baber/WOPTO huggingface dataset:
Patent KR-20190114387-A (KR)
Title: swivel joint
Inventor: JEON CHANG HWAN
IPC: F16L37/23
Filed: 2018-03-30
Abstract: The present invention relates to a swivel joint. The swivel joint is to improve sealing performance and durability. According to the present invention, the swivel joint includes: a housing unit having a through space inside and having a sealing groove unit formed to be dented and including a sealing unit on the inner circumference on one side of the through space, wherein the housing unit has a first short protrusion unit and a second short protrusion unit formed in order on the inner circumference of the other side of the through space; a ball support unit formed in a cylindrical shape having the thickness corresponding to the width of a short protrusion of the first short protrusion unit and having a second ball groove at an end, wherein the outer circumference is connected by being screwed to the inner circumference of an extension coupling unit; a stem unit having a third ball groove on the outer surface facing the second ball groove and having a sealing end unit at a frame of the outer circumference of an end exposed to the outside of the ball support unit, wherein the radius of the sealing end unit becomes reduced toward an end; a ball unit having multiple balls inserted in the circumferential direction between a first ball groove, the second ball groove, and the third ball groove and rotating and supporting the stem unit; and a needle bearing unit installed between the second short protrusion unit and a third short protrusion unit and rotating and supporting the stem unit. The housing unit has the first ball groove at a corner of the first short protrusion unit and, also, has an extension coupling unit extended from the first short protrusion unit. The outer surface of one end of the stem unit is inserted into the through space to face the sealing groove unit, and the outer circumference of the other side of the stem unit has the third short protrusion unit.
Patent KR-20190117198-A (KR)
Inventor: JANG HYE WON
IPC: A21D13/38
Filed: 2018-04-06
Abstract: The present invention relates to bread with grapefruit and bean jam, in which a grapefruit extract is extracted, flour is mixed with the grapefruit extract to form paste, a separately extracted grapefruit concentrate is inputted in bean jam placed in the paste, and grapefruit juice is inputted to both the paste and the bean jam to provide fresh grapefruit taste; and a manufacturing method thereof. According to the present invention, the method comprises the steps of: beating an egg, inserting sugar into the egg, stirring the mixture to be mixed well, adding and mixing a grapefruit extract, white bean jam, condensed milk and grapefruit coloring to the mixture, adding and mixing melt butter to the mixture, adding flour and baking powder to the mixture and stirring the same to make paste; inserting water and kidney bean into a vessel to boil the same, adding sugar to the mixture, boiling the mixture to melt the sugar, adding a grapefruit concentrate, grapefruit puree and citric acid to the mixture, and boiling the mixture to make bean jam; storing the paste in a low temperature chamber to perform low temperature aging; separating dough and the bean jam from an aged paste lump and the bean jam lump, respectively, unfolding the divided dough, inserting the bean jam into the dough and covering the dough to cover the bean jam; and putting the dough having the bean jam inserted thereinto in an oven to perform baking.
Patent KR-20190119940-A (KR)
Title: Contents Management System for Managing Homepage of Organization or University and Method for operating Therefor
Inventor: KANG KYOUNG JUN
IPC: G06Q50/30
Filed: 2018-04-13
Abstract: Disclosed are a content management system for managing the homepage of a university or an organization and a method of operating the same. According to an embodiment of the present invention, the content management system is for managing the homepage of a university or an organization which comprises: a step of collecting data on the actions of users; a step of selecting menus constituting the home page based on the collected data on the actions of the users; and a step of automatically generating the home page using the selected menus. It is possible to easily manage the homepage.
