baber/WOPTO huggingface dataset:
Patent KR-20210028833-A (KR)
Title: Forceps Driver Apparatus
Inventor: HWANG DONGHYUN
IPC: A61B90/00
Filed: 2019-09-05
Abstract: The present invention provides a forceps driving apparatus which comprises: a body; a gripping part configured to be receptively installed on the body and to be opened and closed; an opening and closing member installed on the body to be rotatable and configured to press or release both sides of the gripping part by rotating; an elastic part connected to one side of the opening and closing member to provide elastic force to the opening and closing member; an actuator connected to the other side of the opening and closing member to enable the rotation of the opening and closing member by being contracted or stretched; and a force sensing module configured to measure gripping force gripped by the gripping part while the opening and closing member is rotated.
Patent KR-20200030475-A (KR)
Title: Playpen
Inventor: TAYLOR ANDREW J
IPC: A47D13/08
Filed: 2019-09-11
Abstract: A playpen includes: an upper frame assembly including a corner coupling portion; a standing leg pivotally connected to the corner coupling portion; and a locking mechanism disposed to be adjacent to the corner coupling portion. The standing leg is rotatable with respect to the corner coupling portion between a folded position where the standing leg is folded towards the upper frame assembly, and an unfolded position where the standing leg is unfolded to provide standing support on the floor surface. The locking mechanism has a latch operable to lock the standing leg at the unfolded position and unlock the standing leg for rotation of the standing leg between the unfolded position and the folded position.
Patent KR-20210033576-A (KR)
Title: Multi stage transmission for electric vehicle
Inventor: PARK JONG YUN
IPC: F16H3/089
Filed: 2019-09-18
Abstract: The present invention is to provide a multi-speed transmission for an electric vehicle that ultimately improves the marketability of electric vehicles. According to the present invention, a multi-speed transmission for an electric vehicle comprises: an input shaft to which a motor is connected; an output shaft disposed parallel to the input shaft; N pairs of transmission gears arranged externally to each other on the input shaft and the output shaft to form N series of speed stages; 2N-2 meshing clutch mechanisms installed to select any one of the transmission gear pairs to switch the power transmission possible state between the input shaft and the output shaft by gear tooth meshing; N-1 pairs of connecting gears arranged in external contact with each other on the input shaft and the output shaft; and N-1 friction clutch mechanisms installed so that the transmission of power between the input shaft and the output shaft can be continuously varied by frictional force by selecting any one of the connecting gear pairs.
Patent KR-20200035874-A (KR)
Title: Noise suppression sheet
Inventor: YAMADA TAKASHI
IPC: H01F10/00
Filed: 2019-09-24
Abstract: Disclosed is a noise suppression sheet having a resin layer (2), a nonmagnetic metal body layer (3), and a metal magnetic body layer (4) in this order. An objective of the present invention is to provide the noise suppression sheet capable of maintaining permeability even though a thickness is reduced.
Patent KR-20190112699-A (KR)
Inventor: KIM SUNG HWAN
IPC: B65D25/02
Filed: 2019-09-25
Abstract: The present invention relates to a cosmetic container, which comprises: a container main body; an outer lid for opening and closing the top of the container main body; and a drawer unit provided at a lower end of the container main body to be pulled out in the one direction, wherein the drawer unit is slid and pulled out in at least a partial section with respect to the container main body.
Patent KR-20210037332-A (KR)
Title: Polyamic acid composition, method for preparing polyamic acid composition and polyimide comprising the same
Inventor: HWANG IN HWAN
IPC: C08G73/10
Filed: 2019-09-27
Abstract: The present invention relates to a polyamic acid composition capable of simultaneously implementing a low dielectric dissipation factor, high adhesion, mechanical properties at high temperature, and high thermal decomposition temperature, to a method for preparing the polyamic acid composition, and to a polyimide and polyimide film including the polyamic acid composition.
Patent KR-20210039160-A (KR)
Title: Transparent display device
Inventor: SEONGKU LEE
IPC: H01L27/32
Filed: 2019-10-01
Abstract: Disclosed is a display device having a repair structure. According to the present invention, the display device comprises: a first electrode of a (1-1)^th sub-pixel, a first electrode of a (1-2)^th sub-pixel, a first electrode of a (2-1)^th sub-pixel, and a first electrode of a (2-2)^th sub-pixel, which are sequentially arranged in a first direction; a (1-1)^th welding electrode connected to the first electrode of the (1-1)^th sub-pixel, a (1-2)^th welding electrode connected to the first electrode of the (1-2)^th sub-pixel, a (2-1)^th welding electrode connected to the first electrode of the (2-1)^th sub-pixel, and a (2-2)^th welding electrode connected to the first electrode of the (2-2)^th sub-pixel; and a first repair line overlapping the (1-1)^th and (2-1)^th welding electrodes and a second repair line overlapping the (1-2)^th and the (2-2)^th welding electrodes. The first and second repair lines are made of a transparent conductive material. Accordingly, the product yield can be improved.
