baber/WOPTO huggingface dataset:
Patent KR-20190118877-A (KR)
Title: Walk assistant cane for parkinson's disease patient
Inventor: JO GEUN YEOL
IPC: A61H3/00
Filed: 2018-04-11
Abstract: Disclosed is a stick comprising: a shaft and a grip; and a walking pointer stick end unit located on a lower end of the shaft and coming in contact with the ground. If the walking pointer stick end unit touches the ground, the walking pointer stick end unit protrudes to the ground in a walking direction of the patient by a spring force of a spring on a lit of a lower end part of the slit. According to the present invention, by letting the patient practice walking through the stick, the stick can correct the walking posture and strides of patients with Parkinson′s disease and is useful for rehabilitation to correct a unique gait or walking posture of patients with Parkinson′s disease.
Patent KR-20190123104-A (KR)
Title: Upper airway spraying device
Inventor: CHO MIN SU
IPC: B05B11/06
Filed: 2018-04-23
Abstract: The present invention relates to an upper airway spraying device, comprising a spraying container having an accommodating space where a chemical liquid is accommodated; a mouthpiece part provided on the outside of the spraying container and allowing users to blow air into the accommodating space by mouth; and a chemical liquid discharge part disposed in the spraying container at a position spaced apart from the mouthpiece part and discharging the chemical liquid in the accommodating space into the nasal cavity of the user as air flows into the mouthpiece part.
Patent KR-20190125064-A (KR)
Title: Apparatus for judging the similiarity between voices and the method for judging the similiarity between voices
Inventor: KOO DO YOUNG
IPC: G10L25/51
Filed: 2018-04-27
Abstract: The present invention relates to an apparatus for determining the similarity between voices and a method thereof to determine the similarity between a reference voice and a test voice extracted from an image file and a score and provide the similarity. The method comprises the steps of: calculating a first voice length in a reference voice signal; extracting first mel frequency cepstal coefficients (MFCC) from the reference voice signal; calculating a second voice length in a test voice signal; extracting second MFCCs from the test voice signal; calculating an utterance length ratio by dividing the first voice length by the second voice length; calculating dynamic time warping (DTW) scores between the first MFCCs and the second MFCCs; mapping the DTW scores to convert the DTW scores into mapping scores; calculating a weighted utterance length ratio by applying a weight function to the utterance length ratio; and calculating an accent score by multiplying the mapping scores by the weighted utterance length ratio.
Patent KR-20190127241-A (KR)
Title: Source driver and display driver ic
Inventor: CHEN JOWAY
IPC: G09G3/36
Filed: 2018-05-04
Abstract: Provided are a source driver and display driver IC. The source driver comprises: a first source line (CH1); a second source line (CH2); a charge share switch (SW_CS) controlling the connection between the first source line (CH1) and second source line (CH2); a first cross charge share switch (SW_CCS1) controlling the connection between a first external capacitor (EC1) and the first source line (CH1) and the connection between a second external capacitor (EC2) and the second source line (CH2); and a second cross charge share switch (SW_CCS2) controlling the connection between the first external capacitor (EC1) and the second source line (CH2) and the connection between the second external capacitor (EC2) and the first source line (CH1).
Patent KR-20180122959-A (KR)
Inventor: KIM BEOP MIN
IPC: A61B5/026
Filed: 2018-05-04
Abstract: The present invention relates to a blood flow measuring apparatus for detecting a blood flow signal. Provided is the blood flow measuring apparatus including: an installation unit configured by assembling a plurality of receiving modules and a plurality of connecting modules and installed in a subject for measuring blood flow information; and a detection unit including a light source module for irradiating the subject with light and a detection module for detecting the blood flow information by receiving the light which is irradiated from the light source module and passes through the subject, and detachably installed in the installation unit. According to the present invention, the blood flow measuring apparatus can be assembled in various shapes to be used to correspond to the shape and size of the subject. And, a blood flow can be measured in an optimum position according to the subject by measuring the blood flow by changing the position of the detection unit in a state in which the blood flow measuring apparatus is fixed to the subject. Also, the blood flow can be measured in various positions.
