baber/WOPTO huggingface dataset:
Patent KR-20070033102-A (KR)
Title: Apparatus for repairing sewer pipe and therefor process
IPC: E03F7/00
Filed: 2005-09-20
Abstract: A repair apparatus and a repair method for a pipeline are provided to generate heat for hardening a tube easily or to minimize heat loss by generating heat directly in a tube impregnated with thermosetting resin using a hot wire unit and to execute work with minimum noise by hardening a tube using heat generated by a hot wire unit. The repair apparatus for a pipeline contains: a tube(20) impregnated with thermosetting resin, placed along a pipeline(10) to be repaired and hardened by heat generated from a hot wire unit; inlet and outlet closing units(30) installed on both ends of the tube by a fixture(70) to close up the tube and to keep the inside of the tube at the appointed pressure; a hot-wire unit(40) installed through the tube to generate heat in the tube and to harden the tube and composed of a hot wire generated by power sources and a guard put around the hot wire not to be contacted to the hot wire; a compressor(50) applying pressure to the inside of the tube to adhere the tube closely to an internal wall of the pipeline; and a power supply unit supplying power to the hot wire unit. The repair method for a pipeline comprises the steps of placing a tow rope on the inside of a tube and installing the tube in a pipeline, installing closing units on both ends of the tube by a fixture, supplying a fluid to the inside of the tube installed with the closing unit, connecting a hot wire unit to the tow rope and inserting the hot wire unit to the inside of the tube, supplying electric current to the hot wire unit inserted to the inside of the tube and heating up the inside space of the tube.
Patent KR-20070035802-A (KR)
Inventor: KIM SANG WOOK
IPC: H04B1/40
Filed: 2005-09-28
Abstract: 본 발명은 휴대 단말기에 있어서, 특히 카메라 렌즈에 의한 화질 왜곡을 보상하기 위한 카메라 렌즈 왜곡 보상 장치 및 방법에 관한 것이다. 
     본 발명에 따른 휴대 단말기에서 카메라 렌즈 왜곡 보상 장치는, 촬상되는 이미지 데이터의 수평 및 수직 동기 신호로부터 렌즈 중심부와 각 픽셀간의 거리를 측정하는 거리 측정수단과; 상기 측정된 거리에 따라 각 픽셀별 가중치를 결정하는 가중치 결정수단과; 촬상되는 이미지 데이터에 대해 상기 각 픽셀별 가중치를 적용하여 렌즈 중심부와 주변부 사이의 화면 밝기를 보정하는 가중치 적용수단을 포함하는 것을 특징으로 한다.  
       
     휴대 단말기, 카메라, 렌즈, 왜곡, 보정
Patent KR-20070039419-A (KR)
Inventor: LEE KEUM RO
IPC: E06B1/12
Filed: 2005-10-08
Abstract: 본 발명은 아파트 베란다의 바깥 창틀 구조에 관한 것으로서, 더욱 상세하게는 창틀에 창문을 고정할 때 유리를 창문틀에 고정한 상태에서 고정이 가능하고, 밀폐가 좋도록 5중 차단이 가능하게 한 아파트 베란다 바깥 창틀 구조에 관한 것이며, 아파트 베란다에 설치하고, 내측창틀과 외측창틀로 사이프레임에 의하여 구분되는 아파트 베란다 창틀 구조에 있어서, 외측창틀(20)에 레일(21)이 일체로 형성되고, 고정구(60)를 외측창틀(20)의 상부와 측부에 설치하며, 외측창문틀(50)의 상부와 측부에 형성된 설치홈(60)에 고정구(60) 일측이 삽입된 상태에서 외측창문틀(50)의 하부에 형성된 바퀴설치홈(51)에 설치된 바퀴(53)가 레일(21) 위에 놓여지고, 내측창틀(10)에 높이조절프레임(11)과 레일(12)을 착탈식으로 고정하며, 외측창문틀(50)과 내측창문틀(40)의 상 하단에 단면이 T자 형상의 패드(54)를 고정하고, 외측창문틀(50)과 내측창문틀(40)의 바퀴설치홈(51)과 설치홈(52)의 내측벽 단부에 방음패드(55)를 각각 설치하며, 사이프레임(70)의 양측벽 단부에 방음패드(55)를 설치하는 것을 특징으로 한다. 
