baber/WOPTO huggingface dataset:
Patent KR-20200129706-A (KR)
Title: Non-point sources pollutants removal facility
Inventor: IM GANGTAEK
IPC: E03F5/14
Filed: 2019-05-09
Abstract: The present invention relates to a non-point pollution reduction facility. The non-point pollution reduction facility comprises: a body (3) divided into a precipitation chamber (1) and a filtering chamber (2); and a filtering means (10). The filtering means (10) comprises: multiple prefabricated cradles (11); multiple prefabricated support rods (12); and multiple prefabricated filtering modules (13). According to the present invention, the filtering means can be efficiently operated and managed for a long period of time.
Patent KR-20200130603-A (KR)
Inventor: WON BYEONG HEE
IPC: H04R9/06
Filed: 2019-05-10
Abstract: A display device is provided. The display device includes: a display panel including a first substrate, a second substrate, and a light emitting device layer disposed between the first and second substrates and outputting light in a direction of the second substrate; a lower cover disposed on a second surface of the first substrate; a first sound generator disposed on one surface of the first substrate and configured to output a first sound by vibrating the display panel using magnetic force generated through a voice coil; and a second sound generator disposed on the one surface of the first substrate and configured to output a second sound according to a pressure change in a space between the display panel and the lower cover due to vibration of the display panel. The present invention provides the display device capable of improving sound quality by outputting sound forward by vibrating the display panel using a sound generator.
Patent KR-20200002598-A (KR)
Inventor: KATO MASANORI
IPC: H03H9/54
Filed: 2019-05-13
Abstract: The present invention provides a filter having a wide passband, a small insertion loss, and the steep attenuation characteristics in a passband. The filter (10) comprises: a resonance circuit (11) constituting at least part of a signal path (R) connecting terminals (P1, P2); an elastic wave resonator (17) having grounded one end; an inductor (15) having one end connected to one end of the resonance circuit (11) and the other end connected to the other end of the elastic wave resonator (17); and an inductor (16) having one end connected to the other end of the resonance circuit (11) and the other end connected to the other end of the elastic wave resonator (17). The resonance circuit (11) is an LC series resonance circuit in which an inductor (12) and capacitors (13, 14) are connected in series.
Patent KR-20200131127-A (KR)
Inventor: KANG KYU TAE
IPC: A45B25/30
Filed: 2019-05-13
Abstract: The present invention has made an umbrella waterproof vinyl cover by using Tencel material, thereby preventing environmental pollution, and made the cover to be detachable from a fastening device so that the cover can be utilized for various umbrellas. The present invention can also be rolled up easily by using the principle of a tape measure, and prevents the loss of an umbrella and helps users express individuality thereof through an individual marking device on a handle.
Patent KR-20200132214-A (KR)
Inventor: JANG JONG WUK
IPC: A61B17/70
Filed: 2019-05-16
Abstract: The present invention relates to a spine fixing device having a screw separation prevention function, comprising: a fixing plate having a plurality of coupling holes; and screws coupled to the coupling holes and fixing the fixing plate to the spine, wherein a fixing hole is formed at one side of each of the coupling holes of the fixing plate. The spine fixing device having a screw separation prevention function further comprises a wing cover inserted and fixed to the fixing hole and having a wing formed to cover a head of each of the screws so as to prevent separation of the screws.
Patent KR-20200142914-A (KR)
Inventor: KWON HYUNG JOON
IPC: G06N3/08
Filed: 2019-06-14
Abstract: The present invention relates to a vision-type code reader for simultaneously recognizing multi-focus, and a logistics system and a logistics service providing method using the same. The vision-type code reader of the present invention comprises: N cameras for photographing a plurality of to-be-recognized objects; a housing in which the N cameras are disposed; and an image processing unit for receiving first to N^th images photographed by each of the N cameras, and combining received images to extract a logistics identification code attached to each of the to-be-recognized objects. Also, the logistics system of the present invention comprises: an irradiation-type laser marker disposed near a vision type code reader to recognize a logistics identification code attached to a plurality of to-be-recognized objects; and a logistics information processing unit for managing movement of the to-be-recognized objects on the basis of the logistics identification code identified by the vision type code reader and the irradiation type laser marker. In addition, the logistics service providing method of the present invention comprises: an image processing step of receiving first to N^th images, respectively, photographed by using N cameras (herein, N is a natural number greater than 2), and combining received images to extract a logistics identification code attached to a plurality of to-be-recognized objects, in order to visualize the to-be-recognized objects; and a service providing step of providing a warehousing inspection of the to-be-recognized objects and warehousing approval information for a supplier of the to-be-recognized objects and an acceptor of the to-be-recognized objects on the basis of the extracted logistics identification code.