Patent KR-20190125699-A (KR)
Title: Clamp on pipe
Inventor: SIN HYONG UN
IPC: F16B4/00
Filed: 2018-04-30
Abstract: The present invention relates to a clamp to couple a structure such as a rack to a vertical pipe to install the structure on the pipe. The clamp comprises: a main body (1) having a ring shape inserted and coupled to a pipe, allowing a required structure to be coupled to an inner surface thereof, having an inner side formed into an inclined surface (11, 12) becoming wider towards the outside from a center thereof, and having a coupling screw unit (13, 14) on the outside of both ends thereof; a pair of ring-shaped wedges (2) inserted into both sides of the main body (1), and provided with a division unit (21) to allow a diameter thereof to be reduced to be rightly attached to a pipe; and a pair of tightening nuts (3) coupled to the screw unit (13, 14) of both ends of the main body (1) while strongly pushing the pair of ring-shaped wedges (2) into both ends of the main body (1). Installation work is simple to allow convenient use and appearance is simple to be suitable for use as furniture.
Patent KR-20180122561-A (KR)
Inventor: EUNSUN KIM
IPC: H04W56/00
Filed: 2018-05-03
Abstract: The present invention provides a method for allowing a terminal to transmit a random access channel (RACH) in a wireless communication system. In particular, the method includes receiving information on synchronization signal blocks (SSBs) actually transmitted and RACH configuration information on RACH resources, transmitting RACH from at least one among RACH resources mapped to SSBs actually transmitted based on the information about the actually transmitted SSBs and the RACH configuration information. The actually transmitted SSBs are repeatedly mapped to the RACH resources by a positive integer multiple of the number of actually transmitted SSBs, within an RACH setup period based on the RACH setup information.
Patent KR-20190128833-A (KR)
Title: Companion animal low frequency therapy device
Inventor: LEE BO MI
IPC: A61N1/04
Filed: 2018-05-09
Abstract: The present invention provides a low frequency treatment device for a companion animal to stimulate a companion animal with low frequency. The object of the present invention is to relax the muscle of the companion animal by the low-frequency stimulation and promote muscle movement. The low frequency treatment device comprises a low frequency generator generating low frequency for low frequency stimulation on a companion animal, two low frequency pads coming into contact with the skin of the companion animal, and a pad fixture supporting the two low frequency pads in close contact with the body of the companion animal. The low frequency pad comprises a pad body made of a plate, a low frequency stimulation pin protruding from the front surface of the pad body to be in contact with the skin of the companion animal, and a generator connection part electrically connected to the low frequency generator on one side of the pad body. The low frequency stimulation pin is screwed to the pad body. The pad body is provided with a pin coupling part to which the low frequency stimulation pin is screw-coupled. The pin coupling part is electrically connected to the generator connection part. An elastic contact part is elastically in contact with the skin of the companion animal at a front end of the low frequency stimulation pin, and comprises an elastic contact pin elastically supported by a spring at the front end of the low frequency stimulation pin. The elastic contact part is composed of a conductive silicone connection ball formed by mixing silicone and conductive material in the front end of the low frequency stimulation pin. By the low frequency stimulation, the present invention relaxes knotted muscles of the companion animal living with humans to relieve fatigue and promote muscle movement, thereby preventing the deterioration of health caused by muscle degeneration.
Patent KR-20190129355-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: CHOI KANG SIK
IPC: H01L27/11524
Filed: 2018-05-10
Abstract: Embodiments of the present invention provide a semiconductor device and a manufacturing method thereof. The semiconductor device includes: a well structure including a well dopant; a gate stack disposed on the well structure and having a groove formed in a sidewall thereof; and a channel pattern penetrating the gate stack and extended along the surface of a horizontal space between the well structure and the gate stack. It is possible to increase the reliability and stability of operation and manufacturing processes.
Patent KR-20190131377-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: KIM CHAN NYEON
IPC: F17C6/00
Filed: 2018-05-16
Abstract: The present invention relates to a gas treatment system and a marine structure having the same. The gas treatment system, which is provided on a marine structure adjacent to the coast, is supplied with gas from the land, and processes the same, includes: a preprocessing unit removing impurities from the gas to dry the same; an NGL processing unit separating NGL from the gas from which the impurities are removed; a liquefying unit liquefying the gas from which the NGL is separated; a condensate processing unit processing condensate contained in the gas; a slop processing unit processing a slop contained in the gas; and a fuel supply unit supplying the gas to a demand source, wherein the NGL processing unit separates the NGL by using only a vapor-liquid separator and one stabilizer.
