baber/WOPTO huggingface dataset:
Patent KR-20030014241-A (KR)
Title: Chemical products suited for use as co- catalysts, method for the preparation thereof and their use in catalyst systems for producing polyolefins
IPC: C08F4/606
Filed: 2001-05-19
Abstract: The invention relates to chemical products which are suited for use as co-catalysts and which can be obtained by reacting a compound of formula (I), M<SUP>1</SUP>R<SUP>1</SUP>R<SUP>2</SUP>(R<SUP>3</SUP>)<SUB>m </SUB>with a compound of formula (II), (R<SUP>4</SUP>X)<SUB>q</SUB>-(G)*(M<SUP>2</SUP>R<SUP>5</SUP>R<SUP>6</SUP>)<SUB>g</SUB>. In formula (I), R<SUP>1</SUP>, R<SUP>2 </SUP>and R<SUP>3 </SUP>are the same or different and represent a hydrogen atom, C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl halide, C<SUB>6</SUB>-C<SUB>20 </SUB>aryl, C<SUB>6</SUB>-C<SUB>20 </SUB>aryl halide, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkyl, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkyl halide, C<SUB>7</SUB>-C<SUB>40 </SUB>alkylaryl or C<SUB>7</SUB>-C<SUB>40 </SUB>alkylaryl halide; M<SUP>1 </SUP>represents an element of the second or third main group of the periodic table of elements, and; m equals 0 or 1, whereby m is equal to 1 when M<SUP>1 </SUP>represents an element of the third main group, and m is equal to 0 when M<SUP>1 </SUP>represents an element of the second main group. In formula (II), substituents R<SUP>4</SUP>X, which contain hetero atoms, is located on a base body G, and: groups R<SUP>4 </SUP>are the same or different and represent hydrogen, C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl halide, C<SUB>6</SUB>-C<SUB>20 </SUB>aryl, C<SUB>6</SUB>-C<SUB>20 </SUB>aryl halide, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkyl, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkyl halide, C<SUB>7</SUB>-C<SUB>40 </SUB>akylaryl or C<SUB>7</SUB>-C<SUB>40 </SUB>alkylaryl halide; X represents an element of the fourth, fifth or sixth main group of the periodic table of elements; G represents at least bivalent C<SUB>1</SUB>-C<SUB>20 </SUB>alkylene, C<SUB>1</SUB>-C<SUB>20 </SUB>alkylene halide, C<SUB>1</SUB>-C<SUB>10 </SUB>alkylenoxy, C<SUB>6</SUB>-C<SUB>40 </SUB>arylene, C<SUB>6</SUB>-C<SUB>40 </SUB>arylene halide, C<SUB>6</SUB>-C<SUB>40 </SUB>arylenoxy, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkylene, C<SUB>7</SUB>-C<SUB>40 </SUB>arylalkylene halide, C<SUB>7</SUB>-C<SUB>40 </SUB>alkylarylene, C<SUB>7</SUB>-C<SUB>40 </SUB>alkylarylene halide; M<SUP>2 </SUP>represents an element of the fourth, fifth or sixth main group of the periodic table of elements; R<SUP>5 </SUP>and R<SUP>6</SUP>, independent of one another, are the same or different and represent a hydrogen atom, C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>10 </SUB>alkoxy, C<SUB>2</SUB>-C<SUB>10 </SUB>alkenyl, C<SUB>7</SUB>-C<SUB>20 </SUB>arylalkyl, C<SUB>7</SUB>-C<SUB>20 </SUB>alkylaryl, C<SUB>6</SUB>-C<SUB>10 </SUB>aryloxy, C<SUB>1</SUB>-C<SUB>10 </SUB>alkyl halide; q is a whole number ranging from 2 to 100, and; g is a whole number ranging from 1 to 100. The invention also relates to a method for preparing the inventive chemical products, and to their use in catalyst systems for producing polyolefins.
