proximity sensor; a main controller for controlling the drone; a suit connected to the drone, mounted on an occupant, and equipped with an auxiliary controller for controlling the drone; and a plurality of ropes connecting the suit and the drone, wherein the drone may be controlled through the main controller and the auxiliary controller, and the control of the main controller may be preferentially applied. An objective of the present invention is to provide the hang-glider drone where pilots can board and the operation method thereof.
Patent KR-20220123859-A (KR)
Title: Anesthetic gas distribution device
Inventor: PYEON YEONG HYEON
IPC: A61M16/01
Filed: 2021-03-02
Abstract: The present invention provides an anesthetic gas distribution device which can be easily adjusted to suit various conditions of a sample. The anesthetic gas distribution device according to an embodiment of the present invention comprises: a manifold block including a main block and at least one sub-block detachably coupled to one side or both sides of the main block in a first direction, and receiving gas supply from the outside; and a supply nozzle connected to the manifold block in a second direction perpendicular to the first direction, and supplying the gas to a sample.
Patent KR-20220125638-A (KR)
Title: How to pay remotely by dividing into multiple URL mediums
Inventor: KIM GEUM CHEOL
IPC: G06Q20/02
Filed: 2021-03-05
Abstract: The present invention provides a method for dividing into multiple URL media and paying remotely. The method of the present invention performs dividing into homogeneous URL media and paying remotely. The method performs dividing into various URL media and paying remotely. The divided remote payment system of the present invention includes: a URL medium a; URL medium n; a TD; a URL media server; a URL an account; a URL n account; a collection account; and a sales server.
Patent KR-20220126007-A (KR)
Inventor: PARK JAE BEOM
IPC: C23C16/513
Filed: 2021-03-08
Abstract: The present invention relates to a spray nozzle apparatus. The spray nozzle apparatus of the present invention comprises: a first nozzle portion having a first inner flow path formed therein to be connected to a first spray port for spraying a fluid, and a first injection port for injecting the fluid to the first inner flow path; a second nozzle portion located inside the first inner flow path and having a second spray port, for spraying plasma, on one side adjacent to the first spray port; and a distribution portion located between the first nozzle portion and the second nozzle portion and partitioning the first inner flow path into a first partition flow path connected to the first spray port and a second partition flow path connected to the first injection port. The distribution portion can comprise a plurality of connection flow paths connecting the first partition flow path and the second partition flow path. The present invention can suppress the generation of powder generated inside the nozzle by gas, which is a deposition material.
Patent KR-20210128906-A (KR)
Inventor: KURITA MASAKAZU
IPC: G01H17/00
Filed: 2021-03-10
Abstract: The present invention relates to a state monitoring device of a reducer, which comprises: a transmission unit monitoring a crank shaft state of a reducer to transmit a state signal; and a determination unit determining a state of the reducer based on the state signal. The present invention can monitor the state of the reducer at high precision.
Patent KR-20210091680-A (KR)
Inventor: KIM HEE DONG
IPC: G06Q50/20
Filed: 2021-03-18
Abstract: The present invention discloses a method for generating a job description, a method for generating a capability measurement tool, a method for recommending a new business, and a method for recommending a curriculum. In an embodiment, the method for generating a job description includes the steps of: receiving an input of required job competency from a terminal; deriving at least one similar job competency similar to the required job competency; and generating a job description from the required job competency and the similar job competency. Accordingly, a recruiter who does not have high knowledge of a job in the field of recruitment can write detailed and specific job description for the job in the field of recruitment.
Patent KR-20210146785-A (KR)
Inventor: KIM KWANG OH
IPC: H04N5/33
Filed: 2021-03-18
Abstract: A pixel for an image sensor includes a resistive microbolometer sensor part, a visible ray image sensor part and an output path. The resistive microbolometer sensor part outputs a signal corresponding to an infrared (IR) image sensed by the resistive microbolometer sensor part. The resistive microbolometer sensor part does not use a bias current. The visible ray image sensor part outputs a signal corresponding to a visible ray image sensed by the visible ray image sensor part. The output path is shared by the resistive microbolometer sensor part and the visible ray image sensor part, and is controlled so as to selectively output the signal corresponding to the IR image, the signal corresponding to the visible ray image, or a fused image based on the IR image and the visible ray image. The resistive microbolometer sensor part senses a near-infrared image or a long-wave infrared image.
Patent KR-20220125117-A (KR)
Title: Neural processor
Inventor: KIM DONG YOUNG
IPC: G06N3/063
Filed: 2021-03-19
Abstract: Disclosed is a neural processor. The neural processor comprises: a matrix unit of a systolic array structure that generates an output feature map by processing standard convolutional operation; and adder tree-structure accelerators that process a depthwise convolution operation for each element of the output feature map corresponding to the lanes of the matrix unit among the output feature map.