Patent KR-20190133082-A (KR)
Title: Scroll compressor
Inventor: KIM HAK SOO
IPC: F04C18/02
Filed: 2018-05-21
Abstract: The present invention provides a scroll compressor inducting and discharging a fluid, which comprises: a casing having a suction area into which the fluid is inducted from the outside; a cover arranged at an upper side of the casing and having a discharge area from which the fluid inducted into the suction area is discharged to the outside; a fixed scroll disposed between the casing and the cover; a rotational scroll installed at the fixed scroll and discharging the fluid inducted into the suction area to the discharge area through rotation; a frame disposed between the rotational scroll and the casing and having a back pressure chamber into which a portion of oil discharged to the outside through the discharge area is inducted; a shaft inserted into the frame and rotating the rotational scroll; and a bearing accommodated in the back pressure chamber and supporting a rotational shaft with respect to the frame to be able to rotate, wherein the frame communicates with the back pressure chamber and has a foreign material groove into which a foreign material flowing into the back pressure is inducted. The scroll compressor according to the present invention discharges the foreign material flowing into the back pressure chamber to the suction area through the foreign material groove, thereby preventing damage to internal parts due to the foreign material. Additionally, the scroll compressor according to the present invention is designed to have a structure that the fluid flowing into the back pressure chamber is passed through the bearing and induced into the foreign material groove, thereby lubricating the bearing with the fluid.
Patent KR-20190055702-A (KR)
Title: Exposure method and exposure apparatus
Inventor: LEE YUNG YAO
IPC: G03F7/20
Filed: 2018-05-25
Abstract: The present invention relates to a method of performing in an exposure apparatus, in which a focus control effective area and a focus control excluding area are set based on an exposure map and a chip area layout in an exposure area. Focus-leveling data is measured on a wafer, and a photoresist layer on the wafer is exposed with exposure light. When the chip area of the plurality of chip areas of the exposure area is located in an effective area of the wafer, the chip area is included in the focus control effective area, and when a part or all of the chip areas in the plurality of chip areas are located on or around the effective area of the wafer, the chip area is included in the focus control excluding area. In an exposure step, the focus-leveling is controlled by using the focus-leveling data measured in the focus control effective area.
Patent KR-20190135687-A (KR)
Title: Gas sensor
Inventor: CHOI YONG SUN
IPC: G01N33/00
Filed: 2018-05-29
Abstract: The present invention relates to a gas sensor, and more specifically, to a gas sensor using a change in the wavelength of light according to vibration. An object of the present invention is to detect a specific wavelength region of a light source in a light receiving unit by adjusting a gas detecting unit. The gas sensor of the present invention comprises: a light emitting unit; the gas detecting unit; and the light receiving unit.
Patent KR-20190139541-A (KR)
Inventor: LEE TAE HO
IPC: B24B21/20
Filed: 2018-06-08
Abstract: The present invention relates to a polishing apparatus capable of improving the polishing quality of an object by keeping a contact pressure constant. The polishing apparatus according to the present invention comprises: a frame; a roller part rotatably fixed to a first surface of the frame and having a film supply roller and a film recovery roller; a first motor rotating the film recovery roller so that an abrasive film wound around the film supply roller is wound around the film recovery roller; a swing part including a fixed portion fixed to the first surface and provided with a second motor, and a head portion provided with a roller for supporting the abrasive film and movably coupled to the fixed portion to be swung by the fixed portion; and a tension control roller rotatably fixed to the first surface and installed on a transfer path of the film that is pulled out from the film supply roller and wound around the film recovery roller.
