baber/WOPTO huggingface dataset:
Patent KR-20210104237-A (KR)
Title: An apparatus of storing banknotes temporarily and a banknote processing apparatus including the same
Inventor: SON JONG HWA
IPC: G07D11/18
Filed: 2020-02-16
Abstract: A device for storing a banknote temporarily, temporarily stacked with banknotes, equipped in a device for processing the banknote according to the present invention comprises: a spool wheel comprising a plurality of blades and rotating while guiding the banknotes introduced between the blades to be sequentially stacked; a stopper incline-disposed toward a front side of the banknote processing device with respect to a rotation axis of the spool wheel, that guides the banknotes to be stacked in an orderly manner while sequentially coming out from the spool wheel; and a shutter that can be opened/closed so that the temporarily stored banknotes are not exposed to the outside and a space where the banknotes are temporarily stored is shielded from the outside and opened to the outside when necessary. Therefore, the present invention is capable of having an effect of being able to perform efficiently.
Patent KR-20210045908-A (KR)
Title: Composition for preventing hair loss or promoting hair growth comprising RIP kinase inhibitor
Inventor: SUNG JONG HYUK
IPC: A61Q7/00
Filed: 2020-02-19
Abstract: The present invention relates to a composition, comprising a RIP kinase (RIPK) inhibitor, for preventing hair loss or promoting hair regrowth. More specifically, the present invention relates to a composition for prevention of hair loss or for promotion of hair regrowth, the composition comprising at least one RIP kinase inhibitor selected from the group consisting of a low-molecular weight compound, siRNA, shRNA, or an antibody. In the present invention, it was confirmed that necrostatin-1, a necrostatin-1 derivative, sibiriline or GSK963, which are RIP kinase inhibitors, promotes the induction of hair growth in mouse bristles and significantly increases the effect of hair regrowth in mice. In addition, it was confirmed that siRNA for RIP kinase also promotes hair growth, and thus the RIP kinase inhibitor of the present invention can be easily utilized for preventing hair loss or promoting hair regrowth.
Patent KR-20210109913-A (KR)
Title: Alkaline Water Electrolysis System
Inventor: CHOI HOON
IPC: C25B15/08
Filed: 2020-02-28
Abstract: The present invention includes: a plurality of cylinders each having a main electrode and an auxiliary electrode; a piston installed to slide linearly according to a change in pressure of the cylinder; a crank arm and a crankshaft installed to convert a linear sliding motion of the piston into rotational motion; a gas valve device installed above the cylinder to discharge hydrogen and oxygen generated in the cylinder through different paths; and an electrolyte supply device provided to supply electrolyte to the cylinder. Thus, the present invention can be combined with a wide range of energy generators to produce hydrogen.
Patent KR-20210110078-A (KR)
Title: Molecular weight adjustable polymer synthetic process
Inventor: KANG HONG SUK
IPC: C08F14/22
Filed: 2020-02-28
Abstract: According to an embodiment of the present invention, provided is a molecular weight control polymer polymerization process, including: a reactant supply step of supplying a gaseous monomer, a surfactant, and an initiator; a polymerization reaction step of performing a polymerization reaction in which the monomer, the surfactant, and the initiator participate; and a product discharging step of discharging a polymer compound produced by the polymerization reaction, wherein the flow rate of the supplied initiator is inversely proportional to the molecular weight of the polymer compound, and the molecular weight of the polymer compound produced by the polymerization reaction is controlled by controlling the flow rate of the initiator.
Patent KR-20210114205-A (KR)
Title: Bracket structure for installing on ground
Inventor: PARK SEONGYONG
IPC: H02G3/38
Filed: 2020-03-10
Abstract: According to the present invention, disclosed is a bracket structure for fixing and installing a cable tray onto a floor, which comprises: one pair of side rails shortly formed by a predetermined distance from an upper portion and a lower portion on both side surfaces in the same or similar structure as a side rail of a cable tray to be bent at 90° to form a wing to face each other in a U shape; and two rungs individually attached to coincide with an upper end and a lower end of one side of the wing formed on the side rail. The cable tray is accommodated between the pair of side rails in the upper portion to be supported by the upper end of both wings and the rungs. In the bracket structure for floor installation of the cable tray, the lower portion of the side rails is embedded and fixed into a floor.
