baber/WOPTO huggingface dataset:
Patent KR-20060101507-A (KR)
Title: A key-changeable lock
Inventor: SHEN YANG
IPC: E05B35/00
Filed: 2004-12-17
Abstract: The present invention relates to a key- changeable lock including a lock housing (9), a lock cylinder (2} set in the lock housing (9). The lock cylinder (2) includes a lock cylinder shell (12), a key insertion hole (11) and a lock block (1) mounted on the lock cylinder shell (12). A big sliding block (6) and a tooth piece (3) are provided in the lock shell (12). The lock block (1) sustains against the big sliding block (6) with a sliding tooth block (4). The lock block (1) has two working positions, in one of which the Lock block (1) disengages from a groove (15) of the lock mock and the teeth of the tooth piece (3} engage with the teeth of the sliding tooth block (4); in the other the lock block (1) is inserted in the groove (15) of the lock block and the teeth of the tooth piece (3) disengage from the teeth of the sliding tooth block (4). The lock can change its key as different keys can change the engaging of the teeth set in the lock cylinder.
Patent KR-20070001085-A (KR)
Title: Processor, processor system, temperature estimation device, information processing device, and temperature estimation method
Inventor: YAZAWA KAZUAKI
IPC: G06F1/20
Filed: 2005-04-26
Abstract: A temperature sensor (120) measures a temperature of a particular position in a processor. A total heat measurement unit (130) measures the total heat of the processor. According to the detection temperature of the particular position by the temperature sensor (120), a temperature estimation unit (140) estimates the temperature of a plurality of hot spots generated in the processor and calculates the maximum temperature of the processor. According to the total heat of the processor, the temperature estimation unit (140) references the temperature estimation coefficient at maximum load (162) stored in a storage unit (160) and the temperature estimation coefficient at the individual load (164) while switching between them and applies a temperature estimation function for converting the sensor temperature into the hot spot temperature. When the maximum temperature of the processor estimated by the temperature estimation unit (140) exceeds a limit temperature, an operation frequency control unit (150) performs control to lower the processor operation frequency. ® KIPO & WIPO 2007
Patent KR-20060117349-A (KR)
Title: Flat glass production by means of flotation with no fixed point
Inventor: COBO HEDILLA ANGEL FRANCISCO
IPC: C03B18/02
Filed: 2005-01-24
Abstract: The invention relates to a method and a device for the production of flat glass, comprising the continuous flotation of molten glass (1) on a molten metal bath (5) in a float installation, whereby the float glass gradually forms a moving ribbon on said metal bath without having any fixed point in the installation. For said purpose, molten metal can be poured at points (6) which can be fixed points and, in particular, at the most upstream float point located on the longitudinal axis of the bath. The glass can be a glass-ceramic precursor glass. According to the invention, it is possible to produce large glass-ceramic plates, greater than 75 cm, as well as very fine plates, thinner than 3 mm.
Patent KR-20070000446-A (KR)
Title: Personal respiratory protection device that has a permanent or semi-permanent bayonet connection
Inventor: SOLYNTJES ALAN J
IPC: A62B23/02
Filed: 2004-12-14
Abstract: A personal respiratory protection device that has a bayonet attachment system. The bayonet attachment system comprising a first portion and a second portion, wherein the first portion comprises a tab receptacle and a tab void area, and the second portion comprises a tab extending therefrom. The tab has a size no greater than the tab void area and no greater than the tab receptacle. When the first portion is attached to the second portion to cause the tab to seat within the tab receptacle, a connection is formed that is incapable of being inadvertently removed. ® KIPO & WIPO 2007
Patent KR-20070003982-A (KR)
Title: Method for the deposition in particular of metal oxides by non-continuous precursor injection
Inventor: BAUMANN PETER
IPC: C23C16/44
Filed: 2005-03-09
Abstract: The invention relates to a method for the deposition of at least one layer on at least one substrate in a process chamber, whereby the layer comprises at least one component. The at least one first metal component is vaporised in a particularly conditioned carrier gas by means of a non-continuous injection of a starting material in the form of a liquid or dissolved in a liquid and at least one second component as chemically-reactive starting material. The starting materials are alternately introduced into the process chamber and the second starting material is a chemically-reactive gas or a chemically-reactive liquid. ® KIPO & WIPO 2007
Patent KR-20060135851-A (KR)
Title: Method of paying toll for mobile telephones
Inventor: HE DARWIN
IPC: H04M17/02
Filed: 2005-03-24
Abstract: There is described a communication apparatus (10) for communicating via one or more services provided by a service provider (80). The apparatus (10) is preferably a mobile telephone. Moreover, the apparatus (10) includes a memory device (30) susceptible to receive one or more data carriers (20) distributed by the provider (80) in return for payment. The device (30) is operable on presentation of the one or more data carriers (20) thereto to directly access data (60, 65, 300) on the one or more data carriers (20). Furthermore, the apparatus (10) is further arranged to be capable of communicating the data (60) to the provider (80) for the provider (80) to check the data (60) for updating a toll credit for the apparatus (10) according to information conveyed in the data (60) when the data (60) is found to be valid. Use of the data carrier (20) enables advertising and addresses problems encountered when, for example, using contemporary scratch cards for toll crediting purposes.
