baber/WOPTO huggingface dataset:
Patent KR-20170020763-A (KR)
Title: 티타늄산바륨 미립자 분말, 분산체 및 도막
Inventor: KUNIMORI KEISUKE
IPC: C01G23/00
Filed: 2015-06-11
Abstract: 본 발명은, 광학 필름 용도 등에 적합한, 입경을 작게 유지한 채 유전율이 큰 티타늄산바륨 입자 분말, 및 상기 티타늄산바륨 입자 분말을 효율적으로 제조할 수 있는 티타늄산바륨의 제조 방법을 제공한다.  본 발명의 티타늄산바륨 미립자 분말은 1차 입자의 평균 입경이 20 내지 60㎚이고, 비유전율이 300 내지 800이며, 1차 입자의 입도 분포를 1차 입자의 평균 입경으로 나눈 값이 0.20 내지 0.25이다.
Patent KR-20180084295-A (KR)
Title: 물품수납장치와 그 제어방법
Inventor: SON YOUNG JEON
IPC: H01Q1/22
Filed: 2017-01-16
Abstract: 본 발명의 물품수납장치는 물품에 구비된 전자태그로부터 태그정보를 리드하여 복수 물품들의 수납여부 및 수납위치를 검출한다.  물품수납장치는 복수의 물품들 각각을 개별적으로 수납하는 복수의 수납공간들을 가진 캐비닛과, 캐비닛에 설치되고 복수의 안테나 결합부들을 가진 적어도 하나 이상의 리더기와, 복수의 수납공간들 각각에서 복수의 안테나 결합부들 각각에 분리 가능하게 설치된 복수의 착탈식 안테나들을 구비한다. 따라서 적어도 하나 이상의 리더기는 복수의 착탈식 안테나들을 통하여  각 수납공간들의 물품의 수납 또는 반출여부를 검출하고, 검출한 착탈식 안테나의 결합위치로 물품의 수납위치 정보를 발생할 수 있다.
Patent KR-20180084507-A (KR)
Inventor: PARK KYUNG HWAN
IPC: A61H23/02
Filed: 2017-01-17
Abstract: The present invention relates to a massage chair which comprises: a seat part (200) including a hip airbag (299); and a backrest part (100) pivotally connected to one side of the seat part (200) and including a back airbag (109) inside thereof. The backrest part (100) can be turned to a whole body exercise position of 180 degrees or more from a normal position where the angle between the backrest part (100) and the seat part (200) is 90 to 135 degrees. Air is injected into the hip airbag (229) or the back airbag (109) in a state in which the backrest part (100) is turned to the whole body exercise position, thereby pushing a user upward and performing a whole body exercise. The present invention is able to provide a user with exercise motivation.
Patent KR-20170012520-A (KR)
Title: Method for charging wireless data service fees and server for charging the same
Inventor: NAH BUM SOO
IPC: H04W4/24
Filed: 2017-01-19
Abstract: The present invention is to provide charging method and server for wireless data service fees, which can be used by sharing wireless data within a group. Disclosed is a group data using method, which comprises: a preliminary group extraction step of using personal information of a user terminal to extract one or more user terminals as a preliminary group list; a group generation step of forming a group including two or more user terminals among the user terminals belonging to a preliminary group; a data providing step of calculating a bonus data amount corresponding to the number of user terminals belonging to the group and, by each preset period, adding the calculated bonus data amount to a group data amount shared with the user terminals belonging to the group; and a group data amount management step of offsetting a data request amount included in a shared-use signal from the group data amount when the shared-use signal is received from the user terminal belonging to the group.
Patent KR-20180085616-A (KR)
Inventor: SHIN DONG JUN
IPC: A23G3/42
Filed: 2017-01-19
Abstract: The present invention relates to a sweet potato snack and a preparing method thereof. More specifically, the nutritious sweet potato snack can be prepared by mixing grains and sweet potatoes, popping the mixture, and coating the mixture. By using a treatment process without frying treatment and artificial flavors and seasonings harmful to the human body, the sweet potato snack can keep the sweet and savory taste unique to the sweet potatoes to be enjoyed by all consumers regardless of the gender and age. By promoting the consumption of the sweet potatoes, the income of the farms growing the sweet potatoes can be increased, thereby stimulating the local economy. The sweet potato snack preparing method includes the steps of: preparing ingredients including sweet potatoes, corn, white rice, sorghum, brown rice, black rice, glutinous rice, and wheat; washing and drying the sweet potatoes, corn, white beans, and sorghum; grinding the dried sweet potatoes and corn to powder; drying the brown rice, black rice, glutinous rice, and wheat prepared in advance; mixing the sweet potato powder and corn powder with the dried white beans, sorghum, brown rice, black rice, glutinous rice, and wheat; popping the mixed ingredients; and sugar-coating the popped snack. A sugar-coating solution is prepared by mixing sweet potato syrup, sugar, stir-fried salt, and water.
