baber/WOPTO huggingface dataset:
Patent KR-20210103242-A (KR)
Title: an indicator lamp that can be detached from the handle and thrown in case of an accident
Inventor: LEE HYUN SEONG
IPC: B60Q7/00
Filed: 2020-02-13
Abstract: The present invention relates to a safety tripod which can be installed by throwing and detaching from a handle in case of an accident. The tripod of the present invention is usually attached to the handle by its main body and folded, and can be installed when thrown by a user and touches the ground. Therefore, a following vehicle driver can detect the accident by a visual warning through a lighting such as an LED of the tripod. The present invention is to solve a problem of a high probability of the accident occurring while a user is moving for installing the tripod, and a problem of the user having difficulty installing the tripod with an injured body during the accident. The tripod comprises: a tripod main body; and the tripod.
Patent KR-20210104428-A (KR)
Title: A non-pneumatic tire
Inventor: KANG HYUN UK
IPC: B60C19/00
Filed: 2020-02-17
Abstract: The present invention provides a non-pneumatic tire comprising: a rim unit having a ring shape; a tread unit surrounding the outer circumferential surface of the rim unit while being spaced apart from the rim unit; a support unit which includes a first support unit, engaging with the inner circumferential surface and the side of the tread unit, and a second support unit that faces to the first support unit and surrounds the outer circumferential surface of the rim unit; and at least one damping unit which includes at least one damper, engaging with the outer circumferential surface of the second support unit, and a damper rod that engages with the tread unit by penetrating the first support unit and is inserted into the at least one damper. When a weight is loaded on the tread unit, the damper rod attenuates the weight by moving back and forth inside the damper. The present invention introduces a damping structure between the rim unit and the tread unit and controls viscoelasticity or hardness of a rheological fluid to reduce a possibility of accidents due to damage of a spoke and improve seating comfort.
Patent KR-20200023350-A (KR)
Title: Module of foot acupressure and massage chair including the same
Inventor: JIN CHEUL KYU
IPC: A61H39/04
Filed: 2020-02-27
Abstract: Disclosed are a foot sole acupressure module and a massage chair provided with the same. According to one embodiment of the present disclosure, disclosed is a foot sole acupressure module which comprises: at least one rotary shaft member; at least one foot sole acupressure unit which is provided on the at least one rotary shaft member and moves up or down according to the rotation of the rotary shaft member; and a lower housing disposed to cover the bottom surface of the foot sole acupressure module, wherein guide holes that guide the motion of the foot sole acupressure unit are provided in the lower housing. The foot sole acupressure module can apply high pressure to a small area.
Patent KR-20210111027-A (KR)
Title: Integral reducer formed cylindrically and seamlessly
Inventor: YANG SEUNG SOO
IPC: F16H57/04
Filed: 2020-03-02
Abstract: The present invention relates to an integrated reducer, which comprises: a housing having a fixing unit (111), where an air vent (112), where air is discharged, is formed in an upper portion of a front side, an oil gauge (113) displaying an amount of inner oil is formed on a center portion of the front side, and a drain unit (114) removing the oil is provided in a lower portion of the front side to be integrated into a single body; an input unit (120) inserted and coupled to one side of the housing (110) to enable front and rear sides to protrude to be linked to a motor on a front end of the front side and transmitting driving force by rotation of an input shaft (121) formed to enable a brake to be connected to the front end of the rear side; a reduction unit formed to enable a plurality of reducing shafts (131) supported by the inside of the housing (110) to be linked to a reduction gear (132) and coupled to the reduction gear (134) to be linked to the input shaft (121) toward one side of the plurality of reducing shafts (131) to reduce rotating speed of the input shaft (121) by rotation of the plurality of the reducing shafts (131) and the reduction gear (134); and an output unit (140) protruding toward the other side of the front side of the housing (110) to form an output shaft (141) to be linked to the reducing shaft (131) inside the housing (110)0 to be formed to rotate the output shaft (141) while the rotating speed transmitted from the input unit (120) is reduced via a reduction unit (130).
