baber/WOPTO huggingface dataset:
Patent KR-20190141861-A (KR)
Title: Diakyl Cyclohexanedicarboxylate-based Plasticizer and Method for Preparation of the Same
Inventor: LEE DONG KWEON
IPC: C08K5/12
Filed: 2018-06-15
Abstract: The present invention relates to a plasticizer comprising one or more diakly cyclohexanedicarboxylates selected from chemical formula 1; a method of preparing the plasticizer; and a resin composition comprising the plasticizer and a polymer resin. In the chemical formula 1, R_1 and R_2 are each independently substituted or unsubstituted C_2-C_20 aliphatic alkyl or substituted or unsubstituted C_4-C_10 cycloalkyl. The plasticizer according to the present invention causes no adverse effect to the human body.
Patent KR-20190141872-A (KR)
Inventor: CHOI MYUNG SOO
IPC: B60P3/36
Filed: 2018-06-15
Abstract: A sink, a rail table, and an (LT) net water supply tank are installed in order to utilize a narrow space of the sink. A bed is provided such that accommodating is convenient. A shelf is provided with a multipurpose storage space. LED lighting is used with a solar battery to utilize navigation rear view camera, microwave, TV, karaoke, audio, and DVD. Provided is a camping car with a recreational facility capable of reducing fatigue for long-distance trips. A 96-liter refrigerator is installed to provide fresh food and cool beverages to drink. Simple cooking is capable of being performed in the microwave, thereby being practical.
Patent KR-20180138159-A (KR)
Inventor: KUNIMATSU YUKINOBU
IPC: A01F12/18
Filed: 2018-06-15
Abstract: An objective of the present invention is to suppress overheat of an exhaust gas purification apparatus. According to the present invention, a combine comprises an exhaust gas purification apparatus (20) installing an external air intake radiator fan (13) based on an engine (11) and a radiator (12) installed on a base frame (2) to purify gas exhausted from the engine (11). A support member (40) supporting the exhaust gas purification apparatus (20) is installed on the base frame (2), the exhaust gas purification apparatus (20) is installed on an opening part (42a) formed on the upper part of the support member (40), and at least a part of the external air suck by the radiator fan (13) passes through the opening part (42a) to flow to the exhaust gas purification apparatus (20). Moreover, an air guide plate (43) to guide the external air suck by the radiator fan (13) to the exhaust gas purification apparatus (20) is installed on the lower side of the opening part (42a).
Patent KR-20190142040-A (KR)
Title: The manufacturing method of mineral feed for poultry
Inventor: KIM JAE HA
IPC: A23K40/10
Filed: 2018-06-15
Abstract: The present invention relates to a poultry farming feed added with minerals and a manufacturing method thereof. According to the present invention, minerals having the concentration (brix) of 27% from elvan, red clay, clay, etc. produced from Geumsan are extracted to be diluted by approximately 2,000 to 3,000 tims, and the diluted minerals are injected into a fresh mushroom to be dried for a proper time and temperature. Thereafter, the dried mushroom containing the minerals is finely grinded in a grinder, is added and mixed to a general mixed feed, and is provided as feed when chickens are farmed, thereby increasing the yield of chickens and eggs of high quality. Also, ammonia content is minimized to discharge eco-friendly excretion from chickens, thereby preventing an existing environmental pollution such as air pollution and water pollution cased by a large amount of emission of ammonia. In addition, the cohesiveness of eggs produced from chickens is maximized by rich nutrient supply, the rigidity of eggshells is enhanced to obtain eggs of good quality, and a small amount of cholesterol is contained in chickens by intake of mushroom, minerals, etc.