Patent KR-20180089658-A (KR)
Inventor: LEE HYE YONG
IPC: D06F43/08
Filed: 2017-02-01
Abstract: An objective of the present invention is to increase the solvent recovery rate after solvent washing and improve the reuse rate of a solvent. According to the present invention, a laundry treatment apparatus comprises: an outer tub to accommodate laundry; and a solvent recovery device to recover an organic solvent in oil vapor discharged from the outer tub, and dry and cool laundry in the outer tub. The solvent recovery device includes: a circulation channel wherein one end thereof and the other end thereof communicate with the outer tub to circulate oil vapor in the outer tub; and a refrigerant channel including a compressor to compress a refrigerant, a first and a second heat exchanger with which the refrigerant exchanges heat, an expansion device to expand the refrigerant, and a switching unit to switch a direction of the refrigerant to drive any one among the first and the second heat exchanger to a condenser or an evaporator. The first heat exchanger is arranged on the circulation channel to exchange heat with the oil vapor. The second heat exchanger is arranged on the circulation channel, is arranged behind the first heat exchanger in a flow direction of the oil vapor, and exchanges heat with the oil vapor. The oil vapor is condensed by the first heat exchanger to be recovered.
Patent KR-20180089757-A (KR)
Inventor: KIM JUNG TAE
IPC: H04L12/24
Filed: 2017-02-01
Abstract: The present invention discloses a device and a method for integrally collecting network data, which generate and store flow information and session information for each virtual LAN (VLAN) based on traffic generated in various virtual machines of a single cloud server. The device for integrally collecting network data according to the present invention comprises: a packet collecting part collecting a packet corresponding to at least one virtual machine included in the cloud server; a flow processing part generating the flow information based on the collected packet; a session processing part generating the session information based on the generated flow information; and a storing part storing the network data including at least one of the generated flow information and the session information.
Patent KR-20170057178-A (KR)
Inventor: GIM JIN CHEOL
IPC: A61C19/04
Filed: 2017-02-01
Abstract: To improve accuracy in drilling, the present invention provides a method for providing operation guide information by using a surgical guide for a dental implant. The method comprises: a first step of obtaining a CT photographing image and an oral scan image with respect to the inside of the oral cavity of an operated subject, and obtaining a 3-dimensional integrated image through matching of the obtained CT photographing image and oral scan image; a second step of selecting and virtually disposing a fixture corresponding to a predetermined implant planting position on the basis of the obtained 3-dimensional integrated image; a third step of overlapping a virtual drill image extracted from a digital drill library on the virtually disposed fixture, calculating an overlapping volume from the fixture and an alveolar bone from which a part corresponding to the disposed virtual drill image is removed, comparing the calculated volume with an optimal combining volume, and selecting an operation drill image; and a fourth step of preparing a surgical guide having a guide hole formed therein to guide drilling of an operation hole and having a fixing groove part formed on one surface thereof to wrap the inside of the oral cavity of the operated subject in accordance with the 3-dimensional integrated image, and outputting a drilling report in which the operation drill image for each guide hole is matched and displayed.
Patent KR-20180090020-A (KR)
Inventor: CHA JAE HUN
IPC: H04M1/02
Filed: 2017-02-02
Abstract: The present invention relates to a bonding pad capable of preventing the occurrence of bubbles in a curved part of a substrate when bonding the substrate having a curved surface, and a substrate bonding apparatus including the same. The bonding pad includes a bonding pad body with first hardness and a corner reinforcement piece with second hardness higher than the first hardness.
