baber/WOPTO huggingface dataset:
Patent KR-20190093127-A (KR)
Title: Printing apparatus and control method
Inventor: OHASHI TAKAKAZU
IPC: B41J11/20
Filed: 2019-01-23
Abstract: A printing apparatus has a conveyance roller and a driven roller disposed upstream of a print head in a first direction, a platen facing the print head and supporting the print medium, and a producing unit producing a holding force for holding the print medium at the platen. A conveyance operation includes a first conveyance operation in which the print medium is conveyed without any release from between the conveyance roller and the driven roller and a second conveyance operation in which the print medium is released from between the conveyance roller and the driven roller. A rotation amount of the conveyance roller during the second conveyance operation is increased than that during the first conveyance operation.
Patent KR-20200091637-A (KR)
Title: articulated marine robot ship with stereo photo sensor
Inventor: KIM HYUN SIK
IPC: H04N13/204
Filed: 2019-01-23
Abstract: Provided is a multi-joint supersmall marine robot with a stereo photo sensor which comprises: a body unit which has a certain storage space inside and forms the exterior; a pair of fuselage propellers placed on one side of the body unit (10) to provide propulsion; a first joint unit (50) placed on one side of the body unit to be movable in a longitudinal direction of the body unit; a second joint unit (40) linked to and engaged with the first joint unit (50) to be respectively rotatable by 90 degrees in both directions against the first joint unit (50); a stereo camera unit placed on one side of the second joint unit (40) and including a first camera unit (310) and a second camera unit (320); and an integrated control unit controlling the longitudinal or rotary motion and the fuselage propellers for the body unit of the second joint unit (40) with respect to the first joint unit (50). The multi-joint supersmall marine robot with the stereo photo sensor is able to visually measure even a very small object.
Patent KR-20200094461-A (KR)
Inventor: JONGHWAN CHOI
IPC: B60W30/12
Filed: 2019-01-30
Abstract: A biometric information-based vehicle control system according to a disclosed aspect includes: a biometric sensor installed in a vehicle and acquiring biometric data of a driver in the vehicle; and a control unit that includes a processor for processing the biometric data, and provides a control signal for performing at least one of blind spot collision warning, front and rear vehicle collision warning, lane departure warning, front vehicle collision control, or lane departure maintenance control. The control unit calculates a tension level of the driver based on the biometric data, and adjusts the strength of the control signal based on the tension level.
Patent KR-20200095109-A (KR)
Inventor: KIM YONG HYUN
IPC: C08K3/26
Filed: 2019-01-31
Abstract: The present invention relates to a two-component type coating composition for road surface marking with improved visibility in rainy weather. More specifically, the present invention relates to the two-component type coating composition for the road surface marking, which can be used as the two-component room temperature curing type coating composition and has excellent water repellency in rainy weather, and a manufacturing method thereof. The two-component type coating composition for road surface marking comprises a base material and a hardener.
Patent KR-20200095875-A (KR)
Title: Method for Controlling Optical Device
Inventor: KIM JEONG SOO
IPC: G02B26/00
Filed: 2019-02-01
Abstract: Provided is a wavelength variable optical element in which a wavelength selective filter equipped with a semiconductor laser diode chip or a heater is in thermal contact with a thermoelectric element, wherein the thermoelectric element is fixed at a constant temperature and the average of the electric power applied to the heater is variable, so that a channel is varied. The present invention provides a method for stopping the driving of the heater or driving the heater regardless of the channel setting even if an abnormality occurs in the heater, and varying a channel by varying the temperature of the thermoelectric element.
Patent KR-20200097567-A (KR)
Title: Seed shell separating apparatus
Inventor: KIM SEUNGGUK
IPC: A01K61/90
Filed: 2019-02-08
Abstract: The present invention relates to a seed shell separation device, comprising: a frame on which a net to which seed shells are attached is placed on an upper surface; a rotating blade unit having a plurality of rotating blades separating seed shells from the net while rotating as an end portion protrudes toward the top of the frame; and a driving unit for providing a driving force to the rotating blades. Thus, the seed shell can be easily separated from a seed net.
