baber/WOPTO huggingface dataset:
Patent KR-20190097868-A (KR)
Title: Active roll stabilizer and method of operation thereof
Inventor: LEE JEONG WOO
IPC: B60G17/015
Filed: 2018-02-13
Abstract: A method of operating an active roll stabilizer is provided. According to an embodiment of the present invention, a method of operating an active roll stabilizer comprises the following steps of: measuring torque according to rotation of a stabilizer bar; detecting a stator current value of a motor with respect to power supply corresponding to the measured torque; comparing the detected stator current value with a reference value corresponding to the power supply; and adjusting a size of the power supply when there is difference between the stator current value and the reference value.
Patent KR-20190100587-A (KR)
Inventor: KANG BYUNG SOO
IPC: B01D46/42
Filed: 2018-02-21
Abstract: The present invention relates to an apparatus of filtering compressed air configured to allow for easy confirmation of a replacement period of a filter member installed therein and for easy replacement of the filter member by a single operator without an additional tool, and to a method of filtering compressing air using the same. To this end, the apparatus of filtering compressed air of the present invention comprises: a lower housing unit (100) having an opened upper portion and a sealed tube-shaped lower portion; an upper housing unit (200) having a sealed upper portion and an opened tube-shaped lower portion; an intermediate housing unit (300) having a lower end vertically disposed on an opened upper end of the lower housing unit (100) and an upper end vertically disposed on an opened lower end of the upper housing unit (200), and configured to supply compressed air introduced from an external side to the inside of the lower housing unit (100), to supply compressed air primarily filtered in the lower housing unit (100) to the upper housing unit (200), and to discharge compressed air secondarily filtered in the upper housing unit (200) to the external side; and a clamping unit (400) configured to fasten or release an upper outer surface of the lower housing unit (100) and a lower outer surface of the intermediate housing unit (300) to or from each other, and a lower outer surface of the upper housing unit and an upper outer surface of the intermediate housing unit (300) to or from each other, respectively.
Patent KR-20190100798-A (KR)
Inventor: CHO IN CHEOL
IPC: C12Q1/6888
Filed: 2018-02-21
Abstract: The present invention relates to a composition and a kit for predicting meat quality of pork, and a method for predicting pork quality using the same, which can quickly, accurately and economically predict the quality of pork by electrophoresis alone without the need for restriction enzyme treatment after PCR amplification using mismatch primers.
Patent KR-20190101137-A (KR)
Inventor: CHOI CHOUL JUN
IPC: B04C11/00
Filed: 2018-02-22
Abstract: The present invention relates to a traffic light having an air purifying function for purifying contaminated air around a road. According to the invention, the traffic light comprises a traffic light body, a cyclone, and a carbon purifier. The traffic light body is installed around the road, has an intake port formed in a lower portion thereof and sucking air from the periphery of the road, and has a discharge port formed in an upper portion thereof and discharging the purified air. The cyclone is installed inside the traffic light body, sucks the air around the road through the intake port, and collects dust contained in the sucked air and primarily purifies the air. In addition, the carbon purifier is installed inside the traffic light body above the cyclone to receive the primarily purified air from the cyclone, receive power, collect and burn the dust contained in the primarily purified air to secondarily purify the air, and then discharge the purified air through the discharge port.
Patent KR-20190019815-A (KR)
Inventor: CHEN HSIA WEI
IPC: H01L45/00
Filed: 2018-03-07
Abstract: Various embodiments of the present application are not only directed to a method for forming a flat via top surface for a memory, but also relates to an integrated circuit (IC) resulting from the method. In some embodiments, etching is performed on a dielectric layer to form an opening. A liner layer covering the dielectric layer and lining the opening is formed. A lower body layer is formed to cover the dielectric layer and to fill the remaining of the opening above the liner layer. An upper surface of the lower body layer and an upper surface of the liner layer are recessed below an upper surface of the dielectric layer to partially clear the opening. A homogeneous upper body layer is formed to cover the dielectric layer and to partially fill the opening. Planarization is performed on the homogeneous upper body layer until the dielectric layer is reached.
