baber/WOPTO huggingface dataset:
Patent KR-20110008021-A (KR)
Inventor: IIDA KOICHIRO
IPC: C08G73/00
Filed: 2009-04-01
Abstract: 본 발명은, 정공 수송능이 높고, 전기 화학 안정성이 우수하고, 습식 성막법에서의 성막에 적합한 고분자 화합물을 제공하는 것을 과제로 한다.     본 발명은 또한, 전류 효율이 높고, 구동 전압이 낮고, 나아가 구동 수명이 긴 유기 전계 발광 소자를 제공하는 것을 과제로 한다.     가교성기를 갖는 고분자 화합물에 있어서, 반복 단위 중에 함유되는 아릴아민 부위로부터, 적어도 하나의 단결합을 개재하여 가교성기를 갖는 것을 특징으로 하는 고분자 화합물.
Patent KR-20100135942-A (KR)
Inventor: ONNERUD PER
IPC: H01M50/583
Filed: 2009-04-16
Abstract: 본 발명의 배터리는 전지 케이싱; 제 1 단자; 전지 케이싱과 전기적으로 소통되고 제 1 단자로부터 전기적으로 절연된 제 2 단자; 전지 케이싱 내 전극 어셈블리; 제 1 단자 및 제 1 전극과, 또는 제 2 단자 및 제 2 전극과 전기적으로 소통되는 전류 차단 장치(CID); 및 제 1 전극과 제 2 단자 사이 또는 제 2 전극과 제 1 단자 사이의 잠재적인 전기화학적 소통을 차단하는 절연체를 포함한다.  상기 전극 어셈블리는 제 1 단자와 전기적으로 소통되는 제 1 전극; 제 2 단자와 전기적으로 소통되는 제 2 전극; 및 제 1 전극과 제 2 전극 사이의 전해질을 포함한다.  상기 절연체는, 충전 또는 과충전 조건 하에 있는 경우, 및 CID가 작동되어 제 1 단자와 제 1 전극 사이 또는 제 2 단자와 제 2 전극 사이의 전기적 소통이 차단되는 경우에, 제 1 전극과 제 2 단자 사이, 또는 제 2 전극과 제 1 단자 사이의 잠재적인 전기화학적 소통을 차단한다.
Patent KR-20110011651-A (KR)
Inventor: BUCK DERRICK SCOTT
IPC: H01M2/10
Filed: 2009-05-11
Abstract: 배터리 모듈은 배터리 컨테이너 내부의 과잉의 압력을 방출하기 위한 압력 방출 특징부(37, 38), 상기 모듈(13)들의 수리, 교체, 재생 및/또는 재사용을 가능케 하면서 상기 모듈(13)들을 안착시키기 위해 케이스에 배치된 충진 물질(152)과 모듈(13) 사이에 배치된 외피 덮개(150), 및 커넥터(130)를 포함한다.
Patent KR-20110009706-A (KR)
Inventor: PULICI MAURIZIO
IPC: A61P35/00
Filed: 2009-05-14
Abstract: 약제로서 사용하기 위한, 특히 단백질 키나제(PK)의 기능불량으로 인한 질병, 예컨대 암의 치료를 위한 화학식 I의 바이사이클릭 카보닐아미노-피라졸(여기서, 변수들은 특허청구범위에서 특정된 바와 같다), 당해 카바모일 유도체를 포함하는 약제학적 조성물, 및 약제학적 활성제의 프로드럭으로서의 이의 용도를 제공한다.  또한 치료방법 및 일부 신규한 바이사이클릭 카보닐아미노-피라졸은 본 발명의 목적이다.
Patent KR-20110025676-A (KR)
Inventor: OGAWA MUNEKAZU
IPC: A01N43/90
Filed: 2009-06-30
Abstract: 본 발명은 식물 병원균에 기인하는 식물 병해에 감염된 재배 작물에 대한 안정되고 높은 살진균 효과를 가지는 살진균제 조성물을 제공한다. 
본 발명의 살진균제 조성물은 (a) 화학식 I로 표시되는 벤조일피리딘 유도체 또는 그의 염과 (b) 적어도 1종의 다른 살진균제를 유효 성분으로서 함유하는 것을 특징으로 한다. 
