baber/WOPTO huggingface dataset:
Patent KR-20200135022-A (KR)
Title: Holeless type cable tray
Inventor: SIM JAE HYUON
IPC: H02G3/04
Filed: 2019-05-24
Abstract: According to the present invention, a holeless type cable tray includes: a plurality of guide rails (10) formed in the shape of a square plate and arranged side by side in two rows; a connector (20) formed in the shape of a square plate and having an upper locking part (22) which is rounded on the outside and angled on the inside and is formed in an L-shape, and at least one oblique protrusion engaging portion (25), wherein the upper locking portion (22) is formed at the top of the two guide rails (10) which face each other, and at least one oblique protrusion engaging portion (25) is formed to protrude obliquely at the bottom of the two guide rails; and a plurality of horizontal members (40) coupled to the inner surfaces of the two guide rails (10) facing each other at both ends. An upper surface (21) of the connector (20) is locked and fixed by the upper locking part (22), and a lower surface (23) of the connector (20) forms a double fastening structure which is fitted with the lower surfaces of the plurality of guide rails (10).
Patent KR-20190143378-A (KR)
Title: Ultrasonic test device, control device and test method
Inventor: Mayuzumi Takaaki
IPC: G01N29/26
Filed: 2019-06-14
Abstract: An objective of the present invention is to improve certainty of bubble removal in an ultrasonic inspection device. The ultrasonic inspection device has an ultrasonic probe (100) for irradiating and receiving ultrasonic waves, a sample stand (104) on which an inspection object to be inspected by the ultrasonic waves is loaded, a water tank WT in which a liquid medium (water W) in which the sample stand (104) is immersed is stored, and a nozzle (103) for discharging the liquid medium with respect to the sample stand (104). The ultrasonic probe (100) moves to an inspection range, and the nozzle (103) moves following a movement of the ultrasonic probe (100).
Patent KR-20200143780-A (KR)
Inventor: CHO YONG WOON
IPC: H04L45/74
Filed: 2019-06-17
Abstract: The present invention relates to a communication method of a vehicle Ethernet network, which has a main object to provide a communication method for a vehicle Ethernet network capable of reducing the load on a CPU in a reception controller by allowing the reception controller to receive an Ethernet message to receive a message at a changed period. To this end, disclosed is a communication method of a vehicle Ethernet network in which a message reception period is controlled for each reception controller by allowing an Ethernet switch to selectively transmit a message of a changed period to a reception controller determined based on setting information and information included in a transmitted message whenever the message is transmitted from a transmission controller to the Ethernet switch.
Patent KR-20200144729-A (KR)
Inventor: KIM GA EUL
IPC: A61J1/06
Filed: 2019-06-19
Abstract: Disclosed in the present invention is a medicine container provided with an administration support rod. The medicine container provided with the administration support rod of the present invention comprises a medicine storage part storing medicines, a lid part provided on an upper part of the medicine storage part, and an administration support rod part detachable from the medicine storage part. The present invention is provided with an administration support rod, thereby maintaining cleanliness while using medicines for a longer period of time.
Patent KR-20200145039-A (KR)
Inventor: PAIK SYNG JE
IPC: E06B3/46
Filed: 2019-06-20
Abstract: The present invention relates to an opening and closing guidance apparatus for a hanger door of an air shower booth. According to the present invention, the opening and closing guidance apparatus for a hanger door of an air shower booth includes: an air shower booth having an opening; a hanger rail arranged on an upper end of the opening in a transverse direction; a hanger roller moved along the hanger rail; a hanger door of which an upper end portion is fixed to the hanger roller and which selectively opens and closes the opening while moved along the hanger rail in the transverse direction in a state of being hung on the hanger rail by the hanger roller; a guidance rail arranged on a lower end of the opening in the transverse direction; and a guidance member which is fixed to a lower end portion of the hanger door and in which transverse movement is guided by the guidance rail. Therefore, the opening and closing guidance apparatus for a hanger door of an air shower booth can prevent the hanger door from being moved in a thickness direction by a pressure difference between the inside and the outside of the air shower booth.
