baber/WOPTO huggingface dataset:
Patent KR-20130033399-A (KR)
Title: Brlrp1 promoter specific for plant tissue
Inventor: LEE YEON HEE
IPC: C12N15/11
Filed: 2013-02-21
Abstract: PURPOSE: A plant tissue-specific BrLRP1 promoter is provided to effectively produce a gene product during a growth stage under a certain condition. CONSTITUTION: A transgenic Brassica plant in which an expression vector is introduced contains a BrLRP1 promoter with a nucleic acid sequence in sequence number 1. The expression vector is a pPBrLRP1 vector.
Patent KR-20140111203-A (KR)
Inventor: JANG JUN HO
IPC: H04N21/4788
Filed: 2013-03-08
Abstract: According to the present invention, a system to provide a chatting service may include: a chatting service server which generates a chatting room corresponding to at least one broadcasting channel, and provides a chatting service between at least two users through the chatting room; and a wireless terminal which searches a surrounding device capable of performing data communication if a chatting application is executed by a user, and links the chatting application and a chatting application installed in the surrounding device after executing the chatting application installed in the surrounding device.
Patent KR-20130041015-A (KR)
Title: Polymer electrolyte for polymer electrolyte membrane fuel cell, method of preparing same, and polyer electrolyte membrane fuel cell system including same
Inventor: LEE YOUNG MOO
IPC: H01M8/10
Filed: 2013-03-21
Abstract: PURPOSE: A polymer electrolyte membrane is provided to have excellent dimensional stability while maintaining internal impregnation, and to improve adhesion with a binder, thereby improving an electrochemical performance and long term performance of a membrane-electrode assembly. CONSTITUTION: A polymer electrolyte membrane comprises hydrocarbon-based hydrogen ion conductivity polymer membrane and has a surface contact angle of 80-180 degrees. A manufacturing method of the electrolyte membrane comprises a step of hydrophobically treating the hydrocarbon-based hydrogen ion conductive polymer film using plasma. A hydrophobic treatment using the plasma uses a first gas selected from argon gas, nitrogen gas, oxygen gas, helium gas, and combinations thereof; and a second gas selected from hydrocarbon gas, fluorocarbon gas, and a combination thereof. [Reference numerals] (AA) Electrode base material; (BB) Binder; (CC) Catalyst; (DD) Electrolytic membrane; (EE) Catalytic layer(catalyst + binder);
Patent KR-20140116687-A (KR)
Inventor: OH SANG HO
IPC: F24F13/24
Filed: 2013-03-25
Abstract: The present invention relates to a vehicle air conditioning apparatus capable of actively and variably controlling the volume of the switch operation sound of a controller according to the rotation stage of a blower, thereby actively managing the switch operation sound when the switch operation sound is applied as noise according to the rotation stage of a blower. According to the present invention for the above effect, a vehicle air conditioning apparatus comprises: a blower sucking indoor and outdoor air and blowing the indoor and the outdoor air into the interior of a vehicle; and a controller capable of controlling the vehicle air conditioning apparatus, wherein the controller includes a liquid crystal display part, various switch parts, and a speaker outputting switch operation sounds when the switch parts are operated. The vehicle air conditioning apparatus further includes: a blower rotation speed detecting unit detecting the rotation speed of the blower; and a control part controlling the speaker in order to vary the volume of the switch operation sounds according to the rotation speed input from the blower rotation speed detecting unit.
Patent KR-20140119866-A (KR)
Inventor: CHO KI CHEOL
IPC: E02F9/00
Filed: 2013-03-28
Abstract: An embodiment of the present invention relates to an oil tank for construction machinery comprising: an upper part of the oil tank to store oil; a lower part of the tank facing the upper part of the tank; a pair of first side walls having a curved shape, located to face each other, and connecting the upper part and the lower part of the tank; and a pair of second side walls having a curved shape, connected to each other by the first side walls, and connecting the upper part and the lower part of the tank. Additionally included are a first inward protrusion part having a circular shape, protruding toward the inner side of the oil tank on the side surface of the first side walls; and a second inward protrusion part formed in a cross shape, protruding toward the inner side of the oil tank inside the first inward protrusion part to have a level with the first side walls.
