baber/WOPTO huggingface dataset:
Patent KR-20190104765-A (KR)
Title: Air freshener for cars
Inventor: HA SEUL KI
IPC: A61L9/012
Filed: 2018-03-02
Abstract: The present invention relates to an air freshener for a car, comprising: a case formed in an oval shape having a first scent emission hole to be connected to an upper side and a side surface, a certain space inside, and one side which is opened; an auxiliary case formed in an oval shape to be penetrated from one side to the other side, having a second scent emission hole to be connected to an upper side and a side surface, being engaged with an internal side of the case; a magnet installed between the case and the auxiliary case; a net body which has a plurality of holes formed at regular intervals to be installed between the case with the first scent emission hole and the auxiliary case with the second scent emission hole; a scent emission member installed on an internal side of the auxiliary case engaged with the case to hold scent in the air freshener and then to emit the scent little by little; and a cover which has a plurality of inlet holes, through which air discharged from an air vent is introduced, and a vent fixing unit engaged with a wing of the air vent formed inside the car, being attached to the magnet installed between the case and the auxiliary case to be engaged with one side of the case. The present invention is able to inject a scent desired by a user into the scent emission member, to allow the injected scent to be spread to the whole internal side of the car by the air emitted from the air vent, to remove unpleasant odor, and to at the same time spread the scent not at once but gently, thereby preventing the driver from having a headache or other ailment from excessive scent.
Patent KR-20190107463-A (KR)
Title: Truss Scaffolding System
Inventor: KIM HYEON SU
IPC: E04G5/00
Filed: 2018-03-12
Abstract: The present invention relates to a truss scaffolding system, which is provided for inner wall surface operation of a large-sized structure. The truss scaffolding system includes: a plurality of first pillars installed to be adjacent to an inner wall surface of the large-sized structure; a truss structure fixedly installed on the first pillar in multiple layers; a fixing device detachably coupled to the truss structure to be slidably mounted along the first pillar so as to install or disassemble the truss structure at a corresponding position; and a jack-up device detachably coupled to the fixing device to be slidably mounted along the first pillar so as to lift the fixing device in a state to which the truss structure is coupled.
Patent KR-20190110862-A (KR)
Title: Integrated electric device
Inventor: YONG DUCKCHUNG
IPC: H02S40/38
Filed: 2018-03-21
Abstract: According to the present invention, disclosed is an integrated electronic device. The electronic device of the present invention comprises: a substrate; an energy generating unit disposed on one side of the substrate and generating electric energy; an energy storage unit disposed below the other side of the substrate and storing the electric energy; and an energy treating unit disposed on the other side of the substrate adjacent to the energy generating unit. Here, the substrate can connect the energy generating unit to the energy storage unit and have via electrodes connecting the energy storage unit to the energy treating unit.
Patent KR-20190113030-A (KR)
Title: Coolant pump and cooling system provided with the same for vehicle
Inventor: LEE HYO JO
IPC: F01P5/10
Filed: 2018-03-27
Abstract: According to an embodiment of the present invention, a coolant pump for a vehicle comprises: an impeller mounted at one side of a shaft and configured to pump coolant; a pulley mounted at the other side of the shaft and configured to receive torque; a pump housing including an inlet into which the coolant is introduced and an outlet; a slider disposed to be movable in a longitudinal direction of the shaft so as to selectively block or open the outlet; and a drive unit configured to move the slider, wherein a water passage which supplies the coolant to at least one heat exchange element is formed on the pump housing.
Patent KR-20190113309-A (KR)
Title: Collar device for pets
Inventor: SEO YOUNG JIN
IPC: A01K27/00
Filed: 2018-03-28
Abstract: The present invention relates to a neck string device for pets, which installs a vertical bar vertically on the back in a harness which comprises strings of the neck and the chest for pets, connects a connecting string to the top of the vertical bar, reduces the foot hang of the neck string by installing an LED lamps in the vertical bar and emitting light through the vertical bar or at the top of the vertical bar, and prevents accidents by reducing blind spots and emitting the light at high locations while improving night visibility.