Patent KR-20210040719-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: CHO YONG JIN
IPC: H01M10/48
Filed: 2019-10-04
Abstract: A battery module according to an embodiment of the present invention includes battery cells stacked on top of each other, a module case accommodating the battery cells, a thermal resin filled to at least partially cover an electrode lead portion of the battery cells in the module case, a laser sensor provided in the module case to measure the filling length of the thermal resin, and a control unit for controlling the filling of the thermal resin based on the filling length information measured from the laser sensor.
Patent KR-20210041402-A (KR)
Title: Glove-type Motion Recognizing Apparatus Capable of Inspecting Sensor Faults and Recognizing Method thereof
Inventor: WON YOU SEUK
IPC: G06F3/01
Filed: 2019-10-07
Abstract: Disclosed are a glove-type motion recognition device with a sensor inspection function and an inspection method thereof. The motion recognition device of the present invention can recognize an individual finger motion or a hand motion by a method of recognizing a motion of a finger joint. In addition, the motion recognition device of the present invention can autonomously inspect errors due to causes such as failure or disconnection of a strain gauge used for motion recognition. The glove-type motion recognition device includes: a motion recognition unit for recognizing joint bending based on a measurement value of a strain gauge module mounted on each finger joint; and a sensor inspection unit for judging a strain gauge module whose measured value is out of a preset maximum value or less than a minimum value for a certain period of time as an operation error.
Patent KR-20210042565-A (KR)
Title: Cosmetic Composition Comprising Graphene for Shielding Electromagnetic Interference
Inventor: KWON YOUNG TAK
IPC: A61Q17/00
Filed: 2019-10-10
Abstract: The present invention relates to a cosmetic composition containing graphene and having an electromagnetic wave shielding effect. The present invention provides a cosmetic composition for shielding electromagnetic waves, containing graphene as an active ingredient.
Patent KR-20200041286-A (KR)
Inventor: GIL GYE TAE
IPC: H04B7/06
Filed: 2019-10-11
Abstract: According to the present invention, a communication method based on an orbital angular momentum (OAM) system using a radial uniform circular array (UCA) comprises the steps of: transmitting, by a transmitter, an OAM multi-mode signal through at least one transmission antenna among UCA-based transmission antennas; and receiving, by a receiver, the OAM multi-mode signal through at least one reception antenna among UCA-based reception antennas. Each of the transmission antennas includes a plurality of antenna elements. In each of the transmission antennas, antenna elements of the same sequence are located on the same radial line.
Patent KR-20210043363-A (KR)
Title: Stocker with tray merge function
Inventor: KIM GU
IPC: H01L21/673
Filed: 2019-10-11
Abstract: The present invention relates to a stocker having a tray merging function and, more particularly, to a stocker having a tray merging function which comprises: a main body having a rail installed therein, and having a plurality of shelves, on which trays in which semiconductor devices are accommodated are loaded, provided on both sides of the rail; a rack master loading the tray on the shelf of the main body or unloading the tray from the shelf while moving along the rail of the main body; and a merge unit installed in the rack master and merging the trays by stacking the same on an upper surface of the trays of other shelves unloaded by the rack master after receiving the trays of a specific shelf unloaded by the rack master. Therefore, since the trays are merged within the main body, the trays are merged in good alignment and loaded on the shelf of the main body.
Patent KR-20210043936-A (KR)
Title: Bed for baby
Inventor: JAHEE SOHN
IPC: A47D9/00
Filed: 2019-10-14
Abstract: According to an embodiment of the present invention, a bed for a baby comprises: a camera module connected to a bed main body and capturing a baby placed in the bed main body; a lamp unit connected to the bed main body; and a control unit controlling the camera module and the lamp unit. The control unit can control brightness of the lamp unit based on a state of the baby recognized through the camera module.
Patent KR-20210047629-A (KR)
Title: Apparatus and method for estimating mechanical parameters of SPMSM driving system using extended sliding-mode observer
Inventor: KIM HONG JU
IPC: H02P25/022
Filed: 2019-10-22
Abstract: The present invention discloses a device and method for estimating a mechanical parameter of an SPMSM driving system using an extended sliding mode observer. The device and method for estimating the mechanical parameter of the SPMSM driving system using the extended sliding mode observer according to the present invention, has the effect of allowing: all the mechanical parameter to be estimated while having robustness to disturbances caused by factors such as uncertainty factors and parameter changes in the model; a load torque excluding a viscous damping coefficient and a moment of inertia, among the three mechanical parameters, to be estimated online; and even chattering that may occur in the observer output signal to be suppressed by using an ESMO.