<화학식 I> 
   
[식 중, A가 -N=인 경우, B는 -CX 4 =이고; A가 -CH=인 경우, B는 -N=이고; X 1  및 X 2 는 각각 독립적으로 할로겐 원자, 알콕시기, 수산기, 알킬기, CF 3 기 또는 알킬티오기이고; X 3 은 수소 원자, 할로겐 원자, 알콕시기, 알킬기, CF 3 기 또는 알킬티오기이고; X 4 는 수소 원자, 할로겐 원자, 알콕시기, 알킬기, CF 3 기 또는 알킬티오기이고; R 1 은 알킬기이고; R 2' 은 알콕시기이고; p는 0, 1 또는 2이고; R 2''  및 R 2''' 은 각각 알콕시기임]
Patent KR-20120090215-A (KR)
Title: Air conditioner for vehicle
Inventor: HAN JOONG MAN
IPC: B60H1/32
Filed: 2011-02-07
Abstract: PURPOSE: An air conditioning apparatus for vehicles is provided to improve air-mixing performance because a baffle laterally guides cold air passing through a cold air path and hot air passing through a hot air path. CONSTITUTION: An air conditioning apparatus for vehicles comprises a baffle(200) fixed inside an air conditioning case(110). The baffle is arranged in an air path meeting a cold air path(P1) and a hot air path(P2). The baffle improves air-mixing performance by laterally guiding cold air passing through the cold air path and hot air passing through the hot air path. The baffle comprises a plate, a hole, and a guide member.
Patent KR-20120090486-A (KR)
Title: Rotary hair curling iron using attachable and detachable radiating roll
Inventor: OH TAE HOON
IPC: A45D1/28
Filed: 2011-02-08
Abstract: PURPOSE: A rotary type hair curling iron equipped with a detachably attached heat radiating roll is provided to express the desired style of hair by minimizing the movement of a user. CONSTITUTION: A rotary type hair curling iron includes a heat radiating body(10), a heat radiating roll(20), a heat radiator, a rotary member, a power unit(50), and an operation adjusting part. The heat radiating body includes a handle(11). The heat radiating roll is detachably attached to one side of the heat radiating body and rotates. The heat radiator is embedded in the heat radiating roll. The rotary member is embedded in the heat radiating body and rotates the heat radiating roll. The power unit is formed at the heat radiating body. The operation adjusting part is formed at the heat radiating body.
Patent KR-20120090668-A (KR)
Title: Method for cleanning wafer
Inventor: LEE GUN HO
IPC: H01L21/302
Filed: 2011-02-08
Abstract: PURPOSE: A wafer cleaning method is provided to prevent contaminants removed from a wafer from being reattached to the surface of another wafer. CONSTITUTION: A cleaning bath(110) receives cleaning solutions for cleaning a wafer(W). An ultrasonic generator(130) generates an ultrasonic wave of a preset frequency band. The ultrasonic generator includes a vibrator(131) and a control unit(135) which applies power to the vibrator. A guide unit(140) is arranged in the cleaning bath to support the wafer. A slot(141) is formed along the guide unit at a predetermined distance.
Patent KR-20120119218-A (KR)
Title: Shower including micro bubble generator
Inventor: SIN CHUN SIK
IPC: A47K3/28
Filed: 2011-03-09
Abstract: PURPOSE: A micro-bubble shower device is provided to improve skin disease treatment effects by micro-bubble and to maintain healthy skin. CONSTITUTION: A micro-bubble shower device comprises a body(110) and a cover(120). The body is formed in a size capable of being inserted into the head of the shower device. In the body, a foaming unit with a discharge hole for generating and discharging micro bubble is formed. The cover has a tap water inlet corresponding to a waterfall vortex unit.