Patent KR-20200099235-A (KR)
Title: Energy-saving standalone solar crosswalk light
Inventor: PARK DONG SIK
IPC: F21V23/04
Filed: 2019-02-13
Abstract: The present invention relates to an energy-saving standalone photovoltaic crosswalk lamp including: a lamp pole (10) installed on one side of an entrance of a crosswalk; a photovoltaic panel unit (20) installed on an upper end of the lamp pole (10) to convert photovoltaic light into electrical energy; a power management unit (30) that manages charging and supplying of power generated by the photovoltaic panel unit (20); a lighting unit (40) composed of at least one luminaire (401) installed to be adjustable in angle at a lower portion of the photovoltaic panel unit (20) to illuminate the crosswalk; a pedestrian detection unit (50) installed on one side of the lighting unit (40) to detect pedestrians at the entrance of the crosswalk and provide the detection signal to a control unit (70); a communication unit (60) for exchanging data provided from a communication unit (60) and a control unit (70) of another energy-saving standalone photovoltaic crosswalk lamp installed across the crosswalk; and the control unit (70) for controlling operations of the lighting unit (40) according to a signal provided from the pedestrian detection unit (50) and the communication unit (60). According to the present invention, the photovoltaic light is used to save electric energy and the pedestrians are detected to adjust the amount of light and a light distribution area of the lighting unit (40) so that the energy is saved and the pedestrian′s walking safety and driver′s nighttime driving safety are increased.
Patent KR-20200100304-A (KR)
Inventor: KIM DO YUB
IPC: A43D3/14
Filed: 2019-02-18
Abstract: A deodorizing device according to an embodiment comprises: a housing which includes a flow path; an inlet and an outlet which are positioned on one side of the housing; an LED module which is arranged in the flow path; a reflector which is arranged on one side of the housing and includes an open area; and a first light source unit which irradiates ultraviolet light from a bottom unit of the reflector. The reflector includes a plurality of reflective surfaces for reflecting light emitted from the first light source unit. The plurality of reflective surfaces include first and second reflective surfaces which are faced to each other in a horizontal direction. Horizontal distances from the center of the open area of the bottom unit to the first and second reflective surfaces are different from each other. The present invention can effectively deodorize a deodorizing space of a member.
Patent KR-20200101077-A (KR)
Title: Portable chemical solution supply device for hair
Inventor: PARK DAE HO
IPC: A45D24/08
Filed: 2019-02-19
Abstract: The present invention relates to a portable chemical solution supply device for hair comprising: a case; a brush head; and a chemical solution supply interface. The case includes an accommodating unit recessed to accommodate a medicine chamber and a brush provided inside. The brush head includes: a delivery unit and a brush. The delivery unit is rotated in one side of the case based on a hinge in a state of being extended in a predetermined length and includes a chemical solution delivery pipe inside. The brush is extended in plural at constant intervals in one side of the delivery unit and applies a chemical solution supplied from the delivery unit to a scalp with a pressing operation. The chemical solution supply interface is positioned in the case and supplies the chemical solution to the delivery unit in the medicine chamber depending on rotation of the brush head. The portable chemical solution supply device for hair according to the present invention ensures more portability by a slim and simple structure, and efficiently applies the chemical solution to the scalp by a folding structure of the brush head.
Patent KR-20200103496-A (KR)
Title: Apparatus for providing condolence image contents service
Inventor: WOO SANG MYEONG
IPC: H04N21/4782
Filed: 2019-02-25
Abstract: An embodiment of the present invention relates to an apparatus for providing a memorial video. The technical problem to be solved is to be able to provide special memorial video content for each deceased person. To this end, an embodiment of the present invention discloses the apparatus for providing a memorial video, which includes: a plurality of display units installed in the funeral hall to play the memorial video content transmitted from the main server; and a main server configured to create a memorial video content of the deceased by using the characteristic information of the deceased including at least one of the deceased′s life video, image, and background music (BGM) information transmitted from the user by applying for the creation of the memorial video content through the web or mobile, and configured to transmit the created memorial video content to the display unit, wherein the main server transmits the memorial video content to the user terminal that has applied for the production of the memorial video content, and then transmits the memorial video content to the display unit when a service provision request is received from the user terminal.
