baber/WOPTO huggingface dataset:
Patent KR-20100086491-A (KR)
Title: Spark plug
Inventor: KYUNO JIRO
IPC: H01T13/32
Filed: 2008-11-25
Abstract: Disclosed is a spark plug, in which the tip portion of an insulator protrudes more than 2 mm from the tip face of a main fitting and in which the insulator portion existing within a range of 1 mm from the front end to the rear end of the insulator has a volume of 11 mmor less. When the corner, at which the tip face of the insulator and the side face of a bore intersects, is located at a position, when the position on a center electrode, at which the straight distance from the position to the center electrode in the bore is the shortest, is a position, when the position, at which the insulator firstly contacts the main fitting, on a route along the surface of the insulator originating from the tip face of the insulator, is a position, and when a position on the insulator, at which a straight line joining the position and the position is moved in parallel to the outer side of the axis so that the straight line contacts the surface of the insulator, is a position, the parallel displacement, by which the straight line contacts the position, is 0.75 mm or more. The spark plug thus disclosed can suppress transverse sparks or deep sparks effectively even if it is shaped to have a small diameter.
Patent KR-20100089869-A (KR)
Inventor: CHEUNG ATWOOD
IPC: A61K31/7105
Filed: 2008-11-05
Abstract: 본 출원은 악신 안정화제를 투여하여 Wnt 신호전달을 조절 또는 조정하는 (예컨대 길항 또는 억제하는) 방법에 대해 기술한다.  본 출원은 또한 본원에서 기술되는 악신 안정화제를 사용하여 Wnt 신호전달-관련 장애를 치료, 진단, 예방 및/또는 개선하는 방법에 대해 기술한다.
Patent KR-20100084188-A (KR)
Title: Utilizing restriction codes in wireless access point connection attempts
Inventor: HORN GAVIN B
IPC: H04W48/16
Filed: 2008-11-13
Abstract: Systems and methodologies are described that facilitate utilizing restriction codes in rejecting connection requests with restricted association access points to indicate a reason for the rejection. Mobile devices can maintain a list of accessible access points and/or groups of access points, which can be consulted during cell reselection to ensure unsuitable restricted association access points are not utilized in cell reselection. Based on receiving a rejection code from a restricted association access point, a mobile device can remove the access point, or a related group, from its maintained list so that subsequent reselection attempts avoid the access point and/or access points in the related group.
Patent KR-20100089110-A (KR)
Inventor: UCHIDA YOZO
IPC: B82Y99/00
Filed: 2008-10-30
Abstract: 본 발명에 의해 제공되는 전지용 전극 집전체(40)는 알루미늄과 같은 전도성 금속을 주체로 하는 기저부(10) 및 기저부(10)의 표면(12)을 피복하는 DLC 막(20)을 구비한 전극 집전체(40)이다.  DLC 막(20)은 10nm 이하의 두께이며, 친수성 기능기가 존재하는 친수성 표면을 갖는 것이 바람직하다.
Patent KR-20100111690-A (KR)
Inventor: MUI DAVID S L
IPC: H01L21/302
Filed: 2008-12-12
Abstract: 본 발명의 실시형태는 미세한 피처로 패터닝된 기판을 세정하기 위한 방법을 제공한다.     패터닝된 기판을 세정하기 위한 방법은 설명된 세정 재료를 이용함으로써 피처를 실질적으로 손상시키지 않고 미세한 피처로 패터닝된 기판을 세정하는데 있어서 이점을 갖는다.     세정 재료는 액체 상이나 액체/기체 상의 유체이고, 디바이스 피처 주변에서 변형된다; 따라서, 세정 재료는 디바이스 피처를 실질적으로 손상시키지 않고 또는 손상 전부를 감소시킨다.     큰 분자량을 갖는 중합성 화합물의 폴리머를 함유하는 세정 재료는 기판 상의 오염물을 캡처한다.     또한, 세정 재료는 오염물을 인트랩하고, 이 오염물을 기판 표면으로 되돌리지 않는다.     큰 분자량을 갖는 하나 이상의 중합성 화합물의 폴리머는 긴 폴리머 체인을 형성하고, 체인은 또한 교차 결합되어 네트워크 (또는 중합성 네트워크) 를 형성한다.     긴 폴리머 체인 및/또는 중합성 네트워크는 종래의 세정 재료와 비교하여 우수한 오염물 캡처 및 인트랩 성능을 나타낸다.