Patent KR-20180090607-A (KR)
Title: Bolt head safety cover
Inventor: AHN SE YOUNG
IPC: F16B37/14
Filed: 2017-02-03
Abstract: The present invention relates to a bolt head safety cover in which, when the safety cover is covered on a fastened bolt head and gripped by a tool to rotate the safety cover, an idle rotation cover (180) is idly rotated, so that a bolt is not released by gripping the bolt with the tool, and the bolt is not released unless an exclusive key is used. The safety cover includes: a cylindrical cover (110) having a spring groove (161) formed along an outer circumferential surface of the cylindrical cover (110) and a spring (166) mounted in the spring groove (161); an idle rotation cover (180) covering an outside of the cover (110) and having a spring groove (181) formed along an inner circumferential surface of the idle rotation cover (180) to allow the spring (166) mounted in the cover (110) to be hooked and mounted in the spring groove (181) so as to idly rotate along the outer circumferential surface of the cover (110); a rotation body (120) mounted in the cover (110) and rotated when a key (300) is inserted in the rotation body (120) and turned; a first gear (141) coupled to the rotation body (120) to rotate along with rotation of the rotation body (120); a second gear (142) rotatably engaged with the first gear (141); and a latch (150) coupled to a rotation shaft (156) of the second gear (142) and inserted in or removed from a latching groove (210) formed in a bolt head (200) while being rotated.
Patent KR-20180090677-A (KR)
Inventor: SEOL SE SEOK
IPC: F04C29/02
Filed: 2017-02-03
Abstract: According to an embodiment of the present invention, provided is a rotary compressor, which comprises: a case having a discharge tube through which a refrigerant is discharged; a motor installed in the case; a rotary shaft coupled to and rotated with the motor; a roller eccentrically coupled to the rotary shaft and rotating with a predetermined eccentric tracking path in accordance with the rotation of the rotary shaft; a cylinder for accommodating the roller; a rotary oil separator coupled to the upper end of the rotary shaft and rotating with the rotary shaft; and a fixed oil separator disposed between the rotary oil separator and the upper surface of the case and changing the flow direction of the refrigerant and oil scattered by the rotation of the rotary oil separator.
Patent KR-20180109521-A (KR)
Inventor: LEE EUN JUNG
IPC: C09K13/08
Filed: 2017-03-28
Abstract: The present invention provides an etchant composition which has excellent etching performance with respect to a silicon germanium (Ge) film while preventing etching of a silicon oxide film, a preliminary-composition for manufacturing the etchant composition and a manufacturing method of the etchant composition. The etchant composition comprises: a fluorine-based compound not containing hydrofluoric acid; a quaternary ammonium salt dissociated to supply hydrogen ions; water; and hydrogen peroxide.
Patent KR-20180112916-A (KR)
Title: An anti-c-Myc monoclonal antibody and use of the same
Inventor: KWON HYUNG JOO
IPC: G01N33/574
Filed: 2017-04-04
Abstract: The present invention relates to a monoclonal antibody which specifically recognizes c-Myc protein or a part of the protein; or a fragment thereof. In particular, the monoclonal antibody or a fragment thereof comprises one polypeptide sequence selected from the group consisting of the following polypeptide sequences. The monoclonal antibody is formed by a heavy chain and a light chain, wherein the heavy chain includes CDR1 region described as SEQ ID NO. 1, CDR2 region described as SEQ ID NO. 2, and CDR3 described as SEQ ID NO. 3, and the light chain includes CDR1 region described as SEQ ID NO. 4, CDR2 region described as SEQ ID NO.5, and CDR3 region described as SEQ ID NO. 6. The antibody of the present invention acts as antagonists reducing Myc-activities in various cancers, and thus may be chosen as an antibody candidate material for cancer treatment.
Patent KR-20180113106-A (KR)
Title: Reinforced earth retaining wall blocks of different thickness, shape and size
Inventor: GONG HACK BONG
IPC: E02D29/02
Filed: 2017-04-05
Abstract: The present invention relates to a reinforcement earth retaining wall block with a different shape, size, and thickness and, more specifically, to a reinforcement earth retaining wall block with a different shape, size, and thickness, which includes a step block and a plane block without a step to form a front surface with various shapes, patterns, and colors in construction of a retaining wall so as to be harmonized with surrounding environments and enhance appearance. According to the present invention, the reinforcement earth retaining wall block with a different shape, size, and thickness comprises: a stepped block including a first step block having a high step for coupling formed on one side and having a low step for coupling formed on the other side, and a second step block having a high step formed at a center and having a low step for coupling formed on both sides of the high step; the plane block including first and second plane blocks coupled to be placed between the first and second step blocks.
