baber/WOPTO huggingface dataset:
Patent KR-20190009143-A (KR)
Inventor: JUNG SEONG OOK
IPC: G11C11/413
Filed: 2017-07-18
Abstract: The present invention provides a static random-access memory device sharing voltage of a local bit line and a control method for the same. According to an embodiment of the present invention, the static random-access memory device includes: a block selection unit selecting one among multiple blocks; a bit cell selection unit selecting a bit cell for performing a read operation or a write operation in the selected block; a voltage sharing control unit controlling voltage sharing between a first storage node of the selected bit cell and a second storage node and between a first local bit line and a second local bit line; and a write assist unit controlling a first write transistor and a second write transistor to apply the write operation on the storage node in the selected bit cell.
Patent KR-20170091064-A (KR)
Title: Pharmaceutical composition comprising stem cells treated with NOD2 agonist or culture thereof for prevention and treatment of immune diseases and inflammatory diseases
Inventor: KANG KYUNG SUN
IPC: C12N5/078
Filed: 2017-07-21
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating immune diseases or inflammatory diseases, comprising stem cells which are obtained by culturing NOD2-expressing stem cells with an NOD2 agonist, or a culture thereof. Specifically, the present invention relates to a method for suppressing immune responses or inflammatory responses of a subject, comprising a step of administering the pharmaceutical composition, the stem cells, or a culture thereof to a subject; a method for preparing an immunosuppressive drug or an anti-inflammatory drug by using the stem cells or a culture thereof; a method for preparing PGE2 or TGF-1, comprising a step of culturing NOD2-expressing stem cells with an NOD2 agonist; a graft comprising NOD2-expressing stem cells and an NOD2 agonist; a preparation method of the graft; a composite comprising NOD2-expressing stem cells and an NOD2 agonist; and a culture obtained by adding an NOD2 agonist to NOD2-expressing stem cells. The pharmaceutical composition according to the present invention is a cell therapeutic agent which has no side effect and can be used economically to replace existing immunosuppressive drugs or anti-inflammatory drugs having known side effects. Therefore, the present invention can be used to prevent or treat immune diseases including autoimmune diseases such as Crohn disease, rheumatoid arthritis, and atopic dermatitis, and infectious and inflammatory diseases.
Patent KR-20190020899-A (KR)
Inventor: LEE SEUNG TAE
IPC: C12N5/073
Filed: 2017-08-22
Abstract: The present invention relates to an in-vitro culture apparatus for embryos and a method for manufacturing the same, and more particularly, to an in-vitro culture apparatus for embryos, which includes an array in which one or more wells are formed; and a bottom surface made of polydimethylsiloxane (PDMS) formed in the wells. There is an effect of further increasing a blastocyst production rate of the embryos than using an array made of plastic, by using a culture container whose bottom surface of the wells is formed of PDMS.
Patent KR-20190025389-A (KR)
Title: barge
Inventor: PARK HWA PYEONG
IPC: B63B1/32
Filed: 2017-09-01
Abstract: The present invention relates to a barge, which is capable of being propelled integrally with a tug boat by a combination of the tug boat, including: a hull; a tug combination unit which is provided on a back end of the hull and into which the front of the tug boat is inserted; and a fluid dispersing unit provided at a position adjacent to the tug boat on a lower surface of the hull and dispersing a flow of fluid flowing toward the tug boat.
