baber/WOPTO huggingface dataset:
Patent KR-20050120625-A (KR)
Title: Characteristic point information(cpi) for multilayer video
Inventor: KELLY DECLAN PATRICK
IPC: G11B27/10
Filed: 2003-12-10
Abstract: A method for generating characteristic point information (CPI) for multilayer encoded audio/video data includes generating a CPI file. The CPI file includes at least a point type corresponding to at least one point in a clip, a presentation time corresponding to the point in the clip, and one or more offset points corresponding to the point in the base layer and one or more enhancement layers of the clip. The point identified by the offset in the base and enhancement layers of the clip all correspond to the same point in the clip.
Patent KR-20050089890-A (KR)
Title: Methods making alumina-silica glasses and ceramics
Inventor: ENDRES BERKAN K
IPC: C03B11/00
Filed: 2003-12-18
Abstract: Methods for making glasses and glass- ceramics comprising at least 60 percent by weight Al203 and Si02 in a range from 0.5 to 10 percent by weight. Glasses made according to the present invention can be made, formed as, or converted into glass beads, articles (e.g., plates), fibers, particles, and thin coatings. Glasses are made by flame or plasma melting. Some embodiments of glass-ceramic particles made according to the present invention can be are particularly useful as abrasive particles.
Patent KR-20050101199-A (KR)
Title: Austenitic stainless steels including molybdenum
Inventor: RAKOWSKI JAMES M
IPC: F01N13/16
Filed: 2004-02-03
Abstract: An austenitic stainless steel comprises, by weight, 9 to 23% chromium, 30 to 35% nickel, 1 to 6% molybdenum, 0 to 0.03% titanium, 0.15% to 0.6% aluminum, up to 0.1 carbon, 1 to 1.5% manganese, 0 to less than 0.8% silicon, 0.25 to 0.6% niobium and iron. Embodiments of austenitic stainless steels according to the present invention exhibit enhanced resistance to corrosion. Thus, the stainless steels of the present invention may find broad application as, for example, automotive components and, more particularly, as automotive exhaust system flexible connectors and other components, as well as in other applications in which corrosion resistance is desired.
Patent KR-20060038911-A (KR)
Title: Hermetic compressor
Inventor: YAMAOKA MASAKAZU
IPC: F04B39/00
Filed: 2005-03-11
Abstract: A hermetic compressor that has a pedestal of the valve plate to which a discharge reed equipped with an opening/closing part and discharge reed holding part, a spring reed equipped with a movable part and spring reed holding part, and a stopper equipped with a regulation part and stopper holding part, are fixed in this sequence, and also has a discharge valve device in which the spring reed is shaped in a substantially crank-like form is provided. A space is formed between the movable part of the spring reed and the opening/closing part of the discharge reed, and both are not adsorbed each other, thus preventing a delay in closing of the discharge reed. This makeup suppresses a decrease in freezing capacity of a fridge-freezer device and the like, thus implementing higher efficiency.
Patent KR-20050106078-A (KR)
Title: Digital lighting ballast oscillator
Inventor: RIBARICH THOMAS J
IPC: H05B41/282
Filed: 2004-03-03
Abstract: An oscillator for a power converter control outputs a pulse train based on a charging time of a capacitor linked to a variable current source. A digital to analog converter (DAC) controls the variable current source in conjunction with a switch to determine the charging time of the capacitor. By varying the digital DAC input, the charging time of the capacitor is modified, thereby modifying the frequency of the pulse train. A comparator compares the capacitor voltage to a toggled threshold, which switches depending on whether the capacitor is charging or discharging. The comparator output supplies the pulse train that can be used in a half bridge switching arrangement for the power converter, which can also serve as an electronic ballast for a lamp.
