baber/WOPTO huggingface dataset:
Patent KR-20190027511-A (KR)
Inventor: SHIN DONG JUN
IPC: B23K37/04
Filed: 2017-09-07
Abstract: The present invention relates to welding position correction equipment of a beam or the like for a steel structure, wherein a head portion of a ratchet (50) is inserted to be fixated with a key in a central portion of a rod body (30) in which a right screw (31) is formed at a left side, and a left screw (32) is formed at a right side, and after each nut (13, 23) is assembled in the screws (31, 32) to be maximally close to the ratchet (50), support pipes (10, 20) are inserted into left and right sides of the nuts (13, 23), and wedge bodies (11, 21) having uneven portions (12, 22) outwards are inserted into left and right end portions of the support pipes (10, 20).
Patent KR-20190028902-A (KR)
Title: Display apparatus
Inventor: KIM SE YOUNG
IPC: H04R7/04
Filed: 2017-09-11
Abstract: According to an embodiment of the present application, a display apparatus comprises: a display panel; a rear structure for supporting the display panel; and a vibration generation apparatus including at least one sound generation module vibrating the display panel. The at least one sound generation module includes: a module frame fixed to the rear structure; and a vibration unit separated from the module frame to vibrate the display panel. Therefore, image quality and sound quality of the display apparatus can be improved by preventing heat generated in a coil from being transferred to the display panel.
Patent KR-20190031739-A (KR)
Title: Oyster farming net device
Inventor: YANG HONG MO
IPC: A01K61/54
Filed: 2017-09-18
Abstract: The present invention relates to an oyster farming net provided with: a plurality of cultivation plates (3) arranged to be vertically spaced from one another for attaching and cultivating shellfish seeds; and a circular net member (10) allowing seawater to flow while stably maintaining the cultivation plates (3) in a spaced state. The cultivation plate (3) includes: a main body (30) provided with a plurality of protrusions (31, 31′) on the bottom to protrude with different heights to upper direction, and having a plurality of via holes (32) for making the seawater flow; a side wall (35) formed at an edge portion of the main body (30) so that the oyster is not swept and lost by the seawater; and a plurality of fixtures (50) provided at facing longitudinal end portions of the net member (10) surrounding the edge portion of the cultivation plate in order to fixate the facing end portions. Therefore, a plurality of via holes are formed on the bottom and edge portion of the cultivation plate body such that the seawater can smoothly flow to prevent the shellfish seeds from falling dead. In addition, the protrusions are formed on the bottom such that the shellfish seeds are stably implanted and grown and thus, the oysters collide with each other by the flow of the seawater to wear growth plates of oyster shells, thereby enhancing marketability. Furthermore, the edge portions of the plurality of cultivation plates are fixated to the cylindrical net conveniently and stably to enhance efficiency and productivity in an oyster cultivation work.
Patent KR-20190034754-A (KR)
Title: Method to control condensate water level of heat exchanger for ship
Inventor: PARK MAL YONG
IPC: F22D5/02
Filed: 2017-09-25
Abstract: The present invention relates to a heat exchanger for a ship including drain pipes for adjusting the water level of condensed water flowing into the heat exchanger to be used as water supply for a boiler after being recovered and re-condensed for recycling after being used as steam generated by the boiler of the ship, and a condensed water level adjusting method thereof. More specifically, the heat exchanger has multiple sub-drain pipes installed on drain pipes and discharges the condensed water through the sub-drain pipes in accordance with operational load conditions of the ship to prevent high-temperature and high-pressure steam flowing into the heat exchanger without being changed to the condensed water in the heat exchanger, from directly being discharged to the drain pipes, thereby maintaining the water level in the heat exchanger for securing a heat transfer area. As described above, according to the present invention, the heat exchanger can appropriately secure a heat transfer area in accordance with operational load conditions while being able to adjust the water level of the condensed water therein and maintain the water level of the condensed water stably even when flow rate conditions of the cooling water change.
