baber/WOPTO huggingface dataset:
Patent KR-20100104235-A (KR)
Title: Zig for irradiation and process of manufacture for transmission electron microscopy specimen in using same
Inventor: LEE YONG BOK
IPC: H01J37/26
Filed: 2009-03-17
Abstract: PURPOSE: A jig for irradiating ions and a method for manufacturing a TEM specimen using the same are provided to irradiate ions at low and high temperature by physically fixing the specimen. CONSTITUTION: A cover unit(100) comprises an ion inlet(110), a base fixing unit and a base coupling unit(130). A base unit(200) is combined to correspond to the cover unit. The base unit includes a specimen holder(211), a first step(210), a second step(220), and a third step(230). A specimen(400) for irradiating ions is settled on the specimen holder. A washer(510,520) is positioned on the upper and lower sides to closely adhere the specimens.
Patent KR-20090102668-A (KR)
Title: Etching method and manufacturing method of semiconductor device
Inventor: MORI TAKUYA
IPC: H01L21/3065
Filed: 2009-03-24
Abstract: PURPOSE: An etching method and manufacturing method of semiconductor device are provided to prevent the silicon substrate from being oxidized. CONSTITUTION: The silicon oxide film and the polysilicon layer(37) and the mask film(38) having the opening are formed on the silicon substrate. The etching method has the etching step of polysilicon layer. In the polysilicon layer etching step, the polysilicon layer corresponding to an opening is etched by plasma. The process gas includes the oxygen gas. In the etching step of polysilicon layer, the pressure of an atmosphere is set up as 6.7 Pa ~, 33.3 Pa. In the etching step of polysilicon layer, the polysilicon layer corresponding to an opening is etched by the 13.56 MHz frequency of the bias voltage for introducing the plasma to a substrate.
Patent KR-20100107164-A (KR)
Title: Distance measuring apparatus
Inventor: KIM HONG KI
IPC: G01C3/02
Filed: 2009-03-25
Abstract: PURPOSE: A distance measuring apparatus is provided to reduce the size of an apparatus through the structure wherein reflection light moves in a reciprocating motion within a limited space. CONSTITUTION: A distance measuring apparatus comprises a light source(10), a lower reflective mirror(30), a sensor lens(40), an upper reflective mirror(50), and an optical sensor(60). The light source irradiates reference light for measuring distance. The lower reflective mirror reflects the reference light to surrounding obstacles. The sensor lens is positioned on the upper part of the lower reflective mirror. The upper reflective mirror is positioned on the upper part of the sensor lens to change the optical path of the reflection light. The optical sensor receives the reflected light.
Patent KR-20100108808-A (KR)
Title: Heater assembly for hot water circulation system associated with heat pump
Inventor: HAN WANG KUK
IPC: F25B30/00
Filed: 2009-03-30
Abstract: PURPOSE: Heater assembly for a hot water circulating system associated with a heat pump is provided to rapidly heat the water by the circulating of the water heated from a refrigerant heater to a hot water supply device. CONSTITUTION: Heater assembly for a hot water circulating system associated with a heat pump comprises a heat pump refrigerant cycle, a water-heat exchanger(400), a hot water circulating cycle, and a refrigerant heater(700). The heat pump refrigerant cycle is connected to the outdoor unit and a plurality of indoor units to circulate the refrigerant. The water-heat exchanger circulates the refrigerant to the inside and heat-exchanges the refrigerant with the water. The hot water circulating cycle selectively circulates the water passing through the water-heat exchanger and comprises a hot water supply device and a water-heat heating device for the hot water and the floor heating. The refrigerant heater selectively heats the refrigerant passing through the heat pump refrigerant cycle. A hot water supply control device(800) forcing the water to be circulated is installed between the refrigerant heater and the hot water supply device.
Patent KR-20100110072-A (KR)
Title: Korean language input device of mobile communication apparatus and method thereof
Inventor: YOON KI SUP
IPC: H04B1/40
Filed: 2009-04-02
Abstract: PURPOSE: A device for inputting a Korean alphabet character of a mobile communication terminal and a method for the same are provided to minimize a key input distance in inputting a consonant of the Korean alphabet character, thereby minimizing an operation frequency of a button in inputting a vowel. CONSTITUTION: A keypad input unit(110) has a plurality of keys for inputting a Korean alphabet. A display unit(120) outputs a phoneme according to an input of the keypad input unit. A Korean alphabet completion unit(130) draws the phoneme corresponding to the input of the keypad unit from a DB. The Korean alphabet completion unit combines the drawn phonemic symbols to a Korean alphabet. The Korean alphabet completion unit provides the Korean alphabet to a display unit.