Patent KR-20050109590-A (KR)
Title: Fuel battery
Inventor: TANIGUCHI NOBORU
IPC: H01M8/06
Filed: 2004-03-15
Abstract: A fuel battery with excellent portability, having better power generating efficiency and for which a liquid or solid fuel that is a fuel with higher energy density than gas fuel can be used. In a fuel battery comprising an electrolyte (1) and an anode (2) and a cathode (3) that are arranged so as to clasp the electrolyte (1), the battery further has a fuel-feeding portion for feeding a fuel to the anode (2), an oxidizing agent-feeding portion for feeding an oxidizing agent containing oxygen to the cathode (3), and a battery-heating portion for heating the battery. The electrolyte (1) is formed from a solid oxide, and the fuel is liquid or solid at normal temperatures and pressures.
Patent KR-20050121704-A (KR)
Title: Fluid operating valve
Inventor: HAMADA TAKESHI
IPC: F16K31/122
Filed: 2004-03-08
Abstract: A fluid operating valve, comprising a first valve chamber (16) and a second valve chamber (25) communicating with each other through a through-port (21), a first cylinder chamber (39) formed adjacent to the first valve chamber (16) and slidably storing a first piston (6), a valve element (3) positioned in the second valve chamber (25) and abutting on or separating from a valve seat (22) around the through-hole (21), a valve stem (4) having one end connected to the first piston (6) and the other end connected to the valve element (3), and an annular diaphragm (8) having an inner peripheral part fixed to the valve stem (4) and an outer peripheral part fixed to the inner peripheral surface of the first valve chamber (16), wherein the first piston (6) is energized by a spring (9) to allow the valve element (3) to abut on the valve seat (22). The first piston (6) is moved by supplying working fluid into the first cylinder chamber (39) through the working fluid supply port of a first cylinder (5) to separate the valve element (3) from the valve seat (22).
Patent KR-20050123131-A (KR)
Title: Stn gene oligonucleotide primers for detecting salmonella species and detection process using the same
Inventor: QAZI GHULAM NABI
IPC: C12Q1/68
Filed: 2003-03-31
Abstract: The present invention relates to oligonucleotide primers of SEQ ID Nos. 1 to 21 specific for Salmonella enterotoxin gene (stn) gene, useful for rapid and specific screening of Salmonella; and also, a process for the rapid and specific detection of Salmonella enterotoxin gene (stn) gene in a subject for the presence of parasite Salmonella using oligonucleotide primers of SEQ ID Nos. 1 to 21 for Polymerase Chain Reaction (PCR), said process comprising steps of preparing DNA template of the gene, amplifying the template using the primers by PCR, running the PCR products on gel, and detecting the parasite.
Patent KR-20060081655-A (KR)
Title: Method of producing thermoformed articles from gas impregnated polymer
Inventor: BRANCH GREGORY L
IPC: C08K3/00
Filed: 2004-05-14
Abstract: A solid state process utilizes gas impregnation to enhance thermoforming of thermoplastic material. If the gas is plasticizing, the article is thereby platicized for thermoforming. In some embodiments, the invention provides foaming the polymer prior to or during thermoforming by creating high levels of dissolved gas during gas exposure. Foaming may proceed spontaneously upon decompression from gas pressure, or foaming may be enhanced by heating the polymer sheet (112) near to or above the polymer's glass transition temperature, thereby producing plasticized foamed polymer for thermoforming. When objects of unfoamed polymer are desired, foaming may be suppressed by thermoforming gas saturated articles under gas pressure. This process may be used to enhance the thermoforming performance of articles that have been previously foamed, including articles foamed by prior processes. In some embodiments, polymer is sufficiently platicized so that it may be foamed without heating. Platicization of the polymer is reversible.
Patent KR-20060016098-A (KR)
Title: Vessel for prepared food and prepared food using the vessel
Inventor: KAGAWA SEIJI
IPC: B65D77/30
Filed: 2004-05-28
Abstract: A vessel for prepared food, comprising a vessel body storing contents and a cover body sealed to the upper end flange part thereof. The cover body further comprises an unsealing tab part, tear start points provided on both sides of the unsealing tab part, and tear stopping half-cuts of substantially U- or arc-shape formed on straight lines extending from both start points in tearing directions so as to be projected in the tearing directions. Thus, the tear of the cover body can be surely stopped by the tear stopping half-cuts to prevent the separation of a band-shaped flap part from the cover body.