Patent KR-20140120059-A (KR)
Inventor: SON SANG JAE
IPC: A61K8/30
Filed: 2013-04-02
Abstract: The present invention relates to a novel method of capsulation wherein incense as a fat-soluble volatile material is O/W emulsified, thereby protecting the incense from external factors and stabilizing the incense, thus continuously maintaining the incense. The present invention provides a method for stabilizing incense, the method comprising the steps of: A) adding 4-8 wt% of an emulsifier to 30-50 wt% of glycerin and 10-25 wt% of purified water, followed by mixing; B) adding 20-30 wt% of a fat-soluble volatile material thereto, followed by emulsification; and C) adding 3-7 wt% of a cationic modifier thereto, followed by homogenization, thereby preparing an O/W type submicron emulsion.
Patent KR-20140120559-A (KR)
Inventor: KIM JE WOO
IPC: G11B20/10
Filed: 2013-04-03
Abstract: Disclosed is a method for controlling the loudness of an audio signal. The method for controlling the loudness of an audio signal comprises: a step of measuring first audio signal loudness which is the loudness of an inputted audio signal; a step of scaling the inputted audio signal by using a predetermined initial Peek weight, and measuring second audio signal loudness which is the loudness of the scaled audio signal; a step of detecting third audio signal loudness by applying the first audio signal loudness to a preset mapping table which is to be used for maintaining the sound deviation of an audio signal to be outputted; and a step of controlling the loudness of the inputted audio signal by using the first, second, and third audio signal loudness.
Patent KR-20140122318-A (KR)
Inventor: CHOI JUNG MIN
IPC: B01D53/04
Filed: 2013-04-09
Abstract: The present invention relates to a deodorizing filter including one or more deodorizing members for adsorbing smell particles included in fluid, wherein each of the one or more deodorizing members includes a substrate having a plurality of passing holes for passing the fluid, an adhesive material applied to the surface of the substrate and a plurality of porous deodorizing materials fixed to the surface of the substrate by the adhesive material and adsorbing the smell particles. Air inside a refrigerator can be deodorized more effectively by increasing a contact area between the air inside the refrigerator and the deodorizing materials of the deodorizing filter.
Patent KR-20140123661-A (KR)
Inventor: CHOI BYEONG SEON
IPC: A45C11/00
Filed: 2013-04-13
Abstract: The present invention relates to a wrist mobile phone case capable of being easily held. According to the present invention, a wrist shape is attached to the back of an ordinary mobile phone case. The wrist mobile phone case can be a simple invention by attaching the wrist shape and can prevent the case from being damaged by raising visual uniqueness and awareness and caution when using a mobile phone.
Patent KR-20140127092-A (KR)
Inventor: KWON TAEK RYUL
IPC: F41J5/04
Filed: 2013-04-24
Abstract: The present invention relates to an archery electronic target system and a control method for the same. The archery electronic target system comprises an image analyzing unit and a score analyzing unit. The image analyzing unit extracts arrows from multiple target images input through multiple cameras installed in a target frame respectively. Also, the image analyzing unit automatically calculates a coordinate value of the point of arrow impact by comparing information on the location of the arrow extracted from the images and the size of the arrow and applying perspective. The score analyzing unit calculates scores based on the coordinate value of the point of arrow impact.
Patent KR-20140127099-A (KR)
Title: Method of manufacutruing semiconductor device structure
Inventor: KIM CHANG TAE
IPC: H01L33/62
Filed: 2013-04-24
Abstract: The present disclosure relates to a method for manufacturing a semiconductor device structure which includes the steps of: fixing the position of an electrode of a semiconductor device to face a plate as a step of fixing a semiconductor device on a plate; covering the semiconductor device with an encapsulant; and attaching a rigid plate to the encapsulant on a side which is opposite to an electrode exposure side from the encapsulant.