Patent KR-20170054337-A (KR)
Title: III-V semiconductor device and method of manufacturing the same
Inventor: KIM NAM YOUNG
IPC: H01L29/778
Filed: 2017-04-20
Abstract: A III-V semiconductor device includes: a semiconductor layer lamination structure arranged on a substrate; source and drain electrodes which are arranged on the semiconductor layer lamination structure and separately arranged; gate electrodes which are arranged between the source and drain electrodes on the semiconductor layer lamination structure; a first passivation layer which is arranged between the gate electrodes and the semiconductor layer lamination structure while including SU-8 photoresist units; a second passivation layer which is arranged to cover the gate electrodes and the semiconductor layer lamination structure while including SU-8 photoresist units; and a third passivation layer which is arranged to cover the source electrodes and drain electrodes while including SU-8 photoresist units.
Patent KR-20180000283-A (KR)
Inventor: NAKAMURA KEISUKE
IPC: H01R13/629
Filed: 2017-04-21
Abstract: The present invention provides a connector and a cable harness including the connector and cables. The connector (100) is attachable to a first connection object (600) and is connectable with a second connection object (700). The connector (100) includes a plurality of terminals (400) and a holding member (200). The holding member (200) includes a holding portion (210) and a sandwiched portion (240). Each of the terminals (400) has a connecting portion (410) and a contact portion (420). The connecting portions (410) are connected to first connection portions (610) of the first connection object (600), respectively, when the connector (100) is attached to the first connection object (600). The center of the contact portion (420) and the center of the connecting portion (410) are positioned at positions different from each other in a pitch direction. The sandwiched portion (240) and the connecting portion (410) at least partially overlap when the connector (100) is viewed along an up-down direction.
Patent KR-20180119850-A (KR)
Inventor: LEE SEUNG CHUL
IPC: H04L9/32
Filed: 2017-04-26
Abstract: The present invention realizes a movable crime prevention system through a long term evolution (LTE) modem integrated type virtual private network (VPN) for maintenance and efficient operation of CCTV for crime prevention and image security in a state that the security is enhanced. A power part of a local control server receives a commercial power from the Korea electric power corporation (KEPCO) and supplies rated power to each part of the local control server via a rectification/smoothing circuit and a fuse. The fuse is composed of one or more fuses having different capacities. A main control part composed of a microprocessor supplies a power through a low capacity fuse, but switches to a relatively high capacity fuse when the low capacity fuse is short-circuited. When each fuse is short-circuited, a fuse short-circuit event message is transmitted to an integrated crime prevention center server.
Patent KR-20180126266-A (KR)
Title: Manufacturing apparatus for floor interior tile
Inventor: SEO JEONG SU
IPC: B29C48/28
Filed: 2017-05-17
Abstract: The present invention relates to a floor decoration tile manufacturing apparatus and, more specifically, to a floor decoration tile manufacturing apparatus which can express a floor with specific colors, patterns, and materials by being installed on a floor by combining a plurality of floor decoration tiles, and can save energy needed for production and manpower costs and improve productivity. The floor decoration tile manufacturing apparatus according to the present invention comprises: a bottom sheet supply unit for molding and supplying a bottom sheet; a middle sheet supply unit for supplying a middle sheet bonded to the top of the bottom sheet; a raw material supply unit for supplying raw materials having different content ratios of fillers to the bottom sheet supply unit and the middle sheet supply unit, respectively; a main roller for receiving the bottom sheet and the middle sheet to bond the bottom sheet and middle sheet; a first sheet supply unit for supplying a print sheet with colors or patterns to the main roller; a second sheet supply unit for supplying a transparent sheet to the main roller; and an ultraviolet coating unit for forming an ultraviolet coating layer on the surface of the transparent sheet.
Patent KR-20180126267-A (KR)
Title: Neck guard for welding
Inventor: YEO TAE GON
IPC: A41D13/005
Filed: 2017-05-17
Abstract: The present invention relates to a neck guard for welding. More particularly, the present invention relates to a neck guard for welding that enables a worker to easily work by stably supporting the neck of the worker during top-view welding in which the neck is leaned back. The neck guard for welding of the present invention comprises: a neck portion which is in close contact with the neck to support the neck; and a wear fixing portion which is connected to the neck support portion and is detachably installed on the body of the worker. The neck support portion comprises: a base portion which is formed of a flexible material and coupled with the wear fixing portion; an upper and lower deforming portion which is formed on the base portion to induce deformation of upper and lower sides of the base portion; and a left and right deforming portion which induces deformation of both the left and right sides of the base portion.
