baber/WOPTO huggingface dataset:
Patent KR-20200111514-A (KR)
Inventor: PAE WANSUNG
IPC: F04D29/42
Filed: 2019-03-19
Abstract: The present invention relates to a water pump, which comprises: a lower casing; an upper casing coupled to an upper side of the lower casing, having an impeller receiving space formed therein by being coupled with the lower casing, and having an inlet through which fluid is introduced and an outlet through which the fluid is discharged in communication with the impeller receiving space; an impeller provided in the impeller receiving space, and including upper and lower plates disposed to be vertically spaced apart from each other, and a plurality of blades disposed between the upper and lower plates and connected to each other; and a rotor coupled to the impeller, and rotated together with the impeller. The upper casing has a concave separate groove on an inner side surface corresponding to the outer periphery of the upper plate of the impeller to prevent contact and friction between the outer periphery of the impeller and the inner side surface of the upper casing so as to prevent wear and damage of the upper casing and the impeller. Accordingly, noise and vibration can be prevented, and performance maintained.
Patent KR-20200112464-A (KR)
Inventor: PARK SOO JIN
IPC: B05D5/08
Filed: 2019-03-22
Abstract: The present invention relates to a method for manufacturing cooking equipment with a coating layer, having strengthened durability by a mechanical method. The method comprises: a substrate processing step; a coating layer forming step; a coating layer compression step; and a container body forming step of performing drawing on at least a part of a substrate of which a coating layer is formed on at least one surface so as to form a cooking container body. The substrate of which the coating layer is formed on at least one surface is manufactured in a way that in the coating layer compression step, the coating layer formed to have a first thickness on the substrate in the coating layer forming step of spraying a coating solution onto the one surface of the substrate is compressed, such that the coating layer is compressed into a second thickness that is smaller than the first thickness.
Patent KR-20190038514-A (KR)
Title: Substrate processing apparatus, apparatus management controller, program and method of manufacturing semiconductor device
Inventor: ASAI KAZUHIDE
IPC: H01L21/02
Filed: 2019-03-28
Abstract: The present invention provides a configuration capable of promoting time reduction in abnormal interpretation investigation. A substrate processing apparatus comprises: an operating unit to transmit device data generated while executing a recipe including a plurality of steps to a memory unit; and a data matching control unit to compare a plurality of the device data stored in the memory unit. The data matching control unit includes: a selection unit to select a recipe executed in a condition identical to a recipe with abnormalities from the memory unit; an acquisition unit to acquire the device data from the recipe with the abnormalities and the recipe selected by the selection unit; and a calculation unit to calculate the difference of the acquired device data. The data matching control unit calculates the absolute value of the data difference of the device data at each unit time while setting a start time of the recipe based on data time information related to data abnormality interpretation-related information, compares the absolute value with a preset threshold value at each unit time to determine whether the device data match, and calculates a rate at which the device data are matched within a prescribed period of time.
Patent KR-20200114858-A (KR)
Title: An apparatus for monitoring equipment of ship using drone
Inventor: HYUNHO LEE
IPC: B64C39/02
Filed: 2019-03-29
Abstract: The present invention provides a ship facility monitoring device using a drone, comprising: a control server connected to a network based on a plurality of access points in a ship, and having a drone patrol control unit applied to a drone operation, ship motion information received from an autopilot device of the ship and unique maneuvering motion characteristic value of the ship calculated by a motion equation of the autopilot device; a drone controlled by the drone patrol control unit of the control server to photograph and investigate a target, which is a ship facility provided in the ship, and transmits data according to the investigation of the target to the control server by communicating with the control server; and a docking station which lashes the drone, charges a battery of the drone according to the connection with the drone, and checks the state of the drone.
