baber/WOPTO huggingface dataset:
Patent KR-20150081938-A (KR)
Inventor: CHO SANG EUN
IPC: H01M2/14
Filed: 2014-01-07
Abstract: The present invention relates to a cathode active material secondary particle and a lithium secondary battery including the same and, more specifically, to a cathode active material secondary particle formed by aggregating a cathode active primary particle including nickel-manganese-cobalt (NMC) acid lithium, and a lithium secondary battery including the same wherein the cathode active material primary particle has an average particle diameter equal to or less than 1 μm, the cathode active material secondary particle has particle size distribution based on the volume D50 of 2-20 μm, the cathode active material secondary particle regularly forms a plurality fine pores in the inside, and pores with a size of 5-50 nm occupy 5-50 volume% among the total pore volume. An embodiment of the present invention regularly forms the pores with size of a regular range within the cathode active secondary particle formed by aggregating a cathode active primary particle to make an electrolyte come into regular contact with the cathode active material primary particle, thereby being capable of fast charging a high capacity and high output lithium secondary battery used in an electric vehicle or the like.
Patent KR-20140099182-A (KR)
Inventor: YOUNG DAVID ANDREW
IPC: G06Q50/30
Filed: 2014-01-09
Abstract: A host apparatus is able to set date and time for an online event including a movie, and send an invitation of watching a movie to, for example, friends on a social network. A friend, on an acceptance side, is able to enter a theater page before a starting time in order to see a thumbnail of a related recommended movie with a host, and is also able to enter a lobby page in order to chat or see who else is invited to watch the movie.
Patent KR-20150087503-A (KR)
Inventor: PARK GYEONG MI
IPC: H02S40/42
Filed: 2014-01-22
Abstract: The present invention relates to a solar cell module cooling device. The solar cell module cooling device uses water impinging jets in a photovoltaic power generation device to cool and clean solar cell modules as well as removing the snow during winter. The solar cell module cooling device applies a control valve to respective nozzles to conduct a sequential control operation to enable the impinging jet cooling by a low-pressure pump and tap water while saving the water. The nozzles and the supports are installed on a frame supporting the modules and are configured to be positioned upright only when the water is supplied to prevent the shadow of the supports. The water spraying distance is shortened to increase the cooling efficiency, and the water pipes are configured to automatically discharge the water after a snow removing operation in winter to prevent the water pipes from being frozen.
Patent KR-20150087067-A (KR)
Inventor: WOO BUM JE
IPC: H01L21/677
Filed: 2014-01-22
Abstract: The present invention relates to an apparatus for removing fume, which comprises a wafer cassette having wafers stacked, and an air exhausting part exhausting fume of the wafers stacked in the wafer cassette, wherein the wafer cassette comprises a stack stands formed on both sides, and having wafers stacked, and a front opening formed on the front, and having the wafers stacked on the stack stand entering. The stack stand includes an inclined part inclined toward the wafers stacked on the stack stand toward the front opening. A purge gas outlet supplying a purge gas to the wafers stacked on the stack stand is formed on the inclined part. According to the present invention, a process gas existing in the wafer can be efficiently removed.
Patent KR-20150087579-A (KR)
Title: Manufacturing method for polyamide-based reverse osmosis membrane
Inventor: MO CHI JOON
IPC: B01D67/00
Filed: 2014-01-22
Abstract: The present invention relates to a reverse osmosis membrane manufacturing method. The method includes the steps of: manufacturing a reverse osmosis membrane support using a dope solution including an acetylated-methyl cellulose (AMC) polymer and a solvent and initiating the interfacial polymerization of the polyfunctional amine and a polyfunctional acyl halide from the surface of the reverse osmosis membrane to form an polyamide active layer. The present invention can use the high-hydrophilicity acetylated cellulose to easily impregnate the support in the amine solution, and increases the salt rejection and flow rates compared to a conventional membrane, thereby manufacturing the high-performance and economical polyamide reverse osmosis membrane.
