baber/WOPTO huggingface dataset:
Patent KR-20190030633-A (KR)
Inventor: BUGOS STEPHEN C
IPC: F01N3/20
Filed: 2018-09-14
Abstract: The present invention relates to a reductant delivery unit (RDU) injector having a fluid volume reduction assembly, to prevent the RDU injector from being damaged by expansion of a reductant at a freezing condition. According to the present invention, the injector for an RDU for a fluid volume reduction assembly comprises a fluid inlet, a fluid outlet, a fluid path from the fluid inlet to the fluid outlet, a tube, a filter disposed in the tube adjacent to the fluid inlet, and a volume reduction member disposed on a down stream of the filter. The volume reduction member comes in contact with the inner surface of the tube and comprises a through-bore to define at least a part of flow path. The bore has a smaller diameter than the inner diameter of the tube. The volume reduction member occupies the volume in the tube to decrease the volume of a space for a fluid in the fluid injector. A cap member having a filter disposed thereon is engaged with the volume reduction member, and thus the filter, the volume reduction member, and the cap form a single assembly member.
Patent KR-20200032457-A (KR)
Title: Battery case and method for manufacturing the same
Inventor: CHA MYUNG HWAN
IPC: H01M2/10
Filed: 2018-09-18
Abstract: The present invention relates to a battery case configured to increase rigidity and impact resistance characteristics, and a manufacturing method thereof. The battery case comprises: a case main body housing a battery cell; at least one first reinforcing material fixed to an inner surface of the case main body in which the battery cell is housed; and at least one second reinforcing material fixed to an outer surface of the case main body, wherein the first reinforcing material and the second reinforcing material are alternately arranged with the case main body interposed therebetween.
Patent KR-20200033597-A (KR)
Title: Display apparatus and computing apparatus using the same
Inventor: JAEMIN SHIN
IPC: G06F1/16
Filed: 2018-09-20
Abstract: The present invention relates to a display device capable of outputting sound through vibration of a display module and a computing device using the same. According to an embodiment of the present invention, the display device can comprise: a display module having a display panel for displaying an image; a vibration plate placed on a rear surface of the display module; a coupling member interposed between the rear surface of the display module and the vibration plate; a vibration module disposed in the vibration plate; and an enclosure disposed between the rear surface of the display module and the vibration plate to be spaced apart from the vibration module and surrounding the vibration module.
Patent KR-20200033664-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: KIM KYUNG MO
IPC: H01M50/503
Filed: 2018-09-20
Abstract: According to one embodiment of the present invention, a battery module capable of preventing laser beam transmission comprises: a plurality of battery cells in which electrode leads protrude in at least one direction; and at least one bus bar disposed at one sides of the battery cells, connected to the electrode leads of the battery cells through laser welding, and provided with a beam transmission preventing guider for preventing laser beam transmission in directions of the battery cells during the laser welding.
Patent KR-20200036163-A (KR)
Title: Sleep environment controlling method for smart bed
Inventor: CHOI SEUNG YONG
IPC: A61F5/56
Filed: 2018-09-28
Abstract: A sleeping environment control device comprises: a sleeping environment realizing device installed on a bed or in a space in which a bed is placed; and a control unit to control driving or operation of the sleeping environment realizing device. The sleeping environment realizing device includes: a sensor unit to sense a current sleeping environment; a heating unit and a cooling unit to induce a temperature change of a sleeping space in a bed or a bed mattress; a lighting unit to induce an illumination change of the sleeping space; an oxygen generation unit to induce an oxygen concentration change of the sleeping space; a motion driving unit to induce a position change of the bed mattress; and an audio output unit. The control unit can control driving or operation of the sensor unit, the heating unit and the cooling unit, the lighting unit, the oxygen generation unit, the motion driving unit, and the audio output unit in accordance with a preset sleeping environment control algorithm.
