baber/WOPTO huggingface dataset:
Patent KR-20180085959-A (KR)
Title: Safety management apparatus for power receiving and distributing panel
Inventor: LEE JAE CHEOL
IPC: F21V19/00
Filed: 2017-01-20
Abstract: The present invention relates to a safety management apparatus for a distribution board, which is mounted on a distribution board to automatically light the inside of the distribution board during maintenance while enabling safety management such as access control, and the like to be easily performed. The safety management apparatus of the present invention comprises: a mounting plate (10) which is mounted on a front surface of a distribution board enclosure (B) and to which an inner case (12) is attached; a name plate (20) attached to a front surface of the mounting plate; a lamp (30) installed on one side surface of the inner case (12); a plurality of LEDs (40) installed on the mounting plate (10) on a rear surface of the name plate (20); an opening and closing sensor (50) installed on a center of a lower end of the name plate (20); a pair of proximity sensors (60) installed on both sides of the lower end of the name plate (20); a control circuit board (70) installed in the inner case (12); a temperature sensor (80) installed on the inner case (12); and a speaker (90) installed in the inner case (12).
Patent KR-20180087773-A (KR)
Inventor: KIM CHANG JOON
IPC: F04D29/66
Filed: 2017-01-25
Abstract: Provided is a vortex tube which is capable of sucking ordinary air, not compressed air, to generate a vortex, and separating the generated vortex into cold air and warm air and discharging the vortex. To this end, according to an embodiment of the present invention, a vortex tube includes a first housing formed with an air inlet and a warm outlet; a second housing spaced apart from the first housing and formed with a cool air outlet; an impeller rotatably disposed in the first housing for sucking air into the vortex through the air inlet during rotation; a cool air discharge pipe having one end thereof inserted into the first housing to be connected to the impeller and an opposite end inserted into the second housing to be rotatably disposed in the second housing, wherein the cool air discharge pipe is formed therein with a cool air passage through which cool air separated from the vortex flows and is formed on the opposite end thereof with a cold air discharge port through which the cool air of the cool air passage is discharged into the second housing; and a motor having a rotation shaft coupled to the cool air discharge pipe and for rotating the cool air discharge pipe to rotate the impeller.
Patent KR-20170015438-A (KR)
Inventor: KIM SU HYOUNG
IPC: G06Q30/02
Filed: 2017-01-31
Abstract: According to an embodiment of the present invention, a computer program stored in computer readable medium is disclosed. The computer program includes commands for performing the following steps, comprising: receiving advertisement transaction request information including an advertisement exposure condition from an advertiser; registering the advertisement transaction request information in an advertisement transaction platform; receiving selection for at least one advertisement transaction request information among the advertisement transaction request information on the advertisement transaction platform from an advertisement agency; and generating advertisement transaction contract information with the advertiser who has registered an advertisement agency company and the advertisement transaction request information selected by the advertisement agency company.
Patent KR-20180089055-A (KR)
Inventor: SONG YUN HEUB
IPC: G11C13/00
Filed: 2017-01-31
Abstract: A phase-change memory sensing apparatus with a dynamic reference for compensating a resistance drift and a method therefor are disclosed. According to an aspect of the present invention, the phase-change memory sensing apparatus includes a dummy cell array for sensing the resistance drift of a phase-change memory; a sensing part for sensing the resistance drift of the dummy cell array in a reading operation; a compensation part for compensating a reference based on the sensed resistance drift of the dummy cell array; and a reading part for reading data stored in the phase-change memory based on the compensated reference. It is possible to prevent reading errors.
Patent KR-20180089818-A (KR)
Inventor: CHO BYUNG GIL
IPC: F26B21/08
Filed: 2017-02-01
Abstract: The present invention relates to a drier for organic solids capable of easily evaporating and drying moisture in cells of subject materials using circulation of hot air. The drier for organic solids comprises: a drier (10); a heating means (11); an LED lamp (12); a circulation pipeline (70) having a first section (70a) and a second section (70b); an air pump (30); a condenser (20); a heating device (40) for heating and drying air with humidity lowered by the condenser (20); an air filter (50) for removing germs and foreign matters of dried air; a sensor unit (60) for sensing temperature, humidity and pressure of the drier (10); a control box (80) for receiving information sensed by the sensor unit (60) and controlling operation of controlled parts; and communication equipment (81) disposed in the control box (80). The drier for organic solids can dry rapidly and sanitarily without destruction of nutrients in foods.
