baber/WOPTO huggingface dataset:
Patent KR-20190122054-A (KR)
Title: Tread of Truck and Bus Radial Tire
Inventor: BAE SUNG RYUL
IPC: C08L7/00
Filed: 2018-04-19
Abstract: The present invention relates to a tread of a tire for a heavy load, which reduces cracks generated in grooves according to a tread shape and physical properties of the tire for a heavy load. The present invention relates to a cap tread in contact with the ground and a sub-tread formed at the inside of the tread for heat not to be transmitted to the inside of the tire. The cap tread and the sub-tread are formed with a rubber composite having different properties, and in the tire for a heavy load, a groove is formed in the cap tread, wherein a groove lower layer is formed with properties of the cap tread via the whole depth of the sub-tread at a lower side of the groove. According to the present invention, when properties of the cap tread are applied to the whole lower side of the groove, a groove crack caused by ozone can be reduced, and further, a deformation rate at a lower side of the groove is reduced to effectively reduce the crack of the groove as a deformation rate at a lower side of the groove is reduced.
Patent KR-20190123532-A (KR)
Title: Improved jig, and coating apparatus and coating method having the same
Inventor: LEE HYUNG SUP
IPC: B05C5/00
Filed: 2018-04-24
Abstract: Disclosed are an improved jig, and a coating apparatus and a coating method having the same. The jig used in the coating apparatus comprises: a plurality of accommodation units accommodating one or more substrates; and an adhesive collection unit formed to be adjacent to the outside of each edge of one or more accommodation units. According to the present invention, zero bezel can be formed. In addition, a process can be simplified and the entire process time can be reduced.
Patent KR-20190127078-A (KR)
Title: Variable gain low noise amplifying apparatus with a phase compensation function
Inventor: YOO HYUN JIN
IPC: H03F1/22
Filed: 2018-05-03
Abstract: According to an embodiment of the present invention, a variable gain low noise amplifying apparatus may include an amplifier circuit which includes stacked first and second transistors, amplifies a signal through an input terminal in an amplification mode and provides the same through an output terminal; and a negative feedback circuit which is connected between an intermediate connection node between the first and second transistors and an input node connected to the input terminal, and has a variable resistance value to determine a negative feedback gain based on each of a plurality of gain modes included in the amplification mode.
Patent KR-20190127124-A (KR)
Title: Method and apparatus for verifying integrity of source code and related data using blockchain
Inventor: KIM SANG MIN
IPC: G06F21/12
Filed: 2018-05-03
Abstract: Disclosed is a method for verifying integrity of a source code and related data using a block chain of an issuing server, a plurality of verification servers, and at least one web server comprises the steps of: receiving a first hash value for a file of a source code and a file of related data from at least one web server in accordance with a call of a source code of a client and related data; receiving a block from a plurality of verification servers including a second hash value for a file of a source code and related data issued by an issuing server; and comparing the first hash value with the second hash value to verify the integrity of the source code and related data. In addition, a method for issuing a block of the issuing server for issuing a block including the second hash value for the source code and the related data is disclosed.
Patent KR-20190129443-A (KR)
Title: air cleaner for baby carriage
Inventor: LEE WON YONG
IPC: B01D46/44
Filed: 2018-05-11
Abstract: The present invention relates to an air purifier for a stroller. The air purifier for a stroller includes: a case which has a storage space inside; a filter unit which is installed in the case and purifies air introduced into the case; a fan unit which induces contaminated air to be sucked in and induces the air purified in the filter unit to be discharged to the outside; a control module unit which controls the operation of the fan unit; and a battery which supplies power to the fan unit and the control module unit. The filter unit includes an inlet filter unit disposed on the air inlet side and an outlet filter unit disposed on the air outlet side; the fan unit is disposed between the inlet filter unit and the outlet filter unit; the inlet filter unit and the outlet filter unit are provided by being modularized to be inserted into or removed from the outside of the case; a connection terminal unit is formed in one side of the case to charge the battery or charge another portable electronic device through the battery; a fixing unit is formed in one side of the case to be fixed to the outer frame of a stroller through a ring, a hook or a band or to be mounted on a cup holder installed in the stroller. According to the present invention, the air purifier for a stroller is able to purify air around a stroller and make assurance on health management of infants by being coupled to the frame of the stroller or seated on the seat of the stroller.
