baber/WOPTO huggingface dataset:
Patent KR-20220033683-A (KR)
Title: Transfer unit for switchgear
Inventor: OH KWANG SEOK
IPC: H02B1/50
Filed: 2020-09-10
Abstract: The present invention relates to a transfer unit for a switchgear and, particularly, to a transfer unit for a switchgear, which easily moves in a state of being lifted up by being assembled in front and rear of the switchgear and then engaging four hydraulic lift jockeys with hydraulic lift jockey attachment/detachment units of both ends while the switchgear is placed on the floor. The transfer unit (1000) for the switchgear according to the present invention comprises: a switchgear close-contact plate (1100) in close contact with the switchgear; a switchgear fastening unit (1200) fixated at the lower part of the switchgear close-contact plate; a towing bar (1300) fixated at the upper end portion of the switchgear close-contact plate in a longitudinal direction and fixated so as to protrude to a left and a right side of the switchgear close-contact plate by predetermined length; and a hydraulic lift jockey attachment and detachment unit equipped with hydraulic car fastening pins (1540) having fastening recesses (1541) so as to be fixated at lower parts of both ends of the towing bar, and be seated and inserted into hydraulic car fastening units formed at hydraulic lift jockeys for towing and movement.
Patent KR-20220034411-A (KR)
Inventor: CHOI IL LAK
IPC: A23L27/10
Filed: 2020-09-11
Abstract: The present invention relates to a method for manufacturing a convenient Korean beef steak containing a wood-cultivated ginseng ingredient, and a convenient Korean beef steak manufactured thereby. The method for manufacturing a convenient Korean beef steak containing a wood-cultivated ginseng ingredient according to the present invention comprises: a wood-cultivated ginseng powder manufacturing step of manufacturing wood-cultivated ginseng powder (S100); a Korean beef raw meat preprocessing step of preparing Korean beef raw meat and removing blood and a non-edible part (S200); a Korean beef raw meat salting step of immersing the Korean beef raw meat from which the non-edible part is removed in a salting solution and salting the same (S300); a natural extract mixing and refrigeration aging step of mixing a natural extract with the salted Korean beef raw meat and refrigeration-aging the same (S400); a Korean beef raw meat cutting and heat-cooking step of cutting the refrigeration-aged Korean beef raw meat in a certain weight unit, and heating and cooking the same (S500); and a steak manufacturing step of manufacturing a Korean beef steak by mixing the cut and heat-cooked Korean beef raw meat and the wood-cultivated ginseng powder (S600). The method for manufacturing a convenient Korean beef steak containing a wood-cultivated ginseng ingredient according to the present invention manufactures a steak which can be easily eaten by using wood-cultivated ginseng and Korean beef. Manufactured is the convenient Korean beef steak capable of allowing a consumer to easily eat ingredients of the wood-cultivated ginseng and to eat unique chewy, soft texture, and the ingredients of the Korean beef and to eat taste and ingredients of various materials in balance.
Patent KR-20200108402-A (KR)
Title: Soft magnetic alloy and magnetic device
Inventor: YOSHIDOME KAZUHIRO
IPC: C22C38/00
Filed: 2020-09-11
Abstract: The present invention relates to a soft magnetic alloy which includes main substances configured by formula, (Fe_(1-(α+β))X1_αX2_β) (1-(a+b+c+d+e))M_aB_bP_cSi_dC_e, in which X1 is one or more selected from a group made of Co and Ni, X2 is one or more selected from a group made of Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, O, and rare earth elements, M is one or more selected from a group made of Nb, Hf, Zr, Ta, Mo, W, and V, 0.020 <= a <= 0.14, 0.020 < b <= 0.20, 0 <= d <= 0.060, α >= 0, β >= 0, and 0 <= α+β <= 0.50 are satisfied, and c and e are within a certain range. The soft magnetic alloy has a nano hetero structure or a structure where Fe is made of nano crystals. The soft magnetic alloy and magnetic parts are able to reduce core loss in a magnetic core.
