baber/WOPTO huggingface dataset:
Patent KR-20180125378-A (KR)
Title: Lithium electrode and lithium battery compring the same
Inventor: KIM KI HYUN
IPC: H01M10/052
Filed: 2018-03-02
Abstract: The present invention relates to a lithium electrode and a lithium secondary battery comprising the same, and more particularly, to a lithium electrode including: a lithium metal layer; and a surface treatment layer formed on the lithium metal layer, wherein the surface treatment layer comprises a surface treating compound comprising a functional group capable of binding lithium metal and a hydrocarbon group substituted with at least one fluorine. The lithium electrode has the surface treatment layer containing a specific functional group to improve the stability of lithium metal, and at the same time, side reactions at the surface is suppressed, thereby making it possible to increase the capacity, stability, and longevity of the lithium secondary battery.
Patent KR-20190104829-A (KR)
Title: Pharmaceutical composition containing ARTEMISIA extract and its gastro-retentive controlled release formulation
Inventor: SON HYUNG MIN
IPC: A61K47/20
Filed: 2018-03-02
Abstract: The present invention relates to a gastroretentive controlled release type formulation containing an ethanol extract of Artemisia argyi. Specifically, the present invention relates to the gastroretentive controlled release type formulation which stays inside the stomach using cationic polymers to increase the release of a drug and anionic surfactants to reduce the release of the drug for controlling the release of the drug, thereby enhancing a local action of Artemisia argyi to expect a high therapeutic effect.
Patent KR-20190107878-A (KR)
Title: Mask pack
Inventor: LEE HA JUN
IPC: B65D51/28
Filed: 2018-03-13
Abstract: A mask pack according to the present invention comprises: a pouch accommodating a mask sheet and having a through hole formed on one surface thereof; and a blister which comprise a main body which forms an accommodating part in which a central part of a plate shape protrudes upwardly and a cosmetic solution is accommodated in the accommodating part, the accommodating part protrudes outward through the through hole of the pouch, and parts except the accommodating part is fixed to an inner surface of the pouch from the inside of the pouch, and a cover part which is covering a lower surface of the main body to seal the accommodating part, but is cut or removed by an external force to allow the cosmetic solution to be discharged into the pouch to impregnate the mask sheet. The present invention can increase a skin improvement effect.
Patent KR-20190112391-A (KR)
Inventor: LEE JAE HEUNG
IPC: B01D29/50
Filed: 2018-03-26
Abstract: Disclosed are a water purification device of a reservoir and a natural landscape garden using the same. The water purification device comprises: a filtered water accommodating unit dented in the ground of the reservoir and having an opening at an upper portion thereof; a filtration unit having a hollow portion formed therein and a plurality of filtration holes communicating the outside and the hollow portion, and having at least one filtration block which blocks the opening and protrudes above the ground so that some of the plurality of filtration holes are placed in the opening; and at least one suction pump installed in the filtered water accommodating unit and configured to suck water from the reservoir via the filtration unit.
Patent KR-20190112399-A (KR)
Inventor: SEO IN WON
IPC: A61H23/00
Filed: 2018-03-26
Abstract: A device for muscle relaxation of the present invention comprises: a handpiece providing a shock wave to a treatment part; and a guider installed on one side of the handpiece and fixing an angle between the surface of the treatment part and the handpiece when the handpiece moves along the treatment part. The handpiece comprises: a first body; a second body installed to be rotatable on one side of the first body by the medium of a first hinge pin; and a treatment tip installed on the other side of the first body to be removable and coming in contact with the treatment part to provide a shock wave.
