baber/WOPTO huggingface dataset:
Patent KR-20190036149-A (KR)
Title: Display device
Inventor: KIMIN CHOI
IPC: G09G3/20
Filed: 2017-09-27
Abstract: According to an example of the present specification, a display device comprises a display panel for displaying an image, a rear structure disposed on a rear surface of the display panel, a sound generating device fixed to the rear structure and vibrating the display panel; and the display panel includes a first area overlapping with the sound generating device and a second area excluding the first area. A first driving transistor included in the first area has a size different from that of a second driving transistor included in the second area such that degradation of reliability of the transistor due to heat generated by operation of the sound generating device can be solved.
Patent KR-20190037787-A (KR)
Title: Ball screw structure
Inventor: YOUNGSONG LEE
IPC: F16H25/22
Filed: 2017-09-29
Abstract: A ball screw structure is provided. The ball screw structure comprises: a housing in which a circulation pipe through which a ball moves is formed on a side portion; a screw shaft provided in the housing, having a screw thread portion formed on an outer circumferential surface thereof, and disposed in a longitudinal direction of the housing to move in an axial direction; a nut member provided inside the housing and having a corresponding screw thread portion corresponding to the screw thread portion on an inner circumferential surface thereof to be rotationally coupled to the screw shaft; and a groove portion formed in each of the screw thread portion and the corresponding screw thread portion along a direction of a screw thread. In the nut member, two circulation ports communicating with the circulation pipe are formed to individually penetrate into nut member.
Patent KR-20180037128-A (KR)
Inventor: ATSUSHI FUJIWARA
IPC: F15B19/00
Filed: 2017-10-10
Abstract: The present invention relates to a monitoring device (10) including a micro-computer (62) of a detector (54) calculating a second time differential value (dP2) by calculating a first time differential value (dP1) by differentiating a first pressure value (P1) with respect to a time and/or differentiating a second pressure value (P2) with respect to a time. In addition, based on at least one of the first time differential value (dP1) and the second time differential value (dP2), the micro-computer (62) determines whether a piston (16) has reached one end portion or the other end portion of the inside of a cylinder main body (14).
Patent KR-20190041641-A (KR)
Title: Automatic manufacturing equipment of boling object
Inventor: PARK SOO HAK
IPC: A23L5/10
Filed: 2017-10-13
Abstract: The present invention relates to automated manufacturing facility for objects to be boiled, which comprises: a pre-processing cleaning unit introducing objects to be boiled and cleaning the same while transferring the objects to be boiled to a rotational transfer means rotating in cleaning water; a heating unit receiving the objects to be boiled cleaned by the preprocessing cleaning unit to boil the same while transferring the objects to be boiled by a circulating transfer means circulating in hot water; a post-processing cleaning unit receiving the objects boiled by the heating unit to boil the same while transferring the object by the rotational transfer means rotating in cleaning water; a water removing unit removing some of water from the boiled objects cleaned by way of a water removing means while transferring the boiled objects cleaned by the post-processing cleaning unit; a transfer unit transferring the boiled objects whose water is partially removed by the water removing unit; a loading unit supplied with the boiled objects whose water is partially removed by the transferring unit to load the same in a predetermined amount; and a compression unit compressing again the boiled objects loaded by the loading unit, from which water is partially removed, to remove remaining water further, wherein the objects to be boiled or the boiled objects which are cleaned in the preprocessing and postprocessing cleaning units are evenly distributed in the cleaning water and smoothly transferred by the rotating rotational transfer means, thereby allowing thorough and rapid cleaning of the objects to be boiled or the boiled objects.
