baber/WOPTO huggingface dataset:
Patent KR-20200032393-A (KR)
Title: a life friendly service supply system based on home networks
Inventor: JANG HYUN MI
IPC: G06Q50/10
Filed: 2018-09-18
Abstract: The present invention relates to a home network based life-related service providing system and, more particularly, to providing life convenience services, local information services and life safety services by using a home network. To this end, the home network based life-related service providing system comprises: a central server (10) on which databases and management programs such as menus and platforms of management services are mounted; a life-related service management server (20) that receives the management services, menus and platforms from the central server (10) and provides and manages life convenience services, local information services and life safety services to a complex server (30); the complex server (30) receiving the life convenience services, local information services and life safety services from the life-related management server (20); and a terminal (40) provided for each household.
Patent KR-20200032414-A (KR)
Title: Method for supervising digital contents using block chain and fingerprinting, device and computer readable medium for performing the method
Inventor: HEO GA BIN
IPC: G06F21/16
Filed: 2018-09-18
Abstract: According to an embodiment of the present invention, a digital content management method using a blockchain and fingerprinting may receive user information from a buyer terminal in the process of brokering an electronic transaction for digital content using a blockchain network, select at least one arbitrary location of a bit string constituting digital content based on user information, insert digital fingerprinting information generated based on the user information for each selected location, and store in the blockchain network.
Patent KR-20200033443-A (KR)
Title: Photovoltaic generator
Inventor: SONG SEONG SUG
IPC: H02S30/10
Filed: 2018-09-20
Abstract: The present invention relates to a solar module holder which enables a worker to easily perform a detachment and attachment operation of a solar panel therein. The solar panel holder of the present invention comprises: a panel holding unit (300) including a rotation support bar (310) for supporting a vertical middle part of a solar panel (400) to be coupled to an angle control unit (200) at an upper end of a support (100), an upper support bar (320) for supporting an upper end side of the solar panel (400), a lower support bar (330) for supporting a lower end side of the solar panel (400), and a pair of vertical support bars (340) formed in an angle shape, and having the upper support bar (320), the rotation support bar (310), and a lower end support bar (330) to be separately connected thereto. The solar panel (400) can be fixed to the panel holding unit (300) using a fixing member (420) in a state that the holding member (410) is hung on the upper support bar (320) by forming one or more holding members (410) hung on the support end support bar (320) on an upper side of a rear surface of the solar panel (400), thereby enabling one worker to easily detach and attach the solar panel (400) when a solar power generator is installed or maintained.
Patent KR-20190038360-A (KR)
Title: Developing apparatus and image forming apparatus
Inventor: GOFUKU SHUICHI
IPC: G03G21/16
Filed: 2018-09-21
Abstract: At ends of a frame in an axial direction of a developing roller, a first end member and a second end member are provided to be rotatable around a rotation axis parallel to the axial direction and at least one of the first and second end members has one side in a direction orthogonal to the rotation axis on which a force receiving unit is provided and another side in the direction orthogonal to the rotation axis on which a regulating unit is provided. The force receiving unit receives biasing force in a mounting direction of a developing apparatus to an apparatus main body from a biasing member. The regulating unit is brought into contact with the apparatus main body to regulate movement of the other side relative to the apparatus main body in a direction opposite to the mounting direction with a fulcrum being the rotation axis.
Patent KR-20180109801-A (KR)
Inventor: LEE JAE GIL
IPC: H01L29/66
Filed: 2018-09-28
Abstract: The present invention relates to a super-junction semiconductor element and a manufacturing method thereof, which is a super-junction semiconductor element embodied through an N-type pillar and a P-type pillar. More specifically, provided are a super-junction semiconductor element and a manufacturing method thereof, in which balance of a current amount in a super-junction portion can be precisely controlled, thereby enabling a user to secure a high breakdown voltage. The super-junction semiconductor element comprises: a semiconductor substrate; and a blocking layer having a first conductivity-type pillar and a second conductivity-type pillar formed by extending vertically respectively on the semiconductor substrate and arranged alternately in a horizontal direction. Dopant concentration of the first conductivity-type pillar has uniform distribution in the horizontal direction on the blocking layer, and the dopant concentration thereof has variable distribution in the vertical direction.
