baber/WOPTO huggingface dataset:
Patent KR-20200022601-A (KR)
Title: Device of folding vehicle lift
Inventor: LEE MIN JAE
IPC: B60P1/02
Filed: 2018-08-23
Abstract: The present invention relates to a foldable lift device for a vehicle comprising: a guide unit installed on both sides of a rear portion of a chassis; an advancing and retreating means which moves back and forth on the guide unit as one side thereof is fixed on the front of the guide unit and the other side thereof is fixed on a slide unit; a lifting means whose one side is connected to the slide unit; and a lifting support gate allowing the other side of the lifting means to be rotatably connected to a first support by a hinge, and including a second support connected to the rear of the first support by a plurality of first rotating connection units, and a third support connected and rotated on the rear of the second support by a plurality of second rotating connection units. The lifting support gate is slid and stored in a lower portion of the chassis of the rear of a cargo vehicle. The lifting support gate is withdrawn from the lower portion of the chassis and the lifting support gate is lifted by the lifting means and an inner lifting means to lift cargo. The lifting support gate is brought into contact with the rear surface of a cargo compartment of the vehicle to function as an opening/closing door or to be stored in the lower portion of the chassis.
Patent KR-20190022405-A (KR)
Inventor: LIU WEN DAR
IPC: C09K13/06
Filed: 2018-08-24
Abstract: The present invention relates to an etching solution, which comprises: water; a phosphoric acid solution (aqueous); a fluoride ion source; and a water-miscible organic solvent. The composition is useful for selective removal of tantalum nitride rather than titanium nitride from a microelectronic device having material(s) thereon during production.
Patent KR-20200024004-A (KR)
Title: Peptide biomarker for the diagnosis of Alzheimer’s Dementia
Inventor: PARK SUNG GYOO
IPC: G01N33/68
Filed: 2018-08-27
Abstract: The present invention relates to use of peptide coupled to a specific autoantibody of an Alzheimer dementia patient for diagnosing Alzheimer dementia and, more specifically, to a composition for diagnosing Alzheimer dementia containing, as an active ingredient, peptide comprising one or more amino acid sequences selected from a group consisting of the sequence numbers 1 to 5; a diagnosis kit thereof; a method for providing information for diagnosing Alzheimer dementia using the composition; and peptide comprising one or more amino acid sequences selected from a group consisting of the sequence numbers 1 to 5, and coupled to an IgM antibody specifically increased in an Alzheimer dementia patient. According to the present invention, the peptide comprising one or more amino acid sequences selected from a group consisting of the sequence numbers 1 to 5 can be specifically coupled to the IgM antibody specifically increased in blood of an Alzheimer dementia patient such that limitation of a conventional Alzheimer dementia diagnosis method incapable of diagnosis through blood is overcome, thereby being used for blood-based Alzheimer dementia diagnosis.
Patent KR-20190070245-A (KR)
Title: Systems and methods for cooling toroidal magnetics
Inventor: METZLER MARK W
IPC: H01F27/10
Filed: 2018-08-28
Abstract: An inductor housing for receiving an inductor having a core and a wire comprises: an outer annular wall; and a third wall extended inward from the outer annular wall such that the outer annular wall and the third wall at least partially form an annular cavity for receiving the inductor. The inductor housing further comprises an attachment feature unit for coupling the inductor housing to a secondary housing. The inductor is enclosed within the annular cavity and the secondary housing, and a coolant from a coolant supply source flows by passing through the annular cavity and is in contact with the wire of the inductor.
Patent KR-20200025264-A (KR)
Title: A wastewater treatment system by using photocatalysis
Inventor: KIM EUNG WOO
IPC: C02F1/32
Filed: 2018-08-30
Abstract: The present invention provides a water treatment device using a photocatalyst. According to the present invention, when using a photocatalyst device having a double tube membrane structure including a nano filter coated with photocatalyst particles, it is possible to prevent problems such as the production of secondary carcinogenic organic contaminants. In addition, a separate device for recovering and reusing the photocatalyst is not additionally required, thereby realizing cost reduction.
