baber/WOPTO huggingface dataset:
Patent KR-20220134698-A (KR)
Inventor: HWANG IK HYUN
IPC: E01C11/18
Filed: 2021-03-25
Abstract: The present invention relates to a landscape paving material having a retroreflective function with improved thermal insulation properties, a manufacturing method thereof, and a landscape road paving method using the same. The landscape road paving method having a retroreflective function according to one embodiment of the present invention comprises the following processes of: paving a foundation layer using cement or asphalt containing a foundation aggregate having a diameter of equal to or less than 25 mm; forming an undercoating layer by laying a primer at an upper part the foundation layer; and forming a reflective layer by laying a reflective paving material, prepared by mixing 0.5 to 2 parts by weight of a binder made of equal to or more than one selected from epoxy, urethane, and acrylic methyl metha acrylate (MMA) to 100 parts by weight of a paving aggregate mixed with a retroreflective aggregate, a diffuse reflection aggregate, and a natural stone aggregate, at an upper part of the undercoating layer. Accordingly, the landscape paving material having the retroreflective function with the improved thermal insulation properties can serve as the landscape paving material while improving the thermal insulation properties of a paved road.
Patent KR-20220136641-A (KR)
Inventor: KIM SOO YEOL
IPC: A47B57/06
Filed: 2021-04-01
Abstract: The present invention relates to an apparatus for adjusting the length of a post of a hanger, which can easily and conveniently adjust the length of a post making up a hanger in one touch manner. The apparatus for adjusting the length of a post (10) of a hanger having a lower post (11) supported on a floor and an upper post (12) supported on a ceiling and inserted into an upper portion of the lower post comprises: height adjustment holes (100) formed on one side of the upper post at regular intervals in a vertical direction; a housing (200) having a vertical penetration hole (210) vertically penetrated by the upper post and a horizontal penetration hole (220) corresponding to the height adjustment holes, and inserted into the upper end of the lower post to be supported; a length adjustment button (300) hinge-coupled to a side of the housing to be vertically rotated, and having a locking protrusion (330) passing through the horizontal penetration hole of the housing to be inserted into the height adjustment holes of the upper post; and an elastic member (400) installed in the length adjustment button to assign rotating power to the length adjustment button in the direction in which the locking protrusion is inserted into the height adjustment holes.
Patent KR-20220138549-A (KR)
Inventor: LEE JAE SEON
IPC: H01M4/36
Filed: 2021-04-05
Abstract: An objective of the present invention is to provide an electrode material surface treatment process system for a battery. The electrode material surface treatment process system for a battery comprises: a process chamber (30) of which the inside is formed with a vacuum pressure; a crucible (40) inserted into the process chamber (30) and filled with a target material (4) in a powder form; a shutter (38) opening and closing an opening part of the process chamber (30); a rotating device (60) having a gas injection port (68) to inject process gas of a prescribed pressure to properly mix the target material (4) in the crucible (40) with the process gas in the crucible (40); and a heater (HT) supplying a heat treatment heat source into the process chamber (30). The target material (4) in the crucible (40) is lifted upwards from the bottom of the crucible (40) and is lowered by the rotating device (60) to evenly deposit a coating component decomposed from the process gas on the entire surface of the target material (4). The present invention has the effect of very efficiently performing carbon coating deposition and reforming processes on the surface of the target material to be coated on the surface of a raw material such as an electrode of a battery, improving the stability of the system, and facilitating maintenance and repair to increase the utilization of the system. The rotating device continuously rotates in the crucible to supply the process gas while continuously lifting the target material from the bottom of the crucible to evenly coat carbon on the surface of the target material in a powder form to resolve the problem in which carbon has not been evenly coated on the entire target material.