Patent KR-20190128290-A (KR)
Title: Electronic controlled suspension control system of vehicle using road surface information and control method using the same
Inventor: KIM HYUNG JIN
IPC: B60G17/018
Filed: 2018-05-08
Abstract: According to the present invention, an electronically controlled suspension control system of a vehicle using road surface information may include a road surface recognition unit of recognizing a road surface, a road surface profile determination unit of determining a road surface profile using information as to the recognized road surface, a behavior estimation and determination unit of estimating and determining a vehicle behavior according to the road surface profile determined in the road surface profile determination unit, a behavior information recording unit storing information as to the behavior of the vehicle, an electronically controlled suspension (ECS) control unit of controlling a suspension of the vehicle, and a behavior determination and control unit of comparing a determined value from the behavior estimation and determination unit with recorded values of the behavior information recording unit, determining a behavior level of the vehicle, based on results of the comparison, and sending a control command according to the determined behavior level to the ECS control unit.
Patent KR-20180078188-A (KR)
Inventor: PARK JONG HYUN
IPC: A61B6/04
Filed: 2018-05-17
Abstract: According to the present invention, a carbon composite skull pin comprises a head unit driven into the head of a patient; a body unit supported on a clamp; and a terminal unit held on the clamp. The head unit, the body unit, and the terminal unit are all made of carbon fiber reinforced plastic (CFRP) wherein carbon fiber is mixed with a resin matrix and a carbon content is 30-80 wt%. A carbon component of the skull pin absorbs but reflects an X-ray during X-ray photographing. Accordingly, a skull pin portion is not bright, and is dark to accurately read the vicinity of the skull pin. The carbon component of the skull pin is not easily fused with human body tissue. Accordingly, when drawing the skull pin, the skull pin does not stick to skin and a scar can be prevented.
Patent KR-20190041392-A (KR)
Title: Iontophoresis device for injecting ingredients for medical or beauty cares into skin using multiple accessories
Inventor: YOON HYE KYUNG
IPC: A61M37/00
Filed: 2018-05-18
Abstract: According to one embodiment of the present invention, disclosed is a galvanic device, which comprises: a conductivity part (1053) having a shape gripped by a hand, and having a recess part (1058); a cable (1030) for receiving anions from an iontophoresis device (1010); an ample pad (1070) detachably positioned in the recess part (1058); a magnet part; and a cover part (1063) for covering the recess part (1058) to be sealed from the outside. The conductivity part (1053) is a portion which is in contact with a skin, is made of an electrically conducted material, and is electrically connected to the cable (1030). In addition, the conductivity part (1053) is formed with a magnetic material which can be connected to the magnet part by a magnetic force line. In addition, a plurality of through-holes (h) are formed in the recess part (1058), and the ample pad (1070) is positioned between the conductivity part (1053) made of a magnetic material and the magnet part.
Patent KR-20190134037-A (KR)
Title: Semiconductor apparatus with domain crossing
Inventor: NOH HYUN JIN
IPC: G11C7/22
Filed: 2018-05-24
Abstract: The present technology provides a semiconductor device, which comprises: a first semiconductor device configured to synchronize a first input signal to a first edge of a first clock signal having a first frequency and to transmit the first input signal as first data; and a second semiconductor device having a first storage unit configured to receive the first data as a set signal and to output a second input signal as an internal signal in synchronization with a first edge of a second clock signal having a second frequency, and a second storage unit configured to output the internal signal as second data in synchronization with a second edge of the second clock signal.