Patent KR-20210120209-A (KR)
Inventor: DOH JOO SEON
IPC: G08G1/14
Filed: 2020-03-26
Abstract: The present invention relates to an improved parking space indicator. Since a driver or a passenger can accurately recognize not only whether a vehicle can be parked in a parking space but also the number of vehicles that can be parked, more efficient parking guidance is possible. The improved parking space indicator includes: a fisheye camera for photographing the parking space; a color display unit for displaying whether parking is possible or not in different colors; a segment display unit for displaying the number of available parking spaces; and a control unit which determines whether the parking is possible or impossible and the number of available parking spaces from an image of the parking space captured by the fisheye camera, and performs display control of the color display unit to display in different colors depending on whether the parking is possible or not, and at the same time, if parking is available, controls the segment display unit to display the number of available parking spaces.
Patent KR-20200116420-A (KR)
Inventor: ANIS HUSSAIN
IPC: E02F3/88
Filed: 2020-03-30
Abstract: Embodiments of the present invention provide an apparatus and a method for seabed resource collection. The apparatus comprises a main module and a plurality of seabed resource collection devices attached to the main module to be released. The main module and the plurality of collection devices are configured to be launched from a surface vessel toward the seabed. The main module includes a control module to determine mining paths for the collection devices based on the properties of the seabed, control the collection devices to collect seabed resources along the determined mining paths, and control transmission of the seabed resources collected by the collection devices. The collection devices are released from the main module after the devices are launched, and collect the seabed resources along the mining paths determined by the main module after being released.
Patent KR-20210122969-A (KR)
Title: Antenna package and image display device including the same
Inventor: CHOI BYUNG JIN
IPC: H01Q1/24
Filed: 2020-04-02
Abstract: An antenna package of the embodiments of the present invention comprises: a plurality of antenna patterns comprising first antenna patterns and second antenna patterns; and a circuit board electrically connected to the antenna patterns. The circuit board comprises: a core layer comprising a first surface and a second surface opposite to each other; a first circuit wiring disposed on a first surface of the core layer and electrically connected to the first antenna patterns; and a second circuit wiring disposed on the first and second surfaces of the core layer and electrically connected to the second antenna patterns. The antenna patterns of different resonant frequencies can be efficiently included in a package through a circuit wiring design. Therefore, the present invention is capable of preventing signal loss due to mutual signal interference.
Patent KR-20210125187-A (KR)
Title: Agricultural work table
Inventor: JUNG HYUN WOOK
IPC: A47B9/16
Filed: 2020-04-08
Abstract: The present invention relates to an agricultural work table, and more particularly to the agricultural work table that can adjust the left and right inclination angle and height adjustment of a flat plate through the adjustment of the folding angle of a support frame assembled in a link structure on the left and right sides of the flat plate. The agricultural work table includes a flat plate and a support.
Patent KR-20210125233-A (KR)
Inventor: KIM YEUNG SOON
IPC: A43B17/06
Filed: 2020-04-08
Abstract: The present invention relates to a leaf spring cushion for people who have a knee joint that is worn out and suffer from knee pain, and is to replace a function of cartilage in the knee joint so as to relieve knee pain and back pain. In the meantime, many people have made a lot of effort to make shoes with a spring cushion device. However, efforts have been made to make the shoes with a linear spring. In operation, the linear spring is irregular folded, and in particular, low-height shoes cannot be made using the linear spring. Due to such disadvantages, it has been failed to make spring cushion shoes. As a result, even when many people suffer from pain with knee cartilage that is worn out, there is no solution for the people other than a surgery. The present invention is devised to solve the problems. To this end, a leaf spring whose spring operation does not wobble and works consistently is developed such that a low-heeled shoe can be made using the leaf spring. In particular, wobbling of the spring operation is prevented so as to prevent a person who wears the shoe from falling. The leaf spring does not generate noise during operation, and exhibits an excellent cushion feel. In addition, even when the heel of the shoe is worn out, the shoe insole can be used for a long time, thereby providing financial help to all users. The present invention can help a user be free of knee pain and back pain for a lifetime even without a surgery, and thus can be a great help in the history of mankind and can be very useful.
