baber/WOPTO huggingface dataset:
Patent KR-20200042234-A (KR)
Inventor: LEE JEOM YE
IPC: A01D46/247
Filed: 2018-10-15
Abstract: The present invention relates to a portable fruit harvesting apparatus, which can pull a fruit by means of a cutting unit to cut a twig on which the fruit is hanging for harvest, thereby easily harvesting the fruit. In addition, a storage net is coupled to the present apparatus to store the fruit which is harvested after the twig is cut, thereby preventing the fruit from falling and damaging the fruit. To this end, the present invention is characterized by comprising: a fixating unit having a container shape or a semicircular cross-sectional shape in order to be coupled to a distal end of a handle rod having a long length; a supporter which is formed at one end of the fixating unit such that a wide passing space is formed to allow a fruit to pass therethrough; a cutting unit which is formed at a distal end of the supporter, wherein a cutting blade is formed in a V shape to cut the twig of the fruit, and an inner protrusion is inwardly formed to prevent the twig of the fruit from being dislocated from the cutting blade when the twig of the fruit is cut; and a storage net which is coupled to the supporter and the cutting unit to receive and store the fruit which falls after the twig is cut by means of the cutting unit.
Patent KR-20200042729-A (KR)
Inventor: SUK SEUNG SUN
IPC: A47C7/00
Filed: 2018-10-16
Abstract: Disclosed is a chair having a chest support. A chair (A) having a chest support, which can support the chest so that the body of a user cannot be inclined forward in a sitting position, comprises: a seat plate part (10) seating the hips of the user thereon; a backrest (20) connected to the rear surface of the seat plate part (10), formed to stand in a vertical direction, and supporting the back of the user; a chest support (30) connected to the front surface of the seat plate part (10), formed to stand in a vertical direction, and supporting the chest of the user; and a leg part (40) installed on the bottom surface of the seat plate part (10), and spacing the seat plate part from the bottom by a predetermined distance or enabling the user to easily move while the user is seated. The seat plate part (10), the backrest (20), and the chest support (30) can be formed as one body in an integral structure having elasticity with a synthetic resin material by injection molding. Accordingly, the chair having a chest support has a simplified structure, thereby reducing weight and manufacturing costs.
Patent KR-20200045086-A (KR)
Inventor: CHOO SEUNG HO
IPC: A62C35/68
Filed: 2018-10-22
Abstract: Disclosed is a deluge valve capable of functioning as a preaction valve based on a ball valve. According to the present invention, the deluge valve capable of functioning as a preaction valve based on a ball valve comprises: a valve body (10); a main valve opening/closing actuator (12) including a cylinder (120), a first piston (121), a second piston (121′), a first rectilinear motion unit (122), a second rectilinear motion unit (122′), a first hydraulic chamber (130), a second hydraulic chamber (130′), a first flow path (302), a second flow path (312), and a shaft rotating gear (124); a second drain valve (171); and a three-way motor-operated valve (180). According to the present invention, the opening and closing operation failure of a valve can be significantly reduced.
Patent KR-20200009984-A (KR)
Title: Antenna apparatus
Inventor: KIM NAM KI
IPC: H01Q9/04
Filed: 2018-10-22
Abstract: According to one embodiment of the present invention, provided is an antenna device, which comprises: a ground layer having at least one through hole; a plurality of patch antenna patterns respectively disposed on an upper part of the ground layer; a plurality of feed vias disposed to penetrate at least one through hole and electrically connected to the plurality of patch antenna patterns, respectively; a plurality of annular meta patterns repeatedly arranged between the plurality of patch antenna patterns; and a plurality of combined meta patterns repeatedly arranged between the plurality of patch antenna patterns, and arranged more sparsely than the plurality of annular meta patterns from the plurality of patch antenna patterns farther than the plurality of annular meta patterns.