Patent KR-20190139680-A (KR)
Inventor: PARK JAE HYUN
IPC: G01F15/06
Filed: 2018-06-09
Abstract: The present invention relates to an IoT-based water metering and leakage detection device to minimize leakage damage by a leakage alarm of a leakage detection system. According to the present invention, the IoT-based water metering and leakage detection device comprises: LED lighting disposed on the upper side of a camera module; the camera module to capture a photograph required for recognizing a measured number; a sound module to acquire sound data for detecting leakage; a device body; an attachment device installed to prevent the device body from being separated from a waterpipe; a central processing device performing machine learning and data transmission, which are major functions of the device, and receiving data from each module; a fixing device; and a device connection line.
Patent KR-20190141318-A (KR)
Inventor: HONG SOON YOUNG
IPC: G03F7/033
Filed: 2018-06-14
Abstract: The present invention relates to a positive resist composition for a lift off process, which comprises an alkali-soluble base resin consisting of a polymer of 2-(methacryloyloxy) ethyl acetoacetate and methacrylic acid; an acid generator which generates acid upon exposure; and a solvent. With the composition of the present invention, a pattern which has an undercut shape in which high heat resistance is required is obtained, and a solid film is obtained by pre-baking and post-exposure heating, so that the pattern excellent in the shape can be obtained. In addition, compared with a conventional resist composition for a single layer lift off process, adhesiveness with respect to a substrate is high and transmittance is excellent, thereby improving photosensitive efficiency by exposure.
Patent KR-20190143230-A (KR)
Title: Apparatus and method for controlling motor for vehicle
Inventor: KIM TAE SIK
IPC: H02P29/028
Filed: 2018-06-20
Abstract: The present invention provides a vehicle motor controlling device and a method thereof. The vehicle motor controlling device comprises: a motor including a plurality of windings; an inverter unit including a plurality of inverters which supply power to one of the plurality of windings to drive the motor; and a control unit including a plurality of controllers which control the plurality of inverters for controlling driving of the motor. The vehicle motor controlling device controls to determine a power supply line in which at least one of a winding, an inverter, and a controller is defective among the plurality of power supply lines in which one winding, inverter and controller consist of one power supply line, and to supplement power supplied through the power supply line which is determined as a defect through other power supply lines. According to the present invention, redundancy for driving of the motor included in a steering system is secured so as to implement the stable steering system.
Patent KR-20180081680-A (KR)
Inventor: SON CHANG BAE
IPC: G06K19/06
Filed: 2018-06-29
Abstract: Disclosed are an advertisement system and a method for providing an advertisement image. According to one embodiment of the present invention, the method for providing an advertisement image comprises the following steps of: allowing a display medium to receive an advertisement image that is a video for advertising a predetermined product from a server to display the same; displaying a message indicating that a still image including a two-dimensional code for providing a coupon for the predetermined product is to be provided on one area of the advertisement image while the display medium displays the advertisement image; allowing the display medium to end the display of the advertisement image at a predetermined time point before the advertisement image ends, and to display the still image advertising the predetermined product including the two-dimensional code for a predetermined time; and allowing the display medium to display the advertisement image after the predetermined time point after the display of the still image ends, wherein the two-dimensional code is arranged on the predetermined product or near the same.
Patent KR-20200004489-A (KR)
Inventor: KIM JAE IN
IPC: G06Q10/10
Filed: 2018-07-04
Abstract: The present invention relates to a method for managing a traditional private fund (called ″gye″) using the internet which comprises: a traditional private fund notifying step of notifying a new traditional private fund through the internet; a traditional private fund subscription applying step of allowing a member accessing an operator server to apply for subscription to the traditional private fund; a receiving turn range notifying step of notifying a fund receiving turn range of an applicant for the traditional private fund; a desired turn applying step of applying for a desired turn; a traditional private fund creating and turn notifying step; and a fund deposit account notifying step of notifying a fund deposit account for a fund deposit to the applicant.