Patent KR-20210129441-A (KR)
Inventor: KIM HYUNGBUM
IPC: H02K7/00
Filed: 2020-04-20
Abstract: The present invention relates to a motor which comprises: a housing having a motor cover coupled to both ends of a cylindrical body to form an accommodating space therein; a stator having a plurality of stator cores and a stator coil wound around the stator cores, wherein the stator is disposed inside the accommodating space; a rotor rotatably installed inside the stator; and a rotating shaft coupled to the rotor and configured to rotate, wherein a heat exchange unit is formed in the motor cover and the heat exchange unit protrudes from an inner surface to form a sealed area between the stator core and the same so as to accommodate a refrigerant.
Patent KR-20210129820-A (KR)
Inventor: LEE SEUNG HEE
IPC: A43B13/02
Filed: 2020-04-21
Abstract: The present invention relates to an antistatic safety shoe which guides static electricity generated in a worker's body from any part of the worker's sole to rapidly discharge the static electricity to the ground when the worker works at a work site or a semiconductor manufacturing plant where there is a high possibility of ignition and explosion due to static electricity and is lightweight so that walking is comfortable while protecting the worker's sole from sharp nails penetrating the sole. More specifically, the antistatic safety shoe comprises a conductive sole and an upper bonded to the conductive sole. The conductive sole includes: a conductive rubber sole having at least one conductive member in contact with the ground formed to be exposed to the outside; a midsole laminated and bonded to the conductive rubber sole and having at least one conductive film in contact with the conductive member formed to be exposed to the outside; and a conductive sponge insole laminated and bonded to the midsole. In addition, the midsole is made of a Kevlar material.
Patent KR-20210014064-A (KR)
Inventor: PARK YEON GYU
IPC: A01K7/06
Filed: 2020-04-21
Abstract: According to an exemplary embodiment of the present disclosure, a water purification device for a companion animal comprises: a housing which has an internal space; a water purification flow path which passes through the internal space of the housing and has one side connected to an external flow path in which the water pressure is formed; a filter which is connected to the water purification flow path and configured to purify water received from the water purification flow path; a discharge unit which is connected to the other side of the water purification flow path and configured to discharge the water purified by the filter to the outside; an external water container which is coupled to a front surface of the housing to be disposed on a lower portion of the discharge unit and configured to store the water discharged by the discharge unit; a first valve which is coupled to one portion of the water purification flow path at the rear of the filter and configured to adjust the pressure of water moving from the water purification flow path to the inside of the filter; a second valve which is coupled to one portion of the water purification flow path at the front of the filter and configured to allow purified water to move from the water purification flow path to the discharge unit or block the movement thereof; a first sensor which is mounted on the housing and configured to sense a movement of a companion animal; and a controller which is electrically connected to the second valve and the first sensor and configured to control the second valve based on a detection signal of the first sensor. The water purification device for a companion animal can be easily cleaned and managed.
Patent KR-20210138882-A (KR)
Title: Clamping device of drone accessory and drone having the same
IPC: B64D47/00
Filed: 2020-05-13
Abstract: A drone accessory fastening device according to an embodiment of the present invention comprises: a main body fastening part fixed to a lower part of the drone and provided with a fastening groove open in one direction; and an accessory fixing part having a slide structure that is inserted into the fastening groove of the main body fastening part and fixing an accessory attached to the lower part to the drone, wherein the main body fastening part and the accessory fixing part are formed of carbon fiber reinforced plastic in which carbon fibers are placed in a matrix substrate, thereby facilitating the replacement of accessories by making it easy to connect the drone to the accessories.