Patent KR-20190133954-A (KR)
Title: Non-contact laminating method of multilayered material
Inventor: SEUNGMIN CHO
IPC: B32B37/10
Filed: 2018-05-24
Abstract: The present invention provides a non-contact bonding method of multilayered materials which can bond multilayered materials without directly contact with a roller so as to prevent product quality from being deteriorated due to foreign materials and effectively perform bonding of not only a flat material but also a curved material having various curvature radiuses. Moreover, the present invention easily measures and maintains a precise gap between the materials so as to perform a bonding process, thereby being applied to various materials.
Patent KR-20190134290-A (KR)
Title: Softening system
Inventor: LEE SOO YOUNG
IPC: C02F1/469
Filed: 2018-05-25
Abstract: The present invention relates to a water softening system, which is connected to a main flow path for supplying raw water to a consumer, and removes at least a part of ionic materials included in the raw water supplied through the main flow path to supply soft water including the ionic materials less than that of the raw water to the consumer. The water softening system of the present invention comprises: a filter unit for receiving water derived from raw water, removing at least a part of ionic materials included in the received water on the basis of electric force, and discharging a first soft water including the ionic materials less than that of the received water; a storage unit for receiving and storing the first soft water from the filter unit; a discharge line which is a discharge line for supplying the first soft water discharged from the filter unit to a consumer, and is connected to the consumer by penetrating the storage unit by sequentially passing through first and second ports formed in the storage unit; and a plurality of through holes formed in the discharge line, and communicating an inner space of the storage unit and that of the discharge line.
Patent KR-20190135248-A (KR)
Title: Coffee Composition Comprising Extracts of Dendropanax morbifera and Method for Preparing the Same
Inventor: JEONG HYE RIN
IPC: A23F3/06
Filed: 2018-05-28
Abstract: The present invention relates to a coffee composition comprising an extract of Dendropanax morbifera LEV. and to a manufacturing method thereof and, more specifically, to a coffee composition comprising mixed powder of Dendropanax morbifera LEV. powder and coffee beans powder. In addition, the present invention relates to a coffee composition, an instant coffee mix, and a powdered product comprising powder of Dendropanax morbifera LEV. leaves or extract powder, and to a manufacturing method thereof. The coffee composition of the present invention reduces caffeine absorption, and has effects of suppressing sugar intake, increasing flavor, preventing oxidation and improving preservation, thereby being effective in providing healthier and more palatable coffee.
Patent KR-20180131465-A (KR)
Inventor: TROP DAVID WESLEY
IPC: B64C3/00
Filed: 2018-05-30
Abstract: Disclosed are an aircraft, aircraft wings, and associated shear ties. An exemplary device comprises: a first panel coupled to a second panel to form a wing box; a rib disposed chordwise inside the wing box; and a stringer disposed spanwise inside the wing box and directly adjacent to at least one of the first panel and the second panel. The rib includes a front tie including a first leg and a second leg extending in opposite directions, and the first leg and the second leg are coupled to at least one of the first panel, the second panel, and the stringer.