Patent KR-20180110661-A (KR)
Title: Chip type Surge Arrester
Inventor: KIM SUN KI
IPC: H01T4/02
Filed: 2018-09-28
Abstract: Disclosed is a chip-type surge arrester having capacitance capable of realizing a stable function even when an overvoltage is input. An opposite surface of a discharge electrode of the arrestor is introduced into a discharge space by a certain depth with respect to a horizontal level of the discharge electrode. The chip-type surge arrester comprises: a dielectric ceramic; an external electrode; a discharge electrode; and a discharge space.
Patent KR-20200036323-A (KR)
Inventor: KIM JONG WON
IPC: G09B23/28
Filed: 2018-09-28
Abstract: The present invention relates to a human body model capable of endoscopic ablation practice for various parts which comprises: a model organ; a Velcro capable of opening and closing a part of the model organ; a through-hole connecting member rotatably connecting a top end of the model organ and the esophagus of a model head; and mucosal tissues attached into the model organ by opening the Velcro.
Patent KR-20190121191-A (KR)
Title: Method for manufacturing multi-layered ceramic electronic component and multi-layered ceramic electronic component
Inventor: CHOI DU WON
IPC: H01G4/252
Filed: 2018-10-05
Abstract: The present invention provides a method for manufacturing a high-capacity multi-layered ceramic electronic component with excellent reliability. The method for manufacturing a multi-layered ceramic electronic component comprises: a step of preparing a dielectric magnetic composition comprising base metal powder represented by BaTi_2O_5 or (Ba_(1-x)Ca_x)Ti_2O_5 (0 <=x< 0.1) and having one or more elements among Mg, Re, Mn, V, Ba, Si, and Al coated on a surface of the base metal powder; a step of preparing a ceramic green sheet from dielectric slurry containing the dielectric magnetic composition; a step of coating internal electrode paste on the ceramic green sheet; a step of laminating the ceramic green sheets coated with the internal electrode paste to prepare a green sheet laminate; and a step of plasticizing the green sheet laminate to prepare a ceramic body including a dielectric layer and a plurality of first and second internal electrodes arranged to face each other while the dielectric layer is arranged therebetween.
Patent KR-20200041497-A (KR)
Title: Charging outlet having lighting part
Inventor: KWAK JOO YOUEN
IPC: F21V33/00
Filed: 2018-10-12
Abstract: The present invention relates to a charging outlet having a light emitting unit capable of charging of an electric vehicle. The charging outlet comprises: a body provided to be coupled to a charging unit of an electric vehicle and provided with a grip unit on the rear thereof; a latch provided in the body to allow a latching member of one end thereof to be exposed to the front of the body and allow a latch button of the other end thereof to protrude toward one side of an outer surface of the body, and maintaining a state of coupling the body to the charging unit by catching the one end thereof exposed to the front in one side of the charging unit when the body is coupled to the charging unit; and a light emitting unit provided on one side of the front of the body to turn on light by applying power when the latching member moves up and down, and selectively irradiating the light toward the front of the body by stopping applying the power to turn off the light when the latching member moves downward to an original position.
Patent KR-20200041553-A (KR)
Inventor: KIM SUN KUK
IPC: B28B7/02
Filed: 2018-10-12
Abstract: The present invention is to produce a free form decoration mold (FDM) and is configured to include: a plate moving unit (CB) moving a backup plate (BP); a main body (110) upwardly spaced apart from the plate moving unit (CB) and started in x-, y-, and z-axis directions; and an application unit (130) attached to a lower portion of the main body (110) and applying a molding material to the backup plate (BP). According to a decoration mold production apparatus (100) for free form decoration mold production and a free form decoration mold production method using the same, the free form decoration mold (FDM) is produced when the molding material is applied to the backup plate (BP) and cured.
Patent KR-20190122530-A (KR)
Title: Imaging apparatus and laser manufacturing apparatus comprising the same
Inventor: CHOI BYOUNG CHAN
IPC: B23K26/067
Filed: 2018-10-15
Abstract: Provided is a laser processing apparatus which comprises: a control unit; a processing unit emitting a laser beam and including an imaging unit photographing a specimen and a lighting unit providing light when the imaging unit photographs a specimen; and a chamber in which the laser beam emitted from the processing unit is transmitted, an internal space is maintained in a vacuum state, and a specimen welded by the laser beam to be processed can be accommodated. The imaging unit generates an image by photographing a specimen, and recognizes a width of a bead generated when welding is performed and the processing unit that is a welding unit to perform a process.
