baber/WOPTO huggingface dataset:
Patent KR-20190129595-A (KR)
Title: Auxiliary generating system for an automobile
Inventor: YOON SUNG HYUN
IPC: F03D1/04
Filed: 2018-05-11
Abstract: The present invention relates to an auxiliary power generation system for an automobile and, more specifically, to an auxiliary power generation system for an automobile, configured such that a power generator capable of obtaining electricity by means of wind power is provided in an automobile as an auxiliary power generation source of an electric automobile so that electricity is charged by means of the wind power other than electric power supplied from a separate charging means, thereby reducing a charging frequency of the electric automobile. Accordingly, a driving distance of the automobile can be increased, and thus, the electric automobile can be effectively utilized. To this end, the auxiliary power generation system comprises: a wind inlet passage configured to enable wind introduced through a wind inlet installed in a front surface of an automobile to be transferred to the rear; a wind discharge passage slantly branched towards both sides of a rear end of the wind inlet passage and configured to discharge the wind through a wind outlet; a blade installed on a start part of a branch point of the wind discharge passage and configured to generate rotational power; a power generator, wherein a rotary shaft part of the blade penetrates the rear of the branch point of the wind discharge passage so that the rotational power can be delivered to the power generator; and a wind pressure control unit including through-hole parts formed respectively in both side walls of the wind inlet passage to be communicated with the wind discharge passage on both sides through the connation passage, wherein an opening/closing plate elastically supported by a string is installed on an entrance of the through-hole parts on both sides to open and close the through-hole parts.
Patent KR-20190130843-A (KR)
Title: seismic equipment applied to switchboards and distribution board
Inventor: KIM KI SIK
IPC: H02B1/50
Filed: 2018-05-15
Abstract: The present invention relates to seismic equipment applied to a switchboard and a distribution board. The seismic equipment includes: a fixing plate installed on the ground; a variable plate installed at a distance from the upper part of the variable plate and fixed closely to the floor surface of the body of a switchboard; and a seismic unit connecting the fixing plate and the variable plate. The seismic unit comprises: a fixing bolt forming a screw part having one end fixed to the floor surface of the fixing plate; a horizontal support plate installed on the fixing bolt above the variable plate; a pair of fixing shafts extended horizontally inside the variable plate with the fixing bolt placed therebetween; and a pair of connection members connecting the horizontal support plate and the fixing shafts to enable the variable plate to be suspended from the fixing plate at a distance therefrom. Therefore, the seismic equipment is capable of improving seismic performance in every horizontal direction including left and right or forward and backward directions as well as lowering costs for maintenance.
Patent KR-20190132004-A (KR)
Title: Hydraulic apparatus
Inventor: KIM IMGYUN
IPC: F15B15/14
Filed: 2018-05-18
Abstract: The present invention relates to a hydraulic apparatus. More specifically, according to an embodiment of the present invention, the hydraulic apparatus includes: a cylinder including a movement space formed therein to be extended in one direction, an inlet placed on one side of the movement space for the inflow of fluids, and an outlet installed on the other side of the movement space; a first piston including a first hydraulic space formed therein to be extended in one direction, and enabled to reciprocate in one direction in the movement space; a second piston placed in the first hydraulic space, and enabled to reciprocate in one direction in the first hydraulic space; and an overpressure prevention part connected to the cylinder, provided to open or close the movement space, and opened when pressure in the movement space is equal to or greater than a preset value. Therefore, the hydraulic apparatus is capable of preventing damage caused by overpressure from fluids.
Patent KR-20190140502-A (KR)
Inventor: JEONG MI RA
IPC: B29C64/40
Filed: 2018-05-25
Abstract: The present invention relates to a multi-layer structure build sheet for a three-dimensional printer. The build sheet according to the present invention is easy to attach and detach with a build plate, firmly fixes a layer constituting an output sculpture during an output process, and easily removes a finished output sculpture after the output process is completed. In addition, there is no side reaction with a molten polymer resin in the output process, thereby showing stability, there is an effect that does not cause thermal deformation due to a discharge accumulated resin.
