baber/WOPTO huggingface dataset:
Patent KR-20190035379-A (KR)
Title: Compressor driving apparatus and home appliance including the same
Inventor: DUSEOK CHO
IPC: H02P21/18
Filed: 2017-09-26
Abstract: The present invention relates to a compressor driving apparatus and a home appliance including the same. According to an embodiment of the present invention, a compressor driving apparatus is a compressor driving apparatus of a home appliance having a mechanical expansion valve and a compressor. The compressor driving apparatus comprises: a DC terminal capacitor to store DC power, an inverter to convert DC power of both ends of the DC terminal capacitor into AC power and output the AC power to a motor, an output current detection unit to detect an output current flowing in a motor, and an inverter controller to increase a motor speed by driving the motor, and control the speed increase of the motor to change based on an increasing slope of an output current detected by the output current detection unit during the speed increase of the motor. Accordingly, a sharp increase in the output current flowing to the compressor motor during the increase of the compressor motor speed can be reduced.
Patent KR-20180131323-A (KR)
Inventor: KWON O KUG
IPC: E04F15/08
Filed: 2017-09-28
Abstract: The present invention provides an assembly type loess panel and a method for constructing the floor of an apartment house using the same. A center expansion panel and a side connection panel are used as a unit block. By only assembling the center expansion panel and the side connection panel, the assembly can be constructed in various areas. By using the present invention, construction can be simply performed by laying down a water pipe along a groove of an assembled loess panel. In addition, a noise between floors can be reduced.
Patent KR-20190042920-A (KR)
Title: Streptomyces sp. G-0299 strain and use thereof
Inventor: CHOI JUNG SUB
IPC: A01N63/00
Filed: 2017-10-17
Abstract: The present invention relates to a Streptomyces sp. G-0299 strain or uses thereof. Specifically, the Streptomyces sp. G-0299 strain of the present invention or a culture medium thereof exhibits herbicidal activity on Digitaria sanguinalis, and thus can be effectively used for herbicidal composition for preventing diseases in Digitaria sanguinalis and a method for preventing diseases in Digitaria sanguinalis.
Patent KR-20170119324-A (KR)
Title: 표시 장치 제조용의 위상 시프트 마스크 블랭크, 표시 장치 제조용의 위상 시프트 마스크 및 그 제조 방법, 및 표시 장치의 제조 방법
Inventor: TSUBOI SEIJI
IPC: G03F1/68
Filed: 2017-10-17
Abstract: 노광광에 대한 파장 의존성이 억제된 광학 특성을 나타내는 위상 시프트막을 구비한, 장치 제조용의 위상 시프트 마스크 블랭크를 제공한다. 
위상 시프트 마스크 블랭크(1)는, 투명 기판(2)과, 이 투명 기판(2) 위에 형성된 위상 시프트막(3)을 구비하고 있다.  위상 시프트막(3)은, 금속과 규소와, 질소 및/또는 산소 중 어느 하나의 원소를 포함하는 금속 실리사이드계 재료층을 적어도 1층 갖는 단층막 또는 적층막을 포함한다.  위상 시프트막(3)은, 파장 365nm에서의 투과율이 3.5％ 이상 8％ 이하의 범위이며, 파장 365nm에서의 위상차가, 160도 이상 200도 이하의 범위이며, 파장 365nm 이상 436nm 이하의 범위에서의 투과율의, 파장에 의존하는 변화량이 5.5％ 이내이다.
Patent KR-20190043760-A (KR)
Inventor: CHANWOO PARK
IPC: H04R1/10
Filed: 2017-10-19
Abstract: The present invention relates to an earphone which can extend a power supply duration time of a battery of a wireless earphone. Specifically, the present invention relates to the earphone which comprises: a pair of sound output units each having a communication module communicating with the outside, a main battery for supplying power, and an earbud for outputting an output of a sound; and a connection line of which both end units in a lengthwise direction are connected to be separated from the pair of sound output units and having an auxiliary battery. The power of the auxiliary battery is supplied to the pair of sound output units through the connection line while the sound output unit and the connection line are connected.
