baber/WOPTO huggingface dataset:
Patent KR-20190043351-A (KR)
Title: Protect device for direct current distributio line and control method thereof
Inventor: CHO JIN TAE
IPC: H02H3/087
Filed: 2017-10-18
Abstract: According to a technical aspect of the present invention, the present invention relates to a direct current protection device which receives a direct current power source supplied from an alternating current direct current converter and performs protection operation with regard to over-current. The direct current protection device comprises: a plurality of switch units connected in parallel; a protection circuit unit including an inductor which is connected in series to the plurality of switch units; and a control unit changing electrical connection of the inductor in accordance with a level of output current to adjust a rate of increase of inductor current and performing over-current protection operation based on the level of the inductor current and the level of the output current.
Patent KR-20190053606-A (KR)
Title: Phenanthroline compound and organic light emitting element comprising the same
Inventor: LEE JONG RYUN
IPC: H01L51/00
Filed: 2017-11-10
Abstract: The present invention relates to a phenanthroline compound, capable of improving an electron injection amount in a light emitting unit, and to an organic light emitting device including the same. The phenanthroline compound is represented by chemical formula 1. In chemical formula 1, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8 and Ar_9 are each independently selected from the group consisting of a hydrogen single bond, a substituted or unsubstituted aryl group having 3 to 30 carbon atoms, and a substituted or unsubstituted hetero aryl group having 3 to 30 carbon atoms.
Patent KR-20190054511-A (KR)
Title: Image device embedded in vehicle and secondary battery pack for the same
Inventor: AN JI MYONG
IPC: H01M2/10
Filed: 2017-11-13
Abstract: The present invention relates to a secondary battery pack, which comprises: a case for accommodating a battery cell; a first conductive connection member mounted in the case, and being in contact with a positive terminal of the battery cell; a second conductive connection member mounted in the case, and being in contact with a negative terminal of the battery cell; a battery management module mounted in the case, and electrically connected to the first and second connective members; and a connector coupled to the battery management module, and exposed to the outside of the case. The case can be accommodated in an accommodation unit of a vehicle-embedded image device, and when the case is inserted into the accommodation unit, the connector is in contact with a terminal unit provided in the accommodation unit to provide the vehicle-embedded image device with power from the battery cell.
Patent KR-20180055744-A (KR)
Inventor: KANG HYUK
IPC: G06F3/01
Filed: 2017-11-16
Abstract: Disclosed is an electronic apparatus which can increase accuracy of user authentication by using a plurality of different signals generated by a user. The electronic apparatus comprises: a bio-signal input unit for receiving a bio-signal of a user sensed by an electrode; a voice input unit for receiving a voice signal; and a processor for classifying the user based on the voice signal input by a microphone and the bio-signal input by the bio-signal input unit.
Patent KR-20190059573-A (KR)
Inventor: YU JEA CHUN
IPC: C03B33/03
Filed: 2017-11-23
Abstract: An apparatus for cutting substrate according to an embodiment of the present invention comprises a scribing unit that forms a scribing line on a substrate; a dummy removing unit including a pair of clamp members for holding a dummy portion so as to divide the dummy portion from the substrate along the scribing line formed in the dummy portion of the substrate by the scribing unit; an interval measuring unit for measuring the interval between the pair of clamp members; and a controlling unit that adjusts the pressing force of a pair of clamp members based on a gap between the pair of clamp members measured by the interval measuring unit.
Patent KR-20190060037-A (KR)
Title: Mixing apparatus having cooling or heating
Inventor: CHOI IK HEE
IPC: B01F7/18
Filed: 2017-11-24
Abstract: The present invention relates to a stirring apparatus including cooling and heating functions. According to the present invention, the stirring apparatus stirring a material contained in a vessel comprises: a body unit immersed in a material inside the vessel and having a cooling/heating adjustment device embedded therein; a connection unit coupled and formed to the upper side of the body unit; a driving unit coupled to an end part of the connection unit to rotate the connection unit and the body unit; and a control unit controlling the operation of the driving unit and the cooling/heating adjustment device. Therefore, the cooling/heating adjustment device cools or heats the material to cool, heat, or sterilize the material. Accordingly, the stirring apparatus includes the connection unit compatible with a conventional stirring apparatus to be generally connected and used, and cools or heats the apparatus simultaneously with stirring to cool, heat, or sterilize the material in the vessel by thermal conduction, and thus there is no need to install a separate apparatus for heating, cooling, and sterilization, and a user can conveniently carry the stirring apparatus and easily cook with the same.