Patent KR-20120103781-A (KR)
Title: 3방향방열과 방열판과 일체형구조시스템를 갖춘 acled조명
Inventor: JUNG JONG TAE
IPC: F21V29/00
Filed: 2011-03-11
Abstract: 본 발명은 ACLED조명이 사용되는 가정용, 산업용, 공업용, 선박용 등 전반적 ACLED조명이 열 발생을 효과적으로 방출하면서 앞면부로 방사되는 빛의 세기를 효과적으로 높일수 있을 뿐만 아니라 생산성 증대, 신뢰성증대 및 외관의 미려함과 무게를 줄이고 ACLED의 특성을 이용하여 다양한 AC LED조명의 방열을 해결하는 것을 목적으로 한다 . 본 발명에 따른 ACLED 조명의 구성은 ACLED 확산 커버부 , 3 방향 방열시스템부, 소켓부를 포함하고, 상기 ACLED 확산커버부에는 ACLED LENS 및 확산커버로 구성 되고, 3 방향 방열 시스템부에는 ACLED을 제외하고 사출 인스트 작업으로 구성; ACLED 3단자부에서 나오는 열을 각 단자부의 열은 각 단자부을 방열해주는 AC전원 연결 단자의 AC "P"전원단(ACP)와 AC "N"전원단(ACN), ACLED "G"접지단( LEDG)으로 구성되어 있으며, 이것을 극대화 하기 위해 원적외선 방열을 유도 하기 위해 적외선 방열이 되는 미세 특수 세라믹 소재를 각 방열단에 일정량과 일정의 면적에 도포하며 ACLED열이 3 방향 방열 시스템부에 급속히 전달되는 특성을 가지므로 ACLED의 온도을 급속히 전도 ,대류, 복사을 시켜 주므로 AC LED의 수명과 조명의 효율을 극대화 하는 특징이 있다. 
     
     3 방향 방열 시스템, AC "P"전원단(ACP)와 AC "N"전원단(ACN), ACLED "G"접지단( LEDG) ,확산커버, 루멘, 조도, 미세 특수 세라믹 소재 , 금속원소, 원적외선, 방열, 기능성, 음이온, 양이온
Patent KR-20120104679-A (KR)
Title: An angle sensor for measuring convergence using fiber bragg grating sensor
Inventor: LEE GEUM SUK
IPC: G01B11/26
Filed: 2011-03-14
Abstract: PURPOSE: An angular sensor for measuring displacement using an optical fiber lattice sensor is provided to regulate an amplitude regulating hole in the outside of a body when transferring an angular sensor for measuring displacement to a site, thereby holding a weight member performing a pendular movement through an amplitude controlling fixing hole and the amplitude regulating hole. CONSTITUTION: An angular sensor for measuring displacement using an optical fiber lattice sensor(100) comprises a body(600), a fixing body(210), a rotary body(200), an optical fiber(110), and a weight member(400). The body is installed in an object to be measured, thereby constituting a case. The fixing body is installed to be fixed on an inner front surface of the body. The rotary body is installed by being spaced from the fixing body at a predetermined distance. The rotary body is installed in the inside of the body to be rotatable by joining with a bearing. The optical fiber is bonded and connected to the outer circumference of the rotary body and the fixing body while maintaining a tensed state. The weight member is connected to the lower part of the rotary body with a supporter of a predetermined length.
Patent KR-20120105332-A (KR)
Title: Foldable disinfection device provided with apparatus of disinfectant recovery for vehicle
Inventor: KIM YOUNG HOON
IPC: B05B1/24
Filed: 2011-03-15
Abstract: PURPOSE: A foldable disinfection device with apparatus for collecting disinfectant is provided to directly discharge disinfectant on the road, and to collect and reuse disinfectant residual in a pipe. CONSTITUTION: A foldable disinfection device comprises a floor(10), a first and second inclined plates(11,12), a first and second hinge part(11a,12a), a water injection part(30), a drug circulation part(50), and a supply part(40). The floor has a predetermined length to passing a vehicle through. The first and second inclined plates are upwardly protruded to enable drives to recognize entry of vehicles in both ends of the floor. The first and second hinge parts are connected to rotate the first and second inclined plates around the ends of the floor. The water injection parts are respectively formed on both sides in order to spray drugs to both sides of a vehicle which stops on the floor. The drug circulation part is formed on the floor, and re-circulates drugs to the water injection part. The supply part is connected to the water injection part to supply drugs. [Reference numerals] (40) [P.41.42 driving motor, drug tank]
Patent KR-20120106368-A (KR)
Title: Polyester-based metallized film
Inventor: KIM YUN JO
IPC: B32B27/36
Filed: 2011-03-18
Abstract: PURPOSE: A polyester deposited film capable of removing a label from a glass bottle for recycling with hot water is provided to embody the clear deposition color of the film when using as the label. CONSTITUTION: A polyester deposited film includes a heat shrinkable polyester based film material, a metal deposition layer located on one side of the film material, a printed layer located on the metal deposition layer, and a rear surface layer located on the other side of the film material. The polyester deposited film additionally includes a primer layer in between the metal deposition layer and the printed layer, and a protective layer on the printed layer. The rear surface layer is obtained by a concavo-convex layer or a white pigment coating layer. The shrinking rate of the polyester deposited film processed in 90 deg C hot water for 10 seconds is 40-80%.