Patent KR-20200025328-A (KR)
Title: Method for verifying stain of display panel through micro-measurement of optical axis
Inventor: Jung ki jun
IPC: G01N21/88
Filed: 2018-08-30
Abstract: The present invention relates to a method for verifying a stain of a display panel through micro-measurement of an optical axis. The method for verifying the stain of the display panel comprises the steps of: measuring the optical axis of a phase retardation film at a point density condition of greater than 1,000,000 pt/m^2; and analyzing the measured data to verify the strain of the display panel.
Patent KR-20200025907-A (KR)
Title: Anchoring Device at the Block Chain
Inventor: LEE JONG HYUP
IPC: H04L29/08
Filed: 2018-08-31
Abstract: The present invention relates to an anchoring method of a blockchain. More particularly, the present invention relates to a method of performing anchoring to solve the limited verification ability by a small number of nodes, which is a chronic problem of a blockchain. According to the present invention, an apparatus for anchoring a blockchain comprises: a first blockchain network having a blockchain including information to be exposed generated using information on a user; and a second blockchain network possessing an upper blockchain which receives and stores the information to be exposed from the first blockchain network. The first blockchain network and the second blockchain network convert stored data into fixed length data.
Patent KR-20200027748-A (KR)
Title: Method for calibrating clutch in automatic transmission
Inventor: PARK HEE RAM
IPC: F16D48/10
Filed: 2018-09-05
Abstract: The present invention relates to a method for calibrating a clutch of an automatic transmission and, more specifically, to a method for calibrating a clutch of an automatic transmission, capable of suppressing delay of reaction time or impact of changing speed, which can be generated in an automatic transmission, and capable of improving the quality of changing speed by detecting and correcting a deviation of fill-up time in accordance with abrasion of a component in a clutch of the automatic transmission. The method for calibrating a clutch of an automatic transmission (100) includes: a front clutch coupling step (S100) of controlling that a front clutch (110) is coupled by a control unit (160); an input shaft speed measuring step (S200) of measuring the speed of an input shaft in a rear clutch (120) while applying oil pressure to the rear clutch (120) by the predetermined fill-up pressure; an increase and decrease time detecting step (S300) of detecting first time in which the speed of the input shaft in the rear clutch (120) is increased and reduced; and an oil pressure fill-up time calculating step (S140) of calculating the fill-up time on the rear clutch (120) from the first time.
Patent KR-20200028801-A (KR)
Title: Learning method and learning device for variational interference using neural network and test method and test device for variational interference using the same
Inventor: PAIK MYUNGHEE CHO
IPC: G06N3/08
Filed: 2018-09-07
Abstract: The present invention relates to a method and an apparatus for training variational inference using a neural network, and a method and an apparatus for variational inference using the same. According to the present invention, the method for training variational inference using a neural network comprises the steps of: receiving an input variable and a target variable; calculating an output p^w(x) by applying the function p^w of a neural network to an input variable x; calculating a loss; and optimizing a variational parameter (θ) by performing a backpropagation algorithm to minimize the loss. According to the present invention, variational inference is implemented through a neural network, and as the number of data increases, there can be convergence into one point in the probability of the posterior distribution.
Patent KR-20190041911-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus and program
Inventor: HIRAMATSU HIROAKI
IPC: H01L21/67
Filed: 2018-09-18
Abstract: According to the present invention, it is possible to control a film thickness distribution in a surface of a film formed on a substrate. A method of manufacturing a semiconductor device includes a step of forming a film on a substrate by performing a cycle for a predetermined number of times, wherein the cycle non-simultaneously performs the following: (a) a step of forming a first layer by supplying a raw material to the substrate; and (b) a step of forming a second layer by supplying a reactant to the substrate and modifying the first layer. In the step (a), the following steps are sequentially performed: (a-1) supplying the raw material to the substrate while supplying inert gas at a first flow rate from a first supply part, and supplying the inert gas at a second flow rate from a second supply part installed adjacent to the first supply part; and (a-2) supplying the raw material to the substrate while supplying the inert gas at a third flow rate which is lower than each of the first flow rate and the second flow rate from the first supply part, or supplying the raw material from the first supply part while stopping the supply of the inert gas from the first supply part and supplying the inert gas at a fourth flow rate from the second supply part.