Patent KR-20190025588-A (KR)
Inventor: MURAKAMI FUMIKI
IPC: B29C48/76
Filed: 2019-02-26
Abstract: The present invention relates to a methacrylic resin composition which has excellent continuous productivity, has low impurity content, and enables production of a molded article with excellent appearance and physical properties, a method for preparing the methacrylic resin composition, and pellets and molded articles including the methacrylic resin composition. According to the present invention, the methacrylic resin composition includes a methacrylic resin having 50 mass% or more of a methacrylic acid ester monomer unit (A) while having a ring structure in the main chain, has a glass transition temperature of 110-160°C, and has 100 or fewer impurities with a particle diameter of 10-20 μm per gram when being measured with a particle counter. The discharging amount (discharging amount/hole count) of the methacrylic resin composition per hour for one hole of a dice when being compressed in a compressor is in the range of 5 kg/hr to 30 kg/hr for each hole.
Patent KR-20200106753-A (KR)
Title: Wraparound box
Inventor: PARK DONG HUI
IPC: B65D5/42
Filed: 2019-03-05
Abstract: The present invention relates to a wraparound box and, more specifically, to a wraparound box, which can be easily opened and treated with less force while maintaining existing durability. To this end, the wraparound box includes a 1-1 side plate, a 1-2 side plate, a 2-1 side plate and a 2-2 side plate.
Patent KR-20200107624-A (KR)
Title: Recycled desk board with easy assembly and reinforced glass plate
Inventor: GONG YOUNG MOON
IPC: F16B4/00
Filed: 2019-03-08
Abstract: The present invention relates to an easy-to-assemble recyclable desk board having a reinforced glass plate, which is separated from a damaged desk and recycled as a desk board, or replaces a damaged desk board of a desk to be discarded after the damaged desk board is separated therefrom. The recyclable desk board comprises: a desk member made of a synthetic resin and having assembly fixing parts formed on the bottom surface of the desk member; and a tempered glass plate. The recyclable desk board is fixed to a desk leg part. The recyclable desk board comprises: the desk member made of the synthetic resin; the tempered glass plate attached to the desk member; and the assembly fixing parts formed on the bottom surface of the desk member. A desk is manufactured by assembling the assembly fixing parts to the desk leg part so that the recyclable desk board and the desk leg part are simply fixed to each other. The desk board made of a synthetic resin can be recycled, thereby saving resources, wastes can be reduced, thereby lowering waste disposal costs, the weight of the desk board can be reduced, and a process of assembling the desk board to be replaced and the desk leg part to each other can be simplified, thereby reducing the cost of replacing the desk board.
Patent KR-20200111861-A (KR)
Inventor: LEE SUNG JAE
IPC: B63H5/125
Filed: 2019-03-19
Abstract: The present invention discloses a ship having a horizontal position varying pod, which includes: a guide rail arranged on a lower end of a stern of a hull in a width direction of the hull; a guide slid from side to side along the guide rail; and a pod main body coupled to the guide and providing thrust by a motor formed on a front end and a propeller formed on a back end. The ship having the horizontal position varying pod moves a pod main body in a port-starboard direction and varies a horizontal position of the pod to reduce a turning radius of the ship and increase turning efficiency, thereby reducing the thrust required for turning. Also, the ship having the horizontal position varying pod is configured to vertically rotate the pod to control a vertical propulsion angle of the pod main body, thereby arranging the propeller under the sea surface regardless of a water line.