Patent KR-20120101184-A (KR)
Inventor: OGAWA MASANORI
IPC: G10K11/16
Filed: 2009-12-22
Abstract: (과제) 경량이고 우수한 단열 방음 성능을 갖는 차량의 단열 구조를 제공하는 것을 과제로 한다. 
(해결수단) 차체 패널 표면에 설정되는 단열 방음재이며, 통기성 경질층과, 차체 패널에 접촉하는 탄성 통기성층과, 상기 통기성 경질층과 상기 탄성 통기성층 사이에 단위면적당 질량 10~50g/㎡, 두께 0.08~0.30㎜, 통기 저항 0.07~3.00kPa?s/m인 펄프 섬유층 또는 펄프 섬유층과 부직포의 적층체층으로 이루어진 통기 저항 조절층을 개재시킨 것을 특징으로 하는 단열 방음재를 제공하는 것이다.
Patent KR-20100107498-A (KR)
Inventor: MINATELLI JOHN
IPC: A23L33/00
Filed: 2009-01-09
Abstract: 본 발명에는 물질의 조성물이 개시되고, 이 물질의 조성물은 적당한 용매를 사용하여 살비아 히스파니카 엘.의 전체 분쇄 종자로부터 유도된, 시안 배당체, 비타민 길항제 및 글루텐이 없는 안정한 탈지 전곡 가루로부터 형성된다. 상기 조성물은 미네랄, 단백질 약 30 중량/중량%, 불용성 섬유 약 30∼40% 및 프룩토-올리고사카라이드 약 2∼3%를 포함한다.
Patent KR-20100121685-A (KR)
Inventor: HAMADA JUN
IPC: C03C3/064
Filed: 2009-03-04
Abstract: 실질적으로 PbO를 포함하지 않고, SiO 2 를 12~35 질량%, B 2 O 3 를 3~20 질량%, Bi 2 O 3 를 35~75 질량%, Li 2 O, Na 2 O, K 2 O 중에서 선택되는 1종 이상을 0~8 질량% 포함하는, 내산성을 갖는 무연 저융점 유리가 제공된다. 또한, 그 유리의 분말과 세라믹스 분말의 필러를 포함하는 무연 저융점 유리조성물이 제공된다.
Patent KR-20100126566-A (KR)
Title: Seatbelt retractor
Inventor: HAYASHI SHIZUNA
IPC: B60R22/46
Filed: 2009-03-27
Abstract: A seatbelt retractor includes a torsion bar (23) which is twisted and deformed depending on a load in a webbing-pull-out direction in case of vehicle collision. One end of the torsion bar is housed in a cylindrical hollow portion which is a hollow extending from an opening provided at an one-end side of a take-up drum (21) to an other-end side thereof co-axially to an axis of rotation, and via a first coupling member (23C), coupled with a concave coupling portion provided on an inner wall surface of the other-end side of the take-up drum with relative rotation of the torsion bar and the take-up drum being disabled.
Patent KR-20110027657-A (KR)
Inventor: TODA NARIHIRO
IPC: C07C59/66
Filed: 2009-06-23
Abstract: 우수한 활성 및 안전성을 갖는 당뇨병 등의 치료약 및/또는 예방약을 알아내는 것.     하기 일반식 (I)  
   
[식 중, X 는 =C(R5)- 또는 =N-, Y 는 -O- 또는 -NH-, L 은 단결합 또는 치환 가능 C1-C3 알킬렌기, M 은 치환 가능 C3-C10 시클로알킬기, 치환 가능 C6-C10 아릴기 또는 치환 가능 복소고리기, R 1  은 C1-C6 알킬기, C3-10 시클로알킬기, C1-C6 할로알킬기, C1-C6 알케닐기, C1-C6 알키닐기, C1-C6 지방족 아실기, C1-C6 알콕시 C1-C6 알킬기 또는 C6-C10 아릴기, R 2 , R 3 , R 4  및 R 5  는 각각 동일하거나 상이하고, 수소 원자, 할로겐 원자, C1-C3 알킬기, C1-C3 할로알킬기, C1-C3 알콕시기 또는 니트로기를 나타낸다.     단, 상기 R 1  과 R 2  의 알킬기 부분이 결합하고, 산소 원자를 1 개 함유하는 5-6 원자 복소고리를 형성하고 있어도 된다.] 로 나타내는 화합물 또는 그 약리상 허용되는 염.
