baber/WOPTO huggingface dataset:
Patent KR-20100115305-A (KR)
Title: Work conveying apparatus and work conveying method
Inventor: KODAIRA AKIHISA
IPC: B65B15/04
Filed: 2010-04-13
Abstract: PURPOSE: A work convey device and a work transfer method is provided to return work by emitting the work into a work accepting hole and to prevent damage to a work. CONSTITUTION: A work convey device comprises a carrier(3), a pole determining part, an converting track(7) and a sending unit. A plurality of work receiving holes(4a) accepting a work(W) with polarity is formed on a carrier. The pole determining part judges the forward reverse of polarity on the work within the work receiving hole of the carrier. The converting track comprises an entrance(8a) and an exit. The converting track comprises a converting track(8) which receives and turns over a work.
Patent KR-20110114301-A (KR)
Inventor: KIM KI HO
IPC: G01F1/00
Filed: 2010-04-13
Abstract: 본 발명은 주유배관 누설감지장치에 관한 것으로, 본 발명의 일 측면에 따르면 유류저장탱크로부터 계량기에 이르는 주유라인에서 체크밸브, 펌프, 솔레노이드밸브가 포함된 주유배관의 누설감지에 사용되고, 내부에 유류가 유입될 수 있는 축압공간이 마련되고, 일측에 펌프에 연결된 배관과 연결되어 축압공간과 연통되는 프레스라인이 형성되며, 타측에 펌프에 연결된 배관과 연결되어 축압공간과 연통되는 세이브라인이 형성되고, 내부에 채워지는 유류에 따라 축압공간이 용적변형 가능하며 유류를 가압할 수 있도록 형성되는 축압체; 및 축압공간 내부에 가압된 유류의 상태 또는 변동을 측정하는 측정장치;를 포함하여 이루어지는 것을 특징으로 하는 주유배관누설측정 및 감지장치가 제공된다. 
또한, 본 발명의 다른 측면에 따르면 유류저장탱크로부터 계량기에 이르는 주유라인에서 체크밸브, 펌프, 솔레노이드밸브 순으로 형성된 주유배관의 누설감지에 사용되고, 내부에 유류가 유입될 수 있는 축압공간이 마련되고, 일측에 펌프의 흡입배관과 연결되어 축압공간과 연통되는 프레스라인이 형성되며, 타측에 펌프의 토출배관과 연결되어 축압공간과 연통되는 세이브라인이 형성되는 축압몸체; 축압몸체 내부에서 축압공간을 구획하며 슬라이딩 되는 가압판; 및 가압판의 이동거리, 작용하는 힘 또는 압력변화를 측정하는 제1측정장치;를 포함하여 이루어지는 것을 특징으로 하는 주유배관누설측정 및 감지장치가 제공된다. 
또한, 본 발명의 다른 측면에 따르면 유류저장탱크로부터 계량기에 이르는 주유라인에서 체크밸브, 펌프, 솔레노이드밸브 순으로 형성된 주유배관의 누설감지에 사용되고, 내부에 유류가 유입될 수 있는 축압공간이 마련되고, 일측에 펌프의 흡입배관과 연결되어 축압공간과 연통되는 프레스라인이 형성되며, 타측에 펌프의 토출배관과 연결되어 축압공간과 연통되는 세이브라인이 형성되는 축압몸체; 축압몸체 내부에서 축압공간을 구획하며 슬라이딩 되는 가압판; 및 축압공간 내부에서 프레스라인을 통하여 이동하는 유류의 유량을 측정하는 제2측정장치;를 포함하여 이루어지는 것을 특징으로 하는 주유배관누설측정 및 감지장치가 제공된다. 
이와 같이 이루어진 본 발명에 의하면, 배관검사시 주유배관시설에 저장된 비압축성 유체인 유류를 사용하여 가압하고 누설에 의한 변동량을 직접 측정함으로써 공기와 같은 압축성유체를 사용하는 경우의 문제들을 해소하고, 상시 배관시설에서 설치해 두고 펌프에서 생산된 가압액체를 비축하였다가 시설이 잠시 정지된 시간 동안에 누설여부를 측정할 수 있도록 함으로써 실시간 누출여부 검사와 누출량의 정밀한 측정이 가능하게 된다.