Patent KR-20180089271-A (KR)
Inventor: TSUBATA HAJIME
IPC: G05B13/02
Filed: 2017-10-17
Abstract: The present invention provides a technology for reducing a period for which a parameter value leaves a proper range. A measurement value acquiring function unit (21) processes sensing signals of a sensor (13) measuring a barrel (12) to acquire a measurement value of the barrel (12). A memory unit (4) memorizes a target value of the barrel (12) and a PID parameter. An operational amount calculating function unit (26) uses the measurement value of the barrel (12), a deviation of a target value of the barrel (12) and the PID parameter to calculate an operational amount. A first output unit (5) and a second output unit (6) output the operational amount calculated by the operational amount calculating function unit (26). A first update function unit (24) updates the PID parameter through a first updating work if a variation range of the measurement value of the barrel (12) is larger than a first range, and a second update function unit (25) updates the PID parameter through a second updating work if the variation range of the measurement value of the barrel (12) is smaller than a second range.
Patent KR-20190043819-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: YOO IL HAN
IPC: F16H3/66
Filed: 2017-10-19
Abstract: Disclosed is a planetary gear train of an automatic transmission for vehicles. According to an embodiment of the present invention, the planetary gear train includes: an input shaft receiving power from an engine; an output shaft outputting the power; a first planetary gear set including first, second, and third rotation components; a second planetary gear set including fourth, fifth, and sixth rotation components; a third planetary gear set including seventh, eighth, and ninth rotation components; a fourth planetary gear set including tenth, eleventh, and twelfth rotation components; a first shaft fixedly connected to the first, sixth, and seventh rotation components, and selectively connected to the input shaft; a second shaft fixedly connected to the ninth rotation component, and selectively connected to the input shaft; a third shaft fixedly connected to the eleventh rotation component, and fixedly connected to the output shaft; a fourth shaft fixedly connected to the third and fourth rotation components; a fifth shaft fixedly connected to the fifth, eighth, and twelfth rotation components; and a plurality of shafts comprising a combination of nonconnected rotation components among the rotation components of each of the first and fourth planetary gear sets to be selectively connected to the transmission housing.
Patent KR-20190044158-A (KR)
Title: Lidar device and system comprising the same
Inventor: SHIM YOUNG BO
IPC: G02B26/08
Filed: 2017-10-20
Abstract: An embodiment of the present invention discloses a LiDAR apparatus, which comprises: a transmission unit irradiating an optical signal; a first lens unit converting the optical signal into parallel light; a reflection unit adjusting a direction of the converted optical signal; a second lens unit in which the adjusted optical signal has a same focal surface even if a reflection angle of the first reflection unit varies; a third lens unit converting the optical signal which passed the second lens unit into parallel light; a fourth lens unit in which the optical signal which passed the third lens unit is reflected by a subject and in which the reflected optical signal passes; and a reception unit receiving the optical signal which passed the fourth lens unit. The third lens unit and the fourth lens unit are collinearly positioned in a first direction, the first direction is a direction perpendicular to a second direction, and the second direction is from the third lens unit toward the subject.
Patent KR-20190046288-A (KR)
Inventor: KANG SUNG JA
IPC: E05F15/657
Filed: 2017-10-26
Abstract: An automatic sliding door module with a hinged clutch according to the present invention comprises: a door driving unit provided in a sliding door of a vehicle to slide the sliding door to be opened and closed and locking the sliding of the sliding door according to a position where the sliding door is opened and closed; an automatic opening and closing control unit provided in the vehicle and transmitting a signal to the door driving unit to open or close the sliding door according to an operation of a user; and a power transmitting unit installed in the vehicle to be mechanically connected to the sliding door and selectively transmitting drive power to open and close the sliding door.
Patent KR-20190048148-A (KR)
Title: A roller assembly for feeding panel
Inventor: KIM JEONG HWA
IPC: B08B7/02
Filed: 2017-10-30
Abstract: Disclosed is a roller assembly for transfer, including: rollers for transfer provided at regular intervals to transfer a substrate and rotationally installed on a conveyor frame; a vibration member connected to the roller for transfer, generating vibration when supplying power, and transmitting the same to the roller for transfer; and a bearing installed on the roller for transfer to support the vibration member.