Patent KR-20200144904-A (KR)
Inventor: KIM KYUM SON
IPC: A61Q1/06
Filed: 2019-06-19
Abstract: The present invention relates to a cosmetic composition for adjusting chroma capable of compound use. More specifically, the present invention relates to a cosmetic composition for adjusting chroma capable of compound use containing an emollient, a powder, a dispersant, and a thickener. The cosmetic composition for adjusting chroma according to the present invention is not only excellent in improving skin chroma, but also has excellent formulation stability and feeling of use, thereby being easy to apply cosmetics of various formulations. In addition, the cosmetic composition is capable of compound use by having high compatibility with existing cosmetics, and has a wide range of use.
Patent KR-20210002777-A (KR)
Inventor: YANG WOO YOUNG
IPC: A46B11/00
Filed: 2019-07-01
Abstract: A dropper tint that does not leave contents according to an embodiment of the present invention includes: an upper cap (10) that serves as a lid when opening and closing a container; a container (20) including a brush (B) and a transparent window (21) engaged with the upper cap (10); and a lower cap (30) and a pressing device (40) coupled to the container (20).
Patent KR-20210002994-A (KR)
Inventor: BEAK JUNG SUN
IPC: H01L27/32
Filed: 2019-07-01
Abstract: Embodiments of the present invention relate to a display panel, and more specifically to the display panel including: a planarization layer; an etch stop layer provided between the bank layers; and a first electrode including an inclined region. Therefore, light efficiency is improved by reflection of the first electrode having the inclined region having a high inclination angle.
Patent KR-20210007210-A (KR)
Inventor: RYU HYO JOON
IPC: H01L23/31
Filed: 2019-07-10
Abstract: A semiconductor device includes a substrate having a cell area, a peripheral area, and a boundary area. A stack structure is disposed in the cell area on the substrate. A molding layer is disposed on the peripheral area and the boundary area of the substrate. A selection line isolation pattern extends into the stack structure. A cell channel structure passes through the stack structure. First dummy patterns extend into the molding layer on the peripheral area. Upper surfaces of the first dummy patterns, an upper surface of the selection line isolation pattern, and an upper surface of the cell channel structure are coplanar. At least one of the plurality of first dummy patterns is disposed substantially parallel to the selection line separation pattern or the cell channel structure.
Patent KR-20190089794-A (KR)
Title: Moving robot and method for operating the same
Inventor: KIM TAE HYUN
IPC: A47L9/28
Filed: 2019-07-11
Abstract: The present invention relates to a moving robot, which communicates with surrounding devices through a 5G communication environment and which can perform efficient cleaning through machine learning on the basis of communication, and a method for operating the same. According to the present invention, the moving robot can transmit the acquired map information of a moving space to a user robot on the basis of the user when the moving robot acquires the map information of the moving space. The user robot, which has received the map information, may move and clean the moving space by the user, and an area in which cleaning is performed and/or the area in which cleaning is not performed can be received from the moving robot. Afterwards, the moving robot may then travel to the area in which cleaning is not performed and perform cleaning evenly without areas in which cleaning is not performed in the moving space.
Patent KR-20210008280-A (KR)
Inventor: LEE TAE SUK
IPC: A61M37/00
Filed: 2019-07-13
Abstract: The present invention relates to a skincare medicine application device having a medicine providing function. The skincare medicine application device comprises: a housing (10); a battery (20); a pumping power providing means (30); a medicine liquid container case (40); an ascending/descending support elastic spring (50); a medicine liquid container (60); and a medicine application means (70). According to the present invention, a medicine liquid container case is pumped by the pumping power providing means to be discharged to the outside, and thus a medicine liquid can be actively smeared into skin.
