baber/WOPTO huggingface dataset:
Patent KR-20190113619-A (KR)
Title: Boron-based film forming method and boron-based film apparatus
Inventor: WATANABE YOSHIMASA
IPC: H05H1/46
Filed: 2019-03-26
Abstract: Provided are a method for forming a boron-based film and a film forming apparatus to obtain a boron-based film having very suitable properties as a hard mask. The method for forming a boron-based film to form a boron-based film mainly composed of boron on a substrate Includes: a first step of bringing a substrate into the chamber of a film forming apparatus for forming a boron-based film by plasma CVD using a capacitively coupled plasma; a second step of supplying a processing gas containing a boron-containing gas into the chamber; a third process of applying high frequency power for generating the capacitively coupled plasma; and a fourth step of generating the plasma of the processing gas by the high frequency power and forming a boron-based film on the substrate. The film stress of the boron-based film is adjusted by the power of the high frequency power of the third step.
Patent KR-20200116682-A (KR)
Title: Scanning mono and stereoscopic panoramic image acquisition device
Inventor: KWEON GYEONG IL
IPC: G03B35/04
Filed: 2019-04-02
Abstract: The present invention provides a scanning stereoscopic panoramic image plane acquisition device. According to the present invention, the scanning stereoscopic panoramic image plane acquisition device comprises a first line scan camera, a second line scan camera, a panorama head, a driving unit, and an image processing unit, wherein the driving unit includes a rotation end, a fixed end, a driving means, and a power and signal exchange means. According to the present invention, the most perfect mono and stereoscopic panoramic image can be obtained.
Patent KR-20190124149-A (KR)
Inventor: ISHII NAOKI
IPC: H01L23/00
Filed: 2019-04-22
Abstract: An object of the present invention is to provide an adhesive tape transporting method and an adhesive tape transporting apparatus capable of carrying out the transportation of adhesive tape continuously with high precision in a configuration of transporting the adhesive tape using a transporting arm and attaching the adhesive tape to a wafer. A transporting arm (37) sucks and holds an adhesion layer (C) of a protective tape (PT) which is kept non-adhesive. The transporting arm (37) conveys the protective tape (PT) to a mounting table (7) while keeping holding the protective tape (PT). The transporting arm (37) loads the protective tape (PT) on the mounting table (7) while maintaining a distance from the mounting table (7). In this case, it is possible to avoid the adhesion layer (C) exerting adhesiveness caused by contact between the transporting arm (37), which holds and supports the protective tape (PT), and the mounting table (7). Therefore, the protective tape (PT) can be prevented from being adhered to the transporting arm (37) while the protective tape (PT) is being held and supported.
Patent KR-20200125198-A (KR)
Title: Mask having oxygen generator
Inventor: KIM JIN GUN
IPC: A62B7/12
Filed: 2019-04-26
Abstract: The present invention relates to a mask with an oxygen generating function capable of increasing portability while connecting an oxygen generating supply unit to a structure of a mask body wearable in everyday life, and supplying the clean air with fine dust filtered from outside air through the oxygen generating supply unit together with the oxygen generated from an oxygen generator to an inner surface of the mask body. The mask comprises: a mask body seated on the face of the wearer to cover the wearer′s nose and mouth; a pair of mask straps that are respectively coupled to the left and right sides of the mask body to be hooked to the wearer′s ears; an oxygen generating supply unit that sucks and discharges the clean air with fine dust filtered from outside air together with the oxygen generated from an oxygen generator; and a supply tube that supplies the clean air and oxygen discharged from the oxygen generating unit to the inside of the mask body.