Patent KR-20190035353-A (KR)
Title: Contact lends for treatment of eye disease and manufacturing method the same
Inventor: IN CHAN KWON
IPC: A61F9/00
Filed: 2017-09-26
Abstract: Disclosed are: a contact lens for treating ocular diseases, which is for treating ocular diseases such as corneitis, dry eye syndrome, and glaucoma; and a method for manufacturing the same. The contact lens according to the present invention is a reaction product of a thermally polymerizable composition. The thermally polymerizable composition comprises a first monomer, a second monomer, a cross-linker, and an initiator, wherein the first monomer is a petenoic acid-based monomer comprising a methyl group.
Patent KR-20180036601-A (KR)
Title: Polyimide film
Inventor: SHOJI HIROAKI
IPC: B32B15/08
Filed: 2017-09-29
Abstract: Provided is a polyimide film with low nonuniformity in dimensional change. To this end, in the polyimide film, a coefficient of linear expansion (αMD) of the film a machine direction (MD) and a coefficient of linear expansion (αTD) in a width direction (TD) are all set to 7 ppm/°C or less, and an anisotropy index (AI) value over the whole width represented by an equation below (in the case of measuring the propagation velocity (V) of the ultrasonic pulses) is set to be 15 or less, wherein the equation is represented by AI = (VMAX^2-VMIN^2) / (VMAX^2+VMIN^2). In the equation, VMAX^2 is the square of the maximum value of the pulse propagation velocity, and VMIN^2 is the square of the minimum value of the pulse propagation velocity.
Patent KR-20190044246-A (KR)
Title: Display Unit and Method for Manufacturing thereof
Inventor: LEE JAE WOO
IPC: G02F1/1333
Filed: 2017-10-20
Abstract: The present invention provides a display device having a recognition frame which protrudes further than the outermost side of a guide panel with a relatively large manufacturing tolerance, and which has a small manufacturing tolerance by precisely processing, thereby improving the vision recognition rate of the guide panel through detecting the recognition frame by the vision; and a manufacturing method of the display device. Moreover, the present invention can provide the display device and the manufacturing method thereof which can complement the rigidity of the entire display device as the recognition frame made of a steel material is provided along the bottom surface of the guide panel.
Patent KR-20180048326-A (KR)
Inventor: SUZUKI TERUO
IPC: G05F1/59
Filed: 2017-10-23
Abstract: The present invention relates to a voltage regulator comprising: an output transistor controlled by an output of the error amplifier; first and second resistors connected in series through a first node between an output terminal connected to the drain of the output transistor and the ground terminal; third and fourth resistors connected in series via a second node between the load voltage monitor terminal and the ground terminal; and a fifth resistor and a switch transistor connected in series between the first node and the ground terminal, wherein when the voltage of the second node becomes lower than the voltage of the first node, the switch transistor is turned on, and the fifth resistor is connected in parallel to the second resistor to lower the voltage of the first node. By returning the voltage to the error amplifier and raising the voltage of the output terminal, when the voltage supplied to the load connected to the output terminal is lowered by the voltage drop due to the parasitic resistance, the voltage can be raised to a desired voltage The voltage regulator is used. According to the present invention, it is possible to prevent noise from affecting the output voltage, thereby generating a stable output voltage.
Patent KR-20190045760-A (KR)
Inventor: SON TAE YOON
IPC: B60R21/015
Filed: 2017-10-24
Abstract: The present invention provides an apparatus and a method for preventing infant accidents in vehicles. The apparatus for preventing infant accidents in vehicles comprises: an object change sensing unit to sense a change of a car seat for an infant in a vehicle; a start sensing unit to sense a start state of the vehicle; a door sensing unit to sense a door opening and a door locking state of the vehicle; a warning unit to warn an infant neglecting state in the vehicle; and a control unit to determine an infant presence status based on the change of the car seat for an infant sensed by the object change sensing unit, and determine an infant neglected state to generate a warning by the warning unit if an infant is present as a result of determination, the start state is an off state as a sensing result by the start sensing unit, and the door is locked after the door is opened as a sensing result by the door sensing unit.