Patent KR-20030004432-A (KR)
IPC: F02M55/00
Filed: 2002-03-27
Abstract: 연료 분사 밸브와 연료 파이프를 연결하기 위한 연결 부품은 연료 파이프 내부의 공동부에 삽입 가능한 제 1 접속관 및 상기 제 1 접속관 위에 배치된 제 1 밀봉 소자(7)를 포함한다. 연결 부품(1)은 제 1 접속관(2) 반대편 단부에 제 2 접속관(3)을 구비하며, 상기 제 2 접속관은 연료 분사 밸브 내부의 리세스로 삽입 가능하다. 제 1 및 제 2 접속관(2,3) 사이에 방사방향으로 확장된 영역(4)이 형성되고, 양 접속관(2,3)의 적어도 하나에 상기 영역의 접합은 제 1 지지면(5,6)으로 형성되고, 상기 지지면은 조립된 연결 부품에서 인접하는 부품 중 하나에 일치하는 면과 접한다.
Patent KR-20030036222-A (KR)
Title: Forming machine with a rotating wedged disc
IPC: B30B15/00
Filed: 2001-07-17
Abstract: A forming machine according to the invention comprises at least one forming station having a punch and a die as tools and a device for setting the axial position of one of the two tools. The setting device has, as adjusting wedge, a rotary wedge disk which is rotatable about a rotation axis and bears with a bearing surface against a parent body. The rotary wedge disk is provided with an inclined plane on the other disk side. The setting device also comprises a pressure piece which is composed of a pressure part and a rotary part having an end face. The end face bears against the inclined plane in such a way that it is displaced relative to the rotary wedge disk eccentrically to the rotation axis when the rotary wedge disk is rotated, the axial distance between pressure piece and parent body changing in the process. Since the adjusting wedge is a rotary wedge disk, the bearing surface rotates on the parent body and is not displaced longitudinally during an adjustment.
Patent KR-20040063365-A (KR)
Inventor: HAN UNG
IPC: G02F1/133
Filed: 2003-01-07
Abstract: PURPOSE: A device for driving an LCD(Liquid Crystal Display) is provided to remove phenomenon in which a horizontal line pattern occurs by composing a clock compensating circuit between a signal control unit and a data driving unit and providing a clock to a vertical blank interval. CONSTITUTION: A signal control unit(600) receives an input control signal and the first clock signal from the outside, generates an output control signal, a blank control signal and the second clock signal, and outputs the output control signal, the blank control signal and the second clock signal together with an image signal. A clock compensating circuit(700) generates the third clock signal on the basis of the first clock signal, the blank control signal and the second clock signal according to the control of the signal control unit(600). A data driving unit(500) selects a gray voltage corresponding to the image signal according to the third clock signal and the output control signal, and provides the selected gray voltage as a data voltage to a plurality of pixels.
Patent KR-20030063126-A (KR)
Title: 편심로터와 그 로터를 구비한 편평형 진동모터
IPC: H02K23/54
Filed: 2003-01-08
Abstract: 원심력에 의한 진동을 적절히 발생하면서도 고효율을 얻을 수 있고, 부착도 용이하며 공심코일의 배치구조에 착안하여 여기에 편심 웨이트를 배비(配備)함으로써 큰 진동량을 얻을 수 있도록 한다. 
     유효 도체부분이 자석의 대략 자극의 착자(着磁) 개방각까지 개방된 제 1, 제 2, 제 3의 공심코일(3A,3B 및 3C)을 가지고, 중심에 정류자(5)를 배치하며 그 정류자의 타측에 수지제의 축홀더부(2)를 가지고, 상기 제 1, 제 2 공심코일을 약 30도 내지 60도의 배치 개방각으로 어긋나도록 중첩시키며, 제 3 공심코일은 제 1 코일로부터 대략 120도 어긋나도록 하여 중첩되지 않도록 배치하였다.
Patent KR-20030066380-A (KR)
Title: 팩 전지 제조 방법 및 그 제조 방법에 의해 제조된 팩 전지
IPC: H01M50/103
Filed: 2003-01-30
Abstract: 생산성의 저하 및 구성 부품의 증가를 초래하지 않고, 외부 입출력 단자의 위치 정밀도를 확보하면서 수율이 높은 팩 전지의 제조 방법 및 그 제조 방법에 의해 제조된 팩 전지를 제공한다. 