Patent KR-20190114188-A (KR)
Title: Rubber composition for tire tread and tire comprising the same
Inventor: JUNG JAE HYUN
IPC: B60C1/00
Filed: 2018-03-29
Abstract: The present invention relates to a rubber composition for tire treads and tires comprising the same, wherein the rubber composition for tire treads comprises: 20 to 50 parts by weight of a first styrene butadiene rubber; 20 to 50 parts by weight of a second styrene butadiene rubber; and a raw rubber comprising 10 to 40 parts by weight of butadiene rubber (BR). In addition, based on 100 parts by weight of the raw material rubber, the rubber composition comprises 80 to 180 parts by weight of reinforcing filler, 2 to 50 parts by weight of natural oil, and 2 to 30 parts by weight of a hydrocarbon resin, thereby being able to provide tires having improved handling and braking performance at the same time on wet roads and snowy roads.
Patent KR-20190115841-A (KR)
Title: Method and system for screening defective magnetic tunnel junction of spin­transfer torque magnetic random access memory
Inventor: SONG YUN HEUB
IPC: G11C11/16
Filed: 2018-04-04
Abstract: The present invention relates to a method and a system for screening a defective cell in an STTMRAM. A defective MTJ element is screened by applying an incremental stepping pulse stress (ISPS) including different pulse conditions and lead times in each of a safe zone, a screen zone and a nominal breakdown zone in the STTMRAM. The defective MTJ element can be efficiently screened by improving screen accuracy while reducing screen time consumption.
Patent KR-20190121997-A (KR)
Title: Tri-Acetyl Cellulose Film
Inventor: CHOI HYUN WOO
IPC: B29C39/00
Filed: 2018-04-19
Abstract: The present invention relates to a polarizing plate protective film. The present invention provides a triacetyl cellulose film with improved surface properties, which is prepared by solvent casting a dope comprising triacetylcellulose, silica particle A, and silica particle B, wherein the silica particle A has a particle diameter of 10-500 nm, the silica particle B has a particle diameter of 1-5 μm, and the dope contains 260 to 600 ppm of the silica particle A and 20 to 100 ppm of the silica particle B.
Patent KR-20190122328-A (KR)
Title: Dual monitor device
Inventor: SON JUNG HUN
IPC: G09G5/00
Filed: 2018-04-20
Abstract: The present invention relates to a dual monitor device. The dual monitor device has one dual monitor control device so that two display panels may be controlled by one AD board. The dual monitor device receives any one of first and second inputs through two digital input ports or both first and second inputs and controls outputs to a one port input two panel signal extended screen, a two port input two panel individual screen, and a two port input two panel multi split screen if one port input two panels of the two display panels are the same. The dual monitor device provides input resolution information corresponding to an input/output mode and receives matched input horizontal resolution and automatically controls the optimum resolution for each output screen. The dual monitor control device may be integrally installed in one display panel housing to control the two display panels.
Patent KR-20190125018-A (KR)
Title: Sugar-free Odie Jam Using Stevia
Inventor: PARK YUN JUM
IPC: A23L21/12
Filed: 2018-04-27
Abstract: The present invention relates to a sugar-free mulberry jam comprising 100 parts by weight of mulberry, and 5-10 parts by weight of stevia powder with respect to 100 parts by weight of the mulberry. The sugar-free mulberry jam of the present invention solves problems caused by sugar addition such as having excellent flavors compared to normal jams, reducing fat accumulation, and increasing HDL cholesterol emitting fat components in blood while reducing LDL cholesterol.
Patent KR-20180053613-A (KR)
Inventor: YOSHIDA SHINICHI
IPC: H04N5/3745
Filed: 2018-05-09
Abstract: According to the present invention, a gate electrode of a field effect transistor can be further miniaturized. The field effect transistor includes: a substrate; a semiconductor layer having a fin region formed on the substrate with a source region and a drain region formed at both ends of the fin region; and a gate electrode having a convex portion partially being in contact with at least two faces of the fin region.
