baber/WOPTO huggingface dataset:
Patent KR-20200063954-A (KR)
Title: Wireless communication apparatus and operation method thereof
Inventor: KO HYOUNG MIN
IPC: H04L5/00
Filed: 2019-04-19
Abstract: The present invention relates to a wireless communication device to increase memory use efficiency and an operation method thereof. According to one technical aspect of the present invention, the operation method comprises the following steps of: receiving a physical downlink control channel (PDCCH) including a plurality of control chamber elements (CCE); storing a plurality of log likelihood ratios (LLR) generated by demodulating the PDCCH in a data buffer; storing an address of the data buffer, in which the LLRs corresponding to each of a plurality of candidate PDCCHs in accordance with an aggregation level for the CCEs, in a plurality of address buffers; and using the data buffer and the address buffers to perform blind decoding for the candidate PDCCHs.
Patent KR-20200134864-A (KR)
Inventor: ROH JONG HYUN
IPC: A01K91/04
Filed: 2019-05-24
Abstract: The present invention relates to a ground bait for fishing and a manufacturing method thereof. According to the present invention, the ground bait for fishing comprises: a ground bait main body which is a lump of ground baits; a weight insertion groove formed on one side of the ground bait main body in a recessed structure to allow a fishing weight to be inserted thereinto; and a hook fixing groove formed on the other side of the ground bait main body in a recessed structure to couple and fix a fishing hook thereto. Accordingly, the ground bait for fishing, the weight, and the fishing hook can be integrally coupled to each other. Through such an integrated coupling structure, a collision between pieces of fishing gear is prevented while an angler prepares and casts fishing gear and a fishing gut having the pieces of fishing gear installed thereon is prevented from being entangled, thereby providing an effect of increasing convenience and stability during fishing.
Patent KR-20200135700-A (KR)
Title: One touch, draining board
Inventor: LEE SANG JUN
IPC: A47L19/04
Filed: 2019-05-25
Abstract: The present invention relates to one touch-type dish drying rack to dry dishes by using a shelf, and dry the dishes through a slide immediately after washing the dishes by using a single button, thereby solving the problems that the dishes are easily broken while moving, and that it is cumbersome to move and inconvenient to fix one by one. In other words, the dish drying rack according to the present invention includes: a shelf in the shape of a rectangular rubber pad for drying dishes; four pillars combined with an integral shelf to withstand the weight of the dishes; and a slide connected to a button to dry the dishes immediately after washing the dishes by using one button, such that the shelf connected to the slide ascends or descends when the button is pressed.
Patent KR-20200136684-A (KR)
Title: Method and apparatus for atomic layer deposition coating of electrode for secondary battery
Inventor: LEE EUN JEONG
IPC: C23C16/455
Filed: 2019-05-28
Abstract: The present invention relates to an atomic layer deposition coating method of an electrode for a secondary battery, capable of significantly reducing the atomic layer deposition coating time, cost and space. The atomic layer deposition coating method comprises: an electrode laminate roll preparation step in which electrodes are laminated with a porous film to prepare roll units; and an atomic layer deposition step of installing electrode laminate rolls in a sealed chamber, and forming a coating layer on a surface of the electrodes by repeatedly performing a process of supplying and removing source gas or purge gas into the chamber.
Patent KR-20200137184-A (KR)
Title: Memory system and method of correcting errors in the memory system
Inventor: SHIN WON GYU
IPC: G06F11/10
Filed: 2019-05-29
Abstract: Provided is a memory system, which comprises: an RS decoder which performs error correction decoding on K number of symbols (K is a natural number) input from a memory media; a reliability tracking circuit which generates and stores reliability information of a symbol which is divided into a plurality of levels with different probability of error occurrence in accordance with a result of error correction decoding by the RS decoder; and an eraser controller controlling the RS decoder to perform the error correction decoding while erasing symbols in the order of symbols with high reliability from symbols with low reliability among a plurality of levels in accordance with the reliability information stored in the reliability tracking circuit.