Patent KR-20200112533-A (KR)
Inventor: KWON KWA LAM
IPC: F24F3/16
Filed: 2019-03-22
Abstract: The present invention relates to a tower type air purification device that is mounted on a vehicle and has no locational restrictions. The tower type air purification device according to an exemplary embodiment of the present invention includes: a first treatment device comprising a device main body, a suction part extending to an upper part of the device main body to suck in air, and a purification part for purifying and discharging the sucked air; and a second treatment device mounted on the suction part and spraying ion water mist from the upper part of the suction part to the periphery of the device main body, wherein the suction part may have a structure in which a length extending to an upper part of the device main body is adjustable in a vertical direction.
Patent KR-20200113479-A (KR)
Title: Automatic conduction gate
Inventor: PARK GI CHEOL
IPC: E02B8/00
Filed: 2019-03-25
Abstract: The present invention relates to an automatic rotating floodgate, which is automatically turned over through an underwater motor to discharge water (control the amount of water intake) when a water intake level rises rapidly due to a rainy season or heavy rain, or for preparation thereof. To this end, the automatic rotating floodgate comprises a driving chamber and a floodgate rotating chamber.
Patent KR-20200056264-A (KR)
Title: Display device and method of manufacturing the same
Inventor: HWANG JAEKWON
IPC: H01L27/32
Filed: 2019-03-25
Abstract: A display device according to the present invention comprises: a circuit element layer comprising a transistor; a display element layer comprising a first electrode in connection with the transistor, a second electrode facing the first electrode, an organic layer disposed between the first electrode and the second electrode, a first pixel defining film for defining a first opening part for exposing the first electrode, and a second pixel defining film for defining a second opening part overlapping the first opening part by being disposed on the first pixel defining film; and an encapsulation layer disposed on the element layer, wherein an upper surface of the first pixel defining film is exposed from the organic layer. According to the present invention, provided is an organic light emitting element with improved reliability by disposing a second pixel defining film on a first pixel defining film.
Patent KR-20200113839-A (KR)
Title: Workpieace supporting device and appratur including the same
Inventor: LIM KWANG YOUN
IPC: C23C14/50
Filed: 2019-03-26
Abstract: The present invention relates to a workpiece support and a sputtering device including the same. More specifically, according to an embodiment of the present invention, the workpiece support included in the sputtering device includes: a tray capable of supporting a workpiece; a holding member for preventing the workpiece from being separated from the tray; and a support portion for supporting the holding member so that tension is applied to the holding member regardless of thermal deformation of the holding member.
Patent KR-20200114302-A (KR)
Title: Mothod for manufacturing a connecting rod of engine
Inventor: KIM GWI PAL
IPC: B24B33/02
Filed: 2019-03-28
Abstract: The present invention relates to a method for machining a connecting rod of an engine. The method for machining a connecting rod of an engine comprises: a step of manufacturing an initial connecting rod in a raw machined state; a step of mounting the initial connecting rod on a jig of a boring machine to position the initial connecting rod in a horizontal direction; a step of machining a large diameter of a large end of the initial connecting rod by the boring machine; a step of mounting the initial connecting rod on a jig of a honing machine to position the initial connecting rod in the horizontal direction; a step of grinding the inner circumferential surface of the large diameter of the large end of the initial connecting rod by the honing machine; and a step of cutting the large end of the initial connecting rod to separate the initial connecting rod into a connecting rod cap and a connecting rod body. According to the present invention, a minute machining deviation of a connecting rod is minimized, and the straightness of the large diameter of the large end of the connecting rod is maximized.
Patent KR-20200114592-A (KR)
Inventor: JUNG JAE SEOK
IPC: B05B13/02
Filed: 2019-03-29
Abstract: The present invention relates to a device for spraying a release agent and air for forging. According to the present invention, the device for spraying a release agent and air for forging comprises: a fixing block; a connection pipe fixed to one side of the fixing block to connect a spray nozzle and the fixing block; and the spray nozzle coupled to an end of the connection pipe and having a flow path formed therein. According to the present invention, the productivity can be increased by reducing the defect rate of a product.