Patent KR-20190136554-A (KR)
Inventor: HWANG JAE HYUNG
IPC: H04L9/32
Filed: 2018-05-31
Abstract: The present invention relates to a smart key service method for a hotel based on a hybrid security environment applicable to heterogeneous terminals, and a smart key management system for a hotel therefor. According to the present invention a smart key service method for a hotel based on a hybrid security environment applicable to heterogeneous terminals may comprise: a first step of accessing a key management server using a room reservation device and performing an authentication of a user, and then reserving a hotel room available through a hotel room management system and a payment server; a second step of installing a smart key service application for hotel room access to a user terminal for storage of a smart key operating in general and security areas; a third step of encrypting the smart key in the key management server in which the smart key corresponding to the hotel room reserved in the first step is stored and transmitting the encrypted smart key to the user terminal for storage of the smart key and a room door lock device; a fourth step that, when the user terminal for storage of the smart key approaches the room door lock device, the smart key service application for hotel room access automatically executes an opening/closing operation of the room door lock device using the previously transmitted smart key; and a fifth step of requesting deletion of the smart key stored in the user terminal for storage of the smart key and the room door lock device after a predetermined hotel checkout time has elapsed from the key management server in which the smart key corresponding to the reserved hotel room is stored. Accordingly, the present invention can be applied to heterogeneous terminals supporting both a hardware-based security environment and a software-based security environment, and also enable access to a room without going through the front of the hotel by using a smart key interworking with the hotel room management system, thereby improving user convenience.
Patent KR-20190137219-A (KR)
Inventor: MYEONG GU KANG
IPC: F24F3/16
Filed: 2018-06-01
Abstract: According to an aspect of the present invention, an air conditioner can comprise: a display module; a filter disposed in an air suction port to filter air flowing into an inner space; a cleaning module including a filter cleaning unit that cleans the filter, a suction motor that provides suction power, a dust container in which foreign substances sucked by the suction power is stored, and a suction motor sensor that senses an operation state of the suction motor; and a control unit controlling the suction motor based on the predetermined number of rotation, driving the suction motor by a first control signal with an increased duty ratio based on a signal received from the cleaning module, and controlling the display module to output a message indicating that the dust container has to be cleaned when a time at which the first control signal is applied is maintained longer than a standard time.
Patent KR-20190137988-A (KR)
Inventor: AN JAE GYU
IPC: A01G9/02
Filed: 2018-06-04
Abstract: The present invention relates to an interior flowerpot type throwable fire extinguisher. According to the purpose of the present invention, in regard to an interior flowerpot placed indoors to plant flowers and trees for decoration in accordance with taste, a firefighting rupture pipe filled with fire extinguishing chemicals is integrated with the outer edge of the flowerpot and the flowerpot is placed for decoration in a space or place which is easy to access, and then, in case of a fire, the flowerpot on a close position can be easily thrown to extinguish the fire at an early stage. Therefore, the interior flowerpot type throwable fire extinguisher can maximize universality and the use of space as well as quickness and stability in use. To achieve the purpose, the present invention includes an interior flowerpot, and a firefighting rupture pipe filled with fire extinguishing chemicals integrated with the outer edge of the flowerpot; a vacuum pressure control valve is formed on one side of the upper part of the firefighting rupture pipe and a smoke exhaust detection unit is formed on the other side of the upper part, and a plurality of rupture induction protrusions and rupture induction grooves are arranged around the outer edge surface of the firefighting rupture pipe.
Patent KR-20190139421-A (KR)
Inventor: PARK SUN YOUNG
IPC: A61K9/70
Filed: 2018-06-08
Abstract: The present invention relates to a patch-type anesthetic agent. More specifically, a patch-type anesthetic agent is made into a patch without injecting drugs of minimum anesthesia affiliation, thereby being able to anesthetize and remove pus in daily life, and furthermore, being able to be used in dermatology and the like. In addition, the patch-type anesthetic agent can be used by cutting the same into a desired size. The present invention relates to the patch-type anesthetic agent, which is the patch-type anesthetic agent comprising: an adhesive patch; a needle attached to a lower surface of a patch agent to easily penetrate drugs; and drugs contained in the needle which can anesthetize.