Patent KR-20200127064-A (KR)
Title: Diffusion plate and backlight unit having light guide function
Inventor: PARK SEHEE
IPC: G02F1/13357
Filed: 2019-04-30
Abstract: The present invention relates to a diffusion plate having a function of controlling a path of light emitted from an LED point light source, and a backlight device. According to an embodiment of the present invention, the backlight device comprises: a light source module in which a plurality of light sources are mounted on a substrate and which emits light upward; a diffusion plate in which a light-scattering material is dispersed inside a plate of a transparent material, and which is connected to the substrate while covering the light sources; and a three-dimensional pattern having concave cavities formed in the upper surface of the diffusion plate, so that the insides of the cavities are filled with a light-reflecting material, thereby reducing the concentration of the light scattering material dispersed inside the diffusion plate to minimize light loss due to the light scattering material.
Patent KR-20200127654-A (KR)
Inventor: DONGWON JOO
IPC: G06F16/35
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of news articles; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning, in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging a company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20190053826-A (KR)
Title: Solar cell
Inventor: HAEJONG CHO
IPC: H01L31/0224
Filed: 2019-05-10
Abstract: The present invention relates to a photovoltaic cell. According to one aspect of the present invention, the photovoltaic cell comprises: a semiconductor substrate; a first conductive region positioned on a front surface of the semiconductor substrate; a second conductive region positioned on a back surface of the semiconductor substrate and containing a polycrystalline silicon material; a first electrode positioned on the front surface of the semiconductor substrate and connected to the first conductive region; and a second electrode positioned on the back surface of the semiconductor substrate and connected to the second conductive region. Each of the first and second electrodes includes metal particles and glass frit. The content of the glass frit per unit volume contained in the second electrode is smaller than the content of the glass frit per unit volume contained in the first electrode.
Patent KR-20200133852-A (KR)
Inventor: JI YONG KWAN
IPC: B60W30/08
Filed: 2019-05-20
Abstract: The present invention relates to an autonomous driving apparatus and a method thereof. According to the present invention, the autonomous driving apparatus comprises: a sensor unit which detects surrounding vehicles of a user vehicle autonomously driving, and the status of a passenger in the user vehicle; a driving information detection unit which detects the driving information on the driving status of the user vehicle; a memory which stores map information; and a processor which controls the autonomous driving of the user vehicle based on the map information stored in the memory. The memory stores a lane change rate which is determined based on the driver′s lane change patterns, which are analyzed based on the driving information of the user vehicle when the user vehicle changes the lane, and the condition information of the road when the user vehicle changes the lane, and indicates the speed of the lane change of the user vehicle. The processor controls the autonomous driving of the user vehicle in accordance with a first expected driving trajectory which is generated based on the map information and the lane change rate stored in the memory and the driving information of the user vehicle detected by the driving information detection unit, and controls the autonomous driving of the user vehicle by selectively applying the first expected driving trajectory and a second expected driving trajectory in accordance with the status of the passenger detected by the sensor unit. The second expected driving trajectory is generated by reflecting a corrected lane change rate which is obtained by correcting the lane change rate stored in the memory. The autonomous driving apparatus and the method thereof are able to improve driving stability.
Patent KR-20200134519-A (KR)
Inventor: PARK CHAE HWA
IPC: A61P35/00
Filed: 2019-05-22
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating brain cancer containing MG624, wherein the composition of the present invention has effects of inhibiting the formation and metastasis ability of brain cancer cells by inhibiting STAT3 activity, and has effects of inhibiting the onset and recurrence of brain cancer by weakening resistance with respect to temozolomide drugs, thereby being able to be usefully used as the pharmaceutical composition for preventing or treating brain cancer, or a food composition for preventing or alleviating brain cancer.
Patent KR-20200137585-A (KR)
Inventor: JUN YOUNG WOO
IPC: B21D37/12
Filed: 2019-05-31
Abstract: A pipe reduction apparatus, which forms at least one part of a pipe to have a conical shape by reducing the diameter of the pipe, comprises a first pipe reduction unit and a second pipe reduction unit, wherein the first pipe reduction unit comprises: a plurality of first pressing molds having different first inclination pressing surfaces, respectively; and a plurality of first jaws which form different first inclination support surfaces corresponding to the first inclination pressing surfaces, respectively, and are configured to achieve a first pipe reduction process through an interaction with the first pressing molds, and the second pipe reduction unit comprises: a plurality of second pressing molds having different second inclination pressing surfaces having inclination angles larger than those of the first inclination pressing surfaces, respectively; and a plurality of second jaws which form different second inclination support surfaces corresponding to the second inclination pressing surfaces, respectively, and are configured to achieve a second pipe reducing process through an interaction with the second pressing molds.
