baber/WOPTO huggingface dataset:
Patent KR-20190129384-A (KR)
Title: Resistive memory device including reference cell and operating method thereof
Inventor: ANTONYAN ARTUR
IPC: G11C5/14
Filed: 2018-05-10
Abstract: According to an exemplary embodiment of the present disclosure, provided is a resistive memory device, which comprises: a first column including memory cells; a cell array including a second column including off cells, and a third column including reference cells; a read circuit configured to receive a first read voltage by providing a first read current to the first column, and to receive a reference voltage by providing a second read current to the third column; and a compensation circuit configured to provide a second read voltage corresponding to the first read voltage to the second column, and to draw a compensation current corresponding to a current by the second column and the second read voltage from the second read current.
Patent KR-20190129608-A (KR)
Title: Shade Formation method of Tunnel Entrance for Vehicle Accident Prevention
Inventor: CHOI YONG JU
IPC: E01F7/00
Filed: 2018-05-11
Abstract: The present invention relates to a method for forming a shade of a tunnel entrance for preventing a vehicle accident. By forming an artificial shading at the entrance of the tunnel, an accident is prevented by providing the eyes time to adjust even if a vehicle suddenly enters a dark tunnel. The present invention has a significant effect of reducing a risk of the accident by forming the artificial shading at the entrance of the tunnel such that a driver can adapt to the darkness even if the vehicle suddenly enters the dark tunnel.
Patent KR-20180125406-A (KR)
Title: High data integrity processing system
Inventor: BOETTJER BRUCE A
IPC: G06F11/18
Filed: 2018-05-15
Abstract: Disclosed is a high data integrity processing system (″HDIPS″) including a first processing device and a triple voting process (″TVP″) device which signal-communicates with the first processing device. The first processing device has a high radiation resistance and includes a processor, a cache memory and a computer readable medium (″CRM″). The CRM has computer executable instructions encoded thereon that cause the processor to perform, on the first processing device, a first periodic integrity check that yields a first integrity result being sent to the TVP device. The TVP device includes a firmware having machine instructions encoded thereon that cause the TVP device to perform a second integrity check simultaneously with the first periodic integrity check that yields a second integrity result, compares the first integrity result to the second integrity result and power-resets the first processing device if the first integrity result does not match the second integrity result.
Patent KR-20190134406-A (KR)
Title: Tea bag thread holder
Inventor: KANG BO GYEONG
IPC: B65D85/812
Filed: 2018-05-25
Abstract: The present invention relates to a tea bag thread fixing holder, which prevents a tea bag from flowing down when putting the same in a conventional paper cup by being formed so as to conveniently drink tea by fixing a tea bag holder which flows down so as not to flow down. That is, the tea bag holder of the present invention comprises: a body formed in a coffee bean shape so as to provide feeling of drinking coffee; a tea bag fixture formed by thinly perforating a groove so as to fix tea bag thread; and a cup fixture formed by perforating a groove by corresponding to a shape of an upper portion of the cup so as to be inserted into the cup. Accordingly, the present invention provides an advantage of preventing the tea bag from flowing down when putting the same in the conventional paper cup by being formed to drink the tea by fixing the flowing tea bag holder so as not to flow down.
Patent KR-20180131490-A (KR)
Inventor: SASAKI KUNIHIKO
IPC: G03B17/56
Filed: 2018-05-31
Abstract: The present invention relates to an accessory, an imaging apparatus mounting the same, and a camera system. An exchange lens assembly according to the present invention comprises: a plurality of lens-side claw parts which can be engage with a plurality of camera-side claw parts. An angle between a line passing a fifth lens-side end part and an optical axis and a line passing a center of a lock pin recess part and the optical axis is θ1, and an angle between a line passing a forth lens-side end part and the optical axis and a line passing the center of the lock pin recess part and the optical axis is θ2, wherein the θ1 and θ2 satisfy a predetermined conditional expression.