     상측 금형(200)과 하측 금형(100)을 끼워 맞춘 상태에서, 기판(30)의 갈고리부(34)는 그 선단이 돌기부(111, 211)와 선반부(112, 212) 사이의 홈 바닥에 붙어 있다.  이것에 의해, 기판(30)은 금형(100, 200)에 견고하게 위치 결정된 상태로 유지된다. 
     이와 같이, 금형(100, 200)을 끼워 맞춘 상태에서, 상측 금형(200)에 설치된 수지 재료 주입 구멍(230)으로부터 충전 공간(110)에 폴리아미드 수지를 충전한다.
Patent KR-20040069825-A (KR)
Inventor: KIM SONG UK
IPC: G11B20/02
Filed: 2003-01-30
Abstract: PURPOSE: A data slicing device of an optical disk play system and a method thereof are provided to select one of plural voltage levels to output as a data slice level, and to compare an equalized output signal with the selected data slice level to output compared results as slicing results, thereby increasing accuracy in data restoration. CONSTITUTION: A data slice level selector(23) selects one of plural voltage levels by responding to an equalized output signal of an RF circuit, and outputs the selected voltage level as a data slice level. A comparator(25) compares the equalized output signal with the selected data slice level, and outputs compared results as slicing results. A low pass filter(21) filters the equalized output signal at low band on a front end of the data slice level selector(23) and the comparator(25).
Patent KR-20040071911-A (KR)
Inventor: CHO HONG JE
IPC: G02F1/136
Filed: 2003-02-07
Abstract: PURPOSE: A method for fabricating a thin film transistor substrate is provided to form a lightly doped region while simultaneously etching upper and lower patterns. CONSTITUTION: An amorphous silicon is deposited on an insulating substrate and heat-treated to form a polysilicon layer. The polysilicon layer is patterned to form a polysilicon pattern. A gate insulating layer(140), a gate metal layer, and a metal layer for a mask are sequentially formed on the polysilicon pattern. A photoresist pattern is formed on the metal layer for a mask and the metal layer for a mask and the gate metal layer are etched using the photoresist pattern as a mask to form a doping mask pattern and gate lines(123a,123b,123c). Impurities are heavily doped into the polysilicon pattern using the doping mask pattern as a mask to form source and drain regions(153c,155c). The doping mask pattern is removed and impurities are lightly doped into the polysilicon pattern to form lightly doped regions(157a,157b). The doping mask pattern is wider than the gate line.
Patent KR-20040072380-A (KR)
Inventor: JUNG HAN SIN
IPC: C09D13/00
Filed: 2003-02-12
Abstract: PURPOSE: Provided is a solid phase drawing substance, which shows various colors varied depending on the color of a surface used for drawing due to the light interference effect. CONSTITUTION: The solid drawing substance is obtained by the method comprising the steps of: mixing a solvent, a coloring agent and an interference pigment prepared by coating the surface of a flake-like fine matrix with a metal oxide having a high refractive index; and adding a solidifying agent thereto to solidify the mixture. Particularly, the mixture includes 10-60 wt% of the solvent, 0.05-50 wt% of the coloring agent, 1-30 wt% of the interference pigment and 1-20 wt% of the solidifying agent. The metal oxide is titanium dioxide and the coating thickness is 60-160 nm. Further, the flake-like fine matrix is mica, silicate glass or a mixture thereof.
Patent KR-20040073186-A (KR)
Inventor: KIL JIN PYO
IPC: B60H1/24
Filed: 2003-02-13
Abstract: PURPOSE: An apparatus for maintaining a temperature in a car using solar heat is provided to operate a discharge fan and a ventilating fan by heat absorbed by a solar battery plate, thereby maintaining a regular temperature in a car. CONSTITUTION: A solar battery plate(10) is installed on a roof of an automobile for absorbing solar energy. An ECU(Electronic Control Unit)(20) converts the absorbed solar energy into electric energy. A temperature sensor(30) is operated by the ECU and senses a temperature of the automobile inside. A discharge fan forcibly discharges air to the outside when the temperature is increased to a temperature higher than a set temperature. A fan driving unit(40) drives a ventilating fan for circulating the air.