Patent KR-20200118784-A (KR)
Inventor: JEONG JE CHANG
IPC: H04N19/50
Filed: 2020-10-06
Abstract: Disclosed is a prediction method employing in-loop filtering. According to the present invention, the method, which is a prediction for video encoding and decoding, includes the following steps of: creating a residual block of a current block through dequantization and inverse conversion; creating a prediction block of the current block through intra prediction; performing in-loop filtering to the current block adding up the residual block and the prediction block; and storing the current block, to which the in-loop filtering has been performed, in a frame buffer for the intra prediction of a next encoding target block. Therefore, the prediction, which is performed through an in-loop filter during a video encoding and decoding procedure, can lead to an increase in the accuracy of prediction and a reduction in prediction errors, thus increasing the efficiency of video compression and reducing the amount of data to be transmitted.
Patent KR-20210130083-A (KR)
Inventor: PARK SANG WON
IPC: A61B10/00
Filed: 2020-10-08
Abstract: The present invention provides a sample collection system of an infectious patient, wherein the sample collection system of the infectious patient comprises: a first booth wherein an examiner enters; a second booth that is spatially separated from the first booth, and collects a sample of a subject to be inspected; a panel structure that is disposed to distinguish the first booth and the second booth, is transparent so that the subject to be inspected can be seen from the first booth, and has a pair of insertion openings; and a glove assembly mounted on the panel structure and mounted on the hand of the examiner. Therefore, the present invention is capable of allowing the contaminants not to transfer to the examiner.
Patent KR-20220048235-A (KR)
Inventor: KIM NAYOUNG
IPC: G06F3/14
Filed: 2020-10-12
Abstract: An electronic device, according to various embodiments, includes: a housing including a first housing, a second housing and a third housing; a hinge part including a first hinge part and a second hinge part; a hinge part including a first hinge part which enables rotation of the first housing and the second housing, and a second hinge part which allows rotation of the second housing and the third housing; a display including a first area arranged in the first housing, a second area arranged in the second housing, and a third area arranged in the third housing; at least one sensor; a communication module; a processor; and a memory. Accordingly, as the flexible display expands, the screen may be provided based on a communication connection state with an external electronic device.
Patent KR-20220050290-A (KR)
Inventor: LEE SANG HAN
IPC: G06F21/51
Filed: 2020-10-15
Abstract: Disclosed are a secure booting method using a route switching function of a boot memory bus and an apparatus using the same. According to the present invention, the secure booting method comprises: a step of maintaining a reset state so that a processor is not booted up and blocking connection between the processor and a boot memory; a step of performing integrity verification for a first boot firmware stored in the boot memory; a step of determining whether it is detected that hardware is damaged; and a step of lifting reset and block so that the processor can boot up by considering the integrity verification and whether the hardware is damaged.
Patent KR-20220052731-A (KR)
Inventor: AN HOSUNG
IPC: H05K9/00
Filed: 2020-10-21
Abstract: According to the present invention, disclosed is a magnetic shielding window comprising: a frame unit having an opening unit; a material that shields a magnetic field; and a shielding unit coupled to the frame unit and configured to be converted to a first state opening the opening unit and a second state of blocking the opening unit.
Patent KR-20220053769-A (KR)
Title: Porous inorganic buoy and method of producing the same
Inventor: KIM SEUNG KWANG
IPC: B28B11/04
Filed: 2020-10-22
Abstract: Disclosed are an eco-friendly porous inorganic buoy and a manufacturing method thereof, wherein the eco-friendly porous inorganic buoy is economical and lightweight, does not break easily, is easy to recycle, and is able to secure its own buoyancy, compared to existing Styrofoam buoys by stirring an alkali silicate-based material, mixing the same with water to make the same as a main material, mixing the main material with a filler, pouring the same into a buoy-shaped mold, and foaming through the hydration reaction. According to the present invention, the manufacturing method comprises the steps of: preparing a main material mixture by stirring, in a stirrer, 50 wt% of sodium silicate, 20 wt% of potassium silicate and 5 wt% of lithium silicate, which are main materials, and 10 wt% of titanium, and adding 15 wt% of water to the same; mixing 30 wt% of metal silicon, 12 wt% of quicklime, 20 wt% of cement, 11 wt% of silica sand, 2 wt% of potassium silicate, 15 wt% of potassium carbonate, 2 wt% of zinc, 1 wt% of aluminum powder, 5 wt% of a defoamer, and 2 wt% of paraffin to make a filler to be mixed with the main materials; mixing the main materials and the filler at a weight ratio of 3 : 1 and stirring the same in the stirrer, and pouring the mixture of the main materials and the filler into a buoy-shaped mold to perform a hydration reaction and foaming to make a porous inorganic buoy (10); applying a water-repellent coating (20) to wrap a surface with eco-friendly elastic rubber or silicone coating (30) to increase the surface hardness of the porous inorganic buoy (10) and to withstand impact; and attaching a band (40) of rubber or silicone to alleviate the shock.