Patent KR-20190138970-A (KR)
Inventor: LEE YOUNG JIN
IPC: F01N5/02
Filed: 2018-06-07
Abstract: The present invention relates to a thermoelectric power generator using exhaust gas, and more specifically, to a thermoelectric power generator for performing thermoelectric power generation from an exhaust pipe of a vehicle using a Seebeck effect. After a thermoelectric element (100a) is attached to an intake manifold (120a) and an exhaust manifold (130a), metal A (110a) and metal B (120a) are bonded to each other.
Patent KR-20190139100-A (KR)
Inventor: AN SOO BIN
IPC: A47G21/06
Filed: 2018-06-07
Abstract: As an integral type spoon combined with a detachable support, the present invention is an integral type meal utensil combined with the detachable support for easy and clean use of a spoon and chopsticks. An object of the present invention is to allow the support combined to a spoon handle unit to be completely detached and used as a separate support if necessary. In other words, the present invention is the integral type meal utensil combined with the detachable support, wherein the meal utensil comprises the detachable support and a support fastening unit for coupling the meal utensil and the support on one side of the support. Therefore, the present invention is the integral type meal utensil combined with the detachable support so that the spoon and chopsticks can be used simply and cleanly. In addition, the present invention has the effect that the support coupled to the spoon handle unit can be completely detached and used as a separate support.
Patent KR-20190140279-A (KR)
Inventor: KIM CHEOL JIN
IPC: B08B7/02
Filed: 2018-06-11
Abstract: Disclosed is a method for manufacturing a transmitter. According to one embodiment of the present invention, the method for manufacturing the transmitter comprises: a sensor body manufacturing step of manufacturing a sensor body having an accommodating space opened to one side in a center part thereof; a material filling step of filling a brittle material in the accommodating space; a heating step of heating the brittle material accommodated in the accommodating space; a press step of pressurizing the heated brittle material by using a pressurizing jig; and a transmitter assembly step of assembling a pressure transmitter. Therefore, the present invention provides the method for manufacturing the transmitter having a simple process for obtaining a smooth surface of the brittle material.
Patent KR-20190142872-A (KR)
Title: Oil cooler
Inventor: LEE SANG JUN
IPC: F28D9/00
Filed: 2018-06-19
Abstract: The present invention relates to an oil cooler which comprises: a plurality of flow path plates forming an oil flow unit through which oil flows by lamination and a coolant flow unit through which a coolant flows; an upper plate and a lower plate coupled to the flow path plates; a mounting plate coupled to the upper plate; and a center pipe coupled to penetrate the upper plate, the plurality of flow path plates and the lower plate, and having an upper end unit inserted into and coupled to a settling groove concavely formed in the mounting plate. Therefore, the center pipe can be firmly coupled in a state perpendicular to the mounting plate, so that a poor connection between the center pipe and the mounting plate can be prevented when joining by brazing. In addition, it is possible to prevent oil from leaking in a portion where an oil flow path is connected.
Patent KR-20200000686-A (KR)
Title: Weight matrix input circuit and weight matrix circuit
Inventor: KIM JAE JOON
IPC: G11C13/00
Filed: 2018-06-25
Abstract: According to an embodiment of the present invention, a weight matrix circuit comprises: a memory array including n input lines, m output lines, n*m resistive memory devices each connected to the n input lines and m output lines, each having a nonlinear current versus voltage characteristic; an input circuit connected to each input line; and an output circuit connected to each output line. The input circuit is connected to a resistive memory element so that the weight matrix circuit has a linear current versus voltage characteristic.