Patent KR-20140129434-A (KR)
Inventor: SEO DONG SUK
IPC: D21H23/66
Filed: 2013-04-29
Abstract: The present invention relates to an apparatus for coloring Korean paper. The apparatus for coloring Korean paper, according to the present invention, comprises a coloring container where raw materials of Korean paper including crushed Broussonetia kazinoki SIEB fiber from Broussonetia kazinoki SIEB, water, and a dye for coloring the raw material of Korean paper, which are injected via an opening unit formed on the upper apparatus, are mixed; a rotation plate which is fixed and installed on the lower end of the coloring container and has a rotation axis to rotate the coloring container; and a rotation motor which is connected to the rotation plate with a belt and is allowed to rotate the rotation plate. In the present invention, the bottom floor is inclined not vertical for the rotation axis of the rotation plate.
Patent KR-20140129723-A (KR)
Title: 꾸찌뽕 등과 우피등을 이용 독성이 없고 오장육부에 좋은 삶기 이전의 약초물과 묵과 묵아이스크림과 약재물과 2가지 한 제조방법
Inventor: CHOI KYU WON
IPC: A23L1/30
Filed: 2013-04-30
Abstract: 본 발명은 단무지 제조시 화공약품 7가지 첨가되지만 아주 미세한 화공약품 7가지 첨가로 식약청 허가를 받은 TV를 보고 인체에 필요한 수많은 식단을 끼니때마다 먹을 수 있는 방법으로 약초물 환 등으로 병을 직접 치료함은 독성이 없고 오장육부에 좋은 몸이 필요한 많은 각각의 원소 50가지 정도 독성이 없고 또한 오장육부 건강에 좋고 당뇨 고혈압 항암효과가 특이나 탁월한 꾸찌뽕 원소를 추가한 끼니때마다 먹으면 오장육부가 건강하여 유전적인 병은 물론이고 다른 병까지 예방할 수 있지만 식사의 중요성을 인식 못하고 편식과 다이어트, 독신 가정의 환경 때문에 더 많은 병이 발생한다. 본 발명은 원가를 절감하기 위하여 식물 약재 동물의 부산물, 광물까지 독성이 없고 오장육부에 좋고 한국인이 먹어야 하는 비타민 10대 밥상과 또 다른 몸이 필요한 원소까지 종합원소가 함유한 약초물 묵, 간식용 아이스크림, 약재물 환 식단개발로 건강한 사람도 자연스럽게 억지로까지 먹을 수 있는 식단. 
맞춤식사를 하면서 병행치료한다면 빨리 치료되고 치료후 맞춤식사로 재발 예방과 오장육부가 건강해야 건강하기 때문에 다른 병까지 예방할 수 있다. 그런데 개개인이 그 많은 식단을 준비하면 원가와 시간이 너무 많이 들어 좋은줄 알지만 못하는게 현실이이서 본 발명은 뜻있게 살기 위하여 대량생산하면 서로가 이익이 될수 있으며 그래서 4년전부터 약수물 묵, 환 등으로 직접 많은 병을 깜짝 놀라게 병을 치료했기에 양심적인 나만의 식단을 준비하기 위하여 특허를 제출합니다. 
독성이 없고 오장육부에 좋은 꾸찌뽕 등과 우피 등을 이용 삶기 이전의 약초물과 묵과 묵아이스크림, 약재물 환 제조방법에 관한 것이다. 