Patent KR-20190112933-A (KR)
Title: Electric brake system and method thereof
Inventor: JOOHEE SON
IPC: B60T13/14
Filed: 2018-03-27
Abstract: An electronic brake system is disclosed. According to an embodiment of the present invention, the electronic brake system comprises: a wheel cylinder provided on at least one wheel; a hydraulic circuit transmitting hydraulic pressure to the wheel cylinder provided on the wheel; an inlet valve adjusting the hydraulic pressure of the wheel cylinder; and a control unit adjusting an opening degree of the inlet valve based on difference between pressure of the hydraulic circuit and reference pressure and a pressure increase rate of the hydraulic circuit.
Patent KR-20180119106-A (KR)
Inventor: PARK JONG PIL
IPC: H01M50/557
Filed: 2018-04-04
Abstract: The present invention relates to a pouch type secondary battery including an electrode lead using a conductive polymer for shorting the electrode lead to maintain battery safety due to volume expansion such as swelling due to gas generated in an abnormal state of a pouch type battery cell or overcharge. According to the present invention, the pouch type secondary battery can prevent a current from flowing to the pouch type secondary battery during overcharged and abnormal states and prevent energy density from lowering when adding a complex device to the pouch type secondary battery. The pouch type secondary battery comprises: a first electrode lead; a second electrode lead; and a connection layer; and a sealing layer.
Patent KR-20190006159-A (KR)
Inventor: LEE HAE MYOUNG
IPC: A01K1/03
Filed: 2018-04-05
Abstract: Provided is a scratching board for cat comprising: a front cover member (111) including a hole formed at an inner predetermined location; a scratcher member (120) laminated on the rear surface of the front cover member (111) and having a hole (121) formed at an inner predetermined location; a rear cover member (112) formed on the rear surface of the scratcher member (120) and including holes formed therein at predetermined location; a shaft (130) coupled through the hole in the front cover member (111), the hole (121) in the scratcher member (120) and holes in the rear cover member (112); a front fixing member (141) coupled to a front end of the axis (130); and a rear fixing member (142) which is coupled to the rear end of the axis (130). The present invention aims to provide the scratching board for the cat, which is excellent in compatibility, low in maintenance cost, and environmentally friendly.
Patent KR-20190118067-A (KR)
Inventor: PARK JUNGSHIN
IPC: H04W48/18
Filed: 2018-04-09
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. Disclosed in the present invention is a method for supporting repeated transmission of CSI-RS resources in a mobile communication system.
Patent KR-20190121069-A (KR)
Title: Rechargeable battery
Inventor: HEO CHI HOON
IPC: H01M50/627
Filed: 2018-04-17
Abstract: An embodiment of the present invention provides a secondary battery which seals an electrolyte injection hole with a sealing stopper after discharging and removing gas generated in a chemical conversion process through the electrolyte injection hole. According to an embodiment of the present invention, the secondary battery comprises: a case accommodating an electrode assembly and an electrolyte performing charging and discharging; a cap plate sealing an opening of the case and having an electrolyte injection hole; and a sealing stopper sealing the electrolyte injection hole. The sealing stopper includes: a first coupling unit sealing an inner part of the electrolyte injection hole; and a second coupling unit connected to the first coupling unit and sealing an outer part of the electrolyte injection hole.
Patent KR-20190121478-A (KR)
Title: Eye liner
Inventor: CHOI YOUNG WOOK
IPC: A45D40/20
Filed: 2018-04-18
Abstract: The present invention relates to an eyeliner, which comprises: a housing; a sponge which is provided to be inserted into the housing, and in which a cosmetic composition is impregnated; a cosmetic delivery unit for delivering the cosmetic composition impregnated in the sponge with a coating tip; the coating tip provided to face-contact at least a portion of one end of the cosmetic delivery unit, and absorbing the cosmetic composition delivered to the cosmetic delivery unit; an exposed unit for exposing at least a portion of an outer circumferential surface of the coating tip to the outside; and a tip guide provided to support the exposed coating tip.
