baber/WOPTO huggingface dataset:
Patent KR-20200004991-A (KR)
Inventor: KIM SUNG EUN
IPC: B66B7/02
Filed: 2018-07-05
Abstract: Disclosed is an apparatus for preventing shaking of an elevator. According to an embodiment of the present invention, the apparatus for preventing shaking of an elevator comprises: an elevator installed on one side of a tower mast, raised or lowered in the longitudinal direction of the tower mast, and allowing passengers to board therein; an upper-end installation mount formed on an upper end of the one side of the tower mast to protrude, and having a plurality of pulleys; a lower-end installation mount formed on a lower end of the one side of the tower mast to protrude, and having a plurality of pulleys; a balance weight having a weight corresponding to the weight of the elevator and the passengers; a main rope connected to a lower side of the elevator through pulleys of which one end connected to an upper side of the elevator and the other end is provided on the upper-end installation mount, and the pulleys which are provided on the balance weight and the lower-end installation mount; a fixed rope connecting the upper-end installation mount and the lower-end installation mount, and penetrating the elevator in a vertical direction; a plurality of support ropes provided at an interval greater than the width of the elevator, connected to one side of the upper-end installation mount and one side of the lower-end installation mount, and maintaining a preset tension; guide members provided on both sides of the elevator and having a predetermined length in the longitudinal direction of the elevator; and at least one intermediate installation mount formed between the upper-end installation mount and the lower-end installation mount on one side of the tower mast to protrude, and allowing the guide members to penetrate therethrough while the support rope penetrates therethrough.
Patent KR-20180087207-A (KR)
Inventor: KIM MIN JI
IPC: B65D77/24
Filed: 2018-07-13
Abstract: The present invention relates to a chicken beet container having finger gloves, which includes: a chicken beet container (100) having chicken beet to be eaten when a user eats fried chicken; a space (110) formed at a lateral side of the chicken beet container (100) such that the finger gloves are contained; a plastic bag (120) serving as a cover of the space (110) allowing the finger gloves to be put into the space (110); and the finger gloves (130) formed at the lateral side of the chicken beet container (100) to be put into the space (110) allowing the putting of the finger gloves. According to the present invention, when the user eats the chicken outside, the eating of the chicken with a finger of the user and the cleaning of the finger are inconvenient. When wooden chopsticks are put into a trash bag, the trash bag is torn and surroundings become messy. In addition, the wooden chopsticks have a large volume, so it is difficult to dispose of the chopsticks. In addition, it is inconvenient for a kid to use the wooden chopsticks, so the user has to separately prepare chopsticks or a fork for the kid. Accordingly, when they wear the finger gloves, the whole volume is reduced, so it may be easy to dispose of the trash and even the kid may easily eat the chicken. Specifically, according to the present invention, when plastic gloves are carried without a case thereof, a sanitation problem may be caused. In addition, separately preparing is bothering. Accordingly, when the chicken is delivered, the finger gloves are attached to the chicken beet container, so the above problems are solved.
Patent KR-20200009593-A (KR)
Title: Electronic device with speaker structure
Inventor: SON KWON HO
IPC: G04G21/06
Filed: 2018-07-19
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing including a first plate which has the inner surface defining a part of a space inside the housing and the outer surface forming a part of the exterior of the housing, and a side member which is formed integrally with the edge of the inner surface and formed substantially perpendicular to the inner surface so as to form a recess together with the inner surface, and has an opening; a speaker structure arranged adjacent to the opening inside the recess and including a first surface which includes a speaker vibration plate facing the opening, and a second surface which faces away from the first surface; an engaging member mounted substantially perpendicularly to the inner surface so as to fix the speaker structure to the housing; and a fixing member fixed to the housing so as to be in contact with at least a part of the second surface and arranged to pressurize the second surface. The electronic device described above may be varied according to embodiments. According to the present invention, contamination of the inner space of the electronic device can be suppressed and mitigated.
Patent KR-20180093249-A (KR)
Title: Apparatus for attaching label
Inventor: KIM JAE CHEON
IPC: B65C9/00
Filed: 2018-08-07
Abstract: The present invention relates to an apparatus for attaching a label, comprising: a body unit including a body portion and a head portion; a first detecting unit for detecting attachment of the label; a second detecting unit having the location thereof adjusted by a user in a moving path of the label, and detecting whether the label exists; a driving unit for winding and driving a posterior part of the label in accordance with a detecting result of the first and second detecting units; and a discharging unit for discharging the label by an estimated discharging gap in accordance with winding driving of the driving unit, thereby capable of easily attaching the label to an object to be attached with the label.