Patent KR-20090107936-A (KR)
Title: Printing Rubber Blanket and Method for Manufacturing the Same
IPC: B41N10/02
Filed: 2009-04-06
Abstract: PURPOSE: A printing rubber blanket and a manufacturing method thereof are provided to secure the high quality of the printing rubber blanket surface and to reduce production costs. CONSTITUTION: A method for manufacturing a printing rubber blanket comprises the following steps of: preparing a substrate with arithmetic average roughness of 0.1×Ra(p)~3×Ra(p); dropping liquid rubber on the surface of the substrate and hardening it; coating an adhesive on the hardened surface of the rubber to form an adhesive layer; putting a rubber blanket on the adhesive layer; and taking out the rubber blanket from the substrate when the rubber surface is hardened.
Patent KR-20100113336-A (KR)
Title: Catalystic composition for olefin polymerization and olefin polymer using the same
Inventor: CHAE HOON
IPC: C08F4/52
Filed: 2009-04-13
Abstract: PURPOSE: A catalytic composition for the olefin polymerization, and an olefin polymer manufactured thereby are provided to manufacture the olefin polymer with the melting point of 60~130 deg C by narrowing the molecular weight distribution of polyolefin. CONSTITUTION: A catalytic composition for the olefin polymerization contains the following: a transition metal compound selected from the group consisting transition metal compounds marked with chemical formula 1 and 2; a cocatalyst compound selected from compounds marked with chemical formula 3~5; and a polymerization adjuvant including a zinc or gallium compound with a hydrocarbyl substituent with 1~12 carbons.
Patent KR-20090110270-A (KR)
Title: OFDM receiving apparatus and mode detecting method thereof
IPC: H04L27/26
Filed: 2009-04-17
Abstract: PURPOSE: An OFDM receiving apparatus and a mode detecting method thereof are provided to reduce chip size by designing the usage of memory through a simple mode detection method. CONSTITUTION: A mode detecting method at the OFDM receiver is as follows. The accumulated values about primary correlative values are found. The maximum accumulated value is produced among accumulated values. The first mode is detected from the maximum accumulated value. The corresponding second delayed signal is selected according to the primary correlative value corresponding to the detected first mode of second delayed signals. The accumulated value for the second modes is produced by adding and subtracting the selected second delayed signal and the primary correlative value(S932). The second mode is detected from the calculated accumulated value.
Patent KR-20100117483-A (KR)
Inventor: HAM SOON OK
IPC: F03B17/02
Filed: 2009-04-24
Abstract: PURPOSE: A gravity-powered water pump using a lever, magnetic force, and buoyancy is provided to variously and repetitively use kinetic energy generated during water pumping. CONSTITUTION: A gravity-powered water pump using a lever, magnetic force, and buoyancy is composed as follows. Water tanks(6,6') are installed in power points of left and right levers(3,3'). Multiple guide rods are formed in the inner walls of the water tanks at uniform intervals. Packings, placed on ring-shaped protrusions, and covers, made of magnetic bodies, open and close drain ports. Hooks are formed on the left and right surfaces of rods ascended and descended inside guide pipes formed on the top ends of the water tanks.
Patent KR-20100119414-A (KR)
Title: Display apparatus
Inventor: HWANG SANG MOON
IPC: G02F1/1333
Filed: 2009-04-30
Abstract: PURPOSE: A display device is provided to improve the appearance of the display device. CONSTITUTION: A thermal reaction pattern(130) is changed according to a temperature. A heater(120) generates heat to vary a temperature of the thermal reaction pattern. A controller(110) controls heat generation of the heater. A temperature discoloration pigment shows a black color under a threshold temperature.
Patent KR-20100120562-A (KR)
Title: Torch handle including torch safety means for use in hand-operated welding torch
Inventor: SON DONG JU
IPC: B23K9/32
Filed: 2009-05-06
Abstract: PURPOSE: A torch handle for a manual welding torch, including a torch safety device for preventing unnecessary operation of the torch, is provided to prevent the feed of welding wire and the emission of protective gas when the torch is not in operation. CONSTITUTION: A torch handle for a manual welding torch comprises a housing, a trigger switch(108), a limit switch(110), a changeover switch(124), a compression ring(114), and a deformed bar(116). The housing accepts a part of a welding cable(18) and a torch head. The trigger switch is pivoted on a part of the housing. The limit switch is operated with the trigger switch. The changeover switch is connected to the limit switch. The compression ring compresses a gas pipe extended inisde the welding cable. The deformed bar connects the welding cable to a torch body(12).