Patent KR-20200142421-A (KR)
Inventor: PARK HYE JI
IPC: B25G1/10
Filed: 2019-06-12
Abstract: In the present invention, a liquid passes through a mop rod, and a dehydration button and a lid cover for putting the liquid are provided on a mop handle. A dehydration frame is provided with a passage allowing a mop head to pass therethrough, and a dehydration unit installed in the passage and facing a mop rag when the mop head passes through the passage. A dispenser is installed on the mop rod and further includes a liquid dispensing system. The mop head is equipped with a tightening device that separates and replaces the mop.
Patent KR-20200144029-A (KR)
Inventor: MUN BYEONG JUN
IPC: B43K23/08
Filed: 2019-06-17
Abstract: The present invention relates to a mechanical pencil made by coupling a mechanical pencil case, a cushion and a mechanical pencil body, which comprises: a mechanical pencil body (10) manufactured to be used when a user writes something; a portion (20) enabling the user to check how much mechanical pencil lead is filled when a mechanical pencil lead case is put into the mechanical pencil; the mechanical pencil case (30) capable of storing much more mechanical pencil lead; and the cushion (40) coupled to the inside of the mechanical pencil. The present invention can reduce wasted mechanical pencil lead and save time as compared with a prior mechanical pencil, in which the mechanical pencil lead is separated from the mechanical pencil body so that the mechanical pencil lead is wasted due to shaking of the hand when the user feels nervous, writes an important document or takes an examination. Particularly, the mechanical pencil can reduce inconvenience for the mechanical pencil lead and the mechanical pencil lead case in a prior mechanical pencil according to users using the mechanical pencil, makes it unnecessary to take lead from the lead case, where the lead is separately stored, and to input the taken lead into the mechanical pencil when the mechanical pencil case is coupled to the mechanical pencil, and prevents breaking of the mechanical pencil lead by means of the internal cushion even though the mechanical pencil falls down.
Patent KR-20190080835-A (KR)
Inventor: SHIN EUI CHEOL
IPC: G01N15/14
Filed: 2019-06-21
Abstract: The present invention relates to a method and an apparatus for measuring an immune aging index by using a frequency of T-lymphocyte subpopulation. When predicting the immune aging index by the frequency of CD57+CD8+ T lymphocytes, which is an index related to immune aging, the accuracy of predicting the development of aging-related diseases can be improved compared to measuring the frequency of other T-lymphocyte subpopulation, especially CD28nullCD8+ T lymphocytes.
Patent KR-20210000006-A (KR)
Inventor: LEE MYUNG JIN
IPC: B65G49/06
Filed: 2019-06-24
Abstract: Provided is a substrate transfer device. The substrate transfer device includes: a support unit; a magnetic force track formed long on one side and alternately providing magnetic forces of different polarities in the longitudinal direction; first and second driving units which provide varying magnetic force and are capable of moving in the longitudinal direction of the magnetic track at an independently determined speed; and first and second links having one side rotationally coupled to the support and the other side rotationally coupled to the first and second traveling units, respectively.
Patent KR-20200001539-A (KR)
Title: Spacer stack for magnetic tunnel junctions
Inventor: LIOU JOUNG WEI
IPC: H01L43/02
Filed: 2019-06-25
Abstract: The present invention describes an exemplary method of forming a spacer stack with a metal compound layer. The method comprises a step of forming a magnetic tunnel junction (MTJ) structure on an interconnect layer and depositing a first spacer layer on the MTJ structure and the interconnect layer. The method also comprises a step of arranging a second spacer layer comprising a metal compound on the first spacer material, the MTJ structure, and the interconnect layer such that the second spacer layer is thinner than the first spacer layer. The method further comprises a step of depositing a third spacer layer on the second spacer layer and between the MTJ structures. The third spacer is thicker than the second spacer.