Patent KR-20060073893-A (KR)
Title: Databases synchronization
Inventor: ABELLAN SEVILLA JORGE
IPC: G06F17/30
Filed: 2004-06-15
Abstract: A method for synchronizing databases (DB1, DB2), a first database (DB1) being stored in a first data processing system (MOB), a second database (DB2) being stored in a second data processing system (MNO), said method comprising: a. A loading step in which an application (APP) is loaded into said first data processing system (MOB); b. An execution step in which the application (APP) executes a command; c. A requesting step in which said command requests the first data processing system (MOB) to process a synchronization step, said command providing the first data processing system (MOB) with the information about the synchronization parameters to be used for synchronizing the content of the first (DB1) and the second (DB2) databases, said method being characterized in that said first data processing system (MOB) includes a security token (CAR) controlled by an operator (OP) and in that said application (APP) is loaded into said security token (CAR).
Patent KR-20060059907-A (KR)
Title: Emergency stop system of elevator
Inventor: KIGAWA HIROSHI
IPC: B66B5/16
Filed: 2004-04-20
Abstract: An emergency stop system of an elevator, wherein a governor rope moving in synchronism with the lifting of a car is wrapped around a governor sheave. An emergency stop device connected to the governor rope and braking the car by the displacement of the car relative to the governor rope is mounted on the car. A control device outputs operation signals when detecting the abnormality of the speed of the car. A rope catch device is installed near the governor sheave. The rope catch device comprises an electromagnetic actuator operated by the operation signals inputted therein and a restraining part restraining the governor rope by the operation of the electromagnetic actuator.
Patent KR-20070073178-A (KR)
Title: A vehicle consolidation image security system
Inventor: KIM BO MUK
IPC: G08G1/0962
Filed: 2006-01-04
Abstract: An image security system for a vehicle is provided to enable a user to easily recognize driving conditions of the vehicle through a PC by storing the driving conditions, such as speed, position, and driving time, in the PC. An image security system for a vehicle includes a camera(20), a microphone(30), an interface unit, a memory, and a wire/wireless communication module(50). The camera photographs images in driving and parking of the vehicle. The microphone records driving states of the vehicle as an audio signal. The interface unit includes connectors, which are connected to a GPS(Global Positioning System) and vehicle sensors. The memory stores speed, position, and driving time data of the vehicle through the interface unit. The wire/wireless communication module periodically informs position and state information of the vehicle to the outside using a predetermined communication scheme.
Patent KR-20070075878-A (KR)
Title: Image forming apparatus and image forming method thereof
Inventor: GHA HWANG HYEON
IPC: B41J29/393
Filed: 2006-01-16
Abstract: An image forming device and an image forming method are provided to improve a printing speed by determining an image to be printed after comparing size of a printing sheet with the image to be printed to the printing sheet. A controller(260) determines the image to be printed between an original image and a thumbnail image corresponding to the original image by comparing the size of a printing sheet with the image to be printed to the printing sheet. A printing part(270) prints the image determined between the original image and the thumbnail image to the printing sheet. If the number of images to be printed to the printing sheet is over a predetermined number, the controller determines the thumbnail image as the image to be printed.
Patent KR-20060088500-A (KR)
Title: 안경형 배관파이프 개폐 분리구
Inventor: KIM TAE JO
IPC: F16L55/10
Filed: 2006-01-27
Abstract: 본 발명은 각종 배관라인에 설치되며 후렌지부분에 설치하여 차단,분리 할 때 사용하는 것으로 배관파이프의 특정지점에 설치하여 밸브의 결함이나 오작동등으로 생길 수 있는 위험을 사전에 차단하기위한 이중안전장치로 특정지점에 설치하여 사용하는 안경형 배관파이프 개폐 분리구에 관한 것이다. 