Patent KR-20190122998-A (KR)
Title: Thermostat for vehicle
Inventor: LEE HYO JO
IPC: F01P7/14
Filed: 2018-04-23
Abstract: A thermostat for a vehicle according to an embodiment of the present invention comprises: a housing having an internal space through which a coolant passes; an inlet which is a passage letting the coolant flow into the housing; an outlet which is a passage letting the coolant flow out of the housing; a partition provided to partition the housing into a space communicating with the inlet and another space communicating with the outlet; a communication hole provided in the partition to let the two partitioned spaces of the housing communicate; a spring disposed in the space communicating with the outlet; a spring upper plate fixed to the housing to support one end of the spring; a spring lower plate disposed between the partition and the spring upper plate to support the other end of the spring and coming in contact with the partition to close the communication hole by a pushing force of the spring; a wax chamber disposed in the space communicating with the inlet to be fixed to the housing, having an internal space filled with wax which expands and contracts with temperature, and transmitting heat of the coolant introduced into the space communicating with the inlet to the wax; an operation rod having one end connected to the spring lower plate to move together with the spring lower plate and the other end penetrating the wax chamber to be inserted into the wax-filled space; and a cap provided to cover and seal the wax chamber on the outside of the housing.
Patent KR-20190124571-A (KR)
Inventor: KANG SUE YOUNG
IPC: G06Q50/30
Filed: 2018-04-26
Abstract: According to one embodiment of the present invention, a server for providing an instant message service may generate a chat room for first account of an instant message service connected with a second account of a social network service, receive feedback posted on a second account of a social network, process information included in the feedback based on types of speech bubbles supported by a chat room, and provide the information processed in the chat room so that divided information is displayed in a corresponding speech bubble.
Patent KR-20190128300-A (KR)
Title: Rear Back Beam Structure
Inventor: PARK KYUNG TAK
IPC: B60R19/34
Filed: 2018-05-08
Abstract: The present invention relates to a rear back beam structure and, more specifically, provides a rear back beam structure which comprises: a shock prevention cover unit placed in a front end or a rear end of a vehicle body in a gentle curve shape, and attached to a stay of a side member of the vehicle body to shock an external force caused by an external shock; and a crash box coupled in a shape of protruding at both sides in a rear end of the shock prevention cover unit to relieve a shock transmitted to the shock prevention cover unit to be transmitted to the vehicle body. Moreover, a shock absorbing member is inserted and installed in the shock prevention cover unit, and further, an arch-shaped member or a grid-shaped member is applied to the inside of the crash box. In addition, a reinforced plastic material is used for the members.
Patent KR-20190129536-A (KR)
Title: Semiconductor System Including Counting Circuit Block
Inventor: JEONG SEUNG GYU
IPC: G11C8/08
Filed: 2018-05-11
Abstract: According to one embodiment of the present invention, provided is a semiconductor system which comprises: a memory device including a plurality of decks configured by alternately stacking word lines and bit lines at least once; and a controller controlling reading and writing of data for each deck of the memory device. The controller includes a counting circuit block which counts the number of times of access of the word lines and the bit lines, wherein the counting circuit block includes a plurality of x counting blocks provided as many times as the number of stacks of the word lines and counting the number of access of the selected word lines, and a plurality of y counting blocks provided as many as the number of stacks of the bit lines, and counting the number of access of the selected bit lines in accordance with the selection signal of the corresponding deck.