Patent KR-20190060055-A (KR)
Title: Magnet brake
Inventor: KO HAN HO
IPC: F16D63/00
Filed: 2017-11-24
Abstract: The present invention relates to a bicycle brake using an electromagnet, braking a brake disk in a non-contact manner by using a magnetic field to be capable of performing a more stable and correct brake operation, thereby solving a problem of weak braking force due to a wet brake pad in case of rain, exchange of brake pads due to frictional wear and generation of noise as in the conventional art. The present invention provides a bicycle brake, including a frictional rubber brake pad in which force attempting to stop relative motion is generated due to a magnetic field and eddy current caused by relative motion between a magnetic flux and a conductor. The bicycle brake comprises: the electromagnet having a rectangular shape; the circular brake disk made of steel to react to the magnetic field of the electromagnet and attached on a bicycle wheel with a circular shape to enable the bicycle to roll; and a rectangular power supply capable of supplying power to the electromagnet. Therefore, the present invention brakes the brake disk in a non-contact manner by using the magnetic field to be capable of performing a more stable and correct brake operation, thereby solving a problem of weak braking force due to a wet brake pad in case of rain, exchange of brake pads due to frictional wear and generation of noise as in the conventional art.
Patent KR-20190061812-A (KR)
Title: A semiconductor pressure sensor having a single power supply
Inventor: NOH SANG SOO
IPC: G01L1/22
Filed: 2017-11-28
Abstract: The present invention relates to a semiconductor pressure sensor (A) with a single power supply unit. When the semiconductor pressure sensor provided with the single power supply unit is attached on the surface of a measurement target with its length changed according to pressure to be used for the purpose of measuring the degree of an external physical pressure, five connection pads constituting the semiconductor pressure sensor provided with the single power supply unit are prepared, four semiconductor resistors connected to the connection pads are included, a first connection pad functions as a voltage output unit, a second connection pad functions as a ground unit, a third connection pad functions as a voltage application unit, a fourth connection pad functions as a ground unit and a fifth connection pad functions as a voltage output unit to form one full Wheatstone bridge. The present invention simplifies a circuit configuration to conveniently install a pressure sensor and reduce the risk of breakdown.
Patent KR-20190062687-A (KR)
Title: Success analysis system of business using investor relations information
Inventor: JEON JEONG WOO
IPC: G06Q10/06
Filed: 2017-11-29
Abstract: The present invention relates to a success anticipation analysis system using business information analysis capable of anticipating whether a business and investment can succeed based on IR information. The success anticipation analysis system includes: a service user terminal including an input part receiving learning data and analysis data and an output part outputting an analysis result; a control part generating an anticipation algorithm from the learning data; and a database storing the learning data and the anticipation algorithm generated from the control part. According to the present invention, the system directly generates and complements an algorithm for determining whether a business can be successful through machine learning or deep learning using stored business information so that the system is capable of accurately determining whether a business can succeed based on an actual result.
Patent KR-20190063184-A (KR)
Title: Detection of dangerous things to infants through image analysis and deep learning
Inventor: KIM KYUNG SUP
IPC: G06T7/10
Filed: 2017-11-29
Abstract: According to one embodiment of the present invention, provided is a method for detecting a dangerous object for infants and young children using an image analysis and deep learning, which comprises the steps of: using a deep learning algorithm from an image including a plurality of peripheral objects infants and young children to recognize the plurality of peripheral objects; analyzing coordinate information on the peripheral objects recognized in the image; and predicting a dangerous situation of the infants and the young children based on the analysis.