Patent KR-20190048551-A (KR)
Inventor: NA MIN SOO
IPC: H04J11/00
Filed: 2017-10-31
Abstract: The present invention relates to a method for receiving channel state information and, more specifically, to a method for controlling uplink-downlink interference capable of increasing the transmission reliability by determining a decoding order to eliminate interference effects, which may occur since a signal direction and multiple access technique between base stations or terminals of an adjacent cell in a dynamic TDD environment are different and reducing data loss and an apparatus therefor.
Patent KR-20190050590-A (KR)
Inventor: HWANG YOUNG SUN
IPC: A47J43/08
Filed: 2017-11-03
Abstract: The present invention relates to an electric-millstone type pulverizer and, more specifically, to an electric-millstone type pulverizer which is easy to disassemble and assemble a fixed millstone and a rotating millstone, so that the millstone can be easily washed, and has excellent hygiene, and pulverizes grains effectively by improving shapes of the fixed millstone and the rotating millstone.
Patent KR-20190051168-A (KR)
Inventor: JUNG IN GYU
IPC: H01F41/02
Filed: 2017-11-06
Abstract: According to the present invention, a stamp-type apparatus for manufacturing an adhesive laminated core (100) comprises an upper mold (10) and a lower mold (20), sequentially forms laminar members (200-1) through a plurality of piercing processes on strips (200) sequentially transferred on an upper portion of the lower mold (20) by using a punch mounted on the upper mold (10), and sequentially manufactures laminated cores (200A) made of a predetermined number of sheets of the laminar members (200-1) by a blanking process. The apparatus comprises: a plurality of piercing punching units provided in the upper mold (10) to mold the strips (200) into the laminar members (200-1); a plurality of piercing dies provided in the lower mold (20) corresponding to the plurality of piercing punching units; a stamp-type upper adhesive applicator (30A) provided on any one among the plurality of piercing punching units of the upper mold (10); a stamp-type lower adhesive applicator (30) provided on any one among the plurality of piercing dies of the lower mold (10); a blanking punching unit (16) of the upper mold (10) provided on one side of the plurality of piercing punching units; and a blanking die (24) of the lower mold (20) provided at a position corresponding to the blanking punching unit (16). Since an adhesive can be applied only to an area having a core shape without applying the adhesive to the entire strip, the cost of manufacturing a laminated core can be reduced by reducing the amount of the adhesive consumed, and productivity can be greatly improved at the same time.
Patent KR-20180108398-A (KR)
Inventor: SON HYUN SEUNG
IPC: G06Q50/10
Filed: 2017-11-17
Abstract: The present invention relates to a monitoring system based on a metamodel for a renewable energy production device, which comprises: a first power generation facility for photovoltaic generation; a second power generation facility which performs one of geothermal power generation, hydroelectric power generation, and wind power generation; a data collection device which collects first energy sensing data and second energy sensing data in the first power generation facility and the second power generation facility, respectively wherein the first energy sensing data includes a first metamodel and first metamodel data, and the second energy sensing data includes a second metamodel and second metamodel data; a client which is connected to the data collection device and has a client database; and a server which is connected to the client and has a server database. The data collection device receives the first energy sensing data and the second energy sensing data, generates a database frame by using the first metamodel and the second metamodel, inserts the first metamodel data and the second metamodel data into the database frame, respectively to automatically generate a renewable energy integration protocol including at least one of a first renewable energy integration protocol and a second renewable energy integration protocol, and respectively stores the renewable energy integration protocol in the client database and the server database. According to the present invention, it is possible to easily monitor a power generation system with a heterogeneous power generation apparatus by automatically generating data based on metamodel.
Patent KR-20180061005-A (KR)
Inventor: YOKOJI SHINYA
IPC: B65G17/18
Filed: 2017-11-22
Abstract: A pivoted bucket conveyor (11) comprises: a plurality of sprockets (30); an infinite type chain (60) wound to the sprockets (30); a plurality of buckets (70) installed to be movable with respect to the chain (60); and two guide members (82) installed in locations adjacent to two sprockets among the sprockets (30), and individually guiding the chain (60) to avoid interference between adjacent corners (71) of the bucket (70) when the chain (60) is moving concavely along the sprocket (30). Each of the guide members (82) is arranged at the back in a proceeding direction with respect to the sprocket adjacent to the guide member.