Patent KR-20210139033-A (KR)
Title: Sealing type inserting device for auto packing machine
IPC: B65B43/36
Filed: 2020-05-13
Abstract: The present invention relates to a sealing-type inserting device for an automatic packing machine and, more specifically, to a sealing-type inserting device for an automatic packing machine, which completely inserts an insertion member, formed in a wrapper holding part of the automatic packaging machine that packs grain or powder products, into a wrapper by using a curved cover, thereby completely inserting the products without generating dust. According to a preferred embodiment of the present invention, a sealing-type inserting device for an automatic packing machine is formed so that the entrance of the wrapper can completely wrap a lower end of a feeder by the curved cover, thereby preventing generation of scattering dust, has a separate wrapper entrance transfer cylinder for the entrance of the wrapper to prevent the entrance of the wrapper from being removed, thereby ensuring safety, and blows air into even a large wrapper by an air supply line, thereby enabling the products to be neatly inserted thereinto from the lower end.
Patent KR-20210141833-A (KR)
Title: Demolition of old pipes in apartment houses and hot water supply system using new pipes
IPC: F24D3/10
Filed: 2020-05-14
Abstract: The present invention relates to removal of an old pipe in an apartment house and a hot water supply system using a new pipe, which do not cause heat loss because a hot water is supplied quickly and do not pose a risk of burns even when a temperature of the hot water in winter increases. According to the present invention, when the hot water of equal to or more than 60 ℃ is supplied to a new hot water supply pipe in a cold season in winter, the hot water is mixed with a tap water of an auxiliary water supply pipe in a mixing valve to lower the temperature of the hot water. The mixing valve is provided in the new hot water supply pipe of each household.
Patent KR-20210143078-A (KR)
Title: Electronic device for controlling command input
IPC: G11C11/406
Filed: 2020-05-19
Abstract: Provided is an electronic device, which includes: a command generation circuit which generates a refresh command and a driving control signal which are enabled during an all-bank refresh operation according to a logic level combination of an internal chip selection signal and an internal command address; and a buffer control circuit which generates a first buffer enable signal for activating buffers of a first group and a second buffer enable signal for activating buffers of a second group from the refresh command and the driving control signal.
Patent KR-20210102019-A (KR)
Title: Nand dropped command detection and recovery
Inventor: ELLIS ROBERT
IPC: G06F3/06
Filed: 2020-06-16
Abstract: Provided are aspects of a storage device including a memory and a controller, capable of enabling detection of dropped commands based on a die status (ready/busy status) of a command received from a host device. The memory includes dies controlled by chip-enables (CEs). After selecting a die by using the CE, the controller waits for a period between a minimum time and a maximum time after receiving a command for querying the die status, wherein the minimum time is a time at which the command is expected to start execution, and the maximum time is a shortest time at which the command is expected to complete the execution. The controller queries the die status after waiting for the period. In a case where the die status is a ready status when the die status had to be read as a busy status, the controller detects that a command associated with data is dropped, and requests the host device to reissue the command.
Patent KR-20220000089-A (KR)
Title: Sawing apparatus with multi bladed band
Inventor: KIM JIN TAE
IPC: B24B47/04
Filed: 2020-06-25
Abstract: A multi-blade cutting apparatus, according to the present invention, comprises: a cutting unit including a blade assembly on which a plurality of blades are parallel to each other and spaced apart from each other and a reciprocating transfer board for supporting the blade assembly; a guide rail which supports the reciprocating transfer board so that the reciprocating transfer board can be linearly movable; a driving device which allows the reciprocating transfer board to reciprocate; a movable table which is disposed on a lower side of the blade assembly so that a workpiece can be placed on the movable table; an elevating device which elevates the movable table so that the workpiece placed on the movable table can be brought into contact with the plurality of blades; an abrasive liquid supply device which supplies an abrasive liquid including an abrasive between the workpiece placed on the movable table and the blades; a load cell which is installed on the movable table so as to detect a load applied to the movable table; and a control unit which controls the elevating device according to a detection signal of the load cell. The multi-blade cutting apparatus is capable of increasing a cutting speed, thereby improving productivity.