       
     창틀, 창문틀, 레일, 고정구, 몰딩
Patent KR-20070040861-A (KR)
Inventor: KIM TAE SUN
IPC: C07C251/24
Filed: 2005-10-13
Abstract: 본 발명은 하기 화학식 1 및 화학식 2의 신규한 이민캘릭스아렌 유도체 및 이의 제조방법, 그리고 상기 제조방법에 의해 제조된 자기조립 단분자층, 상기 자기조립 단분자층을 이용하는 올리고DNA 고정화 방법 및 이에 의해 제조된 올리고DNA 칩에 관한 것이다.  
     [화학식 1] 
     
       
     
     (상기 식 중에서, R 1 , R 2 , R 3  및 R 4  는 서로 독립적으로 -H, -CH 3 , -C 2 H 5 , -C 3 H 7 , -OCH 3 , -Cl, -C 6 H 5  및 -COOR 로 이루어진 군에서 선택되며, 상기 -COOR 에서 R 은 -CH 3  또는 -C 2 H 5  를 나타낸다.) 
     [화학식 2] 
     
       
     
     (상기 식 중에서, R 1 , R 2 , R 3  및 R 4  는 서로 독립적으로 -H, -CH 3 , -C 2 H 5 , -C 3 H 7 , -OCH 3 , -Cl, -C 6 H 5  및 -COOR 로 이루어진 군에서 선택되며, 상기 -COOR 에서 R 은 -CH 3  또는 -C 2 H 5  를 나타낸다.     또한, 상기 Y 1 , Y 2 , Y 3  및 Y 4  는 서로 독립적으로 -H, -(CH 2 ) n -CH=O, -(CH 2 ) n -SH, -(CH 2 CH 2 O) m -CH 2 CH 2 -CH=O, -(CH 2 CH 2 O) m -CH 2 CH 2 -SH, -(CH 2 ) m -C 6 H 4 -(CH 2 ) c -Z 및 -CO-(CH 2 ) m-1 -C 6 H 4 -(CH 2 ) c -Z 로 이루어진 군에서 선택된다 (n= 2~15, m= 1~10, c= 0~10, Z= -SH, -CHO, -COOH 또는 -NH 2  로 정의됨).)  
       
     이민캘릭스아렌 유도체, 자기조립 단분자층 고체기질, 올리고DNA 칩
Patent KR-20050107379-A (KR)
Inventor: JEONG TAE SOOK
IPC: A23L33/00
Filed: 2005-10-27
Abstract: 본 발명은 다이네오리그난계 화합물을 유효성분으로 하는 아실 코에이:콜레스테롤 전이효소 활성 저해용 조성물에 관한 것으로, 상세하게는 마나산틴 A 또는 마나산틴 B를 유효성분으로 하는 아실 코에이:콜레스테롤 전이효소 활성 저해용 조성물에 관한 것이다. 
     본 발명의 조성물은 아실-코에이:콜레스테롤 전이효소에 대한 활성을 효과적으로 억제하므로, 아실-코에이:콜레스테롤 전이효소와 관련된 고지혈증, 관상동맥 심장병, 동맥경화증 및 심근경색증과 같은 심장순환계 질환의 예방 및 치료에 유용하게 사용할 수 있다.
Patent KR-20050117505-A (KR)
Inventor: HA TAE KWANG
IPC: B61K3/00
Filed: 2005-11-28
Abstract: 본 발명은 지하철이나 철도의 레일을 세척하기 위한 노즐장치에 관한 것으로, 더욱 상세하게는 노즐장치가 구비되는 차량의 차륜과 차륜 사이에 레일을 3방향에서 집중적으로 세척할 수 있는 노즐 유니트를 장착하고, 상기 노즐 유니트 일측으로는 에어 실린더를 장착하여 노즐 유니트의 회전이 가능하도록 형성함으로써, 차량의 곡선운행시에도 노즐 유니트와 레일의 거리를 그대로 유지할 수 있을 뿐만 아니라, 노즐 유니트와 레일의 이격거리가 발생할 경우에는 에어 실린더를 통한 회전으로 이격거리를 조절할 수 있어 레일의 세척율을 극대화시킬 수 있는 노즐장치에 관한 것이다. 
     본 발명에 따르면, 세척 차량 차륜 사이에 서로 상이한 각도의 다수개 노즐이 형성된 노즐 유니트가 장착되어져 있되, 상기 노즐 유니트의 일측으로는 에어 실린더가 힌지 결합되어져 노즐 유니트의 회전이 가능하게 형성되어져 있음을 특징으로 하는 지하철이나 철도의 레일을 세척하기 위한 노즐장치가 제공된다.