Patent KR-20190133573-A (KR)
Title: Block Chain Trading System with Smart Contract And That way
Inventor: KWON HYUNG SEOK
IPC: G06Q20/36
Filed: 2018-05-23
Abstract: The present invention relates to a trading system based on a blockchain through a smart contract, and a method thereof, and more specifically, to a system and a method thereof, wherein a reward system for each activity is classified by grade, and crytocurrency which is an incentive is paid as a reward so that participation and sharing activities can be continuously activated through one mobile application in a network ecosystem since an interbase is provided to allow for usage of a transaction and a service through a smart contract by utilizing unique characteristics of a blockchain, and in the network ecosystem, a help requester posts help request information, a service provider posts a transaction or a contract, and a person who desires to provide a help provides help for related information or a service user selects a button (activity) such as transaction agreement (signature).
Patent KR-20190136149-A (KR)
Title: Product ordering and payment integration system and method using the same
Inventor: MOON BYUNG LEA
IPC: G06Q30/06
Filed: 2018-05-30
Abstract: Disclosed are a product order and payment integrated system based on a block chain, and a product order and payment integrated method using the same. The product order and payment integrated system of the present invention comprises: an order input unit for inputting order information and payment information; a transmission unit for transmitting the order information and the payment information input in the order input unit to a first POS terminal unit; the first POS terminal unit for requesting an external payment server for a payment on the basis of the payment information, and transmitting the order information to a second POS terminal unit through the transmission unit when a payment approval is completed; and the second POS terminal unit for generating and transmitting alarm information to a worker to start a work in accordance with the order information. The first POS terminal unit distributes, encrypts, and stores the order information and the payment information as order transaction information in a plurality of node terminal units which are located remotely.
Patent KR-20180131980-A (KR)
Inventor: SUGIURA MASAKAZU
IPC: G05F3/24
Filed: 2018-05-30
Abstract: The present invention relates to a reference voltage circuit with less product imbalance and a semiconductor apparatus. According to the present invention, a depletion transistor or/and enhancement transistor are formed of a plurality of transistors and disposed in a common centroid (common center of gravity) to avoid characteristic variation due to stress such as resin encapsulation or the like of a semiconductor apparatus.
Patent KR-20190136406-A (KR)
Inventor: LEE JONGKWAN
IPC: B60L50/50
Filed: 2018-05-30
Abstract: The present invention relates to an electric vehicle charger assembly base, which comprises: a slow base including a first lower part supported on the ground, a first part having a first size to support a slow electric vehicle charger, a first hollow connecting the first lower part and the first upper part; and a support part forming the first hollow and having the width smaller than the first lower part and the first upper part and consisting of concrete; and rapid base including a second lower part having a groove corresponding to the first size to be mounted on the first upper part, a second upper part having a second size larger than the first size to support the rapid electric vehicle charger; and a second hollow connecting the second upper part and the second lower part and consisting of concrete.
Patent KR-20190136424-A (KR)
Inventor: CHOI JONG HYUN
IPC: G02B6/27
Filed: 2018-05-30
Abstract: The present invention relates to an encryption and decryption apparatus using polarization of light appearing in a magnetic fluid, and an encryption and decryption method using the same. More particularly, the encryption and decryption apparatus comprises: an encryption transmission unit for emitting an encrypted image with light; a polarization filter unit in which the light emitted from the encryption transmission unit is incident and secondly encrypted by polarization; and an encryption reception unit configured to receive the secondly encrypted light from the polarization filter unit.
Patent KR-20190136598-A (KR)
Inventor: KIM DONG BOK
IPC: B66B7/04
Filed: 2018-05-31
Abstract: The present invention relates to a guide roller device for an elevator, which has side guide rollers (3, 4) disposed on both side surfaces of a guide rail installed on a hoistway and a front guide roller (5) disposed on a front surface of the guide rail. The guide roller device for an elevator comprises: a horizontal support plate (1); an upright support member (2) fixed to one end of the horizontal support plate (1), having side support rollers (3, 4) mounted on a side thereof, and having a front support roller (5) fixed thereto to be able to rotate; and a base plate (10) having the horizontal support plate (1) installed to be able to slide thereon, on which the upright support member (2) having three support rollers (3, 4, 5) mounted thereon is installed to absorb a displacement of forward and backward directions with respect to a front surface of the guide rail. Therefore, the side guide rollers disposed on both side surfaces of the guide rail can be elastically supported by springs, respectively, and the horizontal support plate supporting the front guide roller together with the side guide rollers is installed on the base plate of a lower side to be able to slide, thereby improving safety of an elevator car against external impact such as earthquake by preventing the guide rollers from being separated from the guide rail by impact.
