baber/WOPTO huggingface dataset:
Patent KR-20190130225-A (KR)
Title: A method for producing a liposome containing a complex fermented extract
Inventor: KIM YOON
IPC: A61K36/21
Filed: 2018-05-14
Abstract: The present invention relates to a method for producing liposomes containing a complex fermented extract and, more specifically, to a method for producing liposomes, which is harmless to a human body by containing a complex fermented extract and has anti-inflammatory and antioxidant effects. According to the present invention, the method for producing liposomes containing a complex fermented extract includes: a phospholipid dissolution step (S10) of dissolving 40-60 parts by weight of postidylcholine in 100 parts by weight of ethanol; an ethanol evaporation step (S20) of evaporating the ethanol with a rotary pressure reducing concentrator; a stirring step (S30) of additionally adding ethanol and redissolving phospholipid after the ethanol evaporation step (S20), and adding schizandra surfactant and essential oil and stirring the same; a complex fermented extract adding step (S40) of adding complex fermented extract after the stirring step (S30); a liposome production step (S50) of producing liposomes by adding purified water after the complex fermented extract adding step (S40); and a liposome dispersing step (S60) of dispersing the liposomes by using ultrasonic waves.
Patent KR-20190130743-A (KR)
Title: Manufacturing Apparatus for electrolyte membrane preventing discoloration, and manufacturing methods for electrolyte membrane using the same
Inventor: KIM YONG MIN
IPC: H01M8/1058
Filed: 2018-05-15
Abstract: The present invention relates to an apparatus for manufacturing an electrolyte membrane and a method for manufacturing an electrolyte membrane using the same and, more specifically, to an apparatus for manufacturing an electrolyte membrane capable of preventing discoloration of the electrolyte membrane by controlling a drying process of the electrolyte membrane and a method for manufacturing an electrolyte membrane using the same. The discoloration prevention electrolyte membrane has improved performance and durability of a fuel cell and can increase a commercial value by uniformly drying the electrolyte membrane. In addition, solvents can be selectively removed by preventing the solvents in an ionomer solution from competitively evaporating simultaneously.
Patent KR-20190131983-A (KR)
Title: Novel processes for preparing a diaminopyrimidine derivative or acid addition salt thereof
Inventor: KHOO JA HEOUK
IPC: A61K31/506
Filed: 2018-05-18
Abstract: The present invention provides a novel method for manufacturing diaminopyrimidine derivatives or acid addition salts thereof having the activity of a 5-HT_4 receptor agonist. The present invention also provides a novel crystalline form of hydrochloride salts of diaminopyrimidine derivatives and a method for manufacturing the same.
Patent KR-20190133559-A (KR)
Title: Fragmented GRS polypeptide, mutants thereof and use thereof
Inventor: KIM SUNG HOON
IPC: G01N33/574
Filed: 2018-05-23
Abstract: The present invention relates to a fragmented GRS polypeptide and a variant thereof, and to uses of the same. More specifically, the present invention relates to a fragmented polypeptide comprising consecutive 8-170 amino acids comprising 531st to 538th amino acids in the amino acid sequence represented by SEQ ID NO: 1; or a polypeptide comprising a variant having a sequence homology of 80% or more with the polypeptide, a fusion protein and a complex comprising the polypeptide, and a polynucleotide encoding the polynucleotide; and uses of the same in the prevention and treatment of a neoplastic disease, detection of cancer cells, imaging, and drug delivery. The polypeptides disclosed in the present invention (polypeptides isolated from GRS, and variants thereof) have a specific length comprising a GRS apoptotic motif that is disclosed in the present specification for the first time, and exhibit significantly superior activities and targeting ability compared to activities at the full-length protein level and domain level.
Patent KR-20180070525-A (KR)
Inventor: JOOSANG KIM
IPC: F24F13/20
Filed: 2018-06-07
Abstract: The present invention relates to an air cleaner, comprising: an outer casing including an air suction unit and an air discharge unit and having a space formed therein; a motor arranged in the space; and a blower connected to the motor. The outer casing includes a transparent or translucent window facing at least a portion of the blower. Therefore, the present invention can easily confirm rotation of the blower through the window through a naked eye, so that an operation and stop of the air cleaner can be easily recognized, and the operation of the air cleaner and the rotation of the blower can be easily visualized.