꾸찌뽕 등과 우피등을 세척 세절하는 단계 : 옥이 깔린 용기에 독성이 없고 오장육부에 좋은 꾸찌뽕 등의 삼베주머니를 용기에 넣고 주머니 위까지 물을 채운후 삶은 짐승의 쓸개와 식초등을 적당량 넣고 10시간 정도 숙성시키면 삶기 이전의 약초물 얻는 는 단계 : 약초물을 얻을 꾸찌뽕 등의 주머니와 우피등의 주머니를 짜투리 옥이 깔린 용기에 넣고 자루위 5cm 정도까지 물을 붓고 10시간 정도 1차 열처리 단계 : 용기에서 꾸찌뽕 등의 자루와 우피등의 자루를 꺼내고 쫌쫌한 체에 배합물을 거르고 배합물 온도 30℃ 정도를 유지시켜 열에 약한 효소가루, 청국장콩, 땅콩, 잣, 아몬드, 유산균, 삶은 고기와 생선과 위에서 얻은 꾸찌뽕 등의 가루와 우피 등의 가루와 용도에 맞게 혼합 반죽 판매용기 붓고 밀봉하여 독성이 없는 오장육부에 좋은 묵과 묵배합물에 현재의 아이스크림 수준으로 설탕만 넣고 판매 용기에 넣고 굳은 다음에 급냉장고 보관하면 묵아이스크림까지 얻는 단계 : 
닭뼈를 골라낸 닭피, 우피, 돈피 건조 분말 단계 : 100℃ 온도물에 꾸찌뽕 등의 삼베자루를 넣다 빼다 3번 반복 후 옥이 깔린 용기에 꾸찌뽕 등의 삼베 주머니를 넣고 물 양은 자루 위까지 붓고 방부 역활되는 동물에 삶은 쓸개와 식초 넣고 10시간 정도 숙성시켜 약재물 얻는 단계 : 
약재물을 얻고 남은 꾸찌뽕 등의 자루 내용물을 꺼내어 건조 분말단계 : 
짐승의 지라를 세척 세절하여 달걀과 묵과 송진가루와 마와 믹서하여 꾸찌뽕 등의 가루와 우피등의 가루와 효소가루 제약회사에서 제조한 종합 비타민 가루와 삶은 쓸개와 적당히 반죽, 환을 만들고 건조 단계 : 및 오장육부에 좋은 건강 원소와 또한 더 많은 원소까지 함유한 묵과 약초물 묵아이스크림과 끓는 물에 잘 녹지 않아 모든 식단에 접목해야만 하는 독성이 없고 오장육부에 좋은 2가지 환과 약은 거를수 있어도 밥은 거를수 없기에 오장육부가 건강해야 건강하기 때문에 독성이 없고 오장육부에 좋은 식단은 건강한 사람도 억지로 자연스럽게 만병을 예방할 수 있으며 초기에 병도 의사, 한의사 진단으로 병명만 알면 누구나 한약방에서 구입, 오장육부에 좋은 약초물, 약재물 묵 환을 첨가 식단으로 출원인은 깜짝 놀라게 많은 병을 치료했다. 또 치료받는 환자도 의사, 한의사 맞춤 식단을 먹으면서 병행 치료하면 빨리 완치되면서 오장육부에 좋은 맞춤 식단을 꾸준히 먹으면 자동 병을 뿌리까지 뽑는 동시에 다른 병까지 예방할 수 있는 약초물과 묵아이스크림, 묵과 약재물과 환까지 얻을 수 있다.
Patent KR-20140131008-A (KR)
Inventor: SEO KYO WON
IPC: C02F1/44
Filed: 2013-05-03
Abstract: 해수는 지구표면의 약 70％를 뒤덮고 있는 무진장한 자원의 보고이다. 최근 육지자원의 고갈 및 저품위화를 계기로 새로운 자원의 보고로 해수가 각광을 받고 있지만 해수자원의 개발을 위해서는 해수에 대한 기초 지식과 각종 공업기술의 결합이 요구된다. 무한한 가능성에도 불구하고 해수자원개발이 아직 초보단계에 머물러 있는 것은 바로 이 때문이다. 