Patent KR-20170103634-A (KR)
Title: Apparatus for unloading package and textile machine
Inventor: KONNO TAISUKE
IPC: D02G1/04
Filed: 2017-02-08
Abstract: A package take down apparatus which is shared between package bases and allows wound packages to be taken down from the package bases is provided. A package take down apparatus (40) comprises: a main body frame (41) configured to be movable in the arrangement direction of the winding bases; a package receiver (43) provided in the main body frame (41); and an air hoist (44) configured to move up and down the package receiver (43) between a receiving position where the wound packages (P) are received from the stockers and a collection position which is below the receiving position.
Patent KR-20180092175-A (KR)
Title: Cover stopper for microwave container
Inventor: YOON JONG BYUNG
IPC: B65D81/34
Filed: 2017-02-08
Abstract: The present invention relates to a stopper for a cap of a sealing container for a microwave oven and, more specifically, to a stopper for a cap of a sealing container for a microwave oven, wherein the stopper is simply installed in a hole and is easily pulled out to facilitate cleaning, and the cover of both sides is upwardly lifted to completely open a steam discharge hole when pressing a push plate so as to smoothly discharge steam. According to a preferred embodiment of the present invention, the stopper for a cap of a sealing container for a microwave oven has a simple structure including the cover and a hole guide. Accordingly, when the push plate of the cover is pressed, the outer circumference of a cover part is upwardly lifted with respect to an operational hinge part, such that a steam hole is easily opened, thereby fitting the air pressure of the inside to external air. Moreover, since the steam hole is opened by a simple action to press the pushing plate, the circumferential part of the cover part is upwardly lifted by pressing the pushing plate when the sealing container is inputted into the microwave oven, thereby easily separating the steam. Moreover, the pushing plate is pressed and the cover part is lifted, thereby providing an effect of enabling a user to certainly recognize opening of the steam hole.
Patent KR-20180094180-A (KR)
Title: Liquid crystal display device
Inventor: SHIN YONG HWAN
IPC: G09G3/36
Filed: 2017-02-13
Abstract: According to an embodiment of the present invention, a liquid crystal display device capable of increasing display quality comprises: a plurality of pixels; a timing controlling unit converting an image signal inputted from the outside into image data and controlling generation of a gamma voltage based on a degree of occurrence of a kickback voltage for each gradation; a gamma voltage generating unit generating a compensation gamma voltage compensated for the kickback voltage under control of the timing controlling unit; and a data driving unit converting the image data into a data signal using the compensation gamma voltage. The pixels include a first pixel and a second pixel displaying different colors. The first pixel and the second pixel display colors of the same gradation using data signals of different voltage magnitudes.
Patent KR-20170097578-A (KR)
Inventor: OH KEUN HWAN
IPC: C04B35/628
Filed: 2017-02-17
Abstract: The present invention relates to a core-shell particle, a polymer electrolyte membrane including the same, a fuel cell or an electrochemical cell including the polymer electrolyte membrane, and a method for manufacturing the core-shell particle. According to an embodiment of the present invention, the core-shell particle comprises: a ceramic core; and a hydrogel shell provided on the surface of the ceramic core. The core-shell particle of the present invention includes a high water-solubility ability and excellent mechanical properties.
Patent KR-20180096300-A (KR)
Title: Non-contacting temperature sensor assembly for a cooker
Inventor: LEE CHOUNG HEE
IPC: H05K5/00
Filed: 2017-02-21
Abstract: According to the present invention, disclosed is a non-contact temperature sensor assembly for a cooker which can solve a problem of inhibiting accurate sensing due to moisture of a liquid foreign material on a sensor unit. The non-contact temperature sensor assembly for a cooker comprises: a base main body having an inner caldron mounted thereon, and installed in a rice cooker main body; a cover unit installed on a bottom surface of the base main body; an infrared sensor member positioned in the cover unit, electrically connected to a PCB, and measuring the temperature of the inner caldron; and a transmitting plate formed as a convex lens form in the center of an upper part of the cover unit.
Patent KR-20170128071-A (KR)
Inventor: LAI HUNG WEI
IPC: G01R31/28
Filed: 2017-02-22
Abstract: The present invention discloses a probe card module which can achieve an electrical performance test required to upgrade an integrated circuit manufacturing technology with minimum costs. The probe card module comprises: a plurality of conductive probes; a printed circuit board having a non-circular upper surface and a lower surface, and including a conductive wire connected to the conductive probe; a probe fixing holder installed in a lower part of the lower surface of the printed circuit board to fix the conducive probe; and a plurality of circuit chips installed in an upper part of the upper surface of the printed circuit board.
