baber/WOPTO huggingface dataset:
Patent KR-20190030493-A (KR)
Inventor: CHO CHEON HYUNG
IPC: B60P1/26
Filed: 2017-09-14
Abstract: The present invention relates to a loading door of a freight vehicle that can be opened and closed in longitudinal and lateral directions. The loading door is installed to be openable and closable in the back of a loading box that includes a horizontal deck and left and side plates vertically provided on both sides of the deck. The present invention includes longitudinal direction opening and closing means in which a horizontal hinge body is provided on one upper side of the door, a horizontal hinge pin is provided on the other side, the door can be opened and closed in the longitudinal direction by the upper end of the door being hinged to the upper portion of the side plates to be respectively pivotable, and the horizontal hinge pin has a hinge coupling-releasable structure; lateral direction opening and closing means in which an upper vertical hinge body is provided on the left side plate, a lower vertical hinge body is provided below the left side plate, the door can be opened and closed in the lateral direction by one end of the door being hinged to the left side plate to be pivotable, and the lower vertical hinge body has a hinge coupling-releasable structure; and connecting means pivotably connecting the horizontal hinge body and the upper vertical hinge body.
Patent KR-20190030881-A (KR)
Title: Solar cell module
Inventor: KIM MIN PYO
IPC: H01L31/02
Filed: 2017-09-15
Abstract: The present invention relates to a photovoltaic cell module. According to one aspect of the present invention, the photovoltaic cell module comprises: a plurality of photovoltaic cells respectively having a semiconductor substrate, a first electrode elongated in a first direction on a surface of the semiconductor substrate, and a second electrode having polarity different from polarity of the first electrode; and a plurality of conductive wirings connected to a first electrode of a first photovoltaic cell of the photovoltaic cells and a second electrode of a second photovoltaic cell adjacent to the first photovoltaic cell and electrically connecting the photovoltaic cells by being disposed in a second direction crossing the first direction. Each of the conductive wirings is electrically connected at an intersection with the first electrode of the first photovoltaic cell by conductive adhesives at the first electrode of the first photovoltaic cell. Of the conductive adhesives positioned at the intersection, an insulating adhesive is further provided on a part of the conductive adhesives positioned at side surfaces of the conductive wirings covering the conductive adhesives.
Patent KR-20190031406-A (KR)
Inventor: LEE YOUNG CHOL
IPC: E04G9/00
Filed: 2017-09-15
Abstract: The present invention relates to a reusing method of a sheathing board for concrete deposition and, more specifically, provides a reusing method of a sheathing board for concrete deposition, wherein when a sheathing board (100) for concrete deposition is repeatedly used various times in a construction site for a surface thereof to be rough for the sheathing board to be hardly used, without moving the sheathing board (100) to the outside of the construction site, a compression device (200) with a compression roller (230) prepared in the construction site is used to bond a plastic tape (110) to a surface of the sheathing board (100) with a pressurization method to smooth a surface of the sheathing board (100) to be reused.
Patent KR-20180069677-A (KR)
Inventor: JEONG DONG JOON
IPC: C03B33/03
Filed: 2017-09-19
Abstract: An object of the present invention is to provide a substrate cutting apparatus capable of cutting a substrate without separately performing a scribing process and a breaking process. The substrate cutting apparatus according to an embodiment of the present invention includes: a first transfer unit including a first plate for supporting a substrate; a frame extending in a direction perpendicular to the direction in which the substrate is transported; a cutting unit movably installed along the frame and including a head having a cutting wheel; and a second transfer unit configured to move reciprocally in a direction in which the substrate is transferred and including a second plate for supporting the substrate together with the first plate when the substrate is cut by the cutting wheel.