해수에는 금, 은, 베릴륨, 칼륨, 세퓸, 코발트, 바나듐, 니켈, 크롬, 구리, 아연, 망간, 철 등은 물론 마그네슘, 브롬, 스트론튬, 루비듐, 우라늄, 요소, 몰리브덴 등 거의 모든 종류의 원소가 함유돼 있는 것으로 알려져 있다. 문제는 해수에 들어있는 이들 원소를 추출해 낼 수 있느냐 하는 기술상의 문제와 함께 많은 비용을 들여 추출할 만큼 경제성이 있느냐 하는 점이다. 
해수에 첨가제를 투입하여 침전시켜 회수하는 방법과 우라늄, 리튬 등 희귀 광물은 흡착제를 이용하여 회수하는 방법에 국한되어 있는 현재 선진국의 연구 기술이다. 
본 발명은 기존 방식에서 해수에 용해되어 있는 특정 물질( 우라늄, 리튬, 마그네슘, 금, 기타 비철 광물 등)을 역삼투압 방식으로 담수화하고 이를 전기 분해하여 이온화한 다음, 고온으로 기체화하여 고속 원심 분리기를 이용하여 필요 물질을 각각의 비중에 의거 분리 회수하는 방법이다. 
본 발명의 기술을 상용화시 지구 표면의 약 70％를 뒤덮고 있는 해수는 무진장한 자원의 보고이다. 인류의 안정된 자원화, 에너지원 등 크게 기여할 수 있다.
Patent KR-20140135526-A (KR)
Title: The method for manufacturing the high conductive carbon nano fiber and the carbon nano fiber made thereby
Inventor: JUNG HAN GI
IPC: D01D5/00
Filed: 2013-05-16
Abstract: The present invention relates to a method for manufacturing highly conductive PAN/Pitch composite fibers, by which electrodes with high electrical conductivity and an increased capacity can be manufactured via pyrolytic carbon doping and surface-selective graphitization on the surface of PAN or Pitch-based fibers; and to highly conductive PAN/Pitch carbon composite fibers manufactured thereby. The method for manufacturing highly conductive PAN/Pitch carbon composite fibers according to the present invention comprises the steps of 1) manufacturing a raw solution by dissolving acrylonitrile; 2) manufacturing carbon nanofibers by spinning the raw solution; 3) treating the carbon nanofibers with acid; 4) coating the carbon nanofibers, which has been treated with acid, with carbon via pyrolysis; and 5) graphitizing the carbon-coated carbon nanofibers.
Patent KR-20140086792-A (KR)
Inventor: LIM YOUNG WOO
IPC: F16B39/284
Filed: 2013-05-16
Abstract: 본 발명은 풀림방지 기능을 갖춘 너트에 관한 것으로, 특히 너트의 나선공에 볼트의 나선축이 나선 체결되는 상태로 관통시 너트의 나선공 부분중 일부분을 자체의 텐션력을 갖는 상태로 내측으로 융출시켜 이의 텐션력에 의해 나선축이 나선공에 긴밀하게 나선체결이 이루어질 수 있도록 하여 취급도중 외부의 진동이 발생되더라도 너트가 볼트의 나선축에서 임의로 풀리는 현상이 없도록 함은 물론, 볼트와 너트를 풀어주고자 할 때 나선축과 너트의 나선공에 손상됨이 없는 상태에서 풀어질 수 있도록 하여 재 사용이 가능하도록 한 것으로서, 
이는 볼트의 나선축이 나선 체결되는 상태로 관통하도록 중앙에 나선공을 갖추고, 외주면은 육각의 모양을 갖는 너트를 포함하되, 
상기 너트의 각면에 중간지점을 기점으로 하여 상단면까지 내측을 향하여 수직으로 요입시켜 얇은 두께(t)를 갖도록 하는 요입홈부를 형성시켜 주고, 상기 요입홈부를 통해 얇은 두께 부분을 외측에서 내측으로 압압시켜 자체의 텐션력을 갖는 상태에서 내측으로 곡선져 나선축을 긴밀히 잡아줄 수 있도록 하는 누름텐션편을 갖는 조임텐션부가 갖추어진 것을 특징으로 한다.
