baber/WOPTO huggingface dataset:
Patent KR-20190024714-A (KR)
Inventor: ZHENG YOU XIANG
IPC: H01R13/629
Filed: 2018-08-22
Abstract: The present invention relates to a connector including an insulation housing and a plurality of terminals. The insulation housing includes a plurality of terminal receiving channels. Each terminal receiving channel extends along a front-rear direction, and has a wall portion and a locking bar provided on the wall portion. Two ends of the locking bar are connected with the wall portion in the front-rear direction. The locking bar is separated from the wall portion in left and right direction vertical to the front-rear direction. The locking bar includes a locking block protruding into the terminal receiving channel, and an unlocking block exposed to the outside of the insulating housing and protruding outwardly. Each terminal is assembled in each terminal receiving channel of the insulation housing. Each terminal defines a locking portion latched with the locking block of the locking bar of the terminal receiving channel. The design of the unlocking lock of present invention can facilitate the removal of the terminal from the terminal receiving channel without causing damage to the terminal or the terminal receiving channel.
Patent KR-20200023997-A (KR)
Title: Apparatus for carrying sprouts box
Inventor: LEE SANG ROK
IPC: A01C7/10
Filed: 2018-08-27
Abstract: Disclosed is an apparatus for transferring seeding boxes. According to the present invention, the apparatus for transferring seeding boxes comprises: a base frame; a seeding box transfer unit installed on the base frame and configured to transfer a plurality of seeding boxes stacked in multiple numbers to the rear; a seeding box lifting unit installed on the base frame and configured to lift, when the seeding boxes stacked in multiple numbers are completely transferred to an installation position of the base frame, seeding boxes on an upper side excluding seedling boxes on a lowest layer upwards; and a control unit which controls driving of the seeding box transfer unit and the seeding box lifting unit to instantly stop, when the seeding boxes are completely transferred to the installation position of the base frame, driving of the seeding box transfer unit, re-drive the seeding box transfer unit when lifting the seedling boxes on the upper side by driving the seeding box lifting unit to transfer the seeding box on the lowest layer to the rear, and to place the seeding boxes lifted by driving the seeding box lifting unit on an upper portion of the seeding box transfer unit. According to the present invention, seeding boxes stacked in multiple stages can be each transferred sequentially to the rear, and by performing a centering operation in a transfer path of transferred seeding boxes, the seeding boxes can move along the predetermined path, and thus, work efficiency can be increased. Even when the seeding boxes have different sizes (diversification of a size of a side locking jaw), as much as seeding boxes can be applied and used, and thus, work efficiency can be maximized.
Patent KR-20200025327-A (KR)
Title: Pneumatic brake device for machine tool
Inventor: LEE DONG JU
IPC: B23Q1/00
Filed: 2018-08-30
Abstract: Disclosed is an invention for a pneumatic brake apparatus for a machine tool. The disclosed pneumatic brake apparatus for the machine tool comprises: a housing unit through which an air flow path unit through which air passes is formed; an air tube connected to the air flow path unit and expanded when the air is supplied from the air flow path unit; a disc unit disposed at a space unit of the housing unit and rotated in the set direction by expansion of the air tube; a coupling unit coupling the disc unit to the housing unit; and an operating unit having a shaft unit, and operated when the disc unit and the shaft unit are separated by rotation of the disc unit.
Patent KR-20200025552-A (KR)
Title: Subway Station Induction System
Inventor: KIM EUI JIN
IPC: B61L27/04
Filed: 2018-08-30
Abstract: The present invention relates to a system for inducing stoppage of a subway in an accurate position, which is configured to obtain status information such as velocity information, wheel friction information, curve information (degree of curvature of a curve on a subway curve platform (stop)), and weather information (rainy, snowy, cloudy, sunny, etc.), and accurately locate a subway at a platform to ensure that subway doors and screen doors correspond to each other. The system for inducing stoppage of a subway in an accurate position comprises: a control unit (102); a velocity sensor (104) installed on one side of an outer surface of a subway, electrically connected to the control unit (102), and configured to sense a velocity of the subway according to control signals of the control unit (102) and transmit a sensed velocity value to a velocity information calculation unit; and the velocity information calculation unit (106) electrically connected to the control unit (102) and configured to compare and calculate the sensed velocity value with a predetermined velocity value according to the control signals of the control unit (102), divide a velocity status value into upper, middle, and lower values according to the calculated velocity value, and transmit the velocity status values to a comprehensive stoppage status information calculation unit.