Patent KR-20180101000-A (KR)
Inventor: CHOI HYUN KYUN
IPC: H04L25/02
Filed: 2017-03-03
Abstract: Most OFDM-based LTE-railway (LTE-R) systems are designed under the assumption that channel characteristics between symbols do not change, but channel characteristics even in a single OFDM symbol change due to high speed running of a train in an LTE-railway (LTE-R) network environment. To resolve the problem, the present invention provides a method for estimating a channel which can sense channel information even if channel characteristics change in OFDM symbols in an OFDM-based LTE-R system. According to a first aspect of the present invention, the method for estimating a channel in an OFDM-based LTE-R system comprises: a process of inserting a pilot symbol in a time domain of each OFDM symbol; a process of establishing an auxiliary function assuming a channel characteristic with an inserted pilot symbol as a linear function in a single OFDM symbol to individually obtain a time-varying characteristic of each channel path; and a process of estimating a CIR as the sum of time responses of all obtained channel paths.
Patent KR-20180102751-A (KR)
Inventor: PARK SUNG CHUL
IPC: H04B7/0413
Filed: 2017-03-08
Abstract: Various embodiments of the present invention relate to an electronic device supporting beamforming and an operating method thereof. The electronic device includes a first amplifier for amplifying a first signal and a second amplifier for amplifying a second signal; a power control module for generating first power control information at least based on a first attribute of the first signal and generating second power control information at least based on a second attribute of the second signal and the first power control information; and at least one power supply module for controlling power supplied to the first amplifier at least based on the first power control information and power supplied to the second amplifier at least based on the second power control information. Various other embodiments are possible. Accordingly, the present invention can generate envelope information of a plurality of signals using only one signal.
Patent KR-20180110314-A (KR)
Title: Crucible for manufacturing quartz glass ingots
Inventor: KIM YOUNG JU
IPC: C03B15/10
Filed: 2017-03-28
Abstract: According to the present invention, a crucible for manufacturing a quartz glass ingot comprises: a burner which is formed on an upper portion of the crucible, and to which fuel and gas are supplied; and a supply unit which is formed in the crucible, and to which the fuel and the gas are supplied. A side wall of the upper portion of the crucible adjacent to the supply unit has a curved shape convex outward. When a portion formed in a curved shape convex outward, on the side wall of the upper portion of the crucible, is the length of a curved portion, a value obtained by dividing the length of the curved portion by the total length of the side wall of the crucible is from 0.38 to 0.51. When a portion obtained by subtracting the length of the curved portion from the entire length of the side wall of the crucible is a straight portion of the sidewall of the crucible, a value obtained by dividing the height of an ingot produced in the crucible by the length of the straight portion is from 0.899 to 1.087. A value obtained by dividing the length of the curved portion by an inner diameter of the crucible is from 0.47 to 0.63 such that deformation of an ingot support may be reduced, and the temperature of a lower portion of the ingot may be lowered from 1,350 to 1,225°C. In addition, heat transmission amount generated by contact from the gas to the ingot could be increased by 40.3% from 180.5 to 253.2 W/m2. As a result, it is possible to efficiently produce the ingot without deformation of the support.
Patent KR-20180113653-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/38
Filed: 2017-04-06
Abstract: The present invention relates to a method of making payment for a taxi fare by using sound waves. According to the present invention, the payment making method includes: a first step of connecting a unique code and affiliated store information for payment for a taxi fare and then, registering the code and information in a designated storage medium on a network; a second step of forming payment information and processing the information at a designated signal intensity through a sound wave output part; a third step of confirming sound wave data corresponding to a sound wave signal; a fourth step of enabling an app module of the wireless user terminal to conduct a process for recognizing payment information encoded in the sound wave signal by using the sound wave data; a fifth step of conducting a payment request process for the recognized payment information by using a payment method of the user; a sixth step of confirming the affiliated store information connected with the unique code of the payment information; a seventh step of connecting the unique code with the payment process, and then, holding the connection; and an eighth step of providing the result information to a taxi terminal corresponding to the unique code.
Patent KR-20180115962-A (KR)
Inventor: JO WON HEE
IPC: H01L23/48
Filed: 2017-04-14
Abstract: Provided is a power semiconductor element capable of preventing a phenomenon that a bonding interface is peeled off in a soldering process. The power semiconductor element comprises: a substrate; an active cell area formed on an upper surface of the substrate; an emitter electrode on the active cell area; and a collector electrode disposed in contact with a lower surface of the substrate, wherein a bonding interface between the lower surface of the substrate and the collector electrode includes an uneven coupling surface.