Patent KR-20110021797-A (KR)
Inventor: YUKAWA HIDEAKI
IPC: C12P7/04
Filed: 2009-04-15
Abstract: 하기 (a) 내지 (d) 의 유전자를 코리네형 세균에 도입함으로써 제조되는, 이소프로판올을 제조할 수 있는 유전자 변형된 유기체가 개시되어 있다.     (a) 아세틸-CoA 아세틸전이효소 활성을 갖는 효소를 코딩하는 외래성 유전자; (b) 아세토아세틸 CoA:아세테이트 CoA 전이효소 활성을 갖는 효소를 코딩하는 외래성 유전자; (c) 아세토아세테이트 탈탄산효소 활성을 갖는 효소를 코딩하는 외래성 유전자; 및 (d) 이소프로판올 탈수소효소 활성을 갖는 효소를 코딩하는 외래성 유전자.
Patent KR-20110030438-A (KR)
Inventor: BALK SVEN
IPC: C08F299/08
Filed: 2009-04-14
Abstract: 본 발명은 블록 A의 실릴 관능기를 갖는 (메트)아크릴레이트에 기초한 ABA 트리블록 공중합체의 제조 방법에 관한 것이다.
Patent KR-20100136562-A (KR)
Inventor: SUGINO SATOSHI
IPC: H04B1/16
Filed: 2009-04-22
Abstract: 본 발명에 따른 수신 장치는, 발진기로부터 출력되는, 수신 신호의 중심 주파수와 상이한 주파수의 국부 발진 신호와 상기 수신 신호를 승산함으로써, 수신 신호의 주파수 변환을 행하여 중간 신호를 출력하는 신장기를 구비하고 있으며, 상기 발진기는, 상기 수신 신호에 포함되는 단펄스파의 발생 타이밍에 동기하여 간헐 동작한다.  이 때문에, 본 발명에 따른 수신 장치는, UWB 통신 방식을 이용하여 소비 전력을 보다 저감할 수 있다.
Patent KR-20100135970-A (KR)
Inventor: FINKELSTEIN NINA
IPC: C07C237/22
Filed: 2009-06-05
Abstract: 본 발명은 알리스키렌 유리 염기의 고체 상태 및 이의 제조 방법에 관한 것이다.
Patent KR-20110021848-A (KR)
Title: Method for producing water tree-resistant, trxlpe-type cable sheath
Inventor: CARONIA PAUL J
IPC: H01B7/282
Filed: 2009-05-18
Abstract: TRXLPE-type cable sheaths are prepared by a method in which a solid polymer is mixed with a liquid water tree-resistant agent either by dosing or direct injection. In the dosing method, the solid polymer, e.g., high pressure LDPE, is sprayed or otherwise contacted with the liquid agent, e.g., PEG, the agent is allowed to absorb into the polymer, and the polymer with absorbed agent is then fed to an extrusion apparatus for extrusion over a sheathed or unsheathed wire or optic fiber. In the direct injection method, the solid polymer is first fed to an extrusion apparatus, and the liquid agent is sprayed or otherwise contacted with the polymer before the two are blended with one another through the action of the mixing elements of the apparatus.
Patent KR-20120081526-A (KR)
Title: Glasses case inserted pillow
Inventor: CHOI JANE
IPC: A47G9/00
Filed: 2011-01-11
Abstract: PURPOSE: A pillow including a glasses storage box is provided to enable users to easily and safely store glasses in the nearest place before sleep for wearing the glasses right after waking up. CONSTITUTION: A pillow including a glasses storage box includes a boundary unit(11), a sponge(12), and a glasses insertion unit(13). The boundary unit located inside the pillow has a hard outer body, and is located far away from the portion contacting the head of a user for preventing the deformation caused by the weight of the head. The sponge prevents the discharge of glasses from the glasses storage box, and absorbs external impact. The glasses insertion unit is for inserting the glasses.
Patent KR-20120081887-A (KR)
Title: Safety locking apparatus
Inventor: HAN BOK HWAN
IPC: E05C19/18
Filed: 2011-01-12
Abstract: PURPOSE: A safety locking device for a cabinet having a simple structure is provided to enable users to easily manipulate, and to prevent infants from opening the cabinet. CONSTITUTION: A safety locking device for a cabinet includes a main body(110), a flexible fixing band(120), and a locking member(130). The main body includes an inter space for partially receiving the flexible fixing band. The flexible fixing band penetrates the main body, and includes a first end fixed to the main body and a second end exposed to the outside of the main body. The locking member is mounted on the main body for preventing the movement of the first end changing the length of the second end. The locking member includes a coupling element, a spring, and a pressing element.