Patent KR-20200019320-A (KR)
Title: System for chekcing getting off of children aboard a vehicle
Inventor: HAN CHANG HO
IPC: H04W92/18
Filed: 2018-08-14
Abstract: The present invention relates to a system for confirming the getting off of children in kindergarten and school buses. Specifically, the present invention outputs a warning sound or a voice notification through a warning sound generating unit of a confirmation notification terminal to remind to confirm that all children who have boarded the kindergarten and school buses have got off when the engines of the kindergarten and school buses are turned off. A remote control switch is installed on the rear side of the kindergarten and school buses to allow a driver or a guide to stop the warning sound generating unit through the remote control switch after the driver or the guide moves directly to the back seats of the buses to confirm the children, thereby preventing the children from being left in the buses by confirming the back seats inside the buses.
Patent KR-20190083957-A (KR)
Inventor: SEOK SANG IL
IPC: H01L31/042
Filed: 2018-08-17
Abstract: According to the present invention, a perovskite photovoltaic cell includes a perovskite compound film as a light absorption layer including perovskite compound grains, which are organometallic halides with a perovskite structure, and alkyl ammonium metal halides located at grain boundary and surrounding the grains and having only crystal structure by three-dimensional perovskite compound grains in an X-ray diffraction pattern using Cu Kα X-ray.
Patent KR-20190026614-A (KR)
Inventor: LEE SUN YOUNG
IPC: C07F15/00
Filed: 2018-09-03
Abstract: The present invention relates to an organometallic compound used in an organic light emitting device to have excellent driving voltage, efficiency, power, color purity, and lifespan characteristics, an organic light emitting device including the organometallic compound, and a diagnostic composition including the same. The organometallic compound is represented by chemical formula 1. In chemical formula 1, M is beryllium (Be), magnesium (Mg), aluminum (Al), calcium (Ca), titanium (Ti), manganese (Mn), cobalt (Co), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), zirconium (Zr), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), rhenium (Re), platinum (Pt), or gold (Au).
Patent KR-20190033455-A (KR)
Title: Method of sequential infiltration synthesis treatment of infiltrateable material and structures and devices formed using same
Inventor: Kachel Krzysztof
IPC: G03F7/20
Filed: 2018-09-20
Abstract: The present invention relates to a sequential infiltration synthesizing method of an infiltrative material, a structure formed by using the same, and a method and apparatus for forming the structure on a substrate. The method for forming the structure on a substrate comprises the steps of: providing a substrate with an infiltrative material from a reaction chamber; and infiltrating the infiltrative material as an infiltration material during one or more infiltration cycles.
Patent KR-20200040121-A (KR)
Inventor: KIM YOUNG SAM
IPC: G09F13/04
Filed: 2018-10-08
Abstract: The present invention relates to an evacuation guidance light using action pictogram. The evacuation guidance light comprises: a body unit installed on a wall surface; a first display unit installed on the body unit, wherein a plurality of images representing a human body shape are sequentially adjacent to each other; and a second display unit installed on the body unit to reproduce an emergency exit image. The first display unit is reproduced to express a body shape of a human gradually running since the plurality of images are sequentially driven in a direction of the second display unit from one side of the body unit.
Patent KR-20180113963-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/593
Filed: 2018-10-10
Abstract: An image encoding method and apparatus are provided. In a recording medium for recording a program to be executed by a computer to perform the inter picture prediction of an image, the program includes a step of determining one previously restored restoration block as the reference block of a decoding target block based on a reference block identifier; a step of determining motion information to be applied to the decoding target block based on the motion information of the reference block, and a step of decoding the decoding target block based on the determined motion information. The reference block identifier may indicate a restoration block to be used as the reference block. It is possible to improve image compression performance.
Patent KR-20200042293-A (KR)
Title: Cathode active material for a sodium ion battery coated by N-doped carbon formed from polydopamine precursor and preperation methods thereof
Inventor: CHOI WONCHANG
IPC: C01B32/05
Filed: 2018-10-15
Abstract: The present invention relates to a positive electrode active material for a sodium ion battery coated by nitrogen-doped carbon formed from a polydopamine precursor and a method of preparing the same. The positive electrode active material for a sodium ion battery according to the present invention increases an active site of sodium through a high surface area with an improved electrical conductivity by coating a nitrogen-doped porous carbon layer formed by carbonizing polydopamine on the surface of a NASICON-based compound, and greatly improves performance of a positive electrode material at a high rate and a high temperature. Also, since there is no need to use an additional doping precursor and a carbon precursor is nontoxic, a positive electrode active material can be prepared in an eco-friendly method. In addition, it is possible to provide a driving force for uniformly forming a nitrogen-doped porous carbon layer based on high adhesion of polydopamine.