Patent KR-20190142886-A (KR)
Title: Eyelid detection device, Display device auto-off system for silver generation, and control method thereof
Inventor: KIM JONG NAM
IPC: G06F1/32
Filed: 2018-06-19
Abstract: The present invention relates to an eyelid detection device for a silver generation, an automatic display device turn-off system, and a control method thereof. The control method of the present invention comprises: a first step of completing, by an IoT display device (100), setting of an automatic IoT turn- off data channel; a second step of recognizing, by an eyelid sensing device (200), a face of a user′s body; and a third step of controlling, by the eyelid sensing device (200), blocking of an external power input with respect to the IoT display device (100) when the user is in a sleep state by analyzing eyelids in the face of the user′s body. According to the present invention, the power of a display device can be automatically cut off when eyelids of an aged person are not moved for a preset time by detecting the eyelids.
Patent KR-20200002119-A (KR)
Title: Skin Cooling Fabric, Polyethylene Yarn Therefor, and Method for Manufacturing Polyethylene Yarn
Inventor: KIM JAE HYUNG
IPC: D03D15/00
Filed: 2018-06-29
Abstract: Disclosed is a cooling fabric which can provide a user with cooling effects or coldness as well as soft texture. The present invention also relates to a polyethylene yarn for the same, and a manufacturing method thereof. The cooling fabric comprises: a plurality of wefts; and a plurality of warps, each of the wefts and warps has tensile strength of 3.5-8.5 g/de, tensile modulus of 15-80 g/de, break elongation of 14-55%, and crystallinity of 55-85%.
Patent KR-20200003449-A (KR)
Inventor: LEE KYUNG HEE
IPC: B65C1/04
Filed: 2018-07-02
Abstract: According to the present invention, a sticker adhesion apparatus comprises: a frame; a first driving unit installed on the frame and moving a first adhesion unit back and forth; the first adhesion unit coupled to a first driving member constituting the first driving unit and moved back and forth together with the first driving member; and a second adhesion unit which is located at one side in a width direction of the first adhesion unit and is provided to be movable back and forth and has an adhesion roller rotatable at an end portion. Accordingly, stickers can be attached across a front surface and a side surface of an object.
Patent KR-20200005022-A (KR)
Inventor: LEE JAE JUN
IPC: A23L33/00
Filed: 2018-07-05
Abstract: The present invention relates to a method for manufacturing health functional food using a peanut sprout, and a health functional food composition using a peanut sprout manufactured thereby. More specifically, the method comprises: a step 1) of hydroponically cultivating peanut to harvest and wash a peanut sprout; a step 2) of steaming the washed peanut sprout after first drying; a step 3) of roasting the steamed peanut sprout after second drying; a step 4) of pulverizing the roasted peanut sprout into powder; and a step 5) of making the peanut sprout powder into a pill or strip shape with acacia honey. According to the present invention, the health functional food using the peanut sprout can be easily broken and reduce refusal against taste and flavor in chewing when being chewed without water, can be easily carried and taken, and can reinforce a function of prostate to be used as a health functional food for assisting smooth urination as necessary while being carried, thereby being expected to create a lot of demand for persons who have a weak prostate.
Patent KR-20200006330-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q40/02
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, provided is a virtual currency liquidity lending method based on a block chain, which comprises the steps of: transmitting LQD lending registration information to an intermediary terminal, and receiving lending subscription issue information corresponding to the lending registration information; transmitting agreement information corresponding to the lending subscription to the intermediary terminal; receiving the LQD paying transaction information in accordance with the contract conclusion corresponding to the lending subscription from a liquidity provider terminal; and transmitting LQD return transaction information to the provider terminal.
Patent KR-20200006693-A (KR)
Inventor: KIM U AN
IPC: A44B18/00
Filed: 2018-07-11
Abstract: The present invention relates to a mask. By attaching a curve forming member and a plurality of cushioning members to a mask body for bending corresponding to the shape of the face, it is possible to maintain a mask shape. The face and the mask body are not in direct contact and intervals are maintained to form a ventilation passage. By having a sunglass film to be detachable using a magnet and also having a light emitting unit to the mask body, the mask can be used as a cheering mask by emitting light at night. Ultraviolet ray incident on the entire face can be blocked and an effect of wearing sunglasses can be obtained.