Patent KR-20190136607-A (KR)
Inventor: KIM YOUNG LAE
IPC: B24B47/12
Filed: 2018-05-31
Abstract: The present invention relates to a re-grinding apparatus for a cutter of a knife roller, which is able to re-grind a side surface of the cutter of the knife roller (1) having the cutter protruding from the outer circumferential edge to fit the shape of a product to be cut. The re-grinding apparatus for a cutter of a knife roller comprises: a grinding wheel (10) installed to come in contact with a side surface of the cutter to grind the side surface of the cutter by rotation; a pair of guide rollers (20) installed in a row on both sides of the grinding wheel (10) to come in contact with the side surface of the cutter, thereby guiding the grinding wheel (10) to come in contact with the side surface of the cutter; a fixing bracket (30) simultaneously fixed to allow the guide rollers (20) and the grinding wheel (10) to be rotatable; a rod for fixing the fixing bracket (40), engaged with the fixing bracket (30); a fixing unit for the rod for fixing the fixing bracket (50), fixing the rod for fixing the fixing bracket (40) to be rotatable, to allow the grinding wheel (10) and the guide rollers (20) to come in contact with the side surface of the cutter to fit the shape of the side surface of the cutter; an elevating/lowering unit for the fixing unit of the rod for fixing the fixing bracket (60), elevating/lowering the fixing unit (50) for the rod for fixing the fixing bracket (50), thereby elevating/lowering the fixing bracket (30) and elevating/lowering the grinding wheel (10); and a forward/backward transfer unit for the fixing unit for the rod for fixing the fixing bracket (70), moving the fixing unit for the rod for fixing the fixing bracket (50) forward and backward in an axial direction of the knife roller, to move the fixing bracket (30) forward and backward, thereby moving the grinding wheel (10) forward and backward.
Patent KR-20190138526-A (KR)
Title: Recycling Method through Plastic Waste Sorting
Inventor: KIM MEE SOOK
IPC: B03D1/02
Filed: 2018-06-05
Abstract: A recycling method through sorting of plastic waste comprises: a collecting step of collecting plastic waste including at least one among ABS, HIPS, PE, PP and PVC; a drying step of collecting the plastic waste and drying the collected plastic waste at room temperatures; an input step of inputting the dried plastic waste into a reactor in which a sorting solvent including a foaming agent and a water catching agent is contained; a bubble generation step of generating bubbles at a flow rate of 0.1-1 L/min for 30-100 seconds through a bubble generator provided at one side of the reactor into which the plastic waste is inputted; a sorting step of stirring the reactor, where the bubbles are generated, at 50-300 rpm and then sorting the plastic waste, sunk on the floor of the reactor, from the plastic waste, floating on water surface; and a recovery and supply step of recovering the sorted plastic waste and then supplying the recovered plastic waste as a regeneration material. The plastic waste can be efficiently sorted by collecting the plastic waste, generating the bubbles and sorting the plastic waste by each kind of material.
Patent KR-20200000862-A (KR)
Title: Binary CDMA based Communication method and Device
Inventor: CHO IN SEONG
IPC: H04J13/12
Filed: 2018-06-26
Abstract: The present invention provides a method and a device for code-selection binary CDMA communication which reduce power efficiency problems and costs. According to the present invention, the method for code-selection binary CDMA communication comprises: a step of maintaining an orthogonal code set including a minimum orthogonal code number (N) of orthogonal codes to transmit M (M is a natural number higher than or equal to 3) bits, wherein M is a maximum input data bit number; a step of using M-3 bit data to select three orthogonal codes having orthogonality from the orthogonal code set; a step of using the selected three orthogonal codes to generate an additional orthogonal code; a step of using 3-bit data excluding the M-3 bit data to generate additional data; and a step of using the three orthogonal codes, the additional orthogonal code, the 3-bit data, and the additional data to output a final transmission signal whose amplitude is maintained within a prescribed range.