Patent KR-20200002387-A (KR)
Title: Separable torsion damper
Inventor: NAM SANG JIN
IPC: F16F15/134
Filed: 2018-06-29
Abstract: The present invention provides a separable torsion damper which changes a structure to a structure in which a spline hub can be separated from a hub plate and applies a function capable of elastically absorbing an axial displacement to a coupling portion between the hub plate and the spline hub, thereby solving a mismatch between through holes for fastening a crank bolt before and after operation of a torque limiter function, and absorbing a misalignment between an output side of a power supply source and an input side of a power receiving source. The separable torsion damper comprises: a damper core connected to be able to slip by the power supply source and a friction structure; and a spline hub (100) connecting the damper core to the power receiving source. The damper core and the spline hub (100) are coupled by a separable structure. The separable structure includes: a hub adapter (200) coupled to a hub plate (30) of the damper core and spline-coupled to the spline hub (100); a snap ring (300) coupled to the hub adapter (200) to restrain the spline hub (100) at an assembly position in an axial direction; and an adapter cover (400) coupled to the hub adapter (200) to elastically restrain the snap ring (300) at the assembly position in the axial direction.
Patent KR-20190007388-A (KR)
Inventor: MINAMISAWA SHINJI
IPC: G02B27/64
Filed: 2018-07-09
Abstract: The present invention relates to an optical unit with a shake correction function, to install a flexible printed circuit board in a flexible and space-saving arrangement. The optical unit (1) with a rolling correction function has a first flexible printed circuit board (810) for a photographing element (40) installed in the shape of being wound approximately once in a circumferential direction at an equal height in an optical axis (L) direction, around the optical axis (L) of the optical unit (1) with a rolling correction function. Also, one end and the other end in the circumferential direction of the portion (connection (813)) wound in the circumferential direction are at the same height in the optical axis (L) direction. Also, a second flexible printed circuit board (820) for a magnetic driving mechanism (70) for rolling and a third flexible printed circuit board (830) for a magnetic driving mechanism (600) for pitching are wound in the same shape.
Patent KR-20190121673-A (KR)
Title: Cooking container for induction
Inventor: SEO DONG HEE
IPC: A47J36/02
Filed: 2018-07-11
Abstract: The present invention relates to an induction cooking container, which comprises: a main body (10) provided with a bottom plate (12) on which a plurality of a heat conducting portion (13) protrude; and a heat generating plate (20) of a magnetic material detachably coupled to the bottom plate (12), wherein the heat generating plate (20) is arranged to be spaced apart from the bottom plate (12), and forms an air layer (30) between the bottom plate (12) and the heat generating plate (20). Accordingly, the functionality and usability of the induction cooking container can be improved.
Patent KR-20190116889-A (KR)
Title: Elevator system with diagnostic function
Inventor: ABE MASAYA
IPC: B66B3/00
Filed: 2018-07-11
Abstract: The present invention provides an elevator system capable of quickly notifying a state of an elevator to the outside. The elevator system comprises: a diagnostic device diagnosing a state of an elevator; and a control device converting an operation mode of the elevator into a diagnostic mode based on a request signal from the outside when the operation mode of the elevator is a normal mode, and operating the diagnostic device to transmit information showing a diagnostic result of the diagnostic device in a self-diagnostic mode to the outside.
Patent KR-20200009919-A (KR)
Title: Solar power plant constructed on the water
Inventor: JANG KEUN SEOP
IPC: H02S30/10
Filed: 2018-07-20
Abstract: The present invention relates to a solar power generation device on water and, more specifically, to a solar power generation device which is installed on water such as a sea, a lake, a river or the like. The solar power generation device on water allows a support pin supporting an inclination adjustment bar to be inserted in a side direction of the inclination adjustment bar without allowing a fixing piece to disassemble the support pin so as to enter into a support pin constrained piece which is formed to be extended upwards and bent, thereby being easy for inclination adjustment of a solar power generation module. Moreover, the solar power generation device on water allows the solar power generation module to be automatically rotated in accordance with a changed solar altitude so as to increase power generation efficiency. A structure capable of controlling the rotation of the solar power generation module is simple so as to have high management and application efficiency.
Patent KR-20200011677-A (KR)
Inventor: PARK JIN SOL
IPC: B60R3/00
Filed: 2018-07-25
Abstract: The present invention relates to a bus providing convenience for the elderly and infirm by being linked to a door (11), a support rod (14), and a chair (15). The bus comprises: a ride unit (20) accommodating an inner footboard (21) and an outer footboard (22) on the lower side of the door (11) and rotating the outer footboard (22) by being linked to an actuator (25); a handle (30) installed at multiple positions with a hanging ring (35) on a support rod (13); and an auxiliary unit including an auxiliary bar (45) and an auxiliary chair (40) which can be withdrawn on the chair (15). Therefore, the bus providing the convenience for the elderly and infirm can improve convenience and safety by applying equipment installed inside and outside the bus at the same time to comply with a social aging tendency so that the elderly and infirm can use public transportation with an easy mind.
