baber/WOPTO huggingface dataset:
Patent KR-20180000337-A (KR)
Title: 중간엽 줄기 세포 분화
Inventor: JOHNSON KRISTEN
IPC: A61K47/60
Filed: 2010-07-13
Abstract: 본 발명은 관절염 또는 관절 손상을 치료 또는 예방하는 방법, 및 그러한 용도의 조성물을 제공한다.
Patent KR-20180034341-A (KR)
Title: 합판 유리용 중간막, 합판 유리용 중간막의 제조 방법, 및 합판 유리
Inventor: KAWATE HIROSHI
IPC: B29C48/92
Filed: 2016-07-29
Abstract: 본 발명은, 광학 변형의 발생을 억제한 합판 유리를 얻을 수 있는 합판 유리용 중간막, 그 합판 유리용 중간막의 제조 방법, 및 그 합판 유리용 중간막을 사용하여 이루어지는 합판 유리를 제공하는 것을 목적으로 한다. 
본 발명은, 멜트프랙처를 이용한 압출 립 엠보스법에 의해 제조된, 2 층 이상의 수지층이 적층된 적층체로 이루어지고, 적어도 일방의 표면에 다수의 요철을 갖는 합판 유리용 중간막으로서, 상기 요철을 갖는 표면에 있어서, JIS B 0601 (1994) 에 준거하여 측정되는 최대 높이 Ry (㎛) 와 상기 요철의 평균 간격 Sm (㎛) 이 하기 식 (1) 을 만족하는 합판 유리용 중간막이다. 
(Ry×Sm)/2 ≤ 3500 (1)
Patent KR-20190084454-A (KR)
Title: Method for Forming Insulating Layer on Stainless Steel Sheet for Flexible Solar Cell and Solar Cell Manufactured Using same
Inventor: JEON CHAN WOOK
IPC: H01L31/18
Filed: 2018-01-08
Abstract: The present invention provides a method for forming an insulating film and a solar cell using the same. The method comprises the steps of: preparing a stainless steel (ST) substrate; supplying a solution containing sodium components to a surface of the ST substrate; drying the solution; and forming a thermal oxidation film on the surface of the ST substrate by treating the ST substrate with heat.
Patent KR-20190087788-A (KR)
Title: Working Jig for Vertical Welding
Inventor: PARK SUNG RYEL
IPC: B23K37/04
Filed: 2018-01-17
Abstract: The present invention relates to a jig for a vertical welding work, which, to attach another member to a member that is vertically stood when a vessel is manufactured, minimizes the effects of inclement weather during welding and improves continuity of work and welding quality. To this end, the present invention is characterized by comprising: a vertical jig (10) installed while coming close to a side surface of a vertical structure (50) mounted on a vessel to perform a vertical welding work therein; a roof jig (20) covering an upper portion of the vertical structure (50) to perform the welding work at a lower portion, and rotatably connected to the vertical jig (10); and a bending tent (30) connecting an upper end portion of the vertical jig (10) to a rear end portion of the roof jig (20).
Patent KR-20190006421-A (KR)
Inventor: CHOI YOUNGJIN
IPC: B25J9/10
Filed: 2018-02-01
Abstract: Provided is an artificial joint. The artificial joint comprises: a first joint member including a first skeleton, and a 1-1 branch and a 1-2 branch branching to both sides of the first skeleton; a second joint member including a second skeleton, and a 2-1 branch and a 2-2 branch branching to both sides of the second skeleton; a first main string connecting one side of the 1-1 branch and one side of the 2-1 branch; a second main string connecting one side of the 1-1 branch and one side of the 2-2 branch; a third main string connecting one side of the 1-2 branch and one side of the 2-1 branch; and a fourth main string connecting one side of the 1-2 branch and one side of the 2-2 branch.