Patent KR-20200007196-A (KR)
Inventor: KANG MIN SEONG
IPC: E05D7/081
Filed: 2018-07-12
Abstract: The present invention relates to a hinge for a hinged door capable of making an axis shift, comprising: a hinge shaft installed on the door; and a housing inserted into a concave groove on a door frame to support the hinge shaft. According to the present invention, the housing includes: an upper plate with a long hole to be penetrated by the hinge shaft; and a hinge shaft support built in the housing to enable the hinge shaft to move and return to the original position, and provided with a floor surface and an inclined surface. The present invention can make the door in the same shape as that of the conventional door, and allow the door to be opened/closed in a state in which the door′s edges and the door frame do not interfere with each other by a movement of the hinge shaft. Moreover, the moved hinge shaft can be moved to the original position of the hinge shaft when the forces of the door and the door frame pushing each other disappear by gravity by the inclined surface. Therefore, the door can be easily manufactured, and a gap between the door and the door frame is removed to make the exterior appearance beautiful. The door rotates around the hinge shaft to prevent children from having their hand or finger stuck and injured between the door and the door frame.
Patent KR-20200009637-A (KR)
Title: A manufacturing method of water soluble jelly type fuel for concrete thermal curing
Inventor: KIM NA YEON
IPC: C10L1/222
Filed: 2018-07-19
Abstract: The present invention relates to a manufacturing method of water-soluble jelly fuel for concrete insulation curing More specifically, the present invention relates to a manufacturing method of water-soluble jelly fuel for concrete insulation curing, comprising the following steps: mixing 40-60 wt% of methanol, 1-10 wt% of alcohol having 8 to 12 carbon atoms, and 30-50 wt% of water to prepare an alcohol composition; (b) adding 1-10 parts by weight of a carboxylic acid polymer based on 100 parts by weight of the alcohol composition and stirring the same to prepare a mixed composition; and (c) adding 1-10 parts by weight of an amine compound and 20-50 parts by weight of water with respect to 100 parts by weight of the mixed composition, stirring the same for gelation.
Patent KR-20200009927-A (KR)
Title: Methods for identifying new variant that cause hereditary spastic paraplegia and Diagnostic chip of hereditary spastic paraplegia
Inventor: NAM SOON KIM
IPC: G16B30/00
Filed: 2018-07-20
Abstract: The present invention relates to a method for identifying novel variants of hereditary spastic paraplegia (HSP) disease, an HSP disease cause gene identification system, a computer program stored in an informational medium for predicting HSP, a method of providing information for diagnosing HSP, a system for diagnosing HSP disease, a chip for diagnosing a cause of HSP disease, and an HSP diagnostic kit.
Patent KR-20200017025-A (KR)
Title: Ultra heavy gauge hot rolled steel plate having excellent strength and high DWTT toughness at low temperature and method for manufacturing thereof
Inventor: KIM WAN KEUN
IPC: C21D8/02
Filed: 2018-08-08
Abstract: A thick hot-rolled steel sheet with excellent strength and DWTT low-temperature toughness according to one embodiment of the present invention comprises: 0.04-0.06 wt% of C; 0.05-0.25 wt% of Si; 1.4-1.7 wt% of Mn; 0.005 wt% or less of P; 0.001 wt% or less of S; 0.02-0.05 wt% of Al; 0.075-0.1 wt% of Nb; 0.02-0.05 wt% of V; 0.005-0.015 wt% of Ti; 0.002-0.006 wt% of N; 0.1-0.3 wt% of Ni; 0.3 wt% or less of Cr (excluding 0 wt%); 0.1-0.3 wt% of Mo; 0.0005-0.003 wt% of Ca; and the balance Fe and other inevitable impurities. A micro-structure is a complex structure of acicular ferrite, bainite, and polygonal ferrite containing 0.5 area% or less of pearlite on a cross section. The average effective crystal grain size on the cross section is 10μm or less, and a coarser crystal grain having the crystal grain size of 20μm or more can be distributed by 5 area% or less of the cross section.