baber/WOPTO huggingface dataset:
Patent KR-20190118107-A (KR)
Inventor: FUJISHIMA KOSUKE
IPC: F16G13/06
Filed: 2019-02-20
Abstract: Provided is a chain power transmission mechanism and a silent chain each having a simple configuration, easy to manufacture, and capable of reducing noise in the entire chain power transmission mechanism. Link plates (10) of the silent chain (S) include an inner-flank-engagement link plate which engages with a sprocket (20) in an inner flank engagement mode and an outer-flank-engagement link plate which engages with the sprocket (20) in an outer flank engagement mode. The inner-flank-engagement link plate and the outer-flank-engagement link plate are arranged such that combinations of the link plates (10) at positions where engagement with and disengagement from a plurality of the sprockets (20) are synchronized include a combination in which at least one of the link plates (10) is different in engagement mode from another link plate.
Patent KR-20200103215-A (KR)
Title: Strain of Aspergillus oryzae and composition for improving skin condition comprising a fermenttion production thereof
Inventor: RYU JEOUNG JIN
IPC: A61K36/062
Filed: 2019-02-22
Abstract: The present invention relates to an Aspergillus oryzae Enz-5 strain (accession number: KCCM12426P) having a protease activity, a product fermented by the strain, and a composition for improving skin conditions comprising the fermented product. The product fermented by the Aspergillus oryzae Enz-5 strain (accession number: KCCM12426P) can effectively remove dead skin cells, blackheads, and whiteheads without irritating the skin, and thus can be used for sebum and pore management.
Patent KR-20200105129-A (KR)
Title: Apparatus and method for manufacturing spunbonded non-woven fabric having distribution of uniform density and similar tensile strength in longitudinal direction and transverse direction
Inventor: LEE SOO HYONG
IPC: D04H3/16
Filed: 2019-02-28
Abstract: The present invention relates to an apparatus for manufacturing a long-fiber nonwoven fabric, the apparatus including: a plurality of nozzles each connected to a plurality of elongated pipes and discharging filaments elongated through the plurality of elongated pipes; and a conveyor collecting the filaments and transferring the same in a first direction, wherein the plurality of nozzles are arranged to have a non-zero inclination with respect to a direction perpendicular to a first direction.
Patent KR-20190026712-A (KR)
Inventor: EOM YONG TAEK
IPC: H01L21/67
Filed: 2019-03-04
Abstract: The present invention relates to a substrate processing apparatus and, more specifically, to a substrate processing apparatus forming a plurality of concavities and convexities on a surface of a substrate using a plasma. The substrate processing apparatus comprises: a process chamber forming an inner space forming a closed internal space and electrically grounded; a substrate support unit provided in a state of being electrically insulated from the process chamber, applied with at least one RF source, and supporting a tray on which at least one substrate is mounted; a gas spray unit installed at an upper side of the internal space to spray a gas for processing the substrate; and a cover unit disposed to cover the at least one substrate while having space from the substrate support unit and having a plurality of openings grounded so that the gas sprayed by the gas supply unit may be introduced.
Patent KR-20200107112-A (KR)
Inventor: LEE SANG BOK
IPC: B60B33/00
Filed: 2019-03-06
Abstract: The present invention provides a furniture caster including: a base plate having at least one screw hole; a bracket coupled to one side of the base plate to support the caster; and at least one spike protruding from the base plate to the other side. According to the present invention, the furniture caster can be mounted by using spikes, tacker pins, and the like so that working labor can be greatly reduced compared to a conventional structure in which only a screw is used. Therefore, the installation work of the furniture caster is convenient and a work speed is greatly increased, so that the productivity of furniture can be improved dramatically.
Patent KR-20200107568-A (KR)
Inventor: KIM BYUNG KWON
IPC: B05C9/10
Filed: 2019-03-08
Abstract: An apparatus for removing iron powder in a steel coating solution comprises a permanent magnet ring, a knife, and a contact control unit. The permanent magnet ring is installed in a lower coating roll, is partially soaked in a coating solution of a storage tank, and adsorbs iron powder in the coating solution by magnetism. The knife is installed around the permanent magnet ring and scrapes iron powder adsorbed to the permanent magnet ring when coming into contact with the permanent magnet ring. The contact control unit is coupled to a support unit that fixes the knife, includes an electromagnet energized with the knife, and magnetizes the knife and adheres the same to the permanent magnet ring when power is supplied to the electromagnet.