Patent KR-20190043077-A (KR)
Title: Metallic toner carrier
Inventor: Elizabeth K Priebe
IPC: G03G9/113
Filed: 2018-09-20
Abstract: There is a need for an improved carrier having improved capability of maintaining electric charges, a carrier having high frictional characteristics enabling use of a more conductive toner, and a higher frictional carrier having magnetic properties and conductivity characteristics suitable for a desired image forming device. A carrier of the present invention comprises: a carrier core; and a coating material formed on the carrier core, wherein the coating material comprises a polymer having a low molecular weight of about 100,000 to 300,000 g/mol and a particle size of about 0.05 to 0.6 micrometer. A developer of the present invention of the present invention comprises a toner and the carrier, wherein the carrier comprises the carrier core and the coating material formed on the carrier core, and the coating material comprises the polymer having a low molecular weight of about 100,000 to 300,000 g/mol and a particle size of about 0.05 to 0.6 micrometer. A method of preparing the carrier of the present invention comprises the steps of: providing the carrier core; and disposing the polymer coating material on the core by mixing the carrier core with a polymer coating material in a mixing device, and selectively comprises the step of fusing the coating material into the carrier core, wherein the coating material comprises the polymer having a low molecular weight of about 100,000 to 300,000 g/mol and a particle size of about 0.05 to 0.6 micrometer.
Patent KR-20200037026-A (KR)
Title: Box
Inventor: MOON GEUN HYEONG
IPC: B65D81/38
Filed: 2018-09-28
Abstract: The present invention relates to a box for packaging, and more specifically, to a box for packaging which is easily disposed of and secures strength and coolness when in use. A box body includes a bottom plate, a front plate and a rear plate, a left plate and a right plate, a first front cutting groove and a second front cutting groove, a first rear cutting groove and a second rear cutting groove, and a front bottom groove and a rear bottom groove.
Patent KR-20200042170-A (KR)
Inventor: JUN MINSWOO
IPC: A63F13/69
Filed: 2018-10-15
Abstract: Provided are a game providing device and a game providing method. According to an embodiment of the present invention, the game providing device comprises: a memory unit storing information on a game space; and a control unit providing a first game object that can be attacked by a first team to an area where the first team is located and providing a second game object in the area where a second team competing with the first team is located based on a result of a first team′s play on the first game object. The game providing device allows players to play games strategically.
Patent KR-20200043734-A (KR)
Inventor: KANG GI HWAN
IPC: H01L31/05
Filed: 2018-10-18
Abstract: An object of the present invention is to provide a solar cell having a bypass path integrally formed therein, which is short-circuited to generate a path of output power of a solar cell adjacent thereto when the solar cell is placed in a shaded area or loses power generation function due to damage so that a reverse voltage in an opposite direction to a photovoltaic voltage is applied by the adjacent solar cell. To achieve the object, according to an embodiment of the present invention, a solar cell having a bypass path includes a photoelectric conversion layer formed by stacking a p-type semiconductor layer and an n-type semiconductor layer; an anti-reflection layer formed on a front surface of the photoelectric conversion layer; a front electrode layer formed with a plurality of front electrodes spaced apart from the front surface of the photoelectric conversion layer so as to penetrate the anti-reflection layer and be connected to the photoelectric conversion layer; a back electrode layer formed on a back surface of the photoelectric conversion layer; at least one first bus bar formed on the front surface of the front electrode layer to electrically connect the front electrodes; at least one second bus bar formed on the back surface of the back electrode layer to electrically connect the back electrode layer; and a via bypass part having a bypass diode having a direction opposite to a photoelectric power output direction of the photoelectric conversion layer and penetrating the photoelectric conversion layer to electrically connect the first bus bar and the second bus bar.