Patent KR-20100121758-A (KR)
Title: Method and apparatus for providing frequency variable type signal receiver
Inventor: RYOU BYUNG HOON
IPC: H04B1/16
Filed: 2009-05-11
Abstract: PURPOSE: A frequency variable type signal receiving apparatus and a signal receiving method for receiving a signal having the optimum signal strength are provided to switch a channel according to the signals strength in an antenna radiation element. CONSTITUTION: A frequency variable type antenna switching circuit unit(100) selectively switches one or more channel about the input signal. A signal strength measuring unit(104) is connected to the frequency changeable type antenna switching circuit unit. The signal strength measuring unit measures the strength of the received input signal. A controller(106) controls the frequency changeable type antenna switching circuit unit according to the strength of the signal measured through the measuring unit.
Patent KR-20100122297-A (KR)
Inventor: KIM YOUNG HYUN
IPC: F04B53/00
Filed: 2009-05-12
Abstract: PURPOSE: A pulsation reducing device is provided to prevent the degradation of a response property by removing resistance regarding the main flow of a hydraulic fluid by using the Helmholtz resonator principles. CONSTITUTION: A pulsation reducing device reduces hydraulic pulsation by being installed in a hydraulic pump. The pulsation reducing device comprises a main body(10), a volume part(20), and a connection hole(30). The main body includes a hydraulic hole(11) where the hydraulic oil, which is discharged from the hydraulic pump, flows. The volume part is combined with the side of the main body and reduces pulsation by forming a space where the hydraulic oil is filled and functioning as a spring. The connected hole reduces pulsation by being formed in the main body in order to connect the space of the volume part to the hydraulic hole of the main body and functioning as a mass body.
Patent KR-20100122787-A (KR)
Title: Automatic system for cultivating mushroom and its apparatus putting culture medium in bottle
Inventor: HWANG KYUNG JA
IPC: A01G1/04
Filed: 2009-05-13
Abstract: PURPOSE: An automatic system for cultivating mushroom and an apparatus putting culture medium in bottle are provided to increase the production efficiency and productivity of the automatic system for cultivating mushroom. CONSTITUTION: A bottle mobile tool(10) transfers the cage in which bottles are involved according to one-way. A block having hole of a plurality of corresponding to the entrance of the bottles where the block moving unit(20) is involved in cage is eliminated in the entrance of the bottles as the seating. The stopper closed part(50) closes stopper in the entrance of past bottles. The controller passively operates the bottle mobile tool, the block moving unit, the culture medium guide portion, culture medium perforated part, and the stopper closed part. The bottle mobile tool is composed of the drive unit including the conveyer belt, drive or the motor and reducer.
Patent KR-20100125156-A (KR)
Title: Camera all style carrying system
Inventor: MOON JAE SEONG
IPC: G03B17/56
Filed: 2009-05-20
Abstract: PURPOSE: A camera integrated handset for cancelling inconvenience in the bond with a camera body is provided to easily attach the camera main body to the shoulder of a user by using a principle of the magnet. CONSTITUTION: A magnetic force blocking material(20) is adhered to a camera body. A body coupling device(10) is integrately manufactured by the magnetic force insulator. The shoulder support stand connecting apparatus(10-1) is fixed and coupled with the main body connecting apparatus. The shoulder support stand(30) is integrately manufactured with the shoulder support stand connecting apparatus in order to have in the shoulder of user the shoulder attaching number.
Patent KR-20100128786-A (KR)
Title: Unified energy monitoring system for an apartment house using geothermal heating/cooling
Inventor: LEE JU HO
IPC: G06Q50/10
Filed: 2009-05-29
Abstract: PURPOSE: A unified energy monitoring system for a geothermal heating/cooling apartment house is provided to enable a user to efficiently manage energy anytime and anywhere by providing meter-reading data for the working state of a geothermal heating/cooling system in real time. CONSTITUTION: A wall pad(30) displays and stores the state and read quantity of meters of each house, and a gas linking device(40) detects gas leakage. The gas linking device generates an alarm and blocks the gas supply in the case of gas leakage. Plural indoor temperature sensors(50) transmits the information on the sensed indoor temperature to the wall pad. A unified house management server(60) receives and stores the data detected by the wall pad in real time.