Patent KR-20190033362-A (KR)
Title: Bracket for correction of irregular teeth
Inventor: Song ji yu
IPC: A61C7/14
Filed: 2017-09-21
Abstract: Disclosed is a bracket for orthodontics, which is capable of firmly fixing a wire and facilitating installation and removal. The bracket for orthodontics comprises: a main body (10) formed, in a central region of the other side surface thereof, with an insertion groove (16), which has one side surface coming in contact with a tooth and into which an orthodontics wire (2) is inserted; a first support member (20) hinged to one end portion (12) of the other side surface of the main body (10); a fixing member (30) hinged to an end portion of the first support member (20) and temporarily fixed to one end portion (12) of the other side surface of the main body (10); and a second support member (40) hinged to an intermediate region of the fixing member (30) and temporarily fixed to the other end portion (13) of the other side surface of the main body (10), wherein the wire (2) is inserted into the insertion groove (16), and the fixing member (30) is rotated to be fixed to one end portion of the other side surface of the main body (10) in a state where the second support member (40) is temporarily fixed to the other end portion (13) of the other side surface of the main body (10) such that the first support member (20) or the second support member (40) covers an inlet of the insertion groove (16).
Patent KR-20190041273-A (KR)
Title: Apparatus and method for controlling fuel purge of gdi with mpi system
Inventor: PARK HAN YONG
IPC: F02D41/38
Filed: 2017-10-12
Abstract: The present invention relates to an apparatus for controlling a fuel purge in a combined GDI with MPI system and a method thereof, said apparatus comprising: a multi-point injection (MPI) injector for injecting fuel when an injection mode is an MPI mode; a gasoline direct injection (GDI) injector for injecting fuel when the injection mode is a GDI mode; a pressure detection unit for detecting a fuel pressure of the GDI injector; and an injection mode control unit for, when the injection mode is the MPI mode, comparing the fuel pressure of the GDI injector with a reference fuel pressure and controlling a change of the injection mode and the fuel purge of the GDI injector on the basis of the comparison result.
Patent KR-20190042787-A (KR)
Title: Display device
Inventor: KIM JAE NEUNG
IPC: H01L51/52
Filed: 2017-10-16
Abstract: According to an embodiment of the present invention, a display device comprises a display panel, and a touch sensor disposed on the display panel, wherein the touch sensor includes a sensing electrode sensing a touch, and a shielding layer overlapping a part of the sensing electrode and located between the sensing electrode and the display panel. The sensing electrode includes a plurality of conductive wires connected to each other to have a net shape, and the plurality of conductive wires include a first conductive line and a second conductive line located in different layers. The shielding layer can overlap at least one of the first conductive line and the second conductive line.
Patent KR-20190044838-A (KR)
Title: User Authentication System Using Mixed Reality, Virtual Reality, Augmented Reality
Inventor: LEE HYUN DONG
IPC: A63F9/08
Filed: 2017-10-23
Abstract: The present invention provides a user authentication system using mixed reality (MR), virtual reality (VR), and augmented reality (AR). According to the present invention, to an advanced authentication system, the user authentication system using MR, VR, and AR allows a client, who wants to connect a server with MR, VR, and AR devices, to perform an authentication procedure capable of accessing the server by virtual scale, figure, or word selection, a predetermined pattern, or a moving pattern or a pattern of a cube selected by a user through an input/output device connected to the device. Accordingly, to prevent a loss of important data stored in the server or a business loss caused by a load of server resources, which are caused by an ID and a password illegally used through hacking or a hacking tool, the resources of the server receiving a request of huge processing using big data and the data stored in the server are protected by the improved authentication system using MR, VR, and VR. Moreover, precise use of the server is realized by access limit to the server resources in accordance with a level of an accessed user, and such authentication system is applied to a mobile phone, thereby suggesting a reinforced authentication system in financial business or Internet shopping using the latest smartphone or PC terminal.