Patent KR-20200112039-A (KR)
Inventor: KIM HYEON JUNE
IPC: H04N5/341
Filed: 2019-03-20
Abstract: One embodiment of the present invention relates to an image sensing device. The image sensing device includes: a first sampling circuit for sampling a pixel signal and outputting the sampled pixel signal to a first node; a second sampling circuit for sampling a lamp signal and outputting the sampled lamp signal to a second node; a signal processing circuit connected to the first and second nodes to generate a digital signal corresponding to the pixel signal based on the sampled pixel signal and the sampled lamp signal during a signal conversion section; and a determination circuit connected to the second node to determine a starting level of the current sampled lamp signal based on at least one previous upper bit of a plurality of bits included in a previous digital signal. Therefore, the image sensing device is capable of converting a pixel signal into a digital signal at a high speed with low power.
Patent KR-20200112322-A (KR)
Inventor: JONGWON PARK
IPC: A47J27/21
Filed: 2019-03-21
Abstract: An electric kettle, according to an embodiment of the present invention, comprises: a body made of a metal material, formed by an outer body and an inner body having a cylindrical shape with an opened upper surface and an opened lower surface, wherein a heat insulation space is formed between the outer body and the inner body; a heating module configured to form the bottom of a space in which water is contained inside the body and heat the water; a mounting port opened to pass through the outer body and the inner body; a window made of a transparent material, mounted on the mounting port, and configured to enable the inside of the body to be visually viewed; and a window gasket disposed along a circumference of the window and configured to seal a gap between the inner body and the window. The window is doubly sealed while being in contact with the outer body and the window gasket. According to the present invention, the electric kettle is able to secure user safety.
Patent KR-20200113877-A (KR)
Inventor: JANG JEE HEON
IPC: H02S50/00
Filed: 2019-03-26
Abstract: The present invention relates to a solar power generation system capable of direct current summing control in response to fluctuations in solar panel output power. Specifically, the present invention relates to a solar power generation system which can improve solar power generation efficiency through optimized direct current summing control corresponding to fluctuations when the fluctuations in solar panel output power occur, wherein the fluctuations are caused by damage and deterioration of a solar panel, shade, dust, and the like immediately after sunrise and just before sunset. According to an embodiment of the present invention, according to the solar power generation system, the solar power generation efficiency can be improved through the always optimized direct current summing control regardless of a drop cause of a voltage outputted from the solar panel, a degree of the drop, the number of the solar panels, and the number of strings formed by connecting the solar panels in series. To this end, the solar power generation system comprises a first voltage detection unit, a second voltage detection unit, a first switch unit, a second switch unit, a third switch unit, and a control unit.
Patent KR-20200114668-A (KR)
Title: Galbitang for instant cooking and its manufacturing method
Inventor: PARK JI AE
IPC: A23L13/40
Filed: 2019-03-29
Abstract: A manufacturing method of short rib soup for instant cooking according to the present invention comprises: a first step of cutting beef ribs into suitable size as the main ingredient; a second step of unfreezing the cut beef ribs in cold water (10 to 15°C) and removing blood therefrom; a third step of boiling the unfrozen and blood-removed beef ribs to remove the unique odor (the smell of fat) of the ribs; a fourth step of washing the boiled beef ribs in cold water (10 to 15°C); a fifth step of extracting broth by boiling the washed beef ribs, spices, and quince in water; a sixth step of preparing the beef ribs and first broth from which the oil was removed by filtering the boiled beef ribs; a seventh step of preparing steamed beef ribs by mixing the oil-removed beef ribs with a sauce and steaming the same; an eighth step of preparing a second broth by adding mixed vegetables and additives to the first broth and water and heating the same; and a ninth step of mixing and packing the steamed beef ribs and the second broth, followed by rapid freezing. Accordingly, the present invention is easy to store, distribute, and cook.