Patent KR-20150088375-A (KR)
Inventor: HWANG SUN JIN
IPC: C02F3/34
Filed: 2014-01-23
Abstract: The present invention relates to a nitrification batch where autotrophic algae and nitrifying bacteria are co-culturing, and an apparatus and a method for treating wastewater using the same. A nitrification process in the present invention does not need aeration with only slight improvement, thereby being economic. Furthermore, the process is available of being driven without supplying additional organic substances, and having a high effect of treating nutrient salts by having autotrophic algae and nitrifying bacteria consuming nutrient salts together.
Patent KR-20140099834-A (KR)
Inventor: SHIRRON DAN
IPC: G06F17/30
Filed: 2014-02-04
Abstract: A node according to an embodiment of the present invention retrieves a plurality of nodes caching content if an electronic device requests the content; determines a mapping approach method based on content popularity and access frequency rate if the nodes are retrieved; connecting a first node among the nodes based on the determined mapping approach method; and retrieving the content from the first node. Also, the embodiments of the present invention can be different embodiments.
Patent KR-20150093407-A (KR)
Inventor: KANG DAE KERN
IPC: B21D26/021
Filed: 2014-02-07
Abstract: The present invention relates to a method for hydroforming a sheet capable of forming a component which requires large strain in the complex form by applying hydrostatic pressure to both surfaces of a sheet by adjusting the size of the hydrostatic pressure with different sizes respectively and an apparatus required for the same. According to the present invention, a component having a flow channel in the form of a labyrinth can be formed without local defect or rupture phenomenon by using a metallic sheet such as a metal separation plate of a fuel cell. To achieve the objective of the present invention, the method for hydroforming a sheet comprises: calculating a spare material inflow amount in advance before forming by considering the area ratio of a finished component and a material; ensuring the spare material inflow amount by applying hydrostatic pressure to a sheet from a mold in the form of the finished component; exhausting the previously ensured spare material inflow amount for forming a form of the finished component by applying high pressure to the opposite side of the sheet; and forming a sheet component which requires high strain.
Patent KR-20150093947-A (KR)
Inventor: SUNG YOUNG CHUL
IPC: H04W72/12
Filed: 2014-02-10
Abstract: Disclosed are a method, an apparatus, and a recording medium for scheduling a user on the basis of a two-stage beamformer for a massive MIMO downlink. The method of the present invention comprises the steps of: setting a variable as a predetermined number and dividing groups of users until the variable is equal to independent data stream number; updating the variable whenever the step for dividing groups of users is repeated and initializing the variable to the predetermined number if the variable becomes greater than independent data stream number; scheduling until the initialized variable is equal to the independent data stream number; and updating the variable whenever the scheduling step is repeated.
Patent KR-20150096253-A (KR)
Inventor: JANG JUN HO
IPC: H04W88/02
Filed: 2014-02-14
Abstract: According to the present invention, a wireless terminal device includes: a dialer which receives the selection or input of a phone number and then transmits the selected or input phone number to a server device on a network; a communications unit which receives streaming of content or downloads the content by accessing a content streaming or download server for streaming or downloading the content, corresponding to the phone number, through the server device; a registration unit which stores and registers one or more from the phone number and content identification information to be linked with the streaming or downloaded content on the dialer; an output unit which processes a contact list and a content list on the dialer to be separately outputted on a single screen; a checking unit which checks whether one of the content listed in the content list on the single screen and is dropped on at last one contact information listed in the contact list on the single screen; and a processing unit which processes the dragged content to be transmitted to at least one dragged contact information.
Patent KR-20150097239-A (KR)
Inventor: CHANG MIN WOO
IPC: H02S20/23
Filed: 2014-02-18
Abstract: The present invention relates to a solar cell panel fixture and, more particularly to a solar cell panel which includes: a fixing unit which is combined to a base where the solar cell panel is installed; a first fixing member which is positioned in a side around a roof member; a connection piece which is combined to a lower side of the fixing unit; a second fixing unit which is positioned in another side around the roof member; and a connection member which fixes the first and second fixing members by being connected and penetrated into the first and second fixing members, wherein the fixing hole is equipped in the roof member in a gearing way, which does not require a piece and the roof member is not damaged by the piece, therefore leakage on the roof can be prevented; and the fixing hole is equipped in the roof member in a way in which a pair of the fixing members is geared from each other, therefore having compatibility because there is no restriction with respect to the installation location of the solar cell panel and the area of the roof.