Patent KR-20180045824-A (KR)
Inventor: ISHIMOTO HITOHIRO
IPC: G01F23/00
Filed: 2017-10-24
Abstract: Provided is a means for securing a reliability of data showing an amount of fuel oil consumed in a ship. A fuel oil evaluating device (1) compares an extracted flow rate of the fuel oil flowing in an oil feeding pipe (93) based on a measurement result of a flow meter (2) with an extracted reduction amount of the fuel oil accommodated in a fuel oil tank (92) based on a measurement result of a liquid level meter (3) for every predetermined time, and determines whether there is an unconformity between the measurement value of the flow meter (2) and the measurement value of the liquid level meter (3) in accordance with the comparison result. The fuel oil evaluating device (1) notifies a purpose of the measurement to a user when the unconformity between the measurement values is detected.
Patent KR-20190045668-A (KR)
Inventor: CHOI YUN CHUL
IPC: H04N5/44
Filed: 2017-10-24
Abstract: The present invention relates to a control apparatus which changes set-top box power modes according to a power event and a receiving path to be capable of cutting off and releasing waiting power, comprising: an event receiving unit receiving the power event; an event determination unit determining the receiving path of the power event if the power event is received; a mode setup unit setting up the set-top box power mode corresponding to the power event and the receiving path; an event processing unit processing the power event corresponding to the set-top box power mode; and a power mode transferring unit, when the set-top box power mode is changed, transferring a changed set-top box mode value to a corresponding set-top box server, thereby discriminating the set-top box power modes considering main functions of the set-top box to be capable of controlling power proper for the set-top box, enabling a user to directly control the set-top box power mode such that the waiting power of the set-top box can be controlled to be proper for the user and the waiting power, generated as firmware provided within the set-top box is updated, can be saved. In addition, the present invention shares the set-top box power modes with other services to provide the apparatus and the method for cutting off and releasing the waiting power of the set-top box to the user and also a server and a company offering a service to the set top box.
Patent KR-20190046079-A (KR)
Inventor: MU SEON RYU
IPC: B32B27/40
Filed: 2017-10-25
Abstract: The present invention relates to a decorative sheet capable of implementing a glossy product and a production method thereof. The decorative sheet comprises: a decorative layer; an uneven layer; a planarization layer; and a transparent resin layer, wherein the uneven layer is disposed on the decorative layer and comprises a first unevenness. In addition, the planarization layer is disposed on the uneven layer, comprises a second unevenness arranged on the first unevenness complementary to the first unevenness, and has the thickness larger than that of the uneven layer. The transparent resin layer is disposed on the planarization layer.
Patent KR-20190043063-A (KR)
Title: Pure random number generator, and method, computer program and recording medium applied to the same
Inventor: LEE TAE WAN
IPC: G06F21/72
Filed: 2017-10-31
Abstract: Disclosed are an apparatus for generating a pure random number, an authentication method applied thereto, a computer program, and a recording medium. According to the present invention, the apparatus for generating a pure random number includes a memory and at least one processor. The processor specifies changed information, when use information of a device is used by a user for a given purpose of the device to be changed or is changed to a factor other than the use of the user, and the pure random number is generated based on the changed information.
Patent KR-20190051237-A (KR)
Inventor: KWON HEE YONG
IPC: G01R1/20
Filed: 2017-11-06
Abstract: The present invention provides a battery pack with an improved assembly structure. According to the present invention, the battery pack comprises: a cell module assembly including battery cells stacked on top of each other, a cell case accommodating the battery cells, and an anode and a cathode first busbar electrically connected to the battery cells, wherein one end thereof is extended out of the cell case; a BMS assembly including a BMS circuit board, a current sensor unit vertically fixed on an edge of the BMS circuit board, and a BMS housing to support the BMS circuit board, wherein a lower portion of the BMS housing can be coupled to the cell case; and a pack cover including an anode and a cathode terminal, and an anode and a cathode second busbar electrically connected to the anode and the cathode terminal, and covering an upper portion of the BMS housing. One ends of the cathode first busbar and the cathode second busbar can be vertically connected to the current sensor unit.