Patent KR-20220054068-A (KR)
Inventor: LEE CHANG HUN
IPC: G06Q50/20
Filed: 2020-10-23
Abstract: Disclosed are an AI education system for a non-contact class for a toddler, and a control method thereof. According to the present invention, the AI education system for a non-contact class for a toddler, comprises: an education history management unit for collecting content information reproduced in a learner terminal for a predetermined period, and generating content education history data of a learner; a content recommendation unit for recommending customized education data to correspond to an education history of the learner; a 3D modeling unit for modeling at least one 2D content for each category stored in a DB into 3D content; and a content providing unit for providing non-contact virtual reality content for the learner terminal through the modeled 3D content. Therefore, experiential learning with abundant themes and purposes can be provided.
Patent KR-20220003946-A (KR)
Title: Electronic device and controlling method of electronic device
Inventor: ANISIMOVSKIY VALERY VALERIEVICH
IPC: G06T9/00
Filed: 2020-10-23
Abstract: The present disclosure relates to the field of image processing. An image processing unit comprises: an encoder configured to receive blurry image data and to generate the global feature map of an image; a combination unit configured to combine the global feature map and blur information; a decoder configured to generate a feature tensor and weight tensors; a recurrent refinement module configured to perform recurrent feature filtering; and an image recomposition module configured to recompose a deblurred image, wherein the image processing unit is configured to estimate the global shift of an image and to activate or inactivate the recurrent refinement module based on the estimation. The technical result is composed by a decrease in the complexity of image processing, increase in the speed of image processing and improvement in the quality of the resulting image.
Patent KR-20220055047-A (KR)
Title: Glass manufacturing apparatus having multi-axis rotating structure and method for preparing glass using the same
Inventor: CHOI DAI KYU
IPC: C03B35/20
Filed: 2020-10-26
Abstract: Provided are a glass manufacturing device having a multi-axis rotating structure and configured to rotate a glass-mounted loader and a glass manufacturing method using the same. The glass manufacturing device includes a main shaft which rotates about a first axis whose position is fixed and extending in a first direction, and a sub-shaft positioned on a second axis different from the first axis and extending in the first direction, wherein the sub shaft is configured that a glass-loaded glass loader is coupled to a lower end thereof. According to the present invention, the reaction uniformity of glass can be improved.
Patent KR-20220057717-A (KR)
Title: Ammonia based fuel cell system module
Inventor: KYOUNG JIN LEE
IPC: H01M8/2484
Filed: 2020-10-30
Abstract: A solid oxide fuel cell device using an ammonia fuel of the present invention comprises: a plate-shaped explosion-proof facility; an ammonia storage buried so that at least a part thereof is exposed in a predetermined front area of the explosion-proof facility and storing ammonia; a vaporizer module disposed at a rear of the ammonia storage by a predetermined distance, disposed on an upper surface of the explosion-proof facility and vaporizing the ammonia; a reformer module disposed on a rear surface of the vaporizer module and reforming and decomposing the vaporized ammonia into hydrogen and nitrogen; and a fuel distribution module disposed on a rear surface of the reformer module to supply a mixed gas including hydrogen, nitrogen, and unreacted ammonia from the reformer module to a plurality of power modules; and a plurality of power modules disposed to surround a fuel supply distribution device and receiving the mixed gas from the fuel distribution module. An object of the present invention is to provide a solid oxide fuel cell system module for ammonia fuel which can utilize as little space as possible, has a simple installation configuration, and is easy to maintain, and can be applied with a fast installation time and low installation cost.