Patent KR-20190045672-A (KR)
Inventor: CHUNG CHANG HO
IPC: G06Q10/06
Filed: 2017-10-24
Abstract: A method is executed through a tour guide matching service providing server providing a tour guide matching service for matching a traveler with a local tour guide, The method includes: a step of receiving a request for the right of a local tour guide to an account of a first user from a first user terminal; a step of receiving user information of the first user from the first user terminal; a step of conducting a process for authenticating the first user and the first user terminal; a step of granting the right of a local tour guide to the account of the first user based on a result of confirming the user information of the first user and a result of authenticating the first user; a step of receiving a request for the right of a traveler to an account of a second user from a second user terminal; a step of receiving information of the second user from the second user terminal; a step of granting the right of a traveler to the account of the second user based on a result of confirming the information of the second user; and a step of providing a tour guide matching service to the first and second user terminals. The authentication of the first user is conducted through video communication with the first user terminal for interviewing the first user.
Patent KR-20190047981-A (KR)
Inventor: YEUM KWANG HO
IPC: A61B3/032
Filed: 2017-10-30
Abstract: The present invention relates to a color sense inspection device using a packing box of an LED illuminator. The color sense inspection device using a packing box of an LED illuminator comprises: a housing (100) which is a packing box of an LED illuminator having a space formed therein to store and hold an LED illuminator (200) and being capable of performing color sense inspection when the LED illuminator (200) is removed therefrom; an observation port (110) wherein a prescribed area of one side thereof is penetrated to perform color sense inspection when the LED illuminator (200) is removed from the housing (100); a lighting coupling unit (120) wherein a light emitting unit of the LED lighting is coupled in the housing (100) to emit lights of RGB colors thereinto; a sample holding unit (130) which is arranged in the housing (100) in a direction of the other side of the observation port (110), and holds a visual target (140); and a control unit to store and transceive various color control and inspection results of RGB lighting for controlling a lighting color of the LED lighting. Color sense inspection is performed, and an inspected color is emitted by the LED illuminator (200) to allow a user to concentrate in lighting for increasing concentration to perform work.
Patent KR-20190049129-A (KR)
Inventor: KIM SUNG YUL
IPC: B63B29/20
Filed: 2017-11-01
Abstract: The present invention provides a mobile davit for a vertical ladder. The mobile davit for a vertical ladder includes: a main body connected between a pair of vertical supports at fixed intervals by one or more horizontal supports, wherein the pair of vertical supports are installed on both sides to be used by being directly, simply, and rapidly attached to and detached from a vertical ladder to be installed, without installing an additional foundation for fixing the main body to a periphery of the vertical ladder; a suspension unit installed to lower a stretcher after the stretcher is bound as a rope is hung on the upper part of the main body; and each hook member formed for the lower side to be open so that each hook member is hung on the pair of vertical supports on an opposite side having the suspension unit from the upper part to the lower part of a footboard rod of the vertical ladder. Therefore, the mobile davit for a vertical ladder can improve user convenience and, specifically, can quickly provide measures on an injured person by rapidly lowering the stretcher on which the injured person is carried to a lower floor by using the vertical ladder.
Patent KR-20190052754-A (KR)
Title: Semiconductor memory device and memory system including the same for adaptive error check and correction
Inventor: KIM DUK SUNG
IPC: G11C29/26
Filed: 2017-11-09
Abstract: Provided is a semiconductor memory apparatus, which comprises: a memory cell array; and an ECC circuit performing error check and correction (ECC) encoding on write data stored in the memory cell array, and performing ECC decoding on read data from the memory cell array. The semiconductor memory apparatus performs the ECC encoding and the ECC decoding based on an on-die ECC level corresponding to the write data, which is determined in accordance with the importance of the write data among a plurality of on-die ECC levels. By applying different on-die ECC levels in accordance with the importance of the write data, the size of the semiconductor memory apparatus can be reduced and the on-die ECC efficiency can be improved.