Patent KR-20220141460-A (KR)
Inventor: KIM HYUNG ROK
IPC: G10L15/22
Filed: 2021-04-13
Abstract: Disclosed is a method, in a method for providing a mutual aid service using AI, which comprises the steps of: receiving user identification information; determining a mortuary tablet corresponding to the user identification information; obtaining previously stored information about the deceased corresponding to the mortuary tablet, from a database; obtaining a voice signal from a user; and outputting a voice response corresponding to the voice signal based on the previously stored information.
Patent KR-20220055396-A (KR)
Title: Biomarker for diagnosing tuberculosis, nontuberculous mycobacterium infection and latent tuberculosis and use thereof
Inventor: YANG CHUL SU
IPC: G01N33/543
Filed: 2021-04-23
Abstract: The present invention relates to a biomarker for diagnosing tuberculosis, non-tuberculous mycobacterium infection, and latent tuberculosis, and use of the same, and more particularly, to a diagnosis technology of tuberculosis, non-tuberculosis mycobacterium infection and latent tuberculosis based on a differential phosphorylation pattern of Rubicon protein in case of infection with the tuberculosis, the non-tuberculosis mycobacterium infection or latent tuberculosis strain infection. According to the present invention, since it has been experimentally confirmed that the tuberculosis may be diagnosed through increased expression of the Rubicon protein, and differential phosphorylation detection of the Rubicon protein may discriminate between the tuberculosis, the non-tuberculous mycobacterial infection, as well as the latent tuberculosis, the novel diagnostic biomarker according to the present invention accurately diagnoses active tuberculosis, the non-tuberculosis mycobacterial infection, and the latent tuberculosis at an early stage from a blood samples of a patient suspected of tuberculosis, or a patient with a similar symptom, and may be very useful in terms of isolation, treatment, and management.
Patent KR-20220151350-A (KR)
Title: Dosing Capsules for Pets
Inventor: KIM JI YEON
IPC: A61D7/00
Filed: 2021-05-06
Abstract: The present invention is to provide a medication capsule for a companion animal which allows the companion animal to enjoy medicine like a snack without repulsion when the companion animal needs medication, to ensure the health care for the companion animal. Accordingly, the medication capsule for a companion animal according to one aspect of the present invention includes a lower part, a side wall surrounding the lower part, and an upper opening facing the lower part.
Patent KR-20210136873-A (KR)
Title: Transgenic cloned porcine for animal models with increased susceptibility to severe acute respiratory syndrome coronavirus 2, and method for producing the same
IPC: A01K67/027
Filed: 2021-05-06
Abstract: The present invention relates to a transgenic cell line and a transgenic pig prepared using a recombinant vector for expressing human angiotensin-converting enzyme 2 (ACE2) in pigs. According to the present invention, the transgenic cell line and the transgenic pig express human ACE2 and exhibit high sensitivity to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), thereby being usefully used as a non-clinical animal model for research on SARS-CoV-2 or for prevention of viral infection diseases or for the development of therapeutic agents thereof.
Patent KR-20220152026-A (KR)
Title: Vehicle air type warning device
Inventor: KIM SEONG HUN
IPC: B60N5/00
Filed: 2021-05-07
Abstract: According to the present invention, a vehicle air-type warning device comprises: a main body arranged horizontally on a vehicle; an air supply unit arranged on one side of the main body; an expansion unit arranged on the other side of the main body, and expanded by the air supplied from the air supply unit, and protruding towards an outer side of the vehicle; and a contraction unit arranged in the main body and contracting the expansion unit when the operation of the air supply unit is stopped. There are limitations in preventing the danger of unexpected accidents just by the care of the driver and a passenger when the passenger is getting off the vehicle. The present invention is able to prevent a traffic accident in advance by using the safety device for protecting a passenger who is getting off a vehicle, and use the air to warn the following motorcycles, vehicles, bicycles, runners, and the like coming from the rear side of a bus by an air cushion method, and to simultaneously protect the followers.