Patent KR-20140143282-A (KR)
Inventor: KIM HYUNG SU
IPC: E04C3/34
Filed: 2013-06-05
Abstract: The present invention relates to a steel tube column formed by filling an assembled steel pipe column assembled so that an inner rib protrudes with concrete and, more specifically, to a fire-resisting concrete filled steel tube column with improved fire-resisting performance by filling a steel tube column with concrete with steel fiber. According to the present invention, a plurality of bent steel plates with bent attachment portions formed by bending both end parts inward are arranged so that the bent attachment portions face each other. The bent attachment portions are attached to each other to form an inner rib. A closed cylindrical or square column-shaped assembled steel tube column with the inner rib is filled with concrete with steel fiber. Therefore, the fire-resisting concrete filled steel tube column has the improved fire-resisting performance, wherein the steel fiber is included in concrete at a ratio of 0.35-0.5% per 1 m_3 of concrete.
Patent KR-20140144110-A (KR)
Inventor: JANG CHAE BOK
IPC: C12G3/04
Filed: 2013-06-10
Abstract: (Time example) Base alcohol - if a mixture and malt is mixed at 8 pm on June 10th, 2013 and placed in an earthen pot: first additional alcohol - a mixture is added and mixed at 6 pm on June 12th, 2013; second additional alcohol - a mixture and malt are added and mixed at 4 pm on June 13th, 2013; third additional alcohol - a mixture is added and mixed at 2 pm on June 14th, 2013; hard-boiled rice - hard-boiled rice and malt are added and mixed at 12 am on June 15th, 2013; and black ginseng is added in 20 days after hard-boiled rice is added. * About an hour can be earlier from the base alcohol to the third additional alcohol, but it should not be delayed over 30 minutes. * When adding hard-boiled rice, about two hours can be earlier, but it should not be delayed over 30 minutes. (Malt addition) Base alcohol - a mixture and malt are added and mixed in a stainless bowl, and, then, input in an earthen pot. Second additional alcohol - First, malt is input in the earthen pot, and, then, a mixture is added and mixed. Hard-boiled rice - First, malt is input in the earthen pot, and, then, hard-boiled rice is added and mixed.
Patent KR-20140145343-A (KR)
Title: Apparatus for processing substrate
Inventor: PARK JUN GYU
IPC: H01L21/205
Filed: 2013-06-13
Abstract: A substrate processing apparatus is disclosed. The substrate processing apparatus according to the present invention heats a substrate by radiant heat generated from a heater, the radiant heat reflected on a reflection plate, and the radiant heat blocked by an insulation plate by installing the insulation plate which blocks the heat generated from the heater and the reflection plate which reflects the heat on the inner side of a body with a chamber inside. Thereby, energy efficiency is improved by heating the substrate at high temperatures using small energy.
Patent KR-20130143518-A (KR)
Title: A method for directing a cut media in a media feed system
Inventor: HERRMANN DOUGLAS K
IPC: B65H5/22
Filed: 2013-06-20
Abstract: The present invention relates to a method for directing cut media in a medium feeding system, wherein the method comprises: a step of at least partially feeding media through an inflow medium path; a step of at least partially feeding air through an air inlet for feeding the air along a curved baffle positioned between the inflow medium path and at least a first outflow medium path; and a step of allowing the media to at least partially flow to either the first outflow medium path or a second outflow medium path at least partially based on interaction between the curved baffle and the air fed through the air inlet.