Patent KR-20190054246-A (KR)
Title: Vegetation bed for using root management of strawberry for nutriculture
Inventor: LIM CHANGMOK
IPC: G01N27/06
Filed: 2017-11-13
Abstract: The present invention includes: a bed main body which is installed on the ground, is formed to open the inside upwards, and has a first discharge hole formed on the bottom surface; a cover which is installed on the bed main body and intensively discharges drainage through a second discharge hole by collecting the drainage flowing into the upper surface; a vegetation container which is installed on the cover, provides a space for the cultivation of strawberry, and discharges drainage of the inside to the upper surface of the cover; a drainage measurement unit which is installed inside the bed main body, measures the amount of the drainage discharged through the second discharge hole, outputs the measured amount to an external device as a sensing signal, and then discharges the measurement-completed drainage through the first discharge hole; a water collection duct which is fixated on the bottom surface of the bed main body and collects drainage discharged through the first discharge hole; an EC sensor which is fixated on the water collection duct, measures electrical conductivity (EC) of the drainage collected in the water collection duct, and outputs the measured EC to an external device as a sensing signal; and a pH sensor which is fixated on the water collection duct, measures pH of the drainage collected in the water collection duct, and outputs the measured pH to an external device as a sensing signal. According to the present invention, the nutrient solution cultivation of strawberry is able to: contribute to the increase of a yield as well as the efficient nutrient solution cultivation of strawberry by accurately monitoring rhizosphere environment such as a drainage amount, EC, and pH; and reduce manpower and efforts required for strawberry cultivation by enabling a smart cultivation environment management.
Patent KR-20190054600-A (KR)
Title: Polishing pad
Inventor: AHN JAEIN
IPC: C08G18/10
Filed: 2017-11-14
Abstract: The present invention relates to a porous polyurethane polishing pad including a phase transition matter. According to the embodiment of the present invention, the porous polyurethane polishing pad is used for a chemical mechanical planarization (CMP) process of a semiconductor. The polishing pad includes a matrix resin, a blow hole, and a heat and impaction absorbing unit.
Patent KR-20190055602-A (KR)
Title: Fuel cell membrane humidifier
Inventor: BAEK JI SUK
IPC: H01M8/04119
Filed: 2017-11-15
Abstract: The present invention relates to a fuel cell membrane humidifier capable of regulating the humidification amount by regulating a flow path of air supplied to a fuel cell membrane humidifier according to an output load of the fuel cell. The fuel cell membrane humidifier according to an embodiment of the present invention comprises: a housing unit containing hollow fiber membranes performing water exchange between a first fluid and a second fluid, wherein the first fluid flows inside and the second fluid flows outside; and a flow regulating unit for regulating a flow direction of the first fluid flowing into the housing unit according to an output state of a fuel cell stack.
Patent KR-20190057527-A (KR)
Title: Tractor having a function of hurizonal control
Inventor: HAN JONG GYU
IPC: B60G17/016
Filed: 2017-11-20
Abstract: The present invention provides a horizontal control apparatus of a tractor which adjusts the height of a front wheel (10) and a rear wheel (20) using a hydraulic cylinder. The control apparatus according to the present invention comprises: a horizontal control device of the front wheel; and a horizontal control device of the rear wheel, wherein the horizontal control device of the front wheel includes: a first driving casing (16A) fixated at both sides of a front axle housing of the front wheel; a second driving casing (16B) supported with respect to the first driving casing (16A) to be capable of performing linear repetitive motions; and the hydraulic cylinder installed between the first driving casing (16A) and the second driving casing (16B) to be expanded and contracted by hydraulic power, and the horizontal control device of the rear wheel includes: a speed reducer casing (24) supported with respect to a rear axle housing of the rear wheel to be able to rotate around a rotational shaft (S); a rear wheel shaft (26) coupled to the speed reducer casing at a position separated from the rotational shaft (S); and the hydraulic cylinder (40) installed between the frame of the tractor and the speed reducer casing to rotate the speed reducer casing by expanding and contracting operations, thereby adjusting the height of the rear wheel casing.