Patent KR-20190085824-A (KR)
Title: Spray structure for portable atomizer
Inventor: PARK NAM JU
IPC: B65D25/20
Filed: 2018-07-03
Abstract: According to an embodiment of the present invention, a spray structure for a portable atomizer is disclosed. The spray structure includes a case having an opening, a cover exposed to the outside through the opening of the case, a head part disposed inside the case, coupled to the cover and having a discharge hole, and an elastic part disposed between the head part and the cover. The cover rotates at a first angle about a first axis on the head part to expose the discharge hole through the opening, and moves linearly in a second direction perpendicular to the first axis with the discharge hole exposed. The cover can be opened by a one-touch method to expose the discharge hole and control a spray pressure easily.
Patent KR-20200004968-A (KR)
Inventor: CHOI GIL HO
IPC: B02C18/00
Filed: 2018-07-05
Abstract: The present invention relates to a food waste disposal device and, more specifically, to a food waste disposal device which is able to pulverize food waste to small size by improving a structure of a stirrer pulverizing food waste and move the pulverized food waste to an outlet side by controlling the rotation direction of the stirrer. For the above, the present invention includes: a case including an inlet to which food waste is inputted an outlet from which pulverized food waste is discharged, an inner container which has a space for receiving and pulverizing food waste and an outer container which independently divides the inner container from the outside; a driving unit disposed at one side of the outside of the inner container and having a driving motor operating through applied power; and a stirrer disposed in the case and stirring accommodated food waste while rotating by rotary force delivered through the driving unit. The stirrer comprises a rotating shaft rod coupled to the driving unit and a pulverizing hole coupled to the rotating shaft rod in a united body through a connection rod, and pulverizes food waste according to rotation direction or transfers the food waste to the outlet side while being rotated by rotary force delivered through the driving unit.
Patent KR-20200006253-A (KR)
Inventor: ROU HANG RUNG
IPC: G06Q20/32
Filed: 2018-07-10
Abstract: The present invention relates to an electronic lottery release system and a method therefor, which can release a lottery in the form of an electronic lottery rather than a paper lottery through a mobile terminal. To this end, according to the present invention, the system comprises: a tag which stores tag information including a connection address of a server capable of receiving information associated a tag; the mobile terminal which generates location-based identification information after tagging (or read) with the tag, generates the location-based identification information by executing a lottery release application or through a provided input screen, and receives purchase information added with the location-based identification information necessary for lottery purchase from a lottery purchaser through the provided input screen; an identification information providing system which detects the location of the mobile terminal and transmits the location-based identification information of the mobile terminal to the mobile terminal; and a main server which releases a lottery by using purchase information included in a lottery release request received through the mobile terminal, and transmits information on the released lottery to a lottery machine. Accordingly, in the present invention, the mobile terminal receives the purchase information necessary for purchasing the lottery from the lottery purchaser and transmits the information to the main server to request the release of the lottery, thereby reducing costs and preventing waste of resources by removing the need for a purchase ticket. In addition, the lottery is released in the form of the electronic lottery rather than the paper lottery, thereby preventing counterfeiting, theft and falsification of the lottery, and reducing the cost of releasing the lottery.
Patent KR-20200009320-A (KR)
Title: Apparatus and method for treaing a substrate
Inventor: UM YOUNGJE
IPC: H01L21/67
Filed: 2018-07-18
Abstract: An embodiment of the present invention provides an apparatus and a method for heat-treating a substrate. The apparatus for treating a substrate includes: a chamber having a treating space therein; a heating plate supporting a substrate in the treating space; a heater heating the substrate placed on the heating plate; and an air current supply unit supplying an air current to a gap between the substrate supported on the heating plate and the heating plate, wherein the air current supply unit supplies the air current to the gap from the outside of the heating plate. The air current is a medium of heat transfer between the substrate and the heating plate, thereby improving heat transfer efficiency.