Patent KR-20200119419-A (KR)
Title: Electronic apparatus and method for assisting driving of a vehicle
Inventor: LEE KI BEOM
IPC: G06T7/11
Filed: 2019-03-29
Abstract: An electronic device and a method for assisting driving of a vehicle are provided. The electronic device includes: a sensing unit including at least one sensor; a memory that stores one or more instructions; and a processor that executes one or more instructions stored in the memory. The processor executes one or more instructions to obtain a surrounding image of the vehicle using at least one sensor, recognizes at least one object from the obtained surrounding image, obtains 3D coordinate information for each recognized object using at least one sensor, calculates the number of flat areas constituting the object based on the 3D coordinate information corresponding to the object, determines whether the object is real based on the number of flat areas constituting the object, and controls the driving operation of the vehicle based on a result of determining whether the object is real.
Patent KR-20200119611-A (KR)
Title: Apparatus for inspecting protection relay
Inventor: JAE SHIK YOON
IPC: H02H3/093
Filed: 2019-04-10
Abstract: One example of the present invention provides an apparatus for inspecting a relay function of a protection relay. The protection relay inspection apparats comprises: a connection unit connected to a protection relay; an inspection unit processing the inspection on a relay function of a protection relay based on a relay setting providing signal, when receiving the relay setting providing signal including relay setting information of the protection relay through the connection unit; and an inspection mode setting unit transmitting an inspection mode request signal to the protection relay through the connection unit based on an inspection start signal of the inspection unit.
Patent KR-20200060204-A (KR)
Title: Spike neural network circuit including comparator operated by conditional bias current
Inventor: KWANG IL OH
IPC: G06N3/04
Filed: 2019-04-11
Abstract: The present invention relates to a spike neural network circuit including a comparator driven by conditional bias currents. According to an embodiment of the present invention, the spike neural network circuit comprises: a synapse configured to generate an operation signal based on an input spike signal and a weight; and a neuron configured to generate an output spike signal by using a comparator configured to compare the voltage of a threshold signal and the voltage of a membrane signal generated based on the operation signal, wherein the comparator includes a bias circuit configured to conditionally supply the bias currents of the comparator according to the membrane signal.
Patent KR-20200121398-A (KR)
Inventor: BANG JUN HO
IPC: B60R21/206
Filed: 2019-04-15
Abstract: Disclosed is a knee airbag for a vehicle, which includes: a lower crash pad which has a panel shape to block a steering column to prevent exposure of the steering column to an indoor space, and includes a housing unit formed in a recess shape to be dented toward the steering column, wherein the housing unit is spaced apart from the steering column by a predetermined distance; and an airbag module which includes an inflator and a cushion unit, and is embedded in the housing unit of the lower crash pad to deploy the cushion unit toward the knee outside the lower crash pad when the cushion unit is deployed by explosion of the inflator. According to the present invention, the airbag cushion can be accurately deployed toward the knee of a driver.
Patent KR-20200122032-A (KR)
Title: 4-Dimensional Touch Pad Module
Inventor: HYUN EUY SUB
IPC: G06F3/0485
Filed: 2019-04-17
Abstract: The present invention discloses a four dimensional touch pad module including: a touch pad (110); a divided boundary layer (120) divided into a center touch pad area and each side touch pad area; a side button (130) for performing a corresponding side button function by pressing the side touch pads (112a, 112b, 112c, and 112d); an FPCB (140) formed with a touch pad FPCB connection portion (141) and side button contacts (142); and upper and lower housings (150, 160), wherein the center touch pad (111) is used for performance alone upon short-range pointing, and the center touch pad (111) and the side touch pads (112a, 112b, 112c, and 112d) are combined to perform parallel operation upon a long distance-pointing, in which the long-distance pointing enables to remember the touch response sensitivity starting from the touch of the center touch pad (111) until reaching the corresponding side touch pads (112a, 112b, 112c, and 112d), and enables to continue a movement as the memorized touch response sensitivity even when the touch is not repeatedly performed while maintaining the touch after reaching the side touch pads (112a, 112b, 112c, and 112d), so that the long-distance pointing at desired pointing coordinates is performed when the touch is released after reaching the desired pointing coordinates, thereby performing infinite long-distance pointing as much as desired even with a very small area of the touch pad (110).