Patent KR-20190136200-A (KR)
Inventor: PARK JIN YEOL
IPC: A01C1/02
Filed: 2018-05-30
Abstract: The present invention relates to a bioincubator for inducing germination and differentiation and, more specifically, to a bioincubator which is able to promote the germination of seeds of a plant like trees or herbs and induce the differentiation of plant tissues. The bioincubator for inducing germination and differentiation by the present invention includes: a support unit which includes a pair of side frames spaced apart from side to side and a horizontal frame in which both left and right sides are coupled respectively to the side frames; a plurality of culturing units which are arranged at predetermined intervals on the vertical frame; a light irradiation unit which is installed in the rear surface of the support unit and irradiates light to the culturing units; and a gas supply unit which is provided to supply gas to each of the culturing units.
Patent KR-20190138021-A (KR)
Title: Adhering member of hetero materials and method for preparing the same
Inventor: JEONG CHANG YEOL
IPC: B32B3/30
Filed: 2018-06-04
Abstract: The present invention relates to a heterojunction member and a manufacturing method thereof. The heterojunction member according to the present invention has excellent strength and durability due to excellent joining strength and the manufacturing method comprises the steps of: molding any one of base materials selected from the group consisting of a metal, an alloy, a polymer resin, and a ceramic into a first member; forming a plurality of groove parts; forming a coating layer; heating the first member; and forming a second member.
Patent KR-20190138167-A (KR)
Inventor: LEE HEE JOON
IPC: B63B35/44
Filed: 2018-06-04
Abstract: The present invention relates to a floating body installed on the water and a solar power generator. Since the floating body has an improved combination structure, the floating body has an advantage of minimizing the use of a steel structure for fixing while maintaining physical hardness. Moreover, since a solar cell is easily placed and changed in inclination and tracking for rotating the solar cell in accordance with the ecliptic of the sun is possible, the solar power generator using the floating body has an advantage of securing high efficiency. In the case of an existing maritime solar power generator, a method of allowing a plurality of small floaters connected with each other to be moved by wind pressure or waves and a method of bearing external force by fixing a pontoon with a steel structure have been used, but these methods are not proper to apply because of high installation expense and the environment of our country with typhoons. To improve this part, a load is increased while physical hardness and buoyancy are maintained, so the floating body cannot be easily lost and can be rotated in accordance with the movement of the sun to achieve high cost-effectiveness.
Patent KR-20190138180-A (KR)
Inventor: PARK DAE WEON
IPC: E01D19/06
Filed: 2018-06-04
Abstract: The present invention relates to a drain structure for an expansion joint. The includes: fixing support bands (41) installed in the lower parts of rails (102) at both ends of an expansion joint (100) respectively; an upper case (11) having one side formed below to enable the expansion joint (100) to be inserted; an upper lamination part (11a) curved in the upper part of the upper case (11); a lower case (31) having one side formed below to enable the expansion joint (100) to be inserted; a lower lamination part (31a) curved in the upper part of the lower case (31); a drain (32) connected to the bottom of the lower case (31); and a lower drainage induction port (30) into which an upper drainage induction port (10) is slid. According to the present invention, since the number of drain pipes is considerably lowered, an effect such as easy maintenance can be brought.
Patent KR-20200000996-A (KR)
Title: Organic light emitting device
Inventor: IHN SOO GHANG
IPC: H01L51/50
Filed: 2018-06-26
Abstract: Proposed is an organic light emitting device including a first material, a second material, and a thermal activated delayed fluorescent emitter. The organic light emitting device may have high efficiency and long life.
Patent KR-20200002546-A (KR)
Title: Information sensing-transffering device for smart block comporising information
Inventor: NAM SEUNG WOO
IPC: G09B1/16
Filed: 2018-06-30
Abstract: The present invention relates to a device for recognizing and transmitting smart block information, which is capable of injecting a smart block, in a simple play type, including information for displaying fixed content in a display unit, significantly improving a recognition rate of the injected smart block to increase operation reliability, and securing durability, manufacturability, and economic feasibility. The device for recognizing and transmitting smart block information, which can read information included in the smart block and transmit the same to a wired/wireless user terminal device to display fixed content corresponding to the relevant information, comprises: a device body having an upper part with one or more block inlets and a lower part open to form an outlet; a supporting board supporting the device body at a fixed height; a block sliding plate formed in the inner side of the device body and sliding injected smart blocks to be discharged through the outlet on the device body; and an information reading/transmitting module placed at one side of the block sliding plate and reading information on the smart blocks sliding along the block sliding plate to transmit the information to a user terminal device.