Patent KR-20190064180-A (KR)
Title: Electrochemical device including gel polymer electrolyte and manufacturing method of the same
Inventor: JUNG CHEOL SOO
IPC: H01M4/13
Filed: 2017-11-30
Abstract: An electrochemical device according to an embodiment of the present invention comprises: an electrolyte impregnated layer comprising an electrode active material and a polymer or copolymer of acrylate or methacrylate containing an isocyanate group; and a bulk electrolyte layer located on the electrolyte impregnated layer and comprising a separator and a polymer or copolymer of acrylate or methacrylate containing an alkoxy group. The electrochemical device according to an embodiment of the present invention has excellent electrochemical characteristics and is stable in driving under high temperature and high voltage conditions.
Patent KR-20190064847-A (KR)
Title: Arylpyrazolylpiperazine or diazepane derivatives acting as 5-HT7 receptor ligands and pharmaceutical composition for treating or preventing central nervous system diseases
Inventor: CHOO HYUNAH
IPC: A61P25/22
Filed: 2017-12-01
Abstract: The present invention relates to aryl pyrazolyl piperazine represented by structural formula 1 or derivatives of aryl pyrazolyl piperazine and a pharmaceutically acceptable salt thereof. Accordingly, aryl pyrazolyl piperazine or derivatives of aryl pyrazolyl piperazine and the pharmaceutically acceptable salt thereof according to the present invention exhibit excellent binding affinity to a 5-HT7 serotonin receptor and can exhibit an effect for treating central nervous system diseases.
Patent KR-20180064986-A (KR)
Inventor: SONG JONG HUN
IPC: C07C51/42
Filed: 2017-12-04
Abstract: The present invention relates to a method for collecting (meth)acrylic acid and a device used in the collection method. According to the present invention, the method for collecting (meth)acrylic acid, which enables an operation of a continuous process and collection of (meth)acrylic acid, remarkably reduces energy costs required for purification, and secures high collection rate for (meth)acrylic acid. To this end, a specific ratio of an extraction solvent is used in a step of extracting (meth)acrylic acid and releasing (meth)acrylic acid with each different concentration from a (meth)acrylic acid absorption tower.
Patent KR-20190066354-A (KR)
Title: Cylinder action point moving type hand crane
Inventor: CHOO JUNG HOON
IPC: B66C23/48
Filed: 2017-12-05
Abstract: The present invention is intended to prevent a decrease in load capacity due to a remarkably reduced torque radius when an angle between a main boom and a support is small. A hand crane for lifting a cargo or a heavy object comprises a leg part which is installed in contact with the floor and supporting the weight of the hand crane, a support part extending from the leg part to an upper part, a main boom hinge-coupled to an end of the support part, and a lifting cylinder of which one end is hinge-coupled to the main boom by a first hinge member and the other end is hinge-coupled to the support part by a second hinge member, wherein the first hinge member is installed to be movable in a longitudinal direction of the main boom.
Patent KR-20190070508-A (KR)
Title: Fuel injection controlling system and method of Flex Fuel Vehicle
Inventor: KIM YOUNGJIN
IPC: F02D19/06
Filed: 2017-12-13
Abstract: The present invention provides a system and a method for controlling fuel injection to correspond to a change in content of ethanol in a flex fuel vehicle (FFV) including an ethanol sensor measuring the content of ethanol in a flex fuel and an oxygen sensor. According to an embodiment of the present invention, the system for controlling fuel injection of a flex fuel vehicle includes: an ethanol content change detecting unit detecting the change in the content of the ethanol in the flex fuel from the change in a measurement value of the ethanol sensor; a flow rate calculating unit calculating a volume flow rate of the flex fuel injected into the cylinder and accumulating the calculated value when the change in the content of the ethanol in the flex fuel is detected by the ethanol content change detecting unit; a condition determining unit determining whether a content change rate of the ethanol detected by the ethanol content change detecting unit satisfies the condition for applying a fuel injection correction value; a control execution determining unit determining application of the fuel injection correction value by comparing a volume flow rate estimation value to a predetermined reference value when the condition is satisfied; and a control unit controlling the fuel injection amount by determining a fuel injection correction value corresponding to the change in ethanol content and applying the determined fuel injection correction value.