Patent KR-20060130716-A (KR)
Title: Methods of using and compositions comprising selective cytokine inhibitory drugs for the treatment and management of disorders of the central nervous system
Inventor: ZELDIS JEROME B
IPC: A61K31/554
Filed: 2004-09-03
Abstract: Methods of treating, preventing and/or managing central nervous system disorders, such as Parkinson disease, Alzheimer disease, mild cognitive impairment, Huntington disease, Amytophic Lateral Sclerosis, depression and defective long-term memory, and related syndromes are disclosed. Specific methods encompass the administration of a selective cytokine inhibitory drug, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active ingredient. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent KR-20070018061-A (KR)
IPC: G02B6/00
Filed: 2005-02-22
Abstract: 본 발명은 광섬유 제조방법에 관한 것으로, 제 1 주축(x1)과 외측면(111)을 갖는 일차 광섬유 프리폼(11)을, 제 2 주축(x2)과 내측면(120)을 갖는 오버클래딩 튜브(12)속에 삽입하여 상기 외측면(111)과 내측면(120)이 내부 공간(15)을 형성하도록 하는 단계; 상기 제 1 및 제 2 주축(x1, x2)들이 서로 사실상 일직선으로 정렬되게 오버클래딩 튜브(12)속에서 일차 프리폼(11)을 중심에 삽입된 위치에서 유지하는 단계; 오버클래딩 튜브(12)의 하단부에서 밀봉구(125)로 밀봉된 내부 공간(15)속에 오버클래딩 입자(13)들을 공급하는 단계; 오버클래딩 튜브(12)와 일차 광섬유 프리폼(11)을 제위치에 유지시키는 홀더(3)에 의해 오버클래딩 튜브(12)의 상단부에서 제한된 밀봉된 내부 공간(15)에 감소된 압력 상태를 생성시키는 단계; 일차 프리폼(111)과, 오버클래딩 튜브912) 및 오버클래딩 입자(13)들로 구성된 미처리된 이차 프리폼(1)을, 하단부에서 연질 상태로 되도록 노(23)에 의해 가열함과 동시에 하단부로부터 광섬유(5)를 인발하거나; 일차 프리폼(111)과, 오버클래딩 튜브(12) 및 오버클래딩 입자(13)들로 구성되는 미처리된 이차 프리폼(1)을 그 전체 길이에 걸쳐 처리된 이차 프리폼(1)을 얻도록 노(23)에 의해 가열하고, 후속적인 처리단계에서 광섬유(5)를 인발하는 단계를 포함하여 구성된다.  
       
      광섬유 제조방법, 광섬유 제조장치
Patent KR-20070012472-A (KR)
Title: Adaptive command filtering for servomechanism control systems
Inventor: WATT DAVID
IPC: G05B13/04
Filed: 2005-05-12
Abstract: Preferred embodiments of the invention implement techniques for modifying the command trajectory, the architecture of a servomechanism control system (10), or both, to reduce the servo error during and/or after the command trajectory. An iterative refinement procedure generates for use by the servomechanism control system a corrective input, du, which significantly reduces the error (e) between the desired (yd) and actual (y) servomechanism control system outputs. In one embodiment, a uniquely identified plant model is employed in the iterative refinement procedure to compute an approximate gradient that improves the performance and reliability of the refinement procedure. In another embodiment, the actual plant response is used in place of the identified model in the iterative refinement procedure. This is accomplished by time-reversing the stored error signal from a training run, before applying it to the plant (12) to generate an update to the corrective input signal du. ® KIPO & WIPO 2007
Patent KR-20070022752-A (KR)
IPC: C08F220/34
Filed: 2005-05-18
Abstract: 단백질이나 혈구 등의 생체 성분과의 상호 작용이 작은 등의 생체 적합성이 우수한 생체 적합성 재료.     식 (Ⅰ): 
     
       
     
     (식 중, R 1  은 수소 원자 또는 메틸기, R 2  는 탄소수 1 ∼ 6 의 알킬렌기, R 3  및 R 4  는 각각 독립적으로 탄소수 1 ∼ 4 의 알킬기, R 5  는 탄소수 1 ∼ 4 의 알킬렌기, Z 는 산소 원자 또는 -NH 기를 나타낸다) 로 표시되는 아미노산형 베타인 모노머와, 식 (Ⅱ): 
     
       
     
     (식 중, R 1  은 상기와 동일하다.     R 6  은 1 가의 유기기를 나타낸다) 로 표시되는 중합성 모노머를, 1/99 ∼ 100/1 의 중량비 (아미노산형 베타인 모노머/중합성 모노머) 로 함유하는 모노머 조성물을 중합시켜서 이루어지는 중합체로 이루어진 생체 적합성 재료.     생체 적합성 재료는, 식품, 식품 첨가물, 의약품,  의약부외품, 의료 용구, 화장품, 토일레트리 상품 등에 사용할 수 있다.      