Patent KR-20190027239-A (KR)
Inventor: KIM HYUN JUN
IPC: F16L21/04
Filed: 2017-09-06
Abstract: The present invention relates to a non-welded type pipe joint structure capable of adjusting a joint angle. More specially, the pipe joint structure for connecting a pair of pipes includes: a first pipe having a first curved portion with a specific curvature at an end portion and formed to be outwardly convex; a second pipe having a second curved portion with a specific curvature at the other end portion and expanding outwardly and an expansion part connected to the other end portion of the second curved portion; a press wheel having a flange part which has a plurality of coupling holes formed radially and a straight type outer portion connected to one side of the flange part from the outside, wherein an inner surface of the flange part gets in contact with one side of the outer surface of the first curved portion when the second pipe is connected with the first pipe; a gasket located among the inner surface of the expansion part, the outer surface of the first curved portion and the inner surface of the flange part when the second pipe is connected with the first pipe; a round ring located on the outer surface of the expansion part when the second pipe is connected with the first pipe; and a hook-shaped bolt having a hook portion having a ring seating groove formed at one side, inserted into the coupling hole when the second pipe is connected with the first pipe and jointing the first pipe and the second pipe at a set joint angle by a bolt.
Patent KR-20190028605-A (KR)
Title: Storage device and data training method thereof
Inventor: LEE CHUL SEUNG
IPC: G11C7/22
Filed: 2017-09-08
Abstract: According to an embodiment of the present invention, a storage device capable of high-speed data training comprises: a nonvolatile memory device receiving write data by a data strobe signal and a data signal and outputting read data using the data strobe signal and the data signal; and a storage controller performing a training operation training the nonvolatile memory device to align the data signal and the data strobe signal. The storage controller detects the left edge of a window of the data signal for the training operation and determines the center of the window using the detected left edge and unit section length information of the data signal or determines a start point of a detection operation for detecting the right edge of the window using the detected left edge and the unit section length information.
Patent KR-20190031812-A (KR)
Title: Operation device for wok and auto cooking apparatus including the same
Inventor: JUNG CHAN SOO
IPC: H01H19/28
Filed: 2017-09-18
Abstract: The present invention relates to a wok driving device and an automated cooking apparatus having the same. More specifically, the wok driving device can automatically operate cooking instruments such as a wok mainly used for frying such that frying or the like can be performed conveniently and readily and even a small number of cooks can simultaneously perform a variety of cooking. According to the present invention, the wok driving device which is to operate the wok in a frying mode comprises: a fixed bracket fixed to a device main body constituting a cooker; a rotational shaft joined to an upper part of the fixed bracket to be able to rotate; a driving motor applying a rotation driving force to the rotational shaft; a frying driving unit receiving the rotational motion of the rotational shaft and provided with a wok coupled thereto to drive the wok to move vertically and horizontally as frying motion; and a wok coupling means disposed on the frying driving unit to be coupled to a cooking container.
Patent KR-20190033250-A (KR)
Title: Apparatus for assuring accuracy of harmonic frequency power, Method thereof, and Computer readable storage medium having the same
Inventor: LEE CHEOL MIN
IPC: G01R23/00
Filed: 2017-09-21
Abstract: The present invention relates to a harmonic wave power calculation technique and, more specifically, to a harmonic wave power calculation accuracy assurance device capable of extending accuracy assurance of harmonic wave power (reactive power) calculation to a range of degrees, a method thereof, and a computer readable storage medium storing the method. According to the present invention, when a sampling rate for extracting a value of a voltage and a value of a current per unit time is assumed as the same, accurate harmonic wave power (particularly, harmonic and reactive), which has up to a harmonic wave degree of at least twice (or more), can be calculated. Therefore, the accuracy of a power factor and the accuracy of apparent power can be increased. The harmonic wave power calculation accuracy assurance device includes a fundamental wave removal filter, a harmonic wave selection filter, a fundamental wave identification module, a passing signal generation module, a first sample extraction module, a second sample extraction module, a first average power calculation module, a second average power calculation module, and a total power calculation module.
Patent KR-20190035021-A (KR)
Title: Drone using solar power with artificial intelligence
Inventor: MYUNG TAE HYUN
IPC: B64C27/08
Filed: 2017-09-25
Abstract: The present invention relates to a drone using photovoltaic power generation, and more specifically, to an energy-saving type drone using photovoltaic power generation, which reduces battery consumption by obtaining electricity from sunlight to utilize the same as a power source, thereby being possible to be economically operated since the drone can fly for a longer time than a conventional drone.