Patent KR-20190048110-A (KR)
Inventor: BACK SO YOUNG
IPC: C12P33/20
Filed: 2017-10-30
Abstract: The present invention relates to a method of preparing ginsenoside C-K and, more specifically, to a method of preparing ginsenoside C-K, which comprises the following steps of: a) adding a Chitinophaga pinensis-derived enzyme having an amino acid sequence of SEQ ID NO: 1 to a crude saponin composition containing at least one ginsenoside selected from ginsenoside Rb1, Rb2, Rc, and Rd, and making the same react; and b) adding cellulase conjugated enzyme Cellic CTec2 to a reaction product obtained in the step a) and making the same react. According to the present invention, it is possible to efficiently prepare ginsenoside C-K, which is rare ginsenoside of a minor form present in a small amount in ginseng or a processed product of ginseng, by using a safe enzymatic method. Particularly, the method of the present invention has a very simple process and very excellent preparation efficiency, and can be mass-produced for industrial use.
Patent KR-20190051109-A (KR)
Inventor: KIM SEUNG KWON
IPC: B05D5/00
Filed: 2017-11-06
Abstract: The present invention relates to a method for treating a surface of a substrate using a photocatalyst. More particularly, the present invention relates to a method for treating a surface of a substrate using a photocatalyst, which is capable of imparting a semi-permanent hydrophilicity to the surface of the substrate and then enhancing the adhesion of a water-dispersed photocatalyst. The present invention relates to a method for treating a surface of a substrate using a photocatalyst which comprises: a hydrophilic reforming step of forming a surface reforming layer by spraying a surface reforming agent on a surface of a water-repellent substrate to form a hydrophilic substrate surface; and a photocatalyst layer forming step of forming a photocatalyst layer by applying a water-dispersed photocatalyst to the surface of the surface reforming layer.
Patent KR-20190051491-A (KR)
Inventor: LEE JEA MUN
IPC: B60W40/02
Filed: 2017-11-07
Abstract: The present invention relates to a hybrid vehicle and a method of controlling operation of an engine therefor and, more specifically, relates to a hybrid vehicle capable of switching a drive mode in consideration of environment improvement and pedestrian consideration, and a control method thereof. According to the present invention, a method of controlling a drive mode of the hybrid vehicle comprises the following steps of: recognizing at least one of a pedestrian and an air pollution level around the hybrid vehicle; determining whether each of the recognized pedestrian and the recognized air pollution level meets a corresponding prescribed exhaust gas reduction mode request condition; and determining exhaust gas reduction mode drive according to a result of the determination.
Patent KR-20190052541-A (KR)
Inventor: JUNG BOO GEUM
IPC: H04L29/06
Filed: 2017-11-08
Abstract: A tunnel gateway located in a user network receives an agent list from a tunnel manager and receives a network tunnel connection request with the other tunnel gateway from the tunnel manager to provide a network path between a service server and a user terminal. According to the network tunnel connection request, the tunnel gateway generates a network tunnel encrypted with the other tunnel gateway, and transmits data traffic received from an agent in the agent list through the encrypted network tunnel.
Patent KR-20190052583-A (KR)
Inventor: KIM DO EUN
IPC: A47G25/44
Filed: 2017-11-08
Abstract: The present invention relates to a hanger, which is devised to allow clothes to be more easily ejected from a hanger to be worn by a convenient pressing maneuver. When a pressing pole (4)(4′) is pressed, a supporter (5)(5′) supporting a hanger (7)(7′) is positionally moved to a horizontal rack (3) hinge-connected through a hinge shaft (6) with the hanger (7)(7′), such that the hanger (7)(7′) may be hinged downward, thereby allowing a jacket (S) hung thereat to be naturally ejected in a downward direction.
Patent KR-20190011650-A (KR)
Inventor: PARK JIN SUNG
IPC: F16K11/074
Filed: 2017-11-10
Abstract: According to an embodiment of the present invention, a refrigerant valve apparatus comprises: a valve plate having an inlet and at least one outlet; a valve housing coupled to the valve plate and forming a refrigerant chamber along with the valve plate; a drive gear disposed in the refrigerant chamber; an inflow pipe protruding from the inlet of the valve plate to the inside of the refrigerant chamber and having a plurality of refrigerant introduction holes; and an inflow valve mechanism disposed to enable the inflow pipe to pass therethrough and configured to be rotated by the drive gear such that at least one refrigerant introduction hole of the refrigerant introduction holes is opened.