Patent KR-20220152490-A (KR)
Inventor: LEE YOU BIN
IPC: A01G27/00
Filed: 2021-05-09
Abstract: The present invention relates to a pot ringer. The pot ringer of the present invention comprises: a rubber ring for preventing water leakage; a water supply regulator main body; a pile; a water supplier; a water supply regulator; and a PET bottle. Therefore, the present invention can solve a phenomenon that water overflows at once when a plastic bottle containing water is inserted.
Patent KR-20220153697-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: JEON HYUNG JUN
IPC: H01L23/538
Filed: 2021-05-11
Abstract: Provided are a semiconductor package with improved process stability and a method for fabricating the same. The semiconductor package includes: a first semiconductor chip comprising a first semiconductor substrate and a first bonding layer on the first semiconductor substrate; a second semiconductor chip comprising a second semiconductor substrate, a second bonding layer bonded to the first bonding layer on the second semiconductor substrate and a chip passing via passing through the second semiconductor substrate and connected to the second bonding layer; a passivation film which is extended along the upper surface of the second semiconductor chip and is not extended along a side surface of the second semiconductor chip and through which the chip passing via passes; and a multi-gap-fill film extended along the upper surface of the first semiconductor chip, the side surface of the second semiconductor chip, and a side surface of the passivation film, wherein the multi-gap-fill film comprises an inorganic filling film and an organic filling film, which are sequentially stacked on the first semiconductor chip.
Patent KR-20220159038-A (KR)
Inventor: KIM EUIJIK
IPC: H04W74/04
Filed: 2021-05-25
Abstract: Disclosed are a node and system based on a TaCFPext protocol that allocates an extended guaranteed time slot (extGTS) within at least one contention access period (CAP) based on a request, response, and notification between a pair of nodes.
Patent KR-20220018899-A (KR)
Inventor: SATHAIYA DHANYAKUMAR MAHAVEER
IPC: H01L29/66
Filed: 2021-05-28
Abstract: Provided are semiconductor devices and methods of forming the same. The method includes the steps of: providing a workpiece having a semiconductor structure; depositing a two-dimensional (2D) material layer over the semiconductor structure; forming source and drain features electrically coupled to the semiconductor structure and the 2D material layer, wherein the source and drain features comprise a semiconductor material; and forming a gate structure over the 2D material layer and interposed between the source and drain features. The gate structure, the source feature, the drain feature, the semiconductor structure and the 2D material layer are configured to form a field effect transistor. The semiconductor structure and the 2D material layer function as a first channel and a second channel between the source and drain features, respectively.
Patent KR-20220161703-A (KR)
Title: Billiard shot posture correction system
Inventor: LEE SEUNG HUN
IPC: A63B71/06
Filed: 2021-05-31
Abstract: The present invention relates to a billiards shot posture correction system used for correcting a shot posture in billiards, which comprises: a posture correction module, which includes an impact sensor for detecting the impact of a cue stick applied to a cue ball, a tilt sensor for detecting a tilt of the cue stick, a control unit reading and managing measurement values of the impact sensor and the tilt sensor, and a battery for supplying power. The control unit quantifies the intensity of a force applied to the cue ball by the cue stick through the impact sensor, assigns a grade of goodness or poorness through the tilt sensor based on broadness and narrowness of an angle range of a preliminary shot before striking the cue ball by the cue stick, assigns a grade of goodness or poorness through the tilt sensor based on broadness and narrowness of an angle range of a follow shot after striking the cue ball by the cue stick, and includes a display means for displaying the intensity of the force quantified by the control unit, the grade of the preliminary shot, and the grade of the follow shot. Therefore, through the posture correction module installed on the cue stick, a player can quantitatively measure each of the preliminary shots, impacts, and follow shots, thereby realizing incorrect shot postures in person and correcting the shot posture into a correct shot posture without coaching by an expert.