Patent KR-20200011353-A (KR)
Title: Electronic device for displaying indicator regarding network and method thereof
Inventor: LEE SOOMIN
IPC: H04M1/725
Filed: 2019-05-29
Abstract: Disclosed is an electronic apparatus. Other various embodiments identified through the specification are possible. The electronic apparatus includes a communication circuit, a display, and a processor operatively connected with the communication circuit and the display. The processor may be set to receive network capability information from a base station through the communication circuit, to detect an event related to indication of a network indicator representing a type of the network to which the electronic apparatus is connected, and to display the network indicator through the display based at least on the network capability information.
Patent KR-20200139983-A (KR)
Title: Continuous-Type Cell Stack Electrode Clamping Apparatus for Secondary Battery
Inventor: SHIN JUNG KUN
IPC: H01M10/04
Filed: 2019-06-05
Abstract: The present invention relates to a cell stack electrode clamping device which forms a symmetrical structure on both sides corresponding to a layer-built electrode of a cell stack and clamps and fixes the electrode in the width direction in order to efficiently manufacture and produce the cell stack inside a secondary battery by continuously clamping and fixing the electrodes of the cell stack in a crank link driving mode during the manufacture of the secondary battery. The present invention provides a continuous high-speed cell stack electrode clamping apparatus for secondary battery, which comprises: a press plate that extends toward a stacking point of the cell stack and forming an upper surface of the electrode in a press-contactable way; a clamping driving unit that drives the pressing plate up and down to support the pressing plate and press the stacked electrode; and a Y-axis motion unit that movably supports a lower portion of the clamping drive unit, and drives the clamping drive means disposed on both sides with respect to the cell stack in the forward-backward direction so as to access the stacked electrode. The Y-axis motion unit includes: transfer means installed to roll in the lower portion of the clamping drive unit; rotational driving means having a pair of eccentric shafts in the circumferential direction and driven by a constant speed rotation; and a connecting link connecting an eccentric shaft of the rotary driving means and the transfer means to convert a rotary motion of the rotary drive means into a linear reciprocating motion of the clamping drive unit.
Patent KR-20200051455-A (KR)
Inventor: KIM DONG SIK
IPC: H05K3/12
Filed: 2019-06-11
Abstract: One embodiment of the present invention relates to a vehicle electronic device used for a vehicle LED module. The vehicle electronic device includes: a heat sink; a metal layer formed on the upper side of the heat sink by any one printing method selected from inkjet, screen printing, and gravure; and an insulation layer which is made of a poly cyclohexylene dimethylene teraphthlate (PCT) material and is formed to cover the metal layer.
Patent KR-20190142266-A (KR)
Title: Method for Improved Cell Viability of Mesenchymal Stem Cells Infected Oncolytic-Virus
Inventor: RA JUNG CHAN
IPC: A61K39/00
Filed: 2019-06-17
Abstract: The present invention relates to a cell therapy product for treatment of cancer, comprising anticancer virus-introduced stem cells. More particularly, an anticancer virus is introduced into mesenchymal stem cells, followed by treatment with a natural substance to prolong the replication time of the anticancer virus and prevent the virus from lysing the stem cells, thereby creating stem cells that contain the anticancer virus having excellent activity, improved in the viability and duration of life of the mesenchymal stem cells. The anticancer stem cell product thus prepared has a remarkably enhanced expiration date and is industrially and medically very valuable.
Patent KR-20200145611-A (KR)
Inventor: BYUN JAE YOUNG
IPC: A47K10/32
Filed: 2019-06-21
Abstract: The present invention provides an economical toilet paper holder, which comprises: a main body; and a support rod inserting and supporting toilet paper. The main body comprises: a button drawing out a length of the toilet paper in accordance with urine and feces; and a wireless charger charging a mobile phone. The support rod inserting and supporting the toilet paper comprises a lens distinguishing between general toilet paper and recycled toilet paper. Thus, the economical toilet paper holder can prevent an unnecessary waste of the toilet paper since the amount of toilet paper is used in a fixed amount and prevent environmental pollution since the toilet paper can be used a little more than the general toilet paper when the recycled toilet paper is used while the general toilet paper and the recycled toilet paper distinguish.