Patent KR-20180056570-A (KR)
Inventor: EUN JONG HYUK
IPC: C08L69/00
Filed: 2017-11-11
Abstract: The present invention relates to a liquid crystal display device with improved brightness, which comprises: a light source; and a high-brightness film, optical sheets, and a liquid crystal panel which are sequentially arranged in front of the light source. The optical sheets are composed of any one selected among a prism sheet and a lens film, a micro lens on prism (MOP) or prism and diffusion sheets, thereby improving brightness and a viewing angle of the liquid crystal display device.
Patent KR-20180055718-A (KR)
Inventor: CHOI JEONG HEE
IPC: G06Q50/02
Filed: 2017-11-14
Abstract: The present invention relates to an apparatus for predicting a crop harvest time. The apparatus is to accurately predict a time when crops growing within a greenhouse are harvested, and to adjust the crop harvest time so that the crop can be harvested at a desired harvest time according to the predicted harvest time. According to the present invention, the apparatus for predicting a crop harvest time comprises: an image acquisition unit obtaining image data by capturing images of a plurality of growing crops while moving in a greenhouse for growing the plurality of crops under the same conditions in the entire area; a collecting unit collecting at least one of the crops growing within the greenhouse; a measuring unit measuring a physicochemical factor for the at least one crop collected by the collecting unit; and a control unit receiving the image data from the image acquisition unit, analyzing the image data to obtain first growth information about the plurality of crops, analyzing the physicochemical factor measured by the measuring unit to obtain second growth information, and predicting a second harvest time for the crops growing in the greenhouse through the first growth information and the second growth information.
Patent KR-20190058140-A (KR)
Inventor: OH JUNG HWAN
IPC: A47B13/02
Filed: 2017-11-21
Abstract: The present invention relates to a frame connector structure for furniture, which connects a plurality of frame bars (2) which form a frame for furniture such as a table frame. According to the present invention, the frame connector structure for furniture comprises: a connection block (10) wherein a plurality of insert block units (12) are branched in diverse directions; a cam space (14) secured on a stylobate unit of the insert block units (12); a connection engagement hole (16) which is connected to a front end unit from the stylobate unit of the connection blocks (10); a connection slot (13) extended from a front end unit of the insert block units (12) towards the stylobate unit for a certain length; a connection operation member (24) inserted into the connection engagement hole (16), whose front end unit′s taper head is inserted into the connection engagement hole (16) on the front end unit of the connection engagement hole (16); a connection guide member (22) engaged with the connection operation member (24) in the stylobate unit of the plurality of insert block units (12) with; and a cap (30) engaged with the cam space (14) formed on the stylobate unit of the plurality of insert block units (12). The present invention is a frame connector structure for furniture, which is able to engage each frame bar forming a frame of furniture in an assembly method and finishes with a cam after engaging the frame bars.
Patent KR-20190063128-A (KR)
Title: Apparatus for stimulating or curing benign gynecological disease
Inventor: KIM MO KYOUNG
IPC: A61N1/06
Filed: 2017-11-29
Abstract: The present invention relates to a device for stimulating or treating gynecological disease area, and more specifically, to a device for stimulating or/and treating the vagina using a high frequency deep heat. The present invention comprises: a frequency generating device (5) which generates frequencies; a tool (10) which is inserted into an infected area of a user; and an electrode unit (20) which is provided in the tool (10), has at least one output from high frequencies and low frequencies generated from the frequency generating device applied thereto, and comes into direct or indirect contact with an infected prostate portion of the user. The electrode unit comprises: a stimulating unit (215) which applies the high frequency generated by the frequency generating device (5) to generate deep heats; and a ground unit (225) which is provided to maintain a predetermined gap from the stimulating unit (215).