Patent KR-20200011252-A (KR)
Title: Curable composition including quantum dot and color filter using the same
Inventor: KIM DONG JUN
IPC: C09D11/322
Filed: 2018-07-24
Abstract: The present invention relates to a curable composition comprising: (A) quantum dots; (B) a resin; (C) a light diffusing agent having a primary particle size of 80 to 200 nm and a secondary particle size of 120 to 250 nm; and (D) a solvent, and to a color filter produced using the curable composition.
Patent KR-20200011774-A (KR)
Inventor: BAIK JONG MOON
IPC: C21B5/00
Filed: 2018-07-25
Abstract: A pressure control system for a pulverized coal feed hopper comprises: first and second back pressure control valves controlling a gas flow between a pulverized coal storage hopper and the pulverized coal feed hopper; a pressure control device outputting a pressure control value according to a result obtained by comparing a pressure setting value and a pressure detection value obtained by detecting the pressure of the pulverized coal feed hopper; first and second back-pressure control calculators outputting different opening degree control signals in response to the pressure control values; first and second signal selectors, respectively selecting the opening degree control signals of the first and second back-pressure control valves from among the opening degree control signals output from the first and second back-pressure control calculators; first and second opening degree detectors detecting the opening degree of the first and second back-pressure control valves; a valve abnormality determiner determining the abnormality of the first and second back-pressure control valves by comparing the result detected through the first and second opening-degree detectors with the selected opening-degree control signal for each of the first and second back-pressure control valves; and a switching control device controlling the selection of the first and second signal selectors according to the determination result of the valve abnormality determiner. Even when the abnormality of the back-pressure control valve occurs, the internal pressure of the pulverized coal feed hopper can be stably controlled.
Patent KR-20200013186-A (KR)
Inventor: HWANG HEE IL
IPC: B26D1/36
Filed: 2018-07-26
Abstract: The present invention relates to a cutter blade apparatus mounted on a Thomson facility to cut surfaces of various workpieces including film fabrics for processing. The present invention relates to a Thomson apparatus having a precision flexible blade and a rotary type magnetic cylinder, which is characterized by significantly improving cutting precision and speed compared to a conventional cutter for a press.
Patent KR-20200016625-A (KR)
Title: Camera module
Inventor: JEONG SEUNG HYEON
IPC: G03B17/12
Filed: 2018-08-07
Abstract: According to one embodiment of the present invention, provided is a camera module comprising: a housing accommodating a lens module; a driving unit including a magnet provided in the lens module and a coil disposed to face the magnet; a yoke generating an attractive force with respect to the magnet; and a first ball member and a second ball member disposed between the lens module and the housing, and pressed by the attractive force. A first accommodating space in which the first ball member is accommodated and a second accommodating space in which the second ball member is accommodated are provided between the lens module and the housing, and the first accommodating space and the second accommodating space may have different sizes in an optical axis direction.
Patent KR-20200017237-A (KR)
Title: Method for providing information on merchandise based on priority and electronic device thereof
Inventor: JONGHWA YIM
IPC: G06K9/00
Filed: 2018-08-08
Abstract: The present invention is to display a search result for goods wherein a server comprises: a communication module; a memory including a database for storing information on goods in association with one or more images of goods corresponding to the goods and character information related to the goods; and a processor. The processor is configured to: receive, from an electronic device, a query image for an external object by using the communication module; select, from the database, a plurality of pieces of information on goods corresponding to the external object on the basis of similarities between the one or more images of goods and the query image; extract the character information about the external object included in the query image; determine priority among the plurality of pieces of information on goods on the basis of a comparison between the extracted character information and the character information included in the selected plurality of pieces of information on goods; and transmit, to the electronic device, at least some of the plurality of pieces of information on goods and information about the priority, in response to the reception, by using the communication module. Therefore, the present invention can provide a product search result more in line with the intention of a user.