Patent KR-20190024848-A (KR)
Inventor: LEE YOUNG MI
IPC: C12N9/88
Filed: 2018-08-31
Abstract: The present invention relates to a composition for producing tagatose, which contains a protein having fructose-4-epimerase activity, and a method for preparing tagatose using the composition. The composition for producing tagatose comprises: a tagatose-bisphosphate aldolase derived from Caldilinea sp.; a microorganism expressing the same; or at least one culture medium of the microorganism. According to the present invention, the tagatose-bisphosphate aldolase which is a fructose-4-epimerase, has excellent heat resistance, thereby being able to industrially produce tagatose and having high economic efficiency.
Patent KR-20200028554-A (KR)
Title: Display device
Inventor: RYU SEONG YEOL
IPC: G02F1/1333
Filed: 2018-09-06
Abstract: According to an embodiment of the present invention, a display device comprises: a cover bottom including a support plate having at least one buffer means on one surface thereof and a side plate installed around the support plate to form an accommodation space therein; a backlight unit including a circuit board installed in the one surface of the support plate, supported by the buffer means, and limited in movement in a horizontal direction on the one surface of the support plate, and a plurality of light sources installed in the circuit board and irradiating light in one direction; and a diffusion plate supported by the side plate and the buffer means to scatter light irradiated from the plurality of light sources. According to an embodiment of the present invention, in the display device of a small size of 20 inches or less to which a direct type backlight unit is applied, at least one buffering means for supporting the diffusion plate and a buffering pad are formed inside the cover bottom, thereby preventing damage and movement of the diffusion plate from an external impact and compensating for a gap between components.
Patent KR-20200029074-A (KR)
Title: Composition for improvement of skin condition containing evening primrose and hydrangea flower as active ingredient and method of preparing the same
Inventor: KIM DAE WOONG
IPC: A61Q19/08
Filed: 2018-09-07
Abstract: The present invention relates to a composition for improving a skin condition containing extracts of Oenothera laciniata and Hydrangea macrophylla as active ingredients and a method for manufacturing the composition. One embodiment of the present invention provides a composition for improving a skin condition containing extracts of Oenothera laciniata and Hydrangea macrophylla as active ingredients.
Patent KR-20200028771-A (KR)
Title: Electronic device and method for recognizing user gestures based on user intention
Inventor: HEO CHANGRYONG
IPC: G06F3/01
Filed: 2018-09-07
Abstract: The present invention relates to a method and an apparatus for recognizing a gesture based on user intention. An electronic device comprises at least one sensor, a memory and a processor. The processor can be configured to check a distance between the electronic device and a user by using the at least one sensor, detect a gesture of the user by operating in a first gesture mode based on a fact that the checked distance is in a specified range by using the at least one sensor, detect the gesture of the user by operating in a second gesture mode based on a fact that the checked distance is out of the specified range, and perform an operation corresponding to a valid gesture based on a fact that the detected gestures are recognized as the valid gesture.
Patent KR-20190038380-A (KR)
Inventor: FURUDATE MANABU
IPC: A01N25/04
Filed: 2018-09-27
Abstract: Provided are a deodorizing/antibacterial/antifungal agent, a preparation method thereof, and a member having a deodorizing/antibacterial/antifungal agent on a surface, wherein a thin film of high transparency which has deodorizing properties and also exhibits antibacterial/antifungal properties can be given. The deodorizing/antibacterial/antifungal agent contains two kinds of fine particles including (i) titanium oxide fine particles and (ii) alloy fine particles containing antibacterial/antifungal metal.