Patent KR-20120106394-A (KR)
Title: Optical absorption filter and display device using the same
Inventor: SHIN JUN BACK
IPC: G02B5/22
Filed: 2011-03-18
Abstract: PURPOSE: A light absorption filter and a display device using the same are provided to prevent the decrease of visibility due to external light at the open air or the places where have lots of external light. CONSTITUTION: A display device includes an upper polarizing plate. The upper polarizing plate successively laminates a bonding layer(221), a lower protective layer(222), and a polarizing layer(223), and a light absorption filter(400). The light absorption filter can disperse light absorption materials on a polymer resin layer. Visibility increases since the light absorption filter absorbs the light reflected by a color filter and the light reflected by the polarizing layer if the light absorption filter is formed on an upper portion of the polarizing layer.
Patent KR-20120107248-A (KR)
Title: A method for preparing touch screen panel and a touch screen panel prepared from the same
Inventor: CHUN GYU CHUL
IPC: G06F3/041
Filed: 2011-03-21
Abstract: PURPOSE: A touch screen panel manufacturing method and a touch screen panel manufactured by the same are provided to simultaneously implement a view area pattern and a conductor area pattern on an insulating substrate. CONSTITUTION: One side or both sides of an insulating substrate(1) are pretreated. A micro pattern is formed on the insulating substrate. A first conductive material layer(3) is formed on the insulating substrate on which the micro pattern is formed. A second conductive material layer(4) is substituted for the first conductive material layer. A step forming the micro pattern and the step forming the first conductive material layer are performed at the same time. [Reference numerals] (AA) UV radiation
Patent KR-20120109119-A (KR)
Title: A pharmaceutical comprising panax ginseng, mixed lactic acid bacteria and oligosaccharides, and a healthful food with the pharmaceutical
Inventor: RYU MYOUNG SUN
IPC: A23L19/00
Filed: 2011-03-28
Abstract: PURPOSE: A composition and health functional food containing red ginseng, mixed lactic acid bacteria, and oligosaccharides are provided to improve the adsorption rate of the red ginseng. CONSTITUTION: A composition contains 0.1-5wt% of red ginseng, 7.5wt% of mixed lactic acid bacteria, and 10wt% of oligosaccharides in powder form. The mixed lactic acid bacteria include more than two kinds of probiotics lactic bacterium strains contained in Lactobacillus or Bifidobacterium. The oligosaccharides are fructo-oligosaccharides. The composition additionally contains sitologically acceptable vitamins, minerals, sweeteners, or flavoring agents. [Reference numerals] (AA) Testing ingredients; (BB) Measuring; (CC) Mixing; (DD,FF,II) Sampling; (EE) Filling; (GG) Testing semi-products; (HH) Packaging; (JJ) Testing final products; (KK) Delivering
Patent KR-20120113099-A (KR)
Title: Graywater purification system
Inventor: CHOI MI HWA
IPC: C02F1/00
Filed: 2011-04-04
Abstract: PURPOSE: A heavy water purifying system is provided to continuously supply water using stored heavy water although rainwater or fresh water is deficient. CONSTITUTION: A heavy water purifying system purifies heavy water into water. The system includes a first water container(100), a second water container(200), a third water container(300), a fourth water container(400), a fifth water container(500), a pumping unit(600), a first impurity removing unit, and a second impurity removing unit(800b). Initial heavy water is introduced into the first water container. The pumping unit pumps heavy water from the fifth water container and supplies the heavy water as water. Heavy water in water containers are successively pumped from the fifth water container to the second water container. The pumping unit removes precipitate from the first water container. The first impurity removing unit is formed in the fourth water container. The second impurity removing unit is formed in the fourth water container.