Patent KR-20190042882-A (KR)
Title: Organic compound, organic light emitting diode and organic light emiting device having the compound
Inventor: HYUNG MIN SURK
IPC: H01L51/50
Filed: 2017-10-17
Abstract: The present invention relates to: an organic compound having a heteroaromatic core in which two aromatic rings are condensed and connected to phenyl rings constituting both sides of a phenazine moiety; and an organic light emitting diode and an organic light emitting device in which the organic compound is applied to a light emitting layer. The organic compound of the present invention is structurally solid, has excellent thermal stability, and has excellent hole mobility characteristics. By applying the organic compound of the present invention to a light emitting element, it is possible to improve light emitting efficiency of an element and manufacture a long-life light emitting element.
Patent KR-20190044302-A (KR)
Title: Microstructured light guide plates and methods of manufacture
Inventor: KIM DAE YOUN
IPC: C08L33/08
Filed: 2017-10-20
Abstract: Disclosed are a light guide plate and manufacturing methods of light guide plates, wherein the light guide plate comprises: a glass-based substrate including an edge surface and a light emitting surface; and a cured film of a resin composition which includes a UV curable resin and a thermosetting resin. The cured film includes a plurality of microstructures arranged on the light emitting surface of the glass-based substrate. In addition, disclosed are a display including light guide plates and lighting devices.
Patent KR-20190046046-A (KR)
Title: Semiconductor device
Inventor: CHUN DAE HWAN
IPC: H01L29/10
Filed: 2017-10-25
Abstract: According to an embodiment of the present invention, a semiconductor device includes an n+ type silicon carbide substrate, an n- type layer, first trenches, a p type area, a p+ type area, an n+ type area, a gate electrode, and a source electrode and a drain electrode. The semiconductor device includes a plurality of unit cells. One of the unit cells includes: a contact part making contact with the source electrode and the p+ type area; an outer edge part located in the upper and lower parts of the contact part; and a connection part connecting the contact part with the outer edge part. A width between the first trenches adjacent in left and right directions on the plane of the contact part is the same as the width between the first trenches adjacent in the left and right directions on the plane of the outer edge part, and the width between the first trenches adjacent in left and right directions on the plane of the connection part is shorter than the width between the first trenches adjacent in left and right directions on the plane of the contact part.
Patent KR-20190048187-A (KR)
Inventor: KOO DONG HAN
IPC: G05D1/02
Filed: 2017-10-30
Abstract: Introduced are a shared mobility system using a robot and a control method thereof. When a robot performing various tasks within an allocated performance area moves to a destination and gets off when a user needs the robot, the user may move to the destination using the robot at any time when the robot is needed since the robot performs an original task in a moved area.
Patent KR-20190049195-A (KR)
Inventor: LEE KWANG YEOL
IPC: A61F13/20
Filed: 2017-11-01
Abstract: The present invention relates to a cotton roll which comprises: an absorber including a circular top surface, a circular bottom surface, and a curved side surface which connects the top surface and the bottom surface to each other; and a coating layer coated on the side surface of the absorber, wherein the coating layer is made of carboxymethyl cellulose. Strands of cotton of the absorber are caught by the strong viscosity of the carboxymethyl cellulose, which is the coating layer, such that it is possible to prevent lint from forming on the absorber.
Patent KR-20190051346-A (KR)
Inventor: NOH HEE KYUN
IPC: G06Q50/00
Filed: 2017-11-06
Abstract: The present invention relates to a system and a method for resource sharing control which guarantee privacy. The system comprises: a user terminal to call a preinstalled keyboard application in accordance with control of an SNS application to combine text corresponding to a key input by an operation of a user, transmit request information including the combined text to an information-of-interest server if a key input signal for a transmission button is received, and receive response information in response to the request information; and the information-of-interest server to analyze the request information received from the user terminal, and transmit the response information generated by indexing information in response to the request information from a database or a connected website to the user terminal. According to the present invention, a user can check a usage situation of fitness equipment for each gym, check detailed information of fitness equipment by photographing pictures, and check fitness equipment for each body portion and instructions and effects thereof.