Patent KR-20180070459-A (KR)
Inventor: LASZLO HARS
IPC: H04L9/06
Filed: 2017-11-09
Abstract: Provided are a method and a system for generating one or more round keys for cryptographic operation. A system and a method are composed of one or more logic circuits which can operate to acquire first input and second input, to make an electric circuit perform bit-mixer operation with respect to the first input and second input, and to generate a round key on the basis of performance. The first input includes a plurality of sub-keys in the same size from key materials which are separated as a plurality of key material sub-blocks in the same size. Additionally, cipher key and the second input include random input, one or more prior round keys, and round number. Moreover, cryptographic operation includes a cipher, a hash function, or a stream generator, and bit-mixer operation includes an XOR tree, a substitution-permutation network, a double-mix Feistel network, or an RAX composition.
Patent KR-20180054469-A (KR)
Title: Measuring an absolute angular position
Inventor: VANDERSTEEGEN PETER
IPC: G01P3/44
Filed: 2017-11-10
Abstract: Magnetic sensor devices (100, 150, 240) include magnetic assemblies (25, 31), a magnetic sensor (6), and an operation element. The magnetic assemblies (25, 31) form a magnetic field with at least two magnetic field components (Bp, Bs) with different angular periodicities in a position of the magnetic sensor (6). The magnetic sensor (6) includes a means for sensing the different magnetic components (Bp, Bs) to generate the first and second sensor element signals. The operation element generates a unique angular position of a magnet for a sensor by at least receiving and combining a first sensor element signal and a second sensor element signal. A method for determining a unique angular position is provided. Accordingly, the present invention can measure an absolute angular position of a rotor with regard to a stator in a 360-degree range.
Patent KR-20190054269-A (KR)
Title: Filter Module for Heating, Ventilation, Air Conditioning
Inventor: PARK JAE HWANG
IPC: B01D46/00
Filed: 2017-11-13
Abstract: The present invention relates to an air mixer and a filter for an air conditioner and an air conditioner filter module combined with the air mixer and filter. According to an embodiment of the present invention, the air mixer is combined with an opening part of a specific holding frame or general filter holding frame, but is attached directly to the rear side of a filter to eliminate current stratification by mixing air (current) being filtered and transferred (considerably improving air conditioning efficiency during the heating and cooling of an air conditioner). Moreover, according to another embodiment of the present invention, the filter (including a filter casing integrated with a prefilter and medium filter) is mounted in an insertion groove of a specific holding frame or general filter holding frame as an assembly (or filter unit), but the filter casing among the components of the filter is of a medium insertion type, so the filter casing can be reused, and, in particular, since a gap control screen (partition) is inserted between the medium filter and the prefilter, filter components having different thicknesses can be combined and used. In addition, according to a selective embodiment of the present invention, the air conditioner filter module can be mounted in a specific holding frame including an air mixer and a filter assembly which are integrated (securing various uses).
Patent KR-20190055370-A (KR)
Title: Step Actuator and Electronic Device comprising the same
Inventor: SHIN MIN SU
IPC: H02K7/00
Filed: 2017-11-15
Abstract: The present invention relates to an actuator capable of performing feedback control of a final position of a lead screw linearly moving according to the rotation of a nut member in a linear type actuator using a step motor to precisely or automatically control components of a vehicle and, more specifically, to an actuator comprising a motor part and a lead screw linearly moving according to the rotation of a nut member of the motor part, wherein a sub PCB including a sensor for sensing a position of a sensing magnet is mounted by disposing the sensing magnet moving together with the lead screw at a front end portion of the lead screw or at an one end portion of the lead screw positioned on the other side surface of the motor part, thereby correcting, through the feedback control, a transfer error corresponding to a backlash of the nut member and the lead screw and clearance of components by addition of a simple sensor mounting structure, and accordingly minimizing the transfer error of the lead screw and improving accuracy of a transfer distance of a final output unit, and to an electronic device including the actuator.
Patent KR-20190056252-A (KR)
Title: Doll hanger
Inventor: KIM MOON SUN
IPC: A63H3/50
Filed: 2017-11-16
Abstract: The present invention relates to a clothes hanger toy for a doll play, which makes a user (especially, children) coordinate clothes to be worn such that the user recognizes a behavior for hanging clothes or hats on a hanger as simulating interest, simply not a labor area, thereby fostering and maintaining a good habit of organizing stuff. The present invention comprises an upper unit and a lower unit. The upper unit comprises: a head unit which is formed as a disc and shapes a face of a human on a front surface thereof; a connection body unit which is extended downwardly from a lower part of the head unit; and a shoulder unit which is extended towards both sides vertical to the connection body unit. The lower unit comprises: a connection lower body unit which is coupled to a lower end portion of the connection body unit of the upper unit, and is vertically formed; and a pelvis unit which is extended towards both sides vertical to the connection lower body unit.