Patent KR-20200012144-A (KR)
Title: Hot-rolled steel sheet having excellent toughness at low temperature and manufacturing method thereof
Inventor: CHOI JONG MIN
IPC: C22C38/28
Filed: 2018-07-26
Abstract: Disclosed are a hot-rolled steel sheet having excellent toughness at low temperatures and a manufacturing method thereof. In an embodiment, a method for manufacturing a hot-rolled steel sheet comprises the steps of: reheating a slab material including carbon (C): 0.05 to 0.08 wt%, silicon (Si): 0.15 to 0.25 wt%, manganese (Mn): 1.5 to 1.7 wt%, phosphorus (P): more than 0 and less than or equal to 0.018 wt%, sulfur (S): more than 0 and less than or equal to 0.003 wt%, aluminum (Al): 0.02 to 0.06 wt%, niobium (Nb): 0.055 to 0.065 wt%, vanadium (V): 0.035 to 0.045 wt%, titanium (Ti): 0.015 to 0.025 wt%, chromium (Cr): 0.1 to 0.3 wt%, molybdenum (Mo): 0.05 to 0.15 wt%, nitrogen (N): more than 0 and less than or equal to 0.006 wt%, and the remainder of iron (Fe) and other inevitable impurities; manufacturing a rolled material by roughly rolling the reheated slab material under the condition of a rough rolling end temperature: lower than or equal to 950°C and finish rolling the roughly rolled slab material under the condition of a finish rolling end temperature: 760 to 800°; and cooling the rolled material to 500 to 540° and winding the same.
Patent KR-20200012364-A (KR)
Inventor: LEE SUN DONG
IPC: A01G7/06
Filed: 2018-07-27
Abstract: According to an embodiment of the present invention, a branch guide clip is connected to the branch of the tree and guides the branch in the direction of growth so that the branch grows in an intended direction. The branch guide clip comprises: a basis rod portion; a central rod portion extending from one surface of the basis rod portion; a one-side rod portion extending from one surface of one end of the basis rod portion; and the other-side rod portion extending from one surface of the other end of the basis rod portion. The one-side rod portion is formed with a first one-side recess portion formed by depressing an upper surface of the one-side rod portion in order to restrict the portion of the branch seated on the one-side rod portion to be moved over a predetermined distance when the branch is seated on the one-side rod portion. The other-side rod portion is formed with a first other-side recess portion formed by depressing an upper surface of the other-side rod portion in order to restrict the portion of the branch seated on the other-side rod portion to be moved over a predetermined distance when the branch is seated on the other-side rod portion. The central rod portion is formed with a first central recess portion formed by depressing a lower surface of the central rod portion in order to restrict the portion of the branch seated on the central rod portion to be moved over a predetermined distance when the branch is seated on the central rod portion. The present invention can effectively prevent the branch from being broken.
Patent KR-20200013466-A (KR)
Inventor: SEO JONG HAN
IPC: A47J37/04
Filed: 2018-07-30
Abstract: Disclosed is a technology regarding an automatic kebab cooking apparatus. According to one embodiment of the present invention, the automatic kebab cooking apparatus comprises: a heater emitting heat to a front side; a spit member installed on the front side of the heater in an upright posture; a driving unit coupled to the spit member in a detachable type to rotate the spit member; at least one robot arm including a blade for cutting meat; and a robot arm moving unit moving the robot arm in a vertical or horizontal direction to adjust the position of the robot arm so as to allow the robot arm to slice a surface layer of a lump of meat stuck onto the spit member with the blade. Accordingly, a large cylindrical lump of meat can be applied to a donor kebab cooking process of roasting meat while rotating the same around a vertical shaft, a kebab cooking process can be automated and simplified, and an accident including burn can be prevented.