Patent KR-20190065511-A (KR)
Title: Brush Cutter of Adjustable Working Bar
Inventor: KIM KI EON
IPC: A01D34/00
Filed: 2017-12-02
Abstract: The present invention relates to a brush cutter with an adjustable working bar, which is able to allow a user to press a lever, which is connected to an upper working bar and a lower working bar, to make the lower working bar be included in the upper working bar, and to adjust the length of the working bar. That is, according to the present invention, the brush cutter with the adjustable working bar comprises: an engine (50) which generates power; an electric wire (51) with a sheath connected to the engine; the upper working bar (20) connected to the electric wire; the lower working bar (40) built inside the upper working bar; a handle (10) which allows a user to easily move the upper working bar in all directions; and the lever (30) which is able to adjust the length of the lower working bar. Accordingly, the present invention, which relates to the brush cutter with the adjustable working bar, comprising: the engine (50) which generates power; the electric wire (51) with the sheath connected to the engine; the upper working bar (20) connected to the electric wire; the lower working bar (40) built inside the upper working bar; the handle (10) which allows a user to easily move the upper working bar in all directions; and the lever (30) which is able to adjust the length of the lower working bar, is able to allow a user to press the lever (30) connected to the upper working bar (20) and the lower working bar (40) and to put the lower working bar (40) into the upper working bar (20), thereby adjusting the length of the working bars.
Patent KR-20190024541-A (KR)
Inventor: CHEN YING JU
IPC: H01L21/768
Filed: 2017-12-08
Abstract: In one embodiment, a device comprises: an interconnection structure on a substrate - the interconnection structure includes a first metal line and a second metal line, wherein the first metal line is more longer than the second metal line; a surface dielectric layer over the interconnection structure; a plurality of first vias in the surface dielectric layer; a first bonding pad in the surface dielectric layer - the first bonding pad connected to the first end part of the first metal line through the first vias; a plurality of second vias in the surface dielectric layer; a second bonding pad in the surface dielectric layer - the second bonding pad and the first bonding pad are separated from each other and the second bonding pad is connected to a second end part of the first metal line through the second vias; and a third bonding pad in the surface dielectric layer - the third bonding pad is connected to the second metal line through a third via.
Patent KR-20190068677-A (KR)
Title: Canine Safety Alarm Cam
Inventor: CHOI JANG HAK
IPC: G08B21/18
Filed: 2017-12-09
Abstract: As a black box is installed in a car in response to an accident, a companion dog black box is formed in preparation for companion dog accidents. Since action cams and CCTVs lack the prevention of blind spots and accidents, the black box that prevents contact between companion dogs and neighbors is formed. Therefore, by adding a hot wire detector to an existing camera, the black box that is mounted on a companion dog harness is designed to solve both the prevention and post-treatment of companion dog accidents. By combining with the hot wire detector and a camera, the hot wire detector is designed to store a captured image of the camera when an abnormal object is detected. Therefore, the present invention is the black box for companion dogs that has a same effect of a portable CCTV.
Patent KR-20190069172-A (KR)
Title: Biomaterial for bioprinting comprising aliphatic polycarbonate and manufacturing method of biostructure using the same
Inventor: KIM MOONSUK
IPC: C08G64/02
Filed: 2017-12-11
Abstract: The present invention relates to a biomaterial for bioprinting comprising an aliphatic polycarbonate represented by formula (1) and a method for manufacturing a biostructure using the same. In the formula (1), a is an integer of 1 to 10, n is an integer of 10 to 100.
Patent KR-20190071412-A (KR)
Title: anti spatter oil spread device
Inventor: HA YOUNG KEUN
IPC: B02C19/16
Filed: 2017-12-14
Abstract: The present invention provides an anti-spattering agent coating device which comprises: a housing having a storage space in which an anti-spattering agent is stored; a gas supply pipe for guiding a flow of gas injected for bubble generation while being coupled to and inserted into the housing; and a particle discharge pipe communicating with the storage space in the housing and discharging an anti-spattering agent particle which is present in an atomized state in the storage space. Therefore, the anti-spattering agent can be atomized into a particulate state, not directly sprayed from a liquid state, and then anti-spattering agent is sprayed onto a welded part.
Patent KR-20190074755-A (KR)
Title: A Composition for Prevention and Treatment of Thyroid Disease including Coptidis Rhizoma Extract
Inventor: PARK YONG KI
IPC: A23L33/105
Filed: 2017-12-20
Abstract: The present invention relates to a composition for preventing and treating thyroid diseases containing a Coptis japonica extract. The composition effectively alleviates a body temperature change, metabolic disorder, hormone imbalance, and thyroid tissue damage caused by hyperthyroidism or hypothyroidism, thereby being able to be usefully utilized for thyroid diseases.