Patent KR-20150098061-A (KR)
Inventor: SUH MUN HUI
IPC: A23C19/00
Filed: 2014-02-19
Abstract: The present invention relates to a method for preparing cottage cheese by using cream cheese dressing, more specifically, to a method for preparing cottage cheese by using cream cheese dressing, wherein source milk or skim milk is coagulated to prepare cheese curds, cream cheese is dissolved by a mixed solution prepared by combining milk, purified water or an acidity controller with fresh cream, cream cheese dressing is prepared, and then the cheese curds and the cream cheese dressing are mixed. The cottage cheese prepared by the method of the present invention inhibits the occurrence of syneresis to retain excellent physical properties and functions during distribution or in mixing with salad, thereby becoming a highly-preferred product as soft cheese.
Patent KR-20150098938-A (KR)
Inventor: JI WOONG BAE
IPC: A61F5/445
Filed: 2014-02-21
Abstract: The present invention relates to an artificial anus sphincter device and a method for restoring anus by using the same. The artificial anus sphincter device using a bowel extension prosthesis according to the present invention comprises: a bowel extension member anastomosed with cut bowel and made of flexible biocompatible material; a balloon member formed in the outside of the bowel extension member, expanding by air injected therein, and tightening the bowel extension member to open and close the bowel extension member; and a catheter having one end connected with the balloon member, and the other end connected with an external air injecting device. Occurrence of tension in a bowel anastomosis part is prevented by using the bowel extension member which is a biocompatible prosthesis, so that bowel anastomosis can be stably performed. Also, the bowel extension member can serve as an artificial anus by means of the balloon member for opening and closing the bowel extension member by expanding by air injected therein and tightening the bowel extension member. After abdominoperineal resection and completed treatment, functions of the anus can be recovered and the intestinal fistula can be restored by means of the method for restoring anus by using the artificial anus sphincter device. A patient by himself/herself can adjust opening and closing of the artificial anus sphincter device, and the balloon member can be adjusted when the catheter is disposed in the outside of the patient′s body from his/her abdomen, so that the bowel needs not to be directly pressed and the bowel can be prevented from inflammation or ulcers. Moreover, the device is abdominally inserted, so a danger of infection can be reduced and hygiene can also be improved.
Patent KR-20150099198-A (KR)
Inventor: KIM DONG HA
IPC: H04B1/38
Filed: 2014-02-21
Abstract: The present invention relates to a composite film for protecting the front part of a mobile device and a preparation method thereof. The present invention includes (1) a base film, (2) a shield layer for heat radiation and electromagnetic wave absorption, and (3) a print layer. The shield layer includes at least one kind of a group consisting of graphite, ferrite, metal powder, and a thin film layer. A composite film for protecting the front part of a mobile device according to the present invention can protect a display surface, shields an electromagnetic wave generated in a mobile device, and emits heat. Also, because the present invention has an aesthetic function, it can be properly used as a composite film for protecting the front part of a mobile device.
Patent KR-20150100323-A (KR)
Inventor: YUN JI SUN
IPC: B01F5/06
Filed: 2014-02-25
Abstract: The present invention provides a microfluidic mixer. To easily obtain a mixed solution having different mixing ratios and a particular volume by using two or more solutions, the mixer includes an upper body (2) and a lower body (3) arranged vertically and having a mixing space formed therein to accommodate and mix samples. A first inducing pathway (4) and a second inducing pathway (5) for respectively inducing a first sample and a second sample to the mixing space are formed, and a ventilation hole (6) for supplying air pressure to the mixing space through one of the first inducing pathway (4) and the second inducing pathway (5) is formed. A discharging pathway (7) for discharging a mixed solution from the mixing space to the outside is formed. In the upper body (2), a first sample feeding hole (8) and a second sample feeding hole (9) for respectively feeding two samples are disposed at regular distances therebetween. At the same time, a first sample accommodating unit (10) constituting a part of the mixing space and accommodating the first sample by communicating with the first inducing pathway (4) connected with the first sample feeding hole (8) is formed. In the lower body (3), a second sample accommodating unit (11) constituting a part of the mixing space and accommodating the second sample by communicating with the second inducing pathway (5) connected with the second sample feeding hole (9) is formed.