Patent KR-20200047011-A (KR)
Inventor: AHN HYO YOUNG
IPC: A63B57/13
Filed: 2018-10-26
Abstract: The present invention relates to a golf tee which is made in a plastic rod shape while having a leaf spring installed in the middle. The configuration of the present invention includes: an insertion portion of plastic material which is inserted into the ground; a holding portion of plastic material composed of a head on which a golf ball is placed and a support body formed to protrude downward on the lower part of the head; and a leaf spring which is coupled to the support body by the upper part being inserted into the support body and coupled to the insertion portion by the lower part being inserted into the insertion portion.
Patent KR-20200048035-A (KR)
Inventor: KIM BYUNG MIN
IPC: A45C11/00
Filed: 2018-10-29
Abstract: The present invention relates to a pencil case for putting on a smartphone, capable of solving a problem that a pencil cannot be easily carried, by attaching the pencil to the smartphone through the pencil case. According to the present invention, a smartphone case comprises: a pencil case which is formed by attaching a pencil holder to the side of a smartphone, to carry a pencil by attaching the pencil to the smartphone; and a case which is made of a jelly material to protect the smartphone. The present invention is provided to solve the problem that a pencil cannot be easily carried, by attaching the pencil to the smartphone through the pencil case.
Patent KR-20190049568-A (KR)
Inventor: YANG BINGLIAN
IPC: B01J31/02
Filed: 2018-10-30
Abstract: The present invention provides a method for manufacturing azoxystrobin which is capable of conducting a reaction of 2-cyanophenol or a 2-cyanophenol salt with a compound represented by chemical formula (I) under catalytic conditions of a trimethylamine catalyst to obtain the azoxystrobin represented by chemical formula (II). Therefore, it is possible to increase a reaction yield of azoxystrobin, which is a product, to 98% or more, and a yield of the product obtained by separation reaches 95% or more, and also a post-treatment can be simple. The trimethylamine catalyst is recoverable and can be used repeatedly for synthesis of a target product, azoxystrobin, thereby reducing costs and reducing a total nitrogen and COD in a waste water, thereby being remarkable in terms of cost and environmental friendliness, and being suitable for industrial production.
Patent KR-20200048806-A (KR)
Inventor: JUNG MYUNGHEE
IPC: A47B91/02
Filed: 2018-10-30
Abstract: The present invention relates to a furniture frame structure for horizontal installation of a top plate, capable of simplifying a manufacturing process of a furniture frame. According to the present invention, the furniture frame structure for horizontal installation of a top plate comprises: columns provided at the corners of furniture to support the weight of the furniture; and a horizontal frame configured to horizontally connect the columns, wherein a support is formed on the outer circumferential surface of the upper part of the column, and a fastening part of an end of the horizontal frame is mounted on the support and horizontally assembled.
Patent KR-20200050120-A (KR)
Inventor: JUNGGI KIM
IPC: H01L33/54
Filed: 2018-11-01
Abstract: The present application relates to an electroluminescence light emitting display device having a through hole in a display area. An electroluminescence light emitting display device according to one embodiment of the present application comprises a substrate, a through hole, an inner dam, and a trench. The substrate comprises a display area in which a plurality of pixels for displaying images are disposed, and a non-display area for surrounding the display area. The through hole is disposed in the display area. The inner dam surrounds the through hole in the display area. The trench surrounds the inner dam in the display area and is formed by making a thickness of a part of the substrate recessed. According to the present invention, an area occupied by the non-display area is minimized, and an area occupied by the display area is maximized.