Patent KR-20170134290-A (KR)
Inventor: SONG JAE WON
IPC: G06F9/44
Filed: 2017-11-23
Abstract: The present invention relates to a prototype producing method in which a trigger taking in charge of a state is organically coupled to a response applied to a layer through a timeline to process a multiple input signal in parallel, and it is possible to intuitively and precisely adjust an operation timing of the response. The prototype producing method according to an embodiment of this invention comprises: a step in which a prototype producing terminal receives a trigger 1 through a prototype producing interface; a step in which the prototype producing terminal receives a response 1-1 included in the received trigger 1 through the prototype producing interface; and a step in which the prototype producing terminal receives an input application section of the received response 1-1 through the prototype producing interface.
Patent KR-20180062392-A (KR)
Inventor: YAMAGATA TATSUHIRO
IPC: B41J29/393
Filed: 2017-11-29
Abstract: The present invention relates to a printing apparatus and method, in which printing with suppressed bleeding in a shared printing area when double-sided printing is performed using a printing unit having left and right printing portions. The printing apparatus is configured to perform a printing operation using a printing unit that includes a first printing portion provided with an ejection port row in which a plurality of ejection ports for ejecting ink is arranged in a predetermined direction and a second printing portion provided with an ejection port row in which a plurality of ejection ports for ejecting ink is arranged in the predetermined direction, the first printing portion and the second printing portion being arranged to be separated from each other in a crossing direction with respect to the predetermined direction. The printing apparatus includes a scanning unit configured to relatively scan a print medium in the crossing direction by the printing unit, and a control unit configured to control the printing operation in such a manner that images are formed in a first area where printing is performed using the first printing portion without using the second printing portion, a second area where printing is performed using both of the first printing portion and the second printing portion, and a third area where printing is performed using the second printing portion without using the first printing portion by scanning each of a front surface and a back surface of the print medium by the scanning unit, wherein the control unit is configured to control the printing operation in such a manner that a position of the second area on the front surface of the print medium in the crossing direction and a position of the second area on the back surface of the print medium in the crossing direction are different from each other.
Patent KR-20190065585-A (KR)
Title: Apparatus and method for analyzing properties of matter in real-time in reaction process of polymer material
Inventor: LEE HO JAE
IPC: G01N21/41
Filed: 2017-12-04
Abstract: The present invention relates to a device and a method for real-time property analysis. The device comprises: a measurement sample having a harden polymer sample; a light source part for irradiating light; an interferometer which divides the light into two paths and recombines the branched light to cause an interference phenomenon; an image acquiring part for acquiring an interference pattern image by photographing the outgoing light from the interferometer; and an image processing part for calculating a refractive index by analyzing the interference pattern image.
Patent KR-20190068839-A (KR)
Title: Cooling apparatus for welding
Inventor: LEE BONG KEUN
IPC: B23K9/23
Filed: 2017-12-11
Abstract: The present invention relates to a cooling apparatus for welding, which can suppress crystal grain growth in a heat-affected zone (HAZ) during welding. The cooling apparatus for welding can cool a welding portion of a base material to be welded while moving in conjunction with a welding means. The cooling apparatus for welding comprises: a main body in which a refrigerant passage is formed; and a plurality of extension portions extending downward from the main body.