Patent KR-20200122774-A (KR)
Title: Air Conditioning System applying expander
Inventor: JEHYEON MOON
IPC: F25B1/04
Filed: 2019-04-19
Abstract: The present invention relates to an air conditioning system and a control method thereof, and more specifically, to an air conditioning system having an expander. The air conditioning system includes: a compressor having a refrigerant inlet and a refrigerant outlet, wherein the refrigerant outlet is provided in a discharge chamber to compress the refrigerant; a condenser condensing and liquefying the high-temperature and high-pressure refrigerant discharged from the compressor; the expander having the refrigerant inlet and the refrigerant outlet, wherein the refrigerant outlet is provided in the discharge chamber, and sucking and expanding the refrigerant to convert the refrigerant into shaft power; an evaporator for heat exchange by evaporating a liquid refrigerant expanded in the expander; a first oil path connected between the discharge chamber of the compressor and the refrigerant inlet of the expander; and a second oil path connected between the discharge chamber of the expander and the refrigerant inlet of the compressor.
Patent KR-20200125867-A (KR)
Title: Antibacterial, deodorant and far-infrared ray functional composition, yarn and fabric, method of the functional composition, yarn and fabric
Inventor: LEE SANG KENU
IPC: D06M15/17
Filed: 2019-04-26
Abstract: Disclosed are: an antibacterial, deodorizing and far-infrared radiation functional composition; yarn and fabric; and a manufacturing method of the antibacterial, deodorizing and far-infrared radiation functional composition and the yarn and fabric. The antibacterial, deodorizing and far-infrared radiation functional composition may have antibacterial, deodorizing and far-infrared radiation functions by mixing mineral raw materials with an electrolyzed mulberry composition.
Patent KR-20200128825-A (KR)
Title: Storage system with separated rpmb sub-systems and method of operating the same
Inventor: KIM SUNG HYUN
IPC: G06F21/79
Filed: 2019-05-07
Abstract: The present invention provides a storage system with a separated replay protected memory block (RPMB) function to provide a higher security level and an operation method thereof. According to the present invention, the storage system comprises a host device and a storage device. The host device comprises a host processor and a security device discriminated from each other. The storage device is controlled by the host device, and includes first and second memory areas accessed by the host processor and the security device and discriminated from each other. The host processor includes a first RPMB key and a first RPMB counter for a host processor RPMB function. The security device includes a second RPMB key and a second RPMB counter for a security device RPMB function. The first memory area includes a third RPMB key, a third RPMB counter, and a first data space for the host processor RPMB function. The second memory area includes a fourth RPMB key, a fourth RPMB counter, and a second data space for the host processor RPMB function.
Patent KR-20190130499-A (KR)
Title: Machine for making liquid or semi-liquid food products
Inventor: COCCHI ANDREA
IPC: A23G9/22
Filed: 2019-05-10
Abstract: The present invention relates to a machine (1) for preparing a liquid or semi-liquid food, which comprises: a frame (2); a product processing unit (3) and a control unit (3) for driving the product processing unit (3), wherein the product processing unit (3) is sequentially rotated around a central axis (5a) by a brushless gear motor (11), and has a first vessel (5) for defining a product processing chamber (6) therein; a stirrer (7) provided with a spatula (25) mounted inside the product processing chamber (6); and a moving unit (26) for moving the stirrer (7). The moving unit (26) for moving the stirrer (7) assigns a first movement to and away from the bottom of the first vessel (5) and a second movement to and away from an inner wall of the first vessel (5), independent of the first movement, to the spatula (25) via separate two linear actuators (27, 28).