Patent KR-20180099465-A (KR)
Inventor: MIROSLAV VOLAK
IPC: F16C35/06
Filed: 2018-02-01
Abstract: An objective of the present invention is to enhance bearing capabilities of existing reduction bearings and to reduce an overall size of such bearings. The invention relates to a ring-shape reduction bearing (31, 32, 33, 34, 35, 36) having a rotational symmetry central axis (50) and having three rings (1, 2, 3) including an inner ring (3), a center ring (2), and an outer ring (1), wherein the three rings (1, 2, 3) are concentric about the rotational symmetry axis (50) as well as about an electric motor (20). According to the present invention, the reduction bearing (31, 32, 33, 34, 35, 36) further includes a first ring including rolling elements (4a) and a second ring including rolling elements (4b), wherein the two rings of rolling elements (4a, 4b) are arranged about the rotational symmetry axis (50), which serves as a center of the two rings, and located between the inner ring (3) and the outer ring (1), the inner ring (3) and the outer ring (1) have bearing races (8a, 8b) for both of the two rings of rolling elements (4a, 4b) in a radial direction, and the reduction bearing (31, 32, 33, 34, 35, 36) is configured to transmit a waveform reduction action between the center ring (2) and either the inner ring (3) or the outer ring (1) though axial displacement of at least one rolling element (4a, 4b) among the two rings of rolling elements (4a, 4b).
Patent KR-20190094501-A (KR)
Title: Optical network duct formed with sheet shaped outer covering material
Inventor: KO JUNG HO
IPC: C09J129/04
Filed: 2018-02-05
Abstract: The present invention relates to an optical network duct formed of a sheet type outer covering material, which is formed by placing and fixing a plurality of primary tubes in parallel with a sheet type outer covering material, and then rolling up the sheet type outer covering material on which the plurality of primary tubes are fixed so as to be positioned inside. According to the present invention, the optical network duct formed of a sheet type outer covering material can perform loading and transporting operations in a state where the outer covering material is expanded so as to significantly reduce transportation costs, and can reduce production costs and defect rates by simplifying manufacturing facilities and manufacturing processes by eliminating complex coextrusion processes. The optical network duct can solve a bending problem caused by being wound around a bobbin during transportation, and can easily perform removing and reinstallation of the outer covering material at a construction site to perform adding a primary tube of the existing buried duct, and additional laying or separation operations, thereby easily maintaining the primary tubes and reducing the costs.
Patent KR-20190096184-A (KR)
Title: Harmonic current relaxation device
Inventor: PARK JEONG KWAN
IPC: H02J3/01
Filed: 2018-02-08
Abstract: The present invention relates to a harmonic current mitigation device, and more specifically, to a harmonic current mitigation device doubly reducing harmonics by using an L-C active filter, a tourmaline mineral body, a harmonics sensor, and a control cutoff switch which can alleviate the harmonics, thereby being able to save power. According to the present invention, the harmonic current mitigation device comprises: a body formed in a cylindrical shape and having a sealed space in which outer and inner boundary surfaces are bonded; a metal ionization layer formed inside the body and having at least one component of a metal component, biotite, and wollastonite coated thereon such that a current component is conducted; an electron ion supply body provided on an upper surface of the metal ionization layer and formed by mixing a tourmaline-processed body, ferrite powder, graphite powder, and magnetite powder; and the L-C active filter positioned between the metal ionization layer and the electron ion supply body, and including an operational amplifier and a low-pass filter. The body shields electromagnetic waves by including at least one material of plastic, aluminum, and iron having thermosetting properties.
Patent KR-20190097803-A (KR)
Title: Ice maker
Inventor: PARK JAE YONG
IPC: F25C5/18
Filed: 2018-02-13
Abstract: The present invention relates to an ice maker. According to the present invention, the ice maker can comprise: an ice making and removing module which can generate and provide ice; a storage tank arranged at a lower side of the ice making and removing module to store the ice, and having a discharge port for discharging the ice; a screw comprising a rotary shaft extending toward the discharge port of the storage tank and a helical surface formed in a helical shape along the vicinity of the rotary shaft to enable the ice to be transferred when the screw rotates in one direction; a lower sensor arranged on a side surface of the storage tank at a preset height from the bottom of the storage tank to detect the ice; an upper sensor arranged on the side surface of the storage tank at a preset height higher than the lower sensor to detect the ice; and a controller indicating that the ice is insufficient in the storage tank when the lower sensor fails in detecting the ice.