Patent KR-20190071169-A (KR)
Title: Road gradient calculator
Inventor: LEE JONG KOUN
IPC: B60W40/107
Filed: 2017-12-14
Abstract: The present invention provides a road gradient calculator which comprises: a G & YAW sensor outputting a longitudinal acceleration signal measured while a vehicle is driven on a road; a filter enabling a specific longitudinal acceleration signal corresponding to set frequency to pass in the longitudinal acceleration signal; and a control unit generating a voltage and gradient inclination with a calculated specific average value based on a specific digital signal converted from the specific longitudinal acceleration signal, and transmitting the voltage and gradient inclination to a vehicle controller.
Patent KR-20180069738-A (KR)
Inventor: LEE JUN YEOP
IPC: G06F17/21
Filed: 2017-12-14
Abstract: The present invention relates to a method for transcribing a Chinese pronunciation using Hangul. More specifically, the present invention relates to a method for transcribing a Chinese pronunciation using Hangul, capable of more exactly transcribing the Chinese pronunciation by transcribing a Chinese pronunciation, which has been difficult to be transcribed only using existing Hangul, by utilizing Hunminjeongeum (partially including Hangul). According to the present invention, in a method for transcribing a Chinese pronunciation using Hangul, capable of transcribing the Chinese pronunciation by substituting the Hangul according to a Chinese phonetic alphabet syllable table, Hunminjeongeum ㆄ is substituted for f of Chinese consonants, Huniminjeongeum ㄹㄹ is substituted for r of the Chinese consonants, a Hangul double consonant ㅈㅎ is substituted for zh of the Chinese consonants, a Hangul double consonant ㅊㅎ is substituted for ch of the Chinese consonants, a Hangul double consonant ㅅㅎ is substituted for sh of the Chinese consonants, a Hangul consonant ㄹ is substituted for l of the Chinese consonants, and a Huniminjeongeum · is substituted for er of Chinese vowels, thereby transcribing the Chinese pronunciation.
Patent KR-20180071964-A (KR)
Inventor: BERGLUND BJOERN
IPC: H04N7/18
Filed: 2017-12-15
Abstract: The present invention relates to a system including an electronic device (20) and a control device (30) for controlling the electronic device through a communication network (50). The electronic device includes a data storage (21) for storing control parameters for controlling operation of the electronic device and an access level related to each of the control parameters; a message generation circuit (22) configured to generate a control setting message including control parameters and related access levels; and a network interface (23) configured to transmit the control setting message to the control device through the communication network. The control device includes an access level determination circuit (32) configured to determine an access level of a user logged into the control device; a network interface (31) configured to receive the control setting message from the electronic device through the communication network; a control interface setting circuit (33) configured to generate a set of control parameters to be displayed as control graphics expressing different operation states of the electronic device, by extracting control parameters having an access level lower than or equal to an access level of the user logged into the control device from control parameters in the received control setting message; and a graphic generation circuit (34) configured to generate a graphic control interface including control graphics which enable control of different operation states of the electronic device corresponding to the extracted control parameters. Accordingly, the present invention may control different operation states of an electronic device through a communication network using a control device.
Patent KR-20190067677-A (KR)
Title: Carbon fiber heating patch and method for manufacturing of the same
Inventor: BAE IL JOON
IPC: H05B3/14
Filed: 2017-12-15
Abstract: The present invention relates to a carbon fiber heating patch and a manufacturing method thereof. According to one embodiment of the present invention, provided is the carbon fiber heating patch comprising: a carbon fiber cotton yarn; a conductive member being in contact with both ends of the carbon fiber cotton yarn; a power connection part being in contact with the conductive member; and a film layer located on a front surface and a back surface of the carbon fiber cotton yarn. Therefore, an objective of the present invention is to provide the carbon fiber heating patch having excellent flexibility and heat generating characteristics.
