baber/WOPTO huggingface dataset:
Patent KR-20190019626-A (KR)
Inventor: KIM SOON HAN
IPC: B63J2/02
Filed: 2017-08-18
Abstract: The present invention relates to an air conditioning system performing ship cooling, including a first AHU (10) connected to a first CDU (30) via a first refrigerant circulation pipe (15) and accommodating a main cooling unit (11) and a sub cooling unit (12); a second AHU (20) connected to a second CDU (40) via a second refrigerant circulation pipe (25) and accommodating a main cooling unit (21) and a sub cooling unit (22); piping means connected so as to supply a refrigerant to the sub cooling unit (12) of the first AHU (10) and the sub cooling unit (22) of the second AHU (20); and control means (50) regulating a refrigerant flow of the piping means. With the present invention, the CAPEX/OPEX of equipment related to ship cooling can be optimized and equipment efficiency can be improved. During a low-load operation, refrigerant evaporation can be facilitated and equipment defects attributable to a refrigerant backflow and the like can be reduced.
Patent KR-20190023318-A (KR)
Inventor: PARK CHANG YOUNG
IPC: H01L31/101
Filed: 2017-08-28
Abstract: Provided are an infrared detector, which absorbs only the infrared ray of a specific wavelength band, and an infrared sensor including the infrared detector. The infrared detector comprises a first component and includes a plurality of quantum dots spaced apart from each other, a first semiconductor layer for covering the plurality of quantum dots, and a second semiconductor layer for covering the first semiconductor layer.
Patent KR-20190026348-A (KR)
Inventor: KIM SUNG JOON
IPC: B65D67/02
Filed: 2017-09-05
Abstract: The present invention relates to a beverage container holder and a combined structure of a beverage container, which can improve a holder fastening one or more beverage containers such as plastic bottles or glass bottles for storing liquid beverage to facilitate transportation and handling, and a structure of a beverage container coupled to the holder. The combined structure of a beverage container holder and a beverage container comprises a holder made of a hardened plastic material, forming at least one insertion hole in a body formed with a cylindrical shape, and forming a female screw portion on an inner circumferential surface of the insertion hole, wherein the beverage container is screwed to form a male screw portion coupled to the holder screwed to the female screw portion of the holder.
Patent KR-20190028950-A (KR)
Title: Diagnosys method for the fault of lamp of a car using a camera
Inventor: LEE SUNG WOO
IPC: G06T7/00
Filed: 2017-09-11
Abstract: The present invention relates to a fault diagnosis method for a vehicle lamp using a camera and, more specifically, to a fault diagnosis method for a vehicle lamp, which can perform fault diagnosis with respect to lamp burnout in accordance with brightness of an image frame photographed by using images of a front camera or a rear camera in a vehicle.
Patent KR-20190029927-A (KR)
Title: Zig for evaluating battery cell
Inventor: KIM JONG SEON
IPC: C25D11/02
Filed: 2017-09-13
Abstract: The present invention relates to a jig for battery cell evaluation. The jig comprises: an auxiliary plate formed corresponding to a size of a cell and coming in close contact with at least one of an upper side and a lower side of the cell; a pressing plate including at least one insertion guide formed so as to be embedded in at least one end thereof toward a center side, and positioned above and below the cell to press the cell and the auxiliary plate; and at least one pressing unit detachably inserted along the insertion guide and pressing the pressing plate. The pressing unit is inserted along the insertion guide and is positioned in close contact with at least one side of the cell. According to the embodiments of the present invention, a gap between the cell to be evaluated and the pressing unit is minimized, and thus the deterioration of the cell due to deformation of the jig can be prevented even when the cell expands.