Patent KR-20100130712-A (KR)
Title: System and method for electronic money remitment
Inventor: KIM JONG HO
IPC: G06Q20/36
Filed: 2009-06-04
Abstract: PURPOSE: A system for transferring electronic cash and method for transferring the electronic cash are provided to perform the exchange/transfer of the electronic cash simple through a portable number of international receiver terminal devices, thereby providing convenience. CONSTITUTION: If a terminal device(10,20) request a transfer, a service server(100,500) provides a remittance request signal according to the remittance request. An electronic cash server(200,400) manages an electronic cash account corresponding to a subscriber identification information by a user. If the remittance signal of a service server is received, the electronic cash server requests an exchange and remittance and receiver confirmation according to the remittance request signal. According to the nation of a receiver, a relay server(300) exchanges a remittance amount according to the remittance request signal.
Patent KR-20100135460-A (KR)
Title: Manufacturing method of contact structure in semiconductor device
Inventor: JANG JI YOUNG
IPC: H01L21/8247
Filed: 2009-06-17
Abstract: PURPOSE: A method for forming the contact structure of a semiconductor device is provided to prevent polymer from being excessively generated by oxidizing and etching a capping film in a contact hole forming process. CONSTITUTION: A second insulating film(131) is formed in order to improve a property of a semiconductor device. A capping film(133) is formed based on a nitride film. A third insulating film(135) is formed using a first oxide film or the stacked structure of a first oxide film(135a) and a second oxide film(135b). The capping film is oxidized using a plasma oxidizing process or a radical oxidizing process.
Patent KR-20100137985-A (KR)
Title: Appartus for obturating root canal
Inventor: CHO HYEON HYO
IPC: A61M5/00
Filed: 2009-06-24
Abstract: PURPOSE: A device is provided to enable a surgical operator to easily recognize a bending region and to accurately bend the region through a boundary part. CONSTITUTION: A device includes a main body, a swaging part(110), and a needle(100). The main body includes a cap in which the filling material is discharged. The material is softened from the inner side of a front end part. The swaging part is inserted into the root canal in order obdurate the filling material. The width of the swaging part is radially thinner along a longitudinal direction. The needle includes a second processing part(130) with an outer side which is sintered and processed into a bent form in order to have an improve strength.
Patent KR-20100098264-A (KR)
Title: Method for user terminal authentication of interface server and interface server and user terminal thereof
Inventor: KIM SOO JIN
IPC: G06F21/00
Filed: 2009-06-29
Abstract: PURPOSE: A user terminal authentication method of an interface server, an interface server thereof, and a user terminal thereof are provided to authenticate a communications system which manages an application service provider, a user terminal, and a specific network by providing an interface which uses the information of a specific network. CONSTITUTION: An application service providing server(330) transmits authentication request information to an interface server(310). The application service providing server transmits the authentication request information to a user terminal(320). The user terminal transmits the received authentication request information to the interface server(342). The interface server executes the authentication of the user terminal according to the received authentication request information(343). The interface server transmits the authentication response information to the user terminal(344). The user terminal transmits the received authentication response information to the application service providing server(345).
Patent KR-20110001367-A (KR)
Inventor: LEE SOO WOO
IPC: F24H9/18
Filed: 2009-06-30
Abstract: PURPOSE: An electric heater is provided to prevent the cooling of the heater support and the heating wires because the air of the blower doesn't directly contact the interior of the heater support. CONSTITUTION: An electric heater comprises a case(10), a blower(20), a reflector(30), a truncated cone shaped heater support(40), and a mounting cylinder member(50). The blower is installed in a central mounting hole(11) of the case. The circumference of the opening of the case is coupled with the hat-shaped reflector so that a space(15) is formed between the case and the reflector. The mounting cylinder member is connected to the heater support and inserted in a central mounting hole(31) of the reflector. The heater support has a hollow portion(42) and a plurality of elongated holes(41). A nozzle(25) of the blower is inserted in the mounting cylinder member, and the wind sprayed from the nozzle is led to the front through the hollow portion of the heater support, avoiding contact with the interior of the heater support.
Patent KR-20110003691-A (KR)
Title: Apparatus and method for moulding slots of clutch pulley and resultant article thereby
Inventor: KIM BAE KYUNG
IPC: B26D5/00
Filed: 2009-07-06
Abstract: PURPOSE: A device for forming slots of a clutch pulley and an article produced by the same are provided to prevent the deformation of a friction wall of a clutch pulley by using a water jet method and to minimize the interval of slots. CONSTITUTION: A device for forming slots of a clutch pulley comprises a forming device, a workbench(10), tables(20,30,40) and a control panel. The forming device forms slots in contactless type by using a water-jet mode. The workbench has one or more jig parts(12). The forming device is installed on the table. The table moves along the route of the slot of a work piece. The control panel controls the operation of the forming device and the location of the table.