Patent KR-20190112604-A (KR)
Inventor: CHANGHOON JEONG
IPC: F24F13/08
Filed: 2018-03-26
Abstract: According to an embodiment of the present invention, an indoor unit of an air conditioner comprises: a cabinet installed on a ceiling and forming a storage space opened downwards; a fan assembly disposed in the storage space; a heat exchanger arranged along a circumference of the fan assembly in the storage space; a drain pan disposed in a lower portion of the cabinet to collect condensate water generated from the heat exchanger and formed of an EPP material; a combination material having a through hole through which one end of a screw passes so that the combination material can be fixed to the drain pan by the screw; a link insertion hole recessed in a position corresponding to the through hole in the drain pan; and a link inserted into the link insertion hole and having a fastening member insertion hole into which one end of the screw passing the through hole is inserted.
Patent KR-20180111658-A (KR)
Title: Copper sulfate, copper sulfate solution, plating solution, method of manufacturing copper sulfate, method of manufacturing semiconductor circuit board, and method of manufacturing electronic device
Inventor: NAGAURA TOMOTA
IPC: C25D7/00
Filed: 2018-03-29
Abstract: The present invention provides a copper sulfate, a copper sulfate solution, a plating solution, a manufacturing method of a copper sulfate, a manufacturing method of a semiconductor circuit board and a manufacturing method of an electronic device, which reduce an aluminum (Al) concentration. The copper sulfate has the Al concentration of 0.08 mass ppm or less.
Patent KR-20180119480-A (KR)
Inventor: GU HAOZHONG
IPC: G01N21/88
Filed: 2018-03-30
Abstract: A method for measuring a residual strain on a cured composite component comprises a step of imaging a first image of at least two spaced particles positioned on the surface of the cured composite component. The surface is laterally positioned on the first outer surface. A cured composite component comprises a first ply having fibers and a second ply having fibers, wherein the first ply and the second ply are positioned in mutually interrelated relationship. At least a portion of the fibers of the first ply is positioned in the angled relationship with at least a portion of the fibers of the second ply. At least two spaced particles are associated with the second ply. The method further comprises a step of removing at least the portion of the first ply, and a step of imaging a second image of the at least two spaced particles.
Patent KR-20190115955-A (KR)
Title: A method of manufacturing a mattress by separating a three-dimensional weave mat and a foam cushion
Inventor: PYEON JUN VEOM
IPC: A47C27/14
Filed: 2018-04-04
Abstract: The present invention relates to a method for manufacturing a mattress by separately stacking a three-dimensional weave mat and a foam cushion and, more specifically, to a method for manufacturing a household mattress, which enables the three-dimensional weave mat and a foam cushion material to be manufactured by being separately stacked in a bed cover which can be completely separated and detached by upper and lower zippers. Moreover, the foam cushion material is inserted by being covered with an additional fabric cover, thereby providing comfort.
Patent KR-20190118914-A (KR)
Title: Resonator-based sensor and sensing method thereof
Inventor: LEE HYUN JOONG
IPC: H03G3/30
Filed: 2018-04-11
Abstract: The present invention is to provide a resonator-based sensor and a sensing method thereof. The resonator-based sensor senses changes in a sensing target material through the following steps: generating an oscillation voltage signal by amplifying a current signal outputted from a resonator according to physical and chemical changes in the sensing target material; and generating a clock corresponding to a resonant frequency of the resonator and a gain control signal corresponding to dynamic resistance of the resonator based on the oscillation voltage signal.