Patent KR-20190030350-A (KR)
Inventor: KIM IN JA
IPC: B23P13/02
Filed: 2017-09-14
Abstract: The present invention relates to a transfer case of a four-wheel drive vehicle to aim lightweight of a vehicle and a manufacturing method thereof. According to the present invention, the transfer case comprises: an input shaft (11) connected to a transmission; an output shaft (12) to output power to a rear wheel; a first sleeve (13) for changing 4H/4L included on the output shaft (12); a second sleeve (14) and a cone (15) installed on the output shaft (12) to transfer the power to a front wheel in switching from a two-wheel mode to a four-wheel mode; and a second sleeve (14) fixed to a driving sprocket (16), which is fixed to the output shaft (12) to be idled, to be able to linearly reciprocate and coupled to the cone (15) in the four-wheel mode. The transfer case comprises a cover and a housing. The cover and the housing comprise: a bolt hole (10) formed on an outer circumferential surface and fixing a part by a bolt; an X-directional reinforcement rib (130) protruding from inner and outer surfaces, and corresponding to a longitudinal load to have a reinforcement function; a Y-axial reinforcement rib (120) protruding from the inner and outer surface, and corresponding to a longitudinal load to have a reinforcement function; and a protrusion part (140) mirror-polished to be closely attached to a part to be coupled, and having a reinforcement function.
Patent KR-20190033775-A (KR)
Title: Roller replacement device for rolling mill
Inventor: LIM SEUNGHO
IPC: B21B31/10
Filed: 2017-09-22
Abstract: Disclosed is an apparatus for replacing a roller of a rolling mill, capable of reducing time required for replacing a roller. According to one embodiment of the present invention, the apparatus for replacing a roller of a rolling mill comprises: a transfer frame disposed in parallel to an axis of the roller of the rolling mill; a transfer cart moving along the transfer frame; a roller handler mounted on the transfer cart, moved with the transfer cart, and extracting or inputting the roller from or in the rolling mill; and a plurality of guide rollers disposed on the upper part of the transfer frame and supporting a transferred roller. The roller handler comprises: a rotating member installed in the transfer cart; a rotational driving unit to rotate the rotating member; an extension bar extended from an eccentric position with a rotating center of the rotating member in an extraction and input direction of the roller; a first magnetic clamp disposed in a free end of the extension bar and attaching an end part of the roller thereto; and a second magnetic clamp installed at the eccentric position of the rotating member opposite the extension bar and attaching the end part of the roller thereto.
Patent KR-20190033806-A (KR)
Title: Elbow and Elbow Manufacturing Method
Inventor: LEE JUNGSANG
IPC: F16L43/00
Filed: 2017-09-22
Abstract: The present invention relates to an elbow and an elbow manufacturing method. According to the present invention, the elbow manufacturing method comprises the steps of: bending a pipe to form a first preliminary product as both end surfaces and one position of a pipe having a through-hole formed therein are pressed to form a first bending part; pressing both the end surfaces of the first preliminary product with a force greater than that of when forming the first preliminary product and pressing the one position with a force less than that of when forming the first preliminary product such that a second preliminary product more bent than the first preliminary product as the first bending part is formed into a second bending part; pressing both the end surfaces of the second preliminary product with a force greater than that of when forming the second preliminary product and pressing the one position with a force less than that of when forming the second preliminary product such that a third preliminary product bent more than the second preliminary product as the second bending part is formed into the third bending part with a length between upper and lower surfaces less than a length between both side surfaces and both protruding side surfaces; and pressing both protruding sides of the third bending part without pressing both the end surfaces and the one position of the third preliminary product such that the third bending part is formed into a fourth bending part while increasing a length between upper and lower surfaces, which are a plain surface, and decreasing a length between both the side surfaces, thereby forming a completed product bent more than the third preliminary product, wherein a hexagonal hollow material is bent while applying a pressing force to each position of a pipe by each bending angle through the steps such that the inner circumferential surface of the bent part becomes a round shape, thereby reducing noise and energy loss even if fluid flows therein.
Patent KR-20190035394-A (KR)
Title: Multifunctional storage system capable of controlling a plurality of outside air inflow portions
Inventor: LEE DONG HUN
IPC: D06F35/00
Filed: 2017-09-26
Abstract: Disclosed is a multi-functional storage system which comprises: a storage unit (100) for providing a storage space therein; a blowing unit (300) positioned on one side (120) of the storage unit (100); and a flow path unit (400) positioned to be adjacent to the blowing unit (300) and fluidly connected to the one side (120) of the storage unit (100). The flow path unit (400) includes a first concentrated air shot flow path unit (410) and a hanger flow path unit (440).