Patent KR-20190116115-A (KR)
Title: Electronic component
Inventor: YOON CHAN
IPC: H01G4/232
Filed: 2019-06-24
Abstract: The present invention provides an electronic component. The electronic component comprises: a capacitor body including a dielectric layer and first and second internal electrodes, and including first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first and second surfaces, connected to the third and fourth surfaces and facing each other, wherein the first internal electrode is exposed through the third surface and the second internal electrode is exposed through the fourth surface; first and second external electrodes disposed on the third and fourth surfaces of the body, respectively, so as to extend to a portion of the first surface, and connected to the first and second internal electrodes, respectively; a shielding layer including a cap portion disposed on the second surface of the capacitor body and sidewall portions disposed on the third, fourth, fifth, and sixth surfaces of the capacitor body; and an insulating layer disposed between the capacitor body and the shielding layer. A part of a lower portion of the capacitor body is not covered by the insulating layer and the shielding layer, but exposed. The present invention can prevent a short circuit between a solder and an EMI shielding layer when mounting an electronic component.
Patent KR-20200000818-A (KR)
Title: Method for detecting a structure of a lithography mask and device for carrying out the method
Inventor: MATEJKA ULRICH
IPC: G03F7/20
Filed: 2019-06-24
Abstract: The present invention relates to a method and an apparatus for detecting a structure of a lithography mask. With respect to detection of a structure of a lithography mask (5), one part (3) of the lithography mask (5) is firstly illuminated by an illumination light (1) of a coherent light source at least partially in at least one preferred illumination direction. A diffraction image of the illuminated part (3) is recorded by spatial resolution detection of the diffraction intensity of the illumination light (1) diffracted from the illuminated part (3) of a detected plane (8a). A step of illuminating and recording the diffraction image is performed with respect to an additional part of the lithography mask (5). In at least two detected parts of the lithographic mask (5), an overlapping area where a surface area is measured in at least 5% or less of the two parts of the lithographic mask (5) in each case, is present. The repetition occurs until the detected part of the lithographic mask (5) completely covers an area of the lithographic mask (5) to be detected. A structure of the lithography mask (5) is calculated from the recorded diffraction image of the illuminated part. The apparatus for performing the method for detecting a structure comprises a light source, a spatial resolution detector, and a mask holder. Therefore, the method and apparatus for detecting the structure of the lithographic mask reducing requirement for an optical unit arranged at the down stream in a beam path from the illumination light of the lithography mask, are derived.
Patent KR-20210000901-A (KR)
Inventor: SHIN HYEUNG
IPC: H02P25/092
Filed: 2019-06-26
Abstract: The present invention relates to an asymmetric bridge converter complementary switching control method of a switched reluctance motor (SRM) which is designed to reduce loss due to switching by reducing a heat generation rate of an asymmetric bridge converter by turning upper and lower switches on/off in a complementary manner once for each inductance cycle of each phase. The asymmetric bridge converter complementary switching control method of an SRM comprises the steps of: detecting inductance for each phase during motor operation in a motor controller which controls driving of an SRM; determining whether there is a rising cycle of the inductance detected by the motor controller; and determining a driving cycle by the rising cycle of the inductance determined by the motor controller, and controlling complementary switching of an upper-phase switch and a lower-phase switch of an asymmetric bridge converter for each determined driving cycle.
Patent KR-20200005994-A (KR)
Inventor: KIM YOUNG SU
IPC: G06Q30/06
Filed: 2019-06-26
Abstract: The present invention provides a method for customizing a detachable display device which can directly and remotely manufacture a bezel design linked to a screen design in real time to satisfy aesthetic needs of a buyer. The method comprises the steps of: allowing an operator to form an adhesive control layer on a touch screen or a touch screen cover layer of the display device; allowing a purchaser to access a customization platform; allowing the purchaser to select the type of the display device; allowing the purchaser to select a unit design; allowing the purchaser to perform simulation to implement the unit design on the display device; allowing the purchaser to instruct the printing of the unit design on a window or a protective film; allowing the purchaser to check the quality of the printed window or the printed protective film; allowing the purchaser to apply for purchase when the purchaser is satisfied with the quality and to select the unit design when the purchaser is not satisfied with the quality; and returning to one of the steps of performing the simulation.