Patent KR-20190123528-A (KR)
Inventor: KIM BYUNGKYU
IPC: G01C21/26
Filed: 2018-04-24
Abstract: The present invention relates to a movement guiding device for guiding user′s movement with a drone, which is capable of stably and effectively guiding the user′s movement; and a control method thereof. According to the present invention, the movement guiding device comprises: a reception unit receiving a guide request signal for movement from a user; a wired power supply unit worn by the user and supplying power to a drone through a wired cable; and a control unit controlling guide information for the movement to be displayed to the user based on movement path information received and generated based on the guide request signal, and controlling the drone to make a flight in consideration of the movement path information and user′s movement. The control unit controls the drone to maintain an operation range of the drone within a preset range, and the preset range may be the maximum extension range of the wired cable.
Patent KR-20190113472-A (KR)
Title: Apparatus and method for cofngiuring measurement in wireless communication system
Inventor: KIM DONGGUN
IPC: H04W76/15
Filed: 2018-04-27
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than a 4th generation (4G) communication system such as long term evolution (LTE). According to various embodiments, in a wireless communication system, user equipment (UE) includes: at least one transceiver; and at least one processor combined with the transceiver. The processor receives frequency measurement setting information from a base station, measures a frequency in a radio resource control (RRC) idle mode or RRC inactive mode based on the frequency measurement setting information, and transmits a result of the frequency measurement to the base station.
Patent KR-20190127358-A (KR)
Title: Apparatus for connecting multi bicycle
Inventor: LEE YE RA
IPC: F16B5/02
Filed: 2018-05-04
Abstract: The present invention relates to a high-occupancy bicycle connecting device, which is configured to be detachable from a steering rod at both sides of a bicycle main body to connect a plurality of bicycle main bodies in a transverse direction, and comprises a connecting unit (100), including: a connecting member (102) attached to and detached from a steering rod by a fastening member inserted into a plurality of fastening holes formed at both end surfaces thereof; and a fastening member (104) surrounding the steering rod and fixating the steering rod and the connecting member after a bolt formed at a distal end is inserted into the fastening holes before being fastened by a nut. Therefore, the connecting unit is configured to be detachable from the steering rod at both sides of the bicycle main body, such that the plurality of bicycle main bodies may be connected in a transverse direction. In addition, a guide unit, which is detachable from a rear wheel hub support rod at both sides of the bicycle main body, is configured, such that the plurality of bicycles may be steered and driven by the maneuver of a single steering unit. Therefore, the rear wheel unit at both sides of the bicycle main body can maintain a uniform interval without being spaced from each other during driving.
Patent KR-20190128795-A (KR)
Title: Method for formatting weight matrix, accelerator using the formatted weight matrix and system including the same
Inventor: JUNKI PARK
IPC: G06F9/50
Filed: 2018-05-09
Abstract: According to the present technology, a method for formatting a weight matrix is a method for formatting a weight matrix of one layer in a neural network including one or more layers. The method comprises the steps of: calculating lengths of rows based on the number of non-zero elements for each row of a weight matrix; storing rearrangement information including a result of sorting the rows in row length order; performing row transformation or row transformation and column transformation on the weight matrix using the rearrangement information; assigning each row of the transformed weight matrix to a plurality of unit processing circuits; and generating format data including group data including a value of the weight matrix to be processed in each of the unit processing circuits and column information.
Patent KR-20190128887-A (KR)
Title: Manufacture method of quick and slow setting grouting components to prevent leaching of liquid type which can automatically control to gel time and construction methods
Inventor: JUNG DUK KYO
IPC: C09K17/40
Filed: 2018-05-09
Abstract: The present invention is to produce a solution type grouting composition capable of preventing a leaching and controlling gelation time for a quick setting and a completion by using silicate, polymer monomers, an initiator, a crosslinking agent, and crosslinking promoting catalysts. In a step (A) of producing a silica sol of a grouting material which requires the control of gelation time and the leaching prevention of grouting, the flow rate of monomers of a polymer containing water-soluble silicate, acid, and an initiator is controlled by an automatic fluid inlet controller. In a step (B) of being added for strength increase, promotion and delay of gelation, and crosslinking of polymer monomers, a solution type grouting injection material for preventing leaching is provided to be quickly set in 4 to 15 seconds or to be gelatinized in 45 to 80 seconds. Here, a grouting injection material for preventing leaching is provided through a mixing step of mixing incoming materials with water and uniformly mixing A medicine and B medicine formed in each step, an injecting step, a gelatinizing step of automatically controlling gel time, and a consolidating step. By the above, the present invention provides the grouting injection material which is possible to perform uniform and efficient formation on a water barrier wall for waterproofing without requiring much manpower when constructing a grouting regardless of the type of soft ground.