     본 발명은 안경형 개폐구 몸체(1)의 허리부(2)에 체결공(3)을 형성하고 일측에는 밀폐판(4)을 만들고 타측은 관통공(5)을 뚫은 개방판(6)을 만든 꼭지점(10)(11) 부분에는 일측으로 개방된 개구부(12)(12a)를 형성하며, 안경형 개폐구 몸체(1)의 밀폐판(4)은 상판(20)과 하판(30)을 일체로 한 것으로 상판(20)과 하판(30)이 결합시 중앙의 보강중심축(40)을 중심으로 외주연에 다수 곳에 보조지지축(41)를 외곽부분에 일체로 하며 상판(20)과 하판(30) 사이에 공간부(21)를 일체로 한 것이다. 
       
     안경형 개폐구 몸체       허리부     체결공     밀폐판      관통공      개방판       꼭지점      개구부      상판      공간부     하판       보강중심축      보조지지축      개폐구 몸체     볼트공      볼트체결부
Patent KR-20070051621-A (KR)
Inventor: JANG JIN HO
IPC: H05B33/26
Filed: 2006-02-03
Abstract: 배선이 차지하는 넓이를 줄여 전체 크기를 줄임으로서 소형화가 가능한 오엘이디 디스플레이 패널이 제공된다. 본 발명의 오엘이디 디스플레이 패널은 발광부와 패드부로 구분되어 있는 기판, 발광부의 기판 위에 어느 한 방향으로 배열되어 있는 제1 전극, 패드부의 기판 위에 제1 전극과 연결되게 형성되어 있는 제1 배선패턴, 제1 전극 상에 복수의 화소 개구부를 정의하도록 제1 전극 및 기판 위에 격자 형태로 형성되어 있는 제1 절연막, 제1 전극과 직교하는 제1 절연막 위에 형성되어 있는 격벽, 화소 개구부의 제1 전극 상에 형성되어 있는 유기 박막층, 유기 박막층 위에 제1 전극과 직교하게 배열되어 있는 제2 전극, 격벽 위에 기판의 패드부와 오버랩 되게 형성되며, 제2 전극의 끝단을 노출시키는 제1 콘택홀과, 패드부의 소정의 영역을 노출시키는 제2 콘택홀을 포함하는 제2 절연막, 제1 콘택홀을 통해 제2 전극과 연결되어 제2 절연막을 가로질러 제2 콘택홀을 통해 패드부의 제1 배선패턴이 형성되어 있는 영역과 오버랩 되지 않은 영역에 연장되어 형성된 제2 배선패턴, 및 제2 배선패턴 사이에 형성되어 있는 배리어막을 포함한다. 
       
     오엘이디, OLED, 콘택홀
Patent KR-20070080477-A (KR)
Title: Method and apparatus for providing filtering interface for recording and searching broadcast content
Inventor: HONG KYUNG WHA
IPC: H04N5/76
Filed: 2006-02-07
Abstract: A method and an apparatus for providing filtering interface to record and search broadcast contents are provided to allow a user to check a list of broadcast programs to be recorded by dynamically providing a list of programs filtered according to conditions the user inputs. User preferences for properties of broadcast contents are analyzed according to play history information of the broadcast contents(S710). A property list is generated by clustering the properties based on the user preferences(S730). A predetermined property is received from the property list(S740). Broadcast contents corresponding to the received property are extracted from broadcast contents currently aired or broadcast contents to be aired(S760). A list of the extracted broadcast contents is provided.