Patent KR-20150101714-A (KR)
Inventor: KIM HYEON JU
IPC: A01K61/00
Filed: 2014-02-27
Abstract: The present invention relates to a submerged fishing reef for supplying nutrient salts, wherein the submerged fishing reef comprises: a supply pipe horizontally formed in the seabed and supplying a fluid from a nutrient salt supply container; a connection pipe used as a medium of vertical connection and moving a fluid; and a spray pipe for spraying the fluid moved by the connection pipe to seawater. Several sorts of whitebait or spat can hide and avoid natural enemies, and through a fishing reef body part formed to penetrate the spray pipe, low temperature see deep water can be supplied and external nutrient components (fertilizer) can be diffused. Accordingly, a seaweed farm and a fishing farm can be easily composed, and fish, shells, and seaweeds can be simultaneously grown, be fed, and spawn through serial and parallel connection of submerged fishing reefs.
Patent KR-20140110778-A (KR)
Inventor: SHIN SAE BYEOK
IPC: A61K47/38
Filed: 2014-03-07
Abstract: 본 발명은 약리학적 유효성분을 고함량으로 함유하는 구강 붕해 필름 및 이의 제조방법에 관한 것으로서, 본 발명의 구강 붕해 필름은 1회 복용량이 큰 약물을 함유하면서도, 크기가 작고 두께가 얇아 취급 및 복용이 용이하며 효율적인 방법으로 제조될 수 있으므로 고함량의 의약품을 함유하는 구강 붕해 필름 제형으로서 유용하다.
Patent KR-20150106564-A (KR)
Inventor: CHOI HOON
IPC: H04N21/80
Filed: 2014-03-12
Abstract: The present invention relates to a method for generating a cooperative media using a mobile device, which comprises the following steps: forming a group between mobile devices using mobile communications; generating, by each mobile device in the group, media data based on information obtained from an ambient environment under the control of a representative mobile device of the group; collecting, by the representative mobile device, the media data and time information obtained with the media data from each of the mobile devices in the group; and generating, by the representative mobile device, the composed media data by processing the media data collected based on the time information. Accordingly, a stereoscopic and various multimedia can be produced through cooperation between the mobile devices even without a special camera or a special sound device to allow normal people to easily produce a multimedia creation, thereby promoting free multimedia creation, and contributing to culture development.
Patent KR-20150106632-A (KR)
Inventor: PARK HO BUM
IPC: B01D69/10
Filed: 2014-03-12
Abstract: The present invention relates to a composite membrane comprising a graphene oxide coating layer having improved permeability, and a manufacturing method thereof. According to the present invention, the composite membrane comprising the graphene oxide coating layer has improved permeability compared to an existing composite membrane coated with the graphene oxide on a porous supporting body. In addition, if manufacturing a composite membrane by the manufacturing method according to the present invention, it is possible to manufacture a composite membrane comprising graphene oxide coating layer with improved permeability. Especially, the present invention enhances a water permeability of a water treatment separator or a gas permeability of a gas separator.
Patent KR-20150108073-A (KR)
Inventor: CHOI SOK MIN
IPC: A47C3/38
Filed: 2014-03-17
Abstract: Disclosed is a headrest apparatus which comprises: a headrest arranged in a seat back of a vehicle and an upper side of the seat back; a stay rod wherein an end is inserted into the seat back, the other end is coupled to the headrest, and a heating member is mounted; a transfer device coupled to an end side of the stay rod, and enabling the headrest to be lifted by operation of a drive unit; and an operation unit detecting a temperature of the stay rod and operating the heating member based on the detected temperature.