Patent KR-20220166573-A (KR)
Title: Cover fixing device for under ground low voltage connection box
Inventor: KIM YOUNG GEUN
IPC: F16B5/02
Filed: 2021-06-10
Abstract: Disclosed is a cover fixing device for an underground low-voltage connection box, wherein an inflow preventing coupling guide part guides coupling hole parts and a coupling bolt to be coupled to each other to prevent foreign materials from flowing into the coupling hole parts formed in a plurality on a connection box, thereby maintaining the coupling function of the coupling hole parts and the coupling bolt when a cover is opened and closed. The disclosed cover fixing device for an underground low-voltage connection box comprises: coupling hole parts formed in a plurality on a connection box; a coupling bolt inserted into a through hole part of a cover for covering the connection box to face the coupling hole parts; and an inflow preventing coupling guide part for guiding the coupling hole part and the coupling bolt to be coupled to each other to prevent foreign materials from flowing into the coupling hole parts when the cover covers the connection box.
Patent KR-20210076890-A (KR)
Title: How to check the other goods or goods service
Inventor: PARK KYOUNG SU
IPC: G06Q50/30
Filed: 2021-06-11
Abstract: The present invention relates to a method for checking a non-oil product or a service product in association with tool information, comprising the steps of: storing the non-oil product or the service product at an external system in association with the information of a first tool used in a self-fueling system, wherein the non-oil product or the service product is selected by a predetermined menu provided such that the non-oil product or the service product may be selected in the self-fueling system and the external system includes at least one among a car wash system, a non-oil product sale system, and a service product offering system; and, when information of a second tool is used, being configured such that the external system can check whether the non-oil product or the service product stored in association with the information of the tool exists, wherein the information of the tool is information in association with account information, if the tool is used in the external system, is configured to store, at the external system, the fact that the non-oil product or the service product in association with the information of the tool has been used, and is configured such that the external system outputs or displays a specification for the non-oil product or the service product, and the information of the second tool is information that can be extracted with account information in association with the information of the first tool. The present invention creates an environment in which the non-oil product or the service product can be shared or sold.
Patent KR-20220168059-A (KR)
Title: Cable way
Inventor: PARK SAUG BUM
IPC: H02G3/04
Filed: 2021-06-15
Abstract: The present invention relates to a cable way. The cable way is firmly fixed to a unit made of a metal material used to protect a SUS pipe and support a fixture, thereby preventing product damage or bending.
Patent KR-20220168756-A (KR)
Title: Device for detecting contaminants in air
Inventor: BANG YOUNG UN
IPC: G01J3/02
Filed: 2021-06-17
Abstract: One embodiment of the present invention relates to an apparatus for detecting contaminants in air distributed in a space to be inspected, which can be manufactured in a compact size. The apparatus for detecting contaminants in air includes: a light source unit irradiating with reference light; a sensor unit connected to the light source unit through a first optical fiber to receive the reference light and guiding the reference light to pass through the space to be inspected; a reflection part disposed to face the sensor unit with the space to be inspected in between and reflecting the reference light that has passed through the space to be inspected toward the sensor unit; a spectral unit connected to the sensor unit through a second optical fiber, receiving the reflected light from the reflection unit and received by the sensor unit through the second optical fiber, and scattering the received reflected light; and an analysis unit detecting contaminants in the air by comparing the characteristics of the scattered reflected light with the characteristics of the reference light.
Patent KR-20220000827-A (KR)
Title: Heat treatment apparatus, substrate processing apparatus, heat treatment method and storage medium
Inventor: HISADA KOSUKE
IPC: H01L21/67
Filed: 2021-06-17
Abstract: The present invention is to achieve both efficient collection of a sublimate and heat treatment in a low oxygen state. A heat treatment unit according one aspect of the present invention includes: a heating part which supports and heats a substrate having a film formed thereon; a chamber which has a peripheral wall part surrounding the periphery of the heating part, and a lid part covering the heating part in a state of having a gap with respect to the peripheral wall part to form a processing space on the heating part; a case which accommodates the heating part and the chamber; a first gas supply part which supplies first gas lower in oxygen concentration than the atmosphere, to the processing space; an exhaust part by which the processing space is exhausted with a displacement larger than the supply amount of the first gas; a second gas supply part which supplies second gas lower in oxygen concentration than the atmosphere to the gap between the peripheral wall part and the lid part; and a third gas supply part which supplies a third gas lower in oxygen concentration than the atmosphere to the outside of the chamber in the case.