Patent KR-20210116047-A (KR)
Title: Secoday battery system for deviation corrstion
Inventor: WOO JUNG JE
IPC: B60L58/22
Filed: 2020-03-17
Abstract: The present invention relates to a deviation correction type secondary battery system and, more specifically, to a deviation correction type secondary battery system which connects secondary battery packs and a deviation correction pack in series or parallel and allows a deviation correction control unit to control current flows of the secondary battery packs and the deviation correction pack so as to make deviation correction when a voltage deviation or SOC deviation occurs.
Patent KR-20200035386-A (KR)
Title: Recyclable laminated fabric
Inventor: LEE HO YOUNG
IPC: B32B27/36
Filed: 2020-03-25
Abstract: The present invention relates to a recyclable laminated fabric. The present invention relates to a laminated fabric, which is made of a polybutylene terephthalate (PBT) elastomer resin by laminating PBT elastomers on a polyester fabric to a certain thickness, and which is recyclable and has excellent heat resistance, cold resistance, weather resistance, printability, and adhesiveness.
Patent KR-20210121868-A (KR)
Inventor: LEE MYUNG SHIN
IPC: D21H21/42
Filed: 2020-03-31
Abstract: The present invention provides laminated security paper having a rectangular shape. The laminated security paper comprises: first raw paper having a basis weight of 30-60 g/m^2; second raw paper having a basis weight of 30-60 g/m^2 laminated on the first raw paper; an adhesive applied to at least one of the laminating surface of the first raw paper and the laminating surface of the second raw paper; and a plurality of soft magnetic wires irregularly dispersed between the first and second raw paper, and each having a diameter of 25 μm or less and a length of 20 mm or less. The security paper includes one or more soft magnetic wire dispersion regions between the first and second raw paper. In the soft magnetic wire dispersion regions, the soft magnetic wires are dispersed with a density exceeding 1.0/cm^2. The soft magnetic wire dispersion regions have the plurality of soft magnetic wires spaced apart from all four corners of the rectangle of the security paper. Therefore, the soft magnetic wires make it impossible to reduce sensitivity or remove the function of the security paper by removing or cutting the soft magnetic wires.
Patent KR-20210123466-A (KR)
Title: Metal Carbon Fiber Composite Materials and Their Manufacturing Methods
Inventor: PARK SEUNG MIN
IPC: B32B15/14
Filed: 2020-04-03
Abstract: An object of the present invention is to provide a metal-based carbon fiber composite material that can be manufactured with less energy than a molten metal method while using a generally used inexpensive material, has a wide range of dimensions and shapes, has excellent thermal conductivity, and is lightweight. A metal-based carbon fiber composite material obtained by hot-pressing metal and carbon fiber has a structure in which a metal layer and a carbon fiber-containing metal layer are alternately laminated on top of each other. In a manufacturing method of a metal-based carbon fiber composite material, a coating mixture is applied by a spray-drying method.
Patent KR-20210131602-A (KR)
Title: Gypsum board
IPC: C04B28/14
Filed: 2020-04-24
Abstract: As a gypsum board containing a composition comprising 100 parts by weight of calcined gypsum and 0.1-0.4 parts by weight of gelatinized starch, the present invention relates to the gypsum board wherein the gelatinized starch has a solubility of 5-12%, and the gypsum board has a hardness of 90 N or more measured according to ASTM C 473 and a nail pulling resistance of 220 N or more. Therefore, an objective of the present invention is to provide the gypsum board having excellent mechanical strength and adhesive strength to a base paper.