Patent KR-20200037568-A (KR)
Title: System and method for blocking harmful content
Inventor: JEON JEONG A
IPC: G06F21/50
Filed: 2018-10-01
Abstract: The present invention relates to a harmful content blocking system for blocking the exposure of harmful content unwanted by a user on the screen of a terminal. In particular, the harmful content blocking system comprises: a packet which is transmitted to a web server via a packet gateway of a mobile communication network by the terminal connected to the mobile communication network; a switch which copies packets received from the web server; a packet analysis/control server which extracts a HTTP response packet from the packets transferred from the switch, and transmits, to a harmful content analysis server, a request for determining whether the exposure of content included in the extracted HTTP response packet is to be blocked; a data analysis server which periodically collects one or more user information among a user profile, a behavioral pattern, and a location of the terminal, and classifies and stores the user information according to classification information of the terminal; a harmful content analysis server which, upon receiving the request for determining whether the exposure of the content is to be blocked, from the packet analysis/control server, requests transmission of the user information of the terminal to the data analysis server, and on the basis of the received user information, determines whether the exposure of the content is to be blocked; and a harmful content control server which, if the content is deemed to need exposure block, receives an exposure control request of the content from the harmful content analysis server, and upon receiving the exposure control request of the content, deletes the content and transfers information to the packet analysis/control server that the content has been deleted.
Patent KR-20200045164-A (KR)
Inventor: JEON CHANG DUK
IPC: F25D17/06
Filed: 2018-10-22
Abstract: The present invention relates to an integrated cooling and heating dehumidifier which can perform cooling, heating and dehumidification all by using the cooling cycle of an air-conditioner in which a condenser and an evaporator are fixedly operated without changing roles thereof rather than the cooling cycle of a heat pump. The present invention also relates to an integrated cooling and heating dehumidifier which can perform defrosting without an auxiliary means such as an electric heater and a reverse cycle even when defrosting is required due to frosting occurring on an evaporator during a dehumidifying or heating operation. The integrated cooling and heating dehumidifier comprises a condenser, an evaporator, first to sixth air blowers, first to fifth electric louvers, and a machine room.
Patent KR-20200045692-A (KR)
Inventor: KIM CHUL JUN
IPC: B32B27/06
Filed: 2018-10-23
Abstract: Provided is a sanitary pack for transferring a dead body including a smoke sterilizer, which is a sealed pack covering the entire dead body and is provided with a separate smoke sterilizer to prevent external leakage of bacteria or viruses that can be leaked from the dead body.
Patent KR-20200045816-A (KR)
Inventor: PARK BYUNG KI
IPC: F21S8/04
Filed: 2018-10-23
Abstract: An edge-type lighting lamp installed on ceiling frames disposed on a ceiling surface in parallel to each other in a horizontal direction comprises: a lighting unit having a light guide plate, an LED unit which emits light along a plate surface of the light guide plate, and a frame-shaped lighting frame which surrounds and supporting the light guide plate and the LED unit to form a predetermined lighting area; mounting brackets installed on the pair of ceiling frames which are adjacent to each other; a locking unit keeping the lighting frame releasable in a state of being coupled to the mounting bracket; a first link connection portion including a first link member which has a first link connecting end rotatably coupled to a side end area of any one of the lighting frame and the mounting bracket and a first sliding free end having a first sliding portion, and a first sliding guide in which a first sliding portion is formed to be slid in a lateral direction of the first link connecting end from the central area of the other one of the lighting frame and the mounting bracket; and a second link connection portion including a second link member which is spaced apart from the first link member and has a second link connecting end rotatably coupled to a side end area of any one of the lighting frame and the mounting bracket and a second sliding free end having a second sliding portion, and a second sliding guide in which a second sliding portion is formed to be slid in the lateral direction of the second link connecting end from the central area of the other one of the lighting frame and the mounting bracket. The edge-type lighting lamp can provide improved safety and workability.