Patent KR-20190140371-A (KR)
Inventor: KIM JAE SUNG
IPC: G08G1/005
Filed: 2018-06-11
Abstract: The present invention relates to a crosswalk safety apparatus for the disabled for preventing an accident of the disabled in advance. More specifically, the apparatus enables safe crossing of the disabled by installing a pressure sensor and a recognition sensor at the beginning of the crosswalk for the disabled to extend the green light time and secure the safety. The crosswalk safety system does not change but adds functions on the existing crosswalk. The crosswalk may include the crosswalk which can be crossed by people, a traffic light controlling a person and a vehicle by being vertically installed at a side end of the crosswalk, a sidewalk where people who are in direct contact with the crosswalk vertically, a pressure sensor and a recognition sensor capable of recognizing the disabled by being installed in a lower portion of the sidewalk.
Patent KR-20190010426-A (KR)
Inventor: Sakuta masahiro
IPC: H01J49/10
Filed: 2018-06-20
Abstract: The present invention provides a mass analyzing device and a mass analyzing method which increase detection precision of a first material containing a second material such as foreign substances without enlargement of a device and can reduce measuring time. The mass analyzing device (110) analyzes samples containing a first material which is formed of organic compounds and one or more second materials which are formed of organic compounds and have peaks overlapping the first material in a mass spectrum. The mass analyzing device comprises a peak compensation unit (217) which subtracts W x (the strength of the peak A) from the strength of a peak C of the mass spectrum of the first material among samples and calculates the strength of a net peak D of the mass spectrum of the first material when a strength ratio (peak B/peak A) of a peak A and a peak B is set as a compensating coefficient W, wherein the peak A does not overlap a peak of a mass spectrum of the first material and a peak B overlaps the peak of the first material among peaks of a mass spectrum of standard materials of individual second materials.
Patent KR-20200002448-A (KR)
Title: Novel microalgal strain of Thraustochytrium genus, and producing polyunsaturated fatty acids using the same
Inventor: KIM JI YOUNG
IPC: C12N1/12
Filed: 2018-06-29
Abstract: The present application relates to a novel Thraustochytrium genus strain, which contains a high content of polyunsaturated fatty acids, and a method for manufacturing biomass using the same. CJM01 microalgae in the novel Thraustochytrium genus of the present application have a high content of fats and unsaturated fatty acids such as docosahexaenoic acid in the biomass. Therefore, biomass itself or biomass produced by culture and fermentation, and concentrates or dry matters thereof can be very useful as a feed composition.
Patent KR-20200011174-A (KR)
Title: Semiconductor Device Having Symmetric Conductive Interconnection Patterns
Inventor: HA TAE JUNG
IPC: H01L21/027
Filed: 2018-07-24
Abstract: A semiconductor device having a symmetric structure is described. The semiconductor device may include: a lower interlayer insulating layer; conductive pattern structures and filling patterns on the lower interlayer insulating layer; and an upper interlayer insulating layer on the conductive pattern structures and the filling patterns. Each of the conductive pattern structures includes: an intermediate pattern at the center; a first conductive pattern on a first lateral side of the intermediate pattern; and a second conductive pattern on a second later side of the intermediate pattern. The first conductive pattern and the second conductive pattern may have a symmetric structure. According to the present invention, conductive patterns having fine widths and intervals can be formed.
Patent KR-20200011682-A (KR)
Inventor: JUNG KEN JUN
IPC: F17C13/04
Filed: 2018-07-25
Abstract: The present invention relates to a valve opening and closing apparatus for opening and closing a valve by rotating a valve shutter using at least one locking unit. The valve opening and closing apparatus of the present invention comprises: at least one engaging unit to be caught on a handle of the valve shutter which opens and closes the valve; a support unit supporting the at least one engaging unit; and a driving unit for reciprocating and rotating the support unit. The at least one engaging unit is configured to be caught or released from the handle according to reciprocating movement and rotation of the support unit.