       
     생체 적합성 재료
Patent KR-20070033997-A (KR)
Title: 광학적 메트롤로지에서의 형상 조도 측정
IPC: G01B11/14
Filed: 2005-05-12
Abstract: 광학적 메트롤로지를 이용하여 웨이퍼 상에 형성되어 있는 구조체의 형상 조도를 측정하는데 이용되는 시뮬레이션 회절 신호는 구조체의 초기 모델을 정의하여 생성한다. 형상 조도의 통계 함수가 정의된다. 이 통계 함수에 기초하여 통계적 섭동을 유도하고, 구조체의 초기 모델과 통계적 섭동을 중첩시켜, 구조체의 변형 모델을 정의한다. 이 구조체의 변형 모델에 기초하여 시뮬레이션 회절 신호를 생성한다.
Patent KR-20080064449-A (KR)
Title: Method for fabricating semiconductor device
Inventor: CHO SUNG YOON
IPC: H01L27/108
Filed: 2007-01-05
Abstract: A method for manufacturing a semiconductor device is provided to manufacture a capacitor having high capacitance by widening the area of the capacitor. A method for manufacturing a semiconductor device includes forming a photoresist sacrificial layer on a substrate; forming an amorphous carbon layer with a hard mask on the photoresist sacrificial layer; forming a photoresist pattern on the amorphous carbon layer; forming an open area for a lower electrode by etching the amorphous carbon layer and the photoresist sacrificial layer; forming a lower electrode in the open area; and removing the photoresist sacrificial layer. The photoresist sacrificial layer is formed by stacking or alternately stacking silylation photoresist and instillation photoresist.
Patent KR-20070078977-A (KR)
Title: Fuel injector
Inventor: MARQUARD RALF
IPC: F02M61/18
Filed: 2007-01-16
Abstract: A fuel injector is provided to reduce abrasion and pollution by suppressing influence of a high temperature cylinder combustion chamber to a nozzle cap during operation of an engine to a level of a water-cooling injection nozzle without requiring complex water cooling. A fuel injector includes a pipe type nozzle body(2) which has a longitudinal shaft in which a nozzle needle(3) is guided and at least one injection hole formed at a nozzle cap(7) in order to inject a fuel into a combustion chamber of a cylinder of an internal combustion engine. A peripheral surface(10) of the nozzle body gets thinner toward the combustion chamber. A transverse cross section of the nozzle body is increased from the nozzle cap to a collar(12) of the nozzle body. A ratio of the combustion chamber side diameter of the nozzle and the diameter of the cylinder of the internal combustion engine is 0.08 to 0.11.
Patent KR-20080068302-A (KR)
Title: Semiconductor module and manufacturing method thereof
Inventor: SON KYUNG JOO
IPC: H01L23/48
Filed: 2007-01-18
Abstract: A semiconductor module is provided to miniaturize a product by stacking a WLP, a CSP, and a BAG package with a bare die. A semiconductor module includes a module substrate(110), a bare die(120), an interposer substrate(140), and a semiconductor package(150). A bonding pad is formed on the module substrate. The bare die is adhered to an upper surface of the module substrate. The interposer substrate is adhered on the bare die. The semiconductor package is flip-bonded on the interposer substrate. The bare die and the module substrate, and the bare die and the interposer substrate are adhered to each other by conductive adhesives or epoxy. The semiconductor package is any one of a wafer level package(WLP), a chip scale package(CSP), and a ball grid array(BAG) package.