Patent KR-20120115461-A (KR)
Title: Desk eraser dust container
Inventor: SONG JAE YOUNG
IPC: A47B13/16
Filed: 2011-04-10
Abstract: PURPOSE: An eraser residue collecting box is provided to enable users to sweep eraser residues on a desk and store inside the collecting box for cleanly maintaining the desk. CONSTITUTION: An eraser residue collecting box comprises the following: a connection unit(30) connecting a body to a desk; and a drawer type eraser residue collecting case(10) inserted inside the body. The eraser residue collecting case includes a container(11) for storing the eraser residues, and a protrusion(13) located under a handle(12).
Patent KR-20120116097-A (KR)
Title: Touch display device and method for calculating moving direction of touch area
Inventor: KIM DUCK YOUNG
IPC: G06F3/041
Filed: 2011-04-12
Abstract: PURPOSE: A touch display device and a touch area directivity calculating method thereof are provided to accurately predict coordinates of the next touch area by supplying the directivity of the touch area, even though there is an outer noise. CONSTITUTION: Touch sensors are formed on a touch panel. A sensing data generator(201) generates sensing data on each frame by using touch sensing signals supplied by the touch sensors. A touch area determiner(202) determines a touch area on each frame by analyzing the sensing data on each frame. A difference value generator(203) generates difference values by deducting the sensing data of a previous frame and the sensing data of a current frame corresponding to each other. [Reference numerals] (201) Sensing data generator; (202) Touch area determiner; (203) Difference value generator; (204) Directional determination unit; (AA) Touch sensing signals of m
Patent KR-20120119835-A (KR)
Title: A cushion device of floor
Inventor: LEE BYUNG IL
IPC: E04F15/02
Filed: 2011-04-22
Abstract: PURPOSE: A floor cushion apparatus is provided to improve cushioning effect by increasing the probability that a user steps on a gap between support members supporting cushion panels. CONSTITUTION: A floor cushion apparatus comprises support blocks(100) and a cushion panel unit(300). The support blocks are installed in a dot form with intervals in transverse and longitudinal directions on the floor, and the support blocks include a plurality of first support blocks(100a), a plurality of second support blocks(100b), and a plurality of third support blocks(100c) which are arranged lengthwise at the boundary between first and second cushion panels of the cushion panel unit simultaneously. The cushion panel unit is installed on the support blocks in parallel to the floor.
Patent KR-20120121572-A (KR)
Title: Safety cutter for reaper
IPC: A01D34/73
Filed: 2011-04-27
Abstract: PURPOSE: A safety cutter for a grass cutter is provided to prevent a blade from being separated and to increase the lifetime thereof. CONSTITUTION: A safety cutter for a grass cutter comprises a steel blade(20) which is made of a steel wire material, and a rotary plate(2) which is combined with the steel blade. In the steel blade, a cutting unit is formed. A coupling ring(21) is installed in the end of the cutting unit. The coupling ring is combined with the rotary plate through a bolt(10) and a nut(13). In the combining hole of the rotary plate, a fixing groove is formed. A fixture piece(12) inserted into the fixing groove is formed in the bolt. In the bolt, a free rotation space(11) is formed.
Patent KR-20120122029-A (KR)
Title: Functionality Cold Noodles
IPC: A23L7/109
Filed: 2011-04-28
Abstract: PURPOSE: Functional cold noodles using white waxy barley, and a producing method thereof are provided to offer the savory taste and the chewy texture of the noodles to eaters. CONSTITUTION: A producing method of functional cold noodles using white waxy barley comprises the following steps: mixing 0.5-4kg of refined salt, 0.05-0.2kg of noodle alkali agent, and 0.2-0.8kg of sunflower seed oil with 20-60kg of water to obtain a diluent; mixing 3-8kg of white waxy barley powder, 2-6kg of sweet potato starch, and 1-5kg of tapioca starch; adding the obtained mixture to the diluent, and pouring 60-100kg of flour into the mixture before kneading and aging; and heating the aged dough at 85-95 deg. C, and extruding the dough to obtain noodle strips.
Patent KR-20120122054-A (KR)
Title: Equipment handling device
IPC: B66C13/18
Filed: 2011-04-28
Abstract: PURPOSE: An equipment moving device is provided to simplify the configuration of complex wire guide devices, to facilitate the installation of a wire, and to automatically move all kinds of equipment in a complex space of a block in a hull. CONSTITUTION: An equipment moving device comprise a magnet attaching unit(8), a wire length and tension control tool, a horizontal moving roller(10), and a motor-driven lifting winch device(11). The magnet attaching unit fixes a horizontal moving wire in both sides of an upper longi. The wire length and tension control tool controls the length and tension of the horizontal moving wire. The horizontal moving roller is horizontally moved on the horizontal moving wire by a motor. The motor-driven lifting winch device lifts upward and downward a wire rope in a vertical direction.