Patent KR-20210131736-A (KR)
Title: Substrate processing apparatus and heater used in the same
IPC: C23C16/455
Filed: 2020-04-24
Abstract: The present invention relates to a substrate processing apparatus for collectively processing a plurality of substrates and a heater used in the same. The substrate processing apparatus comprises: a heater base having a plate shape formed therein with a through hole penetrating up and down; a reaction tube inserted into the through hole of the heater base and having a lower opening; a cap flange to open/close the opening of the reaction tube; a boat supported by interposing a board support on the cap flange and vertically disposed therein with a plurality of substrates spaced apart from each other; a main heater installed on the heater base to be supported to surround the reaction tube; and a sub-heater installed under the main heater and supported by the heater base to surround a lower portion of the reaction tube. The sub-heater includes: a heating element fixing part having a cylindrical shape with upper and lower openings and alternatively formed grooves and projections upward and downward so that a heating element fixed groove is formed in a circumferential direction of an inner periphery; a first insulation member integrated with the heating element fixing part and including an insulation body to surround an outer periphery of the heating element fixing part; and a heating element installed in the heating element fixed groove of the first insulation member.
Patent KR-20210132791-A (KR)
Title: Emission controlling driver and display apparatus including the same
IPC: G09G3/3258
Filed: 2020-04-27
Abstract: The present invention relates to a light emission control driving unit to generate light emission control signals while reducing unnecessary power consumption and a display apparatus including the same. According to various embodiments of the present invention, the light emission control driving unit comprises a plurality of stages connected to each other in cascade to sequentially output a light emission control signal. Each of the plurality of stages includes: a first circuit unit generating a first control signal at a first node and a first clock signal and generating a second control signal at a second node on the basis of an input signal; a second circuit unit controlling a voltage level of the first control signal on the basis of the first control signal and a second clock signal; a third circuit unit generating a third control signal on the basis of the first control signal, the second control signal, and the second clock signal; a first output transistor outputting a first voltage as a light emission control signal in response to the first control signal; and a second output transistor outputting a second voltage as the light emission control signal in response to the third control signal. The third circuit unit includes a first capacitor maintaining a substantially constant voltage between both electrodes while each of the plurality of stages outputs the light emission control signal.
Patent KR-20210133455-A (KR)
Title: Boiler heat exchanger with fixed insulation frame
IPC: F24H1/10
Filed: 2020-04-29
Abstract: The present invention relates to a total heat exchanger for a boiler equipped with an insulation material fixing frame. The total heat exchanger includes a housing having water pipes formed on both sides of the inside thereof, while having a total heat pipe formed in an inner lower part to be connected to the water pipes to heat the water, and then, a metal fiber burner emitting flames is formed on an inner upper side of the housing, and insulation materials are formed on both sides of the bottom of the metal fiber burner to ignite flames on the metal fiber burner, and, as a result, the flames emitted from the metal fiber burner heat the total heat pipe of the housing to heat the water flowing through the total heat pipe, while blocking the flames emitted to a side of the metal fiber burner, thereby preventing the flames from coming in contact with the water pipes. According to the present invention, the flames emitted to the side of the metal fiber burner are blocked by the insulation material to prevent the flames from coming in contact with the water pipes of the housing, and, as the flames are emitted while bypassing the water pipes, there is no risk of causing the temperature of the flames to fall through a heat exchange with the water pipes, and, due to the temperature maintenance of the flames, mixed gas combustion performance in the housing can be improved to enable the perfect combustion of mixed gas, and also, the perfect combustion of the mixed gas leads to a drop in the rate of carbon monoxide production and there is no risk of an increase in the temperature in the housing, and, in particular, in a state in which the insulation material is in tight contact with the bottom of the metal fiber burner and the inner surface of the housing, a gap between the metal fiber burner and the upper side of the housing is filled, and, accordingly, exhaust gas in the housing can be prevented from leaking to the outside through the gap, which can lead to an advantage of improving the reliability of the product.