Patent KR-20200043244-A (KR)
Inventor: JEONG SEO YEON
IPC: F16B15/06
Filed: 2018-10-17
Abstract: The present invention relates to a screw for a ceiling, which is well supported by a screw brace even in an earthquake or a large impact, so as to reduce human casualties and to be re-usable even in an earthquake shock.
Patent KR-20200048003-A (KR)
Title: Complex Functionality Based Cosmetic Compositions and Functional Cosmetic Products Using The Same
Inventor: PARK YOUNG KUM
IPC: A61K8/49
Filed: 2018-10-29
Abstract: The present invention relates to a complex functional cosmetic composition and a complex functional cosmetic product using the same. More particularly, the present invention proposes a complex functional cosmetic composition using hispidin and a complex functional cosmetic product using the same.
Patent KR-20200048601-A (KR)
Inventor: KIM BYEONG HO
IPC: C09J11/06
Filed: 2018-10-30
Abstract: The present invention relates to an adhesive with improved step-fillability and optical properties, and to an adhesive composition which can implement the same. The adhesive composition comprises: a photo-reactive urethane resin; a photo-crosslinking agent including a benzophenone group-containing (meth)acrylate compound; and a monomer mixture.
Patent KR-20200001435-A (KR)
Title: Protection switch for a elevator
Inventor: KAHNG MYEONG DEOK
IPC: H01H13/705
Filed: 2018-10-31
Abstract: The present invention relates to an elevator door jamming detection switch and, more specifically, to an elevator door jamming detection switch which has a switch body installed in a space between an elevator door and an elevator wall, thereby preventing a body part such as a finger from being pulled together with the elevator door into the space as the elevator door opens and thus preventing people from being injured, and which facilitates installation and maintenance by a simpler structure. The elevator door jamming detection switch comprises: a switch body (100) which is made of a soft material, has a predetermined space (101) therein, has a protruding part (103) protruding from a lower end part of the space (101) toward the inside of the space (101), is divided into a left body (1021) and a right body (1022) by a cutting part (104) around the protruding part (103), has one side connected to open and close the inside, and is provided in each gap of a front door and a rear door of an elevator (200); a first conductor (131) of a positive pole and a second conductor (132) of a negative pole which are arranged to face each other on the inner surface of the space (101); and a control part which stops driving of the elevator (200) and an elevator door (210) by detecting a current when the current flows by allowing the conductors (131, 132) to be in contact with each other by external force.
Patent KR-20200049357-A (KR)
Inventor: KASHIKURA KAZUHITO
IPC: H01L21/683
Filed: 2018-10-31
Abstract: An adsorption and alignment method according to the present invention, which is a method for adsorbing and aligning an adsorbate using an electrostatic chuck, comprises: a pre-alignment step of adjusting misalignment of a relative position between the electrostatic chuck and a first adsorbate in a state that the first adsorbate is spaced apart from the electrostatic chuck; a step of adsorbing the first adsorbate by the electrostatic chuck; an alignment step of adjusting misalignment of a relative position between the first adsorbate adsorbed by the electrostatic chuck, and a second adsorbate at the position where the first adsorbate is nearer to the second adsorbate than during the pre-alignment; and a step of adsorbing the second adsorbate, of which misalignment of the relative position with respect to the first adsorbate has been adjusted, via the first adsorbate by the electrostatic chuck, wherein the alignment step starts while the adsorption of the first adsorbate is being performed by the electrostatic chuck. The present invention can rapidly progress to a film forming process, thereby reducing the whole process time of the apparatus.
Patent KR-20200055274-A (KR)
Inventor: PARK JOON HO
IPC: H01M8/18
Filed: 2018-11-13
Abstract: The present invention relates to a bipolar plate for a redox flow battery, a unit cell including the same, and a redox flow battery. The present invention is a bipolar plate formed with a flow path unit facing an electrode, and a surface bonded with an edge ion exchange membrane of the bipolar plate is formed higher than an upper surface of a flow path forming partition wall of the flow path unit to form an electrode receiving groove.