Patent KR-20200116583-A (KR)
Inventor: KIM TAE HYUN
IPC: G06F3/0484
Filed: 2019-04-01
Abstract: The present invention relates to an electronic device capable of displaying an image on the entire surface of an approximate rectangle. The electronic device can include a display panel, a window member, and a housing. The display panel includes a front part, a rear part, and a first side part connecting the front part and the rear part, wherein each of the front part, the rear part, and the first side part can display an image. The window member can be disposed on the display panel. The housing can form an exterior together with the window member. The electronic device can operate in one of a first mode and a second mode. When the electronic device operates in the first mode, the first side part can be bent from the front part, and the rear part can be bent from the first side part. When the electronic device operates in the second mode, the front part, the rear part, and the first side part may be substantially parallel.
Patent KR-20200119432-A (KR)
Title: Cloud data center operating system
Inventor: KIM JONG CHUL
IPC: G06F21/55
Filed: 2019-04-02
Abstract: The present invention relates to a cloud data center using virtualization technology. More specifically, a cloud data control system comprises: a tenant security module configuration determination unit determining a security module added to a tenant and an installation location of the security module; a tenant monitoring module configuration determination unit determining a monitoring module added to the tenant and an installation location of the monitoring module; and a tenant policy determination unit determining a policy to be used for the security module or the monitoring module.
Patent KR-20200118290-A (KR)
Inventor: LEE SO YEON
IPC: A61B5/00
Filed: 2019-04-04
Abstract: According to the present invention, provided are a method and a device for determining an indoor position. The method and the device independently determine whether an indoor pedestrian moves between floors and a floor location using a sensor embedded in a terminal without external infrastructure (mobile communication server, Wi-Fi, BLE, and the like) information. According to the present invention, the method and the device for determining an indoor position determine the relative altitude of the pedestrian based on sensor data collected from an atmospheric pressure sensor embedded in the terminal, and apply a detection filter to increase estimation accuracy for whether the pedestrian moves between the floors and the floor location.
Patent KR-20200118569-A (KR)
Inventor: KIM YONG JU
IPC: H01L21/67
Filed: 2019-04-08
Abstract: Disclosed is an inner rear gas injection unit for a wafer receiving cassette in a side storage. According to the present invention, the inner rear gas injection unit comprises: an inner rear gas body member; a plurality of gas injection nozzles; and an injection gas guide member. Accordingly, by allowing a purge gas to be delivered throughout a wafer, foreign substances such as fume remaining on the wafer may be entirely removed.
Patent KR-20200118606-A (KR)
Inventor: YUN DUCK JOONG
IPC: B05C11/02
Filed: 2019-04-08
Abstract: The present invention relates to an electrode sheet manufacturing device which prevents wrinkles from occurring in an uncoated part between coated parts in a coating and drying process to form the coating parts in a stripe pattern on a metal foil, a current collector when manufacturing an electrode sheet.
Patent KR-20200119574-A (KR)
Title: Water handler
Inventor: SEO JUN SEOK
IPC: C02F1/74
Filed: 2019-04-10
Abstract: The present invention relates to a water treatment apparatus for increasing dissolved oxygen in water, and more particularly, to a water treatment apparatus for increasing the amount of dissolved oxygen in raw water supplied after supplying air or oxygen, which includes: a cylindrical casing provided at both sides with an inlet for the raw water and an outlet for treated water; and a cylindrical core embedded in the casing to treat the raw water, wherein the core includes first and second waterways arranged in succession so as to be divided and offset in a two parts in a longitudinal intersection direction around a diameter to communicate with each other in head-tail junction portions, and provided with a wide section of the raw water way and a narrow section at the head-tail junction portions, and the first and second waterways have a slope gradually decreasing from the inlet to the outlet, wherein bubbles are alternately and repeatedly scattered and diffused while the raw water passes through the narrow section and the wide section in the first and second sections of the core.