Patent KR-20200016544-A (KR)
Title: Processing method of k-nearest neighbor join queries in road networks and device that processes k-nearest neighbor join queries in road networks
Inventor: CHO HYUNG JU
IPC: G01C21/26
Filed: 2018-08-07
Abstract: Disclosed is a device for processing k-nearest join queries on road networks. The device comprises: a reception unit for receiving a k-nearest query request for at least one object from a client terminal; a query result calculation unit for calculating a k-nearest query result based on a location of the terminal in response to the request; and a transmission unit for transmitting the k-nearest query result based on the location of the terminal to the terminal in response to the request, wherein the query result calculation unit may define first data objects included in a first data set R as first data segments, perform k-nearest neighbor join queries on two first data objects included in the first data segments, and perform k-nearest neighbor search on remaining first data objects included in the first data segments.
Patent KR-20190017671-A (KR)
Inventor: KAKEFUDA MASAKI
IPC: H01L21/67
Filed: 2018-08-07
Abstract: An objective of the present invention is to provide a processing apparatus capable of properly determining an attaching degree of processing fragments to a wall enclosing a processing chamber. The processing apparatus comprises: a chuck table to retain a flat workpiece; a processing unit including a spindle wherein a processing tool for grinding or polishing the workpiece retained on the chuck table is mounted on a front end thereof; a processing chamber which accommodates the front end of the spindle and the chuck table, and is enclosed by a wall; and a contamination situation display unit to indicate an attaching degree of processing fragments created by grinding or polishing the workpiece to the wall. The contamination situation display unit includes: a transparent window which is made of a member allowing visual light to penetrate the same, and makes up a portion of the wall; and a color sample display unit which is overlapped with the transparent window or is installed adjacent to the transparent window, and indicates a relationship between an amount of processing fragments attached to the transparent window and a color of the transparent window.
Patent KR-20200017950-A (KR)
Title: Wafer transporting apparatus
Inventor: PARK JOON GUN
IPC: H01L21/677
Filed: 2018-08-10
Abstract: Disclosed is a wafer transfer apparatus. The wafer transfer apparatus includes: a plurality of blades stacked in a vertical direction; a first moving unit moving one blade of the plurality of blades in front and back directions; a second moving unit moving the remaining blades of the plurality of blades in the front and back directions; a power providing part; a first power transmitting structure transmitting power provided by the power providing part to the first moving unit; a second power transmitting structure transmitting the power provided by the power providing part to the second moving unit; and a clutch transmitting the power provided by the power providing part to the second power transmitting structure.
Patent KR-20200018048-A (KR)
Title: Indoor sign board
Inventor: LEE SEUNG PYO
IPC: G09F13/04
Filed: 2018-08-10
Abstract: The present invention relates to a hanging indoor billboard hung inside window so that the hanging indoor billboard may be viewed from outside the window. The hanging indoor billboard is used by being hung on the ceiling inside the business site where window is installed, and an outdoor advertising sheet, which may be viewed only from the outside, and indoor advertising sheet, which may be viewed only from the inside, are provided. Since the outdoor advertising sheet is installed at lighting billboard to be replaceable and edge wall, which may house an acrylic plate for covering the indoor advertising sheet and outdoor advertising sheet, may be formed at back of the lighting billboard, the indoor advertising sheet and acrylic plate are adhered and fixed to the edge wall in order.
Patent KR-20200018158-A (KR)
Title: Method and app for diagnosing risk of dyslexia through virtual reality eye tracking and method for executing diagnose app
Inventor: HAN DONG SOO
IPC: H04M1/725
Filed: 2018-08-10
Abstract: A method for screening risk of dyslexia through virtual reality eye tracking of the present invention with low costs may comprise the steps of: (S110) tracking and recognizing the movement of pupils through a sensor; (S120) classifying the recognized movement of the pupils into a gaze fixation type in which the gaze looks at one point for predetermined time and a gaze jumping type in which the gaze jumps instantaneously; (S130) measuring time required for each of the gaze fixation type and the gaze jumping type; and (S140) calculating the risk of dyslexia based on the measured frequency for each type.