Patent KR-20200055332-A (KR)
Inventor: KWEON GOO CHAN
IPC: B05C5/02
Filed: 2018-11-13
Abstract: The present invention relates to a packer for repairing cracks in a concrete structure, which comprises: an insert body (10) inserted into a drilled hole which is drilled into a wall from a crack portion of a surface of the concrete wall and communicates with a crack inside the wall, and having therein a first passage (11) for guiding resin and a discharge hole (12) for discharging the resin; a joint (20) in which a second passage (21) communicating with the first passage of the insert body is formed, and one side of which is connected to the insert body; and an injector connector (30) having one side connected to the other side of the joint (20) and the other side protruding out of the wall to be connected to a separate resin injector, and having therein a third passage (32) for guiding resin of the resin injector to the first passage through the second passage, and an injection hole (33) for injecting the resin therethrough. Accordingly, the packer for repairing cracks in a concrete structure can prevent the resin discharged into the cracks from flowing back to the first passage through the discharge hole by including a resin backflow preventing means inside the insert body such that stable crack repairing work can be smoothly performed to obtain work reliability.
Patent KR-20190043108-A (KR)
Title: Wine online trading system
Inventor: KIM SAENG DEUK
IPC: G06Q30/00
Filed: 2018-11-19
Abstract: The present invention relates to an online wine trading system. According to the present invention, an electronic identification tag (for example, an RFID tag) including wine distribution information, such as a wine name, a production area, a production date, an expiration date, and the like, which is reported to a national tax office from a wine selling company side, and an identification code for checking a wine distribution route is registered to an online trading server. In an online wine transaction between a wine selling company and a wine buying company, the electronic identification tag attached to a neck of a wine bottle is recognized with a buying company tag reader to confirm authenticity of online trading-approved wine, or is recognized with a manager tag reader to confirm the distribution information or route of the online trading-approved wine. Accordingly, when a result of recognizing the electronic identification tag attached to the neck of a wine bottle with the buying company or manager tag reader is used, the authenticity of the wine traded in an online network and the distribution information of the wine can be easily confirmed. In particular, when matching of a business registration address corresponding to a wine selling, delivery, or buying company is displayed on a wine distribution route which is displayed on a GPS checking screen of the manager tag reader, intervention of an illegal businessman in the wine distribution route can be easily figured out, and various measures, such as distribution interception, collection, discard, and the like, can be quickly taken in occurrence of a problem.
Patent KR-20200059677-A (KR)
Title: Waste chip transfer and charge alarm device for bookbinding and boring machine
Inventor: RO HEE OK
IPC: B26F1/16
Filed: 2018-11-21
Abstract: The present invention relates to a device for transporting discarded chips and notifying a full charged state for a bookbinding perforator, which can easily transport discarded chips, produced when a bookbinding perforator punches, to a collection box, and can notify a discharge time for the collection box in which the discarded chips are stacked, while easily removing dust. To this end, the bookbinding perforator comprises: a frame which is installed on the ground surface and has a table on which a plurality of printed materials are stacked; a perforating member having an elevating member installed at the frame, and a drill installed to be liftable at the elevating member and forming a hole at the plurality of stacked printed materials; a discharge member which is installed at the perforating member to suck the discarded chips produced during the perforation of the perforating member into the drill before discharging the same to the outside; a collection box which is installed at the frame to collect the discarded chips discharged from the discharge member; and a control unit which is installed at the frame to control the elevating member, the perforating member and the discharge member. In particular, the present invention further comprises: a tube which is installed at the discharge member to transport the discarded chips discharged from the discharge member; a hard fixating pipe which is installed at the frame, has the tube inserted thereinto when the perforating member and the discharge member are descended by the elevating member, transports the discarded chips discharged from the tube to the collection box, and has a penetrating hole; and a reflective light sensor which is installed at the frame, and discharges light through the penetrating hole into the hard fixating pipe. Therefore, when the discarded chips are stacked from the collection box to the penetrating hole of the hard fixating pipe, the reflective light sensor detects the light reflected by the discarded chips to output a detection signal to the control unit.