Patent KR-20110083547-A (KR)
Title: Method and apparatus for accessing random access channel in an wireless communication system
Inventor: JEONG KYEONG IN
IPC: H04W74/08
Filed: 2011-01-12
Abstract: PURPOSE: A method and apparatus for accessing random access channel in a wireless communication system are provided to support an access about a random access channel in a wireless network. CONSTITUTION: An apparatus and method for accessing an RACH(Random Access Channel) at a low-power terminal in a wireless communication system are provided, in which resource allocation information is acquired according to used resource identification information included in system information broadcast from a BS(Base Station), and a random access preamble is transmitted to the BS according to the acquired resource allocation information.
Patent KR-20120084616-A (KR)
Title: Charging device for electric vehicle
Inventor: KIM YOUNG CHOON
IPC: H02M3/28
Filed: 2011-01-20
Abstract: PURPOSE: A charging apparatus for an electric vehicle is provided to control a charging speed in real time by including a plurality of DC/DC converters and a single AC/DC converter. CONSTITUTION: An AC/DC converter(110) converts AC input power into DC power for charging an electric vehicle. A DC/DC converter(120a-120n) outputs various output values by converting a voltage or current of the DC power. A connector is connected to the DC/DC converter and receives different power values. A power mesh unit(130) includes a variable relay unit and a plurality of switches for changing a serial or parallel connection state of the DC/DC converter.
Patent KR-20120085003-A (KR)
Title: Device for monitoring of the reducing gases in atmosphere on the basis of solid state semiconductor gas sensors
Inventor: CHO BEONG KI
IPC: G01N27/12
Filed: 2011-01-21
Abstract: PURPOSE: A device based on a semiconductor sensor capable of monitoring a reducing gas in the air is provided to have a maximum sensitivity value within a low operational temperature range and enable to multiply the maximum sensitivity value by introducing an ozone generator to a reducing gas monitoring device. CONSTITUTION: A device based on a semiconductor sensor capable of monitoring a reducing gas in the air comprises a semiconductor gas sensor(100), a chamber(200), a heater(300), a conductivity measuring and control unit(400), a monitoring unit(600), a sampling pump(500), an ozone generator(700), and a gas pass line(800). The chamber comprises the semiconductor gas sensor and a gas flows in and is discharged from the chamber. The heater heats the semiconductor gas sensor. The monitoring unit monitors a conductivity change of the measured semiconductor gas sensor. The sampling pump sends an atmosphere gas desired to measure to the chamber. The ozone generator is arranged in between the chamber and the sampling pump. The gas pass line connects the sampling pump and ozone generator, and the ozone generator and chamber.
Patent KR-20120085356-A (KR)
Title: Chain for personal ornaments and method of producingthe same
Inventor: PARK IN SEOK
IPC: A44C5/02
Filed: 2011-01-24
Abstract: PURPOSE: A method for manufacturing a chain for an accessory and the chain for an accessory manufactured thereby are provided to reduce manufacturing time and to improve the esthetic sense of an accessory. CONSTITUTION: A method for manufacturing a chain for an accessory is as follows. Connection pieces(100) of circle or track shape is connected to each other and form a chain. The circle formed on both ends of the connection piece forms a connection loop. On both ends of the connection piece, a cut surface is formed. The cut surface of the connection piece is cleaned by ultrasonic cleaning.
Patent KR-20120088991-A (KR)
Title: System for auto-displaying a picture of a speaker in council
Inventor: KIM HYEOG GU
IPC: H04N7/15
Filed: 2011-02-01
Abstract: PURPOSE: A system for automatically displaying a speaker image during a conference is provided to automatically display a speaker image and personal information of a speaker on image display devices which are installed on all tables for all conference participants respectively. CONSTITUTION: A control unit(60) applies a photographing signal to a camera(40). The photographing signal includes location information of a table on which a selected call button is installed. The control unit photographs a speaker image while the camera tracks a location of a speaker sitting on the table with the selected call button. The control unit automatically displays the speaker image and personal information of the speaker on image display devices in real time. The image display devices are installed on all tables for all conference participants respectively.