Patent KR-20100118514-A (KR)
Title: Organic dye and dye-sensitized solar cell
Inventor: JE JONG TAE
IPC: H01L31/04
Filed: 2010-04-19
Abstract: PURPOSE: An organic dye and a dye-sensitized solar cell using thereof are provided to improve the optical absorption rate and the quantum efficiency of the solar cell. CONSTITUTION: An organic dye is marked with chemical formula 1. In the chemical formula 1, Ar1 is a substituted or non-substituted aryl group with 6~40 carbons, or a substituted or non-substituted heteroaryl group with 3~40 carbons. Both a and b are integers of 0~2. R1 and R2 are a substituted or non-substituted alkyl group with 1~50 carbons, a substituted or non-substituted alkenyl group with 2~50 carbons, a substituted or non-substituted alkynyl group with 2~50 carbons, a substituted or non-substituted aryl group with 6~50 carbons, or the substituted or non-substituted heteroaryl group with 3~40 carbons.
Patent KR-20100118066-A (KR)
Title: Opposed double spindle complex lathe
Inventor: SUZUKI KOSAKU
IPC: B23B3/18
Filed: 2010-04-20
Abstract: PURPOSE: A complex lathe with two spindles facing each other is provided to simplify cover structure by collecting cutting fluid and cut powder from a position to be cut. CONSTITUTION: A complex lathe with two spindles facing each other comprises a bed(11), a headstock, a moving headstock, a horizontally moving body(42) for a lower edged tool(41), and a vertical guide(43). The bed has a horizontal upper side and a perpendicular front side. The headstock is fixed to the front side of the bed. The moving headstock and the horizontally moving body are guided by a horizontal guide and are freely moved. The vertical guide vertically guides the lower edged tool. The vertical guide is fixed to the front side of a lower Z-axis moving body.
Patent KR-20100124211-A (KR)
Title: Exhaust gas purifying system
Inventor: YOSHIDA KOJI
IPC: F01N9/00
Filed: 2010-05-12
Abstract: PURPOSE: An exhaust gas purification system is provided to maximize the purification efficiency of SCR catalyst regardless of the operating condition of diesel engine. CONSTITUTION: An exhaust gas purification system comprises an exhaust path(2), oxidation catalysts(3,6), selective catalystic reduction catalyst, a urea water supply device(7), and a first heating mechanism. The exhaust path circulates the exhaust gas, which has been discharged from an internal combustion engine. The oxidation catalyst oxidizes nitrogen oxide in the exhaust gas to nitrogen dioxide. The oxidation catalyst is arranged in the exhaust path. The catalystic reduction catalyst is arranged on the downstream of the oxidation catalyst. The urea water supply device supplies the urea water from the upstream of the catalystic reduction catalyst into the exhaust path. The first heating mechanism heats the oxidation catalyst.
Patent KR-20100123647-A (KR)
Title: Method and apparatus for monitoring control channel in multiple carrier system
Inventor: KIM SO YEON
IPC: H04L27/26
Filed: 2010-05-14
Abstract: PURPOSE: A method and an apparatus for monitoring a control channel in a multiple carrier system are provided to reduce the probability of control channel blocking by scheduling a control channel for plural element carriers in one sub frame. CONSTITUTION: An extension search space including sub search spaces is determined in a control region within a sub frame, and each sub frame space corresponds to each scheduled element carrier. The downlink control channel for the scheduled element carrier is monitored, and the downlink control information for the scheduled element carrier is received to a decoded downlink control channel. Each sub search space is distanced from each other as much as offset.
Patent KR-20110127865-A (KR)
Title: Mobile terminal and method for controlling driving voltage of power amplifier
Inventor: HEO WON
IPC: H04W52/52
Filed: 2010-05-20
Abstract: PURPOSE: A mobile terminal and method for controlling a driving voltage of a power amplifier are provided to minimize the consumption power of a power amplifier module according to the receiving strength. CONSTITUTION: A modem(210) transmits an RF signal with a power amplifier module. The modem control controls the operation mode of the power amplifier module. A power detection unit(230) outputs a reference voltage by detecting a power strength of an RF signal which is outputted from the power amplifier module. A DCDC converter(240) controls the power detection value due to the gain corresponding to the operation mode of the power amplifier module/ the DCDC converter supplies the driving voltage with the power amplifier module.