Patent KR-20210001216-A (KR)
Inventor: YEOM YOON HA
IPC: A63F3/04
Filed: 2019-06-27
Abstract: The present invention relates to a teaching aid set for disabled children and infants enabling integrated visual perception education and a learning method using the same. The teaching aid set includes: a first expansion slot device (100) forming an expansion slot for teaching aid card insertion by stacking ring-shaped open panels such that an opening portion is formed on one side; and a second expansion slot device (200) forming an expansion slot for teaching aid card insertion by stacking a ring-shaped open panel and a plate-shaped closed panel such that an opening portion is formed on one side. According to the present invention, various types of integrated visual perception education are realized by means of the single teaching aid set using assembly supports and the expansion slot devices for the teaching aid allowing teaching aid cards to be inserted. Accordingly, the cost of education can be reduced and an effective education method can be provided for infants and children in need of different categories of treatment and learning.
Patent KR-20200007677-A (KR)
Title: Omnidirectional chassis for a gantry of a computed tomography device
Inventor: DIETRICH FLORIAN
IPC: A61B6/00
Filed: 2019-07-09
Abstract: The present invention relates to an omnidirectional chassis for a gantry of a computed tomography device. The omnidirectional chassis comprises: a first pair of omnidirectional wheels; and a first wheel suspension for the first pair of omnidirectional wheels. The first wheel suspension includes: a connecting unit connecting the first wheel suspension to a rack; a swivel unit connected to the connecting unit by a first swivel bearing and swivel-mounted based on a first swivel axis with regard to the connecting unit; and a tandem unit connected to the swivel unit by a second swivel bearing and swivel-mounted based on a second swivel axis which is substantially parallel to the first swivel axis with regard to the swivel unit. The first pair of omnidirectional wheels are coupled to the tandem unit.
Patent KR-20210009771-A (KR)
Inventor: YOUN YOUNG WOO
IPC: G01R29/08
Filed: 2019-07-18
Abstract: Disclosed are a power device partial discharge analysis system, a method thereof, and a recording medium in which a computer readable program for executing the method is recorded. The power device partial discharge analysis system includes a signal measuring unit, a frequency analyzing unit, a peak extracting unit, a filtering unit, and a diagnosis unit. The signal measuring unit measures a partial discharge signal from a power device, and the frequency analysis unit performs frequency analysis of the partial discharge signal. The peak extracting unit extracts a plurality of peaks in the order of magnitude in a frequency domain, and the filtering unit filters the partial discharge signal with respect to the frequency domain corresponding to the plurality of peaks. The diagnosis unit diagnoses the type of partial discharge signal by comparing a signal characteristic of the filtered partial discharge signal with a preset reference signal characteristic.
Patent KR-20210018622-A (KR)
Title: Apparatus for tuning an operating part of vehicle and control method thereof
Inventor: KIM TAE LIM
IPC: B60K35/00
Filed: 2019-08-07
Abstract: The present invention relates to an apparatus for tuning a driving control unit for a vehicle. According to the present invention, the apparatus for tuning a driving control unit for a vehicle comprises: at least one tuning article capable of operating the vehicle by performing tuning in a manner attached to the vehicle to replace or combine functions of the driving control unit installed in the vehicle by default; and a tuning article interface device which receives an operation signal for each tuning article as the tuning article is operated by a user, and converts the operation signal into an operation signal in a format that an electronic control unit (ECU) of the vehicle can recognize, and transmits the converted operation signal to the ECU.