Patent KR-20190134925-A (KR)
Title: Cleaner and controlling method thereof
Inventor: SUNG CHULMO
IPC: B25J11/00
Filed: 2018-05-16
Abstract: To achieve the objective of the present invention, the present invention presents a self-driving cleaner comprising: a main body for driving in a cleaning area and vacuuming a foreign material on the floor in the cleaning area; a driving unit for moving the main body within the cleaning area; a first pattern irradiation unit arranged on a front surface of the main body to radiate light in a preset pattern towards a front lower side of the main body; a second pattern irradiation unit arranged on the front surface of the main body to radiate light in a preset pattern towards a front upper side of the main body; a camera arranged on the front surface of the main body to capture, at a preset interval, images comprising a first light pattern formed by the first pattern irradiation unit and a second light pattern formed by the second pattern irradiation unit; and a control unit for determining whether a first obstacle exists at a location upwardly spaced apart from the floor, by using the image captured by the camera.
Patent KR-20180061104-A (KR)
Inventor: CHANG HEE LEE
IPC: H04L9/08
Filed: 2018-05-21
Abstract: A method for a high speed communication having improved security according to the present invention is performed by a transmitter and a receiver. The method includes the following steps performed by the transmitter: outputting a light source corresponding to at least two modes; distributing the light source to at least two paths through a first wavelength division multiplexing (WDM) filter; and modulating a signal transmitted from the first WDM filter. The method also includes the following steps performed by the receiver: demodulating a signal transmitted through an optical communication line; summing and canceling noises included in the individual modes of the demodulated signals; and obtaining security data from the noise-canceled signal.
Patent KR-20190133577-A (KR)
Title: Dried yellow pollack and manufacturing method thereof
Inventor: SONG WOON SEO
IPC: A23J3/34
Filed: 2018-05-23
Abstract: The present invention relates to a pollack collagen producing method. The pollack collagen producing method having an effect of mass production of pollack collagen by using pollack byproducts comprises: a step (a) of producing pollack byproduct pellets by using pollack byproduct powder; a step (b) of filling with 20-25 parts by weight of pollack byproduct pellets with respect to 100 parts by weight of purified water, filtering precipitate from which rising liquid is removed by centrifugal separation, and dehydrating the filtered precipitate; a step (c) of titrating the dehydrated precipitate to 0.3-1.5N HCl, stirring the same for 10-14 hours, adding 1-5 parts by weight of a protein decomposing agent with respect to 100 parts by weight of the dehydrated precipitate, and keeping the same for 5-10 days; a step (d) of removing a supernatant by centrifugal separation after adding an acidity regulator and making neutral solution; and a step (e) of finally making pollack collagen in a powder form by filtering, dehydrating, and drying the precipitate of the step (d).
Patent KR-20180069770-A (KR)
Inventor: THANG TRUONG CONG
IPC: H04N21/234
Filed: 2018-06-11
Abstract: A method and an apparatus for an adaptive hypertext transfer protocol (HTTP) streaming service using metadata of content are provided. The metadata of the content can be efficiently divided for a purpose of use of a terminal through general media information or specific media information, and can be transmitted to the terminal. A group includes one or more representations of the content. The metadata include a group element, and the group element provides a summary of attributes of the one or more representations included in the group.