Patent KR-20200036966-A (KR)
Title: Spindle locking apparatus, electronic tool and actuator for vehicle using the same
Inventor: SANG WOOK KIM
IPC: B60R3/02
Filed: 2018-09-28
Abstract: The present invention relates to a spindle locking apparatus, an electronic tool having the same, and an actuator for a vehicle. To this end, the spindle locking apparatus comprises: a lock ring (20) which is installed in a housing, and has an installation space (25) provided therein; a carrier (30) which is stored in the installation space (25), and is connected to a motor to rotate in order to deliver rotational power of the motor to a spindle (10); a cam driver (40) which is individually coupled to the spindle (10) and the carrier (30) to be rotated along with the carrier (30) in order to rotate the spindle (10), and then allowing the carrier (30) to be independently rotated at a predetermined angle by a gap (H) existing at in joint portion with the carrier (30) before being rotated along with the carrier (30); and a locking assembly (50). Here, the locking assembly (50) is stored inside the installation space (25) such that the cam driver (40) and the spindle (10) may not be rotated by external force applied to the spindle (10). In addition, a locking means (70) revolving therein is elastically supported such that a locked state may be maintained without the interval.
Patent KR-20200042590-A (KR)
Title: Electronic circuit performing push-pull operation and oscillator including the same
Inventor: JA YOLLEE
IPC: H03B5/12
Filed: 2018-10-15
Abstract: The present invention includes a resonant circuit and an oscillation circuit. The resonant circuit outputs a resonance voltage having a resonance frequency to a first node. The oscillation circuit outputs an oscillation voltage having a level changed according to a first current and a second current based on the resonance voltage received from the first node, wherein the first current is delivered between a first voltage supply terminal and a second node in a first time section, and the second current is delivered between the second node and a second voltage supply terminal in a second time section, and a sum of a length of the first time section and a length of the second time section corresponds to the resonance frequency.
Patent KR-20200044520-A (KR)
Inventor: YUN JEONG GI
IPC: H01L27/32
Filed: 2018-10-19
Abstract: The present invention relates to an organic light emitting display device capable of simplifying a structure. The organic light emitting display device according to the present invention comprises lower and upper planarization layers disposed between an anode electrode and a thin film transistor. A side surface of the upper planarization layer protrudes more than a side surface of the lower planarization layer. Accordingly, the present invention can simplify the structure and manufacturing processes since an organic light emitting stack is not disposed on the side surface of the lower planarization layer without a separate partition structure.
Patent KR-20200046798-A (KR)
Title: Composition for preventing, ameliorating or treating anterior eye disease comprising polydatin as effective component
Inventor: KIM CHAN SIK
IPC: A23L33/10
Filed: 2018-10-25
Abstract: The present invention relates to a composition including polydatin as an active ingredient for preventing, alleviating or treating anterior eye diseases. According to the present invention, polydatin has an effect of protecting human conjunctiva cells in which high osmotic pressure is induced with sodium chloride, and is effective for statistically significantly reducing expression of mRNA of MMP9, IL-6 and TNF-α, increased by sodium chloride, statistically significantly increasing expression of mRNA of MUC4, increasing secretion of tear in an animal model in which dry eye syndrome is induced, reducing distortion of cornea, inhibiting corneal damages, and increasing tear film breaking time. Thus, the composition can be used widely for developing medicines, health-aid foods and sanitary aids for preventing, alleviating or treating anterior eye diseases, including dry eye syndrome or keratoconjunctivitis sicca.
Patent KR-20180120662-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06K19/06
Filed: 2018-10-29
Abstract: According to the present invention, a method of providing a pattern image executed by a pattern image server for generating a pattern image includes the following steps of: receiving and storing payment information including a payment amount to be paid through a user wireless terminal from a terminal or a designated server when a payment request is made through the user wireless terminal at the designated terminal; configuring data for transmitting payment information to the program of the user wireless terminal that will process the payment of the payment information and generating a pattern image encoded in a specified encoding scheme; and processing the generated pattern image to be electronically displayed through the display screen of the terminal that has requested the payment of the payment information.