Patent KR-20200012651-A (KR)
Title: The construction works cage which has a expanded function
Inventor: LEE MYONG LAE
IPC: E04G1/15
Filed: 2018-07-27
Abstract: The present invention relates to a cage for construction having an expansion function and, more specifically, to a cage for construction having an expansion function, capable of enabling an expansion frame to be precisely transferred left and right by a rack-and-pinion type transfer means, and preventing the expansion frame from being transferred left and right by unexpected external pressure as a worker manually manipulates a stopper. According to the present invention, the cage for construction having an expansion function includes: a main frame formed into a box shape by connecting a vertical bar and a horizontal bar with each other, and including a work footrest in the horizontal bar; an expansion frame formed into a box shape by connecting a vertical bar and a horizontal bar with each other, including a work footrest in the horizontal bar, and located inside the main frame; a transfer means moving the expansion frame laterally upon the rotation of a handle by comprising a rack gear installed horizontally in the main frame, an installation member installed in the expansion frame to be located in the upper part of the rack gear, and a pinion gear including the handle and combined with the center of the installation member to be rotatable to be geared to the rack gear; and a stopper controlling the lateral movement of the expansion frame by comprising a lever installed on the left and right sides of the installation member to be rotatable, and an engagement protrusion protruding from the lever and having an end geared to the rack gear.
Patent KR-20200014602-A (KR)
Inventor: JEONG HYEONSU
IPC: C02F1/28
Filed: 2018-08-01
Abstract: Disclosed in the present specification are a composite material for removing heavy metals and a method for manufacturing the same. The composite material comprises a polyurethane resin; and a heavy metal adsorption material on or in the polyurethane resin, wherein the heavy metal adsorption material has a hydroxyl group. The composite material is formed by conducting reaction of a water-initiated urethane monomer and the heavy metal adsorption material in an aqueous solution state such that a contact area between the heavy metal adsorption material and contaminants is increased, thereby having an excellent effect of adsorption or removal of heavy metals.
Patent KR-20200015097-A (KR)
Title: Induction heating cooking apparatus
Inventor: YUN CHANGSUN
IPC: H05B6/12
Filed: 2018-08-02
Abstract: The present invention relates to induction cooking equipment. The induction cooking equipment comprises: a cooking table having a plurality of cooking areas in which cooking vessels may be respectively seated; a plurality of coils provided at bottom of the cooking table; a main board; and an auxiliary board separated from the main board. In the main board, provided are a plurality of inverters which are respectively connected to the coils, a noise filter which provides a voltage in which a noise of external power supply is removed to the inverters, and a plug which may be connected to the external power supply. In the auxiliary board, provided are an input terminal to which a power line from the plug is connected, an output terminal to which a power line heading to the noise filter is connected, and a discharge circuit unit connected to the noise filter. Accordingly, the induction cooking equipment securing safety and optimization of design at the same time may be provided.
Patent KR-20190022327-A (KR)
Inventor: HOSHIDE SHINICHI
IPC: A47L5/36
Filed: 2018-08-03
Abstract: The present invention comprises: a main body (1) having an electric ventilator generating an absorbing wind therein and an absorption hole absorbing dust particles; a dust collecting chamber accommodating the dust particles absorbed through the absorption hole; an inner flow path comprising a duct and a passageway extended from the absorption hole to the inside of the main body, and communicating with the dust collecting chamber; a power button disposed at an upper portion of the main body (1) and connected with a switch (18) switching the power of the electric ventilator; and an incombustible material (20) covering the outer circumference of the switch (18). Therefore, a dust collecting device can be produced at a low price by covering the outer circumference of the switch (18) with the incombustible material (20). Consequently, the dust collecting device for domestic use of Japan can be exported to overseas where IEC standards are adopted.