Patent KR-20200046867-A (KR)
Inventor: WOO SEONG PHIL
IPC: F02K9/64
Filed: 2018-10-26
Abstract: Provided is a wall cooling device of a rocket engine combustor, which comprises: a first fuel ring (R1) formed in a ring shape on the outer circumferential surface of a cylinder (110) to introduce a first fuel into a combustor; a second fuel ring (R2) formed in a ring shape on the outer circumferential surface of a rear end of a nozzle unit, and having the first fuel discharged from the first fuel ring to be introduced thereinto; a first cooling channel (15) formed in a groove shape inside a wall of the combustor, and guiding the first fuel discharged from the first fuel ring to the second fuel ring; a third fuel ring (R3) formed in a ring shape on the outer circumferential surface of the cylinder, and formed at a front end of the first fuel ring to have the first fuel discharged from the second fuel ring to be introduced thereinto; a sprayer (180) provided inside a front end of the cylinder, and having the first fuel discharged from the third fuel ring to be introduced and sprayed into the cylinder; and a second cooling channel (33) formed in a groove shape inside a wall of the cylinder, and guiding the first fuel discharged from the third fuel ring to the sprayer. According to the present invention, the wall cooling efficiency of the liquid rocket engine combustor increases or a spray time point of a cooling fuel can be properly controlled.
Patent KR-20200048830-A (KR)
Inventor: LEE JONG SOO
IPC: G09B9/00
Filed: 2018-10-30
Abstract: The present invention relates to a cataract surgery simulation system for education based on virtual reality. More specifically, the present invention relates to a cataract surgery simulation system for education based on virtual reality in which a virtual cataract surgery screen is output to a display unit worn on the head of a user, and according to a cataract surgery program in which patient information is input, the user operates a surgical tool on the output virtual cataract surgery screen to perform virtual surgery. The present invention has an effect of providing a learning method suitable for the level of a learner.
Patent KR-20190076840-A (KR)
Title: Toilet seat device and toilet device
Inventor: NOGOSHI YUSUKE
IPC: E03D9/08
Filed: 2018-10-31
Abstract: The present invention provides a toilet seat device and a toilet device. The toilet seat device can suppress bacteria and pollution in not only a bowl unit of a toilet but, also, in a wide range of areas including a rim unit of the toilet and a toilet seat. Also, the toilet seat device can prevent a sanitizing agent from coming into contact with skin of a user and can prevent the sanitizing agent from being dropped out of the toilet. The toilet seat device includes: a toilet seat unit; a sanitizing device generating the sanitizing agent; a spraying device spraying mist of the sanitizing agent toward the inside of the toilet; an air blowing device blowing the air toward the inside of the toilet; and a control device controlling the bacteria removing device, the spraying device, and the air blowing device. The control device performs: a first process of generating a first ascending air current raising the mist toward the toilet seat unit in the air blowing device; and a second process of not raising the mist toward the toilet seat unit without generating the first ascending air current in the air blowing device, at different timing when the mist is sprayed to the spraying device. The control device controls the spraying device so that the total amount of the mist in the first process becomes smaller than the total amount of the mist in the second process.
Patent KR-20180122574-A (KR)
Inventor: JEONG BONGHEE
IPC: H04B5/00
Filed: 2018-11-02
Abstract: Disclosed is a magnetic field communication transmission terminal including: a data input unit which receives data to be transmitted; an encoder for converting inputted data to a transferable data type; a control signal generating unit for generating a control signal for generating a magnetic field pattern corresponding to the converted data; and a magnetic field generating unit for generating the magnetic field pattern according to the generated control signal. Accordingly, the present invention can process the data at high speed.