Patent KR-20210011164-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising same
Inventor: LEE YUN JI
IPC: C07D495/04
Filed: 2019-07-22
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. When the compound represented by the chemical formula 1 is used in an organic material layer, it is possible to lower a driving voltage of a device, improve light efficiency, and improve lifespan characteristics of the device.
Patent KR-20210012435-A (KR)
Inventor: CHOI JONG ILL
IPC: A63H18/12
Filed: 2019-07-25
Abstract: A driving toy is disclosed. The driving toy is moved along a track when power is supplied and enables a driving toy ahead to be separated from the track and to be stopped when the driving toy collides with the driving toy ahead, which is moved along the track. The driving toy comprises a toy body unit, a power unit, a driving unit, and a front colliding unit.
Patent KR-20210016132-A (KR)
Inventor: RYU KYOUNG WON
IPC: A62D3/30
Filed: 2019-07-31
Abstract: The present invention relates to an asbestos detoxification method capable of removing asbestos fibers harmful to a human body by a physicochemical reaction after mixing asbestos with an additive for phase change. The asbestos detoxification method comprises: a first step of pulverizing asbestos or asbestos-containing material; a second step of mixing the pulverized asbestos or asbestos-containing material with an additive for phase change to prepare a mixture; a third step of preparing a slurry by mixing a solvent with the mixture; and a fourth step of pulverizing the slurry.
Patent KR-20210015319-A (KR)
Inventor: JEONG UK
IPC: A23K40/00
Filed: 2019-08-01
Abstract: The present invention relates to a method for preparing a tea bag composition for preventing clogging of a drinking water nipple for poultry farming, comprising the steps of: (step 1) feeding feed to Ptecticus tenebrifer larvae; (step 2) drying Ptecticus tenebrifer pupae which are fed with the feed and bred, and powdering the same; (step 3) mixing Ptecticus tenebrifer pupae powder and rice bran to prepare a mixture, and drying the mixture; and (step 4) packaging the dried mixture into tea bags. By injecting the tea bag composition for preventing clogging of a drinking water nipple for poultry farming using Ptecticus tenebrifer into a drinking water tank, it is possible to prevent a water supply nipple and a drinking water line from being blocked due to water scale generated inside the drinking water tank, thereby improving the growth rate and lowering the feed requirement rate.
Patent KR-20210018574-A (KR)
Title: Organometallic compound and organic light emitting device comprising the same
Inventor: LEE JAE SUNG
IPC: C09K11/06
Filed: 2019-08-05
Abstract: Disclosed are an organometallic compound and an organic light emitting device including the same. The organic light emitting device comprises: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. The organic light emitting device may have low driving voltage, high brightness, high efficiency and long life.
Patent KR-20210018662-A (KR)
Title: display room mirror applied SIM card high pass module for vehicle
Inventor: CHUN BYUNG SOO
IPC: B60R16/023
Filed: 2019-08-08
Abstract: According to an embodiment of the present invention, provided is a subscriber identity module (SIM) card high-pass display room mirror having a high-pass function and a display function, which reduces the size of a room mirror by manufacturing and installing a high-pass card for high-pass payment as a SIM card, improves aesthetics by reducing the size while widening the viewing angle by removing the vessel, and divides the area of the room mirror to display high-pass payment information, navigation information, or front and rear camera images.
Patent KR-20210019684-A (KR)
Title: Server, system and method for providing decentralized blockchain based contract assignment service with smart contract
Inventor: KIM BEUM SEOK
IPC: G06K19/06
Filed: 2019-08-13
Abstract: Provided is a server for providing a voucher transaction service for providing a decentralized blockchain-based smart contract. The server comprises: a storage unit for storing, when a setup event of setting the type of at least one service product occurs from a manager terminal, type data of the at least one service product to be defined; a mapping unit for assigning and registering, when a B2B voucher, which is the service product, is registered from a provider terminal providing the service, an identifier for identifying the provider terminal and the B2B voucher, selecting any one of the type data defined by the provider terminal, and mapping the same to the identifier assigned to the provider terminal and storing the same on a blockchain when the B2C voucher is registered; and a purchase management unit for inquiring about, when an event of purchase of the B2C voucher is generated by a user terminal, ownership state information (State Info) based on the identifier assigned to the B2C voucher and sharing the same with the user terminal, and registering the ownership of the B2C voucher to the user terminal and generating a bond transfer event when a due payment event is generated in the purchase event. According to the present invention, the market economy can be revitalized.