Patent KR-20110130064-A (KR)
Title: Method for preparing liquid crysral display
Inventor: CHOI BONG JIN
IPC: G02F1/13
Filed: 2010-05-27
Abstract: PURPOSE: A method for manufacturing a liquid crystal display device is provided to improve the bonding accuracy between an optical member and a liquid crystal panel. CONSTITUTION: A method for manufacturing a liquid crystal display device comprises steps of: transferring an optical member in which an align mark is formed using an absorbing drum; aligning the align mark of the optical member to the align mark of the absorbing drum(S3); and bonding the optical member to a liquid crystal panel according to the align mark on the liquid crystal panel(S4).
Patent KR-20110130279-A (KR)
Title: System for cleaning up root corps
Inventor: KWON KI HYUN
IPC: A23N7/02
Filed: 2010-05-27
Abstract: PURPOSE: A washing system for edible root vegetables is provided to automatically wash and peel the edible root vegetables for improving productivity. CONSTITUTION: A washing system for edible root vegetables comprises the following: a transfer unit(120) installed on a frame(110) for mounting the edible root vegetables on one side and transferring the edible root vegetables to the other side; a washing/peeling unit(130) for washing and peeling the edible root vegetables; a sterilizing unit(150) for sterilizing the edible root vegetables; a sterilizing liquid storage container(155) supplying sterilizing liquid to a sterilizing liquid inlet pipe, and collecting the sterilizing liquid sprayed from a second nozzle; a dehydration unit(160) for dehydrating the sterilized vegetables; and a water purifying unit(170) purifying filtered water from a collecting container, and supplying the water to the washing/peeling unit.
Patent KR-20110001881-A (KR)
Title: Bit error threshold and remapping a memory device
Inventor: BOWERS STEPHEN
IPC: G11C29/52
Filed: 2010-05-28
Abstract: PURPOSE: A bit error threshold value and a method for remapping a memory device are provided to successfully use storage devices supporting techniques with relatively low reliability. CONSTITUTION: A memory device determines a BER(Bit Error Rate) and the number of errors(210) during a reading process. When the BER or the number of errors is larger than a threshold value, the memory device moves data to a new location(230,250). The memory device remaps the address to reflect an address of a new location(260). The memory device continuously executes the reading process(240).
Patent KR-20110130855-A (KR)
Inventor: KIM KYUNG MI
IPC: A23L23/00
Filed: 2010-05-28
Abstract: PURPOSE: A producing method of stomach and large intestines of cattle using hizikia fusiformes and salicornia herbacea is provided to offer the excellent texture of the stomach and large intestines. CONSTITUTION: A producing method of stomach and large intestines of cattle using hizikia fusiformes and salicornia herbacea comprises the following steps: removing foreign materials from the stomach and large intestines, and washing and cutting; adding sugar and salt into the stomach and large intestines for base-seasoning; inserting hizikia fusiformes and vegetables into a diluted solution of soy sauce and water, and heating for 1-2 hours before cooling to obtain a sauce extract; adding starch syrup, the sugar, salicornia herbacea powder, and a hizikia fusiformes extract into the sauce extract, and low temperature processing to obtain liquid sauce; inserting starch into the liquid sauce, and low temperature aging to obtain viscous sauce; and mixing the viscous sauce with the stomach and large intestines.
Patent KR-20110132014-A (KR)
Title: Scrape apparatus having self shake functiion for livestock
Inventor: KIM JIM HYUN
IPC: A46B13/02
Filed: 2010-06-01
Abstract: PURPOSE: A scraping device for domestic animals is provided to solve itchiness of domestic animals and to prevent the degeneration of a scratching function due to the solidification of a foreign material. CONSTITUTION: A scraping device for domestic animals comprises: a plurality of protrusions(203) which are formed in the front of a vertical board which is fixed to fence structures; a transplantation unit(204) which is formed among protrusions; a sensor(205) for sensing the access of domestic animals and a control circuit(206); a vibration generating unit(208) to which a driver circuit is connected; a buffering unit(300) installed between the fence structures; and a vertical plate, a buffering unit, and fence structures(100) which are integrated by a coupling unit.
Patent KR-20100135184-A (KR)
Title: 래칫 및 래칫을 사용한 밸브체 구동 장치
Inventor: KOMURO RYOHEI
IPC: F16K31/04
Filed: 2010-06-11
Abstract: (과제) 그리스의 비산을 억제하여 그리스의 효과 저하를 방지한다. 