Patent KR-20190054991-A (KR)
Title: Method for recycling supercritical waste liquid generated during silica aerogel blanket manufacturing process
Inventor: KIM MI RI
IPC: B01J13/00
Filed: 2018-11-13
Abstract: The present invention relates to: a method for recycling a supercritical waste liquid generated during a silica aerogel blanket production process; and a method for manufacturing a silica aerogel blanket, reusing the supercritical waste liquid recycled thereby. More particularly, the present invention provides the method for recycling the supercritical waste liquid recycling method and the method for manufacturing the silica aerogel blanket, wherein the supercritical waste liquid is reused by adding sulfuric acid to the supercritical waste liquid to remove ammonium ions present in the supercritical waste liquid in a form of ammonium sulfate, thereby being able to prevent degradation of thermal insulation performance of the silica aerogel blanket while reducing manufacturing costs.
Patent KR-20200056088-A (KR)
Inventor: WE SUNG TAEK
IPC: B60T17/04
Filed: 2018-11-14
Abstract: A hydraulic tube connector with a sound generator for checking a sound cone type tube insertion position of the present invention comprises: a fitting (10) having a first penetration hole (11) and a second penetration hole (12) such that a tube (30) may be inserted therein; a sealing O-ring (40) which is coupled to the inside of a sealing O-ring groove (13) formed at one end of the first penetration hole (11); a collet (50) which comes in contact with the first penetration hole (11) to be coupled to the fitting (10) in order to prevent the tube (30) from being dislocated from the fitting (10); and a sound cone (60) which is configured such that a cone part (61) may be splayed and broken when the tube (30) is completely inserted into the second penetration hole (12), thereby generating a confirmation sound and a concurrent vibration.
Patent KR-20200057224-A (KR)
Title: Box packing apparatus
Inventor: PARK HONG JU
IPC: B65B43/42
Filed: 2018-11-16
Abstract: The present invention relates to a box packaging apparatus, and more specifically, to simplification of a task of packaging a loaded product in a box. The box packaging apparatus according to the present invention inserts a box in which a storage space is opened in the downward direction to a loaded product. After that, the box packaging apparatus is folded to cover the storage space with a pair of first box wings positioned at the bottom of a box body using a first wing fold unit while moving the box. In addition, the box packaging apparatus is folded to cover the storage space with a pair of second lower box wings positioned at the bottom of the box body, wherein a pair of first box wings are folded, using a second wing fold unit.
Patent KR-20200057290-A (KR)
Inventor: KU BON HWAN
IPC: C08F10/02
Filed: 2018-11-16
Abstract: Disclosed is a polyethylene resin for blow molding, which can shorten the cooling time while maintaining physical properties at a level equal to or higher than conventional levels. The present invention provides the polyethylene resin for blow molding, having a density of 0.954-0.960 g/cm^3, a melt flow index (ASTM D1238, 190°C, 2.16 kgf) of 0.16-0.24 g/10min, and a weight average molecular weight (Mw) of 300,000-350,000 g/mol.
Patent KR-20200061872-A (KR)
Title: Disconnectable assembly structure between body unit and option unit for cargo bike
Inventor: YIM HYUN JUNE
IPC: B62K27/12
Filed: 2018-11-26
Abstract: According to the present invention, a separable fastening structure between a body unit and an option unit for a cargo bike, wherein the body unit is separably coupled to the option unit, comprises: a first fastening housing which is fixed to the option unit and has a first shaft hole formed therethrough in the direction perpendicular to the ground; a second fastening housing which is fixed to the body unit, has a second shaft hole formed therethrough in the direction perpendicular to the ground, and is sliding-coupled to the first fastening housing in the direction of the center lines of the first and second shaft holes while the center lines are disposed coaxially so that the second fastening housing is not separated from the first fastening housing in the direction perpendicular to the center lines; a lower shaft which is rotatably coupled to the first fastening housing through the first shaft hole, and has a first coupling provided on an upper end thereof; and an upper shaft which is rotatably coupled to the second fastening housing through the second shaft hole, and has a second coupling provided on a lower end thereof and coupled to the first coupling to be mechanically separable from the same. Therefore, the separable fastening structure can unify coupling of a steering wheel of the option unit and a steering handle of the body unit and coupling of the body unit and the option unit, thereby significantly reducing the time and effort required to a coupling or separation operation.