Patent KR-20220058211-A (KR)
Inventor: KANG SUNG PIL
IPC: B21D37/16
Filed: 2020-10-30
Abstract: The present invention relates to a device for automatically shaping a curved outer plate, which can allow a curved shaping robot to provide a precise moving range and posture, can maintain the interval between a heating device and a curved outer plate in a precise and even manner, and can exactly measure the shape of a curved outer plate to perform work, thereby enabling continuous heating with respect to multiple members and unmanned automation. To this end, the device for automatically shaping a curved outer plate according to the present invention comprises: a bed (100) on which a curved outer plate (2) is loaded; a driving rail (102) installed in a longitudinal direction at both sides of the bed (100) in left and right directions; a driving trolley (200) individually mounted to be driven on both side driving rails (102); a guide beam (204) installed by crossing both side columns (202) extended over each driving trolley (200); a carriage (510) coupled to the guide beam (204) to be drivable; a rotary shaft base (520) mounted on the side surface of the carriage (510); a 6-axis robot arm (500) including a first arm (530) rotatably coupled around a first shaft (X1) extended in a direction horizontal to the ground surface while being vertical to the side surface of the carriage (510) at the rotary shaft base (520); a mounting stand (580) rotationally coupled in an up-and-down direction while being rotatable to the moving distal end of the robot arm (500); and a heating head (590) mounted on a support stand (592) extended downwards from the mounting stand (580) to perform high-frequency induction heating while facing the curved outer plate (2).
Patent KR-20220060937-A (KR)
Inventor: CHUNG SANGHWA
IPC: H04W72/04
Filed: 2020-11-05
Abstract: The present invention relates to an apparatus and a method for reverse slot reservation in an industrial low power wireless network. The present invention enables stable slot reservation even in a congested industrial wireless network environment due to reverse slot reservation. The apparatus includes: a child device that transmits a slot request amount thereof to a parent device through IE and SOLICIT packets included in an EB, and selects the required number of slots and responds with a response packet to reserve the slots, upon receiving an OFFER; and the parent device that initiates reverse slot reservation by sending OFFER packets to selected devices in round-robin order if there is no a device with the highest priority or priority on the basis of the slot requirements of the child device, and selects some of available slots thereof to put the same in a CellList and transmit an OFFER packet to the child device.
Patent KR-20220061474-A (KR)
Title: biodegradable resin composition and biodegradable products produced by the same
Inventor: SunSheng
IPC: C08K5/10
Filed: 2020-11-06
Abstract: The present invention relates to a biodegradable resin composition which comprises a biodegradable polyester resin and a compatibilizer, wherein the compatibilizer is a mixture of an alkoxypolyalkylene glycol (meth)acrylate monomer, a hydroxyl group-containing acrylic monomer, and an acrylamide monomer. A biodegradable article having excellent physical properties such as excellent elongation strength (35 MPa or more), adiabatic elongation (700% or more), and excellent biodegradability of 90% or more can be prepared through the biodegradable resin composition.
Patent KR-20220063778-A (KR)
Title: Composition for preventing or treating cachexia comprising complex extract of Salviae Miltiorrhizae Radix and Rhei Radix et Rhizoma
Inventor: UM JAE YOUNG
IPC: A61K36/70
Filed: 2020-11-09
Abstract: The present invention relates to a composition for preventing, alleviating or treating cachexia containing a complex extract of Salvia miltiorrhiza and Rheum undulatum. The complex extract inhibits weight loss and fat loss caused by cancer and induces cancer cell death, thereby exhibiting significant cancer suppression and cancer cachexia suppression effects. Therefore, the complex extract can be useful as a composition for preventing, alleviating, or treating cancerous cachexia, in which anticancer treatment and cachexia alleviation are possible simultaneously without cachexia side effects.