Patent KR-20210136538-A (KR)
Title: Cooling System For Refrigeration Tower Vehicle
IPC: H02J7/00
Filed: 2020-05-08
Abstract: According to an embodiment of the present disclosure, a purpose of the present invention is to provide a freezing system for a refrigeration tower truck including a compressor which can be driven using a separate battery power source or a prevailing voltage for home use without directly connecting an engine with the compressor. The freezing system includes: a cooling part (100) provided in a refrigerator truck to cool the inside of a refrigeration tower; a power supply part (200) supplying power for driving to the cooling part (100); and a control part (300) connected with the power supply part (200) to control the cooling part (100). The cooling part (100) includes a first cooling module (110), a second cooling module (120) and a third cooling module (130), which are driven by compressors respectively. The first cooling module (110), the second cooling module (120) and the third cooling module (130) can be independently and selectively driven.
Patent KR-20210143606-A (KR)
Title: Laser induced transfer film
IPC: C09J11/04
Filed: 2020-05-20
Abstract: Disclosed is a laser transfer film. The disclosed laser transfer film is a laser transfer film formed by sequentially stacking a base layer, a light-to-heat conversion layer, and an adhesive layer. The laser transfer film includes an antistatic layer under the base layer. The adhesive layer is a thermosetting layer including an adhesive resin and an antistatic agent and may have a modulus of 1-300 kPa at 25℃, 5 kPa or more at 60℃, and 5 kPa or more at 150℃. An objective of the present invention is to provide the laser transfer film that can prevent the distortion of a transferred chip due to static electricity in a micro LED chip transfer process.
Patent KR-20210144307-A (KR)
Title: Earth retaining wall structure and construction method thereof
IPC: E02D17/08
Filed: 2020-05-22
Abstract: The present invention relates to a construction method and a structure for a temporary earth retaining facility, having characteristics in using vertical beams inserted after vertical boring in accordance with a construction sequence. Thus, the present invention provides a structure corresponding to earth pressure by attaching and installing a structure which generates a resistance force to enhance strength of the vertical beams and at the same time by being integrated with furring strips and the vertical beams in an installation section. If on-site installation (construction) is finished as described above, the present invention can contribute to a change to an existing construction method. The present invention may reduce the application range of an existing truss construction method and also may solve inconvenience of construction on many sites. The present invention may be applied to the construction method for the temporary earth retaining facility on the whole as well as a corresponding construction method. Accordingly, the present invention can ensure on-site construction performance and safety and can contribute to saving construction costs since all of the brackets which are used therein are reusable structures.
Patent KR-20210144385-A (KR)
Title: Photoelectrode comprising bismuth vanadate/indium oxide heterogeneous nanorods and manufacturing method thereof
IPC: C25B1/04
Filed: 2020-05-22
Abstract: The present invention provides a photoelectrode including: an indium oxide thin film and an indium oxide nanorod formed on the thin film; and a bismuth vanadate/indium oxide heterojunction nanorod including bismuth vanadate electrodeposited on the nanorod, and a method for manufacturing the same. The photoelectrode of the present invention can implement nanostructure of an upper electrode by introducing a lower electrode having a nanorod structure, and increases solar water splitting efficiency by improving the separation of the photocharge.
Patent KR-20210146553-A (KR)
Inventor: CHO DAE HYEUN
IPC: C21B7/00
Filed: 2020-05-27
Abstract: The present invention relates to a replacement apparatus for a blow pipe, which allows rapid and convenient hole pin crushing operation, comprising: a moving unit which is moved and fixed to a destination; an adjustment unit which is mounted on the moving unit and has a variable length; a support unit which is mounted on the adjustment unit and has an adjustable height; and a crushing unit which is mounted on the support and crushes a hole pin while moving up and down.