Patent KR-20120099323-A (KR)
Title: Air conditioning system and control method thereof
Inventor: PARK JUNG IL
IPC: F24F11/02
Filed: 2011-02-08
Abstract: PURPOSE: An air conditioning system and a control method thereof are provided to perform rapid cooling and heating by automatically controlling the air conditioning system according to a heat source. CONSTITUTION: An air conditioning system comprises a heat sensing unit, a communication module, and an indoor unit. The heat sensing unit collects the information of one or more heat sources detected in an air conditioning space. The communication module receives the heat source information by communicated with the heat sensing unit. The indoor unit comprises vanes and a control unit. The vanes open/close a hole for exhausting air. The control unit controls the opening of vanes based on the information about the received heat source information and the opening angle of the selected vane for controlling the quantity of air flow. [Reference numerals] (AA) Start; (BB) End; (S501) Setting an intelligent wind angle control menu; (S502) Sensing in an A/B direction at a speed of n°/sec(DATA collecting); (S503) Sensing a heat source; (S504) Calculating the position of the heat source(angle, distance); (S505) Vane number selecting/changing; (S506) Vane angle selecting/changing; (S507) Wind intensity selecting/changing(based on temperature/position); (S508) Finishing the menu?
Patent KR-20120097003-A (KR)
Title: Smart study agent system and managing method using the same
Inventor: HONG SEONG YONG
IPC: G06Q50/20
Filed: 2011-02-24
Abstract: PURPOSE: A smart learning agent system and a learning management method used in the same are provided to apply a learning tendency to a learning process of a learner, thereby providing efficiency of a cognitive transfer process of learning contents. CONSTITUTION: A smart learning agent system receives information of a learner through a input device(S110). The smart learning agent system analyzes a learning tendency of the learner from the information of the learner(S310). The smart learning agent system extracts a proper learning model. The smart learning agent system analyzes learning information of the learner into the learning model applied. The smart learning agent system stores the learning information analyzed. The smart learning agent system extracts a proper learning model for the learning information analyzed(S410). [Reference numerals] (AA) Start; (BB) End; (S110) Inspection for recognition of a learner learning method(process); (S210) Applying a teaching-learning model according to a learner learning method(random teaching-learning model selection is possible); (S310) Analyzing a learner learning pattern and applying a learning-evaluation model(storing in a learning management database); (S410) Reapplying the teaching-learning model according to the learning pattern analysis and learning-evaluation; (S510,S610) Analysis and examination of a learner learning pattern and grade; (S710) Recommending the professor-learning model and providing analysis information to a learner; (S810) Requesting selection of a learner teaching-learning model or subsequent analysis
Patent KR-20120097111-A (KR)
Title: Solar cell for photovoltaic power generation
Inventor: KIM MIN HYUK
IPC: H01L31/052
Filed: 2011-02-24
Abstract: PURPOSE: A solar cell for photovoltaic power generation using engineering plastics is provided to improve heat dissipation performance and insulation performance by forming a coating layer made of organic and inorganic complex hybrid materials on a lower portion of a heat radiation layer. CONSTITUTION: A solar cell(SC) is attached to a base sheet(110). Glass(G) is attached to the top of the solar cell. A heat conductive layer(120) is arranged on a lower side portion of the base sheet and made of engineering plastics. The heat conductive layer conducts heat generated from the solar cell. A heat radiation layer(130) releases the conducted heat by the heat conductive layer.
Patent KR-20120100576-A (KR)
Title: Safety syringe with side-cover
Inventor: KIM DO HYUNG
IPC: A61M5/178
Filed: 2011-03-04
Abstract: PURPOSE: A safe syringe with a side cover is provided to prevent a user from being pierced by a syringe needle. CONSTITUTION: A safe syringe with a side cover comprises a syringe body(110), a pusher(120), a fixing unit(130), and a lid unit(150). The syringe body has a space part storing an injection solution. The pusher is inserted into the syringe body and pushes the injection solution through sliding movement. The fixing unit is equipped with a syringe needle and is fixed to the end of the syringe body. The lid unit has an internal space receiving needles and is combined with the fixing unit and is openable.