Patent KR-20040075212-A (KR)
Title: Air conditioner for vehicle
Inventor: CHO JUNG WON
IPC: B60H1/00
Filed: 2003-02-20
Abstract: PURPOSE: An air conditioner for a vehicle is provided to improve the drain efficiency of condensate condensed in an evaporator and to increase heat-exchanging efficiency of the evaporator by reducing the flow resistance of the air. CONSTITUTION: An air conditioner for a vehicle is composed of an air passage(20) formed in an air conditioner case(10) to flow the air blown off from a blower unit and an evaporator(30) and a heater core(40) arranged in the air passage in order. The evaporator gradually inclines upward from the front end positioned at the upside of the air passing through the air passage to the rear end positioned at the lower side of the air. A drain hole(11) for discharging the condensate condensed in the evaporator out of the air conditioner case is formed on the bottom wall of the case right under the front end of the evaporator.
Patent KR-20040076305-A (KR)
Inventor: KIM YEONG IL
IPC: F02N11/00
Filed: 2003-02-25
Abstract: PURPOSE: A starter motor capable of changing a mounting direction with an engine is provided to reduce the whole size of an outside diameter by placing joining positions more closely to a center of a housing. CONSTITUTION: A starter motor includes a front bracket, a housing(1), an armature assembly, a brush assembly, an internal gear assembly, an overrunning clutch, a pinion, and a magnet switch assembly. A plurality of bolt seat grooves(101) are formed at an outer peripheral surface of the housing in a longitudinal direction from a circumference so that positions of long bolts joining the front bracket and the rear bracket become close to a center of the housing.
Patent KR-20040076778-A (KR)
Title: Filter for cupping apparatus capable of preventing skin dust or blood, etc. from directly being sucked into the cupping apparatus by mounting the filter before a cupping vessel
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 2003-02-26
Abstract: PURPOSE: A filter for cupping apparatus is provided to prevent skin dust or blood, etc. from directly being sucked into the cupping apparatus so that the latter can be prevented from failure during being operated, by mounting the filter before a cupping vessel is stuck fast to an affected part. CONSTITUTION: The filter for cupping apparatus includes; a body(12) which can be arranged between an empty guide tube(1) closely connecting the cupping apparatus with an air valve of a cupping vessel(3) and an empty guide tube(4) and is so separated that a filter can be mounted; and a filter mounted inside the body(12) and preventing skin dust and blood etc. inside the cupping vessel(3) from being sucked into the cupping apparatus when the latter sucks an air from the cupping vessel(3).
Patent KR-20040079108-A (KR)
Inventor: HONG GWON GI
IPC: D06F33/02
Filed: 2003-03-06
Abstract: PURPOSE: A control method of emergency measures of a washing machine is provided to use the washing machine by transmitting and receiving data with an on-line service server through the network before repairing at wrong operation of a specific button of an operation unit or a display unit. CONSTITUTION: A microcomputer detects wrong operation of each button of a display unit or an operation unit in a washing machine by a detecting unit(S110), and indicates wrong operation of the display unit to a user in detecting trouble(S120). The microcomputer connects the washing machine to an on-line service server, and receives program data on emergency measures of trouble(S130,S140). The microcomputer executes the program after finishing downloading of the program on emergency measures, and performs washing(S150).
Patent KR-20040079304-A (KR)
Inventor: PARK SEUNG HAN
IPC: G01B11/25
Filed: 2003-03-07
Abstract: PURPOSE: An optical element inspection apparatus is provided to precisely inspect optical characteristics of optical elements by using an interferometer employing various wavelengths. CONSTITUTION: An optical element inspection apparatus includes a plurality of light sources, a beam splitter(15) for splitting light radiated from the light sources, and first and second reflection mirrors(25,30). The light sources include first light source(3) for radiating a first color light having a first wavelength, a second light source(5) for radiating a second color light having a second wavelength, and a third light source(10) for radiating a third color light having a third wavelength. The first and second light sources(3,5) are provided as an optical module(8). The light radiated from the optical module(8) is transferred to the beam splitter(15) through a first optical path converter(12).
Patent KR-20040081905-A (KR)
Inventor: CHOI DEOK WHAN
IPC: B65D71/52
Filed: 2003-03-17
Abstract: PURPOSE: A packing assembly using the shape of goods is provided to make automatic packing easily done using the shape of goods to be displayed or packed. CONSTITUTION: The packing assembly using the shape of goods comprises: a stopping plane(1) provided with a stopping hole(1a) which parts of goods(g) are inserted into and are fixed by the shape of the goods(g); extending planes(3,5) extending from the stopping plane(1) and surrounding parts of the sides of the goods(g); and cover planes(7,9) extending from the extending planes(3,5) and surrounding upper parts of the goods(g) and coupling them to each other.