(해결 수단) 제 2 피니언 (42) 과 동축에 형성된 제 2 치차 (41) 에, 제 2 피니언 (42) 과 일체적으로 회전하는 래칫 부재 (110) 의 외주를 둘러싸는 둘레 벽 (121) 이 형성되고, 이 둘레 벽 (121) 의 내측에 래칫 부재 (110) 를 수용하는 바닥이 있는 통 형상의 수용실 (120) 이 형성되어 있고, 래칫 부재 (110) 의 걸어맞춤 발톱 (113) 과, 둘레 벽 (121) 의 내주에 형성되어 걸어맞춤 발톱 (113) 이 탄성 걸어맞춤되는 걸어맞춤 이 (122) 로 구성된 래칫 기구 (100) 에 의해서 적어도 일방에 그리스가 도포된 제 2 피니언 (42) 과 제 2 치차 (41) 가, 걸어맞춤 발톱 (113) 을 걸어맞춤 이 (122) 에 대해 계탈시키면서 상대 회전하는 래칫에 있어서, 수용실 (120) 의 개구를 덮개부 (150) 로 막아 형성된 공간내에서 걸어맞춤 발톱 (113) 의 걸어맞춤 이 (122) 에 대한 계탈이 행해지도록 하였다.
Patent KR-20110137133-A (KR)
Title: Mobile communication system for measuring thermal noise, and control method thereof
Inventor: SUNG YUEL HO
IPC: H04W28/18
Filed: 2010-06-16
Abstract: PURPOSE: A mobile communication system for measuring thermal noise and a control method thereof for measuring heat noise power are provided to minimize an external interference. CONSTITUTION: A first base station(100) selects at least one among resource blocks which is not allocated in a mobile communication terminal as a resource block for power measuring. The first base station transmits the source allocation limitation request signal including information about the resource block for measuring the selected power to the neighboring base station(200). The first base station measures the heat noise power about the frequency area corresponding to the resource block for measuring the selected power for predetermined time. The neighboring base station limits the allocation to the mobile communication terminal about a resource block corresponding to the resource allocation limitation request signal which is received from the first base station for predetermined time.
Patent KR-20110137182-A (KR)
Title: Bacillus amyloliquefaciens having high productivity of vitamin k2
Inventor: AHN BYUNG YONG
IPC: A23L11/20
Filed: 2010-06-16
Abstract: PURPOSE: A Bacillus amyloliquefaciens BY-1 strain with excellent menaquinone synthesis ability is provided to contain richer vitamin K2 content and to prevent and treat osteroporosis. CONSTITUTION: A Bacillus amyloliquefaciens BY-1 (KCTC11712BP) has excellent menaquinone synthesis ability. The strain has gyrB gene of sequence number 1. A composition for Cheonggukjang(fermented soybean paste) fermentation contains the strain, culture of the strain, or concentrate liquid of the culture. A method for preparing Chenggukjang comprises: a step of steaming soybeans, black beans, or crushed soybean; a step of inoculating the composition to the soybeans, black beans, or crushed soybean; and a step of fermenting at 41-45°C. A food for preventing or treating osteoporosis contains Chenggukjang.
Patent KR-20110001911-A (KR)
Title: Leakage current mitigation in a semiconductor device
Inventor: JOSHI RAJIV VASANT
IPC: H03F3/45
Filed: 2010-06-24
Abstract: PURPOSE: A method for reducing a leakage current of a semiconductor device is provided to test a continuous time domain by using a leakage current target unit. CONSTITUTION: One or more leakage current target units(10) comprises a target semiconductor device connected to a first switch control logic device. A current shift monitor unit(20) monitors the leakage current from a target semiconductor device by measuring the shift or difference between voltages for continuous time domains. A reference voltage generator(30) generates a voltage signal used as a threshold for defining a critical shift in the leakage current. A comparator compares the voltage difference signal with the reference voltage. A repair voltage generator(50) outputs the repair voltage to a first switch control logic device.
Patent KR-20120000701-A (KR)
Title: Screw for planetery extruder
Inventor: LEE CHANG SOO
IPC: B29C48/395
Filed: 2010-06-28
Abstract: PURPOSE: A planetary screw for a planetary screw-type extruder is provided to obtain a high-quality extruded article by improving melting, kneading, and extruding efficiency. CONSTITUTION: A planetary screw(10) for a planetary screw-type extruder comprises a sun screw, multiple spiral planetary screws, and a cylinder. The spiral planetary screws are arranged around the sun screw. Rotors are attached on the front and rear ends of the planetary screws. The cylinder has an inner screw for leading the planetary screws. A heating device for melting resin is installed on the outer surface of the cylinder.