Patent KR-20190016470-A (KR)
Inventor: KIM IL HO
IPC: B62D65/00
Filed: 2018-10-16
Abstract: According to the present invention, disclosed is a vehicle wiring verification device which includes: an interface unit; a database unit storing a production specification table and a requirement status table; and a verifying unit receiving a wire list and part numbers input from the interface unit and detecting a circuit diagram of one vehicle by using the production specification table stored in the database unit and the part numbers of the requirement status table, and verifying a detected circuit of the one vehicle. The verifying unit converts a product equipment list (PEL) code of the production specification table into an electronic component code by using ECD reference, converts the requirement status table into an option list, and compares the wiring option list of the production specification table with the option list converted from the requirement status table to verify the option list converted from the requirement status table. The verifying unit outputs a result of the verification of the option list converted from the requirement status table through the interface unit. The verifying unit constructs a circuit for each vehicle by using the item-specific part number of the requirement status table, connects circuits constructed on the basis of the item-specific part number by an in-line connector to generate the circuit for the one vehicle, and then verifies the generated circuit of the one vehicle. The verifying unit confirms the connection relationship between the circuits constructed on the basis of the item-specific part number in the circuit for the one vehicle. The verifying unit outputs a result of the confirmation through the interface unit by confirming whether connection of the circuits constructed based on the item-specific part number. Thus, a wrong wiring can be checked.
Patent KR-20200042669-A (KR)
Inventor: JANG JAE HO
IPC: A47K13/12
Filed: 2018-10-16
Abstract: In a patient bed with an automatic toilet opening/closing device, a pair of opening/closing doors (200a, 200b) installed in a lower portion of a mat (16) having a toilet (15) and coupled to horizontal brackets (112a, 112b) on both sides have an inverted trapezoidal shape in a lateral cross section. Lower inclined surfaces (214a, 214b, 215a, 215b) are provided so as to be inclined so that mutual interference is avoided during opening and closing about the center of the opening/closing door. A pair of operation shafts (211a, 211b) connected to a pair of rotating motors (210a, 210b) are formed at rotation hinge points formed at corners on one lower side of the opening/closing doors (200a, 200b). A pair of hinges (114a, 114b) driven only on one surface by the pair of operation shafts (211a, 211b) are formed for hinge coupling between the pair of horizontal brackets (112a, 112b) and the pair of opening/closing doors (200a, 200b). Lifting/lowering means (30) for lifting and lowering a toilet bowl (100) is provided directly below the toilet (5).
Patent KR-20190118102-A (KR)
Inventor: CHUL WOONGJOO
IPC: G06K9/00
Filed: 2018-10-16
Abstract: The present invention provides a complex biometric sensor that can simultaneously sense a fingerprint and a vein. The sensor comprises a substrate comprising a light emitting region, a first light receiving region and a second light receiving region; a light emitting part disposed adjacent to the substrate in the light emitting region; a color conversion layer disposed on the substrate in the light emitting region and vertically overlapping the light emitting part; a first light receiving layer disposed on the substrate in the first light receiving region; and a second light receiving layer disposed on the substrate in the second light receiving region. The light emitting part generates light of a first wavelength. The color conversion layer receives light of the first wavelength and emits light of a first wavelength and light of a second wavelength. The first light receiving layer senses light of the first wavelength. The second light receiving layer senses light of the second wavelength.
Patent KR-20200043843-A (KR)
Title: Automotive lamp control device
Inventor: LEE JU HYUN
IPC: B60Q3/88
Filed: 2018-10-18
Abstract: According to the present invention, disclosed is a vehicle lamp control device. The vehicle lamp control device includes: a timing generator which detects first and second setting voltages that are changed when a battery status signal is activated, and measures the time when each of the first and second setting voltages reaches a reference voltage to generate a first delay time and a second delay time; and a lamp control circuit controlling sequential lighting of LED channels using the first and second delay times.
Patent KR-20180120636-A (KR)
Inventor: WATSON ROBERT D
IPC: H04W4/20
Filed: 2018-10-24
Abstract: Devices, systems, and methods broadcast a device state in a wireless communication network. A wireless audio output device is configured to be paired with a second wireless device via a first piconet connection, wherein the second wireless device comprises a source of audio data to be output by the wireless audio output device. The wireless audio output device includes a processor configured to detect a change in the state of the wireless audio output device and set a transmission parameter of broadcast transmission based at least partially on the detected change in the state, and a transceiver configured to broadcast to the second wireless device a notification message including information describing the wireless audio output device via the broadcast transmission.