Patent KR-20190062823-A (KR)
Title: Module-type electric wheel chair
Inventor: JIN DONG KYU
IPC: A61G5/10
Filed: 2017-11-29
Abstract: According to the present invention, an electric module is mounted on a conventional manual wheelchair to be possible to be used as an electric wheelchair with more inexpensive costs. The present invention includes: a wheelchair main body; an electric wheel driving module detachably installed on both sides of the wheelchair main body and including a motor; a wheel unit coupled to the rotary shaft of the motor and rotated by rotation of the motor; and a battery supplying electricity to the motor; and an operation unit transmitting a forward/reverse driving signal to the motor and controlling the motor.
Patent KR-20190063270-A (KR)
Title: Battery back
Inventor: HAM SANG HYEOK
IPC: H01M10/42
Filed: 2017-11-29
Abstract: A battery pack is disclosed. The purpose of the present invention is to provide a battery pack which diagnoses whether the first and second charging contactors are each broken down based on a first measured voltage, a second measured voltage and a third measured voltage of a first measured resistance, a second measured resistance and a third measured resistance electrically connected to first and second charging contactors when a first power connector of the battery pack and a second power connector of a charger are connected, and a charging process is being performed. According to an embodiment of the present invention, the battery pack includes: first and second battery contactors of which one ends are each electrically connected to a cathode terminal and an anode terminal of a battery; the first and second charging contactors of which one ends are each electrically connected to the other ends of the first and second battery contactors; the first power connector to which the second power connector of the charger including the first and second output terminals is coupled; and a control unit which diagnoses whether the first and second charging contactors are each broken down by controlling one or more of the first and second charging contactors into a turn on state or a turn off state when the second power connector is coupled to the first power connector, and a charging voltage is not applied between the first and second output terminals from a power source of the charger.
Patent KR-20190064993-A (KR)
Title: Metallic head band
Inventor: CHUN GYU BO
IPC: A61N1/04
Filed: 2017-12-01
Abstract: According to the present invention, a headband is disposed along a circumference of a persons′ head. The headband comprises: an electrically conductive body; and a connection member configured to connect the electrically conductive body, wherein a surface of the electrically conductive body, which comes into direct contact with the human body, has an electrically conductive coating layer. According to the present invention, by using the grounding principle, it is possible to absorb bioelectricity generated from a head portion. In addition, the headband can be worn on a forehead portion of a person′s head having a different size without any adjusting device, such that the configuration of the headband can be compactly prepared. Bioelectricity generated from the forehead portion, in which the frontal lobe of a human being is located, is transmitted to a back portion, and thus, it is possible to prevent an excessive amount of bioelectricity from being generated from a frontal lobe portion.
Patent KR-20190069951-A (KR)
Title: Effective interface extension method and apparatus for connecting multiple pci device
Inventor: CHO BYUNGCHEOL
IPC: G06F13/40
Filed: 2017-12-12
Abstract: The present invention relates to an interface expansion method and device and, more specifically, to an effective interface expansion method and device for connecting multiple PCI devices. In the past, the SAS / SATA interface standard was mainly used as a storage device. With the advent of the fourth industrial revolution, higher-performance storage devices are being used than conventional storage devices. The interface used in the high performance storage device is mainly PCI. The PCI interface is used primarily to mount an expansion card in a computer system and does not require any additional interface expansion. However, as the high performance storage device adopts the PCI interface, the necessity of interface expansion is increasing. This is a need for an effective interface expansion method. The effective interface expansion method and device for connecting multiple PCI devices of the present invention can stably expand more high-performance storage devices by using a virtual switch. According to the present invention, the present invention comprises a plurality of interface devices and a virtual switch connected to the plurality of interface devices.