Patent KR-20200002317-A (KR)
Title: Apparatus preventing from Falldown for furniture and furniture having thereof
Inventor: YOON JIN HYUN
IPC: A47B95/00
Filed: 2018-06-29
Abstract: The present invention relates to an overturning prevention device for furniture. The purpose of the present invention is to provide the overturning prevention device for furniture, having an elastic support between a bottom panel of furniture and a bottom surface and controlled by control of an adjusting bolt having elastic force of the elastic support positioned in the furniture. The overturning prevention device for furniture also stably sets the position of the furniture without shaking of the furniture by repulsive power due to the elastic force of the elastic support and can prevent overturning of the furniture when an external force is generated. According to the present invention, the overturning prevention device for furniture comprises: a housing fixed to the bottom panel to be positioned at a lower rear end of the furniture; a control bolt coupled to a coupling nut fixed to the housing by penetrating a control hole formed on the bottom panel of the furniture; the elastic support including the elastic force, wherein an upper end of the elastic support is connected to the housing by a center rotation rod and a lower end is supported by being in contact with the bottom surface positioned at a front end of the furniture; and a bolt support fixed to one side of the elastic support in order for an end of the control bolt to be in contact with the bolt support.
Patent KR-20200004575-A (KR)
Inventor: LEE SE YUP
IPC: G21F9/30
Filed: 2018-07-04
Abstract: The present invention provides a solidification treatment method for radioactive wastes which forms radioactive wastes, for example, powders obtained by pulverizing powdered carbides or concentrated waste-dried wastes into granules of a predetermined size, and then solidifies the same through a polymer solidification facility, thereby facilitating the solidification of the radioactive wastes, and which increases the homogeneity of solids formed after the solidification, and minimizes a porous ratio in a solidifying drum while maintaining the compressive strength of the solids under radioactive waste delivery regulations to be greater than or equal to a reference value to increase the charge amount of radioactive wastes, thereby being capable of reducing the amount of solidifying drums discharged and stored. The solidification treatment method for radioactive wastes, of the present invention comprises: a first step of forming large-diameter granules having a predetermined diameter and small-diameter granules having a diameter that can pass through a gap formed when the large-diameter granules make contact with each other by uniformly mixing a binder with the powdered radioactive wastes and making tablets; a second step of filling the solidifying drum with the large-diameter granules and the small-diameter granules; and a third step of solidifying the granules by making a solidifying agent using a polymer as a main ingredient penetrate a gap formed when the large and small diameter granules filled in the solidifying drum make contact with each other.
Patent KR-20200009319-A (KR)
Title: sulfo-polyester resin composition having water eluting, sulfo-polyester resin containing the same, composite fiber containing the same and manufacturing method thereof
Inventor: SON JUNG A
IPC: D01D5/34
Filed: 2018-07-18
Abstract: The present invention relates to a sulfopolyester resin composition with water eluting properties, a sulfopolyester resin with water eluting properties including the same, a composite fiber including the same, and a method of manufacturing the same. More particularly, the present invention relates to a sulfopolyester resin composition having excellent water eluting properties in hot water of 90°C or higher, a sulfopolyester resin with water eluting properties including the same, a composite fiber including the same, and a method of manufacturing the same.
Patent KR-20200010756-A (KR)
Inventor: YOU YOUNG CHAN
IPC: E02D27/48
Filed: 2018-07-23
Abstract: Provided are a load conversion apparatus for reducing vertical load of an existing remodeled building foundation and a remodeling method using the same. In remodeling construction of apartments such as wall structural apartments, using the principle of levers, vertical downward load acting on a horizontal extension unit constructed on a side of the existing remodeled building is converted into vertical upward load of the existing remodeled building, so that the vertical downward load on a pile and a foundation plate of the existing remodeled building can be reduced. In addition, if vertical expansion is involved, by reducing the vertical downward load acting on the pile and the foundation plate of the existing remodeled building, reinforcement of the foundation plate or the pile of the existing remodeled building can be avoided. Moreover, a cost of vertical extension remodeling work can be reduced, and safety can be improved.
Patent KR-20200012116-A (KR)
Title: Bolt
Inventor: KANG BONG SEOK
IPC: F16B33/02
Filed: 2018-07-26
Abstract: An object of the present invention is to provide a bolt with adjustable length. Disclosed is an invention related to a bolt. The bolt according to the present invention comprises: a first screw unit on which a first screw thread is formed on the outer circumferential surface; a second screw unit which is mounted on the first screw unit such that a gap between the second screw unit and the first screw unit can be adjusted, and has a second screw thread formed on the outer circumferential surface; and a head unit mounted on the first screw unit and formed to be larger than the outer diameter of the first screw unit.