Patent KR-20190057521-A (KR)
Inventor: SMYTH DUNCAN
IPC: G01S19/14
Filed: 2017-11-20
Abstract: Embodiments of the present invention relate to an acquaintance management service providing method, a mobile terminal, a service server, and an application and, more specifically, to an acquaintance management service providing method which informs a user of an activity state of an acquaintance so as to help the user to smoothly communicate with the acquaintance, a mobile terminal, a service server, and an application. In addition, the mobile terminal comprises a communication unit, a memory, a control unit, and a display unit.
Patent KR-20190033401-A (KR)
Title: Apparatus and method for treating substrate
Inventor: OGSEN GALSTYAN
IPC: H01L21/67
Filed: 2017-11-20
Abstract: Disclosed is a substrate processing apparatus. The substrate processing apparatus includes: a process chamber having a processing space therein; a support unit supporting a substrate in the processing space; a gas supply unit supplying a gas into the processing space; and a plasma generation unit generating plasma from the gas in the processing space, wherein the plasma generation unit includes: a high frequency power source; a high frequency antenna to which an electric current is applied from the high frequency power source; and an additional antenna which is provided to be spaced apart from the high frequency antenna and to which a coupling electric current is applied from the high frequency antenna.
Patent KR-20190060185-A (KR)
Title: Ischemic injury stroke resistance animal model and method for producing the same
Inventor: YONGGEUN HONG
IPC: C12N9/12
Filed: 2017-11-24
Abstract: The present invention relates to an ischemic brain disease resistant animal model and a method for producing the same. The ischemic brain disease resistant animal model of the present invention exhibits resistance due to double deletion of DAPK1 and Pin1 genes, and thus may be utilized for screening for test substances related to ischemic brain diseases, compared to conventional animal models susceptible to ischemic brain disease. Further, the ischemic brain disease resistant animal model may be used for reference in gene expression studies related to ischemic brain diseases, thereby being utilized in related pharmaceutical fields.
Patent KR-20190060598-A (KR)
Title: Semiconductor device
Inventor: CHOI RAK JUN
IPC: H01L33/36
Filed: 2017-11-24
Abstract: According to an embodiment of the present invention, disclosed is a semiconductor device, which comprises: a semiconductor structure including first and second conductive semiconductor layers, and an active layer disposed between the first and second conductive semiconductor layers; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to second conductive semiconductor layer. The semiconductor structure includes a third conductive semiconductor layer disposed between the second conductive semiconductor layer and the second electrode. The first conductive semiconductor layer includes a first dopant, the second conductive semiconductor layer includes a second dopant, and the third conductive semiconductor layer includes the first and second dopants, wherein a concentration ratio of the first and second dopants doped on the third conductive semiconductor layer is 0.01 : 1.0 to 0.8 : 1.0.
Patent KR-20190065068-A (KR)
Title: Plating apparatus
Inventor: JUN JIN GOO
IPC: C23G1/14
Filed: 2017-12-01
Abstract: Disclosed is a plating apparatus, comprising a removal unit, a water washing unit, a pickling unit, and a plating unit. The plating apparatus further comprises: a mounting device on which a plating rack on which a material to be plated is mounted is mounted, and which electrically connects an external power source to the material to be plated during a plating process; and a transfer device moving the mounting device. The mounting device comprises: a holder on which the plating rack is mounted; and first and second supporters coupled to a first end portion and a second end portion of the holder and extending in a second direction. The pickling unit has a pickling tank and an electrode surface washing machine coupled to a first edge portion by which the first supporter is supported during a pickling process of an upper edge portion of the pickling tank and washing a lower surface of the first supporter.
Patent KR-20190067317-A (KR)
Title: Celebration Frame for necklace storage
Inventor: CHEON KYUNG SUK
IPC: A47G1/02
Filed: 2017-12-07
Abstract: According to an embodiment of the present invention, a commemoration frame for storing a necklace comprises: a main body unit; a frame unit formed on one side of the main body unit and arranging photographs; and a necklace storage unit formed on the other side of the main body unit and storing the necklace.