Patent KR-20190072893-A (KR)
Title: Air conditioner having function of protecting compressor
Inventor: YONGCHAN JUNG
IPC: F25B49/00
Filed: 2017-12-18
Abstract: The present invention relates to an air conditioner and, more specifically, to an air conditioner having a compressor protection function capable of protecting a compressor from high pressure. According to the present invention, the air conditioner having a compressor protection function comprises: the compressor driven by a motor; an inverter module including a plurality of switching devices generating a three-phase AC current for driving the motor and a driving unit driving the switching devices; a regulator outputting driving voltage applied to the switching devices of the inverter module; a control unit transferring a driving signal to the driving unit of the inverter module to control the driving unit; and a pressure limitation unit detecting the pressure of the compressor to control a driving state of the regulator in accordance with a set value to control operation of the motor.
Patent KR-20190084152-A (KR)
Title: Vehicle and method for controlling the same
Inventor: PARK JAESEOK
IPC: B60K37/06
Filed: 2017-12-20
Abstract: The present invention displays reception information corresponding to a reception signal when the reception signal of a telephone is received during display of a first image in the first area of a user interface and display of a second image in a second area, when a call connection command is input, displays an image corresponding to call information in the first area of the user interface, displays a first image in the second area, activates a sound input unit and a sound output unit provided in a vehicle to perform a hands-free call mode, when a call switching command is input during the hands-free call mode, transmits the call switching command to a terminal, displays the first image in the first area of the user interface, displays the image corresponding to the call information in the second area, deactivates the sound input unit and sound output unit to perform a terminal call mode, when a call termination command is input, displays the first image in the first area of the user interface, and displays a second image in the second area. The present invention allows a driver to easily identify phone call information while driving.
Patent KR-20190074740-A (KR)
Title: Multi functional safety guard step
Inventor: KIM HYO KYUN
IPC: H02S20/00
Filed: 2017-12-20
Abstract: Disclosed is a multifunctional safety bump. The multifunctional safety bump includes: a cover body installed at a bump installation position; a proximity sensor installed on the cover body and sensing a proximity state; a notification unit installed on the cover body, receiving a sensing signal of the proximity sensor, and alerting the same when a vehicle comes close within a predetermined distance; and a power supply unit supplying power to the proximity sensor and the notification unit.
Patent KR-20190076424-A (KR)
Inventor: KIM SE HYEON
IPC: A01K15/02
Filed: 2017-12-22
Abstract: Provided by the present invention is a play device and snack feeder capable of olfactory activity of a pet animal. The play device and snack feeder is able to: relieve stress of a pet animal and satisfy desires; and increase insufficient olfactory activity by putting various flavors to provide a nose work function for giving olfactory stimulation to a pet animal. The present invention comprises: a male screw (11) which is formed of a soft plastic or silicon material not to cause damage on teeth of a pet animal on one side of the pet animal play device (10) divided into two; a first outlet (12a) and a second outlet (12b) which are formed on the outer surface of the pet animal play device (10) divided into two; an aromatic agent input space (13) which is included in the pet animal play device (10) having a female screw; and a first snack space (14a) and a second snack space (14b) which are formed in the divided pet animal play device (10). The first outlet (12a) and the second outlet (12b) are formed to have different diameters, and the first snack space (14a) and the second snack space (14b) are formed to have different volumes.
Patent KR-20190079139-A (KR)
Title: A membrane-electrode assembly for a fuel cell having improved durability and a polymer electrolyte membrane fuel cell comprising the same
Inventor: Park in yu
IPC: H01M4/86
Filed: 2017-12-27
Abstract: The present invention relates to a membrane-electrode assembly for a fuel cell having enhanced durability and a polymer electrolyte membrane fuel cell comprising the same. A microstructure is controlled in the electrolyte membrane of the membrane-electrode assembly through high temperature heat treatment to include samarium-doped cerium oxide having excellent anti-oxidation and long-term stability as an antioxidant to enhance durability.