Patent KR-20170141167-A (KR)
Inventor: SASAKI TOSHINARI
IPC: H01L29/45
Filed: 2017-12-11
Abstract: It is an object to provide a highly reliable semiconductor device including a thin film transistor having stable electrical characteristics. In addition, it is another object to manufacture a highly reliable semiconductor device at low costs with high productivity. In a method for manufacturing a semiconductor device including a thin film transistor in which an oxide semiconductor layer is used as a channel formation region, the oxide semiconductor layer is heated under a nitrogen atmosphere to lower the resistance thereof, by which a low-resistance oxide semiconductor layer is formed. Further, resistance of a region of the low-resistance oxide semiconductor layer, which is overlapped with a gate electrode layer, is selectively increased, by which a high-resistance oxide semiconductor layer is formed. Increasing the resistance of the oxide semiconductor layer is carried out by forming silicon oxide in contact with the oxide semiconductor layer by a sputtering method.
Patent KR-20170140146-A (KR)
Inventor: PARK DAE WON
IPC: G06Q20/38
Filed: 2017-12-11
Abstract: A bidding method based on a network and an apparatus thereof are disclosed. The bidding method based on a network includes the steps of: enabling a bidding server to transmit a bid announcement based on encrypted bid information received from a seller device of a seller to a plurality of bidder devices; enabling the bidding server to receive encrypted bid request information based on a digital signature from the plurality of bidder devices; verifying identity by requesting the retransmission of each of the bid information and the bid request information to the seller device and the plurality of bidder devices, respectively; and enabling the bidding server to determine a successful bidder for the bid announcement. Accordingly, the present invention can quickly, conveniently, and accurately perform a bid procedure based on the bid information and the bid request information.
Patent KR-20190071164-A (KR)
Title: Tig welding apparatus for creating and inert atmosphere
Inventor: KIM IN HO
IPC: B23K9/16
Filed: 2017-12-14
Abstract: The present invention relates to a TIG welding apparatus for creating an inert atmosphere in which an inert gas supplied to prevent oxidation or nitriding is evenly distributed in a welding target portion, thereby allowing a welded portion to be welded more evenly and beautifully. In the TIG welding apparatus for creating an inert atmosphere having an electrode in a central portion of a gas nozzle, a chamber is more installed to prevent an inert gas supplied through the gas nozzle from being discharged to the outside in a lower end of the gas nozzle.
Patent KR-20190072071-A (KR)
Title: Geothermal Heat-Pump System Comprising Geothermal Exchanger Formed of Mixed Material
Inventor: JEONG JAE WOOK
IPC: F28F21/08
Filed: 2017-12-15
Abstract: Disclosed is a geothermal heat pump system including an underground heat exchanger capable of improving thermal conductivity. In the geothermal heat pump system including the underground heat exchanger, an underground heat exchanger of the conventional geothermal heat pump system formed of high density polyethylene is mixed with a carbon material and a metal material having high thermal conductivity to produce an underground heat exchanger, thereby improving thermal conductivity of the underground heat exchanger. In addition, construction cost can be reduced because the efficiency of the geothermal heat pump system may be improved through the improvement of the thermal conductivity of the underground heat exchanger.
Patent KR-20190073986-A (KR)
Title: Internal wall construction using curtain plate at offshore topsides structure
Inventor: CHO HYUN WOOK
IPC: B63B3/56
Filed: 2017-12-19
Abstract: The present invention relates to a cabin bulkhead structure for an offshore topside structure, using a curtain plate. The cabin bulkhead structure for an offshore topside structure is provided to form a bulkhead of a cabin installed in an offshore topside structure. The cabin bulkhead structure for an offshore topside structure comprises: a partition wall (20) accommodating an insulation (25) inside and installed on a deck (10); the curtain plate (30) extended from an upper end of the partition wall (20) to a roof (15) and having the insulation (35) in at least a part; and a support plate (40) installed between the partition wall (20) and the curtain plate (30). Therefore, the cabin bulkhead structure for an offshore topside structure can easily correspond to a design change to various fittings penetrated to the curtain plate, and the installation of the partition wall does not influence laying an electric cable and a pipe/air conditioning line. Moreover, the connection of the partition wall and the curtain plate is simple. So, the cabin bulkhead structure for an offshore topside structure facilitates work and can surely guarantee airtightness.