Patent KR-20120124249-A (KR)
Title: Guardrail
IPC: E01F15/02
Filed: 2011-05-03
Abstract: PURPOSE: A guard rail dispersing and absorbing the impact energy of a vehicle crushing to the guard rail is provided to enhance an impact buffering effect and the aesthetics of the guardrail. CONSTITUTION: A guard rail dispersing and absorbing the impact energy of a vehicle crushing to the guard rail comprises a vertical support(10), one or more horizontal supports(13), one or more rails(11). The vertical supports are vertically installed in a road surface. The horizontal supports are attached to the vertical support and horizontally installed on the road surface. The rails are attached to the horizontal supports to a direction identical to a progressive direction of a road. An end part of the rail is extended to be hung on a stress dispersion support(21), thereby preventing the rails from being pulled in a direction of the vertical supports in a vehicle crush. The stress dispersion support is formed in one of the horizontal and vertical supports.
Patent KR-20110125625-A (KR)
Title: Apparatus and method for manufacturing laminated electronic component
Inventor: HAYAKAWA KAZUHISA
IPC: H01G4/12
Filed: 2011-05-13
Abstract: PURPOSE: An apparatus for manufacturing a laminated electronic component and a manufacturing method thereof are provided to improve the fabrication efficiency of a laminated electronic component by successively running a stacking roll and coating roll. CONSTITUTION: The circumference of a film deposition material(12) of a consecutive shape is processed with a release treatment. A film deposition forming part(16) successively forms ceramic sheets by spreading and drying a ceramic slurry on the film deposition material. An electrode circuit shaping part(22) forms an electrode circuit for the ceramic sheets. The ceramic sheets are stripped from the film deposition material. A stripped ceramic sheet is wound in the circumference of a stacking roll. Laminating supporters(14, 15) form the laminated structure(S') of an electrode circuit and a ceramic sheet.
Patent KR-20120127134-A (KR)
Title: Actuator for camera module and mobile device using the same
IPC: G02B7/04
Filed: 2011-05-13
Abstract: PURPOSE: An actuator for a camera module and a mobile device including the same are provided to reduce vibrating sounds by reducing the vibration of an actuator and to enhance user convenience by eliminating sensitivity failure. CONSTITUTION: An actuator for a camera module comprises a moving part(100) and spring. The moving part moves a lens up and down. The spring electrically supports the moving part. A resonant frequency of an actuator is from 60Hz to 150Hz.
Patent KR-20120127776-A (KR)
Title: Structure of prefabricated bathroom of discharge apparatus for leachate water
IPC: E03C1/122
Filed: 2011-05-16
Abstract: PURPOSE: A device for discharging leachate in a bathroom is provided to reduce construction costs, and tightly maintain soil and drain pipes. CONSTITUTION: A device for discharging leachate in a bathroom comprises a bottom slab(P10), a waterproof plate member(100), a concrete layer, a cement mortar layer, and a water discharge unit. The waterproof plate member comprises a bottom(101), a waterproof film(103), and a space(S20) for piping. The bottom is wrapped by the bottom slab. The waterproof film is vertically formed to the bottom, and a soil pipe(40) and drain pipe(50) penetrate the waterproof film. The soil and drain pipes are buried under the concrete layer in the space for piping. A heating pipe(60) is buried under the cement mortar layer. The water discharge unit absorbs and discharges the water collected on the waterproof plate member.
Patent KR-20110057115-A (KR)
Title: Integrated circuit for driving, display panel and display device
Inventor: KOMURASAKI KENICHI
IPC: G02F1/1345
Filed: 2011-05-16
Abstract: PURPOSE: An integration circuit, display panel, and display device are provided to reduce connection defect caused by the non-uniformity of the bump arranging density and to increase the reliability of a display device. CONSTITUTION: An input electrode is formed in a mounting surface. An output electrode is formed in the mounting surface. An input signal control unit(75) is formed in the mounting surface. An output signal control circuit(76) is formed in the mounting surface. A dummy electrode is formed in the mounting surface. The dummy electrode locates between the input signal control unit and the output signal control circuit.