Patent KR-20080071681-A (KR)
Title: Multi-chamber system for manufacturing semiconductor device
Inventor: LEE JONG SEOK
IPC: H01L21/205
Filed: 2007-01-31
Abstract: A multi-chamber system for manufacturing a semiconductor device is provided to minimize a bottle-neck phenomenon in a load-lock chamber by using four slots. A multi-chamber system for manufacturing a semiconductor device includes an index unit(110), a load-lock chamber(120), a transfer unit(130), and a process chamber(150). The index unit includes a load port, on which a cassette is loaded. Substrates are stacked in the cassette. The load-lock chamber is connected to the index unit through a gate valve. An atmospheric pressure or a vacuum pressure is selectively formed in the load-lock chamber. The transfer unit is connected to the load-lock chamber through the gate valve. At least two transfer chambers are series-connected in the transfer unit. A transfer module for transferring substrates is included in the transfer chamber. The process chamber is connected to the transfer chamber through the gate valve. The load-lock chamber includes at least four slots for waiting substrates.
Patent KR-20080072773-A (KR)
Title: Penetrating frictional force and penetrating efficiency measuring system of earth drilling machine
Inventor: LEE SEE YOUNG
IPC: E21B47/09
Filed: 2007-02-03
Abstract: A measuring system for penetrating friction and penetrating efficiency of a drilling machine is provided to output data showing geological features by using a speed sensor, a load cell or a torque meter, and a controller. A measuring system for penetrating friction and penetrating efficiency of a drilling machine comprises a speed sensor, a load cell(6) or a torque meter, and a controller. The speed sensor measures penetration speed of a casing(1). The load cell or torque meter is installed at the distal end of the casing to measure penetration driving force such as tensile force or compressive force which is applied to the casing. The controller converts and computes signals output by the speed sensor and the load cell.
Patent KR-20070024692-A (KR)
Title: Information storage medium, method and apparatus for recording and/or reproducing pointing information
Inventor: HWANG SUNG HEE
IPC: G11B7/007
Filed: 2007-02-08
Abstract: An information storing medium, a method for recording/reproducing position information, and an apparatus therefor are provided to include a pointing function capable of efficiently indicating position information about changed disc association information when the changed disc association information is recorded, and effectively and quickly reading disc the association information. Disc association information including common disc association information and changeable parameter information is reproduced from a disc association information area disposed according to information about the changeable parameter information(11,12). Data are recorded according to the disc association information, or the data are reproduced in consideration of the common disc association information(14,16).
Patent KR-20080075710-A (KR)
Title: The method of correcting fault data caused by charge loss in the non-volatile memory device
Inventor: LEE SEUNG WON
IPC: G11C16/30
Filed: 2007-02-13
Abstract: A method of correcting fault data caused by charge loss in a non-volatile memory device is provided to maintain the reliability of data of a memory cell included in the non-volatile memory device even in case of charge loss. According to a method of correcting fault data of a non-volatile memory device including a plurality of memory cells, fault data is detected from a second data group, by comparing a first data group read from the memory cells by referring to a first voltage(S410) with the second data group read from the memory cells(S430) by referring to a second voltage higher than the first voltage(S440). Fault data is detected from the first data group, through ECC(Error Correction Coding)(S450). The data of the memory cells are rewritten, by correcting fault data of the first data group and fault data of the second data group(S470).
Patent KR-20070083209-A (KR)
Title: Heat-curable silicone composition
Inventor: NAOKI YAMAKAWA
IPC: C08L83/04
Filed: 2007-02-20
Abstract: A heat-curable silicone composition is provided to form cured products that are superior in hardness, transparency, heat resistance, and light resistance and do not show white turbidity when restored to room temperature after a high-temperature and high-humidity standing. A heat-curable silicone composition comprises: an organopolysiloxane which is represented by the formula of R^1n(C6H5)mSiO(4-n-m)/2 and has 0.5-10% by mass of a hydroxyl group; an organohydrogenpolysiloxane which is represented by the formula of R^2aHbSiO(4-a-b)/2 and contains at least two silicon atom-bonded hydrogen atoms per molecule; a catalytic amount of an addition reaction catalyst; and one, two or more compounds selected from organohydrogenpolysiloxanes containing epoxy groups and/or alkoxy groups, organosilanes containing epoxy groups and/or alkoxy groups, and non-silicon-based epoxy compounds.