Patent KR-20070056872-A (KR)
Title: Method for manufacturing metal-insulator-metal capacitor
Inventor: KIM KWAN SOO
IPC: H01L27/108
Filed: 2005-11-30
Abstract: A method for manufacturing a metal electrode capacitor is provided to simplify manufacturing processes and to reduce fabrication costs by forming a mask alignment key while forming a lower electrode. A lower metal line(21) and an interlayer dielectric(22) are formed on a predetermined structure. The interlayer dielectric is partially etched to expose the lower metal line to the outside and to form a mask alignment key(23). A lower electrode material layer is formed on the resultant structure. A lower electrode(24) is formed on the resultant structure by performing a planarizing process on the lower electrode material layer until the interlayer dielectric is exposed to the outside. A dielectric film(25) and an upper electrode(26) are formed on the resultant structure.
Patent KR-20070068105-A (KR)
Title: Flexible film and display apparatus having the same
Inventor: KIM OCK JIN
IPC: G02F1/1345
Filed: 2005-12-26
Abstract: A flexible film and a display apparatus having the same are provided to prevent a lead crack from being generated at the edge of a center portion by forming a second solder resist having a height lower than that of a first solder resist inside the first solder resist. A base film(511) is divided into an input portion, an output portion and a center portion arranged between the input portion and output portion. A conduction pattern is arranged at the input portion, output portion and the center portion of the base film. A cover film covers the conduction pattern formed at the center portion so that a portion of the conduction pattern formed at the input portion and output portion is exposed. The cover film includes the first solder resist(513a) formed at the edge of the center portion. The second solder resist(513b) is arranged at the inside of the first solder resist, covers the center portion and has the height lower than that of the first solder resist. The first solder resist has a close loop shape.
Patent KR-20060004889-A (KR)
Title: 지식 관리 시스템(kms)에서 등록된 지식을 보호하는 방법.
Inventor: SEO IN WON
IPC: G06Q99/00
Filed: 2005-12-28
Abstract: 본 발명은 지식 관리 시스템(KMS)에서 등록된 지식을 보호하는 방법에 관한 것으로, 특히 지식 관리 시스템(KMS)에서 개인 및 회사가 지정한 지식 정보를 단순한 지정방식이 아닌 모바일 및 퍼스널 컴퓨터를 통해 조회, 수정을 할 수 있으며, 데이터 베이스 서버가 사용자가 조회시 이를 자동으로 체크하여 제공자에게 조회 여부를 알려줌과 동시에 포인트 서버가 제공자에게 자동으로 지식 포인트를 제공토록 되는것과, Socket통신과 핸드폰 SMS 및 ARS응답 방식을 이용하여 사용자는 단말기로 지식을 조회할 수 있으나 이를 회사나 제공자의 승인을 받기 전 까지는 지식 문서 및 동영상 데이터를 자신의 PC나 모바일 단말기등에 임의 저장할 수 없으며, 간접적인 복제를 시도 하더라도 데이터는 조회할 수 없는 형태로 변형 저장되어 지식을 보호하며, 기존 오프라인 및 온라인 지식관리 시스템(KMS)에서의 지식 유출 이동형 단말기를 통해 편리하게 데이터를 조회할 수 있어 지식관리에 대한 유지, 보수, 및 관리가 용이하다. 
       
     지식 관리 시스템, 모바일, 퍼스널 컴퓨터, 데이터 베이스, 포인트 서버, 오프라인,
Patent KR-20070070339-A (KR)
Title: Polymer composition of polyester for direct metal deposition
Inventor: SHIM IN SIK
IPC: C08K3/00
Filed: 2005-12-29
Abstract: Provided is a thermoplastic polyester resin composition, which has improved release property and heat resistance and shows excellent surface smoothness, and is capable of direct deposition of a metal thereon. The thermoplastic polyester resin composition comprises: (A) 100 parts by weight of polybutylene terephthalate; (B) 2-50 parts by weight of titanium oxide; (C) 0.1-5 parts by weight of an inorganic filler; and (D) 0.01-5 parts by weight of a stabilizer. The polybutylene terephthalate has an intrinsic viscosity of 0.36-1.60. The titanium oxide has an average particle diameter of 0.05-1 micrometer. The inorganic filler is selected from the group consisting of whisker, talc, wollastonite, bentonite, montmorillonite, calcium carbonate, clay and kaolin.