Patent KR-20190052523-A (KR)
Inventor: KIM YOUNGHOON
IPC: A23L13/70
Filed: 2017-11-08
Abstract: The present invention relates to a method of dry-aging Korean beef and, more specifically, to a method of dry-aging Korean beef and a dry-aging of Korean beef. The monitoring method of dry-aging Korean beef comprises a step of measuring the change of any one of abnormal strains selected from the group consisting of Candida species, Cladosporium species, Rhodotorula species, Penicillium camemberti and Debaryomyces hansenii.
Patent KR-20190056550-A (KR)
Title: Solar cell module with Metal Wrap Through type solar cell and wire interconnector
Inventor: LIM JONG KEUN
IPC: H01L31/0725
Filed: 2017-11-17
Abstract: The present invention relates to an MWT-type bifacial solar cell and a solar cell module using a wire interconnector, which are able to form the solar cell module by using the MWT-type bifacial solar cell, to connect solar cells to each other by using the wire interconnector, to improve photoelectric transformation properties of the solar cell module, and to improve a precision in alignment of the interconnector. According to the present invention, the MWT-type bifacial solar cell and the solar cell module using the wire interconnector comprise: a plurality of MWT-type bifacial solar cells; and the wire interconnector which electrically connects neighboring MWT-type bifacial solar cells. The MWT-type bifacial solar cell has an n electrode and a p electrode repeatedly placed in turn on a rear surface of a substrate. The wire interconnector is placed on the n electrode and the p electrode of the neighboring MWT-type bifacial solar cell to electrically connect the n electrode to the p electrode.
Patent KR-20190056716-A (KR)
Inventor: LEE HWANG JIN
IPC: B23K26/70
Filed: 2017-11-17
Abstract: The present invention relates to an optical member mount apparatus and a laser apparatus having the same. According to one embodiment of the present invention, the optical member mount apparatus includes: an optical member holder unit on which an optical member having an optical axis is mounted to be supported; an optical holder support unit supporting the optical member holder unit so as to be rotatable about a first axis orthogonal to the optical axis; a base unit supporting the optical holder support unit so as to be rotatable about the optical axis and a second axis orthogonal to the first axis; a first adjusting unit for adjusting a rotation degree of the optical member holder unit rotating about the first axis; and a second adjusting unit for adjusting a rotation degree of the optical holder support unit rotating about the second axis.
Patent KR-20190058000-A (KR)
Inventor: YANG YOO CHEOL
IPC: B65D25/20
Filed: 2017-11-21
Abstract: The present invention relates to a point-accumulation type trash can with an advertising function, and more specifically, relates to the trash comprising a billboard for advertising on a support frame, a trash can for trash collection, and a monitor for point-accumulation integrally supported such that promotion is effectively performed while having a simple appearance. According to the present invention, advertising profits can also be expected, and individual benefits are configured through point-accumulation having advertising functions when the trash is thrown away while accumulating points at the same time.
Patent KR-20180057557-A (KR)
Inventor: CHANG RUNZI
IPC: H01L21/768
Filed: 2017-11-21
Abstract: The present disclosure describes a method and apparatus for fabricating an integrated circuit (IC) die with tilted patterning. In some aspects, a mandrel is fabricated on a material stack and a part of the material layer is shielded from an energy field that is emitted at an incident angle to the mandrel. The shielded part of the material layer may be used to mask a lower film to produce a film pattern on the substrate of the IC die. The method and apparatus may fabricate an IC die with features smaller in size than those provided by a conventional lithography process.