Patent KR-20220133047-A (KR)
Title: Pad liner for braking apparatus
Inventor: CHUNG SOON OH
IPC: F16D65/097
Filed: 2021-03-24
Abstract: Disclosed is a pad liner for a brake apparatus which comprises: a main body unit in contact with a torque member; an insertion unit connected to the main body unit and into which a torque member protrusion of the torque member is inserted; a return unit connected to the insertion unit, extending toward a front side of the insertion unit and providing elastic restoring force to a brake pad, and having a return reinforcing plate part; a guide unit connected to the return unit, in contact with the brake pad, and guiding movement of the brake pad; and a support unit extending from the guide unit to the front of the guide unit and supporting the brake pad. An objective of the present invention is to provide the pad liner for the brake apparatus in which a noise is reduced during operation.
Patent KR-20220133637-A (KR)
Title: Photographing method of electronic apparatus and electronic apparatus thereof
Inventor: JONGKEUN SHIN
IPC: H04N5/232
Filed: 2021-03-25
Abstract: An electronic device in one embodiment according to the present disclosure comprises: a camera; a sensor which can sense the distance between the electronic device and an object; a display; a light-emitting module which generates a flash corresponding to a first light emission and/or a second light emission when capturing an image using the camera; and at least one processor electrically connected to the camera, the sensor, the light-emitting module, and the display. The at least one processor: displays an image obtained by driving the camera as a preview image on the display; determines a main object included in the preview image; executes a first mode when the distance between the main object and the electronic device as sensed through the sensor is less than a threshold value, the first mode being a mode for image capture using the first light emission; and executes a second mode when the distance between the main object and the electronic device as sensed through the sensor is equal to or greater than the threshold value, the second mode being a mode for image capture using the first light emission and the second light emission which occurs subsequent to the first light emission. Various other embodiments identified through the specification are also possible. It is possible to reduce the shooting time and reduce the red-eye phenomenon.
Patent KR-20220137416-A (KR)
Inventor: CHOI YOUNG JAE
IPC: F21V5/04
Filed: 2021-04-02
Abstract: A lighting device disclosed in the embodiment of the invention includes: a lighting module comprising a substrate, a plurality of light sources on the substrate, and a resin layer for molding the plurality of light sources, the lighting module emitting first surface light; an optical member providing the first surface light incident from the lighting module as second surface light, and including a light transmitting layer having a phosphor layer on one side thereof and a surface treatment layer on the other side thereof, and an adhesive layer bonding the light transmitting layer to the phosphor layer; and a first space portion which spaces the lighting module and the optical member apart from each other by using an air gap. Therefore, the light uniformity of the surface light in the lighting device can be improved.
Patent KR-20220140264-A (KR)
Inventor: SOON WON CHUNG
IPC: A61M25/01
Filed: 2021-04-09
Abstract: The present invention relates to a catheter to facilitate insertion of a balloon attached to an end of a proximal tube to a deeper lesion. According to the present invention, the catheter comprises: a luminal proximal tube; a luminal metal tube (hypo tube) having the other distal end partially inserted into one distal end of the luminal proximal tube; and a tubular stylet having a first part disposed inside the luminal proximal tube and a second part disposed inside the luminal metal tube. One end of the luminal proximal tube and the other end of the luminal metal tube are joined to each other, the first part is bonded to the inner surface of a passage of the luminal proximal tube, and the second part is not bonded to the luminal metal tube.
Patent KR-20220142593-A (KR)
Inventor: WON JI EUN
IPC: B60W40/02
Filed: 2021-04-14
Abstract: The present invention relates to a sensor information fusion method, an apparatus therefor, and a recording medium recording a program for executing the method. The sensor information fusion method of an embodiment comprises the following steps of: searching for a plurality of sensing data obtained by using a plurality of sensors for a target located around a vehicle in a window unit; obtaining a total score for each window by assigning scores according to attributes of the sensing data existing inside each window; and generating fusion track data for the target based on a total score per window. Provided are the sensor information fusion method having excellent fusion performance, the apparatus therefor, and the recording medium recording the program for executing the method.
Patent KR-20220142194-A (KR)
Inventor: LEE JOON SUNG
IPC: G06N3/08
Filed: 2021-04-14
Abstract: The present invention relates to a transfer learning device that guarantees, in a process of transfer learning for a pre-trained model, a performance of the transfer learning model transfer-learned of the pre-trained model through relearning for each layer combination in a deep neural network network; and an operating method therefor. The transfer learning device comprises: a designation part; and a learning part.