Patent KR-20200046297-A (KR)
Inventor: KIM CHONG HO
IPC: G06F16/00
Filed: 2018-10-24
Abstract: According to an embodiment of the present invention, provided is a computer-readable recording medium recording a program for executing a method capable of converting an Internet service into a file system which comprises: a content management step of allowing a content management unit to acquire configuration information of content provided by an Internet service server; a content conversion step of allowing a content conversion unit to map a node to the content in a 1:1 way by parsing the configuration information and generate mapping data obtained by mapping the content to the node in a 1:1 way; and a connection step of allowing, when a request of a folder or a file list of an application program using the file system (hereinafter referred to as an application program of the file system) is received, a connection unit to provide the application program of the file system with information on the node of the file system which is mapped to the at least one content by referring to the mapping data.
Patent KR-20180120640-A (KR)
Inventor: JEONG HWAN HEE
IPC: H01L33/62
Filed: 2018-10-25
Abstract: The present invention provides a light emitting element, a light emitting element package, a lighting device, a light unit and a manufacturing method of a light emitting element, which can simplify a process and can reduce operation voltage. According to an embodiment of the present invention, the light emitting element comprises: a light emitting structure including a first conductive semiconductor layer, an active layer under the first conductive semiconductor layer and a second conductive semiconductor layer under the active layer; a reflection electrode located under a first region of the light emitting structure; a contact part located under a second region of the light emitting structure; a conductive ion injection layer electrically connecting the contact part and the first conductive semiconductor layer; and an electrode located on the contact part.
Patent KR-20200046929-A (KR)
Title: Supporter for prevent oscillation that can be installed on a small space
Inventor: OH CHANG SOO
IPC: F16L55/00
Filed: 2018-10-26
Abstract: The present invention relates to an anti-shaking brace for piping which is installed on a wall of a building and can support the piping against external shocks such as earthquakes. The anti-shaking brace for the piping of the present invention is installed on the ceiling by comprising: a fixed piece fixed to the ceiling of an installed building; a hinge piece hinge-coupled to one end of the fixed piece; a support wherein one end is connected to the hinge piece; and a pipe receiving piece which is coupled to the other end of the support, and receives and fixes the piping supported therein. The support is formed to be hollow, wherein one side section is comprised of the horizontal surface in order to be contact and connected to the upper surface of the pipe receiving piece.
Patent KR-20200047052-A (KR)
Title: Solar Cell Panel for Satellite
Inventor: JINHYUNG JUN
IPC: H01L31/0216
Filed: 2018-10-26
Abstract: The present invention relates to a solar cell panel for a satellite. With the present invention, it is possible to efficiently release the radiant heat of solar light. The panel includes: solar cells for use in a satellite; and a solar cell array substrate having a front surface attached to the back surface of the solar cells, supporting the solar cells, and releasing the radiant heat emitted from the sun. The solar cell array substrate includes: a first carbon fiber reinforced plastic layer containing a carbon fiber and positioned on the back surface of the solar cells; a honeycomb core layer positioned on the back surface of the first carbon fiber reinforced plastic layer and having honeycomb structures in a direction perpendicular to the horizontal plane direction of the first carbon fiber reinforced plastic layer; a second carbon fiber reinforced plastic layer containing a carbon fiber and positioned on the back surface of the honeycomb core layer; and a heat radiation coating layer positioned on the back surface of the second carbon fiber reinforced plastic layer and provided with a mixture of a polymer material and heat dissipation particles including at least one among metal and carbon particles.
Patent KR-20200047957-A (KR)
Title: Method for aging meat product
Inventor: LEE JIN WOOK
IPC: A23L13/00
Filed: 2018-10-29
Abstract: The present invention relates to a meat aging method capable of producing aged meat which can ensure optimal taste and flavor by differentiating aging conditions and aging times according to types and parts of meat to be aged. The meat aging method according to the present invention comprises a step of wet aging packaged meat at a temperature of 3 to 9°C and a humidity of 60 to 80% for 5 to 15 days; a step of removing the packaging from the wet aged meat; a step of sterilizing the meat from which the packaging is removed for a preset period of time; and a step of dry aging the sterilized meat at a temperature of 1 to 5°C, a humidity of 70 to 80%, and an air volume of 1 to 5 m/s for 1 to 5 days.