Patent KR-20200048889-A (KR)
Inventor: IM JIN KWANG
IPC: F02B39/10
Filed: 2018-10-31
Abstract: Disclosed is an apparatus for controlling an engine equipped with a variable turbocharger. According to the present invention, the apparatus comprises: a variable turbocharger including a turbine rotating by energy flow of an exhaust gas emitted from an engine, a compressor for compressing external air in synchronization with the rotation of the turbine and supplying the compressed air to an engine cylinder, and a vane adjusting the amount of exhaust gas supplied to the turbine; a motor for adjusting the opening amount of the vane to adjust the amount of the exhaust gas; and a control unit for determining an angle of the vane based on the number of revolutions of the engine, a flow rate of the air supplied to the cylinder, the number of revolutions of the compressor, and the displacement of an accelerator pedal, and controlling the operation of the motor according to the determined angle of the vane.
Patent KR-20190049613-A (KR)
Inventor: KIM JONG SEOK
IPC: G06F3/041
Filed: 2018-11-01
Abstract: The present invention relates to a sink cabinet apparatus for enabling a sink cabinet used in a bathroom to be used as a home appliance. The sink cabinet apparatus comprises: a washbasin including a faucet; a frame including a front surface frame which supports the lower portion of the washbasin and separately has a closed loop shape, a rear surface frame separately having a closed loop shape, and a bottom frame connecting the front surface frame to the rear surface frame; a base plate forming the bottom surface of the frame; and a dryer disposed in the upper portion of the base plate. Moreover, vertical members having the same shape are formed on both sides of the front surface frame and the rear surface frame.
Patent KR-20200051250-A (KR)
Title: Method and apparatus for compression of packet in backhaul network
Inventor: MOON JIN MYOUNG
IPC: H04L29/06
Filed: 2018-11-05
Abstract: An operation method of a communication node in a backhaul network is disclosed. According to the present invention, the operation method of the communication node may comprise the steps of: receiving a first packet; separating the first packet into a header and a payload; obtaining information indicating a compression type from the header; compressing at least one of the header and the payload based on the information; and transmitting a second packet including at least one of the compressed header and the compressed payload based on the compression type. Accordingly, the performance of a communication system can be increased.
Patent KR-20200052509-A (KR)
Title: Method of Using Microfluidic Chip for 3-Dimensional Cell Spheroid Formation
Inventor: MOON SUNG HWAN
IPC: G01N33/50
Filed: 2018-11-06
Abstract: The present invention relates to a co-cultivation method of a 3D cell using a 3D cell culture microfluidic chip, and a drug screening method. When using the 3D cell culture microfluidic chip, cells can be applied without additional movement while the cells are cultured three-dimensionally, thereby being useful in various fields using 3D cultured cells.
Patent KR-20200052519-A (KR)
Inventor: KIM HYUN JIN
IPC: A61F13/00
Filed: 2018-11-07
Abstract: The present invention relates to a tourniquet for abdominal hemostasis and a hemostatic method using the same. According to the present invention, the tourniquet for abdominal hemostasis comprises: one or more compression pads laminated on gauze which covers up and protects a breeding area of the abdomen where compression and hemostasis are required; a tourniquet main body worn on the abdomen, pressurizing the compression pads disposed on the breeding area of the abdomen, and including a cover band covering one area of the abdomen, an elastic band longitudinally extending from one end portion of the cover band to be stretched, and a binding means longitudinally extending from a free end of the elastic band and bound to the other end portion of the cover band; and a marking portion including a plurality of scales displayed at intervals on a surface of the cover band along a longitudinal direction of the cover band and displaying a binding position of the binding means, wherein the compression pads are detachably coupled to the tourniquet main body.