Patent KR-20200023896-A (KR)
Title: Method for controlling recovery of by-product gas
Inventor: PARK MEONG SEONG
IPC: C21C5/38
Filed: 2018-08-27
Abstract: The present invention relates to a method for controlling recovery of a by-product gas, which includes: a step in which a control unit receives a start time of a blowing process in a steelmaking converter; a step in which the control unit determines a predicted by-product gas generation time, which is the time from a point when the blowing process is started until the by-product gas is generated, by considering a method of the blowing process; and a step in which the control unit controls recovery of the by-product gas based on whether the blowing process is started at the start time of the blowing process, and the predicted by-product gas generation time.
Patent KR-20200025091-A (KR)
Inventor: YANG JONG WON
IPC: G09G3/3266
Filed: 2018-08-29
Abstract: According to an embodiment of the present invention, a gate driver, an organic light emitting display device using the same, and a driving method of the organic light emitting display device may be provided. The gate driver capable of preventing delay of a gate signal comprises: a selection unit receiving a first low potential voltage and a second low potential voltage with a voltage level lower than a voltage level of the first low potential voltage and selecting and outputting one of the first and second low potential voltages while selecting the first low potential voltage in a first mode and outputting the second low potential voltage in a second mode corresponding to a mode selection signal; and a level shifter having a first output terminal for receiving a high potential voltage and the first low potential voltage and outputting a clock signal having a voltage level between the high potential voltage and the first low potential voltage and a second output terminal for outputting a direct current signal corresponding to the first low potential voltage or second low potential voltage selected from the selection unit.
Patent KR-20190025530-A (KR)
Inventor: PARK JAE WON
IPC: F03G7/08
Filed: 2018-08-31
Abstract: The present invention relates to a power generation apparatus to maximally use a plurality of belts, which comprises: a housing to receive a generator body at the central part of a central shaft of one vertical generator, and to receive a plurality of belt pulleys and a plurality of belt motors at top and bottom parts of a generator stator and rotor; the generator, wherein the generator stator is fixed and installed on a wall surface of the inner central part of the housing and the generator rotor is disposed inside the generator stator by including the central shaft of the generator; upper and lower generator rotary shafts having a plurality of belt pulleys extended and coupled to the upper and lower generator rotary shafts protruding from top and bottom surfaces of the generator central shaft to be rotationally supported on upper and lower parts of the housing by installation of upper and lower shaft bearings; the plurality of belt motors disposed outside the plurality of upper and lower belt pulleys at predetermined intervals to be coupled, fixed, and installed to a motor fixing part at predetermined intervals in front, rear, left, and right directions on the upper and lower inner wall surfaces of the housing; an electricity inlet formed on the outer upper and lower parts of the housing; and an electricity outlet formed on one upper surface of the outer surface of the housing. When power is inputted to the motor, a belt is installed at each upper and lower part between the plurality of belt pulleys of the generator central shaft and the plurality of belt motors, such that a strong force in accordance with the apparatus is concentrated on the generator central shaft by friction between the belts, and thus total mechanical energy generated by one-directional simultaneous rotation of the plurality of belt pulleys and the generator rotor coaxial with the pulleys is able to be generated from the generator stator in accordance with each momentum.
Patent KR-20200027376-A (KR)
Title: Vehicle and controlling method thereof
Inventor: PARK DAE SUN
IPC: B60W50/14
Filed: 2018-09-04
Abstract: A vehicle according to one embodiment of the disclosed invention includes: a terminal mounting unit capable of mounting a user terminal thereon; a communication unit for performing communication with the user terminal; a display unit; and a control unit which requests an image around the vehicle to the user terminal when the user terminal is mounted on the terminal mounting unit, and controls the display unit to display the received image around the vehicle when the image around the vehicle is received from the user terminal.
Patent KR-20200031258-A (KR)
Title: Resist composition and method of forming resist pattern
Inventor: NAKAMURA TSUYOSHI
IPC: G03F7/038
Filed: 2018-09-14
Abstract: The present invention relates to a resist composition having excellent solubility, and a method for forming a resist pattern. The resist composition of the present invention comprises: (A) a base component having solubility for a developing solution to be changed by an acid action; (B) an acid generator component generating acid by exposure; and a mixed solvent (S) mixed with an organic solvent (S1).