Patent KR-20190099181-A (KR)
Title: Novel ruthenium complex, preparation method thereof and Pharmaceutical composition for use in preventing or treating cancer containing the same as an active ingredient
Inventor: SONG JOONMYONG
IPC: C07F15/00
Filed: 2019-08-16
Abstract: The present invention relates to a novel ruthenium (Ru) complex compound, a preparation method thereof and a pharmaceutical composition for preventing or treating cancer containing the same as an active ingredient. The novel Ru complex compound shows an excellent effect of killing cancer cells and effectively inhibits a tolerance mechanism of cancer stem cells, thereby being usefully used as a pharmaceutical composition for preventing or treating cancer, a composition for inhibiting a tolerance to anticancer drugs and a pharmaceutical composition for preventing or treating cancer with an improved existing anticancer drug resistance problem in combination with chemotherapy containing the novel Ru complex compound as an active ingredient.
Patent KR-20200029353-A (KR)
Title: Solder composition for jet dispenser and manufacturing method for electronic substrate
Inventor: SUGIYAMA ISAO
IPC: B23K35/36
Filed: 2019-08-30
Abstract: A solder composition for a jet dispenser, of the present invention, is used in applying the solder composition by using the jet dispenser and performing soldering by using a laser beam. The solder composition contains a flux composition containing (A) a resin, (B) an active agent, (C) a solvent, and (D) a thixotropic agent, and (E) solder powder. The component (A) contains (A1) a rosin-based resin and (A2) an acrylic resin. The component (C) contains at least one selected from the group consisting of (C1) an ester compound of a dicarboxylic acid having 6 to 14 carbon atoms and alcohol having 1 to 3 carbon atoms, and (C2) a diol compound having 2 to 10 carbon atoms. The present invention can suppress the occurrence of chip standing and flux scattering.
Patent KR-20210026583-A (KR)
Title: Ventilation System of Distributing Board
Inventor: MA JIHOON
IPC: H02B1/56
Filed: 2019-08-30
Abstract: The present invention relates to a ventilation system of a switchboard and, more specifically, to a ventilation system of a switchboard interlocking with an arc discharge action. The ventilation system of the switchboard according to one embodiment of the present invention comprises: a first compartment accommodating an electric power device; and a ventilation door installed on one side of the first compartment, and normally opened for ventilation and closed to block the arc in case of an arc accident of the electric power device. The ventilation door includes a fixing plate having a plurality of first ventilation holes and a moving plate having a plurality of second ventilation holes. In case of the arc accident, a driving unit for sliding the moving plate is included. In a normal state, the plurality of second vent holes communicate with the plurality of first vent holes, and when the arc accident occurs, the moving plate slides to close the first vent hole and the second vent hole.
Patent KR-20210026673-A (KR)
Title: The bike rack combine with multi-safeguard for protect bicycle wheel
Inventor: SON SU JIN
IPC: B62H3/08
Filed: 2019-08-29
Abstract: The present invention relates to a bicycle rack on which a support for protecting a bicycle wheel, in particular, preventing the bicycle from falling due to an external force or the bicycle′s weight while safely fixing the bicycle wheel without damage thereto, because it is required to keep the bicycle more safely when keeping the bicycle as parts of the bicycle become lighter and more sophisticated. Another function and purpose of the present invention provides the bicycle rack, capable of keeping bicycles with various-sized tires as well in one rack because the bicycles are manufactured to have different diameter sizes of the tires according to various usage purposes such as a road bicycle, a life bicycle, MTB, etc., in which a plurality of U-shaped support grooves are formed to have a structure capable of supporting even the side surface of the tire as the bicycle weight is applied to the lower end portion of various-sized tires. The rack for protecting the bicycle wheel according to the present invention can keep the bicycles with various-sized tires simply and conveniently and provide greater convenience to users.