Patent KR-20200017050-A (KR)
Title: Branch Circuit and Micro LED Package Including Thereof
Inventor: KIM YOUNGWOO
IPC: H01L33/48
Filed: 2018-08-08
Abstract: Disclosed are a micro LED package and a method for producing the same. According to one aspect of the present embodiment, provided is a micro LED package which comprises a micro LED comprising an R LED, a G LED, and a B LED and operating by receiving a power source and a data signal; and a branch circuit receiving one data signal and the power source from the outside through one data line and power line and branching the data signal and power source to a part or whole of the micro LED according to a preset condition. According to the present invention, the number of wirings used for the micro LED package can be drastically reduced.
Patent KR-20180105596-A (KR)
Title: A composite for eco-friendly lightweight food container that can be biodegradable
Inventor: OH JUNG KUN
IPC: A47G19/03
Filed: 2018-08-13
Abstract: The present invention relates to a composite for an eco-friendly lightweight food container that can be biodegradable, which comprises: 75-85 wt% of a main material selecting at least one of rice bran, barley bran, wheat bran, ear corn powder, and sugar cane powder in a fineness 130-140 mesh range with respect to the total weight of a food container; 5-15 wt% of paste; 4.5-6.5 wt% of purified water; 1-3 wt% of a waterproof agent; and 0.3-0.7 wt% of an oil proof agent. The food container is manufactured by waste such as a husk of grain as a material not to erupt endocrine disruptors, and is lightweight. Moreover, the food container has excellent biodegradable characteristics, and a manufacturing process of the food container is simple to manufacture the food container in a short time. Costs to manufacture the food container are reduced to provide excellent economic feasibility by price competitiveness of a product.
Patent KR-20190056954-A (KR)
Inventor: GANESH HEGDE
IPC: H01L21/321
Filed: 2018-08-28
Abstract: Disclosed are a method for specifying characteristics of a material for use in a semiconductor device and a semiconductor device using the material. The material has a unit cell and a crystal structure. The method includes a step of determining a performance index for the material using only forward conduction modes for the unit cell. The performance index is a value obtained by multiplying the specific resistance by a mean free path. The performance index can be used to determine suitability of a material for use in a semiconductor device.
Patent KR-20200026399-A (KR)
Title: Apparatus and method for removing nitrogen oxide contained in waste gas using an adsorbent
Inventor: CHONG JONGKOOK
IPC: B01D53/04
Filed: 2018-08-31
Abstract: An apparatus for removing nitrogen oxides contained in waste gas by using an adsorbent according to the present invention, as an apparatus for removing nitrogen oxides contained in waste gas generated in industrial fields, includes: an apparatus main body in a portion of which a gas inlet and a gas outlet are each correspondingly formed to purify flown-in waste gas and flow out the purified waste gas; a heater unit which is connected to the gas inlet within the apparatus main body to provide a heat source; a catalyst unit which is connected to the heater unit to oxidation-treat the nitrogen oxides by using an oxidation catalyst while receiving the heat source generated in the heater unit; a heat exchange unit which lowers the temperature of the waste gas by lowering a gas discharged from the catalyst unit to a set temperature of an adsorption reaction; an adsorption unit which is connected to the heat exchange unit and adsorbs the nitrogen oxides passing through the heat exchange unit by using the adsorbent; and an insulation unit which is provided in a portion of the apparatus main body to block heat of the apparatus main body from being emitted to outside air, wherein the heater unit and catalyst unit are integrally manufactured to easily perform a heat transfer process. The apparatus according to the present invention may have high adsorption efficiency and an effect of reducing operating costs accordingly by converting the nitrogen oxides into an easily adsorbable material and adsorbing and removing the easily adsorbable material in treatment of the nitrogen oxides flown in a semiconductor process.
Patent KR-20200026443-A (KR)
Title: Smart toy for animal
Inventor: WANG CHEN
IPC: A01K29/00
Filed: 2018-09-03
Abstract: According to an embodiment of the present disclosure, an animal toy comprises: a camera unit disposed on one side of the animal toy, and generating image data by photographing one of an animal and a surrounding environment; a sound input and output unit including a microphone for recording sound related to the animal to generate input voice data; a driving unit including a wheel and a motor for moving the animal toy on the basis of a control signal; a network unit for transmitting at least one of the image data and the input voice data to a user terminal, and receiving a user input from the user terminal; and a control unit for generating the control signal for controlling at least one of the camera unit, the sound input and output unit, the driving unit, and the network unit on the basis of the user input.