Patent KR-20200012384-A (KR)
Title: ELECTRODE WITH MtrCAB PROTEIN INSERTED BILAYER LIPID MEMBRANE AND MANUFACTURING METHOD THEREOF
Inventor: HWANG EE TAEK
IPC: G01N27/327
Filed: 2018-07-27
Abstract: The present invention relates to an electrode where a lipid bilayer membrane with an MtrCAB protein inserted is coupled, and a method for manufacturing the same. More particularly, the present invention relates to an electrode where a lipid bilayer membrane with an MtrCAB protein inserted is coupled, wherein the electrode can be used to study a pathway of electron transfer, and a method for manufacturing the same. To this end, the electrode where a lipid bilayer membrane with an MtrCAB protein inserted is coupled comprises: a plate-shaped metal electrode; a self-assembled monolayer coupled to a predetermined area on one side of the metal electrode; and a lipid bilayer in which the MtrCAB protein is inserted and coupled with the self-assembled monolayer.
Patent KR-20200012439-A (KR)
Title: Device for managing working assiduity
Inventor: KYUNG MIN KIM
IPC: G06Q10/06
Filed: 2018-07-27
Abstract: The present invention relates to a system for managing diligence and laziness of an employee and, more specifically, to a device for managing diligence and laziness configured to be worn by an employee. The device comprises: a work start and end determination unit; an acceptance interface; a call number calculation unit; a motion calculation unit; a table communication unit; and a service performance time calculation unit.
Patent KR-20200014576-A (KR)
Inventor: LIM CHEOL SOO
IPC: G08G1/09
Filed: 2018-08-01
Abstract: The present invention relates to a crosswalk voice guide auxiliary device, which comprises: a pedestrian detection unit installed at a pedestrian traffic light post or a separate post of a crosswalk, and detecting entry of a pedestrian to a detection zone in one of a stop signal, a pedestrian signal, a pedestrian flashing signal, and no traffic light, by a pedestrian traffic light; an entry determination reference unit formed to the pedestrian of an image detected by the pedestrian detection unit; a pedestrian entry determination unit for determining whether the pedestrian enters tge detection zone through the entry determination reference unit, and transmitting a signal to a control unit when it is determined that the pedestrian enters the detection zone; a control unit for outputting a guide voice corresponding to detection zone entry through a voice output unit when the signal received from the pedestrian entry determination unit is a signal indicating that the pedestrian enters the detection zone; a voice output unit for outputting the guide voice by control of the control unit; and a GPS module for detecting current time information in accordance with a GPS signal, and transmitting the same to the control unit. The entry determination reference unit is formed at a pedestrian leg part which is a position from the ground by a predetermined distance, among the pedestrian of the image detected by the pedestrian detection unit or at a position where the pedestrian of the image detected by the pedestrian detection unit meets the ground.
Patent KR-20180097472-A (KR)
Title: An adhesive device for attaching a false eyelash and a false eyelash kit
Inventor: LEE YO HAN
IPC: A45D44/00
Filed: 2018-08-07
Abstract: The present invention relates to an adhesive member for false eyelashes, and a false eyelash kit. More specifically, the present invention relates to an adhesive member for false eyelashes, which is made of only an adhesive agent to reduce unpleasant feeling, makes the eyelash looked more natural, can be easily process with little defect. The present invention further relates to a false eyelash kit including the adhesive member for false eyelashes. To this end, one side thereof is attached to a top end of the false eyelash, and the other side if attached to skin. In addition, the adhesive member is prepared by hardening a liquid adhesive and comes in one of shapes including a bar-like line, an arc-shaped line, and a dot when viewed from the top. In the adhesive member for false eyelashes having one shape of the bar-like line of the arc-shaped line, a side is made of any one of shapes including a circle, a star, a rectangle, an oval, a semicircle, a pentagon, a hexagon, a heptagon, and an octagon.