Patent KR-20070070735-A (KR)
Title: Apparatus for measuring the amount of battery charge and mobile phone used it
Inventor: PARK KUN WOO
IPC: G01R31/36
Filed: 2005-12-29
Abstract: A device for measuring the residual capacity of a battery and a mobile communication terminal equipped with the same are provided to supply the exact exchanging or charging time of the battery to a user by accurately measuring the residual capacity of the battery without regard to electrical state of the battery or difference of products and displaying the result. A device(100) for measuring the residual capacity of a battery is composed of a voltage detecting unit(110) connecting a resistance to a power input/output stage of a battery cell of a mobile communication terminal and detecting the voltage applied to both ends of the resistance; an A/D(Analog To Digital) conversion unit(120) converting analog voltage measured by the voltage detecting unit, into digital data; a data storing unit(130) accumulating, adding, and subtracting the digital data sampled and converted at every regular time by the A/D conversion unit, and storing a current accumulated value output by dividing an accumulated value by a resistance value; and a control unit(140) reading the current accumulated value stored in the data storing unit and outputting a battery residual capacity value corresponding to the current accumulated value to a main processor.
Patent KR-20070071104-A (KR)
Title: Photomask for forming storage node contact and method of fabricating the storage node using the same
Inventor: YUNE HYOUNG SOON
IPC: H01L21/8242
Filed: 2005-12-29
Abstract: A photomask for forming a storage node contact is provided to improve a process margin and uniformity of a wafer by controlling a pattern distortion caused by an optical proximity effect in a cell array boundary region and by preventing the generation of a central moving phenomenon of a light intensity. A light blocking layer pattern(630) is formed on a transparent substrate in a cell array region(610) and a cell array boundary region(620) in the periphery of the cell array region. Light transmitting regions(640) are disposed as an array shape, separated from each other in the light blocking layer pattern in the cell array region. A scatter space(650) of a pillar shape is disposed in the light blocking layer pattern in the cell array region. The major axis of the scatter space is positioned in a direction vertical to the major axis of the light transmitting region. The pitch of the scatter space can be 55~65 percent of the half pitch of the light transmitting region.
Patent KR-20050029237-A (KR)
Title: Radio transceiver architectures and methods
Inventor: ALBERTH WILLIAM JR
IPC: H04B1/40
Filed: 2003-07-22
Abstract: A radio communications device 100 including a processor 120 having a digital signal processor (DSP) coupled to a transceiver 110. The transceiver includes a digital-to-phase synthesizer having one or more independently variable frequency or phase signal outputs coupled to a transmitter and/or to a receiver. The variable frequency and phase outputs of the digital-to phase synthesizer are mixed with corresponding received signals and are capable of frequency or phase modulating information signals for transmission. Amplitude modulated signals may be provided through polar modulation by combining synthesizer outputs at a summer.
Patent KR-20050033628-A (KR)
Title: Security system for apparatuses in a network
Inventor: BUDDE WOLFGANG OTTO
IPC: H04L29/06
Filed: 2003-07-24
Abstract: The invention relates to a security system for networks, comprising a first portable unit (1) with a memory (3) for storing a worldwide unambiguous key record (4) provided for short- range information transmission of the key record (4). At least one apparatus (2) of the network is provided with a receiving unit (7) comprising a receiver (9) for receiving the key record (4) and an evaluation component (11) of the apparatus for storing, processing and/or passing on the key record (4) or a part of the key record to a second component. Due to the key record, the apparatuses in the network acquire a secret shared key by means of which the encryption and decryption of the transmitted useful data and/or the authentication is performed.
Patent KR-20050033646-A (KR)
Title: Mobile vehicle comprising a friction clutch and an inch pedal
Inventor: KUEHNER KARL
IPC: F16D48/06
Filed: 2003-08-01
Abstract: The invention relates to a mobile vehicle comprising a shiftable transmission having fixed transmission stages and a controllable friction clutch. Said vehicle also comprises a displacement sensor which is connected to an inch pedal and supplies the initial position and the end position of the inch pedal to an electronic control system for adjustment and association with an inch effect of 0 % to 100 %. The electronic adjustment process of the course of the inch pedal using the inch effect and the operating brake enables the crossover point between the operating brake and the actuating force of the clutch to be adjusted. The present invention increases the driving comfort of the vehicle and reduces the danger of damage to the multiplate clutch.