Patent KR-20220064721-A (KR)
Title: Apparatus and method for planning assembly
Inventor: HAN HYO NYOUNG
IPC: G05B19/402
Filed: 2020-11-12
Abstract: Disclosed is a method for planning assembly. The method comprises: a step of extracting information on a plurality of components composing a product from a design file received from an external server; a step of classifying a pair of components to be assembled based on the information on the components; a step of generating information between components by analyzing a relative location and mating surface between components composing the pair of components; a step of determining a type of assembly based on the information between components; and a step of planning an assembly operation according to the information between the components and the type of assembly.
Patent KR-20220065195-A (KR)
Title: door lock for a sash
Inventor: YOON JAE HO
IPC: E05C3/16
Filed: 2020-11-13
Abstract: The present invention relates to a concave locking device for a sliding door, and more particularly, to a concave locking device for a sliding door capable of reliably maintaining a locked and unlocked state while simplifying a structure and increasing durability by integrally forming a locking structure and a handle in a sliding door made of a chassis. To achieve the purpose of the present invention, a concave locking device for a sliding door comprises a locking block installed on a door frame, and a lock installed on one side of a door and to be locked and unlocked by the locking block. The lock includes: a main body fixed to the door; a handle portion in which a receiving groove into which a hand is inserted is formed on one side of the main body; a guide groove formed on a side of the handle portion; an operating member moving along the guide groove; and a locker installed at an end of the operating member to be locked and unlocked by the locking block.
Patent KR-20220066756-A (KR)
Title: Assistant apparatus for inserting paper of socks
Inventor: KIM TAE HYO
IPC: B65B57/00
Filed: 2020-11-16
Abstract: The present invention relates to an assistant apparatus for inserting paper of socks and, more specifically, to an assistant apparatus for inserting paper of socks, which widens an inlet of the sock to help insertion of paper into the sock. According to an embodiment of the present invention, an assistant apparatus for inserting paper of socks comprises: a base plate; a pair of movement guides coupled to an upper surface of the base plate; a moving plate capable of moving left and right along the pair of movement guides; an insertion part coupled to the upper surface of the base plate and having a front end capable of being inserted into the sock through an inlet of the sock; and an extension part which is coupled to the moving plate and is formed to be caught at the inlet of the sock, and moves along with the movement of the moving plate to widen or narrow the inlet of the sock. The front end of the insertion part protrudes more than the front end of the expansion part.
Patent KR-20220067919-A (KR)
Title: Non-magnetic steel having excellent High strength property and manufacturing method thereof
Inventor: JEON JONG JIN
IPC: C22C38/58
Filed: 2020-11-18
Abstract: The present invention relates to a non-magnetic austenitic stainless steel with improved strength, comprising: 0.2-0.25 wt% of C, 2.5-3.5 wt% of Si, 4.5% or less of Mn, 19.0-23.0 wt% of Cr, 5.5-8.5 wt% of Ni, 0.8-2.5 wt% of Cu, 0.1-0.4 wt% of N, and the remaining of Fe and other inevitable impurities. The non-magnetic austenitic stainless steel has permeability of 1.02 or less at a draft percentage of more than 0 and equal to or less than 80.
Patent KR-20220070362-A (KR)
Title: Wireless Earphone Grip Case
Inventor: HWANG SEUNG JUN
IPC: A45C11/00
Filed: 2020-11-22
Abstract: The present invention relates to a wireless earphone pop socket case and, more specifically, to a wireless earphone pop socket case comprising: a pop socket which can be attached to and detached from a mobile phone; wireless earphones that can be easily taken out and used; and a charging terminal which enables the wireless earphones to be wireless charged. According to the present invention, there is no need to carry a separate wireless earphone case, and thus makes it convenient to use and shows the effect of preventing loss of the wireless earphone case.
Patent KR-20220070791-A (KR)
Title: Hydrocarbon pyrolysis apparatus and operation method thereof
Inventor: NOH YONG GYU
IPC: C01B3/24
Filed: 2020-11-23
Abstract: The present invention relates to a hydrocarbon pyrolysis hydrogen production device and an operation method thereof, and more specifically, to a hydrocarbon pyrolysis hydrogen production device which controls a purge valve to maintain the concentration of a non-reactive gas included in a hydrogen-removed mixed gas at a certain concentration so as to prevent the reaction efficiency of a reactor from deteriorating.