Patent KR-20080092085-A (KR)
Inventor: OAK SEUNG HAN
IPC: G11C5/14
Filed: 2007-04-11
Abstract: An internal voltage generator of a semiconductor memory device is provided to generate a constant internal voltage by improving sensing capability of an internal voltage driver. An internal voltage generation unit(100) including a sink part(140) generates an internal voltage. A control unit(200) outputs a first voltage or a second voltage to the sink part selectively in response to an active signal. The internal voltage generation unit also includes a comparison part(110), a voltage supply part(120), and a voltage divider part(130). The comparison part outputs a comparison signal by comparing a reference voltage with the internal voltage. The voltage supply part controls voltage supply in response to the comparison signal. The voltage divider part divides the internal voltage. The sink part sinks current by receiving the first voltage or the second voltage.
Patent KR-20080092159-A (KR)
Title: Method and apparatus for producing foam aluminum having uniform foam growth
Inventor: KIM MIN SEOB
IPC: B22D21/00
Filed: 2007-04-11
Abstract: A method and an apparatus for producing foam aluminum having uniform growth are provided to achieve uniform growth and rapid cooling of the foam aluminum by performing a leveling process before and after growing the foam aluminum and then forcedly cooling the foam aluminum. A method for producing foam aluminum having uniform growth comprises the step of injecting molten aluminum into a mold at an initiation of foaming. A first leveling process is performed by pressing an upper surface of the molten aluminum, so that the upper surface is planarized. A foam growth process is performed by expanding the molten aluminum. A second leveling process is performed by pressing the upper surface of the molten aluminum, so that the upper surface is planarized. The molten aluminum is cooled off.
Patent KR-20080100553-A (KR)
Title: Door opening structure for a refrigerator
Inventor: KIM JIN MAN
IPC: F25D23/02
Filed: 2007-05-14
Abstract: A door open structure of a refrigerator is provided to open a refrigerator door through small power using pressure balance. The door open structure of a refrigerator is composed of a door formed at the front side of a main body(100) of the refrigerator to selectively shield the internal space, and a door handle(400) formed in one side of the door. In the door handle, an auxiliary opening unit(500) is equipped to space the door with the main by pushing motion of a user.
Patent KR-20080100968-A (KR)
Title: Non-volatile memory device and manufacturing method thereof
Inventor: PARK EUN YOUNG
IPC: H01L27/115
Filed: 2007-05-15
Abstract: The dummy gate pattern consisting of the conducting material is formed in the insulating layer between the memory cells and the capacitance for not only CFGY but also CFGXY can be improved. The interference effect between the adjacent word lines can be reduced and the program speed can be improved. The non-volatile memory is provided. The source select transistor is formed on the semiconductor substrate(200). The drain selection transistor and a plurality of memory cell(220) between drain selection transistors are formed. The dummy gate pattern(222) is formed between memory cells(222). The interference capacitor between adjacent word lines using the dummy gate pattern can be reduced and the interference effect can be improved.
Patent KR-20080102594-A (KR)
Title: Wiring terminal
Inventor: KIM WOO KUEN
IPC: H01R13/629
Filed: 2007-05-21
Abstract: A terminal connector is provided to facilitate connection and disconnection of the terminal connector to which a wiring wire terminal is connected by rotation of a rotation knob to disconnect the terminal connector by weak force and connect the terminal connector without additional work, thereby improving workability. A female connector(100) includes a connection space unit(101) and a through hole(102). The through hole is formed on an upper portion of the connection space unit. A driving member(200) has rotatable structure. The driving member is inserted into a through hole. A male connector(300) is inserted into the connection space unit. When the driving member rotates, the male connector is pushed out toward an external side of the connection space unit by the driving member.
Patent KR-20070063483-A (KR)
Title: Collet chuck
Inventor: KIM JUNG SUK
IPC: B23B31/02
Filed: 2007-05-28
Abstract: A collet chuck is provided to easily detach/attach an instrument without an additional instrument by using a spring and a bush which are connected to an instrument connection unit. A connection unit of a rectangular shape is formed on a side to process an object. An instrument having a processing unit is fixed on the other side. An installation holder(10) is connected to a chuck which is formed on the object. A sank unit which is connected to the chuck of the object is formed on a side of the installation holder. A screw unit is formed on the other side of the installation holder. A hollow unit is formed on the inside of the installation holder. An instrument connection unit is inserted into the hollow unit of the installation holder. A spring is connected to an inner side of the instrument connection unit. A collet(50) is connected to a side of the spring. The collet has a bush which is movably formed on an inner/outer side by the spring to clamp the instrument. A nut(60) has a female screw unit which is connected to a male screw unit of the installation holder. The nut has a connection groove of a cam shape connected to the instrument connection unit.