Patent KR-20200115955-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: The present invention relates to an interface device for processing collection of transaction details based on a sound wave communication. The interface device, which is connected to a payment terminal of a store through a specified communication scheme and is interfaced with a user wireless terminal in a specified scheme, comprises: a communication unit for processing communication of a specified communication scheme with a payment terminal; a sound wave output unit for outputting a sound wave signal of a specified sound wave frequency band; and a control module including a data receiving unit for receiving a data set transmitted through the specified communication scheme from the payment terminal through the communication unit, a data reading unit for reading the received data set to read whether the received data set includes specified transaction details, and a sound transmitting unit for outputting a sound wave signal obtained by encoding encodement information including transaction detail information corresponding to the data set at a specified signal strength through the sound wave output unit when the specific transaction details are included in the data set. The sound wave signal is input through the user wireless terminal in a short range having a sound wave input function, and the transaction detail information encoded in the sound wave signal is recognized. According to the present invention, through an interface device connected to a payment terminal provided at each store in a designated communication method, transaction details corresponding to the receipt of a user, which is generated from the payment terminal, can be electronically issued to the user by a user wireless terminal.
Patent KR-20200118977-A (KR)
Inventor: LEE HO
IPC: H05B44/00
Filed: 2019-04-09
Abstract: The present invention relates to a control device for an LED sensor lamp with a motion detection sensor attached thereto. According to the present invention, the control device for the LED sensor lamp may include: a power supply unit which is connected to normal power and emergency power to rectify input power, detects whether the normal power is applied, and outputs a normal power application signal; a sensor power supply unit receiving a normal power application signal from the power supply unit and providing power to the motion detection sensor; and a converter which receives a rectified signal from the power supply, but receives a pulse signal from the motion detection sensor to control and drive an LED lamp. The present invention provides the control device for the LED sensor lamp capable of operating in both normal power and emergency power with only one converter.
Patent KR-20200120103-A (KR)
Inventor: JOENG KYUNG HO
IPC: A23L5/10
Filed: 2019-04-11
Abstract: Functional sea salt containing abalone includes 95 to 105 parts by weight of sea salt from which bittern has been removed, and 6 to 8 parts by weight of an abalone extract on a fresh abalone basis or 0.5 to 1.5 parts by weight on a dried abalone basis. The functional sea salt containing abalone increases customer satisfaction.
Patent KR-20200120304-A (KR)
Inventor: JO SEOL JA
IPC: B01D47/02
Filed: 2019-04-12
Abstract: The present invention relates to a ceiling-mounted chamber air purification system and, more specifically, to a ceiling-mounted chamber air purification system in which water flowing from a water tank and flowing down from a pipe flows down to a PE line through an inclined water guide plate to form a stable water film.
Patent KR-20200122158-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: OH HYEON JEONG
IPC: F17C6/00
Filed: 2019-04-17
Abstract: The present invention relates to a gas treatment system and a marine structure including the same, wherein the gas treatment system is provided on the marine structure to receive gas supplied from a gas well and treat the gas. The gas treatment system includes: a carbon dioxide removing part removing carbon dioxide from the gas produced in the gas well; a moisture removing part removing moisture from the gas produced in the gas well; a liquefying part liquefying the gas from which the moisture and the carbon dioxide are removed and separating vapor and liquid of the gas; a methanol generating part generating methanol by using the carbon dioxide and the moisture removed from the gas and boil off gas separated from the liquefied gas; and a methanol supply part injecting the methanol generated in the methanol generating part into a production line extended from the gas well. Therefore, the gas treatment system can innovatively improve energy use efficiency.
Patent KR-20200122531-A (KR)
Title: Organic electroluminescent compound and organic electroluminescent device comprising the same
Inventor: HONG JIN RI
IPC: C09K11/06
Filed: 2019-04-18
Abstract: The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. It is possible to manufacture the organic electroluminescent device having low driving voltage and/or long life characteristics by including the organic electroluminescent compound according to the present invention. The organic electroluminescent compound is represented by chemical formula 1.