Patent KR-20190141335-A (KR)
Inventor: SONG HAE SANG
IPC: G06F21/10
Filed: 2018-06-14
Abstract: The present invention relates to a method for managing software license using a USB memory. More specifically, the method for managing software license using a USB memory comprises: a registration step of storing installation registration information generated by encrypting a unique ID of a terminal in which S/W is installed using an S/W installation file, a unique ID and license serial number of the USB memory, in each of the USB memory and the terminal in which the S/W is installed, when the USB memory storing the S/W installation file and the encrypted license file is connected to the terminal and the license file is valid; and an authentication step of determining whether the installation registration information is identical to pre-stored installation registration information, and authenticating the same when an execution request of the S/W installed in the connected terminal is received, wherein the S/W is executed when the authentication is performed in the authentication step.
Patent KR-20180074631-A (KR)
Inventor: HARA SHIGEHIRO
IPC: G03F1/20
Filed: 2018-06-19
Abstract: According to an embodiment of the present invention, an imaging data generating method comprises: inputting correction map-containing imaging data having a correction map including dose amount information for each mesh area obtained by dividing an imaging area on an object to be imaged by a charged particle beam imaging apparatus into a mesh shape; converting dose amount information of a second mesh area adjacent to a first mesh area into a representation based on dose amount information of the first mesh area, to compress data of the dose amount information of the second mesh area; and outputting compressed correction map-containing imaging data having a compressed correction map including dose amount information in which data for each of the plurality of mesh areas is compressed. According to the present invention, it is possible to improve the data transmission efficiency of imaging data.
Patent KR-20190008087-A (KR)
Inventor: GREGORY ARDISANA
IPC: F02F3/00
Filed: 2018-06-21
Abstract: An insulated composite piston head including three or more layers is formed and is used within a combustion engine. A first layer is a foaming aluminum core or a foaming aluminum alloy core. A second layer is a metal layer surrounding at least a part of the foaming core. The metal layer is chosen as aluminum or aluminum alloy. A third layer is a layer of an insulator positioned on at least one surface of the metal layer. Deposition of the insulation layer is performed by using a coaxial laser process.
Patent KR-20200000172-A (KR)
Title: Vacuum Chambe Including View Port Shield Apparatus
Inventor: JANG SEUNGSIK
IPC: H01L21/677
Filed: 2018-06-22
Abstract: The present invention relates to a vacuum chamber, which is used in a manufacturing process of a semiconductor or a display. According to the present invention, a vacuum chamber, which has a chamber wall and a chamber door to form an inner space separated from the outside and is provided with a viewport on the chamber wall or the chamber door so as to identify the inner space from the outside, can suppress or prevent the viewport provided on the vacuum chamber from being contaminated by foreign substances and can prevent generation of accidents since a viewport shield device shielding at least one portion of the viewport is provided for suppressing the viewport from being contaminated by foreign substances scattered in the inner space.
Patent KR-20200001678-A (KR)
Title: Water jet and Rock cutting method using the same
Inventor: LEE JONG WOON
IPC: B28D1/14
Filed: 2018-06-28
Abstract: Disclosed are an apparatus for cutting bedrock by forming a drilling hole and a ring-shaped hole on the bedrock and a method for cutting bedrock. According to the present invention, the bedrock cutting apparatus includes: a cylindrical body; a rotating part installed in an end part of the body to be able to rotate; a folding part installed in the rotating part and having a length able to be adjusted in a direction orthogonal to the axis of the cylindrical body; and a spray part installed in the folding part and spraying water. According to the present invention, the method for cutting bedrock includes: a first step of forming cutting holes comprising drilling holes and ring-shaped holes on bedrock; a second step of forming at least three cutting holes to have a sharing area, in which the ring-shaped holes are overlapped with each other, and a maintenance area, in which the ring-shaped holes are not overlapped with each other, at a predetermined distance from the cutting holes; and a third step of removing a bedrock fragment, which is separated from the front side of the ring-shaped holes, by crushing the fragment.