Patent KR-20190101008-A (KR)
Inventor: PARK SANG HO
IPC: A61L2/24
Filed: 2018-02-22
Abstract: The present invention relates to a dental floss case attached to a toothbrush sterilizer, in which a sterilizer storing a toothbrush used for dental care and a case storing dental floss removing a foreign matter between teeth are integrally formed in a portable size such that the toothbrush is cleanly stored and dental floss is conveniently used. According to the present invention, a body having a door with a transparent window disposed on the upper part of a case room with a size capable of receiving toothbrush hair to be sterilized and stored is integrally formed with a case formed on the lower part of the body to include a tray exclusively storing the dental floss. A support made of a flexible material is formed on one side of the body to hold a head portion of the toothbrush even when the door is closed. A lamp is installed on one side surface of the case room to emit ultraviolet rays toward the toothbrush hair so as to perform sterilization. A button for operating opening/closing operation is disposed on one side of the door, thereby turning off the lamp after the operation for a set time by a detection signal when the door is opened and closed after insertion of the toothbrush.
Patent KR-20190102626-A (KR)
Title: Holding device for mold core processing
Inventor: KIM DU JIN
IPC: B23Q3/06
Filed: 2018-02-26
Abstract: According to the present invention, a fixing device for machining a mold core comprises: a mold core fixing block (10) having a cubic shape, and including an insertion hole formed through a center of an upper surface thereof to insert and fix a mold core, fixing holes formed on edges of an upper surface and each side thereof, and a core fixing hole formed on a center of at least one side thereof to fix the mold core inserted into the insertion hole; and a clamp fixing block (30, 30′, 30′′) which has an approximately cuboid shape, is fixed on a vice of a CNC machine tool by a clamp, is formed on a center of at least one side thereof, and includes a coupling groove on which the mold core fixing block is inserted and seated, and at least one coupling hole formed on each edge of a bottom surface of the coupling groove. When the mold core fixing block is coupled to the clamp fixing block, the coupling hole of the clamp fixing block and the fixing holes of the mold core fixing block are positioned on the same axial line. According to the present invention, when the mold core fixing block is coupled and installed on the clamp fixing block, a separate machining reference point does not need to be set. Therefore, even when performing repeated and continuous machining tasks, a task for setting a machining reference point can be eliminated.
Patent KR-20190103593-A (KR)
Title: Semiconductor device and semiconductor system
Inventor: KIM KWAN DONG
IPC: G11C7/10
Filed: 2018-02-28
Abstract: Provided is a semiconductor device, which comprises: a memory circuit outputting first internal data having a first burst length in a first mode, and outputting the first internal data and second internal data having a second burst length in a second mode; and a data output circuit outputting the first internal data as first output data through a first input/output line in the first mode, outputting the first internal data as the first output data through the first input/output line in the second mode, and outputting the second internal data as second output data through a second input/output line. In the second mode, an internal current is adjusted in accordance with a logic level combination of the first internal data and the second internal data to generate the first output data and the second output data.
Patent KR-20190103656-A (KR)
Title: Display Board Moving Device
Inventor: KANG MYUNG HWAN
IPC: B61C13/04
Filed: 2018-02-28
Abstract: Provided is an electric signboard transfer device, which comprises: a first trolley unit including a first guide rail installed on a ceiling to be horizontally moved and a first trolley bar for power supply provided at one side of the first guide rail; a first transfer unit including a first roller moving along the first guide rail, a first driving unit coupled to a shaft of the first roller to drive the first roller, and a connection frame for connecting the first roller and an electric signboard to transfer the electric signboard in accordance with movement of the first roller by having an upper end thereof to be coupled to the shaft of the first roller and a lower end thereof to be coupled to an upper end of the electric signboard; and a first current collecting unit for supplying power to the first driving unit and the electric signboard by travelling along the first trolley bar while maintaining a surface contact with the first trolley bar. According to an embodiment of the present invention, a cutting unit of the guide rail for transferring the electric signboard installed on the ceiling can be moved without power cutoff, and the working convenience and the accuracy of power supply can be secured since a work for connecting the cutting unit of the guide rail for transferring the electric signboard to a connection member not to generate power cutoff is not required. In addition, an installation position of a large electric signboard can be varied by freely transferring the large electric signboard installed to display a variety of information, advertisements, images, etc. in an event hall, a theatre, an exhibition hall, etc.
Patent KR-20190105724-A (KR)
Title: Functional sheet fabrication apparatus and method for fabricating optical sheet
Inventor: YOON SUNG CHUL
IPC: B29C43/30
Filed: 2018-03-06
Abstract: The present invention relates to a production apparatus of a functional sheet and a production method of a functional sheet. The production apparatus of a functional sheet, which advances a target base material to the MD direction and performs a process, comprises: a resin supply device; and a blade disposed in the MD direction of the resin supply device, and tilted at an angle other than 90° with respect to the MD direction.