Patent KR-20190129627-A (KR)
Title: Information delivery platform based on incentive and block chain
Inventor: KIM YEO MYEONG
IPC: G06Q50/10
Filed: 2018-05-11
Abstract: The present invention relates to an information delivery platform based on an incentive and a blockchain, which comprises: a first information storing unit configured to firstly store information provided from an information providing unit; a first information screening unit configured to screen the information stored in the first information storing unit by each role; an additional information request unit configured to request additional necessary information with respect to the information completely screened by the first information screening unit using a pop up window or an alarm; a second information storing unit configured to store information which has been completely screened by the first information screening unit and in which the request of additional necessary information has been completed by the additional information request unit; a reward type selecting unit configured to allow for selection of reward categories according to the information provided by the information providing unit; a first reward storing unit configured to firstly storing reward data of which a reward category has been selected by the reward type selecting unit; an additional reward request unit configured to request a reward using a pop up window or an alarm when there is a difference between an amount of reward of the reward category selected by the reward type selecting unit and an amount of a predetermined reward; a second reward storing unit configured to store reward data of which the request by the additional reward request unit has been completed, stored in the first reward storing unit; a private/public blockchain storing unit configured to store the information stored in the second information storing unit and the reward data stored in the second reward storing unit according to a role; the information providing unit configured to provide the information stored in the private/public blockchain storing unit as information to be spread by an information receiver and as information to be re-processed by an information re-processor; and a reward execution unit configured to provide rewards to the information receiver and the information re-processor according to the reward data stored in the private/public blockchain storing unit. According to the present invention, it is possible to provide benefits to not only an information provider but also an information receiver and an information re-processor.
Patent KR-20190133363-A (KR)
Title: Method and apparatus for verifying integrity of image based on watermark
Inventor: KWON OH JIN
IPC: G06F21/64
Filed: 2018-05-23
Abstract: Disclosed is a method for embedding a watermark on a joint photographic experts group (JPEG) image. The method for embedding a watermark on a JPEG image comprises the steps of: entropy-decoding a JPEG image to generate a quantized discrete cosine transform (DCT) coefficient; determining a target bit in the bit plane of the quantized DCT coefficient based on a watermark-embedding table (WET); and embedding a watermark based on metadata of the JPEG image into the target bit. In addition, a method for verifying the integrity of the image by using the embedded watermark is disclosed.
Patent KR-20190136419-A (KR)
Inventor: TAE WOO LEE
IPC: G06N3/063
Filed: 2018-05-30
Abstract: Provided is an artificial sensory nervous system device using an artificial synapse element for outputting a post-synaptic signal when a pre-synaptic signal is inputted. The artificial sensory nervous system device includes at least one artificial pressure sensor and at least one artificial neural synapse element for receiving a signal from the artificial pressure sensor and outputting a signal corresponding to the signal received from the artificial pressure sensor. The signal outputted from the artificial neural synapse element is a control signal of a locomotive organ or a signal convertible into the control signal of the locomotive organ. The artificial sensory nervous system device manufactured by using flexible materials may be applied to the control of a vital organ by being connected to the vital organ.
Patent KR-20190140717-A (KR)
Inventor: KIM MIN YOUNG
IPC: A61K36/424
Filed: 2018-06-12
Abstract: The present invention relates to a method for manufacturing a distillate of medicinal herbs, wherein the distillate manufactured by the method of the present invention is easy to take inherent aroma and odor of medicinal herbs, and preserves inherent efficacy of medicinal herbs. The method for manufacturing the distillate of medicinal herbs and the distillate manufactured by the same has advantage of having a fast absorption rate and not having any side effects.
Patent KR-20180080158-A (KR)
Inventor: KIM GOUNG JOON
IPC: F15D1/12
Filed: 2018-06-18
Abstract: The present invention provides a fluid dispersing blade having a sharp front end. The fluid dispersing blade of the present invention may be used as the blade of a screw of a ship, the blade of a motor fan or the blade of an airplane to disperse a variety of fluids and is configured such that the blade front end at which the blade comes into contact with a fluid has a sharp shape like the edge of a knife instead of a rounded shape. Unlike a conventional fluid dispersing blade having a rounded front end, the fluid dispersing blade having a sharp front end of the present invention can more efficiently disperse a variety of fluids and thus improves the using efficiency of fluid energy. The fluid dispersing blade of the present invention includes a sharp front end instead of a rounded front end.