Patent KR-20200004026-A (KR)
Inventor: KIM BYUNG GUK
IPC: H04L7/033
Filed: 2018-07-03
Abstract: An embodiment of the present invention, in generating a mask signal used to recover a clock signal embedded in an interface signal, the mask signal is generated by compensating for a processing delay time generated in a mask signal generation circuit, thereby reducing inaccuracy of the mask signal due to the processing delay time.
Patent KR-20180081025-A (KR)
Inventor: HERN JIN PARK
IPC: G01P3/36
Filed: 2018-07-04
Abstract: Provided is a method of measuring hammering impact performance at a billiard cue tip. For an apparatus and the method of measuring hammering impact performance at a billiard cue tip capable of accurately measuring an impact amount, the present invention comprises: a seating unit for seating a billiard cue; an impact testing unit for applying an impact to the billiard cue seated on the seating unit; and a measuring unit capable of measuring the moving speed of the billiard cue due to the impact.
Patent KR-20180084698-A (KR)
Inventor: SEO JIN YOUNG
IPC: B41M5/26
Filed: 2018-07-12
Abstract: The present invention relates to a printing device of a tablet packing device using a thermo-sensitive packaging sheet, comprising: a transfer unit having a path of a packaging sheet; a printer unit to print various information of a tablet on the outer surface of the packaging sheet transferred by the transfer unit; and a heating roller unit to seal the packaging sheet printed in the printer unit. The printer unit comprises: a plate-shaped base unit; a detection roller formed on one side of the top of the base unit; a printer head formed on the bottom of the detection roller to print the information on the outer surface of the packaging unit; and a rotary shaft fixing and supporting one end of the printer head to the front surface of the base unit to be able to rotate. The surface of the thermo-sensitive packaging sheet is printed by the printer head of the printer unit. According to the present invention, without using a carbon paper or printing ribbon installed in an existing printing device, a thermo-sensitive dye is coated on the outer surface of the packaging sheet to pack the tablet and printing is performed on the outer surface of the packaging sheet by using heat generated from the printer head, thereby reducing printing costs in comparison with the existing printing device using the carbon paper or the printing ribbon.
Patent KR-20200009797-A (KR)
Title: Method for manufacturing magnetic powder from rare earth magnet scrap
Inventor: KIM DONG SOO
IPC: H01F1/057
Filed: 2018-07-20
Abstract: The present invention relates to a method for manufacturing magnetic powder from rare earth magnet scrap which manufactures magnetic powder with excellent magnetic force characteristics from rare earth magnet scrap. The method comprises: a step of preparing a scrap intermediate product solution in which magnetic materials including Nd, Pr, Dy, Tb, and Fe are dissolved from rare earth magnet scrap; a step of mixing an additional source material in the scrap intermediate product solution to manufacture a magnetic material solution with an adjusted mass ratio of the magnetic materials; a step of manufacturing magnetic material hydroxide from the magnetic material solution by coprecipitation; a step of heating the magnetic material hydroxide to manufacture magnetic material oxide; a step of adding additives to the magnetic material oxide; a step of reducing and diffusing the magnetic material oxide with the added additives to manufacture magnetic powder; and a step of ball-milling the magnetic powder and then cleaning the magnetic powder.