Patent KR-20200029206-A (KR)
Title: Slider for keeping equipment
Inventor: HONG JANG SEON
IPC: A47B88/919
Filed: 2018-09-10
Abstract: The present invention relates to a slider for a storage instrument comprising: fixed rail members mounted on both sides in a storage space of a main body of the storage instrument; a first retainer movably installed between the fixed rail members and middle rail members in a longitudinal direction; the middle rail members movably installed in a longitudinal direction on the fixed rail members through the first retainer; a second retainer movably installed between the middle rail members and moving rail members in a longitudinal direction; and the moving rail members movably installed in a longitudinal direction on the middle rail members through the second retainer. Accordingly, the present invention can install first elastic contact members on a rear side of the middle rail members and second elastic contact members in front of the middle rail members, and relieve the impact and reduce the noise generated in the processes of taking out and storing the storage body and the moving rail members.
Patent KR-20190030175-A (KR)
Inventor: QUANDER NILS
IPC: B60W40/02
Filed: 2018-09-11
Abstract: The present invention provides a method and a device for displaying accelerations of preceding vehicles in a vehicle. The present invention relates to a method for displaying braking operations of preceding vehicles (F1-F8) in a vehicle (7). According to the present invention, the method detects the preceding vehicles (F1-F8). Data for accelerations of the preceding vehicles (F1-F8) are detected. Also, a first preceding vehicle (F6-F8) having a first acceleration is determined from the data for the accelerations. The first acceleration is a negative acceleration higher than or equal to a predetermined threshold. Also, a first graphic object (8.1-8.3) is generated on a display surface (3.1, 6). The first graphic object (8.1-8.3) is assigned to the first preceding vehicle (F6-F8). The first graphic object indicates that the first preceding vehicle (F6-F8) assigned to the first graphic object (8.1-8.3) has the first acceleration. The present invention also relates to a device (1) for displaying accelerations of preceding vehicles (F1-F8) in a vehicle (7).
Patent KR-20200036153-A (KR)
Title: Amine-based compound and organic light-emitting device including the same
Inventor: KIM DONG JUN
IPC: C07D311/82
Filed: 2018-09-27
Abstract: An amine-based compound and an organic light emitting device including the same are disclosed. According to the present invention, an organic light emitting device including at least one amine-based compound represented by chemical formula 1 comprises: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode and including a light emitting layer. The organic light emitting device including the amine-based compound may have a low driving voltage, high efficiency, long lifespan, and high maximum quantum efficiency.
Patent KR-20200038569-A (KR)
Inventor: KIM JUN KYU
IPC: F42B33/00
Filed: 2018-10-04
Abstract: The present invention relates to a mechanism for transferring the same power source to one or more rolling axes, and a bullet manufacturing apparatus and a driving method using the same. According to the present invention, the mechanism for transferring the same power source to one or more rolling axes comprises: a first object unit; a second object unit; and a hinge power unit for transferring the same power to the first object unit and the second object unit, wherein the first object unit includes an intermediate rotation transmitter. According to the present invention, it is possible to economically produce bullets with excellent quality and performance.
Patent KR-20180112752-A (KR)
Title: Anti-reflective film
Inventor: BYUN JIN SEOK
IPC: C08C19/40
Filed: 2018-10-05
Abstract: The present invention relates to an anti-reflection film, indicating one extreme value of a thickness of 85-105 nm and indicating another extreme value of a thickness of 35-55 nm in a Fourier transform analysis result graph with respect to an X-ray reflection rate measurement result using Cu-K ray. The present invention is able to increase definition of a screen of a display device.