Patent KR-20200047399-A (KR)
Inventor: KIM KI HYUN
IPC: H01M10/052
Filed: 2019-10-24
Abstract: Disclosed are a functional separator, a method for manufacturing the same, and a lithium secondary battery including the same, for improving the capacity and lifespan of a battery by coating a material capable of reducing lithium polysulfide on a surface of a separator to solve the problem caused by the dissolution of lithium polysulfide. According to the present invention, the functional separator comprises: a base separator; a conductive carbon layer located on the surface of the base separator; and a metal oxide formed on at least one of the inside and surface of the conductive carbon layer.
Patent KR-20210048817-A (KR)
Title: Subway Guidance System and Method Using Beacons
Inventor: AN UI SANG
IPC: H04W4/80
Filed: 2019-10-24
Abstract: The present invention relates to a subway guidance system and a subway guidance method using a beacon, capable of providing a room user status and a guidance service to a passenger using a subway to distribute a passenger density, thereby promoting convenience in using the subway. When a beacon is generated in a subway room by a mobile device configured to transmit a beacon signal, a beacon scanner installed in the subway room receives the beacon signal generated inside the subway room to generate passenger information; a Bluetooth gateway installed in a subway collects the passenger information output from the beacon scanner for each room to generate room congestion information; and when the generated room congestion information is transmitted to a subway service server through a wireless network, room user information is generated by using the transmitted room congestion information so as to be transmitted to the mobile device. Accordingly, subway users are able to conveniently use the subway in a more comfortable state.
Patent KR-20210050055-A (KR)
Title: Sensor-cluster apparatus
Inventor: CHUN JUN SU
IPC: B60K31/00
Filed: 2019-10-25
Abstract: The present invention relates to a sensor cluster apparatus which includes a sensor in a case for detecting and collecting external environment information, comprising: a mainframe member in which on one surface one or more types of sensors are mounted; a case which has a space inside and an opening unit formed by opening one surface, and which includes the mainframe member to expose the sensors toward the opening unit; and a position control apparatus which is mounted in the case to control the mounting position or the mounting angle of the mainframe member. As such, the present invention has a structure in which a plurality of sensors are built in the case by being all mounted in the mainframe member, so is able to, even if one or more sensors have a problem, allow the other sensors to provide data for compensating or supplementing it, and easily perform an integrated maintenance, management, and installation of the sensors since the sensors are all mounted in one place which is the case.
Patent KR-20210052678-A (KR)
Title: Venturi scrubber for improved particle separation efficiency
Inventor: OH SEUNG JIN
IPC: F23J15/02
Filed: 2019-10-30
Abstract: The present invention relates to a venturi scrubber for improving particle separation efficiency, and more particularly to a venturi scrubber for improving particle separation efficiency which is to efficiently remove polluting particles in an exhaust gas discharged from a combustion device. To this end, the present invention for achieving the above object provides the venturi scrubber for improving particle separation efficiency, comprising: a housing unit provided at the rear end of a combustion unit and forming an external shape; an impeller unit provided to be rotatable inside the housing unit; and a motor unit provided to rotate the impeller unit, wherein the impeller unit is provided to remove fine particles in the exhaust gas while rotating.
Patent KR-20190126743-A (KR)
Inventor: LEE MIN HO
IPC: G02F1/1343
Filed: 2019-10-30
Abstract: The present invention provides a composite lens containing an electroactive liquid crystal which can vary focus. The composite lens containing an electroactive liquid crystal comprises: a lens unit consisting of two or more lenses including a first lens arranged on a front surface corresponding to a subject side on the composite lens and a second lens arranged on a rear surface corresponding to a user side on the composite lens; one or more middle layers arranged between the first lens and the second lens to divide electroactive liquid crystals; an electroactive liquid crystal unit consisting of two or more electroactive liquid crystals including a first electroactive liquid crystal arranged between the first lens and the middle layers, whose molecular arrangement is determined based on an electric field created from an electrode, and a second electroactive liquid crystal arranged between the second lens and the middle layers, whose molecular arrangement is determined based on an electric field created from the electrode; and an electrode to apply a voltage to at least one among the two or more electroactive liquid crystals. And the electrode may include at least one among a first electrode arranged between the first lens and the first electroactive liquid crystal and a second electrode arranged between the second lens and the second electroactive liquid crystal.
Patent KR-20210053422-A (KR)
Title: cart break
Inventor: KIM DONG YEON
IPC: B62B3/14
Filed: 2019-11-02
Abstract: The present invention relates to a mart cart brake, and by enabling a mart cart to be stopped by a handle, it is intended to solve the problem of difficulty in stopping when the weight of the cart is heavy, thereby solving the problem of being difficult to stop when the weight of the existing cart is too much. According to the present invention, the mart cart comprises: a handle configured with a lever to take braking action while driving; wheels constructed with brakes added to allow braking while driving; and a cart body in the form of iron bars to hold items while shopping. Therefore, the present invention has the effect of solving the problem of difficulty in stopping the existing cart when the weight of the cart is heavy by allowing it to be stopped by the handle to solve the problem of being difficult to stop when the weight of the cart is heavy.