Patent KR-20210000978-A (KR)
Inventor: SA YOONKI
IPC: H01L21/67
Filed: 2019-06-26
Abstract: Disclosed are a bonding apparatus and a bonding method thereof, which bond objects to be bonded by heat generation of charged free electrons of a carbon layer by heating, by microwaves, a bonding medium including the carbon layer having a layered arrangement structure. According to an embodiment of the present invention, the bonding method for bonding a first bonding surface of a first object to be bonded and a second bonding surface of a second object to be bonded, comprises the steps of: forming a bonding medium including a carbon layer arranged in a layered structure on at least one of first and second bonding surfaces; stacking a second object to be bonded on a first object to be bonded to allow the bonding medium to be disposed between the first and second objects to be bonded; and bonding the second object to be bonded to the first object to be bonded by applying microwaves for heating the carbon layer between the first and second objects to be bonded.
Patent KR-20210004281-A (KR)
Inventor: PARK JUHYEON
IPC: F16D13/62
Filed: 2019-07-04
Abstract: Disclosed is a power transmission device for a hybrid electric vehicle. According to one embodiment of the present invention, the power transmission device for a hybrid electric vehicle comprises: an engine output shaft; an input shaft; first, second, and third output shafts; a shared clutch drum having a motor gear formed on the outer circumferential surface thereof; an engine clutch; first, second, and third clutches; and a planetary gear set arranged on the second output shaft. According to the present invention, the number of the components of a transmission can be reduced.
Patent KR-20210010714-A (KR)
Inventor: HYUNG JUN WOO
IPC: G06F3/041
Filed: 2019-07-17
Abstract: An input sensing device having a pressure sensing function includes a base layer. A first electrode unit includes first sensing electrodes arranged in a first direction on the base layer and electrically connected to each other in the first direction, wherein each of the first sensing electrodes includes a first opening unit exposing the base layer. The second electrode unit includes second sensing electrodes arranged in a second direction crossing the first direction and electrically connected to each other in the second direction. A first pressure sensing electrode is disposed in the first opening unit and insulated from the first and second sensing electrodes. The first pressure sensing electrode includes first and second sensing cells. The first sensing cell includes first branch electrodes respectively extending in a third direction and arranged in parallel to each other. The second sensing cell includes second branch electrodes respectively extending in a fourth direction crossing the third direction and arranged parallel to each other.
Patent KR-20210009713-A (KR)
Inventor: HOON JANG
IPC: G09G3/20
Filed: 2019-07-17
Abstract: The present invention relates to a level shifter and a display device using the same. The level shifter includes: a first transistor configured to increase a voltage of an output signal; a second transistor configured to lower a voltage of the output signal; a first driver configured to vary a gate voltage of the first transistor in response to a first Vgs signal being varied within a transition time of the output signal; and a second driver configured to vary a gate voltage of the second transistor in response to a second Vgs signal being varied within the transition time of the output signal. According to the present invention, it is possible to adjust the slew rate of an output waveform of the level shifter to be low.
Patent KR-20210009804-A (KR)
Inventor: LEE SIN KI
IPC: B65D88/74
Filed: 2019-07-18
Abstract: The object of the present disclosure is to provide a silo having an air cooling device capable of suppressing a temperature rise inside the silo used for storing cement and maintaining it uniformly. According to the present disclosure, the silo having an air cooling device comprises: a silo body in which cement is housed; a support for supporting the silo body from a lower portion; and an air cooling unit provided to penetrate the silo body in a vertical direction and having an air flow path therein.