Patent KR-20190058405-A (KR)
Inventor: HAN SANGHYUN
IPC: H01L51/00
Filed: 2019-05-16
Abstract: An objective of the present invention is to provide a light absorber which efficiently absorbs ultraviolet rays and a portion of visible rays and an organic electroluminescent device provided with a layer including the light absorber. The present invention relates to a light absorber represented by chemical formula 1, X-Ar-Y, and an organic electroluminescent device provided with a light absorbing layer including the same. In chemical formula 1, Ar is pyrene, chrysene or anthracene, Y is a hydrogen atom or a substituent, and X is represented by one of chemical formulas 2-1 to 2-3.
Patent KR-20200132386-A (KR)
Inventor: JUNG IL WONG
IPC: F16M7/00
Filed: 2019-05-17
Abstract: An embodiment of the present invention provides a leveling apparatus for a washing machine and a drying machine, which smoothly operates and enables fine correction. Here, the leveling apparatus for a washing machine and a drying machine includes a socket nut part, a locking coil, and a support bolt. The socket nut part is coupled to a lower portion of a washing machine or a drying machine, and has a first thread formed on the inner circumferential surface thereof to have a first inner diameter and a first valley diameter. The locking coil is inserted into the socket nut part to be screwed to the first thread. The support bolt is inserted into the socket nut part, has a second thread formed on the outer circumferential surface thereof to have a first outer diameter and a second valley diameter and screwed to the locking coil, and supports the washing machine from the ground. The locking coil has a first coil portion and a second coil portion having different outer and inner diameters. When the locking coil is inserted into the socket nut part and the support bolt is inserted into the locking coil, the first coil portion has a second inner diameter greater than the second valley diameter and has a second outer diameter corresponding to the first valley diameter, so that the first coil portion is spaced from the support bolt and is in close contact with the socket nut part to be coupled thereto. The second coil portion has a third outer diameter smaller than the first valley diameter and has a third inner diameter corresponding to the second valley diameter, so that the second coil portion is spaced from the socket nut part and in close contact with the support bolt to be coupled thereto.
Patent KR-20190071636-A (KR)
Title: Cricket simulation system
Inventor: KIM JIN WOO
IPC: A63B69/00
Filed: 2019-05-22
Abstract: A cricket simulation system according to one embodiment of the present invention includes a cricket wicket device including a stump in a rod shape; a sensing device capable of detecting whether an external impact is applied to the cricket wicket device; and a control device that receives data on whether an external impact has been applied to the cricket wicket device from the sensing device and controls flow of a virtual cricket game.
Patent KR-20200001482-A (KR)
Title: Substrate holder
Inventor: MIYAMOTO MATSUTARO
IPC: H01L21/687
Filed: 2019-06-05
Abstract: The present invention provides a progressive substrate holder, which has a clamper. The substrate holder, which is provided for maintaining a substrate by inserting the substrate into a space between frames, comprises a front frame, a rear frame and one or a plurality of clampers. Each of the clampers comprises: a hook part having a hook base and a hook main body; and a plate having at least one claw. At least one of the clampers comprises the plate having a first claw for locking and a second claw for semi-locking.
Patent KR-20190138614-A (KR)
Title: Method and Apparatus for Proof of Delivery in a Trustless Network
Inventor: PARK KUNWOO
IPC: H04L29/08
Filed: 2019-06-05
Abstract: According to the present invention, provided is a method for transmitting content in a peer-to-peer network. According to the present invention, the method may comprise the steps of: receiving a delivery request of a k^th chunk of the content from a request terminal; calculating a delivery probability of delivering the k^th chunk of the content to the request terminal; and delivering the k^th chunk of the content to the request terminal with the delivery probability.