Patent KR-20200115999-A (KR)
Title: All Solid lithium secondary battery, and charging method thereof
Inventor: SUZUKI NAOKI
IPC: H01M10/42
Filed: 2019-08-09
Abstract: The present invention relates to an all-solid secondary battery excellent in battery properties, particularly excellent in both cycle properties and discharge rate properties, and to a charging method thereof. The all-solid secondary battery comprises a positive electrode active material layer, a solid electrolyte layer, and a negative electrode active material layer forming an alloy or compound with lithium in this order, wherein the negative electrode active material layer contains 33 wt% or more of amorphous carbon satisfying at least one of (a) nitrogen adsorption specific surface area of more than 0 m^2/g to 100 m^2/g or less, or (b) DBP oil absorption of 150 ml/100g or more with respect to total mass of the negative electrode active material, and the ratio of the initial charge capacity of the positive electrode active material layer and the initial charge capacity of the negative electrode active material layer satisfies equation 1, 0.01<b/a<0.5, wherein a is the initial charging capacity (mAh) of the positive electrode active material layer, and the b is the initial charging capacity (mAh) of the negative electrode active material layer.
Patent KR-20210024729-A (KR)
Title: Underwater treamill for pets
Inventor: PAK IL KWN
IPC: A01K15/02
Filed: 2019-08-26
Abstract: The present invention relates to a underwater treadmill for a pet implemented so as to exercise underwater for rehabilitation training or physical fitness improvement of animals and, more specifically, to a underwater treadmill for a pet, comprising: a water tank made of transparent material on both sides and a front side to check the dog exercising inside from the outside, and with water accommodated in an inner space; and a treadmill installed below the inner space of the water tank so that the dog can exercise in the water accommodated in the water tank.
Patent KR-20200112606-A (KR)
Inventor: SEONGMIN SONG
IPC: A47B88/90
Filed: 2019-08-28
Abstract: The present invention relates to a refrigerator provided with a separate deep-temperature space partitioned inside a storage space of the refrigerator, and more specifically, to a refrigerator having a deep-temperature freezing compartment, which is not supported by a separate injection member, and through which a basket provided in the deep-temperature space can be pulled out when the deep-temperature freezing compartment is opened and closed.
Patent KR-20210026039-A (KR)
Title: Exhaust Gas Treatment Equipment Including Multi Diffusion Means
Inventor: LEE SOO TAE
IPC: F01N3/04
Filed: 2019-08-29
Abstract: The present invention relates to an exhaust gas treatment device having a multi-diffusion means. More specifically, the present invention comprises a multi-diffusion means and a housing having a gas inlet and a gas outlet where exhaust gas generated by combustion is introduced and discharged. The multi-diffusion means comprises at least one diffusion layer and at least one diffusion body having a cross-section of which a center is tilted or curved downward. Therefore, the present invention diffuses the exhaust gas lifted from a lower side of the diffusion body and blocks a falling washing liquid to reduce a pressure loss by discharging or draining the liquid.
Patent KR-20210027644-A (KR)
Inventor: JINHAK KIM
IPC: B63B39/14
Filed: 2019-08-30
Abstract: An air lubrication system of a ship is disclosed. An air lubrication system of a ship according to an embodiment of the present invention comprises: an air generation unit generating air; an air jet unit receiving the air and jetting the air onto the bottom of a hull; an air supply pipe connecting the air generation unit to the air jet unit to supply the generated air toward the air jet unit; a flow amount meter arranged in the air supply pipe and measuring the flow amount of the supplied air; and an air flow amount control unit receiving real time navigation speed and cargo load of the ship and the flow amount of the air measured by the flow amount meter to compare the flow amount of the air, measured by the flow amount meter, with a preset flow amount of air according to the navigation speed and the cargo load of the ship and controlling the air generation unit based on the compared result value to adjust the flow amount of the air to be supplied to the air supply pipe. The present invention can effectively perform air lubrication.
Patent KR-20210028902-A (KR)
Title: Fish robot
Inventor: OH YONG JOO
IPC: B25J9/00
Filed: 2019-09-05
Abstract: The present invention provides a fish robot in which an outer shell is attached to an outer surface of an external frame in order to prevent the external frame for each module of the fish robot from coming into direct contact with water. According to the present invention, the provided fish robot comprises a main body module and one or more joint modules continuously coupled to the rear of the main body module to be rotatable left and right independently of each other. Each module includes an external frame, but an outer shell is attached to an outer surface of the external frame. The outer shell includes an outer shell plate spaced apart from the outer surface of the external frame through a fixing member, and reinforcing bars installed on the upper inner side and lower inner side of the outer shell plate, respectively.