Patent KR-20050055701-A (KR)
Title: Novel ppar ligands that do not cause fluid retention, edema or congestive heart failure
Inventor: PERSHADSINGH HARRIHAR A
IPC: A61K31/4184
Filed: 2003-08-08
Abstract: Methods are provided for treating or prophylactically preventing metabolic disorders in humans without causing, promoting, or aggravating fluid retention, peripheral edema, pulmonary edema, or congestive heart failure, by administration of a therapeutically effective amount of a compound sufficient to partially or fully activate peroxisome proliferator activated receptors (PPARs) and partially or fully inhibit, antagonize or block the activity of angiotensin II type 1 receptors. Metabolic disorders that can be treated or prevented include but are not limited to type 2 diabetes, the metabolic syndrome, prediabetes, and other insulin resistance syndromes. Compounds are provided that antagonize or block the angiotensin 11 type 1 (AT1) receptor, function as partial or full activators of peroxisome proliferator activated receptors (PPARs), can be used to treat or prevent diseases known to be treatable or preventable by PPAR activators and were not previously recognized to be therapeutic targets for angiotensin II receptor antagonists.
Patent KR-20050047109-A (KR)
Title: Method of treating biological tissue for transplantation by applying ultrahigh hydrostatic pressure
Inventor: FUJISATO TOSHIYA
IPC: A61K35/50
Filed: 2003-09-09
Abstract: A method of treating a biological tissue for transplantation which comprises applying ultrahigh hydrostatic pressure to an animal-origin tissue usable in transplantation in a medium. Owing to this treatment, a binding tissue can be separated from other constituents including cells while maintaining the structure and biological dynamics intact.
Patent KR-20050084591-A (KR)
Title: Cold formed differential housing with integrated ring gear
Inventor: LINDSAY ALAN
IPC: B21K1/26
Filed: 2003-09-29
Abstract: A method for making a differential housing (20) having a ring gear (30) integrally formed therein includes the steps of providing a differenntial housing having an annular rim integrally preformed therein; supporting the differential housing between upper and lower halves of a rotatable holding tool such that the annular rim extends radially outwardly from the holding tool for movement therewith; providing a thickening tool having a tool surface engagable with the annular rim during rotation of the holding tool to form a thickened lip; and providing a gear forming tool engagable with the thickened lip during rotation of the holding tool, whereby a plurality of teeth are formed along the lip to form the ring gear.
Patent KR-20050047131-A (KR)
Title: Method and device for transponder aided wake-up of a low power radio device
Inventor: HONKANEN MAURI
IPC: H04M1/73
Filed: 2003-09-03
Abstract: The invention relates to a method and a device for setting up a connection between two wireless low-power devices. The method for transponder aided wake-up and connection set-up of a low power radio device according to the present invention comprises at a device: detecting a wake up event, activating said device transmitting an advert message. Said method is characterized by and putting said low power radio device into a passive mode for a predetermined period of time, in case no answer in response to said at least one transmitted advert message is received. Thereby the present invention is integrating the good features of a time driven and event driven(1 approaches for transponder aided wake up. This results in that in sparsely populated areas the system can work as power efficiently as a pure event driven approach and in dense populated areas the system can work almost at as power efficiently as the pure time driven approach.
Patent KR-20050087803-A (KR)
Title: Parallax scanning through scene object position manipulation
Inventor: MARTIN MICHAEL B
IPC: H04N13/111
Filed: 2003-11-26
Abstract: One aspect of the invention includes a method of generating virtual autostereoscopic images using a computer. The method may include defining at least one object in a virtual three- dimensional space and defining a virtual point of view. Images may be generated by simulating a parallax scanning motion of the at least one object. The generated images can be displayed and stored.
Patent KR-20050084192-A (KR)
Title: Method of producing a complex structure by assembling stressed structures
Inventor: FOURNEL FRANCK
IPC: H01L21/762
Filed: 2003-12-04
Abstract: The invention relates to a method of producing a complex microelectronic structure, in which two basic microelectronic structures (1, 3) are assembled at the two respective connecting faces (3) thereof. The invention is characterised in that, before assembly, a difference is created in the tangential stress state between the two faces to be assembled, said difference being selected such as to produce a pre-determined stress state within the assembled structure under given conditions in relation to the assembly conditions.