Patent KR-20120000746-A (KR)
Title: A process of making blended twinkle yarn which use flat polyester staple fiber
Inventor: HWANG DUK YEOL
IPC: D02G3/04
Filed: 2010-06-28
Abstract: PURPOSE: A method for fabricating sparkler spun blend yarn using polyester flat staples is provided to cause innovative change of fashions. CONSTITUTION: A method for fabricating sparkler spun blend yarn using polyester flat staples comprises: a step of using 1.2-1.4denier x 38-44mm of polyester staples, 3.0-6.0denier x 40-60mm of polyester flat staples, and 1.2-1.5denier x 38-42mm of viscous rayon staples; and a step of roving a spindle at 700rpm. The interval between first and second rollers is 30mm.
Patent KR-20120001212-A (KR)
Inventor: HWANG BYUNG SOO
IPC: B08B3/10
Filed: 2010-06-29
Abstract: 본 발명은 과일 야채 세척기용 압력조절구조에 관한 것으로, 물살의 압력에 의해 뚜껑과 몸체 사이로 물이 흘러나오는 것을 물살이 부딪히는 위치에 물살의 압력을 분산시킬 수 있는 구조를 적용하여 물이 흘러나오는 것을 방지하는 것을 특징으로 하며, 뚜껑 저부에 압력분산부재를 형성하므로 세척통의 회전에 의해 발생하는 물살과 잎이 넓은 야채류인 상추, 배추 등에 의해 2차로 발생하는 물살의 압력을 분산시켜 뚜껑과 몸체 사이로 물이 배출되는 것을 방지하여 사용자의 불편함으로 해소하는 효과가 있다.  
또한 적은 비용으로 물살의 압력을 분산시키므로 소비자에게 저렴한 가격으로 제품을 제공할 수 있는 효과가 있다.
Patent KR-20120005587-A (KR)
Title: Method and apparatus for generating face animation in computer system
Inventor: LEE SHIN JUN
IPC: G06T17/00
Filed: 2010-07-09
Abstract: PURPOSE: A method and a device for generating face animation in a computer system are provided to generate a anatomical facial animation by estimating parameters about the facial model in the computer system. CONSTITUTION: A user interface(100) receives a facial image from a camera. An expression recognition unit(110) recognizes the gesture of the facial image. The face model setting unit(120) generates the facial model about a target face. If the facial image is provided from the face model setting unit, a face model adjustment unit(130) adjusts the gesture of the facial model as a specific gesture.
Patent KR-20120005704-A (KR)
Title: Camera module
Inventor: SEO PHIL KI
IPC: H04N5/225
Filed: 2010-07-09
Abstract: PURPOSE: A camera module is provided to compact the size of the built-in area of a plurality of driving elements. CONSTITUTION: A second PCB(Printed Circuit Board)(50) is installed between an image sensor(30) and a first PCB(40). The second PCB includes a main board unit and an extension board unit. The main board part is corresponded to the width direction length of the first PCB. The extension board unit is expanded from the main board unit. The length of the longitudinal direction of the extension substrate unit is longer than the length of the longitudinal direction of the first PCB.
Patent KR-20120006190-A (KR)
Title: 5방향성을 갖는 분배기가 구비된 수전함의 구조
Inventor: KANG OK SU
IPC: E03C1/02
Filed: 2010-07-12
Abstract: 본 발명은 냉수 또는 온수가 하나의 유입구로부터 유입되어 4개의 방향으로 토출되도록 하여 5개의 방향성을 갖는 분배기가 구비된 수전함의 구조에 관한 것으로서, 냉온수가 유입되어 각종 사용처로 분배시키기 위한 분배기(200)와, 상기 분배기(200)의 토출구(220)의 형상에 부합되는 유출공(120)이 형성된 수전함(W)의 구조에 있어서, 상기 수전함(W)의 내부에는 정투상도법에 의한 6방향 중 5개의 방향으로 유입구(210) 및 토출구(220)가 일체로 성형되어 상기 유입구(210)로부터 유입된 냉수 및 온수를 4개의 방향으로 각각 분배시키기 위한 한 쌍의 분배기(200)와; 
상기 분배기(200)에 형성된 4개의 상기 토출구(220)와 각각 일직선상에 위치하며 상기 수전함의 4개면에 각각 형성되어 상기 분배기(200)의 상기 토출구(220)를 통해 토출된 냉수 및 온수가 유출되는 한 쌍의 유출공(120)과, 각각의 상기 분배기(200)에 형성된 하나의 유입구(210)와 일직선상에 위치된 유입공(110)이 형성된 수전함케이스(100);를 포함하되, 각각의 상기 분배기(200)에 형성된 1개의 유입구(210)와 4개의 토출구(220) 중 어느 하나는 나머지 4개의 유입구 또는 토출구로부터 높이방향으로 이격된 공간상에 존재함으로써 인접하는 분배기에 의한 유로와 상호 간섭되지 않는 것을 특징으로 한다.