Patent KR-20220145958-A (KR)
Title: Anode material and anode material sintering furnace heater cover detachment device
Inventor: HEO KI BOK
IPC: F27B7/32
Filed: 2021-04-20
Abstract: Provided is a heater cover attachment and detachment device for a cathode material and anode material sintering furnace, which comprises: a mounting unit (40) which forms a space at both sides of a sintering furnace (10) to assemble or separate a heater (30); a heater cover (50) which is formed to come in contact with an outer surface of the mounting unit (40); a fixing shaft (110) which is installed at the outside of the mounting unit (40) to penetrate the heater cover (50); a fixing body (120) which is formed on one side of the heater cover (50); a handle (130) which is formed to be vertically rotatable around a first rotating shaft (121) formed on one side of the rear side of the fixing body (120); a linking device (140) which is connected to the linking shaft (131) which is formed on one side at the middle of the handle (130); and a fixing device (150) which is coupled to a rotating shaft (141) formed at the front of the linking device (140) and is formed to be vertically rotatable around the second rotating shaft (121) formed on one side of the front of the fixing body (120) while having a latching protrusion (151) to come in contact with the fixing shaft (110) at the front. Therefore, a worker can attach and detach a heater cover in a quick and convenient manner to guarantee convenience and rapidity in the replacement as well as maintenance and repair of the heater. Furthermore, the present invention can guarantee the airtightness of the heater cover to prevent in advance deterioration in the production quality of the cathode material and the anode material.
Patent KR-20220146119-A (KR)
Title: Systems that recognize images to output and control augmented reality 3D objects
Inventor: KIM CHANG UK
IPC: G06T19/00
Filed: 2021-04-23
Abstract: A system that stores images in advance and displays 3D objects corresponding to specific images as augmented reality on a screen. A system that stores images in advance and displays 3D objects corresponding to specific images as augmented reality on the screen. A system that stores images in advance and displays 3D objects corresponding to specific images as augmented reality on a screen.
Patent KR-20220152704-A (KR)
Inventor: JANG YOUNG SEOK
IPC: A21C1/04
Filed: 2021-05-10
Abstract: An objective of the present invention is to provide a dough machine that enables a stirring body axis-installed within a dough container to be inclined at a setting angle across between the axis-bosses on both sides, and enables, while the first and second stirring rods connected in parallel in an axial direction rotate, a dough that is stirred-transported to a dough resting section and a dough by an alternating operation of a dough paper formed opposite to the left and right sides at the time of a 180 degree rotation section to maximize a dough efficiency by stirring in a twisted way, thereby simultaneously enabling a rotational load of a driving motor to be minimized.
Patent KR-20220153406-A (KR)
Inventor: OH JEONG TAEG
IPC: A41D13/05
Filed: 2021-05-11
Abstract: The present invention may provide a portable hand-infection prevention product to prevent virus infection through a hand, the portable hand-infection prevention product comprising: an outer cover placed in the palm and formed to have a size by which the thumb is not in contact with the other four fingers when the palm is folded in the direction in which the thumb faces four fingers other than the thumb wherein the outer cover can be folded when the palm is folded; a hand fitting part comprising, in one surface of the outer cover which adheres closely to the palm when the outer cover is positioned on the palm, a first band part positioned in one side direction for the thumb to fit, and a second band part positioned in the other side direction for at least one of the four fingers other than the thumb to fit; and an inner contact part in contact with external objects on the other surface of the outer cover, which is the opposite to the surface where the hand fitting part is formed in the outer cover.
Patent KR-20220155813-A (KR)
Title: Food forming device
Inventor: JUNG BYUNG CHUN
IPC: A23P30/10
Filed: 2021-05-17
Abstract: The present invention relates to a food forming device which comprises: a support unit; a conveyor unit which is mounted on the support unit, to be moved in an endless track; a mold unit which is mounted on the conveyor unit, to be moved; an input unit which supplies an outer skin and inner fillings to the mold unit; a forming unit which presses the outer skin to form a formed product that the outer skin surrounds the inner fillings; and a withdrawing unit which withdraws the formed product having passed through the forming unit. Therefore, the food forming device can automatically mass-produce formed products.
Patent KR-20220159570-A (KR)
Inventor: KIM SANG TAE
IPC: B27M3/04
Filed: 2021-05-26
Abstract: The present invention relates to an extruded deck, and a manufacturing method and a construction method thereof. According to the present invention, the material characteristics of an extrused deck, which is formed by extruding a deck having a triple structure comprising a deck body made of a synthetic wood material, a resin layer made of resin, and a coating layer of a synthetic urethane material, can be used to satisfy heat insulation, wear resistance, flame retardancy, heat resistance, moisture barrier performance, a thermal expansion coefficient, accelerated weather resistance, and slip resistance. The extruded deck of the present invention has an improved structure which enables easy placement and construction on a support frame when constructing the extruded deck laminated in the triple structure, and which improves the drainage performance of extruded decks in close contact with each other in the lateral direction.