Patent KR-20200140544-A (KR)
Inventor: SUNGWON BAN
IPC: H01Q1/38
Filed: 2019-06-07
Abstract: The electronic device according to various embodiments includes: a first body including a first printed circuit board (PCB) and an antenna disposed on the first PCB; a second body including a second PCB and a radio frequency (RF) module disposed on the second PCB; a slide frame moving the first body from a first state to a second state; and a connecting structure electrically interconnecting the first body and the second body. The connecting structure includes: at least one antenna connecting terminal disposed on the first PCB; and at least two RF connecting terminals disposed on the second PCB. The two or more RF connecting terminals include a first RF connecting terminal and a second RF connecting terminal. In the first state, the first body is electrically connected to the first RF connecting terminal through the connecting structure. In the second state, the first body is electrically connected to the second RF connecting terminal through the connecting structure. The second PCB includes a first RF tuning circuit with respect to the first RF connecting terminal and a second RF tuning circuit with respect to the second RF connecting terminal.
Patent KR-20200100515-A (KR)
Title: System and method for providing image effect regarding weather
Inventor: KIM GYE HYUN
IPC: G06T7/10
Filed: 2019-06-24
Abstract: Provided are a system for providing a weather-related image effect and a method thereof. The method, in which a device provides the weather-related image effect, comprises the steps of: receiving object recognition information on a shape of an object in an image, spatial information on the depth of the object in the image, and a plurality of weather texture images from a server; selecting the weather texture images representing current weather from among the plurality of weather texture images; and overlapping the selected weather texture images on the image to provide an image effect representing the current weather on the image.
Patent KR-20210001537-A (KR)
Inventor: LEE YEON GEUN
IPC: B66B7/10
Filed: 2019-06-28
Abstract: The present invention relates to a rope tension adjusting device of an elevator, which is formed in a specific structure to more efficiently adjust tension of each elevator rope including a plurality of strands. To this end, the rope tension adjusting device of an elevator of the present invention which is provided to fix and install a rope end of a plurality of strands in a state of being installed to penetrate an H-beam provided at an upper part of an elevator hoistway. The rope tension adjusting device of an elevator of the present invention comprises: a tension adjusting member including a disk-shaped support plate, a rotation unit formed in a rod shape of a certain length formed with a thread on an outer circumferential surface and protruding from a lower center of the support plate, and a tool coupling unit protruding from an upper surface of the support plate; a buffer spring supported between an upper surface of the H-beam and a lower surface of the support plate in a state of being mounted on an outer circumferential surface of the tension adjusting member; and a rope fixing member formed in a tubular shape formed with a thread on an inner circumferential surface to insert and mount a lower end of the rotation unit of the tension adjusting member, and having a lower end of a body in a conical shape to fix and install an end of rope strands.
Patent KR-20210001551-A (KR)
Inventor: KANG JAE UK
IPC: E05B13/10
Filed: 2019-06-28
Abstract: The present invention relates to a door lock device installed on a glass door and, more specifically, to a door lock device which can be installed in an existing handle hole of a glass door. To achieve the purpose, the door lock device for a glass door includes: an outer body installed through a handle hole of a glass door; a guide member installed by being inserted into the glass door; an inner body installed by being connected with the outer body through the handle door while having the guide member laid therebetween; engagement members installed in the outer and inner bodies, respectively, to slide over the guide member; and an engagement support member fixed to the other side of the glass door. Therefore, as the engagement members move closer to or away from the engagement support member in accordance with the sliding of the engagement members, the glass door becomes locked or unlocked.
Patent KR-20210005334-A (KR)
Inventor: KIM BO MIN
IPC: B22F3/105
Filed: 2019-07-03
Abstract: The present invention relates to a vehicle suspension component and a method for manufacturing the same. According to the present invention, provided is the vehicle suspension component, in which a suspension component (1) having a body part (10) having an inner hollow (11) formed therein and a truss (20) connected to the body part (10) while positioned in the inner hollow (11) is formed of an aluminum material, so that it is possible to reduce weight and improve fuel efficiency, and in particular, sufficient strength and rigidity can be secured through the truss (20).