Patent KR-20210001717-A (KR)
Inventor: YOON JUNG EO
IPC: C09J11/06
Filed: 2019-06-28
Abstract: One embodiment of the present invention is to reduce manufacturing costs and prevent a decrease in visibility of a display surface. Provided is a non-reflective film comprising an adhesive layer made of a material containing a dye and a retardation layer made of a material having a constant wavelength dispersion characteristic. Here, as the retardation layer is made of a material having a constant wavelength dispersion characteristic, which is relatively inexpensive than a material having a reverse wavelength dispersion characteristic, the manufacturing cost of the non-reflective film may be reduced. In addition, deterioration of the reflection visibility of the display surface due to the retardation layer having the constant wavelength dispersion characteristic can be prevented by the dye included in the adhesive layer.
Patent KR-20190091231-A (KR)
Title: Air conditioner and augmented reality apparatus for infroming indoor air condition, and controlling method therefor
Inventor: SHIN WON HO
IPC: H04N13/156
Filed: 2019-07-16
Abstract: The present invention relates to an air conditioner and an augmented reality apparatus for notifying an indoor air condition, and a control method therefor. According to an embodiment of the present invention, the air conditioner for notifying an indoor air condition can comprise: a sensor unit for sensing an air condition; a control unit controlling air discharge operation of the air conditioner; an estimation unit estimating an air condition within a predetermined range from the air conditioner based on information on the air discharge operation of the air conditioner determined by the control unit and information on the air condition sensed by the sensor unit; and a transmission unit transmitting information on the air condition of an estimated space to a user terminal. The estimation unit can estimate an air condition of an indoor space by using a deep neural network model previously trained through machine learning based on information on the air condition obtained per each divided space in accordance with a distance from the air conditioner and changed in accordance with operation of the air conditioner. Moreover, the air condition can be estimated in consideration of operation of the other air conditioners in an Internet of Thing (IoT) environment through a 5G communication environment.
Patent KR-20210010002-A (KR)
Inventor: JEONG GYU HWA
IPC: A01K85/01
Filed: 2019-07-19
Abstract: The present invention relates to a method for manufacturing a fish-luring bait, and the fish-luring bait manufactured by the same. The method for manufacturing the fish-luring bait comprises the following steps: preparing materials including water, sugar, gelatin, and live bait flavoring; mixing the prepared materials to make a mixed solution; and putting the mixed solution into a reference mold to make the mixed solution into a solid form. The manufacturing method of the fish-luring bait according to the present invention has eco-friendliness by being made of a natural material.
Patent KR-20210015338-A (KR)
Inventor: CHOI DONG JU
IPC: G16H10/20
Filed: 2019-08-01
Abstract: According to embodiments of the present invention, the present invention relates to a system for managing clinical trial data including a web server communicating with a user terminal, including a system control unit for managing a user participating in a specific clinical trial research to control information on the corresponding clinical trial study to be processed by each user; a case record control unit for generating basic research information on the basis of an input related to the clinical trial research, and generating an electronic case record on the basis of a visiting schedule of a subject of the clinical trial research and a clinical trial required in the clinical trial research; and a clinical trial progress control unit for receiving the input for a clinical trial progress result of the subject in the corresponding visiting schedule to generate an electronic case record sheet on the basis of the electronic case record and the clinical trial progress result of the subject, and to a method for managing clinical test data performed thereby. According to the present invention, an electronic case record is easily generated.