Patent KR-20190115399-A (KR)
Title: Electromagnetic wave shielding composite material
Inventor: CHOON GI CHOI
IPC: H05K9/00
Filed: 2018-08-16
Abstract: An electromagnetic wave shielding composite material may comprise a porous graphene structure, an organic polymer layer, and magnetic material particles. The porous graphene structure may comprise a graphene membrane and pores surrounded by the graphene membrane. The organic polymer layer may cover the porous graphene structure. Magnetic materials may be provided between the porous graphene structure and the organic polymer layer. The magnetic material particles may be selectively provided on the graphene membrane.
Patent KR-20200022151-A (KR)
Title: Device to prevent the weight of the curved structure from pulling to one side
Inventor: OK JIN SUNG
IPC: B21D11/22
Filed: 2018-08-22
Abstract: The present invention relates to a weight bias preventing apparatus of a curved structure, which includes: a plurality of pin jigs which are spaced apart from each other at regular intervals in a workplace for manufacturing a curved block, and supporting a work block at an upper end portion; a lifting means built in each of the plurality of pin jigs to be lifted up and down; a weight sensor installed in each of the plurality of pin jigs to measure the weight of the work block in real-time; and a control unit selectively controlling the lifting motion of the lifting means based on the weight data measured in real-time from the weight sensor.
Patent KR-20200022725-A (KR)
Title: Hybrid side mirror supporting performance of turning signal lamps
Inventor: SHIN CHANGHWAN
IPC: B60R1/12
Filed: 2018-08-23
Abstract: Provided is a hybrid side-view mirror that can perform a role of an existing side-view mirror and also assist the performance of turn signal lamps. The hybrid side-view mirror includes: a mirror housing having an open side; a half mirror lens mounted on the open side and at least partially coated with a half mirror; and an auxiliary turn signal lamp installed in the mirror housing. When the turn signal lamp is turned on, the auxiliary turn signal lamp is turned on to emit light through the half mirror lens.
Patent KR-20190121170-A (KR)
Title: Electronic component
Inventor: KIM HO YOON
IPC: H01G2/06
Filed: 2018-09-06
Abstract: The present invention provides an electronic component comprising: a multilayer capacitor including a capacitor body and a pair of external electrodes formed at both ends of the capacitor body, respectively; and an interposer including an interposer body having grooves formed at both ends, respectively, and a pair of external terminals formed at both ends of the interposer body, respectively, wherein the external terminals include a bonding part formed on an upper surface of the interposer body and connected to the external electrodes, a mounting part formed on a lower surface of the interposer body, and a connection part formed on the grooves of the interposer body to connect the bonding part and the mounting part. In addition, a bonding agent is disposed between the external electrodes and the bonding part and is lowered along the connection part of the external terminals, and when the height of the bonding agent lowering along the connection part of the external terminals is defined as T2, the height of the bonding part is defined as L, and the height of the electronic component is defined as T1, (L+T2^2)/T1 satisfies 1.55 <= (L+T2^2)/T1.
Patent KR-20200029135-A (KR)
Title: Display glass deposition system
Inventor: PARK MIN HO
IPC: H01L51/00
Filed: 2018-09-10
Abstract: A display glass deposition system is disclosed. According to one embodiment of the present invention, the display glass deposition system comprises: a working line in which display glass deposition is performed; and an organic film deposition unit arranged on one side of the working line and depositing an organic film on a glass. The organic film deposition unit comprises: a chamber in which a deposition process for a glass is performed; a source arranged on one side of the deposition chamber and spraying a deposition material onto the glass; and a masking frame coupled to one side of the chamber and preventing a deposition material from a source from being deposited on the glass to form a non-deposition section on the glass when the deposition process is performed.