Patent KR-20180132550-A (KR)
Inventor: CHOI YOUNG WOOK
IPC: A61K8/02
Filed: 2018-06-01
Abstract: The present invention relates to a non-woven fabric for a mask sheet in which a cosmetic solution containing an active ingredient is applied by continuously leaching the cosmetic solution to a skin, and to a manufacturing method thereof. According to the present invention, the non-woven fabric is manufactured by spraying a fluid stream to a fabric material, wherein the non-woven fabric is made of coconut charcoal.
Patent KR-20190139107-A (KR)
Inventor: KU JAR KYUN
IPC: G06F3/023
Filed: 2018-06-07
Abstract: Disclosed are an electronic device having an improved text input keyboard and a text input method using the same. The electronic device having an improved text input keyboard according to the present invention comprises: an input part receiving an input value with numbers, characters, figures, symbols, or the combination of two or more thereof; and a processing part processing electronic information based on the input value inputted by the input part, wherein the input part includes a matrix keyboard with N rows and M columns, wherein N is a natural number larger than M. A vowel input key group for entering Korean vowels is arranged in one of the M columns of the matrix keyboard and a consonant input key group for entering Korean consonants is arranged in the remaining columns.
Patent KR-20190140711-A (KR)
Inventor: YOUNG KOOK KIM
IPC: C12N1/20
Filed: 2018-06-12
Abstract: The present invention relates to a method for producing phenylpyropene A or pyripyropene A in high yields, which includes a step of culturing microorganisms producing phenylpyropene A or pyripyropene A in a production medium containing amino acid. The present invention can produce pyripyropene A and/or phenylpyropene A, which are environmentally friendly insecticides, in high yields while using microorganisms without transformation.
Patent KR-20190142584-A (KR)
Inventor: LEE HAE MYOUNG
IPC: A63F13/837
Filed: 2018-06-18
Abstract: The present invention relates to a shooting game apparatus using a drone which can prevent collisions. The shooting game apparatus using a drone comprises: a projector to output a game image for playing a shooting game using a drone; a screen to display the game image outputted by the projector; a coordinate recognition unit to output an image for coordinate recognition generated by photographing only a spotlight by a laser of a prescribed frequency on the screen; a drone to shoot a laser of a visible frequency or an invisible laser towards a target in the game image on the screen; and a game server to control driving of the drone in a flight battle space, and display a visible frequency laser shot by a target in the game image on the screen. The shooting game apparatus comprises: the drone which has a transceiving unit to transceive position signals, is driven in a set flight battle space, and shoots a laser of a visible frequency or an invisible laser towards a target in the game image on the screen, or shoots a BB gun; a wireless charging unit installed in the flight battle space, and provided with a charging unit to place the drone thereon to charge a battery; a drone collision prevention sensor which is installed in the flight battle space, and transfers a sensing signal when the drone approaches to generate an alarm signal and supply a position change signal to the drone; and a drone recovery sensor device to transfer a recovery signal for recovery when an emergency situation of the drone occurs.
Patent KR-20190142602-A (KR)
Title: Apparatus for transporting and method for transporting
Inventor: KIM EUI GON
IPC: G01N1/00
Filed: 2018-06-18
Abstract: The present invention relates to a transporting device for mounting and moving a package comprising: a mounting part having an entrance/exit capable of carrying in and taking out the package on one side of a width direction, and having a space in which the package can be loaded and accommodated inside the entrance/exit; and a fastening part provided in an upper part of the mounting part at a position corresponding to the entrance/exit and capable of being fastened to a moving device. Therefore, the transporting device according to an embodiment of the present invention is inclined upward toward the entrance/exit direction or inclined downward in an opposite direction to the entrance/exit when a plurality of samples or a plurality of scraps are loaded and transferred. Accordingly, a primary sample or scrap can be prevented from falling through the entrance/exit when the transporting device is transferred in a state in which a plurality of primary samples or scraps are mounted.