Patent KR-20190036151-A (KR)
Title: Electronic circuit for protecting element from over-voltage and electronic device including the same
Inventor: LEE MYUNG JIN
IPC: H02H7/20
Filed: 2017-09-27
Abstract: Provided in the present disclosure is an electronic circuit including an output generator and an over-voltage detector. The output generator is configured to output an output signal to an output terminal. In response to an amplitude of a voltage of the output terminal greater than an allowable amplitude, the over-voltage detector is configured to output a detection signal of a first logic value so that elements included in the output generator are turned off. In response to the over-voltage detector outputting the detection signal of the first logic value again before a reference time elapses after the first logic value of the detection signal changes to a second logic value of the detection signal, the turned-off elements remain turned off. In response to the over-voltage detector outputting the detection signal of the second logic value during the reference time after the first logic value of the detection signal changes to the second logic value of the detection signal, the turned-off elements are turned on. According to the present invention, the elements of the electronic circuit are prevented from being damaged by over-voltage.
Patent KR-20190036668-A (KR)
Title: Capacitor Type Resistance Sensor for detecting stress
Inventor: CHOI HONG CHEON
IPC: G01L1/14
Filed: 2017-09-28
Abstract: According to one embodiment of the present invention, a capacitor-type resistance sensor for sensing stress comprises: a first layer facing an object and made of a first metal or a conductive material; a second layer formed in the first layer in a direction opposite to a direction facing the object and insulated; and a third layer formed in the second layer in a direction opposite to the direction facing the object and made of a second metal or a conductive material. A first predetermined capacitance value determined by the first to third layers is compared with a first varying capacitance value which is transformed by deformation of the first layer or deformation of the object by an external factor to detect the deformation of the object.
Patent KR-20190036795-A (KR)
Title: Semiconductor Memory Device capable of reducing current dissipation and Semiconductor System Including The Same
Inventor: YUN JAE WOONG
IPC: G06F1/32
Filed: 2017-09-28
Abstract: The present technique relates to a semiconductor memory device and a semiconductor system including the same. The semiconductor memory device comprises: a controller configured to output a write command and a read command and to input and output data; a data determination unit receiving the data, determining data of a plurality of levels, and providing data inversion information to invert data of an address having data of the small number of levels; and a storage unit storing the data inversion information in an extra memory cell.
Patent KR-20190044892-A (KR)
Inventor: YOO JAE PIL
IPC: B29C48/00
Filed: 2017-10-23
Abstract: The present invention relates to an apparatus for producing a composite sheet material having the thickness of 0.2 to 2.0 mm, and a method thereof. The apparatus comprises: a first conveyor belt device including a first roller, a second roller, a third roller, and a fourth roller, sequentially horizontally arranged, a first conveyor belt rotating while being in contact with outer surfaces of the rollers, and a temperature control device for heating and cooling while the first conveyor belt is being moved into a constant trajectory and pressure is applied from a lower surface bearing to an upper portion with surface bearing; and a second conveyor belt device wound on two rollers, wherein the second conveyor belt device is installed on upper and lower sides to compress the sheet material between the belts and to attach the sheet to the surface of the sheet material.
Patent KR-20190046052-A (KR)
Title: Hinge apparatus of trunk
Inventor: IM YONG HYUCK
IPC: E05D3/06
Filed: 2017-10-25
Abstract: The present invention relates to a hinge apparatus of a trunk, comprising: a hinge bracket coupled to a vehicle body; at least one linear link rotationally coupled to the hinge bracket; a distal link coupled to a trunk lid; and a curved link of which one end is coupled to the linear link and the other end is coupled to the distal link, and which is downwardly bent. According to the hinge apparatus of a trunk, a trunk room space can be increased while the trunk lid is smoothly opened and closed.