Patent KR-20200062670-A (KR)
Inventor: CHA SOONDO
IPC: H02S20/22
Filed: 2018-11-27
Abstract: The present invention relates to a photovoltaic blind electrical connector connection structure. To this end, according to the present invention, the structure comprises: a plurality of photovoltaic blind blades in which a photovoltaic panel is provided on a blade frame and installation units are provided at both sides of the blade frame, which face each other; a side cover interposed on and coupled to the installation units of the blade frame; and a connector body coupled to the interposed installation units and the side cover and electrically connecting the photovoltaic panels of the adjacent photovoltaic blind blades. Accordingly, by enabling an electric connector to be assembled to the photovoltaic blind blades in a rapid and simple manner, it is expected that assembling workability increases and operation time is reduced, and it is possible to prevent electrocution, short circuits, and other accidents from happening due to connecting parts exposed as the electric connector separates from the photovoltaic blind blades, and prevent water, moisture, dust, or the like, from entering through the connecting parts between the photovoltaic blind blades and the electric connector, thereby further increasing customer preference through improvements in product quality.
Patent KR-20200064487-A (KR)
Inventor: KIM YONG SUK
IPC: H04H60/58
Filed: 2018-11-29
Abstract: The present invention relates to a broadcast signal volume monitoring device and a method thereof, and more particularly, to a broadcast signal volume monitoring device for downloading broadcast organization information to automatically measure and monitor the volume levels of broadcast programs and automatically record programs that do not meet a standard, and a method thereof. According to the present invention, it does not require an extra operator to measure the volume levels, does not cause viewer discomfort due to non-compliance with a volume standard, and can supervise a broadcasting station to comply with a transmission signal volume level. Therefore, economic burden can be removed since a viewer does not need to purchase a video playback device equipped with a volume level adjustment device.
Patent KR-20200065366-A (KR)
Inventor: NA JOUNG CHAN
IPC: A23P30/10
Filed: 2018-11-30
Abstract: The present invention relates to a food manufacturing device for manufacturing a food and a food manufacturing method using the same. The food manufacturing device according to the present invention comprises: a main frame portion; an upper mold portion; a lower mold portion; and a driving portion. The main frame portion is supported with respect to a bottom surface. The upper mold portion includes an upper mold unit which arranges a heating unit inside and forms a first pattern portion on a lower surface, and is installed in the main frame portion to be elevated in up and down directions. The lower mold portion includes a lower mold unit which arranges a heating unit inside, forms a second pattern unit corresponding to the first pattern unit on an upper surface, and allows the upper surface to be faced to the lower surface of the upper mold unit, and is installed in the main frame unit to be slid in a direction crossing a direction in which the upper mold unit is moved. The driving portion provides a driving force for upwardly and downwardly moving the upper mold unit. The present invention facilitates a step of manufacturing the food.
Patent KR-20200069614-A (KR)
Title: System for customer location tracking in a store using Near Field Communication
Inventor: KYUNG MIN KIM
IPC: G06Q30/02
Filed: 2018-12-07
Abstract: The present invention relates to a method for tracking a customer location in a store. An order terminal provides a customer transmitter with an ID mapped to an order number to a customer and transmits the order number and a transmitter ID for the customer to a service server. The customer transmitter periodically transmits the ID through a near field communication signal. A table tranceiver installed on a table receives the transmitter ID for the customer and maps the transmitter ID to the table number to transmit the mapped data to the service server through a relay device. The service server maps the order number identical to the transmitter ID and the table number and displays the mapped data on a customer location display unit in the store as customer location information, so that the location of the customer waiting after ordering products in the store can be accurately known.