Patent KR-20040085704-A (KR)
Inventor: LEE HAE WON
IPC: F16F13/04
Filed: 2003-04-01
Abstract: PURPOSE: Structure of a stopper for a shock absorber is provided to improve nonlinear buffering in extending the piston rod and riding comfort by fixing a free piston varying the operation range easily in the lower part of a coil spring. CONSTITUTION: A shock absorber(100) is composed of a hollow outer tube(110); an inner tube(120) filled with oil and installed inside the outer tube; a piston rod(130) inserted to the inner tube and extended out of the outer tube; a rod guide assembly(140) installed in the upper part of the inner tube to support and guide the piston rod; and a stopper(150) mounted in the outer periphery of the piston rod to control extension of the upper part. A cylindrical coil spring(151) is installed between the stopper and the rod guide assembly, and a free piston(160) is fastened in the lower part of the coil spring. The free piston is moved up and down in compressing and restoring the coil spring, and composed of plural bypass orifices(164) vertically penetrated.
Patent KR-20040085781-A (KR)
Inventor: LEE JUN SEOK
IPC: H03B5/12
Filed: 2003-04-01
Abstract: PURPOSE: A low voltage oscillation circuit capable of controlling a frequency is provided to reduce the power consumption for charging and discharging the capacitor by using a very small capacitor. CONSTITUTION: A low voltage oscillation circuit capable of controlling a frequency includes a first voltage generating circuit(VREF 1), a first resistor(R1), a second voltage generating circuit(VREF 2), a second resistor(R2), a first voltage connecting circuit(21), a second voltage connecting circuit(22), a comparator(30), a frequency converting RC circuit, a first inverse amplifying circuit(41) and a second inverse amplifying circuit(42). The first voltage generating circuit(VREF 1) is connected to the power voltage for supplying a first reference voltage. The first resistor(R1) limits the voltage of the first voltage generating circuit(VREF 1). The second voltage generating circuit(VREF 2) is connected to the power voltage for supplying a second reference voltage. The second resistor(R2) limits the voltage of the second voltage generating circuit(VREF 2). The first voltage connecting circuit(21) connects the power outputted from the first voltage generating circuit(VREF 1) and the second voltage connecting circuit(22) connects the power outputted from the second voltage generating circuit(VREF 2). The frequency converting RC circuit is connected to the inverse terminal of the comparator(30). The first inverse amplifying circuit(41) inversely amplifies the output signal of the comparator(30) and connects it to one end of the second voltage connecting circuit(21). And, the second inverse amplifying circuit(42) inversely amplifies the output signals of the first inverse amplifying circuit(41) for connecting one end to the first voltage connecting circuit(21) and connecting the other end to the frequency converting RC circuit.
Patent KR-20030036425-A (KR)
Inventor: KIM SEON GEUN
IPC: F16H1/16
Filed: 2003-04-01
Abstract: PURPOSE: A worm motor is provided to actuate the motor stably and firmly by moving and circulating rotating balls along a ball track and by rotating a worm wheel engaged with rotating balls, and to manufacture easily by simplifying the structure. CONSTITUTION: A worm motor device is composed of a housing(10) having a cylinder(11) including a wheel accessing hole, finishing caps(13,14), bearings(15,16) fixed in caps, and a through hole formed in the finishing cap; a worm supported rotatably by the bearings in the housing; plural rotating balls(30) arranged to move and circulate along a ball track(25) of the worm; and a worm wheel(40) having fitting grooves(41) engaged with rotating balls exposed through the wheel accessing hole. Rotating balls are moved along the ball track with contacting to the inner wall of the housing in rotating the worm, and the worm wheel is rotated by moving the rotating balls engaged with the ball fitting grooves.