Patent KR-20220169593-A (KR)
Title: Hybrid dryer and control method for high viscosity materials
Inventor: KIM SUNG IL
IPC: F26B3/04
Filed: 2021-06-21
Abstract: The present invention relate to a complex drying apparatus for a high-viscosity material and a control method thereof. The complex drying apparatus according to one embodiment of the present invention may comprise: a rotation cylinder wherein a hot air tube through which a hot air passes formed at the interior; a supply unit supplying an object to be dried to the surface of the rotation cylinder through a nozzle; a hot air chamber in which a hot air space through which the hot air passes is formed along the surface of the rotation cylinder; and a scraping unit contacting the surface of the rotation cylinder to recover the object to be dried by the rotation cylinder or the hot air chamber. An objective of the present invention is to provide the complex drying apparatus for the high-viscosity material including the supply unit capable of uniformly and stably supplying the high-viscosity material, and the control method thereof.
Patent KR-20230000737-A (KR)
Title: Apparatus for analysis low-level radioactivity and method thereof
Inventor: LEE EUNJOONG
IPC: G01T1/36
Filed: 2021-06-25
Abstract: The present invention relates to a method of operating a low-level radioactivity analyzer, comprising the steps of: collecting data measured from a main detector and a sub-detector for detecting interlocked low-level radioactivity; generating anti-coincidence coefficient data by subtracting data of the main detector for which simultaneity of measurement times of the main detector and the sub-detector is confirmed from the data of the main detector; summing the data of the main detector and the data of the sub-detector for which synchronicity is confirmed, and calculating a peak net coefficient in the simultaneous sum coefficient spectrum; and generating final data by applying a peak net coefficient to the anti-coincidence coefficient data. One embodiment of the present invention is to provide the device and the method for analyzing low-level radioactivity, which can use main detector measurement data and changes main detector data based on simultaneity with a sub-detector and detected energy.
Patent KR-20230005629-A (KR)
Title: Method and Apparatus for providing vehicle management service
Inventor: PARK HWAN HYO
IPC: B60L53/60
Filed: 2021-07-01
Abstract: The present embodiments relate to a device that provides vehicle management services, which is a vehicle management server comprising: a memory storing one or more programs for providing the vehicle management services; and one or more processors that perform operations to provide vehicle management services according to the one or more programs stored in the memory. The processor collects status information of a vehicle entering a certain area, sets a power threshold for driving the vehicle based on the status information of the vehicle, generates a management signal for vehicle management by comparing the power threshold and a power value of the vehicle, and provides an inspection signal to a plurality of managers. A vehicle can be efficiently managed.
Patent KR-20230007007-A (KR)
Inventor: SHIN DONG WOO
IPC: B04B7/12
Filed: 2021-07-05
Abstract: The present invention relates to a centrifugal separation device capable of automatic control by turbidity, and more specifically, to a centrifugal separation device comprising: a centrifugal separation body part having a centrifugal separation space part open in both directions therein; a centrifugal rotating blade part provided in the centrifugal separation space part of the centrifugal separation body part to rotate together; a raw water inlet part provided at one end of the centrifugal separation body part allowing the raw water to flow into the centrifugal separation space part; and a treatment water discharge part provided at the other end of the centrifugal separation body part for discharging treatment water from the centrifugal separation space part. According to the present invention, as described above, the treatment water is separated from the raw water by centrifugal force and discharged, and the conventional durability is maintained while reducing the weight, making it easy to replace the bowl.