Patent KR-20120007754-A (KR)
Title: Reflective display device using front light unit
Inventor: PARK SE HONG
IPC: G02F1/1335
Filed: 2010-07-15
Abstract: PURPOSE: A reflective display device using a front light unit is provided to use light which is not directly reflected from a light guide plate as a light source. CONSTITUTION: A reflective display device includes a reflective display panel, a light guide plate, a light source, and an optical film. The light guide plate is located on the frontal surface of the reflective display panel. The light guide plate includes a reflection pattern on a rear side. The light source is located on one side of the light guide plate. The optical film is located on the frontal surface of the light guide plate.
Patent KR-20110013232-A (KR)
Title: Device for opening and closing of portable apparatus and portable apparatus using the device
Inventor: HIDEKI MOTOSUGI
IPC: F16C11/04
Filed: 2010-07-16
Abstract: PURPOSE: An opening and closing device of a portable terminal and the portable terminal using the same are provided to open and close first and second housings between 0 and 180° through horizontal rotation in any direction. CONSTITUTION: An opening and closing device of a portable terminal opens and closes a second housing in relation to a first housing in a horizontal direction in a state that the first and second housings are overlapped with each other. An asteroid operating device(5) is installed between the first and second housings. A click stop device stops the clicking operation for the first and second housings at a certain angle.
Patent KR-20120011719-A (KR)
Title: Pre-Mixer
Inventor: PARK JAE MYOUNG
IPC: B28C5/20
Filed: 2010-07-30
Abstract: PURPOSE: A premixer feeding cement mixing materials to a mixer is provided to improve physical property of concrete and to ensure constant air content in concrete. CONSTITUTION: A premixer(100) comprises: a housing placed between a plurality of weighing tanks and mixer; a first premixer(110) which is placed inside the housing and primarily mixes cement mixing materials; and a second premixer(120) which is placed at the lower portion of the first premixer and mixes and discharges the cement mixing materials.
Patent KR-20120013533-A (KR)
Title: Hold-up time extending circuit and converter comprising the same
Inventor: KIM JIN TAE
IPC: H02M3/28
Filed: 2010-08-05
Abstract: PURPOSE: A hold-up time expander circuit and a converter including the same are provided to expand hold-up time without changing the capacity of a direct current link capacitor. CONSTITUTION: One or more switches operates in order to create output voltage. An leaking inductor(Llk) switches one and more switches into zero-voltage. A hold-up time expander circuit(30) controls switching frequency of one or more switches according to input voltage. The hold-up time expander circuit comprises an input voltage sensing part and a frequency setting part. The input voltage sensing part senses the input voltage. The frequency setting part controls impedance according to the input voltage. The switching frequency is determined according to the impedance. A switch control part(10) operates one and more switches.
Patent KR-20120013651-A (KR)
Title: A cellular phone with function of preventing call in drunken-state and a method thereof
Inventor: KIM CHOL HO
IPC: H04B1/40
Filed: 2010-08-06
Abstract: PURPOSE: A mobile communication terminal for automatically turning a call function off when a driver drinks alcohol and a service method therefor are provided to turn a call function off when the measured alcohol degree of a user is higher than a fixed degree. CONSTITUTION: An alcohol concentration sensor(10) is placed in a mobile communication terminal(1). The alcohol concentration sensor numerically measures the alcohol concentration in blood of a user. A call function off unit(11) turns a call function of the mobile communication terminal off by a cut signal. A controller(12) compares the measured alcohol concentration with a reference value. When the measured alcohol concentration is higher than the reference value, the controller transmits a cut signal to the call function off unit.