Patent KR-20200051259-A (KR)
Title: Torque converter for hybrid vehicle and power train of vehicle
Inventor: SONG SEONG YOUNG
IPC: F16H45/02
Filed: 2018-11-05
Abstract: Provided in the present invention is a torque converter for a hybrid vehicle which can selectively connect an engine and a motor to an automatic transmission. To this end, the torque converter for a hybrid vehicle according to an embodiment of the present invention comprises: a front cover connected to a first driving power source; a first clutch which is frictionally coupled to or released from the front cover by a frictional member provided at a piston which is axially moved; a torsional damper which absorbs impact in the rotational direction of a retaining plate mounted on the piston and a driven plate facing the retaining plate; a middle cover which mounts the driven plate on the inside of the front cover; an impeller which is connected to a second driving power source in order to be rotated relatively to the front cover while being monolithically connected to the middle cover; a turbine which faces the impeller on the inside of the middle cover in order to be rotated by fluid discharged by the impeller; a second clutch which restricts the connection between the impeller and the turbine; and a reactor which is arranged between the impeller and the turbine, and converts the flow of the fluid discharged from the turbine into the rotational direction of the impeller.
Patent KR-20190051851-A (KR)
Inventor: ONODERA AYA
IPC: B60L50/50
Filed: 2018-11-05
Abstract: According to the present invention, a charge setting device specifies a zone in which a vehicle is returned when return processing is performed, calculates a zone state of charge (SOC) of the specified zone, determines whether a normal discount is applied, compares a zone SOC of a zone where the user received a car loan with the zone SOC of the zone where the user performed the return of the vehicle, and applies the normal discount when the zone SOC of the zone where the user received a car loan is greater than the zone SOC of the zone where the user performed the return of the vehicle.
Patent KR-20200052102-A (KR)
Inventor: KIM YONG KYU
IPC: H01J37/32
Filed: 2018-11-06
Abstract: According to the present invention, a device for high speed pulse plasma monitoring may comprise: a detection unit detecting pulse plasma from plasma generated in a chamber; an amplification unit amplifying the detected pulse plasma; and a determination unit determining whether pulse is abnormal based on pulse intensity, duty ratio, and a pulse frequency of the amplified pulse plasma.
Patent KR-20200055461-A (KR)
Inventor: HAERIM YANG
IPC: H02K1/27
Filed: 2018-11-13
Abstract: According to an embodiment of the present invention, provided is a motor which can greatly increase a fixing force of a bridge. The motor comprises: a stator; a rotor assembly installed to be rotated inside the stator; and a rotation shaft inserted into the rotor assembly. The rotor assembly includes: a rotor core provided with a magnet; a bridge inserted into the rotor core; a first support plate coupled to one surface of the rotor core; and a second support plate coupled to the other surface of the rotor core. The bridge, the first support plate, and the second support plate are coupled together by a coupling member.
Patent KR-20200055526-A (KR)
Title: Mold for continuous casting and coating method of mold for continuous casting
Inventor: PARK SUN HONG
IPC: C23C28/02
Filed: 2018-11-13
Abstract: Introduced is a continuous casting mold coating method including a step of preheating a mold and a step of forming a cladding layer on the inner surface of the preheated mold through a laser cladding process. According to the present invention, the cladding layer can be directly formed without a separate plating buffer layer.