Patent KR-20200009940-A (KR)
Inventor: LEE SEONG WHAN
IPC: A61B5/0478
Filed: 2018-07-20
Abstract: The present invention relates to a permeable membrane-based semi-dry electrode for measuring a brainwave. The permeable membrane-based semi-dry electrode for measuring a brainwave comprises: an outer permeable membrane which is an electrode surface of a predetermined area being in contact with a scalp; an electrode body connected to an edge of the outer permeable membrane to form an inner space, and filled with an electrolyte solution in an inner space; and an electrical conductor sensor placed in the electrode body and measuring an ion current transmitted through the outer permeable membrane, wherein the outer permeable membrane has a surface composed of a plurality of micropores and pores larger than the micropores.
Patent KR-20200011167-A (KR)
Title: Calibration system and mehtod for speedmeter based on gps
Inventor: CHOI JU HO
IPC: G01S19/40
Filed: 2018-07-24
Abstract: According to an embodiment of the present invention, a GPS-based speedometer calibration system comprises: a GPS signal generation device capable of generating at least three virtual GPS signals; a GPS signal transmission device modulating the frequency of the GPS signals to include, in a carrier wave, the GPS signals received from the GPS signal generation device; a signal separation device copying the GPS signals transmitted from the GPS signal transmission device, and separating the same into first and second GPS signal groups; a reference measurement device calculating a standard speed value for a moving specific object by measuring a Doppler frequency through the first GPS signal group received from the signal separation device; an object-to-be calibrated measurement device calculating a measured speed value of the specific object by measuring a Doppler frequency through the second GPS signal group received from the signal separation device; and a control device controlling the operation of the GPS signal generation device, receiving the standard speed value and the measured speed value from the reference measurement device and the object-to-be calibrated measurement device, respectively, and outputting the same. The control device compares the standard speed value with the measured speed value, and outputs, as a measured error value of the object-to-be calibrated measurement device, a value obtained by subtracting the measured speed value from the standard speed value. Therefore, the GPS-based speedometer calibration system can correct an error value more accurately.
Patent KR-20200012218-A (KR)
Title: Colored photosensitive resin composition and column spacer prepared therefrom
Inventor: JEON HYUNG TAK
IPC: G03F7/004
Filed: 2018-07-26
Abstract: The present invention relates to a colored photosensitive resin composition and a column spacer produced therefrom. The colored photosensitive resin composition can effectively block light transmittance at 400 to 490 nm wavelength to prevent light leakage and/or light bleeding from the backlight, by including a small amount of colorant. In addition, a highly sensitive pattern can be implemented when forming a cured film, maintain excellent appearance properties of a cured film surface, and improve physical properties such as elastic recovery rate, resolution, and the like.
Patent KR-20200012542-A (KR)
Title: Method for controlling operation mode using electronic pen and electronic device thereof
Inventor: SHIN SANG MIN
IPC: G06F3/038
Filed: 2018-07-27
Abstract: Various embodiments of the present invention relate to a device and a method for detecting a black region of video content in an electronic device. According to the present invention, the electronic device comprises: a housing; a display device shown through a part of the housing; a recess disposed in the housing and extended long; an electronic pen detachably inserted into the recess; a processor operatively connected to the display device; and a memory operatively connected to the processor. The memory stores the instructions of allowing the processor, when executed, to check whether the electronic pen is separated from the recess in a low power mode, receive information related to the electronic pen when the electronic pen is separated from the recess, and execute an application based on at least the information related to the electronic pen. In addition, other embodiments are possible.
Patent KR-20200014112-A (KR)
Title: Rollable display device
Inventor: JEONGHUN KIM
IPC: G09F9/30
Filed: 2018-07-31
Abstract: A rollable display comprises a first roller part, a second roller part, a first assembly, and a second assembly. The first assembly is wound on the first roller part or released from the first roller part. The second assembly is wound on the second roller part or released from the second roller part to face the first assembly. The first assembly comprises a first flexible display panel and a first support structure. The first support structure has a structure divided into a plurality of support elements, and the first support structure is coupled to a rear surface of the first flexible display panel to support the first flexible display panel. The second assembly includes a second support structure. The second support structure has a structure divided into a plurality of support elements, and the second support structure is coupled to the first support structure by magnetic force to support the first flexible display panel.