Patent KR-20200058124-A (KR)
Title: engine oil oxidation measuring apparatus
Inventor: KANG HOON SOO
IPC: G01N33/28
Filed: 2018-11-19
Abstract: The present invention relates to an engine oil oxidation degree measuring apparatus, which comprises: a light-transmitting tube formed of a light-transmitting material on a circulation path formed by communicating with an engine room outside the engine room in which an engine oil of an automobile is accommodated so that the engine oil is circulated by driving of a pump; a light source irradiating light from one side of the light-transmitting tube to the light-transmitting tube; a photodetector detecting a fluorescence signal generated in the light-transmitting tube with respect to the light irradiated from the light source; and a calculation unit which calculates oxidation degree of the engine oil from the signal detected by the photodetector. According to the engine oil oxidation degree measuring apparatus, provided is an advantage of simple structure and easy measurement of oxidation degree.
Patent KR-20190060686-A (KR)
Inventor: IWAMA SHOTA
IPC: G02F1/1335
Filed: 2018-11-20
Abstract: An optical film of the present invention comprises a cycloolefin-based resin, organic fine particles, and a solvent with high boiling point, having a boiling point of 90°C or higher. In the measurement of thermomechanical analysis, when the temperature is raised from 23 to 180°C at 10°C/min and held at 180°C for 10 minutes, and when S1 (μm) is an elongation amount of the optical film in the first direction in which the shrinkage percentage of the optical film is maximized, and S2 (μm) is an elongation amount of the optical film in the second direction orthogonal to the first direction, following two formulas are satisfied. Formula (1): S1 < 0 < S2, formula (2): ¦S1/S2¦ < 3.0
Patent KR-20200063002-A (KR)
Inventor: KIM SU BIN
IPC: A47G21/04
Filed: 2018-11-27
Abstract: An object of the present invention is to provide an intelligent temperature sensing spoon equipped with safety than a conventional spoon used when a user eats. The present invention relates to the intelligent temperature sensing spoon equipped with the safety, which comprises: an accommodation unit accommodating food; a handle unit protruding toward one side of the accommodation unit; and a temperature sensing tableware provided in the accommodation unit, and informing visually, aurally, and tactilely by sensing the temperature of the food contained in the accommodation unit.
Patent KR-20200063674-A (KR)
Inventor: SON SUK YOUNG
IPC: F21S9/03
Filed: 2018-11-28
Abstract: An indicator may be conveniently installed compared to an existing embedding method for embedding an indicator ground by having a fixture fastened to the ground at one side of an indictor and embedded in an inner direction. By having a solar cell unit inside the indicator, a lighting unit may be illuminated by a self-generation method. By forming a plurality of convex lens spheres formed in a hemispherical shape on an upper surface of a cover body, an area of sunlight transmitted to the solar unit is significantly increased. By having a proximity sensor unit and a communication unit, the indicator may be automatically or remotely controlled.
Patent KR-20200063848-A (KR)
Title: Spread sheet based analyzing method for air conditioner
Inventor: KIM KWANG IL
IPC: F24F11/00
Filed: 2018-11-28
Abstract: A method of analyzing an air conditioner based on a spread sheet according to the present invention includes the following steps of: (S100) creating an air conditioner analysis code using CAE or an in-house tool, which is a modelica language-based tool; (S200) defining a model for components of the air conditioner, constructing a heater core analysis module by inputting analysis conditions and setting boundary conditions; (S300) converting into a functional mockup unit (FMU) model so that it can be read by a spread sheet-based analysis tool by using a functional mockup interface (FMI), which is an international standard interface that makes models compatible with each other between different CAE tools; (S400) calling the FMU using the spread sheet-based analysis tool; (S500) analyzing the FMU model; (S600) setting the attributes for input and output using the spread sheet-based analysis tool, and organizing and classifying the attributes of each variable; (S700) showing the attributes of each variable and the values of the variables arranged by using the spread sheet-based analysis tool; (S800) performing calculation after setting a value for each variable desired by the user in the spread sheet-based analysis tool; and (S900) saving all the results calculated by the spread sheet-based analysis tool as a file.