Patent KR-20060023187-A (KR)
Inventor: SORENSEN TOM L
IPC: H04N21/81
Filed: 2006-02-20
Abstract: 본 발명은 디지털 방송 신호의 다중 채널로 전송된 데이터의 타입들을 확인 및 디스플레이하며, 사용자가 특정한 채널 상에 전송된 데이터를 접속할 수 있게 한 방법으로서, 특히 데이터 방송에 대한 데이터의 타입과 기 저장된 데이터 타입을 비교하여 상이한 경우 데이터의 타입을 업데이트할 수 있도록 한 방법에 관한 것으로서, 이러한 본 발명은, 디지털 프로그램과 데이터 서비스를 위한 데이터를 포함하는 디지털 신호를 수신하는 단계; 상기 데이터를 검출하는 단계; 상기 데이터의 타입을 확인하는 단계; 및 상기 데이터의 타입이 기저장된 데이터의 타입과 상이한 경우, 상기 데이터의 타입을 업데이트하는 단계로 이루어진다. 
       
     데이터 가이드, 데이터 패킷, 디지털 방송 신호, 메뉴, 데이터 타입, 채널
Patent KR-20060026101-A (KR)
Inventor: HONG MUN HO
IPC: H04N5/44
Filed: 2006-03-02
Abstract: 개시된 내용은 디지털 케이블 방송 중 미국과 국내 표준방식인 오픈 케이블 방식에서 동작하는 디지털 TV 또는 셋톱박스(Set-Top Box)와 케이블카드(CableCARD;POD) 간의 인터페이스 구현시 상호안정성을 도모하기 위한 처리장치로서, 셋톱박스와 케이블카드 간의 데이터 송수신을 위해 구현되는 데이터 채널 이중 버퍼; 셋톱박스와 케이블카드 간의 제어신호 송수신을 위해 구현되는 확장채널 이중 버퍼; 데이터 채널 이중 버퍼와 확장 채널 이중 버퍼의 제어를 위한 버퍼 제어기; 케이블카드의 제어 레지스터와 버퍼 제어기에서 전달되는 인터럽트 정보 신호를 통하여 해당 레지스터를 제어하는 인터럽트 제어기; 인터럽트 제어기 및 버퍼 제어기를 통한 데이터의 송수신 과정과 에러처리 과정에 대한 정의를 포함하고 있다. 
     	기존의 오픈케이블 방식의 호스트-케이블카드 인터페이스 표준안은 호스트(셋톱박스)와 케이블카드 간의 데이터 전송을 위하여 데이터 채널용 버퍼와 확장 채널용 버퍼를 각각 제공하고 있으며, 각 채널의 명령 레지스터 및 상태 레지스터를 통하여 호스트가 데이터를 송수신할 시점과 케이블카드가 데이터를 송수신할 시점을 제어하고 있으나, 이러한 종래의 방식은 폴링(polling) 방식으로 동작하는 호스트와 케이블카드 간의 오동작시 그로 인한 데이터의 유실 및 인터페이스의 오동작에 대하여 미비한 대비책을 제공함으로써, 해당 시스템의 안정적인 동작을 보장할 수가 없다. 
     	본 발명은 이를 위해 이중 버퍼와 버퍼 제어기 및 인터럽트 제어기를 통하여  호스트와 케이블카드 간의 데이터 송수신시 발생할 수 있는 교착상태(deadlock) 및 충돌(collision)을 사전에 방지함으로써 호스트와 케이블카드 인터페이스의 원활한 동작을 가능하게 한다. 
       
     케이블카드, POD, 호스트, 셋톱박스, 호스트-케이블카드 인터페이스, 오픈 케이블, 이중 버퍼, 버퍼 제어기, 인터럽트 제어기
Patent KR-20070093290-A (KR)
Title: Refrigerator having management function of article in custody and management method of the same
Inventor: PARK SUNG WOO
IPC: F25D23/00
Filed: 2006-03-13
Abstract: A refrigerator having a function to manage articles in custody and a management method thereof are provided to enable users to check information on food in custody such as names or storage terms of the food in real time, thereby promoting convenience of use. A refrigerator having a function to manage articles in custody includes an article management terminal(200) mounted to a lid of storage container or a receiving part of the container for storing management data on the articles in a second data storing part(220). The refrigerator has a transmitting/receiving part(110) for outputting enabling signals of a control part(120) to the article management terminal for activating an article management terminal to read or write data, the control part for outputting control signals to display the management data transmitted from a transmitting/receiving part(210) of the article management terminal via an output display part(150) or store the same to a first data storing part(130). The article management terminal stores new or corrected management data input.