Patent KR-20200124038-A (KR)
Inventor: CHOI BYUNG OK
IPC: A61P25/02
Filed: 2019-04-23
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating peripheral neuropathy caused by overexpression of PMP22, comprising microRNA-381 (miR-381) as an active component. Through specific embodiments, It is confirmed that miR-381 according to the present invention effectively inhibits the expression of PMP22 in Charcot-Marie-Tooth disease type 1A (CMT1A), which is peripheral neuropathy caused by overexpression of PMP22, thereby having physiological and behavioral improvement effects on injured motor ability and increase in myelination of nerve cells. According to the present invention, miR-381 can be usefully used for preventing or treating peripheral neuropathy caused by overexpression of PMP22.
Patent KR-20200124789-A (KR)
Title: Door outside belt for vehicle
Inventor: CHO SUNG YONG
IPC: B29C48/25
Filed: 2019-04-24
Abstract: The present invention relates to a hybrid type door outside belt in which a skin layer of a skin body part fixedly mounted on an upper portion of a door panel and a material of a main wing part flowing in contact with a door glass are applied as different materials, wherein the skin layer of the skin body part is applied as a material with excellent scratch resistance, and the material of the main wing part is applied as a material with excellent permanent compression reduction rate, thereby improving scratch resistance and appearance.
Patent KR-20200125136-A (KR)
Title: Trimetallic nanocluster and method for producing the same, and trimetallic nanocluster catalyst for hydrogen gas evolution reaction
Inventor: LEE DONGIL
IPC: B01J31/22
Filed: 2019-04-26
Abstract: The present invention relates to a trimetallic nanocluster containing platinum (Pt), silver (Ag) and gold (Au), and a method for preparing the same. The present invention provides a catalyst effective in hydrogen gas evolution by using electrochemical properties controlled by changes in a composition of the metals, and an electrode for generating hydrogen gas including the same.
Patent KR-20200126191-A (KR)
Title: Apparatus for concentration and desalination
Inventor: RHOKYUN KWAK
IPC: B01D61/44
Filed: 2019-04-29
Abstract: Disclosed is a concentration and desalination module. The concentration and desalination module includes: a first electrode: a second electrode arranged to face the first electrode; a first ion exchange membrane positioned between the first electrode and the second electrode and allowing only one of cations and anions to selectively penetrate thereinto; a second ion exchange membrane arranged to face the first ion exchange membrane between the first electrode and the second electrode, positioned to be relatively closer to the second electrode than the first ion exchange membrane, and allowing the same ion as the first ion exchange membrane to selectively penetrate thereinto; a concentration channel provided between the first ion exchange membrane and the second ion exchange membrane and providing a flow path through which a fluid flows in contact with the first ion exchange membrane; and a desalination channel provided between the first ion exchange membrane and the second ion exchange membrane and providing a flow path through which the fluid flows in contact with the second ion exchange membrane, wherein the flow path of the desalination channel can have a greater cross-sectional area than that of the flow path of the concentration channel.
Patent KR-20200126727-A (KR)
Inventor: KIM DO HWAN
IPC: G06N3/063
Filed: 2019-04-30
Abstract: The present invention provides a synaptic mechanics transistor and, more specifically, provides a synaptic mechanics transistor including an ionic active layer forming a channel according to movement of ions, thereby capable of implementing, in a single transistor, a series of steps of mechanical stimulation, a resistance change of a sensor element, conversion into an electrical pulse signal, and securing of synaptic characteristics. The synaptic mechanics transistor comprises: a substrate; source and drain electrodes; a semiconductor channel layer; an ionic active layer; and a gate electrode.
Patent KR-20190049675-A (KR)
Inventor: JAEKYUN PARK
IPC: F24F11/52
Filed: 2019-04-30
Abstract: The present invention relates to an air cleaning apparatus. According to an embodiment of the present invention, an air cleaning apparatus comprises: a main fan generating air flow; a discharge unit formed at an exit of the main fan; and an air guide device arranged at the exit of the main fan, and forming an air flow path heading for the discharge unit.