Patent KR-20190049486-A (KR)
Inventor: OKUNISHI YOSHITO
IPC: B29C45/26
Filed: 2018-10-24
Abstract: Provided is a resin molding apparatus capable of changing the depth of a die cavity of a molding die. According to the present invention, the resin molding apparatus (1000) comprises a molding die, a one-die wedge-shape device (1310), and a one-die cavity block operating device (1301). The molding die comprises one side die (1100) and the other side die (1200), the one side die (1100) comprises a one side die cavity block (1101) and a one side die cavity frame member (1102), and the one-die cavity frame member (1102) includes a sliding hole (1105). The one side die cavity block (1101) can move in the sliding hole (1105) in a die opening/closing direction of the molding die. A one side die cavity (1106) can be formed between a surface facing the other side die (1200) and the inner surface of the one side die cavity frame member (1102) in the one side die cavity block (1101). The one side die cavity block (1101) can be moved in the die opening/closing direction by using the one side die cavity block operating device (1301). A position of the one side die cavity block (1101) can be fixed in the die opening/closing direction by using the one side die wedge-shape device (1310), thereby changing the depth of the one side die cavity (1106).
Patent KR-20200046894-A (KR)
Title: Method for preparing core-shell copolymer, core-shell copolymer and resin composition comprising the copolymer
Inventor: NAM SANG IL
IPC: C08L51/04
Filed: 2018-10-26
Abstract: The present invention relates to a method for preparing a core-shell copolymer, and more particularly to a method for preparing a core-shell copolymer, a core-shell copolymer prepared therefrom, and a resin composition comprising the same. The method comprises steps of: preparing a core by polymerizing a conjugated diene-based monomer in the presence of a first phosphate-based emulsifier (S10); and preparing a core-shell copolymer by polymerizing methyl (meth)acrylate monomer and alkyl (meth)acrylate monomer having 2 to 8 carbon atoms in the presence of the core prepared in the step (S10), a second phosphate-based emulsifier, and a macro initiator, wherein a total input content of the first phosphate-based emulsifier and the second phosphate-based emulsifier is 2.75 or less parts by weight with regard to 100 parts by weight of a mixture of core, methyl (meth)acrylate monomer and alkyl (meth)acrylate monomer having 2 to 8 carbon atoms, and an input content of the macro initiator is 0.6 to 3.2 parts by weight with regard to 100 parts by weight of a mixture of the core, methyl (meth)acrylate monomer and alkyl (meth)acrylate monomer having 2 to 8 carbon atoms.
Patent KR-20200049366-A (KR)
Inventor: JO JI HYUCK
IPC: G06N3/04
Filed: 2018-10-31
Abstract: Disclosed are a neural network processor and a convolution operation method thereof, which can reduce the amount of operations and increase energy efficiency. According to the present disclosure, the neural network processor for performing a neural network operation can comprise: an input feature memory storing an input feature map; a kernel intermediate data memory storing kernel intermediate data including a plurality of kernel intermediate values calculated based on a plurality of weight values included in kernel data; and an operation circuit configured to receive the an input feature map and the kernel intermediate data respectively from the input feature memory and the kernel intermediate data memory, and perform a convolution operation by selecting at least one of a plurality of kernel intermediate values based on the input feature map.
Patent KR-20200050710-A (KR)
Title: Method for manufacturing apple syrup
Inventor: KWON CHEON KYOUNG
IPC: A23L21/12
Filed: 2018-11-02
Abstract: The present invention relates to a method for manufacturing apple syrup which comprises: a washing step of washing apples; a pulverization step of pulverizing the washed apples; a low temperature aging step mixing the pulverized apple with sugars and lemon juice to make a mixture and aging the mixture at low temperature; and a low temperature heating step of heating the low temperature-aged mixture at low temperature. According to the present invention, apple syrup, which has an intermediate shape between apple jam and honeyed apple thinner than the apple jam while having a high viscosity like as jam, can be manufactured, such that the apple syrup can be used for purpose of the apple jam or can be used as a beverage base, thereby performing both roles of the apple jam and the honeyed apple. Moreover, the apple syrup is packed in a disposable stick package, thereby being hygienically taken without a spoon and providing high portability.
Patent KR-20200051144-A (KR)
Inventor: EOM TAE KWANG
IPC: F02M25/08
Filed: 2018-11-05
Abstract: The present invention relates to a fuel vapor gas purge system capable of easily purging vapor gas, which has evaporated inside a fuel tank and has been collected by a canister, to an engine through a single purge line not only with a negative pressure of the engine but also with a positive pressure of the engine. To this end, the fuel vapor gas purge system comprises: an ejector which includes an inflow pipe for introducing intake air, a discharge pipe for discharging intake air and vapor gas, and a suction pipe for sucking vapor gas; a first purge line which is connected between the suction pipe of the ejector and a vapor gas discharge port of a canister; a second purge line which is connected between the discharge pipe of the ejector and an intake pipe of a front end of a throttle valve; an intake branch line which is connected between the inflow pipe of the ejector and a certain position of the intake line; and a first booster which is mounted on the intake branch line to supply the intake air into the inflow pipe of the ejector.