Patent KR-20220001670-A (KR)
Inventor: KIM JAE YEON
IPC: B60H1/22
Filed: 2020-06-30
Abstract: Disclosed is a thermal management system for a vehicle, which improves heating efficiency. According to an embodiment of the present invention, the thermal management system for a vehicle comprises: a cooling device circulating cooling water to a cooling water line to cool at least one electronic component provided on the cooling water line; a battery cooling device circulating cooling water to a battery module; a chiller heat-exchanging cooling water and a refrigerant to adjust the temperature of cooling water; a heater using cooling water to heat the inside of a vehicle; a branch line; and a chiller connection line connecting the chiller and a valve. The reservoir tank is provided on the cooling water line between the radiator and the valve and is connected through a supply line and the cooling water line connecting the first water pump and the valve. A condenser included in an air conditioner apparatus can be connected to the cooling water line to allow cooling water circulating through the cooling device to pass therethrough.
Patent KR-20220005226-A (KR)
Title: Method for manufacturing laminated material for semiconductor test socket having excellent heat dissipation and durability, and laminated material manufactured thereby
Inventor: KWON HAN SANG
IPC: B32B15/08
Filed: 2020-07-06
Abstract: The present invention relates to a manufacturing method of a laminated material for a semiconductor test socket including: (a) a step of manufacturing a mixed powder including a metal powder and a polymer powder; and (b) a step of laminating a metal material, a bonding layer containing the mixed powder, and a polymer material sequentially and performing spark plasma sintering (SPS) to bond the metal material and the polymer material through the bonding layer; a laminated material for a semiconductor test socket manufactured thereby, a manufacturing method of a semiconductor test socket including a step of manufacturing an insulating body to which a heat dissipation part is attached from the laminated material, and a semiconductor test socket manufactured thereby.
Patent KR-20220007249-A (KR)
Title: Novel snps and variants of pept1
Inventor: LEE SANG SEOP
IPC: C12Q1/6883
Filed: 2020-07-10
Abstract: The present invention relates to a use as a marker for predicting a drug response by confirming a change in protein function by novel SNP present in a PEPT1 (Peptide transporter 1 which is a member of the solute carrier transporter family 15A1 and is called as SLC15A1) gene and a change in the transport activity of a substrate drug caused thereby. According to the present invention, a novel single nucleotide polymorphism marker of the PEPT1 gene can be usefully employed as a biomarker related to dysfunction of a drug transporter, thereby predicting or diagnosing abnormal signs caused by differences in the activity of individual drug transporters and deficiency of drug transporters.
Patent KR-20220012466-A (KR)
Inventor: JUNG MIN UK
IPC: F03D13/10
Filed: 2020-07-22
Abstract: Disclosed is an offshore wind power generator having a split structure, which can be installed in excess of an allowable height of the center of gravity of a Multi-purpose Mobile Base (MMB). The offshore wind generator comprises: an upper structure; and a lower structure connected to the upper structure in a divided structure and supporting the upper structure. According to the present invention, the center of gravity may be lowered when transporting the offshore wind power generator using the Multi-purpose Mobile Base (MMB).
Patent KR-20200096886-A (KR)
Title: Device of controlling over-current using impedance matching at output of power amplifier
Inventor: JUNG HYUN KIM
IPC: H03F1/56
Filed: 2020-07-23
Abstract: The present invention relates to an overcurrent control circuit using the output impedance matching of a power amplifier and, more specifically, to the overcurrent control circuit using the output impedance matching of the power amplifier, which can control current supplied to a load terminal using impedance matching. According to an embodiment of the present invention, an overcurrent control circuit using the output impedance matching of the power amplifier includes: an amplifier receiving direct current and converting the direct current into an alternating current signal; and a filter circuit connected between the amplifier and the load terminal, wherein the filter circuit includes a first inductor connected between a first stage of the load terminal and the amplifier and a second inductor and a capacitor which are connected in series with each other between the first and second stages of the load terminal.