Patent KR-20200133622-A (KR)
Inventor: O JI SEON
IPC: G06F21/32
Filed: 2019-05-20
Abstract: The present invention relates to a convergence card authentication processing algorithm, which is linked to fingerprint recognition through fingerprint authentication of a fingerprint card, an LCD display, and an NFC short-range wireless communication to display NFC module short-range wireless communication and photograph information. According to the present invention, fingerprint data is mounted on the credit card itself, and the credit card cannot be used if blood flow is not detected when reading the user′s fingerprint from the credit card itself, thereby increasing the security and reliability of verifying authenticity of a card user.
Patent KR-20200135597-A (KR)
Title: Method for preparing of duck jerky and duck jerky prepared thereby
Inventor: CHOI YUN SANG
IPC: A23L5/30
Filed: 2019-05-22
Abstract: The present invention relates to a method for producing duck jerky and duck jerky produced thereby, wherein the method includes the steps of: (A) curing poultry meat; (B) mixing and aging a mixture of collagen and konjac and the cured poultry meat; and (C) vacuum-drying the aged poultry meat to produce jerky. Therefore, it is possible to produce soft and high-quality jerky while maintaining the red color of jerky without using synthetic nitrite.
Patent KR-20200134887-A (KR)
Inventor: LEE KYUE HYOO
IPC: B65F1/14
Filed: 2019-05-24
Abstract: A hygienic device can prevent vomitus from flowing out while a black plastic bag can be very simply and completely finished after a noose string having a length of 50 cm is inserted into a silicon protrusion of a border of a cylindrical net, the black plastic bag is covered, and a string ring is pulled and wound when a patient finishes vomiting.
Patent KR-20200136191-A (KR)
Inventor: KANG SOO SUNG
IPC: A61P37/00
Filed: 2019-05-27
Abstract: The present invention relates to a JAK inhibitor compound, and a pharmaceutical composition including the same. Particularly, the present invention relates to a compound represented by the following chemical formula I or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition including the same. The compound controls the signal transduction at a level of JAK kinase, and thus can provide an effect of treating inflammatory diseases, myeloproliferative disorders, human body cancers, or the like. In chemical formula I, R_1 represents H, a C1-C3 alkyl or a halogen; R_2 represents H, a halogen, cyano or a C1-C3 alkoxy; each of a and b independently represents an inter of 0-2; each of c and d independently represents an integer of 0 or 1, and c+d<=1; e is an integer of 1 or 2, and e<=3-b; A represents a secondary or tertiary amine capable of structural chemical bonding; and Et represents ethyl, with the proviso that when c or dis 1, b=e=1.
Patent KR-20200138493-A (KR)
Inventor: LEE SANGKIL
IPC: H01L23/00
Filed: 2019-05-30
Abstract: The present invention relates to a semiconductor package and, more particularly, to a semiconductor package which comprises: a logic die mounted on an interposer substrate; and a memory stack structure disposed side by side on the logic die. The memory stack structure includes: a buffer die mounted on the interposer substrate; and a plurality of memory dies stacked on the buffer die. The buffer die has a first surface facing the interposer substrate and a second surface facing the plurality of memory dies, and the number of data terminals on the second surface is two to four times the number of connection terminals on the first surface.
Patent KR-20200138553-A (KR)
Inventor: HAN JAI MIN
IPC: G02B27/01
Filed: 2019-05-31
Abstract: The present invention relates to a method for manufacturing a combiner for a head-up display capable of improving the image quality by minimizing distortion occurring on a surface due to a difference in a refractive index and to a combiner manufactured thereby. According to one aspect of the present invention, the method for manufacturing a combiner for a head-up display, which is the method for manufacturing a combiner for a head-up display forming a virtual image in accordance with the image light. The method comprises: a preparation step of sequentially forming a recording medium layer and a base layer on one surface of a first transparent substrate; a supply step of supplying a refractive index matching solution to the surface of the base layer; and an arrangement step of arranging a second transparent substrate on the surface of the base layer to which the refractive index matching solution is supplied.