Patent KR-20200035209-A (KR)
Title: Electrolytic solution for electrochemical device and electrochemical device
Inventor: TSUZUKI TAKEO
IPC: H01G11/58
Filed: 2019-09-11
Abstract: The present invention provides an electrolytic solution for an electrochemical device capable of improving both low-temperature characteristics and high-temperature reliability of an electrochemical device, and an electrochemical device. The electrolytic solution for an electrochemical device is an electrolytic solution in which an electrolyte is dissolved in a solvent. The solvent contains cyclic carbonate and chain carbonate in a volume ratio of 25:75 to 75:25, and the electrolyte is dissolved in the electrolytic solution at a concentration of 0.8 to 1.6 mol/L. Moreover, the electrolyte contains an imide-based lithium salt and a non-imide-based lithium salt in a molar ratio of 1:9 to 10:0, and in the electrolytic solution, an oxalate lithium salt is added at a concentration of 0.1 to 2.0 wt%.
Patent KR-20210034197-A (KR)
Title: Wrinkle Cable
Inventor: KWON HEE JAE
IPC: H01B7/06
Filed: 2019-09-20
Abstract: The present invention relates to a wrinkle cable and, more specifically, to a wrinkle is formed on the outer covering of a cable to adjust a length of a cable and allowing easy line arrangement. The wrinkle cable to achieve the objective of the present invention comprises: a covering in which a wrinkle composed of a first inclined unit and a second inclined unit is formed on the outside; and a wire unit provided inside the covering and formed in a spiral shape. By an angle formed between the first inclined unit and the second inclined unit, the tension and contraction of the wrinkle are made so that the length of the covering is adjusted.
Patent KR-20210036166-A (KR)
Title: Composition for skin barrier
Inventor: CHOI EUN JEONG
IPC: A61Q19/00
Filed: 2019-09-25
Abstract: The present invention provides a composition for strengthening a skin barrier, including a compound represented by the following formula 1 as an active ingredient. In formula 1, each substituent is as defined in the specification.
Patent KR-20210036646-A (KR)
Title: A bollard for impact absorbing
Inventor: MO SANG CHAE
IPC: E01F9/608
Filed: 2019-09-26
Abstract: The present invention relates to a bollard that is a bar prohibiting entering of a vehicle, and to a shock absorbing bollard, which prevents vehicle entry on a sidewalk or bicycle road, or is installed as a vehicle U-turn bump to prevent damage to the sidewalk and keep pedestrians' safety, and has a function of vehicle control. The present invention includes a bollard body made using waste synthetic resin.
Patent KR-20210044944-A (KR)
Title: bidirectional RFID conveyer gate
Inventor: KIM JONG HOE
IPC: B65G15/60
Filed: 2019-10-15
Abstract: A bidirectional RFID conveyor gate is provided. The gate comprises: a first conveyor and a second conveyor transferring an object along one path; a main conveyor positioned between the first and second conveyors; a housing, in which the main conveyor is positioned, providing a scanning chamber performing scanning on the object, and having inner and outer electromagnetic shielding structures; an RFID antenna installed inside the chamber; and an RFID reader processing a signal from the RFID antenna.
Patent KR-20210045832-A (KR)
Inventor: KIM SUN HWAN
IPC: H01M10/052
Filed: 2019-10-17
Abstract: Disclosed are: an organic-inorganic composite solid polymer electrolyte; an integrated electrode structure and an electrochemical device including the same; and a method for manufacturing the organic-inorganic composite solid polymer electrolyte, wherein the organic-inorganic composite solid polymer electrolyte comprises: an inorganic lithium ion conductor; a copolymer of a crosslinkable precursor comprising a urethane group-containing polyfunctional acrylic monomer and a polyfunctional block copolymer; and lithium salts, and thus improves ionic conductivity, mechanical properties and electrochemical stability, and in particular, has room temperature ionic conductivity of 10^-4 S/cm or more to be used in various electrochemical devices.