Patent KR-20200057405-A (KR)
Inventor: JUNG YEON OH
IPC: G01S19/14
Filed: 2018-11-16
Abstract: The present invention relates to a system for detecting an important bovine sign based on the Internet of things. According to the present invention, bovine behavior information and body temperature information are detected for each cow raised in a cattle shed. Whether the cow is in a mating period or a delivery period is distinguished and determined based on the detection and a cattle shed manager is provided with the information. The present invention includes: a body part-specific important signal detection member (200) attached to a body part of each cow (103) raised in a cattle shed (101), storing a cow-specific identification code identifying the cow, generating important sign determination information by detecting the body or behavior pattern of the cow, and wirelessly transmitting an important sign determination signal including the cow-specific identification code and the important sign determination information; a low-power wide area network (300) wirelessly receiving the important sign determination signal and relay-transmitting the signal; a cattle shed manager terminal (500) of a cattle shed manager managing the cattle (103) raised in the cattle shed (101); and an important sign management server (400) relay-receiving the important sign determination signal, analyzing the relay-received signal, and performing control such that the history of the important sign is transmitted to the cattle shed manager terminal (500) when the analyzed value corresponds to an important sign.
Patent KR-20200058941-A (KR)
Inventor: SEUNG CHEOL CHOI
IPC: H02P21/00
Filed: 2018-11-20
Abstract: The present invention provides an inverter control apparatus including: a command voltage generating part configured to output a three phase PWM voltage of a command frequency to an inverter based on a voltage/frequency operation; and a slip frequency determining part configured to determine a slip frequency based on a phase current and a phase voltage of an electric motor driven by the inverter, wherein the slip frequency determining part includes: a coordinate converting part configured to convert the phase current and the phase voltage of the electric motor to a phase current and a phase voltage of a dq axis of a stationary coordinate system, and convert the phase current and the phase voltage of the dq axis to a current and a voltage of the dq axis of a rotational coordinate system by applying a command phase angle to the phase current and the phase voltage of the dq axis; a rotor magnetic flux estimating part configured to estimate a dq axis rotor estimation magnetic flux of a synchronous coordinate system by applying an inverter operation frequency to the current and voltage of the dq axis; an estimation part configured to estimate a phase angle of the rotor magnetic flux from the dq axis rotor magnetic flux and convert the phase current of the dq axis to a current for a torque and a current for a magnetic flux of the rotational coordinate system by applying the phase angle of the rotor magnetic flux; and a slip frequency output part configured to output an estimated slip frequency based on the current for a torque, the current for a magnetic flux, and a rotor time constant. Accordingly, the inverter can be operated at a constant speed regardless of a load.
Patent KR-20200062714-A (KR)
Inventor: LEE SANG HEON
IPC: F03B15/14
Filed: 2018-11-27
Abstract: Disclosed is a wave power generating device. The wave power generating device according to an embodiment includes: a floating body floating on a sea surface; a power transmission member connected to the floating body to receive power according to the movement of the floating body, and to moor the floating body on the sea surface; and a mooring angle adjusting module for adjusting the mooring angle of the floating body with respect to the power transmission member according to the state of a wave acting on the floating body.
Patent KR-20200064619-A (KR)
Inventor: LEE SUNG KYU
IPC: C07C67/08
Filed: 2018-11-29
Abstract: The present invention relates to a method for manufacturing a dialkyl terephthalate-based composition. The manufacturing method of the present invention can reduce additional energy consumption required for heating alcohol by keeping the temperature of a primary alcohol to be re-input relatively high, thereby being economical.
Patent KR-20200065181-A (KR)
Inventor: KIM HYEON JU
IPC: H05K7/20
Filed: 2018-11-29
Abstract: The present invention relates to an air conditioning system for a cloud data center using seawater and solar energies, and more specifically, to an air conditioning system for a cloud data center using seawater and solar energies using self-power, which supplies a required power for air conditioning by using power generated by using photovoltaic power generation, and in the case of a summer cooling load, fresh water heat-exchanged with low temperature seawater circulates in a supply duct to pre-cool and perform dehumidification by circulating below a dew point temperature, and in the case of a winter heating load, the fresh water heat-exchanged with high temperature seawater circulates in the supply duct to preheat and perform dehumidification.
Patent KR-20200066884-A (KR)
Title: Crevice tool
Inventor: KIM CHAE HUI
IPC: A47L1/15
Filed: 2018-12-03
Abstract: The present invention relates to a window frame cleaning tool that is designed to fit a window frame model while using a detachable mop to which Velcro is attached so that a user can clean a window frame simpler and faster. A body and a handle of the window frame cleaning tool are made of plastic or reinforced plastic, which is light and durable, and is manufactured at low cost.