Patent KR-20190125907-A (KR)
Inventor: HAN MYEONG WOO
IPC: H01Q9/04
Filed: 2018-06-29
Abstract: According to one embodiment of the present invention, provided is an antenna apparatus which comprises: a ground layer; a feedline disposed below the ground layer; a first radiation part connected to one end of the feedline and providing an electromagnetic plane in a first direction; and a second radiation part connected to the first radiation part to provide an electromagnetic plane in a second direction and at least partially disposed to be positioned above the ground layer.
Patent KR-20180079280-A (KR)
Inventor: NAGAKURA TAKESHI
IPC: H01L51/50
Filed: 2018-07-03
Abstract: The present invention provides an adhesive layer having performance with high adhesion and high attachment regardless of a thin film of 1-20 μm thickness, and an adhesive film using the same. In the adhesive layer formed by crosslinking an adhesive composition made of an acrylic polymer, the adhesive composition contains: at least one of alkyl (meth) acrylate monomers having an alkyl group with 1-14 carbon atoms as (meth) acrylate monomer which is a main component; at least one of nitrogen-containing vinyl monomers as another copolymerizable monomer; and at least one of copolymerizable vinyl monomers containing a hydroxyl group and/or a copolymerizable vinyl monomer containing a carboxyl group. The provided adhesive layer has a thickness of 1-20 μm and adhesiveness of 4.0 (N/25 mm) or more when the thickness is 5 μm.
Patent KR-20200005360-A (KR)
Inventor: KIM HYUN CHUL
IPC: A46B13/02
Filed: 2018-07-06
Abstract: The present invention relates to a three-color complex electric toothbrush for alleviating and preventing periodontal diseases, which comprises: a toothbrush bristle unit disposed on a head casing of a toothbrush, and provided to be detachable; a light irradiation module for irradiating a reinforcement interference wavelength of a light output density of a predetermined size by combining first to third light source units having difference wavelengths; and an excitation member coupled to the light irradiation module to excite the toothbrush bristle unit. According to the present invention, cytotoxicity is prevented by using wavelengths of a visible ray band irradiated by the first to third light sources units, thereby minimizing toxicity applied to normal cells. Also, three types of light sources are disposed in a square form to generate a reinforcement interference wavelength so as to secure a light output density of a predetermined size, thereby assisting the eradication or prevention of various oral bacteria.
Patent KR-20200006235-A (KR)
Inventor: LEE WON HEE
IPC: F16J15/08
Filed: 2018-07-10
Abstract: The present invention relates to a method for manufacturing a graphite laminated metal disc sheet of a three-axis eccentric butterfly valve, which comprises: a metal sheet forming process in order that surface roughness and dimensional accuracy of the disc sheet contact surface in the three-axis eccentric butterfly valve can be improved to effectively prevent fluid leakage at the contact surface of the graphite laminated metal disc sheet when the valve is closed; a laminated metal disc sheet forming process alternately laminating and adhering a metal sheet and a graphite sheet; a process of forming a processing center point on the inner side surface of the disc sheet; a process of fixing the disc sheet to a jig; a primary cutting process for machining the contact surface of the disc sheet to have a machining margin through five-axis machining; and a secondary cutting process of finally machining the contact surface of the disc sheet through five-axis machining.
Patent KR-20200008686-A (KR)
Title: The rotary type multi-spray gun system
Inventor: HONG UI HYUN
IPC: B62B5/00
Filed: 2018-07-17
Abstract: The present invention relates to a rotating multiple spray gun system, which uses an overturn preventing device capable of preventing overturn during movement of loaded cargoes having a height greater than an area of a loading panel and impact to a side surface by installing a T-shaped rod bracket for expanding a length on four edges of the rectangular loading panel in a diagonal direction and mounting a rotating wheel on the four edges to expand a range of the center of weight, embeds a gas cylinder in a rectangular housing of an upper end and holds a spray gun on both left and right surfaces on a holder installed on the upper end, thereby conveniently using the multiple spray gun while rotating the rectangular housing from side to side.