Patent KR-20190143223-A (KR)
Title: Silicone release film, protective film for adhesive film and adhesive tape including the same
Inventor: AHN BYUNG CHEOL
IPC: C08G77/20
Filed: 2018-06-20
Abstract: Disclosed are a silicone release film, and a protective film comprising the same for an adhesive film and an adhesive tape. The silicone release film can provide excellent delamination characteristics in various delamination rate ranges regardless of external environment changes, such as time or temperature changes. The silicone release film includes a base film and a release layer comprising a silicone release composition disposed on at least one side of the base film.
Patent KR-20200004120-A (KR)
Inventor: KIM BO KYUNG
IPC: A61B6/03
Filed: 2018-07-03
Abstract: The present invention relates to a method for evaluating a renal toxicity of an anticancer agent using nuclear medicine image renal function evaluating technology, which is to accurately and rapidly evaluate renal toxicity. The method of the present invention comprises the steps of: (a) administering an anticancer agent; (b) administering ^(99m)Tc-DTPA; (c) performing a single photon emission computed tomography (SPECT); and (d) comparing images of an animal with a cancer and a normal animal model.
Patent KR-20200006315-A (KR)
Inventor: LEE JANG HAN
IPC: A23K50/75
Filed: 2018-07-10
Abstract: The present invention relates to a natural antibacterial smart meal composition for livestock. The present invention can be an edible feed additive powder, wherein sericite fine powder, Himalayan mud fine powder, natural mineral fine powder, and graviola powder are mixed in a composition prepared for addition to livestock feed or drinking water.
Patent KR-20200006406-A (KR)
Title: Novel compound and organic electroluminescent divice including the same
Inventor: HAM HO WAN
IPC: H01L51/50
Filed: 2018-07-10
Abstract: The present invention relates to a novel compound and an organic light emitting device comprising the same. The novel compound according to an embodiment of the present invention is applied to the organic light emitting device to secure high efficiency, long lifespan, low driving voltage, and driving stability of the organic light emitting device. A compound according to an embodiment of the present invention can form a high Tg through a fluorene and branched aryl linkage group, thereby being able to ensure driving stability of the organic light emitting device.
Patent KR-20200007431-A (KR)
Inventor: PARK GYE JEUNG
IPC: B60L15/20
Filed: 2018-07-13
Abstract: The present invention relates to an electric vehicle which is easy for operation of a brake unit. More specifically, the present invention relates to an electric vehicle which is easy for operation of a brake unit which returns a driving operation device to an original position by elasticity after the driving operation device, which drives an electric motor of the electric vehicle in accordance with rotation, is operated, and quickly and simply operates a rechargeable type brake unit without additional operation by simultaneously operating the rechargeable type brake unit as soon as the driving operation device is returned when a motor signal is turned off or the driving operation device is rotated in a direction to reduce a speed. Moreover, a quick and rapid brake is possible through energy absorption even through the rechargeable type brake unit by preferentially operating the rechargeable type brake unit through operation of a rechargeable type brake operation device even while driving the electric motor.
Patent KR-20190016435-A (KR)
Inventor: KUWAHARA JOJI
IPC: H01L21/68
Filed: 2018-07-25
Abstract: A processing apparatus is provided with an optical sensor on a hand returning a substrate to a processing unit and an optical fiber on a fixing member having constant location relation with a spin chuck in the processing unit. When the hand is in predetermined location relation about the spin chuck in the processing unit, light emitted from a first light emitted part of the optical sensor is received by a second light receiving part of the optical fiber, and light led to a second light emitted part and emitted from the second light emitted part is received by a first light receiving part. A light receiving signal according to a light receiving amount of the first light receiving part is output from the optical sensor.