Patent KR-20200068352-A (KR)
Title: Organic compounds, organic light emitting diode and organic light emitting device having the compounds
Inventor: YOO MI SANG
IPC: H01L51/50
Filed: 2018-12-05
Abstract: The present invention relates to an organic compound having an aromatic functional group substituted at a specific position of benzo fluoreno carbazole core, and a light emitting diode and a light emitting device applying the same to a light emitting layer. According to the present invention, the organic compound is capable of emitting a high-purity blue light with age and has a narrow stokes shift, thereby providing a very wide overlapping region between a light emitting wavelength of a delayed fluorescent material and an absorption wavelength of the organic compound of the present invention. Accordingly, it is possible to manufacture an organic light emitting element and an organic light emitting device with excellent light emitting efficiency and improved color purity by using the organic compound of the present invention alone or using the organic compound of the present invention and the delayed fluorescent material for the same or adjacent light-emitting layers.
Patent KR-20200068924-A (KR)
Title: Lens assembly and electronic device with the same
Inventor: LEE HWANSEON
IPC: G02B9/34
Filed: 2018-12-06
Abstract: According to various embodiments of the present invention, provided are a lens assembly and an electronic device including the same. The lens assembly comprises: a first lens having a positive refraction and a convex shape of a subject side surface; a second lens having a positive refraction, a central portion, through which an optical axis passes from the subject side surface, formed to be convex toward a subject, and a periphery portion of the circumference of the central portion at the subject side surface formed to be convex toward an image sensor; a third lens with a positive refraction or a negative refraction; and a fourth lens having a positive refraction or a negative refraction. The first to fourth lenses are sequentially arranged along the optical axis from the subject to the image sensor. The sum of Abbe numbers of the first to fourth lenses can satisfy conditional inequality 1, which is 20 <= v1 + v2 + v3 + v4 <= 125, wherein v1 refers to the Abbe number of the first lens, v2 refers to the Abbe number of the second lens, v3 refers to the Abbe number of the first lens, and v4 refers to the Abbe number of the fourth lens. According to embodiments of the present invention, the lens assembly or the electronic device including the same can be varied. According to the present invention, the good performance in detecting distance information can be secured.
Patent KR-20200070819-A (KR)
Inventor: CHO JIN KYEOM
IPC: B60H1/00
Filed: 2018-12-10
Abstract: Disclosed are a method for differently controlling indoor temperature of a vehicle capable of differently controlling the indoor temperature of the vehicle according to a characteristic of an object to be protected inside the vehicle when a driver turns off an engine and gets out of the vehicle, and a system thereof. The method for controlling differently indoor temperature of the vehicle includes the steps of: determining whether a current indoor temperature of the vehicle exceeds a preset allowable temperature of the object to be protected; switching on an IG terminal of a key box of the vehicle if it is determined that the current indoor temperature of the vehicle exceeds the preset allowable temperature of the object to be protected, and calculating a maintainable time of adjusting the indoor temperature of the vehicle; and controlling the indoor temperature of the vehicle within a preset allowable temperature range or circulating indoor air of the vehicle according to the maintainable time.
Patent KR-20200072209-A (KR)
Title: Apparatus and method for providing service network in wireless communication system
Inventor: Hyeongmin NAM
IPC: H04W88/10
Filed: 2018-12-12
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communications system for supporting higher data transmission rates than a 4^th generation (4G) communications system, such as long term evolution (LTE). The present invention relates to an apparatus for providing a service network in a wireless communications system, comprising: a first transceiving unit for supporting a first radio access technology (RAT); a second transceiving unit for supporting a second RAT; and at least one processor controlled to access a base station using the first RAT and to provide a service network to at least one client device using the second RAT, wherein the at least one processor may be controlled to transmit at least one signal to restrict a client device from entering a power saving mode if a traffic of the client device is transferred via a low-latency service provided in the first RAT.