Patent KR-20130080829-A (KR)
Title: E-government system as platform with customized public services
Inventor: LEE SANG YUN
IPC: G06Q50/26
Filed: 2013-06-21
Abstract: PURPOSE: A fusion type platform e-government system for supplying a customized public service is provided to easily supply various public services to people. CONSTITUTION: A list of service objects and profile information of each service object are stored in a database (S210). A list of public services and contents of each public service are stored in the database (S220). Kinds of a service object are received from a user among classification of the public services and the list of the service objects (S230). When a corresponding public service exists in the database, a user calls the public service (S240). A service mashup unit fuses called public services generates a new type public service which is distributed to the service object (S250). Normal execution of a called public service is firstly tested (S260). The normal execution of the called public service is secondly tested corresponding to profile information of the service object (S270). Kinds of a corresponding device and profile information of the device are packed in order to distribute the public service (S280). The packed public service is stored (S290). [Reference numerals] (AA) Start; (BB) End; (S210) Store a list and profiles of service targets; (S220) Store a list and contents of public services; (S230) Set an initial condition; (S240) Launch a service; (S250) Mash up the service; (S260) Check whether the service itself is working normally; (S270) Check whether the service is working well for a target; (S280) Package the service; (S290) Store the service
Patent KR-20150000622-A (KR)
Inventor: SHIN JONG MIN
IPC: H04W28/04
Filed: 2013-06-25
Abstract: The present invention provides a wireless communication apparatus which can transmit, to multiple reception devices, information to tell the transmission of data received from a transmission device and can transmit the data received from the transmission device to the multiple reception devices, and a control method thereof. The control method of the wireless communication apparatus comprises the following steps: receiving data from a transmission device; transmitting, to multiple reception devices, information to tell the transmission of the data; transmitting the received data to the multiple reception devices; receiving a response signal to tell a reception error of the data from at least one among the multiple reception devices; and re-transmitting the data to the multiple reception devices. As a result, a recipient receives data normally and data loss is prevented, thereby providing a reliable wireless communication device and control method thereof.
Patent KR-20150004061-A (KR)
Inventor: CHOI JAE HEUK
IPC: F25B41/06
Filed: 2013-07-02
Abstract: The present invention relates to a cooling system and a controlling method thereof. According to an embodiment of the present invention, the cooling system comprises: a first compressor which compresses a refrigerant for cooling a set space; a second compressor which is placed at an outlet side of the first compressor, and additionally compresses the refrigerant compressed in the first compressor; an outdoor heat exchanger which exchanges heat between the refrigerant compressed the first or the second compressor with outside air; an expansion device which depressurizes the refrigerant condensed in the outdoor heat exchanger; a cooling evaporator which evaporates the refrigerant depressurized in the expansion device in order to supply cold air to the set space; a bypass pipe which is extended from the outlet side of the first compressor to an outlet side of the second compressor; and a valve device which is installed in an inlet side pipe of the first compressor or the bypass pipe in order to regulate the flow of the refrigerant.
Patent KR-20150005169-A (KR)
Inventor: KIM MI JUNG
IPC: B01D33/46
Filed: 2013-07-04
Abstract: The present invention relates to a scraper device for a high-temperature heating roller of a dehydrating and drying device, which is applied for the registration of a patent by the present inventor, capable of dehydrating and drying sludge of waste water generated in various kinds of industrial fields. The present invention is to provide the scraper device for the high-temperature heating roller of the dehydrating and drying device capable of improving the efficiency of removing the sludge by removing the sludge on the surface of the high-temperature heating roller with unit scrapers and enabling convenient maintenance by installing the cartridge type scrappers. Namely, the scraper device for the high-temperature heating roller of the dehydrating and drying device installed on a body of the dehydrating and drying device to be in face-contact with the high-temperature heating roller from which a filtering belt is separated after drying the sludge while the filtering belt is pressurized is composed of: a rail installed on the device body to be parallel with the high-temperature heating roller; movable bodies sliding along the rail; a rotary shaft of which one end is assembled to the device body by being fitted and joined to gripping units formed on the movable body at constant intervals and the other end is supported by a finishing plate having a handle joined to close an assembly hole formed on the body; rotating plates joined to the rotary shaft to be positioned between the gripping units of the movable bodies and elastically supported toward the high-temperature heating roller by torsion springs assembled to the rotary shaft; unit scrapers joined to the rotating plates; and a stopper joined to the movable body on the opposite side of the finishing plate and preventing the movable body from being completely separated from the device body.