Patent KR-20180126901-A (KR)
Title: Functional shoes
Inventor: UM KI DONG
IPC: A43B5/18
Filed: 2017-05-19
Abstract: The present invention relates to a functional shoe, wherein a natural latex layer and a red clay layer in which red clay powders, elvan powders and charcoal powders are mixed by a pine resin are arranged on an upper surface of a bottom plate having a non-slip function, and then an elastic permeable mesh matrix of a small particle and an elastic permeable mesh matrix of a large article are arranged in order, to be stitched as a sole of a shoe, thereby obtaining not only a ventilation effect caused by mesh matrices but also an antibacterial effect caused by the red clay layer. A plate spring is embedded while forming a rectangular parallelepiped space in the elastic permeable mesh matrix of the small particle, thereby alleviating impact induced when a foot is set. In addition, the length of the functional shoe is adjusted by combining a right upper part and a left upper part by a magic tape, thereby not causing inconvenience when using the functional shoe for a long period of time. Also, a circular gear having the same shaft hole is integrally formed at the end of a bonding part which supports a heel, and a stopper of a rotation support part which receives elasticity of a spring to receive power always being pulled toward a central shaft hole is installed on a rotary shaft into which the shaft hole is inserted to be able to rotate, and thus the functional shoe can be conveniently used by maintaining a state of rotating the binding part around the rotary shaft as needed.
Patent KR-20170134234-A (KR)
Inventor: YANG JAE YOUNG
IPC: H01L21/02
Filed: 2017-05-24
Abstract: The present invention relates to a method of depositing a metal carbide thin film and using the metal carbide thin film as a hard mask in a semiconductor process. More specifically, in order to resolve a patterning problem caused by a low etching selection rate and a problem where it is difficult to remove a hard mast after etching when using a conventional amorphous carbon film as the hard mask, the present invention relates to a method of depositing a metal carbide thin film, which forms a metal carbide thin film through a plasma-enhanced chemical vapor deposition (PECVD) method using a precursor including metal and carbon to markedly improve an etching selection rate, reduces a crystal grain size to amorphize the thin film to easily remove the hard mask after etching, and adjusts relative contents of metal and carbon included in the metal carbide thin film to markedly lower overall internal stress of the metal carbide thin film.
Patent KR-20180130256-A (KR)
Inventor: KIM SEUNG YOUNG
IPC: A01N43/16
Filed: 2017-05-29
Abstract: The present invention relates to an antibacterial composition containing a genistein derivative as an effective component. The genistein derivative has excellent antimicrobial activity against various bacteria, and can be usefully used as an antimicrobial composition against antibiotic resistant bacteria.
Patent KR-20180133073-A (KR)
Title: Synapse Array of a Neuromorphic Device Including a Synapse Array Having a Plurality of Ferro-electricity Field Effect Transistors
Inventor: LEE HYUNG DONG
IPC: G06N3/063
Filed: 2017-06-05
Abstract: Described is a synapse array of a neuromorphic device. According to an embodiment of the present invention, the synapse array of a neuromorphic device includes a first input neuron, a second input neuron, an output neuron, and a synapse. The synapse includes a plurality of ferroelectric field effect transistors connected in parallel with each other. Accordingly, the present invention can acquire high integration, low power consumption, and a multi-resistance level.
Patent KR-20180137366-A (KR)
Inventor: PENG AO
IPC: E03F5/04
Filed: 2017-06-16
Abstract: The present invention relates to a deodorization and backflow prevention apparatus of a drain, to facilitate deodorization and backflow prevention of the drain by a hemispherical body and an elastic part. According to the present invention, the deodorization and backflow prevention apparatus of a drain comprises: an upper drain wire net to filter out a foreign matter; a pipe to adjust a direction of water flowing under the drain wire net; the hemispherical body disposed on the center inside the pipe to prevent odor and backflow ascending from the drain; a moving part to determine a moving path of the hemispherical body on the central shaft of the hemispherical body; the elastic part formed on a surface of the moving part to return the hemispherical body to an original position; and a lower drain wire net to support the hemispherical body to the moving part and the elastic part, and to allow water to smoothly flow therethrough.