Patent KR-20210016962-A (KR)
Title: Apparatus and control method thereof for alerting dangerous situation
Inventor: KIM SEUNG HWAN
IPC: G06K9/00
Filed: 2019-08-06
Abstract: The present invention relates to a device for warning of a dangerous situation and a control method thereof. According to the present invention, the control method of the device for warning of the dangerous situation comprises the steps of: distinguishing a body and arm from a photographed image of a subject; determining a dangerous situation based on relative positions of the body and the arm distinguished in the previous step or whether or not the arm is identified; and controlling a warning notification so as to be outputted in case of a dangerous situation as a result of the determination of the previous step.
Patent KR-20210017701-A (KR)
Title: air cooling apparatus for fine dust removal
Inventor: KIM KYOUNG HWN
IPC: F24F13/22
Filed: 2019-08-09
Abstract: According to the present invention, a cooling and heating apparatus for fine dust removal includes: a case having an open upper part; an outer wall in which a refrigerant pipe coupled inside the case is buried; an inner wall in which an air flow pipe and a heat transfer wire coupled inside the outer wall are buried; an inner case having a storage space with an open upper part and coupled inside the inner wall; a support plate installed in a lower part of the inside of the case to support the outer wall; a cooling means installed on one side of the inside of a lower part of the support plate; an air circulation part installed on a side of the other side; an upper case installed in the open part of the inner case; a wrinkled pipe installed in an upper part of the upper case; air supply parts installed in a lower part of the wrinkled pipe and in the upper case to suction outside air, and supply the outside air to the inner case; and a plurality of cold air outlets formed on the outer circumference surface of the upper case to discharge cold air. Therefore, the present invention is capable of maintaining cold air for a long time while removing fine dust.
Patent KR-20210017771-A (KR)
Title: handphone haeng-gea
Inventor: JANG YE WON
IPC: A44C25/00
Filed: 2019-08-06
Abstract: In order to prevent damage or loss of a cellphone by dropping the cellphone in public places with large crowds or when using public transportation, a representative strap, which can be attached to a cellphone case, can be attached to a wrist and can be hung on the wrist. People can put the cellphone in a bag, but in some reported articles, most people can put their cellphone in their bag, but 60% of people carry the cellphone in hand, wherein 43% of people carrying the cellphone in hand fall and break the cellphone. Therefore, the cellphone strap is invented.
Patent KR-20210019167-A (KR)
Inventor: LEE TAE JAE
IPC: B01L3/00
Filed: 2019-08-12
Abstract: Disclosed is a modular fluid chip which can quantify various amounts of liquid by using a single fluid chip, and thereby reduce costs. The modular fluid chip comprises: a core including a plurality of chambers; and a cover which is coupled to the core and includes at least one flow path configured to be connected to at least one of the plurality of chambers or connect at least two of the plurality of chambers.
Patent KR-20210020307-A (KR)
Title: Method of Preparing Extract Containing High Content of Catechin Gylcoside From Plant of Ulmus davidiana
Inventor: CHOI SUN EUN
IPC: A61K31/7048
Filed: 2019-08-14
Abstract: The present invention relates to an alcohol extract of Ulmus davidiana supercritical extraction residues containing a high content of catechin glycosides, and a method for manufacturing solvent fractions thereof. Extracts and fractions manufactured from Ulmus davidiana supercritical extraction residues according to the method of the present invention contain the high content of catechin glycosides, and have excellent antioxidant activity and anti-allergic activity. The extracts and fractions manufactured by the method of the present invention can be used as active components of anti-allergic drugs and foods.
Patent KR-20210023604-A (KR)
Title: Laser distance measuremet and laser distance measuring method
Inventor: KIM JIN HYOUNG
IPC: G01S17/08
Filed: 2019-08-23
Abstract: The present invention provides a laser distance measuring device and method capable of measuring a length from a long distance and reducing a measurement error. The laser distance measuring device according to one aspect of the present invention comprises: a laser irradiation unit irradiating a laser to an object to be measured; a light receiving unit receiving the laser reflected from the object to be measured; a remote controller having a plurality of control buttons and transmitting a control signal; a driving unit rotating the laser irradiation unit according to the signal received from the remote controller; and a dimension calculation unit calculating a distance between a first point and a second point received by the light receiving unit.