Patent KR-20190035519-A (KR)
Title: Beauty cap and apparatus for manufacturing the beauty cap
Inventor: JANG YOUNG HUN
IPC: B29C51/26
Filed: 2018-09-14
Abstract: The present invention relates to a production device of a beauty cap which comprises serum and is easy to wear when wearing the beauty cap. The production device of a beauty cap comprises: a first cover supply part supplying a first cover; a second cover supply part disposed at a lower end of the first cover supply part and supplying a second cover; a cover processing part disposed in the traveling direction of the first cover and the second cover; and a molding part disposed behind the cover processing part and thermally pressing the first cover and the second cover in a state that the first cover and the second cover are laminated to mold the beauty cap of a predetermined shape.
Patent KR-20190032217-A (KR)
Title: Diffractive optical element
Inventor: MILLER JOHN MICHAEL
IPC: G02B5/18
Filed: 2018-09-14
Abstract: The present invention relates to a diffractive optical element which comprises a sub-wavelength period stack-and-gap structured layer providing a light transmittance phase delay at a wavelength. The sub-wavelength period stack-and-gap structured layer includes a set of thin anti-reflection layers which are index-matched to an environment or a substrate over a range of filling factors in a sub-wavelength period.
Patent KR-20200031772-A (KR)
Inventor: SON JONG WAN
IPC: F02B37/16
Filed: 2018-09-17
Abstract: The present invention relates to a solenoid valve and, more specifically, to a solenoid valve capable of improving operation stability and airtightness of a valve unit. The solenoid valve comprises: a housing; a solenoid driving part arranged in the housing; a valve unit movably arranged on the housing to be operated by the solenoid driving part; and a sealing member which is arranged on the outer circumferential surface of the valve unit, and blocks an internal space formed by the interior of the housing and the valve unit regardless of a position state of the valve unit from other external spaces. The valve unit includes: a plunger arranged to be moved in the housing depending on whether the solenoid driving part operates; and a valve head coupled to the plunger. The valve head is provided with a coupling hole into which the plunger is inserted to be coupled. The coupling hole is provided with at least one recess and a protrusion part being arranged next to the recess and protruding towards the outer circumferential surface of the plunger.
Patent KR-20200031855-A (KR)
Title: A detachable heating cooker
Inventor: KIM JE MYUNG
IPC: A47J37/06
Filed: 2018-09-17
Abstract: A detachable heating cooker according to an embodiment of the present invention comprises: a lower heating element of which a cooking pan is mounted on an upper plate; a support that is detachably coupled to at least one region of the lower heating element; and an upper heating element coupled to the upper end of the support to dissipate heat toward the cooking pan mounted on the upper plate of the lower heating element. According to the present invention, it may be easy to carry and handle the heating cooker.
Patent KR-20200032822-A (KR)
Title: Assembliable steel
Inventor: KIM YU SUNG
IPC: E04C3/04
Filed: 2018-09-19
Abstract: The present invention relates to assembled section steel, which bends both sides of a steel plate to respectively form side surface portions extended from upper surface portions and bends end portions of the side surface portions to mold wings inwardly facing each other. The section steel includes: a plurality of hole-shaped first holes which are provided on one side of the upper surface portion or the side surface portion and to which a screw part of a bolt is fastened; a plurality of hole-shaped second holes which are provided on the other side of the upper surface portion or the side surface portion and on which a ring is hung; and a bolt providing means allowing the bolt or the other bolt to be provided on one portion of the section steel. According to the present invention, the section steel can be easily assembled with the other structure through the first holes, the second holes and the bolt providing means provided on the section steel.
Patent KR-20200036673-A (KR)
Inventor: PARK GEUN SU
IPC: C08K3/04
Filed: 2018-09-28
Abstract: A rubber composition for a fuel cell cooling hose and a cooling hose using the same according to an embodiment of the present invention, based on 100 parts by weight of EPDM, comprises 60 to 70 parts by weight of carbon black, 8 to 12 parts by weight of processing aid, 3 to 5 parts by weight of plasticizer, and 5 to 10 parts by weight of a crosslinking agent, wherein the carbon black is composed of 10 to 20% of first carbon black and 80 to 90% of second carbon black having a smaller size than the first carbon black. Thus, the present invention eliminates the occurrence of metal ion elution, thereby ensuring the performance of a fuel cell stack for a long time.