Patent KR-20140114306-A (KR)
Inventor: NAKAZATO YOSHIAKI
IPC: F21S8/10
Filed: 2014-03-18
Abstract: An objective of the present invention is to reduce the size of a vehicle headlight that uses a semiconductor laser device in a light source. The vehicle headlight is provided with a projection lens that is arranged on an optical axis which extends in a front-back direction of a vehicle, a semiconductor laser device that emits laser light, a light-emitting device that includes an optically transparent member which absorbs at least a part of the laser light from the semiconductor laser device for wave conversion, and a first reflection surface that reflects the light from the light-emitting device and emits the light forward through the projection lens. The vehicle headlight is provided with light detection means that is arranged between the projection lens and the light-emitting device and below the optical axis to detect light of a specific color, a second reflection surface that is arranged ahead of a front end of the first reflection surface and reflects the light from the light-emitting device toward the light detection means, and a control means for controlling the semiconductor laser device based on a result of the detection by the light detection means so that the semiconductor laser device emits no laser light.
Patent KR-20150109847-A (KR)
Inventor: NAM JUNG RIM
IPC: B62D41/00
Filed: 2014-03-21
Abstract: The present invention relates to an imaging device for a vehicle capable of imaging an external image of a vehicle under a bad sight due to fog and smoke. According to the present invention, the imaging device for a vehicle installed in a vehicle and imaging the image of a periphery of the vehicle comprises: a camera module (10) where the camera module (10) is installed; a near-infrared lamp (21) irradiating a near-infrared ray; an illumination intensity sensor (24) measuring an illumination intensity of the outside of the vehicle; a ray selection means selecting the ray to be captured among the visible ray and the infrared ray in accordance with the illumination intensity measured by the illumination intensity sensor (24); and an image sensor (37) obtaining image data from the ray passing through the ray selection means.
Patent KR-20150116615-A (KR)
Inventor: KIM JONG HUN
IPC: H04N7/18
Filed: 2014-04-08
Abstract: The present invention relates to a system for supporting a HLS protocol in an IP camera and a method thereof wherein the HLS protocol capable of a direct transmission to a web server through GGI and a socket communications is performed without storing a real-time multimedia data file in an existing IP camera, so the HTML5 standard is supported, and HLS protocol is optimized for an embedded system capable of live streaming without installing a plug-in or an additional application program.
Patent KR-20140138020-A (KR)
Inventor: HAFUKA TABITO
IPC: G02F1/13357
Filed: 2014-04-11
Abstract: According to the present invention, a backlight module is applied to a liquid crystal display (LCD) device. The LCD device includes a rear plate and a liquid crystal display panel. The liquid crystal display panel is fixed to the rear plate to form an accommodation space for accommodating the backlight module. The backlight module includes a main reflective plate, a lateral reflective plate, an inverter board, a light source, a plurality of support units, a diffusion sheet, and a lateral reflective sheet. Both the inverter board and the light source are installed in the main reflective plate. The inverter board provides power to the light source to emit light. The main reflective plate propagates light beams output from the light source to the inverter board. The backlight module includes a lateral reflective sheet. The lateral reflective sheet covers the inverter board to prevent light beams output from the light source from propagating to the inverter board. The lateral reflective sheet allows light beams output from the light source to be reflected to the diffusion sheet.
Patent KR-20140123445-A (KR)
Inventor: SOENGEN MATTHIAS
IPC: F02B39/00
Filed: 2014-04-11
Abstract: The present invention relates to a supercharger type internal combustion engine of a modular structure and a modular system for a supercharger and the internal combustion engine. The modular system for the supercharger type internal combustion engine according to the present invention includes an engine (11) and the supercharger (13). The engines include cylinders (12). Supercharging air compressed in the cylinder of the related engine is supplied through a supercharging airline guided to the cylinder. Exhaust gas is discharged from the cylinder of the related engine through an exhaust gas line. The superchargers include at least one exhaust gas turbo supercharger (15, 16). The exhaust gas discharged from the cylinder of the related engine is expanded in each exhaust gas turbo supercharger (15, 16) of the related supercharger.