Patent KR-20210026577-A (KR)
Title: smart double safe using time setting
Inventor: KIM CHANG SU
IPC: G07C9/00
Filed: 2019-08-30
Abstract: To improve security and usability, the present invention provides a smart double safe using time setting, comprising: a safe body having an opening on one side and a storage space therein, the inside of the storage space being partitioned to form a double storage space; a double door provided with a first locking unit for selectively opening and closing the double storage space; an external door provided on one open surface of the safe body and including an electronic lock having a second locking unit for selective opening and closing; a control unit circuit-connected to a fingerprint module recognition means including a first storage device in which identification number data and fingerprint authentication data for selective opening and closing of at least one of the external door and the double door are stored, and selectively transmitting an open signal to at least one of the first locking unit and the second locking unit; and at least one fingerprint module selectively and wirelessly communicating with the fingerprint module recognition means within a preset radius range and having a second storage device in which individual identification information matching the identification number data is pre-stored.
Patent KR-20210027758-A (KR)
Title: Bonding and Debonding Method of Semiconductor Wafer, Pre-debonding Apparatus for the same, and Adhesive Tape for the same
Inventor: KIM GI CHEOL
IPC: H01L21/52
Filed: 2019-09-03
Abstract: Disclosed is a method of bonding and debonding in which debonding between a bonded semiconductor wafer and a carrier wafer is performed through two stages of pre-debonding and main debonding. The carrier wafer is adhered to the semiconductor wafer with an adhesive tape having a foamed adhesive layer of which adhesive strength is weakened by foaming. After grinding and sputtering of the semiconductor wafer, the foamed adhesive layer is foamed, and the semiconductor wafer is mounted on a ring frame. Then, the foamed adhesive layer is heated to weaken the adhesive strength, and the carrier wafer is separated from the semiconductor wafer.
Patent KR-20210027776-A (KR)
Title: System for estimating market price of real estate and method
Inventor: CHOI SUNG MU
IPC: G06Q50/26
Filed: 2019-09-03
Abstract: The present invention relates to a system and a method for estimating a market price of a real estate, capable of accurately extracting an address of a target real estate and estimating a market price of the target real estate, in which the system includes: an information providing server that regularly provides information disclosed by a country; a management server for estimating an appropriate market price of a target real estate by extracting a reference real estate based on information on a land ledger, land characteristic information, a building ledger, and a closed/cancellation ledger provided by the information providing server; a database for storing the information on the land ledger, the land characteristic information, the building ledger, and the closed/cancellation ledger as real estate information on single/multi-family homes, land, commercial/business buildings, apartments, efficiency apartments, and sales rights supplied from the information providing server; and a user terminal for receiving appropriate market price information of the target real estate estimated by the management server, wherein the management server extracts an address for each real estate according to the information on the land ledger, the land characteristic information, the building ledger, and the closed/cancellation ledger, calculates the appropriate market price of the target real estate by extracting a degree of similarity to an actual transaction price of the reference real estate adjacent to the target real estate, and transmits appropriate price information to the user terminal, so that the market price of the target real estate is accurately estimated.
Patent KR-20210030767-A (KR)
Title: Tool tip error compensation system and compensation method of machine tool
Inventor: SEO SANG JOON
IPC: B23Q11/00
Filed: 2019-09-10
Abstract: The present invention relates to a tool tip point error correction system and a correction method for a machine tool. According to the present invention, by measuring a parallelism error value of a spindle and a length value of a tool, there is an effect of improving the machining precision by correcting an error of the tip point of the tool. According to the present invention, the tool tip point error correction system comprises: a parallelism error calculation unit for calculating a parallelism error of a spindle; a tool length calculation unit for calculating the length of a tool mounted on the spindle; and a tip point error calculation unit for calculating a tip point error value of the tool by converting the calculated parallelism error value of the spindle and the tool length value.