Patent KR-20190070141-A (KR)
Title: Powerless electromagnetic sensor and surgical navigation system comprising the same
Inventor: JE MIN KYU
IPC: A61B34/20
Filed: 2017-12-12
Abstract: According to an embodiment of the present invention, a micro energy autonomous powerless electromagnetic sensor comprises: a wireless power receiving unit for selecting any one resonance frequency among a plurality of setting resonance frequencies to receive a power signal from the outside; a digital signal converting unit for converting the received power signal into a digital signal; and a processing unit for converting the power signal into a magnetic flux density value corresponding to the selected resonance frequency based on the digital signal and calculating a position and a direction of the electromagnetic sensor based on the converted magnetic flux density value.
Patent KR-20180001534-A (KR)
Inventor: JEGAL YUN
IPC: H04M1/2745
Filed: 2017-12-19
Abstract: The present invention provides a method for providing information of a mobile terminal, which integrally manages communication related information in one menu to improve convenience of a user, and a device implementing the same. According to an embodiment of the present invention, the method for providing information of a mobile terminal comprises: a setting step of setting a plurality of ID information related to communication for a specific contact; an input step of inputting selection of a contact integrated management menu; and a displaying step of integrating and displaying the plurality of set ID information or integrally displaying the communication information with respect to each of the plurality of set ID information.
Patent KR-20190053066-A (KR)
Title: Method and apparatus for wireless communication in wireless communication system
Inventor: KIM SANG BUM
IPC: H04W48/08
Filed: 2017-12-26
Abstract: The present disclosure relates to a method for communication in a wireless communication system and an apparatus. According to an embodiment of the present invention, an operation method of a terminal in a wireless communication system comprises the steps of: receiving system information from a base station; selecting one uplink of a plurality of uplinks according to the system information and a predetermined criterion, and performing random access on the selected uplink; and when a power headroom report is triggered, calculating a power headroom for each serving cell and transmitting the power headroom report to the base station using an established format.
Patent KR-20190079178-A (KR)
Title: System for monitoring companion animal
Inventor: JU JIN SUNG
IPC: A01K29/00
Filed: 2017-12-27
Abstract: A system for monitoring companion animals of the present invention is a system configured to check the status of companion animals, the system comprising a sensor unit for companion animals worn by companion animals and checking the body temperature or position thereof; a relay station apparatus for receiving the crying sound of the companion animals as voice data; a management server that receives the voice data transmitted from the relay station apparatus, and analyzes the received voice data to check and analyze the status information of the companion animals; and a smart device that can check the status information of the companion animals transmitted from the management server.
Patent KR-20190080255-A (KR)
Inventor: LEE WOONG JAE
IPC: C08L101/00
Filed: 2017-12-28
Abstract: The present invention provides a flame retardant compound that does not use a halogen-based compound while satisfying heat resistance and oil resistance required by an eco-friendly cables for ship engines, and cables for ship engines including the same. The present invention provides a halogen-free flame retardant compound comprising a base resin, a flame retardant, a plasticizer, an antioxidant, a crosslinking agent and an additive, wherein the base resin is a thermosetting resin or elastomer.
Patent KR-20170054398-A (KR)
Inventor: ANSELMANN RALF
IPC: C09D7/63
Filed: 2015-08-25
Abstract: 본 발명은 i) 화학식 Si a R 1   b O c (OR 2 ) d  (여기서 a ≥ 2, b ≥ 0,  c ≥ 1, d ≥ 5이고, R 1  및 R 2 는 유기 라디칼임)의 적어도 1종의 무기 결합제, ii) 적어도 1종의 용매 및 iii) 표준 조건 하에, 물질 그램당 1 M 옥살산 15 ㎖ 및 20% 수성 염산 15 ㎖로 이루어진 혼합물의 첨가 시에, 적어도 4℃의 온도 상승을 초래하는 적어도 1종의 산화물 안료를 포함하는 액체 코팅 조성물, 그의 제조 방법 및 그의 용도에 관한 것이다.