Patent KR-20210035941-A (KR)
Title: The renewable energy generation buoyant with ionic polymer-metal composites
Inventor: CHOI JUN HO
IPC: F03B13/12
Filed: 2019-09-24
Abstract: The present invention relates to a renewable energy power generating buoyancy body including an ionic polymer metal composite, which increases power production efficiency, comprising: a buoyancy body having a battery compartment and an auxiliary compartment; a plurality of solar panels; a wind power module mounted on an upper part of a post; an IPMC module having a cylindrical body; and an ESS module for storing power.
Patent KR-20210035538-A (KR)
Title: Articulating structure having elastic member and Tube inserting device having the same
Inventor: KIM KERI
IPC: A61B17/00
Filed: 2019-09-24
Abstract: A joint structure includes: an anterior segment and a posterior segment connected in series with each other and relatively rotatable around a rotating part; a joint unit comprising an elastic member disposed between the anterior segment and the posterior segment; and a wire passing through the anterior segment and the posterior segment in the longitudinal direction of the joint unit, wherein the anterior segment rotates in one direction relative to the posterior segment as the wire is pulled back, and the elastic member is elastically deformed by pressing force caused by the rotation of the anterior segment to provide force to resist the pressing force.
Patent KR-20210036118-A (KR)
Title: Gas diffusion layer, electrode, membrane-electrode assembly, and fuel cell using the same
Inventor: IM TAIHYUK
IPC: C09D5/20
Filed: 2019-09-25
Abstract: The present invention relates to a gas diffusion layer which forms an adhesive pattern layer on the gas diffusion layer in contact with catalyst layers when bonding a membrane-electrode assembly and the gas diffusion layer, and sufficiently attached with the catalyst layers for manufacturing the entire surface of the gas diffusion layer in the membrane-electrode assembly, thereby capable of improving fuel cell performance without damaging a product of the membrane-electrode assembly, to a membrane-electrode assembly using the same, and to a fuel cell.
Patent KR-20210041290-A (KR)
Title: Composition comprising diphlorethohydroxycarmalol for preventing or treating obesity
Inventor: SEUNG HONG LEE
IPC: A23L33/10
Filed: 2019-10-07
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating obesity comprising difluoroetohydroxycarmarol as an active component. The pharmaceutical composition comprising difluoroetohydroxycarmarol as the active component of the present invention can inhibit lipogenesis in adipocytes, thereby being able to be usefully used for preventing or treating obesity.
Patent KR-20210042630-A (KR)
Title: Menstrual cup and applicator for menstrual cup inserting
Inventor: KIM YOUNG AH
IPC: A61F5/455
Filed: 2019-10-10
Abstract: The present invention provides a menstrual cup which comprises the following: a menstrual cup body having an opening formed at one end, having an outer diameter decreasing while proceeding to the other end, and providing a space inside; a handle unit having predetermined length and diameter, protruding from the other end of the menstrual cup body, and having holes formed at regular intervals from one end to the other end. In the present invention, the holes are formed in the handle unit protruding at one end, and a tool for performing a removal operation in the human body is inserted into the formed holes, so that removal from the human body can be easily performed.
Patent KR-20210046199-A (KR)
Title: Airtight apparatus and window having the same
Inventor: KIM SOONGON
IPC: E06B7/23
Filed: 2019-10-18
Abstract: The present invention provides an airtight apparatus of a window and the window having the same. The airtight apparatus of a window, which can airtightly seal a portion between a window frame and at least a pair of sashes installed to be lift-slidably opened and closed on the window frame, comprises: a coupling unit coupled to a wind shielding frame vertically installed in a portion in which the sashes overlap each other in a state in which the sashes are closed; and an insertion unit extending vertically from the coupling unit, coupled to a side facing the window frame of the sashes, and provided to come in close contact with the window frame.