Patent KR-20200052635-A (KR)
Title: Capacitance detecting device with enhanced noise immunity
Inventor: KIM SANG HUN
IPC: G06F3/044
Filed: 2018-11-07
Abstract: The present invention relates to a capacitance measurement device with enhanced noise resistance. More specifically, the capacitance measurement device comprises: a touch signal detection part generating a first touch detection signal (TCLK) according to a touch signal from the outside; and a data control part sampling and digitizing the first touch detection signal (TCLK) from the touch signal detection part. The touch signal detection part and the data control part are formed separately in independent circuits to block the influence of external noise flowing through electrodes of a touch pad, eliminate noise caused by parasitic currents inside a semiconductor and leakage currents on a silicon wafer, and increase charging currents of a power source used for charging capacitance, thereby measuring the capacitance more stably.
Patent KR-20200055840-A (KR)
Inventor: PARK YONG JU
IPC: G06K9/00
Filed: 2018-11-12
Abstract: The present invention relates to a character recognition device using selective deep learning and to a method thereof. The character recognition device is to reduce the learning time and hardware costs of deep learning while increasing a recognition rate of characters. The character recognition device of the present invention receives a character image to perform character recognition, generates a first text file by optically recognizing the characters from the received character image, extracts high-similarity characters with deep learning to store the characters in a storage unit, and updates the high-similarity characters included in the first text file with a stored prediction result and outputting a text file corresponding to the character image.
Patent KR-20200058165-A (KR)
Inventor: BYUN SEUNG HYUN
IPC: G05B23/02
Filed: 2018-11-19
Abstract: The present invention relates to a plant simulator using a valve stiction model which comprises: a processing unit for controlling one or more valves of a simulator; a control unit formed of one or more controllers for controlling the processing unit of the simulator; and an interface unit connected to the controllers and the valves of the simulator, wherein a valve stiction model that can be applied when valve stiction occurs is formed in the interface unit. The interface unit transfers feedback to the controllers from the position of the valves and transfers demand to the valves by applying the valve stiction model for output from the controllers. The valve stiction model is realized by a deadband, stickband, slip jump, and moving phase. The deadband has no valve position change despite the output of the controllers. The stickband means a section until the valves overcome a valve stick since the output of the controllers is larger than the stickband after the deadband. In addition, the slip jump means that valves change the position even when the output of the controllers is not increased after the stickband, and in the moving phase, the plant simulator moves along lines of the controllers and the valve position.
Patent KR-20200061966-A (KR)
Title: Air Conditioning System and Method for Controlling the Same
Inventor: JEHYEON MOON
IPC: F25B9/06
Filed: 2018-11-26
Abstract: The present invention relates to an air conditioning system and a control method thereof. The air conditioning system includes a variable compressor, a condenser, a constant speed type expander, an expansion valve connected to the expander in a row, and an evaporator. The control method of an air conditioning system includes: a first step of setting a flow rate of the expansion valve without the expander as a reference flow rate; and a second step of controlling the expander and the expansion valve so that the sum of the flow rate of the expander and the flow rate of the expansion valve is equal to the reference flow rate.
Patent KR-20190067090-A (KR)
Title: Sensor mounting structure
Inventor: HIGASHIMACHI NAOYA
IPC: B60R11/04
Filed: 2018-11-27
Abstract: Provided is a sensor mounting structure, which comprises: a sensor device that detects at least information in front of a vehicle; a support member that houses a part of the sensor device and is attached to a base member provided on an inner surface of a front windshield glass; and a display device that is attached for an angle thereof to be adjusted to a lower end portion of an arm member having an upper end portion that is attached to the support member, and displays at least an image of the back of the vehicle. Moreover, a space is formed between an outer surface of the part of the sensor device housed in the support member and an inner surface of the support member.
Patent KR-20200073699-A (KR)
Title: Multi channels transmitting system for dynamaic audio and controlling method
Inventor: LEE SANG YUN
IPC: H04N21/485
Filed: 2018-12-14
Abstract: According to one embodiment of the present invention, a multi-channel transmission system for providing stereoscopic audio records and at the same time records for each camera location, outputs the audio at the location when changing channels so that the location of the audio can be flowed when playing by location, and a user can listen to the stereoscopic audio output while checking the image from a desired angle or location.