Patent KR-20180123621-A (KR)
Title: Dye compound
Inventor: AOKI AKIRA
IPC: C09B57/00
Filed: 2017-10-25
Abstract: The objective of the present invention is to provide a compound having high absorbance around 400 nm. The present invention relates to a compound represented by chemical formula (1). In chemical formula (1), m represents an integer of 1 to 6; Q^1 represents a hydrogen atom when m is 1, and a divalent to hexavalent coupling group when m is 2 to 6; and D^1 represents a group in which one hydrogen atom is removed from a compound represented by chemical formula (2), wherein a plurality of D^1s all may be identical or different when m is 2 to 6. In chemical formula (2), R^1 represents a hydrogen atom; R^2 represents a hydrogen atom, a cyano group, or others; R^3 represents a hydrogen atom, or others; and R^402 to R^405 are identical or different, and represent a hydrogen atom, an alkyl group, or others.
Patent KR-20180062346-A (KR)
Inventor: MURAYAMA TAKESHI
IPC: H01R43/16
Filed: 2017-10-26
Abstract: The present invention provides a pressure contact connector which can stabilize a dimensional accuracy of a spiral structure part composed of two spiral parts and increase strength of the spiral structure part, and a manufacturing method thereof. The spiral structure part is formed of a conductive plate material. The spiral structure part comprises a first spiral part (10) and a second spiral part (20). A contact part (18) is formed in the front end part of the first spiral part (10), and a support part (28) facing the contact part (18) from a base side is formed in the front end part of the second spiral part (20). The contact part (18) and the support part (28) are welded and fixed, so that the first spiral part (10) and the second spiral part (20) can be connected while highly maintaining a relative position.
Patent KR-20190047430-A (KR)
Inventor: JANG MI
IPC: A61K8/89
Filed: 2017-10-27
Abstract: The present invention relates to a powder-to-cream type powder cosmetic composition. The powder cosmetic composition according to one aspect has excellent moisturizing power and formulation stability by including a mixture of hydrophobic silica. In addition, when the powder cosmetic composition is applied to the skin, water components in the hydrophobic silica and the powder outside the hydrophobic silica are mixed and converted into a cream-like form, thereby improving skin adhesive strength and adhesiveness.
Patent KR-20190051588-A (KR)
Inventor: LEE SEUNG JAE
IPC: E04B7/16
Filed: 2017-11-07
Abstract: The present invention provides a trolley for a flexible opening and closing structure, which can open and close a flexible film in a roof structure while the flexible film is suspended on a main cable and can improve assembly integrity and construction efficiency. A trolley for a flexible opening and closing structure, according to an appropriate embodiment of the present invention, comprises: a pair of upper and lower inner holders split and assembled to surround the outer diameter portion of the main cable; a pair of upper and lower outer holders integrally forcing the upper and lower inner holders to be coupled; a plurality of holder fastening bolts fastening the upper and lower outer holders; and a steel coupling fastened to the holder fastening bolts and then fixed to the lower outer holder to be connected to a connector on a side of the flexible film.
Patent KR-20190054734-A (KR)
Title: Secondary battery
Inventor: PARK YOUNG JIN
IPC: H01M2/02
Filed: 2017-11-14
Abstract: The present invention relates to an electrode assembly and a secondary battery including the same, which are to prevent a cell defect caused by thermal contraction by allowing a separator to extend more than a negative electrode plate to surround at least one short side surface, and allowing a rounded short side surface to serve a role of holding the separator in case of thermal contraction. To this end, the electrode assembly comprises: a positive electrode plate having a positive electrode tab attached thereto; a negative electrode plate having a negative electrode tab attached thereto; and a separator interposed between the positive and negative electrode plates and having a binder. The electrode assembly in which a laminate of the positive electrode plate, the separator, and the negative electrode plate are wound in a jelly-roll form from a winding leading end to be thermally fused by the binder of the separator, has two long sides having a flat side surface which is a surface formed by being wound, and being in parallel with each other, and two curved short side surfaces rounded by respectively connecting two long side surfaces, and has a winding end of the negative electrode plate and a winding end of the separator to be adjacent to the different long side surfaces.