Patent KR-20110006300-A (KR)
Title: Equipment for the disposal of waste water and method by using the same
Inventor: JO KWAN HYUNG
IPC: B01D24/02
Filed: 2009-07-14
Abstract: PURPOSE: A device and a method for treating used water are provided to arrange a used water collecting tank and an oxidation decomposition tank in a lower part and install a plant purifying tank in an upper tank to minimize the size of a land used for the device, thereby reducing land costs. CONSTITUTION: A device for treating used water comprises the following units. Used water is stored in a used water collecting tank(10). The stored used water is supplied to a porous inlet distribution pipe through an inlet pump(12) and an inlet pipe(13) and air is supplied from a diffuser(24) through a diffusing pipe and an external blower(22) so that used water contacts air to be oxidized and dissolved. An oxidation decomposition tank(20) discharges sludge precipitated in the lower part through a sludge drawing pump(51).
Patent KR-20110006765-A (KR)
Inventor: CHO LEE HAWN
IPC: E02D29/14
Filed: 2009-07-15
Abstract: 본 고안은 맨홀 뚜껑에 추가 부착하여, 평상시에는 맨홀의 개구부 구멍을 막아 하수관거에서 발생하여 도로나 인도 위로 올라오는 각종 가스 및 악취를 차단하여 쾌적한 도시환경을 만드는데 일조하고, 반대로 도로 위의 쓰레기나 낙엽등의 하수구 유입을 차단함으로써 청소나 준설비용을 절감하고, 각종 병충해의 발생을 억제하는데 기여하며, 비가 오거나 하수관거에서 역류가 발생하였을 때에만 개구부가 개방이 되어 우수를 하수관거로 배출하고, 역류 또한 도로나 인도 위로 배출함으로써 원할한 물의 흐름을 가능케 하도록 고안된 장치이다. 
     
     (1)전체 조립도,(2)거치용 틀,(3)날개 고정판,(4)날개,(5)Stopper,(6)철망
Patent KR-20110010033-A (KR)
Title: 골전도(骨傳導) 이어폰
Inventor: LEE DONG WON
IPC: H04R9/02
Filed: 2009-07-23
Abstract: 본 발명은 음파로 귀의 고막을 통해 듣지 않고 귀구멍에 끼워서 고정하여 골전도스피커(200)로 귀 옆의 뼈를 통해 진동으로 듣는 골전도이어폰에 관한 것으로, 단순 이어폰과 같이 골전도이어폰의 이어봉(220)를 귀 구멍에 끼워서 잘 빠지지 않는 구조로 하고, 이어봉(220)의 중앙에 이어홀(270)을 내어 골전도이어폰을 귀에 착용을 하여도 외부의 다른 소리도 같이 들을 수 있게 하고, 골전도스피커(200) 
     는 본체(300)에서 약간 옆에 위치 하게 하여 귀 구멍의 옆의 뼈 부분에 접촉이 되게 구성 하여서, 
     골전도이어폰을 착용하고 사용시 난청 예방을 위해 듣는 것은 골전도스피커(200)를 이용하여 듣고, 귀에 착용은 중앙에 이어홀(270)을 가진 이어봉(220)를 귀 구멍에 삽입하여 간단히 착용하게 구성되는 골전도이어폰으로서 즐겨하는 음악을 들으면서도 난청 방지를 위해 골전도스피커(200)를 사용해 진동으로 듣고, 귀에 착용도 간단히 하고 음악과 주변 소리를 동시에 들을 수 있어서, 음악을 듣고 길을 걸어가면서도 주변의 위험을 감지 할 수 있는 골전도이어폰을 제공하려는 것이다. 
       
     이어폰, 난청, 음악, 골전도, 스피커,
Patent KR-20110010500-A (KR)
Title: An anvil of slab sizing pressing device
Inventor: LEE SUNG CHUL
IPC: B21B37/22
Filed: 2009-07-24
Abstract: PURPOSE: An anvil of a slab sizing pressing device is provided to prevent dog bone-shaped protrusions formed on both edges of slab after sizing press and thereby prevent a bent portion or groove on edges of slab after rough rolling. CONSTITUTION: An anvil(10) of a slab sizing pressing device is installed in a mounting rod of a width control unit which is operated with a main crank unit and an auxiliary crank unit. A sliding surface(11) is formed on the inner side of the anvil by the operation of the main crank unit and the auxiliary crank unit in order to perform sizing press which presses the lateral sides of slab(S).