Patent KR-20200065341-A (KR)
Title: Distilled water production equipment with easy cleaning
Inventor: SON SEONG YONG
IPC: C02F1/04
Filed: 2018-11-30
Abstract: Disclosed is a distilled water production apparatus for cooling and condensing steam to produce distilled water. According to the present invention, the distilled water production apparatus comprises: an outer case forming the appearance of the apparatus; a heating plate installed on the bottom surface of an attachment/detachment space formed in the outer case; a supply water container storing supply water and mounted on the heating plate; a docking port detachably connected to the supply water container to transfer and guide generated steam; a condensing pipe disposed in the upper space of the outer case divided from the attachment/detachment space and exchanging heat with the steam transferred and guided from the docking port to condense the steam into distilled water; and a distilled water discharge nozzle discharging the produced distilled water from the condensing pipe. Accordingly, the distilled water production apparatus is formed in a compact size, thereby being used for an individual, a home, and the like, and facilitating cleaning due to an independent structure of the supply water container.
Patent KR-20200065477-A (KR)
Inventor: KIM DONG WOOK
IPC: A61B6/03
Filed: 2018-11-30
Abstract: According to an embodiment of the present invention, a device for radiography and radiotherapy comprises: a body unit; a gantry rotatable with respect to the body unit; a treatment bed allowing a subject to be placed thereon, being slidable towards a hole formed on the gantry and the body unit, and being movable in a vertical direction; a gantry driving unit to rotate the gantry; a radiation emission unit which is mounted on the gantry and emits radiation to the subject; an image detector which is mounted at an opposing position of the radiation emission unit on the gantry and detects radiation emitted by the radiation emission unit; and a beam stopper which is positioned on the lower end of the image detector and blocks radiation. The radiation emission unit includes: a radiation source to generate radiation; a primary collimator to block radiation generated by the radiation source and determine a beam dispersion angle; a variable filter unit to adjust the intensity of radiation from the primary collimator; an ion chamber to monitor a dose of radiation from the filter unit; and a multi-leaf collimator to adjust a dose distribution of radiation from the ion chamber.
Patent KR-20200065608-A (KR)
Inventor: AHN HYUN SEONG
IPC: F04C28/22
Filed: 2018-11-30
Abstract: The present invention relates to a scroll compressor, which can minimize impact sounds generated when an operation of the scroll compressor is stopped to reduce noise vibration. To this end, the scroll compressor includes: a driving source generating rotating force; a shaft rotated by the driving source; an eccentric bush coupled to one side end portion of the shaft; a turning scroll interlocked with an eccentric part to perform a turning movement; and a fixing scroll forming a press chamber.
Patent KR-20200068392-A (KR)
Title: Heterocyclic Compound And Organic Light Emitting Device Comprising The Same
Inventor: HA JONG JIN
IPC: C07D403/10
Filed: 2018-12-05
Abstract: The present invention provides a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. An embodiment of the present invention provides the heterocyclic compound represented by chemical formula 1. The organic light emitting device having high efficiency, long lifespan, high color purity, and low driving voltage can be manufactured by using the heterocyclic compound of the present invention.
Patent KR-20200069154-A (KR)
Title: A portable voice listening device comprisng soundproof function
Inventor: LEE SANG YUB
IPC: G10K11/16
Filed: 2018-12-06
Abstract: The present invention relates to a portable voice listening device having a soundproof function and, specifically, to a portable voice listening device having a soundproof function, which enables a user to listen to his/her voice or pronunciation without harming others even in a library or a quiet learning space. Provided, in the present invention, is the portable voice listening device having the soundproof function comprising: a housing assembly having an open side; a noise reduction unit which is provided inside the housing assembly to cause changes in the cross sectional area of a passage, through which sounds pass, or in a route, thereby reducing noise inside the housing assembly; and a guide tube connected to the other side of the housing assembly to guide the sounds inside the housing assembly.