Patent KR-20070092565-A (KR)
Title: A method of rust prevention of pipe laying parts
Inventor: EOM YOUNG HO
IPC: C23F11/00
Filed: 2006-03-10
Abstract: A method for preventing pipe parts from being corroded by coating paraffin on surfaces of the pipe parts after manufacturing pipes parts using various copper alloys such as brass, bronze, etc. is provided. A method for preventing pipe parts from being corroded comprises: manufacturing various pipe parts including valves such as angle valves and ball valves, fittings such as elbows, T-shaped pipes and Y-shaped pipes, and pipes through casting, die-casting, forging, and cutting; dipping the pipe parts into a molten paraffin solution, and taking the pipe parts out of the molten paraffin solution; dewatering and drying the pipe parts coated with the molten paraffin solution for 5 minutes to one hour such that a paraffin coating layer as a thin transparent film is formed on surfaces of the pipe parts.
Patent KR-20070060992-A (KR)
Title: System and method for processing queries of data stream and data in databases using trigger
Inventor: CHOI HYUN HWA
IPC: G06F17/30
Filed: 2006-03-16
Abstract: A system and a method for processing an integrated query for an input data stream and stored data by using a trigger are provided to improve entire performance by reducing time required for processing the stored data when the integrated query is processed, as the data stored in a database is preprocessed in real-time by using the trigger. A data stream manager(102) manages the data stream continuously inputted from the outside. A triggering result set manager(104) registers the triggers(TR1-TRn) to an XML(eXtensible Markup Language) database(103), forms a result set with an execution result of the registered triggers, and provides the result set in real-time. An integrated continuous query executor(105) processes the integrated query by referring to the received result set for the data stored in the XML database while processing the integrated query for the received data stream and the data stored in the XML database. The triggering result manager forms the result set for the triggers automatically executed when the XML database is changed.
Patent KR-20060116146-A (KR)
Title: El light emitting switch
Inventor: SHIGENO YASUHIRO
IPC: H04M1/23
Filed: 2006-03-31
Abstract: An EL(Electro Luminescence) light emitting type switch is provided to make pressure of a key top absorbed at a rubber sheet, to reduce pressure actuated on a light emitting part, and to prevent deterioration caused by external pressure of the light emitting part because the rubber sheet is formed directly under an EL sheet even though the light emitting part is located directly under the key top on the EL sheet. An EL(Electro Luminescence) light emitting type switch comprises an EL sheet(10), a rubber sheet(20), a dome switch(40), and a base board(30). A light emitting part(15) is formed directly under a key top(50) on the EL sheet(10). A size of the light emitting part(15) is smaller than that of the key top(50). A transparent electrode is formed on one surface of the light emitting part(15), and a rear electrode is formed on the other surface of the light emitting part(15). A size of the transparent electrode is larger than that of the light emitting part(15). A main part of the electrode(61), in contact with the other face of the light emitting part(15) among the rear electrode(16), comes off a lower sheet.
Patent KR-20070032204-A (KR)
IPC: G06F19/00
Filed: 2006-04-10
Abstract: 본 발명은 아파트단지 내 인적 네트워크 강화 운영시스템에 관한 것으로, 더욱 상세하게는 아파트단지 내 거주자들의 인적 사항들을 공유함은 물론, 그러한 인적 네트워크를 활용함으로써 보다 나은 거주자들의 관계 개선 및 관계 향상을 도모하고자 하는 아파트단지 내 인적 네트워크 강화 운영시스템에 관한 것이다. 