Patent KR-20120101809-A (KR)
Title: The telephone directory assistance method and telephone directory assistance system
Inventor: LEE JOONG MIN
IPC: H04M3/42
Filed: 2011-03-07
Abstract: PURPOSE: A telephone number guide service method is provided to offer the telephone number of a store where is near from the location of customers. CONSTITUTION: When a client asks telephone number using a one-one-four guide system(110), a location tacking system(112) tracks a location where a customer tries to contact to the one-one-four guide system in real time. A local telephone number DB(Data Base) storage unit(116) stores the telephone number of a store. An one-one-four telephone company receives predetermined commission from local stores for storing the telephone number. [Reference numerals] (100) Portable terminal; (102) Wired telephone; (104) Mobile communication network; (110) 114 guide system; (112) Location tracking system; (114) Guide telephone number database storage unit; (116) Local telephone number database storage unit; (118) ARS server; (120) SMS server
Patent KR-20120105186-A (KR)
Title: Ice maker and method for manufacturing cold water and ice using the same
Inventor: HONG HYUN JIN
IPC: F25C1/18
Filed: 2011-03-15
Abstract: PURPOSE: An ice maker and a method for generating cold water and ice using the same are provided to generate cold water and ice with a simple configuration by an electronic cooling method using a thermoelectric element. CONSTITUTION: An ice maker comprises a cooling unit(200), a tray member(300), and a cold water tank(400). The cooling unit cools water for generating cold water or ice. The tray member contains the water being cooled by the cooling unit. The cold water tank is connected to the tray member so that the water contained when generating the cold water is circulated between the cold water tank and the tray member and supplied to the tray member when icing.
Patent KR-20120108595-A (KR)
Title: Ice maker
Inventor: JI JUN DONG
IPC: F25C5/02
Filed: 2011-03-25
Abstract: PURPOSE: A defrosting apparatus is provided to simplify the structure of the defrosting apparatus by eliminating an additional part for sensing a full ice state. CONSTITUTION: A tray defrosts ice by receiving defrosting water. An ice bank(912) stores ice. An ejector(906) moves the defrosted ice(913) in the tray. The ejector senses the full ice state of the ice bank. The location sensing unit of a power source unit(910) senses whether the ice bank is the full ice state. A tray reception unit is mounted in the reception space of a reception unit for storing the defrosting water.
Patent KR-20110039522-A (KR)
Title: Pergola having water curtain type fountain and method of constructing the same as
Inventor: IM TAE YOUNG
IPC: E04H1/12
Filed: 2011-03-25
Abstract: PURPOSE: A pergola with a water curtain type fountain and an installation method thereof are provided to enable people to feel cool and cheerful by seeing water curtain. CONSTITUTION: A pergola with a water curtain type fountain comprises a gutter case(40), a water curtain type fountain member(50), multiple water spatter prevention covers(60), and a circulating pump. The gutter case stores the water inside. The water curtain type fountain member includes a water supply pipe and multiple fountain rods(53) and spurts water stored in the gutter case. The water spatter prevention cover restricts the jet height of the water column spouted from each fountain rod and prevents the water from splashing to the side. The circulating pump supplies water stored in the gutter case to the water pipe of the water curtain type fountain member according to the switch operation of a user.
Patent KR-20120108848-A (KR)
Title: Heat exchanger
Inventor: KIM SE HYEON
IPC: F28D7/00
Filed: 2011-03-25
Abstract: PURPOSE: A heat exchanger is provided to variously manufacture the heat exchanger of various amounts by controlling the number of heat exchange modules. CONSTITUTION: A plurality of second tubes(120) is located in a first tube(110). A first header receives water from the first tube or transfers the water to the first tube. A second header separately connects to both end units of the second tube. The second header transfer refrigerating medium to the second tube or receives the refrigerating medium from the second tube. The first tube, a first header, and a second header are laminated.
Patent KR-20120110683-A (KR)
Title: Method for preparation of alpha-fluoro beta-amino carbonyl compounds using chiral palladium complexes
Inventor: KIM DAE YOUNG
IPC: C07C269/06
Filed: 2011-03-30
Abstract: PURPOSE: A manufacturing method of an alpha-fluoro beta-amino carbonyl compound is provided to efficiently manufacture an optically active material with high optical purity by using a chiral catalyst. CONSTITUTION: A manufacturing method of an alpha-fluoro beta-amino carbonyl compound comprises a step of reacting an imine compound with an alpha-fluoro-beta-ketoester compound under the presence of a chiral catalyst. The chiral palladium catalyst is a compound in chemical formula 1 or a compound in chemical formula 2 which is an optical enantiomer. In chemical formula 1 or 2, Ar is a phenyl, 4- methylphenyl or 3,5-dimethylphenyl, X is BF4, OTf, PF6, or SbF6.