Patent KR-20170101164-A (KR)
Title: Atomizing apparatus
Inventor: JUNG JAE OUK
IPC: B05B1/02
Filed: 2017-04-18
Abstract: The present invention relates to an atomizing apparatus, comprising: a gas supply pipe inserted into an atomizing chamber to enable an insertion end part having a pipe shape to be positioned inside the atomizing chamber storing liquid, supplying gas into the atomizing chamber, and enabling an end part where the gas is discharged to be submerged in the fluid when an atomizing device is operated; and an atomizing module fixated to a gas supply pipe to be spaced from the end part of the gas supply pipe, submerged inside the fluid when the atomizing device is operated, and having a collision member atomizing the gas inside the liquid by enabling the collision member to collide with the gas leaked from the gas supply pipe. Therefore, the present invention can reduce manufacturing costs by using the cylindrical atomizing chamber and the pipe-shaped gas supply pipe, thereby reducing the manufacturing costs to improve economic efficiency.
Patent KR-20180124455-A (KR)
Title: Method for recommending clothes using customer body size
Inventor: KIM YEONG CHUN
IPC: G06Q30/06
Filed: 2017-05-12
Abstract: An embodiment of the present invention relates to a method for recommending clothes considering a body size of a customer. The method comprises: a clothes selecting process of accessing a clothes shopping mall server by a customer terminal to receive a clothes selection from a customer; a customer body size transmitting process of transmitting a body size of the customer to the clothes shopping mall server by the customer terminal; a recommended size determining process of extracting, by the clothes shopping mall server, a clothes size closest to the body size of the customer among clothes selected by the customer to determine a recommended size; and a recommended size providing process of providing information on the recommended size to the customer terminal by the clothes shopping mall server.
Patent KR-20170141131-A (KR)
Inventor: KIM SEONG HO
IPC: A01K51/00
Filed: 2017-06-13
Abstract: The present invention relates to a pollination device for utilizing Bombus terrestris. According to the present invention, the moisture device is installed on an outlet of a beehive storing Bombus terrestris being used for pollination of fruit trees including apple trees to coat the bodies of Bombus terrestris with pollens, thereby using the pollens and the Bombus terrestris at the same time for maximizing the pollination performance. The pollination device includes: an extended path unit (100) installed on the outside of the outlet (1) of the beehive of Bombus terrestris; a pollen hopper (200) installed on the upper part of the extended path unit (100) to store the pollens; and a pollen feeder (300) sensing the number of Bombus terrestris passing through the extended path unit (100) to supply the pollens of the pollen hopper (200) to the extended path unit (100) after a preset number of Bombus terrestris passes through the extended path unit (100). The extended path unit (100) is curved and narrows in an outward direction to coat a wider area of the bodies and legs of Bombus terrestris with a greater amount of pollens to enable effective pollination.
Patent KR-20180136100-A (KR)
Inventor: GIM JEONG HYEON
IPC: D06F39/08
Filed: 2017-06-14
Abstract: The present invention relates to a wall mounted washing machine capable of easily inserting and withdrawing a detergent case, and a detergent case and a front panel thereof. According to one embodiment of the present invention, the wall mounted washing machine comprises: a rear panel mounted on a wall surface; a tub disposed on the front surface of the rear panel and storing washing water therein; a drum installed in the tub to be able to rotate by receiving power from a driving motor; a front panel having an opened part formed thereon and installed on the front side of the tub; a cover installed in the front panel and covering the front panel; a detergent case inserted into the front panel from the front side of the cover or withdrawn to the front side of the cover from the front panel, and including a detergent input space for storing the detergent and a fabric softener input space for storing the fabric softener; a door coupled to the cover to be able to rotate in order to open or close a laundry input hole of the cover; and a cabinet coupled to the rear panel and surrounding the tub. The detergent case comprises: a case forming the detergent input space and the fabric softener input space; a cap coupled to the upper side of the case, and including an inlet of the detergent input space and an inlet of the fabric softener input space; and a front part coupled to the front surface of the case and having a grip formed thereon to be gripped by a user.
Patent KR-20180088248-A (KR)
Inventor: BYUN DO JUN
IPC: H04L45/24
Filed: 2017-06-14
Abstract: The present invention provides a method and an apparatus to adaptively set the number of sub-flows constituting each path in a multipath transmission system. According to embodiments of the present invention, a method for controlling multipath transmission comprises: a process of acquiring information of a data loss rate of data in communication; a process of determining whether the data loss rate is higher than or equal to a first reference value; and a process of determining the number of sub-flows of an MPTCP based on the data loss rate if the data loss rate is higher than or equal to the first reference value. Also, according to embodiments of the present invention, a method for data transmission in a multipath transmission system comprises: a process of determining whether a single sub-flow is used during a reference time; a process of determining the number of data segments to which common data mapping information is to be applied based on link property information of a single sub-flow if the sub-flow is used during the reference time; a process of including a multipath header including the common data mapping information in the first data segment among the determined number of data segments to transmit the first data segment; and a process of transmitting the other data segments among the data segments without a multipath header.