     상기 목적을 달성하기 위하여 본 발명에 의한 아파트단지 내 인적 네트워크 강화 운영시스템은 아파트단지 내 인적 네트워크 강화 운영시스템을 이용하는 클라이언트 단말기와, 상기 각 거주자들의 인적 사항을 검색할 수 있는 정보공유 시스템과, 상기 각 거주자들의 공통적 취미생활을 제공할 수 있는 커뮤니티지원 시스템과, 상기 각 거주자들의 공동체적 이익을 위한 공동구매지원 시스템과, 상기 각 거주자들의 학습 및 육아의 편의성을 제공하는 학습 및 육아지원 시스템과, 상기 각 정보공유 시스템, 커뮤니티지원 시스템, 공동구매지원 시스템 및 학습 및 육아지원 시스템을 관리하는 메인서버로 이루어진 것을 그 특징으로 한다. 
       
     아파트단지, 인적 네트워크, 정보공유, 공동구매, 커뮤니티, 학습지원
Patent KR-20070103879-A (KR)
Title: Method of providing phone number of others using sms in call process
Inventor: KANG BONG SOO
IPC: H04M3/42
Filed: 2006-04-20
Abstract: A method for providing a third party's phone number in the middle of telephone conversation using a short message is provided to enable a user, who is in the middle of telephone conversation, to obtain a third party's phone number through a short message from the other party and to directly make a call to the third party. If the user of a calling mobile terminal selects the phone book menu as the user of a called mobile terminal asks about a third party's phone number in the middle of telephone conversation, the calling mobile terminal displays the contact address search menu of the phone book(S101). If the user of the calling mobile terminal executes a contact address search operation for the third party on the contact address search screen, the calling mobile terminal confirms whether the third party's phone number exists in the phone book(S102). If so, the calling mobile terminal displays the third party's phone number(S103). And then, if the user selects a contact address send menu, the calling mobile terminal transmits the third party's phone number to the called mobile terminal through a short message(S104). In this case, the third party's phone number is inputted in the sender column of the short message so that the user of the called mobile terminal can directly make a call to the third party by pushing the Send button only.
Patent KR-20060059246-A (KR)
Inventor: JOUNG BOUNG JIK
IPC: A45B3/02
Filed: 2006-05-10
Abstract: 본 발명은 기존 우산의 꼭지부분에 발광스틱을 형성하고 우산의 방수천 분분에 형광물질을 테두리에 붙여진 우산으로 운전자와 보행자의 안전 확보 역할을 하도록 한 발광스틱(1)과 형광물질을 지닌 우산(2)을 특징으로 하는 안전우산이다.
Patent KR-20060100296-A (KR)
Inventor: SONG KWAN TAE
IPC: B25B13/06
Filed: 2006-05-12
Abstract: 본 발명은 소켓 렌치에 관한 것으로, 몸체에 기어가 형성된 회전체의 기어 제어에 의해 한 방향으로 힘을 가할 수 있는 소켓렌치의 구조에 있어서, 몸체에 형성된 기어(2) 상부에 원주상으로 치차(3)를 형성한 회전체(1)와, 선단엔 기어(4)를 형성하고 후단엔 후방기어(13)를 형성하여 상기한 치차(3)와 기어(4)가 맞물리며 수평으로 설치되는 축(5)과, 상기한 후방기어(13)와 내경으로 기어 물림하며 그 내경 안에는 몸체(11)가 수용되어 자유롭게 회전되는 조절구(30)와, 조절구(30)의 후방에 끼워지는 하우징(40)과, 하우징(40)의 후단에 결합되는 마개(41)를 포함하는 것을 특징으로 하며, 상기한 회전체(1)는 손잡이(21)에 의하여 작동되는 제어체(51)를 포함하되, 제어체(51)는 그 중심에 볼홈(58)이 형성되며, 상기한 볼홈(58)에는 볼(57)이 끼워지게 구성되며, 볼(57)은 손잡이(21)의 축(56)에 형성되는 것을  특징으로 한다 
       
     소켓렌치, 작은힘, 한방향, 공회전, 무른