Patent KR-20190059051-A (KR)
Inventor: PARK JOON WON
IPC: H01L51/52
Filed: 2017-11-22
Abstract: The present invention relates to an organic light emitting device and an organic light emitting display device capable of improving reliability. According to the present invention, the organic light emitting device and the organic light emitting display device comprise: an organic encapsulation layer disposed on an upper part of a light emitting element, wherein the organic encapsulation layer includes a first organic encapsulation layer disposed on an inorganic encapsulation layer, and a second organic encapsulation layer disposed to surround the first organic encapsulation layer and including an absorbent material. The present invention can reduce costs and prevent moisture or oxygen from entering a side surface of the organic light emitting device from the outside.
Patent KR-20190061109-A (KR)
Title: Drones configured to deliever order items to climbers and drone based climbers goods delivery methods and services
Inventor: CHO KUEN HEE
IPC: G06Q50/28
Filed: 2017-11-27
Abstract: The present invention relates to a drone apparatus configured to load and transfer articles and food ordered by a climber to a needed time and a desired position, and a method and a service for delivering articles ordered by a climber with a drone. According to the present invention, the method comprises the steps of: allowing a climber to order articles with a smartphone (5); allowing the climber to input and confirm an article delivery position and time; allowing a climber article delivery drone (1) to load the ordered article (2) and take off; allowing the drone to reach the delivery position on the corresponding time and hover; checking whether a corresponding area is a safety zone; informing the climber′s smartphone (5) of the article′s arrival; allowing the climber to request delivery of the article with the smartphone (5); photographing a scene transferring the article to the climber; and automatically returning the drone to a remote ground drone control station (3).
Patent KR-20190063571-A (KR)
Title: Safety apparatus for cultivator
Inventor: PARK KI HYUK
IPC: A01B15/20
Filed: 2017-11-30
Abstract: The present invention relates to a safety device of a cultivator, and more specifically, to a safety device of a cultivator which prevents breakage and improves work efficiencies by alleviating shocks when overload occurs due to obstacles such as rocks or stones when a cultivator including tractor plows, reversible plows, ridge plows, hillers, pan-breakers and the like is operated in a farmland, and is manufactured with a very easy structure. To this end, for a safety device of a cultivator comprising: a main frame which has a tractor connection unit connected to a tractor to be towed in a front thereof; a cultivating unit which is vertically installed in the main frame to be able to rotate and cultivates the land; and a cylinder which elastically supports rotation of the cultivating unit from the main frame, the present invention comprises: a rear end pressing plate which has a rod having a pressing plate fixed thereto inserted inside a body of the cylinder, wherein the pressing plate has an outer diameter smaller than an inner diameter of the cylinder body to form a spacing unit between the outer diameter and the inner diameter of the cylinder body, and is fixed to the rod; a gap maintaining plate which is placed in a front portion of the rear end pressing plate and is fixed to the rod; and a front end pressing plate which has an outer diameter to be airtight with the inner diameter of the cylinder body, forms a plurality of penetrated hydraulic moving holes, and is fixed to the rod in a front portion of the gap maintaining plate.
Patent KR-20180027396-A (KR)
Inventor: AHN KYOUNG CHAN
IPC: G06Q50/34
Filed: 2017-11-30
Abstract: The present invention discloses a method and a device for guiding lottery marking by using augmented reality. The method for guiding lottery marking comprises: a step of checking whether lottery number input paper is included by analyzing an image displayed on a screen through a camera included in a user terminal; a step of acquiring information on a plurality of game areas and on positions of n number of number marking areas included in each game area on the image of the lottery number input paper, when the image includes the lottery number input paper; a step of acquiring one or more recommended number combinations composed of m number of recommended numbers; a step of acquiring information on coordinates to indicate each recommended numbers by matching the position information acquired on the image of the lottery number input paper with the recommended number combinations; and a step of overlaying and displaying marking guide images on a corresponding position of each recommended numbers included in the recommended number combination on the image of the lottery number input paper displayed on the screen, by using the acquired coordinate information. The present invention is able to maximize accuracy and convenience of marking.