Patent KR-20200033155-A (KR)
Title: Home appliance including dryer
Inventor: YOO HYUNSUN
IPC: A45D20/10
Filed: 2019-07-19
Abstract: According to one embodiment of the present invention, a home appliance having a dryer comprises: a dryer which emits air for drying and has a grip formed on one side thereof and gripped by a user; and a holder which has an accommodating container having the grip mounted thereon. Accordingly, a user can dry an object to be dried without gripping the dryer. Each of the dryer and the holder is placed in the grip and the accommodating container, respectively, and comprises a positioning unit which has the grip placed in a predetermined position (hereafter, a precise position) on the accommodating container when the grip is mounted on the accommodating container. The positioning units of the dryer and the holder, respectively, have a magnetic force applied therebetween, are coupled while coming into contact with each other, or are mutually coupled while coming into contact with each other with a magnetic force applied therebetween according to one embodiment such that the grip is placed in the precise position. That is, a mounting position is guided to the precise position of the grip by the positioning unit, and the grip is prevented from leaving the precise position.
Patent KR-20200138630-A (KR)
Inventor: KANG KYOUNG IN
IPC: G06Q50/08
Filed: 2019-08-01
Abstract: According to an embodiment of the present invention, a method for automatically calculating carbon emissions comprises the steps of: creating a manager database by adding material information of a specific process to the pre-created building construction standard cost price information; checking whether or not the material information of a building construction statement exists in the manager database; and calculating the final carbon emission amount of the material using at least one of a carbon emission factor stored in the manager database and the material information of the building construction statement according to the verification result. According to the present invention, there is an advantage of knowing the total CO_2 emissions of the facility, the CO_2 emissions per gross area, and the CO_2 emissions per hour through carbon emission analysis.
Patent KR-20190101923-A (KR)
Title: Method for landing unmanned aerial robot using station recognition in unmanned aerial system and apparatus therefor
Inventor: YI SEOKHEE
IPC: B64D45/08
Filed: 2019-08-12
Abstract: Provided is a method for landing an unmanned aerial robot using station recognition in an unmanned aerial system and an apparatus therefor. More specifically, the present invention relates to an unmanned aerial robot which comprises: a camera sensor which captures a first pattern, which is displayed on a station cover to be used for identifying a station, and a second pattern, which is displayed in the station to be used for precise landing; a transceiver which transmits/receives a wireless signal; and a processor functionally connected to the camera sensor and transceiver. The processor is able to determine a landing station based on the first pattern captured by the camera sensor to control the transceiver to transmit a wireless signal to order the landing station to open a cover of the station and to control the unmanned aerial robot to precisely land on the landing station based on the second pattern of the landing station.
Patent KR-20200023215-A (KR)
Title: Modified conjugated diene polymer composition, rubber composition and method for producing rubber composition
Inventor: HASEBE KOICHI
IPC: C08L23/22
Filed: 2019-08-21
Abstract: The present invention relates to a modified conjugated diene-based polymer composition capable of obtaining a rubber composition excellent in wear resistance and fracture properties by having good dispersibility of a filler, etc. in a short time since torque of a mixer is well applied especially when kneading with the filler as well as good workability. The modified conjugated diene-based polymer composition contains: (A) 100 parts by weight of modified conjugated diene-based polymer, in which Mw is 20 × 10^4 or more and 300 × 10^4 or less, Mw/Mn is 1.6 or more and 4.0 or less, a modification rate with respect to the total amount of the conjugated diene polymer is 50 wt% or more, and a modification ratio of the component of the molecular weight of 1/2 of the molecular weight of the peak top with the minimum molecular weight is at least 1/2 of the modification ratio with respect to the total amount of the conjugated diene-based polymer when a peak top or a plurality of peak tops exist in a gel permeation chromatography (GPC) curve; and (B) 10 to 80 parts by weight of polybutadiene in which a cis 1,4 bond content is 80.0 mol% or more in microstructure analysis.