Patent KR-20210147169-A (KR)
Inventor: LEE DONG GOON
IPC: G06Q30/06
Filed: 2020-05-28
Abstract: The present invention relates to an indoor landscape management system which is implemented to enable a general user to easily and inexpensively order and receive indoor landscaping suitable for the indoor environment of the user and even receive management of the received indoor landscaping. According to the present invention, a user terminal receives an indoor landscaping list to notify a user of the received list, selects and orders the desired indoor landscaping of the user, and requests maintenance of indoor landscaping. A database registers indoor landscaping information provided and managed by a landscaping company for each landscaping company. An indoor landscape management server lists and transmits the indoor landscape information registered in the database to the user terminal, requests provision of the desired indoor landscaping requested by the terminal of the user, and requests management of the indoor landscaping requested by the user terminal. A landscaping company terminal notifies the landscaping company of a landscaping provision request of the indoor landscaping management server to provide the desired indoor landscaping of the user to the user and notifies the landscape company of a landscape management request of the indoor landscape management server to provide indoor landscape management to the user.
Patent KR-20210007833-A (KR)
Inventor: ZHAO JIAN
IPC: G06F11/10
Filed: 2020-06-08
Abstract: Provided is a method for performing hash code calculation, which includes the steps of: during a write operation to a data block, calculating a hash code for an occupied portion of a data block; during a write operation, inserting a marker into a data block; during a read operation on the data block, calculating a hash code for the occupied portion of the data block; during a read operation, finding a marker for the data block; and terminating the hash code calculation in response to finding the marker. The system comprises a first interface to receive data blocks, a second interface to transmit data blocks, and hash logic coupled between the first and second interfaces. The hash logic may calculate a hash code for the occupied portion of the data block received via the first interface, and insert a marker into the non-occupied portion of the data block.
Patent KR-20210154615-A (KR)
Title: Mounting device for underwater survey equipment
Inventor: LEE SEUNG HUN
IPC: B63B35/00
Filed: 2020-06-12
Abstract: A mounting device for underwater survey equipment includes: a guide part installed on a guardrail of a vessel, and guiding a support plate having a first through hole in a first direction; a moving operation part including an operation rod supported by the guide part and having one end combined with the support plate, and an operation means provided at the other end of the operation rod to reciprocate the operation rod in the first direction; a first rotation part including a rotary plate combined with one side of the support plate to be rotatable around a virtual rotation axis parallel with the first direction, and a first connection plate combined with the rotary plate; and a second rotation part including a pole support plate having one side combined with a pole equipped with a detection member, and a second connection plate combined with the other side of the pole support plate, and combined with the first connection plate to be rotatable by a rotary shaft vertical to the first direction. Therefore, the present invention is capable of enabling a detection member to be substantially held even when a vessel is rocking.
Patent KR-20210155431-A (KR)
Inventor: NAM WI JIN
IPC: H01L23/62
Filed: 2020-06-15
Abstract: A system in package includes a functional circuit and a protection circuit that protects the functional circuit by preventing an instantaneous transient voltage from being applied to the functional circuit. In this case, the protection circuit includes a TVS diode and a capacitor. The TVS diode includes an anode for receiving a ground voltage and a cathode connected to a first external connection terminal. The capacitor includes a first terminal connected to a second external connection terminal electrically separated from the first external connection terminal and a second terminal receiving the ground voltage.
Patent KR-20210155513-A (KR)
Inventor: LEE JONG SUK
IPC: B07C5/20
Filed: 2020-06-16
Abstract: The present invention relates to a weight sorting and excluding device comprising: a return tray for transporting items to be sorted; a first conveyor for receiving the items to be sorted from the return tray and transporting the same; a second conveyor arranged horizontally on the same straight line with the first conveyor, receiving the items to be sorted from the first conveyor to transport the same and measuring the weight of the items to be sorted; a third conveyor for receiving the items to be sorted from the second conveyor and transporting the same; a fourth conveyor arranged with a gap from the third conveyor; and an opening and closing part arranged in an expulsion hole, which is a separation space between the third conveyor and the fourth conveyor, to connect the third conveyor and the fourth conveyor. If the weight of the items to be sorted measured by the second conveyor deviates from a predetermined reference value and the item to be sorted is determined to be a defective product, the opening and closing part rotates to open the expulsion hole so that the item to be sorted, which is a defective product, can fall into the expulsion hole. Accordingly, if product defects caused by abnormal weight occur, the present invention can remove the same completely from a transporting line without an error and can prevent a claim from a consumer.