Patent KR-20190106130-A (KR)
Title: Product support block
Inventor: YU BYUNG WUN
IPC: H04N17/00
Filed: 2018-03-07
Abstract: According to the present invention, a product mounting block comprises: a base body having a concave storage groove formed to be bigger than the size of a product, and a product exposure unit exposing a part of a side surface of the product stored in the storage groove to the outside of the storage groove; and a side pusher unit arranged in the product exposure unit and aligning the exposed side surface of the product to a predetermined position.
Patent KR-20180106896-A (KR)
Inventor: KATO SHIGUMA
IPC: H01J37/34
Filed: 2018-03-09
Abstract: The present invention provides a collimator with a new structure and a processing device. For instance, the new structure collimator causes less problems such as reducing a variation of a film thickness in accordance with a position of an object to be processed. The collimator of an embodiment of the present invention is opened larger than a unit through hole between a lattice area and a peripheral frame, and is installed with a peripheral opening portion penetrating through the collimator to a first direction. The peripheral opening portion includes a first peripheral opening portion located between a first end portion wall and the peripheral frame.
Patent KR-20190107305-A (KR)
Title: Water-soluble calcium oxide fire-retardant construction capable of mass production
Inventor: KIM MIN SEONG
IPC: C04B2/02
Filed: 2018-03-12
Abstract: When calcium oxide is manufactured by a conventional method, there is a limit in making a large amount of calcium oxide of good quality under the influence of temperature. Accordingly, the present invention can make a large amount of calcium oxide by implementing a method for manufacturing calcium oxide below a temperature at which calcium oxide is not lost.
Patent KR-20180104576-A (KR)
Title: Method of Preparing Sulfonated-KCuHCF Embedded Hydrogels for Strontium and Cesium
Inventor: LEE JAE W
IPC: B01J20/22
Filed: 2018-03-12
Abstract: The present invention relates to sulfonated-hydrogel for producing a hydrogel film cross-linked with a cross-linking agent having a sulfone group, and introducing hexacyanoferrate, which is an adsorbing agent introducing copper potassium hexacyanoferrate (K_2Cu[Fe(CN)_6]) to the cross-linked hydrogel film. The physical stability of the hydrogel can be increased by adjusting a cross-linking rate as well as representing a high strontium adsorbing ability by an ion exchange ability due to the sulfone group of the cross-linking agent, and a high strontium and cesium adsorption ability is represented by an ion exchange ability of the copper potassium hexacyanoferrate.
Patent KR-20180036664-A (KR)
Inventor: KIM KYU OH
IPC: G01N33/66
Filed: 2018-03-26
Abstract: The present invention relates to a biosensor for measuring glucose, and a production method thereof. To this end, the biosensor comprises: a substrate comprising a plurality of electrodes; and a porous matrix layer disposed on the substrate, wherein the porous matrix layer comprises nanofibers coated with glucose oxidase. By using the biosensor of the present invention, the glucose concentration in the blood can be measured quickly and accurately without affecting a hematocrit level.
Patent KR-20190118244-A (KR)
Inventor: LEE HYUN SOO
IPC: E03D3/12
Filed: 2018-04-10
Abstract: The present invention relates to a replacement method water saving type flash valve and, more specifically, to a replacement method water saving type flash valve, wherein only an upper portion of a normal flash valve is replaced to selectively use a large capacity of or a small capacity of cleaning water, thereby increasing installation costs and availability. According to the replacement method water saving type flash valve, a fixing body and an operation button are removed from the normal flash valve, a saving operation valve and a saving fixing body are replaced, and a sealing hole is formed in the operation button, thereby simplifying installation and significantly reducing waste. Moreover, lifting time of the operation valve, which means opening time, can be adjusted by an adjustment cover of the saving fixing body to adjust amounts of the cleaning water in accordance with a level of water pressure.