Patent KR-20040087777-A (KR)
Inventor: KANG EUNG SU
IPC: A61Q19/02
Filed: 2003-04-09
Abstract: PURPOSE: Provided is a skin whitening composition comprising herbal extract which inhibits tyrosinase activity and melanogenesis. The herbal extract is harmless to the skin, improves the skin color and reduces pigmentation, and is thus for cosmetics for improving or whitening the skin in the effective amount . CONSTITUTION: The skin whitening composition is characterized by containing conventional cosmetic composition with the extract of leaves and flowers of Malva Sylvestris, Primula Veris, Alchemilla Vulgaris and Achillea Millefolium using water or organic solvent, the extract of leaves and flowers of Menthe Herba and Melissa officinalis using water or organic solvent, and yeast extract in a predetermined mixing ratio.
Patent KR-20030084742-A (KR)
Title: 중합체의 회수 방법
IPC: C08F6/22
Filed: 2003-04-25
Abstract: 본 발명의 목적은 ABS 수지 등을 포함하는 중합체 라텍스로부터 미분 입자가 적고 입경이 일정한 중합체 입자를 회수하는 방법을 제공하는 것에 있다.  본 발명의 중합체의 회수 방법은 스태틱 믹서 등에 의해 얻어진 중합체 라텍스 및 응고제의 혼합물을 직경 0.5 내지 15 mm의 실형(絲狀)으로 하는 성형 공정과, 상기 실형 혼합물을 50 ℃ 이상의 열수에 투입하고 교반함으로써 고화 및 분단하는 응고 공정과, 응고된 중합체 입자를 여과 분리하는 분리 공정을 구비한다.  회수된 중합체 입자는 입경 0.5 내지 4 mm의 입자가 전체에 대하여 70 내지 95 질량％인 입경 분포를 갖는다.
Patent KR-20040095829-A (KR)
Inventor: CHOI U HYEOK
IPC: G02F1/136
Filed: 2003-04-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) including a metal shield line and a method for manufacturing the LCD are provided to form a redundancy pattern to prevent back light from affecting data lines. CONSTITUTION: An LCD includes a TFT(Thin Film Transistor) array substrate(300) on which a plurality of gate lines(301), data lines(306) intersecting the gate lines, metal shield lines(302) and a TFT are formed, a color filter substrate facing the TFT array substrate, liquid crystal, the first and second polarizers, and a back light unit. The metal shield lines are formed on the plane on which the gate lines are formed. The data lines are superposed on the metal shield lines. The TFT is formed at each of the intersections of the gate lines and data lines. The liquid crystal is filled between the array substrate and color filter substrate. The first polarizer is formed on the bottom face of the TFT array substrate. The second polarizer is formed on the top face of the color filter substrate. The back light unit is located under the first polarizer.
Patent KR-20030069902-A (KR)
Inventor: HA SEUNG U
IPC: G07B1/00
Filed: 2003-05-01
Abstract: PURPOSE: An apparatus and a method for issuing a pass are provided to detect easily an abnormal state of a pass issue apparatus by installing an error display unit at the outside of the pass issue apparatus. CONSTITUTION: An apparatus for issuing a pass includes a transfer portion(220), a recording portion(230), an issue portion(240), a sensing portion, an error processing portion(250). The transfer portion transfers a pass according to a car access signal. The recording portion records the pass information including car data on the pass. The issue portion issues the pass. The sensing portion outputs a sensing signal according to an access state of the pass. The error processing portion displays an error if the sensing signal is not received within a predetermined time after the car access signal is received.
Patent KR-20030043856-A (KR)
Inventor: KIM KWANG YOONG
IPC: H04B1/40
Filed: 2003-05-02
Abstract: PURPOSE: A portable phone is provided to confirm a caller's number, and to display the caller's image on a display window, thereby enabling a user to exactly confirm the caller. CONSTITUTION: A storage(11) has a memory storing data, and stores an image in the memory. The storage(11) is connected to a camera(14) of a portable phone, inputs an image photographed by the camera(14), and requests information to be inputted on the image, then stores the image with the requested information. A confirming unit(12) receives a telephone number of a caller when a call is made, and confirms the telephone number. A controller(13) retrieves information stored in the storage(11) with the telephone number confirmed in the confirming unit(12). If information stored with the telephone number exists in the storage(11), the controller(13) searches the image stored with the information, and displays the searched image on a display window(15).