Patent KR-20200017170-A (KR)
Title: Novel pyridine derivatives having inhibition activity against SHIP2 and pharmaceutical compositions with the components
Inventor: PAE AE NIM
IPC: A61K31/506
Filed: 2018-08-08
Abstract: The present invention relates to a use as a pyridine derivative and/or a SHIP2 inhibitor. More specifically, the present invention relates to: a pyridine derivative of chemical formula I or pharmaceutically acceptable salt thereof; a method for manufacturing compounds thereof; and a pharmaceutical composition containing the compounds as active components. The pyridine derivative and the pharmaceutically acceptable salt thereof are useful as therapeutic agents for diseases related to SHIP2, such as Alzheimer′s dementia, hypertension, cancer, diabetes, etc.
Patent KR-20200017219-A (KR)
Title: Sidewalk block for snow removal
Inventor: LEE SEUNG HOON
IPC: H05B3/00
Filed: 2018-08-08
Abstract: The present invention relates to a paving block for snow removal, which is characterized by comprising: a block main body which has a battery to supply required power when one of a snow removing block and a light emitting block is installed thereon, and is installed on a pavement in a zigzag or successive manner; the snow removing block which is installed at the block main body in order to prevent snow or rain on the road surface from freezing due to a temperature drop; a light emitting block which is installed at an upper portion of the block main body to emit light in order to guarantee safety of pedestrians during a season when the temperature above freezing is maintained; a cover which is installed at an upper portion of the snow removing block or the light emitting block in order to protect the snow removing block or the light emitting block while preventing a slip; and a controller which is installed at the central portion of the block main body in order to control the charging of the battery, the power supply, and wireless communication by receiving sunlight at the upper center of the block main body. Therefore, the present invention is installed on a pavement on which pedestrians pass in order to be replaced for various purposes according to seasonal changes. During the seasons when heavy snow or rain continues freezing due to a temperature drop, the present invention can be used for removing snow or ice. During the seasons when mild weather is maintained, the present invention can emit light suitable for the seasonal atmosphere, thereby guaranteeing the safety of pedestrians and enhancing the appearance of the city.
Patent KR-20200018746-A (KR)
Title: Display apparatus and manufacturing the same
Inventor: LEE SEUNG CHAN
IPC: H01L23/00
Filed: 2018-08-09
Abstract: Provided are a display device and a method for manufacturing the same. A display device according to one embodiment of the present invention comprises: a substrate comprising a circuit layer and a first pad part; an auxiliary substrate comprising a driving circuit part and a second pad part; a light emitting part disposed on an upper part of the circuit layer; and a connection electrode in contact with a lateral side of the plate and electrically connecting the first pad part and the second pad part. According to the present invention, a bezel area can be minimized.
Patent KR-20200018052-A (KR)
Title: Teaching materials for study of English
Inventor: KIM DAE EUN
IPC: G09B19/06
Filed: 2018-08-10
Abstract: The present invention relates to an English learning method using an English learning material and a user terminal, which can learn a method of completing English sentences by combining nouns and verbs. The English learning material comprises: a first learning region (100) in which the first display region and the second noun display region (110, 120) in which a first noun (111) and a second noun (121) are respectively displayed are set; and a second learning region (200) in which a verb display region (210) in which a verb (211) forming a sentence including the first noun (111) and the second noun (121) is displayed is set.
Patent KR-20190058276-A (KR)
Inventor: YUN WANG CHOL
IPC: C04B20/00
Filed: 2018-08-23
Abstract: The present invention relates to a crack self-healing capsule capable of being directly mixed with an encapsulated cement composite material by using a core material comprising a silicon crystal modified by mixing an inorganic pozzolanic reaction bonding material capable of reacting with a free calcium ion or calcium hydroxide hydrate contained in a cement composite material without requiring a separate catalyst, and to a capsule manufacturing method not requiring a separate reaction catalyst, which is a disadvantage of a self-healing capsule using an existing organic core material, and thus having excellent crack reinforcing efficiency.