Patent KR-20190118881-A (KR)
Title: Dispenser for liquid container
Inventor: JUNG SEO HUI
IPC: B65D47/24
Filed: 2018-04-11
Abstract: According to one embodiment of the present invention, provided is a fixed quantity discharging device for a liquid container. The device includes: a container main body in which contents are received; a pipette unit having a pipette pipe for inhaling and discharging the contents received in the container main body; and a supporter provided on an upper portion of the container main body, formed with a coupling part in which the pipette part is coupled to an upper end portion, having a pipe receiving part extended into the container main body from the coupling part so that the pipette pipe is inserted or withdrawn, and having a content inflow hole communicating with the inside of the container main body at a lower end portion, thereby being possible to absorb the contents received in the container main body into the pipette pipe as the pipette unit is separated from the supporter.
Patent KR-20190120669-A (KR)
Title: Conductive composition for electromagnetic shielding, electro-magnetic shielding layer prepared therefrom and circuit board laminate comprising the same
Inventor: SHIN YONG WAN
IPC: H01B1/20
Filed: 2018-04-16
Abstract: The present invention relates to a conductive composition for shielding electromagnetic waves with excellent electromagnetic wave shielding efficiency, low surface resistance and improved hardness while being suitable for spraying, an electromagnetic wave shielding layer prepared therefrom and a circuit board laminate comprising the same. The conductive composition for shielding electromagnetic waves comprises conductive powder, an epoxy resin, a curing agent and a solvent. The melting point of the curing agent is 110 to 180°C.
Patent KR-20190121038-A (KR)
Title: Galic Metering Apparatus
Inventor: LEE CHOONG HO
IPC: A01C7/16
Filed: 2018-04-17
Abstract: The present invention relates to a garlic seeding device provided in a garlic sowing machine. More specifically, the present invention relates to a garlic seeding device that can be easily maintained with a detachably installed seeding cup for seeding garlic in the garlic sowing machine. The present invention includes a seeding housing in which an inlet is formed at an upper side and a front opening and a lower opening are formed; a seeding disc formed with a seeding groove at regular intervals on the outer circumferential surface; a plurality of seeding cups disposed in each breeding groove to support garlic; a plurality of seeding cup timing bars installed on the seeding disc so as to be movable back and forth to open and close the seeding cup; and a pair of bearings that support the axis of rotation of the seeding disc, wherein the seeding cup is detachably coupled to the tip of the seeding cup timing bar.
Patent KR-20190123051-A (KR)
Title: Airbag apparatus of vehicle
Inventor: DONG YOUNG KIM
IPC: B60R21/21
Filed: 2018-04-23
Abstract: The present invention relates to an airbag apparatus for a vehicle. In order to attain the purpose, the airbag apparatus for a vehicle according to the present invention comprises: a mounting board positioned in front of a passenger; and an airbag module which is installed on the mounting board and, when a vehicle collides, restrains and protects the passenger by means of inflating and expanding an airbag cushion toward the passenger. Therefore, when the vehicle collides, the airbag cushion is inflated and expanded from the mounting board and thus the passenger can safely be protected.
Patent KR-20190125102-A (KR)
Title: A composition for preventing or treating obesity comprising isotretinoin-peptide conjugate as an effective ingredient
Inventor: CHUNG YONG JI
IPC: A61P3/04
Filed: 2018-04-27
Abstract: The present invention relates to an isotretinoin-peptide conjugate that inhibits lipid production and has a lipolysis promoting activity and a prophylactic or therapeutic use of obesity comprising the conjugate as an active component. The isotretinoin peptide conjugate can be usefully used as the active component of a composition for preventing, alleviating or treating obesity or obesity-related diseases.
Patent KR-20190128507-A (KR)
Title: Synthetic resin embossing film carrier tape manufacturing device
Inventor: WOO HYUN GYU
IPC: B29D22/00
Filed: 2018-05-08
Abstract: The present invention relates to a device for manufacturing a synthetic resin embossed carrier tape. More specifically, the device for manufacturing a synthetic resin embossed carrier tape can prevent crack generation of the corner parts and vertical or oblique movements of the electronic components by forming the electronic component receiving unit according to descent of a punch by using an elastic material die plate which is formed of an elastic material on the bottom surface of a synthetic resin base material having the electronic component receiving unit formed thereon so as to solve the problems that cracks are generated as corner parts formed on an electronic component receiving unit formed on a carrier tape manufactured by a conventional carrier tape manufacturing device are formed to an angle of 95 degrees or more, and solve problems generated in the electronic components as electronic components mounted on the electronic component receiving unit are vertically or obliquely moved.