Patent KR-20190059017-A (KR)
Inventor: CHA MIN HO
IPC: C12Q1/68
Filed: 2017-11-22
Abstract: The present invention relates to a method of providing information for predicting or diagnosing hypertension using a methylation level of a promoter region of GNAS gene, and a composition and kit for predicting or diagnosing hypertension. A GNAS methylation biomarker according to the present invention can be used not only for predicting prehypertension or hypertension, but also for screening hypertension, assessing the risk, diagnosing a disease, diagnosing a disease stage, and selecting a therapeutic target.
Patent KR-20190059088-A (KR)
Inventor: CHUNG HOON
IPC: G10L25/69
Filed: 2017-11-22
Abstract: Disclosed is a method for minimizing a deviation of pronunciation evaluating values using a low level matrix decomposition, which comprises the steps of: obtaining an evaluating value matrix of at least one evaluator for at least one pronunciation; setting an initial subjective value matrix representing subjective components of the evaluator and an initial true value matrix representing components excluding the subjective components of the evaluator based on the evaluating value matrix; obtaining a loss function containing non-correlation restraint function and a reconstruction error function based on the evaluating value matrix, the initial true value matrix and the initial subjective value matrix; calculating a corrected true matrix having a value of the loss function as a minimum value and a corrected subjective value matrix; and calculating a corrected evaluating value matrix based on the corrected true value matrix and the corrected subjective value matrix.
Patent KR-20190063753-A (KR)
Title: Display apparatus
Inventor: SANGHOON LEE
IPC: H01L51/52
Filed: 2017-11-30
Abstract: According to an embodiment of the present invention, a display device comprises: a substrate having a pixel array layer and a pad part connected to the pixel array layer; a circuit film attached to the pad part; and a coating layer provided between the pixel array layer and the circuit film on the pad part. The coating layer contains a light blocking material, thereby securing flexibility of the coating layer and adhesion rigidity of the circuit film; and can prevent the pad part and a wiring from being damaged by a laser release process.
Patent KR-20190001491-A (KR)
Inventor: CHAN CHIA LING
IPC: H01L21/324
Filed: 2017-11-30
Abstract: Provided is a method which includes the steps of: forming a spacer layer over a semiconductor fin protruding above a substrate; doping the spacer layer using a first dopant while the spacer layer covers source/drain regions of the semiconductor fin; and performing a thermal annealing process after the doping step.
Patent KR-20190065548-A (KR)
Title: A ship equipped with a solar panel and a hydraulic turbine
Inventor: GIM GUN HO
IPC: B63H21/17
Filed: 2017-12-03
Abstract: The present invention relates to a ship and, more specifically, to a ship which can install a solar heat panel on a ship and allow hydroelectric power generation by propulsion of a propeller on a key portion. The eco-friendly ship comprises: a solar heat panel (50) positioned on the center of a large ship; a propeller (20) positioned on the tail of the bottom of the ship; a rotary shaft (30) to rotate the propeller (20); a propeller protection unit (40) to prevent any object from colliding with the propeller (20); a turbine body unit (10) positioned in the tail of the ship; a generator (11) installed on an end of the rotary shaft (30) passing through the center of the front surface of the turbine body unit (10); a generation transmission unit (12) installed on an upper end of a right side of the turbine body unit (10); and an energy generation unit (14) engaged with the rotary shaft (30) to rotate. The ship is moved in an eco-friendly manner without using petroleum and nuclear energy.
Patent KR-20190068124-A (KR)
Title: Supporting structure for shock absorber
Inventor: YUN JONG GWAN
IPC: B60G13/00
Filed: 2017-12-08
Abstract: The present invention relates to a supporting structure of a shock absorber capable of securing mounting stability of a shock absorber mounted on a shock absorber housing and improving performance of the shock absorber at the same time. According to an embodiment of the present invention, a supporting structure of a shock absorber supports a coupling means to mount a shock absorber on a vehicle body, and comprises: an upper strut ring in which a plurality of upper coupling holes through which the coupling means passes are radially formed along a circumference; and a lower strut ring formed so that a lower coupling hole through which the coupling means passes is positioned to correspond to the upper coupling hole.