Patent KR-20050119107-A (KR)
Title: Method and apparatus for selective disregard of co-channel transmissions on a medium
Inventor: HUSTED PAUL J
IPC: H04B17/40
Filed: 2004-02-19
Abstract: A method and apparatus to selectively disregard co-channel transmissions on a medium uses an automatic gain control/clear channel assessment (AGC/CCA) circuit to gather signal power information, which is used to establish receiver sensitivity thresholds. Raw and cyclical power measurements of a received signal are processed by the AGC/CCA circuit to determine whether a current received signal process should be halted, and a new signal acquisition sequence begun.
Patent KR-20050106054-A (KR)
Title: Rear end small revolving type hydraulic shovel
Inventor: SUGIYAMA KIYOSHI
IPC: E02F9/16
Filed: 2004-02-27
Abstract: A rear end small revolving type hydraulic shovel allowing the maintainability of an engine to be improved and a large space to be secured at the foot of an operation stand, wherein the engine (13) is disposed under an operator's seat (21), a front partition wall (33b) and an upper partition wall (33a) for the engine are formed of a floor frame (30) supporting the operator's seat (21), the floor frame (30) is formed so as to be tilted upward, and a pipe (42) and wiring (46) connected to a device (41) on the floor frame (30) side are disposed to pass in the vicinity of the axis of a tilt-up supporting point.
Patent KR-20060026005-A (KR)
Title: Elevator hoist
Inventor: TAKAI KEIJI
IPC: B66B11/06
Filed: 2004-01-15
Abstract: An elevator hoist comprising a rotating section supported rotatably on a basic body. The rotating section comprises a rotating section body, and a driving sheave for passing the main rope of an elevator therearound. The rotating section is rotated by the driving force of a motor. The motor comprises a motor rotor mounted on the rotating section body, and a motor stator mounted on the base body oppositely to the motor rotor. The rotating section body is provided with a section for securing the driving sheave.
Patent KR-20060010754-A (KR)
Title: System and method for multiple-sided surface matching with curvature continuity
Inventor: SRIPRADISVARAKUL THAWACH
IPC: G06F17/50
Filed: 2004-04-20
Abstract: A system and method for providing multiple-sided surface matching with curvature continuity in a graphical modeling system. The preferred embodiments use improved algorithms for tangential surface matching and curvature surface matching, which provide improved continuity between a given surface and one or more neighboring surfaces.
Patent KR-20060135482-A (KR)
Title: Information reproduction device and read clock monitoring method
Inventor: NAGATA MASAYOSHI
IPC: G11B20/10
Filed: 2005-03-02
Abstract: It is possible to realize an information reproduction device capable of appropriately monitoring a read clock frequency as compared to the conventional device. The information reproduction device includes frequency difference detection means for detecting a frequency difference between the read clock obtained by subjecting the reproduction signal to PLL and a reference frequency; information processing means for subjecting the reproduction signal to signal processing and outputting processing state information indicating whether the signal processing is being executed normally; and frequency monitoring means for monitoring whether the read clock frequency is normal according to the frequency difference and the processing state information. When the processing state is normal, the frequency monitoring means enters an OK status indicating that the read clock frequency is normal. When the processing state information indicates an error and the frequency difference is not smaller than a first threshold value, the frequency monitoring means enters an NG status indicating that the reproduction signal frequency is abnormal. When the frequency difference is smaller than a second threshold value in the NG status, the OK status is reset.
Patent KR-20060022264-A (KR)
Title: Reception of signals in a device comprising a transmitter
Inventor: LEINONEN MARKO
IPC: H04B1/38
Filed: 2003-06-10
Abstract: The invention relates to a device (1) comprising a communication system transmitter (30) for transmitting signals via a radio interface in a first frequency band. The device further comprises a receiver (10) for receiving signals via a radio interface in a second frequency band. The receiver (10) includes an attenuating component (13) for attenuating signals received by the receiver (10). Moreover, the device comprises a controlling portion (50) setting an attenuation which is applied by the attenuating component (13) to received signals to a higher value, in case the communication system transmitter (30) transmits signals with a power level exceeding a certain value, and setting an attenuation which is applied by the attenuating component (13) to received signals to a lower value, in case no signal is transmitted by the communication system transmitter (30). The invention relates equally to a corresponding method.