Patent KR-20200052230-A (KR)
Title: Steering assembly for vehicle steering system
Inventor: FUNK ANDRE
IPC: B62D1/04
Filed: 2019-11-04
Abstract: The invention relates to a steering assembly (10) for a vehicle steering system in which the mounting force required to set a latching connection between an airbag module and a vehicle steering wheel is especially low. The steering assembly (10) comprises: a first coupling component, especially an airbag module (16), including at least one latch hook (12); and a second coupling component, especially a mounting plate (18), including a pre-mounted spring member (14). The two coupling components are movable toward each other along a mounting axis (A) until a portion of the spring member (14) is coupled behind the at least one latch hook (12) at a fixing position to connect the coupling components to each other. The spring member (14) is movable between a coupling position at which the spring member (14) is largely relaxed to be coupled behind the at least one latch hook (12) and a release position at which the spring member (14) is contracted to be separated from the latch hook (12) in a lateral direction with respect to the mounting axis (A). The second coupling component includes a retaining member (22) to fix the spring member (14) at the release position.
Patent KR-20210056527-A (KR)
Title: Einspanner coffee beverage containing pinenut and manufacturing process thereof
Inventor: JO SEUNG GI
IPC: A23L2/52
Filed: 2019-11-11
Abstract: Disclosed are an Einspanner coffee beverage containing pine nut, in which pine nut powder is added when preparing an Einspanner coffee beverage, which is a type of coffee drink in Austria, so that nutritional components and nutty flavor of pine nuts are added to the unique taste of the Einspanner coffee beverage, thereby enhancing functionality and broadening a customer's choice, and a manufacturing method thereof. According to the present invention, the method comprises: a step of pulverizing and mixing pine nuts with milk a blender when 10 to 30 g of pine nuts are added to 60 to 100 ml of milk; an espresso mixing step of adding 1 to 5 g of salt and 20 to 40 ml of espresso to the mixture of milk and pine nuts and mixing the mixture; and a step of adding 40 to 60 ml of fresh cream and 4 to 8 g of sugar to the mixture of milk, pine nuts, salt, and espresso and uniformly mixing the mixture.
Patent KR-20210056531-A (KR)
Title: Functional Neck Pillow
Inventor: LEE JEONG SUK
IPC: A61N5/06
Filed: 2019-11-11
Abstract: The present invention relates to a functional neck pillow. By the configuration of a neck pillow main body being formed with an occipital seating inclination surface, a shoulder seating groove, a cervical spine protection groove, and a ventilation groove, the present invention is capable of seating the shoulder of a human body through the occipital seating inclination surface and the shoulder seating groove and maximizing the comfort by the stable and close support for the back of the head when worn, and through the cervical spine protection groove, is capable of stably protecting the cervical spine even when leaning against a headrest and the like after being worn. Specifically, through the ventilation groove, the present invention is capable of minimizing a phenomenon of sweating by improving the ventilation for a part for which the neck is in close contact.
Patent KR-20210057608-A (KR)
Title: Method and server for providing market o2o brokerage service platform
Inventor: LIM CHAN JU
IPC: G06Q30/06
Filed: 2019-11-12
Abstract: A method for providing O2O brokerage service information for a domestic market event performed by a server according to one aspect of the present application comprises: a step of collecting one or more market-related information through a network and generating market information data based on data extracted from the collected information; a step of generating recommended market data by calculating a market matching score in a market management model based on user information and the market information data received from a user terminal; and a step of providing result data including the recommended market data to the user terminal. The market management model is learned using an artificial neural network with the market information data as input. Through big data analysis, it is possible to provide information that satisfies market organizers, sellers, and consumers.
Patent KR-20210060024-A (KR)
Inventor: KWAK CHANG MIN
IPC: G06N3/063
Filed: 2019-11-18
Abstract: The present technology relates to a memory device including a neural network processing circuit capable of performing neural network processing. The memory device may include: N cell array regions; a computation processing block suitable for generating computation-completed data by performing a network-level operation on input data during a computation period of a computation mode, the network-level operation indicating an operation of repeating a layer-level operation M times in a loop, the layer-level operation indicating an operation of loading N pieces of neural network processing information in parallel from the N cell array regions and performing N neural network computations in parallel; a data operation block suitable for storing the input data and (M*N) pieces of neural network processing information, inputted through a data transfer buffer, in the N cell array regions in an input period, and outputting the computation-completed data through the data transfer buffer in an output period; and an operation control block suitable for controlling entry into and exit from the input period, the computation period and the output period and controlling the computation processing block and the data operation block, in response to a command and address inputted through an input buffer.